Martin von Zweigbergk <martinvonz@google.com> [Fri, 07 Jan 2022 22:16:22 -0800] rev 48585
simplemerge: make merge_lines() a free function
IMO, the rendering of a conflict as text with merge markers should be
separate from the code for resolving conflicts. The latter is what
`Merge3Text` is mostly about already.
Differential Revision: https://phab.mercurial-scm.org/D11974
Martin von Zweigbergk <martinvonz@google.com> [Fri, 07 Jan 2022 18:42:31 -0800] rev 48584
simplemerge: convert `merge_lines()` away from generator
We always consume all the lines and put them in a list anyway. By
making the function not a generator, we can later make it return an
additional value (to indicate if there were conflicts).
Differential Revision: https://phab.mercurial-scm.org/D11973
Martin von Zweigbergk <martinvonz@google.com> [Tue, 14 Dec 2021 13:12:56 -0800] rev 48583
simplemerge: use 3-way markers if mode=='merge3', ignoring number of labels
Before this patch, we use a combination of `mode` and `labels` to
decide which marker style to use. That's mostly my own fault because I
was the one who added the `mergediff` as a "mode" instead of adding a
separate argument for marker style. Still, let's make these arguments
more orthogonal by ignoring the number of labels when deciding which
marker style to use.
This refactoring makes it a little clearer in the simplemerge
*extension* that passing more than 2 `--label` arguments changes the
marker style.
Differential Revision: https://phab.mercurial-scm.org/D11972
Martin von Zweigbergk <martinvonz@google.com> [Fri, 14 Jan 2022 10:25:45 -0800] rev 48582
rust: upgrade `rand*` crates
`test-check-cargo-lock.t` is failing for me and I was hoping this
would help. It doesn't, but we might as well take the upgrade now that
I've done the (small amount of) work for it.
Differential Revision: https://phab.mercurial-scm.org/D12000
Martin von Zweigbergk <martinvonz@google.com> [Thu, 06 Jan 2022 22:09:40 -0800] rev 48581
logcmdutil: raise `StateError` when file to follow doesn't exist
Differential Revision: https://phab.mercurial-scm.org/D11969
Martin von Zweigbergk <martinvonz@google.com> [Thu, 06 Jan 2022 22:03:21 -0800] rev 48580
logcmdutil: raise `InputError` on bad CLI arguments
Apparently there were no tests for any of these errors.
Differential Revision: https://phab.mercurial-scm.org/D11968
Cédric Krier <ced@b2ck.com> [Sun, 09 Jan 2022 13:35:30 +0100] rev 48579
tests: support pygments 2.11 (issue6628)
Differential Revision: https://phab.mercurial-scm.org/D11970
Joerg Sonnenberger <joerg@bec.de> [Mon, 03 Jan 2022 01:09:56 +0100] rev 48578
exchange: add fast path for subrepo check on push
Try to check if .hgsub and .hgsubstate exist at all before looking
for them in every changeset to be pushed. The latter can be quite
expensive for large repositories and the existance check is almost free.
Differential Revision: https://phab.mercurial-scm.org/D11956
Martin von Zweigbergk <martinvonz@google.com> [Wed, 05 Jan 2022 11:34:54 -0800] rev 48577
simplemerge: rewrite `merge_lines()` using `merge_groups()`
Simple is better.
Differential Revision: https://phab.mercurial-scm.org/D11967
Martin von Zweigbergk <martinvonz@google.com> [Thu, 06 Jan 2022 09:03:17 -0800] rev 48576
simplemerge: make merge_groups() yield only 2-tuples
`merge_groups()` currently yields 2-tuples or 4-tuples, making the
callers check the first element to decide how to interpret the
rest. Let's make it yield only 2-tuples, thereby simplifying life a
little for the callers.
Differential Revision: https://phab.mercurial-scm.org/D11966
Simon Sapin <simon.sapin@octobus.net> [Fri, 07 Jan 2022 14:40:21 +0100] rev 48575
rhg: desambiguate status without decompressing filelog if possible
When status is unsure based on `stat()` and the dirstate if a file is clean
or modified, we need to compare it against the filelog.
This comparison can skip looking at contents if the lengths differ.
This changeset optimize this further to deduce what we can about the length
if the filelog without decompressing it or resolving deltas.
Differential Revision: https://phab.mercurial-scm.org/D11965
Simon Sapin <simon.sapin@octobus.net> [Thu, 06 Jan 2022 12:46:10 +0100] rev 48574
filelog: add a comment explaining a fast path in filerevisioncopied()
Differential Revision: https://phab.mercurial-scm.org/D11964
Simon Sapin <simon.sapin@octobus.net> [Tue, 21 Dec 2021 21:26:14 +0100] rev 48573
rhg: Store p1, p2, and hash in RevlogEntry
This avoids a duplicate index lookup
Differential Revision: https://phab.mercurial-scm.org/D11963
Simon Sapin <simon.sapin@octobus.net> [Tue, 21 Dec 2021 21:23:46 +0100] rev 48572
rhg: RevlogEntry::uncompressed_len is signed
The corresponding Python code appears to explicitly check for non-negative values.
Differential Revision: https://phab.mercurial-scm.org/D11962
Simon Sapin <simon.sapin@octobus.net> [Tue, 21 Dec 2021 18:50:44 +0100] rev 48571
rhg: Expose FilelogEntry that wraps RevlogEntry
This can be later extended to access metadata such as `uncompressed_len` without
necessarily resolving deltas.
Differential Revision: https://phab.mercurial-scm.org/D11961