bug#60830: 30.0.50; The *Compilation* buffer does not recognize Lua errors

[Mattias Engdegård]

10 jan. 2024 kl. 14.48 skrev Stefan Kangas <stefankangas@gmail.com>:

> Thank you, installed on master (cd0eb055fd4) and closing the bug.

Sorry for falling behind on this bug, and thank you for helping me catch up.

However I wasn't actually finished here: the new regexps are still annoyingly 
close to other patterns that mismatches and/or bad performance cannot be ruled 
out, and it would be good to have a way to deal with it.

I'm tempted go about disabling large swaths of rules since for every useful 
contemporary rule like Gnu, Typescript and yes, Lua, there seem to be a 
half-dozen ones for niche and/or outright antiquated tools.

Anyway, I performed some minimum maintenance on the new Lua patterns but can't 
promise that they be enabled by default in the end -- it's not that they aren't 
useful but risk of interference.

(And it's probably high time I made a batch conversion of the remaining 
patterns to rx.)