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# Copyright (C) 2005 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
from os.path import dirname
import bzrlib.errors as errors
from bzrlib.inventory import InventoryEntry
from bzrlib.trace import mutter, note, warning
from bzrlib.errors import NotBranchError
from bzrlib.branch import Branch
from bzrlib.osutils import quotefn
def glob_expand_for_win32(file_list):
import glob
expanded_file_list = []
for possible_glob in file_list:
glob_files = glob.glob(possible_glob)
if glob_files == []:
# special case to let the normal code path handle
# files that do not exists
expanded_file_list.append(possible_glob)
else:
expanded_file_list += glob_files
return expanded_file_list
def add_reporter_null(path, kind, entry):
"""Absorb add reports and do nothing."""
pass
def add_reporter_print(path, kind, entry):
"""Print a line to stdout for each file that's added."""
print "added", quotefn(path)
def _prepare_file_list(file_list):
"""Prepare a file list for use by smart_add_*."""
import sys
if sys.platform == 'win32':
file_list = glob_expand_for_win32(file_list)
if not file_list:
file_list = ['.']
file_list = list(file_list)
return file_list
def smart_add(file_list, recurse=True, reporter=add_reporter_null):
"""Add files to version, optionally recursing into directories.
This is designed more towards DWIM for humans than API simplicity.
For the specific behaviour see the help for cmd_add().
Returns the number of files added.
"""
file_list = _prepare_file_list(file_list)
b = Branch.open_containing(file_list[0])
return smart_add_branch(b, file_list, recurse, reporter)
def smart_add_branch(branch, file_list, recurse=True, reporter=add_reporter_null):
"""Add files to version, optionally recursing into directories.
This is designed more towards DWIM for humans than API simplicity.
For the specific behaviour see the help for cmd_add().
This yields a sequence of (path, kind, file_id) for added files.
Returns the number of files added.
"""
import os
from bzrlib.errors import BadFileKindError, ForbiddenFileError
import bzrlib.branch
assert isinstance(recurse, bool)
file_list = _prepare_file_list(file_list)
user_list = file_list[:]
inv = branch.read_working_inventory()
tree = branch.working_tree()
count = 0
for f in file_list:
rf = tree.relpath(f)
af = branch.abspath(rf)
kind = bzrlib.osutils.file_kind(af)
if not InventoryEntry.versionable_kind(kind):
if f in user_list:
raise BadFileKindError("cannot add %s of type %s" % (f, kind))
else:
warning("skipping %s (can't add file of kind '%s')", f, kind)
continue
mutter("smart add of %r, abs=%r" % (f, af))
if bzrlib.branch.is_control_file(af):
raise ForbiddenFileError('cannot add control file %s' % f)
versioned = (inv.path2id(rf) != None)
if kind == 'directory':
try:
sub_branch = Branch.open(af)
sub_tree = True
except NotBranchError:
sub_tree = False
except errors.UnsupportedFormatError:
sub_tree = True
else:
sub_tree = False
if rf == '':
mutter("branch root doesn't need to be added")
sub_tree = False
elif versioned:
mutter("%r is already versioned" % f)
elif sub_tree:
mutter("%r is a bzr tree" %f)
else:
count += __add_one(branch, inv, rf, kind, reporter)
if kind == 'directory' and recurse and not sub_tree:
for subf in os.listdir(af):
subp = os.path.join(rf, subf)
if subf == bzrlib.BZRDIR:
mutter("skip control directory %r" % subp)
elif tree.is_ignored(subp):
mutter("skip ignored sub-file %r" % subp)
else:
mutter("queue to add sub-file %r" % subp)
file_list.append(branch.abspath(subp))
mutter('added %d entries', count)
if count > 0:
branch._write_inventory(inv)
return count
def __add_one(branch, inv, path, kind, reporter):
"""Add a file or directory, automatically add unversioned parents."""
# Nothing to do if path is already versioned.
# This is safe from infinite recursion because the branch root is
# always versioned.
if inv.path2id(path) != None:
return 0
# add parent
count = __add_one(branch, inv, dirname(path), 'directory', reporter)
entry = inv.add_path(path, kind=kind)
mutter("added %r kind %r file_id={%s}" % (path, kind, entry.file_id))
reporter(path, kind, entry)
return count + 1
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