On Mon, 26 Sep 2011, Mojca Miklavec wrote:
http://tug.org/pracjourn/2011-1/beccari.html
Short summary: This allows the comma in $1, 2, 3$ to be have as punctuation comma (similar to \setupmathematics[autopunct=no]) and $1,23$ to behave as decimal comma (similar to \setupmatematics[autopunct=yes]). Since it is targeting pdftex and xetex engines, it makes , an active char in mathmode and redefines it as a macro that uses look ahead to check if the next token is a digit.
In principle a cleaner implementation is possible in luatex (without using active characters), but I am not completely sure about this. It will be better to handle this as part of \mnum macro.
Aditya ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________
