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# You should have received a copy of the GNU General Public License
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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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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""builtin bzr commands"""
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from __future__ import absolute_import
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from StringIO import StringIO
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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from bzrlib import lazy_import
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lazy_import.lazy_import(globals(), """
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from bzrlib import (
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config as _mod_config,
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merge as _mod_merge,
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revision as _mod_revision,
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from bzrlib.branch import Branch
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from bzrlib.conflicts import ConflictList
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from bzrlib.revisionspec import RevisionSpec
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from bzrlib.transport import memory
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from bzrlib.revisionspec import RevisionSpec, RevisionInfo
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from bzrlib.smtp_connection import SMTPConnection
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from bzrlib.workingtree import WorkingTree
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from bzrlib.i18n import gettext, ngettext
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from bzrlib.commands import Command, display_command
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from bzrlib.option import ListOption, Option, RegistryOption, custom_help
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from bzrlib.progress import DummyProgress, ProgressPhase
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from bzrlib.trace import mutter, note, log_error, warning, is_quiet, info
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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 errors.FileInWrongBranch, e:
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raise errors.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
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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(osutils.realpath(file_list[0]))[0]
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for filename in file_list:
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new_list.append(tree.relpath(osutils.dereference_path(filename)))
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except errors.PathNotChild:
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raise errors.FileInWrongBranch(tree.branch, filename)
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return tree, new_list
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@symbol_versioning.deprecated_function(symbol_versioning.zero_fifteen)
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def get_format_type(typestring):
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"""Parse and return a format specifier."""
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# Have to use BzrDirMetaFormat1 directly, so that
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# RepositoryFormat.set_default_format works
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if typestring == "default":
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return bzrdir.BzrDirMetaFormat1()
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return bzrdir.format_registry.make_bzrdir(typestring)
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msg = 'Unknown bzr format "%s". See "bzr help formats".' % typestring
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raise errors.BzrCommandError(msg)
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from bzrlib.commands import (
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builtin_command_registry,
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from bzrlib.option import (
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from bzrlib.trace import mutter, note, warning, is_quiet, get_verbosity_level
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def _get_branch_location(control_dir, possible_transports=None):
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"""Return location of branch for this control dir."""
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target = control_dir.get_branch_reference()
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except errors.NotBranchError:
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return control_dir.root_transport.base
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if target is not None:
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this_branch = control_dir.open_branch(
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possible_transports=possible_transports)
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# This may be a heavy checkout, where we want the master branch
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master_location = this_branch.get_bound_location()
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if master_location is not None:
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return master_location
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# If not, use a local sibling
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return this_branch.base
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def _is_colocated(control_dir, possible_transports=None):
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"""Check if the branch in control_dir is colocated.
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:param control_dir: Control directory
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:return: Tuple with boolean indicating whether the branch is colocated
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and the full URL to the actual branch
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# This path is meant to be relative to the existing branch
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this_url = _get_branch_location(control_dir,
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possible_transports=possible_transports)
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# Perhaps the target control dir supports colocated branches?
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root = controldir.ControlDir.open(this_url,
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possible_transports=possible_transports)
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except errors.NotBranchError:
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return (False, this_url)
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wt = control_dir.open_workingtree()
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except (errors.NoWorkingTree, errors.NotLocalUrl):
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return (False, this_url)
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root._format.colocated_branches and
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control_dir.control_url == root.control_url,
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def lookup_new_sibling_branch(control_dir, location, possible_transports=None):
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"""Lookup the location for a new sibling branch.
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:param control_dir: Control directory to find sibling branches from
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:param location: Name of the new branch
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:return: Full location to the new branch
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location = directory_service.directories.dereference(location)
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if '/' not in location and '\\' not in location:
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(colocated, this_url) = _is_colocated(control_dir, possible_transports)
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return urlutils.join_segment_parameters(this_url,
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{"branch": urlutils.escape(location)})
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return urlutils.join(this_url, '..', urlutils.escape(location))
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def open_sibling_branch(control_dir, location, possible_transports=None):
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"""Open a branch, possibly a sibling of another.
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:param control_dir: Control directory relative to which to lookup the
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:param location: Location to look up
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:return: branch to open
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# Perhaps it's a colocated branch?
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return control_dir.open_branch(location,
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possible_transports=possible_transports)
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except (errors.NotBranchError, errors.NoColocatedBranchSupport):
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this_url = _get_branch_location(control_dir)
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this_url, '..', urlutils.escape(location)))
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def open_nearby_branch(near=None, location=None, possible_transports=None):
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"""Open a nearby branch.
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:param near: Optional location of container from which to open branch
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:param location: Location of the branch
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:return: Branch instance
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return Branch.open(location,
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possible_transports=possible_transports)
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except errors.NotBranchError:
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cdir = controldir.ControlDir.open(near,
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possible_transports=possible_transports)
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return open_sibling_branch(cdir, location,
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possible_transports=possible_transports)
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def iter_sibling_branches(control_dir, possible_transports=None):
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"""Iterate over the siblings of a branch.
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:param control_dir: Control directory for which to look up the siblings
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:return: Iterator over tuples with branch name and branch object
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reference = control_dir.get_branch_reference()
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except errors.NotBranchError:
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# There is no active branch, just return the colocated branches.
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for name, branch in control_dir.get_branches().iteritems():
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if reference is not None:
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ref_branch = Branch.open(reference,
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possible_transports=possible_transports)
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if ref_branch is None or ref_branch.name:
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if ref_branch is not None:
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control_dir = ref_branch.bzrdir
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for name, branch in control_dir.get_branches().iteritems():
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repo = ref_branch.bzrdir.find_repository()
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for branch in repo.find_branches(using=True):
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name = urlutils.relative_url(repo.user_url,
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branch.user_url).rstrip("/")
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def tree_files_for_add(file_list):
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Return a tree and list of absolute paths from a file list.
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Similar to tree_files, but add handles files a bit differently, so it a
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custom implementation. In particular, MutableTreeTree.smart_add expects
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absolute paths, which it immediately converts to relative paths.
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# FIXME Would be nice to just return the relative paths like
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# internal_tree_files does, but there are a large number of unit tests
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# that assume the current interface to mutabletree.smart_add
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tree, relpath = WorkingTree.open_containing(file_list[0])
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if tree.supports_views():
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view_files = tree.views.lookup_view()
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for filename in file_list:
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if not osutils.is_inside_any(view_files, filename):
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raise errors.FileOutsideView(filename, view_files)
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file_list = file_list[:]
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file_list[0] = tree.abspath(relpath)
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tree = WorkingTree.open_containing(u'.')[0]
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if tree.supports_views():
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view_files = tree.views.lookup_view()
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file_list = view_files
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view_str = views.view_display_str(view_files)
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note(gettext("Ignoring files outside view. View is %s") % view_str)
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return tree, file_list
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def _get_one_revision(command_name, revisions):
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if revisions is None:
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if len(revisions) != 1:
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raise errors.BzrCommandError(gettext(
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'bzr %s --revision takes exactly one revision identifier') % (
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def _get_one_revision_tree(command_name, revisions, branch=None, tree=None):
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"""Get a revision tree. Not suitable for commands that change the tree.
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Specifically, the basis tree in dirstate trees is coupled to the dirstate
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and doing a commit/uncommit/pull will at best fail due to changing the
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If tree is passed in, it should be already locked, for lifetime management
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of the trees internal cached state.
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if revisions is None:
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rev_tree = tree.basis_tree()
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rev_tree = branch.basis_tree()
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revision = _get_one_revision(command_name, revisions)
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rev_tree = revision.as_tree(branch)
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def _get_view_info_for_change_reporter(tree):
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"""Get the view information from a tree for change reporting."""
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current_view = tree.views.get_view_info()[0]
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if current_view is not None:
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view_info = (current_view, tree.views.lookup_view())
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except errors.ViewsNotSupported:
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def _open_directory_or_containing_tree_or_branch(filename, directory):
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"""Open the tree or branch containing the specified file, unless
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the --directory option is used to specify a different branch."""
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if directory is not None:
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return (None, Branch.open(directory), filename)
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return controldir.ControlDir.open_containing_tree_or_branch(filename)
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# TODO: Make sure no commands unconditionally use the working directory as a
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Not versioned and not matching an ignore pattern.
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Additionally for directories, symlinks and files with a changed
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executable bit, Bazaar indicates their type using a trailing
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character: '/', '@' or '*' respectively. These decorations can be
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disabled using the '--no-classify' option.
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To see ignored files use 'bzr ignored'. For details on the
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changes to file texts, use 'bzr diff'.
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Note that --short or -S gives status flags for each item, similar
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to Subversion's status command. To get output similar to svn -q,
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If no arguments are specified, the status of the entire working
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directory is shown. Otherwise, only the status of the specified
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files or directories is reported. If a directory is given, status
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is reported for everything inside that directory.
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If a revision argument is given, the status is calculated against
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that revision, or between two revisions if two are provided.
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Before merges are committed, the pending merge tip revisions are
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shown. To see all pending merge revisions, use the -v option.
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To skip the display of pending merge information altogether, use
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the no-pending option or specify a file/directory.
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To compare the working directory to a specific revision, pass a
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single revision to the revision argument.
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To see which files have changed in a specific revision, or between
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two revisions, pass a revision range to the revision argument.
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This will produce the same results as calling 'bzr diff --summarize'.
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# TODO: --no-recurse, --recurse options
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# TODO: --no-recurse/-N, --recurse options
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takes_args = ['file*']
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takes_options = ['show-ids', 'revision', 'change',
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takes_options = ['show-ids', 'revision', 'change', 'verbose',
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Option('short', help='Use short status indicators.',
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Option('versioned', help='Only show versioned files.',
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Option('no-pending', help='Don\'t show pending merges.',
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Option('no-classify',
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help='Do not mark object type using indicator.',
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aliases = ['st', 'stat']
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encoding_type = 'replace'
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_see_also = ['diff', 'revert', 'status-flags']
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def run(self, show_ids=False, file_list=None, revision=None, short=False,
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versioned=False, no_pending=False, verbose=False,
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from bzrlib.status import show_tree_status
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if revision and len(revision) > 2:
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raise errors.BzrCommandError('bzr status --revision takes exactly'
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' one or two revision specifiers')
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raise errors.BzrCommandError(gettext('bzr status --revision takes exactly'
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' one or two revision specifiers'))
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tree, file_list = tree_files(file_list)
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tree, relfile_list = WorkingTree.open_containing_paths(file_list)
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# Avoid asking for specific files when that is not needed.
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if relfile_list == ['']:
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# Don't disable pending merges for full trees other than '.'.
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if file_list == ['.']:
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# A specific path within a tree was given.
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elif relfile_list is not None:
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show_tree_status(tree, show_ids=show_ids,
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specific_files=file_list, revision=revision,
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to_file=self.outf, short=short, versioned=versioned)
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specific_files=relfile_list, revision=revision,
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to_file=self.outf, short=short, versioned=versioned,
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show_pending=(not no_pending), verbose=verbose,
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classify=not no_classify)
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class cmd_cat_revision(Command):
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"""Write out metadata for a revision.
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__doc__ = """Write out metadata for a revision.
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The revision to print can either be specified by a specific
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421
revision identifier, or you can use --revision.
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takes_args = ['revision_id?']
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takes_options = ['revision']
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takes_options = ['directory', 'revision']
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# cat-revision is more for frontends so should be exact
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encoding = 'strict'
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def print_revision(self, revisions, revid):
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stream = revisions.get_record_stream([(revid,)], 'unordered', True)
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record = stream.next()
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if record.storage_kind == 'absent':
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raise errors.NoSuchRevision(revisions, revid)
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revtext = record.get_bytes_as('fulltext')
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self.outf.write(revtext.decode('utf-8'))
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def run(self, revision_id=None, revision=None):
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revision_id = osutils.safe_revision_id(revision_id, warn=False)
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def run(self, revision_id=None, revision=None, directory=u'.'):
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440
if revision_id is not None and revision is not None:
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raise errors.BzrCommandError('You can only supply one of'
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' revision_id or --revision')
441
raise errors.BzrCommandError(gettext('You can only supply one of'
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' revision_id or --revision'))
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443
if revision_id is None and revision is None:
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raise errors.BzrCommandError('You must supply either'
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' --revision or a revision_id')
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b = WorkingTree.open_containing(u'.')[0].branch
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# TODO: jam 20060112 should cat-revision always output utf-8?
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if revision_id is not None:
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self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
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elif revision is not None:
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raise errors.BzrCommandError('You cannot specify a NULL'
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revno, rev_id = rev.in_history(b)
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self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
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raise errors.BzrCommandError(gettext('You must supply either'
445
' --revision or a revision_id'))
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b = controldir.ControlDir.open_containing_tree_or_branch(directory)[1]
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revisions = b.repository.revisions
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if revisions is None:
451
raise errors.BzrCommandError(gettext('Repository %r does not support '
452
'access to raw revision texts'))
454
b.repository.lock_read()
456
# TODO: jam 20060112 should cat-revision always output utf-8?
457
if revision_id is not None:
458
revision_id = osutils.safe_revision_id(revision_id, warn=False)
460
self.print_revision(revisions, revision_id)
461
except errors.NoSuchRevision:
462
msg = gettext("The repository {0} contains no revision {1}.").format(
463
b.repository.base, revision_id)
464
raise errors.BzrCommandError(msg)
465
elif revision is not None:
468
raise errors.BzrCommandError(
469
gettext('You cannot specify a NULL revision.'))
470
rev_id = rev.as_revision_id(b)
471
self.print_revision(revisions, rev_id)
473
b.repository.unlock()
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class cmd_dump_btree(Command):
477
__doc__ = """Dump the contents of a btree index file to stdout.
479
PATH is a btree index file, it can be any URL. This includes things like
480
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
482
By default, the tuples stored in the index file will be displayed. With
483
--raw, we will uncompress the pages, but otherwise display the raw bytes
487
# TODO: Do we want to dump the internal nodes as well?
488
# TODO: It would be nice to be able to dump the un-parsed information,
489
# rather than only going through iter_all_entries. However, this is
490
# good enough for a start
492
encoding_type = 'exact'
493
takes_args = ['path']
494
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
495
' rather than the parsed tuples.'),
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def run(self, path, raw=False):
499
dirname, basename = osutils.split(path)
500
t = transport.get_transport(dirname)
502
self._dump_raw_bytes(t, basename)
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self._dump_entries(t, basename)
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def _get_index_and_bytes(self, trans, basename):
507
"""Create a BTreeGraphIndex and raw bytes."""
508
bt = btree_index.BTreeGraphIndex(trans, basename, None)
509
bytes = trans.get_bytes(basename)
510
bt._file = cStringIO.StringIO(bytes)
511
bt._size = len(bytes)
514
def _dump_raw_bytes(self, trans, basename):
517
# We need to parse at least the root node.
518
# This is because the first page of every row starts with an
519
# uncompressed header.
520
bt, bytes = self._get_index_and_bytes(trans, basename)
521
for page_idx, page_start in enumerate(xrange(0, len(bytes),
522
btree_index._PAGE_SIZE)):
523
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
524
page_bytes = bytes[page_start:page_end]
526
self.outf.write('Root node:\n')
527
header_end, data = bt._parse_header_from_bytes(page_bytes)
528
self.outf.write(page_bytes[:header_end])
530
self.outf.write('\nPage %d\n' % (page_idx,))
531
if len(page_bytes) == 0:
532
self.outf.write('(empty)\n');
534
decomp_bytes = zlib.decompress(page_bytes)
535
self.outf.write(decomp_bytes)
536
self.outf.write('\n')
538
def _dump_entries(self, trans, basename):
540
st = trans.stat(basename)
541
except errors.TransportNotPossible:
542
# We can't stat, so we'll fake it because we have to do the 'get()'
544
bt, _ = self._get_index_and_bytes(trans, basename)
546
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
547
for node in bt.iter_all_entries():
548
# Node is made up of:
549
# (index, key, value, [references])
553
refs_as_tuples = None
555
refs_as_tuples = static_tuple.as_tuples(refs)
556
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
557
self.outf.write('%s\n' % (as_tuple,))
235
560
class cmd_remove_tree(Command):
236
"""Remove the working tree from a given branch/checkout.
561
__doc__ = """Remove the working tree from a given branch/checkout.
238
563
Since a lightweight checkout is little more than a working tree
239
564
this will refuse to run against one.
241
566
To re-create the working tree, use "bzr checkout".
243
568
_see_also = ['checkout', 'working-trees']
245
takes_args = ['location?']
247
def run(self, location='.'):
248
d = bzrdir.BzrDir.open(location)
569
takes_args = ['location*']
572
help='Remove the working tree even if it has '
573
'uncommitted or shelved changes.'),
576
def run(self, location_list, force=False):
577
if not location_list:
580
for location in location_list:
581
d = controldir.ControlDir.open(location)
584
working = d.open_workingtree()
585
except errors.NoWorkingTree:
586
raise errors.BzrCommandError(gettext("No working tree to remove"))
587
except errors.NotLocalUrl:
588
raise errors.BzrCommandError(gettext("You cannot remove the working tree"
589
" of a remote path"))
591
if (working.has_changes()):
592
raise errors.UncommittedChanges(working)
593
if working.get_shelf_manager().last_shelf() is not None:
594
raise errors.ShelvedChanges(working)
596
if working.user_url != working.branch.user_url:
597
raise errors.BzrCommandError(gettext("You cannot remove the working tree"
598
" from a lightweight checkout"))
600
d.destroy_workingtree()
603
class cmd_repair_workingtree(Command):
604
__doc__ = """Reset the working tree state file.
606
This is not meant to be used normally, but more as a way to recover from
607
filesystem corruption, etc. This rebuilds the working inventory back to a
608
'known good' state. Any new modifications (adding a file, renaming, etc)
609
will be lost, though modified files will still be detected as such.
611
Most users will want something more like "bzr revert" or "bzr update"
612
unless the state file has become corrupted.
614
By default this attempts to recover the current state by looking at the
615
headers of the state file. If the state file is too corrupted to even do
616
that, you can supply --revision to force the state of the tree.
619
takes_options = ['revision', 'directory',
621
help='Reset the tree even if it doesn\'t appear to be'
626
def run(self, revision=None, directory='.', force=False):
627
tree, _ = WorkingTree.open_containing(directory)
628
self.add_cleanup(tree.lock_tree_write().unlock)
632
except errors.BzrError:
633
pass # There seems to be a real error here, so we'll reset
636
raise errors.BzrCommandError(gettext(
637
'The tree does not appear to be corrupt. You probably'
638
' want "bzr revert" instead. Use "--force" if you are'
639
' sure you want to reset the working tree.'))
643
revision_ids = [r.as_revision_id(tree.branch) for r in revision]
251
working = d.open_workingtree()
252
except errors.NoWorkingTree:
253
raise errors.BzrCommandError("No working tree to remove")
254
except errors.NotLocalUrl:
255
raise errors.BzrCommandError("You cannot remove the working tree of a "
258
working_path = working.bzrdir.root_transport.base
259
branch_path = working.branch.bzrdir.root_transport.base
260
if working_path != branch_path:
261
raise errors.BzrCommandError("You cannot remove the working tree from "
262
"a lightweight checkout")
264
d.destroy_workingtree()
645
tree.reset_state(revision_ids)
646
except errors.BzrError, e:
647
if revision_ids is None:
648
extra = (gettext(', the header appears corrupt, try passing -r -1'
649
' to set the state to the last commit'))
652
raise errors.BzrCommandError(gettext('failed to reset the tree state{0}').format(extra))
267
655
class cmd_revno(Command):
268
"""Show current revision number.
656
__doc__ = """Show current revision number.
270
658
This is equal to the number of revisions on this branch.
273
661
_see_also = ['info']
274
662
takes_args = ['location?']
664
Option('tree', help='Show revno of working tree.'),
277
def run(self, location=u'.'):
278
self.outf.write(str(Branch.open_containing(location)[0].revno()))
279
self.outf.write('\n')
669
def run(self, tree=False, location=u'.', revision=None):
670
if revision is not None and tree:
671
raise errors.BzrCommandError(gettext("--tree and --revision can "
672
"not be used together"))
676
wt = WorkingTree.open_containing(location)[0]
677
self.add_cleanup(wt.lock_read().unlock)
678
except (errors.NoWorkingTree, errors.NotLocalUrl):
679
raise errors.NoWorkingTree(location)
681
revid = wt.last_revision()
683
b = Branch.open_containing(location)[0]
684
self.add_cleanup(b.lock_read().unlock)
686
if len(revision) != 1:
687
raise errors.BzrCommandError(gettext(
688
"Revision numbers only make sense for single "
689
"revisions, not ranges"))
690
revid = revision[0].as_revision_id(b)
692
revid = b.last_revision()
694
revno_t = b.revision_id_to_dotted_revno(revid)
695
except errors.NoSuchRevision:
697
revno = ".".join(str(n) for n in revno_t)
699
self.outf.write(revno + '\n')
282
702
class cmd_revision_info(Command):
283
"""Show revision number and revision id for a given revision identifier.
703
__doc__ = """Show revision number and revision id for a given revision identifier.
286
706
takes_args = ['revision_info*']
287
takes_options = ['revision']
709
custom_help('directory',
710
help='Branch to examine, '
711
'rather than the one containing the working directory.'),
712
Option('tree', help='Show revno of working tree.'),
290
def run(self, revision=None, revision_info_list=[]):
716
def run(self, revision=None, directory=u'.', tree=False,
717
revision_info_list=[]):
720
wt = WorkingTree.open_containing(directory)[0]
722
self.add_cleanup(wt.lock_read().unlock)
723
except (errors.NoWorkingTree, errors.NotLocalUrl):
725
b = Branch.open_containing(directory)[0]
726
self.add_cleanup(b.lock_read().unlock)
293
728
if revision is not None:
294
revs.extend(revision)
729
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
295
730
if revision_info_list is not None:
296
for rev in revision_info_list:
297
revs.append(RevisionSpec.from_string(rev))
299
b = Branch.open_containing(u'.')[0]
302
revs.append(RevisionSpec.from_string('-1'))
305
revinfo = rev.in_history(b)
306
if revinfo.revno is None:
307
dotted_map = b.get_revision_id_to_revno_map()
308
revno = '.'.join(str(i) for i in dotted_map[revinfo.rev_id])
309
print '%s %s' % (revno, revinfo.rev_id)
731
for rev_str in revision_info_list:
732
rev_spec = RevisionSpec.from_string(rev_str)
733
revision_ids.append(rev_spec.as_revision_id(b))
734
# No arguments supplied, default to the last revision
735
if len(revision_ids) == 0:
738
raise errors.NoWorkingTree(directory)
739
revision_ids.append(wt.last_revision())
311
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
741
revision_ids.append(b.last_revision())
745
for revision_id in revision_ids:
747
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
748
revno = '.'.join(str(i) for i in dotted_revno)
749
except errors.NoSuchRevision:
751
maxlen = max(maxlen, len(revno))
752
revinfos.append([revno, revision_id])
756
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
314
759
class cmd_add(Command):
315
"""Add specified files or directories.
760
__doc__ = """Add specified files or directories.
317
762
In non-recursive mode, all the named items are added, regardless
318
763
of whether they were previously ignored. A warning is given if
530
996
takes_args = ['names*']
531
997
takes_options = [Option("after", help="Move only the bzr identifier"
532
998
" of the file, because the file has already been moved."),
999
Option('auto', help='Automatically guess renames.'),
1000
Option('dry-run', help='Avoid making changes when guessing renames.'),
534
1002
aliases = ['move', 'rename']
535
1003
encoding_type = 'replace'
537
def run(self, names_list, after=False):
1005
def run(self, names_list, after=False, auto=False, dry_run=False):
1007
return self.run_auto(names_list, after, dry_run)
1009
raise errors.BzrCommandError(gettext('--dry-run requires --auto.'))
538
1010
if names_list is None:
541
1012
if len(names_list) < 2:
542
raise errors.BzrCommandError("missing file argument")
543
tree, rel_names = tree_files(names_list)
545
if os.path.isdir(names_list[-1]):
1013
raise errors.BzrCommandError(gettext("missing file argument"))
1014
tree, rel_names = WorkingTree.open_containing_paths(names_list, canonicalize=False)
1015
for file_name in rel_names[0:-1]:
1017
raise errors.BzrCommandError(gettext("can not move root of branch"))
1018
self.add_cleanup(tree.lock_tree_write().unlock)
1019
self._run(tree, names_list, rel_names, after)
1021
def run_auto(self, names_list, after, dry_run):
1022
if names_list is not None and len(names_list) > 1:
1023
raise errors.BzrCommandError(gettext('Only one path may be specified to'
1026
raise errors.BzrCommandError(gettext('--after cannot be specified with'
1028
work_tree, file_list = WorkingTree.open_containing_paths(
1029
names_list, default_directory='.')
1030
self.add_cleanup(work_tree.lock_tree_write().unlock)
1031
rename_map.RenameMap.guess_renames(work_tree, dry_run)
1033
def _run(self, tree, names_list, rel_names, after):
1034
into_existing = osutils.isdir(names_list[-1])
1035
if into_existing and len(names_list) == 2:
1037
# a. case-insensitive filesystem and change case of dir
1038
# b. move directory after the fact (if the source used to be
1039
# a directory, but now doesn't exist in the working tree
1040
# and the target is an existing directory, just rename it)
1041
if (not tree.case_sensitive
1042
and rel_names[0].lower() == rel_names[1].lower()):
1043
into_existing = False
1045
# 'fix' the case of a potential 'from'
1046
from_id = tree.path2id(
1047
tree.get_canonical_inventory_path(rel_names[0]))
1048
if (not osutils.lexists(names_list[0]) and
1049
from_id and tree.stored_kind(from_id) == "directory"):
1050
into_existing = False
546
1053
# move into existing directory
547
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
548
self.outf.write("%s => %s\n" % pair)
1054
# All entries reference existing inventory items, so fix them up
1055
# for cicp file-systems.
1056
rel_names = tree.get_canonical_inventory_paths(rel_names)
1057
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
1059
self.outf.write("%s => %s\n" % (src, dest))
550
1061
if len(names_list) != 2:
551
raise errors.BzrCommandError('to mv multiple files the'
1062
raise errors.BzrCommandError(gettext('to mv multiple files the'
552
1063
' destination must be a versioned'
554
tree.rename_one(rel_names[0], rel_names[1], after=after)
555
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
1066
# for cicp file-systems: the src references an existing inventory
1068
src = tree.get_canonical_inventory_path(rel_names[0])
1069
# Find the canonical version of the destination: In all cases, the
1070
# parent of the target must be in the inventory, so we fetch the
1071
# canonical version from there (we do not always *use* the
1072
# canonicalized tail portion - we may be attempting to rename the
1074
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
1075
dest_parent = osutils.dirname(canon_dest)
1076
spec_tail = osutils.basename(rel_names[1])
1077
# For a CICP file-system, we need to avoid creating 2 inventory
1078
# entries that differ only by case. So regardless of the case
1079
# we *want* to use (ie, specified by the user or the file-system),
1080
# we must always choose to use the case of any existing inventory
1081
# items. The only exception to this is when we are attempting a
1082
# case-only rename (ie, canonical versions of src and dest are
1084
dest_id = tree.path2id(canon_dest)
1085
if dest_id is None or tree.path2id(src) == dest_id:
1086
# No existing item we care about, so work out what case we
1087
# are actually going to use.
1089
# If 'after' is specified, the tail must refer to a file on disk.
1091
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
1093
# pathjoin with an empty tail adds a slash, which breaks
1095
dest_parent_fq = tree.basedir
1097
dest_tail = osutils.canonical_relpath(
1099
osutils.pathjoin(dest_parent_fq, spec_tail))
1101
# not 'after', so case as specified is used
1102
dest_tail = spec_tail
1104
# Use the existing item so 'mv' fails with AlreadyVersioned.
1105
dest_tail = os.path.basename(canon_dest)
1106
dest = osutils.pathjoin(dest_parent, dest_tail)
1107
mutter("attempting to move %s => %s", src, dest)
1108
tree.rename_one(src, dest, after=after)
1110
self.outf.write("%s => %s\n" % (src, dest))
558
1113
class cmd_pull(Command):
559
"""Turn this branch into a mirror of another branch.
1114
__doc__ = """Turn this branch into a mirror of another branch.
561
This command only works on branches that have not diverged. Branches are
562
considered diverged if the destination branch's most recent commit is one
563
that has not been merged (directly or indirectly) into the parent.
1116
By default, this command only works on branches that have not diverged.
1117
Branches are considered diverged if the destination branch's most recent
1118
commit is one that has not been merged (directly or indirectly) into the
565
1121
If branches have diverged, you can use 'bzr merge' to integrate the changes
566
1122
from one into the other. Once one branch has merged, the other should
567
1123
be able to pull it again.
569
If you want to forget your local changes and just update your branch to
570
match the remote one, use pull --overwrite.
572
If there is no default location set, the first pull will set it. After
573
that, you can omit the location to use the default. To change the
574
default, use --remember. The value will only be saved if the remote
575
location can be accessed.
1125
If you want to replace your local changes and just want your branch to
1126
match the remote one, use pull --overwrite. This will work even if the two
1127
branches have diverged.
1129
If there is no default location set, the first pull will set it (use
1130
--no-remember to avoid setting it). After that, you can omit the
1131
location to use the default. To change the default, use --remember. The
1132
value will only be saved if the remote location can be accessed.
1134
The --verbose option will display the revisions pulled using the log_format
1135
configuration option. You can use a different format by overriding it with
1136
-Olog_format=<other_format>.
1138
Note: The location can be specified either in the form of a branch,
1139
or in the form of a path to a file containing a merge directive generated
578
_see_also = ['push', 'update', 'status-flags']
1143
_see_also = ['push', 'update', 'status-flags', 'send']
579
1144
takes_options = ['remember', 'overwrite', 'revision',
580
1145
custom_help('verbose',
581
1146
help='Show logs of pulled revisions.'),
1147
custom_help('directory',
583
1148
help='Branch to pull into, '
584
'rather than the one containing the working directory.',
1149
'rather than the one containing the working directory.'),
1151
help="Perform a local pull in a bound "
1152
"branch. Local pulls are not applied to "
1153
"the master branch."
1156
help="Show base revision text in conflicts."),
1157
Option('overwrite-tags',
1158
help="Overwrite tags only."),
589
1160
takes_args = ['location?']
590
1161
encoding_type = 'replace'
592
def run(self, location=None, remember=False, overwrite=False,
1163
def run(self, location=None, remember=None, overwrite=False,
593
1164
revision=None, verbose=False,
1165
directory=None, local=False,
1166
show_base=False, overwrite_tags=False):
1169
overwrite = ["history", "tags"]
1170
elif overwrite_tags:
1171
overwrite = ["tags"]
595
1174
# FIXME: too much stuff is in the command class
596
1175
revision_id = None
597
1176
mergeable = None
671
1272
If branches have diverged, you can use 'bzr push --overwrite' to replace
672
1273
the other branch completely, discarding its unmerged changes.
674
1275
If you want to ensure you have the different changes in the other branch,
675
1276
do a merge (see bzr help merge) from the other branch, and commit that.
676
1277
After that you will be able to do a push without '--overwrite'.
678
If there is no default push location set, the first push will set it.
679
After that, you can omit the location to use the default. To change the
680
default, use --remember. The value will only be saved if the remote
681
location can be accessed.
1279
If there is no default push location set, the first push will set it (use
1280
--no-remember to avoid setting it). After that, you can omit the
1281
location to use the default. To change the default, use --remember. The
1282
value will only be saved if the remote location can be accessed.
1284
The --verbose option will display the revisions pushed using the log_format
1285
configuration option. You can use a different format by overriding it with
1286
-Olog_format=<other_format>.
684
1289
_see_also = ['pull', 'update', 'working-trees']
685
takes_options = ['remember', 'overwrite', 'verbose',
1290
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
686
1291
Option('create-prefix',
687
1292
help='Create the path leading up to the branch '
688
1293
'if it does not already exist.'),
1294
custom_help('directory',
690
1295
help='Branch to push from, '
691
'rather than the one containing the working directory.',
1296
'rather than the one containing the working directory.'),
695
1297
Option('use-existing-dir',
696
1298
help='By default push will fail if the target'
697
1299
' directory exists, but does not already'
698
1300
' have a control directory. This flag will'
699
1301
' allow push to proceed.'),
1303
help='Create a stacked branch that references the public location '
1304
'of the parent branch.'),
1305
Option('stacked-on',
1306
help='Create a stacked branch that refers to another branch '
1307
'for the commit history. Only the work not present in the '
1308
'referenced branch is included in the branch created.',
1311
help='Refuse to push if there are uncommitted changes in'
1312
' the working tree, --no-strict disables the check.'),
1314
help="Don't populate the working tree, even for protocols"
1315
" that support it."),
1316
Option('overwrite-tags',
1317
help="Overwrite tags only."),
701
1319
takes_args = ['location?']
702
1320
encoding_type = 'replace'
704
def run(self, location=None, remember=False, overwrite=False,
705
create_prefix=False, verbose=False,
706
use_existing_dir=False,
708
# FIXME: Way too big! Put this into a function called from the
1322
def run(self, location=None, remember=None, overwrite=False,
1323
create_prefix=False, verbose=False, revision=None,
1324
use_existing_dir=False, directory=None, stacked_on=None,
1325
stacked=False, strict=None, no_tree=False,
1326
overwrite_tags=False):
1327
from bzrlib.push import _show_push_branch
1330
overwrite = ["history", "tags"]
1331
elif overwrite_tags:
1332
overwrite = ["tags"]
710
1336
if directory is None:
712
br_from = Branch.open_containing(directory)[0]
713
stored_loc = br_from.get_push_location()
1338
# Get the source branch
1340
_unused) = controldir.ControlDir.open_containing_tree_or_branch(directory)
1341
# Get the tip's revision_id
1342
revision = _get_one_revision('push', revision)
1343
if revision is not None:
1344
revision_id = revision.in_history(br_from).rev_id
1347
if tree is not None and revision_id is None:
1348
tree.check_changed_or_out_of_date(
1349
strict, 'push_strict',
1350
more_error='Use --no-strict to force the push.',
1351
more_warning='Uncommitted changes will not be pushed.')
1352
# Get the stacked_on branch, if any
1353
if stacked_on is not None:
1354
stacked_on = urlutils.normalize_url(stacked_on)
1356
parent_url = br_from.get_parent()
1358
parent = Branch.open(parent_url)
1359
stacked_on = parent.get_public_branch()
1361
# I considered excluding non-http url's here, thus forcing
1362
# 'public' branches only, but that only works for some
1363
# users, so it's best to just depend on the user spotting an
1364
# error by the feedback given to them. RBC 20080227.
1365
stacked_on = parent_url
1367
raise errors.BzrCommandError(gettext(
1368
"Could not determine branch to refer to."))
1370
# Get the destination location
714
1371
if location is None:
1372
stored_loc = br_from.get_push_location()
715
1373
if stored_loc is None:
716
raise errors.BzrCommandError("No push location known or specified.")
1374
parent_loc = br_from.get_parent()
1376
raise errors.BzrCommandError(gettext(
1377
"No push location known or specified. To push to the "
1378
"parent branch (at %s), use 'bzr push :parent'." %
1379
urlutils.unescape_for_display(parent_loc,
1380
self.outf.encoding)))
1382
raise errors.BzrCommandError(gettext(
1383
"No push location known or specified."))
718
1385
display_url = urlutils.unescape_for_display(stored_loc,
719
1386
self.outf.encoding)
720
self.outf.write("Using saved location: %s\n" % display_url)
1387
note(gettext("Using saved push location: %s") % display_url)
721
1388
location = stored_loc
723
to_transport = transport.get_transport(location)
725
br_to = repository_to = dir_to = None
727
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
728
except errors.NotBranchError:
729
pass # Didn't find anything
731
# If we can open a branch, use its direct repository, otherwise see
732
# if there is a repository without a branch.
734
br_to = dir_to.open_branch()
735
except errors.NotBranchError:
736
# Didn't find a branch, can we find a repository?
738
repository_to = dir_to.find_repository()
739
except errors.NoRepositoryPresent:
742
# Found a branch, so we must have found a repository
743
repository_to = br_to.repository
748
# The destination doesn't exist; create it.
749
# XXX: Refactor the create_prefix/no_create_prefix code into a
750
# common helper function
752
to_transport.mkdir('.')
753
except errors.FileExists:
754
if not use_existing_dir:
755
raise errors.BzrCommandError("Target directory %s"
756
" already exists, but does not have a valid .bzr"
757
" directory. Supply --use-existing-dir to push"
758
" there anyway." % location)
759
except errors.NoSuchFile:
760
if not create_prefix:
761
raise errors.BzrCommandError("Parent directory of %s"
763
"\nYou may supply --create-prefix to create all"
764
" leading parent directories."
766
_create_prefix(to_transport)
768
# Now the target directory exists, but doesn't have a .bzr
769
# directory. So we need to create it, along with any work to create
770
# all of the dependent branches, etc.
771
dir_to = br_from.bzrdir.clone_on_transport(to_transport,
772
revision_id=br_from.last_revision())
773
br_to = dir_to.open_branch()
774
# TODO: Some more useful message about what was copied
775
note('Created new branch.')
776
# We successfully created the target, remember it
777
if br_from.get_push_location() is None or remember:
778
br_from.set_push_location(br_to.base)
779
elif repository_to is None:
780
# we have a bzrdir but no branch or repository
781
# XXX: Figure out what to do other than complain.
782
raise errors.BzrCommandError("At %s you have a valid .bzr control"
783
" directory, but not a branch or repository. This is an"
784
" unsupported configuration. Please move the target directory"
785
" out of the way and try again."
788
# We have a repository but no branch, copy the revisions, and then
790
last_revision_id = br_from.last_revision()
791
repository_to.fetch(br_from.repository,
792
revision_id=last_revision_id)
793
br_to = br_from.clone(dir_to, revision_id=last_revision_id)
794
note('Created new branch.')
795
if br_from.get_push_location() is None or remember:
796
br_from.set_push_location(br_to.base)
797
else: # We have a valid to branch
798
# We were able to connect to the remote location, so remember it
799
# we don't need to successfully push because of possible divergence.
800
if br_from.get_push_location() is None or remember:
801
br_from.set_push_location(br_to.base)
803
old_rh = br_to.revision_history()
806
tree_to = dir_to.open_workingtree()
807
except errors.NotLocalUrl:
808
warning("This transport does not update the working "
809
"tree of: %s. See 'bzr help working-trees' for "
810
"more information." % br_to.base)
811
push_result = br_from.push(br_to, overwrite)
812
except errors.NoWorkingTree:
813
push_result = br_from.push(br_to, overwrite)
817
push_result = br_from.push(tree_to.branch, overwrite)
821
except errors.DivergedBranches:
822
raise errors.BzrCommandError('These branches have diverged.'
823
' Try using "merge" and then "push".')
824
if push_result is not None:
825
push_result.report(self.outf)
827
new_rh = br_to.revision_history()
830
from bzrlib.log import show_changed_revisions
831
show_changed_revisions(br_to, old_rh, new_rh,
834
# we probably did a clone rather than a push, so a message was
1390
_show_push_branch(br_from, revision_id, location, self.outf,
1391
verbose=verbose, overwrite=overwrite, remember=remember,
1392
stacked_on=stacked_on, create_prefix=create_prefix,
1393
use_existing_dir=use_existing_dir, no_tree=no_tree)
839
1396
class cmd_branch(Command):
840
"""Create a new copy of a branch.
1397
__doc__ = """Create a new branch that is a copy of an existing branch.
842
1399
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
843
1400
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
849
1406
To retrieve the branch as of a particular revision, supply the --revision
850
1407
parameter, as in "branch foo/bar -r 5".
1409
The synonyms 'clone' and 'get' for this command are deprecated.
853
1412
_see_also = ['checkout']
854
1413
takes_args = ['from_location', 'to_location?']
855
takes_options = ['revision']
1414
takes_options = ['revision',
1415
Option('hardlink', help='Hard-link working tree files where possible.'),
1416
Option('files-from', type=str,
1417
help="Get file contents from this tree."),
1419
help="Create a branch without a working-tree."),
1421
help="Switch the checkout in the current directory "
1422
"to the new branch."),
1424
help='Create a stacked branch referring to the source branch. '
1425
'The new branch will depend on the availability of the source '
1426
'branch for all operations.'),
1427
Option('standalone',
1428
help='Do not use a shared repository, even if available.'),
1429
Option('use-existing-dir',
1430
help='By default branch will fail if the target'
1431
' directory exists, but does not already'
1432
' have a control directory. This flag will'
1433
' allow branch to proceed.'),
1435
help="Bind new branch to from location."),
856
1437
aliases = ['get', 'clone']
858
def run(self, from_location, to_location=None, revision=None):
1439
def run(self, from_location, to_location=None, revision=None,
1440
hardlink=False, stacked=False, standalone=False, no_tree=False,
1441
use_existing_dir=False, switch=False, bind=False,
1443
from bzrlib import switch as _mod_switch
859
1444
from bzrlib.tag import _merge_tags_if_possible
862
elif len(revision) > 1:
863
raise errors.BzrCommandError(
864
'bzr branch --revision takes exactly 1 revision value')
866
br_from = Branch.open(from_location)
869
if len(revision) == 1 and revision[0] is not None:
870
revision_id = revision[0].in_history(br_from)[1]
872
# FIXME - wt.last_revision, fallback to branch, fall back to
873
# None or perhaps NULL_REVISION to mean copy nothing
875
revision_id = br_from.last_revision()
876
if to_location is None:
1445
if self.invoked_as in ['get', 'clone']:
1446
ui.ui_factory.show_user_warning(
1447
'deprecated_command',
1448
deprecated_name=self.invoked_as,
1449
recommended_name='branch',
1450
deprecated_in_version='2.4')
1451
accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
1453
if not (hardlink or files_from):
1454
# accelerator_tree is usually slower because you have to read N
1455
# files (no readahead, lots of seeks, etc), but allow the user to
1456
# explicitly request it
1457
accelerator_tree = None
1458
if files_from is not None and files_from != from_location:
1459
accelerator_tree = WorkingTree.open(files_from)
1460
revision = _get_one_revision('branch', revision)
1461
self.add_cleanup(br_from.lock_read().unlock)
1462
if revision is not None:
1463
revision_id = revision.as_revision_id(br_from)
1465
# FIXME - wt.last_revision, fallback to branch, fall back to
1466
# None or perhaps NULL_REVISION to mean copy nothing
1468
revision_id = br_from.last_revision()
1469
if to_location is None:
1470
to_location = getattr(br_from, "name", None)
877
1472
to_location = urlutils.derive_to_location(from_location)
1473
to_transport = transport.get_transport(to_location)
1475
to_transport.mkdir('.')
1476
except errors.FileExists:
1478
to_dir = controldir.ControlDir.open_from_transport(
1480
except errors.NotBranchError:
1481
if not use_existing_dir:
1482
raise errors.BzrCommandError(gettext('Target directory "%s" '
1483
'already exists.') % to_location)
880
name = os.path.basename(to_location) + '\n'
882
to_transport = transport.get_transport(to_location)
884
to_transport.mkdir('.')
885
except errors.FileExists:
886
raise errors.BzrCommandError('Target directory "%s" already'
887
' exists.' % to_location)
888
except errors.NoSuchFile:
889
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1488
to_dir.open_branch()
1489
except errors.NotBranchError:
1492
raise errors.AlreadyBranchError(to_location)
1493
except errors.NoSuchFile:
1494
raise errors.BzrCommandError(gettext('Parent of "%s" does not exist.')
892
1500
# preserve whatever source format we have.
893
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
894
possible_transports=[to_transport])
895
branch = dir.open_branch()
1501
to_dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1502
possible_transports=[to_transport],
1503
accelerator_tree=accelerator_tree,
1504
hardlink=hardlink, stacked=stacked,
1505
force_new_repo=standalone,
1506
create_tree_if_local=not no_tree,
1507
source_branch=br_from)
1508
branch = to_dir.open_branch(
1509
possible_transports=[
1510
br_from.bzrdir.root_transport, to_transport])
896
1511
except errors.NoSuchRevision:
897
1512
to_transport.delete_tree('.')
898
msg = "The branch %s has no revision %s." % (from_location, revision[0])
1513
msg = gettext("The branch {0} has no revision {1}.").format(
1514
from_location, revision)
899
1515
raise errors.BzrCommandError(msg)
901
branch.control_files.put_utf8('branch-name', name)
902
_merge_tags_if_possible(br_from, branch)
903
note('Branched %d revision(s).' % branch.revno())
1518
to_repo = to_dir.open_repository()
1519
except errors.NoRepositoryPresent:
1520
to_repo = to_dir.create_repository()
1521
to_repo.fetch(br_from.repository, revision_id=revision_id)
1522
branch = br_from.sprout(to_dir, revision_id=revision_id)
1523
_merge_tags_if_possible(br_from, branch)
1524
# If the source branch is stacked, the new branch may
1525
# be stacked whether we asked for that explicitly or not.
1526
# We therefore need a try/except here and not just 'if stacked:'
1528
note(gettext('Created new stacked branch referring to %s.') %
1529
branch.get_stacked_on_url())
1530
except (errors.NotStacked, errors.UnstackableBranchFormat,
1531
errors.UnstackableRepositoryFormat), e:
1532
note(ngettext('Branched %d revision.', 'Branched %d revisions.', branch.revno()) % branch.revno())
1534
# Bind to the parent
1535
parent_branch = Branch.open(from_location)
1536
branch.bind(parent_branch)
1537
note(gettext('New branch bound to %s') % from_location)
1539
# Switch to the new branch
1540
wt, _ = WorkingTree.open_containing('.')
1541
_mod_switch.switch(wt.bzrdir, branch)
1542
note(gettext('Switched to branch: %s'),
1543
urlutils.unescape_for_display(branch.base, 'utf-8'))
1546
class cmd_branches(Command):
1547
__doc__ = """List the branches available at the current location.
1549
This command will print the names of all the branches at the current
1553
takes_args = ['location?']
1555
Option('recursive', short_name='R',
1556
help='Recursively scan for branches rather than '
1557
'just looking in the specified location.')]
1559
def run(self, location=".", recursive=False):
1561
t = transport.get_transport(location)
1562
if not t.listable():
1563
raise errors.BzrCommandError(
1564
"Can't scan this type of location.")
1565
for b in controldir.ControlDir.find_branches(t):
1566
self.outf.write("%s\n" % urlutils.unescape_for_display(
1567
urlutils.relative_url(t.base, b.base),
1568
self.outf.encoding).rstrip("/"))
1570
dir = controldir.ControlDir.open_containing(location)[0]
1572
active_branch = dir.open_branch(name="")
1573
except errors.NotBranchError:
1574
active_branch = None
1576
for name, branch in iter_sibling_branches(dir):
1579
active = (active_branch is not None and
1580
active_branch.base == branch.base)
1581
names[name] = active
1582
# Only mention the current branch explicitly if it's not
1583
# one of the colocated branches
1584
if not any(names.values()) and active_branch is not None:
1585
self.outf.write("* %s\n" % gettext("(default)"))
1586
for name in sorted(names.keys()):
1587
active = names[name]
1592
self.outf.write("%s %s\n" % (
1593
prefix, name.encode(self.outf.encoding)))
908
1596
class cmd_checkout(Command):
909
"""Create a new checkout of an existing branch.
1597
__doc__ = """Create a new checkout of an existing branch.
911
1599
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
912
1600
the branch found in '.'. This is useful if you have removed the working tree
913
1601
or if it was never created - i.e. if you pushed the branch to its current
914
1602
location using SFTP.
916
1604
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
917
1605
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
918
1606
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
982
1679
@display_command
983
1680
def run(self, dir=u'.'):
984
1681
tree = WorkingTree.open_containing(dir)[0]
987
new_inv = tree.inventory
988
old_tree = tree.basis_tree()
991
old_inv = old_tree.inventory
992
renames = list(_mod_tree.find_renames(old_inv, new_inv))
994
for old_name, new_name in renames:
995
self.outf.write("%s => %s\n" % (old_name, new_name))
1682
self.add_cleanup(tree.lock_read().unlock)
1683
old_tree = tree.basis_tree()
1684
self.add_cleanup(old_tree.lock_read().unlock)
1686
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1687
for f, paths, c, v, p, n, k, e in iterator:
1688
if paths[0] == paths[1]:
1692
renames.append(paths)
1694
for old_name, new_name in renames:
1695
self.outf.write("%s => %s\n" % (old_name, new_name))
1002
1698
class cmd_update(Command):
1003
"""Update a tree to have the latest code committed to its branch.
1005
This will perform a merge into the working tree, and may generate
1006
conflicts. If you have any local changes, you will still
1007
need to commit them after the update for the update to be complete.
1009
If you want to discard your local changes, you can just do a
1010
'bzr revert' instead of 'bzr commit' after the update.
1699
__doc__ = """Update a working tree to a new revision.
1701
This will perform a merge of the destination revision (the tip of the
1702
branch, or the specified revision) into the working tree, and then make
1703
that revision the basis revision for the working tree.
1705
You can use this to visit an older revision, or to update a working tree
1706
that is out of date from its branch.
1708
If there are any uncommitted changes in the tree, they will be carried
1709
across and remain as uncommitted changes after the update. To discard
1710
these changes, use 'bzr revert'. The uncommitted changes may conflict
1711
with the changes brought in by the change in basis revision.
1713
If the tree's branch is bound to a master branch, bzr will also update
1714
the branch from the master.
1716
You cannot update just a single file or directory, because each Bazaar
1717
working tree has just a single basis revision. If you want to restore a
1718
file that has been removed locally, use 'bzr revert' instead of 'bzr
1719
update'. If you want to restore a file to its state in a previous
1720
revision, use 'bzr revert' with a '-r' option, or use 'bzr cat' to write
1721
out the old content of that file to a new location.
1723
The 'dir' argument, if given, must be the location of the root of a
1724
working tree to update. By default, the working tree that contains the
1725
current working directory is used.
1013
1728
_see_also = ['pull', 'working-trees', 'status-flags']
1014
1729
takes_args = ['dir?']
1730
takes_options = ['revision',
1732
help="Show base revision text in conflicts."),
1015
1734
aliases = ['up']
1017
def run(self, dir='.'):
1018
tree = WorkingTree.open_containing(dir)[0]
1019
master = tree.branch.get_master_branch()
1736
def run(self, dir=None, revision=None, show_base=None):
1737
if revision is not None and len(revision) != 1:
1738
raise errors.BzrCommandError(gettext(
1739
"bzr update --revision takes exactly one revision"))
1741
tree = WorkingTree.open_containing('.')[0]
1743
tree, relpath = WorkingTree.open_containing(dir)
1746
raise errors.BzrCommandError(gettext(
1747
"bzr update can only update a whole tree, "
1748
"not a file or subdirectory"))
1749
branch = tree.branch
1750
possible_transports = []
1751
master = branch.get_master_branch(
1752
possible_transports=possible_transports)
1020
1753
if master is not None:
1754
branch_location = master.base
1021
1755
tree.lock_write()
1757
branch_location = tree.branch.base
1023
1758
tree.lock_tree_write()
1759
self.add_cleanup(tree.unlock)
1760
# get rid of the final '/' and be ready for display
1761
branch_location = urlutils.unescape_for_display(
1762
branch_location.rstrip('/'),
1764
existing_pending_merges = tree.get_parent_ids()[1:]
1768
# may need to fetch data into a heavyweight checkout
1769
# XXX: this may take some time, maybe we should display a
1771
old_tip = branch.update(possible_transports)
1772
if revision is not None:
1773
revision_id = revision[0].as_revision_id(branch)
1775
revision_id = branch.last_revision()
1776
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1777
revno = branch.revision_id_to_dotted_revno(revision_id)
1778
note(gettext("Tree is up to date at revision {0} of branch {1}"
1779
).format('.'.join(map(str, revno)), branch_location))
1781
view_info = _get_view_info_for_change_reporter(tree)
1782
change_reporter = delta._ChangeReporter(
1783
unversioned_filter=tree.is_ignored,
1784
view_info=view_info)
1025
existing_pending_merges = tree.get_parent_ids()[1:]
1026
last_rev = _mod_revision.ensure_null(tree.last_revision())
1027
if last_rev == _mod_revision.ensure_null(
1028
tree.branch.last_revision()):
1029
# may be up to date, check master too.
1030
if master is None or last_rev == _mod_revision.ensure_null(
1031
master.last_revision()):
1032
revno = tree.branch.revision_id_to_revno(last_rev)
1033
note("Tree is up to date at revision %d." % (revno,))
1035
conflicts = tree.update(delta._ChangeReporter(
1036
unversioned_filter=tree.is_ignored))
1037
revno = tree.branch.revision_id_to_revno(
1038
_mod_revision.ensure_null(tree.last_revision()))
1039
note('Updated to revision %d.' % (revno,))
1040
if tree.get_parent_ids()[1:] != existing_pending_merges:
1041
note('Your local commits will now show as pending merges with '
1042
"'bzr status', and can be committed with 'bzr commit'.")
1786
conflicts = tree.update(
1788
possible_transports=possible_transports,
1789
revision=revision_id,
1791
show_base=show_base)
1792
except errors.NoSuchRevision, e:
1793
raise errors.BzrCommandError(gettext(
1794
"branch has no revision %s\n"
1795
"bzr update --revision only works"
1796
" for a revision in the branch history")
1798
revno = tree.branch.revision_id_to_dotted_revno(
1799
_mod_revision.ensure_null(tree.last_revision()))
1800
note(gettext('Updated to revision {0} of branch {1}').format(
1801
'.'.join(map(str, revno)), branch_location))
1802
parent_ids = tree.get_parent_ids()
1803
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1804
note(gettext('Your local commits will now show as pending merges with '
1805
"'bzr status', and can be committed with 'bzr commit'."))
1051
1812
class cmd_info(Command):
1052
"""Show information about a working tree, branch or repository.
1813
__doc__ = """Show information about a working tree, branch or repository.
1054
1815
This command will show all known locations and formats associated to the
1055
tree, branch or repository. Statistical information is included with
1816
tree, branch or repository.
1818
In verbose mode, statistical information is included with each report.
1819
To see extended statistic information, use a verbosity level of 2 or
1820
higher by specifying the verbose option multiple times, e.g. -vv.
1058
1822
Branches and working trees will also report any missing revisions.
1826
Display information on the format and related locations:
1830
Display the above together with extended format information and
1831
basic statistics (like the number of files in the working tree and
1832
number of revisions in the branch and repository):
1836
Display the above together with number of committers to the branch:
1060
1840
_see_also = ['revno', 'working-trees', 'repositories']
1061
1841
takes_args = ['location?']
1062
1842
takes_options = ['verbose']
1843
encoding_type = 'replace'
1064
1845
@display_command
1065
1846
def run(self, location=None, verbose=False):
1848
noise_level = get_verbosity_level()
1069
1850
noise_level = 0
1070
1851
from bzrlib.info import show_bzrdir_info
1071
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1072
verbose=noise_level)
1852
show_bzrdir_info(controldir.ControlDir.open_containing(location)[0],
1853
verbose=noise_level, outfile=self.outf)
1075
1856
class cmd_remove(Command):
1076
"""Remove files or directories.
1078
This makes bzr stop tracking changes to the specified files and
1079
delete them if they can easily be recovered using revert.
1081
You can specify one or more files, and/or --new. If you specify --new,
1082
only 'added' files will be removed. If you specify both, then new files
1083
in the specified directories will be removed. If the directories are
1084
also new, they will also be removed.
1857
__doc__ = """Remove files or directories.
1859
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1860
delete them if they can easily be recovered using revert otherwise they
1861
will be backed up (adding an extension of the form .~#~). If no options or
1862
parameters are given Bazaar will scan for files that are being tracked by
1863
Bazaar but missing in your tree and stop tracking them for you.
1086
1865
takes_args = ['file*']
1087
1866
takes_options = ['verbose',
1088
Option('new', help='Remove newly-added files.'),
1867
Option('new', help='Only remove files that have never been committed.'),
1089
1868
RegistryOption.from_kwargs('file-deletion-strategy',
1090
1869
'The file deletion mode to be used.',
1091
1870
title='Deletion Strategy', value_switches=True, enum_switch=False,
1092
safe='Only delete files if they can be'
1093
' safely recovered (default).',
1094
keep="Don't delete any files.",
1095
force='Delete all the specified files, even if they can not be '
1096
'recovered and even if they are non-empty directories.')]
1871
safe='Backup changed files (default).',
1872
keep='Delete from bzr but leave the working copy.',
1873
no_backup='Don\'t backup changed files.'),
1875
aliases = ['rm', 'del']
1098
1876
encoding_type = 'replace'
1100
1878
def run(self, file_list, verbose=False, new=False,
1101
1879
file_deletion_strategy='safe'):
1102
tree, file_list = tree_files(file_list)
1881
tree, file_list = WorkingTree.open_containing_paths(file_list)
1104
1883
if file_list is not None:
1105
1884
file_list = [f for f in file_list]
1107
raise errors.BzrCommandError('Specify one or more files to'
1108
' remove, or use --new.')
1886
self.add_cleanup(tree.lock_write().unlock)
1887
# Heuristics should probably all move into tree.remove_smart or
1111
1890
added = tree.changes_from(tree.basis_tree(),
1112
1891
specific_files=file_list).added
1113
1892
file_list = sorted([f[0] for f in added], reverse=True)
1114
1893
if len(file_list) == 0:
1115
raise errors.BzrCommandError('No matching files.')
1894
raise errors.BzrCommandError(gettext('No matching files.'))
1895
elif file_list is None:
1896
# missing files show up in iter_changes(basis) as
1897
# versioned-with-no-kind.
1899
for change in tree.iter_changes(tree.basis_tree()):
1900
# Find paths in the working tree that have no kind:
1901
if change[1][1] is not None and change[6][1] is None:
1902
missing.append(change[1][1])
1903
file_list = sorted(missing, reverse=True)
1904
file_deletion_strategy = 'keep'
1116
1905
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1117
1906
keep_files=file_deletion_strategy=='keep',
1118
force=file_deletion_strategy=='force')
1907
force=(file_deletion_strategy=='no-backup'))
1121
1910
class cmd_file_id(Command):
1122
"""Print file_id of a particular file or directory.
1911
__doc__ = """Print file_id of a particular file or directory.
1124
1913
The file_id is assigned when the file is first added and remains the
1125
1914
same through all revisions where the file exists, even when it is
1599
2478
return int(limitstring)
1600
2479
except ValueError:
1601
msg = "The limit argument must be an integer."
2480
msg = gettext("The limit argument must be an integer.")
2481
raise errors.BzrCommandError(msg)
2484
def _parse_levels(s):
2488
msg = gettext("The levels argument must be an integer.")
1602
2489
raise errors.BzrCommandError(msg)
1605
2492
class cmd_log(Command):
1606
"""Show log of a branch, file, or directory.
1608
By default show the log of the branch containing the working directory.
1610
To request a range of logs, you can use the command -r begin..end
1611
-r revision requests a specific revision, -r ..end or -r begin.. are
1615
Log the current branch::
1623
Log the last 10 revisions of a branch::
1625
bzr log -r -10.. http://server/branch
2493
__doc__ = """Show historical log for a branch or subset of a branch.
2495
log is bzr's default tool for exploring the history of a branch.
2496
The branch to use is taken from the first parameter. If no parameters
2497
are given, the branch containing the working directory is logged.
2498
Here are some simple examples::
2500
bzr log log the current branch
2501
bzr log foo.py log a file in its branch
2502
bzr log http://server/branch log a branch on a server
2504
The filtering, ordering and information shown for each revision can
2505
be controlled as explained below. By default, all revisions are
2506
shown sorted (topologically) so that newer revisions appear before
2507
older ones and descendants always appear before ancestors. If displayed,
2508
merged revisions are shown indented under the revision in which they
2513
The log format controls how information about each revision is
2514
displayed. The standard log formats are called ``long``, ``short``
2515
and ``line``. The default is long. See ``bzr help log-formats``
2516
for more details on log formats.
2518
The following options can be used to control what information is
2521
-l N display a maximum of N revisions
2522
-n N display N levels of revisions (0 for all, 1 for collapsed)
2523
-v display a status summary (delta) for each revision
2524
-p display a diff (patch) for each revision
2525
--show-ids display revision-ids (and file-ids), not just revnos
2527
Note that the default number of levels to display is a function of the
2528
log format. If the -n option is not used, the standard log formats show
2529
just the top level (mainline).
2531
Status summaries are shown using status flags like A, M, etc. To see
2532
the changes explained using words like ``added`` and ``modified``
2533
instead, use the -vv option.
2537
To display revisions from oldest to newest, use the --forward option.
2538
In most cases, using this option will have little impact on the total
2539
time taken to produce a log, though --forward does not incrementally
2540
display revisions like --reverse does when it can.
2542
:Revision filtering:
2544
The -r option can be used to specify what revision or range of revisions
2545
to filter against. The various forms are shown below::
2547
-rX display revision X
2548
-rX.. display revision X and later
2549
-r..Y display up to and including revision Y
2550
-rX..Y display from X to Y inclusive
2552
See ``bzr help revisionspec`` for details on how to specify X and Y.
2553
Some common examples are given below::
2555
-r-1 show just the tip
2556
-r-10.. show the last 10 mainline revisions
2557
-rsubmit:.. show what's new on this branch
2558
-rancestor:path.. show changes since the common ancestor of this
2559
branch and the one at location path
2560
-rdate:yesterday.. show changes since yesterday
2562
When logging a range of revisions using -rX..Y, log starts at
2563
revision Y and searches back in history through the primary
2564
("left-hand") parents until it finds X. When logging just the
2565
top level (using -n1), an error is reported if X is not found
2566
along the way. If multi-level logging is used (-n0), X may be
2567
a nested merge revision and the log will be truncated accordingly.
2571
If parameters are given and the first one is not a branch, the log
2572
will be filtered to show only those revisions that changed the
2573
nominated files or directories.
2575
Filenames are interpreted within their historical context. To log a
2576
deleted file, specify a revision range so that the file existed at
2577
the end or start of the range.
2579
Historical context is also important when interpreting pathnames of
2580
renamed files/directories. Consider the following example:
2582
* revision 1: add tutorial.txt
2583
* revision 2: modify tutorial.txt
2584
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2588
* ``bzr log guide.txt`` will log the file added in revision 1
2590
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2592
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2593
the original file in revision 2.
2595
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2596
was no file called guide.txt in revision 2.
2598
Renames are always followed by log. By design, there is no need to
2599
explicitly ask for this (and no way to stop logging a file back
2600
until it was last renamed).
2604
The --match option can be used for finding revisions that match a
2605
regular expression in a commit message, committer, author or bug.
2606
Specifying the option several times will match any of the supplied
2607
expressions. --match-author, --match-bugs, --match-committer and
2608
--match-message can be used to only match a specific field.
2612
GUI tools and IDEs are often better at exploring history than command
2613
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2614
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2615
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2616
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2618
You may find it useful to add the aliases below to ``bazaar.conf``::
2622
top = log -l10 --line
2625
``bzr tip`` will then show the latest revision while ``bzr top``
2626
will show the last 10 mainline revisions. To see the details of a
2627
particular revision X, ``bzr show -rX``.
2629
If you are interested in looking deeper into a particular merge X,
2630
use ``bzr log -n0 -rX``.
2632
``bzr log -v`` on a branch with lots of history is currently
2633
very slow. A fix for this issue is currently under development.
2634
With or without that fix, it is recommended that a revision range
2635
be given when using the -v option.
2637
bzr has a generic full-text matching plugin, bzr-search, that can be
2638
used to find revisions matching user names, commit messages, etc.
2639
Among other features, this plugin can find all revisions containing
2640
a list of words but not others.
2642
When exploring non-mainline history on large projects with deep
2643
history, the performance of log can be greatly improved by installing
2644
the historycache plugin. This plugin buffers historical information
2645
trading disk space for faster speed.
1628
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1630
takes_args = ['location?']
2647
takes_args = ['file*']
2648
_see_also = ['log-formats', 'revisionspec']
1631
2649
takes_options = [
1632
2650
Option('forward',
1633
2651
help='Show from oldest to newest.'),
1636
help='Display timezone as local, original, or utc.'),
1637
2653
custom_help('verbose',
1638
2654
help='Show files changed in each revision.'),
2658
type=bzrlib.option._parse_revision_str,
2660
help='Show just the specified revision.'
2661
' See also "help revisionspec".'),
2663
RegistryOption('authors',
2664
'What names to list as authors - first, all or committer.',
2666
lazy_registry=('bzrlib.log', 'author_list_registry'),
2670
help='Number of levels to display - 0 for all, 1 for flat.',
2672
type=_parse_levels),
1642
2673
Option('message',
1644
2674
help='Show revisions whose message matches this '
1645
2675
'regular expression.',
1647
2678
Option('limit',
1648
2680
help='Limit the output to the first N revisions.',
1650
2682
type=_parse_limit),
2685
help='Show changes made in each revision as a patch.'),
2686
Option('include-merged',
2687
help='Show merged revisions like --levels 0 does.'),
2688
Option('include-merges', hidden=True,
2689
help='Historical alias for --include-merged.'),
2690
Option('omit-merges',
2691
help='Do not report commits with more than one parent.'),
2692
Option('exclude-common-ancestry',
2693
help='Display only the revisions that are not part'
2694
' of both ancestries (require -rX..Y).'
2696
Option('signatures',
2697
help='Show digital signature validity.'),
2700
help='Show revisions whose properties match this '
2703
ListOption('match-message',
2704
help='Show revisions whose message matches this '
2707
ListOption('match-committer',
2708
help='Show revisions whose committer matches this '
2711
ListOption('match-author',
2712
help='Show revisions whose authors match this '
2715
ListOption('match-bugs',
2716
help='Show revisions whose bugs match this '
1652
2720
encoding_type = 'replace'
1654
2722
@display_command
1655
def run(self, location=None, timezone='original',
2723
def run(self, file_list=None, timezone='original',
1657
2725
show_ids=False,
1660
2729
log_format=None,
1663
from bzrlib.log import show_log
1664
assert message is None or isinstance(message, basestring), \
1665
"invalid message argument %r" % message
2734
include_merged=None,
2736
exclude_common_ancestry=False,
2740
match_committer=None,
2744
include_merges=symbol_versioning.DEPRECATED_PARAMETER,
2746
from bzrlib.log import (
2748
make_log_request_dict,
2749
_get_info_for_log_files,
1666
2751
direction = (forward and 'forward') or 'reverse'
1671
# find the file id to log:
1673
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1677
tree = b.basis_tree()
1678
file_id = tree.path2id(fp)
2752
if symbol_versioning.deprecated_passed(include_merges):
2753
ui.ui_factory.show_user_warning(
2754
'deprecated_command_option',
2755
deprecated_name='--include-merges',
2756
recommended_name='--include-merged',
2757
deprecated_in_version='2.5',
2758
command=self.invoked_as)
2759
if include_merged is None:
2760
include_merged = include_merges
2762
raise errors.BzrCommandError(gettext(
2763
'{0} and {1} are mutually exclusive').format(
2764
'--include-merges', '--include-merged'))
2765
if include_merged is None:
2766
include_merged = False
2767
if (exclude_common_ancestry
2768
and (revision is None or len(revision) != 2)):
2769
raise errors.BzrCommandError(gettext(
2770
'--exclude-common-ancestry requires -r with two revisions'))
2775
raise errors.BzrCommandError(gettext(
2776
'{0} and {1} are mutually exclusive').format(
2777
'--levels', '--include-merged'))
2779
if change is not None:
2781
raise errors.RangeInChangeOption()
2782
if revision is not None:
2783
raise errors.BzrCommandError(gettext(
2784
'{0} and {1} are mutually exclusive').format(
2785
'--revision', '--change'))
2790
filter_by_dir = False
2792
# find the file ids to log and check for directory filtering
2793
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2794
revision, file_list, self.add_cleanup)
2795
for relpath, file_id, kind in file_info_list:
1679
2796
if file_id is None:
1680
raise errors.BzrCommandError(
1681
"Path does not have any revision history: %s" %
2797
raise errors.BzrCommandError(gettext(
2798
"Path unknown at end or start of revision range: %s") %
2800
# If the relpath is the top of the tree, we log everything
2805
file_ids.append(file_id)
2806
filter_by_dir = filter_by_dir or (
2807
kind in ['directory', 'tree-reference'])
1685
# FIXME ? log the current subdir only RBC 20060203
2810
# FIXME ? log the current subdir only RBC 20060203
1686
2811
if revision is not None \
1687
2812
and len(revision) > 0 and revision[0].get_branch():
1688
2813
location = revision[0].get_branch()
1691
dir, relpath = bzrdir.BzrDir.open_containing(location)
2816
dir, relpath = controldir.ControlDir.open_containing(location)
1692
2817
b = dir.open_branch()
1696
if revision is None:
1699
elif len(revision) == 1:
1700
rev1 = rev2 = revision[0].in_history(b)
1701
elif len(revision) == 2:
1702
if revision[1].get_branch() != revision[0].get_branch():
1703
# b is taken from revision[0].get_branch(), and
1704
# show_log will use its revision_history. Having
1705
# different branches will lead to weird behaviors.
1706
raise errors.BzrCommandError(
1707
"Log doesn't accept two revisions in different"
1709
rev1 = revision[0].in_history(b)
1710
rev2 = revision[1].in_history(b)
1712
raise errors.BzrCommandError(
1713
'bzr log --revision takes one or two values.')
1715
if log_format is None:
1716
log_format = log.log_formatter_registry.get_default(b)
1718
lf = log_format(show_ids=show_ids, to_file=self.outf,
1719
show_timezone=timezone)
1725
direction=direction,
1726
start_revision=rev1,
2818
self.add_cleanup(b.lock_read().unlock)
2819
rev1, rev2 = _get_revision_range(revision, b, self.name())
2821
if b.get_config_stack().get('validate_signatures_in_log'):
2825
if not gpg.GPGStrategy.verify_signatures_available():
2826
raise errors.GpgmeNotInstalled(None)
2828
# Decide on the type of delta & diff filtering to use
2829
# TODO: add an --all-files option to make this configurable & consistent
2837
diff_type = 'partial'
2841
# Build the log formatter
2842
if log_format is None:
2843
log_format = log.log_formatter_registry.get_default(b)
2844
# Make a non-encoding output to include the diffs - bug 328007
2845
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2846
lf = log_format(show_ids=show_ids, to_file=self.outf,
2847
to_exact_file=unencoded_output,
2848
show_timezone=timezone,
2849
delta_format=get_verbosity_level(),
2851
show_advice=levels is None,
2852
author_list_handler=authors)
2854
# Choose the algorithm for doing the logging. It's annoying
2855
# having multiple code paths like this but necessary until
2856
# the underlying repository format is faster at generating
2857
# deltas or can provide everything we need from the indices.
2858
# The default algorithm - match-using-deltas - works for
2859
# multiple files and directories and is faster for small
2860
# amounts of history (200 revisions say). However, it's too
2861
# slow for logging a single file in a repository with deep
2862
# history, i.e. > 10K revisions. In the spirit of "do no
2863
# evil when adding features", we continue to use the
2864
# original algorithm - per-file-graph - for the "single
2865
# file that isn't a directory without showing a delta" case.
2866
partial_history = revision and b.repository._format.supports_chks
2867
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2868
or delta_type or partial_history)
2872
match_dict[''] = match
2874
match_dict['message'] = match_message
2876
match_dict['committer'] = match_committer
2878
match_dict['author'] = match_author
2880
match_dict['bugs'] = match_bugs
2882
# Build the LogRequest and execute it
2883
if len(file_ids) == 0:
2885
rqst = make_log_request_dict(
2886
direction=direction, specific_fileids=file_ids,
2887
start_revision=rev1, end_revision=rev2, limit=limit,
2888
message_search=message, delta_type=delta_type,
2889
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2890
exclude_common_ancestry=exclude_common_ancestry, match=match_dict,
2891
signature=signatures, omit_merges=omit_merges,
2893
Logger(b, rqst).show(lf)
2896
def _get_revision_range(revisionspec_list, branch, command_name):
2897
"""Take the input of a revision option and turn it into a revision range.
2899
It returns RevisionInfo objects which can be used to obtain the rev_id's
2900
of the desired revisions. It does some user input validations.
2902
if revisionspec_list is None:
2905
elif len(revisionspec_list) == 1:
2906
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2907
elif len(revisionspec_list) == 2:
2908
start_spec = revisionspec_list[0]
2909
end_spec = revisionspec_list[1]
2910
if end_spec.get_branch() != start_spec.get_branch():
2911
# b is taken from revision[0].get_branch(), and
2912
# show_log will use its revision_history. Having
2913
# different branches will lead to weird behaviors.
2914
raise errors.BzrCommandError(gettext(
2915
"bzr %s doesn't accept two revisions in different"
2916
" branches.") % command_name)
2917
if start_spec.spec is None:
2918
# Avoid loading all the history.
2919
rev1 = RevisionInfo(branch, None, None)
2921
rev1 = start_spec.in_history(branch)
2922
# Avoid loading all of history when we know a missing
2923
# end of range means the last revision ...
2924
if end_spec.spec is None:
2925
last_revno, last_revision_id = branch.last_revision_info()
2926
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2928
rev2 = end_spec.in_history(branch)
2930
raise errors.BzrCommandError(gettext(
2931
'bzr %s --revision takes one or two values.') % command_name)
2935
def _revision_range_to_revid_range(revision_range):
2938
if revision_range[0] is not None:
2939
rev_id1 = revision_range[0].rev_id
2940
if revision_range[1] is not None:
2941
rev_id2 = revision_range[1].rev_id
2942
return rev_id1, rev_id2
1734
2944
def get_log_format(long=False, short=False, line=False, default='long'):
1735
2945
log_format = default
1754
2964
@display_command
1755
2965
def run(self, filename):
1756
2966
tree, relpath = WorkingTree.open_containing(filename)
2967
file_id = tree.path2id(relpath)
1757
2968
b = tree.branch
1758
file_id = tree.path2id(relpath)
1759
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2969
self.add_cleanup(b.lock_read().unlock)
2970
touching_revs = log.find_touching_revisions(b, file_id)
2971
for revno, revision_id, what in touching_revs:
1760
2972
self.outf.write("%6d %s\n" % (revno, what))
1763
2975
class cmd_ls(Command):
1764
"""List files in a tree.
2976
__doc__ = """List files in a tree.
1767
2979
_see_also = ['status', 'cat']
1768
2980
takes_args = ['path?']
1769
# TODO: Take a revision or remote path and list that tree instead.
1770
2981
takes_options = [
1773
Option('non-recursive',
1774
help='Don\'t recurse into subdirectories.'),
2984
Option('recursive', short_name='R',
2985
help='Recurse into subdirectories.'),
1775
2986
Option('from-root',
1776
2987
help='Print paths relative to the root of the branch.'),
1777
Option('unknown', help='Print unknown files.'),
1778
Option('versioned', help='Print versioned files.'),
1779
Option('ignored', help='Print ignored files.'),
1781
help='Write an ascii NUL (\\0) separator '
1782
'between files rather than a newline.'),
2988
Option('unknown', short_name='u',
2989
help='Print unknown files.'),
2990
Option('versioned', help='Print versioned files.',
2992
Option('ignored', short_name='i',
2993
help='Print ignored files.'),
2994
Option('kind', short_name='k',
1784
2995
help='List entries of a particular kind: file, directory, symlink.',
1788
3001
@display_command
1789
3002
def run(self, revision=None, verbose=False,
1790
non_recursive=False, from_root=False,
3003
recursive=False, from_root=False,
1791
3004
unknown=False, versioned=False, ignored=False,
1792
null=False, kind=None, show_ids=False, path=None):
3005
null=False, kind=None, show_ids=False, path=None, directory=None):
1794
3007
if kind and kind not in ('file', 'directory', 'symlink'):
1795
raise errors.BzrCommandError('invalid kind specified')
3008
raise errors.BzrCommandError(gettext('invalid kind specified'))
1797
3010
if verbose and null:
1798
raise errors.BzrCommandError('Cannot set both --verbose and --null')
3011
raise errors.BzrCommandError(gettext('Cannot set both --verbose and --null'))
1799
3012
all = not (unknown or versioned or ignored)
1801
3014
selection = {'I':ignored, '?':unknown, 'V':versioned}
1803
3016
if path is None:
1808
raise errors.BzrCommandError('cannot specify both --from-root'
3020
raise errors.BzrCommandError(gettext('cannot specify both --from-root'
1812
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
3023
tree, branch, relpath = \
3024
_open_directory_or_containing_tree_or_branch(fs_path, directory)
3026
# Calculate the prefix to use
1818
if revision is not None:
1819
tree = branch.repository.revision_tree(
1820
revision[0].in_history(branch).rev_id)
1822
tree = branch.basis_tree()
1826
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1827
if fp.startswith(relpath):
1828
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1829
if non_recursive and '/' in fp:
1831
if not all and not selection[fc]:
1833
if kind is not None and fkind != kind:
1836
kindch = entry.kind_character()
1837
outstring = '%-8s %s%s' % (fc, fp, kindch)
1838
if show_ids and fid is not None:
1839
outstring = "%-50s %s" % (outstring, fid)
1840
self.outf.write(outstring + '\n')
1842
self.outf.write(fp + '\0')
1845
self.outf.write(fid)
1846
self.outf.write('\0')
1854
self.outf.write('%-50s %s\n' % (fp, my_id))
1856
self.outf.write(fp + '\n')
3030
prefix = relpath + '/'
3031
elif fs_path != '.' and not fs_path.endswith('/'):
3032
prefix = fs_path + '/'
3034
if revision is not None or tree is None:
3035
tree = _get_one_revision_tree('ls', revision, branch=branch)
3038
if isinstance(tree, WorkingTree) and tree.supports_views():
3039
view_files = tree.views.lookup_view()
3042
view_str = views.view_display_str(view_files)
3043
note(gettext("Ignoring files outside view. View is %s") % view_str)
3045
self.add_cleanup(tree.lock_read().unlock)
3046
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
3047
from_dir=relpath, recursive=recursive):
3048
# Apply additional masking
3049
if not all and not selection[fc]:
3051
if kind is not None and fkind != kind:
3056
fullpath = osutils.pathjoin(relpath, fp)
3059
views.check_path_in_view(tree, fullpath)
3060
except errors.FileOutsideView:
3065
fp = osutils.pathjoin(prefix, fp)
3066
kindch = entry.kind_character()
3067
outstring = fp + kindch
3068
ui.ui_factory.clear_term()
3070
outstring = '%-8s %s' % (fc, outstring)
3071
if show_ids and fid is not None:
3072
outstring = "%-50s %s" % (outstring, fid)
3073
self.outf.write(outstring + '\n')
3075
self.outf.write(fp + '\0')
3078
self.outf.write(fid)
3079
self.outf.write('\0')
3087
self.outf.write('%-50s %s\n' % (outstring, my_id))
3089
self.outf.write(outstring + '\n')
1861
3092
class cmd_unknowns(Command):
1862
"""List unknown files.
3093
__doc__ = """List unknown files.
1866
3097
_see_also = ['ls']
3098
takes_options = ['directory']
1868
3100
@display_command
1870
for f in WorkingTree.open_containing(u'.')[0].unknowns():
3101
def run(self, directory=u'.'):
3102
for f in WorkingTree.open_containing(directory)[0].unknowns():
1871
3103
self.outf.write(osutils.quotefn(f) + '\n')
1874
3106
class cmd_ignore(Command):
1875
"""Ignore specified files or patterns.
3107
__doc__ = """Ignore specified files or patterns.
3109
See ``bzr help patterns`` for details on the syntax of patterns.
3111
If a .bzrignore file does not exist, the ignore command
3112
will create one and add the specified files or patterns to the newly
3113
created file. The ignore command will also automatically add the
3114
.bzrignore file to be versioned. Creating a .bzrignore file without
3115
the use of the ignore command will require an explicit add command.
1877
3117
To remove patterns from the ignore list, edit the .bzrignore file.
1879
Trailing slashes on patterns are ignored.
1880
If the pattern contains a slash or is a regular expression, it is compared
1881
to the whole path from the branch root. Otherwise, it is compared to only
1882
the last component of the path. To match a file only in the root
1883
directory, prepend './'.
1885
Ignore patterns specifying absolute paths are not allowed.
1887
Ignore patterns may include globbing wildcards such as::
1889
? - Matches any single character except '/'
1890
* - Matches 0 or more characters except '/'
1891
/**/ - Matches 0 or more directories in a path
1892
[a-z] - Matches a single character from within a group of characters
1894
Ignore patterns may also be Python regular expressions.
1895
Regular expression ignore patterns are identified by a 'RE:' prefix
1896
followed by the regular expression. Regular expression ignore patterns
1897
may not include named or numbered groups.
1899
Note: ignore patterns containing shell wildcards must be quoted from
3118
After adding, editing or deleting that file either indirectly by
3119
using this command or directly by using an editor, be sure to commit
3122
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
3123
the global ignore file can be found in the application data directory as
3124
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
3125
Global ignores are not touched by this command. The global ignore file
3126
can be edited directly using an editor.
3128
Patterns prefixed with '!' are exceptions to ignore patterns and take
3129
precedence over regular ignores. Such exceptions are used to specify
3130
files that should be versioned which would otherwise be ignored.
3132
Patterns prefixed with '!!' act as regular ignore patterns, but have
3133
precedence over the '!' exception patterns.
3137
* Ignore patterns containing shell wildcards must be quoted from
3140
* Ignore patterns starting with "#" act as comments in the ignore file.
3141
To ignore patterns that begin with that character, use the "RE:" prefix.
1903
3144
Ignore the top level Makefile::
1905
3146
bzr ignore ./Makefile
1907
Ignore class files in all directories::
1909
bzr ignore '*.class'
1911
Ignore .o files under the lib directory::
1913
bzr ignore 'lib/**/*.o'
1915
Ignore .o files under the lib directory::
1917
bzr ignore 'RE:lib/.*\.o'
3148
Ignore .class files in all directories...::
3150
bzr ignore "*.class"
3152
...but do not ignore "special.class"::
3154
bzr ignore "!special.class"
3156
Ignore files whose name begins with the "#" character::
3160
Ignore .o files under the lib directory::
3162
bzr ignore "lib/**/*.o"
3164
Ignore .o files under the lib directory::
3166
bzr ignore "RE:lib/.*\.o"
3168
Ignore everything but the "debian" toplevel directory::
3170
bzr ignore "RE:(?!debian/).*"
3172
Ignore everything except the "local" toplevel directory,
3173
but always ignore autosave files ending in ~, even under local/::
3176
bzr ignore "!./local"
1920
_see_also = ['status', 'ignored']
3180
_see_also = ['status', 'ignored', 'patterns']
1921
3181
takes_args = ['name_pattern*']
1923
Option('old-default-rules',
1924
help='Write out the ignore rules bzr < 0.9 always used.')
3182
takes_options = ['directory',
3183
Option('default-rules',
3184
help='Display the default ignore rules that bzr uses.')
1927
def run(self, name_pattern_list=None, old_default_rules=None):
1928
from bzrlib.atomicfile import AtomicFile
1929
if old_default_rules is not None:
1930
# dump the rules and exit
1931
for pattern in ignores.OLD_DEFAULTS:
3187
def run(self, name_pattern_list=None, default_rules=None,
3189
from bzrlib import ignores
3190
if default_rules is not None:
3191
# dump the default rules and exit
3192
for pattern in ignores.USER_DEFAULTS:
3193
self.outf.write("%s\n" % pattern)
1934
3195
if not name_pattern_list:
1935
raise errors.BzrCommandError("ignore requires at least one "
1936
"NAME_PATTERN or --old-default-rules")
1937
name_pattern_list = [globbing.normalize_pattern(p)
3196
raise errors.BzrCommandError(gettext("ignore requires at least one "
3197
"NAME_PATTERN or --default-rules."))
3198
name_pattern_list = [globbing.normalize_pattern(p)
1938
3199
for p in name_pattern_list]
3201
bad_patterns_count = 0
3202
for p in name_pattern_list:
3203
if not globbing.Globster.is_pattern_valid(p):
3204
bad_patterns_count += 1
3205
bad_patterns += ('\n %s' % p)
3207
msg = (ngettext('Invalid ignore pattern found. %s',
3208
'Invalid ignore patterns found. %s',
3209
bad_patterns_count) % bad_patterns)
3210
ui.ui_factory.show_error(msg)
3211
raise errors.InvalidPattern('')
1939
3212
for name_pattern in name_pattern_list:
1940
if (name_pattern[0] == '/' or
3213
if (name_pattern[0] == '/' or
1941
3214
(len(name_pattern) > 1 and name_pattern[1] == ':')):
1942
raise errors.BzrCommandError(
1943
"NAME_PATTERN should not be an absolute path")
1944
tree, relpath = WorkingTree.open_containing(u'.')
1945
ifn = tree.abspath('.bzrignore')
1946
if os.path.exists(ifn):
1949
igns = f.read().decode('utf-8')
1955
# TODO: If the file already uses crlf-style termination, maybe
1956
# we should use that for the newly added lines?
1958
if igns and igns[-1] != '\n':
1960
for name_pattern in name_pattern_list:
1961
igns += name_pattern + '\n'
1963
f = AtomicFile(ifn, 'wb')
1965
f.write(igns.encode('utf-8'))
1970
if not tree.path2id('.bzrignore'):
1971
tree.add(['.bzrignore'])
3215
raise errors.BzrCommandError(gettext(
3216
"NAME_PATTERN should not be an absolute path"))
3217
tree, relpath = WorkingTree.open_containing(directory)
3218
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
1973
3219
ignored = globbing.Globster(name_pattern_list)
3221
self.add_cleanup(tree.lock_read().unlock)
1976
3222
for entry in tree.list_files():
1978
3224
if id is not None:
1979
3225
filename = entry[0]
1980
3226
if ignored.match(filename):
1981
matches.append(filename.encode('utf-8'))
3227
matches.append(filename)
1983
3228
if len(matches) > 0:
1984
print "Warning: the following files are version controlled and" \
1985
" match your ignore pattern:\n%s" % ("\n".join(matches),)
3229
self.outf.write(gettext("Warning: the following files are version "
3230
"controlled and match your ignore pattern:\n%s"
3231
"\nThese files will continue to be version controlled"
3232
" unless you 'bzr remove' them.\n") % ("\n".join(matches),))
1987
3235
class cmd_ignored(Command):
1988
"""List ignored files and the patterns that matched them.
3236
__doc__ = """List ignored files and the patterns that matched them.
3238
List all the ignored files and the ignore pattern that caused the file to
3241
Alternatively, to list just the files::
1991
_see_also = ['ignore']
3246
encoding_type = 'replace'
3247
_see_also = ['ignore', 'ls']
3248
takes_options = ['directory']
1992
3250
@display_command
1994
tree = WorkingTree.open_containing(u'.')[0]
1997
for path, file_class, kind, file_id, entry in tree.list_files():
1998
if file_class != 'I':
2000
## XXX: Slightly inefficient since this was already calculated
2001
pat = tree.is_ignored(path)
2002
print '%-50s %s' % (path, pat)
3251
def run(self, directory=u'.'):
3252
tree = WorkingTree.open_containing(directory)[0]
3253
self.add_cleanup(tree.lock_read().unlock)
3254
for path, file_class, kind, file_id, entry in tree.list_files():
3255
if file_class != 'I':
3257
## XXX: Slightly inefficient since this was already calculated
3258
pat = tree.is_ignored(path)
3259
self.outf.write('%-50s %s\n' % (path, pat))
2007
3262
class cmd_lookup_revision(Command):
2008
"""Lookup the revision-id from a revision-number
3263
__doc__ = """Lookup the revision-id from a revision-number
2011
3266
bzr lookup-revision 33
2014
3269
takes_args = ['revno']
3270
takes_options = ['directory']
2016
3272
@display_command
2017
def run(self, revno):
3273
def run(self, revno, directory=u'.'):
2019
3275
revno = int(revno)
2020
3276
except ValueError:
2021
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
2023
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
3277
raise errors.BzrCommandError(gettext("not a valid revision-number: %r")
3279
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
3280
self.outf.write("%s\n" % revid)
2026
3283
class cmd_export(Command):
2027
"""Export current or past revision to a destination directory or archive.
3284
__doc__ = """Export current or past revision to a destination directory or archive.
2029
3286
If no revision is specified this exports the last committed revision.
2052
3309
================= =========================
2054
takes_args = ['dest', 'branch?']
3312
takes_args = ['dest', 'branch_or_subdir?']
3313
takes_options = ['directory',
2056
3314
Option('format',
2057
3315
help="Type of file to export to.",
3318
Option('filters', help='Apply content filters to export the '
3319
'convenient form.'),
2062
3322
help="Name of the root directory inside the exported file."),
3323
Option('per-file-timestamps',
3324
help='Set modification time of files to that of the last '
3325
'revision in which it was changed.'),
3326
Option('uncommitted',
3327
help='Export the working tree contents rather than that of the '
2064
def run(self, dest, branch=None, revision=None, format=None, root=None):
3330
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
3331
root=None, filters=False, per_file_timestamps=False, uncommitted=False,
2065
3333
from bzrlib.export import export
2068
tree = WorkingTree.open_containing(u'.')[0]
2071
b = Branch.open(branch)
2073
if revision is None:
2074
# should be tree.last_revision FIXME
2075
rev_id = b.last_revision()
2077
if len(revision) != 1:
2078
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
2079
rev_id = revision[0].in_history(b).rev_id
2080
t = b.repository.revision_tree(rev_id)
3335
if branch_or_subdir is None:
3336
branch_or_subdir = directory
3338
(tree, b, subdir) = controldir.ControlDir.open_containing_tree_or_branch(
3340
if tree is not None:
3341
self.add_cleanup(tree.lock_read().unlock)
3345
raise errors.BzrCommandError(
3346
gettext("--uncommitted requires a working tree"))
3349
export_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2082
export(t, dest, format, root)
3351
export(export_tree, dest, format, root, subdir, filtered=filters,
3352
per_file_timestamps=per_file_timestamps)
2083
3353
except errors.NoSuchExportFormat, e:
2084
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
3354
raise errors.BzrCommandError(
3355
gettext('Unsupported export format: %s') % e.format)
2087
3358
class cmd_cat(Command):
2088
"""Write the contents of a file as of a given revision to standard output.
3359
__doc__ = """Write the contents of a file as of a given revision to standard output.
2090
3361
If no revision is nominated, the last revision is used.
2092
3363
Note: Take care to redirect standard output when using this command on a
2096
3367
_see_also = ['ls']
3368
takes_options = ['directory',
2098
3369
Option('name-from-revision', help='The path name in the old tree.'),
3370
Option('filters', help='Apply content filters to display the '
3371
'convenience form.'),
2101
3374
takes_args = ['filename']
2102
3375
encoding_type = 'exact'
2104
3377
@display_command
2105
def run(self, filename, revision=None, name_from_revision=False):
3378
def run(self, filename, revision=None, name_from_revision=False,
3379
filters=False, directory=None):
2106
3380
if revision is not None and len(revision) != 1:
2107
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2112
tree, b, relpath = \
2113
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2114
except errors.NotBranchError:
2117
if revision is not None and revision[0].get_branch() is not None:
2118
b = Branch.open(revision[0].get_branch())
3381
raise errors.BzrCommandError(gettext("bzr cat --revision takes exactly"
3382
" one revision specifier"))
3383
tree, branch, relpath = \
3384
_open_directory_or_containing_tree_or_branch(filename, directory)
3385
self.add_cleanup(branch.lock_read().unlock)
3386
return self._run(tree, branch, relpath, filename, revision,
3387
name_from_revision, filters)
3389
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2119
3391
if tree is None:
2120
3392
tree = b.basis_tree()
2121
if revision is None:
2122
revision_id = b.last_revision()
2124
revision_id = revision[0].in_history(b).rev_id
3393
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3394
self.add_cleanup(rev_tree.lock_read().unlock)
2126
cur_file_id = tree.path2id(relpath)
2127
rev_tree = b.repository.revision_tree(revision_id)
2128
3396
old_file_id = rev_tree.path2id(relpath)
3398
# TODO: Split out this code to something that generically finds the
3399
# best id for a path across one or more trees; it's like
3400
# find_ids_across_trees but restricted to find just one. -- mbp
2130
3402
if name_from_revision:
3403
# Try in revision if requested
2131
3404
if old_file_id is None:
2132
raise errors.BzrCommandError("%r is not present in revision %s"
2133
% (filename, revision_id))
2135
rev_tree.print_file(old_file_id)
2136
elif cur_file_id is not None:
2137
rev_tree.print_file(cur_file_id)
2138
elif old_file_id is not None:
2139
rev_tree.print_file(old_file_id)
2141
raise errors.BzrCommandError("%r is not present in revision %s" %
2142
(filename, revision_id))
3405
raise errors.BzrCommandError(gettext(
3406
"{0!r} is not present in revision {1}").format(
3407
filename, rev_tree.get_revision_id()))
3409
actual_file_id = old_file_id
3411
cur_file_id = tree.path2id(relpath)
3412
if cur_file_id is not None and rev_tree.has_id(cur_file_id):
3413
actual_file_id = cur_file_id
3414
elif old_file_id is not None:
3415
actual_file_id = old_file_id
3417
raise errors.BzrCommandError(gettext(
3418
"{0!r} is not present in revision {1}").format(
3419
filename, rev_tree.get_revision_id()))
3421
from bzrlib.filter_tree import ContentFilterTree
3422
filter_tree = ContentFilterTree(rev_tree,
3423
rev_tree._content_filter_stack)
3424
content = filter_tree.get_file_text(actual_file_id)
3426
content = rev_tree.get_file_text(actual_file_id)
3428
self.outf.write(content)
2145
3431
class cmd_local_time_offset(Command):
2146
"""Show the offset in seconds from GMT to local time."""
3432
__doc__ = """Show the offset in seconds from GMT to local time."""
2148
3434
@display_command
2150
print osutils.local_time_offset()
3436
self.outf.write("%s\n" % osutils.local_time_offset())
2154
3440
class cmd_commit(Command):
2155
"""Commit changes into a new revision.
2157
If no arguments are given, the entire tree is committed.
2159
If selected files are specified, only changes to those files are
2160
committed. If a directory is specified then the directory and everything
2161
within it is committed.
2163
If author of the change is not the same person as the committer, you can
2164
specify the author's name using the --author option. The name should be
2165
in the same format as a committer-id, e.g. "John Doe <jdoe@example.com>".
2167
A selected-file commit may fail in some cases where the committed
2168
tree would be invalid. Consider::
2173
bzr commit foo -m "committing foo"
2174
bzr mv foo/bar foo/baz
2177
bzr commit foo/bar -m "committing bar but not baz"
2179
In the example above, the last commit will fail by design. This gives
2180
the user the opportunity to decide whether they want to commit the
2181
rename at the same time, separately first, or not at all. (As a general
2182
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2184
Note: A selected-file commit after a merge is not yet supported.
3441
__doc__ = """Commit changes into a new revision.
3443
An explanatory message needs to be given for each commit. This is
3444
often done by using the --message option (getting the message from the
3445
command line) or by using the --file option (getting the message from
3446
a file). If neither of these options is given, an editor is opened for
3447
the user to enter the message. To see the changed files in the
3448
boilerplate text loaded into the editor, use the --show-diff option.
3450
By default, the entire tree is committed and the person doing the
3451
commit is assumed to be the author. These defaults can be overridden
3456
If selected files are specified, only changes to those files are
3457
committed. If a directory is specified then the directory and
3458
everything within it is committed.
3460
When excludes are given, they take precedence over selected files.
3461
For example, to commit only changes within foo, but not changes
3464
bzr commit foo -x foo/bar
3466
A selective commit after a merge is not yet supported.
3470
If the author of the change is not the same person as the committer,
3471
you can specify the author's name using the --author option. The
3472
name should be in the same format as a committer-id, e.g.
3473
"John Doe <jdoe@example.com>". If there is more than one author of
3474
the change you can specify the option multiple times, once for each
3479
A common mistake is to forget to add a new file or directory before
3480
running the commit command. The --strict option checks for unknown
3481
files and aborts the commit if any are found. More advanced pre-commit
3482
checks can be implemented by defining hooks. See ``bzr help hooks``
3487
If you accidentially commit the wrong changes or make a spelling
3488
mistake in the commit message say, you can use the uncommit command
3489
to undo it. See ``bzr help uncommit`` for details.
3491
Hooks can also be configured to run after a commit. This allows you
3492
to trigger updates to external systems like bug trackers. The --fixes
3493
option can be used to record the association between a revision and
3494
one or more bugs. See ``bzr help bugs`` for details.
2186
# TODO: Run hooks on tree to-be-committed, and after commit.
2188
# TODO: Strict commit that fails if there are deleted files.
2189
# (what does "deleted files" mean ??)
2191
# TODO: Give better message for -s, --summary, used by tla people
2193
# XXX: verbose currently does nothing
2195
_see_also = ['bugs', 'uncommit']
3497
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
2196
3498
takes_args = ['selected*']
2197
3499
takes_options = [
3500
ListOption('exclude', type=str, short_name='x',
3501
help="Do not consider changes made to a given path."),
2198
3502
Option('message', type=unicode,
2199
3503
short_name='m',
2200
3504
help="Description of the new revision."),
2262
3584
from bzrlib.msgeditor import (
2263
3585
edit_commit_message_encoded,
2264
make_commit_message_template_encoded
3586
generate_commit_message_template,
3587
make_commit_message_template_encoded,
2267
# TODO: Need a blackbox test for invoking the external editor; may be
2268
# slightly problematic to run this cross-platform.
2270
# TODO: do more checks that the commit will succeed before
2271
# spending the user's valuable time typing a commit message.
3591
commit_stamp = offset = None
3592
if commit_time is not None:
3594
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3595
except ValueError, e:
3596
raise errors.BzrCommandError(gettext(
3597
"Could not parse --commit-time: " + str(e)))
2273
3599
properties = {}
2275
tree, selected_list = tree_files(selected_list)
3601
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
2276
3602
if selected_list == ['']:
2277
3603
# workaround - commit of root of tree should be exactly the same
2278
3604
# as just default commit in that tree, and succeed even though
2279
3605
# selected-file merge commit is not done yet
2280
3606
selected_list = []
2282
bug_property = self._get_bug_fix_properties(fixes, tree.branch)
3610
bug_property = bugtracker.encode_fixes_bug_urls(
3611
self._iter_bug_fix_urls(fixes, tree.branch))
2283
3612
if bug_property:
2284
3613
properties['bugs'] = bug_property
2286
3615
if local and not tree.branch.get_bound_location():
2287
3616
raise errors.LocalRequiresBoundBranch()
3618
if message is not None:
3620
file_exists = osutils.lexists(message)
3621
except UnicodeError:
3622
# The commit message contains unicode characters that can't be
3623
# represented in the filesystem encoding, so that can't be a
3628
'The commit message is a file name: "%(f)s".\n'
3629
'(use --file "%(f)s" to take commit message from that file)'
3631
ui.ui_factory.show_warning(warning_msg)
3633
message = message.replace('\r\n', '\n')
3634
message = message.replace('\r', '\n')
3636
raise errors.BzrCommandError(gettext(
3637
"please specify either --message or --file"))
2289
3639
def get_message(commit_obj):
2290
3640
"""Callback to get commit message"""
2291
my_message = message
2292
if my_message is None and not file:
2293
t = make_commit_message_template_encoded(tree,
3644
my_message = f.read().decode(osutils.get_user_encoding())
3647
elif message is not None:
3648
my_message = message
3650
# No message supplied: make one up.
3651
# text is the status of the tree
3652
text = make_commit_message_template_encoded(tree,
2294
3653
selected_list, diff=show_diff,
2295
output_encoding=bzrlib.user_encoding)
2296
my_message = edit_commit_message_encoded(t)
2297
if my_message is None:
2298
raise errors.BzrCommandError("please specify a commit"
2299
" message with either --message or --file")
2300
elif my_message and file:
2301
raise errors.BzrCommandError(
2302
"please specify either --message or --file")
2304
my_message = codecs.open(file, 'rt',
2305
bzrlib.user_encoding).read()
2306
if my_message == "":
2307
raise errors.BzrCommandError("empty commit message specified")
3654
output_encoding=osutils.get_user_encoding())
3655
# start_message is the template generated from hooks
3656
# XXX: Warning - looks like hooks return unicode,
3657
# make_commit_message_template_encoded returns user encoding.
3658
# We probably want to be using edit_commit_message instead to
3660
my_message = set_commit_message(commit_obj)
3661
if my_message is None:
3662
start_message = generate_commit_message_template(commit_obj)
3663
my_message = edit_commit_message_encoded(text,
3664
start_message=start_message)
3665
if my_message is None:
3666
raise errors.BzrCommandError(gettext("please specify a commit"
3667
" message with either --message or --file"))
3668
if my_message == "":
3669
raise errors.BzrCommandError(gettext("Empty commit message specified."
3670
" Please specify a commit message with either"
3671
" --message or --file or leave a blank message"
3672
" with --message \"\"."))
2308
3673
return my_message
2310
if verbose or not is_quiet():
2311
reporter = ReportCommitToLog()
2313
reporter = NullCommitReporter()
3675
# The API permits a commit with a filter of [] to mean 'select nothing'
3676
# but the command line should not do that.
3677
if not selected_list:
3678
selected_list = None
2316
3680
tree.commit(message_callback=get_message,
2317
3681
specific_files=selected_list,
2318
3682
allow_pointless=unchanged, strict=strict, local=local,
2319
reporter=reporter, revprops=properties,
3683
reporter=None, verbose=verbose, revprops=properties,
3684
authors=author, timestamp=commit_stamp,
3686
exclude=tree.safe_relpath_files(exclude),
2321
3688
except PointlessCommit:
2322
# FIXME: This should really happen before the file is read in;
2323
# perhaps prepare the commit; get the message; then actually commit
2324
raise errors.BzrCommandError("no changes to commit."
2325
" use --unchanged to commit anyhow")
3689
raise errors.BzrCommandError(gettext("No changes to commit."
3690
" Please 'bzr add' the files you want to commit, or use"
3691
" --unchanged to force an empty commit."))
2326
3692
except ConflictsInTree:
2327
raise errors.BzrCommandError('Conflicts detected in working '
3693
raise errors.BzrCommandError(gettext('Conflicts detected in working '
2328
3694
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
2330
3696
except StrictCommitFailed:
2331
raise errors.BzrCommandError("Commit refused because there are"
2332
" unknown files in the working tree.")
3697
raise errors.BzrCommandError(gettext("Commit refused because there are"
3698
" unknown files in the working tree."))
2333
3699
except errors.BoundBranchOutOfDate, e:
2334
raise errors.BzrCommandError(str(e) + "\n"
2335
'To commit to master branch, run update and then commit.\n'
2336
'You can also pass --local to commit to continue working '
3700
e.extra_help = (gettext("\n"
3701
'To commit to master branch, run update and then commit.\n'
3702
'You can also pass --local to commit to continue working '
2340
3707
class cmd_check(Command):
2341
"""Validate consistency of branch history.
2343
This command checks various invariants about the branch storage to
2344
detect data corruption or bzr bugs.
3708
__doc__ = """Validate working tree structure, branch consistency and repository history.
3710
This command checks various invariants about branch and repository storage
3711
to detect data corruption or bzr bugs.
3713
The working tree and branch checks will only give output if a problem is
3714
detected. The output fields of the repository check are:
3717
This is just the number of revisions checked. It doesn't
3721
This is just the number of versionedfiles checked. It
3722
doesn't indicate a problem.
3724
unreferenced ancestors
3725
Texts that are ancestors of other texts, but
3726
are not properly referenced by the revision ancestry. This is a
3727
subtle problem that Bazaar can work around.
3730
This is the total number of unique file contents
3731
seen in the checked revisions. It does not indicate a problem.
3734
This is the total number of repeated texts seen
3735
in the checked revisions. Texts can be repeated when their file
3736
entries are modified, but the file contents are not. It does not
3739
If no restrictions are specified, all Bazaar data that is found at the given
3740
location will be checked.
3744
Check the tree and branch at 'foo'::
3746
bzr check --tree --branch foo
3748
Check only the repository at 'bar'::
3750
bzr check --repo bar
3752
Check everything at 'baz'::
2347
3757
_see_also = ['reconcile']
2348
takes_args = ['branch?']
2349
takes_options = ['verbose']
3758
takes_args = ['path?']
3759
takes_options = ['verbose',
3760
Option('branch', help="Check the branch related to the"
3761
" current directory."),
3762
Option('repo', help="Check the repository related to the"
3763
" current directory."),
3764
Option('tree', help="Check the working tree related to"
3765
" the current directory.")]
2351
def run(self, branch=None, verbose=False):
2352
from bzrlib.check import check
2354
tree = WorkingTree.open_containing()[0]
2355
branch = tree.branch
2357
branch = Branch.open(branch)
2358
check(branch, verbose)
3767
def run(self, path=None, verbose=False, branch=False, repo=False,
3769
from bzrlib.check import check_dwim
3772
if not branch and not repo and not tree:
3773
branch = repo = tree = True
3774
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
2361
3777
class cmd_upgrade(Command):
2362
"""Upgrade branch storage to current format.
2364
The check command or bzr developers may sometimes advise you to run
2365
this command. When the default format has changed you may also be warned
2366
during other operations to upgrade.
3778
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3780
When the default format has changed after a major new release of
3781
Bazaar, you may be informed during certain operations that you
3782
should upgrade. Upgrading to a newer format may improve performance
3783
or make new features available. It may however limit interoperability
3784
with older repositories or with older versions of Bazaar.
3786
If you wish to upgrade to a particular format rather than the
3787
current default, that can be specified using the --format option.
3788
As a consequence, you can use the upgrade command this way to
3789
"downgrade" to an earlier format, though some conversions are
3790
a one way process (e.g. changing from the 1.x default to the
3791
2.x default) so downgrading is not always possible.
3793
A backup.bzr.~#~ directory is created at the start of the conversion
3794
process (where # is a number). By default, this is left there on
3795
completion. If the conversion fails, delete the new .bzr directory
3796
and rename this one back in its place. Use the --clean option to ask
3797
for the backup.bzr directory to be removed on successful conversion.
3798
Alternatively, you can delete it by hand if everything looks good
3801
If the location given is a shared repository, dependent branches
3802
are also converted provided the repository converts successfully.
3803
If the conversion of a branch fails, remaining branches are still
3806
For more information on upgrades, see the Bazaar Upgrade Guide,
3807
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
2369
_see_also = ['check']
3810
_see_also = ['check', 'reconcile', 'formats']
2370
3811
takes_args = ['url?']
2371
3812
takes_options = [
2372
RegistryOption('format',
2373
help='Upgrade to a specific format. See "bzr help'
2374
' formats" for details.',
2375
registry=bzrdir.format_registry,
2376
converter=bzrdir.format_registry.make_bzrdir,
2377
value_switches=True, title='Branch format'),
3813
RegistryOption('format',
3814
help='Upgrade to a specific format. See "bzr help'
3815
' formats" for details.',
3816
lazy_registry=('bzrlib.controldir', 'format_registry'),
3817
converter=lambda name: controldir.format_registry.make_bzrdir(name),
3818
value_switches=True, title='Branch format'),
3820
help='Remove the backup.bzr directory if successful.'),
3822
help="Show what would be done, but don't actually do anything."),
2380
def run(self, url='.', format=None):
3825
def run(self, url='.', format=None, clean=False, dry_run=False):
2381
3826
from bzrlib.upgrade import upgrade
2383
format = bzrdir.format_registry.make_bzrdir('default')
2384
upgrade(url, format)
3827
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3829
if len(exceptions) == 1:
3830
# Compatibility with historical behavior
2387
3836
class cmd_whoami(Command):
2388
"""Show or set bzr user id.
3837
__doc__ = """Show or set bzr user id.
2391
3840
Show the email of the current user::
2527
4072
'throughout the test suite.',
2528
4073
type=get_transport_type),
2529
4074
Option('benchmark',
2530
help='Run the benchmarks rather than selftests.'),
4075
help='Run the benchmarks rather than selftests.',
2531
4077
Option('lsprof-timed',
2532
4078
help='Generate lsprof output for benchmarked'
2533
4079
' sections of code.'),
2534
Option('cache-dir', type=str,
2535
help='Cache intermediate benchmark output in this '
4080
Option('lsprof-tests',
4081
help='Generate lsprof output for each test.'),
2537
4082
Option('first',
2538
4083
help='Run all tests, but run specified tests first.',
2539
4084
short_name='f',
2541
4086
Option('list-only',
2542
4087
help='List the tests instead of running them.'),
4088
RegistryOption('parallel',
4089
help="Run the test suite in parallel.",
4090
lazy_registry=('bzrlib.tests', 'parallel_registry'),
4091
value_switches=False,
2543
4093
Option('randomize', type=str, argname="SEED",
2544
4094
help='Randomize the order of tests using the given'
2545
4095
' seed or "now" for the current time.'),
2546
Option('exclude', type=str, argname="PATTERN",
2548
help='Exclude tests that match this regular'
4096
ListOption('exclude', type=str, argname="PATTERN",
4098
help='Exclude tests that match this regular'
4101
help='Output test progress via subunit.'),
2550
4102
Option('strict', help='Fail on missing dependencies or '
2551
4103
'known failures.'),
4104
Option('load-list', type=str, argname='TESTLISTFILE',
4105
help='Load a test id list from a text file.'),
4106
ListOption('debugflag', type=str, short_name='E',
4107
help='Turn on a selftest debug flag.'),
4108
ListOption('starting-with', type=str, argname='TESTID',
4109
param_name='starting_with', short_name='s',
4111
'Load only the tests starting with TESTID.'),
4113
help="By default we disable fsync and fdatasync"
4114
" while running the test suite.")
2553
4116
encoding_type = 'replace'
4119
Command.__init__(self)
4120
self.additional_selftest_args = {}
2555
4122
def run(self, testspecs_list=None, verbose=False, one=False,
2556
4123
transport=None, benchmark=None,
2557
lsprof_timed=None, cache_dir=None,
2558
4125
first=False, list_only=False,
2559
randomize=None, exclude=None, strict=False):
2561
from bzrlib.tests import selftest
2562
import bzrlib.benchmarks as benchmarks
2563
from bzrlib.benchmarks import tree_creator
2565
if cache_dir is not None:
2566
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2568
print 'testing: %s' % (osutils.realpath(sys.argv[0]),)
2569
print ' %s (%s python%s)' % (
2571
bzrlib.version_string,
2572
'.'.join(map(str, sys.version_info)),
4126
randomize=None, exclude=None, strict=False,
4127
load_list=None, debugflag=None, starting_with=None, subunit=False,
4128
parallel=None, lsprof_tests=False,
4131
# During selftest, disallow proxying, as it can cause severe
4132
# performance penalties and is only needed for thread
4133
# safety. The selftest command is assumed to not use threads
4134
# too heavily. The call should be as early as possible, as
4135
# error reporting for past duplicate imports won't have useful
4137
lazy_import.disallow_proxying()
4139
from bzrlib import tests
2575
4141
if testspecs_list is not None:
2576
4142
pattern = '|'.join(testspecs_list)
4147
from bzrlib.tests import SubUnitBzrRunner
4149
raise errors.BzrCommandError(gettext("subunit not available. subunit "
4150
"needs to be installed to use --subunit."))
4151
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
4152
# On Windows, disable automatic conversion of '\n' to '\r\n' in
4153
# stdout, which would corrupt the subunit stream.
4154
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
4155
# following code can be deleted when it's sufficiently deployed
4156
# -- vila/mgz 20100514
4157
if (sys.platform == "win32"
4158
and getattr(sys.stdout, 'fileno', None) is not None):
4160
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
4162
self.additional_selftest_args.setdefault(
4163
'suite_decorators', []).append(parallel)
2580
test_suite_factory = benchmarks.test_suite
2581
# Unless user explicitly asks for quiet, be verbose in benchmarks
2582
verbose = not is_quiet()
2583
# TODO: should possibly lock the history file...
2584
benchfile = open(".perf_history", "at", buffering=1)
4165
raise errors.BzrCommandError(gettext(
4166
"--benchmark is no longer supported from bzr 2.2; "
4167
"use bzr-usertest instead"))
4168
test_suite_factory = None
4170
exclude_pattern = None
2586
test_suite_factory = None
4172
exclude_pattern = '(' + '|'.join(exclude) + ')'
4174
self._disable_fsync()
4175
selftest_kwargs = {"verbose": verbose,
4177
"stop_on_failure": one,
4178
"transport": transport,
4179
"test_suite_factory": test_suite_factory,
4180
"lsprof_timed": lsprof_timed,
4181
"lsprof_tests": lsprof_tests,
4182
"matching_tests_first": first,
4183
"list_only": list_only,
4184
"random_seed": randomize,
4185
"exclude_pattern": exclude_pattern,
4187
"load_list": load_list,
4188
"debug_flags": debugflag,
4189
"starting_with": starting_with
4191
selftest_kwargs.update(self.additional_selftest_args)
4193
# Make deprecation warnings visible, unless -Werror is set
4194
cleanup = symbol_versioning.activate_deprecation_warnings(
2589
result = selftest(verbose=verbose,
2591
stop_on_failure=one,
2592
transport=transport,
2593
test_suite_factory=test_suite_factory,
2594
lsprof_timed=lsprof_timed,
2595
bench_history=benchfile,
2596
matching_tests_first=first,
2597
list_only=list_only,
2598
random_seed=randomize,
2599
exclude_pattern=exclude,
4197
result = tests.selftest(**selftest_kwargs)
2603
if benchfile is not None:
2606
info('tests passed')
2608
info('tests failed')
2609
4200
return int(not result)
4202
def _disable_fsync(self):
4203
"""Change the 'os' functionality to not synchronize."""
4204
self._orig_fsync = getattr(os, 'fsync', None)
4205
if self._orig_fsync is not None:
4206
os.fsync = lambda filedes: None
4207
self._orig_fdatasync = getattr(os, 'fdatasync', None)
4208
if self._orig_fdatasync is not None:
4209
os.fdatasync = lambda filedes: None
2612
4212
class cmd_version(Command):
2613
"""Show version of bzr."""
4213
__doc__ = """Show version of bzr."""
2615
4215
encoding_type = 'replace'
4217
Option("short", help="Print just the version number."),
2617
4220
@display_command
4221
def run(self, short=False):
2619
4222
from bzrlib.version import show_version
2620
show_version(to_file=self.outf)
4224
self.outf.write(bzrlib.version_string + '\n')
4226
show_version(to_file=self.outf)
2623
4229
class cmd_rocks(Command):
2624
"""Statement of optimism."""
4230
__doc__ = """Statement of optimism."""
2628
4234
@display_command
2630
print "It sure does!"
4236
self.outf.write(gettext("It sure does!\n"))
2633
4239
class cmd_find_merge_base(Command):
2634
"""Find and print a base revision for merging two branches."""
4240
__doc__ = """Find and print a base revision for merging two branches."""
2635
4241
# TODO: Options to specify revisions on either side, as if
2636
4242
# merging only part of the history.
2637
4243
takes_args = ['branch', 'other']
2640
4246
@display_command
2641
4247
def run(self, branch, other):
2642
from bzrlib.revision import ensure_null, MultipleRevisionSources
4248
from bzrlib.revision import ensure_null
2644
4250
branch1 = Branch.open_containing(branch)[0]
2645
4251
branch2 = Branch.open_containing(other)[0]
4252
self.add_cleanup(branch1.lock_read().unlock)
4253
self.add_cleanup(branch2.lock_read().unlock)
2647
4254
last1 = ensure_null(branch1.last_revision())
2648
4255
last2 = ensure_null(branch2.last_revision())
2650
4257
graph = branch1.repository.get_graph(branch2.repository)
2651
4258
base_rev_id = graph.find_unique_lca(last1, last2)
2653
print 'merge base is revision %s' % base_rev_id
4260
self.outf.write(gettext('merge base is revision %s\n') % base_rev_id)
2656
4263
class cmd_merge(Command):
2657
"""Perform a three-way merge.
2659
The branch is the branch you will merge from. By default, it will merge
2660
the latest revision. If you specify a revision, that revision will be
2661
merged. If you specify two revisions, the first will be used as a BASE,
2662
and the second one as OTHER. Revision numbers are always relative to the
2665
By default, bzr will try to merge in all new work from the other
2666
branch, automatically determining an appropriate base. If this
2667
fails, you may need to give an explicit base.
4264
__doc__ = """Perform a three-way merge.
4266
The source of the merge can be specified either in the form of a branch,
4267
or in the form of a path to a file containing a merge directive generated
4268
with bzr send. If neither is specified, the default is the upstream branch
4269
or the branch most recently merged using --remember. The source of the
4270
merge may also be specified in the form of a path to a file in another
4271
branch: in this case, only the modifications to that file are merged into
4272
the current working tree.
4274
When merging from a branch, by default bzr will try to merge in all new
4275
work from the other branch, automatically determining an appropriate base
4276
revision. If this fails, you may need to give an explicit base.
4278
To pick a different ending revision, pass "--revision OTHER". bzr will
4279
try to merge in all new work up to and including revision OTHER.
4281
If you specify two values, "--revision BASE..OTHER", only revisions BASE
4282
through OTHER, excluding BASE but including OTHER, will be merged. If this
4283
causes some revisions to be skipped, i.e. if the destination branch does
4284
not already contain revision BASE, such a merge is commonly referred to as
4285
a "cherrypick". Unlike a normal merge, Bazaar does not currently track
4286
cherrypicks. The changes look like a normal commit, and the history of the
4287
changes from the other branch is not stored in the commit.
4289
Revision numbers are always relative to the source branch.
2669
4291
Merge will do its best to combine the changes in two branches, but there
2670
4292
are some kinds of problems only a human can fix. When it encounters those,
2671
4293
it will mark a conflict. A conflict means that you need to fix something,
2672
before you should commit.
4294
before you can commit.
2674
4296
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
2676
If there is no default branch set, the first merge will set it. After
2677
that, you can omit the branch to use the default. To change the
2678
default, use --remember. The value will only be saved if the remote
2679
location can be accessed.
4298
If there is no default branch set, the first merge will set it (use
4299
--no-remember to avoid setting it). After that, you can omit the branch
4300
to use the default. To change the default, use --remember. The value will
4301
only be saved if the remote location can be accessed.
2681
4303
The results of the merge are placed into the destination working
2682
4304
directory, where they can be reviewed (with bzr diff), tested, and then
2683
4305
committed to record the result of the merge.
2685
4307
merge refuses to run if there are any uncommitted changes, unless
4308
--force is given. If --force is given, then the changes from the source
4309
will be merged with the current working tree, including any uncommitted
4310
changes in the tree. The --force option can also be used to create a
4311
merge revision which has more than two parents.
4313
If one would like to merge changes from the working tree of the other
4314
branch without merging any committed revisions, the --uncommitted option
4317
To select only some changes to merge, use "merge -i", which will prompt
4318
you to apply each diff hunk and file change, similar to "shelve".
2689
To merge the latest revision from bzr.dev::
4321
To merge all new revisions from bzr.dev::
2691
4323
bzr merge ../bzr.dev
2743
4386
allow_pending = True
2744
4387
verified = 'inapplicable'
2745
4389
tree = WorkingTree.open_containing(directory)[0]
4390
if tree.branch.revno() == 0:
4391
raise errors.BzrCommandError(gettext('Merging into empty branches not currently supported, '
4392
'https://bugs.launchpad.net/bzr/+bug/308562'))
4395
basis_tree = tree.revision_tree(tree.last_revision())
4396
except errors.NoSuchRevision:
4397
basis_tree = tree.basis_tree()
4399
# die as quickly as possible if there are uncommitted changes
4401
if tree.has_changes():
4402
raise errors.UncommittedChanges(tree)
4404
view_info = _get_view_info_for_change_reporter(tree)
2746
4405
change_reporter = delta._ChangeReporter(
2747
unversioned_filter=tree.is_ignored)
2750
pb = ui.ui_factory.nested_progress_bar()
2751
cleanups.append(pb.finished)
2753
cleanups.append(tree.unlock)
2754
if location is not None:
2755
mergeable, other_transport = _get_mergeable_helper(location)
2758
raise errors.BzrCommandError('Cannot use --uncommitted'
2759
' with bundles or merge directives.')
2761
if revision is not None:
2762
raise errors.BzrCommandError(
2763
'Cannot use -r with merge directives or bundles')
2764
merger, verified = _mod_merge.Merger.from_mergeable(tree,
2766
possible_transports.append(other_transport)
2768
if merger is None and uncommitted:
2769
if revision is not None and len(revision) > 0:
2770
raise errors.BzrCommandError('Cannot use --uncommitted and'
2771
' --revision at the same time.')
2772
location = self._select_branch_location(tree, location)[0]
2773
other_tree, other_path = WorkingTree.open_containing(location)
2774
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree,
2776
allow_pending = False
2779
merger, allow_pending = self._get_merger_from_branch(tree,
2780
location, revision, remember, possible_transports, pb)
2782
merger.merge_type = merge_type
2783
merger.reprocess = reprocess
2784
merger.show_base = show_base
2785
merger.change_reporter = change_reporter
2786
self.sanity_check_merger(merger)
2787
if (merger.base_rev_id == merger.other_rev_id and
2788
merger.other_rev_id != None):
2789
note('Nothing to do.')
2792
if merger.interesting_files is not None:
2793
raise BzrCommandError('Cannot pull individual files')
2794
if (merger.base_rev_id == tree.last_revision()):
2795
result = tree.pull(merger.other_branch, False,
2796
merger.other_rev_id)
2797
result.report(self.outf)
2799
merger.check_basis(not force)
2800
conflict_count = merger.do_merge()
2802
merger.set_pending()
2803
if verified == 'failed':
2804
warning('Preview patch does not match changes')
2805
if conflict_count != 0:
4406
unversioned_filter=tree.is_ignored, view_info=view_info)
4407
pb = ui.ui_factory.nested_progress_bar()
4408
self.add_cleanup(pb.finished)
4409
self.add_cleanup(tree.lock_write().unlock)
4410
if location is not None:
4412
mergeable = bundle.read_mergeable_from_url(location,
4413
possible_transports=possible_transports)
4414
except errors.NotABundle:
4418
raise errors.BzrCommandError(gettext('Cannot use --uncommitted'
4419
' with bundles or merge directives.'))
4421
if revision is not None:
4422
raise errors.BzrCommandError(gettext(
4423
'Cannot use -r with merge directives or bundles'))
4424
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4427
if merger is None and uncommitted:
4428
if revision is not None and len(revision) > 0:
4429
raise errors.BzrCommandError(gettext('Cannot use --uncommitted and'
4430
' --revision at the same time.'))
4431
merger = self.get_merger_from_uncommitted(tree, location, None)
4432
allow_pending = False
4435
merger, allow_pending = self._get_merger_from_branch(tree,
4436
location, revision, remember, possible_transports, None)
4438
merger.merge_type = merge_type
4439
merger.reprocess = reprocess
4440
merger.show_base = show_base
4441
self.sanity_check_merger(merger)
4442
if (merger.base_rev_id == merger.other_rev_id and
4443
merger.other_rev_id is not None):
4444
# check if location is a nonexistent file (and not a branch) to
4445
# disambiguate the 'Nothing to do'
4446
if merger.interesting_files:
4447
if not merger.other_tree.has_filename(
4448
merger.interesting_files[0]):
4449
note(gettext("merger: ") + str(merger))
4450
raise errors.PathsDoNotExist([location])
4451
note(gettext('Nothing to do.'))
4453
if pull and not preview:
4454
if merger.interesting_files is not None:
4455
raise errors.BzrCommandError(gettext('Cannot pull individual files'))
4456
if (merger.base_rev_id == tree.last_revision()):
4457
result = tree.pull(merger.other_branch, False,
4458
merger.other_rev_id)
4459
result.report(self.outf)
4461
if merger.this_basis is None:
4462
raise errors.BzrCommandError(gettext(
4463
"This branch has no commits."
4464
" (perhaps you would prefer 'bzr pull')"))
4466
return self._do_preview(merger)
4468
return self._do_interactive(merger)
4470
return self._do_merge(merger, change_reporter, allow_pending,
4473
def _get_preview(self, merger):
4474
tree_merger = merger.make_merger()
4475
tt = tree_merger.make_preview_transform()
4476
self.add_cleanup(tt.finalize)
4477
result_tree = tt.get_preview_tree()
4480
def _do_preview(self, merger):
4481
from bzrlib.diff import show_diff_trees
4482
result_tree = self._get_preview(merger)
4483
path_encoding = osutils.get_diff_header_encoding()
4484
show_diff_trees(merger.this_tree, result_tree, self.outf,
4485
old_label='', new_label='',
4486
path_encoding=path_encoding)
4488
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4489
merger.change_reporter = change_reporter
4490
conflict_count = merger.do_merge()
4492
merger.set_pending()
4493
if verified == 'failed':
4494
warning('Preview patch does not match changes')
4495
if conflict_count != 0:
4500
def _do_interactive(self, merger):
4501
"""Perform an interactive merge.
4503
This works by generating a preview tree of the merge, then using
4504
Shelver to selectively remove the differences between the working tree
4505
and the preview tree.
4507
from bzrlib import shelf_ui
4508
result_tree = self._get_preview(merger)
4509
writer = bzrlib.option.diff_writer_registry.get()
4510
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4511
reporter=shelf_ui.ApplyReporter(),
4512
diff_writer=writer(sys.stdout))
2810
for cleanup in reversed(cleanups):
2813
4518
def sanity_check_merger(self, merger):
2814
4519
if (merger.show_base and
2815
4520
not merger.merge_type is _mod_merge.Merge3Merger):
2816
raise errors.BzrCommandError("Show-base is not supported for this"
2817
" merge type. %s" % merger.merge_type)
4521
raise errors.BzrCommandError(gettext("Show-base is not supported for this"
4522
" merge type. %s") % merger.merge_type)
4523
if merger.reprocess is None:
4524
if merger.show_base:
4525
merger.reprocess = False
4527
# Use reprocess if the merger supports it
4528
merger.reprocess = merger.merge_type.supports_reprocess
2818
4529
if merger.reprocess and not merger.merge_type.supports_reprocess:
2819
raise errors.BzrCommandError("Conflict reduction is not supported"
2820
" for merge type %s." %
4530
raise errors.BzrCommandError(gettext("Conflict reduction is not supported"
4531
" for merge type %s.") %
2821
4532
merger.merge_type)
2822
4533
if merger.reprocess and merger.show_base:
2823
raise errors.BzrCommandError("Cannot do conflict reduction and"
4534
raise errors.BzrCommandError(gettext("Cannot do conflict reduction and"
2826
4537
def _get_merger_from_branch(self, tree, location, revision, remember,
2827
4538
possible_transports, pb):
2828
4539
"""Produce a merger from a location, assuming it refers to a branch."""
2829
4540
from bzrlib.tag import _merge_tags_if_possible
2830
assert revision is None or len(revision) < 3
2831
4541
# find the branch locations
2832
other_loc, location = self._select_branch_location(tree, location,
4542
other_loc, user_location = self._select_branch_location(tree, location,
2834
4544
if revision is not None and len(revision) == 2:
2835
base_loc, location = self._select_branch_location(tree, location,
4545
base_loc, _unused = self._select_branch_location(tree,
4546
location, revision, 0)
2838
4548
base_loc = other_loc
2839
4549
# Open the branches
3108
4855
class cmd_shell_complete(Command):
3109
"""Show appropriate completions for context.
4856
__doc__ = """Show appropriate completions for context.
3111
4858
For a list of all available commands, say 'bzr shell-complete'.
3113
4860
takes_args = ['context?']
3114
4861
aliases = ['s-c']
3117
4864
@display_command
3118
4865
def run(self, context=None):
3119
import shellcomplete
4866
from bzrlib import shellcomplete
3120
4867
shellcomplete.shellcomplete(context)
3123
class cmd_fetch(Command):
3124
"""Copy in history from another branch but don't merge it.
3126
This is an internal method used for pull and merge.
3129
takes_args = ['from_branch', 'to_branch']
3130
def run(self, from_branch, to_branch):
3131
from bzrlib.fetch import Fetcher
3132
from_b = Branch.open(from_branch)
3133
to_b = Branch.open(to_branch)
3134
Fetcher(to_b, from_b)
3137
4870
class cmd_missing(Command):
3138
"""Show unmerged/unpulled revisions between two branches.
4871
__doc__ = """Show unmerged/unpulled revisions between two branches.
3140
4873
OTHER_BRANCH may be local or remote.
4875
To filter on a range of revisions, you can use the command -r begin..end
4876
-r revision requests a specific revision, -r ..end or -r begin.. are
4880
1 - some missing revisions
4881
0 - no missing revisions
4885
Determine the missing revisions between this and the branch at the
4886
remembered pull location::
4890
Determine the missing revisions between this and another branch::
4892
bzr missing http://server/branch
4894
Determine the missing revisions up to a specific revision on the other
4897
bzr missing -r ..-10
4899
Determine the missing revisions up to a specific revision on this
4902
bzr missing --my-revision ..-10
3143
4905
_see_also = ['merge', 'pull']
3144
4906
takes_args = ['other_branch?']
3145
4907
takes_options = [
3146
Option('reverse', 'Reverse the order of revisions.'),
3148
'Display changes in the local branch only.'),
3149
Option('this' , 'Same as --mine-only.'),
3150
Option('theirs-only',
3151
'Display changes in the remote branch only.'),
3152
Option('other', 'Same as --theirs-only.'),
4909
Option('reverse', 'Reverse the order of revisions.'),
4911
'Display changes in the local branch only.'),
4912
Option('this' , 'Same as --mine-only.'),
4913
Option('theirs-only',
4914
'Display changes in the remote branch only.'),
4915
Option('other', 'Same as --theirs-only.'),
4919
custom_help('revision',
4920
help='Filter on other branch revisions (inclusive). '
4921
'See "help revisionspec" for details.'),
4922
Option('my-revision',
4923
type=_parse_revision_str,
4924
help='Filter on local branch revisions (inclusive). '
4925
'See "help revisionspec" for details.'),
4926
Option('include-merged',
4927
'Show all revisions in addition to the mainline ones.'),
4928
Option('include-merges', hidden=True,
4929
help='Historical alias for --include-merged.'),
3157
4931
encoding_type = 'replace'
3159
4933
@display_command
3160
4934
def run(self, other_branch=None, reverse=False, mine_only=False,
3161
theirs_only=False, log_format=None, long=False, short=False, line=False,
3162
show_ids=False, verbose=False, this=False, other=False):
4936
log_format=None, long=False, short=False, line=False,
4937
show_ids=False, verbose=False, this=False, other=False,
4938
include_merged=None, revision=None, my_revision=None,
4940
include_merges=symbol_versioning.DEPRECATED_PARAMETER):
3163
4941
from bzrlib.missing import find_unmerged, iter_log_revisions
3164
from bzrlib.log import log_formatter
4946
if symbol_versioning.deprecated_passed(include_merges):
4947
ui.ui_factory.show_user_warning(
4948
'deprecated_command_option',
4949
deprecated_name='--include-merges',
4950
recommended_name='--include-merged',
4951
deprecated_in_version='2.5',
4952
command=self.invoked_as)
4953
if include_merged is None:
4954
include_merged = include_merges
4956
raise errors.BzrCommandError(gettext(
4957
'{0} and {1} are mutually exclusive').format(
4958
'--include-merges', '--include-merged'))
4959
if include_merged is None:
4960
include_merged = False
3171
local_branch = Branch.open_containing(u".")[0]
4965
# TODO: We should probably check that we don't have mine-only and
4966
# theirs-only set, but it gets complicated because we also have
4967
# this and other which could be used.
4974
local_branch = Branch.open_containing(directory)[0]
4975
self.add_cleanup(local_branch.lock_read().unlock)
3172
4977
parent = local_branch.get_parent()
3173
4978
if other_branch is None:
3174
4979
other_branch = parent
3175
4980
if other_branch is None:
3176
raise errors.BzrCommandError("No peer location known"
4981
raise errors.BzrCommandError(gettext("No peer location known"
3178
4983
display_url = urlutils.unescape_for_display(parent,
3179
4984
self.outf.encoding)
3180
self.outf.write("Using last location: " + display_url + "\n")
4985
message(gettext("Using saved parent location: {0}\n").format(
3182
4988
remote_branch = Branch.open(other_branch)
3183
4989
if remote_branch.base == local_branch.base:
3184
4990
remote_branch = local_branch
3185
local_branch.lock_read()
3187
remote_branch.lock_read()
3189
local_extra, remote_extra = find_unmerged(local_branch,
3191
if log_format is None:
3192
registry = log.log_formatter_registry
3193
log_format = registry.get_default(local_branch)
3194
lf = log_format(to_file=self.outf,
3196
show_timezone='original')
3197
if reverse is False:
3198
local_extra.reverse()
3199
remote_extra.reverse()
3200
if local_extra and not theirs_only:
3201
self.outf.write("You have %d extra revision(s):\n" %
3203
for revision in iter_log_revisions(local_extra,
3204
local_branch.repository,
3206
lf.log_revision(revision)
3207
printed_local = True
3209
printed_local = False
3210
if remote_extra and not mine_only:
3211
if printed_local is True:
3212
self.outf.write("\n\n\n")
3213
self.outf.write("You are missing %d revision(s):\n" %
3215
for revision in iter_log_revisions(remote_extra,
3216
remote_branch.repository,
3218
lf.log_revision(revision)
3219
if not remote_extra and not local_extra:
3221
self.outf.write("Branches are up to date.\n")
3225
remote_branch.unlock()
3227
local_branch.unlock()
4992
self.add_cleanup(remote_branch.lock_read().unlock)
4994
local_revid_range = _revision_range_to_revid_range(
4995
_get_revision_range(my_revision, local_branch,
4998
remote_revid_range = _revision_range_to_revid_range(
4999
_get_revision_range(revision,
5000
remote_branch, self.name()))
5002
local_extra, remote_extra = find_unmerged(
5003
local_branch, remote_branch, restrict,
5004
backward=not reverse,
5005
include_merged=include_merged,
5006
local_revid_range=local_revid_range,
5007
remote_revid_range=remote_revid_range)
5009
if log_format is None:
5010
registry = log.log_formatter_registry
5011
log_format = registry.get_default(local_branch)
5012
lf = log_format(to_file=self.outf,
5014
show_timezone='original')
5017
if local_extra and not theirs_only:
5018
message(ngettext("You have %d extra revision:\n",
5019
"You have %d extra revisions:\n",
5023
if local_branch.supports_tags():
5024
rev_tag_dict = local_branch.tags.get_reverse_tag_dict()
5025
for revision in iter_log_revisions(local_extra,
5026
local_branch.repository,
5029
lf.log_revision(revision)
5030
printed_local = True
5033
printed_local = False
5035
if remote_extra and not mine_only:
5036
if printed_local is True:
5038
message(ngettext("You are missing %d revision:\n",
5039
"You are missing %d revisions:\n",
5040
len(remote_extra)) %
5042
if remote_branch.supports_tags():
5043
rev_tag_dict = remote_branch.tags.get_reverse_tag_dict()
5044
for revision in iter_log_revisions(remote_extra,
5045
remote_branch.repository,
5048
lf.log_revision(revision)
5051
if mine_only and not local_extra:
5052
# We checked local, and found nothing extra
5053
message(gettext('This branch has no new revisions.\n'))
5054
elif theirs_only and not remote_extra:
5055
# We checked remote, and found nothing extra
5056
message(gettext('Other branch has no new revisions.\n'))
5057
elif not (mine_only or theirs_only or local_extra or
5059
# We checked both branches, and neither one had extra
5061
message(gettext("Branches are up to date.\n"))
3228
5063
if not status_code and parent is None and other_branch is not None:
3229
local_branch.lock_write()
3231
# handle race conditions - a parent might be set while we run.
3232
if local_branch.get_parent() is None:
3233
local_branch.set_parent(remote_branch.base)
3235
local_branch.unlock()
5064
self.add_cleanup(local_branch.lock_write().unlock)
5065
# handle race conditions - a parent might be set while we run.
5066
if local_branch.get_parent() is None:
5067
local_branch.set_parent(remote_branch.base)
3236
5068
return status_code
3239
5071
class cmd_pack(Command):
3240
"""Compress the data within a repository."""
5072
__doc__ = """Compress the data within a repository.
5074
This operation compresses the data within a bazaar repository. As
5075
bazaar supports automatic packing of repository, this operation is
5076
normally not required to be done manually.
5078
During the pack operation, bazaar takes a backup of existing repository
5079
data, i.e. pack files. This backup is eventually removed by bazaar
5080
automatically when it is safe to do so. To save disk space by removing
5081
the backed up pack files, the --clean-obsolete-packs option may be
5084
Warning: If you use --clean-obsolete-packs and your machine crashes
5085
during or immediately after repacking, you may be left with a state
5086
where the deletion has been written to disk but the new packs have not
5087
been. In this case the repository may be unusable.
3242
5090
_see_also = ['repositories']
3243
5091
takes_args = ['branch_or_repo?']
5093
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
3245
def run(self, branch_or_repo='.'):
3246
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
5096
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
5097
dir = controldir.ControlDir.open_containing(branch_or_repo)[0]
3248
5099
branch = dir.open_branch()
3249
5100
repository = branch.repository
3250
5101
except errors.NotBranchError:
3251
5102
repository = dir.open_repository()
5103
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
3255
5106
class cmd_plugins(Command):
3256
"""List the installed plugins.
3258
This command displays the list of installed plugins including the
3259
path where each one is located and a short description of each.
5107
__doc__ = """List the installed plugins.
5109
This command displays the list of installed plugins including
5110
version of plugin and a short description of each.
5112
--verbose shows the path where each plugin is located.
3261
5114
A plugin is an external component for Bazaar that extends the
3262
5115
revision control system, by adding or replacing code in Bazaar.
3881
5827
'rather than the one containing the working directory.',
3882
5828
short_name='f',
3884
Option('output', short_name='o', help='Write directive to this file.',
5830
Option('output', short_name='o',
5831
help='Write merge directive to this file or directory; '
5832
'use - for stdout.',
5835
help='Refuse to send if there are uncommitted changes in'
5836
' the working tree, --no-strict disables the check.'),
3886
5837
Option('mail-to', help='Mail the request to this address.',
3890
RegistryOption.from_kwargs('format',
3891
'Use the specified output format.',
3892
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
3893
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5841
Option('body', help='Body for the email.', type=unicode),
5842
RegistryOption('format',
5843
help='Use the specified output format.',
5844
lazy_registry=('bzrlib.send', 'format_registry')),
3896
5847
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
3897
no_patch=False, revision=None, remember=False, output=None,
3898
format='4', mail_to=None, message=None, **kwargs):
3899
return self._run(submit_branch, revision, public_branch, remember,
3900
format, no_bundle, no_patch, output,
3901
kwargs.get('from', '.'), mail_to, message)
3903
def _run(self, submit_branch, revision, public_branch, remember, format,
3904
no_bundle, no_patch, output, from_, mail_to, message):
3905
from bzrlib.revision import ensure_null, NULL_REVISION
3907
outfile = StringIO()
3911
outfile = open(output, 'wb')
3913
branch = Branch.open_containing(from_)[0]
3915
config = branch.get_config()
3917
mail_to = config.get_user_option('submit_to')
3919
raise errors.BzrCommandError('No mail-to address'
3921
mail_client = config.get_mail_client()
3922
if remember and submit_branch is None:
3923
raise errors.BzrCommandError(
3924
'--remember requires a branch to be specified.')
3925
stored_submit_branch = branch.get_submit_branch()
3926
remembered_submit_branch = False
3927
if submit_branch is None:
3928
submit_branch = stored_submit_branch
3929
remembered_submit_branch = True
3931
if stored_submit_branch is None or remember:
3932
branch.set_submit_branch(submit_branch)
3933
if submit_branch is None:
3934
submit_branch = branch.get_parent()
3935
remembered_submit_branch = True
3936
if submit_branch is None:
3937
raise errors.BzrCommandError('No submit branch known or'
3939
if remembered_submit_branch:
3940
note('Using saved location: %s', submit_branch)
3942
stored_public_branch = branch.get_public_branch()
3943
if public_branch is None:
3944
public_branch = stored_public_branch
3945
elif stored_public_branch is None or remember:
3946
branch.set_public_branch(public_branch)
3947
if no_bundle and public_branch is None:
3948
raise errors.BzrCommandError('No public branch specified or'
3950
base_revision_id = None
3952
if revision is not None:
3953
if len(revision) > 2:
3954
raise errors.BzrCommandError('bzr send takes '
3955
'at most two one revision identifiers')
3956
revision_id = revision[-1].in_history(branch).rev_id
3957
if len(revision) == 2:
3958
base_revision_id = revision[0].in_history(branch).rev_id
3959
if revision_id is None:
3960
revision_id = branch.last_revision()
3961
if revision_id == NULL_REVISION:
3962
raise errors.BzrCommandError('No revisions to submit.')
3964
directive = merge_directive.MergeDirective2.from_objects(
3965
branch.repository, revision_id, time.time(),
3966
osutils.local_time_offset(), submit_branch,
3967
public_branch=public_branch, include_patch=not no_patch,
3968
include_bundle=not no_bundle, message=message,
3969
base_revision_id=base_revision_id)
3970
elif format == '0.9':
3973
patch_type = 'bundle'
3975
raise errors.BzrCommandError('Format 0.9 does not'
3976
' permit bundle with no patch')
3982
directive = merge_directive.MergeDirective.from_objects(
3983
branch.repository, revision_id, time.time(),
3984
osutils.local_time_offset(), submit_branch,
3985
public_branch=public_branch, patch_type=patch_type,
3988
outfile.writelines(directive.to_lines())
3990
subject = '[MERGE] '
3991
if message is not None:
3994
revision = branch.repository.get_revision(revision_id)
3995
subject += revision.get_summary()
3996
mail_client.compose_merge_request(mail_to, subject,
5848
no_patch=False, revision=None, remember=None, output=None,
5849
format=None, mail_to=None, message=None, body=None,
5850
strict=None, **kwargs):
5851
from bzrlib.send import send
5852
return send(submit_branch, revision, public_branch, remember,
5853
format, no_bundle, no_patch, output,
5854
kwargs.get('from', '.'), mail_to, message, body,
4003
5859
class cmd_bundle_revisions(cmd_send):
4005
"""Create a merge-directive for submiting changes.
5860
__doc__ = """Create a merge-directive for submitting changes.
4007
5862
A merge directive provides many things needed for requesting merges:
4080
5939
Tags are stored in the branch. Tags are copied from one branch to another
4081
5940
along when you branch, push, pull or merge.
4083
It is an error to give a tag name that already exists unless you pass
5942
It is an error to give a tag name that already exists unless you pass
4084
5943
--force, in which case the tag is moved to point to the new revision.
5945
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5946
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5948
If no tag name is specified it will be determined through the
5949
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5950
upstream releases by reading configure.ac. See ``bzr help hooks`` for
4087
5954
_see_also = ['commit', 'tags']
4088
takes_args = ['tag_name']
5955
takes_args = ['tag_name?']
4089
5956
takes_options = [
4090
5957
Option('delete',
4091
5958
help='Delete this tag rather than placing it.',
4094
help='Branch in which to place the tag.',
5960
custom_help('directory',
5961
help='Branch in which to place the tag.'),
4098
5962
Option('force',
4099
5963
help='Replace existing tags.',
4104
def run(self, tag_name,
5968
def run(self, tag_name=None,
4110
5974
branch, relpath = Branch.open_containing(directory)
4114
branch.tags.delete_tag(tag_name)
4115
self.outf.write('Deleted tag %s.\n' % tag_name)
4118
if len(revision) != 1:
4119
raise errors.BzrCommandError(
4120
"Tags can only be placed on a single revision, "
4122
revision_id = revision[0].in_history(branch).rev_id
4124
revision_id = branch.last_revision()
4125
if (not force) and branch.tags.has_tag(tag_name):
4126
raise errors.TagAlreadyExists(tag_name)
5975
self.add_cleanup(branch.lock_write().unlock)
5977
if tag_name is None:
5978
raise errors.BzrCommandError(gettext("No tag specified to delete."))
5979
branch.tags.delete_tag(tag_name)
5980
note(gettext('Deleted tag %s.') % tag_name)
5983
if len(revision) != 1:
5984
raise errors.BzrCommandError(gettext(
5985
"Tags can only be placed on a single revision, "
5987
revision_id = revision[0].as_revision_id(branch)
5989
revision_id = branch.last_revision()
5990
if tag_name is None:
5991
tag_name = branch.automatic_tag_name(revision_id)
5992
if tag_name is None:
5993
raise errors.BzrCommandError(gettext(
5994
"Please specify a tag name."))
5996
existing_target = branch.tags.lookup_tag(tag_name)
5997
except errors.NoSuchTag:
5998
existing_target = None
5999
if not force and existing_target not in (None, revision_id):
6000
raise errors.TagAlreadyExists(tag_name)
6001
if existing_target == revision_id:
6002
note(gettext('Tag %s already exists for that revision.') % tag_name)
4127
6004
branch.tags.set_tag(tag_name, revision_id)
4128
self.outf.write('Created tag %s.\n' % tag_name)
6005
if existing_target is None:
6006
note(gettext('Created tag %s.') % tag_name)
6008
note(gettext('Updated tag %s.') % tag_name)
4133
6011
class cmd_tags(Command):
6012
__doc__ = """List tags.
4136
This tag shows a table of tag names and the revisions they reference.
6014
This command shows a table of tag names and the revisions they reference.
4139
6017
_see_also = ['tag']
4140
6018
takes_options = [
4142
help='Branch whose tags should be displayed.',
6019
custom_help('directory',
6020
help='Branch whose tags should be displayed.'),
6021
RegistryOption('sort',
6022
'Sort tags by different criteria.', title='Sorting',
6023
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
4148
6029
@display_command
6030
def run(self, directory='.', sort=None, show_ids=False, revision=None):
6031
from bzrlib.tag import tag_sort_methods
6032
branch, relpath = Branch.open_containing(directory)
6034
tags = branch.tags.get_tag_dict().items()
6038
self.add_cleanup(branch.lock_read().unlock)
6040
# Restrict to the specified range
6041
tags = self._tags_for_range(branch, revision)
6043
sort = tag_sort_methods.get()
6046
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
6047
for index, (tag, revid) in enumerate(tags):
6049
revno = branch.revision_id_to_dotted_revno(revid)
6050
if isinstance(revno, tuple):
6051
revno = '.'.join(map(str, revno))
6052
except (errors.NoSuchRevision,
6053
errors.GhostRevisionsHaveNoRevno,
6054
errors.UnsupportedOperation):
6055
# Bad tag data/merges can lead to tagged revisions
6056
# which are not in this branch. Fail gracefully ...
6058
tags[index] = (tag, revno)
6060
for tag, revspec in tags:
6061
self.outf.write('%-20s %s\n' % (tag, revspec))
6063
def _tags_for_range(self, branch, revision):
6065
rev1, rev2 = _get_revision_range(revision, branch, self.name())
6066
revid1, revid2 = rev1.rev_id, rev2.rev_id
6067
# _get_revision_range will always set revid2 if it's not specified.
6068
# If revid1 is None, it means we want to start from the branch
6069
# origin which is always a valid ancestor. If revid1 == revid2, the
6070
# ancestry check is useless.
6071
if revid1 and revid1 != revid2:
6072
# FIXME: We really want to use the same graph than
6073
# branch.iter_merge_sorted_revisions below, but this is not
6074
# easily available -- vila 2011-09-23
6075
if branch.repository.get_graph().is_ancestor(revid2, revid1):
6076
# We don't want to output anything in this case...
6078
# only show revisions between revid1 and revid2 (inclusive)
6079
tagged_revids = branch.tags.get_reverse_tag_dict()
6081
for r in branch.iter_merge_sorted_revisions(
6082
start_revision_id=revid2, stop_revision_id=revid1,
6083
stop_rule='include'):
6084
revid_tags = tagged_revids.get(r[0], None)
6086
found.extend([(tag, r[0]) for tag in revid_tags])
6090
class cmd_reconfigure(Command):
6091
__doc__ = """Reconfigure the type of a bzr directory.
6093
A target configuration must be specified.
6095
For checkouts, the bind-to location will be auto-detected if not specified.
6096
The order of preference is
6097
1. For a lightweight checkout, the current bound location.
6098
2. For branches that used to be checkouts, the previously-bound location.
6099
3. The push location.
6100
4. The parent location.
6101
If none of these is available, --bind-to must be specified.
6104
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
6105
takes_args = ['location?']
6107
RegistryOption.from_kwargs(
6110
help='The relation between branch and tree.',
6111
value_switches=True, enum_switch=False,
6112
branch='Reconfigure to be an unbound branch with no working tree.',
6113
tree='Reconfigure to be an unbound branch with a working tree.',
6114
checkout='Reconfigure to be a bound branch with a working tree.',
6115
lightweight_checkout='Reconfigure to be a lightweight'
6116
' checkout (with no local history).',
6118
RegistryOption.from_kwargs(
6120
title='Repository type',
6121
help='Location fo the repository.',
6122
value_switches=True, enum_switch=False,
6123
standalone='Reconfigure to be a standalone branch '
6124
'(i.e. stop using shared repository).',
6125
use_shared='Reconfigure to use a shared repository.',
6127
RegistryOption.from_kwargs(
6129
title='Trees in Repository',
6130
help='Whether new branches in the repository have trees.',
6131
value_switches=True, enum_switch=False,
6132
with_trees='Reconfigure repository to create '
6133
'working trees on branches by default.',
6134
with_no_trees='Reconfigure repository to not create '
6135
'working trees on branches by default.'
6137
Option('bind-to', help='Branch to bind checkout to.', type=str),
6139
help='Perform reconfiguration even if local changes'
6141
Option('stacked-on',
6142
help='Reconfigure a branch to be stacked on another branch.',
6146
help='Reconfigure a branch to be unstacked. This '
6147
'may require copying substantial data into it.',
6151
def run(self, location=None, bind_to=None, force=False,
6152
tree_type=None, repository_type=None, repository_trees=None,
6153
stacked_on=None, unstacked=None):
6154
directory = controldir.ControlDir.open(location)
6155
if stacked_on and unstacked:
6156
raise errors.BzrCommandError(gettext("Can't use both --stacked-on and --unstacked"))
6157
elif stacked_on is not None:
6158
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
6160
reconfigure.ReconfigureUnstacked().apply(directory)
6161
# At the moment you can use --stacked-on and a different
6162
# reconfiguration shape at the same time; there seems no good reason
6164
if (tree_type is None and
6165
repository_type is None and
6166
repository_trees is None):
6167
if stacked_on or unstacked:
6170
raise errors.BzrCommandError(gettext('No target configuration '
6172
reconfiguration = None
6173
if tree_type == 'branch':
6174
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
6175
elif tree_type == 'tree':
6176
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
6177
elif tree_type == 'checkout':
6178
reconfiguration = reconfigure.Reconfigure.to_checkout(
6180
elif tree_type == 'lightweight-checkout':
6181
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
6184
reconfiguration.apply(force)
6185
reconfiguration = None
6186
if repository_type == 'use-shared':
6187
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
6188
elif repository_type == 'standalone':
6189
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
6191
reconfiguration.apply(force)
6192
reconfiguration = None
6193
if repository_trees == 'with-trees':
6194
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6196
elif repository_trees == 'with-no-trees':
6197
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6200
reconfiguration.apply(force)
6201
reconfiguration = None
6204
class cmd_switch(Command):
6205
__doc__ = """Set the branch of a checkout and update.
6207
For lightweight checkouts, this changes the branch being referenced.
6208
For heavyweight checkouts, this checks that there are no local commits
6209
versus the current bound branch, then it makes the local branch a mirror
6210
of the new location and binds to it.
6212
In both cases, the working tree is updated and uncommitted changes
6213
are merged. The user can commit or revert these as they desire.
6215
Pending merges need to be committed or reverted before using switch.
6217
The path to the branch to switch to can be specified relative to the parent
6218
directory of the current branch. For example, if you are currently in a
6219
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
6222
Bound branches use the nickname of its master branch unless it is set
6223
locally, in which case switching will update the local nickname to be
6227
takes_args = ['to_location?']
6228
takes_options = ['directory',
6230
help='Switch even if local commits will be lost.'),
6232
Option('create-branch', short_name='b',
6233
help='Create the target branch from this one before'
6234
' switching to it.'),
6236
help='Store and restore uncommitted changes in the'
6240
def run(self, to_location=None, force=False, create_branch=False,
6241
revision=None, directory=u'.', store=False):
6242
from bzrlib import switch
6243
tree_location = directory
6244
revision = _get_one_revision('switch', revision)
6245
possible_transports = []
6246
control_dir = controldir.ControlDir.open_containing(tree_location,
6247
possible_transports=possible_transports)[0]
6248
if to_location is None:
6249
if revision is None:
6250
raise errors.BzrCommandError(gettext('You must supply either a'
6251
' revision or a location'))
6252
to_location = tree_location
6254
branch = control_dir.open_branch(
6255
possible_transports=possible_transports)
6256
had_explicit_nick = branch.get_config().has_explicit_nickname()
6257
except errors.NotBranchError:
6259
had_explicit_nick = False
6262
raise errors.BzrCommandError(
6263
gettext('cannot create branch without source branch'))
6264
to_location = lookup_new_sibling_branch(control_dir, to_location,
6265
possible_transports=possible_transports)
6266
to_branch = branch.bzrdir.sprout(to_location,
6267
possible_transports=possible_transports,
6268
source_branch=branch).open_branch()
6271
to_branch = Branch.open(to_location,
6272
possible_transports=possible_transports)
6273
except errors.NotBranchError:
6274
to_branch = open_sibling_branch(control_dir, to_location,
6275
possible_transports=possible_transports)
6276
if revision is not None:
6277
revision = revision.as_revision_id(to_branch)
6278
switch.switch(control_dir, to_branch, force, revision_id=revision,
6279
store_uncommitted=store)
6280
if had_explicit_nick:
6281
branch = control_dir.open_branch() #get the new branch!
6282
branch.nick = to_branch.nick
6283
note(gettext('Switched to branch: %s'),
6284
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
6288
class cmd_view(Command):
6289
__doc__ = """Manage filtered views.
6291
Views provide a mask over the tree so that users can focus on
6292
a subset of a tree when doing their work. After creating a view,
6293
commands that support a list of files - status, diff, commit, etc -
6294
effectively have that list of files implicitly given each time.
6295
An explicit list of files can still be given but those files
6296
must be within the current view.
6298
In most cases, a view has a short life-span: it is created to make
6299
a selected change and is deleted once that change is committed.
6300
At other times, you may wish to create one or more named views
6301
and switch between them.
6303
To disable the current view without deleting it, you can switch to
6304
the pseudo view called ``off``. This can be useful when you need
6305
to see the whole tree for an operation or two (e.g. merge) but
6306
want to switch back to your view after that.
6309
To define the current view::
6311
bzr view file1 dir1 ...
6313
To list the current view::
6317
To delete the current view::
6321
To disable the current view without deleting it::
6323
bzr view --switch off
6325
To define a named view and switch to it::
6327
bzr view --name view-name file1 dir1 ...
6329
To list a named view::
6331
bzr view --name view-name
6333
To delete a named view::
6335
bzr view --name view-name --delete
6337
To switch to a named view::
6339
bzr view --switch view-name
6341
To list all views defined::
6345
To delete all views::
6347
bzr view --delete --all
6351
takes_args = ['file*']
6354
help='Apply list or delete action to all views.',
6357
help='Delete the view.',
6360
help='Name of the view to define, list or delete.',
6364
help='Name of the view to switch to.',
6369
def run(self, file_list,
4152
branch, relpath = Branch.open_containing(directory)
4153
for tag_name, target in sorted(branch.tags.get_tag_dict().items()):
4154
self.outf.write('%-20s %s\n' % (tag_name, target))
4157
def _create_prefix(cur_transport):
4158
needed = [cur_transport]
4159
# Recurse upwards until we can create a directory successfully
4161
new_transport = cur_transport.clone('..')
4162
if new_transport.base == cur_transport.base:
4163
raise errors.BzrCommandError(
4164
"Failed to create path prefix for %s."
4165
% cur_transport.base)
4167
new_transport.mkdir('.')
4168
except errors.NoSuchFile:
4169
needed.append(new_transport)
4170
cur_transport = new_transport
4173
# Now we only need to create child directories
4175
cur_transport = needed.pop()
4176
cur_transport.ensure_base()
4179
def _get_mergeable_helper(location):
4180
"""Get a merge directive or bundle if 'location' points to one.
4182
Try try to identify a bundle and returns its mergeable form. If it's not,
4183
we return the tried transport anyway so that it can reused to access the
4186
:param location: can point to a bundle or a branch.
4188
:return: mergeable, transport
4191
url = urlutils.normalize_url(location)
4192
url, filename = urlutils.split(url, exclude_trailing_slash=False)
4193
location_transport = transport.get_transport(url)
4196
# There may be redirections but we ignore the intermediate
4197
# and final transports used
4198
read = bundle.read_mergeable_from_transport
4199
mergeable, t = read(location_transport, filename)
4200
except errors.NotABundle:
4201
# Continue on considering this url a Branch but adjust the
4202
# location_transport
4203
location_transport = location_transport.clone(filename)
4204
return mergeable, location_transport
4207
# these get imported and then picked up by the scan for cmd_*
4208
# TODO: Some more consistent way to split command definitions across files;
4209
# we do need to load at least some information about them to know of
4210
# aliases. ideally we would avoid loading the implementation until the
4211
# details were needed.
4212
from bzrlib.cmd_version_info import cmd_version_info
4213
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
4214
from bzrlib.bundle.commands import (
4217
from bzrlib.sign_my_commits import cmd_sign_my_commits
4218
from bzrlib.weave_commands import cmd_versionedfile_list, cmd_weave_join, \
4219
cmd_weave_plan_merge, cmd_weave_merge_text
6375
tree, file_list = WorkingTree.open_containing_paths(file_list,
6377
current_view, view_dict = tree.views.get_view_info()
6382
raise errors.BzrCommandError(gettext(
6383
"Both --delete and a file list specified"))
6385
raise errors.BzrCommandError(gettext(
6386
"Both --delete and --switch specified"))
6388
tree.views.set_view_info(None, {})
6389
self.outf.write(gettext("Deleted all views.\n"))
6391
raise errors.BzrCommandError(gettext("No current view to delete"))
6393
tree.views.delete_view(name)
6394
self.outf.write(gettext("Deleted '%s' view.\n") % name)
6397
raise errors.BzrCommandError(gettext(
6398
"Both --switch and a file list specified"))
6400
raise errors.BzrCommandError(gettext(
6401
"Both --switch and --all specified"))
6402
elif switch == 'off':
6403
if current_view is None:
6404
raise errors.BzrCommandError(gettext("No current view to disable"))
6405
tree.views.set_view_info(None, view_dict)
6406
self.outf.write(gettext("Disabled '%s' view.\n") % (current_view))
6408
tree.views.set_view_info(switch, view_dict)
6409
view_str = views.view_display_str(tree.views.lookup_view())
6410
self.outf.write(gettext("Using '{0}' view: {1}\n").format(switch, view_str))
6413
self.outf.write(gettext('Views defined:\n'))
6414
for view in sorted(view_dict):
6415
if view == current_view:
6419
view_str = views.view_display_str(view_dict[view])
6420
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
6422
self.outf.write(gettext('No views defined.\n'))
6425
# No name given and no current view set
6428
raise errors.BzrCommandError(gettext(
6429
"Cannot change the 'off' pseudo view"))
6430
tree.views.set_view(name, sorted(file_list))
6431
view_str = views.view_display_str(tree.views.lookup_view())
6432
self.outf.write(gettext("Using '{0}' view: {1}\n").format(name, view_str))
6436
# No name given and no current view set
6437
self.outf.write(gettext('No current view.\n'))
6439
view_str = views.view_display_str(tree.views.lookup_view(name))
6440
self.outf.write(gettext("'{0}' view is: {1}\n").format(name, view_str))
6443
class cmd_hooks(Command):
6444
__doc__ = """Show hooks."""
6449
for hook_key in sorted(hooks.known_hooks.keys()):
6450
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6451
self.outf.write("%s:\n" % type(some_hooks).__name__)
6452
for hook_name, hook_point in sorted(some_hooks.items()):
6453
self.outf.write(" %s:\n" % (hook_name,))
6454
found_hooks = list(hook_point)
6456
for hook in found_hooks:
6457
self.outf.write(" %s\n" %
6458
(some_hooks.get_hook_name(hook),))
6460
self.outf.write(gettext(" <no hooks installed>\n"))
6463
class cmd_remove_branch(Command):
6464
__doc__ = """Remove a branch.
6466
This will remove the branch from the specified location but
6467
will keep any working tree or repository in place.
6471
Remove the branch at repo/trunk::
6473
bzr remove-branch repo/trunk
6477
takes_args = ["location?"]
6479
takes_options = ['directory',
6480
Option('force', help='Remove branch even if it is the active branch.')]
6482
aliases = ["rmbranch"]
6484
def run(self, directory=None, location=None, force=False):
6485
br = open_nearby_branch(near=directory, location=location)
6486
if not force and br.bzrdir.has_workingtree():
6488
active_branch = br.bzrdir.open_branch(name="")
6489
except errors.NotBranchError:
6490
active_branch = None
6491
if (active_branch is not None and
6492
br.control_url == active_branch.control_url):
6493
raise errors.BzrCommandError(
6494
gettext("Branch is active. Use --force to remove it."))
6495
br.bzrdir.destroy_branch(br.name)
6498
class cmd_shelve(Command):
6499
__doc__ = """Temporarily set aside some changes from the current tree.
6501
Shelve allows you to temporarily put changes you've made "on the shelf",
6502
ie. out of the way, until a later time when you can bring them back from
6503
the shelf with the 'unshelve' command. The changes are stored alongside
6504
your working tree, and so they aren't propagated along with your branch nor
6505
will they survive its deletion.
6507
If shelve --list is specified, previously-shelved changes are listed.
6509
Shelve is intended to help separate several sets of changes that have
6510
been inappropriately mingled. If you just want to get rid of all changes
6511
and you don't need to restore them later, use revert. If you want to
6512
shelve all text changes at once, use shelve --all.
6514
If filenames are specified, only the changes to those files will be
6515
shelved. Other files will be left untouched.
6517
If a revision is specified, changes since that revision will be shelved.
6519
You can put multiple items on the shelf, and by default, 'unshelve' will
6520
restore the most recently shelved changes.
6522
For complicated changes, it is possible to edit the changes in a separate
6523
editor program to decide what the file remaining in the working copy
6524
should look like. To do this, add the configuration option
6526
change_editor = PROGRAM @new_path @old_path
6528
where @new_path is replaced with the path of the new version of the
6529
file and @old_path is replaced with the path of the old version of
6530
the file. The PROGRAM should save the new file with the desired
6531
contents of the file in the working tree.
6535
takes_args = ['file*']
6540
Option('all', help='Shelve all changes.'),
6542
RegistryOption('writer', 'Method to use for writing diffs.',
6543
bzrlib.option.diff_writer_registry,
6544
value_switches=True, enum_switch=False),
6546
Option('list', help='List shelved changes.'),
6548
help='Destroy removed changes instead of shelving them.'),
6550
_see_also = ['unshelve', 'configuration']
6552
def run(self, revision=None, all=False, file_list=None, message=None,
6553
writer=None, list=False, destroy=False, directory=None):
6555
return self.run_for_list(directory=directory)
6556
from bzrlib.shelf_ui import Shelver
6558
writer = bzrlib.option.diff_writer_registry.get()
6560
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6561
file_list, message, destroy=destroy, directory=directory)
6566
except errors.UserAbort:
6569
def run_for_list(self, directory=None):
6570
if directory is None:
6572
tree = WorkingTree.open_containing(directory)[0]
6573
self.add_cleanup(tree.lock_read().unlock)
6574
manager = tree.get_shelf_manager()
6575
shelves = manager.active_shelves()
6576
if len(shelves) == 0:
6577
note(gettext('No shelved changes.'))
6579
for shelf_id in reversed(shelves):
6580
message = manager.get_metadata(shelf_id).get('message')
6582
message = '<no message>'
6583
self.outf.write('%3d: %s\n' % (shelf_id, message))
6587
class cmd_unshelve(Command):
6588
__doc__ = """Restore shelved changes.
6590
By default, the most recently shelved changes are restored. However if you
6591
specify a shelf by id those changes will be restored instead. This works
6592
best when the changes don't depend on each other.
6595
takes_args = ['shelf_id?']
6598
RegistryOption.from_kwargs(
6599
'action', help="The action to perform.",
6600
enum_switch=False, value_switches=True,
6601
apply="Apply changes and remove from the shelf.",
6602
dry_run="Show changes, but do not apply or remove them.",
6603
preview="Instead of unshelving the changes, show the diff that "
6604
"would result from unshelving.",
6605
delete_only="Delete changes without applying them.",
6606
keep="Apply changes but don't delete them.",
6609
_see_also = ['shelve']
6611
def run(self, shelf_id=None, action='apply', directory=u'.'):
6612
from bzrlib.shelf_ui import Unshelver
6613
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6617
unshelver.tree.unlock()
6620
class cmd_clean_tree(Command):
6621
__doc__ = """Remove unwanted files from working tree.
6623
By default, only unknown files, not ignored files, are deleted. Versioned
6624
files are never deleted.
6626
Another class is 'detritus', which includes files emitted by bzr during
6627
normal operations and selftests. (The value of these files decreases with
6630
If no options are specified, unknown files are deleted. Otherwise, option
6631
flags are respected, and may be combined.
6633
To check what clean-tree will do, use --dry-run.
6635
takes_options = ['directory',
6636
Option('ignored', help='Delete all ignored files.'),
6637
Option('detritus', help='Delete conflict files, merge and revert'
6638
' backups, and failed selftest dirs.'),
6640
help='Delete files unknown to bzr (default).'),
6641
Option('dry-run', help='Show files to delete instead of'
6643
Option('force', help='Do not prompt before deleting.')]
6644
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6645
force=False, directory=u'.'):
6646
from bzrlib.clean_tree import clean_tree
6647
if not (unknown or ignored or detritus):
6651
clean_tree(directory, unknown=unknown, ignored=ignored,
6652
detritus=detritus, dry_run=dry_run, no_prompt=force)
6655
class cmd_reference(Command):
6656
__doc__ = """list, view and set branch locations for nested trees.
6658
If no arguments are provided, lists the branch locations for nested trees.
6659
If one argument is provided, display the branch location for that tree.
6660
If two arguments are provided, set the branch location for that tree.
6665
takes_args = ['path?', 'location?']
6667
def run(self, path=None, location=None):
6669
if path is not None:
6671
tree, branch, relpath =(
6672
controldir.ControlDir.open_containing_tree_or_branch(branchdir))
6673
if path is not None:
6676
tree = branch.basis_tree()
6678
info = branch._get_all_reference_info().iteritems()
6679
self._display_reference_info(tree, branch, info)
6681
file_id = tree.path2id(path)
6683
raise errors.NotVersionedError(path)
6684
if location is None:
6685
info = [(file_id, branch.get_reference_info(file_id))]
6686
self._display_reference_info(tree, branch, info)
6688
branch.set_reference_info(file_id, path, location)
6690
def _display_reference_info(self, tree, branch, info):
6692
for file_id, (path, location) in info:
6694
path = tree.id2path(file_id)
6695
except errors.NoSuchId:
6697
ref_list.append((path, location))
6698
for path, location in sorted(ref_list):
6699
self.outf.write('%s %s\n' % (path, location))
6702
class cmd_export_pot(Command):
6703
__doc__ = """Export command helps and error messages in po format."""
6706
takes_options = [Option('plugin',
6707
help='Export help text from named command '\
6708
'(defaults to all built in commands).',
6710
Option('include-duplicates',
6711
help='Output multiple copies of the same msgid '
6712
'string if it appears more than once.'),
6715
def run(self, plugin=None, include_duplicates=False):
6716
from bzrlib.export_pot import export_pot
6717
export_pot(self.outf, plugin, include_duplicates)
6720
def _register_lazy_builtins():
6721
# register lazy builtins from other modules; called at startup and should
6722
# be only called once.
6723
for (name, aliases, module_name) in [
6724
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6725
('cmd_config', [], 'bzrlib.config'),
6726
('cmd_dpush', [], 'bzrlib.foreign'),
6727
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6728
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6729
('cmd_conflicts', [], 'bzrlib.conflicts'),
6730
('cmd_ping', [], 'bzrlib.smart.ping'),
6731
('cmd_sign_my_commits', [], 'bzrlib.commit_signature_commands'),
6732
('cmd_verify_signatures', [], 'bzrlib.commit_signature_commands'),
6733
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6735
builtin_command_registry.register_lazy(name, aliases, module_name)