0009-Improved-plugins-command.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: hpfxd <me@hpfxd.com>
Date: Thu, 4 Nov 2021 10:38:49 -0400
Subject: [PATCH] Improved plugins command

This patch modifies /plugins to add the ability for players to hover
over plugins to view additional information. If this command is not
executed by a player, it will fall back to the normal message.

Additionally, if the sender has permission to use /version, clicking
on a plugin will execute "/version <plugin name>"

diff --git a/src/main/java/org/bukkit/command/defaults/PluginsCommand.java b/src/main/java/org/bukkit/command/defaults/PluginsCommand.java
index e21d16793b703189a5f4cf9091ac12f494d0107e..6f2eef45b72dc68668aa214cc21a08997b477eb5 100644
--- a/src/main/java/org/bukkit/command/defaults/PluginsCommand.java
+++ b/src/main/java/org/bukkit/command/defaults/PluginsCommand.java
@@ -6,6 +6,15 @@ import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.plugin.Plugin;
+// PandaSpigot start - Improved plugins command
+import java.util.TreeMap;
+import net.md_5.bungee.api.chat.ComponentBuilder;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.chat.HoverEvent;
+import net.md_5.bungee.api.chat.ClickEvent;
+import org.bukkit.plugin.PluginDescriptionFile;
+import org.bukkit.entity.Player;
+// PandaSpigot end
 
 public class PluginsCommand extends BukkitCommand {
     public PluginsCommand(String name) {
@@ -20,10 +29,108 @@ public class PluginsCommand extends BukkitCommand {
     public boolean execute(CommandSender sender, String currentAlias, String[] args) {
         if (!testPermission(sender)) return true;
 
+        // PandaSpigot start - Improved plugins command
+        if (sender instanceof Player) {
+            ((Player) sender).sendMessage(this.getPluginListComponents(sender.hasPermission("bukkit.command.version")));
+            return true;
+        }
+        // PandaSpigot end
         sender.sendMessage("Plugins " + getPluginList());
         return true;
     }
 
+    // PandaSpigot start - Improved plugins command
+    /**
+     * Formats the plugin list to be sent to a player.
+     *
+     * @param versionCommand Whether the sender has permission to use "/version".
+     * @return The resulting components.
+     */
+    private BaseComponent[] getPluginListComponents(boolean versionCommand) {
+        // Use a TreeMap for sorting
+        TreeMap<String, Plugin> plugins = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
+        
+        for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
+            plugins.put(plugin.getDescription().getName(), plugin);
+        }
+        
+        ComponentBuilder builder = new ComponentBuilder("Plugins (" + plugins.size() + "): ");
+    
+        java.util.List<Plugin> values = new java.util.ArrayList<>(plugins.values());
+        for (int i = 0; i < values.size(); i++) {
+            Plugin plugin = values.get(i);
+            PluginDescriptionFile description = plugin.getDescription();
+    
+            builder
+                    .append(description.getName(), ComponentBuilder.FormatRetention.NONE)
+                    .color(plugin.isEnabled() ? net.md_5.bungee.api.ChatColor.GREEN : net.md_5.bungee.api.ChatColor.RED)
+                    .event(new HoverEvent(HoverEvent.Action.SHOW_TEXT, this.getHover(description)));
+            
+            if (versionCommand) {
+                builder.event(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/version " + description.getName()));
+            }
+            
+            if (i != plugins.size() - 1) {
+                // add separator
+                builder.append(", ", ComponentBuilder.FormatRetention.NONE);
+            }
+        }
+    
+        return builder.create();
+    }
+    
+    /**
+     * Formats the hover component for a plugin.
+     *
+     * @param description The plugin's description file.
+     * @return The resulting components.
+     */
+    private BaseComponent[] getHover(PluginDescriptionFile description) {
+        net.md_5.bungee.api.ChatColor mainColor = net.md_5.bungee.api.ChatColor.YELLOW;
+        net.md_5.bungee.api.ChatColor secondaryColor = net.md_5.bungee.api.ChatColor.WHITE;
+    
+        ComponentBuilder builder = new ComponentBuilder("Name: ").color(mainColor)
+                .append(description.getName()).color(secondaryColor)
+                .append("\n")
+                .append("Version: ").color(mainColor)
+                .append(description.getVersion()).color(secondaryColor);
+        
+        if (description.getDescription() != null) {
+            builder
+                    .append("\n")
+                    .append("Description: ").color(mainColor)
+                    .append(description.getDescription()).color(secondaryColor);
+        }
+        
+        if (description.getWebsite() != null) {
+            builder
+                    .append("\n")
+                    .append("Website: ").color(mainColor)
+                    .append(description.getWebsite()).color(secondaryColor);
+        }
+        
+        java.util.List<String> authors = description.getAuthors();
+        if (authors != null && !authors.isEmpty()) {
+            builder
+                    .append("\n")
+                    .append("Authors: ").color(mainColor);
+    
+            for (int i = 0; i < authors.size(); i++) {
+                String author = authors.get(i);
+                
+                builder.append(author).color(secondaryColor);
+                
+                if (i != authors.size() - 1) {
+                    // add separator if it's not the last author
+                    builder.append(", ").color(net.md_5.bungee.api.ChatColor.GRAY);
+                }
+            }
+        }
+        
+        return builder.create();
+    }
+    // PandaSpigot end
+
     private String getPluginList() {
         StringBuilder pluginList = new StringBuilder();
         Plugin[] plugins = Bukkit.getPluginManager().getPlugins();