Re: [ANN] Changes to lists

From: Eric S Fraga <e.fraga@ucl.ac.uk>
To: Nicolas Goaziou <n.goaziou@gmail.com>
Cc: Org Mode List <emacs-orgmode@gnu.org>
Subject: Re: [ANN] Changes to lists
Date: Sun, 06 Feb 2011 15:34:21 +0000	[thread overview]
Message-ID: <874o8hrxc2.fsf@ucl.ac.uk> (raw)
In-Reply-To: <87ipx2o1va.wl%n.goaziou@gmail.com> (Nicolas Goaziou's message of "Wed, 02 Feb 2011 17:08:41 +0100")

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Nicolas Goaziou <n.goaziou@gmail.com> writes:

[...]

> Normally, lists should not pay attention to anything inside blocks so
> I highly doubt it is related to indentation of code.

The on-going saga of lists and blocks!  Sorry about this...

Attached is a simple org file which includes latex, html and babel
source code blocks:

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: example list with blocks --]
[-- Type: text/orgmode, Size: 870 bytes --]

# -*- coding: utf-8; -*-
#+TITLE:     examplebug.org
#+AUTHOR:    Eric S Fraga
#+EMAIL:     e.fraga@ucl.ac.uk
#+OPTIONS:   H:3 num:nil toc:nil \n:nil @:t ::t |:t ^:t -:t f:t *:t <:t
#+OPTIONS:   TeX:t LaTeX:t skip:nil d:nil todo:t pri:nil tags:nil
#+latex_header: \usepackage{tikz}

* latex code block within list
  1. I have a list
  2. with several items
  3. and then one of them includes some latex:
     #+begin_latex
\begin{tikzpicture}[x=2cm,y=2cm]
  \draw [red] (0,0) -- (2,2);
\end{tikzpicture}
     #+end_latex
  4. subsequent list items start a new list
  5. if we include some html
     #+begin_html
<img src="mip.png" alt="Mixed integer programming">
     #+end_html
  6. that works fine.
  7. if we include a babel code block
     #+begin_src octave :exports code :var x=20
3*x+5
     #+end_src

     #+results:
     : 65
  8. that also works just fine.

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The latter two do not cause any problems with an
enumerated list; the first does unfortunately.  I've attached the
resulting latex file as well.

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #4: latex code generated by org export --]
[-- Type: text/x-tex, Size: 1164 bytes --]

% Created 2011-02-06 Sun 15:29
\documentclass{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{fixltx2e}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage{float}
\usepackage{wrapfig}
\usepackage{soul}
\usepackage{textcomp}
\usepackage{marvosym}
\usepackage[integrals]{wasysym}
\usepackage{latexsym}
\usepackage{amssymb}
\usepackage{hyperref}
\tolerance=1000
\usepackage{xcolor}
\usepackage{listings}
\usepackage{amsmath}
\usepackage{tikz}
\providecommand{\alert}[1]{\textbf{#1}}
\begin{document}

\title{examplebug.org}
\author{Eric S Fraga}
\date{06 February 2011}
\maketitle

\section*{latex code block within list}
\label{sec-1}

\begin{enumerate}
\item I have a list
\item with several items
\item and then one of them includes some latex:
\end{enumerate}
\begin{tikzpicture}[x=2cm,y=2cm]
  \draw [red] (0,0) -- (2,2);
\end{tikzpicture}

\begin{enumerate}
\item subsequent list items start a new list
\item if we include some html
\item that works fine.
\item if we include a babel code block
\lstset{language=octave}
\begin{lstlisting}
3*x+5
\end{lstlisting}
\item that also works just fine.
\end{enumerate}

\end{document}

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Any suggestions?  I cannot see why latex, html and babel should be
handled any differently...  I guess I could move from using begin_latex
to "begin_src latex" instead?

Thanks,
eric

-- 
: Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1
: using Org-mode version 7.4 (release_7.4.317.gca220.dirty)

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