From aec4b187bf1b06ad932825b811d8256b6a6d6958 Mon Sep 17 00:00:00 2001
From: pb <pb@9f8f72e9-4bf4-416e-b76e-7d4203597157>
Date: Sun, 21 Mar 2010 00:07:47 +0000
Subject: git-svn-id: https://ssl.buetow.org/repos/hsbot/trunk@38
 9f8f72e9-4bf4-416e-b76e-7d4203597157

---
 IRC.hs  | 24 +++++++++++-------------
 Main.hs |  2 +-
 2 files changed, 12 insertions(+), 14 deletions(-)

diff --git a/IRC.hs b/IRC.hs
index a77090d..310f9a4 100644
--- a/IRC.hs
+++ b/IRC.hs
@@ -49,8 +49,8 @@ ircPrivMsg h msg env@(Env state _) s = do
                   ircWrite h "PRIVMSG" (receiver ++ " :" ++ x)
                   ircPrivMsg' xs
 
-ircConnect :: Env -> IO ()
-ircConnect (DispatchEnv state conf dispatch) = do
+ircStart :: Env -> IO ()
+ircStart (DispatchEnv state conf dispatch) = do
    ircChannel <- get "ircChannel" conf
    ircNick <- get "ircNick" conf
    ircPort <- get "ircPort" conf
@@ -67,19 +67,17 @@ ircEvalLoop :: Handle -> Env -> IO Env
 ircEvalLoop h env = do
       t <- hGetLine h
       let s = init t
-      env' <- if ping s 
-               then pong s
-               else let msg = IrcMessage { 
-                              raw = s, from = from s, 
-                              clean = clean s, isQuery = isQuery s }
-                     in ircEval h msg env
+      env' <- branch s
       ircEvalLoop h env'
    where 
-      from = drop 1 . takeWhile (/= '!') 
-      clean = drop 1 . dropWhile (/= ':') . drop 1
-      isQuery x = split x ' ' !! 2 == (envGet "ircNick" env)
-      ping x = "PING :" `isPrefixOf` x
-      pong x = do { ircWrite h "PONG" (':' : drop 6 x); return (env) }
+      branch s = if ping s then do { pong s; return (env) } else ircEval h msg env
+         where 
+            ping x = "PING :" `isPrefixOf` x
+            pong x = ircWrite h "PONG" (':' : drop 6 x)
+            from = drop 1 . takeWhile (/= '!') 
+            clean = drop 1 . dropWhile (/= ':') . drop 1
+            isQuery x = split x ' ' !! 2 == (envGet "ircNick" env)
+            msg = IrcMessage { raw = s, from = from s, clean = clean s, isQuery = isQuery s }
 
 ircEval :: Handle -> IrcMessage -> Env -> IO Env
 ircEval h msg env@(DispatchEnv state _ dispatch) = 
diff --git a/Main.hs b/Main.hs
index 7726f70..1d668d3 100644
--- a/Main.hs
+++ b/Main.hs
@@ -15,7 +15,7 @@ main = do
    databaseFile <- get "databaseFile" conf
    let state = stateLoad databaseFile
    state' <- state -- Extract State from the IO Monad 
-   ircConnect (DispatchEnv state' conf dispatch)
+   ircStart (DispatchEnv state' conf dispatch)
 
 -- Shortcut
 r :: IO ()
-- 
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