On 3 Oct 2012, at 13:32, Hans-Jörg Bibiko wrote:

Hmm, this could be easily achieved with a normal bundle command.
This command would simply save the current doc "foo.c" as "foo.c.1". If you invoke it again then "foo.c.2" etc.
If you want to revert write another command which lets you choose a state of your doc. Furthermore a diff could also be applied quite easily.

Thanks, this is a good suggestion actually, which I might even end up adopting.

The main difference with what I was proposing though is that it lacks the integration with the undo history. In my scenario, I not only want to retrieve my file in its previous state, but also have my undo history at the corresponding level. So I'm really looking for a shortcut to "undo n times", with the correct n. This can be useful for a few reasons, such as being able to hit a few redos after reverting if necessary.

That being said, there might be a way to obtain this functionality without coding inside TextMate. Any suggestions?

Regards,

enas