diff options
Diffstat (limited to 'lib/git_python/git.py')
| -rw-r--r-- | lib/git_python/git.py | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/lib/git_python/git.py b/lib/git_python/git.py index 436df856..759c9127 100644 --- a/lib/git_python/git.py +++ b/lib/git_python/git.py @@ -12,9 +12,39 @@ class Git(MethodMissingMixin): """ The Git class manages communication with the Git binary """ - def __init__(self, git_dir): + def __init__(self, git_dir=None): super(Git, self).__init__() - self.git_dir = git_dir + if git_dir: + self.find_git_dir( git_dir ) + else: + self.find_git_dir( os.getcwd() ) + + def find_git_dir(self, path): + """Find the best value for self.git_dir. + For bare repositories, this is the path to the bare repository. + For repositories with work trees, this is the work tree path. + + When barerepo.git is passed in, self.git_dir = barerepo.git + When worktree/.git is passed in, self.git_dir = worktree + When worktree is passed in, self.git_dir = worktree + """ + + path = os.path.abspath(path) + self.git_dir = path + + cdup = self.execute(["git", "rev-parse", "--show-cdup"]) + if cdup: + path = os.path.abspath( os.path.join( self.git_dir, cdup ) ) + else: + is_bare_repository =\ + self.rev_parse( is_bare_repository=True ) == "true" + is_inside_git_dir =\ + self.rev_parse( is_inside_git_dir=True ) == "true" + + if not is_bare_repository and is_inside_git_dir: + path = os.path.dirname( self.git_dir ) + + self.git_dir = path @property def get_dir(self): |