From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alan Schmitt <alan.schmitt@polytechnique.org>
Subject: export: inserting text between source and its results
Date: Fri, 8 Jun 2012 09:48:34 +0200
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To: emacs-orgmode Mode <emacs-orgmode@gnu.org>

Hello,

I'm writing a presentation with some source code blocks. At the moment I =
can easily evaluate them and have them display in a pretty way (using =
the :results code flag). For instance, the following

> Evaluating
>=20
> #+name: with_example
> #+begin_src js :results code output :exports both
> var x =3D 1
> var f =3D function(o){ with(o){ return x } }
> var o2 =3D { x : 2 }
> var o3 =3D { x : 3 }
> console.log(f({}))
> console.log(f(o2))
> console.log(f(o3))
> #+end_src

gives me something very nice in LaTeX

> Evaluating
>=20
> \begin{minted}[frame=3Dlines,fontsize=3D\scriptsize]{js}
> var x =3D 1
> var f =3D function(o){ with(o){ return x } }
> var o2 =3D { x : 2 }
> var o3 =3D { x : 3 }
> console.log(f({}))
> console.log(f(o2))
> console.log(f(o3))
> \end{minted}
>=20
> \begin{minted}[frame=3Dlines,fontsize=3D\scriptsize]{js}
> 1
> 2
> 3
> \end{minted}
> \end{frame}

Now I would like to insert some text between the source part and the =
result part. For this it seems that I need to use a "call", but then I =
can't see how to get it to display nicely in a minted environment. Here =
is what I tried:

> Evaluating
>=20
> #+name: with_example
> #+begin_src js :results output :exports source
> var x =3D 1
> var f =3D function(o){ with(o){ return x } }
> var o2 =3D { x : 2 }
> var o3 =3D { x : 3 }
> console.log(f({}))
> console.log(f(o2))
> console.log(f(o3))
> #+end_src
>=20
> Results
>=20
> #+call: with_example() :results code

yields

> Evaluating
>=20
> \begin{minted}[frame=3Dlines,fontsize=3D\scriptsize]{js}
> var x =3D 1
> var f =3D function(o){ with(o){ return x } }
> var o2 =3D { x : 2 }
> var o3 =3D { x : 3 }
> console.log(f({}))
> console.log(f(o2))
> console.log(f(o3))
> \end{minted}
>=20
> Results
>=20
> \begin{minted}[frame=3Dlines,fontsize=3D\scriptsize]{common-lisp}
> "1\n2\n3\n"
> \end{minted}
> \end{frame}

(It seems the ":results code" evaluates again the output of the call.)

Any suggestion?

Thanks a lot,

Alan=