Issue 3703 - Add "coin flip" feature to abpbot

decisionbot.py

-#!/usr/bin/env python
-# coding: utf-8
-
-import random
-import re
-
-from irclib import nm_to_n
-
 """
    Decisionbot - A simple IRC bot to help make "coin flip" decisions.
 
    botname: x or y?
    => x
 
    botname: a or b or c?
    => b
 """
 
+import random
+import re
+
+from irclib import nm_to_n
+
+
 class Decisionbot():
   def __init__(self, config, queue):
     self.queue = queue
 
     nickname = config.get("main", "nickname")
-    self.question_regexp = re.compile("%s:?(.+\s+or\s+.+)\?+\s*$" %
-                                      re.escape(nickname))
+    self.question_regexp = re.compile(r"^%s:?(.+\s+or\s+.+)\?+\s*$" %
+                                      re.escape(nickname), re.IGNORECASE)
+    self.question_delim_regexp = re.compile(r"\s+or\s+", re.IGNORECASE)
 
   def on_pubmsg(self, connection, event):
     channel = event.target()
     message = event.arguments()[0]
     sender = nm_to_n(event.source())
 
     match = self.question_regexp.search(message)
     if (match):
-      choices = re.split("\s+or\s+", match.group(1).strip("? \t"))
+      choices = self.question_delim_regexp.split(match.group(1).strip("? \t"))
       if len(choices) > 1:
         self.say_public(channel, "%s: %s" % (sender, random.choice(choices)))
 
   def say_public(self, channel, text):
     self.queue.send(text, channel)