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|
import os
from headref import Head
from git.util import (
join,
join_path
)
__all__ = ["RemoteReference"]
class RemoteReference(Head):
"""Represents a reference pointing to a remote head."""
__slots__ = tuple()
_common_path_default = Head._remote_common_path_default
@classmethod
def iter_items(cls, repo, common_path=None, remote=None):
"""Iterate remote references, and if given, constrain them to the given remote"""
common_path = common_path or cls._common_path_default
if remote is not None:
common_path = join_path(common_path, str(remote))
# END handle remote constraint
return super(RemoteReference, cls).iter_items(repo, common_path)
@classmethod
def create(cls, *args, **kwargs):
"""Used to disable this method"""
raise TypeError("Cannot explicitly create remote references")
@classmethod
def delete(cls, repo, *refs, **kwargs):
"""Delete the given remote references.
:note:
kwargs are given for compatability with the base class method as we
should not narrow the signature."""
repo.git.branch("-d", "-r", *refs)
# the official deletion method will ignore remote symbolic refs - these
# are generally ignored in the refs/ folder. We don't though
# and delete remainders manually
for ref in refs:
try:
os.remove(join(repo.git_dir, ref.path))
except OSError:
pass
# END for each ref
|
