Mercurial > evolve

annotate hgext3rd/topic/destination.py @ 2891:b18d2b2f18a6

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compat: adapt to rebase change in coming 4.4 Make evolve works with mercurial core 72b5f4d53c58
author Boris Feld <boris.feld@octobus.net>
date Fri, 01 Sep 2017 11:07:28 +0200
parents 13313d0cab71
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1933
ca8674a8fce4 destination: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1912
diff changeset
1 from __future__ import absolute_import
ca8674a8fce4 destination: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1912
diff changeset
2
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1870
diff changeset
3 from mercurial.i18n import _
1933
ca8674a8fce4 destination: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1912
diff changeset
4 from mercurial import (
ca8674a8fce4 destination: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1912
diff changeset
5 bookmarks,
ca8674a8fce4 destination: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1912
diff changeset
6 destutil,
ca8674a8fce4 destination: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1912
diff changeset
7 error,
ca8674a8fce4 destination: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1912
diff changeset
8 extensions,
ca8674a8fce4 destination: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1912
diff changeset
9 util,
ca8674a8fce4 destination: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1912
diff changeset
10 )
1986
042356d5ba59 ngtip: rely on topicmap for 'ngtip'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1984
diff changeset
11 from . import topicmap
1983
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
12 from .evolvebits import builddependencies
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1870
diff changeset
13
1962
c00815786813 compat: adapt to the new destspace argument of destmerge
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1941
diff changeset
14 def _destmergebranch(orig, repo, action='merge', sourceset=None,
c00815786813 compat: adapt to the new destspace argument of destmerge
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1941
diff changeset
15 onheadcheck=True, destspace=None):
1967
c5d4e856ad0e destination: add an XXX about handling destspace in destmerge
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1964
diff changeset
16 # XXX: take destspace into account
1984
2a07df823588 destination: honor the sourceset argument of _destmerge
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1983
diff changeset
17 if sourceset is None:
2006
c817efec4afc flake8: fix E111 style
Sean Farley <sean@farley.io>
parents: 2005
diff changeset
18 p1 = repo['.']
1984
2a07df823588 destination: honor the sourceset argument of _destmerge
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1983
diff changeset
19 else:
2a07df823588 destination: honor the sourceset argument of _destmerge
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1983
diff changeset
20 # XXX: using only the max here is flacky. That code should eventually
2a07df823588 destination: honor the sourceset argument of _destmerge
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1983
diff changeset
21 # be updated to take care of the whole sourceset.
2006
c817efec4afc flake8: fix E111 style
Sean Farley <sean@farley.io>
parents: 2005
diff changeset
22 p1 = repo[max(sourceset)]
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1870
diff changeset
23 top = p1.topic()
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1870
diff changeset
24 if top:
1983
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
25 revs = repo.revs('topic(%s) - obsolete()', top)
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
26 deps, rdeps = builddependencies(repo, revs)
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
27 heads = [r for r in revs if not rdeps[r]]
1981
b467fe430404 destmerge: honor the 'onheadcheck' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1980
diff changeset
28 if onheadcheck and p1.rev() not in heads:
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1870
diff changeset
29 raise error.Abort(_("not at topic head, update or explicit"))
1983
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
30
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
31 # prune heads above the source
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
32 otherheads = set(heads)
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
33 pool = set([p1.rev()])
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
34 while pool:
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
35 current = pool.pop()
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
36 otherheads.discard(current)
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
37 pool.update(rdeps[current])
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
38 if not otherheads:
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
39 # nothing to do at the topic level
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1870
diff changeset
40 bhead = ngtip(repo, p1.branch(), all=True)
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1870
diff changeset
41 if not bhead:
1980
3c4a20244771 destination: use the correct abort class for error
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
42 raise error.NoMergeDestAbort(_("nothing to merge"))
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1870
diff changeset
43 elif 1 == len(bhead):
1986
042356d5ba59 ngtip: rely on topicmap for 'ngtip'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1984
diff changeset
44 return bhead[0]
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1870
diff changeset
45 else:
1980
3c4a20244771 destination: use the correct abort class for error
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
46 msg = _("branch '%s' has %d heads "
3c4a20244771 destination: use the correct abort class for error
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
47 "- please merge with an explicit rev")
3c4a20244771 destination: use the correct abort class for error
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
48 hint = _("run 'hg heads .' to see heads")
3c4a20244771 destination: use the correct abort class for error
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
49 raise error.ManyMergeDestAbort(msg % (p1.branch(), len(bhead)),
3c4a20244771 destination: use the correct abort class for error
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
50 hint=hint)
1983
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
51 elif len(otherheads) == 1:
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
52 return otherheads.pop()
4864ddc4c6d9 destmerge: improve topic head computation and handling
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1981
diff changeset
53 else:
1980
3c4a20244771 destination: use the correct abort class for error
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
54 msg = _("topic '%s' has %d heads "
3c4a20244771 destination: use the correct abort class for error
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
55 "- please merge with an explicit rev") % (top, len(heads))
3c4a20244771 destination: use the correct abort class for error
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
56 raise error.ManyMergeDestAbort(msg)
1962
c00815786813 compat: adapt to the new destspace argument of destmerge
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1941
diff changeset
57 if len(getattr(orig, 'func_defaults', ())) == 3: # version hg-3.7
1878
c44f161575ba compat: adapt to change in mercurial core
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1871
diff changeset
58 return orig(repo, action, sourceset, onheadcheck)
1962
c00815786813 compat: adapt to the new destspace argument of destmerge
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1941
diff changeset
59 if 3 < len(getattr(orig, 'func_defaults', ())): # version hg-3.8 and above
c00815786813 compat: adapt to the new destspace argument of destmerge
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1941
diff changeset
60 return orig(repo, action, sourceset, onheadcheck, destspace=destspace)
1878
c44f161575ba compat: adapt to change in mercurial core
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1871
diff changeset
61 else:
c44f161575ba compat: adapt to change in mercurial core
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1871
diff changeset
62 return orig(repo)
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1870
diff changeset
63
2017
dd1055f38397 compat: handle difference of signature for update destination hooks
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 2006
diff changeset
64 def _destupdatetopic(repo, clean, check=None):
1892
b1fadc089b82 update: change default update destination to take topic in account
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1891
diff changeset
65 """decide on an update destination from current topic"""
b1fadc089b82 update: change default update destination to take topic in account
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1891
diff changeset
66 movemark = node = None
b1fadc089b82 update: change default update destination to take topic in account
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1891
diff changeset
67 topic = repo.currenttopic
b1fadc089b82 update: change default update destination to take topic in account
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1891
diff changeset
68 revs = repo.revs('.::topic("%s")' % topic)
b1fadc089b82 update: change default update destination to take topic in account
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1891
diff changeset
69 if not revs:
b1fadc089b82 update: change default update destination to take topic in account
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1891
diff changeset
70 return None, None, None
b1fadc089b82 update: change default update destination to take topic in account
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1891
diff changeset
71 node = revs.last()
b1fadc089b82 update: change default update destination to take topic in account
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1891
diff changeset
72 if bookmarks.isactivewdirparent(repo):
b1fadc089b82 update: change default update destination to take topic in account
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1891
diff changeset
73 movemark = repo['.'].node()
b1fadc089b82 update: change default update destination to take topic in account
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1891
diff changeset
74 return node, movemark, None
b1fadc089b82 update: change default update destination to take topic in account
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1891
diff changeset
75
1911
442a7cb8404e histedit: restrict default edited set to current topic when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1902
diff changeset
76 def desthistedit(orig, ui, repo):
442a7cb8404e histedit: restrict default edited set to current topic when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1902
diff changeset
77 if not (ui.config('histedit', 'defaultrev', None) is None
442a7cb8404e histedit: restrict default edited set to current topic when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1902
diff changeset
78 and repo.currenttopic):
442a7cb8404e histedit: restrict default edited set to current topic when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1902
diff changeset
79 return orig(ui, repo)
442a7cb8404e histedit: restrict default edited set to current topic when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1902
diff changeset
80 revs = repo.revs('::. and stack()')
442a7cb8404e histedit: restrict default edited set to current topic when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1902
diff changeset
81 if revs:
442a7cb8404e histedit: restrict default edited set to current topic when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1902
diff changeset
82 return revs.min()
442a7cb8404e histedit: restrict default edited set to current topic when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1902
diff changeset
83 return None
442a7cb8404e histedit: restrict default edited set to current topic when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1902
diff changeset
84
1870
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
diff changeset
85 def ngtip(repo, branch, all=False):
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
diff changeset
86 """tip new generation"""
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
diff changeset
87 ## search for untopiced heads of branch
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
diff changeset
88 # could be heads((::branch(x) - topic()))
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
diff changeset
89 # but that is expensive
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
diff changeset
90 #
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
diff changeset
91 # we should write plain code instead
2653
13313d0cab71 topicmap: massive rework
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2017
diff changeset
92
13313d0cab71 topicmap: massive rework
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2017
diff changeset
93 tmap = topicmap.gettopicrepo(repo).branchmap()
13313d0cab71 topicmap: massive rework
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2017
diff changeset
94 if branch not in tmap:
13313d0cab71 topicmap: massive rework
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2017
diff changeset
95 return []
13313d0cab71 topicmap: massive rework
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2017
diff changeset
96 elif all:
13313d0cab71 topicmap: massive rework
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2017
diff changeset
97 return tmap.branchheads(branch)
13313d0cab71 topicmap: massive rework
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2017
diff changeset
98 else:
13313d0cab71 topicmap: massive rework
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2017
diff changeset
99 return [tmap.branchtip(branch)]
1938
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
100
1941
7eb737b7a902 destination: rename 'setupdest' to 'modsetup'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1940
diff changeset
101 def modsetup(ui):
1940
6d53f81d3b64 destination: document 'setupdest'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1939
diff changeset
102 """run a uisetup time to install all destinations wrapping"""
1938
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
103 if util.safehasattr(destutil, '_destmergebranch'):
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
104 extensions.wrapfunction(destutil, '_destmergebranch', _destmergebranch)
1969
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1967
diff changeset
105 try:
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1967
diff changeset
106 rebase = extensions.find('rebase')
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1967
diff changeset
107 except KeyError:
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1967
diff changeset
108 rebase = None
2891
b18d2b2f18a6 compat: adapt to rebase change in coming 4.4
Boris Feld <boris.feld@octobus.net>
parents: 2653
diff changeset
109
b18d2b2f18a6 compat: adapt to rebase change in coming 4.4
Boris Feld <boris.feld@octobus.net>
parents: 2653
diff changeset
110 # Mercurial 4.4 rename _definesets into _definedestmap
b18d2b2f18a6 compat: adapt to rebase change in coming 4.4
Boris Feld <boris.feld@octobus.net>
parents: 2653
diff changeset
111 rebasebefore38 = not util.safehasattr(rebase, '_definesets')
b18d2b2f18a6 compat: adapt to rebase change in coming 4.4
Boris Feld <boris.feld@octobus.net>
parents: 2653
diff changeset
112 rebasebefore44 = not util.safehasattr(rebase, '_definedestmap')
b18d2b2f18a6 compat: adapt to rebase change in coming 4.4
Boris Feld <boris.feld@octobus.net>
parents: 2653
diff changeset
113
1938
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
114 if (util.safehasattr(rebase, '_destrebase')
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
115 # logic not shared with merge yet < hg-3.8
2891
b18d2b2f18a6 compat: adapt to rebase change in coming 4.4
Boris Feld <boris.feld@octobus.net>
parents: 2653
diff changeset
116 and rebasebefore38 and rebasebefore44):
1938
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
117 extensions.wrapfunction(rebase, '_destrebase', _destmergebranch)
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
118 if util.safehasattr(destutil, 'destupdatesteps'):
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
119 bridx = destutil.destupdatesteps.index('branch')
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
120 destutil.destupdatesteps.insert(bridx, 'topic')
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
121 destutil.destupdatestepmap['topic'] = _destupdatetopic
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
122 if util.safehasattr(destutil, 'desthistedit'):
7e31d3e79806 destination: make sure 'setupdest' is the latest function in the module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1933
diff changeset
123 extensions.wrapfunction(destutil, 'desthistedit', desthistedit)