bug#50202: bibtex-mode: unescaped dollar sign in file field leads to wrong highlighting

[Lars Ingebrigtsen]

Yuu Yin <yuuyin@protonmail.com> writes:

> - bibtex-mode enabled,
> - and a BibTeX entry which has as value for file field a path that has dollar 
> sign ~
> /path/to/file $ name.ext~
>
> bibtex-mode doesn't recognizes that the dollar sign is verbatim for the file 
> field,
> leading to wrong highlighting.

This behaviour is still present in Emacs 29.  Perhaps Roland has some
comments; added to the CCs.