On 5/10/11 May 10 -12:25 AM, Thomas S. Dye wrote:
> Robert Goldman <rpgold...@sift.info> writes:
>
>> On 5/9/11 May 9 -11:22 PM, Nick Dokos wrote:
>>> Robert Goldman <rpgold...@sift.info> wrote:
>>>
>>>> On 5/9/11 May 9 -9:54 PM, Nick Dokos wrote:
>>>>> Robert Goldman <rpgold...@sift.info> wrote:
>>>>>
>>>>>> There is the following code block there:
>>>>>>
>>>>>> #+begin_src emacs-lisp :results silent
>>>>>> (add-to-list 'org-export-latex-classes
>>>>>> '("per-file-class"
>>>>>> "\\documentclass{scrartcl}
>>>>>> [NO-DEFAULT-PACKAGES]
>>>>>> [EXTRA]"
>>>>>> ("\\section{%s}" . "\\section*{%s}")
>>>>>> ("\\subsection{%s}" . "\\subsection*{%s}")
>>>>>> ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
>>>>>> ("\\paragraph{%s}" . "\\paragraph*{%s}")
>>>>>> ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
>>>>>> #+end_src
>>>>>>
>>>>>> Is this still correct? Or should this be :exports none instead of
>>>>>> :results silent?
>>>>>>
>>>>>
>>>>> ``:results silent'' works for me and keeps the result from appearing in
>>>>> the org buffer. I don't think :exports can do that - it can only affect
>>>>> what's exported.
>>>>>
>>>>> Nick
>>>>
>>>> I must be doing something wrong then --- I had the :results silent and
>>>> found the source block in verbatim in my latex export file.... Changing
>>>> to :exports none made that go away for me. Maybe that was a
>>>> coincidence. I will have to investigate further, I guess.
>>>>
>>>
>>> No, you are not doing anything wrong: the default :exports value is
>>> "code", so the code ends up in your export. ``:exports none'' keeps it
>>> (and any results) from being exported.
>>>
>>> OTOH, try evaluating (C-c C-c) the code block, with and without
>>> ``:results silent''. There is a behavior difference and *that* difference
>>> is not affected by how you set :exports.
>>>
>>> Nick
>>
>> Ah. I get it now. But then surely the above IS a bug -- presumably
>> it's not usual for a person to wish their latex export configuration to
>> appear, in verbatim block, in their org-generated latex document!
>>
>> Best,
>> Robert
>>
>>
>>
>
> Aloha Robert,
>
> I've added :exports none to the example, which came from a document
> about how to export LaTeX documents from Org-mode. Thanks for pointing
> out that it could be used in a way that yields unexpected results.
>
> In my usual setup I put this kind of configuration in a heading of its
> own that is protected by a :noexport: tag. This works for me because I
> often have notes about why things are in there and what I think they
> might be doing.
Great! Thanks. Your tutorial has been very helpful to me. I needed to
figure out how to set up a special-purpose format for my document and in
a moment I had just the solution I needed.
I suppose one could do...
(unless (find "per-file-class" org-export-latex-classes :key 'car
:test 'equal)
(add-to-list 'org-export-latex-classes
'("per-file-class"
"\\documentclass{scrartcl}
[NO-DEFAULT-PACKAGES]
[EXTRA]"
("\\section{%s}" . "\\section*{%s}")
("\\subsection{%s}" . "\\subsection*{%s}")
("\\subsubsection{%s}" . "\\subsubsection*{%s}")
("\\paragraph{%s}" . "\\paragraph*{%s}")
("\\subparagraph{%s}" . "\\subparagraph*{%s}"))))
since the add-to-list is a globally side-effecting action; it doesn't
need to be repeated on each export, right? [I thought at first pushnew
could do the job, but now I don't think so.]
Best,
R
