Bug: Exporting commands with angle brackets [6.34a]

* Bug: Exporting commands with angle brackets [6.34a]
@ 2010-01-15 22:08 Bill Jackson
  2010-01-28 14:52 ` Carsten Dominik
  0 siblings, 1 reply; 2+ messages in thread
From: Bill Jackson @ 2010-01-15 22:08 UTC (permalink / raw)
  To: emacs-orgmode

When exporting to LaTeX, curly brackets in a command will be escaped
if that command also contains angle brackets.  This can be a problem
when using beamer.  An example input file:

------------------------------------------------------------------------

#+LaTeX_CLASS: beamer

* The One and Only Frame
   When LaTeX \alert<2>{commands} contain angle brackets, the curly
   brackets are erroneously escaped in the output.  \alert{Commands}
   that do not contain angle brackets work properly.

------------------------------------------------------------------------

Typing C-c C-e l will generate the output file:

------------------------------------------------------------------------

% Created 2010-01-15 Fri 13:57
\documentclass{beamer}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage{float}
\usepackage{wrapfig}
\usepackage{soul}
\usepackage{amssymb}
\usepackage{hyperref}

\title{escCurly}
\author{}
\date{15 January 2010}

\begin{document}

\maketitle

\begin{frame}
\frametitle{Outline}
\setcounter{tocdepth}{3}
\tableofcontents
\end{frame}

\begin{frame}
\frametitle{The One and Only Frame}
\label{sec-1}

   When \LaTeX{} \alert<2>\{commands\} contain angle brackets, the curly
   brackets are erroneously escaped in the output.  \alert{Commands}
   that do not contain angle brackets work properly.
\end{frame}

\end{document}

------------------------------------------------------------------------

Emacs  : GNU Emacs 23.1.1 (i386-mingw-nt5.1.2600)
  of 2009-07-29 on SOFT-MJASON
Package: Org-mode version 6.34a

current state:
==============
(setq
  org-export-latex-after-initial-vars-hook '(org-beamer-after-initial-vars)
  org-after-todo-state-change-hook '(org-clock-out-if-current)
  org-export-latex-format-toc-function 'org-export-latex-format-toc-default
  org-export-preprocess-hook '(org-export-blocks-preprocess)
  org-tab-first-hook '(org-hide-block-toggle-maybe)
  org-src-mode-hook '(org-src-mode-configure-edit-buffer)
  org-confirm-shell-link-function 'yes-or-no-p
  org-export-first-hook '(org-beamer-initialize-open-trackers)
  org-agenda-before-write-hook '(org-agenda-add-entry-text)
  org-directory "O:/org"
  org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
           org-cycle-show-empty-lines
           org-optimize-window-after-visibility-change)
  org-export-preprocess-before-normalizing-links-hook 
'(org-remove-file-link-modifiers)
  org-mode-hook '(#[nil "\300\301\302\303\304$\207"
            [org-add-hook change-major-mode-hook org-show-block-all
             append local]
            5]
          )
  org-confirm-elisp-link-function 'yes-or-no-p
  org-occur-hook '(org-first-headline-recenter)
  org-export-preprocess-before-selecting-backend-code-hook 
'(org-beamer-select-beamer-code)
  org-export-latex-final-hook '(org-beamer-amend-header org-beamer-fix-toc
                    org-beamer-auto-fragile-frames
                    org-beamer-place-default-actions-for-lists)
  )

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