setSGR +ansi-terminal

setSGR :: [SGR] -> IO ()
ansi-terminal System.Console.ANSI
Set the Select Graphic Rendition mode
setSGRCode :: [SGR] -> String
ansi-terminal System.Console.ANSI
Set the Select Graphic Rendition mode
hSetSGR :: Handle -> [SGR] -> IO ()
ansi-terminal System.Console.ANSI
Set the Select Graphic Rendition mode