Pierre-Yves David <pierre-yves.david@octobus.net> [Fri, 16 Jul 2021 15:07:16 +0200] rev 47690
dirstate: factor out the part retrieve "filedata" out of `normal`
We will need them elsewhere.
Differential Revision: https://phab.mercurial-scm.org/D11132
Pierre-Yves David <pierre-yves.david@octobus.net> [Thu, 15 Jul 2021 02:19:41 +0200] rev 47689
dirstate-map: factor out the change to _dirs and _alldirs on removing
This logic is complicated enough to deserves its own function. So it now does.
This will make it easier to reuse that logic in later changeset.
Differential Revision: https://phab.mercurial-scm.org/D11131
Pierre-Yves David <pierre-yves.david@octobus.net> [Thu, 15 Jul 2021 01:58:50 +0200] rev 47688
dirstate-map: factor out the change to _dirs and _alldirs on dropping
This logic is complicated enough to deserves its own function. So it now does.
This will make it easier to reuse that logic in later changeset.
Differential Revision: https://phab.mercurial-scm.org/D11130
Pierre-Yves David <pierre-yves.david@octobus.net> [Thu, 15 Jul 2021 01:58:31 +0200] rev 47687
dirstate-map: factor out the change to _dirs and _alldirs on adding
This logic is complicated enough to deserves its own function. So it now does.
This will make it easier to reuse that logic in later changeset.
Differential Revision: https://phab.mercurial-scm.org/D11129
Pierre-Yves David <pierre-yves.david@octobus.net> [Wed, 14 Jul 2021 22:06:13 +0200] rev 47686
dirstate-item: introduce a `dm_otherparent` property
See inline documentation for details.
Differential Revision: https://phab.mercurial-scm.org/D11124
Pierre-Yves David <pierre-yves.david@octobus.net> [Wed, 14 Jul 2021 21:59:18 +0200] rev 47685
dirstate-item: introduce a `dm_nonnormal` property
See inline documentation for details.
Differential Revision: https://phab.mercurial-scm.org/D11123
Simon Sapin <simon.sapin@octobus.net> [Fri, 16 Jul 2021 16:19:31 +0200] rev 47684
dirstate-v2: Reserve a few bytes of space for future extensions
See doc-comment
Differential Revision: https://phab.mercurial-scm.org/D11101
Simon Sapin <simon.sapin@octobus.net> [Fri, 16 Jul 2021 14:08:26 +0200] rev 47683
dirstate-v2: Separate iterators for dirfoldmap and debugdirstate
`dirstatemap.dirfoldmap` was recently changed to re-use a Rust iterator
that was added for the `hg debugdirstate` command.
That iterator was based on all nodes in the tree dirstate without an entry
only existing to hold child nodes, and therefore being directories.
However to optimize status further we may want to store additional nodes
for unknown or ignored files and directories. At that point the two users
of this iterator will want different things, so let’s make two iterators
instead.
See doc-comments in `dispatch.rs`.
Differential Revision: https://phab.mercurial-scm.org/D11099
Simon Sapin <simon.sapin@octobus.net> [Thu, 15 Jul 2021 23:02:17 +0200] rev 47682
dirstate-v2: Move fixed-size tree metadata into the docket file
Before this changeset, the dirstate-v2 data file contained not only nodes
and paths that may be reused when appending to an existing file,
but also some fixed-size metadata that applies to the entire tree
and was added at the end of the data file for every append.
This moves that metadata into the docket file, so that repeated "append"
operations without meaningful changes don’t actually need to grow any file.
Differential Revision: https://phab.mercurial-scm.org/D11098
Simon Sapin <simon.sapin@octobus.net> [Thu, 08 Jul 2021 19:23:44 +0200] rev 47681
dirstate-v2: Add heuristic for when to create a new data file
… instead of appending to the existing one. This is based on keeping track
of how much of the existing data is not used anymore.
Differential Revision: https://phab.mercurial-scm.org/D11097