Use modules folder

modules/polybar/polybar-now-playing.nix

@@ -0,0 +1,36 @@
+{ pkgs, lib, fetchFromGitHub }:
+with pkgs.python3Packages;
+
+buildPythonPackage rec {
+  pname = "polybar-now-playing";
+  version = "c61658efeda178a842b03c558749169aa629f5a6";
+
+  # nativeBuildInputs = with pkgs; [ setuptools ];
+  propagatedBuildInputs = with pkgs; [ dbus-python ];
+
+  src = fetchFromGitHub {
+    owner = "d093w1z";
+    repo = pname;
+    rev = version;
+    sha256 = "DM4cVOWZiEJtBbGcA7PCuX2ZQMbNOj3AQX795ABBvOs=";
+  };
+
+  meta = with lib; {
+    description = "Script for polybar to display and control media(not only Spotify) using DBus. ";
+    homepage = "https://github.com/d093w1z/polybar-now-playing";
+    maintaners = [ maintainers.tailhook ];
+  };
+
+  preBuild = ''
+    cat > setup.py << 'EOF'
+    from setuptools import setup
+    setup (
+      name='polybar-now-playing',
+      author='d093w1z',
+      description='Script for polybar to display and control media(not only Spotify) using DBus. ',
+      install_requires=['dbus-python'],
+      scripts=['polybar-now-playing'],
+    )
+    EOF
+  '';
+}