On Wed, 26 Nov 2008, Ondrej Certik wrote:
On Tue, Nov 25, 2008 at 9:41 PM, Miklos Vajna <vmiklos@xxxxxxxxxxxxxx> wrote:
On Tue, Nov 25, 2008 at 06:31:41PM +0100, Michael J Gruber <git@xxxxxxxxxxxxxxxxxxxx> wrote:
I don't know, I just noticed that turning on rename and copy detection
makes git-fast-import crash, which shouldn't happen either. Something's
not right here. CC'ing the authors of im- and export.
Could you please write a testcase that reproduces your problem?
Why export|import directly to git?
I guess he did not know about filter-branch. :)
I know about filter-branch (but I am not sure it can do what I want).
I made a mistake of not explaining what I want, instead I suggested (a
possibly wrong) solution. I want to export the whole git repository as
a set of human readable patches, that can be assembled back into a git
repository (with the same hashes as the original one)
the same hashes on the file is easy, the same hashes on the commits is
extremely hard. which is it that you are looking for.
that being said, the test of being able to do a export|import is a good
one to test that the export format and import format actually match.
David Lang
if needed. The
reason I want that is that if we later decide to switch to another
VCS, we have all the information to reproduce the repository. Another
reason is to be sure that we know all the sources that are needed to
construct the repository, e.g. that there are no binary blobs
(possibly containing malicious code). Another reason I want that is to
be able to rewrite the history, in particular, we have one Mercurial
repository with some old history and another Mercurial history with a
newer history and I just want to concatenate them together into one
git repository.
In each case I know several workarounds, but if there is a way to just
convert the whole git repository into a set of patches and (and be
able to convert everything back including the same hashes), then it'd
be awesome.
See also this thread why people want this (and I assumed git can do
this from this thread):
http://groups.google.com/group/sage-devel/browse_thread/thread/7b116d902ee20d9c/
Thanks,
Ondrej
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