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

Enum Color Source #
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

Pretty String Source #	Instance of `Pretty` for `String`
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`
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

Enum Style Source #
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