!7

cmodule CruddieFollowerModule > DynPrintLogAndEnabled {
  switchable S cookie;
  
  transient CruddieFollower follower;
  
  start {
    dm_watchFieldAndActuallyNow cookie(r makeFollower);
    startThread(r loop);
  }
  
  void makeFollower {
    if (nempty(cookie))
      follower = new CruddieFollower(cookie);
    else
      follower = null;
  }
  
  void loop enter {
    while ping (!deleted) { pcall {
      if (!enabled || follower == null) continue with sleepSeconds(5);
      print(follower!);
      sleepSeconds(1);
    }}
  }
}