Hello Taco,

On Sun, Aug 21, 2005 at 05:43:02PM +0200, Taco Hoekwater wrote:
> The "a while" turned out to be around 1999, and the code (hack) I
> used back then is no longer even remotely usable (for one because
> context was still in dutch, then), but I'll see if I can update my
> patch.

:-), that's great :-).

In the meantime, I solved the second part, i.e., adding the additional
describing text. It goes somehow like this (well, it's a hack, but it
works):

% MathParagraph is the enumeration (it ensures references and numbering,
% and typesetting all the texts). In command, it calls a macro that refers
% to \MathParagraphType etc.

\def\startLemma{\dosingleempty\dostartLemma}
\def\dostartLemma[#1]#2 {%
\def\MathParagraphType{Lemma}
\def\MathParagraphName{#2}
\def\MathParagraphList{MathParagraphs}
\iffirstargument
  \startMathParagraph[#1]
\else
  \startMathParagraph
\fi
}
\let\stopLemma\stopMathParagraph

So I can use
\startLemma[reference]{Algorithm xyz terminates}
...
\stopLemma

I came to the idea to misuse command= to typeset the header and write to
the list, it is given an argument containing the number of the enumeration.
Anyway, it is not easy to feed it into \expanded{\writetolist...} as the
argument is something with \edef and a pile of pretty ugly macros :-), so I
still use \precedingsectionnumber\numberMathParagraph :-(

To sum up, a good way to obtain current enumeration number (in a form that
goes into lists, etc.)  would be completely enough, provided that one
writes hacks to solve the rest (and does end up finding the real macro
names with \tracingmacros=1 :-)). Creating something like
enumerateddescription (a description with names and possibility to write
lists) would be much nicer, of course :-))

Thank you very much,
D.A.

P.S.: Hans said once that a Dutch mathematical journal is typeset with
ConTeXt. Do you have an idea how they typeset theorems?

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