Function isDotGitPathPS

src/tools/PowerShellTool/gitSafety.ts:158–168

(arg: string)

 * `hooks/`, `refs/` etc. — those are common project directory names.
 */
export function isDotGitPathPS(arg: string): boolean {
  const n = resolveCwdReentry(normalizeGitPathArg(arg))
  if (matchesDotGitPrefix(n)) return true
  // SECURITY: same cwd-resolution as isGitInternalPathPS — catch
  // `..\<cwd-basename>\.git\hooks\pre-commit` that lands back in cwd.
  if (n.startsWith('../') || n.startsWith('/') || /^[a-z]:/.test(n)) {
    const rel = resolveEscapingPathToCwdRelative(n)
    if (rel !== null && matchesDotGitPrefix(rel)) return true
  }
  return false
}

function matchesDotGitPrefix(n: string): boolean {
  if (n === '.git' || n.startsWith('.git/')) return true