more pin name and net name checking at check and save

Hi, How to add in more custom checking during the check and save? For example, we would like to forbid some specific keywords (say, verilog keywords in a list file) for pin names or even wire/net names. By doing that, we can avoid analog designers using some digital keywords which might cause some potential unnecessary issues. The whole idea might be like this: at the check and save, a skill would be triggered to load the list and check against it. Thanks. Andrew