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Latex-Suite ships with the plugin SyntaxFolds.vim which is a plugin for
creating "fake" syntax folds on the fly. The fold method is actually manual
but the folding is based on LaTeX syntax. This offers a speed increase over
regular syntax folding. Ofcourse it has the disadvantage that the folds are
not dynamic, i.e newly created syntax items are not automatically folded up.
(This is a compromise between speed and convenience).
</p><p>
When you open up a LaTeX file, all the portions will be automatically folded
up. However, no new folds will be created until you press
<code class="literal"><F6></code> or <code class="literal">\rf</code>. (rf
stands for "refresh folds").
</p><p>
The fold-text is set to the first line of the folded text unless the fold is a
table, figure etc. (an environment). In this case, if a \caption and/or a
label is found in the folded region, then those are used to make a more
meaningful fold-text, otherwise the second line of the environment is displayed
along with the name of the environment. In other words, the following
</p><pre class="programlisting">\begin{figure}[h]
\centerline{\psfig{figure=slidercrank.eps,height=6cm}}
\caption{The Slider Crank Mechanism.}
\label{fig:slidercrank}
\end{figure}
% a LaTeX comment.
\begin{eqnarray}
\sin(\pi) = 0
\end{eqnarray}</pre><p>
</p><p>
will be shown as:
</p><pre class="programlisting">+--- 5 lines: figure (fig:slidercrank) : The Slider Crank Mechanism. -----
% a LaTeX comment.
+--- 3 lines: eqnarray () : \sin(\pi) = 0 --------------------------------</pre><p>
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