Re: source code block export no expansion

From: Andreas Leha <andreas.leha@med.uni-goettingen.de>
To: "Thomas S. Dye" <tsd@tsdye.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: source code block export no expansion
Date: Tue, 07 Dec 2010 20:46:16 +0100	[thread overview]
Message-ID: <4CFE8F08.4030207@med.uni-goettingen.de> (raw)
In-Reply-To: <AE20C178-BBAD-4357-8378-BB1353535104@tsdye.com>

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Hi Tom,

thanks for the answer and thanks for spotting the typo.  But even with
the typo corrected during export the noweb links are still exported.
  #+srcname: mod1
  #+begin_src R :tangle no :export code
    print("mod1")
  #+end_src

  #+srcname: mod2
  #+begin_src R :tangle no :export code
    print("mod2")
  #+end_src

  #+srcname: part1
  #+begin_src R :noweb tangle :tangle yes :exports code :session *R*
    <<mod1>>
    <<mod2>>
  #+end_src

Result:
...
\lstset{language=R}
\begin{lstlisting}
print("mod1")
print("mod2")
\end{lstlisting}
...

Am 07.12.2010 20:33, schrieb Thomas S. Dye:
> Aloha Andreas,
>
> On Dec 7, 2010, at 8:49 AM, Andreas Leha wrote:
>
>> Hi Tom,
>>
>> thanks for this answer.  This indeed comes closer to what I want.
>>
>> But, some comments:
>>
>> (1) There seems to be an error in the manual:
>> In the manual the :noweb tangle header argument is given as :noweb yes,
>> which is why I missed that option.
>
> I believe this is fixed at the
> source now, but am not sure how long it will take to propagate to the
> distributed documentation.
>
>> (2) The noweb link are expanded *always* (i.e. execution, export,
>> tangle) even with the :noweb tangle option:
>>  #+srcname: mod1
>>  #+begin_src R :tangle no :export code
>>    print("mod1")
>>  #+end_src
>>
>>  #+srcname: mod2
>>  #+begin_src R :tangle no :export code
>>    print("mod2")
>>  #+end_src
>>
>>  #+srcname: part1
>>  #+begin_src R :noweb tangle :tangle yes :export code :session *R*
>>    <<mod1>>
>>    <<mod2>>
>>  #+end_src
>>
>>
>
> Perhaps this has to do with using :export instead of the correct
> header argument, :exports?
>
>> (3) I am looking for an option to disable the noweb link expansion
>> during *export* only.  However, as I understand it, the :noweb tangle
>> header option is supposed to disable the expansion also for *execution*.
>
> This isn't how it works for me.  :noweb tangle inhibits noweb expansion during export only.
>
>>
>> So, is this not possible right now?
>>
>
> It is possible now.  If the :exports header argument doesn't fix your
> problem, come back to the list.
>
> All the best,
> Tom
>
>> Cheers,
>> Andreas
>>
>>
>>
>> Am 07.12.2010 19:37, schrieb Thomas S. Dye:
>>> Aloha Andreas,
>>>
>>> Perhaps :noweb tangle will do what you want.
>>>
>>> hth,
>>> Tom
>>>
>>> On Dec 7, 2010, at 7:38 AM, Andreas Leha wrote:
>>>
>>>> Hi all,
>>>>
>>>> I have a question about exporting source code blocks.  Say, I have
>>>> several modules (mod1, mod2), that build a bigger part (part1) of my
>>>> program, e.g.:
>>>>
>>>>
>>>> #+srcname: mod1
>>>> #+begin_src R :tangle no :export code
>>>>   print("mod1")
>>>> #+end_src
>>>>
>>>> #+srcname: mod2
>>>> #+begin_src R :tangle no :export code
>>>>   print("mod2")
>>>> #+end_src
>>>>
>>>> #+srcname: part1
>>>> #+begin_src R :noweb yes :tangle yes :export code :session *R*
>>>>   <<mod1>>
>>>>   <<mod2>>
>>>> #+end_src
>>>>
>>>>
>>>> Now during the tangling I would like to tangle just the full part1 -
>>>> with noweb links being expanded.  Also during execution the noweb links
>>>> should be expanded.  This is not a problem.
>>>>
>>>> But at the same time, during the export I'd like to export all three
>>>> code snippets, but I'd prefer the noweb links not to be expanded.  Is
>>>> that possible?
>>>>
>>>> Thanks in advance,
>>>> Andreas
>>>>
>>>> _______________________________________________
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>>>
>>>
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>>
>> -- 
>> Andreas Leha
>>
>> Universitätsmedizin Göttingen
>> Abteilung Medizinische Statistik
>> Humboldtallee 32
>> 37073 Göttingen
>>
>> Tel: +49 (0)551 39-10710
>> Fax: +49 (0)551 39-4995
>>
>> http://www.ams.med.uni-goettingen.de/amsneu/leha.html
>>
>>
>>
>> University Medical Center Göttingen
>> Department for Medical Statistics
>> Humboldtallee 32
>> 37073 Göttingen
>> Germany
>>
>> Phone: +49 (0) 551 39-10710
>> Fax: +49 (0) 551 39-4995
>>
>> http://www.ams.med.uni-goettingen.de/amsneu/leha-en.html
>>
>>
>> _______________________________________________
>> Emacs-orgmode mailing list
>> Please use `Reply All' to send replies to the list.
>> Emacs-orgmode@gnu.org
>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>

-- 
Andreas Leha

Universitätsmedizin Göttingen
Abteilung Medizinische Statistik
Humboldtallee 32
37073 Göttingen

Tel: +49 (0)551 39-10710
Fax: +49 (0)551 39-4995

http://www.ams.med.uni-goettingen.de/amsneu/leha.html

University Medical Center Göttingen
Department for Medical Statistics
Humboldtallee 32
37073 Göttingen
Germany

Phone: +49 (0) 551 39-10710
Fax: +49 (0) 551 39-4995

http://www.ams.med.uni-goettingen.de/amsneu/leha-en.html

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