func (mcs *mcStatus) Topic(ctx *bot.Context) {
ch := mcConf.String(mcChan)
if ctx.Args[1] != ch {
return
}
topic := ctx.Text()
if idx := strings.Index(topic, " || "); idx == -1 {
topic = ""
} else {
topic = topic[idx:]
}
players := ""
if len(mcs.players) > 0 {
players = ": " + strings.Join(mcs.players, ", ")
}
topic = fmt.Sprintf("%s %s v%s [%s/%s%s]%s", mcs.motd,
mcConf.String(mcServer), mcs.version, mcs.nump, mcs.maxp, players, topic)
if topic != ctx.Text() {
ctx.Topic(ch, topic)
}
}