# Shell for bootstrapping flake-enabled nix and other tooling
{
  pkgs ?
  # If pkgs is not defined, instanciate nixpkgs from locked commit
  let
    lock =
      (builtins.fromJSON (builtins.readFile ./flake.lock)).nodes.nixpkgs.locked;
    nixpkgs = fetchTarball {
      url = "https://github.com/nixos/nixpkgs/archive/${lock.rev}.tar.gz";
      sha256 = lock.narHash;
    };
  in
    import nixpkgs {overlays = [];},
  ...
}:
pkgs.mkShell {
  NIX_CONFIG = "extra-experimental-features = nix-command flakes repl-flake";
  nativeBuildInputs = with pkgs; [
    nixpkgs-fmt
    nil
    sops
    pre-commit
    go-task
    alejandra
  ];
}