[Request] Add some kind of heuristic for shortening names displayed on the Winger button

[supersaiyansubtlety]

The Winger button can only actually display the first few characters of a name; I'd love a way to automatically shorten them.

Ideas:

• user-defined regex: if there's a match, display the match; allow group references for output
• predefined heuristic(s); example: if there are capital letters, strip all lowercase letters (leave non-letters)

Since the heuristic has to match the user's naming conventions, I think regex is especially useful for its flexibility.

Since regex is complicated, I think some predefined heuristics could also be useful.

(none of the heuristics would be applied if the whole name fits)