1 files changed, 19 insertions, 0 deletions
diff --git a/src/main/java/org/bukkit/craftbukkit/help/HelpTopicComparator.java b/src/main/java/org/bukkit/craftbukkit/help/HelpTopicComparator.java
new file mode 100644
index 00000000..7819bef9
--- /dev/null
+++ b/src/main/java/org/bukkit/craftbukkit/help/HelpTopicComparator.java
@@ -0,0 +1,19 @@
+package org.bukkit.craftbukkit.help;
+
+import java.util.Comparator;
+
+/**
+ * Used to impose a custom total ordering on help topics. All topics are listed in alphabetic order, but topics
+ * that start with a slash come after topics that don't.
+ */
+public class HelpTopicComparator implements Comparator<String> {
+    public int compare(String lhs, String rhs) {
+        if (lhs.startsWith("/") && !rhs.startsWith("/")) {
+            return 1;
+        } else if (!lhs.startsWith("/") && rhs.startsWith("/")) {
+            return -1;
+        } else {
+            return lhs.compareToIgnoreCase(rhs);
+        }
+    }
+}