anchor.diff:      await http.get(urlPrefix + chart.name).then((http.Response r) => handleResponse(r, chart));
     }
   
  -  print(optionsTree);
  -
  -  printTree(optionsTree);
  +  //print(optionsTree);
  +  //printTree(optionsTree);
   
     //Map<String, dynamic> optionsTree = {};
   
  
positive.code:     }
    });
  }
  
  main() async {
    sink.write(header);
  
  
negative.code:         case "Configuration_Options":
            print(chart.className);
            parseConfigurationOptions(e, chart);
            sink.write('class ${chart.className}Options {\n');
            chart.options.forEach((ConfigurationOption option) {
              sink.write("  /// ${getDescription(option.description)}\n");
              sink.write("  var ${option.name.replaceAll('.', '_')};\n");
            });
            // TODO(rh)
            sink.write("}\n\n");
            /*parseOptions(e).forEach((String opt, String desc) {
              optionToCharts.putIfAbsent(opt, () => []).add(chartClassName);
            });
  