{
  lib,
  installShellFiles,
  buildGoModule,
  makeWrapper,
  ...
}:
let
  inherit (lib) cleanSource;
in
buildGoModule rec {
  pname = "tunnel";
  version = "unstable";

  src = cleanSource ./.;
  vendorHash = "sha256-PwZJMEVaPHqZs7bM+9XLxVA36GfV3EN6bja86hkfO90=";

  nativeBuildInputs = [
    installShellFiles
    makeWrapper
  ];

  postInstall = ''
    installShellCompletion --cmd ${pname} \
      --zsh <($out/bin/${pname} completion zsh)
  '';
}