def __init__(self, path, **kw):
assert not os.path.isfile(path), "No directory given!"
Loadable.__init__(self, None, None)
Accumulator.__init__(self)
FileSystemObject.__init__(self, path, **kw)
self.marked_items = list()
for opt in ('sort_directories_first', 'sort', 'sort_reverse',
'sort_case_insensitive'):
self.settings.signal_bind('setopt.' + opt,
self.request_resort,
weak=True,
autosort=False)
for opt in ('hidden_filter', 'show_hidden'):
self.settings.signal_bind('setopt.' + opt,
self.refilter,
weak=True,
autosort=False)
self.settings = LocalSettings(path, self.settings)
if self.settings.vcs_aware:
self.vcs = Vcs(self)
self.use()
def vcs(self):
if not self._vcs_signal_handler_installed:
self.settings.signal_bind('setopt.vcs_aware',
self.vcs__reset, # pylint: disable=no-member
weak=True, autosort=False)
self._vcs_signal_handler_installed = True
if self.settings.vcs_aware:
return Vcs(self)
def load_vcs(self, parent):
"""
Reads data regarding the version control system the object is on.
Does not load content specific data.
"""
from ranger.ext.vcs import Vcs, VcsError
vcs = Vcs(self.path)
# Not under vcs
if vcs.root == None:
return
# Already know about the right vcs
elif self.vcs and abspath(vcs.root) == abspath(self.vcs.root):
self.vcs.update()
# Need new Vcs object and self.path is the root
elif self.vcs == None and abspath(vcs.root) == abspath(self.path):
self.vcs = vcs
self.vcs_outdated = True
# Otherwise, find the root, and try to get the Vcs object from there
else:
rootdir = self.fm.get_directory(vcs.root)
rootdir.load_if_outdated()
# Get the Vcs object from rootdir
rootdir.load_vcs(None)
self.vcs = rootdir.vcs
if rootdir.vcs_outdated:
self.vcs_outdated = True
if self.vcs:
if self.vcs.vcsname == 'git':
backend_state = self.settings.vcs_backend_git
elif self.vcs.vcsname == 'hg':
backend_state = self.settings.vcs_backend_hg
elif self.vcs.vcsname == 'bzr':
backend_state = self.settings.vcs_backend_bzr
else:
backend_state = 'disabled'
self.vcs_enabled = backend_state in set(['enabled', 'local'])
if self.vcs_enabled:
try:
if self.vcs_outdated or (parent and parent.vcs_outdated):
self.vcs_outdated = False
# this caches the file status for get_file_status():
self.vcs.get_status()
self.vcsbranch = self.vcs.get_branch()
self.vcshead = self.vcs.get_info(self.vcs.HEAD)
if self.path == self.vcs.root and \
backend_state == 'enabled':
self.vcsremotestatus = \
self.vcs.get_remote_status()
elif parent:
self.vcsbranch = parent.vcsbranch
self.vcshead = parent.vcshead
self.vcsfilestatus = self.vcs.get_file_status(self.path)
except VcsError as err:
self.vcsbranch = None
self.vcshead = None
self.vcsremotestatus = 'unknown'
self.vcsfilestatus = 'unknown'
self.fm.notify("Can not load vcs data on %s: %s" %
(self.path, err),
bad=True)
else:
self.vcs_enabled = False