Purpur/patches/api/0029-Spigot-Improve-output-of-plugins-command.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Parker Hawke <hawkeboyz2@hotmail.com>
Date: Sat, 27 Jun 2020 18:43:37 -0400
Subject: [PATCH] Spigot - Improve output of plugins command


diff --git a/src/main/java/org/bukkit/command/defaults/PluginsCommand.java b/src/main/java/org/bukkit/command/defaults/PluginsCommand.java
index 1aa58c59e..4974fc518 100644
--- a/src/main/java/org/bukkit/command/defaults/PluginsCommand.java
+++ b/src/main/java/org/bukkit/command/defaults/PluginsCommand.java
@@ -11,6 +11,15 @@ import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.plugin.Plugin;
 import org.jetbrains.annotations.NotNull;
+// Spigot start
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.ComponentBuilder;
+import net.md_5.bungee.api.chat.HoverEvent;
+import net.md_5.bungee.api.chat.ComponentBuilder.FormatRetention;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.PluginDescriptionFile;
+// Spigot end
 
 public class PluginsCommand extends BukkitCommand {
     public PluginsCommand(@NotNull String name) {
@@ -25,7 +34,13 @@ public class PluginsCommand extends BukkitCommand {
     public boolean execute(@NotNull CommandSender sender, @NotNull String currentAlias, @NotNull String[] args) {
         if (!testPermission(sender)) return true;
 
-        sender.sendMessage("Plugins " + getPluginList());
+        // Spigot start
+        if (sender instanceof Player && sender.hasPermission("bukkit.command.version")) {
+            sender.spigot().sendMessage(getPluginListSpigot());
+        } else {
+            sender.sendMessage("Plugins " + getPluginList());
+        }
+        // Spigot end
         return true;
     }
 
@@ -71,4 +86,72 @@ public class PluginsCommand extends BukkitCommand {
         // Paper end
     }
 
+    // Spigot start
+    @NotNull
+    private BaseComponent[] getPluginListSpigot() {
+        Plugin[] plugins = Bukkit.getPluginManager().getPlugins();
+        ComponentBuilder pluginList = new ComponentBuilder("Plugins (" + plugins.length + "): ");
+
+        int index = 0;
+        for (Plugin plugin : plugins) {
+            if (index++ > 0) {
+                pluginList.append(", ", FormatRetention.NONE).color(net.md_5.bungee.api.ChatColor.WHITE);
+            }
+
+            // Event components
+            PluginDescriptionFile description = plugin.getDescription();
+            ComponentBuilder hoverEventComponents = new ComponentBuilder();
+            hoverEventComponents.append("Version: ").color(net.md_5.bungee.api.ChatColor.WHITE).append(description.getVersion()).color(net.md_5.bungee.api.ChatColor.GREEN);
+
+            if (description.getDescription() != null) {
+                hoverEventComponents.append("\nDescription: ").color(net.md_5.bungee.api.ChatColor.WHITE).append(description.getDescription()).color(net.md_5.bungee.api.ChatColor.GREEN);
+            }
+
+            if (description.getWebsite() != null) {
+                hoverEventComponents.append("\nWebsite: ").color(net.md_5.bungee.api.ChatColor.WHITE).append(description.getWebsite()).color(net.md_5.bungee.api.ChatColor.GREEN);
+            }
+
+            if (!description.getAuthors().isEmpty()) {
+                if (description.getAuthors().size() == 1) {
+                    hoverEventComponents.append("\nAuthor: ");
+                } else {
+                    hoverEventComponents.append("\nAuthors: ");
+                }
+
+                hoverEventComponents.color(net.md_5.bungee.api.ChatColor.WHITE).append(getAuthors(description));
+            }
+
+            HoverEvent hoverEvent = new HoverEvent(HoverEvent.Action.SHOW_TEXT, hoverEventComponents.create());
+            ClickEvent clickEvent = new ClickEvent(ClickEvent.Action.SUGGEST_COMMAND, "/version " + description.getName());
+
+            // Plugin list entry
+            pluginList.append(plugin.getDescription().getName());
+            pluginList.color(plugin.isEnabled() ? net.md_5.bungee.api.ChatColor.GREEN : net.md_5.bungee.api.ChatColor.RED);
+            pluginList.event(hoverEvent).event(clickEvent);
+
+            if (plugin.getDescription().getProvides().size() > 0) {
+                pluginList.append("( ", FormatRetention.NONE).color(net.md_5.bungee.api.ChatColor.WHITE).append(String.join(", ", plugin.getDescription().getProvides())).append(")");
+            }
+        }
+
+        return pluginList.create();
+    }
+
+    @NotNull
+    private BaseComponent[] getAuthors(@NotNull final PluginDescriptionFile description) {
+        ComponentBuilder result = new ComponentBuilder();
+        List<String> authors = description.getAuthors();
+
+        for (int i = 0; i < authors.size(); i++) {
+            if (i > 0) {
+                result.append(i < authors.size() - 1 ? ", " : " and ", FormatRetention.NONE);
+                result.color(net.md_5.bungee.api.ChatColor.WHITE);
+            }
+
+            result.append(authors.get(i)).color(net.md_5.bungee.api.ChatColor.GREEN);
+        }
+
+        return result.create();
+    }
+    // Spigot end
 }