% % Defines some useful formatting environments. % % A simple description format \definedescription [desc] [location=hanging,hang=20,width=broad] % An (invisible) frame to hold some expression. Used to treat multiple lines % as a single line and put it next to each other. \define[1]\hiddenframe{ % The align=right option really does left-alignment, but without it, % all lines will end up on a single line. The strut=no option prevents % a bunch of empty space at the start of the frame. \framed[offset=0mm,location=middle,strut=no,align=right,frame=off]{#1} } % Define a \strikethrough command. For some reason, this does blue % strikethrough, sometime that still needs fixing. \definetextbackground [strikethrough] [location=text, alternative=4, background=, frame=off] \def\setwidthof#1\to#2% {\bgroup \setbox\scratchbox\hbox{#1}% \expanded{\egroup\def\noexpand#2{\the\wd\scratchbox}}} % Allow \emph{foo} (and {\emph foo}, but that's not really needed). \definealternativestyle[emph][\em][] % Put a bit of space betwen paragraphs, to make them easier to distinguish. \setupwhitespace[small]