From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Schulte <schulte.eric@gmail.com>
Subject: Re: Deactivate babel source block
Date: Sun, 06 Oct 2013 09:09:36 -0600
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In-Reply-To: <l2rb84$gdv$1@ger.gmane.org> (Michael Bach's message of "Sun, 06
	Oct 2013 11:41:32 +0200")
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To: phaebz@gmail.com
Cc: emacs-orgmode@gnu.org

You want to set the :eval and :tangle header arguments, this can be done
with `org-babel-insert-header-arg' bound to "C-c C-v j".  I've just
updated this function so that it now takes two optional arguments
specifying the header argument and value.

So your function could now be something like the following.

    (defun my-org-babel-deactivate ()
      (interactive)
      (org-babel-insert-header-arg "eval" "never")
      (org-babel-insert-header-arg "tangle" "no"))

Hope this helps,

Michael Bach <phaebz@gmail.com> writes:

> Dear org-mode Users and Developers,
>
>
> I am looking for a nice way to deactivate a babel source block with
> point being anywhere on it. Imagine e.g. C-c C-v C-w to say "I want to
> toggle execution/tangling for this block".
>
> Background: I have the .emacs setup in a literate org-mode file where I
> am testing new emacs packages.  Now many blocks represent specific
> features that I want to be activated / deactivated.  This should ideally
> behave like the other source code functions (i.e. C-c C-v family).
>
> My naive approach as elisp noob was:
> #+begin_src emacs-lisp
>   (defun my-org-babel-deactivate ()
>     (interactive)
>     (org-edit-special)
>     (mark-whole-buffer)
>     (comment-region)
>     (org-edit-src-exit))
> #+end_src
>
> Apart from it not working (Wrong number of arguments), this would have
> been a dirty one in any case.  Now I thought there must be a better way
> by setting/un-setting the respective header arguments in an automated
> way.  Is this already possible with org-mode version 8.2?
>
> Best Regards,
> Michael
>
>

-- 
Eric Schulte
https://cs.unm.edu/~eschulte
PGP: 0x614CA05D