merge: write manifestmerge() using dictionary with entry per file In the same vein as 38e55e55ae4d (largefiles: rewrite merge code using dictionary with entry per file, 2014-12-09), rewrite manifestmerge() itself as dictionary with the filename as key. This will let us simplify some of the other code in merge.py and eventually drop the conversion in the largefiles code. No difference in speed could be detected (well within the noise level when run in Mozilla repo).

repoview: backout ced3ecfc2e57 Monkey patching repoview does not really work and making it really work will be really hard. So we better have it broken without complexity than broken with extra complexity.

largefile: explain why no monkey patching on a repoview The comment requested for investigations, here they are.

largefile: backout ca54fb3d71ce The hack for method monkey patching on repoview has been ruled out as fragile, so we are rolling it back. We'll expand the explanation in the next changeset.

incoming: handle phases the same as pull Now that bundlerepo can move phases safely, 'hg incoming' can share its phase handling code with pull to better reflect what would actually show up.

bundlerepo: retract phase boundary This patch makes bundrepo retract the phase boundary for new commits to 'draft' status, which is consistent with the behavior of 'hg unbundle'. The old behavior was for commits to appear with the same phase as their nearest ancestor in the base repository. This affects several classes of operation: * Inspecting a bundle with the -B flag * Treating a bundle file as a peer (old: everything public, new: everything draft) * Incoming command (neither old or new behavior is sensible -- fixed in next patch)

bundlerepo: implement safe phasecache This patch makes bundlerepo use a subclass of phasecache that will allow phase boundaries to be moved around, but will never write them to the underlying repository.

localrepo.__getitem__: add slicing support This allows the python slice syntax to be used with revision numbers when indexing into a repository, such as repo[8:]