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From: Nick Dokos <ndokos@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: Accessing #+EMAIL in LaTeX Export
Date: Tue, 04 Feb 2014 12:31:03 -0500	[thread overview]
Message-ID: <87ppn2vl7s.fsf@alphaville.bos.redhat.com> (raw)
In-Reply-To: 87wqhb2c08.fsf@gmail.com

Nick Dokos <ndokos@gmail.com> writes:

> "R. Michael Weylandt" <michael.weylandt@gmail.com> writes:
>
>> I want org-mode to export to the "amsart" class by default. In
>> addition to the regular \title, \author, \date macros, amsart also
>> allows for "email".
>>
>> (add-to-list 'org-latex-classes
>>        '("amsart"
>>          "\\documentclass{amsart}
>>           [DEFAULT-PACKAGES]
>>           [PACKAGES]
>>           [EXTRA]
>>           \\email{ {{{email}}} }"
>>           ("\\section{%s}" . "\\section{%s}")
>>            ("\\subsection{%s}" . "\\subsection{%s}")
>>            ("\\subsubsection{%s}" . "\\subsubsection{%s}")))
>>
>> Running this on a document like:
>>
>> #+TITLE: Test 1
>> #+AUTHOR: Michael Weylandt
>> #+EMAIL: Michael.Weylandt@gmail.com
>> #+LATEX_CLASS: amsart
>> * Header 1
>> Hello World
>>
>> leaves me with "\email{email}" in the resulting LaTeX instead of
>> "\email{Michael.Weylandt@mail.com}". Since this is used as part of
>> \maketitle, doing something in the body (like your example) is too
>> late.
>>
>> The #+EMAIL: value is handled by ox-latex.el, but it's only placed
>> inside the \author{} macro instead of in a stand alone \email{}.
>> That's the behavior I'm hoping to tweak.
>>
>> Is that clearer?
>>
>
> Much - thanks. I haven't thought much about it but my knee-jerk reaction
> is to use a marker (something like \email{@EMAIL@}) when defining the
> class and use a filter to replace it at the end. But there are might be
> more elegant solutions around.

So here's a brute-force solution along the above lines:

--8<---------------cut here---------------start------------->8---
#+EMAIL: ndokos@gmail.com
#+LATEX_CLASS: amsart

* foo
bar

* code													      :noexport:
This should probably go in some initialization file - for testing, I just executed
the code blocks by hand:

#+name: email-filter
#+BEGIN_SRC elisp :results none
  (defun nd-email-filter (contents backend info)
    (let ((email (plist-get info :email)))
      (replace-regexp-in-string "@EMAIL@" email contents t)))
  
  (add-to-list 'org-export-filter-final-output-functions (function nd-email-filter))
#+END_SRC

#+name: amsart
#+BEGIN_SRC elisp :results none
  (setq amsart-class
        '("amsart"
          "\\documentclass{amsart}
            [DEFAULT-PACKAGES]
            [PACKAGES]
            [EXTRA]
            \\email{@EMAIL@ }"
            ("\\section{%s}" . "\\section{%s}")
             ("\\subsection{%s}" . "\\subsection{%s}")
             ("\\subsubsection{%s}" . "\\subsubsection{%s}")))
  
  (add-to-list 'org-latex-classes amsart-class)
#+END_SRC

This deletes the amsart from the org-latex-classes list:

#+BEGIN_SRC elisp
  (setq org-latex-classes (cdr org-latex-classes))
#+END_SRC
--8<---------------cut here---------------end--------------->8---

Nick

next prev parent reply	other threads:[~2014-02-04 17:40 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-04  4:30 Accessing #+EMAIL in LaTeX Export R. Michael Weylandt
2014-02-04  5:54 ` Nick Dokos
2014-02-04 13:54   ` R. Michael Weylandt
2014-02-04 14:22     ` Nick Dokos
2014-02-04 17:31       ` Nick Dokos [this message]
2014-02-04 21:46         ` R. Michael Weylandt <michael.weylandt@gmail.com>

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