I don't use vimtex, but this looks to be related to the encoding of international characters. In the vimtex getting started, I found this in the requirements:

• UTF8 character encoding enabled (enabled by default in Neovim; place the line set encoding=utf-8in your vimrc).

See :help vimtex-requirements for details on requirements for using VimTeX.

Maybe that could help

Ok, I saw this post while browsing Lemmy, I didn't realise this was posted on a trans community. Still wouldn't hurt if people didn't expect all TLAs to be universally known, and maybe add the meaning in their first use

Thank you. Why do people use acronyms everywhere, without any context ?

In French, "pisse-vinaigre" or vinegar pisser, for someone that complains about everything

I knew about "enculeurs de mouches", or fly fucker, that is said about a person that is way too picky about useless details