Hi, \setuphead seems to be broken for me in recent context (following upgrade of a ~year-old system). Problem happens when use the command= key. An example from the wiki fails, as does my own code. mtx-context | ConTeXt Process Management 0.60 mtx-context | mtx-context | main context file: /opt/context/tex/texmf-context/tex/context/base/context.mkiv mtx-context | current version: 2012.09.10 00:57 ====================================================================== \setuppapersize[A5] \setupexternalfigures[location=default] % needed only for the wiki to the find the figure \useexternalfigure[section-1][cow][width=5cm,height=1cm] \useexternalfigure[section-2][mill.png][width=5cm,height=1cm] \setuphead [section] [command=\MySectionCommand] \setuphead [subsection] [command=] \def\MySectionCommand#1#2% {\externalfigure[section-\currentheadnumber]} \starttext \section{One} \subsection{First subsection of Section One} \section{Two} \stoptext ====================================================================== ERROR: Argument of \MySectionCommand has an extra }. --- TeX said --- system > tex > error on line 19 in file test2.tex: Argument of ... 9 [command=\MySectionCommand] 10 \setuphead 11 [subsection] 12 [command=] 13 14 \def\MySectionCommand#1#2% 15 {\externalfigure[section-\currentheadnumber]} 16 17 \starttext 18 19 >> \section{One} 20 \subsection{First subsection of Section One} 21 \section{Two} 22 23 \stoptext <inserted text> \par <to be read again> } \strc_rendering_inject_number_and_text ...ommand } \ifx \p_command \empty \di... \strc_rendering_place_head_number_and_text ...ext }\fi \strc_rendering_stop_... \strc_sectioning_handle ...e_head_number_and_text \else \strc_rendering_plac... l.19 \section{One} --- HELP ---
From the .log file...
I've run across a `}' that doesn't seem to match anything. For example, `\def\a#1{...}' and `\a}' would produce this error. If you simply proceed now, the `\par' that I've just inserted will cause me to report a runaway argument that might be the root of the problem. But if your `}' was spurious, just type `2' and it will go away. ====================================================================== -- John Devereux