Templates

\documentclass[12pt, oneside]{article}
\usepackage{setup}
\usepackage{import}

% ! change this line to wherever shortcuts file is located, or delete
\import{/users/louismeunier/Documents/templates/}{shortcuts.sty}

% ! Title page settings
\newcommand{\pageauthor}{Some Person}
\newcommand{\pagetitle}{Some Course}
\newcommand{\pagesubtitle}{Some Course Code}
\newcommand{\pagedescription}{Some Description}
\newcommand{\pagesemester}{Some Semester }
\newcommand{\pageprofessor}{Some Professor}

\begin{document}


\thetitle

\setstretch{1.3}
{\scshape\tableofcontents}\newpage


\pagestyle{mypage}

\newgeometry{margin=0.3in, top=0.4in, bottom=0.5in, marginparwidth=1.4in, marginparsep=0.3in}
\parskip=0.6em


% creates references for every section and subsection
\let\origsection=\section
\let\origsubsection=\subsection

\renewcommand\section[1]{\origsection{#1}\label{\thesection}}
\renewcommand\subsection[1]{\origsubsection{#1}\label{\thesubsection}}


% ! import parts here
\foreach \i in {00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, ..., 99} {%
    \edef\FileName{parts/\i.tex}%
    \IfFileExists{\FileName}{%
      \input{\FileName}
      \begin{center}
        \hrule
        \hfill\textit{\tiny{$\hookrightarrow\,$Lecture \i; Last Updated: \input{|"date -r  "\FileName}}}
      \end{center}
    }
  }

\newpage
% \setstretch{1.5}
% \pagestyle{mypage}
% \listoftheorems[ignore={remark}, title={\section{List of Theorems}}, swapnumber]

\end{document}