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-rw-r--r--2020/organizers-notebook.org16
-rw-r--r--2020/subtitles/emacsconf-2020--00-opening-remarks-autogen.sbv603
-rw-r--r--2020/subtitles/emacsconf-2020--01-emacs-news-highlights--sacha-chua.srt503
-rw-r--r--2020/subtitles/emacsconf-2020--02-an-emacs-developer-story-from-user-to-package-maintainer--leo-vivier.sbv1968
-rw-r--r--2020/subtitles/emacsconf-2020--04-music-in-plain-text--jonathan-gregory-autogen.sbv630
-rw-r--r--2020/subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--questions--grant-shangreaux-autogen.sbv (renamed from 2020/subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--questions--grant-shangreaux.sbv)0
-rw-r--r--2020/subtitles/emacsconf-2020--06-trivial-emacs-kits--corwin-brust.sbv1002
-rw-r--r--2020/subtitles/emacsconf-2020--07-beyond-vim-and-emacs-a-scalable-ui-paradigm--sid-kasivajhula-autogen.sbv1335
-rw-r--r--2020/subtitles/emacsconf-2020--09-orgmode-your-life-in-plain-text--rainer-koenig-autogen.sbv453
-rw-r--r--2020/subtitles/emacsconf-2020--11-the-org-gtd-package-opinions-about-getting-things-done--aldric-autogen.sbv1194
-rw-r--r--2020/subtitles/emacsconf-2020--12-one-big-ass-org-file-or-multiple-tiny-ones-finally-the-end-of-the-debate--leo-vivier-autogen.sbv1446
-rw-r--r--2020/subtitles/emacsconf-2020--13-experience-report-steps-to-emacs-hyper-notebooks--joseph-corneli-raymond-puzio-cameron-ray-smith-autogen.sbv1080
-rw-r--r--2020/subtitles/emacsconf-2020--14-readme-driven-design--adam-ard-autogen.sbv1425
-rw-r--r--2020/subtitles/emacsconf-2020--15-moving-from-jekyll-to-orgmode-an-experience-report--adolfo-villafiorita-autogen.sbv1182
-rw-r--r--2020/subtitles/emacsconf-2020--16-org-roam-presentation-demonstration-and-whats-on-the-horizon--leo-vivier-autogen.sbv1800
-rw-r--r--2020/subtitles/emacsconf-2020--17-org-mode-and-org-roam-for-scholars-and-researchers--noorah-alhasan-autogen.sbv1794
-rw-r--r--2020/subtitles/emacsconf-2020--18-org-roam-technical-presentation--leo-vivier-autogen.sbv1803
-rw-r--r--2020/subtitles/emacsconf-2020--19-sharing-blogs-and-more-with-org-webring--brett-gilio-autogen.sbv708
-rw-r--r--2020/subtitles/emacsconf-2020--21-on-why-most-of-the-best-features-in-eev-look-like-5-minute-hacks--eduardo-ochs-autogen.sbv3300
-rw-r--r--2020/subtitles/emacsconf-2020--22-powering-up-special-blocks--musa-al-hassy-autogen.sbv2385
-rw-r--r--2020/subtitles/emacsconf-2020--23-incremental-parsing-with-emacs-tree-sitter--questions--tuan-anh-nguyen-autogen.sbv1086
-rw-r--r--2020/subtitles/emacsconf-2020--23-incremental-parsing-with-emacs-tree-sitter--tuan-anh-nguyen-autogen.sbv1521
-rw-r--r--2020/subtitles/emacsconf-2020--25-traverse-complex-json-structures-with-live-feedback-counsel-jq--zen-monk-alain-m-lafon-autogen.sbv756
-rw-r--r--2020/subtitles/emacsconf-2020--26-emacs-as-a-highschooler-how-it-changed-my-life--pierce-wang-autogen.sbv768
-rw-r--r--2020/subtitles/emacsconf-2020--26-emacs-as-a-highschooler-how-it-changed-my-life--questions--pierce-wang-autogen.sbv366
-rw-r--r--2020/subtitles/emacsconf-2020--27-state-of-retro-gaming-in-emacs-chip8--vasilij-wasamasa-schneidermann-autogen.sbv912
-rw-r--r--2020/subtitles/emacsconf-2020--30-a-tour-of-vterm--gabriele-bozzola-sbozzolo-autogen.sbv633
-rw-r--r--2020/subtitles/emacsconf-2020--30-a-tour-of-vterm--questions--gabriele-bozzola-sbozzolo-autogen.sbv384
-rw-r--r--2020/subtitles/emacsconf-2020--31-lakota-language-and-emacs--grant-shangreaux-autogen.sbv858
-rw-r--r--2020/subtitles/emacsconf-2020--31-lakota-language-and-emacs--questions--grant-shangreaux-autogen.sbv411
-rw-r--r--2020/subtitles/emacsconf-2020--32-object-oriented-code-in-the-gnus-newsreader--eric-abrahamsen-autogen.sbv2214
-rw-r--r--2020/subtitles/emacsconf-2020--33-maxima-a-computer-algebra-system-in-emacs--fermin.sbv1707
-rw-r--r--2020/subtitles/emacsconf-2020--34-extend-emacs-to-modern-gui-applications-with-eaf--matthew-zeng-autogen.sbv1713
-rw-r--r--2020/subtitles/emacsconf-2020--35-waveing-at-repetitive-repetitive-repetitive-music-zmusic--questions--zachary-kanfer-autogen.sbv507
-rw-r--r--2020/subtitles/emacsconf-2020--38-emacs-development-update--john-wiegley-autogen.sbv459
-rw-r--r--2020/subtitles/emacsconf-2020--39-nongnu-elpa--questions--richard-stallman-autogen.sbv2832
-rw-r--r--2020/subtitles/emacsconf-2020--39-nongnu-elpa--richard-stallman-autogen.sbv471
-rw-r--r--2020/subtitles/emacsconf-2020--40-closing-remarks-part-1-autogen.sbv213
-rw-r--r--2020/subtitles/emacsconf-2020--40-closing-remarks-part-2-autogen.sbv999
-rw-r--r--2020/subtitles/emacsconf-2020--41-opening-remarks-autogen.sbv1035
-rw-r--r--2020/subtitles/emacsconf-2020--42-closing-remarks-autogen.sbv2907
41 files changed, 47379 insertions, 0 deletions
diff --git a/2020/organizers-notebook.org b/2020/organizers-notebook.org
index 455af4f1..6e7deffb 100644
--- a/2020/organizers-notebook.org
+++ b/2020/organizers-notebook.org
@@ -1,3 +1,7 @@
+* Tasks
+** TODO Create tasks for each of the subtitles
+** TODO Figure out how to generate subtitles for the ones that didn't get auto-generated
+** TODO Link compressed videos on each talk page
* Things to check or decide
- Can we stream from multiple rooms without getting thoroughly confused?
- Assign rooms shortly before presentation
@@ -207,3 +211,15 @@ Q=56
nice ffmpeg -y -i $1 -c:v libvpx-vp9 -b:v 0 -crf $Q -aq-mode 2 -an -tile-columns 0 -tile-rows 0 -frame-parallel 0 -cpu-used 8 -auto-alt-ref 1 -lag-in-frames 25 -g 999 -pass 1 -f webm -threads 8 /dev/null &&
nice ffmpeg -y -i $1 -c:v libvpx-vp9 -b:v 0 -crf $Q -aq-mode 2 -c:a copy -tile-columns 2 -tile-rows 2 -frame-parallel 0 -cpu-used -5 -auto-alt-ref 1 -lag-in-frames 25 -pass 2 -g 999 -threads 8 $2
#+end_src
+* Code sachac used to move sbv files
+
+#+begin_src emacs-lisp
+(defun my/latest-file (path &optional filter)
+ (car (sort (seq-remove #'file-directory-p (directory-files path 'full filter t)) #'file-newer-than-file-p)))
+(defun my/rename-latest-download ()
+ (interactive)
+ (let* ((file (my/latest-file "~/Downloads"))
+ (new-file (expand-file-name (concat (file-name-base (dired-get-filename)) "-autogen." (file-name-extension file)) "~/vendor/emacsconf-wiki/2020/subtitles/")))
+ (rename-file file new-file t)
+ (message "%s" new-file)))
+#+end_src
diff --git a/2020/subtitles/emacsconf-2020--00-opening-remarks-autogen.sbv b/2020/subtitles/emacsconf-2020--00-opening-remarks-autogen.sbv
new file mode 100644
index 00000000..251136d3
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--00-opening-remarks-autogen.sbv
@@ -0,0 +1,603 @@
+0:00:03.919,0:00:08.400
+all right
+
+0:00:05.279,0:00:11.920
+hello and uh welcome to imaxcon
+
+0:00:08.400,0:00:14.920
+2020. um i'm amin pandelli
+
+0:00:11.920,0:00:16.560
+and i have with me my fellow
+
+0:00:14.920,0:00:20.720
+co-organizers uh
+
+0:00:16.560,0:00:24.160
+leo vva and sasha chu
+
+0:00:20.720,0:00:25.439
+and we're very excited to be doing this
+
+0:00:24.160,0:00:28.240
+conference again this year
+
+0:00:25.439,0:00:28.560
+it's already been a year since the last
+
+0:00:28.240,0:00:32.079
+one
+
+0:00:28.560,0:00:35.680
+gosh the time flies by but
+
+0:00:32.079,0:00:38.960
+um yeah so i guess
+
+0:00:35.680,0:00:41.520
+without further ado let's get into
+
+0:00:38.960,0:00:43.520
+the conference so hello again and
+
+0:00:41.520,0:00:47.039
+welcome to maxcom 2020.
+
+0:00:43.520,0:00:49.360
+we're very happy to have you here um
+
+0:00:47.039,0:00:50.239
+so we're gonna start right off the bat
+
+0:00:49.360,0:00:53.600
+with
+
+0:00:50.239,0:00:56.000
+um a huge series of thank yous to um
+
+0:00:53.600,0:00:57.120
+free software foundation especially the
+
+0:00:56.000,0:00:59.760
+tech team
+
+0:00:57.120,0:01:01.600
+for um you know their continued support
+
+0:00:59.760,0:01:04.559
+and for letting us use
+
+0:01:01.600,0:01:05.360
+um their big blue button instance uh for
+
+0:01:04.559,0:01:07.840
+this very
+
+0:01:05.360,0:01:09.680
+um presentation that you're watching um
+
+0:01:07.840,0:01:10.720
+to for us to be able to deliver it using
+
+0:01:09.680,0:01:14.320
+only free software
+
+0:01:10.720,0:01:14.320
+um that's very generous of them
+
+0:01:14.640,0:01:19.920
+thank you so much next up i want to
+
+0:01:18.240,0:01:21.600
+thank all my co-organizers and
+
+0:01:19.920,0:01:24.640
+volunteers um
+
+0:01:21.600,0:01:26.880
+so this list is in alphabetical or order
+
+0:01:24.640,0:01:28.479
+but um yeah so there's myself there's
+
+0:01:26.880,0:01:31.360
+bobbin 192.
+
+0:01:28.479,0:01:32.159
+there's david bremner um david o'toole
+
+0:01:31.360,0:01:35.360
+um
+
+0:01:32.159,0:01:38.560
+mpls corbin or corbin bruce public
+
+0:01:35.360,0:01:41.759
+voigt which is carl boyd um
+
+0:01:38.560,0:01:44.799
+sasha chu of course and zeph which is
+
+0:01:41.759,0:01:45.520
+uh who is leo vva um thank you all so
+
+0:01:44.799,0:01:48.399
+much
+
+0:01:45.520,0:01:48.880
+so now i'll pass it on to sasha chua for
+
+0:01:48.399,0:01:52.000
+a
+
+0:01:48.880,0:01:54.640
+quick um overview of the schedule
+
+0:01:52.000,0:01:56.640
+we have a lot of fun fun talks scheduled
+
+0:01:54.640,0:01:59.280
+for today and tomorrow
+
+0:01:56.640,0:02:01.520
+you can find it at the emacs con
+
+0:01:59.280,0:02:03.600
+schedule which i will open up in the tab
+
+0:02:01.520,0:02:04.880
+and here we go so i'll give you a quick
+
+0:02:03.600,0:02:06.960
+overview of the schedule
+
+0:02:04.880,0:02:09.039
+you can drop in of course all the times
+
+0:02:06.960,0:02:11.280
+are approximate despite the misleading
+
+0:02:09.039,0:02:13.760
+these specific time stamps so please
+
+0:02:11.280,0:02:14.800
+check back in on the emacs comp channel
+
+0:02:13.760,0:02:16.160
+or
+
+0:02:14.800,0:02:18.400
+or keep checking the schedule throughout
+
+0:02:16.160,0:02:20.400
+the day as things things get updated
+
+0:02:18.400,0:02:22.000
+we'll start off with some user stories
+
+0:02:20.400,0:02:24.400
+and uh and then we'll dive
+
+0:02:22.000,0:02:26.080
+right into how emacs can be used for
+
+0:02:24.400,0:02:28.000
+lots of different things
+
+0:02:26.080,0:02:29.840
+uh emax configuration of course is a
+
+0:02:28.000,0:02:31.120
+huge part of using emacs like a tinker
+
+0:02:29.840,0:02:31.760
+with it and so we've got a couple of
+
+0:02:31.120,0:02:35.040
+talks
+
+0:02:31.760,0:02:36.160
+about that in the afternoon it's a lot
+
+0:02:35.040,0:02:39.280
+of org talks
+
+0:02:36.160,0:02:40.879
+so if if you're into org
+
+0:02:39.280,0:02:43.040
+the whole afternoon you've got these
+
+0:02:40.879,0:02:44.800
+things to play with next day
+
+0:02:43.040,0:02:46.239
+so sunday we have a lot of development
+
+0:02:44.800,0:02:48.400
+oriented talks we have
+
+0:02:46.239,0:02:50.480
+a development update from john weekly
+
+0:02:48.400,0:02:52.640
+and a number of talks about emacs list
+
+0:02:50.480,0:02:54.160
+or packages that that help you with
+
+0:02:52.640,0:02:56.239
+working with code
+
+0:02:54.160,0:02:57.920
+you also have some talks that need to be
+
+0:02:56.239,0:03:00.000
+moved to the second day for
+
+0:02:57.920,0:03:01.680
+uh for scheduling reasons but overall
+
+0:03:00.000,0:03:03.040
+the second day is mostly about
+
+0:03:01.680,0:03:05.599
+development
+
+0:03:03.040,0:03:06.879
+no matter what uh what uh you're
+
+0:03:05.599,0:03:07.360
+interested in i hope you'll find
+
+0:03:06.879,0:03:10.640
+something
+
+0:03:07.360,0:03:10.640
+in the schedule for you
+
+0:03:11.760,0:03:15.200
+and then how do you actually participate
+
+0:03:13.760,0:03:16.720
+how do you actually watch and
+
+0:03:15.200,0:03:18.319
+ask questions and all of that let's turn
+
+0:03:16.720,0:03:19.920
+it over to leo
+
+0:03:18.319,0:03:21.280
+sure so hi there everyone it's a
+
+0:03:19.920,0:03:23.040
+pleasure to meet you all i'm really
+
+0:03:21.280,0:03:25.280
+happy to be part of the team this year
+
+0:03:23.040,0:03:26.159
+so uh this year we've decided to change
+
+0:03:25.280,0:03:28.799
+things a little
+
+0:03:26.159,0:03:29.440
+uh compared to what we did last year so
+
+0:03:28.799,0:03:31.519
+um
+
+0:03:29.440,0:03:32.480
+everything is on the link that will
+
+0:03:31.519,0:03:34.400
+pre-paste
+
+0:03:32.480,0:03:36.560
+in the chat right now but to participate
+
+0:03:34.400,0:03:38.480
+i suppose if you're hearing us right now
+
+0:03:36.560,0:03:43.120
+you found the link to follow us which is
+
+0:03:38.480,0:03:46.080
+very good so it's live.emacsconf.org
+
+0:03:43.120,0:03:47.200
+for the questions uh we use a pad where
+
+0:03:46.080,0:03:48.959
+you can both
+
+0:03:47.200,0:03:50.480
+add your questions and if you feel like
+
+0:03:48.959,0:03:51.920
+adding notes as well you know you are
+
+0:03:50.480,0:03:54.480
+completely free to do so
+
+0:03:51.920,0:03:56.319
+i believe you already have 42 people
+
+0:03:54.480,0:03:58.239
+which are on there so
+
+0:03:56.319,0:03:59.680
+if someone one of the other organizers
+
+0:03:58.239,0:04:00.799
+could paste the link there that would be
+
+0:03:59.680,0:04:02.959
+splendid
+
+0:04:00.799,0:04:04.640
+uh for chatting with us or with the
+
+0:04:02.959,0:04:07.920
+other people attending the conference
+
+0:04:04.640,0:04:09.599
+we are using isc and there are three
+
+0:04:07.920,0:04:10.959
+channels that you need to pay attention
+
+0:04:09.599,0:04:13.120
+to the first one
+
+0:04:10.959,0:04:14.239
+is emacs conf where the general
+
+0:04:13.120,0:04:16.560
+discussion will be
+
+0:04:14.239,0:04:18.000
+happening so if you have any reactions
+
+0:04:16.560,0:04:19.199
+to what you're hearing if you are
+
+0:04:18.000,0:04:20.400
+excited about
+
+0:04:19.199,0:04:22.400
+the new things you've discovered you
+
+0:04:20.400,0:04:25.440
+know that's the channel to be using
+
+0:04:22.400,0:04:27.520
+we also have imaxconf dash accessible
+
+0:04:25.440,0:04:28.960
+which is communityrun and it's for
+
+0:04:27.520,0:04:30.320
+people who
+
+0:04:28.960,0:04:32.400
+you know if you want to volunteer and
+
+0:04:30.320,0:04:33.680
+describe to uh
+
+0:04:32.400,0:04:34.960
+people what is going on during the
+
+0:04:33.680,0:04:36.479
+conference either because they can't
+
+0:04:34.960,0:04:38.240
+hear because they can't see you know
+
+0:04:36.479,0:04:40.720
+feel free to do so that would be a nice
+
+0:04:38.240,0:04:42.960
+help to us and for the speakers more
+
+0:04:40.720,0:04:44.800
+specifically if you have
+
+0:04:42.960,0:04:46.320
+any problem whatsoever or if you need to
+
+0:04:44.800,0:04:49.680
+check something with us
+
+0:04:46.320,0:04:51.759
+we will be in imaxconf.org and
+
+0:04:49.680,0:04:54.000
+feel free to message us there and we'll
+
+0:04:51.759,0:04:55.360
+try to take care of your problem as soon
+
+0:04:54.000,0:04:58.160
+as possible
+
+0:04:55.360,0:04:59.120
+we also have another thing this year so
+
+0:04:58.160,0:05:02.160
+as we will be
+
+0:04:59.120,0:05:03.520
+having talks one after the other if you
+
+0:05:02.160,0:05:05.120
+happen to be
+
+0:05:03.520,0:05:07.840
+if you want to continue the discussion
+
+0:05:05.120,0:05:09.360
+basically we invite you to use
+
+0:05:07.840,0:05:11.280
+jitsi to be able to continue the
+
+0:05:09.360,0:05:12.720
+discussion either with the speaker if
+
+0:05:11.280,0:05:14.400
+the speaker is willing to do so
+
+0:05:12.720,0:05:15.759
+or just with the community of users and
+
+0:05:14.400,0:05:18.880
+for that will leave you
+
+0:05:15.759,0:05:19.520
+organize yourself on isc okay i believe
+
+0:05:18.880,0:05:23.360
+that's me
+
+0:05:19.520,0:05:25.759
+uh should i hand you back the
+
+0:05:23.360,0:05:26.960
+uh speech i can't find a way to say this
+
+0:05:25.759,0:05:30.000
+in english so
+
+0:05:26.960,0:05:33.120
+just say yeah i mean go go take it away
+
+0:05:30.000,0:05:36.240
+sure thank you okay sure
+
+0:05:33.120,0:05:37.039
+thank you um so first off let me address
+
+0:05:36.240,0:05:39.600
+this um
+
+0:05:37.039,0:05:40.400
+the webcam placement on this laptop is
+
+0:05:39.600,0:05:43.039
+very weird
+
+0:05:40.400,0:05:44.800
+it's right at the bottom and if you see
+
+0:05:43.039,0:05:45.600
+me looking up like this i'm actually
+
+0:05:44.800,0:05:47.759
+looking at the
+
+0:05:45.600,0:05:48.720
+um my second monitor which has the
+
+0:05:47.759,0:05:52.800
+stream
+
+0:05:48.720,0:05:55.600
+um so yeah sorry about that um
+
+0:05:52.800,0:05:56.720
+but yeah so we have a mailing list um
+
+0:05:55.600,0:05:58.400
+which of course
+
+0:05:56.720,0:06:00.639
+isn't going to be super active at this
+
+0:05:58.400,0:06:03.280
+very moment because everyone's watching
+
+0:06:00.639,0:06:03.680
+but before and after the conference um
+
+0:06:03.280,0:06:05.600
+you know
+
+0:06:03.680,0:06:07.520
+please feel free to subscribe to uh
+
+0:06:05.600,0:06:10.240
+umaxiconf discuss
+
+0:06:07.520,0:06:11.199
+um for various updates and posts about
+
+0:06:10.240,0:06:14.240
+the conference
+
+0:06:11.199,0:06:15.280
+um follow-ups um like announcements for
+
+0:06:14.240,0:06:16.800
+example when we
+
+0:06:15.280,0:06:18.160
+put out the videos after the conference
+
+0:06:16.800,0:06:20.240
+we will make an announcement on that
+
+0:06:18.160,0:06:24.560
+list
+
+0:06:20.240,0:06:28.240
+and next up we have conduct guidelines
+
+0:06:24.560,0:06:30.240
+which are a series of
+
+0:06:28.240,0:06:32.479
+basically guidelines that we would very
+
+0:06:30.240,0:06:34.720
+much appreciate everyone
+
+0:06:32.479,0:06:36.240
+participating in the conference abide by
+
+0:06:34.720,0:06:38.240
+and um
+
+0:06:36.240,0:06:40.000
+to to help make you know the event a
+
+0:06:38.240,0:06:43.120
+great experience for everyone
+
+0:06:40.000,0:06:48.000
+um yeah i think that's about it
+
+0:06:43.120,0:06:51.440
+do you guys have anything else to add
+
+0:06:48.000,0:06:54.479
+gonna get so good alrighty um
+
+0:06:51.440,0:06:57.840
+so if you're just joining us once again
+
+0:06:54.479,0:07:00.960
+hello and welcome to imaxconf 2020.
+
+0:06:57.840,0:07:01.599
+um i guess we'll go ahead and uh start
+
+0:07:00.960,0:07:05.840
+with
+
+0:07:01.599,0:07:05.840
+queueing up the talks
+
diff --git a/2020/subtitles/emacsconf-2020--01-emacs-news-highlights--sacha-chua.srt b/2020/subtitles/emacsconf-2020--01-emacs-news-highlights--sacha-chua.srt
new file mode 100644
index 00000000..9dd804ea
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--01-emacs-news-highlights--sacha-chua.srt
@@ -0,0 +1,503 @@
+1
+0:00:00,000 --> 0:00:04,000
+I'm Sacha Chua, and welcome to EmacsConf 2020.
+
+
+2
+0:00:04,000 --> 0:00:07,000
+To kick things off, here are ten cool things
+
+
+3
+0:00:07,000 --> 0:00:08,000
+that people have been working on
+
+
+4
+0:00:08,000 --> 0:00:10,000
+since the conference last year.
+
+
+5
+0:00:10,000 --> 0:00:11,000
+If you want to follow the links
+
+
+6
+0:00:11,000 --> 0:00:14,000
+or if you'd like to add something I've missed,
+
+
+7
+0:00:14,000 --> 0:00:16,000
+add them to the collaborative pad
+
+
+8
+0:00:16,000 --> 0:00:17,000
+if you're watching this live
+
+
+9
+0:00:17,000 --> 0:00:20,000
+or check out the EmacsConf wiki page for this talk.
+
+
+10
+0:00:20,000 --> 0:00:24,000
+The big news this year was the release of Emacs 27.1,
+
+
+11
+0:00:24,000 --> 0:00:27,000
+a little over two years after Emacs 26.
+
+
+12
+0:00:27,000 --> 0:00:31,000
+Mickey Petersen's notes on the release are a great way
+
+
+13
+0:00:31,000 --> 0:00:32,000
+to find out what's new,
+
+
+14
+0:00:32,000 --> 0:00:34,000
+and John Wiegley's development update tomorrow
+
+
+15
+0:00:34,000 --> 0:00:36,000
+will probably give more details.
+
+
+16
+0:00:36,000 --> 0:00:39,000
+What's coming up for Emacs 28 and beyond?
+
+
+17
+0:00:39,000 --> 0:00:40,000
+One of the branches that people are
+
+
+18
+0:00:40,000 --> 0:00:44,000
+excited about is gccemacs, which compiles
+
+
+19
+0:00:44,000 --> 0:00:48,000
+Emacs Lisp to native code so that it runs faster.
+
+
+20
+0:00:48,000 --> 0:00:50,000
+To learn more, check out the Bringing GNU Emacs to Native Code
+
+
+21
+0:00:50,000 --> 0:00:55,000
+presentation from the European Lisp Symposium.
+
+
+22
+0:00:55,000 --> 0:00:56,000
+There was a huge conversation about
+
+
+23
+0:00:56,000 --> 0:00:59,000
+modernizing Emacs on emacs-devel and other places.
+
+
+24
+0:00:59,000 --> 0:01:02,000
+Linux Weekly News has a good summary.
+
+
+25
+0:01:02,000 --> 0:01:04,000
+One of the interesting sub-threads on emacs-devel
+
+
+26
+0:01:04,000 --> 0:01:06,000
+was about using more variable-width fonts,
+
+
+27
+0:01:06,000 --> 0:01:08,000
+which would probably go a long way to
+
+
+28
+0:01:08,000 --> 0:01:11,000
+making Emacs look pretty fancy once people
+
+
+29
+0:01:11,000 --> 0:01:13,000
+sort out the alignment issues.
+
+
+30
+0:01:13,000 --> 0:01:15,000
+It looks like core Emacs will probably
+
+
+31
+0:01:15,000 --> 0:01:18,000
+change slowly in terms of functionality and documentation,
+
+
+32
+0:01:18,000 --> 0:01:21,000
+but starter kits and configuration give people
+
+
+33
+0:01:21,000 --> 0:01:22,000
+a great way to experiment.
+
+
+34
+0:01:22,000 --> 0:01:24,000
+Speaking of starter kits,
+
+
+35
+0:01:24,000 --> 0:01:27,000
+Doom Emacs seems to be growing in popularity.
+
+
+36
+0:01:27,000 --> 0:01:28,000
+It got a big boost thanks to DoomCasts and
+
+
+37
+0:01:28,000 --> 0:01:32,000
+DistroTube videos. So if you're curious,
+
+
+38
+0:01:32,000 --> 0:01:35,000
+go ahead and check those out.
+
+
+39
+0:01:35,000 --> 0:01:37,000
+And for general Emacs topics,
+
+
+40
+0:01:37,000 --> 0:01:38,000
+there have been a ton of other great videos
+
+
+41
+0:01:38,000 --> 0:01:42,000
+from Protesilaos Stavrou, Mike Zamansky, System Crafters,
+
+
+42
+0:01:42,000 --> 0:01:45,000
+and other folks. Good stuff.
+
+
+43
+0:01:45,000 --> 0:01:46,000
+Org continues to be a big reason
+
+
+44
+0:01:46,000 --> 0:01:48,000
+for people to get into Emacs.
+
+
+45
+0:01:48,000 --> 0:01:50,000
+This year, Zettelkasten-based workflows
+
+
+46
+0:01:50,000 --> 0:01:52,000
+became popular as people played around
+
+
+47
+0:01:52,000 --> 0:01:55,000
+with organizing ideas into small chunks
+
+
+48
+0:01:55,000 --> 0:01:57,000
+that are linked to each other.
+
+
+49
+0:01:57,000 --> 0:01:59,000
+org-roam is one of the packages for doing that
+
+
+50
+0:01:59,000 --> 0:02:02,000
+and there are three presentations about it this year.
+
+
+51
+0:02:02,000 --> 0:02:04,000
+There are also non-Org ways to do it,
+
+
+52
+0:02:04,000 --> 0:02:07,000
+such as zetteldeft, neuron-mode, and more.
+
+
+53
+0:02:07,000 --> 0:02:08,000
+People have been experimenting
+
+
+54
+0:02:08,000 --> 0:02:09,000
+with Org's appearance.
+
+
+55
+0:02:09,000 --> 0:02:12,000
+Check these screenshots out for some ideas.
+
+
+56
+0:02:12,000 --> 0:02:14,000
+Coding: Faster JSON processing
+
+
+57
+0:02:14,000 --> 0:02:15,000
+is going to make working with
+
+
+58
+0:02:15,000 --> 0:02:17,000
+code analysis tools better.
+
+
+59
+0:02:17,000 --> 0:02:21,000
+LSP-mode released version 7 and gained more contributors, too,
+
+
+60
+0:02:21,000 --> 0:02:23,000
+so there are probably exciting times ahead
+
+
+61
+0:02:23,000 --> 0:02:24,000
+for making Emacs even more of an
+
+
+62
+0:02:24,000 --> 0:02:26,000
+integrated development environment.
+
+
+63
+0:02:26,000 --> 0:02:30,000
+EAF: The Emacs Application Framework
+
+
+64
+0:02:30,000 --> 0:02:32,000
+has some pretty interesting demos of
+
+
+65
+0:02:32,000 --> 0:02:34,000
+embedded Qt programs in Emacs on Linux.
+
+
+66
+0:02:34,000 --> 0:02:37,000
+Matthew Zeng will give a presentation
+
+
+67
+0:02:37,000 --> 0:02:39,000
+on its architecture and walk through some demos,
+
+
+68
+0:02:39,000 --> 0:02:41,000
+so check that one out too if you want.
+
+
+69
+0:02:41,000 --> 0:02:43,000
+The big real-world change this year
+
+
+70
+0:02:43,000 --> 0:02:47,000
+was COVID-19, of course. It sucks. A lot.
+
+
+71
+0:02:47,000 --> 0:02:49,000
+One good thing that's come out of it
+
+
+72
+0:02:49,000 --> 0:02:52,000
+is that many Emacs meetups have moved online,
+
+
+73
+0:02:52,000 --> 0:02:54,000
+so it's easier to connect with people
+
+
+74
+0:02:54,000 --> 0:02:56,000
+no matter where you are in the world.
+
+
+75
+0:02:56,000 --> 0:03:01,000
+There's one hosted by EmacsATX on December 2
+
+
+76
+0:03:01,000 --> 0:03:03,000
+and it's about re-builder, leaf, and feather.
+
+
+77
+0:03:03,000 --> 0:03:06,000
+EmacsNYC's next meetup is on December 7
+
+
+78
+0:03:06,000 --> 0:03:08,000
+and it's about literate programming with Org Mode.
+
+
+79
+0:03:08,000 --> 0:03:10,000
+The Berlin remote meetup was
+
+
+80
+0:03:10,000 --> 0:03:12,000
+just a few days ago on November 25,
+
+
+81
+0:03:12,000 --> 0:03:15,000
+and EmacsSF and Asia-Pacific
+
+
+82
+0:03:15,000 --> 0:03:17,000
+probably have some coming up, too.
+
+
+83
+0:03:17,000 --> 0:03:18,000
+People generally announce the meetups
+
+
+84
+0:03:18,000 --> 0:03:21,000
+on reddit.com/r/emacs, so you can
+
+
+85
+0:03:21,000 --> 0:03:23,000
+look there for updates.
+
+
+86
+0:03:23,000 --> 0:03:24,000
+If you organize one of these,
+
+
+87
+0:03:24,000 --> 0:03:25,000
+please let me know so that
+
+
+88
+0:03:25,000 --> 0:03:28,000
+I can include it in Emacs News.
+
+
+89
+0:03:28,000 --> 0:03:31,000
+Lastly, there's an unofficial survey of the Emacs community.
+
+
+90
+0:03:31,000 --> 0:03:33,000
+It closes on November 30,
+
+
+91
+0:03:33,000 --> 0:03:34,000
+so if you'd like to participate,
+
+
+92
+0:03:34,000 --> 0:03:37,000
+you can fill out the form at emacssurvey.org
+
+
+93
+0:03:37,000 --> 0:03:39,000
+or send it in via e-mail.
+
+
+94
+0:03:39,000 --> 0:03:42,000
+So those were 10 quick highlights from this year.
+
+
+95
+0:03:42,000 --> 0:03:46,000
+If you're curious, check out the EmacsConf 2020 wiki page
+
+
+96
+0:03:46,000 --> 0:03:47,000
+for this talk so that you can follow the links.
+
+
+97
+0:03:47,000 --> 0:03:49,000
+If you'd like to get updates every week,
+
+
+98
+0:03:49,000 --> 0:03:52,000
+you can check out the Emacs News I put together.
+
+
+99
+0:03:52,000 --> 0:03:55,000
+Feel free to send me cool stuff to include.
+
+
+100
+0:03:55,000 --> 0:03:57,000
+Now on to the rest of EmacsConf!
+
+101
+0:03:57,000 --> 0:03:58,000
+Have fun, and thanks for joining us!
+
diff --git a/2020/subtitles/emacsconf-2020--02-an-emacs-developer-story-from-user-to-package-maintainer--leo-vivier.sbv b/2020/subtitles/emacsconf-2020--02-an-emacs-developer-story-from-user-to-package-maintainer--leo-vivier.sbv
new file mode 100644
index 00000000..2971cc83
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--02-an-emacs-developer-story-from-user-to-package-maintainer--leo-vivier.sbv
@@ -0,0 +1,1968 @@
+0:00:00.000,0:00:05.839
+(Amin: Alrighty, Leo Vivier, take it away.)
+
+0:00:03.760,0:00:06.879
+Okay, well, thank you. I'm in. So you've
+
+0:00:05.839,0:00:08.880
+just had a
+
+0:00:06.879,0:00:10.320
+little roundup of the news, and we're
+
+0:00:08.880,0:00:11.120
+going to get started now with some
+
+0:00:10.320,0:00:13.840
+presentations.
+
+0:00:11.120,0:00:15.920
+We're starting with user
+
+0:00:13.840,0:00:18.000
+developer stories.
+
+0:00:15.920,0:00:19.199
+I was extremely interested in this
+
+0:00:18.000,0:00:21.600
+section because I
+
+0:00:19.199,0:00:24.160
+wanted to get a chance, basically, to tell
+
+0:00:21.600,0:00:27.039
+you a little more about who I am and
+
+0:00:24.160,0:00:28.160
+how I got from basically being a user of
+
+0:00:27.039,0:00:30.640
+Emacs
+
+0:00:28.160,0:00:31.279
+to being nowadays a package
+
+0:00:30.640,0:00:33.280
+maintainer,
+
+0:00:31.279,0:00:34.559
+and maybe more in the future. I don't
+
+0:00:33.280,0:00:36.160
+know. So,
+
+0:00:34.559,0:00:37.760
+just for the organizers, I'm planning to
+
+0:00:36.160,0:00:39.680
+speak for 15 minutes, and I'll have five
+
+0:00:37.760,0:00:41.360
+more minutes of questions at the end.
+
+0:00:39.680,0:00:43.440
+As I told you before, if you want to have
+
+0:00:41.360,0:00:44.879
+questions, you know you can use the pad,
+
+0:00:43.440,0:00:47.360
+and I'll be reading the questions from
+
+0:00:44.879,0:00:49.600
+there. Okay. So
+
+0:00:47.360,0:00:51.280
+hi there, as Amin introduced me before,
+
+0:00:49.600,0:00:53.280
+my name is Leo Vivier.
+
+0:00:51.280,0:00:54.800
+I'm a freelance software engineer
+
+0:00:54.800,0:00:59.359
+in France, and I have been using Emacs
+
+0:00:58.079,0:01:01.280
+now for
+
+0:00:59.359,0:01:03.039
+i believe close to eight years. I can't
+
+0:01:01.280,0:01:07.680
+believe it's been so long.
+
+0:01:03.039,0:01:12.000
+But yes, it's been a journey because,
+
+0:01:07.680,0:01:14.560
+in a way, nothing
+
+0:01:12.000,0:01:15.119
+made me go for Emacs. You know I'm an--
+
+0:01:15.119,0:01:19.200
+sorry, I was about to say Emacs major, but
+
+0:01:17.280,0:01:21.280
+no, I'm an English major. I went to
+
+0:01:19.200,0:01:24.320
+university to study English literature
+
+0:01:21.280,0:01:26.159
+and linguistics, and
+
+0:01:24.320,0:01:28.240
+I just got started in emacs
+
+0:01:26.159,0:01:31.340
+because I was looking for ways to take
+
+0:01:28.240,0:01:32.640
+better notes. I was looking for ways to
+
+0:01:31.340,0:01:34.640
+[Applause]
+
+0:01:32.640,0:01:36.720
+structure the way I was learning,
+
+0:01:34.640,0:01:40.079
+structure the way I was
+
+0:01:36.720,0:01:42.320
+taking notes. I stumbled one day
+
+0:01:40.079,0:01:43.759
+upon this weird piece of software which
+
+0:01:42.320,0:01:46.479
+was called Emacs,
+
+0:01:43.759,0:01:47.920
+and I've been trapped forever since,
+
+0:01:46.479,0:01:49.280
+basically, because
+
+0:01:47.920,0:01:51.119
+eight years ago, when I discovered
+
+0:01:49.280,0:01:52.720
+Emacs I just couldn't let go. There was
+
+0:01:51.119,0:01:55.439
+just something very
+
+0:01:52.720,0:01:56.320
+interesting about the way you configured
+
+0:01:55.439,0:01:58.799
+your setup,
+
+0:01:56.320,0:01:59.759
+and I just wanted to dive deeper and
+
+0:01:58.799,0:02:04.320
+deeper.
+
+0:01:59.759,0:02:06.640
+So the title is of this talk exactly is
+
+0:02:04.320,0:02:08.000
+how I went from user to package
+
+0:02:06.640,0:02:09.840
+maintainer, and
+
+0:02:08.000,0:02:11.599
+the package now that I'm maintaining is
+
+0:02:09.840,0:02:12.080
+called org-roam. I'm not the only one
+
+0:02:11.599,0:02:14.879
+doing this.
+
+0:02:12.080,0:02:15.440
+I'm helped with many lovely people
+
+0:02:15.440,0:02:21.360
+working on org-roam.
+
+0:02:18.720,0:02:23.360
+I got started as a maintainer
+
+0:02:21.360,0:02:24.720
+only this year, so that means that for
+
+0:02:23.360,0:02:27.360
+the eight years I've been
+
+0:02:24.720,0:02:29.200
+an Emacs user, seven of those years were
+
+0:02:27.360,0:02:31.040
+spent merely being a user
+
+0:02:29.200,0:02:33.920
+trying to be a sponge for knowledge,
+
+0:02:31.040,0:02:36.800
+trying to learn as much as I could.
+
+0:02:33.920,0:02:39.040
+I believe it would be
+
+0:02:36.800,0:02:40.959
+interesting for me to share my story
+
+0:02:39.040,0:02:42.160
+because I believe that I'm far from
+
+0:02:40.959,0:02:43.599
+being the only user
+
+0:02:42.160,0:02:45.519
+who can make the jump to being a
+
+0:02:43.599,0:02:46.879
+maintainer. A lot of you have
+
+0:02:45.519,0:02:48.959
+a lot of knowledge when it comes to
+
+0:02:46.879,0:02:51.040
+Emacs. Some of you
+
+0:02:48.959,0:02:52.720
+are at different steps in your journey.
+
+0:02:51.040,0:02:55.680
+Some of you, for instance, are just
+
+0:02:52.720,0:02:57.040
+starting to copy stuff out of
+
+0:02:55.680,0:02:59.519
+StackExchange
+
+0:02:57.040,0:03:00.720
+into your Emacs configuration. let's
+
+0:02:59.519,0:03:01.599
+say you want to do something very
+
+0:03:00.720,0:03:04.480
+particular
+
+0:03:01.599,0:03:05.920
+and you haven't found a way to do so.
+
+0:03:04.480,0:03:06.640
+You go on StackExchange. You find
+
+0:03:05.920,0:03:09.040
+something
+
+0:03:06.640,0:03:10.239
+that's interesting. You add it to your
+
+0:03:09.040,0:03:11.680
+Emacs configuration. You
+
+0:03:10.239,0:03:13.519
+barely understand anything that's going
+
+0:03:11.680,0:03:14.800
+on. You know that it's supposed to be
+
+0:03:13.519,0:03:17.200
+Emacs Lisp.
+
+0:03:14.800,0:03:19.440
+"I hardly know Emacs and I
+
+0:03:17.200,0:03:21.440
+know even less what is Lisp supposed to be."
+
+0:03:19.440,0:03:22.800
+But you paste it in and it does what you
+
+0:03:21.440,0:03:26.959
+want it to do, and you say
+
+0:03:22.800,0:03:29.280
+"Great, I'll move on to my work now." So
+
+0:03:26.959,0:03:30.879
+that's how I got started. I had
+
+0:03:29.280,0:03:33.440
+a very spartan
+
+0:03:30.879,0:03:35.200
+setup for Emacs, which a lot of you must
+
+0:03:33.440,0:03:36.000
+know... The first time you launch Emacs,
+
+0:03:36.000,0:03:39.599
+you have this feeling that you're jumping 20
+
+0:03:37.840,0:03:43.680
+years back in time, as far as the
+
+0:03:39.599,0:03:45.920
+user interface is concerned. But
+
+0:03:43.680,0:03:46.959
+as you get to spend more time with Emacs...
+
+0:03:46.959,0:03:50.959
+Some would call it Stockholm syndrome
+
+0:03:49.120,0:03:53.360
+insofar as you can't see
+
+0:03:50.959,0:03:54.640
+how spartan the entire thing is, but it
+
+0:03:53.360,0:03:58.400
+actually is
+
+0:03:54.640,0:04:00.400
+a lovely prison so to speak.
+
+0:03:58.400,0:04:01.680
+That's how I got started eight years
+
+0:04:00.400,0:04:04.319
+ago. I just wanted
+
+0:04:01.680,0:04:05.519
+to find a way to do my research properly.
+
+0:04:04.319,0:04:07.280
+I wanted to have a
+
+0:04:05.519,0:04:08.959
+tool that I could use to write my notes
+
+0:04:07.280,0:04:11.680
+in plain text, because I was already
+
+0:04:08.959,0:04:14.560
+fairly averse to
+
+0:04:11.680,0:04:16.320
+Microsoft solutions when it
+
+0:04:14.560,0:04:19.359
+came to taking notes.
+
+0:04:16.320,0:04:20.880
+So yeah, I got started in emacs. I
+
+0:04:19.359,0:04:23.040
+read a little bit about what plain text
+
+0:04:20.880,0:04:26.000
+was about. Just to be clear,
+
+0:04:23.040,0:04:27.120
+at the time, yes, I was very good with
+
+0:04:26.000,0:04:30.160
+computers,
+
+0:04:27.120,0:04:32.479
+but I was not a computer science student.
+
+0:04:30.160,0:04:33.520
+I had barely any experience with
+
+0:04:32.479,0:04:36.080
+programming
+
+0:04:33.520,0:04:36.800
+and coding, and I was even less of a
+
+0:04:36.080,0:04:39.919
+hacker
+
+0:04:36.800,0:04:42.560
+back then.
+
+0:04:39.919,0:04:44.479
+It just goes to show you that at the
+
+0:04:42.560,0:04:45.840
+beginning, I had close to no knowledge,
+
+0:04:44.479,0:04:47.840
+whether it be about
+
+0:04:45.840,0:04:48.880
+the free software world, whether it be
+
+0:04:47.840,0:04:50.800
+about...
+
+0:04:48.880,0:04:52.479
+Sacha, do you want to say something? (Sacha: just
+
+0:04:50.800,0:04:54.080
+confirming, you're not sharing anything
+
+0:04:52.479,0:04:55.360
+on the screen at the moment, right?)
+
+0:04:54.080,0:04:55.759
+No, I'm not sharing anything, I'm
+
+0:04:55.360,0:04:59.040
+just
+
+0:04:55.759,0:05:02.240
+presenting.
+
+0:04:59.040,0:05:03.680
+So when I started, I had no
+
+0:05:02.240,0:05:07.199
+experience whatsoever.
+
+0:05:03.680,0:05:10.080
+I was just a literature major
+
+0:05:07.199,0:05:11.039
+trying to get better at taking notes.
+
+0:05:11.039,0:05:15.280
+I stumbled upon LaTeX. As many people
+
+0:05:13.440,0:05:17.039
+who stumble upon LaTeX know,
+
+0:05:15.280,0:05:19.759
+you don't just stumble upon
+
+0:05:17.039,0:05:21.199
+LaTeX, you embroil yourself in the
+
+0:05:19.759,0:05:24.560
+turmoil of
+
+0:05:21.199,0:05:27.440
+suffering, of late nights tweaking,
+
+0:05:24.560,0:05:30.000
+so that your document is exactly in the
+
+0:05:27.440,0:05:33.440
+perfect shape you want it to be.
+
+0:05:33.440,0:05:36.639
+Soon after, when I got started with Emacs
+
+0:05:35.520,0:05:38.400
+and LaTeX,
+
+0:05:36.639,0:05:40.560
+I discovered something that truly
+
+0:05:38.400,0:05:44.479
+changed my life, and it was Org Mode.
+
+0:05:40.560,0:05:46.960
+As you'll get a lot of presentations
+
+0:05:44.479,0:05:49.360
+this afternoon about Org Mode,
+
+0:05:46.960,0:05:50.479
+I won't be spending too much time on it.
+
+0:05:49.360,0:05:53.680
+But Org Mode,
+
+0:05:50.479,0:05:56.880
+for me, was a revelation. It's...
+
+0:05:53.680,0:05:59.039
+There was something that, upon reading
+
+0:05:56.880,0:06:02.080
+articles on how to use Org Mode,
+
+0:05:59.039,0:06:04.160
+especially one of the key
+
+0:06:02.080,0:06:06.000
+article that I'd read which really made
+
+0:06:04.160,0:06:09.199
+a huge impact on me
+
+0:06:06.000,0:06:10.720
+was the "Organize Your Life in Plain Text" one
+
+0:06:09.199,0:06:12.240
+which i'm sure many of you must have
+
+0:06:10.720,0:06:15.919
+stumbled upon
+
+0:06:12.240,0:06:18.720
+in your Emacs journey...
+
+0:06:15.919,0:06:19.680
+For me, when I stumbled upon
+
+0:06:18.720,0:06:21.840
+this
+
+0:06:19.680,0:06:23.440
+document, I was starting to get
+
+0:06:21.840,0:06:24.240
+interested in Getting Things
+
+0:06:23.440,0:06:26.560
+Done and
+
+0:06:24.240,0:06:29.199
+all the nitty-gritty stuff about
+
+0:06:26.560,0:06:31.919
+organization and self-organization.
+
+0:06:29.199,0:06:32.960
+It just felt like everything was under
+
+0:06:31.919,0:06:36.960
+my fingertips
+
+0:06:32.960,0:06:40.880
+to make the perfect workflow.
+
+0:06:36.960,0:06:44.080
+There was something incredibly
+
+0:06:40.880,0:06:46.319
+satisfying about
+
+0:06:44.080,0:06:48.319
+having a system that gave you so many
+
+0:06:46.319,0:06:50.160
+options to configure your experience
+
+0:06:48.319,0:06:54.479
+exactly how you wanted.
+
+0:06:50.160,0:06:57.199
+You had this feeling that
+
+0:06:54.479,0:06:57.599
+the people behind Org Mode had thought
+
+0:06:57.199,0:07:00.479
+of everything,
+
+0:06:57.599,0:07:02.000
+whichever small adjustment
+
+0:07:00.479,0:07:04.800
+that you needed in workflow
+
+0:07:02.000,0:07:05.440
+whether it be more states for your
+
+0:07:04.800,0:07:07.520
+TODOs,
+
+0:07:05.440,0:07:09.360
+whether it be, oh, I want my weeks to
+
+0:07:07.520,0:07:13.039
+start on Monday and not on Saturday,
+
+0:07:09.360,0:07:13.520
+oh, it's half past one and I need
+
+0:07:13.039,0:07:15.280
+to...
+
+0:07:13.520,0:07:17.039
+in the morning, I mean, and I need to make
+
+0:07:15.280,0:07:17.680
+sure that the item that i'm marking as done
+
+0:07:17.680,0:07:21.199
+is done for the day before and not for
+
+0:07:19.199,0:07:21.919
+the current day. You see what I'm talking about.
+
+0:07:21.919,0:07:28.800
+So many details that were already
+
+0:07:25.280,0:07:31.039
+present in Org Mode. At first you're
+
+0:07:28.800,0:07:34.080
+really impressed, because you think,
+
+0:07:31.039,0:07:35.599
+wow, they thought of everything, but then
+
+0:07:34.080,0:07:38.080
+you realize that it's just a matter of
+
+0:07:35.599,0:07:40.800
+experience, just a matter of people
+
+0:07:38.080,0:07:42.400
+contributing code, because the
+
+0:07:40.800,0:07:43.520
+development of Org Mode, Emacs, and
+
+0:07:42.400,0:07:45.440
+everything is just
+
+0:07:43.520,0:07:46.879
+open to the public. You know, it's like
+
+0:07:45.440,0:07:48.560
+everything is being done with the garage
+
+0:07:46.879,0:07:50.960
+door opened. You can just
+
+0:07:48.560,0:07:51.680
+go on Org Mode on Savannah and see
+
+0:07:50.960,0:07:54.800
+everything that is being developed.
+
+0:07:54.800,0:08:02.639
+For me, the shift that occurred
+
+0:07:58.639,0:08:04.240
+in my mind was when
+
+0:08:02.639,0:08:06.240
+I was reading all the options, I
+
+0:08:04.240,0:08:08.160
+was looking at all the variables that i
+
+0:08:06.240,0:08:11.440
+could modify for Org Mode,
+
+0:08:08.160,0:08:12.560
+and there came a time, maybe two to three
+
+0:08:11.440,0:08:15.599
+years ago,
+
+0:08:12.560,0:08:17.759
+where I thought, oh wow,
+
+0:08:15.599,0:08:19.599
+maybe for the first time in a while,
+
+0:08:17.759,0:08:21.440
+there is no option for me to do what I
+
+0:08:19.599,0:08:24.479
+want to be doing with Org Mode.
+
+0:08:21.440,0:08:26.400
+I believe at the time the the key
+
+0:08:24.479,0:08:29.199
+issue that triggered this reflex for me was
+
+0:08:29.199,0:08:33.599
+I wanted to do something with the agenda.
+
+0:08:31.039,0:08:34.159
+I wanted to have a super category so, you
+
+0:08:33.599,0:08:36.320
+know, in the...
+
+0:08:34.159,0:08:38.000
+for those of you who know, in your
+
+0:08:36.320,0:08:39.440
+agenda, you have the ability to have many
+
+0:08:38.000,0:08:41.200
+files, and you have the ability to have
+
+0:08:39.440,0:08:44.560
+categories.
+
+0:08:41.200,0:08:47.920
+I wanted somehow to group my
+
+0:08:47.920,0:08:52.560
+TODOs in smaller groups, or bigger
+
+0:08:51.680,0:08:53.920
+groups, I should say,
+
+0:08:52.560,0:08:55.440
+so that, for instance, I could have one
+
+0:08:53.920,0:08:56.000
+group for my professional life, I could
+
+0:08:55.440,0:08:59.120
+have a group
+
+0:08:56.000,0:08:59.600
+for one work, the second
+
+0:08:59.120,0:09:00.800
+work...
+
+0:08:59.600,0:09:02.800
+I could have something for
+
+0:09:00.800,0:09:06.000
+university and all this.
+
+0:09:02.800,0:09:08.240
+I thought, yeah,
+
+0:09:06.000,0:09:09.600
+I think I'd like this.
+
+0:09:09.600,0:09:15.519
+After having spent so long working
+
+0:09:12.959,0:09:17.200
+with Emacs and working with Org Mode,
+
+0:09:15.519,0:09:18.800
+I had some ideas about what was
+
+0:09:17.200,0:09:21.120
+within the realm of possibility and what
+
+0:09:18.800,0:09:23.040
+wasn't. Here I thought to myself,
+
+0:09:21.120,0:09:24.320
+this is definitely something that I can do.
+
+0:09:24.320,0:09:31.360
+And so thus started my journey
+
+0:09:27.839,0:09:33.040
+into the Org Mode libraries.
+
+0:09:31.360,0:09:34.959
+I won't go too much into details right
+
+0:09:33.040,0:09:37.040
+now, because right now, the main objective
+
+0:09:34.959,0:09:40.240
+that I have is just to show you
+
+0:09:37.040,0:09:41.600
+how simple it is to become a maintainer,
+
+0:09:40.240,0:09:42.800
+how to become more involved with the
+
+0:09:41.600,0:09:46.320
+development.
+
+0:09:42.800,0:09:48.839
+The libraries in Org Mode,
+
+0:09:46.320,0:09:50.320
+they're written in Elisp, which is a very...
+
+0:09:50.320,0:09:54.080
+It might seem like an obscure language,
+
+0:09:52.080,0:09:56.399
+and it certainly is,
+
+0:09:54.080,0:09:57.279
+but as soon as you get the logic of the
+
+0:09:56.399,0:09:59.360
+language--and
+
+0:09:57.279,0:10:00.560
+what i'm telling you
+
+0:09:59.360,0:10:01.760
+is coming from someone who's never
+
+0:10:00.560,0:10:04.399
+studied programming--
+
+0:10:01.760,0:10:06.079
+it made sense.
+
+0:10:04.399,0:10:07.279
+Everything is so verbose when you get
+
+0:10:06.079,0:10:10.399
+into the code.
+
+0:10:07.279,0:10:13.360
+When you learn the rudiments
+
+0:10:10.399,0:10:14.079
+of Elisp, you start getting to the code,
+
+0:10:13.360,0:10:17.120
+and you start
+
+0:10:14.079,0:10:19.519
+thinking, wow, okay that makes sense,
+
+0:10:17.120,0:10:21.360
+and you start developing a logic
+
+0:10:19.519,0:10:24.720
+for all this.
+
+0:10:21.360,0:10:26.959
+So, equipped as I was with this
+
+0:10:24.720,0:10:27.760
+new knowledge, I went on my project,
+
+0:10:27.760,0:10:30.880
+i went into the Org agenda code,
+
+0:10:30.000,0:10:33.440
+and I thought, okay,
+
+0:10:30.880,0:10:34.640
+is there anything that I can use to do
+
+0:10:33.440,0:10:37.760
+my bidding?
+
+0:10:34.640,0:10:38.560
+Fast forward maybe two to three weeks of
+
+0:10:38.560,0:10:42.720
+intense turmoil and many nights which
+
+0:10:41.600,0:10:45.279
+were spent
+
+0:10:42.720,0:10:46.079
+single-mindedly working on this project,
+
+0:10:46.079,0:10:51.680
+two weeks after, I had something that was
+
+0:10:48.079,0:10:54.640
+working, and I was pretty happy about it.
+
+0:10:51.680,0:10:56.800
+That was a key landmark for
+
+0:10:54.640,0:11:00.320
+me, because when that happened,
+
+0:10:56.800,0:11:02.160
+it just felt like, okay, I can contribute
+
+0:11:00.320,0:11:03.120
+something to Org Mode, and I can do
+
+0:11:02.160,0:11:06.000
+something that would benefit as many people
+
+0:11:06.000,0:11:09.519
+as possible.
+
+0:11:07.600,0:11:11.440
+And to me, that was the click. That's when
+
+0:11:09.519,0:11:13.680
+it occurred. That's when I
+
+0:11:11.440,0:11:14.640
+went on my first project and I did something
+
+0:11:14.640,0:11:18.079
+that felt useful to the community.
+
+0:11:18.079,0:11:21.760
+And nowadays, as I told you, I
+
+0:11:20.079,0:11:22.640
+maintain packages, but really, nothing
+
+0:11:21.760,0:11:24.399
+has changed.
+
+0:11:22.640,0:11:26.880
+The only thing, maybe, that has changed
+
+0:11:24.399,0:11:28.320
+that I've turned my mind onto other problems.
+
+0:11:28.320,0:11:35.279
+Maybe I've got three more minutes
+
+0:11:32.000,0:11:38.399
+and I'd like to finish by
+
+0:11:35.279,0:11:39.600
+maybe something a little different.
+
+0:11:38.399,0:11:42.079
+I've told you my Emacs story and
+
+0:11:39.600,0:11:43.600
+I hope I've stressed how little effort
+
+0:11:42.079,0:11:46.560
+it took me to
+
+0:11:43.600,0:11:48.399
+move from steps to steps on the ladder.
+
+0:11:46.560,0:11:48.959
+The ladder implies a sense of hierarchy,
+
+0:11:48.399,0:11:52.240
+but it really isn't.
+
+0:11:48.959,0:11:53.920
+Whatever your step on the
+
+0:11:52.240,0:11:55.600
+journey of Emacs is...
+
+0:11:53.920,0:11:57.440
+Some of you might be at the
+
+0:11:55.600,0:11:59.360
+step where you're really worried
+
+0:11:57.440,0:12:01.440
+about learning Elisp because it feels
+
+0:11:59.360,0:12:02.399
+like such a monumental task to be
+
+0:12:01.440,0:12:04.720
+undertaking
+
+0:12:02.399,0:12:06.079
+and you have no experience whatsoever,
+
+0:12:04.720,0:12:07.839
+but the thing is,
+
+0:12:06.079,0:12:09.600
+maybe you could try climbing this first
+
+0:12:07.839,0:12:11.200
+step on the ladder. Maybe you could try,
+
+0:12:09.600,0:12:13.120
+if you have any project,
+
+0:12:11.200,0:12:14.880
+if you've been using Org Mode,
+
+0:12:13.120,0:12:15.600
+maybe one day you thought, "oh, yes,
+
+0:12:15.600,0:12:19.920
+I wish I could do this but I can't,"
+
+0:12:18.160,0:12:21.680
+or maybe do try to do this,
+
+0:12:19.920,0:12:23.279
+maybe do try to change something in a
+
+0:12:21.680,0:12:26.560
+major mode that you're using
+
+0:12:23.279,0:12:29.760
+and which you feel might be better.
+
+0:12:26.560,0:12:31.040
+I think Emacs, Org Mode, and all free
+
+0:12:29.760,0:12:34.240
+software in general
+
+0:12:31.040,0:12:34.720
+has this tendency to give you this idea
+
+0:12:34.720,0:12:41.360
+that I can be a hacker
+
+0:12:38.720,0:12:43.200
+in the sense of the term
+
+0:12:41.360,0:12:46.320
+that you're modifying things
+
+0:12:43.200,0:12:48.399
+to do your bidding.
+
+0:12:46.320,0:12:50.320
+For me, I believe this to be a very
+
+0:12:48.399,0:12:52.959
+healthy attitude towards software.
+
+0:12:50.320,0:12:54.079
+As Amin said in the very beginning,
+
+0:12:54.079,0:12:59.360
+we are doing this entire presentation--
+
+0:12:57.279,0:13:00.800
+sorry, this entire conference with free software.
+
+0:13:00.800,0:13:03.920
+Just see all the things we've been able
+
+0:13:02.240,0:13:07.360
+to do in free software.
+
+0:13:03.920,0:13:10.399
+For me, Emacs
+
+0:13:07.360,0:13:14.399
+was my gateway, so to speak,
+
+0:13:10.399,0:13:17.200
+into how to contribute to free software,
+
+0:13:14.399,0:13:18.639
+about the philosophy that surrounds it.
+
+0:13:18.639,0:13:22.000
+What I would like to do... I'll finish
+
+0:13:20.560,0:13:23.360
+on this note and then I'll be taking
+
+0:13:22.000,0:13:26.480
+your questions.
+
+0:13:23.360,0:13:29.360
+Just try.
+
+0:13:26.480,0:13:31.279
+You've read on Reddit that you
+
+0:13:29.360,0:13:33.040
+need to go through the Elisp manual
+
+0:13:31.279,0:13:35.920
+in Emacs. You might be scared,
+
+0:13:33.040,0:13:38.560
+but just do it. Just give it a shot.
+
+0:13:35.920,0:13:39.199
+Just give it maybe one afternoon.
+
+0:13:38.560,0:13:42.160
+Try to read it.
+
+0:13:39.199,0:13:43.120
+Try to see if this appeals to your mind.
+
+0:13:43.120,0:13:45.680
+If you've been interested enough in my
+
+0:13:44.399,0:13:47.199
+presentation right now, and if you're
+
+0:13:45.680,0:13:48.560
+interested enough in any of the talks
+
+0:13:47.199,0:13:49.519
+you're going to have during the entire
+
+0:13:48.560,0:13:51.839
+conference,
+
+0:13:49.519,0:13:52.959
+do give it a shot. I'm pretty sure
+
+0:13:51.839,0:13:55.760
+you will like the journey
+
+0:13:52.959,0:13:57.120
+on which you will be embarking upon. So i
+
+0:13:55.760,0:13:57.680
+believe i'm finishing one minute early
+
+0:13:57.120,0:14:00.000
+but I see quite a bit of questions already.
+
+0:14:01.040,0:14:06.000
+I'm not sure. Sacha, should I
+
+0:14:04.320,0:14:07.120
+just be reading the questions, or
+
+0:14:06.000,0:14:08.639
+do you want to be feeding me the
+
+0:14:07.120,0:14:11.120
+questions?
+
+0:14:08.639,0:14:12.320
+(Amin: It's really up to you. it's
+
+0:14:11.120,0:14:13.600
+completely up to you.
+
+0:14:12.320,0:14:15.839
+If you've got the questions
+
+0:14:13.600,0:14:18.320
+open and can take them or read them,
+
+0:14:15.839,0:14:19.680
+by all means please.)
+
+0:14:18.320,0:14:20.880
+Okay, well, I'm going to read them because
+
+0:14:19.680,0:14:22.800
+I've got them on the side. I'm going
+
+0:14:20.880,0:14:24.959
+to start with the one at the bottom.
+
+0:14:22.800,0:14:26.959
+"Do you feel that being a white male
+
+0:14:24.959,0:14:29.680
+contributed to your experience?"
+
+0:14:26.959,0:14:31.360
+Yeah. I mean, I do believe... There's
+
+0:14:29.680,0:14:34.639
+an idea of privilege. I mean, I'm
+
+0:14:31.360,0:14:35.279
+french. I live in... I'm lucky enough to
+
+0:14:34.639,0:14:38.560
+be here
+
+0:14:35.279,0:14:39.120
+at university, okay, and I'm fairly aware
+
+0:14:38.560,0:14:41.600
+of the
+
+0:14:39.120,0:14:42.880
+discrepancies that happen, even in France,
+
+0:14:41.600,0:14:46.320
+according to this...
+
+0:14:42.880,0:14:51.040
+So, yes, I believe my journey
+
+0:14:46.320,0:14:51.040
+was heavily influenced by this.
+
+0:14:51.199,0:14:54.320
+If you would like to specify the
+
+0:14:52.639,0:14:56.560
+question, please do, but I don't have
+
+0:14:54.320,0:14:59.199
+really all that much to ask on this.
+
+0:14:56.560,0:14:59.839
+"What is your advice to start learning
+
+0:14:59.839,0:15:04.160
+Elisp language? Any particularly good
+
+0:15:01.279,0:15:06.880
+resource or any other tips?" I finished
+
+0:15:04.160,0:15:07.760
+um my presentation by telling you about
+
+0:15:07.760,0:15:11.519
+the Elisp introduction which is built into
+
+0:15:10.560,0:15:13.519
+Emacs. What I might do... I'm going to share my
+
+0:15:13.519,0:15:19.519
+screen just to show you
+
+0:15:15.120,0:15:22.880
+how this works. I will be sharing
+
+0:15:19.519,0:15:24.399
+this window.
+
+0:15:22.880,0:15:27.199
+I believe it's frozen on my end, so I
+
+0:15:24.399,0:15:28.959
+can't see anything.
+
+0:15:27.199,0:15:31.680
+i'm not sure if you can see me or if my
+
+0:15:28.959,0:15:31.680
+camera is moving.
+
+0:15:32.560,0:15:36.000
+Okay, so my Firefox is frozen. So i'll
+
+0:15:34.800,0:15:36.800
+answer the question, but I won't be able
+
+0:15:36.000,0:15:40.000
+to show you
+
+0:15:36.800,0:15:42.639
+what I wanted to show you.
+
+0:15:40.000,0:15:44.320
+There's a built-in guide inside Emacs to
+
+0:15:42.639,0:15:46.880
+learn Elisp.
+
+0:15:44.320,0:15:49.040
+Maybe the best chance that you have
+
+0:15:46.880,0:15:50.959
+is just to go open these info pages.
+
+0:15:49.040,0:15:53.839
+I'm sure someone will be kind enough to
+
+0:15:50.959,0:15:54.880
+mention this to you in the #emacsconf channel
+
+0:15:53.839,0:15:56.880
+on IRC
+
+0:15:54.880,0:15:59.040
+but it's probably the best way
+
+0:15:56.880,0:16:01.279
+to get started with Elisp.
+
+0:15:59.040,0:16:03.360
+You know, we tend to get obsessed, with
+
+0:16:01.279,0:16:04.880
+software and with programming, about
+
+0:16:03.360,0:16:06.959
+what's the best way to get started.
+
+0:16:04.880,0:16:08.399
+You see so many people who are
+
+0:16:06.959,0:16:10.639
+heavily interested
+
+0:16:08.399,0:16:12.320
+in getting started with programming but
+
+0:16:10.639,0:16:14.320
+they never managed to get started
+
+0:16:12.320,0:16:16.320
+because there's so much choice.
+
+0:16:14.320,0:16:17.920
+My advice would be to just get started.
+
+0:16:16.320,0:16:18.800
+Don't get so worried about the first step.
+
+0:16:18.800,0:16:23.920
+Well, if I may still recommend the
+
+0:16:21.839,0:16:26.480
+first step, even after saying this,
+
+0:16:23.920,0:16:28.000
+do try to start with the
+
+0:16:26.480,0:16:29.600
+built-in guides. I believe they're pretty
+
+0:16:28.000,0:16:32.079
+pretty good.
+
+0:16:29.600,0:16:33.199
+There was another question. It's
+
+0:16:32.079,0:16:34.800
+the last question that I can read and
+
+0:16:33.199,0:16:36.000
+after that, you will have to read
+
+0:16:34.800,0:16:37.920
+the questions for me because everything
+
+0:16:36.000,0:16:41.600
+is frozen on my end.
+
+0:16:37.920,0:16:44.240
+I hope I'm not frozen
+
+0:16:41.600,0:16:45.680
+in a very bad position so
+
+0:16:44.240,0:16:48.240
+please excuse me if
+
+0:16:45.680,0:16:49.759
+my mouth is open or anything. (Amin: no, we
+
+0:16:48.240,0:16:51.120
+just completely lost the video feed, so
+
+0:16:49.759,0:16:52.720
+no worries.)
+
+0:16:51.120,0:16:54.800
+Oh, splendid, so I won't have to make a
+
+0:16:52.720,0:16:56.800
+fool out of myself.
+
+0:16:54.800,0:16:58.320
+So the last question I wanted to answer was
+
+0:16:56.800,0:16:59.199
+"Have you read Dirk Gently's Holistic
+
+0:16:58.320,0:17:02.079
+Detective Agency?"
+
+0:16:59.199,0:17:03.519
+No, I haven't. I hope it's not
+
+0:17:03.519,0:17:06.559
+a jab at the way i'm dressing for the
+
+0:17:05.199,0:17:08.559
+conference, but yeah,
+
+0:17:06.559,0:17:10.559
+I haven't read it. Was there any
+
+0:17:08.559,0:17:13.919
+other question?
+
+0:17:10.559,0:17:15.919
+(Amin: I see one other question.
+
+0:17:15.919,0:17:19.679
+"Any recommendation for good packaging
+
+0:17:17.919,0:17:23.199
+guides or places to start?
+
+0:17:19.679,0:17:24.959
+i get a bit overwhelmed by some things.
+
+0:17:23.199,0:17:26.799
+For example, the choice of different test
+
+0:17:24.959,0:17:28.240
+frameworks.")
+
+0:17:26.799,0:17:30.400
+Right. Okay. So that's a very good
+
+0:17:28.240,0:17:33.840
+question. I believe
+
+0:17:30.400,0:17:35.840
+alphapapa is in the chat right now.
+
+0:17:33.840,0:17:37.760
+As myself a new lisp developer for
+
+0:17:35.840,0:17:38.320
+org-roam, i'd really recommend you to look into
+
+0:17:38.320,0:17:42.799
+his package developers' guide because you
+
+0:17:40.640,0:17:44.559
+have a list of all the softwares that
+
+0:17:42.799,0:17:45.760
+are extremely useful to be using when
+
+0:17:44.559,0:17:48.000
+you're getting started.
+
+0:17:45.760,0:17:50.000
+If you're looking into a first
+
+0:17:48.000,0:17:52.640
+step for how to develop
+
+0:17:50.000,0:17:53.520
+elast package, i'd really advise you to
+
+0:17:52.640,0:17:56.559
+look into edebug.
+
+0:17:53.520,0:17:58.000
+It's one word, edebug,
+
+0:17:56.559,0:17:58.400
+and you have a section in the manual for this,
+
+0:17:58.400,0:18:01.919
+because for me, it was the key step to
+
+0:18:00.799,0:18:04.320
+getting to
+
+0:18:01.919,0:18:05.679
+develop good packages. It was
+
+0:18:04.320,0:18:06.160
+understanding basically what the code did
+
+0:18:06.160,0:18:09.919
+and having us something like a
+
+0:18:08.960,0:18:11.760
+REPL (read-evaluate-print-loop)
+
+0:18:09.919,0:18:13.360
+that allows you to step through the code
+
+0:18:11.760,0:18:13.919
+and see exactly which states the
+
+0:18:13.360,0:18:16.000
+variables are at which at this point in the
+
+0:18:16.000,0:18:20.080
+program. That's really my biggest advice
+
+0:18:18.400,0:18:21.200
+to you
+
+0:18:20.080,0:18:24.400
+[Music]
+
+0:18:21.200,0:18:26.160
+Any other question? Thanks. Yeah, I see one
+
+0:18:24.400,0:18:28.240
+or two more.
+
+0:18:26.160,0:18:30.080
+So there's one. They ask, "How did the
+
+0:18:28.240,0:18:33.120
+freedom of Emacs help you on
+
+0:18:30.080,0:18:36.480
+your way?"
+
+0:18:33.120,0:18:38.080
+So the freedom of Emacs... I mentioned
+
+0:18:36.480,0:18:40.320
+that Emacs, for me, was my gateway
+
+0:18:38.080,0:18:41.360
+into free software and the freedom of
+
+0:18:40.320,0:18:43.840
+Emacs was that
+
+0:18:41.360,0:18:44.960
+you could maybe... First and foremost,
+
+0:18:43.840,0:18:47.840
+compared to
+
+0:18:44.960,0:18:48.400
+other software, was that you had
+
+0:18:47.840,0:18:51.039
+behind Emacs,
+
+0:18:48.400,0:18:52.400
+Elisp, which allows you to read the code,
+
+0:18:51.039,0:18:53.039
+read whatever is going on in the
+
+0:18:52.400,0:18:54.640
+background.
+
+0:18:53.039,0:18:56.160
+Surely, if you go deep enough, you'll
+
+0:18:54.640,0:18:58.000
+end up on
+
+0:18:56.160,0:18:59.679
+C functions that you might not be able to
+
+0:18:58.000,0:19:02.000
+read if you do not have the experience.
+
+0:18:59.679,0:19:03.520
+But for Org Mode, which was my gateway
+
+0:19:02.000,0:19:06.400
+into Emacs,
+
+0:19:03.520,0:19:08.240
+most of it is written in Elisp, and all
+
+0:19:06.400,0:19:10.080
+the commands have a very verbose
+
+0:19:08.240,0:19:13.440
+name, like something simple as
+
+0:19:10.080,0:19:15.840
+org go to next subtree or
+
+0:19:13.440,0:19:16.880
+org go to a parent subtree. You know, things
+
+0:19:15.840,0:19:20.240
+like this.
+
+0:19:16.880,0:19:22.799
+It's so elegant. It's verbose.
+
+0:19:20.240,0:19:24.320
+That's a sense of freedom
+
+0:19:22.799,0:19:26.160
+insofar as you can go into the code and
+
+0:19:24.320,0:19:28.640
+see, oh, okay, that's how it's implemented.
+
+0:19:26.160,0:19:30.400
+I believe in a way that's the freedom
+
+0:19:28.640,0:19:31.600
+and the liberty that is given to you to
+
+0:19:30.400,0:19:33.039
+look into the code
+
+0:19:31.600,0:19:34.640
+is something that invites you to do the
+
+0:19:33.039,0:19:35.200
+same with your life. As
+
+0:19:34.640,0:19:36.559
+someone who
+
+0:19:35.200,0:19:38.080
+does a little bit of philosophy on the
+
+0:19:36.559,0:19:38.799
+side, I believe it's a very healthy
+
+0:19:38.080,0:19:42.320
+message
+
+0:19:38.799,0:19:45.440
+to be gathering from a piece of software.
+
+0:19:42.320,0:19:50.720
+(Amin: Awesome, thank you.
+
+0:19:45.440,0:19:50.720
+Let's see... So we have...
+
+0:19:50.960,0:19:55.200
+I think I saw another question pop up.)
+
+0:19:57.200,0:19:59.760
+I'm not sure how we're doing as far
+
+0:19:58.559,0:20:02.080
+as time is concerned... I believe we
+
+0:19:59.760,0:20:04.240
+have like one or two minutes more.
+
+0:20:02.080,0:20:05.679
+(Amin: Yeah, actually, we're quite a bit
+
+0:20:04.240,0:20:07.840
+ahead of the schedule, so if we take a
+
+0:20:05.679,0:20:09.440
+little bit longer, we're fine.
+
+0:20:07.840,0:20:11.280
+If you do have more
+
+0:20:09.440,0:20:12.880
+questions, please do.) I'm just sorry that
+
+0:20:11.280,0:20:16.000
+my video is not working anymore.
+
+0:20:12.880,0:20:17.120
+(Amin: No problem. Someone was
+
+0:20:16.000,0:20:21.120
+actually saying...
+
+0:20:17.120,0:20:24.159
+What's the most recent...
+
+0:20:21.120,0:20:25.919
+Actually, yeah well before that.
+
+0:20:24.159,0:20:27.440
+"Please show off your three-piece suit
+
+0:20:25.919,0:20:30.080
+before you end your talk,
+
+0:20:27.440,0:20:31.919
+which requires fixing your frozen camera.
+
+0:20:30.080,0:20:34.000
+if this is not possible, please post
+
+0:20:31.919,0:20:36.240
+suit selfies in an easily accessible
+
+0:20:34.000,0:20:38.720
+location."
+
+0:20:36.240,0:20:40.559
+Okay, I'll make sure to do this. But yes, I
+
+0:20:38.720,0:20:41.200
+wanted to hype things up for the
+
+0:20:40.559,0:20:43.039
+conference,
+
+0:20:41.200,0:20:44.400
+so yes I did get the three-piece suit out.
+
+0:20:43.039,0:20:45.919
+I'm very glad
+
+0:20:44.400,0:20:47.760
+you like it. By the way when you get
+
+0:20:45.919,0:20:50.080
+a chance to see me live again,
+
+0:20:47.760,0:20:51.280
+do appreciate that my tie has both the
+
+0:20:50.080,0:20:53.679
+colors of Emacs purple
+
+0:20:51.280,0:20:54.960
+and also Org Mode green.
+
+0:20:53.679,0:20:55.760
+It took me a while to find this one, so I
+
+0:20:55.760,0:20:58.880
+hope you will appreciate this.
+
+0:21:00.840,0:21:06.880
+(Amin: Awesome. Let's see. We have
+
+0:21:03.679,0:21:08.960
+one other question. "What's the
+
+0:21:06.880,0:21:10.159
+most recent Emacs package or tool that
+
+0:21:08.960,0:21:14.480
+you've discovered
+
+0:21:10.159,0:21:17.600
+that you've added to your repertoire?")
+
+0:21:14.480,0:21:20.320
+Very interesting question.
+
+0:21:17.600,0:21:20.799
+The thing is,
+
+0:21:20.799,0:21:23.919
+when you've spent as long as I have on
+
+0:21:22.320,0:21:25.120
+Emacs--and I know that I've only spent
+
+0:21:23.919,0:21:28.799
+eight years and some of you
+
+0:21:25.120,0:21:30.000
+might have spent maybe 10, 20, maybe even
+
+0:21:28.799,0:21:32.799
+more years on Emacs--
+
+0:21:30.000,0:21:35.120
+but for me, I believe the the coolest
+
+0:21:32.799,0:21:38.200
+neat trick that I found in Emacs was
+
+0:21:35.120,0:21:40.080
+a mode which is called beacon-mode.
+
+0:21:40.080,0:21:43.679
+It's something that allows
+
+0:21:42.559,0:21:45.120
+you to show
+
+0:21:43.679,0:21:46.960
+when you're jumping between buffers or
+
+0:21:45.120,0:21:49.760
+when you're dropping between windows,
+
+0:21:46.960,0:21:51.520
+it shows exactly where your point is in
+
+0:21:49.760,0:21:53.840
+that buffer by making
+
+0:21:51.520,0:21:55.440
+a slight ray of light which looks like a
+
+0:21:53.840,0:21:57.760
+beacon, hence the name.
+
+0:21:55.440,0:21:59.520
+It really helps you navigate buffers
+
+0:21:57.760,0:22:01.760
+because it always shows in a very
+
+0:21:59.520,0:22:03.520
+visual way where your point is.
+
+0:22:01.760,0:22:04.640
+I'll get a chance to show this to
+
+0:22:03.520,0:22:08.720
+you later today
+
+0:22:04.640,0:22:08.720
+when i'll be presenting my other talks.
+
+0:22:10.159,0:22:16.880
+(Amin: AWesome.
+
+0:22:13.840,0:22:20.159
+We have one question
+
+0:22:16.880,0:22:20.880
+from Jonas, the maintainer
+
+0:22:20.159,0:22:24.720
+from Magit.
+
+0:22:20.880,0:22:26.880
+He asks, "When you touched your
+
+0:22:24.720,0:22:29.600
+webcam, that blew a fuse at my place.
+
+0:22:26.880,0:22:29.600
+How did you do that?")
+
+0:22:29.760,0:22:32.960
+Well, I'm very sorry, Jonas, that it
+
+0:22:31.600,0:22:36.000
+happened to you, but i'll make sure not
+
+0:22:32.960,0:22:36.000
+to touch my webcam again.
+
+0:22:36.960,0:22:43.919
+(Amin: Do we have any other questions?)
+
+0:22:41.600,0:22:45.840
+I have to trust you on this one.
+
+0:22:43.919,0:22:46.960
+I'm really sorry. Everything is frozen
+
+0:22:45.840,0:22:48.720
+on my end.
+
+0:22:46.960,0:22:49.940
+(Amin: No problem. Yeah i'm more talking to the
+
+0:22:48.720,0:22:51.520
+audience, I guess.)
+
+0:22:49.940,0:22:55.120
+[Music]
+
+0:22:51.520,0:22:56.960
+I hope my lack of
+
+0:22:55.120,0:22:58.159
+slides didn't bother you. I really
+
+0:22:56.960,0:23:01.039
+wanted to have this
+
+0:22:58.159,0:23:01.600
+verbose time with people, to be
+
+0:23:01.039,0:23:04.880
+able to...
+
+0:23:01.600,0:23:05.280
+it's a message that i've been trying
+
+0:23:04.880,0:23:06.960
+to share with as many people as possible.
+
+0:23:08.640,0:23:14.159
+In france we do have an Emacs workshop
+
+0:23:11.760,0:23:16.000
+that we have on a monthly basis.
+
+0:23:14.159,0:23:18.960
+I've been learning a lot
+
+0:23:16.000,0:23:20.400
+with those people and I felt like
+
+0:23:18.960,0:23:22.480
+doing the same with Emacs conference
+
+0:23:20.400,0:23:24.000
+would be good. That's why i'm really
+
+0:23:22.480,0:23:25.120
+happy, and I'm really lucky to have had
+
+0:23:24.000,0:23:27.919
+the chance to
+
+0:23:25.120,0:23:29.200
+do this today. I hope some of you
+
+0:23:27.919,0:23:31.679
+I've convinced you
+
+0:23:29.200,0:23:34.480
+of climbing up a step on a ladder or
+
+0:23:31.679,0:23:37.280
+making a step in a journey.
+
+0:23:34.480,0:23:38.080
+(Amin: Absolutely. Thank you so much, Leo.
+
+0:23:38.080,0:23:41.279
+I happen to completely agree
+
+0:23:41.279,0:23:45.600
+with your not necessarily using a slide
+
+0:23:43.600,0:23:48.480
+when it's not really needed
+
+0:23:45.600,0:23:49.200
+and to help give some face-to-face time
+
+0:23:49.200,0:23:53.520
+with the audience. Unfortunately
+
+0:23:51.840,0:23:55.200
+your webcam cut out, but I mean
+
+0:23:53.520,0:23:57.279
+before that.)
+
+0:23:55.200,0:23:59.679
+Yes, I'll make sure to fix the problems
+
+0:23:57.279,0:24:02.240
+later on, so don't worry about it.
+
+0:23:59.679,0:24:03.200
+(Amin: Awesome. Alrighty. I guess we're
+
+0:24:02.240,0:24:06.400
+wrapping up
+
+0:24:03.200,0:24:08.000
+for your talk and getting ready for the
+
+0:24:06.400,0:24:10.000
+next talk.)
+
+0:24:08.000,0:24:11.760
+Sure. Well, thank you so much. I'll see
+
+0:24:10.000,0:24:16.799
+you all later, I suppose!
+
+0:24:11.760,0:24:16.799
+(Amin: Sounds good. Thank you again, Leo. Bye-bye)
+
diff --git a/2020/subtitles/emacsconf-2020--04-music-in-plain-text--jonathan-gregory-autogen.sbv b/2020/subtitles/emacsconf-2020--04-music-in-plain-text--jonathan-gregory-autogen.sbv
new file mode 100644
index 00000000..1439e2d8
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--04-music-in-plain-text--jonathan-gregory-autogen.sbv
@@ -0,0 +1,630 @@
+0:00:02.000,0:00:04.799
+hello everyone and welcome to the amax
+
+0:00:04.240,0:00:07.200
+golf
+
+0:00:04.799,0:00:09.599
+i am jonathan and in this talk i'm going
+
+0:00:07.200,0:00:10.880
+to demonstrate ways of producing sheet
+
+0:00:09.599,0:00:14.320
+music in emacs
+
+0:00:10.880,0:00:18.400
+using lily pond and maybe also convince
+
+0:00:14.320,0:00:18.400
+you to use emacs for writing your scores
+
+0:00:18.640,0:00:22.240
+so i'll start with an overview of the
+
+0:00:20.400,0:00:24.400
+syntax for those who are new to using
+
+0:00:22.240,0:00:26.800
+text based notation
+
+0:00:24.400,0:00:28.800
+as a shallow dive into the deep bond of
+
+0:00:26.800,0:00:30.800
+lilies and lily pawns
+
+0:00:28.800,0:00:32.960
+and move on to showcase some of its
+
+0:00:30.800,0:00:36.320
+functionalities using orb mode
+
+0:00:32.960,0:00:40.480
+and lily point mode one disclaimer
+
+0:00:36.320,0:00:44.079
+however i am not a lillipon developer
+
+0:00:40.480,0:00:46.800
+so what is lillipond lillipond is
+
+0:00:44.079,0:00:50.000
+a file format and music engraving system
+
+0:00:46.800,0:00:52.640
+for producing high quality sheet music
+
+0:00:50.000,0:00:55.120
+it translates texture representations of
+
+0:00:52.640,0:00:57.760
+music to graphical objects
+
+0:00:55.120,0:01:00.000
+so it's similar to latex in that its
+
+0:00:57.760,0:01:01.600
+input format describes the visual
+
+0:01:00.000,0:01:03.520
+layouts of the score
+
+0:01:01.600,0:01:05.119
+using commands to define musical
+
+0:01:03.520,0:01:07.760
+expressions
+
+0:01:05.119,0:01:08.640
+commands begin with a backslash for
+
+0:01:07.760,0:01:10.479
+example
+
+0:01:08.640,0:01:13.040
+the formatter command as shown on the
+
+0:01:10.479,0:01:13.920
+left yields its graphical equivalents on
+
+0:01:13.040,0:01:16.640
+the right
+
+0:01:13.920,0:01:19.119
+the fermata symbol over the load b and
+
+0:01:16.640,0:01:21.600
+so on and so forth
+
+0:01:19.119,0:01:23.119
+it's also fully extensible like emacs
+
+0:01:21.600,0:01:25.600
+allowing users to extend
+
+0:01:23.119,0:01:26.640
+and override lilipon's functionalities
+
+0:01:25.600,0:01:29.840
+using the scheme
+
+0:01:26.640,0:01:31.600
+scripting language it can be used for
+
+0:01:29.840,0:01:34.479
+early in contemporary music
+
+0:01:31.600,0:01:35.200
+tablature vocal music lead sheets and so
+
+0:01:34.479,0:01:38.000
+on
+
+0:01:35.200,0:01:38.479
+and above all it works with emacs in
+
+0:01:38.000,0:01:41.040
+fact
+
+0:01:38.479,0:01:43.119
+lily pond ships with imax lisp libraries
+
+0:01:41.040,0:01:45.920
+including a major mode for editing lily
+
+0:01:43.119,0:01:45.920
+pawn files
+
+0:01:47.360,0:01:50.560
+so the input files are similar to source
+
+0:01:50.000,0:01:52.560
+files
+
+0:01:50.560,0:01:54.079
+they contain expressions formed with
+
+0:01:52.560,0:01:55.840
+curly braces
+
+0:01:54.079,0:02:00.159
+comments that start with the percent
+
+0:01:55.840,0:02:00.159
+sign and the code is indented
+
+0:02:00.240,0:02:05.600
+nodes are entered using lowercase
+
+0:02:02.159,0:02:08.800
+letters and rests with the letter r
+
+0:02:05.600,0:02:11.039
+in this case the lowercase r or r4
+
+0:02:08.800,0:02:14.000
+is the equivalence of a crotchet or
+
+0:02:11.039,0:02:16.160
+quarter note rest
+
+0:02:14.000,0:02:18.480
+durations are entered using numbers and
+
+0:02:16.160,0:02:20.959
+dots after the note name
+
+0:02:18.480,0:02:22.640
+and if you do not specify 1 the previous
+
+0:02:20.959,0:02:24.560
+duration is used
+
+0:02:22.640,0:02:27.360
+you can also tie notes together using
+
+0:02:24.560,0:02:30.000
+the tilde symbol
+
+0:02:27.360,0:02:32.080
+in fact you can input chords lyrics
+
+0:02:30.000,0:02:33.920
+embellishments and a lot more
+
+0:02:32.080,0:02:36.160
+so i encourage you to read the menu for
+
+0:02:33.920,0:02:39.680
+more information
+
+0:02:36.160,0:02:42.000
+now let's switch to a terminal window
+
+0:02:39.680,0:02:43.840
+so with lillipond installed let's create
+
+0:02:42.000,0:02:50.560
+a test file with the extension
+
+0:02:43.840,0:02:52.400
+ly and open it in emacs
+
+0:02:50.560,0:02:54.800
+at the top of the file is the version
+
+0:02:52.400,0:02:57.440
+statement which tells lillipond which
+
+0:02:54.800,0:03:00.959
+version to use when compiling the file
+
+0:02:57.440,0:03:03.680
+here i'm using version 2.20.0
+
+0:03:00.959,0:03:04.159
+i've added the clef and time signature
+
+0:03:03.680,0:03:07.440
+so
+
+0:03:04.159,0:03:07.440
+let's add some notes
+
+0:03:09.280,0:03:14.560
+okay i'm going to close this now and
+
+0:03:12.400,0:03:19.760
+compile the file by running
+
+0:03:14.560,0:03:25.040
+lily pawns followed by the file name
+
+0:03:19.760,0:03:25.040
+okay so now let's view the outputs
+
+0:03:27.360,0:03:32.239
+okay so here's a more complex example
+
+0:03:29.760,0:03:34.080
+for randomizing node sequences
+
+0:03:32.239,0:03:36.239
+the idea is to create new reading
+
+0:03:34.080,0:03:37.760
+materials each time the code blocks are
+
+0:03:36.239,0:03:40.640
+evaluated
+
+0:03:37.760,0:03:41.840
+so as usual we begin with a header i've
+
+0:03:40.640,0:03:45.200
+added the title
+
+0:03:41.840,0:03:47.920
+and composer then we add the node
+
+0:03:45.200,0:03:50.879
+sequences to use in the composition
+
+0:03:47.920,0:03:51.200
+in this case s n is a note name just
+
+0:03:50.879,0:03:54.400
+like
+
+0:03:51.200,0:03:54.959
+a b c d and so on and stands for snare
+
+0:03:54.400,0:03:58.239
+drum
+
+0:03:54.959,0:03:58.239
+the percussion instruments
+
+0:03:58.879,0:04:04.080
+now here's a function that's going to
+
+0:04:00.720,0:04:06.560
+shuffle the notes in the table
+
+0:04:04.080,0:04:08.799
+and finally we expand the notes inside
+
+0:04:06.560,0:04:10.799
+the lillypawn source block
+
+0:04:08.799,0:04:13.680
+so whatever the function returns is
+
+0:04:10.799,0:04:16.479
+expanded inside the drums block
+
+0:04:13.680,0:04:19.120
+now let's press ctrl c ctrl c to view
+
+0:04:16.479,0:04:19.120
+the results
+
+0:04:20.079,0:04:26.800
+okay and if i run this again it should
+
+0:04:23.280,0:04:26.800
+create a new composition
+
+0:04:26.840,0:04:31.360
+great you can also audition a piece
+
+0:04:29.680,0:04:34.320
+using the midi command
+
+0:04:31.360,0:04:36.560
+which creates a midi file of the score
+
+0:04:34.320,0:04:39.040
+note also that the ob library
+
+0:04:36.560,0:04:40.400
+sorry the ob lillypoint library comes
+
+0:04:39.040,0:04:42.560
+with two modes
+
+0:04:40.400,0:04:43.440
+the one i'm using now is called arrange
+
+0:04:42.560,0:04:45.440
+mode
+
+0:04:43.440,0:04:47.120
+and is useful for assembling complete
+
+0:04:45.440,0:04:49.360
+scores
+
+0:04:47.120,0:04:51.199
+the basic mode on the other hand allows
+
+0:04:49.360,0:04:53.360
+you to mix text and music
+
+0:04:51.199,0:04:55.440
+by embedding lily pawn snippets and
+
+0:04:53.360,0:04:57.840
+export them using typical org mode
+
+0:04:55.440,0:04:57.840
+commands
+
+0:05:00.240,0:05:04.320
+now to demonstrate the basic mode in
+
+0:05:02.320,0:05:05.120
+action i'm going to export this document
+
+0:05:04.320,0:05:08.240
+to a pdf
+
+0:05:05.120,0:05:10.639
+file in this case the
+
+0:05:08.240,0:05:11.919
+filehead argument is required so you
+
+0:05:10.639,0:05:15.280
+have to provide one
+
+0:05:11.919,0:05:15.280
+and include the file name
+
+0:05:15.600,0:05:20.479
+again you can run the code and view the
+
+0:05:17.919,0:05:20.479
+results
+
+0:05:22.160,0:05:30.080
+here it is so now let's
+
+0:05:25.840,0:05:30.080
+export this to pdf file
+
+0:05:33.680,0:05:41.440
+and here it is what it generates
+
+0:05:39.680,0:05:44.000
+now i'm going to show you the workflow i
+
+0:05:41.440,0:05:46.160
+used to produce music books in emacs
+
+0:05:44.000,0:05:48.000
+combining lily pond and latex for a
+
+0:05:46.160,0:05:50.160
+perfect marriage
+
+0:05:48.000,0:05:53.039
+i begin by sketching first draft of the
+
+0:05:50.160,0:05:55.039
+manuscript using pencil and paper
+
+0:05:53.039,0:05:57.440
+then i move to emacs to input the notes
+
+0:05:55.039,0:06:00.080
+in a git repository
+
+0:05:57.440,0:06:01.360
+this is a typical source file it begins
+
+0:06:00.080,0:06:03.199
+with a stylesheet
+
+0:06:01.360,0:06:05.440
+where i set variables and layout
+
+0:06:03.199,0:06:07.039
+settings although in general there's no
+
+0:06:05.440,0:06:09.280
+need for tweaking the layout
+
+0:06:07.039,0:06:11.199
+unless you have specific requirements to
+
+0:06:09.280,0:06:13.360
+do so
+
+0:06:11.199,0:06:15.520
+the easiest way to compile the file from
+
+0:06:13.360,0:06:19.280
+max is by pressing ctrl c
+
+0:06:15.520,0:06:21.199
+ctrl l so let's do this now
+
+0:06:19.280,0:06:23.759
+and the compilation buffer will tell you
+
+0:06:21.199,0:06:26.000
+if there were any errors in the file
+
+0:06:23.759,0:06:28.560
+now to automate the process of compiling
+
+0:06:26.000,0:06:31.280
+several files and building the pdf
+
+0:06:28.560,0:06:32.560
+i use gnu make so all i have to do is
+
+0:06:31.280,0:06:36.000
+open the shell
+
+0:06:32.560,0:06:37.840
+and run the make command and don't worry
+
+0:06:36.000,0:06:40.720
+i'll provide a link to the source code
+
+0:06:37.840,0:06:40.720
+on the last slide
+
+0:06:41.600,0:06:46.000
+as i moved forward with the project i
+
+0:06:43.600,0:06:48.720
+found at least two things missing
+
+0:06:46.000,0:06:50.479
+one i had no access to a metronome at
+
+0:06:48.720,0:06:52.960
+least not from the editor
+
+0:06:50.479,0:06:55.919
+so i built one for casual use and made
+
+0:06:52.960,0:06:58.000
+it available in the melpa repository
+
+0:06:55.919,0:06:59.039
+i also missed bar numbers in the source
+
+0:06:58.000,0:07:00.880
+file this
+
+0:06:59.039,0:07:03.199
+is useful when going back and forth
+
+0:07:00.880,0:07:04.479
+between input and output files without
+
+0:07:03.199,0:07:06.720
+getting lost
+
+0:07:04.479,0:07:08.479
+so i wrote a command for toggling bar
+
+0:07:06.720,0:07:10.000
+numbers which i hope you can see on the
+
+0:07:08.479,0:07:12.080
+left
+
+0:07:10.000,0:07:14.160
+also some expressions are difficult or
+
+0:07:12.080,0:07:17.039
+slow to write on the keyboard
+
+0:07:14.160,0:07:19.199
+accents and tuplets for example so i use
+
+0:07:17.039,0:07:20.160
+template expansion extensively for this
+
+0:07:19.199,0:07:23.280
+purpose
+
+0:07:20.160,0:07:23.280
+mainly yes snippets
+
+0:07:23.440,0:07:28.080
+so what do i think well i think
+
+0:07:25.680,0:07:31.039
+lillypond can be a sharp paradigm shift
+
+0:07:28.080,0:07:32.720
+but people used to gui alternatives but
+
+0:07:31.039,0:07:34.639
+the results are impressive
+
+0:07:32.720,0:07:36.960
+and you don't have to dive too deeply to
+
+0:07:34.639,0:07:38.880
+start using lillypod
+
+0:07:36.960,0:07:40.720
+likewise the ability to extend the
+
+0:07:38.880,0:07:42.400
+software i think is especially appealing
+
+0:07:40.720,0:07:45.199
+for music professionals
+
+0:07:42.400,0:07:46.560
+enthusiasts composers and the academic
+
+0:07:45.199,0:07:48.400
+community
+
+0:07:46.560,0:07:50.800
+for example allowing users to create
+
+0:07:48.400,0:07:53.120
+alternative notation systems required in
+
+0:07:50.800,0:07:56.160
+non-western music traditions
+
+0:07:53.120,0:07:58.400
+and other non-conventional requirements
+
+0:07:56.160,0:08:00.720
+also lillypod and emacs both have
+
+0:07:58.400,0:08:04.639
+extensive and well-written manuals
+
+0:08:00.720,0:08:06.400
+and active communities of users
+
+0:08:04.639,0:08:08.800
+but if you're still not sure where to
+
+0:08:06.400,0:08:09.599
+start and when to wedge your feet in the
+
+0:08:08.800,0:08:12.160
+deep
+
+0:08:09.599,0:08:13.680
+but warm pond of lilies lily pawns and
+
+0:08:12.160,0:08:15.680
+lily pond users
+
+0:08:13.680,0:08:16.960
+i invite you to contribute to my lilly
+
+0:08:15.680,0:08:18.800
+pond projects
+
+0:08:16.960,0:08:20.720
+which you can do so from the links on
+
+0:08:18.800,0:08:22.800
+the screen
+
+0:08:20.720,0:08:24.639
+so thank you all i look forward to your
+
+0:08:22.800,0:08:27.840
+comments and i hope you enjoy the rest
+
+0:08:24.639,0:08:27.840
+of the conference
+
diff --git a/2020/subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--questions--grant-shangreaux.sbv b/2020/subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--questions--grant-shangreaux-autogen.sbv
index 0d4556a9..0d4556a9 100644
--- a/2020/subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--questions--grant-shangreaux.sbv
+++ b/2020/subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--questions--grant-shangreaux-autogen.sbv
diff --git a/2020/subtitles/emacsconf-2020--06-trivial-emacs-kits--corwin-brust.sbv b/2020/subtitles/emacsconf-2020--06-trivial-emacs-kits--corwin-brust.sbv
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--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--06-trivial-emacs-kits--corwin-brust.sbv
@@ -0,0 +1,1002 @@
+0:00:00.399,0:00:03.280
+My name is Corwin Brust and I
+
+0:00:03.280,0:00:06.240
+will be talking about getting started
+
+0:00:06.240,0:00:11.200
+with Emacs today.
+
+0:00:08.960,0:00:13.040
+I have been an Emacs user for a long
+
+0:00:11.200,0:00:15.360
+time. First of all, thanks and a huge
+
+0:00:13.040,0:00:18.400
+welcome to the conference
+
+0:00:15.360,0:00:22.400
+from me and
+
+0:00:18.400,0:00:24.720
+and on behalf
+
+0:00:22.400,0:00:26.080
+and back to the other people that
+
+0:00:24.720,0:00:29.920
+have been helping to organize.
+
+0:00:26.080,0:00:30.480
+It's been amazing just to be involved
+
+0:00:30.480,0:00:35.120
+with that and just, kind of, see
+
+0:00:32.480,0:00:35.120
+backstage.
+
+0:00:36.399,0:00:42.960
+So I've used a lot of different editors
+
+0:00:39.680,0:00:45.440
+in my time. That's
+
+0:00:42.960,0:00:48.399
+about 25 years as a professional
+
+0:00:45.440,0:00:48.399
+software engineer.
+
+0:00:52.399,0:00:56.160
+And most of that time I've been using
+
+0:00:53.920,0:01:00.960
+Emacs. I'll talk a little bit in a minute
+
+0:00:56.160,0:01:04.479
+(if I can ever find my slides)
+
+0:01:00.960,0:01:07.200
+about how I got into Emacs
+
+0:01:04.479,0:01:10.240
+but I think if you've used Emacs and a
+
+0:01:07.200,0:01:12.640
+lot of other editors for a long time,
+
+0:01:10.240,0:01:14.960
+something that you notice right away is that
+
+0:01:15.200,0:01:18.560
+you get good with it in a way that stays
+
+0:01:17.520,0:01:20.799
+meaningful.
+
+0:01:18.560,0:01:24.840
+You learn new things. Those things
+
+0:01:20.799,0:01:27.600
+stick with you. You learn how to
+
+0:01:27.600,0:01:30.720
+make it do new tricks and then
+
+0:01:30.720,0:01:36.799
+keep doing those tricks.
+
+0:01:33.759,0:01:39.439
+I want to mention that this
+
+0:01:36.799,0:01:41.439
+conference--oops,
+
+0:01:39.439,0:01:45.600
+this talk isn't about
+
+0:01:41.439,0:01:47.520
+how to adjust your
+
+0:01:45.600,0:01:50.000
+configuration specifically. I don't have
+
+0:01:47.520,0:01:51.520
+a bunch of good code samples in here.
+
+0:01:50.000,0:01:54.399
+There are other great talks at the
+
+0:01:51.520,0:01:57.600
+conference, particularly Andrew's,
+
+0:01:54.399,0:01:59.920
+that I looked at, that looked
+
+0:01:57.600,0:02:01.600
+like they might be more aimed at that
+
+0:01:59.920,0:02:02.240
+"hey, I'm just getting started with Emacs,
+
+0:02:02.240,0:02:07.200
+what are some things to try to make
+
+0:02:05.280,0:02:08.879
+it more comfortable for me starting?" This
+
+0:02:07.200,0:02:09.759
+is about how to think about the problem
+
+0:02:08.879,0:02:12.959
+space.
+
+0:02:09.759,0:02:14.080
+Hopefully, a good warm up as we
+
+0:02:12.959,0:02:17.200
+start thinking about some of the
+
+0:02:14.080,0:02:20.000
+lightning talks a little later on.
+
+0:02:17.200,0:02:22.400
+I'm just gonna quickly make sure I
+
+0:02:20.000,0:02:24.080
+can see my IRC buffer in case I run into
+
+0:02:22.400,0:02:25.680
+time. I didn't get my stopwatch started
+
+0:02:24.080,0:02:29.680
+for this one.
+
+0:02:25.680,0:02:32.879
+So all right, let's dive in.
+
+0:02:29.680,0:02:33.840
+We assume that we want to install
+
+0:02:32.879,0:02:36.560
+packages
+
+0:02:33.840,0:02:38.319
+and maybe configure some features. This
+
+0:02:36.560,0:02:39.120
+is particularly from the perspective of
+
+0:02:38.319,0:02:40.800
+where we're working
+
+0:02:39.120,0:02:42.160
+with a bunch of people on a team and we
+
+0:02:40.800,0:02:44.800
+want to get something done.
+
+0:02:42.160,0:02:46.560
+Some of us probably already have mature
+
+0:02:44.800,0:02:49.280
+Emacs workflows.
+
+0:02:46.560,0:02:50.319
+Others are installing it for the first
+
+0:02:49.280,0:02:53.519
+time.
+
+0:02:53.519,0:02:59.280
+So the first question is, you know,
+
+0:02:56.879,0:03:00.879
+in that context: what's the value
+
+0:02:59.280,0:03:02.840
+proposition? Why should I mess with my
+
+0:03:00.879,0:03:05.599
+machine, my mature Emacs
+
+0:03:02.840,0:03:07.440
+configuration, and impose my
+
+0:03:05.599,0:03:10.239
+ideas over the way somebody else is
+
+0:03:07.440,0:03:12.800
+learning Emacs? Well,
+
+0:03:10.239,0:03:13.840
+it can be.. I'm off my slides here a
+
+0:03:12.800,0:03:16.400
+little bit.
+
+0:03:13.840,0:03:16.959
+It can be a little bit
+
+0:03:16.400,0:03:20.400
+tricky
+
+0:03:16.959,0:03:21.440
+to learn Emacs. One thing that
+
+0:03:20.400,0:03:24.720
+helps us a lot
+
+0:03:21.440,0:03:26.239
+is if people that we're working with
+
+0:03:24.720,0:03:28.080
+can tell us, kinda, keystroke for
+
+0:03:26.239,0:03:30.480
+keystroke at times, what to do and
+
+0:03:28.080,0:03:32.400
+explain what everything is doing.
+
+0:03:30.480,0:03:35.840
+Using the same packages can really
+
+0:03:32.400,0:03:39.840
+help us working together on a project.
+
+0:03:35.840,0:03:40.720
+Speaking from my personal
+
+0:03:39.840,0:03:42.959
+experience,
+
+0:03:40.720,0:03:45.040
+it took me decades to get to the point
+
+0:03:42.959,0:03:46.720
+where I was excited to program in Emacs
+
+0:03:45.040,0:03:47.840
+Lisp. I've programmed in a lot of programming
+
+0:03:46.720,0:03:51.200
+languages,
+
+0:03:47.840,0:03:53.680
+but Lisp wasn't on my list. I looked at
+
+0:03:51.200,0:03:56.319
+my config that I was copy-pasting around
+
+0:03:53.680,0:03:57.519
+from generation after generation of
+
+0:03:56.319,0:03:59.519
+.emacs file or
+
+0:03:57.519,0:04:00.799
+recrafting it from hand and from Internet
+
+0:03:59.519,0:04:03.519
+searches,
+
+0:04:00.799,0:04:05.680
+to get the things that I needed when
+
+0:04:03.519,0:04:07.680
+I would quickly go install Emacs at some
+
+0:04:05.680,0:04:10.959
+new job or contract,
+
+0:04:07.680,0:04:13.680
+and
+
+0:04:10.959,0:04:15.280
+be able to to quickly get through that
+
+0:04:13.680,0:04:17.440
+workflow that caused me to install the
+
+0:04:15.280,0:04:20.560
+program.
+
+0:04:17.440,0:04:23.440
+You know, just
+
+0:04:20.560,0:04:25.199
+little simple one-liners that that
+
+0:04:23.440,0:04:27.120
+got committed to memory over decades
+
+0:04:25.199,0:04:28.880
+eventually just led me to a sort of "hey what's going on
+
+0:04:27.120,0:04:31.680
+here." And I credit
+
+0:04:28.880,0:04:33.520
+Jeff Goff, my good friend who died
+
+0:04:31.680,0:04:37.759
+earlier in 2020,
+
+0:04:33.520,0:04:39.280
+for my lifelong love of Emacs.
+
+0:04:37.759,0:04:40.800
+Perhaps EriK and I will talk about that
+
+0:04:39.280,0:04:41.360
+a little bit more in another talk we
+
+0:04:40.800,0:04:43.280
+have
+
+0:04:41.360,0:04:44.400
+scheduled, but Jeff was a huge
+
+0:04:43.280,0:04:47.280
+influenceo on us
+
+0:04:44.400,0:04:48.720
+in a number of ways and a huge
+
+0:04:47.280,0:04:50.720
+contributor to the Raku programming
+
+0:04:48.720,0:04:54.000
+language
+
+0:04:50.720,0:04:54.000
+which is very cool.
+
+0:04:54.840,0:05:01.039
+So, understanding how
+
+0:04:58.880,0:05:03.120
+to make a good decision about splitting
+
+0:05:01.039,0:05:03.680
+up configuration in a way to share it
+
+0:05:03.120,0:05:05.600
+across
+
+0:05:03.680,0:05:07.600
+people with really different uses of
+
+0:05:05.600,0:05:09.360
+Emacs... That's actually a
+
+0:05:07.600,0:05:11.039
+complicated topic and I want to
+
+0:05:09.360,0:05:12.639
+sort of back off and stare at it for a
+
+0:05:11.039,0:05:15.840
+second.
+
+0:05:12.639,0:05:18.720
+I think Emacs is about people, so that
+
+0:05:15.840,0:05:22.000
+means it's about community.
+
+0:05:18.720,0:05:24.960
+And community means we're going to
+
+0:05:22.000,0:05:29.120
+invite disagreement.
+
+0:05:24.960,0:05:32.160
+In fact, that disagreement
+
+0:05:29.120,0:05:33.280
+isn't necessarily a road-block to our
+
+0:05:32.160,0:05:35.680
+project. In fact,
+
+0:05:33.280,0:05:37.759
+some of the work that a community
+
+0:05:35.680,0:05:39.680
+project can invite us to do
+
+0:05:37.759,0:05:40.960
+is to get closer to each other by
+
+0:05:39.680,0:05:42.080
+inviting those disagreements, by
+
+0:05:40.960,0:05:43.280
+learning from them--learning from
+
+0:05:42.080,0:05:46.880
+different people's
+
+0:05:43.280,0:05:49.120
+styles and from how they argue,
+
+0:05:46.880,0:05:50.400
+and thinking about why they have that
+
+0:05:49.120,0:05:53.680
+perspective and
+
+0:05:50.400,0:05:55.360
+what technical benefits that
+
+0:05:53.680,0:05:56.720
+perhaps radical point of view might
+
+0:05:55.360,0:05:59.039
+carry away. Some people are really
+
+0:05:56.720,0:06:01.919
+aggressive arguers, and others
+
+0:05:59.039,0:06:03.120
+are very passive and really
+
+0:06:01.919,0:06:06.240
+couch their ideas
+
+0:06:03.120,0:06:08.080
+in distancing terms, to say, "well
+
+0:06:06.240,0:06:12.479
+probably, this is a good idea" or
+
+0:06:08.080,0:06:15.520
+"please double check me."
+
+0:06:12.479,0:06:17.120
+Those don't always necessarily indicate
+
+0:06:15.520,0:06:18.479
+how certain a person is, because we're
+
+0:06:17.120,0:06:19.520
+different. We have different ways of
+
+0:06:18.479,0:06:23.380
+communicating
+
+0:06:19.520,0:06:24.560
+ideas like certainty or excitement.
+
+0:06:23.380,0:06:26.560
+[Music]
+
+0:06:24.560,0:06:30.000
+When we think about a bunch of really
+
+0:06:26.560,0:06:33.280
+diverse programmers approaching Emacs,
+
+0:06:30.000,0:06:36.479
+probably one of our our first really big
+
+0:06:33.280,0:06:39.759
+challenges is just
+
+0:06:36.479,0:06:41.120
+to pick what we're going to go
+
+0:06:39.759,0:06:44.000
+after. There are a lot of
+
+0:06:41.120,0:06:45.759
+existing kit
+
+0:06:44.000,0:06:49.599
+installs and things like this.
+
+0:06:49.599,0:06:54.400
+My argument is that you could actually
+
+0:06:52.880,0:06:56.560
+get pretty far
+
+0:06:54.400,0:06:58.319
+just trading files around. Maybe the
+
+0:06:56.560,0:07:02.240
+more valuable
+
+0:07:02.240,0:07:06.080
+conversation to have is making the
+
+0:07:04.720,0:07:08.000
+hard decisions about, well,
+
+0:07:06.080,0:07:10.080
+"should we have vertical completion,"
+
+0:07:08.000,0:07:11.759
+should that be the out of the box,
+
+0:07:10.080,0:07:15.680
+and the people that want
+
+0:07:11.759,0:07:17.440
+the traditional splayed out over a
+
+0:07:15.680,0:07:19.840
+single line completion
+
+0:07:17.440,0:07:20.800
+for example in the mode line, those
+
+0:07:19.840,0:07:22.800
+people are going to
+
+0:07:20.800,0:07:24.160
+add a line of config
+
+0:07:24.160,0:07:27.199
+to their own setup?
+
+0:07:29.039,0:07:34.080
+The way to get there? I mean, how do we
+
+0:07:32.479,0:07:35.520
+find out what works? We don't want to
+
+0:07:34.080,0:07:38.800
+slow down the people that
+
+0:07:35.520,0:07:40.479
+are super productive with Emacs by
+
+0:07:38.800,0:07:42.080
+asking them to completely break their
+
+0:07:40.479,0:07:42.560
+workflows and make it easier for new
+
+0:07:42.080,0:07:46.240
+folks.
+
+0:07:42.560,0:07:48.960
+At the same time, we do
+
+0:07:46.240,0:07:51.280
+want to make sure those new people are
+
+0:07:48.960,0:07:52.720
+excited by Emacs and not turned off by
+
+0:07:51.280,0:07:56.319
+having to learn
+
+0:07:52.720,0:07:59.840
+the entire jungle of Emacs
+
+0:07:56.319,0:08:03.120
+history in the form of its
+
+0:07:59.840,0:08:06.160
+unique technical stylings for
+
+0:08:03.120,0:08:09.840
+things like frames,
+
+0:08:06.160,0:08:12.960
+buffers, and other unique
+
+0:08:09.840,0:08:16.240
+Emacs viewpoints on important
+
+0:08:12.960,0:08:18.720
+interface concepts, especially.
+
+0:08:16.240,0:08:19.520
+The encouragement here is to keep
+
+0:08:19.520,0:08:23.280
+the initialization for a project team
+
+0:08:21.680,0:08:25.280
+together as a crucible.
+
+0:08:23.280,0:08:27.680
+Rather than necessarily following our
+
+0:08:25.280,0:08:31.440
+defaults of
+
+0:08:31.440,0:08:35.120
+finding the simplest configuration
+
+0:08:33.279,0:08:37.440
+that generally work and letting people
+
+0:08:35.120,0:08:40.479
+customize it,
+
+0:08:37.440,0:08:42.560
+what if we tried to look
+
+0:08:40.479,0:08:44.159
+for fairly specific configurations that
+
+0:08:42.560,0:08:46.320
+we'll expect essentially all of our
+
+0:08:44.159,0:08:50.320
+developers to be using,
+
+0:08:46.320,0:08:50.320
+at least when they submit bug reports.
+
+0:08:52.839,0:08:58.800
+In particular, with this,
+
+0:08:55.920,0:08:59.839
+I think that degree of
+
+0:08:58.800,0:09:01.680
+experimentation
+
+0:08:59.839,0:09:03.360
+can drive back into the Emacs
+
+0:09:01.680,0:09:04.800
+development process. In the development
+
+0:09:03.360,0:09:07.760
+mailing list...
+
+0:09:04.800,0:09:09.680
+I'm hoping I'll get a timing cue
+
+0:09:07.760,0:09:14.000
+here.
+
+0:09:15.120,0:09:18.320
+In the context of Emacs development as a
+
+0:09:17.760,0:09:20.959
+greater
+
+0:09:18.320,0:09:22.399
+entity, we see some of these struggles.
+
+0:09:20.959,0:09:24.000
+Should we change this default?
+
+0:09:22.399,0:09:26.720
+Sometimes we can have the
+
+0:09:24.000,0:09:29.279
+sense that defaults in Emacs will never
+
+0:09:26.720,0:09:30.959
+change. The conversation is too difficult.
+
+0:09:29.279,0:09:32.560
+I think one thing that can help us get
+
+0:09:30.959,0:09:36.160
+there is evidence
+
+0:09:32.560,0:09:38.880
+that says, "hey my 30- to 40-person project
+
+0:09:36.160,0:09:40.399
+is using this set of bindings and
+
+0:09:38.880,0:09:42.240
+here's what we learned about
+
+0:09:40.399,0:09:43.519
+brand new Emacs users trying to come in
+
+0:09:42.240,0:09:46.800
+and get work done with that."
+
+0:09:46.800,0:09:50.720
+(Amin: Yeah you still have
+
+0:09:49.360,0:09:52.640
+a couple more minutes)
+
+0:09:50.720,0:09:54.160
+Oh, beautiful. Okay, great. I will try to
+
+0:09:52.640,0:09:54.720
+get through my last few slides that i
+
+0:09:54.160,0:09:56.320
+cut
+
+0:09:54.720,0:09:58.320
+in my last walkthrough, but I think i'm
+
+0:09:56.320,0:10:00.640
+going quicker today thank you.
+
+0:09:58.320,0:10:00.640
+Thank you.
+
+0:10:02.000,0:10:06.800
+So let's just recap real quick:
+
+0:10:05.120,0:10:10.399
+in theory, Emacs works
+
+0:10:06.800,0:10:10.720
+out of the box. That means we're
+
+0:10:10.720,0:10:17.120
+free to experiment. We can
+
+0:10:14.079,0:10:20.399
+throw it all away and start over.
+
+0:10:17.120,0:10:23.760
+As an organizational principle...
+
+0:10:26.000,0:10:30.079
+I don't know what I was thinking on that
+
+0:10:27.360,0:10:32.240
+slide, excuse me.
+
+0:10:30.079,0:10:33.440
+Bringing it back around
+
+0:10:32.240,0:10:35.680
+to the free
+
+0:10:33.440,0:10:36.480
+and open source software community,
+
+0:10:35.680,0:10:39.519
+our goal
+
+0:10:36.480,0:10:41.440
+is to enable users
+
+0:10:39.519,0:10:43.040
+to unlock their computers, to do as much
+
+0:10:41.440,0:10:45.600
+with them as possible.
+
+0:10:43.040,0:10:47.680
+That's the context to take with project
+
+0:10:45.600,0:10:49.560
+initialization, but sometimes
+
+0:10:47.680,0:10:50.800
+it could make sense to put...
+
+0:10:49.560,0:10:53.040
+[Music]
+
+0:10:50.800,0:10:54.880
+to put some gloves on. I've thrown up on
+
+0:10:53.040,0:10:57.279
+the screen here just a couple of other
+
+0:10:54.880,0:10:57.920
+ideas, ways to maybe think outside of the
+
+0:10:57.279,0:11:00.399
+box.
+
+0:10:57.920,0:11:01.440
+As you're putting together project
+
+0:11:00.399,0:11:04.959
+nets,
+
+0:11:01.440,0:11:05.519
+my words of encouragement are to experiment
+
+0:11:04.959,0:11:09.200
+with it,
+
+0:11:05.519,0:11:10.560
+try different things, and think really
+
+0:11:09.200,0:11:14.320
+specifically about how
+
+0:11:10.560,0:11:17.760
+different the development users
+
+0:11:14.320,0:11:21.680
+might be from each other as you
+
+0:11:17.760,0:11:23.519
+define standards for configuring
+
+0:11:21.680,0:11:25.360
+the user environment of Emacs
+
+0:11:23.519,0:11:29.120
+specifically for developing
+
+0:11:25.360,0:11:30.480
+on a project. That's pretty much my talk.
+
+0:11:29.120,0:11:32.959
+If there's any time, I would take a
+
+0:11:30.480,0:11:35.040
+couple questions.
+
+0:11:32.959,0:11:36.480
+Thank you for your awesome talk,
+
+0:11:35.040,0:11:38.160
+Corwin.
+
+0:11:36.480,0:11:43.839
+I think we have one or two
+
+0:11:38.160,0:11:43.839
+minutes for a few questions.
+
+0:11:49.519,0:11:53.839
+Do you have the pad open or would you
+
+0:11:52.000,0:11:56.959
+like me to read the questions for you?
+
+0:11:53.839,0:11:58.000
+Oh, I managed to close the
+
+0:11:56.959,0:12:00.560
+pad
+
+0:11:58.000,0:12:03.440
+and I am trying to open it again. All
+
+0:12:00.560,0:12:03.440
+right, there it opened.
+
+0:12:03.519,0:12:06.880
+Bringing it onto a screen where I can
+
+0:12:05.040,0:12:08.399
+see it. Will you read me the
+
+0:12:06.880,0:12:09.360
+first question while I drag windows
+
+0:12:08.399,0:12:12.720
+around, please?
+
+0:12:09.360,0:12:15.600
+(Amin: Sure. It says, "do you use Emacs as a
+
+0:12:12.720,0:12:17.680
+community building tool?")
+
+0:12:15.600,0:12:19.760
+Do I use Emacs as a community building
+
+0:12:17.680,0:12:23.519
+tool, or how do I?
+
+0:12:19.760,0:12:26.720
+(Amin: It just says do you.) Yes, absolutely.
+
+0:12:23.519,0:12:29.920
+I think Emacs is an ambassador to
+
+0:12:26.720,0:12:33.279
+the GNU tool chain.
+
+0:12:29.920,0:12:34.560
+I think that in the fullness of time, we
+
+0:12:33.279,0:12:38.240
+will see an Emacs
+
+0:12:34.560,0:12:42.000
+that makes
+
+0:12:38.240,0:12:42.800
+and that makes iOS and Android and other
+
+0:12:42.000,0:12:45.680
+closed-source
+
+0:12:42.800,0:12:46.320
+tools dream. That's why they mock us
+
+0:12:45.680,0:12:49.200
+and call
+
+0:12:46.320,0:12:51.440
+Emacs an operating system. It's because
+
+0:12:49.200,0:12:53.920
+it could be, if we cared for it to be.
+
+0:12:51.440,0:12:55.680
+It's quite a threatening product
+
+0:12:55.680,0:12:59.440
+from the perspective of how many problem
+
+0:12:57.440,0:13:01.519
+spaces it can address, how many types of
+
+0:12:59.440,0:13:04.399
+users it can satisfy,
+
+0:13:01.519,0:13:05.600
+the things that we can do to make
+
+0:13:04.399,0:13:07.839
+it robust in those
+
+0:13:05.600,0:13:09.760
+environments. I mean, we're always
+
+0:13:07.839,0:13:11.839
+thinking about the weak points, but
+
+0:13:09.760,0:13:14.079
+is Emacs a community building tool? Heck
+
+0:13:11.839,0:13:14.079
+yeah.
+
+0:13:14.639,0:13:18.480
+(Amin: There's like one or two more
+
+0:13:17.920,0:13:21.519
+questions.
+
+0:13:18.480,0:13:22.480
+I think they're more long-form so it
+
+0:13:21.519,0:13:24.000
+might be better
+
+0:13:22.480,0:13:26.880
+if you took them off stream so you
+
+0:13:24.000,0:13:28.959
+could keep the schedule on time.)
+
+0:13:26.880,0:13:31.040
+i would love to take those questions
+
+0:13:28.959,0:13:32.399
+offline. I will respond to you in
+
+0:13:31.040,0:13:33.360
+writing if we don't get to it in a
+
+0:13:32.399,0:13:35.519
+breakout room.
+
+0:13:33.360,0:13:36.639
+Thanks so much for joining us. I
+
+0:13:35.519,0:13:38.000
+can't wait to see the rest of the
+
+0:13:36.639,0:13:42.800
+conference. See you there!
+
+0:13:38.000,0:13:42.800
+(Amin: Awesome. Thank you again so much, Corwin.)
+
diff --git a/2020/subtitles/emacsconf-2020--07-beyond-vim-and-emacs-a-scalable-ui-paradigm--sid-kasivajhula-autogen.sbv b/2020/subtitles/emacsconf-2020--07-beyond-vim-and-emacs-a-scalable-ui-paradigm--sid-kasivajhula-autogen.sbv
new file mode 100644
index 00000000..c65ade2f
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--07-beyond-vim-and-emacs-a-scalable-ui-paradigm--sid-kasivajhula-autogen.sbv
@@ -0,0 +1,1335 @@
+0:00:02.960,0:00:06.560
+far away in the heavenly abode of the
+
+0:00:04.960,0:00:08.320
+great god indra
+
+0:00:06.560,0:00:10.160
+there is a wonderful net which has been
+
+0:00:08.320,0:00:12.080
+hung by some cunning artificer
+
+0:00:10.160,0:00:14.320
+in such a manner that it stretches out
+
+0:00:12.080,0:00:15.920
+infinitely in all directions
+
+0:00:14.320,0:00:18.240
+in accordance with the extravagant
+
+0:00:15.920,0:00:20.960
+tastes of deities the artificer has hung
+
+0:00:18.240,0:00:22.080
+a single glittering jewel in each eye of
+
+0:00:20.960,0:00:24.000
+the net
+
+0:00:22.080,0:00:26.480
+and since the net itself is infinite the
+
+0:00:24.000,0:00:28.400
+jewels are infinite in number
+
+0:00:26.480,0:00:30.480
+there hang the jewels glittering like
+
+0:00:28.400,0:00:33.440
+stars in the first magnitude
+
+0:00:30.480,0:00:34.800
+a wonderful sight to behold were we to
+
+0:00:33.440,0:00:35.680
+select one of these jewels for
+
+0:00:34.800,0:00:37.760
+inspection
+
+0:00:35.680,0:00:39.520
+we would discover that in its polished
+
+0:00:37.760,0:00:41.920
+surface there are reflected
+
+0:00:39.520,0:00:43.360
+all the other jewels in the net infinite
+
+0:00:41.920,0:00:45.600
+in number
+
+0:00:43.360,0:00:47.840
+if we look still more closely we would
+
+0:00:45.600,0:00:48.960
+see that each of the jewels reflected in
+
+0:00:47.840,0:00:52.239
+this one jewel
+
+0:00:48.960,0:00:54.000
+reflects all the others this is the
+
+0:00:52.239,0:00:56.840
+metaphor of indra's net
+
+0:00:54.000,0:00:59.359
+which is told in some schools of
+
+0:00:56.840,0:01:00.160
+philosophy let's keep this metaphor in
+
+0:00:59.359,0:01:01.920
+mind
+
+0:01:00.160,0:01:03.760
+because it'll help us understand the
+
+0:01:01.920,0:01:06.239
+emacs extension that we're about to
+
+0:01:03.760,0:01:06.239
+discuss
+
+0:01:06.960,0:01:13.200
+so in editing text there's two
+
+0:01:10.080,0:01:16.880
+main paradigms one
+
+0:01:13.200,0:01:19.439
+is um editing at the ground level
+
+0:01:16.880,0:01:22.159
+where the characters that we type
+
+0:01:19.439,0:01:25.960
+actually appear on the screen
+
+0:01:22.159,0:01:28.479
+the changes we make actually occur
+
+0:01:25.960,0:01:30.720
+[Music]
+
+0:01:28.479,0:01:33.439
+the other editing paradigm is where we
+
+0:01:30.720,0:01:36.000
+escape to a higher level
+
+0:01:33.439,0:01:36.479
+and now the characters that we type are
+
+0:01:36.000,0:01:39.040
+not
+
+0:01:36.479,0:01:41.600
+they don't actually appear on the screen
+
+0:01:39.040,0:01:44.799
+because we're not at the ground level
+
+0:01:41.600,0:01:48.479
+with the text we are at a higher level
+
+0:01:44.799,0:01:51.920
+looking down at the text
+
+0:01:48.479,0:01:54.640
+and regarding the text referring to
+
+0:01:51.920,0:01:56.159
+this world of text in terms of a
+
+0:01:54.640,0:01:57.920
+language
+
+0:01:56.159,0:02:00.640
+for instance we could describe this
+
+0:01:57.920,0:02:02.079
+world as having words and paragraphs and
+
+0:02:00.640,0:02:04.640
+sentences and
+
+0:02:02.079,0:02:05.360
+lines and so on and we could reason
+
+0:02:04.640,0:02:08.800
+about this
+
+0:02:05.360,0:02:11.440
+text in terms of these
+
+0:02:08.800,0:02:13.120
+textual entities and this textual
+
+0:02:11.440,0:02:15.920
+language
+
+0:02:13.120,0:02:18.319
+this is the second paradigm of text
+
+0:02:15.920,0:02:18.319
+editing
+
+0:02:18.640,0:02:24.800
+and when we're in the second paradigm
+
+0:02:22.800,0:02:26.480
+there is a way to go down to ground
+
+0:02:24.800,0:02:28.160
+level you hit enter
+
+0:02:26.480,0:02:30.480
+now or we'll hit enter to go down to the
+
+0:02:28.160,0:02:33.200
+ground level and you can hit escape
+
+0:02:30.480,0:02:35.200
+to go back out to the referential level
+
+0:02:33.200,0:02:37.280
+enter to go down to ground level
+
+0:02:35.200,0:02:39.599
+and escape to go up to the referential
+
+0:02:37.280,0:02:39.599
+level
+
+0:02:40.160,0:02:48.239
+now in vim the nouns
+
+0:02:44.879,0:02:50.959
+in this world of text all
+
+0:02:48.239,0:02:51.519
+share the same referential plane which
+
+0:02:50.959,0:02:54.319
+we call
+
+0:02:51.519,0:02:54.959
+normal mode so in normal mode all of the
+
+0:02:54.319,0:02:57.360
+nouns
+
+0:02:54.959,0:02:58.959
+of the world of text are available
+
+0:02:57.360,0:03:00.959
+whether it's words or sentences or
+
+0:02:58.959,0:03:04.400
+paragraphs
+
+0:03:00.959,0:03:08.319
+and they all share this same
+
+0:03:04.400,0:03:11.120
+referential plane and there's uh
+
+0:03:08.319,0:03:12.720
+they sort of compete for space on the
+
+0:03:11.120,0:03:15.760
+keyboard
+
+0:03:12.720,0:03:17.680
+um so an alternative uh
+
+0:03:15.760,0:03:19.280
+way to structure these modes is instead
+
+0:03:17.680,0:03:21.840
+of having a single mode where all the
+
+0:03:19.280,0:03:24.959
+nouns coexist
+
+0:03:21.840,0:03:30.400
+peacefully or otherwise you instead
+
+0:03:24.959,0:03:33.040
+have a dedicated mode for every noun
+
+0:03:30.400,0:03:35.440
+so in that case what happens is because
+
+0:03:33.040,0:03:37.280
+your modal spaces are now much smaller
+
+0:03:35.440,0:03:38.720
+you're just talking about words or
+
+0:03:37.280,0:03:42.560
+paragraphs or
+
+0:03:38.720,0:03:45.760
+lines or something the keys that you use
+
+0:03:42.560,0:03:48.560
+can be much more targeted
+
+0:03:45.760,0:03:50.400
+and you can use the same keystrokes in
+
+0:03:48.560,0:03:52.000
+in all of your modes and they would have
+
+0:03:50.400,0:03:53.280
+the same ideas behind them but
+
+0:03:52.000,0:03:55.519
+they would have different effects
+
+0:03:53.280,0:03:57.519
+depending on which context you're using
+
+0:03:55.519,0:03:59.120
+so it's the same keystrokes different
+
+0:03:57.519,0:04:01.360
+contexts
+
+0:03:59.120,0:04:02.480
+and the advantage of that is it's often
+
+0:04:01.360,0:04:05.519
+easier
+
+0:04:02.480,0:04:09.040
+to change context than it is to
+
+0:04:05.519,0:04:12.080
+learn new key bindings so let's see
+
+0:04:09.040,0:04:13.680
+an example of how that works we go into
+
+0:04:12.080,0:04:14.000
+character mode and if you look at the
+
+0:04:13.680,0:04:15.439
+mode
+
+0:04:14.000,0:04:18.720
+line at the bottom of the screen there
+
+0:04:15.439,0:04:21.519
+you'll see that we're in character mode
+
+0:04:18.720,0:04:23.919
+and now when we move up down left and
+
+0:04:21.519,0:04:28.479
+right we're moving by character
+
+0:04:23.919,0:04:30.240
+we can also transform the text and
+
+0:04:28.479,0:04:32.400
+the transformations occur in terms of
+
+0:04:30.240,0:04:34.320
+character
+
+0:04:32.400,0:04:35.520
+you can also go into word mode and in
+
+0:04:34.320,0:04:38.560
+word mode
+
+0:04:35.520,0:04:40.000
+the transformations that you do are on
+
+0:04:38.560,0:04:42.320
+words
+
+0:04:40.000,0:04:43.440
+and you try you your movement is also in
+
+0:04:42.320,0:04:45.600
+terms of words
+
+0:04:43.440,0:04:46.560
+so that's the level of granularity that
+
+0:04:45.600,0:04:49.520
+you have
+
+0:04:46.560,0:04:50.720
+you could also go to line mode and when
+
+0:04:49.520,0:04:53.759
+you're in line mode
+
+0:04:50.720,0:04:54.240
+you go up and down by line and you can
+
+0:04:53.759,0:04:57.520
+move
+
+0:04:54.240,0:04:59.120
+lines up and down left and right and so
+
+0:04:57.520,0:05:00.880
+on
+
+0:04:59.120,0:05:02.800
+and the transformations you do are in
+
+0:05:00.880,0:05:07.600
+terms of lines
+
+0:05:02.800,0:05:07.600
+you could also go to window mode where
+
+0:05:08.400,0:05:12.400
+now the objects that you're referring to
+
+0:05:10.639,0:05:15.759
+are windows and you can
+
+0:05:12.400,0:05:17.520
+move spatially amongst the windows or
+
+0:05:15.759,0:05:20.850
+make do transformations on the windows
+
+0:05:17.520,0:05:22.840
+using the same keystrokes
+
+0:05:20.850,0:05:25.360
+[Music]
+
+0:05:22.840,0:05:28.720
+um
+
+0:05:25.360,0:05:32.800
+so let's go to
+
+0:05:28.720,0:05:35.280
+um right and so um the one of the things
+
+0:05:32.800,0:05:36.880
+the the principles that play here is
+
+0:05:35.280,0:05:38.000
+something called the rumpelstiltskin
+
+0:05:36.880,0:05:40.720
+principle which is something
+
+0:05:38.000,0:05:42.320
+that's known in computer science which
+
+0:05:40.720,0:05:43.759
+is that if you can name something then
+
+0:05:42.320,0:05:46.720
+you have that you have power
+
+0:05:43.759,0:05:48.560
+then you have power over it so this is
+
+0:05:46.720,0:05:50.479
+kind of an adaptation of that principle
+
+0:05:48.560,0:05:52.320
+which says that if you can
+
+0:05:50.479,0:05:54.000
+name something and if you can talk about
+
+0:05:52.320,0:05:55.360
+it then it's a noun
+
+0:05:54.000,0:05:56.960
+[Music]
+
+0:05:55.360,0:05:58.960
+in your editing language and if it's a
+
+0:05:56.960,0:06:01.520
+noun then it has
+
+0:05:58.960,0:06:02.319
+it's a mode so if we can talk about it
+
+0:06:01.520,0:06:05.039
+it's a noun
+
+0:06:02.319,0:06:06.479
+if it's a noun then it's a mode and one
+
+0:06:05.039,0:06:07.039
+of the things we've been talking a lot
+
+0:06:06.479,0:06:10.800
+about
+
+0:06:07.039,0:06:14.240
+is modes so in fact
+
+0:06:10.800,0:06:17.280
+uh by this principle modes also
+
+0:06:14.240,0:06:19.039
+should be a mode
+
+0:06:17.280,0:06:21.120
+you should have a mode that can reason
+
+0:06:19.039,0:06:22.080
+in terms of modes as objects just like
+
+0:06:21.120,0:06:23.759
+you have
+
+0:06:22.080,0:06:26.560
+modes where you can reason in terms of
+
+0:06:23.759,0:06:28.800
+words or lines as objects
+
+0:06:26.560,0:06:30.479
+and so let's do that let's go to mode
+
+0:06:28.800,0:06:34.000
+mode
+
+0:06:30.479,0:06:36.080
+when you go to mode mode you see that uh
+
+0:06:34.000,0:06:37.919
+the objects that are depicted here are
+
+0:06:36.080,0:06:40.960
+the modes that are
+
+0:06:37.919,0:06:44.880
+that are present in the buffer
+
+0:06:40.960,0:06:46.400
+which we knew about um because the
+
+0:06:44.880,0:06:48.720
+style of editing that we had in this
+
+0:06:46.400,0:06:50.479
+buffer was the vim style of editing
+
+0:06:48.720,0:06:52.400
+where there's an insert mode at the
+
+0:06:50.479,0:06:53.039
+ground level and a normal mode that you
+
+0:06:52.400,0:06:57.280
+can escape
+
+0:06:53.039,0:07:00.479
+to you insert enter the ground level
+
+0:06:57.280,0:07:02.880
+enter to the insert mode and escape to
+
+0:07:00.479,0:07:03.680
+normal mode and when you look at the
+
+0:07:02.880,0:07:06.160
+mode mode
+
+0:07:03.680,0:07:09.680
+representation you see that in fact that
+
+0:07:06.160,0:07:09.680
+is the structure that's depicted
+
+0:07:10.479,0:07:14.080
+but in different situations you might
+
+0:07:12.720,0:07:16.080
+find
+
+0:07:14.080,0:07:17.680
+that you that these modes are not the
+
+0:07:16.080,0:07:19.360
+ones that you want you want something
+
+0:07:17.680,0:07:20.880
+more tailored for the specific
+
+0:07:19.360,0:07:23.050
+application
+
+0:07:20.880,0:07:24.240
+for instance if you're editing
+
+0:07:23.050,0:07:27.360
+[Music]
+
+0:07:24.240,0:07:30.880
+lisp code uh or or code in general but
+
+0:07:27.360,0:07:32.960
+list code is a particular example
+
+0:07:30.880,0:07:34.000
+you might want to take advantage of the
+
+0:07:32.960,0:07:37.599
+structure of
+
+0:07:34.000,0:07:40.960
+the code and for lisp code in particular
+
+0:07:37.599,0:07:44.240
+we have a mode called symax mode
+
+0:07:40.960,0:07:46.720
+which is able to reason
+
+0:07:44.240,0:07:47.919
+about your code in terms of its tree
+
+0:07:46.720,0:07:50.560
+structure
+
+0:07:47.919,0:07:51.120
+so you can use the same keystrokes hkl
+
+0:07:50.560,0:07:53.440
+goes
+
+0:07:51.120,0:07:54.960
+left right up and down but you also have
+
+0:07:53.440,0:07:58.080
+other keystrokes that are more
+
+0:07:54.960,0:08:01.520
+specialized to the application
+
+0:07:58.080,0:08:06.160
+and you can run the code and
+
+0:08:01.520,0:08:06.160
+we'll see that happen here in a minute
+
+0:08:06.960,0:08:12.240
+and you can make changes to it really
+
+0:08:10.080,0:08:16.080
+quickly
+
+0:08:12.240,0:08:16.080
+and see the effects of those changes
+
+0:08:18.000,0:08:21.360
+and you're doing this all in a mode
+
+0:08:19.440,0:08:23.199
+that's convenient for
+
+0:08:21.360,0:08:25.039
+this particular application which is
+
+0:08:23.199,0:08:28.960
+editing lisp code
+
+0:08:25.039,0:08:31.039
+and that is in this case symmex mode
+
+0:08:28.960,0:08:32.640
+so typically when you're editing code
+
+0:08:31.039,0:08:34.800
+like this you'd want to be
+
+0:08:32.640,0:08:36.640
+in insert mode actually typing out the
+
+0:08:34.800,0:08:38.320
+code
+
+0:08:36.640,0:08:40.959
+and then you'd want to escape to simex
+
+0:08:38.320,0:08:42.159
+mode rather than normal mode
+
+0:08:40.959,0:08:44.080
+and then you could escape again and
+
+0:08:42.159,0:08:46.720
+you'd end up in normal mode
+
+0:08:44.080,0:08:48.000
+so this if we go to mode mode we see is
+
+0:08:46.720,0:08:51.040
+depicted
+
+0:08:48.000,0:08:52.800
+as this tower where insert is at the
+
+0:08:51.040,0:08:54.800
+bottom and normal is at the top but
+
+0:08:52.800,0:08:57.200
+symmex mode is in between
+
+0:08:54.800,0:08:58.800
+the two you could also change that if
+
+0:08:57.200,0:09:00.640
+you like if you don't want cmx mode to
+
+0:08:58.800,0:09:03.760
+be there you could just
+
+0:09:00.640,0:09:05.600
+move it to the top and now you find some
+
+0:09:03.760,0:09:06.160
+mixes at the top and you enter down to
+
+0:09:05.600,0:09:07.600
+normal
+
+0:09:06.160,0:09:10.480
+you can see it on the status bar at the
+
+0:09:07.600,0:09:13.839
+bottom there enter to insert
+
+0:09:10.480,0:09:16.480
+escape to normal escape to symmex and
+
+0:09:13.839,0:09:19.380
+in fact you can even add more modes if
+
+0:09:16.480,0:09:21.519
+you don't like the existing ones
+
+0:09:19.380,0:09:23.839
+[Music]
+
+0:09:21.519,0:09:25.440
+and now we have an additional mode here
+
+0:09:23.839,0:09:27.519
+we have window mode it goes down to
+
+0:09:25.440,0:09:30.320
+symmex goes down to normal
+
+0:09:27.519,0:09:33.600
+enter the insert escape to normal escape
+
+0:09:30.320,0:09:37.600
+to smx escape the window
+
+0:09:33.600,0:09:41.760
+um so we've talked okay so another thing
+
+0:09:37.600,0:09:45.360
+actually to note here is that in editing
+
+0:09:41.760,0:09:46.720
+modes um
+
+0:09:45.360,0:09:48.399
+if you look at the mode line at the
+
+0:09:46.720,0:09:50.640
+bottom of the screen
+
+0:09:48.399,0:09:51.519
+you'll see that we are currently in this
+
+0:09:50.640,0:09:54.560
+buffer
+
+0:09:51.519,0:09:57.600
+we are currently in line mode
+
+0:09:54.560,0:09:58.720
+and i'm going to hit enter now and
+
+0:09:57.600,0:10:01.519
+you'll see that when i hit
+
+0:09:58.720,0:10:02.160
+enter nothing is happening it's still in
+
+0:10:01.519,0:10:05.120
+line mode
+
+0:10:02.160,0:10:07.200
+if you'd escape it's still in line mode
+
+0:10:05.120,0:10:10.640
+and you can find out the reason for that
+
+0:10:07.200,0:10:12.800
+by taking another meta jump out of this
+
+0:10:10.640,0:10:15.279
+and you'll see that in fact the reason
+
+0:10:12.800,0:10:17.360
+is that we're currently in line mode
+
+0:10:15.279,0:10:19.519
+and line mode is the only one available
+
+0:10:17.360,0:10:21.760
+in this tower
+
+0:10:19.519,0:10:24.880
+for editing the modes that are in
+
+0:10:21.760,0:10:26.560
+operation in your ground level
+
+0:10:24.880,0:10:28.320
+and in fact line mode is all you need
+
+0:10:26.560,0:10:30.320
+here because this is just
+
+0:10:28.320,0:10:32.079
+uh the nature of how these modes are
+
+0:10:30.320,0:10:35.040
+laid out is
+
+0:10:32.079,0:10:36.399
+in in rows and so line mode is the most
+
+0:10:35.040,0:10:37.680
+appropriate thing here
+
+0:10:36.399,0:10:39.740
+but you could change it to something
+
+0:10:37.680,0:10:40.959
+else if you like
+
+0:10:39.740,0:10:44.160
+[Music]
+
+0:10:40.959,0:10:44.560
+and then now we've seen two towers we've
+
+0:10:44.160,0:10:48.079
+seen
+
+0:10:44.560,0:10:53.680
+the vim tower and we've seen
+
+0:10:48.079,0:10:56.959
+also the symex tower the the lisp tower
+
+0:10:53.680,0:10:58.880
+and it turns out that because we've been
+
+0:10:56.959,0:11:01.519
+talking about towers now
+
+0:10:58.880,0:11:02.800
+by the rumpelstiltskin principle towers
+
+0:11:01.519,0:11:06.399
+also
+
+0:11:02.800,0:11:09.279
+um can be talked about
+
+0:11:06.399,0:11:11.200
+and therefore they also are a mode so
+
+0:11:09.279,0:11:14.640
+how do we go to tower mode
+
+0:11:11.200,0:11:18.560
+and the way we go tower mode is we do
+
+0:11:14.640,0:11:18.560
+we go in a slightly different direction
+
+0:11:19.200,0:11:23.120
+and we find that we are now in tower
+
+0:11:20.800,0:11:23.120
+mode
+
+0:11:23.360,0:11:29.279
+and we see that there are many towers
+
+0:11:27.440,0:11:32.640
+available so we're now
+
+0:11:29.279,0:11:36.240
+we're we're seeing several possible
+
+0:11:32.640,0:11:39.120
+towers that we have written
+
+0:11:36.240,0:11:41.440
+um to be available and for use in
+
+0:11:39.120,0:11:44.000
+different buffers and you can edit them
+
+0:11:41.440,0:11:46.320
+on the fly for instance let's enter this
+
+0:11:44.000,0:11:46.320
+tower
+
+0:11:46.630,0:11:49.920
+[Music]
+
+0:11:48.000,0:11:51.519
+and now you see that in the bottom of
+
+0:11:49.920,0:11:52.480
+the in the mode line you see that we're
+
+0:11:51.519,0:11:54.240
+going
+
+0:11:52.480,0:11:56.480
+across all of these different modes that
+
+0:11:54.240,0:11:58.800
+were in the tower
+
+0:11:56.480,0:12:00.399
+and you could escape and you could even
+
+0:11:58.800,0:12:00.880
+move things around you could put window
+
+0:12:00.399,0:12:02.399
+mode
+
+0:12:00.880,0:12:04.079
+all the way at the bottom right above
+
+0:12:02.399,0:12:06.880
+insert mode
+
+0:12:04.079,0:12:09.839
+let's see that happen there it is window
+
+0:12:06.880,0:12:13.040
+is right above insert
+
+0:12:09.839,0:12:14.240
+so on and the tower always reflects your
+
+0:12:13.040,0:12:15.760
+current position
+
+0:12:14.240,0:12:17.600
+so if you're in buffer mode here and you
+
+0:12:15.760,0:12:19.120
+go down to line mode
+
+0:12:17.600,0:12:22.240
+when you go back to mode mode you see
+
+0:12:19.120,0:12:22.240
+that we are in line mode
+
+0:12:22.480,0:12:26.160
+but in practice you wouldn't have a
+
+0:12:24.000,0:12:28.959
+tower this elaborate because
+
+0:12:26.160,0:12:29.440
+you'd rather have several smaller towers
+
+0:12:28.959,0:12:33.360
+you
+
+0:12:29.440,0:12:36.639
+enter that you alternate between
+
+0:12:33.360,0:12:39.839
+um okay so one
+
+0:12:36.639,0:12:42.240
+other thing of interest here is that
+
+0:12:39.839,0:12:43.839
+when you're in tower mode
+
+0:12:42.240,0:12:45.920
+if you look at the status line at the
+
+0:12:43.839,0:12:49.200
+bottom there we are currently
+
+0:12:45.920,0:12:49.839
+in buffer mode while we are in tower
+
+0:12:49.200,0:12:51.600
+mode
+
+0:12:49.839,0:12:53.519
+and tower mode actually isn't a mode
+
+0:12:51.600,0:12:53.920
+really neither is mode mode they're
+
+0:12:53.519,0:12:58.000
+really
+
+0:12:53.920,0:13:00.959
+referential planes or meta planes
+
+0:12:58.000,0:13:03.120
+um in any case you can see that we're in
+
+0:13:00.959,0:13:04.560
+buffer mode and we can take a meta jump
+
+0:13:03.120,0:13:07.120
+out of this to confirm
+
+0:13:04.560,0:13:08.000
+that buffer mode is the only mode
+
+0:13:07.120,0:13:10.560
+available
+
+0:13:08.000,0:13:11.200
+when we're editing towers because that's
+
+0:13:10.560,0:13:14.240
+the one
+
+0:13:11.200,0:13:15.200
+we need given that our towers are
+
+0:13:14.240,0:13:21.839
+represented
+
+0:13:15.200,0:13:21.839
+in individual buffers
+
+0:13:23.200,0:13:26.320
+right so let's uh let's see where we're
+
+0:13:26.000,0:13:28.240
+at
+
+0:13:26.320,0:13:30.160
+trump's still skin principle we talked
+
+0:13:28.240,0:13:32.240
+about mode mode
+
+0:13:30.160,0:13:33.920
+um we talked about the strange loop
+
+0:13:32.240,0:13:37.820
+application of
+
+0:13:33.920,0:13:39.600
+ground level modes in meta levels
+
+0:13:37.820,0:13:42.240
+[Music]
+
+0:13:39.600,0:13:43.199
+and yeah we saw the different towers and
+
+0:13:42.240,0:13:46.639
+in fact
+
+0:13:43.199,0:13:49.839
+you can we're currently in
+
+0:13:46.639,0:13:49.839
+vim tower
+
+0:13:50.720,0:13:54.720
+where you can go to emacs tower and now
+
+0:13:53.120,0:13:55.760
+with a single keystroke you can
+
+0:13:54.720,0:13:59.040
+alternate
+
+0:13:55.760,0:14:02.399
+between e-max
+
+0:13:59.040,0:14:05.519
+and vim which are represented which are
+
+0:14:02.399,0:14:07.839
+modeled as towers
+
+0:14:05.519,0:14:07.839
+um
+
+0:14:09.279,0:14:11.920
+okay so
+
+0:14:13.360,0:14:17.040
+so there's uh the one thing that we've
+
+0:14:15.360,0:14:18.160
+sort of alluded to is that there are two
+
+0:14:17.040,0:14:20.480
+directions
+
+0:14:18.160,0:14:22.399
+that you can travel in when you're going
+
+0:14:20.480,0:14:25.120
+through this framework
+
+0:14:22.399,0:14:32.560
+one lev one direction is uh and we'll
+
+0:14:25.120,0:14:32.560
+visualize it with uh like so
+
+0:14:33.760,0:14:37.040
+there's two directions you can travel
+
+0:14:35.120,0:14:38.399
+and you can either go sideways or you
+
+0:14:37.040,0:14:40.399
+can go up and down
+
+0:14:38.399,0:14:41.680
+if you go sideways you're changing your
+
+0:14:40.399,0:14:45.440
+perspective
+
+0:14:41.680,0:14:47.360
+so normal mode word mode line mode
+
+0:14:45.440,0:14:49.120
+window mode and so on are all different
+
+0:14:47.360,0:14:51.680
+perspectives on your under on your
+
+0:14:49.120,0:14:53.040
+ground editing experience
+
+0:14:51.680,0:14:55.519
+and the other direction you can travel
+
+0:14:53.040,0:14:57.920
+in is up or down which takes you
+
+0:14:55.519,0:14:59.600
+through meta levels so you go from the
+
+0:14:57.920,0:15:01.920
+ground level editing experience
+
+0:14:59.600,0:15:03.440
+up to mode mode and then up to the tower
+
+0:15:01.920,0:15:07.040
+plane and so on
+
+0:15:03.440,0:15:10.800
+or uh yeah and so on
+
+0:15:07.040,0:15:14.880
+um yeah so this all sounds
+
+0:15:10.800,0:15:18.160
+very complex but the truth is
+
+0:15:14.880,0:15:21.519
+it's not really that complicated
+
+0:15:18.160,0:15:22.959
+even though it feels that way the reason
+
+0:15:21.519,0:15:26.480
+it isn't that complicated
+
+0:15:22.959,0:15:28.800
+is because no matter how many levels
+
+0:15:26.480,0:15:30.160
+up or down you go and no matter where
+
+0:15:28.800,0:15:32.399
+you are
+
+0:15:30.160,0:15:34.079
+whether you're in at the ground level
+
+0:15:32.399,0:15:36.000
+editing the actual text
+
+0:15:34.079,0:15:37.600
+or whether you're at a meta level some
+
+0:15:36.000,0:15:39.279
+unknown meta level and you don't know
+
+0:15:37.600,0:15:42.320
+where you are
+
+0:15:39.279,0:15:44.399
+no matter where you are the way in which
+
+0:15:42.320,0:15:47.519
+you interact with it
+
+0:15:44.399,0:15:52.000
+is the same at every level
+
+0:15:47.519,0:15:55.440
+and that is the great power of um
+
+0:15:52.000,0:15:58.720
+this approach is that
+
+0:15:55.440,0:16:00.880
+all of the different levels um are the
+
+0:15:58.720,0:16:03.839
+same
+
+0:16:00.880,0:16:05.759
+and in fact the complexity of the whole
+
+0:16:03.839,0:16:08.720
+is exactly identical to the
+
+0:16:05.759,0:16:10.000
+complexity of each part so if you know
+
+0:16:08.720,0:16:12.959
+how to edit words
+
+0:16:10.000,0:16:13.440
+in the ground level buffer and you know
+
+0:16:12.959,0:16:15.839
+how to move
+
+0:16:13.440,0:16:16.720
+lines around using line mode then you
+
+0:16:15.839,0:16:19.519
+know how to edit
+
+0:16:16.720,0:16:22.800
+any aspect of your editing experience at
+
+0:16:19.519,0:16:23.310
+any level
+
+0:16:22.800,0:16:26.240
+so
+
+0:16:23.310,0:16:28.480
+[Music]
+
+0:16:26.240,0:16:28.480
+um
+
+0:16:30.079,0:16:33.839
+so this is a pre-release demo this
+
+0:16:32.000,0:16:36.880
+doesn't exist on melpa
+
+0:16:33.839,0:16:40.079
+yet but you can follow updates um
+
+0:16:36.880,0:16:44.079
+at this repo on github
+
+0:16:40.079,0:16:45.199
+and if you can also be a beta tester or
+
+0:16:44.079,0:16:46.000
+something like that if you like that
+
+0:16:45.199,0:16:49.199
+would be very
+
+0:16:46.000,0:16:50.560
+uh helpful and you can learn more about
+
+0:16:49.199,0:16:53.920
+this at
+
+0:16:50.560,0:16:55.920
+dream.org which is where i house
+
+0:16:53.920,0:16:57.279
+the research that i work on and in
+
+0:16:55.920,0:17:00.800
+particular
+
+0:16:57.279,0:17:03.600
+the research on epistemic levels is what
+
+0:17:00.800,0:17:06.480
+inspired this particular emacs extension
+
+0:17:03.600,0:17:08.480
+you can also learn about dialectical
+
+0:17:06.480,0:17:10.880
+inheritance attribution which is the
+
+0:17:08.480,0:17:14.559
+basis of
+
+0:17:10.880,0:17:16.959
+a new economic system that could be fair
+
+0:17:14.559,0:17:19.439
+and could lead to a prosperous and happy
+
+0:17:16.959,0:17:22.799
+world
+
+0:17:19.439,0:17:26.319
+and um yeah you can follow me on
+
+0:17:22.799,0:17:31.919
+twitter at countwajoula and
+
+0:17:26.319,0:17:31.919
+that's it thank you
+
diff --git a/2020/subtitles/emacsconf-2020--09-orgmode-your-life-in-plain-text--rainer-koenig-autogen.sbv b/2020/subtitles/emacsconf-2020--09-orgmode-your-life-in-plain-text--rainer-koenig-autogen.sbv
new file mode 100644
index 00000000..be4ec209
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--09-orgmode-your-life-in-plain-text--rainer-koenig-autogen.sbv
@@ -0,0 +1,453 @@
+0:00:02.480,0:00:06.240
+so
+
+0:00:03.199,0:00:08.559
+hi there this is reiner i have a 10
+
+0:00:06.240,0:00:11.759
+minute time slot at the imax conf
+
+0:00:08.559,0:00:13.519
+and i will show you a quick uh walk
+
+0:00:11.759,0:00:17.039
+through my gtd
+
+0:00:13.519,0:00:19.520
+system in order mode so
+
+0:00:17.039,0:00:20.640
+let's start with capturing we want to
+
+0:00:19.520,0:00:24.080
+capture
+
+0:00:20.640,0:00:27.279
+what we do here so the idea
+
+0:00:24.080,0:00:29.599
+is i press f6 and i say i want to make a
+
+0:00:27.279,0:00:33.120
+small project because this video
+
+0:00:29.599,0:00:35.120
+will be a small project so the thing is
+
+0:00:33.120,0:00:38.239
+record a video
+
+0:00:35.120,0:00:42.000
+for imax imx
+
+0:00:38.239,0:00:45.920
+conf 2020
+
+0:00:42.000,0:00:49.360
+video is recorded edited
+
+0:00:45.920,0:00:52.160
+and uploaded and we can also
+
+0:00:49.360,0:00:53.680
+set the timeline because we want to
+
+0:00:52.160,0:00:56.640
+upload it and the time
+
+0:00:53.680,0:00:59.440
+the deadline for uploads is we know it
+
+0:00:56.640,0:01:02.719
+already the 14th of november
+
+0:00:59.440,0:01:03.600
+so let me put this in here see this is
+
+0:01:02.719,0:01:05.760
+done
+
+0:01:03.600,0:01:07.600
+and now because it's a project i mean i
+
+0:01:05.760,0:01:09.280
+could say just one task to record a
+
+0:01:07.600,0:01:12.159
+video but it's
+
+0:01:09.280,0:01:27.840
+too much so let's split it down in a few
+
+0:01:12.159,0:01:27.840
+small tasks so the next one
+
+0:01:40.400,0:01:46.159
+so you see i've just typed a few
+
+0:01:43.439,0:01:46.640
+quick tasks we can see them if we look
+
+0:01:46.159,0:01:49.360
+in the
+
+0:01:46.640,0:01:49.360
+capture file
+
+0:01:50.240,0:01:54.479
+so you see there's my project entry and
+
+0:01:52.399,0:01:56.799
+there are all my tasks and since it's a
+
+0:01:54.479,0:02:00.240
+project i can now
+
+0:01:56.799,0:02:02.479
+make it easy i just indent every task by
+
+0:02:00.240,0:02:02.479
+one
+
+0:02:05.360,0:02:09.840
+and then
+
+0:02:14.480,0:02:16.800
+so
+
+0:02:18.560,0:02:27.360
+okay so you see we have one
+
+0:02:23.120,0:02:30.080
+project here and this one we refile now
+
+0:02:27.360,0:02:30.080
+to our
+
+0:02:34.840,0:02:41.680
+backlog
+
+0:02:36.160,0:02:41.680
+so if we look in our backlog
+
+0:02:42.000,0:02:51.840
+you see my project with all the tasks
+
+0:02:45.599,0:02:51.840
+so now next one
+
+0:02:52.480,0:02:56.720
+and i pretend now i'm doing a weekly
+
+0:02:55.040,0:03:00.959
+review
+
+0:02:56.720,0:03:00.959
+see makes me
+
+0:03:01.040,0:03:07.120
+and i already did some things and now
+
+0:03:04.080,0:03:10.319
+the point where i am
+
+0:03:07.120,0:03:14.319
+is schedule tasks with no date
+
+0:03:10.319,0:03:14.319
+those are all those tasks so i have a
+
+0:03:15.200,0:03:19.040
+weekly review help but that says okay
+
+0:03:17.519,0:03:22.080
+show me everything
+
+0:03:19.040,0:03:25.280
+that i need to schedule plan
+
+0:03:22.080,0:03:27.760
+so schedule this class we do
+
+0:03:25.280,0:03:27.760
+everything
+
+0:03:30.879,0:03:34.640
+so everything is scheduled now
+
+0:03:35.040,0:03:42.000
+and we can check off that and so on
+
+0:03:38.239,0:03:44.959
+we can i have a plan
+
+0:03:42.000,0:03:46.879
+for every day that's my free plan i
+
+0:03:44.959,0:03:50.239
+press f6
+
+0:03:46.879,0:03:53.439
+and i say pp plan
+
+0:03:50.239,0:03:57.360
+private things you see there is the
+
+0:03:53.439,0:04:01.120
+first day 12th of november german
+
+0:03:57.360,0:04:03.200
+and now i can
+
+0:04:01.120,0:04:04.239
+look at what i have to do today you see
+
+0:04:03.200,0:04:07.040
+my my uh
+
+0:04:04.239,0:04:09.360
+agenda view is very long and i just want
+
+0:04:07.040,0:04:14.000
+to focus on a few tasks so
+
+0:04:09.360,0:04:16.720
+i copied them to my
+
+0:04:14.000,0:04:16.720
+daily plan
+
+0:04:22.639,0:04:29.919
+i just want to show you so i have a
+
+0:04:25.680,0:04:33.919
+daily plan for every day and that means
+
+0:04:29.919,0:04:37.680
+this one is what i see
+
+0:04:33.919,0:04:41.360
+and this one is gone
+
+0:04:37.680,0:04:43.600
+so now let's pretend we are working on
+
+0:04:41.360,0:04:44.960
+the first refine the requirements for
+
+0:04:43.600,0:04:48.320
+the video
+
+0:04:44.960,0:04:51.520
+and we had a look and uh okay
+
+0:04:48.320,0:04:53.520
+i can mark this task as done here
+
+0:04:51.520,0:04:54.840
+because i knew the requirements the main
+
+0:04:53.520,0:04:57.759
+ct
+
+0:04:54.840,0:05:01.199
+done format
+
+0:04:57.759,0:05:05.199
+is 720p
+
+0:05:01.199,0:05:09.440
+webm codec
+
+0:05:05.199,0:05:10.960
+so this one is done and i can mark it
+
+0:05:09.440,0:05:14.560
+off here
+
+0:05:10.960,0:05:17.600
+as well so now i have marked it off
+
+0:05:14.560,0:05:19.600
+everywhere and the good thing of my
+
+0:05:17.600,0:05:21.600
+daily plan is that i can't
+
+0:05:19.600,0:05:23.520
+really see it all the day and i stick to
+
+0:05:21.600,0:05:24.639
+this what i decided in the morning what
+
+0:05:23.520,0:05:27.120
+i want to do
+
+0:05:24.639,0:05:28.080
+so let's go to the next one make a quick
+
+0:05:27.120,0:05:38.000
+test
+
+0:05:28.080,0:05:40.720
+yeah i did the test already
+
+0:05:38.000,0:05:42.639
+uh i will do a small trick i say okay i
+
+0:05:40.720,0:05:46.960
+record the video here
+
+0:05:42.639,0:05:53.840
+video recorded and then let me do
+
+0:05:46.960,0:05:53.840
+what to show
+
+0:05:55.120,0:06:01.280
+now i'm recording the video so
+
+0:05:58.319,0:06:02.240
+let's see what we do we had capture we
+
+0:06:01.280,0:06:05.440
+had
+
+0:06:02.240,0:06:09.919
+weekly review we had daily planning
+
+0:06:05.440,0:06:12.319
+and how are we processing this very nice
+
+0:06:09.919,0:06:15.120
+so let's pretend the video is recorded
+
+0:06:12.319,0:06:15.120
+ct done
+
+0:06:17.520,0:06:21.120
+let me put this to next again start
+
+0:06:20.479,0:06:26.000
+cardi
+
+0:06:21.120,0:06:26.000
+and live to time lapse
+
+0:06:27.280,0:06:33.759
+and after recording it
+
+0:06:30.319,0:06:36.720
+i pre pretend this is done now
+
+0:06:33.759,0:06:36.720
+ct done
+
+0:06:39.039,0:06:44.639
+and then i have a video ready and then
+
+0:06:42.400,0:06:50.639
+let's pretend i did the upload
+
+0:06:44.639,0:06:55.280
+as well done radio uploaded
+
+0:06:50.639,0:06:58.319
+cc so i can say everything now is done
+
+0:06:55.280,0:06:59.199
+save it so tomorrow i see what i did
+
+0:06:58.319,0:07:02.560
+yesterday
+
+0:06:59.199,0:07:06.000
+and here i'm completely
+
+0:07:02.560,0:07:09.680
+done we have the weekly review
+
+0:07:06.000,0:07:12.639
+and we put another
+
+0:07:09.680,0:07:15.199
+buffer here because i want to show you
+
+0:07:12.639,0:07:16.960
+the the final step of my weekly review
+
+0:07:15.199,0:07:19.199
+if you see the
+
+0:07:16.960,0:07:21.599
+if you see there's a final step that
+
+0:07:19.199,0:07:24.160
+says select finish tasks and make a bulk
+
+0:07:21.599,0:07:26.560
+archive action so if you look at my
+
+0:07:24.160,0:07:27.440
+uh imax coin thing okay the project is
+
+0:07:26.560,0:07:31.360
+done as well
+
+0:07:27.440,0:07:34.880
+project ct done
+
+0:07:31.360,0:07:38.160
+and then what i can do is now see
+
+0:07:34.880,0:07:41.680
+a weekly review helper
+
+0:07:38.160,0:07:44.720
+finish tasks and i could
+
+0:07:41.680,0:07:48.639
+make a bike
+
+0:07:44.720,0:07:50.639
+operation that says archive everything
+
+0:07:48.639,0:07:52.720
+but at the moment i don't need to do
+
+0:07:50.639,0:07:56.720
+that because we have
+
+0:07:52.720,0:08:00.080
+a tree structure so it's cxa i have this
+
+0:07:56.720,0:08:02.800
+task away and the task is done so that's
+
+0:08:00.080,0:08:06.080
+it that's my system you see from
+
+0:08:02.800,0:08:08.000
+capturing tasks to scheduling tasks to
+
+0:08:06.080,0:08:09.759
+putting it on the daily plan
+
+0:08:08.000,0:08:11.120
+performing it and at the end when
+
+0:08:09.759,0:08:13.199
+everything is done
+
+0:08:11.120,0:08:14.879
+and the next weekly review they will go
+
+0:08:13.199,0:08:17.199
+to the ici file
+
+0:08:14.879,0:08:21.759
+because it's finished thank you for
+
+0:08:17.199,0:08:21.759
+watching that's it
+
diff --git a/2020/subtitles/emacsconf-2020--11-the-org-gtd-package-opinions-about-getting-things-done--aldric-autogen.sbv b/2020/subtitles/emacsconf-2020--11-the-org-gtd-package-opinions-about-getting-things-done--aldric-autogen.sbv
new file mode 100644
index 00000000..76451220
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--11-the-org-gtd-package-opinions-about-getting-things-done--aldric-autogen.sbv
@@ -0,0 +1,1194 @@
+0:00:01.680,0:00:07.120
+hello and welcome
+
+0:00:03.439,0:00:07.120
+to my org gt
+
+0:00:07.200,0:00:12.719
+i wrote this package because myself
+
+0:00:10.400,0:00:14.320
+overwhelmed with all the stuff i had to
+
+0:00:12.719,0:00:17.359
+manage at working at home
+
+0:00:14.320,0:00:18.720
+and i'd heard about gtd saw someone
+
+0:00:17.359,0:00:22.320
+using it with
+
+0:00:18.720,0:00:24.720
+just a small notebook
+
+0:00:22.320,0:00:25.920
+and i wanted to do it in emacs because
+
+0:00:24.720,0:00:29.199
+well
+
+0:00:25.920,0:00:31.359
+max can do everything right so
+
+0:00:29.199,0:00:34.559
+i'm going to jump in quickly so just so
+
+0:00:31.359,0:00:36.960
+you know here's kind of a list of the
+
+0:00:34.559,0:00:38.719
+resources obviously org gtd which you
+
+0:00:36.960,0:00:41.120
+can find there you can open an issue ask
+
+0:00:38.719,0:00:43.280
+me questions there about it
+
+0:00:41.120,0:00:45.360
+i use org edna a package for state
+
+0:00:43.280,0:00:46.160
+triggers i'm going to show this briefly
+
+0:00:45.360,0:00:49.840
+when i
+
+0:00:46.160,0:00:52.000
+finish item in a project
+
+0:00:49.840,0:00:53.440
+org agenda property you will see in the
+
+0:00:52.000,0:00:57.360
+agenda it's going to show
+
+0:00:53.440,0:01:00.960
+to whom an action has been delegated to
+
+0:00:57.360,0:01:02.559
+and you will see orgrome briefly as a
+
+0:01:00.960,0:01:04.080
+reference because that is what i have
+
+0:01:02.559,0:01:06.960
+chosen for
+
+0:01:04.080,0:01:07.360
+my knowledge archival tool you can
+
+0:01:06.960,0:01:12.640
+choose
+
+0:01:07.360,0:01:15.520
+whatever you prefer
+
+0:01:12.640,0:01:15.840
+um this is a quick quick reminder on
+
+0:01:15.520,0:01:18.479
+what
+
+0:01:15.840,0:01:19.680
+gtd is and how it works uh this is not a
+
+0:01:18.479,0:01:22.640
+lesson on
+
+0:01:19.680,0:01:23.360
+presentation on gtd because that would
+
+0:01:22.640,0:01:25.680
+be
+
+0:01:23.360,0:01:27.920
+well other people have done it better
+
+0:01:25.680,0:01:30.320
+than me
+
+0:01:27.920,0:01:31.280
+so in short um everything goes into the
+
+0:01:30.320,0:01:34.320
+inbox
+
+0:01:31.280,0:01:35.600
+and then you process the inbox and you
+
+0:01:34.320,0:01:37.200
+decide what to do if
+
+0:01:35.600,0:01:39.119
+it could be actionable or not if it's
+
+0:01:37.200,0:01:40.799
+actionable it could be a project
+
+0:01:39.119,0:01:42.159
+or it could be a single action which you
+
+0:01:40.799,0:01:45.759
+could delegate
+
+0:01:42.159,0:01:48.079
+or soon or schedule or just do
+
+0:01:45.759,0:01:49.680
+do it if it's not actionable you could
+
+0:01:48.079,0:01:51.759
+just throw it away
+
+0:01:49.680,0:01:53.600
+incubate it for later or move it into
+
+0:01:51.759,0:01:56.079
+your files
+
+0:01:53.600,0:01:56.079
+reference
+
+0:01:57.520,0:02:00.240
+over here
+
+0:02:01.920,0:02:08.959
+you can see the global bindings
+
+0:02:05.119,0:02:11.599
+or or gtd those are the the actions that
+
+0:02:08.959,0:02:12.319
+the functions i have made available this
+
+0:02:11.599,0:02:14.000
+is
+
+0:02:12.319,0:02:15.760
+in progress there's more to come some
+
+0:02:14.000,0:02:17.360
+stuff is probably missing but
+
+0:02:15.760,0:02:22.400
+it's grown mostly from my own personal
+
+0:02:17.360,0:02:25.520
+use so far so it doesn't have things
+
+0:02:22.400,0:02:27.200
+and the bottom right you can see the
+
+0:02:25.520,0:02:28.560
+agenda
+
+0:02:27.200,0:02:31.599
+one thing i wanted to do with this
+
+0:02:28.560,0:02:32.959
+package was leverage org mode as much as
+
+0:02:31.599,0:02:36.319
+possible
+
+0:02:32.959,0:02:40.160
+so i tried to not reinvent
+
+0:02:36.319,0:02:43.599
+the wheel as much as i could that meant
+
+0:02:40.160,0:02:45.599
+reusing the agenda you can see here
+
+0:02:43.599,0:02:47.920
+a couple of the things that are made
+
+0:02:45.599,0:02:49.760
+available or kind of
+
+0:02:47.920,0:02:54.160
+custom customized or configure it for
+
+0:02:49.760,0:02:54.160
+you some of the opinions that or gtd has
+
+0:02:54.319,0:02:57.840
+up here for instance you can see a
+
+0:02:56.400,0:03:01.040
+delegated action
+
+0:02:57.840,0:03:03.200
+so a delegated action is
+
+0:03:01.040,0:03:04.720
+as someone to whom it's delegated it's
+
+0:03:03.200,0:03:06.080
+my parents in this case
+
+0:03:04.720,0:03:08.239
+it has the name of the action ask
+
+0:03:06.080,0:03:11.599
+parents what gift they want
+
+0:03:08.239,0:03:14.800
+it's marked as the tag as the state
+
+0:03:11.599,0:03:17.280
+of wait because i'm waiting
+
+0:03:14.800,0:03:18.080
+and it is scheduled because you should
+
+0:03:17.280,0:03:20.239
+ping people
+
+0:03:18.080,0:03:21.840
+or check on the status status of a task
+
+0:03:20.239,0:03:25.680
+when you're waiting for it so you don't
+
+0:03:21.840,0:03:27.599
+forget about it or it gets lost forever
+
+0:03:25.680,0:03:30.560
+i have a scheduled action to give a talk
+
+0:03:27.599,0:03:33.440
+that's what i'm doing right now
+
+0:03:30.560,0:03:35.599
+and i have an incubated action which is
+
+0:03:33.440,0:03:36.640
+also scheduled to make money through the
+
+0:03:35.599,0:03:38.640
+lottery this is a
+
+0:03:36.640,0:03:41.120
+thing to take a look at for you know
+
+0:03:38.640,0:03:42.560
+later decide later what i want to do
+
+0:03:41.120,0:03:44.560
+it might be actionable it might not be i
+
+0:03:42.560,0:03:46.239
+just i don't know right now or i didn't
+
+0:03:44.560,0:03:49.280
+know when i
+
+0:03:46.239,0:03:52.319
+processed it so i incubated it
+
+0:03:49.280,0:03:53.200
+underneath we have all the things that
+
+0:03:52.319,0:03:56.799
+are
+
+0:03:53.200,0:03:56.799
+direct actions for me to take
+
+0:03:59.360,0:04:03.200
+all right you see a little bit of the
+
+0:04:01.439,0:04:04.080
+preparation seeps through the actual
+
+0:04:03.200,0:04:05.519
+talk
+
+0:04:04.080,0:04:07.920
+so i have here two i have a single
+
+0:04:05.519,0:04:09.840
+action of a steal the android uh andreas
+
+0:04:07.920,0:04:12.879
+gtd configuration
+
+0:04:09.840,0:04:15.840
+and an action to read the gtd book it's
+
+0:04:12.879,0:04:15.840
+part of a project
+
+0:04:16.320,0:04:23.840
+so most of the day-to-day operation with
+
+0:04:21.680,0:04:26.000
+with this package should come through
+
+0:04:23.840,0:04:29.600
+just having the agenda open
+
+0:04:26.000,0:04:31.199
+and having having it be your your source
+
+0:04:29.600,0:04:31.919
+for the information you need to know so
+
+0:04:31.199,0:04:34.960
+that you can
+
+0:04:31.919,0:04:35.440
+do the right thing so let's take a look
+
+0:04:34.960,0:04:37.440
+at
+
+0:04:35.440,0:04:39.600
+what's underneath all of this really
+
+0:04:37.440,0:04:42.320
+quickly
+
+0:04:39.600,0:04:43.360
+we have there's three primary files um
+
+0:04:42.320,0:04:45.759
+we have the inbox
+
+0:04:43.360,0:04:46.400
+i'm gonna process it in a second because
+
+0:04:45.759,0:04:48.880
+there's
+
+0:04:46.400,0:04:50.000
+two things here one thing to cancel like
+
+0:04:48.880,0:04:51.919
+an action to
+
+0:04:50.000,0:04:53.919
+not take it's nothing and then something
+
+0:04:51.919,0:04:54.479
+i will just put into org roam just so
+
+0:04:53.919,0:04:58.960
+you can
+
+0:04:54.479,0:05:00.240
+see that there is the incubate file
+
+0:04:58.960,0:05:02.000
+you can see here make money through the
+
+0:05:00.240,0:05:04.800
+lottery
+
+0:05:02.000,0:05:06.560
+captured refiled here and scheduled to
+
+0:05:04.800,0:05:10.000
+so it would show up in the agenda
+
+0:05:06.560,0:05:13.039
+right at a given time and on the right
+
+0:05:10.000,0:05:14.560
+you have the actionable file and this is
+
+0:05:13.039,0:05:15.919
+the one that has the most information
+
+0:05:14.560,0:05:18.960
+because
+
+0:05:15.919,0:05:20.560
+where most things should go so
+
+0:05:18.960,0:05:22.720
+i have the single actions they all go
+
+0:05:20.560,0:05:24.479
+underneath here and so
+
+0:05:22.720,0:05:26.240
+this is marked as next because it's an
+
+0:05:24.479,0:05:28.240
+action for me to take
+
+0:05:26.240,0:05:29.600
+uh delegated is marked as weight it is
+
+0:05:28.240,0:05:31.199
+not an action for me to take it's an
+
+0:05:29.600,0:05:32.400
+action for somebody else to take but it
+
+0:05:31.199,0:05:37.919
+is scheduled because
+
+0:05:32.400,0:05:38.400
+i may wanna i can check in at some point
+
+0:05:37.919,0:05:39.759
+uh
+
+0:05:38.400,0:05:43.120
+things that are scheduled like give a
+
+0:05:39.759,0:05:44.960
+talk do not have a to-do or next or wait
+
+0:05:43.120,0:05:46.400
+state because they are not bound that
+
+0:05:44.960,0:05:48.080
+way they are time-bound
+
+0:05:46.400,0:05:50.320
+so they will show up in the agenda when
+
+0:05:48.080,0:05:53.840
+the time comes i shouldn't act on them
+
+0:05:50.320,0:05:55.280
+or i can't act on them beforehand
+
+0:05:53.840,0:05:56.880
+you can see here i have two projects a
+
+0:05:55.280,0:05:58.880
+test project and i will
+
+0:05:56.880,0:06:00.080
+do something with this in a second and
+
+0:05:58.880,0:06:01.919
+then there's this
+
+0:06:00.080,0:06:04.000
+package make a gte package there's a
+
+0:06:01.919,0:06:07.520
+project here for me to create this back
+
+0:06:04.000,0:06:09.759
+it's made a bunch of actions and
+
+0:06:07.520,0:06:11.440
+i'm going to show you two things here
+
+0:06:09.759,0:06:14.639
+one is
+
+0:06:11.440,0:06:16.400
+since i was trying to leverage org mode
+
+0:06:14.639,0:06:20.479
+as much as possible
+
+0:06:16.400,0:06:24.080
+i didn't try to create very clever
+
+0:06:20.479,0:06:27.199
+operations because org mode has a lot of
+
+0:06:24.080,0:06:29.600
+very powerful tools already
+
+0:06:27.199,0:06:31.039
+so there's automations i could i can add
+
+0:06:29.600,0:06:34.240
+but i thought it might be
+
+0:06:31.039,0:06:35.680
+better to leave more things into the
+
+0:06:34.240,0:06:38.000
+hands of the user
+
+0:06:35.680,0:06:39.199
+so here in this case this test project
+
+0:06:38.000,0:06:42.479
+we can just archive
+
+0:06:39.199,0:06:45.680
+right that's just
+
+0:06:42.479,0:06:46.840
+control c control x control a is the org
+
+0:06:45.680,0:06:51.440
+archive
+
+0:06:46.840,0:06:51.440
+action save this
+
+0:06:52.000,0:06:56.160
+so now if i if we go to the you know
+
+0:06:54.479,0:06:59.440
+this will create an archive file
+
+0:06:56.160,0:07:00.560
+which will have this this information
+
+0:06:59.440,0:07:03.840
+for later perusal
+
+0:07:00.560,0:07:05.360
+brutal if you're interested that's
+
+0:07:03.840,0:07:07.199
+that's one thing if we go back to the
+
+0:07:05.360,0:07:10.479
+agenda for a second
+
+0:07:07.199,0:07:14.080
+um you can see
+
+0:07:10.479,0:07:16.479
+these things here uh org so by the way
+
+0:07:14.080,0:07:19.120
+uh this this parents here with the org
+
+0:07:16.479,0:07:22.319
+agenda property this is what shows here
+
+0:07:19.120,0:07:23.680
+right and here if i finish read the gtd
+
+0:07:22.319,0:07:27.680
+book
+
+0:07:23.680,0:07:31.919
+i mark it as done now refresh
+
+0:07:27.680,0:07:34.720
+you'll see that another item shows up
+
+0:07:31.919,0:07:37.280
+and that is where org edna comes in when
+
+0:07:34.720,0:07:39.759
+an action is marked as done in a project
+
+0:07:37.280,0:07:41.360
+the net the next to do action is
+
+0:07:39.759,0:07:43.759
+automatically marked as next so your
+
+0:07:41.360,0:07:46.400
+agenda is automatically updated
+
+0:07:43.759,0:07:48.400
+this was one of the nice things for me
+
+0:07:46.400,0:07:50.400
+because i didn't want to have to
+
+0:07:48.400,0:07:51.919
+open my file go find the action mark it
+
+0:07:50.400,0:07:53.440
+as done find the next one mark it as
+
+0:07:51.919,0:07:57.280
+next and so forth
+
+0:07:53.440,0:07:58.960
+so i didn't want to bother with it
+
+0:07:57.280,0:08:00.960
+um oh actually you know what let me show
+
+0:07:58.960,0:08:04.080
+you something else
+
+0:08:00.960,0:08:07.120
+this uh simple
+
+0:08:04.080,0:08:07.840
+project i don't need this timestamp to
+
+0:08:07.120,0:08:09.680
+be here but
+
+0:08:07.840,0:08:13.039
+i like having a capture timestamp here
+
+0:08:09.680,0:08:15.919
+so i'm gonna make one up
+
+0:08:13.039,0:08:16.879
+so this is the most convenient thing
+
+0:08:15.919,0:08:17.919
+that i think
+
+0:08:16.879,0:08:20.720
+this is one of the most convenient
+
+0:08:17.919,0:08:22.960
+things that i get out of is binding
+
+0:08:20.720,0:08:24.400
+the next really convenient thing is the
+
+0:08:22.960,0:08:27.440
+way this gets processed
+
+0:08:24.400,0:08:30.080
+let me show you this um
+
+0:08:27.440,0:08:31.440
+when you process the the entire inbox
+
+0:08:30.080,0:08:33.440
+what you see is
+
+0:08:31.440,0:08:34.560
+the items one at a time so you can work
+
+0:08:33.440,0:08:36.320
+with them
+
+0:08:34.560,0:08:38.320
+you can see at the bottom where you can
+
+0:08:36.320,0:08:40.320
+work with them without being distracted
+
+0:08:38.320,0:08:42.399
+you can see at the bottom the the list
+
+0:08:40.320,0:08:45.120
+of things you can do which are all the
+
+0:08:42.399,0:08:45.760
+decisions you can take from gtd right in
+
+0:08:45.120,0:08:48.959
+this case
+
+0:08:45.760,0:08:50.959
+this is one to throw out so press t you
+
+0:08:48.959,0:08:52.320
+have the option to make modifications to
+
+0:08:50.959,0:08:55.200
+this if you want to
+
+0:08:52.320,0:08:56.240
+if you have any reason to store it then
+
+0:08:55.200,0:08:58.160
+you finish editing
+
+0:08:56.240,0:09:00.080
+you can add a tag if you want to because
+
+0:08:58.160,0:09:02.720
+this might still be interesting
+
+0:09:00.080,0:09:03.920
+and then enter and it's done so
+
+0:09:02.720,0:09:06.959
+important knowledge
+
+0:09:03.920,0:09:10.880
+i'm going to hit a for archive it
+
+0:09:06.959,0:09:12.160
+and then um i'm gonna start looking at
+
+0:09:10.880,0:09:17.839
+orgrom
+
+0:09:12.160,0:09:17.839
+so this is uh important knowledge
+
+0:09:20.800,0:09:24.640
+i have to get to this that's it i've
+
+0:09:23.519,0:09:27.920
+captured it
+
+0:09:24.640,0:09:30.959
+uh it is done i uh
+
+0:09:27.920,0:09:34.080
+go back to buffer
+
+0:09:30.959,0:09:35.360
+and i can market control c then
+
+0:09:34.080,0:09:37.279
+there's no archiving because this is
+
+0:09:35.360,0:09:38.800
+just knowledge there's no
+
+0:09:37.279,0:09:40.320
+tagging it's just knowledge but then the
+
+0:09:38.800,0:09:41.040
+simple project i want to show you this
+
+0:09:40.320,0:09:42.800
+because
+
+0:09:41.040,0:09:44.640
+there's some automation that's pretty
+
+0:09:42.800,0:09:48.839
+helpful so
+
+0:09:44.640,0:09:50.000
+in the simple project i have my first
+
+0:09:48.839,0:09:53.920
+action
+
+0:09:50.000,0:09:55.360
+second action third action
+
+0:09:53.920,0:09:56.720
+and you see this is all i'm writing i'm
+
+0:09:55.360,0:10:00.000
+not adding any of the states any of the
+
+0:09:56.720,0:10:00.000
+tags they're going to be added by
+
+0:10:00.399,0:10:05.839
+so um here i can add a
+
+0:10:04.320,0:10:07.360
+i can add a tag if i want to this
+
+0:10:05.839,0:10:09.920
+project i don't care
+
+0:10:07.360,0:10:11.279
+right now but you know i leave the tags
+
+0:10:09.920,0:10:11.920
+to the user so they're not super
+
+0:10:11.279,0:10:15.440
+relevant
+
+0:10:11.920,0:10:19.279
+to me as a package
+
+0:10:15.440,0:10:19.600
+provider and this is where we are this
+
+0:10:19.279,0:10:21.200
+is
+
+0:10:19.600,0:10:23.519
+the whole thing so now if we go back to
+
+0:10:21.200,0:10:27.600
+the agenda
+
+0:10:23.519,0:10:30.720
+i have a first action right and
+
+0:10:27.600,0:10:32.959
+if i go to the actionable file and now
+
+0:10:30.720,0:10:34.079
+see i have a simple project that has my
+
+0:10:32.959,0:10:36.880
+first action as next
+
+0:10:34.079,0:10:38.079
+second option to do third action as to
+
+0:10:36.880,0:10:41.360
+do
+
+0:10:38.079,0:10:42.880
+uh so what i've you know
+
+0:10:41.360,0:10:47.200
+as you can see i hope what i've tried to
+
+0:10:42.880,0:10:50.880
+do is take all of the kind of
+
+0:10:47.200,0:10:52.560
+all the tedium out of working with
+
+0:10:50.880,0:10:54.880
+with emacs and org mode when working
+
+0:10:52.560,0:10:57.200
+with your actions so you could focus on
+
+0:10:54.880,0:10:58.640
+what you want to do what you need to do
+
+0:10:57.200,0:10:59.279
+what you care about and the package
+
+0:10:58.640,0:11:04.079
+would
+
+0:10:59.279,0:11:04.079
+take care of the rest so
+
+0:11:04.880,0:11:08.000
+the last thing i wanted to take a quick
+
+0:11:06.240,0:11:08.640
+look at was some of the the tests
+
+0:11:08.000,0:11:11.120
+there's
+
+0:11:08.640,0:11:13.440
+the code is available here but you can
+
+0:11:11.120,0:11:14.800
+see the code
+
+0:11:13.440,0:11:16.880
+you on see the code on github if you
+
+0:11:14.800,0:11:18.720
+want um
+
+0:11:16.880,0:11:20.320
+i've had some trouble writing good tests
+
+0:11:18.720,0:11:22.000
+for this because org mode was written at
+
+0:11:20.320,0:11:26.000
+a time before
+
+0:11:22.000,0:11:29.200
+testing was quite as important
+
+0:11:26.000,0:11:31.440
+i think or valued quite the same way
+
+0:11:29.200,0:11:34.320
+let's put it this way
+
+0:11:31.440,0:11:34.959
+and as a result a number of things
+
+0:11:34.320,0:11:37.200
+actually
+
+0:11:34.959,0:11:38.240
+it might also be a feature of emacs at
+
+0:11:37.200,0:11:40.560
+the time i don't know
+
+0:11:38.240,0:11:42.480
+but a lot of things in order mode aren't
+
+0:11:40.560,0:11:45.519
+very testable and so
+
+0:11:42.480,0:11:49.440
+what i ended up doing was just having an
+
+0:11:45.519,0:11:53.360
+actual directory in which i
+
+0:11:49.440,0:11:55.279
+actually um with files
+
+0:11:53.360,0:11:57.120
+right so like i don't have much mocking
+
+0:11:55.279,0:11:58.639
+i can do i can't just do a bunch of fake
+
+0:11:57.120,0:12:01.200
+files fake directories
+
+0:11:58.639,0:12:03.360
+so i actually go through the process
+
+0:12:01.200,0:12:05.040
+actually create files and then actually
+
+0:12:03.360,0:12:08.839
+have emacs pointing at this
+
+0:12:05.040,0:12:10.240
+directory to process and get the
+
+0:12:08.839,0:12:12.240
+information
+
+0:12:10.240,0:12:13.920
+so i have to define the key to test that
+
+0:12:12.240,0:12:18.160
+gets bounded properly
+
+0:12:13.920,0:12:19.839
+i have to set the capture templates um
+
+0:12:18.160,0:12:21.839
+other capture templates are how you know
+
+0:12:19.839,0:12:25.600
+things get added i have a wrapper
+
+0:12:21.839,0:12:27.279
+control uh or gtd capture essentially is
+
+0:12:25.600,0:12:29.920
+a wrapper around the capture that
+
+0:12:27.279,0:12:32.000
+makes sure the inbox is there and then
+
+0:12:29.920,0:12:35.920
+captures to the inbox
+
+0:12:32.000,0:12:35.920
+right and
+
+0:12:36.240,0:12:41.519
+making sure the items show in the agenda
+
+0:12:39.360,0:12:42.639
+when i'm done with the with processing
+
+0:12:41.519,0:12:45.519
+was a little bit
+
+0:12:42.639,0:12:46.800
+tricky i had a bug and i had to to fix
+
+0:12:45.519,0:12:49.600
+it so i just wrote this
+
+0:12:46.800,0:12:50.480
+this test but it's uh it's pretty
+
+0:12:49.600,0:12:51.839
+convenient
+
+0:12:50.480,0:12:54.000
+now to have that because it gives me a
+
+0:12:51.839,0:12:55.040
+bunch of sanity so again i have a
+
+0:12:54.000,0:12:56.000
+capture and this is
+
+0:12:55.040,0:12:58.480
+i wanted to be able to do this
+
+0:12:56.000,0:12:59.680
+automatically but ojtd but or capture
+
+0:12:58.480,0:13:02.079
+itself
+
+0:12:59.680,0:13:03.200
+is not super testable right now so the
+
+0:13:02.079,0:13:04.480
+way it's
+
+0:13:03.200,0:13:07.519
+the way you test it is just by
+
+0:13:04.480,0:13:09.279
+programmatically calling it which
+
+0:13:07.519,0:13:10.639
+is not exactly what i wanted because i
+
+0:13:09.279,0:13:13.200
+wanted something more like
+
+0:13:10.639,0:13:15.519
+the user action but i'll you know what i
+
+0:13:13.200,0:13:17.040
+can get
+
+0:13:15.519,0:13:19.360
+and then i can i'll just insert these
+
+0:13:17.040,0:13:21.760
+words into the buffer and then
+
+0:13:19.360,0:13:23.519
+i'll finalize the capture then i have
+
+0:13:21.760,0:13:26.160
+another i have a test package here
+
+0:13:23.519,0:13:29.920
+called with simulated input which
+
+0:13:26.160,0:13:33.040
+um basically calls this and then enters
+
+0:13:29.920,0:13:34.800
+these uh these user actions right so
+
+0:13:33.040,0:13:39.040
+like the letter s
+
+0:13:34.800,0:13:41.360
+control c c and then return and that is
+
+0:13:39.040,0:13:42.480
+uh you know choosing a single action
+
+0:13:41.360,0:13:45.360
+then finishing the edit
+
+0:13:42.480,0:13:46.480
+and then adding zero and not adding tags
+
+0:13:45.360,0:13:48.639
+you
+
+0:13:46.480,0:13:50.320
+as you can tell there's a strong layer
+
+0:13:48.639,0:13:53.760
+of disconnect between the tests
+
+0:13:50.320,0:13:56.160
+and what they represent that's a work in
+
+0:13:53.760,0:13:56.160
+progress
+
+0:13:56.560,0:14:02.320
+um so i have like four tests
+
+0:13:59.680,0:14:03.680
+it's not a lot but i want to i intend to
+
+0:14:02.320,0:14:05.040
+add more as i keep on adding more
+
+0:14:03.680,0:14:09.519
+behavior
+
+0:14:05.040,0:14:13.680
+and i would like this to be eventually
+
+0:14:09.519,0:14:13.680
+a sane starting point for gt
+
+0:14:14.320,0:14:18.720
+there's there's a lot of people like
+
+0:14:16.079,0:14:20.959
+like andre i like reiner like
+
+0:14:18.720,0:14:22.160
+i mean if you search for org mode and
+
+0:14:20.959,0:14:25.279
+gtd you'll find
+
+0:14:22.160,0:14:27.600
+a lot of blog entries a lot of
+
+0:14:25.279,0:14:29.360
+entries a lot of articles that explain
+
+0:14:27.600,0:14:31.199
+how to connect it together how to think
+
+0:14:29.360,0:14:34.320
+that way how to use all the tools that
+
+0:14:31.199,0:14:34.320
+orgmod makes available
+
+0:14:34.880,0:14:40.320
+and hopefully this package is a way to
+
+0:14:38.399,0:14:41.040
+get started without having to write too
+
+0:14:40.320,0:14:45.839
+much
+
+0:14:41.040,0:14:45.839
+of your own code um
+
+0:14:45.920,0:14:48.720
+then eventually you can move away from
+
+0:14:47.279,0:14:50.000
+the package if you want if you realize
+
+0:14:48.720,0:14:52.000
+that you are developing different
+
+0:14:50.000,0:14:54.160
+opinions and you don't want to
+
+0:14:52.000,0:14:55.519
+if gtd doesn't work this way for you if
+
+0:14:54.160,0:14:57.839
+you have a different way
+
+0:14:55.519,0:14:59.279
+it is a better fit for the way you want
+
+0:14:57.839,0:15:02.720
+to organize your life
+
+0:14:59.279,0:15:05.920
+then you know move away from the package
+
+0:15:02.720,0:15:07.839
+in the meanwhile i welcome all thoughts
+
+0:15:05.920,0:15:10.079
+i welcome contributions i welcome
+
+0:15:07.839,0:15:13.920
+questions bug reports everything
+
+0:15:10.079,0:15:17.040
+so you know come say hi try the package
+
+0:15:13.920,0:15:20.560
+and uh yeah see you
+
+0:15:17.040,0:15:20.560
+i'll see you online
+
diff --git a/2020/subtitles/emacsconf-2020--12-one-big-ass-org-file-or-multiple-tiny-ones-finally-the-end-of-the-debate--leo-vivier-autogen.sbv b/2020/subtitles/emacsconf-2020--12-one-big-ass-org-file-or-multiple-tiny-ones-finally-the-end-of-the-debate--leo-vivier-autogen.sbv
new file mode 100644
index 00000000..a5f573ba
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--12-one-big-ass-org-file-or-multiple-tiny-ones-finally-the-end-of-the-debate--leo-vivier-autogen.sbv
@@ -0,0 +1,1446 @@
+0:00:00.240,0:00:03.679
+i mean we are ahead of the schedule a
+
+0:00:01.520,0:00:05.680
+little bit but i mean we also was a
+
+0:00:03.679,0:00:09.040
+little bit earlier in the day
+
+0:00:05.680,0:00:10.800
+so yeah yeah i'd say that's fine go for
+
+0:00:09.040,0:00:14.240
+it take it away
+
+0:00:10.800,0:00:16.640
+sure thank you so am i live already
+
+0:00:14.240,0:00:17.359
+you are now unmuted um yep your life
+
+0:00:16.640,0:00:18.880
+hello
+
+0:00:17.359,0:00:20.720
+spell it so i'll just start the timer to
+
+0:00:18.880,0:00:22.720
+make sure that i don't go overboard
+
+0:00:20.720,0:00:24.160
+all right so you are now muted okay good
+
+0:00:22.720,0:00:26.960
+to go now so
+
+0:00:24.160,0:00:28.240
+hello again everyone so i hope you had
+
+0:00:26.960,0:00:30.880
+well quite a lot of talks
+
+0:00:28.240,0:00:32.000
+ever since the last one i did and all
+
+0:00:30.880,0:00:35.040
+more interesting
+
+0:00:32.000,0:00:36.559
+uh one after the other so um
+
+0:00:35.040,0:00:38.239
+you know i'm a bit in a bit of a weird
+
+0:00:36.559,0:00:39.760
+spot right now because i'm supposed to
+
+0:00:38.239,0:00:40.239
+be presenting to you as you can see on
+
+0:00:39.760,0:00:42.879
+my screen
+
+0:00:40.239,0:00:44.960
+one big-ass awk file multiple tiny ones
+
+0:00:42.879,0:00:48.160
+finally the end of the debate
+
+0:00:44.960,0:00:49.760
+and it sounds about as clickbaity
+
+0:00:48.160,0:00:51.280
+as you can possibly get with those
+
+0:00:49.760,0:00:54.000
+topics and by the way
+
+0:00:51.280,0:00:55.760
+uh credit where credit is due the title
+
+0:00:54.000,0:00:57.039
+is not mine it's actually from bastian
+
+0:00:55.760,0:01:00.719
+gary the current old
+
+0:00:57.039,0:01:03.199
+maintainer and yeah i wanted to
+
+0:01:00.719,0:01:04.879
+talk to you a little bit today about
+
+0:01:03.199,0:01:07.600
+this question because
+
+0:01:04.879,0:01:09.040
+if you are used to going on our slash
+
+0:01:07.600,0:01:09.600
+emacs you know the subreddit that we
+
+0:01:09.040,0:01:11.840
+have
+
+0:01:09.600,0:01:13.200
+if you go on i can use often you know
+
+0:01:11.840,0:01:16.000
+it's a question that
+
+0:01:13.200,0:01:17.520
+you see pop-up every once in a while
+
+0:01:16.000,0:01:20.640
+should i be using
+
+0:01:17.520,0:01:24.159
+one big file or should i be using
+
+0:01:20.640,0:01:24.799
+a lot of tiny files and i believe you
+
+0:01:24.159,0:01:27.600
+know
+
+0:01:24.799,0:01:29.520
+we've got defenders on both sides if i
+
+0:01:27.600,0:01:32.479
+just show you one examples
+
+0:01:29.520,0:01:35.280
+so we have carl voigt okay so he's one
+
+0:01:32.479,0:01:37.920
+of the organizers for the conference
+
+0:01:35.280,0:01:40.000
+he hears the guy who probably has the
+
+0:01:37.920,0:01:42.000
+biggest augment files
+
+0:01:40.000,0:01:43.759
+right now in all the people i know and
+
+0:01:42.000,0:01:44.479
+god knows i know plenty of people use
+
+0:01:43.759,0:01:46.880
+old mode
+
+0:01:44.479,0:01:48.320
+but if you just look at this line i hope
+
+0:01:46.880,0:01:51.360
+it's not too small you just
+
+0:01:48.320,0:01:56.719
+make it a little larger but
+
+0:01:51.360,0:02:01.759
+carl basically has a file with 126
+
+0:01:56.719,0:02:04.560
+000 lines and i'm just going to pause
+
+0:02:01.759,0:02:06.399
+and try to have you imagine how large a
+
+0:02:04.560,0:02:08.399
+file it actually is
+
+0:02:06.399,0:02:10.000
+just think about all of these lines
+
+0:02:08.399,0:02:12.080
+being tasked in your days
+
+0:02:10.000,0:02:13.200
+think about all those lines being about
+
+0:02:12.080,0:02:14.400
+little thoughts
+
+0:02:13.200,0:02:17.200
+you know that you've had throughout the
+
+0:02:14.400,0:02:19.680
+day or project that you were working on
+
+0:02:17.200,0:02:20.720
+and it's massive and you know one of the
+
+0:02:19.680,0:02:23.920
+problem that
+
+0:02:20.720,0:02:27.680
+uh calvoit actually approaches on
+
+0:02:23.920,0:02:30.160
+this topic is that it takes him roughly
+
+0:02:27.680,0:02:32.400
+20 seconds to get his old agenda going
+
+0:02:30.160,0:02:35.680
+which is a massive amount of time
+
+0:02:32.400,0:02:37.720
+i mean we have very fast computers now
+
+0:02:35.680,0:02:39.200
+you know ever since e-max was created in
+
+0:02:37.720,0:02:42.319
+1976
+
+0:02:39.200,0:02:43.440
+computers i have no idea how much faster
+
+0:02:42.319,0:02:47.760
+they've gotten
+
+0:02:43.440,0:02:49.599
+and yet you know for earth 1000 lines
+
+0:02:47.760,0:02:51.120
+emac seems to be choking and it's
+
+0:02:49.599,0:02:52.720
+certainly not reasonable in a way to
+
+0:02:51.120,0:02:55.360
+have to wait 20 seconds
+
+0:02:52.720,0:02:57.040
+just for your entire file to be passed
+
+0:02:55.360,0:02:58.480
+so basically what i want to do
+
+0:02:57.040,0:03:00.879
+and by the way i forgot to do the
+
+0:02:58.480,0:03:02.879
+presentation but i'm leova i did this
+
+0:03:00.879,0:03:05.519
+before for those who were around
+
+0:03:02.879,0:03:06.640
+and i um help maintain a software which
+
+0:03:05.519,0:03:08.560
+is called orgrom
+
+0:03:06.640,0:03:09.840
+and that's the expertise that i have on
+
+0:03:08.560,0:03:11.760
+the topic
+
+0:03:09.840,0:03:13.599
+actually if you go online i do have a
+
+0:03:11.760,0:03:15.440
+github page i will make sure that you
+
+0:03:13.599,0:03:18.640
+have all the links available afterwards
+
+0:03:15.440,0:03:20.720
+but i do publish my init files
+
+0:03:18.640,0:03:22.319
+and you can see if you scroll at the
+
+0:03:20.720,0:03:23.200
+bottom i have a little demonstration
+
+0:03:22.319,0:03:25.519
+which shows you
+
+0:03:23.200,0:03:27.440
+the fancy things that i can do with my
+
+0:03:25.519,0:03:28.159
+old mood setup and that might be even
+
+0:03:27.440,0:03:30.720
+interesting
+
+0:03:28.159,0:03:32.319
+in lights of the talk you've just had
+
+0:03:30.720,0:03:34.080
+about gtd stuff because
+
+0:03:32.319,0:03:36.159
+the first one is about how i end all my
+
+0:03:34.080,0:03:39.680
+projects the second one is about
+
+0:03:36.159,0:03:40.000
+the flow from a task uh as i work on it
+
+0:03:39.680,0:03:41.519
+so
+
+0:03:40.000,0:03:43.120
+i won't spend too much time on this but
+
+0:03:41.519,0:03:45.440
+basically that's my expertise
+
+0:03:43.120,0:03:46.959
+i have spent eight years working with
+
+0:03:45.440,0:03:48.959
+working with org mode
+
+0:03:46.959,0:03:50.720
+three of them actually thinking about
+
+0:03:48.959,0:03:54.080
+writing packages
+
+0:03:50.720,0:03:55.680
+and the thing is if i go into a little
+
+0:03:54.080,0:03:57.760
+bit of details and obviously it's only a
+
+0:03:55.680,0:04:00.720
+lighting talk so i won't have time to
+
+0:03:57.760,0:04:01.840
+actually go really in depth about it but
+
+0:04:00.720,0:04:03.599
+there is something
+
+0:04:01.840,0:04:05.200
+in the ultimate libraries which is
+
+0:04:03.599,0:04:07.000
+called org elements
+
+0:04:05.200,0:04:08.319
+and you have the name right there org
+
+0:04:07.000,0:04:11.439
+element.el
+
+0:04:08.319,0:04:12.319
+dot el being for e-lisp file and as you
+
+0:04:11.439,0:04:14.799
+can see
+
+0:04:12.319,0:04:16.239
+the page it's on the work wiki so it's
+
+0:04:14.799,0:04:19.280
+accessible by everyone
+
+0:04:16.239,0:04:23.759
+but it's basically the api that
+
+0:04:19.280,0:04:26.400
+org mode uses to pass all mode files
+
+0:04:23.759,0:04:27.199
+so for those who don't know passing
+
+0:04:26.400,0:04:29.360
+means basically
+
+0:04:27.199,0:04:30.880
+checking a file checking all the content
+
+0:04:29.360,0:04:32.880
+of the file and extracting all the
+
+0:04:30.880,0:04:34.960
+information that we need from that file
+
+0:04:32.880,0:04:36.560
+and as you can imagine you all have
+
+0:04:34.960,0:04:38.240
+augmented files in your mind
+
+0:04:36.560,0:04:39.840
+well you know they can be fairly complex
+
+0:04:38.240,0:04:41.759
+you know you can have properties
+
+0:04:39.840,0:04:43.040
+you can have contextual information like
+
+0:04:41.759,0:04:45.199
+if you write a line
+
+0:04:43.040,0:04:46.560
+which starts at column zero which means
+
+0:04:45.199,0:04:48.000
+at the left
+
+0:04:46.560,0:04:49.680
+you know it doesn't have the same
+
+0:04:48.000,0:04:52.639
+meaning whether or not it is
+
+0:04:49.680,0:04:54.160
+before the beginning of a headline or if
+
+0:04:52.639,0:04:55.199
+it is after the beginning of a red line
+
+0:04:54.160,0:04:57.759
+you know it's going to be
+
+0:04:55.199,0:04:58.960
+relatively different hierarchically
+
+0:04:57.759,0:05:01.759
+speaking
+
+0:04:58.960,0:05:02.639
+and so the problem when it comes to the
+
+0:05:01.759,0:05:05.759
+question of
+
+0:05:02.639,0:05:08.560
+many files versus one big file or
+
+0:05:05.759,0:05:09.600
+few big files is that we always have to
+
+0:05:08.560,0:05:12.880
+keep in mind
+
+0:05:09.600,0:05:15.680
+what org elements want you to do
+
+0:05:12.880,0:05:17.440
+and the thing is there are plenty of
+
+0:05:15.680,0:05:18.400
+problems when it comes to passing file
+
+0:05:17.440,0:05:21.360
+the first one
+
+0:05:18.400,0:05:22.160
+being obviously that emacs is a single
+
+0:05:21.360,0:05:24.880
+thread
+
+0:05:22.160,0:05:26.400
+process or has some threading
+
+0:05:24.880,0:05:28.639
+capabilities we're not going to go into
+
+0:05:26.400,0:05:32.400
+the details right now that's not my goal
+
+0:05:28.639,0:05:35.919
+but it makes it incredibly hard to
+
+0:05:32.400,0:05:39.280
+parallelize uh passing processes as
+
+0:05:35.919,0:05:42.320
+we currently with the current technology
+
+0:05:39.280,0:05:44.080
+and so you'd have to imagine that if you
+
+0:05:42.320,0:05:46.479
+have a very large files if you go back
+
+0:05:44.080,0:05:49.199
+to the example of carl voice from before
+
+0:05:46.479,0:05:50.000
+100 000 lines that means that you have
+
+0:05:49.199,0:05:52.320
+to scan
+
+0:05:50.000,0:05:53.759
+through every single line basically
+
+0:05:52.320,0:05:56.080
+because sometimes let's just say that
+
+0:05:53.759,0:05:59.440
+you have a property drawer for instance
+
+0:05:56.080,0:06:03.520
+which tells you oh okay uh this tree
+
+0:05:59.440,0:06:05.120
+has the tag foo so the problem is there
+
+0:06:03.520,0:06:08.720
+are multiple ways for you
+
+0:06:05.120,0:06:11.840
+to define a tag okay so you can use the
+
+0:06:08.720,0:06:14.000
+usual way which is about wrapping in
+
+0:06:11.840,0:06:16.160
+columns the tag at the end of a heading
+
+0:06:14.000,0:06:17.360
+so for instance if i i'm not going to
+
+0:06:16.160,0:06:18.240
+switch to emac that's going to waste too
+
+0:06:17.360,0:06:21.039
+much time
+
+0:06:18.240,0:06:21.520
+but that's one way to say your time but
+
+0:06:21.039,0:06:23.520
+say
+
+0:06:21.520,0:06:25.360
+you have tag inheritance which means
+
+0:06:23.520,0:06:28.160
+that when you have a parent with a tag
+
+0:06:25.360,0:06:29.520
+you also want the child to inherit the
+
+0:06:28.160,0:06:32.400
+tag so if you have
+
+0:06:29.520,0:06:33.680
+first heading with the typhoo you have
+
+0:06:32.400,0:06:37.520
+the first subheading
+
+0:06:33.680,0:06:39.680
+and the tag foo is implied now imagine
+
+0:06:37.520,0:06:41.039
+having to do that with a file that is
+
+0:06:39.680,0:06:44.160
+completely nested
+
+0:06:41.039,0:06:47.280
+a file that has maybe 9 10
+
+0:06:44.160,0:06:49.039
+11 levels of depth to it
+
+0:06:47.280,0:06:51.039
+it's mind-bogglingly complicated for the
+
+0:06:49.039,0:06:52.639
+software to do that knowing that i've
+
+0:06:51.039,0:06:55.919
+told you about tags
+
+0:06:52.639,0:06:58.639
+but any property can be inheritable
+
+0:06:55.919,0:07:00.240
+anything like priorities even though why
+
+0:06:58.639,0:07:03.759
+would you do this
+
+0:07:00.240,0:07:05.599
+you can have groups you can all this and
+
+0:07:03.759,0:07:07.199
+as someone who went through the trouble
+
+0:07:05.599,0:07:08.560
+of optimizing his old agenda so
+
+0:07:07.199,0:07:11.280
+basically if we go back to the
+
+0:07:08.560,0:07:12.160
+gifts gifs oh god we've already had this
+
+0:07:11.280,0:07:14.479
+discussion
+
+0:07:12.160,0:07:16.400
+between the git and magit and now i've
+
+0:07:14.479,0:07:18.080
+started jeff and gif and i only have one
+
+0:07:16.400,0:07:19.599
+more minute left to do so so let's just
+
+0:07:18.080,0:07:23.599
+say i'm going to say gif
+
+0:07:19.599,0:07:26.880
+just to spice people so if you go on
+
+0:07:23.599,0:07:29.120
+the way i organize my agenda what i did
+
+0:07:26.880,0:07:30.960
+in order to keep my agenda build time
+
+0:07:29.120,0:07:33.440
+under two seconds
+
+0:07:30.960,0:07:35.520
+is that i've rewritten a whole lot of
+
+0:07:33.440,0:07:36.560
+codes to be able to pass my organ gender
+
+0:07:35.520,0:07:40.080
+files
+
+0:07:36.560,0:07:41.360
+so the thing is i'm going to be talking
+
+0:07:40.080,0:07:43.440
+more about this later
+
+0:07:41.360,0:07:44.479
+i only have let's say one minutes to
+
+0:07:43.440,0:07:47.440
+conclude
+
+0:07:44.479,0:07:48.479
+so as you've gathered i'm not going to
+
+0:07:47.440,0:07:51.039
+be giving you the answer
+
+0:07:48.479,0:07:53.440
+right now i'm going to be talking about
+
+0:07:51.039,0:07:55.680
+orgrum a little later which is about
+
+0:07:53.440,0:07:57.759
+following the principle of having many
+
+0:07:55.680,0:08:01.120
+small files
+
+0:07:57.759,0:08:02.960
+but as someone who has been using
+
+0:08:01.120,0:08:04.879
+one large file to manage my life you
+
+0:08:02.960,0:08:08.319
+know i'm sitting on the fence
+
+0:08:04.879,0:08:10.560
+i do not know which one is the best
+
+0:08:08.319,0:08:12.240
+but i hope that my presentation has
+
+0:08:10.560,0:08:15.199
+given you a little id
+
+0:08:12.240,0:08:15.520
+of what goes on behind the principles
+
+0:08:15.199,0:08:16.560
+and
+
+0:08:15.520,0:08:18.560
+you also need to think about the
+
+0:08:16.560,0:08:19.120
+philosophy behind the organization of
+
+0:08:18.560,0:08:21.039
+your notes
+
+0:08:19.120,0:08:23.280
+but i hope to be approaching this topic
+
+0:08:21.039,0:08:25.360
+with you in about
+
+0:08:23.280,0:08:27.520
+two hours or so maybe one hour actually
+
+0:08:25.360,0:08:28.960
+so i'm actually finished i've decided to
+
+0:08:27.520,0:08:31.520
+leave you two minutes of questions
+
+0:08:28.960,0:08:32.880
+so uh if someone could feed me the
+
+0:08:31.520,0:08:34.399
+question that might be best
+
+0:08:32.880,0:08:36.240
+because i don't want oh actually i can
+
+0:08:34.399,0:08:39.919
+just open the year
+
+0:08:36.240,0:08:40.800
+i can just open it give me a second okay
+
+0:08:39.919,0:08:43.039
+ah
+
+0:08:40.800,0:08:43.839
+just loading up huh i might stop showing
+
+0:08:43.039,0:08:46.959
+my screen
+
+0:08:43.839,0:08:47.519
+that might make it easier so i mean if
+
+0:08:46.959,0:08:49.360
+you can make
+
+0:08:47.519,0:08:52.000
+myself big now on the screen that would
+
+0:08:49.360,0:08:55.839
+be splendid yeah sure
+
+0:08:52.000,0:08:58.720
+thank you so uh where are we
+
+0:08:55.839,0:09:00.160
+question 12. okay so what's better one
+
+0:08:58.720,0:09:02.160
+big file
+
+0:09:00.160,0:09:03.120
+i did is it did a job to tell me that i
+
+0:09:02.160,0:09:04.240
+haven't answered the question because
+
+0:09:03.120,0:09:06.320
+someone just
+
+0:09:04.240,0:09:08.080
+asked me the question well personally if
+
+0:09:06.320,0:09:08.560
+i were to give you a quick answer in
+
+0:09:08.080,0:09:11.600
+like
+
+0:09:08.560,0:09:13.920
+20 seconds personally i think it's a
+
+0:09:11.600,0:09:15.680
+question that is contextually based
+
+0:09:13.920,0:09:17.839
+do you want something that is efficient
+
+0:09:15.680,0:09:21.200
+as far as optimization is concerned
+
+0:09:17.839,0:09:23.440
+then you need to think about
+
+0:09:21.200,0:09:24.640
+this and personally for all the
+
+0:09:23.440,0:09:26.640
+organization that i do
+
+0:09:24.640,0:09:27.760
+all this stuff all the to-do's that i
+
+0:09:26.640,0:09:30.080
+handle
+
+0:09:27.760,0:09:31.519
+i like to do this in one simple big file
+
+0:09:30.080,0:09:33.760
+because you benefit from all the
+
+0:09:31.519,0:09:36.320
+refiling capabilities of log mode
+
+0:09:33.760,0:09:37.200
+so i would do that but for knowledge
+
+0:09:36.320,0:09:40.080
+management
+
+0:09:37.200,0:09:41.279
+for note-taking and all this well i'd
+
+0:09:40.080,0:09:42.959
+much rather follow the
+
+0:09:41.279,0:09:44.480
+orgrom way of doing things which is
+
+0:09:42.959,0:09:48.240
+about having many
+
+0:09:44.480,0:09:50.000
+small files okay i'm not getting any
+
+0:09:48.240,0:09:52.080
+more questions i'm not sure if there is
+
+0:09:50.000,0:09:53.040
+one on ise that could be fed to me
+
+0:09:52.080,0:09:56.399
+otherwise i'm
+
+0:09:53.040,0:09:57.040
+happy to to uh pass over to the next uh
+
+0:09:56.399,0:09:59.360
+speaker
+
+0:09:57.040,0:10:01.360
+and by the way just before i finish your
+
+0:09:59.360,0:10:04.399
+world is a lie it's not a three-piece
+
+0:10:01.360,0:10:06.520
+suit i'm wearing jeans below so i hope
+
+0:10:04.399,0:10:09.610
+that satisfies your curiosity
+
+0:10:06.520,0:10:09.610
+[Music]
+
+0:10:10.640,0:10:15.040
+okay there's one more question appearing
+
+0:10:12.640,0:10:17.680
+but otherwise one big file to have
+
+0:10:15.040,0:10:19.760
+everything so i'm putting you on the
+
+0:10:17.680,0:10:21.040
+spot i believe it was such a short talk
+
+0:10:19.760,0:10:23.600
+you know the problem is
+
+0:10:21.040,0:10:24.720
+i just wanted to give you a little
+
+0:10:23.600,0:10:26.959
+answer
+
+0:10:24.720,0:10:27.920
+a little you know path of thinking on
+
+0:10:26.959,0:10:29.839
+this topic
+
+0:10:27.920,0:10:31.600
+but obviously it's a topic i could be
+
+0:10:29.839,0:10:33.200
+spending 40 minutes on but
+
+0:10:31.600,0:10:35.120
+i'm going to be drained you're going to
+
+0:10:33.200,0:10:35.680
+be drained nobody's going to be happy if
+
+0:10:35.120,0:10:37.920
+i do this
+
+0:10:35.680,0:10:37.920
+so
+
+0:10:39.440,0:10:42.880
+and someone asked me if i switch between
+
+0:10:41.200,0:10:46.560
+british and french accents
+
+0:10:42.880,0:10:48.480
+so a little a little secret for you um
+
+0:10:46.560,0:10:49.760
+when i'm stressed i tend to relate to a
+
+0:10:48.480,0:10:53.760
+french accent
+
+0:10:49.760,0:10:56.160
+so you can measure the amount of stress
+
+0:10:53.760,0:10:58.880
+that i'm feeling during this talk
+
+0:10:56.160,0:11:00.560
+with the amount of h's that i drop and
+
+0:10:58.880,0:11:02.720
+the amount of uh
+
+0:11:00.560,0:11:04.399
+sheer fright that you can see sometimes
+
+0:11:02.720,0:11:07.200
+in my eyes when i'm thinking about what
+
+0:11:04.399,0:11:07.200
+to say next
+
+0:11:08.240,0:11:11.360
+all right sir so i mean do you believe
+
+0:11:10.880,0:11:14.240
+we can
+
+0:11:11.360,0:11:15.519
+leave it at that and uh i'll be you
+
+0:11:14.240,0:11:17.040
+people will see plenty more with me
+
+0:11:15.519,0:11:20.000
+later on anyway
+
+0:11:17.040,0:11:20.640
+right um so looking at the schedule i
+
+0:11:20.000,0:11:23.920
+think
+
+0:11:20.640,0:11:27.120
+your talk has until like 202 meaning
+
+0:11:23.920,0:11:28.000
+like five or six minutes from now oh
+
+0:11:27.120,0:11:30.000
+right
+
+0:11:28.000,0:11:31.680
+yeah so if you do like to take like one
+
+0:11:30.000,0:11:33.920
+or two questions to add two more
+
+0:11:31.680,0:11:37.040
+questions by all means
+
+0:11:33.920,0:11:38.320
+okay so uh someone has asked me what is
+
+0:11:37.040,0:11:40.640
+the emacs icon
+
+0:11:38.320,0:11:42.880
+icon sorry see another french accent
+
+0:11:40.640,0:11:44.880
+here uh in my status bar
+
+0:11:42.880,0:11:46.640
+uh oh sorry i'm not sharing anymore uh i
+
+0:11:44.880,0:11:49.200
+might just share again just so that
+
+0:11:46.640,0:11:53.120
+everyone can catch a glimpse of that
+
+0:11:49.200,0:11:54.880
+uh there we go allow
+
+0:11:53.120,0:11:56.240
+so it should be so if you could make me
+
+0:11:54.880,0:11:56.959
+small again i'm in i'm not sure if it's
+
+0:11:56.240,0:12:00.480
+going to do it
+
+0:11:56.959,0:12:01.839
+by itself but i do have a little icon
+
+0:12:00.480,0:12:04.480
+here in my status bar
+
+0:12:01.839,0:12:05.760
+which is basically a way to interact
+
+0:12:04.480,0:12:07.279
+with all protocol
+
+0:12:05.760,0:12:09.120
+uh i'm not going to look for it right
+
+0:12:07.279,0:12:10.800
+now but it's uh
+
+0:12:09.120,0:12:12.399
+it's a browser extension that is
+
+0:12:10.800,0:12:15.680
+developed by one of my friends
+
+0:12:12.399,0:12:16.160
+over at ranger whose name is v phone and
+
+0:12:15.680,0:12:18.240
+uh
+
+0:12:16.160,0:12:19.680
+it's very useful i'm someone who uses a
+
+0:12:18.240,0:12:22.320
+lot of uh
+
+0:12:19.680,0:12:23.040
+of uh all protocols and by the way i
+
+0:12:22.320,0:12:25.279
+used to teach
+
+0:12:23.040,0:12:27.279
+english okay to high schoolers and they
+
+0:12:25.279,0:12:29.600
+were supremely worried
+
+0:12:27.279,0:12:30.800
+when i show them my status line and they
+
+0:12:29.600,0:12:34.000
+so kill
+
+0:12:30.800,0:12:36.560
+and explore in my status line so as
+
+0:12:34.000,0:12:37.839
+fellow emacs users you know that
+
+0:12:36.560,0:12:40.880
+obviously kill
+
+0:12:37.839,0:12:44.320
+means to kill a selection of text and
+
+0:12:40.880,0:12:47.279
+keep it inside your clipboard
+
+0:12:44.320,0:12:48.320
+but for my students who you know they
+
+0:12:47.279,0:12:51.600
+were very worried
+
+0:12:48.320,0:12:53.600
+about what their professor was up to
+
+0:12:51.600,0:12:55.120
+doing his nights
+
+0:12:53.600,0:12:56.560
+so let's see if we've got more questions
+
+0:12:55.120,0:12:57.920
+so i'm showing you the questions on the
+
+0:12:56.560,0:13:00.560
+rainbow so let's see if
+
+0:12:57.920,0:13:01.920
+we've got more so people are posting a
+
+0:13:00.560,0:13:03.920
+lot of questions now
+
+0:13:01.920,0:13:06.399
+so how do you feel about archiving files
+
+0:13:03.920,0:13:09.360
+in old mode and how can that work in
+
+0:13:06.399,0:13:10.240
+so one of the thing when we think about
+
+0:13:09.360,0:13:13.920
+optimization
+
+0:13:10.240,0:13:16.240
+is yes archiving done trees
+
+0:13:13.920,0:13:17.920
+is a good idea because it means that if
+
+0:13:16.240,0:13:18.720
+we go back to the org element the way it
+
+0:13:17.920,0:13:20.399
+works
+
+0:13:18.720,0:13:22.079
+and we'll get into technical details
+
+0:13:20.399,0:13:24.079
+afterwards i'm giving a presentation
+
+0:13:22.079,0:13:26.880
+about all grown technical suspect
+
+0:13:24.079,0:13:28.399
+aspects sorry so i'll have a chance to
+
+0:13:26.880,0:13:31.360
+expand a little more on this
+
+0:13:28.399,0:13:32.160
+but basically all elements need to uh
+
+0:13:31.360,0:13:35.279
+every time
+
+0:13:32.160,0:13:38.320
+it sees a to do it has to consider it
+
+0:13:35.279,0:13:40.000
+even though it is a done to do why
+
+0:13:38.320,0:13:41.839
+because let's say for instance that in
+
+0:13:40.000,0:13:45.519
+your agenda you want to activate
+
+0:13:41.839,0:13:48.959
+log mode which is going to show the
+
+0:13:45.519,0:13:49.519
+tasks which are done now you could be
+
+0:13:48.959,0:13:51.440
+clever
+
+0:13:49.519,0:13:53.360
+and say oh okay the old agenda does not
+
+0:13:51.440,0:13:54.880
+need to show don items so it's not going
+
+0:13:53.360,0:13:56.959
+to look for them
+
+0:13:54.880,0:13:58.720
+but the problem is that all elements is
+
+0:13:56.959,0:13:59.519
+always called it always needs to pass
+
+0:13:58.720,0:14:01.839
+the buffer
+
+0:13:59.519,0:14:03.519
+you know uh nicodego as you who is the
+
+0:14:01.839,0:14:05.040
+french developer who's worked a whole
+
+0:14:03.519,0:14:07.440
+lot on all elements
+
+0:14:05.040,0:14:08.399
+has gone through a lot of trouble to
+
+0:14:07.440,0:14:11.600
+optimize all
+
+0:14:08.399,0:14:13.279
+elements but the problem is
+
+0:14:11.600,0:14:14.720
+there's just so much that we can do with
+
+0:14:13.279,0:14:18.560
+a concurrent process
+
+0:14:14.720,0:14:21.120
+and right now it leaves somewhat
+
+0:14:18.560,0:14:22.079
+uh you know things to be desired but
+
+0:14:21.120,0:14:24.800
+we're working on it
+
+0:14:22.079,0:14:25.839
+and one more time i feel like i spent
+
+0:14:24.800,0:14:28.000
+half of this talk
+
+0:14:25.839,0:14:29.360
+teasing my next talks but i'll be
+
+0:14:28.000,0:14:31.279
+talking more about this
+
+0:14:29.360,0:14:32.639
+in my future talks in about one to two
+
+0:14:31.279,0:14:34.959
+hours
+
+0:14:32.639,0:14:36.079
+so continuing with questions how big are
+
+0:14:34.959,0:14:37.760
+my org files
+
+0:14:36.079,0:14:39.839
+so in the background i'm just going to
+
+0:14:37.760,0:14:40.720
+check how many lines i have in my main
+
+0:14:39.839,0:14:42.959
+file
+
+0:14:40.720,0:14:44.079
+so in my own file so the one i told you
+
+0:14:42.959,0:14:47.279
+about where i keep all
+
+0:14:44.079,0:14:50.720
+my to do gtd stuff i have
+
+0:14:47.279,0:14:54.000
+38 000 lines which is
+
+0:14:50.720,0:14:57.040
+you know it's sizable definitely
+
+0:14:54.000,0:14:58.480
+but i do archive a lot of stuff
+
+0:14:57.040,0:15:00.880
+so that might be a slight difference
+
+0:14:58.480,0:15:02.079
+between uh my myself and carl voight
+
+0:15:00.880,0:15:04.880
+even though i don't remember if they
+
+0:15:02.079,0:15:06.639
+actually archive stuff
+
+0:15:04.880,0:15:08.480
+so does it not consume more resources
+
+0:15:06.639,0:15:10.839
+and time to load multiple files
+
+0:15:08.480,0:15:12.560
+files than a large file or the same
+
+0:15:10.839,0:15:15.839
+content now
+
+0:15:12.560,0:15:19.279
+theoretically yes having many files
+
+0:15:15.839,0:15:22.240
+open concurrently is slightly slower
+
+0:15:19.279,0:15:24.160
+than having one main file opened
+
+0:15:22.240,0:15:25.279
+now the problem is for those of you who
+
+0:15:24.160,0:15:27.199
+have large files
+
+0:15:25.279,0:15:29.360
+you may have noticed that when you are
+
+0:15:27.199,0:15:32.560
+scrolling in a very large file
+
+0:15:29.360,0:15:34.480
+it starts taking quite a bit of time why
+
+0:15:32.560,0:15:35.920
+it's because you know in old mode you
+
+0:15:34.480,0:15:38.959
+have a lot of content
+
+0:15:35.920,0:15:40.959
+that is hidden so when you have
+
+0:15:38.959,0:15:43.040
+the view mode which hides as much stuff
+
+0:15:40.959,0:15:43.600
+as possible means meaning that you only
+
+0:15:43.040,0:15:45.360
+see
+
+0:15:43.600,0:15:46.880
+the top heading and i'm checking the
+
+0:15:45.360,0:15:49.360
+time i mean don't worry i'm i'm finished
+
+0:15:46.880,0:15:49.360
+on this one
+
+0:15:50.240,0:15:53.360
+when you're hiding a whole lot of stuff
+
+0:15:52.160,0:15:54.720
+you know orgmo
+
+0:15:53.360,0:15:56.959
+needs to keep track or i should say
+
+0:15:54.720,0:15:58.160
+emacs needs to keep track of which areas
+
+0:15:56.959,0:16:00.560
+of text to show
+
+0:15:58.160,0:16:02.320
+and which areas of text to hide and the
+
+0:16:00.560,0:16:04.480
+problem is that when you're hiding stuff
+
+0:16:02.320,0:16:06.320
+let's say you're moving from line the
+
+0:16:04.480,0:16:08.639
+first heading to the second heading
+
+0:16:06.320,0:16:09.839
+but you've got like 10 000 lines between
+
+0:16:08.639,0:16:11.519
+those two headings
+
+0:16:09.839,0:16:13.680
+well he max needs to compute the
+
+0:16:11.519,0:16:15.680
+difference between the two passages
+
+0:16:13.680,0:16:17.040
+and that takes quite a lot of time and
+
+0:16:15.680,0:16:18.560
+in that that's my
+
+0:16:17.040,0:16:20.560
+why you might realize that it's a little
+
+0:16:18.560,0:16:21.199
+choppy when you start scrolling in large
+
+0:16:20.560,0:16:22.560
+files
+
+0:16:21.199,0:16:24.480
+anyway i could be answering questions
+
+0:16:22.560,0:16:25.120
+about org mode for literally two hours
+
+0:16:24.480,0:16:26.720
+straight
+
+0:16:25.120,0:16:28.639
+so i'm gonna end it over to the next
+
+0:16:26.720,0:16:31.759
+speakers and i'll be seeing
+
+0:16:28.639,0:16:33.440
+seeing you guys a little later thank you
+
+0:16:31.759,0:16:36.959
+very much leo
+
+0:16:33.440,0:16:39.839
+oh thank you yes bye
+
+0:16:36.959,0:16:39.839
+bye
+
diff --git a/2020/subtitles/emacsconf-2020--13-experience-report-steps-to-emacs-hyper-notebooks--joseph-corneli-raymond-puzio-cameron-ray-smith-autogen.sbv b/2020/subtitles/emacsconf-2020--13-experience-report-steps-to-emacs-hyper-notebooks--joseph-corneli-raymond-puzio-cameron-ray-smith-autogen.sbv
new file mode 100644
index 00000000..55590ea7
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--13-experience-report-steps-to-emacs-hyper-notebooks--joseph-corneli-raymond-puzio-cameron-ray-smith-autogen.sbv
@@ -0,0 +1,1080 @@
+0:00:00.320,0:00:05.920
+um so hi i'm joe corneli
+
+0:00:03.280,0:00:06.879
+uh this is work i did with ray puzio and
+
+0:00:05.920,0:00:10.559
+cameron smith
+
+0:00:06.879,0:00:11.599
+um and they're the main protagonists in
+
+0:00:10.559,0:00:14.960
+this story they
+
+0:00:11.599,0:00:17.840
+are uh researchers who've been working
+
+0:00:14.960,0:00:20.160
+on theoretical biology um so in a
+
+0:00:17.840,0:00:23.760
+typical project they may use manxima
+
+0:00:20.160,0:00:24.800
+and julia their work for biology physics
+
+0:00:23.760,0:00:27.199
+and computer science
+
+0:00:24.800,0:00:29.439
+computer science and the latest work in
+
+0:00:27.199,0:00:30.800
+progress is on branching processes for
+
+0:00:29.439,0:00:34.719
+cancer modeling so
+
+0:00:30.800,0:00:37.360
+how can um emacs possibly help
+
+0:00:34.719,0:00:38.399
+let's let's have a look uh moving code
+
+0:00:37.360,0:00:39.680
+and data between these different
+
+0:00:38.399,0:00:42.000
+programs by hand is
+
+0:00:39.680,0:00:43.200
+annoying on separate workflows for
+
+0:00:42.000,0:00:44.399
+writing up notes and preparing
+
+0:00:43.200,0:00:46.000
+publications
+
+0:00:44.399,0:00:48.640
+is perhaps even more annoying all of
+
+0:00:46.000,0:00:52.000
+it's time consuming and error-prone
+
+0:00:48.640,0:00:53.760
+um so what about maybe using jupiter
+
+0:00:52.000,0:00:55.199
+uh we found something called script of
+
+0:00:53.760,0:00:58.399
+scripts and it solves some of those
+
+0:00:55.199,0:01:01.120
+problems because you can use
+
+0:00:58.399,0:01:02.640
+maximum and julia together but we were
+
+0:01:01.120,0:01:05.199
+quite happy to explore emacs based
+
+0:01:02.640,0:01:05.840
+solutions being emax enthusiasts and we
+
+0:01:05.199,0:01:07.760
+even
+
+0:01:05.840,0:01:09.200
+got cameron to be enthusiastic about
+
+0:01:07.760,0:01:11.600
+doing emacs so that
+
+0:01:09.200,0:01:12.400
+went nice so just here's a little
+
+0:01:11.600,0:01:15.360
+feature grid
+
+0:01:12.400,0:01:16.400
+of emacs org versus just sort of your
+
+0:01:15.360,0:01:19.040
+generic
+
+0:01:16.400,0:01:20.960
+um tools that are in a different more
+
+0:01:19.040,0:01:21.520
+general ecosystem so as you can see it's
+
+0:01:20.960,0:01:23.360
+quite
+
+0:01:21.520,0:01:25.520
+feature complete you've got your maximo
+
+0:01:23.360,0:01:27.119
+mode julia mode you can use both of them
+
+0:01:25.520,0:01:28.720
+inside of org mode
+
+0:01:27.119,0:01:30.240
+you can present things with word tree
+
+0:01:28.720,0:01:33.280
+slide you can set up a
+
+0:01:30.240,0:01:33.680
+wiki inside of orgrome this is one i
+
+0:01:33.280,0:01:35.759
+found
+
+0:01:33.680,0:01:37.759
+rather recently you can even use
+
+0:01:35.759,0:01:38.799
+compatibly with orgrome something called
+
+0:01:37.759,0:01:41.520
+log seek
+
+0:01:38.799,0:01:42.159
+which is in the browser um so that's
+
+0:01:41.520,0:01:44.320
+nice
+
+0:01:42.159,0:01:45.840
+um you can do real-time collaborative
+
+0:01:44.320,0:01:47.840
+editing um
+
+0:01:45.840,0:01:49.280
+either in a kind of pairing style or in
+
+0:01:47.840,0:01:51.520
+a more etherpad style
+
+0:01:49.280,0:01:54.159
+obviously you can manage your references
+
+0:01:51.520,0:01:55.759
+you can typeset whatever you want um you
+
+0:01:54.159,0:01:57.439
+can publish work in progress on a blog
+
+0:01:55.759,0:01:58.159
+and the fern is another one of these
+
+0:01:57.439,0:02:00.560
+external
+
+0:01:58.159,0:02:01.360
+org mode tools it's not actually any mac
+
+0:02:00.560,0:02:03.680
+but works with
+
+0:02:01.360,0:02:04.399
+org mode stuff and you know so we're
+
+0:02:03.680,0:02:06.640
+good to go
+
+0:02:04.399,0:02:08.000
+uh with all of that so what does that
+
+0:02:06.640,0:02:09.679
+look like well here's
+
+0:02:08.000,0:02:11.599
+a little example from before they were
+
+0:02:09.679,0:02:12.800
+doing um
+
+0:02:11.599,0:02:14.560
+before we started really thinking
+
+0:02:12.800,0:02:15.599
+seriously about this stuff so this is
+
+0:02:14.560,0:02:17.440
+just maxima
+
+0:02:15.599,0:02:19.280
+well maximo doesn't have a long running
+
+0:02:17.440,0:02:20.160
+process by default if you've ever used
+
+0:02:19.280,0:02:22.480
+python
+
+0:02:20.160,0:02:23.920
+uh you have something called sessions uh
+
+0:02:22.480,0:02:24.959
+they don't have that for maxim at least
+
+0:02:23.920,0:02:27.599
+not by default
+
+0:02:24.959,0:02:29.360
+um so how what was the workaround
+
+0:02:27.599,0:02:32.480
+there's this thing called uh
+
+0:02:29.360,0:02:34.879
+solve for you here and um
+
+0:02:32.480,0:02:36.319
+that shows up down below again in these
+
+0:02:34.879,0:02:37.360
+angle brackets which you've seen maybe
+
+0:02:36.319,0:02:40.480
+in someone else's talk
+
+0:02:37.360,0:02:41.920
+uh which means go to the previous uh
+
+0:02:40.480,0:02:43.920
+thing that was named soul for you
+
+0:02:41.920,0:02:45.280
+and do that all over again so they do
+
+0:02:43.920,0:02:47.440
+that over again
+
+0:02:45.280,0:02:49.519
+and here's the little maxima code for
+
+0:02:47.440,0:02:50.560
+defining you saw so you've now defined
+
+0:02:49.519,0:02:51.920
+you saw
+
+0:02:50.560,0:02:54.000
+and then you can use it in the next
+
+0:02:51.920,0:02:56.560
+expression you get out a nice juicy
+
+0:02:54.000,0:02:57.200
+zero at the end but it's a little bit a
+
+0:02:56.560,0:02:58.959
+little bit
+
+0:02:57.200,0:03:00.640
+like cartridge in a pear tree to have to
+
+0:02:58.959,0:03:02.560
+redefine everything every time
+
+0:03:00.640,0:03:04.159
+so this is clearly at the level of work
+
+0:03:02.560,0:03:06.879
+around um maybe just
+
+0:03:04.159,0:03:07.920
+one more time going looking through that
+
+0:03:06.879,0:03:11.599
+um
+
+0:03:07.920,0:03:13.760
+that stuff um
+
+0:03:11.599,0:03:15.280
+sorry so uh looking through that stuff
+
+0:03:13.760,0:03:17.200
+this is we're going to need something
+
+0:03:15.280,0:03:19.599
+like that probably for stitching
+
+0:03:17.200,0:03:20.319
+maxima and julie julia together so it's
+
+0:03:19.599,0:03:21.680
+good to
+
+0:03:20.319,0:03:23.920
+look a little bit about how that might
+
+0:03:21.680,0:03:25.680
+work so first of all you can cache
+
+0:03:23.920,0:03:26.480
+results so if you wanted to save the
+
+0:03:25.680,0:03:28.480
+date
+
+0:03:26.480,0:03:29.920
+out of block one at a certain time and
+
+0:03:28.480,0:03:32.239
+then use
+
+0:03:29.920,0:03:33.280
+use it again later so at the time when i
+
+0:03:32.239,0:03:34.640
+ran this code
+
+0:03:33.280,0:03:36.720
+you can see i've got two slightly
+
+0:03:34.640,0:03:38.560
+different time stamps down below one's
+
+0:03:36.720,0:03:40.319
+the cached result and the other was the
+
+0:03:38.560,0:03:42.640
+result of reevaluating
+
+0:03:40.319,0:03:43.760
+the block so you can move things around
+
+0:03:42.640,0:03:46.000
+um and that's
+
+0:03:43.760,0:03:47.280
+that's going to be useful but you know
+
+0:03:46.000,0:03:48.080
+that's not really the main problem the
+
+0:03:47.280,0:03:50.799
+main problem is
+
+0:03:48.080,0:03:51.440
+making maxima long running so kind of
+
+0:03:50.799,0:03:53.920
+the
+
+0:03:51.440,0:03:56.400
+core of this talk is a new observant
+
+0:03:53.920,0:03:59.280
+facility which is a general purpose
+
+0:03:56.400,0:04:00.560
+way to do that kind of thing which
+
+0:03:59.280,0:04:04.239
+involves a very simple
+
+0:04:00.560,0:04:05.360
+change to obcor uh so we'll give a quick
+
+0:04:04.239,0:04:08.480
+overview of that and show
+
+0:04:05.360,0:04:11.760
+an example um so here's the example
+
+0:04:08.480,0:04:13.040
+um a very simple sort of silly example
+
+0:04:11.760,0:04:14.640
+uh what does it mean to have a long
+
+0:04:13.040,0:04:15.920
+running process here i've set this
+
+0:04:14.640,0:04:18.560
+display2d
+
+0:04:15.920,0:04:19.440
+to be false um which just means that
+
+0:04:18.560,0:04:22.320
+things are going to come
+
+0:04:19.440,0:04:23.040
+come across in 1d and then i ask it to
+
+0:04:22.320,0:04:25.199
+expand
+
+0:04:23.040,0:04:27.280
+uh something and i get latex by default
+
+0:04:25.199,0:04:28.639
+so so that's what it means is i've sent
+
+0:04:27.280,0:04:30.240
+something in and it's going to come
+
+0:04:28.639,0:04:32.080
+across in one view which is great
+
+0:04:30.240,0:04:34.560
+um maybe you'll also notice that there's
+
+0:04:32.080,0:04:36.720
+no semicolon if you're a maxima fan
+
+0:04:34.560,0:04:38.400
+um and things are coming across as tech
+
+0:04:36.720,0:04:40.320
+so those were some little bonus features
+
+0:04:38.400,0:04:41.040
+and i'll show you how that works later
+
+0:04:40.320,0:04:45.440
+so
+
+0:04:41.040,0:04:48.880
+um the change to obcor is as follows uh
+
+0:04:45.440,0:04:51.520
+um we uh actually this should say uh
+
+0:04:48.880,0:04:52.479
+instead of stream here it should say um
+
+0:04:51.520,0:04:54.800
+servant
+
+0:04:52.479,0:04:56.160
+sorry uh we tried an experimental
+
+0:04:54.800,0:04:58.160
+version what's called stream so now it's
+
+0:04:56.160,0:05:01.520
+called servant but all it does is it
+
+0:04:58.160,0:05:02.639
+overrides uh or babel execute laying for
+
+0:05:01.520,0:05:05.919
+arbitrary laying
+
+0:05:02.639,0:05:07.840
+if you have um a servant
+
+0:05:05.919,0:05:09.759
+in your in your params so that's the
+
+0:05:07.840,0:05:11.919
+change that hasn't been
+
+0:05:09.759,0:05:13.759
+pushed out or sent as a patch to anybody
+
+0:05:11.919,0:05:16.960
+but it's a pretty minor change
+
+0:05:13.759,0:05:19.080
+um here's an overview without the code
+
+0:05:16.960,0:05:20.720
+of just a high level overview of
+
+0:05:19.080,0:05:22.160
+observant.el so
+
+0:05:20.720,0:05:24.479
+it stores information about these
+
+0:05:22.160,0:05:26.080
+processes in a hash table
+
+0:05:24.479,0:05:27.600
+it can do pre-processing and
+
+0:05:26.080,0:05:29.759
+post-processing
+
+0:05:27.600,0:05:30.720
+um it does all these things it stores
+
+0:05:29.759,0:05:32.479
+the output
+
+0:05:30.720,0:05:34.080
+i mentioned here that in principle we
+
+0:05:32.479,0:05:35.280
+could store lots of output and have a
+
+0:05:34.080,0:05:36.560
+kind of browsable
+
+0:05:35.280,0:05:38.880
+history although we don't do that
+
+0:05:36.560,0:05:40.639
+presently um but that's what observant
+
+0:05:38.880,0:05:41.440
+does is it does what you might expect
+
+0:05:40.639,0:05:45.440
+and here's the
+
+0:05:41.440,0:05:48.160
+here's the maxima kind of um
+
+0:05:45.440,0:05:49.600
+on-ramp uh to get maxima brought in so
+
+0:05:48.160,0:05:51.360
+you have to obviously have a maximum
+
+0:05:49.600,0:05:54.960
+process you can call
+
+0:05:51.360,0:05:57.840
+um put hash uh this is the preprocessing
+
+0:05:54.960,0:05:58.960
+thing i mentioned adding in some tech um
+
+0:05:57.840,0:06:01.520
+and adding in
+
+0:05:58.960,0:06:03.120
+uh or deleting rather a substring and
+
+0:06:01.520,0:06:03.759
+here here is why you delete the
+
+0:06:03.120,0:06:06.960
+substring
+
+0:06:03.759,0:06:08.240
+is because um maxima thinks it's a good
+
+0:06:06.960,0:06:10.080
+idea to tell you false
+
+0:06:08.240,0:06:11.759
+once you once you run check on things
+
+0:06:10.080,0:06:13.680
+you've got to delete that back out to
+
+0:06:11.759,0:06:16.960
+get something kind of coherent out of it
+
+0:06:13.680,0:06:19.280
+but so this is how to set up maximal um
+
+0:06:16.960,0:06:20.000
+that's enough really of the demo is not
+
+0:06:19.280,0:06:21.919
+really a demos for
+
+0:06:20.000,0:06:23.600
+show and tell but uh this is an
+
+0:06:21.919,0:06:25.440
+experience report i wanted to talk about
+
+0:06:23.600,0:06:28.080
+the experience of doing this
+
+0:06:25.440,0:06:30.160
+so some some negatives like we tried to
+
+0:06:28.080,0:06:33.199
+get emacs jupiter working
+
+0:06:30.160,0:06:36.000
+prior to prior to working on the um
+
+0:06:33.199,0:06:37.919
+observant and we couldn't get it doing
+
+0:06:36.000,0:06:40.160
+everything we wanted despite a bit of
+
+0:06:37.919,0:06:41.840
+heavy lifting and debugging and stuff so
+
+0:06:40.160,0:06:42.880
+that's not not finished that was a bit
+
+0:06:41.840,0:06:45.360
+difficult
+
+0:06:42.880,0:06:47.759
+um on the other hand working on
+
+0:06:45.360,0:06:48.479
+observing was fun and pretty lightweight
+
+0:06:47.759,0:06:50.400
+and easy
+
+0:06:48.479,0:06:52.400
+um we got some experience co-editing
+
+0:06:50.400,0:06:54.479
+things with these real-time tools
+
+0:06:52.400,0:06:55.919
+obviously the stack is somewhat work in
+
+0:06:54.479,0:06:58.000
+progress um
+
+0:06:55.919,0:07:00.800
+so i just wanted to give a shout out to
+
+0:06:58.000,0:07:03.919
+crdt which was really fun
+
+0:07:00.800,0:07:07.039
+and champion was making bug fiction
+
+0:07:03.919,0:07:08.960
+bug fixes for that as we go similarly
+
+0:07:07.039,0:07:10.160
+for fern and log seek the maintainers
+
+0:07:08.960,0:07:12.960
+were really responsive
+
+0:07:10.160,0:07:14.560
+um and so that was nice we did try to
+
+0:07:12.960,0:07:15.840
+get emacs running in the browser
+
+0:07:14.560,0:07:16.880
+thinking it would be really nice for
+
+0:07:15.840,0:07:19.520
+people who
+
+0:07:16.880,0:07:21.120
+um didn't want to install it to get a
+
+0:07:19.520,0:07:23.120
+chance to just try it
+
+0:07:21.120,0:07:24.479
+uh but actually browsers capture things
+
+0:07:23.120,0:07:27.120
+like uh control n
+
+0:07:24.479,0:07:28.479
+and so that's that was a bit annoying
+
+0:07:27.120,0:07:29.759
+but we did get lots of great feedback
+
+0:07:28.479,0:07:31.599
+and interaction with people including
+
+0:07:29.759,0:07:33.759
+around this conference so thank you
+
+0:07:31.599,0:07:35.599
+to those who we've had discussions with
+
+0:07:33.759,0:07:37.680
+um
+
+0:07:35.599,0:07:38.639
+so future work okay so maybe you
+
+0:07:37.680,0:07:41.039
+remember i didn't
+
+0:07:38.639,0:07:42.400
+give a talk a few years back on arcana
+
+0:07:41.039,0:07:44.479
+so what what
+
+0:07:42.400,0:07:45.919
+might this have to do with org mode and
+
+0:07:44.479,0:07:47.039
+that's always the question one asks
+
+0:07:45.919,0:07:48.720
+about arcata
+
+0:07:47.039,0:07:50.319
+well so arcana one of the things it does
+
+0:07:48.720,0:07:51.680
+is transclusions and so that could be
+
+0:07:50.319,0:07:54.000
+actually very helpful
+
+0:07:51.680,0:07:55.520
+in connection with this combined notes
+
+0:07:54.000,0:07:56.479
+and write-up workflow so you might have
+
+0:07:55.520,0:07:58.400
+a
+
+0:07:56.479,0:08:00.800
+forward mode uh and some of these
+
+0:07:58.400,0:08:03.199
+results we got back as raw results
+
+0:08:00.800,0:08:03.919
+could go right into your write up in a
+
+0:08:03.199,0:08:07.520
+kind of
+
+0:08:03.919,0:08:09.039
+convenient way at a level above um
+
+0:08:07.520,0:08:11.280
+transparently a level above the notebook
+
+0:08:09.039,0:08:13.440
+so you'd have the notebook alongside the
+
+0:08:11.280,0:08:15.599
+write-up in that case
+
+0:08:13.440,0:08:16.800
+which is a sort of variation on the
+
+0:08:15.599,0:08:19.120
+literate programming
+
+0:08:16.800,0:08:20.000
+workflow this is speculative who knows
+
+0:08:19.120,0:08:22.080
+the other thought is
+
+0:08:20.000,0:08:23.520
+it just relates to the idea of network
+
+0:08:22.080,0:08:24.800
+programming so we can imagine these
+
+0:08:23.520,0:08:26.639
+networks of
+
+0:08:24.800,0:08:28.800
+computational nodes maybe sitting inside
+
+0:08:26.639,0:08:31.199
+of orgrome calling each other
+
+0:08:28.800,0:08:32.560
+um and you would want to maintain some
+
+0:08:31.199,0:08:34.959
+kind of model of that
+
+0:08:32.560,0:08:36.640
+process and a sort of general question
+
+0:08:34.959,0:08:38.320
+is how do we have a remote control for
+
+0:08:36.640,0:08:40.240
+long-running processes you could do that
+
+0:08:38.320,0:08:42.479
+in lisp or closure but
+
+0:08:40.240,0:08:44.080
+maybe we could have something a little
+
+0:08:42.479,0:08:45.839
+bit like that here
+
+0:08:44.080,0:08:48.080
+um so conclusions what have we actually
+
+0:08:45.839,0:08:50.080
+addressed well uh we addressed uh
+
+0:08:48.080,0:08:51.600
+accessing any long-running process with
+
+0:08:50.080,0:08:52.959
+a simple or mode interface
+
+0:08:51.600,0:08:54.880
+obviously we're not the only people to
+
+0:08:52.959,0:08:56.880
+think about notebooks but we think that
+
+0:08:54.880,0:08:58.880
+emacs has some advantages
+
+0:08:56.880,0:09:01.120
+related to reproducible research and
+
+0:08:58.880,0:09:01.680
+interdisciplinary collaboration so let's
+
+0:09:01.120,0:09:03.120
+just
+
+0:09:01.680,0:09:04.880
+say that we think something is
+
+0:09:03.120,0:09:07.200
+reproducible if it's actually teachable
+
+0:09:04.880,0:09:09.279
+to someone new and they can do it
+
+0:09:07.200,0:09:11.680
+org mode seems very useful for that many
+
+0:09:09.279,0:09:14.399
+of the other talks have touched on this
+
+0:09:11.680,0:09:16.000
+interdisciplinary collaboration is great
+
+0:09:14.399,0:09:17.839
+this was an interdisciplinary
+
+0:09:16.000,0:09:19.680
+collaboration on some level but
+
+0:09:17.839,0:09:21.600
+what about you know future work for
+
+0:09:19.680,0:09:22.320
+bringing in scenario planners simulation
+
+0:09:21.600,0:09:24.480
+scientists
+
+0:09:22.320,0:09:25.519
+and local farmers and building something
+
+0:09:24.480,0:09:27.200
+that they can all
+
+0:09:25.519,0:09:29.200
+use that's more than the sum of the
+
+0:09:27.200,0:09:30.720
+parts so a little
+
+0:09:29.200,0:09:32.160
+future work for everybody else here so
+
+0:09:30.720,0:09:33.120
+we think science should be widely
+
+0:09:32.160,0:09:34.560
+teachable
+
+0:09:33.120,0:09:36.720
+shareable semi-automated
+
+0:09:34.560,0:09:40.399
+transdisciplinary and real time
+
+0:09:36.720,0:09:43.279
+like emacs conf so you can get in touch
+
+0:09:40.399,0:09:44.560
+uh via these methods and the code which
+
+0:09:43.279,0:09:45.200
+is very much early stage work in
+
+0:09:44.560,0:09:46.640
+progress
+
+0:09:45.200,0:09:48.800
+as this was meant to be an experience
+
+0:09:46.640,0:09:49.920
+report not a it's all done here it is
+
+0:09:48.800,0:09:51.680
+polished report
+
+0:09:49.920,0:09:53.360
+um it's also online if you'd like to
+
+0:09:51.680,0:09:54.560
+have a look so that's the end of the
+
+0:09:53.360,0:09:55.279
+talk and i don't know if there's time
+
+0:09:54.560,0:09:57.440
+for questions
+
+0:09:55.279,0:10:00.240
+or not but um i'm at your disposal now
+
+0:09:57.440,0:10:04.079
+thank you you are now unmuted
+
+0:10:00.240,0:10:07.120
+um many thanks for the tough job
+
+0:10:04.079,0:10:08.880
+uh let's see we have about i think four
+
+0:10:07.120,0:10:10.880
+minutes four questions
+
+0:10:08.880,0:10:12.320
+um and we have a couple of questions on
+
+0:10:10.880,0:10:14.240
+the pad would you like to read them
+
+0:10:12.320,0:10:16.560
+yourself or should i read them to you
+
+0:10:14.240,0:10:18.079
+uh just for sake of easy management why
+
+0:10:16.560,0:10:21.279
+don't you read them out if that's okay
+
+0:10:18.079,0:10:22.240
+yeah sure uh so they ask have you looked
+
+0:10:21.279,0:10:25.440
+into trying
+
+0:10:22.240,0:10:33.760
+sage math i've long uh long wanted
+
+0:10:25.440,0:10:36.959
+nothing org files
+
+0:10:33.760,0:10:39.279
+right and i and i wrote the answer that
+
+0:10:36.959,0:10:42.079
+we should be possible because one can
+
+0:10:39.279,0:10:42.079
+call it from a command
+
+0:10:44.839,0:10:48.640
+okay
+
+0:10:46.399,0:10:50.079
+and i see there's another sagemath
+
+0:10:48.640,0:10:52.100
+question that you seem to have answered
+
+0:10:50.079,0:10:54.880
+as well so i guess i won't repeat that
+
+0:10:52.100,0:10:56.959
+[Music]
+
+0:10:54.880,0:11:00.640
+there's let's not forget about embedded
+
+0:10:56.959,0:11:03.680
+calc in emacs
+
+0:11:00.640,0:11:05.040
+so so the first demos actually were with
+
+0:11:03.680,0:11:06.640
+calc so that's that's
+
+0:11:05.040,0:11:07.839
+useful uh although i think it was a
+
+0:11:06.640,0:11:08.240
+different kind of a different command
+
+0:11:07.839,0:11:11.839
+line
+
+0:11:08.240,0:11:13.839
+well that was the next calc yeah
+
+0:11:11.839,0:11:15.680
+so sure there is there is calc so that
+
+0:11:13.839,0:11:19.120
+would be calculus and
+
+0:11:15.680,0:11:21.839
+calc is already in org mode yeah
+
+0:11:19.120,0:11:21.839
+yeah yeah
+
+0:11:25.680,0:11:29.839
+um still looking for questions
+
+0:11:39.760,0:11:44.320
+okay i think that's about it i don't see
+
+0:11:41.760,0:11:47.440
+any questions on the ether pad
+
+0:11:44.320,0:11:50.480
+and let's see
+
+0:11:47.440,0:11:50.480
+anything on irc
+
+0:11:53.040,0:11:56.720
+um nothing but phrases and everyone
+
+0:11:55.760,0:11:59.120
+thanking you
+
+0:11:56.720,0:12:00.240
+thank you all right you're welcome
+
+0:11:59.120,0:12:02.880
+thanks a lot uh
+
+0:12:00.240,0:12:06.800
+we'll see you guys around then cheers
+
+0:12:02.880,0:12:06.800
+and see you around
+
diff --git a/2020/subtitles/emacsconf-2020--14-readme-driven-design--adam-ard-autogen.sbv b/2020/subtitles/emacsconf-2020--14-readme-driven-design--adam-ard-autogen.sbv
new file mode 100644
index 00000000..6435d778
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--14-readme-driven-design--adam-ard-autogen.sbv
@@ -0,0 +1,1425 @@
+0:00:03.600,0:00:06.560
+hello
+
+0:00:04.400,0:00:08.400
+welcome to readme driven design in emacs
+
+0:00:06.560,0:00:10.800
+by adam aard
+
+0:00:08.400,0:00:12.559
+if you're a programmer you're accustomed
+
+0:00:10.800,0:00:13.759
+to putting a readme file at the root of
+
+0:00:12.559,0:00:16.400
+your project
+
+0:00:13.759,0:00:17.600
+and it's usually a markdown file but if
+
+0:00:16.400,0:00:20.720
+you use an org
+
+0:00:17.600,0:00:22.560
+more an org mode file instead you can
+
+0:00:20.720,0:00:24.400
+take advantage of the great features
+
+0:00:22.560,0:00:25.920
+that org mode provides including
+
+0:00:24.400,0:00:28.000
+literate programming
+
+0:00:25.920,0:00:31.840
+which lets you generate your source code
+
+0:00:28.000,0:00:34.719
+and markdown documentation dynamically
+
+0:00:31.840,0:00:37.120
+i want to walk you through a little bit
+
+0:00:34.719,0:00:39.440
+of what this looks like
+
+0:00:37.120,0:00:41.280
+when you start a project especially if
+
+0:00:39.440,0:00:43.320
+if you use something like github you
+
+0:00:41.280,0:00:47.039
+begin with an automatically generated
+
+0:00:43.320,0:00:50.239
+readme.md file so just delete that
+
+0:00:47.039,0:00:51.920
+and instead create a readme.org file
+
+0:00:50.239,0:00:54.800
+starting with an empty org file like you
+
+0:00:51.920,0:00:56.559
+see here you can begin
+
+0:00:54.800,0:00:59.440
+by recording important information about
+
+0:00:56.559,0:01:01.920
+your project goals you can add diagrams
+
+0:00:59.440,0:01:03.520
+code snippets to-do lists time tracking
+
+0:01:01.920,0:01:05.360
+and much more
+
+0:01:03.520,0:01:07.760
+i'm going to drop in some documentation
+
+0:01:05.360,0:01:10.840
+that i r that i've written about
+
+0:01:07.760,0:01:12.240
+about my project here so you can kind of
+
+0:01:10.840,0:01:15.280
+see
+
+0:01:12.240,0:01:17.119
+what this would look like
+
+0:01:15.280,0:01:20.320
+so as you can see i have a title and a
+
+0:01:17.119,0:01:23.840
+description and then a sub section
+
+0:01:20.320,0:01:25.520
+as well as some code snippets
+
+0:01:23.840,0:01:28.240
+and you can see that orgmo does a great
+
+0:01:25.520,0:01:31.280
+job of formatting lists and
+
+0:01:28.240,0:01:33.920
+code sections diagrams and so forth
+
+0:01:31.280,0:01:35.040
+it's good or it's as good or better than
+
+0:01:33.920,0:01:37.520
+markdown
+
+0:01:35.040,0:01:38.880
+but when you use it in the emacs you can
+
+0:01:37.520,0:01:40.479
+do a lot more
+
+0:01:38.880,0:01:43.360
+for example you can dynamically create
+
+0:01:40.479,0:01:45.200
+diagrams using graphviz
+
+0:01:43.360,0:01:46.560
+from a text description so if you go to
+
+0:01:45.200,0:01:49.439
+this source block here
+
+0:01:46.560,0:01:51.439
+and hit control c control c you'll see
+
+0:01:49.439,0:01:55.439
+that we generate a
+
+0:01:51.439,0:01:59.200
+diagram dynamically you can run
+
+0:01:55.439,0:02:00.799
+so you can run these code snippets in
+
+0:01:59.200,0:02:03.040
+place and get the results
+
+0:02:00.799,0:02:06.640
+to show up inside of your your file
+
+0:02:03.040,0:02:06.640
+which is a really powerful paradigm
+
+0:02:08.000,0:02:11.520
+but most important most importantly for
+
+0:02:10.640,0:02:14.800
+the
+
+0:02:11.520,0:02:17.200
+purposes my purpose is here
+
+0:02:14.800,0:02:19.520
+orgmo provides you the ability to do
+
+0:02:17.200,0:02:21.440
+literate programming
+
+0:02:19.520,0:02:23.200
+so take a quick look at this diagram
+
+0:02:21.440,0:02:25.360
+that i generated here
+
+0:02:23.200,0:02:27.520
+and gives you a quick overview of what i
+
+0:02:25.360,0:02:31.200
+mean by literate programming
+
+0:02:27.520,0:02:33.920
+and how i'm using it you can see
+
+0:02:31.200,0:02:34.720
+that we start with a readme.org file on
+
+0:02:33.920,0:02:36.879
+top
+
+0:02:34.720,0:02:37.920
+at this point we can do one of two
+
+0:02:36.879,0:02:41.280
+things
+
+0:02:37.920,0:02:42.720
+tangle or weave tangle is used to
+
+0:02:41.280,0:02:46.319
+describe the process of
+
+0:02:42.720,0:02:47.599
+generating source code while weave
+
+0:02:46.319,0:02:49.840
+is the process of generating
+
+0:02:47.599,0:02:51.920
+documentation these are terms that
+
+0:02:49.840,0:02:53.840
+donald knuth used
+
+0:02:51.920,0:02:55.519
+and he's the one that came up with the
+
+0:02:53.840,0:02:59.920
+idea of literate programming
+
+0:02:55.519,0:03:01.519
+in the early 1980s
+
+0:02:59.920,0:03:04.480
+but this is really all that there is to
+
+0:03:01.519,0:03:06.400
+it you just
+
+0:03:04.480,0:03:07.840
+who are simply using literate illiterate
+
+0:03:06.400,0:03:10.319
+source file
+
+0:03:07.840,0:03:11.680
+in this case the readme.org to generate
+
+0:03:10.319,0:03:15.680
+the rest of the project
+
+0:03:11.680,0:03:15.680
+the rest of the project files basically
+
+0:03:17.120,0:03:22.640
+so let's dig in to the details of how
+
+0:03:20.959,0:03:24.560
+this works
+
+0:03:22.640,0:03:26.159
+and i hope you hopefully you'll see how
+
+0:03:24.560,0:03:28.959
+cool this is
+
+0:03:26.159,0:03:31.120
+so returning to the file here let's
+
+0:03:28.959,0:03:32.080
+assume we have enough documentation now
+
+0:03:31.120,0:03:34.159
+that we want to get started
+
+0:03:32.080,0:03:35.519
+coding so maybe we'll just start with
+
+0:03:34.159,0:03:38.159
+like a hello world
+
+0:03:35.519,0:03:41.519
+app just so we can make sure that our
+
+0:03:38.159,0:03:47.120
+environment is set up correctly
+
+0:03:41.519,0:03:49.519
+so let's get started with a code block
+
+0:03:47.120,0:03:50.319
+so i created a little snippet to help me
+
+0:03:49.519,0:03:52.239
+add
+
+0:03:50.319,0:03:53.599
+a source block for literate programming
+
+0:03:52.239,0:03:56.959
+quickly
+
+0:03:53.599,0:03:58.799
+and there's not much to it
+
+0:03:56.959,0:04:01.599
+but there is some important annotations
+
+0:03:58.799,0:04:04.080
+here so there's
+
+0:04:01.599,0:04:05.200
+excuse me there's a there's a property
+
+0:04:04.080,0:04:09.360
+called tangle
+
+0:04:05.200,0:04:13.280
+and that takes a value of a file name
+
+0:04:09.360,0:04:16.560
+and then there's also a no web property
+
+0:04:13.280,0:04:16.560
+called no export
+
+0:04:18.880,0:04:22.000
+and basically
+
+0:04:23.759,0:04:28.639
+basically the no export will explain
+
+0:04:26.800,0:04:32.080
+that a little bit
+
+0:04:28.639,0:04:33.919
+more later um it has has to do with how
+
+0:04:32.080,0:04:37.600
+the tangling
+
+0:04:33.919,0:04:39.280
+is uh done in the tangle step versus the
+
+0:04:37.600,0:04:41.199
+weave step and i'll explain that a
+
+0:04:39.280,0:04:45.199
+little bit more but the tangle
+
+0:04:41.199,0:04:48.320
+field just simply tells tells uh
+
+0:04:45.199,0:04:50.320
+emacs where it needs to generate the
+
+0:04:48.320,0:04:53.280
+main.go file and where it needs to put
+
+0:04:50.320,0:04:53.280
+it on the file system
+
+0:04:55.360,0:04:59.040
+uh you'll you'll notice that we we're
+
+0:04:57.680,0:05:01.440
+going to use go
+
+0:04:59.040,0:05:02.160
+that's just the language that i've been
+
+0:05:01.440,0:05:05.360
+using
+
+0:05:02.160,0:05:07.360
+the most lately uh but
+
+0:05:05.360,0:05:08.400
+this programming strategy is language
+
+0:05:07.360,0:05:12.080
+agnostic
+
+0:05:08.400,0:05:14.720
+you could use any language or any mix
+
+0:05:12.080,0:05:16.560
+of languages you could create some files
+
+0:05:14.720,0:05:19.520
+in python some files and go
+
+0:05:16.560,0:05:21.520
+some files in in lisp or whatever you
+
+0:05:19.520,0:05:24.720
+want
+
+0:05:21.520,0:05:28.000
+and so but let's
+
+0:05:24.720,0:05:29.440
+uh let's create just a little hello
+
+0:05:28.000,0:05:32.320
+world
+
+0:05:29.440,0:05:33.520
+let's use another snippet here to
+
+0:05:32.320,0:05:36.560
+generate
+
+0:05:33.520,0:05:39.840
+the basics of a go program
+
+0:05:36.560,0:05:39.840
+so i'm just going to print
+
+0:05:40.240,0:05:42.960
+hello world
+
+0:05:44.960,0:05:48.240
+so that's and then
+
+0:05:48.560,0:05:55.280
+let's make it a section in our
+
+0:05:52.320,0:05:56.400
+file so now you can see we've got this
+
+0:05:55.280,0:05:59.600
+snippet
+
+0:05:56.400,0:06:01.600
+um when you have a source block in
+
+0:05:59.600,0:06:02.880
+inside of org mode you can easily pop
+
+0:06:01.600,0:06:04.960
+into a
+
+0:06:02.880,0:06:07.680
+language specific buffer by typing
+
+0:06:04.960,0:06:10.240
+control c single quote
+
+0:06:07.680,0:06:12.160
+so you can see now i have a a go a
+
+0:06:10.240,0:06:14.240
+buffer that's in go mode
+
+0:06:12.160,0:06:15.520
+and gives you all the ability to edit
+
+0:06:14.240,0:06:18.800
+like you would
+
+0:06:15.520,0:06:20.800
+normally if you hit ctrl c
+
+0:06:18.800,0:06:22.639
+single quote again then it goes back and
+
+0:06:20.800,0:06:25.280
+any changes you
+
+0:06:22.639,0:06:26.160
+make would will be updated there but you
+
+0:06:25.280,0:06:28.000
+can do quite a bit
+
+0:06:26.160,0:06:29.199
+just inside of here too there's quite a
+
+0:06:28.000,0:06:32.400
+bit of
+
+0:06:29.199,0:06:32.400
+language specific
+
+0:06:33.360,0:06:36.880
+functionality just in place and so you
+
+0:06:35.440,0:06:38.080
+don't always have to go over to a
+
+0:06:36.880,0:06:42.319
+separate buffer
+
+0:06:38.080,0:06:44.319
+but it's a it's a nice option sometimes
+
+0:06:42.319,0:06:46.720
+but now that you have the code in here
+
+0:06:44.319,0:06:48.560
+you're going to want to run it
+
+0:06:46.720,0:06:50.240
+but right now it just lives here in this
+
+0:06:48.560,0:06:52.160
+documentation
+
+0:06:50.240,0:06:53.840
+so you need to get a copy of it into a
+
+0:06:52.160,0:06:57.440
+separate file
+
+0:06:53.840,0:07:01.360
+and that's the tangle process that you
+
+0:06:57.440,0:07:03.360
+you need to follow there so i'm gonna
+
+0:07:01.360,0:07:05.280
+drop in a little bit more doc a little
+
+0:07:03.360,0:07:08.960
+bit more
+
+0:07:05.280,0:07:08.960
+documentation really quick here
+
+0:07:12.240,0:07:21.520
+okay all right so just kind of as a
+
+0:07:17.360,0:07:24.800
+kind of as a side note i like to follow
+
+0:07:21.520,0:07:26.639
+this process uh whenever having whenever
+
+0:07:24.800,0:07:28.880
+i have an operation to perform i
+
+0:07:26.639,0:07:31.680
+i'd like to document it here with a
+
+0:07:28.880,0:07:33.280
+snippet that can be executed in line
+
+0:07:31.680,0:07:34.639
+then i don't have to leave org mode and
+
+0:07:33.280,0:07:36.800
+i don't have to try to remember what i
+
+0:07:34.639,0:07:38.960
+did later so instead of just
+
+0:07:36.800,0:07:40.319
+trying to do an operation the first time
+
+0:07:38.960,0:07:41.680
+i do something i take the
+
+0:07:40.319,0:07:43.440
+take the time to figure out what it is
+
+0:07:41.680,0:07:44.879
+and document it and so then it's
+
+0:07:43.440,0:07:48.400
+recorded
+
+0:07:44.879,0:07:49.120
+and so here we find that to do a tangle
+
+0:07:48.400,0:07:51.680
+operation
+
+0:07:49.120,0:07:52.560
+you run the command or babel tangled
+
+0:07:51.680,0:07:55.840
+which is a
+
+0:07:52.560,0:07:59.199
+e-list command so if you hit ctrl c
+
+0:07:55.840,0:08:00.080
+ctrl c to run it in place you get the
+
+0:07:59.199,0:08:02.720
+result
+
+0:08:00.080,0:08:03.759
+of main dot go which basically is
+
+0:08:02.720,0:08:07.680
+telling us that
+
+0:08:03.759,0:08:11.039
+we've tangled one file called main.go
+
+0:08:07.680,0:08:14.000
+and you can see that that's true
+
+0:08:11.039,0:08:14.400
+if you go to the file system and you
+
+0:08:14.000,0:08:17.840
+look
+
+0:08:14.400,0:08:20.960
+so now in uh in our demo directory
+
+0:08:17.840,0:08:22.479
+we have a readme.org we have that png
+
+0:08:20.960,0:08:23.440
+that we generated but we also have a
+
+0:08:22.479,0:08:26.080
+main.go
+
+0:08:23.440,0:08:27.759
+and if you if you visit that file you'll
+
+0:08:26.080,0:08:29.280
+see that it's just the source code that
+
+0:08:27.759,0:08:31.039
+was in our documentation which is
+
+0:08:29.280,0:08:32.880
+exactly what we expected and what we
+
+0:08:31.039,0:08:36.000
+wanted so that's good
+
+0:08:32.880,0:08:36.000
+so if we return to
+
+0:08:36.560,0:08:39.919
+to where we are at
+
+0:08:41.120,0:08:44.640
+now we're we're at the point where we
+
+0:08:42.959,0:08:45.760
+have a file on the file system so now we
+
+0:08:44.640,0:08:48.959
+need
+
+0:08:45.760,0:08:53.600
+um now we need to build it and to
+
+0:08:48.959,0:08:57.040
+run it so let's follow the same
+
+0:08:53.600,0:08:58.720
+philosophy where let's document
+
+0:08:57.040,0:09:00.160
+these operations that we're going to
+
+0:08:58.720,0:09:03.920
+perform
+
+0:09:00.160,0:09:03.920
+so i'm dropping in a
+
+0:09:04.560,0:09:11.200
+a build instruction section and a run
+
+0:09:07.839,0:09:11.200
+instruction section
+
+0:09:13.360,0:09:17.839
+so as you can see here we have a little
+
+0:09:15.279,0:09:20.000
+a bash source block
+
+0:09:17.839,0:09:22.000
+and another batch source block this one
+
+0:09:20.000,0:09:25.440
+compiles the go build command is what
+
+0:09:22.000,0:09:26.880
+compiles a file and then
+
+0:09:25.440,0:09:29.519
+the file that gets generated should be
+
+0:09:26.880,0:09:29.519
+called demo
+
+0:09:30.080,0:09:34.000
+and uh so we just run it here so if if i
+
+0:09:32.959,0:09:37.839
+type control c
+
+0:09:34.000,0:09:40.640
+control c we get an empty results block
+
+0:09:37.839,0:09:41.360
+when you compile things no news is good
+
+0:09:40.640,0:09:44.399
+news
+
+0:09:41.360,0:09:46.560
+so it means there's no errors so
+
+0:09:44.399,0:09:48.000
+presumably we've created an executable
+
+0:09:46.560,0:09:51.440
+that's called demo
+
+0:09:48.000,0:09:54.560
+so let's uh
+
+0:09:51.440,0:09:57.519
+let's look again at the file system and
+
+0:09:54.560,0:09:57.519
+regenerate
+
+0:10:02.480,0:10:07.200
+yep and what we have here is a demo
+
+0:10:05.760,0:10:07.760
+executable which is exactly what we
+
+0:10:07.200,0:10:12.079
+wanted
+
+0:10:07.760,0:10:14.160
+so let's go back
+
+0:10:12.079,0:10:16.079
+so now we should be able to run it so
+
+0:10:14.160,0:10:20.320
+ctrl c ctrl c
+
+0:10:16.079,0:10:20.320
+and we get hello world as a result
+
+0:10:20.399,0:10:26.560
+which was exactly what we were expecting
+
+0:10:23.440,0:10:30.240
+so that's already pretty cool
+
+0:10:26.560,0:10:30.240
+you can you can do that much
+
+0:10:30.839,0:10:34.560
+um but
+
+0:10:33.040,0:10:37.839
+that's really just kind of the tip of
+
+0:10:34.560,0:10:41.040
+the iceberg to uh to really
+
+0:10:37.839,0:10:43.440
+kind of um
+
+0:10:41.040,0:10:46.160
+use the more impressive features of
+
+0:10:43.440,0:10:49.519
+literate programming we need to uh
+
+0:10:46.160,0:10:49.519
+we need to do a little bit more
+
+0:10:49.920,0:10:55.519
+so or at least
+
+0:10:53.200,0:10:56.480
+at least really to get the full benefit
+
+0:10:55.519,0:10:59.120
+of it then
+
+0:10:56.480,0:10:59.120
+we need to do
+
+0:10:59.600,0:11:06.320
+add some sections that will cause uh
+
+0:11:02.959,0:11:06.720
+emacs to have to to tangle or assemble
+
+0:11:06.320,0:11:09.760
+this
+
+0:11:06.720,0:11:13.120
+this file from different pieces so
+
+0:11:09.760,0:11:16.720
+imagine that we wanted to take this file
+
+0:11:13.120,0:11:19.120
+and maybe kind of templatize it
+
+0:11:16.720,0:11:21.279
+so using literature programming syntax
+
+0:11:19.120,0:11:24.399
+this angle bracket syntax
+
+0:11:21.279,0:11:29.360
+let's say that we want to create an in
+
+0:11:24.399,0:11:32.399
+imports section
+
+0:11:29.360,0:11:35.040
+in a functions section
+
+0:11:32.399,0:11:36.240
+and then maybe just a main section and
+
+0:11:35.040,0:11:37.920
+we'll get rid of this
+
+0:11:36.240,0:11:39.760
+so now you see we've created something
+
+0:11:37.920,0:11:42.000
+that looks a little bit like a
+
+0:11:39.760,0:11:42.880
+like a template or a scaffolding or
+
+0:11:42.000,0:11:46.000
+outline
+
+0:11:42.880,0:11:48.399
+for what what our file is going to be it
+
+0:11:46.000,0:11:50.800
+looks a little bit like pseudocode
+
+0:11:48.399,0:11:52.399
+and what we're going to have literate
+
+0:11:50.800,0:11:54.800
+programming do
+
+0:11:52.399,0:11:56.639
+is dynamically insert those things into
+
+0:11:54.800,0:12:00.079
+those slots
+
+0:11:56.639,0:12:03.200
+so the first thing we need to do
+
+0:12:00.079,0:12:08.079
+is so let's create a section
+
+0:12:03.200,0:12:09.519
+maybe called say hello so we want
+
+0:12:08.079,0:12:12.720
+we want to add some functionality that
+
+0:12:09.519,0:12:15.680
+makes our program say hello
+
+0:12:12.720,0:12:17.600
+so using a different snippet that i have
+
+0:12:15.680,0:12:20.800
+for creating something
+
+0:12:17.600,0:12:24.079
+that i call like a literate section
+
+0:12:20.800,0:12:26.000
+um basically we create a
+
+0:12:24.079,0:12:27.839
+another source block that's almost the
+
+0:12:26.000,0:12:31.040
+same as the one for the file but it's
+
+0:12:27.839,0:12:31.680
+it just has a few differences so say we
+
+0:12:31.040,0:12:34.160
+want to
+
+0:12:31.680,0:12:36.639
+drop code into the import section and we
+
+0:12:34.160,0:12:39.120
+want it to be in go
+
+0:12:36.639,0:12:40.720
+here we use the same noed no web no
+
+0:12:39.120,0:12:43.200
+export syntax
+
+0:12:40.720,0:12:44.560
+but then we've added this no web refs
+
+0:12:43.200,0:12:48.240
+imports
+
+0:12:44.560,0:12:51.120
+and this ties that slot
+
+0:12:48.240,0:12:53.760
+basically to this reference it tells
+
+0:12:51.120,0:12:56.880
+emacs that when you tangle
+
+0:12:53.760,0:12:58.240
+we want to stick whatever's in here in
+
+0:12:56.880,0:13:02.079
+that spot
+
+0:12:58.240,0:13:03.279
+so you skip the tangle file name section
+
+0:13:02.079,0:13:04.240
+because you're not actually creating a
+
+0:13:03.279,0:13:06.160
+file name you're
+
+0:13:04.240,0:13:07.680
+you're putting information into an
+
+0:13:06.160,0:13:10.720
+existing file
+
+0:13:07.680,0:13:13.680
+so here we would just add the fmt
+
+0:13:10.720,0:13:13.680
+for the imports
+
+0:13:14.399,0:13:22.240
+so let's add another section for uh
+
+0:13:18.839,0:13:25.519
+functions and let's create a
+
+0:13:22.240,0:13:30.240
+let's just create a function called
+
+0:13:25.519,0:13:32.839
+say hello that
+
+0:13:30.240,0:13:34.000
+doesn't have any arguments no return
+
+0:13:32.839,0:13:35.760
+types
+
+0:13:34.000,0:13:37.440
+all it does is kind of pretty much the
+
+0:13:35.760,0:13:39.199
+same thing as we did before
+
+0:13:37.440,0:13:41.360
+just print something but let's just say
+
+0:13:39.199,0:13:45.760
+hello
+
+0:13:41.360,0:13:49.519
+emacs comp this time
+
+0:13:45.760,0:13:51.040
+okay so now we have a function and now
+
+0:13:49.519,0:13:52.720
+the function won't do anything unless we
+
+0:13:51.040,0:13:56.000
+invoke it so let's do
+
+0:13:52.720,0:13:59.920
+one last literate section
+
+0:13:56.000,0:14:03.519
+called main make that go
+
+0:13:59.920,0:14:06.399
+source block and then let's
+
+0:14:03.519,0:14:06.399
+just invoke
+
+0:14:06.560,0:14:13.360
+that that function
+
+0:14:10.320,0:14:15.600
+so now you can see that we've got
+
+0:14:13.360,0:14:17.199
+our scaffolding scaffolding kind of
+
+0:14:15.600,0:14:20.079
+outline and then we have
+
+0:14:17.199,0:14:21.360
+the sections that we want to get tangled
+
+0:14:20.079,0:14:25.440
+or inserted
+
+0:14:21.360,0:14:27.199
+so i i've kind of used this syntax
+
+0:14:25.440,0:14:28.560
+it's it's kind of borrowed from
+
+0:14:27.199,0:14:30.320
+literature programming a little bit with
+
+0:14:28.560,0:14:32.480
+a plus equals so really it's just saying
+
+0:14:30.320,0:14:35.760
+that i want to append
+
+0:14:32.480,0:14:37.600
+this item into the import section so
+
+0:14:35.760,0:14:39.839
+it's really just to make a little bit
+
+0:14:37.600,0:14:41.519
+more clear what's going on
+
+0:14:39.839,0:14:43.519
+when you generate documentation you
+
+0:14:41.519,0:14:46.160
+won't see these
+
+0:14:43.519,0:14:49.360
+these these particular property
+
+0:14:46.160,0:14:51.440
+annotations and so you won't know
+
+0:14:49.360,0:14:53.839
+immediately that this section goes in
+
+0:14:51.440,0:14:55.440
+the imports area and so i usually put
+
+0:14:53.839,0:14:57.760
+a little bit of documentation on top
+
+0:14:55.440,0:15:01.120
+there so that it's easy to see
+
+0:14:57.760,0:15:03.040
+and you would probably if this was very
+
+0:15:01.120,0:15:06.399
+complicated you'd put some
+
+0:15:03.040,0:15:07.360
+documentation above to explain what you
+
+0:15:06.399,0:15:10.320
+were doing
+
+0:15:07.360,0:15:10.320
+maybe right here
+
+0:15:11.519,0:15:15.040
+you could you could picture yourself
+
+0:15:13.279,0:15:17.440
+maybe explaining
+
+0:15:15.040,0:15:18.079
+a complicated algorithm or something up
+
+0:15:17.440,0:15:21.120
+here
+
+0:15:18.079,0:15:22.959
+and having a nice way to document it
+
+0:15:21.120,0:15:25.600
+so now that we've got that here in the
+
+0:15:22.959,0:15:27.040
+documentation we need to figure out
+
+0:15:25.600,0:15:29.920
+we need to make sure that it's going to
+
+0:15:27.040,0:15:33.519
+tangle properly so your best friend
+
+0:15:29.920,0:15:35.680
+at this point is is uh
+
+0:15:33.519,0:15:38.240
+is a keyboard shortcut that lets you
+
+0:15:35.680,0:15:38.959
+preview the tangled operation so if you
+
+0:15:38.240,0:15:42.560
+say control
+
+0:15:38.959,0:15:45.120
+c control v control v
+
+0:15:42.560,0:15:46.480
+it will create a new buffer with the
+
+0:15:45.120,0:15:49.360
+tangled
+
+0:15:46.480,0:15:50.639
+contents and so you can see here that
+
+0:15:49.360,0:15:53.199
+the fmt
+
+0:15:50.639,0:15:54.720
+import went to the right place that
+
+0:15:53.199,0:15:56.160
+function went to the right place the
+
+0:15:54.720,0:15:58.480
+function invocation went to the right
+
+0:15:56.160,0:16:01.279
+place and so we're feeling good
+
+0:15:58.480,0:16:02.800
+you can nest these things many layers
+
+0:16:01.279,0:16:04.800
+deep
+
+0:16:02.800,0:16:07.199
+actually so like if you came into the
+
+0:16:04.800,0:16:10.160
+say hello function you could add
+
+0:16:07.199,0:16:10.160
+more sections
+
+0:16:10.560,0:16:13.759
+you know and it gets and it'll go
+
+0:16:12.160,0:16:15.680
+through and it'll
+
+0:16:13.759,0:16:16.959
+keep track of all that and tangle it for
+
+0:16:15.680,0:16:18.320
+you so you really get a lot of freedom
+
+0:16:16.959,0:16:19.600
+and flexibility for how you want to
+
+0:16:18.320,0:16:22.320
+document things
+
+0:16:19.600,0:16:25.839
+by doing this so now that we've
+
+0:16:22.320,0:16:28.639
+previewed it and we feel good about it
+
+0:16:25.839,0:16:31.440
+we need to uh we need to tangle so we
+
+0:16:28.639,0:16:34.480
+get the file on the file system
+
+0:16:31.440,0:16:37.199
+so ctrl c ctrl c and
+
+0:16:34.480,0:16:37.920
+get just main.go comes back again
+
+0:16:37.199,0:16:40.959
+control c
+
+0:16:37.920,0:16:43.839
+control c and no errors come back
+
+0:16:40.959,0:16:45.600
+and then if we did this right when we
+
+0:16:43.839,0:16:47.199
+when we run this we should get hello
+
+0:16:45.600,0:16:51.199
+emacs comp so ctrl c
+
+0:16:47.199,0:16:54.800
+ctrl c hello emacs comp
+
+0:16:51.199,0:16:57.120
+so i uh
+
+0:16:54.800,0:16:58.240
+i think that's pretty pretty cool
+
+0:16:57.120,0:17:00.160
+actually so we've got
+
+0:16:58.240,0:17:02.399
+kind of the breadcrumbs of the process
+
+0:17:00.160,0:17:05.520
+we've gone through to get to this point
+
+0:17:02.399,0:17:08.000
+this initial this initial
+
+0:17:05.520,0:17:09.919
+document that has some tangling in it we
+
+0:17:08.000,0:17:12.799
+have documentation for how to tangle
+
+0:17:09.919,0:17:14.079
+how to build how to run it's we've
+
+0:17:12.799,0:17:17.760
+really built a nice
+
+0:17:14.079,0:17:20.160
+foundation for
+
+0:17:17.760,0:17:21.439
+moving forward on our project and a nice
+
+0:17:20.160,0:17:23.280
+way of breaking things out and
+
+0:17:21.439,0:17:27.120
+documenting further
+
+0:17:23.280,0:17:30.559
+the last piece that we need to
+
+0:17:27.120,0:17:34.799
+take care of is the weave that i
+
+0:17:30.559,0:17:38.640
+that's i showed you in the diagram above
+
+0:17:34.799,0:17:41.760
+so one more time we'll drop in
+
+0:17:38.640,0:17:42.400
+some documentation so this time on how
+
+0:17:41.760,0:17:44.400
+to weave
+
+0:17:42.400,0:17:47.520
+so it's really just an export function
+
+0:17:44.400,0:17:49.280
+it's not there's not a separate weave
+
+0:17:47.520,0:17:50.640
+command going on here we're just going
+
+0:17:49.280,0:17:52.799
+to export
+
+0:17:50.640,0:17:55.200
+what we've got here into a markdown
+
+0:17:52.799,0:17:57.440
+format so we're using org
+
+0:17:55.200,0:17:58.880
+gfm export to markdown which is the
+
+0:17:57.440,0:18:02.160
+github style
+
+0:17:58.880,0:18:05.440
+markdown you can use the other just
+
+0:18:02.160,0:18:10.320
+more standard type as well so hit ctrl c
+
+0:18:05.440,0:18:15.280
+ctrl c now you see we've got a readme
+
+0:18:10.320,0:18:17.440
+file and if you look
+
+0:18:15.280,0:18:19.120
+in the file system we've got that right
+
+0:18:17.440,0:18:23.120
+there and so
+
+0:18:19.120,0:18:29.840
+if you go to something like ghostwriter
+
+0:18:23.120,0:18:29.840
+and open that file
+
+0:18:31.679,0:18:35.520
+now you can see that it's generated some
+
+0:18:34.559,0:18:38.320
+documentation
+
+0:18:35.520,0:18:39.679
+it puts a index at top at the top i
+
+0:18:38.320,0:18:42.000
+usually just
+
+0:18:39.679,0:18:43.679
+i usually turn that off it's easy to do
+
+0:18:42.000,0:18:44.559
+that by putting a property at the top of
+
+0:18:43.679,0:18:46.880
+your
+
+0:18:44.559,0:18:48.559
+your org file but some people like to
+
+0:18:46.880,0:18:50.799
+have an index
+
+0:18:48.559,0:18:52.160
+but here you can see that it's generated
+
+0:18:50.799,0:18:55.200
+pretty nicely and
+
+0:18:52.160,0:18:56.880
+formatted snippets well
+
+0:18:55.200,0:18:58.240
+put the diagram in there and then it's
+
+0:18:56.880,0:19:01.039
+preserved
+
+0:18:58.240,0:19:02.799
+it's preserved this literate programming
+
+0:19:01.039,0:19:04.960
+syntax
+
+0:19:02.799,0:19:06.480
+which is important because that's how we
+
+0:19:04.960,0:19:07.200
+want to view the documentation that's
+
+0:19:06.480,0:19:10.559
+what the no
+
+0:19:07.200,0:19:13.360
+exports um
+
+0:19:10.559,0:19:14.000
+property was was trying to maintain so
+
+0:19:13.360,0:19:16.080
+that
+
+0:19:14.000,0:19:18.400
+no exports means when you export do not
+
+0:19:16.080,0:19:20.559
+try to tangle so that's
+
+0:19:18.400,0:19:22.240
+hopefully that makes more sense now but
+
+0:19:20.559,0:19:26.080
+now you can see all the documentation
+
+0:19:22.240,0:19:29.919
+and i think it demonstrates a
+
+0:19:26.080,0:19:33.520
+pretty useful feature that's inside of
+
+0:19:29.919,0:19:35.039
+emacs and and hopefully
+
+0:19:33.520,0:19:39.840
+hopefully you'll have as much fun using
+
+0:19:35.039,0:19:39.840
+that as i have
+
+0:19:39.919,0:19:43.600
+so thanks
+
diff --git a/2020/subtitles/emacsconf-2020--15-moving-from-jekyll-to-orgmode-an-experience-report--adolfo-villafiorita-autogen.sbv b/2020/subtitles/emacsconf-2020--15-moving-from-jekyll-to-orgmode-an-experience-report--adolfo-villafiorita-autogen.sbv
new file mode 100644
index 00000000..973a6f73
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--15-moving-from-jekyll-to-orgmode-an-experience-report--adolfo-villafiorita-autogen.sbv
@@ -0,0 +1,1182 @@
+0:00:00.080,0:00:06.960
+okay okay excellent sorry okay so
+
+0:00:03.120,0:00:10.080
+uh hello everyone um and um
+
+0:00:06.960,0:00:12.400
+uh nice meeting you and let me
+
+0:00:10.080,0:00:13.920
+thank the the organizer for all the
+
+0:00:12.400,0:00:15.200
+organization and all the work they are
+
+0:00:13.920,0:00:18.400
+doing to support us
+
+0:00:15.200,0:00:19.920
+my name is adolfo villaferita
+
+0:00:18.400,0:00:21.920
+i'm teaching at the university of
+
+0:00:19.920,0:00:24.480
+trenton i'm also
+
+0:00:21.920,0:00:26.240
+work will shortly be working at
+
+0:00:24.480,0:00:29.359
+shared.tech which is a comp
+
+0:00:26.240,0:00:30.530
+a non-profit organization developing an
+
+0:00:29.359,0:00:32.399
+applications to
+
+0:00:30.530,0:00:35.680
+[Music]
+
+0:00:32.399,0:00:38.960
+recover surplus food but the the
+
+0:00:35.680,0:00:40.079
+reason of the talk today and the reason
+
+0:00:38.960,0:00:42.719
+i'm here today
+
+0:00:40.079,0:00:44.000
+is to talk about my experience in moving
+
+0:00:42.719,0:00:47.200
+from jekyll uh
+
+0:00:44.000,0:00:49.200
+static website generator to org mode and
+
+0:00:47.200,0:00:52.079
+the reason
+
+0:00:49.200,0:00:53.039
+i move to work mode is to have better
+
+0:00:52.079,0:00:56.800
+support for
+
+0:00:53.039,0:00:58.399
+literary programming on the websites
+
+0:00:56.800,0:01:00.480
+at the university of trento where we
+
+0:00:58.399,0:01:04.720
+make available the content for the
+
+0:01:00.480,0:01:08.000
+the students okay so
+
+0:01:04.720,0:01:10.080
+first of all what is a static website
+
+0:01:08.000,0:01:11.360
+generator it is basically a tool which
+
+0:01:10.080,0:01:15.360
+allows you to
+
+0:01:11.360,0:01:17.439
+generate html files out of text files
+
+0:01:15.360,0:01:19.280
+containing basically two types of
+
+0:01:17.439,0:01:23.119
+information metadata
+
+0:01:19.280,0:01:26.159
+and content metadata is let's say a
+
+0:01:23.119,0:01:28.560
+set of key pairs describing the the
+
+0:01:26.159,0:01:30.000
+content of the file such as the title
+
+0:01:28.560,0:01:31.759
+author
+
+0:01:30.000,0:01:34.560
+tags and so on and so forth and the
+
+0:01:31.759,0:01:37.040
+content is what you actually want to to
+
+0:01:34.560,0:01:38.880
+get published on the on the internet in
+
+0:01:37.040,0:01:41.439
+the html file
+
+0:01:38.880,0:01:44.240
+and usually the content is written in
+
+0:01:41.439,0:01:44.240
+some kind of
+
+0:01:44.560,0:01:49.759
+markup language such as markdown or
+
+0:01:47.520,0:01:53.200
+possibly
+
+0:01:49.759,0:01:55.759
+org mode and well jackie is a very
+
+0:01:53.200,0:01:58.719
+popular website uh
+
+0:01:55.759,0:01:59.840
+a static website generator it is written
+
+0:01:58.719,0:02:03.280
+in a ruby
+
+0:01:59.840,0:02:06.840
+and what it does it it it systematically
+
+0:02:03.280,0:02:09.440
+let's say transforms all the input files
+
+0:02:06.840,0:02:11.599
+by making the content into
+
+0:02:09.440,0:02:14.000
+html and systematically applying a
+
+0:02:11.599,0:02:17.120
+template in order to generate the
+
+0:02:14.000,0:02:19.840
+html files which you can then deploy
+
+0:02:17.120,0:02:22.160
+on your server of choice to make them
+
+0:02:19.840,0:02:26.160
+available on the on the internet
+
+0:02:22.160,0:02:28.480
+and one of the features uh most
+
+0:02:26.160,0:02:30.239
+well i would say all static website
+
+0:02:28.480,0:02:32.560
+generators have
+
+0:02:30.239,0:02:34.879
+is a debt of being able to let's say
+
+0:02:32.560,0:02:38.400
+collect the metadata information
+
+0:02:34.879,0:02:39.440
+uh of the files being part of your of
+
+0:02:38.400,0:02:45.280
+your project
+
+0:02:39.440,0:02:47.840
+and the reason they do that is because
+
+0:02:45.280,0:02:49.280
+you sometimes want to generate pages
+
+0:02:47.840,0:02:53.200
+based on the content
+
+0:02:49.280,0:02:56.239
+of your um of your projects
+
+0:02:53.200,0:02:59.040
+such as for instance the the list of
+
+0:02:56.239,0:03:00.400
+posts you have recently published or
+
+0:02:59.040,0:03:03.840
+maybe the list of tags
+
+0:03:00.400,0:03:07.280
+uh you uh have defined for your post and
+
+0:03:03.840,0:03:09.760
+so on and so forth so so
+
+0:03:07.280,0:03:12.400
+dracula gives the possibility of
+
+0:03:09.760,0:03:15.760
+generating this kind of dynamic
+
+0:03:12.400,0:03:18.800
+content by using liquid which is a
+
+0:03:15.760,0:03:21.840
+templating language which
+
+0:03:18.800,0:03:24.879
+looks like these
+
+0:03:21.840,0:03:26.879
+so basically you you have all the
+
+0:03:24.879,0:03:29.120
+constructs you can
+
+0:03:26.879,0:03:29.920
+expect in a programming language this
+
+0:03:29.120,0:03:33.360
+for instance
+
+0:03:29.920,0:03:37.440
+is a fourth cycle which
+
+0:03:33.360,0:03:39.599
+iterates over all the post or the
+
+0:03:37.440,0:03:41.040
+files in a specific directory of the
+
+0:03:39.599,0:03:45.040
+jacket project
+
+0:03:41.040,0:03:48.400
+and for each post it takes the the title
+
+0:03:45.040,0:03:51.840
+and the url and generates a link
+
+0:03:48.400,0:03:55.200
+okay so dracule is
+
+0:03:51.840,0:03:57.760
+nice and sweet but over the years
+
+0:03:55.200,0:03:59.519
+i started using more and more
+
+0:03:57.760,0:04:02.959
+systematically
+
+0:03:59.519,0:04:05.439
+or mode to write all my files and i
+
+0:04:02.959,0:04:07.439
+moved from markdown to word mode i am a
+
+0:04:05.439,0:04:09.680
+long time emacs user so i've been using
+
+0:04:07.439,0:04:12.799
+imax for 30 years now so
+
+0:04:09.680,0:04:15.280
+or mode is a more recent discovery
+
+0:04:12.799,0:04:16.239
+but it is a very nice uh let's say
+
+0:04:15.280,0:04:19.680
+discovery i
+
+0:04:16.239,0:04:22.320
+i made and the reason i like org mode
+
+0:04:19.680,0:04:23.600
+is because for instance you can write
+
+0:04:22.320,0:04:26.639
+formulas using
+
+0:04:23.600,0:04:30.320
+mac jacks and you can generate diagrams
+
+0:04:26.639,0:04:32.240
+or plots with new plots and
+
+0:04:30.320,0:04:34.080
+also important is the fact that you have
+
+0:04:32.240,0:04:35.919
+the possibility of let's say publishing
+
+0:04:34.080,0:04:39.520
+your documents
+
+0:04:35.919,0:04:40.400
+to multiple ends backhands such as pdf
+
+0:04:39.520,0:04:43.600
+or
+
+0:04:40.400,0:04:47.199
+maybe a review presentations or
+
+0:04:43.600,0:04:50.479
+or html and this is all made possible
+
+0:04:47.199,0:04:52.560
+by bubble which is
+
+0:04:50.479,0:04:54.639
+exactly what we just saw in the the
+
+0:04:52.560,0:04:57.440
+previous talk
+
+0:04:54.639,0:04:59.520
+namely the possibility of executing a
+
+0:04:57.440,0:05:02.560
+snippet of code
+
+0:04:59.520,0:05:06.400
+embedded in in your pages
+
+0:05:02.560,0:05:09.600
+um and our model can also be used
+
+0:05:06.400,0:05:10.720
+within let's say jackie and in fact
+
+0:05:09.600,0:05:15.199
+there is a
+
+0:05:10.720,0:05:18.880
+a nice gem a nice library called jackie
+
+0:05:15.199,0:05:19.680
+org which allows you to use org modifies
+
+0:05:18.880,0:05:22.880
+directly
+
+0:05:19.680,0:05:26.560
+into jekyll but when you start using
+
+0:05:22.880,0:05:30.560
+org mode when i started using
+
+0:05:26.560,0:05:34.240
+mode i realized i could move
+
+0:05:30.560,0:05:36.840
+all my workflow to or my publishing
+
+0:05:34.240,0:05:39.520
+workflow to image
+
+0:05:36.840,0:05:41.600
+and and and in fact
+
+0:05:39.520,0:05:42.880
+org mode is also static website
+
+0:05:41.600,0:05:46.240
+generator because
+
+0:05:42.880,0:05:50.880
+it has got the possibility of publishing
+
+0:05:46.240,0:05:53.840
+um projects made of org mode files
+
+0:05:50.880,0:05:55.759
+and one of the nice things about let's
+
+0:05:53.840,0:05:56.479
+say that the publishing features of work
+
+0:05:55.759,0:05:58.880
+mode
+
+0:05:56.479,0:05:59.840
+is that it allows you to define in the
+
+0:05:58.880,0:06:03.199
+org publish
+
+0:05:59.840,0:06:06.479
+project a list of the components
+
+0:06:03.199,0:06:07.520
+which are part of your project and in a
+
+0:06:06.479,0:06:10.479
+sense it is
+
+0:06:07.520,0:06:12.400
+also more flexible than jackie lee's
+
+0:06:10.479,0:06:12.880
+because it also allows you for instance
+
+0:06:12.400,0:06:15.120
+to
+
+0:06:12.880,0:06:17.440
+let's say publish a single file rather
+
+0:06:15.120,0:06:20.080
+than having to recompile everything
+
+0:06:17.440,0:06:23.919
+every time you want to publish your
+
+0:06:20.080,0:06:25.840
+your project to your website however
+
+0:06:23.919,0:06:27.120
+there are some short comments i would
+
+0:06:25.840,0:06:29.520
+say or some some
+
+0:06:27.120,0:06:30.400
+areas of improvement improvement let me
+
+0:06:29.520,0:06:32.720
+say
+
+0:06:30.400,0:06:33.600
+the first is that let's say support for
+
+0:06:32.720,0:06:36.639
+templating
+
+0:06:33.600,0:06:39.280
+is not so obvious as it is let's say
+
+0:06:36.639,0:06:40.560
+in jackie or even though there are some
+
+0:06:39.280,0:06:44.560
+let's say
+
+0:06:40.560,0:06:46.160
+nice extensions such as argo t html
+
+0:06:44.560,0:06:48.400
+for instance which allows you to use
+
+0:06:46.160,0:06:51.840
+templates and
+
+0:06:48.400,0:06:54.080
+more important to me was the fact that
+
+0:06:51.840,0:06:55.520
+apparently there is little support for
+
+0:06:54.080,0:06:58.240
+the creation of dynamic
+
+0:06:55.520,0:06:59.360
+content so i was very curious and very
+
+0:06:58.240,0:07:02.800
+keen to use
+
+0:06:59.360,0:07:05.440
+or mode for let's say publishing my blog
+
+0:07:02.800,0:07:08.720
+and my the the courses at the university
+
+0:07:05.440,0:07:11.440
+but then uh i had to find a way
+
+0:07:08.720,0:07:13.599
+to let's say being able to publish these
+
+0:07:11.440,0:07:16.000
+dynamic pages finding some kind of
+
+0:07:13.599,0:07:16.720
+replacement so to speak for uh the
+
+0:07:16.000,0:07:19.759
+liquid
+
+0:07:16.720,0:07:20.160
+the liquid engine and and the solution
+
+0:07:19.759,0:07:24.160
+was
+
+0:07:20.160,0:07:27.280
+that at hand actually because
+
+0:07:24.160,0:07:30.800
+basically i realized i could use bubble
+
+0:07:27.280,0:07:32.720
+for exactly this purpose so rather than
+
+0:07:30.800,0:07:35.759
+using bubble for generating
+
+0:07:32.720,0:07:37.919
+plots or let's say my other computation
+
+0:07:35.759,0:07:41.039
+or whatever i was using them for
+
+0:07:37.919,0:07:42.080
+i realized they could use bubble to
+
+0:07:41.039,0:07:45.120
+generate
+
+0:07:42.080,0:07:48.960
+html which could be let's say
+
+0:07:45.120,0:07:52.720
+uh then published uh uh
+
+0:07:48.960,0:07:53.680
+in the project so uh so all i needed to
+
+0:07:52.720,0:07:56.240
+do then
+
+0:07:53.680,0:07:58.319
+was defining some kind of functions some
+
+0:07:56.240,0:08:01.840
+kind of code in order to read
+
+0:07:58.319,0:08:02.400
+all the org mode uh the metadata of all
+
+0:08:01.840,0:08:05.759
+the
+
+0:08:02.400,0:08:09.680
+opmod files of my web project so that
+
+0:08:05.759,0:08:13.280
+i could let's say then publish uh
+
+0:08:09.680,0:08:17.440
+generate the dynamic content and
+
+0:08:13.280,0:08:17.440
+this is a snippet taken from
+
+0:08:18.080,0:08:24.800
+one of my html projects
+
+0:08:21.759,0:08:27.599
+which basically shows the way in which
+
+0:08:24.800,0:08:29.360
+i generate the um the list of posts on
+
+0:08:27.599,0:08:32.560
+my on my page it is uh
+
+0:08:29.360,0:08:34.320
+exactly how the the liquid that we saw
+
+0:08:32.560,0:08:35.680
+in a couple of a couple of slides
+
+0:08:34.320,0:08:39.200
+earlier that looks like
+
+0:08:35.680,0:08:42.320
+uh in inner mode
+
+0:08:39.200,0:08:46.720
+and basically what i'm doing i'm using i
+
+0:08:42.320,0:08:49.680
+wrote a ruby script which
+
+0:08:46.720,0:08:51.040
+reads all the metadata so this uh
+
+0:08:49.680,0:08:53.440
+highlighted code
+
+0:08:51.040,0:08:54.240
+basically loads the script which is
+
+0:08:53.440,0:08:56.800
+stored
+
+0:08:54.240,0:08:58.320
+externally and then it collects all the
+
+0:08:56.800,0:09:00.880
+metadata from the
+
+0:08:58.320,0:09:02.240
+org mode files in the current uh in the
+
+0:09:00.880,0:09:04.800
+current directory
+
+0:09:02.240,0:09:06.480
+and then the the following the the code
+
+0:09:04.800,0:09:09.839
+you can see here
+
+0:09:06.480,0:09:12.959
+basically iterate over all the
+
+0:09:09.839,0:09:16.399
+past red the at the previous step
+
+0:09:12.959,0:09:19.519
+and it generates um
+
+0:09:16.399,0:09:22.959
+a list with the title and uh
+
+0:09:19.519,0:09:27.440
+and the urls and so basically
+
+0:09:22.959,0:09:30.240
+replicating what jackie does so
+
+0:09:27.440,0:09:32.399
+okay so there are some some other things
+
+0:09:30.240,0:09:33.200
+i have to to deal with in order to let's
+
+0:09:32.399,0:09:36.480
+say
+
+0:09:33.200,0:09:39.200
+accommodate my workflow and but that was
+
+0:09:36.480,0:09:40.240
+relatively easy in the sense that one of
+
+0:09:39.200,0:09:43.279
+the
+
+0:09:40.240,0:09:45.360
+uh problem one of the issue i had to
+
+0:09:43.279,0:09:48.480
+solve was that of let's say having
+
+0:09:45.360,0:09:51.040
+a common navigation on all my
+
+0:09:48.480,0:09:51.920
+pages uh but that was easily solved
+
+0:09:51.040,0:09:54.959
+using
+
+0:09:51.920,0:09:56.000
+uh the include feature so i basically
+
+0:09:54.959,0:09:57.839
+made available
+
+0:09:56.000,0:10:00.560
+and include with all the navigation
+
+0:09:57.839,0:10:01.839
+which is uh embedded in all the pages of
+
+0:10:00.560,0:10:04.959
+my websites
+
+0:10:01.839,0:10:06.160
+uh through the could include and another
+
+0:10:04.959,0:10:08.560
+nice feature which
+
+0:10:06.160,0:10:09.760
+jackie las is the possibility of
+
+0:10:08.560,0:10:12.800
+previewing
+
+0:10:09.760,0:10:13.200
+a website before deploying it and but
+
+0:10:12.800,0:10:16.079
+then
+
+0:10:13.200,0:10:17.839
+emacs also has got a node which allows
+
+0:10:16.079,0:10:21.200
+you to
+
+0:10:17.839,0:10:24.320
+launch a web server and in fact
+
+0:10:21.200,0:10:26.959
+i wrote a quick ack
+
+0:10:24.320,0:10:28.000
+which allows you to which allows to
+
+0:10:26.959,0:10:31.519
+basically
+
+0:10:28.000,0:10:34.720
+invoke a node on a on our
+
+0:10:31.519,0:10:37.920
+mode project and start a local preview
+
+0:10:34.720,0:10:43.680
+and then use rsync
+
+0:10:37.920,0:10:43.680
+in order to deploy the the website
+
+0:10:44.839,0:10:48.720
+um
+
+0:10:46.240,0:10:51.200
+five minutes left okay okay more than
+
+0:10:48.720,0:10:53.200
+enough okay
+
+0:10:51.200,0:10:55.440
+thanks thank you thank you very much i'm
+
+0:10:53.200,0:10:56.480
+nearly done so then i can take some some
+
+0:10:55.440,0:11:00.560
+questions
+
+0:10:56.480,0:11:03.680
+so okay just to give you maybe
+
+0:11:00.560,0:11:06.480
+a slightly more in-depth uh
+
+0:11:03.680,0:11:07.200
+view of what the pages look like so
+
+0:11:06.480,0:11:11.120
+these are
+
+0:11:07.200,0:11:14.720
+one of the pages or the source files
+
+0:11:11.120,0:11:18.480
+of one of the websites it is
+
+0:11:14.720,0:11:20.399
+in literate programming so basically uh
+
+0:11:18.480,0:11:22.640
+you see there is some metadata here i
+
+0:11:20.399,0:11:26.640
+mean this is a regular old mod file
+
+0:11:22.640,0:11:29.920
+and this part here
+
+0:11:26.640,0:11:31.519
+basically defines some common options
+
+0:11:29.920,0:11:35.920
+for publication
+
+0:11:31.519,0:11:41.120
+and these two includes here
+
+0:11:35.920,0:11:44.480
+put some extra html in the head part and
+
+0:11:41.120,0:11:48.079
+the navigation and here as you can see
+
+0:11:44.480,0:11:50.160
+is the code generating the
+
+0:11:48.079,0:11:52.240
+the list in chronological order it is
+
+0:11:50.160,0:11:53.839
+slightly more complex than the example i
+
+0:11:52.240,0:11:56.240
+made in the slide
+
+0:11:53.839,0:11:57.839
+because uh there is some more
+
+0:11:56.240,0:11:59.760
+elaboration to
+
+0:11:57.839,0:12:01.839
+uh to do including putting some
+
+0:11:59.760,0:12:05.120
+javascript to identify
+
+0:12:01.839,0:12:08.160
+according to let's say the the tags
+
+0:12:05.120,0:12:11.200
+so to go back to the to the presentation
+
+0:12:08.160,0:12:13.600
+um so the okay so
+
+0:12:11.200,0:12:14.560
+i i managed this migration uh a few
+
+0:12:13.600,0:12:17.680
+months ago
+
+0:12:14.560,0:12:20.399
+and then uh all my workflow is within
+
+0:12:17.680,0:12:23.079
+with old mode and within imax and um
+
+0:12:20.399,0:12:24.240
+i'm very happy with it because it's
+
+0:12:23.079,0:12:26.800
+simplified
+
+0:12:24.240,0:12:28.480
+uh quite a bit let's say my public
+
+0:12:26.800,0:12:31.839
+publication process
+
+0:12:28.480,0:12:34.240
+and uh one of the advantages so another
+
+0:12:31.839,0:12:36.959
+advantage so the first advantage is that
+
+0:12:34.240,0:12:38.160
+everything is in ork mode and dmax
+
+0:12:36.959,0:12:41.680
+second advantage
+
+0:12:38.160,0:12:44.880
+is that everything is based on the
+
+0:12:41.680,0:12:47.760
+standard machinery provided by orb mode
+
+0:12:44.880,0:12:50.079
+so in a sense it is kind of let's say
+
+0:12:47.760,0:12:53.040
+more robust with respect to
+
+0:12:50.079,0:12:54.320
+dependencies and possible errors and so
+
+0:12:53.040,0:12:56.639
+on and so forth
+
+0:12:54.320,0:12:58.240
+and um and the fact that the old mode
+
+0:12:56.639,0:13:00.880
+allows you to publish
+
+0:12:58.240,0:13:03.839
+a single file in a project is is also
+
+0:13:00.880,0:13:07.839
+very interesting because
+
+0:13:03.839,0:13:11.040
+it allows to let's say be more robust to
+
+0:13:07.839,0:13:14.079
+problems you might introduce when
+
+0:13:11.040,0:13:14.959
+you're changing when i'm changing the
+
+0:13:14.079,0:13:16.880
+setup
+
+0:13:14.959,0:13:18.320
+and another interesting thing which i
+
+0:13:16.880,0:13:21.519
+realized that i
+
+0:13:18.320,0:13:23.600
+uh i could have is that
+
+0:13:21.519,0:13:24.880
+in a sense the specification of the
+
+0:13:23.600,0:13:27.360
+website
+
+0:13:24.880,0:13:28.480
+is uh can be embedded in the website
+
+0:13:27.360,0:13:30.800
+itself
+
+0:13:28.480,0:13:31.839
+so in a sense this is some kind of let's
+
+0:13:30.800,0:13:35.120
+say self
+
+0:13:31.839,0:13:37.200
+the command it's a real set documenting
+
+0:13:35.120,0:13:38.560
+uh what i'm actually doing so for
+
+0:13:37.200,0:13:42.800
+instance
+
+0:13:38.560,0:13:42.800
+uh here on my
+
+0:13:43.199,0:13:48.240
+website you can see let's say the
+
+0:13:46.399,0:13:51.519
+specification of the
+
+0:13:48.240,0:13:52.320
+of the of the project which is uh loaded
+
+0:13:51.519,0:13:55.519
+from my
+
+0:13:52.320,0:13:56.320
+initialization file but then it is also
+
+0:13:55.519,0:13:59.440
+published
+
+0:13:56.320,0:14:01.360
+together with my home page and it leaves
+
+0:13:59.440,0:14:05.360
+with the repository where
+
+0:14:01.360,0:14:08.079
+i keep all the sources of my website
+
+0:14:05.360,0:14:09.839
+which is kind of nice because it
+
+0:14:08.079,0:14:14.079
+basically isolates
+
+0:14:09.839,0:14:16.880
+everything in a single in a single place
+
+0:14:14.079,0:14:18.000
+okay so there are some examples i'm
+
+0:14:16.880,0:14:20.320
+showing them
+
+0:14:18.000,0:14:21.760
+more because of the let's say source
+
+0:14:20.320,0:14:25.519
+code which
+
+0:14:21.760,0:14:26.160
+you can grab from the git repositories
+
+0:14:25.519,0:14:28.399
+if you are
+
+0:14:26.160,0:14:30.079
+interested of course i'm also available
+
+0:14:28.399,0:14:32.959
+to provide some
+
+0:14:30.079,0:14:34.480
+support and help if you are interested
+
+0:14:32.959,0:14:37.760
+in this kind of stuff
+
+0:14:34.480,0:14:38.560
+the the next step for me will be that of
+
+0:14:37.760,0:14:41.600
+let's say trying
+
+0:14:38.560,0:14:45.199
+making this kind of machinery available
+
+0:14:41.600,0:14:47.120
+for more general use at the moment
+
+0:14:45.199,0:14:48.800
+if you are interested in trying out my
+
+0:14:47.120,0:14:49.839
+suggestion is let's say grabbing the
+
+0:14:48.800,0:14:52.959
+sources
+
+0:14:49.839,0:14:56.000
+or one of the let's say websites to see
+
+0:14:52.959,0:14:56.720
+what how they look like and maybe try
+
+0:14:56.000,0:15:00.160
+and
+
+0:14:56.720,0:15:02.720
+customize it for your purposes
+
+0:15:00.160,0:15:03.839
+and this is basically the content of my
+
+0:15:02.720,0:15:06.959
+talk so
+
+0:15:03.839,0:15:07.279
+i'm open to two questions and thank you
+
+0:15:06.959,0:15:10.880
+for
+
+0:15:07.279,0:15:12.880
+your attention you are now unmuted uh
+
+0:15:10.880,0:15:14.480
+thank you very much adolfo for your
+
+0:15:12.880,0:15:17.360
+awesome presentation
+
+0:15:14.480,0:15:19.360
+um i think we have time for maybe like
+
+0:15:17.360,0:15:21.279
+one or two questions
+
+0:15:19.360,0:15:22.880
+um and then the rest maybe you could
+
+0:15:21.279,0:15:26.639
+take up um
+
+0:15:22.880,0:15:30.000
+after the stream after sure
+
+0:15:26.639,0:15:31.839
+uh i we should do um would you like me
+
+0:15:30.000,0:15:35.199
+to read you the questions
+
+0:15:31.839,0:15:40.399
+uh yeah probably better because
+
+0:15:35.199,0:15:42.480
+i kind of lost there okay no problem um
+
+0:15:40.399,0:15:45.440
+okay so someone asks do you have any
+
+0:15:42.480,0:15:48.639
+opinion on fern
+
+0:15:45.440,0:15:51.839
+fan i i don't know fans
+
+0:15:48.639,0:15:55.040
+so i'll give it a try and uh and uh
+
+0:15:51.839,0:15:57.839
+and check it out okay
+
+0:15:55.040,0:15:59.680
+thanks and um people are also asking do
+
+0:15:57.839,0:16:01.279
+you discuss this for example in a blog
+
+0:15:59.680,0:16:02.800
+or anywhere else they could find more
+
+0:16:01.279,0:16:05.600
+about it
+
+0:16:02.800,0:16:08.560
+oh yes i'm going to publish the let's
+
+0:16:05.600,0:16:11.120
+say the talk and the content on the
+
+0:16:08.560,0:16:12.320
+on my website and then i'll link it from
+
+0:16:11.120,0:16:14.720
+the max conf
+
+0:16:12.320,0:16:15.680
+conference so that it will be easier for
+
+0:16:14.720,0:16:19.040
+people to
+
+0:16:15.680,0:16:22.880
+to reach it so i will shortly make it
+
+0:16:19.040,0:16:25.440
+available right after the conference
+
+0:16:22.880,0:16:26.160
+wonderful and i think that's all for the
+
+0:16:25.440,0:16:28.560
+questions
+
+0:16:26.160,0:16:29.600
+thank you very much okay thank you very
+
+0:16:28.560,0:16:34.800
+much thank you
+
+0:16:29.600,0:16:34.800
+and cheers bye cheers bye
+
diff --git a/2020/subtitles/emacsconf-2020--16-org-roam-presentation-demonstration-and-whats-on-the-horizon--leo-vivier-autogen.sbv b/2020/subtitles/emacsconf-2020--16-org-roam-presentation-demonstration-and-whats-on-the-horizon--leo-vivier-autogen.sbv
new file mode 100644
index 00000000..5414d7e9
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--16-org-roam-presentation-demonstration-and-whats-on-the-horizon--leo-vivier-autogen.sbv
@@ -0,0 +1,1800 @@
+0:00:00.000,0:00:03.919
+i'm hoping to keep this talk in the 15
+
+0:00:02.480,0:00:05.279
+minutes and i'll take five minutes of
+
+0:00:03.919,0:00:07.520
+question at the end
+
+0:00:05.279,0:00:09.200
+so hello again i suppose you're starting
+
+0:00:07.520,0:00:10.719
+to get pretty familiar with me and my
+
+0:00:09.200,0:00:12.480
+start right now so
+
+0:00:10.719,0:00:14.719
+right now we're getting into the nitty
+
+0:00:12.480,0:00:17.039
+gritty we started today
+
+0:00:14.719,0:00:18.480
+i told you about how i'd ventured from
+
+0:00:17.039,0:00:20.800
+being a user
+
+0:00:18.480,0:00:22.080
+to being a maintainer and right now i'm
+
+0:00:20.800,0:00:24.240
+going to get the chance to
+
+0:00:22.080,0:00:25.279
+actually tell you more about the project
+
+0:00:24.240,0:00:28.480
+that i'm maintaining
+
+0:00:25.279,0:00:30.560
+which is called org rome
+
+0:00:28.480,0:00:32.320
+so even if i it would have had a better
+
+0:00:30.560,0:00:33.840
+impact if i'd
+
+0:00:32.320,0:00:35.520
+didn't scroll the page but you know
+
+0:00:33.840,0:00:37.120
+sadly i'm out of tea
+
+0:00:35.520,0:00:39.600
+it's getting late in europe and i'm
+
+0:00:37.120,0:00:43.360
+starting to get tired
+
+0:00:39.600,0:00:46.160
+so what i'm gonna do during this talk
+
+0:00:43.360,0:00:48.079
+is just to do real survey for people who
+
+0:00:46.160,0:00:50.480
+do not know what orgrom is about
+
+0:00:48.079,0:00:52.320
+some of you might might have you know
+
+0:00:50.480,0:00:54.879
+whilst browsing reddit
+
+0:00:52.320,0:00:56.480
+found a topic about orgrom and thought
+
+0:00:54.879,0:00:57.199
+to yourself oh that looks interesting
+
+0:00:56.480,0:00:59.680
+but
+
+0:00:57.199,0:01:01.039
+you know i have my own workflow and i
+
+0:00:59.680,0:01:03.199
+get it don't need to change anything
+
+0:01:01.039,0:01:05.680
+about it you know i'm completely fine
+
+0:01:03.199,0:01:07.520
+using my very very large file or i'm
+
+0:01:05.680,0:01:10.960
+completely fine having my
+
+0:01:07.520,0:01:14.560
+database of notes which is i've been
+
+0:01:10.960,0:01:17.759
+accruing for like 10 20 30 years or so
+
+0:01:14.560,0:01:20.080
+so what i want to do during this talk
+
+0:01:17.759,0:01:20.960
+is both to present to you what orgrom is
+
+0:01:20.080,0:01:23.439
+about
+
+0:01:20.960,0:01:24.000
+if you are in this group of people who
+
+0:01:23.439,0:01:25.600
+do not
+
+0:01:24.000,0:01:27.520
+know what algorithm is about but would
+
+0:01:25.600,0:01:30.560
+like to know more but
+
+0:01:27.520,0:01:33.360
+also for people who have close to no
+
+0:01:30.560,0:01:35.040
+experience with emacs and org mode and
+
+0:01:33.360,0:01:36.880
+was just found their way you know they
+
+0:01:35.040,0:01:39.840
+wanted to find the system to
+
+0:01:36.880,0:01:41.439
+write their notes basically and you know
+
+0:01:39.840,0:01:42.960
+they discovered this little tool which
+
+0:01:41.439,0:01:44.479
+is called orgrome
+
+0:01:42.960,0:01:46.240
+and they'd like to know more about this
+
+0:01:44.479,0:01:49.360
+so i've got 13
+
+0:01:46.240,0:01:53.360
+minutes to convince you to use hologram
+
+0:01:49.360,0:01:56.799
+so if we go in a very broad strokes
+
+0:01:53.360,0:01:59.759
+what is orgram orgrom
+
+0:01:56.799,0:02:00.320
+is a way for you to manage backlinks
+
+0:01:59.759,0:02:03.439
+inside
+
+0:02:00.320,0:02:07.040
+old mode and the keyword
+
+0:02:03.439,0:02:10.080
+in what i've just said is links now
+
+0:02:07.040,0:02:12.879
+there is a principle behind orgrom
+
+0:02:10.080,0:02:14.239
+which is called the zettelgasten method
+
+0:02:12.879,0:02:15.440
+which you can see written right there
+
+0:02:14.239,0:02:18.000
+it's a german word
+
+0:02:15.440,0:02:19.280
+which means a slit box if you remember
+
+0:02:18.000,0:02:22.080
+in old libraries
+
+0:02:19.280,0:02:23.440
+you had actually i believe if i scroll i
+
+0:02:22.080,0:02:26.640
+should have an example of this
+
+0:02:23.440,0:02:28.879
+yes so this is a slip box basically in
+
+0:02:26.640,0:02:30.560
+all libraries you used to have all the
+
+0:02:28.879,0:02:31.599
+references to the books that the library
+
+0:02:30.560,0:02:34.720
+used to have
+
+0:02:31.599,0:02:36.080
+inside those boxes and they're called
+
+0:02:34.720,0:02:38.480
+slim boxes because you can
+
+0:02:36.080,0:02:41.200
+insert stuff into the boxes and you can
+
+0:02:38.480,0:02:44.720
+remove stuff out of the boxes
+
+0:02:41.200,0:02:48.000
+now basically if i try
+
+0:02:44.720,0:02:49.360
+to summarize as simply as i may what the
+
+0:02:48.000,0:02:52.800
+zettel cast method
+
+0:02:49.360,0:02:56.560
+is about it's about having a way
+
+0:02:52.800,0:02:59.920
+to work with your notes which considers
+
+0:02:56.560,0:03:02.000
+elements of knowledge as atoms
+
+0:02:59.920,0:03:04.159
+so as something that is individual like
+
+0:03:02.000,0:03:06.640
+a single file
+
+0:03:04.159,0:03:07.440
+and you consider that in order to build
+
+0:03:06.640,0:03:10.560
+knowledge
+
+0:03:07.440,0:03:11.120
+you have to combine atoms together so
+
+0:03:10.560,0:03:14.720
+that
+
+0:03:11.120,0:03:17.519
+when you have one atom another atom
+
+0:03:14.720,0:03:18.879
+if you link them together you have a
+
+0:03:17.519,0:03:22.000
+complex
+
+0:03:18.879,0:03:24.000
+thought or a complex molecule
+
+0:03:22.000,0:03:25.360
+okay don't quote me on the chemistry by
+
+0:03:24.000,0:03:26.879
+the way i shall remind you i'm an
+
+0:03:25.360,0:03:28.239
+english major i have no idea what i'm
+
+0:03:26.879,0:03:31.360
+talking about
+
+0:03:28.239,0:03:32.000
+so how does it work as far as a
+
+0:03:31.360,0:03:35.280
+note-taking
+
+0:03:32.000,0:03:37.599
+system is concerned and to do so
+
+0:03:35.280,0:03:39.760
+i'm just going to switch really quickly
+
+0:03:37.599,0:03:43.040
+to my emacs if i
+
+0:03:39.760,0:03:44.959
+may so i'm just going to screenshot
+
+0:03:43.040,0:03:47.840
+onto my mac just give me a second to get
+
+0:03:44.959,0:03:52.080
+the windows all right
+
+0:03:47.840,0:03:54.720
+okay it's loading up oh no
+
+0:03:52.080,0:03:56.000
+i think firefox has crashed again okay
+
+0:03:54.720,0:03:58.840
+so you're gonna have to give me a second
+
+0:03:56.000,0:04:01.680
+i need to figure this out
+
+0:03:58.840,0:04:03.120
+okay so everything is frozen right now
+
+0:04:01.680,0:04:04.720
+just to tell you so you're gonna have to
+
+0:04:03.120,0:04:06.159
+deal with my lovely voice
+
+0:04:04.720,0:04:07.920
+uh i mean can you confirm that if i
+
+0:04:06.159,0:04:09.840
+switch to a new ttr you can still hear
+
+0:04:07.920,0:04:12.959
+me
+
+0:04:09.840,0:04:14.879
+so can you still hear me now
+
+0:04:12.959,0:04:16.479
+okay so i'm gonna have probably to kill
+
+0:04:14.879,0:04:18.000
+firefox and log in again
+
+0:04:16.479,0:04:19.600
+so i'm sorry it's gonna cost us two
+
+0:04:18.000,0:04:20.560
+minutes but i'm gonna try to be as fast
+
+0:04:19.600,0:04:28.560
+as i can okay
+
+0:04:20.560,0:04:31.040
+okay no problem thanks
+
+0:04:28.560,0:04:31.040
+all right
+
+0:04:35.199,0:04:39.280
+i guess no event is a good one without
+
+0:04:37.520,0:04:42.800
+one or two technical difficulties
+
+0:04:39.280,0:04:45.360
+so i guess this is our share of
+
+0:04:42.800,0:04:57.840
+technical difficulties this year
+
+0:04:45.360,0:04:57.840
+no problem
+
+0:05:04.800,0:05:08.160
+all right guess who's back it's not
+
+0:05:06.320,0:05:10.800
+britney it's just me sadly so you're
+
+0:05:08.160,0:05:12.880
+gonna have to make do with me
+
+0:05:10.800,0:05:15.520
+welcome back well thank you i'm just
+
+0:05:12.880,0:05:18.320
+gonna turn back on the camera if i may
+
+0:05:15.520,0:05:18.320
+all righty
+
+0:05:19.919,0:05:23.520
+and i'm going to make myself a presenter
+
+0:05:22.400,0:05:26.160
+and i'm going to
+
+0:05:23.520,0:05:26.880
+share my screen with you sleep box
+
+0:05:26.160,0:05:29.360
+testing
+
+0:05:26.880,0:05:29.360
+hello
+
+0:05:29.919,0:05:34.160
+so if my calculations are correct you
+
+0:05:32.720,0:05:34.800
+should be able to see my monitor right
+
+0:05:34.160,0:05:38.160
+now
+
+0:05:34.800,0:05:39.919
+um yep but not your webcam feed
+
+0:05:38.160,0:05:42.320
+not my webcam feed okay so i'm going to
+
+0:05:39.919,0:05:42.320
+stop it
+
+0:05:42.800,0:05:46.000
+sorry for the little delay folks you
+
+0:05:44.720,0:05:49.039
+know it's uh
+
+0:05:46.000,0:05:52.320
+the show must go on can you see it now
+
+0:05:49.039,0:05:58.000
+um not yet still not
+
+0:05:52.320,0:05:58.000
+damn it can i stop it okay so i'm gonna
+
+0:06:00.080,0:06:07.840
+yeah maybe try like sharing a webcam
+
+0:06:04.840,0:06:07.840
+first
+
+0:06:32.960,0:06:37.759
+all right i'm back now so i'm going to
+
+0:06:36.319,0:06:39.550
+share my webcam first
+
+0:06:37.759,0:06:43.440
+okay
+
+0:06:39.550,0:06:46.560
+[Music]
+
+0:06:43.440,0:06:49.360
+all righty so can you confirm whenever
+
+0:06:46.560,0:06:52.880
+you've got my webcam working
+
+0:06:49.360,0:06:55.919
+let's see i don't see it yet
+
+0:06:52.880,0:06:57.120
+unfortunately oh it's loading up yeah
+
+0:06:55.919,0:06:59.680
+it's coming up
+
+0:06:57.120,0:07:01.199
+yep i can see it awesome all right okay
+
+0:06:59.680,0:07:02.880
+we're back on track i've got still eight
+
+0:07:01.199,0:07:04.160
+minutes left to do so i might have to
+
+0:07:02.880,0:07:06.000
+have a couple of minutes to my talk if
+
+0:07:04.160,0:07:07.599
+you don't mind and shave off some
+
+0:07:06.000,0:07:10.800
+questions
+
+0:07:07.599,0:07:13.759
+okay do you want to share okay yeah
+
+0:07:10.800,0:07:14.639
+i'm on my way too all right all right so
+
+0:07:13.759,0:07:16.240
+please forget
+
+0:07:14.639,0:07:18.000
+whatever whichever technical
+
+0:07:16.240,0:07:18.479
+difficulties we might have have had for
+
+0:07:18.000,0:07:20.240
+the last
+
+0:07:18.479,0:07:22.080
+three four minutes but we're back on
+
+0:07:20.240,0:07:24.960
+track now so
+
+0:07:22.080,0:07:26.639
+uh orgrom what is it and how does it
+
+0:07:24.960,0:07:28.720
+work so i was telling you all about
+
+0:07:26.639,0:07:30.720
+atoms and i was telling you about links
+
+0:07:28.720,0:07:32.800
+but how does it work concretely
+
+0:07:30.720,0:07:33.840
+so right now what you're seeing on your
+
+0:07:32.800,0:07:37.199
+screens
+
+0:07:33.840,0:07:38.800
+is a slip box which is what we the fancy
+
+0:07:37.199,0:07:39.520
+word that we use to designate your
+
+0:07:38.800,0:07:41.039
+folder
+
+0:07:39.520,0:07:43.280
+where all your notes are going to be
+
+0:07:41.039,0:07:44.000
+living so you have here and i hope you
+
+0:07:43.280,0:07:47.039
+can see my
+
+0:07:44.000,0:07:48.199
+uh cursor yes you can so we have a file
+
+0:07:47.039,0:07:51.120
+which is called
+
+0:07:48.199,0:07:52.960
+index.org and the good thing is
+
+0:07:51.120,0:07:54.240
+as you might have garnered by the fact
+
+0:07:52.960,0:07:57.039
+that it finishes by
+
+0:07:54.240,0:07:57.599
+that org is that it is just an old mod
+
+0:07:57.039,0:08:00.800
+file
+
+0:07:57.599,0:08:03.520
+so i can create a heading
+
+0:08:00.800,0:08:05.280
+i can create another heading and
+
+0:08:03.520,0:08:05.599
+everything works as you would expect it
+
+0:08:05.280,0:08:08.879
+to
+
+0:08:05.599,0:08:10.400
+it is completely it's just an awkward
+
+0:08:08.879,0:08:13.759
+file at the end of the day
+
+0:08:10.400,0:08:15.840
+so now what can we do with this
+
+0:08:13.759,0:08:16.800
+now i've told you about links and you do
+
+0:08:15.840,0:08:19.520
+know that
+
+0:08:16.800,0:08:20.080
+org mode has links so what we're going
+
+0:08:19.520,0:08:22.479
+to do
+
+0:08:20.080,0:08:23.440
+is that we're going to create a new file
+
+0:08:22.479,0:08:26.240
+so we're going to go back
+
+0:08:23.440,0:08:28.000
+to our directory and what i'm going to
+
+0:08:26.240,0:08:28.879
+do is that we have a special commands
+
+0:08:28.000,0:08:31.199
+actually let me just
+
+0:08:28.879,0:08:32.240
+show you my command i might help you a
+
+0:08:31.199,0:08:35.360
+little bit
+
+0:08:32.240,0:08:36.479
+see what i'm doing uh wait which is the
+
+0:08:35.360,0:08:39.680
+buffer
+
+0:08:36.479,0:08:41.039
+uh log mode yes exlog so now on the
+
+0:08:39.680,0:08:43.120
+right side of the monitor you'll be able
+
+0:08:41.039,0:08:45.040
+to see the command that i'm using
+
+0:08:43.120,0:08:46.640
+if you don't mind in order to have as
+
+0:08:45.040,0:08:48.480
+much realistic as possible i'm going to
+
+0:08:46.640,0:08:50.720
+make it a little bit shorter
+
+0:08:48.480,0:08:52.320
+smaller i should say is it not too small
+
+0:08:50.720,0:08:54.720
+yeah i believe it's good
+
+0:08:52.320,0:08:55.760
+so what i'm going to do is i'm going to
+
+0:08:54.720,0:08:57.920
+run a command
+
+0:08:55.760,0:08:59.200
+in orgrome which allows me to create a
+
+0:08:57.920,0:09:02.320
+new note
+
+0:08:59.200,0:09:04.720
+so i'm going to use my keybinding which
+
+0:09:02.320,0:09:06.800
+is not this one definitely
+
+0:09:04.720,0:09:08.000
+and i'm going to create a new file which
+
+0:09:06.800,0:09:09.839
+is in a
+
+0:09:08.000,0:09:11.680
+great tradition of examples in
+
+0:09:09.839,0:09:15.519
+programming i'm going to call
+
+0:09:11.680,0:09:17.600
+foo right so at the bottom
+
+0:09:15.519,0:09:18.720
+in the bottom buffer i should say you
+
+0:09:17.600,0:09:21.760
+are seeing the file
+
+0:09:18.720,0:09:22.720
+foo which is as you can see here a
+
+0:09:21.760,0:09:24.640
+capture buffer
+
+0:09:22.720,0:09:25.839
+just like you would have in blog mode
+
+0:09:24.640,0:09:28.560
+now what i'm going to do
+
+0:09:25.839,0:09:29.200
+is that i'm going to validate this file
+
+0:09:28.560,0:09:32.560
+and now
+
+0:09:29.200,0:09:36.240
+you see that we are in the file foo
+
+0:09:32.560,0:09:39.440
+and the good thing is that i can start
+
+0:09:36.240,0:09:42.160
+writing without having to worry
+
+0:09:39.440,0:09:43.760
+about anything else and i was thinking i
+
+0:09:42.160,0:09:46.160
+was going to say to say that i'm
+
+0:09:43.760,0:09:47.680
+showing off about my typing skills but i
+
+0:09:46.160,0:09:50.959
+did make mistakes so
+
+0:09:47.680,0:09:53.760
+well nobody's perfect right so now we do
+
+0:09:50.959,0:09:55.519
+have this view file and we're going to
+
+0:09:53.760,0:09:56.800
+go back to the index so let's go back to
+
+0:09:55.519,0:09:58.560
+the directory
+
+0:09:56.800,0:10:00.000
+we're going to refresh the file as you
+
+0:09:58.560,0:10:00.560
+can see we have a file which is called
+
+0:10:00.000,0:10:03.360
+foo
+
+0:10:00.560,0:10:04.399
+and we have the index so now what i'm
+
+0:10:03.360,0:10:06.480
+going to do
+
+0:10:04.399,0:10:07.760
+is that i'm going to insert a link to
+
+0:10:06.480,0:10:09.920
+this file
+
+0:10:07.760,0:10:11.360
+so we're going to run another orgrim
+
+0:10:09.920,0:10:14.160
+command which you can see here
+
+0:10:11.360,0:10:15.279
+orgrim inset and i'm going to insert a
+
+0:10:14.160,0:10:17.279
+link to the file
+
+0:10:15.279,0:10:18.959
+foo and as you can see it has now
+
+0:10:17.279,0:10:21.920
+appeared now what i'm going to do
+
+0:10:18.959,0:10:23.040
+i'm going to save the file and now i'm
+
+0:10:21.920,0:10:24.480
+going to show you
+
+0:10:23.040,0:10:26.720
+the little thing i told you about
+
+0:10:24.480,0:10:27.680
+backlinks before so i'm afraid i'm going
+
+0:10:26.720,0:10:29.680
+to have to hide
+
+0:10:27.680,0:10:30.880
+the commands for now but don't worry
+
+0:10:29.680,0:10:33.760
+i'll be back
+
+0:10:30.880,0:10:34.320
+and i'm going to show you the side
+
+0:10:33.760,0:10:35.839
+buffer
+
+0:10:34.320,0:10:38.079
+so it is the buffer that you see on the
+
+0:10:35.839,0:10:40.000
+right side of your screen
+
+0:10:38.079,0:10:42.560
+and right now it's telling you that
+
+0:10:40.000,0:10:45.440
+index does not have any backlink
+
+0:10:42.560,0:10:46.320
+which is normal but if we follow the
+
+0:10:45.440,0:10:49.200
+link
+
+0:10:46.320,0:10:50.560
+fu now you see something different on
+
+0:10:49.200,0:10:52.160
+the right side so as you can see on the
+
+0:10:50.560,0:10:53.360
+left side we're back insta inside the
+
+0:10:52.160,0:10:55.600
+file foo
+
+0:10:53.360,0:10:56.560
+but on the right side we have something
+
+0:10:55.600,0:11:00.160
+showing up
+
+0:10:56.560,0:11:03.519
+one backlink in the file index
+
+0:11:00.160,0:11:04.399
+in under the heading heading you have
+
+0:11:03.519,0:11:07.680
+the file
+
+0:11:04.399,0:11:08.720
+sorry the link foo and you can just open
+
+0:11:07.680,0:11:10.720
+the link
+
+0:11:08.720,0:11:12.640
+and you will be brought exactly where it
+
+0:11:10.720,0:11:16.240
+is so
+
+0:11:12.640,0:11:17.600
+okay so that was one thing now just
+
+0:11:16.240,0:11:19.360
+to make sure that you've understood
+
+0:11:17.600,0:11:20.320
+properly i'm going to go back to the
+
+0:11:19.360,0:11:23.920
+index
+
+0:11:20.320,0:11:25.440
+i'm going to create a second file
+
+0:11:23.920,0:11:27.680
+so now i'm going to use a command that
+
+0:11:25.440,0:11:30.800
+is slightly different so let me just uh
+
+0:11:27.680,0:11:32.480
+show you the commands on the right
+
+0:11:30.800,0:11:33.839
+i'm going to run the command orgrim
+
+0:11:32.480,0:11:37.519
+insert and i'm going to
+
+0:11:33.839,0:11:39.600
+end to enter a file which is called bar
+
+0:11:37.519,0:11:41.440
+so again at the bottom you can see that
+
+0:11:39.600,0:11:45.920
+i have a new file bar
+
+0:11:41.440,0:11:49.760
+i'm going to validate this file
+
+0:11:45.920,0:11:52.959
+okay i'm going to save index.org
+
+0:11:49.760,0:11:54.320
+and now if we go in bar and if i show
+
+0:11:52.959,0:11:55.920
+you
+
+0:11:54.320,0:11:58.240
+the links on the side you can see that
+
+0:11:55.920,0:12:00.480
+exactly the same we have a link
+
+0:11:58.240,0:12:02.639
+now just to make the pictures complete
+
+0:12:00.480,0:12:05.200
+inside the file bar i'm going to insert
+
+0:12:02.639,0:12:06.959
+a link to foo i'm going to save i'm
+
+0:12:05.200,0:12:07.920
+going to go to the file foo and now on
+
+0:12:06.959,0:12:11.120
+the right side
+
+0:12:07.920,0:12:13.839
+you can see that we have two backlinks
+
+0:12:11.120,0:12:14.720
+now you're gonna tell me yeah thank you
+
+0:12:13.839,0:12:17.760
+leo but
+
+0:12:14.720,0:12:20.320
+what's the point well the thing is
+
+0:12:17.760,0:12:22.160
+it might sound it might seem very simple
+
+0:12:20.320,0:12:24.160
+but i've just shown you
+
+0:12:22.160,0:12:26.160
+but programmatically it's a little hard
+
+0:12:24.160,0:12:28.000
+to do like we have to
+
+0:12:26.160,0:12:30.079
+look into your files to make sure that
+
+0:12:28.000,0:12:32.240
+every time you link your file
+
+0:12:30.079,0:12:34.079
+somewhere else we need to track
+
+0:12:32.240,0:12:37.920
+everything down
+
+0:12:34.079,0:12:39.519
+and now as simple as orgrum might be
+
+0:12:37.920,0:12:42.240
+looking to you
+
+0:12:39.519,0:12:43.279
+the thing is what we try to do with
+
+0:12:42.240,0:12:45.920
+orgrum
+
+0:12:43.279,0:12:46.399
+is to make sure that your collection of
+
+0:12:45.920,0:12:50.320
+notes
+
+0:12:46.399,0:12:54.079
+remains consistent whatever we do
+
+0:12:50.320,0:12:56.880
+an example for instance like right now
+
+0:12:54.079,0:12:58.000
+i've told you about a file named foo and
+
+0:12:56.880,0:13:01.120
+the file name
+
+0:12:58.000,0:13:03.920
+bar let's say that for whatever reason
+
+0:13:01.120,0:13:04.720
+you decide to rename your file foo to
+
+0:13:03.920,0:13:08.079
+something
+
+0:13:04.720,0:13:11.040
+very original let's just say bar
+
+0:13:08.079,0:13:12.320
+so we actually have a way in emacs in
+
+0:13:11.040,0:13:14.560
+orgrim i should say
+
+0:13:12.320,0:13:15.680
+when you modify the title at the top of
+
+0:13:14.560,0:13:18.880
+the file
+
+0:13:15.680,0:13:20.320
+so we get foo i've modified it with baz
+
+0:13:18.880,0:13:22.000
+you can see at the bottom that right now
+
+0:13:20.320,0:13:22.519
+we haven't saved and we are still in the
+
+0:13:22.000,0:13:26.079
+file
+
+0:13:22.519,0:13:29.360
+fu.org i'm going to save
+
+0:13:26.079,0:13:32.560
+and now what you see is
+
+0:13:29.360,0:13:35.360
+a new name for the file but you may ask
+
+0:13:32.560,0:13:36.880
+wait a second in the other file we had a
+
+0:13:35.360,0:13:38.880
+link to this file
+
+0:13:36.880,0:13:40.560
+does it mean that it's broken does it
+
+0:13:38.880,0:13:43.440
+means does it mean sorry
+
+0:13:40.560,0:13:43.920
+that we cannot access the file anymore
+
+0:13:43.440,0:13:46.959
+but
+
+0:13:43.920,0:13:48.000
+when we go there beginning to go in the
+
+0:13:46.959,0:13:50.399
+index
+
+0:13:48.000,0:13:52.079
+so obviously the actual description of
+
+0:13:50.399,0:13:54.320
+the link hasn't been updated
+
+0:13:52.079,0:13:55.680
+but if i show you what goes on under the
+
+0:13:54.320,0:13:57.440
+hood by showing you
+
+0:13:55.680,0:14:00.000
+what is fontify what is behind the
+
+0:13:57.440,0:14:02.320
+content of the link
+
+0:14:00.000,0:14:04.079
+actually it didn't work and that's why
+
+0:14:02.320,0:14:04.639
+you never present live folks because
+
+0:14:04.079,0:14:05.920
+otherwise you're
+
+0:14:04.639,0:14:08.880
+just going to show problems with the
+
+0:14:05.920,0:14:12.079
+software and that's not good
+
+0:14:08.880,0:14:15.120
+so something must have gone on obviously
+
+0:14:12.079,0:14:17.120
+but generally speaking the file should
+
+0:14:15.120,0:14:18.959
+have been updated
+
+0:14:17.120,0:14:21.279
+damn i'm showing you bugging my software
+
+0:14:18.959,0:14:25.040
+that's not very professional now is it
+
+0:14:21.279,0:14:28.079
+basically to come back to the main id
+
+0:14:25.040,0:14:28.880
+what we try to do with orgrom is to make
+
+0:14:28.079,0:14:32.639
+sure that
+
+0:14:28.880,0:14:35.279
+everything remains consistent we
+
+0:14:32.639,0:14:37.360
+really much love the system of
+
+0:14:35.279,0:14:38.720
+organization that is behind this little
+
+0:14:37.360,0:14:40.240
+castle method
+
+0:14:38.720,0:14:41.600
+now i was going at this point of the
+
+0:14:40.240,0:14:42.639
+presentation basically i wanted to go
+
+0:14:41.600,0:14:45.199
+back to firefox
+
+0:14:42.639,0:14:46.880
+and show you more stuff but it's likely
+
+0:14:45.199,0:14:48.959
+that it's going to crash again
+
+0:14:46.880,0:14:50.240
+so i'm not going to tempt the devil and
+
+0:14:48.959,0:14:51.680
+i'm just going to continue talking to
+
+0:14:50.240,0:14:54.800
+you like that
+
+0:14:51.680,0:14:58.160
+so the zettelkasten method
+
+0:14:54.800,0:15:01.839
+is a very organic way
+
+0:14:58.160,0:15:04.959
+to write notes and if you think
+
+0:15:01.839,0:15:06.639
+i i believe as all mode users
+
+0:15:04.959,0:15:08.000
+we share quite a lot of features and i'm
+
+0:15:06.639,0:15:09.600
+out of time i'm just going to take one
+
+0:15:08.000,0:15:12.320
+more minute to answer this question
+
+0:15:09.600,0:15:14.560
+that i'm asking myself anyway but if
+
+0:15:12.320,0:15:16.079
+you're anything like me
+
+0:15:14.560,0:15:18.240
+you've you've been through many
+
+0:15:16.079,0:15:18.959
+iterations of your workflow inside of
+
+0:15:18.240,0:15:20.959
+mode
+
+0:15:18.959,0:15:22.959
+do i keep all my professional stuff
+
+0:15:20.959,0:15:24.399
+under one heading or do i create a
+
+0:15:22.959,0:15:25.920
+separate file for this
+
+0:15:24.399,0:15:28.000
+you know those types of questions on
+
+0:15:25.920,0:15:30.639
+which you could ponder for
+
+0:15:28.000,0:15:31.360
+many many hours at night generally when
+
+0:15:30.639,0:15:34.560
+you have a
+
+0:15:31.360,0:15:36.959
+tight deadline to be following but
+
+0:15:34.560,0:15:38.240
+what i've discovered by using orgrim for
+
+0:15:36.959,0:15:40.720
+taking notes about
+
+0:15:38.240,0:15:41.360
+my academic projects or by taking notes
+
+0:15:40.720,0:15:44.880
+on
+
+0:15:41.360,0:15:47.440
+you know anything worth writing about
+
+0:15:44.880,0:15:49.199
+is that not having to worry about the
+
+0:15:47.440,0:15:52.399
+structure if you files
+
+0:15:49.199,0:15:56.079
+just having to worry about atoms
+
+0:15:52.399,0:15:58.480
+and links it does wonder
+
+0:15:56.079,0:16:00.639
+for the way you think about problems it
+
+0:15:58.480,0:16:04.800
+does wonder about your creativity
+
+0:16:00.639,0:16:07.519
+and it does wonder about your ability to
+
+0:16:04.800,0:16:08.800
+take your thoughts put them on a paper
+
+0:16:07.519,0:16:10.399
+and generally you know during this
+
+0:16:08.800,0:16:13.120
+process you realize oh maybe i do not
+
+0:16:10.399,0:16:16.079
+know this concept as well as i should
+
+0:16:13.120,0:16:16.800
+but i've never had a system which
+
+0:16:16.079,0:16:19.839
+brought me
+
+0:16:16.800,0:16:21.440
+as much serendipity as this system
+
+0:16:19.839,0:16:24.880
+and for those who don't know serendipity
+
+0:16:21.440,0:16:28.800
+the ability to come up with novel ideas
+
+0:16:24.880,0:16:32.240
+on the spot contextually so
+
+0:16:28.800,0:16:34.959
+this was just a little primer on what
+
+0:16:32.240,0:16:36.000
+orgrom and the zettelkasten is about in
+
+0:16:34.959,0:16:38.000
+about
+
+0:16:36.000,0:16:39.680
+20 minutes i'll be giving you a talk
+
+0:16:38.000,0:16:40.800
+about the technical aspects of orgrim
+
+0:16:39.680,0:16:43.040
+which i'm certain
+
+0:16:40.800,0:16:44.160
+some of you will be very interested in
+
+0:16:43.040,0:16:46.160
+and
+
+0:16:44.160,0:16:48.560
+otherwise i do have a youtube channel
+
+0:16:46.160,0:16:50.720
+where i try to
+
+0:16:48.560,0:16:52.079
+record videos where i explain to you
+
+0:16:50.720,0:16:53.839
+what the org
+
+0:16:52.079,0:16:55.600
+what organ is about what the method is
+
+0:16:53.839,0:16:57.040
+about and
+
+0:16:55.600,0:16:58.720
+and i'll just finish on this i'm two
+
+0:16:57.040,0:17:02.399
+minutes extra time sorry
+
+0:16:58.720,0:17:04.079
+but um we do know that a lot of people
+
+0:17:02.399,0:17:04.959
+are interested into orgrim i mentioned
+
+0:17:04.079,0:17:06.160
+at the very beginning of the
+
+0:17:04.959,0:17:09.360
+presentation
+
+0:17:06.160,0:17:10.640
+that a lot of people discovered emacs
+
+0:17:09.360,0:17:14.640
+and orgrom
+
+0:17:10.640,0:17:18.400
+and old mode even through orgrom
+
+0:17:14.640,0:17:20.959
+and we feel that we have a duty to
+
+0:17:18.400,0:17:22.720
+introduce those people this new pool of
+
+0:17:20.959,0:17:25.439
+people most of whom are
+
+0:17:22.720,0:17:27.600
+academics into the world of emacs and
+
+0:17:25.439,0:17:30.240
+into the water free software
+
+0:17:27.600,0:17:32.240
+and right now the thing is we're not
+
+0:17:30.240,0:17:34.080
+doing a particularly good job at writing
+
+0:17:32.240,0:17:36.160
+manuals i'm just going to try
+
+0:17:34.080,0:17:37.360
+to stop sharing my screen because i'm
+
+0:17:36.160,0:17:40.240
+nearly to the end
+
+0:17:37.360,0:17:41.919
+and just try sharing my firefox windows
+
+0:17:40.240,0:17:43.120
+if it allows me no it doesn't allow me
+
+0:17:41.919,0:17:44.160
+which is very good that's why i won't
+
+0:17:43.120,0:17:47.200
+have to
+
+0:17:44.160,0:17:50.080
+to screw things up but
+
+0:17:47.200,0:17:50.880
+uh we know that our manual is not fully
+
+0:17:50.080,0:17:53.760
+up to date
+
+0:17:50.880,0:17:54.480
+but believe me one of the key focus
+
+0:17:53.760,0:17:56.960
+right now
+
+0:17:54.480,0:17:57.840
+is making sure that within two to three
+
+0:17:56.960,0:17:59.679
+months
+
+0:17:57.840,0:18:02.559
+we have a good tutorial for people to
+
+0:17:59.679,0:18:03.840
+join and we have good videos for people
+
+0:18:02.559,0:18:04.640
+to get introduced to the topics we're
+
+0:18:03.840,0:18:06.320
+covering
+
+0:18:04.640,0:18:07.679
+and that's me done so thank you so much
+
+0:18:06.320,0:18:09.840
+for listening and now i'll be taking
+
+0:18:07.679,0:18:12.880
+some questions
+
+0:18:09.840,0:18:17.679
+thank you very much leo oh thank you
+
+0:18:12.880,0:18:19.440
+cheers we have i think about two minutes
+
+0:18:17.679,0:18:20.880
+four questions and i see a lot of them
+
+0:18:19.440,0:18:23.120
+on the pad
+
+0:18:20.880,0:18:24.320
+would you take them sure so yep i'm
+
+0:18:23.120,0:18:27.600
+scrolling i'm scrolling
+
+0:18:24.320,0:18:30.000
+uh getting things done that's aldrich uh
+
+0:18:27.600,0:18:31.679
+still scrolling okay olgram oh wow okay
+
+0:18:30.000,0:18:33.600
+so we do have quite a lot of questions
+
+0:18:31.679,0:18:34.799
+so please excuse me if i'm answering
+
+0:18:33.600,0:18:35.760
+your questions really fast but i just
+
+0:18:34.799,0:18:38.080
+want to make sure that i cover
+
+0:18:35.760,0:18:40.240
+as much ground as possible so what is
+
+0:18:38.080,0:18:41.039
+the functionality of all chrome unlinked
+
+0:18:40.240,0:18:43.200
+references
+
+0:18:41.039,0:18:45.200
+so basically when you have a file that
+
+0:18:43.200,0:18:48.000
+is not linked anywhere
+
+0:18:45.200,0:18:49.520
+this function allows you to see uh let's
+
+0:18:48.000,0:18:51.200
+say we have a file emacs
+
+0:18:49.520,0:18:53.200
+and we've talked about emacs in another
+
+0:18:51.200,0:18:57.440
+note but we haven't created a link
+
+0:18:53.200,0:18:59.520
+what this command do is that it
+
+0:18:57.440,0:19:00.720
+looks into your folder for every mention
+
+0:18:59.520,0:19:03.840
+of emacs that is not
+
+0:19:00.720,0:19:05.039
+linked to the note emacs and it prints
+
+0:19:03.840,0:19:06.480
+all the results in the buffer so that
+
+0:19:05.039,0:19:07.840
+you know okay i've talked about emacs
+
+0:19:06.480,0:19:10.480
+here but i didn't create a link
+
+0:19:07.840,0:19:11.840
+do i want to create a link that's it so
+
+0:19:10.480,0:19:12.480
+is it possible to use the backlinks
+
+0:19:11.840,0:19:15.039
+features
+
+0:19:12.480,0:19:16.400
+in regular old buffers right now no it
+
+0:19:15.039,0:19:18.080
+is not possible we are
+
+0:19:16.400,0:19:20.240
+having a very controlled environment
+
+0:19:18.080,0:19:21.280
+which is i told you about this clipbox
+
+0:19:20.240,0:19:22.799
+folder before
+
+0:19:21.280,0:19:24.400
+this is where we keep all the nodes and
+
+0:19:22.799,0:19:26.080
+the reason why we do this will be more
+
+0:19:24.400,0:19:27.360
+evident when i go through the technical
+
+0:19:26.080,0:19:30.720
+presentation
+
+0:19:27.360,0:19:32.080
+but uh it's because of optimization
+
+0:19:30.720,0:19:33.760
+so i'll get back to you on that
+
+0:19:32.080,0:19:35.440
+afterwards um
+
+0:19:33.760,0:19:37.039
+do you make all group database
+
+0:19:35.440,0:19:39.760
+accessible across computers
+
+0:19:37.039,0:19:41.760
+uh no i do not because i'm only using my
+
+0:19:39.760,0:19:44.559
+laptop but plenty of people have had
+
+0:19:41.760,0:19:47.039
+a lot of success doing so either by
+
+0:19:44.559,0:19:47.679
+sharing the files via a sync thing or by
+
+0:19:47.039,0:19:49.760
+any other
+
+0:19:47.679,0:19:52.400
+method we have a section in a manual
+
+0:19:49.760,0:19:53.760
+specifying how to do this uh how do you
+
+0:19:52.400,0:19:54.880
+discover the tags links to add to your
+
+0:19:53.760,0:19:56.160
+new algorithm note
+
+0:19:54.880,0:19:57.679
+there is something that i didn't tell
+
+0:19:56.160,0:19:58.240
+you about which is called orgrim server
+
+0:19:57.679,0:20:01.679
+which is a
+
+0:19:58.240,0:20:04.320
+magnificent way to uh access
+
+0:20:01.679,0:20:05.360
+visually the nodes that you have in your
+
+0:20:04.320,0:20:07.840
+in your system
+
+0:20:05.360,0:20:08.799
+you'll have to go to the orgrom.com
+
+0:20:07.840,0:20:10.640
+website
+
+0:20:08.799,0:20:12.080
+and please go on our github page and we
+
+0:20:10.640,0:20:14.640
+show everything and
+
+0:20:12.080,0:20:16.000
+um i hope what i've told you has excited
+
+0:20:14.640,0:20:18.000
+you so please go
+
+0:20:16.000,0:20:20.080
+uh maybe one more question two more
+
+0:20:18.000,0:20:21.679
+questions just to make sure uh is it
+
+0:20:20.080,0:20:23.039
+possible to seamlessly link to other
+
+0:20:21.679,0:20:23.919
+notes with syntax instead of a
+
+0:20:23.039,0:20:25.840
+keybinding
+
+0:20:23.919,0:20:27.120
+yes we are working on this this is a
+
+0:20:25.840,0:20:28.880
+huge project that we're doing with
+
+0:20:27.120,0:20:30.960
+orgrim which is called uh
+
+0:20:28.880,0:20:32.880
+link ux and we're trying to do something
+
+0:20:30.960,0:20:34.559
+which is very close to rome research
+
+0:20:32.880,0:20:36.880
+which is the software we're using for
+
+0:20:34.559,0:20:39.200
+inspiration for orgrom
+
+0:20:36.880,0:20:41.280
+and uh yes there's there are going to be
+
+0:20:39.200,0:20:42.640
+ways to do this in the future i'm going
+
+0:20:41.280,0:20:45.280
+to give you a window of
+
+0:20:42.640,0:20:46.320
+maybe three to four months and one last
+
+0:20:45.280,0:20:48.480
+question
+
+0:20:46.320,0:20:49.440
+uh good on you thank you well thank you
+
+0:20:48.480,0:20:51.039
+for for this
+
+0:20:49.440,0:20:53.200
+is there an easy way to export several
+
+0:20:51.039,0:20:56.960
+selected nodes to say a lattice file
+
+0:20:53.200,0:20:59.840
+latex yes uh i mean it's old mode
+
+0:20:56.960,0:21:00.480
+at the very core it is org mode so you
+
+0:20:59.840,0:21:02.559
+know you don't
+
+0:21:00.480,0:21:04.000
+if you want to export to latex file you
+
+0:21:02.559,0:21:06.320
+can you just use the
+
+0:21:04.000,0:21:08.320
+aux latex library which you can access
+
+0:21:06.320,0:21:11.760
+by pressing ctrl c ctrl
+
+0:21:08.320,0:21:12.480
+e for export all right is it uh i
+
+0:21:11.760,0:21:13.919
+believe i'm
+
+0:21:12.480,0:21:16.880
+it's all the time i had i mean can you
+
+0:21:13.919,0:21:19.039
+confirm this
+
+0:21:16.880,0:21:20.240
+okay so if you have more questions don't
+
+0:21:19.039,0:21:23.679
+worry i'll be in chat
+
+0:21:20.240,0:21:26.799
+i'll be answering them uh i'm also on on
+
+0:21:23.679,0:21:28.159
+all the platforms we advertise on on
+
+0:21:26.799,0:21:29.280
+orgram if you want to reach me i'm
+
+0:21:28.159,0:21:31.919
+really easy to reach
+
+0:21:29.280,0:21:32.559
+our gita page is always open so thank
+
+0:21:31.919,0:21:35.520
+you all for
+
+0:21:32.559,0:21:37.440
+all your questions and all your energy
+
+0:21:35.520,0:21:38.640
+about orgrim it is very exciting for me
+
+0:21:37.440,0:21:42.000
+to to see all this
+
+0:21:38.640,0:21:44.080
+but right now i'll be ending off the
+
+0:21:42.000,0:21:45.840
+microphone i should say to nura who is
+
+0:21:44.080,0:21:48.480
+going to talk to you about the
+
+0:21:45.840,0:21:50.080
+academic way to use orgrom and i'll be
+
+0:21:48.480,0:21:53.760
+back afterwards with the technical talk
+
+0:21:50.080,0:21:57.760
+okay thank you thank you very much leo
+
+0:21:53.760,0:21:57.760
+see you later guys
+
diff --git a/2020/subtitles/emacsconf-2020--17-org-mode-and-org-roam-for-scholars-and-researchers--noorah-alhasan-autogen.sbv b/2020/subtitles/emacsconf-2020--17-org-mode-and-org-roam-for-scholars-and-researchers--noorah-alhasan-autogen.sbv
new file mode 100644
index 00000000..33aa48da
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--17-org-mode-and-org-roam-for-scholars-and-researchers--noorah-alhasan-autogen.sbv
@@ -0,0 +1,1794 @@
+0:00:00.320,0:00:03.040
+good afternoon or good evening everyone
+
+0:00:02.639,0:00:05.440
+uh
+
+0:00:03.040,0:00:07.759
+today my talk is going to be on org mode
+
+0:00:05.440,0:00:10.559
+and or group for skulls and researchers
+
+0:00:07.759,0:00:12.639
+leo has talked about like the overall
+
+0:00:10.559,0:00:15.120
+picture of orgrim and or
+
+0:00:12.639,0:00:16.240
+uh bibtex or groundbreak tech i will be
+
+0:00:15.120,0:00:19.199
+talking more about
+
+0:00:16.240,0:00:20.320
+the research process itself using these
+
+0:00:19.199,0:00:22.400
+tools
+
+0:00:20.320,0:00:25.039
+all right so just to introduce that the
+
+0:00:22.400,0:00:28.080
+research process is really messy
+
+0:00:25.039,0:00:31.039
+um you're always working in like
+
+0:00:28.080,0:00:32.960
+piecemeal tasks and things move around
+
+0:00:31.039,0:00:35.280
+all the time and so
+
+0:00:32.960,0:00:36.880
+there needs to be a system where you can
+
+0:00:35.280,0:00:39.360
+organize all these tasks
+
+0:00:36.880,0:00:41.760
+all these ideas in a way that is
+
+0:00:39.360,0:00:44.239
+flexible and effective
+
+0:00:41.760,0:00:44.960
+so my motivation is that research is
+
+0:00:44.239,0:00:47.120
+hard and
+
+0:00:44.960,0:00:49.600
+writing about it is even more difficult
+
+0:00:47.120,0:00:51.120
+and my goal is to add some structure to
+
+0:00:49.600,0:00:52.800
+this whole madness
+
+0:00:51.120,0:00:54.480
+so here's a list of some of the stuff
+
+0:00:52.800,0:00:57.199
+that i've been using since i first
+
+0:00:54.480,0:01:00.160
+learned about emacs in 2019
+
+0:00:57.199,0:01:02.000
+and what i've what i've found useful um
+
+0:01:00.160,0:01:05.199
+during my res uh like um
+
+0:01:02.000,0:01:07.920
+within my research process all right so
+
+0:01:05.199,0:01:10.400
+i've organized org mode for researchers
+
+0:01:07.920,0:01:12.400
+and scholars within the writing process
+
+0:01:10.400,0:01:14.320
+into three modules first there's like
+
+0:01:12.400,0:01:15.759
+the planning aspect of it
+
+0:01:14.320,0:01:17.680
+then you've got the writing and the
+
+0:01:15.759,0:01:18.320
+reference management which i will join
+
+0:01:17.680,0:01:20.560
+together
+
+0:01:18.320,0:01:21.920
+by looking at the example of doing your
+
+0:01:20.560,0:01:24.720
+literature review
+
+0:01:21.920,0:01:26.479
+all right so when we're talking about
+
+0:01:24.720,0:01:27.360
+planning we're talking about either task
+
+0:01:26.479,0:01:30.880
+management or
+
+0:01:27.360,0:01:31.600
+time management with task management
+
+0:01:30.880,0:01:33.840
+you've got
+
+0:01:31.600,0:01:36.159
+org modes to do's and tags and
+
+0:01:33.840,0:01:38.479
+categories these are really powerful
+
+0:01:36.159,0:01:41.600
+tools that you could use
+
+0:01:38.479,0:01:44.799
+um in your org files to just um
+
+0:01:41.600,0:01:47.040
+uh like organize your tasks and
+
+0:01:44.799,0:01:49.040
+your appointments so there are different
+
+0:01:47.040,0:01:50.960
+types of to-do's that you can either set
+
+0:01:49.040,0:01:52.799
+globally in your init file or they can
+
+0:01:50.960,0:01:55.200
+be file buffer specific
+
+0:01:52.799,0:01:56.079
+so that means based on context based on
+
+0:01:55.200,0:01:57.759
+the type of
+
+0:01:56.079,0:01:59.280
+manuscript you're working on whether
+
+0:01:57.759,0:02:02.240
+it's like a literate programming
+
+0:01:59.280,0:02:03.759
+report or your actual thesis slash
+
+0:02:02.240,0:02:05.840
+dissertation
+
+0:02:03.759,0:02:07.759
+um also these to-do's are either created
+
+0:02:05.840,0:02:11.440
+as a set tree like think of them as
+
+0:02:07.759,0:02:14.800
+headings and sections if you use latex
+
+0:02:11.440,0:02:15.360
+or inline text which are like org inline
+
+0:02:14.800,0:02:17.760
+tasks i
+
+0:02:15.360,0:02:19.120
+like organ line tasks because like i can
+
+0:02:17.760,0:02:21.520
+add
+
+0:02:19.120,0:02:22.879
+to do's between two paragraphs and that
+
+0:02:21.520,0:02:25.360
+way it doesn't show up
+
+0:02:22.879,0:02:27.280
+in the table of contents when i export
+
+0:02:25.360,0:02:30.879
+into pdf or html or
+
+0:02:27.280,0:02:34.319
+anything else all right so this is an
+
+0:02:30.879,0:02:37.360
+example of buffer specific to do's
+
+0:02:34.319,0:02:39.120
+and and this is example of like a little
+
+0:02:37.360,0:02:40.800
+programming report that i was working on
+
+0:02:39.120,0:02:43.200
+where i was like dealing with
+
+0:02:40.800,0:02:44.080
+data and like analysis and all of that
+
+0:02:43.200,0:02:47.519
+stuff and so
+
+0:02:44.080,0:02:49.440
+i needed um context specific to do's to
+
+0:02:47.519,0:02:52.080
+use them within this buffer
+
+0:02:49.440,0:02:54.319
+um and that's how i would organize it
+
+0:02:52.080,0:02:57.200
+and there's also also another example
+
+0:02:54.319,0:02:57.920
+of an org inline task where you could
+
+0:02:57.200,0:03:01.360
+see it
+
+0:02:57.920,0:03:03.040
+in the middle between the two headings
+
+0:03:01.360,0:03:04.959
+that way it wouldn't show up in the
+
+0:03:03.040,0:03:06.480
+table of contents and it would look like
+
+0:03:04.959,0:03:09.519
+nature within the
+
+0:03:06.480,0:03:11.920
+text when you export it
+
+0:03:09.519,0:03:13.280
+oh but i also added a tag of no export
+
+0:03:11.920,0:03:16.400
+so it won't show up at all
+
+0:03:13.280,0:03:19.360
+when i export it into like either pdf
+
+0:03:16.400,0:03:21.599
+which i use all the time all right so
+
+0:03:19.360,0:03:24.159
+another useful tool
+
+0:03:21.599,0:03:25.200
+um for the research and just like
+
+0:03:24.159,0:03:27.920
+general planning
+
+0:03:25.200,0:03:29.120
+is the org capture um when i first
+
+0:03:27.920,0:03:32.080
+started with emacs
+
+0:03:29.120,0:03:34.239
+actually it was for org agenda and i
+
+0:03:32.080,0:03:35.360
+went crazy with my capture template i
+
+0:03:34.239,0:03:37.599
+created a template for
+
+0:03:35.360,0:03:38.640
+everything um because i was just so
+
+0:03:37.599,0:03:40.720
+excited
+
+0:03:38.640,0:03:42.400
+but with time i was using less and less
+
+0:03:40.720,0:03:46.319
+of them so i kept taking them out
+
+0:03:42.400,0:03:48.239
+and now this is my simplified um
+
+0:03:46.319,0:03:49.599
+capture templates that i use either for
+
+0:03:48.239,0:03:52.159
+a general to do
+
+0:03:49.599,0:03:54.159
+um for a regular appointment a fleeting
+
+0:03:52.159,0:03:55.200
+note research tasks because like those
+
+0:03:54.159,0:03:56.959
+are what i focus on
+
+0:03:55.200,0:03:58.720
+like my bread and butter and then
+
+0:03:56.959,0:04:00.879
+finally with meetings which i find
+
+0:03:58.720,0:04:01.680
+sometimes i don't use it as much because
+
+0:04:00.879,0:04:03.519
+i would just like
+
+0:04:01.680,0:04:04.879
+have the org file ready instead of
+
+0:04:03.519,0:04:07.920
+needing to capture
+
+0:04:04.879,0:04:11.439
+you know open a capture template
+
+0:04:07.920,0:04:12.400
+right or agenda um that's how i got into
+
+0:04:11.439,0:04:15.439
+emacs
+
+0:04:12.400,0:04:16.799
+i needed to um organize my life and i
+
+0:04:15.439,0:04:19.199
+found emacs and
+
+0:04:16.799,0:04:20.479
+it's been great ever since um it
+
+0:04:19.199,0:04:22.720
+populates all your to-do's and
+
+0:04:20.479,0:04:25.280
+appointments into a singular view so the
+
+0:04:22.720,0:04:29.120
+default view i think it's a weak view
+
+0:04:25.280,0:04:31.919
+however i use org super agenda love this
+
+0:04:29.120,0:04:34.160
+um package and i set up my agenda as a
+
+0:04:31.919,0:04:37.360
+daily view with just appointments
+
+0:04:34.160,0:04:38.720
+deadlines and a habit tracker um and
+
+0:04:37.360,0:04:40.639
+a side note you guys i'm still
+
+0:04:38.720,0:04:42.320
+struggling with organizing the perfect
+
+0:04:40.639,0:04:45.360
+agenda so it's a process
+
+0:04:42.320,0:04:47.919
+and take it easy all right
+
+0:04:45.360,0:04:50.320
+so this is just an overview of my daily
+
+0:04:47.919,0:04:52.800
+agenda as you can see they're just like
+
+0:04:50.320,0:04:55.520
+appointments that i import from gmail
+
+0:04:52.800,0:04:57.919
+using org gcal
+
+0:04:55.520,0:04:58.880
+a simple habit tracker of like daily
+
+0:04:57.919,0:05:00.960
+free writing
+
+0:04:58.880,0:05:02.800
+as you can see there are a lot of times
+
+0:05:00.960,0:05:05.199
+where i'm skipping and the asterisk is
+
+0:05:02.800,0:05:08.479
+the one where i've completed that day
+
+0:05:05.199,0:05:10.080
+so you know it's a process and then just
+
+0:05:08.479,0:05:12.639
+like regular deadlines
+
+0:05:10.080,0:05:14.000
+so what happens is that i have other
+
+0:05:12.639,0:05:17.120
+to-do's that i have
+
+0:05:14.000,0:05:17.919
+not scheduled or not added a deadline
+
+0:05:17.120,0:05:20.560
+but they're just
+
+0:05:17.919,0:05:22.320
+tasks that keep piling up when i first
+
+0:05:20.560,0:05:24.880
+started with emacs and org agenda
+
+0:05:22.320,0:05:26.880
+i had everything in there and it got
+
+0:05:24.880,0:05:29.680
+overwhelming and then i decided no
+
+0:05:26.880,0:05:30.800
+i'm not gonna even let them show up so
+
+0:05:29.680,0:05:33.120
+what i would do
+
+0:05:30.800,0:05:34.479
+at the beginning of each week or the
+
+0:05:33.120,0:05:36.800
+night before
+
+0:05:34.479,0:05:38.000
+um i would sit down look at all my to
+
+0:05:36.800,0:05:40.720
+to-do's that i have
+
+0:05:38.000,0:05:42.639
+not assigned yet to a deadline or a
+
+0:05:40.720,0:05:45.360
+schedule or just a simple
+
+0:05:42.639,0:05:46.320
+timestamp um and i would organize them
+
+0:05:45.360,0:05:49.520
+throughout the week
+
+0:05:46.320,0:05:51.680
+so here's an example of what i did
+
+0:05:49.520,0:05:53.039
+so on that wednesday from my gmail i had
+
+0:05:51.680,0:05:55.600
+all these appointments but
+
+0:05:53.039,0:05:56.560
+one of them is i have a writing group
+
+0:05:55.600,0:05:58.400
+session
+
+0:05:56.560,0:05:59.759
+and so i looked at my tasks and i
+
+0:05:58.400,0:06:02.639
+thought okay then i will just
+
+0:05:59.759,0:06:03.520
+assign um like for example my emac
+
+0:06:02.639,0:06:06.319
+slides
+
+0:06:03.520,0:06:07.280
+or the framework diagram into that
+
+0:06:06.319,0:06:09.600
+writing session
+
+0:06:07.280,0:06:10.800
+and all i did was just add an active
+
+0:06:09.600,0:06:12.960
+timestamp
+
+0:06:10.800,0:06:14.000
+that is all i needed to do and it went
+
+0:06:12.960,0:06:17.120
+straight into my
+
+0:06:14.000,0:06:20.080
+appointment now if i miss that
+
+0:06:17.120,0:06:21.520
+it won't show up on the next day so if
+
+0:06:20.080,0:06:24.639
+you put in a deadline
+
+0:06:21.520,0:06:26.560
+it will show up as an overdue but if you
+
+0:06:24.639,0:06:29.280
+have no deadline or schedule it will not
+
+0:06:26.560,0:06:32.960
+show up in your daily org agenda
+
+0:06:29.280,0:06:35.680
+so just a star
+
+0:06:32.960,0:06:37.520
+all right another way of accessing your
+
+0:06:35.680,0:06:40.880
+to do's is that if it's
+
+0:06:37.520,0:06:42.160
+um file specific org file specific
+
+0:06:40.880,0:06:44.160
+buffer specific
+
+0:06:42.160,0:06:46.400
+and so like when we talked about like
+
+0:06:44.160,0:06:47.680
+whether to have a big ass org file or
+
+0:06:46.400,0:06:50.720
+like tiny files
+
+0:06:47.680,0:06:54.560
+it all depends and this isn't the the
+
+0:06:50.720,0:06:55.759
+um you know the way this depends
+
+0:06:54.560,0:06:58.400
+because if you're working on like a
+
+0:06:55.759,0:06:59.680
+dissertation um it's a huge manuscript
+
+0:06:58.400,0:07:02.880
+you need to like work
+
+0:06:59.680,0:07:05.759
+on that org file all the time um
+
+0:07:02.880,0:07:07.680
+then yes it might do should be in that
+
+0:07:05.759,0:07:08.000
+file specifically because every time if
+
+0:07:07.680,0:07:09.680
+i'm
+
+0:07:08.000,0:07:12.479
+if i'm visiting this org file all the
+
+0:07:09.680,0:07:15.520
+time i should be able to just look at my
+
+0:07:12.479,0:07:18.639
+tasks from uh within that buffer
+
+0:07:15.520,0:07:21.599
+and so i use org sidebar to
+
+0:07:18.639,0:07:22.960
+keep all these specific uh to do's
+
+0:07:21.599,0:07:26.560
+within that org file
+
+0:07:22.960,0:07:28.400
+i find it helpful okay
+
+0:07:26.560,0:07:29.759
+now that we're going into the writing
+
+0:07:28.400,0:07:33.039
+and reference management
+
+0:07:29.759,0:07:35.840
+we'll call it a literature review um
+
+0:07:33.039,0:07:36.639
+and this is something i've built as a
+
+0:07:35.840,0:07:40.240
+schema
+
+0:07:36.639,0:07:43.759
+i think that it works for now
+
+0:07:40.240,0:07:45.919
+um and it requires one outside pack
+
+0:07:43.759,0:07:47.680
+of outside software which is zotero what
+
+0:07:45.919,0:07:48.720
+i use it's an open source reference
+
+0:07:47.680,0:07:51.759
+management
+
+0:07:48.720,0:07:53.599
+software um it's great
+
+0:07:51.759,0:07:55.120
+but the things to keep in mind is that i
+
+0:07:53.599,0:07:58.319
+use two um
+
+0:07:55.120,0:08:01.039
+plugins that is really needed for when
+
+0:07:58.319,0:08:03.840
+we work with orgrim bibtex and orgrim
+
+0:08:01.039,0:08:06.160
+and org mode um and the zap file so
+
+0:08:03.840,0:08:07.039
+better bibtex organizes your reference
+
+0:08:06.160,0:08:10.560
+keys
+
+0:08:07.039,0:08:13.360
+um in um in a way like in a fashion that
+
+0:08:10.560,0:08:14.240
+works for you so for me all my reference
+
+0:08:13.360,0:08:17.280
+keys are like
+
+0:08:14.240,0:08:21.120
+last author and gear um and with zap
+
+0:08:17.280,0:08:22.319
+file i um i let it like rename all the
+
+0:08:21.120,0:08:24.400
+pdf files
+
+0:08:22.319,0:08:26.000
+the same way that i have for my bit of
+
+0:08:24.400,0:08:29.360
+my bib keys which is like
+
+0:08:26.000,0:08:33.440
+last name of author and year all right
+
+0:08:29.360,0:08:37.120
+once you export your entire
+
+0:08:33.440,0:08:39.440
+library as a bib file then you can work
+
+0:08:37.120,0:08:42.880
+on it within org mode and emacs
+
+0:08:39.440,0:08:45.040
+using um the following packages
+
+0:08:42.880,0:08:47.839
+all right so with orgrim bibtex it
+
+0:08:45.040,0:08:49.519
+creates an org file for each bib entry
+
+0:08:47.839,0:08:52.240
+and you have the option of like
+
+0:08:49.519,0:08:54.880
+templating and doing other stuff with it
+
+0:08:52.240,0:08:56.240
+and then finally there's like this orb
+
+0:08:54.880,0:08:58.800
+pdf scraper
+
+0:08:56.240,0:09:00.240
+i've used it briefly but i think the
+
+0:08:58.800,0:09:02.880
+potential
+
+0:09:00.240,0:09:05.920
+with or pdf scraper is if you're gonna
+
+0:09:02.880,0:09:08.320
+do a bibliometric study or like a
+
+0:09:05.920,0:09:10.000
+systematic literature view there's
+
+0:09:08.320,0:09:10.959
+something there but i have to look
+
+0:09:10.000,0:09:14.399
+through it
+
+0:09:10.959,0:09:16.880
+anyway so once you create your you know
+
+0:09:14.399,0:09:18.160
+your reference file of reference x and
+
+0:09:16.880,0:09:20.240
+you're writing your notes
+
+0:09:18.160,0:09:22.399
+you can either go like with going
+
+0:09:20.240,0:09:24.080
+through org mode you're writing
+
+0:09:22.399,0:09:26.080
+your ideas you're writing your notes
+
+0:09:24.080,0:09:27.839
+you're assigning tasks
+
+0:09:26.080,0:09:30.480
+and then there's org transclusion which
+
+0:09:27.839,0:09:32.240
+i will mention briefly at the end
+
+0:09:30.480,0:09:35.360
+and ways to extract if you're going to
+
+0:09:32.240,0:09:36.640
+go through the orgrom
+
+0:09:35.360,0:09:38.720
+things that you're going to use within
+
+0:09:36.640,0:09:40.000
+orgrom it's a great way to build your
+
+0:09:38.720,0:09:42.880
+database you start making the
+
+0:09:40.000,0:09:44.959
+connections and you can visualize your
+
+0:09:42.880,0:09:46.240
+notes and like how these references are
+
+0:09:44.959,0:09:48.839
+linked to each other
+
+0:09:46.240,0:09:50.240
+through the organ server or or ground
+
+0:09:48.839,0:09:53.120
+graph
+
+0:09:50.240,0:09:53.680
+all right this is just notes for later
+
+0:09:53.120,0:09:56.240
+okay
+
+0:09:53.680,0:09:57.360
+so this is an example of like an orgram
+
+0:09:56.240,0:09:59.279
+file that i have
+
+0:09:57.360,0:10:01.760
+for example if i'm working on adaptation
+
+0:09:59.279,0:10:02.560
+policy i have these hyperlinks that are
+
+0:10:01.760,0:10:04.959
+linked to other
+
+0:10:02.560,0:10:06.640
+concepts and ideas such as either
+
+0:10:04.959,0:10:08.720
+climate security
+
+0:10:06.640,0:10:10.560
+um changing global environment so on and
+
+0:10:08.720,0:10:13.920
+so forth and the backlinks
+
+0:10:10.560,0:10:15.839
+are other references that talk about
+
+0:10:13.920,0:10:17.680
+this specific concept
+
+0:10:15.839,0:10:19.920
+so this is really helpful and then when
+
+0:10:17.680,0:10:22.160
+you visualize it the picture on the left
+
+0:10:19.920,0:10:24.160
+which i'm sure looks really small
+
+0:10:22.160,0:10:25.680
+um you can see the connections that it's
+
+0:10:24.160,0:10:28.160
+making with other
+
+0:10:25.680,0:10:29.760
+references so of course this is just
+
+0:10:28.160,0:10:32.720
+like a buffer
+
+0:10:29.760,0:10:34.560
+network when you look at the entire
+
+0:10:32.720,0:10:38.000
+database network it's it's
+
+0:10:34.560,0:10:41.680
+it's growing okay
+
+0:10:38.000,0:10:44.079
+so going into organ bidtech
+
+0:10:41.680,0:10:46.000
+so it utilizes a combination of the or
+
+0:10:44.079,0:10:46.880
+graph package helmbik tech candidate
+
+0:10:46.000,0:10:50.079
+completion
+
+0:10:46.880,0:10:51.440
+and it works with orgrom functionalities
+
+0:10:50.079,0:10:54.880
+and
+
+0:10:51.440,0:10:57.440
+other good stuff this is an example
+
+0:10:54.880,0:10:58.720
+of my orgrim bibtex file all right so
+
+0:10:57.440,0:11:01.200
+i've created
+
+0:10:58.720,0:11:02.320
+um the template which i pretty much use
+
+0:11:01.200,0:11:05.920
+what leo
+
+0:11:02.320,0:11:08.640
+has uh produced like in his um
+
+0:11:05.920,0:11:10.160
+tutorial so i think it's it's great it
+
+0:11:08.640,0:11:12.880
+works well for me
+
+0:11:10.160,0:11:14.480
+um and what it does is that it works
+
+0:11:12.880,0:11:17.519
+with your bib file
+
+0:11:14.480,0:11:19.519
+so if you're in your bib file you have a
+
+0:11:17.519,0:11:21.040
+sub entry that's called keywords and
+
+0:11:19.519,0:11:23.120
+usually that's within
+
+0:11:21.040,0:11:24.560
+a journal article the author would
+
+0:11:23.120,0:11:27.519
+specify these
+
+0:11:24.560,0:11:28.160
+keywords um when it gets imported into
+
+0:11:27.519,0:11:30.399
+zotero
+
+0:11:28.160,0:11:32.399
+it extracts those keywords and then it
+
+0:11:30.399,0:11:34.959
+gets populated as an org file
+
+0:11:32.399,0:11:36.959
+with orgrim bibtex so i always start
+
+0:11:34.959,0:11:38.560
+with the meta information first and then
+
+0:11:36.959,0:11:42.480
+i would write my notes
+
+0:11:38.560,0:11:45.760
+after that this is an example though
+
+0:11:42.480,0:11:49.120
+for reference of a physical book so
+
+0:11:45.760,0:11:51.519
+i don't have a pdf file for it um
+
+0:11:49.120,0:11:53.920
+so what i've figured out like a new idea
+
+0:11:51.519,0:11:55.760
+for it so if i'm writing notes on it
+
+0:11:53.920,0:11:57.279
+i would create a property that says
+
+0:11:55.760,0:11:58.959
+pages um
+
+0:11:57.279,0:12:00.639
+that way it's easier for you when you go
+
+0:11:58.959,0:12:02.720
+back to citing
+
+0:12:00.639,0:12:04.720
+um certain ideas or something that you
+
+0:12:02.720,0:12:07.839
+have the pages prepared there
+
+0:12:04.720,0:12:11.279
+it's easier that way okay
+
+0:12:07.839,0:12:13.040
+org noter which is something i
+
+0:12:11.279,0:12:14.880
+use a lot especially with journal
+
+0:12:13.040,0:12:15.600
+articles that have pdfs and stuff like
+
+0:12:14.880,0:12:19.120
+that
+
+0:12:15.600,0:12:22.720
+they're really helpful if you are gonna
+
+0:12:19.120,0:12:23.760
+if you've just started using um emacs
+
+0:12:22.720,0:12:26.959
+and orgrim
+
+0:12:23.760,0:12:29.519
+and you have all these pdfs that have
+
+0:12:26.959,0:12:30.079
+all the annotations and highlighting and
+
+0:12:29.519,0:12:32.639
+the
+
+0:12:30.079,0:12:33.200
+all that stuff with org noter you can
+
+0:12:32.639,0:12:36.720
+just
+
+0:12:33.200,0:12:39.519
+use the org note or create skeleton
+
+0:12:36.720,0:12:41.200
+uh command and it will populate all your
+
+0:12:39.519,0:12:43.760
+notes that have already been
+
+0:12:41.200,0:12:44.800
+um entered within the pdf file if you're
+
+0:12:43.760,0:12:48.160
+using an outside
+
+0:12:44.800,0:12:52.560
+software and creates them like as a neat
+
+0:12:48.160,0:12:55.920
+org file i i highly recommend
+
+0:12:52.560,0:12:57.920
+finally org transclusion um
+
+0:12:55.920,0:13:01.040
+i think this is still in its beta phase
+
+0:12:57.920,0:13:02.720
+but i've been enjoying it so far
+
+0:13:01.040,0:13:04.800
+um i'm guessing people know what
+
+0:13:02.720,0:13:06.480
+translation mean which is sort of like
+
+0:13:04.800,0:13:09.600
+copy pasting text from
+
+0:13:06.480,0:13:11.839
+one org file to another this is helpful
+
+0:13:09.600,0:13:12.959
+i i think i i peeked at a question that
+
+0:13:11.839,0:13:16.320
+was talking about like
+
+0:13:12.959,0:13:18.320
+you know linking um to other org files
+
+0:13:16.320,0:13:20.320
+i think org transclusion could really
+
+0:13:18.320,0:13:24.399
+work okay it's
+
+0:13:20.320,0:13:27.760
+equivalent to the include
+
+0:13:24.399,0:13:29.519
+function within org mode um but i think
+
+0:13:27.760,0:13:32.560
+so like if you have other files
+
+0:13:29.519,0:13:34.800
+that you know which region that you
+
+0:13:32.560,0:13:36.079
+need in another file you could use the
+
+0:13:34.800,0:13:38.160
+include but with
+
+0:13:36.079,0:13:39.440
+org transclusion it's great i mean you
+
+0:13:38.160,0:13:42.720
+just have
+
+0:13:39.440,0:13:43.360
+um you're just linking one part to the
+
+0:13:42.720,0:13:45.760
+other
+
+0:13:43.360,0:13:47.760
+sort of like not refiling but you know
+
+0:13:45.760,0:13:49.680
+hyperlinking
+
+0:13:47.760,0:13:51.120
+so this is an example of what org
+
+0:13:49.680,0:13:53.680
+transclusion looks like
+
+0:13:51.120,0:13:54.720
+um so the highlighted problem statement
+
+0:13:53.680,0:13:57.760
+is from another
+
+0:13:54.720,0:13:58.240
+org file and then what i would do is
+
+0:13:57.760,0:13:59.760
+just like
+
+0:13:58.240,0:14:01.440
+link it to there and there was like a
+
+0:13:59.760,0:14:05.440
+transclusion command
+
+0:14:01.440,0:14:08.399
+i wish i made another screenshot of it
+
+0:14:05.440,0:14:09.120
+and so when you invoke org transclusion
+
+0:14:08.399,0:14:12.079
+mode
+
+0:14:09.120,0:14:12.480
+it turns um it prints it out like that
+
+0:14:12.079,0:14:15.120
+so
+
+0:14:12.480,0:14:16.560
+it's in view mode and then when you want
+
+0:14:15.120,0:14:18.480
+to edit it will take you back to that
+
+0:14:16.560,0:14:21.839
+buffer and you can edit the text
+
+0:14:18.480,0:14:22.720
+however you want all right so thank you
+
+0:14:21.839,0:14:26.000
+so much
+
+0:14:22.720,0:14:29.120
+um i wanted to leave room for questions
+
+0:14:26.000,0:14:32.560
+but special thanks to all the folks that
+
+0:14:29.120,0:14:33.440
+work on orgrom or ground bibtex orgrim
+
+0:14:32.560,0:14:36.320
+server or
+
+0:14:33.440,0:14:38.240
+transclusion and of course alpha papo on
+
+0:14:36.320,0:14:42.560
+or super agenda and org sidebar
+
+0:14:38.240,0:14:42.560
+that's how i got into emacs thank you
+
+0:14:43.440,0:14:47.120
+all right and uh well thank you so yeah
+
+0:14:45.600,0:14:49.120
+this time i'll be the one asking the
+
+0:14:47.120,0:14:51.360
+question and not i'm in so
+
+0:14:49.120,0:14:53.120
+i'm feeling filling big shoes right now
+
+0:14:51.360,0:14:54.880
+so you'll have to bear with me folks
+
+0:14:53.120,0:14:56.240
+so thank you so much noora for your
+
+0:14:54.880,0:14:57.279
+presentation that is incredibly
+
+0:14:56.240,0:14:58.959
+interesting
+
+0:14:57.279,0:15:00.800
+so would you mind if i fed you questions
+
+0:14:58.959,0:15:04.000
+from the charts yeah
+
+0:15:00.800,0:15:06.160
+go ahead okay so the first one i i've
+
+0:15:04.000,0:15:07.920
+picked on my end was did you try using
+
+0:15:06.160,0:15:10.560
+ebib instead of zotero
+
+0:15:07.920,0:15:12.079
+and if so is it better than zotero in
+
+0:15:10.560,0:15:14.880
+some ways
+
+0:15:12.079,0:15:15.680
+i no i have not used eb i've only used
+
+0:15:14.880,0:15:18.560
+mendeley
+
+0:15:15.680,0:15:20.320
+and then they got bought by el savior
+
+0:15:18.560,0:15:23.040
+and so like i was like okay i'm done
+
+0:15:20.320,0:15:25.120
+i'm going to zotero um there are a lot
+
+0:15:23.040,0:15:26.240
+of plugins with zotero that you can play
+
+0:15:25.120,0:15:28.320
+around with
+
+0:15:26.240,0:15:30.480
+so i can't speak for ebit but definitely
+
+0:15:28.320,0:15:32.079
+zotero it's been a good experience so
+
+0:15:30.480,0:15:34.880
+far
+
+0:15:32.079,0:15:35.360
+yes same i also i also do research on
+
+0:15:34.880,0:15:38.079
+the site
+
+0:15:35.360,0:15:39.360
+as i told you english major and yeah i
+
+0:15:38.079,0:15:41.839
+also do zotero
+
+0:15:39.360,0:15:43.759
+some people have been using uh a
+
+0:15:41.839,0:15:44.160
+connector between zotero and emacs which
+
+0:15:43.759,0:15:46.000
+has
+
+0:15:44.160,0:15:47.360
+they've had great success with them but
+
+0:15:46.000,0:15:50.480
+personally i haven't touched
+
+0:15:47.360,0:15:52.240
+touched it already so yeah
+
+0:15:50.480,0:15:53.920
+oh go ahead sorry all right so far i
+
+0:15:52.240,0:15:54.880
+don't have any problems with zotero but
+
+0:15:53.920,0:15:56.320
+maybe if i
+
+0:15:54.880,0:15:58.320
+run into something i might check out
+
+0:15:56.320,0:16:00.240
+ebay in the future
+
+0:15:58.320,0:16:01.680
+yeah definitely i think zotero is a very
+
+0:16:00.240,0:16:02.560
+solid project and you know the fact that
+
+0:16:01.680,0:16:04.959
+it's being used
+
+0:16:02.560,0:16:06.560
+by people outside of emacs also ensures
+
+0:16:04.959,0:16:07.680
+that there's quite a lot of packing
+
+0:16:06.560,0:16:09.759
+behind the software
+
+0:16:07.680,0:16:11.759
+which is reassuring when your livelihood
+
+0:16:09.759,0:16:13.519
+depends on your research
+
+0:16:11.759,0:16:15.600
+right and then i think one more thing
+
+0:16:13.519,0:16:17.519
+with zotero is that you can create
+
+0:16:15.600,0:16:18.079
+groups so if you're in a collaborative
+
+0:16:17.519,0:16:20.160
+project
+
+0:16:18.079,0:16:22.320
+you can create a reference you know a
+
+0:16:20.160,0:16:23.759
+library just for your group and i think
+
+0:16:22.320,0:16:25.279
+that could help because like i
+
+0:16:23.759,0:16:27.600
+i'm going to be in a project next
+
+0:16:25.279,0:16:29.839
+semester that requires that
+
+0:16:27.600,0:16:31.600
+yeah definitely i believe the ability to
+
+0:16:29.839,0:16:33.839
+have folders inside zotero
+
+0:16:31.600,0:16:35.360
+makes it incredibly useful to manage
+
+0:16:33.839,0:16:37.440
+your different projects concurrent
+
+0:16:35.360,0:16:39.279
+projects
+
+0:16:37.440,0:16:41.279
+so moving on to the questions do you
+
+0:16:39.279,0:16:43.440
+have any suggestion on what subjects or
+
+0:16:41.279,0:16:46.560
+things should be tags or separate organ
+
+0:16:43.440,0:16:50.320
+files for cross-linking
+
+0:16:46.560,0:16:52.720
+right um so so far now like i'm having
+
+0:16:50.320,0:16:55.360
+trouble with like should i be combining
+
+0:16:52.720,0:16:55.839
+certain concepts together as one like
+
+0:16:55.360,0:16:59.360
+this is
+
+0:16:55.839,0:17:00.959
+where the the thought process you know
+
+0:16:59.360,0:17:02.959
+starts coming to fruit is that when you
+
+0:17:00.959,0:17:04.880
+start you know combining
+
+0:17:02.959,0:17:06.480
+ideas together so you won't need a
+
+0:17:04.880,0:17:09.199
+specific tag
+
+0:17:06.480,0:17:11.280
+and another one that are like similar in
+
+0:17:09.199,0:17:12.720
+ideas
+
+0:17:11.280,0:17:14.799
+i'm not sure if that answers the
+
+0:17:12.720,0:17:15.919
+question but like so far i've been using
+
+0:17:14.799,0:17:17.919
+the orgrum
+
+0:17:15.919,0:17:19.039
+you know the default way which is like
+
+0:17:17.919,0:17:22.160
+many small
+
+0:17:19.039,0:17:24.400
+um files and then just
+
+0:17:22.160,0:17:26.319
+linking them to my like either if i have
+
+0:17:24.400,0:17:26.959
+a report to write or if i have a like
+
+0:17:26.319,0:17:32.240
+you know
+
+0:17:26.959,0:17:35.360
+essay to write
+
+0:17:32.240,0:17:37.760
+i think you're muted
+
+0:17:35.360,0:17:38.400
+q and i just i did two stupid things the
+
+0:17:37.760,0:17:40.640
+first one
+
+0:17:38.400,0:17:42.320
+was filling up my water the second one
+
+0:17:40.640,0:17:43.760
+was peeking without actually turning on
+
+0:17:42.320,0:17:45.760
+my microphone
+
+0:17:43.760,0:17:47.760
+so let's just hope that nothing is going
+
+0:17:45.760,0:17:48.320
+to fry in the near vicinity of me right
+
+0:17:47.760,0:17:49.840
+now
+
+0:17:48.320,0:17:51.440
+but uh yeah i believe you've answered
+
+0:17:49.840,0:17:53.200
+the question so don't worry about it i'm
+
+0:17:51.440,0:17:55.280
+slightly wet right now which is not a
+
+0:17:53.200,0:17:57.280
+very agreeable feeling but we'll have to
+
+0:17:55.280,0:17:59.360
+carry on i suppose
+
+0:17:57.280,0:18:01.600
+another question is there a place where
+
+0:17:59.360,0:18:04.320
+people are collaborating on research
+
+0:18:01.600,0:18:06.160
+about emacs so do you want to try to
+
+0:18:04.320,0:18:08.559
+take this one
+
+0:18:06.160,0:18:10.559
+um i don't know but i'm definitely
+
+0:18:08.559,0:18:12.480
+interested in the user experience of
+
+0:18:10.559,0:18:14.720
+emacs so
+
+0:18:12.480,0:18:16.400
+if anyone wants to work on that i'm
+
+0:18:14.720,0:18:18.320
+happy
+
+0:18:16.400,0:18:19.760
+well you do have a a pretty good
+
+0:18:18.320,0:18:22.080
+candidate in front of you if i
+
+0:18:19.760,0:18:22.960
+should say so myself i'm incredibly
+
+0:18:22.080,0:18:25.039
+interested about
+
+0:18:22.960,0:18:26.960
+um the ability to do research in emacs
+
+0:18:25.039,0:18:30.480
+and about the ability to
+
+0:18:26.960,0:18:32.480
+um preach the floss way
+
+0:18:30.480,0:18:34.080
+to academia and to the academe
+
+0:18:32.480,0:18:35.280
+especially because i believe there's
+
+0:18:34.080,0:18:38.240
+really something
+
+0:18:35.280,0:18:39.919
+great to be done sorry i'm just looking
+
+0:18:38.240,0:18:41.840
+at the puddle of water on the side which
+
+0:18:39.919,0:18:45.039
+is slightly oozing my way
+
+0:18:41.840,0:18:46.880
+which is not a very good feeling really
+
+0:18:45.039,0:18:48.320
+but yeah i believe i believe some work
+
+0:18:46.880,0:18:50.000
+could be done and if people are
+
+0:18:48.320,0:18:52.320
+interested in the chat right now
+
+0:18:50.000,0:18:53.440
+i mean do get in touch with us both
+
+0:18:52.320,0:18:56.480
+neuron and i
+
+0:18:53.440,0:18:57.280
+are on our slack channel yes i know
+
+0:18:56.480,0:19:00.080
+slack
+
+0:18:57.280,0:19:01.919
+the corporate hive mind that it's like
+
+0:19:00.080,0:19:02.720
+but we've decided with orgrim to use
+
+0:19:01.919,0:19:05.520
+slack
+
+0:19:02.720,0:19:06.880
+but you can find us very easily and uh
+
+0:19:05.520,0:19:07.360
+if you want to talk about these topics
+
+0:19:06.880,0:19:08.720
+yes
+
+0:19:07.360,0:19:10.720
+by all means do and we'll be very
+
+0:19:08.720,0:19:12.640
+interested to answer your questions
+
+0:19:10.720,0:19:15.520
+so i have a question here says like how
+
+0:19:12.640,0:19:18.640
+does the view for time blocking works
+
+0:19:15.520,0:19:22.000
+um i use org super agenda so
+
+0:19:18.640,0:19:23.200
+um what happens is that my active
+
+0:19:22.000,0:19:26.960
+timestamps are
+
+0:19:23.200,0:19:29.200
+only in my gmail or file
+
+0:19:26.960,0:19:30.080
+so if you use org gcal you have to
+
+0:19:29.200,0:19:32.559
+specify
+
+0:19:30.080,0:19:34.320
+a certain org file and when it you know
+
+0:19:32.559,0:19:35.679
+imports them it imports them as like
+
+0:19:34.320,0:19:38.400
+active
+
+0:19:35.679,0:19:40.480
+timestamps and i make sure whenever i
+
+0:19:38.400,0:19:42.480
+create a to-do or even a research task
+
+0:19:40.480,0:19:45.039
+that it doesn't have a time stamp on it
+
+0:19:42.480,0:19:48.480
+because what i want to do is go back
+
+0:19:45.039,0:19:50.160
+and then move around um these tags
+
+0:19:48.480,0:19:51.919
+according to my you know either weekly
+
+0:19:50.160,0:19:52.960
+schedule or monthly or however long you
+
+0:19:51.919,0:19:56.480
+want to do it
+
+0:19:52.960,0:19:59.679
+um so yeah only active timestamps or
+
+0:19:56.480,0:20:03.280
+deadlines um appear in your time grid
+
+0:19:59.679,0:20:05.440
+so that could work um that's very good
+
+0:20:03.280,0:20:06.320
+just just to uh interject for a second
+
+0:20:05.440,0:20:07.840
+about this
+
+0:20:06.320,0:20:10.720
+you know with orgrim right now we're
+
+0:20:07.840,0:20:13.039
+mostly uh focused on optimization
+
+0:20:10.720,0:20:14.720
+but we're hoping to move on to ux very
+
+0:20:13.039,0:20:16.720
+soon so all those matters about
+
+0:20:14.720,0:20:18.159
+you know having to do's in your files it
+
+0:20:16.720,0:20:20.000
+is something that we've been thinking
+
+0:20:18.159,0:20:20.880
+about with jethro kwan who is my main
+
+0:20:20.000,0:20:23.280
+commentator
+
+0:20:20.880,0:20:24.480
+or grow and we'll be working on this in
+
+0:20:23.280,0:20:26.080
+the coming months so don't worry too
+
+0:20:24.480,0:20:29.760
+much about it and stay tuned
+
+0:20:26.080,0:20:33.200
+yeah um so i've got the ebib
+
+0:20:29.760,0:20:34.080
+and what else um what subjects i think
+
+0:20:33.200,0:20:35.919
+okay
+
+0:20:34.080,0:20:37.120
+what is this question have you seen the
+
+0:20:35.919,0:20:40.400
+project papi's
+
+0:20:37.120,0:20:41.280
+i'm not sure what oh it's a zotero
+
+0:20:40.400,0:20:43.840
+alternative okay
+
+0:20:41.280,0:20:45.919
+i'll look into it thank you i don't know
+
+0:20:43.840,0:20:49.600
+i don't know about it either so
+
+0:20:45.919,0:20:53.200
+please look into it and let me know yeah
+
+0:20:49.600,0:20:55.679
+um have we covered all the questions
+
+0:20:53.200,0:20:56.880
+i believe we have and we have about
+
+0:20:55.679,0:20:58.880
+two-minute leeway
+
+0:20:56.880,0:21:00.240
+for me to move into the next talk so
+
+0:20:58.880,0:21:01.760
+we're right on time
+
+0:21:00.240,0:21:04.159
+all right thank you so much really
+
+0:21:01.760,0:21:05.440
+appreciate it and good luck everyone
+
+0:21:04.159,0:21:07.600
+well thank you and thank you so much for
+
+0:21:05.440,0:21:08.400
+coming and uh doing allowing me not to
+
+0:21:07.600,0:21:11.440
+be the only one
+
+0:21:08.400,0:21:14.559
+talking about all room today sounds good
+
+0:21:11.440,0:21:16.799
+all right thank you both very much
+
+0:21:14.559,0:21:16.799
+yes
+
diff --git a/2020/subtitles/emacsconf-2020--18-org-roam-technical-presentation--leo-vivier-autogen.sbv b/2020/subtitles/emacsconf-2020--18-org-roam-technical-presentation--leo-vivier-autogen.sbv
new file mode 100644
index 00000000..23293753
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--18-org-roam-technical-presentation--leo-vivier-autogen.sbv
@@ -0,0 +1,1803 @@
+0:00:00.000,0:00:03.760
+at the end we are right on time so i'm
+
+0:00:02.399,0:00:04.319
+sorry if you have a lot of questions
+
+0:00:03.760,0:00:06.960
+before
+
+0:00:04.319,0:00:08.559
+you had some so many questions and i
+
+0:00:06.960,0:00:10.080
+couldn't answer all of them and i'm
+
+0:00:08.559,0:00:11.599
+really happy about it but i'm also
+
+0:00:10.080,0:00:12.719
+really sad that i don't have enough time
+
+0:00:11.599,0:00:15.040
+to do so
+
+0:00:12.719,0:00:17.119
+so i'm gonna try to do a better job this
+
+0:00:15.040,0:00:20.240
+time of leaving you a little more time
+
+0:00:17.119,0:00:22.960
+for the questions so just before
+
+0:00:20.240,0:00:24.400
+a little addendum because i did screw up
+
+0:00:22.960,0:00:27.439
+in the previous presentation
+
+0:00:24.400,0:00:28.800
+you remember i tried to rename the file
+
+0:00:27.439,0:00:31.599
+and it didn't work
+
+0:00:28.800,0:00:32.559
+well it turns out uh i had two file name
+
+0:00:31.599,0:00:34.480
+baz so
+
+0:00:32.559,0:00:36.000
+my software works great thank you very
+
+0:00:34.480,0:00:38.800
+much uh
+
+0:00:36.000,0:00:40.239
+all right so now what i'm gonna do
+
+0:00:38.800,0:00:43.040
+during this presentation
+
+0:00:40.239,0:00:44.399
+is that i'm going to oops i didn't stop
+
+0:00:43.040,0:00:47.520
+my timer just give me
+
+0:00:44.399,0:00:50.719
+a little second and let's subtract
+
+0:00:47.520,0:00:52.239
+one minute okay good so
+
+0:00:50.719,0:00:54.079
+what i'm going to do right now it's a
+
+0:00:52.239,0:00:56.879
+little different from the previous
+
+0:00:54.079,0:00:58.239
+talk i've gave you and different even
+
+0:00:56.879,0:01:00.480
+from what nura gave you
+
+0:00:58.239,0:01:02.399
+there's like uh scaling the mountain as
+
+0:01:00.480,0:01:03.359
+far as difficulty is concerned and on
+
+0:01:02.399,0:01:04.879
+this one
+
+0:01:03.359,0:01:06.799
+i will be telling you about the
+
+0:01:04.879,0:01:09.360
+technical aspects of orgrim
+
+0:01:06.799,0:01:11.119
+because you know i've been telling you
+
+0:01:09.360,0:01:13.119
+about the general philosophy
+
+0:01:11.119,0:01:14.560
+of the notes and the general philosophy
+
+0:01:13.119,0:01:16.159
+of organization
+
+0:01:14.560,0:01:18.479
+but right now i really want to get into
+
+0:01:16.159,0:01:22.640
+the nitty gritty about or grow
+
+0:01:18.479,0:01:25.759
+so if we go in the git repository
+
+0:01:22.640,0:01:27.920
+this at the very core is all grown and
+
+0:01:25.759,0:01:28.960
+for some of you who have no experience
+
+0:01:27.920,0:01:31.280
+whatsoever
+
+0:01:28.960,0:01:32.880
+uh developing stuff or programming or
+
+0:01:31.280,0:01:36.000
+anything along those lines
+
+0:01:32.880,0:01:36.720
+this is how all the development around
+
+0:01:36.000,0:01:40.000
+the world
+
+0:01:36.720,0:01:42.159
+is working you have a repository a
+
+0:01:40.000,0:01:44.399
+git repository where you have all the
+
+0:01:42.159,0:01:46.399
+files all the libraries you're using
+
+0:01:44.399,0:01:48.720
+all the programs all the commands
+
+0:01:46.399,0:01:52.240
+everything is inside your files
+
+0:01:48.720,0:01:53.759
+and in a way this is the organ project
+
+0:01:52.240,0:01:55.600
+you can see that we have many files we
+
+0:01:53.759,0:01:57.040
+have organ buffer capture compat
+
+0:01:55.600,0:02:00.399
+completion dailies
+
+0:01:57.040,0:02:02.000
+etc etc so
+
+0:02:00.399,0:02:04.079
+before we dive a little deeper i just
+
+0:02:02.000,0:02:04.640
+want to give you a lay of the land so to
+
+0:02:04.079,0:02:08.160
+speak to
+
+0:02:04.640,0:02:11.680
+to know where we're heading so
+
+0:02:08.160,0:02:15.599
+orgro is built on top of old mode
+
+0:02:11.680,0:02:17.760
+and org mode gives us plenty of tools
+
+0:02:15.599,0:02:18.800
+to play around with the files i'm moving
+
+0:02:17.760,0:02:20.080
+the glass i'm
+
+0:02:18.800,0:02:21.360
+i'm starting to move my hands a little
+
+0:02:20.080,0:02:22.959
+bit you know when i get excited about
+
+0:02:21.360,0:02:26.640
+something i move my hand
+
+0:02:22.959,0:02:29.360
+and then that stuff happens so
+
+0:02:26.640,0:02:31.360
+in all chrome we have org mode and
+
+0:02:29.360,0:02:33.360
+augment gives us plenty of tools which
+
+0:02:31.360,0:02:36.560
+are incredibly useful
+
+0:02:33.360,0:02:37.440
+for writing stuff so you know we already
+
+0:02:36.560,0:02:39.440
+have the links
+
+0:02:37.440,0:02:40.560
+we already have the hierarchy which is
+
+0:02:39.440,0:02:43.360
+given by having
+
+0:02:40.560,0:02:43.760
+trees within trees within trees we have
+
+0:02:43.360,0:02:45.760
+uh
+
+0:02:43.760,0:02:48.000
+quote blocks we have babel blocks we
+
+0:02:45.760,0:02:49.680
+have so much stuff we have an arsenal of
+
+0:02:48.000,0:02:53.519
+tools that have been developed
+
+0:02:49.680,0:02:56.640
+for the last 15 years and
+
+0:02:53.519,0:02:59.760
+when you think about it all chrome just
+
+0:02:56.640,0:03:01.360
+wants to create backlinks but it sounds
+
+0:02:59.760,0:03:02.239
+something very simple but the problem is
+
+0:03:01.360,0:03:05.519
+that we need
+
+0:03:02.239,0:03:06.400
+to play nicely with all of those
+
+0:03:05.519,0:03:09.360
+intricate
+
+0:03:06.400,0:03:10.879
+pieces and the fact is it takes quite a
+
+0:03:09.360,0:03:11.440
+lot of expertise to be able to do so
+
+0:03:10.879,0:03:14.400
+because
+
+0:03:11.440,0:03:15.200
+if right now we are in the brain of all
+
+0:03:14.400,0:03:18.959
+grow
+
+0:03:15.200,0:03:21.599
+but if i show you the brain of org mode
+
+0:03:18.959,0:03:23.280
+so this is the brain of org mode and it
+
+0:03:21.599,0:03:25.519
+looks very simple like this because i
+
+0:03:23.280,0:03:28.000
+haven't entered the less folder
+
+0:03:25.519,0:03:29.120
+but i'm just going to enter it i'm going
+
+0:03:28.000,0:03:32.000
+to
+
+0:03:29.120,0:03:32.959
+zoom out a little bit don't worry if you
+
+0:03:32.000,0:03:35.519
+don't see everything
+
+0:03:32.959,0:03:37.519
+but i just want you to get a fear the
+
+0:03:35.519,0:03:41.280
+sheer feel of magnitude
+
+0:03:37.519,0:03:42.640
+that is um org mode so right now we are
+
+0:03:41.280,0:03:43.760
+in a very small size what i'm gonna do
+
+0:03:42.640,0:03:47.519
+i'm going to skip
+
+0:03:43.760,0:03:51.040
+one page okay one two
+
+0:03:47.519,0:03:52.319
+three we have let's just check how many
+
+0:03:51.040,0:03:54.640
+lines we have
+
+0:03:52.319,0:03:56.480
+okay let me just revert to a fairly
+
+0:03:54.640,0:03:58.560
+readable side
+
+0:03:56.480,0:03:59.599
+at the bottom you can see that we have
+
+0:03:58.560,0:04:00.959
+oh it's not showing because it's a
+
+0:03:59.599,0:04:03.840
+little small okay i'm just going to
+
+0:04:00.959,0:04:06.959
+resize the window a little bit
+
+0:04:03.840,0:04:08.720
+it's not showing up give me a second i
+
+0:04:06.959,0:04:10.159
+can't see how many lines i have okay so
+
+0:04:08.720,0:04:11.840
+let's do it to get away
+
+0:04:10.159,0:04:14.000
+i'm going to go back at the beginning of
+
+0:04:11.840,0:04:16.160
+the buffer and we're going to count
+
+0:04:14.000,0:04:17.840
+how many lines we have so the bottom in
+
+0:04:16.160,0:04:18.880
+a midi buffer and the mini buffer is
+
+0:04:17.840,0:04:22.320
+this area
+
+0:04:18.880,0:04:25.919
+we have 377 lines
+
+0:04:22.320,0:04:29.759
+which means 377
+
+0:04:25.919,0:04:31.520
+libraries within org mode and mind you
+
+0:04:29.759,0:04:32.960
+that's not counting all the modules that
+
+0:04:31.520,0:04:36.240
+we have on the side which
+
+0:04:32.960,0:04:37.360
+come on top of volt mode now when you
+
+0:04:36.240,0:04:40.639
+try to think
+
+0:04:37.360,0:04:44.400
+about something so elemental
+
+0:04:40.639,0:04:45.520
+as links you have to think about how to
+
+0:04:44.400,0:04:48.560
+play well
+
+0:04:45.520,0:04:50.000
+with every single one of these modules
+
+0:04:48.560,0:04:53.759
+now obviously not
+
+0:04:50.000,0:04:56.080
+the 370 370. sometimes you know
+
+0:04:53.759,0:04:57.680
+one module it's not going to do anything
+
+0:04:56.080,0:04:58.639
+like i'm not sure op car could be doing
+
+0:04:57.680,0:05:00.080
+anything with it
+
+0:04:58.639,0:05:03.039
+but it's something that we have to keep
+
+0:05:00.080,0:05:04.720
+in mind and so
+
+0:05:03.039,0:05:07.520
+really early on when we started
+
+0:05:04.720,0:05:10.080
+developing all grown with jethro kwan my
+
+0:05:07.520,0:05:10.639
+co-maintainer you know we had this idea
+
+0:05:10.080,0:05:13.520
+that
+
+0:05:10.639,0:05:14.639
+we wanted to develop something that was
+
+0:05:13.520,0:05:18.240
+optimized
+
+0:05:14.639,0:05:20.160
+something that would you know scale very
+
+0:05:18.240,0:05:21.600
+nicely whether or not you had
+
+0:05:20.160,0:05:24.560
+you know something that would work as
+
+0:05:21.600,0:05:27.680
+fast if you had 10 files
+
+0:05:24.560,0:05:30.880
+or if you had 100 files or if you had
+
+0:05:27.680,0:05:32.080
+10 000 files and maybe more so the
+
+0:05:30.880,0:05:34.400
+problem when you do this
+
+0:05:32.080,0:05:36.320
+and i'm doing some callbacks to the talk
+
+0:05:34.400,0:05:41.280
+i gave you earlier today about
+
+0:05:36.320,0:05:44.800
+few small few big files this is many
+
+0:05:41.280,0:05:45.919
+i got confused few big files versus many
+
+0:05:44.800,0:05:49.280
+small files
+
+0:05:45.919,0:05:51.600
+the problem with this is that we need to
+
+0:05:49.280,0:05:53.680
+think about optimization from the get go
+
+0:05:51.600,0:05:54.800
+and so one of the decision we took when
+
+0:05:53.680,0:05:59.199
+we got started
+
+0:05:54.800,0:06:02.479
+with orgrum is that if i go in my
+
+0:05:59.199,0:06:04.240
+test repository so that's the one in
+
+0:06:02.479,0:06:08.000
+which we were right before
+
+0:06:04.240,0:06:11.600
+we have a file which is called orgrumdb
+
+0:06:08.000,0:06:14.160
+now if i open it it's not it's a
+
+0:06:11.600,0:06:15.120
+little garbage because uh it's a binary
+
+0:06:14.160,0:06:18.560
+but what we have
+
+0:06:15.120,0:06:21.919
+is a database with which we communicate
+
+0:06:18.560,0:06:25.120
+via sorry it's an sql database
+
+0:06:21.919,0:06:28.479
+and what this allows us to do
+
+0:06:25.120,0:06:31.919
+is we store all the information we need
+
+0:06:28.479,0:06:34.720
+inside this sql database which allows us
+
+0:06:31.919,0:06:35.360
+to speed up a lot of the operations that
+
+0:06:34.720,0:06:37.840
+are
+
+0:06:35.360,0:06:38.479
+necessary for the functioning of our
+
+0:06:37.840,0:06:40.240
+ground
+
+0:06:38.479,0:06:41.759
+so for instance if i go back to the
+
+0:06:40.240,0:06:43.440
+index file that i had before
+
+0:06:41.759,0:06:45.680
+let's just go back to who actually this
+
+0:06:43.440,0:06:47.919
+way you'll see a little more on the side
+
+0:06:45.680,0:06:48.720
+so you see that on the side we have
+
+0:06:47.919,0:06:50.319
+whoops
+
+0:06:48.720,0:06:51.759
+two links i'm not going to click on them
+
+0:06:50.319,0:06:53.199
+otherwise i'm going to open them but we
+
+0:06:51.759,0:06:56.319
+have two links
+
+0:06:53.199,0:06:58.240
+now there are many implementations of
+
+0:06:56.319,0:07:00.800
+the zettol casten method inside
+
+0:06:58.240,0:07:02.400
+emacs and inside and with old mode but
+
+0:07:00.800,0:07:04.639
+what we've decided to do
+
+0:07:02.400,0:07:05.520
+is that every time you have a link so if
+
+0:07:04.639,0:07:08.479
+we go to
+
+0:07:05.520,0:07:09.120
+the index again here at point we have
+
+0:07:08.479,0:07:12.400
+the link
+
+0:07:09.120,0:07:14.160
+foo every time we create a link we
+
+0:07:12.400,0:07:16.800
+update our database
+
+0:07:14.160,0:07:17.919
+to say okay so we have a link in the
+
+0:07:16.800,0:07:21.080
+file
+
+0:07:17.919,0:07:24.319
+index which is leading to the file
+
+0:07:21.080,0:07:27.840
+fu.org and it is situated
+
+0:07:24.319,0:07:29.840
+under the heading a heading and
+
+0:07:27.840,0:07:31.440
+if you check the site buffer you see
+
+0:07:29.840,0:07:33.120
+that all this all these information
+
+0:07:31.440,0:07:36.720
+which i just highlighted to you
+
+0:07:33.120,0:07:36.720
+are present right here
+
+0:07:42.639,0:07:46.400
+oh well sorry i forgot this thank you
+
+0:07:45.599,0:07:50.879
+okay
+
+0:07:46.400,0:07:53.039
+so let's see log okay i'm going to split
+
+0:07:50.879,0:07:54.960
+actually i'm going to split like this
+
+0:07:53.039,0:07:56.960
+i'm going to go back there
+
+0:07:54.960,0:07:58.720
+the problem is that i can't show my
+
+0:07:56.960,0:08:02.080
+keystrokes at the same time as a machine
+
+0:07:58.720,0:08:03.599
+i'm showing the site buffer so i'll
+
+0:08:02.080,0:08:05.199
+keep it right now for your own
+
+0:08:03.599,0:08:07.039
+discretion anyway getting back to the
+
+0:08:05.199,0:08:10.160
+talk
+
+0:08:07.039,0:08:12.720
+so the thing is we have this
+
+0:08:10.160,0:08:13.520
+sql database and the goal is to keep it
+
+0:08:12.720,0:08:16.400
+optimized
+
+0:08:13.520,0:08:17.039
+now why is it better optimized than just
+
+0:08:16.400,0:08:20.960
+using
+
+0:08:17.039,0:08:23.520
+orgrom sorry just using default org mode
+
+0:08:20.960,0:08:24.080
+so in my talk about many big files
+
+0:08:23.520,0:08:26.879
+versus
+
+0:08:24.080,0:08:28.080
+a few i keep getting you know you got
+
+0:08:26.879,0:08:29.120
+what i was saying i'm not going to
+
+0:08:28.080,0:08:32.240
+repeat it
+
+0:08:29.120,0:08:35.200
+by the way it is uh 10 to 10.
+
+0:08:32.240,0:08:36.399
+i'm starting really to be tired now so
+
+0:08:35.200,0:08:39.279
+uh moving on to
+
+0:08:36.399,0:08:40.800
+um what did i want to show you so it was
+
+0:08:39.279,0:08:44.959
+almost yes all the elements
+
+0:08:40.800,0:08:47.200
+so what i'm going to do i'm going to
+
+0:08:44.959,0:08:48.399
+see i believe it's org element pass
+
+0:08:47.200,0:08:51.040
+buffer
+
+0:08:48.399,0:08:51.920
+so i was telling you about all elements
+
+0:08:51.040,0:08:53.600
+before
+
+0:08:51.920,0:08:55.760
+and the main command sorry the main
+
+0:08:53.600,0:08:58.560
+function that is used by org element
+
+0:08:55.760,0:08:59.760
+is pass buffer what it does and you can
+
+0:08:58.560,0:09:01.040
+see the dock string is that it
+
+0:08:59.760,0:09:03.279
+recursively passed
+
+0:09:01.040,0:09:04.959
+the buffer and return structure
+
+0:09:03.279,0:09:06.320
+structure being all the information that
+
+0:09:04.959,0:09:07.680
+we have in this buffer
+
+0:09:06.320,0:09:09.600
+so just to show you a little more we're
+
+0:09:07.680,0:09:10.880
+going to move into a scratch buffer
+
+0:09:09.600,0:09:12.800
+and what we're going to do is that we're
+
+0:09:10.880,0:09:16.320
+going to write this command
+
+0:09:12.800,0:09:17.760
+pass buffer and we're going to check the
+
+0:09:16.320,0:09:19.600
+output of this command
+
+0:09:17.760,0:09:22.000
+oh sorry not this one we're going to go
+
+0:09:19.600,0:09:23.680
+in the index so the index file you have
+
+0:09:22.000,0:09:25.120
+a title you have a heading you have a
+
+0:09:23.680,0:09:26.880
+link etc etc
+
+0:09:25.120,0:09:28.560
+so what i'm going to do i'm going to
+
+0:09:26.880,0:09:30.800
+evaluate this text
+
+0:09:28.560,0:09:32.560
+and now at the bottom in the midi buffer
+
+0:09:30.800,0:09:36.160
+in the mini buffer sorry
+
+0:09:32.560,0:09:37.600
+you see an ast an abstract
+
+0:09:36.160,0:09:39.839
+obviously don't remember what the s
+
+0:09:37.600,0:09:42.720
+stands for semantic
+
+0:09:39.839,0:09:43.519
+huh interesting anyway a representation
+
+0:09:42.720,0:09:45.279
+of the data
+
+0:09:43.519,0:09:47.600
+in a way that is exploitable by a
+
+0:09:45.279,0:09:49.839
+machine now what i'm going to do
+
+0:09:47.600,0:09:52.000
+syntax thank you so what i'm going to do
+
+0:09:49.839,0:09:54.480
+i'm going to paste it inside the buffer
+
+0:09:52.000,0:09:56.399
+in a way that is humanly readable and
+
+0:09:54.480,0:09:58.800
+you can see that we have plenty of
+
+0:09:56.399,0:10:00.560
+information we have a section which
+
+0:09:58.800,0:10:05.040
+starts at the char
+
+0:10:00.560,0:10:07.040
+1 which ends at the character 45
+
+0:10:05.040,0:10:08.240
+we have the content so he makes scratch
+
+0:10:07.040,0:10:10.240
+oh actually no
+
+0:10:08.240,0:10:11.279
+never mind i did something wrong i run
+
+0:10:10.240,0:10:13.040
+it in the wrong buffer
+
+0:10:11.279,0:10:14.399
+so actually what i'm going to do we're
+
+0:10:13.040,0:10:17.519
+going to run this command
+
+0:10:14.399,0:10:21.120
+with the selected window next
+
+0:10:17.519,0:10:23.760
+window okay that's a bit of live
+
+0:10:21.120,0:10:24.640
+elise writing for you right now okay so
+
+0:10:23.760,0:10:26.240
+now if i
+
+0:10:24.640,0:10:28.480
+evaluate this and paste the content of
+
+0:10:26.240,0:10:31.600
+the buffer
+
+0:10:28.480,0:10:32.399
+it is doing its bidding so now what we
+
+0:10:31.600,0:10:34.959
+have
+
+0:10:32.399,0:10:36.720
+we have a section we have the keyword
+
+0:10:34.959,0:10:38.160
+title which you see right here you have
+
+0:10:36.720,0:10:39.920
+the value
+
+0:10:38.160,0:10:41.360
+if we scroll down a little bit we have a
+
+0:10:39.920,0:10:42.480
+heading which is right here we have the
+
+0:10:41.360,0:10:44.800
+contents
+
+0:10:42.480,0:10:46.320
+which should be yes the content is not
+
+0:10:44.800,0:10:48.079
+listed exactly here but you have a
+
+0:10:46.320,0:10:50.640
+paragraph which is this
+
+0:10:48.079,0:10:51.200
+and then you have a link etc etc it is
+
+0:10:50.640,0:10:53.839
+all
+
+0:10:51.200,0:10:54.640
+uh parenthesis if you're not used to
+
+0:10:53.839,0:10:56.320
+e-list
+
+0:10:54.640,0:10:58.640
+like right now i've selected only the
+
+0:10:56.320,0:11:00.399
+content of the parenthesis link
+
+0:10:58.640,0:11:01.680
+i can move like this etcetera etcetera
+
+0:11:00.399,0:11:03.760
+i'm not it's not a needle
+
+0:11:01.680,0:11:05.279
+lessons that i'm doing right now but
+
+0:11:03.760,0:11:08.399
+basically
+
+0:11:05.279,0:11:09.120
+if we were to use the default tooling of
+
+0:11:08.399,0:11:10.880
+orgrom
+
+0:11:09.120,0:11:12.480
+org mode sorry i keep getting too
+
+0:11:10.880,0:11:14.240
+confused sorry for that
+
+0:11:12.480,0:11:16.399
+uh it would be extremely slow to do what
+
+0:11:14.240,0:11:19.760
+we're doing some people
+
+0:11:16.399,0:11:22.240
+are doing so some implementations of the
+
+0:11:19.760,0:11:23.040
+zettelkassen method inside emacs have
+
+0:11:22.240,0:11:26.480
+opted
+
+0:11:23.040,0:11:27.360
+for this method but the problem is that
+
+0:11:26.480,0:11:30.160
+we think
+
+0:11:27.360,0:11:30.560
+that it scales poorly now some other
+
+0:11:30.160,0:11:33.920
+people
+
+0:11:30.560,0:11:35.600
+have decided to not do with a database
+
+0:11:33.920,0:11:37.200
+and what they do is that they use a tool
+
+0:11:35.600,0:11:38.800
+which is called rip grep
+
+0:11:37.200,0:11:41.279
+you might know grep which is a tool that
+
+0:11:38.800,0:11:43.440
+allows you to search
+
+0:11:41.279,0:11:46.560
+a file the content of a file for a line
+
+0:11:43.440,0:11:49.680
+so for instance if we open v term here
+
+0:11:46.560,0:11:51.839
+uh let's see so i've opened the term i
+
+0:11:49.680,0:11:54.399
+am in this repository what i'm going to
+
+0:11:51.839,0:11:58.000
+do is that i'm going to
+
+0:11:54.399,0:12:00.480
+load the content of the file uh
+
+0:11:58.000,0:12:02.480
+how am i going to do this oh um i need
+
+0:12:00.480,0:12:06.160
+to move to bash
+
+0:12:02.480,0:12:08.000
+let's do crap
+
+0:12:06.160,0:12:09.519
+for the line which links do we did we
+
+0:12:08.000,0:12:11.600
+have grep foo
+
+0:12:09.519,0:12:13.760
+inside the file is it three i can
+
+0:12:11.600,0:12:16.880
+remember okay let's do this
+
+0:12:13.760,0:12:16.880
+am i working no
+
+0:12:18.079,0:12:22.800
+let's go for four why is it eight
+
+0:12:21.279,0:12:24.320
+ah damn it oh you know what i'm just
+
+0:12:22.800,0:12:28.240
+going to copy the name
+
+0:12:24.320,0:12:33.279
+up there we go no
+
+0:12:28.240,0:12:33.279
+ah problem with live presentation always
+
+0:12:33.680,0:12:36.720
+you know what i'm struggling so i'm
+
+0:12:34.800,0:12:38.560
+going to drop this point anyway
+
+0:12:36.720,0:12:40.000
+so grep is a simple tool that allows you
+
+0:12:38.560,0:12:42.480
+to search the content of a file but
+
+0:12:40.000,0:12:44.160
+rig grep is a solution that is written
+
+0:12:42.480,0:12:45.920
+in rust and which is supposed to be
+
+0:12:44.160,0:12:48.880
+well not supposed which is far more
+
+0:12:45.920,0:12:50.639
+capable now
+
+0:12:48.880,0:12:52.320
+i'd like to talk to you about the future
+
+0:12:50.639,0:12:54.720
+of orgrim right now i've told you about
+
+0:12:52.320,0:12:58.399
+the general concept which is about using
+
+0:12:54.720,0:13:01.519
+uh this sql database and about
+
+0:12:58.399,0:13:03.279
+playing nicely with old mode but
+
+0:13:01.519,0:13:05.200
+we think that there's something great
+
+0:13:03.279,0:13:08.320
+that we can do about orgrim
+
+0:13:05.200,0:13:10.320
+now i've been talking with the a lot of
+
+0:13:08.320,0:13:10.880
+people who are behind org mode and you
+
+0:13:10.320,0:13:14.000
+know
+
+0:13:10.880,0:13:16.880
+they've told us do you think that
+
+0:13:14.000,0:13:18.320
+orgrom could have something to bring to
+
+0:13:16.880,0:13:20.160
+old mode let's say
+
+0:13:18.320,0:13:21.600
+backlinks is there something that we
+
+0:13:20.160,0:13:25.600
+could be doing to
+
+0:13:21.600,0:13:27.200
+import backlinks into old mode and
+
+0:13:25.600,0:13:29.200
+we thought about it with jethro and the
+
+0:13:27.200,0:13:30.800
+problem is uh
+
+0:13:29.200,0:13:32.720
+we've always tried to have an
+
+0:13:30.800,0:13:35.360
+experimental ground a very
+
+0:13:32.720,0:13:36.320
+uh can a very isolated portion of your
+
+0:13:35.360,0:13:37.920
+system
+
+0:13:36.320,0:13:40.320
+where we could track backlinks and
+
+0:13:37.920,0:13:42.320
+that's why we use um
+
+0:13:40.320,0:13:44.880
+a slipbox directory so that we only
+
+0:13:42.320,0:13:47.040
+track backlinks in one specific place
+
+0:13:44.880,0:13:48.639
+but now because there seems to be so
+
+0:13:47.040,0:13:50.079
+much interest about the method and we
+
+0:13:48.639,0:13:52.480
+have so much backing
+
+0:13:50.079,0:13:53.120
+on uh you know on github we have like
+
+0:13:52.480,0:13:56.399
+200
+
+0:13:53.120,0:13:59.760
+2 600 stars which is mind-boggling to us
+
+0:13:56.399,0:14:02.399
+because we have so much success but
+
+0:13:59.760,0:14:03.360
+we have plenty of ideas about the future
+
+0:14:02.399,0:14:06.000
+one of the key
+
+0:14:03.360,0:14:08.480
+parts of development being the writing
+
+0:14:06.000,0:14:09.680
+of an external parser for orgrim
+
+0:14:08.480,0:14:11.839
+so i've been telling you about org
+
+0:14:09.680,0:14:15.279
+element org elements runs
+
+0:14:11.839,0:14:19.519
+inside emacs but what if
+
+0:14:15.279,0:14:23.600
+we wrote a background process
+
+0:14:19.519,0:14:25.760
+that could read a file an augment file
+
+0:14:23.600,0:14:27.440
+extract the same type of data that you
+
+0:14:25.760,0:14:30.240
+see on your screen right now
+
+0:14:27.440,0:14:30.959
+so that we could use to update a
+
+0:14:30.240,0:14:33.279
+database
+
+0:14:30.959,0:14:34.959
+so that we could use to compute the
+
+0:14:33.279,0:14:37.360
+links so that we could use it
+
+0:14:34.959,0:14:39.519
+to show you know orgrim server all the
+
+0:14:37.360,0:14:41.360
+connections between your nodes
+
+0:14:39.519,0:14:44.320
+now there is a path of improvement here
+
+0:14:41.360,0:14:47.360
+that is extremely important to us
+
+0:14:44.320,0:14:48.639
+but you know that's the technical aspect
+
+0:14:47.360,0:14:50.079
+and i'm out of time i'm just going to
+
+0:14:48.639,0:14:51.360
+take one more minute to finish on this
+
+0:14:50.079,0:14:54.560
+point
+
+0:14:51.360,0:14:57.680
+but we believe
+
+0:14:54.560,0:14:58.399
+that orgrim has the potential to be a
+
+0:14:57.680,0:15:00.639
+think tank
+
+0:14:58.399,0:15:01.920
+in a way for org mode and the way we
+
+0:15:00.639,0:15:04.079
+think about
+
+0:15:01.920,0:15:06.079
+note-taking in general i've stressed a
+
+0:15:04.079,0:15:10.240
+great deal in my first presentation
+
+0:15:06.079,0:15:12.480
+sorry the one i did before neura that
+
+0:15:10.240,0:15:14.639
+all chrome is really great as a way to
+
+0:15:12.480,0:15:17.600
+think organically about knowledge
+
+0:15:14.639,0:15:19.279
+and honestly we kind of want to put the
+
+0:15:17.600,0:15:22.079
+theory into practice with orgrim
+
+0:15:19.279,0:15:23.440
+we are holding something which has the
+
+0:15:22.079,0:15:25.120
+potential to be
+
+0:15:23.440,0:15:27.279
+a great factor of innovation for the
+
+0:15:25.120,0:15:29.600
+future whether it be or org mode
+
+0:15:27.279,0:15:31.440
+or even for software in general you know
+
+0:15:29.600,0:15:34.880
+the way to think about
+
+0:15:31.440,0:15:37.440
+build nodes of knowledge in a way
+
+0:15:34.880,0:15:38.240
+and the way to represent all those ids
+
+0:15:37.440,0:15:40.560
+with the graph
+
+0:15:38.240,0:15:41.600
+the way to basically have a note-taking
+
+0:15:40.560,0:15:43.360
+system that
+
+0:15:41.600,0:15:45.839
+corresponds to the research that
+
+0:15:43.360,0:15:49.120
+corresponds to the way you think
+
+0:15:45.839,0:15:51.839
+so yeah i believe we are
+
+0:15:49.120,0:15:53.519
+really excited about this and if you
+
+0:15:51.839,0:15:55.360
+want to keep track of the development of
+
+0:15:53.519,0:15:57.600
+all chrome
+
+0:15:55.360,0:15:59.279
+i on my youtube channel which is already
+
+0:15:57.600,0:16:02.639
+linked a little earlier
+
+0:15:59.279,0:16:04.240
+inside this present inside the pad sorry
+
+0:16:02.639,0:16:06.079
+i do have a youtube channel where i try
+
+0:16:04.240,0:16:09.519
+to present novelties
+
+0:16:06.079,0:16:11.519
+or the new stuff inside um orgrim
+
+0:16:09.519,0:16:13.360
+but i also be recording videos about the
+
+0:16:11.519,0:16:15.519
+technical aspects about the direction
+
+0:16:13.360,0:16:18.000
+that we're taking with orgrim
+
+0:16:15.519,0:16:18.560
+and if you want to talk with us we are
+
+0:16:18.000,0:16:22.160
+always
+
+0:16:18.560,0:16:23.680
+available either on isc channel orgrom
+
+0:16:22.160,0:16:25.279
+i believe there's a dash between org and
+
+0:16:23.680,0:16:27.279
+rome but also
+
+0:16:25.279,0:16:29.440
+on the discourse and i'll be putting all
+
+0:16:27.279,0:16:31.199
+the links inside the conversation
+
+0:16:29.440,0:16:32.880
+and that's me done so thank you for
+
+0:16:31.199,0:16:34.560
+listening and now i'll be taking
+
+0:16:32.880,0:16:37.360
+three minutes of questions so as to be
+
+0:16:34.560,0:16:39.920
+right on time
+
+0:16:37.360,0:16:41.120
+mini thanks for your awesome talk leo
+
+0:16:39.920,0:16:43.040
+thank you
+
+0:16:41.120,0:16:44.959
+so i'm just refreshing the page and i'm
+
+0:16:43.040,0:16:49.279
+going to scroll down to my
+
+0:16:44.959,0:16:49.279
+talk if i can find the right section
+
+0:16:49.600,0:16:52.720
+let me just scroll a little bit
+
+0:16:53.120,0:16:57.120
+uh reproducible emacs no i think it's
+
+0:16:55.600,0:16:59.279
+slower
+
+0:16:57.120,0:17:00.639
+god we have so many questions so at the
+
+0:16:59.279,0:17:01.120
+same time i'm pissed because i can't
+
+0:17:00.639,0:17:02.639
+find it
+
+0:17:01.120,0:17:05.360
+but i'm really really impressed by the
+
+0:17:02.639,0:17:07.760
+number of questions that we had oh yeah
+
+0:17:05.360,0:17:08.260
+um which is about i think about line 600
+
+0:17:07.760,0:17:09.919
+or so
+
+0:17:08.260,0:17:13.199
+[Music]
+
+0:17:09.919,0:17:16.400
+yes got it splendid
+
+0:17:13.199,0:17:18.160
+so um the questions so why not run a
+
+0:17:16.400,0:17:19.919
+background emacs for passing instead of
+
+0:17:18.160,0:17:22.559
+implementing a new parser
+
+0:17:19.919,0:17:24.480
+so i believe we've had this question uh
+
+0:17:22.559,0:17:27.600
+i was giving a similar talk
+
+0:17:24.480,0:17:31.679
+earlier this week and this week
+
+0:17:27.600,0:17:33.280
+i'm not french this week sorry and
+
+0:17:31.679,0:17:35.679
+someone asked me this question and the
+
+0:17:33.280,0:17:38.320
+thing is running a background emacs
+
+0:17:35.679,0:17:40.400
+process you know it sounds great
+
+0:17:38.320,0:17:41.760
+but it's also very limited because all
+
+0:17:40.400,0:17:45.520
+the problems we have
+
+0:17:41.760,0:17:48.160
+about concurrency about threads in emacs
+
+0:17:45.520,0:17:49.200
+well yes we can forward all our calls to
+
+0:17:48.160,0:17:51.760
+background emacs
+
+0:17:49.200,0:17:52.240
+just like uh you know when you export a
+
+0:17:51.760,0:17:56.400
+file
+
+0:17:52.240,0:17:57.840
+with uh um sorry
+
+0:17:56.400,0:17:58.799
+i mean could you mute microphone when
+
+0:17:57.840,0:18:01.520
+you're speaking it's a little hard for
+
+0:17:58.799,0:18:03.600
+me to concentrate
+
+0:18:01.520,0:18:04.640
+that's fine don't worry you are now uh
+
+0:18:03.600,0:18:06.960
+so um
+
+0:18:04.640,0:18:07.679
+dammit where was i i'm sorry the
+
+0:18:06.960,0:18:09.280
+question yes
+
+0:18:07.679,0:18:11.840
+so basically forwarding all the
+
+0:18:09.280,0:18:13.039
+questions uh sorry all our queries to uh
+
+0:18:11.840,0:18:16.000
+background emacs
+
+0:18:13.039,0:18:17.960
+that is what uh org export is doing like
+
+0:18:16.000,0:18:20.799
+you have the ability to
+
+0:18:17.960,0:18:22.080
+asynchronously export latex documents
+
+0:18:20.799,0:18:24.480
+odt documents from
+
+0:18:22.080,0:18:26.000
+org mode and it uses a very minimal
+
+0:18:24.480,0:18:28.240
+version of emacs to do that but the
+
+0:18:26.000,0:18:30.320
+problem is that we think that it's not
+
+0:18:28.240,0:18:33.039
+going to scale as well as a true
+
+0:18:30.320,0:18:34.480
+genuine background process and since we
+
+0:18:33.039,0:18:36.000
+have been talking a lot
+
+0:18:34.480,0:18:38.160
+as far as the old mode development is
+
+0:18:36.000,0:18:40.640
+concerned about
+
+0:18:38.160,0:18:41.760
+writing a proper parser writing a proper
+
+0:18:40.640,0:18:43.440
+documentation
+
+0:18:41.760,0:18:46.000
+for the passing of old mode file and
+
+0:18:43.440,0:18:48.400
+writing a proper document standard
+
+0:18:46.000,0:18:50.000
+that says okay this is how the old mode
+
+0:18:48.400,0:18:52.000
+format works you know to
+
+0:18:50.000,0:18:55.120
+basically have a way to not fall into
+
+0:18:52.000,0:18:56.559
+the traps of markdown which has many
+
+0:18:55.120,0:18:58.480
+many standards
+
+0:18:56.559,0:19:00.000
+we need to think about this and we
+
+0:18:58.480,0:19:01.360
+believe that all grown has
+
+0:19:00.000,0:19:03.120
+the ability to think about these
+
+0:19:01.360,0:19:04.640
+questions and as a
+
+0:19:03.120,0:19:06.400
+as a person i'm also really interested
+
+0:19:04.640,0:19:07.840
+about this so
+
+0:19:06.400,0:19:10.160
+i can take the question i mean so don't
+
+0:19:07.840,0:19:11.760
+worry about feeding them to me so how
+
+0:19:10.160,0:19:13.679
+often does the
+
+0:19:11.760,0:19:14.799
+db index get updated in order to contain
+
+0:19:13.679,0:19:17.360
+changes within the
+
+0:19:14.799,0:19:19.440
+files so we have two ways either we
+
+0:19:17.360,0:19:22.160
+update as soon as you save a file
+
+0:19:19.440,0:19:23.600
+or we have a timer which is an idle
+
+0:19:22.160,0:19:25.600
+timer which waits okay
+
+0:19:23.600,0:19:26.960
+the user has not imputed inputted
+
+0:19:25.600,0:19:29.360
+anything in the last
+
+0:19:26.960,0:19:30.080
+five seconds so it's time to queue a
+
+0:19:29.360,0:19:33.039
+database
+
+0:19:30.080,0:19:33.919
+passing a rebuild of the data not a an
+
+0:19:33.039,0:19:37.120
+incrementation
+
+0:19:33.919,0:19:38.799
+of the database i should say so
+
+0:19:37.120,0:19:40.320
+did you ever think of uh i believe i
+
+0:19:38.799,0:19:42.240
+have one more one more minutes and then
+
+0:19:40.320,0:19:43.440
+i'll hand it to the other folks
+
+0:19:42.240,0:19:45.440
+do you ever think of opening up or
+
+0:19:43.440,0:19:47.200
+designing the sqldb as a general all
+
+0:19:45.440,0:19:48.160
+speed up tool outside of orgrom so that
+
+0:19:47.200,0:19:49.919
+other libraries
+
+0:19:48.160,0:19:51.679
+that do execute complex queries are able
+
+0:19:49.919,0:19:52.960
+to use it well
+
+0:19:51.679,0:19:54.640
+a lot of people have been working on
+
+0:19:52.960,0:19:56.480
+this and i believe alpha papa has been
+
+0:19:54.640,0:19:57.679
+thinking quite a lot about this you know
+
+0:19:56.480,0:20:01.120
+all ql
+
+0:19:57.679,0:20:03.679
+is the ql stands for language
+
+0:20:01.120,0:20:04.720
+and i i can't remember now what's uh
+
+0:20:03.679,0:20:08.080
+what's the backend
+
+0:20:04.720,0:20:10.080
+is for all ql but the idea is relatively
+
+0:20:08.080,0:20:13.039
+relatively the same you know it's about
+
+0:20:10.080,0:20:14.880
+finding ways to optimize the way we
+
+0:20:13.039,0:20:16.640
+store the data about an old mode file
+
+0:20:14.880,0:20:20.400
+and how we retrieve it
+
+0:20:16.640,0:20:22.159
+and sql for us seems to seem to be a
+
+0:20:20.400,0:20:24.240
+good idea now obviously
+
+0:20:22.159,0:20:26.080
+maybe we could do something about old
+
+0:20:24.240,0:20:27.360
+mode but the problem is i think a
+
+0:20:26.080,0:20:30.799
+background process
+
+0:20:27.360,0:20:32.960
+is not necessarily um in
+
+0:20:30.799,0:20:34.000
+the core mentality of old mode but it's
+
+0:20:32.960,0:20:36.080
+definitely a
+
+0:20:34.000,0:20:37.679
+something that we could suggest uh when
+
+0:20:36.080,0:20:40.960
+we are a little more mature because well
+
+0:20:37.679,0:20:41.679
+orgrom was started last february and so
+
+0:20:40.960,0:20:44.480
+it's a fairly
+
+0:20:41.679,0:20:45.840
+young project in a way so uh i see
+
+0:20:44.480,0:20:48.400
+plenty more questions but
+
+0:20:45.840,0:20:50.559
+i'm out of time folks so i'm not sure uh
+
+0:20:48.400,0:20:52.559
+the other speaker is probably ready
+
+0:20:50.559,0:20:54.000
+so what i'll do is i'll probably try to
+
+0:20:52.559,0:20:55.360
+answer your questions when i get the
+
+0:20:54.000,0:20:58.960
+time inside the pad
+
+0:20:55.360,0:21:01.039
+but feel free to ping me on isc
+
+0:20:58.960,0:21:02.320
+or on the different channels we have
+
+0:21:01.039,0:21:04.000
+foreground and
+
+0:21:02.320,0:21:05.520
+i answer them with you know as much
+
+0:21:04.000,0:21:07.600
+energy as i can gather
+
+0:21:05.520,0:21:08.880
+all right thank you so much you are now
+
+0:21:07.600,0:21:11.760
+unmuted
+
+0:21:08.880,0:21:13.120
+thank you again very much leo and that
+
+0:21:11.760,0:21:14.000
+was me done for today so you'll see me
+
+0:21:13.120,0:21:15.840
+at the end but i'm
+
+0:21:14.000,0:21:17.840
+officially done and i am free of
+
+0:21:15.840,0:21:22.640
+thoughts i can focus on
+
+0:21:17.840,0:21:27.760
+sleeping probably awesome
+
+0:21:22.640,0:21:27.760
+all right see you guys later bye bye
+
diff --git a/2020/subtitles/emacsconf-2020--19-sharing-blogs-and-more-with-org-webring--brett-gilio-autogen.sbv b/2020/subtitles/emacsconf-2020--19-sharing-blogs-and-more-with-org-webring--brett-gilio-autogen.sbv
new file mode 100644
index 00000000..bf24a873
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--19-sharing-blogs-and-more-with-org-webring--brett-gilio-autogen.sbv
@@ -0,0 +1,708 @@
+0:00:01.120,0:00:04.560
+hi my name is brett gillio
+
+0:00:03.120,0:00:05.920
+and today i'll be sharing a project that
+
+0:00:04.560,0:00:07.520
+several people and i've been working on
+
+0:00:05.920,0:00:08.480
+for the past few months called org
+
+0:00:07.520,0:00:10.559
+webbery
+
+0:00:08.480,0:00:12.240
+the essential idea behind org webbering
+
+0:00:10.559,0:00:13.679
+is to take the power of creating a
+
+0:00:12.240,0:00:15.360
+website with org mode
+
+0:00:13.679,0:00:17.520
+and its built-in features to control
+
+0:00:15.360,0:00:19.119
+html and xml output
+
+0:00:17.520,0:00:22.080
+and utilize it to share blogs git
+
+0:00:19.119,0:00:22.640
+commits or other rss or atom static feed
+
+0:00:22.080,0:00:25.920
+content
+
+0:00:22.640,0:00:28.560
+to share directly with your audiences
+
+0:00:25.920,0:00:30.000
+my website is created entirely using org
+
+0:00:28.560,0:00:31.679
+mode and i love the amount of
+
+0:00:30.000,0:00:34.079
+flexibility it offers me while keeping
+
+0:00:31.679,0:00:35.920
+everything quite simple
+
+0:00:34.079,0:00:37.600
+i am able to put information about
+
+0:00:35.920,0:00:40.079
+myself a blog
+
+0:00:37.600,0:00:42.879
+and my org web ring tool directly on on
+
+0:00:40.079,0:00:44.640
+the home page using symbol org syntax
+
+0:00:42.879,0:00:46.239
+as you can see i am currently displaying
+
+0:00:44.640,0:00:48.239
+three posts on my website
+
+0:00:46.239,0:00:49.840
+the first is the geeksday announcement
+
+0:00:48.239,0:00:51.039
+the second is a quarterly financial
+
+0:00:49.840,0:00:52.320
+update from sourcehut
+
+0:00:51.039,0:00:54.480
+and the third is a post from
+
+0:00:52.320,0:00:55.120
+drewdevault's blog drew devault by the
+
+0:00:54.480,0:00:57.680
+way
+
+0:00:55.120,0:00:59.039
+his open ring is what helped inspire
+
+0:00:57.680,0:01:01.359
+what is today or
+
+0:00:59.039,0:01:03.440
+web ring all this information is
+
+0:01:01.359,0:01:05.360
+gathered using a sort of manifest file
+
+0:01:03.440,0:01:07.040
+that org web ring will use to acquire
+
+0:01:05.360,0:01:07.760
+and place the information in the correct
+
+0:01:07.040,0:01:10.000
+format
+
+0:01:07.760,0:01:10.799
+according to your specification
+
+0:01:10.000,0:01:11.840
+additionally
+
+0:01:10.799,0:01:14.159
+you can see that the geeksday
+
+0:01:11.840,0:01:16.000
+announcement is post is pinned
+
+0:01:14.159,0:01:17.200
+stylization is likewise controlled by
+
+0:01:16.000,0:01:18.960
+using css
+
+0:01:17.200,0:01:20.720
+you can add nice subtle color changes on
+
+0:01:18.960,0:01:23.759
+mouse hover or control the size of the
+
+0:01:20.720,0:01:26.080
+flexboxes all using standard css
+
+0:01:23.759,0:01:28.320
+let's examine a simple scenario of using
+
+0:01:26.080,0:01:30.400
+org webroom
+
+0:01:28.320,0:01:32.000
+after you have org webbing installed
+
+0:01:30.400,0:01:33.759
+you'll be able to create a manifest file
+
+0:01:32.000,0:01:35.680
+that looks something like this
+
+0:01:33.759,0:01:37.840
+this particular manifest file is an
+
+0:01:35.680,0:01:39.520
+example offered in the repository under
+
+0:01:37.840,0:01:41.200
+the assets directory
+
+0:01:39.520,0:01:42.640
+please feel free to utilize them as a
+
+0:01:41.200,0:01:44.399
+starting point if you are interested in
+
+0:01:42.640,0:01:46.320
+using org web ring
+
+0:01:44.399,0:01:48.640
+as you can see here we are able to place
+
+0:01:46.320,0:01:50.479
+an rss or atom feed in this file and
+
+0:01:48.640,0:01:51.920
+specify information about the feed we
+
+0:01:50.479,0:01:54.640
+wish to produce
+
+0:01:51.920,0:01:56.159
+for example the total number of items
+
+0:01:54.640,0:01:57.439
+and the total number of entries per
+
+0:01:56.159,0:01:59.439
+source item
+
+0:01:57.439,0:02:00.960
+additionally you're able to filter posts
+
+0:01:59.439,0:02:02.079
+you feel would not be relevant to your
+
+0:02:00.960,0:02:04.079
+web ring
+
+0:02:02.079,0:02:09.840
+we can take this example file and run
+
+0:02:04.079,0:02:09.840
+the dispatch and see the result
+
+0:02:13.120,0:02:17.760
+the web ring displays a proper summary
+
+0:02:15.280,0:02:19.599
+set to a character limit you can specify
+
+0:02:17.760,0:02:21.520
+additionally all the links in the web
+
+0:02:19.599,0:02:22.560
+ring are navigable and will open in a
+
+0:02:21.520,0:02:24.239
+new tab
+
+0:02:22.560,0:02:25.920
+that way if someone wishes to view the
+
+0:02:24.239,0:02:30.319
+content they simply need to
+
+0:02:25.920,0:02:32.879
+click on the title or their source name
+
+0:02:30.319,0:02:34.800
+now this particular example is not
+
+0:02:32.879,0:02:37.120
+stylized because we have not given the
+
+0:02:34.800,0:02:38.720
+website a css file to reference
+
+0:02:37.120,0:02:40.319
+let's examine what is happening from
+
+0:02:38.720,0:02:43.040
+behind the scenes a little bit
+
+0:02:40.319,0:02:43.360
+from inside of the org mode file let's
+
+0:02:43.040,0:02:46.959
+run
+
+0:02:43.360,0:02:46.959
+the org web ring function
+
+0:02:48.800,0:02:54.239
+as you can see it takes that xml file
+
+0:02:51.280,0:02:56.080
+and processes it into the correct html
+
+0:02:54.239,0:02:58.080
+you will then be able to embed this org
+
+0:02:56.080,0:03:00.080
+function into another org file to be
+
+0:02:58.080,0:03:02.840
+able to display it on your website
+
+0:03:00.080,0:03:05.440
+pretty neat let's look at an at another
+
+0:03:02.840,0:03:07.360
+example
+
+0:03:05.440,0:03:09.519
+on my website we have an example of
+
+0:03:07.360,0:03:10.800
+using org webbring to reply to another
+
+0:03:09.519,0:03:12.480
+blog post
+
+0:03:10.800,0:03:14.640
+what i have here is a post from drew to
+
+0:03:12.480,0:03:16.239
+vault's blog it is showcased clearly at
+
+0:03:14.640,0:03:19.040
+the top as a single entry
+
+0:03:16.239,0:03:20.800
+and you can see it is pinned the pinning
+
+0:03:19.040,0:03:22.400
+functionality ensures that this post is
+
+0:03:20.800,0:03:23.120
+moved to the front of the hypothetical
+
+0:03:22.400,0:03:25.760
+web ring
+
+0:03:23.120,0:03:27.599
+and guaranteeing its visibility this is
+
+0:03:25.760,0:03:29.840
+then coupled with a few changes such as
+
+0:03:27.599,0:03:31.120
+disabling the generation time
+
+0:03:29.840,0:03:33.280
+which would not be relevant to the
+
+0:03:31.120,0:03:34.000
+readers and a change of the text in the
+
+0:03:33.280,0:03:37.040
+header
+
+0:03:34.000,0:03:39.599
+to demonstrate is indeed used as a reply
+
+0:03:37.040,0:03:42.319
+an example of this is also provided in
+
+0:03:39.599,0:03:44.799
+the assets directory
+
+0:03:42.319,0:03:45.519
+last we can use org webbring as a blog
+
+0:03:44.799,0:03:47.599
+planet
+
+0:03:45.519,0:03:49.360
+which is one of my favorites this takes
+
+0:03:47.599,0:03:51.120
+after the emax life planet which i
+
+0:03:49.360,0:03:53.200
+believe is moderated by sasha
+
+0:03:51.120,0:03:54.720
+and others as well as the haskell and
+
+0:03:53.200,0:03:56.959
+ocamoplanets
+
+0:03:54.720,0:03:58.879
+a planet for the uninitiated is a
+
+0:03:56.959,0:04:00.159
+curated form of content sharing about a
+
+0:03:58.879,0:04:02.400
+set of topics
+
+0:04:00.159,0:04:03.439
+the max life haskell and ocampo planets
+
+0:04:02.400,0:04:05.920
+as their names imply
+
+0:04:03.439,0:04:07.200
+cover emacs haskell and ocampo blogs
+
+0:04:05.920,0:04:09.680
+respectively
+
+0:04:07.200,0:04:11.360
+likewise my planet covers programming
+
+0:04:09.680,0:04:12.239
+language theory and category theory
+
+0:04:11.360,0:04:13.920
+primarily
+
+0:04:12.239,0:04:15.840
+it works in essentially the same way as
+
+0:04:13.920,0:04:17.519
+the org web ring you provide it with a
+
+0:04:15.840,0:04:20.000
+list of feeds that get parsed
+
+0:04:17.519,0:04:21.919
+however unlike the web ring the planet
+
+0:04:20.000,0:04:23.040
+function has no limits on the number of
+
+0:04:21.919,0:04:24.639
+entries per source
+
+0:04:23.040,0:04:27.600
+and the display number of posts is
+
+0:04:24.639,0:04:29.759
+increased significantly
+
+0:04:27.600,0:04:30.720
+the syndicates or sources have their
+
+0:04:29.759,0:04:32.639
+feeds shown
+
+0:04:30.720,0:04:33.759
+visibly to users who may wish to fetch
+
+0:04:32.639,0:04:35.440
+them
+
+0:04:33.759,0:04:37.040
+a planet is typically meant to be a
+
+0:04:35.440,0:04:38.639
+standalone page and not something you
+
+0:04:37.040,0:04:39.440
+would embed in another page like a web
+
+0:04:38.639,0:04:41.680
+ring
+
+0:04:39.440,0:04:43.600
+all this is provided under a single file
+
+0:04:41.680,0:04:45.280
+in the org web ring package as the code
+
+0:04:43.600,0:04:48.240
+reuse is quite high
+
+0:04:45.280,0:04:49.840
+aside from my own website we can view
+
+0:04:48.240,0:04:52.400
+the org web ring being used in neat
+
+0:04:49.840,0:04:54.320
+context with varying stylizations
+
+0:04:52.400,0:04:57.680
+here's a nice example from mikhail
+
+0:04:54.320,0:05:00.000
+kirilov at w96k.ru
+
+0:04:57.680,0:05:00.960
+featuring a four symmetrical flexbox
+
+0:05:00.000,0:05:02.720
+layout
+
+0:05:00.960,0:05:04.720
+an appropriate russian language timing
+
+0:05:02.720,0:05:07.360
+coding which can be also set in the org
+
+0:05:04.720,0:05:09.600
+web ring manifest
+
+0:05:07.360,0:05:10.400
+another is an example from camilo mesa
+
+0:05:09.600,0:05:13.280
+gayete
+
+0:05:10.400,0:05:14.320
+using ox hugo with org webring and
+
+0:05:13.280,0:05:15.840
+likewise correct
+
+0:05:14.320,0:05:17.680
+features the correct spanish time
+
+0:05:15.840,0:05:22.240
+encoding
+
+0:05:17.680,0:05:24.400
+last my other website workircd.org
+
+0:05:22.240,0:05:26.560
+shows the web ring being used in
+
+0:05:24.400,0:05:27.440
+combination with ocamo's tool link
+
+0:05:26.560,0:05:31.440
+supalt
+
+0:05:27.440,0:05:31.440
+to fetch git logs for that project
+
+0:05:32.800,0:05:36.320
+you may obtain org web ring directly
+
+0:05:34.639,0:05:37.039
+from source hut and add it to your load
+
+0:05:36.320,0:05:39.639
+path
+
+0:05:37.039,0:05:40.800
+additionally you will need to obtain
+
+0:05:39.639,0:05:43.280
+xmlgen.el
+
+0:05:40.800,0:05:44.960
+which is unfortunately not yet on alpha
+
+0:05:43.280,0:05:46.800
+although i have been trying to get this
+
+0:05:44.960,0:05:49.840
+rectified so i do not have to rewrite
+
+0:05:46.800,0:05:51.759
+org web brings xml to html parser
+
+0:05:49.840,0:05:54.000
+or if you're one of the cool kids using
+
+0:05:51.759,0:06:06.319
+my favorite package manager gnu geeks
+
+0:05:54.000,0:06:08.800
+you can obtain it like so
+
+0:06:06.319,0:06:09.840
+all of the documentation for org web
+
+0:06:08.800,0:06:12.000
+ring is available
+
+0:06:09.840,0:06:13.840
+on the sourceup website or in the readme
+
+0:06:12.000,0:06:15.039
+file after you check it out from the get
+
+0:06:13.840,0:06:17.360
+tree
+
+0:06:15.039,0:06:18.240
+there are so many ways to customize org
+
+0:06:17.360,0:06:20.880
+web ring
+
+0:06:18.240,0:06:21.520
+as there are just as many variables as
+
+0:06:20.880,0:06:24.319
+there are
+
+0:06:21.520,0:06:25.759
+parts and components to org web ring for
+
+0:06:24.319,0:06:27.759
+you to change
+
+0:06:25.759,0:06:31.520
+all of this is able to be done simply
+
+0:06:27.759,0:06:31.520
+from that same manifest file
+
+0:06:31.600,0:06:35.759
+now taking a moment to examine some of
+
+0:06:33.919,0:06:37.840
+the org web ring code
+
+0:06:35.759,0:06:40.160
+you can see it is all done in the same
+
+0:06:37.840,0:06:43.120
+e-lisp that everybody else is used to
+
+0:06:40.160,0:06:43.919
+now admittedly my e-lisp is not as
+
+0:06:43.120,0:06:47.120
+strong as
+
+0:06:43.919,0:06:50.479
+probably somebody else's so if you are
+
+0:06:47.120,0:06:53.280
+an e-lisp ninja please feel free to
+
+0:06:50.479,0:06:54.880
+send a contribution or a patch and tell
+
+0:06:53.280,0:06:57.039
+me what i'm doing wrong
+
+0:06:54.880,0:06:58.639
+it's i am not going to be offended by
+
+0:06:57.039,0:06:59.360
+that at all i would love to see this
+
+0:06:58.639,0:07:02.560
+code to
+
+0:06:59.360,0:07:04.160
+improve otherwise i don't think it's
+
+0:07:02.560,0:07:06.800
+half bad
+
+0:07:04.160,0:07:08.880
+considering that my experience with
+
+0:07:06.800,0:07:11.280
+lisps is usually in scheme
+
+0:07:08.880,0:07:13.680
+me moving from scheme to e-lisp was not
+
+0:07:11.280,0:07:17.120
+all that hard
+
+0:07:13.680,0:07:20.880
+taking the syntax apart
+
+0:07:17.120,0:07:24.240
+we're able to see that we can
+
+0:07:20.880,0:07:27.680
+fetch urls which are then parsed and
+
+0:07:24.240,0:07:28.479
+filtered sorted and then kind of reverse
+
+0:07:27.680,0:07:32.960
+sorted
+
+0:07:28.479,0:07:34.639
+rather to get you to the web ring result
+
+0:07:32.960,0:07:37.840
+all of this is then passed through
+
+0:07:34.639,0:07:40.639
+different parts of the xmlgen.el
+
+0:07:37.840,0:07:43.360
+functions which gets you that html that
+
+0:07:40.639,0:07:43.360
+you saw earlier
+
+0:07:43.520,0:07:47.440
+org webbring is fully free software
+
+0:07:45.599,0:07:49.280
+distributed under the gnu general public
+
+0:07:47.440,0:07:52.000
+license versions three or later
+
+0:07:49.280,0:07:53.120
+at your option i love accepting patches
+
+0:07:52.000,0:07:54.319
+and collaborating
+
+0:07:53.120,0:07:56.720
+i hope you will consider using
+
+0:07:54.319,0:07:59.759
+orawebring you can contact me on
+
+0:07:56.720,0:08:01.520
+freenode oftc or many other ioc irc
+
+0:07:59.759,0:08:05.120
+networks at brettgillio
+
+0:08:01.520,0:08:07.759
+or email me at brettgee gnu.org
+
+0:08:05.120,0:08:08.720
+thanks so much to amin bendali and the
+
+0:08:07.759,0:08:11.120
+emacs cough
+
+0:08:08.720,0:08:13.840
+organizers and to you the audience
+
+0:08:11.120,0:08:13.840
+thanks
+
diff --git a/2020/subtitles/emacsconf-2020--21-on-why-most-of-the-best-features-in-eev-look-like-5-minute-hacks--eduardo-ochs-autogen.sbv b/2020/subtitles/emacsconf-2020--21-on-why-most-of-the-best-features-in-eev-look-like-5-minute-hacks--eduardo-ochs-autogen.sbv
new file mode 100644
index 00000000..979f5414
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--21-on-why-most-of-the-best-features-in-eev-look-like-5-minute-hacks--eduardo-ochs-autogen.sbv
@@ -0,0 +1,3300 @@
+0:00:00.080,0:00:03.439
+hi my name is eduardo x i'm this person
+
+0:00:02.639,0:00:06.240
+here
+
+0:00:03.439,0:00:07.120
+and the title of this talk is on why
+
+0:00:06.240,0:00:09.519
+most of
+
+0:00:07.120,0:00:11.599
+most of the best features in ev look
+
+0:00:09.519,0:00:13.759
+like five minute hacks
+
+0:00:11.599,0:00:15.280
+and this is a presentation at the max
+
+0:00:13.759,0:00:21.920
+conf 2020
+
+0:00:15.280,0:00:21.920
+happening in november 22 28 and 29 2020
+
+0:00:23.199,0:00:27.680
+so this is part one of the presentation
+
+0:00:25.519,0:00:29.840
+and here i'm going to explain some
+
+0:00:27.680,0:00:31.039
+some ideas that are prerequisites for
+
+0:00:29.840,0:00:32.320
+understanding the rest of the
+
+0:00:31.039,0:00:35.440
+presentation
+
+0:00:32.320,0:00:35.760
+the three main keys of ev are matay meta
+
+0:00:35.440,0:00:37.920
+k
+
+0:00:35.760,0:00:41.520
+and mata j and i'm going to start by
+
+0:00:37.920,0:00:41.520
+explaining metae and meta k
+
+0:00:42.079,0:00:46.800
+metae is used to follow hyperlink and
+
+0:00:44.960,0:00:49.680
+technically it is
+
+0:00:46.800,0:00:50.879
+essentially just a ctrl e to move to the
+
+0:00:49.680,0:00:54.320
+end of the line and then
+
+0:00:50.879,0:00:58.960
+a ctrl x control e to execute this the
+
+0:00:54.320,0:01:00.879
+sext before point at the end of the line
+
+0:00:58.960,0:01:03.120
+and the thing is that a max comes with
+
+0:01:00.879,0:01:05.040
+many functions that can be used as sex
+
+0:01:03.120,0:01:07.040
+hyperlinks
+
+0:01:05.040,0:01:09.040
+we can consider that they point to
+
+0:01:07.040,0:01:09.520
+somewhere i'm going to refer to that as
+
+0:01:09.040,0:01:11.920
+the
+
+0:01:09.520,0:01:12.960
+target of the hyperlink and if we
+
+0:01:11.920,0:01:15.759
+execute this
+
+0:01:12.960,0:01:17.119
+sex paper links would go to that target
+
+0:01:15.759,0:01:20.000
+for example this one
+
+0:01:17.119,0:01:22.720
+is a hyperlink that points to a buffer
+
+0:01:20.000,0:01:25.040
+with demand paid for cat
+
+0:01:22.720,0:01:27.040
+and usually but not always after
+
+0:01:25.040,0:01:29.840
+following the hyperlink we can go back
+
+0:01:27.040,0:01:30.720
+by just skilling the the current buffer
+
+0:01:29.840,0:01:34.400
+that the hyperlink
+
+0:01:30.720,0:01:38.000
+created the target of the hyperlink
+
+0:01:34.400,0:01:41.360
+but this example here is badly behaved
+
+0:01:38.000,0:01:43.360
+if we execute it it creates a new frame
+
+0:01:41.360,0:01:44.640
+and to go back to the previous situation
+
+0:01:43.360,0:01:50.079
+we have to either
+
+0:01:44.640,0:01:50.079
+click here or type ctrl x50
+
+0:01:52.840,0:01:57.520
+uh
+
+0:01:54.880,0:02:00.640
+so here are some examples of sex
+
+0:01:57.520,0:02:03.600
+hyperlinks using standard max functions
+
+0:02:00.640,0:02:04.880
+this third one is uh badly behaved in a
+
+0:02:03.600,0:02:08.879
+different way
+
+0:02:04.880,0:02:09.840
+if executed we the target is created in
+
+0:02:08.879,0:02:13.840
+the same window
+
+0:02:09.840,0:02:16.000
+as we are now but it also shows a lot of
+
+0:02:13.840,0:02:20.840
+garbage here in the aqua area so
+
+0:02:16.000,0:02:23.280
+the the current frame becomes a bit
+
+0:02:20.840,0:02:26.160
+messy
+
+0:02:23.280,0:02:28.319
+and well one of the first things that i
+
+0:02:26.160,0:02:30.720
+did when i was creating av
+
+0:02:28.319,0:02:31.680
+many many years ago was that i created
+
+0:02:30.720,0:02:34.840
+variants
+
+0:02:31.680,0:02:36.640
+of all these functions that were better
+
+0:02:34.840,0:02:38.640
+behaved
+
+0:02:36.640,0:02:40.480
+and they were better behaved in two
+
+0:02:38.640,0:02:43.040
+senses the obvious one
+
+0:02:40.480,0:02:43.680
+was that they they all created the
+
+0:02:43.040,0:02:45.840
+target
+
+0:02:43.680,0:02:48.720
+in the same window as before so i could
+
+0:02:45.840,0:02:51.040
+go back by just typing meta k
+
+0:02:48.720,0:02:52.879
+which is essentially just killed this
+
+0:02:51.040,0:02:55.200
+buffer
+
+0:02:52.879,0:02:56.480
+and well but i also implemented
+
+0:02:55.200,0:02:59.040
+something extra that
+
+0:02:56.480,0:02:59.840
+are the post back lists for example for
+
+0:02:59.040,0:03:03.599
+example these
+
+0:02:59.840,0:03:06.080
+extra arguments here are a postback list
+
+0:03:03.599,0:03:09.599
+and this extra arguments specify
+
+0:03:06.080,0:03:13.040
+position and the target buffer
+
+0:03:09.599,0:03:16.720
+and in this example this this spot
+
+0:03:13.040,0:03:18.239
+spec list means starting from the from
+
+0:03:16.720,0:03:20.560
+the beginning of the buffer
+
+0:03:18.239,0:03:22.239
+search for the first occurrence of this
+
+0:03:20.560,0:03:24.159
+string
+
+0:03:22.239,0:03:25.519
+after that after the beginning of the
+
+0:03:24.159,0:03:28.159
+buffer and then
+
+0:03:25.519,0:03:29.120
+search for the first occurrence of this
+
+0:03:28.159,0:03:33.760
+string
+
+0:03:29.120,0:03:36.560
+after that
+
+0:03:33.760,0:03:38.799
+eev also defines some hyperlinks that do
+
+0:03:36.560,0:03:41.280
+not create new buffers
+
+0:03:38.799,0:03:41.840
+uh here is the first example if i
+
+0:03:41.280,0:03:45.920
+execute
+
+0:03:41.840,0:03:46.959
+this one this one is a hyperlink to the
+
+0:03:45.920,0:03:50.720
+to the result
+
+0:03:46.959,0:03:52.959
+of running this show comment date uh
+
+0:03:50.720,0:03:55.040
+but instead of showing the result in the
+
+0:03:52.959,0:03:58.959
+new buffer the result is shown
+
+0:03:55.040,0:04:01.840
+here so if execute to this type link
+
+0:03:58.959,0:04:04.239
+the result of date the output of data is
+
+0:04:01.840,0:04:06.640
+shown in the echo area and if executed
+
+0:04:04.239,0:04:06.640
+again
+
+0:04:07.120,0:04:11.519
+it shows the result again and the result
+
+0:04:09.519,0:04:15.200
+changes every second
+
+0:04:11.519,0:04:18.720
+and if so this is a variant
+
+0:04:15.200,0:04:21.840
+of fine sh
+
+0:04:18.720,0:04:24.960
+uh find sh0 is the variant that
+
+0:04:21.840,0:04:28.080
+just shows the output in the echo area
+
+0:04:24.960,0:04:31.120
+and find sh shows the output in
+
+0:04:28.080,0:04:31.120
+a new buffer
+
+0:04:31.759,0:04:37.520
+and here is an example of a hyperlink
+
+0:04:35.919,0:04:40.000
+that
+
+0:04:37.520,0:04:41.280
+calls an external program if execute
+
+0:04:40.000,0:04:43.759
+this
+
+0:04:41.280,0:04:46.639
+it it calls google chrome to open a
+
+0:04:43.759,0:04:51.520
+certain url
+
+0:04:46.639,0:04:55.280
+here it is let's go back to mx
+
+0:04:51.520,0:04:58.479
+if execute this happening here
+
+0:04:55.280,0:04:58.880
+it invokes my favorite pdf viewer which
+
+0:04:58.479,0:05:02.560
+is
+
+0:04:58.880,0:05:07.440
+xpdf it makes xpdf
+
+0:05:02.560,0:05:07.440
+open this pdf page it is pdf
+
+0:05:07.759,0:05:15.199
+in this page and this other arguments
+
+0:05:10.880,0:05:19.120
+are ignored let me show how it works
+
+0:05:15.199,0:05:20.160
+here it is this is a an accept from a
+
+0:05:19.120,0:05:22.639
+book
+
+0:05:20.160,0:05:23.199
+so page 3 and the pdf corresponds to
+
+0:05:22.639,0:05:26.400
+page
+
+0:05:23.199,0:05:29.360
+113 in the book and
+
+0:05:26.400,0:05:31.759
+this variant here of the hyperlink above
+
+0:05:29.360,0:05:34.560
+it opens the pdf in a different way
+
+0:05:31.759,0:05:36.479
+it runs a program called pdf to text on
+
+0:05:34.560,0:05:39.600
+this pdf here
+
+0:05:36.479,0:05:42.880
+and max takes the output of
+
+0:05:39.600,0:05:46.080
+run epd after text on this pdf here
+
+0:05:42.880,0:05:47.280
+and displays it in a buffer and now this
+
+0:05:46.080,0:05:50.000
+postback list
+
+0:05:47.280,0:05:51.280
+is interpreted in a different way this
+
+0:05:50.000,0:05:54.400
+thing is interpreted
+
+0:05:51.280,0:05:54.800
+as a as a number of a page and a max
+
+0:05:54.400,0:05:57.520
+goes
+
+0:05:54.800,0:05:58.240
+to page three by counting form feeds in
+
+0:05:57.520,0:06:01.440
+the
+
+0:05:58.240,0:06:03.039
+converted version of the pdf and then it
+
+0:06:01.440,0:06:06.319
+searches for this string
+
+0:06:03.039,0:06:08.479
+and in this three so let's execute this
+
+0:06:06.319,0:06:10.800
+to see what happens
+
+0:06:08.479,0:06:13.280
+here it is i opened the same page as
+
+0:06:10.800,0:06:13.280
+before
+
+0:06:14.800,0:06:20.720
+it starts with lecture one so
+
+0:06:18.400,0:06:24.720
+the other hyperlink searched for this
+
+0:06:20.720,0:06:24.720
+string and for this string here
+
+0:06:25.520,0:06:30.400
+uh and this thing here is a hyperlink to
+
+0:06:28.160,0:06:32.720
+video
+
+0:06:30.400,0:06:34.560
+and when i executed it's going to open
+
+0:06:32.720,0:06:37.759
+this video here
+
+0:06:34.560,0:06:41.199
+at this time this time stamp let's see
+
+0:06:37.759,0:06:46.840
+one two three one
+
+0:06:41.199,0:06:49.440
+two three that's the way to do
+
+0:06:46.840,0:06:52.560
+it
+
+0:06:49.440,0:06:53.680
+and also some hyperlinks that that i
+
+0:06:52.560,0:06:56.479
+defined
+
+0:06:53.680,0:06:58.160
+uh they don't work like like usual
+
+0:06:56.479,0:07:01.440
+hyperlinks they work more
+
+0:06:58.160,0:07:05.759
+like browser buttons
+
+0:07:01.440,0:07:05.759
+these buttons that appear in web pages
+
+0:07:06.240,0:07:11.360
+in the sense that these buttons usually
+
+0:07:09.120,0:07:13.280
+don't open a new page they usually
+
+0:07:11.360,0:07:14.960
+just do something to change the current
+
+0:07:13.280,0:07:18.160
+page
+
+0:07:14.960,0:07:18.880
+if i execute this the action of this
+
+0:07:18.160,0:07:22.240
+function
+
+0:07:18.880,0:07:24.800
+eek is to uh
+
+0:07:22.240,0:07:25.919
+it interprets this string as a series of
+
+0:07:24.800,0:07:28.840
+keys and it
+
+0:07:25.919,0:07:30.319
+acts as if the user had typed all these
+
+0:07:28.840,0:07:33.680
+keys so
+
+0:07:30.319,0:07:34.400
+if executed i get a hello in the next
+
+0:07:33.680,0:07:36.639
+line
+
+0:07:34.400,0:07:39.440
+if executed again i get another hello
+
+0:07:36.639,0:07:44.319
+another hello hello hello etc etc
+
+0:07:39.440,0:07:47.840
+let me undo this mess oops
+
+0:07:44.319,0:07:51.440
+and here is another kind of button
+
+0:07:47.840,0:07:54.879
+that defines a new function if i execute
+
+0:07:51.440,0:07:55.759
+this sex here at this moment though is
+
+0:07:54.879,0:07:57.919
+not defined
+
+0:07:55.759,0:08:00.000
+and if i execute this mx is going to
+
+0:07:57.919,0:08:03.599
+show me a message saying
+
+0:08:00.000,0:08:05.840
+uh symbols function cell is not defined
+
+0:08:03.599,0:08:09.520
+something like this
+
+0:08:05.840,0:08:12.960
+but if i execute the defund
+
+0:08:09.520,0:08:16.479
+this the action of this function o here
+
+0:08:12.960,0:08:18.960
+is to run this which opens a certain
+
+0:08:16.479,0:08:21.840
+directory
+
+0:08:18.960,0:08:23.039
+let me go back and here is another
+
+0:08:21.840,0:08:25.840
+button that defines
+
+0:08:23.039,0:08:26.479
+several functions at the same time if i
+
+0:08:25.840,0:08:28.879
+execute
+
+0:08:26.479,0:08:28.879
+this
+
+0:08:32.320,0:08:36.719
+note that the the result of executing
+
+0:08:35.599,0:08:38.640
+this expression
+
+0:08:36.719,0:08:40.080
+is the name of one of the functions that
+
+0:08:38.640,0:08:42.800
+it defined
+
+0:08:40.080,0:08:43.360
+that is this one here and let me explain
+
+0:08:42.800,0:08:46.959
+the
+
+0:08:43.360,0:08:48.800
+these examples uh one of the functions
+
+0:08:46.959,0:08:51.839
+that this thing here defined
+
+0:08:48.800,0:08:54.640
+is called find or git file where
+
+0:08:51.839,0:08:55.040
+this or gate in the middle of its name
+
+0:08:54.640,0:08:59.600
+is
+
+0:08:55.040,0:09:02.640
+exactly this first argument to code cd
+
+0:08:59.600,0:09:03.120
+and the action of running find or get
+
+0:09:02.640,0:09:06.399
+file
+
+0:09:03.120,0:09:09.680
+on a string like this is that
+
+0:09:06.399,0:09:13.360
+find or get file takes the string
+
+0:09:09.680,0:09:15.600
+and prepends this string to it
+
+0:09:13.360,0:09:17.920
+this one here which is the second
+
+0:09:15.600,0:09:21.760
+argument to called cd
+
+0:09:17.920,0:09:25.600
+and then it executes find flying
+
+0:09:21.760,0:09:25.600
+on the result which is this one
+
+0:09:25.680,0:09:28.800
+and fine flying is my variant of find
+
+0:09:28.320,0:09:32.080
+file
+
+0:09:28.800,0:09:36.880
+that supports both spec lists
+
+0:09:32.080,0:09:39.600
+and this function here that i'm
+
+0:09:36.880,0:09:41.200
+referring to as a button it also defines
+
+0:09:39.600,0:09:44.880
+a function called
+
+0:09:41.200,0:09:46.080
+find audit node here where the or gate
+
+0:09:44.880,0:09:50.320
+is the same string
+
+0:09:46.080,0:09:54.160
+as here and this function opens a node
+
+0:09:50.320,0:09:57.920
+of of an info manual this one
+
+0:09:54.160,0:10:00.080
+this text here opens this node in the
+
+0:09:57.920,0:10:03.519
+org manual
+
+0:10:00.080,0:10:06.800
+it is equivalent to this text here
+
+0:10:03.519,0:10:08.720
+so in the passage from this line to this
+
+0:10:06.800,0:10:11.920
+line we prepended
+
+0:10:08.720,0:10:15.040
+to the node name the name of the manual
+
+0:10:11.920,0:10:18.160
+here and find node is my variant
+
+0:10:15.040,0:10:20.399
+of this standard mx function here
+
+0:10:18.160,0:10:23.200
+but find node also supports post
+
+0:10:20.399,0:10:23.200
+backlists
+
+0:10:23.519,0:10:28.640
+eevee also defines some functions that
+
+0:10:26.640,0:10:30.800
+define shorter hyperlinks to pdfs and
+
+0:10:28.640,0:10:32.880
+videos
+
+0:10:30.800,0:10:34.720
+remember that this thing here is a
+
+0:10:32.880,0:10:37.120
+shorter hyperlink to a
+
+0:10:34.720,0:10:39.040
+to a file and this thing here is a
+
+0:10:37.120,0:10:43.200
+shorter hyperlink to a node and
+
+0:10:39.040,0:10:46.079
+in an mx menu in an info manual
+
+0:10:43.200,0:10:47.279
+uh if we run this thing here this code
+
+0:10:46.079,0:10:50.240
+pdf page
+
+0:10:47.279,0:10:52.880
+this acts like a button that defines a
+
+0:10:50.240,0:10:56.399
+certain function
+
+0:10:52.880,0:10:59.040
+and this string this other sex
+
+0:10:56.399,0:11:00.240
+here defines another function the first
+
+0:10:59.040,0:11:03.040
+one defines
+
+0:11:00.240,0:11:05.360
+the function find funcspivac page and
+
+0:11:03.040,0:11:09.279
+the second one defines the function find
+
+0:11:05.360,0:11:12.240
+from text when we run the
+
+0:11:09.279,0:11:13.440
+file when we run findfoxpivotpage it
+
+0:11:12.240,0:11:17.600
+opens
+
+0:11:13.440,0:11:20.640
+this pdf here the name is
+
+0:11:17.600,0:11:23.839
+quite long uh
+
+0:11:20.640,0:11:26.079
+this example opens this pdf at page 8
+
+0:11:23.839,0:11:28.000
+and searches for the string contents
+
+0:11:26.079,0:11:31.279
+oops sorry in this case
+
+0:11:28.000,0:11:33.519
+in this case it just ignores this string
+
+0:11:31.279,0:11:37.360
+here it only considers
+
+0:11:33.519,0:11:42.640
+the number of the page let's try
+
+0:11:37.360,0:11:45.200
+ah we got
+
+0:11:42.640,0:11:46.880
+here it is uh the contents of a book
+
+0:11:45.200,0:11:50.800
+that is freely
+
+0:11:46.880,0:11:51.760
+available uh here is another page of the
+
+0:11:50.800,0:11:55.040
+book
+
+0:11:51.760,0:11:55.519
+and if we execute the this happening
+
+0:11:55.040,0:11:58.399
+here
+
+0:11:55.519,0:11:59.920
+find funk's pivot text it converts the
+
+0:11:58.399,0:12:03.040
+pdf to text
+
+0:11:59.920,0:12:05.040
+and it searches for the page eight
+
+0:12:03.040,0:12:08.079
+in it and then for the string this
+
+0:12:05.040,0:12:11.839
+string here in page eight
+
+0:12:08.079,0:12:11.839
+it takes a few seconds
+
+0:12:12.240,0:12:20.320
+here it is so this is the
+
+0:12:16.160,0:12:25.040
+ascii version of this contents page
+
+0:12:20.320,0:12:28.800
+here uh note that this block here
+
+0:12:25.040,0:12:31.680
+is a kind of an index to that book
+
+0:12:28.800,0:12:33.600
+uh i have the full index somewhere but
+
+0:12:31.680,0:12:34.959
+it's very long so i just copied a few
+
+0:12:33.600,0:12:38.959
+lines here
+
+0:12:34.959,0:12:42.160
+uh so this is a link to the to set
+
+0:12:38.959,0:12:45.360
+section one chapter one this is the
+
+0:12:42.160,0:12:48.959
+section 1.1
+
+0:12:45.360,0:12:53.839
+section 1.1.1 and so on
+
+0:12:48.959,0:12:53.839
+and here is a link to the index
+
+0:12:54.000,0:13:02.800
+and here is a part of my index
+
+0:12:58.079,0:13:03.279
+of positions in the video that we just
+
+0:13:02.800,0:13:05.760
+saw
+
+0:13:03.279,0:13:07.360
+that i think that are especially
+
+0:13:05.760,0:13:10.639
+relevant
+
+0:13:07.360,0:13:12.399
+uh so this i believe
+
+0:13:10.639,0:13:14.160
+hyperlink is a kind of a button that
+
+0:13:12.399,0:13:18.560
+defines this function here
+
+0:13:14.160,0:13:18.560
+find punch and punch into the video
+
+0:13:18.839,0:13:21.839
+uh
+
+0:13:27.600,0:13:33.360
+and we can also use this for video
+
+0:13:31.440,0:13:37.200
+tutorials for example
+
+0:13:33.360,0:13:40.639
+this is a very good tutorial on on magic
+
+0:13:37.200,0:13:40.639
+if we execute this
+
+0:13:40.880,0:13:44.800
+then these functions are going to be
+
+0:13:42.560,0:13:48.399
+defined and these functions open
+
+0:13:44.800,0:13:50.079
+this tutorial on magic
+
+0:13:48.399,0:13:51.839
+these are some of the positions in the
+
+0:13:50.079,0:13:53.920
+tutorial that i found especially
+
+0:13:51.839,0:13:55.600
+especially relevant this is a very dense
+
+0:13:53.920,0:13:56.480
+tutorial i had to take notes of
+
+0:13:55.600,0:13:59.040
+everything
+
+0:13:56.480,0:14:00.800
+and i had to watch everything things
+
+0:13:59.040,0:14:03.440
+several times
+
+0:14:00.800,0:14:06.480
+and for example this is a link to the
+
+0:14:03.440,0:14:09.600
+position in the tutorial that explains
+
+0:14:06.480,0:14:12.880
+uh how in space
+
+0:14:09.600,0:14:17.600
+space max magic magic
+
+0:14:12.880,0:14:20.480
+interprets space gs magic status
+
+0:14:17.600,0:14:22.320
+let's see beginners space gs to initiate
+
+0:14:20.480,0:14:25.600
+magic's git status
+
+0:14:22.320,0:14:28.800
+uh you can also do that's it
+
+0:14:25.600,0:14:32.160
+and here are some examples that i
+
+0:14:28.800,0:14:34.240
+took from somewhere else the video
+
+0:14:32.160,0:14:38.800
+tutorials from
+
+0:14:34.240,0:14:38.800
+ralph koenig about org mode
+
+0:14:43.519,0:14:47.440
+now let me show how the functions that
+
+0:14:45.519,0:14:48.720
+define this router hyperlinks are
+
+0:14:47.440,0:14:51.199
+implemented
+
+0:14:48.720,0:14:52.480
+the standard ways in max to define
+
+0:14:51.199,0:14:55.760
+functions that define
+
+0:14:52.480,0:14:58.320
+other functions would be with macros uh
+
+0:14:55.760,0:14:59.040
+let's see an example this is a standard
+
+0:14:58.320,0:15:01.540
+function that
+
+0:14:59.040,0:15:02.959
+defines new functions
+
+0:15:01.540,0:15:06.959
+[Music]
+
+0:15:02.959,0:15:09.040
+and if we execute it one of the res
+
+0:15:06.959,0:15:10.160
+its result is the last function that it
+
+0:15:09.040,0:15:13.839
+defined which is
+
+0:15:10.160,0:15:13.839
+e-grief which is here
+
+0:15:13.920,0:15:19.360
+it's implemented as a macro we can
+
+0:15:16.959,0:15:20.880
+look at the result of macro expand which
+
+0:15:19.360,0:15:23.519
+is going to show
+
+0:15:20.880,0:15:25.519
+show us the result of of this of the
+
+0:15:23.519,0:15:28.000
+expansion of this
+
+0:15:25.519,0:15:28.959
+instead of expanding and executing it
+
+0:15:28.000,0:15:33.199
+just
+
+0:15:28.959,0:15:36.000
+expands and shows us the result
+
+0:15:33.199,0:15:37.600
+here the result is a bit messy is too
+
+0:15:36.000,0:15:40.959
+big for
+
+0:15:37.600,0:15:44.240
+humans to understand but we can run
+
+0:15:40.959,0:15:47.519
+this or this text here that takes that
+
+0:15:44.240,0:15:50.959
+that result and pretty prints it
+
+0:15:47.519,0:15:54.000
+so this is the pretty printed version of
+
+0:15:50.959,0:15:57.600
+uh this macro here
+
+0:15:54.000,0:16:01.120
+we can see that it defines
+
+0:15:57.600,0:16:04.399
+several functions here
+
+0:16:01.120,0:16:04.399
+for example this one
+
+0:16:06.399,0:16:09.920
+and this just as a curiosity is a link
+
+0:16:09.360,0:16:13.839
+to
+
+0:16:09.920,0:16:16.880
+the definition of cld struct
+
+0:16:13.839,0:16:19.199
+and note that the code is huge uh
+
+0:16:16.880,0:16:20.079
+well it's very well commented but it's
+
+0:16:19.199,0:16:23.759
+it has
+
+0:16:20.079,0:16:26.959
+lots of special cases it has uh
+
+0:16:23.759,0:16:27.920
+it supports lots of constructions and so
+
+0:16:26.959,0:16:30.639
+it's huge and
+
+0:16:27.920,0:16:33.360
+it's very difficult to understand i mean
+
+0:16:30.639,0:16:35.040
+i found it very difficult to understand
+
+0:16:33.360,0:16:37.759
+and here's a link to document the
+
+0:16:35.040,0:16:42.000
+documentation of cld struct
+
+0:16:37.759,0:16:46.000
+here in the manual for
+
+0:16:42.000,0:16:50.480
+cl which is a kind of support for some
+
+0:16:46.000,0:16:53.600
+features of common lisp in the max
+
+0:16:50.480,0:16:54.639
+so let's compare this standard way of
+
+0:16:53.600,0:16:56.560
+defining
+
+0:16:54.639,0:16:58.320
+functions that define new functions
+
+0:16:56.560,0:17:01.680
+which is with macros
+
+0:16:58.320,0:17:04.160
+with this i'm going to use a slogan
+
+0:17:01.680,0:17:06.319
+repeatedly the slogan is i am a very bad
+
+0:17:04.160,0:17:08.880
+programmer
+
+0:17:06.319,0:17:10.640
+i'm a very bad programmer so when i was
+
+0:17:08.880,0:17:12.240
+trying to create functions that would
+
+0:17:10.640,0:17:14.480
+define new functions
+
+0:17:12.240,0:17:16.400
+i found it easier to generally generate
+
+0:17:14.480,0:17:20.559
+this code as text
+
+0:17:16.400,0:17:23.199
+and then run read and eval in it
+
+0:17:20.559,0:17:24.640
+the code cd that we saw in the previous
+
+0:17:23.199,0:17:28.079
+section
+
+0:17:24.640,0:17:29.039
+we can see the the code that it produces
+
+0:17:28.079,0:17:31.039
+by
+
+0:17:29.039,0:17:33.280
+making a copy of this line and
+
+0:17:31.039,0:17:34.480
+prepending this string here to the name
+
+0:17:33.280,0:17:36.720
+of the function
+
+0:17:34.480,0:17:38.400
+so instead of running code cd we run
+
+0:17:36.720,0:17:41.280
+find code cd
+
+0:17:38.400,0:17:44.400
+and it creates a new temporary buffer
+
+0:17:41.280,0:17:47.760
+with the code that
+
+0:17:44.400,0:17:50.320
+code cd would execute
+
+0:17:47.760,0:17:53.919
+so it's a series of the fonts and a few
+
+0:17:50.320,0:17:53.919
+set cues and so on
+
+0:17:54.080,0:17:59.120
+and this thing is implemented mostly as
+
+0:17:57.600,0:18:02.160
+a template
+
+0:17:59.120,0:18:04.160
+uh the lola the
+
+0:18:02.160,0:18:06.240
+there's an inner function called ee
+
+0:18:04.160,0:18:08.799
+called cd base that receives just
+
+0:18:06.240,0:18:10.640
+these two arguments and it says
+
+0:18:08.799,0:18:14.320
+essentially just runs the function
+
+0:18:10.640,0:18:16.480
+e template zero on the string here and
+
+0:18:14.320,0:18:18.559
+the things between curly braces are
+
+0:18:16.480,0:18:22.559
+substituted by the values
+
+0:18:18.559,0:18:22.559
+of these arguments here
+
+0:18:23.600,0:18:28.480
+there's one part of the tutorial here
+
+0:18:25.919,0:18:31.039
+that explains all these things
+
+0:18:28.480,0:18:32.559
+uh except for the rationale for some
+
+0:18:31.039,0:18:35.360
+design decisions
+
+0:18:32.559,0:18:37.280
+and those design decisions are one of
+
+0:18:35.360,0:18:37.760
+the many motivations for this talk but
+
+0:18:37.280,0:18:39.679
+um
+
+0:18:37.760,0:18:42.640
+we are i'm only going to explain these
+
+0:18:39.679,0:18:46.799
+things in detail at the end
+
+0:18:42.640,0:18:46.799
+which is kind of so on
+
+0:18:48.480,0:18:51.600
+in the beginning i said that the three
+
+0:18:50.320,0:18:56.000
+main keys of av
+
+0:18:51.600,0:19:00.080
+are meta e meta k and meta j
+
+0:18:56.000,0:19:01.520
+let's see now what met what meta j does
+
+0:19:00.080,0:19:04.640
+uh but i need to start with some
+
+0:19:01.520,0:19:06.559
+motivation uh the motivation is that we
+
+0:19:04.640,0:19:08.240
+can define commands with very short
+
+0:19:06.559,0:19:10.160
+names and actually i became kind of
+
+0:19:08.240,0:19:13.200
+addicted to that
+
+0:19:10.160,0:19:15.600
+this is an example of the fund that
+
+0:19:13.200,0:19:18.000
+defines a comment with a very short name
+
+0:19:15.600,0:19:21.200
+its name is just one letter e
+
+0:19:18.000,0:19:21.520
+and i can invoke you invoke it with meta
+
+0:19:21.200,0:19:24.720
+x
+
+0:19:21.520,0:19:27.360
+e if i type meta xp
+
+0:19:24.720,0:19:30.000
+now it opens a latex file that i'm
+
+0:19:27.360,0:19:30.000
+working on
+
+0:19:31.130,0:19:35.200
+[Music]
+
+0:19:32.559,0:19:37.120
+and i create most of my latex files
+
+0:19:35.200,0:19:39.200
+using
+
+0:19:37.120,0:19:40.559
+template template-based functions like
+
+0:19:39.200,0:19:43.760
+the the
+
+0:19:40.559,0:19:46.559
+implementation of code cd above and
+
+0:19:43.760,0:19:49.280
+this template-based functions create
+
+0:19:46.559,0:19:51.280
+files with extension.tag
+
+0:19:49.280,0:19:53.919
+that start with a series of the fonts
+
+0:19:51.280,0:19:56.240
+and comments for example
+
+0:19:53.919,0:19:58.320
+let's look at this example here if i
+
+0:19:56.240,0:19:59.440
+execute find the attack links with this
+
+0:19:58.320,0:20:02.159
+argument
+
+0:19:59.440,0:20:03.440
+uh it's going it's going to do several
+
+0:20:02.159,0:20:06.880
+things for creating a
+
+0:20:03.440,0:20:08.320
+file called slash tmp slash forward
+
+0:20:06.880,0:20:11.200
+attack
+
+0:20:08.320,0:20:12.400
+and the header of that file is going to
+
+0:20:11.200,0:20:16.080
+be this
+
+0:20:12.400,0:20:19.280
+which starts with two and with three
+
+0:20:16.080,0:20:21.919
+the fonts with functions with very short
+
+0:20:19.280,0:20:26.240
+names and comments
+
+0:20:21.919,0:20:26.240
+let's compare with the situation here
+
+0:20:27.520,0:20:34.640
+in my file 2020 favorite conventions.tag
+
+0:20:32.799,0:20:37.039
+i have this header here in which i
+
+0:20:34.640,0:20:39.360
+define six functions with very short
+
+0:20:37.039,0:20:41.919
+names
+
+0:20:39.360,0:20:44.799
+and in this case here that is even
+
+0:20:41.919,0:20:48.000
+explained in the tutorial
+
+0:20:44.799,0:20:51.520
+this we have mnemonics for
+
+0:20:48.000,0:20:54.799
+these short names here and c is compile
+
+0:20:51.520,0:20:57.760
+d is display i mean display the pdf
+
+0:20:54.799,0:20:58.159
+and e is added in the sense of make a
+
+0:20:57.760,0:21:02.320
+max
+
+0:20:58.159,0:21:05.039
+visit that file
+
+0:21:02.320,0:21:06.480
+okay now i can explain what is meta j
+
+0:21:05.039,0:21:08.880
+itself
+
+0:21:06.480,0:21:09.600
+uh we just saw comments with very short
+
+0:21:08.880,0:21:12.320
+names
+
+0:21:09.600,0:21:14.840
+and the idea is behind meta j is that we
+
+0:21:12.320,0:21:16.480
+can define comments with very short
+
+0:21:14.840,0:21:19.679
+numbers
+
+0:21:16.480,0:21:22.559
+let me explain this uh
+
+0:21:19.679,0:21:23.039
+the short explanation for what meta j
+
+0:21:22.559,0:21:25.360
+does
+
+0:21:23.039,0:21:27.039
+is that it jumps to set certain
+
+0:21:25.360,0:21:29.760
+predefined places
+
+0:21:27.039,0:21:30.799
+in particular a meta j without a numeric
+
+0:21:29.760,0:21:33.280
+argument
+
+0:21:30.799,0:21:34.080
+takes us to a buffer with with the basic
+
+0:21:33.280,0:21:37.679
+help
+
+0:21:34.080,0:21:39.760
+and a list of the current age of targets
+
+0:21:37.679,0:21:41.520
+and this is something that is a bit
+
+0:21:39.760,0:21:44.559
+simpler to understand
+
+0:21:41.520,0:21:47.919
+if we type meta five meta j
+
+0:21:44.559,0:21:51.120
+then meta j runs this sex
+
+0:21:47.919,0:21:55.440
+here that is associated to
+
+0:21:51.120,0:21:59.039
+the argument five i say that the target
+
+0:21:55.440,0:22:01.520
+for the argument five is this one
+
+0:21:59.039,0:22:03.760
+and if the argument is true then the
+
+0:22:01.520,0:22:07.039
+target associated to the to the true
+
+0:22:03.760,0:22:09.600
+is this sex here that opens
+
+0:22:07.039,0:22:10.240
+well this one opens the main tutorial vv
+
+0:22:09.600,0:22:13.679
+and this one
+
+0:22:10.240,0:22:15.679
+opens another tutorial
+
+0:22:13.679,0:22:20.480
+this is a link to one of the tutorials
+
+0:22:15.679,0:22:22.559
+of ev to the part that explains meta j
+
+0:22:20.480,0:22:24.559
+i've copied the the main part of the
+
+0:22:22.559,0:22:28.159
+text here
+
+0:22:24.559,0:22:31.360
+the header the header that meta j shows
+
+0:22:28.159,0:22:33.919
+let me show it very quickly here
+
+0:22:31.360,0:22:36.320
+here is their header and here is their
+
+0:22:33.919,0:22:39.039
+rest
+
+0:22:36.320,0:22:40.000
+the header is very beginner friendly and
+
+0:22:39.039,0:22:42.159
+if you're a beginner
+
+0:22:40.000,0:22:44.559
+who only knows how to use meta e to
+
+0:22:42.159,0:22:46.799
+execute and met
+
+0:22:44.559,0:22:48.240
+this should be okay and meta k to go
+
+0:22:46.799,0:22:52.320
+back
+
+0:22:48.240,0:22:55.840
+then you can and should use that header
+
+0:22:52.320,0:22:55.840
+i mean this header here
+
+0:22:56.720,0:23:00.799
+as your main starting point and every
+
+0:22:59.360,0:23:03.679
+time that you feel lost
+
+0:23:00.799,0:23:04.799
+you can type meta j and to go back to
+
+0:23:03.679,0:23:07.039
+that header
+
+0:23:04.799,0:23:08.000
+and you can use its links to navigate to
+
+0:23:07.039,0:23:11.360
+the documentation
+
+0:23:08.000,0:23:14.799
+for max nav let me explain that
+
+0:23:11.360,0:23:15.679
+uh this header here has several ellis
+
+0:23:14.799,0:23:19.039
+hyperlinks
+
+0:23:15.679,0:23:22.400
+one here one here
+
+0:23:19.039,0:23:25.760
+one here one here and so on
+
+0:23:22.400,0:23:29.280
+uh these ones are links to the
+
+0:23:25.760,0:23:30.880
+to the intros which are the tutorials
+
+0:23:29.280,0:23:32.480
+find if you quick enter in the main
+
+0:23:30.880,0:23:35.760
+tutorial and find ev
+
+0:23:32.480,0:23:36.720
+keys intro is a kind of tutorial that is
+
+0:23:35.760,0:23:39.520
+an index of
+
+0:23:36.720,0:23:39.520
+the main keys
+
+0:23:40.000,0:23:43.279
+and after that we have an explanation of
+
+0:23:42.559,0:23:46.799
+what some
+
+0:23:43.279,0:23:50.240
+numeric prefixes do so if we type
+
+0:23:46.799,0:23:53.200
+met one method j the effect of that is
+
+0:23:50.240,0:23:54.640
+exactly the same as executing this and
+
+0:23:53.200,0:23:58.080
+we can execute this
+
+0:23:54.640,0:23:58.080
+with meta e also
+
+0:24:00.159,0:24:06.960
+meta tube meta j runs this sex and
+
+0:24:03.679,0:24:10.559
+i can also execute it with meta e
+
+0:24:06.960,0:24:14.240
+here it is it's this uh
+
+0:24:10.559,0:24:18.400
+intro this uh
+
+0:24:14.240,0:24:22.960
+sandbox tutorial and
+
+0:24:18.400,0:24:22.960
+here is another sandbox tutorial
+
+0:24:24.640,0:24:28.720
+let me go back and then the
+
+0:24:27.039,0:24:30.880
+documentation says that
+
+0:24:28.720,0:24:31.760
+that header the header that is beginner
+
+0:24:30.880,0:24:33.679
+friendly
+
+0:24:31.760,0:24:35.520
+is followed by a section that is very
+
+0:24:33.679,0:24:37.600
+beginner unfriendly
+
+0:24:35.520,0:24:40.240
+that contains a series of the fonts like
+
+0:24:37.600,0:24:40.240
+these ones
+
+0:24:40.400,0:24:44.640
+here the last line of the header is this
+
+0:24:43.440,0:24:46.720
+comment here
+
+0:24:44.640,0:24:48.559
+and then we have several defense like
+
+0:24:46.720,0:24:51.440
+this
+
+0:24:48.559,0:24:53.840
+let me explain how these things work
+
+0:24:51.440,0:24:57.360
+technically what happens when we type
+
+0:24:53.840,0:24:57.840
+meta j without any arguments is that it
+
+0:24:57.360,0:25:00.960
+runs
+
+0:24:57.840,0:25:04.640
+eu jump with argument neil and then
+
+0:25:00.960,0:25:06.480
+this runs 5 e jumps
+
+0:25:04.640,0:25:08.000
+when i run meta j with a numeric
+
+0:25:06.480,0:25:11.120
+argument for example
+
+0:25:08.000,0:25:14.400
+with argument 5 it runs a jump
+
+0:25:11.120,0:25:17.679
+5 and e jump five
+
+0:25:14.400,0:25:20.400
+uh concatenates this five one
+
+0:25:17.679,0:25:21.679
+to make a name of a function this
+
+0:25:20.400,0:25:24.320
+function here
+
+0:25:21.679,0:25:24.720
+and it executes this function e jump
+
+0:25:24.320,0:25:28.880
+five
+
+0:25:24.720,0:25:31.919
+you jump uh dash five
+
+0:25:28.880,0:25:35.520
+and eu jump dash five is
+
+0:25:31.919,0:25:39.360
+executes find ev equity intro
+
+0:25:35.520,0:25:41.440
+if i execute just meta j
+
+0:25:39.360,0:25:43.919
+the section that shows the current age
+
+0:25:41.440,0:25:47.120
+on targets
+
+0:25:43.919,0:25:48.159
+has a line for e job five this is that
+
+0:25:47.120,0:25:52.159
+is exactly the
+
+0:25:48.159,0:25:52.159
+thing that i was explaining before
+
+0:25:52.400,0:25:59.520
+so we can use meta j to navigate the
+
+0:25:54.840,0:26:03.440
+tutorials and we can copy the links
+
+0:25:59.520,0:26:06.799
+sorry we can copy links to the to
+
+0:26:03.440,0:26:06.799
+tutorials to our notes
+
+0:26:07.919,0:26:14.880
+oh sorry this has some typos
+
+0:26:11.840,0:26:18.080
+for example if i execute this
+
+0:26:14.880,0:26:20.640
+i go to a section of this tutorial here
+
+0:26:18.080,0:26:24.320
+that explains the main keys of ev
+
+0:26:20.640,0:26:26.240
+and these things are hyperlinks i can
+
+0:26:24.320,0:26:27.440
+mark a hyperlink like this it is just
+
+0:26:26.240,0:26:30.559
+plain text and i
+
+0:26:27.440,0:26:31.760
+can copy it to my notes and the idea is
+
+0:26:30.559,0:26:33.520
+that every time
+
+0:26:31.760,0:26:35.520
+every time that i find something that is
+
+0:26:33.520,0:26:36.240
+interesting i can create a hyperlink to
+
+0:26:35.520,0:26:38.720
+it
+
+0:26:36.240,0:26:40.799
+and i can put these links in my notes so
+
+0:26:38.720,0:26:42.960
+i can navigate back
+
+0:26:40.799,0:26:45.360
+to all the interesting positions very
+
+0:26:42.960,0:26:45.360
+quickly
+
+0:26:48.799,0:26:54.080
+okay next feature if we type meta
+
+0:26:51.760,0:26:57.039
+uppercase j
+
+0:26:54.080,0:26:57.039
+uh then
+
+0:26:57.600,0:27:03.679
+this this is a function that transforms
+
+0:27:00.080,0:27:06.080
+the current line in a certain way
+
+0:27:03.679,0:27:07.360
+let me give an example let me isolate
+
+0:27:06.080,0:27:09.919
+this and let me create
+
+0:27:07.360,0:27:11.039
+duplicate this line to to make clear
+
+0:27:09.919,0:27:14.240
+what happens
+
+0:27:11.039,0:27:16.880
+if i type meta uppercase j here
+
+0:27:14.240,0:27:17.440
+this line here becomes the fund for a
+
+0:27:16.880,0:27:21.200
+jump
+
+0:27:17.440,0:27:24.799
+6 and the target of this e-jump
+
+0:27:21.200,0:27:28.399
+is exactly this sex here
+
+0:27:24.799,0:27:28.399
+let me undo this mess
+
+0:27:28.559,0:27:32.840
+and if the first word in the line is not
+
+0:27:31.360,0:27:36.240
+a number for example
+
+0:27:32.840,0:27:39.039
+here let me do the same thing
+
+0:27:36.240,0:27:41.200
+duplicate the line and type meta
+
+0:27:39.039,0:27:44.240
+uppercase j
+
+0:27:41.200,0:27:45.600
+then mat uppercase j converts that to a
+
+0:27:44.240,0:27:49.440
+defund that defines
+
+0:27:45.600,0:27:52.720
+a function with a very short name
+
+0:27:49.440,0:27:56.720
+and this function with a very short name
+
+0:27:52.720,0:27:59.360
+opens this file here in the directory
+
+0:27:56.720,0:28:01.360
+with the copy of the the git repository
+
+0:27:59.360,0:28:04.880
+for org mode
+
+0:28:01.360,0:28:04.880
+let me undo the mass again
+
+0:28:05.360,0:28:07.760
+oops
+
+0:28:09.120,0:28:11.679
+that's it
+
+0:28:14.640,0:28:21.279
+meta uppercase j is a
+
+0:28:17.760,0:28:24.559
+particular case of of something that
+
+0:28:21.279,0:28:25.279
+i use a lot in eevee i have if he has
+
+0:28:24.559,0:28:28.799
+lots of
+
+0:28:25.279,0:28:31.780
+comments that sorry key sequences
+
+0:28:28.799,0:28:33.200
+that are like meta uppercase letter and
+
+0:28:31.780,0:28:35.279
+[Music]
+
+0:28:33.200,0:28:37.279
+almost all of them operate on the
+
+0:28:35.279,0:28:38.880
+current line and transform the current
+
+0:28:37.279,0:28:42.000
+line in certain way
+
+0:28:38.880,0:28:45.360
+for example this is a file name
+
+0:28:42.000,0:28:48.640
+and if i type meta uppercase f here
+
+0:28:45.360,0:28:50.000
+it becomes a link to that file this is
+
+0:28:48.640,0:28:53.600
+the name of a month page
+
+0:28:50.000,0:28:55.760
+and if i type meta uppercase m here
+
+0:28:53.600,0:28:58.080
+it converts that to the link to a month
+
+0:28:55.760,0:29:01.679
+page and this is a shell command
+
+0:28:58.080,0:29:04.960
+and if i type meta uppercase s here
+
+0:29:01.679,0:29:08.720
+it converts that to a link to a
+
+0:29:04.960,0:29:11.919
+to find fan shell
+
+0:29:08.720,0:29:12.960
+and until a few years ago these
+
+0:29:11.919,0:29:16.159
+functions
+
+0:29:12.960,0:29:18.080
+with matter uppercase letter were half
+
+0:29:16.159,0:29:18.880
+of my main ways of creating sex
+
+0:29:18.080,0:29:21.039
+hyperlinks
+
+0:29:18.880,0:29:22.399
+with few key strokes in the beginning of
+
+0:29:21.039,0:29:25.600
+course i had to create my
+
+0:29:22.399,0:29:28.640
+sex pipelines by typing each character
+
+0:29:25.600,0:29:31.520
+but uh after some time and decided that
+
+0:29:28.640,0:29:34.559
+i needed something more efficient
+
+0:29:31.520,0:29:34.960
+so this is end of part one of the two of
+
+0:29:34.559,0:29:37.760
+the
+
+0:29:34.960,0:29:37.760
+presentation
+
+0:29:38.480,0:29:41.760
+so this is part two of the presentation
+
+0:29:40.640,0:29:44.320
+and the main theme
+
+0:29:41.760,0:29:46.320
+here is the standard describe key
+
+0:29:44.320,0:29:49.200
+function that comes with the max
+
+0:29:46.320,0:29:50.960
+and my variant of it the thing is that
+
+0:29:49.200,0:29:53.120
+the standard described key in max
+
+0:29:50.960,0:29:55.600
+is user friendly but it is hacker
+
+0:29:53.120,0:29:58.559
+unfriendly well i felt so
+
+0:29:55.600,0:30:00.799
+and when i tried to complement it by by
+
+0:29:58.559,0:30:03.120
+writing a hacker friendly version of it
+
+0:30:00.799,0:30:03.919
+that produced the sex hyperlinks that i
+
+0:30:03.120,0:30:05.440
+needed
+
+0:30:03.919,0:30:07.039
+i got something that i found really
+
+0:30:05.440,0:30:09.679
+lovely and
+
+0:30:07.039,0:30:12.480
+several of the main designs design
+
+0:30:09.679,0:30:14.320
+decisions of eev can be seen there
+
+0:30:12.480,0:30:15.520
+but when i showed my variants to other
+
+0:30:14.320,0:30:17.760
+people they hated it
+
+0:30:15.520,0:30:19.360
+they felt that it was totally against
+
+0:30:17.760,0:30:23.440
+their notions of
+
+0:30:19.360,0:30:25.760
+user friendliness
+
+0:30:23.440,0:30:26.799
+okay so let's see the standard describe
+
+0:30:25.760,0:30:30.159
+key if i run
+
+0:30:26.799,0:30:32.399
+this hyperlink here i get
+
+0:30:30.159,0:30:34.399
+this the result of running the scribe
+
+0:30:32.399,0:30:36.399
+key on the key down
+
+0:30:34.399,0:30:38.080
+and this is a big buffer with some
+
+0:30:36.399,0:30:41.360
+things in italics
+
+0:30:38.080,0:30:43.120
+and some hyperlinks here these
+
+0:30:41.360,0:30:43.679
+hyperlinks are standard in the sense
+
+0:30:43.120,0:30:46.240
+that
+
+0:30:43.679,0:30:47.760
+the targets are not visible and they are
+
+0:30:46.240,0:30:50.799
+implemented using
+
+0:30:47.760,0:30:51.200
+buttons in a max lisp this section of
+
+0:30:50.799,0:30:53.919
+the
+
+0:30:51.200,0:30:56.240
+mx list manual describes how buttons
+
+0:30:53.919,0:30:56.240
+work
+
+0:30:56.799,0:31:03.440
+and the the source code is
+
+0:31:00.640,0:31:04.240
+quite difficult i mean when i was
+
+0:31:03.440,0:31:06.559
+starting to
+
+0:31:04.240,0:31:07.600
+to try to decipher this when i was a
+
+0:31:06.559,0:31:11.200
+beginner
+
+0:31:07.600,0:31:12.320
+using max 19.34 i felt that this
+
+0:31:11.200,0:31:15.519
+described key was
+
+0:31:12.320,0:31:20.080
+very difficult to understand uh
+
+0:31:15.519,0:31:22.640
+and i felt that the the designers the
+
+0:31:20.080,0:31:23.679
+the people who wrote it were sacrificing
+
+0:31:22.640,0:31:26.159
+too much of the
+
+0:31:23.679,0:31:30.000
+hacker friendliness that i was expecting
+
+0:31:26.159,0:31:30.000
+from it to make it beginner friendly
+
+0:31:31.279,0:31:34.799
+let me explain what are the the problems
+
+0:31:33.600,0:31:36.559
+with the standard
+
+0:31:34.799,0:31:38.640
+the describe key if we think that
+
+0:31:36.559,0:31:41.600
+hyperlinks are things like this
+
+0:31:38.640,0:31:43.600
+with the target and the text then in the
+
+0:31:41.600,0:31:47.120
+button hyperlinks of describe key
+
+0:31:43.600,0:31:49.120
+this three bad things happen first
+
+0:31:47.120,0:31:51.200
+it is hard to extract the target from
+
+0:31:49.120,0:31:52.000
+the hyperlink second it is hard to
+
+0:31:51.200,0:31:54.480
+recreate
+
+0:31:52.000,0:31:55.440
+a list of code that would go to that
+
+0:31:54.480,0:31:57.519
+target
+
+0:31:55.440,0:31:59.840
+and third it is hard to copy the full
+
+0:31:57.519,0:32:00.640
+hyperlink including the targets to other
+
+0:31:59.840,0:32:04.399
+buffers
+
+0:32:00.640,0:32:04.399
+i only knew how to copy the text
+
+0:32:04.960,0:32:09.039
+when i was trying to decipher what
+
+0:32:07.279,0:32:11.679
+described key was doing
+
+0:32:09.039,0:32:12.159
+i created lots of hyperlinks like this
+
+0:32:11.679,0:32:14.960
+to
+
+0:32:12.159,0:32:16.159
+inspect the text properties and things
+
+0:32:14.960,0:32:18.480
+like that
+
+0:32:16.159,0:32:20.000
+for example in the description of the
+
+0:32:18.480,0:32:23.600
+key down
+
+0:32:20.000,0:32:26.559
+here we have a button that points to
+
+0:32:23.600,0:32:26.559
+simple dotel
+
+0:32:26.799,0:32:31.600
+the text of that button is simple.l this
+
+0:32:29.679,0:32:34.320
+hyperlinks goes to the
+
+0:32:31.600,0:32:35.519
+to the middle of this button hyperlink
+
+0:32:34.320,0:32:39.120
+here
+
+0:32:35.519,0:32:41.919
+uh this hyperlink here
+
+0:32:39.120,0:32:43.279
+goes to the middle of the button of this
+
+0:32:41.919,0:32:46.240
+button hyperlink
+
+0:32:43.279,0:32:47.679
+and then inspects its text properties
+
+0:32:46.240,0:32:51.679
+and then goes to
+
+0:32:47.679,0:32:53.679
+this section here of the description
+
+0:32:51.679,0:32:56.159
+so this is a high level description of
+
+0:32:53.679,0:32:58.000
+the text properties
+
+0:32:56.159,0:33:00.000
+i mean the text properties that make it
+
+0:32:58.000,0:33:02.480
+a button and this is a
+
+0:33:00.000,0:33:04.320
+lower level description of the these
+
+0:33:02.480,0:33:08.000
+text properties
+
+0:33:04.320,0:33:11.440
+and the button that points to
+
+0:33:08.000,0:33:11.919
+forward line sorry the the button that
+
+0:33:11.440,0:33:14.399
+whose
+
+0:33:11.919,0:33:16.480
+text is forward line this one is
+
+0:33:14.399,0:33:19.039
+slightly different
+
+0:33:16.480,0:33:21.200
+this hyperlink here goes to the middle
+
+0:33:19.039,0:33:24.559
+of that button
+
+0:33:21.200,0:33:25.760
+and this hyperlink goes to the mid to
+
+0:33:24.559,0:33:28.559
+the middle of that button
+
+0:33:25.760,0:33:29.360
+inspects its text properties and go to
+
+0:33:28.559,0:33:32.559
+the section
+
+0:33:29.360,0:33:35.760
+of this button of this help
+
+0:33:32.559,0:33:36.399
+uh buffer here that describe the the
+
+0:33:35.760,0:33:39.120
+button
+
+0:33:36.399,0:33:41.679
+and the lower level view of the text
+
+0:33:39.120,0:33:45.519
+properties
+
+0:33:41.679,0:33:47.519
+so i started to with things like this
+
+0:33:45.519,0:33:50.159
+to understand what these buttons were
+
+0:33:47.519,0:33:50.960
+doing and i was able to figure out how
+
+0:33:50.159,0:33:53.120
+these things are
+
+0:33:50.960,0:33:55.519
+implemented and describe key and then
+
+0:33:53.120,0:33:57.760
+similar help functions in max
+
+0:33:55.519,0:34:00.000
+and i discovered that one of the main
+
+0:33:57.760,0:34:01.360
+lower level functions that a max used
+
+0:34:00.000,0:34:04.080
+for this
+
+0:34:01.360,0:34:05.279
+is a function called find function no
+
+0:34:04.080,0:34:08.240
+select
+
+0:34:05.279,0:34:09.929
+if i run find function no select on next
+
+0:34:08.240,0:34:11.200
+line
+
+0:34:09.929,0:34:14.240
+[Music]
+
+0:34:11.200,0:34:18.079
+it returns a pair
+
+0:34:14.240,0:34:20.560
+a cons made of a buffer and a position
+
+0:34:18.079,0:34:21.679
+so i created functions that would that
+
+0:34:20.560,0:34:24.320
+would
+
+0:34:21.679,0:34:25.119
+uh follow this that would open that
+
+0:34:24.320,0:34:28.320
+buffer
+
+0:34:25.119,0:34:29.679
+in that position and then this is a
+
+0:34:28.320,0:34:31.679
+postback list
+
+0:34:29.679,0:34:33.919
+so we could go to these positions and
+
+0:34:31.679,0:34:36.000
+then search for this string and another
+
+0:34:33.919,0:34:40.320
+string and another string and so on
+
+0:34:36.000,0:34:41.040
+so this goes to the definition of find a
+
+0:34:40.320,0:34:44.159
+function
+
+0:34:41.040,0:34:47.919
+and then to a to a string
+
+0:34:44.159,0:34:49.040
+after it and i use these things to
+
+0:34:47.919,0:34:51.839
+implement my own
+
+0:34:49.040,0:34:52.960
+functions that pointed to the same the
+
+0:34:51.839,0:34:55.440
+same targets
+
+0:34:52.960,0:34:57.679
+as the button hyperlinks and describe
+
+0:34:55.440,0:34:57.679
+key
+
+0:35:00.240,0:35:05.599
+again let me show the comparison this is
+
+0:35:03.200,0:35:10.480
+the standard describe key
+
+0:35:05.599,0:35:13.839
+here and this is my variant
+
+0:35:10.480,0:35:17.680
+uh it creates a buffer with links
+
+0:35:13.839,0:35:20.960
+with the list hyperlinks about this key
+
+0:35:17.680,0:35:22.960
+we get this so each one of these
+
+0:35:20.960,0:35:27.280
+functions is either a blank line
+
+0:35:22.960,0:35:27.280
+or a or an ellipse hyperlink
+
+0:35:28.720,0:35:32.880
+here is a slight variant of the of the
+
+0:35:31.760,0:35:35.920
+function
+
+0:35:32.880,0:35:38.079
+find e key links above in this variant
+
+0:35:35.920,0:35:39.280
+the argument is a string that has to be
+
+0:35:38.079,0:35:42.400
+processed by
+
+0:35:39.280,0:35:45.280
+read cbd macro to convert it to the
+
+0:35:42.400,0:35:48.160
+lower level format
+
+0:35:45.280,0:35:49.040
+and note that these functions here that
+
+0:35:48.160,0:35:51.440
+i wrote
+
+0:35:49.040,0:35:53.599
+they display temporary buffers with no
+
+0:35:51.440,0:35:57.359
+help at all
+
+0:35:53.599,0:35:58.560
+uh to be honest there's a link to a
+
+0:35:57.359,0:36:01.680
+tutorial here but
+
+0:35:58.560,0:36:03.200
+this is a recent edition so let's ignore
+
+0:36:01.680,0:36:06.640
+this
+
+0:36:03.200,0:36:08.320
+uh they they display temporary buffers
+
+0:36:06.640,0:36:09.520
+with no help at all just lots of
+
+0:36:08.320,0:36:11.599
+hyperlinks
+
+0:36:09.520,0:36:13.359
+and these hyperlinks can be they are
+
+0:36:11.599,0:36:15.040
+very hacker friendly in the sense that
+
+0:36:13.359,0:36:17.520
+they can be followed with
+
+0:36:15.040,0:36:19.920
+metae they can be copied to other
+
+0:36:17.520,0:36:23.680
+buffers because they are plain text
+
+0:36:19.920,0:36:26.240
+because they are just sex
+
+0:36:23.680,0:36:28.000
+and they can be inspected in the sense
+
+0:36:26.240,0:36:31.280
+that
+
+0:36:28.000,0:36:31.280
+for example here
+
+0:36:32.400,0:36:35.520
+we have a hyperlink to a function that
+
+0:36:34.079,0:36:37.599
+we
+
+0:36:35.520,0:36:39.200
+it may be difficult to figure out what
+
+0:36:37.599,0:36:42.320
+this function does
+
+0:36:39.200,0:36:45.839
+but we can go to that position and then
+
+0:36:42.320,0:36:48.240
+type ctrl h f to see the descript
+
+0:36:45.839,0:36:52.400
+description of this function
+
+0:36:48.240,0:36:53.890
+and here is a hyperlink to
+
+0:36:52.400,0:36:56.000
+the does that
+
+0:36:53.890,0:36:59.920
+[Music]
+
+0:36:56.000,0:36:59.920
+in my syntax say
+
+0:37:00.160,0:37:04.480
+and this list of hyperlinks were
+
+0:37:02.800,0:37:08.000
+generated by
+
+0:37:04.480,0:37:11.119
+this code here that just just uh
+
+0:37:08.000,0:37:14.320
+used a back quote to to generate
+
+0:37:11.119,0:37:14.320
+lists of sex
+
+0:37:14.640,0:37:21.040
+and i i felt that this function here
+
+0:37:18.240,0:37:22.160
+uh that just generated this list was
+
+0:37:21.040,0:37:24.960
+very easy to understand
+
+0:37:22.160,0:37:28.480
+and to modify so this was hacker
+
+0:37:24.960,0:37:31.599
+friendly in the way that i wanted
+
+0:37:28.480,0:37:34.079
+and so i started using this
+
+0:37:31.599,0:37:36.800
+and this idea of using buffers with sex
+
+0:37:34.079,0:37:38.720
+fiber links and no help violated
+
+0:37:36.800,0:37:40.079
+all the notions of user friendliness
+
+0:37:38.720,0:37:42.000
+that i knew so i was
+
+0:37:40.079,0:37:46.160
+exploring some something new at that
+
+0:37:42.000,0:37:49.359
+time and this is the end of part two
+
+0:37:46.160,0:37:52.240
+part three of this presentation is uh
+
+0:37:49.359,0:37:54.800
+about the killer features of ev or why
+
+0:37:52.240,0:37:57.920
+everybody should use av or at least have
+
+0:37:54.800,0:37:59.280
+eev installed even if they think the tv
+
+0:37:57.920,0:38:01.440
+is too weird
+
+0:37:59.280,0:38:03.440
+so this is a very quick listing eevee
+
+0:38:01.440,0:38:04.240
+has lease hyperlinks which are super
+
+0:38:03.440,0:38:06.560
+nice
+
+0:38:04.240,0:38:07.599
+it comes with lots of tutorials the main
+
+0:38:06.560,0:38:10.800
+one here
+
+0:38:07.599,0:38:14.079
+explains all the main features
+
+0:38:10.800,0:38:15.040
+uh there's also a tutorial with that's
+
+0:38:14.079,0:38:18.079
+an index of
+
+0:38:15.040,0:38:21.680
+all the other tutorials here
+
+0:38:18.079,0:38:24.079
+many many many tutorials uh if we forget
+
+0:38:21.680,0:38:27.280
+everything we can just type meta j
+
+0:38:24.079,0:38:28.880
+and remember that this this part here is
+
+0:38:27.280,0:38:30.839
+beginner friendly and the rest is
+
+0:38:28.880,0:38:32.960
+beginner
+
+0:38:30.839,0:38:38.079
+unfriendly
+
+0:38:32.960,0:38:38.079
+there's a tutorial on max list here
+
+0:38:38.320,0:38:44.640
+it mainly explains how to understand
+
+0:38:41.920,0:38:46.320
+a lisp code which is much easier than
+
+0:38:44.640,0:38:47.040
+it's much easier to understand the lisp
+
+0:38:46.320,0:38:48.800
+code and
+
+0:38:47.040,0:38:50.160
+then to understand how to program in a
+
+0:38:48.800,0:38:53.440
+lisp and
+
+0:38:50.160,0:38:55.920
+most people are only going to need this
+
+0:38:53.440,0:38:58.240
+uh ev is very easy to install it's in
+
+0:38:55.920,0:39:00.560
+helper so we just need to do
+
+0:38:58.240,0:39:03.440
+this thing here and it's very
+
+0:39:00.560,0:39:03.440
+non-invasive
+
+0:39:03.520,0:39:08.000
+uh years ago several years ago it was a
+
+0:39:06.079,0:39:08.960
+very invasive package but then i changed
+
+0:39:08.000,0:39:13.520
+everything
+
+0:39:08.960,0:39:16.640
+now uh if we toggle ev mode on and off
+
+0:39:13.520,0:39:20.000
+what's going to happen is just that the
+
+0:39:16.640,0:39:21.599
+evk map key map becomes activated or
+
+0:39:20.000,0:39:24.720
+deactivated
+
+0:39:21.599,0:39:28.320
+and when we install the evita
+
+0:39:24.720,0:39:28.640
+i mean when we require the only things
+
+0:39:28.320,0:39:32.640
+that
+
+0:39:28.640,0:39:34.480
+happens globally distance here
+
+0:39:32.640,0:39:36.240
+several functions and variables become
+
+0:39:34.480,0:39:40.079
+defined all of them have
+
+0:39:36.240,0:39:43.040
+standard prefixes except for one
+
+0:39:40.079,0:39:44.480
+three characters are changed in the
+
+0:39:43.040,0:39:48.640
+standard display table
+
+0:39:44.480,0:39:52.079
+to make them appear as colored glyphs
+
+0:39:48.640,0:39:54.160
+the red star and two and the open
+
+0:39:52.079,0:39:57.839
+double angle brackets and the closed
+
+0:39:54.160,0:39:57.839
+double angle brackets
+
+0:39:58.160,0:40:04.560
+and two environment variables are set
+
+0:40:01.359,0:40:07.599
+and this is a trivial technicality
+
+0:40:04.560,0:40:10.160
+we just run a def advice
+
+0:40:07.599,0:40:10.800
+around one function that that is used by
+
+0:40:10.160,0:40:14.240
+man
+
+0:40:10.800,0:40:16.720
+justice also
+
+0:40:14.240,0:40:18.400
+eevee has a very high discoverability
+
+0:40:16.720,0:40:21.839
+factor
+
+0:40:18.400,0:40:25.200
+and there's a way to create a very easy
+
+0:40:21.839,0:40:27.760
+way to create a hyperlink to here
+
+0:40:25.200,0:40:29.760
+uh i do not have time to show this now
+
+0:40:27.760,0:40:32.960
+but for example if i'm
+
+0:40:29.760,0:40:34.480
+here in a tutorial and i think that that
+
+0:40:32.960,0:40:36.240
+this
+
+0:40:34.480,0:40:39.520
+section is something interesting and i
+
+0:40:36.240,0:40:41.200
+want to create a hyperlink to it
+
+0:40:39.520,0:40:43.040
+i just have to type a certain key
+
+0:40:41.200,0:40:46.800
+sequence here
+
+0:40:43.040,0:40:50.400
+and here i got a hyperlink that i can
+
+0:40:46.800,0:40:52.260
+copy to my notes and this hyperlink goes
+
+0:40:50.400,0:40:58.240
+to that section
+
+0:40:52.260,0:41:00.720
+[Music]
+
+0:40:58.240,0:41:02.319
+we have hyperlinks that point to
+
+0:41:00.720,0:41:05.839
+specific positions in
+
+0:41:02.319,0:41:09.119
+pdf documents and nvidia files here
+
+0:41:05.839,0:41:09.680
+this one opens a pdf and displays it
+
+0:41:09.119,0:41:13.920
+this one
+
+0:41:09.680,0:41:16.720
+opens a pdf and converts it to text
+
+0:41:13.920,0:41:18.400
+and this one opens the video in a
+
+0:41:16.720,0:41:20.480
+certain position
+
+0:41:18.400,0:41:22.079
+and we also have a way to control
+
+0:41:20.480,0:41:25.280
+shell-like programs
+
+0:41:22.079,0:41:27.440
+uh in my presentation of the last year i
+
+0:41:25.280,0:41:29.520
+spent one third of the presentation
+
+0:41:27.440,0:41:31.839
+explaining this and i think that i gave
+
+0:41:29.520,0:41:35.680
+a very good demonstration there
+
+0:41:31.839,0:41:38.800
+the demonstration is here
+
+0:41:35.680,0:41:41.839
+we can go to the web page and go to
+
+0:41:38.800,0:41:45.440
+this section of the web page
+
+0:41:41.839,0:41:45.440
+and start by this point
+
+0:41:47.680,0:41:54.079
+and here we have an explanation and so
+
+0:41:51.440,0:41:54.079
+on whatever
+
+0:41:55.920,0:41:59.200
+and i've already mentioned this before
+
+0:41:58.720,0:42:01.119
+uh
+
+0:41:59.200,0:42:02.240
+eevee comes with a very nice elise
+
+0:42:01.119,0:42:04.240
+tutorial
+
+0:42:02.240,0:42:05.599
+so that's it this is the end of part
+
+0:42:04.240,0:42:07.359
+three
+
+0:42:05.599,0:42:09.839
+so this is the last part of my
+
+0:42:07.359,0:42:10.160
+presentation and it's about the title of
+
+0:42:09.839,0:42:11.839
+the
+
+0:42:10.160,0:42:13.599
+the presentation i called the
+
+0:42:11.839,0:42:16.560
+presentation why
+
+0:42:13.599,0:42:16.960
+most of the best features in eevee look
+
+0:42:16.560,0:42:20.480
+like
+
+0:42:16.960,0:42:20.960
+like five minute hacks uh i've already
+
+0:42:20.480,0:42:23.920
+run off
+
+0:42:20.960,0:42:24.800
+out of time so i have to to skip this
+
+0:42:23.920,0:42:28.720
+first
+
+0:42:24.800,0:42:31.280
+part here in which i describe how i
+
+0:42:28.720,0:42:33.440
+was exposed to several different notions
+
+0:42:31.280,0:42:35.920
+of user friendliness
+
+0:42:33.440,0:42:37.119
+and how the one that really blew my mind
+
+0:42:35.920,0:42:41.680
+was the one in
+
+0:42:37.119,0:42:44.160
+in a certain uh fought environment
+
+0:42:41.680,0:42:46.560
+uh and let me make the long long story
+
+0:42:44.160,0:42:49.280
+very very short
+
+0:42:46.560,0:42:49.680
+uh in all this process i switched from
+
+0:42:49.280,0:42:52.079
+from
+
+0:42:49.680,0:42:52.960
+the belief that the user was always
+
+0:42:52.079,0:42:55.359
+someone else
+
+0:42:52.960,0:42:57.040
+someone external and that that i always
+
+0:42:55.359,0:43:00.079
+had to write my programs for
+
+0:42:57.040,0:43:02.240
+this external user i switched
+
+0:43:00.079,0:43:03.200
+from from that to the belief that i am
+
+0:43:02.240,0:43:05.839
+the user
+
+0:43:03.200,0:43:07.040
+and i can play with the interface that i
+
+0:43:05.839,0:43:10.079
+want i can
+
+0:43:07.040,0:43:12.079
+write programs which that
+
+0:43:10.079,0:43:14.240
+that only i am going to understand i can
+
+0:43:12.079,0:43:16.079
+experiment with hundreds of interfaces
+
+0:43:14.240,0:43:18.720
+and then select the best ones
+
+0:43:16.079,0:43:20.960
+and document them and then share them
+
+0:43:18.720,0:43:23.520
+with other people
+
+0:43:20.960,0:43:24.720
+who are also experimenting with
+
+0:43:23.520,0:43:28.880
+interfaces in their
+
+0:43:24.720,0:43:31.119
+own ways and so eevee has
+
+0:43:28.880,0:43:33.440
+lots of things that are user-friendly in
+
+0:43:31.119,0:43:34.880
+these unusual ways that i've explained
+
+0:43:33.440,0:43:37.760
+before
+
+0:43:34.880,0:43:40.319
+and uh and if we disconsider that this
+
+0:43:37.760,0:43:44.079
+notion of user friendliness is valid
+
+0:43:40.319,0:43:45.119
+then this implement these things that av
+
+0:43:44.079,0:43:47.280
+implement they are
+
+0:43:45.119,0:43:48.800
+user friendly and hacker friendly at the
+
+0:43:47.280,0:43:51.119
+same time
+
+0:43:48.800,0:43:51.920
+and let me show one example this is one
+
+0:43:51.119,0:43:54.640
+this is
+
+0:43:51.920,0:43:56.640
+one that really took me one only five
+
+0:43:54.640,0:43:59.599
+minutes to implement
+
+0:43:56.640,0:44:00.640
+uh at one point a few months ago i
+
+0:43:59.599,0:44:04.240
+discovered
+
+0:44:00.640,0:44:05.599
+that sasha chewer's weekly posts about
+
+0:44:04.240,0:44:08.800
+the max news
+
+0:44:05.599,0:44:11.440
+had uh were also being posted to a
+
+0:44:08.800,0:44:14.800
+mailing list that is stored at
+
+0:44:11.440,0:44:16.319
+lists.we know.org and it's called max
+
+0:44:14.800,0:44:19.280
+dungeons
+
+0:44:16.319,0:44:19.760
+uh and i just and i found a way to
+
+0:44:19.280,0:44:25.440
+create
+
+0:44:19.760,0:44:28.400
+the links to to the posts in both places
+
+0:44:25.440,0:44:30.640
+but i had to use a template for that so
+
+0:44:28.400,0:44:32.560
+what we are seeing here now
+
+0:44:30.640,0:44:36.640
+is a template with the the default
+
+0:44:32.560,0:44:39.359
+values so this means that we have not uh
+
+0:44:36.640,0:44:40.720
+set the year correctly we have not set
+
+0:44:39.359,0:44:44.240
+the month correctly
+
+0:44:40.720,0:44:44.720
+or the day correctly but if we run this
+
+0:44:44.240,0:44:48.960
+text
+
+0:44:44.720,0:44:53.359
+here uh let me do something else before
+
+0:44:48.960,0:44:57.280
+if we run this text here
+
+0:44:53.359,0:45:00.240
+which we change some of these
+
+0:44:57.280,0:45:00.240
+entries in the
+
+0:45:00.880,0:45:05.200
+in the template and we get these links
+
+0:45:04.400,0:45:09.119
+here
+
+0:45:05.200,0:45:12.160
+they all work for example this one opens
+
+0:45:09.119,0:45:12.800
+uh the blog post in in session sasha
+
+0:45:12.160,0:45:16.000
+chewers
+
+0:45:12.800,0:45:21.280
+site and this one
+
+0:45:16.000,0:45:23.440
+opens it in the mailing list
+
+0:45:21.280,0:45:25.760
+and sometimes i want the org source of
+
+0:45:23.440,0:45:27.280
+that and the easiest way to get the word
+
+0:45:25.760,0:45:30.480
+source is to
+
+0:45:27.280,0:45:31.680
+look at this link here that has an
+
+0:45:30.480,0:45:35.040
+attachment
+
+0:45:31.680,0:45:38.560
+and if i take this
+
+0:45:35.040,0:45:42.319
+link here and i take this
+
+0:45:38.560,0:45:44.480
+stem that points to to the attachment
+
+0:45:42.319,0:45:45.440
+and i put it here and i generate this
+
+0:45:44.480,0:45:49.119
+page again
+
+0:45:45.440,0:45:50.000
+with all this data then i get a script
+
+0:45:49.119,0:45:53.359
+here
+
+0:45:50.000,0:45:54.640
+that downloads let me switch to a
+
+0:45:53.359,0:45:58.160
+smaller font
+
+0:45:54.640,0:46:00.960
+it downloads this attachment
+
+0:45:58.160,0:46:01.599
+and it renames that attachment to
+
+0:46:00.960,0:46:06.000
+something
+
+0:46:01.599,0:46:10.720
+dot slash nx news sorry some things
+
+0:46:06.000,0:46:15.119
+uh iphone mx news hyphen
+
+0:46:10.720,0:46:17.599
+something mxnews.org here
+
+0:46:15.119,0:46:18.400
+the file is already here already with
+
+0:46:17.599,0:46:21.359
+the right name
+
+0:46:18.400,0:46:22.079
+so i can open it with just this
+
+0:46:21.359,0:46:23.780
+hyperlink
+
+0:46:22.079,0:46:25.200
+let me go to the big font again
+
+0:46:23.780,0:46:28.079
+[Music]
+
+0:46:25.200,0:46:29.280
+and now i have the work source for that
+
+0:46:28.079,0:46:32.720
+hyperlink
+
+0:46:29.280,0:46:32.720
+sorry for that blog post
+
+0:46:33.839,0:46:40.960
+and so this one line thing
+
+0:46:37.040,0:46:43.920
+here is in a sense
+
+0:46:40.960,0:46:45.119
+a a to to this blog post in all its
+
+0:46:43.920,0:46:48.640
+formats
+
+0:46:45.119,0:46:52.000
+uh if i execute this i get links to
+
+0:46:48.640,0:46:54.400
+to all the places where it is posted
+
+0:46:52.000,0:46:56.000
+and i get a hype and i get a script to
+
+0:46:54.400,0:47:00.480
+download the local copy
+
+0:46:56.000,0:47:03.200
+of the org source of it and that's it
+
+0:47:00.480,0:47:04.480
+well i'm already out of time so let me
+
+0:47:03.200,0:47:10.079
+finish here
+
+0:47:04.480,0:47:10.079
+thanks bye
+
diff --git a/2020/subtitles/emacsconf-2020--22-powering-up-special-blocks--musa-al-hassy-autogen.sbv b/2020/subtitles/emacsconf-2020--22-powering-up-special-blocks--musa-al-hassy-autogen.sbv
new file mode 100644
index 00000000..08c94510
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--22-powering-up-special-blocks--musa-al-hassy-autogen.sbv
@@ -0,0 +1,2385 @@
+0:00:01.680,0:00:07.359
+oh you are now muted
+
+0:00:04.080,0:00:09.840
+all right then well uh hello everyone
+
+0:00:07.359,0:00:11.519
+i hope uh you're all enjoying the emacs
+
+0:00:09.840,0:00:14.480
+conf
+
+0:00:11.519,0:00:15.040
+my name is musa alhassi and i hope
+
+0:00:14.480,0:00:17.920
+you're
+
+0:00:15.040,0:00:19.840
+excited to learn about uh powering up
+
+0:00:17.920,0:00:22.880
+special blocks
+
+0:00:19.840,0:00:24.800
+um so let's let's first off uh find out
+
+0:00:22.880,0:00:27.920
+what these special blocks are and
+
+0:00:24.800,0:00:30.240
+and see what we can uh go from so
+
+0:00:27.920,0:00:32.719
+uh yesterday i saw a lot of cool talks
+
+0:00:30.240,0:00:33.200
+and uh people were chatting about how do
+
+0:00:32.719,0:00:35.520
+you
+
+0:00:33.200,0:00:37.200
+i know how should you present should you
+
+0:00:35.520,0:00:38.640
+do it this way or that way and
+
+0:00:37.200,0:00:41.120
+i thought maybe i should try a different
+
+0:00:38.640,0:00:42.239
+way uh but but i'm talking about special
+
+0:00:41.120,0:00:45.039
+blocks and if i
+
+0:00:42.239,0:00:47.039
+show you an emax then i have to export
+
+0:00:45.039,0:00:47.840
+the html so you can see what it looks
+
+0:00:47.039,0:00:50.800
+like
+
+0:00:47.840,0:00:51.920
+or export to a pdf so you can see what
+
+0:00:50.800,0:00:54.239
+it looks like
+
+0:00:51.920,0:00:56.399
+uh so i ended up writing an org reveal
+
+0:00:54.239,0:00:58.960
+and
+
+0:00:56.399,0:01:00.879
+joyously this this just works you can
+
+0:00:58.960,0:01:02.960
+you can just see things here
+
+0:01:00.879,0:01:04.559
+uh i was worried that i'd have to take
+
+0:01:02.960,0:01:07.600
+pictures and then you know
+
+0:01:04.559,0:01:09.760
+uh uh you know insert pings so that that
+
+0:01:07.600,0:01:12.159
+was a delight
+
+0:01:09.760,0:01:12.960
+okay uh so special blocks are these
+
+0:01:12.159,0:01:16.000
+things like
+
+0:01:12.960,0:01:17.280
+a center small quote uh that's what a
+
+0:01:16.000,0:01:19.360
+special block is
+
+0:01:17.280,0:01:20.720
+and with a bit of lisp we can we can
+
+0:01:19.360,0:01:23.200
+make special blocks
+
+0:01:20.720,0:01:24.799
+and link types right so uh using a
+
+0:01:23.200,0:01:26.720
+single interface
+
+0:01:24.799,0:01:27.840
+um and the interface is going to be
+
+0:01:26.720,0:01:29.439
+similar to one
+
+0:01:27.840,0:01:32.560
+many people are familiar with in
+
+0:01:29.439,0:01:35.840
+particular org babel's
+
+0:01:32.560,0:01:37.840
+source interface as well as using global
+
+0:01:35.840,0:01:39.680
+header arguments for link types
+
+0:01:37.840,0:01:41.200
+and the idea is to write it once and
+
+0:01:39.680,0:01:44.159
+generate many different kinds
+
+0:01:41.200,0:01:44.720
+right you write uh an org markup and you
+
+0:01:44.159,0:01:47.680
+can have
+
+0:01:44.720,0:01:48.560
+uh html you can have pdf and and
+
+0:01:47.680,0:01:51.840
+joyously
+
+0:01:48.560,0:01:53.600
+uh org reveal so that was uh that was an
+
+0:01:51.840,0:01:56.640
+unexpected delight
+
+0:01:53.600,0:01:57.840
+um so here is a few that you'll you'll
+
+0:01:56.640,0:02:01.759
+just see as we
+
+0:01:57.840,0:02:04.000
+uh in this presentation you know some uh
+
+0:02:01.759,0:02:05.040
+uh i won't show some of these uh link
+
+0:02:04.000,0:02:06.799
+only ones
+
+0:02:05.040,0:02:08.080
+but we'll see a few of these other ones
+
+0:02:06.799,0:02:09.920
+just to make the uh
+
+0:02:08.080,0:02:11.520
+presentation look nice so the
+
+0:02:09.920,0:02:14.000
+presentation is really going to
+
+0:02:11.520,0:02:15.120
+present these blocks and the mechanism
+
+0:02:14.000,0:02:18.400
+at the same time
+
+0:02:15.120,0:02:21.280
+so uh so this no no html was written
+
+0:02:18.400,0:02:22.000
+look ma no html just pure org mode and
+
+0:02:21.280,0:02:23.520
+and
+
+0:02:22.000,0:02:25.840
+you get all these beautiful boxes and
+
+0:02:23.520,0:02:27.680
+things okay
+
+0:02:25.840,0:02:29.120
+so the motivation for this is you know
+
+0:02:27.680,0:02:31.200
+what uh
+
+0:02:29.120,0:02:32.239
+you're you're online you run into a blog
+
+0:02:31.200,0:02:33.120
+and you see something you like and
+
+0:02:32.239,0:02:35.280
+you're like man
+
+0:02:33.120,0:02:36.640
+you know i wish i could uh you know
+
+0:02:35.280,0:02:39.519
+produce that
+
+0:02:36.640,0:02:40.160
+um uh but you you check in the author
+
+0:02:39.519,0:02:44.239
+wrote raw
+
+0:02:40.160,0:02:46.800
+html you know plus html everywhere
+
+0:02:44.239,0:02:47.840
+and uh that's that's you know gonna
+
+0:02:46.800,0:02:49.680
+obscure
+
+0:02:47.840,0:02:51.200
+your your real content it's going to be
+
+0:02:49.680,0:02:54.239
+surrounded by all this uh
+
+0:02:51.200,0:02:56.400
+styling information that's unfortunate
+
+0:02:54.239,0:02:58.959
+uh the author decides to use an org
+
+0:02:56.400,0:03:01.120
+macro all right a bit better
+
+0:02:58.959,0:03:03.360
+but then what if you decide hey i want
+
+0:03:01.120,0:03:06.000
+to make a
+
+0:03:03.360,0:03:07.840
+not pdf great and then the worst of all
+
+0:03:06.000,0:03:10.159
+the author doesn't give you the source
+
+0:03:07.840,0:03:10.879
+and then you have to view page source
+
+0:03:10.159,0:03:13.760
+and
+
+0:03:10.879,0:03:14.239
+learn cascading style sheets and and you
+
+0:03:13.760,0:03:16.159
+know
+
+0:03:14.239,0:03:18.080
+sit in a corner and cry decide to do
+
+0:03:16.159,0:03:20.959
+other things with your life
+
+0:03:18.080,0:03:22.640
+so uh we want to give you org users
+
+0:03:20.959,0:03:26.000
+numerous styles
+
+0:03:22.640,0:03:27.200
+and uh and an extensible mechanism to
+
+0:03:26.000,0:03:28.799
+add more of these
+
+0:03:27.200,0:03:31.200
+aesthetically pleasing styles you know
+
+0:03:28.799,0:03:34.720
+to have really nice things
+
+0:03:31.200,0:03:35.599
+look one way in the html and look almost
+
+0:03:34.720,0:03:39.120
+the same way
+
+0:03:35.599,0:03:41.680
+in the pdf and other uh back ends and
+
+0:03:39.120,0:03:42.159
+if by having these newer ones you know
+
+0:03:41.680,0:03:44.879
+people
+
+0:03:42.159,0:03:45.519
+might be encouraged to try making new
+
+0:03:44.879,0:03:47.920
+ones
+
+0:03:45.519,0:03:49.040
+especially when the interface is uh not
+
+0:03:47.920,0:03:54.080
+so difficult
+
+0:03:49.040,0:03:54.080
+uh that's the that's the aim okay
+
+0:03:54.159,0:03:59.120
+uh so let's let's have a a real story to
+
+0:03:57.360,0:04:02.319
+motivate this even more
+
+0:03:59.120,0:04:03.599
+um so here's three friends uh i hope i
+
+0:04:02.319,0:04:04.640
+don't butcher their names but these
+
+0:04:03.599,0:04:07.040
+friends are called
+
+0:04:04.640,0:04:08.720
+amin sasha and corwin and then they're
+
+0:04:07.040,0:04:12.080
+organizing a conference
+
+0:04:08.720,0:04:14.239
+uh emacs conf 2020.
+
+0:04:12.080,0:04:16.479
+so sasha decides to write an org file
+
+0:04:14.239,0:04:19.199
+and and she would like some feedback
+
+0:04:16.479,0:04:19.840
+okay and and just uh make it clear
+
+0:04:19.199,0:04:22.960
+there's no
+
+0:04:19.840,0:04:27.199
+uh just how easy this looks
+
+0:04:22.960,0:04:27.199
+let's look at the source for this block
+
+0:04:27.280,0:04:30.720
+notice it's just the word green then a
+
+0:04:30.000,0:04:34.560
+colon
+
+0:04:30.720,0:04:37.759
+than amine uh so no
+
+0:04:34.560,0:04:38.479
+no div style coloring just just you know
+
+0:04:37.759,0:04:41.520
+green color
+
+0:04:38.479,0:04:43.600
+immune a very pleasant uh or markup
+
+0:04:41.520,0:04:44.960
+so that's that's quite nice put some
+
+0:04:43.600,0:04:47.840
+bold around it
+
+0:04:44.960,0:04:49.040
+not not too difficult so hopefully uh
+
+0:04:47.840,0:04:51.680
+this will be useful to
+
+0:04:49.040,0:04:52.240
+other people as well so what kind of
+
+0:04:51.680,0:04:56.639
+feedback
+
+0:04:52.240,0:04:59.120
+uh would sasha expect to get um so maybe
+
+0:04:56.639,0:04:59.680
+she would expect top level remarks
+
+0:04:59.120,0:05:01.759
+visible
+
+0:04:59.680,0:05:04.400
+in the export you know when she makes an
+
+0:05:01.759,0:05:07.840
+html she can see right there a big block
+
+0:05:04.400,0:05:09.840
+right maybe
+
+0:05:07.840,0:05:11.120
+amin will suggest to sasha please
+
+0:05:09.840,0:05:12.960
+replace this part
+
+0:05:11.120,0:05:14.639
+with this other part or replace this
+
+0:05:12.960,0:05:16.960
+word with this other word
+
+0:05:14.639,0:05:17.680
+right um this is not really possible
+
+0:05:16.960,0:05:21.919
+with raw
+
+0:05:17.680,0:05:24.000
+html or uh yeah or with even latex
+
+0:05:21.919,0:05:25.360
+you'd have to have multiple arguments
+
+0:05:24.000,0:05:27.840
+the first argument and then
+
+0:05:25.360,0:05:28.800
+the replacement argument and it's a bit
+
+0:05:27.840,0:05:30.960
+clunky
+
+0:05:28.800,0:05:32.080
+um but with our setup you just write
+
+0:05:30.960,0:05:34.479
+some text
+
+0:05:32.080,0:05:36.240
+write hashtag plus replace with and then
+
+0:05:34.479,0:05:39.440
+write more text and you're good to go
+
+0:05:36.240,0:05:40.720
+normal uh org markup um
+
+0:05:39.440,0:05:42.479
+everyone speaks different languages
+
+0:05:40.720,0:05:45.919
+maybe they want to use a
+
+0:05:42.479,0:05:48.000
+uh one word or they're arguing about
+
+0:05:45.919,0:05:49.759
+whether we talk about frames or windows
+
+0:05:48.000,0:05:50.560
+um so maybe they want to have some
+
+0:05:49.759,0:05:52.479
+translations
+
+0:05:50.560,0:05:55.360
+right so there's different kinds of
+
+0:05:52.479,0:05:59.360
+feedbacks uh let's let's take an example
+
+0:05:55.360,0:06:02.560
+uh look at what they are okay
+
+0:05:59.360,0:06:06.160
+uh so for example sasha might write
+
+0:06:02.560,0:06:08.319
+uh this org mode right here and uh
+
+0:06:06.160,0:06:09.759
+and then in her html exports you might
+
+0:06:08.319,0:06:12.080
+see this
+
+0:06:09.759,0:06:13.840
+and uh her feedback might look really
+
+0:06:12.080,0:06:14.560
+nicely from anyone who says you know
+
+0:06:13.840,0:06:16.639
+let's uh
+
+0:06:14.560,0:06:18.560
+let's do some lisp instead of uh
+
+0:06:16.639,0:06:20.960
+mathematics let's just do some list
+
+0:06:18.560,0:06:22.479
+and and corwin says you know let's let's
+
+0:06:20.960,0:06:25.120
+not be so silly
+
+0:06:22.479,0:06:27.360
+maybe let's just say 9 a.m and move on
+
+0:06:25.120,0:06:27.360
+okay
+
+0:06:28.080,0:06:33.039
+um so amin likes to export to pdf
+
+0:06:31.360,0:06:34.720
+and so he writes his top-level remarks
+
+0:06:33.039,0:06:37.600
+using latex that's how
+
+0:06:34.720,0:06:38.960
+so to get this uh square i mean please
+
+0:06:37.600,0:06:41.440
+change whatever
+
+0:06:38.960,0:06:43.120
+he might write like this hashtag you
+
+0:06:41.440,0:06:46.960
+know plus latex
+
+0:06:43.120,0:06:50.000
+hashtag plus latex right but then
+
+0:06:46.960,0:06:50.880
+sasha only exports to p to html uh for
+
+0:06:50.000,0:06:54.880
+example
+
+0:06:50.880,0:06:57.199
+um and uh so she doesn't look at the pdf
+
+0:06:54.880,0:06:58.560
+and she may not see his top-level
+
+0:06:57.199,0:06:59.440
+feedback you know with those nice
+
+0:06:58.560,0:07:02.160
+brackets and
+
+0:06:59.440,0:07:03.120
+and bold right and so she might think
+
+0:07:02.160,0:07:06.160
+everything's good
+
+0:07:03.120,0:07:09.039
+right and that can be a bit disastrous
+
+0:07:06.160,0:07:09.440
+um so maybe sasha will will then uh make
+
+0:07:09.039,0:07:13.199
+some
+
+0:07:09.440,0:07:16.160
+of her own feedback all right uh but
+
+0:07:13.199,0:07:16.560
+and to produce it she might write html
+
+0:07:16.160,0:07:20.639
+uh
+
+0:07:16.560,0:07:21.680
+um html commands hashtag plus html to
+
+0:07:20.639,0:07:24.240
+get that
+
+0:07:21.680,0:07:25.680
+uh but then amin will make a pdf and
+
+0:07:24.240,0:07:27.759
+this won't stick out
+
+0:07:25.680,0:07:30.160
+and then so he might think everything's
+
+0:07:27.759,0:07:33.520
+okay even even though it's not
+
+0:07:30.160,0:07:36.240
+um then corwin actually decides hey
+
+0:07:33.520,0:07:36.800
+uh let me read the exported result and
+
+0:07:36.240,0:07:38.319
+these
+
+0:07:36.800,0:07:39.919
+there's all those feedback from two
+
+0:07:38.319,0:07:42.080
+people who haven't uh
+
+0:07:39.919,0:07:43.840
+read anything because maybe they were in
+
+0:07:42.080,0:07:46.400
+a russian and didn't
+
+0:07:43.840,0:07:48.160
+see the top level feedback and so they
+
+0:07:46.400,0:07:50.000
+agree hey let's have a uniform org
+
+0:07:48.160,0:07:53.280
+interface that exports
+
+0:07:50.000,0:07:54.080
+to both html and pdf make both of us
+
+0:07:53.280,0:07:57.280
+happy
+
+0:07:54.080,0:07:58.160
+okay so they decide to use org special
+
+0:07:57.280,0:08:01.840
+blocks
+
+0:07:58.160,0:08:04.400
+right um and to set this up they need to
+
+0:08:01.840,0:08:04.879
+you know maybe read a little bit of lisp
+
+0:08:04.400,0:08:08.879
+hooks
+
+0:08:04.879,0:08:10.840
+advice macros to get all of this set up
+
+0:08:08.879,0:08:12.319
+and then they'll use org as the main
+
+0:08:10.840,0:08:14.400
+interface okay
+
+0:08:12.319,0:08:16.479
+it's a lot of work but it's worth it
+
+0:08:14.400,0:08:19.360
+right maybe
+
+0:08:16.479,0:08:19.759
+um but then corwin corbin's a bit tears
+
+0:08:19.360,0:08:22.960
+so
+
+0:08:19.759,0:08:24.800
+uh corwin maybe doesn't want to write
+
+0:08:22.960,0:08:26.080
+uh using blocks he thinks they're
+
+0:08:24.800,0:08:29.360
+overkill and
+
+0:08:26.080,0:08:31.840
+and sasha wants html and uh and
+
+0:08:29.360,0:08:32.560
+i mean wants pdf and corwin wants org
+
+0:08:31.840,0:08:34.240
+reveal
+
+0:08:32.560,0:08:36.320
+so now they have to reformat all their
+
+0:08:34.240,0:08:37.120
+code and then they need to use org link
+
+0:08:36.320,0:08:39.599
+types to
+
+0:08:37.120,0:08:41.519
+reduce the overkill all right so they
+
+0:08:39.599,0:08:44.000
+can try to avoid duplication by
+
+0:08:41.519,0:08:46.800
+factoring things out into self-contained
+
+0:08:44.000,0:08:50.320
+uh defined functions or defunds
+
+0:08:46.800,0:08:53.440
+um but now to set up or links
+
+0:08:50.320,0:08:54.399
+uh we'll have uh to learn a new
+
+0:08:53.440,0:08:57.040
+interface
+
+0:08:54.399,0:08:58.000
+org setup link um learn a little bit
+
+0:08:57.040,0:09:02.160
+about fonts
+
+0:08:58.000,0:09:05.040
+follow links exports handles
+
+0:09:02.160,0:09:06.800
+it's so much that's so much but but then
+
+0:09:05.040,0:09:08.399
+you know the friends they learn a lot
+
+0:09:06.800,0:09:11.120
+you know they learn about defund all
+
+0:09:08.399,0:09:12.480
+right so these these words are red
+
+0:09:11.120,0:09:14.320
+you get a little explanation i think
+
+0:09:12.480,0:09:16.720
+it's a bit too small for anyone to read
+
+0:09:14.320,0:09:18.000
+this is lisp documentation right for
+
+0:09:16.720,0:09:19.680
+defund
+
+0:09:18.000,0:09:21.600
+advice ad there's some list
+
+0:09:19.680,0:09:23.600
+documentation right
+
+0:09:21.600,0:09:25.279
+they learn about destructuring let's so
+
+0:09:23.600,0:09:26.959
+this is from the dash library
+
+0:09:25.279,0:09:28.800
+here's all that you know glorious
+
+0:09:26.959,0:09:29.360
+glorious documentation with examples
+
+0:09:28.800,0:09:31.680
+sorry
+
+0:09:29.360,0:09:33.760
+i like that they might make an ad-hoc
+
+0:09:31.680,0:09:36.000
+mechanism to simulate
+
+0:09:33.760,0:09:37.040
+arguments for special blocks so
+
+0:09:36.000,0:09:40.399
+something maybe called
+
+0:09:37.040,0:09:41.920
+extract arguments and then of course to
+
+0:09:40.399,0:09:42.480
+make new link types they have to learn
+
+0:09:41.920,0:09:45.120
+about
+
+0:09:42.480,0:09:46.480
+org link set parameters and then it's
+
+0:09:45.120,0:09:49.920
+numerous uh
+
+0:09:46.480,0:09:50.720
+bits and pieces all right so let's oh
+
+0:09:49.920,0:09:53.600
+let's uh
+
+0:09:50.720,0:09:55.040
+close all these ones down and and uh of
+
+0:09:53.600,0:09:56.080
+course they also need to be uh
+
+0:09:55.040,0:09:58.720
+comfortable with
+
+0:09:56.080,0:09:59.920
+uh loops and maps and matching and
+
+0:09:58.720,0:10:02.560
+string functions
+
+0:09:59.920,0:10:03.360
+so it's it's a bit of a pain it's a bit
+
+0:10:02.560,0:10:05.839
+of a pain
+
+0:10:03.360,0:10:06.560
+um so it's probably not worth it so
+
+0:10:05.839,0:10:09.360
+maybe i'll just
+
+0:10:06.560,0:10:10.320
+rush things quickly or do an ad hoc you
+
+0:10:09.360,0:10:13.680
+know
+
+0:10:10.320,0:10:15.920
+we have things to do right
+
+0:10:13.680,0:10:17.839
+so maybe maybe the squad wants to have a
+
+0:10:15.920,0:10:21.120
+modular
+
+0:10:17.839,0:10:23.040
+and unified interface so everyone's
+
+0:10:21.120,0:10:25.279
+comfortable with defunct to define a
+
+0:10:23.040,0:10:26.480
+function and they say you know what
+
+0:10:25.279,0:10:29.440
+it would be nice if we could just you
+
+0:10:26.480,0:10:32.959
+know define simultaneously
+
+0:10:29.440,0:10:34.880
+both a block and the link type right
+
+0:10:32.959,0:10:36.000
+and uh that way we have a single
+
+0:10:34.880,0:10:38.240
+interface
+
+0:10:36.000,0:10:39.040
+org mode for for these things and it
+
+0:10:38.240,0:10:42.079
+would be nice was
+
+0:10:39.040,0:10:43.680
+modular so if i defined a
+
+0:10:42.079,0:10:45.519
+one kind of block and you defined
+
+0:10:43.680,0:10:47.600
+another we could compose them
+
+0:10:45.519,0:10:49.360
+right and then get a you know a nice
+
+0:10:47.600,0:10:52.320
+bigger block like lego
+
+0:10:49.360,0:10:54.160
+that would be nice building box okay and
+
+0:10:52.320,0:10:56.240
+uh this is uh what we
+
+0:10:54.160,0:10:57.600
+have come up with called death block and
+
+0:10:56.240,0:11:00.240
+it also has a
+
+0:10:57.600,0:11:01.760
+long documentation string containing
+
+0:11:00.240,0:11:04.800
+examples and things
+
+0:11:01.760,0:11:08.320
+so that way you can try to be useful
+
+0:11:04.800,0:11:10.880
+okay um so let's let's look at a a
+
+0:11:08.320,0:11:12.800
+solution to these friends uh trilemma
+
+0:11:10.880,0:11:14.320
+all right so here's here's a way to
+
+0:11:12.800,0:11:17.040
+define a block
+
+0:11:14.320,0:11:19.200
+um it looks it's it doesn't look that
+
+0:11:17.040,0:11:22.320
+difficult but this is how they can
+
+0:11:19.200,0:11:25.920
+define a block for um
+
+0:11:22.320,0:11:27.680
+for uh their top-level feedback right
+
+0:11:25.920,0:11:28.959
+so let's let's look at the three main
+
+0:11:27.680,0:11:31.920
+parts together
+
+0:11:28.959,0:11:33.040
+it's not that uh difficult i hope just
+
+0:11:31.920,0:11:34.720
+six lines
+
+0:11:33.040,0:11:36.160
+and that's including a documentation
+
+0:11:34.720,0:11:39.440
+string and you know
+
+0:11:36.160,0:11:41.279
+uh new lines and things okay so in line
+
+0:11:39.440,0:11:42.000
+one we just define the block just like
+
+0:11:41.279,0:11:44.880
+you define
+
+0:11:42.000,0:11:46.399
+a function we define a block the flag
+
+0:11:44.880,0:11:49.680
+the block name is going to be called
+
+0:11:46.399,0:11:53.360
+feedback it has an author who
+
+0:11:49.680,0:11:56.160
+right the author has no default
+
+0:11:53.360,0:11:57.760
+value it has a color and the color has a
+
+0:11:56.160,0:12:00.560
+default value of red
+
+0:11:57.760,0:12:01.680
+okay so just just as when you define
+
+0:12:00.560,0:12:04.880
+functions they
+
+0:12:01.680,0:12:08.639
+they uh you start by uh define
+
+0:12:04.880,0:12:10.720
+or def block than the name some
+
+0:12:08.639,0:12:13.440
+mandatory argument and some optional
+
+0:12:10.720,0:12:15.760
+arguments okay
+
+0:12:13.440,0:12:18.480
+then the next stage is well and
+
+0:12:15.760,0:12:20.880
+definition a documentation you know
+
+0:12:18.480,0:12:22.880
+uh the people who use this which are
+
+0:12:20.880,0:12:25.519
+future you or future me you know
+
+0:12:22.880,0:12:27.839
+uh might want to know what this is all
+
+0:12:25.519,0:12:30.560
+right so let's get to document this
+
+0:12:27.839,0:12:32.079
+uh and uh for for corwin who might want
+
+0:12:30.560,0:12:34.560
+to use uh tooltips
+
+0:12:32.079,0:12:35.120
+uh when corwin writes feedback whatever
+
+0:12:34.560,0:12:37.120
+and
+
+0:12:35.120,0:12:38.639
+emacs they'll see a nice little tooltip
+
+0:12:37.120,0:12:41.279
+and the tooltip will have
+
+0:12:38.639,0:12:43.279
+this uh documentation string right so
+
+0:12:41.279,0:12:45.200
+that'll be nice
+
+0:12:43.279,0:12:46.480
+okay and then here's the third part the
+
+0:12:45.200,0:12:49.440
+last three lines are
+
+0:12:46.480,0:12:49.680
+not not so difficult if the back end is
+
+0:12:49.440,0:12:52.800
+in
+
+0:12:49.680,0:12:55.360
+is html the backend is html
+
+0:12:52.800,0:12:57.440
+please use this template string
+
+0:12:55.360,0:13:00.639
+otherwise use the other string
+
+0:12:57.440,0:13:01.279
+okay and for each of these uh string
+
+0:13:00.639,0:13:03.600
+markers
+
+0:13:01.279,0:13:04.959
+please put in the color who wrote it and
+
+0:13:03.600,0:13:07.279
+then the contents
+
+0:13:04.959,0:13:08.160
+of the special block or the link type
+
+0:13:07.279,0:13:10.639
+okay
+
+0:13:08.160,0:13:11.600
+um so that's pretty neat not not so
+
+0:13:10.639,0:13:14.639
+difficult
+
+0:13:11.600,0:13:15.519
+so i thought that was kind of cool and
+
+0:13:14.639,0:13:18.480
+then notice it's
+
+0:13:15.519,0:13:19.519
+anaphoric it's it's a this this def
+
+0:13:18.480,0:13:21.760
+block
+
+0:13:19.519,0:13:22.560
+gives you two new names it gives you a
+
+0:13:21.760,0:13:25.120
+name called
+
+0:13:22.560,0:13:26.480
+uh contents and it gives you a name
+
+0:13:25.120,0:13:29.040
+called back end
+
+0:13:26.480,0:13:31.040
+right and so even if you're writing a
+
+0:13:29.040,0:13:32.560
+def block and you intend it to be used
+
+0:13:31.040,0:13:35.440
+only for links
+
+0:13:32.560,0:13:37.600
+uh like the uh these colors for example
+
+0:13:35.440,0:13:38.399
+uh these colors were defined using dev
+
+0:13:37.600,0:13:41.279
+block
+
+0:13:38.399,0:13:43.360
+uh and i used them as links right here
+
+0:13:41.279,0:13:44.880
+and you don't need to worry
+
+0:13:43.360,0:13:48.160
+where does the text come from in the
+
+0:13:44.880,0:13:48.959
+link you know if i say red colon bob uh
+
+0:13:48.160,0:13:50.720
+is it bob
+
+0:13:48.959,0:13:52.000
+or if i put a description is it the
+
+0:13:50.720,0:13:54.000
+description so
+
+0:13:52.000,0:13:56.720
+it's whatever is available will will
+
+0:13:54.000,0:13:59.199
+become uh the value of contents
+
+0:13:56.720,0:14:00.320
+and if you're really you know interested
+
+0:13:59.199,0:14:03.839
+and you want to do some
+
+0:14:00.320,0:14:04.959
+intricate stuff uh def block also gives
+
+0:14:03.839,0:14:08.160
+you something called
+
+0:14:04.959,0:14:09.360
+raw dash contents if you really want to
+
+0:14:08.160,0:14:11.920
+touch the raw
+
+0:14:09.360,0:14:12.639
+uh contents with all of the org markups
+
+0:14:11.920,0:14:16.000
+still there
+
+0:14:12.639,0:14:18.320
+okay so let's uh let's see
+
+0:14:16.000,0:14:19.440
+how uh everyone can uh communicate
+
+0:14:18.320,0:14:22.480
+amongst themselves
+
+0:14:19.440,0:14:26.000
+using this new interface okay so
+
+0:14:22.480,0:14:28.399
+uh uh sasha speculates and she how does
+
+0:14:26.000,0:14:31.440
+she speculate for her organ html
+
+0:14:28.399,0:14:34.800
+she might just write hey look at that no
+
+0:14:31.440,0:14:37.519
+no no html nice and and
+
+0:14:34.800,0:14:39.600
+amin wants to have some green and so he
+
+0:14:37.519,0:14:42.240
+just says hey here's some color green
+
+0:14:39.600,0:14:42.959
+and and uh there you go it looks almost
+
+0:14:42.240,0:14:46.560
+the same
+
+0:14:42.959,0:14:49.680
+right uh notice that the main argument
+
+0:14:46.560,0:14:52.480
+is right here def block took an author
+
+0:14:49.680,0:14:53.920
+and here's the author again and now the
+
+0:14:52.480,0:14:57.360
+optional argument
+
+0:14:53.920,0:14:58.000
+uses the org babel source interface you
+
+0:14:57.360,0:15:00.639
+just say
+
+0:14:58.000,0:15:01.440
+colon and then a key and then the
+
+0:15:00.639,0:15:05.040
+argument
+
+0:15:01.440,0:15:05.519
+quite quite nice and and corwin doesn't
+
+0:15:05.040,0:15:07.920
+want to
+
+0:15:05.519,0:15:09.760
+use blocks it's a bit of an overkill and
+
+0:15:07.920,0:15:12.959
+can just write a
+
+0:15:09.760,0:15:16.000
+a little um right
+
+0:15:12.959,0:15:17.440
+so the main argument is now the uh uh
+
+0:15:16.000,0:15:19.360
+the label of the link
+
+0:15:17.440,0:15:21.600
+all right and then the description of
+
+0:15:19.360,0:15:24.959
+the link is the contents
+
+0:15:21.600,0:15:25.680
+of uh of the feedback so that was quite
+
+0:15:24.959,0:15:28.079
+nice
+
+0:15:25.680,0:15:29.360
+so it looks like uh everyone uses the
+
+0:15:28.079,0:15:32.800
+same interface on the left
+
+0:15:29.360,0:15:34.480
+and can have varying uh outputs
+
+0:15:32.800,0:15:36.639
+and it looks i think it looks quite nice
+
+0:15:34.480,0:15:40.000
+and i hope you do too
+
+0:15:36.639,0:15:42.160
+um and there's a few more maybe
+
+0:15:40.000,0:15:43.920
+as you saw in some previous ones we had
+
+0:15:42.160,0:15:46.800
+text side beside side
+
+0:15:43.920,0:15:47.440
+right now um or we folded some regions
+
+0:15:46.800,0:15:49.360
+away
+
+0:15:47.440,0:15:50.959
+that was quite nice we put some things
+
+0:15:49.360,0:15:54.000
+in pretty boxes
+
+0:15:50.959,0:15:57.120
+um uh we had some spoilers at the very
+
+0:15:54.000,0:15:58.160
+beginning that we we uh hit some text uh
+
+0:15:57.120,0:15:59.600
+we demoed uh
+
+0:15:58.160,0:16:01.680
+some texts right you know here's some
+
+0:15:59.600,0:16:04.480
+org and here's what it looks like
+
+0:16:01.680,0:16:05.199
+um and and most importantly uh they they
+
+0:16:04.480,0:16:08.320
+compose
+
+0:16:05.199,0:16:12.639
+right there's uh uh there's a
+
+0:16:08.320,0:16:14.720
+a macro called uh uh thread block
+
+0:16:12.639,0:16:16.160
+uh thread block a thread block call and
+
+0:16:14.720,0:16:18.000
+it lets you thread the
+
+0:16:16.160,0:16:20.639
+the contents through a number of blocks
+
+0:16:18.000,0:16:22.480
+treating them as if they were functions
+
+0:16:20.639,0:16:23.680
+and so really you can think of a block
+
+0:16:22.480,0:16:26.560
+as a as a
+
+0:16:23.680,0:16:27.360
+as a string valued function so that's
+
+0:16:26.560,0:16:30.959
+pretty neat
+
+0:16:27.360,0:16:31.759
+i i think and uh thank you for listening
+
+0:16:30.959,0:16:34.320
+and uh
+
+0:16:31.759,0:16:34.880
+i i hope you've uh enjoyed this little
+
+0:16:34.320,0:16:37.600
+uh
+
+0:16:34.880,0:16:38.160
+happy fun time with uh with the emacs
+
+0:16:37.600,0:16:40.720
+and friends
+
+0:16:38.160,0:16:41.759
+and uh i'll i'm i'll happy happily
+
+0:16:40.720,0:16:43.730
+answer questions
+
+0:16:41.759,0:16:45.360
+uh right now um
+
+0:16:43.730,0:16:48.160
+[Music]
+
+0:16:45.360,0:16:50.480
+so uh someone says why did you put
+
+0:16:48.160,0:16:53.600
+optional arguments in a separate list
+
+0:16:50.480,0:16:54.560
+rather than using cl style argument
+
+0:16:53.600,0:16:58.399
+lists
+
+0:16:54.560,0:17:01.680
+um so that's a very good question
+
+0:16:58.399,0:17:04.400
+and i will answer that by
+
+0:17:01.680,0:17:04.880
+showing you a more involved definition
+
+0:17:04.400,0:17:08.959
+of
+
+0:17:04.880,0:17:12.079
+feedback so let's look at a
+
+0:17:08.959,0:17:12.079
+a more involved one
+
+0:17:13.039,0:17:19.280
+right right here so for example
+
+0:17:16.079,0:17:21.760
+this one is called rural mark all right
+
+0:17:19.280,0:17:23.439
+and uh please let me know if my text is
+
+0:17:21.760,0:17:26.799
+not sufficiently big
+
+0:17:23.439,0:17:29.520
+so here is here is why uh we have
+
+0:17:26.799,0:17:30.720
+two arguments that takes two arguments
+
+0:17:29.520,0:17:33.360
+uh instead of one
+
+0:17:30.720,0:17:34.799
+for for its argument list right so you
+
+0:17:33.360,0:17:37.679
+you have def block
+
+0:17:34.799,0:17:38.400
+then you have the name right then you
+
+0:17:37.679,0:17:40.960
+have
+
+0:17:38.400,0:17:42.880
+the first uh argument list and the
+
+0:17:40.960,0:17:46.080
+second argument list
+
+0:17:42.880,0:17:49.280
+the first argument list uh takes the
+
+0:17:46.080,0:17:51.760
+takes the text right after the begin
+
+0:17:49.280,0:17:52.320
+right the text right after the begin is
+
+0:17:51.760,0:17:55.760
+the main
+
+0:17:52.320,0:17:57.039
+argument okay and then the remaining key
+
+0:17:55.760,0:18:00.320
+value pairs
+
+0:17:57.039,0:18:03.280
+are in the second argument list okay
+
+0:18:00.320,0:18:04.640
+now the reason we have two is because uh
+
+0:18:03.280,0:18:06.799
+in order to
+
+0:18:04.640,0:18:08.880
+streamline the interface to account for
+
+0:18:06.799,0:18:12.320
+both uh special blocks
+
+0:18:08.880,0:18:13.360
+and or link types uh what we do is we
+
+0:18:12.320,0:18:16.160
+say hey
+
+0:18:13.360,0:18:18.000
+uh in the first argument list uh you can
+
+0:18:16.160,0:18:21.039
+give a name to the first argument
+
+0:18:18.000,0:18:24.240
+give it a default value and anything
+
+0:18:21.039,0:18:27.760
+else you provide will become uh
+
+0:18:24.240,0:18:30.000
+uh part of the i'll co link
+
+0:18:27.760,0:18:32.000
+information so for example this link we
+
+0:18:30.000,0:18:34.799
+decided to make its face
+
+0:18:32.000,0:18:35.840
+angry red um you might want to give
+
+0:18:34.799,0:18:37.919
+other features to
+
+0:18:35.840,0:18:39.679
+links so we're trying to streamline the
+
+0:18:37.919,0:18:42.320
+interface for both
+
+0:18:39.679,0:18:42.880
+special blocks and org link types and we
+
+0:18:42.320,0:18:46.240
+thought
+
+0:18:42.880,0:18:49.840
+this way was quite nice um so
+
+0:18:46.240,0:18:52.480
+that was the main reason uh someone asks
+
+0:18:49.840,0:18:55.039
+uh so if if you uh if that's uh if you
+
+0:18:52.480,0:18:57.600
+need if you have follow-up please ask
+
+0:18:55.039,0:19:00.559
+someone asks do you intend to try to
+
+0:18:57.600,0:19:03.600
+upstream this amazing work into org
+
+0:19:00.559,0:19:04.559
+well i'm glad you like it i i don't know
+
+0:19:03.600,0:19:06.880
+how to upstream
+
+0:19:04.559,0:19:08.799
+but but i i will look into it and any
+
+0:19:06.880,0:19:11.840
+advice or guidance would be
+
+0:19:08.799,0:19:14.640
+much appreciated um you know
+
+0:19:11.840,0:19:17.120
+lisp is awesome and just as defunded as
+
+0:19:14.640,0:19:20.240
+a macro deathblock is a macro and then
+
+0:19:17.120,0:19:21.919
+source blocks are awesome and then now
+
+0:19:20.240,0:19:24.080
+maybe we can have arguments and special
+
+0:19:21.919,0:19:25.280
+blocks and motivate and encourage more
+
+0:19:24.080,0:19:28.799
+people to uh
+
+0:19:25.280,0:19:32.559
+to uh learn lisp right
+
+0:19:28.799,0:19:35.280
+so another person asks
+
+0:19:32.559,0:19:38.559
+um what is used to produce colorful
+
+0:19:35.280,0:19:40.400
+boxes around the cursor
+
+0:19:38.559,0:19:41.840
+i i'm not quite sure if you're asking
+
+0:19:40.400,0:19:42.559
+are you talking about my cursor right
+
+0:19:41.840,0:19:47.840
+here
+
+0:19:42.559,0:19:47.840
+or are you talking about in the slide um
+
+0:19:48.400,0:19:52.400
+so this this this cursor is some
+
+0:19:50.559,0:19:55.440
+application called
+
+0:19:52.400,0:19:57.679
+a stream brush that i had to purchase uh
+
+0:19:55.440,0:19:59.039
+unfortunately i could not find a a
+
+0:19:57.679,0:20:02.159
+suitable free one
+
+0:19:59.039,0:20:03.840
+um and the blocks i can demonstrate some
+
+0:20:02.159,0:20:05.679
+emacs list but i can open up my emacs if
+
+0:20:03.840,0:20:06.320
+people like and we can try some things
+
+0:20:05.679,0:20:09.440
+out
+
+0:20:06.320,0:20:12.480
+happy to do that uh
+
+0:20:09.440,0:20:14.880
+you're welcome uh someone asks
+
+0:20:12.480,0:20:15.520
+a side question about org reveal how do
+
+0:20:14.880,0:20:17.440
+you get
+
+0:20:15.520,0:20:19.120
+bespoke or multiple column layouts
+
+0:20:17.440,0:20:22.559
+without using html
+
+0:20:19.120,0:20:24.640
+ah excellent question that's what we do
+
+0:20:22.559,0:20:26.000
+that's that's what this uh project is
+
+0:20:24.640,0:20:28.960
+about so it's not
+
+0:20:26.000,0:20:29.440
+org reveal it's it's our fancy parallel
+
+0:20:28.960,0:20:32.240
+uh
+
+0:20:29.440,0:20:33.440
+uh block so we have this thing you say
+
+0:20:32.240,0:20:35.679
+begin parallel
+
+0:20:33.440,0:20:37.120
+you say how many columns you would like
+
+0:20:35.679,0:20:39.679
+uh do you want a bar
+
+0:20:37.120,0:20:40.960
+or not and then you write some text and
+
+0:20:39.679,0:20:42.480
+then you uh
+
+0:20:40.960,0:20:44.400
+you get some text and according with the
+
+0:20:42.480,0:20:47.520
+bar or not right so that's
+
+0:20:44.400,0:20:50.080
+that's how we achieve that in our slides
+
+0:20:47.520,0:20:52.559
+so i'm not uh i'm not quite sure where
+
+0:20:50.080,0:20:52.559
+this was
+
+0:20:52.880,0:20:55.919
+somewhere here i think
+
+0:20:59.520,0:21:03.840
+let me try to find this for you
+
+0:21:06.240,0:21:09.440
+i can't seem to find where the parallel
+
+0:21:08.320,0:21:12.159
+blocks were
+
+0:21:09.440,0:21:15.039
+apologies let's move on to the next
+
+0:21:12.159,0:21:17.760
+question i suppose
+
+0:21:15.039,0:21:18.400
+uh i'm pretty sure they're here ah there
+
+0:21:17.760,0:21:21.360
+they are
+
+0:21:18.400,0:21:22.640
+yes so these these uh were just
+
+0:21:21.360,0:21:25.440
+instances of using
+
+0:21:22.640,0:21:26.480
+uh the parallel block and it makes
+
+0:21:25.440,0:21:29.600
+things parallel
+
+0:21:26.480,0:21:33.360
+so that's quite nice um another person
+
+0:21:29.600,0:21:36.720
+asks uh yes
+
+0:21:33.360,0:21:37.840
+excellent um how does this relate to
+
+0:21:36.720,0:21:39.360
+banda pandoc
+
+0:21:37.840,0:21:40.960
+which is used for converting between
+
+0:21:39.360,0:21:43.919
+markup formats
+
+0:21:40.960,0:21:44.400
+so all we're doing is we're we're saying
+
+0:21:43.919,0:21:46.799
+hey
+
+0:21:44.400,0:21:47.679
+please write org because org is just
+
+0:21:46.799,0:21:50.400
+fantastic
+
+0:21:47.679,0:21:51.760
+and we love it and it's the dream and if
+
+0:21:50.400,0:21:55.039
+you would like to view things
+
+0:21:51.760,0:21:58.559
+in html or in org reveal or
+
+0:21:55.039,0:22:02.320
+in pdf that's up to the user so
+
+0:21:58.559,0:22:05.039
+here is a um oh
+
+0:22:02.320,0:22:06.080
+made it too small now so here is a an
+
+0:22:05.039,0:22:08.880
+example
+
+0:22:06.080,0:22:10.240
+so here's an uh how here's how parallel
+
+0:22:08.880,0:22:13.120
+is implemented
+
+0:22:10.240,0:22:14.320
+uh just as a quick example uh not too
+
+0:22:13.120,0:22:16.880
+long
+
+0:22:14.320,0:22:18.400
+uh about half of the implementation is
+
+0:22:16.880,0:22:20.720
+documentation so
+
+0:22:18.400,0:22:22.720
+uh hopefully that speaks for for how
+
+0:22:20.720,0:22:25.280
+useful this feature is
+
+0:22:22.720,0:22:28.080
+uh so we decide if there's a rule or not
+
+0:22:25.280,0:22:29.760
+um we look for the column break
+
+0:22:28.080,0:22:31.840
+and really here we're looking at the
+
+0:22:29.760,0:22:34.960
+back end if the back end is latex
+
+0:22:31.840,0:22:37.679
+uh please use this uh incantation with
+
+0:22:34.960,0:22:38.559
+multi columns mini pages what have you
+
+0:22:37.679,0:22:41.039
+and if the
+
+0:22:38.559,0:22:41.600
+back end is something else uh please uh
+
+0:22:41.039,0:22:44.960
+do this
+
+0:22:41.600,0:22:46.640
+uh div and style and uh other uh
+
+0:22:44.960,0:22:48.080
+gibberish that we don't really wanna
+
+0:22:46.640,0:22:51.760
+look at uh so
+
+0:22:48.080,0:22:55.280
+uh when you pandoc works from org
+
+0:22:51.760,0:22:58.080
+so it might not work directly since our
+
+0:22:55.280,0:22:59.679
+interface the way we set it up is when
+
+0:22:58.080,0:23:01.919
+you try to export
+
+0:22:59.679,0:23:03.039
+uh we hook in and we do a bunch of
+
+0:23:01.919,0:23:05.919
+pre-processing
+
+0:23:03.039,0:23:07.440
+so this this uh def block is a is a
+
+0:23:05.919,0:23:10.880
+string valued function
+
+0:23:07.440,0:23:13.919
+and so whenever we see these uh begin
+
+0:23:10.880,0:23:16.480
+parallel uh when you do an export
+
+0:23:13.919,0:23:16.960
+i tell emacs hold up look for those
+
+0:23:16.480,0:23:19.360
+begin
+
+0:23:16.960,0:23:20.320
+parallels please oh you found them grab
+
+0:23:19.360,0:23:22.400
+that text
+
+0:23:20.320,0:23:24.080
+you grabbed it great now please apply
+
+0:23:22.400,0:23:27.120
+this person's uh function
+
+0:23:24.080,0:23:29.760
+onto that text and splice in the result
+
+0:23:27.120,0:23:30.400
+okay so so when you export uh we're
+
+0:23:29.760,0:23:33.600
+performing
+
+0:23:30.400,0:23:35.120
+arbitrary computations on your uh uh on
+
+0:23:33.600,0:23:38.799
+your text
+
+0:23:35.120,0:23:40.159
+so uh um some people might not find that
+
+0:23:38.799,0:23:43.039
+comforting to have
+
+0:23:40.159,0:23:45.039
+arbitrary uh computations happening so
+
+0:23:43.039,0:23:47.520
+in this article there's a few where
+
+0:23:45.039,0:23:48.320
+uh we change your text upon export we
+
+0:23:47.520,0:23:51.760
+translate it
+
+0:23:48.320,0:23:55.360
+we do other things to it um
+
+0:23:51.760,0:23:57.360
+so someone says uh if you export to
+
+0:23:55.360,0:23:58.640
+latex to pdf does that work well with
+
+0:23:57.360,0:24:00.320
+beamer as well
+
+0:23:58.640,0:24:02.080
+to create slides with columns for
+
+0:24:00.320,0:24:05.200
+example for uh
+
+0:24:02.080,0:24:08.000
+um so uh actually uh
+
+0:24:05.200,0:24:09.200
+so uh i i made a bunch of these changes
+
+0:24:08.000,0:24:12.320
+earlier this morning
+
+0:24:09.200,0:24:14.480
+and it just says latex right here um
+
+0:24:12.320,0:24:15.360
+so if you want to go to beamer i think
+
+0:24:14.480,0:24:18.240
+the back end for me
+
+0:24:15.360,0:24:18.960
+beamer is called well beamer so instead
+
+0:24:18.240,0:24:21.200
+of a
+
+0:24:18.960,0:24:22.000
+a p case what we would do is we would
+
+0:24:21.200,0:24:25.360
+say oh
+
+0:24:22.000,0:24:29.279
+if it's a latex or it's a beamer
+
+0:24:25.360,0:24:31.120
+then uh use this uh otherwise
+
+0:24:29.279,0:24:33.039
+it's not a latex it will simply default
+
+0:24:31.120,0:24:36.400
+to this one which could be
+
+0:24:33.039,0:24:39.679
+dangerous for your needs um i think it's
+
+0:24:36.400,0:24:41.279
+a bad practice to put a underscore but i
+
+0:24:39.679,0:24:43.679
+did it really quickly because i just
+
+0:24:41.279,0:24:46.559
+wanted to show you that it works fine in
+
+0:24:43.679,0:24:47.440
+org reveal contributions are more than
+
+0:24:46.559,0:24:51.039
+welcome
+
+0:24:47.440,0:24:52.240
+i i uh happily uh would love any
+
+0:24:51.039,0:24:56.080
+assistance
+
+0:24:52.240,0:24:58.640
+um and and i have a uh we have a
+
+0:24:56.080,0:25:00.159
+list a reference cheat sheet here to to
+
+0:24:58.640,0:25:02.000
+learn a little bit about lisp if you're
+
+0:25:00.159,0:25:04.640
+not comfortable or to
+
+0:25:02.000,0:25:06.400
+ask some questions lots of helpful
+
+0:25:04.640,0:25:09.440
+people
+
+0:25:06.400,0:25:11.679
+so there's another question that says uh
+
+0:25:09.440,0:25:13.120
+does typing in a block mess up with a
+
+0:25:11.679,0:25:15.679
+syntax highlighting
+
+0:25:13.120,0:25:17.279
+usually you use a single color inside an
+
+0:25:15.679,0:25:21.279
+example block for example
+
+0:25:17.279,0:25:25.279
+ah you found my crutch you found
+
+0:25:21.279,0:25:27.440
+my crutch um so i so there's
+
+0:25:25.279,0:25:29.760
+emax's is all encompassing and i'm not
+
+0:25:27.440,0:25:32.559
+quite sure how fonts work or are
+
+0:25:29.760,0:25:33.840
+you know i i learned enough to get by i
+
+0:25:32.559,0:25:37.440
+learned enough to get by
+
+0:25:33.840,0:25:39.760
+so let me um but here's
+
+0:25:37.440,0:25:40.799
+here's how links work they're they're a
+
+0:25:39.760,0:25:42.960
+bit complicated
+
+0:25:40.799,0:25:43.919
+this this is a bit scary i don't
+
+0:25:42.960,0:25:47.039
+recommend anyone
+
+0:25:43.919,0:25:49.840
+uh read it um
+
+0:25:47.039,0:25:50.559
+but uh actually let me open up an email
+
+0:25:49.840,0:25:53.600
+and you can
+
+0:25:50.559,0:25:54.799
+you can see what i see uh so here's an
+
+0:25:53.600,0:25:56.799
+emacs
+
+0:25:54.799,0:25:58.400
+all right let's make that a bit bigger
+
+0:25:56.799,0:26:01.200
+uh let's change this
+
+0:25:58.400,0:26:01.919
+slightly nope that's worse there you go
+
+0:26:01.200,0:26:05.760
+so
+
+0:26:01.919,0:26:09.360
+here's here's some words um so here's
+
+0:26:05.760,0:26:12.000
+red hello um
+
+0:26:09.360,0:26:12.400
+but you're worried about uh preserving
+
+0:26:12.000,0:26:15.679
+uh
+
+0:26:12.400,0:26:18.480
+uh uh um quantification
+
+0:26:15.679,0:26:18.880
+so let's make an emax list block all
+
+0:26:18.480,0:26:22.840
+right
+
+0:26:18.880,0:26:27.520
+and let's say plus one two ah
+
+0:26:22.840,0:26:27.520
+where's the fun hello
+
+0:26:28.000,0:26:34.880
+um bye okay where's the coloring
+
+0:26:32.080,0:26:36.000
+if we if we zoom in on this on this
+
+0:26:34.880,0:26:39.200
+begin source block
+
+0:26:36.000,0:26:42.159
+if we zoom in you can see down here
+
+0:26:39.200,0:26:43.279
+uh we have our our coloring all right
+
+0:26:42.159,0:26:46.960
+when we zoom in
+
+0:26:43.279,0:26:50.080
+if we if we zoom out ah no coloring
+
+0:26:46.960,0:26:50.880
+zoom in coloring it's about ah no
+
+0:26:50.080,0:26:53.840
+coloring
+
+0:26:50.880,0:26:55.679
+let's take off these bad boys and oh
+
+0:26:53.840,0:26:59.360
+look my coloring's back
+
+0:26:55.679,0:27:02.320
+so um in a previous
+
+0:26:59.360,0:27:03.760
+uh iteration of the system i was able to
+
+0:27:02.320,0:27:06.400
+maintain coloring
+
+0:27:03.760,0:27:08.559
+uh in this new iteration i am not i
+
+0:27:06.400,0:27:11.039
+don't know how to do it i haven't uh
+
+0:27:08.559,0:27:13.279
+had the time to to implement it i spent
+
+0:27:11.039,0:27:17.279
+a lot of time writing this uh
+
+0:27:13.279,0:27:19.679
+48 page uh documentation uh with uh
+
+0:27:17.279,0:27:20.320
+with some fun examples to to to try to
+
+0:27:19.679,0:27:21.760
+help
+
+0:27:20.320,0:27:23.760
+people learn so but but i would
+
+0:27:21.760,0:27:26.240
+appreciate any help or guidance on
+
+0:27:23.760,0:27:28.000
+how to uh maintain the quantification i
+
+0:27:26.240,0:27:29.200
+i really would like to keep those colors
+
+0:27:28.000,0:27:31.840
+in
+
+0:27:29.200,0:27:32.640
+um musa we have time for maybe one more
+
+0:27:31.840,0:27:34.960
+question
+
+0:27:32.640,0:27:37.039
+um one or two more questions and then we
+
+0:27:34.960,0:27:39.120
+have to move on to the next talk
+
+0:27:37.039,0:27:40.799
+um but yeah you're more than welcome to
+
+0:27:39.120,0:27:42.559
+take continue taking the questions via
+
+0:27:40.799,0:27:45.760
+irc or the pad
+
+0:27:42.559,0:27:48.480
+okay thank you thank you
+
+0:27:45.760,0:27:48.880
+let's uh the final question we'll take
+
+0:27:48.480,0:27:52.320
+is
+
+0:27:48.880,0:27:54.399
+um should packages implement
+
+0:27:52.320,0:27:55.840
+interface to one specific format or
+
+0:27:54.399,0:27:57.279
+attempt to be conclusive to all the
+
+0:27:55.840,0:27:58.880
+potential output targets
+
+0:27:57.279,0:28:01.120
+i think you should just make them as you
+
+0:27:58.880,0:28:02.559
+go and you know add them as you need
+
+0:28:01.120,0:28:05.600
+them we'll make uh
+
+0:28:02.559,0:28:07.840
+help requests or things and uh
+
+0:28:05.600,0:28:09.279
+we can we can share recipes in this uh
+
+0:28:07.840,0:28:12.799
+document and then
+
+0:28:09.279,0:28:16.000
+try to add other uh techniques and then
+
+0:28:12.799,0:28:19.200
+and we can uh use these blocks as a
+
+0:28:16.000,0:28:22.240
+common uh interface for
+
+0:28:19.200,0:28:26.000
+for exporting to pdf and other things
+
+0:28:22.240,0:28:28.399
+and since someone asked here is a um
+
+0:28:26.000,0:28:30.159
+here is uh what a pdf looks like this is
+
+0:28:28.399,0:28:33.840
+the same pdf and
+
+0:28:30.159,0:28:34.960
+uh rendered uh just i made no effort to
+
+0:28:33.840,0:28:37.840
+make it look good
+
+0:28:34.960,0:28:38.559
+but it surprisingly does look good so so
+
+0:28:37.840,0:28:41.600
+uh that was
+
+0:28:38.559,0:28:44.320
+uh that was nice um that was a
+
+0:28:41.600,0:28:44.880
+terrible magenta but that is life uh
+
+0:28:44.320,0:28:47.279
+anyhow
+
+0:28:44.880,0:28:48.960
+i hope you all enjoyed this talk i hope
+
+0:28:47.279,0:28:51.679
+you will find um
+
+0:28:48.960,0:28:52.799
+death block uh useful to you it is
+
+0:28:51.679,0:28:54.960
+available on melbourne
+
+0:28:52.799,0:28:57.679
+uh in a rush to make it available for
+
+0:28:54.960,0:29:00.159
+emacs conf 2020 some melba
+
+0:28:57.679,0:29:00.960
+guidelines may not have been in here too
+
+0:29:00.159,0:29:03.200
+please do not
+
+0:29:00.960,0:29:04.720
+hit me um and i hope everyone enjoys the
+
+0:29:03.200,0:29:08.559
+rest of the emacs conf
+
+0:29:04.720,0:29:08.559
+2020 thank you
+
diff --git a/2020/subtitles/emacsconf-2020--23-incremental-parsing-with-emacs-tree-sitter--questions--tuan-anh-nguyen-autogen.sbv b/2020/subtitles/emacsconf-2020--23-incremental-parsing-with-emacs-tree-sitter--questions--tuan-anh-nguyen-autogen.sbv
new file mode 100644
index 00000000..229b6638
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--23-incremental-parsing-with-emacs-tree-sitter--questions--tuan-anh-nguyen-autogen.sbv
@@ -0,0 +1,1086 @@
+0:00:00.960,0:00:05.600
+uh okay so the first question is is uh
+
+0:00:03.679,0:00:08.000
+do you think that this package can be
+
+0:00:05.600,0:00:11.760
+included into emacs or
+
+0:00:08.000,0:00:11.760
+uh empire uh
+
+0:00:12.320,0:00:18.560
+i think uh it most definitely can is
+
+0:00:15.360,0:00:21.760
+just a matter of paperwork but
+
+0:00:18.560,0:00:24.480
+the reason i initially wanted to make it
+
+0:00:21.760,0:00:25.039
+like a central package is that so that i
+
+0:00:24.480,0:00:28.720
+can
+
+0:00:25.039,0:00:31.920
+experiment with it more
+
+0:00:28.720,0:00:34.320
+like have more freedom to experiment but
+
+0:00:31.920,0:00:35.680
+eventually i think is a good candidate
+
+0:00:34.320,0:00:37.920
+for inclusion into
+
+0:00:35.680,0:00:37.920
+core
+
+0:00:38.800,0:00:42.640
+and because because currently not in
+
+0:00:41.200,0:00:44.480
+corey mass there are a couple of
+
+0:00:42.640,0:00:47.840
+problems with it
+
+0:00:44.480,0:00:50.960
+mostly in terms of performance
+
+0:00:47.840,0:00:53.280
+for example like anytime we want to
+
+0:00:50.960,0:00:54.160
+access the text in a buffer we need to
+
+0:00:53.280,0:00:57.360
+make
+
+0:00:54.160,0:01:00.480
+a copy of the text into a string
+
+0:00:57.360,0:01:03.520
+and then right after reading from that
+
+0:01:00.480,0:01:05.280
+text we need to free it right away and
+
+0:01:03.520,0:01:09.040
+that results in a lot of garbage
+
+0:01:05.280,0:01:11.920
+collection so it would be better
+
+0:01:09.040,0:01:12.240
+either the treasure could be included in
+
+0:01:11.920,0:01:15.680
+core
+
+0:01:12.240,0:01:16.799
+imax or dynamic dynamic model support
+
+0:01:15.680,0:01:19.439
+can be
+
+0:01:16.799,0:01:21.920
+augmented with direct text access
+
+0:01:19.439,0:01:21.920
+somehow
+
+0:01:24.080,0:01:27.200
+so the second question is will release
+
+0:01:26.400,0:01:30.320
+performance
+
+0:01:27.200,0:01:33.040
+be more competitive with cce max
+
+0:01:30.320,0:01:35.520
+enough so electricity in english is more
+
+0:01:33.040,0:01:35.520
+attractive
+
+0:01:35.670,0:01:43.439
+[Music]
+
+0:01:38.240,0:01:45.840
+i think it's possible but uh yeah
+
+0:01:43.439,0:01:46.799
+not sure about the amount of effort it
+
+0:01:45.840,0:01:52.000
+can be
+
+0:01:46.799,0:01:52.000
+multi-years effort and one thing that
+
+0:01:52.960,0:02:00.640
+even though gce max can make uh
+
+0:01:56.479,0:02:00.640
+it is fast enough there's
+
+0:02:00.719,0:02:05.280
+there's one thing that it uh cannot have
+
+0:02:03.119,0:02:09.679
+which is that because it's the lisp
+
+0:02:05.280,0:02:12.480
+it needs the garage collector so
+
+0:02:09.679,0:02:14.000
+we may experiment experience some kind
+
+0:02:12.480,0:02:17.360
+of
+
+0:02:14.000,0:02:19.920
+gcc post if we use live whereas the
+
+0:02:17.360,0:02:24.720
+currently transistor is written in c
+
+0:02:19.920,0:02:24.720
+so there's no such latency
+
+0:02:28.400,0:02:32.400
+the next question is do you think three
+
+0:02:31.040,0:02:36.080
+sister would be useful
+
+0:02:32.400,0:02:38.319
+for all buffers i can imagine it being
+
+0:02:36.080,0:02:39.599
+used to keep a post ast about an arc
+
+0:02:38.319,0:02:42.560
+buffer
+
+0:02:39.599,0:02:43.920
+light off element and update it in real
+
+0:02:42.560,0:02:46.239
+time
+
+0:02:43.920,0:02:47.760
+yeah actually this is a very interesting
+
+0:02:46.239,0:02:50.800
+idea
+
+0:02:47.760,0:02:53.760
+i saw someone started
+
+0:02:50.800,0:02:55.120
+resistor grammar for all already i don't
+
+0:02:53.760,0:02:58.159
+have a link right now but
+
+0:02:55.120,0:03:01.040
+i can look for it
+
+0:02:58.159,0:03:01.680
+i'll try looking for it and put the link
+
+0:03:01.040,0:03:05.840
+in
+
+0:03:01.680,0:03:05.840
+here later
+
+0:03:09.599,0:03:15.519
+yeah yes someone has written here the uh
+
+0:03:13.280,0:03:17.040
+and the biggest problem with uh right
+
+0:03:15.519,0:03:20.560
+now is that it doesn't have
+
+0:03:17.040,0:03:20.560
+formal grammar so
+
+0:03:21.360,0:03:24.400
+so the effort
+
+0:03:22.380,0:03:27.120
+[Applause]
+
+0:03:24.400,0:03:28.799
+be quite big i think but but once we
+
+0:03:27.120,0:03:31.519
+have that because the
+
+0:03:28.799,0:03:33.840
+tree sitter can be run on the web as
+
+0:03:31.519,0:03:33.840
+well
+
+0:03:34.239,0:03:38.080
+we can on the web and in many other
+
+0:03:37.440,0:03:40.720
+places
+
+0:03:38.080,0:03:41.840
+if we have a grammar for a traditional
+
+0:03:40.720,0:03:45.680
+grammar for all
+
+0:03:41.840,0:03:49.680
+we can bring off more
+
+0:03:45.680,0:03:52.000
+like everywhere that's a very cool
+
+0:03:49.680,0:03:52.000
+thought
+
+0:03:56.000,0:04:00.480
+next one is could this be used with
+
+0:03:58.080,0:04:03.200
+packages like smart parents that aim to
+
+0:04:00.480,0:04:07.120
+bring structural editing to
+
+0:04:03.200,0:04:11.360
+non-s expression based languages
+
+0:04:07.120,0:04:14.720
+yes that is actually one of the
+
+0:04:11.360,0:04:17.280
+intended use cases initially
+
+0:04:14.720,0:04:18.880
+it's definitely possible but it's just
+
+0:04:17.280,0:04:29.840
+that no one has
+
+0:04:18.880,0:04:29.840
+only started writing the integration yet
+
+0:04:37.199,0:04:41.919
+and next one
+
+0:04:40.639,0:04:45.040
+could you show the source that was
+
+0:04:41.919,0:04:48.479
+matched by the parser in the debug view
+
+0:04:45.040,0:04:53.440
+in addition to the grammar part matched
+
+0:04:48.479,0:04:53.440
+uh yeah that's actually um
+
+0:04:54.960,0:04:59.280
+on my to-do list but i haven't had time
+
+0:04:57.759,0:05:02.560
+for it yet
+
+0:04:59.280,0:05:06.560
+so uh if you go to the treesita
+
+0:05:02.560,0:05:08.800
+website it also has an
+
+0:05:06.560,0:05:11.840
+online playground where you can input
+
+0:05:08.800,0:05:11.840
+the code and see the
+
+0:05:12.000,0:05:16.000
+parse tree in real time and it's
+
+0:05:14.400,0:05:19.360
+actually
+
+0:05:16.000,0:05:22.840
+a lot more fancy than what we have in
+
+0:05:19.360,0:05:25.919
+imax currently so
+
+0:05:22.840,0:05:27.120
+yeah i just don't have time for it yes
+
+0:05:25.919,0:05:30.240
+so
+
+0:05:27.120,0:05:30.240
+some help here would be
+
+0:05:30.320,0:05:41.730
+very appreciated
+
+0:05:38.700,0:05:41.730
+[Music]
+
+0:05:49.919,0:05:54.240
+the next question is will it ever be
+
+0:05:52.000,0:05:55.280
+possible to write resetter grammars in a
+
+0:05:54.240,0:05:59.520
+lisp
+
+0:05:55.280,0:05:59.520
+or will javascript be required
+
+0:06:00.560,0:06:05.280
+yeah that is already answered in the
+
+0:06:02.800,0:06:07.600
+part so the
+
+0:06:05.280,0:06:08.639
+the transcript is actually just used as
+
+0:06:07.600,0:06:12.160
+a sort of
+
+0:06:08.639,0:06:14.639
+preprocessor so the
+
+0:06:12.160,0:06:15.680
+python generator actually works on the
+
+0:06:14.639,0:06:19.280
+on a json
+
+0:06:15.680,0:06:20.240
+structure so uh it's definitely possible
+
+0:06:19.280,0:06:24.240
+to replace
+
+0:06:20.240,0:06:24.240
+javascript with lists for this
+
+0:06:29.039,0:06:32.160
+how extensive will the compatibility
+
+0:06:31.280,0:06:35.360
+between
+
+0:06:32.160,0:06:35.840
+highlighting grammars for e-max and
+
+0:06:35.360,0:06:41.039
+those
+
+0:06:35.840,0:06:41.039
+for veeam nail view
+
+0:06:44.560,0:06:51.680
+so so right now the
+
+0:06:48.720,0:06:52.000
+nail vim and emacs used a different set
+
+0:06:51.680,0:06:55.440
+of
+
+0:06:52.000,0:06:59.520
+the highlighting queries and
+
+0:06:55.440,0:07:03.039
+item probably uses another set of
+
+0:06:59.520,0:07:04.960
+patterns as well i think it makes sense
+
+0:07:03.039,0:07:07.680
+because
+
+0:07:04.960,0:07:08.479
+each editor has its own like existing
+
+0:07:07.680,0:07:11.919
+conventions
+
+0:07:08.479,0:07:15.599
+for syntax highlighting so
+
+0:07:11.919,0:07:18.560
+at least in the beginning i don't expect
+
+0:07:15.599,0:07:21.520
+there is any compatibility between
+
+0:07:18.560,0:07:21.520
+different editors
+
+0:07:21.599,0:07:26.639
+but i think in the long run it will be
+
+0:07:27.280,0:07:31.360
+would it better if there's some kind of
+
+0:07:29.520,0:07:34.880
+effort to
+
+0:07:31.360,0:07:37.440
+unify the at least provide the
+
+0:07:34.880,0:07:39.759
+most common patterns that should work
+
+0:07:37.440,0:07:39.759
+across
+
+0:07:42.840,0:07:45.840
+editors
+
+0:07:51.759,0:07:55.280
+next one is could there be a
+
+0:07:53.520,0:07:57.919
+standardized approach
+
+0:07:55.280,0:08:00.319
+to coding automatic refactoring in the
+
+0:07:57.919,0:08:00.319
+future
+
+0:08:01.039,0:08:04.160
+so that whichever language mode you're
+
+0:08:02.639,0:08:12.960
+using you could see many
+
+0:08:04.160,0:08:16.400
+available refactoring operations
+
+0:08:12.960,0:08:18.639
+i'm not sure about this because the
+
+0:08:16.400,0:08:18.639
+like
+
+0:08:19.919,0:08:23.840
+most of uh refactoring operations are
+
+0:08:22.240,0:08:26.960
+actually very
+
+0:08:23.840,0:08:28.720
+like highly specific to a language or at
+
+0:08:26.960,0:08:32.800
+least to class of
+
+0:08:28.720,0:08:32.800
+class of languages so
+
+0:08:33.599,0:08:40.719
+so so maybe it's not like uh one single
+
+0:08:37.839,0:08:41.519
+approach for all the languages but maybe
+
+0:08:40.719,0:08:43.760
+uh
+
+0:08:41.519,0:08:44.959
+one for object-oriented oriented
+
+0:08:43.760,0:08:49.920
+languages
+
+0:08:44.959,0:08:49.920
+one for lisp like language for example
+
+0:08:50.160,0:08:55.839
+maybe one for javascript and typestream
+
+0:09:02.959,0:09:07.519
+next question is uh i'm completely new
+
+0:09:05.360,0:09:10.160
+to trisita how do i use it
+
+0:09:07.519,0:09:11.519
+as an end user is there any easy example
+
+0:09:10.160,0:09:14.000
+config out there
+
+0:09:11.519,0:09:15.440
+the organizer otherwise that shows
+
+0:09:14.000,0:09:18.959
+standard usage
+
+0:09:15.440,0:09:18.959
+with whatever programming language
+
+0:09:18.960,0:09:23.920
+[Music]
+
+0:09:20.480,0:09:23.920
+yeah there's no um
+
+0:09:27.600,0:09:32.000
+uh actually that uh so the project has
+
+0:09:30.880,0:09:36.399
+the documentation
+
+0:09:32.000,0:09:40.720
+site but it's not very expensive yet
+
+0:09:36.399,0:09:44.000
+i think we need to add more examples
+
+0:09:40.720,0:09:44.000
+to the documentation
+
+0:09:48.720,0:09:53.519
+can language major mode authors start
+
+0:09:51.200,0:09:56.240
+taking advantage of this now
+
+0:09:53.519,0:09:57.279
+or is it intended to be used as a minor
+
+0:09:56.240,0:10:00.399
+mode
+
+0:09:57.279,0:10:01.600
+uh actually it's both so it's intended
+
+0:10:00.399,0:10:04.480
+to be used
+
+0:10:01.600,0:10:05.920
+as a minor mode but it's also intended
+
+0:10:04.480,0:10:09.839
+to
+
+0:10:05.920,0:10:13.519
+be depended on by the major mode
+
+0:10:09.839,0:10:13.920
+so basically it it wants to be a minor
+
+0:10:13.519,0:10:17.200
+mode
+
+0:10:13.920,0:10:19.839
+that is dependent on by the other
+
+0:10:17.200,0:10:19.839
+major modes
+
+0:10:21.839,0:10:29.279
+and by it here i mean the the base
+
+0:10:25.680,0:10:29.279
+minor mode tree system mode
+
+0:10:30.839,0:10:37.120
+so uh question
+
+0:10:34.079,0:10:40.160
+11 is it possible to use this
+
+0:10:37.120,0:10:43.360
+for refactoring tool
+
+0:10:40.160,0:10:46.720
+uh yeah but
+
+0:10:43.360,0:10:47.680
+um like for the kind of refactoring
+
+0:10:46.720,0:10:52.079
+inside uh
+
+0:10:47.680,0:10:52.079
+buffer it is uh
+
+0:10:52.640,0:10:57.040
+it's very doable right now but you need
+
+0:10:55.040,0:11:01.120
+to write some glue code
+
+0:10:57.040,0:11:04.000
+but for for the kind of more
+
+0:11:01.120,0:11:04.399
+extensive refactoring where you want to
+
+0:11:04.000,0:11:09.120
+touch
+
+0:11:04.399,0:11:09.120
+uh like all files in a project
+
+0:11:09.279,0:11:12.839
+there needs there needs to be some kind
+
+0:11:11.440,0:11:15.920
+of the project
+
+0:11:12.839,0:11:18.399
+and another project and uh
+
+0:11:15.920,0:11:19.200
+understanding of the language uh model
+
+0:11:18.399,0:11:21.120
+system
+
+0:11:19.200,0:11:22.560
+like how they are laid out in the file
+
+0:11:21.120,0:11:24.480
+system as well
+
+0:11:22.560,0:11:26.240
+and with that understanding that there
+
+0:11:24.480,0:11:29.920
+should be passing of
+
+0:11:26.240,0:11:30.480
+the files even files on the file system
+
+0:11:29.920,0:11:34.000
+that
+
+0:11:30.480,0:11:37.760
+are not yet loaded into emacs
+
+0:11:34.000,0:11:40.320
+so that sounds like something more
+
+0:11:37.760,0:11:40.320
+a lot more
+
+0:11:41.040,0:11:44.560
+a lot more extensive
+
+0:11:46.320,0:11:50.000
+and it probably probably sounds like
+
+0:11:49.519,0:11:52.160
+something
+
+0:11:50.000,0:11:54.560
+something like an id in uh inside your
+
+0:11:52.160,0:11:57.839
+max already like a replacement for
+
+0:11:54.560,0:11:57.839
+for lsp
+
+0:12:07.360,0:12:11.440
+so next question is the that pop-up mx
+
+0:12:10.480,0:12:14.480
+window
+
+0:12:11.440,0:12:14.480
+how do you get that
+
+0:12:15.200,0:12:20.320
+is the custom hem code i wrote a long
+
+0:12:18.720,0:12:24.800
+time ago
+
+0:12:20.320,0:12:26.480
+but but right now the best way to
+
+0:12:24.800,0:12:29.440
+to have something like that is probably
+
+0:12:26.480,0:12:33.200
+the what is written here like uh
+
+0:12:29.440,0:12:39.839
+ham boss frame or iv spring
+
+0:12:33.200,0:12:43.680
+is a lot easier now
+
+0:12:39.839,0:12:46.320
+is there a folding mode for tree sitter
+
+0:12:43.680,0:12:48.079
+nowadays there's no folding mode for
+
+0:12:46.320,0:12:52.000
+three sitters yet
+
+0:12:48.079,0:12:54.880
+but uh
+
+0:12:52.000,0:12:58.720
+uh but i think it would better be better
+
+0:12:54.880,0:12:58.720
+if it's integrated with the
+
+0:12:59.440,0:13:03.120
+like current currently there are
+
+0:13:02.079,0:13:04.880
+multiple
+
+0:13:03.120,0:13:07.200
+i'm not sure they're moving forward
+
+0:13:04.880,0:13:10.240
+there are like code folding frameworks
+
+0:13:07.200,0:13:12.800
+inside imax already or some the
+
+0:13:10.240,0:13:13.920
+code showing packages like third party
+
+0:13:12.800,0:13:15.680
+packaging
+
+0:13:13.920,0:13:17.680
+and i think it's better to integrate
+
+0:13:15.680,0:13:20.000
+with these mods
+
+0:13:17.680,0:13:22.560
+rather than writing something new
+
+0:13:20.000,0:13:22.560
+entirely
+
+0:13:32.399,0:13:36.639
+are there any language major modes that
+
+0:13:34.800,0:13:40.079
+have integrated already
+
+0:13:36.639,0:13:42.800
+uh not yet
+
+0:13:40.079,0:13:43.440
+so the there was a proposed web assembly
+
+0:13:42.800,0:13:46.839
+mode
+
+0:13:43.440,0:13:50.000
+but it's a new major mode in terms of
+
+0:13:46.839,0:13:52.880
+existing major mode there is the
+
+0:13:50.000,0:13:52.880
+typescript mode
+
+0:13:53.279,0:13:57.519
+but they're only discussing about
+
+0:13:55.600,0:14:02.079
+integration
+
+0:13:57.519,0:14:04.639
+they're not integrated yet
+
+0:14:02.079,0:14:05.360
+i think i can try writing the
+
+0:14:04.639,0:14:09.199
+integration
+
+0:14:05.360,0:14:11.839
+sometimes next month
+
+0:14:09.199,0:14:12.720
+uh basically what they want right now is
+
+0:14:11.839,0:14:16.160
+the
+
+0:14:12.720,0:14:19.199
+syntax highlighting and handling
+
+0:14:16.160,0:14:22.959
+synthetic highlighting and
+
+0:14:19.199,0:14:27.760
+code indentation for tsx
+
+0:14:22.959,0:14:31.839
+which is the embedded react
+
+0:14:27.760,0:14:31.839
+syntax inside typescript
+
+0:14:32.160,0:14:40.000
+so it turns out passing these tests
+
+0:14:36.399,0:14:40.000
+is very troublesome so
+
+0:14:40.639,0:14:47.040
+so trees that would be a crystal would
+
+0:14:43.920,0:14:47.040
+be a lot of help there
+
+0:14:49.920,0:14:59.839
+is there any link to the slides yes
+
+0:14:53.279,0:14:59.839
+i'll post it in irc later
+
+0:14:59.920,0:15:04.240
+regarding imax integration we will
+
+0:15:01.920,0:15:05.440
+always need to be a foreign library or
+
+0:15:04.240,0:15:09.920
+can it be included
+
+0:15:05.440,0:15:09.920
+linked directly in compilation
+
+0:15:10.839,0:15:17.600
+uh if if this is about the
+
+0:15:14.480,0:15:21.839
+core library itself
+
+0:15:17.600,0:15:23.440
+then i think it's uh answered it in the
+
+0:15:21.839,0:15:27.440
+first question
+
+0:15:23.440,0:15:29.920
+right now is a right now it's a
+
+0:15:27.440,0:15:30.959
+dynamic model but in the long run it
+
+0:15:29.920,0:15:34.000
+will better if
+
+0:15:30.959,0:15:39.839
+it's included in core emacs
+
+0:15:34.000,0:15:41.360
+for the language definitions themselves
+
+0:15:39.839,0:15:43.279
+it should be better if they are
+
+0:15:41.360,0:15:46.639
+distributed uh
+
+0:15:43.279,0:15:49.199
+separately like that right now so each
+
+0:15:46.639,0:15:49.680
+uh for each language there will be a
+
+0:15:49.199,0:15:52.639
+shared
+
+0:15:49.680,0:15:55.839
+library that will be loaded by the core
+
+0:15:52.639,0:15:55.839
+library at runtime
+
+0:16:00.480,0:16:04.240
+so the last question is the python mode
+
+0:16:02.480,0:16:06.160
+example is pretty good
+
+0:16:04.240,0:16:07.600
+is that something that one can use
+
+0:16:06.160,0:16:11.759
+already
+
+0:16:07.600,0:16:11.759
+yes i'm using it at work right now
+
+0:16:12.320,0:16:17.360
+i think that's all for that's all the
+
+0:16:14.639,0:16:17.360
+questions right
+
+0:16:19.199,0:16:27.839
+you are now unmuted yeah i think that's
+
+0:16:23.440,0:16:30.399
+all the questions on the pads so far um
+
+0:16:27.839,0:16:32.399
+so thank you but um there may be more
+
+0:16:30.399,0:16:36.639
+questions coming on irc
+
+0:16:32.399,0:16:39.680
+um i'll try to have a look
+
+0:16:36.639,0:16:40.560
+and we still have about 10 or 15 more
+
+0:16:39.680,0:16:43.600
+minutes so
+
+0:16:40.560,0:16:46.880
+um there's no rush to wrap up in case um
+
+0:16:43.600,0:16:46.880
+anyone has any more questions
+
+0:16:48.160,0:16:51.360
+uh yeah i just realized that uh i mixed
+
+0:16:50.880,0:16:54.959
+up the
+
+0:16:51.360,0:16:56.000
+video editing and i uh lost an entire
+
+0:16:54.959,0:17:00.880
+session on the
+
+0:16:56.000,0:17:00.880
+introduction to treesita oh
+
+0:17:01.120,0:17:05.839
+no worries
+
+0:17:06.640,0:17:20.079
+you are now muted
+
+0:17:18.079,0:17:21.679
+sounds like a perfect opportunity for
+
+0:17:20.079,0:17:24.000
+you to redo the introduction if you'd
+
+0:17:21.679,0:17:24.000
+like to
+
+0:17:24.640,0:17:30.000
+uh actually uh forgot a lot of that
+
+0:17:30.799,0:17:35.760
+and i'm with uh tired now so no i don't
+
+0:17:33.760,0:17:39.200
+think i can do it
+
+0:17:35.760,0:17:43.520
+it's uh 30 minutes until my bedtime
+
+0:17:39.200,0:17:46.640
+oh yeah yeah okay you are now unmuted
+
+0:17:43.520,0:17:50.480
+so in that case maybe we should
+
+0:17:46.640,0:17:54.240
+um we should let tona
+
+0:17:50.480,0:17:56.960
+get started going to bed and um and
+
+0:17:54.240,0:17:57.840
+i mean then i will figure out what to do
+
+0:17:56.960,0:17:59.360
+with the time
+
+0:17:57.840,0:18:02.160
+should we start the next talk early
+
+0:17:59.360,0:18:05.360
+since it's pre-recorded
+
+0:18:02.160,0:18:07.919
+um yeah we can do we can do that um
+
+0:18:05.360,0:18:09.919
+but um yeah tonight it you know right
+
+0:18:07.919,0:18:10.480
+now it's pretty late there um no worries
+
+0:18:09.919,0:18:12.720
+but
+
+0:18:10.480,0:18:13.520
+yeah if you know over the next few days
+
+0:18:12.720,0:18:16.559
+or weeks
+
+0:18:13.520,0:18:20.240
+if you would like to um you know
+
+0:18:16.559,0:18:22.080
+do a quick pre-recording or recording
+
+0:18:20.240,0:18:24.320
+to add the introduction and then stitch
+
+0:18:22.080,0:18:26.559
+it in with what you had already sent me
+
+0:18:24.320,0:18:30.160
+um by all means please do that and i
+
+0:18:26.559,0:18:33.760
+will upload the edited version
+
+0:18:30.160,0:18:33.760
+uh yeah yeah i'll try to do that
+
+0:18:34.880,0:18:39.760
+thank you yep thank you so much bye
+
diff --git a/2020/subtitles/emacsconf-2020--23-incremental-parsing-with-emacs-tree-sitter--tuan-anh-nguyen-autogen.sbv b/2020/subtitles/emacsconf-2020--23-incremental-parsing-with-emacs-tree-sitter--tuan-anh-nguyen-autogen.sbv
new file mode 100644
index 00000000..87616223
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--23-incremental-parsing-with-emacs-tree-sitter--tuan-anh-nguyen-autogen.sbv
@@ -0,0 +1,1521 @@
+0:00:01.520,0:00:07.200
+hello everyone my name is toniang
+
+0:00:04.400,0:00:09.280
+i've been using amax for about 10 years
+
+0:00:07.200,0:00:11.519
+today i'm going to talk about 360
+
+0:00:09.280,0:00:13.759
+a new imax package that allows ems to
+
+0:00:11.519,0:00:17.840
+pass multiple programming languages
+
+0:00:13.759,0:00:21.840
+in real time
+
+0:00:17.840,0:00:23.359
+so what is the problem statement
+
+0:00:21.840,0:00:24.960
+in order to support programming
+
+0:00:23.359,0:00:25.760
+functionalities for a particular
+
+0:00:24.960,0:00:27.680
+language
+
+0:00:25.760,0:00:29.679
+a text editor needs to have some degree
+
+0:00:27.680,0:00:31.840
+of language understanding
+
+0:00:29.679,0:00:33.840
+traditionally text editors have relied
+
+0:00:31.840,0:00:34.960
+very heavily on regular expressions for
+
+0:00:33.840,0:00:38.320
+this
+
+0:00:34.960,0:00:39.280
+e-max is no different most language
+
+0:00:38.320,0:00:40.879
+major modes use
+
+0:00:39.280,0:00:42.960
+regular expressions for syntax
+
+0:00:40.879,0:00:46.239
+highlighting code navigation
+
+0:00:42.960,0:00:47.440
+folding indexing and so on regular
+
+0:00:46.239,0:00:50.559
+expressions are
+
+0:00:47.440,0:00:53.600
+problematic for a couple of reasons
+
+0:00:50.559,0:00:54.000
+they're slow and inaccurate they also
+
+0:00:53.600,0:00:56.800
+make
+
+0:00:54.000,0:00:57.440
+the code hard to read and write
+
+0:00:56.800,0:00:59.199
+sometimes
+
+0:00:57.440,0:01:01.199
+it's because the regular expressions
+
+0:00:59.199,0:01:04.000
+themselves are very hairy
+
+0:01:01.199,0:01:05.199
+and sometimes because they are just not
+
+0:01:04.000,0:01:07.840
+powerful enough
+
+0:01:05.199,0:01:11.200
+some helper code is usually needed to
+
+0:01:07.840,0:01:13.280
+pass more intricate language features
+
+0:01:11.200,0:01:16.159
+that also illustrates the core problem
+
+0:01:13.280,0:01:18.400
+with regular expressions
+
+0:01:16.159,0:01:21.119
+in that they are not powerful enough to
+
+0:01:18.400,0:01:22.640
+pass programming languages
+
+0:01:21.119,0:01:25.040
+an example feature that regular
+
+0:01:22.640,0:01:27.520
+expressions cannot handle very well
+
+0:01:25.040,0:01:28.320
+is string interpolation which is a very
+
+0:01:27.520,0:01:31.680
+common feature
+
+0:01:28.320,0:01:34.079
+in many modern programming languages
+
+0:01:31.680,0:01:35.840
+it would be much nicer if image somehow
+
+0:01:34.079,0:01:36.479
+had structural understanding of source
+
+0:01:35.840,0:01:39.439
+code
+
+0:01:36.479,0:01:39.439
+like ides do
+
+0:01:39.520,0:01:42.960
+there have been multiple efforts to
+
+0:01:41.119,0:01:45.280
+bring this kind of programming language
+
+0:01:42.960,0:01:47.119
+understanding into emacs
+
+0:01:45.280,0:01:48.640
+there are language specific persons
+
+0:01:47.119,0:01:50.240
+written in elise
+
+0:01:48.640,0:01:52.320
+they can be thought of as the next
+
+0:01:50.240,0:01:54.960
+logical step of the glue code on top
+
+0:01:52.320,0:01:56.000
+of tribal expressions moving from
+
+0:01:54.960,0:01:58.079
+partial local
+
+0:01:56.000,0:01:59.840
+pattern recognition into a full-fledged
+
+0:01:58.079,0:02:01.439
+parser
+
+0:01:59.840,0:02:03.040
+the most prominent example of this
+
+0:02:01.439,0:02:06.159
+approach is probably the famous
+
+0:02:03.040,0:02:06.159
+js2 mode
+
+0:02:06.479,0:02:12.959
+however this approach has several issues
+
+0:02:10.080,0:02:13.680
+parsing is computationally expensive and
+
+0:02:12.959,0:02:16.800
+imagine
+
+0:02:13.680,0:02:18.400
+is not good at that kind of stuff
+
+0:02:16.800,0:02:20.840
+furthermore maintenance is very
+
+0:02:18.400,0:02:22.160
+troublesome in order to work on these
+
+0:02:20.840,0:02:23.599
+process
+
+0:02:22.160,0:02:25.599
+first you have to know at least well
+
+0:02:23.599,0:02:27.760
+enough and then you have to be
+
+0:02:25.599,0:02:30.319
+comfortable with writing a
+
+0:02:27.760,0:02:32.080
+recursive ascendant parser while
+
+0:02:30.319,0:02:34.000
+constantly keeping up with changes to
+
+0:02:32.080,0:02:36.879
+the language itself
+
+0:02:34.000,0:02:39.360
+which can be evolving very quickly like
+
+0:02:36.879,0:02:41.599
+javascript for example
+
+0:02:39.360,0:02:45.680
+together these constraints significantly
+
+0:02:41.599,0:02:47.760
+reduce the pull of potential maintenance
+
+0:02:45.680,0:02:49.680
+the biggest issue though in my opinion
+
+0:02:47.760,0:02:52.879
+is lack of the set of generic
+
+0:02:49.680,0:02:54.319
+and reusable apis this makes them very
+
+0:02:52.879,0:02:55.920
+hard to use
+
+0:02:54.319,0:02:57.920
+for minor modes that want to deal with
+
+0:02:55.920,0:02:59.920
+cross-cutting concerns across multiple
+
+0:02:57.920,0:03:01.760
+languages
+
+0:02:59.920,0:03:03.599
+the other approach which has been
+
+0:03:01.760,0:03:04.319
+gaining a lot of momentum in recent
+
+0:03:03.599,0:03:06.560
+years
+
+0:03:04.319,0:03:08.159
+is externalizing language understanding
+
+0:03:06.560,0:03:12.239
+to another process
+
+0:03:08.159,0:03:14.480
+also known as language server protocol
+
+0:03:12.239,0:03:16.560
+this second approach is actually a very
+
+0:03:14.480,0:03:18.400
+interesting one
+
+0:03:16.560,0:03:21.280
+my decoupling language understanding
+
+0:03:18.400,0:03:23.760
+from the editing facility itself
+
+0:03:21.280,0:03:25.120
+the usb servers can attract a lot more
+
+0:03:23.760,0:03:28.959
+contributors
+
+0:03:25.120,0:03:32.400
+which makes maintenance easier however
+
+0:03:28.959,0:03:34.720
+they also have several issues available
+
+0:03:32.400,0:03:36.000
+being a separate process they are
+
+0:03:34.720,0:03:39.920
+usually more resource
+
+0:03:36.000,0:03:42.159
+intensive and depending on the language
+
+0:03:39.920,0:03:44.640
+the usb server itself can bring with it
+
+0:03:42.159,0:03:47.680
+a host of additional dependencies
+
+0:03:44.640,0:03:50.560
+external to emacs which may message to
+
+0:03:47.680,0:03:50.560
+install and manage
+
+0:03:50.640,0:03:55.120
+furthermore json over rpc has pretty
+
+0:03:53.760,0:03:57.840
+high latency
+
+0:03:55.120,0:04:00.879
+for one-off tasks like jumping to source
+
+0:03:57.840,0:04:03.040
+or on-demand completion is great
+
+0:04:00.879,0:04:06.000
+but for things like code highlighting
+
+0:04:03.040,0:04:08.319
+the latency is just too much
+
+0:04:06.000,0:04:10.480
+i was using rust and i was following the
+
+0:04:08.319,0:04:11.760
+community effort to improve its id
+
+0:04:10.480,0:04:13.680
+support
+
+0:04:11.760,0:04:15.760
+hoping to integrate some of that into
+
+0:04:13.680,0:04:17.600
+emacs itself
+
+0:04:15.760,0:04:19.759
+then i heard someone from community
+
+0:04:17.600,0:04:23.280
+mention tree sitter
+
+0:04:19.759,0:04:23.280
+and i decided to check it out
+
+0:04:23.360,0:04:28.720
+basically trisita is an incremental
+
+0:04:25.520,0:04:31.000
+parsing library and a parser generator
+
+0:04:28.720,0:04:33.040
+it was introduced by the item editor in
+
+0:04:31.000,0:04:35.680
+2018
+
+0:04:33.040,0:04:36.960
+besides item is also being integrated
+
+0:04:35.680,0:04:41.040
+into the neo-vim
+
+0:04:36.960,0:04:42.479
+editor and github is using it to power
+
+0:04:41.040,0:04:45.600
+their source code analysis and
+
+0:04:42.479,0:04:45.600
+navigation features
+
+0:04:45.840,0:04:49.199
+it is written in c and can be compiled
+
+0:04:48.639,0:04:53.120
+for all
+
+0:04:49.199,0:04:56.080
+major platforms it can even be compiled
+
+0:04:53.120,0:04:57.600
+to web assembly to run on the web that's
+
+0:04:56.080,0:05:00.400
+how github is using it
+
+0:04:57.600,0:05:00.400
+on their website
+
+0:05:00.800,0:05:05.840
+so why is trisita an interesting
+
+0:05:02.960,0:05:07.360
+solution to this problem
+
+0:05:05.840,0:05:10.000
+there are multiple features that make it
+
+0:05:07.360,0:05:12.400
+an attractive option
+
+0:05:10.000,0:05:13.680
+it is designed to be fast by being
+
+0:05:12.400,0:05:15.680
+incremental
+
+0:05:13.680,0:05:18.160
+the initial parts of a typical big fight
+
+0:05:15.680,0:05:20.240
+can take tens of milliseconds
+
+0:05:18.160,0:05:22.560
+while subsequent incremental processes
+
+0:05:20.240,0:05:24.720
+are sub milliseconds
+
+0:05:22.560,0:05:26.240
+it achieves this by using structural
+
+0:05:24.720,0:05:29.360
+sharing
+
+0:05:26.240,0:05:32.960
+meaning replacing only affected nodes
+
+0:05:29.360,0:05:36.000
+in the old tree when it needs to
+
+0:05:32.960,0:05:37.120
+also unlike lsp being in the same
+
+0:05:36.000,0:05:40.639
+process
+
+0:05:37.120,0:05:42.880
+it has much lower latency
+
+0:05:40.639,0:05:44.960
+secondly it provides a uniform
+
+0:05:42.880,0:05:47.039
+programming interface
+
+0:05:44.960,0:05:48.720
+the same data structures and functions
+
+0:05:47.039,0:05:50.400
+work on parse trees of different
+
+0:05:48.720,0:05:52.160
+languages
+
+0:05:50.400,0:05:54.160
+syntax knows of different languages
+
+0:05:52.160,0:05:57.360
+differ only by their types
+
+0:05:54.160,0:05:58.960
+and their possible child nodes this
+
+0:05:57.360,0:06:02.000
+is a big advantage over language
+
+0:05:58.960,0:06:02.000
+specific parcels
+
+0:06:02.240,0:06:06.880
+thirdly it's written in self-contained
+
+0:06:04.880,0:06:09.680
+embeddable c
+
+0:06:06.880,0:06:10.400
+as i mentioned previously it can even be
+
+0:06:09.680,0:06:13.759
+compiled
+
+0:06:10.400,0:06:15.199
+to webassembly this makes integrating it
+
+0:06:13.759,0:06:18.240
+into various editors
+
+0:06:15.199,0:06:21.840
+quite easy without having to install
+
+0:06:18.240,0:06:21.840
+any external dependencies
+
+0:06:22.880,0:06:28.000
+one thing that is not mentioned here is
+
+0:06:24.639,0:06:31.039
+that being a parcel generator
+
+0:06:28.000,0:06:34.880
+scrummers are declarative
+
+0:06:31.039,0:06:36.720
+together with being editor independent
+
+0:06:34.880,0:06:38.160
+this makes the pool of potential
+
+0:06:36.720,0:06:42.400
+contributors
+
+0:06:38.160,0:06:45.520
+much larger so i was convinced
+
+0:06:42.400,0:06:48.000
+that trisito is a good fit for emacs
+
+0:06:45.520,0:06:48.720
+last year i started writing the bindings
+
+0:06:48.000,0:06:50.960
+using
+
+0:06:48.720,0:06:53.280
+dynamic model support introduced in imax
+
+0:06:50.960,0:06:55.360
+25.
+
+0:06:53.280,0:06:58.479
+dynamic module means there is platform
+
+0:06:55.360,0:07:00.560
+specific native code involved
+
+0:06:58.479,0:07:02.880
+but since they are pre-compiled binaries
+
+0:07:00.560,0:07:06.319
+for the three major platforms
+
+0:07:02.880,0:07:08.319
+it should work in most places currently
+
+0:07:06.319,0:07:09.440
+the core functionalities are in a pretty
+
+0:07:08.319,0:07:12.560
+good shape
+
+0:07:09.440,0:07:14.840
+syntax highlighting is working nicely
+
+0:07:12.560,0:07:16.080
+the whole thing is split into three
+
+0:07:14.840,0:07:17.759
+packages
+
+0:07:16.080,0:07:20.319
+tree sitter is the main package that
+
+0:07:17.759,0:07:22.800
+other packages should depend on
+
+0:07:20.319,0:07:24.000
+tree system lens is the language bundle
+
+0:07:22.800,0:07:27.199
+that includes support
+
+0:07:24.000,0:07:30.080
+for most common languages
+
+0:07:27.199,0:07:32.160
+and finally the core apis are in the
+
+0:07:30.080,0:07:36.160
+package tsc
+
+0:07:32.160,0:07:38.800
+which stands for trees the core
+
+0:07:36.160,0:07:41.919
+it is the implicit dependency of the
+
+0:07:38.800,0:07:41.919
+three-seater package
+
+0:07:43.520,0:07:47.520
+the main package includes the miner mode
+
+0:07:46.000,0:07:49.840
+3-seater mode
+
+0:07:47.520,0:07:52.560
+this provides the base for other major
+
+0:07:49.840,0:07:55.280
+or minor modes to build on
+
+0:07:52.560,0:07:55.840
+using image change tracking hooks it
+
+0:07:55.280,0:07:58.080
+enables
+
+0:07:55.840,0:08:00.800
+incremental parsing and provides a
+
+0:07:58.080,0:08:04.080
+syntax tree that is always up to date
+
+0:08:00.800,0:08:06.560
+after any edits in a buffer
+
+0:08:04.080,0:08:10.080
+there is also a basic debug mode that
+
+0:08:06.560,0:08:13.360
+shows the parse tree in another buffer
+
+0:08:10.080,0:08:15.759
+here is a quick demo
+
+0:08:13.360,0:08:17.520
+here i mean an empty python buffer with
+
+0:08:15.759,0:08:19.440
+three seater enabled
+
+0:08:17.520,0:08:26.560
+i'm going to turn on the debug mode to
+
+0:08:19.440,0:08:28.720
+see the parse tree
+
+0:08:26.560,0:08:30.639
+since the buffer is empty there is only
+
+0:08:28.720,0:08:33.279
+one node in the syntax tree the top
+
+0:08:30.639,0:08:41.839
+level module node
+
+0:08:33.279,0:08:41.839
+let's try typing some code
+
+0:09:11.040,0:09:14.640
+as you can see as i type into the python
+
+0:09:13.600,0:09:19.120
+buffer
+
+0:09:14.640,0:09:21.120
+the syntax tree updates in real time
+
+0:09:19.120,0:09:23.279
+the other minor mode included in the
+
+0:09:21.120,0:09:26.640
+main package is 3-seater
+
+0:09:23.279,0:09:28.480
+hl mode it overrides font-lock mode and
+
+0:09:26.640,0:09:31.839
+provides its own set of phases
+
+0:09:28.480,0:09:32.800
+and customization options it is query
+
+0:09:31.839,0:09:35.200
+driven
+
+0:09:32.800,0:09:36.240
+that means instead of regular
+
+0:09:35.200,0:09:38.720
+expressions
+
+0:09:36.240,0:09:40.320
+it uses a list like query language to
+
+0:09:38.720,0:09:43.760
+map syntax notes
+
+0:09:40.320,0:09:45.760
+to highlighting phrases i'm going to
+
+0:09:43.760,0:09:51.839
+open a python file with small snippets
+
+0:09:45.760,0:09:51.839
+that showcase syntax highlighting
+
+0:09:54.320,0:09:59.279
+so this is the default highlighting
+
+0:09:55.920,0:09:59.279
+provided by python mode
+
+0:10:00.880,0:10:04.640
+this is the highlighting enabled by tree
+
+0:10:02.839,0:10:07.680
+sitter
+
+0:10:04.640,0:10:11.680
+as you can see string interpolation
+
+0:10:07.680,0:10:15.440
+and decorators are highlighted correctly
+
+0:10:11.680,0:10:15.440
+function calls are also highlighted
+
+0:10:17.440,0:10:21.839
+you can also note that property
+
+0:10:20.240,0:10:24.640
+assessors
+
+0:10:21.839,0:10:27.200
+and property assignments are highlighted
+
+0:10:24.640,0:10:27.200
+differently
+
+0:10:27.440,0:10:30.880
+what i like the most about this is that
+
+0:10:29.360,0:10:32.640
+new bindings are consistently
+
+0:10:30.880,0:10:36.320
+highlighted
+
+0:10:32.640,0:10:39.760
+this included local variable
+
+0:10:36.320,0:10:42.480
+function parameters and property
+
+0:10:39.760,0:10:42.480
+mutations
+
+0:10:45.760,0:10:49.279
+before going through the three queries
+
+0:10:48.000,0:10:51.680
+and the syntax highlighting
+
+0:10:49.279,0:10:53.760
+customization options
+
+0:10:51.680,0:10:55.040
+let's take a brief look at the core data
+
+0:10:53.760,0:10:58.079
+structures and functions
+
+0:10:55.040,0:10:59.839
+that tree sitter provides
+
+0:10:58.079,0:11:02.240
+so parsing is done with the help of a
+
+0:10:59.839,0:11:04.160
+generic parser object
+
+0:11:02.240,0:11:06.000
+a single parser object can be used to
+
+0:11:04.160,0:11:08.320
+pass different languages
+
+0:11:06.000,0:11:09.279
+by sending different language objects to
+
+0:11:08.320,0:11:10.880
+it
+
+0:11:09.279,0:11:14.079
+the language objects themselves are
+
+0:11:10.880,0:11:16.079
+loaded from shared libraries
+
+0:11:14.079,0:11:17.360
+since three seater mode already handles
+
+0:11:16.079,0:11:19.440
+the parsing part
+
+0:11:17.360,0:11:20.800
+we will instead focus on the functions
+
+0:11:19.440,0:11:24.720
+that inspect nodes
+
+0:11:20.800,0:11:24.720
+and in the resulting path tree
+
+0:11:25.279,0:11:43.839
+we can ask tree sitter what is the
+
+0:11:27.200,0:11:43.839
+syntax node at point
+
+0:11:44.240,0:11:48.480
+uh is it an opaque object so this is not
+
+0:11:47.200,0:11:57.839
+very useful
+
+0:11:48.480,0:11:57.839
+we can instead ask what is its type
+
+0:12:03.760,0:12:08.959
+so his type is the symbol comparison
+
+0:12:06.560,0:12:11.600
+operator
+
+0:12:08.959,0:12:13.680
+trees there are two kinds of nodes
+
+0:12:11.600,0:12:15.519
+anonymous nodes and named nodes
+
+0:12:13.680,0:12:17.040
+anonymous nodes correspond to simple
+
+0:12:15.519,0:12:19.839
+grammar elements
+
+0:12:17.040,0:12:21.279
+like keywords operators punctuations and
+
+0:12:19.839,0:12:24.160
+so on
+
+0:12:21.279,0:12:25.920
+name nodes on the other hand grammar
+
+0:12:24.160,0:12:26.639
+elements that are interesting enough for
+
+0:12:25.920,0:12:30.320
+their own
+
+0:12:26.639,0:12:31.839
+to have a name like an identifier an
+
+0:12:30.320,0:12:35.200
+expression
+
+0:12:31.839,0:12:35.200
+or a function definition
+
+0:12:35.440,0:12:41.519
+name node types are symbols while
+
+0:12:37.760,0:12:41.519
+anonymous node types are strings
+
+0:12:42.639,0:12:49.519
+for example if we are on this
+
+0:12:46.320,0:12:49.519
+comparison operator
+
+0:12:49.760,0:12:53.839
+the node type should be a string
+
+0:12:55.920,0:12:58.959
+we can also get other information about
+
+0:12:57.920,0:13:07.839
+the node
+
+0:12:58.959,0:13:07.839
+for example what is this text
+
+0:13:09.680,0:13:35.839
+or where it is in the buffer
+
+0:13:20.800,0:13:35.839
+or what is its parent
+
+0:13:43.199,0:13:46.839
+there are many other apis to query or
+
+0:13:46.160,0:13:49.839
+not
+
+0:13:46.839,0:13:49.839
+properties
+
+0:13:52.639,0:13:58.240
+tree sitter allows searching for
+
+0:13:54.399,0:14:01.440
+structural patterns within a parse tree
+
+0:13:58.240,0:14:03.519
+it does so through a list like language
+
+0:14:01.440,0:14:04.639
+this language supports by the matching
+
+0:14:03.519,0:14:07.760
+by node types
+
+0:14:04.639,0:14:10.079
+field names and predicates
+
+0:14:07.760,0:14:12.639
+it also allows capturing nodes for
+
+0:14:10.079,0:14:17.839
+further processing
+
+0:14:12.639,0:14:17.839
+let's try to see some examples
+
+0:14:37.680,0:14:43.839
+so in this very simple query we just
+
+0:14:41.040,0:14:46.399
+try to highlight all the identifiers in
+
+0:14:43.839,0:14:46.399
+the buffer
+
+0:14:49.040,0:14:53.120
+this s side tells trisito to capture a
+
+0:14:51.920,0:14:55.839
+node
+
+0:14:53.120,0:14:57.360
+in the context of the query builder it's
+
+0:14:55.839,0:15:00.320
+not very important
+
+0:14:57.360,0:15:01.760
+but in normal highlighting query this
+
+0:15:00.320,0:15:05.920
+will determine
+
+0:15:01.760,0:15:05.920
+the face used to highlight the note
+
+0:15:06.639,0:15:10.320
+suppose we want to capture all the
+
+0:15:08.800,0:15:13.519
+function names
+
+0:15:10.320,0:15:27.839
+instead of just any identifier
+
+0:15:13.519,0:15:27.839
+you can improve the query like this
+
+0:15:29.440,0:15:32.639
+uh this will highlight the whole
+
+0:15:31.600,0:15:35.519
+definition
+
+0:15:32.639,0:15:36.399
+but we only want to capture the function
+
+0:15:35.519,0:15:39.600
+name
+
+0:15:36.399,0:15:42.800
+which means the identifier
+
+0:15:39.600,0:15:46.320
+here so we
+
+0:15:42.800,0:15:48.639
+move the capture to after the identifier
+
+0:15:46.320,0:15:48.639
+node
+
+0:15:49.600,0:15:52.959
+if we want to capture the class names as
+
+0:15:51.759,0:16:09.839
+well
+
+0:15:52.959,0:16:09.839
+we just add another pattern
+
+0:16:10.079,0:16:14.399
+let's look at a more practical example
+
+0:16:20.320,0:16:23.759
+here we can see that single quotes
+
+0:16:22.959,0:16:25.600
+strings and
+
+0:16:23.759,0:16:27.279
+double quotes screens are highlighted
+
+0:16:25.600,0:16:30.399
+the same
+
+0:16:27.279,0:16:33.440
+but in some places
+
+0:16:30.399,0:16:35.440
+because of some coding conventions
+
+0:16:33.440,0:16:37.279
+it may be desirable to highlight them
+
+0:16:35.440,0:16:39.680
+differently for example if
+
+0:16:37.279,0:16:40.880
+the string is single quoted we may want
+
+0:16:39.680,0:16:43.759
+to highlight it
+
+0:16:40.880,0:16:43.759
+as a constant
+
+0:16:44.399,0:16:47.600
+let's try to see whether we can
+
+0:16:46.160,0:16:51.839
+distinguish these
+
+0:16:47.600,0:16:51.839
+two cases
+
+0:16:56.240,0:17:00.160
+so here we get all the strings
+
+0:17:00.639,0:17:04.559
+if we want to see if it's single quotes
+
+0:17:04.079,0:17:07.520
+or
+
+0:17:04.559,0:17:07.520
+double quote strings
+
+0:17:08.799,0:17:12.480
+we can try looking at the first
+
+0:17:11.039,0:17:15.280
+character
+
+0:17:12.480,0:17:16.720
+of the string i mean the first character
+
+0:17:15.280,0:17:19.360
+of the note
+
+0:17:16.720,0:17:33.600
+to check whether it's a single quote or
+
+0:17:19.360,0:17:36.080
+a double quote
+
+0:17:33.600,0:17:36.799
+yeah so for that we use the three
+
+0:17:36.080,0:17:40.160
+setters
+
+0:17:36.799,0:17:43.360
+support for predicate in this case
+
+0:17:40.160,0:17:46.080
+we use a match predicate
+
+0:17:43.360,0:17:46.799
+to check whether the string where the
+
+0:17:46.080,0:17:50.320
+note
+
+0:17:46.799,0:17:51.280
+starts with a single quote and with this
+
+0:17:50.320,0:17:55.520
+pattern
+
+0:17:51.280,0:17:55.520
+we only capture the single quotes
+
+0:17:58.840,0:18:03.760
+strings
+
+0:18:00.400,0:18:07.760
+let's try to give it a different face
+
+0:18:03.760,0:18:07.760
+so we copy the pattern
+
+0:18:13.039,0:18:16.640
+and we add this pattern
+
+0:18:18.640,0:18:21.760
+pop item only
+
+0:18:25.120,0:18:31.440
+but we also want to give the
+
+0:18:28.400,0:18:36.320
+capture a different name
+
+0:18:31.440,0:18:36.320
+let's say we want to highlight it as a
+
+0:18:40.840,0:18:43.840
+keyword
+
+0:18:46.559,0:18:57.840
+and now if we refresh the buffer
+
+0:19:06.320,0:19:10.320
+we see that single quote strings are
+
+0:19:08.799,0:19:12.880
+highlighted as
+
+0:19:10.320,0:19:12.880
+keywords
+
+0:19:14.400,0:19:19.200
+the highlighting patterns can also be
+
+0:19:16.400,0:19:23.280
+set for a single project
+
+0:19:19.200,0:19:23.280
+using directory local variable
+
+0:19:23.440,0:19:30.000
+for example let's take a look at
+
+0:19:26.880,0:19:30.000
+ems source code
+
+0:19:35.760,0:19:43.760
+so in image c source there are a lot of
+
+0:19:40.400,0:19:47.679
+uses of these different macros
+
+0:19:43.760,0:19:50.400
+to define functions
+
+0:19:47.679,0:19:50.400
+and you can see
+
+0:19:51.200,0:19:55.760
+this is actually the function name but
+
+0:19:53.520,0:19:59.120
+it's highlighted as the
+
+0:19:55.760,0:20:03.679
+string so what we want
+
+0:19:59.120,0:20:07.600
+is to somehow recognize this pattern
+
+0:20:03.679,0:20:11.280
+and highlight it
+
+0:20:07.600,0:20:14.559
+as highlight this part
+
+0:20:11.280,0:20:17.679
+with the function phase instead
+
+0:20:14.559,0:20:20.240
+in order to do that
+
+0:20:17.679,0:20:21.760
+we put a pattern in this project
+
+0:20:20.240,0:20:24.880
+directory local
+
+0:20:21.760,0:20:24.880
+settings file
+
+0:20:31.760,0:20:37.760
+so we can put this button in the c
+
+0:20:34.799,0:20:37.760
+mode section
+
+0:20:40.159,0:20:50.480
+and now if we enable tree sitter
+
+0:20:48.000,0:20:52.720
+you can see that this is the highlighted
+
+0:20:50.480,0:20:52.720
+uh
+
+0:20:53.200,0:20:56.559
+as a normal function definition so this
+
+0:20:55.520,0:21:00.400
+is the function
+
+0:20:56.559,0:21:00.400
+face like we wanted
+
+0:21:01.200,0:21:06.080
+the pattern for this is actually pretty
+
+0:21:03.760,0:21:06.080
+simple
+
+0:21:07.200,0:21:09.919
+it's only
+
+0:21:10.720,0:21:17.440
+only this part so
+
+0:21:14.720,0:21:19.679
+if it's a function call where the name
+
+0:21:17.440,0:21:21.600
+of the function is different
+
+0:21:19.679,0:21:24.159
+then we highlight the different as a
+
+0:21:21.600,0:21:24.159
+keyword
+
+0:21:24.240,0:21:28.159
+and then the first string element we
+
+0:21:27.360,0:21:31.840
+highlighted
+
+0:21:28.159,0:21:31.840
+as a function name
+
+0:21:35.360,0:21:39.280
+since the language objects are actually
+
+0:21:37.679,0:21:40.799
+native code
+
+0:21:39.280,0:21:43.440
+they have to be compiled for each
+
+0:21:40.799,0:21:45.600
+platform that we want to support
+
+0:21:43.440,0:21:48.159
+this will become a big obstacle for
+
+0:21:45.600,0:21:50.240
+3-seater adoption
+
+0:21:48.159,0:21:52.960
+therefore i've created a language window
+
+0:21:50.240,0:21:54.960
+package 3-seater length
+
+0:21:52.960,0:21:56.320
+that takes care of pre-compiling the
+
+0:21:54.960,0:21:59.679
+grammars the
+
+0:21:56.320,0:22:01.600
+most common grammars for all three major
+
+0:21:59.679,0:22:04.080
+platforms
+
+0:22:01.600,0:22:05.360
+it also takes care of distributing these
+
+0:22:04.080,0:22:08.080
+binaries
+
+0:22:05.360,0:22:11.280
+and provides some highlighting queries
+
+0:22:08.080,0:22:11.280
+for some of the languages
+
+0:22:11.440,0:22:15.919
+it should be noted that this package
+
+0:22:13.760,0:22:19.520
+should be treated as a temporary
+
+0:22:15.919,0:22:19.520
+distribution mechanism only
+
+0:22:19.919,0:22:24.720
+to help with bootstrapping three-seaters
+
+0:22:22.240,0:22:27.760
+adoption
+
+0:22:24.720,0:22:29.760
+the plan is that eventually these files
+
+0:22:27.760,0:22:32.480
+should be provided by the language major
+
+0:22:29.760,0:22:35.120
+modes themselves
+
+0:22:32.480,0:22:36.320
+but in order to do that we need better
+
+0:22:35.120,0:22:40.240
+tooling
+
+0:22:36.320,0:22:42.559
+so we're not there yet
+
+0:22:40.240,0:22:43.280
+since the call already works reasonably
+
+0:22:42.559,0:22:44.640
+well
+
+0:22:43.280,0:22:46.320
+there are several areas that would
+
+0:22:44.640,0:22:48.960
+benefit from the community's
+
+0:22:46.320,0:22:48.960
+contribution
+
+0:22:49.120,0:22:52.640
+so three seaters upstream language
+
+0:22:51.520,0:22:54.400
+prepositories
+
+0:22:52.640,0:22:55.679
+already contain highlighting queries on
+
+0:22:54.400,0:22:58.480
+their own
+
+0:22:55.679,0:23:00.480
+however they are pretty basic and they
+
+0:22:58.480,0:23:02.559
+may not fit well with existing emax
+
+0:23:00.480,0:23:04.320
+conventions
+
+0:23:02.559,0:23:07.120
+therefore the language bundle has its
+
+0:23:04.320,0:23:10.559
+own set of highlighting queries
+
+0:23:07.120,0:23:11.600
+this requires maintenance until language
+
+0:23:10.559,0:23:13.760
+measurements adopt
+
+0:23:11.600,0:23:16.240
+three sitter and maintain the queries on
+
+0:23:13.760,0:23:16.240
+their own
+
+0:23:16.640,0:23:22.000
+the queries are actually quite easy to
+
+0:23:18.480,0:23:24.240
+write as you've already seen
+
+0:23:22.000,0:23:25.360
+you just need to be familiar with the
+
+0:23:24.240,0:23:30.000
+language
+
+0:23:25.360,0:23:32.880
+familiar enough to come up with sensible
+
+0:23:30.000,0:23:32.880
+highlighting patterns
+
+0:23:35.200,0:23:39.679
+and if you are a maintainer of a
+
+0:23:37.600,0:23:42.320
+language major mode
+
+0:23:39.679,0:23:43.360
+you may want to consider integrating
+
+0:23:42.320,0:23:46.960
+tree sitter into
+
+0:23:43.360,0:23:50.080
+your mode initially maybe as an
+
+0:23:46.960,0:23:53.279
+optional feature the integration is
+
+0:23:50.080,0:23:56.640
+actually pretty straightforward
+
+0:23:53.279,0:24:00.880
+especially for syntax highlighting
+
+0:23:56.640,0:24:00.880
+or alternatively
+
+0:24:01.520,0:24:04.640
+you can also try writing a new major
+
+0:24:03.760,0:24:08.000
+mode
+
+0:24:04.640,0:24:11.360
+from scratch that relies on tree sitter
+
+0:24:08.000,0:24:11.360
+from the very beginning
+
+0:24:12.559,0:24:19.679
+the code for such a major mode is
+
+0:24:16.320,0:24:23.200
+quite simple for example
+
+0:24:19.679,0:24:26.240
+this is the proposed
+
+0:24:23.200,0:24:30.720
+what mode for web assembly
+
+0:24:26.240,0:24:30.720
+the code is just
+
+0:24:31.039,0:24:37.120
+like one page of code not
+
+0:24:34.559,0:24:37.120
+not a lot
+
+0:24:39.520,0:24:46.559
+you can also try writing new minor modes
+
+0:24:42.720,0:24:50.080
+or writing integration packages
+
+0:24:46.559,0:24:50.880
+for example a lot of package a lot of
+
+0:24:50.080,0:24:54.559
+packages
+
+0:24:50.880,0:24:58.840
+may benefit from tree sitter integration
+
+0:24:54.559,0:25:01.840
+but no one has written the integration
+
+0:24:58.840,0:25:01.840
+yet
+
+0:25:02.960,0:25:06.720
+if you are interested in 3-seater you
+
+0:25:05.039,0:25:10.320
+can use these links to
+
+0:25:06.720,0:25:11.440
+learn more about it i think that's it
+
+0:25:10.320,0:25:18.159
+for me today
+
+0:25:11.440,0:25:18.159
+i'm happy to answer any questions
+
diff --git a/2020/subtitles/emacsconf-2020--25-traverse-complex-json-structures-with-live-feedback-counsel-jq--zen-monk-alain-m-lafon-autogen.sbv b/2020/subtitles/emacsconf-2020--25-traverse-complex-json-structures-with-live-feedback-counsel-jq--zen-monk-alain-m-lafon-autogen.sbv
new file mode 100644
index 00000000..95bdfb5e
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--25-traverse-complex-json-structures-with-live-feedback-counsel-jq--zen-monk-alain-m-lafon-autogen.sbv
@@ -0,0 +1,756 @@
+0:00:00.799,0:00:05.520
+hello everyone and welcome to this short
+
+0:00:04.000,0:00:08.160
+lightning talk
+
+0:00:05.520,0:00:09.519
+traverse complex json structures with
+
+0:00:08.160,0:00:13.040
+live feedback
+
+0:00:09.519,0:00:18.000
+this is a pre-recorded talk and part of
+
+0:00:13.040,0:00:19.920
+the e-max conf 2020 schedule
+
+0:00:18.000,0:00:21.840
+this is what we're going to do i'll make
+
+0:00:19.920,0:00:22.320
+a quick introduction to the topic at
+
+0:00:21.840,0:00:23.920
+hand
+
+0:00:22.320,0:00:25.760
+i'll give you a demonstration of some
+
+0:00:23.920,0:00:29.199
+tools and then we'll leave you
+
+0:00:25.760,0:00:31.920
+with the links to set tools
+
+0:00:29.199,0:00:32.399
+before that just a little bit about me i
+
+0:00:31.920,0:00:36.079
+am the
+
+0:00:32.399,0:00:39.520
+ceo and co-founder of a company
+
+0:00:36.079,0:00:40.399
+based in the swiss mountains called 200
+
+0:00:39.520,0:00:43.600
+okay
+
+0:00:40.399,0:00:46.160
+we are a product incubator and
+
+0:00:43.600,0:00:47.200
+service consultancy but we like to spend
+
+0:00:46.160,0:00:50.719
+most or at least
+
+0:00:47.200,0:00:52.719
+as much time as we can building free
+
+0:00:50.719,0:00:55.520
+software
+
+0:00:52.719,0:00:56.879
+i'm also an ordained zen monk and abbott
+
+0:00:55.520,0:01:00.160
+of the lambda zen temple
+
+0:00:56.879,0:01:01.359
+you can reach me anytime on questions
+
+0:01:00.160,0:01:05.860
+regarding emacs
+
+0:01:01.359,0:01:07.200
+for example at ala at 200ok.ch
+
+0:01:05.860,0:01:09.600
+[Music]
+
+0:01:07.200,0:01:11.760
+but back to the topic at hand the
+
+0:01:09.600,0:01:13.680
+proposition is as following
+
+0:01:11.760,0:01:15.520
+most work on the computer is based on
+
+0:01:13.680,0:01:16.479
+either text processing or text
+
+0:01:15.520,0:01:19.920
+consumption
+
+0:01:16.479,0:01:20.880
+and very often the text which you need
+
+0:01:19.920,0:01:23.520
+to process
+
+0:01:20.880,0:01:24.560
+is in a structured format for example in
+
+0:01:23.520,0:01:26.640
+json
+
+0:01:24.560,0:01:28.560
+that might even be if your job is not
+
+0:01:26.640,0:01:30.400
+programming per se
+
+0:01:28.560,0:01:33.119
+and reading through such a bigger chunk
+
+0:01:30.400,0:01:36.479
+of json can be non-trivial however
+
+0:01:33.119,0:01:39.119
+while just reading and understanding it
+
+0:01:36.479,0:01:40.320
+will be essential to getting your job
+
+0:01:39.119,0:01:43.680
+done
+
+0:01:40.320,0:01:47.200
+so let's quickly check out an example
+
+0:01:43.680,0:01:50.560
+json file this is from the github api
+
+0:01:47.200,0:01:53.119
+where which is a request sorry the
+
+0:01:50.560,0:01:55.280
+response to a request for a specific
+
+0:01:53.119,0:01:58.560
+issue on the github api so let's
+
+0:01:55.280,0:01:58.560
+quickly check that one out
+
+0:01:58.799,0:02:03.280
+okay so here it is open and we can
+
+0:02:01.280,0:02:05.439
+already see that there is lots of stuff
+
+0:02:03.280,0:02:08.319
+going on here
+
+0:02:05.439,0:02:10.319
+it's uh 200 lines it's not going to be
+
+0:02:08.319,0:02:12.160
+very easy just just to find out what are
+
+0:02:10.319,0:02:13.920
+the top level things in here what are
+
+0:02:12.160,0:02:14.560
+the top level attributes of course i can
+
+0:02:13.920,0:02:16.480
+do this
+
+0:02:14.560,0:02:17.840
+and maybe it would by hand but that
+
+0:02:16.480,0:02:20.560
+doesn't scale
+
+0:02:17.840,0:02:22.560
+i can use cool emacs facilities like the
+
+0:02:20.560,0:02:24.720
+height show mode and try to
+
+0:02:22.560,0:02:27.200
+fold all the things that are top level
+
+0:02:24.720,0:02:29.760
+but that also doesn't really scale
+
+0:02:27.200,0:02:32.000
+there must be a better way and of course
+
+0:02:29.760,0:02:34.959
+there is there is prior art
+
+0:02:32.000,0:02:36.080
+there is a tool called jq i'm going to
+
+0:02:34.959,0:02:39.120
+quote the usp
+
+0:02:36.080,0:02:42.959
+from their website jq is like
+
+0:02:39.120,0:02:44.720
+sed said for json data you can use it to
+
+0:02:42.959,0:02:46.720
+slice and filter and map
+
+0:02:44.720,0:02:47.840
+and transform structured data with the
+
+0:02:46.720,0:02:51.519
+same ease that
+
+0:02:47.840,0:02:53.920
+z awk grep and friends let you play with
+
+0:02:51.519,0:02:53.920
+text
+
+0:02:54.000,0:02:57.519
+let me give you a quick demonstration of
+
+0:02:56.160,0:02:59.680
+it by the way
+
+0:02:57.519,0:03:01.920
+it's written in portable c it has zero
+
+0:02:59.680,0:03:04.959
+runtime dependency so it's very easy
+
+0:03:01.920,0:03:09.040
+to get started with it and use it on
+
+0:03:04.959,0:03:12.800
+pretty much any unix-based
+
+0:03:09.040,0:03:16.159
+computer sorry no linux based computer
+
+0:03:12.800,0:03:19.599
+apologies okay so let's explore a
+
+0:03:16.159,0:03:21.120
+json file with it it's a command line
+
+0:03:19.599,0:03:24.640
+tool and it has a very
+
+0:03:21.120,0:03:26.799
+simple command line syntax so you
+
+0:03:24.640,0:03:27.840
+call the binary and then you give it a
+
+0:03:26.799,0:03:31.680
+query
+
+0:03:27.840,0:03:33.840
+and a file and then we'll return
+
+0:03:31.680,0:03:35.440
+its answer so for example if i want the
+
+0:03:33.840,0:03:38.319
+top level keys
+
+0:03:35.440,0:03:39.840
+i will just say jq keys the file and it
+
+0:03:38.319,0:03:42.319
+will return the keys
+
+0:03:39.840,0:03:43.519
+simple as that so let's check this out
+
+0:03:42.319,0:03:46.879
+in a real
+
+0:03:43.519,0:03:50.080
+shell here i am in eshel
+
+0:03:46.879,0:03:53.200
+let's run jq keys on the github
+
+0:03:50.080,0:03:56.959
+issue comment and we can see
+
+0:03:53.200,0:04:00.000
+that we have actually received a list
+
+0:03:56.959,0:04:02.000
+back here with the top level
+
+0:04:00.000,0:04:04.319
+things okay so this issue it looks very
+
+0:04:02.000,0:04:06.239
+very interesting so let's uh ask it to
+
+0:04:04.319,0:04:10.080
+give me more information on this
+
+0:04:06.239,0:04:11.360
+issue then it's hairy again that's a lot
+
+0:04:10.080,0:04:14.319
+of stuff
+
+0:04:11.360,0:04:17.759
+i mean lucky for for us we are in emacs
+
+0:04:14.319,0:04:21.040
+here so we can use nice shortcuts we can
+
+0:04:17.759,0:04:22.000
+copy this we go can go in here just
+
+0:04:21.040,0:04:24.400
+select that
+
+0:04:22.000,0:04:25.600
+get that out or something like this but
+
+0:04:24.400,0:04:28.320
+still
+
+0:04:25.600,0:04:29.600
+this is not really it's not really the
+
+0:04:28.320,0:04:34.080
+best way
+
+0:04:29.600,0:04:36.639
+to do that right it gets kind of tedious
+
+0:04:34.080,0:04:37.680
+at this point the output can be
+
+0:04:36.639,0:04:39.360
+humongous
+
+0:04:37.680,0:04:42.479
+the shell is not really the best place
+
+0:04:39.360,0:04:43.600
+to read through such big output i mean e
+
+0:04:42.479,0:04:45.440
+shell is
+
+0:04:43.600,0:04:47.440
+probably one of the better shells for
+
+0:04:45.440,0:04:48.560
+this because it's just a regular emacs
+
+0:04:47.440,0:04:51.199
+buffer but still
+
+0:04:48.560,0:04:52.720
+it's not really the best tool and i need
+
+0:04:51.199,0:04:55.280
+to repeat the command
+
+0:04:52.720,0:04:56.000
+all the time until i finally build the
+
+0:04:55.280,0:04:59.120
+right query
+
+0:04:56.000,0:05:02.080
+and all the time i use i lose my
+
+0:04:59.120,0:05:02.800
+focus i lose what i'm currently looking
+
+0:05:02.080,0:05:06.080
+at
+
+0:05:02.800,0:05:08.160
+i'm seeing the new result it would be so
+
+0:05:06.080,0:05:10.080
+much nicer to have live feedback
+
+0:05:08.160,0:05:11.600
+and when working with emacs we're quite
+
+0:05:10.080,0:05:12.320
+used to that so there should be an
+
+0:05:11.600,0:05:15.120
+option
+
+0:05:12.320,0:05:17.759
+and of course there is it's emacs right
+
+0:05:15.120,0:05:20.880
+so you can do anything
+
+0:05:17.759,0:05:22.960
+there is various good tools for
+
+0:05:20.880,0:05:26.000
+completion in emacs
+
+0:05:22.960,0:05:29.039
+i used ivy for this
+
+0:05:26.000,0:05:31.840
+i'm going to code the usp for ivy
+
+0:05:29.039,0:05:32.639
+iv is a generic completion mechanism for
+
+0:05:31.840,0:05:34.639
+emacs
+
+0:05:32.639,0:05:35.919
+while it operates similarly to other
+
+0:05:34.639,0:05:38.960
+completion schemes
+
+0:05:35.919,0:05:40.400
+such as icomplete mode iv aims to be
+
+0:05:38.960,0:05:43.120
+more efficient smaller
+
+0:05:40.400,0:05:45.199
+simpler and smoother to use yet highly
+
+0:05:43.120,0:05:47.840
+customizable
+
+0:05:45.199,0:05:49.440
+and that's true one of the cool things
+
+0:05:47.840,0:05:52.479
+of iv
+
+0:05:49.440,0:05:54.320
+compared to other completion mechanisms
+
+0:05:52.479,0:05:58.160
+in emacs
+
+0:05:54.320,0:06:01.600
+is that it can be used on dynamic
+
+0:05:58.160,0:06:03.520
+data so usually completion works on a
+
+0:06:01.600,0:06:05.360
+static input for example you're in a
+
+0:06:03.520,0:06:08.800
+buffer a text buffer
+
+0:06:05.360,0:06:09.600
+and you use i search maybe with idle
+
+0:06:08.800,0:06:12.400
+mode
+
+0:06:09.600,0:06:13.360
+and you find your results that's all
+
+0:06:12.400,0:06:16.960
+nice
+
+0:06:13.360,0:06:19.840
+however if i
+
+0:06:16.960,0:06:20.720
+want to search on dynamic data that
+
+0:06:19.840,0:06:23.759
+doesn't work
+
+0:06:20.720,0:06:27.039
+so whenever i type in my query
+
+0:06:23.759,0:06:28.000
+for jq i actually need to call the jq
+
+0:06:27.039,0:06:30.160
+binary
+
+0:06:28.000,0:06:32.840
+and it will give a different result set
+
+0:06:30.160,0:06:36.319
+back so it's a really
+
+0:06:32.840,0:06:38.240
+dynamic mechanism that we need here it's
+
+0:06:36.319,0:06:41.440
+much more like a search engine
+
+0:06:38.240,0:06:42.560
+and ivy luckily has something built in
+
+0:06:41.440,0:06:46.000
+and it's called
+
+0:06:42.560,0:06:48.160
+console so i used council and jq
+
+0:06:46.000,0:06:49.199
+and combined them and build a new
+
+0:06:48.160,0:06:52.960
+package
+
+0:06:49.199,0:06:56.000
+with which we can use emacs and jq
+
+0:06:52.960,0:06:58.800
+to have live feedback
+
+0:06:56.000,0:06:59.840
+it's very easy to use so you just call
+
+0:06:58.800,0:07:02.800
+console.jq
+
+0:06:59.840,0:07:04.319
+on a buffer containing json for example
+
+0:07:02.800,0:07:07.280
+the one we have here
+
+0:07:04.319,0:07:08.319
+let's call console.jq on it and we
+
+0:07:07.280,0:07:11.280
+already
+
+0:07:08.319,0:07:13.039
+get a default query the dot query which
+
+0:07:11.280,0:07:16.080
+just gives us
+
+0:07:13.039,0:07:17.280
+the same file but now we can change it
+
+0:07:16.080,0:07:19.039
+and for example
+
+0:07:17.280,0:07:21.039
+find all the keys in here and then we
+
+0:07:19.039,0:07:22.800
+see i had this issue this was the one
+
+0:07:21.039,0:07:24.639
+that we were interested in
+
+0:07:22.800,0:07:26.479
+so let's find more information on the
+
+0:07:24.639,0:07:28.800
+issue what
+
+0:07:26.479,0:07:31.680
+keys does it have actually have uh it
+
+0:07:28.800,0:07:34.800
+has assignees that that interests me
+
+0:07:31.680,0:07:37.039
+so let's check out the assignees in here
+
+0:07:34.800,0:07:39.759
+there's two of them but i'm only
+
+0:07:37.039,0:07:42.000
+interested in the first one
+
+0:07:39.759,0:07:43.599
+i'm making stuff up as i go here of
+
+0:07:42.000,0:07:46.000
+course
+
+0:07:43.599,0:07:47.039
+and whenever i hit enter i get a new
+
+0:07:46.000,0:07:50.160
+buffer
+
+0:07:47.039,0:07:53.520
+which just shows me this
+
+0:07:50.160,0:07:55.599
+particular result for the particular
+
+0:07:53.520,0:07:59.199
+query that i entered
+
+0:07:55.599,0:08:03.199
+so let me do that again we are in here
+
+0:07:59.199,0:08:05.840
+we are looking at a
+
+0:08:03.199,0:08:07.520
+json file this can be very very big
+
+0:08:05.840,0:08:09.520
+doesn't also need to be a file just
+
+0:08:07.520,0:08:12.160
+needs to be a buffer
+
+0:08:09.520,0:08:13.599
+you call console.jq on it and you can do
+
+0:08:12.160,0:08:16.479
+any kind of
+
+0:08:13.599,0:08:18.080
+query on it for example let's see if
+
+0:08:16.479,0:08:20.319
+there is a url here
+
+0:08:18.080,0:08:23.759
+yes there's a url let's see if there's a
+
+0:08:20.319,0:08:26.879
+repository here repository
+
+0:08:23.759,0:08:33.360
+no there isn't what was it called issue
+
+0:08:26.879,0:08:33.360
+keys repository url it was called okay
+
+0:08:33.440,0:08:40.240
+so let's see issue pause
+
+0:08:36.640,0:08:42.959
+url and then we see so
+
+0:08:40.240,0:08:44.159
+apparently this issue command is for a
+
+0:08:42.959,0:08:47.839
+repository called
+
+0:08:44.159,0:08:50.320
+organize i wonder what that might be
+
+0:08:47.839,0:08:52.640
+okay so that was a very short
+
+0:08:50.320,0:08:54.800
+introduction to console jq
+
+0:08:52.640,0:08:56.800
+you can see the timer here i only have
+
+0:08:54.800,0:08:57.440
+one minute left to go so i'm going to
+
+0:08:56.800,0:08:59.760
+leave
+
+0:08:57.440,0:09:01.519
+with a very very short introduction to
+
+0:08:59.760,0:09:05.040
+the console gq
+
+0:09:01.519,0:09:07.519
+code it's not even 60 lines
+
+0:09:05.040,0:09:09.600
+of e-lisp so building something like
+
+0:09:07.519,0:09:12.800
+this is very very easy
+
+0:09:09.600,0:09:14.560
+i would encourage you to go and read
+
+0:09:12.800,0:09:16.160
+through the code in your own time
+
+0:09:14.560,0:09:18.320
+if you're interested in building
+
+0:09:16.160,0:09:19.600
+something like this if you're interested
+
+0:09:18.320,0:09:22.720
+in just using
+
+0:09:19.600,0:09:24.320
+jq or you're done
+
+0:09:22.720,0:09:25.839
+these are the links to all the tools
+
+0:09:24.320,0:09:28.800
+console.jq of course
+
+0:09:25.839,0:09:29.519
+is readily available on melpah also
+
+0:09:28.800,0:09:32.959
+developed
+
+0:09:29.519,0:09:36.080
+under the agpl license on github
+
+0:09:32.959,0:09:37.839
+and disorganized thing by the way it's
+
+0:09:36.080,0:09:39.839
+orig mode for mobile and desktop
+
+0:09:37.839,0:09:42.399
+browsers also a great
+
+0:09:39.839,0:09:43.120
+free software tool maybe that interests
+
+0:09:42.399,0:09:46.240
+you
+
+0:09:43.120,0:09:48.800
+thank you for listening have great time
+
+0:09:46.240,0:09:49.360
+10 seconds left i am going to stop this
+
+0:09:48.800,0:09:53.920
+now
+
+0:09:49.360,0:09:53.920
+enjoy emacs conf have a great day
+
diff --git a/2020/subtitles/emacsconf-2020--26-emacs-as-a-highschooler-how-it-changed-my-life--pierce-wang-autogen.sbv b/2020/subtitles/emacsconf-2020--26-emacs-as-a-highschooler-how-it-changed-my-life--pierce-wang-autogen.sbv
new file mode 100644
index 00000000..1718a07c
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--26-emacs-as-a-highschooler-how-it-changed-my-life--pierce-wang-autogen.sbv
@@ -0,0 +1,768 @@
+0:00:01.360,0:00:05.520
+hello and welcome to my
+
+0:00:03.040,0:00:07.120
+emacs conference lightning talk today
+
+0:00:05.520,0:00:09.840
+i'll be talking about
+
+0:00:07.120,0:00:13.360
+my journey into emacs as a high schooler
+
+0:00:09.840,0:00:13.360
+and how it has changed my life
+
+0:00:14.400,0:00:19.520
+right so who am i i am a senior at
+
+0:00:17.359,0:00:22.800
+stanford online high school
+
+0:00:19.520,0:00:24.320
+and i am also a violinist
+
+0:00:22.800,0:00:26.960
+i started violin when i was two and a
+
+0:00:24.320,0:00:29.119
+half and i have been
+
+0:00:26.960,0:00:30.240
+keeping it up ever since violin is a
+
+0:00:29.119,0:00:33.360
+huge part of my life
+
+0:00:30.240,0:00:36.239
+and i am very much a musician at heart
+
+0:00:33.360,0:00:37.840
+i am also a somewhat capable programmer
+
+0:00:36.239,0:00:39.280
+i've done a lot of informal programming
+
+0:00:37.840,0:00:42.559
+in the past
+
+0:00:39.280,0:00:44.079
+and this year i'm taking my first ap
+
+0:00:42.559,0:00:47.440
+compsci course
+
+0:00:44.079,0:00:51.039
+in my high school and so
+
+0:00:47.440,0:00:54.239
+i've done a lot of side projects
+
+0:00:51.039,0:00:56.800
+mainly in python and some very short
+
+0:00:54.239,0:00:59.840
+scripts in e-lisp
+
+0:00:56.800,0:01:02.879
+and last but not least i am a tinker
+
+0:00:59.840,0:01:06.720
+i love to play around with things and
+
+0:01:02.879,0:01:10.240
+see what i can do better and just
+
+0:01:06.720,0:01:10.240
+have as much fun as possible
+
+0:01:10.880,0:01:14.479
+so how did i find emacs
+
+0:01:15.040,0:01:18.880
+i discovered it actually through a talk
+
+0:01:17.600,0:01:21.360
+funnily enough
+
+0:01:18.880,0:01:23.520
+at a vim conference given by aaron
+
+0:01:21.360,0:01:25.840
+bieber
+
+0:01:23.520,0:01:28.320
+titled evil mode or how i learned to
+
+0:01:25.840,0:01:31.439
+stop worrying and love emacs
+
+0:01:28.320,0:01:33.360
+i watched that talk a couple times over
+
+0:01:31.439,0:01:35.759
+just marveling at all the wonderful
+
+0:01:33.360,0:01:38.799
+things that he could do in emacs
+
+0:01:35.759,0:01:41.680
+and being a previous vim user myself
+
+0:01:38.799,0:01:42.399
+i found it very enticing to be able to
+
+0:01:41.680,0:01:44.960
+have
+
+0:01:42.399,0:01:47.040
+the evil mode package and very quickly
+
+0:01:44.960,0:01:48.799
+switch to emacs
+
+0:01:47.040,0:01:51.040
+at the time i was also in my sophomore
+
+0:01:48.799,0:01:54.640
+year and so
+
+0:01:51.040,0:01:56.320
+i had had sort of a note-taking system
+
+0:01:54.640,0:01:59.360
+in the past
+
+0:01:56.320,0:02:01.680
+but it was not good um and i needed a
+
+0:01:59.360,0:02:03.759
+more organized note-taking system
+
+0:02:01.680,0:02:04.960
+my parents had suggested paper for a
+
+0:02:03.759,0:02:08.160
+while and
+
+0:02:04.960,0:02:10.959
+there was the whole organization
+
+0:02:08.160,0:02:12.080
+part of that but that did not really
+
+0:02:10.959,0:02:14.000
+work out for me
+
+0:02:12.080,0:02:16.239
+and so i was trying to find this better
+
+0:02:14.000,0:02:19.440
+note-taking system
+
+0:02:16.239,0:02:22.239
+and it was very hard
+
+0:02:19.440,0:02:23.520
+i had two main criteria which i did not
+
+0:02:22.239,0:02:25.360
+define at the time
+
+0:02:23.520,0:02:26.640
+but i realized was really what i was
+
+0:02:25.360,0:02:28.720
+looking for
+
+0:02:26.640,0:02:30.959
+first of all it had to be flexible
+
+0:02:28.720,0:02:33.920
+enough and second of all it had
+
+0:02:30.959,0:02:34.959
+i had to have control over the data and
+
+0:02:33.920,0:02:37.519
+so
+
+0:02:34.959,0:02:39.680
+through this process i actually went
+
+0:02:37.519,0:02:42.640
+through a bunch of note-taking softwares
+
+0:02:39.680,0:02:44.080
+rather systematically i went through
+
+0:02:42.640,0:02:47.519
+google docs
+
+0:02:44.080,0:02:49.840
+which very much did not work out
+
+0:02:47.519,0:02:50.640
+i also went through evernote which also
+
+0:02:49.840,0:02:53.200
+was not
+
+0:02:50.640,0:02:55.200
+great for me and one note which i
+
+0:02:53.200,0:02:58.800
+settled on for a little while
+
+0:02:55.200,0:03:01.519
+but it did not meet these criteria
+
+0:02:58.800,0:03:02.159
+particularly the second one i had taken
+
+0:03:01.519,0:03:05.280
+some notes
+
+0:03:02.159,0:03:07.519
+and i wanted to export it and onenote
+
+0:03:05.280,0:03:12.000
+did not let me do that
+
+0:03:07.519,0:03:14.879
+it was pdf horribly organized pdf
+
+0:03:12.000,0:03:17.200
+and that's when i knew i needed some
+
+0:03:14.879,0:03:17.200
+change
+
+0:03:17.440,0:03:24.080
+so i discovered emacs through this talk
+
+0:03:21.519,0:03:26.640
+and through the wonderful features of
+
+0:03:24.080,0:03:26.640
+org mode
+
+0:03:27.040,0:03:34.000
+this is my first journal entry in emacs
+
+0:03:30.080,0:03:36.159
+i had been playing with it for one day
+
+0:03:34.000,0:03:38.159
+and i was on the org agenda and i
+
+0:03:36.159,0:03:40.720
+happened to press i
+
+0:03:38.159,0:03:41.599
+which for the emacs combined is the
+
+0:03:40.720,0:03:45.440
+default for
+
+0:03:41.599,0:03:48.720
+diary entry and so i was very excited
+
+0:03:45.440,0:03:50.239
+um and i shouldn't stay on the slide too
+
+0:03:48.720,0:03:53.760
+long unless you read it
+
+0:03:50.239,0:03:57.200
+um so let's move on to the next one
+
+0:03:53.760,0:04:00.480
+um so the learning curve for me i think
+
+0:03:57.200,0:04:03.760
+particularly being an xbm user
+
+0:04:00.480,0:04:06.080
+evil mode made it very easy to switch
+
+0:04:03.760,0:04:07.439
+thankfully i there was the emax
+
+0:04:06.080,0:04:10.799
+reference sheet
+
+0:04:07.439,0:04:14.080
+and having evil mode to
+
+0:04:10.799,0:04:17.440
+switch between um
+
+0:04:14.080,0:04:17.919
+texts and whether it be editing a text
+
+0:04:17.440,0:04:20.560
+file
+
+0:04:17.919,0:04:21.600
+or going to other parts of just emacs in
+
+0:04:20.560,0:04:24.800
+general
+
+0:04:21.600,0:04:26.840
+i think vim really helped with making me
+
+0:04:24.800,0:04:28.000
+feel comfortable within this new
+
+0:04:26.840,0:04:31.440
+environment
+
+0:04:28.000,0:04:31.919
+and so having that experience i also
+
+0:04:31.440,0:04:34.240
+wasn't
+
+0:04:31.919,0:04:36.320
+new to the keybind-based world i have
+
+0:04:34.240,0:04:40.160
+been very comfortable with computer
+
+0:04:36.320,0:04:43.520
+and the keyboard for most of my life
+
+0:04:40.160,0:04:45.520
+and so it was not a totally new
+
+0:04:43.520,0:04:47.440
+environment for me
+
+0:04:45.520,0:04:49.360
+i also spent a lot of time looking at
+
+0:04:47.440,0:04:53.040
+the emacs reference sheet
+
+0:04:49.360,0:04:55.040
+just thinking about trying to find
+
+0:04:53.040,0:04:56.639
+all of the different functions if i
+
+0:04:55.040,0:04:59.680
+didn't know what something was
+
+0:04:56.639,0:05:01.199
+then i queried it in emacs and then i
+
+0:04:59.680,0:05:03.759
+figured out what it was
+
+0:05:01.199,0:05:05.600
+and that was one of the best ways for me
+
+0:05:03.759,0:05:09.280
+to discover
+
+0:05:05.600,0:05:09.280
+all of the capabilities of emacs
+
+0:05:09.360,0:05:12.800
+thirdly of course the self-documenting
+
+0:05:11.440,0:05:15.199
+feature
+
+0:05:12.800,0:05:17.120
+or nature of emacs and narrowing
+
+0:05:15.199,0:05:20.479
+frameworks such as helm
+
+0:05:17.120,0:05:21.360
+really helped find things especially for
+
+0:05:20.479,0:05:25.919
+mx
+
+0:05:21.360,0:05:28.160
+for a while i was just
+
+0:05:25.919,0:05:29.520
+i would go about my day and if i pressed
+
+0:05:28.160,0:05:30.720
+to keep mine that i didn't know what it
+
+0:05:29.520,0:05:34.560
+did
+
+0:05:30.720,0:05:36.240
+i would do the losses and
+
+0:05:34.560,0:05:37.600
+see the list of key binds that i had
+
+0:05:36.240,0:05:40.400
+pressed and
+
+0:05:37.600,0:05:41.280
+tried to find that one and query the
+
+0:05:40.400,0:05:45.199
+function
+
+0:05:41.280,0:05:45.199
+and what not so
+
+0:05:45.280,0:05:51.759
+yeah and now we jump to now so
+
+0:05:49.120,0:05:53.280
+there there is at least one moment in
+
+0:05:51.759,0:05:55.600
+each day when i think
+
+0:05:53.280,0:05:57.680
+how would i live without umax
+
+0:05:55.600,0:05:59.120
+particularly now during my senior year
+
+0:05:57.680,0:06:02.720
+in high school
+
+0:05:59.120,0:06:05.520
+things are very busy with school violin
+
+0:06:02.720,0:06:06.400
+and other side projects it's pretty
+
+0:06:05.520,0:06:09.680
+crazy
+
+0:06:06.400,0:06:12.720
+and so emacs
+
+0:06:09.680,0:06:14.479
+and org mode has really helped me stay
+
+0:06:12.720,0:06:16.960
+on track with everything
+
+0:06:14.479,0:06:18.840
+and the flexibility of these software is
+
+0:06:16.960,0:06:21.600
+being able to have things in different
+
+0:06:18.840,0:06:24.639
+files notes within the tasks
+
+0:06:21.600,0:06:25.840
+all of that stuff has been truly a
+
+0:06:24.639,0:06:28.400
+lifesaver
+
+0:06:25.840,0:06:31.199
+and so i think i can confidently say
+
+0:06:28.400,0:06:34.560
+that i have found emacs to be
+
+0:06:31.199,0:06:34.560
+the perfect software for me
+
+0:06:35.280,0:06:42.240
+over the past two years of using emacs
+
+0:06:38.639,0:06:45.039
+now it is about two years and two months
+
+0:06:42.240,0:06:46.160
+i have built a fairly well organized
+
+0:06:45.039,0:06:49.520
+2000
+
+0:06:46.160,0:06:52.160
+plus line org literate config
+
+0:06:49.520,0:06:53.840
+and so i actually i started with an
+
+0:06:52.160,0:06:56.800
+e-lisp config
+
+0:06:53.840,0:06:57.919
+just the vanilla e-max with evil mode
+
+0:06:56.800,0:07:00.319
+and i built it up
+
+0:06:57.919,0:07:02.400
+from there eventually i switched to org
+
+0:07:00.319,0:07:05.840
+literate configs
+
+0:07:02.400,0:07:10.080
+and used that to organize the snippets
+
+0:07:05.840,0:07:14.000
+that i was putting in there and so
+
+0:07:10.080,0:07:16.639
+yeah this is really my workflow now
+
+0:07:14.000,0:07:18.960
+currently about 90 of everything i do on
+
+0:07:16.639,0:07:21.520
+my computer is in emacs
+
+0:07:18.960,0:07:22.319
+the most notable things of course the
+
+0:07:21.520,0:07:26.000
+list is far
+
+0:07:22.319,0:07:28.160
+too long to put on one slide but i do a
+
+0:07:26.000,0:07:31.280
+lot of my programming in emacs
+
+0:07:28.160,0:07:33.759
+mainly python and e-lisp
+
+0:07:31.280,0:07:35.199
+because of my ap comp sci class i have
+
+0:07:33.759,0:07:38.720
+to do java as well
+
+0:07:35.199,0:07:41.759
+and thank goodness emacs has wonderful
+
+0:07:38.720,0:07:41.759
+support for that as well
+
+0:07:41.840,0:07:48.800
+also i do all of my school assignments
+
+0:07:45.840,0:07:50.400
+more or less in emacs essay writing i do
+
+0:07:48.800,0:07:51.919
+an org mode and i have some template
+
+0:07:50.400,0:07:53.919
+files
+
+0:07:51.919,0:07:55.039
+template org files which i just include
+
+0:07:53.919,0:07:58.160
+at the top
+
+0:07:55.039,0:08:01.440
+and then i can export easily to latex
+
+0:07:58.160,0:08:04.400
+and a beautiful pdf
+
+0:08:01.440,0:08:05.840
+math physics same thing latex fragments
+
+0:08:04.400,0:08:09.599
+are a lifesaver
+
+0:08:05.840,0:08:13.199
+and also really pretty
+
+0:08:09.599,0:08:15.520
+and i take notes on basically everything
+
+0:08:13.199,0:08:16.319
+at first i had things separate and then
+
+0:08:15.520,0:08:19.360
+i started
+
+0:08:16.319,0:08:21.360
+sort of putting it all into onenotes.org
+
+0:08:19.360,0:08:24.000
+file or most of it into one
+
+0:08:21.360,0:08:24.960
+file and that has actually worked out
+
+0:08:24.000,0:08:26.479
+surprisingly well
+
+0:08:24.960,0:08:28.879
+especially with all the searching
+
+0:08:26.479,0:08:33.440
+features of agenda
+
+0:08:28.879,0:08:35.680
+and whatnot um and i also use mail
+
+0:08:33.440,0:08:37.680
+i recently made the switch probably
+
+0:08:35.680,0:08:40.479
+about one or two months ago
+
+0:08:37.680,0:08:40.959
+and it has been one of the best switches
+
+0:08:40.479,0:08:44.480
+i've
+
+0:08:40.959,0:08:46.320
+i've ever had especially given
+
+0:08:44.480,0:08:47.839
+connecting to tasks all of this
+
+0:08:46.320,0:08:50.640
+wonderful stuff
+
+0:08:47.839,0:08:54.160
+just putting even more in emacs is
+
+0:08:50.640,0:08:57.680
+always a good thing i found
+
+0:08:54.160,0:08:59.760
+so reflecting back on my journey i think
+
+0:08:57.680,0:09:01.440
+one of the most important things was
+
+0:08:59.760,0:09:04.480
+just having a reason to use it
+
+0:09:01.440,0:09:06.080
+when i came to emacs i had something
+
+0:09:04.480,0:09:09.600
+that i was looking for
+
+0:09:06.080,0:09:09.839
+and as soon as i found it i delved right
+
+0:09:09.600,0:09:12.720
+in
+
+0:09:09.839,0:09:14.480
+and i i started using it for that thing
+
+0:09:12.720,0:09:16.959
+and so i was sort of forced to
+
+0:09:14.480,0:09:19.279
+take the time to read the docs and
+
+0:09:16.959,0:09:22.399
+figure out what functions i needed
+
+0:09:19.279,0:09:25.839
+to function and how
+
+0:09:22.399,0:09:29.519
+i was going to put my workflow
+
+0:09:25.839,0:09:29.519
+and also of course the desire to tinker
+
+0:09:30.399,0:09:36.800
+and yeah so really what's next for me
+
+0:09:33.519,0:09:38.640
+is just wanting to become a more active
+
+0:09:36.800,0:09:40.640
+member of the emacs community
+
+0:09:38.640,0:09:43.760
+i want to give back and i think this
+
+0:09:40.640,0:09:45.920
+talk is sort of the first step to that
+
+0:09:43.760,0:09:48.000
+being a more active part of this
+
+0:09:45.920,0:09:51.040
+community that has
+
+0:09:48.000,0:09:54.000
+indirectly perhaps um but just like
+
+0:09:51.040,0:09:55.839
+really helped me become a better and
+
+0:09:54.000,0:09:58.880
+more organized human being
+
+0:09:55.839,0:10:01.920
+um i have some package ideas that i'm
+
+0:09:58.880,0:10:05.839
+slowly working on and yeah i just hope
+
+0:10:01.920,0:10:05.839
+to spread the word
+
+0:10:05.920,0:10:09.360
+so thank you very much for listening to
+
+0:10:08.000,0:10:11.360
+my lightning talk
+
+0:10:09.360,0:10:12.480
+if you'd like to contact me here are
+
+0:10:11.360,0:10:15.279
+three modes of
+
+0:10:12.480,0:10:17.120
+or two modes of communication i will be
+
+0:10:15.279,0:10:20.079
+on irc more
+
+0:10:17.120,0:10:20.560
+soon and you can always email me if you
+
+0:10:20.079,0:10:23.200
+have
+
+0:10:20.560,0:10:23.680
+any questions you can also search me on
+
+0:10:23.200,0:10:26.399
+youtube
+
+0:10:23.680,0:10:26.800
+pierce wong violin thank you very much
+
+0:10:26.399,0:10:30.000
+and
+
+0:10:26.800,0:10:30.000
+i hope you enjoy the rest of the
+
+0:10:30.040,0:10:33.040
+conference
+
diff --git a/2020/subtitles/emacsconf-2020--26-emacs-as-a-highschooler-how-it-changed-my-life--questions--pierce-wang-autogen.sbv b/2020/subtitles/emacsconf-2020--26-emacs-as-a-highschooler-how-it-changed-my-life--questions--pierce-wang-autogen.sbv
new file mode 100644
index 00000000..b18e60ba
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--26-emacs-as-a-highschooler-how-it-changed-my-life--questions--pierce-wang-autogen.sbv
@@ -0,0 +1,366 @@
+0:00:00.799,0:00:05.520
+perfect um yes
+
+0:00:03.360,0:00:06.879
+seeing all the questions flow in um
+
+0:00:05.520,0:00:09.519
+starting from one
+
+0:00:06.879,0:00:10.400
+uh yes i use emacs for all of my school
+
+0:00:09.519,0:00:13.599
+assignments
+
+0:00:10.400,0:00:14.880
+um including like mla formatted essays
+
+0:00:13.599,0:00:16.800
+and things like that
+
+0:00:14.880,0:00:18.960
+um i've actually found it really easy
+
+0:00:16.800,0:00:22.080
+too just with some template files
+
+0:00:18.960,0:00:25.199
+to set up the latex stuff
+
+0:00:22.080,0:00:26.400
+and yeah i have one org mode file that i
+
+0:00:25.199,0:00:29.599
+use as a template
+
+0:00:26.400,0:00:31.599
+with latex fragments and then i export
+
+0:00:29.599,0:00:32.960
+just at work mode without the extra
+
+0:00:31.599,0:00:35.200
+formatting
+
+0:00:32.960,0:00:37.600
+and that's helped a lot with very
+
+0:00:35.200,0:00:40.719
+specifically formatted stuff
+
+0:00:37.600,0:00:42.559
+um what do my friends think
+
+0:00:40.719,0:00:45.120
+at first i was talking about it all the
+
+0:00:42.559,0:00:46.960
+time um and so
+
+0:00:45.120,0:00:48.320
+especially like one of my closest
+
+0:00:46.960,0:00:51.120
+friends
+
+0:00:48.320,0:00:52.160
+i was telling her about it and at some
+
+0:00:51.120,0:00:54.160
+point she was just like
+
+0:00:52.160,0:00:55.360
+you gotta stop talking about emacs i'm
+
+0:00:54.160,0:00:58.960
+happy for you but
+
+0:00:55.360,0:01:00.960
+it's too much um so i think i
+
+0:00:58.960,0:01:04.960
+overwhelmed them a little bit at first
+
+0:01:00.960,0:01:08.000
+um but i think ever since i've sort of
+
+0:01:04.960,0:01:09.920
+formulated my configuration and i um
+
+0:01:08.000,0:01:11.600
+just been working with that workflow i
+
+0:01:09.920,0:01:12.320
+haven't had to talk about it as much i'm
+
+0:01:11.600,0:01:14.880
+not
+
+0:01:12.320,0:01:15.439
+um discovering like new things every day
+
+0:01:14.880,0:01:17.200
+as i
+
+0:01:15.439,0:01:19.600
+was at the beginning although there are
+
+0:01:17.200,0:01:22.159
+still many many things to discover
+
+0:01:19.600,0:01:23.280
+um and so yeah i haven't been
+
+0:01:22.159,0:01:25.280
+overwhelming them
+
+0:01:23.280,0:01:27.040
+as much but they're still like with my
+
+0:01:25.280,0:01:28.080
+friends and family if i mention emacs
+
+0:01:27.040,0:01:32.079
+they're like oh
+
+0:01:28.080,0:01:35.439
+oh boy here we go um
+
+0:01:32.079,0:01:35.920
+yeah so lecture speed um i type pretty
+
+0:01:35.439,0:01:38.960
+fast
+
+0:01:35.920,0:01:42.320
+um so usually around like 100 110
+
+0:01:38.960,0:01:43.840
+words per minute and so that just in
+
+0:01:42.320,0:01:46.079
+general helps
+
+0:01:43.840,0:01:47.600
+also yeah snippet i think that's how you
+
+0:01:46.079,0:01:50.960
+pronounce it
+
+0:01:47.600,0:01:53.920
+i use a lot of snippets for
+
+0:01:50.960,0:01:54.640
+latex fragments integrals uh you know
+
+0:01:53.920,0:01:58.079
+you name it
+
+0:01:54.640,0:02:01.360
+sums um and then
+
+0:01:58.079,0:02:04.320
+uh yes i do have a git repo um
+
+0:02:01.360,0:02:05.360
+it is not public currently i think um
+
+0:02:04.320,0:02:07.119
+but i could
+
+0:02:05.360,0:02:09.200
+i could probably make that public at
+
+0:02:07.119,0:02:11.120
+some point um
+
+0:02:09.200,0:02:12.959
+and yeah latex fibers have been a
+
+0:02:11.120,0:02:15.680
+lifesaver in everything
+
+0:02:12.959,0:02:16.959
+um i've even gotten like pretty used to
+
+0:02:15.680,0:02:19.040
+typing matrices
+
+0:02:16.959,0:02:20.480
+um taking linear algebra this year you
+
+0:02:19.040,0:02:20.879
+have to do a lot of like you know
+
+0:02:20.480,0:02:22.959
+there's
+
+0:02:20.879,0:02:25.040
+matrices determinants things like that
+
+0:02:22.959,0:02:26.720
+um and i've gotten better at typing
+
+0:02:25.040,0:02:29.040
+those as well
+
+0:02:26.720,0:02:29.040
+um
+
+0:02:32.319,0:02:37.120
+i think i think it does help yeah for
+
+0:02:35.120,0:02:39.840
+sure i think
+
+0:02:37.120,0:02:41.040
+having a structured system um with
+
+0:02:39.840,0:02:44.239
+school
+
+0:02:41.040,0:02:45.920
+or school makes it easier to have a very
+
+0:02:44.239,0:02:48.720
+structured system
+
+0:02:45.920,0:02:49.519
+i made a script to sort of fetch
+
+0:02:48.720,0:02:51.519
+assignments
+
+0:02:49.519,0:02:53.440
+and that has been given me like a good
+
+0:02:51.519,0:02:55.440
+playground
+
+0:02:53.440,0:02:57.040
+to test out these things in a very
+
+0:02:55.440,0:03:00.720
+structured sort of
+
+0:02:57.040,0:03:02.720
+environment um so fetching assignments
+
+0:03:00.720,0:03:05.440
+where to put them into augmented files
+
+0:03:02.720,0:03:09.040
+the data that i can include in those
+
+0:03:05.440,0:03:12.640
+um and then doing everything else
+
+0:03:09.040,0:03:14.720
+um yeah i think that has been
+
+0:03:12.640,0:03:17.599
+really really helpful um and just
+
+0:03:14.720,0:03:20.080
+jumping jumping questions
+
+0:03:17.599,0:03:20.879
+uh i'm just uh interjecting for a second
+
+0:03:20.080,0:03:22.080
+if you could just take
+
+0:03:20.879,0:03:24.400
+one or two more questions that would be
+
+0:03:22.080,0:03:26.799
+perfect sounds good
+
+0:03:24.400,0:03:27.920
+um i used vim in the first place mainly
+
+0:03:26.799,0:03:31.120
+for programming
+
+0:03:27.920,0:03:32.720
+um that was i didn't use it for markdown
+
+0:03:31.120,0:03:35.840
+or anything
+
+0:03:32.720,0:03:37.200
+but i got used to some of the keybinds
+
+0:03:35.840,0:03:39.599
+and actually funnily enough when i
+
+0:03:37.200,0:03:42.239
+started using emacs i started using more
+
+0:03:39.599,0:03:43.440
+vim keybinds got used to the hjkl and
+
+0:03:42.239,0:03:47.680
+all that stuff
+
+0:03:43.440,0:03:51.440
+and finally um i would probably
+
+0:03:47.680,0:03:53.840
+use doom or space max i started an emac
+
+0:03:51.440,0:03:56.560
+circle but i haven't done much yet
+
+0:03:53.840,0:03:57.920
+so probably something like that and
+
+0:03:56.560,0:04:00.239
+really the important thing is having a
+
+0:03:57.920,0:04:02.239
+reason to use emacs
+
+0:04:00.239,0:04:03.920
+and so i would try to find that for for
+
+0:04:02.239,0:04:06.319
+every person
+
+0:04:03.920,0:04:07.920
+but yeah thank you very much for for
+
+0:04:06.319,0:04:08.239
+listening to my talk and listening to my
+
+0:04:07.920,0:04:10.720
+q
+
+0:04:08.239,0:04:12.879
+a and i hope you enjoyed the rest of the
+
+0:04:10.720,0:04:14.879
+conference
+
+0:04:12.879,0:04:16.079
+thank you so much pierce and uh for
+
+0:04:14.879,0:04:17.440
+everyone in the chat really thank you
+
+0:04:16.079,0:04:18.880
+for taking the time to go through a
+
+0:04:17.440,0:04:22.240
+presentation with us okay
+
+0:04:18.880,0:04:24.960
+yes sorry having you awesome
+
+0:04:22.240,0:04:27.840
+indeed thank you very much pierce and um
+
+0:04:24.960,0:04:27.840
+everyone
+
diff --git a/2020/subtitles/emacsconf-2020--27-state-of-retro-gaming-in-emacs-chip8--vasilij-wasamasa-schneidermann-autogen.sbv b/2020/subtitles/emacsconf-2020--27-state-of-retro-gaming-in-emacs-chip8--vasilij-wasamasa-schneidermann-autogen.sbv
new file mode 100644
index 00000000..03a4e4e8
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--27-state-of-retro-gaming-in-emacs-chip8--vasilij-wasamasa-schneidermann-autogen.sbv
@@ -0,0 +1,912 @@
+0:00:00.880,0:00:04.520
+hello everyone and welcome to my talk
+
+0:00:02.879,0:00:06.960
+state of retrogaming and emacs
+
+0:00:04.520,0:00:08.639
+[Music]
+
+0:00:06.960,0:00:12.000
+first of all a little bit about myself
+
+0:00:08.639,0:00:13.599
+my name is neilman i'm 28 years old
+
+0:00:12.000,0:00:15.200
+i work as a cyber security consultant
+
+0:00:13.599,0:00:17.440
+msg systems and
+
+0:00:15.200,0:00:19.359
+test other people's web applications and
+
+0:00:17.440,0:00:20.160
+review the source code for security
+
+0:00:19.359,0:00:22.960
+problems
+
+0:00:20.160,0:00:25.039
+you can reach me by email i have my own
+
+0:00:22.960,0:00:26.480
+self-hosted git repositories
+
+0:00:25.039,0:00:28.480
+and i have a blog where you can
+
+0:00:26.480,0:00:32.160
+occasionally find new posts by me on all
+
+0:00:28.480,0:00:34.800
+kinds of things not just emix things
+
+0:00:32.160,0:00:36.480
+so but the motivation about this one i
+
+0:00:34.800,0:00:38.079
+found that emacs is the ultimate
+
+0:00:36.480,0:00:40.160
+procrastination machine and there are
+
+0:00:38.079,0:00:41.200
+lots of fun demonstrations i'll go over
+
+0:00:40.160,0:00:44.160
+a few of them
+
+0:00:41.200,0:00:46.079
+for example someone made a thing to
+
+0:00:44.160,0:00:48.239
+order sell it for himself online so it
+
+0:00:46.079,0:00:50.879
+doesn't have to walk over to the shop
+
+0:00:48.239,0:00:51.760
+there's plenty rc bots there's some game
+
+0:00:50.879,0:00:53.520
+things
+
+0:00:51.760,0:00:55.600
+there's an emulator for the z machine
+
+0:00:53.520,0:00:57.600
+which you can use to play zorg
+
+0:00:55.600,0:00:59.039
+and so i asked myself at this point can
+
+0:00:57.600,0:01:01.039
+you actually emulate retro games at
+
+0:00:59.039,0:01:02.800
+60fps and it looked around a bit
+
+0:01:01.039,0:01:04.479
+and found some projects but none that
+
+0:01:02.800,0:01:07.360
+were actually able to
+
+0:01:04.479,0:01:08.000
+do it at 60fps so i set out to do my own
+
+0:01:07.360,0:01:09.439
+one
+
+0:01:08.000,0:01:11.119
+and looked out for a console that you
+
+0:01:09.439,0:01:13.439
+can actually emulate at that speed
+
+0:01:11.119,0:01:14.690
+using emax with its very very limited
+
+0:01:13.439,0:01:16.320
+rendering
+
+0:01:14.690,0:01:19.520
+[Music]
+
+0:01:16.320,0:01:20.560
+and here's the project chip8.el it's
+
+0:01:19.520,0:01:22.880
+pretty much finished
+
+0:01:20.560,0:01:24.000
+it clocks into under 1000 sourced lines
+
+0:01:22.880,0:01:26.159
+of code
+
+0:01:24.000,0:01:28.080
+it supports the superchip 8 extensions
+
+0:01:26.159,0:01:30.159
+it runs at full speed all games behave
+
+0:01:28.080,0:01:32.320
+okay as far as i'm concerned and
+
+0:01:30.159,0:01:34.479
+yeah i'm pretty happy with it it's very
+
+0:01:32.320,0:01:37.040
+much the hell world of emulation
+
+0:01:34.479,0:01:40.880
+and i might maybe do some other
+
+0:01:37.040,0:01:43.360
+emulation projects in the future
+
+0:01:40.880,0:01:45.439
+now for the section which is the longest
+
+0:01:43.360,0:01:46.320
+bunch of fun facts about ship a dot el
+
+0:01:45.439,0:01:49.759
+which i've learned
+
+0:01:46.320,0:01:52.240
+during this project so
+
+0:01:49.759,0:01:54.640
+what the hell is debate anyway first of
+
+0:01:52.240,0:01:56.799
+all unlike many other emulation game
+
+0:01:54.640,0:01:58.560
+things it's not a console but a vm
+
+0:01:56.799,0:02:00.000
+it was designed for easy parting of home
+
+0:01:58.560,0:02:02.560
+computer games
+
+0:02:00.000,0:02:03.680
+it wasn't terribly successful and but
+
+0:02:02.560,0:02:04.320
+there's still a small community of
+
+0:02:03.680,0:02:06.079
+enthusiasts
+
+0:02:04.320,0:02:09.119
+writing games for it and there are even
+
+0:02:06.079,0:02:11.920
+a few demos
+
+0:02:09.119,0:02:14.720
+this vm has system specs it has a very
+
+0:02:11.920,0:02:14.959
+very simple 8-bit cpu with 16 registers
+
+0:02:14.720,0:02:17.760
+and
+
+0:02:14.959,0:02:18.160
+36 fixed size instructions you have a
+
+0:02:17.760,0:02:20.560
+whole
+
+0:02:18.160,0:02:22.080
+4 kilobyte of ram you have a stack with
+
+0:02:20.560,0:02:24.480
+16 return addresses
+
+0:02:22.080,0:02:25.760
+the resolution is 64 by 32 black white
+
+0:02:24.480,0:02:28.000
+pixels
+
+0:02:25.760,0:02:29.440
+rendering is done by drawing sprites
+
+0:02:28.000,0:02:30.160
+these are drawn in excel mode meaning
+
+0:02:29.440,0:02:32.239
+that if you
+
+0:02:30.160,0:02:33.840
+draw a sprite and set a bit it just
+
+0:02:32.239,0:02:35.040
+flips over from black to white or white
+
+0:02:33.840,0:02:36.560
+to black
+
+0:02:35.040,0:02:38.239
+first one you have a modern buzz that
+
+0:02:36.560,0:02:40.640
+can just beep at one
+
+0:02:38.239,0:02:43.120
+frequency and most unusually there's a
+
+0:02:40.640,0:02:45.360
+hexadecimal keypad as input
+
+0:02:43.120,0:02:48.160
+so the keys are basically zero to nine
+
+0:02:45.360,0:02:48.160
+and a to f
+
+0:02:48.480,0:02:52.400
+so how does this whole thing work it
+
+0:02:50.879,0:02:53.599
+runs an unspecified speed
+
+0:02:52.400,0:02:54.879
+you'll probably have to do some fine
+
+0:02:53.599,0:02:56.080
+tune you find the speed you're happy
+
+0:02:54.879,0:02:58.560
+with
+
+0:02:56.080,0:03:01.120
+sound and delay timers exist they count
+
+0:02:58.560,0:03:02.879
+down at 60fps down to zero
+
+0:03:01.120,0:03:05.120
+this is done so that you can play a
+
+0:03:02.879,0:03:06.640
+sound at some specific time
+
+0:03:05.120,0:03:08.640
+the game itself is loaded with a fixed
+
+0:03:06.640,0:03:10.480
+offset into ram the program account is
+
+0:03:08.640,0:03:11.920
+set to exactly that offset
+
+0:03:10.480,0:03:13.840
+and from there it enters the game loop
+
+0:03:11.920,0:03:15.519
+where decodes and instruction executes
+
+0:03:13.840,0:03:18.130
+it for the side effects and just
+
+0:03:15.519,0:03:19.599
+loops and does this at infinitum
+
+0:03:18.130,0:03:21.920
+[Music]
+
+0:03:19.599,0:03:23.920
+so the game was the first thing where
+
+0:03:21.920,0:03:24.239
+into problems the usual game approach is
+
+0:03:23.920,0:03:26.640
+to
+
+0:03:24.239,0:03:28.239
+do stuff figure out how long to eight
+
+0:03:26.640,0:03:30.640
+wait for exactly that much and
+
+0:03:28.239,0:03:31.680
+repeat this doesn't work well in imax at
+
+0:03:30.640,0:03:34.959
+all because well
+
+0:03:31.680,0:03:37.280
+user input basically and
+
+0:03:34.959,0:03:39.040
+emacs is designed to just do whatever it
+
+0:03:37.280,0:03:40.080
+needs to do whenever you enter use input
+
+0:03:39.040,0:03:42.799
+instead of
+
+0:03:40.080,0:03:43.440
+doing things at one specific time if you
+
+0:03:42.799,0:03:45.040
+try to do
+
+0:03:43.440,0:03:46.640
+interruptable sleep well you get
+
+0:03:45.040,0:03:49.440
+unpredictable behavior
+
+0:03:46.640,0:03:50.959
+for example can be the timer doesn't run
+
+0:03:49.440,0:03:52.560
+at all at next time because you've
+
+0:03:50.959,0:03:54.400
+accidentally cancelled it
+
+0:03:52.560,0:03:55.760
+if you do uninterruptable sleep it's
+
+0:03:54.400,0:03:56.720
+freezes instead which isn't what you
+
+0:03:55.760,0:03:59.360
+want either
+
+0:03:56.720,0:04:00.560
+so i went for timers which forced me to
+
+0:03:59.360,0:04:02.159
+do inversion of control
+
+0:04:00.560,0:04:04.080
+meaning that i have to write code in the
+
+0:04:02.159,0:04:06.159
+style where it's just call it
+
+0:04:04.080,0:04:07.200
+time and this allows this input to
+
+0:04:06.159,0:04:09.120
+happen and to
+
+0:04:07.200,0:04:11.040
+for things to progress at roughly the
+
+0:04:09.120,0:04:12.879
+speed i want to
+
+0:04:11.040,0:04:14.159
+so there's the skydiver function which
+
+0:04:12.879,0:04:16.000
+is called a 60fps
+
+0:04:14.159,0:04:17.359
+and i have to be very careful to not do
+
+0:04:16.000,0:04:20.479
+too much in it
+
+0:04:17.359,0:04:22.960
+and say this function execute cpu cycles
+
+0:04:20.479,0:04:23.680
+decrypt the sound delay registers and
+
+0:04:22.960,0:04:27.759
+redraw
+
+0:04:23.680,0:04:28.800
+the screen so to map this whole system
+
+0:04:27.759,0:04:31.199
+to mx lisp
+
+0:04:28.800,0:04:33.120
+i've used just integers and vectors
+
+0:04:31.199,0:04:35.040
+which contain even more integers
+
+0:04:33.120,0:04:37.759
+this is used for the ram registers
+
+0:04:35.040,0:04:39.120
+return stack key state screen and so on
+
+0:04:37.759,0:04:41.520
+and so forth basically
+
+0:04:39.120,0:04:42.800
+what you would do if you were writing c
+
+0:04:41.520,0:04:44.560
+all of this is stored in global
+
+0:04:42.800,0:04:46.479
+variables i'm not using any
+
+0:04:44.560,0:04:48.400
+lists at all and as a side effect
+
+0:04:46.479,0:04:50.320
+there's no constant going on at all
+
+0:04:48.400,0:04:51.120
+there are no extra objects created which
+
+0:04:50.320,0:04:53.919
+would trigger
+
+0:04:51.120,0:04:55.840
+garbage collection pulses this getting
+
+0:04:53.919,0:04:56.720
+this red was rather tricky actually and
+
+0:04:55.840,0:04:58.560
+there were some
+
+0:04:56.720,0:05:01.680
+in garbage collection problems which i
+
+0:04:58.560,0:05:01.680
+had to resolve over time
+
+0:05:01.759,0:05:05.520
+so the coding instructions for this you
+
+0:05:04.320,0:05:06.800
+have to know that all instructions are
+
+0:05:05.520,0:05:08.880
+two bytes long
+
+0:05:06.800,0:05:10.240
+and the arguments encoded inside them
+
+0:05:08.880,0:05:11.440
+for example the jump to address
+
+0:05:10.240,0:05:15.120
+instruction
+
+0:05:11.440,0:05:18.400
+is encoded as one and three hex digits
+
+0:05:15.120,0:05:20.800
+the type is extracted masking with f000
+
+0:05:18.400,0:05:21.680
+and then shifting it by 12 bits mask
+
+0:05:20.800,0:05:24.000
+means the hd
+
+0:05:21.680,0:05:25.440
+performance binary end you can do the
+
+0:05:24.000,0:05:26.639
+same with the argument basement with
+
+0:05:25.440,0:05:29.520
+zero fff
+
+0:05:26.639,0:05:31.039
+and no shift if you do this long enough
+
+0:05:29.520,0:05:32.639
+you'll find common patterns for example
+
+0:05:31.039,0:05:35.280
+addresses are always encoded like this
+
+0:05:32.639,0:05:36.880
+using the last three nibbles in the code
+
+0:05:35.280,0:05:38.400
+you'll find a big count which dispatches
+
+0:05:36.880,0:05:40.070
+on the type and executes it for the side
+
+0:05:38.400,0:05:41.440
+effects
+
+0:05:40.070,0:05:43.440
+[Music]
+
+0:05:41.440,0:05:45.919
+for testing i've initially just accused
+
+0:05:43.440,0:05:47.280
+the rom until i fit ctrl g
+
+0:05:45.919,0:05:49.039
+and then use the debug command to run
+
+0:05:47.280,0:05:51.360
+the screen to a buffer
+
+0:05:49.039,0:05:52.320
+later on i found tiny roms that just
+
+0:05:51.360,0:05:55.680
+display a static
+
+0:05:52.320,0:05:57.280
+test screen for example logo and looked
+
+0:05:55.680,0:05:59.199
+whether it looked right
+
+0:05:57.280,0:06:00.960
+i added instructions as needed and went
+
+0:05:59.199,0:06:03.360
+through more and more and more roms and
+
+0:06:00.960,0:06:05.199
+later i wrote in unit test suite as a
+
+0:06:03.360,0:06:06.000
+safety net and this unit test suite it
+
+0:06:05.199,0:06:08.400
+just
+
+0:06:06.000,0:06:10.080
+sets up an empty emulator state executes
+
+0:06:08.400,0:06:10.400
+some instructions and then looks whether
+
+0:06:10.080,0:06:13.840
+the
+
+0:06:10.400,0:06:13.840
+expected side effects have happened
+
+0:06:14.880,0:06:19.120
+for debugging i usually use e-debug but
+
+0:06:17.120,0:06:20.880
+this was super ineffective because well
+
+0:06:19.120,0:06:22.960
+you don't really want to step through
+
+0:06:20.880,0:06:24.960
+big cons doing side effects for every
+
+0:06:22.960,0:06:26.880
+single cycle when it can take like 100
+
+0:06:24.960,0:06:29.680
+cycles for things to happen
+
+0:06:26.880,0:06:31.360
+therefore i've set up logging and
+
+0:06:29.680,0:06:32.720
+whenever i locked something
+
+0:06:31.360,0:06:33.919
+and couldn't figure out the error i
+
+0:06:32.720,0:06:37.039
+compared my lock output with
+
+0:06:33.919,0:06:39.199
+instrumented version of another emulator
+
+0:06:37.039,0:06:40.880
+and if the locks diverge then i have
+
+0:06:39.199,0:06:42.720
+figured out where the bug lies and could
+
+0:06:40.880,0:06:44.479
+look deeper into it
+
+0:06:42.720,0:06:46.639
+future project idea might be a chip 8
+
+0:06:44.479,0:06:50.720
+debugger but i doubt i'll ever
+
+0:06:46.639,0:06:52.639
+go into it for analysis i initially
+
+0:06:50.720,0:06:54.400
+wrote a disassembler which is a very
+
+0:06:52.639,0:06:56.160
+simple thing but super tedious
+
+0:06:54.400,0:06:57.599
+especially if you wanted to add advanced
+
+0:06:56.160,0:06:59.120
+functionality for example analysis or
+
+0:06:57.599,0:07:00.000
+thinking of what part is data what had
+
+0:06:59.120,0:07:01.840
+this code
+
+0:07:00.000,0:07:03.360
+and i had this great idea for using the
+
+0:07:01.840,0:07:05.120
+radari 2 framework
+
+0:07:03.360,0:07:06.479
+and adding analysis and disassembly
+
+0:07:05.120,0:07:08.400
+plug-in for it
+
+0:07:06.479,0:07:10.319
+so i looked into this found okay here
+
+0:07:08.400,0:07:12.160
+where you can write plugins in c
+
+0:07:10.319,0:07:13.520
+but also in python so i wrote one in
+
+0:07:12.160,0:07:15.039
+python and then the scout there's
+
+0:07:13.520,0:07:17.440
+actually existing one in core which you
+
+0:07:15.039,0:07:19.599
+have to enable explicitly by passing its
+
+0:07:17.440,0:07:21.840
+argument so i've tried it and found it's
+
+0:07:19.599,0:07:23.680
+not exactly as good as my own one so
+
+0:07:21.840,0:07:26.610
+improved this one and submitted pull
+
+0:07:23.680,0:07:28.080
+requests until it was at the same level
+
+0:07:26.610,0:07:30.160
+[Music]
+
+0:07:28.080,0:07:31.360
+rendering was the trickiest part of this
+
+0:07:30.160,0:07:34.319
+whole thing because
+
+0:07:31.360,0:07:35.759
+well i decided against using a library
+
+0:07:34.319,0:07:37.120
+not like there would have been any
+
+0:07:35.759,0:07:39.599
+usable library for this
+
+0:07:37.120,0:07:41.680
+my usual approach of accelerating svg
+
+0:07:39.599,0:07:45.120
+file was too expensive it just created
+
+0:07:41.680,0:07:47.360
+too much garbage and took too long time
+
+0:07:45.120,0:07:49.599
+i then tried creating mutating strings
+
+0:07:47.360,0:07:52.639
+this was either either too expensive
+
+0:07:49.599,0:07:55.039
+just like svgs or too complicated i
+
+0:07:52.639,0:07:57.280
+tried changing svg tiles which created
+
+0:07:55.039,0:07:59.520
+gaps between the lines
+
+0:07:57.280,0:08:00.720
+then i tried to create an xpm file which
+
+0:07:59.520,0:08:02.400
+was backed by a bull vector
+
+0:08:00.720,0:08:04.400
+administrating this bull vector
+
+0:08:02.400,0:08:06.879
+but the image caching effect made it
+
+0:08:04.400,0:08:10.000
+just every nth frame to appear which
+
+0:08:06.879,0:08:11.440
+wasn't good either then i had the idea
+
+0:08:10.000,0:08:13.280
+to just use plain text
+
+0:08:11.440,0:08:14.800
+and paint the individual characters with
+
+0:08:13.280,0:08:17.120
+a different background color this
+
+0:08:14.800,0:08:18.479
+this had perfect perfect performance
+
+0:08:17.120,0:08:20.000
+there were many optimization attempts
+
+0:08:18.479,0:08:21.840
+until i got there and it was
+
+0:08:20.000,0:08:23.199
+very very stressful i wasn't sure
+
+0:08:21.840,0:08:26.160
+whether i would ever get to accept the
+
+0:08:23.199,0:08:28.560
+performance at all
+
+0:08:26.160,0:08:30.319
+for sound you only need to a single beep
+
+0:08:28.560,0:08:31.280
+so technically it shouldn't be difficult
+
+0:08:30.319,0:08:33.519
+to emulate it
+
+0:08:31.280,0:08:34.880
+however doing this is hard because emacs
+
+0:08:33.519,0:08:37.200
+officially only supports synchronous
+
+0:08:34.880,0:08:39.039
+playback of sounds
+
+0:08:37.200,0:08:41.360
+but there's also emax process which you
+
+0:08:39.039,0:08:43.519
+can launch in asynchronous way
+
+0:08:41.360,0:08:45.279
+so i looked into it and found that
+
+0:08:43.519,0:08:46.640
+employee has a slave mode and mpv
+
+0:08:45.279,0:08:50.880
+supports listing on the
+
+0:08:46.640,0:08:54.000
+fifo for commands so i've created a pipe
+
+0:08:50.880,0:08:55.519
+started a past mpv in loop mode and
+
+0:08:54.000,0:08:58.000
+always send in pause and pause command
+
+0:08:55.519,0:09:01.839
+to the fifo and that way i could control
+
+0:08:58.000,0:09:01.839
+when to start beeping and stop beeping
+
+0:09:02.640,0:09:07.200
+so yeah that's it so far was a very
+
+0:09:05.760,0:09:09.279
+educational experience
+
+0:09:07.200,0:09:10.320
+i have tried out a bunch of games which
+
+0:09:09.279,0:09:12.640
+were
+
+0:09:10.320,0:09:14.320
+well i almost say the worst ports of
+
+0:09:12.640,0:09:15.839
+classic games i've ever tried
+
+0:09:14.320,0:09:18.320
+it wasn't terribly fun to play them but
+
+0:09:15.839,0:09:21.760
+was fun to improve the emulator until
+
+0:09:18.320,0:09:23.279
+well things worked good enough
+
+0:09:21.760,0:09:25.120
+and i've learned a lot about how
+
+0:09:23.279,0:09:27.760
+computers work at this level
+
+0:09:25.120,0:09:28.880
+so maybe maybe i'll in the future make
+
+0:09:27.760,0:09:31.920
+another emulator
+
+0:09:28.880,0:09:34.000
+but uh i'm not sure whether anything
+
+0:09:31.920,0:09:36.560
+more advanced like intel 8080 emulator
+
+0:09:34.000,0:09:37.839
+will actually run mix fast enough
+
+0:09:36.560,0:09:39.200
+but it's still an interesting idea
+
+0:09:37.839,0:09:39.600
+because then you could actually have an
+
+0:09:39.200,0:09:41.680
+os
+
+0:09:39.600,0:09:43.120
+inside emacs and fulfill that one
+
+0:09:41.680,0:09:45.440
+specific meme
+
+0:09:43.120,0:09:47.279
+but if i try to do most serious stuff
+
+0:09:45.440,0:09:48.000
+i'll probably use chicken scheme which
+
+0:09:47.279,0:09:49.920
+is my
+
+0:09:48.000,0:09:53.279
+preferred language for serious projects
+
+0:09:49.920,0:09:57.839
+and writing neso gamer emulator
+
+0:09:53.279,0:09:57.839
+and that's it thank you
+
diff --git a/2020/subtitles/emacsconf-2020--30-a-tour-of-vterm--gabriele-bozzola-sbozzolo-autogen.sbv b/2020/subtitles/emacsconf-2020--30-a-tour-of-vterm--gabriele-bozzola-sbozzolo-autogen.sbv
new file mode 100644
index 00000000..73cdf64b
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--30-a-tour-of-vterm--gabriele-bozzola-sbozzolo-autogen.sbv
@@ -0,0 +1,633 @@
+0:00:00.880,0:00:06.080
+hello and welcome to the stock
+
+0:00:03.760,0:00:07.919
+the title of the stock is a tour feature
+
+0:00:06.080,0:00:08.559
+a fast and fully featured terminal
+
+0:00:07.919,0:00:11.840
+emulator
+
+0:00:08.559,0:00:13.360
+inside new e-max so let's try to
+
+0:00:11.840,0:00:14.559
+understand what we mean with the pass
+
+0:00:13.360,0:00:17.520
+and fully featured
+
+0:00:14.559,0:00:18.320
+and to do that we'll compare v term with
+
+0:00:17.520,0:00:20.640
+the
+
+0:00:18.320,0:00:22.400
+packages which are built in emacs mean
+
+0:00:20.640,0:00:25.199
+the term
+
+0:00:22.400,0:00:26.720
+so let's let's jump into the v term so
+
+0:00:25.199,0:00:29.679
+this is a feature buffer
+
+0:00:26.720,0:00:31.519
+and this is a ansi term buffer what i'm
+
+0:00:29.679,0:00:32.160
+going to do now is first i'm going to
+
+0:00:31.519,0:00:35.760
+prove you
+
+0:00:32.160,0:00:37.520
+what we move fast so to do that let me
+
+0:00:35.760,0:00:39.280
+open a large file display on screen or
+
+0:00:37.520,0:00:40.239
+large file this is about one megabyte of
+
+0:00:39.280,0:00:43.520
+data
+
+0:00:40.239,0:00:44.160
+and let me time that it takes about 0.6
+
+0:00:43.520,0:00:47.200
+seconds
+
+0:00:44.160,0:00:49.760
+with feature let's do the same with
+
+0:00:47.200,0:00:51.520
+with ancient term well we already
+
+0:00:49.760,0:00:53.039
+already see the difference
+
+0:00:51.520,0:00:54.559
+so i will use this time to tell you
+
+0:00:53.039,0:00:57.360
+what's different and
+
+0:00:54.559,0:00:58.879
+what is v term exactly so v term is a
+
+0:00:57.360,0:01:01.120
+terminal emulator built
+
+0:00:58.879,0:01:02.719
+on top of an external library the
+
+0:01:01.120,0:01:05.519
+library is called libvi term
+
+0:01:02.719,0:01:07.200
+and is the same library used by newton
+
+0:01:05.519,0:01:10.000
+for their own terminal emulator
+
+0:01:07.200,0:01:10.799
+it's a c library and this is what gives
+
+0:01:10.000,0:01:15.119
+us
+
+0:01:10.799,0:01:17.280
+a lot of good features first the speed
+
+0:01:15.119,0:01:18.479
+time spent here 0.6 is essentially the
+
+0:01:17.280,0:01:21.520
+time that it takes to
+
+0:01:18.479,0:01:22.240
+one convert the emax representation of
+
+0:01:21.520,0:01:23.840
+like text
+
+0:01:22.240,0:01:26.400
+into the visa and representation of what
+
+0:01:23.840,0:01:28.479
+was a string and two into
+
+0:01:26.400,0:01:29.520
+actually displaying that and that can
+
+0:01:28.479,0:01:31.840
+take time
+
+0:01:29.520,0:01:33.680
+if there's a if there's quantification
+
+0:01:31.840,0:01:34.240
+involved so these are the 0.6 seconds
+
+0:01:33.680,0:01:36.960
+there
+
+0:01:34.240,0:01:37.920
+as we say in the in ancestor that's much
+
+0:01:36.960,0:01:39.920
+much
+
+0:01:37.920,0:01:41.680
+more time it's much slower so the
+
+0:01:39.920,0:01:42.880
+terminal will feel much snappier much
+
+0:01:41.680,0:01:46.079
+faster
+
+0:01:42.880,0:01:47.840
+but that's not the main benefit or the
+
+0:01:46.079,0:01:48.799
+only benefit of using this external
+
+0:01:47.840,0:01:52.320
+library
+
+0:01:48.799,0:01:55.439
+feature the second big benefit
+
+0:01:52.320,0:01:56.560
+is that v term has support for all the
+
+0:01:55.439,0:01:59.200
+escape codes
+
+0:01:56.560,0:02:01.119
+that exterm has support for so v term is
+
+0:01:59.200,0:02:03.600
+essentially as running x term
+
+0:02:01.119,0:02:04.799
+inside an imax buffer so let's see that
+
+0:02:03.600,0:02:07.119
+this for example
+
+0:02:04.799,0:02:08.239
+let's start by looking at the support
+
+0:02:07.119,0:02:09.920
+for colors
+
+0:02:08.239,0:02:11.840
+we have support for all the colors out
+
+0:02:09.920,0:02:15.040
+of the box we don't have to do anything
+
+0:02:11.840,0:02:15.680
+and if we did the same here well we have
+
+0:02:15.040,0:02:17.920
+only
+
+0:02:15.680,0:02:19.680
+20 colors there's a way to get all the
+
+0:02:17.920,0:02:23.040
+colors but it's much more involved
+
+0:02:19.680,0:02:26.000
+but this is not where v term shines
+
+0:02:23.040,0:02:27.200
+uh we can run all the commands that we
+
+0:02:26.000,0:02:30.480
+want
+
+0:02:27.200,0:02:33.040
+h top and cdu
+
+0:02:30.480,0:02:33.840
+everything runs here also this title
+
+0:02:33.040,0:02:36.400
+it's a
+
+0:02:33.840,0:02:37.040
+it's a fairly complicated manipulation
+
+0:02:36.400,0:02:40.879
+of
+
+0:02:37.040,0:02:42.319
+the window and it will not work here
+
+0:02:40.879,0:02:44.640
+it just doesn't work actually now the
+
+0:02:42.319,0:02:48.400
+terminal is probably messed up
+
+0:02:44.640,0:02:50.959
+yes so using this external library
+
+0:02:48.400,0:02:52.000
+removes the burden from the developers
+
+0:02:50.959,0:02:54.000
+of having to implement
+
+0:02:52.000,0:02:55.360
+support for all these cape codes we just
+
+0:02:54.000,0:02:58.480
+use those
+
+0:02:55.360,0:03:01.760
+so in many ways running veteran
+
+0:02:58.480,0:03:04.400
+is us running extern inside a max
+
+0:03:01.760,0:03:05.840
+but it's better than that because since
+
+0:03:04.400,0:03:08.879
+this is an e-max buffer
+
+0:03:05.840,0:03:09.760
+we can enjoy a lot of features from
+
+0:03:08.879,0:03:11.920
+emacs
+
+0:03:09.760,0:03:13.200
+as well as a tighter integration with
+
+0:03:11.920,0:03:16.560
+e-max itself
+
+0:03:13.200,0:03:17.599
+for example as you see here the title of
+
+0:03:16.560,0:03:20.720
+my buffer
+
+0:03:17.599,0:03:21.760
+is from the director i'm in so let's go
+
+0:03:20.720,0:03:24.799
+to my tmp
+
+0:03:21.760,0:03:26.560
+the title will change so there's
+
+0:03:24.799,0:03:28.000
+information being exchanged between v
+
+0:03:26.560,0:03:29.760
+term and index
+
+0:03:28.000,0:03:32.000
+and of course the title is not the only
+
+0:03:29.760,0:03:34.799
+place where information is exchanged
+
+0:03:32.000,0:03:35.920
+i can find a file and i will be in the
+
+0:03:34.799,0:03:38.239
+directory
+
+0:03:35.920,0:03:40.000
+where my terminal is this feature is
+
+0:03:38.239,0:03:41.680
+also available in nc term
+
+0:03:40.000,0:03:43.840
+and it works also on b term and it
+
+0:03:41.680,0:03:44.720
+follows me so if i go to tmp i'll get
+
+0:03:43.840,0:03:48.000
+the tmp
+
+0:03:44.720,0:03:48.640
+if i ssh to a remote server it will work
+
+0:03:48.000,0:03:51.120
+also
+
+0:03:48.640,0:03:53.920
+on remote servers as well which is a
+
+0:03:51.120,0:03:55.760
+very nice way to edit files remotely
+
+0:03:53.920,0:03:57.360
+while we're working on a shelf and
+
+0:03:55.760,0:03:59.599
+second while vterm
+
+0:03:57.360,0:04:02.159
+is not an e-lisp interpreter like
+
+0:03:59.599,0:04:06.080
+initial what we can do is we can
+
+0:04:02.159,0:04:08.319
+still run inbox functions so for example
+
+0:04:06.080,0:04:10.159
+that requires some configuration the
+
+0:04:08.319,0:04:12.480
+term
+
+0:04:10.159,0:04:14.000
+command message i as you see there's a
+
+0:04:12.480,0:04:16.239
+higher so what i'm doing
+
+0:04:14.000,0:04:17.199
+is i'm executing the eagles function i
+
+0:04:16.239,0:04:19.840
+and i can drop that
+
+0:04:17.199,0:04:20.320
+and turn it around uh hash function to
+
+0:04:19.840,0:04:24.880
+run
+
+0:04:20.320,0:04:27.600
+a-list functions or another one file see
+
+0:04:24.880,0:04:28.800
+we call this feature message passing and
+
+0:04:27.600,0:04:30.880
+it requires
+
+0:04:28.800,0:04:32.000
+some configuration on the emac side as
+
+0:04:30.880,0:04:34.000
+well as in the shell side
+
+0:04:32.000,0:04:35.360
+it's important to stress what's the
+
+0:04:34.000,0:04:37.360
+nature of feature
+
+0:04:35.360,0:04:39.120
+for instance every time i'm sending a
+
+0:04:37.360,0:04:40.800
+key binding it's not immediately clear
+
+0:04:39.120,0:04:42.720
+if my intention is to send it to the
+
+0:04:40.800,0:04:44.320
+shell or to imax so v term implements
+
+0:04:42.720,0:04:46.800
+some reasonable defaults
+
+0:04:44.320,0:04:49.120
+but at the moment it's mainly packaged
+
+0:04:46.800,0:04:51.199
+to display characters on a screen
+
+0:04:49.120,0:04:53.600
+so for example if you're using evil the
+
+0:04:51.199,0:04:55.759
+editing commands in evil will not work
+
+0:04:53.600,0:04:57.840
+immediately there's some work to be done
+
+0:04:55.759,0:04:58.479
+and integration can be improved on that
+
+0:04:57.840,0:05:00.240
+side but
+
+0:04:58.479,0:05:02.240
+sometimes we really want this to behave
+
+0:05:00.240,0:05:05.440
+exactly like a imax buffer
+
+0:05:02.240,0:05:07.039
+we want to be able to search if
+
+0:05:05.440,0:05:08.880
+if i try to get it to search it will not
+
+0:05:07.039,0:05:09.360
+work i will send it to the shop so to do
+
+0:05:08.880,0:05:12.400
+that
+
+0:05:09.360,0:05:12.800
+we enabled the term copy mode so as you
+
+0:05:12.400,0:05:15.280
+see
+
+0:05:12.800,0:05:17.039
+copy mode and now this buffer is
+
+0:05:15.280,0:05:21.120
+essentially a fundamental buffer
+
+0:05:17.039,0:05:24.400
+i can move around as i can search
+
+0:05:21.120,0:05:25.840
+uh so it must have i
+
+0:05:24.400,0:05:27.120
+can do everything i want and there are
+
+0:05:25.840,0:05:29.600
+additional features for example i can
+
+0:05:27.120,0:05:31.440
+jump around
+
+0:05:29.600,0:05:32.639
+all the prompts and i find this
+
+0:05:31.440,0:05:34.400
+extremely useful
+
+0:05:32.639,0:05:35.919
+because i can copy update from my
+
+0:05:34.400,0:05:39.199
+programs or
+
+0:05:35.919,0:05:42.400
+what i always have to do is i have to
+
+0:05:39.199,0:05:43.120
+google some errors so what i do is i
+
+0:05:42.400,0:05:45.919
+select that
+
+0:05:43.120,0:05:46.880
+and i have my keybinding in maksakov and
+
+0:05:45.919,0:05:49.199
+i'm googling
+
+0:05:46.880,0:05:50.400
+what i have to google so this is very
+
+0:05:49.199,0:05:52.800
+nice and
+
+0:05:50.400,0:05:54.400
+if i now that have selected something if
+
+0:05:52.800,0:05:57.120
+i just press return i will
+
+0:05:54.400,0:05:57.440
+go back to my normal editing mode with
+
+0:05:57.120,0:06:00.400
+the
+
+0:05:57.440,0:06:01.600
+text copied so i can paste it back so
+
+0:06:00.400,0:06:04.160
+it's a quick way to
+
+0:06:01.600,0:06:06.400
+interact with copy and interact with uh
+
+0:06:04.160,0:06:07.840
+with the output of a buffer so finally
+
+0:06:06.400,0:06:10.560
+let's discuss how to actually
+
+0:06:07.840,0:06:12.400
+use beta let's circle back and let's go
+
+0:06:10.560,0:06:14.400
+and let's look at the github repo
+
+0:06:12.400,0:06:15.520
+where development is happening v term is
+
+0:06:14.400,0:06:17.919
+available in velpa
+
+0:06:15.520,0:06:18.960
+but since it's leveraging the power of
+
+0:06:17.919,0:06:20.639
+an external module
+
+0:06:18.960,0:06:22.000
+you must have emacs compiled with
+
+0:06:20.639,0:06:25.600
+support for modules
+
+0:06:22.000,0:06:27.199
+and many distros like ubuntu debian
+
+0:06:25.600,0:06:29.840
+that's not there so you have to get
+
+0:06:27.199,0:06:30.160
+emacs with support for modules compiling
+
+0:06:29.840,0:06:32.000
+or
+
+0:06:30.160,0:06:33.840
+getting images somewhere else and also
+
+0:06:32.000,0:06:34.400
+the first time you are going to use this
+
+0:06:33.840,0:06:37.440
+which
+
+0:06:34.400,0:06:40.319
+works only on mac or
+
+0:06:37.440,0:06:41.759
+new linux systems emacs will try to find
+
+0:06:40.319,0:06:43.680
+and compile this module
+
+0:06:41.759,0:06:45.440
+so it's important this requirement is
+
+0:06:43.680,0:06:47.600
+important if you're using windows
+
+0:06:45.440,0:06:49.199
+well that's not it's not available and
+
+0:06:47.600,0:06:52.560
+will not work
+
+0:06:49.199,0:06:53.440
+so to conclude i want to just advertise
+
+0:06:52.560,0:06:56.240
+this page
+
+0:06:53.440,0:06:57.120
+if you have problems look at the issues
+
+0:06:56.240,0:06:59.039
+and
+
+0:06:57.120,0:07:00.800
+open unusual in case we'll try to help
+
+0:06:59.039,0:07:02.639
+you we are very excited about feature
+
+0:07:00.800,0:07:10.319
+and i think it's a transformative
+
+0:07:02.639,0:07:10.319
+terminal experience inside glue imax
+
diff --git a/2020/subtitles/emacsconf-2020--30-a-tour-of-vterm--questions--gabriele-bozzola-sbozzolo-autogen.sbv b/2020/subtitles/emacsconf-2020--30-a-tour-of-vterm--questions--gabriele-bozzola-sbozzolo-autogen.sbv
new file mode 100644
index 00000000..8378a577
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--30-a-tour-of-vterm--questions--gabriele-bozzola-sbozzolo-autogen.sbv
@@ -0,0 +1,384 @@
+0:00:01.520,0:00:05.279
+okay i mean can you hear me yep i can
+
+0:00:03.360,0:00:07.200
+hear you can you hear me
+
+0:00:05.279,0:00:08.480
+yes perfect so gabrielle uh if you want
+
+0:00:07.200,0:00:09.280
+to start answering questions and by the
+
+0:00:08.480,0:00:10.880
+way people for the
+
+0:00:09.280,0:00:12.400
+for the stream i'm actually on a phone
+
+0:00:10.880,0:00:13.360
+call right now so the quality might be a
+
+0:00:12.400,0:00:17.199
+little bad
+
+0:00:13.360,0:00:20.480
+but we're trying our best
+
+0:00:17.199,0:00:22.800
+hello uh thanks for attending my talk
+
+0:00:20.480,0:00:24.000
+i see four questions on the user product
+
+0:00:22.800,0:00:27.039
+i'm going to answer
+
+0:00:24.000,0:00:29.039
+them okay so the first one is
+
+0:00:27.039,0:00:31.119
+can you put your test space from up
+
+0:00:29.039,0:00:31.840
+somewhere uh yes they're very simple
+
+0:00:31.119,0:00:33.680
+skips
+
+0:00:31.840,0:00:35.520
+uh i'll find a way to distribute them
+
+0:00:33.680,0:00:37.600
+somehow
+
+0:00:35.520,0:00:38.800
+that's so that's an easy one the second
+
+0:00:37.600,0:00:40.559
+one is more difficult it's more
+
+0:00:38.800,0:00:44.320
+difficult it's the differences between
+
+0:00:40.559,0:00:47.360
+e shell and v term so i did very basic
+
+0:00:44.320,0:00:50.399
+level the main difference is that v
+
+0:00:47.360,0:00:52.800
+term is implemented with
+
+0:00:50.399,0:00:53.840
+as a bridge between emacs and an
+
+0:00:52.800,0:00:56.079
+external library
+
+0:00:53.840,0:00:57.039
+which means that most of the code base
+
+0:00:56.079,0:01:00.320
+is actually c
+
+0:00:57.039,0:01:01.280
+it's not easy uh this is is a critical
+
+0:01:00.320,0:01:03.760
+difference
+
+0:01:01.280,0:01:04.320
+uh in terms of performance in terms of
+
+0:01:03.760,0:01:06.960
+speed
+
+0:01:04.320,0:01:07.360
+and all the other uh features that we
+
+0:01:06.960,0:01:10.400
+can
+
+0:01:07.360,0:01:13.119
+inherit from this library so vterm
+
+0:01:10.400,0:01:13.600
+is similar to a real terminal it's not
+
+0:01:13.119,0:01:15.840
+as
+
+0:01:13.600,0:01:17.040
+uh it's not like a shell it's a real
+
+0:01:15.840,0:01:19.600
+terminal emulator
+
+0:01:17.040,0:01:20.479
+that can actually uh display but
+
+0:01:19.600,0:01:22.960
+manipulate the
+
+0:01:20.479,0:01:23.520
+terminal in pretty much any way whereas
+
+0:01:22.960,0:01:25.759
+isha
+
+0:01:23.520,0:01:26.640
+is simply a way to interact with your
+
+0:01:25.759,0:01:29.680
+system
+
+0:01:26.640,0:01:31.840
+in the data page we have a more
+
+0:01:29.680,0:01:33.520
+complete discussion about this topic and
+
+0:01:31.840,0:01:34.799
+where we compare v-terms with e-shell
+
+0:01:33.520,0:01:38.720
+with shell with nc
+
+0:01:34.799,0:01:40.640
+term as well i think so
+
+0:01:38.720,0:01:42.000
+i think just to conclude this i think
+
+0:01:40.640,0:01:44.079
+eshell and v term
+
+0:01:42.000,0:01:45.280
+are somehow orthogonal in the sense that
+
+0:01:44.079,0:01:46.880
+v3 is before a
+
+0:01:45.280,0:01:49.439
+full complete terminal experience
+
+0:01:46.880,0:01:50.240
+whereas isil is more for specific tasks
+
+0:01:49.439,0:01:53.280
+of this
+
+0:01:50.240,0:01:55.759
+uh which are not like terminal uh
+
+0:01:53.280,0:01:56.799
+interfaces you know like page stock this
+
+0:01:55.759,0:01:59.759
+kind of stuff
+
+0:01:56.799,0:02:01.200
+uh the next question is uh is there a
+
+0:01:59.759,0:02:02.560
+plan to avoid compilation of the initial
+
+0:02:01.200,0:02:05.759
+completion steps
+
+0:02:02.560,0:02:08.000
+so since the term is based on again
+
+0:02:05.759,0:02:08.800
+on an external module we need to combine
+
+0:02:08.000,0:02:10.800
+this module
+
+0:02:08.800,0:02:11.920
+and we're using the dynamic module
+
+0:02:10.800,0:02:13.920
+system to
+
+0:02:11.920,0:02:16.239
+be able to interface with this module
+
+0:02:13.920,0:02:18.879
+and this requires
+
+0:02:16.239,0:02:20.160
+us to compile the module at least the
+
+0:02:18.879,0:02:23.920
+very first time you start
+
+0:02:20.160,0:02:26.720
+the i don't think we can do
+
+0:02:23.920,0:02:28.480
+without that in the near future we need
+
+0:02:26.720,0:02:31.599
+to compile this
+
+0:02:28.480,0:02:33.360
+and we must there's no way around
+
+0:02:31.599,0:02:36.720
+if we cannot simply distribute the
+
+0:02:33.360,0:02:36.720
+module um
+
+0:02:37.440,0:02:40.480
+if you want to think very long term
+
+0:02:39.519,0:02:42.959
+maybe
+
+0:02:40.480,0:02:43.599
+uh but i think there's no current plan
+
+0:02:42.959,0:02:45.760
+to
+
+0:02:43.599,0:02:47.280
+avoid the compilation as the very first
+
+0:02:45.760,0:02:50.400
+step the first time you
+
+0:02:47.280,0:02:50.959
+uh run vtor however all the subsequent
+
+0:02:50.400,0:02:54.720
+times
+
+0:02:50.959,0:02:57.840
+you will not have to compile peter um
+
+0:02:54.720,0:02:58.720
+so for question four it's uh i have a
+
+0:02:57.840,0:03:01.920
+nice looking problem
+
+0:02:58.720,0:03:04.159
+thanks uh and if
+
+0:03:01.920,0:03:05.599
+there's a git repo where you can see it
+
+0:03:04.159,0:03:08.560
+or something like that
+
+0:03:05.599,0:03:09.760
+so if you go to my github repo i have
+
+0:03:08.560,0:03:12.560
+adobe files
+
+0:03:09.760,0:03:13.840
+repo but look at that it's terrible it's
+
+0:03:12.560,0:03:16.800
+super updated
+
+0:03:13.840,0:03:17.519
+so i've been meaning to polish it for
+
+0:03:16.800,0:03:20.080
+like years
+
+0:03:17.519,0:03:21.760
+and i haven't got it so don't look at it
+
+0:03:20.080,0:03:25.200
+my font is actually extremely simple
+
+0:03:21.760,0:03:26.640
+i think it's the pure prompt from uh zsh
+
+0:03:25.200,0:03:28.799
+or fish depending
+
+0:03:26.640,0:03:30.640
+uh and i think i didn't do anything but
+
+0:03:28.799,0:03:31.360
+like maybe tweaking the colors a little
+
+0:03:30.640,0:03:33.280
+bit
+
+0:03:31.360,0:03:35.519
+okay gabriel just sorry to interject if
+
+0:03:33.280,0:03:37.120
+you could just take one more question
+
+0:03:35.519,0:03:39.440
+yes the last question is already the
+
+0:03:37.120,0:03:42.480
+answer which is uh will it work with
+
+0:03:39.440,0:03:44.480
+e max terminal so minus and w and answer
+
+0:03:42.480,0:03:46.239
+yes it works without any problem with
+
+0:03:44.480,0:03:47.760
+imax terminal so you can run a terminal
+
+0:03:46.239,0:03:49.680
+inside image inside of terminal
+
+0:03:47.760,0:03:51.200
+and you can continue paying up as much
+
+0:03:49.680,0:03:53.920
+as you want okay
+
+0:03:51.200,0:03:56.239
+i think that's it explain the question
+
+0:03:53.920,0:03:59.760
+oh sorry thank you
+
+0:03:56.239,0:04:01.519
+thanks for attending this talk
+
+0:03:59.760,0:04:03.360
+well thank you so much for giving it so
+
+0:04:01.519,0:04:07.280
+i'm in back to you
+
+0:04:03.360,0:04:09.519
+you are now unmuted thank you very much
+
+0:04:07.280,0:04:11.200
+to gabrielle for the awesome talk and
+
+0:04:09.519,0:04:14.319
+for taking live questions
+
+0:04:11.200,0:04:15.200
+and also many thanks to leo for getting
+
+0:04:14.319,0:04:18.720
+through to gabriel
+
+0:04:15.200,0:04:20.720
+via phone in the face of gabriel having
+
+0:04:18.720,0:04:24.160
+technical difficulties
+
+0:04:20.720,0:04:24.160
+with using big blue button
+
diff --git a/2020/subtitles/emacsconf-2020--31-lakota-language-and-emacs--grant-shangreaux-autogen.sbv b/2020/subtitles/emacsconf-2020--31-lakota-language-and-emacs--grant-shangreaux-autogen.sbv
new file mode 100644
index 00000000..0789629e
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--31-lakota-language-and-emacs--grant-shangreaux-autogen.sbv
@@ -0,0 +1,858 @@
+0:00:10.480,0:00:15.040
+hello relatives
+
+0:00:11.519,0:00:18.960
+grant shangri is what they call me
+
+0:00:15.040,0:00:22.160
+and all of you i gladly take your hand
+
+0:00:18.960,0:00:25.199
+and shake it um
+
+0:00:22.160,0:00:25.199
+greetings everyone
+
+0:00:26.240,0:00:30.480
+today i'm going to talk about lakota
+
+0:00:28.560,0:00:33.680
+language and emacs and how
+
+0:00:30.480,0:00:36.000
+free software and emacs empowered me to
+
+0:00:33.680,0:00:38.960
+write on the computer in the language of
+
+0:00:36.000,0:00:38.960
+my ancestors
+
+0:00:39.520,0:00:45.760
+um start off the look with the story of
+
+0:00:42.640,0:00:48.800
+lakotiappi the lakota language
+
+0:00:45.760,0:00:52.160
+the lakota dakota dialect area
+
+0:00:48.800,0:00:55.600
+for those of you who you don't know
+
+0:00:52.160,0:00:56.840
+the lakota dakota people are also known
+
+0:00:55.600,0:00:59.760
+as the sioux
+
+0:00:56.840,0:01:03.120
+and the tribes cover an
+
+0:00:59.760,0:01:05.199
+area of roughly 10 us states and parts
+
+0:01:03.120,0:01:08.479
+of canada and so this language is
+
+0:01:05.199,0:01:10.880
+spoken over a wide range of of
+
+0:01:08.479,0:01:10.880
+area
+
+0:01:11.520,0:01:16.640
+however the us government policy
+
+0:01:14.400,0:01:18.640
+directly tried to silence this language
+
+0:01:16.640,0:01:20.960
+my father was taken to a boarding school
+
+0:01:18.640,0:01:23.280
+and was punished for speaking
+
+0:01:20.960,0:01:25.119
+his native language and so he didn't
+
+0:01:23.280,0:01:28.880
+teach it to his children
+
+0:01:25.119,0:01:29.600
+several generations of lakota and dakota
+
+0:01:28.880,0:01:31.600
+people
+
+0:01:29.600,0:01:32.640
+and other tribes all over the country
+
+0:01:31.600,0:01:34.560
+lost
+
+0:01:32.640,0:01:38.320
+lost their first language their native
+
+0:01:34.560,0:01:41.040
+language so today only around 2000
+
+0:01:38.320,0:01:43.119
+first first language native speakers are
+
+0:01:41.040,0:01:44.960
+speaking lakota
+
+0:01:43.119,0:01:47.600
+however there's language recovery
+
+0:01:44.960,0:01:49.759
+projects that are empowering
+
+0:01:47.600,0:01:51.720
+second language learners like myself to
+
+0:01:49.759,0:01:54.479
+teach it to the new generation of
+
+0:01:51.720,0:01:57.119
+children um
+
+0:01:54.479,0:01:58.000
+which brings me to my story um i grew up
+
+0:01:57.119,0:02:00.880
+without knowing
+
+0:01:58.000,0:02:01.520
+my heritage um i didn't know who my
+
+0:02:00.880,0:02:04.719
+father was
+
+0:02:01.520,0:02:07.119
+both my parents were white um
+
+0:02:04.719,0:02:08.720
+i discovered my biological family in
+
+0:02:07.119,0:02:12.160
+around 2015
+
+0:02:08.720,0:02:13.840
+was kind of a shock to me up until that
+
+0:02:12.160,0:02:15.520
+point probably the only time i'd heard
+
+0:02:13.840,0:02:18.720
+the lakota language was in
+
+0:02:15.520,0:02:20.720
+the movie dances with wolves possibly
+
+0:02:18.720,0:02:24.160
+some other times
+
+0:02:20.720,0:02:27.200
+around nebraska i'd heard it um but
+
+0:02:24.160,0:02:28.319
+even myself growing up you know pretty
+
+0:02:27.200,0:02:30.560
+close to
+
+0:02:28.319,0:02:32.239
+to lakota people and other native
+
+0:02:30.560,0:02:34.560
+american people
+
+0:02:32.239,0:02:36.640
+american indian people i kind of thought
+
+0:02:34.560,0:02:39.760
+it was just dead i thought the language
+
+0:02:36.640,0:02:42.000
+was not alive anymore um
+
+0:02:39.760,0:02:43.920
+but in 2016 my daughter began her
+
+0:02:42.000,0:02:46.720
+journey into this world and i
+
+0:02:43.920,0:02:48.239
+i was doing a lot of searching to find
+
+0:02:46.720,0:02:50.560
+out like what could i do
+
+0:02:48.239,0:02:51.920
+you know not knowing my family not
+
+0:02:50.560,0:02:54.080
+knowing my culture
+
+0:02:51.920,0:02:55.280
+what could i do to try to bring that
+
+0:02:54.080,0:02:58.640
+into our life
+
+0:02:55.280,0:03:00.720
+um and so i found out about these
+
+0:02:58.640,0:03:02.720
+lakota classes that were happening i
+
+0:03:00.720,0:03:04.560
+went up to standing rock
+
+0:03:02.720,0:03:06.640
+in north dakota and attended the lakota
+
+0:03:04.560,0:03:08.480
+summer institute for three weeks
+
+0:03:06.640,0:03:09.680
+and began my journey to learn the
+
+0:03:08.480,0:03:13.120
+language so i can
+
+0:03:09.680,0:03:16.400
+try to pass it on so
+
+0:03:13.120,0:03:16.400
+this brings us to emacs
+
+0:03:16.560,0:03:20.959
+i could talk a lot more about my story
+
+0:03:19.200,0:03:24.640
+i'm sure there's a lot to say
+
+0:03:20.959,0:03:26.319
+but we're here to talk about emacs um
+
+0:03:24.640,0:03:29.040
+i was already a free software user at
+
+0:03:26.319,0:03:31.440
+the time and at the lakota language
+
+0:03:29.040,0:03:33.280
+uh institute they they were they're
+
+0:03:31.440,0:03:34.879
+giving us software there's a dictionary
+
+0:03:33.280,0:03:37.360
+you could get on android
+
+0:03:34.879,0:03:38.560
+um there was a keyboard for android that
+
+0:03:37.360,0:03:41.760
+you could type with
+
+0:03:38.560,0:03:44.959
+they had keyboard input methods for mac
+
+0:03:41.760,0:03:46.720
+and windows but i'm a linux user free
+
+0:03:44.959,0:03:49.280
+software user
+
+0:03:46.720,0:03:49.760
+so i didn't have access to those things
+
+0:03:49.280,0:03:53.120
+as
+
+0:03:49.760,0:03:55.280
+as easily as i could and i do a lot of
+
+0:03:53.120,0:03:57.280
+my thinking and note taking in emacs and
+
+0:03:55.280,0:04:01.200
+in org mode
+
+0:03:57.280,0:04:04.640
+and so being able to to write this
+
+0:04:01.200,0:04:07.680
+to to um to write things down to type
+
+0:04:04.640,0:04:08.720
+on my own computer uh was was pretty
+
+0:04:07.680,0:04:11.360
+important to me
+
+0:04:08.720,0:04:12.799
+and i wasn't much of an emax hacker yet
+
+0:04:11.360,0:04:15.519
+at the time i had
+
+0:04:12.799,0:04:16.720
+barely done anything mostly just you
+
+0:04:15.519,0:04:20.479
+know hacked on my
+
+0:04:16.720,0:04:23.600
+config file but this was a real
+
+0:04:20.479,0:04:27.280
+chance for me to experience
+
+0:04:23.600,0:04:30.400
+the the benefits of free software first
+
+0:04:27.280,0:04:33.680
+hand and not just to benefit myself but
+
+0:04:30.400,0:04:33.680
+to potentially benefit
+
+0:04:34.080,0:04:38.800
+everyone anyone interested in learning
+
+0:04:36.080,0:04:38.800
+this language
+
+0:04:39.120,0:04:44.880
+so emacs and
+
+0:04:42.880,0:04:47.520
+that free software philosophy really
+
+0:04:44.880,0:04:49.840
+empowered me so i began digging in
+
+0:04:47.520,0:04:51.520
+um i looked i began reading the the
+
+0:04:49.840,0:04:53.680
+manual more closely
+
+0:04:51.520,0:04:55.440
+as an american i'm i'm sad to say
+
+0:04:53.680,0:04:58.479
+there's not a lot of
+
+0:04:55.440,0:05:00.160
+other languages spoken or written where
+
+0:04:58.479,0:05:02.240
+i'm from
+
+0:05:00.160,0:05:04.720
+so it's not common that i that i have to
+
+0:05:02.240,0:05:07.600
+think about this with computers
+
+0:05:04.720,0:05:09.120
+i know international people you know
+
+0:05:07.600,0:05:11.280
+have had to come up with
+
+0:05:09.120,0:05:12.160
+with interesting ways to to enter their
+
+0:05:11.280,0:05:14.800
+text
+
+0:05:12.160,0:05:16.320
+and emacs is probably a pioneer in that
+
+0:05:14.800,0:05:17.520
+i i'd like to know more about the
+
+0:05:16.320,0:05:19.840
+history of this but
+
+0:05:17.520,0:05:22.160
+there's a whole section in the manual on
+
+0:05:19.840,0:05:23.840
+international emacs
+
+0:05:22.160,0:05:25.440
+and i began reading this and i was
+
+0:05:23.840,0:05:28.000
+talking about
+
+0:05:25.440,0:05:29.759
+different input methods and and how many
+
+0:05:28.000,0:05:31.680
+different languages were supported and
+
+0:05:29.759,0:05:33.680
+how you could enter the text and how it
+
+0:05:31.680,0:05:34.560
+supports the different characters and so
+
+0:05:33.680,0:05:36.639
+on
+
+0:05:34.560,0:05:38.880
+um i even noticed a few languages
+
+0:05:36.639,0:05:41.840
+support several input methods
+
+0:05:38.880,0:05:43.440
+that became important for me later on as
+
+0:05:41.840,0:05:45.280
+i was working on this
+
+0:05:43.440,0:05:46.720
+many many languages are already
+
+0:05:45.280,0:05:48.479
+supported so
+
+0:05:46.720,0:05:50.080
+those of you who haven't looked into
+
+0:05:48.479,0:05:52.639
+this yet if you press
+
+0:05:50.080,0:05:53.680
+control backslash it will open up a
+
+0:05:52.639,0:05:57.039
+selection menu
+
+0:05:53.680,0:05:59.120
+for you to to select um
+
+0:05:57.039,0:06:01.440
+your input method and you can there's
+
+0:05:59.120,0:06:03.120
+207 listed here
+
+0:06:01.440,0:06:04.639
+that's including the two that i've
+
+0:06:03.120,0:06:09.199
+contributed
+
+0:06:04.639,0:06:11.120
+um so 205 on on a vanilla emacs
+
+0:06:09.199,0:06:13.840
+so that's a lot of languages supported
+
+0:06:11.120,0:06:17.440
+by emac emacs but there's so many more
+
+0:06:13.840,0:06:19.280
+that could be um and since emacs is free
+
+0:06:17.440,0:06:20.000
+software and it is what it is i knew
+
+0:06:19.280,0:06:22.639
+that defining
+
+0:06:20.000,0:06:23.039
+a new input method was surely possible
+
+0:06:22.639,0:06:25.440
+um
+
+0:06:23.039,0:06:27.120
+unfortunately the the manual didn't
+
+0:06:25.440,0:06:28.800
+describe it directly or at least i
+
+0:06:27.120,0:06:30.960
+didn't pick it up so
+
+0:06:28.800,0:06:32.319
+um you know the new emax hacker that i
+
+0:06:30.960,0:06:34.880
+was i
+
+0:06:32.319,0:06:37.360
+i timidly dove down into the source code
+
+0:06:34.880,0:06:40.479
+and discovered the quail package
+
+0:06:37.360,0:06:40.960
+um so back in the day apparently there
+
+0:06:40.479,0:06:44.240
+was
+
+0:06:40.960,0:06:44.240
+mule which is like the
+
+0:06:44.560,0:06:48.000
+multi i don't i don't know it stood for
+
+0:06:47.360,0:06:50.160
+something about
+
+0:06:48.000,0:06:51.759
+language environments and and it has
+
+0:06:50.160,0:06:54.960
+evolved
+
+0:06:51.759,0:06:58.000
+and at some point um some japanese
+
+0:06:54.960,0:06:59.039
+uh coders created an input method called
+
+0:06:58.000,0:07:03.599
+tamago
+
+0:06:59.039,0:07:06.720
+which means egg in japanese and uh
+
+0:07:03.599,0:07:08.800
+tamago evolved into quail and they
+
+0:07:06.720,0:07:10.720
+in the comments you can see they talk
+
+0:07:08.800,0:07:12.800
+about how the quail egg is eaten in
+
+0:07:10.720,0:07:15.280
+japan it's a smaller thing and
+
+0:07:12.800,0:07:16.960
+the quail mode is like a nicer version
+
+0:07:15.280,0:07:19.039
+of tamago i guess and
+
+0:07:16.960,0:07:22.639
+there's a pun saying they hoped it would
+
+0:07:19.039,0:07:26.240
+egg people on to create more input modes
+
+0:07:22.639,0:07:28.479
+and quail is quite nice i looked into it
+
+0:07:26.240,0:07:30.720
+and there's basically two things you use
+
+0:07:28.479,0:07:32.240
+quail defined package and quail define
+
+0:07:30.720,0:07:35.759
+rules
+
+0:07:32.240,0:07:35.759
+so quail defined package
+
+0:07:36.080,0:07:41.759
+you can see here is a function it's
+
+0:07:38.960,0:07:43.599
+probably a macro that takes a name
+
+0:07:41.759,0:07:44.879
+a language a title and some optional
+
+0:07:43.599,0:07:48.080
+stuff which
+
+0:07:44.879,0:07:48.080
+i didn't really have to deal with
+
+0:07:48.319,0:07:52.400
+define name is a new quail package for
+
+0:07:50.479,0:07:52.879
+input language title is a string to be
+
+0:07:52.400,0:07:54.400
+split
+
+0:07:52.879,0:07:56.800
+at the mode line to indicate this
+
+0:07:54.400,0:07:56.800
+package
+
+0:07:57.120,0:08:03.039
+so i began trying to do lakota input now
+
+0:08:00.879,0:08:04.240
+this is a whole thing on its own because
+
+0:08:03.039,0:08:07.680
+the lakota language
+
+0:08:04.240,0:08:10.800
+was never written um
+
+0:08:07.680,0:08:12.879
+pre-contact and post contact
+
+0:08:10.800,0:08:14.800
+like there's several attempts at writing
+
+0:08:12.879,0:08:16.960
+it and different orthographies
+
+0:08:14.800,0:08:19.199
+and there's drama around all of this
+
+0:08:16.960,0:08:19.199
+stuff
+
+0:08:19.360,0:08:24.160
+it's pretty common to have drama going
+
+0:08:21.120,0:08:26.560
+on in any american indian stuff
+
+0:08:24.160,0:08:28.479
+going on so as i was doing this i
+
+0:08:26.560,0:08:29.680
+started with the suggested lakota
+
+0:08:28.479,0:08:32.880
+orthography which
+
+0:08:29.680,0:08:35.680
+is actually called by its authors the
+
+0:08:32.880,0:08:36.959
+the standard lakota orthography but its
+
+0:08:35.680,0:08:40.880
+authors are
+
+0:08:36.959,0:08:43.039
+um are european
+
+0:08:40.880,0:08:45.040
+um the main author is a man named jan
+
+0:08:43.039,0:08:46.160
+ulrich and i appreciate all his work and
+
+0:08:45.040,0:08:49.360
+i'm grateful for
+
+0:08:46.160,0:08:51.040
+the materials he's made available but um
+
+0:08:49.360,0:08:54.160
+it's a little bit problematic because
+
+0:08:51.040,0:08:56.720
+it's not an orthography created by
+
+0:08:54.160,0:08:57.920
+our people by lakota people so there's
+
+0:08:56.720,0:09:00.080
+another one called the white hat
+
+0:08:57.920,0:09:01.839
+orthography which is created by albert
+
+0:09:00.080,0:09:04.480
+whitehat who's a teacher
+
+0:09:01.839,0:09:05.360
+um from the chichanguk tribe so i
+
+0:09:04.480,0:09:08.640
+created two
+
+0:09:05.360,0:09:10.720
+and thankfully emax lets me do that so
+
+0:09:08.640,0:09:11.680
+it's pretty simple quail defined package
+
+0:09:10.720,0:09:13.279
+i just
+
+0:09:11.680,0:09:15.360
+say the package i want and then all
+
+0:09:13.279,0:09:16.480
+these nils and t's for options i don't
+
+0:09:15.360,0:09:18.240
+actually know what they mean but it
+
+0:09:16.480,0:09:20.240
+works
+
+0:09:18.240,0:09:22.640
+i could look it up and then quail define
+
+0:09:20.240,0:09:23.600
+rules just defines mappings from ascii
+
+0:09:22.640,0:09:26.640
+keys to
+
+0:09:23.600,0:09:29.680
+the the text you want to put in so
+
+0:09:26.640,0:09:33.600
+for this one there's a nasal n and then
+
+0:09:29.680,0:09:36.640
+a dot and a macron like a wedge shape
+
+0:09:33.600,0:09:39.839
+for marking up the consonants
+
+0:09:36.640,0:09:41.760
+so that one's pretty easy and then the
+
+0:09:39.839,0:09:43.040
+suggested lakota orthography is a little
+
+0:09:41.760,0:09:45.600
+bit more difficult
+
+0:09:43.040,0:09:46.800
+but still pretty easy i just map a
+
+0:09:45.600,0:09:49.760
+sequence of keys
+
+0:09:46.800,0:09:51.760
+a followed by the apostrophe makes the
+
+0:09:49.760,0:09:53.519
+accented vowels so all of those
+
+0:09:51.760,0:09:55.839
+and then again we have the hot checks
+
+0:09:53.519,0:09:58.399
+for the guttural sounds of the language
+
+0:09:55.839,0:09:59.120
+and the nasal end so that's it basically
+
+0:09:58.399,0:10:02.480
+these two
+
+0:09:59.120,0:10:06.560
+definitions allow me to type
+
+0:10:02.480,0:10:09.279
+lakota language in emacs um
+
+0:10:06.560,0:10:09.920
+and it's great it works great publishing
+
+0:10:09.279,0:10:11.760
+it
+
+0:10:09.920,0:10:13.839
+is another problematic thing i wanted to
+
+0:10:11.760,0:10:16.079
+use free software to do that
+
+0:10:13.839,0:10:17.600
+so the first thing i did was i i posted
+
+0:10:16.079,0:10:19.440
+on sourcehut
+
+0:10:17.600,0:10:20.959
+which is great it's a good alternative
+
+0:10:19.440,0:10:22.880
+for a git forge
+
+0:10:20.959,0:10:24.000
+and i got it published on melba so the
+
+0:10:22.880,0:10:25.760
+lakota input
+
+0:10:24.000,0:10:27.760
+package is available if you'd like to
+
+0:10:25.760,0:10:29.839
+try it out
+
+0:10:27.760,0:10:31.680
+and bandali one of our hosts for the
+
+0:10:29.839,0:10:33.200
+conference is helping me now
+
+0:10:31.680,0:10:35.279
+through the process of committing the
+
+0:10:33.200,0:10:37.120
+code to emacs
+
+0:10:35.279,0:10:39.279
+because i would like to do that i would
+
+0:10:37.120,0:10:41.680
+like it to be available to everyone
+
+0:10:39.279,0:10:43.279
+through emacs itself so that anyone who
+
+0:10:41.680,0:10:43.920
+wants to use it just has to download
+
+0:10:43.279,0:10:46.240
+emacs
+
+0:10:43.920,0:10:47.120
+and there you go you can type lakota
+
+0:10:46.240,0:10:50.160
+language
+
+0:10:47.120,0:10:53.279
+so uh pila maya thank you
+
+0:10:50.160,0:10:55.920
+all for listening and
+
+0:10:53.279,0:10:58.320
+i hope to see you around in our emacs
+
+0:10:55.920,0:11:04.720
+community
+
+0:10:58.320,0:11:04.720
+uh day
+
diff --git a/2020/subtitles/emacsconf-2020--31-lakota-language-and-emacs--questions--grant-shangreaux-autogen.sbv b/2020/subtitles/emacsconf-2020--31-lakota-language-and-emacs--questions--grant-shangreaux-autogen.sbv
new file mode 100644
index 00000000..f83490cc
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--31-lakota-language-and-emacs--questions--grant-shangreaux-autogen.sbv
@@ -0,0 +1,411 @@
+0:00:05.120,0:00:10.080
+hello
+
+0:00:05.680,0:00:12.400
+can you hear me yes i can awesome
+
+0:00:10.080,0:00:13.200
+all right so we have a couple minutes
+
+0:00:12.400,0:00:15.200
+and
+
+0:00:13.200,0:00:17.680
+uh it seems a couple questions as well
+
+0:00:15.200,0:00:20.000
+so take it away
+
+0:00:17.680,0:00:22.640
+okay i won't share my screen unless
+
+0:00:20.000,0:00:25.439
+needed um
+
+0:00:22.640,0:00:27.599
+looks like question one advantages
+
+0:00:25.439,0:00:31.119
+advantages of using emacs input methods
+
+0:00:27.599,0:00:32.559
+over something like x compose
+
+0:00:31.119,0:00:34.320
+well there's a there's a couple things
+
+0:00:32.559,0:00:37.360
+there one is
+
+0:00:34.320,0:00:39.520
+um emacs is cross platform so
+
+0:00:37.360,0:00:41.520
+writing this input mode for emacs means
+
+0:00:39.520,0:00:44.559
+if i do end up using
+
+0:00:41.520,0:00:46.480
+a non-free operating system i can still
+
+0:00:44.559,0:00:49.920
+use emacs i can still type
+
+0:00:46.480,0:00:52.800
+in the way that i would like to um
+
+0:00:49.920,0:00:54.640
+i did look in i don't i actually don't
+
+0:00:52.800,0:00:56.719
+know what x compose is
+
+0:00:54.640,0:00:59.680
+i tried looking for it on my system i
+
+0:00:56.719,0:01:02.399
+could not find it anywhere
+
+0:00:59.680,0:01:02.879
+i did actually go and figure out how to
+
+0:01:02.399,0:01:06.080
+write a
+
+0:01:02.879,0:01:07.040
+x11 keyboard layout so that's also
+
+0:01:06.080,0:01:09.840
+available
+
+0:01:07.040,0:01:11.920
+in the repository that has the emacs
+
+0:01:09.840,0:01:14.720
+package as well
+
+0:01:11.920,0:01:15.920
+and it is handy to be able to have that
+
+0:01:14.720,0:01:20.000
+so i can type in
+
+0:01:15.920,0:01:20.000
+other applications besides emacs
+
+0:01:21.200,0:01:25.119
+but the main advantages for emacs was it
+
+0:01:24.479,0:01:27.439
+was actually
+
+0:01:25.119,0:01:28.560
+much easier to discover and much easier
+
+0:01:27.439,0:01:31.439
+to
+
+0:01:28.560,0:01:33.040
+manipulate and get feedback you know as
+
+0:01:31.439,0:01:35.360
+i was developing it like i could just
+
+0:01:33.040,0:01:37.200
+evaluate the coil package
+
+0:01:35.360,0:01:39.680
+try it out and see if it works when i
+
+0:01:37.200,0:01:40.560
+was trying to do the x11 inputs i'd have
+
+0:01:39.680,0:01:42.799
+to log out
+
+0:01:40.560,0:01:43.759
+read and and relog in again to get
+
+0:01:42.799,0:01:46.240
+things read and
+
+0:01:43.759,0:01:46.799
+it was you know it doesn't have that
+
+0:01:46.240,0:01:50.560
+beautiful
+
+0:01:46.799,0:01:53.040
+interactivity the way that emacs does so
+
+0:01:50.560,0:01:54.960
+for me it was a good place to start um
+
+0:01:53.040,0:01:56.640
+especially because
+
+0:01:54.960,0:01:58.079
+i had never done anything like this
+
+0:01:56.640,0:02:00.079
+before like developing
+
+0:01:58.079,0:02:03.200
+something that felt low level you know
+
+0:02:00.079,0:02:03.200
+like a keyboard input
+
+0:02:04.320,0:02:08.479
+i hope that answers your question
+
+0:02:06.399,0:02:09.280
+question two can you give us a demo of
+
+0:02:08.479,0:02:12.400
+you typing in
+
+0:02:09.280,0:02:17.200
+either lakota and input method sure
+
+0:02:12.400,0:02:17.200
+um share my screen now
+
+0:02:19.599,0:02:23.840
+of course i always have to select which
+
+0:02:21.520,0:02:23.840
+one
+
+0:02:32.239,0:02:37.840
+okay so control backslash opens the
+
+0:02:36.560,0:02:40.000
+input modes
+
+0:02:37.840,0:02:41.920
+although when you've selected one you
+
+0:02:40.000,0:02:45.680
+have it already so
+
+0:02:41.920,0:02:48.319
+uh yeah wash day
+
+0:02:45.680,0:02:50.000
+that's it is good washed it so this is
+
+0:02:48.319,0:02:53.360
+the suggested lakota
+
+0:02:50.000,0:02:56.560
+orthography or otherwise known as the
+
+0:02:53.360,0:02:58.800
+standard lakota orthography
+
+0:02:56.560,0:03:00.640
+another benefit of doing it in emacs is
+
+0:02:58.800,0:03:05.840
+that i now get
+
+0:03:00.640,0:03:05.840
+completion on lakota words so
+
+0:03:06.800,0:03:10.560
+so i'm you know it's a second language
+
+0:03:08.800,0:03:11.440
+for me and as i'm trying to learn it
+
+0:03:10.560,0:03:13.760
+it's actually
+
+0:03:11.440,0:03:15.599
+quite useful to have company mode as a
+
+0:03:13.760,0:03:19.200
+bonus um
+
+0:03:15.599,0:03:19.200
+for typing things
+
+0:03:19.680,0:03:23.599
+i can show the other orthography so to
+
+0:03:22.239,0:03:27.200
+to get another one you do
+
+0:03:23.599,0:03:30.560
+the universal input control u backslash
+
+0:03:27.200,0:03:33.280
+and i can try the white hat orthography
+
+0:03:30.560,0:03:33.280
+oh yeah lost
+
+0:03:36.239,0:03:41.440
+what's the command for that you are now
+
+0:03:39.760,0:03:44.720
+unmuted
+
+0:03:41.440,0:03:47.840
+yeah okay you are now muted
+
+0:03:44.720,0:03:47.840
+thank you
+
+0:03:48.000,0:03:55.680
+you are now unmuted you are now muted
+
+0:03:52.080,0:03:58.879
+oops not quite as slick as that other
+
+0:03:55.680,0:04:02.799
+demo we saw the other day
+
+0:03:58.879,0:04:04.239
+okay so control u control backslash i
+
+0:04:02.799,0:04:07.200
+can select a different
+
+0:04:04.239,0:04:10.560
+input method um from the default so if i
+
+0:04:07.200,0:04:14.480
+select white hat i can type
+
+0:04:10.560,0:04:18.000
+wash day like that
+
+0:04:14.480,0:04:19.919
+so it's a different orthography here um
+
+0:04:18.000,0:04:21.440
+i won't go too deeply into that it's
+
+0:04:19.919,0:04:23.120
+hard to think and talk and type all at
+
+0:04:21.440,0:04:26.320
+the same time
+
+0:04:23.120,0:04:28.560
+um i hope that's good
+
+0:04:26.320,0:04:31.840
+i'm happy to do more maybe i'll put up a
+
+0:04:28.560,0:04:35.840
+video of of demonstrating that sometimes
+
+0:04:31.840,0:04:35.840
+why did i just go ahead
+
+0:04:36.479,0:04:42.880
+um time about for like one more question
+
+0:04:39.520,0:04:45.280
+okay on live yeah thank you
+
+0:04:42.880,0:04:46.240
+um well real quick did i write the
+
+0:04:45.280,0:04:48.880
+company back end
+
+0:04:46.240,0:04:50.639
+no that's just the automatic company
+
+0:04:48.880,0:04:51.280
+completion based on other things i've
+
+0:04:50.639,0:04:55.440
+typed
+
+0:04:51.280,0:04:58.080
+why did i decide on the the input method
+
+0:04:55.440,0:04:58.880
+that's a good question um i just did it
+
+0:04:58.080,0:05:03.120
+based on
+
+0:04:58.880,0:05:04.000
+my experience um in the x input mode you
+
+0:05:03.120,0:05:06.160
+type it first
+
+0:05:04.000,0:05:07.120
+and honestly i would love any input on
+
+0:05:06.160,0:05:09.280
+what's more
+
+0:05:07.120,0:05:10.960
+usual for these type of combining
+
+0:05:09.280,0:05:13.919
+letters
+
+0:05:10.960,0:05:15.360
+and really what i would like to do is
+
+0:05:13.919,0:05:17.600
+kind of confer with other
+
+0:05:15.360,0:05:19.440
+people from the tribe and talk to elders
+
+0:05:17.600,0:05:21.440
+and see
+
+0:05:19.440,0:05:23.600
+what feels right what what is the best
+
+0:05:21.440,0:05:24.800
+way to go about this
+
+0:05:23.600,0:05:26.960
+i don't think that it should be an
+
+0:05:24.800,0:05:27.919
+individual decision and in this case it
+
+0:05:26.960,0:05:30.880
+is because
+
+0:05:27.919,0:05:32.320
+i created it for myself but now that
+
+0:05:30.880,0:05:34.639
+i've released it to the world i think
+
+0:05:32.320,0:05:37.680
+there's more to think about
+
+0:05:34.639,0:05:38.800
+okay i guess i have to go now so we can
+
+0:05:37.680,0:05:42.320
+get to the next talk
+
+0:05:38.800,0:05:44.320
+thank you for listening okay
+
+0:05:42.320,0:05:45.759
+thank you very much grant for your
+
+0:05:44.320,0:05:50.720
+awesome talk and for
+
+0:05:45.759,0:05:50.720
+the questions and answers
+
diff --git a/2020/subtitles/emacsconf-2020--32-object-oriented-code-in-the-gnus-newsreader--eric-abrahamsen-autogen.sbv b/2020/subtitles/emacsconf-2020--32-object-oriented-code-in-the-gnus-newsreader--eric-abrahamsen-autogen.sbv
new file mode 100644
index 00000000..43b07fa8
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--32-object-oriented-code-in-the-gnus-newsreader--eric-abrahamsen-autogen.sbv
@@ -0,0 +1,2214 @@
+0:00:01.839,0:00:05.759
+hello emacs conf
+
+0:00:04.160,0:00:07.200
+thanks very much first of all to the
+
+0:00:05.759,0:00:09.440
+organizers of the conference
+
+0:00:07.200,0:00:10.480
+and to the audience who i hope is out
+
+0:00:09.440,0:00:12.080
+there somewhere
+
+0:00:10.480,0:00:14.240
+uh for giving me this chance to talk
+
+0:00:12.080,0:00:16.560
+about emacs and some of my uh
+
+0:00:14.240,0:00:18.480
+my poking around with emacs lisp my name
+
+0:00:16.560,0:00:20.960
+is eric abrahamson i'm not
+
+0:00:18.480,0:00:21.920
+a professional programmer but i use
+
+0:00:20.960,0:00:24.800
+emacs all day
+
+0:00:21.920,0:00:26.160
+every day for writing for translating
+
+0:00:24.800,0:00:28.160
+for project management
+
+0:00:26.160,0:00:29.199
+and most importantly for email which
+
+0:00:28.160,0:00:32.480
+will be the
+
+0:00:29.199,0:00:35.440
+subject of my talk today so i'm talking
+
+0:00:32.480,0:00:38.320
+about object-oriented code in emacs
+
+0:00:35.440,0:00:40.160
+uh most famous possibly oldest
+
+0:00:38.320,0:00:41.760
+definitely most notorious news reader
+
+0:00:40.160,0:00:44.320
+slash emacs client
+
+0:00:41.760,0:00:45.440
+email client so in particular object
+
+0:00:44.320,0:00:49.520
+oriented code
+
+0:00:45.440,0:00:49.520
+in news why object-oriented code
+
+0:00:50.239,0:00:53.600
+the way news works is it started off as
+
+0:00:51.920,0:00:57.039
+a news reader so for access
+
+0:00:53.600,0:00:59.120
+accessing nntp servers and later on grew
+
+0:00:57.039,0:01:01.039
+a whole bunch of new functionality as a
+
+0:00:59.120,0:01:02.079
+mail client so it can talk to imap
+
+0:01:01.039,0:01:04.799
+servers
+
+0:01:02.079,0:01:06.640
+mail dealer directories uh folders on
+
+0:01:04.799,0:01:08.400
+your file system all kinds of stuff
+
+0:01:06.640,0:01:09.760
+but it presents a unified interface to
+
+0:01:08.400,0:01:11.040
+all those things so it's basically
+
+0:01:09.760,0:01:14.000
+polymorphism
+
+0:01:11.040,0:01:16.400
+one of the the basic fundamental
+
+0:01:14.000,0:01:18.720
+principles of object oriented code so
+
+0:01:16.400,0:01:19.920
+it's a good fit second reason is it
+
+0:01:18.720,0:01:22.880
+already is
+
+0:01:19.920,0:01:23.759
+object oriented and i'll get into what
+
+0:01:22.880,0:01:27.280
+that means
+
+0:01:23.759,0:01:28.640
+in a second so
+
+0:01:27.280,0:01:30.640
+the background that you should know is
+
+0:01:28.640,0:01:32.560
+that most of this code was written in
+
+0:01:30.640,0:01:34.880
+the 90s
+
+0:01:32.560,0:01:36.159
+emacs lisp has only grown sort of
+
+0:01:34.880,0:01:38.640
+official
+
+0:01:36.159,0:01:41.200
+object orientation support libraries
+
+0:01:38.640,0:01:43.840
+over the past 10 years or so
+
+0:01:41.200,0:01:44.799
+from about 2010 to the present so what
+
+0:01:43.840,0:01:48.640
+does
+
+0:01:44.799,0:01:50.560
+news do so the basics of
+
+0:01:48.640,0:01:52.240
+object orientation in most languages are
+
+0:01:50.560,0:01:53.759
+you you define
+
+0:01:52.240,0:01:55.840
+a class of some sort and then you
+
+0:01:53.759,0:01:58.079
+instantiate that class and these
+
+0:01:55.840,0:02:00.320
+class instances have two things they
+
+0:01:58.079,0:02:01.759
+have data attributes or
+
+0:02:00.320,0:02:04.799
+slots or members or whatever you're
+
+0:02:01.759,0:02:07.280
+going to call them and they have
+
+0:02:04.799,0:02:08.399
+methods which operate on individual
+
+0:02:07.280,0:02:11.120
+instances
+
+0:02:08.399,0:02:12.879
+so you could say that you create or
+
+0:02:11.120,0:02:13.920
+instantiate an instance of a class in
+
+0:02:12.879,0:02:16.239
+that instance
+
+0:02:13.920,0:02:17.120
+owns two things that owns its set of
+
+0:02:16.239,0:02:20.239
+attributes
+
+0:02:17.120,0:02:23.280
+and it owns some methods which
+
+0:02:20.239,0:02:26.720
+also work on the on the instance
+
+0:02:23.280,0:02:29.040
+so both in nurse's existing code and in
+
+0:02:26.720,0:02:30.080
+the more standard object oriented emacs
+
+0:02:29.040,0:02:32.480
+lisp libraries
+
+0:02:30.080,0:02:34.080
+this relationship is turned on its head
+
+0:02:32.480,0:02:37.599
+a little bit
+
+0:02:34.080,0:02:40.239
+in that data slots and
+
+0:02:37.599,0:02:41.360
+uh and instance methods are defined
+
+0:02:40.239,0:02:42.959
+outside of the
+
+0:02:41.360,0:02:45.040
+class or the instances themselves so
+
+0:02:42.959,0:02:46.879
+they are top level definitions
+
+0:02:45.040,0:02:48.319
+so we'll get to what that means in the
+
+0:02:46.879,0:02:49.840
+in the newer libraries um
+
+0:02:48.319,0:02:51.760
+in a bit but uh first i want to talk
+
+0:02:49.840,0:02:54.319
+about how news does this and in order to
+
+0:02:51.760,0:02:57.440
+do that we are going to go deep into
+
+0:02:54.319,0:02:59.879
+the darkest corner of the new co source
+
+0:02:57.440,0:03:02.879
+code tree to a library called
+
+0:02:59.879,0:03:05.040
+nno.l very cryptically
+
+0:03:02.879,0:03:06.800
+titled uh library and when we open it up
+
+0:03:05.040,0:03:09.519
+we find
+
+0:03:06.800,0:03:11.040
+a library with no code comments and
+
+0:03:09.519,0:03:12.800
+almost no doc strings
+
+0:03:11.040,0:03:14.159
+almost as if lars was a little ashamed
+
+0:03:12.800,0:03:16.000
+not ashamed but knew he was doing
+
+0:03:14.159,0:03:19.040
+something a little bit crazy
+
+0:03:16.000,0:03:21.040
+and didn't want anyone to see so
+
+0:03:19.040,0:03:22.400
+this file contains the the object
+
+0:03:21.040,0:03:24.480
+oriented mechanism
+
+0:03:22.400,0:03:25.760
+whereby you can define different kinds
+
+0:03:24.480,0:03:27.280
+of back ends for news
+
+0:03:25.760,0:03:29.760
+and then those back ends can be
+
+0:03:27.280,0:03:32.480
+instantiated as individual
+
+0:03:29.760,0:03:33.360
+servers and as you define these backends
+
+0:03:32.480,0:03:36.000
+you're supposed to use
+
+0:03:33.360,0:03:36.640
+two macros which you can see here one is
+
+0:03:36.000,0:03:39.599
+called def
+
+0:03:36.640,0:03:41.280
+vu and one is called defu and if you
+
+0:03:39.599,0:03:43.280
+look at the definitions the definitions
+
+0:03:41.280,0:03:45.440
+look pretty simple here def vu basically
+
+0:03:43.280,0:03:49.040
+turns into a def var
+
+0:03:45.440,0:03:52.239
+and foo turns into a defund
+
+0:03:49.040,0:03:55.760
+and along with those basic definitions
+
+0:03:52.239,0:03:58.720
+the library also does some registration
+
+0:03:55.760,0:04:00.080
+memoization caching of those variables
+
+0:03:58.720,0:04:01.840
+it saves them in the structure
+
+0:04:00.080,0:04:03.360
+for later use so that we know that those
+
+0:04:01.840,0:04:05.280
+are meant to be
+
+0:04:03.360,0:04:06.640
+uh attributes and methods that are used
+
+0:04:05.280,0:04:08.000
+with instances
+
+0:04:06.640,0:04:09.280
+with server instances but you can see
+
+0:04:08.000,0:04:10.560
+that there's no server instance
+
+0:04:09.280,0:04:13.200
+definition here there's no
+
+0:04:10.560,0:04:14.239
+like no nothing these are top level
+
+0:04:13.200,0:04:18.160
+these are top level
+
+0:04:14.239,0:04:18.639
+definitions so really data attributes
+
+0:04:18.160,0:04:22.000
+for
+
+0:04:18.639,0:04:23.840
+new servers and
+
+0:04:22.000,0:04:25.440
+methods or functions that operate on
+
+0:04:23.840,0:04:28.400
+those instances are completely
+
+0:04:25.440,0:04:29.600
+separate mechanisms they don't really
+
+0:04:28.400,0:04:31.680
+have anything to do with each other they
+
+0:04:29.600,0:04:36.560
+don't belong to the same data structures
+
+0:04:31.680,0:04:36.560
+so how do they work follow me
+
+0:04:37.120,0:04:41.360
+aka methods and attributes these are all
+
+0:04:39.520,0:04:44.479
+the things i just said
+
+0:04:41.360,0:04:47.360
+so when you define a
+
+0:04:44.479,0:04:47.360
+a backend type
+
+0:04:48.560,0:04:52.400
+in noose what you get is this a
+
+0:04:51.199,0:04:54.080
+definition a list
+
+0:04:52.400,0:04:55.520
+and it'll say there is such a back end
+
+0:04:54.080,0:04:58.880
+as nnml
+
+0:04:55.520,0:04:59.520
+and these are its uh data attributes
+
+0:04:58.880,0:05:01.840
+that any
+
+0:04:59.520,0:05:02.960
+given instance can have and then these
+
+0:05:01.840,0:05:04.960
+are
+
+0:05:02.960,0:05:06.880
+the functions or methods that are
+
+0:05:04.960,0:05:08.960
+defined to operate on
+
+0:05:06.880,0:05:11.440
+an instance of this backend so a server
+
+0:05:08.960,0:05:13.360
+that belongs to the nnml
+
+0:05:11.440,0:05:15.120
+backend so at least we have this data
+
+0:05:13.360,0:05:16.880
+here so that's that's handy we don't you
+
+0:05:15.120,0:05:18.000
+don't really touch that that's like very
+
+0:05:16.880,0:05:20.560
+very very deep
+
+0:05:18.000,0:05:22.560
+um use code that doesn't really come up
+
+0:05:20.560,0:05:25.280
+even as a
+
+0:05:22.560,0:05:26.479
+even as a bug squasher or whatever we
+
+0:05:25.280,0:05:27.280
+don't touch that very often but there
+
+0:05:26.479,0:05:30.400
+they are and that's
+
+0:05:27.280,0:05:32.080
+that's how they work now the next thing
+
+0:05:30.400,0:05:34.000
+that obviously you want to know is okay
+
+0:05:32.080,0:05:35.039
+where are if i've started up news where
+
+0:05:34.000,0:05:37.199
+are my servers
+
+0:05:35.039,0:05:39.199
+uh where are these server objects since
+
+0:05:37.199,0:05:41.840
+this is object oriented
+
+0:05:39.199,0:05:43.199
+programming and the weird thing that you
+
+0:05:41.840,0:05:45.199
+will eventually
+
+0:05:43.199,0:05:46.880
+figure out in some cases after years of
+
+0:05:45.199,0:05:49.199
+poking around in the new source code
+
+0:05:46.880,0:05:50.320
+is that servers do not exist in an
+
+0:05:49.199,0:05:53.440
+ontological
+
+0:05:50.320,0:05:55.440
+philosophical sense as objects the
+
+0:05:53.440,0:05:57.039
+primary data structures of noose are
+
+0:05:55.440,0:05:58.960
+groups
+
+0:05:57.039,0:06:00.720
+and in sort of an object-oriented
+
+0:05:58.960,0:06:01.759
+hierarchical you know mindset you'd
+
+0:06:00.720,0:06:03.759
+think well
+
+0:06:01.759,0:06:05.759
+groups belong to servers so servers must
+
+0:06:03.759,0:06:08.000
+exist but they don't
+
+0:06:05.759,0:06:09.360
+each group and here you can see some
+
+0:06:08.000,0:06:11.199
+examples of groups
+
+0:06:09.360,0:06:13.039
+these are basically the data structures
+
+0:06:11.199,0:06:14.960
+that represent a group each group also
+
+0:06:13.039,0:06:17.039
+has a little entry here that
+
+0:06:14.960,0:06:18.000
+that tells you what server it belongs to
+
+0:06:17.039,0:06:20.479
+and each group
+
+0:06:18.000,0:06:23.120
+replicates that data uh saying which
+
+0:06:20.479,0:06:24.479
+server it belongs to and so when
+
+0:06:23.120,0:06:26.160
+nurse is going through doing its
+
+0:06:24.479,0:06:27.680
+business uh trying to figure out what's
+
+0:06:26.160,0:06:29.840
+like updating mail from the groups or
+
+0:06:27.680,0:06:31.600
+whatever almost every time
+
+0:06:29.840,0:06:32.960
+it will cycle through all the list of
+
+0:06:31.600,0:06:34.960
+groups it'll
+
+0:06:32.960,0:06:36.720
+it'll look at all the server definitions
+
+0:06:34.960,0:06:38.160
+and it will categorize the groups by
+
+0:06:36.720,0:06:41.120
+server
+
+0:06:38.160,0:06:42.160
+which which is just weird because you're
+
+0:06:41.120,0:06:43.840
+sort of looking for okay where does the
+
+0:06:42.160,0:06:44.479
+server exist it doesn't exist it's put
+
+0:06:43.840,0:06:48.319
+together
+
+0:06:44.479,0:06:50.400
+every time uh out of out of code
+
+0:06:48.319,0:06:51.840
+elsewhere in the news code base
+
+0:06:50.400,0:06:54.080
+specifically from these group
+
+0:06:51.840,0:06:55.199
+these group definitions and so this is
+
+0:06:54.080,0:06:58.080
+very odd because
+
+0:06:55.199,0:06:58.720
+in in some sense like here this one its
+
+0:06:58.080,0:07:02.240
+server is
+
+0:06:58.720,0:07:03.919
+nnml and an empty string so there's a
+
+0:07:02.240,0:07:04.479
+certain sense here in which this server
+
+0:07:03.919,0:07:06.400
+is not
+
+0:07:04.479,0:07:07.759
+really an object at all what it is is a
+
+0:07:06.400,0:07:08.560
+set of instructions for how to find
+
+0:07:07.759,0:07:11.199
+messages
+
+0:07:08.560,0:07:12.800
+and this set of instructions is go to
+
+0:07:11.199,0:07:15.440
+the default place where the user
+
+0:07:12.800,0:07:16.000
+might have their mail and expect to find
+
+0:07:15.440,0:07:18.080
+messages
+
+0:07:16.000,0:07:19.840
+there in an nml format which is
+
+0:07:18.080,0:07:22.479
+basically just one message per
+
+0:07:19.840,0:07:23.840
+um per file and any number of groups
+
+0:07:22.479,0:07:25.440
+could have those same instructions uh
+
+0:07:23.840,0:07:26.720
+but they're not it's not really a thing
+
+0:07:25.440,0:07:28.639
+it's really just a
+
+0:07:26.720,0:07:30.240
+it's more of a procedural instruction
+
+0:07:28.639,0:07:31.919
+and on the other end of the spectrum you
+
+0:07:30.240,0:07:33.599
+might have an nni map
+
+0:07:31.919,0:07:35.840
+server which very much is a thing it has
+
+0:07:33.599,0:07:37.759
+its own it has its own server its own
+
+0:07:35.840,0:07:40.240
+port its own authentication
+
+0:07:37.759,0:07:41.360
+system so some of the servers are more
+
+0:07:40.240,0:07:42.400
+like things some of the servers are more
+
+0:07:41.360,0:07:45.520
+like instructions
+
+0:07:42.400,0:07:47.280
+as news works right now um these
+
+0:07:45.520,0:07:48.879
+most of the servers are treated like
+
+0:07:47.280,0:07:50.879
+just instruction sets
+
+0:07:48.879,0:07:53.120
+and and there's no place where you can
+
+0:07:50.879,0:07:55.360
+go and find them there's no one central
+
+0:07:53.120,0:07:56.160
+uh variable that defines them all so how
+
+0:07:55.360,0:07:57.520
+do the
+
+0:07:56.160,0:07:59.520
+um so we'll talk about the methods in a
+
+0:07:57.520,0:08:02.639
+second how do the data attributes work
+
+0:07:59.520,0:08:04.479
+uh put very crudely um
+
+0:08:02.639,0:08:05.919
+your servers when they're put together
+
+0:08:04.479,0:08:08.080
+uh they are okay they are
+
+0:08:05.919,0:08:08.960
+kept in a variable and it's called nno
+
+0:08:08.080,0:08:11.120
+nno
+
+0:08:08.960,0:08:12.960
+state a list and there's a concept to
+
+0:08:11.120,0:08:16.560
+this of the current server
+
+0:08:12.960,0:08:19.039
+so when we go here let's go back to
+
+0:08:16.560,0:08:20.560
+our nnno definition a list so when we
+
+0:08:19.039,0:08:22.240
+have an nnml
+
+0:08:20.560,0:08:24.400
+server say we have one here and it's
+
+0:08:22.240,0:08:26.639
+just this blank string
+
+0:08:24.400,0:08:28.879
+these are all when you define that in
+
+0:08:26.639,0:08:31.919
+your own uh server definition code
+
+0:08:28.879,0:08:32.399
+you can put in different values for all
+
+0:08:31.919,0:08:35.760
+of these
+
+0:08:32.399,0:08:37.039
+various attributes and when noose comes
+
+0:08:35.760,0:08:38.959
+when it comes time for news to operate
+
+0:08:37.039,0:08:40.640
+on this server in particular ask it to
+
+0:08:38.959,0:08:42.080
+you know open a group or get new mail
+
+0:08:40.640,0:08:45.360
+what it will do is it will take
+
+0:08:42.080,0:08:45.920
+that particular server's data from these
+
+0:08:45.360,0:08:47.600
+symbols
+
+0:08:45.920,0:08:49.600
+and it will copy all that information
+
+0:08:47.600,0:08:51.760
+into the global devfars
+
+0:08:49.600,0:08:53.120
+so for the time that you are operating
+
+0:08:51.760,0:08:55.920
+on this particular server
+
+0:08:53.120,0:08:56.800
+its individual data becomes the values
+
+0:08:55.920,0:08:59.360
+of these global
+
+0:08:56.800,0:09:00.560
+variables which when you realize what's
+
+0:08:59.360,0:09:02.080
+happening is sort of terrifying you
+
+0:09:00.560,0:09:04.480
+think oh my god
+
+0:09:02.080,0:09:05.760
+but at the same time it's actually kind
+
+0:09:04.480,0:09:07.279
+of impressive and it's amazing that it
+
+0:09:05.760,0:09:09.120
+works as well as it does
+
+0:09:07.279,0:09:10.880
+i'm actually a little bit in awe of the
+
+0:09:09.120,0:09:12.560
+of the code in this in this library i
+
+0:09:10.880,0:09:15.760
+think it's pretty impressive
+
+0:09:12.560,0:09:18.320
+so as you nno change server
+
+0:09:15.760,0:09:20.080
+uh this function here these values get
+
+0:09:18.320,0:09:21.440
+copied into the global value into the
+
+0:09:20.080,0:09:22.399
+global variables and then as you go on
+
+0:09:21.440,0:09:24.000
+the next server
+
+0:09:22.399,0:09:26.399
+that gets you know cleaned out and
+
+0:09:24.000,0:09:29.680
+recopied there are a few
+
+0:09:26.399,0:09:32.000
+um a few other slot types
+
+0:09:29.680,0:09:33.440
+or attribute types which do because all
+
+0:09:32.000,0:09:34.720
+of these attributes see they all start
+
+0:09:33.440,0:09:37.920
+with the nml
+
+0:09:34.720,0:09:40.560
+or in this case and in folder prefix
+
+0:09:37.920,0:09:41.760
+but there are a few slot types that all
+
+0:09:40.560,0:09:43.279
+servers need for
+
+0:09:41.760,0:09:45.920
+for instance their most recent status
+
+0:09:43.279,0:09:46.640
+message a status symbol like open denied
+
+0:09:45.920,0:09:48.080
+whatever
+
+0:09:46.640,0:09:49.680
+and that data is sort of scattered
+
+0:09:48.080,0:09:51.200
+around the rest of the news
+
+0:09:49.680,0:09:53.440
+code base in various variables or
+
+0:09:51.200,0:09:55.440
+various places
+
+0:09:53.440,0:09:56.560
+so that's that sort of just contributes
+
+0:09:55.440,0:09:57.360
+to the confusion when you're trying to
+
+0:09:56.560,0:10:00.720
+figure out why
+
+0:09:57.360,0:10:03.839
+things are going wrong so that is our
+
+0:10:00.720,0:10:05.440
+um nnoo which is and
+
+0:10:03.839,0:10:07.360
+sort of how the attributes and these
+
+0:10:05.440,0:10:09.120
+global variables work
+
+0:10:07.360,0:10:10.480
+if we want to talk about defu and the
+
+0:10:09.120,0:10:19.839
+methods we
+
+0:10:10.480,0:10:19.839
+go to
+
+0:10:20.800,0:10:25.600
+and so this is the place where all the
+
+0:10:23.200,0:10:27.200
+server level methods are defined
+
+0:10:25.600,0:10:29.279
+and what we have here are things like
+
+0:10:27.200,0:10:32.640
+here's an example there's closed server
+
+0:10:29.279,0:10:36.320
+this closed server is given a
+
+0:10:32.640,0:10:38.079
+a server as a an argument
+
+0:10:36.320,0:10:40.560
+it looks at the server and basically it
+
+0:10:38.079,0:10:42.079
+finds the proper function to call on
+
+0:10:40.560,0:10:45.120
+this particular server
+
+0:10:42.079,0:10:45.600
+using the function new skip function by
+
+0:10:45.120,0:10:48.959
+taking
+
+0:10:45.600,0:10:49.760
+the sort of latter half of this function
+
+0:10:48.959,0:10:52.079
+symbol
+
+0:10:49.760,0:10:53.440
+and pasting it together with the symbol
+
+0:10:52.079,0:10:56.800
+that represents the back end so
+
+0:10:53.440,0:10:59.600
+if you were calling this on an nni map
+
+0:10:56.800,0:11:01.279
+server your skip function would look at
+
+0:10:59.600,0:11:02.240
+your imap server look at closed server i
+
+0:11:01.279,0:11:05.120
+knew what
+
+0:11:02.240,0:11:05.120
+it would come up with
+
+0:11:07.839,0:11:11.920
+server sure enough there's an imac close
+
+0:11:10.240,0:11:12.240
+server and it'll call this code and then
+
+0:11:11.920,0:11:14.000
+it'll
+
+0:11:12.240,0:11:15.279
+it'll go and do its other bookkeeping
+
+0:11:14.000,0:11:18.320
+another sort of
+
+0:11:15.279,0:11:19.279
+surrounding code and so that's not that
+
+0:11:18.320,0:11:22.640
+actually works pretty well
+
+0:11:19.279,0:11:24.959
+uh as as things go uh defu
+
+0:11:22.640,0:11:26.800
+makes a record that this this function
+
+0:11:24.959,0:11:28.320
+exists and nus gets function get
+
+0:11:26.800,0:11:29.600
+function looks on that cache finds the
+
+0:11:28.320,0:11:30.959
+function and calls it
+
+0:11:29.600,0:11:32.560
+now what's particularly confusing is
+
+0:11:30.959,0:11:33.360
+that you don't actually even have to use
+
+0:11:32.560,0:11:35.519
+defu
+
+0:11:33.360,0:11:38.399
+so whoever wrote and then mail gear
+
+0:11:35.519,0:11:39.920
+which is a weird library
+
+0:11:38.399,0:11:41.600
+said to heck with you i'm not using any
+
+0:11:39.920,0:11:43.120
+of these
+
+0:11:41.600,0:11:45.839
+any of this machinery i'm going to do it
+
+0:11:43.120,0:11:49.680
+myself so we have
+
+0:11:45.839,0:11:52.320
+def structs to hold uh the instance
+
+0:11:49.680,0:11:53.040
+data and then we have just plain old
+
+0:11:52.320,0:11:55.680
+defense
+
+0:11:53.040,0:11:57.279
+for things like animal your close server
+
+0:11:55.680,0:11:59.279
+request close all of these
+
+0:11:57.279,0:12:00.320
+these server level uh variables and it
+
+0:11:59.279,0:12:03.360
+just turns out that
+
+0:12:00.320,0:12:05.839
+news in its belt and suspenders
+
+0:12:03.360,0:12:07.279
+approach to uh to coding it'll actually
+
+0:12:05.839,0:12:10.320
+just go out if it can't find
+
+0:12:07.279,0:12:12.160
+the memoized function it'll just go out
+
+0:12:10.320,0:12:14.240
+and say has anybody defined a function
+
+0:12:12.160,0:12:16.000
+that looks like this pattern and then
+
+0:12:14.240,0:12:17.920
+and then melder says yes i did and then
+
+0:12:16.000,0:12:19.920
+we call it and then we go so it's just
+
+0:12:17.920,0:12:21.440
+it's fine it works it just adds to the
+
+0:12:19.920,0:12:24.240
+confusion why
+
+0:12:21.440,0:12:25.440
+why does it work we don't know sometimes
+
+0:12:24.240,0:12:26.880
+the only thing worse than not knowing
+
+0:12:25.440,0:12:30.000
+why something doesn't work is
+
+0:12:26.880,0:12:30.560
+not knowing why something does work um
+
+0:12:30.000,0:12:31.920
+and then
+
+0:12:30.560,0:12:33.680
+a last little bit i want to touch on
+
+0:12:31.920,0:12:35.440
+here is inheritance which is another
+
+0:12:33.680,0:12:38.480
+sort of cornerstone of object-oriented
+
+0:12:35.440,0:12:40.160
+coding as far as i can tell only uh
+
+0:12:38.480,0:12:41.920
+the only inheritance that goes on is in
+
+0:12:40.160,0:12:45.519
+something called nn male
+
+0:12:41.920,0:12:48.399
+which provides sort of common functions
+
+0:12:45.519,0:12:49.360
+for back ends that keep their mail on
+
+0:12:48.399,0:12:52.000
+your
+
+0:12:49.360,0:12:53.680
+local machine and you can spool it you
+
+0:12:52.000,0:12:55.440
+can delete it you can you know you own
+
+0:12:53.680,0:12:56.160
+the messages it's not like an nntp
+
+0:12:55.440,0:12:59.040
+server
+
+0:12:56.160,0:13:00.160
+and so a lot of those male deer nnml
+
+0:12:59.040,0:13:02.959
+whatever
+
+0:13:00.160,0:13:04.079
+a lot of those have sort of similar code
+
+0:13:02.959,0:13:07.600
+which they
+
+0:13:04.079,0:13:09.600
+which they share via this nn mail
+
+0:13:07.600,0:13:12.959
+you call it an abstract parent class i
+
+0:13:09.600,0:13:15.440
+guess so if you have something like nnml
+
+0:13:12.959,0:13:16.720
+it has a request scan uh when it goes
+
+0:13:15.440,0:13:18.800
+into request scan
+
+0:13:16.720,0:13:21.760
+it ends up calling nnmail.newmail and it
+
+0:13:18.800,0:13:23.279
+says i am calling this as an nml server
+
+0:13:21.760,0:13:24.959
+and here are some of my callback
+
+0:13:23.279,0:13:26.000
+functions and my variables that i would
+
+0:13:24.959,0:13:28.000
+like you to use
+
+0:13:26.000,0:13:30.120
+when you are getting your email so in
+
+0:13:28.000,0:13:33.120
+this way the code is sort of you know
+
+0:13:30.120,0:13:35.680
+inter-interleaved between the the child
+
+0:13:33.120,0:13:37.120
+class and the parent class even though
+
+0:13:35.680,0:13:39.440
+we're not talking in terms of classes
+
+0:13:37.120,0:13:42.160
+here at all really
+
+0:13:39.440,0:13:42.959
+so that's how noose works right now i
+
+0:13:42.160,0:13:45.519
+hope that's clear
+
+0:13:42.959,0:13:46.560
+it certainly wasn't to me and i still
+
+0:13:45.519,0:13:48.079
+have to go refresh my
+
+0:13:46.560,0:13:50.079
+memory i'd like to talk a little bit
+
+0:13:48.079,0:13:51.600
+about sort of the newer
+
+0:13:50.079,0:13:54.240
+libraries that are available now for
+
+0:13:51.600,0:13:56.959
+doing object-oriented code
+
+0:13:54.240,0:13:59.279
+uh as i mentioned i think earlier nno
+
+0:13:56.959,0:14:00.320
+the copyright headers for 1996 so that's
+
+0:13:59.279,0:14:02.639
+pretty venerable
+
+0:14:00.320,0:14:05.519
+coincidentally around the same time eric
+
+0:14:02.639,0:14:08.320
+ludlum started developing e-i-e-i-o
+
+0:14:05.519,0:14:09.360
+which is a which is sort of inspired by
+
+0:14:08.320,0:14:12.720
+a common lisp's
+
+0:14:09.360,0:14:14.240
+common lisp object system um i got a
+
+0:14:12.720,0:14:14.959
+very good introduction to that from this
+
+0:14:14.240,0:14:16.399
+book
+
+0:14:14.959,0:14:18.000
+practical common lisp which i would
+
+0:14:16.399,0:14:20.079
+encourage you to look at if you haven't
+
+0:14:18.000,0:14:22.320
+which you probably have anyway
+
+0:14:20.079,0:14:23.920
+e-i-e-i-o was incorporated into emacs in
+
+0:14:22.320,0:14:27.839
+2010
+
+0:14:23.920,0:14:30.240
+so that yeah e-i-e-i-o provides um
+
+0:14:27.839,0:14:32.079
+the deaf class statements it provides
+
+0:14:30.240,0:14:32.639
+deaf generics deaf methods all that sort
+
+0:14:32.079,0:14:34.800
+of stuff
+
+0:14:32.639,0:14:36.320
+sort of a common lisp object-oriented
+
+0:14:34.800,0:14:38.399
+code
+
+0:14:36.320,0:14:39.760
+at some point stephan monier's money
+
+0:14:38.399,0:14:41.199
+money another name i haven't pronounced
+
+0:14:39.760,0:14:43.839
+it all out
+
+0:14:41.199,0:14:45.120
+started either cleaning up that code or
+
+0:14:43.839,0:14:46.959
+for one reason or another writing a
+
+0:14:45.120,0:14:48.000
+re-implementation of generic functions
+
+0:14:46.959,0:14:51.440
+which was added
+
+0:14:48.000,0:14:51.920
+uh in 2015 and then throughout this time
+
+0:14:51.440,0:14:54.639
+another
+
+0:14:51.920,0:14:55.760
+sort of object-oriented style
+
+0:14:54.639,0:14:58.160
+declaration is
+
+0:14:55.760,0:15:00.000
+defstruct which started off in the cl
+
+0:14:58.160,0:15:01.600
+libraries
+
+0:15:00.000,0:15:02.959
+implemented with vectors later was
+
+0:15:01.600,0:15:04.639
+implemented with records so they're
+
+0:15:02.959,0:15:06.720
+easier to target
+
+0:15:04.639,0:15:08.399
+anyway that's another option so how
+
+0:15:06.720,0:15:09.279
+would we this is i'm probably out of
+
+0:15:08.399,0:15:13.040
+time already but
+
+0:15:09.279,0:15:13.040
+we're only getting to the part
+
+0:15:13.839,0:15:17.920
+the whole point of this is how would we
+
+0:15:15.760,0:15:19.920
+rewrite someone news's code to use these
+
+0:15:17.920,0:15:21.760
+newer libraries
+
+0:15:19.920,0:15:23.839
+if we didn't have to support third party
+
+0:15:21.760,0:15:26.639
+libraries this wouldn't be that hard
+
+0:15:23.839,0:15:28.160
+but out there noose is really up on uh
+
+0:15:26.639,0:15:30.240
+you know backwards compatibility and not
+
+0:15:28.160,0:15:33.040
+breaking people's stuff and you know
+
+0:15:30.240,0:15:34.240
+multi-decade support for things so there
+
+0:15:33.040,0:15:35.759
+are people out there who have written
+
+0:15:34.240,0:15:38.480
+third-party libraries
+
+0:15:35.759,0:15:40.000
+um defining new backends for you can use
+
+0:15:38.480,0:15:41.759
+like hacker news or whatever as
+
+0:15:40.000,0:15:43.199
+a as a server so we want to be able to
+
+0:15:41.759,0:15:44.240
+support those if you didn't have to
+
+0:15:43.199,0:15:46.079
+support those it'd be fine you'd
+
+0:15:44.240,0:15:47.440
+re-implement you'd use generic functions
+
+0:15:46.079,0:15:48.560
+you'd use either structure classes
+
+0:15:47.440,0:15:51.040
+whatever but we got a
+
+0:15:48.560,0:15:52.000
+it's a little bit tricky to support
+
+0:15:51.040,0:15:54.320
+these other people's
+
+0:15:52.000,0:15:56.079
+libraries so one of the things we can do
+
+0:15:54.320,0:15:59.279
+is rewrite the defu
+
+0:15:56.079,0:16:00.079
+so if you remember defu is the thing
+
+0:15:59.279,0:16:03.120
+that uh
+
+0:16:00.079,0:16:04.800
+or sorry uh defu
+
+0:16:03.120,0:16:07.040
+is the thing that defines methods that
+
+0:16:04.800,0:16:10.160
+operate on object answers
+
+0:16:07.040,0:16:10.639
+instances and we can uh rewrite that to
+
+0:16:10.160,0:16:13.440
+use
+
+0:16:10.639,0:16:14.240
+cldef generic and that's this is fairly
+
+0:16:13.440,0:16:15.440
+fairly simple
+
+0:16:14.240,0:16:17.759
+it looks like a lot of code it's not a
+
+0:16:15.440,0:16:20.320
+lot of good for instance we have the
+
+0:16:17.759,0:16:21.199
+new closed server code that we looked at
+
+0:16:20.320,0:16:22.720
+earlier
+
+0:16:21.199,0:16:24.560
+and we have this phone call and the new
+
+0:16:22.720,0:16:28.720
+skip function so this would look
+
+0:16:24.560,0:16:30.240
+like using generic functions and methods
+
+0:16:28.720,0:16:32.959
+it would look like this we'd have
+
+0:16:30.240,0:16:34.560
+a generic def generic which is just a
+
+0:16:32.959,0:16:36.320
+sort of a declaration
+
+0:16:34.560,0:16:37.680
+and a doc string and then we have those
+
+0:16:36.320,0:16:40.320
+implementations
+
+0:16:37.680,0:16:42.399
+so we can see what the original code
+
+0:16:40.320,0:16:44.720
+does here is it first says okay what
+
+0:16:42.399,0:16:45.839
+type is our our is our argument here and
+
+0:16:44.720,0:16:48.560
+if it's a string
+
+0:16:45.839,0:16:50.160
+then go and get the proper s the proper
+
+0:16:48.560,0:16:52.480
+method definition
+
+0:16:50.160,0:16:53.920
+from that string so the way we do that
+
+0:16:52.480,0:16:56.000
+with methods is we
+
+0:16:53.920,0:16:57.440
+we say if the server is a string so if
+
+0:16:56.000,0:16:58.720
+it matches this type
+
+0:16:57.440,0:17:00.320
+then what we're going to do is just
+
+0:16:58.720,0:17:02.160
+recall we're going to call this function
+
+0:17:00.320,0:17:05.199
+all over again
+
+0:17:02.160,0:17:06.400
+using uh basically the same code here
+
+0:17:05.199,0:17:07.600
+the same code that takes a string and
+
+0:17:06.400,0:17:10.640
+gets the object so
+
+0:17:07.600,0:17:11.600
+this does this can add extra function
+
+0:17:10.640,0:17:12.880
+calls
+
+0:17:11.600,0:17:14.880
+depending on how you've written the rest
+
+0:17:12.880,0:17:16.640
+of your code um but this is sort of the
+
+0:17:14.880,0:17:19.679
+canonical way of doing this
+
+0:17:16.640,0:17:20.559
+uh using methods then our next part here
+
+0:17:19.679,0:17:22.000
+is
+
+0:17:20.559,0:17:24.559
+nishkit function we're going to get a
+
+0:17:22.000,0:17:26.079
+function called closed server
+
+0:17:24.559,0:17:27.360
+the difference here is that all these
+
+0:17:26.079,0:17:28.000
+functions are all going to be called
+
+0:17:27.360,0:17:29.360
+close
+
+0:17:28.000,0:17:31.120
+news close server they're not going to
+
+0:17:29.360,0:17:32.799
+be called news like nni my
+
+0:17:31.120,0:17:34.400
+closed server and ntp close server
+
+0:17:32.799,0:17:36.160
+they're all going to have the same name
+
+0:17:34.400,0:17:37.440
+and what we do is uh we have an around
+
+0:17:36.160,0:17:40.640
+method
+
+0:17:37.440,0:17:43.679
+for any server that is a const which is
+
+0:17:40.640,0:17:45.520
+which is as close as we care to get uh
+
+0:17:43.679,0:17:46.799
+for you know zeroing in on the type that
+
+0:17:45.520,0:17:48.559
+we're looking for
+
+0:17:46.799,0:17:50.480
+we put in a round method on that so that
+
+0:17:48.559,0:17:51.679
+we can call the next method which we'll
+
+0:17:50.480,0:17:53.440
+call the more specific
+
+0:17:51.679,0:17:55.600
+method and then we have our other
+
+0:17:53.440,0:17:57.280
+bookkeeping code to clean up you know
+
+0:17:55.600,0:17:58.640
+set up tear down code we'll go around
+
+0:17:57.280,0:18:00.080
+that
+
+0:17:58.640,0:18:02.080
+and then in one of the back-end
+
+0:18:00.080,0:18:04.320
+definitions for instance in an imap
+
+0:18:02.080,0:18:05.760
+we have another news closed server thing
+
+0:18:04.320,0:18:08.880
+this looks at the server
+
+0:18:05.760,0:18:10.799
+and it says is this server a list that
+
+0:18:08.880,0:18:12.480
+starts with a symbol and an imap and if
+
+0:18:10.799,0:18:13.679
+it is then we're almost guaranteed that
+
+0:18:12.480,0:18:15.840
+this is what we wanted
+
+0:18:13.679,0:18:17.600
+and then this is where we would insert
+
+0:18:15.840,0:18:18.960
+all the rest of the code from anonymous
+
+0:18:17.600,0:18:20.799
+closed server
+
+0:18:18.960,0:18:22.880
+where we'd re-redefine that to look like
+
+0:18:20.799,0:18:26.080
+this so it's not that hard
+
+0:18:22.880,0:18:28.720
+theoretically so what we would do
+
+0:18:26.080,0:18:29.679
+is take the defu macro macro and then
+
+0:18:28.720,0:18:32.240
+rewrite that
+
+0:18:29.679,0:18:33.039
+so that it actually defines a cl def
+
+0:18:32.240,0:18:35.520
+method like
+
+0:18:33.039,0:18:36.320
+one of these now there's a couple of
+
+0:18:35.520,0:18:38.960
+these things
+
+0:18:36.320,0:18:41.200
+unfortunately it's not that easy get rid
+
+0:18:38.960,0:18:43.490
+of you
+
+0:18:41.200,0:18:46.400
+a couple of these things
+
+0:18:43.490,0:18:49.039
+[Music]
+
+0:18:46.400,0:18:49.919
+that don't use their server as the first
+
+0:18:49.039,0:18:52.400
+argument
+
+0:18:49.919,0:18:53.280
+or any of the arguments or it's an
+
+0:18:52.400,0:18:54.720
+optional argument
+
+0:18:53.280,0:18:56.640
+and we need the server to be in there to
+
+0:18:54.720,0:18:58.799
+dispatch on its type
+
+0:18:56.640,0:19:00.080
+if the server doesn't show up as a as a
+
+0:18:58.799,0:19:01.760
+required
+
+0:19:00.080,0:19:03.600
+argument we're not going to be able to
+
+0:19:01.760,0:19:07.440
+locate the the proper
+
+0:19:03.600,0:19:10.640
+function call so in the case of
+
+0:19:07.440,0:19:12.080
+noose request group here we start with
+
+0:19:10.640,0:19:12.720
+the group it's the group that matters
+
+0:19:12.080,0:19:14.960
+and we get
+
+0:19:12.720,0:19:16.240
+the newscommand method as an optional
+
+0:19:14.960,0:19:18.559
+argument
+
+0:19:16.240,0:19:20.480
+so that's not cool we don't want that so
+
+0:19:18.559,0:19:21.360
+what we need instead is something that
+
+0:19:20.480,0:19:23.840
+looks like this
+
+0:19:21.360,0:19:25.360
+what we're going to do with uh this is
+
+0:19:23.840,0:19:26.640
+gonna be just terrible terrible code but
+
+0:19:25.360,0:19:28.160
+hopefully it won't get used very often
+
+0:19:26.640,0:19:30.559
+it's gonna be really embarrassing
+
+0:19:28.160,0:19:31.520
+um defu what's what definitely was gonna
+
+0:19:30.559,0:19:33.200
+have to do is
+
+0:19:31.520,0:19:34.559
+say okay is this a function that doesn't
+
+0:19:33.200,0:19:35.360
+have the server as the first argument
+
+0:19:34.559,0:19:36.960
+and if it does
+
+0:19:35.360,0:19:38.400
+it's gonna say oh it's news request
+
+0:19:36.960,0:19:39.280
+group what happens has to happen with
+
+0:19:38.400,0:19:40.799
+news request group
+
+0:19:39.280,0:19:43.200
+is we take the news command method and
+
+0:19:40.799,0:19:46.240
+we're going to move it up to the front
+
+0:19:43.200,0:19:47.520
+to the first argument here and it's
+
+0:19:46.240,0:19:48.720
+either going to be
+
+0:19:47.520,0:19:50.840
+it's either going to be given or it's
+
+0:19:48.720,0:19:52.080
+going to be nil because it's it is
+
+0:19:50.840,0:19:54.320
+optional
+
+0:19:52.080,0:19:55.760
+okay i briefly edited the space time
+
+0:19:54.320,0:19:56.400
+continuum there to conceal the fact that
+
+0:19:55.760,0:19:57.679
+i had
+
+0:19:56.400,0:19:59.440
+actually not finished writing the code
+
+0:19:57.679,0:20:02.159
+that i was supposed to write anyway
+
+0:19:59.440,0:20:02.960
+um so now we have once we've reordered
+
+0:20:02.159,0:20:04.320
+the
+
+0:20:02.960,0:20:05.760
+the arguments to the function then we
+
+0:20:04.320,0:20:06.880
+have to check our various possible
+
+0:20:05.760,0:20:08.640
+values one is
+
+0:20:06.880,0:20:10.080
+uh that the server was not passed in in
+
+0:20:08.640,0:20:12.400
+which case we recall
+
+0:20:10.080,0:20:13.840
+request group with the server um the
+
+0:20:12.400,0:20:15.360
+other is that it's just a string in
+
+0:20:13.840,0:20:16.559
+which case we do that and then this is
+
+0:20:15.360,0:20:18.559
+sort of the the normal
+
+0:20:16.559,0:20:20.720
+the normal case that we would expect to
+
+0:20:18.559,0:20:21.039
+cons so that's not that bad it's not you
+
+0:20:20.720,0:20:23.760
+know
+
+0:20:21.039,0:20:24.480
+it's not beautiful um i would be sort of
+
+0:20:23.760,0:20:26.159
+ashamed to
+
+0:20:24.480,0:20:28.000
+let anybody see that particular macro
+
+0:20:26.159,0:20:30.640
+but i think that it would work okay
+
+0:20:28.000,0:20:31.440
+now the more difficult thing is going to
+
+0:20:30.640,0:20:34.640
+be
+
+0:20:31.440,0:20:37.600
+the data variables so
+
+0:20:34.640,0:20:39.360
+the equivalent of def vu because our two
+
+0:20:37.600,0:20:41.039
+options for defining classes here are
+
+0:20:39.360,0:20:41.919
+def struct and def class both of which
+
+0:20:41.039,0:20:45.280
+required you
+
+0:20:41.919,0:20:46.960
+to define the slots inside this macro
+
+0:20:45.280,0:20:49.039
+itself
+
+0:20:46.960,0:20:51.280
+so defu is top level um how do we get
+
+0:20:49.039,0:20:55.039
+the top level this top level macro
+
+0:20:51.280,0:20:56.240
+uh to insert slot names into these
+
+0:20:55.039,0:20:58.960
+definitions it's
+
+0:20:56.240,0:21:00.240
+it's possible that it'll be um that i
+
+0:20:58.960,0:21:03.039
+could monkey patch
+
+0:21:00.240,0:21:04.799
+uh an existing struct or an existing
+
+0:21:03.039,0:21:05.280
+class to add a new slot into it that
+
+0:21:04.799,0:21:07.760
+sounds
+
+0:21:05.280,0:21:09.600
+ugly the other option would be to give
+
+0:21:07.760,0:21:11.520
+it a server variable slot which is just
+
+0:21:09.600,0:21:13.760
+a generalized bucket
+
+0:21:11.520,0:21:15.520
+that holds anything that gets defined
+
+0:21:13.760,0:21:16.720
+via def loop
+
+0:21:15.520,0:21:18.799
+i don't like either of those solutions
+
+0:21:16.720,0:21:22.480
+but i'm i don't see any other
+
+0:21:18.799,0:21:25.520
+any other way of doing that so we re
+
+0:21:22.480,0:21:27.440
+rewrite the nno declare macro to either
+
+0:21:25.520,0:21:29.840
+be a destructor or a def class
+
+0:21:27.440,0:21:31.039
+and we rewrite the def boom macro to
+
+0:21:29.840,0:21:33.039
+somehow
+
+0:21:31.039,0:21:34.480
+associate that variable name the symbol
+
+0:21:33.039,0:21:36.159
+with the with the resulting class
+
+0:21:34.480,0:21:37.760
+definition
+
+0:21:36.159,0:21:39.600
+then the last question is do we use
+
+0:21:37.760,0:21:41.600
+structure classes
+
+0:21:39.600,0:21:43.200
+they both got their their strengths and
+
+0:21:41.600,0:21:46.480
+their weaknesses
+
+0:21:43.200,0:21:47.520
+the nice thing is that i mean i've got
+
+0:21:46.480,0:21:49.600
+how many servers you're going to have
+
+0:21:47.520,0:21:51.919
+really i've got i think less than 10
+
+0:21:49.600,0:21:52.960
+uh truly deranged mine might have as as
+
+0:21:51.919,0:21:55.440
+many as
+
+0:21:52.960,0:21:56.480
+50 let's double that to 100 100 of
+
+0:21:55.440,0:21:58.400
+anything is not going to matter it
+
+0:21:56.480,0:22:00.159
+doesn't matter what we use
+
+0:21:58.400,0:22:02.720
+death structures are simpler they're
+
+0:22:00.159,0:22:05.600
+lighter weight they're defined on top of
+
+0:22:02.720,0:22:06.960
+the direct the c records so you know
+
+0:22:05.600,0:22:08.559
+that's nice
+
+0:22:06.960,0:22:10.320
+the slots don't carry very much
+
+0:22:08.559,0:22:11.760
+information with them there's no type
+
+0:22:10.320,0:22:14.480
+information there's no doc string for
+
+0:22:11.760,0:22:16.559
+the slots themselves
+
+0:22:14.480,0:22:17.919
+they can also only do single inheritance
+
+0:22:16.559,0:22:21.120
+which some might say
+
+0:22:17.919,0:22:22.640
+was an advantage def class each slot
+
+0:22:21.120,0:22:24.000
+gets a lot more information associated
+
+0:22:22.640,0:22:24.480
+with it with it which i think can be
+
+0:22:24.000,0:22:27.120
+nice
+
+0:22:24.480,0:22:28.799
+it can do multiple inheritance if you're
+
+0:22:27.120,0:22:30.720
+going to go there
+
+0:22:28.799,0:22:32.640
+they are heavier weight in particular
+
+0:22:30.720,0:22:34.080
+their printed representation is gross
+
+0:22:32.640,0:22:35.840
+it's enormous
+
+0:22:34.080,0:22:37.520
+so if you see one show up in a back
+
+0:22:35.840,0:22:38.240
+trace or in your messages buffer can
+
+0:22:37.520,0:22:39.520
+really
+
+0:22:38.240,0:22:41.360
+it can really blow that up and make it
+
+0:22:39.520,0:22:43.200
+hard to read this of course won't be an
+
+0:22:41.360,0:22:46.240
+issue because our code won't have any
+
+0:22:43.200,0:22:48.320
+errors in it um my argument for multiple
+
+0:22:46.240,0:22:51.280
+inheritance here is that i can imagine
+
+0:22:48.320,0:22:52.720
+new servers falling into sort of like a
+
+0:22:51.280,0:22:56.240
+little two by two matrix of
+
+0:22:52.720,0:22:56.799
+of parent classes one being news versus
+
+0:22:56.240,0:23:00.320
+mail
+
+0:22:56.799,0:23:00.720
+so news the messages belong to somebody
+
+0:23:00.320,0:23:02.080
+else
+
+0:23:00.720,0:23:03.840
+you can't touch them you can't delete
+
+0:23:02.080,0:23:06.000
+them mail meaning
+
+0:23:03.840,0:23:08.960
+the messages are under your command
+
+0:23:06.000,0:23:11.039
+either a local mail dealer a remote imap
+
+0:23:08.960,0:23:12.640
+you're allowed to spool them copy them
+
+0:23:11.039,0:23:13.919
+delete them at will
+
+0:23:12.640,0:23:16.400
+and then the other sort of line of the
+
+0:23:13.919,0:23:19.760
+matrix would be a local file system
+
+0:23:16.400,0:23:20.559
+versus some kind of a you know server
+
+0:23:19.760,0:23:23.280
+port
+
+0:23:20.559,0:23:24.960
+remote access and that second the server
+
+0:23:23.280,0:23:26.880
+port remote access thing might require
+
+0:23:24.960,0:23:28.559
+authentication it might require a keep
+
+0:23:26.880,0:23:30.159
+alive for a connection
+
+0:23:28.559,0:23:31.600
+um it's there's going to be a process
+
+0:23:30.159,0:23:32.400
+there rather than just file system
+
+0:23:31.600,0:23:33.840
+commands
+
+0:23:32.400,0:23:35.360
+so i could see if i was going to do
+
+0:23:33.840,0:23:36.240
+multiple inheritance that's what i would
+
+0:23:35.360,0:23:39.039
+do those two
+
+0:23:36.240,0:23:40.400
+those two possible parent classes anyway
+
+0:23:39.039,0:23:41.520
+that's as far as i've gotten
+
+0:23:40.400,0:23:43.279
+i thought that i would be able to write
+
+0:23:41.520,0:23:44.720
+more of this code before i did this talk
+
+0:23:43.279,0:23:46.720
+but instead i spent the whole time
+
+0:23:44.720,0:23:48.320
+messing with video codecs but that's
+
+0:23:46.720,0:23:49.440
+where we're at and i'm going to cut
+
+0:23:48.320,0:23:50.960
+myself off now
+
+0:23:49.440,0:23:53.440
+i hope there are questions i hope i'm
+
+0:23:50.960,0:23:55.919
+there to to answer your questions
+
+0:23:53.440,0:23:57.120
+and thanks very much again to everyone
+
+0:23:55.919,0:23:59.279
+involved
+
+0:23:57.120,0:23:59.279
+bye
+
diff --git a/2020/subtitles/emacsconf-2020--33-maxima-a-computer-algebra-system-in-emacs--fermin.sbv b/2020/subtitles/emacsconf-2020--33-maxima-a-computer-algebra-system-in-emacs--fermin.sbv
new file mode 100644
index 00000000..46e06548
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--33-maxima-a-computer-algebra-system-in-emacs--fermin.sbv
@@ -0,0 +1,1707 @@
+0:00:01.680,0:00:08.000
+you are now unmuted
+
+0:00:04.480,0:00:11.280
+okay can you guys hear me yeah
+
+0:00:08.000,0:00:14.480
+can you guys hear me sir yep i can and
+
+0:00:11.280,0:00:17.199
+we're live so take it away okay
+
+0:00:14.480,0:00:18.400
+so um hello everyone my name is ferming
+
+0:00:17.199,0:00:20.960
+i'm a programmer
+
+0:00:18.400,0:00:22.400
+a math student from spain i've been
+
+0:00:20.960,0:00:24.960
+using me e-max for
+
+0:00:22.400,0:00:26.000
+two years now more or less and today i'm
+
+0:00:24.960,0:00:28.320
+going to talk about
+
+0:00:26.000,0:00:29.199
+a maxima computer algebra system in 2
+
+0:00:28.320,0:00:32.239
+max
+
+0:00:29.199,0:00:34.239
+so let's talk about what is maxima
+
+0:00:32.239,0:00:36.079
+well maxim is a system for manipulation
+
+0:00:34.239,0:00:37.920
+of symbolic and numerical expression
+
+0:00:36.079,0:00:39.440
+and it's similar in some regard to
+
+0:00:37.920,0:00:42.160
+octave
+
+0:00:39.440,0:00:45.039
+and it's also free software is derived
+
+0:00:42.160,0:00:47.120
+from the maxima from the 60 from the m80
+
+0:00:45.039,0:00:48.320
+and it's written in common lisp which is
+
+0:00:47.120,0:00:50.719
+a language that i really
+
+0:00:48.320,0:00:51.600
+like i enjoy writing it so for me it's a
+
+0:00:50.719,0:00:55.039
+plus
+
+0:00:51.600,0:00:57.039
+okay so let's talk about the initial
+
+0:00:55.039,0:00:59.280
+support for maxima when i first started
+
+0:00:57.039,0:01:00.320
+using it i looked for support into emacs
+
+0:00:59.280,0:01:03.120
+and i found that
+
+0:01:00.320,0:01:04.640
+there's two major modes in the main
+
+0:01:03.120,0:01:07.200
+repository of maxima
+
+0:01:04.640,0:01:09.280
+for remax the first one is imaxima which
+
+0:01:07.200,0:01:12.000
+i don't know too much about it
+
+0:01:09.280,0:01:13.439
+and the second one is maxima dot l which
+
+0:01:12.000,0:01:16.640
+is the one i took first
+
+0:01:13.439,0:01:18.080
+and it was pretty nice has like a major
+
+0:01:16.640,0:01:21.280
+mode a minor mode
+
+0:01:18.080,0:01:23.040
+a nice ripple but it also has some
+
+0:01:21.280,0:01:25.040
+disadvantage
+
+0:01:23.040,0:01:26.479
+and the first one is that is quite
+
+0:01:25.040,0:01:29.600
+outdated i think
+
+0:01:26.479,0:01:30.960
+it was from the 2007
+
+0:01:29.600,0:01:33.280
+so it's not tested with the current
+
+0:01:30.960,0:01:35.520
+email version and the second one
+
+0:01:33.280,0:01:36.320
+is that it doesn't use modern e-max
+
+0:01:35.520,0:01:38.640
+capability
+
+0:01:36.320,0:01:40.479
+i'm talking for example about the last
+
+0:01:38.640,0:01:44.720
+or more latex preview
+
+0:01:40.479,0:01:46.079
+from the last a max 27.1 i think
+
+0:01:44.720,0:01:47.920
+and that's why is that they know
+
+0:01:46.079,0:01:49.600
+integrated with common third party
+
+0:01:47.920,0:01:51.520
+extension i'm talking about company for
+
+0:01:49.600,0:01:55.360
+example third party
+
+0:01:51.520,0:01:57.280
+yeah you know the alpa melba packages
+
+0:01:55.360,0:01:58.719
+so uh this stock is going to be divided
+
+0:01:57.280,0:02:00.799
+in two parts the first one is going to
+
+0:01:58.719,0:02:03.040
+be how i maximize my date today
+
+0:02:00.799,0:02:03.840
+in max exercise don't worry it's going
+
+0:02:03.040,0:02:06.000
+to be
+
+0:02:03.840,0:02:07.680
+quite easy and the second one is going
+
+0:02:06.000,0:02:10.560
+to be why for the package
+
+0:02:07.680,0:02:13.200
+and the list improvement that i did and
+
+0:02:10.560,0:02:14.480
+a couple of things more maybe the future
+
+0:02:13.200,0:02:16.720
+and where's the package right now if you
+
+0:02:14.480,0:02:19.440
+can use it so
+
+0:02:16.720,0:02:21.360
+let's talk about the workflow so right
+
+0:02:19.440,0:02:23.040
+out of the box it has like an
+
+0:02:21.360,0:02:24.400
+orimal support i didn't write this it
+
+0:02:23.040,0:02:27.680
+was already
+
+0:02:24.400,0:02:30.319
+in emacs
+
+0:02:27.680,0:02:32.720
+so that's pretty nice let's go with a
+
+0:02:30.319,0:02:34.480
+simple example
+
+0:02:32.720,0:02:36.000
+okay so this is an array of three
+
+0:02:34.480,0:02:37.920
+equations and three variables
+
+0:02:36.000,0:02:39.840
+so it's a system that can be solved and
+
+0:02:37.920,0:02:42.560
+the solution is unique
+
+0:02:39.840,0:02:44.120
+um so we're going to solve it right
+
+0:02:42.560,0:02:47.519
+let's go
+
+0:02:44.120,0:02:48.080
+solutions okay here's how you define a
+
+0:02:47.519,0:02:52.400
+variable
+
+0:02:48.080,0:02:52.400
+in it's called solve okay
+
+0:02:52.640,0:03:00.400
+it's called implicit explicit
+
+0:02:56.480,0:03:03.680
+sorry okay and now an array of
+
+0:03:00.400,0:03:05.760
+our variables actually okay
+
+0:03:03.680,0:03:07.599
+so first of all we have to send this
+
+0:03:05.760,0:03:10.400
+variable to the maxima
+
+0:03:07.599,0:03:11.200
+repo with we can do that with ctrl c
+
+0:03:10.400,0:03:14.480
+control c
+
+0:03:11.200,0:03:19.200
+or with the maxima send line
+
+0:03:14.480,0:03:20.560
+okay so let's um let's put the maxima
+
+0:03:19.200,0:03:23.680
+buffer right here
+
+0:03:20.560,0:03:25.360
+okay let's so um
+
+0:03:23.680,0:03:27.040
+right now we can get the solution like
+
+0:03:25.360,0:03:29.360
+this so we call already
+
+0:03:27.040,0:03:30.239
+uh we call this line right now control
+
+0:03:29.360,0:03:31.920
+sequence to c
+
+0:03:30.239,0:03:33.440
+as you can see we get like an array
+
+0:03:31.920,0:03:36.080
+inside an array because
+
+0:03:33.440,0:03:38.799
+uh let's see why we get this so we can
+
+0:03:36.080,0:03:42.239
+call maxima
+
+0:03:38.799,0:03:44.879
+help a point this will open a
+
+0:03:42.239,0:03:46.000
+dock um buffer with all information
+
+0:03:44.879,0:03:48.799
+about the
+
+0:03:46.000,0:03:51.360
+solve function so we can see that this
+
+0:03:48.799,0:03:54.560
+list of solution equations
+
+0:03:51.360,0:03:56.640
+you can see it okay so but we no we know
+
+0:03:54.560,0:03:58.239
+that this system only have one solution
+
+0:03:56.640,0:04:00.400
+so we're only interested in the first
+
+0:03:58.239,0:04:02.080
+one we can do this like pretty easily
+
+0:04:00.400,0:04:05.120
+just to take the first one
+
+0:04:02.080,0:04:06.640
+we can send it to the buffer so this is
+
+0:04:05.120,0:04:09.280
+quite easy example as you can see
+
+0:04:06.640,0:04:10.400
+they have to completion much of the help
+
+0:04:09.280,0:04:12.319
+facilities that we have
+
+0:04:10.400,0:04:14.720
+we can also get information about the
+
+0:04:12.319,0:04:17.440
+symbol for example maxima
+
+0:04:14.720,0:04:17.840
+symbol doc and we get in the and now you
+
+0:04:17.440,0:04:19.840
+can see
+
+0:04:17.840,0:04:20.959
+correctly in the mini buffer all the
+
+0:04:19.840,0:04:24.080
+possible
+
+0:04:20.959,0:04:28.000
+um parameter of the function
+
+0:04:24.080,0:04:31.440
+right so let's continue
+
+0:04:28.000,0:04:34.880
+okay so let's go to a more well
+
+0:04:31.440,0:04:38.560
+complicated example to say oops
+
+0:04:34.880,0:04:42.400
+okay so we have this
+
+0:04:38.560,0:04:43.919
+equation and we want to go from -1 to 5
+
+0:04:42.400,0:04:46.400
+i want to show in a nice
+
+0:04:43.919,0:04:47.759
+graph right first of all we begin
+
+0:04:46.400,0:04:51.759
+sending this line to the
+
+0:04:47.759,0:04:54.880
+maxima ripple hold it button again
+
+0:04:51.759,0:04:56.960
+okay um so this is not ideal if you want
+
+0:04:54.880,0:05:00.160
+to write down this equation because
+
+0:04:56.960,0:05:03.039
+it's quite messy what is when so
+
+0:05:00.160,0:05:04.479
+uh what's thing are where so we can call
+
+0:05:03.039,0:05:07.520
+the function maxima
+
+0:05:04.479,0:05:10.240
+let's say insert form okay
+
+0:05:07.520,0:05:11.280
+and this is more easy this basically put
+
+0:05:10.240,0:05:14.240
+text behind
+
+0:05:11.280,0:05:15.120
+and led or mode to render it and this is
+
+0:05:14.240,0:05:19.039
+quite easy to
+
+0:05:15.120,0:05:22.560
+write down you can use it like in every
+
+0:05:19.039,0:05:23.199
+expression so um first we have to call a
+
+0:05:22.560,0:05:27.280
+library
+
+0:05:23.199,0:05:29.199
+let's load the library library draw
+
+0:05:27.280,0:05:31.520
+we have also completion for local
+
+0:05:29.199,0:05:35.039
+variable and local
+
+0:05:31.520,0:05:38.240
+libraries sorry let me try to finish
+
+0:05:35.039,0:05:40.320
+draw okay and we send the line
+
+0:05:38.240,0:05:42.240
+so right now we have a leverage and we
+
+0:05:40.320,0:05:43.600
+should even have auto completion for the
+
+0:05:42.240,0:05:47.039
+library function
+
+0:05:43.600,0:05:50.400
+okay we have let's call draw2d
+
+0:05:47.039,0:05:51.199
+and now we can call implicit we should
+
+0:05:50.400,0:05:54.400
+have
+
+0:05:51.199,0:05:57.520
+okay and we can i mean put the variable
+
+0:05:54.400,0:05:58.639
+of equations we put the first variable d
+
+0:05:57.520,0:06:02.319
+minus
+
+0:05:58.639,0:06:05.280
+five d five five
+
+0:06:02.319,0:06:06.639
+the v variable the minus five and the
+
+0:06:05.280,0:06:09.680
+five
+
+0:06:06.639,0:06:11.759
+okay it should be all all good so let me
+
+0:06:09.680,0:06:14.639
+try to send it
+
+0:06:11.759,0:06:16.639
+okay you cannot see it right now because
+
+0:06:14.639,0:06:19.360
+i'm just sharing the maxima screen let
+
+0:06:16.639,0:06:23.520
+me try to change that
+
+0:06:19.360,0:06:27.199
+okay um
+
+0:06:23.520,0:06:27.199
+okay can you plot hello
+
+0:06:31.520,0:06:35.440
+okay so this is basically the graph that
+
+0:06:33.919,0:06:38.800
+i can upload generates
+
+0:06:35.440,0:06:41.039
+uh right now it's not integrated into
+
+0:06:38.800,0:06:42.240
+into the maximum package but it's a work
+
+0:06:41.039,0:06:46.000
+in progress
+
+0:06:42.240,0:06:50.160
+so let's go back to emacs
+
+0:06:46.000,0:06:53.520
+uh where are you okay there you are okay
+
+0:06:50.160,0:06:56.639
+okay so um
+
+0:06:53.520,0:06:57.759
+let's continue so uh this is some of the
+
+0:06:56.639,0:07:00.000
+things that you can use
+
+0:06:57.759,0:07:01.919
+for your day-to-day programming in
+
+0:07:00.000,0:07:05.680
+maxima
+
+0:07:01.919,0:07:05.680
+let's go now with the
+
+0:07:05.759,0:07:08.880
+okay as you can see this is just text
+
+0:07:07.360,0:07:11.199
+that is render
+
+0:07:08.880,0:07:13.440
+okay let's go within a slide this is how
+
+0:07:11.199,0:07:14.400
+i use maxima a simple example you don't
+
+0:07:13.440,0:07:16.240
+want to
+
+0:07:14.400,0:07:17.919
+talk too much about it because everyone
+
+0:07:16.240,0:07:19.680
+use the package in a different way
+
+0:07:17.919,0:07:21.039
+so right now i'm going to talk about the
+
+0:07:19.680,0:07:23.520
+original package and
+
+0:07:21.039,0:07:25.120
+the way i change it right so the
+
+0:07:23.520,0:07:27.840
+documentation
+
+0:07:25.120,0:07:29.680
+of the original was great but for me it
+
+0:07:27.840,0:07:31.840
+wasn't embedded in the code
+
+0:07:29.680,0:07:33.599
+it was something sometimes hard to read
+
+0:07:31.840,0:07:36.319
+like it was like a big
+
+0:07:33.599,0:07:37.039
+chunk of comment it gave me all the
+
+0:07:36.319,0:07:40.400
+information
+
+0:07:37.039,0:07:44.240
+like um for me that's too much i prefer
+
+0:07:40.400,0:07:45.360
+a cohesive small comment and then a big
+
+0:07:44.240,0:07:47.759
+redmi will order
+
+0:07:45.360,0:07:48.960
+all the links and information so that's
+
+0:07:47.759,0:07:52.080
+one of the first thing i
+
+0:07:48.960,0:07:52.560
+change um then also completion i'm a big
+
+0:07:52.080,0:07:55.759
+fan
+
+0:07:52.560,0:07:58.639
+i'm used to slime so i'm i love
+
+0:07:55.759,0:08:00.160
+great auto completion so um the first
+
+0:07:58.639,0:08:01.840
+thing that i noticed that well
+
+0:08:00.160,0:08:04.479
+it uses an absolute function i don't
+
+0:08:01.840,0:08:07.039
+know if you can see correctly okay
+
+0:08:04.479,0:08:08.800
+comment dynamic is deprecated and it
+
+0:08:07.039,0:08:10.720
+also have like this
+
+0:08:08.800,0:08:12.720
+variable which is maximus symbol which
+
+0:08:10.720,0:08:16.160
+is basically a big
+
+0:08:12.720,0:08:19.280
+list of all the possible completions so
+
+0:08:16.160,0:08:20.960
+if i load the library it's not aware of
+
+0:08:19.280,0:08:23.039
+the new symbols or even if i
+
+0:08:20.960,0:08:24.240
+create a variable it's not loaded so
+
+0:08:23.039,0:08:26.160
+it's not dynamic
+
+0:08:24.240,0:08:28.319
+so i want the first thing i want is
+
+0:08:26.160,0:08:31.680
+dynamic completion right
+
+0:08:28.319,0:08:34.159
+so i improve it which wasn't that hard
+
+0:08:31.680,0:08:36.080
+i first of all create maximum completion
+
+0:08:34.159,0:08:38.479
+which we're going to see in a moment
+
+0:08:36.080,0:08:39.200
+and then it changes completion region so
+
+0:08:38.479,0:08:41.039
+this is the
+
+0:08:39.200,0:08:43.760
+improved version but the good thing is
+
+0:08:41.039,0:08:45.839
+like i decoupled the completion function
+
+0:08:43.760,0:08:47.600
+so i make that you can use it on your
+
+0:08:45.839,0:08:50.800
+own so you get a prefix
+
+0:08:47.600,0:08:52.560
+which is um like
+
+0:08:50.800,0:08:55.040
+the thing that you're going to also
+
+0:08:52.560,0:08:56.959
+complete you get the inferior process
+
+0:08:55.040,0:08:58.959
+which i'm going to talk about later but
+
+0:08:56.959,0:08:59.760
+basically it's a maxima process you can
+
+0:08:58.959,0:09:01.760
+work with
+
+0:08:59.760,0:09:03.040
+and you get an optional argument which
+
+0:09:01.760,0:09:06.399
+is fuzzy finding
+
+0:09:03.040,0:09:07.200
+okay so you can easily send a block here
+
+0:09:06.399,0:09:10.399
+what
+
+0:09:07.200,0:09:11.440
+uh with the propos which is a maxima
+
+0:09:10.399,0:09:13.839
+command that gets you
+
+0:09:11.440,0:09:14.959
+all the auto completion and then you
+
+0:09:13.839,0:09:18.240
+process the
+
+0:09:14.959,0:09:20.480
+the output and you return a list
+
+0:09:18.240,0:09:21.600
+of possible completion this function can
+
+0:09:20.480,0:09:24.800
+be easily put into
+
+0:09:21.600,0:09:26.640
+company as you can see you just
+
+0:09:24.800,0:09:28.560
+get maximum auxiliary inferior process
+
+0:09:26.640,0:09:32.080
+is a process that just
+
+0:09:28.560,0:09:35.360
+uses sorry i have of
+
+0:09:32.080,0:09:36.480
+all the apropos and the get that symbol
+
+0:09:35.360,0:09:39.440
+it's like uh
+
+0:09:36.480,0:09:41.360
+like you say auxiliary let's help me uh
+
+0:09:39.440,0:09:43.680
+for that dirty stuff
+
+0:09:41.360,0:09:44.640
+so and process manipulation let's talk
+
+0:09:43.680,0:09:46.959
+about
+
+0:09:44.640,0:09:47.920
+how the maxima process was in the
+
+0:09:46.959,0:09:50.720
+beginning
+
+0:09:47.920,0:09:52.560
+so at first it was just one process and
+
+0:09:50.720,0:09:54.560
+you send all of the things there
+
+0:09:52.560,0:09:56.320
+and you move the processor here and
+
+0:09:54.560,0:09:58.160
+there and
+
+0:09:56.320,0:09:59.600
+there was a global state right so all
+
+0:09:58.160,0:10:02.000
+the function depends on
+
+0:09:59.600,0:10:05.120
+variable global variables and i don't
+
+0:10:02.000,0:10:07.680
+like that approach i prefer more like a
+
+0:10:05.120,0:10:09.519
+shirt to say functional like you sense
+
+0:10:07.680,0:10:12.000
+one of things and you return
+
+0:10:09.519,0:10:13.440
+something so it's not like a void
+
+0:10:12.000,0:10:16.399
+function so to say
+
+0:10:13.440,0:10:18.079
+so i change it recipe uh well this is
+
+0:10:16.399,0:10:20.959
+the maxima start function now
+
+0:10:18.079,0:10:22.560
+let's just create a startup process with
+
+0:10:20.959,0:10:23.680
+this function which is maxima make
+
+0:10:22.560,0:10:26.880
+inferior
+
+0:10:23.680,0:10:30.000
+so this function just gets a name
+
+0:10:26.880,0:10:31.519
+and it return a process of maxima and
+
+0:10:30.000,0:10:32.240
+you can then manipulate it the way you
+
+0:10:31.519,0:10:35.600
+want
+
+0:10:32.240,0:10:36.800
+let's see a better version so this is
+
+0:10:35.600,0:10:39.200
+the opposite right this
+
+0:10:36.800,0:10:41.760
+remove an inferior process and delete
+
+0:10:39.200,0:10:43.440
+the process and kill the buffer
+
+0:10:41.760,0:10:45.519
+right so let's give an example because
+
+0:10:43.440,0:10:46.399
+this you can see pretty easily in this
+
+0:10:45.519,0:10:50.079
+example
+
+0:10:46.399,0:10:51.519
+so i want to go to the scratch buffer
+
+0:10:50.079,0:10:54.399
+which i think you can see it better
+
+0:10:51.519,0:10:55.760
+okay so this is the way you can get a
+
+0:10:54.399,0:10:58.320
+process with your name
+
+0:10:55.760,0:11:00.880
+and save it into a variable right let's
+
+0:10:58.320,0:11:02.880
+execute this so as you can see well
+
+0:11:00.880,0:11:03.920
+i don't know if you can see big you get
+
+0:11:02.880,0:11:05.839
+a process
+
+0:11:03.920,0:11:07.040
+let's go to it the process called my
+
+0:11:05.839,0:11:09.519
+maxima
+
+0:11:07.040,0:11:10.079
+as the buffer right and if we can you
+
+0:11:09.519,0:11:12.240
+can send
+
+0:11:10.079,0:11:14.959
+stuff to the process right we can call
+
+0:11:12.240,0:11:16.880
+maximus in block get a block of valid
+
+0:11:14.959,0:11:17.760
+maxima code and just pass the variable
+
+0:11:16.880,0:11:20.800
+the process
+
+0:11:17.760,0:11:21.519
+and we send code to the process right we
+
+0:11:20.800,0:11:23.440
+can
+
+0:11:21.519,0:11:25.760
+this is useful if you have some
+
+0:11:23.440,0:11:28.480
+expensive computation that you want
+
+0:11:25.760,0:11:29.680
+to process laser to say so the process
+
+0:11:28.480,0:11:32.640
+can manage it
+
+0:11:29.680,0:11:33.920
+and when you get the results correctly
+
+0:11:32.640,0:11:34.399
+you can also get the result from the
+
+0:11:33.920,0:11:35.920
+process
+
+0:11:34.399,0:11:38.000
+i mean i don't put it here but quite
+
+0:11:35.920,0:11:41.200
+easy and then you
+
+0:11:38.000,0:11:42.079
+removed in favor which is the way to get
+
+0:11:41.200,0:11:43.600
+rid of the process
+
+0:11:42.079,0:11:45.279
+and the buffer so if we call this
+
+0:11:43.600,0:11:48.399
+function we should get rid of the
+
+0:11:45.279,0:11:49.920
+this process and it works the processing
+
+0:11:48.399,0:11:54.160
+is no longer
+
+0:11:49.920,0:11:56.160
+i'm happy to continue so um
+
+0:11:54.160,0:11:57.680
+other things that improve the package on
+
+0:11:56.160,0:11:59.760
+my commitment during time
+
+0:11:57.680,0:12:01.360
+i'm going good okay another thing that i
+
+0:11:59.760,0:12:02.560
+did to the package was to add
+
+0:12:01.360,0:12:04.959
+continue integration and continue
+
+0:12:02.560,0:12:06.320
+delivery right so the package didn't
+
+0:12:04.959,0:12:09.440
+have any tests
+
+0:12:06.320,0:12:12.959
+and the code was a little bit messy so
+
+0:12:09.440,0:12:16.560
+i add integration a test
+
+0:12:12.959,0:12:19.519
+and test with the test simple framework
+
+0:12:16.560,0:12:20.560
+from rocky bursting the maintainer of
+
+0:12:19.519,0:12:23.279
+real
+
+0:12:20.560,0:12:24.079
+good which is a great package by the way
+
+0:12:23.279,0:12:25.920
+um
+
+0:12:24.079,0:12:28.079
+yeah this is one example of the process
+
+0:12:25.920,0:12:29.760
+so right now because um
+
+0:12:28.079,0:12:31.680
+the infrastructure of the process
+
+0:12:29.760,0:12:33.680
+management is decoupled
+
+0:12:31.680,0:12:35.200
+so i can test it pretty easily this is
+
+0:12:33.680,0:12:37.519
+the test function of the
+
+0:12:35.200,0:12:39.519
+inferior running so i can check if an
+
+0:12:37.519,0:12:41.440
+inferior is running right now
+
+0:12:39.519,0:12:43.200
+and i can just delete it after and get
+
+0:12:41.440,0:12:45.279
+the results
+
+0:12:43.200,0:12:46.959
+and i also did some integration with the
+
+0:12:45.279,0:12:48.639
+party packages the first one company of
+
+0:12:46.959,0:12:50.880
+course i love auto completion
+
+0:12:48.639,0:12:53.839
+the second one was hormone that was
+
+0:12:50.880,0:12:56.880
+already there and latex with the
+
+0:12:53.839,0:13:00.079
+um or logic insert form
+
+0:12:56.880,0:13:02.959
+and with poly mode because um let me
+
+0:13:00.079,0:13:03.680
+evaluate this maxima can understand lisp
+
+0:13:02.959,0:13:06.959
+code
+
+0:13:03.680,0:13:10.000
+well more or less it has like a
+
+0:13:06.959,0:13:11.279
+function so to say that you can send a
+
+0:13:10.000,0:13:13.600
+list command to the
+
+0:13:11.279,0:13:14.480
+maxima rebel and you can understand it
+
+0:13:13.600,0:13:17.839
+in some way so
+
+0:13:14.480,0:13:20.959
+we can go to the maxima poly
+
+0:13:17.839,0:13:22.800
+only maxima right you enable polymaxima
+
+0:13:20.959,0:13:25.519
+and it creates a polymode
+
+0:13:22.800,0:13:26.399
+which this is lisp code and this is
+
+0:13:25.519,0:13:28.639
+maxima code
+
+0:13:26.399,0:13:30.560
+so we can send this to the maxima ripple
+
+0:13:28.639,0:13:34.240
+we come to c control r which
+
+0:13:30.560,0:13:37.760
+it sends the um the current
+
+0:13:34.240,0:13:40.160
+um area region sorry
+
+0:13:37.760,0:13:41.839
+and we define a variable which is called
+
+0:13:40.160,0:13:44.000
+test and as we can see we have the
+
+0:13:41.839,0:13:47.360
+variable test right here so you can
+
+0:13:44.000,0:13:48.079
+program in lisp and you can send it to
+
+0:13:47.360,0:13:50.399
+maxima
+
+0:13:48.079,0:13:51.920
+so this is pretty good pretty nice um
+
+0:13:50.399,0:13:55.040
+working integration with
+
+0:13:51.920,0:13:57.120
+the slime mode and with swank so you can
+
+0:13:55.040,0:13:59.120
+actually have a completion of
+
+0:13:57.120,0:14:00.959
+a function inside the maximal list
+
+0:13:59.120,0:14:02.800
+package but
+
+0:14:00.959,0:14:04.399
+this is going to take quite a while
+
+0:14:02.800,0:14:07.360
+because it's not trivial
+
+0:14:04.399,0:14:09.440
+so um we're the feature of maxima right
+
+0:14:07.360,0:14:11.519
+now well we have fonts highlighting
+
+0:14:09.440,0:14:14.480
+smart indentation uh it was already in
+
+0:14:11.519,0:14:16.880
+the package but now it's quite better
+
+0:14:14.480,0:14:18.160
+great help functions right now i can
+
+0:14:16.880,0:14:20.800
+find the recommendation quite
+
+0:14:18.160,0:14:22.160
+fast and currently the menu integration
+
+0:14:20.800,0:14:23.120
+this is quite basic it needs to be a
+
+0:14:22.160,0:14:25.199
+little bit improved
+
+0:14:23.120,0:14:26.720
+uh latex support also completion the
+
+0:14:25.199,0:14:28.480
+company and maximizer process
+
+0:14:26.720,0:14:29.120
+integration and mini buffer i didn't
+
+0:14:28.480,0:14:32.880
+show you
+
+0:14:29.120,0:14:34.639
+but basically if you call global maxima
+
+0:14:32.880,0:14:36.720
+minor mode you have the minor mode you
+
+0:14:34.639,0:14:38.399
+call maxima mini buffer
+
+0:14:36.720,0:14:40.720
+how are you okay mini buffer you can
+
+0:14:38.399,0:14:42.720
+basically just write simple maxima
+
+0:14:40.720,0:14:45.920
+command and it will give you the result
+
+0:14:42.720,0:14:48.959
+this is like a permanent version of um
+
+0:14:45.920,0:14:50.560
+calc so you can do it you write the
+
+0:14:48.959,0:14:52.320
+command and you get the output uh way
+
+0:14:50.560,0:14:56.079
+more to come i have like a list
+
+0:14:52.320,0:14:58.880
+of issues that i put enhancement a new
+
+0:14:56.079,0:15:01.199
+feature that i'm going to develop
+
+0:14:58.880,0:15:03.120
+so uh the future under presence of the
+
+0:15:01.199,0:15:06.880
+package well the package is right now
+
+0:15:03.120,0:15:10.720
+melpa a melba stable um
+
+0:15:06.880,0:15:13.360
+in this 0.7.6 version
+
+0:15:10.720,0:15:15.279
+and i'm planning to include into the
+
+0:15:13.360,0:15:16.720
+known canoe alpha
+
+0:15:15.279,0:15:18.959
+this is the url of the package by the
+
+0:15:16.720,0:15:20.079
+way so you can if you go to metapod you
+
+0:15:18.959,0:15:22.160
+put maxima and
+
+0:15:20.079,0:15:23.199
+you can download it it doesn't have too
+
+0:15:22.160,0:15:26.639
+much dependencies
+
+0:15:23.199,0:15:27.120
+you aware of that um and thank you very
+
+0:15:26.639,0:15:28.720
+much
+
+0:15:27.120,0:15:30.959
+uh this is going to be my talk these are
+
+0:15:28.720,0:15:33.519
+my uh information
+
+0:15:30.959,0:15:34.000
+this is my gitlab this is my page which
+
+0:15:33.519,0:15:37.120
+i don't
+
+0:15:34.000,0:15:40.240
+love too much and this is my email
+
+0:15:37.120,0:15:41.839
+so um thank you very much and i will be
+
+0:15:40.240,0:15:44.720
+answering some questions right now
+
+0:15:41.839,0:15:44.720
+and happy hacking
+
+0:15:45.600,0:15:52.720
+you are now unmuted thank you very much
+
+0:15:49.600,0:15:55.759
+vermin for the great talk um okay yeah
+
+0:15:52.720,0:15:58.800
+let's see if you have any questions
+
+0:15:55.759,0:16:01.759
+uh yeah i'm reading like this um
+
+0:15:58.800,0:16:04.079
+so i'm a buddy october usually right now
+
+0:16:01.759,0:16:04.079
+okay
+
+0:16:04.560,0:16:08.639
+maxima over october yep there are a
+
+0:16:06.880,0:16:11.519
+couple questions
+
+0:16:08.639,0:16:12.160
+wow maxima we're okay i don't want to i
+
+0:16:11.519,0:16:13.940
+don't know
+
+0:16:12.160,0:16:15.680
+october that much um
+
+0:16:13.940,0:16:17.839
+[Music]
+
+0:16:15.680,0:16:18.880
+like i use it like a couple of times but
+
+0:16:17.839,0:16:24.000
+i'm not happy
+
+0:16:18.880,0:16:27.120
+and i found the octave packets to be
+
+0:16:24.000,0:16:31.519
+quite a little bit harder to understand
+
+0:16:27.120,0:16:33.839
+and also that
+
+0:16:31.519,0:16:35.680
+it didn't have too much features like i
+
+0:16:33.839,0:16:37.839
+prefer the maximum used to
+
+0:16:35.680,0:16:38.880
+maybe octave is better i don't i'm not
+
+0:16:37.839,0:16:40.800
+100 sure
+
+0:16:38.880,0:16:42.079
+i know that you can use it for similar
+
+0:16:40.800,0:16:45.920
+stuff but
+
+0:16:42.079,0:16:45.920
+that's it so sorry
+
+0:16:47.120,0:16:54.079
+okay i'm in a little bit of a rush sorry
+
+0:16:50.959,0:16:56.399
+let me drink a little blue okay
+
+0:16:54.079,0:16:56.399
+okay
+
+0:17:00.639,0:17:08.000
+okay how does maxima compare to sagemath
+
+0:17:05.280,0:17:08.000
+in imax
+
+0:17:08.959,0:17:17.439
+i mean i don't know what is sage
+
+0:17:13.360,0:17:18.079
+math i'm sorry um so i cannot answer
+
+0:17:17.439,0:17:21.839
+your question
+
+0:17:18.079,0:17:25.039
+with your question i think um
+
+0:17:21.839,0:17:26.720
+sorry but i mean maxima is ready in
+
+0:17:25.039,0:17:28.000
+combo list that's just a preference for
+
+0:17:26.720,0:17:31.120
+me because i like
+
+0:17:28.000,0:17:35.520
+lisp dialect and common lisp is
+
+0:17:31.120,0:17:35.520
+interesting um
+
+0:17:36.400,0:17:42.720
+yeah do you plan to
+
+0:17:40.480,0:17:43.840
+i mean a maximum organization for maxima
+
+0:17:42.720,0:17:47.360
+code block
+
+0:17:43.840,0:17:50.720
+yes i want to improve the um
+
+0:17:47.360,0:17:52.000
+of maxima package but i didn't have
+
+0:17:50.720,0:17:54.400
+enough time and i want to
+
+0:17:52.000,0:17:57.200
+clear a little bit of the code because
+
+0:17:54.400,0:17:57.200
+still right now
+
+0:17:58.000,0:18:02.080
+the code is quite messy in some areas
+
+0:18:00.080,0:18:03.520
+because i pretty much implement first
+
+0:18:02.080,0:18:05.600
+the base function i want to
+
+0:18:03.520,0:18:07.120
+build on top of so right now it's quite
+
+0:18:05.600,0:18:07.919
+usable but i still have something that i
+
+0:18:07.120,0:18:11.120
+want to improve
+
+0:18:07.919,0:18:14.799
+so when i finish that i will
+
+0:18:11.120,0:18:16.640
+improve the normal version i think
+
+0:18:14.799,0:18:18.640
+it's maximizing to get into into your
+
+0:18:16.640,0:18:21.200
+opinion yes i
+
+0:18:18.640,0:18:21.919
+i think that the creator of maxima like
+
+0:18:21.200,0:18:26.400
+have this
+
+0:18:21.919,0:18:26.400
+lisp mine and probably
+
+0:18:26.640,0:18:30.559
+that they if you go to a symbol you get
+
+0:18:29.520,0:18:33.520
+all the information
+
+0:18:30.559,0:18:36.480
+and that reflects that you can actually
+
+0:18:33.520,0:18:40.000
+write your program of maxima into
+
+0:18:36.480,0:18:40.799
+um into lisp literally because they have
+
+0:18:40.000,0:18:42.480
+a command
+
+0:18:40.799,0:18:44.880
+so i think that is quite easy to get
+
+0:18:42.480,0:18:48.240
+into some university use it for
+
+0:18:44.880,0:18:51.200
+um first um
+
+0:18:48.240,0:18:53.039
+years so it's quite easy and i think
+
+0:18:51.200,0:18:56.640
+with my package you can use it
+
+0:18:53.039,0:18:58.960
+like pretty pretty easily just create a
+
+0:18:56.640,0:19:00.880
+file and you can start typing and
+
+0:18:58.960,0:19:04.400
+maximize quite easy to install also
+
+0:19:00.880,0:19:07.600
+so i think yeah it's crazy and
+
+0:19:04.400,0:19:10.080
+the page should restart i don't know why
+
+0:19:07.600,0:19:10.080
+sorry
+
+0:19:18.320,0:19:25.440
+strict in fixed lisp syntax
+
+0:19:22.559,0:19:26.240
+you're talking about the maxima itself
+
+0:19:25.440,0:19:27.760
+syntax
+
+0:19:26.240,0:19:30.160
+or i don't understand the question
+
+0:19:27.760,0:19:30.160
+correctly
+
+0:19:32.240,0:19:35.440
+well i'm going to go to the next
+
+0:19:33.679,0:19:37.360
+question is there
+
+0:19:35.440,0:19:38.880
+support for images in maximum mode not
+
+0:19:37.360,0:19:43.840
+right now
+
+0:19:38.880,0:19:43.840
+the way i want to implement some imax
+
+0:19:45.280,0:19:51.280
+things uh is there support for
+
+0:19:49.120,0:19:53.360
+but right now it doesn't have like a if
+
+0:19:51.280,0:19:55.600
+you could want to have a new plot
+
+0:19:53.360,0:19:56.720
+um inside you buffer right now it's not
+
+0:19:55.600,0:19:59.360
+possible so
+
+0:19:56.720,0:20:01.200
+that's the thing that i maximized that
+
+0:19:59.360,0:20:03.520
+maxima.l still doesn't
+
+0:20:01.200,0:20:04.720
+do which university you start to use
+
+0:20:03.520,0:20:08.799
+maxima um
+
+0:20:04.720,0:20:11.840
+in this aragosa university from spain
+
+0:20:08.799,0:20:12.640
+they used to maximize the um thing in
+
+0:20:11.840,0:20:16.400
+the engineer
+
+0:20:12.640,0:20:18.320
+and in the math also so i'm 100 sure
+
+0:20:16.400,0:20:19.679
+right now but when i started
+
+0:20:18.320,0:20:22.559
+are you planning to option your package
+
+0:20:19.679,0:20:25.440
+into maxima um i don't know about that
+
+0:20:22.559,0:20:26.320
+because uh maybe can be a little bit
+
+0:20:25.440,0:20:30.720
+messy
+
+0:20:26.320,0:20:32.960
+um because the maxima ripple is more
+
+0:20:30.720,0:20:33.360
+built around like maxima itself and they
+
+0:20:32.960,0:20:37.600
+don't
+
+0:20:33.360,0:20:42.240
+update the interfaces that much
+
+0:20:37.600,0:20:45.360
+i have no problem like it's okay it just
+
+0:20:42.240,0:20:46.320
+you have to um if you want to push you
+
+0:20:45.360,0:20:48.480
+can push in other
+
+0:20:46.320,0:20:49.520
+repository i mean it's just changed the
+
+0:20:48.480,0:20:52.880
+file another way
+
+0:20:49.520,0:20:54.080
+but also the test um is going to be a
+
+0:20:52.880,0:20:55.200
+little bit harder because i think
+
+0:20:54.080,0:20:59.120
+they're using
+
+0:20:55.200,0:21:01.200
+search for and i'm using
+
+0:20:59.120,0:21:02.159
+git lab continue integration within the
+
+0:21:01.200,0:21:06.799
+jury
+
+0:21:02.159,0:21:09.679
+so yeah i don't think that now unmuted
+
+0:21:06.799,0:21:09.679
+yeah it will be nice
+
+0:21:10.799,0:21:14.840
+okay um it's possible to include
+
+0:21:12.799,0:21:16.480
+maximizing or false similar to jupiter
+
+0:21:14.840,0:21:19.919
+notebooks
+
+0:21:16.480,0:21:23.280
+um i mean you can uh use maximize your
+
+0:21:19.919,0:21:26.320
+or files and you have maximum l mod
+
+0:21:23.280,0:21:31.520
+integrated and you can like create put
+
+0:21:26.320,0:21:34.400
+that code into a buffer and then
+
+0:21:31.520,0:21:36.159
+uh edited correctly but it is now not it
+
+0:21:34.400,0:21:37.679
+doesn't have like all the features like
+
+0:21:36.159,0:21:40.480
+other languages because
+
+0:21:37.679,0:21:42.320
+right now uh as my understanding is
+
+0:21:40.480,0:21:45.440
+quite basic so i still have some
+
+0:21:42.320,0:21:47.679
+still needs some some stuff some work
+
+0:21:45.440,0:21:47.679
+around
+
+0:21:47.919,0:21:51.760
+okay i think that's it
+
+0:21:52.320,0:21:55.440
+you are now unmuted
+
+0:21:56.320,0:22:01.919
+yep so that's it uh thank you very much
+
+0:21:59.600,0:22:04.640
+fermin for your live talk and for you
+
+0:22:01.919,0:22:07.679
+know the live q a
+
+0:22:04.640,0:22:09.840
+thank you all amazing uh max conf
+
+0:22:07.679,0:22:10.720
+cheers thank you it's thanks to you all
+
+0:22:09.840,0:22:16.240
+you guys
+
+0:22:10.720,0:22:16.240
+it's awesome okay thank you cheers bye
+
+0:22:16.840,0:22:19.840
+bye
+
diff --git a/2020/subtitles/emacsconf-2020--34-extend-emacs-to-modern-gui-applications-with-eaf--matthew-zeng-autogen.sbv b/2020/subtitles/emacsconf-2020--34-extend-emacs-to-modern-gui-applications-with-eaf--matthew-zeng-autogen.sbv
new file mode 100644
index 00000000..c90bab3d
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--34-extend-emacs-to-modern-gui-applications-with-eaf--matthew-zeng-autogen.sbv
@@ -0,0 +1,1713 @@
+0:00:03.600,0:00:06.720
+hello
+
+0:00:04.560,0:00:08.000
+hopefully everyone is staying safe and
+
+0:00:06.720,0:00:10.000
+staying home
+
+0:00:08.000,0:00:12.000
+i feel very grateful to live in a world
+
+0:00:10.000,0:00:13.759
+today that technology and free software
+
+0:00:12.000,0:00:16.080
+can be leveraged to connect people in
+
+0:00:13.759,0:00:17.840
+such disconnected and difficult times
+
+0:00:16.080,0:00:19.920
+and to have an online conference like
+
+0:00:17.840,0:00:22.960
+this hopefully you've all
+
+0:00:19.920,0:00:24.720
+enjoyed this year's emacs con so far
+
+0:00:22.960,0:00:26.880
+many thanks to all the people that made
+
+0:00:24.720,0:00:30.000
+this possible
+
+0:00:26.880,0:00:30.960
+anyways welcome to my talk extend emacs
+
+0:00:30.000,0:00:34.079
+to modern gui
+
+0:00:30.960,0:00:35.920
+applications with eaf the imax
+
+0:00:34.079,0:00:38.320
+application framework
+
+0:00:35.920,0:00:39.840
+this will be my first ever talk so
+
+0:00:38.320,0:00:43.280
+apologies for my
+
+0:00:39.840,0:00:46.559
+inexperience let us begin
+
+0:00:43.280,0:00:47.840
+about me my name is matthew zing you can
+
+0:00:46.559,0:00:50.640
+also call me mt
+
+0:00:47.840,0:00:51.440
+or mindu i'm a chinese canadian living
+
+0:00:50.640,0:00:54.239
+in toronto
+
+0:00:51.440,0:00:56.079
+ontario offline i'm an undergrad
+
+0:00:54.239,0:00:57.760
+studying mathematics at the university
+
+0:00:56.079,0:01:00.480
+of urudu
+
+0:00:57.760,0:01:03.039
+online i mean one of the admins of the
+
+0:01:00.480,0:01:06.320
+emacs china
+
+0:01:03.039,0:01:08.080
+the largest emacs forum in china so
+
+0:01:06.320,0:01:10.960
+to all chinese listen to my talk right
+
+0:01:08.080,0:01:14.320
+now feel free to check it out
+
+0:01:10.960,0:01:17.280
+and this is a link to my github profile
+
+0:01:14.320,0:01:18.240
+to my projects i'm involving one's me
+
+0:01:17.280,0:01:20.159
+max which is
+
+0:01:18.240,0:01:21.840
+i'm the author of a user-friendly
+
+0:01:20.159,0:01:22.799
+full-featured image configuration
+
+0:01:21.840,0:01:25.040
+distribution
+
+0:01:22.799,0:01:26.880
+it is what i'm using right now as well
+
+0:01:25.040,0:01:29.119
+as the imax application filter
+
+0:01:26.880,0:01:30.400
+which i help to maintain along with the
+
+0:01:29.119,0:01:33.040
+other other
+
+0:01:30.400,0:01:35.360
+lazy cat which of course is today's
+
+0:01:33.040,0:01:35.360
+topic
+
+0:01:35.759,0:01:40.960
+so as you might all might have already
+
+0:01:38.720,0:01:43.600
+noticed i'm currently using emacs
+
+0:01:40.960,0:01:45.360
+and oh and opening navigating closing
+
+0:01:43.600,0:01:46.159
+all these websites that are rendered
+
+0:01:45.360,0:01:49.200
+properly
+
+0:01:46.159,0:01:51.840
+or within emacs it's all thanks to the
+
+0:01:49.200,0:01:54.000
+ef project
+
+0:01:51.840,0:01:55.920
+so we're living in a society that's
+
+0:01:54.000,0:01:59.520
+heavily dependent on the internet
+
+0:01:55.920,0:02:01.200
+and multimedia it is unavoidable to run
+
+0:01:59.520,0:02:02.880
+to some occasion that you need to
+
+0:02:01.200,0:02:04.799
+open a fancy website that uses
+
+0:02:02.880,0:02:08.239
+javascript and css
+
+0:02:04.799,0:02:11.120
+or you need to watch some videos however
+
+0:02:08.239,0:02:11.840
+due to the nature and history of emacs
+
+0:02:11.120,0:02:13.840
+it cannot
+
+0:02:11.840,0:02:16.400
+render all these modern graphics
+
+0:02:13.840,0:02:19.360
+effectively and efficiently
+
+0:02:16.400,0:02:20.400
+emacs is solely a text-based editing
+
+0:02:19.360,0:02:23.520
+environment
+
+0:02:20.400,0:02:25.680
+and i argue that this is not a bad thing
+
+0:02:23.520,0:02:27.760
+in fact it is one of the reasons that me
+
+0:02:25.680,0:02:29.760
+and i believe many of you as well
+
+0:02:27.760,0:02:30.879
+are attracted to emacs in the first
+
+0:02:29.760,0:02:33.760
+place
+
+0:02:30.879,0:02:35.680
+unfortunately this results in us having
+
+0:02:33.760,0:02:37.040
+to open a dedicated web browser to
+
+0:02:35.680,0:02:38.879
+browse the internet
+
+0:02:37.040,0:02:41.440
+open a dedicated video player to watch
+
+0:02:38.879,0:02:42.640
+some videos or a pdf render to read some
+
+0:02:41.440,0:02:45.200
+documents
+
+0:02:42.640,0:02:46.000
+so far ems cannot do all these tasks on
+
+0:02:45.200,0:02:48.080
+its own
+
+0:02:46.000,0:02:51.519
+but can only be achieved using other
+
+0:02:48.080,0:02:55.840
+external applications
+
+0:02:51.519,0:02:58.640
+so the other the author manatee lazy cat
+
+0:02:55.840,0:03:00.560
+or lazy cat in short didn't want to use
+
+0:02:58.640,0:03:03.120
+all these external applications
+
+0:03:00.560,0:03:04.159
+he wanted to have an uninterrupted e-max
+
+0:03:03.120,0:03:07.280
+experience
+
+0:03:04.159,0:03:10.080
+he wanted to truly live in e-max
+
+0:03:07.280,0:03:11.040
+however it would be a lot of work to
+
+0:03:10.080,0:03:13.519
+build this
+
+0:03:11.040,0:03:16.239
+modern application from scratch there's
+
+0:03:13.519,0:03:18.800
+simply no time or research to do that
+
+0:03:16.239,0:03:20.400
+so lazy car without utilizing existing
+
+0:03:18.800,0:03:22.319
+applications
+
+0:03:20.400,0:03:24.959
+and to try to make it collaborate with
+
+0:03:22.319,0:03:26.000
+emacs there are many solutions available
+
+0:03:24.959,0:03:28.560
+one of it
+
+0:03:26.000,0:03:30.159
+is the e-max x windows manager and i'm
+
+0:03:28.560,0:03:33.360
+sure a lot of you already know that
+
+0:03:30.159,0:03:35.200
+the exwm however it didn't work for him
+
+0:03:33.360,0:03:37.440
+because although ux doubling opens the
+
+0:03:35.200,0:03:38.239
+door to use other applications within
+
+0:03:37.440,0:03:40.879
+emacs
+
+0:03:38.239,0:03:41.519
+it as a fine window manager cannot
+
+0:03:40.879,0:03:43.920
+modify
+
+0:03:41.519,0:03:45.040
+customize or extend other software from
+
+0:03:43.920,0:03:46.799
+emacs
+
+0:03:45.040,0:03:48.480
+for example it cannot modify the
+
+0:03:46.799,0:03:49.599
+behavior when you press a key in
+
+0:03:48.480,0:03:52.159
+chromium or
+
+0:03:49.599,0:03:54.000
+pdf viewer therefore it cannot utilize
+
+0:03:52.159,0:03:57.360
+the rich emax ecosystem that's been
+
+0:03:54.000,0:04:00.720
+growing for almost 40 years
+
+0:03:57.360,0:04:03.760
+on the other hand in the ef browser so
+
+0:04:00.720,0:04:07.200
+if you mx ef open
+
+0:04:03.760,0:04:09.840
+browser with history you can see
+
+0:04:07.200,0:04:11.920
+on the lower half of my screen a list of
+
+0:04:09.840,0:04:14.560
+histories sorted by my personal
+
+0:04:11.920,0:04:16.560
+most visited sites and you can search
+
+0:04:14.560,0:04:19.440
+for a site that you've been
+
+0:04:16.560,0:04:21.840
+into or search for some keyword and in a
+
+0:04:19.440,0:04:24.240
+search engine
+
+0:04:21.840,0:04:25.919
+so this is all achieved by utilizing the
+
+0:04:24.240,0:04:29.120
+popular completion framework in the
+
+0:04:25.919,0:04:29.120
+emacs ecosystem
+
+0:04:29.280,0:04:33.680
+so this car decided to develop a
+
+0:04:31.120,0:04:36.960
+solution of its own in 2018
+
+0:04:33.680,0:04:40.000
+namely the eaf project so i joined the
+
+0:04:36.960,0:04:40.000
+development last year
+
+0:04:40.840,0:04:47.880
+2019 ef is
+
+0:04:44.000,0:04:49.759
+a highly customizable and extensible
+
+0:04:47.880,0:04:52.160
+reapplication framework that extends
+
+0:04:49.759,0:04:57.840
+imax to graphical capabilities using pi
+
+0:04:52.160,0:05:02.479
+qd5 and it is not a window manager
+
+0:04:57.840,0:05:03.440
+alright so in the readme you can see a
+
+0:05:02.479,0:05:05.600
+list of gifs
+
+0:05:03.440,0:05:06.720
+showcasing all the available ef
+
+0:05:05.600,0:05:09.520
+applications
+
+0:05:06.720,0:05:10.960
+a browser a markdown premier a video
+
+0:05:09.520,0:05:14.240
+player
+
+0:05:10.960,0:05:16.160
+a pdf viewer and more today i don't have
+
+0:05:14.240,0:05:16.560
+enough time to demonstrate each one of
+
+0:05:16.160,0:05:18.720
+them
+
+0:05:16.560,0:05:21.120
+but i will select a couple applications
+
+0:05:18.720,0:05:24.240
+to show you
+
+0:05:21.120,0:05:27.840
+so since we are already using ef browser
+
+0:05:24.240,0:05:29.600
+we'll start with this besides using the
+
+0:05:27.840,0:05:32.000
+classic control n control p
+
+0:05:29.600,0:05:33.840
+you can also use the vim style xjkl to
+
+0:05:32.000,0:05:36.320
+move up or down
+
+0:05:33.840,0:05:37.280
+also meta shift comma or g to the
+
+0:05:36.320,0:05:39.120
+beginning of page
+
+0:05:37.280,0:05:41.199
+when that shift period or capital g to
+
+0:05:39.120,0:05:44.320
+the end of page
+
+0:05:41.199,0:05:46.479
+limiting and surfing keys linear and
+
+0:05:44.320,0:05:48.400
+surfing keys are popular keyboard-based
+
+0:05:46.479,0:05:50.479
+browsing techniques in chrome
+
+0:05:48.400,0:05:52.720
+and they've imported here as well you
+
+0:05:50.479,0:05:53.039
+can press f to toggle markers pointing
+
+0:05:52.720,0:05:55.280
+to
+
+0:05:53.039,0:05:56.960
+all the links in the current page say i
+
+0:05:55.280,0:05:59.680
+want to visit the wiki
+
+0:05:56.960,0:06:02.400
+which comes very very handy when you
+
+0:05:59.680,0:06:04.720
+want to configure ef to your liking
+
+0:06:02.400,0:06:05.440
+so you see the marker on top of wiki is
+
+0:06:04.720,0:06:08.479
+dd
+
+0:06:05.440,0:06:10.240
+press dd and you enter and now
+
+0:06:08.479,0:06:13.680
+you will navigate it to this link so you
+
+0:06:10.240,0:06:13.680
+don't need to use your mouse at all
+
+0:06:13.840,0:06:17.680
+so a full list of key bindings can be
+
+0:06:16.560,0:06:20.560
+found when you
+
+0:06:17.680,0:06:21.199
+control hm just as any other max major
+
+0:06:20.560,0:06:22.960
+mode
+
+0:06:21.199,0:06:25.600
+so you don't have to remember everything
+
+0:06:22.960,0:06:28.560
+all the key bindings i said to you
+
+0:06:25.600,0:06:30.960
+so this is a global binding application
+
+0:06:28.560,0:06:34.319
+to every other ef application as well
+
+0:06:30.960,0:06:36.720
+so you can find it under the week or or
+
+0:06:34.319,0:06:37.600
+you can find it under the wiki in the
+
+0:06:36.720,0:06:40.639
+key binding
+
+0:06:37.600,0:06:44.240
+section so press f again and use
+
+0:06:40.639,0:06:45.600
+ns press enter now you're in the key
+
+0:06:44.240,0:06:47.520
+binding web page
+
+0:06:45.600,0:06:49.280
+you can see all of the key buttons
+
+0:06:47.520,0:06:53.919
+available in every
+
+0:06:49.280,0:06:56.479
+es application and you can try them out
+
+0:06:53.919,0:06:57.360
+and you can customize your key bindings
+
+0:06:56.479,0:07:00.240
+using ef
+
+0:06:57.360,0:07:02.960
+bank key you can customize control n as
+
+0:07:00.240,0:07:05.759
+in the web page to
+
+0:07:02.960,0:07:06.639
+to scroll up in the ef pdf viewer or you
+
+0:07:05.759,0:07:09.599
+can unbind
+
+0:07:06.639,0:07:10.000
+an existing binding using using yet bank
+
+0:07:09.599,0:07:14.800
+key
+
+0:07:10.000,0:07:14.800
+binder to new so it doesn't bind to
+
+0:07:14.840,0:07:20.319
+anything
+
+0:07:16.160,0:07:22.479
+okay so here comes the important part
+
+0:07:20.319,0:07:25.440
+if you want to customize ef you should
+
+0:07:22.479,0:07:28.840
+visit the customization page in the wiki
+
+0:07:25.440,0:07:30.240
+so now i press meta b to go back in
+
+0:07:28.840,0:07:32.960
+history and
+
+0:07:30.240,0:07:34.080
+go to the customization package press f
+
+0:07:32.960,0:07:36.639
+press a d
+
+0:07:34.080,0:07:37.360
+enter and now we're in the customization
+
+0:07:36.639,0:07:39.280
+page
+
+0:07:37.360,0:07:42.400
+so the first customization option you
+
+0:07:39.280,0:07:42.400
+see is dark mode
+
+0:07:42.639,0:07:46.720
+let's say if you want to turn on the doc
+
+0:07:44.479,0:07:48.479
+mode for ef browser
+
+0:07:46.720,0:07:49.919
+and you don't want to use your mouse to
+
+0:07:48.479,0:07:53.360
+do all this stuff
+
+0:07:49.919,0:07:55.840
+you press c and you can select
+
+0:07:53.360,0:07:58.240
+c to toggle the correct browsing you can
+
+0:07:55.840,0:08:01.280
+see a lot of markers available
+
+0:07:58.240,0:08:02.720
+pop um again but they're not they're not
+
+0:08:01.280,0:08:03.599
+on top of links but instead of
+
+0:08:02.720,0:08:05.360
+paragraphs
+
+0:08:03.599,0:08:06.639
+you select the paragraph or your choice
+
+0:08:05.360,0:08:10.240
+in this case you want
+
+0:08:06.639,0:08:12.720
+ls which comes here
+
+0:08:10.240,0:08:15.120
+and then you just you just move the
+
+0:08:12.720,0:08:18.800
+cursor like what you always do
+
+0:08:15.120,0:08:23.280
+in emacs and now you select everything
+
+0:08:18.800,0:08:25.680
+and use meta w to
+
+0:08:23.280,0:08:26.479
+excuse me metadata to copy the taste the
+
+0:08:25.680,0:08:29.199
+text
+
+0:08:26.479,0:08:30.960
+now we made a shift column to evaluate
+
+0:08:29.199,0:08:35.120
+what we just copied
+
+0:08:30.960,0:08:38.320
+and set that to true and
+
+0:08:35.120,0:08:42.159
+press r or f5 to refresh the page
+
+0:08:38.320,0:08:44.880
+voila we have the dark mode enabled
+
+0:08:42.159,0:08:46.160
+so there are well let's take a toggle
+
+0:08:44.880,0:08:49.360
+back off for now
+
+0:08:46.160,0:08:51.600
+now we made our shift column again
+
+0:08:49.360,0:08:53.519
+and we find the the one we just used and
+
+0:08:51.600,0:08:56.880
+change it back to false
+
+0:08:53.519,0:08:59.120
+and refresh the page back in the light
+
+0:08:56.880,0:08:59.120
+mode
+
+0:08:59.360,0:09:03.680
+so there are many other customization
+
+0:09:02.160,0:09:05.920
+options available you can either
+
+0:09:03.680,0:09:08.000
+evaluate like what we just did or add it
+
+0:09:05.920,0:09:11.680
+to your emacs configuration file
+
+0:09:08.000,0:09:14.399
+so in this wiki you can have you can
+
+0:09:11.680,0:09:16.320
+you can make the ef browser to to
+
+0:09:14.399,0:09:20.160
+continue where you left off
+
+0:09:16.320,0:09:22.800
+similar to the chromium setting
+
+0:09:20.160,0:09:23.839
+and you can make yes the default browser
+
+0:09:22.800,0:09:26.720
+emacs by
+
+0:09:23.839,0:09:27.680
+aliasing aliasing browse web to your
+
+0:09:26.720,0:09:30.399
+open browser
+
+0:09:27.680,0:09:31.200
+or or set the browse url browser
+
+0:09:30.399,0:09:33.519
+function to
+
+0:09:31.200,0:09:34.480
+open browser there's just some tricks
+
+0:09:33.519,0:09:37.920
+and there are also
+
+0:09:34.480,0:09:41.680
+uh an experimental app blocker currently
+
+0:09:37.920,0:09:44.720
+take in place and so therefore it can
+
+0:09:41.680,0:09:47.279
+block some elements but not all so
+
+0:09:44.720,0:09:48.240
+we we really encourage people to help us
+
+0:09:47.279,0:09:51.440
+test out and
+
+0:09:48.240,0:09:54.560
+add more conditions in
+
+0:09:51.440,0:09:55.760
+so you can so the ef browser is able to
+
+0:09:54.560,0:09:57.680
+download
+
+0:09:55.760,0:09:59.920
+any files from the internet and it will
+
+0:09:57.680,0:10:04.000
+be downloaded using
+
+0:09:59.920,0:10:06.079
+a area too and
+
+0:10:04.000,0:10:07.200
+you can also customize the ef browser
+
+0:10:06.079,0:10:11.120
+download path
+
+0:10:07.200,0:10:14.399
+using ef set so it's a function that we
+
+0:10:11.120,0:10:15.040
+defined similar to set the normal set we
+
+0:10:14.399,0:10:16.480
+know
+
+0:10:15.040,0:10:18.160
+so by default the download file is
+
+0:10:16.480,0:10:19.600
+stored in your home directory slash
+
+0:10:18.160,0:10:20.800
+downloads
+
+0:10:19.600,0:10:22.720
+and you can change that whenever you
+
+0:10:20.800,0:10:26.079
+want you can also disable
+
+0:10:22.720,0:10:28.959
+saving browsing history so remember
+
+0:10:26.079,0:10:30.480
+when i press when i use mx you have open
+
+0:10:28.959,0:10:32.079
+browser's history i see all the
+
+0:10:30.480,0:10:33.680
+histories here but if you want more
+
+0:10:32.079,0:10:35.360
+privacy you don't want that to be
+
+0:10:33.680,0:10:36.560
+available at all you can turn it off
+
+0:10:35.360,0:10:38.720
+easily with ef
+
+0:10:36.560,0:10:40.640
+set queue and set that remember history
+
+0:10:38.720,0:10:42.399
+to false
+
+0:10:40.640,0:10:43.839
+you can also say your default search
+
+0:10:42.399,0:10:47.200
+engine so
+
+0:10:43.839,0:10:50.480
+so right now we have google although
+
+0:10:47.200,0:10:53.600
+not not really good but google and also
+
+0:10:50.480,0:10:57.360
+go which is a better search engine
+
+0:10:53.600,0:10:59.360
+well uh yeah ethically better search
+
+0:10:57.360,0:11:02.560
+engine
+
+0:10:59.360,0:11:05.040
+so you can also configure
+
+0:11:02.560,0:11:07.600
+the zoom so the default zoom of your
+
+0:11:05.040,0:11:10.000
+browser is 1.0 so you can convert
+
+0:11:07.600,0:11:11.920
+convert 3000 to 1.25 so you can so when
+
+0:11:10.000,0:11:14.079
+you open any web page about it will be
+
+0:11:11.920,0:11:17.360
+zoomed
+
+0:11:14.079,0:11:20.399
+by default uh you can
+
+0:11:17.360,0:11:22.240
+also disable javascript although i
+
+0:11:20.399,0:11:23.440
+personally don't really suggest you to
+
+0:11:22.240,0:11:26.240
+do because it will
+
+0:11:23.440,0:11:28.480
+basically break a lot of our features
+
+0:11:26.240,0:11:29.519
+because a lot of the browser browser
+
+0:11:28.480,0:11:33.600
+related features
+
+0:11:29.519,0:11:33.600
+must be implemented using javascript
+
+0:11:33.760,0:11:37.920
+but yeah you can do it if you really
+
+0:11:35.440,0:11:41.519
+want to and there also some
+
+0:11:37.920,0:11:45.519
+customization on ef camera
+
+0:11:41.519,0:11:45.519
+you can do as well yeah
+
+0:11:47.760,0:11:56.079
+so uh let's move on to efpd viewer
+
+0:11:52.399,0:11:59.440
+so now now let's open
+
+0:11:56.079,0:12:01.519
+the pdf file using af
+
+0:11:59.440,0:12:02.720
+so that's one something already here but
+
+0:12:01.519,0:12:06.079
+let's open it here
+
+0:12:02.720,0:12:08.160
+so yes open and
+
+0:12:06.079,0:12:11.440
+select introduction to programming in
+
+0:12:08.160,0:12:13.760
+e-max list
+
+0:12:11.440,0:12:16.800
+uh i have it already open but it's okay
+
+0:12:13.760,0:12:16.800
+so you have the file
+
+0:12:17.040,0:12:22.800
+you have other files displayed
+
+0:12:20.160,0:12:23.200
+you have all the pages display story yes
+
+0:12:22.800,0:12:27.040
+and
+
+0:12:23.200,0:12:29.279
+there are 273 pages in total but notice
+
+0:12:27.040,0:12:31.440
+like how fast it is to browse
+
+0:12:29.279,0:12:33.519
+all the pages it is blazingly fast
+
+0:12:31.440,0:12:37.040
+that's all thanks to python and
+
+0:12:33.519,0:12:39.839
+mupdf which you don't really get from
+
+0:12:37.040,0:12:39.839
+emacs list
+
+0:12:40.880,0:12:44.079
+so let's say if i want to jump to page
+
+0:12:43.600,0:12:48.320
+50
+
+0:12:44.079,0:12:48.320
+we press p and enter 50.
+
+0:12:48.639,0:12:55.440
+50 and here we are we are at page 50.
+
+0:12:53.279,0:12:58.880
+you can look at the lower right to
+
+0:12:55.440,0:13:02.079
+verify the page you're on
+
+0:12:58.880,0:13:05.120
+and you can you can
+
+0:13:02.079,0:13:07.839
+use i to toggle dark mode
+
+0:13:05.120,0:13:08.240
+as expected and let's say you want to
+
+0:13:07.839,0:13:11.519
+find
+
+0:13:08.240,0:13:15.680
+table of contents so use ctrl s
+
+0:13:11.519,0:13:19.360
+the image default binding for i search
+
+0:13:15.680,0:13:21.680
+and search for a table of contents
+
+0:13:19.360,0:13:23.120
+here we are it is highlighted for you
+
+0:13:21.680,0:13:24.240
+and you can control s for more but
+
+0:13:23.120,0:13:27.200
+there's only one or
+
+0:13:24.240,0:13:28.800
+one match one other one you ctrl g to
+
+0:13:27.200,0:13:30.880
+disable the highlight
+
+0:13:28.800,0:13:32.320
+and you see a lot of options for you to
+
+0:13:30.880,0:13:35.040
+go
+
+0:13:32.320,0:13:36.240
+okay let's say if you want to go to the
+
+0:13:35.040,0:13:39.519
+preface
+
+0:13:36.240,0:13:40.639
+so that is you press f which which is
+
+0:13:39.519,0:13:44.240
+also similar to
+
+0:13:40.639,0:13:47.760
+eef browser you press f for vimeo
+
+0:13:44.240,0:13:50.160
+and you see the marker now change to w
+
+0:13:47.760,0:13:51.279
+press wn and then you can go to the
+
+0:13:50.160,0:13:54.320
+prefix
+
+0:13:51.279,0:13:56.480
+now we'll add a prefix
+
+0:13:54.320,0:13:57.600
+so now you finish reading you want to
+
+0:13:56.480,0:13:59.440
+save your progress
+
+0:13:57.600,0:14:01.199
+no worries it is already saved for you
+
+0:13:59.440,0:14:04.240
+by ef you can safely
+
+0:14:01.199,0:14:07.519
+close the document using x
+
+0:14:04.240,0:14:10.560
+and opening again af
+
+0:14:07.519,0:14:14.000
+open and the file see your i
+
+0:14:10.560,0:14:16.560
+preface again so you're right at where
+
+0:14:14.000,0:14:19.440
+you let up left up
+
+0:14:16.560,0:14:20.480
+you can also use mx org store link or
+
+0:14:19.440,0:14:23.279
+ctrl cl
+
+0:14:20.480,0:14:24.480
+which i prefer to if you want to save a
+
+0:14:23.279,0:14:28.240
+particular page in
+
+0:14:24.480,0:14:30.320
+a orgmo file so now
+
+0:14:28.240,0:14:31.760
+i go back to my presentation now i don't
+
+0:14:30.320,0:14:35.600
+need this anymore
+
+0:14:31.760,0:14:39.120
+uh so you just control c control l
+
+0:14:35.600,0:14:41.040
+or i think mx or insert link
+
+0:14:39.120,0:14:42.399
+so you can find the file right here and
+
+0:14:41.040,0:14:44.320
+you press enter
+
+0:14:42.399,0:14:46.480
+and you press enter for the description
+
+0:14:44.320,0:14:50.720
+again and now it's right here
+
+0:14:46.480,0:14:54.000
+and ctrl c ctrl o to open it voila
+
+0:14:50.720,0:14:57.120
+you're back right so
+
+0:14:54.000,0:14:58.880
+let's now demonstrate the ef video
+
+0:14:57.120,0:15:02.639
+player
+
+0:14:58.880,0:15:03.279
+so mxef open if you use ef open whenever
+
+0:15:02.639,0:15:06.079
+you want to
+
+0:15:03.279,0:15:07.279
+open some file you use yet open browser
+
+0:15:06.079,0:15:09.920
+if you want to use some
+
+0:15:07.279,0:15:11.199
+actual application that's not really
+
+0:15:09.920,0:15:14.800
+related to a file
+
+0:15:11.199,0:15:15.600
+so you have open and select the video
+
+0:15:14.800,0:15:18.320
+you want so
+
+0:15:15.600,0:15:19.040
+video demo so i already have a video
+
+0:15:18.320,0:15:21.839
+demo
+
+0:15:19.040,0:15:22.720
+ready so because i recorded a video of
+
+0:15:21.839,0:15:26.000
+the demo
+
+0:15:22.720,0:15:28.079
+of the ef camera have a look so
+
+0:15:26.000,0:15:29.279
+let's move to the beginning hello people
+
+0:15:28.079,0:15:32.399
+from the future
+
+0:15:29.279,0:15:35.199
+this is a demo of the ef video player
+
+0:15:32.399,0:15:37.440
+that demos the ef camera feature
+
+0:15:35.199,0:15:38.639
+so as you can see on the screen of me
+
+0:15:37.440,0:15:40.959
+inside my camera
+
+0:15:38.639,0:15:42.880
+and the screen is actually with all
+
+0:15:40.959,0:15:46.079
+within emacs
+
+0:15:42.880,0:15:49.839
+right so and you can open this
+
+0:15:46.079,0:15:53.040
+using here open camera
+
+0:15:49.839,0:15:53.600
+and which i'm already into and you can
+
+0:15:53.040,0:15:56.720
+press
+
+0:15:53.600,0:15:59.680
+p to capture a photo
+
+0:15:56.720,0:16:00.880
+so the photo is by default stored at
+
+0:15:59.680,0:16:03.920
+your home slash
+
+0:16:00.880,0:16:04.320
+downloads directory and you can modify
+
+0:16:03.920,0:16:07.839
+it
+
+0:16:04.320,0:16:09.519
+freely so if you go here and you can see
+
+0:16:07.839,0:16:13.759
+the camera stored
+
+0:16:09.519,0:16:16.240
+right here so why what i used here
+
+0:16:13.759,0:16:17.120
+so you press space to pause what i used
+
+0:16:16.240,0:16:20.320
+here is
+
+0:16:17.120,0:16:22.959
+the year so ef open this entire so
+
+0:16:20.320,0:16:23.839
+basically so in direct you you go to you
+
+0:16:22.959,0:16:26.959
+you select
+
+0:16:23.839,0:16:30.320
+the file that should be opened by
+
+0:16:26.959,0:16:32.720
+eaf and i use that so it it detects that
+
+0:16:30.320,0:16:35.839
+it wants to use the ef image viewer so
+
+0:16:32.720,0:16:39.759
+i accidentally tested if image viewer
+
+0:16:35.839,0:16:40.240
+before i noticed so that that that gives
+
+0:16:39.759,0:16:43.680
+the
+
+0:16:40.240,0:16:47.040
+image of the photo i just took
+
+0:16:43.680,0:16:47.360
+using ef camera and as you can see you
+
+0:16:47.040,0:16:50.720
+can
+
+0:16:47.360,0:16:51.600
+i can use hl the bim button to navigate
+
+0:16:50.720,0:16:55.920
+in the time
+
+0:16:51.600,0:17:00.880
+timestamp in the video and i can use
+
+0:16:55.920,0:17:00.880
+jk to to change the volumes of the video
+
+0:17:02.320,0:17:06.160
+alright so now you've seen all the basic
+
+0:17:05.520,0:17:08.720
+usages
+
+0:17:06.160,0:17:11.600
+of the ef project it comes the question
+
+0:17:08.720,0:17:14.559
+of what is the magic behind it
+
+0:17:11.600,0:17:15.919
+all right let's open the hacking page in
+
+0:17:14.559,0:17:20.400
+the wiki
+
+0:17:15.919,0:17:24.799
+the design is laid out in a diagram here
+
+0:17:20.400,0:17:24.799
+so and let's put it
+
+0:17:25.120,0:17:28.160
+side by side along with my text so you
+
+0:17:27.839,0:17:32.320
+can
+
+0:17:28.160,0:17:36.080
+go we can follow through
+
+0:17:32.320,0:17:39.440
+right okay let me
+
+0:17:36.080,0:17:39.440
+sorry let me drink some water
+
+0:17:42.320,0:17:48.160
+so this page in the wiki went into a lot
+
+0:17:46.000,0:17:49.520
+of detail
+
+0:17:48.160,0:17:51.679
+due to the time constraint i will just
+
+0:17:49.520,0:17:53.520
+rephrase some of the ideas here so for
+
+0:17:51.679,0:17:55.600
+anyone interested please have a look at
+
+0:17:53.520,0:17:58.160
+the wiki yourself
+
+0:17:55.600,0:17:58.720
+the easiest way to think about eaf is
+
+0:17:58.160,0:18:01.679
+that
+
+0:17:58.720,0:18:02.960
+the actual gui application is started in
+
+0:18:01.679,0:18:04.960
+the background
+
+0:18:02.960,0:18:07.120
+then the frame of the application is
+
+0:18:04.960,0:18:07.679
+attached to the appropriate location on
+
+0:18:07.120,0:18:10.720
+the
+
+0:18:07.679,0:18:13.440
+emacs window so
+
+0:18:10.720,0:18:14.960
+you have linked qt5 with emacs using
+
+0:18:13.440,0:18:17.120
+list and python
+
+0:18:14.960,0:18:18.640
+of the python site which is colored
+
+0:18:17.120,0:18:20.559
+yellow in the image
+
+0:18:18.640,0:18:22.960
+you have two graphics view and queue
+
+0:18:20.559,0:18:25.039
+graphics scene objects
+
+0:18:22.960,0:18:26.640
+these are used to simulate the e-max
+
+0:18:25.039,0:18:28.640
+window buffer design
+
+0:18:26.640,0:18:29.840
+where q graphics scene is similar to
+
+0:18:28.640,0:18:31.840
+buffers in emacs
+
+0:18:29.840,0:18:34.240
+it controls the state and the content
+
+0:18:31.840,0:18:38.880
+details of the application
+
+0:18:34.240,0:18:38.880
+well q graphics view is similar to
+
+0:18:39.039,0:18:43.200
+geographic view is similar to imax
+
+0:18:41.200,0:18:45.919
+window it populates the buffer
+
+0:18:43.200,0:18:46.960
+to graphics scene to the full program at
+
+0:18:45.919,0:18:50.320
+the appropriate
+
+0:18:46.960,0:18:57.679
+position whenever an ef mode buffer
+
+0:18:50.320,0:18:59.679
+brings to a background
+
+0:18:57.679,0:19:00.880
+whenever an ef mode buffer brings to the
+
+0:18:59.679,0:19:02.559
+foreground sorry
+
+0:19:00.880,0:19:05.120
+a queue graphics view instance is
+
+0:19:02.559,0:19:06.080
+created and whenever the buffer goes to
+
+0:19:05.120,0:19:08.000
+the background
+
+0:19:06.080,0:19:09.120
+the q graphics view instance is then
+
+0:19:08.000,0:19:10.960
+deleted
+
+0:19:09.120,0:19:12.480
+while q graphics scene the actual
+
+0:19:10.960,0:19:14.480
+process remains running in the
+
+0:19:12.480,0:19:16.000
+background until the ef mode buffer is
+
+0:19:14.480,0:19:18.320
+killed
+
+0:19:16.000,0:19:19.440
+gpa compositing is used to ensure that q
+
+0:19:18.320,0:19:21.840
+graphics view and
+
+0:19:19.440,0:19:24.000
+graphics sync is synchronized real time
+
+0:19:21.840,0:19:25.679
+using q windows set parent function
+
+0:19:24.000,0:19:27.840
+the queue graphics view is attached to
+
+0:19:25.679,0:19:30.640
+appropriate location on the e-max frame
+
+0:19:27.840,0:19:32.400
+so that although great applications are
+
+0:19:30.640,0:19:35.760
+not running within e-max
+
+0:19:32.400,0:19:35.760
+they look as if they were
+
+0:19:36.160,0:19:41.039
+so when user types on the keyboard it is
+
+0:19:39.039,0:19:43.520
+first received by the emacs ef
+
+0:19:41.039,0:19:45.360
+ef mode buffer and then it lifts sends
+
+0:19:43.520,0:19:46.240
+the event to google graphics sync using
+
+0:19:45.360,0:19:48.720
+dbus
+
+0:19:46.240,0:19:50.400
+when user clicks on the gui application
+
+0:19:48.720,0:19:50.799
+it is received by the queue graphics
+
+0:19:50.400,0:19:53.280
+view
+
+0:19:50.799,0:19:55.200
+and process in python ellipse can
+
+0:19:53.280,0:19:59.200
+communicate with python through dbus
+
+0:19:55.200,0:20:01.360
+in other words in other words you can
+
+0:19:59.200,0:20:01.760
+customize and extend emacs not just
+
+0:20:01.360,0:20:04.480
+using
+
+0:20:01.760,0:20:05.360
+lisp and now you can use python this way
+
+0:20:04.480,0:20:07.039
+one can leverage
+
+0:20:05.360,0:20:09.600
+all the python properties like
+
+0:20:07.039,0:20:11.679
+multi-threading or some other stuff
+
+0:20:09.600,0:20:13.520
+the entire python ecosystem can be
+
+0:20:11.679,0:20:16.159
+utilized as well
+
+0:20:13.520,0:20:16.960
+such as the qt web engine that is the
+
+0:20:16.159,0:20:20.640
+basis for
+
+0:20:16.960,0:20:23.360
+our eef browser and pi mu pdf is the
+
+0:20:20.640,0:20:25.840
+basis for the ef pdf viewer
+
+0:20:23.360,0:20:28.240
+so this really opens the window to many
+
+0:20:25.840,0:20:31.120
+many new possibilities to extend emacs
+
+0:20:28.240,0:20:31.120
+using eaf
+
+0:20:32.720,0:20:37.760
+all right back here we are always
+
+0:20:36.080,0:20:39.679
+looking for people to join the
+
+0:20:37.760,0:20:42.720
+development there are many many
+
+0:20:39.679,0:20:44.640
+more work that needs to be done like
+
+0:20:42.720,0:20:46.640
+such as testing and debug if there are
+
+0:20:44.640,0:20:47.760
+more linux distros and window managers
+
+0:20:46.640,0:20:51.200
+such as i3
+
+0:20:47.760,0:20:52.080
+and stuff i mean you can also add new ef
+
+0:20:51.200,0:20:54.240
+applications
+
+0:20:52.080,0:20:55.440
+or debug and enhance existing af
+
+0:20:54.240,0:20:58.000
+applications
+
+0:20:55.440,0:21:00.240
+or you can port ef to native wayland
+
+0:20:58.000,0:21:03.840
+which i just discussed with the
+
+0:21:00.240,0:21:07.919
+the ems whip kit author uh a kill
+
+0:21:03.840,0:21:10.159
+akira tile and she he told me that like
+
+0:21:07.919,0:21:11.200
+really like it must really yeah it
+
+0:21:10.159,0:21:14.320
+doesn't really work
+
+0:21:11.200,0:21:16.799
+um native villain because it uses
+
+0:21:14.320,0:21:18.159
+x valence so it doesn't work on the pgdk
+
+0:21:16.799,0:21:20.559
+port of emacs
+
+0:21:18.159,0:21:22.080
+so and we also need people to pour ef to
+
+0:21:20.559,0:21:25.600
+non-free operating systems
+
+0:21:22.080,0:21:28.480
+including windows and mac os
+
+0:21:25.600,0:21:30.080
+and that's because like debug is a linux
+
+0:21:28.480,0:21:31.360
+specific feature so it doesn't really
+
+0:21:30.080,0:21:33.039
+work on other platform
+
+0:21:31.360,0:21:34.640
+we need to change replace it with some
+
+0:21:33.039,0:21:36.720
+alternative and
+
+0:21:34.640,0:21:38.640
+geographic scene somehow doesn't really
+
+0:21:36.720,0:21:40.320
+work on mac os
+
+0:21:38.640,0:21:42.880
+and there are many other to-do lists
+
+0:21:40.320,0:21:45.039
+available so please have a look
+
+0:21:42.880,0:21:46.640
+if and see it's anything you want to
+
+0:21:45.039,0:21:49.039
+work on
+
+0:21:46.640,0:21:51.120
+all right so since this is a
+
+0:21:49.039,0:21:53.520
+pre-recorded talk i won't be able to do
+
+0:21:51.120,0:21:56.080
+the q a real time in the video
+
+0:21:53.520,0:21:57.200
+however i will be around on the
+
+0:21:56.080,0:22:00.559
+collaborate pad
+
+0:21:57.200,0:22:01.360
+and the irc imax con you must come
+
+0:22:00.559,0:22:04.240
+questions
+
+0:22:01.360,0:22:05.760
+to answer any questions it pops up and
+
+0:22:04.240,0:22:09.120
+you can also submit an issue
+
+0:22:05.760,0:22:12.640
+on the repo and you can check the wiki
+
+0:22:09.120,0:22:15.039
+for some other guides and tricks
+
+0:22:12.640,0:22:16.000
+all right thank you guys and hopefully
+
+0:22:15.039,0:22:18.320
+you find the
+
+0:22:16.000,0:22:24.320
+this year project very interesting and
+
+0:22:18.320,0:22:24.320
+enjoy the rest of emacs com 2020
+
diff --git a/2020/subtitles/emacsconf-2020--35-waveing-at-repetitive-repetitive-repetitive-music-zmusic--questions--zachary-kanfer-autogen.sbv b/2020/subtitles/emacsconf-2020--35-waveing-at-repetitive-repetitive-repetitive-music-zmusic--questions--zachary-kanfer-autogen.sbv
new file mode 100644
index 00000000..1dc29c44
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--35-waveing-at-repetitive-repetitive-repetitive-music-zmusic--questions--zachary-kanfer-autogen.sbv
@@ -0,0 +1,507 @@
+0:00:02.800,0:00:05.600
+i can yes
+
+0:00:09.200,0:00:14.920
+okay um yeah so i'm uh zachary canfer
+
+0:00:13.120,0:00:17.520
+let's go to the
+
+0:00:14.920,0:00:19.119
+questions uh the first question uh why
+
+0:00:17.520,0:00:19.840
+do we go top to bottom for time
+
+0:00:19.119,0:00:23.920
+progression
+
+0:00:19.840,0:00:27.279
+uh and left to right uh for low to high
+
+0:00:23.920,0:00:30.000
+interesting i think uh so the initial
+
+0:00:27.279,0:00:31.599
+uh thing i was copying that initial app
+
+0:00:30.000,0:00:35.280
+work this way
+
+0:00:31.599,0:00:36.960
+um and
+
+0:00:35.280,0:00:38.960
+yeah i mean certainly traditional music
+
+0:00:36.960,0:00:43.040
+you know on a staff uh
+
+0:00:38.960,0:00:46.000
+does go left to right uh like this
+
+0:00:43.040,0:00:47.440
+um i mean going top to bottom does make
+
+0:00:46.000,0:00:48.960
+it easier to add more beats without
+
+0:00:47.440,0:00:49.920
+having to wrap but certainly that could
+
+0:00:48.960,0:00:52.239
+be managed
+
+0:00:49.920,0:00:53.760
+um yeah i i had not really thought about
+
+0:00:52.239,0:00:55.199
+it but it is definitely something worth
+
+0:00:53.760,0:00:59.840
+looking into
+
+0:00:55.199,0:00:59.840
+uh yeah you are now unmuted
+
+0:01:02.480,0:01:06.960
+ah good point thank you let me go ahead
+
+0:01:05.680,0:01:13.840
+and do that
+
+0:01:06.960,0:01:13.840
+uh the entire screen
+
+0:01:14.240,0:01:18.320
+okay so the screen share should be
+
+0:01:16.880,0:01:21.439
+starting
+
+0:01:18.320,0:01:24.880
+there we go cool all right uh
+
+0:01:21.439,0:01:26.640
+two will be placed on the song um not
+
+0:01:24.880,0:01:28.080
+now i can i can make some recordings of
+
+0:01:26.640,0:01:30.720
+it or certainly you can try it
+
+0:01:28.080,0:01:33.119
+um i couldn't quite get the the
+
+0:01:30.720,0:01:37.040
+microphone and the webcam and everything
+
+0:01:33.119,0:01:40.079
+to work with the sound playing now um so
+
+0:01:37.040,0:01:43.520
+uh i can record some also please uh
+
+0:01:40.079,0:01:46.640
+i put a link at the uh here in the uh
+
+0:01:43.520,0:01:48.479
+ether pad uh zck dot me slash emacs conf
+
+0:01:46.640,0:01:49.920
+2020 where you can go and get the source
+
+0:01:48.479,0:01:51.920
+and you can try it yourself uh there's
+
+0:01:49.920,0:01:54.560
+no dependencies needed so it's just all
+
+0:01:51.920,0:01:56.880
+in emacs um so please you know try it
+
+0:01:54.560,0:01:56.880
+yourself
+
+0:01:57.040,0:02:01.040
+any chance for an emacs tracker or mod
+
+0:02:00.079,0:02:03.680
+player
+
+0:02:01.040,0:02:04.479
+um i don't really know what a mod player
+
+0:02:03.680,0:02:08.000
+or tracker
+
+0:02:04.479,0:02:09.679
+are but i mean i'm sure
+
+0:02:08.000,0:02:11.599
+that would be cool uh maybe there's one
+
+0:02:09.679,0:02:13.920
+on now but i don't know uh
+
+0:02:11.599,0:02:15.200
+my musical background so i've played
+
+0:02:13.920,0:02:15.840
+various instruments since about the
+
+0:02:15.200,0:02:18.160
+third grade
+
+0:02:15.840,0:02:19.520
+uh started recorder uh play cello i play
+
+0:02:18.160,0:02:22.560
+guitar now
+
+0:02:19.520,0:02:23.680
+um but yeah so just kind of random
+
+0:02:22.560,0:02:26.959
+instruments and
+
+0:02:23.680,0:02:27.280
+uh yeah i guess kind of some of those
+
+0:02:26.959,0:02:30.480
+things
+
+0:02:27.280,0:02:33.519
+influence how i think about music um
+
+0:02:30.480,0:02:35.360
+uh yeah um
+
+0:02:33.519,0:02:36.640
+are there any open source musical
+
+0:02:35.360,0:02:37.840
+management sample libraries that could
+
+0:02:36.640,0:02:41.200
+be used
+
+0:02:37.840,0:02:42.400
+um good question i'm sure there are um i
+
+0:02:41.200,0:02:43.360
+don't know any that integrate really
+
+0:02:42.400,0:02:44.560
+well with emacs
+
+0:02:43.360,0:02:45.680
+one of the cool things that i liked
+
+0:02:44.560,0:02:47.440
+about this is that there are no
+
+0:02:45.680,0:02:49.360
+dependencies
+
+0:02:47.440,0:02:50.800
+you know you don't need any external
+
+0:02:49.360,0:02:53.040
+program to
+
+0:02:50.800,0:02:54.160
+uh generate the music i mean it it does
+
+0:02:53.040,0:02:57.280
+shell out to
+
+0:02:54.160,0:02:58.640
+to play um but that
+
+0:02:57.280,0:02:59.840
+should be able to be done on any
+
+0:02:58.640,0:03:03.200
+operating system as always you have
+
+0:02:59.840,0:03:03.200
+something that can play wav files
+
+0:03:03.519,0:03:06.879
+um but yeah it is interesting to kind of
+
+0:03:05.599,0:03:10.000
+try the different
+
+0:03:06.879,0:03:12.239
+uh different sounds and different
+
+0:03:10.000,0:03:14.400
+tones uh that you could get with
+
+0:03:12.239,0:03:16.959
+different instruments
+
+0:03:14.400,0:03:17.599
+have i written any actual songs um
+
+0:03:16.959,0:03:20.640
+nothing
+
+0:03:17.599,0:03:20.640
+super uh
+
+0:03:21.040,0:03:25.519
+uh well put together just i kind of just
+
+0:03:23.680,0:03:27.440
+been playing around with this
+
+0:03:25.519,0:03:29.040
+it's kind of i making this was one of
+
+0:03:27.440,0:03:30.080
+those things where like once i made it i
+
+0:03:29.040,0:03:31.280
+was like okay
+
+0:03:30.080,0:03:32.720
+now i can play with it and i did a
+
+0:03:31.280,0:03:33.920
+little bit and was like i don't know if
+
+0:03:32.720,0:03:37.280
+i feel like it right now
+
+0:03:33.920,0:03:38.720
+you know which i've i've found that to
+
+0:03:37.280,0:03:39.599
+be the case with some things that i've
+
+0:03:38.720,0:03:41.360
+implemented
+
+0:03:39.599,0:03:43.519
+in emacs where it's i make it and then
+
+0:03:41.360,0:03:44.480
+it's the kind of some of the desire to
+
+0:03:43.519,0:03:46.879
+use it all the time
+
+0:03:44.480,0:03:47.760
+goes away but i'm sure i'll circle back
+
+0:03:46.879,0:03:51.040
+around
+
+0:03:47.760,0:03:52.400
+at some point especially kind of maybe
+
+0:03:51.040,0:03:54.640
+once i add in different tones or
+
+0:03:52.400,0:03:56.400
+something
+
+0:03:54.640,0:03:57.840
+i guess a similar question for
+
+0:03:56.400,0:04:01.120
+pre-recorded sounds yeah i mean
+
+0:03:57.840,0:04:02.080
+if it's part of what i did what i wrote
+
+0:04:01.120,0:04:04.720
+was a
+
+0:04:02.080,0:04:06.720
+wave generation library so if you kind
+
+0:04:04.720,0:04:08.400
+of have the data
+
+0:04:06.720,0:04:10.159
+you could use those and like chop them
+
+0:04:08.400,0:04:13.360
+up and take certain lengths of them
+
+0:04:10.159,0:04:14.959
+and make a wav file so it's not plug and
+
+0:04:13.360,0:04:19.120
+play right now but you could certainly
+
+0:04:14.959,0:04:21.040
+add those notes uh to do it
+
+0:04:19.120,0:04:22.720
+um any knitting midi mapping
+
+0:04:21.040,0:04:24.560
+possibilities um
+
+0:04:22.720,0:04:26.160
+i haven't looked into it but i'm sure
+
+0:04:24.560,0:04:28.800
+you definitely could output to midi
+
+0:04:26.160,0:04:30.400
+um which is another benefit of having
+
+0:04:28.800,0:04:31.520
+that multiple layers with the top layer
+
+0:04:30.400,0:04:33.360
+is just like
+
+0:04:31.520,0:04:35.120
+um you know if the root note is this
+
+0:04:33.360,0:04:36.560
+we're just two semitones up or seven
+
+0:04:35.120,0:04:38.160
+semitones up or whatever it is
+
+0:04:36.560,0:04:40.720
+uh it should be relatively simple to
+
+0:04:38.160,0:04:44.479
+kind of switch out that layer underneath
+
+0:04:40.720,0:04:45.759
+uh from wave to midi or other things
+
+0:04:44.479,0:04:47.520
+what were some of the challenges with
+
+0:04:45.759,0:04:49.759
+writing a special mode for emacs
+
+0:04:47.520,0:04:51.040
+uh interested in getting into this not
+
+0:04:49.759,0:04:54.960
+sure where to start
+
+0:04:51.040,0:04:57.120
+um there uh yeah it so
+
+0:04:54.960,0:04:58.320
+this isn't the first mode i've written
+
+0:04:57.120,0:05:01.759
+um so that's right
+
+0:04:58.320,0:05:05.600
+certainly that helps um i actually
+
+0:05:01.759,0:05:08.240
+um i have a video that we recorded it
+
+0:05:05.600,0:05:09.039
+as part of emacs nyc on making a major
+
+0:05:08.240,0:05:10.720
+mode
+
+0:05:09.039,0:05:12.639
+that's basically like starts from
+
+0:05:10.720,0:05:15.680
+nothing and kind of builds up to
+
+0:05:12.639,0:05:17.039
+an implementation of tic-tac-toe um
+
+0:05:15.680,0:05:19.600
+but so it kind of goes into printing
+
+0:05:17.039,0:05:21.280
+things out and buttons and making the
+
+0:05:19.600,0:05:22.800
+mode
+
+0:05:21.280,0:05:24.560
+i mean one of the best parts about emacs
+
+0:05:22.800,0:05:26.479
+is because it's so
+
+0:05:24.560,0:05:28.479
+uh configurable and so introspectible
+
+0:05:26.479,0:05:30.320
+you can start pretty simply
+
+0:05:28.479,0:05:32.320
+and just kind of asking max about things
+
+0:05:30.320,0:05:34.960
+and then make one little
+
+0:05:32.320,0:05:36.479
+change um it's really it's not that bad
+
+0:05:34.960,0:05:39.039
+so uh
+
+0:05:36.479,0:05:40.560
+i'll try to throw a link up on that uh
+
+0:05:39.039,0:05:42.000
+on on that page i put up or
+
+0:05:40.560,0:05:44.479
+please email me for whoever asked this
+
+0:05:42.000,0:05:46.240
+question uh to get a link to that video
+
+0:05:44.479,0:05:47.919
+um or just look at look at the source
+
+0:05:46.240,0:05:50.479
+code of this or any other major mode
+
+0:05:47.919,0:05:52.880
+um it it's pretty ems breaks it makes it
+
+0:05:50.479,0:05:56.479
+pretty easy to extend uh
+
+0:05:52.880,0:05:57.600
+major modes and i think that's that's
+
+0:05:56.479,0:06:00.240
+the last question
+
+0:05:57.600,0:06:02.479
+in the ether pad so uh thanks so much
+
+0:06:00.240,0:06:06.720
+everybody for coming
+
+0:06:02.479,0:06:09.039
+you are now unmuted uh thank you so much
+
+0:06:06.720,0:06:12.960
+to curry for your awesome talk
+
+0:06:09.039,0:06:19.840
+and for doing live questions
+
+0:06:12.960,0:06:19.840
+thank you thank you cheers
+
diff --git a/2020/subtitles/emacsconf-2020--38-emacs-development-update--john-wiegley-autogen.sbv b/2020/subtitles/emacsconf-2020--38-emacs-development-update--john-wiegley-autogen.sbv
new file mode 100644
index 00000000..fa694a5f
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--38-emacs-development-update--john-wiegley-autogen.sbv
@@ -0,0 +1,459 @@
+0:00:00.080,0:00:04.960
+hello emacs conf this is john wigley i'm
+
+0:00:03.040,0:00:06.319
+one of the co-maintainers of emacs along
+
+0:00:04.960,0:00:09.280
+with ellie zoretsky
+
+0:00:06.319,0:00:09.840
+and lars ingebrigston and i wanted to
+
+0:00:09.280,0:00:12.639
+give you
+
+0:00:09.840,0:00:14.960
+a technical update on what has been
+
+0:00:12.639,0:00:18.400
+happening
+
+0:00:14.960,0:00:20.640
+with the emacs in the last year so
+
+0:00:18.400,0:00:21.600
+specifically uh we have a few notes that
+
+0:00:20.640,0:00:24.480
+i've gotten from
+
+0:00:21.600,0:00:25.840
+a call with ellie he's been in charge of
+
+0:00:24.480,0:00:28.000
+directing most of the
+
+0:00:25.840,0:00:30.160
+technical contributions on the mailing
+
+0:00:28.000,0:00:33.200
+list and monitoring all the patches
+
+0:00:30.160,0:00:35.840
+so i'm more here just as a messenger
+
+0:00:33.200,0:00:37.120
+he says that we have good progress and
+
+0:00:35.840,0:00:39.040
+support for cairo
+
+0:00:37.120,0:00:40.320
+this is going to be enabled by default
+
+0:00:39.040,0:00:42.480
+and emax 28
+
+0:00:40.320,0:00:44.800
+and cairo plus half buzz is going to be
+
+0:00:42.480,0:00:46.879
+the preferred rendering combination
+
+0:00:44.800,0:00:48.719
+so cairo support is not new but in the
+
+0:00:46.879,0:00:51.440
+past there were a lot of bugs in the
+
+0:00:48.719,0:00:52.960
+code and so it was made experimental
+
+0:00:51.440,0:00:54.960
+so most of those bugs have been fixed
+
+0:00:52.960,0:00:56.320
+recently and now it becomes the default
+
+0:00:54.960,0:00:58.320
+and the next major version
+
+0:00:56.320,0:01:00.320
+which will enable several good features
+
+0:00:58.320,0:01:01.680
+such as color emojis if you're looking
+
+0:01:00.320,0:01:04.720
+forward to those
+
+0:01:01.680,0:01:06.560
+xft as a result is deprecated there are
+
+0:01:04.720,0:01:07.760
+bugs not getting fixed in that code it
+
+0:01:06.560,0:01:08.720
+doesn't appear to be very well
+
+0:01:07.760,0:01:10.960
+maintained
+
+0:01:08.720,0:01:13.760
+it was the most advanced font mac end
+
+0:01:10.960,0:01:15.920
+and emax before cairo became dependable
+
+0:01:13.760,0:01:17.840
+so now that we have a more a better
+
+0:01:15.920,0:01:19.360
+maintained and available solution in
+
+0:01:17.840,0:01:23.200
+cairo we're going to go from that
+
+0:01:19.360,0:01:23.840
+go from xft to that native compilation
+
+0:01:23.200,0:01:26.400
+in lisp
+
+0:01:23.840,0:01:28.080
+will also be landing soon it's currently
+
+0:01:26.400,0:01:28.799
+on a branch but there are several people
+
+0:01:28.080,0:01:31.040
+using it
+
+0:01:28.799,0:01:32.479
+they say they're very impressed it does
+
+0:01:31.040,0:01:35.600
+require live gcc
+
+0:01:32.479,0:01:37.439
+jit to be installed for it to work and
+
+0:01:35.600,0:01:38.960
+this means you have to have gcc 10
+
+0:01:37.439,0:01:41.040
+installed
+
+0:01:38.960,0:01:42.240
+execution of emacs lisp with native
+
+0:01:41.040,0:01:45.280
+compilation on
+
+0:01:42.240,0:01:46.159
+is about 2.5 times faster than the
+
+0:01:45.280,0:01:48.399
+bytecode
+
+0:01:46.159,0:01:49.439
+interpreter we don't yet have any
+
+0:01:48.399,0:01:51.600
+measurements on
+
+0:01:49.439,0:01:52.960
+memory or how it affects resources
+
+0:01:51.600,0:01:54.720
+besides cpu so
+
+0:01:52.960,0:01:56.399
+we do look forward to having more
+
+0:01:54.720,0:01:58.320
+numbers and analysis to see what the
+
+0:01:56.399,0:02:01.360
+real impact of that is going to be
+
+0:01:58.320,0:02:02.799
+also it may vary in compute advantage
+
+0:02:01.360,0:02:04.320
+based on the type of workload that
+
+0:02:02.799,0:02:06.240
+you're performing
+
+0:02:04.320,0:02:08.080
+a downside to the native compilation at
+
+0:02:06.240,0:02:10.720
+the moment is that it takes a long
+
+0:02:08.080,0:02:12.720
+time to compile even when you're doing a
+
+0:02:10.720,0:02:14.959
+16 core build of emacs
+
+0:02:12.720,0:02:15.760
+it can still take 15 minutes to compile
+
+0:02:14.959,0:02:17.840
+emacs
+
+0:02:15.760,0:02:19.520
+and all of its in all of its lisp code
+
+0:02:17.840,0:02:21.840
+with this enabled
+
+0:02:19.520,0:02:23.120
+also this is going to have to happen on
+
+0:02:21.840,0:02:25.360
+every user's machine
+
+0:02:23.120,0:02:27.520
+because we cannot distribute the native
+
+0:02:25.360,0:02:28.319
+compilation products they are specific
+
+0:02:27.520,0:02:29.760
+to the compo
+
+0:02:28.319,0:02:31.440
+to the processor that you might be
+
+0:02:29.760,0:02:33.920
+running on so
+
+0:02:31.440,0:02:35.680
+the emax distribution will remain much
+
+0:02:33.920,0:02:37.760
+as it is now but if you want to have the
+
+0:02:35.680,0:02:39.599
+benefits of natively compiled
+
+0:02:37.760,0:02:41.519
+core lisp files you're going to have to
+
+0:02:39.599,0:02:42.400
+spend that time and have gcc 10
+
+0:02:41.519,0:02:45.840
+available
+
+0:02:42.400,0:02:48.959
+to get that compilation support um
+
+0:02:45.840,0:02:52.160
+the gtk only build is being prepared
+
+0:02:48.959,0:02:52.959
+for merging so what this does is it
+
+0:02:52.160,0:02:55.120
+throws away
+
+0:02:52.959,0:02:56.000
+most of the other tool kits that emacs
+
+0:02:55.120,0:02:59.280
+was using
+
+0:02:56.000,0:03:01.760
+and relies only on gtk making emacs
+
+0:02:59.280,0:03:03.920
+much more of a gtk application than it
+
+0:03:01.760,0:03:06.480
+has been
+
+0:03:03.920,0:03:08.480
+the main issue here is that we were
+
+0:03:06.480,0:03:09.360
+abusing gtk in some ways that weren't
+
+0:03:08.480,0:03:10.879
+really meant
+
+0:03:09.360,0:03:12.879
+and now we're going to be more of a
+
+0:03:10.879,0:03:14.080
+first club gtk will be more of a first
+
+0:03:12.879,0:03:17.040
+class citizen in the
+
+0:03:14.080,0:03:17.440
+approach and the ways that we use it and
+
+0:03:17.040,0:03:19.280
+and
+
+0:03:17.440,0:03:21.200
+be using it in the ways that the gtk
+
+0:03:19.280,0:03:23.360
+developers intended
+
+0:03:21.200,0:03:24.640
+there is going to be much more support
+
+0:03:23.360,0:03:27.280
+for xt mouse
+
+0:03:24.640,0:03:29.120
+so xt mouse allows you to use your mouse
+
+0:03:27.280,0:03:30.799
+inside of a terminal window
+
+0:03:29.120,0:03:33.120
+which you could do before but there were
+
+0:03:30.799,0:03:36.159
+certain aspects such as menus
+
+0:03:33.120,0:03:38.239
+that weren't supported so instead of
+
+0:03:36.159,0:03:39.840
+having kind of partial support for mouse
+
+0:03:38.239,0:03:42.879
+inside of an x term with xt
+
+0:03:39.840,0:03:44.959
+mouse you get full support this is going
+
+0:03:42.879,0:03:46.720
+to allow
+
+0:03:44.959,0:03:48.159
+changes in the way that things can be
+
+0:03:46.720,0:03:51.200
+bound the ways that
+
+0:03:48.159,0:03:53.200
+uh key bindings can the mouse events can
+
+0:03:51.200,0:03:56.879
+be mapped to key bindings while in
+
+0:03:53.200,0:03:58.480
+x terms and um yeah little by little
+
+0:03:56.879,0:03:59.040
+this support is being extended even
+
+0:03:58.480,0:04:01.599
+further
+
+0:03:59.040,0:04:04.080
+so we look forward to seeing that
+
+0:04:01.599,0:04:06.239
+develop in the near term
+
+0:04:04.080,0:04:08.080
+once this is merged by the way also then
+
+0:04:06.239,0:04:09.840
+emacs will have mouse support in every
+
+0:04:08.080,0:04:12.720
+one of its available configurations
+
+0:04:09.840,0:04:14.680
+which has not been true until now emacs
+
+0:04:12.720,0:04:17.519
+27 will be soon releasing
+
+0:04:14.680,0:04:19.919
+27.2 and the pretest for that should
+
+0:04:17.519,0:04:20.880
+begin sometime soon after emacs comp is
+
+0:04:19.919,0:04:23.360
+done
+
+0:04:20.880,0:04:24.800
+and finally emacs 28 is going to get
+
+0:04:23.360,0:04:26.479
+better emoji support
+
+0:04:24.800,0:04:29.120
+right now emojis are registered
+
+0:04:26.479,0:04:31.759
+internally within emacs as symbols
+
+0:04:29.120,0:04:33.759
+which works in some ways but does not
+
+0:04:31.759,0:04:37.360
+support some of the special features
+
+0:04:33.759,0:04:40.000
+of of emojis such as different
+
+0:04:37.360,0:04:41.120
+skin tones for the hand emoji or face
+
+0:04:40.000,0:04:43.280
+emojis
+
+0:04:41.120,0:04:45.199
+in emacs 28 emojis are going to have
+
+0:04:43.280,0:04:47.199
+their own support within the sequel
+
+0:04:45.199,0:04:49.360
+c code and then this is going to allow
+
+0:04:47.199,0:04:52.720
+those types of variations and other
+
+0:04:49.360,0:04:54.639
+emoji specific font setups so that is
+
+0:04:52.720,0:04:56.720
+everything for emacs
+
+0:04:54.639,0:04:59.120
+in the future i don't have a timeline
+
+0:04:56.720,0:05:01.520
+for you on when 28 will be available
+
+0:04:59.120,0:05:02.720
+but 27 is going to keep improving until
+
+0:05:01.520,0:05:04.479
+we're ready to get there
+
+0:05:02.720,0:05:06.479
+so have fun with the rest of you max
+
+0:05:04.479,0:05:09.199
+conf and i hope to see you there
+
+0:05:06.479,0:05:09.199
+bye
+
diff --git a/2020/subtitles/emacsconf-2020--39-nongnu-elpa--questions--richard-stallman-autogen.sbv b/2020/subtitles/emacsconf-2020--39-nongnu-elpa--questions--richard-stallman-autogen.sbv
new file mode 100644
index 00000000..92c7f050
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--39-nongnu-elpa--questions--richard-stallman-autogen.sbv
@@ -0,0 +1,2832 @@
+0:00:00.640,0:00:05.680
+okay so the first question is what is an
+
+0:00:04.160,0:00:08.800
+example of a car
+
+0:00:05.680,0:00:12.160
+a package currently in
+
+0:00:08.800,0:00:13.759
+a non-elpa repo that does not work well
+
+0:00:12.160,0:00:18.000
+with emacs
+
+0:00:13.759,0:00:19.760
+well one of them is s dot el
+
+0:00:18.000,0:00:21.920
+and this is what made me aware that
+
+0:00:19.760,0:00:25.760
+there was an issue here that caused
+
+0:00:21.920,0:00:29.439
+problems well s.e.l
+
+0:00:25.760,0:00:31.279
+is a beautifully written package
+
+0:00:29.439,0:00:32.800
+that appears to be very useful for
+
+0:00:31.279,0:00:36.320
+people
+
+0:00:32.800,0:00:39.520
+and there's just one thing wrong with it
+
+0:00:36.320,0:00:43.680
+it gobbled up the name space
+
+0:00:39.520,0:00:47.039
+of symbols starting with s dash
+
+0:00:43.680,0:00:49.440
+and i was shocked to discover that
+
+0:00:47.039,0:00:51.760
+somebody who had not coordinated with
+
+0:00:49.440,0:00:55.360
+the emacs developers at all
+
+0:00:51.760,0:00:56.800
+had implemented a package using such a
+
+0:00:55.360,0:00:59.760
+short prefix which
+
+0:00:56.800,0:01:01.520
+isn't the right way to do things oh by
+
+0:00:59.760,0:01:04.000
+the way the questions have moved off the
+
+0:01:01.520,0:01:05.360
+screen this is no good i can continue
+
+0:01:04.000,0:01:08.880
+answering this one
+
+0:01:05.360,0:01:12.159
+but i'll be stuck when this one is over
+
+0:01:08.880,0:01:15.040
+anyway so uh
+
+0:01:12.159,0:01:16.560
+and i was told that there was nothing i
+
+0:01:15.040,0:01:19.920
+could do about it
+
+0:01:16.560,0:01:22.960
+that so many users packages were using
+
+0:01:19.920,0:01:24.240
+swl and thus essentially using that
+
+0:01:22.960,0:01:28.080
+definition
+
+0:01:24.240,0:01:31.360
+of the s dash star symbols
+
+0:01:28.080,0:01:34.720
+that any attempt to use them
+
+0:01:31.360,0:01:38.079
+publicly or privately for anything else
+
+0:01:34.720,0:01:41.680
+would lead to horrible problems
+
+0:01:38.079,0:01:45.520
+and i don't like that
+
+0:01:41.680,0:01:49.040
+i decided i wanted to do something
+
+0:01:45.520,0:01:52.320
+a so that that wouldn't happen again
+
+0:01:49.040,0:01:55.119
+and b to make it unhappen
+
+0:01:52.320,0:01:57.840
+in that case well the way to make it
+
+0:01:55.119,0:02:02.240
+unhappen in that case is with a new
+
+0:01:57.840,0:02:05.360
+symbol renaming feature the idea is
+
+0:02:02.240,0:02:09.119
+you rename that file to something else
+
+0:02:05.360,0:02:11.520
+and then you define an s.e.l that
+
+0:02:09.119,0:02:13.040
+sets up symbol renaming and then loads
+
+0:02:11.520,0:02:16.080
+the something else
+
+0:02:13.040,0:02:16.400
+so it actually runs the same code it
+
+0:02:16.080,0:02:20.879
+just
+
+0:02:16.400,0:02:23.920
+doesn't globally define the symbols
+
+0:02:20.879,0:02:26.160
+s dash whatever but they
+
+0:02:23.920,0:02:28.319
+appear to work for the programs that
+
+0:02:26.160,0:02:32.640
+explicitly
+
+0:02:28.319,0:02:36.000
+require that require sdl
+
+0:02:32.640,0:02:38.080
+or the s package so this gets the same
+
+0:02:36.000,0:02:40.239
+behavior for all the programs that are
+
+0:02:38.080,0:02:43.360
+using that library
+
+0:02:40.239,0:02:47.840
+and uh doesn't interfere
+
+0:02:43.360,0:02:50.319
+with the global name space at all
+
+0:02:47.840,0:02:52.080
+however to do that we need to have a
+
+0:02:50.319,0:02:55.360
+package
+
+0:02:52.080,0:02:57.760
+s.e.l that isn't the same
+
+0:02:55.360,0:02:58.640
+totally a short file that's totally
+
+0:02:57.760,0:03:01.440
+different
+
+0:02:58.640,0:03:02.840
+plus we've got to have the file that
+
+0:03:01.440,0:03:06.239
+normally is called
+
+0:03:02.840,0:03:10.319
+s.e.l available but
+
+0:03:06.239,0:03:13.040
+uh under another name well
+
+0:03:10.319,0:03:14.800
+how are we going to do that we can't put
+
+0:03:13.040,0:03:18.879
+this into
+
+0:03:14.800,0:03:21.920
+into emacs in a nice way that
+
+0:03:18.879,0:03:24.560
+won't make the uh won't make the
+
+0:03:21.920,0:03:26.480
+maintainer angry
+
+0:03:24.560,0:03:28.159
+of the mate to the developer of that
+
+0:03:26.480,0:03:32.080
+package
+
+0:03:28.159,0:03:34.640
+but we can do it with non-gnu
+
+0:03:32.080,0:03:36.239
+elpa we can put those two things into
+
+0:03:34.640,0:03:38.720
+non-gnu elpa
+
+0:03:36.239,0:03:40.720
+without any difficulty and this shows
+
+0:03:38.720,0:03:43.280
+one of the advantages
+
+0:03:40.720,0:03:45.440
+we can put files we can put packages
+
+0:03:43.280,0:03:48.400
+into non-gdu elpa
+
+0:03:45.440,0:03:49.599
+and make changes in them now in general
+
+0:03:48.400,0:03:51.760
+we wouldn't
+
+0:03:49.599,0:03:54.319
+go to the effort of making big changes
+
+0:03:51.760,0:03:56.400
+that's just too much to do
+
+0:03:54.319,0:03:58.000
+unless something's really important but
+
+0:03:56.400,0:04:01.120
+small changes
+
+0:03:58.000,0:04:04.319
+that help things fit in are
+
+0:04:01.120,0:04:07.120
+easy to do and
+
+0:04:04.319,0:04:10.319
+uh okay oh so basically the recording
+
+0:04:07.120,0:04:13.439
+didn't get anything until now i just saw
+
+0:04:10.319,0:04:14.319
+a note pop up this session is now being
+
+0:04:13.439,0:04:16.320
+recorded
+
+0:04:14.319,0:04:18.160
+i hope it's been recorded all along it
+
+0:04:16.320,0:04:21.280
+would be a shame to
+
+0:04:18.160,0:04:27.120
+spoil oh good okay
+
+0:04:21.280,0:04:30.479
+okay good so uh that's one of the issues
+
+0:04:27.120,0:04:33.840
+uh does non-gnu eopa already exist
+
+0:04:30.479,0:04:35.360
+or is this a sort of quote plan i don't
+
+0:04:33.840,0:04:37.919
+know why you have to
+
+0:04:35.360,0:04:40.400
+put scare quotes around the word plan
+
+0:04:37.919,0:04:44.160
+it's sort of in between
+
+0:04:40.400,0:04:45.440
+it's the creation of it is started you
+
+0:04:44.160,0:04:48.160
+will find
+
+0:04:45.440,0:04:51.520
+that there is an archive that it's
+
+0:04:48.160,0:04:54.880
+possible to download packages from
+
+0:04:51.520,0:04:57.120
+and there is a repository to put them in
+
+0:04:54.880,0:04:58.560
+but that's not the way it's really
+
+0:04:57.120,0:05:02.800
+supposed to work
+
+0:04:58.560,0:05:04.320
+uh this is not supposed to be like the
+
+0:05:02.800,0:05:07.280
+new elpa where there's
+
+0:05:04.320,0:05:09.039
+one repo for all the packages and thus
+
+0:05:07.280,0:05:11.199
+anyone who wants to edit any of them
+
+0:05:09.039,0:05:11.680
+anyone that we want to have edit any of
+
+0:05:11.199,0:05:13.280
+them
+
+0:05:11.680,0:05:15.440
+has got to have access to the whole
+
+0:05:13.280,0:05:18.560
+thing for one thing
+
+0:05:15.440,0:05:21.840
+some packages will make
+
+0:05:18.560,0:05:25.120
+an arrangement with the developers
+
+0:05:21.840,0:05:27.039
+and they'll assure us that they will
+
+0:05:25.120,0:05:28.400
+do things as things should be done and
+
+0:05:27.039,0:05:32.080
+then we'll
+
+0:05:28.400,0:05:35.919
+have their repo copied automatically
+
+0:05:32.080,0:05:38.160
+or in other cases say
+
+0:05:35.919,0:05:40.160
+copied manually with a little checking
+
+0:05:38.160,0:05:43.199
+every so often
+
+0:05:40.160,0:05:46.400
+uh and then uh in
+
+0:05:43.199,0:05:49.440
+other cases we'll need to have our own
+
+0:05:46.400,0:05:52.479
+repo for a particular package
+
+0:05:49.440,0:05:54.400
+but we shouldn't have a single repo for
+
+0:05:52.479,0:05:55.919
+all the packages we should have a repo
+
+0:05:54.400,0:05:57.840
+for each package
+
+0:05:55.919,0:06:01.120
+so that the people working on that can
+
+0:05:57.840,0:06:04.319
+get access to modify it
+
+0:06:01.120,0:06:06.080
+this has to be finished setting up
+
+0:06:04.319,0:06:07.680
+and we're still working out the
+
+0:06:06.080,0:06:11.039
+procedures
+
+0:06:07.680,0:06:14.400
+for instance for making the arrangements
+
+0:06:11.039,0:06:15.440
+with the developers of a package so that
+
+0:06:14.400,0:06:18.840
+we can
+
+0:06:15.440,0:06:20.400
+we hope uh entrust its development to
+
+0:06:18.840,0:06:24.240
+them and
+
+0:06:20.400,0:06:24.240
+rely on them directly
+
+0:06:24.800,0:06:29.520
+and there may be more that needs to be
+
+0:06:26.560,0:06:29.520
+worked on
+
+0:06:29.840,0:06:35.840
+oh there's so many questions
+
+0:06:36.639,0:06:40.880
+well i hope you the third question is
+
+0:06:39.280,0:06:43.680
+what are the benefits
+
+0:06:40.880,0:06:46.240
+i hope that people now see the benefits
+
+0:06:43.680,0:06:49.599
+i've described them
+
+0:06:46.240,0:06:51.440
+uh next question is it possible to work
+
+0:06:49.599,0:06:54.720
+with the melba team
+
+0:06:51.440,0:06:59.440
+to integrate that into emacs
+
+0:06:54.720,0:07:03.759
+no because the goal doesn't make sense
+
+0:06:59.440,0:07:07.199
+melba the way it's done does not belong
+
+0:07:03.759,0:07:08.560
+inside emacs in any sense well first of
+
+0:07:07.199,0:07:11.280
+all it can't literally be
+
+0:07:08.560,0:07:13.280
+inside emacs we don't have copyright
+
+0:07:11.280,0:07:18.160
+assignments for that code
+
+0:07:13.280,0:07:20.560
+and to get it would be unfeasible
+
+0:07:18.160,0:07:21.520
+but we're not asking for copyright
+
+0:07:20.560,0:07:25.280
+assignments for
+
+0:07:21.520,0:07:27.599
+non-gnu elpa so that's
+
+0:07:25.280,0:07:31.440
+you might wonder could melpa be merged
+
+0:07:27.599,0:07:35.039
+with non-venue elpa the problem is
+
+0:07:31.440,0:07:38.240
+melpa doesn't modify the packages
+
+0:07:35.039,0:07:41.360
+it's just a place to find releases of
+
+0:07:38.240,0:07:44.800
+packages wherever they happen to be
+
+0:07:41.360,0:07:48.319
+and they put packages in with
+
+0:07:44.800,0:07:51.520
+only a little bit of checking
+
+0:07:48.319,0:07:51.919
+so no we there are a lot of packages
+
+0:07:51.520,0:07:55.280
+that are
+
+0:07:51.919,0:07:58.479
+in melpa that we'd like to get into
+
+0:07:55.280,0:08:00.800
+non-canoe elpa i don't know the names of
+
+0:07:58.479,0:08:04.160
+most of them but i expect most of them
+
+0:08:00.800,0:08:07.680
+would be fine to have but they've got to
+
+0:08:04.160,0:08:07.680
+be looked at one by one
+
+0:08:08.560,0:08:14.479
+there are some rules for non-glpa
+
+0:08:12.000,0:08:18.000
+and the only way to check them is to
+
+0:08:14.479,0:08:22.160
+check them on one package at a time
+
+0:08:18.000,0:08:25.039
+and that's going to take effort
+
+0:08:22.160,0:08:26.080
+now with the people who work on melba
+
+0:08:25.039,0:08:29.440
+want to get involved
+
+0:08:26.080,0:08:32.800
+of this that would be great
+
+0:08:29.440,0:08:33.919
+i haven't tried asking them first we've
+
+0:08:32.800,0:08:37.599
+got to get this thing
+
+0:08:33.919,0:08:40.479
+set up i doubt they would want to
+
+0:08:37.599,0:08:42.959
+but if they said yes that would be
+
+0:08:40.479,0:08:42.959
+wonderful
+
+0:08:44.159,0:08:55.839
+uh any thoughts of packages being
+
+0:08:48.399,0:08:55.839
+added i'm afraid
+
+0:09:00.959,0:09:03.360
+um
+
+0:09:05.440,0:09:08.959
+i'm afraid any thoughts of packages
+
+0:09:07.200,0:09:11.040
+being added as
+
+0:09:08.959,0:09:13.120
+some url i don't know anything about but
+
+0:09:11.040,0:09:16.800
+it talks about open source
+
+0:09:13.120,0:09:17.680
+which means i'm very unlikely to have
+
+0:09:16.800,0:09:20.959
+much
+
+0:09:17.680,0:09:24.080
+in common with whatever they say about
+
+0:09:20.959,0:09:27.760
+either licensing or
+
+0:09:24.080,0:09:29.959
+what's right and wrong uh
+
+0:09:27.760,0:09:31.920
+but this seems to be something about
+
+0:09:29.959,0:09:35.680
+disregarding licenses
+
+0:09:31.920,0:09:39.360
+altogether well that is basically
+
+0:09:35.680,0:09:43.360
+asking to lose there are reasons
+
+0:09:39.360,0:09:45.600
+why we developed gnu licenses to release
+
+0:09:43.360,0:09:48.320
+software why we have criteria
+
+0:09:45.600,0:09:49.519
+for which licenses make a program free
+
+0:09:48.320,0:09:52.640
+software
+
+0:09:49.519,0:09:55.519
+if the program doesn't carry a license
+
+0:09:52.640,0:09:56.080
+or if it carries a non-free license that
+
+0:09:55.519,0:09:59.760
+program
+
+0:09:56.080,0:10:02.839
+is not free software now you can
+
+0:09:59.760,0:10:04.800
+maybe get away with disregarding that
+
+0:10:02.839,0:10:07.600
+fact uh unless
+
+0:10:04.800,0:10:08.959
+somebody an author or publisher stops
+
+0:10:07.600,0:10:11.360
+you
+
+0:10:08.959,0:10:12.399
+but we're not going to take we're not
+
+0:10:11.360,0:10:15.200
+basically going to
+
+0:10:12.399,0:10:16.399
+disregard the question of whether the
+
+0:10:15.200,0:10:19.040
+software we
+
+0:10:16.399,0:10:21.360
+recommend to people really is free
+
+0:10:19.040,0:10:24.560
+software or not
+
+0:10:21.360,0:10:27.519
+that's basically uh
+
+0:10:24.560,0:10:29.120
+blindfolding yourself to the legal
+
+0:10:27.519,0:10:30.480
+situation of the software you're
+
+0:10:29.120,0:10:33.519
+distributing
+
+0:10:30.480,0:10:35.920
+it's a terrible idea uh if they
+
+0:10:33.519,0:10:38.640
+disregard our licenses they will hear
+
+0:10:35.920,0:10:40.959
+from us about it
+
+0:10:38.640,0:10:42.720
+and if you want to contribute to the
+
+0:10:40.959,0:10:46.320
+free world
+
+0:10:42.720,0:10:48.640
+put free licenses on your code
+
+0:10:46.320,0:10:50.000
+and choose good ones to get this
+
+0:10:48.640,0:10:53.440
+information
+
+0:10:50.000,0:10:57.120
+look at gnu.org slash licensing
+
+0:10:53.440,0:10:59.839
+in particular slash licenses
+
+0:10:57.120,0:11:01.120
+and one page that input that's important
+
+0:10:59.839,0:11:05.040
+is license
+
+0:11:01.120,0:11:07.360
+dash recommendations.html
+
+0:11:05.040,0:11:09.279
+that's where we advise you on what
+
+0:11:07.360,0:11:11.360
+license we would recommend you use
+
+0:11:09.279,0:11:15.600
+depending on the circumstances
+
+0:11:11.360,0:11:20.160
+there's also license dash list dot html
+
+0:11:15.600,0:11:22.160
+which describes a lot of licenses and
+
+0:11:20.160,0:11:25.040
+says which ones are free
+
+0:11:22.160,0:11:26.160
+which ones are compatible with the new
+
+0:11:25.040,0:11:28.640
+gpl
+
+0:11:26.160,0:11:31.519
+it's really important to use only gpl
+
+0:11:28.640,0:11:34.320
+compatible licenses
+
+0:11:31.519,0:11:35.519
+so that the various programs can be
+
+0:11:34.320,0:11:40.480
+combined together
+
+0:11:35.519,0:11:40.480
+or linked and
+
+0:11:40.720,0:11:44.240
+you can also get other information about
+
+0:11:43.120,0:11:47.040
+gnu licenses
+
+0:11:44.240,0:11:49.680
+and the reasons why they are written the
+
+0:11:47.040,0:11:49.680
+way they are
+
+0:11:55.279,0:11:59.760
+oh sorry i don't see the next question
+
+0:12:03.200,0:12:07.519
+oh why do i insist on using per and
+
+0:12:05.600,0:12:11.680
+purrs
+
+0:12:07.519,0:12:14.959
+uh i'm not happy with using
+
+0:12:11.680,0:12:17.440
+they which is a plural pronoun with a
+
+0:12:14.959,0:12:20.480
+singular antecedent
+
+0:12:17.440,0:12:24.800
+it's bad because it causes
+
+0:12:20.480,0:12:28.639
+confusion that is completely gratuitous
+
+0:12:24.800,0:12:33.200
+many sentences become a lot of work
+
+0:12:28.639,0:12:36.480
+to parse and understand if you
+
+0:12:33.200,0:12:39.839
+add that ambiguity that source of him of
+
+0:12:36.480,0:12:42.720
+regular ambiguity now
+
+0:12:39.839,0:12:43.680
+i do not accept the demands of other
+
+0:12:42.720,0:12:47.519
+people
+
+0:12:43.680,0:12:50.800
+in regard to changing my grammar
+
+0:12:47.519,0:12:54.240
+you can try to convince me but
+
+0:12:50.800,0:12:55.440
+no one is entitled to give me orders
+
+0:12:54.240,0:12:58.880
+about that
+
+0:12:55.440,0:13:03.200
+or state their desires and expect
+
+0:12:58.880,0:13:06.560
+obedience not for me and not from you
+
+0:13:03.200,0:13:09.839
+or anyone we are all
+
+0:13:06.560,0:13:13.200
+equally entitled to decide
+
+0:13:09.839,0:13:18.000
+how we will speak and how we won't speak
+
+0:13:13.200,0:13:22.880
+now i've spelled out all of these points
+
+0:13:18.000,0:13:26.079
+in a file called stolman.org
+
+0:13:22.880,0:13:26.079
+articles slash
+
+0:13:30.120,0:13:33.760
+genderneutrality.html
+
+0:13:31.600,0:13:36.000
+of course this is not a gnu project
+
+0:13:33.760,0:13:40.800
+policy
+
+0:13:36.000,0:13:40.800
+it's my own personal ideas on the
+
+0:13:46.839,0:13:49.839
+subject
+
+0:13:53.920,0:14:01.040
+if any of you feels offended
+
+0:13:57.120,0:14:04.320
+by my referring to you with a singular
+
+0:14:01.040,0:14:07.680
+gender neutral pronoun feel free
+
+0:14:04.320,0:14:10.720
+to ex contact me privately
+
+0:14:07.680,0:14:14.000
+and explain to me your reasons
+
+0:14:10.720,0:14:16.639
+i will pay attention to them i'll
+
+0:14:14.000,0:14:18.399
+think about them assuming that they're
+
+0:14:16.639,0:14:24.079
+not something i've already
+
+0:14:18.399,0:14:27.760
+considered and decided to dismiss before
+
+0:14:24.079,0:14:30.240
+but you must not speak to me as if i had
+
+0:14:27.760,0:14:30.800
+no business not obeying you because
+
+0:14:30.240,0:14:34.320
+that's
+
+0:14:30.800,0:14:37.360
+rude and it is not likely to convince me
+
+0:14:34.320,0:14:37.360
+to change my mind
+
+0:14:40.720,0:14:48.320
+i believe it is not actually
+
+0:14:44.240,0:14:50.560
+of stating offense to anyone
+
+0:14:48.320,0:14:52.880
+and the fact that somebody disagrees
+
+0:14:50.560,0:14:59.839
+with me does not mean i'm wrong
+
+0:14:52.880,0:14:59.839
+but i always can be wrong
+
+0:15:00.720,0:15:05.680
+when you wrote that you could add a
+
+0:15:02.560,0:15:07.120
+package to non your new elpa
+
+0:15:05.680,0:15:09.199
+are you implying that you would add
+
+0:15:07.120,0:15:11.120
+packages with or without package
+
+0:15:09.199,0:15:15.279
+maintainers knowledge
+
+0:15:11.120,0:15:18.000
+of course the packages we would
+
+0:15:15.279,0:15:19.519
+we would distribute in this way are free
+
+0:15:18.000,0:15:21.920
+software
+
+0:15:19.519,0:15:22.720
+everyone is entitled to redistribute
+
+0:15:21.920,0:15:26.560
+them
+
+0:15:22.720,0:15:26.959
+and everyone is also entitled to modify
+
+0:15:26.560,0:15:29.199
+them
+
+0:15:26.959,0:15:31.680
+and redistribute them that's part of the
+
+0:15:29.199,0:15:35.040
+meaning of free software
+
+0:15:31.680,0:15:38.320
+i have been unable to understand
+
+0:15:35.040,0:15:42.560
+how there came to be an idea
+
+0:15:38.320,0:15:45.600
+that those who redistribute packages
+
+0:15:42.560,0:15:49.360
+have some idea to be mere
+
+0:15:45.600,0:15:54.480
+some obligation to be near mirrors
+
+0:15:49.360,0:15:58.560
+and not modify things themselves
+
+0:15:54.480,0:16:01.440
+well if a package is
+
+0:15:58.560,0:16:03.440
+being maintained by developers who are
+
+0:16:01.440,0:16:06.240
+cooperating with us
+
+0:16:03.440,0:16:07.360
+we'll normally just leave it to them
+
+0:16:06.240,0:16:10.079
+after all
+
+0:16:07.360,0:16:10.399
+we have lots of other work to do they
+
+0:16:10.079,0:16:14.000
+are
+
+0:16:10.399,0:16:15.600
+clearly experts on the packages they've
+
+0:16:14.000,0:16:18.399
+developed
+
+0:16:15.600,0:16:22.800
+let's leave it to them if they make that
+
+0:16:18.399,0:16:26.480
+sort of arrangement with us but
+
+0:16:22.800,0:16:29.120
+that's up to them we can't insist that
+
+0:16:26.480,0:16:30.720
+anyone make an arrangement with us
+
+0:16:29.120,0:16:33.279
+but since those programs are free
+
+0:16:30.720,0:16:36.639
+software anyone c is
+
+0:16:33.279,0:16:38.880
+free to redistribute them and we will do
+
+0:16:36.639,0:16:38.880
+that
+
+0:16:41.839,0:16:51.839
+have you ever used vi or vim or
+
+0:16:45.519,0:16:51.839
+evil mode no
+
+0:16:52.079,0:16:56.800
+are there any plans to implement
+
+0:16:53.920,0:17:00.720
+security considerations in non-gnu
+
+0:16:56.800,0:17:02.959
+elpa uh we probably
+
+0:17:00.720,0:17:04.959
+should and this will have to be
+
+0:17:02.959,0:17:08.559
+implemented
+
+0:17:04.959,0:17:12.000
+but at the moment
+
+0:17:08.559,0:17:13.280
+developer emacs maintainers will copy
+
+0:17:12.000,0:17:18.160
+packages
+
+0:17:13.280,0:17:20.160
+into it and so as long as they are
+
+0:17:18.160,0:17:22.480
+verifying the packages and getting the
+
+0:17:20.160,0:17:25.199
+packages from the right place
+
+0:17:22.480,0:17:25.919
+that will take care of the security once
+
+0:17:25.199,0:17:30.160
+there is
+
+0:17:25.919,0:17:33.200
+when with automatic copying in
+
+0:17:30.160,0:17:35.200
+will have to do something to
+
+0:17:33.200,0:17:38.480
+make sure that we're fetching the
+
+0:17:35.200,0:17:38.480
+packages securely
+
+0:17:40.320,0:17:44.000
+and uh some of you might be interested
+
+0:17:43.360,0:17:46.080
+in
+
+0:17:44.000,0:17:48.000
+helping to design and implement this
+
+0:17:46.080,0:17:52.559
+system
+
+0:17:48.000,0:17:56.720
+uh what distro do i use
+
+0:17:52.559,0:17:58.000
+uh well which distro of gnu slash linux
+
+0:17:56.720,0:18:01.840
+do i use
+
+0:17:58.000,0:18:01.840
+i use tree scale
+
+0:18:03.520,0:18:10.080
+i haven't tried most of the free distros
+
+0:18:07.200,0:18:11.120
+and the reason is it's not crucial that
+
+0:18:10.080,0:18:13.520
+i do so
+
+0:18:11.120,0:18:14.799
+we don't need me to rate the various
+
+0:18:13.520,0:18:17.520
+free distros on
+
+0:18:14.799,0:18:20.000
+practical questions because anyone can
+
+0:18:17.520,0:18:24.400
+do that as well as i can
+
+0:18:20.000,0:18:27.760
+and so you can tell people what
+
+0:18:24.400,0:18:29.360
+you think of using them for me what's
+
+0:18:27.760,0:18:32.400
+important to me
+
+0:18:29.360,0:18:34.160
+is to inform people of the difference
+
+0:18:32.400,0:18:36.799
+between the free distros
+
+0:18:34.160,0:18:38.799
+and the non-free distros making sure
+
+0:18:36.799,0:18:42.000
+people are aware that if you
+
+0:18:38.799,0:18:45.600
+install a non-free gnu slash linux
+
+0:18:42.000,0:18:46.720
+distro you'll get a free operating
+
+0:18:45.600,0:18:49.919
+system with
+
+0:18:46.720,0:18:54.160
+non-free stuff in various quantities
+
+0:18:49.919,0:18:56.240
+added thus you will not reach freedom
+
+0:18:54.160,0:18:57.520
+although you you'll make a lot of
+
+0:18:56.240,0:19:01.039
+progress compared
+
+0:18:57.520,0:19:03.919
+with using for instance windows or
+
+0:19:01.039,0:19:06.160
+mac os or whatever vicious thing it
+
+0:19:03.919,0:19:08.559
+might be
+
+0:19:06.160,0:19:09.760
+i'd like to i'd like to people to be
+
+0:19:08.559,0:19:12.799
+aware
+
+0:19:09.760,0:19:14.720
+of this next step towards
+
+0:19:12.799,0:19:16.160
+getting freedom for yourself and your
+
+0:19:14.720,0:19:24.480
+own computing
+
+0:19:16.160,0:19:26.799
+so that you can do that if you want to
+
+0:19:24.480,0:19:26.799
+uh
+
+0:19:29.039,0:19:32.799
+so who gets to make the final decision
+
+0:19:31.360,0:19:36.640
+regarding
+
+0:19:32.799,0:19:39.200
+non-gnu elpa the
+
+0:19:36.640,0:19:40.960
+emax maintainers are going to be in
+
+0:19:39.200,0:19:44.480
+charge of this
+
+0:19:40.960,0:19:47.760
+but because it's not
+
+0:19:44.480,0:19:51.360
+just a technical decision it has with
+
+0:19:47.760,0:19:54.960
+only technical consequences
+
+0:19:51.360,0:19:57.760
+but in general unless there's some
+
+0:19:54.960,0:20:00.720
+severe problem with the package we will
+
+0:19:57.760,0:20:00.720
+want to put it in
+
+0:20:03.600,0:20:07.440
+and i expect most packages won't have a
+
+0:20:06.400,0:20:09.919
+problem
+
+0:20:07.440,0:20:11.679
+and we can just put them in when we get
+
+0:20:09.919,0:20:15.919
+to them
+
+0:20:11.679,0:20:17.600
+won't the elpa link to non-free sites
+
+0:20:15.919,0:20:20.799
+like github
+
+0:20:17.600,0:20:24.320
+uh it's a mistake to talk about a
+
+0:20:20.799,0:20:24.320
+non-free site
+
+0:20:25.760,0:20:32.159
+because a site is not a program
+
+0:20:29.120,0:20:32.960
+a program is either free or non-free and
+
+0:20:32.159,0:20:36.480
+we have
+
+0:20:32.960,0:20:39.679
+clearly stated criteria for that in
+
+0:20:36.480,0:20:43.039
+gnu.org philosophy slash
+
+0:20:39.679,0:20:45.360
+free dash sw.html we have the free
+
+0:20:43.039,0:20:51.360
+software definition
+
+0:20:45.360,0:20:51.360
+but a site well their programs on it
+
+0:20:51.919,0:20:55.120
+but it doesn't make sense to ask whether
+
+0:20:54.000,0:20:58.000
+the site is
+
+0:20:55.120,0:20:58.880
+free or not it's too simplistic a
+
+0:20:58.000,0:21:02.000
+question
+
+0:20:58.880,0:21:05.679
+to have a meaningful answer now one
+
+0:21:02.000,0:21:08.799
+thing you can ask about is does the site
+
+0:21:05.679,0:21:11.760
+send javascript to the user's machine
+
+0:21:08.799,0:21:12.960
+to the user's browser and if so is that
+
+0:21:11.760,0:21:17.120
+javascript
+
+0:21:12.960,0:21:19.919
+non-free well github
+
+0:21:17.120,0:21:21.200
+does send non-free javascript for some
+
+0:21:19.919,0:21:24.240
+operations
+
+0:21:21.200,0:21:26.159
+so we consider it unsatisfactory as a
+
+0:21:24.240,0:21:29.600
+repository
+
+0:21:26.159,0:21:33.360
+but uh that doesn't mean linking to it
+
+0:21:29.600,0:21:34.720
+for is a bad thing to do regardless of
+
+0:21:33.360,0:21:36.640
+what the purpose is
+
+0:21:34.720,0:21:38.240
+for instance if the purpose is to refer
+
+0:21:36.640,0:21:40.799
+to some things
+
+0:21:38.240,0:21:42.880
+that you can access without running the
+
+0:21:40.799,0:21:47.039
+non-free javascript
+
+0:21:42.880,0:21:47.039
+then it's okay for that purpose
+
+0:21:47.200,0:21:52.559
+so if now that you understand the
+
+0:21:50.480,0:21:54.880
+details of this issue
+
+0:21:52.559,0:21:55.919
+you think that there is a problem with
+
+0:21:54.880,0:22:00.080
+the
+
+0:21:55.919,0:22:03.679
+link to camel there's
+
+0:22:00.080,0:22:06.799
+sorry a link in camel dot html
+
+0:22:03.679,0:22:10.880
+well report it to
+
+0:22:06.799,0:22:14.159
+uh bug gnu emax reported as an emacs bug
+
+0:22:10.880,0:22:15.840
+but do think about the criteria i've
+
+0:22:14.159,0:22:18.000
+just said because maybe it's not a
+
+0:22:15.840,0:22:21.840
+problem
+
+0:22:18.000,0:22:24.559
+is it okay to use the gnu of pharaoh gpl
+
+0:22:21.840,0:22:27.840
+for emax packages
+
+0:22:24.559,0:22:27.840
+yes it is
+
+0:22:28.880,0:22:32.080
+uh which is your favorite programming
+
+0:22:31.120,0:22:35.200
+language
+
+0:22:32.080,0:22:38.400
+if lisp which variant
+
+0:22:35.200,0:22:41.760
+well i don't exactly have a
+
+0:22:38.400,0:22:45.120
+favorite variant but
+
+0:22:41.760,0:22:47.520
+when i designed emacs lisp i
+
+0:22:45.120,0:22:48.799
+did the best thing i could think of at
+
+0:22:47.520,0:22:52.559
+the time
+
+0:22:48.799,0:22:55.520
+subject to the need to keep it small
+
+0:22:52.559,0:22:56.960
+for the first few years it was important
+
+0:22:55.520,0:22:59.840
+for gdu emacs
+
+0:22:56.960,0:23:00.799
+to run in a machine which could only
+
+0:22:59.840,0:23:04.480
+give it half
+
+0:23:00.799,0:23:06.559
+a meg of user space
+
+0:23:04.480,0:23:09.200
+so there are a lot of constructs that
+
+0:23:06.559,0:23:12.320
+clearly were desirable to include
+
+0:23:09.200,0:23:15.840
+that i left out because we could
+
+0:23:12.320,0:23:15.840
+make it work without them
+
+0:23:16.880,0:23:20.640
+and then a lot of those have been added
+
+0:23:18.960,0:23:23.200
+since because
+
+0:23:20.640,0:23:37.840
+it's been a long time since we needed to
+
+0:23:23.200,0:23:37.840
+keep emacs so rigorously small
+
+0:23:40.960,0:23:47.679
+um someone is
+
+0:23:44.240,0:23:51.360
+asking about the
+
+0:23:47.679,0:23:54.400
+fsf's repository project well
+
+0:23:51.360,0:23:55.440
+we agreed that there would be another
+
+0:23:54.400,0:23:59.919
+virtual machine
+
+0:23:55.440,0:24:05.840
+running one of those for the gnu project
+
+0:23:59.919,0:24:05.840
+but that's as far as the discussion went
+
+0:24:15.840,0:24:25.600
+question 17 is extremely insulting
+
+0:24:20.480,0:24:28.720
+i have not engaged in sexual harassment
+
+0:24:25.600,0:24:28.960
+don't expect me to plead guilty to such
+
+0:24:28.720,0:24:32.640
+a
+
+0:24:28.960,0:24:35.600
+nasty claim
+
+0:24:32.640,0:24:36.799
+people have been accusing me of many
+
+0:24:35.600,0:24:39.919
+things
+
+0:24:36.799,0:24:43.120
+some of which are
+
+0:24:39.919,0:24:46.559
+basically mole hills and some of which
+
+0:24:43.120,0:24:50.640
+are false so
+
+0:24:46.559,0:24:53.840
+uh i'm not going to give them
+
+0:24:50.640,0:24:56.400
+anything i have been bullied in a
+
+0:24:53.840,0:24:59.360
+horrible way
+
+0:24:56.400,0:24:59.360
+that was wrong
+
+0:24:59.679,0:25:03.520
+i would like the bullies to apologize to
+
+0:25:02.720,0:25:06.320
+me
+
+0:25:03.520,0:25:08.960
+and when i see that they're not bullying
+
+0:25:06.320,0:25:11.279
+i will forgive them
+
+0:25:08.960,0:25:14.799
+i would like to have conversations with
+
+0:25:11.279,0:25:17.840
+them if any of the mole hills
+
+0:25:14.799,0:25:20.880
+annoyed someone i'm happy to talk
+
+0:25:17.840,0:25:29.840
+with her and thus
+
+0:25:20.880,0:25:29.840
+uh help help resolve things with peace
+
+0:25:31.120,0:25:39.200
+and my opinion on
+
+0:25:35.120,0:25:42.720
+quote diversity within
+
+0:25:39.200,0:25:45.679
+emacs well emacs is
+
+0:25:42.720,0:25:46.480
+never going to be diverse it is extended
+
+0:25:45.679,0:25:49.760
+in
+
+0:25:46.480,0:25:53.279
+one language emacs lisp
+
+0:25:49.760,0:25:55.840
+well i don't know uh we did have an idea
+
+0:25:53.279,0:25:58.400
+of implementing extensibility using
+
+0:25:55.840,0:26:01.120
+scheme and the hope was that guile
+
+0:25:58.400,0:26:02.960
+could be integrated with emacs that
+
+0:26:01.120,0:26:05.279
+turned out to be difficult it may be
+
+0:26:02.960,0:26:07.520
+impossible but in principle
+
+0:26:05.279,0:26:11.039
+it might be a good thing that would be a
+
+0:26:07.520,0:26:14.960
+small amount of diversity
+
+0:26:11.039,0:26:16.960
+but it's not that important
+
+0:26:14.960,0:26:18.880
+what i think is really important for
+
+0:26:16.960,0:26:22.799
+developing emacs
+
+0:26:18.880,0:26:27.039
+is to make it do word processing
+
+0:26:22.799,0:26:30.080
+i sometimes use libra office
+
+0:26:27.039,0:26:32.799
+and yeah i can make it do things
+
+0:26:30.080,0:26:34.880
+it has features for wysiwyg which are
+
+0:26:32.799,0:26:38.000
+very nice
+
+0:26:34.880,0:26:40.400
+but it's in other regards
+
+0:26:38.000,0:26:42.400
+it's not emacs and it doesn't have the
+
+0:26:40.400,0:26:45.520
+abilities of emacs
+
+0:26:42.400,0:26:45.520
+and it should
+
+0:26:45.600,0:26:49.039
+so i urge people to work on extending
+
+0:26:48.400,0:26:51.600
+emacs
+
+0:26:49.039,0:27:07.840
+in that direction adding the features
+
+0:26:51.600,0:27:07.840
+that a word processor has to have
+
+0:27:13.600,0:27:21.679
+the last question i can answer is
+
+0:27:16.640,0:27:24.960
+18 but yes it's a very sad thing
+
+0:27:21.679,0:27:28.399
+how many companies
+
+0:27:24.960,0:27:33.200
+insist on using non-free software
+
+0:27:28.399,0:27:36.799
+well i would get a different kind of job
+
+0:27:33.200,0:27:40.320
+that's a decision i made many years ago
+
+0:27:36.799,0:27:42.799
+early in the gnu project
+
+0:27:40.320,0:27:47.440
+i decided i would not first i would not
+
+0:27:42.799,0:27:47.440
+get a job developing non-free software
+
+0:27:47.679,0:27:54.880
+and later on i decided
+
+0:27:50.960,0:27:57.120
+once i could stop using non-free
+
+0:27:54.880,0:28:00.799
+software that is once we had
+
+0:27:57.120,0:28:05.679
+a gnu slash linux system that we could
+
+0:28:00.799,0:28:05.679
+switch over to and uh
+
+0:28:08.320,0:28:16.240
+oh wait i thought i thought magic wand
+
+0:28:11.679,0:28:20.080
+time meant it was time to stop
+
+0:28:16.240,0:28:20.080
+but now i rather ask the question
+
+0:28:21.039,0:28:23.279
+uh
+
+0:28:27.760,0:28:35.679
+so what do you do well if i were you
+
+0:28:32.480,0:28:37.440
+i'd probably not work for any of those
+
+0:28:35.679,0:28:39.679
+companies
+
+0:28:37.440,0:28:40.799
+if i needed to make money i'd get a job
+
+0:28:39.679,0:28:43.840
+but i get some
+
+0:28:40.799,0:28:48.080
+other kind of job
+
+0:28:43.840,0:28:51.039
+that didn't involve using software
+
+0:28:48.080,0:28:53.600
+i would or that let me choose the
+
+0:28:51.039,0:28:56.880
+software i would use
+
+0:28:53.600,0:28:58.000
+but i would live cheaply you know the
+
+0:28:56.880,0:29:00.640
+less you spend
+
+0:28:58.000,0:29:01.120
+the less you need to make and the more
+
+0:29:00.640,0:29:04.720
+time
+
+0:29:01.120,0:29:07.200
+you can take away from your paid work
+
+0:29:04.720,0:29:08.640
+and the more flexibility you have in
+
+0:29:07.200,0:29:13.039
+which paid work
+
+0:29:08.640,0:29:16.399
+you can do being in a position
+
+0:29:13.039,0:29:19.919
+to say no to avoid being
+
+0:29:16.399,0:29:19.919
+desperate to say yes
+
+0:29:23.679,0:29:31.200
+uh strengthens your position
+
+0:29:27.440,0:29:33.279
+and you need that one way you can help
+
+0:29:31.200,0:29:36.559
+do that is by
+
+0:29:33.279,0:29:38.960
+not having children now that is a
+
+0:29:36.559,0:29:41.760
+tangent but it can't be denied that
+
+0:29:38.960,0:29:42.399
+raising children is very expensive i
+
+0:29:41.760,0:29:45.559
+have heard
+
+0:29:42.399,0:29:48.080
+many people say that they are
+
+0:29:45.559,0:29:50.880
+uncomfortable with their jobs
+
+0:29:48.080,0:29:52.240
+but they have to do those jobs to make
+
+0:29:50.880,0:29:55.440
+enough money
+
+0:29:52.240,0:29:59.120
+to support their children
+
+0:29:55.440,0:30:01.520
+well think about that be aware
+
+0:29:59.120,0:30:04.720
+that's likely to happen to you before
+
+0:30:01.520,0:30:04.720
+you make that decision
+
+0:30:06.159,0:30:09.840
+what would i
+
+0:30:10.000,0:30:16.960
+what would i change about free software
+
+0:30:13.279,0:30:20.880
+well since this is
+
+0:30:16.960,0:30:25.600
+magic i would magically find
+
+0:30:20.880,0:30:28.000
+a way of showing everyone why
+
+0:30:25.600,0:30:29.679
+most free software needs to be copy
+
+0:30:28.000,0:30:32.480
+lifted
+
+0:30:29.679,0:30:34.880
+so that our community would not
+
+0:30:32.480,0:30:38.640
+basically
+
+0:30:34.880,0:30:41.360
+submit to abuse by proprietary software
+
+0:30:38.640,0:30:41.360
+developers
+
+0:30:45.919,0:30:53.279
+of course i could go further if i could
+
+0:30:49.760,0:30:55.760
+magically recruit a hundred thousand
+
+0:30:53.279,0:30:57.919
+good programmers to do lots of work
+
+0:30:55.760,0:31:01.039
+improving free software
+
+0:30:57.919,0:31:03.279
+we might well if we could do this 20
+
+0:31:01.039,0:31:06.559
+years ago we might have wiped out
+
+0:31:03.279,0:31:07.200
+non-free systems and then we wouldn't
+
+0:31:06.559,0:31:10.320
+have had
+
+0:31:07.200,0:31:14.480
+horrible things like
+
+0:31:10.320,0:31:18.000
+world wide web drm that
+
+0:31:14.480,0:31:20.480
+no one has the courage to resist
+
+0:31:18.000,0:31:22.640
+if they're desperately trying to get
+
+0:31:20.480,0:31:26.240
+money for anything
+
+0:31:22.640,0:31:29.519
+and if they need approval of companies
+
+0:31:26.240,0:31:32.960
+of the big companies that push for drm
+
+0:31:29.519,0:31:36.720
+uh then they don't dare even resist as
+
+0:31:32.960,0:31:36.720
+much as they can resist
+
+0:31:38.240,0:31:43.200
+and look what happened to the world wide
+
+0:31:40.880,0:31:47.279
+web consortium
+
+0:31:43.200,0:31:50.399
+uh they surrendered blatantly
+
+0:31:47.279,0:31:54.399
+and ignominiously by
+
+0:31:50.399,0:31:54.399
+endorsing the drm system
+
+0:31:55.760,0:32:00.880
+so what can you do i don't have a magic
+
+0:31:59.600,0:32:04.720
+wand
+
+0:32:00.880,0:32:06.559
+i'm a human being with the capabilities
+
+0:32:04.720,0:32:09.919
+i have
+
+0:32:06.559,0:32:12.840
+but the advantage of
+
+0:32:09.919,0:32:14.000
+great firmness in campaigning for free
+
+0:32:12.840,0:32:18.240
+software
+
+0:32:14.000,0:32:23.200
+and this enables me to do things
+
+0:32:18.240,0:32:23.200
+that no one else will do
+
+0:32:27.679,0:32:31.519
+what tools from pre unix days do you
+
+0:32:30.480,0:32:34.240
+miss
+
+0:32:31.519,0:32:34.880
+well i don't i don't think about them
+
+0:32:34.240,0:32:38.640
+with
+
+0:32:34.880,0:32:42.080
+missing them actually but
+
+0:32:38.640,0:32:46.240
+it was sort of nice to have
+
+0:32:42.080,0:32:49.600
+ddt as your login shell
+
+0:32:46.240,0:32:52.640
+so in using modern terminology
+
+0:32:49.600,0:32:55.519
+because that meant at any time you could
+
+0:32:52.640,0:32:57.519
+stop a program lotus debugging symbols
+
+0:32:55.519,0:32:58.799
+and start examining the data in the
+
+0:32:57.519,0:33:01.519
+instructions
+
+0:32:58.799,0:33:03.039
+you could debug it that way and then you
+
+0:33:01.519,0:33:06.720
+could even
+
+0:33:03.039,0:33:09.760
+patch in instructions to continue
+
+0:33:06.720,0:33:11.600
+running that job with the bug fixed
+
+0:33:09.760,0:33:13.919
+in fact you could even do this with the
+
+0:33:11.600,0:33:16.640
+system kernel
+
+0:33:13.919,0:33:17.840
+so that your jobs wouldn't get lost i
+
+0:33:16.640,0:33:20.559
+did that
+
+0:33:17.840,0:33:22.720
+quite a few times of course sometimes i
+
+0:33:20.559,0:33:25.919
+saw what was wrong and i just had to
+
+0:33:22.720,0:33:28.240
+fix a piece of data but sometimes
+
+0:33:25.919,0:33:29.679
+it took me a long time to figure out how
+
+0:33:28.240,0:33:32.480
+to get the system to
+
+0:33:29.679,0:33:34.240
+keep on going but with the work i had
+
+0:33:32.480,0:33:39.279
+done
+
+0:33:34.240,0:33:41.600
+i didn't want to lose that work
+
+0:33:39.279,0:33:43.039
+and so one of the first features i put
+
+0:33:41.600,0:33:45.840
+into gdu emacs was
+
+0:33:43.039,0:33:45.840
+auto save
+
+0:33:47.760,0:33:54.320
+uh i'm not going to try to figure out
+
+0:33:50.640,0:33:56.480
+which packages i re i actually used
+
+0:33:54.320,0:33:59.039
+uh if i knew i would get hit by a bus
+
+0:33:56.480,0:34:02.320
+tomorrow
+
+0:33:59.039,0:34:05.039
+uh say because of a fortune teller
+
+0:34:02.320,0:34:06.240
+no a fortune teller doesn't give you any
+
+0:34:05.039,0:34:10.159
+knowledge it's just
+
+0:34:06.240,0:34:13.760
+superstitious uh hand waving
+
+0:34:10.159,0:34:16.480
+so assuming that i
+
+0:34:13.760,0:34:18.879
+talked that i got a reading from a
+
+0:34:16.480,0:34:23.119
+fortune teller which is
+
+0:34:18.879,0:34:25.040
+implausible enough to begin with uh
+
+0:34:23.119,0:34:28.320
+that wouldn't give me any knowledge
+
+0:34:25.040,0:34:32.879
+about what was going to happen to me
+
+0:34:28.320,0:34:34.960
+oh by the way fortune tellers generally
+
+0:34:32.879,0:34:36.879
+play back to you facts that they've
+
+0:34:34.960,0:34:40.480
+discovered about you
+
+0:34:36.879,0:34:43.440
+together with cold reading which means
+
+0:34:40.480,0:34:44.639
+they say things calculated to make it
+
+0:34:43.440,0:34:49.119
+appear that they know
+
+0:34:44.639,0:34:52.399
+more than they do or things that are
+
+0:34:49.119,0:34:55.679
+uh that sound wise to anyone
+
+0:34:52.399,0:34:58.800
+so you can say the same thing to
+
+0:34:55.679,0:35:02.000
+uh say 100 people
+
+0:34:58.800,0:35:05.359
+and 80 or 90 of them will say boy that
+
+0:35:02.000,0:35:05.359
+was really accurate
+
+0:35:06.480,0:35:14.880
+but what if for some reason
+
+0:35:10.400,0:35:14.880
+uh about
+
+0:35:15.119,0:35:18.560
+what what advice would i give for
+
+0:35:17.440,0:35:22.079
+stewardship of
+
+0:35:18.560,0:35:25.359
+emacs well basically
+
+0:35:22.079,0:35:28.480
+focus on
+
+0:35:25.359,0:35:29.280
+keeping the community strong in
+
+0:35:28.480,0:35:32.640
+defending
+
+0:35:29.280,0:35:34.400
+freedom if you have a choice between
+
+0:35:32.640,0:35:36.079
+keeping the community strong in
+
+0:35:34.400,0:35:38.800
+defending freedom
+
+0:35:36.079,0:35:40.720
+and getting more people to participate
+
+0:35:38.800,0:35:43.839
+in the development
+
+0:35:40.720,0:35:44.400
+you've got to choose the freedom it is
+
+0:35:43.839,0:35:48.400
+very
+
+0:35:44.400,0:35:52.320
+easy for free software projects to
+
+0:35:48.400,0:35:55.359
+subordinate freedom to other criteria
+
+0:35:52.320,0:35:58.079
+and once that happens it's
+
+0:35:55.359,0:35:58.720
+easy for those who don't care much about
+
+0:35:58.079,0:36:00.800
+freedom
+
+0:35:58.720,0:36:02.640
+such as sometimes companies that might
+
+0:36:00.800,0:36:08.160
+offer you some money
+
+0:36:02.640,0:36:10.560
+to purchase your soul
+
+0:36:08.160,0:36:14.240
+not that there are really things that
+
+0:36:10.560,0:36:16.560
+exist called souls it's a metaphor but
+
+0:36:14.240,0:36:18.800
+it's an important metaphor for something
+
+0:36:16.560,0:36:20.880
+important
+
+0:36:18.800,0:36:24.320
+people in the community have to be
+
+0:36:20.880,0:36:27.280
+thinking about freedom
+
+0:36:24.320,0:36:30.240
+when they make decisions about what is
+
+0:36:27.280,0:36:30.240
+wise to do
+
+0:36:31.839,0:36:39.839
+the decision to devel to set up non-glpa
+
+0:36:36.480,0:36:41.520
+has a drawback it was a compromise now a
+
+0:36:39.839,0:36:44.560
+lot of people will
+
+0:36:41.520,0:36:46.240
+tell you that i am uncompromising and
+
+0:36:44.560,0:36:48.720
+say that that's a flaw
+
+0:36:46.240,0:36:50.320
+well they're wrong i make little
+
+0:36:48.720,0:36:53.040
+compromises
+
+0:36:50.320,0:36:55.359
+very often and occasionally i make a
+
+0:36:53.040,0:36:58.880
+medium-sized compromise
+
+0:36:55.359,0:36:59.359
+the compromise is in the past we wanted
+
+0:36:58.880,0:37:01.599
+to get
+
+0:36:59.359,0:37:02.400
+copyright assignments for the packages
+
+0:37:01.599,0:37:06.240
+in gnu
+
+0:37:02.400,0:37:09.119
+elpa so that we could move them into
+
+0:37:06.240,0:37:11.200
+core emacs and of course sometimes we
+
+0:37:09.119,0:37:14.480
+move packages in the other direction
+
+0:37:11.200,0:37:16.160
+that way we are where we distribute a
+
+0:37:14.480,0:37:18.160
+given package
+
+0:37:16.160,0:37:20.720
+is something we can decide purely
+
+0:37:18.160,0:37:20.720
+technically
+
+0:37:20.880,0:37:26.800
+and however make insisting on getting
+
+0:37:25.200,0:37:28.640
+copyright assignments for all the
+
+0:37:26.800,0:37:32.079
+packages in gnu elpa
+
+0:37:28.640,0:37:35.119
+meant that we had to say sorry no
+
+0:37:32.079,0:37:38.560
+we will not install that packages in
+
+0:37:35.119,0:37:41.520
+packaging dewey lpa unless the
+
+0:37:38.560,0:37:44.079
+authors sign copyright assignments and
+
+0:37:41.520,0:37:47.520
+sometimes that's a lot of trouble
+
+0:37:44.079,0:37:50.160
+well non-glpa
+
+0:37:47.520,0:37:51.520
+won't require copyright assignments if
+
+0:37:50.160,0:37:54.560
+there's a free package
+
+0:37:51.520,0:37:57.200
+we can make whatever changes presumably
+
+0:37:54.560,0:38:00.560
+small otherwise we would probably say
+
+0:37:57.200,0:38:04.560
+we don't have time but and then
+
+0:38:00.560,0:38:05.599
+put it in but it does have the drawback
+
+0:38:04.560,0:38:07.680
+that
+
+0:38:05.599,0:38:09.119
+we in general we won't be able to move
+
+0:38:07.680,0:38:12.960
+those packages
+
+0:38:09.119,0:38:14.960
+into core emacs without
+
+0:38:12.960,0:38:19.839
+getting the legal papers then that we
+
+0:38:14.960,0:38:19.839
+didn't get before
+
+0:38:20.160,0:38:27.599
+how do you see the future of gdu emacs
+
+0:38:24.320,0:38:29.839
+uh i don't see the future
+
+0:38:27.599,0:38:31.680
+i used to say that my crystal ball is
+
+0:38:29.839,0:38:35.680
+cloudy today
+
+0:38:31.680,0:38:39.040
+unfortunately that has another
+
+0:38:35.680,0:38:41.200
+meaning which is quite ironic uh we
+
+0:38:39.040,0:38:44.800
+certainly don't want
+
+0:38:41.200,0:38:48.480
+our lives to be
+
+0:38:44.800,0:38:51.119
+somewhere in a cloud because
+
+0:38:48.480,0:38:51.599
+that clouds your mind and then people
+
+0:38:51.119,0:38:54.240
+start
+
+0:38:51.599,0:38:56.880
+cheating you and taking advantage of you
+
+0:38:54.240,0:39:00.160
+and it's horrible
+
+0:38:56.880,0:39:02.720
+but uh i don't see the future i just
+
+0:39:00.160,0:39:03.839
+can be sure from the past that there
+
+0:39:02.720,0:39:07.599
+will be
+
+0:39:03.839,0:39:10.720
+challenges where some of the people
+
+0:39:07.599,0:39:12.960
+involved want to make a big compromise
+
+0:39:10.720,0:39:16.880
+that isn't worth it
+
+0:39:12.960,0:39:18.079
+and they some they may even get the
+
+0:39:16.880,0:39:21.200
+impression that it's
+
+0:39:18.079,0:39:24.480
+up to them well actually
+
+0:39:21.200,0:39:27.440
+emacs has appointed maintainers just as
+
+0:39:24.480,0:39:29.280
+every gdu package does and they are the
+
+0:39:27.440,0:39:30.480
+ones in charge of developing that
+
+0:39:29.280,0:39:34.400
+package
+
+0:39:30.480,0:39:38.200
+and this is for a good reason
+
+0:39:34.400,0:39:39.760
+because the appointed maintainers take
+
+0:39:38.200,0:39:42.240
+responsibility
+
+0:39:39.760,0:39:44.079
+to carry out the gnu project policies
+
+0:39:42.240,0:39:46.160
+and most important of all
+
+0:39:44.079,0:39:47.520
+are the ones that make the whole system
+
+0:39:46.160,0:39:52.160
+work together
+
+0:39:47.520,0:39:52.160
+and the ethical standards
+
+0:39:52.640,0:39:57.839
+to respect freedom and defend freedom
+
+0:39:59.920,0:40:04.960
+is there any plan to move more packages
+
+0:40:02.240,0:40:08.480
+from core emacs into elpa
+
+0:40:04.960,0:40:11.440
+uh i don't know uh
+
+0:40:08.480,0:40:12.720
+whether there is a plan i suppose if
+
+0:40:11.440,0:40:15.680
+there's a plan
+
+0:40:12.720,0:40:16.960
+we probably would have done it if there
+
+0:40:15.680,0:40:19.839
+had been a plan
+
+0:40:16.960,0:40:20.319
+some have been moved i don't see this as
+
+0:40:19.839,0:40:22.400
+a
+
+0:40:20.319,0:40:24.160
+fundamentally important issue it's a
+
+0:40:22.400,0:40:26.640
+matter of what's convenient for
+
+0:40:24.160,0:40:29.599
+the users and their advantages and
+
+0:40:26.640,0:40:32.800
+disadvantages to each choice
+
+0:40:29.599,0:40:35.760
+what is your opinion on higher education
+
+0:40:32.800,0:40:36.720
+uh requiring non-free software for
+
+0:40:35.760,0:40:40.400
+instance
+
+0:40:36.720,0:40:43.440
+well i wouldn't i wouldn't
+
+0:40:40.400,0:40:49.119
+matriculate in a school which did that
+
+0:40:43.440,0:40:49.119
+unless i saw a way i could refuse
+
+0:40:50.960,0:40:57.760
+now of course i do this
+
+0:40:54.960,0:41:00.240
+because i can get away with it and
+
+0:40:57.760,0:41:04.960
+therefore my doing it is extremely
+
+0:41:00.240,0:41:08.400
+important to show somebody does resist
+
+0:41:04.960,0:41:09.359
+i don't expect most people who support
+
+0:41:08.400,0:41:12.319
+free school
+
+0:41:09.359,0:41:13.599
+who advocate free software to go that
+
+0:41:12.319,0:41:17.760
+far
+
+0:41:13.599,0:41:21.040
+uh i published an article in the spring
+
+0:41:17.760,0:41:24.640
+entitled saying no even once
+
+0:41:21.040,0:41:25.359
+is helping saying no to non-free
+
+0:41:24.640,0:41:29.040
+software
+
+0:41:25.359,0:41:32.240
+even once because
+
+0:41:29.040,0:41:34.640
+the more you do it the more you help but
+
+0:41:32.240,0:41:36.640
+even doing it a little in a way that
+
+0:41:34.640,0:41:39.920
+other people notice
+
+0:41:36.640,0:41:43.440
+is starting to help so
+
+0:41:39.920,0:41:45.119
+uh please don't think that your choices
+
+0:41:43.440,0:41:48.480
+are either
+
+0:41:45.119,0:41:52.240
+be as firm and stubborn as i am
+
+0:41:48.480,0:41:56.240
+or just give up and let yourself drift
+
+0:41:52.240,0:41:58.079
+helplessly as if you had no volition
+
+0:41:56.240,0:42:00.720
+there are a lot of points in between
+
+0:41:58.079,0:42:04.079
+there and you can surely
+
+0:42:00.720,0:42:07.839
+manage to say no some of the time
+
+0:42:04.079,0:42:11.040
+and show people an example of saying no
+
+0:42:07.839,0:42:12.720
+some of the time for instance you could
+
+0:42:11.040,0:42:15.520
+say to people
+
+0:42:12.720,0:42:16.000
+you know i hate the fact that my school
+
+0:42:15.520,0:42:20.400
+makes me
+
+0:42:16.000,0:42:22.240
+use zoom uh so whenever
+
+0:42:20.400,0:42:24.640
+i'm not being forced i'm not going to
+
+0:42:22.240,0:42:24.640
+use it
+
+0:42:25.760,0:42:31.200
+or i hate the fact that the only way i
+
+0:42:29.200,0:42:35.200
+can talk to that group of people
+
+0:42:31.200,0:42:38.400
+is resume but when
+
+0:42:35.200,0:42:40.079
+but for anything else i will feel better
+
+0:42:38.400,0:42:42.880
+about myself if i don't
+
+0:42:40.079,0:42:44.000
+see lots of ways to say no some of the
+
+0:42:42.880,0:42:47.040
+time
+
+0:42:44.000,0:42:50.960
+and yield some of the time
+
+0:42:47.040,0:42:53.920
+and when you try saying no occasionally
+
+0:42:50.960,0:42:56.400
+you may just develop the ability to say
+
+0:42:53.920,0:42:58.800
+no more often
+
+0:42:56.400,0:43:00.640
+now whether you would ever get to be as
+
+0:42:58.800,0:43:04.480
+stubborn as i am
+
+0:43:00.640,0:43:08.480
+i don't know but what i find is that
+
+0:43:04.480,0:43:12.480
+i like the fact that i've never made
+
+0:43:08.480,0:43:15.839
+this kind of compromise
+
+0:43:12.480,0:43:19.319
+i feel i have a reputation to maintain
+
+0:43:15.839,0:43:21.119
+nobody's forcing me but i get
+
+0:43:19.319,0:43:24.319
+satisfaction
+
+0:43:21.119,0:43:26.400
+out of maintaining out of being able to
+
+0:43:24.319,0:43:29.280
+continue to say
+
+0:43:26.400,0:43:29.280
+i will not
+
+0:43:30.880,0:43:40.480
+you are now unmuted and that also
+
+0:43:34.480,0:43:43.520
+can happen at various different levels
+
+0:43:40.480,0:43:46.640
+so you can get that satisfaction
+
+0:43:43.520,0:43:54.400
+of fully maintaining a refusal
+
+0:43:46.640,0:43:57.040
+that applies only to certain areas
+
+0:43:54.400,0:43:58.880
+citizens uh noon already let's maybe
+
+0:43:57.040,0:43:59.599
+take one or two more questions and then
+
+0:43:58.880,0:44:03.200
+break for
+
+0:43:59.599,0:44:06.000
+the lunch break okay thank you
+
+0:44:03.200,0:44:07.440
+how often do you personally use emacs as
+
+0:44:06.000,0:44:10.640
+the
+
+0:44:07.440,0:44:14.960
+lowest question now uh
+
+0:44:10.640,0:44:14.960
+well i use it most of the day
+
+0:44:16.640,0:44:20.160
+i occasionally do use other things in
+
+0:44:18.880,0:44:21.599
+fact i occasionally edit with
+
+0:44:20.160,0:44:24.240
+libreoffice
+
+0:44:21.599,0:44:25.280
+i occasionally use media players i
+
+0:44:24.240,0:44:27.520
+occasionally
+
+0:44:25.280,0:44:27.520
+uh
+
+0:44:29.040,0:44:34.000
+i occasionally ssh to a machine and type
+
+0:44:32.480,0:44:35.440
+some commands on it
+
+0:44:34.000,0:44:38.240
+which occasionally includes running
+
+0:44:35.440,0:44:38.240
+emacs on it
+
+0:44:42.319,0:44:47.520
+i read pdf files a lot
+
+0:44:45.760,0:44:49.599
+would be nice if you could get those
+
+0:44:47.520,0:44:52.240
+into emacs so that i could read them
+
+0:44:49.599,0:44:55.040
+with emacs commands
+
+0:44:52.240,0:44:56.160
+and i maybe even edit them with the max
+
+0:44:55.040,0:44:59.440
+commands
+
+0:44:56.160,0:45:02.960
+when they can be edited i use
+
+0:44:59.440,0:45:07.680
+uh journal sometimes
+
+0:45:02.960,0:45:07.680
+to write on a pdf file
+
+0:45:10.079,0:45:13.760
+are there any more interesting projects
+
+0:45:12.160,0:45:18.400
+you have in mind over and above
+
+0:45:13.760,0:45:22.079
+non-gnu elpa uh
+
+0:45:18.400,0:45:25.520
+i can't think of one right now well
+
+0:45:22.079,0:45:27.119
+there are things there are things that
+
+0:45:25.520,0:45:30.560
+the gnu project needs
+
+0:45:27.119,0:45:32.319
+doing there are packages that don't have
+
+0:45:30.560,0:45:35.839
+maintainers or could use
+
+0:45:32.319,0:45:38.880
+more maintainers uh
+
+0:45:35.839,0:45:42.000
+talk with maintainers at canoe.org
+
+0:45:38.880,0:45:44.960
+and the assistant candusences will
+
+0:45:42.000,0:45:47.839
+help you find a package where you can do
+
+0:45:44.960,0:45:47.839
+good
+
+0:45:48.400,0:45:52.079
+not for beginners though you got to get
+
+0:45:50.560,0:45:55.599
+you got to learn
+
+0:45:52.079,0:45:58.160
+uh a substantive substantial level of
+
+0:45:55.599,0:45:59.440
+capacity to develop and debug programs
+
+0:45:58.160,0:46:02.800
+before you can
+
+0:45:59.440,0:46:04.480
+be a maintainer uh have i ever looked at
+
+0:46:02.800,0:46:08.400
+maggot
+
+0:46:04.480,0:46:11.920
+uh no i haven't
+
+0:46:08.400,0:46:14.880
+but i believe
+
+0:46:11.920,0:46:16.560
+work is being done to get it put into
+
+0:46:14.880,0:46:21.200
+emacs
+
+0:46:16.560,0:46:21.200
+and at that point i'll give it a try
+
+0:46:22.240,0:46:25.760
+i do not want to share my configuration
+
+0:46:25.200,0:46:29.520
+files
+
+0:46:25.760,0:46:33.599
+they're personal but
+
+0:46:29.520,0:46:36.880
+how about if we end this now
+
+0:46:33.599,0:46:38.880
+you are now unmuted sounds good to me
+
+0:46:36.880,0:46:41.520
+thank you very much richard for joining
+
+0:46:38.880,0:46:43.839
+in for live questions
+
+0:46:41.520,0:46:43.839
+okay
+
diff --git a/2020/subtitles/emacsconf-2020--39-nongnu-elpa--richard-stallman-autogen.sbv b/2020/subtitles/emacsconf-2020--39-nongnu-elpa--richard-stallman-autogen.sbv
new file mode 100644
index 00000000..2fb585c8
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--39-nongnu-elpa--richard-stallman-autogen.sbv
@@ -0,0 +1,471 @@
+0:00:00.320,0:00:08.080
+hello i'm richard stallman
+
+0:00:03.280,0:00:09.200
+founder of the gnu project in 1976 i
+
+0:00:08.080,0:00:12.000
+developed the first
+
+0:00:09.200,0:00:13.440
+emacs editor with some help from guy
+
+0:00:12.000,0:00:15.839
+steele
+
+0:00:13.440,0:00:19.119
+then shortly after starting to develop
+
+0:00:15.839,0:00:22.240
+the gnu operating system in 1984
+
+0:00:19.119,0:00:24.640
+i wanted an emacs editor for it
+
+0:00:22.240,0:00:25.560
+so i started writing gnu emacs in
+
+0:00:24.640,0:00:28.560
+september
+
+0:00:25.560,0:00:28.560
+1984.
+
+0:00:29.519,0:00:35.920
+several years ago we decided to move
+
+0:00:32.640,0:00:36.559
+many of the emacs list packages outside
+
+0:00:35.920,0:00:39.760
+the core
+
+0:00:36.559,0:00:42.960
+emacs distribution into a separate
+
+0:00:39.760,0:00:43.280
+package archive that we call the e-max
+
+0:00:42.960,0:00:46.480
+list
+
+0:00:43.280,0:00:48.719
+package arc elpa
+
+0:00:46.480,0:00:51.520
+there were two main reasons for this one
+
+0:00:48.719,0:00:54.320
+is to make the emax distribution smaller
+
+0:00:51.520,0:00:55.680
+so every user wouldn't have to get all
+
+0:00:54.320,0:00:58.320
+the packages
+
+0:00:55.680,0:01:00.480
+and install all the packages and the
+
+0:00:58.320,0:01:01.520
+other reason was to make it possible to
+
+0:01:00.480,0:01:04.559
+release
+
+0:01:01.520,0:01:08.320
+individual packages separately
+
+0:01:04.559,0:01:08.320
+from emacs releases
+
+0:01:08.880,0:01:17.040
+now at that point somehow we decided to
+
+0:01:13.119,0:01:19.520
+support loading packages from
+
+0:01:17.040,0:01:21.119
+a variety of different emacs list
+
+0:01:19.520,0:01:25.520
+package archives
+
+0:01:21.119,0:01:29.280
+and ours would be called the gnu elpa
+
+0:01:25.520,0:01:32.079
+but elpa could be any other
+
+0:01:29.280,0:01:32.799
+now i think that naming was a mistake we
+
+0:01:32.079,0:01:35.119
+should have
+
+0:01:32.799,0:01:37.759
+meant we should have decided that elpa
+
+0:01:35.119,0:01:39.759
+referred to our package archive
+
+0:01:37.759,0:01:42.479
+and any other package archive should be
+
+0:01:39.759,0:01:46.079
+called some other name
+
+0:01:42.479,0:01:48.320
+oh well uh this
+
+0:01:46.079,0:01:50.240
+is a mistake i believe because it leads
+
+0:01:48.320,0:01:51.119
+to a lot of confusion it would have been
+
+0:01:50.240,0:01:55.759
+clearer
+
+0:01:51.119,0:01:59.600
+if we had uh used the other naming
+
+0:01:55.759,0:02:00.399
+because the difference between having a
+
+0:01:59.600,0:02:04.159
+package in
+
+0:02:00.399,0:02:07.840
+core emacs and having it in gnu elpa
+
+0:02:04.159,0:02:09.679
+is purely a practical convenience matter
+
+0:02:07.840,0:02:12.000
+convenience of distribution and
+
+0:02:09.679,0:02:14.879
+convenience of maintenance
+
+0:02:12.000,0:02:16.800
+we wanted to be able to move packages
+
+0:02:14.879,0:02:20.160
+between the two
+
+0:02:16.800,0:02:21.200
+whenever that was convenient so to make
+
+0:02:20.160,0:02:23.200
+that possible
+
+0:02:21.200,0:02:26.319
+we insisted on getting copyright
+
+0:02:23.200,0:02:28.800
+assignments for packages in gnu elpa
+
+0:02:26.319,0:02:31.360
+just the same way we do for packages in
+
+0:02:28.800,0:02:33.760
+core emacs
+
+0:02:31.360,0:02:36.239
+having the facility for installing
+
+0:02:33.760,0:02:39.440
+packages from package archives
+
+0:02:36.239,0:02:42.239
+led to a tremendous boost in the
+
+0:02:39.440,0:02:44.879
+development and release of emax packages
+
+0:02:42.239,0:02:46.560
+unfortunately there was a problem with
+
+0:02:44.879,0:02:49.120
+the way that was done
+
+0:02:46.560,0:02:50.000
+for the most part the developers of
+
+0:02:49.120,0:02:52.480
+these packages
+
+0:02:50.000,0:02:53.599
+wouldn't even tell us about them they
+
+0:02:52.480,0:02:56.720
+posted them
+
+0:02:53.599,0:02:58.480
+in another package archive where we
+
+0:02:56.720,0:03:02.000
+didn't know about them
+
+0:02:58.480,0:03:03.120
+and where they no attempt was made to
+
+0:03:02.000,0:03:06.560
+try to fit them
+
+0:03:03.120,0:03:10.879
+into emacs so that they could make sense
+
+0:03:06.560,0:03:14.480
+as parts of the emacs distribution
+
+0:03:10.879,0:03:16.959
+this led to both moral problems
+
+0:03:14.480,0:03:19.599
+packages that depended on non-free
+
+0:03:16.959,0:03:22.159
+software in order to be usable
+
+0:03:19.599,0:03:24.319
+and technical problems because the
+
+0:03:22.159,0:03:26.159
+developers of those packages didn't
+
+0:03:24.319,0:03:29.519
+coordinate with us
+
+0:03:26.159,0:03:33.040
+about how to make it useful and
+
+0:03:29.519,0:03:36.000
+convenient and clean to have them
+
+0:03:33.040,0:03:36.000
+in emacs
+
+0:03:36.560,0:03:44.840
+so the idea of non-gdu elpa
+
+0:03:41.120,0:03:48.319
+is an effort to smooth these things
+
+0:03:44.840,0:03:51.680
+out the fundamental plan of
+
+0:03:48.319,0:03:54.480
+non-gnu eopa is that
+
+0:03:51.680,0:03:56.159
+we won't ask for copyright assignments
+
+0:03:54.480,0:03:58.560
+for those packages
+
+0:03:56.159,0:04:00.000
+so we won't be able to put them into
+
+0:03:58.560,0:04:04.080
+core emacs
+
+0:04:00.000,0:04:06.959
+at least not easily but we will
+
+0:04:04.080,0:04:09.200
+have some control over how we distribute
+
+0:04:06.959,0:04:09.200
+them
+
+0:04:09.519,0:04:15.439
+we can put any package into
+
+0:04:12.640,0:04:16.320
+non-gnu elpa as long as it's free
+
+0:04:15.439,0:04:19.440
+software
+
+0:04:16.320,0:04:23.360
+if we like it we can
+
+0:04:19.440,0:04:25.919
+set up that way for users to get it
+
+0:04:23.360,0:04:26.720
+we could put the package in exactly as
+
+0:04:25.919,0:04:29.919
+it is
+
+0:04:26.720,0:04:32.160
+if there's no problem at all with it
+
+0:04:29.919,0:04:34.160
+we can make an arrangement with the
+
+0:04:32.160,0:04:38.000
+packages developers
+
+0:04:34.160,0:04:40.880
+to work on it with us and maintain it
+
+0:04:38.000,0:04:42.560
+directly for distribution by non-gdu
+
+0:04:40.880,0:04:45.280
+elpa
+
+0:04:42.560,0:04:46.080
+but if they are not interested we can
+
+0:04:45.280,0:04:49.680
+put it in
+
+0:04:46.080,0:04:52.000
+ourselves and if we need to make any
+
+0:04:49.680,0:04:55.120
+changes we can do so
+
+0:04:52.000,0:04:59.040
+so non-gnu elpa
+
+0:04:55.120,0:05:01.360
+is not meant to be just a way
+
+0:04:59.040,0:05:02.720
+that others can distribute their
+
+0:05:01.360,0:05:05.039
+packages
+
+0:05:02.720,0:05:06.000
+it's meant at least in a minimal
+
+0:05:05.039,0:05:10.479
+technical
+
+0:05:06.000,0:05:12.800
+sense to work with gnu emacs and we'll
+
+0:05:10.479,0:05:14.240
+make changes if necessary so that it
+
+0:05:12.800,0:05:18.080
+works smoothly with
+
+0:05:14.240,0:05:18.080
+emacs and
+
+0:05:18.720,0:05:23.280
+this means that we're going to maintain
+
+0:05:22.160,0:05:27.600
+it differently
+
+0:05:23.280,0:05:29.759
+from gnu elpa well gnu elpa
+
+0:05:27.600,0:05:31.520
+is hosted in a way that is actually
+
+0:05:29.759,0:05:35.600
+rather inconvenient
+
+0:05:31.520,0:05:38.639
+it is one single git repository
+
+0:05:35.600,0:05:39.039
+and so anybody that has access to write
+
+0:05:38.639,0:05:42.560
+it
+
+0:05:39.039,0:05:44.639
+can write any part of it there are many
+
+0:05:42.560,0:05:46.080
+different packages in there maintained
+
+0:05:44.639,0:05:48.080
+by different people
+
+0:05:46.080,0:05:50.960
+and we have no way to give each one of
+
+0:05:48.080,0:05:54.720
+them access to per own package
+
+0:05:50.960,0:05:58.400
+and not to the others well with non-gnu
+
+0:05:54.720,0:05:59.440
+elpa we plan to fix that the idea is to
+
+0:05:58.400,0:06:02.479
+have
+
+0:05:59.440,0:06:05.600
+a single git repository where you can
+
+0:06:02.479,0:06:08.800
+download various packages from
+
+0:06:05.600,0:06:10.800
+but they won't be maintained there each
+
+0:06:08.800,0:06:14.080
+of those packages will be
+
+0:06:10.800,0:06:15.280
+copied automatically from some other
+
+0:06:14.080,0:06:18.800
+place
+
+0:06:15.280,0:06:21.759
+probably some other repository where
+
+0:06:18.800,0:06:22.960
+the right people have access to work on
+
+0:06:21.759,0:06:26.479
+it
+
+0:06:22.960,0:06:28.160
+and this way we can avoid giving a
+
+0:06:26.479,0:06:32.000
+gigantic number of people
+
+0:06:28.160,0:06:32.000
+access to every part of it
+
+0:06:32.240,0:06:40.479
+so far non-gnu elpa is just a plan
+
+0:06:37.039,0:06:43.280
+we need people to implement the plan
+
+0:06:40.479,0:06:45.120
+so if you would like to help please
+
+0:06:43.280,0:06:47.759
+write to me
+
+0:06:45.120,0:06:49.520
+i think this is a very important step
+
+0:06:47.759,0:06:52.639
+for progress
+
+0:06:49.520,0:06:57.919
+and it's got to be implemented
+
+0:06:52.639,0:06:57.919
+thanks and happy hacking
+
diff --git a/2020/subtitles/emacsconf-2020--40-closing-remarks-part-1-autogen.sbv b/2020/subtitles/emacsconf-2020--40-closing-remarks-part-1-autogen.sbv
new file mode 100644
index 00000000..191c30d3
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--40-closing-remarks-part-1-autogen.sbv
@@ -0,0 +1,213 @@
+0:00:07.359,0:00:17.920
+alrighty
+
+0:00:09.519,0:00:17.920
+we're all set up waiting for corbin
+
+0:00:19.840,0:00:22.720
+you are now muted
+
+0:00:22.960,0:00:28.080
+oh it might be having a kid emergency so
+
+0:00:26.240,0:00:30.080
+if you want we can get started with our
+
+0:00:28.080,0:00:31.199
+closing remarks you are now unmuted and
+
+0:00:30.080,0:00:35.120
+then we will
+
+0:00:31.199,0:00:37.760
+um you know bring corwin in when when um
+
+0:00:35.120,0:00:37.760
+things permit
+
+0:00:38.879,0:00:44.160
+let me just share the closing remarks
+
+0:00:42.840,0:00:46.879
+notes
+
+0:00:44.160,0:00:48.879
+so that we can see what that's like
+
+0:00:46.879,0:00:51.200
+actually
+
+0:00:48.879,0:00:51.200
+um
+
+0:00:55.440,0:01:00.719
+yeah sure i guess we can do the closing
+
+0:00:58.399,0:01:03.680
+remarks
+
+0:01:00.719,0:01:06.400
+okay not actually closing yet there
+
+0:01:03.680,0:01:08.479
+might be another talk after this but
+
+0:01:06.400,0:01:09.680
+since we have a little time before uh
+
+0:01:08.479,0:01:12.320
+before
+
+0:01:09.680,0:01:13.439
+uh cornbread comes well you know share
+
+0:01:12.320,0:01:14.799
+some of the interesting things we've
+
+0:01:13.439,0:01:18.479
+seen today
+
+0:01:14.799,0:01:21.840
+so uh there have been about 12 20 talks
+
+0:01:18.479,0:01:25.360
+21 out once once ong macros
+
+0:01:21.840,0:01:26.159
+happens that's all today there's 16 more
+
+0:01:25.360,0:01:28.560
+talks tomorrow
+
+0:01:26.159,0:01:30.880
+so if you thought today was lots of fun
+
+0:01:28.560,0:01:33.920
+be sure to tune in tomorrow as well
+
+0:01:30.880,0:01:36.240
+uh for reference last year's emacs conf
+
+0:01:33.920,0:01:37.600
+had 30 talks many of which were lighting
+
+0:01:36.240,0:01:39.680
+talks this year
+
+0:01:37.600,0:01:41.360
+we had slightly longer talks and a lot
+
+0:01:39.680,0:01:43.119
+more interactivities or a lot more
+
+0:01:41.360,0:01:45.360
+question and answer sections
+
+0:01:43.119,0:01:47.040
+they're worth more than there were about
+
+0:01:45.360,0:01:50.079
+391 viewers
+
+0:01:47.040,0:01:52.320
+on the main main stream
+
+0:01:50.079,0:01:53.680
+and about 26 in the lower resolution
+
+0:01:52.320,0:01:55.680
+stream
+
+0:01:53.680,0:01:58.960
+last year's viewers were last year had
+
+0:01:55.680,0:02:01.280
+about 270 viewers at the same time so
+
+0:01:58.960,0:02:02.719
+the max clock is getting bigger and
+
+0:02:01.280,0:02:05.360
+etherpad has been working out
+
+0:02:02.719,0:02:07.280
+really really well uh people have been
+
+0:02:05.360,0:02:08.800
+using that to pose their questions
+
+0:02:07.280,0:02:11.120
+so i think at some point i saw there
+
+0:02:08.800,0:02:12.640
+were 124 people working on it and we
+
+0:02:11.120,0:02:17.440
+only managed to
+
+0:02:12.640,0:02:19.599
+accidentally erase it once so yay us
+
+0:02:17.440,0:02:23.840
+and yay everybody for helping thank you
+
+0:02:19.599,0:02:23.840
+so much
+
+0:02:24.319,0:02:29.200
+so yeah so the videos and other
+
+0:02:27.920,0:02:31.840
+resources
+
+0:02:29.200,0:02:33.680
+um we're planning to post uh sometime
+
+0:02:31.840,0:02:36.000
+over the next few weeks
+
+0:02:33.680,0:02:37.519
+um it actually took a couple weeks last
+
+0:02:36.000,0:02:39.519
+year but this year
+
+0:02:37.519,0:02:41.040
+i'm hoping that we can at least
+
+0:02:39.519,0:02:44.160
+partially partially
+
+0:02:41.040,0:02:45.440
+um release them much sooner um
+
+0:02:44.160,0:02:47.280
+you know i might be able to get around
+
+0:02:45.440,0:02:48.160
+to uploading some of the pre-recorded
+
+0:02:47.280,0:02:52.800
+talks
+
+0:02:48.160,0:02:52.800
+um later tonight after the conference
+
+0:02:53.360,0:02:57.760
+so keep an eye on maxconf.org 2020 for
+
+0:02:56.720,0:03:01.120
+that
+
+0:02:57.760,0:03:04.400
+um join our mailing lists which is
+
+0:03:01.120,0:03:07.840
+a list that you know.org mailman slash
+
+0:03:04.400,0:03:11.280
+list info slash emacs conf dash discuss
+
+0:03:07.840,0:03:11.280
+um yeah
+
diff --git a/2020/subtitles/emacsconf-2020--40-closing-remarks-part-2-autogen.sbv b/2020/subtitles/emacsconf-2020--40-closing-remarks-part-2-autogen.sbv
new file mode 100644
index 00000000..c8bed954
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--40-closing-remarks-part-2-autogen.sbv
@@ -0,0 +1,999 @@
+0:00:03.760,0:00:06.640
+this is the
+
+0:00:04.480,0:00:07.680
+closing remarks section where we get to
+
+0:00:06.640,0:00:09.440
+again thank people
+
+0:00:07.680,0:00:10.800
+and get people to share their lessons
+
+0:00:09.440,0:00:13.599
+learned and whatnot
+
+0:00:10.800,0:00:14.080
+but uh leo since you've stayed up to uh
+
+0:00:13.599,0:00:16.000
+to
+
+0:00:14.080,0:00:17.520
+say something let's let's let's turn it
+
+0:00:16.000,0:00:20.240
+over to you
+
+0:00:17.520,0:00:22.640
+oh what should i be saying i mean let me
+
+0:00:20.240,0:00:25.279
+just turn on the webcam first
+
+0:00:22.640,0:00:26.480
+and uh as you can see the day has
+
+0:00:25.279,0:00:28.640
+progressed i'm not
+
+0:00:26.480,0:00:30.080
+blasting light into my face i'm now
+
+0:00:28.640,0:00:32.160
+sitting instead of
+
+0:00:30.080,0:00:33.760
+you know standing so you can tell that
+
+0:00:32.160,0:00:35.920
+it's getting quite late for europe right
+
+0:00:33.760,0:00:35.920
+now
+
+0:00:38.239,0:00:42.559
+but uh yeah i'm not sure if you want me
+
+0:00:40.320,0:00:44.800
+to to go we've already done a little bit
+
+0:00:42.559,0:00:45.920
+of our closing remarks anyway before uh
+
+0:00:44.800,0:00:48.719
+colleen's talk
+
+0:00:45.920,0:00:49.120
+so yeah what do you want me to add i
+
+0:00:48.719,0:00:50.800
+mean we've
+
+0:00:49.120,0:00:52.719
+all we've all been thanking one another
+
+0:00:50.800,0:00:55.440
+we've been spanking the speakers
+
+0:00:52.719,0:00:56.800
+uh you know nothing would have been
+
+0:00:55.440,0:00:59.359
+possible without the efforts
+
+0:00:56.800,0:01:01.280
+of you know all the other organizers in
+
+0:00:59.359,0:01:03.039
+the team but also the speakers so
+
+0:01:01.280,0:01:05.040
+i'll just reiterate what corwin has been
+
+0:01:03.039,0:01:05.680
+telling you thank you so much for being
+
+0:01:05.040,0:01:07.920
+so
+
+0:01:05.680,0:01:09.520
+so many today i believe we've tripled
+
+0:01:07.920,0:01:11.360
+the amount of viewers that we had for
+
+0:01:09.520,0:01:14.960
+the previous imax conf
+
+0:01:11.360,0:01:17.600
+and that's mind-boggling to have
+
+0:01:14.960,0:01:19.119
+so many people have seen me to think
+
+0:01:17.600,0:01:20.479
+that so many people have seen me spill
+
+0:01:19.119,0:01:22.560
+water on myself
+
+0:01:20.479,0:01:24.040
+and do a fool of myself for the entire
+
+0:01:22.560,0:01:26.320
+day it is
+
+0:01:24.040,0:01:27.119
+outstandingly stupid but still thank you
+
+0:01:26.320,0:01:30.880
+so much
+
+0:01:27.119,0:01:32.640
+it's fine yeah it's this one
+
+0:01:30.880,0:01:34.240
+yeah this is this is going going really
+
+0:01:32.640,0:01:36.079
+really well um
+
+0:01:34.240,0:01:37.360
+but of course there's always ideas we
+
+0:01:36.079,0:01:39.439
+can you can try to
+
+0:01:37.360,0:01:41.840
+make it even even better so if you have
+
+0:01:39.439,0:01:43.280
+any ideas or if you have any
+
+0:01:41.840,0:01:44.479
+uh comments on the things that work
+
+0:01:43.280,0:01:45.600
+really well that you'd like us to keep
+
+0:01:44.479,0:01:47.040
+doing tomorrow
+
+0:01:45.600,0:01:49.920
+please make sure to leave them in the
+
+0:01:47.040,0:01:51.600
+other pad uh so the url is somewhere in
+
+0:01:49.920,0:01:53.200
+all the different places we put it
+
+0:01:51.600,0:01:55.439
+and there's a section all the way at the
+
+0:01:53.200,0:01:56.640
+end where you people can drop in their
+
+0:01:55.439,0:01:59.200
+general feedback
+
+0:01:56.640,0:02:01.040
+and what went well what can be improved
+
+0:01:59.200,0:02:01.439
+if you want to volunteer to help out
+
+0:02:01.040,0:02:04.240
+with
+
+0:02:01.439,0:02:05.439
+copying questions for example that might
+
+0:02:04.240,0:02:08.879
+be great
+
+0:02:05.439,0:02:11.920
+anyways it's all there uh and um
+
+0:02:08.879,0:02:11.920
+that's that's my part
+
+0:02:12.879,0:02:18.400
+um sorry
+
+0:02:16.000,0:02:20.480
+so say that again uh it's been lots of
+
+0:02:18.400,0:02:23.280
+fun and there's tomorrow oh my goodness
+
+0:02:20.480,0:02:25.680
+you're still tomorrow that's tomorrow
+
+0:02:23.280,0:02:25.680
+damn it
+
+0:02:26.720,0:02:31.680
+yeah it's so it's been a lot of fun
+
+0:02:30.239,0:02:35.280
+today
+
+0:02:31.680,0:02:38.080
+um let's see so yeah i'm
+
+0:02:35.280,0:02:39.280
+i guess we did go through the stats
+
+0:02:38.080,0:02:42.319
+before but i'll
+
+0:02:39.280,0:02:44.879
+also quickly add that um
+
+0:02:42.319,0:02:45.680
+you know i've been looking a bit of an
+
+0:02:44.879,0:02:47.920
+eye on the
+
+0:02:45.680,0:02:49.280
+server's network bandwidth usage and you
+
+0:02:47.920,0:02:51.920
+know today we've
+
+0:02:49.280,0:02:53.200
+had about 1.3 terabytes of outbound
+
+0:02:51.920,0:02:56.319
+traffic
+
+0:02:53.200,0:02:59.280
+um which is definitely something
+
+0:02:56.319,0:03:00.800
+and it's a record it's by by far you
+
+0:02:59.280,0:03:01.680
+know shattered last year's numbers we
+
+0:03:00.800,0:03:04.959
+had i think
+
+0:03:01.680,0:03:06.159
+about like 400 viewers live um peaking
+
+0:03:04.959,0:03:09.280
+at one point
+
+0:03:06.159,0:03:13.040
+um and it's very humble
+
+0:03:09.280,0:03:16.480
+humbling to see um like so many people
+
+0:03:13.040,0:03:18.080
+um you know tune in to watch talks
+
+0:03:16.480,0:03:20.319
+um about their favorite piece of
+
+0:03:18.080,0:03:23.760
+software um about emacs
+
+0:03:20.319,0:03:27.280
+and um you know be part of the community
+
+0:03:23.760,0:03:28.239
+and you know have us be be part of the
+
+0:03:27.280,0:03:30.799
+community or
+
+0:03:28.239,0:03:32.080
+i guess um you know run this sort of an
+
+0:03:30.799,0:03:35.680
+event so it's been absolutely
+
+0:03:32.080,0:03:36.319
+awesome um i guess i can quickly get to
+
+0:03:35.680,0:03:38.879
+the
+
+0:03:36.319,0:03:40.799
+thanks if you leo or sasha don't have
+
+0:03:38.879,0:03:44.000
+anything else to add
+
+0:03:40.799,0:03:47.040
+nope all good alrighty um
+
+0:03:44.000,0:03:48.400
+yeah so let's see i'd like to thank the
+
+0:03:47.040,0:03:51.840
+free software foundation
+
+0:03:48.400,0:03:53.680
+especially the tech team um for
+
+0:03:51.840,0:03:55.599
+for their general support for letting us
+
+0:03:53.680,0:03:58.640
+use their big blue button
+
+0:03:55.599,0:04:00.640
+um yeah thank you so much it's
+
+0:03:58.640,0:04:02.720
+it's made a lot of difference this year
+
+0:04:00.640,0:04:04.000
+um you know last year for emacs conf
+
+0:04:02.720,0:04:07.040
+2019 we used
+
+0:04:04.000,0:04:10.799
+um jitsi meat um
+
+0:04:07.040,0:04:13.280
+which was awesome but um
+
+0:04:10.799,0:04:15.599
+you know we did run into some technical
+
+0:04:13.280,0:04:17.840
+difficulties with it but this time
+
+0:04:15.599,0:04:19.519
+um you know big blue button was for the
+
+0:04:17.840,0:04:22.639
+most part smooth sailing
+
+0:04:19.519,0:04:23.919
+um so yeah thank you very much to the
+
+0:04:22.639,0:04:25.520
+free software foundation
+
+0:04:23.919,0:04:27.360
+foundation for letting us use their
+
+0:04:25.520,0:04:29.199
+weekly watson instance
+
+0:04:27.360,0:04:31.280
+allow me to just interject for a second
+
+0:04:29.199,0:04:33.360
+it was smooth sailing for absolutely
+
+0:04:31.280,0:04:35.520
+every single speaker but myself
+
+0:04:33.360,0:04:37.600
+well i managed to have three different
+
+0:04:35.520,0:04:39.440
+problems with big blue buttons so
+
+0:04:37.600,0:04:42.000
+i'll be fighting buggy pulse all night
+
+0:04:39.440,0:04:44.560
+you can be sure of that
+
+0:04:42.000,0:04:46.000
+please do um yeah that's that's the
+
+0:04:44.560,0:04:48.240
+beauty of free software i guess
+
+0:04:46.000,0:04:49.360
+is you know it it can be frustrating but
+
+0:04:48.240,0:04:51.040
+at least you know there's
+
+0:04:49.360,0:04:52.880
+multiple ways forward with you know
+
+0:04:51.040,0:04:55.840
+reporting bugs and sending patches
+
+0:04:52.880,0:04:56.960
+um and you know that's part of i guess
+
+0:04:55.840,0:04:59.360
+the message that
+
+0:04:56.960,0:05:01.680
+i'm i'm hoping that like you know people
+
+0:04:59.360,0:05:04.560
+who take away from an event like this
+
+0:05:01.680,0:05:05.440
+um around a community like this um you
+
+0:05:04.560,0:05:08.320
+know emacs
+
+0:05:05.440,0:05:10.960
+you know being such an um long-standing
+
+0:05:08.320,0:05:13.840
+piece of free software um
+
+0:05:10.960,0:05:15.840
+and having this large of a community
+
+0:05:13.840,0:05:17.520
+around it who who's been continuing to
+
+0:05:15.840,0:05:20.160
+grow
+
+0:05:17.520,0:05:23.199
+and mature with emacs and you know every
+
+0:05:20.160,0:05:26.240
+year we get new people in
+
+0:05:23.199,0:05:27.840
+more and more people discover emacs um
+
+0:05:26.240,0:05:31.520
+you know join the community
+
+0:05:27.840,0:05:34.720
+or communities i should say um
+
+0:05:31.520,0:05:36.560
+it's just wonderful and
+
+0:05:34.720,0:05:38.800
+a large part of it is possible because
+
+0:05:36.560,0:05:42.560
+emacs is free software um
+
+0:05:38.800,0:05:43.280
+so i mean at the risk of spoiling my own
+
+0:05:42.560,0:05:46.400
+talk
+
+0:05:43.280,0:05:48.000
+uh-huh i i i
+
+0:05:46.400,0:05:50.000
+i want to say that's that's what we're
+
+0:05:48.000,0:05:50.400
+going to pivot to tomorrow that's that's
+
+0:05:50.000,0:05:52.800
+what
+
+0:05:50.400,0:05:55.199
+uh welcome to the dungeon talk is really
+
+0:05:52.800,0:05:58.080
+about why it has to be free software
+
+0:05:55.199,0:05:58.960
+and as you peel the project apart i
+
+0:05:58.080,0:06:02.000
+think you'll see
+
+0:05:58.960,0:06:05.440
+eric and i have for a long time that it
+
+0:06:02.000,0:06:06.560
+is shameful to even think about trying
+
+0:06:05.440,0:06:10.240
+to put
+
+0:06:06.560,0:06:14.639
+some things outside of the public domain
+
+0:06:10.240,0:06:17.120
+right yeah exactly and i think that's a
+
+0:06:14.639,0:06:18.240
+good point to bring this up um this is a
+
+0:06:17.120,0:06:19.919
+closing remark
+
+0:06:18.240,0:06:22.319
+but it's only for today you know we've
+
+0:06:19.919,0:06:25.919
+got tomorrow a long day of events
+
+0:06:22.319,0:06:26.639
+um much like today um you know i say it
+
+0:06:25.919,0:06:28.720
+long but
+
+0:06:26.639,0:06:29.840
+in a way like thinking back it kind of
+
+0:06:28.720,0:06:34.160
+like went by like this
+
+0:06:29.840,0:06:37.120
+so um yeah it's gonna be a lot of fun
+
+0:06:34.160,0:06:38.800
+much like today was so yeah definitely
+
+0:06:37.120,0:06:41.039
+tune in tomorrow
+
+0:06:38.800,0:06:43.240
+um we're going to be starting at the
+
+0:06:41.039,0:06:45.919
+same time same place you know
+
+0:06:43.240,0:06:47.360
+live.imaxconf.org
+
+0:06:45.919,0:06:48.960
+for the specific mount points for
+
+0:06:47.360,0:06:50.000
+example you know we'll be using
+
+0:06:48.960,0:06:53.599
+main.webm
+
+0:06:50.000,0:06:57.680
+and main dash 480p dot webm
+
+0:06:53.599,0:07:00.000
+um i want to say thank you to sasha for
+
+0:06:57.680,0:07:00.800
+setting that up and getting it running
+
+0:07:00.000,0:07:04.240
+because
+
+0:07:00.800,0:07:06.960
+i remember last year um
+
+0:07:04.240,0:07:08.080
+you know we had a couple of people um
+
+0:07:06.960,0:07:11.280
+requesting
+
+0:07:08.080,0:07:14.000
+that you know a a lower resolution
+
+0:07:11.280,0:07:14.560
+stream or mount point be made available
+
+0:07:14.000,0:07:18.000
+um
+
+0:07:14.560,0:07:19.840
+because of their limited bandwidth and
+
+0:07:18.000,0:07:21.759
+it like when you have like free software
+
+0:07:19.840,0:07:25.919
+tools it's not too hard
+
+0:07:21.759,0:07:27.919
+um to get something like that going um
+
+0:07:25.919,0:07:29.199
+i mean not impossible i should say it
+
+0:07:27.919,0:07:32.000
+wasn't too easy
+
+0:07:29.199,0:07:33.120
+we did have some difficulties with it
+
+0:07:32.000,0:07:34.800
+today
+
+0:07:33.120,0:07:36.160
+i'm learning more about ffmpeg and i
+
+0:07:34.800,0:07:37.840
+expected to know at this point but it's
+
+0:07:36.160,0:07:41.599
+great
+
+0:07:37.840,0:07:44.720
+maybe it'll work tomorrow too yeah
+
+0:07:41.599,0:07:46.160
+um yeah sasha can attest to it um
+
+0:07:44.720,0:07:47.759
+you know there were still some king
+
+0:07:46.160,0:07:51.039
+spitting iron out
+
+0:07:47.759,0:07:51.840
+um and it's a process but you know we're
+
+0:07:51.039,0:07:54.879
+all learning
+
+0:07:51.840,0:07:58.000
+um each each of us in our own ways
+
+0:07:54.879,0:08:00.400
+um yeah so there's that
+
+0:07:58.000,0:08:02.800
+i'm very happy to have had that mount
+
+0:08:00.400,0:08:03.599
+points to making banks conf accessible
+
+0:08:02.800,0:08:06.560
+to people
+
+0:08:03.599,0:08:08.160
+in um you know areas of the world where
+
+0:08:06.560,0:08:10.160
+bandwidth may not be
+
+0:08:08.160,0:08:12.240
+um you know as cheap or as readily
+
+0:08:10.160,0:08:13.680
+available
+
+0:08:12.240,0:08:15.280
+or just you know someone wanting to
+
+0:08:13.680,0:08:17.520
+watch on their phone um
+
+0:08:15.280,0:08:18.560
+even here um you know in the us and
+
+0:08:17.520,0:08:20.160
+canada
+
+0:08:18.560,0:08:21.919
+data plans are not exactly cheap or
+
+0:08:20.160,0:08:24.960
+unlimited so
+
+0:08:21.919,0:08:29.520
+um yeah that's great
+
+0:08:24.960,0:08:31.199
+let's see yeah so
+
+0:08:29.520,0:08:33.599
+we are already halfway through this
+
+0:08:31.199,0:08:34.560
+one's uh network bandwidth usage for our
+
+0:08:33.599,0:08:38.839
+server
+
+0:08:34.560,0:08:41.360
+um for tomorrow we should save some for
+
+0:08:38.839,0:08:44.240
+tomorrow
+
+0:08:41.360,0:08:45.680
+all right yeah but for for tomorrow i'll
+
+0:08:44.240,0:08:47.600
+probably try bumping up the server a
+
+0:08:45.680,0:08:50.959
+little bit more to get us some bandwidth
+
+0:08:47.600,0:08:54.399
+some more bandwidth um
+
+0:08:50.959,0:08:56.320
+yeah um in terms of thank yous
+
+0:08:54.399,0:08:58.880
+um can you scroll down a little bit
+
+0:08:56.320,0:09:02.000
+please of course
+
+0:08:58.880,0:09:05.440
+uh thank you
+
+0:09:02.000,0:09:06.800
+right um yeah so the fsf and fsf tech
+
+0:09:05.440,0:09:08.320
+team again for letting us use their
+
+0:09:06.800,0:09:11.839
+picture button instance
+
+0:09:08.320,0:09:15.120
+um volunteers and organizers
+
+0:09:11.839,0:09:17.519
+um so there's there's me
+
+0:09:15.120,0:09:19.279
+um there's valvin 192 there's david
+
+0:09:17.519,0:09:22.399
+bremner david o'toole
+
+0:09:19.279,0:09:24.399
+um corwin who
+
+0:09:22.399,0:09:26.399
+both presented and also has been helping
+
+0:09:24.399,0:09:30.240
+out um
+
+0:09:26.399,0:09:33.600
+and especially um oops can you scroll
+
+0:09:30.240,0:09:36.959
+up again in the past
+
+0:09:33.600,0:09:40.240
+leo leo
+
+0:09:36.959,0:09:42.720
+um right so sorry i got distracted by
+
+0:09:40.240,0:09:42.720
+cool stuff
+
+0:09:45.680,0:09:48.880
+sorry go ahead okay go no no go ahead i
+
+0:09:48.160,0:09:52.480
+was just
+
+0:09:48.880,0:09:53.680
+being distracted um yeah we'll have some
+
+0:09:52.480,0:09:57.360
+time to check it out later
+
+0:09:53.680,0:10:00.399
+after the event today um but yeah
+
+0:09:57.360,0:10:02.160
+a special thank you um to to to you
+
+0:10:00.399,0:10:05.839
+sasha and to you leo
+
+0:10:02.160,0:10:08.240
+um you know for hanging out all day um
+
+0:10:05.839,0:10:09.120
+and helping with like you know juggling
+
+0:10:08.240,0:10:11.360
+everything
+
+0:10:09.120,0:10:12.959
+me for the most part i was just you know
+
+0:10:11.360,0:10:13.920
+running the stream and making sure that
+
+0:10:12.959,0:10:17.360
+i joined the
+
+0:10:13.920,0:10:18.640
+the right room um but you know a lot of
+
+0:10:17.360,0:10:21.680
+it was um
+
+0:10:18.640,0:10:23.120
+sasha um and leo doing a lot of stuff
+
+0:10:21.680,0:10:24.240
+behind the scenes you know doing quick
+
+0:10:23.120,0:10:27.360
+tech checks with
+
+0:10:24.240,0:10:27.680
+with the speakers to to make sure um you
+
+0:10:27.360,0:10:29.120
+know
+
+0:10:27.680,0:10:31.120
+things are generally working pretty
+
+0:10:29.120,0:10:34.160
+smoothly and
+
+0:10:31.120,0:10:37.279
+you know i'm happy to say that of course
+
+0:10:34.160,0:10:37.839
+except for um leo's bad luck a little
+
+0:10:37.279,0:10:41.040
+bit with
+
+0:10:37.839,0:10:42.399
+with big blue button um we didn't really
+
+0:10:41.040,0:10:44.160
+have any technical issue
+
+0:10:42.399,0:10:46.480
+other technical issues this year um
+
+0:10:44.160,0:10:49.360
+which is awesome compared to last year
+
+0:10:46.480,0:10:50.640
+um yeah and leo i do look forward to
+
+0:10:49.360,0:10:53.760
+those bug reports too
+
+0:10:50.640,0:10:56.480
+people watching you can make sure i'll
+
+0:10:53.760,0:11:00.560
+cc you into them so don't worry about it
+
+0:10:56.480,0:11:03.040
+please do um yes so
+
+0:11:00.560,0:11:04.480
+i'll say briefly i very much like to
+
+0:11:03.040,0:11:08.720
+thank our speakers
+
+0:11:04.480,0:11:12.560
+and um our participants um the audience
+
+0:11:08.720,0:11:14.160
+for hanging out with us watching and
+
+0:11:12.560,0:11:16.480
+you know just being a part of this
+
+0:11:14.160,0:11:18.160
+making emacs conf20
+
+0:11:16.480,0:11:19.920
+as awesome as it turned out as it's
+
+0:11:18.160,0:11:22.160
+turned out to be and
+
+0:11:19.920,0:11:24.160
+um i'm personally very much looking
+
+0:11:22.160,0:11:27.360
+forward to an awesome tomorrow as well
+
+0:11:24.160,0:11:29.600
+um and with that i'll basically speak
+
+0:11:27.360,0:11:31.440
+less and pass it on to sasha and leo to
+
+0:11:29.600,0:11:33.040
+conclude
+
+0:11:31.440,0:11:34.770
+well you're just expecting us to have
+
+0:11:33.040,0:11:38.880
+anything left to say after you
+
+0:11:34.770,0:11:41.200
+[Laughter]
+
+0:11:38.880,0:11:44.640
+but the fighter deals you're the lead
+
+0:11:41.200,0:11:48.000
+organizer you get to have the last word
+
+0:11:44.640,0:11:48.000
+most definitely yes
+
+0:11:48.320,0:11:54.000
+come on um okay i mean
+
+0:11:51.680,0:11:55.200
+if i start talking again if i start
+
+0:11:54.000,0:11:58.320
+talking again
+
+0:11:55.200,0:12:00.079
+also just ramp us right back up i have
+
+0:11:58.320,0:12:02.160
+so much positive to say about this
+
+0:12:00.079,0:12:04.000
+community um
+
+0:12:02.160,0:12:05.279
+if i'm jumping back in again it's only
+
+0:12:04.000,0:12:08.000
+to say thank you for
+
+0:12:05.279,0:12:10.560
+uh running the show for closing the show
+
+0:12:08.000,0:12:12.160
+for being in the show cheers
+
+0:12:10.560,0:12:14.160
+absolutely i mean i couldn't say it
+
+0:12:12.160,0:12:17.519
+better myself um
+
+0:12:14.160,0:12:19.839
+yeah so on that great positive note we
+
+0:12:17.519,0:12:21.440
+i guess we will conclude today and we'll
+
+0:12:19.839,0:12:24.880
+catch you all at uh
+
+0:12:21.440,0:12:26.160
+9am tomorrow by the way you can start
+
+0:12:24.880,0:12:29.839
+placing beds to know which
+
+0:12:26.160,0:12:29.839
+color my suit is going to be tomorrow
+
+0:12:30.560,0:12:39.839
+sounds good bye alrighty
+
+0:12:33.600,0:12:39.839
+bye guys bye
+
diff --git a/2020/subtitles/emacsconf-2020--41-opening-remarks-autogen.sbv b/2020/subtitles/emacsconf-2020--41-opening-remarks-autogen.sbv
new file mode 100644
index 00000000..494b2ce9
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--41-opening-remarks-autogen.sbv
@@ -0,0 +1,1035 @@
+0:00:09.360,0:00:11.280
+so we can't hear you right now just to
+
+0:00:10.719,0:00:15.120
+make sure
+
+0:00:11.280,0:00:18.560
+no now we can hello
+
+0:00:15.120,0:00:21.680
+hello morning good morning
+
+0:00:18.560,0:00:25.039
+good morning all right so looks like
+
+0:00:21.680,0:00:28.240
+um you can hear me let's see if the um
+
+0:00:25.039,0:00:28.880
+stream can hear me can someone in emacs
+
+0:00:28.240,0:00:32.000
+con
+
+0:00:28.880,0:00:35.920
+confirm that they can hear me as well
+
+0:00:32.000,0:00:39.520
+yes awesome yep apparently they can
+
+0:00:35.920,0:00:42.399
+awesome okay great um
+
+0:00:39.520,0:00:42.719
+alrighty let's get started do you guys
+
+0:00:42.399,0:00:45.840
+wanna
+
+0:00:42.719,0:00:48.160
+go ahead with the opening sure
+
+0:00:45.840,0:00:50.160
+sasha do you want to start okay hello
+
+0:00:48.160,0:00:51.920
+and welcome to the second day of emacs
+
+0:00:50.160,0:00:54.719
+con 2020
+
+0:00:51.920,0:00:55.520
+and you could we've got a whole lot of
+
+0:00:54.719,0:00:57.600
+uh
+
+0:00:55.520,0:00:59.840
+of development talks and coding related
+
+0:00:57.600,0:01:02.160
+talks scheduled for today so you can
+
+0:00:59.840,0:01:04.559
+do a quick scan of the schedule again
+
+0:01:02.160,0:01:07.200
+all the times are very approximate
+
+0:01:04.559,0:01:08.320
+so if you happen to be earlier late for
+
+0:01:07.200,0:01:11.600
+something that you wanted to
+
+0:01:08.320,0:01:12.240
+see we'll figure it out uh we've got um
+
+0:01:11.600,0:01:14.560
+we've got
+
+0:01:12.240,0:01:15.439
+talks about the emacs development itself
+
+0:01:14.560,0:01:18.799
+as well as
+
+0:01:15.439,0:01:19.439
+developing with emacs uh and a couple of
+
+0:01:18.799,0:01:21.200
+things that
+
+0:01:19.439,0:01:22.960
+were more user talks but got moved to
+
+0:01:21.200,0:01:24.080
+the second day for timing reasons
+
+0:01:22.960,0:01:25.759
+because there's so much stuff on the
+
+0:01:24.080,0:01:27.280
+first day
+
+0:01:25.759,0:01:29.119
+that's uh that's our quick schedule
+
+0:01:27.280,0:01:31.680
+overview the schedule page has more
+
+0:01:29.119,0:01:32.479
+of course now how do you actually do all
+
+0:01:31.680,0:01:35.680
+that uh
+
+0:01:32.479,0:01:37.119
+leo you want to tell them yep so as
+
+0:01:35.680,0:01:38.320
+yesterday if you want to participate
+
+0:01:37.119,0:01:40.159
+well i suppose you're
+
+0:01:38.320,0:01:41.600
+watching the stream right now so i won't
+
+0:01:40.159,0:01:42.399
+go into detail as far as this is
+
+0:01:41.600,0:01:44.079
+concerned
+
+0:01:42.399,0:01:46.000
+but for the questions and for taking
+
+0:01:44.079,0:01:47.840
+notes we are using an after pad
+
+0:01:46.000,0:01:49.360
+where basically you just go onto the
+
+0:01:47.840,0:01:51.439
+page and you add your questions
+
+0:01:49.360,0:01:53.040
+under the topic which is being discussed
+
+0:01:51.439,0:01:54.560
+at the moment so i'm sure the people
+
+0:01:53.040,0:01:55.840
+will be putting the legs back in the
+
+0:01:54.560,0:01:57.280
+chat i'm just going to do this real
+
+0:01:55.840,0:02:00.880
+quick
+
+0:01:57.280,0:02:04.000
+there we go so now it's in the chat sir
+
+0:02:00.880,0:02:04.399
+we have on isc three rooms that you can
+
+0:02:04.000,0:02:05.840
+use
+
+0:02:04.399,0:02:07.439
+if you want to get in touch with us
+
+0:02:05.840,0:02:08.959
+first if you want to discuss whatever is
+
+0:02:07.439,0:02:09.679
+going on during this stream you can go
+
+0:02:08.959,0:02:12.560
+on
+
+0:02:09.679,0:02:13.760
+imax cont okay and that's where most of
+
+0:02:12.560,0:02:16.319
+the discussion happens
+
+0:02:13.760,0:02:18.239
+we also have emacs conf dash accessible
+
+0:02:16.319,0:02:19.920
+for the people who either can't see or
+
+0:02:18.239,0:02:21.520
+can't hear and you know they
+
+0:02:19.920,0:02:22.720
+we have lovely volunteers who have been
+
+0:02:21.520,0:02:23.680
+describing what has been going on
+
+0:02:22.720,0:02:25.599
+yesterday
+
+0:02:23.680,0:02:27.760
+uh and we really thank you for this
+
+0:02:25.599,0:02:29.760
+because it's really great for getting
+
+0:02:27.760,0:02:31.120
+you know more people giving the chance
+
+0:02:29.760,0:02:32.800
+to more people to follow the conference
+
+0:02:31.120,0:02:34.080
+so thank you so much for this
+
+0:02:32.800,0:02:36.640
+and also if you want to get in touch
+
+0:02:34.080,0:02:38.640
+with us the organizers either if you are
+
+0:02:36.640,0:02:40.319
+a speaker or if you have anything that
+
+0:02:38.640,0:02:42.400
+you'd like us to know about
+
+0:02:40.319,0:02:43.840
+something like a streaming problem or
+
+0:02:42.400,0:02:45.599
+audio problem or anything along those
+
+0:02:43.840,0:02:46.959
+lines you know
+
+0:02:45.599,0:02:48.480
+maybe other programs actually keep them
+
+0:02:46.959,0:02:49.280
+in imax conf we are looking at both
+
+0:02:48.480,0:02:52.160
+charts anyway
+
+0:02:49.280,0:02:52.560
+but to get in touch emacsconf that oh
+
+0:02:52.160,0:02:56.480
+sorry
+
+0:02:52.560,0:02:57.120
+dash.org and also we had i don't believe
+
+0:02:56.480,0:02:58.720
+we have
+
+0:02:57.120,0:03:00.560
+we had all that much of this yesterday
+
+0:02:58.720,0:03:01.680
+but if you would like to continue the
+
+0:03:00.560,0:03:03.920
+discussion
+
+0:03:01.680,0:03:05.360
+with some of the speakers like you had a
+
+0:03:03.920,0:03:07.120
+topic that you really liked and you'd
+
+0:03:05.360,0:03:10.159
+like to continue talking with them
+
+0:03:07.120,0:03:11.120
+well we invite you to go on jitsi and to
+
+0:03:10.159,0:03:13.040
+create a room
+
+0:03:11.120,0:03:15.280
+uh all together and to have a direct
+
+0:03:13.040,0:03:17.280
+direct chat with the speaker
+
+0:03:15.280,0:03:18.560
+or whichever people might be interested
+
+0:03:17.280,0:03:20.640
+in the topic as well
+
+0:03:18.560,0:03:21.760
+okay i believe that's me i'm not sure to
+
+0:03:20.640,0:03:23.360
+whom i'm handing
+
+0:03:21.760,0:03:26.080
+the rest of the presentation is it to
+
+0:03:23.360,0:03:29.760
+you i mean um yeah sure i can take it
+
+0:03:26.080,0:03:32.480
+um all right so hello everyone welcome
+
+0:03:29.760,0:03:33.840
+to the second day of ux comp 2020 um
+
+0:03:32.480,0:03:35.360
+thank you for being here
+
+0:03:33.840,0:03:36.799
+today and for those of you who were
+
+0:03:35.360,0:03:38.239
+around yesterday thank you for being
+
+0:03:36.799,0:03:40.959
+around yesterday as well
+
+0:03:38.239,0:03:42.400
+um it was an awesome day and you know
+
+0:03:40.959,0:03:44.400
+like leo and sasha said
+
+0:03:42.400,0:03:46.560
+today i think is also very much gonna be
+
+0:03:44.400,0:03:49.040
+another awesome day of great talks
+
+0:03:46.560,0:03:49.760
+um yeah so i'm very much looking forward
+
+0:03:49.040,0:03:53.040
+to it
+
+0:03:49.760,0:03:56.560
+um so yeah the schedule is up um
+
+0:03:53.040,0:03:57.760
+at imaxconf.org 2020 slash schedule you
+
+0:03:56.560,0:04:00.959
+gotta scroll down
+
+0:03:57.760,0:04:02.640
+to the second day uh let's see people
+
+0:04:00.959,0:04:05.840
+tell me that my mic is quiet
+
+0:04:02.640,0:04:09.120
+um i guess i can on the stream
+
+0:04:05.840,0:04:09.599
+um i think so yeah let me double check
+
+0:04:09.120,0:04:12.720
+this
+
+0:04:09.599,0:04:14.959
+real quick okay i can also try
+
+0:04:12.720,0:04:17.360
+um like increasing the volume here a
+
+0:04:14.959,0:04:17.360
+little bit
+
+0:04:17.919,0:04:21.440
+okay it doesn't sound all that quiet to
+
+0:04:20.000,0:04:23.840
+me just because we are
+
+0:04:21.440,0:04:24.479
+i'm being very familiar right now so the
+
+0:04:23.840,0:04:27.360
+volume
+
+0:04:24.479,0:04:28.479
+must be quite high compared to you no
+
+0:04:27.360,0:04:32.240
+yeah it's it's fine um
+
+0:04:28.479,0:04:35.919
+okay i think it's better now um anyways
+
+0:04:32.240,0:04:38.479
+let's see awesome yeah so yesterday
+
+0:04:35.919,0:04:40.800
+um you know so the setup that i'm using
+
+0:04:38.479,0:04:44.400
+this year for streaming the desktop
+
+0:04:40.800,0:04:47.919
+and the talks is that i use the um
+
+0:04:44.400,0:04:52.000
+script a a script by the fsf forks which
+
+0:04:47.919,0:04:54.400
+they also used for liquor planet
+
+0:04:52.000,0:04:56.240
+and so the thing with this script is
+
+0:04:54.400,0:04:57.040
+that it only takes one audio source by
+
+0:04:56.240,0:04:59.120
+default
+
+0:04:57.040,0:05:01.520
+and so i have that set to the desktop
+
+0:04:59.120,0:05:03.440
+audio so yesterday on the spot i had to
+
+0:05:01.520,0:05:05.199
+improvise to how to get my own audio on
+
+0:05:03.440,0:05:06.880
+the stream and i used mumbo
+
+0:05:05.199,0:05:08.720
+but then that added a delay which was
+
+0:05:06.880,0:05:10.720
+pretty annoying um
+
+0:05:08.720,0:05:13.120
+but today this morning i figured i could
+
+0:05:10.720,0:05:14.240
+use pulse audio's um monitor system to
+
+0:05:13.120,0:05:17.039
+add myself
+
+0:05:14.240,0:05:18.479
+um right on this machine um so that the
+
+0:05:17.039,0:05:19.840
+delay is shorter and
+
+0:05:18.479,0:05:21.759
+seems to be working well so i'm very
+
+0:05:19.840,0:05:24.080
+happy about that um
+
+0:05:21.759,0:05:24.960
+but anyways yeah so let's get on we have
+
+0:05:24.080,0:05:26.880
+the schedule
+
+0:05:24.960,0:05:28.479
+um i'm thanking again the free software
+
+0:05:26.880,0:05:31.680
+foundation tech team
+
+0:05:28.479,0:05:33.600
+um for um you know
+
+0:05:31.680,0:05:35.280
+uh allowing us to use this very big
+
+0:05:33.600,0:05:38.720
+button uh instance
+
+0:05:35.280,0:05:41.039
+um that uh you know for live talks um
+
+0:05:38.720,0:05:42.240
+let's see um i'd like to thank all the
+
+0:05:41.039,0:05:45.680
+volunteers once again
+
+0:05:42.240,0:05:48.240
+um you know uh bavin david bremner
+
+0:05:45.680,0:05:49.280
+david dave o'toole who's been specially
+
+0:05:48.240,0:05:51.360
+helping out a lot
+
+0:05:49.280,0:05:53.120
+in the e-max imax conf dash accessible
+
+0:05:51.360,0:05:54.800
+channel with describing what's going on
+
+0:05:53.120,0:05:58.000
+at any given moment
+
+0:05:54.800,0:06:01.039
+um of course corwin
+
+0:05:58.000,0:06:02.639
+carl boyd and um the two folks that
+
+0:06:01.039,0:06:04.080
+you're seeing right beside me right now
+
+0:06:02.639,0:06:06.479
+uh leon sasha
+
+0:06:04.080,0:06:08.240
+who's been doing so much this year um
+
+0:06:06.479,0:06:12.479
+thank you all very much
+
+0:06:08.240,0:06:15.440
+um yeah let's see oh and also of course
+
+0:06:12.479,0:06:15.840
+our wonderful speakers and audience um
+
+0:06:15.440,0:06:18.000
+which
+
+0:06:15.840,0:06:18.880
+are basically the main thing that this
+
+0:06:18.000,0:06:21.199
+conference
+
+0:06:18.880,0:06:23.280
+is about and is centered about us people
+
+0:06:21.199,0:06:25.360
+talking about their experiences
+
+0:06:23.280,0:06:26.880
+um sharing the things they've learned or
+
+0:06:25.360,0:06:29.840
+they find interesting and
+
+0:06:26.880,0:06:31.440
+for everyone to discussing in chat um
+
+0:06:29.840,0:06:33.759
+yeah so it's awesome
+
+0:06:31.440,0:06:34.880
+uh if you scroll down a little bit on
+
+0:06:33.759,0:06:37.600
+the page
+
+0:06:34.880,0:06:38.319
+um i just want to plug the mailing list
+
+0:06:37.600,0:06:40.639
+right
+
+0:06:38.319,0:06:41.919
+yeah so we have the emacs conf discuss
+
+0:06:40.639,0:06:45.039
+mailing list
+
+0:06:41.919,0:06:47.600
+once again um which you know is
+
+0:06:45.039,0:06:48.240
+we use for discussions around the
+
+0:06:47.600,0:06:51.039
+conference
+
+0:06:48.240,0:06:52.479
+including announcements before and after
+
+0:06:51.039,0:06:55.520
+it's a fairly quiet list
+
+0:06:52.479,0:06:55.840
+um so if you do like to subscribe um you
+
+0:06:55.520,0:06:57.199
+know
+
+0:06:55.840,0:06:59.440
+you won't get bombarded with emails
+
+0:06:57.199,0:07:01.759
+really um
+
+0:06:59.440,0:07:02.880
+uh yeah so that's something to consider
+
+0:07:01.759,0:07:04.639
+um for example you know
+
+0:07:02.880,0:07:06.240
+after the conference we're gonna be
+
+0:07:04.639,0:07:07.759
+posting all the videos
+
+0:07:06.240,0:07:09.440
+and um that's where i'm gonna be
+
+0:07:07.759,0:07:12.880
+announcing it um at least
+
+0:07:09.440,0:07:15.680
+in in one place one of the places um
+
+0:07:12.880,0:07:16.720
+yeah and i'd also like to draw attention
+
+0:07:15.680,0:07:19.360
+to our
+
+0:07:16.720,0:07:21.199
+conduct guidelines at umaxconf.org
+
+0:07:19.360,0:07:23.120
+conduct
+
+0:07:21.199,0:07:25.599
+which is a series of guidelines and
+
+0:07:23.120,0:07:28.800
+suggestions to to help make the event
+
+0:07:25.599,0:07:30.000
+you know enjoyable and um you know an
+
+0:07:28.800,0:07:33.280
+awesome experience for everyone
+
+0:07:30.000,0:07:34.639
+involved um i think um so i wasn't
+
+0:07:33.280,0:07:36.160
+keeping a close eye on the chat
+
+0:07:34.639,0:07:36.880
+yesterday because it was super busy but
+
+0:07:36.160,0:07:38.479
+i think
+
+0:07:36.880,0:07:40.240
+uh in general you know everything was
+
+0:07:38.479,0:07:42.319
+going pretty well pretty smoothly
+
+0:07:40.240,0:07:44.319
+um so thank you so much everyone for
+
+0:07:42.319,0:07:46.879
+keeping these in mind
+
+0:07:44.319,0:07:48.479
+and um yeah that's it for me let's see
+
+0:07:46.879,0:07:50.800
+if lee or sasha would like to add
+
+0:07:48.479,0:07:50.800
+anything
+
+0:07:51.520,0:07:54.319
+no but if you're all good to go you've
+
+0:07:52.879,0:07:55.680
+said everything and we've said
+
+0:07:54.319,0:07:59.120
+everything
+
+0:07:55.680,0:08:02.000
+have a great day awesome yeah um
+
+0:07:59.120,0:08:03.280
+uh okay someone okay so dave is asking
+
+0:08:02.000,0:08:06.319
+what is the hallway track
+
+0:08:03.280,0:08:07.520
+uh slash on conference um do either of
+
+0:08:06.319,0:08:08.160
+you want to explain that or should i
+
+0:08:07.520,0:08:10.080
+take it
+
+0:08:08.160,0:08:12.400
+uh basically we're gonna have our hands
+
+0:08:10.080,0:08:14.080
+full keeping the keeping the main track
+
+0:08:12.400,0:08:15.360
+running but of course
+
+0:08:14.080,0:08:17.280
+people have all sorts of interesting
+
+0:08:15.360,0:08:18.879
+conversation ideas and sometimes it's
+
+0:08:17.280,0:08:20.960
+nice to do it in real time or with
+
+0:08:18.879,0:08:23.360
+shared screens or things like that
+
+0:08:20.960,0:08:24.639
+so if you're having a conversation and
+
+0:08:23.360,0:08:28.000
+you want to have
+
+0:08:24.639,0:08:31.039
+more of a webcam or screen sharing thing
+
+0:08:28.000,0:08:32.800
+to enrich that discussion feel free to
+
+0:08:31.039,0:08:35.360
+set up a web conference using any of
+
+0:08:32.800,0:08:36.880
+your okay
+
+0:08:35.360,0:08:38.880
+can you do time in practice later all
+
+0:08:36.880,0:08:41.760
+right feel free to
+
+0:08:38.880,0:08:43.120
+set up your own conference c type web
+
+0:08:41.760,0:08:46.080
+conference thingy
+
+0:08:43.120,0:08:47.279
+and um and go find the people who are
+
+0:08:46.080,0:08:49.839
+interested in the same thing
+
+0:08:47.279,0:08:50.480
+and i'll do all that stuff right
+
+0:08:49.839,0:08:53.120
+absolutely
+
+0:08:50.480,0:08:53.760
+thanks sasha yeah so basically the idea
+
+0:08:53.120,0:08:55.360
+is that
+
+0:08:53.760,0:08:58.080
+so you know because of the limited time
+
+0:08:55.360,0:09:00.720
+we kind of have to um keep moving along
+
+0:08:58.080,0:09:02.240
+uh from one talk to the next and you
+
+0:09:00.720,0:09:04.080
+know sometimes there's a lot of awesome
+
+0:09:02.240,0:09:05.760
+questions or discussions going on
+
+0:09:04.080,0:09:08.240
+from for example you know in emacs con
+
+0:09:05.760,0:09:11.440
+for like for the questions on the pad
+
+0:09:08.240,0:09:12.160
+um yeah so the i guess hallway track or
+
+0:09:11.440,0:09:15.360
+unconference
+
+0:09:12.160,0:09:16.160
+is basically a suggestion for those who
+
+0:09:15.360,0:09:19.120
+are interested
+
+0:09:16.160,0:09:21.120
+to for example set up a jutsu meet room
+
+0:09:19.120,0:09:23.519
+and then you know i'll go join there
+
+0:09:21.120,0:09:25.279
+and discuss the talk if you know if the
+
+0:09:23.519,0:09:26.240
+speaker can join after their talk
+
+0:09:25.279,0:09:29.519
+wonderful
+
+0:09:26.240,0:09:31.519
+um but if not even um you know if if
+
+0:09:29.519,0:09:34.000
+only like you know the audience and
+
+0:09:31.519,0:09:35.760
+folks you know from the emax campfire c
+
+0:09:34.000,0:09:37.279
+would like to join and discuss that
+
+0:09:35.760,0:09:40.320
+definitely works too
+
+0:09:37.279,0:09:42.000
+um yeah that's it um
+
+0:09:40.320,0:09:44.560
+i think oh one other thing that we i
+
+0:09:42.000,0:09:46.560
+guess wanted to mention possibly is that
+
+0:09:44.560,0:09:48.640
+um yesterday i think i noticed that a
+
+0:09:46.560,0:09:52.240
+lot of the questions were getting added
+
+0:09:48.640,0:09:54.560
+um like top to bottom on the pad but um
+
+0:09:52.240,0:09:56.000
+i think the suggestion is to put them
+
+0:09:54.560,0:09:58.000
+like stack them up so like
+
+0:09:56.000,0:09:59.360
+um add new at the new questions on the
+
+0:09:58.000,0:10:01.600
+top um
+
+0:09:59.360,0:10:03.120
+that might make it easier both for you
+
+0:10:01.600,0:10:05.760
+know the people
+
+0:10:03.120,0:10:07.120
+to who are typing the questions um but
+
+0:10:05.760,0:10:09.519
+also for the speaker to
+
+0:10:07.120,0:10:10.720
+sort of have a fixed i guess um point
+
+0:10:09.519,0:10:11.760
+where they're looking at for new
+
+0:10:10.720,0:10:13.839
+questions
+
+0:10:11.760,0:10:15.200
+um so don't put your questions under
+
+0:10:13.839,0:10:17.760
+somebody else's question
+
+0:10:15.200,0:10:18.640
+put it at that top level sort of you
+
+0:10:17.760,0:10:21.519
+know thing
+
+0:10:18.640,0:10:23.040
+right get your own bullet points yeah
+
+0:10:21.519,0:10:24.480
+and on the same topic yesterday some
+
+0:10:23.040,0:10:26.959
+people were a little scared
+
+0:10:24.480,0:10:27.839
+when all the colors were removed it was
+
+0:10:26.959,0:10:29.839
+me basically
+
+0:10:27.839,0:10:31.680
+in order to help the speakers know which
+
+0:10:29.839,0:10:33.680
+is the section that should be looking at
+
+0:10:31.680,0:10:35.200
+at the start of every presentation what
+
+0:10:33.680,0:10:35.760
+i will do is that i will wipe all the
+
+0:10:35.200,0:10:38.480
+colors
+
+0:10:35.760,0:10:39.360
+so all the attributions of modifications
+
+0:10:38.480,0:10:41.600
+to authors
+
+0:10:39.360,0:10:43.200
+so that the streamer sorry the speaker
+
+0:10:41.600,0:10:44.480
+has a little easier time finding their
+
+0:10:43.200,0:10:47.200
+talk in the list
+
+0:10:44.480,0:10:48.560
+right yeah so yeah for for speakers just
+
+0:10:47.200,0:10:49.360
+keep scrolling down until you hit a
+
+0:10:48.560,0:10:52.079
+colorful
+
+0:10:49.360,0:10:52.640
+colorful section um with the author
+
+0:10:52.079,0:10:55.600
+colors
+
+0:10:52.640,0:10:57.200
+and um yeah double check that um that's
+
+0:10:55.600,0:11:00.560
+you know it is your talk
+
+0:10:57.200,0:11:04.240
+um yeah with that said i think that's
+
+0:11:00.560,0:11:07.760
+all of it for our opening remarks right
+
+0:11:04.240,0:11:12.320
+um okay awesome so in that case
+
+0:11:07.760,0:11:14.560
+um we will start queuing up the talks
+
+0:11:12.320,0:11:16.959
+next up right after this opening remark
+
+0:11:14.560,0:11:18.880
+we have emacs development updates by
+
+0:11:16.959,0:11:20.240
+um one of the co-maintainers of emacs
+
+0:11:18.880,0:11:24.320
+john weekley
+
+0:11:20.240,0:11:27.519
+um it is a pre-recording and um
+
+0:11:24.320,0:11:28.399
+i don't think john is awake yet because
+
+0:11:27.519,0:11:31.279
+of right he's
+
+0:11:28.399,0:11:31.839
+probably uh still asleep but um he will
+
+0:11:31.279,0:11:33.920
+be
+
+0:11:31.839,0:11:35.120
+um looking taking a look at the
+
+0:11:33.920,0:11:38.160
+questions on the pad
+
+0:11:35.120,0:11:40.160
+later on um so yeah please keep posting
+
+0:11:38.160,0:11:43.279
+your questions on the path for him to
+
+0:11:40.160,0:11:48.800
+later look and try to answer awesome
+
+0:11:43.279,0:11:48.800
+so see you guys in a bit
+
diff --git a/2020/subtitles/emacsconf-2020--42-closing-remarks-autogen.sbv b/2020/subtitles/emacsconf-2020--42-closing-remarks-autogen.sbv
new file mode 100644
index 00000000..a3fd3f5b
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--42-closing-remarks-autogen.sbv
@@ -0,0 +1,2907 @@
+0:00:02.240,0:00:05.359
+all right
+
+0:00:03.120,0:00:06.399
+in the meantime while waiting for corwin
+
+0:00:05.359,0:00:08.960
+wow we did it
+
+0:00:06.399,0:00:08.960
+look at that
+
+0:00:09.599,0:00:14.960
+yeah it's i mean who would have thought
+
+0:00:12.799,0:00:17.279
+right
+
+0:00:14.960,0:00:18.640
+i mean i i surely didn't when we started
+
+0:00:17.279,0:00:20.560
+no knowing how
+
+0:00:18.640,0:00:22.000
+exhausted i was at the end of the first
+
+0:00:20.560,0:00:24.480
+day i would have imagined
+
+0:00:22.000,0:00:27.519
+to survive the second day of more of
+
+0:00:24.480,0:00:27.519
+this same nonsense
+
+0:00:29.279,0:00:35.200
+um yeah it's it's been fun
+
+0:00:32.320,0:00:36.880
+it's been a lot of work um especially
+
+0:00:35.200,0:00:39.680
+for you and sasha
+
+0:00:36.880,0:00:41.040
+but um you know it's it's incredible i'm
+
+0:00:39.680,0:00:43.520
+i'm very happy
+
+0:00:41.040,0:00:44.399
+that um you know we managed to pull
+
+0:00:43.520,0:00:46.960
+through
+
+0:00:44.399,0:00:48.800
+um you know for two days straight not
+
+0:00:46.960,0:00:52.320
+one day
+
+0:00:48.800,0:00:54.000
+yeah well hey we did try
+
+0:00:52.320,0:00:55.360
+well we actually did manage to accept
+
+0:00:54.000,0:00:57.360
+all the top proposals
+
+0:00:55.360,0:00:59.039
+so if you're thinking oh i could i could
+
+0:00:57.360,0:00:59.840
+give an even better talk than the ones i
+
+0:00:59.039,0:01:01.680
+heard today
+
+0:00:59.840,0:01:03.440
+or yesterday please send us a talk
+
+0:01:01.680,0:01:04.960
+proposal for next year
+
+0:01:03.440,0:01:06.720
+we might be able to fit it's all in but
+
+0:01:04.960,0:01:09.119
+we might have to declare an emacs week i
+
+0:01:06.720,0:01:09.119
+don't know
+
+0:01:09.840,0:01:13.200
+yeah absolutely yeah it's it's funny
+
+0:01:12.799,0:01:15.360
+like
+
+0:01:13.200,0:01:16.880
+um i remember a little bit last year but
+
+0:01:15.360,0:01:19.439
+also this year we kind of
+
+0:01:16.880,0:01:20.960
+we're trying to set up um i guess sort
+
+0:01:19.439,0:01:23.200
+of a procedure for
+
+0:01:20.960,0:01:24.720
+accepting and rejecting talks but then
+
+0:01:23.200,0:01:27.680
+you know we have got the actual
+
+0:01:24.720,0:01:28.880
+submissions and oh my god so much
+
+0:01:27.680,0:01:30.799
+awesome stuff
+
+0:01:28.880,0:01:33.280
+um i mean i definitely wouldn't have
+
+0:01:30.799,0:01:33.280
+been a movie
+
+0:01:33.360,0:01:36.720
+how can you say not anything it's emad
+
+0:01:35.360,0:01:38.159
+so you just throw it all in
+
+0:01:36.720,0:01:40.640
+including the kitchen sink and then
+
+0:01:38.159,0:01:42.720
+we'll sort it all out later
+
+0:01:40.640,0:01:44.240
+so if you went through all this the
+
+0:01:42.720,0:01:46.079
+entire conference and you missed some
+
+0:01:44.240,0:01:46.640
+interesting talks because a we started
+
+0:01:46.079,0:01:48.240
+early
+
+0:01:46.640,0:01:50.399
+because you're very excited and didn't
+
+0:01:48.240,0:01:53.119
+need the technical you know buffer time
+
+0:01:50.399,0:01:54.159
+uh or b you really had to step away at
+
+0:01:53.119,0:01:55.840
+some point so you must
+
+0:01:54.159,0:01:58.960
+talk you really wanted to recordings
+
+0:01:55.840,0:02:02.320
+will eventually be available
+
+0:01:58.960,0:02:05.360
+yes absolutely um yeah i know
+
+0:02:02.320,0:02:06.000
+so many people asked in the chat um you
+
+0:02:05.360,0:02:08.000
+know
+
+0:02:06.000,0:02:09.200
+is did i already miss the stock or are
+
+0:02:08.000,0:02:12.319
+the pre-recordings up
+
+0:02:09.200,0:02:15.280
+um yeah so they're not up yet but
+
+0:02:12.319,0:02:16.400
+um you know especially with the
+
+0:02:15.280,0:02:18.560
+pre-recordings that
+
+0:02:16.400,0:02:19.920
+those are basically um ready to be
+
+0:02:18.560,0:02:22.879
+uploaded so
+
+0:02:19.920,0:02:23.760
+you know right after we finish this talk
+
+0:02:22.879,0:02:26.879
+um
+
+0:02:23.760,0:02:29.599
+i'm going to um start uploading them
+
+0:02:26.879,0:02:30.480
+um because you know those are just ready
+
+0:02:29.599,0:02:32.720
+we have them
+
+0:02:30.480,0:02:33.519
+and then for the ones that were only
+
+0:02:32.720,0:02:36.879
+live
+
+0:02:33.519,0:02:40.080
+also as well as the live q a sessions um
+
+0:02:36.879,0:02:43.440
+we will try to process them
+
+0:02:40.080,0:02:45.680
+and get those up as well yes after
+
+0:02:43.440,0:02:49.040
+you've had some sleep
+
+0:02:45.680,0:02:51.920
+yeah after after some rest um
+
+0:02:49.040,0:02:54.879
+yeah and i'm i'm just with us oh there
+
+0:02:51.920,0:02:54.879
+you go hey corbin
+
+0:02:55.040,0:02:58.959
+um yeah i don't think we have your sound
+
+0:02:57.280,0:03:03.440
+yet so double check that
+
+0:02:58.959,0:03:05.920
+but um hi how about now yes
+
+0:03:03.440,0:03:07.360
+um yeah i'm just seeing the chatbot go
+
+0:03:05.920,0:03:09.360
+by an emacs conf and
+
+0:03:07.360,0:03:12.239
+everyone is being so nice um it's just
+
+0:03:09.360,0:03:14.159
+making me smile
+
+0:03:12.239,0:03:15.360
+okay people want a question section so
+
+0:03:14.159,0:03:17.599
+i'm gonna add a question
+
+0:03:15.360,0:03:18.720
+thing and people can throw in their
+
+0:03:17.599,0:03:22.159
+questions
+
+0:03:18.720,0:03:23.840
+somewhere just telling you if you want
+
+0:03:22.159,0:03:26.159
+three emacs conference per year the
+
+0:03:23.840,0:03:28.159
+answer is no judging by the amount of
+
+0:03:26.159,0:03:28.959
+stress that we've accrued all together
+
+0:03:28.159,0:03:30.799
+today
+
+0:03:28.959,0:03:32.640
+we are not ready to do this three times
+
+0:03:30.799,0:03:34.480
+every year the answer is
+
+0:03:32.640,0:03:36.000
+you're welcome to organize it and we'll
+
+0:03:34.480,0:03:38.159
+happily share our notes
+
+0:03:36.000,0:03:39.040
+um and i will take a mention of it in my
+
+0:03:38.159,0:03:41.200
+emacs news
+
+0:03:39.040,0:03:43.920
+so please feel free to go ahead and put
+
+0:03:41.200,0:03:46.959
+things together yourselves
+
+0:03:43.920,0:03:48.400
+yeah absolutely um you know for me i
+
+0:03:46.959,0:03:51.680
+think once a year is
+
+0:03:48.400,0:03:55.040
+quite enough but um if
+
+0:03:51.680,0:03:56.080
+go ahead oh however if i if today leaves
+
+0:03:55.040,0:03:58.720
+you wanting more
+
+0:03:56.080,0:04:00.000
+there are emax meetups and i think there
+
+0:03:58.720,0:04:02.239
+are a couple of a
+
+0:04:00.000,0:04:04.319
+couple of them coming up in december so
+
+0:04:02.239,0:04:06.560
+if you check back in my talk
+
+0:04:04.319,0:04:08.080
+for emacs news highlights i've linked to
+
+0:04:06.560,0:04:09.760
+a couple that are coming up in the next
+
+0:04:08.080,0:04:12.000
+couple of weeks
+
+0:04:09.760,0:04:12.959
+nice yeah and i think zakariya mentioned
+
+0:04:12.000,0:04:15.920
+that um
+
+0:04:12.959,0:04:17.840
+he's either participating or he runs or
+
+0:04:15.920,0:04:19.120
+is one of the people that runs the emacs
+
+0:04:17.840,0:04:22.079
+nyc meetup
+
+0:04:19.120,0:04:23.759
+um yeah so definitely check that out and
+
+0:04:22.079,0:04:24.639
+you know all the other ones that may be
+
+0:04:23.759,0:04:29.120
+out there
+
+0:04:24.639,0:04:32.160
+um yeah for sure uh
+
+0:04:29.120,0:04:34.720
+yeah so so i'll jump in on there
+
+0:04:32.160,0:04:36.000
+on that point too i i have a lot of
+
+0:04:34.720,0:04:39.840
+energy for
+
+0:04:36.000,0:04:43.440
+um for helping people get together um
+
+0:04:39.840,0:04:46.880
+adam uh uh from melpa
+
+0:04:43.440,0:04:48.880
+suggested uh i should do some twitch
+
+0:04:46.880,0:04:50.320
+stuff i'll probably try that i have put
+
+0:04:48.880,0:04:51.360
+a couple things out there and even a few
+
+0:04:50.320,0:04:53.919
+people came by
+
+0:04:51.360,0:04:54.840
+so i i think i would agree the interest
+
+0:04:53.919,0:04:57.600
+is there
+
+0:04:54.840,0:04:59.120
+and i definitely would love to spend
+
+0:04:57.600,0:05:00.000
+that time talking to people that want to
+
+0:04:59.120,0:05:01.759
+organize
+
+0:05:00.000,0:05:04.160
+as well as people that are interested in
+
+0:05:01.759,0:05:07.120
+just learning to use emacs as an editor
+
+0:05:04.160,0:05:08.880
+i think it's um i think it's a fantastic
+
+0:05:07.120,0:05:10.560
+journey speaking for myself as somebody
+
+0:05:08.880,0:05:12.080
+that um i don't
+
+0:05:10.560,0:05:13.759
+always have the right keystrokes right
+
+0:05:12.080,0:05:16.160
+at hand sometimes yeah
+
+0:05:13.759,0:05:17.840
+my mentor in in computer programming is
+
+0:05:16.160,0:05:21.440
+david dyer bennett and
+
+0:05:17.840,0:05:24.800
+um i started uh apprenticing with him
+
+0:05:21.440,0:05:28.160
+as when he was a freelancer um
+
+0:05:24.800,0:05:31.919
+many decades ago now and
+
+0:05:28.160,0:05:33.440
+you know he has a mantra that is uh
+
+0:05:31.919,0:05:35.280
+you know i can do that in about five
+
+0:05:33.440,0:05:37.840
+minutes if it's
+
+0:05:35.280,0:05:39.919
+the right five minutes and and that's
+
+0:05:37.840,0:05:43.360
+kind of the story of my life
+
+0:05:39.919,0:05:45.759
+um and emacs is just a tool to
+
+0:05:43.360,0:05:46.560
+get the right five minutes more often no
+
+0:05:45.759,0:05:48.720
+matter
+
+0:05:46.560,0:05:49.600
+you know how can how cooperative the
+
+0:05:48.720,0:05:52.400
+fingers are
+
+0:05:49.600,0:05:52.800
+or or whether the ideas are free-flowing
+
+0:05:52.400,0:05:55.680
+you know
+
+0:05:52.800,0:05:56.800
+and getting that right environment is a
+
+0:05:55.680,0:05:58.720
+lot of things for a lot of different
+
+0:05:56.800,0:06:00.639
+people a lot of things to us on a
+
+0:05:58.720,0:06:04.080
+different day
+
+0:06:00.639,0:06:08.400
+um so yeah i have a ton of energy
+
+0:06:04.080,0:06:11.919
+around you know hey let's talk more
+
+0:06:08.400,0:06:14.560
+absolutely um yes so
+
+0:06:11.919,0:06:15.600
+you know i think we are everyone's
+
+0:06:14.560,0:06:18.080
+pretty energetic
+
+0:06:15.600,0:06:18.639
+oh before i forget i know i will forget
+
+0:06:18.080,0:06:20.800
+um
+
+0:06:18.639,0:06:22.400
+to speakers uh those of you who are
+
+0:06:20.800,0:06:24.720
+still watching right now
+
+0:06:22.400,0:06:26.240
+um i would very much appreciate it if
+
+0:06:24.720,0:06:27.520
+you could send us you know
+
+0:06:26.240,0:06:29.919
+any of the materials you know for
+
+0:06:27.520,0:06:31.600
+example the slides or any links and
+
+0:06:29.919,0:06:34.880
+resources to us
+
+0:06:31.600,0:06:38.240
+so we could add them to to the
+
+0:06:34.880,0:06:38.240
+emacs conf wiki
+
+0:06:38.880,0:06:43.759
+or you can add them directly yourself if
+
+0:06:41.840,0:06:46.400
+you go to emacsconf.org
+
+0:06:43.759,0:06:47.120
+edit there's instructions for basically
+
+0:06:46.400,0:06:50.800
+anyone
+
+0:06:47.120,0:06:54.000
+to edit the wiki if they like to um
+
+0:06:50.800,0:06:57.039
+yes so now uh back to getting
+
+0:06:54.000,0:06:58.800
+uh getting back to corwin's point um and
+
+0:06:57.039,0:07:01.520
+also what sasha mentioned
+
+0:06:58.800,0:07:02.800
+so um you know maybe one emacs conf
+
+0:07:01.520,0:07:06.319
+might be enough
+
+0:07:02.800,0:07:09.840
+um for us for one year or for me but
+
+0:07:06.319,0:07:14.160
+um in terms of emacs related events
+
+0:07:09.840,0:07:17.360
+um so this this conference was
+
+0:07:14.160,0:07:20.960
+uh is like you know mainly about emacs
+
+0:07:17.360,0:07:22.319
+um but it's also in my opinion a
+
+0:07:20.960,0:07:24.160
+showcase of
+
+0:07:22.319,0:07:27.440
+um just how much you can do with free
+
+0:07:24.160,0:07:30.800
+software emacs itself is free software
+
+0:07:27.440,0:07:34.400
+but um also all the tools that we used
+
+0:07:30.800,0:07:37.759
+um these two days for like uh streaming
+
+0:07:34.400,0:07:39.840
+for you know playing back to videos um
+
+0:07:37.759,0:07:41.440
+yeah it's all free software and anyone
+
+0:07:39.840,0:07:43.840
+can use and improve them
+
+0:07:41.440,0:07:45.440
+so um one thing that i wanted to put out
+
+0:07:43.840,0:07:48.960
+there before i forget
+
+0:07:45.440,0:07:50.000
+is that um so we have these couple of
+
+0:07:48.960,0:07:52.960
+servers set up
+
+0:07:50.000,0:07:54.639
+for streaming for imax conf and i would
+
+0:07:52.960,0:07:59.039
+be very much happy to
+
+0:07:54.639,0:08:00.319
+um help any other group basically
+
+0:07:59.039,0:08:03.199
+you know look into using our
+
+0:08:00.319,0:08:06.720
+infrastructure for
+
+0:08:03.199,0:08:09.360
+doing their own live event using only
+
+0:08:06.720,0:08:10.080
+free software so if you are interested
+
+0:08:09.360,0:08:12.639
+in that
+
+0:08:10.080,0:08:14.879
+please feel free to ping me either in
+
+0:08:12.639,0:08:17.840
+the max conf channel on freenode
+
+0:08:14.879,0:08:18.720
+um where my nick is bandali or just
+
+0:08:17.840,0:08:21.440
+email me at
+
+0:08:18.720,0:08:22.800
+bandeli gnu.org um i would be happy to
+
+0:08:21.440,0:08:27.840
+help you with that
+
+0:08:22.800,0:08:27.840
+um yeah i'll defer to others
+
+0:08:29.199,0:08:33.599
+we'll jump in and jump in there george i
+
+0:08:31.440,0:08:33.599
+mean
+
+0:08:34.080,0:08:37.839
+it's okay you've been you've been quiet
+
+0:08:35.760,0:08:39.279
+for too long now i i have this i have to
+
+0:08:37.839,0:08:40.640
+pick on people when there's more than
+
+0:08:39.279,0:08:42.000
+three people in a group
+
+0:08:40.640,0:08:44.000
+you know somehow that's the point of
+
+0:08:42.000,0:08:47.920
+wait i'm afraid somebody gets shy
+
+0:08:44.000,0:08:51.440
+and when it's not me i i you know
+
+0:08:47.920,0:08:54.080
+um so you know i i
+
+0:08:51.440,0:08:55.360
+uh yeah i can't thank you enough for the
+
+0:08:54.080,0:08:57.040
+for all you've done i mean i have a
+
+0:08:55.360,0:08:58.320
+whole list of thank yous here that i
+
+0:08:57.040,0:09:01.360
+could just start reading
+
+0:08:58.320,0:09:02.880
+uh but but they you know they start with
+
+0:09:01.360,0:09:04.480
+you and that was the abbreviated list i
+
+0:09:02.880,0:09:05.200
+gave at the beginning of the first talk
+
+0:09:04.480,0:09:06.800
+right
+
+0:09:05.200,0:09:08.399
+i just appreciate the sense of
+
+0:09:06.800,0:09:12.320
+encouragement and
+
+0:09:08.399,0:09:15.519
+openness that you bring to it i think
+
+0:09:12.320,0:09:17.120
+you know we share uh
+
+0:09:15.519,0:09:19.279
+taking inspiration from a lot of people
+
+0:09:17.120,0:09:20.800
+in the community and want to give that
+
+0:09:19.279,0:09:21.440
+back and that's a great thing to have in
+
+0:09:20.800,0:09:24.880
+common
+
+0:09:21.440,0:09:27.920
+around any any volunteer
+
+0:09:24.880,0:09:29.040
+thank you it's a it's a pleasure um to
+
+0:09:27.920,0:09:31.920
+be part of this
+
+0:09:29.040,0:09:33.600
+awesome community around emacs um this
+
+0:09:31.920,0:09:36.800
+piece of free software that has been
+
+0:09:33.600,0:09:38.720
+around for more than 40 years as
+
+0:09:36.800,0:09:41.440
+impressive as that is i think more
+
+0:09:38.720,0:09:44.720
+impressive is a community around it
+
+0:09:41.440,0:09:51.839
+and all the people people around it
+
+0:09:44.720,0:09:51.839
+um yeah definitely
+
+0:09:52.640,0:09:56.240
+sorry i'm just smiling because i've
+
+0:09:54.560,0:09:57.760
+managed to catch a glimpse of the first
+
+0:09:56.240,0:10:00.560
+question that we have
+
+0:09:57.760,0:10:02.560
+and i'm trying to suit myself literally
+
+0:10:00.560,0:10:04.640
+to know how to answer this question
+
+0:10:02.560,0:10:08.160
+and i'm not exactly sure how to do this
+
+0:10:04.640,0:10:08.160
+to the best of my ability so
+
+0:10:11.040,0:10:14.240
+i don't know i think this at this point
+
+0:10:12.880,0:10:15.680
+we would like to remind all of our
+
+0:10:14.240,0:10:18.800
+viewers of the
+
+0:10:15.680,0:10:22.800
+conduct guidelines
+
+0:10:18.800,0:10:24.959
+try not to objectify our speakers
+
+0:10:22.800,0:10:25.920
+yeah that's a generally good point to
+
+0:10:24.959,0:10:29.680
+remember
+
+0:10:25.920,0:10:31.680
+um even in the closing remarks
+
+0:10:29.680,0:10:34.000
+because that's that's a thing i do and i
+
+0:10:31.680,0:10:34.320
+just wa i want to go on record saying i
+
+0:10:34.000,0:10:36.399
+am
+
+0:10:34.320,0:10:38.880
+ready to take it on any live stream any
+
+0:10:36.399,0:10:40.720
+day of the week please call me on that
+
+0:10:38.880,0:10:42.320
+it's always you it's always a new
+
+0:10:40.720,0:10:44.399
+experience for somebody
+
+0:10:42.320,0:10:46.160
+i've definitely been across lines that
+
+0:10:44.399,0:10:48.320
+embarrass me before and
+
+0:10:46.160,0:10:50.320
+i want to know about that thank you in
+
+0:10:48.320,0:10:52.800
+advance
+
+0:10:50.320,0:10:53.519
+okay so do you want to do like someone's
+
+0:10:52.800,0:10:55.760
+official
+
+0:10:53.519,0:10:56.560
+closing of people so closing up stuff
+
+0:10:55.760,0:10:58.000
+just in case
+
+0:10:56.560,0:10:59.839
+people want to know what the next steps
+
+0:10:58.000,0:11:02.800
+are and then we can do all the fun
+
+0:10:59.839,0:11:06.880
+questions and hanging out thing
+
+0:11:02.800,0:11:06.880
+okay um right so yeah
+
+0:11:07.040,0:11:11.279
+okay following up um emax meetups and
+
+0:11:09.680,0:11:12.640
+mention those uh if you want to keep
+
+0:11:11.279,0:11:14.079
+connecting with people you can do that
+
+0:11:12.640,0:11:16.240
+throughout the year
+
+0:11:14.079,0:11:18.399
+we'll figure out some kind of like list
+
+0:11:16.240,0:11:19.600
+on emacs wiki or whatever that will list
+
+0:11:18.399,0:11:21.839
+the different meetups or you can just
+
+0:11:19.600,0:11:23.360
+search for emats meetup in your area
+
+0:11:21.839,0:11:25.680
+but of course since many of them have
+
+0:11:23.360,0:11:27.600
+online meetups now um emacs news will
+
+0:11:25.680,0:11:29.600
+mention those whenever people remember
+
+0:11:27.600,0:11:31.920
+to tell me in advance
+
+0:11:29.600,0:11:33.440
+um okay so emacs meetups that's the
+
+0:11:31.920,0:11:36.160
+thing collaborative pad
+
+0:11:33.440,0:11:38.079
+the either pad isn't great there is a
+
+0:11:36.160,0:11:40.000
+meta discussion so if you want to add
+
+0:11:38.079,0:11:41.760
+things that worked well or make notes of
+
+0:11:40.000,0:11:42.560
+things that could work even better next
+
+0:11:41.760,0:11:44.880
+year
+
+0:11:42.560,0:11:46.720
+then write it while it's fresh we'll
+
+0:11:44.880,0:11:49.440
+make a copy and we'll post it
+
+0:11:46.720,0:11:50.160
+to the wiki somewhere like we did last
+
+0:11:49.440,0:11:52.000
+year
+
+0:11:50.160,0:11:53.680
+we can also copy and paste the links
+
+0:11:52.000,0:11:56.079
+from the individual sections
+
+0:11:53.680,0:11:58.240
+into top pages so you can follow the
+
+0:11:56.079,0:12:00.240
+links from there
+
+0:11:58.240,0:12:01.680
+and if you spoke at a conference and you
+
+0:12:00.240,0:12:02.880
+would like to make it easier for people
+
+0:12:01.680,0:12:04.560
+to follow up with you
+
+0:12:02.880,0:12:06.079
+please let us know your follow-up
+
+0:12:04.560,0:12:07.040
+information and we can add it to that
+
+0:12:06.079,0:12:09.600
+page also
+
+0:12:07.040,0:12:11.120
+or it's a wiki you can edit yourself if
+
+0:12:09.600,0:12:12.079
+you have questions when the videos
+
+0:12:11.120,0:12:13.519
+finally come out
+
+0:12:12.079,0:12:15.360
+when you watch them after the videos
+
+0:12:13.519,0:12:17.120
+have come out then you can look at the
+
+0:12:15.360,0:12:20.000
+page for follow-up information
+
+0:12:17.120,0:12:22.000
+and subscribe to the mailing list low
+
+0:12:20.000,0:12:24.480
+traffic you can get updates like when we
+
+0:12:22.000,0:12:26.320
+release the photos i release the videos
+
+0:12:24.480,0:12:28.800
+and uh and they're ready for you to
+
+0:12:26.320,0:12:32.160
+check out so that's what i got for
+
+0:12:28.800,0:12:34.880
+next steps awesome
+
+0:12:32.160,0:12:35.680
+thank you sasha um do one of you guys
+
+0:12:34.880,0:12:39.760
+want to do
+
+0:12:35.680,0:12:42.800
+the um the thanks or should i do them
+
+0:12:39.760,0:12:44.480
+no read to you so good
+
+0:12:42.800,0:12:46.560
+i was gonna i was gonna say the same
+
+0:12:44.480,0:12:48.880
+thing you are so you go ahead
+
+0:12:46.560,0:12:48.880
+okay
+
+0:12:50.240,0:12:53.760
+thinking that that was an awesome thing
+
+0:12:51.920,0:12:56.079
+for for ramen to do if you would be
+
+0:12:53.760,0:12:56.079
+willing
+
+0:12:57.360,0:13:00.959
+yeah you're the lead organizer you get
+
+0:12:59.120,0:13:05.440
+stuck with other fun jobs
+
+0:13:00.959,0:13:07.360
+all the difficult stuff yeah
+
+0:13:05.440,0:13:08.720
+yeah you don't know dating upwards read
+
+0:13:07.360,0:13:12.320
+my crap if you don't want to
+
+0:13:08.720,0:13:14.959
+but um oh no that's
+
+0:13:12.320,0:13:16.399
+i definitely want to read that corbin um
+
+0:13:14.959,0:13:20.399
+yeah i'll pull it up
+
+0:13:16.399,0:13:23.279
+but um yeah before we get into that um
+
+0:13:20.399,0:13:25.040
+i want to read what we have here so uh
+
+0:13:23.279,0:13:26.079
+thank you very much to the free software
+
+0:13:25.040,0:13:29.040
+foundation
+
+0:13:26.079,0:13:29.600
+especially the tech team for lending us
+
+0:13:29.040,0:13:31.760
+allowing
+
+0:13:29.600,0:13:32.720
+us to use this very big blue button
+
+0:13:31.760,0:13:35.839
+instance
+
+0:13:32.720,0:13:38.000
+that we've used for live calls and um
+
+0:13:35.839,0:13:39.199
+live q a with so many of the speakers
+
+0:13:38.000,0:13:42.959
+this year
+
+0:13:39.199,0:13:43.760
+um thank you so much uh shout out to the
+
+0:13:42.959,0:13:47.040
+tech team
+
+0:13:43.760,0:13:50.240
+um especially reuben who does a lot
+
+0:13:47.040,0:13:53.199
+especially with big blue button um
+
+0:13:50.240,0:13:53.680
+and like streaming in general um but
+
+0:13:53.199,0:13:55.519
+also
+
+0:13:53.680,0:13:57.360
+the other members of the tech team like
+
+0:13:55.519,0:14:01.519
+ian andrew and michael
+
+0:13:57.360,0:14:05.920
+thank you all um next stop volunteers
+
+0:14:01.519,0:14:09.199
+bobbin david bremner uh dave o'toole for
+
+0:14:05.920,0:14:10.240
+taking um on basically writing
+
+0:14:09.199,0:14:15.279
+descriptive text
+
+0:14:10.240,0:14:18.480
+in our emacs conf accessible channel
+
+0:14:15.279,0:14:21.920
+along with uh joe corneli and
+
+0:14:18.480,0:14:25.199
+um sea bass or sea bass um
+
+0:14:21.920,0:14:27.950
+basically for transcribing talks
+
+0:14:25.199,0:14:29.120
+um in a way live um
+
+0:14:27.950,0:14:32.320
+[Music]
+
+0:14:29.120,0:14:35.600
+yes thank you to corwin of course
+
+0:14:32.320,0:14:35.920
+uh thank you to carl voight uh thank you
+
+0:14:35.600,0:14:39.519
+to
+
+0:14:35.920,0:14:42.639
+sasha and leo very much um
+
+0:14:39.519,0:14:44.240
+for all your hard work um this event
+
+0:14:42.639,0:14:45.680
+literally wouldn't have been possible
+
+0:14:44.240,0:14:49.279
+without all of your uh
+
+0:14:45.680,0:14:51.760
+guys's helps um so thank you
+
+0:14:49.279,0:14:52.639
+and as i told you in the chat you know
+
+0:14:51.760,0:14:54.800
+you would have been
+
+0:14:52.639,0:14:58.160
+really happy to one-man army the entire
+
+0:14:54.800,0:15:00.560
+thing if we hadn't been there so
+
+0:14:58.160,0:15:01.839
+i i don't know i may have been able to
+
+0:15:00.560,0:15:02.320
+but i definitely would have been happy
+
+0:15:01.839,0:15:05.760
+to
+
+0:15:02.320,0:15:07.600
+i'm much more happier this way so um
+
+0:15:05.760,0:15:09.519
+i guess it's the moment when we ask you
+
+0:15:07.600,0:15:12.560
+uh your energy level is it at
+
+0:15:09.519,0:15:13.120
+50 is it at 40 can you give us an
+
+0:15:12.560,0:15:16.399
+estimate
+
+0:15:13.120,0:15:19.120
+roughly um yeah which is what uh
+
+0:15:16.399,0:15:19.519
+corbin had mentioned um i think i'm at a
+
+0:15:19.120,0:15:22.320
+good
+
+0:15:19.519,0:15:23.040
+like 50 or 60 percent um it's just
+
+0:15:22.320,0:15:24.800
+blended
+
+0:15:23.040,0:15:27.199
+yeah definitely more than i can say last
+
+0:15:24.800,0:15:30.320
+for last year
+
+0:15:27.199,0:15:33.519
+but yes thank you um
+
+0:15:30.320,0:15:36.720
+thank you to um all of the
+
+0:15:33.519,0:15:39.279
+our awesome audience members um everyone
+
+0:15:36.720,0:15:42.880
+who participated in any way
+
+0:15:39.279,0:15:44.959
+in the conference also
+
+0:15:42.880,0:15:46.399
+of course a big thank you to all the
+
+0:15:44.959,0:15:48.720
+awesome speakers
+
+0:15:46.399,0:15:49.440
+for submitting all of these amazing
+
+0:15:48.720,0:15:52.320
+talks
+
+0:15:49.440,0:15:53.120
+um on a very wide range of topics from a
+
+0:15:52.320,0:15:56.160
+wide
+
+0:15:53.120,0:15:59.680
+range of backgrounds it was just awesome
+
+0:15:56.160,0:16:03.519
+thank you um and now corbin do you want
+
+0:15:59.680,0:16:03.519
+to read over your text or should i do it
+
+0:16:03.600,0:16:09.920
+it's entirely up to you i mean i
+
+0:16:07.759,0:16:11.759
+i would have to find it again but i will
+
+0:16:09.920,0:16:12.720
+i just have to bring the right emacs to
+
+0:16:11.759,0:16:16.240
+the front here
+
+0:16:12.720,0:16:18.959
+my story of today yeah sure go forward
+
+0:16:16.240,0:16:20.480
+um i've already talked enough so i kind
+
+0:16:18.959,0:16:20.880
+of like the idea of putting words in
+
+0:16:20.480,0:16:23.600
+your mouth
+
+0:16:20.880,0:16:25.440
+honestly if you feel good saying go go
+
+0:16:23.600,0:16:27.759
+for it and that'll be good for me
+
+0:16:25.440,0:16:29.680
+or if we want to segue into random next
+
+0:16:27.759,0:16:30.720
+conversation i'm up for that too but i'm
+
+0:16:29.680,0:16:33.839
+conscious of
+
+0:16:30.720,0:16:35.600
+other people with uh um
+
+0:16:33.839,0:16:37.120
+young friends wandering about the house
+
+0:16:35.600,0:16:39.360
+and beginning to thump on things
+
+0:16:37.120,0:16:41.440
+i got it i probably didn't what have you
+
+0:16:39.360,0:16:44.399
+pasted me before
+
+0:16:41.440,0:16:44.800
+right that one is that what you wanted
+
+0:16:44.399,0:16:46.399
+yeah
+
+0:16:44.800,0:16:48.399
+i saw the question in there about
+
+0:16:46.399,0:16:50.320
+windows that's definitely a subject i'm
+
+0:16:48.399,0:16:51.519
+happy to talk about i think others on
+
+0:16:50.320,0:16:54.000
+the call have gotten
+
+0:16:51.519,0:16:55.600
+uh gotten some of that in in as part of
+
+0:16:54.000,0:16:58.800
+other conversations
+
+0:16:55.600,0:16:59.839
+um in brief summary it's kind of a
+
+0:16:58.800,0:17:03.040
+necessity thing
+
+0:16:59.839,0:17:06.160
+it's um
+
+0:17:03.040,0:17:09.280
+it's it's complicated you know it's but
+
+0:17:06.160,0:17:11.760
+i i guess i i can say uh
+
+0:17:09.280,0:17:13.280
+i'd ask you not to not to make free
+
+0:17:11.760,0:17:17.439
+software purity tests right
+
+0:17:13.280,0:17:19.839
+you know i um need windows right now
+
+0:17:17.439,0:17:33.840
+and so that has to be fine because i
+
+0:17:19.839,0:17:35.360
+want to be able to give back
+
+0:17:33.840,0:17:47.840
+i'm looking at it i had the wrong part
+
+0:17:35.360,0:17:47.840
+of the buffer open i think karen
+
+0:17:48.799,0:17:52.880
+let me briefly say um
+
+0:17:56.799,0:18:00.960
+we're using okay so i can i can talk
+
+0:17:58.559,0:18:04.320
+about crdt we experimented with it um
+
+0:18:00.960,0:18:07.039
+and i quite a bit and then eric and i
+
+0:18:04.320,0:18:08.880
+significantly further we uh messed up
+
+0:18:07.039,0:18:10.480
+some of our slides significantly getting
+
+0:18:08.880,0:18:12.080
+a little too ambitious with having
+
+0:18:10.480,0:18:14.400
+multiple people editing it
+
+0:18:12.080,0:18:15.360
+and letting everybody go to work on the
+
+0:18:14.400,0:18:17.919
+presentations
+
+0:18:15.360,0:18:19.679
+so we wasted we found many different
+
+0:18:17.919,0:18:21.360
+ways to use emacs to waste time and
+
+0:18:19.679,0:18:23.840
+preparing for emax conf
+
+0:18:21.360,0:18:25.520
+but i'm pretty confident we have we have
+
+0:18:23.840,0:18:28.480
+all the good parts saved and
+
+0:18:25.520,0:18:28.880
+we'll just need to pull those together
+
+0:18:28.480,0:18:30.720
+uh
+
+0:18:28.880,0:18:33.600
+for you back into a single or more file
+
+0:18:30.720,0:18:36.000
+that we can put up with those videos
+
+0:18:33.600,0:18:37.919
+thanks again for bearing with us um
+
+0:18:36.000,0:18:43.840
+hopefully my point about
+
+0:18:37.919,0:18:43.840
+emacs being there for you came across
+
+0:18:54.640,0:18:57.679
+oh yes i can scroll i can scroll back
+
+0:18:56.480,0:19:00.400
+down to your text if you like
+
+0:18:57.679,0:19:00.400
+okay here we go
+
+0:19:04.320,0:19:08.240
+uh we're figuring out carwin here's your
+
+0:19:06.559,0:19:10.080
+text
+
+0:19:08.240,0:19:11.600
+if you want to read it otherwise i'll be
+
+0:19:10.080,0:19:12.480
+plenty happy to read it if you want me
+
+0:19:11.600,0:19:15.919
+to
+
+0:19:12.480,0:19:18.400
+take it all right
+
+0:19:15.919,0:19:20.480
+obviously you had to ask the esl learner
+
+0:19:18.400,0:19:24.000
+so english as a second language to read
+
+0:19:20.480,0:19:28.960
+a chunk of text so thank you for this
+
+0:19:24.000,0:19:32.400
+all right okay so uh this is my call win
+
+0:19:28.960,0:19:35.440
+so emacs is very very complicated
+
+0:19:32.400,0:19:37.200
+and using computer is hard with emacs we
+
+0:19:35.440,0:19:40.160
+have an ideal opportunity to learn
+
+0:19:37.200,0:19:41.600
+from our errors to take on hard work
+
+0:19:40.160,0:19:44.160
+with diverse groups
+
+0:19:41.600,0:19:44.960
+and to effect lasting solutions to make
+
+0:19:44.160,0:19:47.600
+emacs
+
+0:19:44.960,0:19:48.320
+and thereby any word of software thing
+
+0:19:47.600,0:19:50.799
+in practically
+
+0:19:48.320,0:19:52.320
+any human and spoken language easier to
+
+0:19:50.799,0:19:55.520
+learn and to use
+
+0:19:52.320,0:19:56.080
+forever life doesn't come with warning
+
+0:19:55.520,0:19:59.039
+labels
+
+0:19:56.080,0:20:00.799
+or margin notes we have a blank map and
+
+0:19:59.039,0:20:01.840
+an uncertain number of batteries for the
+
+0:20:00.799,0:20:04.159
+torch
+
+0:20:01.840,0:20:05.200
+but there's light in the darkness it's
+
+0:20:04.159,0:20:07.200
+freedom
+
+0:20:05.200,0:20:11.039
+it's the idea of giving to people
+
+0:20:07.200,0:20:11.039
+something that cannot be taken away
+
+0:20:12.240,0:20:15.440
+ultraman to say that that was very
+
+0:20:14.320,0:20:21.120
+beautiful uh
+
+0:20:15.440,0:20:25.760
+thank you corbin for writing that
+
+0:20:21.120,0:20:25.760
+okay so uh are there any questions
+
+0:20:26.960,0:20:29.760
+oh muted
+
+0:20:32.159,0:20:36.400
+i still can't i'm muted i think i'm
+
+0:20:34.240,0:20:40.559
+sorry
+
+0:20:36.400,0:20:43.120
+um what i said was thank you uh
+
+0:20:40.559,0:20:43.120
+just thanks
+
+0:20:45.600,0:20:49.760
+i just this community has really been
+
+0:20:48.640,0:20:52.640
+there for me it's
+
+0:20:49.760,0:20:52.640
+hard to learn and need
+
+0:20:56.080,0:21:00.000
+so yeah i keep laughing because i i see
+
+0:20:58.080,0:21:01.600
+things coming through the chat and i do
+
+0:21:00.000,0:21:02.960
+not know how to react visually
+
+0:21:01.600,0:21:04.640
+i'm not used to getting those types of
+
+0:21:02.960,0:21:08.000
+messages
+
+0:21:04.640,0:21:11.120
+it is very upsetting i don't know which
+
+0:21:08.000,0:21:13.120
+one to use i'm using my english as well
+
+0:21:11.120,0:21:14.320
+i'm intentionally not looking over there
+
+0:21:13.120,0:21:16.799
+because i'll just get dragged into
+
+0:21:14.320,0:21:18.080
+conversation and then this we will be on
+
+0:21:16.799,0:21:19.600
+live stream all night i don't know if
+
+0:21:18.080,0:21:21.679
+you know me at all in fact i
+
+0:21:19.600,0:21:24.080
+i my apologies you probably don't hi my
+
+0:21:21.679,0:21:27.039
+name is corwin i like to talk
+
+0:21:24.080,0:21:28.720
+i like to get you excited about ideas
+
+0:21:27.039,0:21:31.440
+that i think we agree about
+
+0:21:28.720,0:21:33.200
+so we can get somewhere solving an
+
+0:21:31.440,0:21:35.520
+important problem and there's a lot of
+
+0:21:33.200,0:21:37.840
+important problems in the world so
+
+0:21:35.520,0:21:39.600
+i have been living in a devil's paradise
+
+0:21:37.840,0:21:40.159
+throughout covet as people are sitting
+
+0:21:39.600,0:21:42.799
+at home
+
+0:21:40.159,0:21:44.480
+and really frustrated especially in the
+
+0:21:42.799,0:21:46.640
+united states where i live
+
+0:21:44.480,0:21:47.520
+about political and social justice
+
+0:21:46.640,0:21:49.760
+issues you
+
+0:21:47.520,0:21:50.799
+probably heard of the town where i live
+
+0:21:49.760,0:21:54.559
+recently
+
+0:21:50.799,0:21:58.000
+as a direct um
+
+0:21:54.559,0:22:02.400
+uh kind of crucible there right
+
+0:21:58.000,0:22:04.559
+um we are a troubled people
+
+0:22:02.400,0:22:06.320
+we're arguing about freedom it's to the
+
+0:22:04.559,0:22:07.280
+point where it's hard to put those words
+
+0:22:06.320,0:22:10.400
+down
+
+0:22:07.280,0:22:12.320
+without assuming people are gonna write
+
+0:22:10.400,0:22:15.600
+you off as a shyster
+
+0:22:12.320,0:22:16.640
+that's insanity we know exactly what
+
+0:22:15.600,0:22:20.480
+that means
+
+0:22:16.640,0:22:23.679
+especially in this community we uh
+
+0:22:20.480,0:22:26.640
+we're here because we want to
+
+0:22:23.679,0:22:27.200
+um because we want to make sure that
+
+0:22:26.640,0:22:29.280
+some
+
+0:22:27.200,0:22:30.880
+part of what the potential that
+
+0:22:29.280,0:22:32.880
+technology offers
+
+0:22:30.880,0:22:34.320
+is indelibly written out there that
+
+0:22:32.880,0:22:36.799
+nobody can take away
+
+0:22:34.320,0:22:38.240
+that's the bottom line on that that that
+
+0:22:36.799,0:22:40.240
+closing thought i mean that's where i'd
+
+0:22:38.240,0:22:41.919
+leave you at with emacs conference
+
+0:22:40.240,0:22:43.280
+you want to make stuff that other people
+
+0:22:41.919,0:22:44.320
+can't take away because that's where
+
+0:22:43.280,0:22:47.120
+freedom
+
+0:22:44.320,0:22:47.120
+is hiding
+
+0:22:48.320,0:22:52.799
+thank you and i agree there is something
+
+0:22:51.360,0:22:55.039
+to be said about
+
+0:22:52.799,0:22:56.080
+um you know this idea of having some
+
+0:22:55.039,0:22:59.360
+piece of software
+
+0:22:56.080,0:23:01.679
+or an art form to um
+
+0:22:59.360,0:23:03.360
+setting it free to to live on
+
+0:23:01.679,0:23:04.400
+indefinitely into the future and for
+
+0:23:03.360,0:23:06.320
+everyone else
+
+0:23:04.400,0:23:07.600
+um and for people who may have not
+
+0:23:06.320,0:23:09.679
+already even been born
+
+0:23:07.600,0:23:11.280
+to you know at some point someday
+
+0:23:09.679,0:23:13.840
+discover it and
+
+0:23:11.280,0:23:15.039
+um you know start using it and making it
+
+0:23:13.840,0:23:18.880
+even better
+
+0:23:15.039,0:23:21.120
+um yeah so i think on that note
+
+0:23:18.880,0:23:23.039
+this might be a good note to conclude on
+
+0:23:21.120,0:23:24.720
+what you folks think
+
+0:23:23.039,0:23:26.640
+i always like to go around the room one
+
+0:23:24.720,0:23:28.240
+time but again i'll keep everybody on
+
+0:23:26.640,0:23:30.960
+the phone forever so don't
+
+0:23:28.240,0:23:31.860
+don't don't use my definitely i have to
+
+0:23:30.960,0:23:33.840
+be seconded
+
+0:23:31.860,0:23:38.000
+[Laughter]
+
+0:23:33.840,0:23:40.240
+okay um leo sasha
+
+0:23:38.000,0:23:41.760
+uh i was just wondering if we'd answered
+
+0:23:40.240,0:23:43.840
+as many questions as we could
+
+0:23:41.760,0:23:45.440
+from the people because i believe we've
+
+0:23:43.840,0:23:47.520
+answered some of them and sasha has been
+
+0:23:45.440,0:23:49.360
+kind enough to answer them in line
+
+0:23:47.520,0:23:50.960
+but maybe we wanted to take some of them
+
+0:23:49.360,0:23:52.080
+live especially some of the later ones
+
+0:23:50.960,0:23:54.320
+just to
+
+0:23:52.080,0:23:56.240
+send people off with a feeling that we
+
+0:23:54.320,0:23:58.640
+answered to the very last question that
+
+0:23:56.240,0:24:01.360
+they had
+
+0:23:58.640,0:24:03.360
+and until the sound over my head gets
+
+0:24:01.360,0:24:04.400
+too loud and i have to mute i'll be here
+
+0:24:03.360,0:24:07.039
+and then i'll uh
+
+0:24:04.400,0:24:09.840
+be here if i can convince the loud ones
+
+0:24:07.039,0:24:09.840
+to come watch with me
+
+0:24:10.799,0:24:14.559
+so it's really up to you i mean we i'm
+
+0:24:13.039,0:24:15.200
+the one crumbling right now you know i'm
+
+0:24:14.559,0:24:17.200
+just
+
+0:24:15.200,0:24:18.799
+it's pure showmanship that is keeping me
+
+0:24:17.200,0:24:21.120
+up right now the energy that i've been
+
+0:24:18.799,0:24:22.799
+accumulating over the last few days
+
+0:24:21.120,0:24:24.400
+but what's going to happen basically
+
+0:24:22.799,0:24:26.240
+when we finish this live stream
+
+0:24:24.400,0:24:27.840
+firstly i'm going to turn off this light
+
+0:24:26.240,0:24:30.000
+which has been blasting
+
+0:24:27.840,0:24:31.039
+a very white light in my eyes and up
+
+0:24:30.000,0:24:34.400
+until 11 pm
+
+0:24:31.039,0:24:37.120
+every single day you see this very comfy
+
+0:24:34.400,0:24:37.919
+uh you know so far what not i'm just
+
+0:24:37.120,0:24:42.240
+going to
+
+0:24:37.919,0:24:42.240
+crush on it right away so
+
+0:24:42.880,0:24:47.279
+that sounds like a good plan to me um
+
+0:24:45.440,0:24:50.159
+you know we've all worked hard
+
+0:24:47.279,0:24:51.360
+especially you all um and definitely
+
+0:24:50.159,0:24:54.640
+deserve some rest
+
+0:24:51.360,0:24:58.159
+to um you know rejuvenate our job
+
+0:24:54.640,0:25:01.279
+and get back into it again um
+
+0:24:58.159,0:25:03.520
+yeah sasha did you want to add anything
+
+0:25:01.279,0:25:03.520
+else
+
+0:25:05.919,0:25:10.880
+you just muted yourself yes you've just
+
+0:25:08.240,0:25:10.880
+muted yourself
+
+0:25:12.640,0:25:15.780
+uh yeah just answering questions at the
+
+0:25:14.799,0:25:17.039
+moment um
+
+0:25:15.780,0:25:18.400
+[Music]
+
+0:25:17.039,0:25:20.320
+at some point i will have to do two
+
+0:25:18.400,0:25:24.320
+things but in the meantime i can do
+
+0:25:20.320,0:25:24.320
+emacs grown-up emacs things wow
+
+0:25:25.520,0:25:28.799
+what are you saying grown-up emacs but
+
+0:25:26.880,0:25:32.400
+we still had a talk by uh
+
+0:25:28.799,0:25:36.320
+someone today who was uh 17 i believe
+
+0:25:32.400,0:25:36.320
+so yeah i was very impressed by this
+
+0:25:36.480,0:25:40.320
+yeah it's awesome just seeing the wide
+
+0:25:39.039,0:25:43.600
+diversity and the wide
+
+0:25:40.320,0:25:45.200
+age range of people um just getting into
+
+0:25:43.600,0:25:48.240
+emacs picking up
+
+0:25:45.200,0:25:49.840
+for all sorts of different things um
+
+0:25:48.240,0:25:51.440
+corbin and i had a bit of a chat about
+
+0:25:49.840,0:25:53.440
+this about this
+
+0:25:51.440,0:25:54.960
+piece of free software that is emacs and
+
+0:25:53.440,0:25:58.320
+all the freedoms
+
+0:25:54.960,0:25:58.960
+freedoms that it grants us um but yeah
+
+0:25:58.320,0:26:02.080
+we could
+
+0:25:58.960,0:26:02.559
+go on forever and ever um yeah i really
+
+0:26:02.080,0:26:05.039
+can
+
+0:26:02.559,0:26:06.400
+and then and you know and it has to be
+
+0:26:05.039,0:26:07.440
+about getting something done and that's
+
+0:26:06.400,0:26:11.679
+where i think
+
+0:26:07.440,0:26:15.679
+sasha your work and organization is so
+
+0:26:11.679,0:26:18.799
+uh vital to us
+
+0:26:15.679,0:26:20.720
+we uh you know we have to direct that
+
+0:26:18.799,0:26:22.480
+energy into self-organizing
+
+0:26:20.720,0:26:24.159
+and and that's where i'd like probably
+
+0:26:22.480,0:26:26.159
+to focus my work
+
+0:26:24.159,0:26:27.200
+over the probably the next several years
+
+0:26:26.159,0:26:31.120
+is
+
+0:26:27.200,0:26:32.000
+um is is putting that thought and some
+
+0:26:31.120,0:26:34.720
+of the
+
+0:26:32.000,0:26:35.600
+uh some of the ideas that are built into
+
+0:26:34.720,0:26:37.200
+org mode and
+
+0:26:35.600,0:26:38.720
+in fact some of the implementation
+
+0:26:37.200,0:26:40.240
+that's built into org one and in fact
+
+0:26:38.720,0:26:43.440
+probably org mode
+
+0:26:40.240,0:26:46.159
+because hey there it is
+
+0:26:43.440,0:26:47.279
+to work on that yeah you should see all
+
+0:26:46.159,0:26:50.320
+the org scripts i wrote
+
+0:26:47.279,0:26:51.760
+so cool not that other people but anyway
+
+0:26:50.320,0:26:52.000
+we wrote this like fancy scheduling
+
+0:26:51.760,0:26:52.799
+thing
+
+0:26:52.000,0:26:55.360
+and you should check out the
+
+0:26:52.799,0:26:57.279
+submissions.org to to try to use it
+
+0:26:55.360,0:26:59.360
+because then if other people use it they
+
+0:26:57.279,0:27:00.720
+can improve it and then i get to use the
+
+0:26:59.360,0:27:04.159
+improvements next year
+
+0:27:00.720,0:27:06.159
+also erc ux irc clients awesome
+
+0:27:04.159,0:27:07.919
+so a lot of automation was a lot of fun
+
+0:27:06.159,0:27:10.400
+to work on absolutely
+
+0:27:07.919,0:27:11.440
+yeah sasha did a lot of cool automation
+
+0:27:10.400,0:27:13.200
+stuff this year
+
+0:27:11.440,0:27:15.039
+um you know around generating the
+
+0:27:13.200,0:27:17.200
+schedules and everything the pages in
+
+0:27:15.039,0:27:19.919
+the emacs freaky with org mode
+
+0:27:17.200,0:27:21.039
+um and you know for the calls with uh
+
+0:27:19.919,0:27:24.159
+speakers
+
+0:27:21.039,0:27:26.720
+and coordinating in imaxcom.org
+
+0:27:24.159,0:27:27.600
+um or like you know updating the topics
+
+0:27:26.720,0:27:30.480
+all this stuff
+
+0:27:27.600,0:27:32.240
+she basically automated all of this um
+
+0:27:30.480,0:27:34.480
+which is definitely very impressive and
+
+0:27:32.240,0:27:37.600
+i know i'm gonna be looking into
+
+0:27:34.480,0:27:40.720
+um yeah definitely check out um
+
+0:27:37.600,0:27:43.360
+erc i'm a little biased um i
+
+0:27:40.720,0:27:44.320
+started sort of maintaining it a little
+
+0:27:43.360,0:27:47.760
+bit ago
+
+0:27:44.320,0:27:49.279
+but um it's been there forever and
+
+0:27:47.760,0:27:51.919
+you know i'm just following the
+
+0:27:49.279,0:27:53.120
+footsteps of giants or standing on their
+
+0:27:51.919,0:27:56.640
+shoulders
+
+0:27:53.120,0:27:59.919
+so definitely check it out um yeah
+
+0:27:56.640,0:28:00.559
+any uh last notes to add before we get
+
+0:27:59.919,0:28:03.120
+back
+
+0:28:00.559,0:28:04.960
+to um playing the last few demos that we
+
+0:28:03.120,0:28:07.600
+have
+
+0:28:04.960,0:28:08.480
+i just wanted to say that i'm really sad
+
+0:28:07.600,0:28:11.360
+for the people
+
+0:28:08.480,0:28:12.000
+uh viewing uh viewers right now who
+
+0:28:11.360,0:28:14.320
+won't get
+
+0:28:12.000,0:28:16.080
+the thrill of receiving a message by
+
+0:28:14.320,0:28:17.679
+sasha at 3am telling
+
+0:28:16.080,0:28:18.960
+oh i found a way to automate all the
+
+0:28:17.679,0:28:20.480
+talks i found a way to have this
+
+0:28:18.960,0:28:21.760
+schedule be generated automatically in
+
+0:28:20.480,0:28:23.520
+an old mode file
+
+0:28:21.760,0:28:25.360
+and you know i'm having my team in the
+
+0:28:23.520,0:28:27.760
+morning i'm waking up i see an email
+
+0:28:25.360,0:28:31.039
+which was unless three am and i say
+
+0:28:27.760,0:28:33.600
+wow impressive
+
+0:28:31.039,0:28:34.159
+that works like quite nicely for you um
+
+0:28:33.600,0:28:36.000
+leo
+
+0:28:34.159,0:28:37.360
+with like you know the times and time
+
+0:28:36.000,0:28:39.440
+zones and everything
+
+0:28:37.360,0:28:40.480
+and with sasha usually getting it on
+
+0:28:39.440,0:28:44.399
+later at night
+
+0:28:40.480,0:28:45.919
+um yeah you do get this bedtime right
+
+0:28:44.399,0:28:47.279
+wait until bedtime and then up until
+
+0:28:45.919,0:28:49.200
+like one or two because it's too much
+
+0:28:47.279,0:28:52.559
+fun
+
+0:28:49.200,0:28:56.240
+yeah exactly um yeah
+
+0:28:52.559,0:28:59.919
+so uh on that note
+
+0:28:56.240,0:29:03.200
+if uh there isn't much else to say then
+
+0:28:59.919,0:29:04.000
+i will uh thank each and every one once
+
+0:29:03.200,0:29:07.039
+again
+
+0:29:04.000,0:29:10.240
+um who was in any way
+
+0:29:07.039,0:29:13.520
+part of this um and helped with um
+
+0:29:10.240,0:29:16.640
+any of this um basically
+
+0:29:13.520,0:29:17.039
+um emacs company anyway um and watched
+
+0:29:16.640,0:29:20.640
+it
+
+0:29:17.039,0:29:22.960
+helped whatever um submitted the talk um
+
+0:29:20.640,0:29:23.760
+i very much thank you um this wouldn't
+
+0:29:22.960,0:29:27.120
+have been
+
+0:29:23.760,0:29:30.240
+what it has been without um all of
+
+0:29:27.120,0:29:32.960
+you folks participation and help and
+
+0:29:30.240,0:29:34.720
+um just being out there and spreading
+
+0:29:32.960,0:29:37.760
+the gospel of emacs
+
+0:29:34.720,0:29:40.799
+um yeah so
+
+0:29:37.760,0:29:42.399
+yep there we go leo
+
+0:29:40.799,0:29:44.159
+sorry someone just asked me if i was
+
+0:29:42.399,0:29:46.799
+still wearing jeans today so i just felt
+
+0:29:44.159,0:29:50.320
+obligated to show it
+
+0:29:46.799,0:29:51.039
+nice i never got my thanks in i i have
+
+0:29:50.320,0:29:54.399
+to thank
+
+0:29:51.039,0:29:57.760
+uh leo and uh
+
+0:29:54.399,0:29:58.480
+and i'll just stare at you but i i won't
+
+0:29:57.760,0:30:01.520
+say your name
+
+0:29:58.480,0:30:02.000
+yet again um for the insane work that
+
+0:30:01.520,0:30:06.320
+you do
+
+0:30:02.000,0:30:09.039
+and and and sasha um
+
+0:30:06.320,0:30:11.039
+you are an asset to our whole community
+
+0:30:09.039,0:30:13.200
+with the vibrance that you bring and the
+
+0:30:11.039,0:30:16.720
+the passion that you have for
+
+0:30:13.200,0:30:18.480
+um for community itself uh
+
+0:30:16.720,0:30:20.000
+i think a lot of us can say that you're
+
+0:30:18.480,0:30:23.919
+you're driving a lot of our work
+
+0:30:20.000,0:30:23.919
+in in certain ways um
+
+0:30:24.240,0:30:28.480
+and then i i want to thank all the
+
+0:30:25.919,0:30:30.399
+presenters for uh
+
+0:30:28.480,0:30:31.760
+for working with us to get every
+
+0:30:30.399,0:30:35.520
+everything scheduled
+
+0:30:31.760,0:30:39.279
+and also my team and project
+
+0:30:35.520,0:30:41.200
+um for helping uh get the project
+
+0:30:39.279,0:30:43.279
+actually testable we had some
+
+0:30:41.200,0:30:46.720
+interesting stuff to show
+
+0:30:43.279,0:30:49.279
+and my family for uh all that they do
+
+0:30:46.720,0:30:52.399
+to make it possible for me to give back
+
+0:30:49.279,0:30:52.399
+to free software
+
+0:30:56.080,0:30:59.440
+oh there's a question um someone's
+
+0:30:57.679,0:31:00.399
+volunteering to help just get the stream
+
+0:30:59.440,0:31:02.880
+recordings out
+
+0:31:00.399,0:31:03.600
+so it's it's up to you yeah your call
+
+0:31:02.880,0:31:05.760
+you want
+
+0:31:03.600,0:31:07.200
+them out and then you have some time to
+
+0:31:05.760,0:31:09.600
+prepare nice
+
+0:31:07.200,0:31:11.120
+cut up versions or do you want everyone
+
+0:31:09.600,0:31:12.960
+to hang on and then just link to like
+
+0:31:11.120,0:31:16.159
+the emacs conf website
+
+0:31:12.960,0:31:17.679
+right right um i would very much
+
+0:31:16.159,0:31:20.880
+appreciate help with that
+
+0:31:17.679,0:31:21.919
+in fact um for last year's um live
+
+0:31:20.880,0:31:25.279
+recordings
+
+0:31:21.919,0:31:28.320
+we had someone to help us um
+
+0:31:25.279,0:31:30.159
+uh andrew jordy in fact who also helped
+
+0:31:28.320,0:31:32.559
+light a bunch of transcripts last year
+
+0:31:30.159,0:31:34.240
+did an awesome job um
+
+0:31:32.559,0:31:36.080
+yeah i really wanted to have him around
+
+0:31:34.240,0:31:36.720
+this year but you know circumstances
+
+0:31:36.080,0:31:39.279
+with
+
+0:31:36.720,0:31:39.840
+um everything going on around around the
+
+0:31:39.279,0:31:42.880
+world
+
+0:31:39.840,0:31:43.279
+um just didn't work out but um yeah i
+
+0:31:42.880,0:31:46.240
+could
+
+0:31:43.279,0:31:48.159
+definitely use um help with cutting up
+
+0:31:46.240,0:31:49.679
+the videos
+
+0:31:48.159,0:31:51.519
+you know for the pre-recordings that's
+
+0:31:49.679,0:31:52.640
+pretty trivial it's just me having to
+
+0:31:51.519,0:31:55.120
+upload them
+
+0:31:52.640,0:31:55.679
+and create the pages so i will do that
+
+0:31:55.120,0:31:58.320
+but
+
+0:31:55.679,0:31:59.279
+um to whoever asked the question if it's
+
+0:31:58.320,0:32:01.200
+on the pad
+
+0:31:59.279,0:32:03.440
+or if it's in irc sorry i missed it i
+
+0:32:01.200,0:32:06.240
+will go i'll look back later
+
+0:32:03.440,0:32:07.200
+um yeah just ping me message me or email
+
+0:32:06.240,0:32:10.080
+me
+
+0:32:07.200,0:32:12.880
+at vandalia gnu.org and um i would
+
+0:32:10.080,0:32:12.880
+appreciate your help
+
+0:32:17.840,0:32:20.880
+so have we finished the roundtable uh i
+
+0:32:20.159,0:32:23.760
+believe we're
+
+0:32:20.880,0:32:24.640
+doing the last thinking so colwin did it
+
+0:32:23.760,0:32:27.360
+sasha did it
+
+0:32:24.640,0:32:27.360
+should i go next
+
+0:32:27.679,0:32:31.200
+so well as you can see i've lowered
+
+0:32:30.320,0:32:33.360
+myself
+
+0:32:31.200,0:32:34.399
+ever since the last time i've spoken so
+
+0:32:33.360,0:32:36.640
+the dynasty started
+
+0:32:34.399,0:32:37.600
+starting to set in but uh yeah i just
+
+0:32:36.640,0:32:40.399
+wanted to
+
+0:32:37.600,0:32:40.880
+um rejoin everyone and just say that
+
+0:32:40.399,0:32:42.320
+thank you
+
+0:32:40.880,0:32:44.640
+so much to all the organizers who have
+
+0:32:42.320,0:32:45.279
+been helping us uh we've done a stellar
+
+0:32:44.640,0:32:47.279
+job
+
+0:32:45.279,0:32:48.880
+that i believe at least this year of
+
+0:32:47.279,0:32:51.440
+keeping things on track
+
+0:32:48.880,0:32:53.039
+and i hope that all of you have been
+
+0:32:51.440,0:32:56.240
+able to enjoy this
+
+0:32:53.039,0:32:58.480
+and yeah i don't have any anyone
+
+0:32:56.240,0:32:59.840
+in particular to thank you know uh for
+
+0:32:58.480,0:33:01.919
+me free software was
+
+0:32:59.840,0:33:02.960
+for a very long time something i did in
+
+0:33:01.919,0:33:04.559
+my bedroom
+
+0:33:02.960,0:33:06.080
+on the side of my studies and generally
+
+0:33:04.559,0:33:08.720
+when i was procrastinating
+
+0:33:06.080,0:33:10.559
+from writing that one particular essay
+
+0:33:08.720,0:33:13.120
+or that one particular thesis
+
+0:33:10.559,0:33:13.919
+you know i did my old mood stuff in the
+
+0:33:13.120,0:33:16.159
+background so
+
+0:33:13.919,0:33:17.440
+just to be able to you know join the
+
+0:33:16.159,0:33:19.360
+community
+
+0:33:17.440,0:33:21.279
+when normally i got the chance to you
+
+0:33:19.360,0:33:23.600
+know write some code for it and try to
+
+0:33:21.279,0:33:24.399
+animate to community but also to be part
+
+0:33:23.600,0:33:28.480
+of an event
+
+0:33:24.399,0:33:30.960
+that is so genuine
+
+0:33:28.480,0:33:31.519
+in its mission so genuine in the way
+
+0:33:30.960,0:33:34.799
+that
+
+0:33:31.519,0:33:36.399
+we got speakers together we had you know
+
+0:33:34.799,0:33:38.000
+we had this excitement that we wanted to
+
+0:33:36.399,0:33:39.360
+share and judging
+
+0:33:38.000,0:33:41.200
+by the reactions we've had over the
+
+0:33:39.360,0:33:41.840
+couple of days you know i i believe
+
+0:33:41.200,0:33:44.799
+we've
+
+0:33:41.840,0:33:45.679
+completely hit our target and as corwin
+
+0:33:44.799,0:33:48.320
+said yesterday i
+
+0:33:45.679,0:33:50.000
+am i guess i suppose a little humbled i
+
+0:33:48.320,0:33:50.320
+know it might sound weird for me because
+
+0:33:50.000,0:33:52.240
+i'm
+
+0:33:50.320,0:33:53.760
+from britain all the time but when we're
+
+0:33:52.240,0:33:56.080
+going to press stop
+
+0:33:53.760,0:33:56.799
+to diet you know for the broadcast i
+
+0:33:56.080,0:33:59.840
+think it's
+
+0:33:56.799,0:34:02.880
+going to start slowly dawning slowly
+
+0:33:59.840,0:34:06.480
+sorry french accent coming back slowly
+
+0:34:02.880,0:34:08.320
+dawning on me what we've done and
+
+0:34:06.480,0:34:09.520
+yeah it'll take me a couple of weeks to
+
+0:34:08.320,0:34:12.000
+recover mentally
+
+0:34:09.520,0:34:13.599
+spiritually physically and whatnot but i
+
+0:34:12.000,0:34:15.599
+believe after i'll be able to enjoy what
+
+0:34:13.599,0:34:20.800
+we've been able to do and for that
+
+0:34:15.599,0:34:24.480
+thank you so much
+
+0:34:20.800,0:34:25.919
+um yeah it's you're still you know kind
+
+0:34:24.480,0:34:29.359
+of in the moment and
+
+0:34:25.919,0:34:32.159
+um kind of maybe you haven't quite grabs
+
+0:34:29.359,0:34:33.359
+grasped at all yet but yeah i think
+
+0:34:32.159,0:34:36.079
+it'll
+
+0:34:33.359,0:34:37.599
+start hitting us all individually at
+
+0:34:36.079,0:34:39.119
+different points over the next couple of
+
+0:34:37.599,0:34:42.079
+days or weeks
+
+0:34:39.119,0:34:43.599
+um as we take some time to you know rest
+
+0:34:42.079,0:34:47.359
+up and re-energize
+
+0:34:43.599,0:34:50.960
+and you know keep going forward um
+
+0:34:47.359,0:34:53.839
+yeah so on that note if um
+
+0:34:50.960,0:34:54.320
+no one else has anything to add i will
+
+0:34:53.839,0:34:57.200
+um
+
+0:34:54.320,0:34:59.680
+[ __ ] you all farewell and thank you
+
+0:34:57.200,0:35:02.800
+everyone once again for joining us
+
+0:34:59.680,0:35:03.839
+and making an awesome amazing emaxconf
+
+0:35:02.800,0:35:06.079
+2020.
+
+0:35:03.839,0:35:07.680
+um just quickly say we weren't sure that
+
+0:35:06.079,0:35:09.599
+we will be able to pull it off
+
+0:35:07.680,0:35:10.720
+given all the madness going on around
+
+0:35:09.599,0:35:13.839
+the world but
+
+0:35:10.720,0:35:14.880
+for us to have broken um so many of our
+
+0:35:13.839,0:35:17.440
+numbers and records
+
+0:35:14.880,0:35:18.240
+for all of them basically um you know we
+
+0:35:17.440,0:35:20.240
+just had
+
+0:35:18.240,0:35:22.320
+just about like two and a half or three
+
+0:35:20.240,0:35:22.960
+terabytes of streaming bandwidth usage
+
+0:35:22.320,0:35:25.520
+so that's
+
+0:35:22.960,0:35:26.400
+incredible and so many people join in so
+
+0:35:25.520,0:35:30.079
+many talks
+
+0:35:26.400,0:35:31.839
+so it's amazing thank you um
+
+0:35:30.079,0:35:34.040
+yes i see a question coming will the
+
+0:35:31.839,0:35:35.440
+ether pad be archived somewhere on
+
+0:35:34.040,0:35:37.920
+imageconf.org
+
+0:35:35.440,0:35:38.960
+um and the answer is yes i think sasha
+
+0:35:37.920,0:35:41.800
+is answering
+
+0:35:38.960,0:35:43.200
+um yes it will be linked under
+
+0:35:41.800,0:35:46.400
+imanxconf.org
+
+0:35:43.200,0:35:47.680
+2020 um that page will contain all the
+
+0:35:46.400,0:35:50.880
+resources about
+
+0:35:47.680,0:35:54.880
+everything um you know
+
+0:35:50.880,0:35:57.599
+uh about imsgufton20 2020 sorry
+
+0:35:54.880,0:35:59.119
+um yeah now you see some people saying
+
+0:35:57.599,0:36:02.320
+early happy birthday to me
+
+0:35:59.119,0:36:02.800
+um thank you so very much um i think
+
+0:36:02.320,0:36:05.760
+this
+
+0:36:02.800,0:36:06.160
+uh this conference was an incredible um
+
+0:36:05.760,0:36:09.200
+i guess
+
+0:36:06.160,0:36:12.880
+prelude to to my birthday um
+
+0:36:09.200,0:36:15.599
+so thank you all and on that note
+
+0:36:12.880,0:36:15.920
+i will end the stream and say goodbye
+
+0:36:15.599,0:36:19.680
+and
+
+0:36:15.920,0:36:23.040
+beat you very well bye
+
+0:36:19.680,0:36:23.839
+bye everyone and then you're going to
+
+0:36:23.040,0:36:27.119
+play the
+
+0:36:23.839,0:36:30.960
+devils yep exactly okay
+
+0:36:27.119,0:36:30.960
+bye bye
+