try out cosmic

modules/collections/desktop.nix

@@ -1 +0,0 @@
-

modules/graphical/cosmic.nix

@@ -0,0 +1,22 @@
+{ config, pkgs, inputs, lib, ... }:
+with lib;
+let
+  cfg = config.custom.graphical.cosmic;
+in
+{
+  options.custom.graphical.cosmic = {
+    enable = mkEnableOption "Enables cosmic";
+  };
+  
+  config = mkIf cfg.enable {
+    nix.settings = {
+      substituters = [ "https://cosmic.cachix.org/" ];
+      trusted-public-keys = [ "cosmic.cachix.org-1:Dya9IyXD4xdBehWjrkPv6rtxpmMdRel02smYzA85dPE=" ];
+    };
+    boot.kernelParams = [ "nvidia_drm.fbdev=1" ];
+    services.desktopManager.cosmic.enable = true;
+    services.displayManager.cosmic-greeter.enable = true;
+
+  };
+}
+

modules/graphical/default.nix

@@ -3,6 +3,7 @@
   imports = [
     ./audio.nix
     ./code.nix
+    ./cosmic.nix
     ./emulators.nix
     ./gamemode.nix
     ./games.nix