optparse-applicative-0.0.1: Utilities and combinators for parsing command line options

Safe Haskell	Safe-Infered

Options.Applicative.Help

Synopsis

Documentation

cmdDesc :: Parser a -> String Source

Generate descriptions for commands.

briefDesc :: Parser a -> String Source

Generate a brief help text for a parser.

fullDesc :: Parser a -> String Source

Generate a full help text for a parser.

parserHelpText :: ParserInfo a -> String Source

Generate the help text for a program.