%D \module
%D   [       file=s-physics-texunits,
%D        version=2012-12-12,
%D          title=\CONTEXT\ Modules,
%D       subtitle=\TEX\ Units,
%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 I wanted to play with this in one of the manuals although it doesn't really us a
%D real unit. So for now this is just some playground!

\startmodule[physics-texunits]

\defineunit
  [tunit]
  [style=mono]

\registerunit
   [unit]
   [point=point,
    basepoint=basepoint,
    bigpoint=bigpoint,
    scaledpoint=scaledpoint,
    didot=didot,
    cicero=cicero,
    emwidth=emwidth,
    exheight=exheight,
    %
    t:cm=cm,
    t:mm=mm,
    t:in=in,
    t:pt=ps,
    t:sp=sp,
    t:bp=bp,
    t:dd=dd,
    t:cc=cc,
    t:ex=ex,
    t:em=em,
   ]

\setupunittext
  [en]
  [point=pt,
   basepoint=bp,
   bigpoint=bp,
   scaledpoint=sp,
   didot=dd,
   cicero=cc,
   emwidth=em,
   exheight=ex,
  ]

\stopmodule

\continueifinputfile{s-physics-texunits.mkxl}

\usemodule[art-01]

\starttext

    \unit{10 whatever} % warning on console and in log

    \unit{10.002 cicero}

    \tunit{10 cicero}

    \tunit{10 cm}

    \tunit{10 t:cm}

    \unit{10 emwidth}

\stoptext