{lib, ...}: let
  inherit (lib.options) mkOption mkEnableOption;
  inherit (lib) types;
in {
  options.modules.usrEnv.services.media = {
    mpd = {
      enable = mkEnableOption "mpd service";
      musicDirectory = mkOption {
        description = "music directory for mpd";
        type = types.str;
      };
    };
  };
}