[NTG-context] About the use of command handlers

Jairo A. del Rio jairoadelrio6 at gmail.com
Fri May 29 06:29:02 CEST 2020

 Hello list! I was reading the following:


I wanted to figure out how to make a simple module. However, there's a
point in the example below which I don't understand

% macros=mkvi
\writestatus{loading}{ConTeXt User Module / look}
\installnamespace {look}
\installcommandhandler \????look {look} \????look

\to \everydefinelook


%This handles style and color

\protect %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

What have I to do if, instead of "color" or "style", I want to use another
keyword, as "dummy" and get its value? Something like

\definelook[lol][dummy = blabla]
%e.g. words \emph{blabla} or something similar
so "lol" is a word, a number or whatever. I've read something about command
handlers, but I'm having a hard time trying to understand them. Thank you
in advance!
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