| // 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. |
| |
| // ignore_for_file: avoid_print |
| |
| // Generates the pigeon output files needed for platform_test tests. |
| // |
| // Eventually this may get more options to control which files are generated, |
| // but for now it always generates everything needed for the platform unit |
| // tests. |
| |
| import 'dart:io' show Platform, exit; |
| |
| import 'package:args/args.dart'; |
| import 'package:path/path.dart' as p; |
| |
| import 'shared/generation.dart'; |
| |
| const String _helpFlag = 'help'; |
| const String _formatFlag = 'format'; |
| |
| Future<void> main(List<String> args) async { |
| final ArgParser parser = ArgParser() |
| ..addFlag(_formatFlag, abbr: 'f', help: 'Autoformats after generation.') |
| ..addFlag(_helpFlag, |
| negatable: false, abbr: 'h', help: 'Print this reference.'); |
| |
| final ArgResults argResults = parser.parse(args); |
| if (argResults.wasParsed(_helpFlag)) { |
| print(''' |
| usage: dart run tool/generate.dart [options] |
| |
| ${parser.usage}'''); |
| exit(0); |
| } |
| |
| final String baseDir = p.dirname(p.dirname(Platform.script.toFilePath())); |
| |
| print('Generating platform_test/ output...'); |
| final int generateExitCode = await generateTestPigeons(baseDir: baseDir); |
| if (generateExitCode == 0) { |
| print('Generation complete!'); |
| } else { |
| print('Generation failed; see above for errors.'); |
| exit(generateExitCode); |
| } |
| |
| if (argResults.wasParsed(_formatFlag)) { |
| print('Formatting generated output...'); |
| final int formatExitCode = |
| await formatAllFiles(repositoryRoot: p.dirname(p.dirname(baseDir))); |
| if (formatExitCode != 0) { |
| print('Formatting failed; see above for errors.'); |
| exit(formatExitCode); |
| } |
| } |
| } |