Function isShallowClone

src/utils/git/gitFilesystem.ts:667–679

()

 * The shallow file lives in commonDir, not the per-worktree gitDir.
 */
export async function isShallowClone(): Promise<boolean> {
  const gitDir = await resolveGitDir()
  if (!gitDir) {
    return false
  }
  const commonDir = (await getCommonDir(gitDir)) ?? gitDir
  try {
    await stat(join(commonDir, 'shallow'))
    return true
  } catch {
    return false
  }
}

/**
 * Count worktrees by reading <commonDir>/worktrees/ directory.