f6a2b2b34b
(work in progress) - Create service that provides localized messages when available for HelpProvider
37 lines
1.1 KiB
Java
37 lines
1.1 KiB
Java
package fr.xephi.authme.command.help;
|
|
|
|
import fr.xephi.authme.command.CommandArgumentDescription;
|
|
import fr.xephi.authme.command.CommandDescription;
|
|
import org.bukkit.ChatColor;
|
|
|
|
import java.util.List;
|
|
|
|
/**
|
|
* Helper class for displaying the syntax of a command properly to a user.
|
|
*/
|
|
final class CommandSyntaxHelper {
|
|
|
|
private CommandSyntaxHelper() {
|
|
}
|
|
|
|
public static String getSyntax(CommandDescription command, List<String> correctLabels) {
|
|
String commandSyntax = ChatColor.WHITE + "/" + correctLabels.get(0) + ChatColor.YELLOW;
|
|
for (int i = 1; i < correctLabels.size(); ++i) {
|
|
commandSyntax += " " + correctLabels.get(i);
|
|
}
|
|
for (CommandArgumentDescription argument : command.getArguments()) {
|
|
commandSyntax += " " + formatArgument(argument);
|
|
}
|
|
return commandSyntax;
|
|
}
|
|
|
|
/** Format a command argument with the proper type of brackets. */
|
|
private static String formatArgument(CommandArgumentDescription argument) {
|
|
if (argument.isOptional()) {
|
|
return "[" + argument.getName() + "]";
|
|
}
|
|
return "<" + argument.getName() + ">";
|
|
}
|
|
|
|
}
|