I'm trying to display the modifications in the last commit. To de so I'm trying to use gl history.

The verbose option provides a nice display of changes.
Unfortunately the -l (limit) option is apparently limited.

It seam that it always start counting history from the first commit. I couldn't find how to display the history starting from a specific commit, or HEAD - x commits.
An op

Currently the PyTorch Lightning tests download mnist and train a real model. We shouldn't do that to just test that the callback works -- they should run a fake training process of some kind.

Limitation

Currently snow log --output=json returns the full snapshot of each commit. A typical view for plugins working with SnowFS will be to show the files modified for each commit. This means every plugin will reimplement a log-diff-view feature.

Proposed Solution

We can add this functionality natively and add an option to snow log to print all files per commit or only changed

The first episode is more a description of "a" version control system, rather than of Git. I think that's useful as this is the first exposure of many learners to the concept. Also, the model based on diffs in not completely accurate for Git. A compromise to be both accurate and keep it simple could be to change the second objective to reflect this. So, what about?

Understand the basics