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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,129 @@ | ||
| // Copyright (c) 2023, 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 'dart:io'; | ||
|
|
||
| import 'package:args/args.dart'; | ||
| import 'package:io/ansi.dart'; | ||
| import 'package:path/path.dart' as p; | ||
|
|
||
| import '../package_config.dart'; | ||
| import '../root_config.dart'; | ||
| import 'mono_repo_command.dart'; | ||
|
|
||
| class DartCommand extends MonoRepoCommand { | ||
| @override | ||
| final ArgParser argParser = ArgParser.allowAnything(); | ||
|
|
||
| @override | ||
| String get name => 'dart'; | ||
|
|
||
| @override | ||
| String get description => | ||
| 'Runs the `dart` command with the provided arguments across all ' | ||
| 'packages.'; | ||
|
|
||
| @override | ||
| Future<void> run() => dart( | ||
| rootConfig(), | ||
| arguments, | ||
| executableForPackage, | ||
| ); | ||
|
|
||
| /// The arguments to pass to the executable. | ||
| List<String> get arguments => argResults?.rest ?? const []; | ||
|
|
||
| /// The executable to use for a given package. | ||
| Executable executableForPackage(PackageConfig config) => Executable.dart; | ||
| } | ||
|
|
||
| Future<void> dart( | ||
| RootConfig rootConfig, | ||
| List<String> args, | ||
| Executable Function(PackageConfig) executableForPackage, | ||
| ) async { | ||
| final pkgDirs = rootConfig.map((pc) => pc.relativePath).toList(); | ||
|
|
||
| print( | ||
| lightBlue.wrap( | ||
| 'Running `dart ${args.join(' ')}` across ${pkgDirs.length} ' | ||
| 'package(s).', | ||
| ), | ||
| ); | ||
|
|
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| var successCount = 0; | ||
| final failSet = <String>{}; | ||
|
|
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| for (var config in rootConfig) { | ||
| final dir = config.relativePath; | ||
|
|
||
| print(''); | ||
| print( | ||
| wrapWith( | ||
| '`$dir`: Starting `${args.join(' ')}`', | ||
| [styleBold, lightBlue], | ||
| ), | ||
| ); | ||
| final workingDir = p.join(rootConfig.rootDirectory, dir); | ||
|
|
||
| final proc = await Process.start( | ||
| executableForPackage(config).path, | ||
| args, | ||
| mode: ProcessStartMode.inheritStdio, | ||
| workingDirectory: workingDir, | ||
| ); | ||
|
|
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| final exit = await proc.exitCode; | ||
|
|
||
| if (exit == 0) { | ||
| successCount++; | ||
| print(wrapWith('`$dir`: success!', [styleBold, green])); | ||
| } else { | ||
| failSet.add(dir); | ||
| print(wrapWith('`$dir`: failed!', [styleBold, red])); | ||
| } | ||
|
|
||
| if (rootConfig.length > 1) { | ||
| print(''); | ||
| print('Successes: $successCount'); | ||
| if (failSet.isNotEmpty) { | ||
| print( | ||
| 'Failures: ${failSet.length}\n' | ||
| '${failSet.map((e) => ' $e').join('\n')}', | ||
| ); | ||
| } | ||
| final remaining = rootConfig.length - (successCount + failSet.length); | ||
| if (remaining > 0) { | ||
| print('Remaining: $remaining'); | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| /// The path to the root directory of the SDK. | ||
| final String _sdkDir = (() { | ||
| // The Dart executable is in "/path/to/sdk/bin/dart", so two levels up is | ||
| // "/path/to/sdk". | ||
| final aboveExecutable = p.dirname(p.dirname(Platform.resolvedExecutable)); | ||
| assert(FileSystemEntity.isFileSync(p.join(aboveExecutable, 'version'))); | ||
| return aboveExecutable; | ||
| })(); | ||
|
|
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| final String _dartPath = p.join(_sdkDir, 'bin', 'dart'); | ||
|
|
||
| /// The "flutter[.bat]" command. | ||
| final String _flutterPath = Platform.isWindows ? 'flutter.bat' : 'flutter'; | ||
|
|
||
| enum Executable { | ||
| dart, | ||
| flutter, | ||
| } | ||
|
|
||
| extension ExecutablePath on Executable { | ||
| String get path => switch (this) { | ||
| Executable.dart => _dartPath, | ||
| Executable.flutter => _flutterPath, | ||
| }; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| import 'dart:async'; | ||
| import 'dart:io'; | ||
|
|
||
| import 'package:mono_repo/src/commands/dart.dart'; | ||
| import 'package:mono_repo/src/commands/pub.dart'; | ||
| import 'package:mono_repo/src/root_config.dart'; | ||
| import 'package:path/path.dart' as p; | ||
| import 'package:test/test.dart'; | ||
| import 'package:test_descriptor/test_descriptor.dart' as d; | ||
|
|
||
| void main() { | ||
| group('valid setup', () { | ||
| setUp(_setup); | ||
|
|
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| test('can run pub get', () async { | ||
| expect( | ||
| () => dart( | ||
| RootConfig(rootDirectory: d.sandbox), | ||
| ['pub', 'get'], | ||
| PubCommand().executableForPackage, | ||
| ), | ||
| prints(allOf(contains('success!'), isNot(contains('Failures:')))), | ||
| ); | ||
| }); | ||
|
|
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| test('can run dart fix', () async { | ||
| final file = File(p.join(d.sandbox, 'foo', 'fix.dart')) | ||
| ..writeAsStringSync(''' | ||
| import 'b.dart'; | ||
| import 'a.dart'; | ||
| '''); | ||
| addTearDown(() => file.deleteSync); | ||
| await expectLater( | ||
| () => dart( | ||
| RootConfig(rootDirectory: d.sandbox), | ||
| ['fix', '--apply'], | ||
| (_) => Executable.dart, | ||
| ), | ||
| prints(allOf(contains('success!'), isNot(contains('Failures:')))), | ||
| ); | ||
| expect(file.readAsStringSync(), ''' | ||
| import 'a.dart'; | ||
| import 'b.dart'; | ||
| '''); | ||
| }); | ||
| }); | ||
| } | ||
|
|
||
| Future _setup() async { | ||
| await d.dir('foo', [ | ||
| d.file('mono_pkg.yaml', ''), | ||
| d.file('pubspec.yaml', r''' | ||
| name: dart_app | ||
| environment: | ||
| sdk: ^3.0.0 | ||
| dependencies: | ||
| meta: any | ||
| '''), | ||
| d.file('analysis_options.yaml', ''' | ||
| linter: | ||
| rules: | ||
| - directives_ordering | ||
| '''), | ||
| ]).create(); | ||
| } |
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