skeletest-0.4.0: Batteries-included, opinionated test framework

Safe Haskell	None
Language	GHC2021

Skeletest.Internal.Utils.Term

Contents

Global attributes
Output helpers

Synopsis

init :: IO ()
setANSISupport :: Bool -> IO ()
data Handle
width :: Int
stdout :: Handle
stderr :: Handle
supportsANSI :: Handle -> IO Bool
flush :: IO ()
output :: Text -> IO ()
outputN :: Text -> IO ()
outputErr :: Text -> IO ()
outputErrN :: Text -> IO ()
clearInPlace :: IO ()
outputInPlace :: Text -> IO ()

Documentation

init :: IO () Source #

setANSISupport :: Bool -> IO () Source #

Global attributes

data Handle Source #

width :: Int Source #

stdout :: Handle Source #

stderr :: Handle Source #

supportsANSI :: Handle -> IO Bool Source #

Output helpers

flush :: IO () Source #

output :: Text -> IO () Source #

outputN :: Text -> IO () Source #

outputErr :: Text -> IO () Source #

outputErrN :: Text -> IO () Source #

clearInPlace :: IO () Source #

Clear last in-place output. See outputInPlace.

outputInPlace :: Text -> IO () Source #

Same as outputN, except if called multiple times in a row, will update the message in-place.

Should only be used when stdout supports ANSI, but this isn't checked.

Long-term, should probably be replaced with concurrent-output, but it's currently hardcoded to IO.stdout.