#17 Fix creating configuration files/dirs

setup.py

@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 
 
 setup(name='thefuck',
-      version=1.7,
+      version=1.8,
       description="Magnificent app which corrects your previous console command",
       author='Vladimir Iakovlev',
       author_email='nvbn.rm@gmail.com',

tests/test_main.py

@@ -4,21 +4,6 @@ from mock import patch, Mock
 from thefuck import main
 
 
-def test_setup_user_dir():
-    with patch('thefuck.main.Path.is_dir', return_value=False), \
-         patch('thefuck.main.Path.mkdir') as mkdir, \
-            patch('thefuck.main.Path.touch') as touch:
-        main.setup_user_dir()
-        assert mkdir.call_count == 2
-        assert touch.call_count == 1
-    with patch('thefuck.main.Path.is_dir', return_value=True), \
-         patch('thefuck.main.Path.mkdir') as mkdir, \
-            patch('thefuck.main.Path.touch') as touch:
-        main.setup_user_dir()
-        assert mkdir.call_count == 0
-        assert touch.call_count == 0
-
-
 def test_get_settings():
     with patch('thefuck.main.load_source', return_value=Mock(rules=['bash'])):
         assert main.get_settings(Path('/')).rules == ['bash']

thefuck/main.py

@@ -13,10 +13,10 @@ Rule = namedtuple('Rule', ('match', 'get_new_command'))
 def setup_user_dir():
     """Returns user config dir, create it when it doesn't exists."""
     user_dir = Path(expanduser('~/.thefuck'))
-    if not user_dir.is_dir():
-        user_dir.mkdir()
-        user_dir.joinpath('rules').mkdir()
-        user_dir.joinpath('settings.py').touch()
+    rules_dir = user_dir.joinpath('rules')
+    if not rules_dir.is_dir():
+        rules_dir.mkdir(parents=True)
+    user_dir.joinpath('settings.py').touch()
     return user_dir