Function senderName

quote/quote.ts:427–429

(msg: Api.Message)

function wantsQuoteHelp(argsText: string): boolean {
  const t = argsText.trim().toLowerCase();
  if (!t) return false;
  return /^(help|\?|h|帮助)$/i.test(t) || /(?:^|\s)(help|\?|帮助)(?:\s|$)/i.test(t);
}

function foldSection(title: string, body: string): string {