def tracked_branch(branch=None, config=None):
"""Return the remote branch associated with 'branch'."""
if config is None:
config = gitcfg.instance()
if branch is None:
branch = current_branch()
if branch is None:
return None
remote = config.get('branch.%s.remote' % branch)
if not remote:
return None
merge_ref = config.get('branch.%s.merge' % branch)
if not merge_ref:
return None
refs_heads = 'refs/heads/'
if merge_ref.startswith(refs_heads):
return remote + '/' + merge_ref[len(refs_heads):]
return None
import core
import errors
import gitcfg
import gitcmds
import utils
import signals
import cmdfactory
#from cola import difftool
#from cola.diffparse import DiffParser
#from cola.models import selection
import notification
_notifier = notification.notifier()
_factory = cmdfactory.factory()
_config = gitcfg.instance()
class BaseCommand(object):
"""Base class for all commands; provides the command pattern"""
def __init__(self):
self.undoable = False
def is_undoable(self):
"""Can this be undone?"""
return self.undoable
def name(self):
"""Return this command's name."""
return self.__class__.__name__
def default_remote(config=None):
"""Return the remote tracked by the current branch."""
if config is None:
config = gitcfg.instance()
return config.get('branch.%s.remote' % current_branch())
