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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""builtin bzr commands"""
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from bzrlib import BZRDIR
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from bzrlib.commands import Command
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from bzrlib.branch import Branch
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import bzrlib.bzrdir as bzrdir
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from bzrlib.commands import Command, display_command
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from bzrlib.revision import common_ancestor
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import bzrlib.errors as errors
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from bzrlib.errors import (BzrError, BzrCheckError, BzrCommandError,
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NotBranchError, DivergedBranches, NotConflicted,
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NoSuchFile, NoWorkingTree, FileInWrongBranch,
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from bzrlib.log import show_one_log
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from bzrlib.merge import Merge3Merger
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from bzrlib.errors import BzrError, BzrCheckError, BzrCommandError, NotBranchError
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from bzrlib.errors import DivergedBranches
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from bzrlib.option import Option
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from bzrlib.progress import DummyProgress, ProgressPhase
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from bzrlib.revisionspec import RevisionSpec
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import bzrlib.trace
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from bzrlib.trace import mutter, note, log_error, warning, is_quiet
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from bzrlib.transport.local import LocalTransport
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from bzrlib.trace import mutter, note, log_error, warning
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from bzrlib.workingtree import WorkingTree
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def tree_files(file_list, default_branch=u'.'):
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return internal_tree_files(file_list, default_branch)
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except FileInWrongBranch, e:
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raise BzrCommandError("%s is not in the same branch as %s" %
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(e.path, file_list[0]))
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# XXX: Bad function name; should possibly also be a class method of
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# WorkingTree rather than a function.
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def internal_tree_files(file_list, default_branch=u'.'):
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"""Convert command-line paths to a WorkingTree and relative paths.
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This is typically used for command-line processors that take one or
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more filenames, and infer the workingtree that contains them.
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The filenames given are not required to exist.
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:param file_list: Filenames to convert.
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:param default_branch: Fallback tree path to use if file_list is empty or None.
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:return: workingtree, [relative_paths]
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if file_list is None or len(file_list) == 0:
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return WorkingTree.open_containing(default_branch)[0], file_list
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tree = WorkingTree.open_containing(file_list[0])[0]
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for filename in file_list:
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new_list.append(tree.relpath(filename))
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except errors.PathNotChild:
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raise FileInWrongBranch(tree.branch, filename)
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def get_format_type(typestring):
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"""Parse and return a format specifier."""
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if typestring == "weave":
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return bzrdir.BzrDirFormat6()
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if typestring == "default":
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return bzrdir.BzrDirMetaFormat1()
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if typestring == "metaweave":
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format = bzrdir.BzrDirMetaFormat1()
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format.repository_format = bzrlib.repository.RepositoryFormat7()
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if typestring == "knit":
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format = bzrdir.BzrDirMetaFormat1()
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format.repository_format = bzrlib.repository.RepositoryFormatKnit1()
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msg = "Unknown bzr format %s. Current formats are: default, knit,\n" \
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"metaweave and weave" % typestring
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raise BzrCommandError(msg)
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# TODO: Make sure no commands unconditionally use the working directory as a
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# branch. If a filename argument is used, the first of them should be used to
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# specify the branch. (Perhaps this can be factored out into some kind of
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# Argument class, representing a file in a branch, where the first occurrence
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class cmd_status(Command):
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"""Display status summary.
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implicitly add the parent, and so on up to the root. This means
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you should never need to explictly add a directory, they'll just
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get added when you add a file in the directory.
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--dry-run will show which files would be added, but not actually
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takes_args = ['file*']
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takes_options = ['no-recurse', 'dry-run', 'verbose']
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def run(self, file_list, no_recurse=False, dry_run=False, verbose=False):
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# This is pointless, but I'd rather not raise an error
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action = bzrlib.add.add_action_null
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action = bzrlib.add.add_action_print
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action = bzrlib.add.add_action_add
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takes_options = ['no-recurse', 'quiet']
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def run(self, file_list, no_recurse=False, quiet=False):
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from bzrlib.add import smart_add, add_reporter_print, add_reporter_null
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reporter = add_reporter_null
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action = bzrlib.add.add_action_add_and_print
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added, ignored = bzrlib.add.smart_add(file_list, not no_recurse,
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for glob in sorted(ignored.keys()):
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match_len = len(ignored[glob])
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for path in ignored[glob]:
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print "ignored %s matching \"%s\"" % (path, glob)
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print "ignored %d file(s) matching \"%s\"" % (match_len,
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print "If you wish to add some of these files, please add them"\
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reporter = add_reporter_print
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smart_add(file_list, not no_recurse, reporter)
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class cmd_mkdir(Command):
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takes_args = ['filename']
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def run(self, filename):
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tree, relpath = WorkingTree.open_containing(filename)
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branch, relpath = Branch.open_containing(filename)
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class cmd_inventory(Command):
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"""Show inventory of the current working copy or a revision.
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It is possible to limit the output to a particular entry
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type using the --kind option. For example; --kind file.
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takes_options = ['revision', 'show-ids', 'kind']
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"""Show inventory of the current working copy or a revision."""
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takes_options = ['revision', 'show-ids']
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def run(self, revision=None, show_ids=False, kind=None):
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if kind and kind not in ['file', 'directory', 'symlink']:
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raise BzrCommandError('invalid kind specified')
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tree = WorkingTree.open_containing(u'.')[0]
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def run(self, revision=None, show_ids=False):
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b = Branch.open_containing('.')[0]
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if revision is None:
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inv = tree.read_working_inventory()
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inv = b.read_working_inventory()
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if len(revision) > 1:
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raise BzrCommandError('bzr inventory --revision takes'
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' exactly one revision identifier')
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inv = tree.branch.repository.get_revision_inventory(
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revision[0].in_history(tree.branch).rev_id)
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inv = b.get_revision_inventory(revision[0].in_history(b).rev_id)
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for path, entry in inv.entries():
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if kind and kind != entry.kind:
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print '%-50s %s' % (path, entry.file_id)
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class cmd_move(Command):
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"""Move files to a different directory.
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The destination must be a versioned directory in the same branch.
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takes_args = ['source$', 'dest']
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def run(self, source_list, dest):
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b = Branch.open_containing('.')[0]
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# TODO: glob expansion on windows?
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tree = WorkingTree(b.base, b)
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b.move([tree.relpath(s) for s in source_list], tree.relpath(dest))
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class cmd_rename(Command):
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"""Change the name of an entry.
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bzr rename frob.c frobber.c
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bzr rename src/frob.c lib/frob.c
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It is an error if the destination name exists.
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See also the 'move' command, which moves files into a different
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directory without changing their name.
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# TODO: Some way to rename multiple files without invoking
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# bzr for each one?"""
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takes_args = ['from_name', 'to_name']
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def run(self, from_name, to_name):
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b = Branch.open_containing('.')[0]
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tree = WorkingTree(b.base, b)
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b.rename_one(tree.relpath(from_name), tree.relpath(to_name))
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class cmd_mv(Command):
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"""Move or rename a file.
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Files cannot be moved between branches.
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takes_args = ['names*']
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aliases = ['move', 'rename']
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def run(self, names_list):
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if len(names_list) < 2:
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raise BzrCommandError("missing file argument")
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tree, rel_names = tree_files(names_list)
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b = Branch.open_containing(names_list[0])[0]
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tree = WorkingTree(b.base, b)
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rel_names = [tree.relpath(x) for x in names_list]
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if os.path.isdir(names_list[-1]):
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# move into existing directory
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for pair in tree.move(rel_names[:-1], rel_names[-1]):
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for pair in b.move(rel_names[:-1], rel_names[-1]):
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print "%s => %s" % pair
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if len(names_list) != 2:
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raise BzrCommandError('to mv multiple files the destination '
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316
'must be a versioned directory')
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tree.rename_one(rel_names[0], rel_names[1])
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b.rename_one(rel_names[0], rel_names[1])
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print "%s => %s" % (rel_names[0], rel_names[1])
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class cmd_pull(Command):
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"""Turn this branch into a mirror of another branch.
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"""Pull any changes from another branch into the current one.
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If the location is omitted, the last-used location will be used.
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Both the revision history and the working directory will be
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This command only works on branches that have not diverged. Branches are
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considered diverged if the destination branch's most recent commit is one
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that has not been merged (directly or indirectly) into the parent.
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If branches have diverged, you can use 'bzr merge' to integrate the changes
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from one into the other. Once one branch has merged, the other should
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be able to pull it again.
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considered diverged if both branches have had commits without first
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pulling from the other.
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If branches have diverged, you can use 'bzr merge' to pull the text changes
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from one into the other. Once one branch has merged, the other should
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be able to pull it again.
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If you want to forget your local changes and just update your branch to
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match the remote one, use pull --overwrite.
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If there is no default location set, the first pull will set it. After
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that, you can omit the location to use the default. To change the
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default, use --remember.
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from one into the other.
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takes_options = ['remember', 'overwrite', 'revision', 'verbose']
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takes_options = ['remember', 'clobber']
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takes_args = ['location?']
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def run(self, location=None, remember=False, overwrite=False, revision=None, verbose=False):
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# FIXME: too much stuff is in the command class
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tree_to = WorkingTree.open_containing(u'.')[0]
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branch_to = tree_to.branch
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except NoWorkingTree:
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branch_to = Branch.open_containing(u'.')[0]
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stored_loc = branch_to.get_parent()
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def run(self, location=None, remember=False, clobber=False):
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from bzrlib.merge import merge
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from shutil import rmtree
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br_to = Branch.open_containing('.')[0]
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stored_loc = br_to.get_parent()
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if location is None:
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if stored_loc is None:
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raise BzrCommandError("No pull location known or specified.")
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print "Using saved location: %s" % stored_loc
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location = stored_loc
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if branch_to.get_parent() is None or remember:
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branch_to.set_parent(location)
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branch_from = Branch.open(location)
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elif len(revision) == 1:
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rev_id = revision[0].in_history(branch_from).rev_id
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raise BzrCommandError('bzr pull --revision takes one value.')
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old_rh = branch_to.revision_history()
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if tree_to is not None:
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count = tree_to.pull(branch_from, overwrite, rev_id)
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count = branch_to.pull(branch_from, overwrite, rev_id)
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note('%d revision(s) pulled.' % (count,))
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new_rh = branch_to.revision_history()
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from bzrlib.log import show_changed_revisions
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show_changed_revisions(branch_to, old_rh, new_rh)
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class cmd_push(Command):
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"""Update a mirror of this branch.
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The target branch will not have its working tree populated because this
450
is both expensive, and is not supported on remote file systems.
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Some smart servers or protocols *may* put the working tree in place in
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This command only works on branches that have not diverged. Branches are
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considered diverged if the destination branch's most recent commit is one
457
that has not been merged (directly or indirectly) by the source branch.
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If branches have diverged, you can use 'bzr push --overwrite' to replace
460
the other branch completely, discarding its unmerged changes.
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If you want to ensure you have the different changes in the other branch,
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do a merge (see bzr help merge) from the other branch, and commit that.
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After that you will be able to do a push without '--overwrite'.
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If there is no default push location set, the first push will set it.
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After that, you can omit the location to use the default. To change the
468
default, use --remember.
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takes_options = ['remember', 'overwrite',
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Option('create-prefix',
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help='Create the path leading up to the branch '
473
'if it does not already exist')]
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takes_args = ['location?']
476
def run(self, location=None, remember=False, overwrite=False,
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create_prefix=False, verbose=False):
478
# FIXME: Way too big! Put this into a function called from the
480
from bzrlib.transport import get_transport
482
br_from = Branch.open_containing('.')[0]
483
stored_loc = br_from.get_push_location()
485
if stored_loc is None:
486
raise BzrCommandError("No push location known or specified.")
488
print "Using saved location: %s" % stored_loc
489
location = stored_loc
490
if br_from.get_push_location() is None or remember:
491
br_from.set_push_location(location)
493
dir_to = bzrlib.bzrdir.BzrDir.open(location)
494
br_to = dir_to.open_branch()
495
except NotBranchError:
497
transport = get_transport(location).clone('..')
498
if not create_prefix:
500
transport.mkdir(transport.relpath(location))
502
raise BzrCommandError("Parent directory of %s "
503
"does not exist." % location)
505
current = transport.base
506
needed = [(transport, transport.relpath(location))]
509
transport, relpath = needed[-1]
510
transport.mkdir(relpath)
513
new_transport = transport.clone('..')
514
needed.append((new_transport,
515
new_transport.relpath(transport.base)))
516
if new_transport.base == transport.base:
517
raise BzrCommandError("Could not create "
519
dir_to = br_from.bzrdir.clone(location)
520
br_to = dir_to.open_branch()
521
old_rh = br_to.revision_history()
524
tree_to = dir_to.open_workingtree()
525
except errors.NotLocalUrl:
526
# TODO: This should be updated for branches which don't have a
527
# working tree, as opposed to ones where we just couldn't
529
warning('This transport does not update the working '
530
'tree of: %s' % (br_to.base,))
531
count = br_to.pull(br_from, overwrite)
532
except NoWorkingTree:
533
count = br_to.pull(br_from, overwrite)
535
count = tree_to.pull(br_from, overwrite)
354
br_from = Branch.open(location)
356
br_to.working_tree().pull(br_from, remember, clobber)
536
357
except DivergedBranches:
537
358
raise BzrCommandError("These branches have diverged."
538
" Try a merge then push with overwrite.")
539
note('%d revision(s) pushed.' % (count,))
542
new_rh = br_to.revision_history()
545
from bzrlib.log import show_changed_revisions
546
show_changed_revisions(br_to, old_rh, new_rh)
549
362
class cmd_branch(Command):
611
# preserve whatever source format we have.
612
dir = br_from.bzrdir.sprout(to_location, revision_id, basis_dir)
613
branch = dir.open_branch()
423
copy_branch(br_from, to_location, revision_id, basis_branch)
614
424
except bzrlib.errors.NoSuchRevision:
615
425
rmtree(to_location)
616
426
msg = "The branch %s has no revision %s." % (from_location, revision[0])
617
427
raise BzrCommandError(msg)
618
428
except bzrlib.errors.UnlistableBranch:
620
msg = "The branch %s cannot be used as a --basis" % (basis,)
621
raise BzrCommandError(msg)
623
branch.control_files.put_utf8('branch-name', name)
625
note('Branched %d revision(s).' % branch.revno())
429
msg = "The branch %s cannot be used as a --basis"
630
class cmd_checkout(Command):
631
"""Create a new checkout of an existing branch.
633
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
634
the branch found in '.'. This is useful if you have removed the working tree
635
or if it was never created - i.e. if you pushed the branch to its current
638
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
639
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
641
To retrieve the branch as of a particular revision, supply the --revision
642
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
643
out of date [so you cannot commit] but it may be useful (i.e. to examine old
646
--basis is to speed up checking out from remote branches. When specified, it
647
uses the inventory and file contents from the basis branch in preference to the
648
branch being checked out.
650
takes_args = ['branch_location?', 'to_location?']
651
takes_options = ['revision', # , 'basis']
652
Option('lightweight',
653
help="perform a lightweight checkout. Lightweight "
654
"checkouts depend on access to the branch for "
655
"every operation. Normal checkouts can perform "
656
"common operations like diff and status without "
657
"such access, and also support local commits."
661
def run(self, branch_location=None, to_location=None, revision=None, basis=None,
665
elif len(revision) > 1:
666
raise BzrCommandError(
667
'bzr checkout --revision takes exactly 1 revision value')
668
if branch_location is None:
669
branch_location = bzrlib.osutils.getcwd()
670
to_location = branch_location
671
source = Branch.open(branch_location)
672
if len(revision) == 1 and revision[0] is not None:
673
revision_id = revision[0].in_history(source)[1]
676
if to_location is None:
677
to_location = os.path.basename(branch_location.rstrip("/\\"))
678
# if the source and to_location are the same,
679
# and there is no working tree,
680
# then reconstitute a branch
681
if (bzrlib.osutils.abspath(to_location) ==
682
bzrlib.osutils.abspath(branch_location)):
684
source.bzrdir.open_workingtree()
685
except errors.NoWorkingTree:
686
source.bzrdir.create_workingtree()
689
os.mkdir(to_location)
691
if e.errno == errno.EEXIST:
692
raise BzrCommandError('Target directory "%s" already'
693
' exists.' % to_location)
694
if e.errno == errno.ENOENT:
695
raise BzrCommandError('Parent of "%s" does not exist.' %
699
old_format = bzrlib.bzrdir.BzrDirFormat.get_default_format()
700
bzrlib.bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirMetaFormat1())
703
checkout = bzrdir.BzrDirMetaFormat1().initialize(to_location)
704
bzrlib.branch.BranchReferenceFormat().initialize(checkout, source)
706
checkout_branch = bzrlib.bzrdir.BzrDir.create_branch_convenience(
707
to_location, force_new_tree=False)
708
checkout = checkout_branch.bzrdir
709
checkout_branch.bind(source)
710
if revision_id is not None:
711
rh = checkout_branch.revision_history()
712
checkout_branch.set_revision_history(rh[:rh.index(revision_id) + 1])
713
checkout.create_workingtree(revision_id)
715
bzrlib.bzrdir.BzrDirFormat.set_default_format(old_format)
718
435
class cmd_renames(Command):
735
451
print "%s => %s" % (old_name, new_name)
738
class cmd_update(Command):
739
"""Update a tree to have the latest code committed to its branch.
741
This will perform a merge into the working tree, and may generate
742
conflicts. If you have any local changes, you will still
743
need to commit them after the update for the update to be complete.
745
If you want to discard your local changes, you can just do a
746
'bzr revert' instead of 'bzr commit' after the update.
748
takes_args = ['dir?']
750
def run(self, dir='.'):
751
tree = WorkingTree.open_containing(dir)[0]
754
if tree.last_revision() == tree.branch.last_revision():
755
# may be up to date, check master too.
756
master = tree.branch.get_master_branch()
757
if master is None or master.last_revision == tree.last_revision():
758
note("Tree is up to date.")
760
conflicts = tree.update()
761
note('Updated to revision %d.' %
762
(tree.branch.revision_id_to_revno(tree.last_revision()),))
771
454
class cmd_info(Command):
772
"""Show information about a working tree, branch or repository.
774
This command will show all known locations and formats associated to the
775
tree, branch or repository. Statistical information is included with
778
Branches and working trees will also report any missing revisions.
780
takes_args = ['location?']
781
takes_options = ['verbose']
784
def run(self, location=None, verbose=False):
785
from bzrlib.info import show_bzrdir_info
786
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
455
"""Show statistical information about a branch."""
456
takes_args = ['branch?']
458
def run(self, branch=None):
460
b = Branch.open_containing(branch)[0]
790
464
class cmd_remove(Command):
842
class cmd_reconcile(Command):
843
"""Reconcile bzr metadata in a branch.
845
This can correct data mismatches that may have been caused by
846
previous ghost operations or bzr upgrades. You should only
847
need to run this command if 'bzr check' or a bzr developer
848
advises you to run it.
850
If a second branch is provided, cross-branch reconciliation is
851
also attempted, which will check that data like the tree root
852
id which was not present in very early bzr versions is represented
853
correctly in both branches.
855
At the same time it is run it may recompress data resulting in
856
a potential saving in disk space or performance gain.
858
The branch *MUST* be on a listable system such as local disk or sftp.
860
takes_args = ['branch?']
862
def run(self, branch="."):
863
from bzrlib.reconcile import reconcile
864
dir = bzrlib.bzrdir.BzrDir.open(branch)
868
515
class cmd_revision_history(Command):
869
516
"""Display list of revision ids on this branch."""
873
branch = WorkingTree.open_containing(u'.')[0].branch
874
for patchid in branch.revision_history():
519
for patchid in Branch.open_containing('.')[0].revision_history():
878
523
class cmd_ancestry(Command):
879
524
"""List all revisions merged into this branch."""
883
tree = WorkingTree.open_containing(u'.')[0]
885
# FIXME. should be tree.last_revision
886
for revision_id in b.repository.get_ancestry(b.last_revision()):
528
for revision_id in b.get_ancestry(b.last_revision()):
887
529
print revision_id
532
class cmd_directories(Command):
533
"""Display list of versioned directories in this branch."""
535
for name, ie in Branch.open_containing('.')[0].read_working_inventory().directories():
890
542
class cmd_init(Command):
891
543
"""Make a directory into a versioned branch.
893
545
Use this to create an empty branch, or before importing an
894
546
existing project.
896
If there is a repository in a parent directory of the location, then
897
the history of the branch will be stored in the repository. Otherwise
898
init creates a standalone branch which carries its own history in
901
If there is already a branch at the location but it has no working tree,
902
the tree can be populated with 'bzr checkout'.
904
548
Recipe for importing a tree of files:
909
553
bzr commit -m 'imported project'
911
takes_args = ['location?']
914
help='Specify a format for this branch. Current'
915
' formats are: default, knit, metaweave and'
916
' weave. Default is knit; metaweave and'
917
' weave are deprecated',
918
type=get_format_type),
920
def run(self, location=None, format=None):
921
from bzrlib.branch import Branch
923
format = get_format_type('default')
927
# The path has to exist to initialize a
928
# branch inside of it.
929
# Just using os.mkdir, since I don't
930
# believe that we want to create a bunch of
931
# locations if the user supplies an extended path
932
if not os.path.exists(location):
935
existing_bzrdir = bzrdir.BzrDir.open(location)
936
except NotBranchError:
937
# really a NotBzrDir error...
938
bzrdir.BzrDir.create_branch_convenience(location, format=format)
940
if existing_bzrdir.has_branch():
941
if existing_bzrdir.has_workingtree():
942
raise errors.AlreadyBranchError(location)
944
raise errors.BranchExistsWithoutWorkingTree(location)
946
existing_bzrdir.create_branch()
947
existing_bzrdir.create_workingtree()
950
class cmd_init_repository(Command):
951
"""Create a shared repository to hold branches.
953
New branches created under the repository directory will store their revisions
954
in the repository, not in the branch directory, if the branch format supports
960
bzr checkout --lightweight repo/trunk trunk-checkout
964
takes_args = ["location"]
965
takes_options = [Option('format',
966
help='Specify a format for this repository.'
967
' Current formats are: default, knit,'
968
' metaweave and weave. Default is knit;'
969
' metaweave and weave are deprecated',
970
type=get_format_type),
972
help='Allows branches in repository to have'
974
aliases = ["init-repo"]
975
def run(self, location, format=None, trees=False):
976
from bzrlib.transport import get_transport
978
format = get_format_type('default')
979
transport = get_transport(location)
980
if not transport.has('.'):
982
newdir = format.initialize_on_transport(transport)
983
repo = newdir.create_repository(shared=True)
984
repo.set_make_working_trees(trees)
556
Branch.initialize('.')
987
559
class cmd_diff(Command):
990
562
If files are listed, only the changes in those files are listed.
991
563
Otherwise, all changes for the tree are listed.
993
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
994
produces patches suitable for "patch -p1".
1000
bzr diff --diff-prefix old/:new/
1001
bzr diff bzr.mine bzr.dev
570
# TODO: Allow diff across branches.
1004
571
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1005
572
# or a graphical diff.
1007
574
# TODO: Python difflib is not exactly the same as unidiff; should
1008
575
# either fix it up or prefer to use an external diff.
577
# TODO: If a directory is given, diff everything under that.
1010
579
# TODO: Selected-file diff is inefficient and doesn't show you
1011
580
# deleted files.
1013
582
# TODO: This probably handles non-Unix newlines poorly.
1015
584
takes_args = ['file*']
1016
takes_options = ['revision', 'diff-options', 'prefix']
585
takes_options = ['revision', 'diff-options']
1017
586
aliases = ['di', 'dif']
1020
def run(self, revision=None, file_list=None, diff_options=None,
1022
from bzrlib.diff import diff_cmd_helper, show_diff_trees
588
def run(self, revision=None, file_list=None, diff_options=None):
589
from bzrlib.diff import show_diff
1024
if (prefix is None) or (prefix == '0'):
592
b = Branch.open_containing(file_list[0])[0]
593
tree = WorkingTree(b.base, b)
594
file_list = [tree.relpath(f) for f in file_list]
595
if file_list == ['']:
596
# just pointing to top-of-tree
1032
if not ':' in prefix:
1033
raise BzrError("--diff-prefix expects two values separated by a colon")
1034
old_label, new_label = prefix.split(":")
1037
tree1, file_list = internal_tree_files(file_list)
1041
except FileInWrongBranch:
1042
if len(file_list) != 2:
1043
raise BzrCommandError("Files are in different branches")
599
b = Branch.open_containing('.')[0]
1045
tree1, file1 = WorkingTree.open_containing(file_list[0])
1046
tree2, file2 = WorkingTree.open_containing(file_list[1])
1047
if file1 != "" or file2 != "":
1048
# FIXME diff those two files. rbc 20051123
1049
raise BzrCommandError("Files are in different branches")
1051
601
if revision is not None:
1052
if tree2 is not None:
1053
raise BzrCommandError("Can't specify -r with two branches")
1054
if (len(revision) == 1) or (revision[1].spec is None):
1055
return diff_cmd_helper(tree1, file_list, diff_options,
1057
old_label=old_label, new_label=new_label)
602
if len(revision) == 1:
603
show_diff(b, revision[0], specific_files=file_list,
604
external_diff_options=diff_options)
1058
605
elif len(revision) == 2:
1059
return diff_cmd_helper(tree1, file_list, diff_options,
1060
revision[0], revision[1],
1061
old_label=old_label, new_label=new_label)
606
show_diff(b, revision[0], specific_files=file_list,
607
external_diff_options=diff_options,
608
revision2=revision[1])
1063
610
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
1065
if tree2 is not None:
1066
return show_diff_trees(tree1, tree2, sys.stdout,
1067
specific_files=file_list,
1068
external_diff_options=diff_options,
1069
old_label=old_label, new_label=new_label)
1071
return diff_cmd_helper(tree1, file_list, diff_options,
1072
old_label=old_label, new_label=new_label)
612
show_diff(b, None, specific_files=file_list,
613
external_diff_options=diff_options)
1075
618
class cmd_deleted(Command):
1132
674
The root is the nearest enclosing directory with a .bzr control
1134
676
takes_args = ['filename?']
1136
677
def run(self, filename=None):
1137
678
"""Print the branch root."""
1138
tree = WorkingTree.open_containing(filename)[0]
679
b = Branch.open_containing(filename)[0]
1142
683
class cmd_log(Command):
1143
"""Show log of a branch, file, or directory.
1145
By default show the log of the branch containing the working directory.
1147
To request a range of logs, you can use the command -r begin..end
1148
-r revision requests a specific revision, -r ..end or -r begin.. are
684
"""Show log of this branch.
686
To request a range of logs, you can use the command -r begin:end
687
-r revision requests a specific revision, -r :end or -r begin: are
1154
bzr log -r -10.. http://server/branch
1157
691
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1159
takes_args = ['location?']
693
takes_args = ['filename?']
1160
694
takes_options = [Option('forward',
1161
695
help='show from oldest to newest'),
1164
help='show files changed in each revision'),
696
'timezone', 'verbose',
1165
697
'show-ids', 'revision',
698
Option('line', help='format with one line per revision'),
1168
700
Option('message',
1169
701
help='show revisions whose message matches this regexp',
703
Option('short', help='use moderately short format'),
1174
def run(self, location=None, timezone='original',
706
def run(self, filename=None, timezone='original',
1292
791
# TODO: Take a revision or remote path and list that tree instead.
1294
takes_options = ['verbose', 'revision',
1295
Option('non-recursive',
1296
help='don\'t recurse into sub-directories'),
1298
help='Print all paths from the root of the branch.'),
1299
Option('unknown', help='Print unknown files'),
1300
Option('versioned', help='Print versioned files'),
1301
Option('ignored', help='Print ignored files'),
1303
Option('null', help='Null separate the files'),
1306
def run(self, revision=None, verbose=False,
1307
non_recursive=False, from_root=False,
1308
unknown=False, versioned=False, ignored=False,
1311
if verbose and null:
1312
raise BzrCommandError('Cannot set both --verbose and --null')
1313
all = not (unknown or versioned or ignored)
1315
selection = {'I':ignored, '?':unknown, 'V':versioned}
1317
tree, relpath = WorkingTree.open_containing(u'.')
1322
if revision is not None:
1323
tree = tree.branch.repository.revision_tree(
1324
revision[0].in_history(tree.branch).rev_id)
793
def run(self, revision=None, verbose=False):
794
b, relpath = Branch.open_containing('.')[0]
796
tree = b.working_tree()
798
tree = b.revision_tree(revision.in_history(b).rev_id)
1325
799
for fp, fc, kind, fid, entry in tree.list_files():
1326
if fp.startswith(relpath):
1327
fp = fp[len(relpath):]
1328
if non_recursive and '/' in fp:
1330
if not all and not selection[fc]:
1333
kindch = entry.kind_character()
1334
print '%-8s %s%s' % (fc, fp, kindch)
1336
sys.stdout.write(fp)
1337
sys.stdout.write('\0')
801
kindch = entry.kind_character()
802
print '%-8s %s%s' % (fc, fp, kindch)
1343
808
class cmd_unknowns(Command):
1344
809
"""List unknown files."""
1347
811
from bzrlib.osutils import quotefn
1348
for f in WorkingTree.open_containing(u'.')[0].unknowns():
812
for f in Branch.open_containing('.')[0].unknowns():
1349
813
print quotefn(f)
1352
817
class cmd_ignore(Command):
1353
818
"""Ignore a command or pattern.
1452
916
is found exports to a directory (equivalent to --format=dir).
1454
918
Root may be the top directory for tar, tgz and tbz2 formats. If none
1455
is given, the top directory will be the root name of the file.
1457
Note: export of tree with non-ascii filenames to zip is not supported.
1459
Supported formats Autodetected by extension
1460
----------------- -------------------------
1463
tbz2 .tar.bz2, .tbz2
919
is given, the top directory will be the root name of the file."""
920
# TODO: list known exporters
1467
921
takes_args = ['dest']
1468
922
takes_options = ['revision', 'format', 'root']
1469
923
def run(self, dest, revision=None, format=None, root=None):
1471
from bzrlib.export import export
1472
tree = WorkingTree.open_containing(u'.')[0]
925
b = Branch.open_containing('.')[0]
1474
926
if revision is None:
1475
# should be tree.last_revision FIXME
1476
927
rev_id = b.last_revision()
1478
929
if len(revision) != 1:
1479
930
raise BzrError('bzr export --revision takes exactly 1 argument')
1480
931
rev_id = revision[0].in_history(b).rev_id
1481
t = b.repository.revision_tree(rev_id)
1483
export(t, dest, format, root)
1484
except errors.NoSuchExportFormat, e:
1485
raise BzrCommandError('Unsupported export format: %s' % e.format)
932
t = b.revision_tree(rev_id)
933
arg_root, ext = os.path.splitext(os.path.basename(dest))
934
if ext in ('.gz', '.bz2'):
935
new_root, new_ext = os.path.splitext(arg_root)
936
if new_ext == '.tar':
944
elif ext in (".tar.gz", ".tgz"):
946
elif ext in (".tar.bz2", ".tbz2"):
950
t.export(dest, format, root)
1488
953
class cmd_cat(Command):
1552
1005
Option('strict',
1553
1006
help="refuse to commit if there are unknown "
1554
1007
"files in the working tree."),
1556
help="perform a local only commit in a bound "
1557
"branch. Such commits are not pushed to "
1558
"the master branch until a normal commit "
1562
1009
aliases = ['ci', 'checkin']
1564
1011
def run(self, message=None, file=None, verbose=True, selected_list=None,
1565
unchanged=False, strict=False, local=False):
1566
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
1012
unchanged=False, strict=False):
1567
1013
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1568
1014
StrictCommitFailed)
1569
from bzrlib.msgeditor import edit_commit_message, \
1570
make_commit_message_template
1571
from tempfile import TemporaryFile
1574
# TODO: Need a blackbox test for invoking the external editor; may be
1575
# slightly problematic to run this cross-platform.
1577
# TODO: do more checks that the commit will succeed before
1578
# spending the user's valuable time typing a commit message.
1580
# TODO: if the commit *does* happen to fail, then save the commit
1581
# message to a temporary file where it can be recovered
1582
tree, selected_list = tree_files(selected_list)
1583
if local and not tree.branch.get_bound_location():
1584
raise errors.LocalRequiresBoundBranch()
1015
from bzrlib.msgeditor import edit_commit_message
1016
from bzrlib.status import show_status
1017
from cStringIO import StringIO
1019
b = Branch.open_containing('.')[0]
1020
tree = WorkingTree(b.base, b)
1022
selected_list = [tree.relpath(s) for s in selected_list]
1585
1023
if message is None and not file:
1586
template = make_commit_message_template(tree, selected_list)
1587
message = edit_commit_message(template)
1024
catcher = StringIO()
1025
show_status(b, specific_files=selected_list,
1027
message = edit_commit_message(catcher.getvalue())
1588
1029
if message is None:
1589
1030
raise BzrCommandError("please specify a commit message"
1590
1031
" with either --message or --file")
1705
1122
print config.username()
1708
class cmd_nick(Command):
1709
"""Print or set the branch nickname.
1711
If unset, the tree root directory name is used as the nickname
1712
To print the current nickname, execute with no argument.
1714
takes_args = ['nickname?']
1715
def run(self, nickname=None):
1716
branch = Branch.open_containing(u'.')[0]
1717
if nickname is None:
1718
self.printme(branch)
1720
branch.nick = nickname
1723
def printme(self, branch):
1727
1125
class cmd_selftest(Command):
1728
1126
"""Run internal test suite.
1730
1128
This creates temporary test directories in the working directory,
1731
1129
but not existing data is affected. These directories are deleted
1732
1130
if the tests pass, or left behind to help in debugging if they
1733
fail and --keep-output is specified.
1735
1133
If arguments are given, they are regular expressions that say
1736
1134
which tests should run.
1738
If the global option '--no-plugins' is given, plugins are not loaded
1739
before running the selftests. This has two effects: features provided or
1740
modified by plugins will not be tested, and tests provided by plugins will
1745
bzr --no-plugins selftest -v
1747
1136
# TODO: --list should give a list of all available tests
1749
# NB: this is used from the class without creating an instance, which is
1750
# why it does not have a self parameter.
1751
def get_transport_type(typestring):
1752
"""Parse and return a transport specifier."""
1753
if typestring == "sftp":
1754
from bzrlib.transport.sftp import SFTPAbsoluteServer
1755
return SFTPAbsoluteServer
1756
if typestring == "memory":
1757
from bzrlib.transport.memory import MemoryServer
1759
if typestring == "fakenfs":
1760
from bzrlib.transport.fakenfs import FakeNFSServer
1761
return FakeNFSServer
1762
msg = "No known transport type %s. Supported types are: sftp\n" %\
1764
raise BzrCommandError(msg)
1767
1138
takes_args = ['testspecs*']
1768
takes_options = ['verbose',
1139
takes_options = ['verbose',
1769
1140
Option('one', help='stop when one test fails'),
1770
Option('keep-output',
1771
help='keep output directories when tests fail'),
1773
help='Use a different transport by default '
1774
'throughout the test suite.',
1775
type=get_transport_type),
1778
def run(self, testspecs_list=None, verbose=False, one=False,
1779
keep_output=False, transport=None):
1143
def run(self, testspecs_list=None, verbose=False, one=False):
1780
1144
import bzrlib.ui
1781
from bzrlib.tests import selftest
1145
from bzrlib.selftest import selftest
1782
1146
# we don't want progress meters from the tests to go to the
1783
1147
# real output; and we don't want log messages cluttering up
1784
1148
# the real logs.
1931
1259
--force is given.
1933
1261
takes_args = ['branch?']
1934
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
1935
Option('show-base', help="Show base revision text in "
1262
takes_options = ['revision', 'force', 'merge-type']
1938
def run(self, branch=None, revision=None, force=False, merge_type=None,
1939
show_base=False, reprocess=False, remember=False):
1264
def run(self, branch=None, revision=None, force=False,
1266
from bzrlib.merge import merge
1267
from bzrlib.merge_core import ApplyMerge3
1940
1268
if merge_type is None:
1941
merge_type = Merge3Merger
1943
tree = WorkingTree.open_containing(u'.')[0]
1944
stored_loc = tree.branch.get_parent()
1269
merge_type = ApplyMerge3
1945
1270
if branch is None:
1946
if stored_loc is None:
1947
raise BzrCommandError("No merge branch known or specified.")
1271
branch = Branch.open_containing('.')[0].get_parent()
1273
raise BzrCommandError("No merge location known or specified.")
1949
print "Using saved branch: %s" % stored_loc
1952
if tree.branch.get_parent() is None or remember:
1953
tree.branch.set_parent(branch)
1275
print "Using saved location: %s" % branch
1955
1276
if revision is None or len(revision) < 1:
1956
1277
base = [None, None]
1957
1278
other = [branch, -1]
1958
other_branch, path = Branch.open_containing(branch)
1960
1280
if len(revision) == 1:
1961
1281
base = [None, None]
1962
other_branch, path = Branch.open_containing(branch)
1963
revno = revision[0].in_history(other_branch).revno
1964
other = [branch, revno]
1282
other = [branch, revision[0].in_history(branch).revno]
1966
1284
assert len(revision) == 2
1967
1285
if None in revision:
1968
1286
raise BzrCommandError(
1969
1287
"Merge doesn't permit that revision specifier.")
1970
b, path = Branch.open_containing(branch)
1288
b = Branch.open(branch)
1972
1290
base = [branch, revision[0].in_history(b).revno]
1973
1291
other = [branch, revision[1].in_history(b).revno]
1975
interesting_files = [path]
1977
interesting_files = None
1978
pb = bzrlib.ui.ui_factory.nested_progress_bar()
1981
conflict_count = merge(other, base, check_clean=(not force),
1982
merge_type=merge_type,
1983
reprocess=reprocess,
1984
show_base=show_base,
1985
pb=pb, file_list=interesting_files)
1988
if conflict_count != 0:
1294
merge(other, base, check_clean=(not force), merge_type=merge_type)
1992
1295
except bzrlib.errors.AmbiguousBase, e:
1993
1296
m = ("sorry, bzr can't determine the right merge base yet\n"
1994
1297
"candidates are:\n "
2002
class cmd_remerge(Command):
2005
takes_args = ['file*']
2006
takes_options = ['merge-type', 'reprocess',
2007
Option('show-base', help="Show base revision text in "
2010
def run(self, file_list=None, merge_type=None, show_base=False,
2012
from bzrlib.merge import merge_inner, transform_tree
2013
if merge_type is None:
2014
merge_type = Merge3Merger
2015
tree, file_list = tree_files(file_list)
2018
pending_merges = tree.pending_merges()
2019
if len(pending_merges) != 1:
2020
raise BzrCommandError("Sorry, remerge only works after normal"
2021
+ " merges. Not cherrypicking or"
2023
repository = tree.branch.repository
2024
base_revision = common_ancestor(tree.branch.last_revision(),
2025
pending_merges[0], repository)
2026
base_tree = repository.revision_tree(base_revision)
2027
other_tree = repository.revision_tree(pending_merges[0])
2028
interesting_ids = None
2029
if file_list is not None:
2030
interesting_ids = set()
2031
for filename in file_list:
2032
file_id = tree.path2id(filename)
2034
raise NotVersionedError(filename)
2035
interesting_ids.add(file_id)
2036
if tree.kind(file_id) != "directory":
2039
for name, ie in tree.inventory.iter_entries(file_id):
2040
interesting_ids.add(ie.file_id)
2041
transform_tree(tree, tree.basis_tree(), interesting_ids)
2042
if file_list is None:
2043
restore_files = list(tree.iter_conflicts())
2045
restore_files = file_list
2046
for filename in restore_files:
2048
restore(tree.abspath(filename))
2049
except NotConflicted:
2051
conflicts = merge_inner(tree.branch, other_tree, base_tree,
2053
interesting_ids = interesting_ids,
2054
other_rev_id=pending_merges[0],
2055
merge_type=merge_type,
2056
show_base=show_base,
2057
reprocess=reprocess)
2065
1305
class cmd_revert(Command):
2066
1306
"""Reverse all changes since the last commit.
2144
1380
def run(self, from_branch, to_branch):
2145
1381
from bzrlib.fetch import Fetcher
2146
1382
from bzrlib.branch import Branch
2147
from_b = Branch.open(from_branch)
2148
to_b = Branch.open(to_branch)
1383
from_b = Branch(from_branch)
1384
to_b = Branch(to_branch)
2149
1385
Fetcher(to_b, from_b)
2152
1389
class cmd_missing(Command):
2153
"""Show unmerged/unpulled revisions between two branches.
2155
OTHER_BRANCH may be local or remote."""
2156
takes_args = ['other_branch?']
2157
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2159
'Display changes in the local branch only'),
2160
Option('theirs-only',
2161
'Display changes in the remote branch only'),
2170
def run(self, other_branch=None, reverse=False, mine_only=False,
2171
theirs_only=False, log_format=None, long=False, short=False, line=False,
2172
show_ids=False, verbose=False):
2173
from bzrlib.missing import find_unmerged, iter_log_data
2174
from bzrlib.log import log_formatter
2175
local_branch = bzrlib.branch.Branch.open_containing(u".")[0]
2176
parent = local_branch.get_parent()
2177
if other_branch is None:
2178
other_branch = parent
2179
if other_branch is None:
1390
"""What is missing in this branch relative to other branch.
1392
# TODO: rewrite this in terms of ancestry so that it shows only
1395
takes_args = ['remote?']
1396
aliases = ['mis', 'miss']
1397
# We don't have to add quiet to the list, because
1398
# unknown options are parsed as booleans
1399
takes_options = ['verbose', 'quiet']
1401
def run(self, remote=None, verbose=False, quiet=False):
1402
from bzrlib.errors import BzrCommandError
1403
from bzrlib.missing import show_missing
1405
if verbose and quiet:
1406
raise BzrCommandError('Cannot pass both quiet and verbose')
1408
b = Branch.open_containing('.')[0]
1409
parent = b.get_parent()
2180
1412
raise BzrCommandError("No missing location known or specified.")
2181
print "Using last location: " + local_branch.get_parent()
2182
remote_branch = bzrlib.branch.Branch.open(other_branch)
2183
if remote_branch.base == local_branch.base:
2184
remote_branch = local_branch
2185
local_branch.lock_read()
2187
remote_branch.lock_read()
2189
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2190
if (log_format == None):
2191
default = bzrlib.config.BranchConfig(local_branch).log_format()
2192
log_format = get_log_format(long=long, short=short, line=line, default=default)
2193
lf = log_formatter(log_format, sys.stdout,
2195
show_timezone='original')
2196
if reverse is False:
2197
local_extra.reverse()
2198
remote_extra.reverse()
2199
if local_extra and not theirs_only:
2200
print "You have %d extra revision(s):" % len(local_extra)
2201
for data in iter_log_data(local_extra, local_branch.repository,
2204
printed_local = True
2206
printed_local = False
2207
if remote_extra and not mine_only:
2208
if printed_local is True:
2210
print "You are missing %d revision(s):" % len(remote_extra)
2211
for data in iter_log_data(remote_extra, remote_branch.repository,
2214
if not remote_extra and not local_extra:
2216
print "Branches are up to date."
2220
remote_branch.unlock()
2222
local_branch.unlock()
2223
if not status_code and parent is None and other_branch is not None:
2224
local_branch.lock_write()
2226
# handle race conditions - a parent might be set while we run.
2227
if local_branch.get_parent() is None:
2228
local_branch.set_parent(other_branch)
2230
local_branch.unlock()
1415
print "Using last location: %s" % parent
1417
elif parent is None:
1418
# We only update parent if it did not exist, missing
1419
# should not change the parent
1420
b.set_parent(remote)
1421
br_remote = Branch.open_containing(remote)[0]
1422
return show_missing(b, br_remote, verbose=verbose, quiet=quiet)
2234
1425
class cmd_plugins(Command):
2235
1426
"""List plugins"""
2239
1429
import bzrlib.plugin
2240
1430
from inspect import getdoc
2241
for name, plugin in bzrlib.plugin.all_plugins().items():
1431
for plugin in bzrlib.plugin.all_plugins:
2242
1432
if hasattr(plugin, '__path__'):
2243
1433
print plugin.__path__[0]
2244
1434
elif hasattr(plugin, '__file__'):
2284
1473
shown only at the top, unless the --all option is given.
2286
1475
# TODO: annotate directories; showing when each file was last changed
1476
# TODO: annotate a previous version of a file
2287
1477
# TODO: if the working copy is modified, show annotations on that
2288
1478
# with new uncommitted lines marked
2289
1479
aliases = ['blame', 'praise']
2290
1480
takes_args = ['filename']
2291
1481
takes_options = [Option('all', help='show annotations on all lines'),
2292
1482
Option('long', help='show date in annotations'),
2297
def run(self, filename, all=False, long=False, revision=None):
1485
def run(self, filename, all=False, long=False):
2298
1486
from bzrlib.annotate import annotate_file
2299
tree, relpath = WorkingTree.open_containing(filename)
2300
branch = tree.branch
1487
b, relpath = Branch.open_containing(filename)
2303
if revision is None:
2304
revision_id = branch.last_revision()
2305
elif len(revision) != 1:
2306
raise BzrCommandError('bzr annotate --revision takes exactly 1 argument')
2308
revision_id = revision[0].in_history(branch).rev_id
1490
tree = WorkingTree(b.base, b)
1491
tree = b.revision_tree(b.last_revision())
2309
1492
file_id = tree.inventory.path2id(relpath)
2310
tree = branch.repository.revision_tree(revision_id)
2311
1493
file_version = tree.inventory[file_id].revision
2312
annotate_file(branch, file_version, file_id, long, all, sys.stdout)
1494
annotate_file(b, file_version, file_id, long, all, sys.stdout)
2317
1499
class cmd_re_sign(Command):
2319
1501
# TODO be able to replace existing ones.
2321
1503
hidden = True # is this right ?
2322
takes_args = ['revision_id*']
1504
takes_args = ['revision_id?']
2323
1505
takes_options = ['revision']
2325
def run(self, revision_id_list=None, revision=None):
1507
def run(self, revision_id=None, revision=None):
2326
1508
import bzrlib.config as config
2327
1509
import bzrlib.gpg as gpg
2328
if revision_id_list is not None and revision is not None:
1510
if revision_id is not None and revision is not None:
2329
1511
raise BzrCommandError('You can only supply one of revision_id or --revision')
2330
if revision_id_list is None and revision is None:
1512
if revision_id is None and revision is None:
2331
1513
raise BzrCommandError('You must supply either --revision or a revision_id')
2332
b = WorkingTree.open_containing(u'.')[0].branch
1514
b = Branch.open_containing('.')[0]
2333
1515
gpg_strategy = gpg.GPGStrategy(config.BranchConfig(b))
2334
if revision_id_list is not None:
2335
for revision_id in revision_id_list:
2336
b.repository.sign_revision(revision_id, gpg_strategy)
1516
if revision_id is not None:
1517
b.sign_revision(revision_id, gpg_strategy)
2337
1518
elif revision is not None:
2338
if len(revision) == 1:
2339
revno, rev_id = revision[0].in_history(b)
2340
b.repository.sign_revision(rev_id, gpg_strategy)
2341
elif len(revision) == 2:
2342
# are they both on rh- if so we can walk between them
2343
# might be nice to have a range helper for arbitrary
2344
# revision paths. hmm.
2345
from_revno, from_revid = revision[0].in_history(b)
2346
to_revno, to_revid = revision[1].in_history(b)
2347
if to_revid is None:
2348
to_revno = b.revno()
2349
if from_revno is None or to_revno is None:
2350
raise BzrCommandError('Cannot sign a range of non-revision-history revisions')
2351
for revno in range(from_revno, to_revno + 1):
2352
b.repository.sign_revision(b.get_rev_id(revno),
2355
raise BzrCommandError('Please supply either one revision, or a range.')
2358
class cmd_bind(Command):
2359
"""Bind the current branch to a master branch.
2361
After binding, commits must succeed on the master branch
2362
before they are executed on the local one.
2365
takes_args = ['location']
2368
def run(self, location=None):
2369
b, relpath = Branch.open_containing(u'.')
2370
b_other = Branch.open(location)
2373
except DivergedBranches:
2374
raise BzrCommandError('These branches have diverged.'
2375
' Try merging, and then bind again.')
2378
class cmd_unbind(Command):
2379
"""Unbind the current branch from its master branch.
2381
After unbinding, the local branch is considered independent.
2382
All subsequent commits will be local.
2389
b, relpath = Branch.open_containing(u'.')
2391
raise BzrCommandError('Local branch is not bound')
2394
class cmd_uncommit(bzrlib.commands.Command):
2395
"""Remove the last committed revision.
2397
By supplying the --all flag, it will not only remove the entry
2398
from revision_history, but also remove all of the entries in the
2401
--verbose will print out what is being removed.
2402
--dry-run will go through all the motions, but not actually
2405
In the future, uncommit will create a changeset, which can then
2409
# TODO: jam 20060108 Add an option to allow uncommit to remove
2410
# unreferenced information in 'branch-as-repostory' branches.
2411
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
2412
# information in shared branches as well.
2413
takes_options = ['verbose', 'revision',
2414
Option('dry-run', help='Don\'t actually make changes'),
2415
Option('force', help='Say yes to all questions.')]
2416
takes_args = ['location?']
2419
def run(self, location=None,
2420
dry_run=False, verbose=False,
2421
revision=None, force=False):
2422
from bzrlib.branch import Branch
2423
from bzrlib.log import log_formatter
2425
from bzrlib.uncommit import uncommit
2427
if location is None:
2429
control, relpath = bzrdir.BzrDir.open_containing(location)
2431
tree = control.open_workingtree()
2433
except (errors.NoWorkingTree, errors.NotLocalUrl):
2435
b = control.open_branch()
2437
if revision is None:
2439
rev_id = b.last_revision()
2441
revno, rev_id = revision[0].in_history(b)
2443
print 'No revisions to uncommit.'
2445
for r in range(revno, b.revno()+1):
2446
rev_id = b.get_rev_id(r)
2447
lf = log_formatter('short', to_file=sys.stdout,show_timezone='original')
2448
lf.show(r, b.repository.get_revision(rev_id), None)
2451
print 'Dry-run, pretending to remove the above revisions.'
2453
val = raw_input('Press <enter> to continue')
2455
print 'The above revision(s) will be removed.'
2457
val = raw_input('Are you sure [y/N]? ')
2458
if val.lower() not in ('y', 'yes'):
2462
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
2466
class cmd_break_lock(Command):
2467
"""Break a dead lock on a repository, branch or working directory.
2469
CAUTION: Locks should only be broken when you are sure that the process
2470
holding the lock has been stopped.
2472
You can get information on what locks are open via the 'bzr info' command.
2477
takes_args = ['location?']
2479
def run(self, location=None, show=False):
2480
if location is None:
2482
control, relpath = bzrdir.BzrDir.open_containing(location)
2484
control.break_lock()
2485
except NotImplementedError:
2490
# command-line interpretation helper for merge-related commands
2491
def merge(other_revision, base_revision,
2492
check_clean=True, ignore_zero=False,
2493
this_dir=None, backup_files=False, merge_type=Merge3Merger,
2494
file_list=None, show_base=False, reprocess=False,
2495
pb=DummyProgress()):
2496
"""Merge changes into a tree.
2499
list(path, revno) Base for three-way merge.
2500
If [None, None] then a base will be automatically determined.
2502
list(path, revno) Other revision for three-way merge.
2504
Directory to merge changes into; '.' by default.
2506
If true, this_dir must have no uncommitted changes before the
2508
ignore_zero - If true, suppress the "zero conflicts" message when
2509
there are no conflicts; should be set when doing something we expect
2510
to complete perfectly.
2511
file_list - If supplied, merge only changes to selected files.
2513
All available ancestors of other_revision and base_revision are
2514
automatically pulled into the branch.
2516
The revno may be -1 to indicate the last revision on the branch, which is
2519
This function is intended for use from the command line; programmatic
2520
clients might prefer to call merge.merge_inner(), which has less magic
2523
from bzrlib.merge import Merger
2524
if this_dir is None:
2526
this_tree = WorkingTree.open_containing(this_dir)[0]
2527
if show_base and not merge_type is Merge3Merger:
2528
raise BzrCommandError("Show-base is not supported for this merge"
2529
" type. %s" % merge_type)
2530
if reprocess and not merge_type.supports_reprocess:
2531
raise BzrCommandError("Conflict reduction is not supported for merge"
2532
" type %s." % merge_type)
2533
if reprocess and show_base:
2534
raise BzrCommandError("Cannot do conflict reduction and show base.")
2536
merger = Merger(this_tree.branch, this_tree=this_tree, pb=pb)
2537
merger.pp = ProgressPhase("Merge phase", 5, pb)
2538
merger.pp.next_phase()
2539
merger.check_basis(check_clean)
2540
merger.set_other(other_revision)
2541
merger.pp.next_phase()
2542
merger.set_base(base_revision)
2543
if merger.base_rev_id == merger.other_rev_id:
2544
note('Nothing to do.')
2546
merger.backup_files = backup_files
2547
merger.merge_type = merge_type
2548
merger.set_interesting_files(file_list)
2549
merger.show_base = show_base
2550
merger.reprocess = reprocess
2551
conflicts = merger.do_merge()
2552
if file_list is None:
2553
merger.set_pending()
1519
for rev in revision:
1521
raise BzrCommandError('You cannot specify a NULL revision.')
1522
revno, rev_id = rev.in_history(b)
1523
b.sign_revision(rev_id, gpg_strategy)
2559
1526
# these get imported and then picked up by the scan for cmd_*
2560
1527
# TODO: Some more consistent way to split command definitions across files;
2561
1528
# we do need to load at least some information about them to know of
2562
# aliases. ideally we would avoid loading the implementation until the
2563
# details were needed.
2564
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
2565
from bzrlib.sign_my_commits import cmd_sign_my_commits
2566
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
2567
cmd_weave_plan_merge, cmd_weave_merge_text
1530
from bzrlib.conflicts import cmd_resolve, cmd_conflicts