Function getContentPreview

src/renderer/src/services/messagesService.ts:417–420

(content: string, maxLen = 30)

  // 截取消息内容作为预览
  const getContentPreview = (content: string, maxLen = 30): string => {
    const text = content.replace(/\n/g, ' ').trim()
    return text.length > maxLen ? text.slice(0, maxLen) + '...' : text
  }

  // 遍历当前路径
  for (const msg of currentPath) {