Function walk

apps/kimi-code/src/feedback/codebase/scanner.ts:130–165

(dir: string)

  let totalSize = 0;

  async function walk(dir: string): Promise<void> {
    if (stopped) return;
    throwIfAborted(signal);
    const entries = await readdir(dir, { withFileTypes: true });
    for (const entry of entries) {
      if (stopped) return;
      throwIfAborted(signal);
      if (files.length >= limits.maxFiles) {
        exceedsLimit = { reason: 'file-count', limit: limits.maxFiles };
        stopped = true;
        return;
      }
      if (entry.isSymbolicLink()) continue;
      const absolutePath = join(dir, entry.name);
      if (entry.isDirectory()) {
        if (isIgnoredDirName(entry.name)) continue;
        await walk(absolutePath);
        if (stopped) return;
        continue;
      }
      if (!entry.isFile()) continue;
      const relativePath = toPosixPath(relative(root, absolutePath));
      if (isSensitivePath(relativePath)) continue;
      const file = await statFile(root, relativePath);
      if (file) {
        if (file.size > limits.maxFileSize) continue;
        if (totalSize + file.size > limits.maxArchiveSize) {
          exceedsLimit = { reason: 'total-size', limit: limits.maxArchiveSize };
          stopped = true;
          return;
        }
        files.push(file);
        totalSize += file.size;
      }
    }
  }

  await walk(root);
  return { files, exceedsLimit };