%D \module
%D   [       file=m-mathcrap,
%D        version=2010.05.30,
%D          title=\CONTEXT\ Modules,
%D       subtitle=Math Crap,
%D         author=Hans Hagen,
%D           date=\currentdate,
%D      copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.

%D This is meant for those who want to use the (incomplete and sort of useless)
%D unicode superscripts and subscripts. We should look ahead and collapse them
%D but I will only implement that in calcmath when the need is there. Now the
%D spacing can be somewhat non optimal but probably that does not matter here.
%D
%D \startbuffer
%D $a₀₁₂₃₄₅₆₇₈₉₋₌₊$
%D \stopbuffer
%D
%D \typebuffer \blank \getbuffer \blank

\unprotect

\unexpanded\def\mathunicodesupercrap#1{\mathortext{{\normalsuperscript{#1}}}{\high{#1}}}
\unexpanded\def\mathunicodesubcrap  #1{\mathortext{{\normalsubscript  {#1}}}{\low {#1}}}

\ifdefined\installanddefineactivecharacter\else

    \def\installanddefineactivecharacter #1 #2% we need this as command
      {\normalexpanded{\noexpand\installactivecharacter \utfchar{#1} }%
       \defineactivecharacter #1 {#2}}

\fi

\installanddefineactivecharacter "2070 {\mathunicodesupercrap 0}
\installanddefineactivecharacter "00B9 {\mathunicodesupercrap 1}
\installanddefineactivecharacter "00B2 {\mathunicodesupercrap 2}
\installanddefineactivecharacter "00B3 {\mathunicodesupercrap 3}
\installanddefineactivecharacter "2074 {\mathunicodesupercrap 4}
\installanddefineactivecharacter "2075 {\mathunicodesupercrap 5}
\installanddefineactivecharacter "2076 {\mathunicodesupercrap 6}
\installanddefineactivecharacter "2077 {\mathunicodesupercrap 7}
\installanddefineactivecharacter "2078 {\mathunicodesupercrap 8}
\installanddefineactivecharacter "2079 {\mathunicodesupercrap 9}
\installanddefineactivecharacter "207A {\mathunicodesupercrap +}
\installanddefineactivecharacter "207B {\mathunicodesupercrap -}
\installanddefineactivecharacter "207C {\mathunicodesupercrap =}
\installanddefineactivecharacter "207D {\mathunicodesupercrap (}
\installanddefineactivecharacter "207E {\mathunicodesupercrap )}
\installanddefineactivecharacter "207F {\mathunicodesupercrap n}

\installanddefineactivecharacter "2080 {\mathunicodesubcrap   0}
\installanddefineactivecharacter "2081 {\mathunicodesubcrap   1}
\installanddefineactivecharacter "2082 {\mathunicodesubcrap   2}
\installanddefineactivecharacter "2083 {\mathunicodesubcrap   3}
\installanddefineactivecharacter "2084 {\mathunicodesubcrap   4}
\installanddefineactivecharacter "2085 {\mathunicodesubcrap   5}
\installanddefineactivecharacter "2086 {\mathunicodesubcrap   6}
\installanddefineactivecharacter "2087 {\mathunicodesubcrap   7}
\installanddefineactivecharacter "2088 {\mathunicodesubcrap   8}
\installanddefineactivecharacter "2089 {\mathunicodesubcrap   9}
\installanddefineactivecharacter "208A {\mathunicodesubcrap   +}
\installanddefineactivecharacter "208B {\mathunicodesubcrap   -}
\installanddefineactivecharacter "208C {\mathunicodesubcrap   =}
\installanddefineactivecharacter "208D {\mathunicodesubcrap   (}
\installanddefineactivecharacter "208E {\mathunicodesubcrap   )}
\installanddefineactivecharacter "2090 {\mathunicodesubcrap   A}
\installanddefineactivecharacter "2091 {\mathunicodesubcrap   E}
\installanddefineactivecharacter "2092 {\mathunicodesubcrap   O}
\installanddefineactivecharacter "2093 {\mathunicodesubcrap   X}
%installanddefineactivecharacter "2094 {\mathunicodesubcrap   ?} % SCHWAA

\protect \endinput