Re: [VIM] Re: How to have the spell checker ignoring URLs and acronyms

Hi,
thanks for the reply

On Sat, 3 Apr 2021, Charles Campbell wrote:

> I suspect that you need to get your matches contained in various groups. For
> a start, consider also trying (in ~/.vim/after/tex.vim)

> syn cluster texFoldGroup add=UrlNoSpell,AcronymNoSpell

This mostly did the trick. It now works in some cases but not everywhere, see
the minimal example below.

> You didn't provide any examples, so the above is a guess.

You are right, this is a MWE

\documentclass[a4paper]{article}
\begin{document}
SUT (SUT) [SUT] {SUT} SUT,
$SUT$
\section{A section about SUT.}
\begin{itemize}
\item SUT
\end{itemize}
\begin{figure}\caption{whatever SUT is}\end{figure}

ftp://erlang.org/doc/man/erl_tracer.html
\url{ftp://erlang.org/doc/man/erl_tracer.html}
\end{document}

in this case, the acronym SUT and the URL are correctly ignored in paragraphs
(also when followed by punctuation symbols) but not when in a command as
\section, \url or \caption. What I see is in the attached pic.

Currently, my .vim/after/syntax/tex.vim contains:

syn cluster texFoldGroup add=UrlNoSpell,AcronymNoSpell
syn match UrlNoSpell '\w\+:\/\/[^[:space:]]\+' contains=@NoSpell
syn match AcronymNoSpell '\<\(\u\|\d\)\{3,}s\?\>' contains=@NoSpell

Probably, there will be another group to add these patterns. Where can I read
all the possible groups?

Thank you
Walter

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