Added checkmark if mcchat send succeeds

Also updated Discord4J to a dev version and other stuff

pom.xml

@@ -135,7 +135,7 @@
 		<dependency>
 			<groupId>com.github.austinv11</groupId>
 			<artifactId>Discord4j</artifactId>
-			<version>2.6.1</version>
+			<version>websocket-rewrite-SNAPSHOT</version>
 			<!-- <classifier>shaded</classifier> --> <!-- Include this line if you want a shaded jar (all the Discord4J dependencies 
 				bundled into one jar) -->
 		</dependency>

src/main/java/buttondevteam/discordplugin/DiscordSenderBase.java

@@ -27,6 +27,14 @@ public abstract class DiscordSenderBase implements IDiscordSender {
 	private volatile String msgtosend = "";
 	private volatile BukkitTask sendtask;
 
+	public IUser getUser() {
+		return user;
+	}
+
+	public IChannel getChannel() {
+		return channel;
+	}
+
 	@Override
 	public void sendMessage(String message) {
 		try {
@@ -42,7 +50,8 @@ public abstract class DiscordSenderBase implements IDiscordSender {
 			msgtosend += "\n" + sendmsg;
 			if (sendtask == null)
 				sendtask = Bukkit.getScheduler().runTaskLaterAsynchronously(DiscordPlugin.plugin, () -> {
-					DiscordPlugin.sendMessageToChannel(channel, (!broadcast ? user.mention() + "\n" : "") + msgtosend.trim());
+					DiscordPlugin.sendMessageToChannel(channel,
+							(!broadcast ? user.mention() + "\n" : "") + msgtosend.trim());
 					sendtask = null;
 					msgtosend = "";
 				}, 10); // Waits a half second to gather all/most of the different messages

src/main/java/buttondevteam/discordplugin/listeners/MCChatListener.java

@@ -80,7 +80,8 @@ public class MCChatListener implements Listener, IListener<MessageReceivedEvent>
 					// Command not whitelisted
 					DiscordPlugin.sendMessageToChannel(event.getMessage().getChannel(), // TODO
 							"Sorry, you need to be online on the server and have your accounts connected, you can only access these commands:\n"
-									+ Arrays.toString(UnconnectedCmds)
+									+ Arrays.stream(UnconnectedCmds).map(uc -> "/" + uc)
+											.collect(Collectors.joining(", "))
 									+ "\nTo connect your accounts, use @ChromaBot connect in "
 									+ DiscordPlugin.botchannel.mention());
 					return;
@@ -88,11 +89,11 @@ public class MCChatListener implements Listener, IListener<MessageReceivedEvent>
 				Bukkit.dispatchCommand(dsender, cmd);
 			} else
 				TBMCChatAPI.SendChatMessage(Channel.GlobalChat, dsender,
-						dmessage + (event.getMessage().getAttachments().size() > 0 ? event.getMessage().getAttachments()
-								.stream().map(a -> a.getUrl()).collect(Collectors.joining("\n")) : ""));
-		} catch (
-
-		Exception e) {
+						dmessage + (event.getMessage().getAttachments().size() > 0 ? "\n" + event.getMessage()
+								.getAttachments().stream().map(a -> a.getUrl()).collect(Collectors.joining("\n"))
+								: ""));
+			event.getMessage().addReaction(DiscordPlugin.mainServer.getEmojiByName("white_check_mark"));
+		} catch (Exception e) {
 			TBMCCoreAPI.SendException("An error occured while handling " + dmessage + "!", e);
 			return;
 		}