277 lines
12 KiB
Java
277 lines
12 KiB
Java
package cn.infstar.essentialsC.commands;
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import cn.infstar.essentialsC.EssentialsC;
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import cn.infstar.essentialsC.LangManager;
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import org.bukkit.Bukkit;
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import org.bukkit.command.Command;
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import org.bukkit.command.CommandSender;
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import org.bukkit.command.TabCompleter;
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import org.bukkit.entity.Player;
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import org.jetbrains.annotations.NotNull;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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public class HelpCommand extends BaseCommand implements TabCompleter {
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// 缓存命令实例，避免重复创建
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static final java.util.Map<String, BaseCommand> COMMAND_CACHE = new java.util.HashMap<>();
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static {
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COMMAND_CACHE.put("workbench", new WorkbenchCommand());
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COMMAND_CACHE.put("anvil", new AnvilCommand());
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COMMAND_CACHE.put("cartographytable", new CartographyTableCommand());
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COMMAND_CACHE.put("grindstone", new GrindstoneCommand());
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COMMAND_CACHE.put("loom", new LoomCommand());
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COMMAND_CACHE.put("smithingtable", new SmithingTableCommand());
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COMMAND_CACHE.put("stonecutter", new StonecutterCommand());
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COMMAND_CACHE.put("enderchest", new EnderChestCommand());
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COMMAND_CACHE.put("hat", new HatCommand());
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COMMAND_CACHE.put("suicide", new SuicideCommand());
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COMMAND_CACHE.put("fly", new FlyCommand());
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COMMAND_CACHE.put("heal", new HealCommand());
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COMMAND_CACHE.put("vanish", new VanishCommand());
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COMMAND_CACHE.put("seen", new SeenCommand());
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COMMAND_CACHE.put("feed", new FeedCommand());
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COMMAND_CACHE.put("repair", new RepairCommand());
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COMMAND_CACHE.put("blocks", new BlocksMenuCommand());
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}
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public HelpCommand() {
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super("essentialsc.command.help");
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}
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@Override
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protected boolean execute(@NotNull Player player, String[] args) {
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if (args.length > 0) {
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String subCommand = args[0].toLowerCase();
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// 管理相关
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if (subCommand.equals("reload")) {
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if (!player.hasPermission("essentialsc.command.reload")) {
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player.sendMessage(getLang().getString("messages.no-permission"));
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return true;
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}
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plugin.reloadConfig();
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EssentialsC.getLangManager().reload();
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player.sendMessage("§a配置已重载！");
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return true;
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}
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// 功能方块和其他命令 - 使用别名映射
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String actualCommand = getActualCommand(subCommand);
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if (actualCommand != null && COMMAND_CACHE.containsKey(actualCommand)) {
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String permission = getPermissionForCommand(actualCommand);
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if (!player.hasPermission(permission)) {
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player.sendMessage(getLang().getString("messages.no-permission"));
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return true;
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}
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// seen 需要特殊处理参数
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if (actualCommand.equals("seen")) {
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if (args.length < 2) {
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player.sendMessage("§c用法: /essc seen <玩家名>");
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return true;
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}
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COMMAND_CACHE.get("seen").execute(player, new String[]{args[1]});
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} else {
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COMMAND_CACHE.get(actualCommand).execute(player, new String[]{});
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}
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return true;
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} else if (subCommand.equals("version") || subCommand.equals("v")) {
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player.sendMessage("§6EssentialsC §fv" + plugin.getDescription().getVersion());
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player.sendMessage("§7运行在 Paper " + Bukkit.getVersion());
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return true;
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} else {
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// 未知子命令
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player.sendMessage("§c未知子命令: " + subCommand);
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player.sendMessage("§7使用 §f/essc help §7查看所有可用命令");
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return true;
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}
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}
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// 显示帮助
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LangManager lang = getLang();
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String version = plugin.getDescription().getVersion();
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player.sendMessage(lang.getString("help.title"));
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player.sendMessage(lang.getString("help.version",
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java.util.Map.of("version", version)));
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player.sendMessage("");
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// 功能方块命令（检查权限后显示）
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boolean hasBlockCommands = false;
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StringBuilder blockCommands = new StringBuilder();
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if (player.hasPermission("essentialsc.command.workbench")) {
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blockCommands.append(lang.getString("help.commands.workbench")).append("\n");
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hasBlockCommands = true;
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}
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if (player.hasPermission("essentialsc.command.anvil")) {
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blockCommands.append(lang.getString("help.commands.anvil")).append("\n");
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hasBlockCommands = true;
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}
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if (player.hasPermission("essentialsc.command.cartographytable")) {
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blockCommands.append(lang.getString("help.commands.cartographytable")).append("\n");
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hasBlockCommands = true;
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}
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if (player.hasPermission("essentialsc.command.grindstone")) {
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blockCommands.append(lang.getString("help.commands.grindstone")).append("\n");
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hasBlockCommands = true;
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}
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if (player.hasPermission("essentialsc.command.loom")) {
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blockCommands.append(lang.getString("help.commands.loom")).append("\n");
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hasBlockCommands = true;
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}
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if (player.hasPermission("essentialsc.command.smithingtable")) {
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blockCommands.append(lang.getString("help.commands.smithingtable")).append("\n");
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hasBlockCommands = true;
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}
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if (player.hasPermission("essentialsc.command.stonecutter")) {
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blockCommands.append(lang.getString("help.commands.stonecutter")).append("\n");
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hasBlockCommands = true;
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}
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if (player.hasPermission("essentialsc.command.enderchest")) {
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blockCommands.append(lang.getString("help.commands.enderchest")).append("\n");
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hasBlockCommands = true;
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}
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if (hasBlockCommands) {
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player.sendMessage(lang.getString("help.section-blocks"));
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player.sendMessage(blockCommands.toString().trim());
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player.sendMessage("");
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}
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// 其他命令（检查权限后显示）
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boolean hasOtherCommands = false;
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StringBuilder otherCommands = new StringBuilder();
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if (player.hasPermission("essentialsc.command.hat")) {
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otherCommands.append(lang.getString("help.commands.hat")).append("\n");
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hasOtherCommands = true;
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}
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if (player.hasPermission("essentialsc.command.suicide")) {
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otherCommands.append(lang.getString("help.commands.suicide")).append("\n");
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hasOtherCommands = true;
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}
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if (player.hasPermission("essentialsc.command.fly")) {
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otherCommands.append(lang.getString("help.commands.fly")).append("\n");
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hasOtherCommands = true;
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}
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if (player.hasPermission("essentialsc.command.heal")) {
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otherCommands.append(lang.getString("help.commands.heal")).append("\n");
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hasOtherCommands = true;
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}
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if (player.hasPermission("essentialsc.command.vanish")) {
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otherCommands.append(lang.getString("help.commands.vanish")).append("\n");
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hasOtherCommands = true;
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}
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if (player.hasPermission("essentialsc.command.seen")) {
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otherCommands.append(lang.getString("help.commands.seen")).append("\n");
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hasOtherCommands = true;
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}
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if (hasOtherCommands) {
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player.sendMessage(lang.getString("help.section-other"));
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player.sendMessage(otherCommands.toString().trim());
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player.sendMessage("");
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}
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player.sendMessage(lang.getString("help.footer"));
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return true;
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}
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/**
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* 将别名映射到实际命令名
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*/
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private String getActualCommand(String alias) {
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return switch (alias) {
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case "wb" -> "workbench";
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case "cartography", "ct" -> "cartographytable";
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case "gs" -> "grindstone";
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case "smithing", "st" -> "smithingtable";
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case "sc" -> "stonecutter";
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case "ec" -> "enderchest";
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case "die" -> "suicide";
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case "info" -> "seen";
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case "rep" -> "repair";
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default -> alias;
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};
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}
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/**
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* 获取命令对应的权限节点
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*/
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private String getPermissionForCommand(String command) {
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return "essentialsc.command." + command;
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}
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@Override
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public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
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if (args.length == 1) {
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List<String> completions = new ArrayList<>();
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String partial = args[0].toLowerCase();
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// 所有可能的子命令及其权限（包括别名）
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String[][] subCommands = {
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{"reload", "essentialsc.command.reload"},
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{"blocks", "essentialsc.command.blocks"},
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{"workbench", "essentialsc.command.workbench"},
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{"wb", "essentialsc.command.workbench"},
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{"anvil", "essentialsc.command.anvil"},
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{"cartographytable", "essentialsc.command.cartographytable"},
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{"cartography", "essentialsc.command.cartographytable"},
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{"ct", "essentialsc.command.cartographytable"},
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{"grindstone", "essentialsc.command.grindstone"},
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{"gs", "essentialsc.command.grindstone"},
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{"loom", "essentialsc.command.loom"},
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{"smithingtable", "essentialsc.command.smithingtable"},
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{"smithing", "essentialsc.command.smithingtable"},
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{"st", "essentialsc.command.smithingtable"},
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{"stonecutter", "essentialsc.command.stonecutter"},
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{"sc", "essentialsc.command.stonecutter"},
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{"enderchest", "essentialsc.command.enderchest"},
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{"ec", "essentialsc.command.enderchest"},
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{"hat", "essentialsc.command.hat"},
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{"suicide", "essentialsc.command.suicide"},
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{"die", "essentialsc.command.suicide"},
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{"fly", "essentialsc.command.fly"},
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{"heal", "essentialsc.command.heal"},
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{"vanish", "essentialsc.command.vanish"},
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{"v", "essentialsc.command.vanish"},
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{"seen", "essentialsc.command.seen"},
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{"info", "essentialsc.command.seen"},
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{"feed", "essentialsc.command.feed"},
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{"repair", "essentialsc.command.repair"},
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{"rep", "essentialsc.command.repair"},
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{"version", null},
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{"help", null}
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};
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for (String[] subCmd : subCommands) {
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if (subCmd[0].startsWith(partial)) {
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if (subCmd[1] == null || sender.hasPermission(subCmd[1])) {
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completions.add(subCmd[0]);
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}
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}
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}
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return completions;
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} else if (args.length == 2) {
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String subCmd = args[0].toLowerCase();
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if ((subCmd.equals("seen") || subCmd.equals("info")) && sender.hasPermission("essentialsc.command.seen")) {
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List<String> players = new ArrayList<>();
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String partial = args[1].toLowerCase();
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for (Player p : Bukkit.getOnlinePlayers()) {
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if (p.getName().toLowerCase().startsWith(partial)) {
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players.add(p.getName());
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}
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}
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return players;
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}
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}
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return new ArrayList<>();
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}
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}
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