I was thinking about the async request. Copas uses coroutines to handle
the IO, so would it be possible to create a special case to Xavante
where the [url]handler returns a thread (coroutine) and then Xavante
sends it's results (coroutine.resume) to socket's output as long as the
thread is not dead? xavante.httpd.send_response() already checks if
res[ponse].content is a table or a string.
I think it would be more elegant than spawing threads / forks /
whatever -- and more simple too. That would "make my day" :)