\documentclass{article}
\usepackage[colorlinks = true, urlcolor = blue, linkcolor = blue]{hyperref}
\usepackage{multirow}


%Setup for code snippets
\usepackage{listings}
\usepackage{xcolor}
\definecolor{darkGreen}{RGB}{63,127,95}
\lstset {
	language=C++,
	backgroundcolor=\color{black!3},
	basicstyle=\footnotesize,
	basicstyle=\ttfamily,
	keywordstyle=\color{blue}\ttfamily,
	stringstyle=\color{red}\ttfamily,
	commentstyle=\color{darkGreen}\ttfamily,
	morecomment=[l][\color{magenta}]{\#}
}

\usepackage{helvet}
\renewcommand{\rmdefault}{\sfdefault} %Use sans-serif font family


\title{OpenVic2 C++ Style Guidelines (Draft)}
\author{ZincLadder}
\date{\today\\v0.0.1}




\begin{document}
%=====================================

\maketitle
\tableofcontents
\clearpage

\section{Why Style?}
You may be wondering "Why do we need a style guide?" "Are you trying to give me homework?"

\subsection{General Principles}
\begin{itemize}
	\item Prefer clarity over brevity
	\item Don't optimize prematurely
	\item Avoid C-style casts
\end{itemize}

\subsection{File Formatting}
Source code files should adhere to the following:
\begin{itemize}
	\item Encoded in UTF-8
	\item Use tabs for indentation
	\item Use LF for end-of-line sequences
	\item Not have any trailing whitespace (Lines which end in spaces or tabs)
	\item Any \#include directives should be at the top of the file
\end{itemize}


\section{Conventions}
\subsection{Naming Conventions}

\begin{table}[!ht]
	\begin{center}
		\caption{Basic Naming Conventions}
	\begin{tabular}{|l|l|l|}
		\hline
		\bf Item & \bf Writing Convention & \bf Example \\
		\hline
		Class and Struct Names                   & PascalCase           & MyCoolExample \\
		Variables and Function Names             & CamelCase            & myCoolExample \\
		Constants, Enum Values, and Preprocessor & SnakeCase (all-caps) & MY\_COOL\_EXAMPLE \\
		Type aliases                             & SnakeCase (lower)    & my\_cool\_example\_t \\
		\hline
	\end{tabular}
	\end{center}
\end{table}

\begin{lstlisting}
#pragma once
#include<stdio.h>
#include<iostream>
// A comment
constexpr size_t UNIQUE_RGB_COLOURS = 256 * 256 * 256;

struct RGBColour {
	unsigned char r;
	unsigned char g;
	unsigned char b;
};

bool isColourGreyscale(RGBColour c);

class Something {

};
\end{lstlisting}

%=====================================
\end{document}