pager

Documentation

Index

• type Writer
  • func NewWriter() (*Writer, error)
  • func (w *Writer) Close() error
  • func (w *Writer) Write(p []byte) (n int, err error)

Types

type Writer

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

Writer is used to write text to a terminal using the terminal's pager (less). It implements the WriteCloser interface and should be closed when writing is finished.

func NewWriter

func NewWriter() (*Writer, error)

NewWriter returns a new pager.Writer to be used to write paged text to the terminal

func (*Writer) Close

func (w *Writer) Close() error

Close is potentially a blocking call, as it will wait until the pager command terminates before returning.

func (*Writer) Write

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

Write writes a slice of bytes to the Writer