export to latex: begin_example gets exported to verbatim (

export to latex: begin_example gets exported to verbatim (

[Uwe Brauer]

Hi

Please consider 

* matlab :results output src :exports results: exports code  :eval never-export
#+begin_src matlab :results output src :exports results: exports code  :eval never-export
clear all
A=[1 1 0; 0 1 0; 0 1 1];
B=[0 1; 1 0; 0 1];
C=[1 1 1];
D=0;
sys=ss(A,B,C,D)
#+end_src

#+RESULTS:
#+begin_example

sys =
 
  A = 
       x1  x2  x3
   x1   1   1   0
   x2   0   1   0
   x3   0   1   1

#+end_example

When I export this to latex, I obtain

\begin{verbatim}

sys =
 
  A = 
       x1  x2  x3
   x1   1   1   0
   x2   0   1   0
   x3   0   1   1

\end{verbatim}


But I would prefer 
\begin{lstlisting}

sys =
 
  A = 
       x1  x2  x3
   x1   1   1   0
   x2   0   1   0
   x3   0   1   1

\end{lstlisting}


Any idea how?

Thanks and regards

Uwe Brauer

-- 
I strongly condemn Putin's war of aggression against the Ukraine.
I support to deliver weapons to Ukraine's military. 
I support the ban of Russia from SWIFT.
I support the EU membership of the Ukraine. 

Re: export to latex: begin_example gets exported to verbatim (

[Uwe Brauer]

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>>> "UB" == Uwe Brauer <oub@mat.ucm.es> writes:

> Hi

> Please consider 

> * matlab :results output src :exports results: exports code  :eval never-export

> #+begin_src matlab :results output src :exports results: exports code  :eval never-export
> clear all
> A=[1 1 0; 0 1 0; 0 1 1];
> B=[0 1; 1 0; 0 1];
> C=[1 1 1];
> D=0;
> sys=ss(A,B,C,D)
> #+end_src


> #+RESULTS:

> #+begin_example

> sys =
 
>   A = 
>        x1  x2  x3
>    x1   1   1   0
>    x2   0   1   0
>    x3   0   1   1

> #+end_example

> When I export this to latex, I obtain

> \begin{verbatim}

> sys =
 
>   A = 
>        x1  x2  x3
>    x1   1   1   0
>    x2   0   1   0
>    x3   0   1   1

> \end{verbatim}

Of course I can always add

#+ATTR_LATEX: :environment lstlisting

After I executed the code, but this is a bit cumbersome

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Re: export to latex: begin_example gets exported to verbatim (

[Eric S Fraga]

Hi Uwe,

should this line

> #+begin_src matlab :results output src :exports results: exports code  :eval never-export

not be

#+begin_src matlab :results output :exports both :eval never-export

I.e. I think you have the syntax not quite right.  

-- 
: Eric S Fraga, with org release_9.5.3-481-gaea24b in Emacs 29.0.50

Re: export to latex: begin_example gets exported to verbatim (

[Uwe Brauer]

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>>> "ESF" == Eric S Fraga <e.fraga@ucl.ac.uk> writes:

> Hi Uwe,
> should this line

>> #+begin_src matlab :results output src :exports results: exports code  :eval never-export

> not be

> #+begin_src matlab :results output :exports both :eval never-export

Hm, when I use this and Execute the code I also obtain 
#+RESULTS:
#+begin_example

sys =
 
  A = 
       x1  x2  x3
   x1   1   1   0
   x2   0   1   0
   x3   0   1   1
#+end_example

Which gets exported to verbatim not lstlisting as I want

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Re: export to latex: begin_example gets exported to verbatim (

[Juan Manuel Macías]

Hi Uwe,

Uwe Brauer writes:

> Which gets exported to verbatim not lstlisting as I want

Try adding this:

:wrap lstlisting

(I don't use matlab, but I think that should work).

Best regards,

Juan Manuel 

Re: export to latex: begin_example gets exported to verbatim (

[Uwe Brauer]

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>>> "JMM" == Juan Manuel Macías <maciaschain@posteo.net> writes:

> Hi Uwe,
> Uwe Brauer writes:

>> Which gets exported to verbatim not lstlisting as I want

> Try adding this:

> :wrap lstlisting

It does! Thanks!

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