From 8b5b8ed86480d99f76f89fe427441433985f3f4f Mon Sep 17 00:00:00 2001
From: lethosor <lethosor@gmail.com>
Date: Wed, 1 Apr 2015 17:32:11 -0400
Subject: [PATCH] Log command name collisions

---
 library/PluginManager.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/library/PluginManager.cpp b/library/PluginManager.cpp
index bd376f9aa..e0b45d79d 100644
--- a/library/PluginManager.cpp
+++ b/library/PluginManager.cpp
@@ -793,7 +793,13 @@ void PluginManager::registerCommands( Plugin * p )
     vector <PluginCommand> & cmds = p->commands;
     for(size_t i = 0; i < cmds.size();i++)
     {
-        belongs[cmds[i].name] = p;
+        std::string name = cmds[i].name;
+        if (belongs.find(name) != belongs.end())
+        {
+            fprintf(stderr, "Plugin %s re-implements command \"%s\" (from plugin %s)\n",
+                p->getName().c_str(), name.c_str(), belongs[name]->getName().c_str());
+        }
+        belongs[name] = p;
     }
     if (p->plugin_eval_ruby)
         ruby = p;