blob: 1646b11773a94cd74d02de5776941d35318219e3 [file] [log] [blame]
// Copyright (c) 2012, 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 'dart:async';
import 'package:path/path.dart' as path;
import '../entrypoint.dart';
import '../validator.dart';
/// A validator that checks that a LICENSE-like file exists.
class LicenseValidator extends Validator {
LicenseValidator(Entrypoint entrypoint) : super(entrypoint);
Future validate() {
return Future.sync(() {
final licenseLike =
final candidates = entrypoint.root
.listFiles(recursive: false, useGitIgnore: true)
if (candidates.isNotEmpty) {
if (!candidates.contains('LICENSE')) {
final firstCandidate = candidates.first;
warnings.add('Please consider renaming $firstCandidate to `LICENSE`. '
errors.add('You must have a LICENSE file in the root directory.\n'
'An open-source license helps ensure people can legally use your '