// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:analysis_server/src/services/correction/fix_internal.dart';

/// Print lints that are bulk-fixable in a format that can be included in
/// analysis options.
void main() {
  final bulkFixCodes = FixProcessor.lintProducerMap.entries
      .where((e) => e.value.where((fix) => fix.canBeBulkApplied).isNotEmpty)
      .map((e) => e.key);
  print('    # bulk-fixable lints');
  for (var lintName in bulkFixCodes) {
    print('    - $lintName');
  }
}
