\documentclass{book}
\def\twnocode{}
%\def\twnoproc{}
\usepackage{tw,makeidx}
\title{Weevil - A WEB Weaver}
\author{Corey Minyard}
\date{\today}
\pagenumbering{roman}
\makeindex
\newcommand{\clearemptydoublepage}{\newpage{\pagestyle{empty}\cleardoublepage}}
\begin{document}
\maketitle
\clearemptydoublepage
\tableofcontents
\clearemptydoublepage
\pagenumbering{arabic}
\chapter{Introduction}

This \verb|weevil| program generates \LaTeX2e\ output from a literate
program.  It doesn't do a whole lot; it just takes the code and
converts it to \LaTeX\ format and generates the appropriate stuff to
go around the code.  It is up to the user to supply the appropriate
\LaTeX\ headers, trailers and documentation for the code.

\section{Operation}

All directives except \verb|code| and \verb|endcode| are ignored by
\verb|weevil|.  These directives are converted to \verb|\begin{alltt}|
and \verb|\end{alltt}| respectively.  The code inbetween has all
braces and backslashes converted to appropriate \LaTeX\ codes so they
will print properly.  Variable use and define directives are collected
and issued at the bottom of the list.  Macro definitions and uses are
cross-referenced.

\chapter{weevinfo}
\include{weevinfo}
\chapter{weevil}
\include{weevil}
\chapter{c\_weevil}
\include{c_weevil}
\chapter{\LaTeX}
\include{latex}
\printindex
\end{document}