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Diffstat (limited to '2025/info')
28 files changed, 3081 insertions, 38 deletions
diff --git a/2025/info/blee-lcnt-after.md b/2025/info/blee-lcnt-after.md index 34b771d7..8983bcf5 100644 --- a/2025/info/blee-lcnt-after.md +++ b/2025/info/blee-lcnt-after.md @@ -1,6 +1,707 @@ <!-- Automatically generated by emacsconf-publish-after-page --> +<div class="transcript transcript-mainVideo"><a name="blee-lcnt-mainVideo-transcript"></a><h1>Transcript</h1> + + +<div class="transcript-heading">[[!template new="1" text="""Introduction""" start="00:00:05.760" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Greetings. Salaam.""" start="00:00:05.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This is Mohsen Banan.""" start="00:00:08.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I am a software and internet engineer.""" start="00:00:10.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The title of this presentation""" start="00:00:12.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is "Blee-LCNT: An Emacs Centered""" start="00:00:14.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Content Production and Self-Publication Framework".""" start="00:00:18.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Blee stands for""" start="00:00:23.660" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""ByStar Libre-Halaal Emacs Environment.""" start="00:00:25.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In last year's EmacsConf,""" start="00:00:29.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I introduced Blee, BISOS and ByStar""" start="00:00:31.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""as concepts and as foundations.""" start="00:00:36.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This year I want to focus""" start="00:00:39.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""on one concrete capability.""" start="00:00:41.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Content Production and Self-Publication""" start="00:00:43.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is a foundational Blee and BISOS Capability Bundle.""" start="00:00:47.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Both this presentation""" start="00:00:54.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and the Nature of Polyexistentials book""" start="00:00:55.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""were developed with Blee-LCNT.""" start="00:00:59.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In this presentation I want to look at Emacs""" start="00:01:02.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""as a central ingredient""" start="00:01:06.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for a usage environment""" start="00:01:08.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that we can use to orchestrate production of""" start="00:01:10.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""quite fancy multi-media presentations.""" start="00:01:14.920" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Scope: A complete multi-media content processing framework""" start="00:01:20.080" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Let's consider two different scopes.""" start="00:01:20.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""First, the scope of Blee-LCNT Capabilities Bundle,""" start="00:01:23.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which is that of a complete""" start="00:01:27.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""multi-media content authorship,""" start="00:01:29.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""generation, publication""" start="00:01:32.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and distribution framework.""" start="00:01:34.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""That complete scope is presented in this slide""" start="00:01:37.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and it spans both black ink""" start="00:01:41.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and violet ink.""" start="00:01:44.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Second, the scope of this presentation,""" start="00:01:46.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which is more limited.""" start="00:01:49.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In this presentation I confine myself""" start="00:01:52.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to the bullets is violet ink.""" start="00:01:54.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Here, I focus on presentation""" start="00:01:58.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and video as content types""" start="00:02:01.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and their authorship and generation""" start="00:02:03.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and their federated re-publication.""" start="00:02:06.000" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Prior art and similar art""" start="00:02:10.320" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""This is a common topic.""" start="00:02:10.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""It makes good sense for us to start with""" start="00:02:12.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""a review of prior art and similar art.""" start="00:02:14.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I went through the past EmacsConf talks""" start="00:02:19.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and found a good number of them""" start="00:02:21.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that also deal with the topic""" start="00:02:23.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of content generation.""" start="00:02:26.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""A few of these are included""" start="00:02:28.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in black ink in this slide.""" start="00:02:30.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Many of these have chosen the Babel,""" start="00:02:33.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in other words Org-Mode+LaTeX as primary input.""" start="00:02:35.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I prefer the inverse of that.""" start="00:02:40.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I also looked for past talks""" start="00:02:43.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which have used Reveal.js and LaTeX-Beamer.""" start="00:02:45.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""For example, Sacha's use of Reveal.js""" start="00:02:50.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is shown in violet inK.""" start="00:02:53.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""And Ihor's use of Beamer is in teal ink.""" start="00:02:56.960" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""LaTeX-Beamer + Reveal.js with Blee and BISOS""" start="00:03:02.420" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""This presentation is about a combination""" start="00:03:02.420" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of Reveal.js and LaTeX-Beamer.""" start="00:03:05.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""For those who may not be familiar""" start="00:03:08.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""with Beamer and Reveal,""" start="00:03:10.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""here is a quick intro.""" start="00:03:12.620" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Among academics, LaTeX-Beamer is the go-to tool""" start="00:03:14.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for producing presentations.""" start="00:03:19.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Reveal.js is recognized""" start="00:03:22.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""as the best of breed""" start="00:03:24.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for dispensing HTML slide decks.""" start="00:03:25.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""For many, Reveal and Beamer""" start="00:03:29.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""live in different universes.""" start="00:03:32.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Beamer is pdf oriented""" start="00:03:35.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and Reveal is html oriented.""" start="00:03:38.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Combining two powerful tools""" start="00:03:42.020" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""makes for an even more powerful tool.""" start="00:03:44.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This Blee-LCNT Presentations combines""" start="00:03:48.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the best of LaTeX-Beamer with Reveal.js.""" start="00:03:51.880" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Blee-LCNT novel concepts""" start="00:03:57.160" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Beamer primarily functions as producer""" start="00:03:57.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and Reveal functions as dispenser""" start="00:04:00.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and multi-media enhancer.""" start="00:04:03.100" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Here is how the combination works.""" start="00:04:05.580" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""LaTeX Beamer pdf result""" start="00:04:08.300" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is dissected into named frame images""" start="00:04:10.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which can then be inserted in Reveal.js.""" start="00:04:13.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""LaTeX Beamer frames can also be""" start="00:04:18.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""translated into html with HeVeA""" start="00:04:21.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which can also be inserted in Reveal.js.""" start="00:04:24.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Voice-overs for Beamer frames""" start="00:04:29.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""can be correlated to frame names""" start="00:04:31.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and applied to image or html frames.""" start="00:04:34.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Screen captures and image narrations as videos""" start="00:04:37.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""can be directly dispensed""" start="00:04:42.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""through Reveal.""" start="00:04:44.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""There are various additional novel concepts""" start="00:04:46.380" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""with regard to the way""" start="00:04:49.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that we have integrated all of this together.""" start="00:04:50.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Instead of Org-Mode+LaTeX,""" start="00:04:54.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""we do LaTeX+Org-Mode.""" start="00:04:57.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Instead of Babel, we do COMEEGA,""" start="00:05:01.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""instead of the Literate model""" start="00:05:04.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""we introduce the Surrounded model.""" start="00:05:06.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""You shall see various examples""" start="00:05:08.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of these shortly.""" start="00:05:10.840" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Part of a bigger picture - part of a series""" start="00:05:12.520" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""All of this is part of a bigger picture.""" start="00:05:12.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""A much bigger picture.""" start="00:05:15.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""My talks at EmacsConf 2021, 2022""" start="00:05:17.620" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and 2024 are related.""" start="00:05:23.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This 2025 talk builds on those.""" start="00:05:26.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Last year's talk "About Blee:""" start="00:05:31.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""enveloping our own autonomy""" start="00:05:34.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""directed digital ecosystem""" start="00:05:36.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""with Emacs" in particular,""" start="00:05:39.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""lays the foundations for this talk.""" start="00:05:42.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""If you have not seen that,""" start="00:05:44.980" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""it would make good sense to review it.""" start="00:05:47.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In my previous talks I have been criticized""" start="00:05:51.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of having a "prophetic" style.""" start="00:05:54.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The scope of ByStar is lofty and immense.""" start="00:05:58.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In many ways it is unbelievable.""" start="00:06:02.060" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""And EmacsConf talks are meant to be short.""" start="00:06:04.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""So, as a result, sometimes""" start="00:06:09.140" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I end up being cryptic.""" start="00:06:11.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Having accepted the "prophetic" criticism""" start="00:06:13.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""as legitimate,""" start="00:06:17.500" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I now need to put a book on the table.""" start="00:06:19.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""With that book in place, moving forward,""" start="00:06:23.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""when needing to be cryptic,""" start="00:06:26.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I shall cite Chapter and Verse.""" start="00:06:29.340" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Nature of polyexistentials""" start="00:06:32.560" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""I am delighted to announce""" start="00:06:32.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the availability of my recent book,""" start="00:06:34.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text=""""Nature of Polyexistentials".""" start="00:06:37.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The full title of my book is:""" start="00:06:40.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Nature Of Polyexistentials---""" start="00:06:42.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Basis For Abolishment Of The Western""" start="00:06:45.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Intellectual Property Rights Regime---""" start="00:06:48.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""And Introduction Of The Libre-Halaal""" start="00:06:51.220" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""ByStar Digital Ecosystem.""" start="00:06:53.900" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Knowledge, know-how, uses of know-how,""" start="00:06:57.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""ideas, formulas, software and information""" start="00:06:59.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""are inherently non-scarce.""" start="00:07:02.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""They are \*polyexistentials\*.""" start="00:07:05.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Unlike monoexistentials""" start="00:07:08.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which exist in singular,""" start="00:07:10.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""polyexistentials naturally exist in multiples.""" start="00:07:12.260" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""What is abundant in nature""" start="00:07:17.540" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is being made artificially scarce""" start="00:07:19.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""through man-made ownership rules""" start="00:07:22.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""called copyright and patents.""" start="00:07:25.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""These mistaken ownership rules,""" start="00:07:28.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the so called Western IPR regime,""" start="00:07:31.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""has immense ramifications""" start="00:07:34.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""on the shape and the direction""" start="00:07:37.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of the American Digital Ecosystem.""" start="00:07:38.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""It would be an understatement to say""" start="00:07:42.620" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that the American Digital Ecosystem""" start="00:07:45.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""has put humanity in danger.""" start="00:07:47.780" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Two parts of the book, in particular""" start="00:07:50.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""are of immediate relevance.""" start="00:07:53.100" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Part III, the ethics layer,""" start="00:07:55.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""focuses on contours of cures.""" start="00:07:58.220" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Having dismissed the Western""" start="00:08:01.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""intellectual property rights (IPR) regime""" start="00:08:02.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""as an erroneous governance model for polyexistentials,""" start="00:08:06.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I propose the Libre-Halaal model""" start="00:08:11.740" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of governance of polyexistentials""" start="00:08:14.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""towards facilitating conviviality of tools.""" start="00:08:17.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Part IV, the engineering layer,""" start="00:08:22.780" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""introduces the Libre-Halaal ByStar Digital Ecosystem.""" start="00:08:25.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""as an ethical alternative""" start="00:08:29.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to the prevailing proprietary""" start="00:08:32.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""American digital ecosystem.""" start="00:08:34.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The book also provides additional details""" start="00:08:37.500" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""about the content generation""" start="00:08:40.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and publication facilities""" start="00:08:42.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that I am presenting here.""" start="00:08:44.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""And the book itself, as content,""" start="00:08:46.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""was generated and published""" start="00:08:50.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""using the facilities""" start="00:08:53.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that I am presenting here.""" start="00:08:55.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""You can think of this book""" start="00:08:57.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""as being in two volumes.""" start="00:08:59.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Our focus are Blee and BISOS in Volume II.""" start="00:09:01.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Volume I deals with the general concept""" start="00:09:05.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of polyexistence and invalidity""" start="00:09:10.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of IPR and our terminoloy of Libre-Halaal---""" start="00:09:13.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""instead of the common but ill directed vocabulary""" start="00:09:18.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of Free Software and Open-Source and FOSS.""" start="00:09:23.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In Chapter 11, I introduce""" start="00:09:28.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the very sensitive and potent vocabulary""" start="00:09:31.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of Halaal and Libre-Halaal.""" start="00:09:34.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The contents of this book""" start="00:09:37.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""belong to all of humanity""" start="00:09:39.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and verbatim copying of it is unrestricted.""" start="00:09:41.660" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""If you want to read it, this book is yours.""" start="00:09:45.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The "Nature of Polyexistentials" book""" start="00:09:49.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is available both online and in print.""" start="00:09:51.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This book is available as two editions.""" start="00:09:56.660" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The US Edition and the International edition.""" start="00:09:59.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The US Edition is written""" start="00:10:03.820" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""with a slightly milder Western unfriendly tone,""" start="00:10:05.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""while the International Edition""" start="00:10:10.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""includes additional original content in Farsi.""" start="00:10:12.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I consider the International Edition""" start="00:10:17.620" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to be the authoritative version.""" start="00:10:20.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""However, many readers in""" start="00:10:22.980" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the US and Western countries""" start="00:10:25.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""may prefer the US Edition.""" start="00:10:27.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I maintain separate Git repositories""" start="00:10:31.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for each edition on GitHub:""" start="00:10:34.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""US Edition is at bxplpc/120033""" start="00:10:36.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and International Edition: bxplpc/120074""" start="00:10:42.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Cloning these repositories""" start="00:10:51.420" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""will give you access to the book""" start="00:10:53.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in PDF format (suitable for both""" start="00:10:56.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""A4 and US Letter printing)""" start="00:11:00.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and in EPUB format.""" start="00:11:04.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Alternatively, the content""" start="00:11:06.380" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""can be downloaded directly from your browser""" start="00:11:08.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""without needing to clone the repositories.""" start="00:11:12.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""To ensure broader online""" start="00:11:17.260" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""availability and stability,""" start="00:11:19.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I have also published the book on Zenodo,""" start="00:11:21.900" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""complete with a DOI (Digital Object Identifier).""" start="00:11:26.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""You can download both the A4""" start="00:11:31.780" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and 8.5 x 11 PDFs from there as well.""" start="00:11:34.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The book is also available in print on Amazon""" start="00:11:39.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and at most major bookstores""" start="00:11:44.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in the US and Western regions.""" start="00:11:46.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The ISBNs for both editions""" start="00:11:49.380" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""are included in this slide.""" start="00:11:51.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Additionally, I have published""" start="00:11:54.140" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""this book in Iran through Jangal Publishers.""" start="00:11:56.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I did not write this book for profit.""" start="00:12:00.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""My aim is to share my thoughts""" start="00:12:03.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and encourage readers to engage with my views and ideas.""" start="00:12:05.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Your feedback is welcome,""" start="00:12:10.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and I am genuinely interested""" start="00:12:12.500" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in hearing your perspectives.""" start="00:12:14.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In Western markets, I have priced the print edition""" start="00:12:17.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""somewhat above production costs.""" start="00:12:20.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""If you find value in the book""" start="00:12:24.340" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and the ByStar project,""" start="00:12:26.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""purchasing a copy will help support my work.""" start="00:12:28.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Thanks in advance for your support.""" start="00:12:32.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""And here are the same links""" start="00:12:37.460" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""as a native Reveal slide.""" start="00:12:39.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""If instead of a video,""" start="00:12:42.180" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""you are viewing this presentation as a Reveal web page,""" start="00:12:43.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""you can just click on the pointers and URLs.""" start="00:12:47.760" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Content processing - a ByStar/BISOS/Blee Capability Bundle (BCB)""" start="00:12:52.640" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Instead of the traditional model""" start="00:12:52.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of giving you recipes in a DIY context""" start="00:12:55.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""towards the goal of creating""" start="00:12:59.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""content processing capabilities""" start="00:13:01.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""on top of what you may already have,""" start="00:13:04.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I am doing the opposite.""" start="00:13:07.660" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I am saying: take this whole BISOS and Blee thing,""" start="00:13:09.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and in there you will also have""" start="00:13:15.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the content processing capabilities""" start="00:13:17.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that I am speaking of here.""" start="00:13:20.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""So, at the top level we have""" start="00:13:22.580" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""our own autonomy and privacy""" start="00:13:24.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""directed digital ecosystem,""" start="00:13:27.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which in contrast to the center oriented""" start="00:13:30.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""American digital ecosystem,""" start="00:13:32.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is edge oriented.""" start="00:13:35.660" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""We call it: "The Libre-Halaal""" start="00:13:38.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""ByStar Digital Ecosystem".""" start="00:13:40.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""All the systems in ByStar,""" start="00:13:43.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""run BISOS (By\* Internet Services OS),""" start="00:13:45.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which is a layer on top of Debian.""" start="00:13:50.700" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The usage environment of ByStar and BISOS is Blee""" start="00:13:53.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which is a layer on top of Emacs.""" start="00:13:58.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""With those in place, we then create""" start="00:14:01.580" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""a capability bundle called Blee-LCNT.""" start="00:14:04.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""So, when you buy into Blee and BISOS,""" start="00:14:10.140" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""you will naturally also get""" start="00:14:13.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""these content processing capabilities---""" start="00:14:15.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""without a need for any recipies or DIY effort.""" start="00:14:18.720" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""ByStar containment hierarchy and ByStar capability bundles""" start="00:14:23.120" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""If you were to look at the model""" start="00:14:23.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that I introduced as containment hierarchies,""" start="00:14:24.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""it would look like this.""" start="00:14:29.120" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Aggregated conviviality of ByStar capabilities""" start="00:14:31.280" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""We love Emacs and we love Unix""" start="00:14:31.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""because their design is convivial.""" start="00:14:33.780" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""By convivial, I am referring""" start="00:14:36.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to Ivan Illich's concept""" start="00:14:39.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and terminology of "Tools for Conviviality".""" start="00:14:40.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""It was first published in 1973.""" start="00:14:45.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""It's a must read.""" start="00:14:48.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""A goal of the design""" start="00:14:50.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of the ByStar Digital Ecosystem""" start="00:14:52.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is to enlarge the aggregated""" start="00:14:54.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""conviviality of its capabilities.""" start="00:14:57.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""What distinguishes Blee-LCNT""" start="00:15:01.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""from other content processing tools and frameworks,""" start="00:15:04.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is our emphasis on enhancing""" start="00:15:08.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the aggregated conviviality.""" start="00:15:12.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""These tools let you express yourself.""" start="00:15:15.660" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""They let you be in charge.""" start="00:15:19.260" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Parts list: integrated components""" start="00:15:22.000" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Here is our parts list.""" start="00:15:22.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""These are the components""" start="00:15:24.500" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that we have chosen to bring together""" start="00:15:25.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""towards our goal of creating convivial tools.""" start="00:15:27.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In this slide, we are using black ink""" start="00:15:32.780" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to denote exisiting tools""" start="00:15:36.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and we use violet ink""" start="00:15:38.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to denote pieces that we have developed""" start="00:15:41.340" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""towards cohesive integration.""" start="00:15:44.420" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""[This] video,""" start="00:15:46.560" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Resulting contents - output forms and formats""" start="00:15:47.868" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""the video is just one of the outputs.""" start="00:15:47.868" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""There are other outputs as well.""" start="00:15:51.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In this figure, the outputs""" start="00:15:54.500" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""are shown in the top layer.""" start="00:15:56.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Using this video as an example,""" start="00:15:58.860" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""this presentation's output also include""" start="00:16:02.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the "Presentation Form"""" start="00:16:05.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and the "Article-Presentation Form".""" start="00:16:07.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Let's look at these more closely.""" start="00:16:11.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""For Presentations, there are 3 different forms.""" start="00:16:13.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The Video Form, the Presentation From""" start="00:16:17.260" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and the Article-Presentation Form.""" start="00:16:19.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The Presentation Form produces both a pdf output""" start="00:16:22.820" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and Reveal output.""" start="00:16:27.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Next we will walkthrough some of the benefits""" start="00:16:29.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that availability of these forms""" start="00:16:32.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and formats provide.""" start="00:16:35.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The video presentation that you are watching""" start="00:16:38.100" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is just one of the outputs""" start="00:16:41.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of the Blee-LCNT machinery.""" start="00:16:44.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""There are two PDF format outputs""" start="00:16:48.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and two HTML outputs""" start="00:16:52.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that are also quite useful.""" start="00:16:56.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The primary output of Beamer""" start="00:16:58.860" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is a set of slides""" start="00:17:02.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that people use to give their talks with.""" start="00:17:04.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Typically that's done live.""" start="00:17:10.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In my case I dissect the images of each frame""" start="00:17:12.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and do a voiceover on it""" start="00:17:19.180" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and then dispense it through reveal.""" start="00:17:21.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In a second, you will see that as well.""" start="00:17:28.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This PDF output is very useful.""" start="00:17:33.380" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""You get the table of contents, of course,""" start="00:17:36.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and in addition to that,""" start="00:17:39.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Beamer generates navigations for you""" start="00:17:42.208" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""where on any part you get""" start="00:17:46.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""a small table of content as well.""" start="00:17:49.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This is heavily used amongst academics,""" start="00:17:51.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and it's a good output on its own,""" start="00:17:57.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and I'm augmenting it""" start="00:18:00.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in a variety of ways.""" start="00:18:03.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In addition to the presentation PDF format,""" start="00:18:05.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""there is also an article-presentation PDF format""" start="00:18:09.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which gives you the same content,""" start="00:18:15.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""but it gives it to you in a textual form""" start="00:18:18.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""with the table of content and the rest.""" start="00:18:25.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This is a good form to use""" start="00:18:30.940" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""when you are giving, for example, class lectures,""" start="00:18:34.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and the students often prefer this format.""" start="00:18:39.920" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""reveal.js""" start="00:18:45.720" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Now for the HTML format output, the most relevant,""" start="00:18:45.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of course, is the reveal itself.""" start="00:18:51.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""If you have not used reveal before,""" start="00:18:55.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in my view, it's a HTML slide dispenser.""" start="00:19:05.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I don't look at it as a presentation framework.""" start="00:19:10.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I use, as you are seeing, we use Beamer to feed into it""" start="00:19:15.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and we use it to dispense the information.""" start="00:19:22.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""It has all the typical navigation""" start="00:19:25.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""capabilities that you would expect,""" start="00:19:33.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and most of what I have as slides are images,""" start="00:19:39.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""but occasionally, particularly when there is a need""" start="00:19:44.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to provide pointers, HTML pointers,""" start="00:19:48.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I then also include a textual output.""" start="00:19:53.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This is also produced""" start="00:20:01.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""from the Beamer LaTeX source,""" start="00:20:05.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""but it's HTML through textual HTML,""" start="00:20:09.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""through HeVeA, not the image.""" start="00:20:14.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""You can... you get a table of contents.""" start="00:20:19.020" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""You can navigate""" start="00:20:22.500" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and there are a whole lot of other features""" start="00:20:24.575" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that reveal also provides.""" start="00:20:28.080" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Generating the video""" start="00:20:31.980" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""So to generate the video,""" start="00:20:31.980" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""what I do is I come to""" start="00:20:35.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the very beginning of the presentation.""" start="00:20:40.981" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I turn on the screen capture recorder,""" start="00:20:49.460" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and then I start playing""" start="00:20:51.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the voiceover for each slide""" start="00:20:54.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and at the very end, you get a video,""" start="00:20:58.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""but what you just did is you dispensed every frame,""" start="00:21:02.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""one at a time, through reveal.""" start="00:21:08.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In addition to this HTML form,""" start="00:21:11.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""you also get an article presentation form of it,""" start="00:21:15.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""with a full table of contents""" start="00:21:22.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and the videos are there, and the notes are there,""" start="00:21:24.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and this is also quite useful.""" start="00:21:27.760" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""A unified single input -- a sequencef of frames""" start="00:21:33.480" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Now, let's look at the one single input file""" start="00:21:33.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that produced all of the outputs""" start="00:21:36.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that we just saw.""" start="00:21:38.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I have put both the input file""" start="00:21:39.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and some of the output files""" start="00:21:43.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for this presentation on Github.""" start="00:21:45.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Here are some links""" start="00:21:48.300" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to these repos and files.""" start="00:21:49.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""And here are the same links""" start="00:21:51.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""as a native Reveal slide.""" start="00:21:54.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This figure gives us an overview""" start="00:21:57.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of how one set of inputs""" start="00:21:59.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""encapsulted in a single file""" start="00:22:02.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""can produce all of the outputs that we saw.""" start="00:22:04.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The main TeX file shown at the bottom""" start="00:22:08.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is processed by both XeLaTeX and by HeVeA.""" start="00:22:11.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""That main TeX file, in addition""" start="00:22:15.660" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to LaTeX syntax,""" start="00:22:18.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""also include org-mode constructs""" start="00:22:19.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that facilitate addition of audio and video files.""" start="00:22:23.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Later, I'll walkthrough the bodyPresArtEnFa.tex file""" start="00:22:27.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that generated this very presentation with you.""" start="00:22:34.880" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Abstractions to keep in mind""" start="00:22:39.180" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""When you construct that primary TeX file,""" start="00:22:39.180" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""there are several abstractions""" start="00:22:42.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that you need to keep in mind.""" start="00:22:44.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Is my presentation going to go""" start="00:22:46.900" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""from Left-To-Right or from Right-To-Left?""" start="00:22:49.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Perso-Arabic presentations go from Right-To-Left.""" start="00:22:52.740" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Another consideration is the types""" start="00:22:57.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of forms of results that you want.""" start="00:22:59.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Just the presentation""" start="00:23:03.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""or Article-Presentation as well?""" start="00:23:05.020" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""With those choices in place""" start="00:23:09.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""you can produce condition based text""" start="00:23:10.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for each of your desired outputs.""" start="00:23:13.400" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Frame control types""" start="00:23:16.200" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Think of this video presentation""" start="00:23:16.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""as a sequence of frames.""" start="00:23:18.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Each frame is controlled by an org-mode dynamic block.""" start="00:23:20.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This table lists available dblocks""" start="00:23:26.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""from which you can choose.""" start="00:23:29.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""For example, this particular frame""" start="00:23:31.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that we are watching""" start="00:23:34.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is controlled by b:lcnt:pres:frame/derivedImage.""" start="00:23:34.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Beamer creates a pdf file""" start="00:23:41.980" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that includes the image of this slide.""" start="00:23:44.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""That image is then injected into Reveal.""" start="00:23:47.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""And in the end, a video of that image is produced""" start="00:23:51.460" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""with the narrations""" start="00:23:55.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that I am uttering right now.""" start="00:23:57.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""All of this has similarly been applied""" start="00:23:59.260" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to each and every frame""" start="00:24:02.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that you have been watching.""" start="00:24:03.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Similar to Frame Controls,""" start="00:24:05.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""there are org-mode dynamic blocks""" start="00:24:08.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for "Frame Body Types".""" start="00:24:10.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""You can easily insert an image""" start="00:24:13.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which is typically created by OpenOffice Draw""" start="00:24:15.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""into a frame.""" start="00:24:19.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Same with say a screen capture video.""" start="00:24:21.620" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""How outputs are generate from the inputs""" start="00:24:24.360" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Now that we have looked at the "Outputs" and the "Inputs",""" start="00:24:24.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""let's look at how the Outputs""" start="00:24:29.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""are generated from the Inputs.""" start="00:24:31.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Let's bootstrap Raw-BISOS and Raw-Blee.""" start="00:24:35.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Starting from scratch,""" start="00:24:39.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""get yourself a fresh copy of Debian 12.""" start="00:24:41.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Then go to https://github.com/bxGenesis/start .""" start="00:24:45.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The README.org file""" start="00:24:52.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of that github repo""" start="00:24:55.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is same as Chapter 18,""" start="00:24:57.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text=""""Engineering Adoption of BISOS and ByStar" of the book.""" start="00:24:58.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""We will next run "raw-bisos.sh",""" start="00:25:01.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""but prior to that, let's take a quick look.""" start="00:25:05.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This bootstrap scripts will do a lot as root""" start="00:25:09.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""on your Fresh-Debian.""" start="00:25:14.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""It is best to first try it""" start="00:25:16.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""on a disposable VM.""" start="00:25:18.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""raw-bisos.sh adds the current debian user to sudoers.""" start="00:25:21.180" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Then it installs pipx.""" start="00:25:27.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""And then with pipx it installs""" start="00:25:30.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""from PyPI bisos.provision.""" start="00:25:34.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""bisos.provision includes additional bash scripts""" start="00:25:38.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that are then executed.""" start="00:25:43.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Full installation involves""" start="00:25:45.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""setting up various accounts, groups,""" start="00:25:48.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""various directory hierarchies,""" start="00:25:51.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""lots of apt packages""" start="00:25:53.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and lots of python packages""" start="00:25:55.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""from the bisos namespace.""" start="00:25:57.980" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""If you are ready, copy and paste""" start="00:26:01.500" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""this line and run it.""" start="00:26:03.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""You will be prompted""" start="00:26:06.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for the root password.""" start="00:26:08.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Then be patient.""" start="00:26:09.620" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Full installation""" start="00:26:11.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""can take 15 minutes or so.""" start="00:26:12.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The logs of this script""" start="00:26:14.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""are also captured""" start="00:26:17.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in ~/raw-bisos-${dateTag}-log.org""" start="00:26:18.520" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Context for unified source walkthrough""" start="00:26:25.200" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Now that we have Raw-BISOS and Raw-Blee installed,""" start="00:26:25.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""we are ready to walk through""" start="00:26:28.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the unified source""" start="00:26:31.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of the very presentation""" start="00:26:32.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that you are watching.""" start="00:26:34.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""The "bodyPresArtEnFa.tex" file""" start="00:26:36.260" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that we will visit""" start="00:26:40.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is in COMEEGA-LaTeX syntax""" start="00:26:42.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""with lots of org-mode dblocks""" start="00:26:45.060" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which generate Beamer-LaTeX frames""" start="00:26:47.700" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and conditioned LaTeX bodies.""" start="00:26:50.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""After the walkthrough,""" start="00:26:54.140" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I'll describe dblocks and COMEEGA in more detail.""" start="00:26:55.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""At the tail end of the walkthrough,""" start="00:27:00.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""we will also go through the generation process""" start="00:27:02.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which runs XeLaTeX and HeVeA and a lot more.""" start="00:27:05.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Let's look at our input file.""" start="00:27:10.860" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""It's a LaTeX file in LaTeX mode,""" start="00:27:13.620" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and it has org syntax org-mode included in it,""" start="00:27:17.020" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and I can toggle between LaTeX and org-mode.""" start="00:27:24.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""So, now I'm gonna be in org-mode,""" start="00:27:29.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and org-mode gives me everything""" start="00:27:33.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""that org has to offer,""" start="00:27:37.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""including a very convenient navigation framework.""" start="00:27:39.400" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""One slide""" start="00:27:46.480" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Let's take one slide and take a look at how it was done.""" start="00:27:46.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""So I would come to this scope slide""" start="00:27:54.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and while I am there, I'm going to click on N.""" start="00:27:58.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""N takes me to the native LaTeX form back,""" start="00:28:04.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""so that I'll be looking at it not in org, but in LaTeX.""" start="00:28:09.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""So we're back in LaTeX, and as you can see""" start="00:28:16.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""it uses a dynamic block""" start="00:28:22.907" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""starting with the comments and the BEGIN,""" start="00:28:26.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and it uses a dynamic block""" start="00:28:30.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""named a framedDrive image,""" start="00:28:34.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""which means the content of this frame""" start="00:28:38.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""will be dispensed as an image, not as text,""" start="00:28:45.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and it also automatically creates for me""" start="00:28:50.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""a name, a label, that can be used""" start="00:28:56.900" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for voiceover augmentation.""" start="00:29:00.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""So a file in the audio directory""" start="00:29:05.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""called ScopeOfBleeLcnt.mp3""" start="00:29:08.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is this audio that will come on top of this slide""" start="00:29:13.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and then the rest is the LaTeX itself.""" start="00:29:19.320" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Dynamic blocks""" start="00:29:24.080" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""The concept of "Org Dynamic Blocks"""" start="00:29:24.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is very powerful.""" start="00:29:29.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I think of them as universal""" start="00:29:31.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""visible macros.""" start="00:29:33.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""But, why should they be primarily used in just Org-Mode?""" start="00:29:35.180" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I say, let's generalize them""" start="00:29:41.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to "Emacs Dynamic Blocks".""" start="00:29:43.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Have defaults for org-dblock-start-re""" start="00:29:46.060" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in every relevant mode""" start="00:29:49.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and use them everywhere.""" start="00:29:52.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Blee does that.""" start="00:29:55.100" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In COMEEGA-LaTeX, Dynamic Blocks create Frame Controls""" start="00:29:56.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and insert Image and Video contents.""" start="00:30:01.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Much of Blee and BISOS""" start="00:30:05.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""are implemented in COMEEGA.""" start="00:30:07.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Almost all of our Elisp, Python, Bash""" start="00:30:09.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and LaTeX work uses COMEEGA.""" start="00:30:13.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""COMEEGA stands for Collaborative""" start="00:30:17.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Org-Mode""" start="00:30:19.300" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Enhanced Emacs Generalized Authorship.""" start="00:30:21.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""It is the inverse of org-babel.""" start="00:30:24.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""COMEEGA adds org-mode""" start="00:30:27.880" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to your programming mode.""" start="00:30:30.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Full and proper use of COMEEGA,""" start="00:30:33.100" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""requires Polymode.""" start="00:30:35.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Let's call that Poly-COMEEGA.""" start="00:30:38.300" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""But Emacs's Polymode""" start="00:30:41.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is work-in-progress,""" start="00:30:43.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""particularly now with the new tree-sitter.""" start="00:30:45.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""So, in the interim, my usage of COMEEGA""" start="00:30:49.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""has been in the form of Toggle-COMEEGA.""" start="00:30:53.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Where I manually switch between""" start="00:30:55.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""the programming-mode and org-mode.""" start="00:30:59.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""For me this has proved to be""" start="00:31:02.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""a fine interim solution.""" start="00:31:04.200" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Internationalization - a non-Americanist perspective""" start="00:31:05.800" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Naturally, content processing""" start="00:31:05.800" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""should be multi-lingual""" start="00:31:09.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and internationalized.""" start="00:31:11.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Let's look at that dimension.""" start="00:31:14.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I am Iranian and much of what I write is in Farsi.""" start="00:31:15.840" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Getting Perso-Arabic text right""" start="00:31:21.020" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""is often a challenge,""" start="00:31:23.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""as it involves Bi-Directional text (BIDI)""" start="00:31:25.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and shaping of characters.""" start="00:31:30.060" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In the context of our content generation""" start="00:31:33.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""these need to span all relevant tools,""" start="00:31:36.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""not just emacs.""" start="00:31:39.820" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""For emacs, I have created""" start="00:31:41.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""my own input method""" start="00:31:43.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""called farsi-transliterate-banan.""" start="00:31:46.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""My EmacsConf 2021 talk was about that.""" start="00:31:49.420" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Now let's look at some examples""" start="00:31:54.140" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and spice it up a bit with semantics.""" start="00:31:57.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""As an example of proper BIDI text,""" start="00:32:01.700" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""here is the orignal Farsi text""" start="00:32:05.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""along with English translation""" start="00:32:07.900" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of Imam Khomeini's text""" start="00:32:10.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""with respect to invalidity""" start="00:32:12.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of Western Intellectual Proprty Rights regime.""" start="00:32:15.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""And as another example""" start="00:32:20.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of proper BIDI text,""" start="00:32:23.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""here is Ayatollah Mothari's take on Western IPR""" start="00:32:24.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""not being private property. Note that these predate""" start="00:32:29.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""by more than half a century""" start="00:32:35.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Jack Dorsey and Elon Musk's tweets of April 11, 2025""" start="00:32:36.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""saying "Delete all IP law".""" start="00:32:43.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This topic is too important""" start="00:32:47.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and too sensitive""" start="00:32:49.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to be left to American billionaires""" start="00:32:50.400" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and their tweets.""" start="00:32:53.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Let me again refer you to the logic""" start="00:32:55.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""of polyexistentials in my book.""" start="00:32:58.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Chapter 14 of the book is dedicated to""" start="00:33:00.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Ethics and ownership in Religions.""" start="00:33:06.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""With respect to my preference""" start="00:33:08.580" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for Ethics over Freedom,""" start="00:33:10.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""let me refer you to Section 12.4""" start="00:33:12.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text=""""A Cynical Perspective""" start="00:33:16.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""on Freedom Orientation of Americans"""" start="00:33:19.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in which I describe where the FOSS labels""" start="00:33:22.860" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and the likes of Stallman, Raymond,""" start="00:33:26.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Moglen and Lessig have gone wrong.""" start="00:33:29.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""If you are one of their followers,""" start="00:33:31.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""perhaps Chapter 12 is for you.""" start="00:33:34.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""My emphasis thus far has been on content generation.""" start="00:33:36.600" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Autonomous self-publication and federated re-publications""" start="00:33:42.280" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""Let's very briefly also look at""" start="00:33:42.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Autonomous Self-Publication""" start="00:33:45.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and Federated Re-Publications of our content.""" start="00:33:47.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""From the very beginning the Debian folks""" start="00:33:52.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""understood the importance of "Universality"""" start="00:33:55.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and coined the "Universal Debian" label.""" start="00:33:59.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This means that we can base""" start="00:34:03.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""our entire digital ecosystem""" start="00:34:05.920" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""on just the Libre-Halaal Debian distro.""" start="00:34:08.620" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""And that is what we have done with ByStar.""" start="00:34:13.500" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In ByStar, everything is based on""" start="00:34:17.300" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""just the Universal Debian everywhere.""" start="00:34:20.040" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""This has made our Usage Environment""" start="00:34:24.120" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""totally harmonious with our Service Environment""" start="00:34:27.000" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""allowing for very powerful software-service continuums.""" start="00:34:31.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Of course, all of this is immediately applicable""" start="00:34:38.060" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to our ByStar Content Bundle as well.""" start="00:34:41.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Some have asked, why don't you also include Ubuntu?""" start="00:34:46.020" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I think the opposite makes more sense.""" start="00:34:50.520" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Ubuntu should converge with Debian.""" start="00:34:53.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I tried to explain this to Mark Shuttleworth""" start="00:34:56.700" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in an email a while back.""" start="00:34:59.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I have included that email""" start="00:35:02.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""in Section 12.1.5.""" start="00:35:04.120" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Ingredients of BISOS platforms and their progression""" start="00:35:07.720" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""In this presentation, we have stopped""" start="00:35:07.720" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""at the "Raw-BISOS" stage.""" start="00:35:10.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""We can further evolve Raw-BISOS""" start="00:35:13.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and make it be "Sited"""" start="00:35:15.760" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and provide autonomous publication services.""" start="00:35:17.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""But here by going through EmacsConf and youtube""" start="00:35:22.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""we are using the "Federated Re-Publications" model.""" start="00:35:25.680" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Something this large,""" start="00:35:30.960" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""should be well documented.""" start="00:35:32.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In Emacs, the way that""" start="00:35:35.480" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""we have been dealing with documentation""" start="00:35:37.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and information retrieval is archaic.""" start="00:35:39.320" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Man-pages, TeXInfo, Helpful-Mode""" start="00:35:43.440" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and convention based Doc-Strings are old and limited.""" start="00:35:46.080" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""In BISOS and Blee, we use Blee-Panels""" start="00:35:51.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for all kinds of documentation.""" start="00:35:55.280" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""Let me show you some examples.""" start="00:35:57.740" video="mainVideo-blee-lcnt" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Moving forward""" start="00:36:02.560" video="mainVideo-blee-lcnt" id="subtitle"]]</div>[[!template text="""So, what next?""" start="00:36:02.560" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""If Blee, BISOS, ByStar, Libre-Halaal, Polyexistentials""" start="00:36:05.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and these Content Processing capabilities""" start="00:36:10.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""have piqued your interest,""" start="00:36:14.160" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""please feel welcome to contact me.""" start="00:36:16.640" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""These Emacs Conferences have proven""" start="00:36:19.380" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""to be very useful and productive.""" start="00:36:22.240" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I look forward to your thoughts,""" start="00:36:25.380" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""feedback and questions.""" start="00:36:27.200" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""I want to thank all the EmacsConf 2025 Organizers""" start="00:36:29.600" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""for their great work,""" start="00:36:35.360" video="mainVideo-blee-lcnt" id="subtitle"]] +[[!template text="""and Sacha in particular.""" start="00:36:37.200" video="mainVideo-blee-lcnt" id="subtitle"]] + +</div> + +Captioner: mohsen + Questions or comments? Please e-mail [emacsconf-org-private@gnu.org](mailto:emacsconf-org-private@gnu.org?subject=Comment%20for%20EmacsConf%202023%20blee-lcnt%3A%20Blee-LCNT%3A%20An%20Emacs-centered%20content%20production%20and%20self-publication%20framework) diff --git a/2025/info/blee-lcnt-before.md b/2025/info/blee-lcnt-before.md index 1fb81a7a..ef6b39b5 100644 --- a/2025/info/blee-lcnt-before.md +++ b/2025/info/blee-lcnt-before.md @@ -8,12 +8,39 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 37-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-blee-lcnt.html> Etherpad: <https://pad.emacsconf.org/2025-blee-lcnt> Etherpad: <https://pad.emacsconf.org/2025-blee-lcnt> Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen) -Status: Ready to stream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T18:35:00Z" end="2025-12-06T19:15:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~1:35 PM - 2:15 PM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~12:35 PM - 1:15 PM CST (US/Central)<br />Saturday, Dec 6 2025, ~11:35 AM - 12:15 PM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~10:35 AM - 11:15 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~6:35 PM - 7:15 PM UTC <br />Saturday, Dec 6 2025, ~7:35 PM - 8:15 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~8:35 PM - 9:15 PM EET (Europe/Athens)<br />Sunday, Dec 7 2025, ~12:05 AM - 12:45 AM IST (Asia/Kolkata)<br />Sunday, Dec 7 2025, ~2:35 AM - 3:15 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~3:35 AM - 4:15 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/gen/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><video controls preload="none" id="mainVideo-blee-lcnt"><source src="https://media.emacsconf.org/2025/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--main.webm" />captions="""<track label="English" kind="captions" srclang="en" src="/2025/captions/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--main.vtt" default />"""<track kind="chapters" label="Chapters" src="/2025/captions/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--main--chapters.vtt" /><p><em>Your browser does not support the video tag. Please download the video instead.</em></p></video>[[!template id="chapters" vidid="mainVideo-blee-lcnt" data=""" +00:05.760 Introduction +01:20.080 Scope: A complete multi-media content processing framework +02:10.320 Prior art and similar art +03:02.420 LaTeX-Beamer + Reveal.js with Blee and BISOS +03:57.160 Blee-LCNT novel concepts +05:12.520 Part of a bigger picture - part of a series +06:32.560 Nature of polyexistentials +12:52.640 Content processing - a ByStar/BISOS/Blee Capability Bundle (BCB) +14:23.120 ByStar containment hierarchy and ByStar capability bundles +14:31.280 Aggregated conviviality of ByStar capabilities +15:22.000 Parts list: integrated components +15:47.868 Resulting contents - output forms and formats +18:45.720 reveal.js +20:31.980 Generating the video +21:33.480 A unified single input -- a sequencef of frames +22:39.180 Abstractions to keep in mind +23:16.200 Frame control types +24:24.360 How outputs are generate from the inputs +26:25.200 Context for unified source walkthrough +27:46.480 One slide +29:24.080 Dynamic blocks +31:05.800 Internationalization - a non-Americanist perspective +33:42.280 Autonomous self-publication and federated re-publications +35:07.720 Ingredients of BISOS platforms and their progression +36:02.560 Moving forward + +"""]]<div></div>Duration: 36:41 minutes<div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-blee-lcnt">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2025/current/bbb-blee-lcnt.html">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--main--chapters.vtt">Download --main--chapters.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--main.opus">Download --main.opus (32MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--main.png">Download --main.png</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--main.vtt">Download --main.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--main.webm">Download --main.webm (97MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--script.txt">Download --script.txt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--split.txt">Download --split.txt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-blee-lcnt--bleelcnt-an-emacscentered-content-production-and-selfpublication-framework--mohsen-banan--split.vtt">Download --split.vtt</a></li><li><a href="https://youtu.be/49e0ES-nk0k">View on Youtube</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/calc-after.md b/2025/info/calc-after.md index 3dbaf680..7c0f6ebf 100644 --- a/2025/info/calc-after.md +++ b/2025/info/calc-after.md @@ -1,6 +1,313 @@ <!-- Automatically generated by emacsconf-publish-after-page --> +<div class="transcript transcript-mainVideo"><a name="calc-mainVideo-transcript"></a><h1>Transcript</h1> + + +<div class="transcript-heading">[[!template new="1" text="""Introduction""" start="00:00:03.620" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""Hello, my name is Christopher Howard and welcome to my talk.""" start="00:00:03.620" video="mainVideo-calc" id="subtitle"]] +[[!template text="""This is basically an introduction""" start="00:00:08.800" video="mainVideo-calc" id="subtitle"]] +[[!template text="""to the built-in Emacs calculator,""" start="00:00:11.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""properly known as Emacs Calc,""" start="00:00:15.120" video="mainVideo-calc" id="subtitle"]] +[[!template text="""particularly from the perspective of someone""" start="00:00:18.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""with a technical background such as engineering or electronics.""" start="00:00:21.440" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I will say, though, my personal interest is not really""" start="00:00:27.560" video="mainVideo-calc" id="subtitle"]] +[[!template text="""in digital computing or digital calculators,""" start="00:00:32.880" video="mainVideo-calc" id="subtitle"]] +[[!template text="""but lately has been focused more on analog computing.""" start="00:00:37.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I have, for example, been working to master""" start="00:00:42.520" video="mainVideo-calc" id="subtitle"]] +[[!template text="""the venerable slide rule, a mechanical computer""" start="00:00:46.800" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that calculates multiplication powers and logarithms.""" start="00:00:50.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Here's a picture of one.""" start="00:00:57.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""It's a physical tool that was used for hundreds of years""" start="00:01:02.200" video="mainVideo-calc" id="subtitle"]] +[[!template text="""for this sort of thing""" start="00:01:06.800" video="mainVideo-calc" id="subtitle"]] +[[!template text="""before the handheld calculator was made popular.""" start="00:01:09.000" video="mainVideo-calc" id="subtitle"]] +[[!template text="""And I also had a project that I did""" start="00:01:16.680" video="mainVideo-calc" id="subtitle"]] +[[!template text="""for a while to several months""" start="00:01:18.640" video="mainVideo-calc" id="subtitle"]] +[[!template text="""to build an electronic analog computer.""" start="00:01:21.120" video="mainVideo-calc" id="subtitle"]] +[[!template text="""A rudimentary attempt of mine, but it's functional,""" start="00:01:33.120" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and it's basically a 1960s or 1970s style""" start="00:01:38.680" video="mainVideo-calc" id="subtitle"]] +[[!template text="""electronic analog computer built very much on a budget,""" start="00:01:43.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""but the box in the middle is the computer proper""" start="00:01:48.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""which has most of the components inside of it""" start="00:01:52.560" video="mainVideo-calc" id="subtitle"]] +[[!template text="""as well as the potentiometers for setting values,""" start="00:01:55.720" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and an operation switch.""" start="00:02:00.200" video="mainVideo-calc" id="subtitle"]] +[[!template text="""There's a patch panel on the left""" start="00:02:02.040" video="mainVideo-calc" id="subtitle"]] +[[!template text="""for connecting the different integrators,""" start="00:02:04.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""amplifiers, multipliers, and so forth together.""" start="00:02:07.120" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Then the output of the simulation is displayed""" start="00:02:11.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""on the oscilloscope on the right side,""" start="00:02:16.920" video="mainVideo-calc" id="subtitle"]] +[[!template text="""which is a digital oscilloscope.""" start="00:02:19.800" video="mainVideo-calc" id="subtitle"]] +[[!template text="""To be honest, I think that a talk about analog computing""" start="00:02:25.480" video="mainVideo-calc" id="subtitle"]] +[[!template text="""would be much more interesting""" start="00:02:28.440" video="mainVideo-calc" id="subtitle"]] +[[!template text="""than the talk that I'm about to give,""" start="00:02:30.200" video="mainVideo-calc" id="subtitle"]] +[[!template text="""but unfortunately that would be out of scope for EmacsConf.""" start="00:02:32.040" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""What is Calc?""" start="00:02:36.640" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""So instead I will talk about Emacs Calc,""" start="00:02:36.640" video="mainVideo-calc" id="subtitle"]] +[[!template text="""the digital calculator built into Emacs.""" start="00:02:39.920" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Emacs Calc, while not being a replacement for software""" start="00:02:43.360" video="mainVideo-calc" id="subtitle"]] +[[!template text="""like GNU Octave, does have advanced calculator functionality""" start="00:02:47.520" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that can be useful in engineering, electronics,""" start="00:02:51.480" video="mainVideo-calc" id="subtitle"]] +[[!template text="""or other technical applications. So I don't want to oversell it,""" start="00:02:55.040" video="mainVideo-calc" id="subtitle"]] +[[!template text="""but I think functionality-wise, Calc is somewhere in between""" start="00:03:00.760" video="mainVideo-calc" id="subtitle"]] +[[!template text="""what you'd expect of a decent scientific calculator""" start="00:03:06.480" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and an advanced graphics calculator.""" start="00:03:12.240" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So this talk I'll mention is not intended to be a tutorial""" start="00:03:23.940" video="mainVideo-calc" id="subtitle"]] +[[!template text="""but only a brief introduction to Calc.""" start="00:03:28.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Please refer to the built-in Calc info manual""" start="00:03:33.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""for detailed instructions on how to complete operations.""" start="00:03:37.440" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Turn off my volume here.""" start="00:03:46.740" video="mainVideo-calc" id="subtitle"]] +[[!template text="""The documentation for Emacs Calc is built-in,""" start="00:04:01.480" video="mainVideo-calc" id="subtitle"]] +[[!template text="""although on some distributions you may have to install""" start="00:04:05.720" video="mainVideo-calc" id="subtitle"]] +[[!template text="""the Emacs documentation separately for licensing reasons.""" start="00:04:10.440" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Calc presents itself as a stack-based calculator""" start="00:04:24.480" video="mainVideo-calc" id="subtitle"]] +[[!template text="""where entries are dropped onto a stack""" start="00:04:28.600" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and then an operation is performed on the stack entries.""" start="00:04:31.600" video="mainVideo-calc" id="subtitle"]] +[[!template text="""For example, I can drop 1.23 onto the stack,""" start="00:04:36.740" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and then 8.56, and then multiply them together.""" start="00:04:42.900" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""calc-algebraic-entry""" start="00:04:54.280" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""It may present itself as a stack-based calculator,""" start="00:04:54.280" video="mainVideo-calc" id="subtitle"]] +[[!template text="""but indeed, Calc is also capable of accepting input""" start="00:05:01.560" video="mainVideo-calc" id="subtitle"]] +[[!template text="""in the more well-known algebraic format""" start="00:05:05.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""by using the calc-algebraic-entry command,""" start="00:05:07.740" video="mainVideo-calc" id="subtitle"]] +[[!template text="""which by default is bound to the apostrophe (') key.""" start="00:05:10.760" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So you type the apostrophe key, enter the algebraic input,""" start="00:05:15.000" video="mainVideo-calc" id="subtitle"]] +[[!template text="""including parentheses as needed.""" start="00:05:19.760" video="mainVideo-calc" id="subtitle"]] +[[!template text="""For example, here's a calculation of the resonance frequency""" start="00:05:22.760" video="mainVideo-calc" id="subtitle"]] +[[!template text="""of a coil which has an inductance of 250 microhenries""" start="00:05:28.200" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and 160 picofarads, taken from one of my electronics handbooks.""" start="00:05:35.040" video="mainVideo-calc" id="subtitle"]] +[[!template text="""The formula for that is 1 over 2 pi""" start="00:05:41.060" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and then the square root of our inductance""" start="00:05:50.020" video="mainVideo-calc" id="subtitle"]] +[[!template text="""which is in this case 250 microfarads - excuse me, microhenries""" start="00:05:57.440" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and then the capacitance is 160 picofarads.""" start="00:06:06.280" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Small typo here.""" start="00:06:19.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Now I need to evaluate that one more time,""" start="00:06:24.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""because pi is a symbol.""" start="00:06:26.640" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I get about 800 kHz resonant frequency.""" start="00:06:30.920" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""calc-roll-down""" start="00:06:37.399" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""The command calc-roll-down,""" start="00:06:37.399" video="mainVideo-calc" id="subtitle"]] +[[!template text="""which by default is bound to the TAB key,""" start="00:06:41.680" video="mainVideo-calc" id="subtitle"]] +[[!template text="""will swap the top two stack entries,""" start="00:06:44.200" video="mainVideo-calc" id="subtitle"]] +[[!template text="""which is sometimes useful if you need to manipulate something""" start="00:06:47.920" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that's further down the stack.""" start="00:06:51.560" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So I can swap this around and say multiply by two""" start="00:06:57.000" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and then put it back where it was.""" start="00:07:02.040" video="mainVideo-calc" id="subtitle"]] +[[!template text="""This command is also capable of rolling the entire stack.""" start="00:07:05.480" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Say I want to shift them all around.""" start="00:07:14.040" video="mainVideo-calc" id="subtitle"]] +[[!template text="""This can be done by passing extra arguments""" start="00:07:18.900" video="mainVideo-calc" id="subtitle"]] +[[!template text="""to the calc-roll-down function.""" start="00:07:21.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""That's a little bit inconvenient to do manually,""" start="00:07:23.560" video="mainVideo-calc" id="subtitle"]] +[[!template text="""so in my init file, I defined here a key definition""" start="00:07:28.280" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that passes in those arguments correctly.""" start="00:07:40.080" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I attached this to shift-tab,""" start="00:07:45.760" video="mainVideo-calc" id="subtitle"]] +[[!template text="""so this way, I can roll the entire stack.""" start="00:07:49.180" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Then I could change one entry here""" start="00:07:52.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and then put it back where it was.""" start="00:07:56.160" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So Calc does algebraic input.""" start="00:08:03.460" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Advanced functions""" start="00:08:07.760" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""It also does advanced functions""" start="00:08:07.760" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that you would expect any handheld scientific calculator,""" start="00:08:10.160" video="mainVideo-calc" id="subtitle"]] +[[!template text="""including trigonometric functions.""" start="00:08:15.600" video="mainVideo-calc" id="subtitle"]] +[[!template text="""For example, we can get the sine of a number.""" start="00:08:19.160" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Now I'll mention here that Calc has multiple modes.""" start="00:08:25.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Right now it's in degree mode.""" start="00:08:30.720" video="mainVideo-calc" id="subtitle"]] +[[!template text="""You can switch over to radian mode if you want.""" start="00:08:32.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I'm going to put it back in degrees.""" start="00:08:38.160" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Drop 12 degrees on the stack, and then get the sine of that.""" start="00:08:42.800" video="mainVideo-calc" id="subtitle"]] +[[!template text="""And then with the inverse sine function, I can put it back.""" start="00:08:49.800" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Solving equations with calc-solve-for""" start="00:08:58.180" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""Calc also has the nifty ability to solve equations for you""" start="00:08:58.180" video="mainVideo-calc" id="subtitle"]] +[[!template text="""so long as the equation is not too complicated.""" start="00:09:07.520" video="mainVideo-calc" id="subtitle"]] +[[!template text="""This is using the calc-solve-for function.""" start="00:09:13.920" video="mainVideo-calc" id="subtitle"]] +[[!template text="""For example, we could enter in an equation algebraically,""" start="00:09:19.960" video="mainVideo-calc" id="subtitle"]] +[[!template text="""then run calc-solve-for, and we just have to tell it""" start="00:09:31.700" video="mainVideo-calc" id="subtitle"]] +[[!template text="""what variable we want to solve for. And there we go.""" start="00:09:36.680" video="mainVideo-calc" id="subtitle"]] +[[!template text="""We can do this manually as well""" start="00:09:41.000" video="mainVideo-calc" id="subtitle"]] +[[!template text="""just so you can see that we get the same result.""" start="00:09:43.200" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Systems of equations""" start="00:09:54.720" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""Calc is also able to solve systems of equations.""" start="00:09:54.720" video="mainVideo-calc" id="subtitle"]] +[[!template text="""We can put more than one equation on the stack,""" start="00:09:57.960" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and then solve for several variables.""" start="00:10:03.440" video="mainVideo-calc" id="subtitle"]] +[[!template text="""To give a technical example for this,""" start="00:10:08.960" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I'll show you a resistor network scribble that I did recently.""" start="00:10:13.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Hopefully you can see that. Basically,""" start="00:10:30.660" video="mainVideo-calc" id="subtitle"]] +[[!template text="""it's fairly simple, a pretty simple resistor network""" start="00:10:32.820" video="mainVideo-calc" id="subtitle"]] +[[!template text="""with 1 kilo ohm and 10 kilo ohm resistors,""" start="00:10:38.720" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and using the loop methods, we are calculating the currents,""" start="00:10:42.160" video="mainVideo-calc" id="subtitle"]] +[[!template text="""the current in each loop, and then that current can be used""" start="00:10:48.960" video="mainVideo-calc" id="subtitle"]] +[[!template text="""to solve for the voltage of each individual resistor""" start="00:10:52.760" video="mainVideo-calc" id="subtitle"]] +[[!template text="""if we want to. So at the bottom there we have the equations""" start="00:10:58.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that we come up with as we work through each loop.""" start="00:11:06.200" video="mainVideo-calc" id="subtitle"]] +[[!template text="""And I'm going to paste that into Calc.""" start="00:11:11.520" video="mainVideo-calc" id="subtitle"]] +[[!template text="""To save some time, I'm going to copy and paste that""" start="00:11:19.580" video="mainVideo-calc" id="subtitle"]] +[[!template text="""from my notes instead of typing it out.""" start="00:11:22.720" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So we have two equations there on the stack""" start="00:11:34.260" video="mainVideo-calc" id="subtitle"]] +[[!template text="""in one stack entry. We run that calc-solve-for function again,""" start="00:11:38.260" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and we tell it which variables we want to solve for.""" start="00:11:44.720" video="mainVideo-calc" id="subtitle"]] +[[!template text="""And voila! Those are our currents,""" start="00:11:49.900" video="mainVideo-calc" id="subtitle"]] +[[!template text="""which we can then use to get the voltages""" start="00:11:51.960" video="mainVideo-calc" id="subtitle"]] +[[!template text="""for the individual resistors.""" start="00:11:55.720" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""calc-find-root""" start="00:12:00.080" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""I'll just briefly mention""" start="00:12:00.080" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that if Calc is not able to solve an equation""" start="00:12:02.000" video="mainVideo-calc" id="subtitle"]] +[[!template text="""with calc-solve-for,""" start="00:12:05.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""then you might be helped by another calc function""" start="00:12:07.780" video="mainVideo-calc" id="subtitle"]] +[[!template text="""called calc-find-root.""" start="00:12:10.280" video="mainVideo-calc" id="subtitle"]] +[[!template text="""This function basically does a manual search""" start="00:12:11.560" video="mainVideo-calc" id="subtitle"]] +[[!template text="""for a numerical solution to the equation.""" start="00:12:14.440" video="mainVideo-calc" id="subtitle"]] +[[!template text="""And there's the documentation page on that.""" start="00:12:30.200" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Derivatives and integrals""" start="00:12:39.960" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""Calc can also solve or find derivatives of functions,""" start="00:12:39.960" video="mainVideo-calc" id="subtitle"]] +[[!template text="""at least the more straightforward functions.""" start="00:12:44.040" video="mainVideo-calc" id="subtitle"]] +[[!template text="""For a simple example,""" start="00:12:47.580" video="mainVideo-calc" id="subtitle"]] +[[!template text="""we can get the derivative of that""" start="00:12:49.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""with the derivative function.""" start="00:13:00.560" video="mainVideo-calc" id="subtitle"]] +[[!template text="""On the other hand, Calc is also capable of figuring out""" start="00:13:11.980" video="mainVideo-calc" id="subtitle"]] +[[!template text="""indefinite integrals.""" start="00:13:17.160" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Say we put that function back on the stack,""" start="00:13:22.100" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and this time, we call the integral function.""" start="00:13:26.860" video="mainVideo-calc" id="subtitle"]] +[[!template text="""There you go. Of course, you have to add""" start="00:13:32.560" video="mainVideo-calc" id="subtitle"]] +[[!template text="""your own constant of integration.""" start="00:13:35.080" video="mainVideo-calc" id="subtitle"]] +[[!template text="""For integrals that Calc cannot figure out symbolically,""" start="00:13:39.820" video="mainVideo-calc" id="subtitle"]] +[[!template text="""a numerical integration method is available""" start="00:13:43.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""through the calc-num-integral command, which is documented...""" start="00:13:46.080" video="mainVideo-calc" id="subtitle"]] +[[!template text="""The function documentation is available here, more or less.""" start="00:13:59.999" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Programmable functions""" start="00:14:17.540" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""I definitely need to mention""" start="00:14:17.540" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that Calc is capable of doing programmable functions.""" start="00:14:20.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""That is to say, you can program your own functions into Calc.""" start="00:14:24.760" video="mainVideo-calc" id="subtitle"]] +[[!template text="""There are three separate ways to do this.""" start="00:14:29.620" video="mainVideo-calc" id="subtitle"]] +[[!template text="""One is through a macro method""" start="00:14:32.240" video="mainVideo-calc" id="subtitle"]] +[[!template text="""similar to Emacs's usual keyboard macros.""" start="00:14:36.280" video="mainVideo-calc" id="subtitle"]] +[[!template text="""The second method is to transform an algebraic function""" start="00:14:41.540" video="mainVideo-calc" id="subtitle"]] +[[!template text="""into a stored function definition.""" start="00:14:46.520" video="mainVideo-calc" id="subtitle"]] +[[!template text="""And the third is to use Elisp directly.""" start="00:14:50.860" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Personally, I find that the second method""" start="00:14:54.060" video="mainVideo-calc" id="subtitle"]] +[[!template text="""is the most practical, the most convenient and practical""" start="00:14:56.600" video="mainVideo-calc" id="subtitle"]] +[[!template text="""in my opinion. So I'll give a quick example of that.""" start="00:15:01.800" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So I could... Let's say I wanted to have a function""" start="00:15:08.060" video="mainVideo-calc" id="subtitle"]] +[[!template text="""for calculating capacitive reactance.""" start="00:15:14.160" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I'll define that in algebraic mode first.""" start="00:15:20.700" video="mainVideo-calc" id="subtitle"]] +[[!template text="""The function for that is 1 over 2 pi""" start="00:15:28.900" video="mainVideo-calc" id="subtitle"]] +[[!template text="""the frequency and the capacitance.""" start="00:15:33.640" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Drop that on the stack. You see, it does automatically""" start="00:15:41.600" video="mainVideo-calc" id="subtitle"]] +[[!template text="""get simplified a little bit, but it's the same function.""" start="00:15:44.960" video="mainVideo-calc" id="subtitle"]] +[[!template text="""And then I press letters Z and F. Do that again.""" start="00:15:52.080" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Z and F to start transforming that into a stored function.""" start="00:15:58.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""It asks me to select a user key, a single key press.""" start="00:16:06.240" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I'll use the letter c.""" start="00:16:11.040" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Then it's going to ask for a longer command name.""" start="00:16:15.480" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I've actually defined this once before, so it prefilled in""" start="00:16:19.080" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that command name.""" start="00:16:24.640" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Then I need to enter which variables in the formula""" start="00:16:38.340" video="mainVideo-calc" id="subtitle"]] +[[!template text="""are actual arguments, rather than just symbols""" start="00:16:43.000" video="mainVideo-calc" id="subtitle"]] +[[!template text="""to be evaluated later. I prefer to put this in with frequency""" start="00:16:46.560" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and the capacitance after that,""" start="00:16:52.560" video="mainVideo-calc" id="subtitle"]] +[[!template text="""but actually in this particular case,""" start="00:16:54.280" video="mainVideo-calc" id="subtitle"]] +[[!template text="""it doesn't matter at all to the mathematics.""" start="00:16:57.800" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So, now all I have to do, that this is defined,""" start="00:17:07.340" video="mainVideo-calc" id="subtitle"]] +[[!template text="""is I can drop the frequency on the stack,""" start="00:17:11.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""which we'll say, for this example, will be 4.5 MHz,""" start="00:17:15.200" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and then drop on the capacitance, which in this example""" start="00:17:24.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""will be 22 pF.""" start="00:17:32.280" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Then I'll call the function that I just defined.""" start="00:17:40.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I don't really like having to try to remember""" start="00:17:42.440" video="mainVideo-calc" id="subtitle"]] +[[!template text="""the short letters that I've come up with,""" start="00:17:45.240" video="mainVideo-calc" id="subtitle"]] +[[!template text="""so I'll just use the longer name.""" start="00:17:48.680" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I need to evaluate one more time""" start="00:17:57.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""because the symbol pi is in there and not yet evaluated.""" start="00:17:59.800" video="mainVideo-calc" id="subtitle"]] +[[!template text="""And so if I've done that right,""" start="00:18:05.620" video="mainVideo-calc" id="subtitle"]] +[[!template text="""we have a capacitive reactance of about 1600 ohms.""" start="00:18:07.540" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Plotting""" start="00:18:12.160" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""As the last feature that I'll mention here,""" start="00:18:12.160" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Emacs Calc does have an interface with gnuplot,""" start="00:18:16.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""if you want to have Calc work as your graphing calculator.""" start="00:18:24.060" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I do need to be honest and mention""" start="00:18:30.800" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that I don't generally use it myself""" start="00:18:33.160" video="mainVideo-calc" id="subtitle"]] +[[!template text="""because there's another program in GNOME""" start="00:18:35.580" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that I've found to be generally more convenient""" start="00:18:39.720" video="mainVideo-calc" id="subtitle"]] +[[!template text="""for the things that I want to graph quickly.""" start="00:18:43.500" video="mainVideo-calc" id="subtitle"]] +[[!template text="""But I think I can give you a simple example.""" start="00:18:47.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So first, we need to drop a range on the stack.""" start="00:18:53.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Let's say 0 to 10.""" start="00:19:00.340" video="mainVideo-calc" id="subtitle"]] +[[!template text="""And then we need to drop the function on the stack.""" start="00:19:06.620" video="mainVideo-calc" id="subtitle"]] +[[!template text="""And then I believe it's the letters g and f that graph this.""" start="00:19:11.640" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Let's see. Yep, there we go.""" start="00:19:17.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So there's our function and it looks nice.""" start="00:19:22.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""That was pretty easy.""" start="00:19:25.060" video="mainVideo-calc" id="subtitle"]] +[[!template text="""That's the fast way to do it.""" start="00:19:26.660" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I will, as a disclaimer, mention that""" start="00:19:29.020" video="mainVideo-calc" id="subtitle"]] +[[!template text="""using this quick approach,""" start="00:19:32.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that sometimes more complicated graphs""" start="00:19:34.160" video="mainVideo-calc" id="subtitle"]] +[[!template text="""will not turn out nicely,""" start="00:19:38.760" video="mainVideo-calc" id="subtitle"]] +[[!template text="""because by default, the resolution will be pretty low.""" start="00:19:40.000" video="mainVideo-calc" id="subtitle"]] +[[!template text="""That is to say it's... gnuplot is going to be""" start="00:19:44.340" video="mainVideo-calc" id="subtitle"]] +[[!template text="""skipping a lot of points""" start="00:19:48.120" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and so you'll have to learn a bit more""" start="00:19:49.900" video="mainVideo-calc" id="subtitle"]] +[[!template text="""about how to use the interface,""" start="00:19:52.040" video="mainVideo-calc" id="subtitle"]] +[[!template text="""what parameters to pass if you want all your graphs""" start="00:19:55.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""to come out looking nice.""" start="00:19:59.520" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So that covers all the features that I wanted to cover.""" start="00:20:03.700" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Wish list""" start="00:20:08.800" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""I wanted to briefly mention a wish list of items""" start="00:20:08.800" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that I'd like to see in Calc.""" start="00:20:13.280" video="mainVideo-calc" id="subtitle"]] +[[!template text="""One of them would be improper integrals.""" start="00:20:16.680" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So that's like our definite integrals""" start="00:20:23.640" video="mainVideo-calc" id="subtitle"]] +[[!template text="""except for where a limit of integration is infinity.""" start="00:20:25.160" video="mainVideo-calc" id="subtitle"]] +[[!template text="""That's something that can be useful in a few applications.""" start="00:20:32.860" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Something else that would be neat to have would be""" start="00:20:38.560" video="mainVideo-calc" id="subtitle"]] +[[!template text="""annotations for row entries. So for example""" start="00:20:41.080" video="mainVideo-calc" id="subtitle"]] +[[!template text="""if I was putting together a sum of numbers""" start="00:20:45.680" video="mainVideo-calc" id="subtitle"]] +[[!template text="""for, say, my monthly budget,""" start="00:20:48.820" video="mainVideo-calc" id="subtitle"]] +[[!template text="""let's say I was paying $2,000 for my rent""" start="00:20:53.280" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and let's say $800 a month for my groceries,""" start="00:20:57.480" video="mainVideo-calc" id="subtitle"]] +[[!template text="""(a lot of kids to feed there)""" start="00:21:03.832" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and then say another $60 for dining out, and so on,""" start="00:21:07.932" video="mainVideo-calc" id="subtitle"]] +[[!template text="""it would be nice if there was some way""" start="00:21:14.566" video="mainVideo-calc" id="subtitle"]] +[[!template text="""to put a little annotation next to each number""" start="00:21:18.260" video="mainVideo-calc" id="subtitle"]] +[[!template text="""so that you could remember""" start="00:21:21.320" video="mainVideo-calc" id="subtitle"]] +[[!template text="""what the meaning of that number was more easily.""" start="00:21:23.400" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I actually looked into programming this into Calc myself,""" start="00:21:27.040" video="mainVideo-calc" id="subtitle"]] +[[!template text="""but discovered that it would require reprogramming""" start="00:21:31.200" video="mainVideo-calc" id="subtitle"]] +[[!template text="""quite a bit of Calc to make that work well""" start="00:21:35.920" video="mainVideo-calc" id="subtitle"]] +[[!template text="""across all calc functionality,""" start="00:21:41.840" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and so, eventually, I gave up.""" start="00:21:43.480" video="mainVideo-calc" id="subtitle"]] +[[!template text="""But I'd still really like to have that feature.""" start="00:21:46.940" video="mainVideo-calc" id="subtitle"]] +[[!template text="""The final thing, though""" start="00:21:51.140" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I think this would not necessarily belong in Calc,""" start="00:21:52.040" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I think it would be cool if Emacs had some way""" start="00:21:54.580" video="mainVideo-calc" id="subtitle"]] +[[!template text="""to run numerical solutions""" start="00:21:57.920" video="mainVideo-calc" id="subtitle"]] +[[!template text="""for systems of differential equations,""" start="00:22:00.600" video="mainVideo-calc" id="subtitle"]] +[[!template text="""also known as a differential analyzer.""" start="00:22:02.600" video="mainVideo-calc" id="subtitle"]] +[[!template text="""So this would allow you to be able to set up simulation models""" start="00:22:06.020" video="mainVideo-calc" id="subtitle"]] +[[!template text="""involving systems of differential equations,""" start="00:22:09.280" video="mainVideo-calc" id="subtitle"]] +[[!template text="""for example, a spring mass system, or pressure temperature,""" start="00:22:11.680" video="mainVideo-calc" id="subtitle"]] +[[!template text="""or what have you, and then run the simulation""" start="00:22:14.880" video="mainVideo-calc" id="subtitle"]] +[[!template text="""using numerical approximation.""" start="00:22:18.040" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Maybe it would be silly""" start="00:22:22.120" video="mainVideo-calc" id="subtitle"]] +[[!template text="""to actually put that in Calc itself,""" start="00:22:24.080" video="mainVideo-calc" id="subtitle"]] +[[!template text="""but a nice interface maybe to some other software,""" start="00:22:26.000" video="mainVideo-calc" id="subtitle"]] +[[!template text="""simple software that did that,""" start="00:22:30.340" video="mainVideo-calc" id="subtitle"]] +[[!template text="""an easy to use interface for that""" start="00:22:33.300" video="mainVideo-calc" id="subtitle"]] +[[!template text="""would be really great.""" start="00:22:35.780" video="mainVideo-calc" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Wrapping up""" start="00:22:38.600" video="mainVideo-calc" id="subtitle"]]</div>[[!template text="""So that's my entire talk.""" start="00:22:38.600" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I'll just mention some information.""" start="00:22:41.801" video="mainVideo-calc" id="subtitle"]] +[[!template text="""If you want to learn more about me""" start="00:22:44.535" video="mainVideo-calc" id="subtitle"]] +[[!template text="""or things that I'm interested in,""" start="00:22:48.366" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I do not any longer have a web presence.""" start="00:22:50.120" video="mainVideo-calc" id="subtitle"]] +[[!template text="""I don't have a website anymore,""" start="00:22:57.780" video="mainVideo-calc" id="subtitle"]] +[[!template text="""but I do have a Gemini capsule""" start="00:22:59.660" video="mainVideo-calc" id="subtitle"]] +[[!template text="""that I post to all the time.""" start="00:23:03.360" video="mainVideo-calc" id="subtitle"]] +[[!template text="""And if you can install, if you're willing to install the...""" start="00:23:07.140" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Gemini browser known as Elpher""" start="00:23:13.880" video="mainVideo-calc" id="subtitle"]] +[[!template text="""into Emacs, which is available from ELPA,""" start="00:23:19.080" video="mainVideo-calc" id="subtitle"]] +[[!template text="""then you can browse directly to it""" start="00:23:23.699" video="mainVideo-calc" id="subtitle"]] +[[!template text="""and look around my Gemini capsule.""" start="00:23:27.360" video="mainVideo-calc" id="subtitle"]] +[[!template text="""Thank you very much.""" start="00:23:31.440" video="mainVideo-calc" id="subtitle"]] + +</div> + +Captioner: sachac + Questions or comments? Please e-mail [christopher@librehacker.com](mailto:christopher@librehacker.com?subject=Comment%20for%20EmacsConf%202023%20calc%3A%20Basic%20Calc%20functionality%20for%20engineering%20or%20electronics) diff --git a/2025/info/calc-before.md b/2025/info/calc-before.md index ae994a76..8e5c5bd5 100644 --- a/2025/info/calc-before.md +++ b/2025/info/calc-before.md @@ -8,12 +8,27 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 24-min talk ; Q&A: IRC <https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen> Etherpad: <https://pad.emacsconf.org/2025-calc> Etherpad: <https://pad.emacsconf.org/2025-calc> Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen) -Status: Ready to stream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T18:00:00Z" end="2025-12-06T18:25:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~1:00 PM - 1:25 PM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~12:00 PM - 12:25 PM CST (US/Central)<br />Saturday, Dec 6 2025, ~11:00 AM - 11:25 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~10:00 AM - 10:25 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~6:00 PM - 6:25 PM UTC <br />Saturday, Dec 6 2025, ~7:00 PM - 7:25 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~8:00 PM - 8:25 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~11:30 PM - 11:55 PM IST (Asia/Kolkata)<br />Sunday, Dec 7 2025, ~2:00 AM - 2:25 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~3:00 AM - 3:25 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/gen/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><video controls preload="none" id="mainVideo-calc"><source src="https://media.emacsconf.org/2025/emacsconf-2025-calc--basic-calc-functionality-for-engineering-or-electronics--christopher-howard--main.webm" />captions="""<track label="English" kind="captions" srclang="en" src="/2025/captions/emacsconf-2025-calc--basic-calc-functionality-for-engineering-or-electronics--christopher-howard--main.vtt" default />"""<track kind="chapters" label="Chapters" src="/2025/captions/emacsconf-2025-calc--basic-calc-functionality-for-engineering-or-electronics--christopher-howard--main--chapters.vtt" /><p><em>Your browser does not support the video tag. Please download the video instead.</em></p></video>[[!template id="chapters" vidid="mainVideo-calc" data=""" +00:03.620 Introduction +02:36.640 What is Calc? +04:54.280 calc-algebraic-entry +06:37.399 calc-roll-down +08:07.760 Advanced functions +08:58.180 Solving equations with calc-solve-for +09:54.720 Systems of equations +12:00.080 calc-find-root +12:39.960 Derivatives and integrals +14:17.540 Programmable functions +18:12.160 Plotting +20:08.800 Wish list +22:38.600 Wrapping up + +"""]]<div></div>Duration: 23:35 minutes<div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-calc">Open Etherpad</a></li><li><a href="https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-calc--basic-calc-functionality-for-engineering-or-electronics--christopher-howard--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-calc--basic-calc-functionality-for-engineering-or-electronics--christopher-howard--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-calc--basic-calc-functionality-for-engineering-or-electronics--christopher-howard--main--chapters.vtt">Download --main--chapters.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-calc--basic-calc-functionality-for-engineering-or-electronics--christopher-howard--main.opus">Download --main.opus (20MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-calc--basic-calc-functionality-for-engineering-or-electronics--christopher-howard--main.png">Download --main.png</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-calc--basic-calc-functionality-for-engineering-or-electronics--christopher-howard--main.vtt">Download --main.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-calc--basic-calc-functionality-for-engineering-or-electronics--christopher-howard--main.webm">Download --main.webm (56MB)</a></li><li><a href="https://youtu.be/MAc6gCUHjOw">View on Youtube</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/commonlisp-after.md b/2025/info/commonlisp-after.md index ac9eae20..0b866149 100644 --- a/2025/info/commonlisp-after.md +++ b/2025/info/commonlisp-after.md @@ -1,6 +1,436 @@ <!-- Automatically generated by emacsconf-publish-after-page --> +<div class="transcript transcript-mainVideo"><a name="commonlisp-mainVideo-transcript"></a><h1>Transcript</h1> + + +<div class="transcript-heading">[[!template new="1" text="""Introduction""" start="00:00:00.000" video="mainVideo-commonlisp" id="subtitle"]]</div>[[!template text="""Hey, everyone. This talk is on this tradition,""" start="00:00:00.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""intelligent agents in Emacs""" start="00:00:07.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""using my Leonardo software individuals,""" start="00:00:10.640" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which I've mistyped as I just wrote here, I see.""" start="00:00:13.800" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Thank you to Sacha and everyone""" start="00:00:16.920" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""at EmacsConf and Emacs, I guess.""" start="00:00:20.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Sorry that I was running late.""" start="00:00:25.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I'm screwlisp.small-web.org.""" start="00:00:26.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I run those one or two weekly shows for a long time,""" start="00:00:29.760" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""the Lispy Gopher Climate.""" start="00:00:34.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I'm active on the Mastodon at @screwlisp@gamerplus.org.""" start="00:00:35.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I'm screwtape on lambda.moo.mud.org.""" start="00:00:42.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And I ported, over the last kind of year,""" start="00:00:46.720" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""years, to some extent, I ported Eric Sandewall's system""" start="00:00:50.475" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""for developing intelligent software agents,""" start="00:00:58.500" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which he finished working on in 2014.""" start="00:01:01.520" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I got it working again around 2025.""" start="00:01:04.880" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""First, we're going to take a long arc.""" start="00:01:10.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""We're going to motivate... This is the idea.""" start="00:01:14.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""You can see I'm using Org Mode,""" start="00:01:16.760" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which I hope provides a good example""" start="00:01:18.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""for all the Org-Mode-oriented talks this conference.""" start="00:01:19.960" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""But you can also see""" start="00:01:25.360" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that I'm using Eduardo Ochs's eev minor mode with Org.""" start="00:01:26.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""But we can see a little bit of the difference""" start="00:01:33.108" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""between these two, and that will kind of evolve into""" start="00:01:35.641" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""my style with the agent communication in Emacs.""" start="00:01:39.208" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So you can see I used eev anchors as my Emacs headings.""" start="00:01:45.260" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""In eev, you just evaluate Elisp expressions""" start="00:01:53.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""as links to places.""" start="00:01:56.840" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""An anchor will link you somewhere else in the document.""" start="00:01:58.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So my table of contents links to my talk, I guess.""" start="00:02:01.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Anchors come in two halves,""" start="00:02:04.808" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""so that's why I built that unique table of contents""" start="00:02:07.508" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""experience there. What else am I going to say?""" start="00:02:12.941" video="mainVideo-commonlisp" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Totally normal computing""" start="00:02:21.480" video="mainVideo-commonlisp" id="subtitle"]]</div>[[!template text="""So first, let's just do some totally normal computing""" start="00:02:21.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""because intelligence is going to be difficult to describe.""" start="00:02:24.175" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Let's just try and compute normally in Emacs in Org Mode""" start="00:02:27.141" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and then segue more so into eev,""" start="00:02:31.101" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and then maybe I would like if an agent was intelligent,""" start="00:02:34.360" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I would think that an intelligent agent""" start="00:02:38.360" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""would do something like what I'm doing.""" start="00:02:40.840" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It should be recognizably similar to what I do myself.""" start="00:02:43.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I don't think the word intelligence is relevant""" start="00:02:47.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""if it's not related to something I'm not familiar with.""" start="00:02:52.400" video="mainVideo-commonlisp" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Using Emacs as a human""" start="00:02:55.680" video="mainVideo-commonlisp" id="subtitle"]]</div>[[!template text="""Using Emacs as a human, reading headings from my article,""" start="00:02:55.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""using Common Lisp. Right, my friend jeremy_list""" start="00:03:01.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""wrote actually a big project,""" start="00:03:03.920" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""but part of it was base64 encoding,""" start="00:03:06.880" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and I just yoinked his C code for base64 encoding, I think.""" start="00:03:09.800" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""This is just clearly some C-based 64 encoding.""" start="00:03:17.440" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""If you go to my blog, his project is actually a C++ project""" start="00:03:20.760" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and you can see me doing this with C++ rather than C.""" start="00:03:24.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""But basically, you can go to my blog articles""" start="00:03:29.580" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""if you want more detail to read something instead.""" start="00:03:33.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And then here's some embeddable Common Lisp,""" start="00:03:40.300" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Jack Daniel's ECL ANSI Common Lisp compiler I guess.""" start="00:03:42.434" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""This is just what it looks like.""" start="00:03:48.440" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""You can see I'm using Org Mode trickily,""" start="00:03:49.640" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""using noweb to put the lines of the C source block""" start="00:03:52.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""in this one. We're tangling it to this file""" start="00:03:56.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""rather than evaluating it.""" start="00:04:00.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So, you know, literate programming, tangle and weave.""" start="00:04:01.920" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""We're just using Org Mode""" start="00:04:05.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""like the other Org Mode people""" start="00:04:07.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""are all showing us this conference, I guess.""" start="00:04:09.198" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Then we have to compile it.""" start="00:04:12.080" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It's always hard to remember these invocations for me.""" start="00:04:13.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Results file. The file is my .fas file,""" start="00:04:16.040" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""because the way ECL's C and C++ integration works""" start="00:04:20.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""is that it just has to be seen by compile-file in Lisp.""" start="00:04:24.560" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I cached this earlier.""" start="00:04:30.520" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Oh, I should actually start Lisp, actually, shouldn't I?""" start="00:04:32.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""How are we going to do this?""" start="00:04:36.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""(setq inferior-lisp-program "ecl"). We could M-x slime.""" start="00:04:39.640" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Because... we better actually load this.""" start="00:04:47.100" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I did a dry run before.""" start="00:04:48.920" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I think we can just load this, because I already did it.""" start="00:04:54.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""But I cached it. Let's nuke the cache.""" start="00:04:58.260" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Okay, I'm going to say that that probably worked.""" start="00:05:04.080" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Now, as you saw, that base64 encoding""" start="00:05:06.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""was just, I guess, number to character code""" start="00:05:09.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""to other character code. So I wrote this higher-level Lisp one,""" start="00:05:13.620" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""but that's not really the point.""" start="00:05:19.141" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Obviously, Emacs also has Base64 encoding.""" start="00:05:20.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It's just a point that we might have""" start="00:05:26.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""C++ and C external programs""" start="00:05:27.980" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that we'd like to be integrating""" start="00:05:29.960" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""into our Emacs agents capabilities.""" start="00:05:31.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Here we can see a normal named Org Mode source block.""" start="00:05:37.140" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that calls that function, then an Org Mode source block""" start="00:05:46.475" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that calls Emacs's base64-decode-string as a way of""" start="00:05:50.475" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""validating it, I guess.""" start="00:05:56.300" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""We go to Org, so we can see...""" start="00:05:57.941" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I have a named call to that function calling the Lisp function""" start="00:06:00.141" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Org is just kind of like this.""" start="00:06:04.408" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It's cached but I don't seem to have run it before.""" start="00:06:07.041" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Then I do the Emacs decode.""" start="00:06:11.560" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So if we just run this using C-c C-c,""" start="00:06:13.575" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and we can kind of see""" start="00:06:15.975" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""what Org Mode is like a little bit here.""" start="00:06:17.241" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""All right, yes, so as we can see,""" start="00:06:22.180" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""oh hang on, let's run this as well actually.""" start="00:06:24.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So the C embeddable Common Lisp""" start="00:06:27.660" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""base64 encoding gets us this.""" start="00:06:32.194" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And then Emacs is decoding and gets us back,""" start="00:06:35.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""kind of validates it. I think I'm missing some things.""" start="00:06:38.080" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I don't pad characters out to the correct byte lengths,""" start="00:06:40.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that kind of thing, but it's fine.""" start="00:06:43.080" video="mainVideo-commonlisp" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""using this via eev as a human""" start="00:06:45.400" video="mainVideo-commonlisp" id="subtitle"]]</div>[[!template text="""And then I kind of contrast that to,""" start="00:06:45.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I really like what my friend mdhughes.tech,""" start="00:06:48.720" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""game dev of the ages, calls REPL-driven development,""" start="00:06:53.180" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which he says is kind of the opposite of literate coding.""" start="00:06:57.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I think eev, at least for me,""" start="00:07:06.140" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""is kind of like REPL-driven development.""" start="00:07:08.941" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So in eev, if you just press F8, the thing happens.""" start="00:07:11.080" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And if it's a red star line,""" start="00:07:16.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""the thing is an Emacs Lisp thing,""" start="00:07:17.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and otherwise it goes to the eepitch target.""" start="00:07:19.440" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So if I do this, great, now I'm pitching to that slime""" start="00:07:23.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""REPL ECL I made. And then I pressed F8. Press F8 again.""" start="00:07:26.720" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""The string got coerced to a list.""" start="00:07:32.760" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""F8. Now it's car codified.""" start="00:07:34.481" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I quite like this, because this looks like something I can do""" start="00:07:38.360" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and understand doing and reason about doing.""" start="00:07:41.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Then I form a command to send from Lisp to Emacs.""" start="00:07:44.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Then I do it and I recover the string from the beginning.""" start="00:07:49.520" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I guess I had one of these here. Oh, by the way, look at""" start="00:07:52.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""What Org Mode did with an eev source block.""" start="00:07:56.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And then when I close the source block""" start="00:07:59.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""using C-c ',""" start="00:08:01.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""it brings me back to the Org doc,""" start="00:08:02.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which was a cool synergy between the eev minor mode""" start="00:08:05.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and eev source blocks in Org Mode that I noticed.""" start="00:08:09.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And so I kind of want my agents to be like this eev usage.""" start="00:08:16.020" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Clearly, Org is super powerful,""" start="00:08:22.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""but I don't even like writing calls like this,""" start="00:08:25.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""where you write the function that will happen last first,""" start="00:08:28.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""so you're kind of writing right to left, first to last.""" start="00:08:32.080" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Whereas in REPL-driven development,""" start="00:08:39.040" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I guess I'm writing top to bottom,""" start="00:08:41.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and eev, I guess, executable logs""" start="00:08:43.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""are logs that are like that.""" start="00:08:46.980" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So I kind of like eev's view for reasoning""" start="00:08:48.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""more than Org's Tangle.""" start="00:08:52.379" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Obviously, Tangle is trying to do tricky things,""" start="00:08:54.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""but maybe they have different specializations,""" start="00:08:57.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and eev's one is more close""" start="00:09:01.360" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""to my own version of intelligence, maybe.""" start="00:09:04.880" video="mainVideo-commonlisp" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Software individuals using eev in Emacs like a human""" start="00:09:07.800" video="mainVideo-commonlisp" id="subtitle"]]</div>[[!template text="""Software individuals using eev in Emacs like a human.""" start="00:09:07.800" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Yeah, you can always visit my blog post for more detail.""" start="00:09:13.540" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Right, I made a CLOS object""" start="00:09:17.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""in Common Lisp to wrap doing this.""" start="00:09:20.040" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It's not really the topic.""" start="00:09:22.520" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It's in the appendix somewhere if you need it.""" start="00:09:23.640" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So I've just executed that.""" start="00:09:27.960" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""You can look at the appendix in your own time.""" start="00:09:29.560" video="mainVideo-commonlisp" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Sandewall's leonardo system""" start="00:09:32.080" video="mainVideo-commonlisp" id="subtitle"]]</div>[[!template text="""Jumping over to actually starting""" start="00:09:32.080" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""our hypothetical intelligent agent.""" start="00:09:33.960" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I guess we're doing eev here.""" start="00:09:36.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So if we open this, press F8 a bunch of times.""" start="00:09:38.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Oh, and if you were cloning it yourself,""" start="00:09:46.760" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I guess that's what you would do. setq eepitch-buffer-name.""" start="00:09:49.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Oh yeah, if you went to an eepitch shell and then came back.""" start="00:09:56.720" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""You would have had to do that, but I didn't.""" start="00:10:00.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I didn't, so I didn't need to.""" start="00:10:01.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Sandewall's style is to use relative paths""" start="00:10:04.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""to tell which agent is acting inside a software individual.""" start="00:10:07.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Remembering a software individual""" start="00:10:11.975" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""is potentially a bunch of agents.""" start="00:10:13.360" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And we load... So one individual,""" start="00:10:15.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""all the agents in each individual share a kernel.""" start="00:10:18.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So only one agent in one software individual""" start="00:10:21.920" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""is active at any given time, but the agents are separate.""" start="00:10:25.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""They just all have to share the kernel resource,""" start="00:10:28.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which is the Remus agent. Oh, I got rid of this.""" start="00:10:31.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And start the CLE is the thing.""" start="00:10:38.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Oh, I did need to have an EmacsConf knowledge base.""" start="00:10:43.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Well, let's just keep eepitching for a little bit.""" start="00:10:46.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So I think I made... I'm going to call it emacsconf-kb.""" start="00:10:48.960" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Right, that looks likely. And I think that the agent...""" start="00:10:55.260" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I can check this. I could have checked that.""" start="00:10:59.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I could have done something like (get emacsconf-kb contents).""" start="00:11:03.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Yeah, and you can see""" start="00:11:12.700" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""there's a location inside it which is agent1,""" start="00:11:13.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which I assume is an entity file""" start="00:11:15.880" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that I was working with before.""" start="00:11:17.520" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And then what were we going to do?""" start="00:11:20.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Oh yeah, back to the embeddable Common Lisp image.""" start="00:11:21.920" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So if I just press our button back to there...""" start="00:11:28.280" video="mainVideo-commonlisp" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Start a loop for one leonardo software individual""" start="00:11:36.100" video="mainVideo-commonlisp" id="subtitle"]]</div>[[!template text="""And so my idea is that for an Emacs agent,""" start="00:11:36.100" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""basically, I'd like to have an Emacs Lisp list.""" start="00:11:41.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And just when stuff gets into that list,""" start="00:11:47.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""the agent which is always running, but running slowly,""" start="00:11:49.641" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""will incrementally just do the stuff it finds in that list.""" start="00:11:53.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Populating that list probably gets into stuff""" start="00:11:58.360" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""like your Beliefs, Desires, Intents framework""" start="00:12:00.760" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and those kind of well-known and well-studied algorithms.""" start="00:12:03.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""That's not the point here.""" start="00:12:06.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I just want to have a list in Emacs that my ECL...""" start="00:12:07.800" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I'm just going to run a loop in ECL,""" start="00:12:14.260" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and the ECL is going to keep sending""" start="00:12:16.080" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""anything it finds in that Emacs Lisp list""" start="00:12:18.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""to the software agent. The agent is also in Emacs,""" start="00:12:22.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""so it would be able to populate its own list itself""" start="00:12:25.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""if it had an idea of evaluating desires and chances to improve""" start="00:12:28.760" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""whatever it wants to improve""" start="00:12:36.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and chances to avoid whatever it wants to avoid.""" start="00:12:37.560" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""We talked a little bit too much. Let's just start this.""" start="00:12:40.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Sorry that I'm manually setting up my screen.""" start="00:12:47.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Then let's put CLisp over here.""" start="00:12:51.540" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Right, we could work with this, right?""" start="00:12:55.500" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""This loop isn't very important.""" start="00:12:58.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It's just a Common Lisp loop. I copy my friend jmbr's style""" start="00:13:00.100" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""of using Lisp machine-style keyword arguments""" start="00:13:04.920" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""instead of symbols like cl-loop,""" start="00:13:08.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""the compatibility thing in Emacs Lisp does.""" start="00:13:12.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I'd never initialized that. Well, let's do that.""" start="00:13:16.720" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Okay, now we have the list.""" start="00:13:28.140" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And just every 30, let's turn it down to every 20 seconds.""" start="00:13:30.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Hypothetically, it's going to put""" start="00:13:35.020" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""whatever it finds in there, into there.""" start="00:13:37.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And so, I think, yeah, and now... Great.""" start="00:13:40.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So here I'm just going to fill it with stuff.""" start="00:13:46.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And this is quite interesting, I think.""" start="00:13:50.100" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It just shows I can put a whole bunch of stuff into that list.""" start="00:13:54.840" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Ideally, the agent would populate it itself""" start="00:13:58.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""with a BDI algorithm or something.""" start="00:14:01.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""But if we just put some stuff in there,""" start="00:14:03.360" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""we'll see that it will all get sent""" start="00:14:04.920" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""basically using Eduardo's eepitch internal machinery, at least.""" start="00:14:07.800" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And hence, it meets my requirement""" start="00:14:14.800" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that it works exactly like I work.""" start="00:14:17.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And then in eev, I just have to press M-e.""" start="00:14:20.780" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Oh, it works via Emacs server, and I didn't start that,""" start="00:14:25.860" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""so if we server-start, hopefully...""" start="00:14:31.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And then, ideally, things will just begin happening""" start="00:14:39.720" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""in this slime-repl C/Lisp agent.""" start="00:14:42.800" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Oh, if this was still running.""" start="00:14:53.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Okay, well we got at least one,""" start="00:15:05.420" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""but hypothetically lots of these will happen.""" start="00:15:07.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So, show agent, I guess,""" start="00:15:09.640" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""happened over here. I put a whole bunch of "sleep-for"s in,""" start="00:15:13.700" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""because I thought that going slowly""" start="00:15:17.040" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""would make it seem more human.""" start="00:15:19.720" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Like I saw in Eduardo's talk last year""" start="00:15:21.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which is where I learned about eev.""" start="00:15:24.640" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""The system is a little fragile.""" start="00:15:29.100" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Hypothetically, we have a whole bunch of agents.""" start="00:15:32.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I guess every time it gets sent,""" start="00:15:41.080" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""it checks that we're in the right agent.""" start="00:15:43.040" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And it's not actually just sending a string,""" start="00:15:45.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""it's sending a sequence of string actions over there.""" start="00:15:47.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And so we see Emacs Lisp hypothetically put,""" start="00:15:52.800" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I guess it put this "foo bar baz!" into an entity, message-1,""" start="00:15:57.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which should be of type message, I guess, conceivably.""" start="00:16:06.860" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I forget if I set that up earlier.""" start="00:16:11.900" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It's in the appendix somewhere.""" start="00:16:13.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And then it just called, it did a sequence of actions""" start="00:16:14.720" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which was really just one action of showing that.""" start="00:16:18.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And then I called b64-encode on message1,""" start="00:16:21.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which I believe will have set message-1 encoded.""" start="00:16:26.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Can I check that manually while it's happening?""" start="00:16:30.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Disaster. Well that's what it should have been.""" start="00:16:37.243" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Well, I did mention it was a little bit fragile.""" start="00:16:51.500" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""What if we put... Can we kind of rescue this?""" start="00:16:54.941" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I don't want to try redoing this. It's slightly fragile.""" start="00:17:03.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""What it would do, we can see the actions are kind of getting there,""" start="00:17:07.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""but somehow my message didn't end up getting encoded""" start="00:17:12.640" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""by that sequence of actions.""" start="00:17:16.720" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So this decode will have also made the decoded one be null.""" start="00:17:18.120" video="mainVideo-commonlisp" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Let's do it manually""" start="00:17:23.280" video="mainVideo-commonlisp" id="subtitle"]]</div>[[!template text="""Let's just do it manually. Should have worked.""" start="00:17:23.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""b64-encode, which calls out to Emacs""" start="00:17:26.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""to get everything actually done.""" start="00:17:30.560" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Oh, I got interrupted by the agent.""" start="00:17:37.300" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Well, if I do it manually, it worked.""" start="00:17:41.520" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Hypothetically, the queue thing should have worked. Great.""" start="00:17:43.321" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Well, you can see it's kind of working.""" start="00:17:53.520" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Could be more robust.""" start="00:17:56.841" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""The reason is that I think what I did is a bit fragile,""" start="00:17:57.441" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""but the intent is that FIPA,""" start="00:18:03.641" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Foundation for Intelligent Physical Agents's""" start="00:18:07.108" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""SL standard has tools for reliability""" start="00:18:09.308" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""through repetition and checking outcomes and that kind of thing.""" start="00:18:15.640" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So I would use those. I'm not putting too much work""" start="00:18:19.920" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""into being ultra-reliable right now, but it kind of worked.""" start="00:18:22.960" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""We saw, I guess, at least Embeddable Common Lisp""" start="00:18:26.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""believed it used emacsclient externally, asynchronously,""" start="00:18:29.760" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""to send these to Emacs within Emacs.""" start="00:18:35.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I put a whole bunch of sleeps into its thing""" start="00:18:38.360" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""to make it look slow and human-like, kind of happened""" start="00:18:41.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""because Emacs' model is that it's kind of single-threaded.""" start="00:18:45.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Can I just... I bet if we run this again""" start="00:18:52.720" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It'll at least look like it's succeeding""" start="00:18:59.640" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""because I fixed the base64 encoding""" start="00:19:02.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and so forth in the background. I wonder if it will.""" start="00:19:05.040" video="mainVideo-commonlisp" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Wrapping up""" start="00:19:11.400" video="mainVideo-commonlisp" id="subtitle"]]</div>[[!template text="""In the meantime, let's wrap up this talk to some extent.""" start="00:19:11.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Then I'm just kind of saying what I'm expecting to happen.""" start="00:19:15.560" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I took out next action.""" start="00:19:18.800" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Originally, I was keeping the list inside of the agent.""" start="00:19:20.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Then I decided to keep the list inside Emacs""" start="00:19:25.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""because I have kind of first class Emacs is my IDE,""" start="00:19:27.880" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""so I have better access to what's going on in my IDE.""" start="00:19:31.680" video="mainVideo-commonlisp" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Intelligence""" start="00:19:37.608" video="mainVideo-commonlisp" id="subtitle"]]</div>[[!template text="""Then I wanted to talk about intelligence a little bit""" start="00:19:37.608" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""in whatever my remaining time is.""" start="00:19:39.560" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I just have these great bullet points""" start="00:19:41.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""of Nosredna yduJ and Eric Sandewall.""" start="00:19:43.040" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So Nosredna yduJ, when she was on the show quite a long time ago,""" start="00:19:45.560" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""she... I keep describing things as expert systems""" start="00:19:50.040" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and she wanted to know what I meant""" start="00:19:55.560" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""when I said expert systems,""" start="00:19:57.040" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and I gave her a Lisp software example""" start="00:19:58.360" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and she said she personally wrote""" start="00:20:00.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that software in the 80s that I was referring to""" start="00:20:02.619" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and she wanted to know how it was an expert system.""" start="00:20:06.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""What I mean when I say expert system""" start="00:20:08.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""is a system that works kind of like I do and eev's eepitch does.""" start="00:20:10.040" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It's where we can really reason""" start="00:20:19.840" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""in a very human-relatable way""" start="00:20:22.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""about what the inputs to the program is.""" start="00:20:24.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And also a program should be exposed to other programs""" start="00:20:26.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""in terms of like a well-structured transfer of knowledge as inputs,""" start="00:20:31.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and it should have a well-structured""" start="00:20:36.560" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""transfer of knowledge kind of outputs.""" start="00:20:38.011" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I don't know why this b64-encode message wasn't working.""" start="00:20:41.940" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Then we kind of faked it into working.""" start="00:20:47.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""It's going to be embarrassing for me""" start="00:20:50.000" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""if anybody watches this. But yeah, so yduJ's thing...""" start="00:20:52.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And then I was going to also build""" start="00:20:58.740" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that into Eric Sandewall's one.""" start="00:20:59.960" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So this is my vision of expert systems""" start="00:21:02.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""as kind of maybe this is an important""" start="00:21:05.640" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""general style loosely associated with Lisp.""" start="00:21:07.780" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Same as the Lisp editor Emacs.""" start="00:21:11.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So Eric Sandewall's description of intelligence""" start="00:21:14.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""was that his grandchildren were intelligent.""" start="00:21:17.666" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""So if we had software agents that were intelligent,""" start="00:21:21.160" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""this would be true if and maybe only if they were similar""" start="00:21:26.440" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""to his grandchildren""" start="00:21:32.440" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""who were a good reference for intelligence.""" start="00:21:33.720" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And grandchildren live for a really long time.""" start="00:21:36.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""They kind of learn gradually.""" start="00:21:39.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""They don't run on GPUs for a few minutes""" start="00:21:42.880" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and then get thrown out forever, something like that.""" start="00:21:46.880" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And so this is the kind of vision of, I guess,""" start="00:21:51.880" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""the Leonardo system software individual stuff.""" start="00:21:54.960" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""You can see we kind of faked it into...""" start="00:21:57.920" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""at least the show get message one decoded bits were working.""" start="00:22:03.947" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I'm not sure what was happening""" start="00:22:06.321" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""with the Elisp ones that worked interactively,""" start="00:22:07.301" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""but then they didn't work in my loopy thing.""" start="00:22:12.675" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Oh yeah, and then so I mentioned""" start="00:22:18.608" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""thank you to Sacha at the start of this talk.""" start="00:22:21.308" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And so Eric Sandewall's emphasis""" start="00:22:24.641" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that you'd really like intelligent software agents,""" start="00:22:26.975" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Leonardo system agents, to be like your grandchildren.""" start="00:22:31.341" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And I was talking to somebody, maybe to Ramin Honary""" start="00:22:34.175" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""who's doing the schemacs talk this year""" start="00:22:40.660" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""about Sacha's writing.""" start="00:22:44.960" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""A lot of Sacha's writing is about""" start="00:22:46.875" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""her experiences of life and technology,""" start="00:22:48.841" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and especially raising A\*""" start="00:22:51.775" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and her observations of her progeny A\*'s""" start="00:22:54.375" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""experiences of life and technology,""" start="00:22:59.741" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I would say as well as being""" start="00:23:05.320" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""the Emacs News and Emacs conf doer that she is.""" start="00:23:07.875" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Yeah, and so I think a lot of what Sacha is seen doing""" start="00:23:18.040" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and concerned with are specifically what Eric Sandewall""" start="00:23:22.741" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""identifies as the study of intelligence as such,""" start="00:23:25.841" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""as should apply to computing as well. That was my thought""" start="00:23:31.208" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""on Sacha, Eric Sandewall, intelligence, and yduJ.""" start="00:23:36.480" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I have this note from pizzapal...""" start="00:23:42.980" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I didn't realize that Microsoft had announced""" start="00:23:44.241" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that 2025 was going to be the year of the software agent.""" start="00:23:46.275" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I only found this out in hindsight""" start="00:23:49.680" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""when I saw people crowing on the Mastodon""" start="00:23:51.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""about how Microsoft had basically declared""" start="00:23:54.200" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""that their Year of the Agent marketing campaign""" start="00:23:58.080" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""was a failure""" start="00:24:00.780" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""where basically people didn't like the same old web services""" start="00:24:04.460" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""but now while you're accessing,""" start="00:24:09.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""while you're formally kind of accessing a web service,""" start="00:24:11.360" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""the kind of web service that used to be called""" start="00:24:15.240" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""serverless web services, this kind of thing,""" start="00:24:16.960" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""but you're just being gibbered at by Microsoft Copilot""" start="00:24:19.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""while you're trying to use regular services.""" start="00:24:23.880" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And people turned out not to like this.""" start="00:24:27.120" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I think that, as we can see in this agent,""" start="00:24:29.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""the agent really needs to be running on its own clock""" start="00:24:32.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""and independently of you.""" start="00:24:36.375" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Like if you imagine your body is getting""" start="00:24:37.908" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""novel, slightly speculative instructions from your brain""" start="00:24:42.280" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""constantly throughout your entire waking day, quite slowly,""" start="00:24:46.075" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""this is what an agent should be like.""" start="00:24:50.681" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""And it should be... Sandewall wrote about this.""" start="00:24:54.975" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Basically, computer programs""" start="00:24:59.541" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""aren't going to want to use human natural language with each other.""" start="00:25:01.541" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""There's nothing desirable about that,""" start="00:25:04.841" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""so you wouldn't have two hypothetical Microsoft agents,""" start="00:25:06.675" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""which are just regular web services with""" start="00:25:10.675" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""a GPT model gibbering at you""" start="00:25:13.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""while you're trying to use the web service.""" start="00:25:16.341" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I think we can see...""" start="00:25:19.840" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Microsoft did the wrong thing with the word agent,""" start="00:25:22.540" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""allowing that agent is an overloaded term like static.""" start="00:25:26.741" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""I'm going to stop this. I'm not going to try and fix this.""" start="00:25:30.708" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Sorry, everybody. Thank you. Talk to you on the Mastodon.""" start="00:25:34.257" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""Hopefully, see you on the show.""" start="00:25:36.314" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""See you at your conference talks.""" start="00:25:37.920" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""My blog has writing and examples of this with multi-agents,""" start="00:25:40.400" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""more C and C++ stuff, Lisp things.""" start="00:25:45.600" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""You're welcome to come on my show to be interviewed,""" start="00:25:50.820" video="mainVideo-commonlisp" id="subtitle"]] +[[!template text="""however formally we do that. See everybody next time.""" start="00:25:53.440" video="mainVideo-commonlisp" id="subtitle"]] + +</div> + +Captioner: sachac + Questions or comments? Please e-mail [emacsconf-org-private@gnu.org](mailto:emacsconf-org-private@gnu.org?subject=Comment%20for%20EmacsConf%202023%20commonlisp%3A%20Common%20Lisp%20images%20communicating%20like-a-human%20through%20shared%20Emacs%20slime%20and%20eev) diff --git a/2025/info/commonlisp-before.md b/2025/info/commonlisp-before.md index 19927326..dd88acf3 100644 --- a/2025/info/commonlisp-before.md +++ b/2025/info/commonlisp-before.md @@ -8,12 +8,12 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 26-min talk ; Q&A: IRC <https://chat.emacsconf.org/?join=emacsconf,emacsconf-dev> Etherpad: <https://pad.emacsconf.org/2025-commonlisp> Etherpad: <https://pad.emacsconf.org/2025-commonlisp> Discuss on IRC: [#emacsconf-dev](https://chat.emacsconf.org/?join=emacsconf,emacsconf-dev) -Status: Quality check -<div>Times in different time zones:</div><div class="times" start="2025-12-06T19:25:00Z" end="2025-12-06T19:55:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~2:25 PM - 2:55 PM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~1:25 PM - 1:55 PM CST (US/Central)<br />Saturday, Dec 6 2025, ~12:25 PM - 12:55 PM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~11:25 AM - 11:55 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~7:25 PM - 7:55 PM UTC <br />Saturday, Dec 6 2025, ~8:25 PM - 8:55 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~9:25 PM - 9:55 PM EET (Europe/Athens)<br />Sunday, Dec 7 2025, ~12:55 AM - 1:25 AM IST (Asia/Kolkata)<br />Sunday, Dec 7 2025, ~3:25 AM - 3:55 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~4:25 AM - 4:55 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/dev/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><video controls preload="none" id="mainVideo-commonlisp"><source src="https://media.emacsconf.org/2025/emacsconf-2025-commonlisp--common-lisp-images-communicating-likeahuman-through-shared-emacs-slime-and-eev--screwlisp--main.webm" />captions="""<track label="English" kind="captions" srclang="en" src="/2025/captions/emacsconf-2025-commonlisp--common-lisp-images-communicating-likeahuman-through-shared-emacs-slime-and-eev--screwlisp--main.vtt" default />"""<p><em>Your browser does not support the video tag. Please download the video instead.</em></p></video><div></div>Duration: 25:56 minutes<div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-commonlisp">Open Etherpad</a></li><li><a href="https://chat.emacsconf.org/?join=emacsconf,emacsconf-dev">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-commonlisp--common-lisp-images-communicating-likeahuman-through-shared-emacs-slime-and-eev--screwlisp--debugged.png">Download --debugged.png</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-commonlisp--common-lisp-images-communicating-likeahuman-through-shared-emacs-slime-and-eev--screwlisp--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-commonlisp--common-lisp-images-communicating-likeahuman-through-shared-emacs-slime-and-eev--screwlisp--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-commonlisp--common-lisp-images-communicating-likeahuman-through-shared-emacs-slime-and-eev--screwlisp--main.opus">Download --main.opus (23MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-commonlisp--common-lisp-images-communicating-likeahuman-through-shared-emacs-slime-and-eev--screwlisp--main.org">Download --main.org</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-commonlisp--common-lisp-images-communicating-likeahuman-through-shared-emacs-slime-and-eev--screwlisp--main.png">Download --main.png</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-commonlisp--common-lisp-images-communicating-likeahuman-through-shared-emacs-slime-and-eev--screwlisp--main.vtt">Download --main.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-commonlisp--common-lisp-images-communicating-likeahuman-through-shared-emacs-slime-and-eev--screwlisp--main.webm">Download --main.webm (63MB)</a></li><li><a href="https://youtu.be/hy5i6Qb6fYE">View on Youtube</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/gmail-before.md b/2025/info/gmail-before.md index 0c76e39f..556e898b 100644 --- a/2025/info/gmail-before.md +++ b/2025/info/gmail-before.md @@ -8,8 +8,8 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 24-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-gmail.html> Etherpad: <https://pad.emacsconf.org/2025-gmail> Etherpad: <https://pad.emacsconf.org/2025-gmail> Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen) -Status: Now playing on the conference livestream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T15:15:00Z" end="2025-12-06T15:40:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~10:15 AM - 10:40 AM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~9:15 AM - 9:40 AM CST (US/Central)<br />Saturday, Dec 6 2025, ~8:15 AM - 8:40 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~7:15 AM - 7:40 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~3:15 PM - 3:40 PM UTC <br />Saturday, Dec 6 2025, ~4:15 PM - 4:40 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~5:15 PM - 5:40 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~8:45 PM - 9:10 PM IST (Asia/Kolkata)<br />Saturday, Dec 6 2025, ~11:15 PM - 11:40 PM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~12:15 AM - 12:40 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/gen/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page + diff --git a/2025/info/gnus-after.md b/2025/info/gnus-after.md index f36b6ba8..bb76010d 100644 --- a/2025/info/gnus-after.md +++ b/2025/info/gnus-after.md @@ -1,6 +1,462 @@ <!-- Automatically generated by emacsconf-publish-after-page --> +<div class="transcript transcript-mainVideo"><a name="gnus-mainVideo-transcript"></a><h1>Transcript</h1> + + +<div class="transcript-heading">[[!template new="1" text="""Introduction""" start="00:00:02.620" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""Hello, my name is Amin Bandali,""" start="00:00:02.620" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and today I'd like to talk about""" start="00:00:04.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""reading and writing emails in GNU Emacs""" start="00:00:06.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""using Gnus specifically.""" start="00:00:08.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Gnus has had this sort of reputation""" start="00:00:14.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""of being difficult to approach and configure.""" start="00:00:16.880" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""That's understandable""" start="00:00:20.600" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""because it has many, many options""" start="00:00:23.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and major and minor modes""" start="00:00:26.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""that interact in different ways with each other.""" start="00:00:27.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And it also doesn't help that Gnus started originally""" start="00:00:30.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""as a newsreader""" start="00:00:35.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""rather than a mail client.""" start="00:00:36.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So a lot of the terminology that it uses""" start="00:00:38.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""is also rooted in that,""" start="00:00:40.880" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""in reading and writing news.""" start="00:00:42.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""But nevertheless, with this video and talk,""" start="00:00:45.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""I hope to provide a sort""" start="00:00:48.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""of very quick introduction""" start="00:00:52.160" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""of starting to use Gnus""" start="00:00:55.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to read and write email and send it.""" start="00:00:57.540" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We will use Gnus' IMAP support,""" start="00:01:00.920" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""mainly because a lot of people""" start="00:01:02.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""these days have email accounts""" start="00:01:06.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""with mail service providers""" start="00:01:08.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""that support IMAP,""" start="00:01:10.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""which is an open standard.""" start="00:01:12.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So it's widely available and supported""" start="00:01:14.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""across many different providers""" start="00:01:17.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""as well as mail clients or mail user agents as well.""" start="00:01:19.720" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Demo""" start="00:01:25.240" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""Okay, so let's just jump straight right in.""" start="00:01:25.240" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""I will enter this demo directory that I created""" start="00:01:30.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""for the purposes of this demonstration""" start="00:01:34.280" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and change my home directory to this one""" start="00:01:36.920" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""so that we can safely experiment with Gnus here.""" start="00:01:41.000" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""For this presentation, I've written up""" start="00:01:49.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""a quick initialization file or init file""" start="00:01:53.980" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""that I will share afterwards as well""" start="00:01:56.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to get us going with Gnus.""" start="00:01:59.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""There's not much to it at the moment.""" start="00:02:01.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Just set up the package archives and""" start="00:02:04.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""install the keycast package""" start="00:02:07.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""for showing the key presses in the mode line.""" start="00:02:09.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Yeah, that's about it.""" start="00:02:14.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And I'll also define""" start="00:02:15.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""a little like inline function +emacs.d""" start="00:02:16.240" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""that allows me to conveniently write""" start="00:02:20.280" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and have it expanded""" start="00:02:24.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""or refer to files and directories, rather,""" start="00:02:26.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""paths that we could expand,""" start="00:02:29.301" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""inside my Emacs configuration directory.""" start="00:02:30.901" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""I also have this eval-last-sexp""" start="00:02:32.834" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""bound to a global key,""" start="00:02:37.501" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""so that I will be able to easily""" start="00:02:41.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""use it for this talk.""" start="00:02:43.280" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Okay, let's jump right in.""" start="00:02:47.520" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Don't panic""" start="00:02:49.960" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""First things first, don't panic.""" start="00:02:49.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And that's actually also the name""" start="00:02:52.240" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""of the very first node""" start="00:02:55.268" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""in the Gnus manual when you open it.""" start="00:02:58.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And it's actually nice.""" start="00:03:01.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""I definitely, definitely recommend""" start="00:03:02.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""that you look through""" start="00:03:04.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""at least the very first couple of chapters of this,""" start="00:03:07.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""skim through it, and later on refer to it""" start="00:03:10.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""whenever you find something confusing""" start="00:03:14.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""or don't understand it.""" start="00:03:16.134" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""But yeah, we'll start""" start="00:03:19.500" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""with these two paragraphs here.""" start="00:03:21.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So again, a Gnus installation""" start="00:03:22.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""is basically just a list of one or more servers""" start="00:03:23.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and the subscribed groups from those servers""" start="00:03:28.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and articles in those groups.""" start="00:03:30.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""You can already kind of see""" start="00:03:32.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""where that influence of a newsreader comes in.""" start="00:03:34.280" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""But yeah, basically what it's saying is that,""" start="00:03:39.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""you know, we have one or more servers.""" start="00:03:41.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We can think of them as email servers.""" start="00:03:43.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Groups can be like, we can think""" start="00:03:47.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""of them as folders or directories.""" start="00:03:49.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And yeah, articles,""" start="00:03:52.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""those would be like our email messages.""" start="00:03:55.240" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Configuring servers""" start="00:03:58.560" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""With Gnus, we can add""" start="00:03:58.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and configure servers mainly using two variables.""" start="00:03:59.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""One of them is the gnus-select-method""" start="00:04:06.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and the other is gnus-secondary-select-methods.""" start="00:04:07.920" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""The first one predates the second one""" start="00:04:11.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and I generally don't recommend using it, because""" start="00:04:15.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""first of all, it can only point""" start="00:04:17.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to one server, and that server,""" start="00:04:22.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""because it's the primary,""" start="00:04:26.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""then Gnus won't add a prefix to its groups,""" start="00:04:27.880" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""so later on, as you get into""" start="00:04:32.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""more advanced features of Gnus""" start="00:04:34.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and, for example, want to write rules""" start="00:04:36.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to modify your message composition""" start="00:04:38.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""in a way for certain groups, or file mail,""" start="00:04:42.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""automatically classify mail,""" start="00:04:47.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""this distinction can become""" start="00:04:48.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""confusing and annoying.""" start="00:04:51.880" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""My recommendation is to always and only use""" start="00:04:53.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""the gnus-secondary-select-methods.""" start="00:04:57.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Yeah, so let's do that here.""" start="00:05:01.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""I'm gonna uncomment this portion.""" start="00:05:07.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So here, I set the primary select method to nil,""" start="00:05:10.300" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and the second one, I define an nnimap server""" start="00:05:16.420" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""of the nnimap backend.""" start="00:05:24.160" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""I give it the name ec25gnus.""" start="00:05:30.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""What I want it to do is to""" start="00:05:32.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""connect to my mail server,""" start="00:05:35.880" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""which is at this address,""" start="00:05:37.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and fetch emails from it over TLS with this username.""" start="00:05:41.080" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text=""".authinfo""" start="00:05:46.240" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""And then the passwords or the credentials,""" start="00:05:46.240" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""you can put them in the .authinfo file.""" start="00:05:50.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Normally, you would want to, for example,""" start="00:05:56.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""encrypt this file with your GPG key.""" start="00:05:58.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""But for this demonstration, I haven't.""" start="00:06:03.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So yeah, the format is the keyword "machine"""" start="00:06:06.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""followed by the name of your Gnus server or account,""" start="00:06:10.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""followed by the word "login",""" start="00:06:15.240" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""then your login username,""" start="00:06:17.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and then the password, which here it's not shown.""" start="00:06:19.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Yeah.""" start="00:06:23.960" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Configuration""" start="00:06:26.600" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""But before we actually set this,""" start="00:06:26.600" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""I'll just show you that if we like start Gnus""" start="00:06:28.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""with M-x gnus,""" start="00:06:31.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""initially, it will just show""" start="00:06:33.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""an error like this.""" start="00:06:36.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Even if we continue, it's empty.""" start="00:06:37.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""There's not much because Gnus doesn't know""" start="00:06:40.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""where to fetch these emails from.""" start="00:06:43.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And that's what we will configure.""" start="00:06:47.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Excuse me.""" start="00:06:52.160" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Yeah, so just for convenience,""" start="00:06:55.860" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""we can bind Gnus to,""" start="00:06:57.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""for example, C-c g, as I've done here.""" start="00:06:59.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""You will want to set your name""" start="00:07:00.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and email address, like so.""" start="00:07:04.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Here we tell Emacs""" start="00:07:05.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""that we are going to be using Gnus for reading email,""" start="00:07:09.240" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""because Emacs comes""" start="00:07:11.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""with other email clients as well,""" start="00:07:12.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""such as Rmail, and in fact, defaults to Rmail,""" start="00:07:14.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""so this way, we tell it to use Gnus.""" start="00:07:18.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""By default, Gnus puts its newsrc file and other files,""" start="00:07:24.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""I believe it still scatters them""" start="00:07:31.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""in a few different directories""" start="00:07:34.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""in your home directory,""" start="00:07:35.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""so it's a little bit messy.""" start="00:07:36.280" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So what I prefer to do is to just put it""" start="00:07:37.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""all under the Gnus directory""" start="00:07:40.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""inside of my Emacs configuration, as I do here.""" start="00:07:42.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Yeah, and then here we just tell Gnus""" start="00:07:47.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to, like, don't try to bother""" start="00:07:50.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""with a generic newsrc file""" start="00:07:53.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""that would be shared""" start="00:07:55.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""with other news readers.""" start="00:07:57.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Just want to use it for email.""" start="00:07:58.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And yeah, so we just tell Gnus""" start="00:07:59.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to keep all of its data""" start="00:08:01.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""inside a dedicated .newsrc.eld""" start="00:08:03.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""(for Emacs Lisp data) file instead.""" start="00:08:08.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And we can also have Gnus not prompt us""" start="00:08:12.160" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""when we want to exit with q.""" start="00:08:15.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Anyway, so let's go ahead and evaluate this.""" start="00:08:19.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So this has been set,""" start="00:08:23.400" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Starting Gnus""" start="00:08:25.720" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""so if we type M-x gnus again, or hit C-c g,""" start="00:08:25.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""now we're faced with an empty buffer,""" start="00:08:32.268" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and it says no news is good news,""" start="00:08:35.700" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and that's actually""" start="00:08:37.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""one of the characteristics of Gnus""" start="00:08:38.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""is that by default it tries""" start="00:08:40.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to like sort of declutter""" start="00:08:44.780" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and show us a little less possible""" start="00:08:47.620" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""in the group buffer,""" start="00:08:49.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""meaning that if you don't have""" start="00:08:50.820" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""any groups with unread or marked""" start="00:08:53.260" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""or, like, starred messages, it will not show them.""" start="00:08:55.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""To actually see all of our groups or folders,""" start="00:09:00.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""we hit shift L or capital L,""" start="00:09:03.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and we see that we have an inbox here,""" start="00:09:08.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""as expected. So we enter the inbox,""" start="00:09:12.420" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and we see that there is an article there""" start="00:09:14.880" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and it's already been marked as read.""" start="00:09:17.460" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""But if we mark it as unread""" start="00:09:20.780" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and exit and enter Gnus again,""" start="00:09:22.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""this is what we would see.""" start="00:09:25.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We would see that our group""" start="00:09:27.280" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and then we enter it, we see our mail here.""" start="00:09:28.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Yeah, and this is our very first email""" start="00:09:34.100" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""that we read in GNU Emacs here, inside Gnus.""" start="00:09:36.160" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Always showing groups""" start="00:09:40.080" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""It might be useful to have Gnus always show""" start="00:09:40.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""certain groups or folders""" start="00:09:43.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""even if they don't have""" start="00:09:46.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""anything unread or marked inside of them.""" start="00:09:48.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""The way we can do that is""" start="00:09:52.340" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""by setting this variable""" start="00:09:56.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""gnus-permanently-visible-groups""" start="00:09:57.600" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to a regular expression""" start="00:10:01.340" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""that describes the name of these groups.""" start="00:10:03.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So if we launch Gnus again,""" start="00:10:09.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""this time, we see that that group is visible,""" start="00:10:11.540" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""even though there's no unread messages in it.""" start="00:10:14.760" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Reading messages""" start="00:10:19.900" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""When we enter a group or folder,""" start="00:10:19.900" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""we will see a list of all of our messages.""" start="00:10:24.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Here, we only have one.""" start="00:10:26.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We can press M-u or Alt-u""" start="00:10:27.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to mark something as unread.""" start="00:10:31.940" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""You can press d to mark it as read.""" start="00:10:34.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""If you press just u,""" start="00:10:38.540" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""it'll tick the article,""" start="00:10:40.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""which is kind of the equivalent""" start="00:10:41.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""of marking the message or email""" start="00:10:44.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""as starred in other email clients""" start="00:10:47.000" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""such as Thunderbird.""" start="00:10:50.540" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We see that when there are groups""" start="00:10:55.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""that have starred or ticked messages""" start="00:11:00.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""inside of them,""" start="00:11:03.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Gnus will mark them""" start="00:11:04.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""with this little star here, or asterisk.""" start="00:11:05.600" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""This talk is just barely""" start="00:11:16.020" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""scratching the surface.""" start="00:11:17.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Let's see how far...""" start="00:11:19.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""How am I doing with the time?""" start="00:11:21.081" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Okay, 11 minutes already.""" start="00:11:22.760" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Debugging IMAP""" start="00:11:30.120" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""Just a couple of helpful things here,""" start="00:11:30.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""like this nnimap-record-commands variable.""" start="00:11:32.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""It's useful when you want to debug""" start="00:11:36.920" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""your IMAP setup with Gnus.""" start="00:11:38.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""If you set it to anything non-nil,""" start="00:11:40.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""it will log the commands that it runs""" start="00:11:42.860" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to a special `\*imap log\*` buffer.""" start="00:11:46.700" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And here I just set it""" start="00:11:49.540" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to this init-file-debug variable,""" start="00:11:50.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""which is set to non-nil""" start="00:11:52.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""whenever you launch Emacs""" start="00:11:55.160" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""with the --debug-init switch,""" start="00:11:56.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""so that's pretty helpful.""" start="00:11:59.280" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""You want to also set your sent folder,""" start="00:12:02.240" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""basically, where Gnus will save""" start="00:12:05.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""a copy of the message that you just sent.""" start="00:12:07.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Normally, I think the convention these days is,""" start="00:12:09.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""a lot of you know servers and clients""" start="00:12:12.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""use a dedicated sent folder,""" start="00:12:16.600" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""but with Gnus, I just prefer to use INBOX itself.""" start="00:12:18.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Mainly because then I will have""" start="00:12:24.340" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""threading working for free,""" start="00:12:27.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""so I can read the entire thread""" start="00:12:28.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""of an email chain there in one place.""" start="00:12:31.940" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Of course, we don't have to keep""" start="00:12:34.300" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""the messages in there forever.""" start="00:12:35.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And in fact, Gnus has facilities,""" start="00:12:38.900" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""both manual and automated,""" start="00:12:42.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""for expiring emails into""" start="00:12:43.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""different locations or different folders.""" start="00:12:46.000" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Yeah. So let's move on here.""" start="00:12:52.680" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Topics""" start="00:12:55.160" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""Topics are another nice feature of Gnus.""" start="00:12:55.160" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So this is useful""" start="00:13:02.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""for creating some topics""" start="00:13:03.280" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and then classifying or grouping""" start="00:13:05.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""your directories there.""" start="00:13:08.460" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So we will see the use""" start="00:13:10.600" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""of this in a moment,""" start="00:13:11.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""where, let's say, I want to add""" start="00:13:13.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""a second account to Gnus.""" start="00:13:17.020" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""This one I'm going to call ec25work.""" start="00:13:20.000" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Let's pretend that""" start="00:13:23.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""this is my work email.""" start="00:13:24.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So if we open Gnus now,""" start="00:13:29.860" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""we see that our work INBOX""" start="00:13:32.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""also shows up here.""" start="00:13:37.000" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And because we enabled topic mode,""" start="00:13:37.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""we see that we have""" start="00:13:41.300" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""these sort of buttons""" start="00:13:42.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""like Gnus and misc here.""" start="00:13:43.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And we can, I believe,""" start="00:13:44.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""create a topic with capital T n.""" start="00:13:46.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We can call it personal, this one.""" start="00:13:49.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Let's create another one, work.""" start="00:13:52.880" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And then what we can do is go""" start="00:13:56.940" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""over the directory that we want,""" start="00:13:59.580" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""for example, this one,""" start="00:14:02.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""hit capital T m to move it""" start="00:14:04.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to the personal topic,""" start="00:14:08.220" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and this work one,""" start="00:14:11.900" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""move it to the work topic.""" start="00:14:13.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So we can nicely classify""" start="00:14:15.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and group our groups folders here,""" start="00:14:17.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""which is especially useful""" start="00:14:23.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""when you have hundreds of them.""" start="00:14:24.720" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Customizing message display""" start="00:14:25.560" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""Anyhow, we can customize""" start="00:14:25.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""different aspects of message display.""" start="00:14:29.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Like for example,""" start="00:14:35.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""we can this way customize""" start="00:14:35.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and change the order of""" start="00:14:38.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""which headers we want to see and where.""" start="00:14:39.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So if I launch Gnus""" start="00:14:41.600" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and go back to this email here,""" start="00:14:45.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""these are the headers that we see at the top.""" start="00:14:48.460" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Excuse me.""" start="00:14:52.140" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And with Gnus we can always""" start="00:14:52.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We can have it show all the headers""" start="00:14:55.160" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""by pressing t to toggle the headers.""" start="00:14:57.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Here we can see all the nitty-gritty""" start="00:15:02.000" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and all of the headers in the message""" start="00:15:04.580" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and we can toggle it back with t again.""" start="00:15:06.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We can modify and customize the sorting""" start="00:15:12.220" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""with dedicated sorting functions.""" start="00:15:16.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""It comes with a number of them""" start="00:15:20.020" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""out of the box""" start="00:15:21.000" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""but we can define them as well.""" start="00:15:21.600" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Sending emails""" start="00:15:24.320" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""Now to send emails. Let's see.""" start="00:15:24.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We will be using message,""" start="00:15:29.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and that's what Gnus itself uses.""" start="00:15:31.000" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So I will set things up here.""" start="00:15:34.940" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Let's see.""" start="00:15:38.580" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Okay, so first of all,""" start="00:15:42.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""we want to have Gnus mark""" start="00:15:44.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""the messages that we write to others""" start="00:15:46.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""as read automatically,""" start="00:15:48.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""so this option does that.""" start="00:15:49.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And then we define posting styles this way""" start="00:15:51.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""using the prefix, the name""" start="00:15:58.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""of the IMAP server.""" start="00:16:01.620" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And this is how we can tell it to use""" start="00:16:04.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""what email address for the From [header]""" start="00:16:06.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and which SMTP server to send it with.""" start="00:16:09.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Yeah, and then gcc is where Gnus will save""" start="00:16:14.600" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""the copy of the messages that we write.""" start="00:16:17.880" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So if we go ahead and launch Gnus again.""" start="00:16:20.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We can go into our personal email here,""" start="00:16:24.140" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""hit m to compose a new message.""" start="00:16:26.280" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We can prepare an email to,""" start="00:16:28.920" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""let's say, our work address.""" start="00:16:33.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Hello from EmacsConf 2025 Gnus talk.""" start="00:16:35.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Hello, this is just a test. :)""" start="00:16:42.420" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Yeah, and we hit send.""" start="00:16:47.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""The sending will be done""" start="00:16:55.740" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""using Emacs's built-in SMTP libraries.""" start="00:16:56.920" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Sometimes it can take a moment.""" start="00:17:03.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Okay, that's it. It's done.""" start="00:17:05.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So if we go back out""" start="00:17:07.600" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and if we hit g to get new news,""" start="00:17:09.260" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""we should be able to see our new email there""" start="00:17:11.560" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""in the other account that we just sent it to.""" start="00:17:15.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So we can come here, open it,""" start="00:17:17.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and there we go.""" start="00:17:22.361" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Plans""" start="00:17:26.660" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""There is a lot to configure in Gnus,""" start="00:17:26.660" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and we're just barely scratching the surface,""" start="00:17:29.240" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and unfortunately I don't have the time""" start="00:17:31.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to explain all of these""" start="00:17:34.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""but I do plan on doing""" start="00:17:35.000" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""a much longer running series,""" start="00:17:36.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""whether it's text or videos,""" start="00:17:38.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""showing how to configure""" start="00:17:41.500" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and use a lot of these different aspects of Gnus.""" start="00:17:42.880" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""But yeah, here, near the end, just a couple of...""" start="00:17:45.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""quick things. I find it's nice to have message""" start="00:17:49.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""prompt us for [confirmation]""" start="00:17:54.920" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""that we do want to send a message.""" start="00:17:56.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Actually, when it does that, I take""" start="00:17:59.200" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""another look over my email""" start="00:18:01.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to make sure I don't have any typos.""" start="00:18:02.600" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""It's generally a good idea to wrap your messages""" start="00:18:07.060" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""around 70 or 72 characters.""" start="00:18:09.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We do that here.""" start="00:18:14.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""We can tell Gnus to forward messages""" start="00:18:16.620" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""as a proper MIME part,""" start="00:18:19.160" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""instead of some half-broken way.""" start="00:18:22.600" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""This customization, the sendmail function,""" start="00:18:27.060" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""is how we tell Gnus with message""" start="00:18:30.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to use the SMTP library to sending the email,""" start="00:18:34.240" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and these two variables are useful for""" start="00:18:38.240" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""omitting our own email address""" start="00:18:42.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""when we want to send someone,""" start="00:18:45.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""like when we hit r, to reply to someone.""" start="00:18:47.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""if we configure these variables,""" start="00:18:50.180" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""then Gnus won't add""" start="00:18:51.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""our own address to the To or Cc,""" start="00:18:52.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""which is pretty useful.""" start="00:18:56.060" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""I also find it helpful""" start="00:18:58.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to unbind C-c C-s.""" start="00:18:59.920" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""That's another key""" start="00:19:03.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""for sending the message [in addition to C-c C-c].""" start="00:19:04.975" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And because C-c C-d,""" start="00:19:06.320" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""which is very close to it on the QWERTY layout,""" start="00:19:09.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""is useful for saving a draft""" start="00:19:13.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and then coming back to it,""" start="00:19:15.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""I don't want to accidentally hit C-c C-s,""" start="00:19:16.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and send the message prematurely.""" start="00:19:20.080" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""So I unbind it.""" start="00:19:22.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Yeah, anyway, that's about it.""" start="00:19:25.980" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Wrapping up""" start="00:19:27.960" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""That's a kind of very quick tour""" start="00:19:27.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and introduction of setting up Gnus.""" start="00:19:31.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Here, we just configured a remote IMAP server,""" start="00:19:37.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""but we can also, of course,""" start="00:19:40.720" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""set up a local IMAP server such as Dovecot""" start="00:19:43.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and point Gnus to there,""" start="00:19:46.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and use programs like OfflineIMAP, I believe,""" start="00:19:48.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""or the mbsync program from isync package""" start="00:19:52.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""or isync project to synchronize our messages""" start="00:19:57.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""to local mail directories""" start="00:20:02.940" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and then point Gnus to it.""" start="00:20:04.480" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""The reason we might want to use that""" start="00:20:06.280" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""is to always have a copy of our messages at hand""" start="00:20:08.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""so we can use offline.""" start="00:20:11.720" video="mainVideo-gnus" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""nnimap""" start="00:20:12.760" video="mainVideo-gnus" id="subtitle"]]</div>[[!template text="""And why use nnimap specifically?""" start="00:20:12.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""As of now, the Maildir backend included with Gnus""" start="00:20:17.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""is very inefficient,""" start="00:20:27.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""especially when dealing with""" start="00:20:29.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""tens or hundreds of thousands of messages""" start="00:20:31.400" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""like some of us are.""" start="00:20:33.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""It just takes an eternity to try""" start="00:20:36.660" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and index them and get going.""" start="00:20:38.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""In that case, what I recommend doing""" start="00:20:43.260" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""is instead of interfacing directly with Maildir,""" start="00:20:44.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""for Gnus, just install and run""" start="00:20:47.800" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Dovecot, a local IMAP server,""" start="00:20:52.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and point Gnus to that.""" start="00:20:54.360" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""I plan on writing tutorials or doing videos""" start="00:20:59.820" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""about these other aspects""" start="00:21:02.960" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""of configuring Gnus after the conference.""" start="00:21:06.640" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""That's about it for me,""" start="00:21:10.520" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""so I hope you find this helpful.""" start="00:21:11.440" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""If you have any questions,""" start="00:21:14.120" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""please feel free to email me""" start="00:21:16.680" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""at bandali@gnu.org or @kelar.org.""" start="00:21:18.240" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""You can take a look at my personal website""" start="00:21:23.760" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""where I plan on posting""" start="00:21:25.880" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""other Emacs and Gnus materials.""" start="00:21:26.840" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""And yeah, thank you for watching""" start="00:21:31.060" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""and I hope you enjoy the rest of the conference.""" start="00:21:33.040" video="mainVideo-gnus" id="subtitle"]] +[[!template text="""Take care.""" start="00:21:35.160" video="mainVideo-gnus" id="subtitle"]] + +</div> + +Captioner: sachac + Questions or comments? Please e-mail [bandali@gnu.org](mailto:bandali@gnu.org?subject=Comment%20for%20EmacsConf%202023%20gnus%3A%20Reading%20and%20writing%20emails%20in%20GNU%20Emacs%20with%20Gnus) diff --git a/2025/info/gnus-before.md b/2025/info/gnus-before.md index 1267f806..4fd7221f 100644 --- a/2025/info/gnus-before.md +++ b/2025/info/gnus-before.md @@ -8,12 +8,30 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 22-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-gnus.html> Etherpad: <https://pad.emacsconf.org/2025-gnus> Etherpad: <https://pad.emacsconf.org/2025-gnus> Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen) -Status: Ready to stream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T15:50:00Z" end="2025-12-06T16:15:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~10:50 AM - 11:15 AM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~9:50 AM - 10:15 AM CST (US/Central)<br />Saturday, Dec 6 2025, ~8:50 AM - 9:15 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~7:50 AM - 8:15 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~3:50 PM - 4:15 PM UTC <br />Saturday, Dec 6 2025, ~4:50 PM - 5:15 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~5:50 PM - 6:15 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~9:20 PM - 9:45 PM IST (Asia/Kolkata)<br />Saturday, Dec 6 2025, ~11:50 PM - 12:15 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~12:50 AM - 1:15 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/gen/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><video controls preload="none" id="mainVideo-gnus"><source src="https://media.emacsconf.org/2025/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--main.webm" />captions="""<track label="English" kind="captions" srclang="en" src="/2025/captions/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--main.vtt" default />"""<track kind="chapters" label="Chapters" src="/2025/captions/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--main--chapters.vtt" /><p><em>Your browser does not support the video tag. Please download the video instead.</em></p></video>[[!template id="chapters" vidid="mainVideo-gnus" data=""" +00:02.620 Introduction +01:25.240 Demo +02:49.960 Don't panic +03:58.560 Configuring servers +05:46.240 .authinfo +06:26.600 Configuration +08:25.720 Starting Gnus +09:40.080 Always showing groups +10:19.900 Reading messages +11:30.120 Debugging IMAP +12:55.160 Topics +14:25.560 Customizing message display +15:24.320 Sending emails +17:26.660 Plans +19:27.960 Wrapping up +20:12.760 nnimap + +"""]]<div></div>Duration: 21:37 minutes<div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-gnus">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2025/current/bbb-gnus.html">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--main--chapters.vtt">Download --main--chapters.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--main.opus">Download --main.opus (19MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--main.png">Download --main.png</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--main.vtt">Download --main.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--main.webm">Download --main.webm (60MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--split.txt">Download --split.txt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-gnus--reading-and-writing-emails-in-gnu-emacs-with-gnus--amin-bandali--split.vtt">Download --split.vtt</a></li><li><a href="https://youtu.be/0Pu8oqdsSig">View on Youtube</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/graphics-after.md b/2025/info/graphics-after.md index a7fca344..e3eda455 100644 --- a/2025/info/graphics-after.md +++ b/2025/info/graphics-after.md @@ -1,6 +1,14 @@ <!-- Automatically generated by emacsconf-publish-after-page --> +<div class="transcript transcript-mainVideo"><a name="graphics-mainVideo-transcript"></a><h1>Transcript</h1> + +[[!template text="""[ This video has no audio. ]""" start="00:00:00.000" video="mainVideo-graphics" id="subtitle"]] + +</div> + +Captioner: sachac + Questions or comments? Please e-mail [incal@dataswamp.org](mailto:incal@dataswamp.org?subject=Comment%20for%20EmacsConf%202023%20graphics%3A%20Modern%20Emacs%2FElisp%20hardware%2Fsoftware%20accelerated%20graphics) diff --git a/2025/info/graphics-before.md b/2025/info/graphics-before.md index f45a797a..5a9384ed 100644 --- a/2025/info/graphics-before.md +++ b/2025/info/graphics-before.md @@ -8,12 +8,12 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 23-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-graphics.html> Etherpad: <https://pad.emacsconf.org/2025-graphics> Etherpad: <https://pad.emacsconf.org/2025-graphics> Discuss on IRC: [#emacsconf-dev](https://chat.emacsconf.org/?join=emacsconf,emacsconf-dev) -Status: Ready to stream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T20:05:00Z" end="2025-12-06T20:30:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~3:05 PM - 3:30 PM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~2:05 PM - 2:30 PM CST (US/Central)<br />Saturday, Dec 6 2025, ~1:05 PM - 1:30 PM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~12:05 PM - 12:30 PM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~8:05 PM - 8:30 PM UTC <br />Saturday, Dec 6 2025, ~9:05 PM - 9:30 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~10:05 PM - 10:30 PM EET (Europe/Athens)<br />Sunday, Dec 7 2025, ~1:35 AM - 2:00 AM IST (Asia/Kolkata)<br />Sunday, Dec 7 2025, ~4:05 AM - 4:30 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~5:05 AM - 5:30 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/dev/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><video controls preload="none" id="mainVideo-graphics"><source src="https://media.emacsconf.org/2025/emacsconf-2025-graphics--modern-emacselisp-hardwaresoftware-accelerated-graphics--emanuel-berg--main.webm" />captions="""<track label="English" kind="captions" srclang="en" src="/2025/captions/emacsconf-2025-graphics--modern-emacselisp-hardwaresoftware-accelerated-graphics--emanuel-berg--main.vtt" default />"""<p><em>Your browser does not support the video tag. Please download the video instead.</em></p></video><div></div>Duration: 22:15 minutes<div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-graphics">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2025/current/bbb-graphics.html">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-graphics--modern-emacselisp-hardwaresoftware-accelerated-graphics--emanuel-berg--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-graphics--modern-emacselisp-hardwaresoftware-accelerated-graphics--emanuel-berg--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-graphics--modern-emacselisp-hardwaresoftware-accelerated-graphics--emanuel-berg--main.opus">Download --main.opus (18MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-graphics--modern-emacselisp-hardwaresoftware-accelerated-graphics--emanuel-berg--main.png">Download --main.png</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-graphics--modern-emacselisp-hardwaresoftware-accelerated-graphics--emanuel-berg--main.vtt">Download --main.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-graphics--modern-emacselisp-hardwaresoftware-accelerated-graphics--emanuel-berg--main.webm">Download --main.webm (56MB)</a></li><li><a href="https://youtu.be/RVoGcLNalJw">View on Youtube</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/greader-after.md b/2025/info/greader-after.md index 9156645a..ae172158 100644 --- a/2025/info/greader-after.md +++ b/2025/info/greader-after.md @@ -1,6 +1,89 @@ <!-- Automatically generated by emacsconf-publish-after-page --> +<div class="transcript transcript-mainVideo"><a name="greader-mainVideo-transcript"></a><h1>Transcript</h1> + + +<div class="transcript-heading">[[!template new="1" text="""Introduction""" start="00:00:01.460" video="mainVideo-greader" id="subtitle"]]</div>[[!template text="""Hi, I'm Yuval Langer.""" start="00:00:01.460" video="mainVideo-greader" id="subtitle"]] +[[!template text="""Some may know me as cow_2001 on IRC.""" start="00:00:03.786" video="mainVideo-greader" id="subtitle"]] +[[!template text="""I'd like to tell you about greader mode,""" start="00:00:09.480" video="mainVideo-greader" id="subtitle"]] +[[!template text="""a versatile text-to-speech package""" start="00:00:12.120" video="mainVideo-greader" id="subtitle"]] +[[!template text="""written by Michelangelo Rodriguez.""" start="00:00:14.520" video="mainVideo-greader" id="subtitle"]] +[[!template text="""Sometimes you want to read a bunch""" start="00:00:18.400" video="mainVideo-greader" id="subtitle"]] +[[!template text="""and cannot be bothered, right?""" start="00:00:20.400" video="mainVideo-greader" id="subtitle"]] +[[!template text="""You'd rather plop on your chair""" start="00:00:23.040" video="mainVideo-greader" id="subtitle"]] +[[!template text="""and let the words come to you.""" start="00:00:25.080" video="mainVideo-greader" id="subtitle"]] +[[!template text="""You can do it using greader Mode.""" start="00:00:27.520" video="mainVideo-greader" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""What is greader mode?""" start="00:00:31.158" video="mainVideo-greader" id="subtitle"]]</div>[[!template text="""What is greader mode?""" start="00:00:31.158" video="mainVideo-greader" id="subtitle"]] +[[!template text="""Greader mode is a text-to-speech minor mode""" start="00:00:33.120" video="mainVideo-greader" id="subtitle"]] +[[!template text="""with which you can read any buffer using the point.""" start="00:00:36.320" video="mainVideo-greader" id="subtitle"]] +[[!template text="""You move your point""" start="00:00:40.400" video="mainVideo-greader" id="subtitle"]] +[[!template text="""right before the text you want to read""" start="00:00:41.603" video="mainVideo-greader" id="subtitle"]] +[[!template text="""and run greader-read command.""" start="00:00:43.560" video="mainVideo-greader" id="subtitle"]] +[[!template text="""You can then use the left and right arrow keys""" start="00:00:47.640" video="mainVideo-greader" id="subtitle"]] +[[!template text="""to jump to the previous sentence or the next sentence.""" start="00:00:50.840" video="mainVideo-greader" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Installing Greader""" start="00:00:56.600" video="mainVideo-greader" id="subtitle"]]</div>[[!template text="""Installing GReader:""" start="00:00:56.600" video="mainVideo-greader" id="subtitle"]] +[[!template text="""Greader is available on the GNU Emacs app store""" start="00:00:59.144" video="mainVideo-greader" id="subtitle"]] +[[!template text="""and its copyright assigned to""" start="00:01:05.440" video="mainVideo-greader" id="subtitle"]] +[[!template text="""the Free Software Foundation.""" start="00:01:07.286" video="mainVideo-greader" id="subtitle"]] +[[!template text="""To install Greader,""" start="00:01:10.960" video="mainVideo-greader" id="subtitle"]] +[[!template text="""you can run M-x list-packages RET.""" start="00:01:12.858" video="mainVideo-greader" id="subtitle"]] +[[!template text="""look it up with C-s greader,""" start="00:01:19.280" video="mainVideo-greader" id="subtitle"]] +[[!template text="""press i to mark it for installation,""" start="00:01:23.100" video="mainVideo-greader" id="subtitle"]] +[[!template text="""and then press x to execute the installation.""" start="00:01:26.680" video="mainVideo-greader" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Basic usage""" start="00:01:31.760" video="mainVideo-greader" id="subtitle"]]</div>[[!template text="""Basic usage:""" start="00:01:31.760" video="mainVideo-greader" id="subtitle"]] +[[!template text="""We can now open a text file and start reading.""" start="00:01:33.212" video="mainVideo-greader" id="subtitle"]] +[[!template text="""Let's open The Willows by Algernon Blackwood.""" start="00:01:37.560" video="mainVideo-greader" id="subtitle"]] +[[!template text="""I've never read the story,""" start="00:01:42.600" video="mainVideo-greader" id="subtitle"]] +[[!template text="""but HP Lovecraft said it was the best horror story""" start="00:01:44.480" video="mainVideo-greader" id="subtitle"]] +[[!template text="""he had ever read, so it is in my reading list.""" start="00:01:48.280" video="mainVideo-greader" id="subtitle"]] +[[!template text="""Now load greader using M-x greader-mode.""" start="00:01:52.960" video="mainVideo-greader" id="subtitle"]] +[[!template text="""To start reading, press C-r SPC.""" start="00:02:01.520" video="mainVideo-greader" id="subtitle"]] +[[!template text="""The Project Gutenberg ebook of The willows.""" start="00:02:08.140" video="mainVideo-greader" id="subtitle"]] +[[!template text="""This will run the greader-read command.""" start="00:02:10.560" video="mainVideo-greader" id="subtitle"]] +[[!template text="""To stop, press the SPC key.""" start="00:02:14.080" video="mainVideo-greader" id="subtitle"]] +[[!template text="""This will run the greader-stop command.""" start="00:02:16.800" video="mainVideo-greader" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Navigation""" start="00:02:20.820" video="mainVideo-greader" id="subtitle"]]</div>[[!template text="""Navigation:""" start="00:02:20.820" video="mainVideo-greader" id="subtitle"]] +[[!template text="""You can navigate like you normally do,""" start="00:02:22.360" video="mainVideo-greader" id="subtitle"]] +[[!template text="""but using the left or right arrow keys""" start="00:02:24.680" video="mainVideo-greader" id="subtitle"]] +[[!template text="""will move the point between sentences""" start="00:02:27.560" video="mainVideo-greader" id="subtitle"]] +[[!template text="""instead of characters.""" start="00:02:30.200" video="mainVideo-greader" id="subtitle"]] +[[!template text="""So... This ebook is...""" start="00:02:33.088" video="mainVideo-greader" id="subtitle"]] +[[!template text="""You may copy it, give it away,""" start="00:02:36.640" video="mainVideo-greader" id="subtitle"]] +[[!template text="""or reuse it if you are not.""" start="00:02:38.096" video="mainVideo-greader" id="subtitle"]] +[[!template text="""Let's move to the start of the story.""" start="00:02:41.480" video="mainVideo-greader" id="subtitle"]] +[[!template text=""""After leaving Vienna,""" start="00:02:57.040" video="mainVideo-greader" id="subtitle"]] +[[!template text="""and long before you come to Budapest,""" start="00:02:58.089" video="mainVideo-greader" id="subtitle"]] +[[!template text="""the Danube enters a region""" start="00:02:59.840" video="mainVideo-greader" id="subtitle"]] +[[!template text="""of singular loneliness and desolation,""" start="00:03:00.920" video="mainVideo-greader" id="subtitle"]] +[[!template text="""where its waters spread away on all sides,""" start="00:03:02.920" video="mainVideo-greader" id="subtitle"]] +[[!template text="""regardless of a main channel,""" start="00:03:04.880" video="mainVideo-greader" id="subtitle"]] +[[!template text="""and the country becomes a swamp for miles upon miles,""" start="00:03:06.200" video="mainVideo-greader" id="subtitle"]] +[[!template text="""covered by a vast sea of low willow bushes."""" start="00:03:08.800" video="mainVideo-greader" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Reading rate""" start="00:03:12.380" video="mainVideo-greader" id="subtitle"]]</div>[[!template text="""Reading rate: this reading rate is rather slow.""" start="00:03:12.380" video="mainVideo-greader" id="subtitle"]] +[[!template text="""Let's pick up the pace using the plus key.""" start="00:03:15.840" video="mainVideo-greader" id="subtitle"]] +[[!template text="""This will run the greader-inc-rate command.""" start="00:03:19.520" video="mainVideo-greader" id="subtitle"]] +[[!template text="""You must do that while greader is reading.""" start="00:03:23.520" video="mainVideo-greader" id="subtitle"]] +[[!template text="""Now it is too fast.""" start="00:03:37.885" video="mainVideo-greader" id="subtitle"]] +[[!template text="""We can slow down using the - key.""" start="00:03:39.780" video="mainVideo-greader" id="subtitle"]] +[[!template text="""This will run the greader-dec-rate command.""" start="00:03:44.680" video="mainVideo-greader" id="subtitle"]] +[[!template text=""""In high flood this great acreage""" start="00:03:54.560" video="mainVideo-greader" id="subtitle"]] +[[!template text="""of sand, shingle-beds, and willow-grown islands""" start="00:03:59.385" video="mainVideo-greader" id="subtitle"]] +[[!template text="""is almost topped by the water,""" start="00:04:01.240" video="mainVideo-greader" id="subtitle"]] +[[!template text="""but in normal seasons the bushes""" start="00:04:02.440" video="mainVideo-greader" id="subtitle"]] +[[!template text="""bend and rustle in the free winds,""" start="00:04:03.610" video="mainVideo-greader" id="subtitle"]] +[[!template text="""showing their silver leaves to the sunshine""" start="00:04:04.920" video="mainVideo-greader" id="subtitle"]] +[[!template text="""in an ever-moving plain of bewildering beauty."""" start="00:04:06.400" video="mainVideo-greader" id="subtitle"]] + +</div> + +Captioner: sachac + Questions or comments? Please e-mail [yuval.langer@gmail.com](mailto:yuval.langer@gmail.com?subject=Comment%20for%20EmacsConf%202023%20greader%3A%20GNU%20Emacs%20Greader%20%28Gnam%C3%B9%20Reader%29%20mode%20is%20the%20best%20Emacs%20mode%20in%20existence) diff --git a/2025/info/greader-before.md b/2025/info/greader-before.md index edf36aea..5303089a 100644 --- a/2025/info/greader-before.md +++ b/2025/info/greader-before.md @@ -8,12 +8,12 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 5-min talk ; Q&A: IRC <https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen> Etherpad: <https://pad.emacsconf.org/2025-greader> Etherpad: <https://pad.emacsconf.org/2025-greader> Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen) -Status: Ready to stream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T19:35:00Z" end="2025-12-06T19:40:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~2:35 PM - 2:40 PM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~1:35 PM - 1:40 PM CST (US/Central)<br />Saturday, Dec 6 2025, ~12:35 PM - 12:40 PM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~11:35 AM - 11:40 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~7:35 PM - 7:40 PM UTC <br />Saturday, Dec 6 2025, ~8:35 PM - 8:40 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~9:35 PM - 9:40 PM EET (Europe/Athens)<br />Sunday, Dec 7 2025, ~1:05 AM - 1:10 AM IST (Asia/Kolkata)<br />Sunday, Dec 7 2025, ~3:35 AM - 3:40 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~4:35 AM - 4:40 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/gen/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><video controls preload="none" id="mainVideo-greader"><source src="https://media.emacsconf.org/2025/emacsconf-2025-greader--gnu-emacs-greader-gnam-reader-mode-is-the-best-emacs-mode-in-existence--yuval-langer--main.webm" />captions="""<track label="English" kind="captions" srclang="en" src="/2025/captions/emacsconf-2025-greader--gnu-emacs-greader-gnam-reader-mode-is-the-best-emacs-mode-in-existence--yuval-langer--main.vtt" default />"""<p><em>Your browser does not support the video tag. Please download the video instead.</em></p></video><div></div>Duration: 04:08 minutes<div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-greader">Open Etherpad</a></li><li><a href="https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-greader--gnu-emacs-greader-gnam-reader-mode-is-the-best-emacs-mode-in-existence--yuval-langer--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-greader--gnu-emacs-greader-gnam-reader-mode-is-the-best-emacs-mode-in-existence--yuval-langer--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-greader--gnu-emacs-greader-gnam-reader-mode-is-the-best-emacs-mode-in-existence--yuval-langer--main.opus">Download --main.opus (3.5MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-greader--gnu-emacs-greader-gnam-reader-mode-is-the-best-emacs-mode-in-existence--yuval-langer--main.png">Download --main.png</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-greader--gnu-emacs-greader-gnam-reader-mode-is-the-best-emacs-mode-in-existence--yuval-langer--main.vtt">Download --main.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-greader--gnu-emacs-greader-gnam-reader-mode-is-the-best-emacs-mode-in-existence--yuval-langer--main.webm">Download --main.webm (10MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-greader--gnu-emacs-greader-gnam-reader-mode-is-the-best-emacs-mode-in-existence--yuval-langer--split.txt">Download --split.txt</a></li><li><a href="https://youtu.be/q1gmFAKYWBk">View on Youtube</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/juicemacs-before.md b/2025/info/juicemacs-before.md index d41ff742..f3092d8c 100644 --- a/2025/info/juicemacs-before.md +++ b/2025/info/juicemacs-before.md @@ -8,8 +8,8 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 20-min talk ; Q&A: Etherpad <https://pad.emacsconf.org/2025-juicemacs> Etherpad: <https://pad.emacsconf.org/2025-juicemacs> Discuss on IRC: [#emacsconf-dev](https://chat.emacsconf.org/?join=emacsconf,emacsconf-dev) -Status: Now playing on the conference livestream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T15:15:00Z" end="2025-12-06T15:35:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~10:15 AM - 10:35 AM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~9:15 AM - 9:35 AM CST (US/Central)<br />Saturday, Dec 6 2025, ~8:15 AM - 8:35 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~7:15 AM - 7:35 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~3:15 PM - 3:35 PM UTC <br />Saturday, Dec 6 2025, ~4:15 PM - 4:35 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~5:15 PM - 5:35 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~8:45 PM - 9:05 PM IST (Asia/Kolkata)<br />Saturday, Dec 6 2025, ~11:15 PM - 11:35 PM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~12:15 AM - 12:35 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/dev/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page + diff --git a/2025/info/latex-before.md b/2025/info/latex-before.md index 57b9993c..92d8b976 100644 --- a/2025/info/latex-before.md +++ b/2025/info/latex-before.md @@ -8,12 +8,12 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 20-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-latex.html> Etherpad: <https://pad.emacsconf.org/2025-latex> Etherpad: <https://pad.emacsconf.org/2025-latex> Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen) -Status: Ready to stream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T16:25:00Z" end="2025-12-06T16:45:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~11:25 AM - 11:45 AM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~10:25 AM - 10:45 AM CST (US/Central)<br />Saturday, Dec 6 2025, ~9:25 AM - 9:45 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~8:25 AM - 8:45 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~4:25 PM - 4:45 PM UTC <br />Saturday, Dec 6 2025, ~5:25 PM - 5:45 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~6:25 PM - 6:45 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~9:55 PM - 10:15 PM IST (Asia/Kolkata)<br />Sunday, Dec 7 2025, ~12:25 AM - 12:45 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~1:25 AM - 1:45 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/gen/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><div></div><div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-latex">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2025/current/bbb-latex.html">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-latex--latex-export-in-orgmode-the-overhaul--pedro-a-aranda-gutirrez--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-latex--latex-export-in-orgmode-the-overhaul--pedro-a-aranda-gutirrez--intro.webm">Download --intro.webm</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/llm-after.md b/2025/info/llm-after.md index b83899b2..91904dd7 100644 --- a/2025/info/llm-after.md +++ b/2025/info/llm-after.md @@ -1,6 +1,372 @@ <!-- Automatically generated by emacsconf-publish-after-page --> +<div class="transcript transcript-mainVideo"><a name="llm-mainVideo-transcript"></a><h1>Transcript</h1> + + +<div class="transcript-heading">[[!template new="1" text="""Introduction""" start="00:00:01.040" video="mainVideo-llm" id="subtitle"]]</div>[[!template text="""Hi, I'm Andrew Hyatt.""" start="00:00:01.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I'm going to talk to you today about Emacs and AI,""" start="00:00:03.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and where things are right now""" start="00:00:09.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""in the world of Emacs and AI,""" start="00:00:10.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""via large language models,""" start="00:00:12.120" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and where things might be going,""" start="00:00:14.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and what it means for the future of Emacs.""" start="00:00:17.000" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I think what we're seeing with Emacs is interesting.""" start="00:00:22.700" video="mainVideo-llm" id="subtitle"]] +[[!template text="""We've seen a lot of different things""" start="00:00:27.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""come around in the past year,""" start="00:00:29.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""in the past several years.""" start="00:00:31.560" video="mainVideo-llm" id="subtitle"]] +[[!template text="""There's lots of different solutions.""" start="00:00:33.120" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But in the past year, things have been very interesting.""" start="00:00:35.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I think there's new and interesting questions""" start="00:00:36.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""about what does it mean to use Emacs?""" start="00:00:39.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""What does it mean to use any editor?""" start="00:00:43.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I'm going to be talking about Emacs,""" start="00:00:45.480" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and I'm going to show you various Emacs packages""" start="00:00:47.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""as demonstrations of these ideas.""" start="00:00:50.360" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But there's the general question of""" start="00:00:53.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""what does it mean to use any editor, not just Emacs?""" start="00:00:59.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""What does it mean to do work?""" start="00:01:03.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And I think the industry in general is facing these challenges""" start="00:01:06.240" video="mainVideo-llm" id="subtitle"]] +[[!template text="""of we don't really know where things are going to end up,""" start="00:01:10.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but we do know the direction they're going.""" start="00:01:13.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Emacs is a reflection of that.""" start="00:01:16.920" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I think the answer for Emacs might be""" start="00:01:20.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""a little bit different than everything else,""" start="00:01:23.240" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but I do want to show you what's out there""" start="00:01:25.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""so we can explore what are the possibilities""" start="00:01:28.600" video="mainVideo-llm" id="subtitle"]] +[[!template text="""of Emacs, AI, and generally how we get things done.""" start="00:01:33.320" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Thanks. Let's dive right into it.""" start="00:01:41.120" video="mainVideo-llm" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Copilot""" start="00:01:44.720" video="mainVideo-llm" id="subtitle"]]</div>[[!template text="""We're going to start by showing you""" start="00:01:44.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""some things that are pretty well integrated,""" start="00:01:48.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that look a lot like what you see in Emacs""" start="00:01:51.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and fit in with the kinds of editing""" start="00:01:55.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that you normally do in Emacs.""" start="00:01:58.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So this is just kind of like, it's well integrated.""" start="00:02:02.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So we're going to talk about Copilot and Semext.""" start="00:02:06.580" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Copilot is by Microsoft via GitHub,""" start="00:02:08.780" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and Semext is just my personal demo,""" start="00:02:12.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but they're both showing you, you know,""" start="00:02:14.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""this kind of thing. Let's start with Copilot.""" start="00:02:18.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Let's try out Copilot on just a standard bit of Elisp.""" start="00:02:24.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""We're going to write a Fibonacci function.""" start="00:02:31.920" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Let's try out Emacs on a standard bit of Elisp.""" start="00:02:38.440" video="mainVideo-llm" id="subtitle"]] +[[!template text="""We're going to write a Fibonacci function.""" start="00:02:43.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And you can see like as soon as we even start typing it,""" start="00:02:49.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""we get everything as a completion.""" start="00:02:53.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So you can just press Tab here,""" start="00:02:56.340" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and you've just completed""" start="00:02:59.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""a significant bunch of Emacs Lisp code.""" start="00:03:02.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It will do this no matter where you are.""" start="00:03:06.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So, pretty useful. It will just keep suggesting things.""" start="00:03:09.920" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Do you want to do this?""" start="00:03:14.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I'm not sure.""" start="00:03:16.440" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But it usually is offering pretty reasonable things.""" start="00:03:17.480" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So you could do this with code,""" start="00:03:22.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""of course, any code.""" start="00:03:29.300" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You don't really even have to have a mode for it, right?""" start="00:03:32.120" video="mainVideo-llm" id="subtitle"]] +[[!template text="""That's kind of the beauty of AI is that""" start="00:03:33.920" video="mainVideo-llm" id="subtitle"]] +[[!template text="""you don't need any Emacs functionality for this,""" start="00:03:36.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""except for Copilot.""" start="00:03:38.520" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It doesn't need to know the structure of your code.""" start="00:03:39.520" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It doesn't need anything except for the text itself""" start="00:03:41.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and whatever AI integration that this is.""" start="00:03:45.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""We can look at, you can do the same thing with Org-mode.""" start="00:03:51.240" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So we could say create, no,""" start="00:03:53.740" video="mainVideo-llm" id="subtitle"]] +[[!template text="""how about let's, let's do, you know, spring cleaning.""" start="00:03:58.000" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It's actually the fall, but still we'll say spring cleaning.""" start="00:04:02.920" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And it'll start suggesting things that, you know,""" start="00:04:10.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""maybe at first, it doesn't really know what to do to""" start="00:04:12.768" video="mainVideo-llm" id="subtitle"]] +[[!template text="""clean up all code.""" start="00:04:15.440" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It thinks I need to clean up code, but no,""" start="00:04:16.434" video="mainVideo-llm" id="subtitle"]] +[[!template text="""this is going to be actual, you know,""" start="00:04:18.401" video="mainVideo-llm" id="subtitle"]] +[[!template text="""clean hood over range. Clean out pantry.""" start="00:04:21.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""These are all really reasonable suggestions.""" start="00:04:31.568" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You just keep going here.""" start="00:04:33.880" video="mainVideo-llm" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Semext""" start="00:04:38.320" video="mainVideo-llm" id="subtitle"]]</div>[[!template text="""I'm going to demonstrate Semext,""" start="00:04:38.320" video="mainVideo-llm" id="subtitle"]] +[[!template text="""which is a package I have on GNU Elpa,""" start="00:04:40.560" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that is designed to integrate AI in a very Emacs-like way.""" start="00:04:43.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And so what you could do is you could do a""" start="00:04:48.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""semext-search-forward.""" start="00:04:51.000" video="mainVideo-llm" id="subtitle"]] +[[!template text="""The UI looks just like other Emacs commands,""" start="00:04:54.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but you can search for anything.""" start="00:04:58.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""There's really no way to express what I'm about to,""" start="00:05:02.380" video="mainVideo-llm" id="subtitle"]] +[[!template text="""what I'm trying to demonstrate""" start="00:05:06.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""in Emacs's normal search commands.""" start="00:05:08.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You could really ask for anything.""" start="00:05:12.360" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And it takes a little while, which is not Emacs-like,""" start="00:05:15.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but everything else is sort of like""" start="00:05:18.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""it's designed to be like Emacs,""" start="00:05:20.034" video="mainVideo-llm" id="subtitle"]] +[[!template text="""except way more powerful.""" start="00:05:21.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You don't need any mode to be active for this.""" start="00:05:23.520" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You just need the library""" start="00:05:27.120" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and an AI provider of some sort, either locally""" start="00:05:32.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""or, you know, your favorite cloud provider.""" start="00:05:34.760" video="mainVideo-llm" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Integrated AI experiences: gptel, ellama, chatgpt-shell, etc.""" start="00:05:41.200" video="mainVideo-llm" id="subtitle"]]</div>[[!template text="""Now we're going to move on to a different way""" start="00:05:41.200" video="mainVideo-llm" id="subtitle"]] +[[!template text="""of interacting with AI and Emacs.""" start="00:05:43.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""This way is less like the normal editing experience.""" start="00:05:46.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So you lose some familiarity. However, in exchange,""" start="00:05:52.320" video="mainVideo-llm" id="subtitle"]] +[[!template text="""it is a lot more powerful.""" start="00:05:57.000" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And there's a whole suite of these tools.""" start="00:05:58.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I'm going to demonstrate gptel,""" start="00:06:00.120" video="mainVideo-llm" id="subtitle"]] +[[!template text="""which is the most popular one.""" start="00:06:02.480" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But there are many.""" start="00:06:05.780" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And I think different people have""" start="00:06:06.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""their own preferences of what they like to use.""" start="00:06:08.480" video="mainVideo-llm" id="subtitle"]] +[[!template text="""We're going to try now something""" start="00:06:11.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that is a step away from just editing.""" start="00:06:13.000" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And we're going to, I'm actually using gptel.""" start="00:06:15.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""There are several packages that are going to be""" start="00:06:19.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""doing the same sort of thing as I'm going to show you.""" start="00:06:22.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""gptel has sort of become the most popular one.""" start="00:06:25.960" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So that's why I'm showing that to you.""" start="00:06:30.000" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But let's just highlight everything and say gptel rewrite.""" start="00:06:32.200" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And gptel basically just has a few things.""" start="00:06:39.320" video="mainVideo-llm" id="subtitle"]] +[[!template text="""There's different ways of thinking about this.""" start="00:06:42.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""With just a few very configurable menus,""" start="00:06:45.120" video="mainVideo-llm" id="subtitle"]] +[[!template text="""you can do a large variety of things.""" start="00:06:50.000" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So let's give rewrite instructions.""" start="00:06:53.960" video="mainVideo-llm" id="subtitle"]] +[[!template text=""""Turn this into an iterative program""" start="00:06:59.820" video="mainVideo-llm" id="subtitle"]] +[[!template text="""instead of a recursive program."""" start="00:07:06.601" video="mainVideo-llm" id="subtitle"]] +[[!template text="""In Elisp, you really should not be using recursion.""" start="00:07:12.200" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So we could say "return to be ready".""" start="00:07:17.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Do we accept it?""" start="00:07:20.360" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Yes, we accept it. Or we could iterate and say, no, no,""" start="00:07:21.120" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that's not what we meant. We meant something else.""" start="00:07:24.520" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Or you did something a little something wrong.""" start="00:07:26.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Please fix it.""" start="00:07:29.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So this is all very powerful.""" start="00:07:29.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Is this editing?""" start="00:07:31.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Well, it's in the editor.""" start="00:07:33.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You could do this while editing, while deleting,""" start="00:07:40.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""you could be doing some sort of traditional editing.""" start="00:07:42.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And then this, which is editing""" start="00:07:44.960" video="mainVideo-llm" id="subtitle"]] +[[!template text="""in the sense that it's in your editor,""" start="00:07:47.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""you might have to highlight""" start="00:07:48.920" video="mainVideo-llm" id="subtitle"]] +[[!template text="""some parts of the file and do things,""" start="00:07:51.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but generally you don't even need to,""" start="00:07:52.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""or you go to a spot and you say, put code at this spot.""" start="00:07:54.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It's kind of like editing.""" start="00:07:59.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I would say it's not exactly editing,""" start="00:08:01.960" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but it's at least something that must happen in an editor""" start="00:08:05.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and it's well integrated into Emacs.""" start="00:08:10.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""As you can tell, it used very sort of""" start="00:08:12.360" video="mainVideo-llm" id="subtitle"]] +[[!template text="""modern standard Emacs UI paradigms""" start="00:08:14.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and it's all written in Elisp.""" start="00:08:18.240" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Everything is happening in Elisp here.""" start="00:08:20.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So this is just very much an Emacs experience.""" start="00:08:23.780" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It's just not exactly editing""" start="00:08:25.960" video="mainVideo-llm" id="subtitle"]] +[[!template text="""because the thing doing the editing""" start="00:08:27.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""is the AI and not you.""" start="00:08:29.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You're just kind of telling it what to do.""" start="00:08:32.520" video="mainVideo-llm" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Outside the editor""" start="00:08:36.040" video="mainVideo-llm" id="subtitle"]]</div>[[!template text="""Now we're going to go and look at a way of interaction""" start="00:08:36.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that's even more powerful""" start="00:08:41.120" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and even more disconnected from the normal editing experience.""" start="00:08:43.240" video="mainVideo-llm" id="subtitle"]] +[[!template text="""In fact, it's so disconnected""" start="00:08:46.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that most people are using this without an editor.""" start="00:08:47.920" video="mainVideo-llm" id="subtitle"]] +[[!template text="""These are things like Claude Code""" start="00:08:52.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""or the sort of open source equivalent, Aider.""" start="00:08:57.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""There's a few other things that follow this pattern as well.""" start="00:09:01.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But it's very interesting in the sense""" start="00:09:05.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that while you can integrate these with the editors,""" start="00:09:07.480" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and I'm going to show you an Emacs integration,""" start="00:09:09.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""you don't need to.""" start="00:09:12.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And that's not the way most people are using them.""" start="00:09:13.520" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And I find it very interesting that sort of""" start="00:09:16.940" video="mainVideo-llm" id="subtitle"]] +[[!template text="""we're going back kind of full circle where, you know,""" start="00:09:19.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""in the 1960s or 70s, we were using Ed from the terminal""" start="00:09:23.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""to edit files, but then we created editors,""" start="00:09:31.960" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and that was a really good idea.""" start="00:09:35.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It is a lot easier to edit files""" start="00:09:37.960" video="mainVideo-llm" id="subtitle"]] +[[!template text="""when you have an actual UI.""" start="00:09:40.168" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But now it's 2025, and we're back in the terminal,""" start="00:09:42.500" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and we're editing files through the terminal,""" start="00:09:46.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and you know what, it's great,""" start="00:09:50.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but I think it's even better with Emacs.""" start="00:09:53.600" video="mainVideo-llm" id="subtitle"]] +[[!template text="""On the other hand, it comes with some trade-offs,""" start="00:09:56.900" video="mainVideo-llm" id="subtitle"]] +[[!template text="""as you can see, as we will see.""" start="00:10:00.280" video="mainVideo-llm" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Outside Experiences: claude-code.el, aidermacs, eca""" start="00:10:04.734" video="mainVideo-llm" id="subtitle"]]</div>[[!template text="""Okay, we're going to look at""" start="00:10:04.734" video="mainVideo-llm" id="subtitle"]] +[[!template text="""[audio glitch] Claude Code IDE, aidermacs, ECA.""" start="00:10:07.468" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Last time, I didn't show you all the variants.""" start="00:10:20.321" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I do want to show you eca, which points to,""" start="00:10:22.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""it is a very similar tool in what it does,""" start="00:10:26.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but does have a different""" start="00:10:29.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and I think better type of Emacs integration.""" start="00:10:32.740" video="mainVideo-llm" id="subtitle"]] +[[!template text="""All right, we're going to demonstrate Claude Code IDE,""" start="00:10:37.240" video="mainVideo-llm" id="subtitle"]] +[[!template text="""which is one of three Claude Code packages.""" start="00:10:42.600" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It's a bit confusing.""" start="00:10:46.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""One of them will be demoed by another presenter""" start="00:10:47.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""at the Emacs conference, so stay tuned for that.""" start="00:10:52.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Here I'm just going to give you a little taste""" start="00:10:54.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""of what these packages look like.""" start="00:10:56.440" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So if we say Claude Code IDE,""" start="00:10:58.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""it presents us with basically""" start="00:11:03.340" video="mainVideo-llm" id="subtitle"]] +[[!template text="""almost exactly what you would get""" start="00:11:06.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""when you're running this in the terminal.""" start="00:11:09.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And essentially there's a terminal interface.""" start="00:11:11.520" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You can see that there's a vterm.""" start="00:11:13.934" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But here we're going to say, "In scratch.el"...""" start="00:11:16.660" video="mainVideo-llm" id="subtitle"]] +[[!template text="""let's say what we want to happen.""" start="00:11:20.700" video="mainVideo-llm" id="subtitle"]] +[[!template text="""[In scratch.el, there is a fibonacci function.""" start="00:11:23.401" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Can you add all normal elisp headers""" start="00:11:32.134" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and footers to this file?]""" start="00:11:39.568" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So, we just say what's going to happen,""" start="00:11:43.860" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and this is going to do things in the background.""" start="00:11:45.841" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It's not going to do things through Emacs.""" start="00:11:48.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""That said, there is an integration with Emacs,""" start="00:11:50.980" video="mainVideo-llm" id="subtitle"]] +[[!template text="""so that it can do things like show you these nice ediffs.""" start="00:11:54.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""My screen is not really wide enough""" start="00:12:00.660" video="mainVideo-llm" id="subtitle"]] +[[!template text="""to show you a really great ediff here,""" start="00:12:03.200" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but you can kind of see what it's doing,""" start="00:12:04.700" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and you can see, yeah, that looks good,""" start="00:12:06.240" video="mainVideo-llm" id="subtitle"]] +[[!template text="""so you could say yes, yes, accept the changes,""" start="00:12:09.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and if we... Just need to revert the buffer.""" start="00:12:14.121" video="mainVideo-llm" id="subtitle"]] +[[!template text="""We can quit the printout of this.""" start="00:12:25.300" video="mainVideo-llm" id="subtitle"]] +[[!template text="""We see that it just did everything I asked it to.""" start="00:12:28.460" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Is everything exactly right?""" start="00:12:33.020" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Probably not. It's reasonable for a start though.""" start="00:12:36.140" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But you could ask it to do anything.""" start="00:12:39.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You could say, write unit tests for this, and it will.""" start="00:12:40.960" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You could say, write me a suite of functions""" start="00:12:45.340" video="mainVideo-llm" id="subtitle"]] +[[!template text="""like Fibonacci, and it'll probably do something reasonable.""" start="00:12:49.020" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But you can see this is not editing.""" start="00:12:52.580" video="mainVideo-llm" id="subtitle"]] +[[!template text="""There's nothing editing-like about this.""" start="00:12:54.901" video="mainVideo-llm" id="subtitle"]] +[[!template text="""That said, there is something that is editing.""" start="00:12:58.660" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You need to give it instructions.""" start="00:13:07.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You need to tell it what to do.""" start="00:13:08.600" video="mainVideo-llm" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Org files""" start="00:13:10.960" video="mainVideo-llm" id="subtitle"]]</div>[[!template text="""And what you could do is... You could have a project.org,""" start="00:13:10.960" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and what you could do is you could have functions.""" start="00:13:19.620" video="mainVideo-llm" id="subtitle"]] +[[!template text="""The way I've done things often is ....""" start="00:13:23.900" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You could say something like,""" start="00:13:26.660" video="mainVideo-llm" id="subtitle"]] +[[!template text="""unit tests for Fibonacci. How do you spell Fibonacci?""" start="00:13:28.440" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I don't remember. But then you could say that this is,""" start="00:13:36.200" video="mainVideo-llm" id="subtitle"]] +[[!template text="""you could clock it, basically. org-clock.""" start="00:13:40.480" video="mainVideo-llm" id="subtitle"]] +[[!template text="""What I've done is...""" start="00:13:47.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You could add custom commands to Claude Code,""" start="00:13:48.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and you could just say, look, here's my Org file,""" start="00:13:50.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""read it and do the thing that I'm clocked in as.""" start="00:13:53.120" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And then you can write a bunch of instructions here, like,""" start="00:13:57.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I like to use ert for tests. Tests should, like, whatever.""" start="00:14:01.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You should just say... everything""" start="00:14:07.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""you need to kind of specify.""" start="00:14:08.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""As you get to more complicated tasks,""" start="00:14:11.000" video="mainVideo-llm" id="subtitle"]] +[[!template text="""it's harder and harder to give it all the context""" start="00:14:13.200" video="mainVideo-llm" id="subtitle"]] +[[!template text="""it needs for a task,""" start="00:14:16.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and Org Mode is actually a pretty good way to do this.""" start="00:14:17.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I find that this works pretty well,""" start="00:14:22.300" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and you can even have it instruct Claude""" start="00:14:24.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""to just mark things done in your Org file""" start="00:14:26.700" video="mainVideo-llm" id="subtitle"]] +[[!template text="""when they're done.""" start="00:14:29.334" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And it knows how to do this, of course.""" start="00:14:30.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So, let's just clock out.""" start="00:14:32.868" video="mainVideo-llm" id="subtitle"]] +[[!template text="""That's one way to do things.""" start="00:14:37.960" video="mainVideo-llm" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""ECA""" start="00:14:45.240" video="mainVideo-llm" id="subtitle"]]</div>[[!template text="""So one other thing I'd like to show you is eca,""" start="00:14:45.240" video="mainVideo-llm" id="subtitle"]] +[[!template text="""which, compared to Claude Code, ECA is open source.""" start="00:14:49.500" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It's very nice in that respect.""" start="00:14:52.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It doesn't have to use Anthropic's models.""" start="00:14:54.240" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You can use local models,""" start="00:14:57.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but it has the advantage of integrating very well with Emacs.""" start="00:15:00.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I'm not going to demonstrate it,""" start="00:15:07.620" video="mainVideo-llm" id="subtitle"]] +[[!template text="""because it works essentially the same thing you could do""" start="00:15:08.560" video="mainVideo-llm" id="subtitle"]] +[[!template text="""approximately the same kinds of things""" start="00:15:11.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""you could do with Claude Code.""" start="00:15:14.120" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You just write what you want to happen""" start="00:15:15.480" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and it will make it happen.""" start="00:15:17.440" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It again does not do this through Emacs,""" start="00:15:18.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but what it does do is""" start="00:15:21.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""it gives you a much better Emacs interface""" start="00:15:23.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that's not terminal-based,""" start="00:15:25.120" video="mainVideo-llm" id="subtitle"]] +[[!template text="""because you're not using it through the terminal,""" start="00:15:26.920" video="mainVideo-llm" id="subtitle"]] +[[!template text="""or not even through comint,""" start="00:15:29.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""you are using it through a backend""" start="00:15:31.240" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that is exchanging structured information""" start="00:15:35.600" video="mainVideo-llm" id="subtitle"]] +[[!template text="""with this process that is doing all the work.""" start="00:15:37.500" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But other than that,""" start="00:15:41.000" video="mainVideo-llm" id="subtitle"]] +[[!template text="""it's the same model as Claude Code""" start="00:15:41.901" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and projects of that nature.""" start="00:15:44.520" video="mainVideo-llm" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Editing""" start="00:15:52.060" video="mainVideo-llm" id="subtitle"]]</div>[[!template text="""We've seen in the demos that I gave""" start="00:15:52.060" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that there are AI experiences""" start="00:15:56.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""that are very natural in the world of editing.""" start="00:15:58.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""because they, like Copilot, just offers completion,""" start="00:16:01.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""it fits very well with what we all do in Emacs.""" start="00:16:05.340" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And it's truly, yes, it's kind of a cheat in a sense""" start="00:16:09.480" video="mainVideo-llm" id="subtitle"]] +[[!template text="""for editing experiences,""" start="00:16:14.280" video="mainVideo-llm" id="subtitle"]] +[[!template text="""because it can do so much, but it's just editing.""" start="00:16:15.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Whereas things like gptel and those kinds of tools,""" start="00:16:20.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""they are clearly in an editor and using editor,""" start="00:16:25.260" video="mainVideo-llm" id="subtitle"]] +[[!template text="""they're using Emacs, but they represent sort of like, well,""" start="00:16:29.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""you can edit for a while, then you could use these tools""" start="00:16:35.320" video="mainVideo-llm" id="subtitle"]] +[[!template text="""to do something that is not editing,""" start="00:16:37.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""this AI just changing the buffer for you. And that's fine.""" start="00:16:39.480" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It's still... It may not be editing,""" start="00:16:45.900" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but it's still clearly something that""" start="00:16:48.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""is useful to do in Emacs""" start="00:16:52.034" video="mainVideo-llm" id="subtitle"]] +[[!template text="""and belongs in Emacs.""" start="00:16:55.568" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But the new tools like Claude Code and things like that""" start="00:16:57.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""are kind of different.""" start="00:17:01.860" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Yes, they will get better integrated with Emacs,""" start="00:17:02.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but it's not clear that they really need to.""" start="00:17:06.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""They can do a lot of things without editing.""" start="00:17:11.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""In a sense, editing is obsolete in some sense.""" start="00:17:15.480" video="mainVideo-llm" id="subtitle"]] +[[!template text="""For as many tasks, you don't need to edit anymore.""" start="00:17:19.240" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And that's a nice thing.""" start="00:17:23.460" video="mainVideo-llm" id="subtitle"]] +[[!template text="""No one really knows when all this will end,""" start="00:17:26.440" video="mainVideo-llm" id="subtitle"]] +[[!template text="""how far things will go. It could be that in a decade or so,""" start="00:17:30.580" video="mainVideo-llm" id="subtitle"]] +[[!template text="""no one's really editing for work anymore.""" start="00:17:36.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Maybe you're just writing instructions.""" start="00:17:41.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You could do that with anything.""" start="00:17:43.160" video="mainVideo-llm" id="subtitle"]] +[[!template text="""You don't need Emacs or any special editor.""" start="00:17:44.320" video="mainVideo-llm" id="subtitle"]] +[[!template text="""We could all be using Notepad. That would be bad.""" start="00:17:47.440" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But... I think it could go that far,""" start="00:17:50.440" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but it could be that, well, for many specialized things,""" start="00:17:58.040" video="mainVideo-llm" id="subtitle"]] +[[!template text="""people are still using editing for certain tasks,""" start="00:18:01.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but most tasks are getting fed to just...""" start="00:18:04.360" video="mainVideo-llm" id="subtitle"]] +[[!template text="""AI is just doing those things.""" start="00:18:07.001" video="mainVideo-llm" id="subtitle"]] +[[!template text="""In any case, I think it's clear that editing is diminishing,""" start="00:18:08.840" video="mainVideo-llm" id="subtitle"]] +[[!template text="""the need for editing itself is diminishing.""" start="00:18:15.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And in such a world, It's interesting to think""" start="00:18:17.960" video="mainVideo-llm" id="subtitle"]] +[[!template text="""where Emacs is headed, especially in relation to""" start="00:18:21.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""all the other editors.""" start="00:18:24.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I think people will use Emacs less.""" start="00:18:26.360" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But I think other editors, like VS Code,""" start="00:18:28.600" video="mainVideo-llm" id="subtitle"]] +[[!template text="""may simply disappear or be a relatively fringe tool.""" start="00:18:31.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And Emacs is going to follow its own path.""" start="00:18:38.000" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It's very extensible. It could do anything.""" start="00:18:42.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""If there's one thing Emacs can do, it's adapt.""" start="00:18:44.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""Emacs has been around for a long time.""" start="00:18:47.920" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It's pretty clear that Emacs will be around for a long time.""" start="00:18:51.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It might be that in the future,""" start="00:18:54.800" video="mainVideo-llm" id="subtitle"]] +[[!template text="""editing is some sort of like an artisanal activity that we do.""" start="00:18:58.880" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It's kind of weird to think about it.""" start="00:19:04.340" video="mainVideo-llm" id="subtitle"]] +[[!template text="""It's not like baking bread.""" start="00:19:05.600" video="mainVideo-llm" id="subtitle"]] +[[!template text="""But it is the sense that AI might be""" start="00:19:07.680" video="mainVideo-llm" id="subtitle"]] +[[!template text="""churning out code in the way, you know,""" start="00:19:10.080" video="mainVideo-llm" id="subtitle"]] +[[!template text="""the factories are turning out bread,""" start="00:19:12.400" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but if you really want the good stuff,""" start="00:19:14.200" video="mainVideo-llm" id="subtitle"]] +[[!template text="""you'll have to do it yourself.""" start="00:19:17.140" video="mainVideo-llm" id="subtitle"]] +[[!template text="""I don't know if it'll be exactly like that,""" start="00:19:21.000" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but it could be that Emacs survives and thrives""" start="00:19:23.960" video="mainVideo-llm" id="subtitle"]] +[[!template text="""in a very kind of specialized ecosystem of people""" start="00:19:29.520" video="mainVideo-llm" id="subtitle"]] +[[!template text="""who contribute and use it in the way""" start="00:19:33.560" video="mainVideo-llm" id="subtitle"]] +[[!template text="""it has survived and thrive right now.""" start="00:19:35.600" video="mainVideo-llm" id="subtitle"]] +[[!template text="""And I think that's a really nice way for all this to end up.""" start="00:19:39.540" video="mainVideo-llm" id="subtitle"]] +[[!template text="""There's the whole sense of how society will end up""" start="00:19:46.140" video="mainVideo-llm" id="subtitle"]] +[[!template text="""if all this happens. I don't know,""" start="00:19:48.720" video="mainVideo-llm" id="subtitle"]] +[[!template text="""but Emacs will be there for us when whatever happens.""" start="00:19:50.760" video="mainVideo-llm" id="subtitle"]] +[[!template text="""So thank you, and let's help make Emacs the best it can be""" start="00:19:54.640" video="mainVideo-llm" id="subtitle"]] +[[!template text="""to survive and thrive in the next decade.""" start="00:20:00.080" video="mainVideo-llm" id="subtitle"]] + +</div> + +Captioner: amitav + Questions or comments? Please e-mail [ahyatt@gmail.com](mailto:ahyatt@gmail.com?subject=Comment%20for%20EmacsConf%202023%20llm%3A%20Emacs%2C%20editors%2C%20and%20LLM%20driven%20workflows) diff --git a/2025/info/llm-before.md b/2025/info/llm-before.md index c2aa1889..45c12a80 100644 --- a/2025/info/llm-before.md +++ b/2025/info/llm-before.md @@ -8,12 +8,12 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 21-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-llm.html> Etherpad: <https://pad.emacsconf.org/2025-llm> Etherpad: <https://pad.emacsconf.org/2025-llm> Discuss on IRC: [#emacsconf-dev](https://chat.emacsconf.org/?join=emacsconf,emacsconf-dev) -Status: Ready to stream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T18:00:00Z" end="2025-12-06T18:25:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~1:00 PM - 1:25 PM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~12:00 PM - 12:25 PM CST (US/Central)<br />Saturday, Dec 6 2025, ~11:00 AM - 11:25 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~10:00 AM - 10:25 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~6:00 PM - 6:25 PM UTC <br />Saturday, Dec 6 2025, ~7:00 PM - 7:25 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~8:00 PM - 8:25 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~11:30 PM - 11:55 PM IST (Asia/Kolkata)<br />Sunday, Dec 7 2025, ~2:00 AM - 2:25 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~3:00 AM - 3:25 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/dev/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><video controls preload="none" id="mainVideo-llm"><source src="https://media.emacsconf.org/2025/emacsconf-2025-llm--emacs-editors-and-llm-driven-workflows--andrew-hyatt--main.webm" />captions="""<track label="English" kind="captions" srclang="en" src="/2025/captions/emacsconf-2025-llm--emacs-editors-and-llm-driven-workflows--andrew-hyatt--main.vtt" default />"""<p><em>Your browser does not support the video tag. Please download the video instead.</em></p></video><div></div>Duration: 20:04 minutes<div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-llm">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2025/current/bbb-llm.html">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-llm--emacs-editors-and-llm-driven-workflows--andrew-hyatt--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-llm--emacs-editors-and-llm-driven-workflows--andrew-hyatt--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-llm--emacs-editors-and-llm-driven-workflows--andrew-hyatt--main.opus">Download --main.opus (17MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-llm--emacs-editors-and-llm-driven-workflows--andrew-hyatt--main.png">Download --main.png</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-llm--emacs-editors-and-llm-driven-workflows--andrew-hyatt--main.vtt">Download --main.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-llm--emacs-editors-and-llm-driven-workflows--andrew-hyatt--main.webm">Download --main.webm (45MB)</a></li><li><a href="https://youtu.be/U3kbEabBJ_s">View on Youtube</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/open-mic-before.md b/2025/info/open-mic-before.md index 23be470c..ab9982a3 100644 --- a/2025/info/open-mic-before.md +++ b/2025/info/open-mic-before.md @@ -8,12 +8,12 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 50-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-open-mic.html> Etherpad: <https://pad.emacsconf.org/2025-open-mic> Etherpad: <https://pad.emacsconf.org/2025-open-mic> Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen) -Status: Ready to stream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T19:50:00Z" end="2025-12-06T20:40:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~2:50 PM - 3:40 PM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~1:50 PM - 2:40 PM CST (US/Central)<br />Saturday, Dec 6 2025, ~12:50 PM - 1:40 PM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~11:50 AM - 12:40 PM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~7:50 PM - 8:40 PM UTC <br />Saturday, Dec 6 2025, ~8:50 PM - 9:40 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~9:50 PM - 10:40 PM EET (Europe/Athens)<br />Sunday, Dec 7 2025, ~1:20 AM - 2:10 AM IST (Asia/Kolkata)<br />Sunday, Dec 7 2025, ~3:50 AM - 4:40 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~4:50 AM - 5:40 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/gen/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><div></div><div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-open-mic">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2025/current/bbb-open-mic.html">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-open-mic--open-session--participants--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-open-mic--open-session--participants--intro.webm">Download --intro.webm</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/org-babel-before.md b/2025/info/org-babel-before.md index ceff4659..abe568f9 100644 --- a/2025/info/org-babel-before.md +++ b/2025/info/org-babel-before.md @@ -8,8 +8,8 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 9-min talk ; Q&A: Etherpad <https://pad.emacsconf.org/2025-org-babel> Etherpad: <https://pad.emacsconf.org/2025-org-babel> Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen) -Status: Q&A open for participation -<div>Times in different time zones:</div><div class="times" start="2025-12-06T14:10:00Z" end="2025-12-06T14:20:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~9:10 AM - 9:20 AM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~8:10 AM - 8:20 AM CST (US/Central)<br />Saturday, Dec 6 2025, ~7:10 AM - 7:20 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~6:10 AM - 6:20 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~2:10 PM - 2:20 PM UTC <br />Saturday, Dec 6 2025, ~3:10 PM - 3:20 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~4:10 PM - 4:20 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~7:40 PM - 7:50 PM IST (Asia/Kolkata)<br />Saturday, Dec 6 2025, ~10:10 PM - 10:20 PM +08 (Asia/Singapore)<br />Saturday, Dec 6 2025, ~11:10 PM - 11:20 PM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/gen/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page + diff --git a/2025/info/private-ai-before.md b/2025/info/private-ai-before.md index 8f455e85..acdc3861 100644 --- a/2025/info/private-ai-before.md +++ b/2025/info/private-ai-before.md @@ -8,12 +8,12 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 20-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-private-ai.html> Etherpad: <https://pad.emacsconf.org/2025-private-ai> Etherpad: <https://pad.emacsconf.org/2025-private-ai> Discuss on IRC: [#emacsconf-dev](https://chat.emacsconf.org/?join=emacsconf,emacsconf-dev) -Status: Waiting for video from speaker -<div>Times in different time zones:</div><div class="times" start="2025-12-06T18:45:00Z" end="2025-12-06T19:05:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~1:45 PM - 2:05 PM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~12:45 PM - 1:05 PM CST (US/Central)<br />Saturday, Dec 6 2025, ~11:45 AM - 12:05 PM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~10:45 AM - 11:05 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~6:45 PM - 7:05 PM UTC <br />Saturday, Dec 6 2025, ~7:45 PM - 8:05 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~8:45 PM - 9:05 PM EET (Europe/Athens)<br />Sunday, Dec 7 2025, ~12:15 AM - 12:35 AM IST (Asia/Kolkata)<br />Sunday, Dec 7 2025, ~2:45 AM - 3:05 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~3:45 AM - 4:05 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/dev/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><div></div><div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-private-ai">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2025/current/bbb-private-ai.html">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-private-ai--emacs-and-private-ai-a-great-match--aaron-grothe--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-private-ai--emacs-and-private-ai-a-great-match--aaron-grothe--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-private-ai--emacs-and-private-ai-a-great-match--aaron-grothe--slides.pdf">Download --slides.pdf</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/python-after.md b/2025/info/python-after.md index 1c8c84b9..4233580a 100644 --- a/2025/info/python-after.md +++ b/2025/info/python-after.md @@ -1,6 +1,258 @@ <!-- Automatically generated by emacsconf-publish-after-page --> +<div class="transcript transcript-mainVideo"><a name="python-mainVideo-transcript"></a><h1>Transcript</h1> + +[[!template text="""Okay, so welcome to this session about interactive Python""" start="00:00:00.000" video="mainVideo-python" id="subtitle"]] +[[!template text="""programming. My name is David Vujic and I live and work in""" start="00:00:04.440" video="mainVideo-python" id="subtitle"]] +[[!template text="""Stockholm, Sweden. a developer and today I focus""" start="00:00:09.680" video="mainVideo-python" id="subtitle"]] +[[!template text="""mainly on Python software development. So I do this at work""" start="00:00:15.320" video="mainVideo-python" id="subtitle"]] +[[!template text="""and I also do this on my spare time in my open source projects.""" start="00:00:20.440" video="mainVideo-python" id="subtitle"]] +[[!template text="""Before that, I've been part of the Lisp community. I've""" start="00:00:26.000" video="mainVideo-python" id="subtitle"]] +[[!template text="""been a Clojure developer, and also, like, way back,""" start="00:00:30.480" video="mainVideo-python" id="subtitle"]] +[[!template text="""I was in the Microsoft world and developed C# and .NET stuff.""" start="00:00:33.701" video="mainVideo-python" id="subtitle"]] +[[!template text="""What I've been doing lately is to try to improve the""" start="00:00:40.280" video="mainVideo-python" id="subtitle"]] +[[!template text="""developer experience when you write Python code. So what I""" start="00:00:46.000" video="mainVideo-python" id="subtitle"]] +[[!template text="""want to talk about is this, but also I want to begin with""" start="00:00:52.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""feedback loops because I think it's very related to this""" start="00:00:56.160" video="mainVideo-python" id="subtitle"]] +[[!template text="""interactive programming style, like having this nice""" start="00:01:00.840" video="mainVideo-python" id="subtitle"]] +[[!template text="""feedback when you write code.""" start="00:01:05.360" video="mainVideo-python" id="subtitle"]] +[[!template text="""So I'm going to begin with that.""" start="00:01:07.068" video="mainVideo-python" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Feedback loops""" start="00:01:10.534" video="mainVideo-python" id="subtitle"]]</div>[[!template text="""So this image, you know, this circle is supposed to be a""" start="00:01:10.534" video="mainVideo-python" id="subtitle"]] +[[!template text="""visualization of a feedback loop. Let's say we write our""" start="00:01:14.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""code and then we deploy it to production. Then when it's""" start="00:01:19.880" video="mainVideo-python" id="subtitle"]] +[[!template text="""running there, we can check if things work, or if maybe someone""" start="00:01:25.240" video="mainVideo-python" id="subtitle"]] +[[!template text="""else will let us know. Maybe our customers will let us know.""" start="00:01:29.640" video="mainVideo-python" id="subtitle"]] +[[!template text="""That's a pretty slow feedback loop with potential risks of""" start="00:01:35.320" video="mainVideo-python" id="subtitle"]] +[[!template text="""damaging your business or whatever.""" start="00:01:39.640" video="mainVideo-python" id="subtitle"]] +[[!template text="""This is obvious, of course.""" start="00:01:41.868" video="mainVideo-python" id="subtitle"]] +[[!template text="""So a faster feedback loop probably is to have""" start="00:01:44.168" video="mainVideo-python" id="subtitle"]] +[[!template text="""some kind of automation when you do commits""" start="00:01:50.001" video="mainVideo-python" id="subtitle"]] +[[!template text="""or maybe you have this pull request things and even reviews.""" start="00:01:54.067" video="mainVideo-python" id="subtitle"]] +[[!template text="""So maybe not always as fast as deploy,""" start="00:01:59.734" video="mainVideo-python" id="subtitle"]] +[[!template text="""don't deploy directly to production, but""" start="00:02:02.934" video="mainVideo-python" id="subtitle"]] +[[!template text="""it's probably safer and often you get this automated""" start="00:02:05.840" video="mainVideo-python" id="subtitle"]] +[[!template text="""feedback faster anyway. But it's still kind of slow. You""" start="00:02:10.540" video="mainVideo-python" id="subtitle"]] +[[!template text="""have to wait. You have to push things to GitHub maybe and""" start="00:02:16.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""wait. So there's faster ways for sure to get feedback.""" start="00:02:20.240" video="mainVideo-python" id="subtitle"]] +[[!template text="""So a much faster way is to write code,""" start="00:02:24.280" video="mainVideo-python" id="subtitle"]] +[[!template text="""and write some unit tests, and run those unit tests.""" start="00:02:27.968" video="mainVideo-python" id="subtitle"]] +[[!template text="""So then you do everything on your local machine""" start="00:02:31.368" video="mainVideo-python" id="subtitle"]] +[[!template text="""and you will fairly quickly learn if your code does""" start="00:02:33.468" video="mainVideo-python" id="subtitle"]] +[[!template text="""what you think it does or if it doesn't. I want to zoom in to""" start="00:02:39.040" video="mainVideo-python" id="subtitle"]] +[[!template text="""this test write code and test flow a bit. Let's do that.""" start="00:02:47.160" video="mainVideo-python" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Test-driven development""" start="00:02:56.000" video="mainVideo-python" id="subtitle"]]</div>[[!template text="""As a developer, I have used a thing called test-driven""" start="00:02:56.000" video="mainVideo-python" id="subtitle"]] +[[!template text="""development for quite some time. I find that this way of""" start="00:02:59.760" video="mainVideo-python" id="subtitle"]] +[[!template text="""working is very fast when it comes to getting feedback on""" start="00:03:06.000" video="mainVideo-python" id="subtitle"]] +[[!template text="""what your code does and how you should continue the""" start="00:03:11.260" video="mainVideo-python" id="subtitle"]] +[[!template text="""development. So, test-driven development,""" start="00:03:14.520" video="mainVideo-python" id="subtitle"]] +[[!template text="""basically that you start writing a test for""" start="00:03:19.981" video="mainVideo-python" id="subtitle"]] +[[!template text="""something that you want to develop, and then you continue""" start="00:03:24.221" video="mainVideo-python" id="subtitle"]] +[[!template text="""developing that, and then you go back to the test, and modify""" start="00:03:27.021" video="mainVideo-python" id="subtitle"]] +[[!template text="""and modify the code, and you go back and forth between the""" start="00:03:31.020" video="mainVideo-python" id="subtitle"]] +[[!template text="""tests and the code.""" start="00:03:35.080" video="mainVideo-python" id="subtitle"]] +[[!template text="""It's sort of like a ping-pong game. I find this very""" start="00:03:36.960" video="mainVideo-python" id="subtitle"]] +[[!template text="""effective when you want to get feedback and to know how to""" start="00:03:44.420" video="mainVideo-python" id="subtitle"]] +[[!template text="""continue the development. The most important thing""" start="00:03:50.520" video="mainVideo-python" id="subtitle"]] +[[!template text="""that I feel is that you know what the code does.""" start="00:03:57.234" video="mainVideo-python" id="subtitle"]] +[[!template text="""You learn very quickly.""" start="00:04:01.701" video="mainVideo-python" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""REPL-driven development""" start="00:04:05.560" video="mainVideo-python" id="subtitle"]]</div>[[!template text="""Let's zoom into this TDD flow a little bit. The last couple of""" start="00:04:05.560" video="mainVideo-python" id="subtitle"]] +[[!template text="""years, I've been doing a slightly different thing which is""" start="00:04:12.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""called REPL-driven development. REPL-driven""" start="00:04:17.380" video="mainVideo-python" id="subtitle"]] +[[!template text="""development is very similar to test-driven development,""" start="00:04:21.980" video="mainVideo-python" id="subtitle"]] +[[!template text="""but I find it even quicker. You get feedback even quicker""" start="00:04:25.720" video="mainVideo-python" id="subtitle"]] +[[!template text="""than with a regular TDD setup. So REPL-driven development""" start="00:04:31.160" video="mainVideo-python" id="subtitle"]] +[[!template text="""is about writing and evaluating code in a REPL basically.""" start="00:04:34.980" video="mainVideo-python" id="subtitle"]] +[[!template text="""And you can do experiments and you can refactor and""" start="00:04:41.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""re-evaluate and you get instant feedback on what the code""" start="00:04:46.840" video="mainVideo-python" id="subtitle"]] +[[!template text="""does and what you need to change. So I think that's even""" start="00:04:51.700" video="mainVideo-python" id="subtitle"]] +[[!template text="""faster than test-driven development.""" start="00:04:54.800" video="mainVideo-python" id="subtitle"]] +[[!template text="""Okay, REPL driven development. Let's go back. What's the""" start="00:04:59.520" video="mainVideo-python" id="subtitle"]] +[[!template text="""REPL? Most of developers know what a REPL is. The most common""" start="00:05:02.900" video="mainVideo-python" id="subtitle"]] +[[!template text="""setup is you open this shell and you use the REPL for your""" start="00:05:10.760" video="mainVideo-python" id="subtitle"]] +[[!template text="""programming language. In this case I'm using the Python""" start="00:05:16.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""REPL or the IPython REPL which is an enhanced REPL for Python""" start="00:05:19.360" video="mainVideo-python" id="subtitle"]] +[[!template text="""development. So what happens here is that we start a REPL""" start="00:05:25.620" video="mainVideo-python" id="subtitle"]] +[[!template text="""session in isolation. So this session knows about the""" start="00:05:30.680" video="mainVideo-python" id="subtitle"]] +[[!template text="""Python environment. So it knows about the Python language""" start="00:05:34.920" video="mainVideo-python" id="subtitle"]] +[[!template text="""basically. So as soon as we start writing things, adding""" start="00:05:38.120" video="mainVideo-python" id="subtitle"]] +[[!template text="""variables or creating writing functions or even doing""" start="00:05:42.360" video="mainVideo-python" id="subtitle"]] +[[!template text="""imports. Then the session will be more and more aware of the""" start="00:05:47.360" video="mainVideo-python" id="subtitle"]] +[[!template text="""code so we will add things to the to the session and then that""" start="00:05:51.680" video="mainVideo-python" id="subtitle"]] +[[!template text="""means that we can run functions we can print out these""" start="00:05:55.820" video="mainVideo-python" id="subtitle"]] +[[!template text="""variables and things like that. But with REPL driven""" start="00:06:00.520" video="mainVideo-python" id="subtitle"]] +[[!template text="""development it's not really that well at least not what I""" start="00:06:05.860" video="mainVideo-python" id="subtitle"]] +[[!template text="""mean with REPL driven development. So what I'm thinking of""" start="00:06:09.840" video="mainVideo-python" id="subtitle"]] +[[!template text="""is that you are in your code editor where you have your""" start="00:06:14.040" video="mainVideo-python" id="subtitle"]] +[[!template text="""autocomplete, and you have your syntax highlighting and""" start="00:06:19.640" video="mainVideo-python" id="subtitle"]] +[[!template text="""your favorite theme, color theme, and all of those things. But""" start="00:06:22.800" video="mainVideo-python" id="subtitle"]] +[[!template text="""instead, you have this running REPL in the background or in a""" start="00:06:30.460" video="mainVideo-python" id="subtitle"]] +[[!template text="""smaller window or buffer. So that means that you write code""" start="00:06:34.980" video="mainVideo-python" id="subtitle"]] +[[!template text="""and you can send that code to the running REPL, to the REPL""" start="00:06:41.140" video="mainVideo-python" id="subtitle"]] +[[!template text="""session. You write and do everything as you would do when""" start="00:06:45.320" video="mainVideo-python" id="subtitle"]] +[[!template text="""writing your code basically. In this case, in this""" start="00:06:50.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""example, I have evaluated these two functions. I've sent""" start="00:06:55.220" video="mainVideo-python" id="subtitle"]] +[[!template text="""them to the REPL session so it's aware of these functions.""" start="00:07:00.600" video="mainVideo-python" id="subtitle"]] +[[!template text="""Then I switched to a separate different module and""" start="00:07:05.820" video="mainVideo-python" id="subtitle"]] +[[!template text="""evaluated that one. So the REPL session now knows about""" start="00:07:10.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""these two functions and also these two variables. That""" start="00:07:14.040" video="mainVideo-python" id="subtitle"]] +[[!template text="""means that I can evaluate the state of those variables and""" start="00:07:19.040" video="mainVideo-python" id="subtitle"]] +[[!template text="""change code and re-evaluate and things like that. So in this""" start="00:07:24.000" video="mainVideo-python" id="subtitle"]] +[[!template text="""example if you look in the smaller area there you see that I""" start="00:07:29.000" video="mainVideo-python" id="subtitle"]] +[[!template text="""have evaluated this res variable on line 6 and the output was""" start="00:07:33.640" video="mainVideo-python" id="subtitle"]] +[[!template text="""that it's a dictionary with two keys and two values""" start="00:07:39.640" video="mainVideo-python" id="subtitle"]] +[[!template text="""basically. So this setup works in basically any of your""" start="00:07:42.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""favorite code editors. So you can do this in Visual Studio""" start="00:07:51.220" video="mainVideo-python" id="subtitle"]] +[[!template text="""Code, you can do this in PyCharm or Vim. But what I have done is""" start="00:07:54.080" video="mainVideo-python" id="subtitle"]] +[[!template text="""that... More like what I have missed is that when I write code""" start="00:08:01.240" video="mainVideo-python" id="subtitle"]] +[[!template text="""and do this evaluation, this is really cool, but then I need""" start="00:08:07.120" video="mainVideo-python" id="subtitle"]] +[[!template text="""to switch context if I want to see the result. I have to switch""" start="00:08:10.240" video="mainVideo-python" id="subtitle"]] +[[!template text="""context to this other window. I""" start="00:08:15.460" video="mainVideo-python" id="subtitle"]] +[[!template text="""have my focus on the code and then I have to look in a different""" start="00:08:21.980" video="mainVideo-python" id="subtitle"]] +[[!template text="""place to know the results. And if it's a larger output, then""" start="00:08:25.760" video="mainVideo-python" id="subtitle"]] +[[!template text="""maybe I need to scroll. So I wanted to find out if it was""" start="00:08:31.800" video="mainVideo-python" id="subtitle"]] +[[!template text="""possible to make this even smoother and faster, this""" start="00:08:37.480" video="mainVideo-python" id="subtitle"]] +[[!template text="""feedback loop even faster, so I don't have to switch""" start="00:08:43.480" video="mainVideo-python" id="subtitle"]] +[[!template text="""context. What I've done here is that... I can select a row or a""" start="00:08:45.480" video="mainVideo-python" id="subtitle"]] +[[!template text="""region and I can evaluate and then an overlay, a small pop-up""" start="00:08:52.120" video="mainVideo-python" id="subtitle"]] +[[!template text="""shows up with the evaluated result right next to it. So I can""" start="00:08:58.080" video="mainVideo-python" id="subtitle"]] +[[!template text="""change code and re-evaluate and quickly see the result of it""" start="00:09:03.120" video="mainVideo-python" id="subtitle"]] +[[!template text="""without doing this context switching. So the way I've done""" start="00:09:07.520" video="mainVideo-python" id="subtitle"]] +[[!template text="""it is that I wanted to reuse the existing tooling that I""" start="00:09:12.641" video="mainVideo-python" id="subtitle"]] +[[!template text="""already had. I know that my in-editor REPL, the IPython""" start="00:09:20.680" video="mainVideo-python" id="subtitle"]] +[[!template text="""REPL, already does this evaluation. So I figured maybe I can""" start="00:09:27.740" video="mainVideo-python" id="subtitle"]] +[[!template text="""extract the data and do this visualization as a separate""" start="00:09:31.560" video="mainVideo-python" id="subtitle"]] +[[!template text="""thing. That's how I've done it. What I've done is that""" start="00:09:35.360" video="mainVideo-python" id="subtitle"]] +[[!template text="""I've created this overlay and placed it where my cursor""" start="00:09:40.840" video="mainVideo-python" id="subtitle"]] +[[!template text="""currently is, right next to the code. Then I've""" start="00:09:47.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""extracted the evaluated result and put it in this overlay.""" start="00:09:50.860" video="mainVideo-python" id="subtitle"]] +[[!template text="""I also want this overlay to have this nice looking syntax,""" start="00:09:55.720" video="mainVideo-python" id="subtitle"]] +[[!template text="""so I've set it to this Python mode, so we get this syntax""" start="00:10:01.040" video="mainVideo-python" id="subtitle"]] +[[!template text="""highlighting. Make it look very readable. And as a nice""" start="00:10:04.760" video="mainVideo-python" id="subtitle"]] +[[!template text="""developer experience thing,""" start="00:10:10.560" video="mainVideo-python" id="subtitle"]] +[[!template text="""when you move the cursor, of course you don't want the""" start="00:10:16.880" video="mainVideo-python" id="subtitle"]] +[[!template text="""overlay to be there. You want it to disappear. So those kinds""" start="00:10:20.380" video="mainVideo-python" id="subtitle"]] +[[!template text="""of things I've added. So putting the overlay at the right""" start="00:10:25.680" video="mainVideo-python" id="subtitle"]] +[[!template text="""place and feed it with the evaluated data and then make it""" start="00:10:29.000" video="mainVideo-python" id="subtitle"]] +[[!template text="""disappear when it's not interesting to look at anymore.""" start="00:10:33.280" video="mainVideo-python" id="subtitle"]] +[[!template text="""What I've described so far is something that I use on a""" start="00:10:39.840" video="mainVideo-python" id="subtitle"]] +[[!template text="""daily basis, and it covers most of my needs while doing Python""" start="00:10:44.640" video="mainVideo-python" id="subtitle"]] +[[!template text="""development. But one thing I still miss, and I miss it from my""" start="00:10:50.640" video="mainVideo-python" id="subtitle"]] +[[!template text="""days as a Clojure developer, because over there we could""" start="00:10:56.120" video="mainVideo-python" id="subtitle"]] +[[!template text="""have a running app on our local machine and we can have our""" start="00:11:03.480" video="mainVideo-python" id="subtitle"]] +[[!template text="""editor, and the app and the editor were connected. So when I""" start="00:11:07.920" video="mainVideo-python" id="subtitle"]] +[[!template text="""did some changes in the code, the app would change without""" start="00:11:12.720" video="mainVideo-python" id="subtitle"]] +[[!template text="""any restarts or anything like that. And the same if I would""" start="00:11:17.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""change the state of the app, I can inspect the state from the""" start="00:11:20.560" video="mainVideo-python" id="subtitle"]] +[[!template text="""code. So they were connected. They are connected. So I was""" start="00:11:24.680" video="mainVideo-python" id="subtitle"]] +[[!template text="""thinking, hey, this would be really cool if we could have""" start="00:11:28.920" video="mainVideo-python" id="subtitle"]] +[[!template text="""something like this in Python. And that reminded me of""" start="00:11:32.840" video="mainVideo-python" id="subtitle"]] +[[!template text="""Jupyter and Jupyter notebooks because I think notebooks,""" start="00:11:39.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""the way you do things there, is very similar to what I was""" start="00:11:43.840" video="mainVideo-python" id="subtitle"]] +[[!template text="""trying to achieve. So I was reading up a little bit on how this""" start="00:11:49.660" video="mainVideo-python" id="subtitle"]] +[[!template text="""notebook thing works. It turns out that a notebook is a""" start="00:11:56.880" video="mainVideo-python" id="subtitle"]] +[[!template text="""client that talks to a server, that communicates with a""" start="00:12:00.920" video="mainVideo-python" id="subtitle"]] +[[!template text="""server. It's on the server that all this Python""" start="00:12:05.280" video="mainVideo-python" id="subtitle"]] +[[!template text="""evaluation and all this thing happens. Then what I've""" start="00:12:08.800" video="mainVideo-python" id="subtitle"]] +[[!template text="""done is that instead of starting up IPython in my editor, I""" start="00:12:14.160" video="mainVideo-python" id="subtitle"]] +[[!template text="""start the Jupyter console instead. And then I can give it""" start="00:12:19.660" video="mainVideo-python" id="subtitle"]] +[[!template text="""that unique ID and it will be connected to that running""" start="00:12:23.520" video="mainVideo-python" id="subtitle"]] +[[!template text="""kernel.""" start="00:12:27.160" video="mainVideo-python" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""FastAPI CRUD""" start="00:12:30.920" video="mainVideo-python" id="subtitle"]]</div>[[!template text="""In this example, I've created this FastAPI CRUD app that""" start="00:12:30.920" video="mainVideo-python" id="subtitle"]] +[[!template text="""has this create, read, update, and delete endpoints. It""" start="00:12:37.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""has this, it's locally running, it has this database where""" start="00:12:41.920" video="mainVideo-python" id="subtitle"]] +[[!template text="""you can do all these things. I'm running this FastAPI app""" start="00:12:46.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""in the kernel and then I've connected to, I've connected to""" start="00:12:51.640" video="mainVideo-python" id="subtitle"]] +[[!template text="""the kernel in my editor too. Both of them are connected to""" start="00:12:58.060" video="mainVideo-python" id="subtitle"]] +[[!template text="""the kernel. What I do now is that I want to initially create""" start="00:13:03.240" video="mainVideo-python" id="subtitle"]] +[[!template text="""some data. I'm going to add this, creating this message.""" start="00:13:09.720" video="mainVideo-python" id="subtitle"]] +[[!template text="""What I get back is a message ID. I want to experiment in""" start="00:13:15.240" video="mainVideo-python" id="subtitle"]] +[[!template text="""my browser. What do I get with that message ID? I'm""" start="00:13:19.900" video="mainVideo-python" id="subtitle"]] +[[!template text="""evaluating the read function. I instantly get this""" start="00:13:24.360" video="mainVideo-python" id="subtitle"]] +[[!template text="""evaluated result, which was this hello world text. So what""" start="00:13:30.240" video="mainVideo-python" id="subtitle"]] +[[!template text="""happens if I do some changes in this app? I'm going to grab""" start="00:13:34.780" video="mainVideo-python" id="subtitle"]] +[[!template text="""this message ID and write something else.""" start="00:13:39.920" video="mainVideo-python" id="subtitle"]] +[[!template text="""Now I can evaluate the same thing again, and you can see that""" start="00:13:49.660" video="mainVideo-python" id="subtitle"]] +[[!template text="""the content has changed to this new value. My editor isn't""" start="00:13:53.760" video="mainVideo-python" id="subtitle"]] +[[!template text="""in any debug mode or something like that. It doesn't know""" start="00:14:02.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""what database it is. It doesn't have any environment""" start="00:14:07.720" video="mainVideo-python" id="subtitle"]] +[[!template text="""variables set up or something like that. It is only""" start="00:14:11.240" video="mainVideo-python" id="subtitle"]] +[[!template text="""connected to the kernel, and the kernel is aware of that. It's""" start="00:14:14.480" video="mainVideo-python" id="subtitle"]] +[[!template text="""running the app. It has the connection strings and""" start="00:14:17.600" video="mainVideo-python" id="subtitle"]] +[[!template text="""everything that is needed. So that's how this thing works.""" start="00:14:20.480" video="mainVideo-python" id="subtitle"]] +[[!template text="""Now I want to do some inline hacking because I want to store""" start="00:14:28.800" video="mainVideo-python" id="subtitle"]] +[[!template text="""this input that is sent from this app because I want to work""" start="00:14:34.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""with it afterwards. I can add this dictionary that stores""" start="00:14:37.800" video="mainVideo-python" id="subtitle"]] +[[!template text="""this message. I'm updating the source code of this app, and""" start="00:14:42.040" video="mainVideo-python" id="subtitle"]] +[[!template text="""when I run any of these endpoints again, you will see that""" start="00:14:48.760" video="mainVideo-python" id="subtitle"]] +[[!template text="""the state changes, and the new inputs, I can grab and I can use""" start="00:15:03.080" video="mainVideo-python" id="subtitle"]] +[[!template text="""them for quick evaluation or testing. This example is""" start="00:15:08.760" video="mainVideo-python" id="subtitle"]] +[[!template text="""really simple. It was just an integer. For example, if you""" start="00:15:14.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""are sending a more complex object, maybe a pydantic schema""" start="00:15:18.520" video="mainVideo-python" id="subtitle"]] +[[!template text="""or something, and you want to inspect what's coming in, and if""" start="00:15:23.520" video="mainVideo-python" id="subtitle"]] +[[!template text="""you have some sort of validation that you want to test out.""" start="00:15:28.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""The configuration or the code that I wrote to make this work""" start="00:15:34.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""is a little bit different than just adding an overlay. I'm""" start="00:15:38.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""using this overlay just like with the IPython example, but in""" start="00:15:44.160" video="mainVideo-python" id="subtitle"]] +[[!template text="""this case, when I change code, I have to think about where that""" start="00:15:51.000" video="mainVideo-python" id="subtitle"]] +[[!template text="""code lives, because it's the app that runs the code. So it's""" start="00:15:57.840" video="mainVideo-python" id="subtitle"]] +[[!template text="""in the app context I need to manipulate with the data. If you""" start="00:16:02.160" video="mainVideo-python" id="subtitle"]] +[[!template text="""have started the app from maybe a main function and that""" start="00:16:07.040" video="mainVideo-python" id="subtitle"]] +[[!template text="""module imports namespaces, then you need to, if you want to""" start="00:16:11.920" video="mainVideo-python" id="subtitle"]] +[[!template text="""update a function or something like that, you need to update""" start="00:16:17.880" video="mainVideo-python" id="subtitle"]] +[[!template text="""it in the correct namespace. What I did before in IPython""" start="00:16:22.360" video="mainVideo-python" id="subtitle"]] +[[!template text="""by adding and changing things, everything ends up in the""" start="00:16:26.680" video="mainVideo-python" id="subtitle"]] +[[!template text="""global namespace. But here, if you want the app to actually""" start="00:16:29.920" video="mainVideo-python" id="subtitle"]] +[[!template text="""react to the changes, you need to put it in the right""" start="00:16:34.440" video="mainVideo-python" id="subtitle"]] +[[!template text="""namespace. So that's what I do here. I do some lookups, where""" start="00:16:38.480" video="mainVideo-python" id="subtitle"]] +[[!template text="""is this function, and then I do this reload of this function or""" start="00:16:43.480" video="mainVideo-python" id="subtitle"]] +[[!template text="""module. And when I was developing this, I was thinking, hey,""" start="00:16:49.140" video="mainVideo-python" id="subtitle"]] +[[!template text="""this is really ugly. I'm in this REPL and do some""" start="00:16:54.800" video="mainVideo-python" id="subtitle"]] +[[!template text="""manipulation of the imports and things like that. That""" start="00:16:59.320" video="mainVideo-python" id="subtitle"]] +[[!template text="""didn't feel good. Then I was reminded of the IPython. And""" start="00:17:03.560" video="mainVideo-python" id="subtitle"]] +[[!template text="""IPython has this feature to reload any updated""" start="00:17:09.760" video="mainVideo-python" id="subtitle"]] +[[!template text="""submodules. I was curious how do they do it. I looked in the""" start="00:17:15.520" video="mainVideo-python" id="subtitle"]] +[[!template text="""IPython source code and saw that they also use importlib and""" start="00:17:19.120" video="mainVideo-python" id="subtitle"]] +[[!template text="""reloading of this module. Once I've learned that, then I""" start="00:17:24.080" video="mainVideo-python" id="subtitle"]] +[[!template text="""stopped thinking that my code was hacky. I thought it was""" start="00:17:28.360" video="mainVideo-python" id="subtitle"]] +[[!template text="""good enough at least.""" start="00:17:32.600" video="mainVideo-python" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Testing with an LLM""" start="00:17:37.160" video="mainVideo-python" id="subtitle"]]</div>[[!template text="""But one thing that has bothered me for a long time is I quite""" start="00:17:37.160" video="mainVideo-python" id="subtitle"]] +[[!template text="""often want to test out and evaluate individual rows that""" start="00:17:45.060" video="mainVideo-python" id="subtitle"]] +[[!template text="""lives in a function. Quite often, this code uses the input""" start="00:17:50.200" video="mainVideo-python" id="subtitle"]] +[[!template text="""to that function like the input parameters. To be able to""" start="00:17:58.560" video="mainVideo-python" id="subtitle"]] +[[!template text="""do that, I need to manually type some fake data and set it to""" start="00:18:02.640" video="mainVideo-python" id="subtitle"]] +[[!template text="""this variable, and then I can evaluate the code. But I think""" start="00:18:07.720" video="mainVideo-python" id="subtitle"]] +[[!template text="""that takes... That slows me down. I was thinking, maybe I can""" start="00:18:12.280" video="mainVideo-python" id="subtitle"]] +[[!template text="""do this in a quicker way, so I have this quicker feedback, so I""" start="00:18:17.780" video="mainVideo-python" id="subtitle"]] +[[!template text="""can run this or evaluate this code much quicker.""" start="00:18:23.440" video="mainVideo-python" id="subtitle"]] +[[!template text="""So my idea was maybe I""" start="00:18:27.934" video="mainVideo-python" id="subtitle"]] +[[!template text="""can use an LLM for this. If I give it the parameters, maybe it""" start="00:18:29.440" video="mainVideo-python" id="subtitle"]] +[[!template text="""can return some random data so I don't have to write it""" start="00:18:35.240" video="mainVideo-python" id="subtitle"]] +[[!template text="""myself. I ended up doing that. I have this source code.""" start="00:18:41.120" video="mainVideo-python" id="subtitle"]] +[[!template text="""I'm loading the REPL with the code. Then I select this""" start="00:18:44.120" video="mainVideo-python" id="subtitle"]] +[[!template text="""function name and the parameters with its data type. I""" start="00:18:50.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""have this prompt that instructs the LLM to come up with fake""" start="00:18:56.720" video="mainVideo-python" id="subtitle"]] +[[!template text="""data based on the tag name and on the data type. And then I can""" start="00:19:02.840" video="mainVideo-python" id="subtitle"]] +[[!template text="""send that to the REPL. I do that with a key command. Then""" start="00:19:06.240" video="mainVideo-python" id="subtitle"]] +[[!template text="""I can proceed by running the code within the function that""" start="00:19:10.100" video="mainVideo-python" id="subtitle"]] +[[!template text="""uses these inputs. This works for all the data types. If""" start="00:19:16.020" video="mainVideo-python" id="subtitle"]] +[[!template text="""there's a custom data type, you need to give the LLM extra""" start="00:19:21.720" video="mainVideo-python" id="subtitle"]] +[[!template text="""context. So that's something to think about. Once it knows""" start="00:19:26.280" video="mainVideo-python" id="subtitle"]] +[[!template text="""the context, it can generate this fake data that very often is""" start="00:19:30.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""good enough just to test out, you know, like I've done here, like""" start="00:19:35.680" video="mainVideo-python" id="subtitle"]] +[[!template text="""string... sorry, list destructuring and parsing and things""" start="00:19:39.840" video="mainVideo-python" id="subtitle"]] +[[!template text="""like that. I think that was all I had, and thank you for""" start="00:19:45.400" video="mainVideo-python" id="subtitle"]] +[[!template text="""listening!""" start="00:19:51.880" video="mainVideo-python" id="subtitle"]] + +</div> + +Captioner: sachac + Questions or comments? Please e-mail [emacsconf-org-private@gnu.org](mailto:emacsconf-org-private@gnu.org?subject=Comment%20for%20EmacsConf%202023%20python%3A%20Interactive%20Python%20programming%20in%20Emacs) diff --git a/2025/info/python-before.md b/2025/info/python-before.md index 9ca1dbc0..bf3dfc48 100644 --- a/2025/info/python-before.md +++ b/2025/info/python-before.md @@ -8,12 +8,12 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 20-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-python.html> Etherpad: <https://pad.emacsconf.org/2025-python> Etherpad: <https://pad.emacsconf.org/2025-python> Discuss on IRC: [#emacsconf-dev](https://chat.emacsconf.org/?join=emacsconf,emacsconf-dev) -Status: Ready to stream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T16:20:00Z" end="2025-12-06T16:40:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~11:20 AM - 11:40 AM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~10:20 AM - 10:40 AM CST (US/Central)<br />Saturday, Dec 6 2025, ~9:20 AM - 9:40 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~8:20 AM - 8:40 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~4:20 PM - 4:40 PM UTC <br />Saturday, Dec 6 2025, ~5:20 PM - 5:40 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~6:20 PM - 6:40 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~9:50 PM - 10:10 PM IST (Asia/Kolkata)<br />Sunday, Dec 7 2025, ~12:20 AM - 12:40 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~1:20 AM - 1:40 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/dev/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><video controls preload="none" id="mainVideo-python"><source src="https://media.emacsconf.org/2025/emacsconf-2025-python--interactive-python-programming-in-emacs--david-vujic--main.webm" />captions="""<track label="English" kind="captions" srclang="en" src="/2025/captions/emacsconf-2025-python--interactive-python-programming-in-emacs--david-vujic--main.vtt" default />"""<p><em>Your browser does not support the video tag. Please download the video instead.</em></p></video><div></div>Duration: 19:52 minutes<div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-python">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2025/current/bbb-python.html">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-python--interactive-python-programming-in-emacs--david-vujic--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-python--interactive-python-programming-in-emacs--david-vujic--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-python--interactive-python-programming-in-emacs--david-vujic--main.opus">Download --main.opus (11MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-python--interactive-python-programming-in-emacs--david-vujic--main.png">Download --main.png</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-python--interactive-python-programming-in-emacs--david-vujic--main.vtt">Download --main.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-python--interactive-python-programming-in-emacs--david-vujic--main.webm">Download --main.webm (37MB)</a></li><li><a href="https://youtu.be/uACM4a5MPQM">View on Youtube</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/reference-before.md b/2025/info/reference-before.md index 24211d1d..713e80d7 100644 --- a/2025/info/reference-before.md +++ b/2025/info/reference-before.md @@ -8,8 +8,8 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 21-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-reference.html> Etherpad: <https://pad.emacsconf.org/2025-reference> Etherpad: <https://pad.emacsconf.org/2025-reference> Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen) -Status: Q&A open for participation -<div>Times in different time zones:</div><div class="times" start="2025-12-06T14:30:00Z" end="2025-12-06T14:55:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~9:30 AM - 9:55 AM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~8:30 AM - 8:55 AM CST (US/Central)<br />Saturday, Dec 6 2025, ~7:30 AM - 7:55 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~6:30 AM - 6:55 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~2:30 PM - 2:55 PM UTC <br />Saturday, Dec 6 2025, ~3:30 PM - 3:55 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~4:30 PM - 4:55 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~8:00 PM - 8:25 PM IST (Asia/Kolkata)<br />Saturday, Dec 6 2025, ~10:30 PM - 10:55 PM +08 (Asia/Singapore)<br />Saturday, Dec 6 2025, ~11:30 PM - 11:55 PM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/gen/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page + diff --git a/2025/info/sat-close-before.md b/2025/info/sat-close-before.md index 7c3331f8..7633a02e 100644 --- a/2025/info/sat-close-before.md +++ b/2025/info/sat-close-before.md @@ -8,12 +8,12 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 10-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-sat-close.html> Etherpad: <https://pad.emacsconf.org/2025-sat-close> Etherpad: <https://pad.emacsconf.org/2025-sat-close> Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen) -Status: Ready to stream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T21:00:00Z" end="2025-12-06T21:10:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~4:00 PM - 4:10 PM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~3:00 PM - 3:10 PM CST (US/Central)<br />Saturday, Dec 6 2025, ~2:00 PM - 2:10 PM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~1:00 PM - 1:10 PM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~9:00 PM - 9:10 PM UTC <br />Saturday, Dec 6 2025, ~10:00 PM - 10:10 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~11:00 PM - 11:10 PM EET (Europe/Athens)<br />Sunday, Dec 7 2025, ~2:30 AM - 2:40 AM IST (Asia/Kolkata)<br />Sunday, Dec 7 2025, ~5:00 AM - 5:10 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~6:00 AM - 6:10 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/gen/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><div></div><div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-sat-close">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2025/current/bbb-sat-close.html">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-sat-close--saturday-closing-remarks--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-sat-close--saturday-closing-remarks--intro.webm">Download --intro.webm</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
\ No newline at end of file diff --git a/2025/info/sat-open-before.md b/2025/info/sat-open-before.md index d5db33ba..178d7516 100644 --- a/2025/info/sat-open-before.md +++ b/2025/info/sat-open-before.md @@ -8,8 +8,8 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 5-min talk ; Q&A: Etherpad <https://pad.emacsconf.org/2025-sat-open> Etherpad: <https://pad.emacsconf.org/2025-sat-open> Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen) -Status: Q&A open for participation -<div>Times in different time zones:</div><div class="times" start="2025-12-06T14:00:00Z" end="2025-12-06T14:10:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~9:00 AM - 9:10 AM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~8:00 AM - 8:10 AM CST (US/Central)<br />Saturday, Dec 6 2025, ~7:00 AM - 7:10 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~6:00 AM - 6:10 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~2:00 PM - 2:10 PM UTC <br />Saturday, Dec 6 2025, ~3:00 PM - 3:10 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~4:00 PM - 4:10 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~7:30 PM - 7:40 PM IST (Asia/Kolkata)<br />Saturday, Dec 6 2025, ~10:00 PM - 10:10 PM +08 (Asia/Singapore)<br />Saturday, Dec 6 2025, ~11:00 PM - 11:10 PM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/gen/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page + diff --git a/2025/info/schemacs-before.md b/2025/info/schemacs-before.md index 530b1797..acdbb81c 100644 --- a/2025/info/schemacs-before.md +++ b/2025/info/schemacs-before.md @@ -8,8 +8,8 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 24-min talk ; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2025/current/bbb-schemacs.html> Etherpad: <https://pad.emacsconf.org/2025-schemacs> Etherpad: <https://pad.emacsconf.org/2025-schemacs> Discuss on IRC: [#emacsconf-dev](https://chat.emacsconf.org/?join=emacsconf,emacsconf-dev) -Status: Q&A open for participation -<div>Times in different time zones:</div><div class="times" start="2025-12-06T14:30:00Z" end="2025-12-06T14:55:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~9:30 AM - 9:55 AM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~8:30 AM - 8:55 AM CST (US/Central)<br />Saturday, Dec 6 2025, ~7:30 AM - 7:55 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~6:30 AM - 6:55 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~2:30 PM - 2:55 PM UTC <br />Saturday, Dec 6 2025, ~3:30 PM - 3:55 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~4:30 PM - 4:55 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~8:00 PM - 8:25 PM IST (Asia/Kolkata)<br />Saturday, Dec 6 2025, ~10:30 PM - 10:55 PM +08 (Asia/Singapore)<br />Saturday, Dec 6 2025, ~11:30 PM - 11:55 PM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/dev/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page + diff --git a/2025/info/swanky-after.md b/2025/info/swanky-after.md index 9386bdb6..53c84315 100644 --- a/2025/info/swanky-after.md +++ b/2025/info/swanky-after.md @@ -1,6 +1,386 @@ <!-- Automatically generated by emacsconf-publish-after-page --> +<div class="transcript transcript-mainVideo"><a name="swanky-mainVideo-transcript"></a><h1>Transcript</h1> + +[[!template text="""Hello everyone, I'm Scott""" start="00:00:00.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and I'll be talking about Swanky Python,""" start="00:00:02.440" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""which is a development environment for Python""" start="00:00:04.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""based on Emacs' Slime package.""" start="00:00:06.200" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So what is that and why might you find it interesting?""" start="00:00:08.320" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""SLIME is the Superior Lisp Interaction Mode for Emacs.""" start="00:00:11.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""It's an Emacs package for developing Common Lisp,""" start="00:00:15.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and it's a bit different from the way we develop most languages""" start="00:00:18.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""in that you're always connected""" start="00:00:20.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""to a running instance of your application,""" start="00:00:22.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and you kind of build up your application, piece by piece,""" start="00:00:25.400" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""modifying one expression at a time""" start="00:00:27.960" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""without ever having to restart your application.""" start="00:00:30.400" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So why might you want to develop this way?""" start="00:00:34.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""One advantage is that you can get a faster feedback loop.""" start="00:00:36.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""For some kinds of software, it doesn't make a big difference.""" start="00:00:40.040" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Like, if you're developing a web backend""" start="00:00:42.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""where all state is stored externally in a database,""" start="00:00:43.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""then you can have a file watcher""" start="00:00:48.040" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that just restarts the whole Python process""" start="00:00:50.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""whenever you make any edit,""" start="00:00:52.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and you're not really losing anything,""" start="00:00:54.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""because all the state is stored outside the Python process""" start="00:00:56.160" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""in a database. So it works great.""" start="00:00:59.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But for other kinds of software, like""" start="00:01:01.720" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""let's say you're developing an Emacs package""" start="00:01:03.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""or a video game,""" start="00:01:05.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""then it can be a real pain to restart the application""" start="00:01:07.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and recreate the state it was in before""" start="00:01:10.320" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""just to test the effect of each edit you want to make.""" start="00:01:12.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Another advantage is the runtime introspection you have available.""" start="00:01:17.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So since you're always connected""" start="00:01:21.360" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""to a running instance of your application,""" start="00:01:22.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""you can inspect the values of variables,""" start="00:01:25.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""you can trace functions, and all sorts of other information""" start="00:01:27.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""to help you understand your application better.""" start="00:01:30.960" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""And lastly, it's just a lot of fun to develop this way,""" start="00:01:36.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""or at least I find it fun developing with SLIME,""" start="00:01:39.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""so I wrote a SLIME backend for Python""" start="00:01:43.520" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""so I could have more fun when I'm coding in Python.""" start="00:01:45.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""As for the name swanky-python, within SLIME,""" start="00:01:48.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""swank is the name of the Common Lisp backend""" start="00:01:52.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that runs within your Common Lisp application""" start="00:01:56.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and connects to Emacs. So I'm not too creative.""" start="00:01:59.200" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""swanky-python is just a swank implementation in Python.""" start="00:02:02.920" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Demo""" start="00:02:08.000" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""So let's see it in action. So we started up with M-x slime.""" start="00:02:08.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""And what that does is it starts a Python process,""" start="00:02:15.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""starts swanky-python within it, and connects to it from Emacs.""" start="00:02:19.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""And you can configure how exactly it runs Python.""" start="00:02:25.040" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Or you can start swanky python manually""" start="00:02:29.040" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""within a Python application running on a remote server""" start="00:02:32.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and forward the port locally""" start="00:02:35.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and connect to it in Emacs, from Emacs remotely.""" start="00:02:36.614" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Within the README, there's more documentation""" start="00:02:40.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""on other ways to start it.""" start="00:02:43.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But just M-x slime is the basic way that works most of the time.""" start="00:02:45.520" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So within the REPL, the first thing you'll notice is that""" start="00:02:52.160" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""REPL outputs are clickable buttons,""" start="00:02:55.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""what SLIME calls presentations.""" start="00:02:58.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So you can do things like inspect them.""" start="00:03:02.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""And for each presentation, in the Python backend,""" start="00:03:04.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""it holds on to the reference to the object.""" start="00:03:09.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So for an int, it's not too interesting,""" start="00:03:12.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""but let's do a more complex object like a file.""" start="00:03:14.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Then we can inspect the file.""" start="00:03:20.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can describe it, which will bring up documentation""" start="00:03:22.520" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""on that class. We can use it in further expressions""" start="00:03:26.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""like if we copy it, it will use the actual Python object""" start="00:03:33.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""in this expression.""" start="00:03:39.432" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can assign it to a variable.""" start="00:03:43.400" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""SLIME uses presentations everywhere""" start="00:03:48.320" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that a Python object would be displayed.""" start="00:03:51.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So instead of just their string representation,""" start="00:03:53.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""when you have a backtrace on an exception,""" start="00:03:56.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""or you... within the inspector or anywhere else really,""" start="00:04:00.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""anywhere that the string representation""" start="00:04:03.966" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""of an object would be displayed,""" start="00:04:06.020" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""it displays a presentation that you can go on to""" start="00:04:07.941" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""inspect, reuse, or send to the REPL and so on.""" start="00:04:10.741" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""One useful utility function is pp for print presentation.""" start="00:04:14.961" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We haven't imported it yet.""" start="00:04:23.040" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So when we get a name error exception""" start="00:04:25.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and SLIME sees that that name is available for import somewhere,""" start="00:04:29.160" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""it'll give us the option of importing it.""" start="00:04:33.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Since it's available for import from multiple modules,""" start="00:04:38.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""it'll prompt us for which one we want to import it from.""" start="00:04:40.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We want to import it from swanky-python,""" start="00:04:43.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""not from the standard library.""" start="00:04:45.520" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Then it will print a presentation of that object.""" start="00:04:48.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Within the REPL, this is not really useful""" start="00:04:52.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""because all REPL outputs are already presentations.""" start="00:04:55.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But I use this now whenever I would use print debugging,""" start="00:04:58.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""just whenever I would use insert print statements in my program""" start="00:05:02.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""to see what's going on, I have it print a presentation""" start="00:05:05.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""because that way I can go back and inspect it later,""" start="00:05:08.400" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""copy it to the REPL and further manipulate it and so on.""" start="00:05:11.200" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Inspector""" start="00:05:16.600" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""Next up, let's look at the inspector more.""" start="00:05:16.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""If we go back and inspect the file object,""" start="00:05:20.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""you can write custom inspector views""" start="00:05:25.580" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""for different kinds of objects.""" start="00:05:27.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So far, I just have a couple. One for sequences,""" start="00:05:28.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""one for mappings, and one for every other kind of object.""" start="00:05:32.520" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Like if we inspect a mapping, there's a shortcut""" start="00:05:36.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""inspect last result, which is what I normally use""" start="00:05:45.980" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""to open the inspector. Then we see the values,""" start="00:05:48.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and each value in the inspector is a presentation""" start="00:05:52.380" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that we can go on to inspect, and so on.""" start="00:05:56.320" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Let's go back to inspecting the file object.""" start="00:05:58.420" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Again, we can inspect each of the values,""" start="00:06:03.980" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""we can copy them back to the REPL and so on.""" start="00:06:06.040" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""It just displays all the attributes for the class""" start="00:06:10.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and their values.""" start="00:06:13.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can configure what attributes we want to show.""" start="00:06:15.400" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""There's a transient menu where we can toggle""" start="00:06:18.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""if we want to show private attributes, dunder attributes,""" start="00:06:21.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""doc strings, so on, or everything,""" start="00:06:23.360" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""which is a bit much to show by default.""" start="00:06:26.440" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So we'll reset it to the default.""" start="00:06:28.520" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""In the future, I want to add graphical inspector views""" start="00:06:33.720" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""for different kinds of objects, and also support""" start="00:06:37.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""showing plots in both the inspector and the REPL,""" start="00:06:40.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""but that's future work I haven't started on yet.""" start="00:06:43.000" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Evaluating Python""" start="00:06:47.720" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""Let's look at the different options for evaluating Python.""" start="00:06:47.720" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So we can evaluate a whole file.""" start="00:06:52.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can evaluate just a class.""" start="00:06:59.100" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can evaluate just the method we're working on.""" start="00:07:00.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can evaluate a Python statement,""" start="00:07:03.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and it will show the result in an overlay next to the cursor.""" start="00:07:06.360" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can select some code and just evaluate the highlighted region.""" start="00:07:11.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can sync the REPL to the active file.""" start="00:07:17.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So now everything we evaluate in the REPL will be in the""" start="00:07:24.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""context of the eval_demo module.""" start="00:07:27.320" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can also set the module that the REPL is in.""" start="00:07:29.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can go back to main.""" start="00:07:35.400" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But let's go back to the eval_demo module for now.""" start="00:07:38.280" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Updating""" start="00:07:43.680" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""One useful thing is when you update a class or a function,""" start="00:07:43.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""it updates old instances of that class or function.""" start="00:07:49.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So right now, f.bar is foobar.""" start="00:07:54.540" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But if we edit that class, it will actually edit the code""" start="00:07:58.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""for the old instance of that class.""" start="00:08:03.720" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""And that's provided by code I copied""" start="00:08:05.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""from IPython's autoreload extension.""" start="00:08:07.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""It helps when you're trying to develop in Python""" start="00:08:12.080" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""without having to restart the Python process""" start="00:08:14.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""whenever you make a change.""" start="00:08:16.499" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Auto reload in Python is a big topic""" start="00:08:20.040" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that I don't really have time to go into here,""" start="00:08:22.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""but right now it is more limited""" start="00:08:26.520" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""than what is done in Common Lisp.""" start="00:08:29.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Like for example, if you have a data class in Python""" start="00:08:32.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and you add a new field to the data class,""" start="00:08:35.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""it won't automatically update old instances""" start="00:08:37.620" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""of the data class with a new field.""" start="00:08:41.040" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So there's more that needs to be done with that,""" start="00:08:43.400" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""but I am perhaps naively optimistic""" start="00:08:46.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that Python's runtime is quite dynamic and flexible,""" start="00:08:50.360" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and that I can fully implement autoreload in Python,""" start="00:08:54.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""but there's still work to be done,""" start="00:08:59.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and it's a big topic to go into.""" start="00:09:02.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Next up, let's look at the backtrace buffer.""" start="00:09:05.420" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But as it is right now, autoreload is actually useful.""" start="00:09:08.960" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""I mostly develop in Python without having to restart the process""" start="00:09:12.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and without running into issues from old state""" start="00:09:16.960" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that hasn't been updated properly.""" start="00:09:19.600" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Backtraces""" start="00:09:22.900" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""So if we go on to look at the backtrace buffer,""" start="00:09:22.900" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""whenever we get an exception in Python...""" start="00:09:26.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Let's go back to it.""" start="00:09:32.820" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Whenever we get an exception, it will...""" start="00:09:37.080" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""let's change the code so that it actually""" start="00:09:41.420" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""gets an exception...""" start="00:09:43.699" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""we will get an interactive backtrace buffer""" start="00:09:49.966" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""where we can browse the source code for the different stack frames""" start="00:09:52.520" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and the local variables within the stack frames,""" start="00:09:57.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""which are all presentations that we can inspect and so on.""" start="00:10:00.200" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can also open a REPL in the context of any stack frame.""" start="00:10:04.340" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Or we can, when we go to the source for a given stack frame,""" start="00:10:10.620" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""we can select some Python code and evaluate it""" start="00:10:16.440" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""within the context of that stack frame.""" start="00:10:20.360" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""One major limitation compared to SLIME for Common Lisp""" start="00:10:25.960" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""is that in Common Lisp, you have the option to""" start="00:10:30.700" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""restart or resume execution from a given stack frame""" start="00:10:33.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""after an exception happens, where in Python,""" start="00:10:38.160" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""what we have right now is pretty much equivalent to""" start="00:10:42.440" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""the postmortem debugger.""" start="00:10:45.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""You can view the state that the call stack was in""" start="00:10:47.160" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""at the time of the exception,""" start="00:10:50.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""but you can't actually resume execution,""" start="00:10:51.960" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""which you often might want to do,""" start="00:10:55.660" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""because when you're coding in a dynamic language,""" start="00:10:57.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""you're going to get runtime errors.""" start="00:10:59.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So if you're writing a script that does like some sort of""" start="00:11:01.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""long-running computation or processes a ton of files""" start="00:11:04.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and gets an exception parsing one file halfway through,""" start="00:11:08.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""normally you'd have to fix the script, and then rerun it""" start="00:11:11.940" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and have it process all the same files all over again,""" start="00:11:16.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and lose a bunch of time for every bug you run into""" start="00:11:19.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and fix you have to make.""" start="00:11:23.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So right now we've got a kind of mediocre workaround""" start="00:11:24.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""which is you can add the restart decorator to a function""" start="00:11:28.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and then... where in the case of a script""" start="00:11:34.020" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""processing a bunch of files,""" start="00:11:37.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""you would add the restart decorator to the function""" start="00:11:38.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that processes a single file.""" start="00:11:41.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""You'd add it to the function""" start="00:11:43.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that represents kind of the smallest unit of work""" start="00:11:45.440" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that might fail with an exception,""" start="00:11:47.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Then, when you get an exception,""" start="00:11:50.220" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""you can actually edit the function.""" start="00:11:54.360" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Like, if we edit it so it doesn't throw an error,""" start="00:11:57.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and then we can resume execution,""" start="00:12:01.020" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""then it will return from foo using the""" start="00:12:07.200" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""the new version of baz,""" start="00:12:12.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""without having to run the script from the beginning again.""" start="00:12:15.041" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So in the example of a script that processes a bunch of files,""" start="00:12:18.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that would let you,""" start="00:12:22.380" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""as you run into files that cause an exception,""" start="00:12:24.300" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""fix your code to deal with it""" start="00:12:27.620" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and resume execution without having to restart the script""" start="00:12:29.080" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""from the beginning.""" start="00:12:31.881" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But this is obviously a pretty terrible hack,""" start="00:12:33.081" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""having to add the restart decorator to the function.""" start="00:12:36.121" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""I would like it to be able to restart from any function.""" start="00:12:38.841" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""without needing the decorator, as you can in Common Lisp,""" start="00:12:46.740" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""but I think that will require patching CPython""" start="00:12:49.632" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and I really have no idea how to do that.""" start="00:12:54.032" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So if you do know anything about CPython internals""" start="00:12:56.580" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and are interested in helping, please reach out.""" start="00:13:00.532" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""pydumpling""" start="00:13:03.721" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""Another feature we have with the backtrace buffer is""" start="00:13:03.721" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""there's this library called PyDumpling""" start="00:13:07.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""which can serialize a traceback and store it to a file.""" start="00:13:09.080" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So you can use PyDumpling with your applications running in""" start="00:13:14.660" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""production to serialize a traceback""" start="00:13:17.860" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""whenever they have an exception and save it to a file.""" start="00:13:21.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Then you can transfer the file locally""" start="00:13:24.900" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and load it into your local Emacs with slime-py-load-pydumpling.""" start="00:13:28.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""This will load the same backtrace buffer,""" start="00:13:38.860" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and you see all the same local variables""" start="00:13:41.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""at the time of the exception.""" start="00:13:44.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""You can inspect them and get a REPL""" start="00:13:45.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""in the context of the stack frame.""" start="00:13:48.200" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Well, this will only work for variables""" start="00:13:51.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that can be serialized with pickle.""" start="00:13:54.200" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Or actually, the library uses dill,""" start="00:13:57.620" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""which can serialize a bit more than pickle can.""" start="00:13:59.520" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But yeah so this can help you inspect and debug errors""" start="00:14:03.040" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""for applications running in production remotely""" start="00:14:10.201" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that you don't want to have SLIME connected to 24-7.""" start="00:14:12.881" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Documentation browser""" start="00:14:20.060" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""Next up, let's look at the documentation browser.""" start="00:14:20.060" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can bring up documentation for any module,""" start="00:14:24.860" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and all this information is generated""" start="00:14:29.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""from runtime introspection,""" start="00:14:33.080" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""from the doc strings for the module""" start="00:14:35.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and the classes and so on.""" start="00:14:37.080" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So you won't see documentation for libraries""" start="00:14:39.160" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that you don't have actually loaded""" start="00:14:41.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""into your running Python process.""" start="00:14:43.160" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Then you can go browse to classes.""" start="00:14:45.940" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""It'll show all the attributes, their methods, and so on.""" start="00:14:50.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""By each method to the right, it will show""" start="00:14:54.720" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""the base class where the method was originally inherited from.""" start="00:14:57.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""You can also bring up a screen with all the Python packages""" start="00:15:02.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that are installed, and browse that with imenu,""" start="00:15:09.080" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and bring up information on any package and so on.""" start="00:15:14.440" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Thread view""" start="00:15:20.360" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""Next up, let's take a look at the thread view.""" start="00:15:20.360" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So let's run this and then bring up the thread view""" start="00:15:28.500" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and this will show information on all running threads.""" start="00:15:31.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""You can configure it to refresh after a given interval,""" start="00:15:35.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""like every second, but I don't have that set up right now,""" start="00:15:38.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""so I have to manually refresh it.""" start="00:15:41.960" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Probably the most useful thing is that""" start="00:15:45.660" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""you can bring up a backtrace for any thread""" start="00:15:47.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""which won't pause the thread or anything,""" start="00:15:49.740" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""but will just give you the call stack""" start="00:15:51.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""at the time you requested the backtrace.""" start="00:15:53.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""You can again view the stack frames, local variables,""" start="00:15:55.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""open a REPL in the context of the thread, and so on.""" start="00:15:59.200" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""There's also a viewer for async tasks,""" start="00:16:04.140" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""but I'm not going to demo that right now,""" start="00:16:07.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""because for that to work, you have to start swanky-python""" start="00:16:10.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""after the async event loop has started,""" start="00:16:14.160" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""from within the same thread.""" start="00:16:16.600" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""If you go to the project readme,""" start="00:16:18.520" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""there's a demo of how to use the async task viewer""" start="00:16:20.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""with a fastapi project.""" start="00:16:23.920" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Tracing functions""" start="00:16:27.440" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""Next up, let's look at tracing functions.""" start="00:16:27.440" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So here we got some random error,""" start="00:16:33.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""because this is still very much a work in progress.""" start="00:16:36.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But it looks like it executed""" start="00:16:39.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""correctly this time.""" start="00:16:42.360" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So now let's mark the fibonacci function""" start="00:16:43.200" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""for tracing and execute it.""" start="00:16:47.566" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can see, every time the function is called,""" start="00:16:50.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""all its arguments and return values.""" start="00:16:56.080" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Again, there are presentations that we can inspect and so on.""" start="00:16:58.240" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But let's inspect a more complex object, like a file object.""" start="00:17:02.900" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""If we trace the count_lines function and run that code,""" start="00:17:06.080" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""then we can inspect the file it was passed, or the file object.""" start="00:17:11.340" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""One pitfall is that in Python, objects are mutable.""" start="00:17:15.320" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So in the trace buffer, the string representation""" start="00:17:21.040" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that's printed is the string representation""" start="00:17:25.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""at the time it was passed to the function.""" start="00:17:27.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But when we go to inspect it,""" start="00:17:31.220" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""we're inspecting the object as it is right now,""" start="00:17:32.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""which can be different than it was at the time""" start="00:17:34.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""the function saw it. So for this file object, for example,""" start="00:17:37.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""it's closed now, when it was open at the time""" start="00:17:41.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""the function used it.""" start="00:17:44.280" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""AI integrations""" start="00:17:47.800" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""Next up, let's look at AI integrations.""" start="00:17:47.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So if you're used to SLIME with Common Lisp,""" start="00:17:50.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Emacs actually has a built-in AI that can help with the transition.""" start="00:17:54.520" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So it's just a joke, I actually really like Python.""" start="00:18:09.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""And for more serious AI integrations,""" start="00:18:14.560" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""I have some ideas for the future""" start="00:18:18.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""but I haven't implemented anything yet.""" start="00:18:19.960" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""I think right now, people are mostly passing source code to LLMs""" start="00:18:21.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""but since we're embedded in the Python process at runtime,""" start="00:18:27.320" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""we have a lot of more information available,""" start="00:18:32.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""like maybe we can trace all calls to functions,""" start="00:18:35.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and when we have a bug,""" start="00:18:39.440" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""we can feed the trace to the LLM,""" start="00:18:41.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and the LLM can point out maybe""" start="00:18:46.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""when this function was called with these arguments,""" start="00:18:48.720" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""its return value doesn't make sense,""" start="00:18:51.960" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""so maybe that's the root cause of your bug.""" start="00:18:53.880" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""If you have any ideas of potential LLM or AI integrations,""" start="00:18:55.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""let me know. I'm happy to discuss.""" start="00:19:02.360" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""LSP-type features""" start="00:19:06.000" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""Next up, let's look at standard LSP-type features.""" start="00:19:06.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So we've got completions. It's fuzzy completions right now,""" start="00:19:09.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""so it's showing everything with a PR in the name.""" start="00:19:14.440" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can bring up documentation for each one.""" start="00:19:16.320" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""When we start calling a method in the minibuffer at the bottom""" start="00:19:21.780" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""it'll show the signature.""" start="00:19:26.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""There's some refactoring available.""" start="00:19:28.860" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""We can extract a function or variable,""" start="00:19:33.720" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""or rename something,""" start="00:19:37.400" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""like, let's rename fib to fib2,""" start="00:19:39.500" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and it will rename all the uses of it.""" start="00:19:42.920" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""All these features are based on Jedi,""" start="00:19:47.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""which is the Python library used by IPython.""" start="00:19:49.760" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But as it is right now,""" start="00:19:55.400" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""if you want the most complete Python development experience""" start="00:19:57.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""in Emacs, I'd probably recommend using LSP""" start="00:20:02.040" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""for everything LSP can do, and then just using swanky-python""" start="00:20:05.580" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""for the object inspector and backtrace buffer,""" start="00:20:10.440" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and the interactive features it has""" start="00:20:13.680" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""that an LSP can't provide.""" start="00:20:15.360" video="mainVideo-swanky" id="subtitle"]] + +<div class="transcript-heading">[[!template new="1" text="""Wrapping up""" start="00:20:18.032" video="mainVideo-swanky" id="subtitle"]]</div>[[!template text="""And that's it really.""" start="00:20:18.032" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""Shortly we'll have questions and answers""" start="00:20:23.340" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""as part of EmacsConf, and later on,""" start="00:20:25.866" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""if you have any questions, ideas, or issues""" start="00:20:28.800" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""feel free to reach out over email""" start="00:20:31.200" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""or create an issue on the repository.""" start="00:20:34.640" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""I should probably warn you,""" start="00:20:38.000" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""if you want to try out the project:""" start="00:20:39.332" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""so far I'm probably the only user of it""" start="00:20:41.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""and I've only tested it on my own Emacs setup,""" start="00:20:45.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""so it's quite likely you'll run into issues""" start="00:20:48.280" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""trying to get it installed and working.""" start="00:20:50.840" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""But if you do run into problems, please reach out,""" start="00:20:53.480" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""let me know. I'm happy to help and try and fix them.""" start="00:20:56.120" video="mainVideo-swanky" id="subtitle"]] +[[!template text="""So that's it. Thanks for listening.""" start="00:20:59.280" video="mainVideo-swanky" id="subtitle"]] + +</div> + +Captioner: sachac + Questions or comments? Please e-mail [sczi@disroot.org](mailto:sczi@disroot.org?subject=Comment%20for%20EmacsConf%202023%20swanky%3A%20Swanky%20Python%3A%20Interactive%20development%20for%20Python) diff --git a/2025/info/swanky-before.md b/2025/info/swanky-before.md index c3be7dd6..a374e6d9 100644 --- a/2025/info/swanky-before.md +++ b/2025/info/swanky-before.md @@ -8,12 +8,12 @@ The following image shows where the talk is in the schedule for Sat 2025-12-06. Format: 22-min talk ; Q&A: ask questions via Etherpad/IRC; we'll e-mail the speaker and post answers on this wiki page after the conference Etherpad: <https://pad.emacsconf.org/2025-swanky> Etherpad: <https://pad.emacsconf.org/2025-swanky> Discuss on IRC: [#emacsconf-dev](https://chat.emacsconf.org/?join=emacsconf,emacsconf-dev) -Status: Ready to stream -<div>Times in different time zones:</div><div class="times" start="2025-12-06T15:45:00Z" end="2025-12-06T16:10:00Z"><div class="conf-time">Saturday, Dec 6 2025, ~10:45 AM - 11:10 AM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Saturday, Dec 6 2025, ~9:45 AM - 10:10 AM CST (US/Central)<br />Saturday, Dec 6 2025, ~8:45 AM - 9:10 AM MST (US/Mountain)<br />Saturday, Dec 6 2025, ~7:45 AM - 8:10 AM PST (US/Pacific)<br />Saturday, Dec 6 2025, ~3:45 PM - 4:10 PM UTC <br />Saturday, Dec 6 2025, ~4:45 PM - 5:10 PM CET (Europe/Paris)<br />Saturday, Dec 6 2025, ~5:45 PM - 6:10 PM EET (Europe/Athens)<br />Saturday, Dec 6 2025, ~9:15 PM - 9:40 PM IST (Asia/Kolkata)<br />Saturday, Dec 6 2025, ~11:45 PM - 12:10 AM +08 (Asia/Singapore)<br />Sunday, Dec 7 2025, ~12:45 AM - 1:10 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2025/watch/dev/">Find out how to watch and participate</a></strong></div> +Status: Q&A finished, IRC and pad will be archived on this page +<div class="vid mainVideo"><video controls preload="none" id="mainVideo-swanky"><source src="https://media.emacsconf.org/2025/emacsconf-2025-swanky--swanky-python-interactive-development-for-python--scott-zimmermann--main.webm" />captions="""<track label="English" kind="captions" srclang="en" src="/2025/captions/emacsconf-2025-swanky--swanky-python-interactive-development-for-python--scott-zimmermann--main.vtt" default />"""<p><em>Your browser does not support the video tag. Please download the video instead.</em></p></video><div></div>Duration: 21:03 minutes<div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2025-swanky">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-swanky--swanky-python-interactive-development-for-python--scott-zimmermann--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-swanky--swanky-python-interactive-development-for-python--scott-zimmermann--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-swanky--swanky-python-interactive-development-for-python--scott-zimmermann--main.opus">Download --main.opus (18MB)</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-swanky--swanky-python-interactive-development-for-python--scott-zimmermann--main.vtt">Download --main.vtt</a></li><li><a href="https://media.emacsconf.org/2025/emacsconf-2025-swanky--swanky-python-interactive-development-for-python--scott-zimmermann--main.webm">Download --main.webm (56MB)</a></li><li><a href="https://youtu.be/fy0ofT1I54U">View on Youtube</a></li></ul></div></div> # Description <!-- End of emacsconf-publish-before-page -->
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