on 19/09/2011 10:41 Andriy Gapon said the following:
> on 19/09/2011 01:25 Gleb Kurtsou said the following:
>> Let me share my experience as well. 
>>
>> My repo: https://github.com/glk/freebsd-head/
>>
>> I used rebase to keep local branches as well, but no longer do so. Such
>> setup worked for me at least for two years, I had local changes and
>> worked on a larger patchset for 7,8-STABLE and CURRENT branches
>> simultaneously (no longer do it either). But (imho) this approach his
>> serious drawbacks. The biggest one is that it's hard to check if
>> regression comes from your code or recently merged upstream code. The
>> second one: once you screw rebase (merge) you are in big trouble. Both
>> issues can be worked around by keeping previous master branches, but it
>> hardly helps: once there are conflicts with upstream or your local
>> changes get commited upstream it becomes only harder and harder. (I used
>> to have master-prev-DATE similar to devel-DATE Andriy uses.)
> 
> I have used both approaches and for now I prefer my current one (obviously).
> But I am really thinking more and more about topgit.  Actually, not 
> necessarily
> that tool and its implementation, but that kind of concept.
> With that approach one has an explicitly defined upstream (or upstreams) and
> explicitly defined local changes plus dependency graph for those changes, plus
> full history of each change.  It's like another dimension to version control,
> now you have not only versions of a tree, but also versions of changes to the
> tree.  topgit implements that idea by having a separate branch for each
> (developer defined) change and by stacking those branches on top of each other
> to get the tree that has all the dependent changes.
> 

Forgot to add: I think that this is quite close to what you do, but with another
layer on top of git to make change management easier.  Or harder - if it has
bugs or limitations  ;-)

-- 
Andriy Gapon
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