fix the discord/slack integrations not sending messages b/c each others channels are overflowing

Author: PPTide

discord.go

@@ -148,7 +148,11 @@ func discordMessageHandler(_ *discordgo.Session, m *discordgo.MessageCreate) {
 
 	msgContent := strings.TrimSpace(m.ContentWithMentionsReplaced())
 	if Integrations.Slack != nil {
-		SlackChan <- Integrations.Discord.Prefix + " " + name + ": " + msgContent // send this discord message to slack
+		select {
+		case SlackChan <- Integrations.Discord.Prefix + " " + name + ": " + msgContent: // send this discord message to slack
+		default:
+			Log.Println("Overflow in Slack channel")
+		}
 	}
 	runCommands(msgContent, DiscordUser)
 }

slack.go

@@ -48,11 +48,15 @@ func getMsgsFromSlack() {
 			name := strings.Fields(u.RealName)[0]
 			uslack.Name = Yellow.Paint(Integrations.Slack.Prefix+" ") + (Styles[int(i)%len(Styles)]).apply(name)
 			if Integrations.Discord != nil {
-				DiscordChan <- DiscordMsg{
+				select {
+				case DiscordChan <- DiscordMsg{
 					senderName: Integrations.Slack.Prefix + " " + name,
 					msg:        text,
 					channel:    uslack.room.name,
-				} // send this discord message to slack
+				}: // send this discord message to slack
+				default:
+					Log.Println("Overflow in Discord channel")
+				}
 			}
 			runCommands(text, uslack)
 		case *slack.ConnectedEvent: