System.Terminal.Core

This module provides the basic features of the package.

Documentation

data Colour

Possible terminal colours. (D for Dark, L for Light.)

Constructors

DBlack

DBlue

DGreen

DCyan

DRed

DMagenta

DYellow

DWhite

LBlack

LBlue

LGreen

LCyan

LRed

LMagenta

LYellow

LWhite

Instances

Enum Colour

set_colours :: Colour -> Colour -> IO ()

Set terminal forground and background colours.

Note that under Windows, the change in colour takes place immediately. You may need to flush stdout before calling this function. (This is not necessary under Unix, but it's probably good practise to do it for portability's sake.)

set_title :: String -> IO ()

Change the title of the [virtual] terminal.