Darcs.Util.Printer.Color

Documentation

unsafeRenderStringColored :: Doc -> String

traceDoc :: Doc -> a -> a

debugDoc :: Doc -> IO ()

fancyPrinters :: Printers

fancyPrinters h returns a set of printers suitable for outputting to h

environmentHelpColor :: ([String], [String])

environmentHelpEscape :: ([String], [String])

environmentHelpEscapeWhite :: ([String], [String])

ePutDocLn :: Doc -> IO ()

eputDocLn puts a Doc, followed by a newline to stderr using fancyPrinters. Like putDocLn, it encodes with the user's locale. This function is the recommended way to output messages that should be visible to users on the console, but cannot (or should not) be silenced even when --quiet is in effect.