One of my favorite features of vscode (and other good editors) is format on save. Obviously that's not feasible for notebooks because they aren't linear and so a formatter would struggle if it tried to parse everything every time the notebook was saved. But there is a solution that's like format on save for notebooks: format on run.

Now that notebook cells can be formatted, would it be possible to create a setting where each cell is formatted when it's run? It's already available in regular jupyter notebooks thanks to nb_black, and I'd love to see it in VS code notebooks.