-=[ Mr. Bumblebee ]=-
_Indonesia_
# Copyright (C) 2006-2011 Canonical Ltd
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""MutableTree object.
See MutableTree for more details.
"""
from __future__ import absolute_import
from bzrlib.lazy_import import lazy_import
lazy_import(globals(), """
import operator
import os
import re
from bzrlib import (
add,
controldir,
errors,
hooks,
inventory as _mod_inventory,
osutils,
revisiontree,
trace,
transport as _mod_transport,
tree,
)
""")
from bzrlib.decorators import needs_read_lock, needs_write_lock
def needs_tree_write_lock(unbound):
"""Decorate unbound to take out and release a tree_write lock."""
def tree_write_locked(self, *args, **kwargs):
self.lock_tree_write()
try:
return unbound(self, *args, **kwargs)
finally:
self.unlock()
tree_write_locked.__doc__ = unbound.__doc__
tree_write_locked.__name__ = unbound.__name__
return tree_write_locked
class MutableTree(tree.Tree):
"""A MutableTree is a specialisation of Tree which is able to be mutated.
Generally speaking these mutations are only possible within a lock_write
context, and will revert if the lock is broken abnormally - but this cannot
be guaranteed - depending on the exact implementation of the mutable state.
The most common form of Mutable Tree is WorkingTree, see bzrlib.workingtree.
For tests we also have MemoryTree which is a MutableTree whose contents are
entirely in memory.
For now, we are not treating MutableTree as an interface to provide
conformance tests for - rather we are testing MemoryTree specifically, and
interface testing implementations of WorkingTree.
A mutable tree always has an associated Branch and ControlDir object - the
branch and bzrdir attributes.
"""
def __init__(self, *args, **kw):
super(MutableTree, self).__init__(*args, **kw)
# Is this tree on a case-insensitive or case-preserving file-system?
# Sub-classes may initialize to False if they detect they are being
# used on media which doesn't differentiate the case of names.
self.case_sensitive = True
def is_control_filename(self, filename):
"""True if filename is the name of a control file in this tree.
:param filename: A filename within the tree. This is a relative path
from the root of this tree.
This is true IF and ONLY IF the filename is part of the meta data
that bzr controls in this tree. I.E. a random .bzr directory placed
on disk will not be a control file for this tree.
"""
raise NotImplementedError(self.is_control_filename)
@needs_tree_write_lock
def add(self, files, ids=None, kinds=None):
"""Add paths to the set of versioned paths.
Note that the command line normally calls smart_add instead,
which can automatically recurse.
This adds the files to the inventory, so that they will be
recorded by the next commit.
:param files: List of paths to add, relative to the base of the tree.
:param ids: If set, use these instead of automatically generated ids.
Must be the same length as the list of files, but may
contain None for ids that are to be autogenerated.
:param kinds: Optional parameter to specify the kinds to be used for
each file.
TODO: Perhaps callback with the ids and paths as they're added.
"""
if isinstance(files, basestring):
# XXX: Passing a single string is inconsistent and should be
# deprecated.
if not (ids is None or isinstance(ids, basestring)):
raise AssertionError()
if not (kinds is None or isinstance(kinds, basestring)):
raise AssertionError()
files = [files]
if ids is not None:
ids = [ids]
if kinds is not None:
kinds = [kinds]
files = [path.strip('/') for path in files]
if ids is None:
ids = [None] * len(files)
else:
if not (len(ids) == len(files)):
raise AssertionError()
if kinds is None:
kinds = [None] * len(files)
elif not len(kinds) == len(files):
raise AssertionError()
for f in files:
# generic constraint checks:
if self.is_control_filename(f):
raise errors.ForbiddenControlFileError(filename=f)
fp = osutils.splitpath(f)
# fill out file kinds for all files [not needed when we stop
# caring about the instantaneous file kind within a uncommmitted tree
#
self._gather_kinds(files, kinds)
self._add(files, ids, kinds)
def add_reference(self, sub_tree):
"""Add a TreeReference to the tree, pointing at sub_tree"""
raise errors.UnsupportedOperation(self.add_reference, self)
def _add_reference(self, sub_tree):
"""Standard add_reference implementation, for use by subclasses"""
try:
sub_tree_path = self.relpath(sub_tree.basedir)
except errors.PathNotChild:
raise errors.BadReferenceTarget(self, sub_tree,
'Target not inside tree.')
sub_tree_id = sub_tree.get_root_id()
if sub_tree_id == self.get_root_id():
raise errors.BadReferenceTarget(self, sub_tree,
'Trees have the same root id.')
if self.has_id(sub_tree_id):
raise errors.BadReferenceTarget(self, sub_tree,
'Root id already present in tree')
self._add([sub_tree_path], [sub_tree_id], ['tree-reference'])
def _add(self, files, ids, kinds):
"""Helper function for add - updates the inventory.
:param files: sequence of pathnames, relative to the tree root
:param ids: sequence of suggested ids for the files (may be None)
:param kinds: sequence of inventory kinds of the files (i.e. may
contain "tree-reference")
"""
raise NotImplementedError(self._add)
def apply_inventory_delta(self, changes):
"""Apply changes to the inventory as an atomic operation.
:param changes: An inventory delta to apply to the working tree's
inventory.
:return None:
:seealso Inventory.apply_delta: For details on the changes parameter.
"""
raise NotImplementedError(self.apply_inventory_delta)
@needs_write_lock
def commit(self, message=None, revprops=None, *args,
**kwargs):
# avoid circular imports
from bzrlib import commit
possible_master_transports=[]
revprops = commit.Commit.update_revprops(
revprops,
self.branch,
kwargs.pop('authors', None),
kwargs.pop('author', None),
kwargs.get('local', False),
possible_master_transports)
# args for wt.commit start at message from the Commit.commit method,
args = (message, ) + args
for hook in MutableTree.hooks['start_commit']:
hook(self)
committed_id = commit.Commit().commit(working_tree=self,
revprops=revprops,
possible_master_transports=possible_master_transports,
*args, **kwargs)
post_hook_params = PostCommitHookParams(self)
for hook in MutableTree.hooks['post_commit']:
hook(post_hook_params)
return committed_id
def _gather_kinds(self, files, kinds):
"""Helper function for add - sets the entries of kinds."""
raise NotImplementedError(self._gather_kinds)
@needs_read_lock
def has_changes(self, _from_tree=None):
"""Quickly check that the tree contains at least one commitable change.
:param _from_tree: tree to compare against to find changes (default to
the basis tree and is intended to be used by tests).
:return: True if a change is found. False otherwise
"""
# Check pending merges
if len(self.get_parent_ids()) > 1:
return True
if _from_tree is None:
_from_tree = self.basis_tree()
changes = self.iter_changes(_from_tree)
try:
change = changes.next()
# Exclude root (talk about black magic... --vila 20090629)
if change[4] == (None, None):
change = changes.next()
return True
except StopIteration:
# No changes
return False
@needs_read_lock
def check_changed_or_out_of_date(self, strict, opt_name,
more_error, more_warning):
"""Check the tree for uncommitted changes and branch synchronization.
If strict is None and not set in the config files, a warning is issued.
If strict is True, an error is raised.
If strict is False, no checks are done and no warning is issued.
:param strict: True, False or None, searched in branch config if None.
:param opt_name: strict option name to search in config file.
:param more_error: Details about how to avoid the check.
:param more_warning: Details about what is happening.
"""
if strict is None:
strict = self.branch.get_config_stack().get(opt_name)
if strict is not False:
err_class = None
if (self.has_changes()):
err_class = errors.UncommittedChanges
elif self.last_revision() != self.branch.last_revision():
# The tree has lost sync with its branch, there is little
# chance that the user is aware of it but he can still force
# the action with --no-strict
err_class = errors.OutOfDateTree
if err_class is not None:
if strict is None:
err = err_class(self, more=more_warning)
# We don't want to interrupt the user if he expressed no
# preference about strict.
trace.warning('%s', err._format())
else:
err = err_class(self, more=more_error)
raise err
@needs_read_lock
def last_revision(self):
"""Return the revision id of the last commit performed in this tree.
In early tree formats the result of last_revision is the same as the
branch last_revision, but that is no longer the case for modern tree
formats.
last_revision returns the left most parent id, or None if there are no
parents.
last_revision was deprecated as of 0.11. Please use get_parent_ids
instead.
"""
raise NotImplementedError(self.last_revision)
def lock_tree_write(self):
"""Lock the working tree for write, and the branch for read.
This is useful for operations which only need to mutate the working
tree. Taking out branch write locks is a relatively expensive process
and may fail if the branch is on read only media. So branch write locks
should only be taken out when we are modifying branch data - such as in
operations like commit, pull, uncommit and update.
"""
raise NotImplementedError(self.lock_tree_write)
def lock_write(self):
"""Lock the tree and its branch. This allows mutating calls to be made.
Some mutating methods will take out implicit write locks, but in
general you should always obtain a write lock before calling mutating
methods on a tree.
"""
raise NotImplementedError(self.lock_write)
@needs_write_lock
def mkdir(self, path, file_id=None):
"""Create a directory in the tree. if file_id is None, one is assigned.
:param path: A unicode file path.
:param file_id: An optional file-id.
:return: the file id of the new directory.
"""
raise NotImplementedError(self.mkdir)
def _observed_sha1(self, file_id, path, (sha1, stat_value)):
"""Tell the tree we have observed a paths sha1.
The intent of this function is to allow trees that have a hashcache to
update the hashcache during commit. If the observed file is too new
(based on the stat_value) to be safely hash-cached the tree will ignore
it.
The default implementation does nothing.
:param file_id: The file id
:param path: The file path
:param sha1: The sha 1 that was observed.
:param stat_value: A stat result for the file the sha1 was read from.
:return: None
"""
@needs_write_lock
def put_file_bytes_non_atomic(self, file_id, bytes):
"""Update the content of a file in the tree.
Note that the file is written in-place rather than being
written to a temporary location and renamed. As a consequence,
readers can potentially see the file half-written.
:param file_id: file-id of the file
:param bytes: the new file contents
"""
raise NotImplementedError(self.put_file_bytes_non_atomic)
def set_parent_ids(self, revision_ids, allow_leftmost_as_ghost=False):
"""Set the parents ids of the working tree.
:param revision_ids: A list of revision_ids.
"""
raise NotImplementedError(self.set_parent_ids)
def set_parent_trees(self, parents_list, allow_leftmost_as_ghost=False):
"""Set the parents of the working tree.
:param parents_list: A list of (revision_id, tree) tuples.
If tree is None, then that element is treated as an unreachable
parent tree - i.e. a ghost.
"""
raise NotImplementedError(self.set_parent_trees)
def smart_add(self, file_list, recurse=True, action=None, save=True):
"""Version file_list, optionally recursing into directories.
This is designed more towards DWIM for humans than API clarity.
For the specific behaviour see the help for cmd_add().
:param file_list: List of zero or more paths. *NB: these are
interpreted relative to the process cwd, not relative to the
tree.* (Add and most other tree methods use tree-relative
paths.)
:param action: A reporter to be called with the inventory, parent_ie,
path and kind of the path being added. It may return a file_id if
a specific one should be used.
:param save: Save the inventory after completing the adds. If False
this provides dry-run functionality by doing the add and not saving
the inventory.
:return: A tuple - files_added, ignored_files. files_added is the count
of added files, and ignored_files is a dict mapping files that were
ignored to the rule that caused them to be ignored.
"""
raise NotImplementedError(self.smart_add)
class MutableInventoryTree(MutableTree, tree.InventoryTree):
@needs_tree_write_lock
def apply_inventory_delta(self, changes):
"""Apply changes to the inventory as an atomic operation.
:param changes: An inventory delta to apply to the working tree's
inventory.
:return None:
:seealso Inventory.apply_delta: For details on the changes parameter.
"""
self.flush()
inv = self.root_inventory
inv.apply_delta(changes)
self._write_inventory(inv)
def _fix_case_of_inventory_path(self, path):
"""If our tree isn't case sensitive, return the canonical path"""
if not self.case_sensitive:
path = self.get_canonical_inventory_path(path)
return path
@needs_tree_write_lock
def smart_add(self, file_list, recurse=True, action=None, save=True):
"""Version file_list, optionally recursing into directories.
This is designed more towards DWIM for humans than API clarity.
For the specific behaviour see the help for cmd_add().
:param file_list: List of zero or more paths. *NB: these are
interpreted relative to the process cwd, not relative to the
tree.* (Add and most other tree methods use tree-relative
paths.)
:param action: A reporter to be called with the inventory, parent_ie,
path and kind of the path being added. It may return a file_id if
a specific one should be used.
:param save: Save the inventory after completing the adds. If False
this provides dry-run functionality by doing the add and not saving
the inventory.
:return: A tuple - files_added, ignored_files. files_added is the count
of added files, and ignored_files is a dict mapping files that were
ignored to the rule that caused them to be ignored.
"""
# Not all mutable trees can have conflicts
if getattr(self, 'conflicts', None) is not None:
# Collect all related files without checking whether they exist or
# are versioned. It's cheaper to do that once for all conflicts
# than trying to find the relevant conflict for each added file.
conflicts_related = set()
for c in self.conflicts():
conflicts_related.update(c.associated_filenames())
else:
conflicts_related = None
adder = _SmartAddHelper(self, action, conflicts_related)
adder.add(file_list, recurse=recurse)
if save:
invdelta = adder.get_inventory_delta()
self.apply_inventory_delta(invdelta)
return adder.added, adder.ignored
def update_basis_by_delta(self, new_revid, delta):
"""Update the parents of this tree after a commit.
This gives the tree one parent, with revision id new_revid. The
inventory delta is applied to the current basis tree to generate the
inventory for the parent new_revid, and all other parent trees are
discarded.
All the changes in the delta should be changes synchronising the basis
tree with some or all of the working tree, with a change to a directory
requiring that its contents have been recursively included. That is,
this is not a general purpose tree modification routine, but a helper
for commit which is not required to handle situations that do not arise
outside of commit.
See the inventory developers documentation for the theory behind
inventory deltas.
:param new_revid: The new revision id for the trees parent.
:param delta: An inventory delta (see apply_inventory_delta) describing
the changes from the current left most parent revision to new_revid.
"""
# if the tree is updated by a pull to the branch, as happens in
# WorkingTree2, when there was no separation between branch and tree,
# then just clear merges, efficiency is not a concern for now as this
# is legacy environments only, and they are slow regardless.
if self.last_revision() == new_revid:
self.set_parent_ids([new_revid])
return
# generic implementation based on Inventory manipulation. See
# WorkingTree classes for optimised versions for specific format trees.
basis = self.basis_tree()
basis.lock_read()
# TODO: Consider re-evaluating the need for this with CHKInventory
# we don't strictly need to mutate an inventory for this
# it only makes sense when apply_delta is cheaper than get_inventory()
inventory = _mod_inventory.mutable_inventory_from_tree(basis)
basis.unlock()
inventory.apply_delta(delta)
rev_tree = revisiontree.InventoryRevisionTree(self.branch.repository,
inventory, new_revid)
self.set_parent_trees([(new_revid, rev_tree)])
class MutableTreeHooks(hooks.Hooks):
"""A dictionary mapping a hook name to a list of callables for mutabletree
hooks.
"""
def __init__(self):
"""Create the default hooks.
"""
hooks.Hooks.__init__(self, "bzrlib.mutabletree", "MutableTree.hooks")
self.add_hook('start_commit',
"Called before a commit is performed on a tree. The start commit "
"hook is able to change the tree before the commit takes place. "
"start_commit is called with the bzrlib.mutabletree.MutableTree "
"that the commit is being performed on.", (1, 4))
self.add_hook('post_commit',
"Called after a commit is performed on a tree. The hook is "
"called with a bzrlib.mutabletree.PostCommitHookParams object. "
"The mutable tree the commit was performed on is available via "
"the mutable_tree attribute of that object.", (2, 0))
self.add_hook('pre_transform',
"Called before a tree transform on this tree. The hook is called "
"with the tree that is being transformed and the transform.",
(2, 5))
self.add_hook('post_build_tree',
"Called after a completely new tree is built. The hook is "
"called with the tree as its only argument.", (2, 5))
self.add_hook('post_transform',
"Called after a tree transform has been performed on a tree. "
"The hook is called with the tree that is being transformed and "
"the transform.",
(2, 5))
# install the default hooks into the MutableTree class.
MutableTree.hooks = MutableTreeHooks()
class PostCommitHookParams(object):
"""Parameters for the post_commit hook.
To access the parameters, use the following attributes:
* mutable_tree - the MutableTree object
"""
def __init__(self, mutable_tree):
"""Create the parameters for the post_commit hook."""
self.mutable_tree = mutable_tree
class _SmartAddHelper(object):
"""Helper for MutableTree.smart_add."""
def get_inventory_delta(self):
return self._invdelta.values()
def _get_ie(self, inv_path):
"""Retrieve the most up to date inventory entry for a path.
:param inv_path: Normalized inventory path
:return: Inventory entry (with possibly invalid .children for
directories)
"""
entry = self._invdelta.get(inv_path)
if entry is not None:
return entry[3]
# Find a 'best fit' match if the filesystem is case-insensitive
inv_path = self.tree._fix_case_of_inventory_path(inv_path)
file_id = self.tree.path2id(inv_path)
if file_id is not None:
return self.tree.iter_entries_by_dir([file_id]).next()[1]
return None
def _convert_to_directory(self, this_ie, inv_path):
"""Convert an entry to a directory.
:param this_ie: Inventory entry
:param inv_path: Normalized path for the inventory entry
:return: The new inventory entry
"""
# Same as in _add_one below, if the inventory doesn't
# think this is a directory, update the inventory
this_ie = _mod_inventory.InventoryDirectory(
this_ie.file_id, this_ie.name, this_ie.parent_id)
self._invdelta[inv_path] = (inv_path, inv_path, this_ie.file_id,
this_ie)
return this_ie
def _add_one_and_parent(self, parent_ie, path, kind, inv_path):
"""Add a new entry to the inventory and automatically add unversioned parents.
:param parent_ie: Parent inventory entry if known, or None. If
None, the parent is looked up by name and used if present, otherwise it
is recursively added.
:param path:
:param kind: Kind of new entry (file, directory, etc)
:param inv_path:
:return: Inventory entry for path and a list of paths which have been added.
"""
# Nothing to do if path is already versioned.
# This is safe from infinite recursion because the tree root is
# always versioned.
inv_dirname = osutils.dirname(inv_path)
dirname, basename = osutils.split(path)
if parent_ie is None:
# slower but does not need parent_ie
this_ie = self._get_ie(inv_path)
if this_ie is not None:
return this_ie
# its really not there : add the parent
# note that the dirname use leads to some extra str copying etc but as
# there are a limited number of dirs we can be nested under, it should
# generally find it very fast and not recurse after that.
parent_ie = self._add_one_and_parent(None,
dirname, 'directory',
inv_dirname)
# if the parent exists, but isn't a directory, we have to do the
# kind change now -- really the inventory shouldn't pretend to know
# the kind of wt files, but it does.
if parent_ie.kind != 'directory':
# nb: this relies on someone else checking that the path we're using
# doesn't contain symlinks.
parent_ie = self._convert_to_directory(parent_ie, inv_dirname)
file_id = self.action(self.tree, parent_ie, path, kind)
entry = _mod_inventory.make_entry(kind, basename, parent_ie.file_id,
file_id=file_id)
self._invdelta[inv_path] = (None, inv_path, entry.file_id, entry)
self.added.append(inv_path)
return entry
def _gather_dirs_to_add(self, user_dirs):
# only walk the minimal parents needed: we have user_dirs to override
# ignores.
prev_dir = None
is_inside = osutils.is_inside_or_parent_of_any
for path, (inv_path, this_ie) in sorted(
user_dirs.iteritems(), key=operator.itemgetter(0)):
if (prev_dir is None or not is_inside([prev_dir], path)):
yield (path, inv_path, this_ie, None)
prev_dir = path
def __init__(self, tree, action, conflicts_related=None):
self.tree = tree
if action is None:
self.action = add.AddAction()
else:
self.action = action
self._invdelta = {}
self.added = []
self.ignored = {}
if conflicts_related is None:
self.conflicts_related = frozenset()
else:
self.conflicts_related = conflicts_related
def add(self, file_list, recurse=True):
from bzrlib.inventory import InventoryEntry
if not file_list:
# no paths supplied: add the entire tree.
# FIXME: this assumes we are running in a working tree subdir :-/
# -- vila 20100208
file_list = [u'.']
# expand any symlinks in the directory part, while leaving the
# filename alone
# only expanding if symlinks are supported avoids windows path bugs
if osutils.has_symlinks():
file_list = map(osutils.normalizepath, file_list)
user_dirs = {}
# validate user file paths and convert all paths to tree
# relative : it's cheaper to make a tree relative path an abspath
# than to convert an abspath to tree relative, and it's cheaper to
# perform the canonicalization in bulk.
for filepath in osutils.canonical_relpaths(self.tree.basedir, file_list):
# validate user parameters. Our recursive code avoids adding new
# files that need such validation
if self.tree.is_control_filename(filepath):
raise errors.ForbiddenControlFileError(filename=filepath)
abspath = self.tree.abspath(filepath)
kind = osutils.file_kind(abspath)
# ensure the named path is added, so that ignore rules in the later
# directory walk dont skip it.
# we dont have a parent ie known yet.: use the relatively slower
# inventory probing method
inv_path, _ = osutils.normalized_filename(filepath)
this_ie = self._get_ie(inv_path)
if this_ie is None:
this_ie = self._add_one_and_parent(None, filepath, kind, inv_path)
if kind == 'directory':
# schedule the dir for scanning
user_dirs[filepath] = (inv_path, this_ie)
if not recurse:
# no need to walk any directories at all.
return
things_to_add = list(self._gather_dirs_to_add(user_dirs))
illegalpath_re = re.compile(r'[\r\n]')
for directory, inv_path, this_ie, parent_ie in things_to_add:
# directory is tree-relative
abspath = self.tree.abspath(directory)
# get the contents of this directory.
# find the kind of the path being added, and save stat_value
# for reuse
stat_value = None
if this_ie is None:
stat_value = osutils.file_stat(abspath)
kind = osutils.file_kind_from_stat_mode(stat_value.st_mode)
else:
kind = this_ie.kind
# allow AddAction to skip this file
if self.action.skip_file(self.tree, abspath, kind, stat_value):
continue
if not InventoryEntry.versionable_kind(kind):
trace.warning("skipping %s (can't add file of kind '%s')",
abspath, kind)
continue
if illegalpath_re.search(directory):
trace.warning("skipping %r (contains \\n or \\r)" % abspath)
continue
if directory in self.conflicts_related:
# If the file looks like one generated for a conflict, don't
# add it.
trace.warning(
'skipping %s (generated to help resolve conflicts)',
abspath)
continue
if kind == 'directory' and directory != '':
try:
transport = _mod_transport.get_transport_from_path(abspath)
controldir.ControlDirFormat.find_format(transport)
sub_tree = True
except errors.NotBranchError:
sub_tree = False
except errors.UnsupportedFormatError:
sub_tree = True
else:
sub_tree = False
if this_ie is not None:
pass
elif sub_tree:
# XXX: This is wrong; people *might* reasonably be trying to
# add subtrees as subtrees. This should probably only be done
# in formats which can represent subtrees, and even then
# perhaps only when the user asked to add subtrees. At the
# moment you can add them specially through 'join --reference',
# which is perhaps reasonable: adding a new reference is a
# special operation and can have a special behaviour. mbp
# 20070306
trace.warning("skipping nested tree %r", abspath)
else:
this_ie = self._add_one_and_parent(parent_ie, directory, kind,
inv_path)
if kind == 'directory' and not sub_tree:
if this_ie.kind != 'directory':
this_ie = self._convert_to_directory(this_ie, inv_path)
for subf in sorted(os.listdir(abspath)):
inv_f, _ = osutils.normalized_filename(subf)
# here we could use TreeDirectory rather than
# string concatenation.
subp = osutils.pathjoin(directory, subf)
# TODO: is_control_filename is very slow. Make it faster.
# TreeDirectory.is_control_filename could also make this
# faster - its impossible for a non root dir to have a
# control file.
if self.tree.is_control_filename(subp):
trace.mutter("skip control directory %r", subp)
continue
sub_invp = osutils.pathjoin(inv_path, inv_f)
entry = self._invdelta.get(sub_invp)
if entry is not None:
sub_ie = entry[3]
else:
sub_ie = this_ie.children.get(inv_f)
if sub_ie is not None:
# recurse into this already versioned subdir.
things_to_add.append((subp, sub_invp, sub_ie, this_ie))
else:
# user selection overrides ignores
# ignore while selecting files - if we globbed in the
# outer loop we would ignore user files.
ignore_glob = self.tree.is_ignored(subp)
if ignore_glob is not None:
self.ignored.setdefault(ignore_glob, []).append(subp)
else:
things_to_add.append((subp, sub_invp, None, this_ie))
Copyright © 2017 || Recoded By Mr.Bumblebee