infra/derivations/dev/go.nix

{
pkgs ? import /home/steveej/src/github/NixOS/nixpkgs {},
name ? "generic",
version,
extraBuildInputs ? [] }: 
let 
  go = builtins.getAttr "go_${version}" pkgs;
  goBuildInputs = with pkgs; [
      go
      gotools
      #gotools.bin
      gocode
      gocode.bin
      #godef godef.bin
      godep
      #godep.bin
      gox.bin
      #ginkgo ginkgo.bin
      #gomega
  ];
  goShellHook = { go, name }: ''
      goname=${go.version}_$name
      setPS1 $goname
      export GOROOT=${go}/share/go
      export GOPATH="$HOME/.gopath_$goname"
      export PATH="$HOME/.gopath_$goname/bin:$PATH"
      unset name
    '';
in pkgs.stdenv.mkDerivation {
  inherit name;
  buildInputs = extraBuildInputs ++ goBuildInputs;
  shellHook = (goShellHook) { inherit name; inherit go; };
}