\ProvidesClass{simplebooknotes}
\LoadClass[twoside]{report}

\RequirePackage[T1]{fontenc}
\RequirePackage{textcomp}
\RequirePackage{stmaryrd}
\SetSymbolFont{stmry}{bold}{U}{stmry}{m}{n}
\RequirePackage{url}
\RequirePackage{float}
\RequirePackage{booktabs}
\RequirePackage{emptypage}
\RequirePackage{subcaption}
\RequirePackage{multicol}
\RequirePackage{cancel}
\RequirePackage{mathrsfs}
\RequirePackage{minted}
\usemintedstyle{bw}
\RequirePackage{listings}
\RequirePackage{systeme}
\RequirePackage{amsfonts, amsmath, mathtools, amssymb, amsthm}
\RequirePackage{enumitem}
\RequirePackage{bm}
\RequirePackage{listings}
\RequirePackage{geometry}
\RequirePackage{graphicx}
\RequirePackage[usenames,dvipsnames]{xcolor}
\RequirePackage{bm}
\RequirePackage{siunitx}
\RequirePackage{physics}
\let\qty\SI%
\RequirePackage{etoolbox}
\RequirePackage{xifthen}
\RequirePackage{import}
\RequirePackage{pdfpages}
\RequirePackage{fancyhdr}
\RequirePackage{tikz}
\RequirePackage{tikz-cd}
\RequirePackage{pgfplots}

\pgfplotsset{
    compat=newest,
}
\usepgfplotslibrary{fillbetween}
\usetikzlibrary{patterns, intersections, angles, quotes, calc, positioning}
\usetikzlibrary{arrows.meta}
\RequirePackage{thmtools}
\RequirePackage[framemethod=TikZ]{mdframed}
\mdfsetup{skipabove=1em, skipbelow=0em, innertopmargin=5pt, innerbottommargin=6pt}

\newcommand\N{\ensuremath{\mathbb{N}}}
\newcommand\R{\ensuremath{\mathbb{R}}}
\newcommand\Z{\ensuremath{\mathbb{Z}}}
\newcommand\Q{\ensuremath{\mathbb{Q}}}
\newcommand\C{\ensuremath{\mathbb{C}}}

\let\sidesum\sum%
\let\sidelim\lim%
\renewcommand\sum{\sidesum\limits}
\renewcommand\lim{\sidelim\limits}


\theoremstyle{definition}
\makeatletter

\declaretheoremstyle[
    headfont=\bfseries\sffamily, bodyfont=\normalfont,
    mdframed={nobreak}
]{thmboxed}

\declaretheoremstyle[
    headfont=\bfseries\sffamily, bodyfont=\normalfont,
]{thmsimple}

\declaretheoremstyle[
    headfont=\bfseries\sffamily, bodyfont=\normalfont,
    numbered=no,
    mdframed={
        rightline=false, topline=false, bottomline=false,
    },
    qed=\qedsymbol,
]{thmproof}


\declaretheoremstyle[
    headfont=\bfseries\sffamily, bodyfont=\normalfont,
    numbered=no,
    mdframed={
        rightline=false, topline=false, bottomline=false,
    }
]{thmline}

\declaretheorem[style=thmboxed, name=Definition]{definition}
\declaretheorem[style=thmboxed, name=Lemma]{lemma}
\declaretheorem[style=thmboxed, name=Theorem]{theorem}
\declaretheorem[style=thmboxed, name=Proposition]{proposition}
\declaretheorem[style=thmboxed, numbered=no, name=Corollary]{corollary}
\declaretheorem[style=thmsimple, numbered=no, name=Example]{eg}

\AtEndEnvironment{eg}{\null\hfill$\diamond$}

\declaretheorem[style=thmproof, name=Proof]{thmproof}
\renewenvironment{proof}[1][\proofname]{\begin{thmproof}}{\end{thmproof}}
\declaretheorem[style=thmline, numbered=no, name=Proof]{expl}

\declaretheorem[style=thmsimple, numbered=no, name=Remark]{remark}
\declaretheorem[style=thmsimple, numbered=no, name=Note]{note}

\newcommand{\exercise}[1]{%
    \def\@exercise{#1}%
    \subsection*{Exercise #1}
}

\newcommand{\subexercise}[1]{%
    \subsubsection*{Exercise \@exercise.#1}
}

\newcommand{\sect}[1]{
    \def\@section{#1}
    \section{#1}
}

\def\@lecture{}
\newcommand{\lecture}[2]{
    \ifthenelse{\isempty{#2}}{
        \def\@lecture{Lecture #1}%
    }{%
        \def\@lecture{Lecture #1: #2}%
    }%
    \subsection*{\@lecture}
}

\newcommand{\toc}{\tableofcontents\raggedbottom}

\pagestyle{fancy}
\fancyhead[RO,LE]{\@section}
\fancyhead[RE,LO]{\leftmark}

\newcommand{\fullpagebreak}{\pagebreak}

\newcommand{\incfig}[1]{%
    \def\svgwidth{\columnwidth}
    \import{./figures/}{#1.pdf_tex}
}

\newenvironment{code}[1]{\VerbatimEnvironment\begin{minted}[frame=lines,framesep=7pt, linenos]{#1}}{\end{minted}}

\newcommand{\inlinecode}[2]{\mintinline{#1}|#2|}

\newcommand{\importcode}[2]{\VerbatimEnvironment\inputminted[frame=lines, framesep=7pt, linenos]{#1}{#2}}

\DeclareMathOperator{\GL}{GL}
\DeclareMathOperator{\Imm}{Im}
\DeclareMathOperator{\Ker}{Ker}
\DeclareMathOperator{\Aut}{Aut}
\DeclareMathOperator{\Hom}{Hom}
\DeclareMathOperator{\Hol}{Hol}


\makeatother