add nix system graphics

devices/deck/home.nix

@@ -1,5 +1,8 @@
-{ pkgs, inputs, config, ... }:
+{ pkgs, ... }:
 
+let
+  homeUpdateLocation = "/home/deck/Projects/nixos#deck";
+in
 {
   imports = [
     ../../home-manager/base.nix
@@ -7,19 +10,23 @@
     ../../home-manager/development/vscode.nix
   ];
 
-  terminal.homeUpdateLocation = "/home/deck/Projects/nixos#deck";
+  terminal.homeUpdateLocation = homeUpdateLocation;
   terminal.flakeUpdateLocation = "/home/deck/Projects/nixos";
 
   nixpkgs.config = {
     allowUnfree = true;
   };
+  nix.gc.automatic = true;
 
   home.username = "deck";
   home.homeDirectory = "/home/deck";
 
   home.stateVersion = "24.05";
 
-  home.packages = with pkgs;[ (config.lib.nixGL.wrap nextcloud-client) ];
+  home.packages = with pkgs;[
+    system-manager
+    nextcloud-client
+  ];
 
   home.file = {
     # # Building this configuration will create a copy of 'dotfiles/screenrc' in
@@ -32,21 +39,29 @@
     #   org.gradle.console=verbose
     #   org.gradle.daemon.idletimeout=3600000
     # '';
+    "nix-steam-run.sh" = {
+      text = ''
+        unset LD_PRELOAD
+        # shellcheck source=/dev/null
+        source /etc/profile.d/nix.sh
+        exec "$@"
+      '';
+      executable = true;
+    };
   };
 
-  nixGL = {
-    packages = inputs.nixgl.packages;
-    # vulkan.enable = true;
-  };
+  programs = {
+    topgrade = {
+      settings = {
+        post_commands = {
+          nix-system-manager = "sudo system-manager switch --flake ${homeUpdateLocation}";
+        };
+      };
+    };
 
-  programs.kodi = {
-    enable = true;
-    package = config.lib.nixGL.wrap (pkgs.kodi.withPackages (exts: [ exts.jellycon exts.joystick ]));
-  };
-
-  systemd.user.services.nextcloud-client = {
-    Unit = {
-      After = pkgs.lib.mkForce "graphical-session.target";
+    kodi = {
+      enable = true;
+      package = pkgs.kodi.withPackages (exts: [ exts.jellycon exts.joystick ]);
     };
   };
 }