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Fix BasicCommand suggestion arg count (#11241)

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This commit is contained in:
Jake Potrebic 2024-08-12 00:40:39 -07:00
parent dada30ee8a
commit 23550ec960
1 changed files with 7 additions and 1 deletions
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8
patches/server/Brigadier-based-command-API.patch
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@ -711,6 +711,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+import java.util.Locale;
+import java.util.Set;
+import net.minecraft.commands.CommandBuildContext;
+import org.apache.commons.lang3.ArrayUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
+import org.checkerframework.checker.nullness.qual.NonNull;
@ -868,7 +869,12 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ .then(
+ Commands.argument("args", StringArgumentType.greedyString())
+ .suggests((context, suggestionsBuilder) -> {
+ final String[] args = StringUtils.split(suggestionsBuilder.getRemaining());
+ String[] args = StringUtils.split(suggestionsBuilder.getRemaining());
+ if (suggestionsBuilder.getRemaining().endsWith(" ")) {
+ // if there is trailing whitespace, we should add an empty argument to signify
+ // that there may be more, but no characters have been typed yet
+ args = ArrayUtils.add(args, "");
+ }
+ final SuggestionsBuilder offsetSuggestionsBuilder = suggestionsBuilder.createOffset(suggestionsBuilder.getInput().lastIndexOf(' ') + 1);
+
+ final Collection<String> suggestions = basicCommand.suggest(context.getSource(), args);