From d167abe6d73eda182429cc4fc0c59496333f844b Mon Sep 17 00:00:00 2001
From: EvilSeph <evilseph@unaligned.org>
Date: Sat, 5 Feb 2011 04:30:18 -0500
Subject: [PATCH] Moved the plugin list display out of the version command and
 into the plugins command.

Version should not display a list of plugins as a server running many
plugins will no longer be able to see the version output.
---
 .../org/bukkit/command/SimpleCommandMap.java  | 57 ++++++++++++-------
 1 file changed, 38 insertions(+), 19 deletions(-)

diff --git a/src/main/java/org/bukkit/command/SimpleCommandMap.java b/src/main/java/org/bukkit/command/SimpleCommandMap.java
index 01452b69..20216503 100644
--- a/src/main/java/org/bukkit/command/SimpleCommandMap.java
+++ b/src/main/java/org/bukkit/command/SimpleCommandMap.java
@@ -24,6 +24,7 @@ public final class SimpleCommandMap implements CommandMap {
     private void setDefaultCommands(final Server server) {
         register("bukkit", new VersionCommand("version", server));
         register("bukkit", new ReloadCommand("reload", server));
+        register("bukkit", new PluginsCommand("plugins",server));
     }
 
     /**
@@ -102,7 +103,6 @@ public final class SimpleCommandMap implements CommandMap {
                 sender.sendMessage("This server is running " + ChatColor.GREEN
                         + server.getName() + ChatColor.WHITE + " version " + ChatColor.GREEN + server.getVersion());
                 sender.sendMessage("This server is also sporting some funky dev build of Bukkit!");
-                sender.sendMessage("Plugins: " + getPluginList());
             } else {
                 StringBuilder name = new StringBuilder();
 
@@ -136,30 +136,13 @@ public final class SimpleCommandMap implements CommandMap {
                     }
                 } else {
                     sender.sendMessage("This server is not running any plugin by that name.");
-                    sender.sendMessage("Plugins: " + getPluginList());
+                    sender.sendMessage("Use /plugins to get a list of plugins.");
                 }
             }
 
             return true;
         }
 
-        private String getPluginList() {
-            StringBuilder pluginList = new StringBuilder();
-            Plugin[] plugins = server.getPluginManager().getPlugins();
-
-            for (Plugin plugin : plugins) {
-                if (pluginList.length() > 0) {
-                    pluginList.append(ChatColor.WHITE);
-                    pluginList.append(", ");
-                }
-
-                pluginList.append(ChatColor.GREEN);
-                pluginList.append(plugin.getDescription().getName());
-            }
-
-            return pluginList.toString();
-        }
-
         private String getAuthors(final PluginDescriptionFile desc) {
             StringBuilder result = new StringBuilder();
             ArrayList<String> authors = desc.getAuthors();
@@ -206,4 +189,40 @@ public final class SimpleCommandMap implements CommandMap {
             return true;
         }
     }
+    
+    private static class PluginsCommand extends Command {
+        
+        private final Server server;
+        
+        public PluginsCommand(String name, Server server) {
+            super(name);
+            this.server = server;
+            this.tooltip = "Gets a list of plugins running on the server";
+            this.usageMessage = "/plugins";
+            this.setAliases(Arrays.asList("pl"));
+        }
+        
+        @Override
+        public boolean execute(CommandSender sender, String currentAlias, String[] args) {
+            sender.sendMessage("Plugins: " + getPluginList());
+            return true;
+        }
+        
+        private String getPluginList() {
+            StringBuilder pluginList = new StringBuilder();
+            Plugin[] plugins = server.getPluginManager().getPlugins();
+
+            for (Plugin plugin : plugins) {
+                if (pluginList.length() > 0) {
+                    pluginList.append(ChatColor.WHITE);
+                    pluginList.append(", ");
+                }
+
+                pluginList.append(ChatColor.GREEN);
+                pluginList.append(plugin.getDescription().getName());
+            }
+
+            return pluginList.toString();
+        }
+    }
 }
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