feat

modules/applications/steam/nixos.nix

@@ -0,0 +1,18 @@
+{ pkgs, ... }:
+{
+  programs.steam = {
+    enable = true;
+
+    # Keep Valve's Proton available through Steam and add Proton-GE as an
+    # explicitly selectable compatibility tool for games that need its extra
+    # patches and codecs.
+    extraCompatPackages = [ pkgs.proton-ge-bin ];
+
+    # Install the supported helper for changing an individual Proton prefix.
+    protontricks.enable = true;
+
+    # Translate Steam's X11 input events to uinput under Wayland so Steam Input
+    # and controller remapping continue to work in the desktop sessions.
+    extest.enable = true;
+  };
+}