{ pkgs, ... }: pkgs.mkShell { packages = with pkgs; [ go gopls go-tools ]; shellHook = '' if git rev-parse --is-inside-work-tree &> /dev/null; then TOP="$(git rev-parse --show-toplevel)" if ! grep -q "^\.go$" "$TOP/.gitignore" "$TOP/.git/info/exclude"; then echo ".go" >> "$TOP/.git/info/exclude"; fi else TOP="$(pwd)" fi export GOPATH="$TOP/.go" ''; }