Tag selection and Numbers/Pancuation skip

I told you that in person, but I'll write it here too, for others:

I believe the module should have an Admin panel with 2 text fields:
1. let the user enter a list of tags the module should affect, like: "p span div pre" etc.
2. let the user add a list of chars to be skipped, something like: "0123456789()*,/;" etc.(with a default set of course) and add a regex with a loop to match for them until it reaches a char that is not in there, and then start the directionality check.