Haskellator now building in Nix

default.nix

@@ -12,7 +12,7 @@ let
     haskellPackages.prettyprinter
   ];
 in
-pkgs.haskellPackages.mkDerivation {
+haskellPackages.mkDerivation {
   pname = "haskellator";
   version = "0.1.0.0";
   src = ./.;

shell.nix

@@ -0,0 +1,12 @@
+{ pkgs ? import (fetchTarball {
+  url = "https://github.com/NixOS/nixpkgs/archive/refs/tags/24.05.tar.gz";
+}) {} }:
+
+let
+  haskellator = pkgs.callPackage ./default.nix {};
+in
+pkgs.mkShell {
+  buildInputs = [
+    haskellator
+    ];
+}