{
  lib,
  fetchFromGitHub,
  rustPlatform,
  ...
}: let
  hashes = (builtins.import ../hashes.nix)."2i-emulator";

  src = fetchFromGitHub {
    owner = "klemens";
    repo = "2i-emulator";
    inherit (hashes) rev hash;
  };
in
  rustPlatform.buildRustPackage {
    pname = "2i-emulator";
    version = hashes.rev;

    inherit src;

    cargoLock = {
      lockFile = src + /Cargo.lock;
      outputHashes = {
        "rustyline-1.0.0" = hashes."rustyline-1.0.0";
      };
    };

    meta = with lib; {
      description = "Cli emulator for the micro computer 2i used in the computer science hardware course at Leipzig University";
      homepage = "https://github.com/klemens/2i-emulator";
      license = licenses.gpl3;
      maintainers = [];
    };
  }