From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stefan Nobis <stefan-ml@snobis.de>
Subject: Re: using vref in latex export, and normal links in html export
Date: Sat, 12 Mar 2016 09:44:11 +0100
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References: <m2egbhz57m.fsf@charm-ecran.irisa.fr>
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In-Reply-To: <m2egbhz57m.fsf@charm-ecran.irisa.fr> (Alan Schmitt's message of
	"Fri, 11 Mar 2016 11:20:13 +0100")
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Alan Schmitt <alan.schmitt@polytechnique.org> writes:

> I'm converting a latex document into org-mode to easily export it both
> to latex and html. I've just encountered something that I don't know how
> to do: export a \vref reference. I would like to have something that
> exports to \vref in latex, and to a normal link in html.

I solve this with the help of an export filter:

--8<---------------cut here---------------start------------->8---
(defun sn/ox-latex-filter-varioref (text backend info)
  (when (org-export-derived-backend-p backend 'latex)
    (replace-regexp-in-string "\\\\ref{" "\\\\vref{" text)))
    
(eval-after-load "ox-latex"
  '(progn
     (add-to-list 'org-export-filter-link-functions 'sn/ox-latex-filter-varioref)))
--8<---------------cut here---------------end--------------->8---

-- 
Until the next mail...,
Stefan.