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Viewing changes to bzrlib/merge.py

  • Committer: Martin Pool
  • Date: 2005-09-12 01:29:49 UTC
  • mto: (1092.2.12) (974.1.76) (1185.8.2)
  • mto: This revision was merged to the branch mainline in revision 1390.
  • Revision ID: mbp@sourcefrog.net-20050912012949-73a539d3f2542173
- patch from mpe to automatically add parent directories

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bzrlib/merge.py
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from bzrlib.changeset import generate_changeset, ExceptionConflictHandler
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from bzrlib.changeset import Inventory, Diff3Merge
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from bzrlib.branch import find_branch
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from bzrlib.errors import BzrCommandError, UnrelatedBranches, NoCommonAncestor
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from bzrlib.errors import NoCommits
 
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from bzrlib.errors import BzrCommandError, UnrelatedBranches
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from bzrlib.delta import compare_trees
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from bzrlib.trace import mutter, warning
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from bzrlib.fetch import greedy_fetch
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    conflict that are not explicitly handled cause an exception and
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    terminate the merge.
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    """
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    def __init__(self, ignore_zero=False):
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        ExceptionConflictHandler.__init__(self)
 
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    def __init__(self, dir, ignore_zero=False):
 
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        ExceptionConflictHandler.__init__(self, dir)
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        self.conflicts = 0
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        self.ignore_zero = ignore_zero
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                                            this_branch)
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        if other_revision[1] == -1:
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            other_rev_id = other_branch.last_patch()
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            if other_rev_id is None:
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                raise NoCommits(other_branch)
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            other_basis = other_rev_id
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        elif other_revision[1] is not None:
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            other_rev_id = other_branch.lookup_revision(other_revision[1])
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        else:
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            other_rev_id = None
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            other_basis = other_branch.last_patch()
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            if other_basis is None:
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                raise NoCommits(other_branch)
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        if base_revision == [None, None]:
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            try:
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                base_rev_id = common_ancestor(this_rev_id, other_basis, 
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                                              this_branch)
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            except NoCommonAncestor:
 
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            base_rev_id = common_ancestor(this_rev_id, other_basis, 
 
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                                          this_branch)
 
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            if base_rev_id is None:
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                raise UnrelatedBranches()
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            base_tree = get_revid_tree(this_branch, base_rev_id, tempdir, 
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                                       "base", None)
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    inv_changes = merge_flex(this_tree, base_tree, other_tree,
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                             generate_cset_optimized, get_inventory,
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                             MergeConflictHandler(ignore_zero=ignore_zero),
 
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                             MergeConflictHandler(base_tree.root,
 
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                                                  ignore_zero=ignore_zero),
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                             merge_factory=merge_factory, 
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                             interesting_ids=interesting_ids)
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