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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""builtin brz commands"""
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""builtin bzr commands"""
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from StringIO import StringIO
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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from . import lazy_import
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lazy_import.lazy_import(globals(), """
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branch as _mod_branch,
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config as _mod_config,
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merge as _mod_merge,
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mergeable as _mod_mergeable,
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revision as _mod_revision,
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from breezy.branch import Branch
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from breezy.conflicts import ConflictList
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from breezy.transport import memory
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from breezy.smtp_connection import SMTPConnection
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from breezy.workingtree import WorkingTree
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from breezy.i18n import gettext, ngettext
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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.workingtree import WorkingTree
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from .commands import (
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builtin_command_registry,
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from .revisionspec import (
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from .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(
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control_dir, possible_transports=possible_transports)
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# Perhaps the target control dir supports colocated branches?
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root = controldir.ControlDir.open(
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this_url, possible_transports=possible_transports)
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except errors.NotBranchError:
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return (False, this_url)
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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(
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this_url, {"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(
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location, 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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location, possible_transports=possible_transports)
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except errors.NotBranchError:
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cdir = controldir.ControlDir.open(
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near, possible_transports=possible_transports)
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return open_sibling_branch(
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cdir, location, 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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if reference is not None:
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ref_branch = Branch.open(
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reference, possible_transports=possible_transports)
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except errors.NotBranchError:
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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.controldir
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for name, branch in control_dir.get_branches().items():
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repo = ref_branch.controldir.find_repository()
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for branch in repo.find_branches(using=True):
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name = urlutils.relative_url(
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repo.user_url, 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 views.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"),
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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.CommandError(gettext(
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'brz %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 views.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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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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return tree, new_list
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@symbol_versioning.deprecated_function(symbol_versioning.zero_fifteen)
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def get_format_type(typestring):
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"""Parse and return a format specifier."""
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# Have to use BzrDirMetaFormat1 directly, so that
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# RepositoryFormat.set_default_format works
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if typestring == "default":
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return bzrdir.BzrDirMetaFormat1()
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return bzrdir.format_registry.make_bzrdir(typestring)
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msg = 'Unknown bzr format "%s". See "bzr help formats".' % typestring
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raise errors.BzrCommandError(msg)
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# TODO: Make sure no commands unconditionally use the working directory as a
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Not versioned and not matching an ignore pattern.
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Additionally for directories, symlinks and files with a changed
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executable bit, Breezy 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 'brz ignored'. For details on the
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changes to file texts, use 'brz diff'.
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Note that --short or -S gives status flags for each item, similar
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to Subversion's status command. To get output similar to svn -q,
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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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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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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 'brz diff --summarize'.
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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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# TODO: --no-recurse/-N, --recurse options
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# TODO: --no-recurse, --recurse options
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takes_args = ['file*']
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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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takes_options = ['show-ids', 'revision',
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Option('short', help='Give short SVN-style status lines'),
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Option('versioned', help='Only show versioned files')]
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aliases = ['st', 'stat']
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encoding_type = 'replace'
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_see_also = ['diff', 'revert', 'status-flags']
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def run(self, show_ids=False, file_list=None, revision=None, short=False,
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versioned=False, no_pending=False, verbose=False,
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from .status import show_tree_status
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if revision and len(revision) > 2:
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raise errors.CommandError(
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gettext('brz 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.
411
elif relfile_list is not None:
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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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show_tree_status(tree, show_ids=show_ids,
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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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specific_files=file_list, revision=revision,
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to_file=self.outf, short=short, versioned=versioned)
420
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class cmd_cat_revision(Command):
421
__doc__ = """Write out metadata for a revision.
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"""Write out metadata for a revision.
423
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The revision to print can either be specified by a specific
424
209
revision identifier, or you can use --revision.
428
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takes_args = ['revision_id?']
429
takes_options = ['directory', 'revision']
214
takes_options = ['revision']
430
215
# cat-revision is more for frontends so should be exact
431
216
encoding = 'strict'
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def print_revision(self, revisions, revid):
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stream = revisions.get_record_stream([(revid,)], 'unordered', True)
435
record = next(stream)
436
if record.storage_kind == 'absent':
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raise errors.NoSuchRevision(revisions, revid)
438
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, directory=u'.'):
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def run(self, revision_id=None, revision=None):
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revision_id = osutils.safe_revision_id(revision_id, warn=False)
443
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if revision_id is not None and revision is not None:
444
raise errors.CommandError(gettext('You can only supply one of'
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' revision_id or --revision'))
223
raise errors.BzrCommandError('You can only supply one of'
224
' revision_id or --revision')
446
225
if revision_id is None and revision is None:
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raise errors.CommandError(
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gettext('You must supply either --revision or a revision_id'))
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b = controldir.ControlDir.open_containing_tree_or_branch(directory)[1]
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revisions = getattr(b.repository, "revisions", None)
453
if revisions is None:
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raise errors.CommandError(
455
gettext('Repository %r does not support '
456
'access to raw revision texts') % b.repository)
458
with b.repository.lock_read():
459
# TODO: jam 20060112 should cat-revision always output utf-8?
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if revision_id is not None:
461
revision_id = cache_utf8.encode(revision_id)
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self.print_revision(revisions, revision_id)
464
except errors.NoSuchRevision:
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"The repository {0} contains no revision {1}.").format(
467
b.repository.base, revision_id.decode('utf-8'))
468
raise errors.CommandError(msg)
469
elif revision is not None:
472
raise errors.CommandError(
473
gettext('You cannot specify a NULL revision.'))
474
rev_id = rev.as_revision_id(b)
475
self.print_revision(revisions, rev_id)
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raise errors.BzrCommandError('You must supply either'
227
' --revision or a revision_id')
228
b = WorkingTree.open_containing(u'.')[0].branch
230
# TODO: jam 20060112 should cat-revision always output utf-8?
231
if revision_id is not None:
232
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
233
elif revision is not None:
236
raise errors.BzrCommandError('You cannot specify a NULL'
238
revno, rev_id = rev.in_history(b)
239
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
478
242
class cmd_remove_tree(Command):
479
__doc__ = """Remove the working tree from a given branch/checkout.
243
"""Remove the working tree from a given branch/checkout.
481
245
Since a lightweight checkout is little more than a working tree
482
246
this will refuse to run against one.
484
To re-create the working tree, use "brz checkout".
486
_see_also = ['checkout', 'working-trees']
487
takes_args = ['location*']
490
help='Remove the working tree even if it has '
491
'uncommitted or shelved changes.'),
494
def run(self, location_list, force=False):
495
if not location_list:
496
location_list = ['.']
498
for location in location_list:
499
d = controldir.ControlDir.open(location)
502
working = d.open_workingtree()
503
except errors.NoWorkingTree:
504
raise errors.CommandError(
505
gettext("No working tree to remove"))
506
except errors.NotLocalUrl:
507
raise errors.CommandError(
508
gettext("You cannot remove the working tree"
509
" of a remote path"))
511
if (working.has_changes()):
512
raise errors.UncommittedChanges(working)
513
if working.get_shelf_manager().last_shelf() is not None:
514
raise errors.ShelvedChanges(working)
516
if working.user_url != working.branch.user_url:
517
raise errors.CommandError(
518
gettext("You cannot remove the working tree"
519
" from a lightweight checkout"))
521
d.destroy_workingtree()
524
class cmd_repair_workingtree(Command):
525
__doc__ = """Reset the working tree state file.
527
This is not meant to be used normally, but more as a way to recover from
528
filesystem corruption, etc. This rebuilds the working inventory back to a
529
'known good' state. Any new modifications (adding a file, renaming, etc)
530
will be lost, though modified files will still be detected as such.
532
Most users will want something more like "brz revert" or "brz update"
533
unless the state file has become corrupted.
535
By default this attempts to recover the current state by looking at the
536
headers of the state file. If the state file is too corrupted to even do
537
that, you can supply --revision to force the state of the tree.
541
'revision', 'directory',
543
help='Reset the tree even if it doesn\'t appear to be'
548
def run(self, revision=None, directory='.', force=False):
549
tree, _ = WorkingTree.open_containing(directory)
550
self.enter_context(tree.lock_tree_write())
554
except errors.BzrError:
555
pass # There seems to be a real error here, so we'll reset
558
raise errors.CommandError(gettext(
559
'The tree does not appear to be corrupt. You probably'
560
' want "brz revert" instead. Use "--force" if you are'
561
' sure you want to reset the working tree.'))
565
revision_ids = [r.as_revision_id(tree.branch) for r in revision]
248
To re-create the working tree, use "bzr checkout".
251
takes_args = ['location?']
253
def run(self, location='.'):
254
d = bzrdir.BzrDir.open(location)
567
tree.reset_state(revision_ids)
568
except errors.BzrError:
569
if revision_ids is None:
570
extra = gettext(', the header appears corrupt, try passing '
571
'-r -1 to set the state to the last commit')
574
raise errors.CommandError(
575
gettext('failed to reset the tree state{0}').format(extra))
257
working = d.open_workingtree()
258
except errors.NoWorkingTree:
259
raise errors.BzrCommandError("No working tree to remove")
260
except errors.NotLocalUrl:
261
raise errors.BzrCommandError("You cannot remove the working tree of a "
264
working_path = working.bzrdir.root_transport.base
265
branch_path = working.branch.bzrdir.root_transport.base
266
if working_path != branch_path:
267
raise errors.BzrCommandError("You cannot remove the working tree from "
268
"a lightweight checkout")
270
d.destroy_workingtree()
578
273
class cmd_revno(Command):
579
__doc__ = """Show current revision number.
274
"""Show current revision number.
581
276
This is equal to the number of revisions on this branch.
585
279
takes_args = ['location?']
587
Option('tree', help='Show revno of working tree.'),
592
def run(self, tree=False, location=u'.', revision=None):
593
if revision is not None and tree:
594
raise errors.CommandError(
595
gettext("--tree and --revision can not be used together"))
599
wt = WorkingTree.open_containing(location)[0]
600
self.enter_context(wt.lock_read())
601
except (errors.NoWorkingTree, errors.NotLocalUrl):
602
raise errors.NoWorkingTree(location)
604
revid = wt.last_revision()
606
b = Branch.open_containing(location)[0]
607
self.enter_context(b.lock_read())
609
if len(revision) != 1:
610
raise errors.CommandError(gettext(
611
"Revision numbers only make sense for single "
612
"revisions, not ranges"))
613
revid = revision[0].as_revision_id(b)
615
revid = b.last_revision()
617
revno_t = b.revision_id_to_dotted_revno(revid)
618
except (errors.NoSuchRevision, errors.GhostRevisionsHaveNoRevno):
620
revno = ".".join(str(n) for n in revno_t)
622
self.outf.write(revno + '\n')
282
def run(self, location=u'.'):
283
self.outf.write(str(Branch.open_containing(location)[0].revno()))
284
self.outf.write('\n')
625
287
class cmd_revision_info(Command):
626
__doc__ = """Show revision number and revision id for a given revision identifier.
288
"""Show revision number and revision id for a given revision identifier.
629
291
takes_args = ['revision_info*']
632
custom_help('directory', help='Branch to examine, '
633
'rather than the one containing the working directory.'),
634
Option('tree', help='Show revno of working tree.'),
292
takes_options = ['revision']
638
def run(self, revision=None, directory=u'.', tree=False,
639
revision_info_list=[]):
295
def run(self, revision=None, revision_info_list=[]):
642
wt = WorkingTree.open_containing(directory)[0]
644
self.enter_context(wt.lock_read())
645
except (errors.NoWorkingTree, errors.NotLocalUrl):
647
b = Branch.open_containing(directory)[0]
648
self.enter_context(b.lock_read())
650
298
if revision is not None:
651
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
299
revs.extend(revision)
652
300
if revision_info_list is not None:
653
for rev_str in revision_info_list:
654
rev_spec = RevisionSpec.from_string(rev_str)
655
revision_ids.append(rev_spec.as_revision_id(b))
656
# No arguments supplied, default to the last revision
657
if len(revision_ids) == 0:
660
raise errors.NoWorkingTree(directory)
661
revision_ids.append(wt.last_revision())
301
for rev in revision_info_list:
302
revs.append(RevisionSpec.from_string(rev))
304
raise errors.BzrCommandError('You must supply a revision identifier')
306
b = WorkingTree.open_containing(u'.')[0].branch
309
revinfo = rev.in_history(b)
310
if revinfo.revno is None:
311
print ' %s' % revinfo.rev_id
663
revision_ids.append(b.last_revision())
667
for revision_id in revision_ids:
669
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
670
revno = '.'.join(str(i) for i in dotted_revno)
671
except errors.NoSuchRevision:
673
maxlen = max(maxlen, len(revno))
674
revinfos.append((revno, revision_id))
677
for revno, revid in revinfos:
679
'%*s %s\n' % (maxlen, revno, revid.decode('utf-8')))
313
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
682
316
class cmd_add(Command):
683
__doc__ = """Add specified files or directories.
317
"""Add specified files or directories.
685
319
In non-recursive mode, all the named items are added, regardless
686
320
of whether they were previously ignored. A warning is given if
1012
515
takes_args = ['names*']
1013
takes_options = [Option("after", help="Move only the brz identifier"
1014
" of the file, because the file has already been moved."),
1015
Option('auto', help='Automatically guess renames.'),
1017
'dry-run', help='Avoid making changes when guessing renames.'),
516
takes_options = [Option("after", help="move only the bzr identifier"
517
" of the file (file has already been moved). Use this flag if"
518
" bzr is not able to detect this itself.")]
1019
519
aliases = ['move', 'rename']
1020
520
encoding_type = 'replace'
1022
def run(self, names_list, after=False, auto=False, dry_run=False):
1024
return self.run_auto(names_list, after, dry_run)
1026
raise errors.CommandError(gettext('--dry-run requires --auto.'))
522
def run(self, names_list, after=False):
1027
523
if names_list is None:
1029
526
if len(names_list) < 2:
1030
raise errors.CommandError(gettext("missing file argument"))
1031
tree, rel_names = WorkingTree.open_containing_paths(
1032
names_list, canonicalize=False)
1033
for file_name in rel_names[0:-1]:
1035
raise errors.CommandError(
1036
gettext("can not move root of branch"))
1037
self.enter_context(tree.lock_tree_write())
1038
self._run(tree, names_list, rel_names, after)
1040
def run_auto(self, names_list, after, dry_run):
1041
if names_list is not None and len(names_list) > 1:
1042
raise errors.CommandError(
1043
gettext('Only one path may be specified to --auto.'))
1045
raise errors.CommandError(
1046
gettext('--after cannot be specified with --auto.'))
1047
work_tree, file_list = WorkingTree.open_containing_paths(
1048
names_list, default_directory='.')
1049
self.enter_context(work_tree.lock_tree_write())
1050
rename_map.RenameMap.guess_renames(
1051
work_tree.basis_tree(), work_tree, dry_run)
1053
def _run(self, tree, names_list, rel_names, after):
1054
into_existing = osutils.isdir(names_list[-1])
1055
if into_existing and len(names_list) == 2:
1057
# a. case-insensitive filesystem and change case of dir
1058
# b. move directory after the fact (if the source used to be
1059
# a directory, but now doesn't exist in the working tree
1060
# and the target is an existing directory, just rename it)
1061
if (not tree.case_sensitive
1062
and rel_names[0].lower() == rel_names[1].lower()):
1063
into_existing = False
1065
# 'fix' the case of a potential 'from'
1066
from_path = tree.get_canonical_path(rel_names[0])
1067
if (not osutils.lexists(names_list[0]) and
1068
tree.is_versioned(from_path) and
1069
tree.stored_kind(from_path) == "directory"):
1070
into_existing = False
527
raise errors.BzrCommandError("missing file argument")
528
tree, rel_names = tree_files(names_list)
530
if os.path.isdir(names_list[-1]):
1073
531
# move into existing directory
1074
# All entries reference existing inventory items, so fix them up
1075
# for cicp file-systems.
1076
rel_names = list(tree.get_canonical_paths(rel_names))
1077
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
1079
self.outf.write("%s => %s\n" % (src, dest))
532
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
533
self.outf.write("%s => %s\n" % pair)
1081
535
if len(names_list) != 2:
1082
raise errors.CommandError(gettext('to mv multiple files the'
1083
' destination must be a versioned'
1086
# for cicp file-systems: the src references an existing inventory
1088
src = tree.get_canonical_path(rel_names[0])
1089
# Find the canonical version of the destination: In all cases, the
1090
# parent of the target must be in the inventory, so we fetch the
1091
# canonical version from there (we do not always *use* the
1092
# canonicalized tail portion - we may be attempting to rename the
1094
canon_dest = tree.get_canonical_path(rel_names[1])
1095
dest_parent = osutils.dirname(canon_dest)
1096
spec_tail = osutils.basename(rel_names[1])
1097
# For a CICP file-system, we need to avoid creating 2 inventory
1098
# entries that differ only by case. So regardless of the case
1099
# we *want* to use (ie, specified by the user or the file-system),
1100
# we must always choose to use the case of any existing inventory
1101
# items. The only exception to this is when we are attempting a
1102
# case-only rename (ie, canonical versions of src and dest are
1104
dest_id = tree.path2id(canon_dest)
1105
if dest_id is None or tree.path2id(src) == dest_id:
1106
# No existing item we care about, so work out what case we
1107
# are actually going to use.
1109
# If 'after' is specified, the tail must refer to a file on disk.
1111
dest_parent_fq = osutils.pathjoin(
1112
tree.basedir, dest_parent)
1114
# pathjoin with an empty tail adds a slash, which breaks
1116
dest_parent_fq = tree.basedir
1118
dest_tail = osutils.canonical_relpath(
1120
osutils.pathjoin(dest_parent_fq, spec_tail))
1122
# not 'after', so case as specified is used
1123
dest_tail = spec_tail
1125
# Use the existing item so 'mv' fails with AlreadyVersioned.
1126
dest_tail = os.path.basename(canon_dest)
1127
dest = osutils.pathjoin(dest_parent, dest_tail)
1128
mutter("attempting to move %s => %s", src, dest)
1129
tree.rename_one(src, dest, after=after)
1131
self.outf.write("%s => %s\n" % (src, dest))
536
raise errors.BzrCommandError('to mv multiple files the'
537
' destination must be a versioned'
539
tree.rename_one(rel_names[0], rel_names[1], after=after)
540
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
1134
543
class cmd_pull(Command):
1135
__doc__ = """Turn this branch into a mirror of another branch.
1137
By default, this command only works on branches that have not diverged.
1138
Branches are considered diverged if the destination branch's most recent
1139
commit is one that has not been merged (directly or indirectly) into the
1142
If branches have diverged, you can use 'brz merge' to integrate the changes
544
"""Turn this branch into a mirror of another branch.
546
This command only works on branches that have not diverged. Branches are
547
considered diverged if the destination branch's most recent commit is one
548
that has not been merged (directly or indirectly) into the parent.
550
If branches have diverged, you can use 'bzr merge' to integrate the changes
1143
551
from one into the other. Once one branch has merged, the other should
1144
552
be able to pull it again.
1146
If you want to replace your local changes and just want your branch to
1147
match the remote one, use pull --overwrite. This will work even if the two
1148
branches have diverged.
1150
If there is no default location set, the first pull will set it (use
1151
--no-remember to avoid setting it). After that, you can omit the
1152
location to use the default. To change the default, use --remember. The
1153
value will only be saved if the remote location can be accessed.
1155
The --verbose option will display the revisions pulled using the log_format
1156
configuration option. You can use a different format by overriding it with
1157
-Olog_format=<other_format>.
1159
Note: The location can be specified either in the form of a branch,
1160
or in the form of a path to a file containing a merge directive generated
554
If you want to forget your local changes and just update your branch to
555
match the remote one, use pull --overwrite.
557
If there is no default location set, the first pull will set it. After
558
that, you can omit the location to use the default. To change the
559
default, use --remember. The value will only be saved if the remote
560
location can be accessed.
1164
_see_also = ['push', 'update', 'status-flags', 'send']
1165
takes_options = ['remember', 'overwrite', 'revision',
1166
custom_help('verbose',
1167
help='Show logs of pulled revisions.'),
1168
custom_help('directory',
1169
help='Branch to pull into, '
1170
'rather than the one containing the working directory.'),
1172
help="Perform a local pull in a bound "
1173
"branch. Local pulls are not applied to "
1174
"the master branch."
1177
help="Show base revision text in conflicts."),
1178
Option('overwrite-tags',
1179
help="Overwrite tags only."),
563
takes_options = ['remember', 'overwrite', 'revision', 'verbose',
565
help='branch to pull into, '
566
'rather than the one containing the working directory',
1181
571
takes_args = ['location?']
1182
572
encoding_type = 'replace'
1184
def run(self, location=None, remember=None, overwrite=False,
574
def run(self, location=None, remember=False, overwrite=False,
1185
575
revision=None, verbose=False,
1186
directory=None, local=False,
1187
show_base=False, overwrite_tags=False):
1190
overwrite = ["history", "tags"]
1191
elif overwrite_tags:
1192
overwrite = ["tags"]
577
from bzrlib.tag import _merge_tags_if_possible
1195
578
# FIXME: too much stuff is in the command class
1196
579
revision_id = None
1197
580
mergeable = None
1291
653
considered diverged if the destination branch's most recent commit is one
1292
654
that has not been merged (directly or indirectly) by the source branch.
1294
If branches have diverged, you can use 'brz push --overwrite' to replace
656
If branches have diverged, you can use 'bzr push --overwrite' to replace
1295
657
the other branch completely, discarding its unmerged changes.
1297
659
If you want to ensure you have the different changes in the other branch,
1298
do a merge (see brz help merge) from the other branch, and commit that.
660
do a merge (see bzr help merge) from the other branch, and commit that.
1299
661
After that you will be able to do a push without '--overwrite'.
1301
If there is no default push location set, the first push will set it (use
1302
--no-remember to avoid setting it). After that, you can omit the
1303
location to use the default. To change the default, use --remember. The
1304
value will only be saved if the remote location can be accessed.
1306
The --verbose option will display the revisions pushed using the log_format
1307
configuration option. You can use a different format by overriding it with
1308
-Olog_format=<other_format>.
663
If there is no default push location set, the first push will set it.
664
After that, you can omit the location to use the default. To change the
665
default, use --remember. The value will only be saved if the remote
666
location can be accessed.
1311
_see_also = ['pull', 'update', 'working-trees']
1312
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1313
Option('create-prefix',
1314
help='Create the path leading up to the branch '
1315
'if it does not already exist.'),
1316
custom_help('directory',
1317
help='Branch to push from, '
1318
'rather than the one containing the working directory.'),
1319
Option('use-existing-dir',
1320
help='By default push will fail if the target'
1321
' directory exists, but does not already'
1322
' have a control directory. This flag will'
1323
' allow push to proceed.'),
1325
help='Create a stacked branch that references the public location '
1326
'of the parent branch.'),
1327
Option('stacked-on',
1328
help='Create a stacked branch that refers to another branch '
1329
'for the commit history. Only the work not present in the '
1330
'referenced branch is included in the branch created.',
1333
help='Refuse to push if there are uncommitted changes in'
1334
' the working tree, --no-strict disables the check.'),
1336
help="Don't populate the working tree, even for protocols"
1337
" that support it."),
1338
Option('overwrite-tags',
1339
help="Overwrite tags only."),
1340
Option('lossy', help="Allow lossy push, i.e. dropping metadata "
1341
"that can't be represented in the target.")
669
takes_options = ['remember', 'overwrite', 'verbose',
670
Option('create-prefix',
671
help='Create the path leading up to the branch '
672
'if it does not already exist'),
674
help='branch to push from, '
675
'rather than the one containing the working directory',
679
Option('use-existing-dir',
680
help='By default push will fail if the target'
681
' directory exists, but does not already'
682
' have a control directory. This flag will'
683
' allow push to proceed.'),
1343
685
takes_args = ['location?']
1344
686
encoding_type = 'replace'
1346
def run(self, location=None, remember=None, overwrite=False,
1347
create_prefix=False, verbose=False, revision=None,
1348
use_existing_dir=False, directory=None, stacked_on=None,
1349
stacked=False, strict=None, no_tree=False,
1350
overwrite_tags=False, lossy=False):
1351
from .location import location_to_url
1352
from .push import _show_push_branch
1355
overwrite = ["history", "tags"]
1356
elif overwrite_tags:
1357
overwrite = ["tags"]
688
def run(self, location=None, remember=False, overwrite=False,
689
create_prefix=False, verbose=False,
690
use_existing_dir=False,
692
# FIXME: Way too big! Put this into a function called from the
1361
694
if directory is None:
1363
# Get the source branch
1365
_unused) = controldir.ControlDir.open_containing_tree_or_branch(directory)
1366
# Get the tip's revision_id
1367
revision = _get_one_revision('push', revision)
1368
if revision is not None:
1369
revision_id = revision.in_history(br_from).rev_id
1372
if tree is not None and revision_id is None:
1373
tree.check_changed_or_out_of_date(
1374
strict, 'push_strict',
1375
more_error='Use --no-strict to force the push.',
1376
more_warning='Uncommitted changes will not be pushed.')
1377
# Get the stacked_on branch, if any
1378
if stacked_on is not None:
1379
stacked_on = location_to_url(stacked_on, 'read')
1380
stacked_on = urlutils.normalize_url(stacked_on)
1382
parent_url = br_from.get_parent()
1384
parent = Branch.open(parent_url)
1385
stacked_on = parent.get_public_branch()
1387
# I considered excluding non-http url's here, thus forcing
1388
# 'public' branches only, but that only works for some
1389
# users, so it's best to just depend on the user spotting an
1390
# error by the feedback given to them. RBC 20080227.
1391
stacked_on = parent_url
1393
raise errors.CommandError(gettext(
1394
"Could not determine branch to refer to."))
1396
# Get the destination location
696
br_from = Branch.open_containing(directory)[0]
697
stored_loc = br_from.get_push_location()
1397
698
if location is None:
1398
stored_loc = br_from.get_push_location()
1399
699
if stored_loc is None:
1400
parent_loc = br_from.get_parent()
1402
raise errors.CommandError(gettext(
1403
"No push location known or specified. To push to the "
1404
"parent branch (at %s), use 'brz push :parent'." %
1405
urlutils.unescape_for_display(parent_loc,
1406
self.outf.encoding)))
1408
raise errors.CommandError(gettext(
1409
"No push location known or specified."))
700
raise errors.BzrCommandError("No push location known or specified.")
1411
702
display_url = urlutils.unescape_for_display(stored_loc,
1413
note(gettext("Using saved push location: %s") % display_url)
704
self.outf.write("Using saved location: %s\n" % display_url)
1414
705
location = stored_loc
1416
_show_push_branch(br_from, revision_id, location, self.outf,
1417
verbose=verbose, overwrite=overwrite, remember=remember,
1418
stacked_on=stacked_on, create_prefix=create_prefix,
1419
use_existing_dir=use_existing_dir, no_tree=no_tree,
707
to_transport = transport.get_transport(location)
708
location_url = to_transport.base
710
br_to = repository_to = dir_to = None
712
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
713
except errors.NotBranchError:
714
pass # Didn't find anything
716
# If we can open a branch, use its direct repository, otherwise see
717
# if there is a repository without a branch.
719
br_to = dir_to.open_branch()
720
except errors.NotBranchError:
721
# Didn't find a branch, can we find a repository?
723
repository_to = dir_to.find_repository()
724
except errors.NoRepositoryPresent:
727
# Found a branch, so we must have found a repository
728
repository_to = br_to.repository
732
# The destination doesn't exist; create it.
733
# XXX: Refactor the create_prefix/no_create_prefix code into a
734
# common helper function
736
to_transport.mkdir('.')
737
except errors.FileExists:
738
if not use_existing_dir:
739
raise errors.BzrCommandError("Target directory %s"
740
" already exists, but does not have a valid .bzr"
741
" directory. Supply --use-existing-dir to push"
742
" there anyway." % location)
743
except errors.NoSuchFile:
744
if not create_prefix:
745
raise errors.BzrCommandError("Parent directory of %s"
747
"\nYou may supply --create-prefix to create all"
748
" leading parent directories."
751
cur_transport = to_transport
752
needed = [cur_transport]
753
# Recurse upwards until we can create a directory successfully
755
new_transport = cur_transport.clone('..')
756
if new_transport.base == cur_transport.base:
757
raise errors.BzrCommandError("Failed to create path"
761
new_transport.mkdir('.')
762
except errors.NoSuchFile:
763
needed.append(new_transport)
764
cur_transport = new_transport
768
# Now we only need to create child directories
770
cur_transport = needed.pop()
771
cur_transport.mkdir('.')
773
# Now the target directory exists, but doesn't have a .bzr
774
# directory. So we need to create it, along with any work to create
775
# all of the dependent branches, etc.
776
dir_to = br_from.bzrdir.clone(location_url,
777
revision_id=br_from.last_revision())
778
br_to = dir_to.open_branch()
779
# TODO: Some more useful message about what was copied
780
note('Created new branch.')
781
# We successfully created the target, remember it
782
if br_from.get_push_location() is None or remember:
783
br_from.set_push_location(br_to.base)
784
elif repository_to is None:
785
# we have a bzrdir but no branch or repository
786
# XXX: Figure out what to do other than complain.
787
raise errors.BzrCommandError("At %s you have a valid .bzr control"
788
" directory, but not a branch or repository. This is an"
789
" unsupported configuration. Please move the target directory"
790
" out of the way and try again."
793
# We have a repository but no branch, copy the revisions, and then
795
last_revision_id = br_from.last_revision()
796
repository_to.fetch(br_from.repository,
797
revision_id=last_revision_id)
798
br_to = br_from.clone(dir_to, revision_id=last_revision_id)
799
note('Created new branch.')
800
if br_from.get_push_location() is None or remember:
801
br_from.set_push_location(br_to.base)
802
else: # We have a valid to branch
803
# We were able to connect to the remote location, so remember it
804
# we don't need to successfully push because of possible divergence.
805
if br_from.get_push_location() is None or remember:
806
br_from.set_push_location(br_to.base)
807
old_rh = br_to.revision_history()
810
tree_to = dir_to.open_workingtree()
811
except errors.NotLocalUrl:
812
warning('This transport does not update the working '
813
'tree of: %s' % (br_to.base,))
814
push_result = br_from.push(br_to, overwrite)
815
except errors.NoWorkingTree:
816
push_result = br_from.push(br_to, overwrite)
820
push_result = br_from.push(tree_to.branch, overwrite)
824
except errors.DivergedBranches:
825
raise errors.BzrCommandError('These branches have diverged.'
826
' Try using "merge" and then "push".')
827
if push_result is not None:
828
push_result.report(self.outf)
830
new_rh = br_to.revision_history()
833
from bzrlib.log import show_changed_revisions
834
show_changed_revisions(br_to, old_rh, new_rh,
837
# we probably did a clone rather than a push, so a message was
1423
842
class cmd_branch(Command):
1424
__doc__ = """Create a new branch that is a copy of an existing branch.
843
"""Create a new copy of a branch.
1426
845
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1427
846
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1428
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1429
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1430
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1433
848
To retrieve the branch as of a particular revision, supply the --revision
1434
849
parameter, as in "branch foo/bar -r 5".
1438
_see_also = ['checkout']
1439
851
takes_args = ['from_location', 'to_location?']
1440
takes_options = ['revision',
1442
'hardlink', help='Hard-link working tree files where possible.'),
1443
Option('files-from', type=str,
1444
help="Get file contents from this tree."),
1446
help="Create a branch without a working-tree."),
1448
help="Switch the checkout in the current directory "
1449
"to the new branch."),
1451
help='Create a stacked branch referring to the source branch. '
1452
'The new branch will depend on the availability of the source '
1453
'branch for all operations.'),
1454
Option('standalone',
1455
help='Do not use a shared repository, even if available.'),
1456
Option('use-existing-dir',
1457
help='By default branch will fail if the target'
1458
' directory exists, but does not already'
1459
' have a control directory. This flag will'
1460
' allow branch to proceed.'),
1462
help="Bind new branch to from location."),
1463
Option('no-recurse-nested',
1464
help='Do not recursively check out nested trees.'),
1465
Option('colocated-branch', short_name='b',
1466
type=str, help='Name of colocated branch to sprout.'),
1469
def run(self, from_location, to_location=None, revision=None,
1470
hardlink=False, stacked=False, standalone=False, no_tree=False,
1471
use_existing_dir=False, switch=False, bind=False,
1472
files_from=None, no_recurse_nested=False, colocated_branch=None):
1473
from breezy import switch as _mod_switch
1474
accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
1475
from_location, name=colocated_branch)
1476
if no_recurse_nested:
1480
if not (hardlink or files_from):
1481
# accelerator_tree is usually slower because you have to read N
1482
# files (no readahead, lots of seeks, etc), but allow the user to
1483
# explicitly request it
1484
accelerator_tree = None
1485
if files_from is not None and files_from != from_location:
1486
accelerator_tree = WorkingTree.open(files_from)
1487
revision = _get_one_revision('branch', revision)
1488
self.enter_context(br_from.lock_read())
1489
if revision is not None:
1490
revision_id = revision.as_revision_id(br_from)
1492
# FIXME - wt.last_revision, fallback to branch, fall back to
1493
# None or perhaps NULL_REVISION to mean copy nothing
1495
revision_id = br_from.last_revision()
1496
if to_location is None:
1497
to_location = urlutils.derive_to_location(from_location)
1498
to_transport = transport.get_transport(to_location, purpose='write')
852
takes_options = ['revision']
853
aliases = ['get', 'clone']
855
def run(self, from_location, to_location=None, revision=None):
856
from bzrlib.tag import _merge_tags_if_possible
859
elif len(revision) > 1:
860
raise errors.BzrCommandError(
861
'bzr branch --revision takes exactly 1 revision value')
863
br_from = Branch.open(from_location)
1500
to_transport.mkdir('.')
1501
except errors.FileExists:
866
if len(revision) == 1 and revision[0] is not None:
867
revision_id = revision[0].in_history(br_from)[1]
869
# FIXME - wt.last_revision, fallback to branch, fall back to
870
# None or perhaps NULL_REVISION to mean copy nothing
872
revision_id = br_from.last_revision()
873
if to_location is None:
874
to_location = os.path.basename(from_location.rstrip("/\\"))
877
name = os.path.basename(to_location) + '\n'
879
to_transport = transport.get_transport(to_location)
1503
to_dir = controldir.ControlDir.open_from_transport(
1505
except errors.NotBranchError:
1506
if not use_existing_dir:
1507
raise errors.CommandError(gettext('Target directory "%s" '
1508
'already exists.') % to_location)
1513
to_dir.open_branch()
1514
except errors.NotBranchError:
1517
raise errors.AlreadyBranchError(to_location)
1518
except errors.NoSuchFile:
1519
raise errors.CommandError(gettext('Parent of "%s" does not exist.')
881
to_transport.mkdir('.')
882
except errors.FileExists:
883
raise errors.BzrCommandError('Target directory "%s" already'
884
' exists.' % to_location)
885
except errors.NoSuchFile:
886
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1525
889
# preserve whatever source format we have.
1526
to_dir = br_from.controldir.sprout(
1527
to_transport.base, revision_id,
1528
possible_transports=[to_transport],
1529
accelerator_tree=accelerator_tree, hardlink=hardlink,
1530
stacked=stacked, force_new_repo=standalone,
1531
create_tree_if_local=not no_tree, source_branch=br_from,
1533
branch = to_dir.open_branch(
1534
possible_transports=[
1535
br_from.controldir.root_transport, to_transport])
890
dir = br_from.bzrdir.sprout(to_transport.base, revision_id)
891
branch = dir.open_branch()
1536
892
except errors.NoSuchRevision:
1537
893
to_transport.delete_tree('.')
1538
msg = gettext("The branch {0} has no revision {1}.").format(
1539
from_location, revision)
1540
raise errors.CommandError(msg)
1543
to_repo = to_dir.open_repository()
1544
except errors.NoRepositoryPresent:
1545
to_repo = to_dir.create_repository()
1546
to_repo.fetch(br_from.repository, revision_id=revision_id)
1547
branch = br_from.sprout(
1548
to_dir, revision_id=revision_id)
1549
br_from.tags.merge_to(branch.tags)
1551
# If the source branch is stacked, the new branch may
1552
# be stacked whether we asked for that explicitly or not.
1553
# We therefore need a try/except here and not just 'if stacked:'
1555
note(gettext('Created new stacked branch referring to %s.') %
1556
branch.get_stacked_on_url())
1557
except (errors.NotStacked, _mod_branch.UnstackableBranchFormat,
1558
errors.UnstackableRepositoryFormat) as e:
1559
revno = branch.revno()
1560
if revno is not None:
1561
note(ngettext('Branched %d revision.',
1562
'Branched %d revisions.',
1563
branch.revno()) % revno)
1565
note(gettext('Created new branch.'))
1567
# Bind to the parent
1568
parent_branch = Branch.open(from_location)
1569
branch.bind(parent_branch)
1570
note(gettext('New branch bound to %s') % from_location)
1572
# Switch to the new branch
1573
wt, _ = WorkingTree.open_containing('.')
1574
_mod_switch.switch(wt.controldir, branch)
1575
note(gettext('Switched to branch: %s'),
1576
urlutils.unescape_for_display(branch.base, 'utf-8'))
1579
class cmd_branches(Command):
1580
__doc__ = """List the branches available at the current location.
1582
This command will print the names of all the branches at the current
1586
takes_args = ['location?']
1588
Option('recursive', short_name='R',
1589
help='Recursively scan for branches rather than '
1590
'just looking in the specified location.')]
1592
def run(self, location=".", recursive=False):
1594
t = transport.get_transport(location, purpose='read')
1595
if not t.listable():
1596
raise errors.CommandError(
1597
"Can't scan this type of location.")
1598
for b in controldir.ControlDir.find_branches(t):
1599
self.outf.write("%s\n" % urlutils.unescape_for_display(
1600
urlutils.relative_url(t.base, b.base),
1601
self.outf.encoding).rstrip("/"))
1603
dir = controldir.ControlDir.open_containing(location)[0]
1605
active_branch = dir.open_branch(name="")
1606
except errors.NotBranchError:
1607
active_branch = None
1609
for name, branch in iter_sibling_branches(dir):
1612
active = (active_branch is not None and
1613
active_branch.user_url == branch.user_url)
1614
names[name] = active
1615
# Only mention the current branch explicitly if it's not
1616
# one of the colocated branches
1617
if not any(names.values()) and active_branch is not None:
1618
self.outf.write("* %s\n" % gettext("(default)"))
1619
for name in sorted(names):
1620
active = names[name]
1625
self.outf.write("%s %s\n" % (prefix, name))
894
msg = "The branch %s has no revision %s." % (from_location, revision[0])
895
raise errors.BzrCommandError(msg)
897
branch.control_files.put_utf8('branch-name', name)
898
_merge_tags_if_possible(br_from, branch)
899
note('Branched %d revision(s).' % branch.revno())
1628
904
class cmd_checkout(Command):
1629
__doc__ = """Create a new checkout of an existing branch.
1631
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree
1632
for the branch found in '.'. This is useful if you have removed the working
1633
tree or if it was never created - i.e. if you pushed the branch to its
1634
current location using SFTP.
1636
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION
1637
will be used. In other words, "checkout ../foo/bar" will attempt to create
1638
./bar. If the BRANCH_LOCATION has no / or path separator embedded, the
1639
TO_LOCATION is derived from the BRANCH_LOCATION by stripping a leading
1640
scheme or drive identifier, if any. For example, "checkout lp:foo-bar" will
1641
attempt to create ./foo-bar.
905
"""Create a new checkout of an existing branch.
907
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
908
the branch found in '.'. This is useful if you have removed the working tree
909
or if it was never created - i.e. if you pushed the branch to its current
912
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
913
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1643
915
To retrieve the branch as of a particular revision, supply the --revision
1644
parameter, as in "checkout foo/bar -r 5". Note that this will be
1645
immediately out of date [so you cannot commit] but it may be useful (i.e.
1646
to examine old code.)
916
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
917
out of date [so you cannot commit] but it may be useful (i.e. to examine old
920
See "help checkouts" for more information on checkouts.
1649
_see_also = ['checkouts', 'branch', 'working-trees', 'remove-tree']
1650
922
takes_args = ['branch_location?', 'to_location?']
1651
923
takes_options = ['revision',
1652
924
Option('lightweight',
1653
help="Perform a lightweight checkout. Lightweight "
925
help="perform a lightweight checkout. Lightweight "
1654
926
"checkouts depend on access to the branch for "
1655
"every operation. Normal checkouts can perform "
927
"every operation. Normal checkouts can perform "
1656
928
"common operations like diff and status without "
1657
929
"such access, and also support local commits."
1659
Option('files-from', type=str,
1660
help="Get file contents from this tree."),
1662
help='Hard-link working tree files where possible.'
1665
932
aliases = ['co']
1667
934
def run(self, branch_location=None, to_location=None, revision=None,
1668
lightweight=False, files_from=None, hardlink=False):
938
elif len(revision) > 1:
939
raise errors.BzrCommandError(
940
'bzr checkout --revision takes exactly 1 revision value')
1669
941
if branch_location is None:
1670
942
branch_location = osutils.getcwd()
1671
943
to_location = branch_location
1672
accelerator_tree, source = controldir.ControlDir.open_tree_or_branch(
1674
if not (hardlink or files_from):
1675
# accelerator_tree is usually slower because you have to read N
1676
# files (no readahead, lots of seeks, etc), but allow the user to
1677
# explicitly request it
1678
accelerator_tree = None
1679
revision = _get_one_revision('checkout', revision)
1680
if files_from is not None and files_from != branch_location:
1681
accelerator_tree = WorkingTree.open(files_from)
1682
if revision is not None:
1683
revision_id = revision.as_revision_id(source)
944
source = Branch.open(branch_location)
945
if len(revision) == 1 and revision[0] is not None:
946
revision_id = revision[0].in_history(source)[1]
1685
948
revision_id = None
1686
949
if to_location is None:
1687
to_location = urlutils.derive_to_location(branch_location)
1688
# if the source and to_location are the same,
950
to_location = os.path.basename(branch_location.rstrip("/\\"))
951
# if the source and to_location are the same,
1689
952
# and there is no working tree,
1690
953
# then reconstitute a branch
1691
if osutils.abspath(to_location) == osutils.abspath(branch_location):
954
if (osutils.abspath(to_location) ==
955
osutils.abspath(branch_location)):
1693
source.controldir.open_workingtree()
957
source.bzrdir.open_workingtree()
1694
958
except errors.NoWorkingTree:
1695
source.controldir.create_workingtree(revision_id)
959
source.bzrdir.create_workingtree()
1697
source.create_checkout(to_location, revision_id, lightweight,
1698
accelerator_tree, hardlink)
1701
class cmd_clone(Command):
1702
__doc__ = """Clone a control directory.
1705
takes_args = ['from_location', 'to_location?']
1706
takes_options = ['revision',
1707
Option('no-recurse-nested',
1708
help='Do not recursively check out nested trees.'),
1711
def run(self, from_location, to_location=None, revision=None, no_recurse_nested=False):
1712
accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
1714
if no_recurse_nested:
1718
revision = _get_one_revision('branch', revision)
1719
self.enter_context(br_from.lock_read())
1720
if revision is not None:
1721
revision_id = revision.as_revision_id(br_from)
1723
# FIXME - wt.last_revision, fallback to branch, fall back to
1724
# None or perhaps NULL_REVISION to mean copy nothing
1726
revision_id = br_from.last_revision()
1727
if to_location is None:
1728
to_location = urlutils.derive_to_location(from_location)
1729
target_controldir = br_from.controldir.clone(to_location, revision_id=revision_id)
1730
note(gettext('Created new control directory.'))
962
os.mkdir(to_location)
964
if e.errno == errno.EEXIST:
965
raise errors.BzrCommandError('Target directory "%s" already'
966
' exists.' % to_location)
967
if e.errno == errno.ENOENT:
968
raise errors.BzrCommandError('Parent of "%s" does not exist.'
972
source.create_checkout(to_location, revision_id, lightweight)
1733
975
class cmd_renames(Command):
1734
__doc__ = """Show list of renamed files.
976
"""Show list of renamed files.
1736
978
# TODO: Option to show renames between two historical versions.
1738
980
# TODO: Only show renames under dir, rather than in the whole branch.
1739
_see_also = ['status']
1740
981
takes_args = ['dir?']
1742
983
@display_command
1743
984
def run(self, dir=u'.'):
1744
985
tree = WorkingTree.open_containing(dir)[0]
1745
self.enter_context(tree.lock_read())
1746
old_tree = tree.basis_tree()
1747
self.enter_context(old_tree.lock_read())
1749
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1750
for change in iterator:
1751
if change.path[0] == change.path[1]:
1753
if None in change.path:
1755
renames.append(change.path)
1757
for old_name, new_name in renames:
1758
self.outf.write("%s => %s\n" % (old_name, new_name))
988
new_inv = tree.inventory
989
old_tree = tree.basis_tree()
992
old_inv = old_tree.inventory
993
renames = list(_mod_tree.find_renames(old_inv, new_inv))
995
for old_name, new_name in renames:
996
self.outf.write("%s => %s\n" % (old_name, new_name))
1761
1003
class cmd_update(Command):
1762
__doc__ = """Update a working tree to a new revision.
1764
This will perform a merge of the destination revision (the tip of the
1765
branch, or the specified revision) into the working tree, and then make
1766
that revision the basis revision for the working tree.
1768
You can use this to visit an older revision, or to update a working tree
1769
that is out of date from its branch.
1771
If there are any uncommitted changes in the tree, they will be carried
1772
across and remain as uncommitted changes after the update. To discard
1773
these changes, use 'brz revert'. The uncommitted changes may conflict
1774
with the changes brought in by the change in basis revision.
1776
If the tree's branch is bound to a master branch, brz will also update
1777
the branch from the master.
1779
You cannot update just a single file or directory, because each Breezy
1780
working tree has just a single basis revision. If you want to restore a
1781
file that has been removed locally, use 'brz revert' instead of 'brz
1782
update'. If you want to restore a file to its state in a previous
1783
revision, use 'brz revert' with a '-r' option, or use 'brz cat' to write
1784
out the old content of that file to a new location.
1786
The 'dir' argument, if given, must be the location of the root of a
1787
working tree to update. By default, the working tree that contains the
1788
current working directory is used.
1004
"""Update a tree to have the latest code committed to its branch.
1006
This will perform a merge into the working tree, and may generate
1007
conflicts. If you have any local changes, you will still
1008
need to commit them after the update for the update to be complete.
1010
If you want to discard your local changes, you can just do a
1011
'bzr revert' instead of 'bzr commit' after the update.
1791
_see_also = ['pull', 'working-trees', 'status-flags']
1792
1013
takes_args = ['dir?']
1793
takes_options = ['revision',
1795
help="Show base revision text in conflicts."),
1797
1014
aliases = ['up']
1799
def run(self, dir=None, revision=None, show_base=None):
1800
if revision is not None and len(revision) != 1:
1801
raise errors.CommandError(gettext(
1802
"brz update --revision takes exactly one revision"))
1804
tree = WorkingTree.open_containing('.')[0]
1806
tree, relpath = WorkingTree.open_containing(dir)
1809
raise errors.CommandError(gettext(
1810
"brz update can only update a whole tree, "
1811
"not a file or subdirectory"))
1812
branch = tree.branch
1813
possible_transports = []
1814
master = branch.get_master_branch(
1815
possible_transports=possible_transports)
1016
def run(self, dir='.'):
1017
tree = WorkingTree.open_containing(dir)[0]
1018
master = tree.branch.get_master_branch()
1816
1019
if master is not None:
1817
branch_location = master.base
1818
self.enter_context(tree.lock_write())
1820
branch_location = tree.branch.base
1821
self.enter_context(tree.lock_tree_write())
1822
# get rid of the final '/' and be ready for display
1823
branch_location = urlutils.unescape_for_display(
1824
branch_location.rstrip('/'),
1826
existing_pending_merges = tree.get_parent_ids()[1:]
1830
# may need to fetch data into a heavyweight checkout
1831
# XXX: this may take some time, maybe we should display a
1833
old_tip = branch.update(possible_transports)
1834
if revision is not None:
1835
revision_id = revision[0].as_revision_id(branch)
1837
revision_id = branch.last_revision()
1838
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1839
revno = branch.revision_id_to_dotted_revno(revision_id)
1840
note(gettext("Tree is up to date at revision {0} of branch {1}"
1841
).format('.'.join(map(str, revno)), branch_location))
1843
view_info = _get_view_info_for_change_reporter(tree)
1844
change_reporter = delta._ChangeReporter(
1845
unversioned_filter=tree.is_ignored,
1846
view_info=view_info)
1022
tree.lock_tree_write()
1848
conflicts = tree.update(
1850
possible_transports=possible_transports,
1851
revision=revision_id,
1853
show_base=show_base)
1854
except errors.NoSuchRevision as e:
1855
raise errors.CommandError(gettext(
1856
"branch has no revision %s\n"
1857
"brz update --revision only works"
1858
" for a revision in the branch history")
1860
revno = tree.branch.revision_id_to_dotted_revno(
1861
_mod_revision.ensure_null(tree.last_revision()))
1862
note(gettext('Updated to revision {0} of branch {1}').format(
1863
'.'.join(map(str, revno)), branch_location))
1864
parent_ids = tree.get_parent_ids()
1865
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1866
note(gettext('Your local commits will now show as pending merges with '
1867
"'brz status', and can be committed with 'brz commit'."))
1024
existing_pending_merges = tree.get_parent_ids()[1:]
1025
last_rev = tree.last_revision()
1026
if last_rev == tree.branch.last_revision():
1027
# may be up to date, check master too.
1028
master = tree.branch.get_master_branch()
1029
if master is None or last_rev == master.last_revision():
1030
revno = tree.branch.revision_id_to_revno(last_rev)
1031
note("Tree is up to date at revision %d." % (revno,))
1033
conflicts = tree.update()
1034
revno = tree.branch.revision_id_to_revno(tree.last_revision())
1035
note('Updated to revision %d.' % (revno,))
1036
if tree.get_parent_ids()[1:] != existing_pending_merges:
1037
note('Your local commits will now show as pending merges with '
1038
"'bzr status', and can be committed with 'bzr commit'.")
1874
1047
class cmd_info(Command):
1875
__doc__ = """Show information about a working tree, branch or repository.
1048
"""Show information about a working tree, branch or repository.
1877
1050
This command will show all known locations and formats associated to the
1878
tree, branch or repository.
1880
In verbose mode, statistical information is included with each report.
1881
To see extended statistic information, use a verbosity level of 2 or
1882
higher by specifying the verbose option multiple times, e.g. -vv.
1051
tree, branch or repository. Statistical information is included with
1884
1054
Branches and working trees will also report any missing revisions.
1888
Display information on the format and related locations:
1892
Display the above together with extended format information and
1893
basic statistics (like the number of files in the working tree and
1894
number of revisions in the branch and repository):
1898
Display the above together with number of committers to the branch:
1902
_see_also = ['revno', 'working-trees', 'repositories']
1903
1056
takes_args = ['location?']
1904
1057
takes_options = ['verbose']
1905
encoding_type = 'replace'
1907
1059
@display_command
1908
1060
def run(self, location=None, verbose=False):
1910
noise_level = get_verbosity_level()
1913
from .info import show_bzrdir_info
1914
show_bzrdir_info(controldir.ControlDir.open_containing(location)[0],
1915
verbose=noise_level, outfile=self.outf)
1061
from bzrlib.info import show_bzrdir_info
1062
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1918
1066
class cmd_remove(Command):
1919
__doc__ = """Remove files or directories.
1921
This makes Breezy stop tracking changes to the specified files. Breezy will
1922
delete them if they can easily be recovered using revert otherwise they
1923
will be backed up (adding an extension of the form .~#~). If no options or
1924
parameters are given Breezy will scan for files that are being tracked by
1925
Breezy but missing in your tree and stop tracking them for you.
1067
"""Make a file unversioned.
1069
This makes bzr stop tracking changes to a versioned file. It does
1070
not delete the working copy.
1072
You can specify one or more files, and/or --new. If you specify --new,
1073
only 'added' files will be removed. If you specify both, then new files
1074
in the specified directories will be removed. If the directories are
1075
also new, they will also be removed.
1927
1077
takes_args = ['file*']
1928
takes_options = ['verbose',
1930
'new', help='Only remove files that have never been committed.'),
1931
RegistryOption.from_kwargs('file-deletion-strategy',
1932
'The file deletion mode to be used.',
1933
title='Deletion Strategy', value_switches=True, enum_switch=False,
1934
safe='Backup changed files (default).',
1935
keep='Delete from brz but leave the working copy.',
1936
no_backup='Don\'t backup changed files.'),
1938
aliases = ['rm', 'del']
1078
takes_options = ['verbose', Option('new', help='remove newly-added files')]
1939
1080
encoding_type = 'replace'
1941
def run(self, file_list, verbose=False, new=False,
1942
file_deletion_strategy='safe'):
1944
tree, file_list = WorkingTree.open_containing_paths(file_list)
1946
if file_list is not None:
1947
file_list = [f for f in file_list]
1949
self.enter_context(tree.lock_write())
1950
# Heuristics should probably all move into tree.remove_smart or
1082
def run(self, file_list, verbose=False, new=False):
1083
tree, file_list = tree_files(file_list)
1085
if file_list is None:
1086
raise errors.BzrCommandError('Specify one or more files to'
1087
' remove, or use --new.')
1953
1089
added = tree.changes_from(tree.basis_tree(),
1954
specific_files=file_list).added
1955
file_list = sorted([f.path[1] for f in added], reverse=True)
1090
specific_files=file_list).added
1091
file_list = sorted([f[0] for f in added], reverse=True)
1956
1092
if len(file_list) == 0:
1957
raise errors.CommandError(gettext('No matching files.'))
1958
elif file_list is None:
1959
# missing files show up in iter_changes(basis) as
1960
# versioned-with-no-kind.
1962
for change in tree.iter_changes(tree.basis_tree()):
1963
# Find paths in the working tree that have no kind:
1964
if change.path[1] is not None and change.kind[1] is None:
1965
missing.append(change.path[1])
1966
file_list = sorted(missing, reverse=True)
1967
file_deletion_strategy = 'keep'
1968
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1969
keep_files=file_deletion_strategy == 'keep',
1970
force=(file_deletion_strategy == 'no-backup'))
1093
raise errors.BzrCommandError('No matching files.')
1094
tree.remove(file_list, verbose=verbose, to_file=self.outf)
1097
class cmd_file_id(Command):
1098
"""Print file_id of a particular file or directory.
1100
The file_id is assigned when the file is first added and remains the
1101
same through all revisions where the file exists, even when it is
1106
takes_args = ['filename']
1109
def run(self, filename):
1110
tree, relpath = WorkingTree.open_containing(filename)
1111
i = tree.path2id(relpath)
1113
raise errors.NotVersionedError(filename)
1115
self.outf.write(i + '\n')
1118
class cmd_file_path(Command):
1119
"""Print path of file_ids to a file or directory.
1121
This prints one line for each directory down to the target,
1122
starting at the branch root.
1126
takes_args = ['filename']
1129
def run(self, filename):
1130
tree, relpath = WorkingTree.open_containing(filename)
1131
fid = tree.path2id(relpath)
1133
raise errors.NotVersionedError(filename)
1134
segments = osutils.splitpath(relpath)
1135
for pos in range(1, len(segments) + 1):
1136
path = osutils.joinpath(segments[:pos])
1137
self.outf.write("%s\n" % tree.path2id(path))
1973
1140
class cmd_reconcile(Command):
1974
__doc__ = """Reconcile brz metadata in a branch.
1141
"""Reconcile bzr metadata in a branch.
1976
1143
This can correct data mismatches that may have been caused by
1977
previous ghost operations or brz upgrades. You should only
1978
need to run this command if 'brz check' or a brz developer
1144
previous ghost operations or bzr upgrades. You should only
1145
need to run this command if 'bzr check' or a bzr developer
1979
1146
advises you to run it.
1981
1148
If a second branch is provided, cross-branch reconciliation is
1982
1149
also attempted, which will check that data like the tree root
1983
id which was not present in very early brz versions is represented
1150
id which was not present in very early bzr versions is represented
1984
1151
correctly in both branches.
1986
At the same time it is run it may recompress data resulting in
1153
At the same time it is run it may recompress data resulting in
1987
1154
a potential saving in disk space or performance gain.
1989
1156
The branch *MUST* be on a listable system such as local disk or sftp.
1992
_see_also = ['check']
1993
1158
takes_args = ['branch?']
1995
Option('canonicalize-chks',
1996
help='Make sure CHKs are in canonical form (repairs '
2001
def run(self, branch=".", canonicalize_chks=False):
2002
from .reconcile import reconcile
2003
dir = controldir.ControlDir.open(branch)
2004
reconcile(dir, canonicalize_chks=canonicalize_chks)
1160
def run(self, branch="."):
1161
from bzrlib.reconcile import reconcile
1162
dir = bzrdir.BzrDir.open(branch)
2007
1166
class cmd_revision_history(Command):
2008
__doc__ = """Display the list of revision ids on a branch."""
1167
"""Display the list of revision ids on a branch."""
2011
1168
takes_args = ['location?']
2044
1195
last_revision = wt.last_revision()
2046
self.enter_context(b.repository.lock_read())
2047
graph = b.repository.get_graph()
2048
revisions = [revid for revid, parents in
2049
graph.iter_ancestry([last_revision])]
2050
for revision_id in reversed(revisions):
2051
if _mod_revision.is_null(revision_id):
2053
self.outf.write(revision_id.decode('utf-8') + '\n')
1197
revision_ids = b.repository.get_ancestry(last_revision)
1198
assert revision_ids[0] is None
1200
for revision_id in revision_ids:
1201
self.outf.write(revision_id + '\n')
2056
1204
class cmd_init(Command):
2057
__doc__ = """Make a directory into a versioned branch.
1205
"""Make a directory into a versioned branch.
2059
1207
Use this to create an empty branch, or before importing an
2060
1208
existing project.
2062
If there is a repository in a parent directory of the location, then
1210
If there is a repository in a parent directory of the location, then
2063
1211
the history of the branch will be stored in the repository. Otherwise
2064
1212
init creates a standalone branch which carries its own history
2065
1213
in the .bzr directory.
2067
1215
If there is already a branch at the location but it has no working tree,
2068
the tree can be populated with 'brz checkout'.
2070
Recipe for importing a tree of files::
1216
the tree can be populated with 'bzr checkout'.
1218
Recipe for importing a tree of files:
2076
brz commit -m "imported project"
1223
bzr commit -m 'imported project'
2079
_see_also = ['init-shared-repository', 'branch', 'checkout']
2080
1225
takes_args = ['location?']
2081
1226
takes_options = [
2082
Option('create-prefix',
2083
help='Create the path leading up to the branch '
2084
'if it does not already exist.'),
2085
RegistryOption('format',
2086
help='Specify a format for this branch. '
2087
'See "help formats" for a full list.',
2088
lazy_registry=('breezy.controldir', 'format_registry'),
2089
converter=lambda name: controldir.format_registry.make_controldir(
2091
value_switches=True,
2092
title="Branch format",
2094
Option('append-revisions-only',
2095
help='Never change revnos or the existing log.'
2096
' Append revisions to it only.'),
2098
'Create a branch without a working tree.')
2101
def run(self, location=None, format=None, append_revisions_only=False,
2102
create_prefix=False, no_tree=False):
1227
RegistryOption('format',
1228
help='Specify a format for this branch. '
1229
'See "help formats".',
1230
registry=bzrdir.format_registry,
1231
converter=bzrdir.format_registry.make_bzrdir,
1232
value_switches=True,
1233
title="Branch Format",
1235
Option('append-revisions-only',
1236
help='Never change revnos or the existing log.'
1237
' Append revisions to it only.')
1239
def run(self, location=None, format=None, append_revisions_only=False):
2103
1240
if format is None:
2104
format = controldir.format_registry.make_controldir('default')
1241
format = bzrdir.format_registry.make_bzrdir('default')
2105
1242
if location is None:
2106
1243
location = u'.'
2108
to_transport = transport.get_transport(location, purpose='write')
1245
to_transport = transport.get_transport(location)
2110
1247
# The path has to exist to initialize a
2111
1248
# branch inside of it.
2112
1249
# Just using os.mkdir, since I don't
2113
1250
# believe that we want to create a bunch of
2114
1251
# locations if the user supplies an extended path
2116
to_transport.ensure_base()
2117
except errors.NoSuchFile:
2118
if not create_prefix:
2119
raise errors.CommandError(gettext("Parent directory of %s"
2121
"\nYou may supply --create-prefix to create all"
2122
" leading parent directories.")
2124
to_transport.create_prefix()
2127
a_controldir = controldir.ControlDir.open_from_transport(
1252
# TODO: create-prefix
1254
to_transport.mkdir('.')
1255
except errors.FileExists:
1259
existing_bzrdir = bzrdir.BzrDir.open(location)
2129
1260
except errors.NotBranchError:
2130
1261
# really a NotBzrDir error...
2131
create_branch = controldir.ControlDir.create_branch_convenience
2133
force_new_tree = False
2135
force_new_tree = None
2136
branch = create_branch(to_transport.base, format=format,
2137
possible_transports=[to_transport],
2138
force_new_tree=force_new_tree)
2139
a_controldir = branch.controldir
1262
branch = bzrdir.BzrDir.create_branch_convenience(to_transport.base,
2141
from .transport.local import LocalTransport
2142
if a_controldir.has_branch():
1265
from bzrlib.transport.local import LocalTransport
1266
if existing_bzrdir.has_branch():
2143
1267
if (isinstance(to_transport, LocalTransport)
2144
and not a_controldir.has_workingtree()):
2145
raise errors.BranchExistsWithoutWorkingTree(location)
1268
and not existing_bzrdir.has_workingtree()):
1269
raise errors.BranchExistsWithoutWorkingTree(location)
2146
1270
raise errors.AlreadyBranchError(location)
2147
branch = a_controldir.create_branch()
2148
if not no_tree and not a_controldir.has_workingtree():
2149
a_controldir.create_workingtree()
1272
branch = existing_bzrdir.create_branch()
1273
existing_bzrdir.create_workingtree()
2150
1274
if append_revisions_only:
2152
1276
branch.set_append_revisions_only(True)
2153
1277
except errors.UpgradeRequired:
2154
raise errors.CommandError(gettext('This branch format cannot be set'
2155
' to append-revisions-only. Try --default.'))
2157
from .info import describe_layout, describe_format
2159
tree = a_controldir.open_workingtree(recommend_upgrade=False)
2160
except (errors.NoWorkingTree, errors.NotLocalUrl):
2162
repository = branch.repository
2163
layout = describe_layout(repository, branch, tree).lower()
2164
format = describe_format(a_controldir, repository, branch, tree)
2165
self.outf.write(gettext("Created a {0} (format: {1})\n").format(
2167
if repository.is_shared():
2168
# XXX: maybe this can be refactored into transport.path_or_url()
2169
url = repository.controldir.root_transport.external_url()
2171
url = urlutils.local_path_from_url(url)
2172
except urlutils.InvalidURL:
2174
self.outf.write(gettext("Using shared repository: %s\n") % url)
2177
class cmd_init_shared_repository(Command):
2178
__doc__ = """Create a shared repository for branches to share storage space.
2180
New branches created under the repository directory will store their
2181
revisions in the repository, not in the branch directory. For branches
2182
with shared history, this reduces the amount of storage needed and
2183
speeds up the creation of new branches.
2185
If the --no-trees option is given then the branches in the repository
2186
will not have working trees by default. They will still exist as
2187
directories on disk, but they will not have separate copies of the
2188
files at a certain revision. This can be useful for repositories that
2189
store branches which are interacted with through checkouts or remote
2190
branches, such as on a server.
2193
Create a shared repository holding just branches::
2195
brz init-shared-repo --no-trees repo
2198
Make a lightweight checkout elsewhere::
2200
brz checkout --lightweight repo/trunk trunk-checkout
1278
raise errors.BzrCommandError('This branch format cannot be set'
1279
' to append-revisions-only. Try --experimental-branch6')
1282
class cmd_init_repository(Command):
1283
"""Create a shared repository to hold branches.
1285
New branches created under the repository directory will store their revisions
1286
in the repository, not in the branch directory.
1289
bzr init-repo --no-trees repo
1291
bzr checkout --lightweight repo/trunk trunk-checkout
2205
_see_also = ['init', 'branch', 'checkout', 'repositories']
2206
1296
takes_args = ["location"]
2207
1297
takes_options = [RegistryOption('format',
2208
help='Specify a format for this repository. See'
2209
' "brz help formats" for details.',
2211
'breezy.controldir', 'format_registry'),
2212
converter=lambda name: controldir.format_registry.make_controldir(
2214
value_switches=True, title='Repository format'),
1298
help='Specify a format for this repository. See'
1299
' "bzr help formats" for details',
1300
registry=bzrdir.format_registry,
1301
converter=bzrdir.format_registry.make_bzrdir,
1302
value_switches=True, title='Repository format'),
2215
1303
Option('no-trees',
2216
help='Branches in the repository will default to'
2217
' not having a working tree.'),
2219
aliases = ["init-shared-repo", "init-repo"]
1304
help='Branches in the repository will default to'
1305
' not having a working tree'),
1307
aliases = ["init-repo"]
2221
1309
def run(self, location, format=None, no_trees=False):
2222
1310
if format is None:
2223
format = controldir.format_registry.make_controldir('default')
1311
format = bzrdir.format_registry.make_bzrdir('default')
2225
1313
if location is None:
2228
to_transport = transport.get_transport(location, purpose='write')
2230
if format.fixed_components:
2231
repo_format_name = None
2233
repo_format_name = format.repository_format.get_format_string()
2235
(repo, newdir, require_stacking, repository_policy) = (
2236
format.initialize_on_transport_ex(to_transport,
2237
create_prefix=True, make_working_trees=not no_trees,
2238
shared_repo=True, force_new_repo=True,
2239
use_existing_dir=True,
2240
repo_format_name=repo_format_name))
2242
from .info import show_bzrdir_info
2243
show_bzrdir_info(newdir, verbose=0, outfile=self.outf)
1316
to_transport = transport.get_transport(location)
1318
to_transport.mkdir('.')
1319
except errors.FileExists:
1322
newdir = format.initialize_on_transport(to_transport)
1323
repo = newdir.create_repository(shared=True)
1324
repo.set_make_working_trees(not no_trees)
2246
1327
class cmd_diff(Command):
2247
__doc__ = """Show differences in the working tree, between revisions or branches.
2249
If no arguments are given, all changes for the current tree are listed.
2250
If files are given, only the changes in those files are listed.
2251
Remote and multiple branches can be compared by using the --old and
2252
--new options. If not provided, the default for both is derived from
2253
the first argument, if any, or the current tree if no arguments are
2256
"brz diff -p1" is equivalent to "brz diff --prefix old/:new/", and
1328
"""Show differences in the working tree or between revisions.
1330
If files are listed, only the changes in those files are listed.
1331
Otherwise, all changes for the tree are listed.
1333
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
2257
1334
produces patches suitable for "patch -p1".
2259
Note that when using the -r argument with a range of revisions, the
2260
differences are computed between the two specified revisions. That
2261
is, the command does not show the changes introduced by the first
2262
revision in the range. This differs from the interpretation of
2263
revision ranges used by "brz log" which includes the first revision
2268
2 - unrepresentable changes
2273
Shows the difference in the working tree versus the last commit::
2277
Difference between the working tree and revision 1::
2281
Difference between revision 3 and revision 1::
2285
Difference between revision 3 and revision 1 for branch xxx::
2289
The changes introduced by revision 2 (equivalent to -r1..2)::
2293
To see the changes introduced by revision X::
2297
Note that in the case of a merge, the -c option shows the changes
2298
compared to the left hand parent. To see the changes against
2299
another parent, use::
2301
brz diff -r<chosen_parent>..X
2303
The changes between the current revision and the previous revision
2304
(equivalent to -c-1 and -r-2..-1)
2308
Show just the differences for file NEWS::
2312
Show the differences in working tree xxx for file NEWS::
2316
Show the differences from branch xxx to this working tree:
2320
Show the differences between two branches for file NEWS::
2322
brz diff --old xxx --new yyy NEWS
2324
Same as 'brz diff' but prefix paths with old/ and new/::
2326
brz diff --prefix old/:new/
2328
Show the differences using a custom diff program with options::
2330
brz diff --using /usr/bin/diff --diff-options -wu
1338
Shows the difference in the working tree versus the last commit
1340
Difference between the working tree and revision 1
1342
Difference between revision 2 and revision 1
1343
bzr diff --prefix old/:new/
1344
Same as 'bzr diff' but prefix paths with old/ and new/
1345
bzr diff bzr.mine bzr.dev
1346
Show the differences between the two working trees
1348
Show just the differences for 'foo.c'
2332
_see_also = ['status']
1350
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1351
# or a graphical diff.
1353
# TODO: Python difflib is not exactly the same as unidiff; should
1354
# either fix it up or prefer to use an external diff.
1356
# TODO: Selected-file diff is inefficient and doesn't show you
1359
# TODO: This probably handles non-Unix newlines poorly.
2333
1361
takes_args = ['file*']
2335
Option('diff-options', type=str,
2336
help='Pass these options to the external diff program.'),
1362
takes_options = ['revision', 'diff-options',
2337
1363
Option('prefix', type=str,
2338
1364
short_name='p',
2339
help='Set prefixes added to old and new filenames, as '
2340
'two values separated by a colon. (eg "old/:new/").'),
2342
help='Branch/tree to compare from.',
2346
help='Branch/tree to compare to.',
2352
help='Use this command to compare files.',
2355
RegistryOption('format',
2357
help='Diff format to use.',
2358
lazy_registry=('breezy.diff', 'format_registry'),
2359
title='Diff format'),
2361
help='How many lines of context to show.',
2364
RegistryOption.from_kwargs(
2366
help='Color mode to use.',
2367
title='Color Mode', value_switches=False, enum_switch=True,
2368
never='Never colorize output.',
2369
auto='Only colorize output if terminal supports it and STDOUT is a'
2371
always='Always colorize output (default).'),
2374
help=('Warn if trailing whitespace or spurious changes have been'
1365
help='Set prefixes to added to old and new filenames, as '
1366
'two values separated by a colon. (eg "old/:new/")'),
2378
1368
aliases = ['di', 'dif']
2379
1369
encoding_type = 'exact'
2381
1371
@display_command
2382
1372
def run(self, revision=None, file_list=None, diff_options=None,
2383
prefix=None, old=None, new=None, using=None, format=None,
2384
context=None, color='never'):
2385
from .diff import (get_trees_and_branches_to_diff_locked,
1374
from bzrlib.diff import diff_cmd_helper, show_diff_trees
1376
if (prefix is None) or (prefix == '0'):
2389
1377
# diff -p0 format
2392
elif prefix == u'1' or prefix is None:
2393
1381
old_label = 'old/'
2394
1382
new_label = 'new/'
2395
elif u':' in prefix:
2396
old_label, new_label = prefix.split(u":")
1384
old_label, new_label = prefix.split(":")
2398
raise errors.CommandError(gettext(
1386
raise errors.BzrCommandError(
2399
1387
'--prefix expects two values separated by a colon'
2400
' (eg "old/:new/")'))
1388
' (eg "old/:new/")')
2402
1390
if revision and len(revision) > 2:
2403
raise errors.CommandError(gettext('brz diff --revision takes exactly'
2404
' one or two revision specifiers'))
2406
if using is not None and format is not None:
2407
raise errors.CommandError(gettext(
2408
'{0} and {1} are mutually exclusive').format(
2409
'--using', '--format'))
2411
(old_tree, new_tree,
2412
old_branch, new_branch,
2413
specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
2414
file_list, revision, old, new, self._exit_stack, apply_view=True)
2415
# GNU diff on Windows uses ANSI encoding for filenames
2416
path_encoding = osutils.get_diff_header_encoding()
2419
from .terminal import has_ansi_colors
2420
if has_ansi_colors():
1391
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1392
' one or two revision specifiers')
1395
tree1, file_list = internal_tree_files(file_list)
1399
except errors.FileInWrongBranch:
1400
if len(file_list) != 2:
1401
raise errors.BzrCommandError("Files are in different branches")
1403
tree1, file1 = WorkingTree.open_containing(file_list[0])
1404
tree2, file2 = WorkingTree.open_containing(file_list[1])
1405
if file1 != "" or file2 != "":
1406
# FIXME diff those two files. rbc 20051123
1407
raise errors.BzrCommandError("Files are in different branches")
1409
except errors.NotBranchError:
1410
if (revision is not None and len(revision) == 2
1411
and not revision[0].needs_branch()
1412
and not revision[1].needs_branch()):
1413
# If both revision specs include a branch, we can
1414
# diff them without needing a local working tree
1415
tree1, tree2 = None, None
2424
if 'always' == color:
2425
from .colordiff import DiffWriter
2426
outf = DiffWriter(outf)
2427
return show_diff_trees(old_tree, new_tree, outf,
2428
specific_files=specific_files,
2429
external_diff_options=diff_options,
2430
old_label=old_label, new_label=new_label,
2431
extra_trees=extra_trees,
2432
path_encoding=path_encoding,
2433
using=using, context=context,
1419
if tree2 is not None:
1420
if revision is not None:
1421
# FIXME: but there should be a clean way to diff between
1422
# non-default versions of two trees, it's not hard to do
1424
raise errors.BzrCommandError(
1425
"Sorry, diffing arbitrary revisions across branches "
1426
"is not implemented yet")
1427
return show_diff_trees(tree1, tree2, sys.stdout,
1428
specific_files=file_list,
1429
external_diff_options=diff_options,
1430
old_label=old_label, new_label=new_label)
1432
return diff_cmd_helper(tree1, file_list, diff_options,
1433
revision_specs=revision,
1434
old_label=old_label, new_label=new_label)
2437
1437
class cmd_deleted(Command):
2438
__doc__ = """List files deleted in the working tree.
1438
"""List files deleted in the working tree.
2440
1440
# TODO: Show files deleted since a previous revision, or
2441
1441
# between two revisions.
2524
1528
self.outf.write(tree.basedir + '\n')
2527
def _parse_limit(limitstring):
2529
return int(limitstring)
2531
msg = gettext("The limit argument must be an integer.")
2532
raise errors.CommandError(msg)
2535
def _parse_levels(s):
2539
msg = gettext("The levels argument must be an integer.")
2540
raise errors.CommandError(msg)
2543
1531
class cmd_log(Command):
2544
__doc__ = """Show historical log for a branch or subset of a branch.
2546
log is brz's default tool for exploring the history of a branch.
2547
The branch to use is taken from the first parameter. If no parameters
2548
are given, the branch containing the working directory is logged.
2549
Here are some simple examples::
2551
brz log log the current branch
2552
brz log foo.py log a file in its branch
2553
brz log http://server/branch log a branch on a server
2555
The filtering, ordering and information shown for each revision can
2556
be controlled as explained below. By default, all revisions are
2557
shown sorted (topologically) so that newer revisions appear before
2558
older ones and descendants always appear before ancestors. If displayed,
2559
merged revisions are shown indented under the revision in which they
2564
The log format controls how information about each revision is
2565
displayed. The standard log formats are called ``long``, ``short``
2566
and ``line``. The default is long. See ``brz help log-formats``
2567
for more details on log formats.
2569
The following options can be used to control what information is
2572
-l N display a maximum of N revisions
2573
-n N display N levels of revisions (0 for all, 1 for collapsed)
2574
-v display a status summary (delta) for each revision
2575
-p display a diff (patch) for each revision
2576
--show-ids display revision-ids (and file-ids), not just revnos
2578
Note that the default number of levels to display is a function of the
2579
log format. If the -n option is not used, the standard log formats show
2580
just the top level (mainline).
2582
Status summaries are shown using status flags like A, M, etc. To see
2583
the changes explained using words like ``added`` and ``modified``
2584
instead, use the -vv option.
2588
To display revisions from oldest to newest, use the --forward option.
2589
In most cases, using this option will have little impact on the total
2590
time taken to produce a log, though --forward does not incrementally
2591
display revisions like --reverse does when it can.
2593
:Revision filtering:
2595
The -r option can be used to specify what revision or range of revisions
2596
to filter against. The various forms are shown below::
2598
-rX display revision X
2599
-rX.. display revision X and later
2600
-r..Y display up to and including revision Y
2601
-rX..Y display from X to Y inclusive
2603
See ``brz help revisionspec`` for details on how to specify X and Y.
2604
Some common examples are given below::
2606
-r-1 show just the tip
2607
-r-10.. show the last 10 mainline revisions
2608
-rsubmit:.. show what's new on this branch
2609
-rancestor:path.. show changes since the common ancestor of this
2610
branch and the one at location path
2611
-rdate:yesterday.. show changes since yesterday
2613
When logging a range of revisions using -rX..Y, log starts at
2614
revision Y and searches back in history through the primary
2615
("left-hand") parents until it finds X. When logging just the
2616
top level (using -n1), an error is reported if X is not found
2617
along the way. If multi-level logging is used (-n0), X may be
2618
a nested merge revision and the log will be truncated accordingly.
2622
If parameters are given and the first one is not a branch, the log
2623
will be filtered to show only those revisions that changed the
2624
nominated files or directories.
2626
Filenames are interpreted within their historical context. To log a
2627
deleted file, specify a revision range so that the file existed at
2628
the end or start of the range.
2630
Historical context is also important when interpreting pathnames of
2631
renamed files/directories. Consider the following example:
2633
* revision 1: add tutorial.txt
2634
* revision 2: modify tutorial.txt
2635
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2639
* ``brz log guide.txt`` will log the file added in revision 1
2641
* ``brz log tutorial.txt`` will log the new file added in revision 3
2643
* ``brz log -r2 -p tutorial.txt`` will show the changes made to
2644
the original file in revision 2.
2646
* ``brz log -r2 -p guide.txt`` will display an error message as there
2647
was no file called guide.txt in revision 2.
2649
Renames are always followed by log. By design, there is no need to
2650
explicitly ask for this (and no way to stop logging a file back
2651
until it was last renamed).
2655
The --match option can be used for finding revisions that match a
2656
regular expression in a commit message, committer, author or bug.
2657
Specifying the option several times will match any of the supplied
2658
expressions. --match-author, --match-bugs, --match-committer and
2659
--match-message can be used to only match a specific field.
2663
GUI tools and IDEs are often better at exploring history than command
2664
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2665
bzr-explorer shell, or the Loggerhead web interface. See the Bazaar
2666
Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2667
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2669
You may find it useful to add the aliases below to ``breezy.conf``::
2673
top = log -l10 --line
2676
``brz tip`` will then show the latest revision while ``brz top``
2677
will show the last 10 mainline revisions. To see the details of a
2678
particular revision X, ``brz show -rX``.
2680
If you are interested in looking deeper into a particular merge X,
2681
use ``brz log -n0 -rX``.
2683
``brz log -v`` on a branch with lots of history is currently
2684
very slow. A fix for this issue is currently under development.
2685
With or without that fix, it is recommended that a revision range
2686
be given when using the -v option.
2688
brz has a generic full-text matching plugin, brz-search, that can be
2689
used to find revisions matching user names, commit messages, etc.
2690
Among other features, this plugin can find all revisions containing
2691
a list of words but not others.
2693
When exploring non-mainline history on large projects with deep
2694
history, the performance of log can be greatly improved by installing
2695
the historycache plugin. This plugin buffers historical information
2696
trading disk space for faster speed.
1532
"""Show log of a branch, file, or directory.
1534
By default show the log of the branch containing the working directory.
1536
To request a range of logs, you can use the command -r begin..end
1537
-r revision requests a specific revision, -r ..end or -r begin.. are
1543
bzr log -r -10.. http://server/branch
2698
takes_args = ['file*']
2699
_see_also = ['log-formats', 'revisionspec']
2702
help='Show from oldest to newest.'),
2704
custom_help('verbose',
2705
help='Show files changed in each revision.'),
2709
type=breezy.option._parse_revision_str,
2711
help='Show just the specified revision.'
2712
' See also "help revisionspec".'),
2714
RegistryOption('authors',
2715
'What names to list as authors - first, all or committer.',
2718
'breezy.log', 'author_list_registry'),
2722
help='Number of levels to display - 0 for all, 1 for flat.',
2724
type=_parse_levels),
2726
help='Show revisions whose message matches this '
2727
'regular expression.',
2732
help='Limit the output to the first N revisions.',
2737
help='Show changes made in each revision as a patch.'),
2738
Option('include-merged',
2739
help='Show merged revisions like --levels 0 does.'),
2740
Option('include-merges', hidden=True,
2741
help='Historical alias for --include-merged.'),
2742
Option('omit-merges',
2743
help='Do not report commits with more than one parent.'),
2744
Option('exclude-common-ancestry',
2745
help='Display only the revisions that are not part'
2746
' of both ancestries (require -rX..Y).'
2748
Option('signatures',
2749
help='Show digital signature validity.'),
2752
help='Show revisions whose properties match this '
2755
ListOption('match-message',
2756
help='Show revisions whose message matches this '
2759
ListOption('match-committer',
2760
help='Show revisions whose committer matches this '
2763
ListOption('match-author',
2764
help='Show revisions whose authors match this '
2767
ListOption('match-bugs',
2768
help='Show revisions whose bugs match this '
1546
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1548
takes_args = ['location?']
1549
takes_options = [Option('forward',
1550
help='show from oldest to newest'),
1554
help='show files changed in each revision'),
1555
'show-ids', 'revision',
1559
help='show revisions whose message matches this regexp',
2772
1562
encoding_type = 'replace'
2774
1564
@display_command
2775
def run(self, file_list=None, timezone='original',
1565
def run(self, location=None, timezone='original',
2777
1567
show_ids=False,
2781
1570
log_format=None,
2786
include_merged=None,
2788
exclude_common_ancestry=False,
2792
match_committer=None,
2799
make_log_request_dict,
2800
_get_info_for_log_files,
1572
from bzrlib.log import show_log
1573
assert message is None or isinstance(message, basestring), \
1574
"invalid message argument %r" % message
2802
1575
direction = (forward and 'forward') or 'reverse'
2803
if include_merged is None:
2804
include_merged = False
2805
if (exclude_common_ancestry
2806
and (revision is None or len(revision) != 2)):
2807
raise errors.CommandError(gettext(
2808
'--exclude-common-ancestry requires -r with two revisions'))
2813
raise errors.CommandError(gettext(
2814
'{0} and {1} are mutually exclusive').format(
2815
'--levels', '--include-merged'))
2817
if change is not None:
2819
raise errors.RangeInChangeOption()
2820
if revision is not None:
2821
raise errors.CommandError(gettext(
2822
'{0} and {1} are mutually exclusive').format(
2823
'--revision', '--change'))
2828
filter_by_dir = False
2830
# find the file ids to log and check for directory filtering
2831
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2832
revision, file_list, self._exit_stack)
2833
for relpath, kind in file_info_list:
2835
raise errors.CommandError(gettext(
2836
"Path unknown at end or start of revision range: %s") %
2838
# If the relpath is the top of the tree, we log everything
2843
files.append(relpath)
2844
filter_by_dir = filter_by_dir or (
2845
kind in ['directory', 'tree-reference'])
1580
# find the file id to log:
1582
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1586
tree = b.basis_tree()
1587
file_id = tree.path2id(fp)
1589
raise errors.BzrCommandError(
1590
"Path does not have any revision history: %s" %
2848
# FIXME ? log the current subdir only RBC 20060203
1594
# FIXME ? log the current subdir only RBC 20060203
2849
1595
if revision is not None \
2850
1596
and len(revision) > 0 and revision[0].get_branch():
2851
1597
location = revision[0].get_branch()
2854
dir, relpath = controldir.ControlDir.open_containing(location)
1600
dir, relpath = bzrdir.BzrDir.open_containing(location)
2855
1601
b = dir.open_branch()
2856
self.enter_context(b.lock_read())
2857
rev1, rev2 = _get_revision_range(revision, b, self.name())
2859
if b.get_config_stack().get('validate_signatures_in_log'):
2863
if not gpg.GPGStrategy.verify_signatures_available():
2864
raise errors.GpgmeNotInstalled(None)
2866
# Decide on the type of delta & diff filtering to use
2867
# TODO: add an --all-files option to make this configurable & consistent
2875
diff_type = 'partial'
2879
# Build the log formatter
2880
if log_format is None:
2881
log_format = log.log_formatter_registry.get_default(b)
2882
# Make a non-encoding output to include the diffs - bug 328007
2883
unencoded_output = ui.ui_factory.make_output_stream(
2884
encoding_type='exact')
2885
lf = log_format(show_ids=show_ids, to_file=self.outf,
2886
to_exact_file=unencoded_output,
2887
show_timezone=timezone,
2888
delta_format=get_verbosity_level(),
2890
show_advice=levels is None,
2891
author_list_handler=authors)
2893
# Choose the algorithm for doing the logging. It's annoying
2894
# having multiple code paths like this but necessary until
2895
# the underlying repository format is faster at generating
2896
# deltas or can provide everything we need from the indices.
2897
# The default algorithm - match-using-deltas - works for
2898
# multiple files and directories and is faster for small
2899
# amounts of history (200 revisions say). However, it's too
2900
# slow for logging a single file in a repository with deep
2901
# history, i.e. > 10K revisions. In the spirit of "do no
2902
# evil when adding features", we continue to use the
2903
# original algorithm - per-file-graph - for the "single
2904
# file that isn't a directory without showing a delta" case.
2905
partial_history = revision and b.repository._format.supports_chks
2906
match_using_deltas = (len(files) != 1 or filter_by_dir
2907
or delta_type or partial_history)
2911
match_dict[''] = match
2913
match_dict['message'] = match_message
2915
match_dict['committer'] = match_committer
2917
match_dict['author'] = match_author
2919
match_dict['bugs'] = match_bugs
2921
# Build the LogRequest and execute it
2924
rqst = make_log_request_dict(
2925
direction=direction, specific_files=files,
2926
start_revision=rev1, end_revision=rev2, limit=limit,
2927
message_search=message, delta_type=delta_type,
2928
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2929
exclude_common_ancestry=exclude_common_ancestry, match=match_dict,
2930
signature=signatures, omit_merges=omit_merges,
2932
Logger(b, rqst).show(lf)
2935
def _get_revision_range(revisionspec_list, branch, command_name):
2936
"""Take the input of a revision option and turn it into a revision range.
2938
It returns RevisionInfo objects which can be used to obtain the rev_id's
2939
of the desired revisions. It does some user input validations.
2941
if revisionspec_list is None:
2944
elif len(revisionspec_list) == 1:
2945
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2946
elif len(revisionspec_list) == 2:
2947
start_spec = revisionspec_list[0]
2948
end_spec = revisionspec_list[1]
2949
if end_spec.get_branch() != start_spec.get_branch():
2950
# b is taken from revision[0].get_branch(), and
2951
# show_log will use its revision_history. Having
2952
# different branches will lead to weird behaviors.
2953
raise errors.CommandError(gettext(
2954
"brz %s doesn't accept two revisions in different"
2955
" branches.") % command_name)
2956
if start_spec.spec is None:
2957
# Avoid loading all the history.
2958
rev1 = RevisionInfo(branch, None, None)
2960
rev1 = start_spec.in_history(branch)
2961
# Avoid loading all of history when we know a missing
2962
# end of range means the last revision ...
2963
if end_spec.spec is None:
2964
last_revno, last_revision_id = branch.last_revision_info()
2965
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2967
rev2 = end_spec.in_history(branch)
2969
raise errors.CommandError(gettext(
2970
'brz %s --revision takes one or two values.') % command_name)
2974
def _revision_range_to_revid_range(revision_range):
2977
if revision_range[0] is not None:
2978
rev_id1 = revision_range[0].rev_id
2979
if revision_range[1] is not None:
2980
rev_id2 = revision_range[1].rev_id
2981
return rev_id1, rev_id2
1605
if revision is None:
1608
elif len(revision) == 1:
1609
rev1 = rev2 = revision[0].in_history(b).revno
1610
elif len(revision) == 2:
1611
if revision[1].get_branch() != revision[0].get_branch():
1612
# b is taken from revision[0].get_branch(), and
1613
# show_log will use its revision_history. Having
1614
# different branches will lead to weird behaviors.
1615
raise errors.BzrCommandError(
1616
"Log doesn't accept two revisions in different"
1618
if revision[0].spec is None:
1619
# missing begin-range means first revision
1622
rev1 = revision[0].in_history(b).revno
1624
if revision[1].spec is None:
1625
# missing end-range means last known revision
1628
rev2 = revision[1].in_history(b).revno
1630
raise errors.BzrCommandError(
1631
'bzr log --revision takes one or two values.')
1633
# By this point, the revision numbers are converted to the +ve
1634
# form if they were supplied in the -ve form, so we can do
1635
# this comparison in relative safety
1637
(rev2, rev1) = (rev1, rev2)
1639
if log_format is None:
1640
log_format = log.log_formatter_registry.get_default(b)
1642
lf = log_format(show_ids=show_ids, to_file=self.outf,
1643
show_timezone=timezone)
1649
direction=direction,
1650
start_revision=rev1,
2984
1657
def get_log_format(long=False, short=False, line=False, default='long'):
3004
1677
@display_command
3005
1678
def run(self, filename):
3006
1679
tree, relpath = WorkingTree.open_containing(filename)
3007
with tree.lock_read():
3008
touching_revs = log.find_touching_revisions(
3009
tree.branch.repository, tree.branch.last_revision(), tree, relpath)
3010
for revno, revision_id, what in reversed(list(touching_revs)):
3011
self.outf.write("%6d %s\n" % (revno, what))
1681
file_id = tree.path2id(relpath)
1682
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
1683
self.outf.write("%6d %s\n" % (revno, what))
3014
1686
class cmd_ls(Command):
3015
__doc__ = """List files in a tree.
1687
"""List files in a tree.
3018
_see_also = ['status', 'cat']
3019
1690
takes_args = ['path?']
3023
Option('recursive', short_name='R',
3024
help='Recurse into subdirectories.'),
3026
help='Print paths relative to the root of the branch.'),
3027
Option('unknown', short_name='u',
3028
help='Print unknown files.'),
3029
Option('versioned', help='Print versioned files.',
3031
Option('ignored', short_name='i',
3032
help='Print ignored files.'),
3033
Option('kind', short_name='k',
3034
help=('List entries of a particular kind: file, '
3035
'directory, symlink, tree-reference.'),
1691
# TODO: Take a revision or remote path and list that tree instead.
1692
takes_options = ['verbose', 'revision',
1693
Option('non-recursive',
1694
help='don\'t recurse into sub-directories'),
1696
help='Print all paths from the root of the branch.'),
1697
Option('unknown', help='Print unknown files'),
1698
Option('versioned', help='Print versioned files'),
1699
Option('ignored', help='Print ignored files'),
1701
Option('null', help='Null separate the files'),
3042
1704
@display_command
3043
def run(self, revision=None, verbose=False,
3044
recursive=False, from_root=False,
1705
def run(self, revision=None, verbose=False,
1706
non_recursive=False, from_root=False,
3045
1707
unknown=False, versioned=False, ignored=False,
3046
null=False, kind=None, show_ids=False, path=None, directory=None):
1708
null=False, kind=None, show_ids=False, path=None):
3048
if kind and kind not in ('file', 'directory', 'symlink', 'tree-reference'):
3049
raise errors.CommandError(gettext('invalid kind specified'))
1710
if kind and kind not in ('file', 'directory', 'symlink'):
1711
raise errors.BzrCommandError('invalid kind specified')
3051
1713
if verbose and null:
3052
raise errors.CommandError(
3053
gettext('Cannot set both --verbose and --null'))
1714
raise errors.BzrCommandError('Cannot set both --verbose and --null')
3054
1715
all = not (unknown or versioned or ignored)
3056
selection = {'I': ignored, '?': unknown, 'V': versioned}
1717
selection = {'I':ignored, '?':unknown, 'V':versioned}
3058
1719
if path is None:
3062
raise errors.CommandError(gettext('cannot specify both --from-root'
1724
raise errors.BzrCommandError('cannot specify both --from-root'
3065
tree, branch, relpath = \
3066
_open_directory_or_containing_tree_or_branch(fs_path, directory)
3068
# Calculate the prefix to use
1728
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
3072
prefix = relpath + '/'
3073
elif fs_path != '.' and not fs_path.endswith('/'):
3074
prefix = fs_path + '/'
3076
if revision is not None or tree is None:
3077
tree = _get_one_revision_tree('ls', revision, branch=branch)
3080
if isinstance(tree, WorkingTree) and tree.supports_views():
3081
view_files = tree.views.lookup_view()
3084
view_str = views.view_display_str(view_files)
3085
note(gettext("Ignoring files outside view. View is %s") % view_str)
3087
self.enter_context(tree.lock_read())
3088
for fp, fc, fkind, entry in tree.list_files(
3089
include_root=False, from_dir=relpath, recursive=recursive):
3090
# Apply additional masking
3091
if not all and not selection[fc]:
3093
if kind is not None and fkind != kind:
3098
fullpath = osutils.pathjoin(relpath, fp)
3101
views.check_path_in_view(tree, fullpath)
3102
except views.FileOutsideView:
3107
fp = osutils.pathjoin(prefix, fp)
3108
kindch = entry.kind_character()
3109
outstring = fp + kindch
3110
ui.ui_factory.clear_term()
3112
outstring = '%-8s %s' % (fc, outstring)
3113
if show_ids and getattr(entry, 'file_id', None) is not None:
3114
outstring = "%-50s %s" % (outstring, entry.file_id.decode('utf-8'))
3115
self.outf.write(outstring + '\n')
3117
self.outf.write(fp + '\0')
3119
if getattr(entry, 'file_id', None) is not None:
3120
self.outf.write(entry.file_id.decode('utf-8'))
3121
self.outf.write('\0')
3125
if getattr(entry, 'file_id', None) is not None:
3126
my_id = entry.file_id.decode('utf-8')
3129
self.outf.write('%-50s %s\n' % (outstring, my_id))
3131
self.outf.write(outstring + '\n')
1734
if revision is not None:
1735
tree = branch.repository.revision_tree(
1736
revision[0].in_history(branch).rev_id)
1738
tree = branch.basis_tree()
1742
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1743
if fp.startswith(relpath):
1744
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1745
if non_recursive and '/' in fp:
1747
if not all and not selection[fc]:
1749
if kind is not None and fkind != kind:
1752
kindch = entry.kind_character()
1753
outstring = '%-8s %s%s' % (fc, fp, kindch)
1754
if show_ids and fid is not None:
1755
outstring = "%-50s %s" % (outstring, fid)
1756
self.outf.write(outstring + '\n')
1758
self.outf.write(fp + '\0')
1761
self.outf.write(fid)
1762
self.outf.write('\0')
1770
self.outf.write('%-50s %s\n' % (fp, my_id))
1772
self.outf.write(fp + '\n')
3134
1777
class cmd_unknowns(Command):
3135
__doc__ = """List unknown files.
1778
"""List unknown files.
1780
See also: "bzr ls --unknown".
3140
takes_options = ['directory']
3142
1785
@display_command
3143
def run(self, directory=u'.'):
3144
for f in WorkingTree.open_containing(directory)[0].unknowns():
1787
for f in WorkingTree.open_containing(u'.')[0].unknowns():
3145
1788
self.outf.write(osutils.quotefn(f) + '\n')
3148
1791
class cmd_ignore(Command):
3149
__doc__ = """Ignore specified files or patterns.
3151
See ``brz help patterns`` for details on the syntax of patterns.
3153
If a .bzrignore file does not exist, the ignore command
3154
will create one and add the specified files or patterns to the newly
3155
created file. The ignore command will also automatically add the
3156
.bzrignore file to be versioned. Creating a .bzrignore file without
3157
the use of the ignore command will require an explicit add command.
1792
"""Ignore specified files or patterns.
3159
1794
To remove patterns from the ignore list, edit the .bzrignore file.
3160
After adding, editing or deleting that file either indirectly by
3161
using this command or directly by using an editor, be sure to commit
3164
Breezy also supports a global ignore file ~/.config/breezy/ignore. On
3165
Windows the global ignore file can be found in the application data
3167
C:\\Documents and Settings\\<user>\\Application Data\\Breezy\\3.0\\ignore.
3168
Global ignores are not touched by this command. The global ignore file
3169
can be edited directly using an editor.
3171
Patterns prefixed with '!' are exceptions to ignore patterns and take
3172
precedence over regular ignores. Such exceptions are used to specify
3173
files that should be versioned which would otherwise be ignored.
3175
Patterns prefixed with '!!' act as regular ignore patterns, but have
3176
precedence over the '!' exception patterns.
3180
* Ignore patterns containing shell wildcards must be quoted from
3183
* Ignore patterns starting with "#" act as comments in the ignore file.
3184
To ignore patterns that begin with that character, use the "RE:" prefix.
3187
Ignore the top level Makefile::
3189
brz ignore ./Makefile
3191
Ignore .class files in all directories...::
3193
brz ignore "*.class"
3195
...but do not ignore "special.class"::
3197
brz ignore "!special.class"
3199
Ignore files whose name begins with the "#" character::
3203
Ignore .o files under the lib directory::
3205
brz ignore "lib/**/*.o"
3207
Ignore .o files under the lib directory::
3209
brz ignore "RE:lib/.*\\.o"
3211
Ignore everything but the "debian" toplevel directory::
3213
brz ignore "RE:(?!debian/).*"
3215
Ignore everything except the "local" toplevel directory,
3216
but always ignore autosave files ending in ~, even under local/::
3219
brz ignore "!./local"
1796
Trailing slashes on patterns are ignored.
1797
If the pattern contains a slash or is a regular expression, it is compared
1798
to the whole path from the branch root. Otherwise, it is compared to only
1799
the last component of the path. To match a file only in the root
1800
directory, prepend './'.
1802
Ignore patterns specifying absolute paths are not allowed.
1804
Ignore patterns may include globbing wildcards such as:
1805
? - Matches any single character except '/'
1806
* - Matches 0 or more characters except '/'
1807
/**/ - Matches 0 or more directories in a path
1808
[a-z] - Matches a single character from within a group of characters
1810
Ignore patterns may also be Python regular expressions.
1811
Regular expression ignore patterns are identified by a 'RE:' prefix
1812
followed by the regular expression. Regular expression ignore patterns
1813
may not include named or numbered groups.
1815
Note: ignore patterns containing shell wildcards must be quoted from
1819
bzr ignore ./Makefile
1820
bzr ignore '*.class'
1821
bzr ignore 'lib/**/*.o'
1822
bzr ignore 'RE:lib/.*\.o'
3223
_see_also = ['status', 'ignored', 'patterns']
3224
1824
takes_args = ['name_pattern*']
3225
takes_options = ['directory',
3226
Option('default-rules',
3227
help='Display the default ignore rules that brz uses.')
1826
Option('old-default-rules',
1827
help='Out the ignore rules bzr < 0.9 always used.')
3230
def run(self, name_pattern_list=None, default_rules=None,
3232
from breezy import ignores
3233
if default_rules is not None:
3234
# dump the default rules and exit
3235
for pattern in ignores.USER_DEFAULTS:
3236
self.outf.write("%s\n" % pattern)
1830
def run(self, name_pattern_list=None, old_default_rules=None):
1831
from bzrlib.atomicfile import AtomicFile
1832
if old_default_rules is not None:
1833
# dump the rules and exit
1834
for pattern in ignores.OLD_DEFAULTS:
3238
1837
if not name_pattern_list:
3239
raise errors.CommandError(gettext("ignore requires at least one "
3240
"NAME_PATTERN or --default-rules."))
3241
name_pattern_list = [globbing.normalize_pattern(p)
1838
raise errors.BzrCommandError("ignore requires at least one "
1839
"NAME_PATTERN or --old-default-rules")
1840
name_pattern_list = [globbing.normalize_pattern(p)
3242
1841
for p in name_pattern_list]
3244
bad_patterns_count = 0
3245
for p in name_pattern_list:
3246
if not globbing.Globster.is_pattern_valid(p):
3247
bad_patterns_count += 1
3248
bad_patterns += ('\n %s' % p)
3250
msg = (ngettext('Invalid ignore pattern found. %s',
3251
'Invalid ignore patterns found. %s',
3252
bad_patterns_count) % bad_patterns)
3253
ui.ui_factory.show_error(msg)
3254
raise lazy_regex.InvalidPattern('')
3255
for name_pattern in name_pattern_list:
3256
if (name_pattern[0] == '/' or
3257
(len(name_pattern) > 1 and name_pattern[1] == ':')):
3258
raise errors.CommandError(gettext(
3259
"NAME_PATTERN should not be an absolute path"))
3260
tree, relpath = WorkingTree.open_containing(directory)
3261
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
3262
ignored = globbing.Globster(name_pattern_list)
3264
self.enter_context(tree.lock_read())
3265
for filename, fc, fkind, entry in tree.list_files():
3266
id = getattr(entry, 'file_id', None)
3268
if ignored.match(filename):
3269
matches.append(filename)
3270
if len(matches) > 0:
3271
self.outf.write(gettext("Warning: the following files are version "
3272
"controlled and match your ignore pattern:\n%s"
3273
"\nThese files will continue to be version controlled"
3274
" unless you 'brz remove' them.\n") % ("\n".join(matches),))
1842
for name_pattern in name_pattern_list:
1843
if (name_pattern[0] == '/' or
1844
(len(name_pattern) > 1 and name_pattern[1] == ':')):
1845
raise errors.BzrCommandError(
1846
"NAME_PATTERN should not be an absolute path")
1847
tree, relpath = WorkingTree.open_containing(u'.')
1848
ifn = tree.abspath('.bzrignore')
1849
if os.path.exists(ifn):
1852
igns = f.read().decode('utf-8')
1858
# TODO: If the file already uses crlf-style termination, maybe
1859
# we should use that for the newly added lines?
1861
if igns and igns[-1] != '\n':
1863
for name_pattern in name_pattern_list:
1864
igns += name_pattern + '\n'
1866
f = AtomicFile(ifn, 'wb')
1868
f.write(igns.encode('utf-8'))
1873
if not tree.path2id('.bzrignore'):
1874
tree.add(['.bzrignore'])
3277
1877
class cmd_ignored(Command):
3278
__doc__ = """List ignored files and the patterns that matched them.
3280
List all the ignored files and the ignore pattern that caused the file to
3283
Alternatively, to list just the files::
3288
encoding_type = 'replace'
3289
_see_also = ['ignore', 'ls']
3290
takes_options = ['directory']
1878
"""List ignored files and the patterns that matched them.
1880
See also: bzr ignore"""
3292
1881
@display_command
3293
def run(self, directory=u'.'):
3294
tree = WorkingTree.open_containing(directory)[0]
3295
self.enter_context(tree.lock_read())
3296
for path, file_class, kind, entry in tree.list_files():
3297
if file_class != 'I':
3299
# XXX: Slightly inefficient since this was already calculated
3300
pat = tree.is_ignored(path)
3301
self.outf.write('%-50s %s\n' % (path, pat))
1883
tree = WorkingTree.open_containing(u'.')[0]
1886
for path, file_class, kind, file_id, entry in tree.list_files():
1887
if file_class != 'I':
1889
## XXX: Slightly inefficient since this was already calculated
1890
pat = tree.is_ignored(path)
1891
print '%-50s %s' % (path, pat)
3304
1896
class cmd_lookup_revision(Command):
3305
__doc__ = """Lookup the revision-id from a revision-number
1897
"""Lookup the revision-id from a revision-number
3308
brz lookup-revision 33
1900
bzr lookup-revision 33
3311
1903
takes_args = ['revno']
3312
takes_options = ['directory']
3314
1905
@display_command
3315
def run(self, revno, directory=u'.'):
1906
def run(self, revno):
3317
1908
revno = int(revno)
3318
1909
except ValueError:
3319
raise errors.CommandError(gettext("not a valid revision-number: %r")
3321
revid = WorkingTree.open_containing(
3322
directory)[0].branch.get_rev_id(revno)
3323
self.outf.write("%s\n" % revid.decode('utf-8'))
1910
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
1912
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
3326
1915
class cmd_export(Command):
3327
__doc__ = """Export current or past revision to a destination directory or archive.
1916
"""Export current or past revision to a destination directory or archive.
3329
1918
If no revision is specified this exports the last committed revision.
3342
1931
Note: Export of tree with non-ASCII filenames to zip is not supported.
3344
================= =========================
3345
Supported formats Autodetected by extension
3346
================= =========================
1933
Supported formats Autodetected by extension
1934
----------------- -------------------------
3349
1937
tbz2 .tar.bz2, .tbz2
3350
1938
tgz .tar.gz, .tgz
3352
================= =========================
3355
encoding_type = 'exact'
3356
takes_args = ['dest', 'branch_or_subdir?']
3357
takes_options = ['directory',
3359
help="Type of file to export to.",
3362
Option('filters', help='Apply content filters to export the '
3363
'convenient form.'),
3366
help="Name of the root directory inside the exported file."),
3367
Option('per-file-timestamps',
3368
help='Set modification time of files to that of the last '
3369
'revision in which it was changed.'),
3370
Option('uncommitted',
3371
help='Export the working tree contents rather than that of the '
3375
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
3376
root=None, filters=False, per_file_timestamps=False, uncommitted=False,
3378
from .export import export, guess_format, get_root_name
3380
if branch_or_subdir is None:
3381
branch_or_subdir = directory
3383
(tree, b, subdir) = controldir.ControlDir.open_containing_tree_or_branch(
3385
if tree is not None:
3386
self.enter_context(tree.lock_read())
3390
raise errors.CommandError(
3391
gettext("--uncommitted requires a working tree"))
3394
export_tree = _get_one_revision_tree(
3395
'export', revision, branch=b,
3399
format = guess_format(dest)
3402
root = get_root_name(dest)
3404
if not per_file_timestamps:
3405
force_mtime = time.time()
3410
from breezy.filter_tree import ContentFilterTree
3411
export_tree = ContentFilterTree(
3412
export_tree, export_tree._content_filter_stack)
1941
takes_args = ['dest', 'branch?']
1942
takes_options = ['revision', 'format', 'root']
1943
def run(self, dest, branch=None, revision=None, format=None, root=None):
1944
from bzrlib.export import export
1947
tree = WorkingTree.open_containing(u'.')[0]
1950
b = Branch.open(branch)
1952
if revision is None:
1953
# should be tree.last_revision FIXME
1954
rev_id = b.last_revision()
1956
if len(revision) != 1:
1957
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
1958
rev_id = revision[0].in_history(b).rev_id
1959
t = b.repository.revision_tree(rev_id)
3415
export(export_tree, dest, format, root, subdir,
3416
per_file_timestamps=per_file_timestamps)
3417
except errors.NoSuchExportFormat as e:
3418
raise errors.CommandError(
3419
gettext('Unsupported export format: %s') % e.format)
1961
export(t, dest, format, root)
1962
except errors.NoSuchExportFormat, e:
1963
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
3422
1966
class cmd_cat(Command):
3423
__doc__ = """Write the contents of a file as of a given revision to standard output.
1967
"""Write the contents of a file as of a given revision to standard output.
3425
1969
If no revision is nominated, the last revision is used.
3427
1971
Note: Take care to redirect standard output when using this command on a
3432
takes_options = ['directory',
3433
Option('name-from-revision',
3434
help='The path name in the old tree.'),
3435
Option('filters', help='Apply content filters to display the '
3436
'convenience form.'),
1975
takes_options = ['revision', 'name-from-revision']
3439
1976
takes_args = ['filename']
3440
1977
encoding_type = 'exact'
3442
1979
@display_command
3443
def run(self, filename, revision=None, name_from_revision=False,
3444
filters=False, directory=None):
1980
def run(self, filename, revision=None, name_from_revision=False):
3445
1981
if revision is not None and len(revision) != 1:
3446
raise errors.CommandError(gettext("brz cat --revision takes exactly"
3447
" one revision specifier"))
3448
tree, branch, relpath = \
3449
_open_directory_or_containing_tree_or_branch(filename, directory)
3450
self.enter_context(branch.lock_read())
3451
return self._run(tree, branch, relpath, filename, revision,
3452
name_from_revision, filters)
3454
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
1982
raise errors.BzrCommandError("bzr cat --revision takes exactly"
1987
tree, b, relpath = \
1988
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
1989
except errors.NotBranchError:
1992
if revision is not None and revision[0].get_branch() is not None:
1993
b = Branch.open(revision[0].get_branch())
3457
1994
if tree is None:
3458
1995
tree = b.basis_tree()
3459
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3460
self.enter_context(rev_tree.lock_read())
1996
if revision is None:
1997
revision_id = b.last_revision()
1999
revision_id = revision[0].in_history(b).rev_id
2001
cur_file_id = tree.path2id(relpath)
2002
rev_tree = b.repository.revision_tree(revision_id)
2003
old_file_id = rev_tree.path2id(relpath)
3462
2005
if name_from_revision:
3463
# Try in revision if requested
3464
if not rev_tree.is_versioned(relpath):
3465
raise errors.CommandError(gettext(
3466
"{0!r} is not present in revision {1}").format(
3467
filename, rev_tree.get_revision_id()))
3468
rev_tree_path = relpath
3471
rev_tree_path = _mod_tree.find_previous_path(
3472
tree, rev_tree, relpath)
3473
except errors.NoSuchFile:
3474
rev_tree_path = None
3476
if rev_tree_path is None:
3477
# Path didn't exist in working tree
3478
if not rev_tree.is_versioned(relpath):
3479
raise errors.CommandError(gettext(
3480
"{0!r} is not present in revision {1}").format(
3481
filename, rev_tree.get_revision_id()))
3483
# Fall back to the same path in the basis tree, if present.
3484
rev_tree_path = relpath
3487
from .filter_tree import ContentFilterTree
3488
filter_tree = ContentFilterTree(
3489
rev_tree, rev_tree._content_filter_stack)
3490
fileobj = filter_tree.get_file(rev_tree_path)
3492
fileobj = rev_tree.get_file(rev_tree_path)
3493
shutil.copyfileobj(fileobj, self.outf)
2006
if old_file_id is None:
2007
raise errors.BzrCommandError("%r is not present in revision %s"
2008
% (filename, revision_id))
2010
rev_tree.print_file(old_file_id)
2011
elif cur_file_id is not None:
2012
rev_tree.print_file(cur_file_id)
2013
elif old_file_id is not None:
2014
rev_tree.print_file(old_file_id)
2016
raise errors.BzrCommandError("%r is not present in revision %s" %
2017
(filename, revision_id))
3497
2020
class cmd_local_time_offset(Command):
3498
__doc__ = """Show the offset in seconds from GMT to local time."""
2021
"""Show the offset in seconds from GMT to local time."""
3501
2023
@display_command
3503
self.outf.write("%s\n" % osutils.local_time_offset())
2025
print osutils.local_time_offset()
3506
2029
class cmd_commit(Command):
3507
__doc__ = """Commit changes into a new revision.
3509
An explanatory message needs to be given for each commit. This is
3510
often done by using the --message option (getting the message from the
3511
command line) or by using the --file option (getting the message from
3512
a file). If neither of these options is given, an editor is opened for
3513
the user to enter the message. To see the changed files in the
3514
boilerplate text loaded into the editor, use the --show-diff option.
3516
By default, the entire tree is committed and the person doing the
3517
commit is assumed to be the author. These defaults can be overridden
3522
If selected files are specified, only changes to those files are
3523
committed. If a directory is specified then the directory and
3524
everything within it is committed.
3526
When excludes are given, they take precedence over selected files.
3527
For example, to commit only changes within foo, but not changes
3530
brz commit foo -x foo/bar
3532
A selective commit after a merge is not yet supported.
3536
If the author of the change is not the same person as the committer,
3537
you can specify the author's name using the --author option. The
3538
name should be in the same format as a committer-id, e.g.
3539
"John Doe <jdoe@example.com>". If there is more than one author of
3540
the change you can specify the option multiple times, once for each
3545
A common mistake is to forget to add a new file or directory before
3546
running the commit command. The --strict option checks for unknown
3547
files and aborts the commit if any are found. More advanced pre-commit
3548
checks can be implemented by defining hooks. See ``brz help hooks``
3553
If you accidentally commit the wrong changes or make a spelling
3554
mistake in the commit message say, you can use the uncommit command
3555
to undo it. See ``brz help uncommit`` for details.
3557
Hooks can also be configured to run after a commit. This allows you
3558
to trigger updates to external systems like bug trackers. The --fixes
3559
option can be used to record the association between a revision and
3560
one or more bugs. See ``brz help bugs`` for details.
2030
"""Commit changes into a new revision.
2032
If no arguments are given, the entire tree is committed.
2034
If selected files are specified, only changes to those files are
2035
committed. If a directory is specified then the directory and everything
2036
within it is committed.
2038
A selected-file commit may fail in some cases where the committed
2039
tree would be invalid. Consider::
2044
bzr commit foo -m "committing foo"
2045
bzr mv foo/bar foo/baz
2048
bzr commit foo/bar -m "committing bar but not baz"
2050
In the example above, the last commit will fail by design. This gives
2051
the user the opportunity to decide whether they want to commit the
2052
rename at the same time, separately first, or not at all. (As a general
2053
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2055
Note: A selected-file commit after a merge is not yet supported.
3563
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
2057
# TODO: Run hooks on tree to-be-committed, and after commit.
2059
# TODO: Strict commit that fails if there are deleted files.
2060
# (what does "deleted files" mean ??)
2062
# TODO: Give better message for -s, --summary, used by tla people
2064
# XXX: verbose currently does nothing
3564
2066
takes_args = ['selected*']
3567
'exclude', type=str, short_name='x',
3568
help="Do not consider changes made to a given path."),
3569
Option('message', type=str,
3571
help="Description of the new revision."),
3574
help='Commit even if nothing has changed.'),
3575
Option('file', type=str,
3578
help='Take commit message from this file.'),
3580
help="Refuse to commit if there are unknown "
3581
"files in the working tree."),
3582
Option('commit-time', type=str,
3583
help="Manually set a commit time using commit date "
3584
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3587
help="Link to a related bug. (see \"brz help bugs\")."),
3590
help="Mark a bug as being fixed by this revision "
3591
"(see \"brz help bugs\")."),
3594
help="Set the author's name, if it's different "
3595
"from the committer."),
3597
help="Perform a local commit in a bound "
3598
"branch. Local commits are not pushed to "
3599
"the master branch until a normal commit "
3602
Option('show-diff', short_name='p',
3603
help='When no message is supplied, show the diff along'
3604
' with the status summary in the message editor.'),
3606
help='When committing to a foreign version control '
3607
'system do not push data that can not be natively '
2067
takes_options = ['message', 'verbose',
2069
help='commit even if nothing has changed'),
2070
Option('file', type=str,
2073
help='file containing commit message'),
2075
help="refuse to commit if there are unknown "
2076
"files in the working tree."),
2078
help="perform a local only commit in a bound "
2079
"branch. Such commits are not pushed to "
2080
"the master branch until a normal commit "
3609
2084
aliases = ['ci', 'checkin']
3611
def _iter_bug_urls(self, bugs, branch, status):
3612
default_bugtracker = None
3613
# Configure the properties for bug fixing attributes.
3615
tokens = bug.split(':')
3616
if len(tokens) == 1:
3617
if default_bugtracker is None:
3618
branch_config = branch.get_config_stack()
3619
default_bugtracker = branch_config.get(
3621
if default_bugtracker is None:
3622
raise errors.CommandError(gettext(
3623
"No tracker specified for bug %s. Use the form "
3624
"'tracker:id' or specify a default bug tracker "
3625
"using the `bugtracker` option.\nSee "
3626
"\"brz help bugs\" for more information on this "
3627
"feature. Commit refused.") % bug)
3628
tag = default_bugtracker
3630
elif len(tokens) != 2:
3631
raise errors.CommandError(gettext(
3632
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3633
"See \"brz help bugs\" for more information on this "
3634
"feature.\nCommit refused.") % bug)
3636
tag, bug_id = tokens
3638
yield bugtracker.get_bug_url(tag, branch, bug_id), status
3639
except bugtracker.UnknownBugTrackerAbbreviation:
3640
raise errors.CommandError(gettext(
3641
'Unrecognized bug %s. Commit refused.') % bug)
3642
except bugtracker.MalformedBugIdentifier as e:
3643
raise errors.CommandError(gettext(
3644
u"%s\nCommit refused.") % (e,))
3646
def run(self, message=None, file=None, verbose=False, selected_list=None,
3647
unchanged=False, strict=False, local=False, fixes=None, bugs=None,
3648
author=None, show_diff=False, exclude=None, commit_time=None,
3651
from .commit import (
3654
from .errors import (
3658
from .msgeditor import (
3659
edit_commit_message_encoded,
3660
generate_commit_message_template,
3661
make_commit_message_template_encoded,
3665
commit_stamp = offset = None
3666
if commit_time is not None:
3668
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3669
except ValueError as e:
3670
raise errors.CommandError(gettext(
3671
"Could not parse --commit-time: " + str(e)))
3675
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
2086
def run(self, message=None, file=None, verbose=True, selected_list=None,
2087
unchanged=False, strict=False, local=False):
2088
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
2089
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
2091
from bzrlib.msgeditor import edit_commit_message, \
2092
make_commit_message_template
2094
# TODO: Need a blackbox test for invoking the external editor; may be
2095
# slightly problematic to run this cross-platform.
2097
# TODO: do more checks that the commit will succeed before
2098
# spending the user's valuable time typing a commit message.
2099
tree, selected_list = tree_files(selected_list)
3676
2100
if selected_list == ['']:
3677
2101
# workaround - commit of root of tree should be exactly the same
3678
2102
# as just default commit in that tree, and succeed even though
3679
2103
# selected-file merge commit is not done yet
3680
2104
selected_list = []
3686
bug_property = bugtracker.encode_fixes_bug_urls(
3688
self._iter_bug_urls(bugs, tree.branch, bugtracker.RELATED),
3689
self._iter_bug_urls(fixes, tree.branch, bugtracker.FIXED)))
3691
properties[u'bugs'] = bug_property
3693
2106
if local and not tree.branch.get_bound_location():
3694
2107
raise errors.LocalRequiresBoundBranch()
3696
if message is not None:
3698
file_exists = osutils.lexists(message)
3699
except UnicodeError:
3700
# The commit message contains unicode characters that can't be
3701
# represented in the filesystem encoding, so that can't be a
3706
'The commit message is a file name: "%(f)s".\n'
3707
'(use --file "%(f)s" to take commit message from that file)'
3709
ui.ui_factory.show_warning(warning_msg)
3711
message = message.replace('\r\n', '\n')
3712
message = message.replace('\r', '\n')
3714
raise errors.CommandError(gettext(
3715
"please specify either --message or --file"))
3717
2109
def get_message(commit_obj):
3718
2110
"""Callback to get commit message"""
2111
my_message = message
2112
if my_message is None and not file:
2113
template = make_commit_message_template(tree, selected_list)
2114
my_message = edit_commit_message(template)
2115
if my_message is None:
2116
raise errors.BzrCommandError("please specify a commit"
2117
" message with either --message or --file")
2118
elif my_message and file:
2119
raise errors.BzrCommandError(
2120
"please specify either --message or --file")
3720
with open(file, 'rb') as f:
3721
my_message = f.read().decode(osutils.get_user_encoding())
3722
elif message is not None:
3723
my_message = message
3725
# No message supplied: make one up.
3726
# text is the status of the tree
3727
text = make_commit_message_template_encoded(tree,
3728
selected_list, diff=show_diff,
3729
output_encoding=osutils.get_user_encoding())
3730
# start_message is the template generated from hooks
3731
# XXX: Warning - looks like hooks return unicode,
3732
# make_commit_message_template_encoded returns user encoding.
3733
# We probably want to be using edit_commit_message instead to
3735
my_message = set_commit_message(commit_obj)
3736
if my_message is None:
3737
start_message = generate_commit_message_template(
3739
if start_message is not None:
3740
start_message = start_message.encode(
3741
osutils.get_user_encoding())
3742
my_message = edit_commit_message_encoded(text,
3743
start_message=start_message)
3744
if my_message is None:
3745
raise errors.CommandError(gettext("please specify a commit"
3746
" message with either --message or --file"))
3747
if my_message == "":
3748
raise errors.CommandError(gettext("Empty commit message specified."
3749
" Please specify a commit message with either"
3750
" --message or --file or leave a blank message"
3751
" with --message \"\"."))
2122
my_message = codecs.open(file, 'rt',
2123
bzrlib.user_encoding).read()
2124
if my_message == "":
2125
raise errors.BzrCommandError("empty commit message specified")
3752
2126
return my_message
2129
reporter = ReportCommitToLog()
2131
reporter = NullCommitReporter()
3754
# The API permits a commit with a filter of [] to mean 'select nothing'
3755
# but the command line should not do that.
3756
if not selected_list:
3757
selected_list = None
3759
2134
tree.commit(message_callback=get_message,
3760
2135
specific_files=selected_list,
3761
2136
allow_pointless=unchanged, strict=strict, local=local,
3762
reporter=None, verbose=verbose, revprops=properties,
3763
authors=author, timestamp=commit_stamp,
3765
exclude=tree.safe_relpath_files(exclude),
3767
2138
except PointlessCommit:
3768
raise errors.CommandError(gettext("No changes to commit."
3769
" Please 'brz add' the files you want to commit, or use"
3770
" --unchanged to force an empty commit."))
2139
# FIXME: This should really happen before the file is read in;
2140
# perhaps prepare the commit; get the message; then actually commit
2141
raise errors.BzrCommandError("no changes to commit."
2142
" use --unchanged to commit anyhow")
3771
2143
except ConflictsInTree:
3772
raise errors.CommandError(gettext('Conflicts detected in working '
3773
'tree. Use "brz conflicts" to list, "brz resolve FILE" to'
2144
raise errors.BzrCommandError('Conflicts detected in working '
2145
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3775
2147
except StrictCommitFailed:
3776
raise errors.CommandError(gettext("Commit refused because there are"
3777
" unknown files in the working tree."))
3778
except errors.BoundBranchOutOfDate as e:
3779
e.extra_help = (gettext("\n"
3780
'To commit to master branch, run update and then commit.\n'
3781
'You can also pass --local to commit to continue working '
2148
raise errors.BzrCommandError("Commit refused because there are"
2149
" unknown files in the working tree.")
2150
except errors.BoundBranchOutOfDate, e:
2151
raise errors.BzrCommandError(str(e) + "\n"
2152
'To commit to master branch, run update and then commit.\n'
2153
'You can also pass --local to commit to continue working '
3786
2157
class cmd_check(Command):
3787
__doc__ = """Validate working tree structure, branch consistency and repository history.
3789
This command checks various invariants about branch and repository storage
3790
to detect data corruption or brz bugs.
3792
The working tree and branch checks will only give output if a problem is
3793
detected. The output fields of the repository check are:
3796
This is just the number of revisions checked. It doesn't
3800
This is just the number of versionedfiles checked. It
3801
doesn't indicate a problem.
3803
unreferenced ancestors
3804
Texts that are ancestors of other texts, but
3805
are not properly referenced by the revision ancestry. This is a
3806
subtle problem that Breezy can work around.
3809
This is the total number of unique file contents
3810
seen in the checked revisions. It does not indicate a problem.
3813
This is the total number of repeated texts seen
3814
in the checked revisions. Texts can be repeated when their file
3815
entries are modified, but the file contents are not. It does not
3818
If no restrictions are specified, all data that is found at the given
3819
location will be checked.
3823
Check the tree and branch at 'foo'::
3825
brz check --tree --branch foo
3827
Check only the repository at 'bar'::
3829
brz check --repo bar
3831
Check everything at 'baz'::
2158
"""Validate consistency of branch history.
2160
This command checks various invariants about the branch storage to
2161
detect data corruption or bzr bugs.
3836
_see_also = ['reconcile']
3837
takes_args = ['path?']
3838
takes_options = ['verbose',
3839
Option('branch', help="Check the branch related to the"
3840
" current directory."),
3841
Option('repo', help="Check the repository related to the"
3842
" current directory."),
3843
Option('tree', help="Check the working tree related to"
3844
" the current directory.")]
3846
def run(self, path=None, verbose=False, branch=False, repo=False,
3848
from .check import check_dwim
3851
if not branch and not repo and not tree:
3852
branch = repo = tree = True
3853
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
2163
takes_args = ['branch?']
2164
takes_options = ['verbose']
2166
def run(self, branch=None, verbose=False):
2167
from bzrlib.check import check
2169
tree = WorkingTree.open_containing()[0]
2170
branch = tree.branch
2172
branch = Branch.open(branch)
2173
check(branch, verbose)
3856
2176
class cmd_upgrade(Command):
3857
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3859
When the default format has changed after a major new release of
3860
Bazaar/Breezy, you may be informed during certain operations that you
3861
should upgrade. Upgrading to a newer format may improve performance
3862
or make new features available. It may however limit interoperability
3863
with older repositories or with older versions of Bazaar or Breezy.
3865
If you wish to upgrade to a particular format rather than the
3866
current default, that can be specified using the --format option.
3867
As a consequence, you can use the upgrade command this way to
3868
"downgrade" to an earlier format, though some conversions are
3869
a one way process (e.g. changing from the 1.x default to the
3870
2.x default) so downgrading is not always possible.
3872
A backup.bzr.~#~ directory is created at the start of the conversion
3873
process (where # is a number). By default, this is left there on
3874
completion. If the conversion fails, delete the new .bzr directory
3875
and rename this one back in its place. Use the --clean option to ask
3876
for the backup.bzr directory to be removed on successful conversion.
3877
Alternatively, you can delete it by hand if everything looks good
3880
If the location given is a shared repository, dependent branches
3881
are also converted provided the repository converts successfully.
3882
If the conversion of a branch fails, remaining branches are still
3885
For more information on upgrades, see the Breezy Upgrade Guide,
3886
https://www.breezy-vcs.org/doc/en/upgrade-guide/.
2177
"""Upgrade branch storage to current format.
2179
The check command or bzr developers may sometimes advise you to run
2180
this command. When the default format has changed you may also be warned
2181
during other operations to upgrade.
3889
_see_also = ['check', 'reconcile', 'formats']
3890
2183
takes_args = ['url?']
3891
2184
takes_options = [
3892
RegistryOption('format',
3893
help='Upgrade to a specific format. See "brz help'
3894
' formats" for details.',
3895
lazy_registry=('breezy.controldir', 'format_registry'),
3896
converter=lambda name: controldir.format_registry.make_controldir(
3898
value_switches=True, title='Branch format'),
3900
help='Remove the backup.bzr directory if successful.'),
3902
help="Show what would be done, but don't actually do anything."),
2185
RegistryOption('format',
2186
help='Upgrade to a specific format. See "bzr help'
2187
' formats" for details',
2188
registry=bzrdir.format_registry,
2189
converter=bzrdir.format_registry.make_bzrdir,
2190
value_switches=True, title='Branch format'),
3905
def run(self, url='.', format=None, clean=False, dry_run=False):
3906
from .upgrade import upgrade
3907
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3909
if len(exceptions) == 1:
3910
# Compatibility with historical behavior
2193
def run(self, url='.', format=None):
2194
from bzrlib.upgrade import upgrade
2196
format = bzrdir.format_registry.make_bzrdir('default')
2197
upgrade(url, format)
3916
2200
class cmd_whoami(Command):
3917
__doc__ = """Show or set brz user id.
3920
Show the email of the current user::
3924
Set the current user::
3926
brz whoami "Frank Chu <fchu@example.com>"
2201
"""Show or set bzr user id.
2205
bzr whoami 'Frank Chu <fchu@example.com>'
3928
takes_options = ['directory',
3930
help='Display email address only.'),
3932
help='Set identity for the current branch instead of '
2207
takes_options = [ Option('email',
2208
help='display email address only'),
2210
help='set identity for the current branch instead of '
3935
2213
takes_args = ['name?']
3936
2214
encoding_type = 'replace'
3938
2216
@display_command
3939
def run(self, email=False, branch=False, name=None, directory=None):
2217
def run(self, email=False, branch=False, name=None):
3940
2218
if name is None:
3941
if directory is None:
3942
# use branch if we're inside one; otherwise global config
3944
c = Branch.open_containing(u'.')[0].get_config_stack()
3945
except errors.NotBranchError:
3946
c = _mod_config.GlobalStack()
3948
c = Branch.open(directory).get_config_stack()
3949
identity = c.get('email')
2219
# use branch if we're inside one; otherwise global config
2221
c = Branch.open_containing('.')[0].get_config()
2222
except errors.NotBranchError:
2223
c = config.GlobalConfig()
3951
self.outf.write(_mod_config.extract_email_address(identity)
2225
self.outf.write(c.user_email() + '\n')
3954
self.outf.write(identity + '\n')
2227
self.outf.write(c.username() + '\n')
3958
raise errors.CommandError(gettext("--email can only be used to display existing "
3961
2230
# display a warning if an email address isn't included in the given name.
3963
_mod_config.extract_email_address(name)
3964
except _mod_config.NoEmailInUsername:
2232
config.extract_email_address(name)
2233
except errors.NoEmailInUsername, e:
3965
2234
warning('"%s" does not seem to contain an email address. '
3966
2235
'This is allowed, but not recommended.', name)
3968
2237
# use global config unless --branch given
3970
if directory is None:
3971
c = Branch.open_containing(u'.')[0].get_config_stack()
3973
b = Branch.open(directory)
3974
self.enter_context(b.lock_write())
3975
c = b.get_config_stack()
2239
c = Branch.open_containing('.')[0].get_config()
3977
c = _mod_config.GlobalStack()
3978
c.set('email', name)
2241
c = config.GlobalConfig()
2242
c.set_user_option('email', name)
3981
2245
class cmd_nick(Command):
3982
__doc__ = """Print or set the branch nickname.
3984
If unset, the colocated branch name is used for colocated branches, and
3985
the branch directory name is used for other branches. To print the
3986
current nickname, execute with no argument.
3988
Bound branches use the nickname of its master branch unless it is set
2246
"""Print or set the branch nickname.
2248
If unset, the tree root directory name is used as the nickname
2249
To print the current nickname, execute with no argument.
3992
_see_also = ['info']
3993
2251
takes_args = ['nickname?']
3994
takes_options = ['directory']
3996
def run(self, nickname=None, directory=u'.'):
3997
branch = Branch.open_containing(directory)[0]
2252
def run(self, nickname=None):
2253
branch = Branch.open_containing(u'.')[0]
3998
2254
if nickname is None:
3999
2255
self.printme(branch)
4086
2277
all other tests are run. This is useful if you have been working in a
4087
2278
particular area, but want to make sure nothing else was broken.
4089
If --exclude is given, tests that match that regular expression are
4090
excluded, regardless of whether they match --first or not.
4092
To help catch accidential dependencies between tests, the --randomize
4093
option is useful. In most cases, the argument used is the word 'now'.
4094
Note that the seed used for the random number generator is displayed
4095
when this option is used. The seed can be explicitly passed as the
4096
argument to this option if required. This enables reproduction of the
4097
actual ordering used if and when an order sensitive problem is encountered.
4099
If --list-only is given, the tests that would be run are listed. This is
4100
useful when combined with --first, --exclude and/or --randomize to
4101
understand their impact. The test harness reports "Listed nn tests in ..."
4102
instead of "Ran nn tests in ..." when list mode is enabled.
4104
2280
If the global option '--no-plugins' is given, plugins are not loaded
4105
2281
before running the selftests. This has two effects: features provided or
4106
2282
modified by plugins will not be tested, and tests provided by plugins will
4109
Tests that need working space on disk use a common temporary directory,
4110
typically inside $TMPDIR or /tmp.
4112
If you set BRZ_TEST_PDB=1 when running selftest, failing tests will drop
4113
into a pdb postmortem session.
4115
The --coverage=DIRNAME global option produces a report with covered code
4119
Run only tests relating to 'ignore'::
4123
Disable plugins and list tests as they're run::
4125
brz --no-plugins selftest -v
2287
run only tests relating to 'ignore'
2288
bzr --no-plugins selftest -v
2289
disable plugins and list tests as they're run
2291
For each test, that needs actual disk access, bzr create their own
2292
subdirectory in the temporary testing directory (testXXXX.tmp).
2293
By default the name of such subdirectory is based on the name of the test.
2294
If option '--numbered-dirs' is given, bzr will use sequent numbers
2295
of running tests to create such subdirectories. This is default behavior
2296
on Windows because of path length limitation.
2298
# TODO: --list should give a list of all available tests
4127
2300
# NB: this is used from the class without creating an instance, which is
4128
2301
# why it does not have a self parameter.
4130
2302
def get_transport_type(typestring):
4131
2303
"""Parse and return a transport specifier."""
4132
2304
if typestring == "sftp":
4133
from .tests import stub_sftp
4134
return stub_sftp.SFTPAbsoluteServer
4135
elif typestring == "memory":
4136
from .tests import test_server
4137
return memory.MemoryServer
4138
elif typestring == "fakenfs":
4139
from .tests import test_server
4140
return test_server.FakeNFSServer
2305
from bzrlib.transport.sftp import SFTPAbsoluteServer
2306
return SFTPAbsoluteServer
2307
if typestring == "memory":
2308
from bzrlib.transport.memory import MemoryServer
2310
if typestring == "fakenfs":
2311
from bzrlib.transport.fakenfs import FakeNFSServer
2312
return FakeNFSServer
4141
2313
msg = "No known transport type %s. Supported types are: sftp\n" %\
4143
raise errors.CommandError(msg)
2315
raise errors.BzrCommandError(msg)
4146
2318
takes_args = ['testspecs*']
4147
2319
takes_options = ['verbose',
4149
help='Stop when one test fails.',
2321
help='stop when one test fails',
2324
Option('keep-output',
2325
help='keep output directories when tests fail'),
4152
2326
Option('transport',
4153
2327
help='Use a different transport by default '
4154
2328
'throughout the test suite.',
4155
2329
type=get_transport_type),
4157
help='Run the benchmarks rather than selftests.',
2330
Option('benchmark', help='run the bzr benchmarks.'),
4159
2331
Option('lsprof-timed',
4160
help='Generate lsprof output for benchmarked'
2332
help='generate lsprof output for benchmarked'
4161
2333
' sections of code.'),
4162
Option('lsprof-tests',
4163
help='Generate lsprof output for each test.'),
2334
Option('cache-dir', type=str,
2335
help='a directory to cache intermediate'
2336
' benchmark steps'),
2337
Option('clean-output',
2338
help='clean temporary tests directories'
2339
' without running tests'),
4164
2340
Option('first',
4165
help='Run all tests, but run specified tests first.',
2341
help='run all tests, but run specified tests first',
4166
2342
short_name='f',
4169
help='List the tests instead of running them.'),
4170
RegistryOption('parallel',
4171
help="Run the test suite in parallel.",
4173
'breezy.tests', 'parallel_registry'),
4174
value_switches=False,
4176
Option('randomize', type=str, argname="SEED",
4177
help='Randomize the order of tests using the given'
4178
' seed or "now" for the current time.'),
4179
ListOption('exclude', type=str, argname="PATTERN",
4181
help='Exclude tests that match this regular'
4184
help='Output test progress via subunit v1.'),
4186
help='Output test progress via subunit v2.'),
4187
Option('strict', help='Fail on missing dependencies or '
4189
Option('load-list', type=str, argname='TESTLISTFILE',
4190
help='Load a test id list from a text file.'),
4191
ListOption('debugflag', type=str, short_name='E',
4192
help='Turn on a selftest debug flag.'),
4193
ListOption('starting-with', type=str, argname='TESTID',
4194
param_name='starting_with', short_name='s',
4195
help='Load only the tests starting with TESTID.'),
4197
help="By default we disable fsync and fdatasync"
4198
" while running the test suite.")
2344
Option('numbered-dirs',
2345
help='use numbered dirs for TestCaseInTempDir'),
4200
2347
encoding_type = 'replace'
4203
Command.__init__(self)
4204
self.additional_selftest_args = {}
4206
def run(self, testspecs_list=None, verbose=False, one=False,
4207
transport=None, benchmark=None,
4209
first=False, list_only=False,
4210
randomize=None, exclude=None, strict=False,
4211
load_list=None, debugflag=None, starting_with=None, subunit1=False,
4212
subunit2=False, parallel=None, lsprof_tests=False, sync=False):
4214
# During selftest, disallow proxying, as it can cause severe
4215
# performance penalties and is only needed for thread
4216
# safety. The selftest command is assumed to not use threads
4217
# too heavily. The call should be as early as possible, as
4218
# error reporting for past duplicate imports won't have useful
4220
if sys.version_info[0] < 3:
4221
# TODO(pad.lv/1696545): Allow proxying on Python 3, since
4222
# disallowing it currently leads to failures in many places.
4223
lazy_import.disallow_proxying()
4227
except ImportError as e:
4228
raise errors.CommandError("tests not available. Install the "
4229
"breezy tests to run the breezy testsuite.")
2349
def run(self, testspecs_list=None, verbose=None, one=False,
2350
keep_output=False, transport=None, benchmark=None,
2351
lsprof_timed=None, cache_dir=None, clean_output=False,
2352
first=False, numbered_dirs=None):
2354
from bzrlib.tests import selftest
2355
import bzrlib.benchmarks as benchmarks
2356
from bzrlib.benchmarks import tree_creator
2359
from bzrlib.tests import clean_selftest_output
2360
clean_selftest_output()
2363
if numbered_dirs is None and sys.platform == 'win32':
2364
numbered_dirs = True
2366
if cache_dir is not None:
2367
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2368
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
2369
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
4231
2371
if testspecs_list is not None:
4232
2372
pattern = '|'.join(testspecs_list)
4237
from .tests import SubUnitBzrRunnerv1
4239
raise errors.CommandError(gettext(
4240
"subunit not available. subunit needs to be installed "
4241
"to use --subunit."))
4242
self.additional_selftest_args['runner_class'] = SubUnitBzrRunnerv1
4243
# On Windows, disable automatic conversion of '\n' to '\r\n' in
4244
# stdout, which would corrupt the subunit stream.
4245
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
4246
# following code can be deleted when it's sufficiently deployed
4247
# -- vila/mgz 20100514
4248
if (sys.platform == "win32"
4249
and getattr(sys.stdout, 'fileno', None) is not None):
4251
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
4254
from .tests import SubUnitBzrRunnerv2
4256
raise errors.CommandError(gettext(
4257
"subunit not available. subunit "
4258
"needs to be installed to use --subunit2."))
4259
self.additional_selftest_args['runner_class'] = SubUnitBzrRunnerv2
4262
self.additional_selftest_args.setdefault(
4263
'suite_decorators', []).append(parallel)
4265
raise errors.CommandError(gettext(
4266
"--benchmark is no longer supported from brz 2.2; "
4267
"use bzr-usertest instead"))
4268
test_suite_factory = None
4270
exclude_pattern = None
2376
test_suite_factory = benchmarks.test_suite
2379
# TODO: should possibly lock the history file...
2380
benchfile = open(".perf_history", "at", buffering=1)
4272
exclude_pattern = '(' + '|'.join(exclude) + ')'
4274
self._disable_fsync()
4275
selftest_kwargs = {"verbose": verbose,
4277
"stop_on_failure": one,
4278
"transport": transport,
4279
"test_suite_factory": test_suite_factory,
4280
"lsprof_timed": lsprof_timed,
4281
"lsprof_tests": lsprof_tests,
4282
"matching_tests_first": first,
4283
"list_only": list_only,
4284
"random_seed": randomize,
4285
"exclude_pattern": exclude_pattern,
4287
"load_list": load_list,
4288
"debug_flags": debugflag,
4289
"starting_with": starting_with
4291
selftest_kwargs.update(self.additional_selftest_args)
4293
# Make deprecation warnings visible, unless -Werror is set
4294
cleanup = symbol_versioning.activate_deprecation_warnings(
2382
test_suite_factory = None
4297
result = tests.selftest(**selftest_kwargs)
2387
result = selftest(verbose=verbose,
2389
stop_on_failure=one,
2390
keep_output=keep_output,
2391
transport=transport,
2392
test_suite_factory=test_suite_factory,
2393
lsprof_timed=lsprof_timed,
2394
bench_history=benchfile,
2395
matching_tests_first=first,
2396
numbered_dirs=numbered_dirs,
2399
if benchfile is not None:
2402
info('tests passed')
2404
info('tests failed')
4300
2405
return int(not result)
4302
def _disable_fsync(self):
4303
"""Change the 'os' functionality to not synchronize."""
4304
self._orig_fsync = getattr(os, 'fsync', None)
4305
if self._orig_fsync is not None:
4306
os.fsync = lambda filedes: None
4307
self._orig_fdatasync = getattr(os, 'fdatasync', None)
4308
if self._orig_fdatasync is not None:
4309
os.fdatasync = lambda filedes: None
4312
2408
class cmd_version(Command):
4313
__doc__ = """Show version of brz."""
4315
encoding_type = 'replace'
4317
Option("short", help="Print just the version number."),
2409
"""Show version of bzr."""
4320
2411
@display_command
4321
def run(self, short=False):
4322
from .version import show_version
4324
self.outf.write(breezy.version_string + '\n')
4326
show_version(to_file=self.outf)
2413
from bzrlib.version import show_version
4329
2417
class cmd_rocks(Command):
4330
__doc__ = """Statement of optimism."""
2418
"""Statement of optimism."""
4334
2422
@display_command
4336
self.outf.write(gettext("It sure does!\n"))
2424
print "It sure does!"
4339
2427
class cmd_find_merge_base(Command):
4340
__doc__ = """Find and print a base revision for merging two branches."""
2428
"""Find and print a base revision for merging two branches."""
4341
2429
# TODO: Options to specify revisions on either side, as if
4342
2430
# merging only part of the history.
4343
2431
takes_args = ['branch', 'other']
4346
2434
@display_command
4347
2435
def run(self, branch, other):
4348
from .revision import ensure_null
2436
from bzrlib.revision import MultipleRevisionSources
4350
2438
branch1 = Branch.open_containing(branch)[0]
4351
2439
branch2 = Branch.open_containing(other)[0]
4352
self.enter_context(branch1.lock_read())
4353
self.enter_context(branch2.lock_read())
4354
last1 = ensure_null(branch1.last_revision())
4355
last2 = ensure_null(branch2.last_revision())
4357
graph = branch1.repository.get_graph(branch2.repository)
4358
base_rev_id = graph.find_unique_lca(last1, last2)
4360
self.outf.write(gettext('merge base is revision %s\n') %
4361
base_rev_id.decode('utf-8'))
2441
last1 = branch1.last_revision()
2442
last2 = branch2.last_revision()
2444
source = MultipleRevisionSources(branch1.repository,
2447
base_rev_id = common_ancestor(last1, last2, source)
2449
print 'merge base is revision %s' % base_rev_id
4364
2452
class cmd_merge(Command):
4365
__doc__ = """Perform a three-way merge.
4367
The source of the merge can be specified either in the form of a branch,
4368
or in the form of a path to a file containing a merge directive generated
4369
with brz send. If neither is specified, the default is the upstream branch
4370
or the branch most recently merged using --remember. The source of the
4371
merge may also be specified in the form of a path to a file in another
4372
branch: in this case, only the modifications to that file are merged into
4373
the current working tree.
4375
When merging from a branch, by default brz will try to merge in all new
4376
work from the other branch, automatically determining an appropriate base
4377
revision. If this fails, you may need to give an explicit base.
4379
To pick a different ending revision, pass "--revision OTHER". brz will
4380
try to merge in all new work up to and including revision OTHER.
4382
If you specify two values, "--revision BASE..OTHER", only revisions BASE
4383
through OTHER, excluding BASE but including OTHER, will be merged. If this
4384
causes some revisions to be skipped, i.e. if the destination branch does
4385
not already contain revision BASE, such a merge is commonly referred to as
4386
a "cherrypick". Unlike a normal merge, Breezy does not currently track
4387
cherrypicks. The changes look like a normal commit, and the history of the
4388
changes from the other branch is not stored in the commit.
4390
Revision numbers are always relative to the source branch.
2453
"""Perform a three-way merge.
2455
The branch is the branch you will merge from. By default, it will merge
2456
the latest revision. If you specify a revision, that revision will be
2457
merged. If you specify two revisions, the first will be used as a BASE,
2458
and the second one as OTHER. Revision numbers are always relative to the
2461
By default, bzr will try to merge in all new work from the other
2462
branch, automatically determining an appropriate base. If this
2463
fails, you may need to give an explicit base.
4392
2465
Merge will do its best to combine the changes in two branches, but there
4393
2466
are some kinds of problems only a human can fix. When it encounters those,
4394
2467
it will mark a conflict. A conflict means that you need to fix something,
4395
before you can commit.
4397
Use brz resolve when you have fixed a problem. See also brz conflicts.
4399
If there is no default branch set, the first merge will set it (use
4400
--no-remember to avoid setting it). After that, you can omit the branch
4401
to use the default. To change the default, use --remember. The value will
4402
only be saved if the remote location can be accessed.
2468
before you should commit.
2470
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
2472
If there is no default branch set, the first merge will set it. After
2473
that, you can omit the branch to use the default. To change the
2474
default, use --remember. The value will only be saved if the remote
2475
location can be accessed.
4404
2477
The results of the merge are placed into the destination working
4405
directory, where they can be reviewed (with brz diff), tested, and then
2478
directory, where they can be reviewed (with bzr diff), tested, and then
4406
2479
committed to record the result of the merge.
2483
To merge the latest revision from bzr.dev:
2484
bzr merge ../bzr.dev
2486
To merge changes up to and including revision 82 from bzr.dev:
2487
bzr merge -r 82 ../bzr.dev
2489
To merge the changes introduced by 82, without previous changes:
2490
bzr merge -r 81..82 ../bzr.dev
4408
2492
merge refuses to run if there are any uncommitted changes, unless
4409
--force is given. If --force is given, then the changes from the source
4410
will be merged with the current working tree, including any uncommitted
4411
changes in the tree. The --force option can also be used to create a
4412
merge revision which has more than two parents.
4414
If one would like to merge changes from the working tree of the other
4415
branch without merging any committed revisions, the --uncommitted option
4418
To select only some changes to merge, use "merge -i", which will prompt
4419
you to apply each diff hunk and file change, similar to "shelve".
4422
To merge all new revisions from brz.dev::
4424
brz merge ../brz.dev
4426
To merge changes up to and including revision 82 from brz.dev::
4428
brz merge -r 82 ../brz.dev
4430
To merge the changes introduced by 82, without previous changes::
4432
brz merge -r 81..82 ../brz.dev
4434
To apply a merge directive contained in /tmp/merge::
4436
brz merge /tmp/merge
4438
To create a merge revision with three parents from two branches
4439
feature1a and feature1b:
4441
brz merge ../feature1a
4442
brz merge ../feature1b --force
4443
brz commit -m 'revision with three parents'
4446
encoding_type = 'exact'
4447
_see_also = ['update', 'remerge', 'status-flags', 'send']
4448
takes_args = ['location?']
4453
help='Merge even if the destination tree has uncommitted changes.'),
2495
takes_args = ['branch?']
2496
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
4457
2497
Option('show-base', help="Show base revision text in "
4459
2499
Option('uncommitted', help='Apply uncommitted changes'
4460
' from a working copy, instead of branch changes.'),
2500
' from a working copy, instead of branch changes'),
4461
2501
Option('pull', help='If the destination is already'
4462
' completely merged into the source, pull from the'
4463
' source rather than merging. When this happens,'
4464
' you do not need to commit the result.'),
4465
custom_help('directory',
4466
help='Branch to merge into, '
4467
'rather than the one containing the working directory.'),
4468
Option('preview', help='Instead of merging, show a diff of the'
4470
Option('interactive', help='Select changes interactively.',
2502
' completely merged into the source, pull from the'
2503
' source rather than merging. When this happens,'
2504
' you do not need to commit the result.'),
2506
help='Branch to merge into, '
2507
'rather than the one containing the working directory',
4474
def run(self, location=None, revision=None, force=False,
4475
merge_type=None, show_base=False, reprocess=None, remember=None,
2513
def run(self, branch=None, revision=None, force=False, merge_type=None,
2514
show_base=False, reprocess=False, remember=False,
4476
2515
uncommitted=False, pull=False,
4477
2516
directory=None,
2518
from bzrlib.tag import _merge_tags_if_possible
2519
other_revision_id = None
4481
2520
if merge_type is None:
4482
2521
merge_type = _mod_merge.Merge3Merger
4484
if directory is None:
4486
possible_transports = []
4488
allow_pending = True
4489
verified = 'inapplicable'
2523
if directory is None: directory = u'.'
2524
# XXX: jam 20070225 WorkingTree should be locked before you extract its
2525
# inventory. Because merge is a mutating operation, it really
2526
# should be a lock_write() for the whole cmd_merge operation.
2527
# However, cmd_merge open's its own tree in _merge_helper, which
2528
# means if we lock here, the later lock_write() will always block.
2529
# Either the merge helper code should be updated to take a tree,
2530
# (What about tree.merge_from_branch?)
4491
2531
tree = WorkingTree.open_containing(directory)[0]
4492
if tree.branch.last_revision() == _mod_revision.NULL_REVISION:
4493
raise errors.CommandError(gettext('Merging into empty branches not currently supported, '
4494
'https://bugs.launchpad.net/bzr/+bug/308562'))
4496
# die as quickly as possible if there are uncommitted changes
4498
if tree.has_changes():
4499
raise errors.UncommittedChanges(tree)
4501
view_info = _get_view_info_for_change_reporter(tree)
4502
2532
change_reporter = delta._ChangeReporter(
4503
unversioned_filter=tree.is_ignored, view_info=view_info)
4504
pb = ui.ui_factory.nested_progress_bar()
4505
self.enter_context(pb)
4506
self.enter_context(tree.lock_write())
4507
if location is not None:
2533
unversioned_filter=tree.is_ignored)
2535
if branch is not None:
4509
mergeable = _mod_mergeable.read_mergeable_from_url(
4510
location, possible_transports=possible_transports)
2537
mergeable = bundle.read_mergeable_from_url(
4511
2539
except errors.NotABundle:
2540
pass # Continue on considering this url a Branch
4515
raise errors.CommandError(gettext('Cannot use --uncommitted'
4516
' with bundles or merge directives.'))
4518
2542
if revision is not None:
4519
raise errors.CommandError(gettext(
4520
'Cannot use -r with merge directives or bundles'))
4521
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4524
if merger is None and uncommitted:
4525
if revision is not None and len(revision) > 0:
4526
raise errors.CommandError(gettext('Cannot use --uncommitted and'
4527
' --revision at the same time.'))
4528
merger = self.get_merger_from_uncommitted(tree, location, None)
4529
allow_pending = False
4532
merger, allow_pending = self._get_merger_from_branch(tree,
4533
location, revision, remember, possible_transports, None)
4535
merger.merge_type = merge_type
4536
merger.reprocess = reprocess
4537
merger.show_base = show_base
4538
self.sanity_check_merger(merger)
4539
if (merger.base_rev_id == merger.other_rev_id and
4540
merger.other_rev_id is not None):
4541
# check if location is a nonexistent file (and not a branch) to
4542
# disambiguate the 'Nothing to do'
4543
if merger.interesting_files:
4544
if not merger.other_tree.has_filename(
4545
merger.interesting_files[0]):
4546
note(gettext("merger: ") + str(merger))
4547
raise errors.PathsDoNotExist([location])
4548
note(gettext('Nothing to do.'))
4550
if pull and not preview:
4551
if merger.interesting_files is not None:
4552
raise errors.CommandError(
4553
gettext('Cannot pull individual files'))
4554
if (merger.base_rev_id == tree.last_revision()):
4555
result = tree.pull(merger.other_branch, False,
4556
merger.other_rev_id)
4557
result.report(self.outf)
2543
raise errors.BzrCommandError(
2544
'Cannot use -r with merge directives or bundles')
2545
other_revision_id = mergeable.install_revisions(
2546
tree.branch.repository)
2547
revision = [RevisionSpec.from_string(
2548
'revid:' + other_revision_id)]
2550
if revision is None \
2551
or len(revision) < 1 or revision[0].needs_branch():
2552
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2554
if revision is None or len(revision) < 1:
2557
other = [branch, None]
2560
other = [branch, -1]
2561
other_branch, path = Branch.open_containing(branch)
2564
raise errors.BzrCommandError('Cannot use --uncommitted and'
2565
' --revision at the same time.')
2566
branch = revision[0].get_branch() or branch
2567
if len(revision) == 1:
2569
if other_revision_id is not None:
2574
other_branch, path = Branch.open_containing(branch)
2575
revno = revision[0].in_history(other_branch).revno
2576
other = [branch, revno]
2578
assert len(revision) == 2
2579
if None in revision:
2580
raise errors.BzrCommandError(
2581
"Merge doesn't permit empty revision specifier.")
2582
base_branch, path = Branch.open_containing(branch)
2583
branch1 = revision[1].get_branch() or branch
2584
other_branch, path1 = Branch.open_containing(branch1)
2585
if revision[0].get_branch() is not None:
2586
# then path was obtained from it, and is None.
2589
base = [branch, revision[0].in_history(base_branch).revno]
2590
other = [branch1, revision[1].in_history(other_branch).revno]
2592
if ((tree.branch.get_parent() is None or remember) and
2593
other_branch is not None):
2594
tree.branch.set_parent(other_branch.base)
2596
# pull tags now... it's a bit inconsistent to do it ahead of copying
2597
# the history but that's done inside the merge code
2598
if other_branch is not None:
2599
_merge_tags_if_possible(other_branch, tree.branch)
2602
interesting_files = [path]
2604
interesting_files = None
2605
pb = ui.ui_factory.nested_progress_bar()
2608
conflict_count = _merge_helper(
2609
other, base, other_rev_id=other_revision_id,
2610
check_clean=(not force),
2611
merge_type=merge_type,
2612
reprocess=reprocess,
2613
show_base=show_base,
2616
pb=pb, file_list=interesting_files,
2617
change_reporter=change_reporter)
2620
if conflict_count != 0:
4559
if merger.this_basis is None:
4560
raise errors.CommandError(gettext(
4561
"This branch has no commits."
4562
" (perhaps you would prefer 'brz pull')"))
4564
return self._do_preview(merger)
4566
return self._do_interactive(merger)
4568
return self._do_merge(merger, change_reporter, allow_pending,
4571
def _get_preview(self, merger):
4572
tree_merger = merger.make_merger()
4573
tt = tree_merger.make_preview_transform()
4574
self.enter_context(tt)
4575
result_tree = tt.get_preview_tree()
4578
def _do_preview(self, merger):
4579
from .diff import show_diff_trees
4580
result_tree = self._get_preview(merger)
4581
path_encoding = osutils.get_diff_header_encoding()
4582
show_diff_trees(merger.this_tree, result_tree, self.outf,
4583
old_label='', new_label='',
4584
path_encoding=path_encoding)
4586
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4587
merger.change_reporter = change_reporter
4588
conflict_count = merger.do_merge()
4590
merger.set_pending()
4591
if verified == 'failed':
4592
warning('Preview patch does not match changes')
4593
if conflict_count != 0:
4598
def _do_interactive(self, merger):
4599
"""Perform an interactive merge.
4601
This works by generating a preview tree of the merge, then using
4602
Shelver to selectively remove the differences between the working tree
4603
and the preview tree.
4605
from . import shelf_ui
4606
result_tree = self._get_preview(merger)
4607
writer = breezy.option.diff_writer_registry.get()
4608
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4609
reporter=shelf_ui.ApplyReporter(),
4610
diff_writer=writer(self.outf))
4616
def sanity_check_merger(self, merger):
4617
if (merger.show_base and
4618
merger.merge_type is not _mod_merge.Merge3Merger):
4619
raise errors.CommandError(gettext("Show-base is not supported for this"
4620
" merge type. %s") % merger.merge_type)
4621
if merger.reprocess is None:
4622
if merger.show_base:
4623
merger.reprocess = False
4625
# Use reprocess if the merger supports it
4626
merger.reprocess = merger.merge_type.supports_reprocess
4627
if merger.reprocess and not merger.merge_type.supports_reprocess:
4628
raise errors.CommandError(gettext("Conflict reduction is not supported"
4629
" for merge type %s.") %
4631
if merger.reprocess and merger.show_base:
4632
raise errors.CommandError(gettext("Cannot do conflict reduction and"
4635
if (merger.merge_type.requires_file_merge_plan and
4636
(not getattr(merger.this_tree, 'plan_file_merge', None) or
4637
not getattr(merger.other_tree, 'plan_file_merge', None) or
4638
(merger.base_tree is not None and
4639
not getattr(merger.base_tree, 'plan_file_merge', None)))):
4640
raise errors.CommandError(
4641
gettext('Plan file merge unsupported: '
4642
'Merge type incompatible with tree formats.'))
4644
def _get_merger_from_branch(self, tree, location, revision, remember,
4645
possible_transports, pb):
4646
"""Produce a merger from a location, assuming it refers to a branch."""
4647
# find the branch locations
4648
other_loc, user_location = self._select_branch_location(tree, location,
4650
if revision is not None and len(revision) == 2:
4651
base_loc, _unused = self._select_branch_location(tree,
4652
location, revision, 0)
4654
base_loc = other_loc
4656
other_branch, other_path = Branch.open_containing(other_loc,
4657
possible_transports)
4658
if base_loc == other_loc:
4659
base_branch = other_branch
4661
base_branch, base_path = Branch.open_containing(base_loc,
4662
possible_transports)
4663
# Find the revision ids
4664
other_revision_id = None
4665
base_revision_id = None
4666
if revision is not None:
4667
if len(revision) >= 1:
4668
other_revision_id = revision[-1].as_revision_id(other_branch)
4669
if len(revision) == 2:
4670
base_revision_id = revision[0].as_revision_id(base_branch)
4671
if other_revision_id is None:
4672
other_revision_id = _mod_revision.ensure_null(
4673
other_branch.last_revision())
4674
# Remember where we merge from. We need to remember if:
4675
# - user specify a location (and we don't merge from the parent
4677
# - user ask to remember or there is no previous location set to merge
4678
# from and user didn't ask to *not* remember
4679
if (user_location is not None
4681
(remember is None and
4682
tree.branch.get_submit_branch() is None)))):
4683
tree.branch.set_submit_branch(other_branch.base)
4684
# Merge tags (but don't set them in the master branch yet, the user
4685
# might revert this merge). Commit will propagate them.
4686
other_branch.tags.merge_to(tree.branch.tags, ignore_master=True)
4687
merger = _mod_merge.Merger.from_revision_ids(tree,
4688
other_revision_id, base_revision_id, other_branch, base_branch)
4689
if other_path != '':
4690
allow_pending = False
4691
merger.interesting_files = [other_path]
4693
allow_pending = True
4694
return merger, allow_pending
4696
def get_merger_from_uncommitted(self, tree, location, pb):
4697
"""Get a merger for uncommitted changes.
4699
:param tree: The tree the merger should apply to.
4700
:param location: The location containing uncommitted changes.
4701
:param pb: The progress bar to use for showing progress.
4703
location = self._select_branch_location(tree, location)[0]
4704
other_tree, other_path = WorkingTree.open_containing(location)
4705
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4706
if other_path != '':
4707
merger.interesting_files = [other_path]
4710
def _select_branch_location(self, tree, user_location, revision=None,
4712
"""Select a branch location, according to possible inputs.
4714
If provided, branches from ``revision`` are preferred. (Both
4715
``revision`` and ``index`` must be supplied.)
4717
Otherwise, the ``location`` parameter is used. If it is None, then the
4718
``submit`` or ``parent`` location is used, and a note is printed.
4720
:param tree: The working tree to select a branch for merging into
4721
:param location: The location entered by the user
4722
:param revision: The revision parameter to the command
4723
:param index: The index to use for the revision parameter. Negative
4724
indices are permitted.
4725
:return: (selected_location, user_location). The default location
4726
will be the user-entered location.
4728
if (revision is not None and index is not None
4729
and revision[index] is not None):
4730
branch = revision[index].get_branch()
4731
if branch is not None:
4732
return branch, branch
4733
if user_location is None:
4734
location = self._get_remembered(tree, 'Merging from')
4736
location = user_location
4737
return location, user_location
4739
def _get_remembered(self, tree, verb_string):
2624
except errors.AmbiguousBase, e:
2625
m = ("sorry, bzr can't determine the right merge base yet\n"
2626
"candidates are:\n "
2627
+ "\n ".join(e.bases)
2629
"please specify an explicit base with -r,\n"
2630
"and (if you want) report this to the bzr developers\n")
2633
# TODO: move up to common parent; this isn't merge-specific anymore.
2634
def _get_remembered_parent(self, tree, supplied_location, verb_string):
4740
2635
"""Use tree.branch's parent if none was supplied.
4742
2637
Report if the remembered location was used.
4744
stored_location = tree.branch.get_submit_branch()
4745
stored_location_type = "submit"
4746
if stored_location is None:
4747
stored_location = tree.branch.get_parent()
4748
stored_location_type = "parent"
2639
if supplied_location is not None:
2640
return supplied_location
2641
stored_location = tree.branch.get_parent()
4749
2642
mutter("%s", stored_location)
4750
2643
if stored_location is None:
4751
raise errors.CommandError(
4752
gettext("No location specified or remembered"))
4753
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4754
note(gettext("{0} remembered {1} location {2}").format(verb_string,
4755
stored_location_type, display_url))
2644
raise errors.BzrCommandError("No location specified or remembered")
2645
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2646
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
4756
2647
return stored_location
4759
2650
class cmd_remerge(Command):
4760
__doc__ = """Redo a merge.
4762
2653
Use this if you want to try a different merge technique while resolving
4763
conflicts. Some merge techniques are better than others, and remerge
2654
conflicts. Some merge techniques are better than others, and remerge
4764
2655
lets you try different ones on different files.
4766
2657
The options for remerge have the same meaning and defaults as the ones for
4767
2658
merge. The difference is that remerge can (only) be run when there is a
4768
2659
pending merge, and it lets you specify particular files.
2663
$ bzr remerge --show-base
4771
2664
Re-do the merge of all conflicted files, and show the base text in
4772
conflict regions, in addition to the usual THIS and OTHER texts::
4774
brz remerge --show-base
2665
conflict regions, in addition to the usual THIS and OTHER texts.
2667
$ bzr remerge --merge-type weave --reprocess foobar
4776
2668
Re-do the merge of "foobar", using the weave merge algorithm, with
4777
additional processing to reduce the size of conflict regions::
4779
brz remerge --merge-type weave --reprocess foobar
2669
additional processing to reduce the size of conflict regions.
4781
2671
takes_args = ['file*']
4786
help="Show base revision text in conflicts."),
2672
takes_options = ['merge-type', 'reprocess',
2673
Option('show-base', help="Show base revision text in "
4789
2676
def run(self, file_list=None, merge_type=None, show_base=False,
4790
2677
reprocess=False):
4791
from .conflicts import restore
4792
2678
if merge_type is None:
4793
2679
merge_type = _mod_merge.Merge3Merger
4794
tree, file_list = WorkingTree.open_containing_paths(file_list)
4795
self.enter_context(tree.lock_write())
4796
parents = tree.get_parent_ids()
4797
if len(parents) != 2:
4798
raise errors.CommandError(
4799
gettext("Sorry, remerge only works after normal"
4800
" merges. Not cherrypicking or multi-merges."))
4801
interesting_files = None
4803
conflicts = tree.conflicts()
4804
if file_list is not None:
4805
interesting_files = set()
4806
for filename in file_list:
4807
if not tree.is_versioned(filename):
4808
raise errors.NotVersionedError(filename)
4809
interesting_files.add(filename)
4810
if tree.kind(filename) != "directory":
4813
for path, ie in tree.iter_entries_by_dir(
4814
specific_files=[filename]):
4815
interesting_files.add(path)
4816
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4818
# Remerge only supports resolving contents conflicts
4819
allowed_conflicts = ('text conflict', 'contents conflict')
4820
restore_files = [c.path for c in conflicts
4821
if c.typestring in allowed_conflicts]
4822
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_files)
4823
tree.set_conflicts(ConflictList(new_conflicts))
4824
if file_list is not None:
4825
restore_files = file_list
4826
for filename in restore_files:
4828
restore(tree.abspath(filename))
4829
except errors.NotConflicted:
4831
# Disable pending merges, because the file texts we are remerging
4832
# have not had those merges performed. If we use the wrong parents
4833
# list, we imply that the working tree text has seen and rejected
4834
# all the changes from the other tree, when in fact those changes
4835
# have not yet been seen.
4836
tree.set_parent_ids(parents[:1])
2680
tree, file_list = tree_files(file_list)
4838
merger = _mod_merge.Merger.from_revision_ids(tree, parents[1])
4839
merger.interesting_files = interesting_files
4840
merger.merge_type = merge_type
4841
merger.show_base = show_base
4842
merger.reprocess = reprocess
4843
conflicts = merger.do_merge()
2683
parents = tree.get_parent_ids()
2684
if len(parents) != 2:
2685
raise errors.BzrCommandError("Sorry, remerge only works after normal"
2686
" merges. Not cherrypicking or"
2688
repository = tree.branch.repository
2689
base_revision = common_ancestor(parents[0],
2690
parents[1], repository)
2691
base_tree = repository.revision_tree(base_revision)
2692
other_tree = repository.revision_tree(parents[1])
2693
interesting_ids = None
2695
conflicts = tree.conflicts()
2696
if file_list is not None:
2697
interesting_ids = set()
2698
for filename in file_list:
2699
file_id = tree.path2id(filename)
2701
raise errors.NotVersionedError(filename)
2702
interesting_ids.add(file_id)
2703
if tree.kind(file_id) != "directory":
2706
for name, ie in tree.inventory.iter_entries(file_id):
2707
interesting_ids.add(ie.file_id)
2708
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2710
# Remerge only supports resolving contents conflicts
2711
allowed_conflicts = ('text conflict', 'contents conflict')
2712
restore_files = [c.path for c in conflicts
2713
if c.typestring in allowed_conflicts]
2714
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
2715
tree.set_conflicts(ConflictList(new_conflicts))
2716
if file_list is not None:
2717
restore_files = file_list
2718
for filename in restore_files:
2720
restore(tree.abspath(filename))
2721
except errors.NotConflicted:
2723
conflicts = _mod_merge.merge_inner(
2724
tree.branch, other_tree, base_tree,
2726
interesting_ids=interesting_ids,
2727
other_rev_id=parents[1],
2728
merge_type=merge_type,
2729
show_base=show_base,
2730
reprocess=reprocess)
4845
tree.set_parent_ids(parents)
4846
2733
if conflicts > 0:
4941
2797
class cmd_help(Command):
4942
__doc__ = """Show help on a command or other topic.
2798
"""Show help on a command or other topic.
2800
For a list of all available commands, say 'bzr help commands'.
4945
_see_also = ['topics']
4947
Option('long', 'Show help on all commands.'),
2802
takes_options = [Option('long', 'show help on all commands')]
4949
2803
takes_args = ['topic?']
4950
2804
aliases = ['?', '--help', '-?', '-h']
4952
2806
@display_command
4953
2807
def run(self, topic=None, long=False):
4955
2809
if topic is None and long:
4956
2810
topic = "commands"
4957
breezy.help.help(topic)
2811
bzrlib.help.help(topic)
4960
2814
class cmd_shell_complete(Command):
4961
__doc__ = """Show appropriate completions for context.
2815
"""Show appropriate completions for context.
4963
For a list of all available commands, say 'brz shell-complete'.
2817
For a list of all available commands, say 'bzr shell-complete'.
4965
2819
takes_args = ['context?']
4966
2820
aliases = ['s-c']
4969
2823
@display_command
4970
2824
def run(self, context=None):
4971
from . import shellcomplete
2825
import shellcomplete
4972
2826
shellcomplete.shellcomplete(context)
2829
class cmd_fetch(Command):
2830
"""Copy in history from another branch but don't merge it.
2832
This is an internal method used for pull and merge.
2835
takes_args = ['from_branch', 'to_branch']
2836
def run(self, from_branch, to_branch):
2837
from bzrlib.fetch import Fetcher
2838
from_b = Branch.open(from_branch)
2839
to_b = Branch.open(to_branch)
2840
Fetcher(to_b, from_b)
4975
2843
class cmd_missing(Command):
4976
__doc__ = """Show unmerged/unpulled revisions between two branches.
2844
"""Show unmerged/unpulled revisions between two branches.
4978
2846
OTHER_BRANCH may be local or remote.
4980
To filter on a range of revisions, you can use the command -r begin..end
4981
-r revision requests a specific revision, -r ..end or -r begin.. are
4985
1 - some missing revisions
4986
0 - no missing revisions
4990
Determine the missing revisions between this and the branch at the
4991
remembered pull location::
4995
Determine the missing revisions between this and another branch::
4997
brz missing http://server/branch
4999
Determine the missing revisions up to a specific revision on the other
5002
brz missing -r ..-10
5004
Determine the missing revisions up to a specific revision on this
5007
brz missing --my-revision ..-10
5010
_see_also = ['merge', 'pull']
5011
2848
takes_args = ['other_branch?']
5014
Option('reverse', 'Reverse the order of revisions.'),
5016
'Display changes in the local branch only.'),
5017
Option('this', 'Same as --mine-only.'),
5018
Option('theirs-only',
5019
'Display changes in the remote branch only.'),
5020
Option('other', 'Same as --theirs-only.'),
5024
custom_help('revision',
5025
help='Filter on other branch revisions (inclusive). '
5026
'See "help revisionspec" for details.'),
5027
Option('my-revision',
5028
type=_parse_revision_str,
5029
help='Filter on local branch revisions (inclusive). '
5030
'See "help revisionspec" for details.'),
5031
Option('include-merged',
5032
'Show all revisions in addition to the mainline ones.'),
5033
Option('include-merges', hidden=True,
5034
help='Historical alias for --include-merged.'),
2849
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2851
'Display changes in the local branch only'),
2852
Option('theirs-only',
2853
'Display changes in the remote branch only'),
5036
2858
encoding_type = 'replace'
5038
2860
@display_command
5039
2861
def run(self, other_branch=None, reverse=False, mine_only=False,
5041
log_format=None, long=False, short=False, line=False,
5042
show_ids=False, verbose=False, this=False, other=False,
5043
include_merged=None, revision=None, my_revision=None,
5045
from breezy.missing import find_unmerged, iter_log_revisions
5051
if include_merged is None:
5052
include_merged = False
5057
# TODO: We should probably check that we don't have mine-only and
5058
# theirs-only set, but it gets complicated because we also have
5059
# this and other which could be used.
5066
local_branch = Branch.open_containing(directory)[0]
5067
self.enter_context(local_branch.lock_read())
2862
theirs_only=False, log_format=None, long=False, short=False, line=False,
2863
show_ids=False, verbose=False):
2864
from bzrlib.missing import find_unmerged, iter_log_data
2865
from bzrlib.log import log_formatter
2866
local_branch = Branch.open_containing(u".")[0]
5069
2867
parent = local_branch.get_parent()
5070
2868
if other_branch is None:
5071
2869
other_branch = parent
5072
2870
if other_branch is None:
5073
raise errors.CommandError(gettext("No peer location known"
2871
raise errors.BzrCommandError("No peer location known or specified.")
5075
2872
display_url = urlutils.unescape_for_display(parent,
5076
2873
self.outf.encoding)
5077
message(gettext("Using saved parent location: {0}\n").format(
2874
print "Using last location: " + display_url
5080
2876
remote_branch = Branch.open(other_branch)
5081
2877
if remote_branch.base == local_branch.base:
5082
2878
remote_branch = local_branch
5084
self.enter_context(remote_branch.lock_read())
5086
local_revid_range = _revision_range_to_revid_range(
5087
_get_revision_range(my_revision, local_branch,
5090
remote_revid_range = _revision_range_to_revid_range(
5091
_get_revision_range(revision,
5092
remote_branch, self.name()))
5094
local_extra, remote_extra = find_unmerged(
5095
local_branch, remote_branch, restrict,
5096
backward=not reverse,
5097
include_merged=include_merged,
5098
local_revid_range=local_revid_range,
5099
remote_revid_range=remote_revid_range)
5101
if log_format is None:
5102
registry = log.log_formatter_registry
5103
log_format = registry.get_default(local_branch)
5104
lf = log_format(to_file=self.outf,
5106
show_timezone='original')
5109
if local_extra and not theirs_only:
5110
message(ngettext("You have %d extra revision:\n",
5111
"You have %d extra revisions:\n",
5115
if local_branch.supports_tags():
5116
rev_tag_dict = local_branch.tags.get_reverse_tag_dict()
5117
for revision in iter_log_revisions(local_extra,
5118
local_branch.repository,
5121
lf.log_revision(revision)
5122
printed_local = True
5125
printed_local = False
5127
if remote_extra and not mine_only:
5128
if printed_local is True:
5130
message(ngettext("You are missing %d revision:\n",
5131
"You are missing %d revisions:\n",
5132
len(remote_extra)) %
5134
if remote_branch.supports_tags():
5135
rev_tag_dict = remote_branch.tags.get_reverse_tag_dict()
5136
for revision in iter_log_revisions(remote_extra,
5137
remote_branch.repository,
5140
lf.log_revision(revision)
5143
if mine_only and not local_extra:
5144
# We checked local, and found nothing extra
5145
message(gettext('This branch has no new revisions.\n'))
5146
elif theirs_only and not remote_extra:
5147
# We checked remote, and found nothing extra
5148
message(gettext('Other branch has no new revisions.\n'))
5149
elif not (mine_only or theirs_only or local_extra or
5151
# We checked both branches, and neither one had extra
5153
message(gettext("Branches are up to date.\n"))
2879
local_branch.lock_read()
2881
remote_branch.lock_read()
2883
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2884
if (log_format is None):
2885
log_format = log.log_formatter_registry.get_default(
2887
lf = log_format(to_file=self.outf,
2889
show_timezone='original')
2890
if reverse is False:
2891
local_extra.reverse()
2892
remote_extra.reverse()
2893
if local_extra and not theirs_only:
2894
print "You have %d extra revision(s):" % len(local_extra)
2895
for data in iter_log_data(local_extra, local_branch.repository,
2898
printed_local = True
2900
printed_local = False
2901
if remote_extra and not mine_only:
2902
if printed_local is True:
2904
print "You are missing %d revision(s):" % len(remote_extra)
2905
for data in iter_log_data(remote_extra, remote_branch.repository,
2908
if not remote_extra and not local_extra:
2910
print "Branches are up to date."
2914
remote_branch.unlock()
2916
local_branch.unlock()
5155
2917
if not status_code and parent is None and other_branch is not None:
5156
self.enter_context(local_branch.lock_write())
5157
# handle race conditions - a parent might be set while we run.
5158
if local_branch.get_parent() is None:
5159
local_branch.set_parent(remote_branch.base)
2918
local_branch.lock_write()
2920
# handle race conditions - a parent might be set while we run.
2921
if local_branch.get_parent() is None:
2922
local_branch.set_parent(remote_branch.base)
2924
local_branch.unlock()
5160
2925
return status_code
5163
class cmd_pack(Command):
5164
__doc__ = """Compress the data within a repository.
5166
This operation compresses the data within a bazaar repository. As
5167
bazaar supports automatic packing of repository, this operation is
5168
normally not required to be done manually.
5170
During the pack operation, bazaar takes a backup of existing repository
5171
data, i.e. pack files. This backup is eventually removed by bazaar
5172
automatically when it is safe to do so. To save disk space by removing
5173
the backed up pack files, the --clean-obsolete-packs option may be
5176
Warning: If you use --clean-obsolete-packs and your machine crashes
5177
during or immediately after repacking, you may be left with a state
5178
where the deletion has been written to disk but the new packs have not
5179
been. In this case the repository may be unusable.
5182
_see_also = ['repositories']
5183
takes_args = ['branch_or_repo?']
5185
Option('clean-obsolete-packs',
5186
'Delete obsolete packs to save disk space.'),
5189
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
5190
dir = controldir.ControlDir.open_containing(branch_or_repo)[0]
5192
branch = dir.open_branch()
5193
repository = branch.repository
5194
except errors.NotBranchError:
5195
repository = dir.open_repository()
5196
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
5199
2928
class cmd_plugins(Command):
5200
__doc__ = """List the installed plugins.
5202
This command displays the list of installed plugins including
5203
version of plugin and a short description of each.
5205
--verbose shows the path where each plugin is located.
5207
A plugin is an external component for Breezy that extends the
5208
revision control system, by adding or replacing code in Breezy.
5209
Plugins can do a variety of things, including overriding commands,
5210
adding new commands, providing additional network transports and
5211
customizing log output.
5213
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
5214
for further information on plugins including where to find them and how to
5215
install them. Instructions are also provided there on how to write new
5216
plugins using the Python programming language.
5218
takes_options = ['verbose']
5220
2931
@display_command
5221
def run(self, verbose=False):
5222
from . import plugin
5223
# Don't give writelines a generator as some codecs don't like that
5224
self.outf.writelines(
5225
list(plugin.describe_plugins(show_paths=verbose)))
2933
import bzrlib.plugin
2934
from inspect import getdoc
2935
for name, plugin in bzrlib.plugin.all_plugins().items():
2936
if getattr(plugin, '__path__', None) is not None:
2937
print plugin.__path__[0]
2938
elif getattr(plugin, '__file__', None) is not None:
2939
print plugin.__file__
2945
print '\t', d.split('\n')[0]
5228
2948
class cmd_testament(Command):
5229
__doc__ = """Show testament (signing-form) of a revision."""
5232
Option('long', help='Produce long-format testament.'),
5234
help='Produce a strict-format testament.')]
2949
"""Show testament (signing-form) of a revision."""
2950
takes_options = ['revision',
2951
Option('long', help='Produce long-format testament'),
2952
Option('strict', help='Produce a strict-format'
5235
2954
takes_args = ['branch?']
5236
encoding_type = 'exact'
5238
2955
@display_command
5239
2956
def run(self, branch=u'.', revision=None, long=False, strict=False):
5240
from .bzr.testament import Testament, StrictTestament
2957
from bzrlib.testament import Testament, StrictTestament
5241
2958
if strict is True:
5242
2959
testament_class = StrictTestament
5244
2961
testament_class = Testament
5246
b = Branch.open_containing(branch)[0]
5248
b = Branch.open(branch)
5249
self.enter_context(b.lock_read())
5250
if revision is None:
5251
rev_id = b.last_revision()
5253
rev_id = revision[0].as_revision_id(b)
5254
t = testament_class.from_revision(b.repository, rev_id)
5256
self.outf.writelines(t.as_text_lines())
5258
self.outf.write(t.as_short_text())
2962
b = WorkingTree.open_containing(branch)[0].branch
2965
if revision is None:
2966
rev_id = b.last_revision()
2968
rev_id = revision[0].in_history(b).rev_id
2969
t = testament_class.from_revision(b.repository, rev_id)
2971
sys.stdout.writelines(t.as_text_lines())
2973
sys.stdout.write(t.as_short_text())
5261
2978
class cmd_annotate(Command):
5262
__doc__ = """Show the origin of each line in a file.
2979
"""Show the origin of each line in a file.
5264
2981
This prints out the given file with an annotation on the left side
5265
2982
indicating which revision, author and date introduced the change.
5267
If the origin is the same for a run of consecutive lines, it is
2984
If the origin is the same for a run of consecutive lines, it is
5268
2985
shown only at the top, unless the --all option is given.
5270
2987
# TODO: annotate directories; showing when each file was last changed
5271
# TODO: if the working copy is modified, show annotations on that
2988
# TODO: if the working copy is modified, show annotations on that
5272
2989
# with new uncommitted lines marked
5273
2990
aliases = ['ann', 'blame', 'praise']
5274
2991
takes_args = ['filename']
5275
takes_options = [Option('all', help='Show annotations on all lines.'),
5276
Option('long', help='Show commit date in annotations.'),
2992
takes_options = [Option('all', help='show annotations on all lines'),
2993
Option('long', help='show date in annotations'),
5281
encoding_type = 'exact'
5283
2998
@display_command
5284
2999
def run(self, filename, all=False, long=False, revision=None,
5285
show_ids=False, directory=None):
5286
from .annotate import (
5289
wt, branch, relpath = \
5290
_open_directory_or_containing_tree_or_branch(filename, directory)
5292
self.enter_context(wt.lock_read())
5294
self.enter_context(branch.lock_read())
5295
tree = _get_one_revision_tree('annotate', revision, branch=branch)
5296
self.enter_context(tree.lock_read())
5297
if wt is not None and revision is None:
5298
if not wt.is_versioned(relpath):
5299
raise errors.NotVersionedError(relpath)
5300
# If there is a tree and we're not annotating historical
5301
# versions, annotate the working tree's content.
5302
annotate_file_tree(wt, relpath, self.outf, long, all,
5305
if not tree.is_versioned(relpath):
5306
raise errors.NotVersionedError(relpath)
5307
annotate_file_tree(tree, relpath, self.outf, long, all,
5308
show_ids=show_ids, branch=branch)
3001
from bzrlib.annotate import annotate_file
3002
tree, relpath = WorkingTree.open_containing(filename)
3003
branch = tree.branch
3006
if revision is None:
3007
revision_id = branch.last_revision()
3008
elif len(revision) != 1:
3009
raise errors.BzrCommandError('bzr annotate --revision takes exactly 1 argument')
3011
revision_id = revision[0].in_history(branch).rev_id
3012
file_id = tree.path2id(relpath)
3013
tree = branch.repository.revision_tree(revision_id)
3014
file_version = tree.inventory[file_id].revision
3015
annotate_file(branch, file_version, file_id, long, all, sys.stdout,
5311
3021
class cmd_re_sign(Command):
5312
__doc__ = """Create a digital signature for an existing revision."""
3022
"""Create a digital signature for an existing revision."""
5313
3023
# TODO be able to replace existing ones.
5315
hidden = True # is this right ?
3025
hidden = True # is this right ?
5316
3026
takes_args = ['revision_id*']
5317
takes_options = ['directory', 'revision']
5319
def run(self, revision_id_list=None, revision=None, directory=u'.'):
3027
takes_options = ['revision']
3029
def run(self, revision_id_list=None, revision=None):
3030
import bzrlib.gpg as gpg
5320
3031
if revision_id_list is not None and revision is not None:
5321
raise errors.CommandError(
5322
gettext('You can only supply one of revision_id or --revision'))
3032
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
5323
3033
if revision_id_list is None and revision is None:
5324
raise errors.CommandError(
5325
gettext('You must supply either --revision or a revision_id'))
5326
b = WorkingTree.open_containing(directory)[0].branch
5327
self.enter_context(b.lock_write())
5328
return self._run(b, revision_id_list, revision)
5330
def _run(self, b, revision_id_list, revision):
5331
from .repository import WriteGroup
5332
gpg_strategy = gpg.GPGStrategy(b.get_config_stack())
3034
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
3035
b = WorkingTree.open_containing(u'.')[0].branch
3036
gpg_strategy = gpg.GPGStrategy(b.get_config())
5333
3037
if revision_id_list is not None:
5334
with WriteGroup(b.repository):
5335
for revision_id in revision_id_list:
5336
revision_id = cache_utf8.encode(revision_id)
5337
b.repository.sign_revision(revision_id, gpg_strategy)
3038
for revision_id in revision_id_list:
3039
b.repository.sign_revision(revision_id, gpg_strategy)
5338
3040
elif revision is not None:
5339
3041
if len(revision) == 1:
5340
3042
revno, rev_id = revision[0].in_history(b)
5341
with WriteGroup(b.repository):
5342
b.repository.sign_revision(rev_id, gpg_strategy)
3043
b.repository.sign_revision(rev_id, gpg_strategy)
5343
3044
elif len(revision) == 2:
5344
3045
# are they both on rh- if so we can walk between them
5345
3046
# might be nice to have a range helper for arbitrary
6022
3456
Tags are stored in the branch. Tags are copied from one branch to another
6023
3457
along when you branch, push, pull or merge.
6025
It is an error to give a tag name that already exists unless you pass
3459
It is an error to give a tag name that already exists unless you pass
6026
3460
--force, in which case the tag is moved to point to the new revision.
6028
To rename a tag (change the name but keep it on the same revsion), run ``brz
6029
tag new-name -r tag:old-name`` and then ``brz tag --delete oldname``.
6031
If no tag name is specified it will be determined through the
6032
'automatic_tag_name' hook. This can e.g. be used to automatically tag
6033
upstream releases by reading configure.ac. See ``brz help hooks`` for
6037
_see_also = ['commit', 'tags']
6038
takes_args = ['tag_name?']
3463
takes_args = ['tag_name']
6039
3464
takes_options = [
6040
3465
Option('delete',
6041
help='Delete this tag rather than placing it.',
6043
custom_help('directory',
6044
help='Branch in which to place the tag.'),
3466
help='Delete this tag rather than placing it.',
3469
help='Branch in which to place the tag.',
6045
3473
Option('force',
6046
help='Replace existing tags.',
3474
help='Replace existing tags',
6051
def run(self, tag_name=None,
3479
def run(self, tag_name,
6057
3485
branch, relpath = Branch.open_containing(directory)
6058
self.enter_context(branch.lock_write())
6060
if tag_name is None:
6061
raise errors.CommandError(
6062
gettext("No tag specified to delete."))
6063
branch.tags.delete_tag(tag_name)
6064
note(gettext('Deleted tag %s.') % tag_name)
6067
if len(revision) != 1:
6068
raise errors.CommandError(gettext(
6069
"Tags can only be placed on a single revision, "
6071
revision_id = revision[0].as_revision_id(branch)
6073
revision_id = branch.last_revision()
6074
if tag_name is None:
6075
tag_name = branch.automatic_tag_name(revision_id)
6076
if tag_name is None:
6077
raise errors.CommandError(gettext(
6078
"Please specify a tag name."))
6080
existing_target = branch.tags.lookup_tag(tag_name)
6081
except errors.NoSuchTag:
6082
existing_target = None
6083
if not force and existing_target not in (None, revision_id):
6084
raise errors.TagAlreadyExists(tag_name)
6085
if existing_target == revision_id:
6086
note(gettext('Tag %s already exists for that revision.') % tag_name)
3489
branch.tags.delete_tag(tag_name)
3490
self.outf.write('Deleted tag %s.\n' % tag_name)
3493
if len(revision) != 1:
3494
raise errors.BzrCommandError(
3495
"Tags can only be placed on a single revision, "
3497
revision_id = revision[0].in_history(branch).rev_id
3499
revision_id = branch.last_revision()
3500
if (not force) and branch.tags.has_tag(tag_name):
3501
raise errors.TagAlreadyExists(tag_name)
6088
3502
branch.tags.set_tag(tag_name, revision_id)
6089
if existing_target is None:
6090
note(gettext('Created tag %s.') % tag_name)
6092
note(gettext('Updated tag %s.') % tag_name)
3503
self.outf.write('Created tag %s.\n' % tag_name)
6095
3508
class cmd_tags(Command):
6096
__doc__ = """List tags.
6098
This command shows a table of tag names and the revisions they reference.
3511
This tag shows a table of tag names and the revisions they reference.
6102
3514
takes_options = [
6103
custom_help('directory',
6104
help='Branch whose tags should be displayed.'),
6105
RegistryOption('sort',
6106
'Sort tags by different criteria.', title='Sorting',
6107
lazy_registry=('breezy.tag', 'tag_sort_methods')
3516
help='Branch whose tags should be displayed',
6113
3522
@display_command
6114
def run(self, directory='.', sort=None, show_ids=False, revision=None):
6115
from .tag import tag_sort_methods
6116
3526
branch, relpath = Branch.open_containing(directory)
6118
tags = list(branch.tags.get_tag_dict().items())
6122
self.enter_context(branch.lock_read())
6124
# Restrict to the specified range
6125
tags = self._tags_for_range(branch, revision)
6127
sort = tag_sort_methods.get()
6130
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
6131
for index, (tag, revid) in enumerate(tags):
6133
revno = branch.revision_id_to_dotted_revno(revid)
6134
if isinstance(revno, tuple):
6135
revno = '.'.join(map(str, revno))
6136
except (errors.NoSuchRevision,
6137
errors.GhostRevisionsHaveNoRevno,
6138
errors.UnsupportedOperation):
6139
# Bad tag data/merges can lead to tagged revisions
6140
# which are not in this branch. Fail gracefully ...
6142
tags[index] = (tag, revno)
6144
tags = [(tag, revid.decode('utf-8')) for (tag, revid) in tags]
6146
for tag, revspec in tags:
6147
self.outf.write('%-20s %s\n' % (tag, revspec))
6149
def _tags_for_range(self, branch, revision):
6150
rev1, rev2 = _get_revision_range(revision, branch, self.name())
6151
revid1, revid2 = rev1.rev_id, rev2.rev_id
6152
# _get_revision_range will always set revid2 if it's not specified.
6153
# If revid1 is None, it means we want to start from the branch
6154
# origin which is always a valid ancestor. If revid1 == revid2, the
6155
# ancestry check is useless.
6156
if revid1 and revid1 != revid2:
6157
# FIXME: We really want to use the same graph than
6158
# branch.iter_merge_sorted_revisions below, but this is not
6159
# easily available -- vila 2011-09-23
6160
if branch.repository.get_graph().is_ancestor(revid2, revid1):
6161
# We don't want to output anything in this case...
6163
# only show revisions between revid1 and revid2 (inclusive)
6164
tagged_revids = branch.tags.get_reverse_tag_dict()
6166
for r in branch.iter_merge_sorted_revisions(
6167
start_revision_id=revid2, stop_revision_id=revid1,
6168
stop_rule='include'):
6169
revid_tags = tagged_revids.get(r[0], None)
6171
found.extend([(tag, r[0]) for tag in revid_tags])
6175
class cmd_reconfigure(Command):
6176
__doc__ = """Reconfigure the type of a brz directory.
6178
A target configuration must be specified.
6180
For checkouts, the bind-to location will be auto-detected if not specified.
6181
The order of preference is
6182
1. For a lightweight checkout, the current bound location.
6183
2. For branches that used to be checkouts, the previously-bound location.
6184
3. The push location.
6185
4. The parent location.
6186
If none of these is available, --bind-to must be specified.
6189
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
6190
takes_args = ['location?']
6192
RegistryOption.from_kwargs(
6195
help='The relation between branch and tree.',
6196
value_switches=True, enum_switch=False,
6197
branch='Reconfigure to be an unbound branch with no working tree.',
6198
tree='Reconfigure to be an unbound branch with a working tree.',
6199
checkout='Reconfigure to be a bound branch with a working tree.',
6200
lightweight_checkout='Reconfigure to be a lightweight'
6201
' checkout (with no local history).',
6203
RegistryOption.from_kwargs(
6205
title='Repository type',
6206
help='Location fo the repository.',
6207
value_switches=True, enum_switch=False,
6208
standalone='Reconfigure to be a standalone branch '
6209
'(i.e. stop using shared repository).',
6210
use_shared='Reconfigure to use a shared repository.',
6212
RegistryOption.from_kwargs(
6214
title='Trees in Repository',
6215
help='Whether new branches in the repository have trees.',
6216
value_switches=True, enum_switch=False,
6217
with_trees='Reconfigure repository to create '
6218
'working trees on branches by default.',
6219
with_no_trees='Reconfigure repository to not create '
6220
'working trees on branches by default.'
6222
Option('bind-to', help='Branch to bind checkout to.', type=str),
6224
help='Perform reconfiguration even if local changes'
6226
Option('stacked-on',
6227
help='Reconfigure a branch to be stacked on another branch.',
6231
help='Reconfigure a branch to be unstacked. This '
6232
'may require copying substantial data into it.',
6236
def run(self, location=None, bind_to=None, force=False,
6237
tree_type=None, repository_type=None, repository_trees=None,
6238
stacked_on=None, unstacked=None):
6239
directory = controldir.ControlDir.open(location)
6240
if stacked_on and unstacked:
6241
raise errors.CommandError(
6242
gettext("Can't use both --stacked-on and --unstacked"))
6243
elif stacked_on is not None:
6244
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
6246
reconfigure.ReconfigureUnstacked().apply(directory)
6247
# At the moment you can use --stacked-on and a different
6248
# reconfiguration shape at the same time; there seems no good reason
6250
if (tree_type is None and
6251
repository_type is None and
6252
repository_trees is None):
6253
if stacked_on or unstacked:
6256
raise errors.CommandError(gettext('No target configuration '
6258
reconfiguration = None
6259
if tree_type == 'branch':
6260
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
6261
elif tree_type == 'tree':
6262
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
6263
elif tree_type == 'checkout':
6264
reconfiguration = reconfigure.Reconfigure.to_checkout(
6266
elif tree_type == 'lightweight-checkout':
6267
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
6270
reconfiguration.apply(force)
6271
reconfiguration = None
6272
if repository_type == 'use-shared':
6273
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
6274
elif repository_type == 'standalone':
6275
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
6277
reconfiguration.apply(force)
6278
reconfiguration = None
6279
if repository_trees == 'with-trees':
6280
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6282
elif repository_trees == 'with-no-trees':
6283
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6286
reconfiguration.apply(force)
6287
reconfiguration = None
6290
class cmd_switch(Command):
6291
__doc__ = """Set the branch of a checkout and update.
6293
For lightweight checkouts, this changes the branch being referenced.
6294
For heavyweight checkouts, this checks that there are no local commits
6295
versus the current bound branch, then it makes the local branch a mirror
6296
of the new location and binds to it.
6298
In both cases, the working tree is updated and uncommitted changes
6299
are merged. The user can commit or revert these as they desire.
6301
Pending merges need to be committed or reverted before using switch.
6303
The path to the branch to switch to can be specified relative to the parent
6304
directory of the current branch. For example, if you are currently in a
6305
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
6308
Bound branches use the nickname of its master branch unless it is set
6309
locally, in which case switching will update the local nickname to be
6313
takes_args = ['to_location?']
6314
takes_options = ['directory',
6316
help='Switch even if local commits will be lost.'),
6318
Option('create-branch', short_name='b',
6319
help='Create the target branch from this one before'
6320
' switching to it.'),
6322
help='Store and restore uncommitted changes in the'
6326
def run(self, to_location=None, force=False, create_branch=False,
6327
revision=None, directory=u'.', store=False):
6328
from . import switch
6329
tree_location = directory
6330
revision = _get_one_revision('switch', revision)
6331
control_dir = controldir.ControlDir.open_containing(tree_location)[0]
6332
possible_transports = [control_dir.root_transport]
6333
if to_location is None:
6334
if revision is None:
6335
raise errors.CommandError(gettext('You must supply either a'
6336
' revision or a location'))
6337
to_location = tree_location
6339
branch = control_dir.open_branch(
6340
possible_transports=possible_transports)
6341
had_explicit_nick = branch.get_config().has_explicit_nickname()
6342
except errors.NotBranchError:
6344
had_explicit_nick = False
6346
possible_transports.append(branch.user_transport)
6349
raise errors.CommandError(
6350
gettext('cannot create branch without source branch'))
6351
to_location = lookup_new_sibling_branch(
6352
control_dir, to_location,
6353
possible_transports=possible_transports)
6354
if revision is not None:
6355
revision = revision.as_revision_id(branch)
6356
to_branch = branch.controldir.sprout(
6358
possible_transports=possible_transports,
6359
revision_id=revision,
6360
source_branch=branch).open_branch()
6363
to_branch = Branch.open(
6364
to_location, possible_transports=possible_transports)
6365
except errors.NotBranchError:
6366
to_branch = open_sibling_branch(
6367
control_dir, to_location,
6368
possible_transports=possible_transports)
6369
if revision is not None:
6370
revision = revision.as_revision_id(to_branch)
6371
possible_transports.append(to_branch.user_transport)
6373
switch.switch(control_dir, to_branch, force, revision_id=revision,
6374
store_uncommitted=store,
6375
possible_transports=possible_transports)
6376
except controldir.BranchReferenceLoop:
6377
raise errors.CommandError(
6378
gettext('switching would create a branch reference loop. '
6379
'Use the "bzr up" command to switch to a '
6380
'different revision.'))
6381
if had_explicit_nick:
6382
branch = control_dir.open_branch() # get the new branch!
6383
branch.nick = to_branch.nick
6385
if to_branch.controldir.control_url != control_dir.control_url:
6386
note(gettext('Switched to branch %s at %s'),
6387
to_branch.name, urlutils.unescape_for_display(to_branch.base, 'utf-8'))
6389
note(gettext('Switched to branch %s'), to_branch.name)
6391
note(gettext('Switched to branch at %s'),
6392
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
6395
class cmd_view(Command):
6396
__doc__ = """Manage filtered views.
6398
Views provide a mask over the tree so that users can focus on
6399
a subset of a tree when doing their work. After creating a view,
6400
commands that support a list of files - status, diff, commit, etc -
6401
effectively have that list of files implicitly given each time.
6402
An explicit list of files can still be given but those files
6403
must be within the current view.
6405
In most cases, a view has a short life-span: it is created to make
6406
a selected change and is deleted once that change is committed.
6407
At other times, you may wish to create one or more named views
6408
and switch between them.
6410
To disable the current view without deleting it, you can switch to
6411
the pseudo view called ``off``. This can be useful when you need
6412
to see the whole tree for an operation or two (e.g. merge) but
6413
want to switch back to your view after that.
6416
To define the current view::
6418
brz view file1 dir1 ...
6420
To list the current view::
6424
To delete the current view::
6428
To disable the current view without deleting it::
6430
brz view --switch off
6432
To define a named view and switch to it::
6434
brz view --name view-name file1 dir1 ...
6436
To list a named view::
6438
brz view --name view-name
6440
To delete a named view::
6442
brz view --name view-name --delete
6444
To switch to a named view::
6446
brz view --switch view-name
6448
To list all views defined::
6452
To delete all views::
6454
brz view --delete --all
6458
takes_args = ['file*']
6461
help='Apply list or delete action to all views.',
6464
help='Delete the view.',
6467
help='Name of the view to define, list or delete.',
6471
help='Name of the view to switch to.',
6476
def run(self, file_list,
6482
tree, file_list = WorkingTree.open_containing_paths(file_list,
6484
current_view, view_dict = tree.views.get_view_info()
6489
raise errors.CommandError(gettext(
6490
"Both --delete and a file list specified"))
6492
raise errors.CommandError(gettext(
6493
"Both --delete and --switch specified"))
6495
tree.views.set_view_info(None, {})
6496
self.outf.write(gettext("Deleted all views.\n"))
6498
raise errors.CommandError(
6499
gettext("No current view to delete"))
6501
tree.views.delete_view(name)
6502
self.outf.write(gettext("Deleted '%s' view.\n") % name)
6505
raise errors.CommandError(gettext(
6506
"Both --switch and a file list specified"))
6508
raise errors.CommandError(gettext(
6509
"Both --switch and --all specified"))
6510
elif switch == 'off':
6511
if current_view is None:
6512
raise errors.CommandError(
6513
gettext("No current view to disable"))
6514
tree.views.set_view_info(None, view_dict)
6515
self.outf.write(gettext("Disabled '%s' view.\n") %
6518
tree.views.set_view_info(switch, view_dict)
6519
view_str = views.view_display_str(tree.views.lookup_view())
6521
gettext("Using '{0}' view: {1}\n").format(switch, view_str))
6524
self.outf.write(gettext('Views defined:\n'))
6525
for view in sorted(view_dict):
6526
if view == current_view:
6530
view_str = views.view_display_str(view_dict[view])
6531
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
6533
self.outf.write(gettext('No views defined.\n'))
6536
# No name given and no current view set
6539
raise errors.CommandError(gettext(
6540
"Cannot change the 'off' pseudo view"))
6541
tree.views.set_view(name, sorted(file_list))
6542
view_str = views.view_display_str(tree.views.lookup_view())
6544
gettext("Using '{0}' view: {1}\n").format(name, view_str))
6548
# No name given and no current view set
6549
self.outf.write(gettext('No current view.\n'))
6551
view_str = views.view_display_str(tree.views.lookup_view(name))
6553
gettext("'{0}' view is: {1}\n").format(name, view_str))
6556
class cmd_hooks(Command):
6557
__doc__ = """Show hooks."""
6562
for hook_key in sorted(hooks.known_hooks.keys()):
6563
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6564
self.outf.write("%s:\n" % type(some_hooks).__name__)
6565
for hook_name, hook_point in sorted(some_hooks.items()):
6566
self.outf.write(" %s:\n" % (hook_name,))
6567
found_hooks = list(hook_point)
6569
for hook in found_hooks:
6570
self.outf.write(" %s\n" %
6571
(some_hooks.get_hook_name(hook),))
3527
for tag_name, target in sorted(branch.tags.get_tag_dict().items()):
3528
self.outf.write('%-20s %s\n' % (tag_name, target))
3531
# command-line interpretation helper for merge-related commands
3532
def _merge_helper(other_revision, base_revision,
3533
check_clean=True, ignore_zero=False,
3534
this_dir=None, backup_files=False,
3536
file_list=None, show_base=False, reprocess=False,
3539
change_reporter=None,
3541
"""Merge changes into a tree.
3544
list(path, revno) Base for three-way merge.
3545
If [None, None] then a base will be automatically determined.
3547
list(path, revno) Other revision for three-way merge.
3549
Directory to merge changes into; '.' by default.
3551
If true, this_dir must have no uncommitted changes before the
3553
ignore_zero - If true, suppress the "zero conflicts" message when
3554
there are no conflicts; should be set when doing something we expect
3555
to complete perfectly.
3556
file_list - If supplied, merge only changes to selected files.
3558
All available ancestors of other_revision and base_revision are
3559
automatically pulled into the branch.
3561
The revno may be -1 to indicate the last revision on the branch, which is
3564
This function is intended for use from the command line; programmatic
3565
clients might prefer to call merge.merge_inner(), which has less magic
3568
# Loading it late, so that we don't always have to import bzrlib.merge
3569
if merge_type is None:
3570
merge_type = _mod_merge.Merge3Merger
3571
if this_dir is None:
3573
this_tree = WorkingTree.open_containing(this_dir)[0]
3574
if show_base and not merge_type is _mod_merge.Merge3Merger:
3575
raise errors.BzrCommandError("Show-base is not supported for this merge"
3576
" type. %s" % merge_type)
3577
if reprocess and not merge_type.supports_reprocess:
3578
raise errors.BzrCommandError("Conflict reduction is not supported for merge"
3579
" type %s." % merge_type)
3580
if reprocess and show_base:
3581
raise errors.BzrCommandError("Cannot do conflict reduction and show base.")
3582
# TODO: jam 20070226 We should really lock these trees earlier. However, we
3583
# only want to take out a lock_tree_write() if we don't have to pull
3584
# any ancestry. But merge might fetch ancestry in the middle, in
3585
# which case we would need a lock_write().
3586
# Because we cannot upgrade locks, for now we live with the fact that
3587
# the tree will be locked multiple times during a merge. (Maybe
3588
# read-only some of the time, but it means things will get read
3591
merger = _mod_merge.Merger(this_tree.branch, this_tree=this_tree,
3592
pb=pb, change_reporter=change_reporter)
3593
merger.pp = ProgressPhase("Merge phase", 5, pb)
3594
merger.pp.next_phase()
3595
merger.check_basis(check_clean)
3596
if other_rev_id is not None:
3597
merger.set_other_revision(other_rev_id, this_tree.branch)
3599
merger.set_other(other_revision)
3600
merger.pp.next_phase()
3601
merger.set_base(base_revision)
3602
if merger.base_rev_id == merger.other_rev_id:
3603
note('Nothing to do.')
3605
if file_list is None:
3606
if pull and merger.base_rev_id == merger.this_rev_id:
3607
# FIXME: deduplicate with pull
3608
result = merger.this_tree.pull(merger.this_branch,
3609
False, merger.other_rev_id)
3610
if result.old_revid == result.new_revid:
3611
note('No revisions to pull.')
6573
self.outf.write(gettext(" <no hooks installed>\n"))
6576
class cmd_remove_branch(Command):
6577
__doc__ = """Remove a branch.
6579
This will remove the branch from the specified location but
6580
will keep any working tree or repository in place.
6584
Remove the branch at repo/trunk::
6586
brz remove-branch repo/trunk
6590
takes_args = ["location?"]
6592
takes_options = ['directory',
6593
Option('force', help='Remove branch even if it is the active branch.')]
6595
aliases = ["rmbranch"]
6597
def run(self, directory=None, location=None, force=False):
6598
br = open_nearby_branch(near=directory, location=location)
6599
if not force and br.controldir.has_workingtree():
6601
active_branch = br.controldir.open_branch(name="")
6602
except errors.NotBranchError:
6603
active_branch = None
6604
if (active_branch is not None and
6605
br.control_url == active_branch.control_url):
6606
raise errors.CommandError(
6607
gettext("Branch is active. Use --force to remove it."))
6608
br.controldir.destroy_branch(br.name)
6611
class cmd_shelve(Command):
6612
__doc__ = """Temporarily set aside some changes from the current tree.
6614
Shelve allows you to temporarily put changes you've made "on the shelf",
6615
ie. out of the way, until a later time when you can bring them back from
6616
the shelf with the 'unshelve' command. The changes are stored alongside
6617
your working tree, and so they aren't propagated along with your branch nor
6618
will they survive its deletion.
6620
If shelve --list is specified, previously-shelved changes are listed.
6622
Shelve is intended to help separate several sets of changes that have
6623
been inappropriately mingled. If you just want to get rid of all changes
6624
and you don't need to restore them later, use revert. If you want to
6625
shelve all text changes at once, use shelve --all.
6627
If filenames are specified, only the changes to those files will be
6628
shelved. Other files will be left untouched.
6630
If a revision is specified, changes since that revision will be shelved.
6632
You can put multiple items on the shelf, and by default, 'unshelve' will
6633
restore the most recently shelved changes.
6635
For complicated changes, it is possible to edit the changes in a separate
6636
editor program to decide what the file remaining in the working copy
6637
should look like. To do this, add the configuration option
6639
change_editor = PROGRAM {new_path} {old_path}
6641
where {new_path} is replaced with the path of the new version of the
6642
file and {old_path} is replaced with the path of the old version of
6643
the file. The PROGRAM should save the new file with the desired
6644
contents of the file in the working tree.
6648
takes_args = ['file*']
6653
Option('all', help='Shelve all changes.'),
6655
RegistryOption('writer', 'Method to use for writing diffs.',
6656
breezy.option.diff_writer_registry,
6657
value_switches=True, enum_switch=False),
6659
Option('list', help='List shelved changes.'),
6661
help='Destroy removed changes instead of shelving them.'),
6663
_see_also = ['unshelve', 'configuration']
6665
def run(self, revision=None, all=False, file_list=None, message=None,
6666
writer=None, list=False, destroy=False, directory=None):
6668
return self.run_for_list(directory=directory)
6669
from .shelf_ui import Shelver
6671
writer = breezy.option.diff_writer_registry.get()
6673
shelver = Shelver.from_args(writer(self.outf), revision, all,
6674
file_list, message, destroy=destroy, directory=directory)
6679
except errors.UserAbort:
6682
def run_for_list(self, directory=None):
6683
if directory is None:
6685
tree = WorkingTree.open_containing(directory)[0]
6686
self.enter_context(tree.lock_read())
6687
manager = tree.get_shelf_manager()
6688
shelves = manager.active_shelves()
6689
if len(shelves) == 0:
6690
note(gettext('No shelved changes.'))
6692
for shelf_id in reversed(shelves):
6693
message = manager.get_metadata(shelf_id).get(b'message')
6695
message = '<no message>'
6696
self.outf.write('%3d: %s\n' % (shelf_id, message))
6700
class cmd_unshelve(Command):
6701
__doc__ = """Restore shelved changes.
6703
By default, the most recently shelved changes are restored. However if you
6704
specify a shelf by id those changes will be restored instead. This works
6705
best when the changes don't depend on each other.
6708
takes_args = ['shelf_id?']
6711
RegistryOption.from_kwargs(
6712
'action', help="The action to perform.",
6713
enum_switch=False, value_switches=True,
6714
apply="Apply changes and remove from the shelf.",
6715
dry_run="Show changes, but do not apply or remove them.",
6716
preview="Instead of unshelving the changes, show the diff that "
6717
"would result from unshelving.",
6718
delete_only="Delete changes without applying them.",
6719
keep="Apply changes but don't delete them.",
6722
_see_also = ['shelve']
6724
def run(self, shelf_id=None, action='apply', directory=u'.'):
6725
from .shelf_ui import Unshelver
6726
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6730
unshelver.tree.unlock()
6733
class cmd_clean_tree(Command):
6734
__doc__ = """Remove unwanted files from working tree.
6736
By default, only unknown files, not ignored files, are deleted. Versioned
6737
files are never deleted.
6739
Another class is 'detritus', which includes files emitted by brz during
6740
normal operations and selftests. (The value of these files decreases with
6743
If no options are specified, unknown files are deleted. Otherwise, option
6744
flags are respected, and may be combined.
6746
To check what clean-tree will do, use --dry-run.
6748
takes_options = ['directory',
6749
Option('ignored', help='Delete all ignored files.'),
6750
Option('detritus', help='Delete conflict files, merge and revert'
6751
' backups, and failed selftest dirs.'),
6753
help='Delete files unknown to brz (default).'),
6754
Option('dry-run', help='Show files to delete instead of'
6756
Option('force', help='Do not prompt before deleting.')]
6758
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6759
force=False, directory=u'.'):
6760
from .clean_tree import clean_tree
6761
if not (unknown or ignored or detritus):
6765
clean_tree(directory, unknown=unknown, ignored=ignored,
6766
detritus=detritus, dry_run=dry_run, no_prompt=force)
6769
class cmd_reference(Command):
6770
__doc__ = """list, view and set branch locations for nested trees.
6772
If no arguments are provided, lists the branch locations for nested trees.
6773
If one argument is provided, display the branch location for that tree.
6774
If two arguments are provided, set the branch location for that tree.
6779
takes_args = ['path?', 'location?']
6782
Option('force-unversioned',
6783
help='Set reference even if path is not versioned.'),
6786
def run(self, path=None, directory='.', location=None, force_unversioned=False):
6787
tree, branch, relpath = (
6788
controldir.ControlDir.open_containing_tree_or_branch(directory))
6790
tree = branch.basis_tree()
6792
with tree.lock_read():
6794
(path, tree.get_reference_info(path, branch))
6795
for path in tree.iter_references()]
6796
self._display_reference_info(tree, branch, info)
6798
if not tree.is_versioned(path) and not force_unversioned:
6799
raise errors.NotVersionedError(path)
6800
if location is None:
6801
info = [(path, tree.get_reference_info(path, branch))]
6802
self._display_reference_info(tree, branch, info)
6804
tree.set_reference_info(path, location)
6806
def _display_reference_info(self, tree, branch, info):
6808
for path, location in info:
6809
ref_list.append((path, location))
6810
for path, location in sorted(ref_list):
6811
self.outf.write('%s %s\n' % (path, location))
6814
class cmd_export_pot(Command):
6815
__doc__ = """Export command helps and error messages in po format."""
6818
takes_options = [Option('plugin',
6819
help='Export help text from named command '
6820
'(defaults to all built in commands).',
6822
Option('include-duplicates',
6823
help='Output multiple copies of the same msgid '
6824
'string if it appears more than once.'),
6827
def run(self, plugin=None, include_duplicates=False):
6828
from .export_pot import export_pot
6829
export_pot(self.outf, plugin, include_duplicates)
6832
class cmd_import(Command):
6833
__doc__ = """Import sources from a directory, tarball or zip file
6835
This command will import a directory, tarball or zip file into a bzr
6836
tree, replacing any versioned files already present. If a directory is
6837
specified, it is used as the target. If the directory does not exist, or
6838
is not versioned, it is created.
6840
Tarballs may be gzip or bzip2 compressed. This is autodetected.
6842
If the tarball or zip has a single root directory, that directory is
6843
stripped when extracting the tarball. This is not done for directories.
6846
takes_args = ['source', 'tree?']
6848
def run(self, source, tree=None):
6849
from .upstream_import import do_import
6850
do_import(source, tree)
6853
class cmd_link_tree(Command):
6854
__doc__ = """Hardlink matching files to another tree.
6856
Only files with identical content and execute bit will be linked.
6859
takes_args = ['location']
6861
def run(self, location):
6862
from .transform import link_tree
6863
target_tree = WorkingTree.open_containing(".")[0]
6864
source_tree = WorkingTree.open(location)
6865
with target_tree.lock_write(), source_tree.lock_read():
6866
link_tree(target_tree, source_tree)
6869
class cmd_fetch_ghosts(Command):
6870
__doc__ = """Attempt to retrieve ghosts from another branch.
6872
If the other branch is not supplied, the last-pulled branch is used.
6876
aliases = ['fetch-missing']
6877
takes_args = ['branch?']
6878
takes_options = [Option('no-fix', help="Skip additional synchonization.")]
6880
def run(self, branch=None, no_fix=False):
6881
from .fetch_ghosts import GhostFetcher
6882
installed, failed = GhostFetcher.from_cmdline(branch).run()
6883
if len(installed) > 0:
6884
self.outf.write("Installed:\n")
6885
for rev in installed:
6886
self.outf.write(rev.decode('utf-8') + "\n")
6888
self.outf.write("Still missing:\n")
6890
self.outf.write(rev.decode('utf-8') + "\n")
6891
if not no_fix and len(installed) > 0:
6892
cmd_reconcile().run(".")
6895
class cmd_grep(Command):
6896
"""Print lines matching PATTERN for specified files and revisions.
6898
This command searches the specified files and revisions for a given
6899
pattern. The pattern is specified as a Python regular expressions[1].
6901
If the file name is not specified, the revisions starting with the
6902
current directory are searched recursively. If the revision number is
6903
not specified, the working copy is searched. To search the last committed
6904
revision, use the '-r -1' or '-r last:1' option.
6906
Unversioned files are not searched unless explicitly specified on the
6907
command line. Unversioned directores are not searched.
6909
When searching a pattern, the output is shown in the 'filepath:string'
6910
format. If a revision is explicitly searched, the output is shown as
6911
'filepath~N:string', where N is the revision number.
6913
--include and --exclude options can be used to search only (or exclude
6914
from search) files with base name matches the specified Unix style GLOB
6915
pattern. The GLOB pattern an use *, ?, and [...] as wildcards, and \\
6916
to quote wildcard or backslash character literally. Note that the glob
6917
pattern is not a regular expression.
6919
[1] http://docs.python.org/library/re.html#regular-expression-syntax
6922
encoding_type = 'replace'
6923
takes_args = ['pattern', 'path*']
6927
Option('color', type=str, argname='when',
6928
help='Show match in color. WHEN is never, always or auto.'),
6929
Option('diff', short_name='p',
6930
help='Grep for pattern in changeset for each revision.'),
6931
ListOption('exclude', type=str, argname='glob', short_name='X',
6932
help="Skip files whose base name matches GLOB."),
6933
ListOption('include', type=str, argname='glob', short_name='I',
6934
help="Search only files whose base name matches GLOB."),
6935
Option('files-with-matches', short_name='l',
6936
help='Print only the name of each input file in '
6937
'which PATTERN is found.'),
6938
Option('files-without-match', short_name='L',
6939
help='Print only the name of each input file in '
6940
'which PATTERN is not found.'),
6941
Option('fixed-string', short_name='F',
6942
help='Interpret PATTERN is a single fixed string (not regex).'),
6944
help='Search for pattern starting from the root of the branch. '
6945
'(implies --recursive)'),
6946
Option('ignore-case', short_name='i',
6947
help='Ignore case distinctions while matching.'),
6949
help='Number of levels to display - 0 for all, 1 for collapsed '
6952
type=_parse_levels),
6953
Option('line-number', short_name='n',
6954
help='Show 1-based line number.'),
6955
Option('no-recursive',
6956
help="Don't recurse into subdirectories. (default is --recursive)"),
6957
Option('null', short_name='Z',
6958
help='Write an ASCII NUL (\\0) separator '
6959
'between output lines rather than a newline.'),
6963
def run(self, verbose=False, ignore_case=False, no_recursive=False,
6964
from_root=False, null=False, levels=None, line_number=False,
6965
path_list=None, revision=None, pattern=None, include=None,
6966
exclude=None, fixed_string=False, files_with_matches=False,
6967
files_without_match=False, color=None, diff=False):
6968
from breezy import _termcolor
6971
if path_list is None:
6975
raise errors.CommandError(
6976
'cannot specify both --from-root and PATH.')
6978
if files_with_matches and files_without_match:
6979
raise errors.CommandError(
6980
'cannot specify both '
6981
'-l/--files-with-matches and -L/--files-without-matches.')
6983
global_config = _mod_config.GlobalConfig()
6986
color = global_config.get_user_option('grep_color')
6991
if color not in ['always', 'never', 'auto']:
6992
raise errors.CommandError('Valid values for --color are '
6993
'"always", "never" or "auto".')
6999
if revision is not None or levels == 0:
7000
# print revision numbers as we may be showing multiple revisions
7007
if not ignore_case and grep.is_fixed_string(pattern):
7008
# if the pattern isalnum, implicitly use to -F for faster grep
7010
elif ignore_case and fixed_string:
7011
# GZ 2010-06-02: Fall back to regexp rather than lowercasing
7012
# pattern and text which will cause pain later
7013
fixed_string = False
7014
pattern = re.escape(pattern)
7017
re_flags = re.MULTILINE
7019
re_flags |= re.IGNORECASE
7021
if not fixed_string:
7022
patternc = grep.compile_pattern(
7023
pattern.encode(grep._user_encoding), re_flags)
7025
if color == 'always':
7027
elif color == 'never':
7029
elif color == 'auto':
7030
show_color = _termcolor.allow_color()
7032
opts = grep.GrepOptions()
7034
opts.verbose = verbose
7035
opts.ignore_case = ignore_case
7036
opts.no_recursive = no_recursive
7037
opts.from_root = from_root
7039
opts.levels = levels
7040
opts.line_number = line_number
7041
opts.path_list = path_list
7042
opts.revision = revision
7043
opts.pattern = pattern
7044
opts.include = include
7045
opts.exclude = exclude
7046
opts.fixed_string = fixed_string
7047
opts.files_with_matches = files_with_matches
7048
opts.files_without_match = files_without_match
7052
opts.eol_marker = eol_marker
7053
opts.print_revno = print_revno
7054
opts.patternc = patternc
7055
opts.recursive = not no_recursive
7056
opts.fixed_string = fixed_string
7057
opts.outf = self.outf
7058
opts.show_color = show_color
7062
# files_with_matches, files_without_match
7063
# levels(?), line_number, from_root
7065
# These are silently ignored.
7066
grep.grep_diff(opts)
7067
elif revision is None:
7068
grep.workingtree_grep(opts)
7070
grep.versioned_grep(opts)
7073
class cmd_patch(Command):
7074
"""Apply a named patch to the current tree.
7078
takes_args = ['filename?']
7079
takes_options = [Option('strip', type=int, short_name='p',
7080
help=("Strip the smallest prefix containing num "
7081
"leading slashes from filenames.")),
7082
Option('silent', help='Suppress chatter.')]
7084
def run(self, filename=None, strip=None, silent=False):
7085
from .patch import patch_tree
7086
wt = WorkingTree.open_containing('.')[0]
7090
if filename is None:
7091
my_file = getattr(sys.stdin, 'buffer', sys.stdin)
7093
my_file = open(filename, 'rb')
7094
patches = [my_file.read()]
7095
return patch_tree(wt, patches, strip, quiet=is_quiet(), out=self.outf)
7098
class cmd_resolve_location(Command):
7099
__doc__ = """Expand a location to a full URL.
7102
Look up a Launchpad URL.
7104
brz resolve-location lp:brz
7106
takes_args = ['location']
7109
def run(self, location):
7110
from .location import location_to_url
7111
url = location_to_url(location)
7112
display_url = urlutils.unescape_for_display(url, self.outf.encoding)
7113
self.outf.write('%s\n' % display_url)
7116
def _register_lazy_builtins():
7117
# register lazy builtins from other modules; called at startup and should
7118
# be only called once.
7119
for (name, aliases, module_name) in [
7120
('cmd_bisect', [], 'breezy.bisect'),
7121
('cmd_bundle_info', [], 'breezy.bzr.bundle.commands'),
7122
('cmd_config', [], 'breezy.config'),
7123
('cmd_dump_btree', [], 'breezy.bzr.debug_commands'),
7124
('cmd_file_id', [], 'breezy.bzr.debug_commands'),
7125
('cmd_file_path', [], 'breezy.bzr.debug_commands'),
7126
('cmd_version_info', [], 'breezy.cmd_version_info'),
7127
('cmd_resolve', ['resolved'], 'breezy.conflicts'),
7128
('cmd_conflicts', [], 'breezy.conflicts'),
7129
('cmd_ping', [], 'breezy.bzr.smart.ping'),
7130
('cmd_sign_my_commits', [], 'breezy.commit_signature_commands'),
7131
('cmd_verify_signatures', [], 'breezy.commit_signature_commands'),
7132
('cmd_test_script', [], 'breezy.cmd_test_script'),
7134
builtin_command_registry.register_lazy(name, aliases, module_name)
3613
note('Now on revision %d.' % result.new_revno)
3615
merger.backup_files = backup_files
3616
merger.merge_type = merge_type
3617
merger.set_interesting_files(file_list)
3618
merger.show_base = show_base
3619
merger.reprocess = reprocess
3620
conflicts = merger.do_merge()
3621
if file_list is None:
3622
merger.set_pending()
3629
merge = _merge_helper
3632
# these get imported and then picked up by the scan for cmd_*
3633
# TODO: Some more consistent way to split command definitions across files;
3634
# we do need to load at least some information about them to know of
3635
# aliases. ideally we would avoid loading the implementation until the
3636
# details were needed.
3637
from bzrlib.cmd_version_info import cmd_version_info
3638
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
3639
from bzrlib.bundle.commands import cmd_bundle_revisions
3640
from bzrlib.sign_my_commits import cmd_sign_my_commits
3641
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
3642
cmd_weave_plan_merge, cmd_weave_merge_text