From: Carsten Dominik <dominik@uva.nl>
To: Austin Frank <austin.frank@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: org-export-sweave
Date: Tue, 16 Sep 2008 14:41:55 +0200 [thread overview]
Message-ID: <25FF1422-4BCE-4C55-B780-C8233ED9B4F7@uva.nl> (raw)
In-Reply-To: <m0abesf1h4.fsf@gmail.com>
Hi Austin,
since you want to include tis code literally into LaTeX, the best is
probably to encapsulate it into
#+BEGIN_LATEX .... #+END_LATEX
and to try to solve only the local editing issue.
Take a look at the function org-edit-src-find-region-and-lang. There
is a list of regular expressions that can be used to identify regions
that should be edited in special modes - maybe I can make this list
extensible - first, give it a try and see if you can get it working by
editing the list.
- Carsten
On Sep 1, 2008, at 3:19 PM, Austin Frank wrote:
> Hello!
>
> Sweave is a preprocessing step that can be applied to LaTeX files that
> contain code written in the S or R programming languages. Sweave
> allows
> authors to embed their statistical analyses in body of their LaTeX
> articles, enabling what I find to be a very nice style of literate
> programming. It seems to me like org currently has all of the
> functionality needed to be a top-notch Sweave authoring environment,
> but
> I can't get the pieces to work correctly together. So this is both a
> feature request and a request for implementation advice.
>
> I'm hoping that it will be possible to add an option for exporting
> Sweave blocks from org mode. A Sweave block in LaTeX looks like
>
> % NB: options are comma separated, spaces are optional
> \begin{Scode}{opt1=foo, opt2=bar,opt3=baz}
> a <- 3
> a
> \end{Scode}
>
> Right now I can easily get this exported using
>
> #+LATEX: \begin{Scode}{opt1=foo, opt2=bar,opt3=baz}
> a <- 3
> a
> #+LATEX: \end{Scode}
>
> But I would also like to be able to use the native editing mode for
> writing the code, as happens in #+BEGIN_SRC blocks. I can't currently
> get a combination of #+BEGIN_SRC and #+LATEX blocks to work.
>
> Would it be possible to have something like
>
> #+BEGIN_SWEAVE: language opt1=foo, opt2=bar, opt3=baz
> a <- 3
> a
> #+END_SWEAVE
>
> where the code inside the SWEAVE block is edited in the appropriate
> major mode for the language argument? An actual use, then, would look
> like
>
> #+BEGIN_SWEAVE: r fig=TRUE, echo=FALSE,keep.source=TRUE
> x <- runif(100, 0, 100)
> y <- runif(100, 0, 100)
> plot(x ~ y)
> #+END_SWEAVE
>
> C-c ' inside the block would call out to r-mode from the package ESS.
> LaTeX export would result in
>
> \begin{Scode}{fig=TRUE, echo=FALSE,keep.source=TRUE}
> x <- runif(100, 0, 100)
> y <- runif(100, 0, 100)
> plot(x ~ y)
> \end{Scode}
>
> The file output by export to LaTeX should have the extension .Rtex.
> The
> author can then run Sweave on the file to generate a .tex file, and
> then
> the normal LaTeX compilation process continues.
>
> I've started trying to put this together myself, but haven't gotten
> very
> far. Some of the existing behavior for exporting source code relies
> on
> prefixing the code inside the block with a ':' at the beginning of the
> line, which then results in a verbatim environment in LaTeX. I can't
> figure out how to override this selectively for Sweave blocks, while
> retaining the major-mode switching with C-c '.
>
>
> Thanks for any implementations tips or (even better!) working
> implementations ;)
>
> /au
>
> --
> Austin Frank
> http://aufrank.net
> GPG Public Key (D7398C2F): http://aufrank.net/personal.asc
> _______________________________________________
> Emacs-orgmode mailing list
> Remember: use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
next prev parent reply other threads:[~2008-09-16 12:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-01 13:19 org-export-sweave Austin Frank
2008-09-16 12:41 ` Carsten Dominik [this message]
2008-09-17 18:44 ` org-export-sweave Austin Frank
2008-09-18 8:58 ` org-export-sweave Carsten Dominik
2008-09-22 22:18 ` org-export-sweave Austin Frank
2008-09-23 6:14 ` org-export-sweave Carsten Dominik
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