Function makeRepo

__tests__/multi-repo-workspace.test.ts:37–41

git init + commit everything currently in `dir` as one repo.

(dir: string)

/** git init + commit everything currently in `dir` as one repo. */
function makeRepo(dir: string): void {
  git(dir, 'init', '-q');
  git(dir, 'add', '-A');
  git(dir, '-c', 'user.email=t@t', '-c', 'user.name=t', 'commit', '-qm', 'init', '--allow-empty');
}

function write(file: string, content: string): void {
  fs.mkdirSync(path.dirname(file), { recursive: true });