Function readDirectoryTree

electron/main.js:700–759

(dirPath, basePath = '', maxDepth = null, currentDepth = 0)

// 读取目录结构 - 支持所有文件
function readDirectoryTree(dirPath, basePath = '', maxDepth = null, currentDepth = 0) {
  const items = []
  
  // 先检查目录是否存在
  if (!fs.existsSync(dirPath)) {
    return items
  }
  
  try {
    const entries = fs.readdirSync(dirPath, { withFileTypes: true })
      .filter((entry) => {
        if (entry.isDirectory() && (entry.name === 'node_modules' || entry.name === '.git')) return false
        return true
      })
      .sort((a, b) => {
        const aIsDir = a.isDirectory()
        const bIsDir = b.isDirectory()
        if (aIsDir !== bIsDir) return aIsDir ? -1 : 1
        return fileNameCollator.compare(a.name, b.name)
      })

    for (const entry of entries) {
      
      const fullPath = path.join(dirPath, entry.name)
      const relativePath = basePath ? path.join(basePath, entry.name) : entry.name
      
      if (entry.isDirectory()) {
        const nextDepth = currentDepth + 1
        const canDescend = maxDepth === null || nextDepth <= maxDepth
        const children = canDescend
          ? readDirectoryTree(fullPath, relativePath, maxDepth, nextDepth)
          : []
        items.push({
          id: relativePath,
          name: entry.name,
          type: 'folder',
          path: relativePath,
          children,
          childrenLoaded: canDescend,
          isExpanded: false
        })
      } else {
        // 支持所有文件类型
        items.push({
          id: relativePath,
          name: entry.name,
          type: 'file',
          path: relativePath,
          fileType: getFileType(entry.name)
        })
      }
    }
  } catch (err) {
    // 静默处理目录不存在错误
    if (err.code !== 'ENOENT') {
      console.error('读取目录失败:', err.message)
    }
  }