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kawaiizenbo 2022-12-06 21:59:13 -07:00
parent baf8d849b6
commit 412cabff8a
23 changed files with 706 additions and 18 deletions
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src/main/java/me/kawaiizenbo/moonlight/mixin/ChatInputSuggestorMixin.java Normal file
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package me.kawaiizenbo.moonlight.mixin;
import java.util.concurrent.CompletableFuture;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import org.spongepowered.asm.mixin.injection.callback.LocalCapture;
import com.mojang.brigadier.CommandDispatcher;
import com.mojang.brigadier.ParseResults;
import com.mojang.brigadier.StringReader;
import com.mojang.brigadier.suggestion.Suggestions;
import me.kawaiizenbo.moonlight.command.CommandManager;
import net.minecraft.client.MinecraftClient;
import net.minecraft.client.gui.screen.ChatInputSuggestor;
import net.minecraft.client.gui.screen.ChatInputSuggestor.SuggestionWindow;
import net.minecraft.client.gui.widget.TextFieldWidget;
import net.minecraft.command.CommandSource;
@Mixin(ChatInputSuggestor.class)
public abstract class ChatInputSuggestorMixin
{
@Shadow private ParseResults<CommandSource> parse;
@Shadow @Final private TextFieldWidget textField;
@Shadow @Final private MinecraftClient client;
@Shadow private boolean completingSuggestions;
@Shadow private CompletableFuture<Suggestions> pendingSuggestions;
@Shadow private SuggestionWindow window;
@Shadow protected abstract void showCommandSuggestions();
@Inject(method = "refresh",
at = @At(value = "INVOKE", target = "Lcom/mojang/brigadier/StringReader;canRead()Z", remap = false),
cancellable = true,
locals = LocalCapture.CAPTURE_FAILHARD)
public void onRefresh(CallbackInfo ci, String string, StringReader reader) {
String prefix = CommandManager.get().getPrefix();
int length = prefix.length();
if (reader.canRead(length) && reader.getString().startsWith(prefix, reader.getCursor())) {
reader.setCursor(reader.getCursor() + length);
assert this.client.player != null;
// Pretty much copy&paste from the refresh method
CommandDispatcher<CommandSource> commandDispatcher = CommandManager.get().getDispatcher();
if (this.parse == null) {
this.parse = commandDispatcher.parse(reader, CommandManager.get().getCommandSource());
}
int cursor = textField.getCursor();
if (cursor >= 1 && (this.window == null || !this.completingSuggestions)) {
this.pendingSuggestions = commandDispatcher.getCompletionSuggestions(this.parse, cursor);
this.pendingSuggestions.thenRun(() -> {
if (this.pendingSuggestions.isDone()) {
showCommandSuggestions();
}
});
}
ci.cancel();
}
}
}