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From: Dan Davison <davison@stats.ox.ac.uk>
To: Andrea Crotti <andrea.crotti.0@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: Tangling
Date: Fri, 09 Apr 2010 09:38:39 -0400	[thread overview]
Message-ID: <87k4sgsq3k.fsf@stats.ox.ac.uk> (raw)
In-Reply-To: <m1tyrlugqw.fsf@84-014.eduroam.rwth-aachen.de> (Andrea Crotti's message of "Fri, 09 Apr 2010 11:17:43 +0200")

Hi Andrea,

Andrea Crotti <andrea.crotti.0@gmail.com> writes:

> So for my presentation I'm preparing a minimal emacs configuration which
> will have
> - org-mode/babel
> - python mode
> - yasnippet/auto complete 
>
> And it will be everything here
> http://github.com/AndreaCrotti/Org-mode-notes
>
> I'm running
> Org-mode version 6.34trans
> on
> GNU Emacs 23.1.50.1
> (i386-apple-darwin9.8.0, NS apple-appkit-949.54) of 2009-09-16 on neutron.local
>
> But I don't know why I'm not able to tangle anything and then load the
> elisp code from an org-mode file.
>
> ELISP> (org-babel-load-file "/Users/andrea/Documents/pycon/miniconf.org")
> *** Eval error ***  No buffer named miniconf.org
>
> But the file is actually there, or like this
> ELISP> (org-babel-tangle "/Users/andrea/Documents/pycon/miniconf.org")

I think you meant

(org-babel-tangle-file "/Users/andrea/Documents/pycon/miniconf.org")

here

> nil
>
> And it doesn't export any source even if it looks something like this
>
> * Org mode
> ** Clock configuration
> #+begin_src elisp :tangle yes
> ;; Clock configuration
> (setq org-clock-persist t)
> (org-clock-persistence-insinuate)
> #+end_src

Although Org maps "elisp" to emacs-lisp-mode in org-src-lang-modes
(therefore C-c ' works), Org-babel currently does not recognise "elisp"
by default. Thanks for raising this, I think we need to make ourselves
more compatible with org-src-lang-modes.

So the short answer is: change "elisp" to "emacs-lisp".

The longer answer is, you could do

(org-babel-add-interpreter "elisp")
(add-to-list 'org-babel-tangle-langs '("elisp" "el"))

But you (we) 'll still be faced with the problem that org-babel-load-file
expects the blocks to be "emacs-lisp" blocks. org-babel-tangle-file, on
the other hand, will work.

Does that get things working?

Dan

>
> Any idea?
>
>
>
> _______________________________________________
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  reply	other threads:[~2010-04-09 13:38 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-09  9:17 Tangling Andrea Crotti
2010-04-09 13:38 ` Dan Davison [this message]
2010-04-11 12:22   ` Tangling Andrea Crotti
2010-04-11 12:44     ` Tangling Dan Davison
2010-04-12  8:40       ` Tangling Andrea Crotti

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