#!/bin/sh

# wrapper for eye to normalize output for use with help2man

set -eu

REALBIN=${REALBIN:-$(dirname "$0")/../../eye}

case ${1:-} in
  --help)
	$REALBIN "$@" 2>&1 | perl -gpE 's/^.*?walltime\]\n//ms' >&2
	;;
  --version)
	$REALBIN "$@" 2>&1 | perl -nE '/^EYE \Kv\d[.\d]+/ && say $& and exit' >&2
	;;
  *)
	$REALBIN "$@"
	;;
esac
