D2400: stack: begin to make the stack revset configurable
lothiraldan (Boris Feld)
phabricator at mercurial-scm.org
Fri Feb 23 10:37:10 UTC 2018
lothiraldan created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.
REVISION SUMMARY
First extrat the not-merge part in its own configuration knob `stack.not-
merge`.
REPOSITORY
rHG Mercurial
REVISION DETAIL
https://phab.mercurial-scm.org/D2400
AFFECTED FILES
mercurial/configitems.py
mercurial/stack.py
CHANGE DETAILS
diff --git a/mercurial/stack.py b/mercurial/stack.py
--- a/mercurial/stack.py
+++ b/mercurial/stack.py
@@ -9,18 +9,34 @@
from . import revsetlang, scmutil
+baserevspec = "only(%s) and not public()"
+
def getstack(repo, rev=None):
"""return a sorted smartrev of the stack containing either rev if it is
not None or the current working directory parent.
The stack will always contain all drafts changesets which are ancestors to
- the revision and are not merges.
+ the revision.
+
+ There are several config options to restrict the changesets that will be
+ part of the stack:
+
+ [stack]
+ not-merge = (boolean) # The stack will contains only non-merge changesets
+ # if set to True (default: True)
"""
if rev is None:
rev = '.'
- revspec = 'reverse(only(%s) and not public() and not ::merge())'
- revset = revsetlang.formatspec(revspec, rev)
+ revspecargs = [revsetlang.formatspec(baserevspec, rev)]
+ revspec = ["%r"]
+
+ if repo.ui.configbool("stack", "not-merge"):
+ revspecargs.append("not ::merge()")
+ revspec.append("%r")
+
+ finalrevspec = " and ".join(revspec)
+ revset = revsetlang.formatspec(finalrevspec, *revspecargs)
revisions = scmutil.revrange(repo, [revset])
revisions.sort()
return revisions
diff --git a/mercurial/configitems.py b/mercurial/configitems.py
--- a/mercurial/configitems.py
+++ b/mercurial/configitems.py
@@ -950,6 +950,9 @@
coreconfigitem('sparse', 'missingwarning',
default=True,
)
+coreconfigitem('stack', 'not-merge',
+ default=True,
+)
coreconfigitem('subrepos', 'allowed',
default=dynamicdefault, # to make backporting simpler
)
To: lothiraldan, #hg-reviewers
Cc: mercurial-devel
More information about the Mercurial-devel
mailing list