The only problem is that when using context instead of texexec the paragraph after a blank is not seen as a first paragraph:<texcode>\setupindenting[yes,medium,next] \starttext \input knuth \blank \input knuth \stoptext</texcode><context source=yes>
\setupindenting[yes,medium,next]
\input knuth
% because texexec gives different output as context
\setupindenting[yes,medium,first]
\blank
This can be solved in the following way:
<context source=yestexcode>
\setupindenting[yes,medium,next]
\myblank
\input knuth
\stoptext
</texcode>
<context>
\setupindenting[yes,medium,next]
\starttext
\input knuth
\blank
\input knuth
\stoptext
</context>
[[Category:Basics]]