with import <nixpkgs>{}; runCommand "shell" { buildInputs = [
(haskellPackages.ghcWithHoogle (h: with h; [
diagrams
diagrams-gtk
lens
io-memoize
haskeline
pointfree
xmonad
xmonad-contrib
xmonad-extras
happy
alex
gloss
matrix
]))
]; } "exit 1"