{cabal}:

cabal.mkDerivation (self : {
  pname = "hscolour";
  version = "1.15";
  sha256 = "762f07977d971939360e2a418dfad2a8e5f908b9a88f3a861fa13937cbcfef1e";
  meta = {
    description = "Colourise Haskell code";
  };
})