Hello,
Thomas Alexander Gerds <t...@biostat.ku.dk> writes:
> using org-mode "7.9.3f" and the new exporter I was desperately trying to
> get line numbers back for exported R code blocks using the latex listing
> package. first I tried
>
> (setq org-latex-listings-options
> '(("basicstyle" "\\small")
> ("numbers" "left")))
>
> which gives
>
> ,----
> | \lstset{basicstyle=\small,numbers=left,language=R,numbers=none}
> `----
>
> that this is possible seems sub-optimal :)
Thanks. This should be fixed in master. If user provides "numbers"
option, "+n" and "-n" switches will be ignored from src-block.
> some debugging led me via org-latex-src-block to
> org-element-src-block-parser which indicated adding a switch "-n" behind
> to the scr-block:
>
> ,----
> | #+BEGIN_SRC R -n :results output raw :exports both :session *R* :cache yes
>
>
> this works and has a new feature (switch +n) which allows numbering to
> be continued in subsequent blocks.
>
> Now, I would like to set numbers on globally or buffer-local for all
> blocks. But is it possible to set a switch globally? I think parameters
> can still be set with an appropriate #+PROPERTY: statement!?
This isn't possible. But, as noted previously, you can activate
numbering globally by adding ("numbers" "left") association to
`org-latex-listings-options'.
> whatever the answer, it would be nice if this feature was mentioned in
> the help string of org-latex-listing-options.
I don't seed the need for that. "+n" and "-n" switches are already
documented in the manual, and are not "listings" specific. They are not
even LaTeX specific.
Anyway, if you think it's still important, I will accept a patch for it
(along with one modifying `org-latex-minted-options' accordingly).
Regards,
--
Nicolas Goaziou
