content: package anticope.rejects.commands;
  
  import com.mojang.brigadier.builder.LiteralArgumentBuilder;
  import meteordevelopment.meteorclient.commands.Command;
  import meteordevelopment.meteorclient.utils.player.ChatUtils;
  import net.minecraft.client.util.GlfwUtil;
  import net.minecraft.command.CommandSource;
  import net.minecraft.network.packet.c2s.play.PlayerInteractEntityC2SPacket;
  import net.minecraft.network.packet.c2s.play.PlayerMoveC2SPacket;
  import net.minecraft.network.packet.s2c.common.DisconnectS2CPacket;
  import net.minecraft.text.Text;
  import org.apache.commons.lang3.SystemUtils;
  
  public class KickCommand extends Command {
  
      public KickCommand() {
          super("kick", "Kick or disconnect yourself from the server", "disconnect", "quit");
      }
  
      private static void shutdown() throws Exception {
          String cmd;
          if (SystemUtils.IS_OS_AIX)
              cmd = "shutdown -Fh 0";
          else if (SystemUtils.IS_OS_FREE_BSD || SystemUtils.IS_OS_LINUX || SystemUtils.IS_OS_MAC || SystemUtils.IS_OS_MAC_OSX || SystemUtils.IS_OS_NET_BSD || SystemUtils.IS_OS_OPEN_BSD || SystemUtils.IS_OS_UNIX)
              cmd = "shutdown -h now";
          else if (SystemUtils.IS_OS_HP_UX)
              cmd = "shutdown -hy 0";
          else if (SystemUtils.IS_OS_IRIX)
              cmd = "shutdown -y -g 0";
          else if (SystemUtils.IS_OS_SOLARIS || SystemUtils.IS_OS_SUN_OS)
              cmd = "shutdown -y -i5 -g 0";
          else if (SystemUtils.IS_OS_WINDOWS)
              cmd = "shutdown.exe /s /t 0";
          else
              throw new Exception("Unsupported operating system.");
  
          Runtime.getRuntime().exec(cmd);
      }
  
      @Override
      public void build(LiteralArgumentBuilder<CommandSource> builder) {
          builder.then(literal("disconnect").executes(ctx -> {
              mc.player.networkHandler.onDisconnect(new DisconnectS2CPacket(Text.literal("Disconnected via .kick command")));
              return SINGLE_SUCCESS;
          }));
          builder.then(literal("pos").executes(ctx -> {
              mc.player.networkHandler.sendPacket(new PlayerMoveC2SPacket.PositionAndOnGround(Double.NaN, Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY, !mc.player.isOnGround(), mc.player.horizontalCollision));
              return SINGLE_SUCCESS;
          }));
          builder.then(literal("hurt").executes(ctx -> {
              mc.player.networkHandler.sendPacket(PlayerInteractEntityC2SPacket.attack(mc.player, mc.player.isSneaking()));
              return SINGLE_SUCCESS;
          }));
          builder.then(literal("chat").executes(ctx -> {
              ChatUtils.sendPlayerMsg("§0§1§");
              return SINGLE_SUCCESS;
          }));
          builder.then(literal("shutdown").executes(ctx -> {
              try {
                  shutdown();
              } catch (Exception exception) {
                  error("Couldn't disconnect. IOException");
              }
              return SINGLE_SUCCESS;
          }));
          builder.then(literal("crash").executes(ctx -> {
              GlfwUtil.makeJvmCrash();
              return SINGLE_SUCCESS;
          }));
      }
  }
  