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module Main
( main
) where
import Text.Edifact.Common (parseFull)
import Text.Edifact.D96A (messageIFCSUM, messageDESADV)
import Text.Edifact.Inspect (inspect)
import Text.Edifact.Types (Value)
import Control.Monad ((>=>))
import qualified Data.Text.IO as TIO (putStrLn, readFile)
import System.Environment (getArgs)
main :: IO ()
main = getArgs >>= dispatch
dispatch :: [String] -> IO ()
dispatch ("ifcsum" : filename : _) = readIFCSUM filename
dispatch ("desadv" : filename : _) = readDESADV filename
dispatch _ = help
readIFCSUM :: FilePath -> IO ()
readIFCSUM =
let display = either print (TIO.putStrLn . inspect)
in TIO.readFile >=> display . parseFull messageIFCSUM
readDESADV :: FilePath -> IO ()
readDESADV =
let display = either print (TIO.putStrLn . inspect)
in TIO.readFile >=> display . parseFull messageDESADV
help :: IO ()
help = do
putStrLn "ifcsum <file> : inspect IFCSUM file for revision D96A"
putStrLn "desadv <file> : inspect DESADV file for revision D96A"
putStrLn "-h|--help : this message"
|
