colorable

README

go-colorable

Colorable writer for windows.

For example, most of logger packages doesn't show colors on windows. (I know we can do it with ansicon. But I don't want.) This package is possible to handle escape sequence for ansi color on windows.

Too Bad!

So Good!

Usage

logrus.SetFormatter(&logrus.TextFormatter{ForceColors: true})
logrus.SetOutput(colorable.NewColorableStdout())

logrus.Info("succeeded")
logrus.Warn("not correct")
logrus.Error("something error")
logrus.Fatal("panic")

You can compile above code on non-windows OSs.

Installation

$ go get github.com/mattn/go-colorable

License

MIT

Author

Yasuhiro Matsumoto (a.k.a mattn)

Documentation

Index

• func NewColorable(file *os.File) io.Writer
• func NewColorableStderr() io.Writer
• func NewColorableStdout() io.Writer
• func NewNonColorable(w io.Writer) io.Writer
• type NonColorable
  • func (w *NonColorable) Write(data []byte) (n int, err error)

Functions

func NewColorable

func NewColorable(file *os.File) io.Writer

func NewColorableStderr

func NewColorableStderr() io.Writer

func NewColorableStdout

func NewColorableStdout() io.Writer

func NewNonColorable

func NewNonColorable(w io.Writer) io.Writer

Types

type NonColorable

type NonColorable struct {
	// contains filtered or unexported fields
}

func (*NonColorable) Write

func (w *NonColorable) Write(data []byte) (n int, err error)