Detecting if script is io bound

Pascal Script
1

Is it possible to detect if there is a problem in the script and it is stuck in a loop?

For example, during the following snippet, I can’t seem to terminate the script?:

repeat

until forever;

Or, a way to introduce a time slice to allow the script to terminate in the above condition.

Thanks,
Ken D.

2

There are low level events that trigger for pretty much any operation, OnLine it’s called iirc.