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Viewing changes to upstream_import.py

  • Committer: Benoît Pierre
  • Date: 2008-11-16 17:50:52 UTC
  • mto: This revision was merged to the branch mainline in revision 683.
  • Revision ID: benoit.pierre@gmail.com-20081116175052-8ldrpprvpfq3wscm
Check if STDOUT is a TTY in has_ansi_colors: return False if not.

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upstream_import.py
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from bzrlib.bzrdir import BzrDir
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from bzrlib.errors import NoSuchFile, BzrCommandError, NotBranchError
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from bzrlib.osutils import (pathjoin, isdir, file_iterator, basename,
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                            file_kind, splitpath)
 
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                            file_kind)
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from bzrlib.trace import warning
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from bzrlib.transform import TreeTransform, resolve_conflicts, cook_conflicts
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from bzrlib.workingtree import WorkingTree
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            return False
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def top_path(path):
 
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def top_directory(path):
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    """Return the top directory given in a path."""
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    components = splitpath(path)
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    if len(components) > 0:
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        return components[0]
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    else:
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        return ''
 
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    dirname = os.path.dirname(path)
 
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    last_dirname = dirname
 
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    while True:
 
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        dirname = os.path.dirname(dirname)
 
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        if dirname == '' or dirname == last_dirname:
 
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            return last_dirname
 
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        last_dirname = dirname
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def common_directory(names):
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    """Determine a single directory prefix from a list of names"""
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    possible_prefix = None
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    for name in names:
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        name_top = top_path(name)
 
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        name_top = top_directory(name)
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        if name_top == '':
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            return None
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        if possible_prefix is None: