Creating a Modal Dialog For Your TUIs in Textual

Textual is a Python package that you can use to create beautiful text-based user interfaces (TUIs). In other words, you can create a GUI in your terminal with Textual.

In this tutorial, you will learn how to create a modal dialog in your terminal. Dialogs are great ways to alert the user about something or get some input. You also see dialogs used for su…