Function loadline

cmd/glua/glua.go:150–161

(rl *readline.Instance, L *lua.LState)

}

func loadline(rl *readline.Instance, L *lua.LState) (string, error) {
	rl.SetPrompt("> ")
	if line, err := rl.Readline(); err == nil {
		if _, err := L.LoadString("return " + line); err == nil { // try add return <...> then compile
			return line, nil
		} else {
			return multiline(line, rl, L)
		}
	} else {
		return "", err
	}
}

func multiline(ml string, rl *readline.Instance, L *lua.LState) (string, error) {
	for {