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/Haskell 8

System.Console.Terminfo.Color

Maintainer [email protected]
Stability experimental
Portability portable (FFI)
Safe Haskell Safe
Language Haskell2010

Description

termColors :: Capability Int Source

The maximum number of of colors on the screen.

data Color Source

Instances
Eq Color
Instance details

Defined in System.Console.Terminfo.Color

Methods

(==) :: Color -> Color -> Bool

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

Ord Color
Instance details

Defined in System.Console.Terminfo.Color

Methods

compare :: Color -> Color -> Ordering

(<) :: Color -> Color -> Bool

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

(>) :: Color -> Color -> Bool

(>=) :: Color -> Color -> Bool

max :: Color -> Color -> Color

min :: Color -> Color -> Color

Show Color
Instance details

Defined in System.Console.Terminfo.Color

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

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) Source

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) Source

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

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

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

restoreDefaultColors :: TermStr s => Capability s Source

Restores foreground/background colors to their original settings.

© The University of Glasgow and others
Licensed under a BSD-style license (see top of the page).
https://downloads.haskell.org/~ghc/8.6.1/docs/html/libraries/terminfo-0.4.1.2/System-Console-Terminfo-Color.html