#!/bin/bash

if [[ -z $JH_PATH ]]; then
	export JH_PATH=/usr/share/jh
fi

if [[ -z $jh_short ]]; then
	export jh_short=${0##*/}
	export PATH="$JH_PATH:$PATH"
fi

main() {
	if [[ $# < 1 ]]; then
		jh-help >>/dev/stderr
		return 1;
	fi
	cmd=$1
	shift

	if [[ -x "$(which "jh-$cmd" 2>/dev/null)" ]]; then
		"jh-$cmd" "$@"
		return $?
	else
		echo "$jh_short: Cannot find command '$cmd'" >> /dev/stderr
	fi
}

main "$@"