Moduleoptparse-applicative-0.19.0.0Haskell98

Options.Applicative.Help.Core

valuecmdDesc :: ParserPrefs -> Parser a -> [(Maybe String, Chunk Doc)]

Generate descriptions for commands.

valuebriefDesc :: ParserPrefs -> Parser a -> Chunk Doc

Generate a brief help text for a parser.

valuemissingDesc :: ParserPrefs -> Parser a -> Chunk Doc

Generate a brief help text for a parser, only including mandatory options and arguments.

valuefullDesc :: ParserPrefs -> Parser a -> Chunk Doc

Generate a full help text for a parser

valueglobalDesc :: ParserPrefs -> Parser a -> Chunk Doc

Generate a help text for the parser, showing only what is relevant in the "Global options: section"

datadata ParserHelp

Instances3Show, Semigroup, Monoid

Show ParserHelpDefined in optparse-applicative-0.19.0.0 · Options.Applicative.Help.Types
Semigroup ParserHelpDefined in optparse-applicative-0.19.0.0 · Options.Applicative.Help.Types
Monoid ParserHelpDefined in optparse-applicative-0.19.0.0 · Options.Applicative.Help.Types

valueerrorHelp :: Chunk Doc -> ParserHelp

valueheaderHelp :: Chunk Doc -> ParserHelp

valuesuggestionsHelp :: Chunk Doc -> ParserHelp

valueusageHelp :: Chunk Doc -> ParserHelp

valuedescriptionHelp :: Chunk Doc -> ParserHelp

valuebodyHelp :: Chunk Doc -> ParserHelp

valuefooterHelp :: Chunk Doc -> ParserHelp

valueglobalsHelp :: Chunk Doc -> ParserHelp

valueparserHelp :: ParserPrefs -> Parser a -> ParserHelp

Generate the help text for a program.

valueparserUsage :: ParserPrefs -> Parser a -> String -> Doc

Generate option summary.

valueparserGlobals :: ParserPrefs -> Parser a -> ParserHelp