20 

    20 

    21 import os

    21 import os

    22 import re

    22 import re

    23 import time

    23 import time

    24 

    24 

    25 from mercurial import (

    26 from mercurial import (

    26     bookmarks,

    27     bookmarks,

    27     context,

    28     context,

    28     error,

    29     error,

    29     exchange,

    30     exchange,

    35     scmutil,

    36     scmutil,

    36     util,

    37     util,

    37 )

    38 )

    38 stringio = util.stringio

    39 stringio = util.stringio

    39 

    40 

    41 from . import common

    41 from . import common

    42 mapfile = common.mapfile

    42 mapfile = common.mapfile

    43 NoRepo = common.NoRepo

    43 NoRepo = common.NoRepo

    44 

    44 

    45 sha1re = re.compile(r'\b[0-9a-f]{12,40}\b')

    45 sha1re = re.compile(r'\b[0-9a-f]{12,40}\b')