347
350
path = osutils.getcwd()
348
351
control, relpath = bzrdir.BzrDir.open_containing(path)
350
352
return control.open_workingtree(), relpath
355
def open_containing_paths(file_list, default_directory='.',
356
canonicalize=True, apply_view=True):
357
"""Open the WorkingTree that contains a set of paths.
359
Fail if the paths given are not all in a single tree.
361
This is used for the many command-line interfaces that take a list of
362
any number of files and that require they all be in the same tree.
364
# recommended replacement for builtins.internal_tree_files
365
if file_list is None or len(file_list) == 0:
366
tree = WorkingTree.open_containing(default_directory)[0]
367
# XXX: doesn't really belong here, and seems to have the strange
368
# side effect of making it return a bunch of files, not the whole
369
# tree -- mbp 20100716
370
if tree.supports_views() and apply_view:
371
view_files = tree.views.lookup_view()
373
file_list = view_files
374
view_str = views.view_display_str(view_files)
375
note("Ignoring files outside view. View is %s" % view_str)
376
return tree, file_list
377
tree = WorkingTree.open_containing(file_list[0])[0]
378
return tree, tree.safe_relpath_files(file_list, canonicalize,
379
apply_view=apply_view)
381
def safe_relpath_files(self, file_list, canonicalize=True, apply_view=True):
382
"""Convert file_list into a list of relpaths in tree.
384
:param self: A tree to operate on.
385
:param file_list: A list of user provided paths or None.
386
:param apply_view: if True and a view is set, apply it or check that
387
specified files are within it
388
:return: A list of relative paths.
389
:raises errors.PathNotChild: When a provided path is in a different self
392
if file_list is None:
394
if self.supports_views() and apply_view:
395
view_files = self.views.lookup_view()
399
# self.relpath exists as a "thunk" to osutils, but canonical_relpath
400
# doesn't - fix that up here before we enter the loop.
402
fixer = lambda p: osutils.canonical_relpath(self.basedir, p)
405
for filename in file_list:
406
relpath = fixer(osutils.dereference_path(filename))
407
if view_files and not osutils.is_inside_any(view_files, relpath):
408
raise errors.FileOutsideView(filename, view_files)
409
new_list.append(relpath)
353
413
def open_downlevel(path=None):
354
414
"""Open an unsupported working tree.
1206
1266
# absolute path
1207
1267
fap = from_dir_abspath + '/' + f
1209
f_ie = inv.get_child(from_dir_id, f)
1269
dir_ie = inv[from_dir_id]
1270
if dir_ie.kind == 'directory':
1271
f_ie = dir_ie.children.get(f)
1212
1276
elif self.is_ignored(fp[1:]):
1215
# we may not have found this file, because of a unicode issue
1279
# we may not have found this file, because of a unicode
1280
# issue, or because the directory was actually a symlink.
1216
1281
f_norm, can_access = osutils.normalized_filename(f)
1217
1282
if f == f_norm or not can_access:
1218
1283
# No change, so treat this file normally
1302
1367
# check for deprecated use of signature
1303
1368
if to_dir is None:
1304
to_dir = kwargs.get('to_name', None)
1306
raise TypeError('You must supply a target directory')
1308
symbol_versioning.warn('The parameter to_name was deprecated'
1309
' in version 0.13. Use to_dir instead',
1369
raise TypeError('You must supply a target directory')
1312
1370
# check destination directory
1313
1371
if isinstance(from_paths, basestring):
1314
1372
raise ValueError()
2027
all_files = set() # specified and nested files
1970
2028
unknown_nested_files=set()
1971
2029
if to_file is None:
1972
2030
to_file = sys.stdout
2032
files_to_backup = []
1974
2034
def recurse_directory_to_add_files(directory):
1975
2035
# Recurse directory and add all files
1976
2036
# so we can check if they have changed.
1977
2037
for parent_info, file_infos in self.walkdirs(directory):
1978
2038
for relpath, basename, kind, lstat, fileid, kind in file_infos:
1979
2039
# Is it versioned or ignored?
1980
if self.path2id(relpath) or self.is_ignored(relpath):
2040
if self.path2id(relpath):
1981
2041
# Add nested content for deletion.
1982
new_files.add(relpath)
2042
all_files.add(relpath)
1984
# Files which are not versioned and not ignored
2044
# Files which are not versioned
1985
2045
# should be treated as unknown.
1986
unknown_nested_files.add((relpath, None, kind))
2046
files_to_backup.append(relpath)
1988
2048
for filename in files:
1989
2049
# Get file name into canonical form.
1990
2050
abspath = self.abspath(filename)
1991
2051
filename = self.relpath(abspath)
1992
2052
if len(filename) > 0:
1993
new_files.add(filename)
2053
all_files.add(filename)
1994
2054
recurse_directory_to_add_files(filename)
1996
files = list(new_files)
2056
files = list(all_files)
1998
2058
if len(files) == 0:
1999
2059
return # nothing to do
2004
2064
# Bail out if we are going to delete files we shouldn't
2005
2065
if not keep_files and not force:
2006
has_changed_files = len(unknown_nested_files) > 0
2007
if not has_changed_files:
2008
for (file_id, path, content_change, versioned, parent_id, name,
2009
kind, executable) in self.iter_changes(self.basis_tree(),
2010
include_unchanged=True, require_versioned=False,
2011
want_unversioned=True, specific_files=files):
2012
if versioned == (False, False):
2013
# The record is unknown ...
2014
if not self.is_ignored(path[1]):
2015
# ... but not ignored
2016
has_changed_files = True
2018
elif (content_change and (kind[1] is not None) and
2019
osutils.is_inside_any(files, path[1])):
2020
# Versioned and changed, but not deleted, and still
2021
# in one of the dirs to be deleted.
2022
has_changed_files = True
2066
for (file_id, path, content_change, versioned, parent_id, name,
2067
kind, executable) in self.iter_changes(self.basis_tree(),
2068
include_unchanged=True, require_versioned=False,
2069
want_unversioned=True, specific_files=files):
2070
if versioned[0] == False:
2071
# The record is unknown or newly added
2072
files_to_backup.append(path[1])
2073
elif (content_change and (kind[1] is not None) and
2074
osutils.is_inside_any(files, path[1])):
2075
# Versioned and changed, but not deleted, and still
2076
# in one of the dirs to be deleted.
2077
files_to_backup.append(path[1])
2025
if has_changed_files:
2026
# Make delta show ALL applicable changes in error message.
2027
tree_delta = self.changes_from(self.basis_tree(),
2028
require_versioned=False, want_unversioned=True,
2029
specific_files=files)
2030
for unknown_file in unknown_nested_files:
2031
if unknown_file not in tree_delta.unversioned:
2032
tree_delta.unversioned.extend((unknown_file,))
2033
raise errors.BzrRemoveChangedFilesError(tree_delta)
2079
def backup(file_to_backup):
2080
backup_name = self.bzrdir.generate_backup_name(file_to_backup)
2081
osutils.rename(abs_path, self.abspath(backup_name))
2082
return "removed %s (but kept a copy: %s)" % (file_to_backup, backup_name)
2035
2084
# Build inv_delta and delete files where applicable,
2036
2085
# do this before any modifications to inventory.
2060
2109
len(os.listdir(abs_path)) > 0):
2062
2111
osutils.rmtree(abs_path)
2112
message = "deleted %s" % (f,)
2064
message = "%s is not an empty directory "\
2065
"and won't be deleted." % (f,)
2067
osutils.delete_any(abs_path)
2068
message = "deleted %s" % (f,)
2116
if f in files_to_backup:
2119
osutils.delete_any(abs_path)
2120
message = "deleted %s" % (f,)
2069
2121
elif message is not None:
2070
2122
# Only care if we haven't done anything yet.
2071
2123
message = "%s does not exist." % (f,)
added
removed
bzrlib/workingtree.py
