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62607d2c90
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.
26 lines
1.2 KiB
Diff
26 lines
1.2 KiB
Diff
--- a/com/mojang/brigadier/CommandDispatcher.java
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+++ b/com/mojang/brigadier/CommandDispatcher.java
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@@ -3,6 +3,7 @@
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package com.mojang.brigadier;
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+// CHECKSTYLE:OFF
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import com.mojang.brigadier.builder.LiteralArgumentBuilder;
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import com.mojang.brigadier.context.CommandContext;
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import com.mojang.brigadier.context.CommandContextBuilder;
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@@ -537,10 +538,14 @@
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int i = 0;
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for (final CommandNode<S> node : parent.getChildren()) {
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CompletableFuture<Suggestions> future = Suggestions.empty();
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+ // Paper start - Don't suggest if the requirement isn't met
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+ if (parent != this.root || node.canUse(context.getSource())) {
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try {
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- future = node.listSuggestions(context.build(truncatedInput), new SuggestionsBuilder(truncatedInput, truncatedInputLowerCase, start));
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+ future = node.listSuggestions(context.build(truncatedInput), new SuggestionsBuilder(truncatedInput, truncatedInputLowerCase, start)); // CraftBukkit
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} catch (final CommandSyntaxException ignored) {
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}
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+ }
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+ // Paper end - Don't suggest if the requirement isn't met
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futures[i++] = future;
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}
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