Function fetchUntrackedFiles

source code/utils/gitDiff.ts:336–364

* Fetch untracked file names (no content reading). * Returns file paths only - they'll be displayed with a note to stage them. * * @param maxFiles Maximum number of untracked files to include

(
  maxFiles: number,
)

 * @param maxFiles Maximum number of untracked files to include
 */
async function fetchUntrackedFiles(
  maxFiles: number,
): Promise<Map<string, PerFileStats> | null> {
  // Get list of untracked files (excludes gitignored)
  const { stdout, code } = await execFileNoThrow(
    gitExe(),
    ['--no-optional-locks', 'ls-files', '--others', '--exclude-standard'],
    { timeout: GIT_TIMEOUT_MS, preserveOutputOnError: false },
  )

  if (code !== 0 || !stdout.trim()) return null

  const untrackedPaths = stdout.trim().split('\n').filter(Boolean)
  if (untrackedPaths.length === 0) return null

  const perFileStats = new Map<string, PerFileStats>()

  // Just record filenames, no content reading
  for (const filePath of untrackedPaths.slice(0, maxFiles)) {
    perFileStats.set(filePath, {
      added: 0,
      removed: 0,
      isBinary: false,
      isUntracked: true,
    })
  }

  return perFileStats
}

/**
 * Parse git diff --shortstat output into stats.