shell

gistfile1.go

func (sh *Shell) Loop() {
	sc := bufio.NewScanner(os.Stdin)
	printPrompt()
	for sc.Scan() {
		line := sc.Text()
		if line == "start" || line == "st" {
			sh.startStop <- true
		} else if line == "stop" {
			sh.startStop <- false
		} else if line == "exit" {
			sh.done = true
		}
		if sh.done {
			break
		}
		printPrompt()
	}
}