example.com-shell.nix

{ nixpkgs ? import <nixpkgs> {}
, compiler ? "ghc902"
}:

nixpkgs.mkShell {
  buildInputs = with nixpkgs; [
    zlib
    pkgs.haskell.packages.${compiler}.ghc
  ] ++ (with darwin.apple_sdk.frameworks; [
    Cocoa
    CoreServices
  ]);

  HAKYLL_PROVIDER_DIRECTORY = "provider-example.com";
}