17
17
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19
19
import os, types, re, time, errno, sys
21
from cStringIO import StringIO
20
23
from stat import S_ISREG, S_ISDIR, S_ISLNK, ST_MODE, ST_SIZE
22
25
from bzrlib.errors import BzrError
37
40
os.chmod(filename, mod)
40
_QUOTE_RE = re.compile(r'([^a-zA-Z0-9.,:/_~-])')
42
47
"""Return a quoted filename filename
44
49
This previously used backslash quoting, but that works poorly on
46
51
# TODO: I'm not really sure this is the best format either.x
54
_QUOTE_RE = re.compile(r'([^a-zA-Z0-9.,:/_~-])')
47
56
if _QUOTE_RE.search(f):
48
57
return '"' + f + '"'
132
140
def is_inside(dir, fname):
133
141
"""True if fname is inside dir.
143
The parameters should typically be passed to os.path.normpath first, so
144
that . and .. and repeated slashes are eliminated, and the separators
145
are canonical for the platform.
147
The empty string as a dir name is taken as top-of-tree and matches
150
>>> is_inside('src', 'src/foo.c')
152
>>> is_inside('src', 'srccontrol')
154
>>> is_inside('src', 'src/a/a/a/foo.c')
156
>>> is_inside('foo.c', 'foo.c')
158
>>> is_inside('foo.c', '')
160
>>> is_inside('', 'foo.c')
135
return os.path.commonprefix([dir, fname]) == dir
163
# XXX: Most callers of this can actually do something smarter by
164
# looking at the inventory
171
if dir[-1] != os.sep:
174
return fname.startswith(dir)
138
177
def is_inside_any(dir_list, fname):
139
178
"""True if fname is inside any of given dirs."""
140
# quick scan for perfect match
141
if fname in dir_list:
144
179
for dirname in dir_list:
145
180
if is_inside(dirname, fname):
239
279
return realname, (username + '@' + socket.gethostname())
282
def _get_user_id(branch):
243
283
"""Return the full user id from a file or environment variable.
245
TODO: Allow taking this from a file in the branch directory too
246
for per-branch ids."""
285
e.g. "John Hacker <jhacker@foo.org>"
288
A branch to use for a per-branch configuration, or None.
290
The following are searched in order:
293
2. .bzr/email for this branch.
247
297
v = os.environ.get('BZREMAIL')
249
299
return v.decode(bzrlib.user_encoding)
303
return (branch.controlfile("email", "r")
305
.decode(bzrlib.user_encoding)
308
if e.errno != errno.ENOENT:
252
314
return (open(os.path.join(config_dir(), "email"))
285
_EMAIL_RE = re.compile(r'[\w+.-]+@[\w+.-]+')
347
def user_email(branch):
287
348
"""Return just the email component of a username."""
349
e = _get_user_id(branch)
290
m = _EMAIL_RE.search(e)
351
m = re.search(r'[\w+.-]+@[\w+.-]+', e)
292
353
raise BzrError("%r doesn't seem to contain a reasonable email address" % e)
293
354
return m.group(0)
337
398
tt = time.localtime(t)
338
399
offset = local_time_offset(t)
340
raise BzrError("unsupported timezone format %r",
341
['options are "utc", "original", "local"'])
401
raise BzrError("unsupported timezone format %r" % timezone,
402
['options are "utc", "original", "local"'])
343
404
return (time.strftime("%a %Y-%m-%d %H:%M:%S", tt)
344
405
+ ' %+03d%02d' % (offset / 3600, (offset / 60) % 60))
442
"""Return a sequence of possible editor binaries for the current platform"""
443
e = _read_config_value("editor")
447
if os.name == "windows":
449
elif os.name == "posix":
451
yield os.environ["EDITOR"]
456
def _run_editor(filename):
457
"""Try to execute an editor to edit the commit message. Returns True on success,
459
for e in _get_editor():
460
x = os.spawnvp(os.P_WAIT, e, (e, filename))
467
raise BzrError("Could not start any editor. Please specify $EDITOR or use ~/.bzr.conf/editor")
471
def get_text_message(infotext, ignoreline = "default"):
504
"""Split s into lines, but without removing the newline characters."""
505
return StringIO(s).readlines()
474
if ignoreline == "default":
475
ignoreline = "-- This line and the following will be ignored --"
478
tmp_fileno, msgfilename = tempfile.mkstemp()
479
msgfile = os.close(tmp_fileno)
480
if infotext is not None and infotext != "":
482
msgfile = file(msgfilename, "w")
483
msgfile.write("\n\n%s\n\n%s" % (ignoreline, infotext))
488
if not _run_editor(msgfilename):
493
lastline, nlines = 0, 0
494
for line in file(msgfilename, "r"):
495
stripped_line = line.strip()
496
# strip empty line before the log message starts
498
if stripped_line != "":
502
# check for the ignore line only if there
503
# is additional information at the end
504
if hasinfo and stripped_line == ignoreline:
507
# keep track of the last line that had some content
508
if stripped_line != "":
514
# delete empty lines at the end
516
# add a newline at the end, if needed
517
if not msg[-1].endswith("\n"):
518
return "%s%s" % ("".join(msg), "\n")
522
# delete the msg file in any case
523
try: os.unlink(msgfilename)