Analyzer/formatter transitions from (deprecated) Options to main(args).

pkg/analyzer_experimental/bin/formatter.dart

 #!/usr/bin/env dart
 
 // Copyright (c) 2013, 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:convert';
 import 'dart:io';
 
 import 'package:args/args.dart';
 import 'package:path/path.dart' as path;
 
 import 'package:analyzer_experimental/src/services/formatter_impl.dart';
 
 
 const BINARY_NAME = 'dartfmt';
 final dartFileRegExp = new RegExp(r'^[^.].*\.dart$', caseSensitive: false);
 final argParser = _initArgParser();
 final defaultSelection = new Selection(-1, -1);
 
 var formatterSettings;
 
 bool machineFormat;
 bool overwriteFileContents;
 Selection selection;
 const followLinks = false;
 
 
-main() {
-  var options = argParser.parse(new Options().arguments);
+main(args) {
+  var options = argParser.parse(args);
   if (options['help']) {
     _printUsage();
     return;
   }
 
   _readOptions(options);
 
   if (options.rest.isEmpty) {
     _formatStdin(options);
   } else {
@@ skipping 132 matching lines @@
                      'offset': formatResult.selection.offset,
                      'length': formatResult.selection.length
                   }
     });
 
 /// Log the given [msg].
 _log(String msg) {
   //TODO(pquitslund): add proper log support
   print(msg);
 }