func handleAuth(irc *goirc.Connection) {
// place a callback on nickserv identification and wait until it is done
if cfg.Irc.Nickpass != "" {
identwaiter := make(chan bool)
irc.AddCallback("NOTICE", func(e *goirc.Event) {
re := regexp.MustCompile("NickServ IDENTIFY")
if e.Nick == "NickServ" && re.MatchString(e.Message()) {
irc.Privmsgf("NickServ", "IDENTIFY %s", cfg.Irc.Nickpass)
}
reaccepted := regexp.MustCompile("(?i)Password accepted")
if e.Nick == "NickServ" && reaccepted.MatchString(e.Message()) {
identwaiter <- true
}
})
for {
select {
case <-identwaiter:
goto identified
case <-time.After(5 * time.Second):
irc.Privmsgf("NickServ", "IDENTIFY %s", cfg.Irc.Nickpass)
}
}
identified:
irc.ClearCallback("NOTICE")
close(identwaiter)
}
return
}
