lol

README

lolgopher

Rainbow Writer implementation for Golang

Based on https://github.com/busyloop/lolcat.

Proudly packaged with Golang dep

Installing

$ go get github.com/kris-nova/lolgopher

From Source

cd $GOPATH/src/github.com/kris-nova/lolgopher
go install .

Documentation

Index

• Constants
• func New0Colorer() colorer
• func New256Colorer() colorer
• func NewLolWriter() io.Writer
• func NewTruecolorLolWriter() io.Writer
• func Printf(format string, a ...interface{}) (n int, err error)
• func Println(a ...interface{}) (n int, err error)
• type Writer
  • func (w *Writer) Write(p []byte) (int, error)

Constants

const (
	DEFAULT_SPREAD = float64(3.0)
	DEFAULT_FREQ   = float64(0.1)
	DEFAULT_ORIGIN = 0
)

const (
	ColorModeTrueColor = iota
	ColorMode256
	ColorMode0
)

Functions

func New0Colorer

func New0Colorer() colorer

func New256Colorer

func New256Colorer() colorer

func NewLolWriter

func NewLolWriter() io.Writer

NewLolWriter will return a new io.Writer with a default ColorMode of 256

func NewTruecolorLolWriter

func NewTruecolorLolWriter() io.Writer

NewTruecolorLolWriter will return a new io.Writer with a default ColorMode of truecolor

func Printf

func Printf(format string, a ...interface{}) (n int, err error)

func Println

func Println(a ...interface{}) (n int, err error)

Types

type Writer

type Writer struct {
	Output    io.Writer
	ColorMode int
	Freq      float64
	Spread    float64

	Origin int
	// contains filtered or unexported fields
}

LolWriter writes a little lol-er.

func (*Writer) Write

func (w *Writer) Write(p []byte) (int, error)

Write will write a byte slice to the Writer