In this PR, we add support for notebook document completions, so that completions can work across cell boundaries. The implementation is straightforward and closely follows that for definitions.
Test plan: added a unit test that fails without the changes in this PR and passes with the changes.
In this PR, we add support for notebook document completions, so that completions can work across cell boundaries. The implementation is straightforward and closely follows that for definitions.
Test plan: added a unit test that fails without the changes in this PR and passes with the changes.