Merge pull request #67 from wollanup/master

Add option to avoid page break in listings

README.md

@@ -74,6 +74,9 @@ This template defines some new variables to control the appearance of the title
 - `listings-disable-line-numbers` (defaults to `false`)
     
     disables line numbers for all listings
+- `listings-no-page-break` (defaults to `false`)
+    
+    avoid page break inside listings
 - `disable-header-and-footer` (default to `false`)
 	
 	disables the header and footer completely on all pages

eisvogel.tex

@@ -262,6 +262,11 @@ $if(listings)$
 \usepackage{listings}
 \newcommand{\passthrough}[1]{#1}
 $endif$
+$if(listings-no-page-break)$
+\usepackage{etoolbox}
+\BeforeBeginEnvironment{lstlisting}{\par\noindent\begin{minipage}{\linewidth}}
+\AfterEndEnvironment{lstlisting}{\end{minipage}\par\addvspace{\topskip}}
+$endif$
 $if(lhs)$
 \lstnewenvironment{code}{\lstset{language=Haskell,basicstyle=\small\ttfamily}}{}
 $endif$