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setup.py
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setup.py
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LONG_DESCRIPTION = """
Altair: A declarative statistical visualization library for Python.
http://altair-viz.github.io/
This package provides a Python API for building statistical visualizations
in a declarative manner. This API contains no actual visualization rendering
code, but instead emits JSON data structures following the `Vega-Lite`_
specification. For convenience, Altair can optionally use `ipyvega`_ to
seamlessly display client-side renderings in the Jupyter notebook.
.. image:: https://raw.githubusercontent.com/altair-viz/altair/master/images/cars.png
See the `Altair Documentation`_ for tutorials, detailed installation
instructions, and examples.
See the `Altair Github Repository`_ for issues, bug reports, and contributions.
.. _Altair Github Repository: http://github.com/altair-viz/altair/
.. _Altair Documentation: http://altair-viz.github.io/
.. _Vega-Lite: https://github.com/vega/vega-lite
"""
import io
import os
import re
try:
from setuptools import setup
except ImportError:
from distutils.core import setup
#==============================================================================
# Utilities
#==============================================================================
def read(path, encoding='utf-8'):
path = os.path.join(os.path.dirname(__file__), path)
with io.open(path, encoding=encoding) as fp:
return fp.read()
def get_install_requirements(path):
content = read(path)
return [
req
for req in content.split("\n")
if req != '' and not req.startswith('#')
]
def version(path):
"""Obtain the packge version from a python file e.g. pkg/__init__.py
See <https://packaging.python.org/en/latest/single_source_version.html>.
"""
version_file = read(path)
version_match = re.search(r"""^__version__ = ['"]([^'"]*)['"]""",
version_file, re.M)
if version_match:
return version_match.group(1)
raise RuntimeError("Unable to find version string.")
HERE = os.path.abspath(os.path.dirname(__file__))
# From https://github.com/jupyterlab/jupyterlab/blob/master/setupbase.py, BSD licensed
def find_packages(top=HERE):
"""
Find all of the packages.
"""
packages = []
for d, dirs, _ in os.walk(top, followlinks=True):
if os.path.exists(os.path.join(d, '__init__.py')):
packages.append(os.path.relpath(d, top).replace(os.path.sep, '.'))
elif d != top:
# Do not look for packages in subfolders if current is not a package
dirs[:] = []
return packages
#==============================================================================
# Variables
#==============================================================================
DESCRIPTION = "Altair: A declarative statistical visualization library for Python."
NAME = "altair"
PACKAGES = find_packages()
AUTHOR = "Brian E. Granger / Jake VanderPlas"
AUTHOR_EMAIL = "jakevdp@gmail.com"
URL = 'http://altair-viz.github.io'
DOWNLOAD_URL = 'http://github.com/altair-viz/altair/'
LICENSE = 'BSD 3-clause'
INSTALL_REQUIRES = get_install_requirements("requirements.txt")
DEV_REQUIRES = get_install_requirements("requirements_dev.txt")
VERSION = version('altair/__init__.py')
setup(name=NAME,
version=VERSION,
description=DESCRIPTION,
long_description=LONG_DESCRIPTION,
author=AUTHOR,
author_email=AUTHOR_EMAIL,
url=URL,
download_url=DOWNLOAD_URL,
license=LICENSE,
packages=PACKAGES,
include_package_data=True,
install_requires=INSTALL_REQUIRES,
extras_require={
'dev': DEV_REQUIRES
},
classifiers=[
'Development Status :: 5 - Production/Stable',
'Environment :: Console',
'Intended Audience :: Science/Research',
'License :: OSI Approved :: BSD License',
'Natural Language :: English',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3.5',
'Programming Language :: Python :: 3.6',
'Programming Language :: Python :: 3.7'],
)