Method cleanup

music_bot/music_bot.ts:223–225

()

  description: string = `\n多音源音乐搜索\n${help_text}`;
  cmdHandlers: Record<
    string,
    (msg: Api.Message, trigger?: Api.Message) => Promise<void>
  > = {
    music_bot: async (msg: Api.Message, trigger?: Api.Message) => {
      const text = msg.message || "";
      const parts = text.trim().split(/\s+/);