LaTeX Forum

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{schooltimetable}
\RequirePackage{ifthen, calc, color}
\RequirePackage[left=15mm, right=15mm, top=30mm, bottom=40mm,%
                bindingoffset=0pt, nohead, nofoot, nomarginpar]{geometry}

\newlength{\@totalheight}
\newlength{\@totalwidth}
\newcounter{@timemarks}
\newcounter{@daymarks}
\newlength{\@rowheight}
\setlength{\@rowheight}{1.2cm}
\newlength{\@colwidth}
\setlength{\@colwidth}{2.8cm}
\newcounter{@rowcount}
\setcounter{@rowcount}9
\newcounter{@colcount}
\setcounter{@colcount}5
\newcounter{@topheight}
\setcounter{@topheight}{2}


\newenvironment{timetable}{%
   \noindent%
   \setlength{\@totalheight}{-\value{@rowcount}\@rowheight}%
   \setlength{\@totalwidth}{\value{@colcount}\@colwidth}%
   \setcounter{@timemarks}{\value{@topheight}}%
   \setcounter{@daymarks}{1}%

   \begin{minipage}[t][-\@totalheight]{\@totalwidth}
      \begin{picture} (\strip@pt\@totalwidth,\strip@pt\@totalheight) (0,-\strip@pt\baselineskip)
         }{   %%% <<<<< Klammern
      \end{picture}
   \end{minipage}
}

% !TeX program = lualatex
% !TeX encoding = UTF-8
% !TeX spellcheck = de_DE_frami
%

\documentclass[paper=A4,11pt, headinclude=false, footinclude=false]{scrartcl}
\usepackage{fontspec}
\usepackage{polyglossia}
\setdefaultlanguage[variant=german, spelling=new, babelshorthands=true]{german}
\usepackage{microtype}
\usepackage{schooltimetable}

\begin{document}
   \thispagestyle{empty}
   xyz

   \begin{timetable}
      
   \end{timetable}
\end{document}

\newenvironment{timetable}{%
   Befehle für den Anfang
    }{
   Befehle für das Ende
   }