Auto save configuration for ipynb notebook files

[deepaksood619]

Feature: Notebook Editor, Interactive Window, Python Editor cells

Description

I have enabled AutoSave onFocusChange globally in vscode preferences, but jupyter notebook ipynb files don't auto save. Have to explicitly save files everytime after a change. I have lost some work because of these, because I am not in habit of saving, since of my global auto save configuration.

Microsoft Data Science for VS Code Engineering Team: @rchiodo, @IanMatthewHuff, @DavidKutu, @DonJayamanne, @greazer

[DavidKutu]

Thanks for the feedback @deepaksood619.
We do have some limitations since we use a web view and we're not editing the file directly, but maybe we can find a solution. We'll discuss this on triage.

[greazer]

Seems like it could be a regression.

[rchiodo]

This only seems to repro if I switch to something that isn't a TextDocument (or off to a different app). Not sure we can detect those two cases. Investigating.

[rchiodo]

Okay I can fix switching to other apps and other windows, but not switching to menus. So we can fix this mostly but not behaving exactly like a python file. At least not until VS code supports notebooks natively.

[IanMatthewHuff]

Validated. Both onFocusChange and onWindowChange now worked for ipynb files.