Gregory Szorc <gregory.szorc@gmail.com> [Fri, 28 Sep 2018 09:46:50 -0700] rev 39997
localrepo: define storage backend in creation options (API)
We add an experimental config option to define the storage backend
for new repositories. By default, it uses "revlogv1," which maps to
the current and only modern supported repository format.
We add a "backend" creation option to control which backend to
use. It defaults to using the value from the config option.
newreporequirements() will now barf if it sees a "backend" value
that isn't "revlogv1." This forces extensions to monkeypatch the
function to handle requirements derivation for custom backends.
In order for this to "just work," we factored out obtaining the
default creation options into its own function and made callers
of newreporequirements() responsible for passing in valid data.
Without this, direct callers of newreporequirements() wouldn't
get the proper results.
Differential Revision: https://phab.mercurial-scm.org/D4791
Gregory Szorc <gregory.szorc@gmail.com> [Thu, 27 Sep 2018 09:23:17 -0700] rev 39996
wireprotov2: derive "required" from presence of default value
If we define a default value for all optional arguments, we no
longer need to explicitly declare whether the argument is required.
Instead, we can derive it from the presence of a default value
callable.
Differential Revision: https://phab.mercurial-scm.org/D4790
Gregory Szorc <gregory.szorc@gmail.com> [Mon, 01 Oct 2018 09:05:40 -0700] rev 39995
localrepo: capture repo interface factory functions as lambas
Previously, the list would hold a reference to the original function
and attempting to wrap the module function via extension wouldn't
result in the wrapped function being called, completely undermining
the expected behavior.
Differential Revision: https://phab.mercurial-scm.org/D4821
Joerg Sonnenberger <joerg@bec.de> [Mon, 14 May 2018 00:43:07 +0200] rev 39994
extensions: new closehead module for closing arbitrary heads
``hg close-head`` allows closing arbitrary heads. It is equivalent to
checking out the given revisions and commit an empty change with
``hg commit --close-branch``.
Differential Revision: https://phab.mercurial-scm.org/D3557