Linter Demo

Errors: 2

Warnings: 3

File: /home/fstrocco/Dart/dart/benchmark/linter/lib/src/io.dart

// Copyright (c) 2015, 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. library linter.src.io; import 'dart:io'; import 'package:glob/glob.dart'; import 'package:linter/src/util.dart'; import 'package:path/path.dart' as p; final dartMatcher = new Glob('**.dart'); /// Shared IO sink for standard error reporting. /// Visible for testing IOSink errorSink = stderr; /// Shared IO sink for standard out reporting. /// Visible for testing IOSink outSink = stdout; /// Cached project package. String _projectPackageName; /// Cached project root. String _projectRoot; /// Collect all lintable files, recursively, under this [path] root, ignoring /// links. Iterable<File> collectFiles(String path) { List<File> files = []; var file = new File(path); if (file.existsSync()) { files.add(file); } else { var directory = new Directory(path); if (directory.existsSync()) { for (var entry in directory.listSync(recursive: true, followLinks: false)) { var relative = p.relative(entry.path, from: directory.path); if (isLintable(entry) && !isInHiddenDir(relative)) { files.add(entry); } } } } return files; } /// Returns `true` if this [entry] is a Dart file. bool isDartFile(FileSystemEntity entry) => isDartFileName(entry.path); /// Returns `true` if this relative path is a hidden directory. bool isInHiddenDir(String relative) => p.split(relative).any((part) => part.startsWith(".")); /// Returns `true` if this relative path is a hidden directory. bool isLintable(FileSystemEntity file) => file is File && (isDartFile(file) || isPubspecFile(file)); /// Returns `true` if this [entry] is a pubspec file. bool isPubspecFile(FileSystemEntity entry) => isPubspecFileName(p.basename(entry.path)); /// Synchronously read the contents of the file at the given [path] as a string. String readFile(String path) => new File(path).readAsStringSync();