From: John Kitchin <jkitchin@andrew.cmu.edu>
To: Emmanuel Charpentier <emm.charpentier@free.fr>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>,
Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: BUG: the builtin LaTeX/P DF exporter mislabels source blocks as figures.
Date: Tue, 30 Apr 2019 13:46:38 -0400 [thread overview]
Message-ID: <CAJ51ETqOePfjHW94QAzBQgPyW_w6LC=2aXe+bSa8LziyEPBcwg@mail.gmail.com> (raw)
In-Reply-To: <93aa2902139cde9b8d0d9c5d5a1ba8b7332757fe.camel@free.fr>
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This works as expected in LaTeX for me with org-ref (you could probably use
raw latex if you wanted):
#+caption: The first source block. label:src-1
#+BEGIN_SRC ipython
print('Hello world')
#+END_SRC
Later we refer to the code in Listing ref:src-1 or ref:src-2. That is
different than Figure ref:fig-1.
#+caption: My figure. label:fig-1
[[./test.png]]
#+caption: The first source block. label:src-2
#+BEGIN_SRC ipython
print('Hello world')
#+END_SRC
The downside is that for html the src-block links are not numbered. I don't
know how easy that would be to fix in the export functions.
John
-----------------------------------
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu
On Tue, Apr 30, 2019 at 1:40 PM Emmanuel Charpentier <
emm.charpentier@free.fr> wrote:
> Hi, Nicolas !
>
> Le mardi 30 avril 2019 à 19:05 +0200, Nicolas Goaziou a écrit :
> > Hello,
> >
> > Emmanuel Charpentier <emm.charpentier@free.fr> writes:
> >
> > > Whereas the HTML exporter correctly recognize a source block as
> > > such,
> > > the LaTeX/PDF exporter does not.
> > >
> > > This can be demonstrated in a (minimal) org file using *only* the
> > > built-in tools (no external packages), where a source block is
> > > labelled
> > > as such by the HTML exporter but as a figure by the LaTeX
> > > exporter.The
> > > generated LaTeX source shows a suspicious
> > > "\captionof{figure}{\label{orgf2d4160}" in the export of the source
> > > block.
> > >
> > > Further tests (not shown) show that the proble persists when org-
> > > mode
> > > is set up to use the minted package for LaTeX export of source
> > > blocks
> > > (minted is indeed used, but the block is s still mislabeled).
> >
> > What LaTeX code do you suggest instead?
>
> Dunno. Maybe \captionof{listing} ? Or let minted do its thing ? Anyway,
> in most cases, the code excerpts will be too long for a float ; the
> idea is to send them (unfloated but labeled/captioned) in an appendix
> and point to them via a link.
>
> [ BTW : we should stop suggesting to use listings, which is problematic
> for anything not strictly ASCII, bloody likely to occur at least on a
> comment/prompt for most of mankind... Listingsutf8 is but a patch
> working only for (a subset of) European languages. Arabic, Hebrew,
> Asian languages : nope. Minted in (xe|lua)tex is probably more usable
> (but needs --shell-escape, which can justifiably frowned upon... ].
>
> > > The org source and resulting pdf and html files are available here
> > > :
> > >
> https://drive.google.com/drive/folders/1bQmaefiztW9ZDRNLcjOD_WbEmTg4d8dG?usp=sharing
> >
> > Could you send your ECM in the ML without requiring to access Google
> > Drive?
>
> Attached.
>
> But please coordinate with Bastien, who asked me just yesterday to
> avoid posting fat attachments to a message going to a lot of people.
> Which I did (to no avail : the "heavy" mail went through anyway. Go
> figure.... ;-).
>
>
> > Thank you.
>
> You're welcome ;-). Thank YOU for considering scratching *MY* itch...
>
> --
> Emmanuel Charpentier
>
>
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next prev parent reply other threads:[~2019-04-30 17:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-30 7:18 BUG: the builtin LaTeX/P DF exporter mislabels source blocks as figures Emmanuel Charpentier
2019-04-30 17:05 ` Nicolas Goaziou
2019-04-30 17:39 ` Emmanuel Charpentier
2019-04-30 17:46 ` John Kitchin [this message]
2019-04-30 18:05 ` Emmanuel Charpentier
2019-05-01 16:26 ` Nicolas Goaziou
2019-04-30 21:27 ` Correction and addition [Re: BUG: the builtin LaTeX/P DF exporter mislabels source blocks as figures.] Emmanuel Charpentier
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