How can I temporarily cause pdfLaTeX to forget everything that I've told it and start with a new document class?
I've modified the example environment from the lshort document:
\newwrite\examplesx@out \newenvironment{examplesx}{% \begingroup% Lets Keep the Changes Local \@bsphack \immediate\openout \examplesx@out \jobname.exa \let\do\@makeother\dospecials\catcode`\^^M\active \def\verbatim@processline{% \immediate\write\examplesx@out{\the\verbatim@line}}% \verbatim@start }{% \immediate\closeout\examplesx@out\@esphack\endgroup% \noindent\makebox[\textwidth][l]{% \begin{minipage}[c]{0.45\textwidth}% \small\verbatiminput{\jobname.exa} \end{minipage}% \hspace*{0.1\textwidth}% \framebox{% \begin{minipage}{0.45\textwidth}% \small\input{\jobname.exa}% \end{minipage} }% }\vspace*{\parskip}% }
and it mostly works, but I want to be able to do something like
\begin{examplesx} \section{Section} \end{examplesx}
and have it show up as a section in a box. I also would like it to typeset lists using the standard article
style, even if I use it in beamer