1 files changed, 0 insertions, 83 deletions
diff --git a/gitdb/ref/headref.py b/gitdb/ref/headref.py
index 798f651..8b13789 100644
--- a/gitdb/ref/headref.py
+++ b/gitdb/ref/headref.py
@@ -1,84 +1 @@
-from reference import Reference
-from gitdb.config import SectionConstraint
-from gitdb.util import join_path
-
-__all__ = ["Head"]
-
-class Head(Reference):
-	"""A Head is a named reference to a Commit"""
-	_common_path_default = "refs/heads"
-	k_config_remote = "remote"
-	k_config_remote_ref = "merge"			# branch to merge from remote
-	
-	# will be set by init method !
-	RemoteReferenceCls = None
-	
-	#{ Configuration
-	
-	def set_tracking_branch(self, remote_reference):
-		"""
-		Configure this branch to track the given remote reference. This will alter
-			this branch's configuration accordingly.
-		
-		:param remote_reference: The remote reference to track or None to untrack 
-			any references
-		:return: self"""
-		if remote_reference is not None and not isinstance(remote_reference, self.RemoteReferenceCls):
-			raise ValueError("Incorrect parameter type: %r" % remote_reference)
-		# END handle type
-		
-		writer = self.config_writer()
-		if remote_reference is None:
-			writer.remove_option(self.k_config_remote)
-			writer.remove_option(self.k_config_remote_ref)
-			if len(writer.options()) == 0:
-				writer.remove_section()
-			# END handle remove section
-		else:
-			writer.set_value(self.k_config_remote, remote_reference.remote_name)
-			writer.set_value(self.k_config_remote_ref, Head.to_full_path(remote_reference.remote_head))
-		# END handle ref value
-		
-		return self
-		
-	def tracking_branch(self):
-		"""
-		:return: The remote_reference we are tracking, or None if we are 
-			not a tracking branch"""
-		reader = self.config_reader()
-		if reader.has_option(self.k_config_remote) and reader.has_option(self.k_config_remote_ref):
-			ref = Head(self.repo, Head.to_full_path(reader.get_value(self.k_config_remote_ref)))
-			remote_refpath = self.RemoteReferenceCls.to_full_path(join_path(reader.get_value(self.k_config_remote), ref.name))
-			return self.RemoteReferenceCls(self.repo, remote_refpath)
-		# END handle have tracking branch
-		
-		# we are not a tracking branch
-		return None
-	
-		
-	#{ Configruation
-	
-	def _config_parser(self, read_only):
-		if read_only:
-			parser = self.repo.config_reader()
-		else:
-			parser = self.repo.config_writer()
-		# END handle parser instance
-		
-		return SectionConstraint(parser, 'branch "%s"' % self.name)
-	
-	def config_reader(self):
-		"""
-		:return: A configuration parser instance constrained to only read 
-			this instance's values"""
-		return self._config_parser(read_only=True)
-		
-	def config_writer(self):
-		"""
-		:return: A configuration writer instance with read-and write acccess
-			to options of this head"""
-		return self._config_parser(read_only=False)
-	
-	#} END configuration
-