I am trying to use the booktabs package for tables in the new exporter, however I am unable to get \toprule, etc instead of \hrule<div>I would appreciate any suggestions to fix this. </div><div><br></div><div>As a minimal example, I started emacs -q, and evaluated the following:</div>
<div><div><br></div><div>   (setq org-install-dir &quot;~/.emacs.d/src/org-mode&quot;)</div><div>   (add-to-list &#39;load-path (concat org-install-dir &quot;/contrib/lisp&quot;))</div><div>   (add-to-list &#39;load-path (concat org-install-dir &quot;/lisp&quot;))</div>
<div>   (require &#39;org-e-latex)</div><div><br></div><div>   (add-to-list &#39;org-e-latex-classes</div><div>   &#39;(&quot;article&quot;</div><div>   &quot;\\documentclass[11pt]{article}</div><div>   \[DEFAULT-PACKAGES]</div>
<div>   \[PACKAGES]</div><div>   \[EXTRA]&quot;</div><div>   (&quot;\\section{%s}&quot; . &quot;\\section*{%s}&quot;)</div><div>   (&quot;\\subsection{%s}&quot; . &quot;\\subsection*{%s}&quot;)</div><div>   (&quot;\\subsubsection{%s}&quot; . &quot;\\subsubsection*{%s}&quot;)))</div>
</div><div><br></div><div>-----org.file-----------</div><div><div>#+LATEX_CLASS: article</div><div>#+LATEX_HEADER: \usepackage{booktabs}</div><div>* Test</div><div>#+ATTR_LATEX: :booktabs</div><div>#+CAPTION: Test table</div>
<div> |----+----|</div><div> | 1  | 2 |</div><div> |----+----|</div><div> | A1 | A2 |</div><div> | B1 | B2 |</div><div> | C1 | C2 |</div><div> |----+----|</div></div><div><br></div><div>------latex-buffer from org-export-latex-as-buffer-------</div>
<div><div>% Created 2012-12-27 Thu 18:44</div><div>\documentclass[11pt]{article}</div><div>\usepackage[utf8]{inputenc}</div><div>\usepackage[T1]{fontenc}</div><div>\usepackage{fixltx2e}</div><div>\usepackage{graphicx}</div>
<div>\usepackage{longtable}</div><div>\usepackage{float}</div><div>\usepackage{wrapfig}</div><div>\usepackage{soul}</div><div>\usepackage{textcomp}</div><div>\usepackage{marvosym}</div><div>\usepackage{wasysym}</div><div>
\usepackage{latexsym}</div><div>\usepackage{amssymb}</div><div>\usepackage{hyperref}</div><div>\tolerance=1000</div><div>\usepackage{booktabs}</div><div>\providecommand{\alert}[1]{\textbf{#1}}</div><div><br></div><div>\title{tst}</div>
<div>\author{RC}</div><div>\date{\today}</div><div>\hypersetup{</div><div>  pdfkeywords={},</div><div>  pdfsubject={},</div><div>  pdfcreator={Emacs Org-mode version 7.9.2+}}</div><div><br></div><div>\begin{document}</div>
<div><br></div><div>\maketitle</div><div><br></div><div>\setcounter{tocdepth}{3}</div><div>\tableofcontents</div><div>\vspace*{1cm}</div><div>\section{Test}</div><div>\label{sec-1}</div><div><br></div><div>\begin{table}[htb]</div>
<div>\caption{Test table} </div><div>\begin{center}</div><div>\begin{tabular}{ll}</div><div>\hline</div><div> 1   &amp;  2   \\</div><div>\hline</div><div> A1  &amp;  A2  \\</div><div> B1  &amp;  B2  \\</div><div> C1  &amp;  C2  \\</div>
<div>\hline</div><div>\end{tabular}</div><div>\end{center}</div><div>\end{table}</div><div><br></div><div>\end{document}</div></div><div><br></div>