sys

Documentation

Overview

Package sys provide system utilities with the same API across OSes.

The subpackages eunix and ewindows provide OS-specific utilities.

Index

• Constants
• func DumpStack() string
• func IsATTY(fd uintptr) bool
• func NotifySignals() chan os.Signal
• func WinSize(file *os.File) (row, col int)

Constants

const SIGWINCH = sigWINCH

SIGWINCH is the window size change signal.

Functions

func DumpStack

func DumpStack() string

func IsATTY

func IsATTY(fd uintptr) bool

IsATTY determines whether the given file is a terminal.

func NotifySignals

func NotifySignals() chan os.Signal

NotifySignals returns a channel on which all signals gets delivered.

func WinSize

func WinSize(file *os.File) (row, col int)

Winsize queries the size of the terminal referenced by the given file.