void _onDone()

in lib/src/directory_watcher/mac_os.dart [343:362]

• 12 lines of code
• 4 McCabe index (conditional complexity)

  void _onDone() {
    _watchSubscription = null;

    // If the directory still exists and we're still expecting bogus events,
    // this is probably issue 14849 rather than a real close event. We should
    // just restart the watcher.
    if (!isReady && Directory(path).existsSync()) {
      _startWatch();
      return;
    }

    // FSEvents can fail to report the contents of the directory being removed
    // when the directory itself is removed, so we need to manually mark the
    // files as removed.
    for (var file in _files.paths) {
      _emitEvent(ChangeType.REMOVE, file);
    }
    _files.clear();
    close();
  }