s/^I\. \(.*\)/\\input{haskpres.cfg}\
\\documentstyle{fppres}\
\
\\title{\1}\
\\begin{document}\
\
I. \1/
s/I\. \(.*\)/\\begin{presentation}\
	{\1}\
	{Fritz Ruehr}{1}{14 November 2002}{}\
/
s/^				[ivx]*\. \(.*\)/		\\par\\dot \1/
s/^	A\. \(.*\)/\\begin{slide}{\1}/
s/^	[B-Z]\. \(.*\)/\\end{slide}\
\
\\begin{slide}{\1}/
s/^		[0-9]\. \(.*\)/	\\slideitem{\1}/
s/^			[a-z]\. #//
s/^			[a-z]\./		/
s/^END/\\end{slide}\\nl\
\
\\end{presentation}\
\
\\end{document}\
/
s/Ò/"/g
s/Ó/"/g
s/Õ/'/g
s/\\begin{haskell}/\\haskon\\begin{code}/
s/\\end{haskell}/\\end{code}\\haskoff/