* Confused about src vs example and LaTeX export
@ 2020-01-05 10:53 Norman Walsh
2020-01-06 7:10 ` Fraga, Eric
0 siblings, 1 reply; 4+ messages in thread
From: Norman Walsh @ 2020-01-05 10:53 UTC (permalink / raw
To: emacs-orgmode
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Hello again,
I’m confused about the distinction between BEGIN_EXAMPLE and BEGIN_SRC
and LaTeX export. I tend to use BEGIN_SRC more often because I’m
taking advantage of Babel output.
Consider this file:
#+TITLE: Test Org File
This is an example.
* Simple environments
#+BEGIN_EXAMPLE emacs-lisp
(+ 3 4)
#+END_EXAMPLE
#+BEGIN_SRC emacs-lisp
(+ 3 4)
#+END_SRC
* LaTeX attributes
#+ATTR_LATEX: :environment lstlisting
#+BEGIN_EXAMPLE emacs-lisp
(+ 3 4)
#+END_EXAMPLE
#+ATTR_LATEX: :environment lstlisting
#+BEGIN_SRC emacs-lisp
(+ 3 4)
#+END_SRC
In the simple case, both EXAMPLE and SRC export as {verbatim}
environments; that’s fine as a default. In the second case, the
ATTR_LATEX request for the {lstlisting} environment works on EXAMPLE
but appears to be ignored on SRC.
To confound me further, setting org-latex-custom-lang-environments
doesn’t seem to have any effect in either case.
(setq org-latex-custom-lang-environments
'((emacs-lisp "lstlisting")))
I’m not sure what I’m overlooking.
Be seeing you,
norm
--
Norman Walsh <ndw@nwalsh.com> | There has never been a perfect
http://nwalsh.com/ | government, because men have passions;
| and if they did not have passions,
| there would be no need for
| government.--Voltaire
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Confused about src vs example and LaTeX export
2020-01-05 10:53 Confused about src vs example and LaTeX export Norman Walsh
@ 2020-01-06 7:10 ` Fraga, Eric
2020-01-06 9:43 ` Norman Walsh
0 siblings, 1 reply; 4+ messages in thread
From: Fraga, Eric @ 2020-01-06 7:10 UTC (permalink / raw
To: Norman Walsh; +Cc: emacs-orgmode@gnu.org
On Sunday, 5 Jan 2020 at 10:53, Norman Walsh wrote:
> In the simple case, both EXAMPLE and SRC export as {verbatim}
> environments; that’s fine as a default. In the second case, the
> ATTR_LATEX request for the {lstlisting} environment works on EXAMPLE
> but appears to be ignored on SRC.
Not for me. I have lstlisting for both cases.
I would use example blocks for content that should not be parsed and src
blocks for actual code (whether LaTeX, lisp, or anything else).
--
Eric S Fraga via Emacs 27.0.50, Org release_9.3-34-g2eee3c
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Confused about src vs example and LaTeX export
2020-01-06 7:10 ` Fraga, Eric
@ 2020-01-06 9:43 ` Norman Walsh
2020-01-06 14:16 ` Fraga, Eric
0 siblings, 1 reply; 4+ messages in thread
From: Norman Walsh @ 2020-01-06 9:43 UTC (permalink / raw
To: emacs-orgmode
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"Fraga, Eric" <e.fraga@ucl.ac.uk> writes:
> On Sunday, 5 Jan 2020 at 10:53, Norman Walsh wrote:
>> In the simple case, both EXAMPLE and SRC export as {verbatim}
>> environments; that’s fine as a default. In the second case, the
>> ATTR_LATEX request for the {lstlisting} environment works on EXAMPLE
>> but appears to be ignored on SRC.
>
> Not for me. I have lstlisting for both cases.
The trick turned out to be
(setq org-latex-listings t)
I’ve written up a few more remarks here:
https://so.nwalsh.com/2020/01/05-latex
Be seeing you,
norm
--
Norman Walsh <ndw@nwalsh.com> | People tend to feel strongest about
http://nwalsh.com/ | those things they understand the least.
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Confused about src vs example and LaTeX export
2020-01-06 9:43 ` Norman Walsh
@ 2020-01-06 14:16 ` Fraga, Eric
0 siblings, 0 replies; 4+ messages in thread
From: Fraga, Eric @ 2020-01-06 14:16 UTC (permalink / raw
To: Norman Walsh; +Cc: emacs-orgmode@gnu.org
On Monday, 6 Jan 2020 at 09:43, Norman Walsh wrote:
> The trick turned out to be
>
> (setq org-latex-listings t)
Ah, yes, that needs to be set. I changed the default so long ago
now... Anyway, glad you figured it out.
--
Eric S Fraga via Emacs 27.0.50, Org release_9.2.3-379-gff2bf2
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2020-01-05 10:53 Confused about src vs example and LaTeX export Norman Walsh
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