From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Eric Schulte" <schulte.eric@gmail.com>
Subject: Re: Re: [babel] dot in pdf directly
Date: Tue, 10 Nov 2009 12:10:54 -0700
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To: andrea Crotti <andrea.crotti.0@gmail.com>
Cc: emacs-orgmode@gnu.org

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

> Eric Schulte <schulte.eric <at> gmail.com> writes:
>
>> Note that the solution I'm about to propose relies on the use of
>> org-babel and #+begin_src dot blocks rather than #+begin_dot blocks.
>> 
>> When in these situations I will often set the block so that neither the
>> code or the resulting image is exported, and so that the results of
>> block evaluation are silent.
>> 
>> #+begin_src dot :file file.pdf :cmdline -Tpdf :exports none :results silent
>> ...
>> #+end_src
>> 
>> Then I manually add file links to the image throughout my document.
>> 
>> [[file:file.pdf]]
>> 
>> Whenever I change the contents of the block I manually re-evaluate the
>> block with C-c C-c and the image to which all of the links point is
>> updated.
>> 
>> Best -- Eric
>> 
>
> Ok that's really perfect!
> The only "problem" is that it keeps exporting the code even without
> the :exports none, maybe I need some newlines?
>
> **** s2
> #+BEGIN_SRC dot :file s2.pdf :cmdline -Tpdf :exports none :results silent
>     digraph s1 {
>     t1;
>     t2;
>     }
> #+END_SRC
>
>     [[file:s2.pdf]]
>

Hi Andrea,

there was a bug related to capitalization in org-exp-blocks, I've fixed
this bug in the head of the org-mode git repo.  Please grab the latest
org-mode and see if you problem persists.

Best -- Eric