Nick changes get handled properly by the server IRC client, user count stays hidden when the selected tab is not a channel

irc.go

@@ -55,17 +55,18 @@ type Message struct {
 }
 
 type IRC struct {
-	conn   net.Conn
-	reader *bufio.Reader
-	out    chan string
-	ready  sync.WaitGroup
+	conn     net.Conn
+	reader   *bufio.Reader
+	out      chan string
+	ready    sync.WaitGroup
+	nick     string
+	nickLock sync.Mutex
 
 	Messages  chan *Message
 	Server    string
 	Host      string
 	TLS       bool
 	TLSConfig *tls.Config
-	nick      string
 	Username  string
 	Realname  string
 }
@@ -132,6 +133,10 @@ func (i *IRC) Pass(password string) {
 
 func (i *IRC) Nick(nick string) {
 	i.write("NICK " + nick)
+
+	i.nickLock.Lock()
+	i.nick = nick
+	i.nickLock.Unlock()
 }
 
 func (i *IRC) User(username, realname string) {
@@ -170,6 +175,13 @@ func (i *IRC) Quit() {
 	}()
 }
 
+func (i *IRC) GetNick() string {
+	i.nickLock.Lock()
+	defer i.nickLock.Unlock()
+
+	return i.nick
+}
+
 func (i *IRC) Write(data string) {
 	i.out <- data + "\r\n"
 }