packaging: setup.cfg, pyproject.toml, setuptools_scm

obonet/__init__.py

@@ -1,3 +1,18 @@
 from .read import read_obo
 
-__version__ = "0.2.6"
+__all__ = [
+    "read_obo",
+]
+
+
+def _get_version():
+    # https://github.com/pypa/setuptools_scm#retrieving-package-version-at-runtime
+    from pkg_resources import DistributionNotFound, get_distribution
+
+    try:
+        return get_distribution("obonet").version
+    except DistributionNotFound:
+        return None
+
+
+__version__ = _get_version()

pyproject.toml

@@ -0,0 +1,6 @@
+[build-system]
+requires = ["setuptools>=42", "wheel", "setuptools_scm[toml]>=3.4"]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools_scm]
+# including this section enables version inference

setup.cfg

@@ -0,0 +1,64 @@
+[metadata]
+name = obonet
+author = Daniel Himmelstein
+author_email = daniel.himmelstein@gmail.com
+license = BSD-2-Clause-Patent
+license_file = LICENSE.md
+description =  Parse OBO formatted ontologies into networkx
+long_description = file: README.md
+long_description_content_type = text/markdown; charset=UTF-8
+url = https://github.com/dhimmel/obonet
+project_urls =
+    Source = https://github.com/dhimmel/obonet
+    Tracker = https://github.com/dhimmel/obonet/issues
+classifiers =
+    Intended Audience :: Science/Research
+    License :: OSI Approved :: BSD License
+    # "License :: OSI Approved :: BSD 2-Clause Plus Patent License (BSD-2-Clause-Patent)",
+    # not a valid classifier. see https://github.com/pypa/trove-classifiers/issues/17
+    Operating System :: OS Independent
+    Programming Language :: Python
+    Programming Language :: Python :: 3
+    Topic :: Scientific/Engineering :: Bio-Informatics
+    Topic :: Scientific/Engineering :: Information Analysis
+keywords =
+    obo
+    ontology
+    networkx
+    parser
+    network
+
+[options]
+packages = obonet
+zip_safe = False
+include_package_data = True
+python_requires = >=3
+install_requires =
+    networkx
+
+[options.extras_require]
+dev =
+    pre-commit
+    pytest
+
+[flake8]
+ignore =
+    E203
+    E402
+    E501
+    E731
+    W503
+
+[isort]
+profile = black
+multi_line_output = 3
+include_trailing_comma = True
+force_grid_wrap = 0
+use_parentheses = True
+line_length = 88
+
+[mypy-networkx.*,setuptools.*,pytest.*,_pytest.*]
+ignore_missing_imports = True
+[mypy-*.tests.*]
+disallow_untyped_defs = False
+disallow_untyped_decorators = False

setup.py

@@ -1,50 +1,3 @@
-import pathlib
-import re
+from setuptools import setup
 
-import setuptools
-
-directory = pathlib.Path(__file__).parent.absolute()
-
-# version
-init_path = directory.joinpath("obonet", "__init__.py")
-with init_path.open() as read_file:
-    text = read_file.read()
-pattern = re.compile(r"^__version__ = ['\"]([^'\"]*)['\"]", re.MULTILINE)
-version = pattern.search(text).group(1)
-
-# long_description
-readme_path = directory.joinpath("README.md")
-with readme_path.open() as read_file:
-    long_description = read_file.read()
-
-setuptools.setup(
-    name="obonet",
-    version=version,
-    author="Daniel Himmelstein",
-    author_email="daniel.himmelstein@gmail.com",
-    url="https://github.com/dhimmel/obonet",
-    project_urls={
-        "Source": "https://github.com/dhimmel/obonet",
-        "Tracker": "https://github.com/dhimmel/obonet/issues",
-    },
-    description="Parse OBO formatted ontologies into networkx",
-    long_description_content_type="text/markdown",
-    long_description=long_description,
-    license="BSD-2-Clause-Patent",
-    packages=["obonet"],
-    keywords="obo ontology networkx parser network",
-    classifiers=[
-        "Intended Audience :: Science/Research",
-        "Topic :: Scientific/Engineering :: Bio-Informatics",
-        "Topic :: Scientific/Engineering :: Information Analysis",
-        "License :: OSI Approved :: BSD License",
-        # not a valid classifier. see https://github.com/pypa/trove-classifiers/issues/17
-        # "License :: OSI Approved :: BSD 2-Clause Plus Patent License (BSD-2-Clause-Patent)",
-        "Programming Language :: Python :: 3",
-    ],
-    # Dependencies
-    python_requires=">=3",
-    install_requires=[
-        "networkx",
-    ],
-)
+setup()