I'll try to sort out a minimal example; unfortunately neither of those
suggestions worked.
In the meantime, here's some more info from the log file:
-----
(chapter.tex
! LuaTeX error
.../context/tex/texmf-context/tex/context/base/strc-doc.lua:156: attempt to
index local 'metadata' (a number value)
stack traceback:
.../context/tex/texmf-context/tex/context/base/strc-doc.lua:156: in
function 'load'
.../context/tex/texmf-context/tex/context/base/strc-doc.lua:167: in
function '__index'
.../context/tex/texmf-context/tex/context/base/strc-doc.lua:143: in
function 'save'
.../context/tex/texmf-context/tex/context/base/strc-doc.lua:371: in
function 'somelevel'
[string "\directlua "]:1: in main chunk.
system > tex > error on line 1 in file chapter.tex: LuaTeX error
...
1 >> \chapter[ch:this]{My first chapter}
-----
It seems to be a mkiv issue; when I attempted to typeset the file(s) with
texexec (mkii), I had no problem.
Thanks again,
Alasdair
On Fri, Mar 1, 2013 at 8:54 PM, Marco Patzer
On 2013–03–01 Alasdair McAndrew wrote:
Arrgh: more problems. I've downloaded and installed context standalone (version 2013.02.26 00:17). Now when I run context I get an error (for the first time ever) when it reaches a chapter heading:
l.1 ...[ch:this]{My first chapter}
? h The lua interpreter ran into a problem, so the remainder of this lua chunk will be ignored.
I have the following setups:
\def\chap#1#2{\vbox{\darkgreen Chapter #1\crlf\framed[frame=off,topframe=on]{#2}}} \def\uchap#1#2{#2}
\setuphead[chapter][command=\chap,style=bfd,after={\blank[1cm]},textcolor=darkgreen,numbercolor=darkgreen]
None of this has ever given me any problems before.
It's easier to tell with a minimal example. But here's a guess. Try
\unexpanded\def#1#2\chap{…}
or
\define[2]\chap{…}
Marco
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