[NTG-context] colored, marginal chapter numbers

[Sanjoy Mahajan]

From:    Miguel Queiros <tex at mqueiros.com>

  \setupcolors[state=start]
  \setupheads[alternative=inmargin]
  \setuphead[chapter][color=blue]
  \starttext
  \chapter{One}
  \stoptext

Thanks, that works great.

>> Is there a recommended way of doing this?  

In ConTeXt the answer, I've found, is always yes.  The only problem is
finding it!

-Sanjoy

`Never underestimate the evil of which men of power are capable.'
         --Bertrand Russell, _War Crimes in Vietnam_, chapter 1.