update ipi10

lecture.cls

@@ -18,6 +18,7 @@
 \RequirePackage{tikz}
 \RequirePackage{pgfplots}
 \RequirePackage[nobottomtitles]{titlesec}
+\RequirePackage{listings}
 
 \usetikzlibrary{quotes, angles}
 
@@ -81,3 +82,25 @@
         Punkte & & & & & & \\[5mm] \hline
     \end{tabular}
 }
+
+% code listings, define style
+\lstdefinestyle{mystyle}{
+    commentstyle=\color{gray},
+    keywordstyle=\color{blue},
+    numberstyle=\tiny\color{gray},
+    stringstyle=\color{black},
+    basicstyle=\ttfamily\footnotesize,
+    breakatwhitespace=false,         
+    breaklines=true,                 
+    captionpos=b,                    
+    keepspaces=true,                 
+    numbers=left,                    
+    numbersep=5pt,                  
+    showspaces=false,                
+    showstringspaces=false,
+    showtabs=false,                  
+    tabsize=2
+}
+
+% activate my colour style
+\lstset{style=mystyle}