🧹 restructure layout

modules/programs/thunar.nix

@@ -0,0 +1,32 @@
+{ config
+, lib
+, pkgs
+, ...
+}:
+
+with lib;
+let
+  cfg = config.my.programs.thunar;
+in
+{
+  options.my.programs.thunar = {
+    enable = mkOption {
+      default = false;
+      type = types.bool;
+      example = true;
+    };
+  };
+
+  config = mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      xfce.exo
+      xfce.thunar
+      xfce.tumbler
+      xfce.xfconf
+    ];
+    services.gvfs = {
+      enable = true;
+      package = lib.mkForce pkgs.gnome3.gvfs;
+    };
+  };
+}