16:37 <ptival[m]> Hi all, when using nixpkgs.mkShell, any additional field I set becomes an environment variable in the resulting shell. The same does not seem to happen with haskell.nix's shellFor, which seems to rely on mkDerivation? Is there a trick for this I'm not aware about?

16:43 <ptival[m]> Ah, at least I can put some `export` commands in a `shellHook`. Let me know if there's a more proper way of handling this!