From 5c34e203c57bcbaaf3d9e5c60a4a584f5bcc4f12 Mon Sep 17 00:00:00 2001
From: Daniel Thwaites <danth@danth.me>
Date: Fri, 5 Sep 2025 20:14:14 +0200
Subject: [PATCH] gnome: get extension UUID from package metadata (#1876)

Just a small change to get the UUID from a single source of truth,
rather than hardcoding it. The generated script is exactly the same
as before.

Link: https://github.com/nix-community/stylix/pull/1876

Approved-by: awwpotato <awwpotato@voidq.com>
---
 modules/gnome/hm.nix | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/gnome/hm.nix b/modules/gnome/hm.nix
index 8bbbbd26..4807fe3a 100644
--- a/modules/gnome/hm.nix
+++ b/modules/gnome/hm.nix
@@ -70,6 +70,8 @@ mkTarget {
     (
       { inputs, colors }:
       let
+        extension = pkgs.gnomeExtensions.user-themes;
+
         activator = pkgs.writeShellApplication {
           name = "stylix-activate-gnome";
           text = ''
@@ -85,7 +87,7 @@ mkTarget {
             }
 
             if gnome_extensions="$(get_exe gnome-extensions)"; then
-              extension='user-theme@gnome-shell-extensions.gcampax.github.com'
+              extension=${lib.escapeShellArg extension.passthru.extensionUuid}
 
               case "$1" in
                 reload)
@@ -101,7 +103,7 @@ mkTarget {
         };
       in
       {
-        home.packages = [ pkgs.gnomeExtensions.user-themes ];
+        home.packages = [ extension ];
 
         dconf.settings = {
           "org/gnome/shell/extensions/user-theme".name = "Stylix";