Searching with "_" and "-" leads to inconsistent results

[nolanlawson]

There's a slightly surprising situation where if you search for e.g. thinking_fac you won't get :thinking_face:, or if you search for woman-facepalm then you won't get :woman-facepalming:

This seems to be due to how we split on - and _ characters, but the fix isn't straightforward so I haven't opened a PR yet.

[nolanlawson]

I don't have a PR yet, but here's a test to repro the issue: nolanlawson@f47a9ff

[EtienneLem]

🤔 Must’ve been a regression at some point, searching for thinking-face and thinking face should have exactly the same search results. It used to work, will look into.

[nolanlawson]

Sweet! Nice fix. 🎉