Arguments
Command argument declaration and options.
#Registering arguments
If you wish to create your own arguments, you can do so by using CommandManager#registerArgument.
This method takes 2 parameters, the first being a Class. This class is what will be used when defining the parameters of the command.
The second parameter is a lambda with 2 parameters, the first being the Sender object and the second being a String representing the argument input.
#Example of registering arguments
commandManager.registerArgument(LocalDate.class, (sender, argument) -> LocalDate.parse(argument));
Now we need to use this argument in our command, given the command /foo bar 2000-01-01:
void execute(Sender sender, LocalDate date) {
println(date); // outputs 2000-01-01
}