Merge branch 'dev' into vhs

data/radicale.md

@@ -1,6 +1,7 @@
 ---
 title: "radicale and nginx"
 tags: [ "data", "calendar" ]
+required: [ "nginx", "certbot" ]
 ---
 
 Check before you start:

data/sc-im.md

@@ -1,6 +1,7 @@
 ---
 title: "sc-im"
 tags: [ "TUI", "data", "spreadsheet", ".csv" ]
+required: [ "vim basics" ]
 ---
 
 - [Sample file](sc-im/sample.sc)

data/search_video_audio.md

@@ -0,0 +1,33 @@
+---
+title: "Search Video Audio"
+tags: [ "data", "video" ]
+---
+
+Check subtitles available:
+
+```sh
+url='https://videos.domainepublic.net/videos/watch/d9567d5b-1add-477c-bce3-a58cef84c28c'
+yt-dlp --list-subs "$url" | grep --max-count=1 '^en'
+```
+
+The original language often displays with  `-orig`, e.g. `en-orig (Original)`.
+
+```
+Language Formats
+ar       vtt
+az       vtt
+bg       vtt
+ca       vtt
+cs       vtt
+da       vtt
+de       vtt
+el       vtt
+en       vtt
+```
+
+Search youtube.com for videos on a topic, and download subtitles:
+
+```sh
+url="$(ytfzf -I l "$search" )" && \
+yt-dlp --write-subs --sub-format 'ass/srt/best/vtt' --sub-langs "en.*" --skip-download "$url"
+```

data/soft-serve/maintenance.md

@@ -0,0 +1,24 @@
+---
+title: "Soft Serve Maintenance"
+tags: [ "data", "git server", "maintenance" ]
+required: [ "git", "nginx" ]
+---
+
+Over time git repositories become bloated with old data, but never get cleaned.
+I can't find an official way to clean up the crud, so I did this:
+
+```sh
+usermod -aG soft-serve $USER
+# Log out and back in for this to take effect.
+
+cd /var/lib/soft-serve/data/repos
+sudo chmod -R g+w *
+git config --global --add safe.directory '*'
+du -sh *.git
+for repo in *.git; do
+    git -C "$repo" gc
+done
+du -sh *.git
+$EDITOR ~/.gitconfig
+# You should remove having everything marked 'safe'.
+```

data/soft-serve/soft_https.md

@@ -1,6 +1,7 @@
 ---
 title: "Soft Serve through https"
 tags: [ "data", "git server", "lfs" ]
+required: [ "git", "nginx" ]
 ---
 
 ## `http` Setup
@@ -33,7 +34,7 @@ Restart the `soft-serve` service, then check it's working by cloning from localh
 git clone http://localhost:23232/${some_repo}.git
 ```
 
-## `https` Setup
+### `https` Setup
 
 Put this file at `/etc/nginx/sites-enabled/$DOMAIN.tld`, then set up standard certificates with [nginx](../networking/website/nginx.md).
 
@@ -67,3 +68,4 @@ Put this file at `/etc/nginx/sites-enabled/$DOMAIN.tld`, then set up standard ce
 }
 
 ```
+

data/soft.md

@@ -0,0 +1,8 @@
+---
+title: "Soft-Serve"
+tags: [ "data", "git server", "lfs", "TUI" ]
+required: [ "git", "nginx" ]
+---
+
+- [Soft-Serve with https](soft-serve/soft_https.md)
+- [Maintenance](soft-serve/maintenance.md)