Function expandGlob

packages/bumpy/src/core/workspace.ts:55–99

(baseDir: string, parts: string[])

}

async function expandGlob(baseDir: string, parts: string[]): Promise<string[]> {
  if (parts.length === 0) {
    // Check if this dir has a package.json
    if (await exists(resolve(baseDir, 'package.json'))) {
      return [baseDir];
    }
    return [];
  }

  const [current, ...rest] = parts;
  if (current === '*') {
    // Match any single directory
    const entries = await safeReaddir(baseDir);
    const results: string[] = [];
    for (const entry of entries) {
      const entryPath = resolve(baseDir, entry);
      if (await isDirectory(entryPath)) {
        results.push(...(await expandGlob(entryPath, rest)));
      }
    }
    return results;
  } else if (current === '**') {
    // Match any depth
    const results: string[] = [];
    // Try matching at this level (skip the **)
    results.push(...(await expandGlob(baseDir, rest)));
    // Try descending into subdirs
    const entries = await safeReaddir(baseDir);
    for (const entry of entries) {
      if (entry.startsWith('.') || entry === 'node_modules') continue;
      const entryPath = resolve(baseDir, entry);
      if (await isDirectory(entryPath)) {
        results.push(...(await expandGlob(entryPath, parts))); // keep the ** in pattern
      }
    }
    return results;
  } else {
    // Literal directory name
    const next = resolve(baseDir, current!);
    if (await isDirectory(next)) {
      return expandGlob(next, rest);
    }
    return [];
  }
}

async function safeReaddir(dir: string): Promise<string[]> {
  try {