#!/usr/bin/env python

from sys import argv
from into import into, Iterator
from toolz import partition

literals = [True, False, None]

def parse(s):
    """ Parse strings to booleans, integers, or strings """
    for l in literals:
        if s.lower() == str(l).lower():
            return l
    if s.isdigit():
        return int(s)
    return s

def get_args_kwargs(argv):
    source, target = argv[1], argv[2]
    kwargs = dict((k.lstrip('-').replace('-','_'), parse(v))
                for k, v in partition(2, argv[3:]))
    return (target, source), kwargs

args, kwargs = get_args_kwargs(argv)
into(*args, **kwargs)