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

Hi,
thank you for the reply. Unfortunately, your suggestion didn't solve the
issue.

I have installed your HILINKS and added any name coming out from it and now my

.vim/after/syntax/tex.vim

is

syn cluster texDocZone add=UrlNoSpell,AcronymNoSpell
syn cluster texFoldGroup add=UrlNoSpell,AcronymNoSpell
syn cluster texMatcher add=UrlNoSpell,AcronymNoSpell
syn cluster texParen add=UrlNoSpell,AcronymNoSpell
syn cluster texSectionZone add=UrlNoSpell,AcronymNoSpell
syn cluster texSubSectionZone add=UrlNoSpell,AcronymNoSpell
syn cluster texSubSubSectionZone add=UrlNoSpell,AcronymNoSpell

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

but still no lucky. Still acronyms and URLs aren't recognized when inside
parenthesis (both normal parenthesis and those introduced by LaTeX commands)

In the attached movie you have the results from HLK! on the MWE.

What am I doing wrong?

Walter

On Tue, 6 Apr 2021, Charles Campbell wrote:

> Walter Cazzola wrote:
> 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?
>
> Well, all the groups are explicitly laid out in syntax/tex.vim, albeit embedded
> with the rest of the syntax highlighting. What you might consider doing is using
> hilinks.vim (http://www.drchip.org/astronaut/vim/index.html#HILINKS, :HLT!) which
> will then tell you what syntax and highlighting is currently in-use under your
> cursor. Using your example I typed :HLT!, placed the cursor on the f in ftp:...
> and noted that the syntax stack has texDocZone->texSectionZone -- so you'll want
> to use
> syn cluster texSectionZone add=UrlNoSpell,AcronymNoSpell
>
> to your after/syntax/tex.vim file.
>
> Regards,
> Chip Campbell
>
>

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