Function getPassword

github/config.go:194–223

()

}

func getPassword() (string, error) {
	stdin := int(syscall.Stdin)
	initialTermState, err := terminal.GetState(stdin)
	if err != nil {
		return "", err
	}

	c := make(chan os.Signal)
	signal.Notify(c, os.Interrupt, syscall.SIGTERM)
	go func() {
		s := <-c
		terminal.Restore(stdin, initialTermState)
		switch sig := s.(type) {
		case syscall.Signal:
			if int(sig) == 2 {
				fmt.Println("^C")
			}
		}
		os.Exit(1)
	}()

	passBytes, err := terminal.ReadPassword(stdin)
	if err != nil {
		return "", err
	}

	signal.Stop(c)
	fmt.Print("\n")
	return string(passBytes), nil
}

func (c *Config) Find(host string) *Host {
	for _, h := range c.Hosts {