How can I match labels or strings within `where()` using regex?

[sol]

Hi. I don’t know what I’m doing wrong, so it would help if you pointed it out exactly.

That guide says:

@reknih

You can syntax-highlight Typst code by wrapping it in ```typ … ```.

I did exactly that both times I posted code. If I’m doing something wrong, please let me know.

Here’s what I see:

If there’s a mistake, please let me know. I am not trying to ignore the guidelines.