term

Documentation

Index

• func TerminalSize(w io.Writer) (int, int, error)

Functions

func TerminalSize

func TerminalSize(w io.Writer) (int, int, error)

TerminalSize returns the current width and height of the user's terminal. If it isn't a terminal, nil is returned. On error, zero values are returned for width and height. Usually w must be the stdout of the process. Stderr won't work.