Function gitCommitHash

build-system/common/git.js:142–147

* Returns the commit hash of the latest commit. * @return {string}

()

 * @return {string}
 */
function gitCommitHash() {
  if (isPullRequestBuild()) {
    return ciPullRequestSha();
  }
  return getStdout('git rev-parse --verify HEAD').trim();
}

/**
 * Returns the email of the author of the latest commit on the local branch.