chat history: support clan chat

Additionally fix the TAB_PRIVATE widget mapping which is incorrect with the
latest update. The old friends chat tab has also gained a Clear history
option so we no longer need to add it.

runelite-api/src/main/java/net/runelite/api/ChatMessageType.java

@@ -108,6 +108,22 @@ public enum ChatMessageType
 	 * Adding player to ignore list.
 	 */
 	IGNORENOTIFICATION(31),
+	/**
+	 * A chat message in a guest clan chat.
+	 */
+	CLANCHANNEL_AFFINED(41),
+	/**
+	 * A system message in a guest clan chat.
+	 */
+	CLANCHANNEL_SYSTEM_AFFINED(43),
+	/**
+	 * A chat message in the primary clan chat.
+	 */
+	CLANCHANNEL_LISTENED(44),
+	/**
+	 * A system message in the primary clan chat.
+	 */
+	CLANCHANNEL_SYSTEM_LISTENED(46),
 	/**
 	 * An autotyper message from a player.
 	 */

runelite-api/src/main/java/net/runelite/api/widgets/WidgetID.java

@@ -480,7 +480,8 @@ public class WidgetID
 		static final int TAB_ALL = 4;
 		static final int TAB_GAME = 7;
 		static final int TAB_PUBLIC = 11;
-		static final int TAB_PRIVATE = 19;
+		static final int TAB_PRIVATE = 15;
+		static final int TAB_CHANNEL = 19;
 		static final int TAB_CLAN = 23;
 		static final int TAB_TRADE = 27;
 		static final int REPORT_TEXT = 33;

runelite-api/src/main/java/net/runelite/api/widgets/WidgetInfo.java

@@ -366,6 +366,7 @@ public enum WidgetInfo
 	CHATBOX_TAB_GAME(WidgetID.CHATBOX_GROUP_ID, WidgetID.Chatbox.TAB_GAME),
 	CHATBOX_TAB_PUBLIC(WidgetID.CHATBOX_GROUP_ID, WidgetID.Chatbox.TAB_PUBLIC),
 	CHATBOX_TAB_PRIVATE(WidgetID.CHATBOX_GROUP_ID, WidgetID.Chatbox.TAB_PRIVATE),
+	CHATBOX_TAB_CHANNEL(WidgetID.CHATBOX_GROUP_ID, WidgetID.Chatbox.TAB_CHANNEL),
 	CHATBOX_TAB_CLAN(WidgetID.CHATBOX_GROUP_ID, WidgetID.Chatbox.TAB_CLAN),
 	CHATBOX_TAB_TRADE(WidgetID.CHATBOX_GROUP_ID, WidgetID.Chatbox.TAB_TRADE),
 

runelite-client/src/main/java/net/runelite/client/plugins/chathistory/ChatHistoryPlugin.java

@@ -37,6 +37,7 @@ import java.util.Deque;
 import java.util.Iterator;
 import java.util.Queue;
 import javax.inject.Inject;
+import lombok.extern.slf4j.Slf4j;
 import net.runelite.api.ChatLineBuffer;
 import net.runelite.api.ChatMessageType;
 import net.runelite.api.Client;
@@ -72,6 +73,7 @@ import org.apache.commons.lang3.StringUtils;
 	description = "Retain your chat history when logging in/out or world hopping",
 	tags = {"chat", "history", "retain", "cycle", "pm"}
 )
+@Slf4j
 public class ChatHistoryPlugin extends Plugin implements KeyListener
 {
 	private static final String WELCOME_MESSAGE = "Welcome to Old School RuneScape";
@@ -173,6 +175,8 @@ public class ChatHistoryPlugin extends Plugin implements KeyListener
 			case PUBLICCHAT:
 			case MODCHAT:
 			case FRIENDSCHAT:
+			case CLANCHANNEL_LISTENED:
+			case CLANCHANNEL_AFFINED:
 			case CONSOLE:
 				messageQueue.offer(chatMessage.getMessageNode());
 		}
@@ -262,7 +266,7 @@ public class ChatHistoryPlugin extends Plugin implements KeyListener
 	{
 		final ChatboxTab tab = ChatboxTab.of(entry.getActionParam1());
 
-		if (tab == null || !config.clearHistory() || !Text.removeTags(entry.getOption()).equals(tab.getAfter()))
+		if (tab == null || tab.getAfter() == null || !config.clearHistory() || !Text.removeTags(entry.getOption()).equals(tab.getAfter()))
 		{
 			return;
 		}
@@ -311,6 +315,8 @@ public class ChatHistoryPlugin extends Plugin implements KeyListener
 			return;
 		}
 
+		log.debug("Clearing chatbox history for tab {}", tab);
+
 		boolean removed = false;
 		for (ChatMessageType msgType : tab.getMessageTypes())
 		{

runelite-client/src/main/java/net/runelite/client/plugins/chathistory/ChatboxTab.java

@@ -54,10 +54,13 @@ enum ChatboxTab
 		ChatMessageType.CONSOLE, ChatMessageType.SPAM, ChatMessageType.PLAYERRELATED, ChatMessageType.TENSECTIMEOUT,
 		ChatMessageType.WELCOME, ChatMessageType.UNKNOWN),
 
-	CLAN("Clan", "Clan: Off", WidgetInfo.CHATBOX_TAB_CLAN,
+	CHANNEL("Channel", null, WidgetInfo.CHATBOX_TAB_CHANNEL,
 		ChatMessageType.FRIENDSCHATNOTIFICATION, ChatMessageType.FRIENDSCHAT, ChatMessageType.CHALREQ_FRIENDSCHAT),
 
-	TRADE("Trade", "Trade: Off", WidgetInfo.CHATBOX_TAB_TRADE,
+	CLAN("Clan", null, WidgetInfo.CHATBOX_TAB_CLAN,
+		ChatMessageType.CLANCHANNEL_AFFINED, ChatMessageType.CLANCHANNEL_SYSTEM_AFFINED, ChatMessageType.CLANCHANNEL_LISTENED, ChatMessageType.CLANCHANNEL_SYSTEM_LISTENED),
+
+	TRADE("Trade", "Trade: Show none", WidgetInfo.CHATBOX_TAB_TRADE,
 		ChatMessageType.TRADE_SENT, ChatMessageType.TRADEREQ, ChatMessageType.TRADE, ChatMessageType.CHALREQ_TRADE),
 	;