Function do_command

plugins/preserve-rooms.cpp:266–281

}

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

    bool show_help = false;
    if (!Lua::CallLuaModuleFunction(out, "plugins.preserve-rooms", "parse_commandline", std::make_tuple(parameters),
            1, [&](lua_State *L) {
                show_help = !lua_toboolean(L, -1);
            })) {
        return CR_FAILURE;
    }

    return show_help ? CR_WRONG_USAGE : CR_OK;
}

/////////////////////////////////////////////////////
// cycle logic