\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{promotion}[2010/03/15 v2 for typesetting doctoral theses]
\ClassInfo{promotion.cls}{V 2 typesetting gregorian chant with gregorio and luaTeX}
% the classes own options
% passing on of options to base class report (memoir)
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{memoir}}
\ProcessOptions\relax
\LoadClass{memoir}

% needed packages
\RequirePackage[EU2]{fontenc}
\RequirePackage{fontspec}
\AtEndOfClass{%
\flushbottom%
\isopage[14]%
\RequirePackage{paralist}%
\RequirePackage[ngerman]{babel}%
 \RequirePackage{longtable}%
\RequirePackage{xcolor}%
\RequirePackage{graphicx}%
\chapterstyle{fsu}%
\RequirePackage{multicol}%
\RequirePackage[ngerman,colorlinks,linkcolor=black]{hyperref}
\RequirePackage{wallpaper}%
\RequirePackage{pifont}%
\RequirePackage[german=guillemets]{csquotes}%
\RequirePackage{framed}%
\RequirePackage{tocloft,geometry,setspace,remreset,chngcntr,url}
\RequirePackage[style=authortitle-dw,backend=biber]{biblatex}
}

% set some standards
\AtBeginDocument{\def\guillemotright{»}\def\guillemotleft{«}\def\guilsinglright{›}\def\guilsinglleft{‹}} % CsQuotes Package doesn't take unicode characters, so this trick is needed for full Unicode support
\newcommand{\textsmcpit}[1]{\textit{\textsc{#1}}}
\setsecheadstyle{\sffamily}%
\setsubsecheadstyle{\sffamily}%
\setbeforesecskip{1em}%
\setaftersecskip{0.5em}
\setbeforesubsecskip{0.2em}
\setaftersubsecskip{0.1em}
\global\let\ifvtex\undefined 
\newcommand{\einzug}[1]{\begingroup\leftskip=1em\noindent #1 \par\endgroup}
 \def\ulin#1{\underline{#1}}

\makechapterstyle{fsu}{%
 \setlength{\beforechapskip}{0pt}
  \renewcommand*{\printchaptername}{}
  \renewcommand*{\printchapternum}{%
    \hrule \vskip 0.5\onelineskip
    \Huge \centering \sffamily \thechapter.\ }
  \renewcommand*{\printchapternonum}{%
    \hrule \vskip 0.5\onelineskip
    \Huge \centering}
  \renewcommand*{\afterchapternum}{}
  \setlength{\midchapskip}{0pt}
  \renewcommand*{\printchaptertitle}[1]{%
   \sffamily ##1 \par
    \vskip 0.5\onelineskip
   \hrule}}