hosc-utils-0.14: hs/json-console.hs

import Control.Monad.IO.Class {- transformers -}
import System.Console.Haskeline {- haskeline -}

import U

go :: WithT -> InputT IO ()
go withT = do
  r <- getInputLine "% "
  case r of
    Nothing -> return ()
    Just "quit" -> return ()
    Just s -> liftIO (proc_s withT s) >> go withT

main :: IO ()
main = opt_arg >>= runInputT defaultSettings . go . with_t