braph2_tut.sty

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{braph2_tut}[2023/07/05 BRAPH 2 user tutorial style]

\author[The BRAPH~2 Team]{The BRAPH~2 Team}

%%
% new commands
\newcommand{\code}[1]{{\tt #1}} % inline code
\newcommand{\fn}[1]{{\tt #1}} % file name

\newcommand{\Coderef}[1]{Code~\ref{#1}}
\newcommand{\Codesref}[1]{Codes~\ref{#1}}

%%
%
\RequirePackage{graphicx}
%  \setkeys{Gin}{width=\linewidth,totalheight=\textheight,keepaspectratio}

\RequirePackage{bm} % bold math
\RequirePackage{amsmath}  % extended mathematics

\RequirePackage{hyperref} % add hypertext capabilities
\hypersetup{colorlinks=true, linkcolor=blue, filecolor=magenta, urlcolor=cyan}

\usepackage{parskip}

\usepackage{float}

%\usepackage{booktabs} % book-quality tables
%\usepackage{units}    % non-stacked fractions and better unit spacing
%\usepackage{multicol} % multiple column layout facilities
%\usepackage{lipsum}   % filler text
%\usepackage{fancyvrb} % extended verbatim environments
%  \fvset{fontsize=\normalsize}% default font size for fancy-verbatim environments

%%
% colors
\RequirePackage[usenames,dvipsnames]{xcolor}

\newcommand*\C[1]{\textcolor{green}{#1}} % internal comment
\newcommand*\E[1]{\textcolor{BurntOrange}{#1}} % exercise

\definecolor{backcolour}{rgb}{1,1,1}
\definecolor{codedark}{rgb}{.2,.2,1}
\definecolor{codelight}{rgb}{.7,.7,.7}
\definecolor{codegreen}{rgb}{0,.6,0}
\definecolor{codepurple}{rgb}{.58,0,.82}
\definecolor{highlight}{rgb}{.98,.97,.10}

%%
% code enviroment and commands
\RequirePackage[utf8]{inputenc}
\RequirePackage{listings}
\lstset{
    literate={¡}{{\textexclamdown}}1
}
\lstdefinestyle{mystyle}{
    language=Matlab,
    backgroundcolor=\color{backcolour},   
    commentstyle=\color{codegreen},
    keywordstyle=\color{magenta},
    numberstyle=\tiny\color{codedark},
    stringstyle=\color{codepurple},
    basicstyle=\ttfamily\footnotesize,
    breakatwhitespace=false,         
    breaklines=true,                 
    captionpos=t,                    
    keepspaces=true,                 
    numbers=left,                    
    numbersep=5pt,                  
    showspaces=false,                
    showstringspaces=false,
    showtabs=false,                  
    tabsize=2,
    frame=lines, %single,
    caption=\relax,
    escapechar=¥,
    moredelim=[is][\color{lightgray}]{¤}{¤},
}
\lstset{style=mystyle}
\renewcommand{\lstlistingname}{Code}
\newcommand*\G[1]{\color{codelight}{#1}}
\newcommand*\expand[1]{\color{codedark}{$\leftarrow$ \Coderef{#1}}}
\newcommand*\expands[1]{\color{codedark}{$\leftarrow$ \Codesref{#1}}}

%%
% circled notes
\usepackage{tikz}
\newcommand*\circled[1]{\tikz[baseline=(char.base)]{\node[shape=circle,draw,inner sep=2pt] (char) {#1};}}
\newcommand*\circlednote[2]{\marginnote{\circled{#1} #2}}
\newcommand*\twocirclednotes[3]{\marginnote{\circled{#1} and \circled{#2} #3}}
\newcommand*\threecirclednotes[4]{\marginnote{\circled{#1}, \circled{#2}, and \circled{#3} #4}}
\newcommand*\fourcirclednotes[5]{\marginnote{\circled{#1}, \circled{#2}, \circled{#3}, and \circled{#4} #5}}
\newcommand*\rangecirclednotes[3]{\marginnote{\circled{#1}---\circled{#2} #3}}

%%
% For graphics / images
\usepackage{graphicx}
\setkeys{Gin}{width=\linewidth,totalheight=\textheight,keepaspectratio}

\newcommand{\fig}[5]
{
\begin{#1}
	#3
	\caption[#4]{{\bf #4.} #5}
	\label{#2}
\end{#1}
}

\newcommand{\Figref}[1]{Figure~\ref{#1}}
\newcommand{\Figsref}[1]{Figures~\ref{#1}}

\newcommand{\Eqref}[1]{Eq.~\eqref{#1}}
\newcommand{\Eqsref}[1]{Eqs.~\eqref{#1}}

% The fancyvrb package lets us customize the formatting of verbatim
% environments.  We use a slightly smaller font.
\usepackage{fancyvrb}
\fvset{fontsize=\normalsize}

%%
% Prints argument within hanging parentheses (i.e., parentheses that take
% up no horizontal space).  Useful in tabular environments.
\newcommand{\hangp}[1]{\makebox[0pt][r]{(}#1\makebox[0pt][l]{)}}

%%
% Prints an asterisk that takes up no horizontal space.
% Useful in tabular environments.
\newcommand{\hangstar}{\makebox[0pt][l]{*}}

%%
% Prints a trailing space in a smart way.
\usepackage{xspace}

% Prints the month name (e.g., January) and the year (e.g., 2008)
\newcommand{\monthyear}{\ifcase\month\or January\or February\or March\or April\or May\or June\or July\or August\or September\or October\or November\or December\fi\space\number\year}

% Colored boxes
\usepackage{tcolorbox}