Extract a thunar mixin

hosts/t480/configuration.nix

@@ -10,6 +10,7 @@
     ../../modules/mixins/bluetooth.nix
     ../../modules/mixins/docker.nix
     ../../modules/mixins/phpactor
+    ../../modules/mixins/thunar.nix
 
     ../common
     ../../users/opdavies
@@ -19,7 +20,6 @@
     dwm.enable = true;
     redshift.enable = true;
     st.enable = true;
-    thunar.enable = true;
     peek.enable = true;
   };
 

modules/mixins/thunar.nix

@@ -0,0 +1,13 @@
+{ pkgs, ... }:
+
+{
+  programs.thunar = {
+    enable = true;
+
+    plugins = with pkgs.xfce; [
+      thunar-archive-plugin
+    ];
+  };
+
+  environment.systemPackages = with pkgs; [ xfce.tumbler ];
+}

modules/nixos/desktop/default.nix

@@ -4,6 +4,5 @@
     ./peek.nix
     ./screenkey.nix
     ./st.nix
-    ./thunar.nix
   ];
 }

modules/nixos/desktop/thunar.nix

@@ -1,24 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-
-with lib;
-
-{
-  options.nixosModules.thunar.enable = mkEnableOption "Enable thunar";
-
-  config = mkIf config.nixosModules.thunar.enable {
-    programs.thunar = {
-      enable = true;
-
-      plugins = with pkgs.xfce; [
-        thunar-archive-plugin
-      ];
-    };
-
-    environment.systemPackages = with pkgs; [ xfce.tumbler ];
-  };
-}