Function gitExec

scripts/watch.js:224–230

* Execute a git command safely using execFileSync (array args — never shell-interpolated). * @param {string[]} args - Git arguments as an array (e.g. ['diff', '--name-only', 'HEAD']) * @returns {string} stdout, trimmed. Empty string on error.

(args)

 * @returns {string} stdout, trimmed. Empty string on error.
 */
function gitExec(args) {
  try {
    return execFileSync('git', args, { cwd: ROOT, encoding: 'utf8', stdio: ['pipe', 'pipe', 'pipe'] }).trim();
  } catch {
    return '';
  }
}

function getCurrentHead() {
  return gitExec(['rev-parse', 'HEAD']);