add: gaming

modules/home/gaming.nix

@@ -0,0 +1,19 @@
+{pkgs, ...}: {
+  home.packages = with pkgs; [
+    protonup-qt
+    protontricks
+    mangohud
+  ];
+
+  programs.mangohud = {
+    enable = true;
+    settings = {
+      full = true;
+      no_display = true; # Don't show by default (toggle with Shift+F12)
+      cpu_temp = true;
+      gpu_temp = true;
+      ram = true;
+      vram = true;
+    };
+  };
+}

modules/system/gaming.nix

@@ -0,0 +1,5 @@
+{
+  imports = [
+    ../../system/steam.nix
+  ];
+}