dart-sdk/pkg/dev_compiler/bin/devc.dart

38 lines
1.1 KiB
Dart
Executable file

#!/usr/bin/env dart
// Copyright (c) 2015, 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.
/// Runs dev_compiler's checker, and optionally the code generator.
/// Also can run a server for local development.
library dev_compiler.bin.devc;
import 'dart:io';
import 'package:dev_compiler/src/compiler.dart'
show validateOptions, compile, setupLogger;
import 'package:dev_compiler/src/options.dart';
import 'package:dev_compiler/src/server/server.dart' show DevServer;
void _showUsageAndExit() {
print('usage: dartdevc [<options>] <file.dart>...\n');
print('<file.dart> is one or more Dart files to process.\n');
print('<options> include:\n');
print(argParser.usage);
exit(1);
}
main(List<String> args) async {
var options = validateOptions(args);
if (options == null || options.help) _showUsageAndExit();
setupLogger(options.logLevel, print);
if (options.serverMode) {
new DevServer(options).start();
} else {
var success = compile(options);
exit(success ? 0 : 1);
}
}