##// END OF EJS Templates
configitems: correct default values of web.allow<archtype> and web.hidden...
configitems: correct default values of web.allow<archtype> and web.hidden The default of ui.configbool() is False unless explicitly specified.

File last commit:

r33194:c5a07a3a default
r34654:8bea493e default
Show More
destutil.py
414 lines | 15.4 KiB | text/x-python | PythonLexer
Pierre-Yves David
update: move default destination computation to a function...
r26569 # destutil.py - Mercurial utility function for command destination
#
# Copyright Matt Mackall <mpm@selenic.com> and other
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
Gregory Szorc
destutil: use absolute_import
r27333 from __future__ import absolute_import
Pierre-Yves David
update: move default destination computation to a function...
r26569 from .i18n import _
from . import (
Pierre-Yves David
destupdate: also include bookmark related logic...
r26641 bookmarks,
Pierre-Yves David
update: move default destination computation to a function...
r26569 error,
obsutil: move 'successorssets' to the new modules...
r33143 obsutil,
Yuya Nishihara
scmutil: proxy revrange() through repo to break import cycles...
r31025 scmutil,
Pierre-Yves David
update: move default destination computation to a function...
r26569 )
Martin von Zweigbergk
destutil: drop now-unused "check" parameter from destupdate()
r30962 def _destupdateobs(repo, clean):
Pierre-Yves David
destupdate: extract logic based on obsolescence marker in its own function...
r26723 """decide of an update destination from obsolescence markers"""
Pierre-Yves David
update: move default destination computation to a function...
r26569 node = None
wc = repo[None]
p1 = wc.p1()
Pierre-Yves David
destupdate: extract logic based on obsolescence marker in its own function...
r26723 movemark = None
Pierre-Yves David
update: move default destination computation to a function...
r26569
if p1.obsolete() and not p1.children():
# allow updating to successors
obsutil: move 'successorssets' to the new modules...
r33143 successors = obsutil.successorssets(repo, p1.node())
Pierre-Yves David
update: move default destination computation to a function...
r26569
# behavior of certain cases is as follows,
#
# divergent changesets: update to highest rev, similar to what
# is currently done when there are more than one head
# (i.e. 'tip')
#
# replaced changesets: same as divergent except we know there
# is no conflict
#
# pruned changeset: no update is done; though, we could
# consider updating to the first non-obsolete parent,
# similar to what is current done for 'hg prune'
if successors:
# flatten the list here handles both divergent (len > 1)
# and the usual case (len = 1)
successors = [n for sub in successors for n in sub]
# get the max revision for the given successors set,
# i.e. the 'tip' of a set
node = repo.revs('max(%ln)', successors).first()
Pierre-Yves David
destupdate: move obsolete handling first...
r26722 if bookmarks.isactivewdirparent(repo):
movemark = repo['.'].node()
Pierre-Yves David
destupdate: extract logic based on obsolescence marker in its own function...
r26723 return node, movemark, None
Martin von Zweigbergk
destutil: drop now-unused "check" parameter from destupdate()
r30962 def _destupdatebook(repo, clean):
Pierre-Yves David
destupdate: extract logic based on bookmarks in its own function...
r26724 """decide on an update destination from active bookmark"""
# we also move the active bookmark, if any
activemark = None
node, movemark = bookmarks.calculateupdate(repo.ui, repo, None)
if node is not None:
activemark = node
return node, movemark, activemark
Martin von Zweigbergk
destutil: drop now-unused "check" parameter from destupdate()
r30962 def _destupdatebranch(repo, clean):
FUJIWARA Katsunori
destutil: choose non-closed branch head at first (BC)...
r28385 """decide on an update destination from current branch
This ignores closed branch heads.
"""
Pierre-Yves David
destupdate: extract logic based on branch in its own function...
r26725 wc = repo[None]
movemark = node = None
FUJIWARA Katsunori
destutil: replace wc.branch() invocations by cached value for efficiency
r28235 currentbranch = wc.branch()
liscju
update: fix bare --clean to work on new branch (issue5003) (BC)...
r29284
if clean:
currentbranch = repo['.'].branch()
FUJIWARA Katsunori
destutil: use cached branch information instead of query for efficiency...
r28236 if currentbranch in repo.branchmap():
FUJIWARA Katsunori
destutil: choose non-closed branch head at first (BC)...
r28385 heads = repo.branchheads(currentbranch)
FUJIWARA Katsunori
destutil: use cached branch information instead of query for efficiency...
r28236 if heads:
node = repo.revs('max(.::(%ln))', heads).first()
Pierre-Yves David
destupdate: extract logic based on branch in its own function...
r26725 if bookmarks.isactivewdirparent(repo):
movemark = repo['.'].node()
Yuya Nishihara
update: resurrect bare update from null parent to tip-most branch head...
r28924 elif currentbranch == 'default' and not wc.p1():
# "null" parent belongs to "default" branch, but it doesn't exist, so
# update to the tipmost non-closed branch head
node = repo.revs('max(head() and not closed())').first()
FUJIWARA Katsunori
destutil: use cached branch information instead of query for efficiency...
r28236 else:
liscju
update: fix bare update to work on new branch...
r28903 node = repo['.'].node()
Pierre-Yves David
destupdate: extract logic based on branch in its own function...
r26725 return node, movemark, None
Martin von Zweigbergk
destutil: drop now-unused "check" parameter from destupdate()
r30962 def _destupdatebranchfallback(repo, clean):
FUJIWARA Katsunori
destutil: choose non-closed branch head at first (BC)...
r28385 """decide on an update destination from closed heads in current branch"""
wc = repo[None]
currentbranch = wc.branch()
movemark = None
if currentbranch in repo.branchmap():
# here, all descendant branch heads are closed
heads = repo.branchheads(currentbranch, closed=True)
assert heads, "any branch has at least one head"
node = repo.revs('max(.::(%ln))', heads).first()
assert node is not None, ("any revision has at least "
"one descendant branch head")
if bookmarks.isactivewdirparent(repo):
movemark = repo['.'].node()
else:
# here, no "default" branch, and all branches are closed
node = repo.lookup('tip')
assert node is not None, "'tip' exists even in empty repository"
return node, movemark, None
Mads Kiilerich
spelling: fixes of non-dictionary words
r30332 # order in which each step should be evaluated
Pierre-Yves David
destupdate: have a generic and extensible way to run each step...
r26726 # steps are run until one finds a destination
FUJIWARA Katsunori
destutil: choose non-closed branch head at first (BC)...
r28385 destupdatesteps = ['evolution', 'bookmark', 'branch', 'branchfallback']
Pierre-Yves David
destupdate: have a generic and extensible way to run each step...
r26726 # mapping to ease extension overriding steps.
destupdatestepmap = {'evolution': _destupdateobs,
'bookmark': _destupdatebook,
'branch': _destupdatebranch,
FUJIWARA Katsunori
destutil: choose non-closed branch head at first (BC)...
r28385 'branchfallback': _destupdatebranchfallback,
Pierre-Yves David
destupdate: have a generic and extensible way to run each step...
r26726 }
Martin von Zweigbergk
destutil: drop now-unused "check" parameter from destupdate()
r30962 def destupdate(repo, clean=False):
Pierre-Yves David
destupdate: extract logic based on obsolescence marker in its own function...
r26723 """destination for bare update operation
return (rev, movemark, activemark)
- rev: the revision to update to,
- movemark: node to move the active bookmark from
(cf bookmark.calculate update),
- activemark: a bookmark to activate at the end of the update.
"""
Pierre-Yves David
destupdate: have a generic and extensible way to run each step...
r26726 node = movemark = activemark = None
Pierre-Yves David
destupdate: extract logic based on obsolescence marker in its own function...
r26723
Pierre-Yves David
destupdate: have a generic and extensible way to run each step...
r26726 for step in destupdatesteps:
Martin von Zweigbergk
destutil: drop now-unused "check" parameter from destupdate()
r30962 node, movemark, activemark = destupdatestepmap[step](repo, clean)
Pierre-Yves David
destupdate: have a generic and extensible way to run each step...
r26726 if node is not None:
break
Pierre-Yves David
destupdate: move the check related to the "clean" logic in the function...
r26628 rev = repo[node].rev()
Pierre-Yves David
destupdate: also include bookmark related logic...
r26641 return rev, movemark, activemark
Pierre-Yves David
destutil: move default merge destination into a function...
r26714
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102 msgdestmerge = {
# too many matching divergent bookmark
'toomanybookmarks':
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 {'merge':
(_("multiple matching bookmarks to merge -"
" please merge with an explicit rev or bookmark"),
_("run 'hg heads' to see all heads")),
Pierre-Yves David
rebase: choose default destination the same way as 'hg merge' (BC)...
r28189 'rebase':
(_("multiple matching bookmarks to rebase -"
" please rebase to an explicit rev or bookmark"),
_("run 'hg heads' to see all heads")),
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 },
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102 # no other matching divergent bookmark
'nootherbookmarks':
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 {'merge':
(_("no matching bookmark to merge - "
"please merge with an explicit rev or bookmark"),
_("run 'hg heads' to see all heads")),
Pierre-Yves David
rebase: choose default destination the same way as 'hg merge' (BC)...
r28189 'rebase':
(_("no matching bookmark to rebase - "
"please rebase to an explicit rev or bookmark"),
_("run 'hg heads' to see all heads")),
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 },
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102 # branch have too many unbookmarked heads, no obvious destination
'toomanyheads':
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 {'merge':
(_("branch '%s' has %d heads - please merge with an explicit rev"),
_("run 'hg heads .' to see heads")),
Pierre-Yves David
rebase: choose default destination the same way as 'hg merge' (BC)...
r28189 'rebase':
(_("branch '%s' has %d heads - please rebase to an explicit rev"),
_("run 'hg heads .' to see heads")),
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 },
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102 # branch have no other unbookmarked heads
'bookmarkedheads':
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 {'merge':
(_("heads are bookmarked - please merge with an explicit rev"),
_("run 'hg heads' to see all heads")),
Pierre-Yves David
rebase: choose default destination the same way as 'hg merge' (BC)...
r28189 'rebase':
(_("heads are bookmarked - please rebase to an explicit rev"),
_("run 'hg heads' to see all heads")),
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 },
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102 # branch have just a single heads, but there is other branches
'nootherbranchheads':
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 {'merge':
(_("branch '%s' has one head - please merge with an explicit rev"),
_("run 'hg heads' to see all heads")),
Pierre-Yves David
rebase: choose default destination the same way as 'hg merge' (BC)...
r28189 'rebase':
(_("branch '%s' has one head - please rebase to an explicit rev"),
_("run 'hg heads' to see all heads")),
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 },
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102 # repository have a single head
'nootherheads':
Pierre-Yves David
rebase: choose default destination the same way as 'hg merge' (BC)...
r28189 {'merge':
(_('nothing to merge'),
None),
'rebase':
(_('nothing to rebase'),
None),
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 },
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102 # repository have a single head and we are not on it
'nootherheadsbehind':
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 {'merge':
(_('nothing to merge'),
_("use 'hg update' instead")),
Pierre-Yves David
rebase: choose default destination the same way as 'hg merge' (BC)...
r28189 'rebase':
(_('nothing to rebase'),
_("use 'hg update' instead")),
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 },
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102 # We are not on a head
'notatheads':
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 {'merge':
(_('working directory not at a head revision'),
Pierre-Yves David
rebase: choose default destination the same way as 'hg merge' (BC)...
r28189 _("use 'hg update' or merge with an explicit revision")),
'rebase':
(_('working directory not at a head revision'),
_("use 'hg update' or rebase to an explicit revision"))
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 },
Pierre-Yves David
destutil: allow to specify an explicit source for the merge...
r28139 'emptysourceset':
{'merge':
(_('source set is empty'),
Pierre-Yves David
rebase: choose default destination the same way as 'hg merge' (BC)...
r28189 None),
'rebase':
(_('source set is empty'),
None),
Pierre-Yves David
destutil: allow to specify an explicit source for the merge...
r28139 },
'multiplebranchessourceset':
{'merge':
(_('source set is rooted in multiple branches'),
Pierre-Yves David
rebase: choose default destination the same way as 'hg merge' (BC)...
r28189 None),
'rebase':
(_('rebaseset is rooted in multiple named branches'),
_('specify an explicit destination with --dest')),
Pierre-Yves David
destutil: allow to specify an explicit source for the merge...
r28139 },
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 }
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102
Pierre-Yves David
destutil: add the ability to specify a search space for rebase destination...
r29043 def _destmergebook(repo, action='merge', sourceset=None, destspace=None):
Pierre-Yves David
destmerge: extract logic based on bookmark into its own function...
r26727 """find merge destination in the active bookmark case"""
node = None
Augie Fackler
localrepo: extract bookmarkheads method to bookmarks.py...
r32381 bmheads = bookmarks.headsforactive(repo)
Pierre-Yves David
destmerge: extract logic based on bookmark into its own function...
r26727 curhead = repo[repo._activebookmark].node()
if len(bmheads) == 2:
if curhead == bmheads[0]:
node = bmheads[1]
else:
node = bmheads[0]
elif len(bmheads) > 2:
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 msg, hint = msgdestmerge['toomanybookmarks'][action]
Pierre-Yves David
destutil: add more precise error classes for destmerge...
r28141 raise error.ManyMergeDestAbort(msg, hint=hint)
Pierre-Yves David
destmerge: extract logic based on bookmark into its own function...
r26727 elif len(bmheads) <= 1:
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 msg, hint = msgdestmerge['nootherbookmarks'][action]
Pierre-Yves David
destutil: add more precise error classes for destmerge...
r28141 raise error.NoMergeDestAbort(msg, hint=hint)
Pierre-Yves David
destmerge: extract logic based on bookmark into its own function...
r26727 assert node is not None
return node
Pierre-Yves David
destutil: add the ability to specify a search space for rebase destination...
r29043 def _destmergebranch(repo, action='merge', sourceset=None, onheadcheck=True,
destspace=None):
Pierre-Yves David
destmerge: extract logic based on branch heads in its own function...
r26728 """find merge destination based on branch heads"""
node = None
Pierre-Yves David
destutil: allow to specify an explicit source for the merge...
r28139
if sourceset is None:
sourceset = [repo[repo.dirstate.p1()].rev()]
branch = repo.dirstate.branch()
elif not sourceset:
msg, hint = msgdestmerge['emptysourceset'][action]
Pierre-Yves David
destutil: add more precise error classes for destmerge...
r28141 raise error.NoMergeDestAbort(msg, hint=hint)
Pierre-Yves David
destutil: allow to specify an explicit source for the merge...
r28139 else:
branch = None
for ctx in repo.set('roots(%ld::%ld)', sourceset, sourceset):
if branch is not None and ctx.branch() != branch:
msg, hint = msgdestmerge['multiplebranchessourceset'][action]
Pierre-Yves David
destutil: add more precise error classes for destmerge...
r28141 raise error.ManyMergeDestAbort(msg, hint=hint)
Pierre-Yves David
destutil: allow to specify an explicit source for the merge...
r28139 branch = ctx.branch()
Pierre-Yves David
destmerge: extract logic based on branch heads in its own function...
r26728 bheads = repo.branchheads(branch)
Pierre-Yves David
destutil: ensure we offer 'hg update' hint when not at head in all cases...
r28161 onhead = repo.revs('%ld and %ln', sourceset, bheads)
if onheadcheck and not onhead:
Pierre-Yves David
destutil: allow to specify an explicit source for the merge...
r28139 # Case A: working copy if not on a head. (merge only)
Pierre-Yves David
destutil: document various failure cases...
r28105 #
# This is probably a user mistake We bailout pointing at 'hg update'
Pierre-Yves David
merge: give priority to "not at head" failures for bare 'hg merge'...
r28103 if len(repo.heads()) <= 1:
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 msg, hint = msgdestmerge['nootherheadsbehind'][action]
Pierre-Yves David
merge: give priority to "not at head" failures for bare 'hg merge'...
r28103 else:
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 msg, hint = msgdestmerge['notatheads'][action]
Pierre-Yves David
merge: give priority to "not at head" failures for bare 'hg merge'...
r28103 raise error.Abort(msg, hint=hint)
Pierre-Yves David
destutil: allow to specify an explicit source for the merge...
r28139 # remove heads descendants of source from the set
bheads = list(repo.revs('%ln - (%ld::)', bheads, sourceset))
Pierre-Yves David
destutil: remove current head from list of candidates early...
r28138 # filters out bookmarked heads
Pierre-Yves David
destutil: allow to specify an explicit source for the merge...
r28139 nbhs = list(repo.revs('%ld - bookmark()', bheads))
Pierre-Yves David
destutil: add the ability to specify a search space for rebase destination...
r29043
if destspace is not None:
# restrict search space
# used in the 'hg pull --rebase' case, see issue 5214.
nbhs = list(repo.revs('%ld and %ld', destspace, nbhs))
Pierre-Yves David
destutil: remove current head from list of candidates early...
r28138 if len(nbhs) > 1:
# Case B: There is more than 1 other anonymous heads
Pierre-Yves David
destutil: document various failure cases...
r28105 #
# This means that there will be more than 1 candidate. This is
# ambiguous. We abort asking the user to pick as explicit destination
# instead.
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 msg, hint = msgdestmerge['toomanyheads'][action]
Pierre-Yves David
destutil: remove current head from list of candidates early...
r28138 msg %= (branch, len(bheads) + 1)
Pierre-Yves David
destutil: add more precise error classes for destmerge...
r28141 raise error.ManyMergeDestAbort(msg, hint=hint)
Pierre-Yves David
destutil: remove current head from list of candidates early...
r28138 elif not nbhs:
# Case B: There is no other anonymous heads
Pierre-Yves David
destutil: document various failure cases...
r28105 #
# This means that there is no natural candidate to merge with.
# We abort, with various messages for various cases.
Pierre-Yves David
destutil: remove current head from list of candidates early...
r28138 if bheads:
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 msg, hint = msgdestmerge['bookmarkedheads'][action]
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102 elif len(repo.heads()) > 1:
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 msg, hint = msgdestmerge['nootherbranchheads'][action]
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102 msg %= branch
Pierre-Yves David
destutil: ensure we offer 'hg update' hint when not at head in all cases...
r28161 elif not onhead:
# if 'onheadcheck == False' (rebase case),
# this was not caught in Case A.
msg, hint = msgdestmerge['nootherheadsbehind'][action]
Pierre-Yves David
destutil: extract all 'mergedest' abort messages into a dictionary...
r28102 else:
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 msg, hint = msgdestmerge['nootherheads'][action]
Pierre-Yves David
destutil: add more precise error classes for destmerge...
r28141 raise error.NoMergeDestAbort(msg, hint=hint)
Pierre-Yves David
destmerge: extract logic based on branch heads in its own function...
r26728 else:
node = nbhs[0]
assert node is not None
return node
Pierre-Yves David
destutil: add the ability to specify a search space for rebase destination...
r29043 def destmerge(repo, action='merge', sourceset=None, onheadcheck=True,
destspace=None):
Pierre-Yves David
destutil: add an 'action' layer to the destmerge message dictionary...
r28137 """return the default destination for a merge
(or raise exception about why it can't pick one)
:action: the action being performed, controls emitted error message
"""
Pierre-Yves David
destutil: add the ability to specify a search space for rebase destination...
r29043 # destspace is here to work around issues with `hg pull --rebase` see
# issue5214 for details
Pierre-Yves David
destutil: move default merge destination into a function...
r26714 if repo._activebookmark:
Pierre-Yves David
destutil: add the ability to specify a search space for rebase destination...
r29043 node = _destmergebook(repo, action=action, sourceset=sourceset,
destspace=destspace)
Pierre-Yves David
destutil: move default merge destination into a function...
r26714 else:
Pierre-Yves David
destutil: allow to disable the "on head check" in destmerge...
r28140 node = _destmergebranch(repo, action=action, sourceset=sourceset,
Pierre-Yves David
destutil: add the ability to specify a search space for rebase destination...
r29043 onheadcheck=onheadcheck, destspace=destspace)
Pierre-Yves David
destutil: move default merge destination into a function...
r26714 return repo[node].rev()
Gregory Szorc
histedit: pick an appropriate base changeset by default (BC)...
r27262
histeditdefaultrevset = 'reverse(only(.) and not public() and not ::merge())'
def desthistedit(ui, repo):
"""Default base revision to edit for `hg histedit`."""
default = ui.config('histedit', 'defaultrev', histeditdefaultrevset)
if default:
Gregory Szorc
destutil: use scmutil.revrange for desthistedit (issue5001)...
r27559 revs = scmutil.revrange(repo, [default])
Gregory Szorc
histedit: pick an appropriate base changeset by default (BC)...
r27262 if revs:
# The revset supplied by the user may not be in ascending order nor
# take the first revision. So do this manually.
revs.sort()
return revs.first()
return None
Pierre-Yves David
update: warn about other topological heads on bare update...
r28029
Gregory Szorc
show: implement "stack" view...
r33194 def stackbase(ui, repo):
# The histedit default base stops at public changesets, branchpoints,
# and merges, which is exactly what we want for a stack.
revs = scmutil.revrange(repo, [histeditdefaultrevset])
return revs.last() if revs else None
Pierre-Yves David
update: warn about other topological heads on bare update...
r28029 def _statusotherbook(ui, repo):
Augie Fackler
localrepo: extract bookmarkheads method to bookmarks.py...
r32381 bmheads = bookmarks.headsforactive(repo)
Pierre-Yves David
update: warn about other topological heads on bare update...
r28029 curhead = repo[repo._activebookmark].node()
if repo.revs('%n and parents()', curhead):
# we are on the active bookmark
bmheads = [b for b in bmheads if curhead != b]
if bmheads:
msg = _('%i other divergent bookmarks for "%s"\n')
ui.status(msg % (len(bmheads), repo._activebookmark))
def _statusotherbranchheads(ui, repo):
currentbranch = repo.dirstate.branch()
FUJIWARA Katsunori
destutil: show message about other branch heads, even if on a closed head...
r28266 allheads = repo.branchheads(currentbranch, closed=True)
Pierre-Yves David
update: warn about other topological heads on bare update...
r28029 heads = repo.branchheads(currentbranch)
FUJIWARA Katsunori
destutil: show message about other branch heads, even if on a closed head...
r28266 if repo.revs('%ln and parents()', allheads):
# we are on a head, even though it might be closed
FUJIWARA Katsunori
destutil: choose non-closed branch head at first (BC)...
r28385 #
# on closed otherheads
# ========= ==========
# o 0 all heads for current branch are closed
# N only descendant branch heads are closed
# x 0 there is only one non-closed branch head
# N there are some non-closed branch heads
# ========= ==========
FUJIWARA Katsunori
destutil: add new local variable to increase readability...
r28233 otherheads = repo.revs('%ln - parents()', heads)
FUJIWARA Katsunori
destutil: choose non-closed branch head at first (BC)...
r28385 if repo['.'].closesbranch():
FUJIWARA Katsunori
destutil: show message and hint at updating to the closed head as warning
r28684 ui.warn(_('no open descendant heads on branch "%s", '
FUJIWARA Katsunori
destutil: make messages at updating to the closed head usual form...
r28683 'updating to a closed head\n') %
(currentbranch))
FUJIWARA Katsunori
destutil: choose non-closed branch head at first (BC)...
r28385 if otherheads:
timeless
update: use single quotes in use warning
r29964 ui.warn(_("(committing will reopen the head, "
"use 'hg heads .' to see %i other heads)\n") %
FUJIWARA Katsunori
destutil: make messages at updating to the closed head usual form...
r28683 (len(otherheads)))
FUJIWARA Katsunori
destutil: choose non-closed branch head at first (BC)...
r28385 else:
FUJIWARA Katsunori
destutil: show message and hint at updating to the closed head as warning
r28684 ui.warn(_('(committing will reopen branch "%s")\n') %
FUJIWARA Katsunori
destutil: make messages at updating to the closed head usual form...
r28683 (currentbranch))
FUJIWARA Katsunori
destutil: choose non-closed branch head at first (BC)...
r28385 elif otherheads:
Pulkit Goyal
update: show the commit to which we updated in case of multiple heads (BC)...
r32698 curhead = repo['.']
ui.status(_('updated to "%s: %s"\n') % (curhead,
curhead.description().split('\n')[0]))
Pierre-Yves David
update: warn about other topological heads on bare update...
r28029 ui.status(_('%i other heads for branch "%s"\n') %
FUJIWARA Katsunori
destutil: add new local variable to increase readability...
r28233 (len(otherheads), currentbranch))
Pierre-Yves David
update: warn about other topological heads on bare update...
r28029
def statusotherdests(ui, repo):
"""Print message about other head"""
# XXX we should probably include a hint:
# - about what to do
# - how to see such heads
if repo._activebookmark:
_statusotherbook(ui, repo)
else:
_statusotherbranchheads(ui, repo)