\documentclass[twoside,10pt]{book}
-\def\mytitle{Big Things for Tiny Computers}
-\def\mysubtitle{Task-Oriented Programming for the Internet of Things}
+\def\mytitle{Task-Oriented Programming for the Internet of Things}
+\def\mysubtitle{a purely functional rhapsody}
\def\myauthor{Mart Lubbers}
\def\mydate{\formatdate{1}{6}{2023}}
% The actual document
\mainmatter%
-\addthumb{Chapters}{\arabic{chapter}}{white}{gray}
+\renewcommand\partname{Movement} % Rename parts to movements (rhapsody uhu)
+\addthumb{Chapters}{\arabic{chapter}}{white}{gray} % Arabic chapter thumbs
\setcounter{chapter}{-1}
% Introduction
\subfile{introduction/introduction}
% DSL
+
\part{Domain-Specific Languages}%
\label{prt:dsl}
% Start appendix
\appendix%
\label{chp:appendix}
-\addthumb{Appendices}{\Alph{chapter}}{white}{gray}
+\addthumb{Appendices}{\Alph{chapter}}{white}{gray} % Alpha appendix thumbs
\subfile{appendix/clean_for_haskell_programmers.tex}
\backmatter%
-\addtitlethumb{Backmatter}{}{white}{gray}{pagesLTS.0}
+\addtitlethumb{Backmatter}{}{white}{gray}{pagesLTS.0} % Empty backmatter thumbs
% Bibliography
\phantomsection{}%