1 files changed, 38 insertions, 0 deletions
diff --git a/Hsbot/Plugin/Duck.hs b/Hsbot/Plugin/Duck.hs
new file mode 100644
index 0000000..5b4371e
--- /dev/null
+++ b/Hsbot/Plugin/Duck.hs
@@ -0,0 +1,38 @@
+module Hsbot.Plugin.Duck
+    ( duck
+    , theDuck
+    ) where
+
+import Control.Concurrent.Chan ()
+import qualified Data.List as L
+import Control.Monad.State
+import qualified Network.IRC as IRC
+import Prelude hiding (catch)
+
+import Hsbot.Message
+import Hsbot.Types
+
+duck :: PluginId
+duck = PluginId
+    { pluginName = "duck"
+    , pluginEp   = theDuck }
+
+-- | The IrcPlugin monad main function
+theDuck :: Plugin (Env IO) ()
+theDuck = forever $ do
+    msg <- readMsg
+    eval msg
+  where
+    eval :: Message -> Plugin (Env IO) ()
+    eval (IncomingMsg msg)
+        | IRC.msg_command msg == "PRIVMSG" = answerMsg msg . concat . isThereADuckToKillInThere . concat $ IRC.msg_params msg
+        | otherwise = return ()
+    eval _ = return ()
+
+isThereADuckToKillInThere :: String -> [String]
+isThereADuckToKillInThere = concatMap (\y -> map (\x -> if x `L.isInfixOf` y then "PAN! " else "") ducks) . words
+
+ducks :: [String]
+ducks = ["\\_o<", "\\_O<", "\\_o>", "\\_O>", "\\o<", "\\O<", "\\o>", "\\O>",
+         ">o_/", ">O_/", "<o_/", "<O_/", ">o/", ">O/", "<o/", "<O/" ]
+