Might be nice to have an easy tool to scan files and whitelist characters from specific alphabets, because in most international teams I think you'll have a com

Might be nice to have an easy tool to scan files and whitelist characters from specific alphabets, because in most international teams I think you'll have a common language for comments, and so I think it's unlikely that you'll need say European and Indic and Chinese characters in one code base. Except the one pain point I can see - @author annotations in the source code, if you have an international team you might end up with a variety of scripts in that field, in my mind that's something that can be lived without, but I can imagine some people being sensitive about that.