color

README

color

Package color provides functions to generate colored text using ANSI color codes.

Documentation

Overview

Package color provides functions to generate colored text using ANSI color codes.

For more information, refer to http://en.wikipedia.org/wiki/ANSI_escape_code#Colors

Index

• Variables
• func Blue(s string) string
• func Cyan(s string) string
• func Green(s string) string
• func Magenta(s string) string
• func Red(s string) string
• func SetDefaultColor(c Color)
• func Yellow(s string) string
• type Color

Variables

var ANSI ansi

ANSI implements the Color interface, it generates ANSI escape code to control text color.

var NoColor nocolor

NoColor implements the Color interface, it makes no transformation to the text.

Functions

func Blue

func Blue(s string) string

func Cyan

func Cyan(s string) string

func Green

func Green(s string) string

func Magenta

func Magenta(s string) string

func Red

func Red(s string) string

func SetDefaultColor

func SetDefaultColor(c Color)

SetDefaultColor changes the color implementation used by global color function in this package.

func Yellow

func Yellow(s string) string

Types

type Color

type Color interface {
	Red(string) string
	Green(string) string
	Yellow(string) string
	Blue(string) string
	Magenta(string) string
	Cyan(string) string
}

A Color specifies how to generated colored text.