/** * Display a detailed help message to the specified {@link CommandSender} * * <p>If the sender is a player or console it will display 'all' details. If it's not it will only * display the usage string. * * @param sender The {@link CommandSender} to send the message to. */ public void showHelp(CommandSender sender, String label, String[] args) { if ((!(sender instanceof Player) && sender instanceof Entity) || sender instanceof BlockCommandSender) { Msg.fromString(getUsage(sender, label, args)).send(sender); return; } String none = Msg.getString("command.none"); String noDesc = Msg.getString("command.no-description"); List<String> blacklisted = new ArrayList<>(); for (SenderType type : getSenderBlacklist()) { blacklisted.add(Str.camelCase(type.toString())); } String perm = ""; if (perm().isEmpty() && getBaseCmd().perm().isEmpty()) { perm = none; } else { if (!perm().isEmpty()) { perm = perm(); } if (isSub() && !getBaseCmd().perm().isEmpty()) { if (!perm.isEmpty()) { perm += " "; } perm += Msg.getString("command.permission-inherit", Param.P("permission", getBaseCmd().perm())); } } List<String> flagFormats = new ArrayList<>(); for (Flag flag : getAllFlags().values()) { boolean inherit = !flags.containsKey(flag.name().toLowerCase()) || flag.name().equals("?") || flag.name().equals("l"); if (sender instanceof Player) { flagFormats.add( Msg.getString( inherit ? "command.flag-entry-inherit" : "command.flag-entry", Param.P("name", flag.name()), Param.P("description", flag.desc().isEmpty() ? noDesc : flag.desc()), Param.P("permission", flag.perm().isEmpty() ? none : flag.perm()))); } else { flagFormats.add((inherit ? "&a&l-" : "&7&l-") + flag.name()); } } List<String> modifierFormats = new ArrayList<>(); for (Modifier mod : getAllModifiers().values()) { boolean inherit = !modifiers.containsKey(mod.name().toLowerCase()) || mod.name().equals("page"); if (sender instanceof Player) { modifierFormats.add( Msg.getString( inherit ? "command.modifier-entry-inherit" : "command.modifier-entry", Param.P("name", mod.name()), Param.P("description", mod.desc().isEmpty() ? noDesc : mod.desc()), Param.P("permission", mod.perm().isEmpty() ? none : mod.perm()), Param.P("type", mod.option().getTypeName()))); } else { modifierFormats.add( inherit ? "&a" + mod.name() + ":&8[&a" + mod.option().getTypeName() + "&8]" : "&7" + mod.name() + ":&8[&7" + mod.option().getTypeName() + "&8]"); } } String argClr = Msg.getString("command.argument-name-color"); String msg = Msg.getString( "command.help", Param.P("label", label), Param.P("cmd", getBaseCmd().getName()), Param.P( "usage", sender instanceof ConsoleCommandSender ? new CmdUsageParser(this, sender, label, args, argClr).getString() : new CmdUsageParser(this, sender, label, args, argClr).getJSON()), Param.P("description", desc().isEmpty() ? noDesc : desc()), Param.P("permission", perm), Param.P( "aliases", isSub() ? (((SubCmd) this).getSubAliases().isEmpty() ? none : Str.implode(((SubCmd) this).getSubAliases())) : (getAliases().isEmpty() ? none : Str.implode(getAliases()))), Param.P("flags", flagFormats.isEmpty() ? none : Str.implode(flagFormats, " ")), Param.P("modifiers", modifierFormats.isEmpty() ? none : Str.implode(modifierFormats))); Msg.fromString(msg).send(sender); }