Method shouldsave

source/src/console.cpp:384–389

    }

    bool shouldsave()
    {
        return strcmp(cmdline.buf, buf) ||
               (cmdaction ? !action || strcmp(cmdaction, action) : action!=NULL) ||
               (cmdprompt ? !prompt || strcmp(cmdprompt, prompt) : prompt!=NULL);
    }

    void save()
    {