26
25
lazy_import(globals(), """
27
26
from breezy import (
34
from breezy.sixish import (
38
# ~/.bazaar/ignore will be filled out using
36
# ~/.config/breezy/ignore will be filled out using
39
37
# this ignore list, if it does not exist
40
38
# please keep these sorted (in C locale order) to aid merging
56
53
def parse_ignore_file(f):
57
54
"""Read in all of the lines in the file and turn it into an ignore list
59
Continue in the case of utf8 decoding errors, and emit a warning when
60
such and error is found. Optimise for the common case -- no decoding
56
Continue in the case of utf8 decoding errors, and emit a warning when
57
such and error is found. Optimise for the common case -- no decoding
76
73
except UnicodeDecodeError:
77
74
# report error about line (idx+1)
79
'.bzrignore: On Line #%d, malformed utf8 character. '
80
'Ignoring line.' % (line_number+1))
76
'.bzrignore: On Line #%d, malformed utf8 character. '
77
'Ignoring line.' % (line_number + 1))
82
79
# Append each line to ignore list if it's not a comment line
83
80
for line in unicode_lines:
91
88
def get_user_ignores():
92
89
"""Get the list of user ignored files, possibly creating it."""
93
path = config.user_ignore_config_filename()
90
path = bedding.user_ignore_config_path()
94
91
patterns = set(USER_DEFAULTS)
96
93
f = open(path, 'rb')
104
101
# since get_* should be a safe operation
106
103
_set_user_ignores(USER_DEFAULTS)
107
except (IOError, OSError) as e:
108
if e.errno not in (errno.EPERM,):
104
except EnvironmentError as e:
105
if e.errno not in (errno.EPERM, errno.ENOENT):
124
121
bad form to rewrite a user's ignore list.
125
122
breezy only writes this file if it does not exist.
127
ignore_path = config.user_ignore_config_filename()
128
config.ensure_config_dir_exists()
124
ignore_path = bedding.user_ignore_config_path()
125
bedding.ensure_config_dir_exists()
130
127
# Create an empty file
131
128
with open(ignore_path, 'wb') as f:
192
189
# read in the existing ignores set
193
ifn = tree.abspath(breezy.IGNORE_FILENAME)
190
ifn = tree.abspath(tree._format.ignore_filename)
194
191
if tree.has_filename(ifn):
195
with open(ifn, 'rbU') as f:
192
with open(ifn, 'rb') as f:
196
193
file_contents = f.read()
197
# figure out what kind of line endings are used
198
newline = getattr(f, 'newlines', None)
199
if isinstance(newline, tuple):
201
elif newline is None:
202
newline = os.linesep.encode()
194
if file_contents.find(b'\r\n') != -1:
204
199
file_contents = b""
205
200
newline = os.linesep.encode()
207
sio = BytesIO(file_contents)
202
with BytesIO(file_contents) as sio:
209
203
ignores = parse_ignore_file(sio)
213
205
# write out the updated ignores set
214
f = atomicfile.AtomicFile(ifn, 'wb')
206
with atomicfile.AtomicFile(ifn, 'wb') as f:
216
207
# write the original contents, preserving original line endings
217
f.write(newline.join(file_contents.split(b'\n')))
208
f.write(file_contents)
218
209
if len(file_contents) > 0 and not file_contents.endswith(b'\n'):
220
211
for pattern in name_pattern_list:
221
if not pattern in ignores:
212
if pattern not in ignores:
222
213
f.write(pattern.encode('utf-8'))
228
if not tree.is_versioned(breezy.IGNORE_FILENAME):
229
tree.add([breezy.IGNORE_FILENAME])
216
if not tree.is_versioned(tree._format.ignore_filename):
217
tree.add([tree._format.ignore_filename])