From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: highlighting latex code in org-mode
Date: Wed, 09 May 2018 10:41:15 +0200
Message-ID: <8736z1uspg.fsf@nicolasgoaziou.fr>
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In-Reply-To: <8736z1p6nv.fsf@delle7240.chemeng.ucl.ac.uk> (Eric S. Fraga's
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To: Joseph Vidal-Rosset <joseph.vidal.rosset@gmail.com>
Cc: "Liste-emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>

Hello,

Eric S Fraga <esflists@gmail.com> writes:

> On Wednesday,  9 May 2018 at 10:17, Joseph Vidal-Rosset wrote:
>> Hello,
>>
>> I would be happy to highlight latex code in org-mode, but nothing works.=
 It
>> is a pity because this lack of highlighting latex code in org-mode entai=
ls
>> troubles in exporting in latex and I have always to correct my source
>> files.
>
> There appears to be support for font-lock for LaTeX expressions in org
> but the regex that is used to determine LaTeX snippets is nil:
>
>     org-latex-and-related-regexp is a variable defined in =E2=80=98org.el=
=E2=80=99.
>     Its value is nil
>
>     Documentation:
>     Regular expression for highlighting LaTeX, entities and sub/superscri=
pt.
>
> Maybe play around with this?

This is an internal variable. The OP should tweak
`org-highlight-latex-and-related' instead.

Regards,

--=20
Nicolas Goaziou