terminfo-0.3.2.3: Haskell bindings to the terminfo library.

Portabilityportable (FFI)
Stabilityexperimental
Maintainerjudah.jacobson@gmail.com

System.Console.Terminfo.Color

Description

 

Synopsis

Documentation

termColors :: Capability Int

The maximum number of of colors on the screen.

data Color

Instances

withForegroundColor :: TermStr s => Capability (Color -> s -> s)

This capability temporarily sets the terminal's foreground color while outputting the given text, and then restores the terminal to its default foreground and background colors.

withBackgroundColor :: TermStr s => Capability (Color -> s -> s)

This capability temporarily sets the terminal's background color while outputting the given text, and then restores the terminal to its default foreground and background colors.

setForegroundColor :: TermStr s => Capability (Color -> s)

Sets the foreground color of all further text output, using either the setaf or setf capability.

setBackgroundColor :: TermStr s => Capability (Color -> s)

Sets the background color of all further text output, using either the setab or setb capability.

restoreDefaultColors :: TermStr s => Capability s

Restores foreground/background colors to their original settings.