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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
493
996
takes_args = ['names*']
494
takes_options = [Option("after", help="move only the bzr identifier"
495
" of the file (file has already been moved). Use this flag if"
496
" 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.'),
497
1002
aliases = ['move', 'rename']
498
1003
encoding_type = 'replace'
500
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.'))
501
1010
if names_list is None:
504
1012
if len(names_list) < 2:
505
raise errors.BzrCommandError("missing file argument")
506
tree, rel_names = tree_files(names_list)
508
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
509
1053
# move into existing directory
510
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
511
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))
513
1061
if len(names_list) != 2:
514
raise errors.BzrCommandError('to mv multiple files the'
1062
raise errors.BzrCommandError(gettext('to mv multiple files the'
515
1063
' destination must be a versioned'
517
tree.rename_one(rel_names[0], rel_names[1], after=after)
518
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))
521
1113
class cmd_pull(Command):
522
"""Turn this branch into a mirror of another branch.
1114
__doc__ = """Turn this branch into a mirror of another branch.
524
This command only works on branches that have not diverged. Branches are
525
considered diverged if the destination branch's most recent commit is one
526
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
528
1121
If branches have diverged, you can use 'bzr merge' to integrate the changes
529
1122
from one into the other. Once one branch has merged, the other should
530
1123
be able to pull it again.
532
If you want to forget your local changes and just update your branch to
533
match the remote one, use pull --overwrite.
535
If there is no default location set, the first pull will set it. After
536
that, you can omit the location to use the default. To change the
537
default, use --remember. The value will only be saved if the remote
538
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
541
takes_options = ['remember', 'overwrite', 'revision', 'verbose',
543
help='branch to pull into, '
544
'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.")
549
1158
takes_args = ['location?']
550
1159
encoding_type = 'replace'
552
def run(self, location=None, remember=False, overwrite=False,
1161
def run(self, location=None, remember=None, overwrite=False,
553
1162
revision=None, verbose=False,
1163
directory=None, local=False,
555
1165
# FIXME: too much stuff is in the command class
556
1168
if directory is None:
557
1169
directory = u'.'
559
1171
tree_to = WorkingTree.open_containing(directory)[0]
560
1172
branch_to = tree_to.branch
1173
self.add_cleanup(tree_to.lock_write().unlock)
561
1174
except errors.NoWorkingTree:
563
1176
branch_to = Branch.open_containing(directory)[0]
1177
self.add_cleanup(branch_to.lock_write().unlock)
1179
if tree_to is None and show_base:
1180
raise errors.BzrCommandError(gettext("Need working tree for --show-base."))
1182
if local and not branch_to.get_bound_location():
1183
raise errors.LocalRequiresBoundBranch()
1185
possible_transports = []
566
1186
if location is not None:
568
reader = bundle.read_bundle_from_url(location)
1188
mergeable = bundle.read_mergeable_from_url(location,
1189
possible_transports=possible_transports)
569
1190
except errors.NotABundle:
570
pass # Continue on considering this url a Branch
572
1193
stored_loc = branch_to.get_parent()
573
1194
if location is None:
574
1195
if stored_loc is None:
575
raise errors.BzrCommandError("No pull location known or"
1196
raise errors.BzrCommandError(gettext("No pull location known or"
578
1199
display_url = urlutils.unescape_for_display(stored_loc,
579
1200
self.outf.encoding)
580
self.outf.write("Using saved location: %s\n" % display_url)
1202
self.outf.write(gettext("Using saved parent location: %s\n") % display_url)
581
1203
location = stored_loc
583
if reader is not None:
584
install_bundle(branch_to.repository, reader)
1205
revision = _get_one_revision('pull', revision)
1206
if mergeable is not None:
1207
if revision is not None:
1208
raise errors.BzrCommandError(gettext(
1209
'Cannot use -r with merge directives or bundles'))
1210
mergeable.install_revisions(branch_to.repository)
1211
base_revision_id, revision_id, verified = \
1212
mergeable.get_merge_request(branch_to.repository)
585
1213
branch_from = branch_to
587
branch_from = Branch.open(location)
589
if branch_to.get_parent() is None or remember:
1215
branch_from = Branch.open(location,
1216
possible_transports=possible_transports)
1217
self.add_cleanup(branch_from.lock_read().unlock)
1218
# Remembers if asked explicitly or no previous location is set
1220
or (remember is None and branch_to.get_parent() is None)):
1221
# FIXME: This shouldn't be done before the pull
1222
# succeeds... -- vila 2012-01-02
590
1223
branch_to.set_parent(branch_from.base)
594
if reader is not None:
595
rev_id = reader.target
596
elif len(revision) == 1:
597
rev_id = revision[0].in_history(branch_from).rev_id
599
raise errors.BzrCommandError('bzr pull --revision takes one value.')
1225
if revision is not None:
1226
revision_id = revision.as_revision_id(branch_from)
601
old_rh = branch_to.revision_history()
602
1228
if tree_to is not None:
603
# lock the tree we are pulling too, so that its inventory is
604
# stable. This is a hack to workaround the _iter_changes interface
605
# not exposing the old path, which will be fixed soon. RBC 20070301
608
count = tree_to.pull(branch_from, overwrite, rev_id,
609
delta.ChangeReporter(tree_to.inventory))
1229
view_info = _get_view_info_for_change_reporter(tree_to)
1230
change_reporter = delta._ChangeReporter(
1231
unversioned_filter=tree_to.is_ignored,
1232
view_info=view_info)
1233
result = tree_to.pull(
1234
branch_from, overwrite, revision_id, change_reporter,
1235
local=local, show_base=show_base)
613
count = branch_to.pull(branch_from, overwrite, rev_id)
614
note('%d revision(s) pulled.' % (count,))
1237
result = branch_to.pull(
1238
branch_from, overwrite, revision_id, local=local)
617
new_rh = branch_to.revision_history()
620
from bzrlib.log import show_changed_revisions
621
show_changed_revisions(branch_to, old_rh, new_rh,
1240
result.report(self.outf)
1241
if verbose and result.old_revid != result.new_revid:
1242
log.show_branch_change(
1243
branch_to, self.outf, result.old_revno,
1245
if getattr(result, 'tag_conflicts', None):
625
1251
class cmd_push(Command):
626
"""Update a mirror of this branch.
1252
__doc__ = """Update a mirror of this branch.
628
1254
The target branch will not have its working tree populated because this
629
1255
is both expensive, and is not supported on remote file systems.
631
1257
Some smart servers or protocols *may* put the working tree in place in
638
1264
If branches have diverged, you can use 'bzr push --overwrite' to replace
639
1265
the other branch completely, discarding its unmerged changes.
641
1267
If you want to ensure you have the different changes in the other branch,
642
1268
do a merge (see bzr help merge) from the other branch, and commit that.
643
1269
After that you will be able to do a push without '--overwrite'.
645
If there is no default push location set, the first push will set it.
646
After that, you can omit the location to use the default. To change the
647
default, use --remember. The value will only be saved if the remote
648
location can be accessed.
1271
If there is no default push location set, the first push will set it (use
1272
--no-remember to avoid setting it). After that, you can omit the
1273
location to use the default. To change the default, use --remember. The
1274
value will only be saved if the remote location can be accessed.
1276
The --verbose option will display the revisions pushed using the log_format
1277
configuration option. You can use a different format by overriding it with
1278
-Olog_format=<other_format>.
651
takes_options = ['remember', 'overwrite', 'verbose',
1281
_see_also = ['pull', 'update', 'working-trees']
1282
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
652
1283
Option('create-prefix',
653
1284
help='Create the path leading up to the branch '
654
'if it does not already exist'),
656
help='branch to push from, '
657
'rather than the one containing the working directory',
1285
'if it does not already exist.'),
1286
custom_help('directory',
1287
help='Branch to push from, '
1288
'rather than the one containing the working directory.'),
661
1289
Option('use-existing-dir',
662
1290
help='By default push will fail if the target'
663
1291
' directory exists, but does not already'
664
' have a control directory. This flag will'
1292
' have a control directory. This flag will'
665
1293
' allow push to proceed.'),
1295
help='Create a stacked branch that references the public location '
1296
'of the parent branch.'),
1297
Option('stacked-on',
1298
help='Create a stacked branch that refers to another branch '
1299
'for the commit history. Only the work not present in the '
1300
'referenced branch is included in the branch created.',
1303
help='Refuse to push if there are uncommitted changes in'
1304
' the working tree, --no-strict disables the check.'),
1306
help="Don't populate the working tree, even for protocols"
1307
" that support it."),
667
1309
takes_args = ['location?']
668
1310
encoding_type = 'replace'
670
def run(self, location=None, remember=False, overwrite=False,
671
create_prefix=False, verbose=False,
672
use_existing_dir=False,
674
# FIXME: Way too big! Put this into a function called from the
1312
def run(self, location=None, remember=None, overwrite=False,
1313
create_prefix=False, verbose=False, revision=None,
1314
use_existing_dir=False, directory=None, stacked_on=None,
1315
stacked=False, strict=None, no_tree=False):
1316
from bzrlib.push import _show_push_branch
676
1318
if directory is None:
678
br_from = Branch.open_containing(directory)[0]
679
stored_loc = br_from.get_push_location()
1320
# Get the source branch
1322
_unused) = controldir.ControlDir.open_containing_tree_or_branch(directory)
1323
# Get the tip's revision_id
1324
revision = _get_one_revision('push', revision)
1325
if revision is not None:
1326
revision_id = revision.in_history(br_from).rev_id
1329
if tree is not None and revision_id is None:
1330
tree.check_changed_or_out_of_date(
1331
strict, 'push_strict',
1332
more_error='Use --no-strict to force the push.',
1333
more_warning='Uncommitted changes will not be pushed.')
1334
# Get the stacked_on branch, if any
1335
if stacked_on is not None:
1336
stacked_on = urlutils.normalize_url(stacked_on)
1338
parent_url = br_from.get_parent()
1340
parent = Branch.open(parent_url)
1341
stacked_on = parent.get_public_branch()
1343
# I considered excluding non-http url's here, thus forcing
1344
# 'public' branches only, but that only works for some
1345
# users, so it's best to just depend on the user spotting an
1346
# error by the feedback given to them. RBC 20080227.
1347
stacked_on = parent_url
1349
raise errors.BzrCommandError(gettext(
1350
"Could not determine branch to refer to."))
1352
# Get the destination location
680
1353
if location is None:
1354
stored_loc = br_from.get_push_location()
681
1355
if stored_loc is None:
682
raise errors.BzrCommandError("No push location known or specified.")
1356
parent_loc = br_from.get_parent()
1358
raise errors.BzrCommandError(gettext(
1359
"No push location known or specified. To push to the "
1360
"parent branch (at %s), use 'bzr push :parent'." %
1361
urlutils.unescape_for_display(parent_loc,
1362
self.outf.encoding)))
1364
raise errors.BzrCommandError(gettext(
1365
"No push location known or specified."))
684
1367
display_url = urlutils.unescape_for_display(stored_loc,
685
1368
self.outf.encoding)
686
self.outf.write("Using saved location: %s\n" % display_url)
1369
note(gettext("Using saved push location: %s") % display_url)
687
1370
location = stored_loc
689
to_transport = transport.get_transport(location)
690
location_url = to_transport.base
695
br_to = repository_to = dir_to = None
697
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
698
except errors.NotBranchError:
699
pass # Didn't find anything
701
# If we can open a branch, use its direct repository, otherwise see
702
# if there is a repository without a branch.
704
br_to = dir_to.open_branch()
705
except errors.NotBranchError:
706
# Didn't find a branch, can we find a repository?
708
repository_to = dir_to.find_repository()
709
except errors.NoRepositoryPresent:
712
# Found a branch, so we must have found a repository
713
repository_to = br_to.repository
717
# XXX: Refactor the create_prefix/no_create_prefix code into a
718
# common helper function
720
to_transport.mkdir('.')
721
except errors.FileExists:
722
if not use_existing_dir:
723
raise errors.BzrCommandError("Target directory %s"
724
" already exists, but does not have a valid .bzr"
725
" directory. Supply --use-existing-dir to push"
726
" there anyway." % location)
727
except errors.NoSuchFile:
728
if not create_prefix:
729
raise errors.BzrCommandError("Parent directory of %s"
731
"\nYou may supply --create-prefix to create all"
732
" leading parent directories."
735
cur_transport = to_transport
736
needed = [cur_transport]
737
# Recurse upwards until we can create a directory successfully
739
new_transport = cur_transport.clone('..')
740
if new_transport.base == cur_transport.base:
741
raise errors.BzrCommandError("Failed to create path"
745
new_transport.mkdir('.')
746
except errors.NoSuchFile:
747
needed.append(new_transport)
748
cur_transport = new_transport
752
# Now we only need to create child directories
754
cur_transport = needed.pop()
755
cur_transport.mkdir('.')
757
# Now the target directory exists, but doesn't have a .bzr
758
# directory. So we need to create it, along with any work to create
759
# all of the dependent branches, etc.
760
dir_to = br_from.bzrdir.clone(location_url,
761
revision_id=br_from.last_revision())
762
br_to = dir_to.open_branch()
763
count = br_to.last_revision_info()[0]
764
# We successfully created the target, remember it
765
if br_from.get_push_location() is None or remember:
766
br_from.set_push_location(br_to.base)
767
elif repository_to is None:
768
# we have a bzrdir but no branch or repository
769
# XXX: Figure out what to do other than complain.
770
raise errors.BzrCommandError("At %s you have a valid .bzr control"
771
" directory, but not a branch or repository. This is an"
772
" unsupported configuration. Please move the target directory"
773
" out of the way and try again."
776
# We have a repository but no branch, copy the revisions, and then
778
last_revision_id = br_from.last_revision()
779
repository_to.fetch(br_from.repository,
780
revision_id=last_revision_id)
781
br_to = br_from.clone(dir_to, revision_id=last_revision_id)
782
count = len(br_to.revision_history())
783
if br_from.get_push_location() is None or remember:
784
br_from.set_push_location(br_to.base)
785
else: # We have a valid to branch
786
# We were able to connect to the remote location, so remember it
787
# we don't need to successfully push because of possible divergence.
788
if br_from.get_push_location() is None or remember:
789
br_from.set_push_location(br_to.base)
790
old_rh = br_to.revision_history()
793
tree_to = dir_to.open_workingtree()
794
except errors.NotLocalUrl:
795
warning('This transport does not update the working '
796
'tree of: %s' % (br_to.base,))
797
count = br_from.push(br_to, overwrite)
798
except errors.NoWorkingTree:
799
count = br_from.push(br_to, overwrite)
803
count = br_from.push(tree_to.branch, overwrite)
807
except errors.DivergedBranches:
808
raise errors.BzrCommandError('These branches have diverged.'
809
' Try using "merge" and then "push".')
810
note('%d revision(s) pushed.' % (count,))
813
new_rh = br_to.revision_history()
816
from bzrlib.log import show_changed_revisions
817
show_changed_revisions(br_to, old_rh, new_rh,
1372
_show_push_branch(br_from, revision_id, location, self.outf,
1373
verbose=verbose, overwrite=overwrite, remember=remember,
1374
stacked_on=stacked_on, create_prefix=create_prefix,
1375
use_existing_dir=use_existing_dir, no_tree=no_tree)
821
1378
class cmd_branch(Command):
822
"""Create a new copy of a branch.
1379
__doc__ = """Create a new branch that is a copy of an existing branch.
824
1381
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
825
1382
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1383
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1384
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1385
identifier, if any. For example, "branch lp:foo-bar" will attempt to
827
1388
To retrieve the branch as of a particular revision, supply the --revision
828
1389
parameter, as in "branch foo/bar -r 5".
830
--basis is to speed up branching from remote branches. When specified, it
831
copies all the file-contents, inventory and revision data from the basis
832
branch before copying anything from the remote branch.
1391
The synonyms 'clone' and 'get' for this command are deprecated.
1394
_see_also = ['checkout']
834
1395
takes_args = ['from_location', 'to_location?']
835
takes_options = ['revision', 'basis']
1396
takes_options = ['revision',
1397
Option('hardlink', help='Hard-link working tree files where possible.'),
1398
Option('files-from', type=str,
1399
help="Get file contents from this tree."),
1401
help="Create a branch without a working-tree."),
1403
help="Switch the checkout in the current directory "
1404
"to the new branch."),
1406
help='Create a stacked branch referring to the source branch. '
1407
'The new branch will depend on the availability of the source '
1408
'branch for all operations.'),
1409
Option('standalone',
1410
help='Do not use a shared repository, even if available.'),
1411
Option('use-existing-dir',
1412
help='By default branch will fail if the target'
1413
' directory exists, but does not already'
1414
' have a control directory. This flag will'
1415
' allow branch to proceed.'),
1417
help="Bind new branch to from location."),
836
1419
aliases = ['get', 'clone']
838
def run(self, from_location, to_location=None, revision=None, basis=None):
841
elif len(revision) > 1:
842
raise errors.BzrCommandError(
843
'bzr branch --revision takes exactly 1 revision value')
845
br_from = Branch.open(from_location)
1421
def run(self, from_location, to_location=None, revision=None,
1422
hardlink=False, stacked=False, standalone=False, no_tree=False,
1423
use_existing_dir=False, switch=False, bind=False,
1425
from bzrlib import switch as _mod_switch
1426
from bzrlib.tag import _merge_tags_if_possible
1427
if self.invoked_as in ['get', 'clone']:
1428
ui.ui_factory.show_user_warning(
1429
'deprecated_command',
1430
deprecated_name=self.invoked_as,
1431
recommended_name='branch',
1432
deprecated_in_version='2.4')
1433
accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
1435
if not (hardlink or files_from):
1436
# accelerator_tree is usually slower because you have to read N
1437
# files (no readahead, lots of seeks, etc), but allow the user to
1438
# explicitly request it
1439
accelerator_tree = None
1440
if files_from is not None and files_from != from_location:
1441
accelerator_tree = WorkingTree.open(files_from)
1442
revision = _get_one_revision('branch', revision)
1443
self.add_cleanup(br_from.lock_read().unlock)
1444
if revision is not None:
1445
revision_id = revision.as_revision_id(br_from)
1447
# FIXME - wt.last_revision, fallback to branch, fall back to
1448
# None or perhaps NULL_REVISION to mean copy nothing
1450
revision_id = br_from.last_revision()
1451
if to_location is None:
1452
to_location = getattr(br_from, "name", None)
1454
to_location = urlutils.derive_to_location(from_location)
1455
to_transport = transport.get_transport(to_location)
848
if basis is not None:
849
basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
852
if len(revision) == 1 and revision[0] is not None:
853
revision_id = revision[0].in_history(br_from)[1]
855
# FIXME - wt.last_revision, fallback to branch, fall back to
856
# None or perhaps NULL_REVISION to mean copy nothing
858
revision_id = br_from.last_revision()
859
if to_location is None:
860
to_location = os.path.basename(from_location.rstrip("/\\"))
863
name = os.path.basename(to_location) + '\n'
865
to_transport = transport.get_transport(to_location)
1457
to_transport.mkdir('.')
1458
except errors.FileExists:
867
to_transport.mkdir('.')
868
except errors.FileExists:
869
raise errors.BzrCommandError('Target directory "%s" already'
870
' exists.' % to_location)
871
except errors.NoSuchFile:
872
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1460
to_dir = controldir.ControlDir.open_from_transport(
1462
except errors.NotBranchError:
1463
if not use_existing_dir:
1464
raise errors.BzrCommandError(gettext('Target directory "%s" '
1465
'already exists.') % to_location)
1470
to_dir.open_branch()
1471
except errors.NotBranchError:
1474
raise errors.AlreadyBranchError(to_location)
1475
except errors.NoSuchFile:
1476
raise errors.BzrCommandError(gettext('Parent of "%s" does not exist.')
875
1482
# preserve whatever source format we have.
876
dir = br_from.bzrdir.sprout(to_transport.base,
877
revision_id, basis_dir)
878
branch = dir.open_branch()
1483
to_dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1484
possible_transports=[to_transport],
1485
accelerator_tree=accelerator_tree,
1486
hardlink=hardlink, stacked=stacked,
1487
force_new_repo=standalone,
1488
create_tree_if_local=not no_tree,
1489
source_branch=br_from)
1490
branch = to_dir.open_branch(
1491
possible_transports=[
1492
br_from.bzrdir.root_transport, to_transport])
879
1493
except errors.NoSuchRevision:
880
1494
to_transport.delete_tree('.')
881
msg = "The branch %s has no revision %s." % (from_location, revision[0])
882
raise errors.BzrCommandError(msg)
883
except errors.UnlistableBranch:
884
osutils.rmtree(to_location)
885
msg = "The branch %s cannot be used as a --basis" % (basis,)
886
raise errors.BzrCommandError(msg)
888
branch.control_files.put_utf8('branch-name', name)
889
note('Branched %d revision(s).' % branch.revno())
1495
msg = gettext("The branch {0} has no revision {1}.").format(
1496
from_location, revision)
1497
raise errors.BzrCommandError(msg)
1500
to_repo = to_dir.open_repository()
1501
except errors.NoRepositoryPresent:
1502
to_repo = to_dir.create_repository()
1503
to_repo.fetch(br_from.repository, revision_id=revision_id)
1504
branch = br_from.sprout(to_dir, revision_id=revision_id)
1505
_merge_tags_if_possible(br_from, branch)
1506
# If the source branch is stacked, the new branch may
1507
# be stacked whether we asked for that explicitly or not.
1508
# We therefore need a try/except here and not just 'if stacked:'
1510
note(gettext('Created new stacked branch referring to %s.') %
1511
branch.get_stacked_on_url())
1512
except (errors.NotStacked, errors.UnstackableBranchFormat,
1513
errors.UnstackableRepositoryFormat), e:
1514
note(ngettext('Branched %d revision.', 'Branched %d revisions.', branch.revno()) % branch.revno())
1516
# Bind to the parent
1517
parent_branch = Branch.open(from_location)
1518
branch.bind(parent_branch)
1519
note(gettext('New branch bound to %s') % from_location)
1521
# Switch to the new branch
1522
wt, _ = WorkingTree.open_containing('.')
1523
_mod_switch.switch(wt.bzrdir, branch)
1524
note(gettext('Switched to branch: %s'),
1525
urlutils.unescape_for_display(branch.base, 'utf-8'))
1528
class cmd_branches(Command):
1529
__doc__ = """List the branches available at the current location.
1531
This command will print the names of all the branches at the current
1535
takes_args = ['location?']
1537
Option('recursive', short_name='R',
1538
help='Recursively scan for branches rather than '
1539
'just looking in the specified location.')]
1541
def run(self, location=".", recursive=False):
1543
t = transport.get_transport(location)
1544
if not t.listable():
1545
raise errors.BzrCommandError(
1546
"Can't scan this type of location.")
1547
for b in controldir.ControlDir.find_branches(t):
1548
self.outf.write("%s\n" % urlutils.unescape_for_display(
1549
urlutils.relative_url(t.base, b.base),
1550
self.outf.encoding).rstrip("/"))
1552
dir = controldir.ControlDir.open_containing(location)[0]
1554
active_branch = dir.open_branch(name="")
1555
except errors.NotBranchError:
1556
active_branch = None
1558
for name, branch in iter_sibling_branches(dir):
1561
active = (active_branch is not None and
1562
active_branch.base == branch.base)
1563
names[name] = active
1564
# Only mention the current branch explicitly if it's not
1565
# one of the colocated branches
1566
if not any(names.values()) and active_branch is not None:
1567
self.outf.write("* %s\n" % gettext("(default)"))
1568
for name in sorted(names.keys()):
1569
active = names[name]
1574
self.outf.write("%s %s\n" % (
1575
prefix, name.encode(self.outf.encoding)))
894
1578
class cmd_checkout(Command):
895
"""Create a new checkout of an existing branch.
1579
__doc__ = """Create a new checkout of an existing branch.
897
1581
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
898
1582
the branch found in '.'. This is useful if you have removed the working tree
899
1583
or if it was never created - i.e. if you pushed the branch to its current
900
1584
location using SFTP.
902
1586
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
903
1587
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1588
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1589
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1590
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
905
1593
To retrieve the branch as of a particular revision, supply the --revision
906
1594
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
907
1595
out of date [so you cannot commit] but it may be useful (i.e. to examine old
910
--basis is to speed up checking out from remote branches. When specified, it
911
uses the inventory and file contents from the basis branch in preference to the
912
branch being checked out.
914
See "help checkouts" for more information on checkouts.
1599
_see_also = ['checkouts', 'branch']
916
1600
takes_args = ['branch_location?', 'to_location?']
917
takes_options = ['revision', # , 'basis']
1601
takes_options = ['revision',
918
1602
Option('lightweight',
919
help="perform a lightweight checkout. Lightweight "
1603
help="Perform a lightweight checkout. Lightweight "
920
1604
"checkouts depend on access to the branch for "
921
"every operation. Normal checkouts can perform "
1605
"every operation. Normal checkouts can perform "
922
1606
"common operations like diff and status without "
923
1607
"such access, and also support local commits."
1609
Option('files-from', type=str,
1610
help="Get file contents from this tree."),
1612
help='Hard-link working tree files where possible.'
926
1615
aliases = ['co']
928
def run(self, branch_location=None, to_location=None, revision=None, basis=None,
932
elif len(revision) > 1:
933
raise errors.BzrCommandError(
934
'bzr checkout --revision takes exactly 1 revision value')
1617
def run(self, branch_location=None, to_location=None, revision=None,
1618
lightweight=False, files_from=None, hardlink=False):
935
1619
if branch_location is None:
936
1620
branch_location = osutils.getcwd()
937
1621
to_location = branch_location
938
source = Branch.open(branch_location)
939
if len(revision) == 1 and revision[0] is not None:
940
revision_id = revision[0].in_history(source)[1]
1622
accelerator_tree, source = controldir.ControlDir.open_tree_or_branch(
1624
if not (hardlink or files_from):
1625
# accelerator_tree is usually slower because you have to read N
1626
# files (no readahead, lots of seeks, etc), but allow the user to
1627
# explicitly request it
1628
accelerator_tree = None
1629
revision = _get_one_revision('checkout', revision)
1630
if files_from is not None and files_from != branch_location:
1631
accelerator_tree = WorkingTree.open(files_from)
1632
if revision is not None:
1633
revision_id = revision.as_revision_id(source)
942
1635
revision_id = None
943
1636
if to_location is None:
944
to_location = os.path.basename(branch_location.rstrip("/\\"))
945
# if the source and to_location are the same,
1637
to_location = urlutils.derive_to_location(branch_location)
1638
# if the source and to_location are the same,
946
1639
# and there is no working tree,
947
1640
# then reconstitute a branch
948
1641
if (osutils.abspath(to_location) ==
951
1644
source.bzrdir.open_workingtree()
952
1645
except errors.NoWorkingTree:
953
source.bzrdir.create_workingtree()
1646
source.bzrdir.create_workingtree(revision_id)
956
os.mkdir(to_location)
958
if e.errno == errno.EEXIST:
959
raise errors.BzrCommandError('Target directory "%s" already'
960
' exists.' % to_location)
961
if e.errno == errno.ENOENT:
962
raise errors.BzrCommandError('Parent of "%s" does not exist.'
966
source.create_checkout(to_location, revision_id, lightweight)
1648
source.create_checkout(to_location, revision_id, lightweight,
1649
accelerator_tree, hardlink)
969
1652
class cmd_renames(Command):
970
"""Show list of renamed files.
1653
__doc__ = """Show list of renamed files.
972
1655
# TODO: Option to show renames between two historical versions.
974
1657
# TODO: Only show renames under dir, rather than in the whole branch.
1658
_see_also = ['status']
975
1659
takes_args = ['dir?']
977
1661
@display_command
978
1662
def run(self, dir=u'.'):
979
1663
tree = WorkingTree.open_containing(dir)[0]
980
old_inv = tree.basis_tree().inventory
981
new_inv = tree.read_working_inventory()
982
renames = list(_mod_tree.find_renames(old_inv, new_inv))
1664
self.add_cleanup(tree.lock_read().unlock)
1665
old_tree = tree.basis_tree()
1666
self.add_cleanup(old_tree.lock_read().unlock)
1668
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1669
for f, paths, c, v, p, n, k, e in iterator:
1670
if paths[0] == paths[1]:
1674
renames.append(paths)
984
1676
for old_name, new_name in renames:
985
1677
self.outf.write("%s => %s\n" % (old_name, new_name))
988
1680
class cmd_update(Command):
989
"""Update a tree to have the latest code committed to its branch.
991
This will perform a merge into the working tree, and may generate
992
conflicts. If you have any local changes, you will still
993
need to commit them after the update for the update to be complete.
995
If you want to discard your local changes, you can just do a
996
'bzr revert' instead of 'bzr commit' after the update.
1681
__doc__ = """Update a working tree to a new revision.
1683
This will perform a merge of the destination revision (the tip of the
1684
branch, or the specified revision) into the working tree, and then make
1685
that revision the basis revision for the working tree.
1687
You can use this to visit an older revision, or to update a working tree
1688
that is out of date from its branch.
1690
If there are any uncommitted changes in the tree, they will be carried
1691
across and remain as uncommitted changes after the update. To discard
1692
these changes, use 'bzr revert'. The uncommitted changes may conflict
1693
with the changes brought in by the change in basis revision.
1695
If the tree's branch is bound to a master branch, bzr will also update
1696
the branch from the master.
1698
You cannot update just a single file or directory, because each Bazaar
1699
working tree has just a single basis revision. If you want to restore a
1700
file that has been removed locally, use 'bzr revert' instead of 'bzr
1701
update'. If you want to restore a file to its state in a previous
1702
revision, use 'bzr revert' with a '-r' option, or use 'bzr cat' to write
1703
out the old content of that file to a new location.
1705
The 'dir' argument, if given, must be the location of the root of a
1706
working tree to update. By default, the working tree that contains the
1707
current working directory is used.
1710
_see_also = ['pull', 'working-trees', 'status-flags']
998
1711
takes_args = ['dir?']
1712
takes_options = ['revision',
1714
help="Show base revision text in conflicts."),
999
1716
aliases = ['up']
1001
def run(self, dir='.'):
1002
tree = WorkingTree.open_containing(dir)[0]
1003
master = tree.branch.get_master_branch()
1718
def run(self, dir=None, revision=None, show_base=None):
1719
if revision is not None and len(revision) != 1:
1720
raise errors.BzrCommandError(gettext(
1721
"bzr update --revision takes exactly one revision"))
1723
tree = WorkingTree.open_containing('.')[0]
1725
tree, relpath = WorkingTree.open_containing(dir)
1728
raise errors.BzrCommandError(gettext(
1729
"bzr update can only update a whole tree, "
1730
"not a file or subdirectory"))
1731
branch = tree.branch
1732
possible_transports = []
1733
master = branch.get_master_branch(
1734
possible_transports=possible_transports)
1004
1735
if master is not None:
1736
branch_location = master.base
1005
1737
tree.lock_write()
1739
branch_location = tree.branch.base
1007
1740
tree.lock_tree_write()
1741
self.add_cleanup(tree.unlock)
1742
# get rid of the final '/' and be ready for display
1743
branch_location = urlutils.unescape_for_display(
1744
branch_location.rstrip('/'),
1746
existing_pending_merges = tree.get_parent_ids()[1:]
1750
# may need to fetch data into a heavyweight checkout
1751
# XXX: this may take some time, maybe we should display a
1753
old_tip = branch.update(possible_transports)
1754
if revision is not None:
1755
revision_id = revision[0].as_revision_id(branch)
1757
revision_id = branch.last_revision()
1758
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1759
revno = branch.revision_id_to_dotted_revno(revision_id)
1760
note(gettext("Tree is up to date at revision {0} of branch {1}"
1761
).format('.'.join(map(str, revno)), branch_location))
1763
view_info = _get_view_info_for_change_reporter(tree)
1764
change_reporter = delta._ChangeReporter(
1765
unversioned_filter=tree.is_ignored,
1766
view_info=view_info)
1009
existing_pending_merges = tree.get_parent_ids()[1:]
1010
last_rev = tree.last_revision()
1011
if last_rev == tree.branch.last_revision():
1012
# may be up to date, check master too.
1013
master = tree.branch.get_master_branch()
1014
if master is None or last_rev == master.last_revision():
1015
revno = tree.branch.revision_id_to_revno(last_rev)
1016
note("Tree is up to date at revision %d." % (revno,))
1018
conflicts = tree.update()
1019
revno = tree.branch.revision_id_to_revno(tree.last_revision())
1020
note('Updated to revision %d.' % (revno,))
1021
if tree.get_parent_ids()[1:] != existing_pending_merges:
1022
note('Your local commits will now show as pending merges with '
1023
"'bzr status', and can be committed with 'bzr commit'.")
1768
conflicts = tree.update(
1770
possible_transports=possible_transports,
1771
revision=revision_id,
1773
show_base=show_base)
1774
except errors.NoSuchRevision, e:
1775
raise errors.BzrCommandError(gettext(
1776
"branch has no revision %s\n"
1777
"bzr update --revision only works"
1778
" for a revision in the branch history")
1780
revno = tree.branch.revision_id_to_dotted_revno(
1781
_mod_revision.ensure_null(tree.last_revision()))
1782
note(gettext('Updated to revision {0} of branch {1}').format(
1783
'.'.join(map(str, revno)), branch_location))
1784
parent_ids = tree.get_parent_ids()
1785
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1786
note(gettext('Your local commits will now show as pending merges with '
1787
"'bzr status', and can be committed with 'bzr commit'."))
1032
1794
class cmd_info(Command):
1033
"""Show information about a working tree, branch or repository.
1795
__doc__ = """Show information about a working tree, branch or repository.
1035
1797
This command will show all known locations and formats associated to the
1036
tree, branch or repository. Statistical information is included with
1798
tree, branch or repository.
1800
In verbose mode, statistical information is included with each report.
1801
To see extended statistic information, use a verbosity level of 2 or
1802
higher by specifying the verbose option multiple times, e.g. -vv.
1039
1804
Branches and working trees will also report any missing revisions.
1808
Display information on the format and related locations:
1812
Display the above together with extended format information and
1813
basic statistics (like the number of files in the working tree and
1814
number of revisions in the branch and repository):
1818
Display the above together with number of committers to the branch:
1822
_see_also = ['revno', 'working-trees', 'repositories']
1041
1823
takes_args = ['location?']
1042
1824
takes_options = ['verbose']
1825
encoding_type = 'replace'
1044
1827
@display_command
1045
1828
def run(self, location=None, verbose=False):
1830
noise_level = get_verbosity_level()
1046
1833
from bzrlib.info import show_bzrdir_info
1047
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1834
show_bzrdir_info(controldir.ControlDir.open_containing(location)[0],
1835
verbose=noise_level, outfile=self.outf)
1051
1838
class cmd_remove(Command):
1052
"""Make a file unversioned.
1054
This makes bzr stop tracking changes to a versioned file. It does
1055
not delete the working copy.
1057
You can specify one or more files, and/or --new. If you specify --new,
1058
only 'added' files will be removed. If you specify both, then new files
1059
in the specified directories will be removed. If the directories are
1060
also new, they will also be removed.
1839
__doc__ = """Remove files or directories.
1841
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1842
delete them if they can easily be recovered using revert otherwise they
1843
will be backed up (adding an extension of the form .~#~). If no options or
1844
parameters are given Bazaar will scan for files that are being tracked by
1845
Bazaar but missing in your tree and stop tracking them for you.
1062
1847
takes_args = ['file*']
1063
takes_options = ['verbose', Option('new', help='remove newly-added files')]
1848
takes_options = ['verbose',
1849
Option('new', help='Only remove files that have never been committed.'),
1850
RegistryOption.from_kwargs('file-deletion-strategy',
1851
'The file deletion mode to be used.',
1852
title='Deletion Strategy', value_switches=True, enum_switch=False,
1853
safe='Backup changed files (default).',
1854
keep='Delete from bzr but leave the working copy.',
1855
no_backup='Don\'t backup changed files.',
1856
force='Delete all the specified files, even if they can not be '
1857
'recovered and even if they are non-empty directories. '
1858
'(deprecated, use no-backup)')]
1859
aliases = ['rm', 'del']
1065
1860
encoding_type = 'replace'
1067
def run(self, file_list, verbose=False, new=False):
1068
tree, file_list = tree_files(file_list)
1070
if file_list is None:
1071
raise errors.BzrCommandError('Specify one or more files to'
1072
' remove, or use --new.')
1862
def run(self, file_list, verbose=False, new=False,
1863
file_deletion_strategy='safe'):
1864
if file_deletion_strategy == 'force':
1865
note(gettext("(The --force option is deprecated, rather use --no-backup "
1867
file_deletion_strategy = 'no-backup'
1869
tree, file_list = WorkingTree.open_containing_paths(file_list)
1871
if file_list is not None:
1872
file_list = [f for f in file_list]
1874
self.add_cleanup(tree.lock_write().unlock)
1875
# Heuristics should probably all move into tree.remove_smart or
1074
1878
added = tree.changes_from(tree.basis_tree(),
1075
1879
specific_files=file_list).added
1076
1880
file_list = sorted([f[0] for f in added], reverse=True)
1077
1881
if len(file_list) == 0:
1078
raise errors.BzrCommandError('No matching files.')
1079
tree.remove(file_list, verbose=verbose, to_file=self.outf)
1882
raise errors.BzrCommandError(gettext('No matching files.'))
1883
elif file_list is None:
1884
# missing files show up in iter_changes(basis) as
1885
# versioned-with-no-kind.
1887
for change in tree.iter_changes(tree.basis_tree()):
1888
# Find paths in the working tree that have no kind:
1889
if change[1][1] is not None and change[6][1] is None:
1890
missing.append(change[1][1])
1891
file_list = sorted(missing, reverse=True)
1892
file_deletion_strategy = 'keep'
1893
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1894
keep_files=file_deletion_strategy=='keep',
1895
force=(file_deletion_strategy=='no-backup'))
1082
1898
class cmd_file_id(Command):
1083
"""Print file_id of a particular file or directory.
1899
__doc__ = """Print file_id of a particular file or directory.
1085
1901
The file_id is assigned when the file is first added and remains the
1086
1902
same through all revisions where the file exists, even when it is
1234
2079
# Just using os.mkdir, since I don't
1235
2080
# believe that we want to create a bunch of
1236
2081
# locations if the user supplies an extended path
1237
# TODO: create-prefix
1239
to_transport.mkdir('.')
1240
except errors.FileExists:
1244
existing_bzrdir = bzrdir.BzrDir.open(location)
2083
to_transport.ensure_base()
2084
except errors.NoSuchFile:
2085
if not create_prefix:
2086
raise errors.BzrCommandError(gettext("Parent directory of %s"
2088
"\nYou may supply --create-prefix to create all"
2089
" leading parent directories.")
2091
to_transport.create_prefix()
2094
a_bzrdir = controldir.ControlDir.open_from_transport(to_transport)
1245
2095
except errors.NotBranchError:
1246
2096
# really a NotBzrDir error...
1247
branch = bzrdir.BzrDir.create_branch_convenience(location,
2097
create_branch = controldir.ControlDir.create_branch_convenience
2099
force_new_tree = False
2101
force_new_tree = None
2102
branch = create_branch(to_transport.base, format=format,
2103
possible_transports=[to_transport],
2104
force_new_tree=force_new_tree)
2105
a_bzrdir = branch.bzrdir
1250
2107
from bzrlib.transport.local import LocalTransport
1251
if existing_bzrdir.has_branch():
2108
if a_bzrdir.has_branch():
1252
2109
if (isinstance(to_transport, LocalTransport)
1253
and not existing_bzrdir.has_workingtree()):
2110
and not a_bzrdir.has_workingtree()):
1254
2111
raise errors.BranchExistsWithoutWorkingTree(location)
1255
2112
raise errors.AlreadyBranchError(location)
1257
branch = existing_bzrdir.create_branch()
1258
existing_bzrdir.create_workingtree()
2113
branch = a_bzrdir.create_branch()
2114
if not no_tree and not a_bzrdir.has_workingtree():
2115
a_bzrdir.create_workingtree()
1259
2116
if append_revisions_only:
1261
2118
branch.set_append_revisions_only(True)
1262
2119
except errors.UpgradeRequired:
1263
raise errors.BzrCommandError('This branch format cannot be set'
1264
' to append-revisions-only. Try --experimental-branch6')
2120
raise errors.BzrCommandError(gettext('This branch format cannot be set'
2121
' to append-revisions-only. Try --default.'))
2123
from bzrlib.info import describe_layout, describe_format
2125
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
2126
except (errors.NoWorkingTree, errors.NotLocalUrl):
2128
repository = branch.repository
2129
layout = describe_layout(repository, branch, tree).lower()
2130
format = describe_format(a_bzrdir, repository, branch, tree)
2131
self.outf.write(gettext("Created a {0} (format: {1})\n").format(
2133
if repository.is_shared():
2134
#XXX: maybe this can be refactored into transport.path_or_url()
2135
url = repository.bzrdir.root_transport.external_url()
2137
url = urlutils.local_path_from_url(url)
2138
except errors.InvalidURL:
2140
self.outf.write(gettext("Using shared repository: %s\n") % url)
1267
2143
class cmd_init_repository(Command):
1268
"""Create a shared repository to hold branches.
1270
New branches created under the repository directory will store their revisions
1271
in the repository, not in the branch directory, if the branch format supports
1277
bzr checkout --lightweight repo/trunk trunk-checkout
2144
__doc__ = """Create a shared repository for branches to share storage space.
2146
New branches created under the repository directory will store their
2147
revisions in the repository, not in the branch directory. For branches
2148
with shared history, this reduces the amount of storage needed and
2149
speeds up the creation of new branches.
2151
If the --no-trees option is given then the branches in the repository
2152
will not have working trees by default. They will still exist as
2153
directories on disk, but they will not have separate copies of the
2154
files at a certain revision. This can be useful for repositories that
2155
store branches which are interacted with through checkouts or remote
2156
branches, such as on a server.
2159
Create a shared repository holding just branches::
2161
bzr init-repo --no-trees repo
2164
Make a lightweight checkout elsewhere::
2166
bzr checkout --lightweight repo/trunk trunk-checkout
2171
_see_also = ['init', 'branch', 'checkout', 'repositories']
1281
2172
takes_args = ["location"]
1282
2173
takes_options = [RegistryOption('format',
1283
2174
help='Specify a format for this repository. See'
1284
' "bzr help formats" for details',
1285
registry=bzrdir.format_registry,
1286
converter=bzrdir.format_registry.make_bzrdir,
2175
' "bzr help formats" for details.',
2176
lazy_registry=('bzrlib.controldir', 'format_registry'),
2177
converter=lambda name: controldir.format_registry.make_bzrdir(name),
1287
2178
value_switches=True, title='Repository format'),
1289
help='Allows branches in repository to have'
2180
help='Branches in the repository will default to'
2181
' not having a working tree.'),
1291
2183
aliases = ["init-repo"]
1292
def run(self, location, format=None, trees=False):
2185
def run(self, location, format=None, no_trees=False):
1293
2186
if format is None:
1294
format = bzrdir.format_registry.make_bzrdir('default')
2187
format = controldir.format_registry.make_bzrdir('default')
1296
2189
if location is None:
1299
2192
to_transport = transport.get_transport(location)
1301
to_transport.mkdir('.')
1302
except errors.FileExists:
1305
newdir = format.initialize_on_transport(to_transport)
1306
repo = newdir.create_repository(shared=True)
1307
repo.set_make_working_trees(trees)
2194
(repo, newdir, require_stacking, repository_policy) = (
2195
format.initialize_on_transport_ex(to_transport,
2196
create_prefix=True, make_working_trees=not no_trees,
2197
shared_repo=True, force_new_repo=True,
2198
use_existing_dir=True,
2199
repo_format_name=format.repository_format.get_format_string()))
2201
from bzrlib.info import show_bzrdir_info
2202
show_bzrdir_info(newdir, verbose=0, outfile=self.outf)
1310
2205
class cmd_diff(Command):
1311
"""Show differences in the working tree or between revisions.
1313
If files are listed, only the changes in those files are listed.
1314
Otherwise, all changes for the tree are listed.
2206
__doc__ = """Show differences in the working tree, between revisions or branches.
2208
If no arguments are given, all changes for the current tree are listed.
2209
If files are given, only the changes in those files are listed.
2210
Remote and multiple branches can be compared by using the --old and
2211
--new options. If not provided, the default for both is derived from
2212
the first argument, if any, or the current tree if no arguments are
1316
2215
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1317
2216
produces patches suitable for "patch -p1".
1321
Shows the difference in the working tree versus the last commit
1323
Difference between the working tree and revision 1
1325
Difference between revision 2 and revision 1
1326
bzr diff --diff-prefix old/:new/
1327
Same as 'bzr diff' but prefix paths with old/ and new/
1328
bzr diff bzr.mine bzr.dev
1329
Show the differences between the two working trees
1331
Show just the differences for 'foo.c'
2218
Note that when using the -r argument with a range of revisions, the
2219
differences are computed between the two specified revisions. That
2220
is, the command does not show the changes introduced by the first
2221
revision in the range. This differs from the interpretation of
2222
revision ranges used by "bzr log" which includes the first revision
2227
2 - unrepresentable changes
2232
Shows the difference in the working tree versus the last commit::
2236
Difference between the working tree and revision 1::
2240
Difference between revision 3 and revision 1::
2244
Difference between revision 3 and revision 1 for branch xxx::
2248
The changes introduced by revision 2 (equivalent to -r1..2)::
2252
To see the changes introduced by revision X::
2256
Note that in the case of a merge, the -c option shows the changes
2257
compared to the left hand parent. To see the changes against
2258
another parent, use::
2260
bzr diff -r<chosen_parent>..X
2262
The changes between the current revision and the previous revision
2263
(equivalent to -c-1 and -r-2..-1)
2267
Show just the differences for file NEWS::
2271
Show the differences in working tree xxx for file NEWS::
2275
Show the differences from branch xxx to this working tree:
2279
Show the differences between two branches for file NEWS::
2281
bzr diff --old xxx --new yyy NEWS
2283
Same as 'bzr diff' but prefix paths with old/ and new/::
2285
bzr diff --prefix old/:new/
2287
Show the differences using a custom diff program with options::
2289
bzr diff --using /usr/bin/diff --diff-options -wu
1333
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1334
# or a graphical diff.
1336
# TODO: Python difflib is not exactly the same as unidiff; should
1337
# either fix it up or prefer to use an external diff.
1339
# TODO: Selected-file diff is inefficient and doesn't show you
1342
# TODO: This probably handles non-Unix newlines poorly.
2291
_see_also = ['status']
1344
2292
takes_args = ['file*']
1345
takes_options = ['revision', 'diff-options',
2294
Option('diff-options', type=str,
2295
help='Pass these options to the external diff program.'),
1346
2296
Option('prefix', type=str,
1347
2297
short_name='p',
1348
help='Set prefixes to added to old and new filenames, as '
1349
'two values separated by a colon.'),
2298
help='Set prefixes added to old and new filenames, as '
2299
'two values separated by a colon. (eg "old/:new/").'),
2301
help='Branch/tree to compare from.',
2305
help='Branch/tree to compare to.',
2311
help='Use this command to compare files.',
2314
RegistryOption('format',
2316
help='Diff format to use.',
2317
lazy_registry=('bzrlib.diff', 'format_registry'),
2318
title='Diff format'),
1351
2320
aliases = ['di', 'dif']
1352
2321
encoding_type = 'exact'
1354
2323
@display_command
1355
2324
def run(self, revision=None, file_list=None, diff_options=None,
1357
from bzrlib.diff import diff_cmd_helper, show_diff_trees
2325
prefix=None, old=None, new=None, using=None, format=None):
2326
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
1359
2329
if (prefix is None) or (prefix == '0'):
1360
2330
# diff -p0 format
1493
2456
self.outf.write(tree.basedir + '\n')
2459
def _parse_limit(limitstring):
2461
return int(limitstring)
2463
msg = gettext("The limit argument must be an integer.")
2464
raise errors.BzrCommandError(msg)
2467
def _parse_levels(s):
2471
msg = gettext("The levels argument must be an integer.")
2472
raise errors.BzrCommandError(msg)
1496
2475
class cmd_log(Command):
1497
"""Show log of a branch, file, or directory.
1499
By default show the log of the branch containing the working directory.
1501
To request a range of logs, you can use the command -r begin..end
1502
-r revision requests a specific revision, -r ..end or -r begin.. are
1508
bzr log -r -10.. http://server/branch
2476
__doc__ = """Show historical log for a branch or subset of a branch.
2478
log is bzr's default tool for exploring the history of a branch.
2479
The branch to use is taken from the first parameter. If no parameters
2480
are given, the branch containing the working directory is logged.
2481
Here are some simple examples::
2483
bzr log log the current branch
2484
bzr log foo.py log a file in its branch
2485
bzr log http://server/branch log a branch on a server
2487
The filtering, ordering and information shown for each revision can
2488
be controlled as explained below. By default, all revisions are
2489
shown sorted (topologically) so that newer revisions appear before
2490
older ones and descendants always appear before ancestors. If displayed,
2491
merged revisions are shown indented under the revision in which they
2496
The log format controls how information about each revision is
2497
displayed. The standard log formats are called ``long``, ``short``
2498
and ``line``. The default is long. See ``bzr help log-formats``
2499
for more details on log formats.
2501
The following options can be used to control what information is
2504
-l N display a maximum of N revisions
2505
-n N display N levels of revisions (0 for all, 1 for collapsed)
2506
-v display a status summary (delta) for each revision
2507
-p display a diff (patch) for each revision
2508
--show-ids display revision-ids (and file-ids), not just revnos
2510
Note that the default number of levels to display is a function of the
2511
log format. If the -n option is not used, the standard log formats show
2512
just the top level (mainline).
2514
Status summaries are shown using status flags like A, M, etc. To see
2515
the changes explained using words like ``added`` and ``modified``
2516
instead, use the -vv option.
2520
To display revisions from oldest to newest, use the --forward option.
2521
In most cases, using this option will have little impact on the total
2522
time taken to produce a log, though --forward does not incrementally
2523
display revisions like --reverse does when it can.
2525
:Revision filtering:
2527
The -r option can be used to specify what revision or range of revisions
2528
to filter against. The various forms are shown below::
2530
-rX display revision X
2531
-rX.. display revision X and later
2532
-r..Y display up to and including revision Y
2533
-rX..Y display from X to Y inclusive
2535
See ``bzr help revisionspec`` for details on how to specify X and Y.
2536
Some common examples are given below::
2538
-r-1 show just the tip
2539
-r-10.. show the last 10 mainline revisions
2540
-rsubmit:.. show what's new on this branch
2541
-rancestor:path.. show changes since the common ancestor of this
2542
branch and the one at location path
2543
-rdate:yesterday.. show changes since yesterday
2545
When logging a range of revisions using -rX..Y, log starts at
2546
revision Y and searches back in history through the primary
2547
("left-hand") parents until it finds X. When logging just the
2548
top level (using -n1), an error is reported if X is not found
2549
along the way. If multi-level logging is used (-n0), X may be
2550
a nested merge revision and the log will be truncated accordingly.
2554
If parameters are given and the first one is not a branch, the log
2555
will be filtered to show only those revisions that changed the
2556
nominated files or directories.
2558
Filenames are interpreted within their historical context. To log a
2559
deleted file, specify a revision range so that the file existed at
2560
the end or start of the range.
2562
Historical context is also important when interpreting pathnames of
2563
renamed files/directories. Consider the following example:
2565
* revision 1: add tutorial.txt
2566
* revision 2: modify tutorial.txt
2567
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2571
* ``bzr log guide.txt`` will log the file added in revision 1
2573
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2575
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2576
the original file in revision 2.
2578
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2579
was no file called guide.txt in revision 2.
2581
Renames are always followed by log. By design, there is no need to
2582
explicitly ask for this (and no way to stop logging a file back
2583
until it was last renamed).
2587
The --match option can be used for finding revisions that match a
2588
regular expression in a commit message, committer, author or bug.
2589
Specifying the option several times will match any of the supplied
2590
expressions. --match-author, --match-bugs, --match-committer and
2591
--match-message can be used to only match a specific field.
2595
GUI tools and IDEs are often better at exploring history than command
2596
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2597
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2598
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2599
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2601
You may find it useful to add the aliases below to ``bazaar.conf``::
2605
top = log -l10 --line
2608
``bzr tip`` will then show the latest revision while ``bzr top``
2609
will show the last 10 mainline revisions. To see the details of a
2610
particular revision X, ``bzr show -rX``.
2612
If you are interested in looking deeper into a particular merge X,
2613
use ``bzr log -n0 -rX``.
2615
``bzr log -v`` on a branch with lots of history is currently
2616
very slow. A fix for this issue is currently under development.
2617
With or without that fix, it is recommended that a revision range
2618
be given when using the -v option.
2620
bzr has a generic full-text matching plugin, bzr-search, that can be
2621
used to find revisions matching user names, commit messages, etc.
2622
Among other features, this plugin can find all revisions containing
2623
a list of words but not others.
2625
When exploring non-mainline history on large projects with deep
2626
history, the performance of log can be greatly improved by installing
2627
the historycache plugin. This plugin buffers historical information
2628
trading disk space for faster speed.
1511
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1513
takes_args = ['location?']
1514
takes_options = [Option('forward',
1515
help='show from oldest to newest'),
1519
help='show files changed in each revision'),
1520
'show-ids', 'revision',
1524
help='show revisions whose message matches this regexp',
2630
takes_args = ['file*']
2631
_see_also = ['log-formats', 'revisionspec']
2634
help='Show from oldest to newest.'),
2636
custom_help('verbose',
2637
help='Show files changed in each revision.'),
2641
type=bzrlib.option._parse_revision_str,
2643
help='Show just the specified revision.'
2644
' See also "help revisionspec".'),
2646
RegistryOption('authors',
2647
'What names to list as authors - first, all or committer.',
2649
lazy_registry=('bzrlib.log', 'author_list_registry'),
2653
help='Number of levels to display - 0 for all, 1 for flat.',
2655
type=_parse_levels),
2657
help='Show revisions whose message matches this '
2658
'regular expression.',
2663
help='Limit the output to the first N revisions.',
2668
help='Show changes made in each revision as a patch.'),
2669
Option('include-merged',
2670
help='Show merged revisions like --levels 0 does.'),
2671
Option('include-merges', hidden=True,
2672
help='Historical alias for --include-merged.'),
2673
Option('omit-merges',
2674
help='Do not report commits with more than one parent.'),
2675
Option('exclude-common-ancestry',
2676
help='Display only the revisions that are not part'
2677
' of both ancestries (require -rX..Y).'
2679
Option('signatures',
2680
help='Show digital signature validity.'),
2683
help='Show revisions whose properties match this '
2686
ListOption('match-message',
2687
help='Show revisions whose message matches this '
2690
ListOption('match-committer',
2691
help='Show revisions whose committer matches this '
2694
ListOption('match-author',
2695
help='Show revisions whose authors match this '
2698
ListOption('match-bugs',
2699
help='Show revisions whose bugs match this '
1527
2703
encoding_type = 'replace'
1529
2705
@display_command
1530
def run(self, location=None, timezone='original',
2706
def run(self, file_list=None, timezone='original',
1532
2708
show_ids=False,
1535
2712
log_format=None,
1537
from bzrlib.log import show_log
1538
assert message is None or isinstance(message, basestring), \
1539
"invalid message argument %r" % message
2717
include_merged=None,
2719
exclude_common_ancestry=False,
2723
match_committer=None,
2727
include_merges=symbol_versioning.DEPRECATED_PARAMETER,
2729
from bzrlib.log import (
2731
make_log_request_dict,
2732
_get_info_for_log_files,
1540
2734
direction = (forward and 'forward') or 'reverse'
1545
# find the file id to log:
1547
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1551
tree = b.basis_tree()
1552
file_id = tree.path2id(fp)
2735
if symbol_versioning.deprecated_passed(include_merges):
2736
ui.ui_factory.show_user_warning(
2737
'deprecated_command_option',
2738
deprecated_name='--include-merges',
2739
recommended_name='--include-merged',
2740
deprecated_in_version='2.5',
2741
command=self.invoked_as)
2742
if include_merged is None:
2743
include_merged = include_merges
2745
raise errors.BzrCommandError(gettext(
2746
'{0} and {1} are mutually exclusive').format(
2747
'--include-merges', '--include-merged'))
2748
if include_merged is None:
2749
include_merged = False
2750
if (exclude_common_ancestry
2751
and (revision is None or len(revision) != 2)):
2752
raise errors.BzrCommandError(gettext(
2753
'--exclude-common-ancestry requires -r with two revisions'))
2758
raise errors.BzrCommandError(gettext(
2759
'{0} and {1} are mutually exclusive').format(
2760
'--levels', '--include-merged'))
2762
if change is not None:
2764
raise errors.RangeInChangeOption()
2765
if revision is not None:
2766
raise errors.BzrCommandError(gettext(
2767
'{0} and {1} are mutually exclusive').format(
2768
'--revision', '--change'))
2773
filter_by_dir = False
2775
# find the file ids to log and check for directory filtering
2776
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2777
revision, file_list, self.add_cleanup)
2778
for relpath, file_id, kind in file_info_list:
1553
2779
if file_id is None:
1554
raise errors.BzrCommandError(
1555
"Path does not have any revision history: %s" %
2780
raise errors.BzrCommandError(gettext(
2781
"Path unknown at end or start of revision range: %s") %
2783
# If the relpath is the top of the tree, we log everything
2788
file_ids.append(file_id)
2789
filter_by_dir = filter_by_dir or (
2790
kind in ['directory', 'tree-reference'])
1559
# FIXME ? log the current subdir only RBC 20060203
2793
# FIXME ? log the current subdir only RBC 20060203
1560
2794
if revision is not None \
1561
2795
and len(revision) > 0 and revision[0].get_branch():
1562
2796
location = revision[0].get_branch()
1565
dir, relpath = bzrdir.BzrDir.open_containing(location)
2799
dir, relpath = controldir.ControlDir.open_containing(location)
1566
2800
b = dir.open_branch()
1570
if revision is None:
1573
elif len(revision) == 1:
1574
rev1 = rev2 = revision[0].in_history(b).revno
1575
elif len(revision) == 2:
1576
if revision[1].get_branch() != revision[0].get_branch():
1577
# b is taken from revision[0].get_branch(), and
1578
# show_log will use its revision_history. Having
1579
# different branches will lead to weird behaviors.
1580
raise errors.BzrCommandError(
1581
"Log doesn't accept two revisions in different"
1583
if revision[0].spec is None:
1584
# missing begin-range means first revision
1587
rev1 = revision[0].in_history(b).revno
1589
if revision[1].spec is None:
1590
# missing end-range means last known revision
1593
rev2 = revision[1].in_history(b).revno
1595
raise errors.BzrCommandError(
1596
'bzr log --revision takes one or two values.')
1598
# By this point, the revision numbers are converted to the +ve
1599
# form if they were supplied in the -ve form, so we can do
1600
# this comparison in relative safety
1602
(rev2, rev1) = (rev1, rev2)
1604
if log_format is None:
1605
log_format = log.log_formatter_registry.get_default(b)
1607
lf = log_format(show_ids=show_ids, to_file=self.outf,
1608
show_timezone=timezone)
1614
direction=direction,
1615
start_revision=rev1,
2801
self.add_cleanup(b.lock_read().unlock)
2802
rev1, rev2 = _get_revision_range(revision, b, self.name())
2804
if b.get_config_stack().get('validate_signatures_in_log'):
2808
if not gpg.GPGStrategy.verify_signatures_available():
2809
raise errors.GpgmeNotInstalled(None)
2811
# Decide on the type of delta & diff filtering to use
2812
# TODO: add an --all-files option to make this configurable & consistent
2820
diff_type = 'partial'
2824
# Build the log formatter
2825
if log_format is None:
2826
log_format = log.log_formatter_registry.get_default(b)
2827
# Make a non-encoding output to include the diffs - bug 328007
2828
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2829
lf = log_format(show_ids=show_ids, to_file=self.outf,
2830
to_exact_file=unencoded_output,
2831
show_timezone=timezone,
2832
delta_format=get_verbosity_level(),
2834
show_advice=levels is None,
2835
author_list_handler=authors)
2837
# Choose the algorithm for doing the logging. It's annoying
2838
# having multiple code paths like this but necessary until
2839
# the underlying repository format is faster at generating
2840
# deltas or can provide everything we need from the indices.
2841
# The default algorithm - match-using-deltas - works for
2842
# multiple files and directories and is faster for small
2843
# amounts of history (200 revisions say). However, it's too
2844
# slow for logging a single file in a repository with deep
2845
# history, i.e. > 10K revisions. In the spirit of "do no
2846
# evil when adding features", we continue to use the
2847
# original algorithm - per-file-graph - for the "single
2848
# file that isn't a directory without showing a delta" case.
2849
partial_history = revision and b.repository._format.supports_chks
2850
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2851
or delta_type or partial_history)
2855
match_dict[''] = match
2857
match_dict['message'] = match_message
2859
match_dict['committer'] = match_committer
2861
match_dict['author'] = match_author
2863
match_dict['bugs'] = match_bugs
2865
# Build the LogRequest and execute it
2866
if len(file_ids) == 0:
2868
rqst = make_log_request_dict(
2869
direction=direction, specific_fileids=file_ids,
2870
start_revision=rev1, end_revision=rev2, limit=limit,
2871
message_search=message, delta_type=delta_type,
2872
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2873
exclude_common_ancestry=exclude_common_ancestry, match=match_dict,
2874
signature=signatures, omit_merges=omit_merges,
2876
Logger(b, rqst).show(lf)
2879
def _get_revision_range(revisionspec_list, branch, command_name):
2880
"""Take the input of a revision option and turn it into a revision range.
2882
It returns RevisionInfo objects which can be used to obtain the rev_id's
2883
of the desired revisions. It does some user input validations.
2885
if revisionspec_list is None:
2888
elif len(revisionspec_list) == 1:
2889
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2890
elif len(revisionspec_list) == 2:
2891
start_spec = revisionspec_list[0]
2892
end_spec = revisionspec_list[1]
2893
if end_spec.get_branch() != start_spec.get_branch():
2894
# b is taken from revision[0].get_branch(), and
2895
# show_log will use its revision_history. Having
2896
# different branches will lead to weird behaviors.
2897
raise errors.BzrCommandError(gettext(
2898
"bzr %s doesn't accept two revisions in different"
2899
" branches.") % command_name)
2900
if start_spec.spec is None:
2901
# Avoid loading all the history.
2902
rev1 = RevisionInfo(branch, None, None)
2904
rev1 = start_spec.in_history(branch)
2905
# Avoid loading all of history when we know a missing
2906
# end of range means the last revision ...
2907
if end_spec.spec is None:
2908
last_revno, last_revision_id = branch.last_revision_info()
2909
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2911
rev2 = end_spec.in_history(branch)
2913
raise errors.BzrCommandError(gettext(
2914
'bzr %s --revision takes one or two values.') % command_name)
2918
def _revision_range_to_revid_range(revision_range):
2921
if revision_range[0] is not None:
2922
rev_id1 = revision_range[0].rev_id
2923
if revision_range[1] is not None:
2924
rev_id2 = revision_range[1].rev_id
2925
return rev_id1, rev_id2
1622
2927
def get_log_format(long=False, short=False, line=False, default='long'):
1623
2928
log_format = default
1642
2947
@display_command
1643
2948
def run(self, filename):
1644
2949
tree, relpath = WorkingTree.open_containing(filename)
2950
file_id = tree.path2id(relpath)
1645
2951
b = tree.branch
1646
file_id = tree.path2id(relpath)
1647
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2952
self.add_cleanup(b.lock_read().unlock)
2953
touching_revs = log.find_touching_revisions(b, file_id)
2954
for revno, revision_id, what in touching_revs:
1648
2955
self.outf.write("%6d %s\n" % (revno, what))
1651
2958
class cmd_ls(Command):
1652
"""List files in a tree.
2959
__doc__ = """List files in a tree.
2962
_see_also = ['status', 'cat']
1655
2963
takes_args = ['path?']
1656
# TODO: Take a revision or remote path and list that tree instead.
1657
takes_options = ['verbose', 'revision',
1658
Option('non-recursive',
1659
help='don\'t recurse into sub-directories'),
1661
help='Print all paths from the root of the branch.'),
1662
Option('unknown', help='Print unknown files'),
1663
Option('versioned', help='Print versioned files'),
1664
Option('ignored', help='Print ignored files'),
1666
Option('null', help='Null separate the files'),
2967
Option('recursive', short_name='R',
2968
help='Recurse into subdirectories.'),
2970
help='Print paths relative to the root of the branch.'),
2971
Option('unknown', short_name='u',
2972
help='Print unknown files.'),
2973
Option('versioned', help='Print versioned files.',
2975
Option('ignored', short_name='i',
2976
help='Print ignored files.'),
2977
Option('kind', short_name='k',
2978
help='List entries of a particular kind: file, directory, symlink.',
1669
2984
@display_command
1670
def run(self, revision=None, verbose=False,
1671
non_recursive=False, from_root=False,
2985
def run(self, revision=None, verbose=False,
2986
recursive=False, from_root=False,
1672
2987
unknown=False, versioned=False, ignored=False,
1673
null=False, kind=None, show_ids=False, path=None):
2988
null=False, kind=None, show_ids=False, path=None, directory=None):
1675
2990
if kind and kind not in ('file', 'directory', 'symlink'):
1676
raise errors.BzrCommandError('invalid kind specified')
2991
raise errors.BzrCommandError(gettext('invalid kind specified'))
1678
2993
if verbose and null:
1679
raise errors.BzrCommandError('Cannot set both --verbose and --null')
2994
raise errors.BzrCommandError(gettext('Cannot set both --verbose and --null'))
1680
2995
all = not (unknown or versioned or ignored)
1682
2997
selection = {'I':ignored, '?':unknown, 'V':versioned}
1684
2999
if path is None:
1689
raise errors.BzrCommandError('cannot specify both --from-root'
3003
raise errors.BzrCommandError(gettext('cannot specify both --from-root'
1693
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
3006
tree, branch, relpath = \
3007
_open_directory_or_containing_tree_or_branch(fs_path, directory)
3009
# Calculate the prefix to use
1699
if revision is not None:
1700
tree = branch.repository.revision_tree(
1701
revision[0].in_history(branch).rev_id)
1703
tree = branch.basis_tree()
1707
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1708
if fp.startswith(relpath):
1709
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1710
if non_recursive and '/' in fp:
1712
if not all and not selection[fc]:
1714
if kind is not None and fkind != kind:
1717
kindch = entry.kind_character()
1718
outstring = '%-8s %s%s' % (fc, fp, kindch)
1719
if show_ids and fid is not None:
1720
outstring = "%-50s %s" % (outstring, fid)
1721
self.outf.write(outstring + '\n')
1723
self.outf.write(fp + '\0')
1726
self.outf.write(fid)
1727
self.outf.write('\0')
1735
self.outf.write('%-50s %s\n' % (fp, my_id))
1737
self.outf.write(fp + '\n')
3013
prefix = relpath + '/'
3014
elif fs_path != '.' and not fs_path.endswith('/'):
3015
prefix = fs_path + '/'
3017
if revision is not None or tree is None:
3018
tree = _get_one_revision_tree('ls', revision, branch=branch)
3021
if isinstance(tree, WorkingTree) and tree.supports_views():
3022
view_files = tree.views.lookup_view()
3025
view_str = views.view_display_str(view_files)
3026
note(gettext("Ignoring files outside view. View is %s") % view_str)
3028
self.add_cleanup(tree.lock_read().unlock)
3029
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
3030
from_dir=relpath, recursive=recursive):
3031
# Apply additional masking
3032
if not all and not selection[fc]:
3034
if kind is not None and fkind != kind:
3039
fullpath = osutils.pathjoin(relpath, fp)
3042
views.check_path_in_view(tree, fullpath)
3043
except errors.FileOutsideView:
3048
fp = osutils.pathjoin(prefix, fp)
3049
kindch = entry.kind_character()
3050
outstring = fp + kindch
3051
ui.ui_factory.clear_term()
3053
outstring = '%-8s %s' % (fc, outstring)
3054
if show_ids and fid is not None:
3055
outstring = "%-50s %s" % (outstring, fid)
3056
self.outf.write(outstring + '\n')
3058
self.outf.write(fp + '\0')
3061
self.outf.write(fid)
3062
self.outf.write('\0')
3070
self.outf.write('%-50s %s\n' % (outstring, my_id))
3072
self.outf.write(outstring + '\n')
1742
3075
class cmd_unknowns(Command):
1743
"""List unknown files.
1745
See also: "bzr ls --unknown".
3076
__doc__ = """List unknown files.
3081
takes_options = ['directory']
1750
3083
@display_command
1752
for f in WorkingTree.open_containing(u'.')[0].unknowns():
3084
def run(self, directory=u'.'):
3085
for f in WorkingTree.open_containing(directory)[0].unknowns():
1753
3086
self.outf.write(osutils.quotefn(f) + '\n')
1756
3089
class cmd_ignore(Command):
1757
"""Ignore specified files or patterns.
3090
__doc__ = """Ignore specified files or patterns.
3092
See ``bzr help patterns`` for details on the syntax of patterns.
3094
If a .bzrignore file does not exist, the ignore command
3095
will create one and add the specified files or patterns to the newly
3096
created file. The ignore command will also automatically add the
3097
.bzrignore file to be versioned. Creating a .bzrignore file without
3098
the use of the ignore command will require an explicit add command.
1759
3100
To remove patterns from the ignore list, edit the .bzrignore file.
1761
Trailing slashes on patterns are ignored.
1762
If the pattern contains a slash or is a regular expression, it is compared
1763
to the whole path from the branch root. Otherwise, it is compared to only
1764
the last component of the path. To match a file only in the root
1765
directory, prepend './'.
1767
Ignore patterns specifying absolute paths are not allowed.
1769
Ignore patterns may include globbing wildcards such as:
1770
? - Matches any single character except '/'
1771
* - Matches 0 or more characters except '/'
1772
/**/ - Matches 0 or more directories in a path
1773
[a-z] - Matches a single character from within a group of characters
1775
Ignore patterns may also be Python regular expressions.
1776
Regular expression ignore patterns are identified by a 'RE:' prefix
1777
followed by the regular expression. Regular expression ignore patterns
1778
may not include named or numbered groups.
1780
Note: ignore patterns containing shell wildcards must be quoted from
1784
bzr ignore ./Makefile
1785
bzr ignore '*.class'
1786
bzr ignore 'lib/**/*.o'
1787
bzr ignore 'RE:lib/.*\.o'
3101
After adding, editing or deleting that file either indirectly by
3102
using this command or directly by using an editor, be sure to commit
3105
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
3106
the global ignore file can be found in the application data directory as
3107
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
3108
Global ignores are not touched by this command. The global ignore file
3109
can be edited directly using an editor.
3111
Patterns prefixed with '!' are exceptions to ignore patterns and take
3112
precedence over regular ignores. Such exceptions are used to specify
3113
files that should be versioned which would otherwise be ignored.
3115
Patterns prefixed with '!!' act as regular ignore patterns, but have
3116
precedence over the '!' exception patterns.
3120
* Ignore patterns containing shell wildcards must be quoted from
3123
* Ignore patterns starting with "#" act as comments in the ignore file.
3124
To ignore patterns that begin with that character, use the "RE:" prefix.
3127
Ignore the top level Makefile::
3129
bzr ignore ./Makefile
3131
Ignore .class files in all directories...::
3133
bzr ignore "*.class"
3135
...but do not ignore "special.class"::
3137
bzr ignore "!special.class"
3139
Ignore files whose name begins with the "#" character::
3143
Ignore .o files under the lib directory::
3145
bzr ignore "lib/**/*.o"
3147
Ignore .o files under the lib directory::
3149
bzr ignore "RE:lib/.*\.o"
3151
Ignore everything but the "debian" toplevel directory::
3153
bzr ignore "RE:(?!debian/).*"
3155
Ignore everything except the "local" toplevel directory,
3156
but always ignore autosave files ending in ~, even under local/::
3159
bzr ignore "!./local"
3163
_see_also = ['status', 'ignored', 'patterns']
1789
3164
takes_args = ['name_pattern*']
1791
Option('old-default-rules',
1792
help='Out the ignore rules bzr < 0.9 always used.')
1795
def run(self, name_pattern_list=None, old_default_rules=None):
1796
from bzrlib.atomicfile import AtomicFile
1797
if old_default_rules is not None:
1798
# dump the rules and exit
1799
for pattern in ignores.OLD_DEFAULTS:
3165
takes_options = ['directory',
3166
Option('default-rules',
3167
help='Display the default ignore rules that bzr uses.')
3170
def run(self, name_pattern_list=None, default_rules=None,
3172
from bzrlib import ignores
3173
if default_rules is not None:
3174
# dump the default rules and exit
3175
for pattern in ignores.USER_DEFAULTS:
3176
self.outf.write("%s\n" % pattern)
1802
3178
if not name_pattern_list:
1803
raise errors.BzrCommandError("ignore requires at least one "
1804
"NAME_PATTERN or --old-default-rules")
1805
for name_pattern in name_pattern_list:
1806
if name_pattern[0] == '/':
1807
raise errors.BzrCommandError(
1808
"NAME_PATTERN should not be an absolute path")
1809
tree, relpath = WorkingTree.open_containing(u'.')
1810
ifn = tree.abspath('.bzrignore')
1811
if os.path.exists(ifn):
1814
igns = f.read().decode('utf-8')
1820
# TODO: If the file already uses crlf-style termination, maybe
1821
# we should use that for the newly added lines?
1823
if igns and igns[-1] != '\n':
1825
for name_pattern in name_pattern_list:
1826
igns += name_pattern.rstrip('/') + '\n'
1828
f = AtomicFile(ifn, 'wb')
1830
f.write(igns.encode('utf-8'))
1835
if not tree.path2id('.bzrignore'):
1836
tree.add(['.bzrignore'])
3179
raise errors.BzrCommandError(gettext("ignore requires at least one "
3180
"NAME_PATTERN or --default-rules."))
3181
name_pattern_list = [globbing.normalize_pattern(p)
3182
for p in name_pattern_list]
3184
bad_patterns_count = 0
3185
for p in name_pattern_list:
3186
if not globbing.Globster.is_pattern_valid(p):
3187
bad_patterns_count += 1
3188
bad_patterns += ('\n %s' % p)
3190
msg = (ngettext('Invalid ignore pattern found. %s',
3191
'Invalid ignore patterns found. %s',
3192
bad_patterns_count) % bad_patterns)
3193
ui.ui_factory.show_error(msg)
3194
raise errors.InvalidPattern('')
3195
for name_pattern in name_pattern_list:
3196
if (name_pattern[0] == '/' or
3197
(len(name_pattern) > 1 and name_pattern[1] == ':')):
3198
raise errors.BzrCommandError(gettext(
3199
"NAME_PATTERN should not be an absolute path"))
3200
tree, relpath = WorkingTree.open_containing(directory)
3201
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
3202
ignored = globbing.Globster(name_pattern_list)
3204
self.add_cleanup(tree.lock_read().unlock)
3205
for entry in tree.list_files():
3209
if ignored.match(filename):
3210
matches.append(filename)
3211
if len(matches) > 0:
3212
self.outf.write(gettext("Warning: the following files are version "
3213
"controlled and match your ignore pattern:\n%s"
3214
"\nThese files will continue to be version controlled"
3215
" unless you 'bzr remove' them.\n") % ("\n".join(matches),))
1839
3218
class cmd_ignored(Command):
1840
"""List ignored files and the patterns that matched them.
1842
See also: bzr ignore"""
3219
__doc__ = """List ignored files and the patterns that matched them.
3221
List all the ignored files and the ignore pattern that caused the file to
3224
Alternatively, to list just the files::
3229
encoding_type = 'replace'
3230
_see_also = ['ignore', 'ls']
3231
takes_options = ['directory']
1843
3233
@display_command
1845
tree = WorkingTree.open_containing(u'.')[0]
1848
for path, file_class, kind, file_id, entry in tree.list_files():
1849
if file_class != 'I':
1851
## XXX: Slightly inefficient since this was already calculated
1852
pat = tree.is_ignored(path)
1853
print '%-50s %s' % (path, pat)
3234
def run(self, directory=u'.'):
3235
tree = WorkingTree.open_containing(directory)[0]
3236
self.add_cleanup(tree.lock_read().unlock)
3237
for path, file_class, kind, file_id, entry in tree.list_files():
3238
if file_class != 'I':
3240
## XXX: Slightly inefficient since this was already calculated
3241
pat = tree.is_ignored(path)
3242
self.outf.write('%-50s %s\n' % (path, pat))
1858
3245
class cmd_lookup_revision(Command):
1859
"""Lookup the revision-id from a revision-number
3246
__doc__ = """Lookup the revision-id from a revision-number
1862
3249
bzr lookup-revision 33
1865
3252
takes_args = ['revno']
3253
takes_options = ['directory']
1867
3255
@display_command
1868
def run(self, revno):
3256
def run(self, revno, directory=u'.'):
1870
3258
revno = int(revno)
1871
3259
except ValueError:
1872
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
1874
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
3260
raise errors.BzrCommandError(gettext("not a valid revision-number: %r")
3262
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
3263
self.outf.write("%s\n" % revid)
1877
3266
class cmd_export(Command):
1878
"""Export past revision to destination directory.
3267
__doc__ = """Export current or past revision to a destination directory or archive.
1880
3269
If no revision is specified this exports the last committed revision.
1883
3272
given, try to find the format with the extension. If no extension
1884
3273
is found exports to a directory (equivalent to --format=dir).
1886
Root may be the top directory for tar, tgz and tbz2 formats. If none
1887
is given, the top directory will be the root name of the file.
1889
If branch is omitted then the branch containing the CWD will be used.
1891
Note: export of tree with non-ascii filenames to zip is not supported.
1893
Supported formats Autodetected by extension
1894
----------------- -------------------------
3275
If root is supplied, it will be used as the root directory inside
3276
container formats (tar, zip, etc). If it is not supplied it will default
3277
to the exported filename. The root option has no effect for 'dir' format.
3279
If branch is omitted then the branch containing the current working
3280
directory will be used.
3282
Note: Export of tree with non-ASCII filenames to zip is not supported.
3284
================= =========================
3285
Supported formats Autodetected by extension
3286
================= =========================
1897
3289
tbz2 .tar.bz2, .tbz2
1898
3290
tgz .tar.gz, .tgz
3292
================= =========================
1901
takes_args = ['dest', 'branch?']
1902
takes_options = ['revision', 'format', 'root']
1903
def run(self, dest, branch=None, revision=None, format=None, root=None):
3295
takes_args = ['dest', 'branch_or_subdir?']
3296
takes_options = ['directory',
3298
help="Type of file to export to.",
3301
Option('filters', help='Apply content filters to export the '
3302
'convenient form.'),
3305
help="Name of the root directory inside the exported file."),
3306
Option('per-file-timestamps',
3307
help='Set modification time of files to that of the last '
3308
'revision in which it was changed.'),
3309
Option('uncommitted',
3310
help='Export the working tree contents rather than that of the '
3313
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
3314
root=None, filters=False, per_file_timestamps=False, uncommitted=False,
1904
3316
from bzrlib.export import export
1907
tree = WorkingTree.open_containing(u'.')[0]
1910
b = Branch.open(branch)
1912
if revision is None:
1913
# should be tree.last_revision FIXME
1914
rev_id = b.last_revision()
1916
if len(revision) != 1:
1917
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
1918
rev_id = revision[0].in_history(b).rev_id
1919
t = b.repository.revision_tree(rev_id)
3318
if branch_or_subdir is None:
3319
branch_or_subdir = directory
3321
(tree, b, subdir) = controldir.ControlDir.open_containing_tree_or_branch(
3323
if tree is not None:
3324
self.add_cleanup(tree.lock_read().unlock)
3328
raise errors.BzrCommandError(
3329
gettext("--uncommitted requires a working tree"))
3332
export_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
1921
export(t, dest, format, root)
3334
export(export_tree, dest, format, root, subdir, filtered=filters,
3335
per_file_timestamps=per_file_timestamps)
1922
3336
except errors.NoSuchExportFormat, e:
1923
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
3337
raise errors.BzrCommandError(
3338
gettext('Unsupported export format: %s') % e.format)
1926
3341
class cmd_cat(Command):
1927
"""Write a file's text from a previous revision."""
1929
takes_options = ['revision', 'name-from-revision']
3342
__doc__ = """Write the contents of a file as of a given revision to standard output.
3344
If no revision is nominated, the last revision is used.
3346
Note: Take care to redirect standard output when using this command on a
3351
takes_options = ['directory',
3352
Option('name-from-revision', help='The path name in the old tree.'),
3353
Option('filters', help='Apply content filters to display the '
3354
'convenience form.'),
1930
3357
takes_args = ['filename']
1931
3358
encoding_type = 'exact'
1933
3360
@display_command
1934
def run(self, filename, revision=None, name_from_revision=False):
3361
def run(self, filename, revision=None, name_from_revision=False,
3362
filters=False, directory=None):
1935
3363
if revision is not None and len(revision) != 1:
1936
raise errors.BzrCommandError("bzr cat --revision takes exactly"
1941
tree, relpath = WorkingTree.open_containing(filename)
1943
except (errors.NotBranchError, errors.NotLocalUrl):
1946
if revision is not None and revision[0].get_branch() is not None:
1947
b = Branch.open(revision[0].get_branch())
3364
raise errors.BzrCommandError(gettext("bzr cat --revision takes exactly"
3365
" one revision specifier"))
3366
tree, branch, relpath = \
3367
_open_directory_or_containing_tree_or_branch(filename, directory)
3368
self.add_cleanup(branch.lock_read().unlock)
3369
return self._run(tree, branch, relpath, filename, revision,
3370
name_from_revision, filters)
3372
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
1948
3374
if tree is None:
1949
b, relpath = Branch.open_containing(filename)
1950
3375
tree = b.basis_tree()
1951
if revision is None:
1952
revision_id = b.last_revision()
1954
revision_id = revision[0].in_history(b).rev_id
3376
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3377
self.add_cleanup(rev_tree.lock_read().unlock)
1956
cur_file_id = tree.path2id(relpath)
1957
rev_tree = b.repository.revision_tree(revision_id)
1958
3379
old_file_id = rev_tree.path2id(relpath)
3381
# TODO: Split out this code to something that generically finds the
3382
# best id for a path across one or more trees; it's like
3383
# find_ids_across_trees but restricted to find just one. -- mbp
1960
3385
if name_from_revision:
3386
# Try in revision if requested
1961
3387
if old_file_id is None:
1962
raise errors.BzrCommandError("%r is not present in revision %s"
1963
% (filename, revision_id))
1965
rev_tree.print_file(old_file_id)
1966
elif cur_file_id is not None:
1967
rev_tree.print_file(cur_file_id)
1968
elif old_file_id is not None:
1969
rev_tree.print_file(old_file_id)
1971
raise errors.BzrCommandError("%r is not present in revision %s" %
1972
(filename, revision_id))
3388
raise errors.BzrCommandError(gettext(
3389
"{0!r} is not present in revision {1}").format(
3390
filename, rev_tree.get_revision_id()))
3392
actual_file_id = old_file_id
3394
cur_file_id = tree.path2id(relpath)
3395
if cur_file_id is not None and rev_tree.has_id(cur_file_id):
3396
actual_file_id = cur_file_id
3397
elif old_file_id is not None:
3398
actual_file_id = old_file_id
3400
raise errors.BzrCommandError(gettext(
3401
"{0!r} is not present in revision {1}").format(
3402
filename, rev_tree.get_revision_id()))
3404
from bzrlib.filter_tree import ContentFilterTree
3405
filter_tree = ContentFilterTree(rev_tree,
3406
rev_tree._content_filter_stack)
3407
content = filter_tree.get_file_text(actual_file_id)
3409
content = rev_tree.get_file_text(actual_file_id)
3411
self.outf.write(content)
1975
3414
class cmd_local_time_offset(Command):
1976
"""Show the offset in seconds from GMT to local time."""
3415
__doc__ = """Show the offset in seconds from GMT to local time."""
1978
3417
@display_command
1980
print osutils.local_time_offset()
3419
self.outf.write("%s\n" % osutils.local_time_offset())
1984
3423
class cmd_commit(Command):
1985
"""Commit changes into a new revision.
1987
If no arguments are given, the entire tree is committed.
1989
If selected files are specified, only changes to those files are
1990
committed. If a directory is specified then the directory and everything
1991
within it is committed.
1993
A selected-file commit may fail in some cases where the committed
1994
tree would be invalid, such as trying to commit a file in a
1995
newly-added directory that is not itself committed.
3424
__doc__ = """Commit changes into a new revision.
3426
An explanatory message needs to be given for each commit. This is
3427
often done by using the --message option (getting the message from the
3428
command line) or by using the --file option (getting the message from
3429
a file). If neither of these options is given, an editor is opened for
3430
the user to enter the message. To see the changed files in the
3431
boilerplate text loaded into the editor, use the --show-diff option.
3433
By default, the entire tree is committed and the person doing the
3434
commit is assumed to be the author. These defaults can be overridden
3439
If selected files are specified, only changes to those files are
3440
committed. If a directory is specified then the directory and
3441
everything within it is committed.
3443
When excludes are given, they take precedence over selected files.
3444
For example, to commit only changes within foo, but not changes
3447
bzr commit foo -x foo/bar
3449
A selective commit after a merge is not yet supported.
3453
If the author of the change is not the same person as the committer,
3454
you can specify the author's name using the --author option. The
3455
name should be in the same format as a committer-id, e.g.
3456
"John Doe <jdoe@example.com>". If there is more than one author of
3457
the change you can specify the option multiple times, once for each
3462
A common mistake is to forget to add a new file or directory before
3463
running the commit command. The --strict option checks for unknown
3464
files and aborts the commit if any are found. More advanced pre-commit
3465
checks can be implemented by defining hooks. See ``bzr help hooks``
3470
If you accidentially commit the wrong changes or make a spelling
3471
mistake in the commit message say, you can use the uncommit command
3472
to undo it. See ``bzr help uncommit`` for details.
3474
Hooks can also be configured to run after a commit. This allows you
3475
to trigger updates to external systems like bug trackers. The --fixes
3476
option can be used to record the association between a revision and
3477
one or more bugs. See ``bzr help bugs`` for details.
1997
# TODO: Run hooks on tree to-be-committed, and after commit.
1999
# TODO: Strict commit that fails if there are deleted files.
2000
# (what does "deleted files" mean ??)
2002
# TODO: Give better message for -s, --summary, used by tla people
2004
# XXX: verbose currently does nothing
3480
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
2006
3481
takes_args = ['selected*']
2007
takes_options = ['message', 'verbose',
2009
help='commit even if nothing has changed'),
2010
Option('file', type=str,
2013
help='file containing commit message'),
2015
help="refuse to commit if there are unknown "
2016
"files in the working tree."),
2018
help="perform a local only commit in a bound "
2019
"branch. Such commits are not pushed to "
2020
"the master branch until a normal commit "
3483
ListOption('exclude', type=str, short_name='x',
3484
help="Do not consider changes made to a given path."),
3485
Option('message', type=unicode,
3487
help="Description of the new revision."),
3490
help='Commit even if nothing has changed.'),
3491
Option('file', type=str,
3494
help='Take commit message from this file.'),
3496
help="Refuse to commit if there are unknown "
3497
"files in the working tree."),
3498
Option('commit-time', type=str,
3499
help="Manually set a commit time using commit date "
3500
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3501
ListOption('fixes', type=str,
3502
help="Mark a bug as being fixed by this revision "
3503
"(see \"bzr help bugs\")."),
3504
ListOption('author', type=unicode,
3505
help="Set the author's name, if it's different "
3506
"from the committer."),
3508
help="Perform a local commit in a bound "
3509
"branch. Local commits are not pushed to "
3510
"the master branch until a normal commit "
3513
Option('show-diff', short_name='p',
3514
help='When no message is supplied, show the diff along'
3515
' with the status summary in the message editor.'),
3517
help='When committing to a foreign version control '
3518
'system do not push data that can not be natively '
2024
3521
aliases = ['ci', 'checkin']
2026
def run(self, message=None, file=None, verbose=True, selected_list=None,
2027
unchanged=False, strict=False, local=False):
2028
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
2029
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
2031
from bzrlib.msgeditor import edit_commit_message, \
2032
make_commit_message_template
2034
# TODO: Need a blackbox test for invoking the external editor; may be
2035
# slightly problematic to run this cross-platform.
2037
# TODO: do more checks that the commit will succeed before
2038
# spending the user's valuable time typing a commit message.
2039
tree, selected_list = tree_files(selected_list)
3523
def _iter_bug_fix_urls(self, fixes, branch):
3524
default_bugtracker = None
3525
# Configure the properties for bug fixing attributes.
3526
for fixed_bug in fixes:
3527
tokens = fixed_bug.split(':')
3528
if len(tokens) == 1:
3529
if default_bugtracker is None:
3530
branch_config = branch.get_config_stack()
3531
default_bugtracker = branch_config.get(
3533
if default_bugtracker is None:
3534
raise errors.BzrCommandError(gettext(
3535
"No tracker specified for bug %s. Use the form "
3536
"'tracker:id' or specify a default bug tracker "
3537
"using the `bugtracker` option.\nSee "
3538
"\"bzr help bugs\" for more information on this "
3539
"feature. Commit refused.") % fixed_bug)
3540
tag = default_bugtracker
3542
elif len(tokens) != 2:
3543
raise errors.BzrCommandError(gettext(
3544
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3545
"See \"bzr help bugs\" for more information on this "
3546
"feature.\nCommit refused.") % fixed_bug)
3548
tag, bug_id = tokens
3550
yield bugtracker.get_bug_url(tag, branch, bug_id)
3551
except errors.UnknownBugTrackerAbbreviation:
3552
raise errors.BzrCommandError(gettext(
3553
'Unrecognized bug %s. Commit refused.') % fixed_bug)
3554
except errors.MalformedBugIdentifier, e:
3555
raise errors.BzrCommandError(gettext(
3556
"%s\nCommit refused.") % (str(e),))
3558
def run(self, message=None, file=None, verbose=False, selected_list=None,
3559
unchanged=False, strict=False, local=False, fixes=None,
3560
author=None, show_diff=False, exclude=None, commit_time=None,
3562
from bzrlib.errors import (
3567
from bzrlib.msgeditor import (
3568
edit_commit_message_encoded,
3569
generate_commit_message_template,
3570
make_commit_message_template_encoded,
3574
commit_stamp = offset = None
3575
if commit_time is not None:
3577
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3578
except ValueError, e:
3579
raise errors.BzrCommandError(gettext(
3580
"Could not parse --commit-time: " + str(e)))
3584
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
2040
3585
if selected_list == ['']:
2041
3586
# workaround - commit of root of tree should be exactly the same
2042
3587
# as just default commit in that tree, and succeed even though
2043
3588
# selected-file merge commit is not done yet
2044
3589
selected_list = []
3593
bug_property = bugtracker.encode_fixes_bug_urls(
3594
self._iter_bug_fix_urls(fixes, tree.branch))
3596
properties['bugs'] = bug_property
2046
3598
if local and not tree.branch.get_bound_location():
2047
3599
raise errors.LocalRequiresBoundBranch()
3601
if message is not None:
3603
file_exists = osutils.lexists(message)
3604
except UnicodeError:
3605
# The commit message contains unicode characters that can't be
3606
# represented in the filesystem encoding, so that can't be a
3611
'The commit message is a file name: "%(f)s".\n'
3612
'(use --file "%(f)s" to take commit message from that file)'
3614
ui.ui_factory.show_warning(warning_msg)
3616
message = message.replace('\r\n', '\n')
3617
message = message.replace('\r', '\n')
3619
raise errors.BzrCommandError(gettext(
3620
"please specify either --message or --file"))
2049
3622
def get_message(commit_obj):
2050
3623
"""Callback to get commit message"""
2051
my_message = message
2052
if my_message is None and not file:
2053
template = make_commit_message_template(tree, selected_list)
2054
my_message = edit_commit_message(template)
2055
if my_message is None:
2056
raise errors.BzrCommandError("please specify a commit"
2057
" message with either --message or --file")
2058
elif my_message and file:
2059
raise errors.BzrCommandError(
2060
"please specify either --message or --file")
2062
my_message = codecs.open(file, 'rt',
2063
bzrlib.user_encoding).read()
2064
if my_message == "":
2065
raise errors.BzrCommandError("empty commit message specified")
3627
my_message = f.read().decode(osutils.get_user_encoding())
3630
elif message is not None:
3631
my_message = message
3633
# No message supplied: make one up.
3634
# text is the status of the tree
3635
text = make_commit_message_template_encoded(tree,
3636
selected_list, diff=show_diff,
3637
output_encoding=osutils.get_user_encoding())
3638
# start_message is the template generated from hooks
3639
# XXX: Warning - looks like hooks return unicode,
3640
# make_commit_message_template_encoded returns user encoding.
3641
# We probably want to be using edit_commit_message instead to
3643
my_message = set_commit_message(commit_obj)
3644
if my_message is None:
3645
start_message = generate_commit_message_template(commit_obj)
3646
my_message = edit_commit_message_encoded(text,
3647
start_message=start_message)
3648
if my_message is None:
3649
raise errors.BzrCommandError(gettext("please specify a commit"
3650
" message with either --message or --file"))
3651
if my_message == "":
3652
raise errors.BzrCommandError(gettext("Empty commit message specified."
3653
" Please specify a commit message with either"
3654
" --message or --file or leave a blank message"
3655
" with --message \"\"."))
2066
3656
return my_message
2069
reporter = ReportCommitToLog()
2071
reporter = NullCommitReporter()
3658
# The API permits a commit with a filter of [] to mean 'select nothing'
3659
# but the command line should not do that.
3660
if not selected_list:
3661
selected_list = None
2074
3663
tree.commit(message_callback=get_message,
2075
3664
specific_files=selected_list,
2076
3665
allow_pointless=unchanged, strict=strict, local=local,
3666
reporter=None, verbose=verbose, revprops=properties,
3667
authors=author, timestamp=commit_stamp,
3669
exclude=tree.safe_relpath_files(exclude),
2078
3671
except PointlessCommit:
2079
# FIXME: This should really happen before the file is read in;
2080
# perhaps prepare the commit; get the message; then actually commit
2081
raise errors.BzrCommandError("no changes to commit."
2082
" use --unchanged to commit anyhow")
3672
raise errors.BzrCommandError(gettext("No changes to commit."
3673
" Please 'bzr add' the files you want to commit, or use"
3674
" --unchanged to force an empty commit."))
2083
3675
except ConflictsInTree:
2084
raise errors.BzrCommandError('Conflicts detected in working '
3676
raise errors.BzrCommandError(gettext('Conflicts detected in working '
2085
3677
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
2087
3679
except StrictCommitFailed:
2088
raise errors.BzrCommandError("Commit refused because there are"
2089
" unknown files in the working tree.")
3680
raise errors.BzrCommandError(gettext("Commit refused because there are"
3681
" unknown files in the working tree."))
2090
3682
except errors.BoundBranchOutOfDate, e:
2091
raise errors.BzrCommandError(str(e) + "\n"
2092
'To commit to master branch, run update and then commit.\n'
2093
'You can also pass --local to commit to continue working '
3683
e.extra_help = (gettext("\n"
3684
'To commit to master branch, run update and then commit.\n'
3685
'You can also pass --local to commit to continue working '
2097
3690
class cmd_check(Command):
2098
"""Validate consistency of branch history.
2100
This command checks various invariants about the branch storage to
2101
detect data corruption or bzr bugs.
3691
__doc__ = """Validate working tree structure, branch consistency and repository history.
3693
This command checks various invariants about branch and repository storage
3694
to detect data corruption or bzr bugs.
3696
The working tree and branch checks will only give output if a problem is
3697
detected. The output fields of the repository check are:
3700
This is just the number of revisions checked. It doesn't
3704
This is just the number of versionedfiles checked. It
3705
doesn't indicate a problem.
3707
unreferenced ancestors
3708
Texts that are ancestors of other texts, but
3709
are not properly referenced by the revision ancestry. This is a
3710
subtle problem that Bazaar can work around.
3713
This is the total number of unique file contents
3714
seen in the checked revisions. It does not indicate a problem.
3717
This is the total number of repeated texts seen
3718
in the checked revisions. Texts can be repeated when their file
3719
entries are modified, but the file contents are not. It does not
3722
If no restrictions are specified, all Bazaar data that is found at the given
3723
location will be checked.
3727
Check the tree and branch at 'foo'::
3729
bzr check --tree --branch foo
3731
Check only the repository at 'bar'::
3733
bzr check --repo bar
3735
Check everything at 'baz'::
2103
takes_args = ['branch?']
2104
takes_options = ['verbose']
2106
def run(self, branch=None, verbose=False):
2107
from bzrlib.check import check
2109
tree = WorkingTree.open_containing()[0]
2110
branch = tree.branch
2112
branch = Branch.open(branch)
2113
check(branch, verbose)
3740
_see_also = ['reconcile']
3741
takes_args = ['path?']
3742
takes_options = ['verbose',
3743
Option('branch', help="Check the branch related to the"
3744
" current directory."),
3745
Option('repo', help="Check the repository related to the"
3746
" current directory."),
3747
Option('tree', help="Check the working tree related to"
3748
" the current directory.")]
3750
def run(self, path=None, verbose=False, branch=False, repo=False,
3752
from bzrlib.check import check_dwim
3755
if not branch and not repo and not tree:
3756
branch = repo = tree = True
3757
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
2116
3760
class cmd_upgrade(Command):
2117
"""Upgrade branch storage to current format.
2119
The check command or bzr developers may sometimes advise you to run
2120
this command. When the default format has changed you may also be warned
2121
during other operations to upgrade.
3761
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3763
When the default format has changed after a major new release of
3764
Bazaar, you may be informed during certain operations that you
3765
should upgrade. Upgrading to a newer format may improve performance
3766
or make new features available. It may however limit interoperability
3767
with older repositories or with older versions of Bazaar.
3769
If you wish to upgrade to a particular format rather than the
3770
current default, that can be specified using the --format option.
3771
As a consequence, you can use the upgrade command this way to
3772
"downgrade" to an earlier format, though some conversions are
3773
a one way process (e.g. changing from the 1.x default to the
3774
2.x default) so downgrading is not always possible.
3776
A backup.bzr.~#~ directory is created at the start of the conversion
3777
process (where # is a number). By default, this is left there on
3778
completion. If the conversion fails, delete the new .bzr directory
3779
and rename this one back in its place. Use the --clean option to ask
3780
for the backup.bzr directory to be removed on successful conversion.
3781
Alternatively, you can delete it by hand if everything looks good
3784
If the location given is a shared repository, dependent branches
3785
are also converted provided the repository converts successfully.
3786
If the conversion of a branch fails, remaining branches are still
3789
For more information on upgrades, see the Bazaar Upgrade Guide,
3790
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
3793
_see_also = ['check', 'reconcile', 'formats']
2123
3794
takes_args = ['url?']
2124
3795
takes_options = [
2125
RegistryOption('format',
2126
help='Upgrade to a specific format. See "bzr help'
2127
' formats" for details',
2128
registry=bzrdir.format_registry,
2129
converter=bzrdir.format_registry.make_bzrdir,
2130
value_switches=True, title='Branch format'),
2134
def run(self, url='.', format=None):
3796
RegistryOption('format',
3797
help='Upgrade to a specific format. See "bzr help'
3798
' formats" for details.',
3799
lazy_registry=('bzrlib.controldir', 'format_registry'),
3800
converter=lambda name: controldir.format_registry.make_bzrdir(name),
3801
value_switches=True, title='Branch format'),
3803
help='Remove the backup.bzr directory if successful.'),
3805
help="Show what would be done, but don't actually do anything."),
3808
def run(self, url='.', format=None, clean=False, dry_run=False):
2135
3809
from bzrlib.upgrade import upgrade
2137
format = bzrdir.format_registry.make_bzrdir('default')
2138
upgrade(url, format)
3810
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3812
if len(exceptions) == 1:
3813
# Compatibility with historical behavior
2141
3819
class cmd_whoami(Command):
2142
"""Show or set bzr user id.
2146
bzr whoami 'Frank Chu <fchu@example.com>'
3820
__doc__ = """Show or set bzr user id.
3823
Show the email of the current user::
3827
Set the current user::
3829
bzr whoami "Frank Chu <fchu@example.com>"
2148
takes_options = [ Option('email',
2149
help='display email address only'),
3831
takes_options = [ 'directory',
3833
help='Display email address only.'),
2150
3834
Option('branch',
2151
help='set identity for the current branch instead of '
3835
help='Set identity for the current branch instead of '
2154
3838
takes_args = ['name?']
2155
3839
encoding_type = 'replace'
2157
3841
@display_command
2158
def run(self, email=False, branch=False, name=None):
3842
def run(self, email=False, branch=False, name=None, directory=None):
2159
3843
if name is None:
2160
# use branch if we're inside one; otherwise global config
2162
c = Branch.open_containing('.')[0].get_config()
2163
except errors.NotBranchError:
2164
c = config.GlobalConfig()
3844
if directory is None:
3845
# use branch if we're inside one; otherwise global config
3847
c = Branch.open_containing(u'.')[0].get_config_stack()
3848
except errors.NotBranchError:
3849
c = _mod_config.GlobalStack()
3851
c = Branch.open(directory).get_config_stack()
3852
identity = c.get('email')
2166
self.outf.write(c.user_email() + '\n')
3854
self.outf.write(_mod_config.extract_email_address(identity)
2168
self.outf.write(c.username() + '\n')
3857
self.outf.write(identity + '\n')
3861
raise errors.BzrCommandError(gettext("--email can only be used to display existing "
2171
3864
# display a warning if an email address isn't included in the given name.
2173
config.extract_email_address(name)
3866
_mod_config.extract_email_address(name)
2174
3867
except errors.NoEmailInUsername, e:
2175
3868
warning('"%s" does not seem to contain an email address. '
2176
3869
'This is allowed, but not recommended.', name)
2178
3871
# use global config unless --branch given
2180
c = Branch.open_containing('.')[0].get_config()
3873
if directory is None:
3874
c = Branch.open_containing(u'.')[0].get_config_stack()
3876
b = Branch.open(directory)
3877
self.add_cleanup(b.lock_write().unlock)
3878
c = b.get_config_stack()
2182
c = config.GlobalConfig()
2183
c.set_user_option('email', name)
3880
c = _mod_config.GlobalStack()
3881
c.set('email', name)
2186
3884
class cmd_nick(Command):
2187
"""Print or set the branch nickname.
2189
If unset, the tree root directory name is used as the nickname
2190
To print the current nickname, execute with no argument.
3885
__doc__ = """Print or set the branch nickname.
3887
If unset, the colocated branch name is used for colocated branches, and
3888
the branch directory name is used for other branches. To print the
3889
current nickname, execute with no argument.
3891
Bound branches use the nickname of its master branch unless it is set
3895
_see_also = ['info']
2192
3896
takes_args = ['nickname?']
2193
def run(self, nickname=None):
2194
branch = Branch.open_containing(u'.')[0]
3897
takes_options = ['directory']
3898
def run(self, nickname=None, directory=u'.'):
3899
branch = Branch.open_containing(directory)[0]
2195
3900
if nickname is None:
2196
3901
self.printme(branch)
2252
4047
takes_args = ['testspecs*']
2253
4048
takes_options = ['verbose',
2254
Option('one', help='stop when one test fails'),
2255
Option('keep-output',
2256
help='keep output directories when tests fail'),
4050
help='Stop when one test fails.',
2258
4054
help='Use a different transport by default '
2259
4055
'throughout the test suite.',
2260
4056
type=get_transport_type),
2261
Option('benchmark', help='run the bzr bencharks.'),
4058
help='Run the benchmarks rather than selftests.',
2262
4060
Option('lsprof-timed',
2263
help='generate lsprof output for benchmarked'
4061
help='Generate lsprof output for benchmarked'
2264
4062
' sections of code.'),
2265
Option('cache-dir', type=str,
2266
help='a directory to cache intermediate'
2267
' benchmark steps'),
2268
Option('clean-output',
2269
help='clean temporary tests directories'
2270
' without running tests'),
4063
Option('lsprof-tests',
4064
help='Generate lsprof output for each test.'),
2271
4065
Option('first',
2272
help='run all tests, but run specified tests first',
4066
help='Run all tests, but run specified tests first.',
4070
help='List the tests instead of running them.'),
4071
RegistryOption('parallel',
4072
help="Run the test suite in parallel.",
4073
lazy_registry=('bzrlib.tests', 'parallel_registry'),
4074
value_switches=False,
4076
Option('randomize', type=str, argname="SEED",
4077
help='Randomize the order of tests using the given'
4078
' seed or "now" for the current time.'),
4079
ListOption('exclude', type=str, argname="PATTERN",
4081
help='Exclude tests that match this regular'
4084
help='Output test progress via subunit.'),
4085
Option('strict', help='Fail on missing dependencies or '
4087
Option('load-list', type=str, argname='TESTLISTFILE',
4088
help='Load a test id list from a text file.'),
4089
ListOption('debugflag', type=str, short_name='E',
4090
help='Turn on a selftest debug flag.'),
4091
ListOption('starting-with', type=str, argname='TESTID',
4092
param_name='starting_with', short_name='s',
4094
'Load only the tests starting with TESTID.'),
4096
help="By default we disable fsync and fdatasync"
4097
" while running the test suite.")
2275
4099
encoding_type = 'replace'
2277
def run(self, testspecs_list=None, verbose=None, one=False,
2278
keep_output=False, transport=None, benchmark=None,
2279
lsprof_timed=None, cache_dir=None, clean_output=False,
2282
from bzrlib.tests import selftest
2283
import bzrlib.benchmarks as benchmarks
2284
from bzrlib.benchmarks import tree_creator
2287
from bzrlib.tests import clean_selftest_output
2288
clean_selftest_output()
2291
if cache_dir is not None:
2292
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2293
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
2294
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
4102
Command.__init__(self)
4103
self.additional_selftest_args = {}
4105
def run(self, testspecs_list=None, verbose=False, one=False,
4106
transport=None, benchmark=None,
4108
first=False, list_only=False,
4109
randomize=None, exclude=None, strict=False,
4110
load_list=None, debugflag=None, starting_with=None, subunit=False,
4111
parallel=None, lsprof_tests=False,
4114
# During selftest, disallow proxying, as it can cause severe
4115
# performance penalties and is only needed for thread
4116
# safety. The selftest command is assumed to not use threads
4117
# too heavily. The call should be as early as possible, as
4118
# error reporting for past duplicate imports won't have useful
4120
lazy_import.disallow_proxying()
4122
from bzrlib import tests
2296
4124
if testspecs_list is not None:
2297
4125
pattern = '|'.join(testspecs_list)
4130
from bzrlib.tests import SubUnitBzrRunner
4132
raise errors.BzrCommandError(gettext("subunit not available. subunit "
4133
"needs to be installed to use --subunit."))
4134
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
4135
# On Windows, disable automatic conversion of '\n' to '\r\n' in
4136
# stdout, which would corrupt the subunit stream.
4137
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
4138
# following code can be deleted when it's sufficiently deployed
4139
# -- vila/mgz 20100514
4140
if (sys.platform == "win32"
4141
and getattr(sys.stdout, 'fileno', None) is not None):
4143
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
4145
self.additional_selftest_args.setdefault(
4146
'suite_decorators', []).append(parallel)
2301
test_suite_factory = benchmarks.test_suite
2304
# TODO: should possibly lock the history file...
2305
benchfile = open(".perf_history", "at", buffering=1)
4148
raise errors.BzrCommandError(gettext(
4149
"--benchmark is no longer supported from bzr 2.2; "
4150
"use bzr-usertest instead"))
4151
test_suite_factory = None
4153
exclude_pattern = None
2307
test_suite_factory = None
4155
exclude_pattern = '(' + '|'.join(exclude) + ')'
4157
self._disable_fsync()
4158
selftest_kwargs = {"verbose": verbose,
4160
"stop_on_failure": one,
4161
"transport": transport,
4162
"test_suite_factory": test_suite_factory,
4163
"lsprof_timed": lsprof_timed,
4164
"lsprof_tests": lsprof_tests,
4165
"matching_tests_first": first,
4166
"list_only": list_only,
4167
"random_seed": randomize,
4168
"exclude_pattern": exclude_pattern,
4170
"load_list": load_list,
4171
"debug_flags": debugflag,
4172
"starting_with": starting_with
4174
selftest_kwargs.update(self.additional_selftest_args)
4176
# Make deprecation warnings visible, unless -Werror is set
4177
cleanup = symbol_versioning.activate_deprecation_warnings(
2312
result = selftest(verbose=verbose,
2314
stop_on_failure=one,
2315
keep_output=keep_output,
2316
transport=transport,
2317
test_suite_factory=test_suite_factory,
2318
lsprof_timed=lsprof_timed,
2319
bench_history=benchfile,
2320
matching_tests_first=first,
4180
result = tests.selftest(**selftest_kwargs)
2323
if benchfile is not None:
2326
info('tests passed')
2328
info('tests failed')
2329
4183
return int(not result)
4185
def _disable_fsync(self):
4186
"""Change the 'os' functionality to not synchronize."""
4187
self._orig_fsync = getattr(os, 'fsync', None)
4188
if self._orig_fsync is not None:
4189
os.fsync = lambda filedes: None
4190
self._orig_fdatasync = getattr(os, 'fdatasync', None)
4191
if self._orig_fdatasync is not None:
4192
os.fdatasync = lambda filedes: None
2332
4195
class cmd_version(Command):
2333
"""Show version of bzr."""
4196
__doc__ = """Show version of bzr."""
4198
encoding_type = 'replace'
4200
Option("short", help="Print just the version number."),
2335
4203
@display_command
4204
def run(self, short=False):
2337
4205
from bzrlib.version import show_version
4207
self.outf.write(bzrlib.version_string + '\n')
4209
show_version(to_file=self.outf)
2341
4212
class cmd_rocks(Command):
2342
"""Statement of optimism."""
4213
__doc__ = """Statement of optimism."""
2346
4217
@display_command
2348
print "it sure does!"
4219
self.outf.write(gettext("It sure does!\n"))
2351
4222
class cmd_find_merge_base(Command):
2352
"""Find and print a base revision for merging two branches."""
4223
__doc__ = """Find and print a base revision for merging two branches."""
2353
4224
# TODO: Options to specify revisions on either side, as if
2354
4225
# merging only part of the history.
2355
4226
takes_args = ['branch', 'other']
2358
4229
@display_command
2359
4230
def run(self, branch, other):
2360
from bzrlib.revision import MultipleRevisionSources
4231
from bzrlib.revision import ensure_null
2362
4233
branch1 = Branch.open_containing(branch)[0]
2363
4234
branch2 = Branch.open_containing(other)[0]
2365
last1 = branch1.last_revision()
2366
last2 = branch2.last_revision()
2368
source = MultipleRevisionSources(branch1.repository,
2371
base_rev_id = common_ancestor(last1, last2, source)
2373
print 'merge base is revision %s' % base_rev_id
4235
self.add_cleanup(branch1.lock_read().unlock)
4236
self.add_cleanup(branch2.lock_read().unlock)
4237
last1 = ensure_null(branch1.last_revision())
4238
last2 = ensure_null(branch2.last_revision())
4240
graph = branch1.repository.get_graph(branch2.repository)
4241
base_rev_id = graph.find_unique_lca(last1, last2)
4243
self.outf.write(gettext('merge base is revision %s\n') % base_rev_id)
2376
4246
class cmd_merge(Command):
2377
"""Perform a three-way merge.
2379
The branch is the branch you will merge from. By default, it will merge
2380
the latest revision. If you specify a revision, that revision will be
2381
merged. If you specify two revisions, the first will be used as a BASE,
2382
and the second one as OTHER. Revision numbers are always relative to the
2385
By default, bzr will try to merge in all new work from the other
2386
branch, automatically determining an appropriate base. If this
2387
fails, you may need to give an explicit base.
4247
__doc__ = """Perform a three-way merge.
4249
The source of the merge can be specified either in the form of a branch,
4250
or in the form of a path to a file containing a merge directive generated
4251
with bzr send. If neither is specified, the default is the upstream branch
4252
or the branch most recently merged using --remember. The source of the
4253
merge may also be specified in the form of a path to a file in another
4254
branch: in this case, only the modifications to that file are merged into
4255
the current working tree.
4257
When merging from a branch, by default bzr will try to merge in all new
4258
work from the other branch, automatically determining an appropriate base
4259
revision. If this fails, you may need to give an explicit base.
4261
To pick a different ending revision, pass "--revision OTHER". bzr will
4262
try to merge in all new work up to and including revision OTHER.
4264
If you specify two values, "--revision BASE..OTHER", only revisions BASE
4265
through OTHER, excluding BASE but including OTHER, will be merged. If this
4266
causes some revisions to be skipped, i.e. if the destination branch does
4267
not already contain revision BASE, such a merge is commonly referred to as
4268
a "cherrypick". Unlike a normal merge, Bazaar does not currently track
4269
cherrypicks. The changes look like a normal commit, and the history of the
4270
changes from the other branch is not stored in the commit.
4272
Revision numbers are always relative to the source branch.
2389
4274
Merge will do its best to combine the changes in two branches, but there
2390
4275
are some kinds of problems only a human can fix. When it encounters those,
2391
4276
it will mark a conflict. A conflict means that you need to fix something,
2392
before you should commit.
4277
before you can commit.
2394
4279
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
2396
If there is no default branch set, the first merge will set it. After
2397
that, you can omit the branch to use the default. To change the
2398
default, use --remember. The value will only be saved if the remote
2399
location can be accessed.
4281
If there is no default branch set, the first merge will set it (use
4282
--no-remember to avoid setting it). After that, you can omit the branch
4283
to use the default. To change the default, use --remember. The value will
4284
only be saved if the remote location can be accessed.
2401
4286
The results of the merge are placed into the destination working
2402
4287
directory, where they can be reviewed (with bzr diff), tested, and then
2403
4288
committed to record the result of the merge.
2407
To merge the latest revision from bzr.dev
2408
bzr merge ../bzr.dev
2410
To merge changes up to and including revision 82 from bzr.dev
2411
bzr merge -r 82 ../bzr.dev
2413
To merge the changes introduced by 82, without previous changes:
2414
bzr merge -r 81..82 ../bzr.dev
2416
4290
merge refuses to run if there are any uncommitted changes, unless
2419
The following merge types are available:
4291
--force is given. If --force is given, then the changes from the source
4292
will be merged with the current working tree, including any uncommitted
4293
changes in the tree. The --force option can also be used to create a
4294
merge revision which has more than two parents.
4296
If one would like to merge changes from the working tree of the other
4297
branch without merging any committed revisions, the --uncommitted option
4300
To select only some changes to merge, use "merge -i", which will prompt
4301
you to apply each diff hunk and file change, similar to "shelve".
4304
To merge all new revisions from bzr.dev::
4306
bzr merge ../bzr.dev
4308
To merge changes up to and including revision 82 from bzr.dev::
4310
bzr merge -r 82 ../bzr.dev
4312
To merge the changes introduced by 82, without previous changes::
4314
bzr merge -r 81..82 ../bzr.dev
4316
To apply a merge directive contained in /tmp/merge::
4318
bzr merge /tmp/merge
4320
To create a merge revision with three parents from two branches
4321
feature1a and feature1b:
4323
bzr merge ../feature1a
4324
bzr merge ../feature1b --force
4325
bzr commit -m 'revision with three parents'
2421
takes_args = ['branch?']
2422
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
4328
encoding_type = 'exact'
4329
_see_also = ['update', 'remerge', 'status-flags', 'send']
4330
takes_args = ['location?']
4335
help='Merge even if the destination tree has uncommitted changes.'),
2423
4339
Option('show-base', help="Show base revision text in "
2425
4341
Option('uncommitted', help='Apply uncommitted changes'
2426
' from a working copy, instead of branch changes'),
4342
' from a working copy, instead of branch changes.'),
2427
4343
Option('pull', help='If the destination is already'
2428
4344
' completely merged into the source, pull from the'
2429
' source rather than merging. When this happens,'
4345
' source rather than merging. When this happens,'
2430
4346
' you do not need to commit the result.'),
2432
help='branch to merge into, '
2433
'rather than the one containing the working directory',
4347
custom_help('directory',
4348
help='Branch to merge into, '
4349
'rather than the one containing the working directory.'),
4350
Option('preview', help='Instead of merging, show a diff of the'
4352
Option('interactive', help='Select changes interactively.',
2439
def run(self, branch=None, revision=None, force=False, merge_type=None,
2440
show_base=False, reprocess=False, remember=False,
4356
def run(self, location=None, revision=None, force=False,
4357
merge_type=None, show_base=False, reprocess=None, remember=None,
2441
4358
uncommitted=False, pull=False,
2442
4359
directory=None,
2444
4363
if merge_type is None:
2445
4364
merge_type = _mod_merge.Merge3Merger
2447
4366
if directory is None: directory = u'.'
2448
# XXX: jam 20070225 WorkingTree should be locked before you extract its
2449
# inventory. Because merge is a mutating operation, it really
2450
# should be a lock_write() for the whole cmd_merge operation.
2451
# However, cmd_merge open's its own tree in _merge_helper, which
2452
# means if we lock here, the later lock_write() will always block.
2453
# Either the merge helper code should be updated to take a tree,
2454
# or the ChangeReporter should be updated to not require an
2455
# inventory. (What about tree.merge_from_branch?)
4367
possible_transports = []
4369
allow_pending = True
4370
verified = 'inapplicable'
2456
4372
tree = WorkingTree.open_containing(directory)[0]
4373
if tree.branch.revno() == 0:
4374
raise errors.BzrCommandError(gettext('Merging into empty branches not currently supported, '
4375
'https://bugs.launchpad.net/bzr/+bug/308562'))
2459
change_reporter = delta.ChangeReporter(tree.inventory)
2463
if branch is not None:
4378
basis_tree = tree.revision_tree(tree.last_revision())
4379
except errors.NoSuchRevision:
4380
basis_tree = tree.basis_tree()
4382
# die as quickly as possible if there are uncommitted changes
4384
if tree.has_changes():
4385
raise errors.UncommittedChanges(tree)
4387
view_info = _get_view_info_for_change_reporter(tree)
4388
change_reporter = delta._ChangeReporter(
4389
unversioned_filter=tree.is_ignored, view_info=view_info)
4390
pb = ui.ui_factory.nested_progress_bar()
4391
self.add_cleanup(pb.finished)
4392
self.add_cleanup(tree.lock_write().unlock)
4393
if location is not None:
2465
reader = bundle.read_bundle_from_url(branch)
4395
mergeable = bundle.read_mergeable_from_url(location,
4396
possible_transports=possible_transports)
2466
4397
except errors.NotABundle:
2467
pass # Continue on considering this url a Branch
2469
conflicts = merge_bundle(reader, tree, not force, merge_type,
2470
reprocess, show_base, change_reporter)
2476
if revision is None \
2477
or len(revision) < 1 or revision[0].needs_branch():
2478
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2480
if revision is None or len(revision) < 1:
2483
other = [branch, None]
2486
other = [branch, -1]
2487
other_branch, path = Branch.open_containing(branch)
2490
raise errors.BzrCommandError('Cannot use --uncommitted and'
2491
' --revision at the same time.')
2492
branch = revision[0].get_branch() or branch
2493
if len(revision) == 1:
2495
other_branch, path = Branch.open_containing(branch)
2496
revno = revision[0].in_history(other_branch).revno
2497
other = [branch, revno]
2499
assert len(revision) == 2
2500
if None in revision:
2501
raise errors.BzrCommandError(
2502
"Merge doesn't permit empty revision specifier.")
2503
base_branch, path = Branch.open_containing(branch)
2504
branch1 = revision[1].get_branch() or branch
2505
other_branch, path1 = Branch.open_containing(branch1)
2506
if revision[0].get_branch() is not None:
2507
# then path was obtained from it, and is None.
2510
base = [branch, revision[0].in_history(base_branch).revno]
2511
other = [branch1, revision[1].in_history(other_branch).revno]
2513
if tree.branch.get_parent() is None or remember:
2514
tree.branch.set_parent(other_branch.base)
2517
interesting_files = [path]
2519
interesting_files = None
2520
pb = ui.ui_factory.nested_progress_bar()
2523
conflict_count = _merge_helper(
2524
other, base, check_clean=(not force),
2525
merge_type=merge_type,
2526
reprocess=reprocess,
2527
show_base=show_base,
2530
pb=pb, file_list=interesting_files,
2531
change_reporter=change_reporter)
2534
if conflict_count != 0:
4401
raise errors.BzrCommandError(gettext('Cannot use --uncommitted'
4402
' with bundles or merge directives.'))
4404
if revision is not None:
4405
raise errors.BzrCommandError(gettext(
4406
'Cannot use -r with merge directives or bundles'))
4407
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4410
if merger is None and uncommitted:
4411
if revision is not None and len(revision) > 0:
4412
raise errors.BzrCommandError(gettext('Cannot use --uncommitted and'
4413
' --revision at the same time.'))
4414
merger = self.get_merger_from_uncommitted(tree, location, None)
4415
allow_pending = False
4418
merger, allow_pending = self._get_merger_from_branch(tree,
4419
location, revision, remember, possible_transports, None)
4421
merger.merge_type = merge_type
4422
merger.reprocess = reprocess
4423
merger.show_base = show_base
4424
self.sanity_check_merger(merger)
4425
if (merger.base_rev_id == merger.other_rev_id and
4426
merger.other_rev_id is not None):
4427
# check if location is a nonexistent file (and not a branch) to
4428
# disambiguate the 'Nothing to do'
4429
if merger.interesting_files:
4430
if not merger.other_tree.has_filename(
4431
merger.interesting_files[0]):
4432
note(gettext("merger: ") + str(merger))
4433
raise errors.PathsDoNotExist([location])
4434
note(gettext('Nothing to do.'))
4436
if pull and not preview:
4437
if merger.interesting_files is not None:
4438
raise errors.BzrCommandError(gettext('Cannot pull individual files'))
4439
if (merger.base_rev_id == tree.last_revision()):
4440
result = tree.pull(merger.other_branch, False,
4441
merger.other_rev_id)
4442
result.report(self.outf)
2538
except errors.AmbiguousBase, e:
2539
m = ("sorry, bzr can't determine the right merge base yet\n"
2540
"candidates are:\n "
2541
+ "\n ".join(e.bases)
2543
"please specify an explicit base with -r,\n"
2544
"and (if you want) report this to the bzr developers\n")
2547
# TODO: move up to common parent; this isn't merge-specific anymore.
2548
def _get_remembered_parent(self, tree, supplied_location, verb_string):
4444
if merger.this_basis is None:
4445
raise errors.BzrCommandError(gettext(
4446
"This branch has no commits."
4447
" (perhaps you would prefer 'bzr pull')"))
4449
return self._do_preview(merger)
4451
return self._do_interactive(merger)
4453
return self._do_merge(merger, change_reporter, allow_pending,
4456
def _get_preview(self, merger):
4457
tree_merger = merger.make_merger()
4458
tt = tree_merger.make_preview_transform()
4459
self.add_cleanup(tt.finalize)
4460
result_tree = tt.get_preview_tree()
4463
def _do_preview(self, merger):
4464
from bzrlib.diff import show_diff_trees
4465
result_tree = self._get_preview(merger)
4466
path_encoding = osutils.get_diff_header_encoding()
4467
show_diff_trees(merger.this_tree, result_tree, self.outf,
4468
old_label='', new_label='',
4469
path_encoding=path_encoding)
4471
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4472
merger.change_reporter = change_reporter
4473
conflict_count = merger.do_merge()
4475
merger.set_pending()
4476
if verified == 'failed':
4477
warning('Preview patch does not match changes')
4478
if conflict_count != 0:
4483
def _do_interactive(self, merger):
4484
"""Perform an interactive merge.
4486
This works by generating a preview tree of the merge, then using
4487
Shelver to selectively remove the differences between the working tree
4488
and the preview tree.
4490
from bzrlib import shelf_ui
4491
result_tree = self._get_preview(merger)
4492
writer = bzrlib.option.diff_writer_registry.get()
4493
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4494
reporter=shelf_ui.ApplyReporter(),
4495
diff_writer=writer(sys.stdout))
4501
def sanity_check_merger(self, merger):
4502
if (merger.show_base and
4503
not merger.merge_type is _mod_merge.Merge3Merger):
4504
raise errors.BzrCommandError(gettext("Show-base is not supported for this"
4505
" merge type. %s") % merger.merge_type)
4506
if merger.reprocess is None:
4507
if merger.show_base:
4508
merger.reprocess = False
4510
# Use reprocess if the merger supports it
4511
merger.reprocess = merger.merge_type.supports_reprocess
4512
if merger.reprocess and not merger.merge_type.supports_reprocess:
4513
raise errors.BzrCommandError(gettext("Conflict reduction is not supported"
4514
" for merge type %s.") %
4516
if merger.reprocess and merger.show_base:
4517
raise errors.BzrCommandError(gettext("Cannot do conflict reduction and"
4520
def _get_merger_from_branch(self, tree, location, revision, remember,
4521
possible_transports, pb):
4522
"""Produce a merger from a location, assuming it refers to a branch."""
4523
from bzrlib.tag import _merge_tags_if_possible
4524
# find the branch locations
4525
other_loc, user_location = self._select_branch_location(tree, location,
4527
if revision is not None and len(revision) == 2:
4528
base_loc, _unused = self._select_branch_location(tree,
4529
location, revision, 0)
4531
base_loc = other_loc
4533
other_branch, other_path = Branch.open_containing(other_loc,
4534
possible_transports)
4535
if base_loc == other_loc:
4536
base_branch = other_branch
4538
base_branch, base_path = Branch.open_containing(base_loc,
4539
possible_transports)
4540
# Find the revision ids
4541
other_revision_id = None
4542
base_revision_id = None
4543
if revision is not None:
4544
if len(revision) >= 1:
4545
other_revision_id = revision[-1].as_revision_id(other_branch)
4546
if len(revision) == 2:
4547
base_revision_id = revision[0].as_revision_id(base_branch)
4548
if other_revision_id is None:
4549
other_revision_id = _mod_revision.ensure_null(
4550
other_branch.last_revision())
4551
# Remember where we merge from. We need to remember if:
4552
# - user specify a location (and we don't merge from the parent
4554
# - user ask to remember or there is no previous location set to merge
4555
# from and user didn't ask to *not* remember
4556
if (user_location is not None
4558
or (remember is None
4559
and tree.branch.get_submit_branch() is None)))):
4560
tree.branch.set_submit_branch(other_branch.base)
4561
# Merge tags (but don't set them in the master branch yet, the user
4562
# might revert this merge). Commit will propagate them.
4563
_merge_tags_if_possible(other_branch, tree.branch, ignore_master=True)
4564
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
4565
other_revision_id, base_revision_id, other_branch, base_branch)
4566
if other_path != '':
4567
allow_pending = False
4568
merger.interesting_files = [other_path]
4570
allow_pending = True
4571
return merger, allow_pending
4573
def get_merger_from_uncommitted(self, tree, location, pb):
4574
"""Get a merger for uncommitted changes.
4576
:param tree: The tree the merger should apply to.
4577
:param location: The location containing uncommitted changes.
4578
:param pb: The progress bar to use for showing progress.
4580
location = self._select_branch_location(tree, location)[0]
4581
other_tree, other_path = WorkingTree.open_containing(location)
4582
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4583
if other_path != '':
4584
merger.interesting_files = [other_path]
4587
def _select_branch_location(self, tree, user_location, revision=None,
4589
"""Select a branch location, according to possible inputs.
4591
If provided, branches from ``revision`` are preferred. (Both
4592
``revision`` and ``index`` must be supplied.)
4594
Otherwise, the ``location`` parameter is used. If it is None, then the
4595
``submit`` or ``parent`` location is used, and a note is printed.
4597
:param tree: The working tree to select a branch for merging into
4598
:param location: The location entered by the user
4599
:param revision: The revision parameter to the command
4600
:param index: The index to use for the revision parameter. Negative
4601
indices are permitted.
4602
:return: (selected_location, user_location). The default location
4603
will be the user-entered location.
4605
if (revision is not None and index is not None
4606
and revision[index] is not None):
4607
branch = revision[index].get_branch()
4608
if branch is not None:
4609
return branch, branch
4610
if user_location is None:
4611
location = self._get_remembered(tree, 'Merging from')
4613
location = user_location
4614
return location, user_location
4616
def _get_remembered(self, tree, verb_string):
2549
4617
"""Use tree.branch's parent if none was supplied.
2551
4619
Report if the remembered location was used.
2553
if supplied_location is not None:
2554
return supplied_location
2555
stored_location = tree.branch.get_parent()
4621
stored_location = tree.branch.get_submit_branch()
4622
stored_location_type = "submit"
4623
if stored_location is None:
4624
stored_location = tree.branch.get_parent()
4625
stored_location_type = "parent"
2556
4626
mutter("%s", stored_location)
2557
4627
if stored_location is None:
2558
raise errors.BzrCommandError("No location specified or remembered")
2559
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2560
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
4628
raise errors.BzrCommandError(gettext("No location specified or remembered"))
4629
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4630
note(gettext("{0} remembered {1} location {2}").format(verb_string,
4631
stored_location_type, display_url))
2561
4632
return stored_location
2564
4635
class cmd_remerge(Command):
4636
__doc__ = """Redo a merge.
2567
4638
Use this if you want to try a different merge technique while resolving
2568
conflicts. Some merge techniques are better than others, and remerge
4639
conflicts. Some merge techniques are better than others, and remerge
2569
4640
lets you try different ones on different files.
2571
4642
The options for remerge have the same meaning and defaults as the ones for
2572
4643
merge. The difference is that remerge can (only) be run when there is a
2573
4644
pending merge, and it lets you specify particular files.
2576
$ bzr remerge --show-base
2577
4647
Re-do the merge of all conflicted files, and show the base text in
2578
conflict regions, in addition to the usual THIS and OTHER texts.
2580
$ bzr remerge --merge-type weave --reprocess foobar
4648
conflict regions, in addition to the usual THIS and OTHER texts::
4650
bzr remerge --show-base
2581
4652
Re-do the merge of "foobar", using the weave merge algorithm, with
2582
additional processing to reduce the size of conflict regions.
2584
The following merge types are available:"""
4653
additional processing to reduce the size of conflict regions::
4655
bzr remerge --merge-type weave --reprocess foobar
2585
4657
takes_args = ['file*']
2586
takes_options = ['merge-type', 'reprocess',
2587
Option('show-base', help="Show base revision text in "
4662
help="Show base revision text in conflicts."),
2590
4665
def run(self, file_list=None, merge_type=None, show_base=False,
2591
4666
reprocess=False):
4667
from bzrlib.conflicts import restore
2592
4668
if merge_type is None:
2593
4669
merge_type = _mod_merge.Merge3Merger
2594
tree, file_list = tree_files(file_list)
4670
tree, file_list = WorkingTree.open_containing_paths(file_list)
4671
self.add_cleanup(tree.lock_write().unlock)
4672
parents = tree.get_parent_ids()
4673
if len(parents) != 2:
4674
raise errors.BzrCommandError(gettext("Sorry, remerge only works after normal"
4675
" merges. Not cherrypicking or"
4677
repository = tree.branch.repository
4678
interesting_ids = None
4680
conflicts = tree.conflicts()
4681
if file_list is not None:
4682
interesting_ids = set()
4683
for filename in file_list:
4684
file_id = tree.path2id(filename)
4686
raise errors.NotVersionedError(filename)
4687
interesting_ids.add(file_id)
4688
if tree.kind(file_id) != "directory":
4691
# FIXME: Support nested trees
4692
for name, ie in tree.root_inventory.iter_entries(file_id):
4693
interesting_ids.add(ie.file_id)
4694
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4696
# Remerge only supports resolving contents conflicts
4697
allowed_conflicts = ('text conflict', 'contents conflict')
4698
restore_files = [c.path for c in conflicts
4699
if c.typestring in allowed_conflicts]
4700
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4701
tree.set_conflicts(ConflictList(new_conflicts))
4702
if file_list is not None:
4703
restore_files = file_list
4704
for filename in restore_files:
4706
restore(tree.abspath(filename))
4707
except errors.NotConflicted:
4709
# Disable pending merges, because the file texts we are remerging
4710
# have not had those merges performed. If we use the wrong parents
4711
# list, we imply that the working tree text has seen and rejected
4712
# all the changes from the other tree, when in fact those changes
4713
# have not yet been seen.
4714
tree.set_parent_ids(parents[:1])
2597
parents = tree.get_parent_ids()
2598
if len(parents) != 2:
2599
raise errors.BzrCommandError("Sorry, remerge only works after normal"
2600
" merges. Not cherrypicking or"
2602
repository = tree.branch.repository
2603
base_revision = common_ancestor(parents[0],
2604
parents[1], repository)
2605
base_tree = repository.revision_tree(base_revision)
2606
other_tree = repository.revision_tree(parents[1])
2607
interesting_ids = None
2609
conflicts = tree.conflicts()
2610
if file_list is not None:
2611
interesting_ids = set()
2612
for filename in file_list:
2613
file_id = tree.path2id(filename)
2615
raise errors.NotVersionedError(filename)
2616
interesting_ids.add(file_id)
2617
if tree.kind(file_id) != "directory":
2620
for name, ie in tree.inventory.iter_entries(file_id):
2621
interesting_ids.add(ie.file_id)
2622
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2624
# Remerge only supports resolving contents conflicts
2625
allowed_conflicts = ('text conflict', 'contents conflict')
2626
restore_files = [c.path for c in conflicts
2627
if c.typestring in allowed_conflicts]
2628
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
2629
tree.set_conflicts(ConflictList(new_conflicts))
2630
if file_list is not None:
2631
restore_files = file_list
2632
for filename in restore_files:
2634
restore(tree.abspath(filename))
2635
except errors.NotConflicted:
2637
conflicts = _mod_merge.merge_inner(
2638
tree.branch, other_tree, base_tree,
2640
interesting_ids=interesting_ids,
2641
other_rev_id=parents[1],
2642
merge_type=merge_type,
2643
show_base=show_base,
2644
reprocess=reprocess)
4716
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4717
merger.interesting_ids = interesting_ids
4718
merger.merge_type = merge_type
4719
merger.show_base = show_base
4720
merger.reprocess = reprocess
4721
conflicts = merger.do_merge()
4723
tree.set_parent_ids(parents)
2647
4724
if conflicts > 0:
2729
4838
class cmd_shell_complete(Command):
2730
"""Show appropriate completions for context.
4839
__doc__ = """Show appropriate completions for context.
2732
4841
For a list of all available commands, say 'bzr shell-complete'.
2734
4843
takes_args = ['context?']
2735
4844
aliases = ['s-c']
2738
4847
@display_command
2739
4848
def run(self, context=None):
2740
import shellcomplete
4849
from bzrlib import shellcomplete
2741
4850
shellcomplete.shellcomplete(context)
2744
class cmd_fetch(Command):
2745
"""Copy in history from another branch but don't merge it.
2747
This is an internal method used for pull and merge.
2750
takes_args = ['from_branch', 'to_branch']
2751
def run(self, from_branch, to_branch):
2752
from bzrlib.fetch import Fetcher
2753
from_b = Branch.open(from_branch)
2754
to_b = Branch.open(to_branch)
2755
Fetcher(to_b, from_b)
2758
4853
class cmd_missing(Command):
2759
"""Show unmerged/unpulled revisions between two branches.
4854
__doc__ = """Show unmerged/unpulled revisions between two branches.
2761
4856
OTHER_BRANCH may be local or remote.
4858
To filter on a range of revisions, you can use the command -r begin..end
4859
-r revision requests a specific revision, -r ..end or -r begin.. are
4863
1 - some missing revisions
4864
0 - no missing revisions
4868
Determine the missing revisions between this and the branch at the
4869
remembered pull location::
4873
Determine the missing revisions between this and another branch::
4875
bzr missing http://server/branch
4877
Determine the missing revisions up to a specific revision on the other
4880
bzr missing -r ..-10
4882
Determine the missing revisions up to a specific revision on this
4885
bzr missing --my-revision ..-10
4888
_see_also = ['merge', 'pull']
2763
4889
takes_args = ['other_branch?']
2764
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2766
'Display changes in the local branch only'),
2767
Option('theirs-only',
2768
'Display changes in the remote branch only'),
4892
Option('reverse', 'Reverse the order of revisions.'),
4894
'Display changes in the local branch only.'),
4895
Option('this' , 'Same as --mine-only.'),
4896
Option('theirs-only',
4897
'Display changes in the remote branch only.'),
4898
Option('other', 'Same as --theirs-only.'),
4902
custom_help('revision',
4903
help='Filter on other branch revisions (inclusive). '
4904
'See "help revisionspec" for details.'),
4905
Option('my-revision',
4906
type=_parse_revision_str,
4907
help='Filter on local branch revisions (inclusive). '
4908
'See "help revisionspec" for details.'),
4909
Option('include-merged',
4910
'Show all revisions in addition to the mainline ones.'),
4911
Option('include-merges', hidden=True,
4912
help='Historical alias for --include-merged.'),
2773
4914
encoding_type = 'replace'
2775
4916
@display_command
2776
4917
def run(self, other_branch=None, reverse=False, mine_only=False,
2777
theirs_only=False, log_format=None, long=False, short=False, line=False,
2778
show_ids=False, verbose=False):
2779
from bzrlib.missing import find_unmerged, iter_log_data
2780
from bzrlib.log import log_formatter
2781
local_branch = Branch.open_containing(u".")[0]
4919
log_format=None, long=False, short=False, line=False,
4920
show_ids=False, verbose=False, this=False, other=False,
4921
include_merged=None, revision=None, my_revision=None,
4923
include_merges=symbol_versioning.DEPRECATED_PARAMETER):
4924
from bzrlib.missing import find_unmerged, iter_log_revisions
4929
if symbol_versioning.deprecated_passed(include_merges):
4930
ui.ui_factory.show_user_warning(
4931
'deprecated_command_option',
4932
deprecated_name='--include-merges',
4933
recommended_name='--include-merged',
4934
deprecated_in_version='2.5',
4935
command=self.invoked_as)
4936
if include_merged is None:
4937
include_merged = include_merges
4939
raise errors.BzrCommandError(gettext(
4940
'{0} and {1} are mutually exclusive').format(
4941
'--include-merges', '--include-merged'))
4942
if include_merged is None:
4943
include_merged = False
4948
# TODO: We should probably check that we don't have mine-only and
4949
# theirs-only set, but it gets complicated because we also have
4950
# this and other which could be used.
4957
local_branch = Branch.open_containing(directory)[0]
4958
self.add_cleanup(local_branch.lock_read().unlock)
2782
4960
parent = local_branch.get_parent()
2783
4961
if other_branch is None:
2784
4962
other_branch = parent
2785
4963
if other_branch is None:
2786
raise errors.BzrCommandError("No peer location known or specified.")
4964
raise errors.BzrCommandError(gettext("No peer location known"
2787
4966
display_url = urlutils.unescape_for_display(parent,
2788
4967
self.outf.encoding)
2789
print "Using last location: " + display_url
4968
message(gettext("Using saved parent location: {0}\n").format(
2791
4971
remote_branch = Branch.open(other_branch)
2792
4972
if remote_branch.base == local_branch.base:
2793
4973
remote_branch = local_branch
2794
local_branch.lock_read()
2796
remote_branch.lock_read()
2798
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2799
if (log_format is None):
2800
log_format = log.log_formatter_registry.get_default(
2802
lf = log_format(to_file=self.outf,
2804
show_timezone='original')
2805
if reverse is False:
2806
local_extra.reverse()
2807
remote_extra.reverse()
2808
if local_extra and not theirs_only:
2809
print "You have %d extra revision(s):" % len(local_extra)
2810
for data in iter_log_data(local_extra, local_branch.repository,
2813
printed_local = True
2815
printed_local = False
2816
if remote_extra and not mine_only:
2817
if printed_local is True:
2819
print "You are missing %d revision(s):" % len(remote_extra)
2820
for data in iter_log_data(remote_extra, remote_branch.repository,
2823
if not remote_extra and not local_extra:
2825
print "Branches are up to date."
2829
remote_branch.unlock()
2831
local_branch.unlock()
4975
self.add_cleanup(remote_branch.lock_read().unlock)
4977
local_revid_range = _revision_range_to_revid_range(
4978
_get_revision_range(my_revision, local_branch,
4981
remote_revid_range = _revision_range_to_revid_range(
4982
_get_revision_range(revision,
4983
remote_branch, self.name()))
4985
local_extra, remote_extra = find_unmerged(
4986
local_branch, remote_branch, restrict,
4987
backward=not reverse,
4988
include_merged=include_merged,
4989
local_revid_range=local_revid_range,
4990
remote_revid_range=remote_revid_range)
4992
if log_format is None:
4993
registry = log.log_formatter_registry
4994
log_format = registry.get_default(local_branch)
4995
lf = log_format(to_file=self.outf,
4997
show_timezone='original')
5000
if local_extra and not theirs_only:
5001
message(ngettext("You have %d extra revision:\n",
5002
"You have %d extra revisions:\n",
5006
if local_branch.supports_tags():
5007
rev_tag_dict = local_branch.tags.get_reverse_tag_dict()
5008
for revision in iter_log_revisions(local_extra,
5009
local_branch.repository,
5012
lf.log_revision(revision)
5013
printed_local = True
5016
printed_local = False
5018
if remote_extra and not mine_only:
5019
if printed_local is True:
5021
message(ngettext("You are missing %d revision:\n",
5022
"You are missing %d revisions:\n",
5023
len(remote_extra)) %
5025
if remote_branch.supports_tags():
5026
rev_tag_dict = remote_branch.tags.get_reverse_tag_dict()
5027
for revision in iter_log_revisions(remote_extra,
5028
remote_branch.repository,
5031
lf.log_revision(revision)
5034
if mine_only and not local_extra:
5035
# We checked local, and found nothing extra
5036
message(gettext('This branch has no new revisions.\n'))
5037
elif theirs_only and not remote_extra:
5038
# We checked remote, and found nothing extra
5039
message(gettext('Other branch has no new revisions.\n'))
5040
elif not (mine_only or theirs_only or local_extra or
5042
# We checked both branches, and neither one had extra
5044
message(gettext("Branches are up to date.\n"))
2832
5046
if not status_code and parent is None and other_branch is not None:
2833
local_branch.lock_write()
2835
# handle race conditions - a parent might be set while we run.
2836
if local_branch.get_parent() is None:
2837
local_branch.set_parent(remote_branch.base)
2839
local_branch.unlock()
5047
self.add_cleanup(local_branch.lock_write().unlock)
5048
# handle race conditions - a parent might be set while we run.
5049
if local_branch.get_parent() is None:
5050
local_branch.set_parent(remote_branch.base)
2840
5051
return status_code
5054
class cmd_pack(Command):
5055
__doc__ = """Compress the data within a repository.
5057
This operation compresses the data within a bazaar repository. As
5058
bazaar supports automatic packing of repository, this operation is
5059
normally not required to be done manually.
5061
During the pack operation, bazaar takes a backup of existing repository
5062
data, i.e. pack files. This backup is eventually removed by bazaar
5063
automatically when it is safe to do so. To save disk space by removing
5064
the backed up pack files, the --clean-obsolete-packs option may be
5067
Warning: If you use --clean-obsolete-packs and your machine crashes
5068
during or immediately after repacking, you may be left with a state
5069
where the deletion has been written to disk but the new packs have not
5070
been. In this case the repository may be unusable.
5073
_see_also = ['repositories']
5074
takes_args = ['branch_or_repo?']
5076
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
5079
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
5080
dir = controldir.ControlDir.open_containing(branch_or_repo)[0]
5082
branch = dir.open_branch()
5083
repository = branch.repository
5084
except errors.NotBranchError:
5085
repository = dir.open_repository()
5086
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
2843
5089
class cmd_plugins(Command):
5090
__doc__ = """List the installed plugins.
5092
This command displays the list of installed plugins including
5093
version of plugin and a short description of each.
5095
--verbose shows the path where each plugin is located.
5097
A plugin is an external component for Bazaar that extends the
5098
revision control system, by adding or replacing code in Bazaar.
5099
Plugins can do a variety of things, including overriding commands,
5100
adding new commands, providing additional network transports and
5101
customizing log output.
5103
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
5104
for further information on plugins including where to find them and how to
5105
install them. Instructions are also provided there on how to write new
5106
plugins using the Python programming language.
5108
takes_options = ['verbose']
2846
5110
@display_command
2848
import bzrlib.plugin
2849
from inspect import getdoc
2850
for name, plugin in bzrlib.plugin.all_plugins().items():
2851
if getattr(plugin, '__path__', None) is not None:
2852
print plugin.__path__[0]
2853
elif getattr(plugin, '__file__', None) is not None:
2854
print plugin.__file__
2860
print '\t', d.split('\n')[0]
5111
def run(self, verbose=False):
5112
from bzrlib import plugin
5113
# Don't give writelines a generator as some codecs don't like that
5114
self.outf.writelines(
5115
list(plugin.describe_plugins(show_paths=verbose)))
2863
5118
class cmd_testament(Command):
2864
"""Show testament (signing-form) of a revision."""
2865
takes_options = ['revision',
2866
Option('long', help='Produce long-format testament'),
2867
Option('strict', help='Produce a strict-format'
5119
__doc__ = """Show testament (signing-form) of a revision."""
5122
Option('long', help='Produce long-format testament.'),
5124
help='Produce a strict-format testament.')]
2869
5125
takes_args = ['branch?']
2870
5126
@display_command
2871
5127
def run(self, branch=u'.', revision=None, long=False, strict=False):
3145
5496
class cmd_serve(Command):
3146
"""Run the bzr server."""
5497
__doc__ = """Run the bzr server."""
3148
5499
aliases = ['server']
3150
5501
takes_options = [
3152
help='serve on stdin/out for use from inetd or sshd'),
5503
help='Serve on stdin/out for use from inetd or sshd.'),
5504
RegistryOption('protocol',
5505
help="Protocol to serve.",
5506
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
5507
value_switches=True),
5509
help='Listen for connections on nominated address.', type=str),
3154
help='listen for connections on nominated port of the form '
3155
'[hostname:]portnumber. Passing 0 as the port number will '
3156
'result in a dynamically allocated port.',
3159
help='serve contents of directory',
5511
help='Listen for connections on nominated port. Passing 0 as '
5512
'the port number will result in a dynamically allocated '
5513
'port. The default port depends on the protocol.',
5515
custom_help('directory',
5516
help='Serve contents of this directory.'),
3161
5517
Option('allow-writes',
3162
help='By default the server is a readonly server. Supplying '
5518
help='By default the server is a readonly server. Supplying '
3163
5519
'--allow-writes enables write access to the contents of '
3164
'the served directory and below. '
5520
'the served directory and below. Note that ``bzr serve`` '
5521
'does not perform authentication, so unless some form of '
5522
'external authentication is arranged supplying this '
5523
'option leads to global uncontrolled write access to your '
5526
Option('client-timeout', type=float,
5527
help='Override the default idle client timeout (5min).'),
3168
def run(self, port=None, inet=False, directory=None, allow_writes=False):
3169
from bzrlib.transport import smart
3170
from bzrlib.transport import get_transport
5530
def run(self, listen=None, port=None, inet=False, directory=None,
5531
allow_writes=False, protocol=None, client_timeout=None):
5532
from bzrlib import transport
3171
5533
if directory is None:
3172
5534
directory = os.getcwd()
3173
url = urlutils.local_path_to_url(directory)
5535
if protocol is None:
5536
protocol = transport.transport_server_registry.get()
5537
url = transport.location_to_url(directory)
3174
5538
if not allow_writes:
3175
5539
url = 'readonly+' + url
3176
t = get_transport(url)
3178
server = smart.SmartServerPipeStreamMedium(sys.stdin, sys.stdout, t)
3179
elif port is not None:
3181
host, port = port.split(':')
3184
server = smart.SmartTCPServer(t, host=host, port=int(port))
3185
print 'listening on port: ', server.port
3188
raise errors.BzrCommandError("bzr serve requires one of --inet or --port")
3192
# command-line interpretation helper for merge-related commands
3193
def _merge_helper(other_revision, base_revision,
3194
check_clean=True, ignore_zero=False,
3195
this_dir=None, backup_files=False,
3197
file_list=None, show_base=False, reprocess=False,
3200
change_reporter=None):
3201
"""Merge changes into a tree.
3204
list(path, revno) Base for three-way merge.
3205
If [None, None] then a base will be automatically determined.
3207
list(path, revno) Other revision for three-way merge.
3209
Directory to merge changes into; '.' by default.
3211
If true, this_dir must have no uncommitted changes before the
3213
ignore_zero - If true, suppress the "zero conflicts" message when
3214
there are no conflicts; should be set when doing something we expect
3215
to complete perfectly.
3216
file_list - If supplied, merge only changes to selected files.
3218
All available ancestors of other_revision and base_revision are
3219
automatically pulled into the branch.
3221
The revno may be -1 to indicate the last revision on the branch, which is
3224
This function is intended for use from the command line; programmatic
3225
clients might prefer to call merge.merge_inner(), which has less magic
3228
# Loading it late, so that we don't always have to import bzrlib.merge
3229
if merge_type is None:
3230
merge_type = _mod_merge.Merge3Merger
3231
if this_dir is None:
3233
this_tree = WorkingTree.open_containing(this_dir)[0]
3234
if show_base and not merge_type is _mod_merge.Merge3Merger:
3235
raise errors.BzrCommandError("Show-base is not supported for this merge"
3236
" type. %s" % merge_type)
3237
if reprocess and not merge_type.supports_reprocess:
3238
raise errors.BzrCommandError("Conflict reduction is not supported for merge"
3239
" type %s." % merge_type)
3240
if reprocess and show_base:
3241
raise errors.BzrCommandError("Cannot do conflict reduction and show base.")
3242
# TODO: jam 20070226 We should really lock these trees earlier. However, we
3243
# only want to take out a lock_tree_write() if we don't have to pull
3244
# any ancestry. But merge might fetch ancestry in the middle, in
3245
# which case we would need a lock_write().
3246
# Because we cannot upgrade locks, for now we live with the fact that
3247
# the tree will be locked multiple times during a merge. (Maybe
3248
# read-only some of the time, but it means things will get read
3251
merger = _mod_merge.Merger(this_tree.branch, this_tree=this_tree,
3252
pb=pb, change_reporter=change_reporter)
3253
merger.pp = ProgressPhase("Merge phase", 5, pb)
3254
merger.pp.next_phase()
3255
merger.check_basis(check_clean)
3256
merger.set_other(other_revision)
3257
merger.pp.next_phase()
3258
merger.set_base(base_revision)
3259
if merger.base_rev_id == merger.other_rev_id:
3260
note('Nothing to do.')
3262
if file_list is None:
3263
if pull and merger.base_rev_id == merger.this_rev_id:
3264
count = merger.this_tree.pull(merger.this_branch,
3265
False, merger.other_rev_id)
3266
note('%d revision(s) pulled.' % (count,))
3268
merger.backup_files = backup_files
3269
merger.merge_type = merge_type
3270
merger.set_interesting_files(file_list)
3271
merger.show_base = show_base
3272
merger.reprocess = reprocess
3273
conflicts = merger.do_merge()
3274
if file_list is None:
3275
merger.set_pending()
3282
merge = _merge_helper
3285
# these get imported and then picked up by the scan for cmd_*
3286
# TODO: Some more consistent way to split command definitions across files;
3287
# we do need to load at least some information about them to know of
3288
# aliases. ideally we would avoid loading the implementation until the
3289
# details were needed.
3290
from bzrlib.cmd_version_info import cmd_version_info
3291
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
3292
from bzrlib.bundle.commands import cmd_bundle_revisions
3293
from bzrlib.sign_my_commits import cmd_sign_my_commits
3294
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
3295
cmd_weave_plan_merge, cmd_weave_merge_text
5540
t = transport.get_transport_from_url(url)
5541
protocol(t, listen, port, inet, client_timeout)
5544
class cmd_join(Command):
5545
__doc__ = """Combine a tree into its containing tree.
5547
This command requires the target tree to be in a rich-root format.
5549
The TREE argument should be an independent tree, inside another tree, but
5550
not part of it. (Such trees can be produced by "bzr split", but also by
5551
running "bzr branch" with the target inside a tree.)
5553
The result is a combined tree, with the subtree no longer an independent
5554
part. This is marked as a merge of the subtree into the containing tree,
5555
and all history is preserved.
5558
_see_also = ['split']
5559
takes_args = ['tree']
5561
Option('reference', help='Join by reference.', hidden=True),
5564
def run(self, tree, reference=False):
5565
sub_tree = WorkingTree.open(tree)
5566
parent_dir = osutils.dirname(sub_tree.basedir)
5567
containing_tree = WorkingTree.open_containing(parent_dir)[0]
5568
repo = containing_tree.branch.repository
5569
if not repo.supports_rich_root():
5570
raise errors.BzrCommandError(gettext(
5571
"Can't join trees because %s doesn't support rich root data.\n"
5572
"You can use bzr upgrade on the repository.")
5576
containing_tree.add_reference(sub_tree)
5577
except errors.BadReferenceTarget, e:
5578
# XXX: Would be better to just raise a nicely printable
5579
# exception from the real origin. Also below. mbp 20070306
5580
raise errors.BzrCommandError(
5581
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5584
containing_tree.subsume(sub_tree)
5585
except errors.BadSubsumeSource, e:
5586
raise errors.BzrCommandError(
5587
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5590
class cmd_split(Command):
5591
__doc__ = """Split a subdirectory of a tree into a separate tree.
5593
This command will produce a target tree in a format that supports
5594
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5595
converted into earlier formats like 'dirstate-tags'.
5597
The TREE argument should be a subdirectory of a working tree. That
5598
subdirectory will be converted into an independent tree, with its own
5599
branch. Commits in the top-level tree will not apply to the new subtree.
5602
_see_also = ['join']
5603
takes_args = ['tree']
5605
def run(self, tree):
5606
containing_tree, subdir = WorkingTree.open_containing(tree)
5607
sub_id = containing_tree.path2id(subdir)
5609
raise errors.NotVersionedError(subdir)
5611
containing_tree.extract(sub_id)
5612
except errors.RootNotRich:
5613
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
5616
class cmd_merge_directive(Command):
5617
__doc__ = """Generate a merge directive for auto-merge tools.
5619
A directive requests a merge to be performed, and also provides all the
5620
information necessary to do so. This means it must either include a
5621
revision bundle, or the location of a branch containing the desired
5624
A submit branch (the location to merge into) must be supplied the first
5625
time the command is issued. After it has been supplied once, it will
5626
be remembered as the default.
5628
A public branch is optional if a revision bundle is supplied, but required
5629
if --diff or --plain is specified. It will be remembered as the default
5630
after the first use.
5633
takes_args = ['submit_branch?', 'public_branch?']
5637
_see_also = ['send']
5641
RegistryOption.from_kwargs('patch-type',
5642
'The type of patch to include in the directive.',
5644
value_switches=True,
5646
bundle='Bazaar revision bundle (default).',
5647
diff='Normal unified diff.',
5648
plain='No patch, just directive.'),
5649
Option('sign', help='GPG-sign the directive.'), 'revision',
5650
Option('mail-to', type=str,
5651
help='Instead of printing the directive, email to this address.'),
5652
Option('message', type=str, short_name='m',
5653
help='Message to use when committing this merge.')
5656
encoding_type = 'exact'
5658
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5659
sign=False, revision=None, mail_to=None, message=None,
5661
from bzrlib.revision import ensure_null, NULL_REVISION
5662
include_patch, include_bundle = {
5663
'plain': (False, False),
5664
'diff': (True, False),
5665
'bundle': (True, True),
5667
branch = Branch.open(directory)
5668
stored_submit_branch = branch.get_submit_branch()
5669
if submit_branch is None:
5670
submit_branch = stored_submit_branch
5672
if stored_submit_branch is None:
5673
branch.set_submit_branch(submit_branch)
5674
if submit_branch is None:
5675
submit_branch = branch.get_parent()
5676
if submit_branch is None:
5677
raise errors.BzrCommandError(gettext('No submit branch specified or known'))
5679
stored_public_branch = branch.get_public_branch()
5680
if public_branch is None:
5681
public_branch = stored_public_branch
5682
elif stored_public_branch is None:
5683
# FIXME: Should be done only if we succeed ? -- vila 2012-01-03
5684
branch.set_public_branch(public_branch)
5685
if not include_bundle and public_branch is None:
5686
raise errors.BzrCommandError(gettext('No public branch specified or'
5688
base_revision_id = None
5689
if revision is not None:
5690
if len(revision) > 2:
5691
raise errors.BzrCommandError(gettext('bzr merge-directive takes '
5692
'at most two one revision identifiers'))
5693
revision_id = revision[-1].as_revision_id(branch)
5694
if len(revision) == 2:
5695
base_revision_id = revision[0].as_revision_id(branch)
5697
revision_id = branch.last_revision()
5698
revision_id = ensure_null(revision_id)
5699
if revision_id == NULL_REVISION:
5700
raise errors.BzrCommandError(gettext('No revisions to bundle.'))
5701
directive = merge_directive.MergeDirective2.from_objects(
5702
branch.repository, revision_id, time.time(),
5703
osutils.local_time_offset(), submit_branch,
5704
public_branch=public_branch, include_patch=include_patch,
5705
include_bundle=include_bundle, message=message,
5706
base_revision_id=base_revision_id)
5709
self.outf.write(directive.to_signed(branch))
5711
self.outf.writelines(directive.to_lines())
5713
message = directive.to_email(mail_to, branch, sign)
5714
s = SMTPConnection(branch.get_config_stack())
5715
s.send_email(message)
5718
class cmd_send(Command):
5719
__doc__ = """Mail or create a merge-directive for submitting changes.
5721
A merge directive provides many things needed for requesting merges:
5723
* A machine-readable description of the merge to perform
5725
* An optional patch that is a preview of the changes requested
5727
* An optional bundle of revision data, so that the changes can be applied
5728
directly from the merge directive, without retrieving data from a
5731
`bzr send` creates a compact data set that, when applied using bzr
5732
merge, has the same effect as merging from the source branch.
5734
By default the merge directive is self-contained and can be applied to any
5735
branch containing submit_branch in its ancestory without needing access to
5738
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5739
revisions, but only a structured request to merge from the
5740
public_location. In that case the public_branch is needed and it must be
5741
up-to-date and accessible to the recipient. The public_branch is always
5742
included if known, so that people can check it later.
5744
The submit branch defaults to the parent of the source branch, but can be
5745
overridden. Both submit branch and public branch will be remembered in
5746
branch.conf the first time they are used for a particular branch. The
5747
source branch defaults to that containing the working directory, but can
5748
be changed using --from.
5750
Both the submit branch and the public branch follow the usual behavior with
5751
respect to --remember: If there is no default location set, the first send
5752
will set it (use --no-remember to avoid setting it). After that, you can
5753
omit the location to use the default. To change the default, use
5754
--remember. The value will only be saved if the location can be accessed.
5756
In order to calculate those changes, bzr must analyse the submit branch.
5757
Therefore it is most efficient for the submit branch to be a local mirror.
5758
If a public location is known for the submit_branch, that location is used
5759
in the merge directive.
5761
The default behaviour is to send the merge directive by mail, unless -o is
5762
given, in which case it is sent to a file.
5764
Mail is sent using your preferred mail program. This should be transparent
5765
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5766
If the preferred client can't be found (or used), your editor will be used.
5768
To use a specific mail program, set the mail_client configuration option.
5769
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5770
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5771
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5772
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5775
If mail is being sent, a to address is required. This can be supplied
5776
either on the commandline, by setting the submit_to configuration
5777
option in the branch itself or the child_submit_to configuration option
5778
in the submit branch.
5780
Two formats are currently supported: "4" uses revision bundle format 4 and
5781
merge directive format 2. It is significantly faster and smaller than
5782
older formats. It is compatible with Bazaar 0.19 and later. It is the
5783
default. "0.9" uses revision bundle format 0.9 and merge directive
5784
format 1. It is compatible with Bazaar 0.12 - 0.18.
5786
The merge directives created by bzr send may be applied using bzr merge or
5787
bzr pull by specifying a file containing a merge directive as the location.
5789
bzr send makes extensive use of public locations to map local locations into
5790
URLs that can be used by other people. See `bzr help configuration` to
5791
set them, and use `bzr info` to display them.
5794
encoding_type = 'exact'
5796
_see_also = ['merge', 'pull']
5798
takes_args = ['submit_branch?', 'public_branch?']
5802
help='Do not include a bundle in the merge directive.'),
5803
Option('no-patch', help='Do not include a preview patch in the merge'
5806
help='Remember submit and public branch.'),
5808
help='Branch to generate the submission from, '
5809
'rather than the one containing the working directory.',
5812
Option('output', short_name='o',
5813
help='Write merge directive to this file or directory; '
5814
'use - for stdout.',
5817
help='Refuse to send if there are uncommitted changes in'
5818
' the working tree, --no-strict disables the check.'),
5819
Option('mail-to', help='Mail the request to this address.',
5823
Option('body', help='Body for the email.', type=unicode),
5824
RegistryOption('format',
5825
help='Use the specified output format.',
5826
lazy_registry=('bzrlib.send', 'format_registry')),
5829
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5830
no_patch=False, revision=None, remember=None, output=None,
5831
format=None, mail_to=None, message=None, body=None,
5832
strict=None, **kwargs):
5833
from bzrlib.send import send
5834
return send(submit_branch, revision, public_branch, remember,
5835
format, no_bundle, no_patch, output,
5836
kwargs.get('from', '.'), mail_to, message, body,
5841
class cmd_bundle_revisions(cmd_send):
5842
__doc__ = """Create a merge-directive for submitting changes.
5844
A merge directive provides many things needed for requesting merges:
5846
* A machine-readable description of the merge to perform
5848
* An optional patch that is a preview of the changes requested
5850
* An optional bundle of revision data, so that the changes can be applied
5851
directly from the merge directive, without retrieving data from a
5854
If --no-bundle is specified, then public_branch is needed (and must be
5855
up-to-date), so that the receiver can perform the merge using the
5856
public_branch. The public_branch is always included if known, so that
5857
people can check it later.
5859
The submit branch defaults to the parent, but can be overridden. Both
5860
submit branch and public branch will be remembered if supplied.
5862
If a public_branch is known for the submit_branch, that public submit
5863
branch is used in the merge instructions. This means that a local mirror
5864
can be used as your actual submit branch, once you have set public_branch
5867
Two formats are currently supported: "4" uses revision bundle format 4 and
5868
merge directive format 2. It is significantly faster and smaller than
5869
older formats. It is compatible with Bazaar 0.19 and later. It is the
5870
default. "0.9" uses revision bundle format 0.9 and merge directive
5871
format 1. It is compatible with Bazaar 0.12 - 0.18.
5876
help='Do not include a bundle in the merge directive.'),
5877
Option('no-patch', help='Do not include a preview patch in the merge'
5880
help='Remember submit and public branch.'),
5882
help='Branch to generate the submission from, '
5883
'rather than the one containing the working directory.',
5886
Option('output', short_name='o', help='Write directive to this file.',
5889
help='Refuse to bundle revisions if there are uncommitted'
5890
' changes in the working tree, --no-strict disables the check.'),
5892
RegistryOption('format',
5893
help='Use the specified output format.',
5894
lazy_registry=('bzrlib.send', 'format_registry')),
5896
aliases = ['bundle']
5898
_see_also = ['send', 'merge']
5902
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5903
no_patch=False, revision=None, remember=False, output=None,
5904
format=None, strict=None, **kwargs):
5907
from bzrlib.send import send
5908
return send(submit_branch, revision, public_branch, remember,
5909
format, no_bundle, no_patch, output,
5910
kwargs.get('from', '.'), None, None, None,
5911
self.outf, strict=strict)
5914
class cmd_tag(Command):
5915
__doc__ = """Create, remove or modify a tag naming a revision.
5917
Tags give human-meaningful names to revisions. Commands that take a -r
5918
(--revision) option can be given -rtag:X, where X is any previously
5921
Tags are stored in the branch. Tags are copied from one branch to another
5922
along when you branch, push, pull or merge.
5924
It is an error to give a tag name that already exists unless you pass
5925
--force, in which case the tag is moved to point to the new revision.
5927
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5928
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5930
If no tag name is specified it will be determined through the
5931
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5932
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5936
_see_also = ['commit', 'tags']
5937
takes_args = ['tag_name?']
5940
help='Delete this tag rather than placing it.',
5942
custom_help('directory',
5943
help='Branch in which to place the tag.'),
5945
help='Replace existing tags.',
5950
def run(self, tag_name=None,
5956
branch, relpath = Branch.open_containing(directory)
5957
self.add_cleanup(branch.lock_write().unlock)
5959
if tag_name is None:
5960
raise errors.BzrCommandError(gettext("No tag specified to delete."))
5961
branch.tags.delete_tag(tag_name)
5962
note(gettext('Deleted tag %s.') % tag_name)
5965
if len(revision) != 1:
5966
raise errors.BzrCommandError(gettext(
5967
"Tags can only be placed on a single revision, "
5969
revision_id = revision[0].as_revision_id(branch)
5971
revision_id = branch.last_revision()
5972
if tag_name is None:
5973
tag_name = branch.automatic_tag_name(revision_id)
5974
if tag_name is None:
5975
raise errors.BzrCommandError(gettext(
5976
"Please specify a tag name."))
5978
existing_target = branch.tags.lookup_tag(tag_name)
5979
except errors.NoSuchTag:
5980
existing_target = None
5981
if not force and existing_target not in (None, revision_id):
5982
raise errors.TagAlreadyExists(tag_name)
5983
if existing_target == revision_id:
5984
note(gettext('Tag %s already exists for that revision.') % tag_name)
5986
branch.tags.set_tag(tag_name, revision_id)
5987
if existing_target is None:
5988
note(gettext('Created tag %s.') % tag_name)
5990
note(gettext('Updated tag %s.') % tag_name)
5993
class cmd_tags(Command):
5994
__doc__ = """List tags.
5996
This command shows a table of tag names and the revisions they reference.
6001
custom_help('directory',
6002
help='Branch whose tags should be displayed.'),
6003
RegistryOption('sort',
6004
'Sort tags by different criteria.', title='Sorting',
6005
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
6012
def run(self, directory='.', sort=None, show_ids=False, revision=None):
6013
from bzrlib.tag import tag_sort_methods
6014
branch, relpath = Branch.open_containing(directory)
6016
tags = branch.tags.get_tag_dict().items()
6020
self.add_cleanup(branch.lock_read().unlock)
6022
# Restrict to the specified range
6023
tags = self._tags_for_range(branch, revision)
6025
sort = tag_sort_methods.get()
6028
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
6029
for index, (tag, revid) in enumerate(tags):
6031
revno = branch.revision_id_to_dotted_revno(revid)
6032
if isinstance(revno, tuple):
6033
revno = '.'.join(map(str, revno))
6034
except (errors.NoSuchRevision,
6035
errors.GhostRevisionsHaveNoRevno,
6036
errors.UnsupportedOperation):
6037
# Bad tag data/merges can lead to tagged revisions
6038
# which are not in this branch. Fail gracefully ...
6040
tags[index] = (tag, revno)
6042
for tag, revspec in tags:
6043
self.outf.write('%-20s %s\n' % (tag, revspec))
6045
def _tags_for_range(self, branch, revision):
6047
rev1, rev2 = _get_revision_range(revision, branch, self.name())
6048
revid1, revid2 = rev1.rev_id, rev2.rev_id
6049
# _get_revision_range will always set revid2 if it's not specified.
6050
# If revid1 is None, it means we want to start from the branch
6051
# origin which is always a valid ancestor. If revid1 == revid2, the
6052
# ancestry check is useless.
6053
if revid1 and revid1 != revid2:
6054
# FIXME: We really want to use the same graph than
6055
# branch.iter_merge_sorted_revisions below, but this is not
6056
# easily available -- vila 2011-09-23
6057
if branch.repository.get_graph().is_ancestor(revid2, revid1):
6058
# We don't want to output anything in this case...
6060
# only show revisions between revid1 and revid2 (inclusive)
6061
tagged_revids = branch.tags.get_reverse_tag_dict()
6063
for r in branch.iter_merge_sorted_revisions(
6064
start_revision_id=revid2, stop_revision_id=revid1,
6065
stop_rule='include'):
6066
revid_tags = tagged_revids.get(r[0], None)
6068
found.extend([(tag, r[0]) for tag in revid_tags])
6072
class cmd_reconfigure(Command):
6073
__doc__ = """Reconfigure the type of a bzr directory.
6075
A target configuration must be specified.
6077
For checkouts, the bind-to location will be auto-detected if not specified.
6078
The order of preference is
6079
1. For a lightweight checkout, the current bound location.
6080
2. For branches that used to be checkouts, the previously-bound location.
6081
3. The push location.
6082
4. The parent location.
6083
If none of these is available, --bind-to must be specified.
6086
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
6087
takes_args = ['location?']
6089
RegistryOption.from_kwargs(
6092
help='The relation between branch and tree.',
6093
value_switches=True, enum_switch=False,
6094
branch='Reconfigure to be an unbound branch with no working tree.',
6095
tree='Reconfigure to be an unbound branch with a working tree.',
6096
checkout='Reconfigure to be a bound branch with a working tree.',
6097
lightweight_checkout='Reconfigure to be a lightweight'
6098
' checkout (with no local history).',
6100
RegistryOption.from_kwargs(
6102
title='Repository type',
6103
help='Location fo the repository.',
6104
value_switches=True, enum_switch=False,
6105
standalone='Reconfigure to be a standalone branch '
6106
'(i.e. stop using shared repository).',
6107
use_shared='Reconfigure to use a shared repository.',
6109
RegistryOption.from_kwargs(
6111
title='Trees in Repository',
6112
help='Whether new branches in the repository have trees.',
6113
value_switches=True, enum_switch=False,
6114
with_trees='Reconfigure repository to create '
6115
'working trees on branches by default.',
6116
with_no_trees='Reconfigure repository to not create '
6117
'working trees on branches by default.'
6119
Option('bind-to', help='Branch to bind checkout to.', type=str),
6121
help='Perform reconfiguration even if local changes'
6123
Option('stacked-on',
6124
help='Reconfigure a branch to be stacked on another branch.',
6128
help='Reconfigure a branch to be unstacked. This '
6129
'may require copying substantial data into it.',
6133
def run(self, location=None, bind_to=None, force=False,
6134
tree_type=None, repository_type=None, repository_trees=None,
6135
stacked_on=None, unstacked=None):
6136
directory = controldir.ControlDir.open(location)
6137
if stacked_on and unstacked:
6138
raise errors.BzrCommandError(gettext("Can't use both --stacked-on and --unstacked"))
6139
elif stacked_on is not None:
6140
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
6142
reconfigure.ReconfigureUnstacked().apply(directory)
6143
# At the moment you can use --stacked-on and a different
6144
# reconfiguration shape at the same time; there seems no good reason
6146
if (tree_type is None and
6147
repository_type is None and
6148
repository_trees is None):
6149
if stacked_on or unstacked:
6152
raise errors.BzrCommandError(gettext('No target configuration '
6154
reconfiguration = None
6155
if tree_type == 'branch':
6156
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
6157
elif tree_type == 'tree':
6158
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
6159
elif tree_type == 'checkout':
6160
reconfiguration = reconfigure.Reconfigure.to_checkout(
6162
elif tree_type == 'lightweight-checkout':
6163
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
6166
reconfiguration.apply(force)
6167
reconfiguration = None
6168
if repository_type == 'use-shared':
6169
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
6170
elif repository_type == 'standalone':
6171
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
6173
reconfiguration.apply(force)
6174
reconfiguration = None
6175
if repository_trees == 'with-trees':
6176
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6178
elif repository_trees == 'with-no-trees':
6179
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6182
reconfiguration.apply(force)
6183
reconfiguration = None
6186
class cmd_switch(Command):
6187
__doc__ = """Set the branch of a checkout and update.
6189
For lightweight checkouts, this changes the branch being referenced.
6190
For heavyweight checkouts, this checks that there are no local commits
6191
versus the current bound branch, then it makes the local branch a mirror
6192
of the new location and binds to it.
6194
In both cases, the working tree is updated and uncommitted changes
6195
are merged. The user can commit or revert these as they desire.
6197
Pending merges need to be committed or reverted before using switch.
6199
The path to the branch to switch to can be specified relative to the parent
6200
directory of the current branch. For example, if you are currently in a
6201
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
6204
Bound branches use the nickname of its master branch unless it is set
6205
locally, in which case switching will update the local nickname to be
6209
takes_args = ['to_location?']
6210
takes_options = ['directory',
6212
help='Switch even if local commits will be lost.'),
6214
Option('create-branch', short_name='b',
6215
help='Create the target branch from this one before'
6216
' switching to it.'),
6219
def run(self, to_location=None, force=False, create_branch=False,
6220
revision=None, directory=u'.'):
6221
from bzrlib import switch
6222
tree_location = directory
6223
revision = _get_one_revision('switch', revision)
6224
possible_transports = []
6225
control_dir = controldir.ControlDir.open_containing(tree_location,
6226
possible_transports=possible_transports)[0]
6227
if to_location is None:
6228
if revision is None:
6229
raise errors.BzrCommandError(gettext('You must supply either a'
6230
' revision or a location'))
6231
to_location = tree_location
6233
branch = control_dir.open_branch(
6234
possible_transports=possible_transports)
6235
had_explicit_nick = branch.get_config().has_explicit_nickname()
6236
except errors.NotBranchError:
6238
had_explicit_nick = False
6241
raise errors.BzrCommandError(
6242
gettext('cannot create branch without source branch'))
6243
to_location = lookup_new_sibling_branch(control_dir, to_location,
6244
possible_transports=possible_transports)
6245
to_branch = branch.bzrdir.sprout(to_location,
6246
possible_transports=possible_transports,
6247
source_branch=branch).open_branch()
6250
to_branch = Branch.open(to_location,
6251
possible_transports=possible_transports)
6252
except errors.NotBranchError:
6253
to_branch = open_sibling_branch(control_dir, to_location,
6254
possible_transports=possible_transports)
6255
if revision is not None:
6256
revision = revision.as_revision_id(to_branch)
6257
switch.switch(control_dir, to_branch, force, revision_id=revision)
6258
if had_explicit_nick:
6259
branch = control_dir.open_branch() #get the new branch!
6260
branch.nick = to_branch.nick
6261
note(gettext('Switched to branch: %s'),
6262
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
6266
class cmd_view(Command):
6267
__doc__ = """Manage filtered views.
6269
Views provide a mask over the tree so that users can focus on
6270
a subset of a tree when doing their work. After creating a view,
6271
commands that support a list of files - status, diff, commit, etc -
6272
effectively have that list of files implicitly given each time.
6273
An explicit list of files can still be given but those files
6274
must be within the current view.
6276
In most cases, a view has a short life-span: it is created to make
6277
a selected change and is deleted once that change is committed.
6278
At other times, you may wish to create one or more named views
6279
and switch between them.
6281
To disable the current view without deleting it, you can switch to
6282
the pseudo view called ``off``. This can be useful when you need
6283
to see the whole tree for an operation or two (e.g. merge) but
6284
want to switch back to your view after that.
6287
To define the current view::
6289
bzr view file1 dir1 ...
6291
To list the current view::
6295
To delete the current view::
6299
To disable the current view without deleting it::
6301
bzr view --switch off
6303
To define a named view and switch to it::
6305
bzr view --name view-name file1 dir1 ...
6307
To list a named view::
6309
bzr view --name view-name
6311
To delete a named view::
6313
bzr view --name view-name --delete
6315
To switch to a named view::
6317
bzr view --switch view-name
6319
To list all views defined::
6323
To delete all views::
6325
bzr view --delete --all
6329
takes_args = ['file*']
6332
help='Apply list or delete action to all views.',
6335
help='Delete the view.',
6338
help='Name of the view to define, list or delete.',
6342
help='Name of the view to switch to.',
6347
def run(self, file_list,
6353
tree, file_list = WorkingTree.open_containing_paths(file_list,
6355
current_view, view_dict = tree.views.get_view_info()
6360
raise errors.BzrCommandError(gettext(
6361
"Both --delete and a file list specified"))
6363
raise errors.BzrCommandError(gettext(
6364
"Both --delete and --switch specified"))
6366
tree.views.set_view_info(None, {})
6367
self.outf.write(gettext("Deleted all views.\n"))
6369
raise errors.BzrCommandError(gettext("No current view to delete"))
6371
tree.views.delete_view(name)
6372
self.outf.write(gettext("Deleted '%s' view.\n") % name)
6375
raise errors.BzrCommandError(gettext(
6376
"Both --switch and a file list specified"))
6378
raise errors.BzrCommandError(gettext(
6379
"Both --switch and --all specified"))
6380
elif switch == 'off':
6381
if current_view is None:
6382
raise errors.BzrCommandError(gettext("No current view to disable"))
6383
tree.views.set_view_info(None, view_dict)
6384
self.outf.write(gettext("Disabled '%s' view.\n") % (current_view))
6386
tree.views.set_view_info(switch, view_dict)
6387
view_str = views.view_display_str(tree.views.lookup_view())
6388
self.outf.write(gettext("Using '{0}' view: {1}\n").format(switch, view_str))
6391
self.outf.write(gettext('Views defined:\n'))
6392
for view in sorted(view_dict):
6393
if view == current_view:
6397
view_str = views.view_display_str(view_dict[view])
6398
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
6400
self.outf.write(gettext('No views defined.\n'))
6403
# No name given and no current view set
6406
raise errors.BzrCommandError(gettext(
6407
"Cannot change the 'off' pseudo view"))
6408
tree.views.set_view(name, sorted(file_list))
6409
view_str = views.view_display_str(tree.views.lookup_view())
6410
self.outf.write(gettext("Using '{0}' view: {1}\n").format(name, view_str))
6414
# No name given and no current view set
6415
self.outf.write(gettext('No current view.\n'))
6417
view_str = views.view_display_str(tree.views.lookup_view(name))
6418
self.outf.write(gettext("'{0}' view is: {1}\n").format(name, view_str))
6421
class cmd_hooks(Command):
6422
__doc__ = """Show hooks."""
6427
for hook_key in sorted(hooks.known_hooks.keys()):
6428
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6429
self.outf.write("%s:\n" % type(some_hooks).__name__)
6430
for hook_name, hook_point in sorted(some_hooks.items()):
6431
self.outf.write(" %s:\n" % (hook_name,))
6432
found_hooks = list(hook_point)
6434
for hook in found_hooks:
6435
self.outf.write(" %s\n" %
6436
(some_hooks.get_hook_name(hook),))
6438
self.outf.write(gettext(" <no hooks installed>\n"))
6441
class cmd_remove_branch(Command):
6442
__doc__ = """Remove a branch.
6444
This will remove the branch from the specified location but
6445
will keep any working tree or repository in place.
6449
Remove the branch at repo/trunk::
6451
bzr remove-branch repo/trunk
6455
takes_args = ["location?"]
6457
takes_options = ['directory',
6458
Option('force', help='Remove branch even if it is the active branch.')]
6460
aliases = ["rmbranch"]
6462
def run(self, directory=None, location=None, force=False):
6463
br = open_nearby_branch(near=directory, location=location)
6464
if not force and br.bzrdir.has_workingtree():
6466
active_branch = br.bzrdir.open_branch(name="")
6467
except errors.NotBranchError:
6468
active_branch = None
6469
if (active_branch is not None and
6470
br.control_url == active_branch.control_url):
6471
raise errors.BzrCommandError(
6472
gettext("Branch is active. Use --force to remove it."))
6473
br.bzrdir.destroy_branch(br.name)
6476
class cmd_shelve(Command):
6477
__doc__ = """Temporarily set aside some changes from the current tree.
6479
Shelve allows you to temporarily put changes you've made "on the shelf",
6480
ie. out of the way, until a later time when you can bring them back from
6481
the shelf with the 'unshelve' command. The changes are stored alongside
6482
your working tree, and so they aren't propagated along with your branch nor
6483
will they survive its deletion.
6485
If shelve --list is specified, previously-shelved changes are listed.
6487
Shelve is intended to help separate several sets of changes that have
6488
been inappropriately mingled. If you just want to get rid of all changes
6489
and you don't need to restore them later, use revert. If you want to
6490
shelve all text changes at once, use shelve --all.
6492
If filenames are specified, only the changes to those files will be
6493
shelved. Other files will be left untouched.
6495
If a revision is specified, changes since that revision will be shelved.
6497
You can put multiple items on the shelf, and by default, 'unshelve' will
6498
restore the most recently shelved changes.
6500
For complicated changes, it is possible to edit the changes in a separate
6501
editor program to decide what the file remaining in the working copy
6502
should look like. To do this, add the configuration option
6504
change_editor = PROGRAM @new_path @old_path
6506
where @new_path is replaced with the path of the new version of the
6507
file and @old_path is replaced with the path of the old version of
6508
the file. The PROGRAM should save the new file with the desired
6509
contents of the file in the working tree.
6513
takes_args = ['file*']
6518
Option('all', help='Shelve all changes.'),
6520
RegistryOption('writer', 'Method to use for writing diffs.',
6521
bzrlib.option.diff_writer_registry,
6522
value_switches=True, enum_switch=False),
6524
Option('list', help='List shelved changes.'),
6526
help='Destroy removed changes instead of shelving them.'),
6528
_see_also = ['unshelve', 'configuration']
6530
def run(self, revision=None, all=False, file_list=None, message=None,
6531
writer=None, list=False, destroy=False, directory=None):
6533
return self.run_for_list(directory=directory)
6534
from bzrlib.shelf_ui import Shelver
6536
writer = bzrlib.option.diff_writer_registry.get()
6538
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6539
file_list, message, destroy=destroy, directory=directory)
6544
except errors.UserAbort:
6547
def run_for_list(self, directory=None):
6548
if directory is None:
6550
tree = WorkingTree.open_containing(directory)[0]
6551
self.add_cleanup(tree.lock_read().unlock)
6552
manager = tree.get_shelf_manager()
6553
shelves = manager.active_shelves()
6554
if len(shelves) == 0:
6555
note(gettext('No shelved changes.'))
6557
for shelf_id in reversed(shelves):
6558
message = manager.get_metadata(shelf_id).get('message')
6560
message = '<no message>'
6561
self.outf.write('%3d: %s\n' % (shelf_id, message))
6565
class cmd_unshelve(Command):
6566
__doc__ = """Restore shelved changes.
6568
By default, the most recently shelved changes are restored. However if you
6569
specify a shelf by id those changes will be restored instead. This works
6570
best when the changes don't depend on each other.
6573
takes_args = ['shelf_id?']
6576
RegistryOption.from_kwargs(
6577
'action', help="The action to perform.",
6578
enum_switch=False, value_switches=True,
6579
apply="Apply changes and remove from the shelf.",
6580
dry_run="Show changes, but do not apply or remove them.",
6581
preview="Instead of unshelving the changes, show the diff that "
6582
"would result from unshelving.",
6583
delete_only="Delete changes without applying them.",
6584
keep="Apply changes but don't delete them.",
6587
_see_also = ['shelve']
6589
def run(self, shelf_id=None, action='apply', directory=u'.'):
6590
from bzrlib.shelf_ui import Unshelver
6591
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6595
unshelver.tree.unlock()
6598
class cmd_clean_tree(Command):
6599
__doc__ = """Remove unwanted files from working tree.
6601
By default, only unknown files, not ignored files, are deleted. Versioned
6602
files are never deleted.
6604
Another class is 'detritus', which includes files emitted by bzr during
6605
normal operations and selftests. (The value of these files decreases with
6608
If no options are specified, unknown files are deleted. Otherwise, option
6609
flags are respected, and may be combined.
6611
To check what clean-tree will do, use --dry-run.
6613
takes_options = ['directory',
6614
Option('ignored', help='Delete all ignored files.'),
6615
Option('detritus', help='Delete conflict files, merge and revert'
6616
' backups, and failed selftest dirs.'),
6618
help='Delete files unknown to bzr (default).'),
6619
Option('dry-run', help='Show files to delete instead of'
6621
Option('force', help='Do not prompt before deleting.')]
6622
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6623
force=False, directory=u'.'):
6624
from bzrlib.clean_tree import clean_tree
6625
if not (unknown or ignored or detritus):
6629
clean_tree(directory, unknown=unknown, ignored=ignored,
6630
detritus=detritus, dry_run=dry_run, no_prompt=force)
6633
class cmd_reference(Command):
6634
__doc__ = """list, view and set branch locations for nested trees.
6636
If no arguments are provided, lists the branch locations for nested trees.
6637
If one argument is provided, display the branch location for that tree.
6638
If two arguments are provided, set the branch location for that tree.
6643
takes_args = ['path?', 'location?']
6645
def run(self, path=None, location=None):
6647
if path is not None:
6649
tree, branch, relpath =(
6650
controldir.ControlDir.open_containing_tree_or_branch(branchdir))
6651
if path is not None:
6654
tree = branch.basis_tree()
6656
info = branch._get_all_reference_info().iteritems()
6657
self._display_reference_info(tree, branch, info)
6659
file_id = tree.path2id(path)
6661
raise errors.NotVersionedError(path)
6662
if location is None:
6663
info = [(file_id, branch.get_reference_info(file_id))]
6664
self._display_reference_info(tree, branch, info)
6666
branch.set_reference_info(file_id, path, location)
6668
def _display_reference_info(self, tree, branch, info):
6670
for file_id, (path, location) in info:
6672
path = tree.id2path(file_id)
6673
except errors.NoSuchId:
6675
ref_list.append((path, location))
6676
for path, location in sorted(ref_list):
6677
self.outf.write('%s %s\n' % (path, location))
6680
class cmd_export_pot(Command):
6681
__doc__ = """Export command helps and error messages in po format."""
6684
takes_options = [Option('plugin',
6685
help='Export help text from named command '\
6686
'(defaults to all built in commands).',
6688
Option('include-duplicates',
6689
help='Output multiple copies of the same msgid '
6690
'string if it appears more than once.'),
6693
def run(self, plugin=None, include_duplicates=False):
6694
from bzrlib.export_pot import export_pot
6695
export_pot(self.outf, plugin, include_duplicates)
6698
def _register_lazy_builtins():
6699
# register lazy builtins from other modules; called at startup and should
6700
# be only called once.
6701
for (name, aliases, module_name) in [
6702
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6703
('cmd_config', [], 'bzrlib.config'),
6704
('cmd_dpush', [], 'bzrlib.foreign'),
6705
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6706
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6707
('cmd_conflicts', [], 'bzrlib.conflicts'),
6708
('cmd_sign_my_commits', [], 'bzrlib.commit_signature_commands'),
6709
('cmd_verify_signatures', [], 'bzrlib.commit_signature_commands'),
6710
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6712
builtin_command_registry.register_lazy(name, aliases, module_name)