From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: org-agenda-current-time-string partly fontified with emphasis
Date: Fri, 08 Sep 2017 13:39:58 +0200
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	(Samuel Wales's message of "Thu, 7 Sep 2017 16:01:20 -0700")
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To: Samuel Wales <samologist@gmail.com>
Cc: emacs-orgmode@gnu.org

Hello,

Samuel Wales <samologist@gmail.com> writes:

>> You may be able to tweak fontification to ignore this special case. See
>> `org-font-lock-set-keywords-hook' to install a special rule for.
>
> are there examples of the usage of this?

There is one in "contrib/lisp/org-wikinodes.el".

>> It will work as long as you don't export the document. For that case,
>> you could write a filter turning multiple "=" into "\equal".
>
> is there a filter that will change instances /before/ they get
> converted by a backend?

There are two of them: `org-export-before-processing-hook' and
`org-export-before-parsing-hook'.

> i don't want to use hyphens, and org's separator is page-wide.

It depends on the export back-end. You can control the width of the
separator in "latex" and "ascii" back-ends.

Regards,

-- 
Nicolas Goaziou