\documentclass{book}

\usepackage{commands}
\usepackage{listings}
\usepackage{config}
\usepackage{listing-config}

\begin{document}

\listoftodos{}

\vspace{2cm}

\copied{}
Text copied from other articles will be in this color

\fresh{}
Text that was freshly written will be in this color

\resetstyle{}

\makeflyleaf{}
\tableofcontents
\input{plan}

\end{document}