Dry run (feature request)

[everlof]

I love the feature of various git commands, '--dry-run'.

I'd love to have the same argument here, to simply do a dry run. Print structure, files, problems etc, but don't do the actual moving.

If I knew any ruby I'd try, but sadly I don't.

[ecnepsnai]

Agreed, would be super useful with CI if the exit code was 0 for no changes, and 1 if any changes would happen.

[gtatgh]

Agreed, would be super useful with CI if the exit code was 0 for no changes, and 1 if any changes would happen.

Exactly my opinion.