Mercurial > hg
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revlog-compression: update the config to be a list
format.revlog-compression is now a list of engine, the first supported one is to
be used. Doing this have several benefits:
1) this is fully backward compatible, config using a single entry will be read
as a single item list, not changing any behavior.
2) This open the way to use zstd by default without impacting platform were it
is not available. This will be done in a later changesets.
Using zstd provide a significant performance boost explained in : bb271ec2fbfb.
However zstd is not available in some cases, A notable example is the `--pure`
version of Mercurial which doesn't come with zstd support.
Differential Revision: https://phab.mercurial-scm.org/D8148
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Wed, 19 Feb 2020 17:30:04 +0100 |
parents | 8407031f195f |
children | a6fb134bd086 |
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== New Features == * `hg purge`/`hg clean` can now delete ignored files instead of untracked files, with the new -i flag. * `hg log` now defaults to using an '%' symbol for commits involved in unresolved merge conflicts. That includes unresolved conflicts caused by e.g. `hg update --merge` and `hg graft`. '@' still takes precedence, so what used to be marked '@' still is. * New `conflictlocal()` and `conflictother()` revsets return the commits that are being merged, when there are conflicts. Also works for conflicts caused by e.g. `hg graft`. * `hg copy --forget` can be used to unmark a file as copied. == New Experimental Features == * `hg copy` now supports a `--at-rev` argument to mark files as copied in the specified commit. It only works with `--after` for now (i.e., it's only useful for marking files copied using non-hg `cp` as copied). * Use `hg copy --forget --at-rev REV` to unmark already committed copies. * prevent pushes of divergent bookmarks (foo@remote) == Bug Fixes == * Fix server exception when concurrent pushes delete the same bookmark == Backwards Compatibility Changes == * When `hg rebase` pauses for merge conflict resolution, the working copy will no longer have the rebased node as a second parent. You can use the new `conflictparents()` revset for finding the other parent during a conflict. * `hg recover` does not verify the validity of the whole repository anymore. You can pass `--verify` or call `hg verify` if necessary. == Internal API Changes == * The deprecated `ui.progress()` has now been deleted. Please use `ui.makeprogress()` instead. * `hg.merge()` has lost its `abort` argument. Please call `hg.abortmerge()` directly instead. * The `*others` argument of `cmdutil.check_incompatible_arguments()` changed from being varargs argument to being a single collection.