gistfile1

" This uses djinn for automatically generating Haskell code from type
" signatures. Move your cursor over the type sig and type :Djinn. See also the
" <http://www.augustsson.net/Darcs/Djinn/examples> examples page for more info
" on using Djinn.
command! -range Djinn
\    <line1>,<line2>!
\      sed 's/::/?/g'
\      | djinn <(cat)
\      | grep -v -- "-- loading file /dev/fd"