path: root/2024/info/hyperdrive-after.md

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<div class="transcript transcript-mainVideo"><a name="hyperdrive-mainVideo-transcript"></a>
# Transcript

[[!template text="""Hello, welcome to this talk on hyperdrive.el. I'm Joseph""" start="00:00:00.000" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Turner presenting on behalf of ushin, a tiny independent""" start="00:00:03.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""information freedom nonprofit. hyperdrive.el is an Emacs""" start="00:00:07.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""interface to the hyperdrive peer-to-peer file sharing""" start="00:00:12.040" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""system built by Holepunch. Like other peer-to-peer file""" start="00:00:14.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""sharing tools, such as BitTorrent, hyperdrive lets you""" start="00:00:18.400" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""share unlimited files directly with other users without""" start="00:00:22.120" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""having to go through a central hub. One thing that sets""" start="00:00:25.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Hyperdrive apart is that the files you share can be""" start="00:00:29.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""modified. Since hyperdrive has built-in versioning,""" start="00:00:32.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""you can explore the history of changes that you make to your""" start="00:00:35.760" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""files or others make to theirs. You can stream video and""" start="00:00:38.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""audio. There's no sign-up or account creation process""" start="00:00:42.200" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""required. It's all free software. This means that the""" start="00:00:45.640" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""community has the legal right, the tools, and the""" start="00:00:49.320" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""information necessary to participate in the development""" start="00:00:52.320" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""process, or even fork the project""" start="00:00:55.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and go cimarron. Since""" start="00:00:58.338" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""last year's talk, we've added a few new features. It's now""" start="00:01:00.800" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""much easier to get started using hyperdrive.el, since we""" start="00:01:04.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""added the hyperdrive-install command, which downloads the""" start="00:01:08.560" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""gateway program and installs it on your machine. We added a""" start="00:01:12.400" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""peer graph feature, which lets you visualize your network""" start="00:01:16.400" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""of sources of information. We also published a new package,""" start="00:01:19.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hyperdrive-org-transclusion, which lets you display live""" start="00:01:24.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""updating snippets of hyperdrive files in Org documents.""" start="00:01:29.080" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Let's get started. Let's say you get an email from your""" start="00:01:34.600" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""friend Alice inviting you to check out hyperdrive.el.""" start="00:01:37.320" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Let's click on the link here to look at the manual. Let's go""" start="00:01:41.080" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""down to the installation section. It says you need to have""" start="00:01:45.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""GNU Emacs version 28.1 or later. I'll assume you have it""" start="00:01:50.240" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""installed, but if not, you can click this link.""" start="00:01:54.640" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""You need to have curl installed,""" start="00:01:57.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""which is likely already the case, but if not,""" start="00:01:59.400" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hyperdrive.el will let you know.""" start="00:02:01.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now from within Emacs you can install hyperdrive.el.""" start="00:02:04.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Run M-x package-refresh-contents.""" start="00:02:10.880" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Then, M-x package-install, type in hyperdrive,""" start="00:02:14.400" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and hit return. Next, we'll install hyper-gateway-ushin.""" start="00:02:20.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Let's run M-x hyperdrive-install. It's prompting me to""" start="00:02:26.080" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""download and install the gateway, which is 51 megabytes.""" start="00:02:33.000" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I'll press y.""" start="00:02:35.881" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I will skip most of the download process. The download is""" start="00:02:39.781" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""wrapping up.""" start="00:02:44.160" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now, it's prompting me to start the gateway. I can either run""" start="00:02:49.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""M-x hyperdrive-start, or I can press this button. And""" start="00:02:53.400" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""after a few moments, we'll see that the gateway will start.""" start="00:02:59.280" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""It's ready. You can also click this button, &quot;View hyperdrive""" start="00:03:03.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""User Info Manual&quot;, to view the same manual that we were""" start="00:03:07.280" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""viewing in the browser. The info manual comes with""" start="00:03:10.240" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hyperdrive.el and is available offline. Now that""" start="00:03:13.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""everything's installed and the gateway is running, we're""" start="00:03:17.320" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""back at Alice's email. Let's click on the link to her""" start="00:03:20.560" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hyperdrive. Here's Alice's hyperdrive. Let's open her""" start="00:03:23.400" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hello.org file.""" start="00:03:28.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I'm being prompted to mark Alice's hyperdrive. Currently,""" start="00:03:33.080" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""it's unknown. I'll press ? to see more details.""" start="00:03:37.320" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""&quot;safe&quot;, &quot;unsafe&quot;, &quot;unknown&quot;. I'll press e for &quot;explain&quot;. In the info""" start="00:03:41.880" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""manual, it says that if a hyperdrive is marked as safe, that""" start="00:03:48.280" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""means files in that hyperdrive will automatically have""" start="00:03:54.140" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""their major mode enabled based on their file extension. In""" start="00:03:57.800" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""this case, if I mark Alice's hyperdrive as safe and I click on""" start="00:04:02.560" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""this hello.org file, Emacs will automatically enable Org""" start="00:04:06.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""mode in that file. Since I know Alice directly, I'll mark her""" start="00:04:10.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hyperdrive as safe. I'll click on the file hello.org again,""" start="00:04:14.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and now I'll press Shift-s for safe.""" start="00:04:19.640" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now I'm going to set Alice's petname. hyperdrive.el has""" start="00:04:25.680" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""different ways to name a hyperdrive. The public key is the""" start="00:04:30.640" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""drive's unique identifier. You can also assign yourself a""" start="00:04:34.680" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""public nickname, which you announce to the world. Then""" start="00:04:38.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""users on their own machines can assign each hyperdrive that""" start="00:04:42.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""they are aware of a private petname. I'll assign Alice a""" start="00:04:45.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""petname, which is the way that I will identify Alice just on""" start="00:04:50.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""my own machine. I'll type in &quot;My Friend Alice&quot;.""" start="00:04:54.080" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Then when I refresh her drive,""" start="00:05:01.907" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""we see that it says petname in the top left.""" start="00:05:03.708" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now I'll do what she asks,""" start="00:05:07.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""which is to right click on her name and""" start="00:05:09.393" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""open her peer graph. In the context menu, I see a few""" start="00:05:11.614" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""different actions I can take, but I'll click on &quot;Peer Graph&quot;.""" start="00:05:15.260" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""It's prompting me to pick the max hops for sources. Default 3.""" start="00:05:19.160" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I'll choose the default. Same for blockers. I'll explain""" start="00:05:22.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""what that means later.""" start="00:05:26.800" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""This is Alice's peer graph. Here we can see that Alice has two""" start="00:05:30.380" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""direct sources, Bob and Eve. Both Bob and Eve have assigned""" start="00:05:35.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""themselves nicknames, and so we see Bob and Eve here. Eve has""" start="00:05:41.280" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""assigned this other hyperdrive to be a source. But this""" start="00:05:45.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""other hyperdrive, whose public key is &quot;kb3zr6mq&quot;""" start="00:05:50.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and so on--if we hover over the hyperdrive, we'll see the full""" start="00:05:55.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""public key--has not assigned itself a nickname. So we""" start="00:05:59.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""just see the truncated short public key. Because we've""" start="00:06:03.240" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""assigned a petname for Alice,""" start="00:06:08.000" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""we see Alice's petname show up here.""" start="00:06:10.918" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now I'll open the peer list view to show the same""" start="00:06:14.559" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""information in a different way. Since I'm using a large""" start="00:06:17.840" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""font, I'll widen this window so we can see everything going""" start="00:06:21.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""on in the peer list. We see that the root hyperdrive is""" start="00:06:25.200" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""petname &quot;My Friend Alice&quot;, nickname &quot;alice&quot;, public key &quot;dm1&quot;,""" start="00:06:29.320" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and so on. We've set the sources max hops to three, which means""" start="00:06:33.640" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""that we will go out at most three hops from Alice in order to""" start="00:06:38.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""find sources. One hop from Alice are Bob and Eve. One hop""" start="00:06:42.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""from Eve is &quot;kb3&quot;, which is two hops from Alice. Now we've set""" start="00:06:49.840" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""the max hops for sources to three, but in this case, the""" start="00:06:55.840" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""network is small, and &quot;kb3&quot; has no sources. So we can only go""" start="00:06:59.160" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""out two hops from Alice until we run out of sources. In the""" start="00:07:04.280" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""future, we plan to add a search feature based on this list of""" start="00:07:07.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""sources. You type in a query, and you get back a list of""" start="00:07:11.160" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""results published by Eve, Bob, or &quot;kb3&quot;. It's also possible to""" start="00:07:14.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""block peers. I'll open the transient menu by pressing""" start="00:07:19.880" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""question mark. For now, let's turn on showing blocked""" start="00:07:23.240" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""peers. I'll press &quot;s x&quot;, and now it says blocked sources.""" start="00:07:28.760" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now we can see Mallory also shows up. Mallory has been""" start="00:07:35.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""included as a source by Eve, but is blocked. So in the end""" start="00:07:38.840" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""result, she does not show up in the list of sources. Instead,""" start="00:07:43.400" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""she shows up as a blocked source. But how is it that Mallory""" start="00:07:47.040" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""ended up being blocked? Let's open up the transient menu""" start="00:07:51.840" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""once more and click &quot;s b&quot; to show blockers. Now we can see that""" start="00:07:55.040" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Bob has blocked Mallory. This means that Bob is not""" start="00:08:02.760" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""interested in seeing search results from Mallory. Since""" start="00:08:07.080" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Alice has included Bob as a blocker, that means that Alice""" start="00:08:12.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""trusts Bob to block people on her behalf. So since Bob has""" start="00:08:17.640" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""blocked Mallory, Mallory does not show up in Alice's""" start="00:08:23.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""peergraph as a source. Well, now I'm curious to see what it is""" start="00:08:27.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Mallory published that drove Bob to block her. I'll""" start="00:08:31.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""right-click on Mallory, and in the context menu, &quot;Open Hyperdrive&quot;""" start="00:08:35.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and... Wingsuit Flying Grand Canyon Point of View Not Clickbait?""" start="00:08:39.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I gotta check this out!  [playing: Rick Astley's &quot;Never Gonna Give You Up&quot;]""" start="00:08:44.320" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""No! Disgusting! No wonder Bob blocked Mallory. Let's go""" start="00:08:49.880" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""back to Alice's peer graph. Mallory is a blocked source.""" start="00:08:56.160" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Are there any peers who are blocked but who aren't sources?""" start="00:09:01.840" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I'll open the transient menu and I'll press &quot;s x&quot;. Now we're""" start="00:09:05.600" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""looking at blocked non-sources. Darth, who's been blocked""" start="00:09:11.740" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""by Bob, has not been added by any of Alice's sources as a""" start="00:09:16.840" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""source. So Darth is a blocked non-source. I'll open the""" start="00:09:20.760" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""transient menu again and I'll press &quot;s x&quot;. Now we're""" start="00:09:25.560" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""looking at all blocked peers. Both Mallory and Darth show""" start="00:09:29.700" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""up. If I scroll down in the peer list, we'll see that Mallory""" start="00:09:34.640" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""is listed under blocked sources, and Darth is listed under""" start="00:09:37.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""blocked non-sources. This view has gotten a little bit busy.""" start="00:09:42.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Let's say that we're only interested in how Alice""" start="00:09:45.560" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""relates to Mallory. I'll open the transient menu, and I""" start="00:09:49.320" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""will filter the graph to show paths only to Mallory. I'll""" start="00:09:54.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""press &quot;o a&quot;, type in Mallory, and hit enter. Now we see that""" start="00:09:58.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Mallory has a bold border and &quot;kb3&quot; and Darth are missing from""" start="00:10:05.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""the graph. Eve shows up because there's a path from Alice to""" start="00:10:11.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Mallory that goes through Eve. Same for Bob. We can also add""" start="00:10:16.680" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""more than one peer in this view. I'll press &quot;o a&quot; again, and""" start="00:10:22.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""this time I'll choose Darth. Now Darth and Mallory have bold""" start="00:10:28.600" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""borders, and &quot;kb3&quot; is still missing. We can remove Mallory and""" start="00:10:34.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Darth one at a time with &quot;o r&quot;, or we can press C-u, the""" start="00:10:38.840" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""universal prefix argument, and then &quot;o r&quot; to remove both""" start="00:10:42.800" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Mallory and Darth from the list. Now we're back to seeing""" start="00:10:47.680" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""everybody. This view of the graph is somewhat simplified""" start="00:10:51.240" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""because we're showing only""" start="00:10:55.680" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""the shortest paths between peers.""" start="00:10:57.538" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""If I press Shift-s now we're looking at all paths.""" start="00:11:00.239" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Here, we can see that in addition to going from Alice to""" start="00:11:06.040" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Bob as a source directly, we also go from Alice to Bob through""" start="00:11:10.040" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Eve as a source. Let's go back to showing only the shortest""" start="00:11:15.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""paths. Currently, the max hops for sources and for blockers""" start="00:11:21.080" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""is set to 3. Let's see what happens if we set the""" start="00:11:27.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""blockers max hops to 0.""" start="00:11:31.680" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""After the graph reloads, we now see that Mallory""" start="00:11:35.800" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""shows up as a source, not as a blocked source.""" start="00:11:39.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""This is because Bob,""" start="00:11:43.287" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""who is one hop away from Alice, is no longer included as a""" start="00:11:44.760" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""blocker, because we've set the blockers max hops to 0. And""" start="00:11:49.200" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""since Bob is not a blocker, the fact that Bob blocks Mallory""" start="00:11:52.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""doesn't factor in. While Alice is the only one who gets to""" start="00:11:57.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""decide who her direct sources, blockers, and blocked peers""" start="00:12:01.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""are, anyone can view Alice's peer graph, tinker with the""" start="00:12:05.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""sources or blockers max hops, and use her list of sources to""" start="00:12:10.240" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""do a search. Let's see what happens if we set sources max""" start="00:12:14.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hops to 2. Well, the graph doesn't change, because we only""" start="00:12:19.240" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""ever went out 2 hops anyway. Let's set source's max hops to 1.""" start="00:12:24.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now we only see Bob and Eve, since &quot;kb3&quot; and Mallory are""" start="00:12:30.140" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""2 hops out. Source hops 0. Now we're left with just Alice.""" start="00:12:35.160" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now I'd like to create a new hyperdrive and add Alice as a""" start="00:12:44.120" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""source. I'll run M-x hyperdrive-new.""" start="00:12:48.000" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now it's prompting me""" start="00:12:52.732" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""for a new hyperdrive seed. A seed is a string of characters""" start="00:12:53.813" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""that's combined with your secret key, which is generated""" start="00:12:57.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""for you by the gateway program, in order to create a new""" start="00:13:01.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""public key for each new hyperdrive. I'll type in &quot;Joseph&quot;.""" start="00:13:04.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""A new drive. Now, I'll right-click on my own name, and in the""" start="00:13:10.680" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""context menu, I'll choose &quot;Set Relation From&quot;. From Joseph...""" start="00:13:15.320" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""to Alice...as a source. Now, I'll right-click on my name again,""" start="00:13:21.600" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and click on &quot;Peer Graph&quot;. Sources max hops, let's say three""" start="00:13:32.280" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and [three] for blockers as well,""" start="00:13:40.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Here's the peer graph from my newly created""" start="00:13:45.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hyperdrive's perspective. Mallory is included as a""" start="00:13:49.400" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""source, three hops from the root. Let's open the list view.""" start="00:13:54.200" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""If we were to mark Alice as a blocker by clicking on this""" start="00:14:01.220" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""button in the blocker column next to the petname for Alice,""" start="00:14:06.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Then we see that Mallory shows up as a blocked source. Only""" start="00:14:12.120" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""now that Joseph includes Alice as a blocker does the fact""" start="00:14:16.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""that Bob blocked Mallory take effect. You can click on""" start="00:14:21.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""another peer to set them as the root hyperdrive. I'll click""" start="00:14:26.400" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""on Eve. Now we're looking at the peer graph from Eve's""" start="00:14:30.540" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""perspective. This peer graph view has a history. If I open""" start="00:14:35.000" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""the transient menu, you'll see here there's a back and a""" start="00:14:39.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""forward button. Back is bound to &quot;l&quot; for &quot;left&quot;. If I press &quot;l&quot;,""" start="00:14:42.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""we're looking at the graph from Joseph's perspective. If I""" start="00:14:48.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""press &quot;l&quot; again, now we're looking at Alice, as at the""" start="00:14:51.840" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""beginning. I'll press &quot;r&quot; to go forward, and &quot;r&quot; again, and now""" start="00:14:56.280" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""we're back at Eve. Now, I'd like to show you""" start="00:15:01.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""the hyperdrive-org-transclusion package we published.""" start="00:15:04.735" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I'll open up the hyperdrive manual""" start="00:15:08.338" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""to see how to install it.""" start="00:15:10.359" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now, from here, I'll press &quot;m&quot; and type in transclusion to jump""" start="00:15:15.680" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""straight to the &quot;Org-transclusion integration&quot; section of""" start="00:15:21.000" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""the manual. To summarize, we can install""" start="00:15:23.600" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hyperdrive-org-transclusion with""" start="00:15:27.080" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""M-x package-install RET hyperdrive-org-transclusion.""" start="00:15:32.220" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Then, once this is done, we will copy the following snippet""" start="00:15:37.000" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and add it either to our init.el file or, in this case, I'll""" start="00:15:43.780" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""just evaluate it. Now, hyperdrive-org-transclusion-mode is""" start="00:15:47.560" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""enabled.""" start="00:15:52.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Let's go back to the hello.org file in Alice's hyperdrive.""" start="00:15:58.100" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I'll right-click on Alice, then click &quot;Open Hyperdrive&quot;, and""" start="00:16:01.480" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hit RET on hello.org. This time, I'm not prompted to mark""" start="00:16:07.240" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Alice's hyperdrive as safe, since we did it already. I'll""" start="00:16:11.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""navigate to the &quot;Check out my peers&quot; heading. Then I'll run""" start="00:16:16.200" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""M-x org-store-link. Now, I'll create a new file in my""" start="00:16:20.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hyperdrive by running M-x hyperdrive-find-file. I'll""" start="00:16:28.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""select my hyperdrive and I'll call this new file""" start="00:16:32.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""response-to-alice.org.""" start="00:16:38.489" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now, I'll paste in a response that I've written.""" start="00:16:45.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I'll go to the bottom and I will run M-x org-insert-link""" start="00:16:50.781" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and I'll insert the link""" start="00:16:57.980" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""that I stored earlier. As a link""" start="00:16:59.424" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""description, I'll change it to""" start="00:17:02.800" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""&quot;Snippet from Alice's hyperdrive file&quot;.""" start="00:17:08.880" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I'll save my hyperdrive file.""" start="00:17:12.700" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now, to show that the link works, I'll just kill this buffer""" start="00:17:18.400" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""showing the hello.org file, and I'll click on the link.""" start="00:17:21.840" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now, in addition to linking from my file""" start="00:17:27.100" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""to the heading in Alice's file,""" start="00:17:29.488" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I'd like to transclude this heading's content in my file.""" start="00:17:31.489" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""So I'll go to the link in my file and run""" start="00:17:35.700" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""M-x org-transclusion-make-from-link""" start="00:17:38.635" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and I'll save my file again.""" start="00:17:45.401" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""All that's been added is another link,""" start="00:17:47.880" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""prefixed with this transclude keyword.""" start="00:17:50.505" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""To make the transclusion show up inline,""" start="00:17:54.434" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""I'll run M-x org-transclusion-add. The content""" start="00:17:57.035" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""of Alice's file hasn't been copied into mine. It's just""" start="00:18:02.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""being transcluded. If I run M-x org-transclusion-remove,""" start="00:18:05.360" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""you'll see that the underlying content is still""" start="00:18:12.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""just the transclude keyword and the link.""" start="00:18:15.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now some time has passed and Alice has updated her""" start="00:18:21.640" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hyperdrive file. She wrote, &quot;Please add me as a source.&quot; Since""" start="00:18:24.320" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""the transclude link that I added in my file does not specify a""" start="00:18:29.880" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""version, it will always transclude the latest version of""" start="00:18:33.560" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Alice's hello.org file. If I run M-x org-transclusion-add""" start="00:18:36.880" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""once more, we'll see that the latest version of Alice's""" start="00:18:42.640" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""file gets transcluded into mine. Let's say that I want to""" start="00:18:46.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""transclude the previous version of Alice's hello.org""" start="00:18:51.680" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""file, and I don't want my transclusion to change when Alice""" start="00:18:54.960" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""updates her file. That's possible too. I'll go over to her""" start="00:18:58.880" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""file and run M-x hyperdrive-open-previous-version. Now""" start="00:19:02.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""when I widen the window a little, we can see in the mode line""" start="00:19:09.760" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""that this is version 57. For an explanation of what the""" start="00:19:14.080" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""version numbers mean, check out the last video or the info""" start="00:19:18.280" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""manual. For now, I'll go down to her &quot;Check out my peers&quot;""" start="00:19:21.600" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""heading and run M-x org-store-link. Now, in my response to""" start="00:19:25.760" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Alice, I'll insert the link. I'll run org-transclusion-make-from-link.""" start="00:19:33.000" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Now there are two transclusions. The first""" start="00:19:39.160" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""transclusion will update whenever Alice updates her file,""" start="00:19:44.760" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""and the second transclusion is pinned to version 57.""" start="00:19:47.720" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""That covers hyperdrive-install, the peer graph, and""" start="00:19:52.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""hyperdrive-org-transclusion.""" start="00:19:53.357" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Feel free to check out the hyperdrive.el""" start="00:19:58.299" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""info manual in the ushin hyperdrive here, or on the""" start="00:20:00.520" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""ushin.org website. Thanks to the folks at Sopranica, we""" start="00:20:04.120" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""have a public XMPP group chat you can join, either using an""" start="00:20:08.440" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""XMPP client or anonymously from your browser. If you use""" start="00:20:11.880" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Matrix, there's also a bridge. Thank you for watching, and""" start="00:20:15.920" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""Thank you to the EmacsConf organizers and all the""" start="00:20:19.800" video="mainVideo-hyperdrive" id="subtitle"]]
[[!template text="""presenters who made this wonderful event possible.""" start="00:20:22.520" video="mainVideo-hyperdrive" id="subtitle"]]

</div>

Captioner: sachac

Questions or comments? Please e-mail [contact@ushin.org](mailto:contact@ushin.org?subject=Comment%20for%20EmacsConf%202023%20hyperdrive%3A%20New%20in%20hyperdrive.el%3A%20quick%20install%2C%20peer%20graph%2C%20transclusion%21)


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