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Viewing changes to bzrlib/export/dir_exporter.py

  • Committer: Robert Collins
  • Date: 2008-08-08 05:25:58 UTC
  • mto: This revision was merged to the branch mainline in revision 3618.
  • Revision ID: robertc@robertcollins.net-20080808052558-b3xkprmd19buq12s
Teach export how to export a subdirectory. (Robert Collins)

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bzrlib/export/dir_exporter.py
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from bzrlib.trace import mutter
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def dir_exporter(tree, dest, root):
 
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def dir_exporter(tree, dest, root, subdir):
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    """Export this tree to a new directory.
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    `dest` should not exist, and will be created holding the
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    os.mkdir(dest)
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    mutter('export version %r', tree)
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    inv = tree.inventory
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    entries = inv.iter_entries()
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    entries.next() # skip root
 
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    if subdir is None:
 
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        subdir_id = None
 
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    else:
 
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        subdir_id = inv.path2id(subdir)
 
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    entries = inv.iter_entries(subdir_id)
 
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    if subdir is None:
 
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        entries.next() # skip root
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    for dp, ie in entries:
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        # The .bzr* namespace is reserved for "magic" files like
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        # .bzrignore and .bzrrules - do not export these