// .husky/scripts/update-modified-time.js
// ...
 
// 获取在暂存盘中的文件
const getStagedFiles = (extension) => {
  const stdout = execSync("git diff --cached --name-only").toString();
  return stdout.split("\n").filter((file) => path.extname(file).toLowerCase() === extension);
};
 
const updateTimestamps = (filePath) => {
  const fileContents = fs.readFileSync(filePath, "utf8");
 
  const { data, content } = matter(fileContents);
 
  const date = new Date();
  const createdFormattedDate = formatDate(date, false); // Without time
  const modifiedFormattedDate = formatDate(date, true); // With time
 
  // 增加时间信息
  const updatedData = {
    ...data,
    slug: data.slug || generateSlug(),
    createdTime: data.createdTime || createdFormattedDate,
    modifiedTime: modifiedFormattedDate,
  };
 
  // 创建新的 matter 和 content
  const newFrontMatter = matter.stringify(content, updatedData).replace(/"/g, """);
  fs.writeFileSync(filePath, newFrontMatter, "utf8");
 
  // 修改后再次 git add
  execSync(`git add ${filePath}`);
};
 
const main = () => {
  // 获取暂存盘中 mdx 文件
  const mdxFiles = getStagedFiles(".mdx");
 
  mdxFiles.forEach((filePath) => {
    // 读取文件并修改时间
    if (fs.existsSync(filePath)) {
      updateTimestamps(filePath);
    }
  });
};
 
main();