It's better to catch the exception later on.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Always convert to strings (they are unicode because they come from JSON).
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Otherwise replacing a file with a directory doesn't work.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We want to show the remote heads, not the internal ones, which might
have garbage.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It simply picks the last head that is not closed, but we have a stored
list of open heads.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
So that when a diverge is detected, we know which ref to report an error
for.
Also, since we are not throwing an exception, return a proper error
code.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The version from Mercurial is extremely inefficient and convoluted, this
version achieves basically the same, at least for our purposes.
No functional changes.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The one from mercurial does a ton of things we are not interested in,
and we need some special modifications which are impossible otherwise.
Most of the code is borrowed from Mercurial, and cleaned up, but should
be functionally the same for our purposes, except that multiple heads
are not detected.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We don't care about the rest, and in fact, we shouldn't try to push
everything, as there might be garbage from previous failed pushes.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If we update the 'old' node, we might be updating the remote bookmark
even when our 'new' node is not related at all to what the remote has,
effectively forcing an update.
Let's do that only when forced push is configured.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We don't need to update both internal and remote bookmarks, so let's do
one or the other, and move the shared code earlier, so it's simpler.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With lots branches and bookmarks, non-ff, updated and new.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
From the point of view of Mercurial, this creates a new branch head,
and requires a forced push.
Ideally, however, we would want it to work just like in git; new
branches can be pushed without problems.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Neither mercurial nor git allows pushing to a remote when it's a
non-fast-forward push. We should be able to detect these errors and
report them properly, as opposed to throwing an exception
stack-trace.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The logic when working with a local repository is totally different from
the one where we work with a remote repository; we need to pull and push
from it.
All this logic is currently not tested at all, so let's introduce a
variable to force the remote behavior.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We want to make sure everything works correctly, even if there's a
'master' bookmark in Mercurial.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Mercurial always checks out the 'default' branch, so there's no point in
complicating our lives trying to do something fancier, which causes
different behavior depending on whether the repository is local or
remote.
So let's always use 'default' (which we translate to 'master'), unless
we are in hg-git mode, which expects us to use the 'master' bookmark
instead.
Also, update the tests that used to check for different checkout
behaviors to simply check that the refs are there, remove unnecessary
ones, and fix the ones that expect something different.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No need to manually keep track of the revision count.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As suggested by Jed Brown; there's no need to re-import all the commits.
Cc: Jed Brown <jed@59a2.org>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Otherwise we won't know if revisions are replaced.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We won't be able to count the unmarked commits, but we are not going to
be able to do that anyway when we switch to SHA-1 ids.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This way we don't have to have duplicated Mercurial objects.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The user might have then configured differently, plus, all of them will
be loaded anyway later on.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
So that we don't need a temporary directory.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
So it's more standardized between all the tests.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We only need to get the remote dict once.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If the user specified a list of branches, we ignore what the remote
repository lists, and simply use the branches directly. Since some
remotes don't report the branches correctly, this is useful.
Otherwise either fetch the repo, or the branch.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
