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-rw-r--r--src/Main.hs12
1 files changed, 5 insertions, 7 deletions
diff --git a/src/Main.hs b/src/Main.hs
index e6a3024..0088b7c 100644
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -35,18 +35,16 @@ main = do
35runCli :: (MonadIO m, MonadException m) => SequenceT m () 35runCli :: (MonadIO m, MonadException m) => SequenceT m ()
36runCli = do 36runCli = do
37 input <- lift $ getInputLine "→ " 37 input <- lift $ getInputLine "→ "
38 cmnd <- maybe (return $ ParseError "Trying to parse EOF") parseCmd input
39 case input of 38 case input of
40 Nothing -> liftIO exitSuccess 39 Nothing -> liftIO exitSuccess
41 Just _ -> do 40 Just input' -> do
42 case cmnd of 41 case parseCmd input' of
43 UnknownCommand cmd -> do 42 UnknownCommand help -> do
44 lift . outputStrLn $ "Unknown command: »" <> cmd <> "«" 43 lift . outputStrLn $ help
45 ParseError err -> do 44 ParseError err -> do
46 lift . outputStrLn $ "Error parsing input »" <> (fromMaybe "" input) <> "«: " <> err 45 lift . outputStrLn $ "Error parsing input »" <> (fromMaybe "" input) <> "«: " <> err
47 Empty -> return () 46 Empty -> return ()
48 47
49 Quit -> liftIO exitSuccess 48 Quit -> liftIO exitSuccess
50 PerformAlt alt -> apply' alt 49 _ -> undefined
51 Step -> undefined
52 runCli 50 runCli