#! /usr/bin/env python2
# -*- coding: utf-8 -*-
# vim:fenc=utf-8
#
# Copyright © 2014 Ciel <imwithye@gmail.com>
#
# Distributed under terms of the MIT license.

import sys

# print version
def version():
	print "git ignore, version 0.1."
	print
	print "http://github.com/imwithye/git-ignore"
	print "git ignore, copyright Ciel <imwithye@gmail.com>"

# print usage
def usage():
	print "usage: git ignore <subcommand>"
	print
	print "Available subcommands are:"
	print "    language    Add gitignore files. Try use 'git ignore language Python C'"
	print "    save        Save current .gitignore file as a template"
	print "    usage       Show this help message and exit"
	print "    version     Show version and exit"
	print
	print "http://github.com/imwithye/git-ignore"
	print "git ignore, copyright Ciel <imwithye@gmail.com>"

# subcommand router
def select( argv ):
	if argv[1] == "language":
		print "language"
	elif argv[1] == "save":
		print "save"
	elif argv[1] == "help" or argv[1] == "usage":
		usage()
		exit()
	elif argv[1] == "version":
		version()
		exit()
	else:
		print "unknown subcommand"
		usage()
		exit()

if __name__ == "__main__":
	if len(sys.argv)==1:
		sys.argv.append("usage")
	select(sys.argv)

Add usage, version, and command router.
Add usage, version, and command router.
