mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-22 18:45:54 +01:00
33 lines
1.7 KiB
Diff
33 lines
1.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: stonar96 <minecraft.stonar96@gmail.com>
|
|
Date: Sun, 12 Sep 2021 00:14:21 +0200
|
|
Subject: [PATCH] Check requirement before suggesting root nodes
|
|
|
|
Child nodes are handled by CommandDispatcher#parse checking
|
|
requirements.
|
|
|
|
Vanilla clients only send ServerboundCommandSuggestionPacket when
|
|
encountering a command node with ASK_SERVER suggestions, however a
|
|
modified client can send this packet whenever it wants.
|
|
|
|
diff --git a/src/main/java/com/mojang/brigadier/CommandDispatcher.java b/src/main/java/com/mojang/brigadier/CommandDispatcher.java
|
|
index 94d1483bc6fe05c24720840ba861ebc6977f6062..c7cfb3b8ba3f64fb04dfebd5d724aa8d3f2698ab 100644
|
|
--- a/src/main/java/com/mojang/brigadier/CommandDispatcher.java
|
|
+++ b/src/main/java/com/mojang/brigadier/CommandDispatcher.java
|
|
@@ -596,10 +596,14 @@ public class CommandDispatcher<S> {
|
|
int i = 0;
|
|
for (final CommandNode<S> node : parent.getChildren()) {
|
|
CompletableFuture<Suggestions> future = Suggestions.empty();
|
|
+ // Paper start - Don't suggest if the requirement isn't met
|
|
+ if (parent != this.root || node.canUse(context.getSource())) {
|
|
try {
|
|
- if (node.canUse(parse.getContext().getSource())) future = node.listSuggestions(context.build(truncatedInput), new SuggestionsBuilder(truncatedInput, truncatedInputLowerCase, start)); // CraftBukkit
|
|
+ future = node.listSuggestions(context.build(truncatedInput), new SuggestionsBuilder(truncatedInput, truncatedInputLowerCase, start)); // CraftBukkit
|
|
} catch (final CommandSyntaxException ignored) {
|
|
}
|
|
+ }
|
|
+ // Paper end
|
|
futures[i++] = future;
|
|
}
|
|
|