fix velocity weird command handling

CommandWhitelistBukkit/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>eu.endermite.commandwhitelist</groupId>
         <artifactId>CommandWhitelist</artifactId>
-        <version>2.3.2</version>
+        <version>2.5.2</version>
     </parent>
 
     <artifactId>Bukkit</artifactId>
@@ -86,19 +86,19 @@
         <dependency>
             <groupId>io.papermc.paper</groupId>
             <artifactId>paper-api</artifactId>
-            <version>1.17.1-R0.1-SNAPSHOT</version>
+            <version>1.19-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>net.kyori</groupId>
             <artifactId>adventure-platform-bukkit</artifactId>
-            <version>4.1.0</version>
+            <version>4.1.1</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
             <groupId>net.kyori</groupId>
             <artifactId>adventure-text-minimessage</artifactId>
-            <version>4.10.1</version>
+            <version>4.11.0</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
@@ -110,7 +110,7 @@
         <dependency>
             <groupId>com.comphenix.protocol</groupId>
             <artifactId>ProtocolLib</artifactId>
-            <version>4.6.0</version>
+            <version>5.0.0-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>

CommandWhitelistBukkit/src/main/java/eu/endermite/commandwhitelist/bukkit/CommandWhitelistBukkit.java

@@ -1,29 +1,26 @@
 package eu.endermite.commandwhitelist.bukkit;
 
-import eu.endermite.commandwhitelist.bukkit.command.MainCommandExecutor;
+import eu.endermite.commandwhitelist.bukkit.command.BukkitCommandExecutor;
 import eu.endermite.commandwhitelist.bukkit.listeners.AsyncTabCompleteBlockerListener;
 import eu.endermite.commandwhitelist.bukkit.listeners.PlayerCommandPreProcessListener;
 import eu.endermite.commandwhitelist.bukkit.listeners.PlayerCommandSendListener;
 import eu.endermite.commandwhitelist.bukkit.listeners.TabCompleteBlockerListener;
 import eu.endermite.commandwhitelist.bukkit.listeners.protocollib.PacketCommandPreProcessListener;
-import eu.endermite.commandwhitelist.bukkit.listeners.protocollib.PacketCommandSendListener;
 import eu.endermite.commandwhitelist.common.CWGroup;
 import eu.endermite.commandwhitelist.common.ConfigCache;
 import eu.endermite.commandwhitelist.common.commands.CWCommand;
 import net.kyori.adventure.platform.bukkit.BukkitAudiences;
 import org.bstats.bukkit.Metrics;
 import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.command.PluginCommand;
 import org.bukkit.entity.Player;
+import org.bukkit.help.HelpTopic;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
 
 import java.io.File;
-import java.util.HashMap;
+import java.util.*;
-import java.util.HashSet;
-import java.util.Map;
 
 public class CommandWhitelistBukkit extends JavaPlugin {
 
@@ -43,11 +40,10 @@ public class CommandWhitelistBukkit extends JavaPlugin {
 
         if (!getConfigCache().useProtocolLib || protocollib == null || !protocollib.isEnabled()) {
             getServer().getPluginManager().registerEvents(new PlayerCommandPreProcessListener(), this);
-            getServer().getPluginManager().registerEvents(new PlayerCommandSendListener(), this);
         } else {
             PacketCommandPreProcessListener.protocol(this);
-            PacketCommandSendListener.protocol(this);
+            getLogger().warning("Using ProtocolLib for command filter!");
-            getLogger().info(ChatColor.AQUA + "Using ProtocolLib for command filter!");
+            getLogger().warning("Please make sure you actually need this. This is not a \"better way to do it\".");
         }
         try {
             // Use paper's async tab completions if possible
@@ -56,10 +52,11 @@ public class CommandWhitelistBukkit extends JavaPlugin {
         } catch (ClassNotFoundException ignored) {
         }
         getServer().getPluginManager().registerEvents(new TabCompleteBlockerListener(), this);
+        getServer().getPluginManager().registerEvents(new PlayerCommandSendListener(), this);
 
         PluginCommand command = getCommand("commandwhitelist");
         if (command != null) {
-            MainCommandExecutor executor = new MainCommandExecutor();
+            BukkitCommandExecutor executor = new BukkitCommandExecutor();
             command.setExecutor(executor);
             command.setTabCompleter(executor);
         }
@@ -75,9 +72,9 @@ public class CommandWhitelistBukkit extends JavaPlugin {
             } catch (NoSuchMethodError e) {
                 configCache = new ConfigCache(configFile, true, null);
             }
+            return;
         }
-        else
+        configCache.reloadConfig();
-            configCache.reloadConfig();
     }
 
     public void reloadPluginConfig(CommandSender sender) {
@@ -151,4 +148,18 @@ public class CommandWhitelistBukkit extends JavaPlugin {
         }
         return commandDeniedMessage;
     }
+
+    public static ArrayList<String> getServerCommands() {
+        try {
+            return new ArrayList<>(Bukkit.getCommandMap().getKnownCommands().keySet());
+        } catch (NoSuchMethodError error) {
+            HashSet<String> commands = new HashSet<>();
+            for (HelpTopic topic : Bukkit.getHelpMap().getHelpTopics()) {
+                String cmd = topic.getName();
+                if (Character.isUpperCase(cmd.charAt(0))) continue;
+                commands.add(topic.getName());
+            }
+            return new ArrayList<>(commands);
+        }
+    }
 }

CommandWhitelistBukkit/src/main/java/eu/endermite/commandwhitelist/bukkit/command/BukkitCommandExecutor.java

@@ -2,20 +2,18 @@ package eu.endermite.commandwhitelist.bukkit.command;
 
 import eu.endermite.commandwhitelist.bukkit.CommandWhitelistBukkit;
 import eu.endermite.commandwhitelist.common.CWPermission;
+import eu.endermite.commandwhitelist.common.CommandUtil;
 import eu.endermite.commandwhitelist.common.commands.CWCommand;
 import net.kyori.adventure.platform.bukkit.BukkitAudiences;
 import net.kyori.adventure.text.Component;
-import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.command.TabExecutor;
-import org.bukkit.help.HelpTopic;
 
-import java.util.ArrayList;
+import java.io.File;
-import java.util.HashSet;
 import java.util.List;
 
-public class MainCommandExecutor implements TabExecutor {
+public class BukkitCommandExecutor implements TabExecutor {
 
     @Override
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
@@ -62,6 +60,18 @@ public class MainCommandExecutor implements TabExecutor {
                     } else
                         audiences.sender(sender).sendMessage(Component.text("/" + label + " remove <group> <command>"));
                     return true;
+                case DUMP:
+                    if (!sender.hasPermission(CWPermission.ADMIN.permission())) {
+                        audiences.sender(sender).sendMessage(CWCommand.miniMessage.deserialize(CommandWhitelistBukkit.getConfigCache().prefix + CommandWhitelistBukkit.getConfigCache().no_permission));
+                        return true;
+                    }
+                    audiences.sender(sender).sendMessage(Component.text("Dumping all available commands to a file..."));
+                    if (CommandUtil.dumpAllBukkitCommands(CommandWhitelistBukkit.getServerCommands(), new File("plugins/CommandWhitelist/command_dump.yml"))) {
+                        audiences.sender(sender).sendMessage(Component.text("Commands dumped to command_dump.yml"));
+                    } else {
+                        audiences.sender(sender).sendMessage(Component.text("Failed to save the file."));
+                    }
+                    return true;
                 case HELP:
                 default:
                     audiences.sender(sender).sendMessage(CWCommand.helpComponent(label, sender.hasPermission(CWPermission.RELOAD.permission()), sender.hasPermission(CWPermission.ADMIN.permission())));
@@ -74,18 +84,13 @@ public class MainCommandExecutor implements TabExecutor {
 
     @Override
     public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
-        List<String> serverCommands;
+        return CWCommand.commandSuggestions(
-        try {
+                CommandWhitelistBukkit.getConfigCache(),
-            serverCommands = new ArrayList<>(Bukkit.getCommandMap().getKnownCommands().keySet());
+                CommandWhitelistBukkit.getServerCommands(),
-        } catch (NoSuchMethodError error) {
+                args,
-            HashSet<String> commands = new HashSet<>();
+                sender.hasPermission(CWPermission.RELOAD.permission()),
-            for (HelpTopic topic : Bukkit.getHelpMap().getHelpTopics()) {
+                sender.hasPermission(CWPermission.ADMIN.permission()),
-                String cmd = topic.getName();
+                CWCommand.ImplementationType.BUKKIT
-                if (Character.isUpperCase(cmd.charAt(0))) continue;
+        );
-                commands.add(topic.getName());
-            }
-            serverCommands = new ArrayList<>(commands);
-        }
-        return CWCommand.commandSuggestions(CommandWhitelistBukkit.getConfigCache(), serverCommands, args, sender.hasPermission(CWPermission.RELOAD.permission()), sender.hasPermission(CWPermission.ADMIN.permission()), CWCommand.ImplementationType.BUKKIT);
     }
 }

CommandWhitelistBukkit/src/main/java/eu/endermite/commandwhitelist/bukkit/listeners/PlayerCommandPreProcessListener.java

@@ -1,6 +1,7 @@
 package eu.endermite.commandwhitelist.bukkit.listeners;
 
 import eu.endermite.commandwhitelist.bukkit.CommandWhitelistBukkit;
+import eu.endermite.commandwhitelist.common.CWPermission;
 import eu.endermite.commandwhitelist.common.CommandUtil;
 import eu.endermite.commandwhitelist.common.ConfigCache;
 import eu.endermite.commandwhitelist.common.commands.CWCommand;
@@ -16,8 +17,10 @@ public class PlayerCommandPreProcessListener implements Listener {
     @EventHandler(priority = EventPriority.HIGHEST)
     public void PlayerCommandSendEvent(org.bukkit.event.player.PlayerCommandPreprocessEvent event) {
         Player player = event.getPlayer();
-        if (player.hasPermission("commandwhitelist.bypass")) return;
+        if (player.hasPermission(CWPermission.BYPASS.permission())) return;
-        String label = CommandUtil.getCommandLabel(event.getMessage().toLowerCase());
+        String caseSensitiveLabel = CommandUtil.getCommandLabel(event.getMessage());
+        String label = caseSensitiveLabel.toLowerCase();
+        event.setMessage(event.getMessage().replaceFirst(caseSensitiveLabel, label));
         BukkitAudiences audiences = CommandWhitelistBukkit.getAudiences();
         ConfigCache config = CommandWhitelistBukkit.getConfigCache();
 

CommandWhitelistBukkit/src/main/java/eu/endermite/commandwhitelist/bukkit/listeners/protocollib/PacketCommandPreProcessListener.java

@@ -34,9 +34,11 @@ public class PacketCommandPreProcessListener {
                 if (!string.startsWith("/")) return;
                 Player player = event.getPlayer();
                 if (player.hasPermission(CWPermission.BYPASS.permission())) return;
-
                 ConfigCache config = CommandWhitelistBukkit.getConfigCache();
-                String label = CommandUtil.getCommandLabel(string.toLowerCase());
+                String caseSensitiveLabel = CommandUtil.getCommandLabel(string);
+                String label = caseSensitiveLabel.toLowerCase();
+                packet.getStrings().write(0, string.replaceFirst(caseSensitiveLabel, label));
+
                 HashSet<String> commands = CommandWhitelistBukkit.getCommands(player);
                 BukkitAudiences audiences = CommandWhitelistBukkit.getAudiences();
                 if (!commands.contains(label)) {

CommandWhitelistBukkit/src/main/java/eu/endermite/commandwhitelist/bukkit/listeners/protocollib/PacketCommandSendListener.java

@@ -1,40 +0,0 @@
-package eu.endermite.commandwhitelist.bukkit.listeners.protocollib;
-
-import com.comphenix.protocol.PacketType;
-import com.comphenix.protocol.ProtocolLibrary;
-import com.comphenix.protocol.ProtocolManager;
-import com.comphenix.protocol.events.ListenerPriority;
-import com.comphenix.protocol.events.PacketAdapter;
-import com.comphenix.protocol.events.PacketContainer;
-import com.comphenix.protocol.events.PacketEvent;
-import com.mojang.brigadier.tree.RootCommandNode;
-import eu.endermite.commandwhitelist.bukkit.CommandWhitelistBukkit;
-import eu.endermite.commandwhitelist.common.CWPermission;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.Plugin;
-
-import java.util.HashSet;
-
-public class PacketCommandSendListener {
-
-    public static void protocol(CommandWhitelistBukkit plugin) {
-        ProtocolManager protocolManager = ProtocolLibrary.getProtocolManager();
-        commandSendListener(protocolManager, plugin);
-    }
-
-    public static void commandSendListener(ProtocolManager protocolManager, Plugin plugin) {
-        protocolManager.addPacketListener(new PacketAdapter(plugin, ListenerPriority.HIGHEST, PacketType.Play.Server.COMMANDS) {
-            @Override
-            public void onPacketSending(PacketEvent event) {
-                Player player = event.getPlayer();
-                if (event.isPlayerTemporary()) return;
-                if (player.hasPermission(CWPermission.BYPASS.permission())) return;
-                HashSet<String> commandList = CommandWhitelistBukkit.getCommands(player);
-                PacketContainer packet = event.getPacket();
-                RootCommandNode<?> node = (RootCommandNode<?>) packet.getModifier().getValues().get(0);
-                node.getChildren().removeIf((cmd) -> !commandList.contains(cmd.getName()));
-            }
-        });
-    }
-
-}

CommandWhitelistCommon/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>eu.endermite.commandwhitelist</groupId>
         <artifactId>CommandWhitelist</artifactId>
-        <version>2.3.2</version>
+        <version>2.5.2</version>
     </parent>
 
     <artifactId>Common</artifactId>
@@ -88,13 +88,13 @@
         <dependency>
             <groupId>net.kyori</groupId>
             <artifactId>adventure-text-minimessage</artifactId>
-            <version>4.10.1</version>
+            <version>4.11.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>io.papermc.paper</groupId>
             <artifactId>paper-api</artifactId>
-            <version>1.17.1-R0.1-SNAPSHOT</version>
+            <version>1.19-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>

CommandWhitelistCommon/src/main/java/eu/endermite/commandwhitelist/common/CommandUtil.java

@@ -1,5 +1,9 @@
 package eu.endermite.commandwhitelist.common;
 
+import io.github.thatsmusic99.configurationmaster.api.ConfigFile;
+
+import java.io.File;
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
@@ -63,4 +67,31 @@ public class CommandUtil {
         return parts[0];
     }
 
+    /**
+     * Dumps command list to a file
+     *
+     * @param serverCommands Commands to dump
+     * @return True on successful file save
+     */
+    public static boolean dumpAllBukkitCommands(ArrayList<String> serverCommands, File file) {
+        try {
+            File parent = new File(file.getParent());
+            if (!parent.exists())
+                parent.mkdir();
+            if (!file.exists())
+                file.createNewFile();
+        } catch (IOException e) {
+            return false;
+        }
+
+        ConfigFile dumpFile = ConfigFile.loadConfig(file);
+        dumpFile.set("commands", serverCommands);
+        try {
+            dumpFile.save();
+        } catch (IOException e) {
+            return false;
+        }
+        return true;
+    }
+
 }

CommandWhitelistCommon/src/main/java/eu/endermite/commandwhitelist/common/commands/CWCommand.java

@@ -63,7 +63,7 @@ public class CWCommand {
     }
 
     public enum CommandType {
-        ADD, REMOVE, HELP, RELOAD
+        ADD, REMOVE, HELP, RELOAD, DUMP
     }
 
     public enum ImplementationType {
@@ -88,6 +88,7 @@ public class CWCommand {
                     if (adminPerm) {
                         list.add("add");
                         list.add("remove");
+                        list.add("dump");
                     }
                 }
                 return list;
@@ -100,6 +101,8 @@ public class CWCommand {
                     list.add("add");
                 if ("remove".startsWith(args[0]) && adminPerm)
                     list.add("remove");
+                if ("dump".startsWith(args[0]) && adminPerm)
+                    list.add("dump");
                 return list;
             case 2:
                 if (args[0].equalsIgnoreCase("add") || args[0].equalsIgnoreCase("remove")) {

CommandWhitelistVelocity/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>eu.endermite.commandwhitelist</groupId>
         <artifactId>CommandWhitelist</artifactId>
-        <version>2.3.2</version>
+        <version>2.5.2</version>
     </parent>
 
     <artifactId>Velocity</artifactId>

CommandWhitelistVelocity/src/main/java/eu/endermite/commandwhitelist/velocity/CommandWhitelistVelocity.java

@@ -11,6 +11,7 @@ import com.velocitypowered.api.proxy.Player;
 import com.velocitypowered.api.proxy.ProxyServer;
 import eu.endermite.commandwhitelist.common.CWGroup;
 import eu.endermite.commandwhitelist.common.CWPermission;
+import eu.endermite.commandwhitelist.common.CommandUtil;
 import eu.endermite.commandwhitelist.common.ConfigCache;
 import eu.endermite.commandwhitelist.common.commands.CWCommand;
 import eu.endermite.commandwhitelist.velocity.command.VelocityMainCommand;
@@ -22,6 +23,7 @@ import org.slf4j.Logger;
 import javax.inject.Inject;
 import java.io.File;
 import java.nio.file.Path;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
@@ -86,10 +88,12 @@ public class CommandWhitelistVelocity {
 
         if (player.hasPermission(CWPermission.BYPASS.permission())) return;
 
+        // Workaround for velocity executing "/ command" as valid command
+        String command = event.getCommand().trim();
+
         HashSet<String> allowedCommands = CommandWhitelistVelocity.getCommands(player);
-        String command = event.getCommand().split(" ")[0];
+        String label = CommandUtil.getCommandLabel(command);
-        if (server.getCommandManager().hasCommand(command)
+        if (server.getCommandManager().hasCommand(label) && !allowedCommands.contains(label))
-                && !allowedCommands.contains(command))
             event.setResult(CommandExecuteEvent.CommandResult.forwardToServer());
     }
 
@@ -97,6 +101,10 @@ public class CommandWhitelistVelocity {
         return configCache;
     }
 
+    public static Path getConfigPath() {
+        return folder;
+    }
+
     /**
      * @param player Velocity Player
      * @return commands available to the player
@@ -129,4 +137,8 @@ public class CommandWhitelistVelocity {
         return suggestionList;
     }
 
+    public static ArrayList<String> getServerCommands() {
+        return new ArrayList<>(server.getCommandManager().getAliases());
+    }
+
 }

CommandWhitelistVelocity/src/main/java/eu/endermite/commandwhitelist/velocity/command/VelocityMainCommand.java

@@ -3,10 +3,12 @@ package eu.endermite.commandwhitelist.velocity.command;
 import com.velocitypowered.api.command.CommandSource;
 import com.velocitypowered.api.command.SimpleCommand;
 import eu.endermite.commandwhitelist.common.CWPermission;
+import eu.endermite.commandwhitelist.common.CommandUtil;
 import eu.endermite.commandwhitelist.common.commands.CWCommand;
 import eu.endermite.commandwhitelist.velocity.CommandWhitelistVelocity;
 import net.kyori.adventure.text.Component;
 
+import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.CompletableFuture;
@@ -60,6 +62,18 @@ public class VelocityMainCommand implements SimpleCommand {
                     } else
                         sender.sendMessage(Component.text("/" + label + " remove <group> <command>"));
                     return;
+                case DUMP:
+                    if (!sender.hasPermission(CWPermission.ADMIN.permission())) {
+                        sender.sendMessage(CWCommand.miniMessage.deserialize(CommandWhitelistVelocity.getConfigCache().prefix + CommandWhitelistVelocity.getConfigCache().no_permission));
+                        return;
+                    }
+                    sender.sendMessage(Component.text("Dumping all available commands to a file..."));
+                    if (CommandUtil.dumpAllBukkitCommands(CommandWhitelistVelocity.getServerCommands(), new File(String.valueOf(CommandWhitelistVelocity.getConfigPath()), "command_dump.yml"))) {
+                        sender.sendMessage(Component.text("Commands dumped to command_dump.yml"));
+                    } else {
+                       sender.sendMessage(Component.text("Failed to save the file."));
+                    }
+                    return;
                 case HELP:
                 default:
                     sender.sendMessage(CWCommand.helpComponent(label, sender.hasPermission(CWPermission.RELOAD.permission()), sender.hasPermission(CWPermission.ADMIN.permission())));
@@ -76,8 +90,15 @@ public class VelocityMainCommand implements SimpleCommand {
         CommandSource source = invocation.source();
         String[] args = invocation.arguments();
         return CompletableFuture.supplyAsync(() -> {
-            List<String> serverCommands = new ArrayList<>();
+            List<String> serverCommands = CommandWhitelistVelocity.getServerCommands();
-            return CWCommand.commandSuggestions(CommandWhitelistVelocity.getConfigCache(), serverCommands, args, source.hasPermission(CWPermission.RELOAD.permission()), source.hasPermission(CWPermission.ADMIN.permission()), CWCommand.ImplementationType.VELOCITY);
+            return CWCommand.commandSuggestions(
+                    CommandWhitelistVelocity.getConfigCache(),
+                    serverCommands,
+                    args,
+                    source.hasPermission(CWPermission.RELOAD.permission()),
+                    source.hasPermission(CWPermission.ADMIN.permission()),
+                    CWCommand.ImplementationType.VELOCITY
+            );
         });
     }
 }

CommandWhitelistWaterfall/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>eu.endermite.commandwhitelist</groupId>
         <artifactId>CommandWhitelist</artifactId>
-        <version>2.3.2</version>
+        <version>2.5.2</version>
     </parent>
 
     <artifactId>Waterfall</artifactId>

CommandWhitelistWaterfall/src/main/java/eu/endermite/commandwhitelist/waterfall/CommandWhitelistWaterfall.java

@@ -11,14 +11,13 @@ import net.kyori.adventure.platform.bungeecord.BungeeAudiences;
 import net.md_5.bungee.api.ChatColor;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.plugin.Command;
 import net.md_5.bungee.api.plugin.Plugin;
 import org.bstats.bungeecord.Metrics;
 import org.bstats.charts.SimplePie;
 
 import java.io.File;
-import java.util.HashMap;
+import java.util.*;
-import java.util.HashSet;
-import java.util.Map;
 
 public final class CommandWhitelistWaterfall extends Plugin {
 
@@ -122,4 +121,12 @@ public final class CommandWhitelistWaterfall extends Plugin {
         }
         return commandDeniedMessage;
     }
+
+    public static ArrayList<String> getServerCommands() {
+        ArrayList<String> serverCommands = new ArrayList<>();
+        for (Map.Entry<String, Command> command : CommandWhitelistWaterfall.getPlugin().getProxy().getPluginManager().getCommands()) {
+            serverCommands.add(command.getValue().getName());
+        }
+        return serverCommands;
+    }
 }

CommandWhitelistWaterfall/src/main/java/eu/endermite/commandwhitelist/waterfall/command/BungeeMainCommand.java

@@ -1,6 +1,7 @@
 package eu.endermite.commandwhitelist.waterfall.command;
 
 import eu.endermite.commandwhitelist.common.CWPermission;
+import eu.endermite.commandwhitelist.common.CommandUtil;
 import eu.endermite.commandwhitelist.common.ConfigCache;
 import eu.endermite.commandwhitelist.common.commands.CWCommand;
 import eu.endermite.commandwhitelist.waterfall.CommandWhitelistWaterfall;
@@ -10,6 +11,7 @@ import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.plugin.Command;
 import net.md_5.bungee.api.plugin.TabExecutor;
 
+import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
@@ -67,6 +69,18 @@ public class BungeeMainCommand extends Command implements TabExecutor {
                     } else
                         audiences.sender(sender).sendMessage(Component.text("/" + label + " remove <group> <command>"));
                     return;
+                case DUMP:
+                    if (!sender.hasPermission(CWPermission.ADMIN.permission())) {
+                        audiences.sender(sender).sendMessage(CWCommand.miniMessage.deserialize(CommandWhitelistWaterfall.getConfigCache().prefix + CommandWhitelistWaterfall.getConfigCache().no_permission));
+                        return;
+                    }
+                    audiences.sender(sender).sendMessage(Component.text("Dumping all available commands to a file..."));
+                    if (CommandUtil.dumpAllBukkitCommands(CommandWhitelistWaterfall.getServerCommands(), new File("plugins/CommandWhitelist/command_dump.yml"))) {
+                        audiences.sender(sender).sendMessage(Component.text("Commands dumped to command_dump.yml"));
+                    } else {
+                        audiences.sender(sender).sendMessage(Component.text("Failed to save the file."));
+                    }
+                    return;
                 case HELP:
                 default:
                     audiences.sender(sender).sendMessage(CWCommand.helpComponent(label, sender.hasPermission(CWPermission.RELOAD.permission()), sender.hasPermission(CWPermission.ADMIN.permission())));
@@ -80,10 +94,13 @@ public class BungeeMainCommand extends Command implements TabExecutor {
 
     @Override
     public Iterable<String> onTabComplete(CommandSender sender, String[] args) {
-        List<String> serverCommands = new ArrayList<>();
+        return CWCommand.commandSuggestions(
-        for (Map.Entry<String, Command> command : CommandWhitelistWaterfall.getPlugin().getProxy().getPluginManager().getCommands()) {
+                CommandWhitelistWaterfall.getConfigCache(),
-            serverCommands.add(command.getValue().getName());
+                CommandWhitelistWaterfall.getServerCommands(),
-        }
+                args,
-        return CWCommand.commandSuggestions(CommandWhitelistWaterfall.getConfigCache(), serverCommands, args, sender.hasPermission(CWPermission.RELOAD.permission()), sender.hasPermission(CWPermission.ADMIN.permission()), CWCommand.ImplementationType.WATERFALL);
+                sender.hasPermission(CWPermission.RELOAD.permission()),
+                sender.hasPermission(CWPermission.ADMIN.permission()),
+                CWCommand.ImplementationType.WATERFALL
+        );
     }
 }

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>eu.endermite.commandwhitelist</groupId>
     <artifactId>CommandWhitelist</artifactId>
-    <version>2.3.2</version>
+    <version>2.5.2</version>
     <modules>
         <module>CommandWhitelistCommon</module>
         <module>CommandWhitelistBukkit</module>
@@ -46,7 +46,7 @@
                         </goals>
                         <configuration>
                             <createDependencyReducedPom>false</createDependencyReducedPom>
-                            <finalName>${project.name}-${project.parent.version}</finalName>
+                            <finalName>${project.name}-${project.version}</finalName>
                         </configuration>
                     </execution>
                 </executions>
@@ -71,7 +71,7 @@
         <dependency>
             <groupId>net.kyori</groupId>
             <artifactId>adventure-api</artifactId>
-            <version>4.10.1</version>
+            <version>4.11.0</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>