CI and metainfo

.editorconfig

@@ -0,0 +1,19 @@
+
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# https://editorconfig.org
+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.py]
+indent_style = space
+indent_size = 4
+
+[*.{ini,toml}]
+indent_style = space
+indent_size = 4

.gitignore

@@ -1,2 +1,6 @@
 __pycache__/
 .pytest_cache/
+/README.rst
+/setup.py
+*.egg-info
+/dist/

.travis.yml

@@ -0,0 +1,44 @@
+# Config for Travis CI, tests powered by DepHell.
+# https://travis-ci.org/
+# https://github.com/dephell/dephell
+
+language: python
+dist: xenial
+
+# do not run Travis for PR's twice (as for push and as for PR)
+branches:
+  only:
+    - master
+
+before_install:
+  # show a little bit more information about environment
+  - sudo apt-get install -y tree
+  - env
+  - tree
+  # install DepHell
+  # https://github.com/travis-ci/travis-ci/issues/8589
+  - curl -L dephell.org/install | /opt/python/3.7/bin/python
+  - dephell inspect self
+install:
+  - dephell venv create --env=$ENV --python="/opt/python/$TRAVIS_PYTHON_VERSION/bin/python"
+  - dephell deps install --env=$ENV
+script:
+  - dephell venv run --env=$ENV
+
+matrix:
+  include:
+
+    - python: "3.5"
+      env: ENV=pytest
+
+    - python: "3.6.7"
+      env: ENV=pytest
+
+    - python: "3.7"
+      env: ENV=pytest
+
+    - python: "3.8-dev"
+      env: ENV=pytest
+
+    - python: "3.7"
+      env: ENV=flake8

README.md

@@ -0,0 +1,24 @@
+# dephell_setuptools
+
+Extract meta information from `setup.py`.
+
+Install:
+
+```
+python3 -m pip install --user dephell_setuptools
+```
+
+CLI:
+
+```
+python3 -m dephell_setuptools ./setup.py
+```
+
+Lib:
+
+```python
+from pathlib import Path
+from dephell_setuptools import read_setup
+
+result = read_setup(path=Path('setup.py'))
+```

dephell_setuptools/__init__.py

@@ -1,3 +1,6 @@
+"""Read metainfo from setup.py
+"""
+# app
 from ._cfg import CfgReader
 from ._cmd import CommandReader
 from ._constants import FIELDS
@@ -6,6 +9,9 @@
 from ._static import StaticReader
 
 
+__version__ = '0.1.1'
+
+
 __all__ = [
     'FIELDS',
     'read_setup',

dephell_setuptools/__main__.py

@@ -1,3 +1,4 @@
+# app
 from ._cli import main
 
 

dephell_setuptools/_base.py

@@ -1,6 +1,8 @@
+# built-in
 from pathlib import Path
 from typing import Union
 
+# app
 from ._constants import FIELDS
 
 

dephell_setuptools/_cfg.py

@@ -1,10 +1,13 @@
-from copy import deepcopy
+# built-in
 from configparser import ConfigParser
+from copy import deepcopy
 from pathlib import Path
 from typing import Dict, List, Optional, Union
 
-from setuptools.config import ConfigOptionsHandler, ConfigMetadataHandler
+# external
+from setuptools.config import ConfigMetadataHandler, ConfigOptionsHandler
 
+# app
 from ._base import BaseReader
 from ._constants import FIELDS
 

dephell_setuptools/_cli.py

@@ -1,6 +1,8 @@
+# built-in
 import json
 import sys
 
+# app
 from ._manager import read_setup
 
 

dephell_setuptools/_cmd.py

@@ -1,3 +1,4 @@
+# built-in
 import json
 import os
 import subprocess
@@ -7,6 +8,7 @@
 from pathlib import Path
 from tempfile import NamedTemporaryFile
 
+# app
 from ._base import BaseReader
 from ._constants import FIELDS
 

dephell_setuptools/_manager.py

@@ -1,7 +1,9 @@
+# built-in
 from logging import getLogger
 from pathlib import Path
-from typing import Any, Callable, Iterable
+from typing import Any, Callable, Iterable, Union
 
+# app
 from ._cfg import CfgReader
 from ._cmd import CommandReader
 from ._pkginfo import PkgInfoReader
@@ -18,7 +20,7 @@
 
 
 def read_setup(*,
-               path: Path,
+               path: Union[str, Path],
                error_handler: Callable[[Exception], Any] = logger.exception,
                readers: Iterable = ALL_READERS):
     result = dict()

dephell_setuptools/_pkginfo.py

@@ -1,6 +1,8 @@
+# built-in
 import json
 import subprocess
 
+# app
 from ._base import BaseReader
 
 

dephell_setuptools/_static.py

@@ -1,8 +1,10 @@
+# built-in
 import ast
 from typing import Any, Dict, List, Optional, Union
 
-from ._cached_property import cached_property
+# app
 from ._base import BaseReader
+from ._cached_property import cached_property
 
 
 class StaticReader(BaseReader):
@@ -52,8 +54,9 @@ def _get_call(self, elements) -> Optional[ast.Call]:
     def _node_to_value(self, node):
         if node is None:
             return None
-        if isinstance(node, ast.Constant):
-            return node.value
+        if hasattr(ast, 'Constant'):
+            if isinstance(node, ast.Constant):
+                return node.value
         if isinstance(node, ast.Str):
             return node.s
         if isinstance(node, ast.Num):

dephell_setuptools/distutils_cmd.py

@@ -1,3 +1,4 @@
+# app
 from ._cmd import JSONCommand
 
 

pyproject.toml

@@ -0,0 +1,45 @@
+[tool.dephell.main]
+from = {format = "flit", path = "pyproject.toml"}
+to = {format = "setuppy", path = "setup.py"}
+
+[tool.dephell.pytest]
+from = {format = "flit", path = "pyproject.toml"}
+envs = ["main", "dev"]
+tests = ["tests"]
+command = "python -m pytest tests/"
+
+[tool.dephell.flake8]
+from = {format = "pip", path = "requirements-flake.txt"}
+python = ">=3.6"
+command = "flake8"
+
+# -- FLIT -- #
+
+[tool.flit.metadata]
+module="dephell_setuptools"
+author="Gram (@orsinium)"
+author-email="master_fess@mail.ru"
+home-page="https://github.com/dephell/dephell_setuptools"
+requires-python=">=3.5"
+requires=[
+    "setuptools",
+]
+description-file="README.md"
+classifiers=[
+    "Development Status :: 4 - Beta",
+    "Environment :: Console",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3.5",
+    "Programming Language :: Python :: 3.6",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+]
+
+[tool.flit.metadata.requires-extra]
+dev = [
+    "pkginfo",
+    "pytest",
+]

requirements-flake.txt

@@ -0,0 +1,15 @@
+flake8
+
+flake8-alfred           # https://github.com/datatheorem/flake8-alfred
+flake8-blind-except     # https://github.com/elijahandrews/flake8-blind-except
+flake8-broken-line      # https://github.com/sobolevn/flake8-broken-line
+flake8-bugbear          # https://github.com/PyCQA/flake8-bugbear
+flake8-commas           # https://github.com/PyCQA/flake8-commas
+flake8-comprehensions   # https://github.com/adamchainz/flake8-comprehensions
+flake8-debugger         # https://github.com/JBKahn/flake8-debugger
+flake8-logging-format   # https://github.com/globality-corp/flake8-logging-format
+flake8-mutable          # https://github.com/ebeweber/flake8-mutable
+flake8-pep3101          # https://github.com/gforcada/flake8-pep3101
+flake8-quotes           # https://github.com/zheller/flake8-quotes
+flake8-tidy-imports     # https://github.com/adamchainz/flake8-tidy-imports
+pep8-naming             # https://github.com/PyCQA/pep8-naming

setup.cfg

@@ -0,0 +1,27 @@
+[metadata]
+description-file = README.md
+license_file = LICENSE
+
+[flake8]
+max-line-length=120
+ignore=E241,C401,C408
+exclude=
+    .tox
+    .dephell
+    .pytest_cache
+    build
+    setup.py
+    tests/setups
+
+[isort]
+skip=.tox,.pytest_cache,.dephell,tests/setups
+line_length=120
+combine_as_imports=true
+balanced_wrapping=true
+lines_after_imports=2
+not_skip=__init__.py
+multi_line_output=5
+import_heading_stdlib=built-in
+import_heading_thirdparty=external
+import_heading_firstparty=project
+import_heading_localfolder=app

tests/test_cfg.py

@@ -1,5 +1,7 @@
+# built-in
 from pathlib import Path
 
+# project
 from dephell_setuptools import CfgReader
 
 

tests/test_cmd.py

@@ -1,5 +1,7 @@
+# built-in
 from pathlib import Path
 
+# project
 from dephell_setuptools import CommandReader
 
 

tests/test_static.py

@@ -1,5 +1,7 @@
+# built-in
 from pathlib import Path
 
+# project
 from dephell_setuptools import StaticReader