relnotes/5.6
author Pierre-Yves David <pierre-yves.david@octobus.net>
Tue, 02 Apr 2024 21:53:17 +0200
changeset 51558 c4aab3661f25
parent 45803 84eb4c833c41
permissions -rw-r--r--
bundlespec: rationalize the way we specify stream bundle version Instead of having weird dedicated option for each version (v2, v3, etc) we reuse the same "stream" parameters. This is consistent with the ability to request a stream clone using "none-v2;stream=v2". This changeset introduce no user visible change, this is pure internal cleaning.
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== New Features ==
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 * `hg mv -A` can now be used with `--at-rev`. It behaves just like
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   `hg cp -A --at-rev`, i.e. it marks the destination as a copy of the
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   source whether or not the source still exists (but the source must
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   exist in the parent revision).
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 * New revset predicate `diffcontains(pattern)` for filtering revisions
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   in the same way as `hg grep --diff pattern`.
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 * The memory footprint per changeset and per file during pull/unbundle
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   operations has been significantly reduced.
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== New Experimental Features ==
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== Bug Fixes ==
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== Backwards Compatibility Changes ==
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== Internal API Changes ==
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 * `merge.update()` is now private (renamed to `_update()`). Hopefully
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   the higher-level functions available in the same module cover your
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   use cases.
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 * `phases.registernew` now takes a set of revisions instead of a list
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   of nodes. `phases.advanceboundary` takes an optional set of revisions
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   in addition to the list of nodes. The corresponeding members of the
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   `phasecache` class follow this change.
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 * The `addgroup` member of `revlog` classes no longer keeps a list of
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   all found nodes. It now returns True iff a node was found in the group.
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   An optional callback for duplicated nodes can be used by callers to keep
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   track of all nodes themselve.
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 * The `_chaininfocache` of `revlog` classes has been changed from a dict
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   to a LRU cache.