Iris.Cli.Colour

CLI parser for the --colour and --no-colour options.

Since: 0.1.0.0

Documentation

data ColourOption

Data type that tells whether the user wants the colouring option enabled, disabled or autodetected.

See colourOptionP for the parser of this option.

Since: 0.1.0.0

Constructors

Always

Since: 0.1.0.0

Never

Since: 0.1.0.0

Auto

Since: 0.1.0.0

Instances

Bounded ColourOption

Since: 0.1.0.0

Defined in Iris.Cli.Colour

Methods

minBound :: ColourOption

maxBound :: ColourOption

Enum ColourOption

Since: 0.1.0.0

Defined in Iris.Cli.Colour

Methods

succ :: ColourOption -> ColourOption

pred :: ColourOption -> ColourOption

toEnum :: Int -> ColourOption

fromEnum :: ColourOption -> Int

enumFrom :: ColourOption -> [ColourOption]

enumFromThen :: ColourOption -> ColourOption -> [ColourOption]

enumFromTo :: ColourOption -> ColourOption -> [ColourOption]

enumFromThenTo :: ColourOption -> ColourOption -> ColourOption -> [ColourOption]

Show ColourOption

Since: 0.1.0.0

Defined in Iris.Cli.Colour

Methods

showsPrec :: Int -> ColourOption -> ShowS

show :: ColourOption -> String

showList :: [ColourOption] -> ShowS

Eq ColourOption

Since: 0.1.0.0

Defined in Iris.Cli.Colour

Methods

(==) :: ColourOption -> ColourOption -> Bool

(/=) :: ColourOption -> ColourOption -> Bool

Ord ColourOption

Since: 0.1.0.0

Defined in Iris.Cli.Colour

Methods

compare :: ColourOption -> ColourOption -> Ordering

(<) :: ColourOption -> ColourOption -> Bool

(<=) :: ColourOption -> ColourOption -> Bool

(>) :: ColourOption -> ColourOption -> Bool

(>=) :: ColourOption -> ColourOption -> Bool

max :: ColourOption -> ColourOption -> ColourOption

min :: ColourOption -> ColourOption -> ColourOption

colourOptionP :: Parser ColourOption

A CLI option parser for the desired coloured output mode in the terminal.

It parses --colour and --no-colour flags explicitly. Otherwise, it defaults to Auto.

Since: 0.1.0.0