From mboxrd@z Thu Jan  1 00:00:00 1970
From: Charles Berry <ccberry@ucsd.edu>
Subject: Re: Extract source code /with/ captions
Date: Sun, 12 Jan 2014 18:34:18 +0000 (UTC)
Message-ID: <loom.20140112T192552-407@post.gmane.org>
References: <CAFniQ7Xxr53ZojH+VJrHoQeg0F473c2TjA9BOXva5C_j8SF04Q@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
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]:33676)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <geo-emacs-orgmode@m.gmane.org>) id 1W2Ps7-000698-3H
	for emacs-orgmode@gnu.org; Sun, 12 Jan 2014 13:35:02 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <geo-emacs-orgmode@m.gmane.org>) id 1W2Pry-0004iO-UZ
	for emacs-orgmode@gnu.org; Sun, 12 Jan 2014 13:34:55 -0500
Received: from plane.gmane.org ([80.91.229.3]:59321)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <geo-emacs-orgmode@m.gmane.org>) id 1W2Pry-0004i4-NR
	for emacs-orgmode@gnu.org; Sun, 12 Jan 2014 13:34:46 -0500
Received: from list by plane.gmane.org with local (Exim 4.69)
	(envelope-from <geo-emacs-orgmode@m.gmane.org>) id 1W2Prx-0002TJ-Nl
	for emacs-orgmode@gnu.org; Sun, 12 Jan 2014 19:34:45 +0100
Received: from 137.110.34.4 ([137.110.34.4])
	by main.gmane.org with esmtp (Gmexim 0.1 (Debian))
	id 1AlnuQ-0007hv-00
	for <emacs-orgmode@gnu.org>; Sun, 12 Jan 2014 19:34:45 +0100
Received: from ccberry by 137.110.34.4 with local (Gmexim 0.1 (Debian))
	id 1AlnuQ-0007hv-00
	for <emacs-orgmode@gnu.org>; Sun, 12 Jan 2014 19:34:45 +0100
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: emacs-orgmode@gnu.org

James Harkins <jamshark70 <at> gmail.com> writes:

> 
> I'm working on a set of Beamer presentations with a bunch of source
> code blocks. I would like to collect all the blocks into one text file
> per presentation, but I also need the captions and ideally a numeric
> index.
> 

[deleted]

> So, for instance, where the slideshow and handouts would have a code
> block identified like so:
> 
> Listing 3: Compare geometric vs. band-limited waves, aurally.
> 
> ... a student should be able to open up the corresponding code file and find:
> 
> // Listing 3: Compare geometric vs. band-limited waves, aurally.
> 

Can you make the 'caption' into a heading?

If so, then ':comments org' will include it in output when you tangle.

Or maybe ':comments link' or ':comments both' and some post-processing?

HTH,

Chuck