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