#!/bin/sh
set -eu

script_dir=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
repository_root=$(CDPATH= cd -- "$script_dir/.." && pwd)
install_dir=${XDG_BIN_HOME:-"$HOME/.local/bin"}

mkdir -p "$install_dir"
ln -sfn "$repository_root/bin/herdr-hub" "$install_dir/herdr-hub"

printf 'installed %s\n' "$install_dir/herdr-hub"
case ":${PATH:-}:" in
  *:"$install_dir":*) ;;
  *) printf 'note: add %s to PATH\n' "$install_dir" ;;
esac