Move special data types to types

thefuck/types.py

@@ -0,0 +1,26 @@
+from collections import namedtuple
+
+
+Command = namedtuple('Command', ('script', 'stdout', 'stderr'))
+
+Rule = namedtuple('Rule', ('name', 'match', 'get_new_command',
+                           'enabled_by_default'))
+
+
+class RulesNamesList(list):
+    """Wrapper a top of list for string rules names."""
+
+    def __contains__(self, item):
+        return super(RulesNamesList, self).__contains__(item.name)
+
+
+class Settings(dict):
+
+    def __getattr__(self, item):
+        return self.get(item)
+
+    def update(self, **kwargs):
+        """Returns new settings with new values from `kwargs`."""
+        conf = dict(self)
+        conf.update(kwargs)
+        return Settings(conf)