feat(xdg): declare 'xdg' module

home/modules/xdg/default.nix

@@ -0,0 +1,28 @@
+{
+  config,
+  lib,
+  ...
+}:
+
+let
+  inherit (config.home) homeDirectory;
+in
+{
+  options.my.xdg.enable = lib.mkEnableOption "XDG user directories";
+
+  config = lib.mkIf config.my.xdg.enable {
+    xdg.userDirs = {
+      enable = true;
+      createDirectories = false;
+      download = "${homeDirectory}/dl";
+      documents = "${homeDirectory}/doc";
+      desktop = homeDirectory;
+      music = homeDirectory;
+      pictures = homeDirectory;
+      projects = homeDirectory;
+      publicShare = homeDirectory;
+      templates = homeDirectory;
+      videos = homeDirectory;
+    };
+  };
+}