doctest

Is there a how-to guide to write my own tool? I want to do some conditional stripping/modifying (e.g. insert a Python script into a cell) for a Kaggle notebook. I've been playing around for an hour and I've sort-of-got a tool working, but I can't get nbqa to pass in anything I can read. In my code sys.argv has the original Notebook filename and if I rewrite that, nbqa throws an exception.k

Describe the feature you'd like
Some interpreters have autocompletion and other handy tools that are activated when the user writes a TAB.

This makes sense for a real user interacting with the interpreter but if the user is writing an example in byexample he/she may write a TAB without notice and 99% he/she probably doesn't want an autocomplete happening during the execution of the examp