testbed/Textualize__textual/reference/_devtools.md

Devtools

Installation

Using the Textual Devtools requires installation of the dev extra dependency.

https://python-poetry.org/docs/pyproject/#extras

Running

TODO: Note how we run the devtools themselves and how we run our Textual apps such that they can connect. Don't forget Windows instructions :) We might also add a link to the documentation from the exception that gets raised when the "dev" extra dependencies aren't installed.