Martin von Zweigbergk <martinvonz@google.com> [Tue, 12 Oct 2021 14:28:51 -0700] rev 48226
chistedit: remove some local variable and access state on self instead
Now that we've replaced the state dict by a class, some of the local
variables that just do `foo = self.foo` seem unnecessary.
Differential Revision: https://phab.mercurial-scm.org/D11652
Martin von Zweigbergk <martinvonz@google.com> [Tue, 12 Oct 2021 09:41:11 -0700] rev 48225
chistedit: move changeview() onto state class
Differential Revision: https://phab.mercurial-scm.org/D11649
Martin von Zweigbergk <martinvonz@google.com> [Tue, 12 Oct 2021 09:38:04 -0700] rev 48224
chistedit: move cycleaction() onto state class
Differential Revision: https://phab.mercurial-scm.org/D11648
Martin von Zweigbergk <martinvonz@google.com> [Tue, 12 Oct 2021 09:22:29 -0700] rev 48223
chistedit: move changeaction() onto state class
Differential Revision: https://phab.mercurial-scm.org/D11647
Martin von Zweigbergk <martinvonz@google.com> [Tue, 12 Oct 2021 09:20:46 -0700] rev 48222
chistedit: move swap() onto state class
Differential Revision: https://phab.mercurial-scm.org/D11646
Martin von Zweigbergk <martinvonz@google.com> [Tue, 12 Oct 2021 09:17:59 -0700] rev 48221
chistedit: move makeselection() onto state class
Differential Revision: https://phab.mercurial-scm.org/D11645
Martin von Zweigbergk <martinvonz@google.com> [Tue, 12 Oct 2021 09:16:14 -0700] rev 48220
chistedit: move changemode() onto state class
Differential Revision: https://phab.mercurial-scm.org/D11644
Martin von Zweigbergk <martinvonz@google.com> [Tue, 12 Oct 2021 09:00:51 -0700] rev 48219
chistedit: move movecursor() onto state class
Differential Revision: https://phab.mercurial-scm.org/D11643
Martin von Zweigbergk <martinvonz@google.com> [Tue, 12 Oct 2021 08:56:56 -0700] rev 48218
chistedit: move patchcontents() onto state class
Differential Revision: https://phab.mercurial-scm.org/D11642
Martin von Zweigbergk <martinvonz@google.com> [Tue, 12 Oct 2021 08:55:19 -0700] rev 48217
chistedit: move event() onto state class
Differential Revision: https://phab.mercurial-scm.org/D11641
Martin von Zweigbergk <martinvonz@google.com> [Mon, 11 Oct 2021 23:07:54 -0700] rev 48216
chistedit: move renderpatch() and dependencies onto state class
Differential Revision: https://phab.mercurial-scm.org/D11640
Martin von Zweigbergk <martinvonz@google.com> [Mon, 11 Oct 2021 23:04:29 -0700] rev 48215
chistedit: move renderrules() onto state class
Differential Revision: https://phab.mercurial-scm.org/D11639
Martin von Zweigbergk <martinvonz@google.com> [Mon, 11 Oct 2021 23:02:49 -0700] rev 48214
chistedit: move layout() and dependencies onto state class
Differential Revision: https://phab.mercurial-scm.org/D11638
Martin von Zweigbergk <martinvonz@google.com> [Mon, 11 Oct 2021 22:51:58 -0700] rev 48213
chistedit: move rendercommit() onto state class
Differential Revision: https://phab.mercurial-scm.org/D11637
Martin von Zweigbergk <martinvonz@google.com> [Mon, 11 Oct 2021 22:47:37 -0700] rev 48212
chistedit: move view state from a dict to a custom class
Differential Revision: https://phab.mercurial-scm.org/D11636
Arseniy Alekseyev <aalekseyev@janestreet.com> [Wed, 13 Oct 2021 10:17:27 -0700] rev 48211
rhg: do not fail when the repo is empty
Differential Revision: https://phab.mercurial-scm.org/D11651
Arseniy Alekseyev <aalekseyev@janestreet.com> [Tue, 12 Oct 2021 19:43:51 +0100] rev 48210
rhg: handle null changelog and manifest revisions
Differential Revision: https://phab.mercurial-scm.org/D11650
Simon Sapin <simon.sapin@octobus.net> [Tue, 12 Oct 2021 15:43:45 +0200] rev 48209
rust: update the rust-cpython crate to 0.7.0
This notably brings support for Python 3.10, and includes the panic message
when propagating a Rust panic as a Python exception.
https://github.com/dgrunwald/rust-cpython/blob/master/CHANGELOG.md#070---2021-10-09
Differential Revision: https://phab.mercurial-scm.org/D11630
Simon Sapin <simon.sapin@octobus.net> [Sun, 03 Oct 2021 13:14:43 +0200] rev 48208
dirstate-v2: Name a constant in the Rust implementation
We are about to introduce a Python version of this code that will also need
this constant.
Differential Revision: https://phab.mercurial-scm.org/D11547
Simon Sapin <simon.sapin@octobus.net> [Tue, 12 Oct 2021 17:57:57 +0200] rev 48207
dirstate-v2: Replace the 32-bit `mode` field with two bits
Previously we stored the entire value from `stat_result.st_mode`,
like dirstate-v1 does. However only the executable permission
and type of file (only symbolic links and normal files are supported)
are relevant to Mecurial.
So replace this field with two bits in the existing bitfield byte.
For now the unused space is left as padding, as it will be used
for something else soon.
Differential Revision: https://phab.mercurial-scm.org/D11635
Simon Sapin <simon.sapin@octobus.net> [Mon, 11 Oct 2021 18:37:21 +0200] rev 48206
dirstate-v2: Store unsigned integers inside DirstateEntry
The negative marker values are not used anymore.
Differential Revision: https://phab.mercurial-scm.org/D11634
Simon Sapin <simon.sapin@octobus.net> [Tue, 12 Oct 2021 16:38:13 +0200] rev 48205
dirstate-v2: Truncate directory mtimes to 31 bits of seconds
… instead of 64 bits, while keeping the sub-second presision.
This brings the size of one timestamp from 12 bytes to 8 bytes.
31 bits is chosen instead of 32 because that’s already what happens for the
mtime of files and symlinks, because dirstate-v1 uses negative i32 values as
markers.
Later we’ll add sub-second precision for file/symlink mtimes, making their
dirstate-v2 representation the same as for directories.
Differential Revision: https://phab.mercurial-scm.org/D11633
Simon Sapin <simon.sapin@octobus.net> [Tue, 12 Oct 2021 16:20:05 +0200] rev 48204
dirstate-v2: Separate Rust structs for Timestamp and PackedTimestamp
PackedTimestamp is now exclusively for dirstate-v2 serialization purpose.
It contains unaligned big-endian integers. Timestamp is used everywhere else
and contains native Rust integers.
Differential Revision: https://phab.mercurial-scm.org/D11632
Simon Sapin <simon.sapin@octobus.net> [Mon, 11 Oct 2021 22:19:42 +0200] rev 48203
dirstate-v2: Change the representation of negative directory mtime
Change it from how I previously thought C’s `timespec` works
to how it actually works.
The previous behavior was also buggy for timestamps strictly before the
epoch but less than one second away from it, because two’s complement
does not distinguish negative zero from positive zero.
Differential Revision: https://phab.mercurial-scm.org/D11629