From: Bill White <billw@wolfram.com>
To: emacs-orgmode@gnu.org
Subject: Re: Tangle only current code block?
Date: Mon, 08 Oct 2012 17:32:48 -0500 [thread overview]
Message-ID: <87mwzwtx0v.fsf@wolfram.com> (raw)
In-Reply-To: 87haq5zwbi.fsf@gmx.com
On Sun Oct 07 2012 at 18:39, 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.
And you can tangle a consecutive subset of code blocks by narrowing your
org buffer to only those blocks before tangling. It happens to me so
often I wrote a bit of code to avoid it. From my emacs.org:
#+begin_src emacs-lisp :tangle yes
(defadvice org-babel-tangle (before widen-before-tangling)
"Widen a buffer before calling org-babel-tangle."
(widen))
(ad-activate 'org-babel-tangle)
#+end_src
Cheers -
bw
--
Bill White . billw@wolfram.com
"No ma'am, we're musicians."
prev parent reply other threads:[~2012-10-08 22:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-07 23:00 Tangle only current code block? Yann Le Du
2012-10-07 23:39 ` Eric Schulte
2012-10-08 6:21 ` Yann Le Du
2012-10-09 2:28 ` Eric Schulte
2012-10-08 22:32 ` Bill White [this message]
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