Pierre-Yves David <pierre-yves.david@octobus.net> [Mon, 03 May 2021 12:18:48 +0200] rev 47133
revlog: adjust rewrite_sidedata code to not delete existing revlog content
The "w+" file mode is deleting all the content of the opened file. Which is bad…
This is not caught by the test because the test only check for a full, initial
pull where not pre-existing content exists. So we need to fix our test coverage
here.
However they are another issue that prevent "incremental" pull to work here. See
next changeset for details.
Differential Revision: https://phab.mercurial-scm.org/D10543
Simon Sapin <simon.sapin@octobus.net> [Fri, 07 May 2021 17:33:47 +0200] rev 47132
status: Add tests for some more edge cases
* Size-preserving file contents modification
* Filtering output to a deleted or removed file
Differential Revision: https://phab.mercurial-scm.org/D10701
Simon Sapin <simon.sapin@octobus.net> [Fri, 07 May 2021 16:44:36 +0200] rev 47131
status: Extend issue 6483 test to exclude patterns
With `hg status -X`, not just include pattern with `hg status -I`
Differential Revision: https://phab.mercurial-scm.org/D10700
Simon Sapin <simon.sapin@octobus.net> [Fri, 07 May 2021 16:41:07 +0200] rev 47130
dirstate-tree: Add a test showing that issue 6335 is fixed
… when using the new status algorithm and the tree-based dirstate.
The previous algorithm still has this bug.
Differential Revision: https://phab.mercurial-scm.org/D10699
Simon Sapin <simon.sapin@octobus.net> [Mon, 03 May 2021 20:04:19 +0200] rev 47129
dirstate-tree: Add a dirstate-v1-tree variant of some tests
The `dirstate-v1` variant has the previous behavior.
`dirstate-v1-tree` uses the same format on disk, but uses the new
`DirstateMap` with a tree data structure and the new `status` algorithm.
These were untested so far.
Differential Revision: https://phab.mercurial-scm.org/D10698
Matt Harbison <matt_harbison@yahoo.com> [Fri, 07 May 2021 22:06:25 -0400] rev 47128
merge with stable
Martin von Zweigbergk <martinvonz@google.com> [Fri, 07 May 2021 08:38:17 -0700] rev 47127
rename: add hint about --at-rev if source file doesn't exist
It's quite common that users want to record copy (rename) information
after committing the working copy changes (i.e. an added and a deleted
file). When they try `hg mv [--after] <src> <dst>`, that just fails
because the source file doesn't exist. It seems helpful if we can
point them to `--at-rev=.` in this case.
Differential Revision: https://phab.mercurial-scm.org/D10697
Simon Sapin <simon.sapin@octobus.net> [Fri, 30 Apr 2021 20:21:56 +0200] rev 47126
dirstate-tree: Borrow paths from the "on disk" bytes
Use std::borrow::Cow to avoid some memory allocations and copying.
Differential Revision: https://phab.mercurial-scm.org/D10560
Simon Sapin <simon.sapin@octobus.net> [Fri, 30 Apr 2021 19:33:04 +0200] rev 47125
dirstate-tree: Borrow copy source paths from the "on disk" bytes
Use std::borrow::Cow to avoid some memory allocations and copying.
These particular allocations are not visible when profiling (as many files
in a typical repo don’t have a copy source). This change is "warm up"
for doing the same with paths of files themselves, which is more involved
since those paths are used as `HashMap` keys. This gets of the way the
addition of a lifetime parameter to several types.
Differential Revision: https://phab.mercurial-scm.org/D10559
Simon Sapin <simon.sapin@octobus.net> [Fri, 30 Apr 2021 19:57:46 +0200] rev 47124
rust: Use `&HgPath` instead of `&HgPathBuf` in may APIs
Getting the former (through `Deref`) is almost the only useful thing one can
do with the latter anyway. With this changes, API become more flexible for the
"provider" of these paths which may store something else that Deref’s to HgPath,
such as `std::borrow::Cow<HgPath>`. Using `Cow` can help reduce memory alloactions
and copying.
Differential Revision: https://phab.mercurial-scm.org/D10558