From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <n.goaziou@gmail.com>
Subject: Re: org-export-latex-hyperref-options-format
Date: Thu, 20 Feb 2014 11:22:58 +0100
Message-ID: <87zjlm13st.fsf@gmail.com>
References: <CALY_e1oJLqW+NEKSs=kdCF8VCwiUfyOLi+1AALZGiTNSAOsrAA@mail.gmail.com>
	<87a9dpo0as.fsf@gmail.com>
	<CALY_e1rKrd8R3=wJQ6wZDs0Zx9YbaRnho8LNegUKZ=Bq-EHhcA@mail.gmail.com>
	<8738jhnx1m.fsf@gmail.com>
	<CALY_e1rqjkmaj0gFKN3JdZ4hVGQsLHfs5a3NXw0r3983Qnhu+g@mail.gmail.com>
	<878ut72qyo.fsf@gmail.com>
	<CALY_e1rogor3qbcB_giGJTWHWw0T6QOZg2+euMTL_-TVfaYAXQ@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:45611)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <n.goaziou@gmail.com>) id 1WGQmD-0001a3-LD
	for emacs-orgmode@gnu.org; Thu, 20 Feb 2014 05:22:54 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <n.goaziou@gmail.com>) id 1WGQm5-0003ty-8h
	for emacs-orgmode@gnu.org; Thu, 20 Feb 2014 05:22:45 -0500
Received: from mail-wi0-x22b.google.com ([2a00:1450:400c:c05::22b]:44890)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <n.goaziou@gmail.com>) id 1WGQm5-0003tu-1b
	for emacs-orgmode@gnu.org; Thu, 20 Feb 2014 05:22:37 -0500
Received: by mail-wi0-f171.google.com with SMTP id cc10so5689199wib.4
	for <emacs-orgmode@gnu.org>; Thu, 20 Feb 2014 02:22:36 -0800 (PST)
In-Reply-To: <CALY_e1rogor3qbcB_giGJTWHWw0T6QOZg2+euMTL_-TVfaYAXQ@mail.gmail.com>
	(Joe Hirn's message of "Wed, 19 Feb 2014 16:43:20 -0600")
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: Joe Hirn <joseph.hirn@gmail.com>
Cc: emacs-orgmode@gnu.org

Hello,

Joe Hirn <joseph.hirn@gmail.com> writes:

> Hi just sat down to code this up. I assume the keywords are so we can use
> data within the plist argument (info) passed to `org-latex-template'. But
> I'm not exactly sure what you mean by %k for keywords.
>
> Are you suggesting we could do something like:
>
> "\\hypersetup{\n  pdfkeywords={%kkeywords},\n
>  pdfsubject={%kdescription},\n  pdfcreator={%kcreator}}\n"
>
> If that's the idea, is there a more powerful construct than regex matching
> for achieving this? Otherwise, can you give me an example of what you had
> in mind for the keyword placeholders.

I'm suggesting to use `format-spec', e.g., something like:

  (and org-latex-hyperref-template
       (format-spec org-latex-hyperref-template
                    (format-spec-make
                     ?k (or (plist-get info :keywords) "")
                     ?d (or (plist-get info :description) "")
                     ?c (if (not (plist-get info :with-creator)) ""
                          (plist-get info :creator)))))

Thus, when `org-latex-hyperref-template' is nil, no "\hyperref" command
is inserted, otherwise, it is a format string where %k is replaced with
KEYWORDS, %d with DESCRIPTION and %c with CREATOR.

Default value for the variable would be:

  "\\hypersetup{\n  pdfkeywords={%k},\n  pdfsubject={%d},\n  pdfcreator={%c}}\n"

A (require 'format-spec) will be needed in the beginning of
"ox-latex.el".


Regards,

-- 
Nicolas Goaziou