parserOptNoCommand :: Parser Command
parserOptNoCommand =
  NoCommand . OptNoCommand <$>
  flag' True (long "version" <> help "Prints program version")
parserOptNoCommand :: Parser Command
parserOptNoCommand =
  NoCommand . OptNoCommand <$>
  flag' True (long "version" <> help "Prints program version")
parserOptNoCommand =
  NoCommand . OptNoCommand <$>
  flag' True (long "version" <> help "Prints program version")