setup.cfg: add flake8 section

setup.cfg

@@ -3,3 +3,14 @@ license-file = LICENSE
 
 [wheel]
 universal=1
+
+[flake8]
+# ignore=NONE
+# max-line-length=100
+
+# E302: expected 2 blank lines, found 1 [E302]
+# E501: line too long
+ignore=E501,E302
+
+[isort]
+forced_separate=tests,taggit

taggit/admin.py

 from __future__ import unicode_literals
 
 from django.contrib import admin
+
 from taggit.models import Tag, TaggedItem
 
 

taggit/forms.py

@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 from django import forms
 from django.utils import six
 from django.utils.translation import ugettext as _
+
 from taggit.utils import edit_string_for_tags, parse_tags
 
 

taggit/managers.py

@@ -12,6 +12,7 @@ from django.db.models.related import RelatedObject
 from django.utils import six
 from django.utils.text import capfirst
 from django.utils.translation import ugettext_lazy as _
+
 from taggit.forms import TagField
 from taggit.models import GenericTaggedItemBase, TaggedItem
 from taggit.utils import require_instance_manager

taggit/views.py

@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 from django.contrib.contenttypes.models import ContentType
 from django.shortcuts import get_object_or_404
 from django.views.generic.list import ListView
+
 from taggit.models import Tag, TaggedItem
 
 

tests/models.py

@@ -2,6 +2,7 @@ from __future__ import unicode_literals
 
 from django.db import models
 from django.utils.encoding import python_2_unicode_compatible
+
 from taggit.managers import TaggableManager
 from taggit.models import (GenericTaggedItemBase, Tag, TagBase, TaggedItem,
                            TaggedItemBase)

tests/tests.py

@@ -8,9 +8,6 @@ from django.core import serializers
 from django.core.exceptions import ImproperlyConfigured, ValidationError
 from django.test import TestCase, TransactionTestCase
 from django.utils.encoding import force_text
-from taggit.managers import _model_name, _TaggableManager, TaggableManager
-from taggit.models import Tag, TaggedItem
-from taggit.utils import edit_string_for_tags, parse_tags
 
 from .forms import CustomPKFoodForm, DirectFoodForm, FoodForm, OfficialFoodForm
 from .models import (Article, CustomManager, CustomPKFood, CustomPKHousePet,
@@ -20,6 +17,10 @@ from .models import (Article, CustomManager, CustomPKFood, CustomPKHousePet,
                      Photo, TaggedCustomPKFood, TaggedCustomPKPet, TaggedFood,
                      TaggedPet)
 
+from taggit.managers import _model_name, _TaggableManager, TaggableManager
+from taggit.models import Tag, TaggedItem
+from taggit.utils import edit_string_for_tags, parse_tags
+
 try:
     from unittest import skipIf, skipUnless
 except ImportError: