37
37
os.chmod(filename, mod)
40
_QUOTE_RE = re.compile(r'([^a-zA-Z0-9.,:/_~-])')
44
"""Return a quoted filename filename
46
This previously used backslash quoting, but that works poorly on
48
# TODO: I'm not really sure this is the best format either.x
51
_QUOTE_RE = re.compile(r'([^a-zA-Z0-9.,:/_~-])')
53
if _QUOTE_RE.search(f):
42
"""Return shell-quoted filename"""
43
## We could be a bit more terse by using double-quotes etc
44
f = _QUOTE_RE.sub(r'\\\1', f)
84
"""Copy a file to a backup.
86
Backups are named in GNU-style, with a ~ suffix.
88
If the file is already a backup, it's not copied.
101
outf = file(bfn, 'wb')
107
def rename(path_from, path_to):
108
"""Basically the same as os.rename() just special for win32"""
109
if sys.platform == 'win32':
113
if e.errno != e.ENOENT:
115
os.rename(path_from, path_to)
122
75
"""True if f is an accessible directory."""
138
91
def is_inside(dir, fname):
139
92
"""True if fname is inside dir.
141
The parameters should typically be passed to os.path.normpath first, so
142
that . and .. and repeated slashes are eliminated, and the separators
143
are canonical for the platform.
145
The empty string as a dir name is taken as top-of-tree and matches
148
>>> is_inside('src', 'src/foo.c')
150
>>> is_inside('src', 'srccontrol')
152
>>> is_inside('src', 'src/a/a/a/foo.c')
154
>>> is_inside('foo.c', 'foo.c')
156
>>> is_inside('foo.c', '')
158
>>> is_inside('', 'foo.c')
161
# XXX: Most callers of this can actually do something smarter by
162
# looking at the inventory
169
if dir[-1] != os.sep:
172
return fname.startswith(dir)
94
return os.path.commonprefix([dir, fname]) == dir
175
97
def is_inside_any(dir_list, fname):
176
98
"""True if fname is inside any of given dirs."""
99
# quick scan for perfect match
100
if fname in dir_list:
177
103
for dirname in dir_list:
178
104
if is_inside(dirname, fname):
272
198
return realname, (username + '@' + socket.gethostname())
275
def _get_user_id(branch):
276
202
"""Return the full user id from a file or environment variable.
278
e.g. "John Hacker <jhacker@foo.org>"
281
A branch to use for a per-branch configuration, or None.
283
The following are searched in order:
286
2. .bzr/email for this branch.
204
TODO: Allow taking this from a file in the branch directory too
205
for per-branch ids."""
290
206
v = os.environ.get('BZREMAIL')
292
208
return v.decode(bzrlib.user_encoding)
296
return (branch.controlfile("email", "r")
298
.decode(bzrlib.user_encoding)
301
if e.errno != errno.ENOENT:
307
211
return (open(os.path.join(config_dir(), "email"))
340
def user_email(branch):
244
_EMAIL_RE = re.compile(r'[\w+.-]+@[\w+.-]+')
341
246
"""Return just the email component of a username."""
342
e = _get_user_id(branch)
344
m = re.search(r'[\w+.-]+@[\w+.-]+', e)
249
m = _EMAIL_RE.search(e)
346
251
raise BzrError("%r doesn't seem to contain a reasonable email address" % e)
347
252
return m.group(0)
391
296
tt = time.localtime(t)
392
297
offset = local_time_offset(t)
394
raise BzrError("unsupported timezone format %r" % timezone,
395
['options are "utc", "original", "local"'])
299
raise BzrError("unsupported timezone format %r",
300
['options are "utc", "original", "local"'])
397
302
return (time.strftime("%a %Y-%m-%d %H:%M:%S", tt)
398
303
+ ' %+03d%02d' % (offset / 3600, (offset / 60) % 60))
479
384
if not ignore_errors:
480
385
raise BzrError('command failed')
483
def _read_config_value(name):
484
"""Read a config value from the file ~/.bzr.conf/<name>
485
Return None if the file does not exist"""
487
f = file(os.path.join(config_dir(), name), "r")
488
return f.read().decode(bzrlib.user_encoding).rstrip("\r\n")
490
if e.errno == errno.ENOENT: