Function isAtOrAboveHomeDirectory

src/lib/utils.ts:64–82

(targetPath: string)

 * @returns true if the path is at or above home directory, false if it's a subdirectory of home
 */
export function isAtOrAboveHomeDirectory(targetPath: string): boolean {
  const homeDir = os.homedir();
  const resolvedTarget = path.resolve(targetPath);
  const resolvedHome = path.resolve(homeDir);

  if (resolvedTarget === resolvedHome) {
    return true;
  }

  const targetWithSep = resolvedTarget.endsWith(path.sep)
    ? resolvedTarget
    : resolvedTarget + path.sep;

  if (resolvedHome.startsWith(targetWithSep)) {
    return true;
  }

  return false;
}

const XXHASH_PREFIX = "xxh64:";