From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Sweepyoface Date: Sat, 17 Jun 2017 18:48:21 -0400 Subject: [PATCH] Add UnknownCommandEvent Co-authored-by: Jake Potrebic diff --git a/src/main/java/net/minecraft/commands/CommandSourceStack.java b/src/main/java/net/minecraft/commands/CommandSourceStack.java index f6938c35ac6f6116084d3e7ec9cdc918f20b6f61..edf49f2d9921b4517fb98929d842f7a62c5549df 100644 --- a/src/main/java/net/minecraft/commands/CommandSourceStack.java +++ b/src/main/java/net/minecraft/commands/CommandSourceStack.java @@ -334,8 +334,13 @@ public class CommandSourceStack implements ExecutionCommandSource dispatcher = new com.mojang.brigadier.CommandDispatcher(); + public final java.util.List> vanillaCommandNodes = new java.util.ArrayList<>(); // Paper - Add UnknownCommandEvent public Commands(Commands.CommandSelection environment, CommandBuildContext commandRegistryAccess) { this(); // CraftBukkit @@ -254,6 +255,7 @@ public class Commands { if (environment.includeIntegrated) { PublishCommand.register(this.dispatcher); } + this.vanillaCommandNodes.addAll(this.dispatcher.getRoot().getChildren()); // Paper - Add UnknownCommandEvent // CraftBukkit start } @@ -328,7 +330,7 @@ public class Commands { commandlistenerwrapper.getServer().getProfiler().push(() -> { return "/" + s; }); - ContextChain contextchain = Commands.finishParsing(parseresults, s, commandlistenerwrapper, label); // CraftBukkit + ContextChain contextchain = this.finishParsing(parseresults, s, commandlistenerwrapper, label); // CraftBukkit // Paper - Add UnknownCommandEvent try { if (contextchain != null) { @@ -362,14 +364,23 @@ public class Commands { } @Nullable - private static ContextChain finishParsing(ParseResults parseresults, String s, CommandSourceStack commandlistenerwrapper, String label) { // CraftBukkit + private ContextChain finishParsing(ParseResults parseresults, String s, CommandSourceStack commandlistenerwrapper, String label) { // CraftBukkit // Paper - Add UnknownCommandEvent try { Commands.validateParseResults(parseresults); return (ContextChain) ContextChain.tryFlatten(parseresults.getContext().build(s)).orElseThrow(() -> { return CommandSyntaxException.BUILT_IN_EXCEPTIONS.dispatcherUnknownCommand().createWithContext(parseresults.getReader()); }); } catch (CommandSyntaxException commandsyntaxexception) { - commandlistenerwrapper.sendFailure(ComponentUtils.fromMessage(commandsyntaxexception.getRawMessage())); + // Paper start - Add UnknownCommandEvent + final net.kyori.adventure.text.TextComponent.Builder builder = net.kyori.adventure.text.Component.text(); + if ((parseresults.getContext().getNodes().isEmpty() || !this.vanillaCommandNodes.contains(parseresults.getContext().getNodes().get(0).getNode()))) { + if (!org.spigotmc.SpigotConfig.unknownCommandMessage.isEmpty()) { + builder.append(net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(org.spigotmc.SpigotConfig.unknownCommandMessage)); + } + } else { + // commandlistenerwrapper.sendFailure(ComponentUtils.fromMessage(commandsyntaxexception.getRawMessage())); + builder.color(net.kyori.adventure.text.format.NamedTextColor.RED).append(io.papermc.paper.brigadier.PaperBrigadier.componentFromMessage(commandsyntaxexception.getRawMessage())); + // Paper end - Add UnknownCommandEvent if (commandsyntaxexception.getInput() != null && commandsyntaxexception.getCursor() >= 0) { int i = Math.min(commandsyntaxexception.getInput().length(), commandsyntaxexception.getCursor()); MutableComponent ichatmutablecomponent = Component.empty().withStyle(ChatFormatting.GRAY).withStyle((chatmodifier) -> { @@ -388,7 +399,18 @@ public class Commands { } ichatmutablecomponent.append((Component) Component.translatable("command.context.here").withStyle(ChatFormatting.RED, ChatFormatting.ITALIC)); - commandlistenerwrapper.sendFailure(ichatmutablecomponent); + // Paper start - Add UnknownCommandEvent + // commandlistenerwrapper.sendFailure(ichatmutablecomponent); + builder + .append(net.kyori.adventure.text.Component.newline()) + .append(io.papermc.paper.adventure.PaperAdventure.asAdventure(ichatmutablecomponent)); + } + } + org.bukkit.event.command.UnknownCommandEvent event = new org.bukkit.event.command.UnknownCommandEvent(commandlistenerwrapper.getBukkitSender(), s, org.spigotmc.SpigotConfig.unknownCommandMessage.isEmpty() ? null : builder.build()); + org.bukkit.Bukkit.getServer().getPluginManager().callEvent(event); + if (event.message() != null) { + commandlistenerwrapper.sendFailure(io.papermc.paper.adventure.PaperAdventure.asVanilla(event.message()), false); + // Paper end - Add UnknownCommandEvent } return null; diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java index 11111b1015d362b35cbb6d35bee91c3c130e7cc7..46acd80641b2ecafd9f364d7ad9b477b6b2f0289 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java @@ -527,6 +527,7 @@ public final class CraftServer implements Server { } node = clone; } + dispatcher.vanillaCommandNodes.add(node); // Paper dispatcher.getDispatcher().getRoot().addChild(node); } else { @@ -899,7 +900,13 @@ public final class CraftServer implements Server { // Spigot start if (!org.spigotmc.SpigotConfig.unknownCommandMessage.isEmpty()) { - sender.sendMessage(org.spigotmc.SpigotConfig.unknownCommandMessage); + // Paper start + org.bukkit.event.command.UnknownCommandEvent event = new org.bukkit.event.command.UnknownCommandEvent(sender, commandLine, net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(org.spigotmc.SpigotConfig.unknownCommandMessage)); + this.getPluginManager().callEvent(event); + if (event.message() != null) { + sender.sendMessage(event.message()); + } + // Paper end } // Spigot end