{ pkgs ? import sources.nixpkgs { }
, sources ? import ./nix/sources.nix
}:
let
  haskellPackages = pkgs.haskellPackages.override {
    overrides = self: super: {
      acms = self.callCabal2nix "acms" ./. { };
      astore = self.callCabal2nix "astore" sources.json2sql { };
      autotypes = self.callCabal2nix "autotypes" ./autotypes { };
      json2sql = self.callCabal2nix "json2sql" sources.json2sql { };
    };
  };
in
rec {
  inherit (haskellPackages) acms;
  shell = haskellPackages.shellFor {
    packages = _: [ acms haskellPackages.autotypes ];
    buildInputs = [
      haskellPackages.cabal-install
      haskellPackages.ormolu
    ];
    withHoogle = true;
    withHaddock = true;
  };
}