mirror of
https://github.com/PaperMC/Paper.git
synced 2024-09-12 06:58:11 +02:00
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 01aa02eb PR-858: Add LivingEntity#playHurtAnimation() 9421320f PR-884: Refinements to new ban API for improved compatibility and correctness 37a60b45 SPIGOT-6455, SPIGOT-7030, PR-750: Improve ban API 4eeb174b All smithing inventories are now the new smithing inventory f2bb168e PR-880: Add methods to get/set FallingBlock CancelDrop e7a807fa PR-879: Add Player#sendHealthUpdate() 692b8e96 SPIGOT-7370: Remove float value conversion in plugin.yml 2d033390 SPIGOT-7403: Add direct API for waxed signs 16a08373 PR-876: Add missing Raider API and 'no action ticks' CraftBukkit Changes: b60a95c8c PR-1189: Add LivingEntity#playHurtAnimation() 95c335c63 PR-1226: Fix VehicleEnterEvent not being called for certain entities 0a0fc3bee PR-1227: Refinements to new ban API for improved compatibility and correctness 0d0b1e5dc Revert bad change to PathfinderGoalSit causing all cats to sit 648196070 SPIGOT-6455, SPIGOT-7030, PR-1054: Improve ban API 31fe848d6 All smithing inventories are now the new smithing inventory 9a919a143 SPIGOT-7416: SmithItemEvent not firing in Smithing Table 9f64f0d22 PR-1221: Add methods to get/set FallingBlock CancelDrop 3be9ac171 PR-1220: Add Player#sendHealthUpdate() c1279f775 PR-1209: Clean up various patches c432e4397 Fix Raider#setCelebrating() implementation 504d96665 SPIGOT-7403: Add direct API for waxed signs c68c1f1b3 PR-1216: Add missing Raider API and 'no action ticks' 85b89c3dd Increase outdated build delay Spigot Changes: 9ebce8af Rebuild patches 64b565e6 Rebuild patches
664 lines
30 KiB
Diff
664 lines
30 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
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Date: Mon, 29 Feb 2016 21:02:09 -0600
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Subject: [PATCH] Paper command
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Co-authored-by: Zach Brown <zach.brown@destroystokyo.com>
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diff --git a/src/main/java/io/papermc/paper/command/CommandUtil.java b/src/main/java/io/papermc/paper/command/CommandUtil.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..953c30500892e5f0c55b8597bc708ea85bf56d6e
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/command/CommandUtil.java
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@@ -0,0 +1,69 @@
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+package io.papermc.paper.command;
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+
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+import com.google.common.base.Functions;
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+import com.google.common.collect.Iterables;
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+import com.google.common.collect.Lists;
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+import java.util.ArrayList;
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+import java.util.Arrays;
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+import java.util.Collection;
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+import java.util.Iterator;
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+import java.util.List;
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+import net.minecraft.resources.ResourceLocation;
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+import org.bukkit.command.CommandSender;
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+import org.checkerframework.checker.nullness.qual.NonNull;
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+import org.checkerframework.framework.qual.DefaultQualifier;
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+
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+@DefaultQualifier(NonNull.class)
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+public final class CommandUtil {
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+ private CommandUtil() {
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+ }
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+
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+ // Code from Mojang - copyright them
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+ public static List<String> getListMatchingLast(
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+ final CommandSender sender,
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+ final String[] args,
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+ final String... matches
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+ ) {
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+ return getListMatchingLast(sender, args, Arrays.asList(matches));
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+ }
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+
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+ public static boolean matches(final String s, final String s1) {
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+ return s1.regionMatches(true, 0, s, 0, s.length());
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+ }
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+
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+ public static List<String> getListMatchingLast(
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+ final CommandSender sender,
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+ final String[] strings,
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+ final Collection<?> collection
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+ ) {
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+ String last = strings[strings.length - 1];
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+ ArrayList<String> results = Lists.newArrayList();
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+
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+ if (!collection.isEmpty()) {
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+ Iterator iterator = Iterables.transform(collection, Functions.toStringFunction()).iterator();
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+
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+ while (iterator.hasNext()) {
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+ String s1 = (String) iterator.next();
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+
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+ if (matches(last, s1) && (sender.hasPermission(PaperCommand.BASE_PERM + s1) || sender.hasPermission("bukkit.command.paper"))) {
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+ results.add(s1);
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+ }
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+ }
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+
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+ if (results.isEmpty()) {
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+ iterator = collection.iterator();
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+
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+ while (iterator.hasNext()) {
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+ Object object = iterator.next();
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+
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+ if (object instanceof ResourceLocation && matches(last, ((ResourceLocation) object).getPath())) {
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+ results.add(String.valueOf(object));
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+ }
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+ }
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+ }
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+ }
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+
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+ return results;
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+ }
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+ // end copy stuff
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+}
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diff --git a/src/main/java/io/papermc/paper/command/PaperCommand.java b/src/main/java/io/papermc/paper/command/PaperCommand.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..e7931b6cb2a46d07ac017f620b807e3474dc481e
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/command/PaperCommand.java
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@@ -0,0 +1,144 @@
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+package io.papermc.paper.command;
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+
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+import io.papermc.paper.command.subcommands.*;
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+import it.unimi.dsi.fastutil.Pair;
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+import java.util.ArrayList;
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+import java.util.Arrays;
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+import java.util.Collections;
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+import java.util.HashMap;
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+import java.util.List;
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+import java.util.Locale;
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+import java.util.Map;
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+import java.util.Set;
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+import java.util.stream.Collectors;
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+import net.minecraft.Util;
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+import org.bukkit.Bukkit;
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+import org.bukkit.Location;
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+import org.bukkit.command.Command;
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+import org.bukkit.command.CommandSender;
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+import org.bukkit.permissions.Permission;
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+import org.bukkit.permissions.PermissionDefault;
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+import org.bukkit.plugin.PluginManager;
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+import org.checkerframework.checker.nullness.qual.NonNull;
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+import org.checkerframework.checker.nullness.qual.Nullable;
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+import org.checkerframework.framework.qual.DefaultQualifier;
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+
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+import static net.kyori.adventure.text.Component.text;
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+import static net.kyori.adventure.text.format.NamedTextColor.RED;
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+
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+@DefaultQualifier(NonNull.class)
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+public final class PaperCommand extends Command {
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+ static final String BASE_PERM = "bukkit.command.paper.";
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+ // subcommand label -> subcommand
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+ private static final Map<String, PaperSubcommand> SUBCOMMANDS = Util.make(() -> {
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+ final Map<Set<String>, PaperSubcommand> commands = new HashMap<>();
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+
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+ commands.put(Set.of("heap"), new HeapDumpCommand());
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+ commands.put(Set.of("entity"), new EntityCommand());
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+ commands.put(Set.of("reload"), new ReloadCommand());
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+ commands.put(Set.of("version"), new VersionCommand());
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+ commands.put(Set.of("callback"), new CallbackCommand());
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+
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+ return commands.entrySet().stream()
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+ .flatMap(entry -> entry.getKey().stream().map(s -> Map.entry(s, entry.getValue())))
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+ .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
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+ });
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+ private static final Set<String> COMPLETABLE_SUBCOMMANDS = SUBCOMMANDS.entrySet().stream().filter(entry -> entry.getValue().tabCompletes()).map(Map.Entry::getKey).collect(Collectors.toSet());
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+ // alias -> subcommand label
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+ private static final Map<String, String> ALIASES = Util.make(() -> {
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+ final Map<String, Set<String>> aliases = new HashMap<>();
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+
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+ aliases.put("version", Set.of("ver"));
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+
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+ return aliases.entrySet().stream()
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+ .flatMap(entry -> entry.getValue().stream().map(s -> Map.entry(s, entry.getKey())))
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+ .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
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+ });
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+
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+ public PaperCommand(final String name) {
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+ super(name);
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+ this.description = "Paper related commands";
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+ this.usageMessage = "/paper [" + String.join(" | ", SUBCOMMANDS.keySet()) + "]";
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+ final List<String> permissions = new ArrayList<>();
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+ permissions.add("bukkit.command.paper");
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+ permissions.addAll(SUBCOMMANDS.keySet().stream().map(s -> BASE_PERM + s).toList());
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+ this.setPermission(String.join(";", permissions));
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+ final PluginManager pluginManager = Bukkit.getServer().getPluginManager();
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+ for (final String perm : permissions) {
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+ pluginManager.addPermission(new Permission(perm, PermissionDefault.OP));
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+ }
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+ }
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+
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+ private static boolean testPermission(final CommandSender sender, final String permission) {
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+ if (sender.hasPermission(BASE_PERM + permission) || sender.hasPermission("bukkit.command.paper")) {
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+ return true;
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+ }
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+ sender.sendMessage(text("I'm sorry, but you do not have permission to perform this command. Please contact the server administrators if you believe that this is in error.", RED));
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+ return false;
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+ }
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+
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+ @Override
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+ public List<String> tabComplete(
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+ final CommandSender sender,
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+ final String alias,
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+ final String[] args,
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+ final @Nullable Location location
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+ ) throws IllegalArgumentException {
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+ if (args.length <= 1) {
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+ return CommandUtil.getListMatchingLast(sender, args, COMPLETABLE_SUBCOMMANDS);
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+ }
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+
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+ final @Nullable Pair<String, PaperSubcommand> subCommand = resolveCommand(args[0]);
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+ if (subCommand != null) {
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+ return subCommand.second().tabComplete(sender, subCommand.first(), Arrays.copyOfRange(args, 1, args.length));
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+ }
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+
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+ return Collections.emptyList();
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+ }
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+
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+ @Override
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+ public boolean execute(
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+ final CommandSender sender,
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+ final String commandLabel,
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+ final String[] args
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+ ) {
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+ if (!testPermission(sender)) {
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+ return true;
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+ }
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+
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+ if (args.length == 0) {
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+ sender.sendMessage(text("Usage: " + this.usageMessage, RED));
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+ return false;
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+ }
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+ final @Nullable Pair<String, PaperSubcommand> subCommand = resolveCommand(args[0]);
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+
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+ if (subCommand == null) {
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+ sender.sendMessage(text("Usage: " + this.usageMessage, RED));
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+ return false;
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+ }
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+
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+ if (!testPermission(sender, subCommand.first())) {
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+ return true;
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+ }
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+ final String[] choppedArgs = Arrays.copyOfRange(args, 1, args.length);
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+ return subCommand.second().execute(sender, subCommand.first(), choppedArgs);
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+ }
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+
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+ private static @Nullable Pair<String, PaperSubcommand> resolveCommand(String label) {
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+ label = label.toLowerCase(Locale.ENGLISH);
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+ @Nullable PaperSubcommand subCommand = SUBCOMMANDS.get(label);
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+ if (subCommand == null) {
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+ final @Nullable String command = ALIASES.get(label);
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+ if (command != null) {
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+ label = command;
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+ subCommand = SUBCOMMANDS.get(command);
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+ }
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+ }
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+
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+ if (subCommand != null) {
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+ return Pair.of(label, subCommand);
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+ }
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+
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+ return null;
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+ }
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+}
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diff --git a/src/main/java/io/papermc/paper/command/PaperCommands.java b/src/main/java/io/papermc/paper/command/PaperCommands.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..6a00f3d38da8107825ab1d405f337fd077b09f72
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/command/PaperCommands.java
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@@ -0,0 +1,27 @@
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+package io.papermc.paper.command;
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+
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+import net.minecraft.server.MinecraftServer;
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+import org.bukkit.command.Command;
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+
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+import java.util.HashMap;
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+import java.util.Map;
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+import org.checkerframework.checker.nullness.qual.NonNull;
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+import org.checkerframework.framework.qual.DefaultQualifier;
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+
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+@DefaultQualifier(NonNull.class)
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+public final class PaperCommands {
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+
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+ private PaperCommands() {
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+ }
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+
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+ private static final Map<String, Command> COMMANDS = new HashMap<>();
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+ static {
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+ COMMANDS.put("paper", new PaperCommand("paper"));
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+ }
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+
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+ public static void registerCommands(final MinecraftServer server) {
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+ COMMANDS.forEach((s, command) -> {
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+ server.server.getCommandMap().register(s, "Paper", command);
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+ });
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+ }
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+}
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diff --git a/src/main/java/io/papermc/paper/command/PaperSubcommand.java b/src/main/java/io/papermc/paper/command/PaperSubcommand.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..7e9e0ff8639be135bf8575e375cbada5b57164e1
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/command/PaperSubcommand.java
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@@ -0,0 +1,20 @@
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+package io.papermc.paper.command;
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+
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+import java.util.Collections;
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+import java.util.List;
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+import org.bukkit.command.CommandSender;
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+import org.checkerframework.checker.nullness.qual.NonNull;
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+import org.checkerframework.framework.qual.DefaultQualifier;
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+
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+@DefaultQualifier(NonNull.class)
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+public interface PaperSubcommand {
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+ boolean execute(CommandSender sender, String subCommand, String[] args);
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+
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+ default List<String> tabComplete(final CommandSender sender, final String subCommand, final String[] args) {
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+ return Collections.emptyList();
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+ }
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+
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+ default boolean tabCompletes() {
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+ return true;
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+ }
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+}
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diff --git a/src/main/java/io/papermc/paper/command/subcommands/CallbackCommand.java b/src/main/java/io/papermc/paper/command/subcommands/CallbackCommand.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..c5111eef4ba85ed96f7496b7db6954106fa05053
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/command/subcommands/CallbackCommand.java
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@@ -0,0 +1,33 @@
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+package io.papermc.paper.command.subcommands;
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+
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+import io.papermc.paper.adventure.providers.ClickCallbackProviderImpl;
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+import io.papermc.paper.command.PaperSubcommand;
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+import java.util.UUID;
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+import org.bukkit.command.CommandSender;
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+import org.checkerframework.checker.nullness.qual.NonNull;
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+import org.checkerframework.framework.qual.DefaultQualifier;
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+
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+@DefaultQualifier(NonNull.class)
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+public final class CallbackCommand implements PaperSubcommand {
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+ @Override
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+ public boolean execute(final CommandSender sender, final String subCommand, final String[] args) {
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+ if (args.length != 1) {
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+ return false;
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+ }
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+
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+ final UUID id;
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+ try {
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+ id = UUID.fromString(args[0]);
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+ } catch (final IllegalArgumentException ignored) {
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+ return false;
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+ }
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+
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+ ClickCallbackProviderImpl.CALLBACK_MANAGER.runCallback(sender, id);
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+ return true;
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+ }
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+
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+ @Override
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+ public boolean tabCompletes() {
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+ return false;
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+ }
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+}
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diff --git a/src/main/java/io/papermc/paper/command/subcommands/EntityCommand.java b/src/main/java/io/papermc/paper/command/subcommands/EntityCommand.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..ff99336e0b8131ae161cfa5c4fc83c6905e3dbc8
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/command/subcommands/EntityCommand.java
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@@ -0,0 +1,158 @@
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+package io.papermc.paper.command.subcommands;
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+
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+import com.google.common.collect.Maps;
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+import io.papermc.paper.command.CommandUtil;
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+import io.papermc.paper.command.PaperSubcommand;
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+import java.util.Collections;
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+import java.util.List;
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+import java.util.Locale;
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+import java.util.Map;
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+import java.util.Set;
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+import java.util.stream.Collectors;
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+
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+import net.kyori.adventure.text.Component;
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+import net.kyori.adventure.text.event.ClickEvent;
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+import net.kyori.adventure.text.event.HoverEvent;
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+import net.minecraft.core.registries.BuiltInRegistries;
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+import net.minecraft.resources.ResourceLocation;
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+import net.minecraft.server.level.ServerChunkCache;
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+import net.minecraft.server.level.ServerLevel;
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+import net.minecraft.world.entity.EntityType;
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+import net.minecraft.world.level.ChunkPos;
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+import org.apache.commons.lang3.tuple.MutablePair;
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+import org.apache.commons.lang3.tuple.Pair;
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+import org.bukkit.Bukkit;
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+import org.bukkit.HeightMap;
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+import org.bukkit.World;
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+import org.bukkit.command.CommandSender;
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+import org.bukkit.craftbukkit.CraftWorld;
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+import org.bukkit.entity.Player;
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+import org.checkerframework.checker.nullness.qual.NonNull;
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+import org.checkerframework.checker.nullness.qual.Nullable;
|
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+import org.checkerframework.framework.qual.DefaultQualifier;
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+
|
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+import static net.kyori.adventure.text.Component.text;
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+import static net.kyori.adventure.text.format.NamedTextColor.GREEN;
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+import static net.kyori.adventure.text.format.NamedTextColor.RED;
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+
|
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+@DefaultQualifier(NonNull.class)
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+public final class EntityCommand implements PaperSubcommand {
|
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+ @Override
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+ public boolean execute(final CommandSender sender, final String subCommand, final String[] args) {
|
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+ this.listEntities(sender, args);
|
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+ return true;
|
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+ }
|
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+
|
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+ @Override
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+ public List<String> tabComplete(final CommandSender sender, final String subCommand, final String[] args) {
|
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+ if (args.length == 1) {
|
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+ return CommandUtil.getListMatchingLast(sender, args, "help", "list");
|
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+ } else if (args.length == 2) {
|
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+ return CommandUtil.getListMatchingLast(sender, args, BuiltInRegistries.ENTITY_TYPE.keySet().stream().map(ResourceLocation::toString).sorted().toArray(String[]::new));
|
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+ }
|
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+ return Collections.emptyList();
|
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+ }
|
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+
|
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+ /*
|
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+ * Ported from MinecraftForge - author: LexManos <LexManos@gmail.com> - License: LGPLv2.1
|
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+ */
|
|
+ private void listEntities(final CommandSender sender, final String[] args) {
|
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+ // help
|
|
+ if (args.length < 1 || !args[0].toLowerCase(Locale.ENGLISH).equals("list")) {
|
|
+ sender.sendMessage(text("Use /paper entity [list] help for more information on a specific command", RED));
|
|
+ return;
|
|
+ }
|
|
+
|
|
+ if ("list".equals(args[0].toLowerCase(Locale.ENGLISH))) {
|
|
+ String filter = "*";
|
|
+ if (args.length > 1) {
|
|
+ if (args[1].toLowerCase(Locale.ENGLISH).equals("help")) {
|
|
+ sender.sendMessage(text("Use /paper entity list [filter] [worldName] to get entity info that matches the optional filter.", RED));
|
|
+ return;
|
|
+ }
|
|
+ filter = args[1];
|
|
+ }
|
|
+ final String cleanfilter = filter.replace("?", ".?").replace("*", ".*?");
|
|
+ Set<ResourceLocation> names = BuiltInRegistries.ENTITY_TYPE.keySet().stream()
|
|
+ .filter(n -> n.toString().matches(cleanfilter))
|
|
+ .collect(Collectors.toSet());
|
|
+ if (names.isEmpty()) {
|
|
+ sender.sendMessage(text("Invalid filter, does not match any entities. Use /paper entity list for a proper list", RED));
|
|
+ sender.sendMessage(text("Usage: /paper entity list [filter] [worldName]", RED));
|
|
+ return;
|
|
+ }
|
|
+ String worldName;
|
|
+ if (args.length > 2) {
|
|
+ worldName = args[2];
|
|
+ } else if (sender instanceof Player) {
|
|
+ worldName = ((Player) sender).getWorld().getName();
|
|
+ } else {
|
|
+ sender.sendMessage(text("Please specify the name of a world", RED));
|
|
+ sender.sendMessage(text("To do so without a filter, specify '*' as the filter", RED));
|
|
+ sender.sendMessage(text("Usage: /paper entity list [filter] [worldName]", RED));
|
|
+ return;
|
|
+ }
|
|
+ Map<ResourceLocation, MutablePair<Integer, Map<ChunkPos, Integer>>> list = Maps.newHashMap();
|
|
+ @Nullable World bukkitWorld = Bukkit.getWorld(worldName);
|
|
+ if (bukkitWorld == null) {
|
|
+ sender.sendMessage(text("Could not load world for " + worldName + ". Please select a valid world.", RED));
|
|
+ sender.sendMessage(text("Usage: /paper entity list [filter] [worldName]", RED));
|
|
+ return;
|
|
+ }
|
|
+ ServerLevel world = ((CraftWorld) bukkitWorld).getHandle();
|
|
+ Map<ResourceLocation, Integer> nonEntityTicking = Maps.newHashMap();
|
|
+ ServerChunkCache chunkProviderServer = world.getChunkSource();
|
|
+ world.getAllEntities().forEach(e -> {
|
|
+ ResourceLocation key = EntityType.getKey(e.getType());
|
|
+
|
|
+ MutablePair<Integer, Map<ChunkPos, Integer>> info = list.computeIfAbsent(key, k -> MutablePair.of(0, Maps.newHashMap()));
|
|
+ ChunkPos chunk = e.chunkPosition();
|
|
+ info.left++;
|
|
+ info.right.put(chunk, info.right.getOrDefault(chunk, 0) + 1);
|
|
+ if (!chunkProviderServer.isPositionTicking(e)) {
|
|
+ nonEntityTicking.merge(key, 1, Integer::sum);
|
|
+ }
|
|
+ });
|
|
+ if (names.size() == 1) {
|
|
+ ResourceLocation name = names.iterator().next();
|
|
+ Pair<Integer, Map<ChunkPos, Integer>> info = list.get(name);
|
|
+ int nonTicking = nonEntityTicking.getOrDefault(name, 0);
|
|
+ if (info == null) {
|
|
+ sender.sendMessage(text("No entities found.", RED));
|
|
+ return;
|
|
+ }
|
|
+ sender.sendMessage("Entity: " + name + " Total Ticking: " + (info.getLeft() - nonTicking) + ", Total Non-Ticking: " + nonTicking);
|
|
+ info.getRight().entrySet().stream()
|
|
+ .sorted((a, b) -> !a.getValue().equals(b.getValue()) ? b.getValue() - a.getValue() : a.getKey().toString().compareTo(b.getKey().toString()))
|
|
+ .limit(10).forEach(e -> {
|
|
+ final int x = (e.getKey().x << 4) + 8;
|
|
+ final int z = (e.getKey().z << 4) + 8;
|
|
+ final Component message = text(" " + e.getValue() + ": " + e.getKey().x + ", " + e.getKey().z + (chunkProviderServer.isPositionTicking(e.getKey().toLong()) ? " (Ticking)" : " (Non-Ticking)"))
|
|
+ .hoverEvent(HoverEvent.showText(text("Click to teleport to chunk", GREEN)))
|
|
+ .clickEvent(ClickEvent.clickEvent(ClickEvent.Action.RUN_COMMAND, "/minecraft:execute as @s in " + world.getWorld().getKey() + " run tp " + x + " " + (world.getWorld().getHighestBlockYAt(x, z, HeightMap.MOTION_BLOCKING) + 1) + " " + z));
|
|
+ sender.sendMessage(message);
|
|
+ });
|
|
+ } else {
|
|
+ List<Pair<ResourceLocation, Integer>> info = list.entrySet().stream()
|
|
+ .filter(e -> names.contains(e.getKey()))
|
|
+ .map(e -> Pair.of(e.getKey(), e.getValue().left))
|
|
+ .sorted((a, b) -> !a.getRight().equals(b.getRight()) ? b.getRight() - a.getRight() : a.getKey().toString().compareTo(b.getKey().toString()))
|
|
+ .toList();
|
|
+
|
|
+ if (info.isEmpty()) {
|
|
+ sender.sendMessage(text("No entities found.", RED));
|
|
+ return;
|
|
+ }
|
|
+
|
|
+ int count = info.stream().mapToInt(Pair::getRight).sum();
|
|
+ int nonTickingCount = nonEntityTicking.values().stream().mapToInt(Integer::intValue).sum();
|
|
+ sender.sendMessage("Total Ticking: " + (count - nonTickingCount) + ", Total Non-Ticking: " + nonTickingCount);
|
|
+ info.forEach(e -> {
|
|
+ int nonTicking = nonEntityTicking.getOrDefault(e.getKey(), 0);
|
|
+ sender.sendMessage(" " + (e.getValue() - nonTicking) + " (" + nonTicking + ") " + ": " + e.getKey());
|
|
+ });
|
|
+ sender.sendMessage("* First number is ticking entities, second number is non-ticking entities");
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+}
|
|
diff --git a/src/main/java/io/papermc/paper/command/subcommands/HeapDumpCommand.java b/src/main/java/io/papermc/paper/command/subcommands/HeapDumpCommand.java
|
|
new file mode 100644
|
|
index 0000000000000000000000000000000000000000..cd2e4d792e972b8bf1e07b8961594a670ae949cf
|
|
--- /dev/null
|
|
+++ b/src/main/java/io/papermc/paper/command/subcommands/HeapDumpCommand.java
|
|
@@ -0,0 +1,38 @@
|
|
+package io.papermc.paper.command.subcommands;
|
|
+
|
|
+import io.papermc.paper.command.PaperSubcommand;
|
|
+import java.time.LocalDateTime;
|
|
+import java.time.format.DateTimeFormatter;
|
|
+import org.bukkit.command.Command;
|
|
+import org.bukkit.command.CommandSender;
|
|
+import org.bukkit.craftbukkit.CraftServer;
|
|
+import org.checkerframework.checker.nullness.qual.NonNull;
|
|
+import org.checkerframework.framework.qual.DefaultQualifier;
|
|
+
|
|
+import static net.kyori.adventure.text.Component.text;
|
|
+import static net.kyori.adventure.text.format.NamedTextColor.GREEN;
|
|
+import static net.kyori.adventure.text.format.NamedTextColor.RED;
|
|
+import static net.kyori.adventure.text.format.NamedTextColor.YELLOW;
|
|
+
|
|
+@DefaultQualifier(NonNull.class)
|
|
+public final class HeapDumpCommand implements PaperSubcommand {
|
|
+ @Override
|
|
+ public boolean execute(final CommandSender sender, final String subCommand, final String[] args) {
|
|
+ this.dumpHeap(sender);
|
|
+ return true;
|
|
+ }
|
|
+
|
|
+ private void dumpHeap(final CommandSender sender) {
|
|
+ java.nio.file.Path dir = java.nio.file.Paths.get("./dumps");
|
|
+ String name = "heap-dump-" + DateTimeFormatter.ofPattern("yyyy-MM-dd_HH.mm.ss").format(LocalDateTime.now());
|
|
+
|
|
+ Command.broadcastCommandMessage(sender, text("Writing JVM heap data...", YELLOW));
|
|
+
|
|
+ java.nio.file.Path file = CraftServer.dumpHeap(dir, name);
|
|
+ if (file != null) {
|
|
+ Command.broadcastCommandMessage(sender, text("Heap dump saved to " + file, GREEN));
|
|
+ } else {
|
|
+ Command.broadcastCommandMessage(sender, text("Failed to write heap dump, see server log for details", RED));
|
|
+ }
|
|
+ }
|
|
+}
|
|
diff --git a/src/main/java/io/papermc/paper/command/subcommands/ReloadCommand.java b/src/main/java/io/papermc/paper/command/subcommands/ReloadCommand.java
|
|
new file mode 100644
|
|
index 0000000000000000000000000000000000000000..bd68139ae635f2ad7ec8e7a21e0056a139c4c62e
|
|
--- /dev/null
|
|
+++ b/src/main/java/io/papermc/paper/command/subcommands/ReloadCommand.java
|
|
@@ -0,0 +1,33 @@
|
|
+package io.papermc.paper.command.subcommands;
|
|
+
|
|
+import io.papermc.paper.command.PaperSubcommand;
|
|
+import net.minecraft.server.MinecraftServer;
|
|
+import org.bukkit.command.Command;
|
|
+import org.bukkit.command.CommandSender;
|
|
+import org.bukkit.craftbukkit.CraftServer;
|
|
+import org.checkerframework.checker.nullness.qual.NonNull;
|
|
+import org.checkerframework.framework.qual.DefaultQualifier;
|
|
+
|
|
+import static net.kyori.adventure.text.Component.text;
|
|
+import static net.kyori.adventure.text.format.NamedTextColor.GREEN;
|
|
+import static net.kyori.adventure.text.format.NamedTextColor.RED;
|
|
+
|
|
+@DefaultQualifier(NonNull.class)
|
|
+public final class ReloadCommand implements PaperSubcommand {
|
|
+ @Override
|
|
+ public boolean execute(final CommandSender sender, final String subCommand, final String[] args) {
|
|
+ this.doReload(sender);
|
|
+ return true;
|
|
+ }
|
|
+
|
|
+ private void doReload(final CommandSender sender) {
|
|
+ Command.broadcastCommandMessage(sender, text("Please note that this command is not supported and may cause issues.", RED));
|
|
+ Command.broadcastCommandMessage(sender, text("If you encounter any issues please use the /stop command to restart your server.", RED));
|
|
+
|
|
+ MinecraftServer server = ((CraftServer) sender.getServer()).getServer();
|
|
+ server.paperConfigurations.reloadConfigs(server);
|
|
+ server.server.reloadCount++;
|
|
+
|
|
+ Command.broadcastCommandMessage(sender, text("Paper config reload complete.", GREEN));
|
|
+ }
|
|
+}
|
|
diff --git a/src/main/java/io/papermc/paper/command/subcommands/VersionCommand.java b/src/main/java/io/papermc/paper/command/subcommands/VersionCommand.java
|
|
new file mode 100644
|
|
index 0000000000000000000000000000000000000000..ae60bd96b5284d54676d8e7e4dd5d170b526ec1e
|
|
--- /dev/null
|
|
+++ b/src/main/java/io/papermc/paper/command/subcommands/VersionCommand.java
|
|
@@ -0,0 +1,21 @@
|
|
+package io.papermc.paper.command.subcommands;
|
|
+
|
|
+import io.papermc.paper.command.PaperSubcommand;
|
|
+import net.minecraft.server.MinecraftServer;
|
|
+import org.bukkit.command.Command;
|
|
+import org.bukkit.command.CommandSender;
|
|
+import org.checkerframework.checker.nullness.qual.NonNull;
|
|
+import org.checkerframework.checker.nullness.qual.Nullable;
|
|
+import org.checkerframework.framework.qual.DefaultQualifier;
|
|
+
|
|
+@DefaultQualifier(NonNull.class)
|
|
+public final class VersionCommand implements PaperSubcommand {
|
|
+ @Override
|
|
+ public boolean execute(final CommandSender sender, final String subCommand, final String[] args) {
|
|
+ final @Nullable Command ver = MinecraftServer.getServer().server.getCommandMap().getCommand("version");
|
|
+ if (ver != null) {
|
|
+ ver.execute(sender, "paper", new String[0]);
|
|
+ }
|
|
+ return true;
|
|
+ }
|
|
+}
|
|
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
|
|
index 2ac30ef2dd72582f2b7f6a05b1f94b12b44fafc9..a01d423f44b3e547b4fa4d6654f9df636d69525f 100644
|
|
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
|
|
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
|
|
@@ -186,6 +186,7 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
|
|
// Paper start
|
|
paperConfigurations.initializeGlobalConfiguration();
|
|
paperConfigurations.initializeWorldDefaultsConfiguration();
|
|
+ io.papermc.paper.command.PaperCommands.registerCommands(this);
|
|
// Paper end
|
|
|
|
this.setPvpAllowed(dedicatedserverproperties.pvp);
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
index 1ad584aedc0212a1e65affcbb518162328042719..c50f9e73d4301db8cc1043237ca8767fafea9828 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
@@ -937,6 +937,7 @@ public final class CraftServer implements Server {
|
|
this.commandMap.clearCommands();
|
|
this.reloadData();
|
|
org.spigotmc.SpigotConfig.registerCommands(); // Spigot
|
|
+ io.papermc.paper.command.PaperCommands.registerCommands(this.console); // Paper
|
|
this.overrideAllCommandBlockCommands = this.commandsConfiguration.getStringList("command-block-overrides").contains("*");
|
|
this.ignoreVanillaPermissions = this.commandsConfiguration.getBoolean("ignore-vanilla-permissions");
|
|
|
|
@@ -2530,6 +2531,34 @@ public final class CraftServer implements Server {
|
|
// Paper end
|
|
|
|
// Paper start
|
|
+ @SuppressWarnings({"rawtypes", "unchecked"})
|
|
+ public static java.nio.file.Path dumpHeap(java.nio.file.Path dir, String name) {
|
|
+ try {
|
|
+ java.nio.file.Files.createDirectories(dir);
|
|
+
|
|
+ javax.management.MBeanServer server = java.lang.management.ManagementFactory.getPlatformMBeanServer();
|
|
+ java.nio.file.Path file;
|
|
+
|
|
+ try {
|
|
+ Class clazz = Class.forName("openj9.lang.management.OpenJ9DiagnosticsMXBean");
|
|
+ Object openj9Mbean = java.lang.management.ManagementFactory.newPlatformMXBeanProxy(server, "openj9.lang.management:type=OpenJ9Diagnostics", clazz);
|
|
+ java.lang.reflect.Method m = clazz.getMethod("triggerDumpToFile", String.class, String.class);
|
|
+ file = dir.resolve(name + ".phd");
|
|
+ m.invoke(openj9Mbean, "heap", file.toString());
|
|
+ } catch (ClassNotFoundException e) {
|
|
+ Class clazz = Class.forName("com.sun.management.HotSpotDiagnosticMXBean");
|
|
+ Object hotspotMBean = java.lang.management.ManagementFactory.newPlatformMXBeanProxy(server, "com.sun.management:type=HotSpotDiagnostic", clazz);
|
|
+ java.lang.reflect.Method m = clazz.getMethod("dumpHeap", String.class, boolean.class);
|
|
+ file = dir.resolve(name + ".hprof");
|
|
+ m.invoke(hotspotMBean, file.toString(), true);
|
|
+ }
|
|
+
|
|
+ return file;
|
|
+ } catch (Throwable t) {
|
|
+ Bukkit.getLogger().log(Level.SEVERE, "Could not write heap", t);
|
|
+ return null;
|
|
+ }
|
|
+ }
|
|
private Iterable<? extends net.kyori.adventure.audience.Audience> adventure$audiences;
|
|
@Override
|
|
public Iterable<? extends net.kyori.adventure.audience.Audience> audiences() {
|