recursive(?) HAML

[and...@research.att.com]

i'm using HAML within Sinatra.

normally i would do something like

get /foo do

  haml :foobar

end

and views/foobar.haml would get expanded inside the expansion of views/layout.haml

what i want to do is inside either foobar.haml or layout.haml is generate the HAML

input with Ruby code, rather than writing it to a static file. how do i get haml to reprocess

what that code produces?