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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-10-08 17:26:36 UTC
  • mfrom: (4732.1.2 integration)
  • Revision ID: pqm@pqm.ubuntu.com-20091008172636-tygnfi5hsnn9203g
(garyvdm) Make diff.get_trees_and_branches_to_diff a public API

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bzrlib/diff.py
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                        new_abspath, e)
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def _get_trees_to_diff(path_list, revision_specs, old_url, new_url,
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    apply_view=True):
 
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def get_trees_and_branches_to_diff(path_list, revision_specs, old_url, new_url,
 
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                                   apply_view=True):
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    """Get the trees and specific files to diff given a list of paths.
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    This method works out the trees to be diff'ed and the files of
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            views.check_path_in_view(working_tree, relpath)
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        specific_files.append(relpath)
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    old_tree = _get_tree_to_diff(old_revision_spec, working_tree, branch)
 
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    old_branch = branch
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    # Get the new location
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    if new_url is None:
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            specific_files.append(relpath)
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    new_tree = _get_tree_to_diff(new_revision_spec, working_tree, branch,
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        basis_is_default=working_tree is None)
 
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    new_branch = branch
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    # Get the specific files (all files is None, no files is [])
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    if make_paths_wt_relative and working_tree is not None:
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    extra_trees = None
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    if working_tree is not None and working_tree not in (old_tree, new_tree):
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        extra_trees = (working_tree,)
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    return old_tree, new_tree, specific_files, extra_trees
 
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    return old_tree, new_tree, old_branch, new_branch, specific_files, extra_trees
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def _get_tree_to_diff(spec, tree=None, branch=None, basis_is_default=True):
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    if branch is None and tree is not None: