patch for /ratio for pyspades

gistfile1.diff

diff -r 359d9d545a79 feature_server/commands.py
--- a/feature_server/commands.py	Sun Oct 16 00:45:02 2011 +0200
+++ b/feature_server/commands.py	Mon Oct 17 21:01:40 2011 +1300
@@ -239,6 +239,19 @@
         raise KeyError()
     return ('Your current kill streak is %s. Best is %s kills.' %
         (connection.streak, connection.best_streak))
+
+def ratio(connection):
+    if connection not in connection.protocol.players:
+        raise KeyError()
+    if connection.deaths == 0:
+        ratio_msg = "You have a kill-death ratio of %s" % (
+            "0.00000" if connection.kills == 0 else "INFINITY")
+    else:
+        ratio = connection.kills/float(connection.deaths)
+        ratio_msg = "You have a kill-death ratio of %.5f" % ratio
+    return ('%s (%s kills, %s deaths).' %
+        (ratio_msg, connection.kills, connection.deaths))
+
 @admin
 def lock(connection, value):
     team = get_team(connection, value)
@@ -730,6 +743,7 @@
     fly,
     invisible,
     streak,
+    ratio,
     reset_game,
     toggle_master,
     change_map,
diff -r 359d9d545a79 feature_server/run.py
--- a/feature_server/run.py	Sun Oct 16 00:45:02 2011 +0200
+++ b/feature_server/run.py	Mon Oct 17 21:01:40 2011 +1300
@@ -121,6 +121,7 @@
     killing = True
     streak = 0
     best_streak = 0
+    deaths = 0
     last_chat = None
     chat_time = 0
     chat_count = 0
@@ -263,6 +264,7 @@
 
     def on_kill(self, killer):
         self.streak = 0
+        self.deaths += 1
         self.airstrike = False
         if killer is None or self.team is killer.team:
             return