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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 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.bundle.apply_bundle import install_bundle, merge_bundle
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from bzrlib.conflicts import ConflictList
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from bzrlib.revision import common_ancestor
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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 Option, RegistryOption
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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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@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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To see ignored files use 'bzr ignored'. For details in the
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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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--short gives a status flags for each item, similar to the SVN's status
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Column 1: versioning / renames
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P Entry for a pending merge (not a file)
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* The execute bit was changed
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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', 'short']
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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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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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tree, file_list = tree_files(file_list)
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if revision and len(revision) > 2:
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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, 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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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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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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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:
217
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:
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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
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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.'),
498
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)
506
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,))
233
560
class cmd_remove_tree(Command):
234
"""Remove the working tree from a given branch/checkout.
561
__doc__ = """Remove the working tree from a given branch/checkout.
236
563
Since a lightweight checkout is little more than a working tree
237
564
this will refuse to run against one.
240
takes_args = ['location?']
242
def run(self, location='.'):
243
d = bzrdir.BzrDir.open(location)
566
To re-create the working tree, use "bzr checkout".
568
_see_also = ['checkout', 'working-trees']
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]
246
working = d.open_workingtree()
247
except errors.NoWorkingTree:
248
raise errors.BzrCommandError("No working tree to remove")
249
except errors.NotLocalUrl:
250
raise errors.BzrCommandError("You cannot remove the working tree of a "
253
working_path = working.bzrdir.root_transport.base
254
branch_path = working.branch.bzrdir.root_transport.base
255
if working_path != branch_path:
256
raise errors.BzrCommandError("You cannot remove the working tree from "
257
"a lightweight checkout")
259
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))
262
655
class cmd_revno(Command):
263
"""Show current revision number.
656
__doc__ = """Show current revision number.
265
658
This is equal to the number of revisions on this branch.
268
662
takes_args = ['location?']
664
Option('tree', help='Show revno of working tree.'),
271
def run(self, location=u'.'):
272
self.outf.write(str(Branch.open_containing(location)[0].revno()))
273
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
"Tags can only be placed on a single revision, "
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')
276
702
class cmd_revision_info(Command):
277
"""Show revision number and revision id for a given revision identifier.
703
__doc__ = """Show revision number and revision id for a given revision identifier.
280
706
takes_args = ['revision_info*']
281
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.'),
284
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)
287
728
if revision is not None:
288
revs.extend(revision)
729
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
289
730
if revision_info_list is not None:
290
for rev in revision_info_list:
291
revs.append(RevisionSpec.from_string(rev))
293
raise errors.BzrCommandError('You must supply a revision identifier')
295
b = WorkingTree.open_containing(u'.')[0].branch
298
revinfo = rev.in_history(b)
299
if revinfo.revno is None:
300
print ' %s' % 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())
302
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]))
305
759
class cmd_add(Command):
306
"""Add specified files or directories.
760
__doc__ = """Add specified files or directories.
308
762
In non-recursive mode, all the named items are added, regardless
309
763
of whether they were previously ignored. A warning is given if
490
996
takes_args = ['names*']
491
takes_options = [Option("after", help="move only the bzr identifier"
492
" of the file (file has already been moved). Use this flag if"
493
" bzr is not able to detect this itself.")]
997
takes_options = [Option("after", help="Move only the bzr identifier"
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.'),
494
1002
aliases = ['move', 'rename']
495
1003
encoding_type = 'replace'
497
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.'))
498
1010
if names_list is None:
501
1012
if len(names_list) < 2:
502
raise errors.BzrCommandError("missing file argument")
503
tree, rel_names = tree_files(names_list)
505
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
506
1053
# move into existing directory
507
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
508
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))
510
1061
if len(names_list) != 2:
511
raise errors.BzrCommandError('to mv multiple files the'
1062
raise errors.BzrCommandError(gettext('to mv multiple files the'
512
1063
' destination must be a versioned'
514
tree.rename_one(rel_names[0], rel_names[1], after=after)
515
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))
518
1113
class cmd_pull(Command):
519
"""Turn this branch into a mirror of another branch.
1114
__doc__ = """Turn this branch into a mirror of another branch.
521
This command only works on branches that have not diverged. Branches are
522
considered diverged if the destination branch's most recent commit is one
523
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
525
1121
If branches have diverged, you can use 'bzr merge' to integrate the changes
526
1122
from one into the other. Once one branch has merged, the other should
527
1123
be able to pull it again.
529
If you want to forget your local changes and just update your branch to
530
match the remote one, use pull --overwrite.
532
If there is no default location set, the first pull will set it. After
533
that, you can omit the location to use the default. To change the
534
default, use --remember. The value will only be saved if the remote
535
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
538
takes_options = ['remember', 'overwrite', 'revision', 'verbose',
540
help='branch to pull into, '
541
'rather than the one containing the working directory',
1143
_see_also = ['push', 'update', 'status-flags', 'send']
1144
takes_options = ['remember', 'overwrite', 'revision',
1145
custom_help('verbose',
1146
help='Show logs of pulled revisions.'),
1147
custom_help('directory',
1148
help='Branch to pull into, '
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."),
546
1160
takes_args = ['location?']
547
1161
encoding_type = 'replace'
549
def run(self, location=None, remember=False, overwrite=False,
1163
def run(self, location=None, remember=None, overwrite=False,
550
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"]
552
1174
# FIXME: too much stuff is in the command class
553
1177
if directory is None:
554
1178
directory = u'.'
556
1180
tree_to = WorkingTree.open_containing(directory)[0]
557
1181
branch_to = tree_to.branch
1182
self.add_cleanup(tree_to.lock_write().unlock)
558
1183
except errors.NoWorkingTree:
560
1185
branch_to = Branch.open_containing(directory)[0]
1186
self.add_cleanup(branch_to.lock_write().unlock)
1188
if tree_to is None and show_base:
1189
raise errors.BzrCommandError(gettext("Need working tree for --show-base."))
1191
if local and not branch_to.get_bound_location():
1192
raise errors.LocalRequiresBoundBranch()
1194
possible_transports = []
563
1195
if location is not None:
565
reader = bundle.read_bundle_from_url(location)
1197
mergeable = bundle.read_mergeable_from_url(location,
1198
possible_transports=possible_transports)
566
1199
except errors.NotABundle:
567
pass # Continue on considering this url a Branch
569
1202
stored_loc = branch_to.get_parent()
570
1203
if location is None:
571
1204
if stored_loc is None:
572
raise errors.BzrCommandError("No pull location known or"
1205
raise errors.BzrCommandError(gettext("No pull location known or"
575
1208
display_url = urlutils.unescape_for_display(stored_loc,
576
1209
self.outf.encoding)
577
self.outf.write("Using saved location: %s\n" % display_url)
1211
self.outf.write(gettext("Using saved parent location: %s\n") % display_url)
578
1212
location = stored_loc
580
if reader is not None:
581
install_bundle(branch_to.repository, reader)
1214
revision = _get_one_revision('pull', revision)
1215
if mergeable is not None:
1216
if revision is not None:
1217
raise errors.BzrCommandError(gettext(
1218
'Cannot use -r with merge directives or bundles'))
1219
mergeable.install_revisions(branch_to.repository)
1220
base_revision_id, revision_id, verified = \
1221
mergeable.get_merge_request(branch_to.repository)
582
1222
branch_from = branch_to
584
branch_from = Branch.open(location)
586
if branch_to.get_parent() is None or remember:
1224
branch_from = Branch.open(location,
1225
possible_transports=possible_transports)
1226
self.add_cleanup(branch_from.lock_read().unlock)
1227
# Remembers if asked explicitly or no previous location is set
1229
or (remember is None and branch_to.get_parent() is None)):
1230
# FIXME: This shouldn't be done before the pull
1231
# succeeds... -- vila 2012-01-02
587
1232
branch_to.set_parent(branch_from.base)
591
if reader is not None:
592
rev_id = reader.target
593
elif len(revision) == 1:
594
rev_id = revision[0].in_history(branch_from).rev_id
596
raise errors.BzrCommandError('bzr pull --revision takes one value.')
1234
if revision is not None:
1235
revision_id = revision.as_revision_id(branch_from)
598
old_rh = branch_to.revision_history()
599
1237
if tree_to is not None:
600
count = tree_to.pull(branch_from, overwrite, rev_id,
601
delta.ChangeReporter(tree_to.inventory))
1238
view_info = _get_view_info_for_change_reporter(tree_to)
1239
change_reporter = delta._ChangeReporter(
1240
unversioned_filter=tree_to.is_ignored,
1241
view_info=view_info)
1242
result = tree_to.pull(
1243
branch_from, overwrite, revision_id, change_reporter,
1244
local=local, show_base=show_base)
603
count = branch_to.pull(branch_from, overwrite, rev_id)
604
note('%d revision(s) pulled.' % (count,))
1246
result = branch_to.pull(
1247
branch_from, overwrite, revision_id, local=local)
607
new_rh = branch_to.revision_history()
610
from bzrlib.log import show_changed_revisions
611
show_changed_revisions(branch_to, old_rh, new_rh,
1249
result.report(self.outf)
1250
if verbose and result.old_revid != result.new_revid:
1251
log.show_branch_change(
1252
branch_to, self.outf, result.old_revno,
1254
if getattr(result, 'tag_conflicts', None):
615
1260
class cmd_push(Command):
616
"""Update a mirror of this branch.
1261
__doc__ = """Update a mirror of this branch.
618
1263
The target branch will not have its working tree populated because this
619
1264
is both expensive, and is not supported on remote file systems.
621
1266
Some smart servers or protocols *may* put the working tree in place in
628
1273
If branches have diverged, you can use 'bzr push --overwrite' to replace
629
1274
the other branch completely, discarding its unmerged changes.
631
1276
If you want to ensure you have the different changes in the other branch,
632
1277
do a merge (see bzr help merge) from the other branch, and commit that.
633
1278
After that you will be able to do a push without '--overwrite'.
635
If there is no default push location set, the first push will set it.
636
After that, you can omit the location to use the default. To change the
637
default, use --remember. The value will only be saved if the remote
638
location can be accessed.
1280
If there is no default push location set, the first push will set it (use
1281
--no-remember to avoid setting it). After that, you can omit the
1282
location to use the default. To change the default, use --remember. The
1283
value will only be saved if the remote location can be accessed.
1285
The --verbose option will display the revisions pushed using the log_format
1286
configuration option. You can use a different format by overriding it with
1287
-Olog_format=<other_format>.
641
takes_options = ['remember', 'overwrite', 'verbose',
1290
_see_also = ['pull', 'update', 'working-trees']
1291
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
642
1292
Option('create-prefix',
643
1293
help='Create the path leading up to the branch '
644
'if it does not already exist'),
646
help='branch to push from, '
647
'rather than the one containing the working directory',
1294
'if it does not already exist.'),
1295
custom_help('directory',
1296
help='Branch to push from, '
1297
'rather than the one containing the working directory.'),
651
1298
Option('use-existing-dir',
652
1299
help='By default push will fail if the target'
653
1300
' directory exists, but does not already'
654
' have a control directory. This flag will'
1301
' have a control directory. This flag will'
655
1302
' allow push to proceed.'),
1304
help='Create a stacked branch that references the public location '
1305
'of the parent branch.'),
1306
Option('stacked-on',
1307
help='Create a stacked branch that refers to another branch '
1308
'for the commit history. Only the work not present in the '
1309
'referenced branch is included in the branch created.',
1312
help='Refuse to push if there are uncommitted changes in'
1313
' the working tree, --no-strict disables the check.'),
1315
help="Don't populate the working tree, even for protocols"
1316
" that support it."),
1317
Option('overwrite-tags',
1318
help="Overwrite tags only."),
657
1320
takes_args = ['location?']
658
1321
encoding_type = 'replace'
660
def run(self, location=None, remember=False, overwrite=False,
661
create_prefix=False, verbose=False,
662
use_existing_dir=False,
664
# FIXME: Way too big! Put this into a function called from the
1323
def run(self, location=None, remember=None, overwrite=False,
1324
create_prefix=False, verbose=False, revision=None,
1325
use_existing_dir=False, directory=None, stacked_on=None,
1326
stacked=False, strict=None, no_tree=False,
1327
overwrite_tags=False):
1328
from bzrlib.push import _show_push_branch
1331
overwrite = ["history", "tags"]
1332
elif overwrite_tags:
1333
overwrite = ["tags"]
666
1337
if directory is None:
668
br_from = Branch.open_containing(directory)[0]
669
stored_loc = br_from.get_push_location()
1339
# Get the source branch
1341
_unused) = controldir.ControlDir.open_containing_tree_or_branch(directory)
1342
# Get the tip's revision_id
1343
revision = _get_one_revision('push', revision)
1344
if revision is not None:
1345
revision_id = revision.in_history(br_from).rev_id
1348
if tree is not None and revision_id is None:
1349
tree.check_changed_or_out_of_date(
1350
strict, 'push_strict',
1351
more_error='Use --no-strict to force the push.',
1352
more_warning='Uncommitted changes will not be pushed.')
1353
# Get the stacked_on branch, if any
1354
if stacked_on is not None:
1355
stacked_on = urlutils.normalize_url(stacked_on)
1357
parent_url = br_from.get_parent()
1359
parent = Branch.open(parent_url)
1360
stacked_on = parent.get_public_branch()
1362
# I considered excluding non-http url's here, thus forcing
1363
# 'public' branches only, but that only works for some
1364
# users, so it's best to just depend on the user spotting an
1365
# error by the feedback given to them. RBC 20080227.
1366
stacked_on = parent_url
1368
raise errors.BzrCommandError(gettext(
1369
"Could not determine branch to refer to."))
1371
# Get the destination location
670
1372
if location is None:
1373
stored_loc = br_from.get_push_location()
671
1374
if stored_loc is None:
672
raise errors.BzrCommandError("No push location known or specified.")
1375
parent_loc = br_from.get_parent()
1377
raise errors.BzrCommandError(gettext(
1378
"No push location known or specified. To push to the "
1379
"parent branch (at %s), use 'bzr push :parent'." %
1380
urlutils.unescape_for_display(parent_loc,
1381
self.outf.encoding)))
1383
raise errors.BzrCommandError(gettext(
1384
"No push location known or specified."))
674
1386
display_url = urlutils.unescape_for_display(stored_loc,
675
1387
self.outf.encoding)
676
self.outf.write("Using saved location: %s\n" % display_url)
1388
note(gettext("Using saved push location: %s") % display_url)
677
1389
location = stored_loc
679
to_transport = transport.get_transport(location)
680
location_url = to_transport.base
685
br_to = repository_to = dir_to = None
687
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
688
except errors.NotBranchError:
689
pass # Didn't find anything
691
# If we can open a branch, use its direct repository, otherwise see
692
# if there is a repository without a branch.
694
br_to = dir_to.open_branch()
695
except errors.NotBranchError:
696
# Didn't find a branch, can we find a repository?
698
repository_to = dir_to.find_repository()
699
except errors.NoRepositoryPresent:
702
# Found a branch, so we must have found a repository
703
repository_to = br_to.repository
707
# XXX: Refactor the create_prefix/no_create_prefix code into a
708
# common helper function
710
to_transport.mkdir('.')
711
except errors.FileExists:
712
if not use_existing_dir:
713
raise errors.BzrCommandError("Target directory %s"
714
" already exists, but does not have a valid .bzr"
715
" directory. Supply --use-existing-dir to push"
716
" there anyway." % location)
717
except errors.NoSuchFile:
718
if not create_prefix:
719
raise errors.BzrCommandError("Parent directory of %s"
721
"\nYou may supply --create-prefix to create all"
722
" leading parent directories."
725
cur_transport = to_transport
726
needed = [cur_transport]
727
# Recurse upwards until we can create a directory successfully
729
new_transport = cur_transport.clone('..')
730
if new_transport.base == cur_transport.base:
731
raise errors.BzrCommandError("Failed to create path"
735
new_transport.mkdir('.')
736
except errors.NoSuchFile:
737
needed.append(new_transport)
738
cur_transport = new_transport
742
# Now we only need to create child directories
744
cur_transport = needed.pop()
745
cur_transport.mkdir('.')
747
# Now the target directory exists, but doesn't have a .bzr
748
# directory. So we need to create it, along with any work to create
749
# all of the dependent branches, etc.
750
dir_to = br_from.bzrdir.clone(location_url,
751
revision_id=br_from.last_revision())
752
br_to = dir_to.open_branch()
753
count = br_to.last_revision_info()[0]
754
# We successfully created the target, remember it
755
if br_from.get_push_location() is None or remember:
756
br_from.set_push_location(br_to.base)
757
elif repository_to is None:
758
# we have a bzrdir but no branch or repository
759
# XXX: Figure out what to do other than complain.
760
raise errors.BzrCommandError("At %s you have a valid .bzr control"
761
" directory, but not a branch or repository. This is an"
762
" unsupported configuration. Please move the target directory"
763
" out of the way and try again."
766
# We have a repository but no branch, copy the revisions, and then
768
last_revision_id = br_from.last_revision()
769
repository_to.fetch(br_from.repository,
770
revision_id=last_revision_id)
771
br_to = br_from.clone(dir_to, revision_id=last_revision_id)
772
count = len(br_to.revision_history())
773
if br_from.get_push_location() is None or remember:
774
br_from.set_push_location(br_to.base)
775
else: # We have a valid to branch
776
# We were able to connect to the remote location, so remember it
777
# we don't need to successfully push because of possible divergence.
778
if br_from.get_push_location() is None or remember:
779
br_from.set_push_location(br_to.base)
780
old_rh = br_to.revision_history()
783
tree_to = dir_to.open_workingtree()
784
except errors.NotLocalUrl:
785
warning('This transport does not update the working '
786
'tree of: %s' % (br_to.base,))
787
count = br_from.push(br_to, overwrite)
788
except errors.NoWorkingTree:
789
count = br_from.push(br_to, overwrite)
793
count = br_from.push(tree_to.branch, overwrite)
797
except errors.DivergedBranches:
798
raise errors.BzrCommandError('These branches have diverged.'
799
' Try using "merge" and then "push".')
800
note('%d revision(s) pushed.' % (count,))
803
new_rh = br_to.revision_history()
806
from bzrlib.log import show_changed_revisions
807
show_changed_revisions(br_to, old_rh, new_rh,
1391
_show_push_branch(br_from, revision_id, location, self.outf,
1392
verbose=verbose, overwrite=overwrite, remember=remember,
1393
stacked_on=stacked_on, create_prefix=create_prefix,
1394
use_existing_dir=use_existing_dir, no_tree=no_tree)
811
1397
class cmd_branch(Command):
812
"""Create a new copy of a branch.
1398
__doc__ = """Create a new branch that is a copy of an existing branch.
814
1400
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
815
1401
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1402
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1403
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1404
identifier, if any. For example, "branch lp:foo-bar" will attempt to
817
1407
To retrieve the branch as of a particular revision, supply the --revision
818
1408
parameter, as in "branch foo/bar -r 5".
820
--basis is to speed up branching from remote branches. When specified, it
821
copies all the file-contents, inventory and revision data from the basis
822
branch before copying anything from the remote branch.
1410
The synonyms 'clone' and 'get' for this command are deprecated.
1413
_see_also = ['checkout']
824
1414
takes_args = ['from_location', 'to_location?']
825
takes_options = ['revision', 'basis']
1415
takes_options = ['revision',
1416
Option('hardlink', help='Hard-link working tree files where possible.'),
1417
Option('files-from', type=str,
1418
help="Get file contents from this tree."),
1420
help="Create a branch without a working-tree."),
1422
help="Switch the checkout in the current directory "
1423
"to the new branch."),
1425
help='Create a stacked branch referring to the source branch. '
1426
'The new branch will depend on the availability of the source '
1427
'branch for all operations.'),
1428
Option('standalone',
1429
help='Do not use a shared repository, even if available.'),
1430
Option('use-existing-dir',
1431
help='By default branch will fail if the target'
1432
' directory exists, but does not already'
1433
' have a control directory. This flag will'
1434
' allow branch to proceed.'),
1436
help="Bind new branch to from location."),
826
1438
aliases = ['get', 'clone']
828
def run(self, from_location, to_location=None, revision=None, basis=None):
831
elif len(revision) > 1:
832
raise errors.BzrCommandError(
833
'bzr branch --revision takes exactly 1 revision value')
835
br_from = Branch.open(from_location)
1440
def run(self, from_location, to_location=None, revision=None,
1441
hardlink=False, stacked=False, standalone=False, no_tree=False,
1442
use_existing_dir=False, switch=False, bind=False,
1444
from bzrlib import switch as _mod_switch
1445
from bzrlib.tag import _merge_tags_if_possible
1446
if self.invoked_as in ['get', 'clone']:
1447
ui.ui_factory.show_user_warning(
1448
'deprecated_command',
1449
deprecated_name=self.invoked_as,
1450
recommended_name='branch',
1451
deprecated_in_version='2.4')
1452
accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
1454
if not (hardlink or files_from):
1455
# accelerator_tree is usually slower because you have to read N
1456
# files (no readahead, lots of seeks, etc), but allow the user to
1457
# explicitly request it
1458
accelerator_tree = None
1459
if files_from is not None and files_from != from_location:
1460
accelerator_tree = WorkingTree.open(files_from)
1461
revision = _get_one_revision('branch', revision)
1462
self.add_cleanup(br_from.lock_read().unlock)
1463
if revision is not None:
1464
revision_id = revision.as_revision_id(br_from)
1466
# FIXME - wt.last_revision, fallback to branch, fall back to
1467
# None or perhaps NULL_REVISION to mean copy nothing
1469
revision_id = br_from.last_revision()
1470
if to_location is None:
1471
to_location = getattr(br_from, "name", None)
1473
to_location = urlutils.derive_to_location(from_location)
1474
to_transport = transport.get_transport(to_location)
838
if basis is not None:
839
basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
842
if len(revision) == 1 and revision[0] is not None:
843
revision_id = revision[0].in_history(br_from)[1]
845
# FIXME - wt.last_revision, fallback to branch, fall back to
846
# None or perhaps NULL_REVISION to mean copy nothing
848
revision_id = br_from.last_revision()
849
if to_location is None:
850
to_location = os.path.basename(from_location.rstrip("/\\"))
853
name = os.path.basename(to_location) + '\n'
855
to_transport = transport.get_transport(to_location)
1476
to_transport.mkdir('.')
1477
except errors.FileExists:
857
to_transport.mkdir('.')
858
except errors.FileExists:
859
raise errors.BzrCommandError('Target directory "%s" already'
860
' exists.' % to_location)
861
except errors.NoSuchFile:
862
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1479
to_dir = controldir.ControlDir.open_from_transport(
1481
except errors.NotBranchError:
1482
if not use_existing_dir:
1483
raise errors.BzrCommandError(gettext('Target directory "%s" '
1484
'already exists.') % to_location)
1489
to_dir.open_branch()
1490
except errors.NotBranchError:
1493
raise errors.AlreadyBranchError(to_location)
1494
except errors.NoSuchFile:
1495
raise errors.BzrCommandError(gettext('Parent of "%s" does not exist.')
865
1501
# preserve whatever source format we have.
866
dir = br_from.bzrdir.sprout(to_transport.base,
867
revision_id, basis_dir)
868
branch = dir.open_branch()
1502
to_dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1503
possible_transports=[to_transport],
1504
accelerator_tree=accelerator_tree,
1505
hardlink=hardlink, stacked=stacked,
1506
force_new_repo=standalone,
1507
create_tree_if_local=not no_tree,
1508
source_branch=br_from)
1509
branch = to_dir.open_branch(
1510
possible_transports=[
1511
br_from.bzrdir.root_transport, to_transport])
869
1512
except errors.NoSuchRevision:
870
1513
to_transport.delete_tree('.')
871
msg = "The branch %s has no revision %s." % (from_location, revision[0])
872
raise errors.BzrCommandError(msg)
873
except errors.UnlistableBranch:
874
osutils.rmtree(to_location)
875
msg = "The branch %s cannot be used as a --basis" % (basis,)
876
raise errors.BzrCommandError(msg)
878
branch.control_files.put_utf8('branch-name', name)
879
note('Branched %d revision(s).' % branch.revno())
1514
msg = gettext("The branch {0} has no revision {1}.").format(
1515
from_location, revision)
1516
raise errors.BzrCommandError(msg)
1519
to_repo = to_dir.open_repository()
1520
except errors.NoRepositoryPresent:
1521
to_repo = to_dir.create_repository()
1522
to_repo.fetch(br_from.repository, revision_id=revision_id)
1523
branch = br_from.sprout(to_dir, revision_id=revision_id)
1524
_merge_tags_if_possible(br_from, branch)
1525
# If the source branch is stacked, the new branch may
1526
# be stacked whether we asked for that explicitly or not.
1527
# We therefore need a try/except here and not just 'if stacked:'
1529
note(gettext('Created new stacked branch referring to %s.') %
1530
branch.get_stacked_on_url())
1531
except (errors.NotStacked, errors.UnstackableBranchFormat,
1532
errors.UnstackableRepositoryFormat), e:
1533
note(ngettext('Branched %d revision.', 'Branched %d revisions.', branch.revno()) % branch.revno())
1535
# Bind to the parent
1536
parent_branch = Branch.open(from_location)
1537
branch.bind(parent_branch)
1538
note(gettext('New branch bound to %s') % from_location)
1540
# Switch to the new branch
1541
wt, _ = WorkingTree.open_containing('.')
1542
_mod_switch.switch(wt.bzrdir, branch)
1543
note(gettext('Switched to branch: %s'),
1544
urlutils.unescape_for_display(branch.base, 'utf-8'))
1547
class cmd_branches(Command):
1548
__doc__ = """List the branches available at the current location.
1550
This command will print the names of all the branches at the current
1554
takes_args = ['location?']
1556
Option('recursive', short_name='R',
1557
help='Recursively scan for branches rather than '
1558
'just looking in the specified location.')]
1560
def run(self, location=".", recursive=False):
1562
t = transport.get_transport(location)
1563
if not t.listable():
1564
raise errors.BzrCommandError(
1565
"Can't scan this type of location.")
1566
for b in controldir.ControlDir.find_branches(t):
1567
self.outf.write("%s\n" % urlutils.unescape_for_display(
1568
urlutils.relative_url(t.base, b.base),
1569
self.outf.encoding).rstrip("/"))
1571
dir = controldir.ControlDir.open_containing(location)[0]
1573
active_branch = dir.open_branch(name="")
1574
except errors.NotBranchError:
1575
active_branch = None
1577
for name, branch in iter_sibling_branches(dir):
1580
active = (active_branch is not None and
1581
active_branch.base == branch.base)
1582
names[name] = active
1583
# Only mention the current branch explicitly if it's not
1584
# one of the colocated branches
1585
if not any(names.values()) and active_branch is not None:
1586
self.outf.write("* %s\n" % gettext("(default)"))
1587
for name in sorted(names.keys()):
1588
active = names[name]
1593
self.outf.write("%s %s\n" % (
1594
prefix, name.encode(self.outf.encoding)))
884
1597
class cmd_checkout(Command):
885
"""Create a new checkout of an existing branch.
1598
__doc__ = """Create a new checkout of an existing branch.
887
1600
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
888
1601
the branch found in '.'. This is useful if you have removed the working tree
889
1602
or if it was never created - i.e. if you pushed the branch to its current
890
1603
location using SFTP.
892
1605
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
893
1606
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1607
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1608
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1609
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
895
1612
To retrieve the branch as of a particular revision, supply the --revision
896
1613
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
897
1614
out of date [so you cannot commit] but it may be useful (i.e. to examine old
900
--basis is to speed up checking out from remote branches. When specified, it
901
uses the inventory and file contents from the basis branch in preference to the
902
branch being checked out.
904
See "help checkouts" for more information on checkouts.
1618
_see_also = ['checkouts', 'branch']
906
1619
takes_args = ['branch_location?', 'to_location?']
907
takes_options = ['revision', # , 'basis']
1620
takes_options = ['revision',
908
1621
Option('lightweight',
909
help="perform a lightweight checkout. Lightweight "
1622
help="Perform a lightweight checkout. Lightweight "
910
1623
"checkouts depend on access to the branch for "
911
"every operation. Normal checkouts can perform "
1624
"every operation. Normal checkouts can perform "
912
1625
"common operations like diff and status without "
913
1626
"such access, and also support local commits."
1628
Option('files-from', type=str,
1629
help="Get file contents from this tree."),
1631
help='Hard-link working tree files where possible.'
916
1634
aliases = ['co']
918
def run(self, branch_location=None, to_location=None, revision=None, basis=None,
922
elif len(revision) > 1:
923
raise errors.BzrCommandError(
924
'bzr checkout --revision takes exactly 1 revision value')
1636
def run(self, branch_location=None, to_location=None, revision=None,
1637
lightweight=False, files_from=None, hardlink=False):
925
1638
if branch_location is None:
926
1639
branch_location = osutils.getcwd()
927
1640
to_location = branch_location
928
source = Branch.open(branch_location)
929
if len(revision) == 1 and revision[0] is not None:
930
revision_id = revision[0].in_history(source)[1]
1641
accelerator_tree, source = controldir.ControlDir.open_tree_or_branch(
1643
if not (hardlink or files_from):
1644
# accelerator_tree is usually slower because you have to read N
1645
# files (no readahead, lots of seeks, etc), but allow the user to
1646
# explicitly request it
1647
accelerator_tree = None
1648
revision = _get_one_revision('checkout', revision)
1649
if files_from is not None and files_from != branch_location:
1650
accelerator_tree = WorkingTree.open(files_from)
1651
if revision is not None:
1652
revision_id = revision.as_revision_id(source)
932
1654
revision_id = None
933
1655
if to_location is None:
934
to_location = os.path.basename(branch_location.rstrip("/\\"))
935
# if the source and to_location are the same,
1656
to_location = urlutils.derive_to_location(branch_location)
1657
# if the source and to_location are the same,
936
1658
# and there is no working tree,
937
1659
# then reconstitute a branch
938
1660
if (osutils.abspath(to_location) ==
941
1663
source.bzrdir.open_workingtree()
942
1664
except errors.NoWorkingTree:
943
source.bzrdir.create_workingtree()
1665
source.bzrdir.create_workingtree(revision_id)
946
os.mkdir(to_location)
948
if e.errno == errno.EEXIST:
949
raise errors.BzrCommandError('Target directory "%s" already'
950
' exists.' % to_location)
951
if e.errno == errno.ENOENT:
952
raise errors.BzrCommandError('Parent of "%s" does not exist.'
956
source.create_checkout(to_location, revision_id, lightweight)
1667
source.create_checkout(to_location, revision_id, lightweight,
1668
accelerator_tree, hardlink)
959
1671
class cmd_renames(Command):
960
"""Show list of renamed files.
1672
__doc__ = """Show list of renamed files.
962
1674
# TODO: Option to show renames between two historical versions.
964
1676
# TODO: Only show renames under dir, rather than in the whole branch.
1677
_see_also = ['status']
965
1678
takes_args = ['dir?']
967
1680
@display_command
968
1681
def run(self, dir=u'.'):
969
1682
tree = WorkingTree.open_containing(dir)[0]
970
old_inv = tree.basis_tree().inventory
971
new_inv = tree.read_working_inventory()
972
renames = list(_mod_tree.find_renames(old_inv, new_inv))
1683
self.add_cleanup(tree.lock_read().unlock)
1684
old_tree = tree.basis_tree()
1685
self.add_cleanup(old_tree.lock_read().unlock)
1687
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1688
for f, paths, c, v, p, n, k, e in iterator:
1689
if paths[0] == paths[1]:
1693
renames.append(paths)
974
1695
for old_name, new_name in renames:
975
1696
self.outf.write("%s => %s\n" % (old_name, new_name))
978
1699
class cmd_update(Command):
979
"""Update a tree to have the latest code committed to its branch.
981
This will perform a merge into the working tree, and may generate
982
conflicts. If you have any local changes, you will still
983
need to commit them after the update for the update to be complete.
985
If you want to discard your local changes, you can just do a
986
'bzr revert' instead of 'bzr commit' after the update.
1700
__doc__ = """Update a working tree to a new revision.
1702
This will perform a merge of the destination revision (the tip of the
1703
branch, or the specified revision) into the working tree, and then make
1704
that revision the basis revision for the working tree.
1706
You can use this to visit an older revision, or to update a working tree
1707
that is out of date from its branch.
1709
If there are any uncommitted changes in the tree, they will be carried
1710
across and remain as uncommitted changes after the update. To discard
1711
these changes, use 'bzr revert'. The uncommitted changes may conflict
1712
with the changes brought in by the change in basis revision.
1714
If the tree's branch is bound to a master branch, bzr will also update
1715
the branch from the master.
1717
You cannot update just a single file or directory, because each Bazaar
1718
working tree has just a single basis revision. If you want to restore a
1719
file that has been removed locally, use 'bzr revert' instead of 'bzr
1720
update'. If you want to restore a file to its state in a previous
1721
revision, use 'bzr revert' with a '-r' option, or use 'bzr cat' to write
1722
out the old content of that file to a new location.
1724
The 'dir' argument, if given, must be the location of the root of a
1725
working tree to update. By default, the working tree that contains the
1726
current working directory is used.
1729
_see_also = ['pull', 'working-trees', 'status-flags']
988
1730
takes_args = ['dir?']
1731
takes_options = ['revision',
1733
help="Show base revision text in conflicts."),
989
1735
aliases = ['up']
991
def run(self, dir='.'):
992
tree = WorkingTree.open_containing(dir)[0]
993
master = tree.branch.get_master_branch()
1737
def run(self, dir=None, revision=None, show_base=None):
1738
if revision is not None and len(revision) != 1:
1739
raise errors.BzrCommandError(gettext(
1740
"bzr update --revision takes exactly one revision"))
1742
tree = WorkingTree.open_containing('.')[0]
1744
tree, relpath = WorkingTree.open_containing(dir)
1747
raise errors.BzrCommandError(gettext(
1748
"bzr update can only update a whole tree, "
1749
"not a file or subdirectory"))
1750
branch = tree.branch
1751
possible_transports = []
1752
master = branch.get_master_branch(
1753
possible_transports=possible_transports)
994
1754
if master is not None:
1755
branch_location = master.base
995
1756
tree.lock_write()
1758
branch_location = tree.branch.base
997
1759
tree.lock_tree_write()
1760
self.add_cleanup(tree.unlock)
1761
# get rid of the final '/' and be ready for display
1762
branch_location = urlutils.unescape_for_display(
1763
branch_location.rstrip('/'),
1765
existing_pending_merges = tree.get_parent_ids()[1:]
1769
# may need to fetch data into a heavyweight checkout
1770
# XXX: this may take some time, maybe we should display a
1772
old_tip = branch.update(possible_transports)
1773
if revision is not None:
1774
revision_id = revision[0].as_revision_id(branch)
1776
revision_id = branch.last_revision()
1777
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1778
revno = branch.revision_id_to_dotted_revno(revision_id)
1779
note(gettext("Tree is up to date at revision {0} of branch {1}"
1780
).format('.'.join(map(str, revno)), branch_location))
1782
view_info = _get_view_info_for_change_reporter(tree)
1783
change_reporter = delta._ChangeReporter(
1784
unversioned_filter=tree.is_ignored,
1785
view_info=view_info)
999
existing_pending_merges = tree.get_parent_ids()[1:]
1000
last_rev = tree.last_revision()
1001
if last_rev == tree.branch.last_revision():
1002
# may be up to date, check master too.
1003
master = tree.branch.get_master_branch()
1004
if master is None or last_rev == master.last_revision():
1005
revno = tree.branch.revision_id_to_revno(last_rev)
1006
note("Tree is up to date at revision %d." % (revno,))
1008
conflicts = tree.update()
1009
revno = tree.branch.revision_id_to_revno(tree.last_revision())
1010
note('Updated to revision %d.' % (revno,))
1011
if tree.get_parent_ids()[1:] != existing_pending_merges:
1012
note('Your local commits will now show as pending merges with '
1013
"'bzr status', and can be committed with 'bzr commit'.")
1787
conflicts = tree.update(
1789
possible_transports=possible_transports,
1790
revision=revision_id,
1792
show_base=show_base)
1793
except errors.NoSuchRevision, e:
1794
raise errors.BzrCommandError(gettext(
1795
"branch has no revision %s\n"
1796
"bzr update --revision only works"
1797
" for a revision in the branch history")
1799
revno = tree.branch.revision_id_to_dotted_revno(
1800
_mod_revision.ensure_null(tree.last_revision()))
1801
note(gettext('Updated to revision {0} of branch {1}').format(
1802
'.'.join(map(str, revno)), branch_location))
1803
parent_ids = tree.get_parent_ids()
1804
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1805
note(gettext('Your local commits will now show as pending merges with '
1806
"'bzr status', and can be committed with 'bzr commit'."))
1022
1813
class cmd_info(Command):
1023
"""Show information about a working tree, branch or repository.
1814
__doc__ = """Show information about a working tree, branch or repository.
1025
1816
This command will show all known locations and formats associated to the
1026
tree, branch or repository. Statistical information is included with
1817
tree, branch or repository.
1819
In verbose mode, statistical information is included with each report.
1820
To see extended statistic information, use a verbosity level of 2 or
1821
higher by specifying the verbose option multiple times, e.g. -vv.
1029
1823
Branches and working trees will also report any missing revisions.
1827
Display information on the format and related locations:
1831
Display the above together with extended format information and
1832
basic statistics (like the number of files in the working tree and
1833
number of revisions in the branch and repository):
1837
Display the above together with number of committers to the branch:
1841
_see_also = ['revno', 'working-trees', 'repositories']
1031
1842
takes_args = ['location?']
1032
1843
takes_options = ['verbose']
1844
encoding_type = 'replace'
1034
1846
@display_command
1035
1847
def run(self, location=None, verbose=False):
1849
noise_level = get_verbosity_level()
1036
1852
from bzrlib.info import show_bzrdir_info
1037
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1853
show_bzrdir_info(controldir.ControlDir.open_containing(location)[0],
1854
verbose=noise_level, outfile=self.outf)
1041
1857
class cmd_remove(Command):
1042
"""Make a file unversioned.
1044
This makes bzr stop tracking changes to a versioned file. It does
1045
not delete the working copy.
1047
You can specify one or more files, and/or --new. If you specify --new,
1048
only 'added' files will be removed. If you specify both, then new files
1049
in the specified directories will be removed. If the directories are
1050
also new, they will also be removed.
1858
__doc__ = """Remove files or directories.
1860
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1861
delete them if they can easily be recovered using revert otherwise they
1862
will be backed up (adding an extension of the form .~#~). If no options or
1863
parameters are given Bazaar will scan for files that are being tracked by
1864
Bazaar but missing in your tree and stop tracking them for you.
1052
1866
takes_args = ['file*']
1053
takes_options = ['verbose', Option('new', help='remove newly-added files')]
1867
takes_options = ['verbose',
1868
Option('new', help='Only remove files that have never been committed.'),
1869
RegistryOption.from_kwargs('file-deletion-strategy',
1870
'The file deletion mode to be used.',
1871
title='Deletion Strategy', value_switches=True, enum_switch=False,
1872
safe='Backup changed files (default).',
1873
keep='Delete from bzr but leave the working copy.',
1874
no_backup='Don\'t backup changed files.',
1875
force='Delete all the specified files, even if they can not be '
1876
'recovered and even if they are non-empty directories. '
1877
'(deprecated, use no-backup)')]
1878
aliases = ['rm', 'del']
1055
1879
encoding_type = 'replace'
1057
def run(self, file_list, verbose=False, new=False):
1058
tree, file_list = tree_files(file_list)
1060
if file_list is None:
1061
raise errors.BzrCommandError('Specify one or more files to'
1062
' remove, or use --new.')
1881
def run(self, file_list, verbose=False, new=False,
1882
file_deletion_strategy='safe'):
1883
if file_deletion_strategy == 'force':
1884
note(gettext("(The --force option is deprecated, rather use --no-backup "
1886
file_deletion_strategy = 'no-backup'
1888
tree, file_list = WorkingTree.open_containing_paths(file_list)
1890
if file_list is not None:
1891
file_list = [f for f in file_list]
1893
self.add_cleanup(tree.lock_write().unlock)
1894
# Heuristics should probably all move into tree.remove_smart or
1064
1897
added = tree.changes_from(tree.basis_tree(),
1065
1898
specific_files=file_list).added
1066
1899
file_list = sorted([f[0] for f in added], reverse=True)
1067
1900
if len(file_list) == 0:
1068
raise errors.BzrCommandError('No matching files.')
1069
tree.remove(file_list, verbose=verbose, to_file=self.outf)
1901
raise errors.BzrCommandError(gettext('No matching files.'))
1902
elif file_list is None:
1903
# missing files show up in iter_changes(basis) as
1904
# versioned-with-no-kind.
1906
for change in tree.iter_changes(tree.basis_tree()):
1907
# Find paths in the working tree that have no kind:
1908
if change[1][1] is not None and change[6][1] is None:
1909
missing.append(change[1][1])
1910
file_list = sorted(missing, reverse=True)
1911
file_deletion_strategy = 'keep'
1912
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1913
keep_files=file_deletion_strategy=='keep',
1914
force=(file_deletion_strategy=='no-backup'))
1072
1917
class cmd_file_id(Command):
1073
"""Print file_id of a particular file or directory.
1918
__doc__ = """Print file_id of a particular file or directory.
1075
1920
The file_id is assigned when the file is first added and remains the
1076
1921
same through all revisions where the file exists, even when it is
1223
2098
# Just using os.mkdir, since I don't
1224
2099
# believe that we want to create a bunch of
1225
2100
# locations if the user supplies an extended path
1226
# TODO: create-prefix
1228
to_transport.mkdir('.')
1229
except errors.FileExists:
1233
existing_bzrdir = bzrdir.BzrDir.open(location)
2102
to_transport.ensure_base()
2103
except errors.NoSuchFile:
2104
if not create_prefix:
2105
raise errors.BzrCommandError(gettext("Parent directory of %s"
2107
"\nYou may supply --create-prefix to create all"
2108
" leading parent directories.")
2110
to_transport.create_prefix()
2113
a_bzrdir = controldir.ControlDir.open_from_transport(to_transport)
1234
2114
except errors.NotBranchError:
1235
2115
# really a NotBzrDir error...
1236
branch = bzrdir.BzrDir.create_branch_convenience(location,
2116
create_branch = controldir.ControlDir.create_branch_convenience
2118
force_new_tree = False
2120
force_new_tree = None
2121
branch = create_branch(to_transport.base, format=format,
2122
possible_transports=[to_transport],
2123
force_new_tree=force_new_tree)
2124
a_bzrdir = branch.bzrdir
1239
2126
from bzrlib.transport.local import LocalTransport
1240
if existing_bzrdir.has_branch():
2127
if a_bzrdir.has_branch():
1241
2128
if (isinstance(to_transport, LocalTransport)
1242
and not existing_bzrdir.has_workingtree()):
2129
and not a_bzrdir.has_workingtree()):
1243
2130
raise errors.BranchExistsWithoutWorkingTree(location)
1244
2131
raise errors.AlreadyBranchError(location)
1246
branch = existing_bzrdir.create_branch()
1247
existing_bzrdir.create_workingtree()
2132
branch = a_bzrdir.create_branch()
2133
if not no_tree and not a_bzrdir.has_workingtree():
2134
a_bzrdir.create_workingtree()
1248
2135
if append_revisions_only:
1250
2137
branch.set_append_revisions_only(True)
1251
2138
except errors.UpgradeRequired:
1252
raise errors.BzrCommandError('This branch format cannot be set'
1253
' to append-revisions-only. Try --experimental-branch6')
2139
raise errors.BzrCommandError(gettext('This branch format cannot be set'
2140
' to append-revisions-only. Try --default.'))
2142
from bzrlib.info import describe_layout, describe_format
2144
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
2145
except (errors.NoWorkingTree, errors.NotLocalUrl):
2147
repository = branch.repository
2148
layout = describe_layout(repository, branch, tree).lower()
2149
format = describe_format(a_bzrdir, repository, branch, tree)
2150
self.outf.write(gettext("Created a {0} (format: {1})\n").format(
2152
if repository.is_shared():
2153
#XXX: maybe this can be refactored into transport.path_or_url()
2154
url = repository.bzrdir.root_transport.external_url()
2156
url = urlutils.local_path_from_url(url)
2157
except errors.InvalidURL:
2159
self.outf.write(gettext("Using shared repository: %s\n") % url)
1256
2162
class cmd_init_repository(Command):
1257
"""Create a shared repository to hold branches.
1259
New branches created under the repository directory will store their revisions
1260
in the repository, not in the branch directory, if the branch format supports
1266
bzr checkout --lightweight repo/trunk trunk-checkout
2163
__doc__ = """Create a shared repository for branches to share storage space.
2165
New branches created under the repository directory will store their
2166
revisions in the repository, not in the branch directory. For branches
2167
with shared history, this reduces the amount of storage needed and
2168
speeds up the creation of new branches.
2170
If the --no-trees option is given then the branches in the repository
2171
will not have working trees by default. They will still exist as
2172
directories on disk, but they will not have separate copies of the
2173
files at a certain revision. This can be useful for repositories that
2174
store branches which are interacted with through checkouts or remote
2175
branches, such as on a server.
2178
Create a shared repository holding just branches::
2180
bzr init-repo --no-trees repo
2183
Make a lightweight checkout elsewhere::
2185
bzr checkout --lightweight repo/trunk trunk-checkout
2190
_see_also = ['init', 'branch', 'checkout', 'repositories']
1270
2191
takes_args = ["location"]
1271
2192
takes_options = [RegistryOption('format',
1272
2193
help='Specify a format for this repository. See'
1273
' "bzr help formats" for details',
1274
registry=bzrdir.format_registry,
1275
converter=bzrdir.format_registry.make_bzrdir,
2194
' "bzr help formats" for details.',
2195
lazy_registry=('bzrlib.controldir', 'format_registry'),
2196
converter=lambda name: controldir.format_registry.make_bzrdir(name),
1276
2197
value_switches=True, title='Repository format'),
1278
help='Allows branches in repository to have'
2199
help='Branches in the repository will default to'
2200
' not having a working tree.'),
1280
2202
aliases = ["init-repo"]
1281
def run(self, location, format=None, trees=False):
2204
def run(self, location, format=None, no_trees=False):
1282
2205
if format is None:
1283
format = bzrdir.format_registry.make_bzrdir('default')
2206
format = controldir.format_registry.make_bzrdir('default')
1285
2208
if location is None:
1288
2211
to_transport = transport.get_transport(location)
1290
to_transport.mkdir('.')
1291
except errors.FileExists:
1294
newdir = format.initialize_on_transport(to_transport)
1295
repo = newdir.create_repository(shared=True)
1296
repo.set_make_working_trees(trees)
2213
(repo, newdir, require_stacking, repository_policy) = (
2214
format.initialize_on_transport_ex(to_transport,
2215
create_prefix=True, make_working_trees=not no_trees,
2216
shared_repo=True, force_new_repo=True,
2217
use_existing_dir=True,
2218
repo_format_name=format.repository_format.get_format_string()))
2220
from bzrlib.info import show_bzrdir_info
2221
show_bzrdir_info(newdir, verbose=0, outfile=self.outf)
1299
2224
class cmd_diff(Command):
1300
"""Show differences in the working tree or between revisions.
1302
If files are listed, only the changes in those files are listed.
1303
Otherwise, all changes for the tree are listed.
2225
__doc__ = """Show differences in the working tree, between revisions or branches.
2227
If no arguments are given, all changes for the current tree are listed.
2228
If files are given, only the changes in those files are listed.
2229
Remote and multiple branches can be compared by using the --old and
2230
--new options. If not provided, the default for both is derived from
2231
the first argument, if any, or the current tree if no arguments are
1305
2234
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1306
2235
produces patches suitable for "patch -p1".
1310
Shows the difference in the working tree versus the last commit
1312
Difference between the working tree and revision 1
1314
Difference between revision 2 and revision 1
1315
bzr diff --diff-prefix old/:new/
1316
Same as 'bzr diff' but prefix paths with old/ and new/
1317
bzr diff bzr.mine bzr.dev
1318
Show the differences between the two working trees
1320
Show just the differences for 'foo.c'
2237
Note that when using the -r argument with a range of revisions, the
2238
differences are computed between the two specified revisions. That
2239
is, the command does not show the changes introduced by the first
2240
revision in the range. This differs from the interpretation of
2241
revision ranges used by "bzr log" which includes the first revision
2246
2 - unrepresentable changes
2251
Shows the difference in the working tree versus the last commit::
2255
Difference between the working tree and revision 1::
2259
Difference between revision 3 and revision 1::
2263
Difference between revision 3 and revision 1 for branch xxx::
2267
The changes introduced by revision 2 (equivalent to -r1..2)::
2271
To see the changes introduced by revision X::
2275
Note that in the case of a merge, the -c option shows the changes
2276
compared to the left hand parent. To see the changes against
2277
another parent, use::
2279
bzr diff -r<chosen_parent>..X
2281
The changes between the current revision and the previous revision
2282
(equivalent to -c-1 and -r-2..-1)
2286
Show just the differences for file NEWS::
2290
Show the differences in working tree xxx for file NEWS::
2294
Show the differences from branch xxx to this working tree:
2298
Show the differences between two branches for file NEWS::
2300
bzr diff --old xxx --new yyy NEWS
2302
Same as 'bzr diff' but prefix paths with old/ and new/::
2304
bzr diff --prefix old/:new/
2306
Show the differences using a custom diff program with options::
2308
bzr diff --using /usr/bin/diff --diff-options -wu
1322
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1323
# or a graphical diff.
1325
# TODO: Python difflib is not exactly the same as unidiff; should
1326
# either fix it up or prefer to use an external diff.
1328
# TODO: Selected-file diff is inefficient and doesn't show you
1331
# TODO: This probably handles non-Unix newlines poorly.
2310
_see_also = ['status']
1333
2311
takes_args = ['file*']
1334
takes_options = ['revision', 'diff-options',
2313
Option('diff-options', type=str,
2314
help='Pass these options to the external diff program.'),
1335
2315
Option('prefix', type=str,
1336
2316
short_name='p',
1337
help='Set prefixes to added to old and new filenames, as '
1338
'two values separated by a colon.'),
2317
help='Set prefixes added to old and new filenames, as '
2318
'two values separated by a colon. (eg "old/:new/").'),
2320
help='Branch/tree to compare from.',
2324
help='Branch/tree to compare to.',
2330
help='Use this command to compare files.',
2333
RegistryOption('format',
2335
help='Diff format to use.',
2336
lazy_registry=('bzrlib.diff', 'format_registry'),
2337
title='Diff format'),
1340
2339
aliases = ['di', 'dif']
1341
2340
encoding_type = 'exact'
1343
2342
@display_command
1344
2343
def run(self, revision=None, file_list=None, diff_options=None,
1346
from bzrlib.diff import diff_cmd_helper, show_diff_trees
2344
prefix=None, old=None, new=None, using=None, format=None):
2345
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
1348
2348
if (prefix is None) or (prefix == '0'):
1349
2349
# diff -p0 format
1482
2475
self.outf.write(tree.basedir + '\n')
2478
def _parse_limit(limitstring):
2480
return int(limitstring)
2482
msg = gettext("The limit argument must be an integer.")
2483
raise errors.BzrCommandError(msg)
2486
def _parse_levels(s):
2490
msg = gettext("The levels argument must be an integer.")
2491
raise errors.BzrCommandError(msg)
1485
2494
class cmd_log(Command):
1486
"""Show log of a branch, file, or directory.
1488
By default show the log of the branch containing the working directory.
1490
To request a range of logs, you can use the command -r begin..end
1491
-r revision requests a specific revision, -r ..end or -r begin.. are
1497
bzr log -r -10.. http://server/branch
2495
__doc__ = """Show historical log for a branch or subset of a branch.
2497
log is bzr's default tool for exploring the history of a branch.
2498
The branch to use is taken from the first parameter. If no parameters
2499
are given, the branch containing the working directory is logged.
2500
Here are some simple examples::
2502
bzr log log the current branch
2503
bzr log foo.py log a file in its branch
2504
bzr log http://server/branch log a branch on a server
2506
The filtering, ordering and information shown for each revision can
2507
be controlled as explained below. By default, all revisions are
2508
shown sorted (topologically) so that newer revisions appear before
2509
older ones and descendants always appear before ancestors. If displayed,
2510
merged revisions are shown indented under the revision in which they
2515
The log format controls how information about each revision is
2516
displayed. The standard log formats are called ``long``, ``short``
2517
and ``line``. The default is long. See ``bzr help log-formats``
2518
for more details on log formats.
2520
The following options can be used to control what information is
2523
-l N display a maximum of N revisions
2524
-n N display N levels of revisions (0 for all, 1 for collapsed)
2525
-v display a status summary (delta) for each revision
2526
-p display a diff (patch) for each revision
2527
--show-ids display revision-ids (and file-ids), not just revnos
2529
Note that the default number of levels to display is a function of the
2530
log format. If the -n option is not used, the standard log formats show
2531
just the top level (mainline).
2533
Status summaries are shown using status flags like A, M, etc. To see
2534
the changes explained using words like ``added`` and ``modified``
2535
instead, use the -vv option.
2539
To display revisions from oldest to newest, use the --forward option.
2540
In most cases, using this option will have little impact on the total
2541
time taken to produce a log, though --forward does not incrementally
2542
display revisions like --reverse does when it can.
2544
:Revision filtering:
2546
The -r option can be used to specify what revision or range of revisions
2547
to filter against. The various forms are shown below::
2549
-rX display revision X
2550
-rX.. display revision X and later
2551
-r..Y display up to and including revision Y
2552
-rX..Y display from X to Y inclusive
2554
See ``bzr help revisionspec`` for details on how to specify X and Y.
2555
Some common examples are given below::
2557
-r-1 show just the tip
2558
-r-10.. show the last 10 mainline revisions
2559
-rsubmit:.. show what's new on this branch
2560
-rancestor:path.. show changes since the common ancestor of this
2561
branch and the one at location path
2562
-rdate:yesterday.. show changes since yesterday
2564
When logging a range of revisions using -rX..Y, log starts at
2565
revision Y and searches back in history through the primary
2566
("left-hand") parents until it finds X. When logging just the
2567
top level (using -n1), an error is reported if X is not found
2568
along the way. If multi-level logging is used (-n0), X may be
2569
a nested merge revision and the log will be truncated accordingly.
2573
If parameters are given and the first one is not a branch, the log
2574
will be filtered to show only those revisions that changed the
2575
nominated files or directories.
2577
Filenames are interpreted within their historical context. To log a
2578
deleted file, specify a revision range so that the file existed at
2579
the end or start of the range.
2581
Historical context is also important when interpreting pathnames of
2582
renamed files/directories. Consider the following example:
2584
* revision 1: add tutorial.txt
2585
* revision 2: modify tutorial.txt
2586
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2590
* ``bzr log guide.txt`` will log the file added in revision 1
2592
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2594
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2595
the original file in revision 2.
2597
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2598
was no file called guide.txt in revision 2.
2600
Renames are always followed by log. By design, there is no need to
2601
explicitly ask for this (and no way to stop logging a file back
2602
until it was last renamed).
2606
The --match option can be used for finding revisions that match a
2607
regular expression in a commit message, committer, author or bug.
2608
Specifying the option several times will match any of the supplied
2609
expressions. --match-author, --match-bugs, --match-committer and
2610
--match-message can be used to only match a specific field.
2614
GUI tools and IDEs are often better at exploring history than command
2615
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2616
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2617
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2618
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2620
You may find it useful to add the aliases below to ``bazaar.conf``::
2624
top = log -l10 --line
2627
``bzr tip`` will then show the latest revision while ``bzr top``
2628
will show the last 10 mainline revisions. To see the details of a
2629
particular revision X, ``bzr show -rX``.
2631
If you are interested in looking deeper into a particular merge X,
2632
use ``bzr log -n0 -rX``.
2634
``bzr log -v`` on a branch with lots of history is currently
2635
very slow. A fix for this issue is currently under development.
2636
With or without that fix, it is recommended that a revision range
2637
be given when using the -v option.
2639
bzr has a generic full-text matching plugin, bzr-search, that can be
2640
used to find revisions matching user names, commit messages, etc.
2641
Among other features, this plugin can find all revisions containing
2642
a list of words but not others.
2644
When exploring non-mainline history on large projects with deep
2645
history, the performance of log can be greatly improved by installing
2646
the historycache plugin. This plugin buffers historical information
2647
trading disk space for faster speed.
1500
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1502
takes_args = ['location?']
1503
takes_options = [Option('forward',
1504
help='show from oldest to newest'),
1508
help='show files changed in each revision'),
1509
'show-ids', 'revision',
1513
help='show revisions whose message matches this regexp',
2649
takes_args = ['file*']
2650
_see_also = ['log-formats', 'revisionspec']
2653
help='Show from oldest to newest.'),
2655
custom_help('verbose',
2656
help='Show files changed in each revision.'),
2660
type=bzrlib.option._parse_revision_str,
2662
help='Show just the specified revision.'
2663
' See also "help revisionspec".'),
2665
RegistryOption('authors',
2666
'What names to list as authors - first, all or committer.',
2668
lazy_registry=('bzrlib.log', 'author_list_registry'),
2672
help='Number of levels to display - 0 for all, 1 for flat.',
2674
type=_parse_levels),
2676
help='Show revisions whose message matches this '
2677
'regular expression.',
2682
help='Limit the output to the first N revisions.',
2687
help='Show changes made in each revision as a patch.'),
2688
Option('include-merged',
2689
help='Show merged revisions like --levels 0 does.'),
2690
Option('include-merges', hidden=True,
2691
help='Historical alias for --include-merged.'),
2692
Option('omit-merges',
2693
help='Do not report commits with more than one parent.'),
2694
Option('exclude-common-ancestry',
2695
help='Display only the revisions that are not part'
2696
' of both ancestries (require -rX..Y).'
2698
Option('signatures',
2699
help='Show digital signature validity.'),
2702
help='Show revisions whose properties match this '
2705
ListOption('match-message',
2706
help='Show revisions whose message matches this '
2709
ListOption('match-committer',
2710
help='Show revisions whose committer matches this '
2713
ListOption('match-author',
2714
help='Show revisions whose authors match this '
2717
ListOption('match-bugs',
2718
help='Show revisions whose bugs match this '
1516
2722
encoding_type = 'replace'
1518
2724
@display_command
1519
def run(self, location=None, timezone='original',
2725
def run(self, file_list=None, timezone='original',
1521
2727
show_ids=False,
1524
2731
log_format=None,
1526
from bzrlib.log import show_log
1527
assert message is None or isinstance(message, basestring), \
1528
"invalid message argument %r" % message
2736
include_merged=None,
2738
exclude_common_ancestry=False,
2742
match_committer=None,
2746
include_merges=symbol_versioning.DEPRECATED_PARAMETER,
2748
from bzrlib.log import (
2750
make_log_request_dict,
2751
_get_info_for_log_files,
1529
2753
direction = (forward and 'forward') or 'reverse'
1534
# find the file id to log:
1536
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1540
tree = b.basis_tree()
1541
inv = tree.inventory
1542
file_id = inv.path2id(fp)
2754
if symbol_versioning.deprecated_passed(include_merges):
2755
ui.ui_factory.show_user_warning(
2756
'deprecated_command_option',
2757
deprecated_name='--include-merges',
2758
recommended_name='--include-merged',
2759
deprecated_in_version='2.5',
2760
command=self.invoked_as)
2761
if include_merged is None:
2762
include_merged = include_merges
2764
raise errors.BzrCommandError(gettext(
2765
'{0} and {1} are mutually exclusive').format(
2766
'--include-merges', '--include-merged'))
2767
if include_merged is None:
2768
include_merged = False
2769
if (exclude_common_ancestry
2770
and (revision is None or len(revision) != 2)):
2771
raise errors.BzrCommandError(gettext(
2772
'--exclude-common-ancestry requires -r with two revisions'))
2777
raise errors.BzrCommandError(gettext(
2778
'{0} and {1} are mutually exclusive').format(
2779
'--levels', '--include-merged'))
2781
if change is not None:
2783
raise errors.RangeInChangeOption()
2784
if revision is not None:
2785
raise errors.BzrCommandError(gettext(
2786
'{0} and {1} are mutually exclusive').format(
2787
'--revision', '--change'))
2792
filter_by_dir = False
2794
# find the file ids to log and check for directory filtering
2795
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2796
revision, file_list, self.add_cleanup)
2797
for relpath, file_id, kind in file_info_list:
1543
2798
if file_id is None:
1544
raise errors.BzrCommandError(
1545
"Path does not have any revision history: %s" %
2799
raise errors.BzrCommandError(gettext(
2800
"Path unknown at end or start of revision range: %s") %
2802
# If the relpath is the top of the tree, we log everything
2807
file_ids.append(file_id)
2808
filter_by_dir = filter_by_dir or (
2809
kind in ['directory', 'tree-reference'])
1549
# FIXME ? log the current subdir only RBC 20060203
2812
# FIXME ? log the current subdir only RBC 20060203
1550
2813
if revision is not None \
1551
2814
and len(revision) > 0 and revision[0].get_branch():
1552
2815
location = revision[0].get_branch()
1555
dir, relpath = bzrdir.BzrDir.open_containing(location)
2818
dir, relpath = controldir.ControlDir.open_containing(location)
1556
2819
b = dir.open_branch()
1560
if revision is None:
1563
elif len(revision) == 1:
1564
rev1 = rev2 = revision[0].in_history(b).revno
1565
elif len(revision) == 2:
1566
if revision[1].get_branch() != revision[0].get_branch():
1567
# b is taken from revision[0].get_branch(), and
1568
# show_log will use its revision_history. Having
1569
# different branches will lead to weird behaviors.
1570
raise errors.BzrCommandError(
1571
"Log doesn't accept two revisions in different"
1573
if revision[0].spec is None:
1574
# missing begin-range means first revision
1577
rev1 = revision[0].in_history(b).revno
1579
if revision[1].spec is None:
1580
# missing end-range means last known revision
1583
rev2 = revision[1].in_history(b).revno
1585
raise errors.BzrCommandError(
1586
'bzr log --revision takes one or two values.')
1588
# By this point, the revision numbers are converted to the +ve
1589
# form if they were supplied in the -ve form, so we can do
1590
# this comparison in relative safety
1592
(rev2, rev1) = (rev1, rev2)
1594
if log_format is None:
1595
log_format = log.log_formatter_registry.get_default(b)
1597
lf = log_format(show_ids=show_ids, to_file=self.outf,
1598
show_timezone=timezone)
1604
direction=direction,
1605
start_revision=rev1,
2820
self.add_cleanup(b.lock_read().unlock)
2821
rev1, rev2 = _get_revision_range(revision, b, self.name())
2823
if b.get_config_stack().get('validate_signatures_in_log'):
2827
if not gpg.GPGStrategy.verify_signatures_available():
2828
raise errors.GpgmeNotInstalled(None)
2830
# Decide on the type of delta & diff filtering to use
2831
# TODO: add an --all-files option to make this configurable & consistent
2839
diff_type = 'partial'
2843
# Build the log formatter
2844
if log_format is None:
2845
log_format = log.log_formatter_registry.get_default(b)
2846
# Make a non-encoding output to include the diffs - bug 328007
2847
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2848
lf = log_format(show_ids=show_ids, to_file=self.outf,
2849
to_exact_file=unencoded_output,
2850
show_timezone=timezone,
2851
delta_format=get_verbosity_level(),
2853
show_advice=levels is None,
2854
author_list_handler=authors)
2856
# Choose the algorithm for doing the logging. It's annoying
2857
# having multiple code paths like this but necessary until
2858
# the underlying repository format is faster at generating
2859
# deltas or can provide everything we need from the indices.
2860
# The default algorithm - match-using-deltas - works for
2861
# multiple files and directories and is faster for small
2862
# amounts of history (200 revisions say). However, it's too
2863
# slow for logging a single file in a repository with deep
2864
# history, i.e. > 10K revisions. In the spirit of "do no
2865
# evil when adding features", we continue to use the
2866
# original algorithm - per-file-graph - for the "single
2867
# file that isn't a directory without showing a delta" case.
2868
partial_history = revision and b.repository._format.supports_chks
2869
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2870
or delta_type or partial_history)
2874
match_dict[''] = match
2876
match_dict['message'] = match_message
2878
match_dict['committer'] = match_committer
2880
match_dict['author'] = match_author
2882
match_dict['bugs'] = match_bugs
2884
# Build the LogRequest and execute it
2885
if len(file_ids) == 0:
2887
rqst = make_log_request_dict(
2888
direction=direction, specific_fileids=file_ids,
2889
start_revision=rev1, end_revision=rev2, limit=limit,
2890
message_search=message, delta_type=delta_type,
2891
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2892
exclude_common_ancestry=exclude_common_ancestry, match=match_dict,
2893
signature=signatures, omit_merges=omit_merges,
2895
Logger(b, rqst).show(lf)
2898
def _get_revision_range(revisionspec_list, branch, command_name):
2899
"""Take the input of a revision option and turn it into a revision range.
2901
It returns RevisionInfo objects which can be used to obtain the rev_id's
2902
of the desired revisions. It does some user input validations.
2904
if revisionspec_list is None:
2907
elif len(revisionspec_list) == 1:
2908
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2909
elif len(revisionspec_list) == 2:
2910
start_spec = revisionspec_list[0]
2911
end_spec = revisionspec_list[1]
2912
if end_spec.get_branch() != start_spec.get_branch():
2913
# b is taken from revision[0].get_branch(), and
2914
# show_log will use its revision_history. Having
2915
# different branches will lead to weird behaviors.
2916
raise errors.BzrCommandError(gettext(
2917
"bzr %s doesn't accept two revisions in different"
2918
" branches.") % command_name)
2919
if start_spec.spec is None:
2920
# Avoid loading all the history.
2921
rev1 = RevisionInfo(branch, None, None)
2923
rev1 = start_spec.in_history(branch)
2924
# Avoid loading all of history when we know a missing
2925
# end of range means the last revision ...
2926
if end_spec.spec is None:
2927
last_revno, last_revision_id = branch.last_revision_info()
2928
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2930
rev2 = end_spec.in_history(branch)
2932
raise errors.BzrCommandError(gettext(
2933
'bzr %s --revision takes one or two values.') % command_name)
2937
def _revision_range_to_revid_range(revision_range):
2940
if revision_range[0] is not None:
2941
rev_id1 = revision_range[0].rev_id
2942
if revision_range[1] is not None:
2943
rev_id2 = revision_range[1].rev_id
2944
return rev_id1, rev_id2
1612
2946
def get_log_format(long=False, short=False, line=False, default='long'):
1613
2947
log_format = default
1632
2966
@display_command
1633
2967
def run(self, filename):
1634
2968
tree, relpath = WorkingTree.open_containing(filename)
2969
file_id = tree.path2id(relpath)
1635
2970
b = tree.branch
1636
inv = tree.read_working_inventory()
1637
file_id = inv.path2id(relpath)
1638
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2971
self.add_cleanup(b.lock_read().unlock)
2972
touching_revs = log.find_touching_revisions(b, file_id)
2973
for revno, revision_id, what in touching_revs:
1639
2974
self.outf.write("%6d %s\n" % (revno, what))
1642
2977
class cmd_ls(Command):
1643
"""List files in a tree.
2978
__doc__ = """List files in a tree.
2981
_see_also = ['status', 'cat']
1646
2982
takes_args = ['path?']
1647
# TODO: Take a revision or remote path and list that tree instead.
1648
takes_options = ['verbose', 'revision',
1649
Option('non-recursive',
1650
help='don\'t recurse into sub-directories'),
1652
help='Print all paths from the root of the branch.'),
1653
Option('unknown', help='Print unknown files'),
1654
Option('versioned', help='Print versioned files'),
1655
Option('ignored', help='Print ignored files'),
1657
Option('null', help='Null separate the files'),
2986
Option('recursive', short_name='R',
2987
help='Recurse into subdirectories.'),
2989
help='Print paths relative to the root of the branch.'),
2990
Option('unknown', short_name='u',
2991
help='Print unknown files.'),
2992
Option('versioned', help='Print versioned files.',
2994
Option('ignored', short_name='i',
2995
help='Print ignored files.'),
2996
Option('kind', short_name='k',
2997
help='List entries of a particular kind: file, directory, symlink.',
1660
3003
@display_command
1661
def run(self, revision=None, verbose=False,
1662
non_recursive=False, from_root=False,
3004
def run(self, revision=None, verbose=False,
3005
recursive=False, from_root=False,
1663
3006
unknown=False, versioned=False, ignored=False,
1664
null=False, kind=None, show_ids=False, path=None):
3007
null=False, kind=None, show_ids=False, path=None, directory=None):
1666
3009
if kind and kind not in ('file', 'directory', 'symlink'):
1667
raise errors.BzrCommandError('invalid kind specified')
3010
raise errors.BzrCommandError(gettext('invalid kind specified'))
1669
3012
if verbose and null:
1670
raise errors.BzrCommandError('Cannot set both --verbose and --null')
3013
raise errors.BzrCommandError(gettext('Cannot set both --verbose and --null'))
1671
3014
all = not (unknown or versioned or ignored)
1673
3016
selection = {'I':ignored, '?':unknown, 'V':versioned}
1675
3018
if path is None:
1680
raise errors.BzrCommandError('cannot specify both --from-root'
3022
raise errors.BzrCommandError(gettext('cannot specify both --from-root'
1684
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
3025
tree, branch, relpath = \
3026
_open_directory_or_containing_tree_or_branch(fs_path, directory)
3028
# Calculate the prefix to use
1690
if revision is not None:
1691
tree = branch.repository.revision_tree(
1692
revision[0].in_history(branch).rev_id)
1694
tree = branch.basis_tree()
1698
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1699
if fp.startswith(relpath):
1700
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1701
if non_recursive and '/' in fp:
1703
if not all and not selection[fc]:
1705
if kind is not None and fkind != kind:
1708
kindch = entry.kind_character()
1709
outstring = '%-8s %s%s' % (fc, fp, kindch)
1710
if show_ids and fid is not None:
1711
outstring = "%-50s %s" % (outstring, fid)
1712
self.outf.write(outstring + '\n')
1714
self.outf.write(fp + '\0')
1717
self.outf.write(fid)
1718
self.outf.write('\0')
1726
self.outf.write('%-50s %s\n' % (fp, my_id))
1728
self.outf.write(fp + '\n')
3032
prefix = relpath + '/'
3033
elif fs_path != '.' and not fs_path.endswith('/'):
3034
prefix = fs_path + '/'
3036
if revision is not None or tree is None:
3037
tree = _get_one_revision_tree('ls', revision, branch=branch)
3040
if isinstance(tree, WorkingTree) and tree.supports_views():
3041
view_files = tree.views.lookup_view()
3044
view_str = views.view_display_str(view_files)
3045
note(gettext("Ignoring files outside view. View is %s") % view_str)
3047
self.add_cleanup(tree.lock_read().unlock)
3048
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
3049
from_dir=relpath, recursive=recursive):
3050
# Apply additional masking
3051
if not all and not selection[fc]:
3053
if kind is not None and fkind != kind:
3058
fullpath = osutils.pathjoin(relpath, fp)
3061
views.check_path_in_view(tree, fullpath)
3062
except errors.FileOutsideView:
3067
fp = osutils.pathjoin(prefix, fp)
3068
kindch = entry.kind_character()
3069
outstring = fp + kindch
3070
ui.ui_factory.clear_term()
3072
outstring = '%-8s %s' % (fc, outstring)
3073
if show_ids and fid is not None:
3074
outstring = "%-50s %s" % (outstring, fid)
3075
self.outf.write(outstring + '\n')
3077
self.outf.write(fp + '\0')
3080
self.outf.write(fid)
3081
self.outf.write('\0')
3089
self.outf.write('%-50s %s\n' % (outstring, my_id))
3091
self.outf.write(outstring + '\n')
1733
3094
class cmd_unknowns(Command):
1734
"""List unknown files.
1736
See also: "bzr ls --unknown".
3095
__doc__ = """List unknown files.
3100
takes_options = ['directory']
1741
3102
@display_command
1743
for f in WorkingTree.open_containing(u'.')[0].unknowns():
3103
def run(self, directory=u'.'):
3104
for f in WorkingTree.open_containing(directory)[0].unknowns():
1744
3105
self.outf.write(osutils.quotefn(f) + '\n')
1747
3108
class cmd_ignore(Command):
1748
"""Ignore specified files or patterns.
3109
__doc__ = """Ignore specified files or patterns.
3111
See ``bzr help patterns`` for details on the syntax of patterns.
3113
If a .bzrignore file does not exist, the ignore command
3114
will create one and add the specified files or patterns to the newly
3115
created file. The ignore command will also automatically add the
3116
.bzrignore file to be versioned. Creating a .bzrignore file without
3117
the use of the ignore command will require an explicit add command.
1750
3119
To remove patterns from the ignore list, edit the .bzrignore file.
1752
Trailing slashes on patterns are ignored.
1753
If the pattern contains a slash or is a regular expression, it is compared
1754
to the whole path from the branch root. Otherwise, it is compared to only
1755
the last component of the path. To match a file only in the root
1756
directory, prepend './'.
1758
Ignore patterns specifying absolute paths are not allowed.
1760
Ignore patterns may include globbing wildcards such as:
1761
? - Matches any single character except '/'
1762
* - Matches 0 or more characters except '/'
1763
/**/ - Matches 0 or more directories in a path
1764
[a-z] - Matches a single character from within a group of characters
1766
Ignore patterns may also be Python regular expressions.
1767
Regular expression ignore patterns are identified by a 'RE:' prefix
1768
followed by the regular expression. Regular expression ignore patterns
1769
may not include named or numbered groups.
1771
Note: ignore patterns containing shell wildcards must be quoted from
1775
bzr ignore ./Makefile
1776
bzr ignore '*.class'
1777
bzr ignore 'lib/**/*.o'
1778
bzr ignore 'RE:lib/.*\.o'
3120
After adding, editing or deleting that file either indirectly by
3121
using this command or directly by using an editor, be sure to commit
3124
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
3125
the global ignore file can be found in the application data directory as
3126
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
3127
Global ignores are not touched by this command. The global ignore file
3128
can be edited directly using an editor.
3130
Patterns prefixed with '!' are exceptions to ignore patterns and take
3131
precedence over regular ignores. Such exceptions are used to specify
3132
files that should be versioned which would otherwise be ignored.
3134
Patterns prefixed with '!!' act as regular ignore patterns, but have
3135
precedence over the '!' exception patterns.
3139
* Ignore patterns containing shell wildcards must be quoted from
3142
* Ignore patterns starting with "#" act as comments in the ignore file.
3143
To ignore patterns that begin with that character, use the "RE:" prefix.
3146
Ignore the top level Makefile::
3148
bzr ignore ./Makefile
3150
Ignore .class files in all directories...::
3152
bzr ignore "*.class"
3154
...but do not ignore "special.class"::
3156
bzr ignore "!special.class"
3158
Ignore files whose name begins with the "#" character::
3162
Ignore .o files under the lib directory::
3164
bzr ignore "lib/**/*.o"
3166
Ignore .o files under the lib directory::
3168
bzr ignore "RE:lib/.*\.o"
3170
Ignore everything but the "debian" toplevel directory::
3172
bzr ignore "RE:(?!debian/).*"
3174
Ignore everything except the "local" toplevel directory,
3175
but always ignore autosave files ending in ~, even under local/::
3178
bzr ignore "!./local"
3182
_see_also = ['status', 'ignored', 'patterns']
1780
3183
takes_args = ['name_pattern*']
1782
Option('old-default-rules',
1783
help='Out the ignore rules bzr < 0.9 always used.')
1786
def run(self, name_pattern_list=None, old_default_rules=None):
1787
from bzrlib.atomicfile import AtomicFile
1788
if old_default_rules is not None:
1789
# dump the rules and exit
1790
for pattern in ignores.OLD_DEFAULTS:
3184
takes_options = ['directory',
3185
Option('default-rules',
3186
help='Display the default ignore rules that bzr uses.')
3189
def run(self, name_pattern_list=None, default_rules=None,
3191
from bzrlib import ignores
3192
if default_rules is not None:
3193
# dump the default rules and exit
3194
for pattern in ignores.USER_DEFAULTS:
3195
self.outf.write("%s\n" % pattern)
1793
3197
if not name_pattern_list:
1794
raise errors.BzrCommandError("ignore requires at least one "
1795
"NAME_PATTERN or --old-default-rules")
1796
for name_pattern in name_pattern_list:
1797
if name_pattern[0] == '/':
1798
raise errors.BzrCommandError(
1799
"NAME_PATTERN should not be an absolute path")
1800
tree, relpath = WorkingTree.open_containing(u'.')
1801
ifn = tree.abspath('.bzrignore')
1802
if os.path.exists(ifn):
1805
igns = f.read().decode('utf-8')
1811
# TODO: If the file already uses crlf-style termination, maybe
1812
# we should use that for the newly added lines?
1814
if igns and igns[-1] != '\n':
1816
for name_pattern in name_pattern_list:
1817
igns += name_pattern.rstrip('/') + '\n'
1819
f = AtomicFile(ifn, 'wb')
1821
f.write(igns.encode('utf-8'))
1826
inv = tree.inventory
1827
if inv.path2id('.bzrignore'):
1828
mutter('.bzrignore is already versioned')
1830
mutter('need to make new .bzrignore file versioned')
1831
tree.add(['.bzrignore'])
3198
raise errors.BzrCommandError(gettext("ignore requires at least one "
3199
"NAME_PATTERN or --default-rules."))
3200
name_pattern_list = [globbing.normalize_pattern(p)
3201
for p in name_pattern_list]
3203
bad_patterns_count = 0
3204
for p in name_pattern_list:
3205
if not globbing.Globster.is_pattern_valid(p):
3206
bad_patterns_count += 1
3207
bad_patterns += ('\n %s' % p)
3209
msg = (ngettext('Invalid ignore pattern found. %s',
3210
'Invalid ignore patterns found. %s',
3211
bad_patterns_count) % bad_patterns)
3212
ui.ui_factory.show_error(msg)
3213
raise errors.InvalidPattern('')
3214
for name_pattern in name_pattern_list:
3215
if (name_pattern[0] == '/' or
3216
(len(name_pattern) > 1 and name_pattern[1] == ':')):
3217
raise errors.BzrCommandError(gettext(
3218
"NAME_PATTERN should not be an absolute path"))
3219
tree, relpath = WorkingTree.open_containing(directory)
3220
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
3221
ignored = globbing.Globster(name_pattern_list)
3223
self.add_cleanup(tree.lock_read().unlock)
3224
for entry in tree.list_files():
3228
if ignored.match(filename):
3229
matches.append(filename)
3230
if len(matches) > 0:
3231
self.outf.write(gettext("Warning: the following files are version "
3232
"controlled and match your ignore pattern:\n%s"
3233
"\nThese files will continue to be version controlled"
3234
" unless you 'bzr remove' them.\n") % ("\n".join(matches),))
1834
3237
class cmd_ignored(Command):
1835
"""List ignored files and the patterns that matched them.
1837
See also: bzr ignore"""
3238
__doc__ = """List ignored files and the patterns that matched them.
3240
List all the ignored files and the ignore pattern that caused the file to
3243
Alternatively, to list just the files::
3248
encoding_type = 'replace'
3249
_see_also = ['ignore', 'ls']
3250
takes_options = ['directory']
1838
3252
@display_command
1840
tree = WorkingTree.open_containing(u'.')[0]
1843
for path, file_class, kind, file_id, entry in tree.list_files():
1844
if file_class != 'I':
1846
## XXX: Slightly inefficient since this was already calculated
1847
pat = tree.is_ignored(path)
1848
print '%-50s %s' % (path, pat)
3253
def run(self, directory=u'.'):
3254
tree = WorkingTree.open_containing(directory)[0]
3255
self.add_cleanup(tree.lock_read().unlock)
3256
for path, file_class, kind, file_id, entry in tree.list_files():
3257
if file_class != 'I':
3259
## XXX: Slightly inefficient since this was already calculated
3260
pat = tree.is_ignored(path)
3261
self.outf.write('%-50s %s\n' % (path, pat))
1853
3264
class cmd_lookup_revision(Command):
1854
"""Lookup the revision-id from a revision-number
3265
__doc__ = """Lookup the revision-id from a revision-number
1857
3268
bzr lookup-revision 33
1860
3271
takes_args = ['revno']
3272
takes_options = ['directory']
1862
3274
@display_command
1863
def run(self, revno):
3275
def run(self, revno, directory=u'.'):
1865
3277
revno = int(revno)
1866
3278
except ValueError:
1867
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
1869
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
3279
raise errors.BzrCommandError(gettext("not a valid revision-number: %r")
3281
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
3282
self.outf.write("%s\n" % revid)
1872
3285
class cmd_export(Command):
1873
"""Export past revision to destination directory.
3286
__doc__ = """Export current or past revision to a destination directory or archive.
1875
3288
If no revision is specified this exports the last committed revision.
1878
3291
given, try to find the format with the extension. If no extension
1879
3292
is found exports to a directory (equivalent to --format=dir).
1881
Root may be the top directory for tar, tgz and tbz2 formats. If none
1882
is given, the top directory will be the root name of the file.
1884
If branch is omitted then the branch containing the CWD will be used.
1886
Note: export of tree with non-ascii filenames to zip is not supported.
1888
Supported formats Autodetected by extension
1889
----------------- -------------------------
3294
If root is supplied, it will be used as the root directory inside
3295
container formats (tar, zip, etc). If it is not supplied it will default
3296
to the exported filename. The root option has no effect for 'dir' format.
3298
If branch is omitted then the branch containing the current working
3299
directory will be used.
3301
Note: Export of tree with non-ASCII filenames to zip is not supported.
3303
================= =========================
3304
Supported formats Autodetected by extension
3305
================= =========================
1892
3308
tbz2 .tar.bz2, .tbz2
1893
3309
tgz .tar.gz, .tgz
3311
================= =========================
1896
takes_args = ['dest', 'branch?']
1897
takes_options = ['revision', 'format', 'root']
1898
def run(self, dest, branch=None, revision=None, format=None, root=None):
3314
takes_args = ['dest', 'branch_or_subdir?']
3315
takes_options = ['directory',
3317
help="Type of file to export to.",
3320
Option('filters', help='Apply content filters to export the '
3321
'convenient form.'),
3324
help="Name of the root directory inside the exported file."),
3325
Option('per-file-timestamps',
3326
help='Set modification time of files to that of the last '
3327
'revision in which it was changed.'),
3328
Option('uncommitted',
3329
help='Export the working tree contents rather than that of the '
3332
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
3333
root=None, filters=False, per_file_timestamps=False, uncommitted=False,
1899
3335
from bzrlib.export import export
1902
tree = WorkingTree.open_containing(u'.')[0]
1905
b = Branch.open(branch)
1907
if revision is None:
1908
# should be tree.last_revision FIXME
1909
rev_id = b.last_revision()
1911
if len(revision) != 1:
1912
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
1913
rev_id = revision[0].in_history(b).rev_id
1914
t = b.repository.revision_tree(rev_id)
3337
if branch_or_subdir is None:
3338
branch_or_subdir = directory
3340
(tree, b, subdir) = controldir.ControlDir.open_containing_tree_or_branch(
3342
if tree is not None:
3343
self.add_cleanup(tree.lock_read().unlock)
3347
raise errors.BzrCommandError(
3348
gettext("--uncommitted requires a working tree"))
3351
export_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
1916
export(t, dest, format, root)
3353
export(export_tree, dest, format, root, subdir, filtered=filters,
3354
per_file_timestamps=per_file_timestamps)
1917
3355
except errors.NoSuchExportFormat, e:
1918
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
3356
raise errors.BzrCommandError(
3357
gettext('Unsupported export format: %s') % e.format)
1921
3360
class cmd_cat(Command):
1922
"""Write a file's text from a previous revision."""
1924
takes_options = ['revision', 'name-from-revision']
3361
__doc__ = """Write the contents of a file as of a given revision to standard output.
3363
If no revision is nominated, the last revision is used.
3365
Note: Take care to redirect standard output when using this command on a
3370
takes_options = ['directory',
3371
Option('name-from-revision', help='The path name in the old tree.'),
3372
Option('filters', help='Apply content filters to display the '
3373
'convenience form.'),
1925
3376
takes_args = ['filename']
1926
3377
encoding_type = 'exact'
1928
3379
@display_command
1929
def run(self, filename, revision=None, name_from_revision=False):
3380
def run(self, filename, revision=None, name_from_revision=False,
3381
filters=False, directory=None):
1930
3382
if revision is not None and len(revision) != 1:
1931
raise errors.BzrCommandError("bzr cat --revision takes exactly"
1936
tree, relpath = WorkingTree.open_containing(filename)
1938
except (errors.NotBranchError, errors.NotLocalUrl):
1941
if revision is not None and revision[0].get_branch() is not None:
1942
b = Branch.open(revision[0].get_branch())
3383
raise errors.BzrCommandError(gettext("bzr cat --revision takes exactly"
3384
" one revision specifier"))
3385
tree, branch, relpath = \
3386
_open_directory_or_containing_tree_or_branch(filename, directory)
3387
self.add_cleanup(branch.lock_read().unlock)
3388
return self._run(tree, branch, relpath, filename, revision,
3389
name_from_revision, filters)
3391
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
1943
3393
if tree is None:
1944
b, relpath = Branch.open_containing(filename)
1945
3394
tree = b.basis_tree()
1946
if revision is None:
1947
revision_id = b.last_revision()
1949
revision_id = revision[0].in_history(b).rev_id
3395
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3396
self.add_cleanup(rev_tree.lock_read().unlock)
1951
cur_file_id = tree.path2id(relpath)
1952
rev_tree = b.repository.revision_tree(revision_id)
1953
3398
old_file_id = rev_tree.path2id(relpath)
3400
# TODO: Split out this code to something that generically finds the
3401
# best id for a path across one or more trees; it's like
3402
# find_ids_across_trees but restricted to find just one. -- mbp
1955
3404
if name_from_revision:
3405
# Try in revision if requested
1956
3406
if old_file_id is None:
1957
raise errors.BzrCommandError("%r is not present in revision %s"
1958
% (filename, revision_id))
1960
rev_tree.print_file(old_file_id)
1961
elif cur_file_id is not None:
1962
rev_tree.print_file(cur_file_id)
1963
elif old_file_id is not None:
1964
rev_tree.print_file(old_file_id)
1966
raise errors.BzrCommandError("%r is not present in revision %s" %
1967
(filename, revision_id))
3407
raise errors.BzrCommandError(gettext(
3408
"{0!r} is not present in revision {1}").format(
3409
filename, rev_tree.get_revision_id()))
3411
actual_file_id = old_file_id
3413
cur_file_id = tree.path2id(relpath)
3414
if cur_file_id is not None and rev_tree.has_id(cur_file_id):
3415
actual_file_id = cur_file_id
3416
elif old_file_id is not None:
3417
actual_file_id = old_file_id
3419
raise errors.BzrCommandError(gettext(
3420
"{0!r} is not present in revision {1}").format(
3421
filename, rev_tree.get_revision_id()))
3423
from bzrlib.filter_tree import ContentFilterTree
3424
filter_tree = ContentFilterTree(rev_tree,
3425
rev_tree._content_filter_stack)
3426
content = filter_tree.get_file_text(actual_file_id)
3428
content = rev_tree.get_file_text(actual_file_id)
3430
self.outf.write(content)
1970
3433
class cmd_local_time_offset(Command):
1971
"""Show the offset in seconds from GMT to local time."""
3434
__doc__ = """Show the offset in seconds from GMT to local time."""
1973
3436
@display_command
1975
print osutils.local_time_offset()
3438
self.outf.write("%s\n" % osutils.local_time_offset())
1979
3442
class cmd_commit(Command):
1980
"""Commit changes into a new revision.
1982
If no arguments are given, the entire tree is committed.
1984
If selected files are specified, only changes to those files are
1985
committed. If a directory is specified then the directory and everything
1986
within it is committed.
1988
A selected-file commit may fail in some cases where the committed
1989
tree would be invalid, such as trying to commit a file in a
1990
newly-added directory that is not itself committed.
3443
__doc__ = """Commit changes into a new revision.
3445
An explanatory message needs to be given for each commit. This is
3446
often done by using the --message option (getting the message from the
3447
command line) or by using the --file option (getting the message from
3448
a file). If neither of these options is given, an editor is opened for
3449
the user to enter the message. To see the changed files in the
3450
boilerplate text loaded into the editor, use the --show-diff option.
3452
By default, the entire tree is committed and the person doing the
3453
commit is assumed to be the author. These defaults can be overridden
3458
If selected files are specified, only changes to those files are
3459
committed. If a directory is specified then the directory and
3460
everything within it is committed.
3462
When excludes are given, they take precedence over selected files.
3463
For example, to commit only changes within foo, but not changes
3466
bzr commit foo -x foo/bar
3468
A selective commit after a merge is not yet supported.
3472
If the author of the change is not the same person as the committer,
3473
you can specify the author's name using the --author option. The
3474
name should be in the same format as a committer-id, e.g.
3475
"John Doe <jdoe@example.com>". If there is more than one author of
3476
the change you can specify the option multiple times, once for each
3481
A common mistake is to forget to add a new file or directory before
3482
running the commit command. The --strict option checks for unknown
3483
files and aborts the commit if any are found. More advanced pre-commit
3484
checks can be implemented by defining hooks. See ``bzr help hooks``
3489
If you accidentially commit the wrong changes or make a spelling
3490
mistake in the commit message say, you can use the uncommit command
3491
to undo it. See ``bzr help uncommit`` for details.
3493
Hooks can also be configured to run after a commit. This allows you
3494
to trigger updates to external systems like bug trackers. The --fixes
3495
option can be used to record the association between a revision and
3496
one or more bugs. See ``bzr help bugs`` for details.
1992
# TODO: Run hooks on tree to-be-committed, and after commit.
1994
# TODO: Strict commit that fails if there are deleted files.
1995
# (what does "deleted files" mean ??)
1997
# TODO: Give better message for -s, --summary, used by tla people
1999
# XXX: verbose currently does nothing
3499
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
2001
3500
takes_args = ['selected*']
2002
takes_options = ['message', 'verbose',
2004
help='commit even if nothing has changed'),
2005
Option('file', type=str,
2008
help='file containing commit message'),
2010
help="refuse to commit if there are unknown "
2011
"files in the working tree."),
2013
help="perform a local only commit in a bound "
2014
"branch. Such commits are not pushed to "
2015
"the master branch until a normal commit "
3502
ListOption('exclude', type=str, short_name='x',
3503
help="Do not consider changes made to a given path."),
3504
Option('message', type=unicode,
3506
help="Description of the new revision."),
3509
help='Commit even if nothing has changed.'),
3510
Option('file', type=str,
3513
help='Take commit message from this file.'),
3515
help="Refuse to commit if there are unknown "
3516
"files in the working tree."),
3517
Option('commit-time', type=str,
3518
help="Manually set a commit time using commit date "
3519
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3520
ListOption('fixes', type=str,
3521
help="Mark a bug as being fixed by this revision "
3522
"(see \"bzr help bugs\")."),
3523
ListOption('author', type=unicode,
3524
help="Set the author's name, if it's different "
3525
"from the committer."),
3527
help="Perform a local commit in a bound "
3528
"branch. Local commits are not pushed to "
3529
"the master branch until a normal commit "
3532
Option('show-diff', short_name='p',
3533
help='When no message is supplied, show the diff along'
3534
' with the status summary in the message editor.'),
3536
help='When committing to a foreign version control '
3537
'system do not push data that can not be natively '
2019
3540
aliases = ['ci', 'checkin']
2021
def run(self, message=None, file=None, verbose=True, selected_list=None,
2022
unchanged=False, strict=False, local=False):
2023
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
2024
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
2026
from bzrlib.msgeditor import edit_commit_message, \
2027
make_commit_message_template
2029
# TODO: Need a blackbox test for invoking the external editor; may be
2030
# slightly problematic to run this cross-platform.
2032
# TODO: do more checks that the commit will succeed before
2033
# spending the user's valuable time typing a commit message.
2034
tree, selected_list = tree_files(selected_list)
3542
def _iter_bug_fix_urls(self, fixes, branch):
3543
default_bugtracker = None
3544
# Configure the properties for bug fixing attributes.
3545
for fixed_bug in fixes:
3546
tokens = fixed_bug.split(':')
3547
if len(tokens) == 1:
3548
if default_bugtracker is None:
3549
branch_config = branch.get_config_stack()
3550
default_bugtracker = branch_config.get(
3552
if default_bugtracker is None:
3553
raise errors.BzrCommandError(gettext(
3554
"No tracker specified for bug %s. Use the form "
3555
"'tracker:id' or specify a default bug tracker "
3556
"using the `bugtracker` option.\nSee "
3557
"\"bzr help bugs\" for more information on this "
3558
"feature. Commit refused.") % fixed_bug)
3559
tag = default_bugtracker
3561
elif len(tokens) != 2:
3562
raise errors.BzrCommandError(gettext(
3563
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3564
"See \"bzr help bugs\" for more information on this "
3565
"feature.\nCommit refused.") % fixed_bug)
3567
tag, bug_id = tokens
3569
yield bugtracker.get_bug_url(tag, branch, bug_id)
3570
except errors.UnknownBugTrackerAbbreviation:
3571
raise errors.BzrCommandError(gettext(
3572
'Unrecognized bug %s. Commit refused.') % fixed_bug)
3573
except errors.MalformedBugIdentifier, e:
3574
raise errors.BzrCommandError(gettext(
3575
"%s\nCommit refused.") % (str(e),))
3577
def run(self, message=None, file=None, verbose=False, selected_list=None,
3578
unchanged=False, strict=False, local=False, fixes=None,
3579
author=None, show_diff=False, exclude=None, commit_time=None,
3581
from bzrlib.errors import (
3586
from bzrlib.msgeditor import (
3587
edit_commit_message_encoded,
3588
generate_commit_message_template,
3589
make_commit_message_template_encoded,
3593
commit_stamp = offset = None
3594
if commit_time is not None:
3596
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3597
except ValueError, e:
3598
raise errors.BzrCommandError(gettext(
3599
"Could not parse --commit-time: " + str(e)))
3603
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
2035
3604
if selected_list == ['']:
2036
3605
# workaround - commit of root of tree should be exactly the same
2037
3606
# as just default commit in that tree, and succeed even though
2038
3607
# selected-file merge commit is not done yet
2039
3608
selected_list = []
3612
bug_property = bugtracker.encode_fixes_bug_urls(
3613
self._iter_bug_fix_urls(fixes, tree.branch))
3615
properties['bugs'] = bug_property
2041
3617
if local and not tree.branch.get_bound_location():
2042
3618
raise errors.LocalRequiresBoundBranch()
3620
if message is not None:
3622
file_exists = osutils.lexists(message)
3623
except UnicodeError:
3624
# The commit message contains unicode characters that can't be
3625
# represented in the filesystem encoding, so that can't be a
3630
'The commit message is a file name: "%(f)s".\n'
3631
'(use --file "%(f)s" to take commit message from that file)'
3633
ui.ui_factory.show_warning(warning_msg)
3635
message = message.replace('\r\n', '\n')
3636
message = message.replace('\r', '\n')
3638
raise errors.BzrCommandError(gettext(
3639
"please specify either --message or --file"))
2044
3641
def get_message(commit_obj):
2045
3642
"""Callback to get commit message"""
2046
my_message = message
2047
if my_message is None and not file:
2048
template = make_commit_message_template(tree, selected_list)
2049
my_message = edit_commit_message(template)
2050
if my_message is None:
2051
raise errors.BzrCommandError("please specify a commit"
2052
" message with either --message or --file")
2053
elif my_message and file:
2054
raise errors.BzrCommandError(
2055
"please specify either --message or --file")
2057
my_message = codecs.open(file, 'rt',
2058
bzrlib.user_encoding).read()
2059
if my_message == "":
2060
raise errors.BzrCommandError("empty commit message specified")
3646
my_message = f.read().decode(osutils.get_user_encoding())
3649
elif message is not None:
3650
my_message = message
3652
# No message supplied: make one up.
3653
# text is the status of the tree
3654
text = make_commit_message_template_encoded(tree,
3655
selected_list, diff=show_diff,
3656
output_encoding=osutils.get_user_encoding())
3657
# start_message is the template generated from hooks
3658
# XXX: Warning - looks like hooks return unicode,
3659
# make_commit_message_template_encoded returns user encoding.
3660
# We probably want to be using edit_commit_message instead to
3662
my_message = set_commit_message(commit_obj)
3663
if my_message is None:
3664
start_message = generate_commit_message_template(commit_obj)
3665
my_message = edit_commit_message_encoded(text,
3666
start_message=start_message)
3667
if my_message is None:
3668
raise errors.BzrCommandError(gettext("please specify a commit"
3669
" message with either --message or --file"))
3670
if my_message == "":
3671
raise errors.BzrCommandError(gettext("Empty commit message specified."
3672
" Please specify a commit message with either"
3673
" --message or --file or leave a blank message"
3674
" with --message \"\"."))
2061
3675
return my_message
2064
reporter = ReportCommitToLog()
2066
reporter = NullCommitReporter()
3677
# The API permits a commit with a filter of [] to mean 'select nothing'
3678
# but the command line should not do that.
3679
if not selected_list:
3680
selected_list = None
2069
3682
tree.commit(message_callback=get_message,
2070
3683
specific_files=selected_list,
2071
3684
allow_pointless=unchanged, strict=strict, local=local,
3685
reporter=None, verbose=verbose, revprops=properties,
3686
authors=author, timestamp=commit_stamp,
3688
exclude=tree.safe_relpath_files(exclude),
2073
3690
except PointlessCommit:
2074
# FIXME: This should really happen before the file is read in;
2075
# perhaps prepare the commit; get the message; then actually commit
2076
raise errors.BzrCommandError("no changes to commit."
2077
" use --unchanged to commit anyhow")
3691
raise errors.BzrCommandError(gettext("No changes to commit."
3692
" Please 'bzr add' the files you want to commit, or use"
3693
" --unchanged to force an empty commit."))
2078
3694
except ConflictsInTree:
2079
raise errors.BzrCommandError('Conflicts detected in working '
3695
raise errors.BzrCommandError(gettext('Conflicts detected in working '
2080
3696
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
2082
3698
except StrictCommitFailed:
2083
raise errors.BzrCommandError("Commit refused because there are"
2084
" unknown files in the working tree.")
3699
raise errors.BzrCommandError(gettext("Commit refused because there are"
3700
" unknown files in the working tree."))
2085
3701
except errors.BoundBranchOutOfDate, e:
2086
raise errors.BzrCommandError(str(e) + "\n"
2087
'To commit to master branch, run update and then commit.\n'
2088
'You can also pass --local to commit to continue working '
3702
e.extra_help = (gettext("\n"
3703
'To commit to master branch, run update and then commit.\n'
3704
'You can also pass --local to commit to continue working '
2092
3709
class cmd_check(Command):
2093
"""Validate consistency of branch history.
2095
This command checks various invariants about the branch storage to
2096
detect data corruption or bzr bugs.
3710
__doc__ = """Validate working tree structure, branch consistency and repository history.
3712
This command checks various invariants about branch and repository storage
3713
to detect data corruption or bzr bugs.
3715
The working tree and branch checks will only give output if a problem is
3716
detected. The output fields of the repository check are:
3719
This is just the number of revisions checked. It doesn't
3723
This is just the number of versionedfiles checked. It
3724
doesn't indicate a problem.
3726
unreferenced ancestors
3727
Texts that are ancestors of other texts, but
3728
are not properly referenced by the revision ancestry. This is a
3729
subtle problem that Bazaar can work around.
3732
This is the total number of unique file contents
3733
seen in the checked revisions. It does not indicate a problem.
3736
This is the total number of repeated texts seen
3737
in the checked revisions. Texts can be repeated when their file
3738
entries are modified, but the file contents are not. It does not
3741
If no restrictions are specified, all Bazaar data that is found at the given
3742
location will be checked.
3746
Check the tree and branch at 'foo'::
3748
bzr check --tree --branch foo
3750
Check only the repository at 'bar'::
3752
bzr check --repo bar
3754
Check everything at 'baz'::
2098
takes_args = ['branch?']
2099
takes_options = ['verbose']
2101
def run(self, branch=None, verbose=False):
2102
from bzrlib.check import check
2104
tree = WorkingTree.open_containing()[0]
2105
branch = tree.branch
2107
branch = Branch.open(branch)
2108
check(branch, verbose)
3759
_see_also = ['reconcile']
3760
takes_args = ['path?']
3761
takes_options = ['verbose',
3762
Option('branch', help="Check the branch related to the"
3763
" current directory."),
3764
Option('repo', help="Check the repository related to the"
3765
" current directory."),
3766
Option('tree', help="Check the working tree related to"
3767
" the current directory.")]
3769
def run(self, path=None, verbose=False, branch=False, repo=False,
3771
from bzrlib.check import check_dwim
3774
if not branch and not repo and not tree:
3775
branch = repo = tree = True
3776
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
2111
3779
class cmd_upgrade(Command):
2112
"""Upgrade branch storage to current format.
2114
The check command or bzr developers may sometimes advise you to run
2115
this command. When the default format has changed you may also be warned
2116
during other operations to upgrade.
3780
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3782
When the default format has changed after a major new release of
3783
Bazaar, you may be informed during certain operations that you
3784
should upgrade. Upgrading to a newer format may improve performance
3785
or make new features available. It may however limit interoperability
3786
with older repositories or with older versions of Bazaar.
3788
If you wish to upgrade to a particular format rather than the
3789
current default, that can be specified using the --format option.
3790
As a consequence, you can use the upgrade command this way to
3791
"downgrade" to an earlier format, though some conversions are
3792
a one way process (e.g. changing from the 1.x default to the
3793
2.x default) so downgrading is not always possible.
3795
A backup.bzr.~#~ directory is created at the start of the conversion
3796
process (where # is a number). By default, this is left there on
3797
completion. If the conversion fails, delete the new .bzr directory
3798
and rename this one back in its place. Use the --clean option to ask
3799
for the backup.bzr directory to be removed on successful conversion.
3800
Alternatively, you can delete it by hand if everything looks good
3803
If the location given is a shared repository, dependent branches
3804
are also converted provided the repository converts successfully.
3805
If the conversion of a branch fails, remaining branches are still
3808
For more information on upgrades, see the Bazaar Upgrade Guide,
3809
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
3812
_see_also = ['check', 'reconcile', 'formats']
2118
3813
takes_args = ['url?']
2119
3814
takes_options = [
2120
RegistryOption('format',
2121
help='Upgrade to a specific format. See "bzr help'
2122
' formats" for details',
2123
registry=bzrdir.format_registry,
2124
converter=bzrdir.format_registry.make_bzrdir,
2125
value_switches=True, title='Branch format'),
2129
def run(self, url='.', format=None):
3815
RegistryOption('format',
3816
help='Upgrade to a specific format. See "bzr help'
3817
' formats" for details.',
3818
lazy_registry=('bzrlib.controldir', 'format_registry'),
3819
converter=lambda name: controldir.format_registry.make_bzrdir(name),
3820
value_switches=True, title='Branch format'),
3822
help='Remove the backup.bzr directory if successful.'),
3824
help="Show what would be done, but don't actually do anything."),
3827
def run(self, url='.', format=None, clean=False, dry_run=False):
2130
3828
from bzrlib.upgrade import upgrade
2132
format = bzrdir.format_registry.make_bzrdir('default')
2133
upgrade(url, format)
3829
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3831
if len(exceptions) == 1:
3832
# Compatibility with historical behavior
2136
3838
class cmd_whoami(Command):
2137
"""Show or set bzr user id.
2141
bzr whoami 'Frank Chu <fchu@example.com>'
3839
__doc__ = """Show or set bzr user id.
3842
Show the email of the current user::
3846
Set the current user::
3848
bzr whoami "Frank Chu <fchu@example.com>"
2143
takes_options = [ Option('email',
2144
help='display email address only'),
3850
takes_options = [ 'directory',
3852
help='Display email address only.'),
2145
3853
Option('branch',
2146
help='set identity for the current branch instead of '
3854
help='Set identity for the current branch instead of '
2149
3857
takes_args = ['name?']
2150
3858
encoding_type = 'replace'
2152
3860
@display_command
2153
def run(self, email=False, branch=False, name=None):
3861
def run(self, email=False, branch=False, name=None, directory=None):
2154
3862
if name is None:
2155
# use branch if we're inside one; otherwise global config
2157
c = Branch.open_containing('.')[0].get_config()
2158
except errors.NotBranchError:
2159
c = config.GlobalConfig()
3863
if directory is None:
3864
# use branch if we're inside one; otherwise global config
3866
c = Branch.open_containing(u'.')[0].get_config_stack()
3867
except errors.NotBranchError:
3868
c = _mod_config.GlobalStack()
3870
c = Branch.open(directory).get_config_stack()
3871
identity = c.get('email')
2161
self.outf.write(c.user_email() + '\n')
3873
self.outf.write(_mod_config.extract_email_address(identity)
2163
self.outf.write(c.username() + '\n')
3876
self.outf.write(identity + '\n')
3880
raise errors.BzrCommandError(gettext("--email can only be used to display existing "
2166
3883
# display a warning if an email address isn't included in the given name.
2168
config.extract_email_address(name)
3885
_mod_config.extract_email_address(name)
2169
3886
except errors.NoEmailInUsername, e:
2170
3887
warning('"%s" does not seem to contain an email address. '
2171
3888
'This is allowed, but not recommended.', name)
2173
3890
# use global config unless --branch given
2175
c = Branch.open_containing('.')[0].get_config()
3892
if directory is None:
3893
c = Branch.open_containing(u'.')[0].get_config_stack()
3895
b = Branch.open(directory)
3896
self.add_cleanup(b.lock_write().unlock)
3897
c = b.get_config_stack()
2177
c = config.GlobalConfig()
2178
c.set_user_option('email', name)
3899
c = _mod_config.GlobalStack()
3900
c.set('email', name)
2181
3903
class cmd_nick(Command):
2182
"""Print or set the branch nickname.
2184
If unset, the tree root directory name is used as the nickname
2185
To print the current nickname, execute with no argument.
3904
__doc__ = """Print or set the branch nickname.
3906
If unset, the colocated branch name is used for colocated branches, and
3907
the branch directory name is used for other branches. To print the
3908
current nickname, execute with no argument.
3910
Bound branches use the nickname of its master branch unless it is set
3914
_see_also = ['info']
2187
3915
takes_args = ['nickname?']
2188
def run(self, nickname=None):
2189
branch = Branch.open_containing(u'.')[0]
3916
takes_options = ['directory']
3917
def run(self, nickname=None, directory=u'.'):
3918
branch = Branch.open_containing(directory)[0]
2190
3919
if nickname is None:
2191
3920
self.printme(branch)
2247
4066
takes_args = ['testspecs*']
2248
4067
takes_options = ['verbose',
2249
Option('one', help='stop when one test fails'),
2250
Option('keep-output',
2251
help='keep output directories when tests fail'),
4069
help='Stop when one test fails.',
2253
4073
help='Use a different transport by default '
2254
4074
'throughout the test suite.',
2255
4075
type=get_transport_type),
2256
Option('benchmark', help='run the bzr bencharks.'),
4077
help='Run the benchmarks rather than selftests.',
2257
4079
Option('lsprof-timed',
2258
help='generate lsprof output for benchmarked'
4080
help='Generate lsprof output for benchmarked'
2259
4081
' sections of code.'),
2260
Option('cache-dir', type=str,
2261
help='a directory to cache intermediate'
2262
' benchmark steps'),
2263
Option('clean-output',
2264
help='clean temporary tests directories'
2265
' without running tests'),
4082
Option('lsprof-tests',
4083
help='Generate lsprof output for each test.'),
2266
4084
Option('first',
2267
help='run all tests, but run specified tests first',
4085
help='Run all tests, but run specified tests first.',
4089
help='List the tests instead of running them.'),
4090
RegistryOption('parallel',
4091
help="Run the test suite in parallel.",
4092
lazy_registry=('bzrlib.tests', 'parallel_registry'),
4093
value_switches=False,
4095
Option('randomize', type=str, argname="SEED",
4096
help='Randomize the order of tests using the given'
4097
' seed or "now" for the current time.'),
4098
ListOption('exclude', type=str, argname="PATTERN",
4100
help='Exclude tests that match this regular'
4103
help='Output test progress via subunit.'),
4104
Option('strict', help='Fail on missing dependencies or '
4106
Option('load-list', type=str, argname='TESTLISTFILE',
4107
help='Load a test id list from a text file.'),
4108
ListOption('debugflag', type=str, short_name='E',
4109
help='Turn on a selftest debug flag.'),
4110
ListOption('starting-with', type=str, argname='TESTID',
4111
param_name='starting_with', short_name='s',
4113
'Load only the tests starting with TESTID.'),
4115
help="By default we disable fsync and fdatasync"
4116
" while running the test suite.")
2270
4118
encoding_type = 'replace'
2272
def run(self, testspecs_list=None, verbose=None, one=False,
2273
keep_output=False, transport=None, benchmark=None,
2274
lsprof_timed=None, cache_dir=None, clean_output=False,
2277
from bzrlib.tests import selftest
2278
import bzrlib.benchmarks as benchmarks
2279
from bzrlib.benchmarks import tree_creator
2282
from bzrlib.tests import clean_selftest_output
2283
clean_selftest_output()
2286
if cache_dir is not None:
2287
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2288
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
2289
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
4121
Command.__init__(self)
4122
self.additional_selftest_args = {}
4124
def run(self, testspecs_list=None, verbose=False, one=False,
4125
transport=None, benchmark=None,
4127
first=False, list_only=False,
4128
randomize=None, exclude=None, strict=False,
4129
load_list=None, debugflag=None, starting_with=None, subunit=False,
4130
parallel=None, lsprof_tests=False,
4133
# During selftest, disallow proxying, as it can cause severe
4134
# performance penalties and is only needed for thread
4135
# safety. The selftest command is assumed to not use threads
4136
# too heavily. The call should be as early as possible, as
4137
# error reporting for past duplicate imports won't have useful
4139
lazy_import.disallow_proxying()
4141
from bzrlib import tests
2291
4143
if testspecs_list is not None:
2292
4144
pattern = '|'.join(testspecs_list)
4149
from bzrlib.tests import SubUnitBzrRunner
4151
raise errors.BzrCommandError(gettext("subunit not available. subunit "
4152
"needs to be installed to use --subunit."))
4153
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
4154
# On Windows, disable automatic conversion of '\n' to '\r\n' in
4155
# stdout, which would corrupt the subunit stream.
4156
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
4157
# following code can be deleted when it's sufficiently deployed
4158
# -- vila/mgz 20100514
4159
if (sys.platform == "win32"
4160
and getattr(sys.stdout, 'fileno', None) is not None):
4162
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
4164
self.additional_selftest_args.setdefault(
4165
'suite_decorators', []).append(parallel)
2296
test_suite_factory = benchmarks.test_suite
2299
# TODO: should possibly lock the history file...
2300
benchfile = open(".perf_history", "at", buffering=1)
4167
raise errors.BzrCommandError(gettext(
4168
"--benchmark is no longer supported from bzr 2.2; "
4169
"use bzr-usertest instead"))
4170
test_suite_factory = None
4172
exclude_pattern = None
2302
test_suite_factory = None
4174
exclude_pattern = '(' + '|'.join(exclude) + ')'
4176
self._disable_fsync()
4177
selftest_kwargs = {"verbose": verbose,
4179
"stop_on_failure": one,
4180
"transport": transport,
4181
"test_suite_factory": test_suite_factory,
4182
"lsprof_timed": lsprof_timed,
4183
"lsprof_tests": lsprof_tests,
4184
"matching_tests_first": first,
4185
"list_only": list_only,
4186
"random_seed": randomize,
4187
"exclude_pattern": exclude_pattern,
4189
"load_list": load_list,
4190
"debug_flags": debugflag,
4191
"starting_with": starting_with
4193
selftest_kwargs.update(self.additional_selftest_args)
4195
# Make deprecation warnings visible, unless -Werror is set
4196
cleanup = symbol_versioning.activate_deprecation_warnings(
2307
result = selftest(verbose=verbose,
2309
stop_on_failure=one,
2310
keep_output=keep_output,
2311
transport=transport,
2312
test_suite_factory=test_suite_factory,
2313
lsprof_timed=lsprof_timed,
2314
bench_history=benchfile,
2315
matching_tests_first=first,
4199
result = tests.selftest(**selftest_kwargs)
2318
if benchfile is not None:
2321
info('tests passed')
2323
info('tests failed')
2324
4202
return int(not result)
4204
def _disable_fsync(self):
4205
"""Change the 'os' functionality to not synchronize."""
4206
self._orig_fsync = getattr(os, 'fsync', None)
4207
if self._orig_fsync is not None:
4208
os.fsync = lambda filedes: None
4209
self._orig_fdatasync = getattr(os, 'fdatasync', None)
4210
if self._orig_fdatasync is not None:
4211
os.fdatasync = lambda filedes: None
2327
4214
class cmd_version(Command):
2328
"""Show version of bzr."""
4215
__doc__ = """Show version of bzr."""
4217
encoding_type = 'replace'
4219
Option("short", help="Print just the version number."),
2330
4222
@display_command
4223
def run(self, short=False):
2332
4224
from bzrlib.version import show_version
4226
self.outf.write(bzrlib.version_string + '\n')
4228
show_version(to_file=self.outf)
2336
4231
class cmd_rocks(Command):
2337
"""Statement of optimism."""
4232
__doc__ = """Statement of optimism."""
2341
4236
@display_command
2343
print "it sure does!"
4238
self.outf.write(gettext("It sure does!\n"))
2346
4241
class cmd_find_merge_base(Command):
2347
"""Find and print a base revision for merging two branches."""
4242
__doc__ = """Find and print a base revision for merging two branches."""
2348
4243
# TODO: Options to specify revisions on either side, as if
2349
4244
# merging only part of the history.
2350
4245
takes_args = ['branch', 'other']
2353
4248
@display_command
2354
4249
def run(self, branch, other):
2355
from bzrlib.revision import MultipleRevisionSources
4250
from bzrlib.revision import ensure_null
2357
4252
branch1 = Branch.open_containing(branch)[0]
2358
4253
branch2 = Branch.open_containing(other)[0]
2360
last1 = branch1.last_revision()
2361
last2 = branch2.last_revision()
2363
source = MultipleRevisionSources(branch1.repository,
2366
base_rev_id = common_ancestor(last1, last2, source)
2368
print 'merge base is revision %s' % base_rev_id
4254
self.add_cleanup(branch1.lock_read().unlock)
4255
self.add_cleanup(branch2.lock_read().unlock)
4256
last1 = ensure_null(branch1.last_revision())
4257
last2 = ensure_null(branch2.last_revision())
4259
graph = branch1.repository.get_graph(branch2.repository)
4260
base_rev_id = graph.find_unique_lca(last1, last2)
4262
self.outf.write(gettext('merge base is revision %s\n') % base_rev_id)
2371
4265
class cmd_merge(Command):
2372
"""Perform a three-way merge.
2374
The branch is the branch you will merge from. By default, it will merge
2375
the latest revision. If you specify a revision, that revision will be
2376
merged. If you specify two revisions, the first will be used as a BASE,
2377
and the second one as OTHER. Revision numbers are always relative to the
2380
By default, bzr will try to merge in all new work from the other
2381
branch, automatically determining an appropriate base. If this
2382
fails, you may need to give an explicit base.
4266
__doc__ = """Perform a three-way merge.
4268
The source of the merge can be specified either in the form of a branch,
4269
or in the form of a path to a file containing a merge directive generated
4270
with bzr send. If neither is specified, the default is the upstream branch
4271
or the branch most recently merged using --remember. The source of the
4272
merge may also be specified in the form of a path to a file in another
4273
branch: in this case, only the modifications to that file are merged into
4274
the current working tree.
4276
When merging from a branch, by default bzr will try to merge in all new
4277
work from the other branch, automatically determining an appropriate base
4278
revision. If this fails, you may need to give an explicit base.
4280
To pick a different ending revision, pass "--revision OTHER". bzr will
4281
try to merge in all new work up to and including revision OTHER.
4283
If you specify two values, "--revision BASE..OTHER", only revisions BASE
4284
through OTHER, excluding BASE but including OTHER, will be merged. If this
4285
causes some revisions to be skipped, i.e. if the destination branch does
4286
not already contain revision BASE, such a merge is commonly referred to as
4287
a "cherrypick". Unlike a normal merge, Bazaar does not currently track
4288
cherrypicks. The changes look like a normal commit, and the history of the
4289
changes from the other branch is not stored in the commit.
4291
Revision numbers are always relative to the source branch.
2384
4293
Merge will do its best to combine the changes in two branches, but there
2385
4294
are some kinds of problems only a human can fix. When it encounters those,
2386
4295
it will mark a conflict. A conflict means that you need to fix something,
2387
before you should commit.
4296
before you can commit.
2389
4298
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
2391
If there is no default branch set, the first merge will set it. After
2392
that, you can omit the branch to use the default. To change the
2393
default, use --remember. The value will only be saved if the remote
2394
location can be accessed.
4300
If there is no default branch set, the first merge will set it (use
4301
--no-remember to avoid setting it). After that, you can omit the branch
4302
to use the default. To change the default, use --remember. The value will
4303
only be saved if the remote location can be accessed.
2396
4305
The results of the merge are placed into the destination working
2397
4306
directory, where they can be reviewed (with bzr diff), tested, and then
2398
4307
committed to record the result of the merge.
2402
To merge the latest revision from bzr.dev
2403
bzr merge ../bzr.dev
2405
To merge changes up to and including revision 82 from bzr.dev
2406
bzr merge -r 82 ../bzr.dev
2408
To merge the changes introduced by 82, without previous changes:
2409
bzr merge -r 81..82 ../bzr.dev
2411
4309
merge refuses to run if there are any uncommitted changes, unless
2414
The following merge types are available:
4310
--force is given. If --force is given, then the changes from the source
4311
will be merged with the current working tree, including any uncommitted
4312
changes in the tree. The --force option can also be used to create a
4313
merge revision which has more than two parents.
4315
If one would like to merge changes from the working tree of the other
4316
branch without merging any committed revisions, the --uncommitted option
4319
To select only some changes to merge, use "merge -i", which will prompt
4320
you to apply each diff hunk and file change, similar to "shelve".
4323
To merge all new revisions from bzr.dev::
4325
bzr merge ../bzr.dev
4327
To merge changes up to and including revision 82 from bzr.dev::
4329
bzr merge -r 82 ../bzr.dev
4331
To merge the changes introduced by 82, without previous changes::
4333
bzr merge -r 81..82 ../bzr.dev
4335
To apply a merge directive contained in /tmp/merge::
4337
bzr merge /tmp/merge
4339
To create a merge revision with three parents from two branches
4340
feature1a and feature1b:
4342
bzr merge ../feature1a
4343
bzr merge ../feature1b --force
4344
bzr commit -m 'revision with three parents'
2416
takes_args = ['branch?']
2417
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
4347
encoding_type = 'exact'
4348
_see_also = ['update', 'remerge', 'status-flags', 'send']
4349
takes_args = ['location?']
4354
help='Merge even if the destination tree has uncommitted changes.'),
2418
4358
Option('show-base', help="Show base revision text in "
2420
4360
Option('uncommitted', help='Apply uncommitted changes'
2421
' from a working copy, instead of branch changes'),
4361
' from a working copy, instead of branch changes.'),
2422
4362
Option('pull', help='If the destination is already'
2423
4363
' completely merged into the source, pull from the'
2424
' source rather than merging. When this happens,'
4364
' source rather than merging. When this happens,'
2425
4365
' you do not need to commit the result.'),
2427
help='branch to merge into, '
2428
'rather than the one containing the working directory',
4366
custom_help('directory',
4367
help='Branch to merge into, '
4368
'rather than the one containing the working directory.'),
4369
Option('preview', help='Instead of merging, show a diff of the'
4371
Option('interactive', help='Select changes interactively.',
2434
def run(self, branch=None, revision=None, force=False, merge_type=None,
2435
show_base=False, reprocess=False, remember=False,
4375
def run(self, location=None, revision=None, force=False,
4376
merge_type=None, show_base=False, reprocess=None, remember=None,
2436
4377
uncommitted=False, pull=False,
2437
4378
directory=None,
2439
4382
if merge_type is None:
2440
4383
merge_type = _mod_merge.Merge3Merger
2442
4385
if directory is None: directory = u'.'
4386
possible_transports = []
4388
allow_pending = True
4389
verified = 'inapplicable'
2443
4391
tree = WorkingTree.open_containing(directory)[0]
2444
change_reporter = delta.ChangeReporter(tree.inventory)
2446
if branch is not None:
4392
if tree.branch.revno() == 0:
4393
raise errors.BzrCommandError(gettext('Merging into empty branches not currently supported, '
4394
'https://bugs.launchpad.net/bzr/+bug/308562'))
4397
basis_tree = tree.revision_tree(tree.last_revision())
4398
except errors.NoSuchRevision:
4399
basis_tree = tree.basis_tree()
4401
# die as quickly as possible if there are uncommitted changes
4403
if tree.has_changes():
4404
raise errors.UncommittedChanges(tree)
4406
view_info = _get_view_info_for_change_reporter(tree)
4407
change_reporter = delta._ChangeReporter(
4408
unversioned_filter=tree.is_ignored, view_info=view_info)
4409
pb = ui.ui_factory.nested_progress_bar()
4410
self.add_cleanup(pb.finished)
4411
self.add_cleanup(tree.lock_write().unlock)
4412
if location is not None:
2448
reader = bundle.read_bundle_from_url(branch)
4414
mergeable = bundle.read_mergeable_from_url(location,
4415
possible_transports=possible_transports)
2449
4416
except errors.NotABundle:
2450
pass # Continue on considering this url a Branch
2452
conflicts = merge_bundle(reader, tree, not force, merge_type,
2453
reprocess, show_base, change_reporter)
2459
if revision is None \
2460
or len(revision) < 1 or revision[0].needs_branch():
2461
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2463
if revision is None or len(revision) < 1:
2466
other = [branch, None]
2469
other = [branch, -1]
2470
other_branch, path = Branch.open_containing(branch)
2473
raise errors.BzrCommandError('Cannot use --uncommitted and'
2474
' --revision at the same time.')
2475
branch = revision[0].get_branch() or branch
2476
if len(revision) == 1:
2478
other_branch, path = Branch.open_containing(branch)
2479
revno = revision[0].in_history(other_branch).revno
2480
other = [branch, revno]
2482
assert len(revision) == 2
2483
if None in revision:
2484
raise errors.BzrCommandError(
2485
"Merge doesn't permit empty revision specifier.")
2486
base_branch, path = Branch.open_containing(branch)
2487
branch1 = revision[1].get_branch() or branch
2488
other_branch, path1 = Branch.open_containing(branch1)
2489
if revision[0].get_branch() is not None:
2490
# then path was obtained from it, and is None.
2493
base = [branch, revision[0].in_history(base_branch).revno]
2494
other = [branch1, revision[1].in_history(other_branch).revno]
2496
if tree.branch.get_parent() is None or remember:
2497
tree.branch.set_parent(other_branch.base)
2500
interesting_files = [path]
2502
interesting_files = None
2503
pb = ui.ui_factory.nested_progress_bar()
2506
conflict_count = _merge_helper(
2507
other, base, check_clean=(not force),
2508
merge_type=merge_type,
2509
reprocess=reprocess,
2510
show_base=show_base,
2513
pb=pb, file_list=interesting_files,
2514
change_reporter=change_reporter)
2517
if conflict_count != 0:
4420
raise errors.BzrCommandError(gettext('Cannot use --uncommitted'
4421
' with bundles or merge directives.'))
4423
if revision is not None:
4424
raise errors.BzrCommandError(gettext(
4425
'Cannot use -r with merge directives or bundles'))
4426
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4429
if merger is None and uncommitted:
4430
if revision is not None and len(revision) > 0:
4431
raise errors.BzrCommandError(gettext('Cannot use --uncommitted and'
4432
' --revision at the same time.'))
4433
merger = self.get_merger_from_uncommitted(tree, location, None)
4434
allow_pending = False
4437
merger, allow_pending = self._get_merger_from_branch(tree,
4438
location, revision, remember, possible_transports, None)
4440
merger.merge_type = merge_type
4441
merger.reprocess = reprocess
4442
merger.show_base = show_base
4443
self.sanity_check_merger(merger)
4444
if (merger.base_rev_id == merger.other_rev_id and
4445
merger.other_rev_id is not None):
4446
# check if location is a nonexistent file (and not a branch) to
4447
# disambiguate the 'Nothing to do'
4448
if merger.interesting_files:
4449
if not merger.other_tree.has_filename(
4450
merger.interesting_files[0]):
4451
note(gettext("merger: ") + str(merger))
4452
raise errors.PathsDoNotExist([location])
4453
note(gettext('Nothing to do.'))
4455
if pull and not preview:
4456
if merger.interesting_files is not None:
4457
raise errors.BzrCommandError(gettext('Cannot pull individual files'))
4458
if (merger.base_rev_id == tree.last_revision()):
4459
result = tree.pull(merger.other_branch, False,
4460
merger.other_rev_id)
4461
result.report(self.outf)
2521
except errors.AmbiguousBase, e:
2522
m = ("sorry, bzr can't determine the right merge base yet\n"
2523
"candidates are:\n "
2524
+ "\n ".join(e.bases)
2526
"please specify an explicit base with -r,\n"
2527
"and (if you want) report this to the bzr developers\n")
2530
# TODO: move up to common parent; this isn't merge-specific anymore.
2531
def _get_remembered_parent(self, tree, supplied_location, verb_string):
4463
if merger.this_basis is None:
4464
raise errors.BzrCommandError(gettext(
4465
"This branch has no commits."
4466
" (perhaps you would prefer 'bzr pull')"))
4468
return self._do_preview(merger)
4470
return self._do_interactive(merger)
4472
return self._do_merge(merger, change_reporter, allow_pending,
4475
def _get_preview(self, merger):
4476
tree_merger = merger.make_merger()
4477
tt = tree_merger.make_preview_transform()
4478
self.add_cleanup(tt.finalize)
4479
result_tree = tt.get_preview_tree()
4482
def _do_preview(self, merger):
4483
from bzrlib.diff import show_diff_trees
4484
result_tree = self._get_preview(merger)
4485
path_encoding = osutils.get_diff_header_encoding()
4486
show_diff_trees(merger.this_tree, result_tree, self.outf,
4487
old_label='', new_label='',
4488
path_encoding=path_encoding)
4490
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4491
merger.change_reporter = change_reporter
4492
conflict_count = merger.do_merge()
4494
merger.set_pending()
4495
if verified == 'failed':
4496
warning('Preview patch does not match changes')
4497
if conflict_count != 0:
4502
def _do_interactive(self, merger):
4503
"""Perform an interactive merge.
4505
This works by generating a preview tree of the merge, then using
4506
Shelver to selectively remove the differences between the working tree
4507
and the preview tree.
4509
from bzrlib import shelf_ui
4510
result_tree = self._get_preview(merger)
4511
writer = bzrlib.option.diff_writer_registry.get()
4512
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4513
reporter=shelf_ui.ApplyReporter(),
4514
diff_writer=writer(sys.stdout))
4520
def sanity_check_merger(self, merger):
4521
if (merger.show_base and
4522
not merger.merge_type is _mod_merge.Merge3Merger):
4523
raise errors.BzrCommandError(gettext("Show-base is not supported for this"
4524
" merge type. %s") % merger.merge_type)
4525
if merger.reprocess is None:
4526
if merger.show_base:
4527
merger.reprocess = False
4529
# Use reprocess if the merger supports it
4530
merger.reprocess = merger.merge_type.supports_reprocess
4531
if merger.reprocess and not merger.merge_type.supports_reprocess:
4532
raise errors.BzrCommandError(gettext("Conflict reduction is not supported"
4533
" for merge type %s.") %
4535
if merger.reprocess and merger.show_base:
4536
raise errors.BzrCommandError(gettext("Cannot do conflict reduction and"
4539
def _get_merger_from_branch(self, tree, location, revision, remember,
4540
possible_transports, pb):
4541
"""Produce a merger from a location, assuming it refers to a branch."""
4542
from bzrlib.tag import _merge_tags_if_possible
4543
# find the branch locations
4544
other_loc, user_location = self._select_branch_location(tree, location,
4546
if revision is not None and len(revision) == 2:
4547
base_loc, _unused = self._select_branch_location(tree,
4548
location, revision, 0)
4550
base_loc = other_loc
4552
other_branch, other_path = Branch.open_containing(other_loc,
4553
possible_transports)
4554
if base_loc == other_loc:
4555
base_branch = other_branch
4557
base_branch, base_path = Branch.open_containing(base_loc,
4558
possible_transports)
4559
# Find the revision ids
4560
other_revision_id = None
4561
base_revision_id = None
4562
if revision is not None:
4563
if len(revision) >= 1:
4564
other_revision_id = revision[-1].as_revision_id(other_branch)
4565
if len(revision) == 2:
4566
base_revision_id = revision[0].as_revision_id(base_branch)
4567
if other_revision_id is None:
4568
other_revision_id = _mod_revision.ensure_null(
4569
other_branch.last_revision())
4570
# Remember where we merge from. We need to remember if:
4571
# - user specify a location (and we don't merge from the parent
4573
# - user ask to remember or there is no previous location set to merge
4574
# from and user didn't ask to *not* remember
4575
if (user_location is not None
4577
or (remember is None
4578
and tree.branch.get_submit_branch() is None)))):
4579
tree.branch.set_submit_branch(other_branch.base)
4580
# Merge tags (but don't set them in the master branch yet, the user
4581
# might revert this merge). Commit will propagate them.
4582
_merge_tags_if_possible(other_branch, tree.branch, ignore_master=True)
4583
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
4584
other_revision_id, base_revision_id, other_branch, base_branch)
4585
if other_path != '':
4586
allow_pending = False
4587
merger.interesting_files = [other_path]
4589
allow_pending = True
4590
return merger, allow_pending
4592
def get_merger_from_uncommitted(self, tree, location, pb):
4593
"""Get a merger for uncommitted changes.
4595
:param tree: The tree the merger should apply to.
4596
:param location: The location containing uncommitted changes.
4597
:param pb: The progress bar to use for showing progress.
4599
location = self._select_branch_location(tree, location)[0]
4600
other_tree, other_path = WorkingTree.open_containing(location)
4601
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4602
if other_path != '':
4603
merger.interesting_files = [other_path]
4606
def _select_branch_location(self, tree, user_location, revision=None,
4608
"""Select a branch location, according to possible inputs.
4610
If provided, branches from ``revision`` are preferred. (Both
4611
``revision`` and ``index`` must be supplied.)
4613
Otherwise, the ``location`` parameter is used. If it is None, then the
4614
``submit`` or ``parent`` location is used, and a note is printed.
4616
:param tree: The working tree to select a branch for merging into
4617
:param location: The location entered by the user
4618
:param revision: The revision parameter to the command
4619
:param index: The index to use for the revision parameter. Negative
4620
indices are permitted.
4621
:return: (selected_location, user_location). The default location
4622
will be the user-entered location.
4624
if (revision is not None and index is not None
4625
and revision[index] is not None):
4626
branch = revision[index].get_branch()
4627
if branch is not None:
4628
return branch, branch
4629
if user_location is None:
4630
location = self._get_remembered(tree, 'Merging from')
4632
location = user_location
4633
return location, user_location
4635
def _get_remembered(self, tree, verb_string):
2532
4636
"""Use tree.branch's parent if none was supplied.
2534
4638
Report if the remembered location was used.
2536
if supplied_location is not None:
2537
return supplied_location
2538
stored_location = tree.branch.get_parent()
4640
stored_location = tree.branch.get_submit_branch()
4641
stored_location_type = "submit"
4642
if stored_location is None:
4643
stored_location = tree.branch.get_parent()
4644
stored_location_type = "parent"
2539
4645
mutter("%s", stored_location)
2540
4646
if stored_location is None:
2541
raise errors.BzrCommandError("No location specified or remembered")
2542
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2543
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
4647
raise errors.BzrCommandError(gettext("No location specified or remembered"))
4648
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4649
note(gettext("{0} remembered {1} location {2}").format(verb_string,
4650
stored_location_type, display_url))
2544
4651
return stored_location
2547
4654
class cmd_remerge(Command):
4655
__doc__ = """Redo a merge.
2550
4657
Use this if you want to try a different merge technique while resolving
2551
conflicts. Some merge techniques are better than others, and remerge
4658
conflicts. Some merge techniques are better than others, and remerge
2552
4659
lets you try different ones on different files.
2554
4661
The options for remerge have the same meaning and defaults as the ones for
2555
4662
merge. The difference is that remerge can (only) be run when there is a
2556
4663
pending merge, and it lets you specify particular files.
2559
$ bzr remerge --show-base
2560
4666
Re-do the merge of all conflicted files, and show the base text in
2561
conflict regions, in addition to the usual THIS and OTHER texts.
2563
$ bzr remerge --merge-type weave --reprocess foobar
4667
conflict regions, in addition to the usual THIS and OTHER texts::
4669
bzr remerge --show-base
2564
4671
Re-do the merge of "foobar", using the weave merge algorithm, with
2565
additional processing to reduce the size of conflict regions.
2567
The following merge types are available:"""
4672
additional processing to reduce the size of conflict regions::
4674
bzr remerge --merge-type weave --reprocess foobar
2568
4676
takes_args = ['file*']
2569
takes_options = ['merge-type', 'reprocess',
2570
Option('show-base', help="Show base revision text in "
4681
help="Show base revision text in conflicts."),
2573
4684
def run(self, file_list=None, merge_type=None, show_base=False,
2574
4685
reprocess=False):
4686
from bzrlib.conflicts import restore
2575
4687
if merge_type is None:
2576
4688
merge_type = _mod_merge.Merge3Merger
2577
tree, file_list = tree_files(file_list)
4689
tree, file_list = WorkingTree.open_containing_paths(file_list)
4690
self.add_cleanup(tree.lock_write().unlock)
4691
parents = tree.get_parent_ids()
4692
if len(parents) != 2:
4693
raise errors.BzrCommandError(gettext("Sorry, remerge only works after normal"
4694
" merges. Not cherrypicking or"
4696
repository = tree.branch.repository
4697
interesting_ids = None
4699
conflicts = tree.conflicts()
4700
if file_list is not None:
4701
interesting_ids = set()
4702
for filename in file_list:
4703
file_id = tree.path2id(filename)
4705
raise errors.NotVersionedError(filename)
4706
interesting_ids.add(file_id)
4707
if tree.kind(file_id) != "directory":
4710
# FIXME: Support nested trees
4711
for name, ie in tree.root_inventory.iter_entries(file_id):
4712
interesting_ids.add(ie.file_id)
4713
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4715
# Remerge only supports resolving contents conflicts
4716
allowed_conflicts = ('text conflict', 'contents conflict')
4717
restore_files = [c.path for c in conflicts
4718
if c.typestring in allowed_conflicts]
4719
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4720
tree.set_conflicts(ConflictList(new_conflicts))
4721
if file_list is not None:
4722
restore_files = file_list
4723
for filename in restore_files:
4725
restore(tree.abspath(filename))
4726
except errors.NotConflicted:
4728
# Disable pending merges, because the file texts we are remerging
4729
# have not had those merges performed. If we use the wrong parents
4730
# list, we imply that the working tree text has seen and rejected
4731
# all the changes from the other tree, when in fact those changes
4732
# have not yet been seen.
4733
tree.set_parent_ids(parents[:1])
2580
parents = tree.get_parent_ids()
2581
if len(parents) != 2:
2582
raise errors.BzrCommandError("Sorry, remerge only works after normal"
2583
" merges. Not cherrypicking or"
2585
repository = tree.branch.repository
2586
base_revision = common_ancestor(parents[0],
2587
parents[1], repository)
2588
base_tree = repository.revision_tree(base_revision)
2589
other_tree = repository.revision_tree(parents[1])
2590
interesting_ids = None
2592
conflicts = tree.conflicts()
2593
if file_list is not None:
2594
interesting_ids = set()
2595
for filename in file_list:
2596
file_id = tree.path2id(filename)
2598
raise errors.NotVersionedError(filename)
2599
interesting_ids.add(file_id)
2600
if tree.kind(file_id) != "directory":
2603
for name, ie in tree.inventory.iter_entries(file_id):
2604
interesting_ids.add(ie.file_id)
2605
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2607
# Remerge only supports resolving contents conflicts
2608
allowed_conflicts = ('text conflict', 'contents conflict')
2609
restore_files = [c.path for c in conflicts
2610
if c.typestring in allowed_conflicts]
2611
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
2612
tree.set_conflicts(ConflictList(new_conflicts))
2613
if file_list is not None:
2614
restore_files = file_list
2615
for filename in restore_files:
2617
restore(tree.abspath(filename))
2618
except errors.NotConflicted:
2620
conflicts = _mod_merge.merge_inner(
2621
tree.branch, other_tree, base_tree,
2623
interesting_ids=interesting_ids,
2624
other_rev_id=parents[1],
2625
merge_type=merge_type,
2626
show_base=show_base,
2627
reprocess=reprocess)
4735
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4736
merger.interesting_ids = interesting_ids
4737
merger.merge_type = merge_type
4738
merger.show_base = show_base
4739
merger.reprocess = reprocess
4740
conflicts = merger.do_merge()
4742
tree.set_parent_ids(parents)
2630
4743
if conflicts > 0:
2712
4857
class cmd_shell_complete(Command):
2713
"""Show appropriate completions for context.
4858
__doc__ = """Show appropriate completions for context.
2715
4860
For a list of all available commands, say 'bzr shell-complete'.
2717
4862
takes_args = ['context?']
2718
4863
aliases = ['s-c']
2721
4866
@display_command
2722
4867
def run(self, context=None):
2723
import shellcomplete
4868
from bzrlib import shellcomplete
2724
4869
shellcomplete.shellcomplete(context)
2727
class cmd_fetch(Command):
2728
"""Copy in history from another branch but don't merge it.
2730
This is an internal method used for pull and merge.
2733
takes_args = ['from_branch', 'to_branch']
2734
def run(self, from_branch, to_branch):
2735
from bzrlib.fetch import Fetcher
2736
from_b = Branch.open(from_branch)
2737
to_b = Branch.open(to_branch)
2738
Fetcher(to_b, from_b)
2741
4872
class cmd_missing(Command):
2742
"""Show unmerged/unpulled revisions between two branches.
4873
__doc__ = """Show unmerged/unpulled revisions between two branches.
2744
4875
OTHER_BRANCH may be local or remote.
4877
To filter on a range of revisions, you can use the command -r begin..end
4878
-r revision requests a specific revision, -r ..end or -r begin.. are
4882
1 - some missing revisions
4883
0 - no missing revisions
4887
Determine the missing revisions between this and the branch at the
4888
remembered pull location::
4892
Determine the missing revisions between this and another branch::
4894
bzr missing http://server/branch
4896
Determine the missing revisions up to a specific revision on the other
4899
bzr missing -r ..-10
4901
Determine the missing revisions up to a specific revision on this
4904
bzr missing --my-revision ..-10
4907
_see_also = ['merge', 'pull']
2746
4908
takes_args = ['other_branch?']
2747
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2749
'Display changes in the local branch only'),
2750
Option('theirs-only',
2751
'Display changes in the remote branch only'),
4911
Option('reverse', 'Reverse the order of revisions.'),
4913
'Display changes in the local branch only.'),
4914
Option('this' , 'Same as --mine-only.'),
4915
Option('theirs-only',
4916
'Display changes in the remote branch only.'),
4917
Option('other', 'Same as --theirs-only.'),
4921
custom_help('revision',
4922
help='Filter on other branch revisions (inclusive). '
4923
'See "help revisionspec" for details.'),
4924
Option('my-revision',
4925
type=_parse_revision_str,
4926
help='Filter on local branch revisions (inclusive). '
4927
'See "help revisionspec" for details.'),
4928
Option('include-merged',
4929
'Show all revisions in addition to the mainline ones.'),
4930
Option('include-merges', hidden=True,
4931
help='Historical alias for --include-merged.'),
2756
4933
encoding_type = 'replace'
2758
4935
@display_command
2759
4936
def run(self, other_branch=None, reverse=False, mine_only=False,
2760
theirs_only=False, log_format=None, long=False, short=False, line=False,
2761
show_ids=False, verbose=False):
2762
from bzrlib.missing import find_unmerged, iter_log_data
2763
from bzrlib.log import log_formatter
2764
local_branch = Branch.open_containing(u".")[0]
4938
log_format=None, long=False, short=False, line=False,
4939
show_ids=False, verbose=False, this=False, other=False,
4940
include_merged=None, revision=None, my_revision=None,
4942
include_merges=symbol_versioning.DEPRECATED_PARAMETER):
4943
from bzrlib.missing import find_unmerged, iter_log_revisions
4948
if symbol_versioning.deprecated_passed(include_merges):
4949
ui.ui_factory.show_user_warning(
4950
'deprecated_command_option',
4951
deprecated_name='--include-merges',
4952
recommended_name='--include-merged',
4953
deprecated_in_version='2.5',
4954
command=self.invoked_as)
4955
if include_merged is None:
4956
include_merged = include_merges
4958
raise errors.BzrCommandError(gettext(
4959
'{0} and {1} are mutually exclusive').format(
4960
'--include-merges', '--include-merged'))
4961
if include_merged is None:
4962
include_merged = False
4967
# TODO: We should probably check that we don't have mine-only and
4968
# theirs-only set, but it gets complicated because we also have
4969
# this and other which could be used.
4976
local_branch = Branch.open_containing(directory)[0]
4977
self.add_cleanup(local_branch.lock_read().unlock)
2765
4979
parent = local_branch.get_parent()
2766
4980
if other_branch is None:
2767
4981
other_branch = parent
2768
4982
if other_branch is None:
2769
raise errors.BzrCommandError("No peer location known or specified.")
4983
raise errors.BzrCommandError(gettext("No peer location known"
2770
4985
display_url = urlutils.unescape_for_display(parent,
2771
4986
self.outf.encoding)
2772
print "Using last location: " + display_url
4987
message(gettext("Using saved parent location: {0}\n").format(
2774
4990
remote_branch = Branch.open(other_branch)
2775
4991
if remote_branch.base == local_branch.base:
2776
4992
remote_branch = local_branch
2777
local_branch.lock_read()
2779
remote_branch.lock_read()
2781
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2782
if (log_format is None):
2783
log_format = log.log_formatter_registry.get_default(
2785
lf = log_format(to_file=self.outf,
2787
show_timezone='original')
2788
if reverse is False:
2789
local_extra.reverse()
2790
remote_extra.reverse()
2791
if local_extra and not theirs_only:
2792
print "You have %d extra revision(s):" % len(local_extra)
2793
for data in iter_log_data(local_extra, local_branch.repository,
2796
printed_local = True
2798
printed_local = False
2799
if remote_extra and not mine_only:
2800
if printed_local is True:
2802
print "You are missing %d revision(s):" % len(remote_extra)
2803
for data in iter_log_data(remote_extra, remote_branch.repository,
2806
if not remote_extra and not local_extra:
2808
print "Branches are up to date."
2812
remote_branch.unlock()
2814
local_branch.unlock()
4994
self.add_cleanup(remote_branch.lock_read().unlock)
4996
local_revid_range = _revision_range_to_revid_range(
4997
_get_revision_range(my_revision, local_branch,
5000
remote_revid_range = _revision_range_to_revid_range(
5001
_get_revision_range(revision,
5002
remote_branch, self.name()))
5004
local_extra, remote_extra = find_unmerged(
5005
local_branch, remote_branch, restrict,
5006
backward=not reverse,
5007
include_merged=include_merged,
5008
local_revid_range=local_revid_range,
5009
remote_revid_range=remote_revid_range)
5011
if log_format is None:
5012
registry = log.log_formatter_registry
5013
log_format = registry.get_default(local_branch)
5014
lf = log_format(to_file=self.outf,
5016
show_timezone='original')
5019
if local_extra and not theirs_only:
5020
message(ngettext("You have %d extra revision:\n",
5021
"You have %d extra revisions:\n",
5025
if local_branch.supports_tags():
5026
rev_tag_dict = local_branch.tags.get_reverse_tag_dict()
5027
for revision in iter_log_revisions(local_extra,
5028
local_branch.repository,
5031
lf.log_revision(revision)
5032
printed_local = True
5035
printed_local = False
5037
if remote_extra and not mine_only:
5038
if printed_local is True:
5040
message(ngettext("You are missing %d revision:\n",
5041
"You are missing %d revisions:\n",
5042
len(remote_extra)) %
5044
if remote_branch.supports_tags():
5045
rev_tag_dict = remote_branch.tags.get_reverse_tag_dict()
5046
for revision in iter_log_revisions(remote_extra,
5047
remote_branch.repository,
5050
lf.log_revision(revision)
5053
if mine_only and not local_extra:
5054
# We checked local, and found nothing extra
5055
message(gettext('This branch has no new revisions.\n'))
5056
elif theirs_only and not remote_extra:
5057
# We checked remote, and found nothing extra
5058
message(gettext('Other branch has no new revisions.\n'))
5059
elif not (mine_only or theirs_only or local_extra or
5061
# We checked both branches, and neither one had extra
5063
message(gettext("Branches are up to date.\n"))
2815
5065
if not status_code and parent is None and other_branch is not None:
2816
local_branch.lock_write()
2818
# handle race conditions - a parent might be set while we run.
2819
if local_branch.get_parent() is None:
2820
local_branch.set_parent(remote_branch.base)
2822
local_branch.unlock()
5066
self.add_cleanup(local_branch.lock_write().unlock)
5067
# handle race conditions - a parent might be set while we run.
5068
if local_branch.get_parent() is None:
5069
local_branch.set_parent(remote_branch.base)
2823
5070
return status_code
5073
class cmd_pack(Command):
5074
__doc__ = """Compress the data within a repository.
5076
This operation compresses the data within a bazaar repository. As
5077
bazaar supports automatic packing of repository, this operation is
5078
normally not required to be done manually.
5080
During the pack operation, bazaar takes a backup of existing repository
5081
data, i.e. pack files. This backup is eventually removed by bazaar
5082
automatically when it is safe to do so. To save disk space by removing
5083
the backed up pack files, the --clean-obsolete-packs option may be
5086
Warning: If you use --clean-obsolete-packs and your machine crashes
5087
during or immediately after repacking, you may be left with a state
5088
where the deletion has been written to disk but the new packs have not
5089
been. In this case the repository may be unusable.
5092
_see_also = ['repositories']
5093
takes_args = ['branch_or_repo?']
5095
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
5098
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
5099
dir = controldir.ControlDir.open_containing(branch_or_repo)[0]
5101
branch = dir.open_branch()
5102
repository = branch.repository
5103
except errors.NotBranchError:
5104
repository = dir.open_repository()
5105
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
2826
5108
class cmd_plugins(Command):
5109
__doc__ = """List the installed plugins.
5111
This command displays the list of installed plugins including
5112
version of plugin and a short description of each.
5114
--verbose shows the path where each plugin is located.
5116
A plugin is an external component for Bazaar that extends the
5117
revision control system, by adding or replacing code in Bazaar.
5118
Plugins can do a variety of things, including overriding commands,
5119
adding new commands, providing additional network transports and
5120
customizing log output.
5122
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
5123
for further information on plugins including where to find them and how to
5124
install them. Instructions are also provided there on how to write new
5125
plugins using the Python programming language.
5127
takes_options = ['verbose']
2829
5129
@display_command
2831
import bzrlib.plugin
2832
from inspect import getdoc
2833
for name, plugin in bzrlib.plugin.all_plugins().items():
2834
if getattr(plugin, '__path__', None) is not None:
2835
print plugin.__path__[0]
2836
elif getattr(plugin, '__file__', None) is not None:
2837
print plugin.__file__
2843
print '\t', d.split('\n')[0]
5130
def run(self, verbose=False):
5131
from bzrlib import plugin
5132
# Don't give writelines a generator as some codecs don't like that
5133
self.outf.writelines(
5134
list(plugin.describe_plugins(show_paths=verbose)))
2846
5137
class cmd_testament(Command):
2847
"""Show testament (signing-form) of a revision."""
2848
takes_options = ['revision',
2849
Option('long', help='Produce long-format testament'),
2850
Option('strict', help='Produce a strict-format'
5138
__doc__ = """Show testament (signing-form) of a revision."""
5141
Option('long', help='Produce long-format testament.'),
5143
help='Produce a strict-format testament.')]
2852
5144
takes_args = ['branch?']
2853
5145
@display_command
2854
5146
def run(self, branch=u'.', revision=None, long=False, strict=False):
3128
5515
class cmd_serve(Command):
3129
"""Run the bzr server."""
5516
__doc__ = """Run the bzr server."""
3131
5518
aliases = ['server']
3133
5520
takes_options = [
3135
help='serve on stdin/out for use from inetd or sshd'),
5522
help='Serve on stdin/out for use from inetd or sshd.'),
5523
RegistryOption('protocol',
5524
help="Protocol to serve.",
5525
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
5526
value_switches=True),
5528
help='Listen for connections on nominated address.', type=str),
3137
help='listen for connections on nominated port of the form '
3138
'[hostname:]portnumber. Passing 0 as the port number will '
3139
'result in a dynamically allocated port.',
3142
help='serve contents of directory',
5530
help='Listen for connections on nominated port. Passing 0 as '
5531
'the port number will result in a dynamically allocated '
5532
'port. The default port depends on the protocol.',
5534
custom_help('directory',
5535
help='Serve contents of this directory.'),
3144
5536
Option('allow-writes',
3145
help='By default the server is a readonly server. Supplying '
5537
help='By default the server is a readonly server. Supplying '
3146
5538
'--allow-writes enables write access to the contents of '
3147
'the served directory and below. '
5539
'the served directory and below. Note that ``bzr serve`` '
5540
'does not perform authentication, so unless some form of '
5541
'external authentication is arranged supplying this '
5542
'option leads to global uncontrolled write access to your '
5545
Option('client-timeout', type=float,
5546
help='Override the default idle client timeout (5min).'),
3151
def run(self, port=None, inet=False, directory=None, allow_writes=False):
3152
from bzrlib.transport import smart
3153
from bzrlib.transport import get_transport
5549
def run(self, listen=None, port=None, inet=False, directory=None,
5550
allow_writes=False, protocol=None, client_timeout=None):
5551
from bzrlib import transport
3154
5552
if directory is None:
3155
5553
directory = os.getcwd()
3156
url = urlutils.local_path_to_url(directory)
5554
if protocol is None:
5555
protocol = transport.transport_server_registry.get()
5556
url = transport.location_to_url(directory)
3157
5557
if not allow_writes:
3158
5558
url = 'readonly+' + url
3159
t = get_transport(url)
3161
server = smart.SmartServerPipeStreamMedium(sys.stdin, sys.stdout, t)
3162
elif port is not None:
3164
host, port = port.split(':')
3167
server = smart.SmartTCPServer(t, host=host, port=int(port))
3168
print 'listening on port: ', server.port
3171
raise errors.BzrCommandError("bzr serve requires one of --inet or --port")
3175
# command-line interpretation helper for merge-related commands
3176
def _merge_helper(other_revision, base_revision,
3177
check_clean=True, ignore_zero=False,
3178
this_dir=None, backup_files=False,
3180
file_list=None, show_base=False, reprocess=False,
3183
change_reporter=None):
3184
"""Merge changes into a tree.
3187
list(path, revno) Base for three-way merge.
3188
If [None, None] then a base will be automatically determined.
3190
list(path, revno) Other revision for three-way merge.
3192
Directory to merge changes into; '.' by default.
3194
If true, this_dir must have no uncommitted changes before the
3196
ignore_zero - If true, suppress the "zero conflicts" message when
3197
there are no conflicts; should be set when doing something we expect
3198
to complete perfectly.
3199
file_list - If supplied, merge only changes to selected files.
3201
All available ancestors of other_revision and base_revision are
3202
automatically pulled into the branch.
3204
The revno may be -1 to indicate the last revision on the branch, which is
3207
This function is intended for use from the command line; programmatic
3208
clients might prefer to call merge.merge_inner(), which has less magic
3211
# Loading it late, so that we don't always have to import bzrlib.merge
3212
if merge_type is None:
3213
merge_type = _mod_merge.Merge3Merger
3214
if this_dir is None:
3216
this_tree = WorkingTree.open_containing(this_dir)[0]
3217
if show_base and not merge_type is _mod_merge.Merge3Merger:
3218
raise errors.BzrCommandError("Show-base is not supported for this merge"
3219
" type. %s" % merge_type)
3220
if reprocess and not merge_type.supports_reprocess:
3221
raise errors.BzrCommandError("Conflict reduction is not supported for merge"
3222
" type %s." % merge_type)
3223
if reprocess and show_base:
3224
raise errors.BzrCommandError("Cannot do conflict reduction and show base.")
3226
merger = _mod_merge.Merger(this_tree.branch, this_tree=this_tree,
3227
pb=pb, change_reporter=change_reporter)
3228
merger.pp = ProgressPhase("Merge phase", 5, pb)
3229
merger.pp.next_phase()
3230
merger.check_basis(check_clean)
3231
merger.set_other(other_revision)
3232
merger.pp.next_phase()
3233
merger.set_base(base_revision)
3234
if merger.base_rev_id == merger.other_rev_id:
3235
note('Nothing to do.')
3237
if file_list is None:
3238
if pull and merger.base_rev_id == merger.this_rev_id:
3239
count = merger.this_tree.pull(merger.this_branch,
3240
False, merger.other_rev_id)
3241
note('%d revision(s) pulled.' % (count,))
3243
merger.backup_files = backup_files
3244
merger.merge_type = merge_type
3245
merger.set_interesting_files(file_list)
3246
merger.show_base = show_base
3247
merger.reprocess = reprocess
3248
conflicts = merger.do_merge()
3249
if file_list is None:
3250
merger.set_pending()
3257
merge = _merge_helper
3260
# these get imported and then picked up by the scan for cmd_*
3261
# TODO: Some more consistent way to split command definitions across files;
3262
# we do need to load at least some information about them to know of
3263
# aliases. ideally we would avoid loading the implementation until the
3264
# details were needed.
3265
from bzrlib.cmd_version_info import cmd_version_info
3266
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
3267
from bzrlib.bundle.commands import cmd_bundle_revisions
3268
from bzrlib.sign_my_commits import cmd_sign_my_commits
3269
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
3270
cmd_weave_plan_merge, cmd_weave_merge_text
5559
t = transport.get_transport_from_url(url)
5560
protocol(t, listen, port, inet, client_timeout)
5563
class cmd_join(Command):
5564
__doc__ = """Combine a tree into its containing tree.
5566
This command requires the target tree to be in a rich-root format.
5568
The TREE argument should be an independent tree, inside another tree, but
5569
not part of it. (Such trees can be produced by "bzr split", but also by
5570
running "bzr branch" with the target inside a tree.)
5572
The result is a combined tree, with the subtree no longer an independent
5573
part. This is marked as a merge of the subtree into the containing tree,
5574
and all history is preserved.
5577
_see_also = ['split']
5578
takes_args = ['tree']
5580
Option('reference', help='Join by reference.', hidden=True),
5583
def run(self, tree, reference=False):
5584
sub_tree = WorkingTree.open(tree)
5585
parent_dir = osutils.dirname(sub_tree.basedir)
5586
containing_tree = WorkingTree.open_containing(parent_dir)[0]
5587
repo = containing_tree.branch.repository
5588
if not repo.supports_rich_root():
5589
raise errors.BzrCommandError(gettext(
5590
"Can't join trees because %s doesn't support rich root data.\n"
5591
"You can use bzr upgrade on the repository.")
5595
containing_tree.add_reference(sub_tree)
5596
except errors.BadReferenceTarget, e:
5597
# XXX: Would be better to just raise a nicely printable
5598
# exception from the real origin. Also below. mbp 20070306
5599
raise errors.BzrCommandError(
5600
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5603
containing_tree.subsume(sub_tree)
5604
except errors.BadSubsumeSource, e:
5605
raise errors.BzrCommandError(
5606
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5609
class cmd_split(Command):
5610
__doc__ = """Split a subdirectory of a tree into a separate tree.
5612
This command will produce a target tree in a format that supports
5613
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5614
converted into earlier formats like 'dirstate-tags'.
5616
The TREE argument should be a subdirectory of a working tree. That
5617
subdirectory will be converted into an independent tree, with its own
5618
branch. Commits in the top-level tree will not apply to the new subtree.
5621
_see_also = ['join']
5622
takes_args = ['tree']
5624
def run(self, tree):
5625
containing_tree, subdir = WorkingTree.open_containing(tree)
5626
sub_id = containing_tree.path2id(subdir)
5628
raise errors.NotVersionedError(subdir)
5630
containing_tree.extract(sub_id)
5631
except errors.RootNotRich:
5632
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
5635
class cmd_merge_directive(Command):
5636
__doc__ = """Generate a merge directive for auto-merge tools.
5638
A directive requests a merge to be performed, and also provides all the
5639
information necessary to do so. This means it must either include a
5640
revision bundle, or the location of a branch containing the desired
5643
A submit branch (the location to merge into) must be supplied the first
5644
time the command is issued. After it has been supplied once, it will
5645
be remembered as the default.
5647
A public branch is optional if a revision bundle is supplied, but required
5648
if --diff or --plain is specified. It will be remembered as the default
5649
after the first use.
5652
takes_args = ['submit_branch?', 'public_branch?']
5656
_see_also = ['send']
5660
RegistryOption.from_kwargs('patch-type',
5661
'The type of patch to include in the directive.',
5663
value_switches=True,
5665
bundle='Bazaar revision bundle (default).',
5666
diff='Normal unified diff.',
5667
plain='No patch, just directive.'),
5668
Option('sign', help='GPG-sign the directive.'), 'revision',
5669
Option('mail-to', type=str,
5670
help='Instead of printing the directive, email to this address.'),
5671
Option('message', type=str, short_name='m',
5672
help='Message to use when committing this merge.')
5675
encoding_type = 'exact'
5677
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5678
sign=False, revision=None, mail_to=None, message=None,
5680
from bzrlib.revision import ensure_null, NULL_REVISION
5681
include_patch, include_bundle = {
5682
'plain': (False, False),
5683
'diff': (True, False),
5684
'bundle': (True, True),
5686
branch = Branch.open(directory)
5687
stored_submit_branch = branch.get_submit_branch()
5688
if submit_branch is None:
5689
submit_branch = stored_submit_branch
5691
if stored_submit_branch is None:
5692
branch.set_submit_branch(submit_branch)
5693
if submit_branch is None:
5694
submit_branch = branch.get_parent()
5695
if submit_branch is None:
5696
raise errors.BzrCommandError(gettext('No submit branch specified or known'))
5698
stored_public_branch = branch.get_public_branch()
5699
if public_branch is None:
5700
public_branch = stored_public_branch
5701
elif stored_public_branch is None:
5702
# FIXME: Should be done only if we succeed ? -- vila 2012-01-03
5703
branch.set_public_branch(public_branch)
5704
if not include_bundle and public_branch is None:
5705
raise errors.BzrCommandError(gettext('No public branch specified or'
5707
base_revision_id = None
5708
if revision is not None:
5709
if len(revision) > 2:
5710
raise errors.BzrCommandError(gettext('bzr merge-directive takes '
5711
'at most two one revision identifiers'))
5712
revision_id = revision[-1].as_revision_id(branch)
5713
if len(revision) == 2:
5714
base_revision_id = revision[0].as_revision_id(branch)
5716
revision_id = branch.last_revision()
5717
revision_id = ensure_null(revision_id)
5718
if revision_id == NULL_REVISION:
5719
raise errors.BzrCommandError(gettext('No revisions to bundle.'))
5720
directive = merge_directive.MergeDirective2.from_objects(
5721
branch.repository, revision_id, time.time(),
5722
osutils.local_time_offset(), submit_branch,
5723
public_branch=public_branch, include_patch=include_patch,
5724
include_bundle=include_bundle, message=message,
5725
base_revision_id=base_revision_id)
5728
self.outf.write(directive.to_signed(branch))
5730
self.outf.writelines(directive.to_lines())
5732
message = directive.to_email(mail_to, branch, sign)
5733
s = SMTPConnection(branch.get_config_stack())
5734
s.send_email(message)
5737
class cmd_send(Command):
5738
__doc__ = """Mail or create a merge-directive for submitting changes.
5740
A merge directive provides many things needed for requesting merges:
5742
* A machine-readable description of the merge to perform
5744
* An optional patch that is a preview of the changes requested
5746
* An optional bundle of revision data, so that the changes can be applied
5747
directly from the merge directive, without retrieving data from a
5750
`bzr send` creates a compact data set that, when applied using bzr
5751
merge, has the same effect as merging from the source branch.
5753
By default the merge directive is self-contained and can be applied to any
5754
branch containing submit_branch in its ancestory without needing access to
5757
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5758
revisions, but only a structured request to merge from the
5759
public_location. In that case the public_branch is needed and it must be
5760
up-to-date and accessible to the recipient. The public_branch is always
5761
included if known, so that people can check it later.
5763
The submit branch defaults to the parent of the source branch, but can be
5764
overridden. Both submit branch and public branch will be remembered in
5765
branch.conf the first time they are used for a particular branch. The
5766
source branch defaults to that containing the working directory, but can
5767
be changed using --from.
5769
Both the submit branch and the public branch follow the usual behavior with
5770
respect to --remember: If there is no default location set, the first send
5771
will set it (use --no-remember to avoid setting it). After that, you can
5772
omit the location to use the default. To change the default, use
5773
--remember. The value will only be saved if the location can be accessed.
5775
In order to calculate those changes, bzr must analyse the submit branch.
5776
Therefore it is most efficient for the submit branch to be a local mirror.
5777
If a public location is known for the submit_branch, that location is used
5778
in the merge directive.
5780
The default behaviour is to send the merge directive by mail, unless -o is
5781
given, in which case it is sent to a file.
5783
Mail is sent using your preferred mail program. This should be transparent
5784
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5785
If the preferred client can't be found (or used), your editor will be used.
5787
To use a specific mail program, set the mail_client configuration option.
5788
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5789
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5790
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5791
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5794
If mail is being sent, a to address is required. This can be supplied
5795
either on the commandline, by setting the submit_to configuration
5796
option in the branch itself or the child_submit_to configuration option
5797
in the submit branch.
5799
Two formats are currently supported: "4" uses revision bundle format 4 and
5800
merge directive format 2. It is significantly faster and smaller than
5801
older formats. It is compatible with Bazaar 0.19 and later. It is the
5802
default. "0.9" uses revision bundle format 0.9 and merge directive
5803
format 1. It is compatible with Bazaar 0.12 - 0.18.
5805
The merge directives created by bzr send may be applied using bzr merge or
5806
bzr pull by specifying a file containing a merge directive as the location.
5808
bzr send makes extensive use of public locations to map local locations into
5809
URLs that can be used by other people. See `bzr help configuration` to
5810
set them, and use `bzr info` to display them.
5813
encoding_type = 'exact'
5815
_see_also = ['merge', 'pull']
5817
takes_args = ['submit_branch?', 'public_branch?']
5821
help='Do not include a bundle in the merge directive.'),
5822
Option('no-patch', help='Do not include a preview patch in the merge'
5825
help='Remember submit and public branch.'),
5827
help='Branch to generate the submission from, '
5828
'rather than the one containing the working directory.',
5831
Option('output', short_name='o',
5832
help='Write merge directive to this file or directory; '
5833
'use - for stdout.',
5836
help='Refuse to send if there are uncommitted changes in'
5837
' the working tree, --no-strict disables the check.'),
5838
Option('mail-to', help='Mail the request to this address.',
5842
Option('body', help='Body for the email.', type=unicode),
5843
RegistryOption('format',
5844
help='Use the specified output format.',
5845
lazy_registry=('bzrlib.send', 'format_registry')),
5848
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5849
no_patch=False, revision=None, remember=None, output=None,
5850
format=None, mail_to=None, message=None, body=None,
5851
strict=None, **kwargs):
5852
from bzrlib.send import send
5853
return send(submit_branch, revision, public_branch, remember,
5854
format, no_bundle, no_patch, output,
5855
kwargs.get('from', '.'), mail_to, message, body,
5860
class cmd_bundle_revisions(cmd_send):
5861
__doc__ = """Create a merge-directive for submitting changes.
5863
A merge directive provides many things needed for requesting merges:
5865
* A machine-readable description of the merge to perform
5867
* An optional patch that is a preview of the changes requested
5869
* An optional bundle of revision data, so that the changes can be applied
5870
directly from the merge directive, without retrieving data from a
5873
If --no-bundle is specified, then public_branch is needed (and must be
5874
up-to-date), so that the receiver can perform the merge using the
5875
public_branch. The public_branch is always included if known, so that
5876
people can check it later.
5878
The submit branch defaults to the parent, but can be overridden. Both
5879
submit branch and public branch will be remembered if supplied.
5881
If a public_branch is known for the submit_branch, that public submit
5882
branch is used in the merge instructions. This means that a local mirror
5883
can be used as your actual submit branch, once you have set public_branch
5886
Two formats are currently supported: "4" uses revision bundle format 4 and
5887
merge directive format 2. It is significantly faster and smaller than
5888
older formats. It is compatible with Bazaar 0.19 and later. It is the
5889
default. "0.9" uses revision bundle format 0.9 and merge directive
5890
format 1. It is compatible with Bazaar 0.12 - 0.18.
5895
help='Do not include a bundle in the merge directive.'),
5896
Option('no-patch', help='Do not include a preview patch in the merge'
5899
help='Remember submit and public branch.'),
5901
help='Branch to generate the submission from, '
5902
'rather than the one containing the working directory.',
5905
Option('output', short_name='o', help='Write directive to this file.',
5908
help='Refuse to bundle revisions if there are uncommitted'
5909
' changes in the working tree, --no-strict disables the check.'),
5911
RegistryOption('format',
5912
help='Use the specified output format.',
5913
lazy_registry=('bzrlib.send', 'format_registry')),
5915
aliases = ['bundle']
5917
_see_also = ['send', 'merge']
5921
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5922
no_patch=False, revision=None, remember=False, output=None,
5923
format=None, strict=None, **kwargs):
5926
from bzrlib.send import send
5927
return send(submit_branch, revision, public_branch, remember,
5928
format, no_bundle, no_patch, output,
5929
kwargs.get('from', '.'), None, None, None,
5930
self.outf, strict=strict)
5933
class cmd_tag(Command):
5934
__doc__ = """Create, remove or modify a tag naming a revision.
5936
Tags give human-meaningful names to revisions. Commands that take a -r
5937
(--revision) option can be given -rtag:X, where X is any previously
5940
Tags are stored in the branch. Tags are copied from one branch to another
5941
along when you branch, push, pull or merge.
5943
It is an error to give a tag name that already exists unless you pass
5944
--force, in which case the tag is moved to point to the new revision.
5946
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5947
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5949
If no tag name is specified it will be determined through the
5950
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5951
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5955
_see_also = ['commit', 'tags']
5956
takes_args = ['tag_name?']
5959
help='Delete this tag rather than placing it.',
5961
custom_help('directory',
5962
help='Branch in which to place the tag.'),
5964
help='Replace existing tags.',
5969
def run(self, tag_name=None,
5975
branch, relpath = Branch.open_containing(directory)
5976
self.add_cleanup(branch.lock_write().unlock)
5978
if tag_name is None:
5979
raise errors.BzrCommandError(gettext("No tag specified to delete."))
5980
branch.tags.delete_tag(tag_name)
5981
note(gettext('Deleted tag %s.') % tag_name)
5984
if len(revision) != 1:
5985
raise errors.BzrCommandError(gettext(
5986
"Tags can only be placed on a single revision, "
5988
revision_id = revision[0].as_revision_id(branch)
5990
revision_id = branch.last_revision()
5991
if tag_name is None:
5992
tag_name = branch.automatic_tag_name(revision_id)
5993
if tag_name is None:
5994
raise errors.BzrCommandError(gettext(
5995
"Please specify a tag name."))
5997
existing_target = branch.tags.lookup_tag(tag_name)
5998
except errors.NoSuchTag:
5999
existing_target = None
6000
if not force and existing_target not in (None, revision_id):
6001
raise errors.TagAlreadyExists(tag_name)
6002
if existing_target == revision_id:
6003
note(gettext('Tag %s already exists for that revision.') % tag_name)
6005
branch.tags.set_tag(tag_name, revision_id)
6006
if existing_target is None:
6007
note(gettext('Created tag %s.') % tag_name)
6009
note(gettext('Updated tag %s.') % tag_name)
6012
class cmd_tags(Command):
6013
__doc__ = """List tags.
6015
This command shows a table of tag names and the revisions they reference.
6020
custom_help('directory',
6021
help='Branch whose tags should be displayed.'),
6022
RegistryOption('sort',
6023
'Sort tags by different criteria.', title='Sorting',
6024
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
6031
def run(self, directory='.', sort=None, show_ids=False, revision=None):
6032
from bzrlib.tag import tag_sort_methods
6033
branch, relpath = Branch.open_containing(directory)
6035
tags = branch.tags.get_tag_dict().items()
6039
self.add_cleanup(branch.lock_read().unlock)
6041
# Restrict to the specified range
6042
tags = self._tags_for_range(branch, revision)
6044
sort = tag_sort_methods.get()
6047
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
6048
for index, (tag, revid) in enumerate(tags):
6050
revno = branch.revision_id_to_dotted_revno(revid)
6051
if isinstance(revno, tuple):
6052
revno = '.'.join(map(str, revno))
6053
except (errors.NoSuchRevision,
6054
errors.GhostRevisionsHaveNoRevno,
6055
errors.UnsupportedOperation):
6056
# Bad tag data/merges can lead to tagged revisions
6057
# which are not in this branch. Fail gracefully ...
6059
tags[index] = (tag, revno)
6061
for tag, revspec in tags:
6062
self.outf.write('%-20s %s\n' % (tag, revspec))
6064
def _tags_for_range(self, branch, revision):
6066
rev1, rev2 = _get_revision_range(revision, branch, self.name())
6067
revid1, revid2 = rev1.rev_id, rev2.rev_id
6068
# _get_revision_range will always set revid2 if it's not specified.
6069
# If revid1 is None, it means we want to start from the branch
6070
# origin which is always a valid ancestor. If revid1 == revid2, the
6071
# ancestry check is useless.
6072
if revid1 and revid1 != revid2:
6073
# FIXME: We really want to use the same graph than
6074
# branch.iter_merge_sorted_revisions below, but this is not
6075
# easily available -- vila 2011-09-23
6076
if branch.repository.get_graph().is_ancestor(revid2, revid1):
6077
# We don't want to output anything in this case...
6079
# only show revisions between revid1 and revid2 (inclusive)
6080
tagged_revids = branch.tags.get_reverse_tag_dict()
6082
for r in branch.iter_merge_sorted_revisions(
6083
start_revision_id=revid2, stop_revision_id=revid1,
6084
stop_rule='include'):
6085
revid_tags = tagged_revids.get(r[0], None)
6087
found.extend([(tag, r[0]) for tag in revid_tags])
6091
class cmd_reconfigure(Command):
6092
__doc__ = """Reconfigure the type of a bzr directory.
6094
A target configuration must be specified.
6096
For checkouts, the bind-to location will be auto-detected if not specified.
6097
The order of preference is
6098
1. For a lightweight checkout, the current bound location.
6099
2. For branches that used to be checkouts, the previously-bound location.
6100
3. The push location.
6101
4. The parent location.
6102
If none of these is available, --bind-to must be specified.
6105
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
6106
takes_args = ['location?']
6108
RegistryOption.from_kwargs(
6111
help='The relation between branch and tree.',
6112
value_switches=True, enum_switch=False,
6113
branch='Reconfigure to be an unbound branch with no working tree.',
6114
tree='Reconfigure to be an unbound branch with a working tree.',
6115
checkout='Reconfigure to be a bound branch with a working tree.',
6116
lightweight_checkout='Reconfigure to be a lightweight'
6117
' checkout (with no local history).',
6119
RegistryOption.from_kwargs(
6121
title='Repository type',
6122
help='Location fo the repository.',
6123
value_switches=True, enum_switch=False,
6124
standalone='Reconfigure to be a standalone branch '
6125
'(i.e. stop using shared repository).',
6126
use_shared='Reconfigure to use a shared repository.',
6128
RegistryOption.from_kwargs(
6130
title='Trees in Repository',
6131
help='Whether new branches in the repository have trees.',
6132
value_switches=True, enum_switch=False,
6133
with_trees='Reconfigure repository to create '
6134
'working trees on branches by default.',
6135
with_no_trees='Reconfigure repository to not create '
6136
'working trees on branches by default.'
6138
Option('bind-to', help='Branch to bind checkout to.', type=str),
6140
help='Perform reconfiguration even if local changes'
6142
Option('stacked-on',
6143
help='Reconfigure a branch to be stacked on another branch.',
6147
help='Reconfigure a branch to be unstacked. This '
6148
'may require copying substantial data into it.',
6152
def run(self, location=None, bind_to=None, force=False,
6153
tree_type=None, repository_type=None, repository_trees=None,
6154
stacked_on=None, unstacked=None):
6155
directory = controldir.ControlDir.open(location)
6156
if stacked_on and unstacked:
6157
raise errors.BzrCommandError(gettext("Can't use both --stacked-on and --unstacked"))
6158
elif stacked_on is not None:
6159
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
6161
reconfigure.ReconfigureUnstacked().apply(directory)
6162
# At the moment you can use --stacked-on and a different
6163
# reconfiguration shape at the same time; there seems no good reason
6165
if (tree_type is None and
6166
repository_type is None and
6167
repository_trees is None):
6168
if stacked_on or unstacked:
6171
raise errors.BzrCommandError(gettext('No target configuration '
6173
reconfiguration = None
6174
if tree_type == 'branch':
6175
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
6176
elif tree_type == 'tree':
6177
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
6178
elif tree_type == 'checkout':
6179
reconfiguration = reconfigure.Reconfigure.to_checkout(
6181
elif tree_type == 'lightweight-checkout':
6182
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
6185
reconfiguration.apply(force)
6186
reconfiguration = None
6187
if repository_type == 'use-shared':
6188
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
6189
elif repository_type == 'standalone':
6190
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
6192
reconfiguration.apply(force)
6193
reconfiguration = None
6194
if repository_trees == 'with-trees':
6195
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6197
elif repository_trees == 'with-no-trees':
6198
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6201
reconfiguration.apply(force)
6202
reconfiguration = None
6205
class cmd_switch(Command):
6206
__doc__ = """Set the branch of a checkout and update.
6208
For lightweight checkouts, this changes the branch being referenced.
6209
For heavyweight checkouts, this checks that there are no local commits
6210
versus the current bound branch, then it makes the local branch a mirror
6211
of the new location and binds to it.
6213
In both cases, the working tree is updated and uncommitted changes
6214
are merged. The user can commit or revert these as they desire.
6216
Pending merges need to be committed or reverted before using switch.
6218
The path to the branch to switch to can be specified relative to the parent
6219
directory of the current branch. For example, if you are currently in a
6220
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
6223
Bound branches use the nickname of its master branch unless it is set
6224
locally, in which case switching will update the local nickname to be
6228
takes_args = ['to_location?']
6229
takes_options = ['directory',
6231
help='Switch even if local commits will be lost.'),
6233
Option('create-branch', short_name='b',
6234
help='Create the target branch from this one before'
6235
' switching to it.'),
6238
def run(self, to_location=None, force=False, create_branch=False,
6239
revision=None, directory=u'.'):
6240
from bzrlib import switch
6241
tree_location = directory
6242
revision = _get_one_revision('switch', revision)
6243
possible_transports = []
6244
control_dir = controldir.ControlDir.open_containing(tree_location,
6245
possible_transports=possible_transports)[0]
6246
if to_location is None:
6247
if revision is None:
6248
raise errors.BzrCommandError(gettext('You must supply either a'
6249
' revision or a location'))
6250
to_location = tree_location
6252
branch = control_dir.open_branch(
6253
possible_transports=possible_transports)
6254
had_explicit_nick = branch.get_config().has_explicit_nickname()
6255
except errors.NotBranchError:
6257
had_explicit_nick = False
6260
raise errors.BzrCommandError(
6261
gettext('cannot create branch without source branch'))
6262
to_location = lookup_new_sibling_branch(control_dir, to_location,
6263
possible_transports=possible_transports)
6264
to_branch = branch.bzrdir.sprout(to_location,
6265
possible_transports=possible_transports,
6266
source_branch=branch).open_branch()
6269
to_branch = Branch.open(to_location,
6270
possible_transports=possible_transports)
6271
except errors.NotBranchError:
6272
to_branch = open_sibling_branch(control_dir, to_location,
6273
possible_transports=possible_transports)
6274
if revision is not None:
6275
revision = revision.as_revision_id(to_branch)
6276
switch.switch(control_dir, to_branch, force, revision_id=revision)
6277
if had_explicit_nick:
6278
branch = control_dir.open_branch() #get the new branch!
6279
branch.nick = to_branch.nick
6280
note(gettext('Switched to branch: %s'),
6281
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
6285
class cmd_view(Command):
6286
__doc__ = """Manage filtered views.
6288
Views provide a mask over the tree so that users can focus on
6289
a subset of a tree when doing their work. After creating a view,
6290
commands that support a list of files - status, diff, commit, etc -
6291
effectively have that list of files implicitly given each time.
6292
An explicit list of files can still be given but those files
6293
must be within the current view.
6295
In most cases, a view has a short life-span: it is created to make
6296
a selected change and is deleted once that change is committed.
6297
At other times, you may wish to create one or more named views
6298
and switch between them.
6300
To disable the current view without deleting it, you can switch to
6301
the pseudo view called ``off``. This can be useful when you need
6302
to see the whole tree for an operation or two (e.g. merge) but
6303
want to switch back to your view after that.
6306
To define the current view::
6308
bzr view file1 dir1 ...
6310
To list the current view::
6314
To delete the current view::
6318
To disable the current view without deleting it::
6320
bzr view --switch off
6322
To define a named view and switch to it::
6324
bzr view --name view-name file1 dir1 ...
6326
To list a named view::
6328
bzr view --name view-name
6330
To delete a named view::
6332
bzr view --name view-name --delete
6334
To switch to a named view::
6336
bzr view --switch view-name
6338
To list all views defined::
6342
To delete all views::
6344
bzr view --delete --all
6348
takes_args = ['file*']
6351
help='Apply list or delete action to all views.',
6354
help='Delete the view.',
6357
help='Name of the view to define, list or delete.',
6361
help='Name of the view to switch to.',
6366
def run(self, file_list,
6372
tree, file_list = WorkingTree.open_containing_paths(file_list,
6374
current_view, view_dict = tree.views.get_view_info()
6379
raise errors.BzrCommandError(gettext(
6380
"Both --delete and a file list specified"))
6382
raise errors.BzrCommandError(gettext(
6383
"Both --delete and --switch specified"))
6385
tree.views.set_view_info(None, {})
6386
self.outf.write(gettext("Deleted all views.\n"))
6388
raise errors.BzrCommandError(gettext("No current view to delete"))
6390
tree.views.delete_view(name)
6391
self.outf.write(gettext("Deleted '%s' view.\n") % name)
6394
raise errors.BzrCommandError(gettext(
6395
"Both --switch and a file list specified"))
6397
raise errors.BzrCommandError(gettext(
6398
"Both --switch and --all specified"))
6399
elif switch == 'off':
6400
if current_view is None:
6401
raise errors.BzrCommandError(gettext("No current view to disable"))
6402
tree.views.set_view_info(None, view_dict)
6403
self.outf.write(gettext("Disabled '%s' view.\n") % (current_view))
6405
tree.views.set_view_info(switch, view_dict)
6406
view_str = views.view_display_str(tree.views.lookup_view())
6407
self.outf.write(gettext("Using '{0}' view: {1}\n").format(switch, view_str))
6410
self.outf.write(gettext('Views defined:\n'))
6411
for view in sorted(view_dict):
6412
if view == current_view:
6416
view_str = views.view_display_str(view_dict[view])
6417
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
6419
self.outf.write(gettext('No views defined.\n'))
6422
# No name given and no current view set
6425
raise errors.BzrCommandError(gettext(
6426
"Cannot change the 'off' pseudo view"))
6427
tree.views.set_view(name, sorted(file_list))
6428
view_str = views.view_display_str(tree.views.lookup_view())
6429
self.outf.write(gettext("Using '{0}' view: {1}\n").format(name, view_str))
6433
# No name given and no current view set
6434
self.outf.write(gettext('No current view.\n'))
6436
view_str = views.view_display_str(tree.views.lookup_view(name))
6437
self.outf.write(gettext("'{0}' view is: {1}\n").format(name, view_str))
6440
class cmd_hooks(Command):
6441
__doc__ = """Show hooks."""
6446
for hook_key in sorted(hooks.known_hooks.keys()):
6447
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6448
self.outf.write("%s:\n" % type(some_hooks).__name__)
6449
for hook_name, hook_point in sorted(some_hooks.items()):
6450
self.outf.write(" %s:\n" % (hook_name,))
6451
found_hooks = list(hook_point)
6453
for hook in found_hooks:
6454
self.outf.write(" %s\n" %
6455
(some_hooks.get_hook_name(hook),))
6457
self.outf.write(gettext(" <no hooks installed>\n"))
6460
class cmd_remove_branch(Command):
6461
__doc__ = """Remove a branch.
6463
This will remove the branch from the specified location but
6464
will keep any working tree or repository in place.
6468
Remove the branch at repo/trunk::
6470
bzr remove-branch repo/trunk
6474
takes_args = ["location?"]
6476
takes_options = ['directory',
6477
Option('force', help='Remove branch even if it is the active branch.')]
6479
aliases = ["rmbranch"]
6481
def run(self, directory=None, location=None, force=False):
6482
br = open_nearby_branch(near=directory, location=location)
6483
if not force and br.bzrdir.has_workingtree():
6485
active_branch = br.bzrdir.open_branch(name="")
6486
except errors.NotBranchError:
6487
active_branch = None
6488
if (active_branch is not None and
6489
br.control_url == active_branch.control_url):
6490
raise errors.BzrCommandError(
6491
gettext("Branch is active. Use --force to remove it."))
6492
br.bzrdir.destroy_branch(br.name)
6495
class cmd_shelve(Command):
6496
__doc__ = """Temporarily set aside some changes from the current tree.
6498
Shelve allows you to temporarily put changes you've made "on the shelf",
6499
ie. out of the way, until a later time when you can bring them back from
6500
the shelf with the 'unshelve' command. The changes are stored alongside
6501
your working tree, and so they aren't propagated along with your branch nor
6502
will they survive its deletion.
6504
If shelve --list is specified, previously-shelved changes are listed.
6506
Shelve is intended to help separate several sets of changes that have
6507
been inappropriately mingled. If you just want to get rid of all changes
6508
and you don't need to restore them later, use revert. If you want to
6509
shelve all text changes at once, use shelve --all.
6511
If filenames are specified, only the changes to those files will be
6512
shelved. Other files will be left untouched.
6514
If a revision is specified, changes since that revision will be shelved.
6516
You can put multiple items on the shelf, and by default, 'unshelve' will
6517
restore the most recently shelved changes.
6519
For complicated changes, it is possible to edit the changes in a separate
6520
editor program to decide what the file remaining in the working copy
6521
should look like. To do this, add the configuration option
6523
change_editor = PROGRAM @new_path @old_path
6525
where @new_path is replaced with the path of the new version of the
6526
file and @old_path is replaced with the path of the old version of
6527
the file. The PROGRAM should save the new file with the desired
6528
contents of the file in the working tree.
6532
takes_args = ['file*']
6537
Option('all', help='Shelve all changes.'),
6539
RegistryOption('writer', 'Method to use for writing diffs.',
6540
bzrlib.option.diff_writer_registry,
6541
value_switches=True, enum_switch=False),
6543
Option('list', help='List shelved changes.'),
6545
help='Destroy removed changes instead of shelving them.'),
6547
_see_also = ['unshelve', 'configuration']
6549
def run(self, revision=None, all=False, file_list=None, message=None,
6550
writer=None, list=False, destroy=False, directory=None):
6552
return self.run_for_list(directory=directory)
6553
from bzrlib.shelf_ui import Shelver
6555
writer = bzrlib.option.diff_writer_registry.get()
6557
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6558
file_list, message, destroy=destroy, directory=directory)
6563
except errors.UserAbort:
6566
def run_for_list(self, directory=None):
6567
if directory is None:
6569
tree = WorkingTree.open_containing(directory)[0]
6570
self.add_cleanup(tree.lock_read().unlock)
6571
manager = tree.get_shelf_manager()
6572
shelves = manager.active_shelves()
6573
if len(shelves) == 0:
6574
note(gettext('No shelved changes.'))
6576
for shelf_id in reversed(shelves):
6577
message = manager.get_metadata(shelf_id).get('message')
6579
message = '<no message>'
6580
self.outf.write('%3d: %s\n' % (shelf_id, message))
6584
class cmd_unshelve(Command):
6585
__doc__ = """Restore shelved changes.
6587
By default, the most recently shelved changes are restored. However if you
6588
specify a shelf by id those changes will be restored instead. This works
6589
best when the changes don't depend on each other.
6592
takes_args = ['shelf_id?']
6595
RegistryOption.from_kwargs(
6596
'action', help="The action to perform.",
6597
enum_switch=False, value_switches=True,
6598
apply="Apply changes and remove from the shelf.",
6599
dry_run="Show changes, but do not apply or remove them.",
6600
preview="Instead of unshelving the changes, show the diff that "
6601
"would result from unshelving.",
6602
delete_only="Delete changes without applying them.",
6603
keep="Apply changes but don't delete them.",
6606
_see_also = ['shelve']
6608
def run(self, shelf_id=None, action='apply', directory=u'.'):
6609
from bzrlib.shelf_ui import Unshelver
6610
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6614
unshelver.tree.unlock()
6617
class cmd_clean_tree(Command):
6618
__doc__ = """Remove unwanted files from working tree.
6620
By default, only unknown files, not ignored files, are deleted. Versioned
6621
files are never deleted.
6623
Another class is 'detritus', which includes files emitted by bzr during
6624
normal operations and selftests. (The value of these files decreases with
6627
If no options are specified, unknown files are deleted. Otherwise, option
6628
flags are respected, and may be combined.
6630
To check what clean-tree will do, use --dry-run.
6632
takes_options = ['directory',
6633
Option('ignored', help='Delete all ignored files.'),
6634
Option('detritus', help='Delete conflict files, merge and revert'
6635
' backups, and failed selftest dirs.'),
6637
help='Delete files unknown to bzr (default).'),
6638
Option('dry-run', help='Show files to delete instead of'
6640
Option('force', help='Do not prompt before deleting.')]
6641
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6642
force=False, directory=u'.'):
6643
from bzrlib.clean_tree import clean_tree
6644
if not (unknown or ignored or detritus):
6648
clean_tree(directory, unknown=unknown, ignored=ignored,
6649
detritus=detritus, dry_run=dry_run, no_prompt=force)
6652
class cmd_reference(Command):
6653
__doc__ = """list, view and set branch locations for nested trees.
6655
If no arguments are provided, lists the branch locations for nested trees.
6656
If one argument is provided, display the branch location for that tree.
6657
If two arguments are provided, set the branch location for that tree.
6662
takes_args = ['path?', 'location?']
6664
def run(self, path=None, location=None):
6666
if path is not None:
6668
tree, branch, relpath =(
6669
controldir.ControlDir.open_containing_tree_or_branch(branchdir))
6670
if path is not None:
6673
tree = branch.basis_tree()
6675
info = branch._get_all_reference_info().iteritems()
6676
self._display_reference_info(tree, branch, info)
6678
file_id = tree.path2id(path)
6680
raise errors.NotVersionedError(path)
6681
if location is None:
6682
info = [(file_id, branch.get_reference_info(file_id))]
6683
self._display_reference_info(tree, branch, info)
6685
branch.set_reference_info(file_id, path, location)
6687
def _display_reference_info(self, tree, branch, info):
6689
for file_id, (path, location) in info:
6691
path = tree.id2path(file_id)
6692
except errors.NoSuchId:
6694
ref_list.append((path, location))
6695
for path, location in sorted(ref_list):
6696
self.outf.write('%s %s\n' % (path, location))
6699
class cmd_export_pot(Command):
6700
__doc__ = """Export command helps and error messages in po format."""
6703
takes_options = [Option('plugin',
6704
help='Export help text from named command '\
6705
'(defaults to all built in commands).',
6707
Option('include-duplicates',
6708
help='Output multiple copies of the same msgid '
6709
'string if it appears more than once.'),
6712
def run(self, plugin=None, include_duplicates=False):
6713
from bzrlib.export_pot import export_pot
6714
export_pot(self.outf, plugin, include_duplicates)
6717
def _register_lazy_builtins():
6718
# register lazy builtins from other modules; called at startup and should
6719
# be only called once.
6720
for (name, aliases, module_name) in [
6721
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6722
('cmd_config', [], 'bzrlib.config'),
6723
('cmd_dpush', [], 'bzrlib.foreign'),
6724
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6725
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6726
('cmd_conflicts', [], 'bzrlib.conflicts'),
6727
('cmd_sign_my_commits', [], 'bzrlib.commit_signature_commands'),
6728
('cmd_verify_signatures', [], 'bzrlib.commit_signature_commands'),
6729
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6731
builtin_command_registry.register_lazy(name, aliases, module_name)