From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rasmus <rasmus@gmx.us>
Subject: Re: [patch] Add footnote when exporting links in LaTeX
Date: Thu, 17 Sep 2015 00:36:59 +0200
Message-ID: <87fv2e7zzo.fsf@gmx.us>
References: <m2pp1iovst.fsf@ifi.uio.no>
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]:35607)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <geo-emacs-orgmode@m.gmane.org>) id 1ZcLKE-0003Xp-ME
	for emacs-orgmode@gnu.org; Wed, 16 Sep 2015 18:37:15 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <geo-emacs-orgmode@m.gmane.org>) id 1ZcLKB-0006ls-GR
	for emacs-orgmode@gnu.org; Wed, 16 Sep 2015 18:37:14 -0400
Received: from plane.gmane.org ([80.91.229.3]:45556)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <geo-emacs-orgmode@m.gmane.org>) id 1ZcLKB-0006lo-9X
	for emacs-orgmode@gnu.org; Wed, 16 Sep 2015 18:37:11 -0400
Received: from list by plane.gmane.org with local (Exim 4.69)
	(envelope-from <geo-emacs-orgmode@m.gmane.org>) id 1ZcLK6-000308-8V
	for emacs-orgmode@gnu.org; Thu, 17 Sep 2015 00:37:06 +0200
Received: from 46.166.190.131 ([46.166.190.131])
	by main.gmane.org with esmtp (Gmexim 0.1 (Debian))
	id 1AlnuQ-0007hv-00
	for <emacs-orgmode@gnu.org>; Thu, 17 Sep 2015 00:37:06 +0200
Received: from rasmus by 46.166.190.131 with local (Gmexim 0.1 (Debian))
	id 1AlnuQ-0007hv-00
	for <emacs-orgmode@gnu.org>; Thu, 17 Sep 2015 00:37:06 +0200
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

Hej Lars,

Thanks for your patch.

Lars Tveito <larstvei@ifi.uio.no> writes:

> When exporting to LaTeX, links are exported using \href. These are
> completely invisible if the document is printed out. I consider this a
> problem.

It's easy enough to fix in latex.  Here's a not quite trivial solution
I've used for letters.

    \documentclass{scrartcl}
    \usepackage{url}
    \usepackage{hyperref}
    \usepackage[para,flushmargin]{footmisc}
    \makeatletter
    \Urlmuskip = 0mu plus 1mu
    \renewcommand\@makefntext[1]{%
      \hspace*{-2em}
      \parindent 0em
      \noindent
      \hb@xt@ 2.65em{\hss %  There's the option of putting \hss before
        \bfseries{\@thefnmark}. }%       or after \@thefnmark, aligning the footnote
      #1}%                  marks to the right or to the left, respectively
    \addtokomafont{footnotelabel}{\bfseries}
    \def\myurl#1{\setbox0\vbox{\hsize.5\maxdimen
    \url{#1}\par
    \setbox0\lastbox
    \global\setbox1\hbox{\unhbox0\unskip\unskip\unpenalty}}\unhbox1}
    \let\ohref\href
    \newcommand\fnurl[2]{\ohref{#2}{#1}\footnote{\myurl{#2}}}
    \renewcommand{\href}[2]{\fnurl{#2}{#1}}
    \makeatother
    \begin{document}
    foo \href{http://orgmode.org}{bar}
    \end{document}

> I think a good solution is to add a footnote with the link, in addition
> to the \href. I've added a patch with this (tiny) change.

We shouldn't hardcode this behavior.

Rasmus

-- 
Send from my Emacs