Nicolas M. Thiéry

Ah wait, this could be related to #17: if a code cell already has content, then that content is executed. But if there is no initial content, whatever is typed...

Just for information: I have been using lately [JupyterLab-Deck](https://github.com/deathbeds/jupyterlab-deck). There remains a few caveats (JupyterLab 3.6 only, broken space / shift-space navigation with sublides, no conda package), but other than...

Thanks @hbcarlos and @fcollonval for investigating and for the workaround! This remains rather annoying because Escape to exit edit mode is quite hard-wired in the fingers of notebook users, and...

Tested here after a pip installation, and it worked smoothly for what I tried. Thank you!!!

Hello, I confirm the "awkward cell collapsing behavior" of left/right arrow and thereby space/shift-space with jupyterlab=4.1. So I rolled back JupyterLab to 4.0.12.

As a data point: also space / shift space tend to scroll down and up instead of switching to the next/prev fragment like up-down arrows.

Another data point: the collapsing behavior still is there with JupyterLab 4.2.2. So, we still resort to using JupyterLab 4.0.12 here. Can we do something to help? Thanks in advance!

Darn, now the latest nbgrader requires jupyterlab>=4.2. I am getting stuck.

Just for the record: if I make all subslides into slides, then Space / Shift-Space navigation is smooth. So a quick fix might be to have a dedicated Space/Shift-Space navigation...

Oops, I missed your question. I am not sure myself what the semantic should be for left/right arrow (I rarely use them). reveal.js being widely used, following the same convention...