anchor.diff:    return dir;
   }
   
  -// Returns true if there was a monolithic polymer transformer in the pubspec,
  -// in which case the pubspec wasn't modified. Returns false otherwise.
  +// Returns true if the pubspec file was modified. It might not be modified if
  +// there was a monolithic polymer transformer in the pubspec, or if the entry
  +// point for some reason already existed in the pubspec.
   bool _createBoilerPlate(String entryPoint, String pubspecDir) {
  - 
  +
   String html = '''
   <!doctype html>
   <html>
  
positive.code:     print('Error creating files in $outputDir');
      exitCode = 1;
    }
   
    return;
  }
  
  
negative.code: 
    var relativeEntryPoint = path.relative(
        path.join(outputDir, path.basename(entryPoint)), from: pubspecDir);
  
    try {
      if (_createBoilerPlate(relativeEntryPoint, pubspecDir)) {
        print('Added $entryPoint to ${path.join(pubspecDir, "pubspec.yaml")}');
      }
      print('Successfully created:');
  