refactor(treewide)

nixos/modules/gaming/gamemode.nix

@@ -0,0 +1,24 @@
+{ lib, config, pkgs, ... }:
+
+let
+  inherit (lib) mkIf;
+  cfg = config.ooknet.gaming.gamemode;
+in
+
+{
+  config = mkIf cfg.enable {
+    programs.gamemode = {
+      enable = true;
+      settings = {
+        general = {
+          renice = 15;
+          softrealtime = "auto";
+        };
+        custom = {
+          start = "${pkgs.libnotify}/bin/notify-send 'GameMode started'";
+          end = "${pkgs.libnotify}/bin/notify-send 'GameMode ended'";
+        };
+      };
+    };
+  };
+}