From: Rainer M Krug <Rainer@krugs.de>
To: Thorsten Jolitz <tjolitz@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: Creating new org headers from code blocks
Date: Fri, 19 Sep 2014 14:15:13 +0200 [thread overview]
Message-ID: <m2fvfng626.fsf@krugs.de> (raw)
In-Reply-To: <87zjdval5t.fsf@gmail.com> (Thorsten Jolitz's message of "Fri, 19 Sep 2014 13:45:34 +0200")
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Thorsten Jolitz <tjolitz@gmail.com> writes:
> Rainer M Krug <Rainer@krugs.de> writes:
>
> Hi,
>
>> I have some R code which generates several graphics. I would now like to
>> generate in R text which is then interpreted by org, upon export, as
>> normal org code. Furthermore, I would like to create new org headers from
>> the R code. Imagine I have the R code block below. Executed, I get the
>> results below:
>>
>> --8<---------------cut here---------------start------------->8---
>> * Some code block
>> #+begin_src R :results raw :wrap :exports both
>> c("** New header", "[[./graph1.pdf]]", "", "** and second header", "and some text" )
>> #+end_src
>>
>> #+RESULTS:
>> #+BEGIN_RESULTS
>> ,** New header
>> [[./graph1.pdf]]
>>
>> ,** and second header
>> and some text
>> #+END_RESULTS
>> --8<---------------cut here---------------end--------------->8---
>>
>> I can leave the :wrap, but then the results are not overwritten, but
>> appended - otherwise it works as expected.
>>
>> How can I achieve that I get
>>
>> ,----
>> | ** New header
>> | [[./graph1.pdf]]
>> |
>> | ** and second header
>> | and some text
>> `----
>>
>> in the org file, but also that the result gets overwritten upon repeated
>> execution?
>
> I asked about this ':results raw' limitation before and was told to RTFM
> ;)
>
> (although its not really on the page where I would look for it:
> http://orgmode.org/manual/results.html).
Thanks for pointing me to RTFM - there I found "drawer" and
,----
| #+begin_src R :results raw drawer
| c("*** Mean", "[[file:./netimpacts_mean.pdf]]","", "*** Mode","[[file:./netimpacts_mode.pdf]]")
| #+end_src
`----
results in
,----
| #+RESULTS:
| :RESULTS:
| *** Mean
| [[file:./netimpacts_mean.pdf]]
|
| *** Mode
| [[file:./netimpacts_mode.pdf]]
| :END:
`----
which is nicely highlighted as headers, exported as headers and
replaced.
Perfect.
I don't quite understand your code below and what it is supposed to do.
Thanks,
Rainer
>
> You could look-up that thread in the mailing-list for some tips, and/or
> use this on a temporary buffer-copy just before you want to act on the
> raw results:
>
> #+BEGIN_SRC emacs-lisp :results none
> (defvar tj/fixed-width-to-raw-langs '("R")
> "List of Babel langs for `tj/fixed-width-to-raw-results'.")
>
> (defun tj/fixed-width-to-raw-results ()
> "Call `org-toggle-fixed-width' on ':results pp'."
> (org-babel-map-src-blocks nil
> (and (member lang tj/toggle-fixed-width-src-block-langs)
> (member "pp" (split-string header-args " " t))
> (save-excursion
> (goto-char (org-babel-where-is-src-block-result))
> (forward-line)
> (while (org-in-fixed-width-region-p)
> (org-toggle-fixed-width)
> (forward-line))))))
>
> #+END_SRC
> #+begin_src R :results pp replace
> c("** New header2", "[[./graph1.pdf]]", "", "** and second header", "and some text" )
> #+end_src
>
> #+results:
> : ** New header2
> : [[./graph1.pdf]]
> :
> : ** and second header
> : and some text
--
Rainer M. Krug
email: Rainer<at>krugs<dot>de
PGP: 0x0F52F982
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next prev parent reply other threads:[~2014-09-19 12:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-19 10:04 Creating new org headers from code blocks Rainer M Krug
2014-09-19 11:45 ` Thorsten Jolitz
2014-09-19 12:15 ` Rainer M Krug [this message]
2014-09-19 12:43 ` Thorsten Jolitz
2014-09-19 12:55 ` Rainer M Krug
2014-09-19 13:32 ` Thorsten Jolitz
2014-09-19 13:40 ` Rainer M Krug
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