{-# LANGUAGE NoImplicitPrelude #-}
module Stack.Options.Utils where

import           Options.Applicative
import           Stack.Prelude

-- | If argument is True, hides the option from usage and help
hideMods :: Bool -> Mod f a
hideMods :: Bool -> Mod f a
hideMods Bool
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idm

-- | Allows adjust global options depending on their context
-- Note: This was being used to remove ambibuity between the local and global
-- implementation of stack init --resolver option. Now that stack init has no
-- local --resolver this is not being used anymore but the code is kept for any
-- similar future use cases.
data GlobalOptsContext
    = OuterGlobalOpts -- ^ Global options before subcommand name
    | OtherCmdGlobalOpts -- ^ Global options following any other subcommand
    | BuildCmdGlobalOpts
    | GhciCmdGlobalOpts
    deriving (Int -> GlobalOptsContext -> ShowS
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