The next step would be to let the user move the cursor around using arrow-keys. This is provided by default for Bash, Python, and other command-lines, but as we are implementing our own command line here we have to do it ourselves. We know that the arrow keys Left and Right correspond to the sequences of character-codes 27 91 68, 27 91 67, so we can put in code to check for those and appropiately move the cursor index variable
Певицу в Турции заподозрили в оскорблении Эрдогана17:51
В Финляндии предупредили об опасном шаге ЕС против России09:28，详情可参考新收录的资料
You may be able to see some problems with this system, but let’s put those to one side for now, and look at why we might want this kind of system.
。新收录的资料是该领域的重要参考
询问不通晓当地通用的语言文字的违反治安管理行为人、被侵害人或者其他证人，应当配备翻译人员，并在笔录上注明。。业内人士推荐新收录的资料作为进阶阅读
Трамп обвинил Иран в обстреле иранской школы для девочек00:37