Mercurial > hg-stable
changeset 34309:440ece43024c
merge: allow a custom working context to be passed to update
This will allow anyone to enable the first in-menmory merge milestone
by wrapping merge.update in an extension and creating an overlayworkingctx.
Differential Revision: https://phab.mercurial-scm.org/D682
| author | Phil Cohen <phillco@fb.com> |
|---|---|
| date | Thu, 14 Sep 2017 13:14:32 -0700 |
| parents | 3704d3f21136 |
| children | 575097b4dce0 |
| files | mercurial/merge.py |
| diffstat | 1 files changed, 6 insertions(+), 2 deletions(-) [+] |
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--- a/mercurial/merge.py Wed Jun 14 11:13:57 2017 -0400 +++ b/mercurial/merge.py Thu Sep 14 13:14:32 2017 -0700 @@ -1479,7 +1479,7 @@ def update(repo, node, branchmerge, force, ancestor=None, mergeancestor=False, labels=None, matcher=None, mergeforce=False, - updatecheck=None): + updatecheck=None, wc=None): """ Perform a merge between the working directory and the given node @@ -1527,6 +1527,9 @@ 2 = abort: uncommitted changes (commit or update --clean to discard changes) 3 = abort: uncommitted changes (checked in commands.py) + The merge is performed inside ``wc``, a workingctx-like objects. It defaults + to repo[None] if None is passed. + Return the same tuple as applyupdates(). """ # Avoid cycle. @@ -1550,7 +1553,8 @@ else: partial = True with repo.wlock(): - wc = repo[None] + if wc is None: + wc = repo[None] pl = wc.parents() p1 = pl[0] pas = [None]