copies-sdc: no longer suppress the upgrade output To make sure the upgrade simplification we need are taken into account, we need to see more of the output of `debugupgraderepo`. The --quiet flag simplify the output a lot and globing the `preserved` field mean this output should remains stable across (future) unrelated changes.

copies-sdc: no longer use revlogv2 in `test-copies-in-changeset.t` We only need changelog-v2 and its usage is automatically inferred. So we can simplify the test by dropping this. This is important to test future simplification of the update process in the coming changesets.

fix-ci: backed out changeset 308e45f7b455 The chg variant of the CI see a failure on `tests/test-narrow-pull.t`. Bisecting point the failure as starting at this small changeset… Backing it out, restore the CI on default. It was never broken on stable, which is even more puzzling.

branching: merge stable into default

ci: do not trigger phabricator for merge-request The fast the phabricator steps has a `rules` entry makes it selected for the special `merge_requests` pipelines. The other ones behave as default and are not selected tot the mrege_request pipelines. This result in a second pipeline to be created, with only the phabricator pipeline in it. Which usually succeed fast (since there is nothing to do). This is harmful as this create a false sense of "the series is passing" and Gitlab will use this simplistic pipeline for validation. By explicitly preventing the pipeline to be created in the merge-request case, we prevent this situation to happens Note that the job will be dropped (alonside phabricator) in the next two weeks anyway.

branching: merge with stable

amend: stop specifying matcher, get all copies in wctx When we're recreating the commit that we'll be committing, we don't want to filter our copy information based on just the *new* [versions of the] files we're amending. The test has an example of this case, but for clarity, the situation is: ``` $ hg cp src dst && hg commit <do some work> $ hg amend some_unrelated_file.txt $ hg status --copies A dst A some_unrelated_file.txt ``` What *should* happen is that `dst` should remain marked as a copy of `src`, but this did not previously happen. `matcher` here only includes the files that were specified on the commandline, so it only gets the copy information (if any, in this example there's not) for `some_unrelated_file.txt`. When it goes to apply the memctx to actually create the commit, the file copy information is incomplete and loses the information for the files that shouldn't have been affected at all by the amend. Differential Revision: https://phab.mercurial-scm.org/D12625

amend: add test showing poor behavior when copies are involved Differential Revision: https://phab.mercurial-scm.org/D12624

rust-repo: make `Send` by not storing functions in `LazyCell` We (Google) want to use `Repo` in a context where we can store it in `Mutex<Repo>`. However, that currently doesn't work because it's not `Send` because the `LazyCell` initialization functions are not `Send`. It's easy to fix that by passing them to the `get_or_init()` and `get_mut_or_init()` functions. We'll probably also want `Repo` to be `Send` (and even `Sync`) in core later, so this seems like a step in the right direction. Differential Revision: https://phab.mercurial-scm.org/D12582

obsolete: remove two unused constants I'm not sure what these constants were intended for, but they have no users so it's time to say goodbye. Differential Revision: https://phab.mercurial-scm.org/D12609

node: manually implement Debug I got too irritated today with the default Debug implementation of hg::revlog::Node while playing with a new parser. This isn't quite what I wanted, but it wasn't much code and it at least gives you output that's easy to visually compare to a node.hex()ed identifier from the Python side of things. Sadly, this doesn't influence the output in lldb or the VSCode debugger extension that uses lldb under the covers, but it at least means debug prints are a little more useful. Differential Revision: https://phab.mercurial-scm.org/D12608

censor: make rhg fall back to python when encountering a censored node This is to make it support censor.policy=ignore without having to duplicate that logic. Also, change the censor test in such a way that it uses rhg now, because extensions are disabled except when we call [hg censor]. Differential Revision: https://phab.mercurial-scm.org/D12607

contrib: migrate off of a couple of bitbucket URLs I noticed this when diffing the thg installer against Mercurial to see what was missing. There are a handful of other URLs in i18n and extension example help text if anyone cares to update those. Differential Revision: https://phab.mercurial-scm.org/D12606

diff: add help text to highlight the ability to do "merge diffs" Differential Revision: https://phab.mercurial-scm.org/D12605

followlines: don't put Unicode directly into the .js file (issue6559) Apparently some web server setups may serve this file in a different encoding than UTF-8, and that results in visual garbage in the followlines button that renders for every line in a file. So instead of using this Unicode character in UTF-8 we can encode it as \u2212. Or, to be more explicit, we can use &minus; HTML entity, which resolves into exactly that character. Since now we're using innerHTML property to set the minus part of the button, let's use it to set the plus part as well (even though the plus sign was plain ASCII). A wise man once said "A foolish consistency is the hobgob... eh, whatever." Throw a brick at me if this makes things worse. Differential Revision: https://phab.mercurial-scm.org/D12597

wix: bump the minimum Windows required to 8.1 PyOxidizer binaries are built with py 3.9.6, so not even Windows 7 is supported. Unfortunately, there don't appear to be more recent values for newer versions of Windows, but at least Windows 8.1 is still in extended support for another 9 months or so. Differential Revision: https://phab.mercurial-scm.org/D12596

wix: drop python2 conditionals Differential Revision: https://phab.mercurial-scm.org/D12595

tests: fix misspelling of supersede Differential Revision: https://phab.mercurial-scm.org/D12589

filemerge: add configs to disable some or all partial merge tools When rolling out partial merge tools to users, it's useful to be able to easily turn one or all of them off if a problem is discovered. This patch adds support for that. They can of course also be useful for individual users to be able to temporarily turn off a tool they are otherwise using. Differential Revision: https://phab.mercurial-scm.org/D12588

censor: fix [hg update] away from a revision with censored files Differential Revision: https://phab.mercurial-scm.org/D12604

censor: demonstrate a bug Differential Revision: https://phab.mercurial-scm.org/D12584

branching: merge stable into default

Added signature for changeset 0ddd5e1f5f67

Added tag 6.1.2 for changeset 0ddd5e1f5f67

ci: remove py2-rust support Nobody cares about this very narrow usecase, and py2 support is over by July 1st. This helps with the CI load, and removes some flakiness.

relnotes: add release notes for 6.1.2

docs: use proper rst markup for preformatted blocks The multiple lines were re-flowed to a single line, both in man page and html.

test-dirstate: print something when the check is skipped This makes a programming error obvious in cases when it should not be skipped Differential Revision: https://phab.mercurial-scm.org/D12602

test-dirstate: fix detection of Rust environment variable The Rust path never actually worked. This change also improves clarity of the comment. The next change will ensure we print something when this check fails. Differential Revision: https://phab.mercurial-scm.org/D12601

rust-dirstate-v2: fix the unused bytes counter when rewriting the dirstate As per the previous patch, the counter was incorrectly carried over from the old docket when it should be reset for a complete rewrite. Differential Revision: https://phab.mercurial-scm.org/D12594