sessions method

@override List<String> sessions()

List session IDs. Maps to: sessions

Implementation

@override
List<String> sessions() {
  final sessionDir = Directory('${_state.dataDirectory}/sessions');
  if (!sessionDir.existsSync()) return [];

  return sessionDir
      .listSync()
      .whereType<File>()
      .where((f) => f.path.endsWith('.session.txt'))
      .map((f) => f.uri.pathSegments.last.replaceAll('.session.txt', ''))
      .toList()
    ..sort();
}