From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <n.goaziou@gmail.com>
Subject: Re: Source block processing changes
Date: Mon, 05 Nov 2012 18:25:00 +0100
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In-Reply-To: <CA+vqiLFB4m56x1tLJng7PQctgFnSwWXSnkxEjWDbz7uK+sD3PQ@mail.gmail.com>
	(Ista Zahn's message of "Mon, 5 Nov 2012 11:56:51 -0500")
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To: Ista Zahn <istazahn@gmail.com>
Cc: emacs-orgmode Mailinglist <emacs-orgmode@gnu.org>

Hello,

Ista Zahn <istazahn@gmail.com> writes:

> The only way I can get the headlines and tables to be exported
> properly is to set ':results raw', but then I get duplicate results
> every time I evaluate the R source block.

You can use ":cache yes" in order to avoid duplicating results.

> Is there any way to produce the old behavior in the current
> development version of org?

Besides using :results raw? You may also generate a file containing your
results and include it in the buffer.

> If not, what are the chances of this very useful functionality being
> re-implemented?

I'd like to avoid re-implementing this hack, if possible. But if it had
to be done, I think it would require to treat specially "begin_org"
blocks during export by replacing them with their contents just before
parsing (i.e. just after included files have been expanded).

Hence,

    #+begin_src org
    ,* Headline
    #+end_src

would become

    * Headline

just before parser kicks in.

But, again, let's see first if no solution can be found without creating
yet another special case.


Regards,

-- 
Nicolas Goaziou