Like LaTeX, ConTeXt is a set of macros written in TeX.
It has similar syntax to LaTeX with the exception that
it starts in stops environments in different ways. In
LaTeX, an environment is stopped and started with
In ConTeXt, the syntax is \startenv \stopenv.
This patch allows for these changes in ConTeXt. If one
wants to convert an XML file to ConTeXt rather than
LaTeX, you would set the shell environment
texml_usecontext. One then simply uses TeXML in the