Expose API to determine when user installs Python

[DonJayamanne]

Assume user doesn't have Python & they install this extension.
Later the user installs Python (but doesn't close VS Code).

• Does the python extension handle this scenario (detecting installation of Python after extension has been activated)
  • If no, can we add this?
• Can we expose this via some api to the Jupyter extension.
  • via an event indicating the list of interpreters have changed

[brettcannon]

We ripped out the code to detect this because it didn't lead to more user engagement in selecting interpreters. Plus it can't work on Windows due to not being able to be notified when the registry is modified.

[DonJayamanne]

Thanks,