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