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8bb270342e
This removes direct file access from within flutter_tools in favor of using `package:file` via a `FileSystem` that's accessed via the `ApplicationContext`. This lays the groundwork for us to be able to easily swap out the underlying file system when running Flutter tools, which will be used to provide a record/replay file system, analogous to what we have for process invocations.
64 lines
2.7 KiB
Dart
64 lines
2.7 KiB
Dart
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:async';
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import '../base/file_system.dart';
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import '../runner/flutter_command.dart';
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import 'analyze_continuously.dart';
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import 'analyze_once.dart';
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bool isDartFile(FileSystemEntity entry) => entry is File && entry.path.endsWith('.dart');
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typedef bool FileFilter(FileSystemEntity entity);
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class AnalyzeCommand extends FlutterCommand {
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AnalyzeCommand({bool verboseHelp: false}) {
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argParser.addFlag('flutter-repo', help: 'Include all the examples and tests from the Flutter repository.', defaultsTo: false);
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argParser.addFlag('current-directory', help: 'Include all the Dart files in the current directory, if any.', defaultsTo: true);
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argParser.addFlag('current-package', help: 'Include the lib/main.dart file from the current directory, if any.', defaultsTo: true);
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argParser.addFlag('dartdocs', help: 'List every public member that is lacking documentation (only examines files in the Flutter repository).', defaultsTo: false);
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argParser.addFlag('watch', help: 'Run analysis continuously, watching the filesystem for changes.', negatable: false);
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argParser.addOption('write', valueHelp: 'file', help: 'Also output the results to a file. This is useful with --watch if you want a file to always contain the latest results.');
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argParser.addOption('dart-sdk', valueHelp: 'path-to-sdk', help: 'The path to the Dart SDK.', hide: !verboseHelp);
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// Hidden option to enable a benchmarking mode.
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argParser.addFlag('benchmark', negatable: false, hide: !verboseHelp, help: 'Also output the analysis time');
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usesPubOption();
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// Not used by analyze --watch
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argParser.addFlag('congratulate', help: 'Show output even when there are no errors, warnings, hints, or lints.', defaultsTo: true);
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argParser.addFlag('preamble', help: 'Display the number of files that will be analyzed.', defaultsTo: true);
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}
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@override
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String get name => 'analyze';
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@override
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String get description => 'Analyze the project\'s Dart code.';
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@override
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bool get shouldRunPub {
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// If they're not analyzing the current project.
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if (!argResults['current-package'])
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return false;
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// Or we're not in a project directory.
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if (!fs.file('pubspec.yaml').existsSync())
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return false;
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return super.shouldRunPub;
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}
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@override
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Future<Null> runCommand() {
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if (argResults['watch']) {
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return new AnalyzeContinuously(argResults, runner.getRepoAnalysisEntryPoints()).analyze();
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} else {
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return new AnalyzeOnce(argResults, runner.getRepoPackages()).analyze();
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}
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}
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}
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