blob: 672ac1c723945d238f913303b595bde40b487302 [file] [log] [blame]
// Copyright (c) 2020, 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:io';
import 'package:args/command_runner.dart';
import 'package:dart_style/src/cli/format_command.dart';
/// A simple executable wrapper around the [Command] API defined by dart_style.
///
/// This enables tests to spawn this executable in order to verify the output
/// it prints.
void main(List<String> arguments) async {
var runner = CommandRunner<int>(
'command_shell', 'Idiomatically format Dart source code.');
runner.argParser.addFlag('verbose',
abbr: 'v', negatable: false, help: 'Show verbose help.');
runner.addCommand(FormatCommand(
verbose: arguments.contains('-v') || arguments.contains('--verbose')));
try {
await runner.runCommand(runner.parse(arguments));
} on UsageException catch (exception) {
stderr.writeln(exception);
exit(64);
}
}