Hi Tom,

thanks a lot for looking into it!  Fixing this is unfortunately off my
limits.

But for me the unnamed session is a valid work-around for me, since I do
not need several sessions right now.  Thanks for this hint.

Cheers,
Andreas



Am 07.12.2010 21:14, schrieb Thomas S. Dye:
> Aloha Andreas,
>
> Thanks for your patience and persistence.  I think this might qualify
> as a bug.  Using your code, if I don't run R in a session, or if I run
> R in a session but don't name the session,
> everything works as expected.  The behavior changes for me when the
> session gets a name.
>
> All the best,
> Tom
>
>
> On Dec 7, 2010, at 9:46 AM, Andreas Leha wrote:
>
>> 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
>>>>>>
>>>>>> _______________________________________________
>>>>>> Emacs-orgmode mailing list
>>>>>> Please use `Reply All' to send replies to the list.
>>>>>> Emacs-orgmode@gnu.org <mailto:Emacs-orgmode@gnu.org>
>>>>>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Emacs-orgmode mailing list
>>>>> Please use `Reply All' to send replies to the list.
>>>>> Emacs-orgmode@gnu.org <mailto: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
>>>>
>>>>
>>>> _______________________________________________
>>>> 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
>>     
>
>
> _______________________________________________
> 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
>