Add option for setup tools to build the docs

Updated internal link in `setup.rst`

docs/conf.py

@@ -11,10 +11,6 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import os
-import sys
-
-from django_bleach import VERSION
 
 # 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
@@ -51,9 +47,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '.'.join(VERSION[:2])
+# version = '0.6'
 # The full version, including alpha/beta/rc tags.
-release = '.'.join(VERSION)
+# release = '0.6.1'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

docs/setup.rst

@@ -15,7 +15,7 @@ Setup
 
 3. Configure ``django_bleach``. It comes with some sensible defaults, but you
    will probably want to tweak the settings for your application. See the
-   :role:`settings` page for more information
+   :ref:`settings` page for more information
 
 3. Add a ``django_bleach.models.BleachField`` to a model, a
    ``django_bleach.forms.BleachField`` to a form, or use the ``bleach``

setup.py

@@ -6,6 +6,7 @@
 
 from setuptools import setup, find_packages
 from setuptools.command.test import test as test_command
+from sphinx.setup_command import BuildDoc
 
 
 class Tox(test_command):
@@ -46,7 +47,9 @@ def find_variable(variable, *parts):
     raise RuntimeError("Unable to find version string.")
 
 
-version = find_variable('__version__', 'django_bleach', '__init__.py')
+name = 'django-bleach'
+release = find_variable('__version__', 'django_bleach', '__init__.py')
+version = release.rstrip('.')
 
 if sys.argv[-1] == 'build':
     os.system('python setup.py sdist bdist_wheel')
@@ -61,7 +64,7 @@ def find_variable(variable, *parts):
 
 
 setup(
-    name='django-bleach',
+    name=name,
     version=version,
     description='Easily use bleach with Django models and templates',
     long_description=read('README.rst'),
@@ -77,9 +80,22 @@ def find_variable(variable, *parts):
     tests_require=[
         'bleach>=1.5.0',
         'mock',
+        'sphinx',
         'tox'
     ],
-    cmdclass={'test': Tox},
+    cmdclass={
+        'build_sphinx': BuildDoc,
+        'test': Tox
+    },
+    command_options={
+        'build_sphinx': {
+            'project': ('setup.py', name),
+            'version': ('setup.py', version),
+            'release': ('setup.py', release),
+            'source_dir': ('setup.py', 'docs'),
+            'build_dir': ('setup.py', './docs/_build')
+        }
+    },
     package_data={},
     classifiers=[
         'Environment :: Web Environment',