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Re: [O] Tangle only current code block?

From: Eric Schulte
Subject: Re: [O] Tangle only current code block?
Date: Sun, 07 Oct 2012 17:39:13 -0600
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.50 (gnu/linux)

Yann Le Du <address@hidden> 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.


> 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

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