Merge pull request #46152 from Ma27/fix-setxkbmap-completion

zsh: patch `_setxkbmap` completion script

nixos/modules/services/x11/xserver.nix

@@ -631,6 +631,8 @@ in
       ]
       ++ optional (elem "virtualbox" cfg.videoDrivers) xorg.xrefresh;
 
+    environment.pathsToLink = [ "/share/X11" ];
+
     xdg = { 
       autostart.enable = true;
       menus.enable = true;

pkgs/shells/zsh/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, ncurses, pcre }:
+{ stdenv, fetchurl, ncurses, pcre, fetchpatch }:
 
 let
   version = "5.6.2";
@@ -18,6 +18,15 @@ stdenv.mkDerivation {
     sha256 = "17iffliqcj4hv91g0bd2sxsyfcz51mfyh97sp2iyrs2p0mndc2x5";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "search-xdg-data-dirs.patch";
+      url = https://github.com/zsh-users/zsh/commit/624219e0e4cbfdfb286e707bd2853f2d7b6a4a7d.patch;
+      sha256 = "0i0g7dc0px57vpklm1f4w20vyc92nv15y09r5clvib2kjkxjy2cf";
+      excludes = [ "ChangeLog" ];
+    })
+  ];
+
   buildInputs = [ ncurses pcre ];
 
   configureFlags = [