From ed24c8eaea2e800223af0d601e33400c0d90b7cb Mon Sep 17 00:00:00 2001
From: kenji <kenji@sakamoto.dev>
Date: Mon, 30 Jun 2025 14:37:42 -0500
Subject: [PATCH] added mangohud

---
 hosts/desktop/configuration.nix |  2 +-
 modules/desktop.nix             | 20 +++++----
 modules/gaming.nix              | 72 ---------------------------------
 packages/mangohud/default.nix   |  6 +++
 system/gaming.nix               |  2 +-
 5 files changed, 20 insertions(+), 82 deletions(-)
 delete mode 100644 modules/gaming.nix
 create mode 100644 packages/mangohud/default.nix

diff --git a/hosts/desktop/configuration.nix b/hosts/desktop/configuration.nix
index 6a29551..e4d8318 100644
--- a/hosts/desktop/configuration.nix
+++ b/hosts/desktop/configuration.nix
@@ -19,7 +19,7 @@
 
   environment.systemPackages = [];
 
-  nixpkgs.config.allowUnfree = myConfig.general.allowUnfree;
+  nixpkgs.config.allowUnfree = true;
 
   nix.settings = {
     trusted-users = myConfig.builds.builder.trustedUsers;
diff --git a/modules/desktop.nix b/modules/desktop.nix
index e6d2926..0ecd7e7 100644
--- a/modules/desktop.nix
+++ b/modules/desktop.nix
@@ -3,12 +3,16 @@
   myConfig,
   ...
 }: {
-  imports = [
-    ../packages/hyprland/default.nix
-    ../packages/hypridle/default.nix
-    ../packages/hyprlock/default.nix
-    ../packages/rofi/default.nix
-    ../packages/matugen/default.nix
-    ../packages/swww/default.nix
-  ];
+  imports =
+    [
+      ../packages/hyprland/default.nix
+      ../packages/hypridle/default.nix
+      ../packages/hyprlock/default.nix
+      ../packages/rofi/default.nix
+      ../packages/matugen/default.nix
+      ../packages/swww/default.nix
+    ]
+    ++ lib.optionals (myConfig.linux.gaming == true) [
+      ../packages/mangohud/default.nix
+    ];
 }
diff --git a/modules/gaming.nix b/modules/gaming.nix
deleted file mode 100644
index b27f5f4..0000000
--- a/modules/gaming.nix
+++ /dev/null
@@ -1,72 +0,0 @@
-# In your ~/.config/home-manager/home.nix (or a file imported by it)
-{
-  config,
-  pkgs,
-  ...
-}:
-# Home Manager modules usually get config and pkgs as arguments
-let
-  # Define the custom Steam launcher script within Home Manager's scope.
-  # pkgs here refers to the pkgs available to your Home Manager environment.
-  steamGamescopeWrapper = pkgs.writeScriptBin "steam-gamescope-launcher" ''
-    #!/usr/bin/env bash
-    set -xeuo pipefail
-
-    gamescopeArgs=(
-        --adaptive-sync
-        --hdr-enabled
-        --mangoapp
-        --rt
-        --steam
-    )
-    steamArgs=(
-        -pipewire-dmabuf
-        -tenfoot
-    )
-    mangoConfig=(
-        cpu_temp
-        gpu_temp
-        ram
-        vram
-    )
-    mangoVars=(
-        MANGOHUD=1
-        MANGOHUD_CONFIG="$(IFS=,; echo "$${mangoConfig[*]}")"
-    )
-
-    export PATH="${pkgs.gamescope}/bin:${pkgs.mangohud}/bin:$PATH"
-
-    export "$${mangoVars[@]}"
-    exec ${pkgs.gamescope}/bin/gamescope "$${gamescopeArgs[@]}" -- ${pkgs.steam}/bin/steam "$${steamArgs[@]}"
-  '';
-in {
-  # You don't need 'programs.xdg.enable = true;' explicitly here in Home Manager;
-  # xdg.desktopEntries will be available directly once Home Manager is active.
-
-  # Home Manager usually manages user-level packages under `home.packages`.
-  home.packages = with pkgs; [
-    protonup-qt
-    mangohud
-    goverlay
-    steamGamescopeWrapper # Add your wrapper script to your user's PATH
-  ];
-
-  # Define the desktop entry within Home Manager's xdg.desktopEntries
-  xdg.desktopEntries.steam = {
-    name = "Steam (Gamescope)";
-    comment = "Launch Steam via Gamescope with MangoHud";
-    exec = "${steamGamescopeWrapper}";
-    icon = "steam";
-    terminal = false;
-    type = "Application";
-    categories = ["Game" "Application"];
-    startupNotify = true;
-  };
-
-  # If you previously had services.getty.autologinUser, that remains in configuration.nix.
-  # Likewise for hardware.xone.enable and boot.kernelPackages.
-
-  # Note: programs.steam.enable, programs.gamescope.enable, hardware.xone.enable
-  # usually remain in configuration.nix (system-wide), as they install the programs
-  # and drivers for the whole system.
-}
diff --git a/packages/mangohud/default.nix b/packages/mangohud/default.nix
new file mode 100644
index 0000000..39f40ab
--- /dev/null
+++ b/packages/mangohud/default.nix
@@ -0,0 +1,6 @@
+{...}: {
+  programs.mangohud = {
+    enable = true;
+    enableSessionWide = true;
+  };
+}
diff --git a/system/gaming.nix b/system/gaming.nix
index 191601e..7466e10 100644
--- a/system/gaming.nix
+++ b/system/gaming.nix
@@ -3,9 +3,9 @@
   inputs,
   ...
 }: {
+  programs.steam.enable = true;
   environment.systemPackages = [
     # inputs.nix-gaming.packages.${pkgs.system}.default
-    pkgs.steam
     pkgs.protonup-qt
   ];
   # programs.steam.platformOptimizations.enable = true;