Refactor modules into nixos and home-manager

modules/home-manager/programs/lutris.nix

@@ -0,0 +1,29 @@
+{ config, lib, pkgs, ... }:
+
+let cfg = config.modules.programs.lutris;
+in {
+  options.modules.programs.lutris = {
+    enable = lib.mkOption {
+      default = false;
+      example = true;
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      (lutris.override {
+        extraPkgs = pkgs: [
+          winePackages.staging
+          wine64Packages.staging
+        ];
+      })
+      vulkan-loader
+      vulkan-tools
+    ];
+
+    hardware.graphics = {
+      enable = true;
+      enable32Bit = true;
+    };
+  };
+}