anchor.diff:    void _reportPause(ServiceEvent event) {
       if (event.kind == ServiceEvent.kPauseStart) {
         console.print(
  -          "Paused at isolate start (type 'continue' to start the isolate')");
  +          "Paused at isolate start (type 'continue' or [F7] to start the isolate')");
       } else if (event.kind == ServiceEvent.kPauseExit) {
         console.print(
  -          "Paused at isolate exit (type 'continue' to exit the isolate')");
  +          "Paused at isolate exit (type 'continue' or [F7] to exit the isolate')");
       }
       if (stack['frames'].length > 0) {
         Frame frame = stack['frames'][0];
  
positive.code:     return new Future.value(null);
    }
  
    String helpShort = 'Move down one or more frames';
  
    String helpLong =
        'Move down one or more frames.\n'
        '\n'
        'Syntax: down\n'
        '        down <count>\n';
  
negative.code:     return new Future.value(DebuggerLocation.complete(debugger, args[0]));
    }
  
    String helpShort = 'Add a breakpoint by source location or function name'
        ' (hotkey: [F8])';
  
    String helpLong =
        'Add a breakpoint by source location or function name.\n'
        '\n'
        'Hotkey: [F8]\n'
        '\n'
        'Syntax: break                       '
        '# Break at the current position\n'
  