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{-# LANGUAGE TemplateHaskell #-}
module Uplcg.Version
( version
) where
import Control.Monad.Trans (liftIO)
import Data.Version (showVersion)
import qualified Language.Haskell.TH as TH
import qualified Paths_uplcg
import System.Process (readProcess)
version :: String
version = showVersion Paths_uplcg.version ++ " (" ++
$(do
hash <- liftIO $ readProcess "git" ["rev-parse", "HEAD"] ""
pure . TH.LitE . TH.StringL $ take 8 hash) ++
")"
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