Reorganized desktop, simplified systemwide setup

user-modules/gaming/launchers/steam.nix

@@ -11,5 +11,23 @@ with lib;
     enable = mkEnableOption "steam";
   };
 
-  # The rest of the configuration is in a systemwide module
+  config = mkIf config.modules.steam.enable {
+    # Systemwide configuration
+    systemwide = {
+      modules.unfree.allowedPackages = [
+        "steam"
+        "steam-original"
+        "steam-unwrapped"
+      ];
+
+      programs.steam.enable = true;
+
+      # Make steam create desktop entries in a subfolder
+      programs.steam.package = pkgs.steam.override {
+        extraBwrapArgs = [
+          "--bind $HOME/.local/share/applications/Steam $HOME/.local/share/applications"
+        ];
+      };
+    };
+  };
 }