private void showUsage(CommandSender sender, String arg) {
String cmdName = arg.toLowerCase();
Command cmd = aliasMap.get(cmdName);
if (cmd != null && hasAccess(cmd, sender)) {
String msg = I18nUtil.tr("\u00a77Usage: {0}", name) + " \u00a7e";
msg += getShortDescription(sender, cmd);
if (cmd.getUsage() != null && !cmd.getUsage().isEmpty()) {
msg += "\u00a77" + cmd.getUsage();
}
sender.sendMessage(msg.split("\n"));
} else if (cmdName.matches("[0-9]+")) {
showUsage(sender, Integer.parseInt(cmdName));
} else {
List<String> cmds = filter(aliasMap.keySet(), cmdName);
if (cmds.isEmpty()) {
showUsage(sender, 1);
} else {
String msg = I18nUtil.tr("\u00a77Usage: {0}", getShortDescription(sender, this));
Collections.sort(cmds);
for (String key : cmds) {
Command scmd = commandMap.get(key);
if (scmd != null) {
msg += " " + getShortDescription(sender, scmd);
}
}
sender.sendMessage(msg.split("\n"));
}
}
}
public SpawnCommand(uSkyBlock plugin) {
super("spawn", "usb.island.spawn", I18nUtil.tr("teleports you to the skyblock spawn"));
this.plugin = plugin;
}