[NTG-context] Re: old style factorial symbol and theorems

[Wolfgang Schuster <wolfgang.schuster.lists@gmail.com>]

[-- Attachment #1.1: Type: text/plain, Size: 1127 bytes --]

Shiv Shankar Dayal schrieb am 27.12.2023 um 13:19:
> I use following in Latex to generate old factorial symbol:
>
> \newcommand{\oldfact}[1]{%
> \tikz[baseline]{\node[anchor=base,inner 
> sep=0.3ex](mynode){\ensuremath{#1}};\draw(mynode.north 
> west)--(mynode.south west)--(mynode.south east);\path[use as bounding 
> box]($(mynode.south west)+(-0.3ex,-0.3ex)$)rectangle($(mynode.north 
> east)+(0.3ex,0.3ex)$);}
> }

What do you expect here to pass as argument to the oldfact command?

> But I do not know how to make it work in ConTeXt as I am not very 
> familiar with ConTeXt.
>
> If you see https://www.ntg.nl/maps/36/09.pdf page no. 28 then proof is 
> defined as
>
> \defineenumeration
> [proof]
> [ text=Proof,
> number=no,
> headstyle=italic,
> title=no, %this is the default
> closesymbol={\mathematics{\square}},
> style=normal]
>
> But the closessymbol does not work.
>
> I will create a minimum working example and post it as soon as possible.

This works here:

\defineenumeration
   [proof]
   [closesymbol={\mathematics{\square}}]

\starttext

\startproof
\samplefile{lorem}
\stopproof

\stoptext

Wolfgang


[-- Attachment #1.2: Type: text/html, Size: 2022 bytes --]

[-- Attachment #2: Type: text/plain, Size: 511 bytes --]

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
archive  : https://github.com/contextgarden/context
wiki     : https://wiki.contextgarden.net
___________________________________________________________________________________