CI: build and cache zsh-stripped

Patched version of ZSH that provides remote file completion and special handling for special chars such as # or ^

.github/workflows/build.yml

@@ -18,6 +18,7 @@ jobs:
           - foot-transparent
           - headscale-ui
           - mastodon-bird-ui
+          - zsh-stripped
 
     uses: ./.github/workflows/nix.yml
     with:

README.md

@@ -7,15 +7,15 @@ My personal package overlay for sharing my most commonly used derivations.
 There are several packages exposed by this flake. Each directory in `pkgs`
 contains a description of the package inside its README.
 
-| Package          |                                           Description                                           |
+| Package          |                                           Description                                            |
-| :--------------- | :---------------------------------------------------------------------------------------------: |
+| :--------------- | :----------------------------------------------------------------------------------------------: |
-| alejandra-no-ads | A patched version of the **Alejandra** Nix formatter, without the pesky ads and spacing patches |
+| alejandra-custom | A patched version of the **Alejandra** Nix formatter, without the pesky ads and spacing patches  |
-| ani-cli          |                         An up-to-date, auto updated version of ani-cli                          |
+| ani-cli          |            An up-to-date, auto updated version of ani-cli following auto-updated pins            |
-| cloneit          |                   A CLI tool to download specific GitHub directories or files                   |
+| cloneit          |                   A CLI tool to download specific GitHub directories or files                    |
-| foot-transparent |  A patched version of the foot terminal emulator that brings back fullscreen transparency[^1]   |
+| foot-transparent |   A patched version of the foot terminal emulator that brings back fullscreen transparency[^1]   |
-| headscale-ui     |            A web frontend for the headscale Tailscale-compatible coordination server            |
+| headscale-ui     |            A web frontend for the headscale Tailscale-compatible coordination server             |
-| mastodon-bird-ui |                       Mastodon web UI, but strongly inspired by Twitter.                        |
+| mastodon-bird-ui |                        Mastodon web UI, but strongly inspired by Twitter.                        |
-| mov-cli          |                      A cli tool to browse and watch Movies/Shows/TV/Sports                      |
+| zsh-stripped     | ZSH with newinstall scripts removed, and patches to handle special characters such as `^` or `#` |
 
 ## Usage
 

pkgs/zsh-stripped/0001-globquote.patch

@@ -0,0 +1,19 @@
+diff --git a/Src/utils.c b/Src/utils.c
+index edf5d3df7..2d1712227 100644
+--- a/Src/utils.c
++++ b/Src/utils.c
+@@ -6205,11 +6205,11 @@ quotestring(const char *s, int instring)
+ 		continue;
+ 	    }
+ 	    else if (ispecial(*u) &&
+-		     ((*u != '=' && *u != '~') ||
++		     ((*u != '=' && *u != '~' && *u != '#' && *u != '^') ||
+ 		      u == s ||
+ 		      (isset(MAGICEQUALSUBST) &&
+-		       (u[-1] == '=' || u[-1] == ':')) ||
++		       (u[-1] == '=' || u[-1] == ':'))
+-		      (*u == '~' && isset(EXTENDEDGLOB))) &&
++		     ) &&
+ 		     (instring == QT_BACKSLASH ||
+ 		      instring == QT_SINGLE_OPTIONAL ||
+ 		      (

pkgs/zsh-stripped/0001-remote-complete-files.patch

@@ -0,0 +1,29 @@
+diff --git a/Completion/Unix/Type/_remote_files b/Completion/Unix/Type/_remote_files
+index 93e1b7f43..4d4a7abbf 100644
+--- a/Completion/Unix/Type/_remote_files
++++ b/Completion/Unix/Type/_remote_files
+@@ -60,10 +60,7 @@ if zstyle -T ":completion:${curcontext}:files" remote-access; then
+     dirprefix=${dir}/
+   fi
+ 
+-  if [[ -z $QIPREFIX ]]
+-    then rempat="${dirprefix}${PREFIX%%[^./][^/]#}\*"
+-    else rempat="${dirprefix}${(q)PREFIX%%[^./][^/]#}\*"
+-  fi
++  rempat="${dirprefix}${(q)PREFIX%%[^./][^/]#}\*"
+ 
+   # remote filenames
+   remfiles=(${(M)${(f)"$(
+@@ -92,9 +89,9 @@ if zstyle -T ":completion:${curcontext}:files" remote-access; then
+   while _tags; do
+     while _next_label remote-files expl ${suf:-remote directory}; do
+       [[ -n $suf ]] &&
+-          compadd "$args[@]" "$expl[@]" -d remdispf -- ${(q)remdispf%[*=|]} && ret=0
++          compadd "$args[@]" "$expl[@]" -d remdispf -- ${remdispf%[*=|]} && ret=0
+       compadd ${suf:+-S/} $autoremove "$args[@]" "$expl[@]" -d remdispd \
+-	-- ${(q)remdispd%/} && ret=0
++	-- ${remdispd%/} && ret=0
+     done
+     (( ret )) || return 0
+   done
+

pkgs/zsh-stripped/package.nix

@@ -0,0 +1,34 @@
+{
+  lib,
+  zsh,
+  ...
+}:
+zsh.overrideAttrs (old: {
+  patches =
+    (old.patches or [])
+    ++ [
+      ./0001-globquote.patch
+
+      # From:
+      #  <https://github.com/fugidev/nix-config>
+      ./0001-remote-complete-files.patch
+    ];
+
+  postConfigure =
+    (old.postConfigure or "")
+    + ''
+      # Find all instances of name=zsh/newuser in config.modules
+      # remove them.
+      sed -i -e '/^name=zsh\/newuser/d' config.modules
+
+      # Also remove the newuser script to try and save some space
+      # it doesn't amount to much, but every little bit counts.
+      rm Scripts/newuser
+    '';
+
+  meta = {
+    description = "Patched version of zsh with globquote and remote file completion";
+    mainProgram = "zsh";
+    maintainers = with lib.maintainers; [NotAShelf];
+  };
+})