#!/bin/sh

usage() {
    echo Usage: $0 '[run|build|clean]'
}

case $1 in
    run)
        $0 build >&2 || exit 1
        echo '' >&2  && ./Main
        ;;
    build)
        if ! command -v tup >/dev/null; then
            echo Error: You need tup installed to build: http://gittup.org/tup/
            exit 1
        fi
        tup init 2>/dev/null
        tup >&2
        ;;
    clean)
        rm -f Main *.o *.hi IRC/*.o IRC/*.hi
        ;;
    *)
        usage
        ;;
esac