Hoogle Search
Within LTS Haskell 24.51 (ghc-9.10.3)
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prefShowHelpOnError :: ParserPrefs -> Booloptparse-applicative Options.Applicative.Extra always show help text on parse errors (default: False)
unsafeViaShow :: Show a => a -> Doc annoptparse-applicative Options.Applicative.Help.Pretty Convenience function to convert a Showable value /that must not contain newlines/ to a Doc. If there may be newlines, use viaShow instead.
viaShow :: Show a => a -> Doc annoptparse-applicative Options.Applicative.Help.Pretty Convenience function to convert a Showable value to a Doc. If the String does not contain newlines, consider using the more performant unsafeViaShow.
optShowDefault :: Option a -> Maybe Stringoptparse-applicative Options.Applicative.Types No documentation available.
prefHelpShowGlobal :: ParserPrefs -> Booloptparse-applicative Options.Applicative.Types when displaying subparsers' usage help, show parent options under a "global options" section (default: False)
prefShowHelpOnEmpty :: ParserPrefs -> Booloptparse-applicative Options.Applicative.Types show the help text for a command or subcommand if it fails with no input (default: False)
prefShowHelpOnError :: ParserPrefs -> Booloptparse-applicative Options.Applicative.Types always show help text on parse errors (default: False)
propShowDefault :: OptProperties -> Maybe Stringoptparse-applicative Options.Applicative.Types what to show in the help text as the default
propShowGlobal :: OptProperties -> Booloptparse-applicative Options.Applicative.Types whether the option is presented in global options text
prettyShow :: Pretty a => a -> Stringpretty Text.PrettyPrint.Annotated.HughesPJClass Pretty print a value with the prettyNormal level.