Gibt es schon so ein Paket, bzw. Schnipsel Quelltext, mit dem der Quelltext dann auch schön farbig (und fett) dargestellt wird?
Ich schreibe gerade an Ausarbeitungen bei denen ich php- und LaTeX-Quellcode beschreibe. Dort ist der Quelltext dann nur grau auf schwarz.
\documentclass[]{scrbook}
\usepackage{listings} % Syntax Highlighting
\usepackage{color}
\definecolor{mygreen}{rgb}{0,0.6,0}
\definecolor{mygray}{rgb}{0.5,0.5,0.5}
\definecolor{mymauve}{rgb}{0.58,0,0.82}
\lstset{ %
%backgroundcolor=\color{white}, % choose the background color; you must add \usepackage{color} or \usepackage{xcolor}
%basicstyle=\footnotesize, % the size of the fonts that are used for the code
%breakatwhitespace=false, % sets if automatic breaks should only happen at whitespace
breaklines=true, % sets automatic line breaking
captionpos=b, % sets the caption-position to bottom
%commentstyle=\color{mygreen}, % comment style
%deletekeywords={...}, % if you want to delete keywords from the given language
%escapeinside={\%*}{*)}, % if you want to add LaTeX within your code
%extendedchars=true, % lets you use non-ASCII characters; for 8-bits encodings only, does not work with UTF-8
frame=single, % adds a frame around the code
%keepspaces=true, % keeps spaces in text, useful for keeping indentation of code (possibly needs columns=flexible)
%keywordstyle=\color{blue}, % keyword style
language=TeX, % the language of the code
%morekeywords={begin,\/\/}, % if you want to add more keywords to the set
%numbers=left, % where to put the line-numbers; possible values are (none, left, right)
%numbersep=5pt, % how far the line-numbers are from the code
%numberstyle=\tiny\color{mygray}, % the style that is used for the line-numbers
%rulecolor=\color{black}, % if not set, the frame-color may be changed on line-breaks within not-black text (e.g. comments (green here))
%showspaces=false, % show spaces everywhere adding particular underscores; it overrides 'showstringspaces'
%showstringspaces=false, % underline spaces within strings only
%showtabs=false, % show tabs within strings adding particular underscores
%stepnumber=2, % the step between two line-numbers. If it's 1, each line will be numbered
%stringstyle=\color{mymauve}, % string literal style
%tabsize=2, % sets default tabsize to 2 spaces
%title=\lstname % show the filename of files included with \lstinputlisting; also try caption instead of title
}
\begin{document}
\begin{lstlisting}
\begin{figure}[htb!]
\centering
\includegraphics[width=.5\linewidth]{abbildung}
\caption{Abbildungsunterschrift}
\label{fig:abbildung}
\end{figure}
\end{lstlisting}
\end{document}
