41 lines
1.8 KiB
Java
41 lines
1.8 KiB
Java
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package net.minecraft.server.commands;
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import com.mojang.brigadier.CommandDispatcher;
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import com.mojang.brigadier.context.CommandContext;
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import java.util.List;
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import java.util.function.Function;
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import net.minecraft.commands.CommandSourceStack;
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import net.minecraft.commands.Commands;
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import net.minecraft.network.chat.Component;
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import net.minecraft.network.chat.ComponentUtils;
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import net.minecraft.server.level.ServerPlayer;
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import net.minecraft.server.players.PlayerList;
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import net.minecraft.world.entity.player.Player;
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public class ListPlayersCommand {
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public static void register(CommandDispatcher<CommandSourceStack> p_137821_) {
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p_137821_.register(
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Commands.literal("list")
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.executes(p_137830_ -> listPlayers(p_137830_.getSource()))
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.then(Commands.literal("uuids").executes(p_137823_ -> listPlayersWithUuids(p_137823_.getSource())))
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);
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}
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private static int listPlayers(CommandSourceStack p_137825_) {
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return format(p_137825_, Player::getDisplayName);
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}
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private static int listPlayersWithUuids(CommandSourceStack p_137832_) {
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return format(
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p_137832_, p_390059_ -> Component.translatable("commands.list.nameAndId", p_390059_.getName(), Component.translationArg(p_390059_.getGameProfile().getId()))
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);
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}
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private static int format(CommandSourceStack p_137827_, Function<ServerPlayer, Component> p_137828_) {
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PlayerList playerlist = p_137827_.getServer().getPlayerList();
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List<ServerPlayer> list = playerlist.getPlayers();
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Component component = ComponentUtils.formatList(list, p_137828_);
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p_137827_.sendSuccess(() -> Component.translatable("commands.list.players", list.size(), playerlist.getMaxPlayers(), component), false);
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return list.size();
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}
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}
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