Refactor - split to modules, add parser tests, update readme

README.rst

@@ -10,11 +10,6 @@ docstring conventions.
 `PEP 257 <http://www.python.org/dev/peps/pep-0257/>`_ out of the box, but it
 should not be considered a reference implementation.
 
-The framework for checking docstring style is flexible, and
-custom checks can be easily added, for example to cover
-NumPy `docstring conventions
-<https://github.com/numpy/numpy/blob/master/doc/HOWTO_DOCUMENT.rst.txt>`_.
-
 **pydocstyle** supports Python 2.6, 2.7, 3.3, 3.4, 3.5, pypy and pypy3.
 
 Quick Start
@@ -27,16 +22,19 @@ Install
 
     pip install pydocstyle
 
+
 Run
-^^^
+^^^^
 
 .. code::
 
     $ pydocstyle test.py
     test.py:18 in private nested class `meta`:
             D101: Docstring missing
-    test.py:22 in public method `method`:
-            D102: Docstring missing
+    test.py:27 in public function `get_user`:
+        D300: Use """triple double quotes""" (found '''-quotes)
+    test:75 in public function `init_database`:
+        D201: No blank lines allowed before function docstring (found 1)
     ...
 
 
@@ -50,7 +48,7 @@ Links
     :target: https://readthedocs.org/projects/pydocstyle/?badge=latest
     :alt: Documentation Status
 
-* `Read the full documentation here <https://pydocstyle.readthedocs.io>`_.
+* `Read the full documentation here <https://pydocstyle.org>`_.
 
 * `Fork pydocstyle on GitHub <https://github.com/PyCQA/pydocstyle>`_.
 

docs/conf.py

@@ -18,7 +18,7 @@
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..', 'src'))
 
 # -- General configuration ------------------------------------------------
 
@@ -268,7 +268,7 @@
 
 
 def generate_error_code_table():
-    from pydocstyle import ErrorRegistry
+    from pydocstyle.violations import ErrorRegistry
     with open(os.path.join('snippets', 'error_code_table.rst'), 'wt') as outf:
         outf.write(ErrorRegistry.to_rst())
 

docs/release_notes.rst

@@ -7,6 +7,12 @@ Release Notes
 Current Development Version
 ---------------------------
 
+Major Updates
+
+* ``pydocstyle`` is no longer a single file. This might make it difficult for
+  some users to just add it to their project, but the project has reached
+  certain complexity where splitting it into modules was necessary (#200).
+
 New Features
 
 * Added the optional error codes D212 and D213, for checking whether
@@ -33,6 +39,9 @@ Bug Fixes
 * Fixed a bug where an ``__all__`` error was reported when ``__all__`` was
   imported from another module with a different name (#182, #187).
 
+* Fixed a bug where ``raise X from Y`` syntax caused ``pydocstyle`` to crash
+  (#196, #200).
+
 1.0.0 - January 30th, 2016
 --------------------------
 

requirements.txt

@@ -1,2 +1,4 @@
 -r requirements/docs.txt
 -r requirements/tests.txt
+-r requirements/test_env.txt
+-r requirements/runtime.txt

requirements/test_env.txt

@@ -0,0 +1 @@
+tox

requirements/tests.txt

@@ -1,4 +1,4 @@
-pytest==2.7.3
-pytest-pep8
-mock
-tox
+pytest==3.0.2
+pytest-pep8==1.0.6
+mock==2.0.0
+pathlib

setup.py

@@ -3,7 +3,9 @@
 from setuptools import setup
 
 
-with open(os.path.join('src', 'pydocstyle.py')) as f:
+this_dir = os.path.dirname(__file__)
+
+with open(os.path.join(this_dir, 'src', 'pydocstyle', 'utils.py')) as f:
     for line in f:
         if line.startswith('__version__'):
             version = eval(line.split('=')[-1])
@@ -27,12 +29,12 @@
         'License :: OSI Approved :: MIT License',
     ],
     keywords='pydocstyle, PEP 257, pep257, PEP 8, pep8, docstrings',
+    packages=('pydocstyle',),
     package_dir={'': 'src'},
-    py_modules=['pydocstyle'],
     entry_points={
         'console_scripts': [
-            'pydocstyle = pydocstyle:main',
-            'pep257 = pydocstyle:main_pep257',
+            'pydocstyle = pydocstyle.cli:main',
+            'pep257 = pydocstyle.cli:main_pep257',
         ],
     },
 )