tag tabs: respect bank rearrange mode for reordering

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

@@ -470,6 +470,7 @@ public enum Varbits
 	SUPERIOR_ENABLED(5362),
 	FOSSIL_ISLAND_WYVERN_DISABLE(6251),
 
+	BANK_REARRANGE_MODE(3959),
 	CURRENT_BANK_TAB(4150),
 
 	WORLDHOPPER_FAVROITE_1(4597),

runelite-client/src/main/java/net/runelite/client/plugins/banktags/tabs/TabInterface.java

@@ -690,12 +690,7 @@ public class TabInterface
 			else if (parent.getId() == draggedOn.getId() && parent.getId() == draggedWidget.getId())
 			{
 				// Reorder tag tabs
-				if (!Strings.isNullOrEmpty(draggedOn.getName()))
+				moveTagTab(draggedWidget, draggedOn);
-				{
-					tabManager.move(draggedWidget.getName(), draggedOn.getName());
-					tabManager.save();
-					updateTabs();
-				}
 			}
 		}
 		else if (draggedWidget.getItemId() > 0)
@@ -725,6 +720,26 @@ public class TabInterface
 		}
 	}
 
+	private void moveTagTab(final Widget source, final Widget dest)
+	{
+		if (Strings.isNullOrEmpty(dest.getName()))
+		{
+			return;
+		}
+		
+		if (client.getVar(Varbits.BANK_REARRANGE_MODE) == 0)
+		{
+			tabManager.swap(source.getName(), dest.getName());
+		}
+		else
+		{
+			tabManager.insert(source.getName(), dest.getName());
+		}
+
+		tabManager.save();
+		updateTabs();
+	}
+
 	private boolean isHidden()
 	{
 		Widget widget = client.getWidget(WidgetInfo.BANK_CONTAINER);

runelite-client/src/main/java/net/runelite/client/plugins/banktags/tabs/TabManager.java

@@ -95,7 +95,7 @@ class TabManager
 		return tagTab;
 	}
 
-	void move(String tagToMove, String tagDestination)
+	void swap(String tagToMove, String tagDestination)
 	{
 		tagToMove = Text.standardize(tagToMove);
 		tagDestination = Text.standardize(tagDestination);
@@ -106,6 +106,17 @@ class TabManager
 		}
 	}
 
+	void insert(String tagToMove, String tagDestination)
+	{
+		tagToMove = Text.standardize(tagToMove);
+		tagDestination = Text.standardize(tagDestination);
+
+		if (contains(tagToMove) && contains(tagDestination))
+		{
+			tabs.add(indexOf(tagDestination), tabs.remove(indexOf(tagToMove)));
+		}
+	}
+
 	void remove(String tag)
 	{
 		TagTab tagTab = find(tag);