blob: 38dc8d08afc05210410f934beb1ef69e39c45207 [file] [log] [blame]
// Copyright (c) 2016, 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.
/// A transformer for Intl messages, supplying the name and arguments
/// automatically.
library intl_transformer;
import 'package:barback/barback.dart';
import 'src/message_rewriter.dart';
/// Rewrites Intl.message calls to automatically insert the name and args
/// parameters.
class IntlMessageTransformer extends Transformer {
String get allowedExtensions => ".dart";
apply(Transform transform) async {
var content = await transform.primaryInput.readAsString();
var id =;
var newContent = rewriteMessages(content, '$id');
transform.addOutput(new Asset.fromString(id, newContent));