1 files changed, 33 insertions, 0 deletions
diff --git a/Biz/Language/Bs/Repl.hs b/Biz/Language/Bs/Repl.hs
new file mode 100644
index 0000000..64ffaa2
--- /dev/null
+++ b/Biz/Language/Bs/Repl.hs
@@ -0,0 +1,33 @@
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+module Language.Bs.Repl (
+mainLoop
+) where
+
+import Control.Monad.Trans
+import Data.String
+import Data.Text as T
+import Language.Bs.Eval
+import Protolude
+import System.Console.Haskeline
+
+type Repl a = InputT IO a
+
+mainLoop :: IO ()
+mainLoop = runInputT defaultSettings repl
+
+repl :: Repl ()
+repl = do
+  minput <- getInputLine "bs> "
+  case minput of
+    Nothing -> outputStrLn "bye."
+    Just input -> (liftIO $ process input) >> repl
+    --Just input -> (liftIO $ processToAST input) >> repl
+
+process :: String -> IO ()
+process str = do
+  res <- safeExec $ evalText $ T.pack str
+  either putStrLn return res
+
+processToAST :: String -> IO ()
+processToAST str = print $ runParseTest $ T.pack str