docmachine-containers/utils/docs/main.tex

% main.tex

% Set the document language to English
\usepackage[english]{babel}
\usepackage{newunicodechar}

% Define command \DeclareUnicodeCharacter (which was defined in inputenc for non-utf8 engines)
\newcommand{\DeclareUnicodeCharacter}[2]{%
    \begingroup\lccode`|=\string"#1\relax
    	\lowercase{\endgroup\newunicodechar{|}}{#2}%
}

\def\bitcoinA{%
  \leavevmode
  \vtop{\offinterlineskip %\bfseries
    \setbox0=\hbox{B}%
    \setbox2=\hbox to\wd0{\hfil\hskip-.03em
    \vrule height .3ex width .15ex\hskip .08em
    \vrule height .3ex width .15ex\hfil}
    \vbox{\copy2\box0}\box2}}

% \DeclareUnicodeCharacter{21D2}{$\Rightarrow$}
\DeclareUnicodeCharacter{20BF}{\bitcoinA}

% Adjust page geometry
\usepackage[
	a4paper, inner=1.5cm, outer=1.5cm, top=2cm, bottom=2cm, 
	% bindingoffset=0.5cm
]{geometry}

% Configure headers and footers using scrlayer-scrpage
\usepackage[automark,headsepline,footsepline]{scrlayer-scrpage}
\clearpairofpagestyles
\ohead{\headmark}
\ofoot{\pagemark}
\pagestyle{scrheadings}


% Include additional settings from external files
% \input{inline_code.tex}
% \input{bullet_styling.tex}
\input{utils/docs/chapter_breaks.tex}
\input{utils/docs/blockquote.tex}
\input{utils/docs/hyperref_setup.tex}

% Font settings using fontspec
\usepackage{fontspec}
% \setmainfont{DejaVu Serif} % Set your main font
% \setmonofont{SauceCodePro Nerd Font} % Set your monospace (code) font