Function walk

src/directory.ts:219–231

(dir: string, depth: number)

  const max = opts.max ?? 64;
  const out: string[] = [];
  const walk = (dir: string, depth: number): void => {
    if (out.length >= max || depth > maxDepth) return;
    let entries: fs.Dirent[];
    try { entries = fs.readdirSync(dir, { withFileTypes: true }); } catch { return; }
    for (const e of entries) {
      if (out.length >= max) return;
      if (!e.isDirectory()) continue;
      if (e.name.startsWith('.') || SUBPROJECT_SCAN_SKIP.has(e.name)) continue;
      const child = path.join(dir, e.name);
      if (isInitialized(child)) { out.push(child); continue; } // don't descend into an indexed project
      walk(child, depth + 1);
    }
  };
  walk(root, 1);
  return out;
}