rec {
  makeHaskellScriptPackages = p: {
    inherit (p)
      aeson shh string-interpolate relude replace-megaparsec async say
      megaparsec fdo-notify these fsnotify witch;
  };
  makeHaskellPackages = p:
    {
      inherit (p)
        releaser cabal-fmt stack ghcid ghc-debug-client eventlog2html
        ghc-debug-brick nixfmt calligraphy haskell-language-server cabal-install
        dhall pandoc hlint cabal2nix nix-derivation;
    } // makeHaskellScriptPackages p;
}