How to use [textual run] with a module

[SkwalExe]

I have an application that is normally ran with python3 -m my_app but I need some debugging features.
How could I run the app with textual run --dev? For now it doesn't work because the code uses relative imports.

[davep]

On method would be to set the TEXTUAL environment variable to devtools

For example, depending on your shell:

$ TEXTUAL=devtools python3 -m my_app

[SkwalExe]

It still asks to run with --dev to see errors

[davep]

I do struggle to remember what thing maps to what, but I think there you'd want TEXTUAL=devtools,debug.

[SkwalExe]

It worked, is this documented somewhere? I didn't find it in the documentation.

[davep]

I don't believe it is currently; I'm not sure if it's because it's considered "undocumented", or if it's simply because it hasn't been documented.