% Common preamble for all included files. If writing them in LyX, simply set
% in the preamble the line:
% \input{preamble.tex}
% This will allow you to compile/view any individual file without having to
% recompile starting from the entire master.
% This gives us a better font in URL links (otherwise the default
% MonoSpace font is bitmapped, and it looks horrible in PDF)
\usepackage{courier}
% Special-purpose color definitions
\usepackage{color}
\definecolor{orange}{cmyk}{0,0.4,0.8,0.2}
% The hyperref package gives us a pdf with properly built
% internal navigation ('pdf bookmarks' for the table of contents,
% internal cross-reference links, web links for URLs, etc.)
% A few colors to replace the defaults for certain link types
\definecolor{darkorange}{rgb}{.71,0.21,0.01}
\definecolor{darkgreen}{rgb}{.12,.54,.11}
\usepackage[pdftex, % needed for pdflatex
breaklinks=true, % so long urls are correctly broken across lines
colorlinks=true,
urlcolor=blue,
linkcolor=darkorange,
citecolor=darkgreen,
]{hyperref}
% This helps prevent overly long lines that stretch beyond the margins
\sloppy
% Use and configure listings package for nicely formatted code
\usepackage{listings}
\lstset{
language=Python,
basicstyle=\small\ttfamily,
commentstyle=\ttfamily\color{blue},
stringstyle=\ttfamily\color{darkorange},
showstringspaces=false,
breaklines=true,
postbreak = \space\dots
}
% Some extra commands
\newcommand{\fig}[4]
{\begin{figure}[ht]
\begin{center}
\includegraphics[width=#1]{#2}
\caption{\label{#4} #3}
\end{center}
\end{figure}}
\newcommand{\matlab}[0]{matlab{\texttrademark}}
\newcommand{\fname}[1]{{\tt #1}}
\newcommand{\func}[1]{{\tt #1}}
\newcommand{\class}[1]{{\tt #1}}
\newcommand{\mpldoc}[1]{{\tt #1}}
\newcommand{\code}[1]{{\tt #1}}
\newcommand{\prompt}[1]{\code{>>> #1}}
\newcommand{\carg}[1]{\textit{#1}} % command argument
\newcommand{\val}[1]{\textit{#1}}
\newcommand{\rc}[1]{{\tt #1}}
% no-op for a sequence that was created when importing the
% mayavi chapter. This prevents latex errors.
\newcommand{\dbz}{ }
