Function glob

apps/sim/lib/copilot/vfs/operations.ts:223–252

(files: Map<string, string>, pattern: string)

 * Returns matching file keys and virtual directory prefixes.
 */
export function glob(files: Map<string, string>, pattern: string): string[] {
  const result = new Set<string>()

  const directories = new Set<string>()
  for (const filePath of files.keys()) {
    if (filePath.endsWith('/.folder')) {
      directories.add(filePath.slice(0, -'/.folder'.length))
      continue
    }
    const parts = filePath.split('/')
    for (let i = 1; i < parts.length; i++) {
      directories.add(parts.slice(0, i).join('/'))
    }
  }

  for (const filePath of files.keys()) {
    if (filePath.endsWith('/.folder')) continue
    if (micromatch.isMatch(filePath, pattern, VFS_GLOB_OPTIONS)) {
      result.add(filePath)
    }
  }

  for (const dir of directories) {
    if (micromatch.isMatch(dir, pattern, VFS_GLOB_OPTIONS)) {
      result.add(dir)
    }
  }

  return Array.from(result).sort()
}

/**
 * Read a VFS file's content, optionally with offset and limit.