Path fixes for formatter main.

pkg/analyzer_experimental/bin/formatter.dart

Index: pkg/analyzer_experimental/bin/formatter.dart
===================================================================
--- pkg/analyzer_experimental/bin/formatter.dart	(revision 26807)
+++ pkg/analyzer_experimental/bin/formatter.dart	(working copy)
@@ -7,12 +7,13 @@
 import 'dart:io';
 
 import 'package:args/args.dart';
+import 'package:path/path.dart' as path;

[Bob Nystrom, 2013/08/28 18:18:55]

Don't forget to add path to your pubspec.yaml too if it isn't already there.

[pquitslund, 2013/08/28 20:29:13]

Already there! :)

 
 import 'package:analyzer_experimental/src/services/formatter_impl.dart';
 
 
 const BINARY_NAME = 'dartfmt';
-const DART_EXT = '.dart';
+final DART_FILE_REGEXP = new RegExp(r'^[^.].*\.dart$', caseSensitive: false);

[Bob Nystrom, 2013/08/28 18:18:55]

Should be "dartFileRegExp" now since it isn't const.

[pquitslund, 2013/08/28 20:29:13]

Done.

 final argParser = _initArgParser();
 
 void main() {
@@ -51,8 +52,6 @@
 
 
 void _formatFile(file) {
-  Uri.parse(file).pathSegments.last;
-  print(file.path);
   if (_isDartFile(file)) {
     try {
       var buffer = new StringBuffer();
@@ -66,8 +65,7 @@
   }
 }
 
-//TODO(pquitslund): fix this using 'path'
-_isDartFile(file) => !file.path.startsWith('.') && file.path.endsWith(DART_EXT);
+_isDartFile(file) => DART_FILE_REGEXP.hasMatch(path.basename(file.path));
 
 _formatStdin(options) {
   _log('not supported yet!');