buncha changes

modules/nixos/cosmic-desktop/default.nix

@@ -0,0 +1,32 @@
+{ config
+, lib
+, inputs
+, pkgs
+, ...
+}:
+let
+  inherit (lib) mkEnableOption mkIf;
+  inherit (lib.my-namespace) disabled enabled;
+
+  cfg = config.my-namespace.cosmic-desktop;
+  # moduleImports = {
+  #   "enabled" = [inputs.nixos-cosmic.nixosModules.default];
+  #   "disabled" = [];
+  # };
+  # optionalImports = { imports = []; };
+in
+{
+  options.my-namespace.cosmic-desktop = {
+    enable = mkEnableOption "Enable nvidia";
+  };
+  imports = [ inputs.nixos-cosmic.nixosModules.default ];
+  config = mkIf cfg.enable {
+    nix.settings = {
+      substituters = [ "https://cosmic.cachix.org/" ];
+      trusted-public-keys = [ "cosmic.cachix.org-1:Dya9IyXD4xdBehWjrkPv6rtxpmMdRel02smYzA85dPE=" ];
+    };
+    
+    services.desktopManager.cosmic.enable = true;
+    services.displayManager.cosmic-greeter.enable = true;
+  };
+}