This is my code:
\usepackage{verbatim}
\newenvironment{listing}
{\begin{minipage}{\linewidth}\verbatim}
{\endverbatim\end{minipage}}
However, it doesn't compile:
Runaway argument?
! File ended while scanning use of \next.
<inserted text>
\par
What is wrong?
\minipage
and\endminipage
instead of\begin{minipage}
and\end{minipage}
respectlvely. – egreg Jul 19 '15 at 21:29