Safe Haskell	Safe
Language	Haskell2010

System.Console.Pretty

Description

Useful helpers to style and color text with ANSI escape sequences.

Synopsis

Documentation

Colors for an ANSI terminal

Constructors

Instances details

Enum Color Source #
Instance details Defined in System.Console.Pretty Methods succ :: Color -> Color pred :: Color -> Color toEnum :: Int -> Color fromEnum :: Color -> Int enumFrom :: Color -> [Color] enumFromThen :: Color -> Color -> [Color] enumFromTo :: Color -> Color -> [Color] enumFromThenTo :: Color -> Color -> Color -> [Color]

class Pretty a where Source #

A class to color and style

Minimal complete definition

Methods

Helper to set foreground color

Helper to set background color

Set the color of the (fg/bg) with the color

Set the style

Instances details

Pretty String Source #	Instance of `Pretty` for `String`
Instance details Defined in System.Console.Pretty Methods color :: Color -> String -> String Source # bgColor :: Color -> String -> String Source # colorize :: Section -> Color -> String -> String Source # style :: Style -> String -> String Source #
Pretty Text Source #	Instance of `Pretty` for `Text`
Instance details Defined in System.Console.Pretty Methods color :: Color -> Text -> Text Source # bgColor :: Color -> Text -> Text Source # colorize :: Section -> Color -> Text -> Text Source # style :: Style -> Text -> Text Source #

A section to be colored, either foreground or background.

Constructors

Foreground
Background

SGR paramaters, aka text styles for an ANSI terminal

Constructors

Instances details

Enum Style Source #
Instance details Defined in System.Console.Pretty Methods succ :: Style -> Style pred :: Style -> Style toEnum :: Int -> Style fromEnum :: Style -> Int enumFrom :: Style -> [Style] enumFromThen :: Style -> Style -> [Style] enumFromTo :: Style -> Style -> [Style] enumFromThenTo :: Style -> Style -> Style -> [Style]

Whether or not the current terminal supports pretty-terminal