createDirectory method

@override Future<void> createDirectory(String absPath)

Creates a directory at absPath (recursively).

Implementation

@override
Future<void> createDirectory(String absPath) async {
  final r = await _run('mkdir -p -- ${_q(absPath)}');
  if (r.exitCode != 0) {
    throw WorkspaceException(
      'cannot create $absPath: ${r.stderrText.trim()}',
    );
  }
}