File: get_version.hs

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module Main (main) where

import Distribution.Package
import Distribution.PackageDescription
import Distribution.Simple.PackageDescription (readGenericPackageDescription)
import Distribution.Pretty                    ( prettyShow )
import Distribution.Simple.Utils
import Distribution.Verbosity

main :: IO ()
main = do Right fp <- findPackageDesc "."
          pd <- readGenericPackageDescription normal fp
          putStr $ prettyShow $ pkgVersion $ package $ packageDescription pd