I have a Lua script that produces a Lua string like this:
str = [[
1. First line.
2. Second line.
]]
I wish to achieve the effect that
\begin{verbatim}
1. First line.
2. Second line.
\end{verbatim}
would have produced. My attempt has been to make the module
produce
vstr = [[
\begin{verbatim}
1. First line.
2. Second line.
\end{verbatim}
]]
and code `\directlua{tex.print(vstr)}`. But the end-of-line is not respected.
I can't find the string `verbatim` in the LuaTeX manual. Under what word
should I search for a trick that can achieve what I need?
