bug#68827: Possible solution

[Stefan Monnier]

> I noticed that the tex-verbatim face used in latex-mode to highlight the
> \href argument has priority on font-lock-comment-face.

I'm not sure if it should qualify as a bug or as a feature, to be honest.

> (font-lock-add-keywords nil
>  '(("\\\(ProvidesFile\|href\|nolinkurl\|path\|url\) \(\[[^]]\]
>  \){\(\(?:[^{}\]\|\\.\|{[^}]}\)+\)" 3 'tex-verbatim keep)))

Thanks.  `keep` seems right for the case where the match is inside
a comment, as in your case, but there are other cases where we want
to override the previously applied face (e.g. $math$).

I pushed a patch which re-arranges the rules to avoid that
other problem.


        Stefan