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# Copyright (C) 2008, 2009 Michael Trier ([email protected]) and contributors
#
# This module is part of GitPython and is released under the
# 3-Clause BSD License: https://opensource.org/license/bsd-3-clause/
__all__ = ["Blob"]
from mimetypes import guess_type
import sys
if sys.version_info >= (3, 8):
from typing import Literal
else:
from typing_extensions import Literal
from . import base
class Blob(base.IndexObject):
"""A Blob encapsulates a git blob object.
See :manpage:`gitglossary(7)` on "blob":
https://git-scm.com/docs/gitglossary#def_blob_object
"""
DEFAULT_MIME_TYPE = "text/plain"
type: Literal["blob"] = "blob"
# Valid blob modes
executable_mode = 0o100755
file_mode = 0o100644
link_mode = 0o120000
__slots__ = ()
@property
def mime_type(self) -> str:
"""
:return:
String describing the mime type of this file (based on the filename)
:note:
Defaults to ``text/plain`` in case the actual file type is unknown.
"""
guesses = None
if self.path:
guesses = guess_type(str(self.path))
return guesses and guesses[0] or self.DEFAULT_MIME_TYPE
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