#!/bin/bash

case "$1" in
	h|help)
		help
        exit 0
    ;;
    i|install)
		shift
		install $@
    ;;
    r|remove)
        shift
		remove $@
    ;;
    s|search)
		shift
		search $@
	;;
    *)
        echo -e "Unknown option: $1\n\n"
		help
        exit 1
    ;;
esac

help() {
	echo -e "usage: retro <command> [arguments]\n\n"
	echo -e "\th | help\tdisplay usage\n"
	echo -e "\ti | install\tinstall [packages]\n"
	echo -e "\tr | remove\tremove [packages]\n"
	echo -e "\ts | search\tsearch [packages]\n"
}

install() {
	python retro.py install "$@"
	exit $?
}

remove() {
	python retro.py remove "$@"
	exit $?
}

search() {
	python retro.py search "$@"
	exit $?
}