Function do_command

plugins/fastdwarf.cpp:176–210

//

static command_result do_command(color_ostream &out, vector <string> & parameters)
{
    if (!Core::getInstance().isMapLoaded() || !World::IsSiteLoaded()) {
        out.printerr("Cannot run {} without a loaded fort.\n", plugin_name);
        return CR_FAILURE;
    }

    const size_t num_params = parameters.size();

    if (num_params > 2 || (num_params > 1 && parameters[0] == "help"))
        return CR_WRONG_USAGE;

    if (num_params == 0 || parameters[0] == "status") {
        out.print("Current state: fast = {}, teleport = {}.\n",
            config.get_int(CONFIG_FAST),
            config.get_int(CONFIG_TELE));
        return CR_OK;
    }

    int fast = string_to_int(parameters[0]);
    int tele = num_params >= 2 ? string_to_int(parameters[1]) : 0;

    if (fast < 0 || fast > 2) {
        out.printerr("Invalid value for fast: '{}'", parameters[0]);
        return CR_WRONG_USAGE;
    }
    if (tele < 0 || tele > 1) {
        out.printerr("Invalid value for tele: '{}'", parameters[1]);
        return CR_WRONG_USAGE;
    }

    set_state(out, fast, tele);

    return CR_OK;
}