linewriter

Documentation

Overview

Package linewriter implements a write filter that expect "\n" or "\r" ended lines as its input.

Index

• Variables
• type Writer
  • func Make(output io.Writer, newnl []byte) Writer
  • func New(output io.Writer, newnl []byte) *Writer
  • func (w *Writer) Flush() error
  • func (w *Writer) Write(buf []byte) (n int, err error)

Variables

var (
	CRLF = []byte{'\r', '\n'}
	CR   = CRLF[0:1]
	LF   = CRLF[1:2]
)

Types

type Writer

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

Writer allows to write input text line by line to provided output io.Writer. If no conversion is enabled it calls output.Write method once per line. In conversion mode it converts any newline to provided nl string but in this case it can use more than one write for one line. If bufio.Writer is used as output it calls its Flush method after each line written.

func Make

func Make(output io.Writer, newnl []byte) Writer

func New

func New(output io.Writer, newnl []byte) *Writer

func (*Writer) Flush

func (w *Writer) Flush() error

func (*Writer) Write

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