anchor.diff:          help: 'Listen to the given port for a debug connection (defaults to $kDefaultObservatoryPort).');
       usesPubOption();
   
  -    argParser.addFlag('resident',
  -        defaultsTo: true,
  -        help: 'Don\'t terminate the \'flutter run\' process after starting the application.');
  -
       // Option to enable hot reloading.
       argParser.addFlag('hot',
                         negatable: false,
                         defaultsTo: false,
  -                      help: 'Run with support for hot reloading. Requires resident.');
  +                      help: 'Run with support for hot reloading.');
   
       // Hidden option to enable a benchmarking mode. This will run the given
       // application, measure the startup time and the app restart time, write the
  
positive.code:       }
      }
  
      if (argResults['resident']) {
        if (argResults['hot']) {
          hot.HotRunner runner = new hot.HotRunner(
            deviceForCommand,
            target: targetFile,
            debuggingOptions: options
          );
          return runner.run(route: route);
        } else {
          RunAndStayResident runner = new RunAndStayResident(
            deviceForCommand,
            target: targetFile,
            debuggingOptions: options
          );
          return runner.run(
            traceStartup: traceStartup,
            benchmark: argResults['benchmark'],
            route: route
          );
        }
      } else {
        // TODO(devoncarew): Remove this path and support the `--no-resident` option
        // using the `RunAndStayResident` class.
        return startApp(
          deviceForCommand,
          target: targetFile,
          stop: argResults['full-restart'],
          install: true,
          debuggingOptions: options,
          traceStartup: traceStartup,
          benchmark: argResults['benchmark'],
          route: route,
          buildMode: getBuildMode()
        );
      }
    }
  
negative.code: import '../cache.dart';
  import '../device.dart';
  import '../globals.dart';
  import '../hot.dart';
  import '../observatory.dart';
  import '../resident_runner.dart';
  import '../run.dart';
  