From mboxrd@z Thu Jan  1 00:00:00 1970
From: Giacomo M <jackjackk@gmail.com>
Subject: Re: org-export-latex-final-hook not working
Date: Fri, 24 Jun 2016 11:22:28 +0200
Message-ID: <240d9e6b-415a-6c36-d84d-55fd3cdee874@gmail.com>
References: <a5306a31-45c0-6652-5703-999f7cb52112@gmail.com>
	<87ziqbhryk.fsf@gmx.us>
Mime-Version: 1.0
Content-Type: text/plain; charset=iso-8859-15; format=flowed
Content-Transfer-Encoding: 7bit
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:53368)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <jackjackk@gmail.com>) id 1bGNJp-0003y2-SX
	for emacs-orgmode@gnu.org; Fri, 24 Jun 2016 05:22:34 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <jackjackk@gmail.com>) id 1bGNJm-0004MT-NB
	for emacs-orgmode@gnu.org; Fri, 24 Jun 2016 05:22:33 -0400
Received: from mail-wm0-x235.google.com ([2a00:1450:400c:c09::235]:38516)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <jackjackk@gmail.com>) id 1bGNJm-0004MH-GM
	for emacs-orgmode@gnu.org; Fri, 24 Jun 2016 05:22:30 -0400
Received: by mail-wm0-x235.google.com with SMTP id r201so17000294wme.1
	for <emacs-orgmode@gnu.org>; Fri, 24 Jun 2016 02:22:30 -0700 (PDT)
Received: from [127.0.0.1] ([212.189.161.135])
	by smtp.gmail.com with ESMTPSA id 12sm2169831wmj.19.2016.06.24.02.22.28
	for <emacs-orgmode@gnu.org>
	(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
	Fri, 24 Jun 2016 02:22:29 -0700 (PDT)
In-Reply-To: <87ziqbhryk.fsf@gmx.us>
List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/emacs-orgmode/>
List-Post: <mailto:emacs-orgmode@gnu.org>
List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=subscribe>
Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
Sender: "Emacs-orgmode"
	<emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
To: emacs-orgmode@gnu.org

Il 24/06/2016 11:11, Rasmus ha scritto:
> Giacomo M <jackjackk@gmail.com> writes:
>
>
>
>> Dear all,
>>
>> I am using emacs with this configuration file:
>>
>> #+BEGIN_SRC emacs-lisp
>> (setq load-path (append (file-expand-wildcards "~/.emacs.d/elpa/*") load-path))
>> (require 'org)
>> (require 'org-ref)
>> (require 'ox-extra)
>> (ox-extras-activate '(ignore-headlines))
>> (defun remove-orgmode-latex-labels ()
>>     "Remove labels generated by org-mode"
>>     (interactive)
>>     (let ((case-fold-search nil))
>>      (goto-char 1)
>>      (replace-regexp "\\\\label{sec.*}" "")
>>      )
>> )
>> (add-hook 'org-export-latex-final-hook 'remove-orgmode-latex-labels)
>> #+END_SRC
> There's no such hook.
>
> See org-export-filter-body-functions and
> org-export-filter-final-output-functions.
>
Thanks.
I found an example for html by Rasmus on the mailing list. Just adapting 
it to my case works.

#+BEGIN_SRC emacs-lisp
(defun jackjackk/org-latex-remove-section-labels (string backend info)
   "Remove section labels generated by org-mode"
     (when (and (org-export-derived-backend-p backend 'latex)
                (string-match "\\\\label{sec:.*}" string))
       (replace-regexp-in-string "\\\\label{sec:.*}" "" string)))

(add-to-list 'org-export-filter-final-output-functions
              'jackjackk/org-latex-remove-section-labels)
#+END_SRC

Best,

Giacomo