#!/usr/bin/env python
# -*- coding: utf-8 -*-

"Command-line tool for converting Esperanto strings to integers."

import sys


from eonums import eo2int


try:
    arg = sys.argv[1].decode("UTF-8")
except IndexError:
    print """Usage: eo2int "STRING"
Example: $ eo2int "cent dudek tri"
123"""
    sys.exit()

try:
    num = eo2int(arg)
    print num
except ValueError, details:
    print "ValueError:", details
