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Documentation

Index

• type MultiWriter
  • func (mw *MultiWriter) Add(writer io.Writer)
  • func (mw *MultiWriter) Del(writer io.Writer)
  • func (mw *MultiWriter) Write(p []byte) (n int, err error)
• type TerminalBuffer
  • func NewTerminalBuffer() *TerminalBuffer
  • func (b *TerminalBuffer) Line() []byte
  • func (b *TerminalBuffer) Write(p []byte) (n int, err error)

Types

type MultiWriter

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

MultiWriter creates a writer that duplicates its writes to all the provided writers, writers can be added / removed dynamically.

func (*MultiWriter) Add

func (mw *MultiWriter) Add(writer io.Writer)

Add adds a writer.

func (*MultiWriter) Del

func (mw *MultiWriter) Del(writer io.Writer)

Del removes a writer.

func (*MultiWriter) Write

func (mw *MultiWriter) Write(p []byte) (n int, err error)

Write implements the standard Write interface to duplicate data to all writers.

type TerminalBuffer

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

TerminalBuffer captures the last line displayed on terminal.

func NewTerminalBuffer

func NewTerminalBuffer() *TerminalBuffer

NewTerminalBuffer returns an instantiated TerminalBuffer.

func (*TerminalBuffer) Line

func (b *TerminalBuffer) Line() []byte

Line returns the last terminal line.

func (*TerminalBuffer) Write

func (b *TerminalBuffer) Write(p []byte) (n int, err error)

Write implements the write interface to store last terminal line.