import sys

import os

extra = {}

if sys.version_info >= (3, 0):

    extra.update(use_2to3=True)

try:

    from setuptools import setup, find_packages

except ImportError:

    from distutils.core import setup, find_packages

# -*- Distribution Meta -*-

import re

re_meta = re.compile(r'__(\w+?)__\s*=\s*(.*)')

re_vers = re.compile(r'VERSION\s*=\s*\((.*?)\)')

re_doc = re.compile(r'^"""(.+?)"""', re.M|re.S)

rq = lambda s: s.strip("\"'")

def add_default(m):

    attr_name, attr_value = m.groups()

    return ((attr_name, rq(attr_value)), )

def add_version(m):

    v = list(map(rq, m.groups()[0].split(", ")))

    return (("VERSION", ".".join(v[0:3]) + "".join(v[3:])), )

def add_doc(m):

    return (("doc", m.groups()[0].replace("\n", " ")), )

pats = {re_meta: add_default,

        re_vers: add_version}

here = os.path.abspath(os.path.dirname(__file__))

meta_fh = open(os.path.join(here, "tweetstream/__init__.py"))

try:

    meta = {}

    acc = []

    for line in meta_fh:

        if line.strip() == '# -eof meta-':

            break

        acc.append(line)

        for pattern, handler in pats.items():

            m = pattern.match(line.strip())

            if m:

                meta.update(handler(m))

    m = re_doc.match("".join(acc).strip())

    if m:

        meta.update(add_doc(m))

finally:

    meta_fh.close()

    version=meta["VERSION"],

    description=meta["doc"],

        'Programming Language :: Python :: 2.6',

        'Programming Language :: Python :: 2.7',

        'Programming Language :: Python :: 3',

        'Programming Language :: Python :: 3.1',

    author=meta["author"],

    author_email=meta["contact"],

    url=meta["homepage"],

    install_requires=['anyjson'],

    **extra