#!/usr/bin/python2.1
# This file is released to the Public Domain by Moshe Zadka
# Author: Moshe Zadka <pms@zadka.site.co.il>
import sys
import PMS.Commands

def error(message):
	sys.stderr.write("%s: %s\n" % (sys.argv[0], message))
	sys.exit(2)

def main():
	try:
		i = int(sys.argv[1])
	except ValueError:
		error("usage: i [number]")
	try:
		PMS.Commands.index(i)
	except ValueError:
		error("no such message")

if __name__ == '__main__':
	main()
