From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Schulte <eric.schulte@gmx.com>
Subject: Re: Tangle only current code block?
Date: Mon, 08 Oct 2012 20:28:44 -0600
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To: yann.ledu.fr@gmail.com
Cc: emacs-orgmode@gnu.org, Eric Schulte <eric.schulte@gmx.com>

Yann Le Du <yann.ledu.fr@gmail.com> writes:

> On Mon, Oct 8, 2012 at 1:39 AM, Eric Schulte <eric.schulte@gmx.com> wrote:
>
>> Yann Le Du <yann.ledu.fr@gmail.com> writes:
>>
>> > Hi,
>> >
>> > I have a bunch of code chunks with stuff like <<fun name>> and headers
>> like
>> > :tangle toto.c exporting to different files in noweb style
>> >
>> > If I use C-c C-v t, it extracts all of those code chunks nicely
>> >
>> > However, sometimes I would like to put my cursor inside one of those code
>> > chunks and then extract only that one, not the others.
>> >
>> > Is there a simple way ?
>> >
>>
>> Yes, run the tangle with a prefix argument to tangle only the block
>> under your cursor e.g., C-u C-c C-v t.
>>
>>
> Very nice! Is that documented? It's not in
> http://orgmode.org/manual/Extracting-source-code.html
>

This is now mentioned in the documentation.  Cheers,

>
>
>> Best,
>>
>> >
>> > I narly found a solution, but to make it work nicely I need to put
>> > org-babel-tangle inside a macro, but it fails: if I define a macro :
>> >
>> > C-x (
>> > M-x org-babel-tangle
>> > C-x )
>> > C-x e
>> >
>> > it fails, saying wrong type argument stringp, nul
>> >
>> > I'm lost.
>> >
>> > Yann
>>
>> --
>> Eric Schulte
>> http://cs.unm.edu/~eschulte
>>

-- 
Eric Schulte
http://cs.unm.edu/~eschulte