| // Copyright 2013 The Flutter Authors. 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:args/command_runner.dart'; |
| |
| import 'environment.dart'; |
| import 'pipeline.dart'; |
| import 'utils.dart'; |
| |
| class AnalyzeCommand extends Command<bool> with ArgUtils<bool> { |
| @override |
| String get name => 'analyze'; |
| |
| @override |
| String get description => 'Analyze the Flutter web engine.'; |
| |
| @override |
| FutureOr<bool> run() async { |
| final Pipeline buildPipeline = Pipeline(steps: <PipelineStep>[ |
| PubGetStep(), |
| AnalyzeStep(), |
| ]); |
| await buildPipeline.run(); |
| return true; |
| } |
| } |
| |
| /// Runs `dart pub get`. |
| class PubGetStep extends ProcessStep { |
| @override |
| String get description => 'pub get'; |
| |
| @override |
| bool get isSafeToInterrupt => true; |
| |
| @override |
| Future<ProcessManager> createProcess() { |
| print('Running `dart pub get`...'); |
| return startProcess( |
| environment.dartExecutable, |
| <String>['pub', 'get'], |
| workingDirectory: environment.webUiRootDir.path, |
| ); |
| } |
| } |
| |
| /// Runs `dart analyze --fatal-infos`. |
| class AnalyzeStep extends ProcessStep { |
| @override |
| String get description => 'analyze'; |
| |
| @override |
| bool get isSafeToInterrupt => true; |
| |
| @override |
| Future<ProcessManager> createProcess() { |
| print('Running `dart analyze`...'); |
| return startProcess( |
| environment.dartExecutable, |
| <String>['analyze', '--fatal-infos'], |
| workingDirectory: environment.webUiRootDir.path, |
| ); |
| } |
| } |