Joscha
6b81fd67b4
Bugs fixed: - Print correct file name when load/save error occurs - Correctly identify invalid file formats
31 lines
1 KiB
Haskell
31 lines
1 KiB
Haskell
module Main where
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import Control.Monad.IO.Class
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import qualified Data.Text.IO as T
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import Options.Applicative
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import Mima.Format
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import Mima.MimaRun.Options
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import Mima.Run
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import Mima.Vm.State
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import Mima.Vm.Storage
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main :: IO ()
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main = runOrExit 2 $ do
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opts <- liftIO $ execParser parserInfo
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initialState <- loadMimaState $ inputFile opts
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finalState <- liftIO $ case steps opts of
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Nothing -> do
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let (finalState, abortReason, stepsMade) = execute initialState
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putStrLn $ "Stopped after " ++ show stepsMade ++ " steps, reason:"
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T.putStrLn $ toText abortReason
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pure finalState
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Just n -> do
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let (finalState, mAbortReason, stepsMade) = executeN n initialState
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putStrLn $ "Stopped after " ++ show stepsMade ++ " steps, reason:"
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case mAbortReason of
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Nothing -> putStrLn "Ran out of steps"
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Just abortReason -> T.putStrLn $ toText abortReason
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pure finalState
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liftIO $ putStrLn ""
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liftIO $ print finalState
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