#!/bin/bash
# This file must be used with "source bin/activate-hermit" from bash or zsh.
# You cannot run it directly

if [ "${BASH_SOURCE-}" = "$0" ]; then
  echo "You must source this script: \$ source $0" >&2
  exit 33
fi

BIN_DIR="$(dirname "${BASH_SOURCE[0]:-${(%):-%x}}")"
if "${BIN_DIR}/hermit" noop > /dev/null; then
  eval "$("${BIN_DIR}/hermit" activate "${BIN_DIR}/..")"

  if [ -n "${BASH-}" ] || [ -n "${ZSH_VERSION-}" ]; then
      hash -r 2>/dev/null
    fi

    echo "Hermit environment $("${HERMIT_ENV}"/bin/hermit env HERMIT_ENV) activated"
fi