stacker
Safe HaskellSafe-Inferred
LanguageHaskell2010

ColorOption

Synopsis

Documentation

data ColorWhen Source #

Color option

Constructors

Always 
Never 
Auto 

Instances

Instances details
Read ColorWhen Source # 
Instance details

Defined in Types

Methods

readsPrec :: Int -> ReadS ColorWhen #

readList :: ReadS [ColorWhen] #

readPrec :: ReadPrec ColorWhen #

readListPrec :: ReadPrec [ColorWhen] #

Show ColorWhen Source # 
Instance details

Defined in Types

Methods

showsPrec :: Int -> ColorWhen -> ShowS #

show :: ColorWhen -> String #

showList :: [ColorWhen] -> ShowS #

Eq ColorWhen Source # 
Instance details

Defined in Types

Methods

(==) :: ColorWhen -> ColorWhen -> Bool #

(/=) :: ColorWhen -> ColorWhen -> Bool #

shouldUseColor :: ColorWhen -> IO Bool Source #

Determine if color should be used based on the color option