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merge: respect bookmarks during merge...
David Soria Parra -
r16708:4a02cf4f default
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@@ -4168,17 +4168,43 b' def merge(ui, repo, node=None, **opts):'
4168 4168 if not node:
4169 4169 node = opts.get('rev')
4170 4170
4171 if not node:
4171 if node:
4172 node = scmutil.revsingle(repo, node).node()
4173
4174 if not node and repo._bookmarkcurrent:
4175 bmheads = repo.bookmarkheads(repo._bookmarkcurrent)
4176 curhead = repo[repo._bookmarkcurrent]
4177 if len(bmheads) == 2:
4178 if curhead == bmheads[0]:
4179 node = bmheads[1]
4180 else:
4181 node = bmheads[0]
4182 elif len(bmheads) > 2:
4183 raise util.Abort(_("multiple matching bookmarks to merge - "
4184 "please merge with an explicit rev or bookmark"),
4185 hint=_("run 'hg heads' to see all heads"))
4186 elif len(bmheads) <= 1:
4187 raise util.Abort(_("no matching bookmark to merge - "
4188 "please merge with an explicit rev or bookmark"),
4189 hint=_("run 'hg heads' to see all heads"))
4190
4191 if not node and not repo._bookmarkcurrent:
4172 4192 branch = repo[None].branch()
4173 4193 bheads = repo.branchheads(branch)
4174 if len(bheads) > 2:
4194 nbhs = [bh for bh in bheads if not repo[bh].bookmarks()]
4195
4196 if len(nbhs) > 2:
4175 4197 raise util.Abort(_("branch '%s' has %d heads - "
4176 4198 "please merge with an explicit rev")
4177 4199 % (branch, len(bheads)),
4178 4200 hint=_("run 'hg heads .' to see heads"))
4179 4201
4180 4202 parent = repo.dirstate.p1()
4181 if len(bheads) == 1:
4203 if len(nbhs) == 1:
4204 if len(bheads) > 1:
4205 raise util.Abort(_("heads are bookmarked - "
4206 "please merge with an explicit rev"),
4207 hint=_("run 'hg heads' to see all heads"))
4182 4208 if len(repo.heads()) > 1:
4183 4209 raise util.Abort(_("branch '%s' has one head - "
4184 4210 "please merge with an explicit rev")
@@ -4193,9 +4219,10 b' def merge(ui, repo, node=None, **opts):'
4193 4219 raise util.Abort(_('working directory not at a head revision'),
4194 4220 hint=_("use 'hg update' or merge with an "
4195 4221 "explicit revision"))
4196 node = parent == bheads[0] and bheads[-1] or bheads[0]
4197 else:
4198 node = scmutil.revsingle(repo, node).node()
4222 if parent == nbhs[0]:
4223 node = nbhs[-1]
4224 else:
4225 node = nbhs[0]
4199 4226
4200 4227 if opts.get('preview'):
4201 4228 # find nodes that are ancestors of p2 but not of p1
@@ -29,3 +29,65 b''
29 29 $ hg bookmarks
30 30 b 1:d2ae7f538514
31 31 * c 3:b8f96cf4688b
32
33 $ hg up -C 3
34 0 files updated, 0 files merged, 0 files removed, 0 files unresolved
35 $ echo d > d
36 $ hg add d
37 $ hg commit -m'd'
38
39 $ hg up -C 3
40 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
41 $ echo e > e
42 $ hg add e
43 $ hg commit -m'e'
44 created new head
45 $ hg up -C 5
46 0 files updated, 0 files merged, 0 files removed, 0 files unresolved
47 $ hg bookmark e
48 $ hg bookmarks
49 b 1:d2ae7f538514
50 c 3:b8f96cf4688b
51 * e 5:26bee9c5bcf3
52
53 # the picked side is bookmarked
54
55 $ hg up -C 4
56 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
57 $ hg merge
58 abort: heads are bookmarked - please merge with an explicit rev
59 (run 'hg heads' to see all heads)
60 [255]
61
62 # our revision is bookmarked
63
64 $ hg up -C e
65 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
66 $ hg merge
67 abort: no matching bookmark to merge - please merge with an explicit rev or bookmark
68 (run 'hg heads' to see all heads)
69 [255]
70
71 # merge bookmark heads
72
73 $ hg up -C 4
74 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
75 $ echo f > f
76 $ hg commit -Am "f"
77 adding f
78 $ hg up -C e
79 1 files updated, 0 files merged, 2 files removed, 0 files unresolved
80 $ hg bookmarks -r 4 "e@diverged"
81 $ hg bookmarks
82 b 1:d2ae7f538514
83 c 3:b8f96cf4688b
84 * e 5:26bee9c5bcf3
85 e@diverged 4:a0546fcfe0fb
86 $ hg merge
87 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
88 (branch merge, don't forget to commit)
89 $ hg commit -m'merge'
90 $ hg bookmarks
91 b 1:d2ae7f538514
92 c 3:b8f96cf4688b
93 * e 7:ca784329f0ba
@@ -19,7 +19,7 b''
19 19 $ hg ci -m 'make bar and baz copies of foo' -d '2 0'
20 20 created new head
21 21 $ hg bookmark premerge1
22 $ hg merge
22 $ hg merge -r 1
23 23 merging baz and foo to baz
24 24 1 files updated, 1 files merged, 0 files removed, 0 files unresolved
25 25 (branch merge, don't forget to commit)
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