Mercurial > hg
view relnotes/5.6 @ 48716:f1eb77dceb36
narrow: allow merging non-conflicting change outside of the narrow spec
We use the mergestate to carry information about these merge action and
reprocess them at commit time to apply the necessary update.
The dirstate itself is never affected and remains "pure", with content only in
the narrow-spec. This file involved in such merge are therefor not listed in `hg
status`.
The current testing is based on a modification of the previous testing, that
refused to do such merges. As a result it is a bit simple and more extensive
code and testing testing will have to be introduced later. I am planning to do
this extra testing, soon.
In addition, this only works for flat manifest. Support for tree manifest will
need more work. I am not currently planning to do this work.
Differential Revision: https://phab.mercurial-scm.org/D12119
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Thu, 03 Feb 2022 18:14:11 +0100 |
parents | 84eb4c833c41 |
children |
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== New Features == * `hg mv -A` can now be used with `--at-rev`. It behaves just like `hg cp -A --at-rev`, i.e. it marks the destination as a copy of the source whether or not the source still exists (but the source must exist in the parent revision). * New revset predicate `diffcontains(pattern)` for filtering revisions in the same way as `hg grep --diff pattern`. * The memory footprint per changeset and per file during pull/unbundle operations has been significantly reduced. == New Experimental Features == == Bug Fixes == == Backwards Compatibility Changes == == Internal API Changes == * `merge.update()` is now private (renamed to `_update()`). Hopefully the higher-level functions available in the same module cover your use cases. * `phases.registernew` now takes a set of revisions instead of a list of nodes. `phases.advanceboundary` takes an optional set of revisions in addition to the list of nodes. The corresponeding members of the `phasecache` class follow this change. * The `addgroup` member of `revlog` classes no longer keeps a list of all found nodes. It now returns True iff a node was found in the group. An optional callback for duplicated nodes can be used by callers to keep track of all nodes themselve. * The `_chaininfocache` of `revlog` classes has been changed from a dict to a LRU cache.