Start working on our option handling story

flake8/option_parser.py

@@ -0,0 +1,32 @@
+import optparse
+
+
+class Option(object):
+    def __init__(self, short_option_name=None, long_option_name=None,
+                 # Options below here are taken from the optparse.Option class
+                 action=None, default=None, type=None, dest=None,
+                 nargs=None, const=None, choices=None, callback=None,
+                 callback_args=None, callback_kwargs=None, help=None,
+                 metavar=None,
+                 # Options below here are specific to Flake8
+                 parse_from_config=False
+                 ):
+        self.short_option_name = short_option_name
+        self.long_option_name = long_option_name
+        self.option_args = filter(None, (short_option_name, long_option_name))
+        self.option_kwargs = {
+            'action': action,
+            'default': default,
+            'type': type,
+            'dest': dest,
+            'callback': callback,
+            'callback_args': callback_args,
+            'callback_kwargs': callback_kwargs,
+            'help': help,
+            'metavar': metavar,
+        }
+        for key, value in self.option_kwargs.items():
+            setattr(self, key, value)
+        self.parse_from_config = parse_from_config
+        self._option = optparse.Option(*self.option_args,
+                                       **self.option_kwargs)