13
13
# You should have received a copy of the GNU General Public License
14
14
# along with this program; if not, write to the Free Software
15
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17
17
"""Display what revisions are missing in 'other' from 'this' and vice versa."""
19
19
from bzrlib import (
21
repository as _mod_repository,
22
24
import bzrlib.revision as _mod_revision
35
37
revno, rev_id, merge_depth = rev
36
38
rev = revision_source.get_revision(rev_id)
38
delta = revision_source.get_revision_delta(rev_id)
40
remote_tree = revision_source.revision_tree(rev_id)
41
parent_rev_id = rev.parent_ids[0]
42
if last_rev_id == parent_rev_id:
43
parent_tree = last_tree
45
parent_tree = revision_source.revision_tree(parent_rev_id)
46
revision_tree = revision_source.revision_tree(rev_id)
48
last_tree = revision_tree
49
delta = revision_tree.changes_from(parent_tree)
41
52
yield log.LogRevision(rev, revno, merge_depth, delta=delta)
56
67
:param include_merges: Show mainline revisions only if False,
57
68
all revisions otherwise.
58
69
:param backward: Show oldest versions first when True, newest versions
60
:param local_revid_range: Revision-id range for filtering local_branch
61
revisions (lower bound, upper bound)
62
:param remote_revid_range: Revision-id range for filtering remote_branch
63
revisions (lower bound, upper bound)
65
72
:return: A list of [(revno, revision_id)] for the mainline revisions on
73
80
local_branch, remote_branch, restrict=restrict,
74
81
include_merges=include_merges, backward=backward,
75
82
local_revid_range=local_revid_range,
76
remote_revid_range=remote_revid_range)
83
remote_revid_range= remote_revid_range)
78
85
remote_branch.unlock()
88
95
:param tip_revno: The revision number for the tip revision
89
96
:param tip: The tip of mainline
90
97
:param backward: Show oldest versions first when True, newest versions
92
99
:return: [(revno, revision_id)] for all revisions in ancestry that
93
100
are left-hand parents from tip, or None if ancestry is None.
127
134
:param tip_revno: The revision number for the tip revision
128
135
:param tip: The tip of the ancsetry
129
136
:param backward: Show oldest versions first when True, newest versions
131
138
:return: [(revno, revision_id)] for all revisions in ancestry that
132
139
are parents from tip, or None if ancestry is None.
136
143
if not ancestry: #Empty ancestry, no need to do any work
139
merge_sorted_revisions = branch.iter_merge_sorted_revisions()
146
mainline_revs, rev_nos, start_rev_id, end_rev_id = log._get_mainline_revs(
147
branch, None, tip_revno)
148
if not mainline_revs:
151
# This asks for all mainline revisions, which is size-of-history and
152
# should be addressed (but currently the only way to get correct
155
# mainline_revisions always includes an extra revision at the
156
# beginning, so don't request it.
157
parent_map = dict(((key, value) for key, value
158
in graph.iter_ancestry(mainline_revs[1:])
159
if value is not None))
160
# filter out ghosts; merge_sort errors on ghosts.
161
# XXX: is this needed here ? -- vila080910
162
rev_graph = _mod_repository._strip_NULL_ghosts(parent_map)
163
# XXX: what if rev_graph is empty now ? -- vila080910
164
merge_sorted_revisions = tsort.merge_sort(rev_graph, tip,
140
167
# Now that we got the correct revnos, keep only the relevant
142
169
merge_sorted_revisions = [
143
# log.reverse_by_depth expects seq_num to be present, but it is
144
# stripped by iter_merge_sorted_revisions()
145
(0, revid, n, d, e) for revid, n, d, e in merge_sorted_revisions
170
(s, revid, n, d, e) for s, revid, n, d, e in merge_sorted_revisions
146
171
if revid in ancestry]
148
173
merge_sorted_revisions = log.reverse_by_depth(merge_sorted_revisions)
155
def _filter_revs(graph, revs, revid_range):
156
if revid_range is None or revs is None:
158
return [rev for rev in revs
159
if graph.is_between(rev[1], revid_range[0], revid_range[1])]
180
def _get_revid_in_range(branch, graph, revid_range, revision_id):
181
"""Force revision_id inside bounds"""
182
if revid_range is not None:
183
revid1, revid2 = revid_range
185
revid1 = revid2 = None
186
print branch.nick, revid_range, branch.revision_id_to_revno(revision_id), revision_id
187
# check if older than lower bound
188
if (revid1 is not None and graph.is_ancestor(revision_id, revid1)
189
and revid1 in branch.revision_history()):
190
# is there a cheaper way to check if a revid is present in a branch?
192
# check if younger than upper bound
193
if (revid2 is not None and graph.is_ancestor(revid2, revision_id)
194
and revid2 in branch.revision_history()):
196
print "--> ", branch.revision_id_to_revno(revision_id), revision_id
197
return branch.revision_id_to_revno(revision_id), revision_id
162
200
def _find_unmerged(local_branch, remote_branch, restrict,
172
210
# A simple shortcut when the tips are at the same point
174
212
graph = local_branch.repository.get_graph(remote_branch.repository)
214
local_revno, local_revision_id = _get_revid_in_range(local_branch,
215
graph, local_revid_range, local_revision_id)
216
remote_revno, remote_revision_id = _get_revid_in_range(remote_branch,
217
graph, remote_revid_range, remote_revision_id)
175
218
if restrict == 'remote':
176
219
local_extra = None
177
220
remote_extra = graph.find_unique_ancestors(remote_revision_id,
186
229
' "remote": %r' % (restrict,))
187
230
local_extra, remote_extra = graph.find_difference(local_revision_id,
188
231
remote_revision_id)
232
#Todo: filter extra revisions to be in the range
189
233
if include_merges:
190
234
locals = _enumerate_with_merges(local_branch, local_extra,
191
235
graph, local_revno,
200
244
local_revision_id, backward)
201
245
remotes = _enumerate_mainline(remote_extra, graph, remote_revno,
202
246
remote_revision_id, backward)
203
return _filter_revs(graph, locals, local_revid_range), _filter_revs(graph,
204
remotes, remote_revid_range)
247
return locals, remotes
207
250
def sorted_revisions(revisions, history_map):