terminal

Documentation

Index

• func GetTerminalWidth() int
• func IsStderrTerminal() bool
• func IsStdoutTerminal() bool
• type ResizeListener
  • func NewResizeListener(callback func()) *ResizeListener
  • func (s *ResizeListener) Close()

Functions

func GetTerminalWidth

func GetTerminalWidth() int

GetTerminalWidth tries to figure out the width of the terminal and returns it returns 0 if there are problems in getting the width.

func IsStderrTerminal

func IsStderrTerminal() bool

IsStderrTerminal returns true if the terminal is stderr

func IsStdoutTerminal

func IsStdoutTerminal() bool

IsStdoutTerminal returns true if the terminal is stdout

Types

type ResizeListener

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

ResizeListener calls given callback function when terminal window is resized. This is currently a no-op in Windows.

func NewResizeListener

func NewResizeListener(callback func()) *ResizeListener

NewResizeListener creates a new ResizeListener

func (*ResizeListener) Close

func (s *ResizeListener) Close()

Close stops ResizeListener listening and cleans up associated resources