20
20
# TODO: probably should say which arguments are candidates for glob
21
21
# expansion on windows and do that at the command level.
23
# TODO: Help messages for options.
25
# TODO: Define arguments by objects, rather than just using names.
26
# Those objects can specify the expected type of the argument, which
27
# would help with validation and shell completion.
30
# TODO: Help messages for options.
32
# TODO: Define arguments by objects, rather than just using names.
33
# Those objects can specify the expected type of the argument, which
34
# would help with validation and shell completion.
27
42
from bzrlib.trace import mutter, note, log_error, warning
28
43
from bzrlib.errors import BzrError, BzrCheckError, BzrCommandError
29
44
from bzrlib.branch import find_branch
141
157
raise BzrCommandError(msg)
160
def get_merge_type(typestring):
161
"""Attempt to find the merge class/factory associated with a string."""
162
from merge import merge_types
164
return merge_types[typestring][0]
166
templ = '%s%%7s: %%s' % (' '*12)
167
lines = [templ % (f[0], f[1][1]) for f in merge_types.iteritems()]
168
type_list = '\n'.join(lines)
169
msg = "No known merge type %s. Supported types are:\n%s" %\
170
(typestring, type_list)
171
raise BzrCommandError(msg)
145
175
def _get_cmd_dict(plugins_override=True):
445
476
takes_options = ['verbose', 'no-recurse']
447
478
def run(self, file_list, verbose=False, no_recurse=False):
448
from bzrlib.add import smart_add
449
smart_add(file_list, verbose, not no_recurse)
479
from bzrlib.add import smart_add, _PrintAddCallback
480
recurse = not no_recurse
481
smart_add(file_list, verbose, not no_recurse,
482
callback=_PrintAddCallback)
642
679
aliases = ['get', 'clone']
644
681
def run(self, from_location, to_location=None, revision=None):
682
from bzrlib.branch import copy_branch, find_cached_branch
646
from bzrlib.merge import merge
647
from bzrlib.branch import DivergedBranches, \
648
find_cached_branch, Branch
649
685
from shutil import rmtree
650
from meta_store import CachedStore
652
686
cache_root = tempfile.mkdtemp()
656
elif len(revision) > 1:
657
raise BzrCommandError('bzr branch --revision takes exactly 1 revision value')
690
elif len(revision) > 1:
691
raise BzrCommandError(
692
'bzr branch --revision takes exactly 1 revision value')
661
694
br_from = find_cached_branch(from_location, cache_root)
662
695
except OSError, e:
683
br_to = Branch(to_location, init=True)
685
br_to.set_root_id(br_from.get_root_id())
688
if revision[0] is None:
689
revno = br_from.revno()
691
revno, rev_id = br_from.get_revision_info(revision[0])
693
br_to.update_revisions(br_from, stop_revision=revno)
694
except bzrlib.errors.NoSuchRevision:
696
msg = "The branch %s has no revision %d." % (from_location,
698
raise BzrCommandError(msg)
700
merge((to_location, -1), (to_location, 0), this_dir=to_location,
701
check_clean=False, ignore_zero=True)
702
from_location = pull_loc(br_from)
703
br_to.controlfile("x-pull", "wb").write(from_location + "\n")
715
copy_branch(br_from, to_location, revision[0])
716
except bzrlib.errors.NoSuchRevision:
718
msg = "The branch %s has no revision %d." % (from_location, revision[0])
719
raise BzrCommandError(msg)
705
721
rmtree(cache_root)
708
def pull_loc(branch):
709
# TODO: Should perhaps just make attribute be 'base' in
710
# RemoteBranch and Branch?
711
if hasattr(branch, "baseurl"):
712
return branch.baseurl
718
724
class cmd_renames(Command):
719
725
"""Show list of renamed files.
872
881
b = find_branch('.')
874
# TODO: Make show_diff support taking 2 arguments
876
883
if revision is not None:
877
if len(revision) != 1:
878
raise BzrCommandError('bzr diff --revision takes exactly one revision identifier')
879
base_rev = revision[0]
881
show_diff(b, base_rev, specific_files=file_list,
882
external_diff_options=diff_options)
884
if len(revision) == 1:
885
show_diff(b, revision[0], specific_files=file_list,
886
external_diff_options=diff_options)
887
elif len(revision) == 2:
888
show_diff(b, revision[0], specific_files=file_list,
889
external_diff_options=diff_options,
890
revision2=revision[1])
892
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
894
show_diff(b, None, specific_files=file_list,
895
external_diff_options=diff_options)
969
981
takes_args = ['filename?']
970
takes_options = ['forward', 'timezone', 'verbose', 'show-ids', 'revision','long', 'message']
982
takes_options = ['forward', 'timezone', 'verbose', 'show-ids', 'revision',
983
'long', 'message', 'short',]
972
985
def run(self, filename=None, timezone='original',
1359
1373
takes_options = ['email']
1361
1375
def run(self, email=False):
1377
b = bzrlib.branch.find_branch('.')
1363
print bzrlib.osutils.user_email()
1382
print bzrlib.osutils.user_email(b)
1365
print bzrlib.osutils.username()
1384
print bzrlib.osutils.username(b)
1368
1387
class cmd_selftest(Command):
1369
1388
"""Run internal test suite"""
1371
takes_options = ['verbose']
1372
def run(self, verbose=False):
1390
takes_options = ['verbose', 'pattern']
1391
def run(self, verbose=False, pattern=".*"):
1373
1393
from bzrlib.selftest import selftest
1374
return int(not selftest(verbose=verbose))
1394
# we don't want progress meters from the tests to go to the
1395
# real output; and we don't want log messages cluttering up
1397
save_ui = bzrlib.ui.ui_factory
1398
bzrlib.trace.info('running tests...')
1400
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1401
result = selftest(verbose=verbose, pattern=pattern)
1403
bzrlib.trace.info('tests passed')
1405
bzrlib.trace.info('tests failed')
1406
return int(not result)
1408
bzrlib.ui.ui_factory = save_ui
1377
1411
class cmd_version(Command):
1469
class cmd_find_merge_base(Command):
1470
"""Find and print a base revision for merging two branches.
1472
TODO: Options to specify revisions on either side, as if
1473
merging only part of the history.
1475
takes_args = ['branch', 'other']
1478
def run(self, branch, other):
1479
branch1 = find_branch(branch)
1480
branch2 = find_branch(other)
1482
base_revno, base_revid = branch1.common_ancestor(branch2)
1484
if base_revno is None:
1485
raise bzrlib.errors.UnrelatedBranches()
1487
print 'merge base is revision %s' % base_revid
1488
print ' r%-6d in %s' % (base_revno, branch)
1490
other_revno = branch2.revision_id_to_revno(base_revid)
1492
print ' r%-6d in %s' % (other_revno, other)
1435
1496
class cmd_merge(Command):
1436
"""Perform a three-way merge of trees.
1438
The SPEC parameters are working tree or revision specifiers. Working trees
1439
are specified using standard paths or urls. No component of a directory
1440
path may begin with '@'.
1442
Working tree examples: '.', '..', 'foo@', but NOT 'foo/@bar'
1444
Revisions are specified using a dirname/@revno pair, where dirname is the
1445
branch directory and revno is the revision within that branch. If no revno
1446
is specified, the latest revision is used.
1448
Revision examples: './@127', 'foo/@', '../@1'
1450
The OTHER_SPEC parameter is required. If the BASE_SPEC parameter is
1451
not supplied, the common ancestor of OTHER_SPEC the current branch is used
1497
"""Perform a three-way merge.
1499
The branch is the branch you will merge from. By default, it will merge
1500
the latest revision. If you specify a revision, that revision will be
1501
merged. If you specify two revisions, the first will be used as a BASE,
1502
and the second one as OTHER. Revision numbers are always relative to the
1507
To merge the latest revision from bzr.dev
1508
bzr merge ../bzr.dev
1510
To merge changes up to and including revision 82 from bzr.dev
1511
bzr merge -r 82 ../bzr.dev
1513
To merge the changes introduced by 82, without previous changes:
1514
bzr merge -r 81..82 ../bzr.dev
1454
1516
merge refuses to run if there are any uncommitted changes, unless
1455
1517
--force is given.
1457
takes_args = ['other_spec', 'base_spec?']
1458
takes_options = ['force', 'merge-type']
1519
takes_args = ['branch?']
1520
takes_options = ['revision', 'force', 'merge-type']
1460
def run(self, other_spec, base_spec=None, force=False, merge_type=None):
1522
def run(self, branch='.', revision=None, force=False,
1461
1524
from bzrlib.merge import merge
1462
1525
from bzrlib.merge_core import ApplyMerge3
1463
1526
if merge_type is None:
1464
1527
merge_type = ApplyMerge3
1465
merge(parse_spec(other_spec), parse_spec(base_spec),
1466
check_clean=(not force), merge_type=merge_type)
1529
if revision is None or len(revision) < 1:
1531
other = (branch, -1)
1533
if len(revision) == 1:
1534
other = (branch, revision[0])
1537
assert len(revision) == 2
1538
if None in revision:
1539
raise BzrCommandError(
1540
"Merge doesn't permit that revision specifier.")
1541
base = (branch, revision[0])
1542
other = (branch, revision[1])
1544
merge(other, base, check_clean=(not force), merge_type=merge_type)
1469
1547
class cmd_revert(Command):
1504
1585
"""Show help on a command or other topic.
1506
1587
For a list of all available commands, say 'bzr help commands'."""
1588
takes_options = ['long']
1507
1589
takes_args = ['topic?']
1508
1590
aliases = ['?']
1510
def run(self, topic=None):
1592
def run(self, topic=None, long=False):
1594
if topic is None and long:
1512
1596
help.help(topic)
1599
class cmd_shell_complete(Command):
1600
"""Show appropriate completions for context.
1602
For a list of all available commands, say 'bzr shell-complete'."""
1603
takes_args = ['context?']
1607
def run(self, context=None):
1608
import shellcomplete
1609
shellcomplete.shellcomplete(context)
1612
class cmd_missing(Command):
1613
"""What is missing in this branch relative to other branch.
1615
takes_args = ['remote?']
1616
aliases = ['mis', 'miss']
1617
# We don't have to add quiet to the list, because
1618
# unknown options are parsed as booleans
1619
takes_options = ['verbose', 'quiet']
1621
def run(self, remote=None, verbose=False, quiet=False):
1622
from bzrlib.branch import find_branch, DivergedBranches
1623
from bzrlib.errors import BzrCommandError
1624
from bzrlib.missing import get_parent, show_missing
1626
if verbose and quiet:
1627
raise BzrCommandError('Cannot pass both quiet and verbose')
1629
b = find_branch('.')
1630
parent = get_parent(b)
1633
raise BzrCommandError("No missing location known or specified.")
1636
print "Using last location: %s" % parent
1638
elif parent is None:
1639
# We only update x-pull if it did not exist, missing should not change the parent
1640
b.controlfile('x-pull', 'wb').write(remote + '\n')
1641
br_remote = find_branch(remote)
1643
return show_missing(b, br_remote, verbose=verbose, quiet=quiet)
1517
1647
class cmd_plugins(Command):
1822
1958
return cmd_class(cmdopts, cmdargs).status
1825
def _report_exception(summary, quiet=False):
1828
log_error('bzr: ' + summary)
1829
bzrlib.trace.log_exception()
1831
if os.environ.get('BZR_DEBUG'):
1832
traceback.print_exc()
1835
sys.stderr.write('\n')
1836
tb = sys.exc_info()[2]
1837
exinfo = traceback.extract_tb(tb)
1839
sys.stderr.write(' at %s:%d in %s()\n' % exinfo[-1][:3])
1840
sys.stderr.write(' see ~/.bzr.log for debug information\n')
1844
1961
def main(argv):
1846
bzrlib.trace.open_tracefile(argv)
1963
bzrlib.trace.log_startup(argv)
1964
bzrlib.ui.ui_factory = bzrlib.ui.TextUIFactory()
1851
return run_bzr(argv[1:])
1853
# do this here inside the exception wrappers to catch EPIPE
1856
quiet = isinstance(e, (BzrCommandError))
1857
_report_exception('error: ' + str(e), quiet=quiet)
1860
# some explanation or hints
1863
except AssertionError, e:
1864
msg = 'assertion failed'
1866
msg += ': ' + str(e)
1867
_report_exception(msg)
1869
except KeyboardInterrupt, e:
1870
_report_exception('interrupted', quiet=True)
1872
except Exception, e:
1875
if (isinstance(e, IOError)
1876
and hasattr(e, 'errno')
1877
and e.errno == errno.EPIPE):
1881
msg = str(e).rstrip('\n')
1882
_report_exception(msg, quiet)
1885
bzrlib.trace.close_trace()
1968
return run_bzr(argv[1:])
1970
# do this here inside the exception wrappers to catch EPIPE
1972
except BzrCommandError, e:
1973
# command line syntax error, etc
1977
bzrlib.trace.log_exception()
1979
except AssertionError, e:
1980
bzrlib.trace.log_exception('assertion failed: ' + str(e))
1982
except KeyboardInterrupt, e:
1983
bzrlib.trace.note('interrupted')
1985
except Exception, e:
1987
if (isinstance(e, IOError)
1988
and hasattr(e, 'errno')
1989
and e.errno == errno.EPIPE):
1990
bzrlib.trace.note('broken pipe')
1993
bzrlib.trace.log_exception()
1888
1997
if __name__ == '__main__':