From: Rainer M Krug <r.m.krug@gmail.com>
To: Eric Schulte <schulte.eric@gmail.com>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: [babel] escaping of links when result from source code block?
Date: Fri, 22 Jul 2011 08:34:28 +0200 [thread overview]
Message-ID: <CAGhLh6FFF63eA7z=8-G20YaA7KKEPQEhHogZJux8NL_ZSu=idw@mail.gmail.com> (raw)
In-Reply-To: <87mxg7zglr.fsf@gmail.com>
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On Thu, Jul 21, 2011 at 7:28 PM, Eric Schulte <schulte.eric@gmail.com>wrote:
> Hi Rainer,
>
Hi Eric,
> The leading "[" makes the string result look like a list to Babel, so it
> is passed to the `read' function which then escapes the periods in the
> file name. You can inhibit this interpretation of the string by
> explicitly informing the code block that you will be returning a string
> with the ":results scalar" header argument. You may also want to look
> at the ":results file" header argument.
>
That explains. I an using it to return links to several graphs created in R,
so I think the scalar option would be a good solution.
Thanks a lot,
Rainer
>
> Best -- Eric
>
> Rainer M Krug <r.m.krug@gmail.com> writes:
>
> > Hi
> >
> > when evaluating the code blocks below, I would expect [[file:./cv.cls]]
> ,
> > but I get [[file:./cv\.cls]], i.e. the "." is escaped and does not work.
> >
> > When not using [[]], the "." is not escaped - is this a bug, or how can I
> > circumvent the esaping?
> >
> > Cheers,
> >
> > Rainer
> >
> > #+begin_src R :results org
> > paste("[[file:./cv.cls]]")
> > #+end_src
> >
> > #+results:
> > #+BEGIN_ORG
> > [[file:\./cv\.cls]]
> > #+END_ORG
> >
> > #+begin_src sh :results org
> > echo "[[file:./cv.cls]]"
> > #+end_src
> >
> > #+results:
> > #+BEGIN_ORG
> > [[file:\./cv\.cls]]
> > #+END_ORG
> >
> > #+begin_src R :results org
> > paste("file:./cv.cls")
> > #+end_src
> >
> > #+results:
> > #+BEGIN_ORG
> > file:./cv.cls
> > #+END_ORG
>
> --
> Eric Schulte
> http://cs.unm.edu/~eschulte/
>
--
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology,
UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa
Tel : +33 - (0)9 53 10 27 44
Cell: +33 - (0)6 85 62 59 98
Fax (F): +33 - (0)9 58 10 27 44
Fax (D): +49 - (0)3 21 21 25 22 44
email: Rainer@krugs.de
Skype: RMkrug
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prev parent reply other threads:[~2011-07-22 6:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-21 14:25 [babel] escaping of links when result from source code block? Rainer M Krug
2011-07-21 17:28 ` Eric Schulte
2011-07-22 6:34 ` Rainer M Krug [this message]
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