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* Adding xmpfilter as a results type
@ 2011-06-10  4:42 Avdi Grimm
  2011-06-10 16:52 ` Eric Schulte
  0 siblings, 1 reply; 2+ messages in thread
From: Avdi Grimm @ 2011-06-10  4:42 UTC (permalink / raw)
  To: emacs-orgmode

Something I've been thinking about lately...

If you have used Ruby you might be familiar with the 'xmpfilter'
command which comes in the 'rcodetools' package. It's a filter that
annotates a source file with the results of expressions, so:

    1 + 1 # =>

When run through xmpfilter would become:

    1 + 1 # => 2

There's already an rcodetools.el which makes it pretty easy to run
xmpfilter over the current region, or a whole buffer of Ruby code. But
it would be sweet if this could become an alternate :results type for
Ruby source listings, so I could just hit C-c C-c and get the
xmpfilter version of the code.

Any thoughts on how to make this work?

-- 
Avdi Grimm
http://avdi.org

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: Adding xmpfilter as a results type
  2011-06-10  4:42 Adding xmpfilter as a results type Avdi Grimm
@ 2011-06-10 16:52 ` Eric Schulte
  0 siblings, 0 replies; 2+ messages in thread
From: Eric Schulte @ 2011-06-10 16:52 UTC (permalink / raw)
  To: avdi; +Cc: emacs-orgmode

Hi Avdi,

Good idea!  This was easy to implement (the hardest part was installing
rcodetools).  The current Org-mode git head now supports a new result
type "xmp" which behaves as follows...

  #+begin_src ruby :results xmp code
    2 + 2 # =>
    3.times{ puts :hello }
  #+end_src

  #+results:
  #+BEGIN_SRC ruby
  2 + 2 # => 4
  3.times{ puts :hello }
  # >> hello
  # >> hello
  # >> hello
  #+END_SRC

Cheers -- Eric

Avdi Grimm <groups@inbox.avdi.org> writes:

> Something I've been thinking about lately...
>
> If you have used Ruby you might be familiar with the 'xmpfilter'
> command which comes in the 'rcodetools' package. It's a filter that
> annotates a source file with the results of expressions, so:
>
>     1 + 1 # =>
>
> When run through xmpfilter would become:
>
>     1 + 1 # => 2
>
> There's already an rcodetools.el which makes it pretty easy to run
> xmpfilter over the current region, or a whole buffer of Ruby code. But
> it would be sweet if this could become an alternate :results type for
> Ruby source listings, so I could just hit C-c C-c and get the
> xmpfilter version of the code.
>
> Any thoughts on how to make this work?

-- 
Eric Schulte
http://cs.unm.edu/~eschulte/

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2011-06-10  4:42 Adding xmpfilter as a results type Avdi Grimm
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