Index: quiver/lib/io.dart |
diff --git a/quiver/lib/io.dart b/quiver/lib/io.dart |
deleted file mode 100644 |
index e5e5e4e9a6c1cec28cd71fe6fba545fb8b34f93b..0000000000000000000000000000000000000000 |
--- a/quiver/lib/io.dart |
+++ /dev/null |
@@ -1,78 +0,0 @@ |
-// Copyright 2013 Google Inc. All Rights Reserved. |
-// |
-// Licensed under the Apache License, Version 2.0 (the "License"); |
-// you may not use this file except in compliance with the License. |
-// You may obtain a copy of the License at |
-// |
-// http://www.apache.org/licenses/LICENSE-2.0 |
-// |
-// Unless required by applicable law or agreed to in writing, software |
-// distributed under the License is distributed on an "AS IS" BASIS, |
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
-// See the License for the specific language governing permissions and |
-// limitations under the License. |
- |
-library quiver.io; |
- |
-import 'dart:async'; |
-import 'dart:convert'; |
-import 'dart:io'; |
- |
-import 'package:quiver/async.dart'; |
- |
-/** |
- * Converts a [Stream] of byte lists to a [String]. |
- */ |
-Future<String> byteStreamToString(Stream<List<int>> stream, |
- {Encoding encoding: UTF8}) { |
- return stream.transform(encoding.decoder).join(); |
-} |
- |
-/** |
- * Gets the full path of [path] by using [File.fullPathSync]. |
- */ |
-String getFullPath(path) => new File(path).resolveSymbolicLinksSync(); |
- |
-/** |
- * Lists the sub-directories and files of this Directory, optionally recursing |
- * into sub-directories based on the return value of [visit]. |
- * |
- * [visit] is called with a [File], [Directory] or [Link] to a directory, |
- * never a Symlink to a File. If [visit] returns true, then it's argument is |
- * listed recursively. |
- */ |
-Future visitDirectory(Directory dir, Future<bool> visit(FileSystemEntity f)) { |
- var futureGroup = new FutureGroup(); |
- |
- void _list(Directory dir) { |
- var completer = new Completer(); |
- futureGroup.add(completer.future); |
- dir.list(followLinks: false).listen((FileSystemEntity entity) { |
- var future = visit(entity); |
- if (future != null) { |
- futureGroup.add(future.then((bool recurse) { |
- // recurse on directories, but not cyclic symlinks |
- if (entity is! File && recurse == true) { |
- if (entity is Link) { |
- if (FileSystemEntity.typeSync(entity.path, followLinks: true) == |
- FileSystemEntityType.DIRECTORY) { |
- var fullPath = getFullPath(entity.path).toString(); |
- var dirFullPath = getFullPath(dir.path).toString(); |
- if (!dirFullPath.startsWith(fullPath)) { |
- _list(new Directory(entity.path)); |
- } |
- } |
- } else { |
- _list(entity); |
- } |
- } |
- })); |
- } |
- }, onDone: () { |
- completer.complete(null); |
- }, cancelOnError: true); |
- } |
- _list(dir); |
- |
- return futureGroup.future; |
-} |