Safe Haskell	None
Language	Haskell2010

Rasa.Internal.Styles

Synopsis

Documentation

Create a new Style with the given Color as the foreground.

Create a new Style with the given Color as the background.

Create a new Style with the given Flair as its flair.

These represent the possible colors for fg or bg. DefColor represents the renderer's default color.

Constructors

Instances

Eq Color Source #
Methods (==) :: Color -> Color -> Bool # (/=) :: Color -> Color -> Bool #
Show Color Source #
Methods showsPrec :: Int -> Color -> ShowS # show :: Color -> String # showList :: [Color] -> ShowS #

These represent the possible extra attributes which may be applied. DefFlair represents the renderer's default text attributes.

Constructors

Instances

Eq Flair Source #
Methods (==) :: Flair -> Flair -> Bool # (/=) :: Flair -> Flair -> Bool #
Show Flair Source #
Methods showsPrec :: Int -> Flair -> ShowS # show :: Flair -> String # showList :: [Flair] -> ShowS #

A container which holds a foreground color, background color, and a flair. a Nothing represents that we should not change that attribute.

Constructors

Instances

Eq Style Source #
Methods (==) :: Style -> Style -> Bool # (/=) :: Style -> Style -> Bool #
Show Style Source #
Methods showsPrec :: Int -> Style -> ShowS # show :: Style -> String # showList :: [Style] -> ShowS #
Monoid Style Source #	The monoid instance replaces any attributes which have a `Just` in the new `Style` and persists any that are `Nothing` in the new style (using `Alternative` for `Maybe`)
Methods mempty :: Style # mappend :: Style -> Style -> Style # mconcat :: [Style] -> Style #
Default Style Source #
Methods def :: Style #

Pass this a BufAction which computes styles based on the current buffer and they'll be collected for the renderer.

Collect all provided styles, this is useful for renderers.