public Command(string name, Action defaultAction, string helpMessage = null)
{
_identity = new CommandIdentity(name, helpMessage, GetType());
_default = defaultAction;
_options = new Dictionary <char, Option>();
_keywords = new Dictionary <string, Keyword>();
}
void Help()
{
if (c != null)
{
CommandIdentity cmd = (from CommandIdentity cID in Karuta.commandIDs where cID.name == c select cID).First();
if (cmd != null)
{
Karuta.Write("\t" + cmd.name + "\t" + cmd.helpMessage);
Karuta.Write("\tOptions:");
foreach (Option o in cmd.options)
{
Karuta.Write("\t\t -" + o.key + "\t" + o.usage);
}
Karuta.Write("\tKeywords:");
foreach (Keyword k in cmd.keywords)
{
Karuta.Write("\t\t " + k.keyword + "\t" + k.usage);
}
}
else
{
Karuta.Write("No such command '" + c + "'");
}
c = null;
}
else
{
Karuta.Write("The available commands are:");
foreach (CommandIdentity c in Karuta.commandIDs)
{
Karuta.Write("\t" + c.name + "\t" + c.helpMessage);
//if (c.usageMessage != null)
// Karuta.Write("\t\tUsage: " + c.usageMessage);
}
}
}