#!/usr/local/bin/python

marker = '::::::'

from glob import glob
from sys import argv
import os                          # no need to import pack/unpack

def pack():
    output = raw_input("output file name? ")          # run as a script
    pattern = raw_input("files to pack? ")            # slower than call
    os.system('pack2.py %s %s' % (output, pattern))   # system glob's

def unpack():
    os.system('unpack3.py %s' % raw_input("input file name? "))

def interact():
    while 1:
        name = raw_input("tool?  [pack, unpack, stop] ")
        if name == 'pack': 
            pack()
        elif name == 'unpack': 
            unpack()
        elif name == 'stop':
            break
        else:
            print 'what? - try again'
            
if __name__ == '__main__':
    try:
        if len(argv) == 1:
            interact()
        else:
            if   argv[1] == '-i': interact()
            elif argv[1] == '-p': pack()
            elif argv[1] == '-u': unpack()
            else: print 'usage error'
    except EOFError: pass                         # ctrl-D exits anything
    print 'bye'