Add 'legacy/dotfiles/' from commit 'e9a44f677d2852fd5856cecc49ecb984efeba66c'

git-subtree-dir: legacy/dotfiles
git-subtree-mainline: 382887df65
git-subtree-split: e9a44f677d

legacy/dotfiles/system/steam.nix

@@ -0,0 +1,28 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+{
+  nixpkgs.config.allowUnfreePredicate =
+    pkg:
+    builtins.elem (lib.getName pkg) [
+      "steam"
+      "steam-original"
+      "steam-unwrapped"
+      "steam-run"
+    ];
+
+  programs.steam = {
+    enable = true;
+    extraCompatPackages = with pkgs; [ proton-ge-bin ];
+  };
+
+  environment.systemPackages = with pkgs; [
+    steamtinkerlaunch
+    mangohud
+    goverlay
+    yad
+  ];
+}