anchor.diff:  import 'package:stack_trace/stack_trace.dart';
   import 'package:unscripted/unscripted.dart' as u;
   import 'package:jefe/src/project/jefe_project.dart';
  +import 'package:path/path.dart' as p;
   
   main(List<String> arguments) {
     Chain.capture(() {
  
positive.code:           String projects}) async {
      final graph = await _loadGraph(rootDirectory);
      final pubSpec = graph
        .multiProjectCommands(projectFilter: projectNameFilter(projects))
        .pubspecCommands;
  
      switch (type) {
        case 'git':
  
negative.code:           String projects}) async {
      final graph = await _loadGraph(rootDirectory);
      final pub = graph
          .multiProjectCommands(projectFilter: projectNameFilter(projects))
          .pub;
  
      return pub.test();
    }
  
    @u.SubCommand(help: 'Creates the Intellij vcs.xml file for project group')
    intellijVcs(
        {@u.Option(help: 'The directory that contains the root of the projecs', abbr: 'd')
            String rootDirectory: '.',
        @u.Option(help: 'A project name filter. Only projects whose name contains the text will run', abbr: 'p')
            String projects}) async {
      final group = await _load(rootDirectory);
  
      final File vcsFile =
          new File(p.join(group.containerDirectory.path, '.idea', 'vcs.xml'));
  
      final graph = await group.rootJefeProjects;
  
      final intellij = graph
          .multiProjectCommands(projectFilter: projectNameFilter(projects))
          .intellijCommands;
  
      final mappings =
          await intellij.generateGitMappings(group.containerDirectory.path);
  
      final sink = vcsFile.openWrite();
      sink.write(mappings.toXmlString());
      return sink.close();
    }
  
  //  Future<CommandExecutor> _loadExecutor(String rootDirectory) async =>
  