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From: Nicolas Goaziou <n.goaziou@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: Bug formatting source code in new latex exporter
Date: Thu, 21 Mar 2013 20:26:34 +0100	[thread overview]
Message-ID: <87wqt0sget.fsf@gmail.com> (raw)
In-Reply-To: <20130319211125.GA54083@BigDog.local> (Rick Frankel's message of "Tue, 19 Mar 2013 17:11:25 -0400")

Hello,

Rick Frankel <rick@rickster.com> writes:

> There is a bug with ox-latex and long listings. If the listing has a
> label (name) or caption, it is wrapped in a '\begin{listing}[H]'
> block. This causes listings longer than one page to be truncated if
> they have labels, which means you can't have callable code longer than
> one page (~40 lines for US Letter paper) and print it with minted.
>
> The problem is on line 2178 of ox-latex:
>  
>   (when (or label caption)
>
> should probably be:
>        
>   (when caption
>
>
> An example document is below.

This is a limitation from floats. But wrapping code within a listings
environment is, IMO, the right thing to do, otherwise, cross-references
will not work.

A hack around this would be to drop the environment when source code
exceeds 30 lines, but that's cheesy for sure.

Or, maybe, drop the environment when there's only the label, but only
when there is no cross-reference pointing to the src-block within the
whole parse-tree.


Regards,

-- 
Nicolas Goaziou

next prev parent reply	other threads:[~2013-03-21 19:26 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-19 21:11 Bug formatting source code in new latex exporter Rick Frankel
2013-03-21 19:26 ` Nicolas Goaziou [this message]
2013-03-22  0:50   ` Rick Frankel
2013-03-23 21:51     ` Nicolas Goaziou
2013-03-24 23:29       ` Rick Frankel
2013-03-25 21:09         ` Nicolas Goaziou
2013-03-26 12:28           ` Rick Frankel
2013-03-27 14:17             ` Nicolas Goaziou
2013-03-27 22:10               ` Rick Frankel
2013-03-27 22:29                 ` Nicolas Goaziou
  -- strict thread matches above, loose matches on Subject: below --
2013-03-19 20:59 Rick Frankel

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