%% Packages and Settings
\UseRawInputEncoding
\documentclass{article}
\usepackage[english]{babel}
\usepackage{adjustbox}
\usepackage{colortbl}
\usepackage[T1]{fontenc}
\usepackage[margin=1in]{geometry}
\usepackage{graphicx}

% https://tex.stackexchange.com/questions/219174/issue-with-page-breaks-before-section-and-toc-hyperlinks?rq=1
\usepackage{titlesec}
\usepackage{hyperref}
\newcommand{\sectionbreak}{\clearpage}

\usepackage[utf8]{inputenc}
\usepackage{listings}
\usepackage{longtable}
\usepackage{tabularx}
\usepackage{tabu}
\usepackage{textcomp}
\usepackage{xcolor}
\usepackage{array}

\newcommand{\PreserveBackslash}[1]{\let\temp=\\#1\let\\=\temp}
\newcolumntype{C}[1]{>{\PreserveBackslash\centering}m{#1}}
\newcolumntype{R}[1]{>{\PreserveBackslash\raggedleft}p{#1}}
\newcolumntype{L}[1]{>{\PreserveBackslash\raggedright}p{#1}}

% https://tex.stackexchange.com/questions/143015/different-column-number-in-rows
\usepackage{booktabs,multirow,tabularx}% http://ctan.org/pkg/{booktabs,multirow,tabularx}
\newcommand{\makecell}[1]{\begin{tabular}{c}#1\end{tabular}}

% https://tex.stackexchange.com/questions/823/remove-ugly-borders-around-clickable-cross-references-and-hyperlinks
\hypersetup{
    colorlinks,
    linkcolor={red!50!black},
    citecolor={blue!50!black},
    urlcolor={blue!80!black}
}

%% Unicode rules.
% https://tex.stackexchange.com/questions/215520/output-from-tree-command-in-a-listing
\usepackage{newunicodechar}
\newunicodechar{└}{{\smash{\raisebox{0.5ex}{\rule{0.5pt}{\dimexpr\baselineskip-1.5ex}}}\raisebox{0.5ex}{\rule{1ex}{0.5pt}}}}
\newunicodechar{─}{{\raisebox{0.5ex}{\rule{1.5ex}{0.5pt}}}}
\newunicodechar{├}{{\smash{\raisebox{-1ex}{\rule{0.5pt}{\baselineskip}}}\raisebox{0.5ex}{\rule{1ex}{0.5pt}}}}
\newunicodechar{’}{{'}}
\newunicodechar{“}{{"}}
\newunicodechar{”}{{"}}

%% Code highlighting.
\definecolor{commentsColor}{rgb}{0.497495, 0.497587, 0.497464}
\definecolor{keywordsColor}{rgb}{0.000000, 0.000000, 0.635294}
\definecolor{stringColor}{rgb}{0.558215, 0.000000, 0.135316}
\lstset{ %
  backgroundcolor=\color{white},   % choose the background color; you must add \usepackage{color} or \usepackage{xcolor}
  basicstyle=\footnotesize\ttfamily,        % 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{commentsColor}\textit,    % 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=tb,	                   	   % adds a frame around the code
  keepspaces=true,                 % keeps spaces in text, useful for keeping indentation of code (possibly needs columns=flexible)
  keywordstyle=\color{keywordsColor}\bfseries,       % keyword style
  language=Python,                 % the language of the code (can be overrided per snippet)
  otherkeywords={*,...},           % 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{commentsColor}, % 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=1,                    % the step between two line-numbers. If it's 1, each line will be numbered
  stringstyle=\color{stringColor}, % string literal style
  prebreak=\raisebox{0ex}[0ex][0ex]{\ensuremath{\hookrightarrow}},
  tabsize=2,	                   % sets default tabsize to 2 spaces
  title=\lstname,                  % show the filename of files included with \lstinputlisting; also try caption instead of title
  columns=fixed,                   % Using fixed column width (for e.g. nice alignment)
  inputencoding=utf8,              % https://tex.stackexchange.com/questions/24528/having-problems-with-listings-and-utf-8-can-it-be-fixed
  literate={└}{{\smash{\raisebox{0.5ex}{\rule{0.5pt}{\dimexpr\baselineskip-1.5ex}}}\raisebox{0.5ex}{\rule{1ex}{0.5pt}}}}1 {─}{{\raisebox{0.5ex}{\rule{1.5ex}{0.5pt}}}}1 {├}{{\smash{\raisebox{-1ex}{\rule{0.5pt}{\baselineskip}}}\raisebox{0.5ex}{\rule{1ex}{0.5pt}}}}1,
}

%% Language definitions.
\lstdefinelanguage{rust}{
  keywords={typeof, new, true, false, catch, function, return, null, catch, switch, var, if, in, while, do, else, case, break},
  ndkeywords={class, export, boolean, throw, implements, import, this},
  sensitive=false,
  comment=[l]{//},
  morecomment=[s]{/*}{*/},
  morestring=[b]',
  morestring=[b]"
}

\lstdefinelanguage{rs}{
  keywords={typeof, new, true, false, catch, function, return, null, catch, switch, var, if, in, while, do, else, case, break},
  ndkeywords={class, export, boolean, throw, implements, import, this},
  sensitive=false,
  comment=[l]{//},
  morecomment=[s]{/*}{*/},
  morestring=[b]',
  morestring=[b]"
}

\lstdefinelanguage{console}{
  keywords={typeof, new, true, false, catch, function, return, null, catch, switch, var, if, in, while, do, else, case, break},
  ndkeywords={class, export, boolean, throw, implements, import, this},
  sensitive=false,
  comment=[l]{\#},
  morestring=[b]',
  morestring=[b]"
}

\lstdefinelanguage{handlebars}{
  keywords={typeof, new, true, false, catch, function, return, null, catch, switch, var, if, in, while, do, else, case, break},
  ndkeywords={class, export, boolean, throw, implements, import, this},
  sensitive=false,
  comment=[l]{//},
  morecomment=[s]{/*}{*/},
  morestring=[b]',
  morestring=[b]"
}

\lstdefinelanguage{shell}{
  keywords={typeof, new, true, false, catch, function, return, null, catch, switch, var, if, in, while, do, else, case, break},
  ndkeywords={class, export, boolean, throw, implements, import, this},
  sensitive=false,
  comment=[l]{\#},
  morecomment=[s]{/*}{*/},
  morestring=[b]',
  morestring=[b]"
}

\lstdefinelanguage{json}{
  keywords={typeof, new, true, false, catch, function, return, null, catch, switch, var, if, in, while, do, else, case, break},
  ndkeywords={class, export, boolean, throw, implements, import, this},
  sensitive=false,
  comment=[l]{//},
  morecomment=[s]{/*}{*/},
  morestring=[b]',
  morestring=[b]"
}

\lstdefinelanguage{yaml}{
  keywords={typeof, new, true, false, catch, function, return, null, catch, switch, var, if, in, while, do, else, case, break},
  ndkeywords={class, export, boolean, throw, implements, import, this},
  sensitive=false,
  comment=[l]{//},
  morecomment=[s]{/*}{*/},
  morestring=[b]',
  morestring=[b]"
}

\lstdefinelanguage{toml}{
  keywords={typeof, new, true, false, catch, function, return, null, catch, switch, var, if, in, while, do, else, case, break},
  ndkeywords={class, export, boolean, throw, implements, import, this},
  sensitive=false,
  comment=[l]{//},
  morecomment=[s]{/*}{*/},
  morestring=[b]',
  morestring=[b]"
}

\lstdefinelanguage{diff}{
  sensitive=false,
  comment=[l]{//},
  morecomment=[s]{/*}{*/},
  morestring=[b]',
  morestring=[b]"
}

\lstdefinelanguage{JavaScript}{
  keywords={typeof, new, true, false, catch, function, return, null, catch, switch, var, if, in, while, do, else, case, break},
  ndkeywords={class, export, boolean, throw, implements, import, this},
  sensitive=false,
  comment=[l]{//},
  morecomment=[s]{/*}{*/},
  morestring=[b]',
  morestring=[b]"
}

\lstdefinelanguage{text}{}
\lstdefinelanguage{hbs}{}
\lstdefinelanguage{cmd}{}
\lstdefinelanguage{powershell}{}
\lstdefinelanguage{makefile}{}
\lstdefinelanguage{markdown}{}

%% Title and Author (retreived from book.toml)
\title{My Book}
\author{liam}

%% Begin document.
\begin{document}
\maketitle
\clearpage
\tableofcontents
\clearpage

%% mdbook-tectonic begin
\section{Chapter 1}
\label{Chapter 1}
\label{chapter-1}

Uppsala, Sweden is home to a great many historic places, such as Uppsala Cathedral -- built in 1489.~\\

\begin{figure}
\centering
\includegraphics[width=\textwidth]{../../src/./a.png}
\caption{}
\end{figure}
Uppsala Cathedral~\\


\end{document}