Index: sdk/lib/_internal/pub_generated/lib/src/cached_package.dart |
diff --git a/sdk/lib/_internal/pub_generated/lib/src/cached_package.dart b/sdk/lib/_internal/pub_generated/lib/src/cached_package.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..dc9fa40038c0d4da56b3a6f1858f933fe80a9396 |
--- /dev/null |
+++ b/sdk/lib/_internal/pub_generated/lib/src/cached_package.dart |
@@ -0,0 +1,48 @@ |
+library pub.cached_package; |
+import 'package:path/path.dart' as p; |
+import 'package:yaml/yaml.dart'; |
+import 'barback/transformer_config.dart'; |
+import 'io.dart'; |
+import 'package.dart'; |
+import 'pubspec.dart'; |
+import 'version.dart'; |
+class CachedPackage extends Package { |
+ final String _cacheDir; |
+ CachedPackage(Package inner, this._cacheDir) |
+ : super(new _CachedPubspec(inner.pubspec), inner.dir); |
+ String path(String part1, [String part2, String part3, String part4, |
+ String part5, String part6, String part7]) { |
+ if (_pathInCache(part1)) { |
+ return p.join(_cacheDir, part1, part2, part3, part4, part5, part6, part7); |
+ } else { |
+ return super.path(part1, part2, part3, part4, part5, part6, part7); |
+ } |
+ } |
+ String relative(String path) { |
+ if (p.isWithin(path, _cacheDir)) return p.relative(path, from: _cacheDir); |
+ return super.relative(path); |
+ } |
+ List<String> listFiles({String beneath, recursive: true}) { |
+ if (beneath == null) return super.listFiles(recursive: recursive); |
+ if (_pathInCache(beneath)) return listDir(p.join(_cacheDir, beneath)); |
+ return super.listFiles(beneath: beneath, recursive: recursive); |
+ } |
+ bool _pathInCache(String relativePath) => p.isWithin('lib', relativePath); |
+} |
+class _CachedPubspec implements Pubspec { |
+ final Pubspec _inner; |
+ YamlMap get fields => _inner.fields; |
+ String get name => _inner.name; |
+ Version get version => _inner.version; |
+ List<PackageDep> get dependencies => _inner.dependencies; |
+ List<PackageDep> get devDependencies => _inner.devDependencies; |
+ List<PackageDep> get dependencyOverrides => _inner.dependencyOverrides; |
+ PubspecEnvironment get environment => _inner.environment; |
+ String get publishTo => _inner.publishTo; |
+ Map<String, String> get executables => _inner.executables; |
+ bool get isPrivate => _inner.isPrivate; |
+ bool get isEmpty => _inner.isEmpty; |
+ List<PubspecException> get allErrors => _inner.allErrors; |
+ List<Set<TransformerConfig>> get transformers => const []; |
+ _CachedPubspec(this._inner); |
+} |