Re: [Orgmode] Embedded code

[Rainer M Krug]

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On 01/18/2011 05:16 PM, Eric Schulte wrote:
> Rainer M Krug <address@hidden> writes:
> 
>> On 01/18/2011 12:48 AM, Eric Schulte wrote:
>>> Hi,
>>>
>>> This is possible using Babel, the attached org-mode file will execute
>>> its code block every time it is opened.  You can replace the contents of
>>> the code block with any arbitrary elisp you would like to have executed
>>> in the file.
>>>
>>> To see this work, save the attached org-mode file to your system, open
>>> the file, answer "y" to allow execution, and then check your messages
>>> buffer for the "I have been run" message to see that the code block has
>>> in fact been evaluated.
>>
>> This is indeed very useful (e.g. if I open an R script, to open an R
>> session and source the file).
>>
>> But it seems that all code blocks are evaluated on loading. Is there a
>> way of only executing a specific code block?
>>
> 
> Yes, replace the 
> 
> # -*- eval: (org-babel-execute-buffer) -*-
> 
> with
> 
> # -*- eval: (save-excursion (org-babel-goto-named-src-block NAME) 
> (org-babel-execute-src-block)) -*-
> 
> where NAME is replaced with the name of the code block to execute.

Thanks - sounds perfect.

Cheers,

Rainer

> 
> Cheers -- Eric


- -- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)

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