zsh: Do not match #

Nix flakes use # extensively, so quoting '#' every time is not feasible.

This needs to be added to the end of initExtra so other commands do not
reset it.

users/simon/modules/zsh.nix

@@ -64,12 +64,15 @@ in
       envExtra = ''
         export _JAVA_OPTIONS="-Dawt.useSystemAAFontSettings=on"
       '';
-      initExtra = ''
+      initExtra = lib.mkAfter ''
         eval $(${pkgs.coreutils}/bin/dircolors -b ${dircolors-solarized}/dircolors.ansi-universal)
 
         # no sad smiley (starship shows exit status)
         zstyle ':prompt:grml:right:setup' items
 
+        # do not glob # (conflicts with nix flakes)
+        disable -p '#'
+
         # grml config sets these but systemd --user import-environment doesn’t
         # like escape sequences in environment variables
         # FIXME: remove with systemd 248 (https://github.com/systemd/systemd/commit/30927a24848c4d727f7619cc74b878f098cdd724)