GitPython/lib/git/utils.py at 0.1 · pythonthings/GitPython · GitHub

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# utils.py

# This module is part of GitPython and is released under

# the BSD License: http://www.opensource.org/licenses/bsd-license.php

import os

def dashify(string):

return string.replace('_', '-')

def touch(filename):

fp = open(filename, 'a')

fp.close()

def is_git_dir(d):

""" This is taken from the git setup.c:is_git_directory

function."""

if os.path.isdir(d) and \

os.path.isdir(os.path.join(d, 'objects')) and \

os.path.isdir(os.path.join(d, 'refs')):

headref = os.path.join(d, 'HEAD')

return os.path.isfile(headref) or \

(os.path.islink(headref) and

os.readlink(headref).startswith('refs'))

return False