Sanjoy Mahajan wrote:
This minimal file [case 1]:
\setuphead[chapter][numbercommand={\gobbleoneargument} ] \starttext \chapter{One} \stoptext
fails. Whereas if the first two lines are replaced by [case 2]:
in this case the command is "{\gobbleoneargument} " and {\gobbleoneargument} {some text} will fail because gobble runs into an }
\setuphead[chapter][numbercommand={\gobbleoneargument}, ]
in this case the command is {\gobbleoneargument" and \gobbleoneargument{some text} work sok
or [case 3]:
\setuphead[chapter][numbercommand={\gobbleoneargument}]
then it's fine. Is this a bug or a feature of TeX's tricky spacing rules? And how can I think about ConTeXt's parsing in way that the difference between cases 1 and 2,3 is obvious?
idem it's [key=value] [key=value, nextkey=nextvalue] (spaces are dropped after the comma) so in [key=value ,nextkey=nextvalue] the comma before the , is part of key's value ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------