Add isort as a tox environment, and run it

dotbot/cli.py

@@ -1,17 +1,16 @@
 import glob
-import sys
-
-from argparse import ArgumentParser, RawTextHelpFormatter
-from .config import ConfigReader, ReadingError
-from .dispatcher import Dispatcher, DispatchError
-from .messenger import Messenger
-from .messenger import Level
-from .plugins import Clean, Create, Link, Shell
-from .util import module
-
-import dotbot
 import os
 import subprocess
+import sys
+from argparse import ArgumentParser, RawTextHelpFormatter
+
+import dotbot
+
+from .config import ConfigReader, ReadingError
+from .dispatcher import Dispatcher, DispatchError
+from .messenger import Level, Messenger
+from .plugins import Clean, Create, Link, Shell
+from .util import module
 
 
 def add_options(parser):

dotbot/config.py

@@ -1,6 +1,8 @@
-import yaml
 import json
 import os.path
+
+import yaml
+
 from .util import string
 
 

dotbot/dispatcher.py

@@ -1,8 +1,9 @@
 import os
 from argparse import Namespace
-from .plugin import Plugin
-from .messenger import Messenger
+
 from .context import Context
+from .messenger import Messenger
+from .plugin import Plugin
 
 
 class Dispatcher(object):

dotbot/messenger/__init__.py

@@ -1,2 +1,2 @@
-from .messenger import Messenger
 from .level import Level
+from .messenger import Messenger

dotbot/messenger/messenger.py

@@ -1,5 +1,5 @@
-from ..util.singleton import Singleton
 from ..util.compat import with_metaclass
+from ..util.singleton import Singleton
 from .color import Color
 from .level import Level
 

dotbot/plugin.py

@@ -1,5 +1,5 @@
-from .messenger import Messenger
 from .context import Context
+from .messenger import Messenger
 
 
 class Plugin(object):

dotbot/plugins/link.py

@@ -1,7 +1,7 @@
-import os
-import sys
 import glob
+import os
 import shutil
+import sys
 
 from ..plugin import Plugin
 from ..util import shell_command

dotbot/util/common.py

@@ -1,6 +1,6 @@
 import os
-import subprocess
 import platform
+import subprocess
 
 
 def shell_command(command, cwd=None, enable_stdin=False, enable_stdout=False, enable_stderr=False):

tests/conftest.py

@@ -2,8 +2,8 @@ import json
 import os
 import shutil
 import sys
-from shutil import rmtree
 import tempfile
+from shutil import rmtree
 
 import pytest
 import yaml

tests/dotbot_plugin_directory.py

@@ -4,9 +4,10 @@ This file is copied to a location with the name "directory.py",
 and is then loaded from within the `test_cli.py` code.
 """
 
-import dotbot
 import os.path
 
+import dotbot
+
 
 class Directory(dotbot.Plugin):
     def can_handle(self, directive):

tests/dotbot_plugin_file.py

@@ -4,9 +4,10 @@ This file is copied to a location with the name "file.py",
 and is then loaded from within the `test_cli.py` code.
 """
 
-import dotbot
 import os.path
 
+import dotbot
+
 
 class File(dotbot.Plugin):
     def can_handle(self, directive):

tests/test_clean.py

@@ -3,7 +3,6 @@ import sys
 
 import pytest
 
-
 # Python 2.7 on Windows does not have an `os.symlink()` function.
 # PyPy on Windows raises NotImplementedError when `os.symlink()` is called.
 # Older Python 3 versions on Windows require admin rights to create symlinks.

tests/test_link.py

@@ -3,7 +3,6 @@ import sys
 
 import pytest
 
-
 # Python 2.7 on Windows does not have an `os.symlink()` function.
 # PyPy on Windows raises NotImplementedError when `os.symlink()` is called.
 # Older Python 3 versions on Windows require admin rights to create symlinks.

tox.ini

@@ -3,6 +3,7 @@ envlist =
     py{27, 35, 36, 37, 38, 39, 310}
     pypy{2, 3}
     py310-black
+    py310-isort
 skip_missing_interpreters = true
 
 
@@ -25,3 +26,13 @@ deps =
 
 commands =
     black --check dotbot/ tests/
+
+
+[testenv:py310-isort]
+skip_install = true
+skip_build = true
+deps =
+    isort
+
+commands =
+    isort --check dotbot/ tests/