Builds / serves multiple HTML files.

lib/src/utils.dart

 // Copyright (c) 2015, 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.
 
 /// Holds a couple utility functions used at various places in the system.
 
 import 'dart:io';
 
 import 'package:path/path.dart' as path;
 import 'package:analyzer/src/generated/ast.dart'
@@ skipping 296 matching lines @@
 String computeHashFromFile(String filepath) {
   var bytes = new File(filepath).readAsBytesSync();
   return CryptoUtils.bytesToHex((new MD5()..add(bytes)).close());
 }
 
 String resourceOutputPath(Uri resourceUri, Uri entryUri, String runtimeDir) {
   if (resourceUri.scheme == 'package') return resourceUri.path;
 
   if (resourceUri.scheme != 'file') return null;
 
-  var entryDir = path.dirname(entryUri.path);
+  var entryPath = entryUri.path;
+  // The entry uri is either a directory or a dart/html file.  If the latter,
+  // trim the file.
+  var entryDir = entryPath.endsWith('.dart') || entryPath.endsWith('.html')
+      ? path.dirname(entryPath)
+      : entryPath;
   var filepath = path.normalize(path.join(entryDir, resourceUri.path));
   if (path.isWithin(runtimeDir, filepath)) {
     filepath = path.relative(filepath, from: runtimeDir);
     return path.join('dev_compiler', 'runtime', filepath);
   }
 
   return path.relative(resourceUri.path, from: entryDir);
 }
 
 /// Given an annotated [node] and a [test] function, returns the first matching
@@ skipping 137 matching lines @@
       if (reached.add(e)) {
         var destinations = _adjacencyList[e];
         if (destinations != null) destinations.forEach(visit);
       }
     }
     roots.forEach(visit);
 
     return reached;
   }
 }