14 lines
466 B
Haskell
14 lines
466 B
Haskell
import qualified Data.ByteString.Char8 as BS (readFile)
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import qualified Data.ByteString.Lazy.Char8 as Lazy (writeFile)
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import PDF (parseDocument, render)
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import System.Environment (getArgs)
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import System.IO (hPutStrLn, stderr)
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main :: IO ()
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main = do
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[inputFile, outputFile] <- getArgs
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result <- parseDocument <$> BS.readFile inputFile
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case result of
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Left parseError -> hPutStrLn stderr parseError
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Right doc -> Lazy.writeFile outputFile $ render doc
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