From mboxrd@z Thu Jan  1 00:00:00 1970
From: James Harkins <jamshark70@gmail.com>
Subject: org-element-map no-recursion argument?
Date: Thu, 30 Jan 2014 10:26:14 +0800
Message-ID: <4e38543e-3fe5-47f2-a166-abe4a7a8d98a@dewdrop-world.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: quoted-printable
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:58544)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <jamshark70@gmail.com>) id 1W8hKq-0007Ke-Th
	for emacs-orgmode@gnu.org; Wed, 29 Jan 2014 21:26:41 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <jamshark70@gmail.com>) id 1W8hKi-0002Px-G3
	for emacs-orgmode@gnu.org; Wed, 29 Jan 2014 21:26:32 -0500
Received: from mail-pb0-x22b.google.com ([2607:f8b0:400e:c01::22b]:65198)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <jamshark70@gmail.com>) id 1W8hKi-0002Pn-7S
	for emacs-orgmode@gnu.org; Wed, 29 Jan 2014 21:26:24 -0500
Received: by mail-pb0-f43.google.com with SMTP id md12so2549768pbc.16
	for <emacs-orgmode@gnu.org>; Wed, 29 Jan 2014 18:26:22 -0800 (PST)
Received: from localhost ([113.103.27.174]) by mx.google.com with ESMTPSA id
	de3sm11756251pbb.33.2014.01.29.18.26.20 for <emacs-orgmode@gnu.org>
	(version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128);
	Wed, 29 Jan 2014 18:26:22 -0800 (PST)
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-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
To: orgmode <emacs-orgmode@gnu.org>

I've written some emacs-lisp using org-element-map to iterate over source=20
code blocks in an org buffer and insert them into another buffer, including=20=

a listing number and caption (so it's different from tangling).

I was just trying to tweak it to ignore source code blocks in a comment=20
section.

More specifically -- I had moved some material into a "Removed" subtree=20
(with a tag "noexport"). This subtree contains some source blocks, but I=20
want my function to ignore these.

I thought I could wrap the entire "Removed" section in #+begin/end_comment,=20=

and then tell org-element-map to skip comment blocks for recursion.

(org-element-map tree 'src-block (lambda (element) ...)
  nil nil 'comment)

But this has no effect. I guess the src-block filter erases the distinction=20=

between "live" and commented sections.

I can work around it by commenting out the captions, but it would be nicer=20=

to have an entire "off-limits" section of the document.

hjh