Reorganized code and types, changed slightly the architecture.

Hsbot/Utils.hs

@@ -0,0 +1,33 @@
+module Hsbot.Utils
+    ( inColor
+    , sendstr
+    , trace
+    , traceM
+    ) where
+
+import Control.Monad.State
+import Data.List
+import System.IO
+
+import Hsbot.Types
+
+-- |Wrap a string with ANSI escape sequences.
+inColor :: String -> [Int] -> String
+inColor str vals = "\ESC[" ++ valstr ++ "m" ++ str ++ "\ESC[0m"
+    where valstr = concat $ intersperse ";" $ map show vals
+
+-- | Sends a string over handle
+sendstr :: String -> IrcBot ()
+sendstr str = do
+    handle <- gets botHandle
+    traceM $ inColor ("--> " ++ str) [33]
+    liftIO $ hPutStr handle (str ++ "\r\n")
+
+-- | Log a message string
+trace :: String -> IO ()
+trace msg = putStrLn msg
+
+-- | Log a message string
+traceM :: String -> IrcBot ()
+traceM msg = liftIO $ putStrLn msg
+