From c392128a1bf4d828debd0ad3af9dc233133a34f6 Mon Sep 17 00:00:00 2001
From: Alex 'mcmonkey' Goodwin <agoodwin@freneticllc.com>
Date: Sun, 8 Dec 2019 12:23:08 -0800
Subject: [PATCH] 'matched to multiple scriptevents': show events matched

---
 .../denizencore/events/ScriptEvent.java           | 15 ++++++++++-----
 .../denizencore/utilities/CoreUtilities.java      | 11 +++++++++++
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/denizenscript/denizencore/events/ScriptEvent.java b/src/main/java/com/denizenscript/denizencore/events/ScriptEvent.java
index db791ded..1690686b 100644
--- a/src/main/java/com/denizenscript/denizencore/events/ScriptEvent.java
+++ b/src/main/java/com/denizenscript/denizencore/events/ScriptEvent.java
@@ -77,7 +77,7 @@ public static class ScriptPath {
         public String[] eventArgs;
         public String[] eventArgsLower;
         public String[] rawEventArgs;
-        public int matches = 0;
+        public List<ScriptEvent> matches = new ArrayList<>();
 
         public String rawEventArgAt(int index) {
             return index < rawEventArgs.length ? rawEventArgs[index] : "";
@@ -199,7 +199,7 @@ else if (evt.str.contains("@")) {
                 for (ScriptPath path : paths) {
                     if (event.couldMatch(path)) {
                         event.eventPaths.add(path);
-                        path.matches++;
+                        path.matches.add(event);
                         if (Debug.showLoading) {
                             Debug.log("Event match, " + event.getName() + " matched for '" + path + "'!");
                         }
@@ -217,10 +217,10 @@ else if (evt.str.contains("@")) {
             }
         }
         for (ScriptPath path : paths) {
-            if (path.matches > 1) {
-                Debug.log("Event " + path + " is matched to multiple ScriptEvents.");
+            if (path.matches.size() > 1) {
+                Debug.log("Event " + path + " is matched to multiple ScriptEvents: " + CoreUtilities.join(", ", path.matches));
             }
-            else if (path.matches == 0) {
+            else if (path.matches.isEmpty()) {
                 Debug.log("Event " + path + " is not matched to any ScriptEvents.");
             }
         }
@@ -484,6 +484,11 @@ else if (name.equals("event_name")) {
         return null;
     }
 
+    @Override
+    public String toString() {
+        return getName();
+    }
+
     // <--[language]
     // @name Advanced Script Event Matching
     // @group Script Events
diff --git a/src/main/java/com/denizenscript/denizencore/utilities/CoreUtilities.java b/src/main/java/com/denizenscript/denizencore/utilities/CoreUtilities.java
index 813655fb..7a9526ef 100644
--- a/src/main/java/com/denizenscript/denizencore/utilities/CoreUtilities.java
+++ b/src/main/java/com/denizenscript/denizencore/utilities/CoreUtilities.java
@@ -23,6 +23,17 @@ public class CoreUtilities {
 
     public static TagContext noDebugContext;
 
+    public static String join(String delim, List objects) {
+        StringBuilder output = new StringBuilder(objects.size() * 5);
+        for (int i = 0; i < objects.size(); i++) {
+            output.append(objects.get(i));
+            if (i + 1 < objects.size()) {
+                output.append(delim);
+            }
+        }
+        return output.toString();
+    }
+
     public static String stringifyNullPass(Object obj) {
         return obj == null ? null : obj.toString();
     }