{ pkgs, config, ... }:

{
  programs.go = {
    enable = true;
    env = {
      GOPATH = [
        "${config.home.homeDirectory}/mygo"
        "/another/go"
        "/yet/another/go"
      ];
      GOPRIVATE = [
        "*.corp.example.com"
        "rsc.io/private"
      ];
      CXX = "g++";
      GCCGO = "gccgo";
      GOAMD64 = "v1";
      GOARCH = "amd64";
      GOAUTH = "netrc";
    };
  };

  nmt.script =
    let
      goCfgDir = if !pkgs.stdenv.isDarwin then ".config/go" else "Library/Application Support/go";
    in
    ''
      assertFileExists "home-files/${goCfgDir}/env"
      assertFileContent "home-files/${goCfgDir}/env" \
        ${./env}
    '';
}