Function osDate

oslib.go:106–140

(L *LState)

}

func osDate(L *LState) int {
	t := time.Now()
	isUTC := false
	cfmt := "%c"
	if L.GetTop() >= 1 {
		cfmt = L.CheckString(1)
		if strings.HasPrefix(cfmt, "!") {
			cfmt = strings.TrimLeft(cfmt, "!")
			isUTC = true
		}
		if L.GetTop() >= 2 {
			t = time.Unix(L.CheckInt64(2), 0)
		}
		if isUTC {
			t = t.UTC()
		}
		if strings.HasPrefix(cfmt, "*t") {
			ret := L.NewTable()
			ret.RawSetString("year", LNumber(t.Year()))
			ret.RawSetString("month", LNumber(t.Month()))
			ret.RawSetString("day", LNumber(t.Day()))
			ret.RawSetString("hour", LNumber(t.Hour()))
			ret.RawSetString("min", LNumber(t.Minute()))
			ret.RawSetString("sec", LNumber(t.Second()))
			ret.RawSetString("wday", LNumber(t.Weekday()+1))
			// TODO yday & dst
			ret.RawSetString("yday", LNumber(0))
			ret.RawSetString("isdst", LFalse)
			L.Push(ret)
			return 1
		}
	}
	L.Push(LString(strftime(t, cfmt)))
	return 1
}

func osGetEnv(L *LState) int {
	v := os.Getenv(L.CheckString(1))