Options.Applicative.Builder

Parser builders

subparser

argument

arguments

arguments1

flag

flag'

switch

nullOption

abortOption

infoOption

strOption

option

Modifiers

short

long

help

value

showDefaultWith

showDefault

metavar

reader

eitherReader

noArgError

data ParseError

hidden

internal

command

completeWith

action

completer

idm

(&)

(<>)

mappend

Readers

auto

str

disabled

readerAbort

readerError

Builder for ParserInfo

data InfoMod a

fullDesc

briefDesc

header

progDesc

footer

failureCode

info

Builder for ParserPrefs

data PrefsMod

multiSuffix

disambiguate

showHelpOnError

noBacktrack

noIntersperse

prefs

Types

data Mod f a

data ReadM a

data OptionFields a

data FlagFields a

data ArgumentFields a

data CommandFields a