How can I recover a removed file in Mercurial (if at all)?

Question

Accidentally, by using a GUI as opposed to CLI, I removed every file in a Mercurial project.

I recovered with Revert ok and lost some work, which as I have time mach

Answer 1

You can undo the last commit on a repo with hg rollback. There's only one level of rollback available, so if you did the remove with more than one commit, this won't completely undo your change. This only works on your local repository, so if you've pushed you won't be able to undo it in the remote repo.