import io
import os
import sys
from shutil import rmtree
import setuptools

here = os.path.abspath(os.path.dirname(__file__))
# Import the *local* wexpect:
sys.path.insert(0, here)
import wexpect

# Package meta-data.
NAME = 'wexpect'
DESCRIPTION = 'Windows alternative of pexpect'
URL = 'https://github.com/raczben/wexpect'
EMAIL = 'betontalpfa@gmail.com'
AUTHOR = 'Noah Spurrier, Richard Holden, Marco Molteni, Kimberley Burchett, Robert Stone, Hartmut Goebel, Chad Schroeder, Erick Tryzelaar, Dave Kirby, Ids vander Molen, George Todd, Noel Taylor, Nicolas D. Cesar, Alexander Gattin, Geoffrey Marshall, Francisco Lourenco, Glen Mabey, Karthik Gurusamy, Fernando Perez, Corey Minyard, Jon Cohen, Guillaume Chazarain, Andrew Ryan, Nick Craig-Wood, Andrew Stone, Jorgen Grahn, Benedek Racz'
REQUIRES_PYTHON = '>=2.7.0'
VERSION = wexpect.__version__

# What packages are required for this module to be executed?
REQUIRED = [
    'pypiwin32',
]

# What packages are optional?
EXTRAS = {
    # 'fancy feature': ['django'],
}


# Import the README and use it as the long-description.
# Note: this will only work if 'README.md' is present in your MANIFEST.in file!
try:
    with io.open(os.path.join(here, 'README.md'), encoding='utf-8') as f:
        long_description = '\n' + f.read()
except FileNotFoundError:
    long_description = DESCRIPTION

# Load the package's __version__.py module as a dictionary.
about = {}
if not VERSION:
    project_slug = NAME.lower().replace("-", "_").replace(" ", "_")
    with open(os.path.join(here, project_slug, '__version__.py')) as f:
        exec(f.read(), about)
else:
    about['__version__'] = VERSION


class UploadCommand(setuptools.Command):
    """Support setup.py upload."""

    description = 'Build and publish YARD.'
    user_options = []

    @staticmethod
    def status(s):
        """Prints things in bold."""
        print('\033[1m{0}\033[0m'.format(s))

    def initialize_options(self):
        pass

    def finalize_options(self):
        pass

    def run(self):
        try:
            self.status('Removing previous builds...')
            rmtree(os.path.join(here, 'dist'))
        except OSError:
            pass

        self.status('Building Source and Wheel (universal) distribution...')
        os.system('{0} setup.py sdist bdist_wheel --universal'.format(sys.executable))

        self.status('Uploading the package to PyPI via Twine...')
        os.system('twine upload dist/*')

        # self.status('Pushing git tags...')
        # os.system('git tag v{0}'.format(about['__version__']))
        # os.system('git push --tags')
        
        sys.exit()


class InstallRequirements(setuptools.Command):
    """Support setup.py upload."""

    description = 'Install Requirements'
    user_options = []

    @staticmethod
    def status(s):
        """Prints things in bold."""
        print('\033[1m{0}\033[0m'.format(s))

    def initialize_options(self):
        pass

    def finalize_options(self):
        pass

    def run(self):
        self.status('Installing requirements...')
        for req in REQUIRED:
            os.system('{0} -m pip install "{1}"'.format(sys.executable, req))

        sys.exit()


# Where the magic happens:
setuptools.setup(
    name=NAME,
    version=about['__version__'],
    description=DESCRIPTION,
    long_description=long_description,
    long_description_content_type='text/markdown',
    author=AUTHOR,
    author_email=EMAIL,
    python_requires=REQUIRES_PYTHON,
    url=URL,
    packages=['.'],

    install_requires=REQUIRED,
    extras_require=EXTRAS,
    include_package_data=True,
    license='MIT',
    classifiers=[
        # Trove classifiers
        # Full list: https://pypi.python.org/pypi?%3Aaction=list_classifiers
        'License :: OSI Approved :: MIT License',
        'Programming Language :: Python',
        'Programming Language :: Python :: 2',
        'Programming Language :: Python :: 2.7',
        'Programming Language :: Python :: Implementation :: CPython',
        'Programming Language :: Python :: Implementation :: PyPy'
    ],
    # $ setup.py publish support.
    cmdclass={
        # 'upload': UploadCommand,
        'install_requirements': InstallRequirements
    },
)