push sheeet

pkgs/by-name/or/orion/package.nix

@@ -0,0 +1,31 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  gtk-engine-murrine,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "orion";
+  version = "1.5";
+
+  src = fetchFromGitHub {
+    owner = "shimmerproject";
+    repo = "Orion";
+    tag = "v${version}";
+    sha256 = "1116yawv3fspkiq1ykk2wj0gza3l04b5nhldy0bayzjaj0y6fd89";
+  };
+
+  propagatedUserEnvPkgs = [ gtk-engine-murrine ];
+
+  installPhase = ''
+    mkdir -p $out/share/themes/orion
+    cp -r gtk-2.0 gtk-3.0 metacity-1 openbox-3 xfwm4 $out/share/themes/orion
+  '';
+
+  meta = {
+    homepage = "https://github.com/shimmerproject/Orion";
+    license = lib.licenses.gpl3Plus;
+    platforms = lib.platforms.linux;
+  };
+}