theme edits

packages/steamdeck-bios-manager/default.nix

@@ -0,0 +1,42 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, pciutils
+, bash
+}:
+
+stdenv.mkDerivation {
+  pname = "steamdeck-bios-manager";
+  version = "871dfd9900d2e130fd0276d1dfc00feab7bf5cac";
+
+  src = fetchFromGitHub {
+    owner = "ryanrudolfoba";
+    repo = "SteamDeck-BIOS-Manager";
+    rev = "871dfd9900d2e130fd0276d1dfc00feab7bf5cac";
+    sha256 = lib.fakeHash;
+  };
+
+  # shell scripts — no compilation
+  dontBuild = true;
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp steamdeck-bios-manager.sh $out/bin/steamdeck-bios-manager
+    chmod +x $out/bin/steamdeck-bios-manager
+  '';
+
+  # runtime deps
+  propagatedBuildInputs = [
+    pciutils
+    bash
+  ];
+
+  meta = with lib; {
+    description = "Manage BIOS for the Steam Deck (unlock, flash, backup, block updates)";
+    homepage = "https://github.com/ryanrudolfoba/SteamDeck-BIOS-Manager";
+    license = licenses.agpl3Only;
+    platforms = platforms.linux;
+    maintainers = [];
+    sourceProvenance = with sourceTypes; [ ];
+  };
+}