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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""builtin bzr commands"""
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from __future__ import absolute_import
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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from bzrlib import lazy_import
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lazy_import.lazy_import(globals(), """
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from bzrlib import (
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config as _mod_config,
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merge as _mod_merge,
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revision as _mod_revision,
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from bzrlib.branch import Branch
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from bzrlib.bundle.apply_bundle import install_bundle, merge_bundle
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from bzrlib.conflicts import ConflictList
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from bzrlib.revision import common_ancestor
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from bzrlib.revisionspec import RevisionSpec
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from bzrlib.transport import memory
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from bzrlib.revisionspec import RevisionSpec, RevisionInfo
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from bzrlib.smtp_connection import SMTPConnection
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from bzrlib.workingtree import WorkingTree
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from bzrlib.i18n import gettext, ngettext
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from bzrlib.commands import Command, display_command
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from bzrlib.option import Option, RegistryOption
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from bzrlib.progress import DummyProgress, ProgressPhase
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from bzrlib.trace import mutter, note, log_error, warning, is_quiet, info
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def tree_files(file_list, default_branch=u'.'):
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return internal_tree_files(file_list, default_branch)
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except errors.FileInWrongBranch, e:
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raise errors.BzrCommandError("%s is not in the same branch as %s" %
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(e.path, file_list[0]))
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from bzrlib.commands import (
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builtin_command_registry,
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from bzrlib.option import (
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from bzrlib.trace import mutter, note, warning, is_quiet, get_verbosity_level
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def _get_branch_location(control_dir, possible_transports=None):
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"""Return location of branch for this control dir."""
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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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except errors.NotBranchError:
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format = control_dir.find_branch_format()
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if getattr(format, 'get_reference', None) is not None:
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return format.get_reference(control_dir)
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return control_dir.root_transport.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: Boolean indicating whether
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# This path is meant to be relative to the existing branch
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this_url = _get_branch_location(control_dir,
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possible_transports=possible_transports)
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# Perhaps the target control dir supports colocated branches?
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root = controldir.ControlDir.open(this_url,
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possible_transports=possible_transports)
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except errors.NotBranchError:
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return (False, this_url)
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wt = control_dir.open_workingtree()
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except (errors.NoWorkingTree, errors.NotLocalUrl):
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return (False, this_url)
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root._format.colocated_branches and
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control_dir.control_url == root.control_url,
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def lookup_new_sibling_branch(control_dir, location, possible_transports=None):
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"""Lookup the location for a new sibling branch.
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:param control_dir: Control directory relative to which to look up
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:param location: Name of the new branch
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:return: Full location to the new branch
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location = directory_service.directories.dereference(location)
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if '/' not in location and '\\' not in location:
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(colocated, this_url) = _is_colocated(control_dir, possible_transports)
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return urlutils.join_segment_parameters(this_url,
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{"branch": urlutils.escape(location)})
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return urlutils.join(this_url, '..', urlutils.escape(location))
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def lookup_sibling_branch(control_dir, location, possible_transports=None):
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"""Lookup sibling branch.
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:param control_dir: Control directory relative to which to lookup the
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:param location: Location to look up
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:return: branch to open
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# Perhaps it's a colocated branch?
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return control_dir.open_branch(location,
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possible_transports=possible_transports)
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except (errors.NotBranchError, errors.NoColocatedBranchSupport):
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return Branch.open(location)
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except errors.NotBranchError:
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this_url = _get_branch_location(control_dir)
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this_url, '..', urlutils.escape(location)))
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@symbol_versioning.deprecated_function(symbol_versioning.deprecated_in((2, 3, 0)))
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def tree_files(file_list, default_branch=u'.', canonicalize=True,
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return internal_tree_files(file_list, default_branch, canonicalize,
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def tree_files_for_add(file_list):
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Return a tree and list of absolute paths from a file list.
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Similar to tree_files, but add handles files a bit differently, so it a
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custom implementation. In particular, MutableTreeTree.smart_add expects
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absolute paths, which it immediately converts to relative paths.
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# FIXME Would be nice to just return the relative paths like
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# internal_tree_files does, but there are a large number of unit tests
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# that assume the current interface to mutabletree.smart_add
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tree, relpath = WorkingTree.open_containing(file_list[0])
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if tree.supports_views():
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view_files = tree.views.lookup_view()
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for filename in file_list:
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if not osutils.is_inside_any(view_files, filename):
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raise errors.FileOutsideView(filename, view_files)
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file_list = file_list[:]
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file_list[0] = tree.abspath(relpath)
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tree = WorkingTree.open_containing(u'.')[0]
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if tree.supports_views():
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view_files = tree.views.lookup_view()
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file_list = view_files
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view_str = views.view_display_str(view_files)
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note(gettext("Ignoring files outside view. View is %s") % view_str)
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return tree, file_list
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def _get_one_revision(command_name, revisions):
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if revisions is None:
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if len(revisions) != 1:
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raise errors.BzrCommandError(gettext(
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'bzr %s --revision takes exactly one revision identifier') % (
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def _get_one_revision_tree(command_name, revisions, branch=None, tree=None):
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"""Get a revision tree. Not suitable for commands that change the tree.
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Specifically, the basis tree in dirstate trees is coupled to the dirstate
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and doing a commit/uncommit/pull will at best fail due to changing the
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If tree is passed in, it should be already locked, for lifetime management
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of the trees internal cached state.
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if revisions is None:
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rev_tree = tree.basis_tree()
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rev_tree = branch.basis_tree()
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revision = _get_one_revision(command_name, revisions)
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rev_tree = revision.as_tree(branch)
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# 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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@symbol_versioning.deprecated_function(symbol_versioning.deprecated_in((2, 3, 0)))
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def internal_tree_files(file_list, default_branch=u'.', canonicalize=True,
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"""Convert command-line paths to a WorkingTree and relative paths.
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Deprecated: use WorkingTree.open_containing_paths instead.
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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 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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:param apply_view: if True and a view is set, apply it or check that
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specified files are within it
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:return: workingtree, [relative_paths]
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if file_list is None or len(file_list) == 0:
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return WorkingTree.open_containing(default_branch)[0], file_list
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tree = WorkingTree.open_containing(osutils.realpath(file_list[0]))[0]
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for filename in file_list:
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new_list.append(tree.relpath(osutils.dereference_path(filename)))
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except errors.PathNotChild:
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raise errors.FileInWrongBranch(tree.branch, filename)
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@symbol_versioning.deprecated_function(symbol_versioning.zero_fifteen)
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def get_format_type(typestring):
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"""Parse and return a format specifier."""
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# Have to use BzrDirMetaFormat1 directly, so that
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# RepositoryFormat.set_default_format works
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if typestring == "default":
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return bzrdir.BzrDirMetaFormat1()
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return WorkingTree.open_containing_paths(
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file_list, default_directory='.',
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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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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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current_view = tree.views.get_view_info()[0]
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if current_view is not None:
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view_info = (current_view, tree.views.lookup_view())
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except errors.ViewsNotSupported:
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def _open_directory_or_containing_tree_or_branch(filename, directory):
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"""Open the tree or branch containing the specified file, unless
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the --directory option is used to specify a different branch."""
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if directory is not None:
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return (None, Branch.open(directory), filename)
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return controldir.ControlDir.open_containing_tree_or_branch(filename)
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# TODO: Make sure no commands unconditionally use the working directory as a
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Not versioned and not matching an ignore pattern.
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To see ignored files use 'bzr ignored'. For details in the
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Additionally for directories, symlinks and files with a changed
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executable bit, Bazaar indicates their type using a trailing
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character: '/', '@' or '*' respectively. These decorations can be
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disabled using the '--no-classify' option.
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To see ignored files use 'bzr ignored'. For details on the
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changes to file texts, use 'bzr diff'.
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--short gives a status flags for each item, similar to the SVN's status
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Column 1: versioning / renames
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P Entry for a pending merge (not a file)
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* The execute bit was changed
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Note that --short or -S gives status flags for each item, similar
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to Subversion's status command. To get output similar to svn -q,
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If no arguments are specified, the status of the entire working
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directory is shown. Otherwise, only the status of the specified
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files or directories is reported. If a directory is given, status
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is reported for everything inside that directory.
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If a revision argument is given, the status is calculated against
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that revision, or between two revisions if two are provided.
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Before merges are committed, the pending merge tip revisions are
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shown. To see all pending merge revisions, use the -v option.
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To skip the display of pending merge information altogether, use
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the no-pending option or specify a file/directory.
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To compare the working directory to a specific revision, pass a
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single revision to the revision argument.
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To see which files have changed in a specific revision, or between
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two revisions, pass a revision range to the revision argument.
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This will produce the same results as calling 'bzr diff --summarize'.
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# TODO: --no-recurse, --recurse options
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takes_args = ['file*']
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takes_options = ['show-ids', 'revision', 'short']
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takes_options = ['show-ids', 'revision', 'change', 'verbose',
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Option('short', help='Use short status indicators.',
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Option('versioned', help='Only show versioned files.',
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Option('no-pending', help='Don\'t show pending merges.',
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Option('no-classify',
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help='Do not mark object type using indicator.',
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aliases = ['st', 'stat']
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encoding_type = 'replace'
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_see_also = ['diff', 'revert', 'status-flags']
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def run(self, show_ids=False, file_list=None, revision=None, short=False):
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def run(self, show_ids=False, file_list=None, revision=None, short=False,
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versioned=False, no_pending=False, verbose=False,
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from bzrlib.status import show_tree_status
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tree, file_list = tree_files(file_list)
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if revision and len(revision) > 2:
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raise errors.BzrCommandError(gettext('bzr status --revision takes exactly'
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' one or two revision specifiers'))
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tree, relfile_list = WorkingTree.open_containing_paths(file_list)
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# Avoid asking for specific files when that is not needed.
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if relfile_list == ['']:
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# Don't disable pending merges for full trees other than '.'.
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if file_list == ['.']:
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# A specific path within a tree was given.
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elif relfile_list is not None:
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show_tree_status(tree, show_ids=show_ids,
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specific_files=file_list, revision=revision,
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specific_files=relfile_list, revision=revision,
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to_file=self.outf, short=short, versioned=versioned,
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show_pending=(not no_pending), verbose=verbose,
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classify=not no_classify)
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class cmd_cat_revision(Command):
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"""Write out metadata for a revision.
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__doc__ = """Write out metadata for a revision.
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The revision to print can either be specified by a specific
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revision identifier, or you can use --revision.
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takes_args = ['revision_id?']
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takes_options = ['revision']
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takes_options = ['directory', 'revision']
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# cat-revision is more for frontends so should be exact
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encoding = 'strict'
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def print_revision(self, revisions, revid):
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stream = revisions.get_record_stream([(revid,)], 'unordered', True)
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record = stream.next()
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if record.storage_kind == 'absent':
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raise errors.NoSuchRevision(revisions, revid)
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revtext = record.get_bytes_as('fulltext')
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self.outf.write(revtext.decode('utf-8'))
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def run(self, revision_id=None, revision=None):
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def run(self, revision_id=None, revision=None, directory=u'.'):
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if revision_id is not None and revision is not None:
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raise errors.BzrCommandError('You can only supply one of'
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' revision_id or --revision')
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raise errors.BzrCommandError(gettext('You can only supply one of'
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' revision_id or --revision'))
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431
if revision_id is None and revision is None:
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raise errors.BzrCommandError('You must supply either'
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' --revision or a revision_id')
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b = WorkingTree.open_containing(u'.')[0].branch
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# TODO: jam 20060112 should cat-revision always output utf-8?
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if revision_id is not None:
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self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
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elif revision is not None:
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raise errors.BzrCommandError('You cannot specify a NULL'
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revno, rev_id = rev.in_history(b)
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self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
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raise errors.BzrCommandError(gettext('You must supply either'
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' --revision or a revision_id'))
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b = controldir.ControlDir.open_containing_tree_or_branch(directory)[1]
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revisions = b.repository.revisions
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if revisions is None:
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raise errors.BzrCommandError(gettext('Repository %r does not support '
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'access to raw revision texts'))
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b.repository.lock_read()
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# TODO: jam 20060112 should cat-revision always output utf-8?
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if revision_id is not None:
446
revision_id = osutils.safe_revision_id(revision_id, warn=False)
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self.print_revision(revisions, revision_id)
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except errors.NoSuchRevision:
450
msg = gettext("The repository {0} contains no revision {1}.").format(
451
b.repository.base, revision_id)
452
raise errors.BzrCommandError(msg)
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elif revision is not None:
456
raise errors.BzrCommandError(
457
gettext('You cannot specify a NULL revision.'))
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rev_id = rev.as_revision_id(b)
459
self.print_revision(revisions, rev_id)
461
b.repository.unlock()
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class cmd_dump_btree(Command):
465
__doc__ = """Dump the contents of a btree index file to stdout.
467
PATH is a btree index file, it can be any URL. This includes things like
468
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
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By default, the tuples stored in the index file will be displayed. With
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--raw, we will uncompress the pages, but otherwise display the raw bytes
475
# TODO: Do we want to dump the internal nodes as well?
476
# TODO: It would be nice to be able to dump the un-parsed information,
477
# rather than only going through iter_all_entries. However, this is
478
# good enough for a start
480
encoding_type = 'exact'
481
takes_args = ['path']
482
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
483
' rather than the parsed tuples.'),
486
def run(self, path, raw=False):
487
dirname, basename = osutils.split(path)
488
t = transport.get_transport(dirname)
490
self._dump_raw_bytes(t, basename)
492
self._dump_entries(t, basename)
494
def _get_index_and_bytes(self, trans, basename):
495
"""Create a BTreeGraphIndex and raw bytes."""
496
bt = btree_index.BTreeGraphIndex(trans, basename, None)
497
bytes = trans.get_bytes(basename)
498
bt._file = cStringIO.StringIO(bytes)
499
bt._size = len(bytes)
502
def _dump_raw_bytes(self, trans, basename):
505
# We need to parse at least the root node.
506
# This is because the first page of every row starts with an
507
# uncompressed header.
508
bt, bytes = self._get_index_and_bytes(trans, basename)
509
for page_idx, page_start in enumerate(xrange(0, len(bytes),
510
btree_index._PAGE_SIZE)):
511
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
512
page_bytes = bytes[page_start:page_end]
514
self.outf.write('Root node:\n')
515
header_end, data = bt._parse_header_from_bytes(page_bytes)
516
self.outf.write(page_bytes[:header_end])
518
self.outf.write('\nPage %d\n' % (page_idx,))
519
if len(page_bytes) == 0:
520
self.outf.write('(empty)\n');
522
decomp_bytes = zlib.decompress(page_bytes)
523
self.outf.write(decomp_bytes)
524
self.outf.write('\n')
526
def _dump_entries(self, trans, basename):
528
st = trans.stat(basename)
529
except errors.TransportNotPossible:
530
# We can't stat, so we'll fake it because we have to do the 'get()'
532
bt, _ = self._get_index_and_bytes(trans, basename)
534
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
535
for node in bt.iter_all_entries():
536
# Node is made up of:
537
# (index, key, value, [references])
541
refs_as_tuples = None
543
refs_as_tuples = static_tuple.as_tuples(refs)
544
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
545
self.outf.write('%s\n' % (as_tuple,))
233
548
class cmd_remove_tree(Command):
234
"""Remove the working tree from a given branch/checkout.
549
__doc__ = """Remove the working tree from a given branch/checkout.
236
551
Since a lightweight checkout is little more than a working tree
237
552
this will refuse to run against one.
240
takes_args = ['location?']
242
def run(self, location='.'):
243
d = bzrdir.BzrDir.open(location)
554
To re-create the working tree, use "bzr checkout".
556
_see_also = ['checkout', 'working-trees']
557
takes_args = ['location*']
560
help='Remove the working tree even if it has '
561
'uncommitted or shelved changes.'),
564
def run(self, location_list, force=False):
565
if not location_list:
568
for location in location_list:
569
d = controldir.ControlDir.open(location)
572
working = d.open_workingtree()
573
except errors.NoWorkingTree:
574
raise errors.BzrCommandError(gettext("No working tree to remove"))
575
except errors.NotLocalUrl:
576
raise errors.BzrCommandError(gettext("You cannot remove the working tree"
577
" of a remote path"))
579
if (working.has_changes()):
580
raise errors.UncommittedChanges(working)
581
if working.get_shelf_manager().last_shelf() is not None:
582
raise errors.ShelvedChanges(working)
584
if working.user_url != working.branch.user_url:
585
raise errors.BzrCommandError(gettext("You cannot remove the working tree"
586
" from a lightweight checkout"))
588
d.destroy_workingtree()
591
class cmd_repair_workingtree(Command):
592
__doc__ = """Reset the working tree state file.
594
This is not meant to be used normally, but more as a way to recover from
595
filesystem corruption, etc. This rebuilds the working inventory back to a
596
'known good' state. Any new modifications (adding a file, renaming, etc)
597
will be lost, though modified files will still be detected as such.
599
Most users will want something more like "bzr revert" or "bzr update"
600
unless the state file has become corrupted.
602
By default this attempts to recover the current state by looking at the
603
headers of the state file. If the state file is too corrupted to even do
604
that, you can supply --revision to force the state of the tree.
607
takes_options = ['revision', 'directory',
609
help='Reset the tree even if it doesn\'t appear to be'
614
def run(self, revision=None, directory='.', force=False):
615
tree, _ = WorkingTree.open_containing(directory)
616
self.add_cleanup(tree.lock_tree_write().unlock)
620
except errors.BzrError:
621
pass # There seems to be a real error here, so we'll reset
624
raise errors.BzrCommandError(gettext(
625
'The tree does not appear to be corrupt. You probably'
626
' want "bzr revert" instead. Use "--force" if you are'
627
' sure you want to reset the working tree.'))
631
revision_ids = [r.as_revision_id(tree.branch) for r in revision]
246
working = d.open_workingtree()
247
except errors.NoWorkingTree:
248
raise errors.BzrCommandError("No working tree to remove")
249
except errors.NotLocalUrl:
250
raise errors.BzrCommandError("You cannot remove the working tree of a "
253
working_path = working.bzrdir.root_transport.base
254
branch_path = working.branch.bzrdir.root_transport.base
255
if working_path != branch_path:
256
raise errors.BzrCommandError("You cannot remove the working tree from "
257
"a lightweight checkout")
259
d.destroy_workingtree()
633
tree.reset_state(revision_ids)
634
except errors.BzrError, e:
635
if revision_ids is None:
636
extra = (gettext(', the header appears corrupt, try passing -r -1'
637
' to set the state to the last commit'))
640
raise errors.BzrCommandError(gettext('failed to reset the tree state{0}').format(extra))
262
643
class cmd_revno(Command):
263
"""Show current revision number.
644
__doc__ = """Show current revision number.
265
646
This is equal to the number of revisions on this branch.
268
650
takes_args = ['location?']
652
Option('tree', help='Show revno of working tree.'),
271
def run(self, location=u'.'):
272
self.outf.write(str(Branch.open_containing(location)[0].revno()))
273
self.outf.write('\n')
657
def run(self, tree=False, location=u'.', revision=None):
658
if revision is not None and tree:
659
raise errors.BzrCommandError(gettext("--tree and --revision can "
660
"not be used together"))
664
wt = WorkingTree.open_containing(location)[0]
665
self.add_cleanup(wt.lock_read().unlock)
666
except (errors.NoWorkingTree, errors.NotLocalUrl):
667
raise errors.NoWorkingTree(location)
669
revid = wt.last_revision()
671
b = Branch.open_containing(location)[0]
672
self.add_cleanup(b.lock_read().unlock)
674
if len(revision) != 1:
675
raise errors.BzrCommandError(gettext(
676
"Tags can only be placed on a single revision, "
678
revid = revision[0].as_revision_id(b)
680
revid = b.last_revision()
682
revno_t = b.revision_id_to_dotted_revno(revid)
683
except errors.NoSuchRevision:
685
revno = ".".join(str(n) for n in revno_t)
687
self.outf.write(revno + '\n')
276
690
class cmd_revision_info(Command):
277
"""Show revision number and revision id for a given revision identifier.
691
__doc__ = """Show revision number and revision id for a given revision identifier.
280
694
takes_args = ['revision_info*']
281
takes_options = ['revision']
697
custom_help('directory',
698
help='Branch to examine, '
699
'rather than the one containing the working directory.'),
700
Option('tree', help='Show revno of working tree.'),
284
def run(self, revision=None, revision_info_list=[]):
704
def run(self, revision=None, directory=u'.', tree=False,
705
revision_info_list=[]):
708
wt = WorkingTree.open_containing(directory)[0]
710
self.add_cleanup(wt.lock_read().unlock)
711
except (errors.NoWorkingTree, errors.NotLocalUrl):
713
b = Branch.open_containing(directory)[0]
714
self.add_cleanup(b.lock_read().unlock)
287
716
if revision is not None:
288
revs.extend(revision)
717
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
289
718
if revision_info_list is not None:
290
for rev in revision_info_list:
291
revs.append(RevisionSpec.from_string(rev))
293
raise errors.BzrCommandError('You must supply a revision identifier')
295
b = WorkingTree.open_containing(u'.')[0].branch
298
revinfo = rev.in_history(b)
299
if revinfo.revno is None:
300
print ' %s' % revinfo.rev_id
719
for rev_str in revision_info_list:
720
rev_spec = RevisionSpec.from_string(rev_str)
721
revision_ids.append(rev_spec.as_revision_id(b))
722
# No arguments supplied, default to the last revision
723
if len(revision_ids) == 0:
726
raise errors.NoWorkingTree(directory)
727
revision_ids.append(wt.last_revision())
302
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
729
revision_ids.append(b.last_revision())
733
for revision_id in revision_ids:
735
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
736
revno = '.'.join(str(i) for i in dotted_revno)
737
except errors.NoSuchRevision:
739
maxlen = max(maxlen, len(revno))
740
revinfos.append([revno, revision_id])
744
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
305
747
class cmd_add(Command):
306
"""Add specified files or directories.
748
__doc__ = """Add specified files or directories.
308
750
In non-recursive mode, all the named items are added, regardless
309
751
of whether they were previously ignored. A warning is given if
493
983
takes_args = ['names*']
494
takes_options = [Option("after", help="move only the bzr identifier"
495
" of the file (file has already been moved). Use this flag if"
496
" bzr is not able to detect this itself.")]
984
takes_options = [Option("after", help="Move only the bzr identifier"
985
" of the file, because the file has already been moved."),
986
Option('auto', help='Automatically guess renames.'),
987
Option('dry-run', help='Avoid making changes when guessing renames.'),
497
989
aliases = ['move', 'rename']
498
990
encoding_type = 'replace'
500
def run(self, names_list, after=False):
992
def run(self, names_list, after=False, auto=False, dry_run=False):
994
return self.run_auto(names_list, after, dry_run)
996
raise errors.BzrCommandError(gettext('--dry-run requires --auto.'))
501
997
if names_list is None:
504
999
if len(names_list) < 2:
505
raise errors.BzrCommandError("missing file argument")
506
tree, rel_names = tree_files(names_list)
508
if os.path.isdir(names_list[-1]):
1000
raise errors.BzrCommandError(gettext("missing file argument"))
1001
tree, rel_names = WorkingTree.open_containing_paths(names_list, canonicalize=False)
1002
for file_name in rel_names[0:-1]:
1004
raise errors.BzrCommandError(gettext("can not move root of branch"))
1005
self.add_cleanup(tree.lock_tree_write().unlock)
1006
self._run(tree, names_list, rel_names, after)
1008
def run_auto(self, names_list, after, dry_run):
1009
if names_list is not None and len(names_list) > 1:
1010
raise errors.BzrCommandError(gettext('Only one path may be specified to'
1013
raise errors.BzrCommandError(gettext('--after cannot be specified with'
1015
work_tree, file_list = WorkingTree.open_containing_paths(
1016
names_list, default_directory='.')
1017
self.add_cleanup(work_tree.lock_tree_write().unlock)
1018
rename_map.RenameMap.guess_renames(work_tree, dry_run)
1020
def _run(self, tree, names_list, rel_names, after):
1021
into_existing = osutils.isdir(names_list[-1])
1022
if into_existing and len(names_list) == 2:
1024
# a. case-insensitive filesystem and change case of dir
1025
# b. move directory after the fact (if the source used to be
1026
# a directory, but now doesn't exist in the working tree
1027
# and the target is an existing directory, just rename it)
1028
if (not tree.case_sensitive
1029
and rel_names[0].lower() == rel_names[1].lower()):
1030
into_existing = False
1032
# 'fix' the case of a potential 'from'
1033
from_id = tree.path2id(
1034
tree.get_canonical_inventory_path(rel_names[0]))
1035
if (not osutils.lexists(names_list[0]) and
1036
from_id and tree.stored_kind(from_id) == "directory"):
1037
into_existing = False
509
1040
# move into existing directory
510
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
511
self.outf.write("%s => %s\n" % pair)
1041
# All entries reference existing inventory items, so fix them up
1042
# for cicp file-systems.
1043
rel_names = tree.get_canonical_inventory_paths(rel_names)
1044
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
1046
self.outf.write("%s => %s\n" % (src, dest))
513
1048
if len(names_list) != 2:
514
raise errors.BzrCommandError('to mv multiple files the'
1049
raise errors.BzrCommandError(gettext('to mv multiple files the'
515
1050
' destination must be a versioned'
517
tree.rename_one(rel_names[0], rel_names[1], after=after)
518
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
1053
# for cicp file-systems: the src references an existing inventory
1055
src = tree.get_canonical_inventory_path(rel_names[0])
1056
# Find the canonical version of the destination: In all cases, the
1057
# parent of the target must be in the inventory, so we fetch the
1058
# canonical version from there (we do not always *use* the
1059
# canonicalized tail portion - we may be attempting to rename the
1061
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
1062
dest_parent = osutils.dirname(canon_dest)
1063
spec_tail = osutils.basename(rel_names[1])
1064
# For a CICP file-system, we need to avoid creating 2 inventory
1065
# entries that differ only by case. So regardless of the case
1066
# we *want* to use (ie, specified by the user or the file-system),
1067
# we must always choose to use the case of any existing inventory
1068
# items. The only exception to this is when we are attempting a
1069
# case-only rename (ie, canonical versions of src and dest are
1071
dest_id = tree.path2id(canon_dest)
1072
if dest_id is None or tree.path2id(src) == dest_id:
1073
# No existing item we care about, so work out what case we
1074
# are actually going to use.
1076
# If 'after' is specified, the tail must refer to a file on disk.
1078
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
1080
# pathjoin with an empty tail adds a slash, which breaks
1082
dest_parent_fq = tree.basedir
1084
dest_tail = osutils.canonical_relpath(
1086
osutils.pathjoin(dest_parent_fq, spec_tail))
1088
# not 'after', so case as specified is used
1089
dest_tail = spec_tail
1091
# Use the existing item so 'mv' fails with AlreadyVersioned.
1092
dest_tail = os.path.basename(canon_dest)
1093
dest = osutils.pathjoin(dest_parent, dest_tail)
1094
mutter("attempting to move %s => %s", src, dest)
1095
tree.rename_one(src, dest, after=after)
1097
self.outf.write("%s => %s\n" % (src, dest))
521
1100
class cmd_pull(Command):
522
"""Turn this branch into a mirror of another branch.
1101
__doc__ = """Turn this branch into a mirror of another branch.
524
This command only works on branches that have not diverged. Branches are
525
considered diverged if the destination branch's most recent commit is one
526
that has not been merged (directly or indirectly) into the parent.
1103
By default, this command only works on branches that have not diverged.
1104
Branches are considered diverged if the destination branch's most recent
1105
commit is one that has not been merged (directly or indirectly) into the
528
1108
If branches have diverged, you can use 'bzr merge' to integrate the changes
529
1109
from one into the other. Once one branch has merged, the other should
530
1110
be able to pull it again.
532
If you want to forget your local changes and just update your branch to
533
match the remote one, use pull --overwrite.
535
If there is no default location set, the first pull will set it. After
536
that, you can omit the location to use the default. To change the
537
default, use --remember. The value will only be saved if the remote
538
location can be accessed.
1112
If you want to replace your local changes and just want your branch to
1113
match the remote one, use pull --overwrite. This will work even if the two
1114
branches have diverged.
1116
If there is no default location set, the first pull will set it (use
1117
--no-remember to avoid setting it). After that, you can omit the
1118
location to use the default. To change the default, use --remember. The
1119
value will only be saved if the remote location can be accessed.
1121
The --verbose option will display the revisions pulled using the log_format
1122
configuration option. You can use a different format by overriding it with
1123
-Olog_format=<other_format>.
1125
Note: The location can be specified either in the form of a branch,
1126
or in the form of a path to a file containing a merge directive generated
541
takes_options = ['remember', 'overwrite', 'revision', 'verbose',
543
help='branch to pull into, '
544
'rather than the one containing the working directory',
1130
_see_also = ['push', 'update', 'status-flags', 'send']
1131
takes_options = ['remember', 'overwrite', 'revision',
1132
custom_help('verbose',
1133
help='Show logs of pulled revisions.'),
1134
custom_help('directory',
1135
help='Branch to pull into, '
1136
'rather than the one containing the working directory.'),
1138
help="Perform a local pull in a bound "
1139
"branch. Local pulls are not applied to "
1140
"the master branch."
1143
help="Show base revision text in conflicts.")
549
1145
takes_args = ['location?']
550
1146
encoding_type = 'replace'
552
def run(self, location=None, remember=False, overwrite=False,
1148
def run(self, location=None, remember=None, overwrite=False,
553
1149
revision=None, verbose=False,
1150
directory=None, local=False,
555
1152
# FIXME: too much stuff is in the command class
556
1155
if directory is None:
557
1156
directory = u'.'
559
1158
tree_to = WorkingTree.open_containing(directory)[0]
560
1159
branch_to = tree_to.branch
1160
self.add_cleanup(tree_to.lock_write().unlock)
561
1161
except errors.NoWorkingTree:
563
1163
branch_to = Branch.open_containing(directory)[0]
1164
self.add_cleanup(branch_to.lock_write().unlock)
1166
if tree_to is None and show_base:
1167
raise errors.BzrCommandError(gettext("Need working tree for --show-base."))
1169
if local and not branch_to.get_bound_location():
1170
raise errors.LocalRequiresBoundBranch()
1172
possible_transports = []
566
1173
if location is not None:
568
reader = bundle.read_bundle_from_url(location)
1175
mergeable = bundle.read_mergeable_from_url(location,
1176
possible_transports=possible_transports)
569
1177
except errors.NotABundle:
570
pass # Continue on considering this url a Branch
572
1180
stored_loc = branch_to.get_parent()
573
1181
if location is None:
574
1182
if stored_loc is None:
575
raise errors.BzrCommandError("No pull location known or"
1183
raise errors.BzrCommandError(gettext("No pull location known or"
578
1186
display_url = urlutils.unescape_for_display(stored_loc,
579
1187
self.outf.encoding)
580
self.outf.write("Using saved location: %s\n" % display_url)
1189
self.outf.write(gettext("Using saved parent location: %s\n") % display_url)
581
1190
location = stored_loc
583
if reader is not None:
584
install_bundle(branch_to.repository, reader)
1192
revision = _get_one_revision('pull', revision)
1193
if mergeable is not None:
1194
if revision is not None:
1195
raise errors.BzrCommandError(gettext(
1196
'Cannot use -r with merge directives or bundles'))
1197
mergeable.install_revisions(branch_to.repository)
1198
base_revision_id, revision_id, verified = \
1199
mergeable.get_merge_request(branch_to.repository)
585
1200
branch_from = branch_to
587
branch_from = Branch.open(location)
589
if branch_to.get_parent() is None or remember:
1202
branch_from = Branch.open(location,
1203
possible_transports=possible_transports)
1204
self.add_cleanup(branch_from.lock_read().unlock)
1205
# Remembers if asked explicitly or no previous location is set
1207
or (remember is None and branch_to.get_parent() is None)):
1208
# FIXME: This shouldn't be done before the pull
1209
# succeeds... -- vila 2012-01-02
590
1210
branch_to.set_parent(branch_from.base)
594
if reader is not None:
595
rev_id = reader.target
596
elif len(revision) == 1:
597
rev_id = revision[0].in_history(branch_from).rev_id
599
raise errors.BzrCommandError('bzr pull --revision takes one value.')
1212
if revision is not None:
1213
revision_id = revision.as_revision_id(branch_from)
601
old_rh = branch_to.revision_history()
602
1215
if tree_to is not None:
603
# lock the tree we are pulling too, so that its inventory is
604
# stable. This is a hack to workaround the _iter_changes interface
605
# not exposing the old path, which will be fixed soon. RBC 20070301
608
count = tree_to.pull(branch_from, overwrite, rev_id,
609
delta.ChangeReporter(tree_to.inventory))
1216
view_info = _get_view_info_for_change_reporter(tree_to)
1217
change_reporter = delta._ChangeReporter(
1218
unversioned_filter=tree_to.is_ignored,
1219
view_info=view_info)
1220
result = tree_to.pull(
1221
branch_from, overwrite, revision_id, change_reporter,
1222
local=local, show_base=show_base)
613
count = branch_to.pull(branch_from, overwrite, rev_id)
614
note('%d revision(s) pulled.' % (count,))
1224
result = branch_to.pull(
1225
branch_from, overwrite, revision_id, local=local)
617
new_rh = branch_to.revision_history()
620
from bzrlib.log import show_changed_revisions
621
show_changed_revisions(branch_to, old_rh, new_rh,
1227
result.report(self.outf)
1228
if verbose and result.old_revid != result.new_revid:
1229
log.show_branch_change(
1230
branch_to, self.outf, result.old_revno,
1232
if getattr(result, 'tag_conflicts', None):
625
1238
class cmd_push(Command):
626
"""Update a mirror of this branch.
1239
__doc__ = """Update a mirror of this branch.
628
1241
The target branch will not have its working tree populated because this
629
1242
is both expensive, and is not supported on remote file systems.
631
1244
Some smart servers or protocols *may* put the working tree in place in
638
1251
If branches have diverged, you can use 'bzr push --overwrite' to replace
639
1252
the other branch completely, discarding its unmerged changes.
641
1254
If you want to ensure you have the different changes in the other branch,
642
1255
do a merge (see bzr help merge) from the other branch, and commit that.
643
1256
After that you will be able to do a push without '--overwrite'.
645
If there is no default push location set, the first push will set it.
646
After that, you can omit the location to use the default. To change the
647
default, use --remember. The value will only be saved if the remote
648
location can be accessed.
1258
If there is no default push location set, the first push will set it (use
1259
--no-remember to avoid setting it). After that, you can omit the
1260
location to use the default. To change the default, use --remember. The
1261
value will only be saved if the remote location can be accessed.
1263
The --verbose option will display the revisions pushed using the log_format
1264
configuration option. You can use a different format by overriding it with
1265
-Olog_format=<other_format>.
651
takes_options = ['remember', 'overwrite', 'verbose',
1268
_see_also = ['pull', 'update', 'working-trees']
1269
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
652
1270
Option('create-prefix',
653
1271
help='Create the path leading up to the branch '
654
'if it does not already exist'),
656
help='branch to push from, '
657
'rather than the one containing the working directory',
1272
'if it does not already exist.'),
1273
custom_help('directory',
1274
help='Branch to push from, '
1275
'rather than the one containing the working directory.'),
661
1276
Option('use-existing-dir',
662
1277
help='By default push will fail if the target'
663
1278
' directory exists, but does not already'
664
' have a control directory. This flag will'
1279
' have a control directory. This flag will'
665
1280
' allow push to proceed.'),
1282
help='Create a stacked branch that references the public location '
1283
'of the parent branch.'),
1284
Option('stacked-on',
1285
help='Create a stacked branch that refers to another branch '
1286
'for the commit history. Only the work not present in the '
1287
'referenced branch is included in the branch created.',
1290
help='Refuse to push if there are uncommitted changes in'
1291
' the working tree, --no-strict disables the check.'),
1293
help="Don't populate the working tree, even for protocols"
1294
" that support it."),
667
1296
takes_args = ['location?']
668
1297
encoding_type = 'replace'
670
def run(self, location=None, remember=False, overwrite=False,
671
create_prefix=False, verbose=False,
672
use_existing_dir=False,
674
# FIXME: Way too big! Put this into a function called from the
1299
def run(self, location=None, remember=None, overwrite=False,
1300
create_prefix=False, verbose=False, revision=None,
1301
use_existing_dir=False, directory=None, stacked_on=None,
1302
stacked=False, strict=None, no_tree=False):
1303
from bzrlib.push import _show_push_branch
676
1305
if directory is None:
678
br_from = Branch.open_containing(directory)[0]
679
stored_loc = br_from.get_push_location()
1307
# Get the source branch
1309
_unused) = controldir.ControlDir.open_containing_tree_or_branch(directory)
1310
# Get the tip's revision_id
1311
revision = _get_one_revision('push', revision)
1312
if revision is not None:
1313
revision_id = revision.in_history(br_from).rev_id
1316
if tree is not None and revision_id is None:
1317
tree.check_changed_or_out_of_date(
1318
strict, 'push_strict',
1319
more_error='Use --no-strict to force the push.',
1320
more_warning='Uncommitted changes will not be pushed.')
1321
# Get the stacked_on branch, if any
1322
if stacked_on is not None:
1323
stacked_on = urlutils.normalize_url(stacked_on)
1325
parent_url = br_from.get_parent()
1327
parent = Branch.open(parent_url)
1328
stacked_on = parent.get_public_branch()
1330
# I considered excluding non-http url's here, thus forcing
1331
# 'public' branches only, but that only works for some
1332
# users, so it's best to just depend on the user spotting an
1333
# error by the feedback given to them. RBC 20080227.
1334
stacked_on = parent_url
1336
raise errors.BzrCommandError(gettext(
1337
"Could not determine branch to refer to."))
1339
# Get the destination location
680
1340
if location is None:
1341
stored_loc = br_from.get_push_location()
681
1342
if stored_loc is None:
682
raise errors.BzrCommandError("No push location known or specified.")
1343
parent_loc = br_from.get_parent()
1345
raise errors.BzrCommandError(gettext(
1346
"No push location known or specified. To push to the "
1347
"parent branch (at %s), use 'bzr push :parent'." %
1348
urlutils.unescape_for_display(parent_loc,
1349
self.outf.encoding)))
1351
raise errors.BzrCommandError(gettext(
1352
"No push location known or specified."))
684
1354
display_url = urlutils.unescape_for_display(stored_loc,
685
1355
self.outf.encoding)
686
self.outf.write("Using saved location: %s\n" % display_url)
1356
note(gettext("Using saved push location: %s") % display_url)
687
1357
location = stored_loc
689
to_transport = transport.get_transport(location)
690
location_url = to_transport.base
695
br_to = repository_to = dir_to = None
697
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
698
except errors.NotBranchError:
699
pass # Didn't find anything
701
# If we can open a branch, use its direct repository, otherwise see
702
# if there is a repository without a branch.
704
br_to = dir_to.open_branch()
705
except errors.NotBranchError:
706
# Didn't find a branch, can we find a repository?
708
repository_to = dir_to.find_repository()
709
except errors.NoRepositoryPresent:
712
# Found a branch, so we must have found a repository
713
repository_to = br_to.repository
717
# XXX: Refactor the create_prefix/no_create_prefix code into a
718
# common helper function
720
to_transport.mkdir('.')
721
except errors.FileExists:
722
if not use_existing_dir:
723
raise errors.BzrCommandError("Target directory %s"
724
" already exists, but does not have a valid .bzr"
725
" directory. Supply --use-existing-dir to push"
726
" there anyway." % location)
727
except errors.NoSuchFile:
728
if not create_prefix:
729
raise errors.BzrCommandError("Parent directory of %s"
731
"\nYou may supply --create-prefix to create all"
732
" leading parent directories."
735
cur_transport = to_transport
736
needed = [cur_transport]
737
# Recurse upwards until we can create a directory successfully
739
new_transport = cur_transport.clone('..')
740
if new_transport.base == cur_transport.base:
741
raise errors.BzrCommandError("Failed to create path"
745
new_transport.mkdir('.')
746
except errors.NoSuchFile:
747
needed.append(new_transport)
748
cur_transport = new_transport
752
# Now we only need to create child directories
754
cur_transport = needed.pop()
755
cur_transport.mkdir('.')
757
# Now the target directory exists, but doesn't have a .bzr
758
# directory. So we need to create it, along with any work to create
759
# all of the dependent branches, etc.
760
dir_to = br_from.bzrdir.clone(location_url,
761
revision_id=br_from.last_revision())
762
br_to = dir_to.open_branch()
763
count = br_to.last_revision_info()[0]
764
# We successfully created the target, remember it
765
if br_from.get_push_location() is None or remember:
766
br_from.set_push_location(br_to.base)
767
elif repository_to is None:
768
# we have a bzrdir but no branch or repository
769
# XXX: Figure out what to do other than complain.
770
raise errors.BzrCommandError("At %s you have a valid .bzr control"
771
" directory, but not a branch or repository. This is an"
772
" unsupported configuration. Please move the target directory"
773
" out of the way and try again."
776
# We have a repository but no branch, copy the revisions, and then
778
last_revision_id = br_from.last_revision()
779
repository_to.fetch(br_from.repository,
780
revision_id=last_revision_id)
781
br_to = br_from.clone(dir_to, revision_id=last_revision_id)
782
count = len(br_to.revision_history())
783
if br_from.get_push_location() is None or remember:
784
br_from.set_push_location(br_to.base)
785
else: # We have a valid to branch
786
# We were able to connect to the remote location, so remember it
787
# we don't need to successfully push because of possible divergence.
788
if br_from.get_push_location() is None or remember:
789
br_from.set_push_location(br_to.base)
790
old_rh = br_to.revision_history()
793
tree_to = dir_to.open_workingtree()
794
except errors.NotLocalUrl:
795
warning('This transport does not update the working '
796
'tree of: %s' % (br_to.base,))
797
count = br_from.push(br_to, overwrite)
798
except errors.NoWorkingTree:
799
count = br_from.push(br_to, overwrite)
803
count = br_from.push(tree_to.branch, overwrite)
807
except errors.DivergedBranches:
808
raise errors.BzrCommandError('These branches have diverged.'
809
' Try using "merge" and then "push".')
810
note('%d revision(s) pushed.' % (count,))
813
new_rh = br_to.revision_history()
816
from bzrlib.log import show_changed_revisions
817
show_changed_revisions(br_to, old_rh, new_rh,
1359
_show_push_branch(br_from, revision_id, location, self.outf,
1360
verbose=verbose, overwrite=overwrite, remember=remember,
1361
stacked_on=stacked_on, create_prefix=create_prefix,
1362
use_existing_dir=use_existing_dir, no_tree=no_tree)
821
1365
class cmd_branch(Command):
822
"""Create a new copy of a branch.
1366
__doc__ = """Create a new branch that is a copy of an existing branch.
824
1368
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
825
1369
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1370
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1371
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1372
identifier, if any. For example, "branch lp:foo-bar" will attempt to
827
1375
To retrieve the branch as of a particular revision, supply the --revision
828
1376
parameter, as in "branch foo/bar -r 5".
830
--basis is to speed up branching from remote branches. When specified, it
831
copies all the file-contents, inventory and revision data from the basis
832
branch before copying anything from the remote branch.
1378
The synonyms 'clone' and 'get' for this command are deprecated.
1381
_see_also = ['checkout']
834
1382
takes_args = ['from_location', 'to_location?']
835
takes_options = ['revision', 'basis']
1383
takes_options = ['revision',
1384
Option('hardlink', help='Hard-link working tree files where possible.'),
1385
Option('files-from', type=str,
1386
help="Get file contents from this tree."),
1388
help="Create a branch without a working-tree."),
1390
help="Switch the checkout in the current directory "
1391
"to the new branch."),
1393
help='Create a stacked branch referring to the source branch. '
1394
'The new branch will depend on the availability of the source '
1395
'branch for all operations.'),
1396
Option('standalone',
1397
help='Do not use a shared repository, even if available.'),
1398
Option('use-existing-dir',
1399
help='By default branch will fail if the target'
1400
' directory exists, but does not already'
1401
' have a control directory. This flag will'
1402
' allow branch to proceed.'),
1404
help="Bind new branch to from location."),
836
1406
aliases = ['get', 'clone']
838
def run(self, from_location, to_location=None, revision=None, basis=None):
841
elif len(revision) > 1:
842
raise errors.BzrCommandError(
843
'bzr branch --revision takes exactly 1 revision value')
845
br_from = Branch.open(from_location)
1408
def run(self, from_location, to_location=None, revision=None,
1409
hardlink=False, stacked=False, standalone=False, no_tree=False,
1410
use_existing_dir=False, switch=False, bind=False,
1412
from bzrlib import switch as _mod_switch
1413
from bzrlib.tag import _merge_tags_if_possible
1414
if self.invoked_as in ['get', 'clone']:
1415
ui.ui_factory.show_user_warning(
1416
'deprecated_command',
1417
deprecated_name=self.invoked_as,
1418
recommended_name='branch',
1419
deprecated_in_version='2.4')
1420
accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
1422
if not (hardlink or files_from):
1423
# accelerator_tree is usually slower because you have to read N
1424
# files (no readahead, lots of seeks, etc), but allow the user to
1425
# explicitly request it
1426
accelerator_tree = None
1427
if files_from is not None and files_from != from_location:
1428
accelerator_tree = WorkingTree.open(files_from)
1429
revision = _get_one_revision('branch', revision)
1430
self.add_cleanup(br_from.lock_read().unlock)
1431
if revision is not None:
1432
revision_id = revision.as_revision_id(br_from)
1434
# FIXME - wt.last_revision, fallback to branch, fall back to
1435
# None or perhaps NULL_REVISION to mean copy nothing
1437
revision_id = br_from.last_revision()
1438
if to_location is None:
1439
to_location = getattr(br_from, "name", None)
1441
to_location = urlutils.derive_to_location(from_location)
1442
to_transport = transport.get_transport(to_location)
848
if basis is not None:
849
basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
852
if len(revision) == 1 and revision[0] is not None:
853
revision_id = revision[0].in_history(br_from)[1]
855
# FIXME - wt.last_revision, fallback to branch, fall back to
856
# None or perhaps NULL_REVISION to mean copy nothing
858
revision_id = br_from.last_revision()
859
if to_location is None:
860
to_location = os.path.basename(from_location.rstrip("/\\"))
863
name = os.path.basename(to_location) + '\n'
865
to_transport = transport.get_transport(to_location)
1444
to_transport.mkdir('.')
1445
except errors.FileExists:
867
to_transport.mkdir('.')
868
except errors.FileExists:
869
raise errors.BzrCommandError('Target directory "%s" already'
870
' exists.' % to_location)
871
except errors.NoSuchFile:
872
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1447
to_dir = controldir.ControlDir.open_from_transport(
1449
except errors.NotBranchError:
1450
if not use_existing_dir:
1451
raise errors.BzrCommandError(gettext('Target directory "%s" '
1452
'already exists.') % to_location)
1457
to_dir.open_branch()
1458
except errors.NotBranchError:
1461
raise errors.AlreadyBranchError(to_location)
1462
except errors.NoSuchFile:
1463
raise errors.BzrCommandError(gettext('Parent of "%s" does not exist.')
875
1469
# preserve whatever source format we have.
876
dir = br_from.bzrdir.sprout(to_transport.base,
877
revision_id, basis_dir)
878
branch = dir.open_branch()
1470
to_dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1471
possible_transports=[to_transport],
1472
accelerator_tree=accelerator_tree,
1473
hardlink=hardlink, stacked=stacked,
1474
force_new_repo=standalone,
1475
create_tree_if_local=not no_tree,
1476
source_branch=br_from)
1477
branch = to_dir.open_branch(
1478
possible_transports=[
1479
br_from.bzrdir.root_transport, to_transport])
879
1480
except errors.NoSuchRevision:
880
1481
to_transport.delete_tree('.')
881
msg = "The branch %s has no revision %s." % (from_location, revision[0])
882
raise errors.BzrCommandError(msg)
883
except errors.UnlistableBranch:
884
osutils.rmtree(to_location)
885
msg = "The branch %s cannot be used as a --basis" % (basis,)
886
raise errors.BzrCommandError(msg)
888
branch.control_files.put_utf8('branch-name', name)
889
note('Branched %d revision(s).' % branch.revno())
1482
msg = gettext("The branch {0} has no revision {1}.").format(
1483
from_location, revision)
1484
raise errors.BzrCommandError(msg)
1487
to_repo = to_dir.open_repository()
1488
except errors.NoRepositoryPresent:
1489
to_repo = to_dir.create_repository()
1490
to_repo.fetch(br_from.repository, revision_id=revision_id)
1491
branch = br_from.sprout(to_dir, revision_id=revision_id)
1492
_merge_tags_if_possible(br_from, branch)
1493
# If the source branch is stacked, the new branch may
1494
# be stacked whether we asked for that explicitly or not.
1495
# We therefore need a try/except here and not just 'if stacked:'
1497
note(gettext('Created new stacked branch referring to %s.') %
1498
branch.get_stacked_on_url())
1499
except (errors.NotStacked, errors.UnstackableBranchFormat,
1500
errors.UnstackableRepositoryFormat), e:
1501
note(ngettext('Branched %d revision.', 'Branched %d revisions.', branch.revno()) % branch.revno())
1503
# Bind to the parent
1504
parent_branch = Branch.open(from_location)
1505
branch.bind(parent_branch)
1506
note(gettext('New branch bound to %s') % from_location)
1508
# Switch to the new branch
1509
wt, _ = WorkingTree.open_containing('.')
1510
_mod_switch.switch(wt.bzrdir, branch)
1511
note(gettext('Switched to branch: %s'),
1512
urlutils.unescape_for_display(branch.base, 'utf-8'))
1515
class cmd_branches(Command):
1516
__doc__ = """List the branches available at the current location.
1518
This command will print the names of all the branches at the current
1522
takes_args = ['location?']
1524
Option('recursive', short_name='R',
1525
help='Recursively scan for branches rather than '
1526
'just looking in the specified location.')]
1528
def run(self, location=".", recursive=False):
1530
t = transport.get_transport(location)
1531
if not t.listable():
1532
raise errors.BzrCommandError(
1533
"Can't scan this type of location.")
1534
for b in controldir.ControlDir.find_branches(t):
1535
self.outf.write("%s\n" % urlutils.unescape_for_display(
1536
urlutils.relative_url(t.base, b.base),
1537
self.outf.encoding).rstrip("/"))
1539
dir = controldir.ControlDir.open_containing(location)[0]
1541
active_branch = dir.open_branch(name="")
1542
except errors.NotBranchError:
1543
active_branch = None
1544
branches = dir.get_branches()
1546
for name, branch in branches.iteritems():
1549
active = (active_branch is not None and
1550
active_branch.base == branch.base)
1551
names[name] = active
1552
# Only mention the current branch explicitly if it's not
1553
# one of the colocated branches
1554
if not any(names.values()) and active_branch is not None:
1555
self.outf.write("* %s\n" % gettext("(default)"))
1556
for name in sorted(names.keys()):
1557
active = names[name]
1562
self.outf.write("%s %s\n" % (
1563
prefix, name.encode(self.outf.encoding)))
894
1566
class cmd_checkout(Command):
895
"""Create a new checkout of an existing branch.
1567
__doc__ = """Create a new checkout of an existing branch.
897
1569
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
898
1570
the branch found in '.'. This is useful if you have removed the working tree
899
1571
or if it was never created - i.e. if you pushed the branch to its current
900
1572
location using SFTP.
902
1574
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
903
1575
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1576
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1577
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1578
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
905
1581
To retrieve the branch as of a particular revision, supply the --revision
906
1582
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
907
1583
out of date [so you cannot commit] but it may be useful (i.e. to examine old
910
--basis is to speed up checking out from remote branches. When specified, it
911
uses the inventory and file contents from the basis branch in preference to the
912
branch being checked out.
914
See "help checkouts" for more information on checkouts.
1587
_see_also = ['checkouts', 'branch']
916
1588
takes_args = ['branch_location?', 'to_location?']
917
takes_options = ['revision', # , 'basis']
1589
takes_options = ['revision',
918
1590
Option('lightweight',
919
help="perform a lightweight checkout. Lightweight "
1591
help="Perform a lightweight checkout. Lightweight "
920
1592
"checkouts depend on access to the branch for "
921
"every operation. Normal checkouts can perform "
1593
"every operation. Normal checkouts can perform "
922
1594
"common operations like diff and status without "
923
1595
"such access, and also support local commits."
1597
Option('files-from', type=str,
1598
help="Get file contents from this tree."),
1600
help='Hard-link working tree files where possible.'
926
1603
aliases = ['co']
928
def run(self, branch_location=None, to_location=None, revision=None, basis=None,
932
elif len(revision) > 1:
933
raise errors.BzrCommandError(
934
'bzr checkout --revision takes exactly 1 revision value')
1605
def run(self, branch_location=None, to_location=None, revision=None,
1606
lightweight=False, files_from=None, hardlink=False):
935
1607
if branch_location is None:
936
1608
branch_location = osutils.getcwd()
937
1609
to_location = branch_location
938
source = Branch.open(branch_location)
939
if len(revision) == 1 and revision[0] is not None:
940
revision_id = revision[0].in_history(source)[1]
1610
accelerator_tree, source = controldir.ControlDir.open_tree_or_branch(
1612
if not (hardlink or files_from):
1613
# accelerator_tree is usually slower because you have to read N
1614
# files (no readahead, lots of seeks, etc), but allow the user to
1615
# explicitly request it
1616
accelerator_tree = None
1617
revision = _get_one_revision('checkout', revision)
1618
if files_from is not None and files_from != branch_location:
1619
accelerator_tree = WorkingTree.open(files_from)
1620
if revision is not None:
1621
revision_id = revision.as_revision_id(source)
942
1623
revision_id = None
943
1624
if to_location is None:
944
to_location = os.path.basename(branch_location.rstrip("/\\"))
945
# if the source and to_location are the same,
1625
to_location = urlutils.derive_to_location(branch_location)
1626
# if the source and to_location are the same,
946
1627
# and there is no working tree,
947
1628
# then reconstitute a branch
948
1629
if (osutils.abspath(to_location) ==
951
1632
source.bzrdir.open_workingtree()
952
1633
except errors.NoWorkingTree:
953
source.bzrdir.create_workingtree()
1634
source.bzrdir.create_workingtree(revision_id)
956
os.mkdir(to_location)
958
if e.errno == errno.EEXIST:
959
raise errors.BzrCommandError('Target directory "%s" already'
960
' exists.' % to_location)
961
if e.errno == errno.ENOENT:
962
raise errors.BzrCommandError('Parent of "%s" does not exist.'
966
source.create_checkout(to_location, revision_id, lightweight)
1636
source.create_checkout(to_location, revision_id, lightweight,
1637
accelerator_tree, hardlink)
969
1640
class cmd_renames(Command):
970
"""Show list of renamed files.
1641
__doc__ = """Show list of renamed files.
972
1643
# TODO: Option to show renames between two historical versions.
974
1645
# TODO: Only show renames under dir, rather than in the whole branch.
1646
_see_also = ['status']
975
1647
takes_args = ['dir?']
977
1649
@display_command
978
1650
def run(self, dir=u'.'):
979
1651
tree = WorkingTree.open_containing(dir)[0]
980
old_inv = tree.basis_tree().inventory
981
new_inv = tree.read_working_inventory()
982
renames = list(_mod_tree.find_renames(old_inv, new_inv))
1652
self.add_cleanup(tree.lock_read().unlock)
1653
new_inv = tree.root_inventory
1654
old_tree = tree.basis_tree()
1655
self.add_cleanup(old_tree.lock_read().unlock)
1656
old_inv = old_tree.root_inventory
1658
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1659
for f, paths, c, v, p, n, k, e in iterator:
1660
if paths[0] == paths[1]:
1664
renames.append(paths)
984
1666
for old_name, new_name in renames:
985
1667
self.outf.write("%s => %s\n" % (old_name, new_name))
988
1670
class cmd_update(Command):
989
"""Update a tree to have the latest code committed to its branch.
991
This will perform a merge into the working tree, and may generate
992
conflicts. If you have any local changes, you will still
993
need to commit them after the update for the update to be complete.
995
If you want to discard your local changes, you can just do a
996
'bzr revert' instead of 'bzr commit' after the update.
1671
__doc__ = """Update a working tree to a new revision.
1673
This will perform a merge of the destination revision (the tip of the
1674
branch, or the specified revision) into the working tree, and then make
1675
that revision the basis revision for the working tree.
1677
You can use this to visit an older revision, or to update a working tree
1678
that is out of date from its branch.
1680
If there are any uncommitted changes in the tree, they will be carried
1681
across and remain as uncommitted changes after the update. To discard
1682
these changes, use 'bzr revert'. The uncommitted changes may conflict
1683
with the changes brought in by the change in basis revision.
1685
If the tree's branch is bound to a master branch, bzr will also update
1686
the branch from the master.
1688
You cannot update just a single file or directory, because each Bazaar
1689
working tree has just a single basis revision. If you want to restore a
1690
file that has been removed locally, use 'bzr revert' instead of 'bzr
1691
update'. If you want to restore a file to its state in a previous
1692
revision, use 'bzr revert' with a '-r' option, or use 'bzr cat' to write
1693
out the old content of that file to a new location.
1695
The 'dir' argument, if given, must be the location of the root of a
1696
working tree to update. By default, the working tree that contains the
1697
current working directory is used.
1700
_see_also = ['pull', 'working-trees', 'status-flags']
998
1701
takes_args = ['dir?']
1702
takes_options = ['revision',
1704
help="Show base revision text in conflicts."),
999
1706
aliases = ['up']
1001
def run(self, dir='.'):
1002
tree = WorkingTree.open_containing(dir)[0]
1003
master = tree.branch.get_master_branch()
1708
def run(self, dir=None, revision=None, show_base=None):
1709
if revision is not None and len(revision) != 1:
1710
raise errors.BzrCommandError(gettext(
1711
"bzr update --revision takes exactly one revision"))
1713
tree = WorkingTree.open_containing('.')[0]
1715
tree, relpath = WorkingTree.open_containing(dir)
1718
raise errors.BzrCommandError(gettext(
1719
"bzr update can only update a whole tree, "
1720
"not a file or subdirectory"))
1721
branch = tree.branch
1722
possible_transports = []
1723
master = branch.get_master_branch(
1724
possible_transports=possible_transports)
1004
1725
if master is not None:
1726
branch_location = master.base
1005
1727
tree.lock_write()
1729
branch_location = tree.branch.base
1007
1730
tree.lock_tree_write()
1731
self.add_cleanup(tree.unlock)
1732
# get rid of the final '/' and be ready for display
1733
branch_location = urlutils.unescape_for_display(
1734
branch_location.rstrip('/'),
1736
existing_pending_merges = tree.get_parent_ids()[1:]
1740
# may need to fetch data into a heavyweight checkout
1741
# XXX: this may take some time, maybe we should display a
1743
old_tip = branch.update(possible_transports)
1744
if revision is not None:
1745
revision_id = revision[0].as_revision_id(branch)
1747
revision_id = branch.last_revision()
1748
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1749
revno = branch.revision_id_to_dotted_revno(revision_id)
1750
note(gettext("Tree is up to date at revision {0} of branch {1}"
1751
).format('.'.join(map(str, revno)), branch_location))
1753
view_info = _get_view_info_for_change_reporter(tree)
1754
change_reporter = delta._ChangeReporter(
1755
unversioned_filter=tree.is_ignored,
1756
view_info=view_info)
1009
existing_pending_merges = tree.get_parent_ids()[1:]
1010
last_rev = tree.last_revision()
1011
if last_rev == tree.branch.last_revision():
1012
# may be up to date, check master too.
1013
master = tree.branch.get_master_branch()
1014
if master is None or last_rev == master.last_revision():
1015
revno = tree.branch.revision_id_to_revno(last_rev)
1016
note("Tree is up to date at revision %d." % (revno,))
1018
conflicts = tree.update()
1019
revno = tree.branch.revision_id_to_revno(tree.last_revision())
1020
note('Updated to revision %d.' % (revno,))
1021
if tree.get_parent_ids()[1:] != existing_pending_merges:
1022
note('Your local commits will now show as pending merges with '
1023
"'bzr status', and can be committed with 'bzr commit'.")
1758
conflicts = tree.update(
1760
possible_transports=possible_transports,
1761
revision=revision_id,
1763
show_base=show_base)
1764
except errors.NoSuchRevision, e:
1765
raise errors.BzrCommandError(gettext(
1766
"branch has no revision %s\n"
1767
"bzr update --revision only works"
1768
" for a revision in the branch history")
1770
revno = tree.branch.revision_id_to_dotted_revno(
1771
_mod_revision.ensure_null(tree.last_revision()))
1772
note(gettext('Updated to revision {0} of branch {1}').format(
1773
'.'.join(map(str, revno)), branch_location))
1774
parent_ids = tree.get_parent_ids()
1775
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1776
note(gettext('Your local commits will now show as pending merges with '
1777
"'bzr status', and can be committed with 'bzr commit'."))
1032
1784
class cmd_info(Command):
1033
"""Show information about a working tree, branch or repository.
1785
__doc__ = """Show information about a working tree, branch or repository.
1035
1787
This command will show all known locations and formats associated to the
1036
tree, branch or repository. Statistical information is included with
1788
tree, branch or repository.
1790
In verbose mode, statistical information is included with each report.
1791
To see extended statistic information, use a verbosity level of 2 or
1792
higher by specifying the verbose option multiple times, e.g. -vv.
1039
1794
Branches and working trees will also report any missing revisions.
1798
Display information on the format and related locations:
1802
Display the above together with extended format information and
1803
basic statistics (like the number of files in the working tree and
1804
number of revisions in the branch and repository):
1808
Display the above together with number of committers to the branch:
1812
_see_also = ['revno', 'working-trees', 'repositories']
1041
1813
takes_args = ['location?']
1042
1814
takes_options = ['verbose']
1815
encoding_type = 'replace'
1044
1817
@display_command
1045
1818
def run(self, location=None, verbose=False):
1820
noise_level = get_verbosity_level()
1046
1823
from bzrlib.info import show_bzrdir_info
1047
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1824
show_bzrdir_info(controldir.ControlDir.open_containing(location)[0],
1825
verbose=noise_level, outfile=self.outf)
1051
1828
class cmd_remove(Command):
1052
"""Make a file unversioned.
1054
This makes bzr stop tracking changes to a versioned file. It does
1055
not delete the working copy.
1057
You can specify one or more files, and/or --new. If you specify --new,
1058
only 'added' files will be removed. If you specify both, then new files
1059
in the specified directories will be removed. If the directories are
1060
also new, they will also be removed.
1829
__doc__ = """Remove files or directories.
1831
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1832
delete them if they can easily be recovered using revert otherwise they
1833
will be backed up (adding an extention of the form .~#~). If no options or
1834
parameters are given Bazaar will scan for files that are being tracked by
1835
Bazaar but missing in your tree and stop tracking them for you.
1062
1837
takes_args = ['file*']
1063
takes_options = ['verbose', Option('new', help='remove newly-added files')]
1838
takes_options = ['verbose',
1839
Option('new', help='Only remove files that have never been committed.'),
1840
RegistryOption.from_kwargs('file-deletion-strategy',
1841
'The file deletion mode to be used.',
1842
title='Deletion Strategy', value_switches=True, enum_switch=False,
1843
safe='Backup changed files (default).',
1844
keep='Delete from bzr but leave the working copy.',
1845
no_backup='Don\'t backup changed files.',
1846
force='Delete all the specified files, even if they can not be '
1847
'recovered and even if they are non-empty directories. '
1848
'(deprecated, use no-backup)')]
1849
aliases = ['rm', 'del']
1065
1850
encoding_type = 'replace'
1067
def run(self, file_list, verbose=False, new=False):
1068
tree, file_list = tree_files(file_list)
1070
if file_list is None:
1071
raise errors.BzrCommandError('Specify one or more files to'
1072
' remove, or use --new.')
1852
def run(self, file_list, verbose=False, new=False,
1853
file_deletion_strategy='safe'):
1854
if file_deletion_strategy == 'force':
1855
note(gettext("(The --force option is deprecated, rather use --no-backup "
1857
file_deletion_strategy = 'no-backup'
1859
tree, file_list = WorkingTree.open_containing_paths(file_list)
1861
if file_list is not None:
1862
file_list = [f for f in file_list]
1864
self.add_cleanup(tree.lock_write().unlock)
1865
# Heuristics should probably all move into tree.remove_smart or
1074
1868
added = tree.changes_from(tree.basis_tree(),
1075
1869
specific_files=file_list).added
1076
1870
file_list = sorted([f[0] for f in added], reverse=True)
1077
1871
if len(file_list) == 0:
1078
raise errors.BzrCommandError('No matching files.')
1079
tree.remove(file_list, verbose=verbose, to_file=self.outf)
1872
raise errors.BzrCommandError(gettext('No matching files.'))
1873
elif file_list is None:
1874
# missing files show up in iter_changes(basis) as
1875
# versioned-with-no-kind.
1877
for change in tree.iter_changes(tree.basis_tree()):
1878
# Find paths in the working tree that have no kind:
1879
if change[1][1] is not None and change[6][1] is None:
1880
missing.append(change[1][1])
1881
file_list = sorted(missing, reverse=True)
1882
file_deletion_strategy = 'keep'
1883
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1884
keep_files=file_deletion_strategy=='keep',
1885
force=(file_deletion_strategy=='no-backup'))
1082
1888
class cmd_file_id(Command):
1083
"""Print file_id of a particular file or directory.
1889
__doc__ = """Print file_id of a particular file or directory.
1085
1891
The file_id is assigned when the file is first added and remains the
1086
1892
same through all revisions where the file exists, even when it is
1234
2069
# Just using os.mkdir, since I don't
1235
2070
# believe that we want to create a bunch of
1236
2071
# locations if the user supplies an extended path
1237
# TODO: create-prefix
1239
to_transport.mkdir('.')
1240
except errors.FileExists:
1244
existing_bzrdir = bzrdir.BzrDir.open(location)
2073
to_transport.ensure_base()
2074
except errors.NoSuchFile:
2075
if not create_prefix:
2076
raise errors.BzrCommandError(gettext("Parent directory of %s"
2078
"\nYou may supply --create-prefix to create all"
2079
" leading parent directories.")
2081
to_transport.create_prefix()
2084
a_bzrdir = controldir.ControlDir.open_from_transport(to_transport)
1245
2085
except errors.NotBranchError:
1246
2086
# really a NotBzrDir error...
1247
branch = bzrdir.BzrDir.create_branch_convenience(location,
2087
create_branch = controldir.ControlDir.create_branch_convenience
2089
force_new_tree = False
2091
force_new_tree = None
2092
branch = create_branch(to_transport.base, format=format,
2093
possible_transports=[to_transport],
2094
force_new_tree=force_new_tree)
2095
a_bzrdir = branch.bzrdir
1250
2097
from bzrlib.transport.local import LocalTransport
1251
if existing_bzrdir.has_branch():
2098
if a_bzrdir.has_branch():
1252
2099
if (isinstance(to_transport, LocalTransport)
1253
and not existing_bzrdir.has_workingtree()):
2100
and not a_bzrdir.has_workingtree()):
1254
2101
raise errors.BranchExistsWithoutWorkingTree(location)
1255
2102
raise errors.AlreadyBranchError(location)
1257
branch = existing_bzrdir.create_branch()
1258
existing_bzrdir.create_workingtree()
2103
branch = a_bzrdir.create_branch()
2104
if not no_tree and not a_bzrdir.has_workingtree():
2105
a_bzrdir.create_workingtree()
1259
2106
if append_revisions_only:
1261
2108
branch.set_append_revisions_only(True)
1262
2109
except errors.UpgradeRequired:
1263
raise errors.BzrCommandError('This branch format cannot be set'
1264
' to append-revisions-only. Try --experimental-branch6')
2110
raise errors.BzrCommandError(gettext('This branch format cannot be set'
2111
' to append-revisions-only. Try --default.'))
2113
from bzrlib.info import describe_layout, describe_format
2115
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
2116
except (errors.NoWorkingTree, errors.NotLocalUrl):
2118
repository = branch.repository
2119
layout = describe_layout(repository, branch, tree).lower()
2120
format = describe_format(a_bzrdir, repository, branch, tree)
2121
self.outf.write(gettext("Created a {0} (format: {1})\n").format(
2123
if repository.is_shared():
2124
#XXX: maybe this can be refactored into transport.path_or_url()
2125
url = repository.bzrdir.root_transport.external_url()
2127
url = urlutils.local_path_from_url(url)
2128
except errors.InvalidURL:
2130
self.outf.write(gettext("Using shared repository: %s\n") % url)
1267
2133
class cmd_init_repository(Command):
1268
"""Create a shared repository to hold branches.
1270
New branches created under the repository directory will store their revisions
1271
in the repository, not in the branch directory, if the branch format supports
1277
bzr checkout --lightweight repo/trunk trunk-checkout
2134
__doc__ = """Create a shared repository for branches to share storage space.
2136
New branches created under the repository directory will store their
2137
revisions in the repository, not in the branch directory. For branches
2138
with shared history, this reduces the amount of storage needed and
2139
speeds up the creation of new branches.
2141
If the --no-trees option is given then the branches in the repository
2142
will not have working trees by default. They will still exist as
2143
directories on disk, but they will not have separate copies of the
2144
files at a certain revision. This can be useful for repositories that
2145
store branches which are interacted with through checkouts or remote
2146
branches, such as on a server.
2149
Create a shared repository holding just branches::
2151
bzr init-repo --no-trees repo
2154
Make a lightweight checkout elsewhere::
2156
bzr checkout --lightweight repo/trunk trunk-checkout
2161
_see_also = ['init', 'branch', 'checkout', 'repositories']
1281
2162
takes_args = ["location"]
1282
2163
takes_options = [RegistryOption('format',
1283
2164
help='Specify a format for this repository. See'
1284
' "bzr help formats" for details',
1285
registry=bzrdir.format_registry,
1286
converter=bzrdir.format_registry.make_bzrdir,
2165
' "bzr help formats" for details.',
2166
lazy_registry=('bzrlib.controldir', 'format_registry'),
2167
converter=lambda name: controldir.format_registry.make_bzrdir(name),
1287
2168
value_switches=True, title='Repository format'),
1289
help='Allows branches in repository to have'
2170
help='Branches in the repository will default to'
2171
' not having a working tree.'),
1291
2173
aliases = ["init-repo"]
1292
def run(self, location, format=None, trees=False):
2175
def run(self, location, format=None, no_trees=False):
1293
2176
if format is None:
1294
format = bzrdir.format_registry.make_bzrdir('default')
2177
format = controldir.format_registry.make_bzrdir('default')
1296
2179
if location is None:
1299
2182
to_transport = transport.get_transport(location)
1301
to_transport.mkdir('.')
1302
except errors.FileExists:
1305
newdir = format.initialize_on_transport(to_transport)
1306
repo = newdir.create_repository(shared=True)
1307
repo.set_make_working_trees(trees)
2184
(repo, newdir, require_stacking, repository_policy) = (
2185
format.initialize_on_transport_ex(to_transport,
2186
create_prefix=True, make_working_trees=not no_trees,
2187
shared_repo=True, force_new_repo=True,
2188
use_existing_dir=True,
2189
repo_format_name=format.repository_format.get_format_string()))
2191
from bzrlib.info import show_bzrdir_info
2192
show_bzrdir_info(newdir, verbose=0, outfile=self.outf)
1310
2195
class cmd_diff(Command):
1311
"""Show differences in the working tree or between revisions.
1313
If files are listed, only the changes in those files are listed.
1314
Otherwise, all changes for the tree are listed.
2196
__doc__ = """Show differences in the working tree, between revisions or branches.
2198
If no arguments are given, all changes for the current tree are listed.
2199
If files are given, only the changes in those files are listed.
2200
Remote and multiple branches can be compared by using the --old and
2201
--new options. If not provided, the default for both is derived from
2202
the first argument, if any, or the current tree if no arguments are
1316
2205
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1317
2206
produces patches suitable for "patch -p1".
1321
Shows the difference in the working tree versus the last commit
1323
Difference between the working tree and revision 1
1325
Difference between revision 2 and revision 1
1326
bzr diff --diff-prefix old/:new/
1327
Same as 'bzr diff' but prefix paths with old/ and new/
1328
bzr diff bzr.mine bzr.dev
1329
Show the differences between the two working trees
1331
Show just the differences for 'foo.c'
2208
Note that when using the -r argument with a range of revisions, the
2209
differences are computed between the two specified revisions. That
2210
is, the command does not show the changes introduced by the first
2211
revision in the range. This differs from the interpretation of
2212
revision ranges used by "bzr log" which includes the first revision
2217
2 - unrepresentable changes
2222
Shows the difference in the working tree versus the last commit::
2226
Difference between the working tree and revision 1::
2230
Difference between revision 3 and revision 1::
2234
Difference between revision 3 and revision 1 for branch xxx::
2238
The changes introduced by revision 2 (equivalent to -r1..2)::
2242
To see the changes introduced by revision X::
2246
Note that in the case of a merge, the -c option shows the changes
2247
compared to the left hand parent. To see the changes against
2248
another parent, use::
2250
bzr diff -r<chosen_parent>..X
2252
The changes between the current revision and the previous revision
2253
(equivalent to -c-1 and -r-2..-1)
2257
Show just the differences for file NEWS::
2261
Show the differences in working tree xxx for file NEWS::
2265
Show the differences from branch xxx to this working tree:
2269
Show the differences between two branches for file NEWS::
2271
bzr diff --old xxx --new yyy NEWS
2273
Same as 'bzr diff' but prefix paths with old/ and new/::
2275
bzr diff --prefix old/:new/
2277
Show the differences using a custom diff program with options::
2279
bzr diff --using /usr/bin/diff --diff-options -wu
1333
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1334
# or a graphical diff.
1336
# TODO: Python difflib is not exactly the same as unidiff; should
1337
# either fix it up or prefer to use an external diff.
1339
# TODO: Selected-file diff is inefficient and doesn't show you
1342
# TODO: This probably handles non-Unix newlines poorly.
2281
_see_also = ['status']
1344
2282
takes_args = ['file*']
1345
takes_options = ['revision', 'diff-options',
2284
Option('diff-options', type=str,
2285
help='Pass these options to the external diff program.'),
1346
2286
Option('prefix', type=str,
1347
2287
short_name='p',
1348
help='Set prefixes to added to old and new filenames, as '
1349
'two values separated by a colon.'),
2288
help='Set prefixes added to old and new filenames, as '
2289
'two values separated by a colon. (eg "old/:new/").'),
2291
help='Branch/tree to compare from.',
2295
help='Branch/tree to compare to.',
2301
help='Use this command to compare files.',
2304
RegistryOption('format',
2306
help='Diff format to use.',
2307
lazy_registry=('bzrlib.diff', 'format_registry'),
2308
title='Diff format'),
1351
2310
aliases = ['di', 'dif']
1352
2311
encoding_type = 'exact'
1354
2313
@display_command
1355
2314
def run(self, revision=None, file_list=None, diff_options=None,
1357
from bzrlib.diff import diff_cmd_helper, show_diff_trees
2315
prefix=None, old=None, new=None, using=None, format=None):
2316
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
1359
2319
if (prefix is None) or (prefix == '0'):
1360
2320
# diff -p0 format
1493
2446
self.outf.write(tree.basedir + '\n')
2449
def _parse_limit(limitstring):
2451
return int(limitstring)
2453
msg = gettext("The limit argument must be an integer.")
2454
raise errors.BzrCommandError(msg)
2457
def _parse_levels(s):
2461
msg = gettext("The levels argument must be an integer.")
2462
raise errors.BzrCommandError(msg)
1496
2465
class cmd_log(Command):
1497
"""Show log of a branch, file, or directory.
1499
By default show the log of the branch containing the working directory.
1501
To request a range of logs, you can use the command -r begin..end
1502
-r revision requests a specific revision, -r ..end or -r begin.. are
1508
bzr log -r -10.. http://server/branch
2466
__doc__ = """Show historical log for a branch or subset of a branch.
2468
log is bzr's default tool for exploring the history of a branch.
2469
The branch to use is taken from the first parameter. If no parameters
2470
are given, the branch containing the working directory is logged.
2471
Here are some simple examples::
2473
bzr log log the current branch
2474
bzr log foo.py log a file in its branch
2475
bzr log http://server/branch log a branch on a server
2477
The filtering, ordering and information shown for each revision can
2478
be controlled as explained below. By default, all revisions are
2479
shown sorted (topologically) so that newer revisions appear before
2480
older ones and descendants always appear before ancestors. If displayed,
2481
merged revisions are shown indented under the revision in which they
2486
The log format controls how information about each revision is
2487
displayed. The standard log formats are called ``long``, ``short``
2488
and ``line``. The default is long. See ``bzr help log-formats``
2489
for more details on log formats.
2491
The following options can be used to control what information is
2494
-l N display a maximum of N revisions
2495
-n N display N levels of revisions (0 for all, 1 for collapsed)
2496
-v display a status summary (delta) for each revision
2497
-p display a diff (patch) for each revision
2498
--show-ids display revision-ids (and file-ids), not just revnos
2500
Note that the default number of levels to display is a function of the
2501
log format. If the -n option is not used, the standard log formats show
2502
just the top level (mainline).
2504
Status summaries are shown using status flags like A, M, etc. To see
2505
the changes explained using words like ``added`` and ``modified``
2506
instead, use the -vv option.
2510
To display revisions from oldest to newest, use the --forward option.
2511
In most cases, using this option will have little impact on the total
2512
time taken to produce a log, though --forward does not incrementally
2513
display revisions like --reverse does when it can.
2515
:Revision filtering:
2517
The -r option can be used to specify what revision or range of revisions
2518
to filter against. The various forms are shown below::
2520
-rX display revision X
2521
-rX.. display revision X and later
2522
-r..Y display up to and including revision Y
2523
-rX..Y display from X to Y inclusive
2525
See ``bzr help revisionspec`` for details on how to specify X and Y.
2526
Some common examples are given below::
2528
-r-1 show just the tip
2529
-r-10.. show the last 10 mainline revisions
2530
-rsubmit:.. show what's new on this branch
2531
-rancestor:path.. show changes since the common ancestor of this
2532
branch and the one at location path
2533
-rdate:yesterday.. show changes since yesterday
2535
When logging a range of revisions using -rX..Y, log starts at
2536
revision Y and searches back in history through the primary
2537
("left-hand") parents until it finds X. When logging just the
2538
top level (using -n1), an error is reported if X is not found
2539
along the way. If multi-level logging is used (-n0), X may be
2540
a nested merge revision and the log will be truncated accordingly.
2544
If parameters are given and the first one is not a branch, the log
2545
will be filtered to show only those revisions that changed the
2546
nominated files or directories.
2548
Filenames are interpreted within their historical context. To log a
2549
deleted file, specify a revision range so that the file existed at
2550
the end or start of the range.
2552
Historical context is also important when interpreting pathnames of
2553
renamed files/directories. Consider the following example:
2555
* revision 1: add tutorial.txt
2556
* revision 2: modify tutorial.txt
2557
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2561
* ``bzr log guide.txt`` will log the file added in revision 1
2563
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2565
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2566
the original file in revision 2.
2568
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2569
was no file called guide.txt in revision 2.
2571
Renames are always followed by log. By design, there is no need to
2572
explicitly ask for this (and no way to stop logging a file back
2573
until it was last renamed).
2577
The --match option can be used for finding revisions that match a
2578
regular expression in a commit message, committer, author or bug.
2579
Specifying the option several times will match any of the supplied
2580
expressions. --match-author, --match-bugs, --match-committer and
2581
--match-message can be used to only match a specific field.
2585
GUI tools and IDEs are often better at exploring history than command
2586
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2587
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2588
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2589
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2591
You may find it useful to add the aliases below to ``bazaar.conf``::
2595
top = log -l10 --line
2598
``bzr tip`` will then show the latest revision while ``bzr top``
2599
will show the last 10 mainline revisions. To see the details of a
2600
particular revision X, ``bzr show -rX``.
2602
If you are interested in looking deeper into a particular merge X,
2603
use ``bzr log -n0 -rX``.
2605
``bzr log -v`` on a branch with lots of history is currently
2606
very slow. A fix for this issue is currently under development.
2607
With or without that fix, it is recommended that a revision range
2608
be given when using the -v option.
2610
bzr has a generic full-text matching plugin, bzr-search, that can be
2611
used to find revisions matching user names, commit messages, etc.
2612
Among other features, this plugin can find all revisions containing
2613
a list of words but not others.
2615
When exploring non-mainline history on large projects with deep
2616
history, the performance of log can be greatly improved by installing
2617
the historycache plugin. This plugin buffers historical information
2618
trading disk space for faster speed.
1511
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1513
takes_args = ['location?']
1514
takes_options = [Option('forward',
1515
help='show from oldest to newest'),
1519
help='show files changed in each revision'),
1520
'show-ids', 'revision',
1524
help='show revisions whose message matches this regexp',
2620
takes_args = ['file*']
2621
_see_also = ['log-formats', 'revisionspec']
2624
help='Show from oldest to newest.'),
2626
custom_help('verbose',
2627
help='Show files changed in each revision.'),
2631
type=bzrlib.option._parse_revision_str,
2633
help='Show just the specified revision.'
2634
' See also "help revisionspec".'),
2636
RegistryOption('authors',
2637
'What names to list as authors - first, all or committer.',
2639
lazy_registry=('bzrlib.log', 'author_list_registry'),
2643
help='Number of levels to display - 0 for all, 1 for flat.',
2645
type=_parse_levels),
2647
help='Show revisions whose message matches this '
2648
'regular expression.',
2653
help='Limit the output to the first N revisions.',
2658
help='Show changes made in each revision as a patch.'),
2659
Option('include-merged',
2660
help='Show merged revisions like --levels 0 does.'),
2661
Option('include-merges', hidden=True,
2662
help='Historical alias for --include-merged.'),
2663
Option('omit-merges',
2664
help='Do not report commits with more than one parent.'),
2665
Option('exclude-common-ancestry',
2666
help='Display only the revisions that are not part'
2667
' of both ancestries (require -rX..Y).'
2669
Option('signatures',
2670
help='Show digital signature validity.'),
2673
help='Show revisions whose properties match this '
2676
ListOption('match-message',
2677
help='Show revisions whose message matches this '
2680
ListOption('match-committer',
2681
help='Show revisions whose committer matches this '
2684
ListOption('match-author',
2685
help='Show revisions whose authors match this '
2688
ListOption('match-bugs',
2689
help='Show revisions whose bugs match this '
1527
2693
encoding_type = 'replace'
1529
2695
@display_command
1530
def run(self, location=None, timezone='original',
2696
def run(self, file_list=None, timezone='original',
1532
2698
show_ids=False,
1535
2702
log_format=None,
1537
from bzrlib.log import show_log
1538
assert message is None or isinstance(message, basestring), \
1539
"invalid message argument %r" % message
2707
include_merged=None,
2709
exclude_common_ancestry=False,
2713
match_committer=None,
2717
include_merges=symbol_versioning.DEPRECATED_PARAMETER,
2719
from bzrlib.log import (
2721
make_log_request_dict,
2722
_get_info_for_log_files,
1540
2724
direction = (forward and 'forward') or 'reverse'
1545
# find the file id to log:
1547
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1551
tree = b.basis_tree()
1552
file_id = tree.path2id(fp)
2725
if symbol_versioning.deprecated_passed(include_merges):
2726
ui.ui_factory.show_user_warning(
2727
'deprecated_command_option',
2728
deprecated_name='--include-merges',
2729
recommended_name='--include-merged',
2730
deprecated_in_version='2.5',
2731
command=self.invoked_as)
2732
if include_merged is None:
2733
include_merged = include_merges
2735
raise errors.BzrCommandError(gettext(
2736
'{0} and {1} are mutually exclusive').format(
2737
'--include-merges', '--include-merged'))
2738
if include_merged is None:
2739
include_merged = False
2740
if (exclude_common_ancestry
2741
and (revision is None or len(revision) != 2)):
2742
raise errors.BzrCommandError(gettext(
2743
'--exclude-common-ancestry requires -r with two revisions'))
2748
raise errors.BzrCommandError(gettext(
2749
'{0} and {1} are mutually exclusive').format(
2750
'--levels', '--include-merged'))
2752
if change is not None:
2754
raise errors.RangeInChangeOption()
2755
if revision is not None:
2756
raise errors.BzrCommandError(gettext(
2757
'{0} and {1} are mutually exclusive').format(
2758
'--revision', '--change'))
2763
filter_by_dir = False
2765
# find the file ids to log and check for directory filtering
2766
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2767
revision, file_list, self.add_cleanup)
2768
for relpath, file_id, kind in file_info_list:
1553
2769
if file_id is None:
1554
raise errors.BzrCommandError(
1555
"Path does not have any revision history: %s" %
2770
raise errors.BzrCommandError(gettext(
2771
"Path unknown at end or start of revision range: %s") %
2773
# If the relpath is the top of the tree, we log everything
2778
file_ids.append(file_id)
2779
filter_by_dir = filter_by_dir or (
2780
kind in ['directory', 'tree-reference'])
1559
# FIXME ? log the current subdir only RBC 20060203
2783
# FIXME ? log the current subdir only RBC 20060203
1560
2784
if revision is not None \
1561
2785
and len(revision) > 0 and revision[0].get_branch():
1562
2786
location = revision[0].get_branch()
1565
dir, relpath = bzrdir.BzrDir.open_containing(location)
2789
dir, relpath = controldir.ControlDir.open_containing(location)
1566
2790
b = dir.open_branch()
1570
if revision is None:
1573
elif len(revision) == 1:
1574
rev1 = rev2 = revision[0].in_history(b).revno
1575
elif len(revision) == 2:
1576
if revision[1].get_branch() != revision[0].get_branch():
1577
# b is taken from revision[0].get_branch(), and
1578
# show_log will use its revision_history. Having
1579
# different branches will lead to weird behaviors.
1580
raise errors.BzrCommandError(
1581
"Log doesn't accept two revisions in different"
1583
if revision[0].spec is None:
1584
# missing begin-range means first revision
1587
rev1 = revision[0].in_history(b).revno
1589
if revision[1].spec is None:
1590
# missing end-range means last known revision
1593
rev2 = revision[1].in_history(b).revno
1595
raise errors.BzrCommandError(
1596
'bzr log --revision takes one or two values.')
1598
# By this point, the revision numbers are converted to the +ve
1599
# form if they were supplied in the -ve form, so we can do
1600
# this comparison in relative safety
1602
(rev2, rev1) = (rev1, rev2)
1604
if log_format is None:
1605
log_format = log.log_formatter_registry.get_default(b)
1607
lf = log_format(show_ids=show_ids, to_file=self.outf,
1608
show_timezone=timezone)
1614
direction=direction,
1615
start_revision=rev1,
2791
self.add_cleanup(b.lock_read().unlock)
2792
rev1, rev2 = _get_revision_range(revision, b, self.name())
2794
if b.get_config_stack().get('validate_signatures_in_log'):
2798
if not gpg.GPGStrategy.verify_signatures_available():
2799
raise errors.GpgmeNotInstalled(None)
2801
# Decide on the type of delta & diff filtering to use
2802
# TODO: add an --all-files option to make this configurable & consistent
2810
diff_type = 'partial'
2814
# Build the log formatter
2815
if log_format is None:
2816
log_format = log.log_formatter_registry.get_default(b)
2817
# Make a non-encoding output to include the diffs - bug 328007
2818
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2819
lf = log_format(show_ids=show_ids, to_file=self.outf,
2820
to_exact_file=unencoded_output,
2821
show_timezone=timezone,
2822
delta_format=get_verbosity_level(),
2824
show_advice=levels is None,
2825
author_list_handler=authors)
2827
# Choose the algorithm for doing the logging. It's annoying
2828
# having multiple code paths like this but necessary until
2829
# the underlying repository format is faster at generating
2830
# deltas or can provide everything we need from the indices.
2831
# The default algorithm - match-using-deltas - works for
2832
# multiple files and directories and is faster for small
2833
# amounts of history (200 revisions say). However, it's too
2834
# slow for logging a single file in a repository with deep
2835
# history, i.e. > 10K revisions. In the spirit of "do no
2836
# evil when adding features", we continue to use the
2837
# original algorithm - per-file-graph - for the "single
2838
# file that isn't a directory without showing a delta" case.
2839
partial_history = revision and b.repository._format.supports_chks
2840
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2841
or delta_type or partial_history)
2845
match_dict[''] = match
2847
match_dict['message'] = match_message
2849
match_dict['committer'] = match_committer
2851
match_dict['author'] = match_author
2853
match_dict['bugs'] = match_bugs
2855
# Build the LogRequest and execute it
2856
if len(file_ids) == 0:
2858
rqst = make_log_request_dict(
2859
direction=direction, specific_fileids=file_ids,
2860
start_revision=rev1, end_revision=rev2, limit=limit,
2861
message_search=message, delta_type=delta_type,
2862
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2863
exclude_common_ancestry=exclude_common_ancestry, match=match_dict,
2864
signature=signatures, omit_merges=omit_merges,
2866
Logger(b, rqst).show(lf)
2869
def _get_revision_range(revisionspec_list, branch, command_name):
2870
"""Take the input of a revision option and turn it into a revision range.
2872
It returns RevisionInfo objects which can be used to obtain the rev_id's
2873
of the desired revisions. It does some user input validations.
2875
if revisionspec_list is None:
2878
elif len(revisionspec_list) == 1:
2879
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2880
elif len(revisionspec_list) == 2:
2881
start_spec = revisionspec_list[0]
2882
end_spec = revisionspec_list[1]
2883
if end_spec.get_branch() != start_spec.get_branch():
2884
# b is taken from revision[0].get_branch(), and
2885
# show_log will use its revision_history. Having
2886
# different branches will lead to weird behaviors.
2887
raise errors.BzrCommandError(gettext(
2888
"bzr %s doesn't accept two revisions in different"
2889
" branches.") % command_name)
2890
if start_spec.spec is None:
2891
# Avoid loading all the history.
2892
rev1 = RevisionInfo(branch, None, None)
2894
rev1 = start_spec.in_history(branch)
2895
# Avoid loading all of history when we know a missing
2896
# end of range means the last revision ...
2897
if end_spec.spec is None:
2898
last_revno, last_revision_id = branch.last_revision_info()
2899
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2901
rev2 = end_spec.in_history(branch)
2903
raise errors.BzrCommandError(gettext(
2904
'bzr %s --revision takes one or two values.') % command_name)
2908
def _revision_range_to_revid_range(revision_range):
2911
if revision_range[0] is not None:
2912
rev_id1 = revision_range[0].rev_id
2913
if revision_range[1] is not None:
2914
rev_id2 = revision_range[1].rev_id
2915
return rev_id1, rev_id2
1622
2917
def get_log_format(long=False, short=False, line=False, default='long'):
1623
2918
log_format = default
1642
2937
@display_command
1643
2938
def run(self, filename):
1644
2939
tree, relpath = WorkingTree.open_containing(filename)
2940
file_id = tree.path2id(relpath)
1645
2941
b = tree.branch
1646
file_id = tree.path2id(relpath)
1647
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2942
self.add_cleanup(b.lock_read().unlock)
2943
touching_revs = log.find_touching_revisions(b, file_id)
2944
for revno, revision_id, what in touching_revs:
1648
2945
self.outf.write("%6d %s\n" % (revno, what))
1651
2948
class cmd_ls(Command):
1652
"""List files in a tree.
2949
__doc__ = """List files in a tree.
2952
_see_also = ['status', 'cat']
1655
2953
takes_args = ['path?']
1656
# TODO: Take a revision or remote path and list that tree instead.
1657
takes_options = ['verbose', 'revision',
1658
Option('non-recursive',
1659
help='don\'t recurse into sub-directories'),
1661
help='Print all paths from the root of the branch.'),
1662
Option('unknown', help='Print unknown files'),
1663
Option('versioned', help='Print versioned files'),
1664
Option('ignored', help='Print ignored files'),
1666
Option('null', help='Null separate the files'),
2957
Option('recursive', short_name='R',
2958
help='Recurse into subdirectories.'),
2960
help='Print paths relative to the root of the branch.'),
2961
Option('unknown', short_name='u',
2962
help='Print unknown files.'),
2963
Option('versioned', help='Print versioned files.',
2965
Option('ignored', short_name='i',
2966
help='Print ignored files.'),
2967
Option('kind', short_name='k',
2968
help='List entries of a particular kind: file, directory, symlink.',
1669
2974
@display_command
1670
def run(self, revision=None, verbose=False,
1671
non_recursive=False, from_root=False,
2975
def run(self, revision=None, verbose=False,
2976
recursive=False, from_root=False,
1672
2977
unknown=False, versioned=False, ignored=False,
1673
null=False, kind=None, show_ids=False, path=None):
2978
null=False, kind=None, show_ids=False, path=None, directory=None):
1675
2980
if kind and kind not in ('file', 'directory', 'symlink'):
1676
raise errors.BzrCommandError('invalid kind specified')
2981
raise errors.BzrCommandError(gettext('invalid kind specified'))
1678
2983
if verbose and null:
1679
raise errors.BzrCommandError('Cannot set both --verbose and --null')
2984
raise errors.BzrCommandError(gettext('Cannot set both --verbose and --null'))
1680
2985
all = not (unknown or versioned or ignored)
1682
2987
selection = {'I':ignored, '?':unknown, 'V':versioned}
1684
2989
if path is None:
1689
raise errors.BzrCommandError('cannot specify both --from-root'
2993
raise errors.BzrCommandError(gettext('cannot specify both --from-root'
1693
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2996
tree, branch, relpath = \
2997
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2999
# Calculate the prefix to use
1699
if revision is not None:
1700
tree = branch.repository.revision_tree(
1701
revision[0].in_history(branch).rev_id)
1703
tree = branch.basis_tree()
1707
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1708
if fp.startswith(relpath):
1709
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1710
if non_recursive and '/' in fp:
1712
if not all and not selection[fc]:
1714
if kind is not None and fkind != kind:
1717
kindch = entry.kind_character()
1718
outstring = '%-8s %s%s' % (fc, fp, kindch)
1719
if show_ids and fid is not None:
1720
outstring = "%-50s %s" % (outstring, fid)
1721
self.outf.write(outstring + '\n')
1723
self.outf.write(fp + '\0')
1726
self.outf.write(fid)
1727
self.outf.write('\0')
1735
self.outf.write('%-50s %s\n' % (fp, my_id))
1737
self.outf.write(fp + '\n')
3003
prefix = relpath + '/'
3004
elif fs_path != '.' and not fs_path.endswith('/'):
3005
prefix = fs_path + '/'
3007
if revision is not None or tree is None:
3008
tree = _get_one_revision_tree('ls', revision, branch=branch)
3011
if isinstance(tree, WorkingTree) and tree.supports_views():
3012
view_files = tree.views.lookup_view()
3015
view_str = views.view_display_str(view_files)
3016
note(gettext("Ignoring files outside view. View is %s") % view_str)
3018
self.add_cleanup(tree.lock_read().unlock)
3019
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
3020
from_dir=relpath, recursive=recursive):
3021
# Apply additional masking
3022
if not all and not selection[fc]:
3024
if kind is not None and fkind != kind:
3029
fullpath = osutils.pathjoin(relpath, fp)
3032
views.check_path_in_view(tree, fullpath)
3033
except errors.FileOutsideView:
3038
fp = osutils.pathjoin(prefix, fp)
3039
kindch = entry.kind_character()
3040
outstring = fp + kindch
3041
ui.ui_factory.clear_term()
3043
outstring = '%-8s %s' % (fc, outstring)
3044
if show_ids and fid is not None:
3045
outstring = "%-50s %s" % (outstring, fid)
3046
self.outf.write(outstring + '\n')
3048
self.outf.write(fp + '\0')
3051
self.outf.write(fid)
3052
self.outf.write('\0')
3060
self.outf.write('%-50s %s\n' % (outstring, my_id))
3062
self.outf.write(outstring + '\n')
1742
3065
class cmd_unknowns(Command):
1743
"""List unknown files.
1745
See also: "bzr ls --unknown".
3066
__doc__ = """List unknown files.
3071
takes_options = ['directory']
1750
3073
@display_command
1752
for f in WorkingTree.open_containing(u'.')[0].unknowns():
3074
def run(self, directory=u'.'):
3075
for f in WorkingTree.open_containing(directory)[0].unknowns():
1753
3076
self.outf.write(osutils.quotefn(f) + '\n')
1756
3079
class cmd_ignore(Command):
1757
"""Ignore specified files or patterns.
3080
__doc__ = """Ignore specified files or patterns.
3082
See ``bzr help patterns`` for details on the syntax of patterns.
3084
If a .bzrignore file does not exist, the ignore command
3085
will create one and add the specified files or patterns to the newly
3086
created file. The ignore command will also automatically add the
3087
.bzrignore file to be versioned. Creating a .bzrignore file without
3088
the use of the ignore command will require an explicit add command.
1759
3090
To remove patterns from the ignore list, edit the .bzrignore file.
1761
Trailing slashes on patterns are ignored.
1762
If the pattern contains a slash or is a regular expression, it is compared
1763
to the whole path from the branch root. Otherwise, it is compared to only
1764
the last component of the path. To match a file only in the root
1765
directory, prepend './'.
1767
Ignore patterns specifying absolute paths are not allowed.
1769
Ignore patterns may include globbing wildcards such as:
1770
? - Matches any single character except '/'
1771
* - Matches 0 or more characters except '/'
1772
/**/ - Matches 0 or more directories in a path
1773
[a-z] - Matches a single character from within a group of characters
1775
Ignore patterns may also be Python regular expressions.
1776
Regular expression ignore patterns are identified by a 'RE:' prefix
1777
followed by the regular expression. Regular expression ignore patterns
1778
may not include named or numbered groups.
1780
Note: ignore patterns containing shell wildcards must be quoted from
1784
bzr ignore ./Makefile
1785
bzr ignore '*.class'
1786
bzr ignore 'lib/**/*.o'
1787
bzr ignore 'RE:lib/.*\.o'
3091
After adding, editing or deleting that file either indirectly by
3092
using this command or directly by using an editor, be sure to commit
3095
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
3096
the global ignore file can be found in the application data directory as
3097
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
3098
Global ignores are not touched by this command. The global ignore file
3099
can be edited directly using an editor.
3101
Patterns prefixed with '!' are exceptions to ignore patterns and take
3102
precedence over regular ignores. Such exceptions are used to specify
3103
files that should be versioned which would otherwise be ignored.
3105
Patterns prefixed with '!!' act as regular ignore patterns, but have
3106
precedence over the '!' exception patterns.
3110
* Ignore patterns containing shell wildcards must be quoted from
3113
* Ignore patterns starting with "#" act as comments in the ignore file.
3114
To ignore patterns that begin with that character, use the "RE:" prefix.
3117
Ignore the top level Makefile::
3119
bzr ignore ./Makefile
3121
Ignore .class files in all directories...::
3123
bzr ignore "*.class"
3125
...but do not ignore "special.class"::
3127
bzr ignore "!special.class"
3129
Ignore files whose name begins with the "#" character::
3133
Ignore .o files under the lib directory::
3135
bzr ignore "lib/**/*.o"
3137
Ignore .o files under the lib directory::
3139
bzr ignore "RE:lib/.*\.o"
3141
Ignore everything but the "debian" toplevel directory::
3143
bzr ignore "RE:(?!debian/).*"
3145
Ignore everything except the "local" toplevel directory,
3146
but always ignore autosave files ending in ~, even under local/::
3149
bzr ignore "!./local"
3153
_see_also = ['status', 'ignored', 'patterns']
1789
3154
takes_args = ['name_pattern*']
1791
Option('old-default-rules',
1792
help='Out the ignore rules bzr < 0.9 always used.')
1795
def run(self, name_pattern_list=None, old_default_rules=None):
1796
from bzrlib.atomicfile import AtomicFile
1797
if old_default_rules is not None:
1798
# dump the rules and exit
1799
for pattern in ignores.OLD_DEFAULTS:
3155
takes_options = ['directory',
3156
Option('default-rules',
3157
help='Display the default ignore rules that bzr uses.')
3160
def run(self, name_pattern_list=None, default_rules=None,
3162
from bzrlib import ignores
3163
if default_rules is not None:
3164
# dump the default rules and exit
3165
for pattern in ignores.USER_DEFAULTS:
3166
self.outf.write("%s\n" % pattern)
1802
3168
if not name_pattern_list:
1803
raise errors.BzrCommandError("ignore requires at least one "
1804
"NAME_PATTERN or --old-default-rules")
1805
for name_pattern in name_pattern_list:
1806
if name_pattern[0] == '/':
1807
raise errors.BzrCommandError(
1808
"NAME_PATTERN should not be an absolute path")
1809
tree, relpath = WorkingTree.open_containing(u'.')
1810
ifn = tree.abspath('.bzrignore')
1811
if os.path.exists(ifn):
1814
igns = f.read().decode('utf-8')
1820
# TODO: If the file already uses crlf-style termination, maybe
1821
# we should use that for the newly added lines?
1823
if igns and igns[-1] != '\n':
1825
for name_pattern in name_pattern_list:
1826
igns += name_pattern.rstrip('/') + '\n'
1828
f = AtomicFile(ifn, 'wb')
1830
f.write(igns.encode('utf-8'))
1835
if not tree.path2id('.bzrignore'):
1836
tree.add(['.bzrignore'])
3169
raise errors.BzrCommandError(gettext("ignore requires at least one "
3170
"NAME_PATTERN or --default-rules."))
3171
name_pattern_list = [globbing.normalize_pattern(p)
3172
for p in name_pattern_list]
3174
bad_patterns_count = 0
3175
for p in name_pattern_list:
3176
if not globbing.Globster.is_pattern_valid(p):
3177
bad_patterns_count += 1
3178
bad_patterns += ('\n %s' % p)
3180
msg = (ngettext('Invalid ignore pattern found. %s',
3181
'Invalid ignore patterns found. %s',
3182
bad_patterns_count) % bad_patterns)
3183
ui.ui_factory.show_error(msg)
3184
raise errors.InvalidPattern('')
3185
for name_pattern in name_pattern_list:
3186
if (name_pattern[0] == '/' or
3187
(len(name_pattern) > 1 and name_pattern[1] == ':')):
3188
raise errors.BzrCommandError(gettext(
3189
"NAME_PATTERN should not be an absolute path"))
3190
tree, relpath = WorkingTree.open_containing(directory)
3191
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
3192
ignored = globbing.Globster(name_pattern_list)
3194
self.add_cleanup(tree.lock_read().unlock)
3195
for entry in tree.list_files():
3199
if ignored.match(filename):
3200
matches.append(filename)
3201
if len(matches) > 0:
3202
self.outf.write(gettext("Warning: the following files are version "
3203
"controlled and match your ignore pattern:\n%s"
3204
"\nThese files will continue to be version controlled"
3205
" unless you 'bzr remove' them.\n") % ("\n".join(matches),))
1839
3208
class cmd_ignored(Command):
1840
"""List ignored files and the patterns that matched them.
1842
See also: bzr ignore"""
3209
__doc__ = """List ignored files and the patterns that matched them.
3211
List all the ignored files and the ignore pattern that caused the file to
3214
Alternatively, to list just the files::
3219
encoding_type = 'replace'
3220
_see_also = ['ignore', 'ls']
3221
takes_options = ['directory']
1843
3223
@display_command
1845
tree = WorkingTree.open_containing(u'.')[0]
1848
for path, file_class, kind, file_id, entry in tree.list_files():
1849
if file_class != 'I':
1851
## XXX: Slightly inefficient since this was already calculated
1852
pat = tree.is_ignored(path)
1853
print '%-50s %s' % (path, pat)
3224
def run(self, directory=u'.'):
3225
tree = WorkingTree.open_containing(directory)[0]
3226
self.add_cleanup(tree.lock_read().unlock)
3227
for path, file_class, kind, file_id, entry in tree.list_files():
3228
if file_class != 'I':
3230
## XXX: Slightly inefficient since this was already calculated
3231
pat = tree.is_ignored(path)
3232
self.outf.write('%-50s %s\n' % (path, pat))
1858
3235
class cmd_lookup_revision(Command):
1859
"""Lookup the revision-id from a revision-number
3236
__doc__ = """Lookup the revision-id from a revision-number
1862
3239
bzr lookup-revision 33
1865
3242
takes_args = ['revno']
3243
takes_options = ['directory']
1867
3245
@display_command
1868
def run(self, revno):
3246
def run(self, revno, directory=u'.'):
1870
3248
revno = int(revno)
1871
3249
except ValueError:
1872
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
1874
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
3250
raise errors.BzrCommandError(gettext("not a valid revision-number: %r")
3252
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
3253
self.outf.write("%s\n" % revid)
1877
3256
class cmd_export(Command):
1878
"""Export past revision to destination directory.
3257
__doc__ = """Export current or past revision to a destination directory or archive.
1880
3259
If no revision is specified this exports the last committed revision.
1883
3262
given, try to find the format with the extension. If no extension
1884
3263
is found exports to a directory (equivalent to --format=dir).
1886
Root may be the top directory for tar, tgz and tbz2 formats. If none
1887
is given, the top directory will be the root name of the file.
1889
If branch is omitted then the branch containing the CWD will be used.
1891
Note: export of tree with non-ascii filenames to zip is not supported.
1893
Supported formats Autodetected by extension
1894
----------------- -------------------------
3265
If root is supplied, it will be used as the root directory inside
3266
container formats (tar, zip, etc). If it is not supplied it will default
3267
to the exported filename. The root option has no effect for 'dir' format.
3269
If branch is omitted then the branch containing the current working
3270
directory will be used.
3272
Note: Export of tree with non-ASCII filenames to zip is not supported.
3274
================= =========================
3275
Supported formats Autodetected by extension
3276
================= =========================
1897
3279
tbz2 .tar.bz2, .tbz2
1898
3280
tgz .tar.gz, .tgz
3282
================= =========================
1901
takes_args = ['dest', 'branch?']
1902
takes_options = ['revision', 'format', 'root']
1903
def run(self, dest, branch=None, revision=None, format=None, root=None):
3285
takes_args = ['dest', 'branch_or_subdir?']
3286
takes_options = ['directory',
3288
help="Type of file to export to.",
3291
Option('filters', help='Apply content filters to export the '
3292
'convenient form.'),
3295
help="Name of the root directory inside the exported file."),
3296
Option('per-file-timestamps',
3297
help='Set modification time of files to that of the last '
3298
'revision in which it was changed.'),
3299
Option('uncommitted',
3300
help='Export the working tree contents rather than that of the '
3303
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
3304
root=None, filters=False, per_file_timestamps=False, uncommitted=False,
1904
3306
from bzrlib.export import export
1907
tree = WorkingTree.open_containing(u'.')[0]
1910
b = Branch.open(branch)
1912
if revision is None:
1913
# should be tree.last_revision FIXME
1914
rev_id = b.last_revision()
1916
if len(revision) != 1:
1917
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
1918
rev_id = revision[0].in_history(b).rev_id
1919
t = b.repository.revision_tree(rev_id)
3308
if branch_or_subdir is None:
3309
branch_or_subdir = directory
3311
(tree, b, subdir) = controldir.ControlDir.open_containing_tree_or_branch(
3313
if tree is not None:
3314
self.add_cleanup(tree.lock_read().unlock)
3318
raise errors.BzrCommandError(
3319
gettext("--uncommitted requires a working tree"))
3322
export_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
1921
export(t, dest, format, root)
3324
export(export_tree, dest, format, root, subdir, filtered=filters,
3325
per_file_timestamps=per_file_timestamps)
1922
3326
except errors.NoSuchExportFormat, e:
1923
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
3327
raise errors.BzrCommandError(
3328
gettext('Unsupported export format: %s') % e.format)
1926
3331
class cmd_cat(Command):
1927
"""Write a file's text from a previous revision."""
1929
takes_options = ['revision', 'name-from-revision']
3332
__doc__ = """Write the contents of a file as of a given revision to standard output.
3334
If no revision is nominated, the last revision is used.
3336
Note: Take care to redirect standard output when using this command on a
3341
takes_options = ['directory',
3342
Option('name-from-revision', help='The path name in the old tree.'),
3343
Option('filters', help='Apply content filters to display the '
3344
'convenience form.'),
1930
3347
takes_args = ['filename']
1931
3348
encoding_type = 'exact'
1933
3350
@display_command
1934
def run(self, filename, revision=None, name_from_revision=False):
3351
def run(self, filename, revision=None, name_from_revision=False,
3352
filters=False, directory=None):
1935
3353
if revision is not None and len(revision) != 1:
1936
raise errors.BzrCommandError("bzr cat --revision takes exactly"
1941
tree, relpath = WorkingTree.open_containing(filename)
1943
except (errors.NotBranchError, errors.NotLocalUrl):
1946
if revision is not None and revision[0].get_branch() is not None:
1947
b = Branch.open(revision[0].get_branch())
3354
raise errors.BzrCommandError(gettext("bzr cat --revision takes exactly"
3355
" one revision specifier"))
3356
tree, branch, relpath = \
3357
_open_directory_or_containing_tree_or_branch(filename, directory)
3358
self.add_cleanup(branch.lock_read().unlock)
3359
return self._run(tree, branch, relpath, filename, revision,
3360
name_from_revision, filters)
3362
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
1948
3364
if tree is None:
1949
b, relpath = Branch.open_containing(filename)
1950
3365
tree = b.basis_tree()
1951
if revision is None:
1952
revision_id = b.last_revision()
1954
revision_id = revision[0].in_history(b).rev_id
3366
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3367
self.add_cleanup(rev_tree.lock_read().unlock)
1956
cur_file_id = tree.path2id(relpath)
1957
rev_tree = b.repository.revision_tree(revision_id)
1958
3369
old_file_id = rev_tree.path2id(relpath)
3371
# TODO: Split out this code to something that generically finds the
3372
# best id for a path across one or more trees; it's like
3373
# find_ids_across_trees but restricted to find just one. -- mbp
1960
3375
if name_from_revision:
3376
# Try in revision if requested
1961
3377
if old_file_id is None:
1962
raise errors.BzrCommandError("%r is not present in revision %s"
1963
% (filename, revision_id))
1965
rev_tree.print_file(old_file_id)
1966
elif cur_file_id is not None:
1967
rev_tree.print_file(cur_file_id)
1968
elif old_file_id is not None:
1969
rev_tree.print_file(old_file_id)
1971
raise errors.BzrCommandError("%r is not present in revision %s" %
1972
(filename, revision_id))
3378
raise errors.BzrCommandError(gettext(
3379
"{0!r} is not present in revision {1}").format(
3380
filename, rev_tree.get_revision_id()))
3382
actual_file_id = old_file_id
3384
cur_file_id = tree.path2id(relpath)
3385
if cur_file_id is not None and rev_tree.has_id(cur_file_id):
3386
actual_file_id = cur_file_id
3387
elif old_file_id is not None:
3388
actual_file_id = old_file_id
3390
raise errors.BzrCommandError(gettext(
3391
"{0!r} is not present in revision {1}").format(
3392
filename, rev_tree.get_revision_id()))
3394
from bzrlib.filter_tree import ContentFilterTree
3395
filter_tree = ContentFilterTree(rev_tree,
3396
rev_tree._content_filter_stack)
3397
content = filter_tree.get_file_text(actual_file_id)
3399
content = rev_tree.get_file_text(actual_file_id)
3401
self.outf.write(content)
1975
3404
class cmd_local_time_offset(Command):
1976
"""Show the offset in seconds from GMT to local time."""
3405
__doc__ = """Show the offset in seconds from GMT to local time."""
1978
3407
@display_command
1980
print osutils.local_time_offset()
3409
self.outf.write("%s\n" % osutils.local_time_offset())
1984
3413
class cmd_commit(Command):
1985
"""Commit changes into a new revision.
1987
If no arguments are given, the entire tree is committed.
1989
If selected files are specified, only changes to those files are
1990
committed. If a directory is specified then the directory and everything
1991
within it is committed.
1993
A selected-file commit may fail in some cases where the committed
1994
tree would be invalid, such as trying to commit a file in a
1995
newly-added directory that is not itself committed.
3414
__doc__ = """Commit changes into a new revision.
3416
An explanatory message needs to be given for each commit. This is
3417
often done by using the --message option (getting the message from the
3418
command line) or by using the --file option (getting the message from
3419
a file). If neither of these options is given, an editor is opened for
3420
the user to enter the message. To see the changed files in the
3421
boilerplate text loaded into the editor, use the --show-diff option.
3423
By default, the entire tree is committed and the person doing the
3424
commit is assumed to be the author. These defaults can be overridden
3429
If selected files are specified, only changes to those files are
3430
committed. If a directory is specified then the directory and
3431
everything within it is committed.
3433
When excludes are given, they take precedence over selected files.
3434
For example, to commit only changes within foo, but not changes
3437
bzr commit foo -x foo/bar
3439
A selective commit after a merge is not yet supported.
3443
If the author of the change is not the same person as the committer,
3444
you can specify the author's name using the --author option. The
3445
name should be in the same format as a committer-id, e.g.
3446
"John Doe <jdoe@example.com>". If there is more than one author of
3447
the change you can specify the option multiple times, once for each
3452
A common mistake is to forget to add a new file or directory before
3453
running the commit command. The --strict option checks for unknown
3454
files and aborts the commit if any are found. More advanced pre-commit
3455
checks can be implemented by defining hooks. See ``bzr help hooks``
3460
If you accidentially commit the wrong changes or make a spelling
3461
mistake in the commit message say, you can use the uncommit command
3462
to undo it. See ``bzr help uncommit`` for details.
3464
Hooks can also be configured to run after a commit. This allows you
3465
to trigger updates to external systems like bug trackers. The --fixes
3466
option can be used to record the association between a revision and
3467
one or more bugs. See ``bzr help bugs`` for details.
1997
# TODO: Run hooks on tree to-be-committed, and after commit.
1999
# TODO: Strict commit that fails if there are deleted files.
2000
# (what does "deleted files" mean ??)
2002
# TODO: Give better message for -s, --summary, used by tla people
2004
# XXX: verbose currently does nothing
3470
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
2006
3471
takes_args = ['selected*']
2007
takes_options = ['message', 'verbose',
2009
help='commit even if nothing has changed'),
2010
Option('file', type=str,
2013
help='file containing commit message'),
2015
help="refuse to commit if there are unknown "
2016
"files in the working tree."),
2018
help="perform a local only commit in a bound "
2019
"branch. Such commits are not pushed to "
2020
"the master branch until a normal commit "
3473
ListOption('exclude', type=str, short_name='x',
3474
help="Do not consider changes made to a given path."),
3475
Option('message', type=unicode,
3477
help="Description of the new revision."),
3480
help='Commit even if nothing has changed.'),
3481
Option('file', type=str,
3484
help='Take commit message from this file.'),
3486
help="Refuse to commit if there are unknown "
3487
"files in the working tree."),
3488
Option('commit-time', type=str,
3489
help="Manually set a commit time using commit date "
3490
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3491
ListOption('fixes', type=str,
3492
help="Mark a bug as being fixed by this revision "
3493
"(see \"bzr help bugs\")."),
3494
ListOption('author', type=unicode,
3495
help="Set the author's name, if it's different "
3496
"from the committer."),
3498
help="Perform a local commit in a bound "
3499
"branch. Local commits are not pushed to "
3500
"the master branch until a normal commit "
3503
Option('show-diff', short_name='p',
3504
help='When no message is supplied, show the diff along'
3505
' with the status summary in the message editor.'),
3507
help='When committing to a foreign version control '
3508
'system do not push data that can not be natively '
2024
3511
aliases = ['ci', 'checkin']
2026
def run(self, message=None, file=None, verbose=True, selected_list=None,
2027
unchanged=False, strict=False, local=False):
2028
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
2029
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
2031
from bzrlib.msgeditor import edit_commit_message, \
2032
make_commit_message_template
2034
# TODO: Need a blackbox test for invoking the external editor; may be
2035
# slightly problematic to run this cross-platform.
2037
# TODO: do more checks that the commit will succeed before
2038
# spending the user's valuable time typing a commit message.
2039
tree, selected_list = tree_files(selected_list)
3513
def _iter_bug_fix_urls(self, fixes, branch):
3514
default_bugtracker = None
3515
# Configure the properties for bug fixing attributes.
3516
for fixed_bug in fixes:
3517
tokens = fixed_bug.split(':')
3518
if len(tokens) == 1:
3519
if default_bugtracker is None:
3520
branch_config = branch.get_config_stack()
3521
default_bugtracker = branch_config.get(
3523
if default_bugtracker is None:
3524
raise errors.BzrCommandError(gettext(
3525
"No tracker specified for bug %s. Use the form "
3526
"'tracker:id' or specify a default bug tracker "
3527
"using the `bugtracker` option.\nSee "
3528
"\"bzr help bugs\" for more information on this "
3529
"feature. Commit refused.") % fixed_bug)
3530
tag = default_bugtracker
3532
elif len(tokens) != 2:
3533
raise errors.BzrCommandError(gettext(
3534
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3535
"See \"bzr help bugs\" for more information on this "
3536
"feature.\nCommit refused.") % fixed_bug)
3538
tag, bug_id = tokens
3540
yield bugtracker.get_bug_url(tag, branch, bug_id)
3541
except errors.UnknownBugTrackerAbbreviation:
3542
raise errors.BzrCommandError(gettext(
3543
'Unrecognized bug %s. Commit refused.') % fixed_bug)
3544
except errors.MalformedBugIdentifier, e:
3545
raise errors.BzrCommandError(gettext(
3546
"%s\nCommit refused.") % (str(e),))
3548
def run(self, message=None, file=None, verbose=False, selected_list=None,
3549
unchanged=False, strict=False, local=False, fixes=None,
3550
author=None, show_diff=False, exclude=None, commit_time=None,
3552
from bzrlib.errors import (
3557
from bzrlib.msgeditor import (
3558
edit_commit_message_encoded,
3559
generate_commit_message_template,
3560
make_commit_message_template_encoded,
3564
commit_stamp = offset = None
3565
if commit_time is not None:
3567
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3568
except ValueError, e:
3569
raise errors.BzrCommandError(gettext(
3570
"Could not parse --commit-time: " + str(e)))
3574
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
2040
3575
if selected_list == ['']:
2041
3576
# workaround - commit of root of tree should be exactly the same
2042
3577
# as just default commit in that tree, and succeed even though
2043
3578
# selected-file merge commit is not done yet
2044
3579
selected_list = []
3583
bug_property = bugtracker.encode_fixes_bug_urls(
3584
self._iter_bug_fix_urls(fixes, tree.branch))
3586
properties['bugs'] = bug_property
2046
3588
if local and not tree.branch.get_bound_location():
2047
3589
raise errors.LocalRequiresBoundBranch()
3591
if message is not None:
3593
file_exists = osutils.lexists(message)
3594
except UnicodeError:
3595
# The commit message contains unicode characters that can't be
3596
# represented in the filesystem encoding, so that can't be a
3601
'The commit message is a file name: "%(f)s".\n'
3602
'(use --file "%(f)s" to take commit message from that file)'
3604
ui.ui_factory.show_warning(warning_msg)
3606
message = message.replace('\r\n', '\n')
3607
message = message.replace('\r', '\n')
3609
raise errors.BzrCommandError(gettext(
3610
"please specify either --message or --file"))
2049
3612
def get_message(commit_obj):
2050
3613
"""Callback to get commit message"""
2051
my_message = message
2052
if my_message is None and not file:
2053
template = make_commit_message_template(tree, selected_list)
2054
my_message = edit_commit_message(template)
2055
if my_message is None:
2056
raise errors.BzrCommandError("please specify a commit"
2057
" message with either --message or --file")
2058
elif my_message and file:
2059
raise errors.BzrCommandError(
2060
"please specify either --message or --file")
2062
my_message = codecs.open(file, 'rt',
2063
bzrlib.user_encoding).read()
2064
if my_message == "":
2065
raise errors.BzrCommandError("empty commit message specified")
3617
my_message = f.read().decode(osutils.get_user_encoding())
3620
elif message is not None:
3621
my_message = message
3623
# No message supplied: make one up.
3624
# text is the status of the tree
3625
text = make_commit_message_template_encoded(tree,
3626
selected_list, diff=show_diff,
3627
output_encoding=osutils.get_user_encoding())
3628
# start_message is the template generated from hooks
3629
# XXX: Warning - looks like hooks return unicode,
3630
# make_commit_message_template_encoded returns user encoding.
3631
# We probably want to be using edit_commit_message instead to
3633
my_message = set_commit_message(commit_obj)
3634
if my_message is None:
3635
start_message = generate_commit_message_template(commit_obj)
3636
my_message = edit_commit_message_encoded(text,
3637
start_message=start_message)
3638
if my_message is None:
3639
raise errors.BzrCommandError(gettext("please specify a commit"
3640
" message with either --message or --file"))
3641
if my_message == "":
3642
raise errors.BzrCommandError(gettext("Empty commit message specified."
3643
" Please specify a commit message with either"
3644
" --message or --file or leave a blank message"
3645
" with --message \"\"."))
2066
3646
return my_message
2069
reporter = ReportCommitToLog()
2071
reporter = NullCommitReporter()
3648
# The API permits a commit with a filter of [] to mean 'select nothing'
3649
# but the command line should not do that.
3650
if not selected_list:
3651
selected_list = None
2074
3653
tree.commit(message_callback=get_message,
2075
3654
specific_files=selected_list,
2076
3655
allow_pointless=unchanged, strict=strict, local=local,
3656
reporter=None, verbose=verbose, revprops=properties,
3657
authors=author, timestamp=commit_stamp,
3659
exclude=tree.safe_relpath_files(exclude),
2078
3661
except PointlessCommit:
2079
# FIXME: This should really happen before the file is read in;
2080
# perhaps prepare the commit; get the message; then actually commit
2081
raise errors.BzrCommandError("no changes to commit."
2082
" use --unchanged to commit anyhow")
3662
raise errors.BzrCommandError(gettext("No changes to commit."
3663
" Please 'bzr add' the files you want to commit, or use"
3664
" --unchanged to force an empty commit."))
2083
3665
except ConflictsInTree:
2084
raise errors.BzrCommandError('Conflicts detected in working '
3666
raise errors.BzrCommandError(gettext('Conflicts detected in working '
2085
3667
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
2087
3669
except StrictCommitFailed:
2088
raise errors.BzrCommandError("Commit refused because there are"
2089
" unknown files in the working tree.")
3670
raise errors.BzrCommandError(gettext("Commit refused because there are"
3671
" unknown files in the working tree."))
2090
3672
except errors.BoundBranchOutOfDate, e:
2091
raise errors.BzrCommandError(str(e) + "\n"
2092
'To commit to master branch, run update and then commit.\n'
2093
'You can also pass --local to commit to continue working '
3673
e.extra_help = (gettext("\n"
3674
'To commit to master branch, run update and then commit.\n'
3675
'You can also pass --local to commit to continue working '
2097
3680
class cmd_check(Command):
2098
"""Validate consistency of branch history.
2100
This command checks various invariants about the branch storage to
2101
detect data corruption or bzr bugs.
3681
__doc__ = """Validate working tree structure, branch consistency and repository history.
3683
This command checks various invariants about branch and repository storage
3684
to detect data corruption or bzr bugs.
3686
The working tree and branch checks will only give output if a problem is
3687
detected. The output fields of the repository check are:
3690
This is just the number of revisions checked. It doesn't
3694
This is just the number of versionedfiles checked. It
3695
doesn't indicate a problem.
3697
unreferenced ancestors
3698
Texts that are ancestors of other texts, but
3699
are not properly referenced by the revision ancestry. This is a
3700
subtle problem that Bazaar can work around.
3703
This is the total number of unique file contents
3704
seen in the checked revisions. It does not indicate a problem.
3707
This is the total number of repeated texts seen
3708
in the checked revisions. Texts can be repeated when their file
3709
entries are modified, but the file contents are not. It does not
3712
If no restrictions are specified, all Bazaar data that is found at the given
3713
location will be checked.
3717
Check the tree and branch at 'foo'::
3719
bzr check --tree --branch foo
3721
Check only the repository at 'bar'::
3723
bzr check --repo bar
3725
Check everything at 'baz'::
2103
takes_args = ['branch?']
2104
takes_options = ['verbose']
2106
def run(self, branch=None, verbose=False):
2107
from bzrlib.check import check
2109
tree = WorkingTree.open_containing()[0]
2110
branch = tree.branch
2112
branch = Branch.open(branch)
2113
check(branch, verbose)
3730
_see_also = ['reconcile']
3731
takes_args = ['path?']
3732
takes_options = ['verbose',
3733
Option('branch', help="Check the branch related to the"
3734
" current directory."),
3735
Option('repo', help="Check the repository related to the"
3736
" current directory."),
3737
Option('tree', help="Check the working tree related to"
3738
" the current directory.")]
3740
def run(self, path=None, verbose=False, branch=False, repo=False,
3742
from bzrlib.check import check_dwim
3745
if not branch and not repo and not tree:
3746
branch = repo = tree = True
3747
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
2116
3750
class cmd_upgrade(Command):
2117
"""Upgrade branch storage to current format.
2119
The check command or bzr developers may sometimes advise you to run
2120
this command. When the default format has changed you may also be warned
2121
during other operations to upgrade.
3751
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3753
When the default format has changed after a major new release of
3754
Bazaar, you may be informed during certain operations that you
3755
should upgrade. Upgrading to a newer format may improve performance
3756
or make new features available. It may however limit interoperability
3757
with older repositories or with older versions of Bazaar.
3759
If you wish to upgrade to a particular format rather than the
3760
current default, that can be specified using the --format option.
3761
As a consequence, you can use the upgrade command this way to
3762
"downgrade" to an earlier format, though some conversions are
3763
a one way process (e.g. changing from the 1.x default to the
3764
2.x default) so downgrading is not always possible.
3766
A backup.bzr.~#~ directory is created at the start of the conversion
3767
process (where # is a number). By default, this is left there on
3768
completion. If the conversion fails, delete the new .bzr directory
3769
and rename this one back in its place. Use the --clean option to ask
3770
for the backup.bzr directory to be removed on successful conversion.
3771
Alternatively, you can delete it by hand if everything looks good
3774
If the location given is a shared repository, dependent branches
3775
are also converted provided the repository converts successfully.
3776
If the conversion of a branch fails, remaining branches are still
3779
For more information on upgrades, see the Bazaar Upgrade Guide,
3780
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
3783
_see_also = ['check', 'reconcile', 'formats']
2123
3784
takes_args = ['url?']
2124
3785
takes_options = [
2125
RegistryOption('format',
2126
help='Upgrade to a specific format. See "bzr help'
2127
' formats" for details',
2128
registry=bzrdir.format_registry,
2129
converter=bzrdir.format_registry.make_bzrdir,
2130
value_switches=True, title='Branch format'),
2134
def run(self, url='.', format=None):
3786
RegistryOption('format',
3787
help='Upgrade to a specific format. See "bzr help'
3788
' formats" for details.',
3789
lazy_registry=('bzrlib.controldir', 'format_registry'),
3790
converter=lambda name: controldir.format_registry.make_bzrdir(name),
3791
value_switches=True, title='Branch format'),
3793
help='Remove the backup.bzr directory if successful.'),
3795
help="Show what would be done, but don't actually do anything."),
3798
def run(self, url='.', format=None, clean=False, dry_run=False):
2135
3799
from bzrlib.upgrade import upgrade
2137
format = bzrdir.format_registry.make_bzrdir('default')
2138
upgrade(url, format)
3800
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3802
if len(exceptions) == 1:
3803
# Compatibility with historical behavior
2141
3809
class cmd_whoami(Command):
2142
"""Show or set bzr user id.
2146
bzr whoami 'Frank Chu <fchu@example.com>'
3810
__doc__ = """Show or set bzr user id.
3813
Show the email of the current user::
3817
Set the current user::
3819
bzr whoami "Frank Chu <fchu@example.com>"
2148
takes_options = [ Option('email',
2149
help='display email address only'),
3821
takes_options = [ 'directory',
3823
help='Display email address only.'),
2150
3824
Option('branch',
2151
help='set identity for the current branch instead of '
3825
help='Set identity for the current branch instead of '
2154
3828
takes_args = ['name?']
2155
3829
encoding_type = 'replace'
2157
3831
@display_command
2158
def run(self, email=False, branch=False, name=None):
3832
def run(self, email=False, branch=False, name=None, directory=None):
2159
3833
if name is None:
2160
# use branch if we're inside one; otherwise global config
2162
c = Branch.open_containing('.')[0].get_config()
2163
except errors.NotBranchError:
2164
c = config.GlobalConfig()
3834
if directory is None:
3835
# use branch if we're inside one; otherwise global config
3837
c = Branch.open_containing(u'.')[0].get_config_stack()
3838
except errors.NotBranchError:
3839
c = _mod_config.GlobalStack()
3841
c = Branch.open(directory).get_config_stack()
3842
identity = c.get('email')
2166
self.outf.write(c.user_email() + '\n')
3844
self.outf.write(_mod_config.extract_email_address(identity)
2168
self.outf.write(c.username() + '\n')
3847
self.outf.write(identity + '\n')
3851
raise errors.BzrCommandError(gettext("--email can only be used to display existing "
2171
3854
# display a warning if an email address isn't included in the given name.
2173
config.extract_email_address(name)
3856
_mod_config.extract_email_address(name)
2174
3857
except errors.NoEmailInUsername, e:
2175
3858
warning('"%s" does not seem to contain an email address. '
2176
3859
'This is allowed, but not recommended.', name)
2178
3861
# use global config unless --branch given
2180
c = Branch.open_containing('.')[0].get_config()
3863
if directory is None:
3864
c = Branch.open_containing(u'.')[0].get_config_stack()
3866
b = Branch.open(directory)
3867
self.add_cleanup(b.lock_write().unlock)
3868
c = b.get_config_stack()
2182
c = config.GlobalConfig()
2183
c.set_user_option('email', name)
3870
c = _mod_config.GlobalStack()
3871
c.set('email', name)
2186
3874
class cmd_nick(Command):
2187
"""Print or set the branch nickname.
2189
If unset, the tree root directory name is used as the nickname
2190
To print the current nickname, execute with no argument.
3875
__doc__ = """Print or set the branch nickname.
3877
If unset, the tree root directory name is used as the nickname.
3878
To print the current nickname, execute with no argument.
3880
Bound branches use the nickname of its master branch unless it is set
3884
_see_also = ['info']
2192
3885
takes_args = ['nickname?']
2193
def run(self, nickname=None):
2194
branch = Branch.open_containing(u'.')[0]
3886
takes_options = ['directory']
3887
def run(self, nickname=None, directory=u'.'):
3888
branch = Branch.open_containing(directory)[0]
2195
3889
if nickname is None:
2196
3890
self.printme(branch)
2252
4036
takes_args = ['testspecs*']
2253
4037
takes_options = ['verbose',
2254
Option('one', help='stop when one test fails'),
2255
Option('keep-output',
2256
help='keep output directories when tests fail'),
4039
help='Stop when one test fails.',
2258
4043
help='Use a different transport by default '
2259
4044
'throughout the test suite.',
2260
4045
type=get_transport_type),
2261
Option('benchmark', help='run the bzr bencharks.'),
4047
help='Run the benchmarks rather than selftests.',
2262
4049
Option('lsprof-timed',
2263
help='generate lsprof output for benchmarked'
4050
help='Generate lsprof output for benchmarked'
2264
4051
' sections of code.'),
2265
Option('cache-dir', type=str,
2266
help='a directory to cache intermediate'
2267
' benchmark steps'),
2268
Option('clean-output',
2269
help='clean temporary tests directories'
2270
' without running tests'),
4052
Option('lsprof-tests',
4053
help='Generate lsprof output for each test.'),
2271
4054
Option('first',
2272
help='run all tests, but run specified tests first',
4055
help='Run all tests, but run specified tests first.',
4059
help='List the tests instead of running them.'),
4060
RegistryOption('parallel',
4061
help="Run the test suite in parallel.",
4062
lazy_registry=('bzrlib.tests', 'parallel_registry'),
4063
value_switches=False,
4065
Option('randomize', type=str, argname="SEED",
4066
help='Randomize the order of tests using the given'
4067
' seed or "now" for the current time.'),
4068
ListOption('exclude', type=str, argname="PATTERN",
4070
help='Exclude tests that match this regular'
4073
help='Output test progress via subunit.'),
4074
Option('strict', help='Fail on missing dependencies or '
4076
Option('load-list', type=str, argname='TESTLISTFILE',
4077
help='Load a test id list from a text file.'),
4078
ListOption('debugflag', type=str, short_name='E',
4079
help='Turn on a selftest debug flag.'),
4080
ListOption('starting-with', type=str, argname='TESTID',
4081
param_name='starting_with', short_name='s',
4083
'Load only the tests starting with TESTID.'),
4085
help="By default we disable fsync and fdatasync"
4086
" while running the test suite.")
2275
4088
encoding_type = 'replace'
2277
def run(self, testspecs_list=None, verbose=None, one=False,
2278
keep_output=False, transport=None, benchmark=None,
2279
lsprof_timed=None, cache_dir=None, clean_output=False,
2282
from bzrlib.tests import selftest
2283
import bzrlib.benchmarks as benchmarks
2284
from bzrlib.benchmarks import tree_creator
2287
from bzrlib.tests import clean_selftest_output
2288
clean_selftest_output()
2291
if cache_dir is not None:
2292
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2293
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
2294
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
4091
Command.__init__(self)
4092
self.additional_selftest_args = {}
4094
def run(self, testspecs_list=None, verbose=False, one=False,
4095
transport=None, benchmark=None,
4097
first=False, list_only=False,
4098
randomize=None, exclude=None, strict=False,
4099
load_list=None, debugflag=None, starting_with=None, subunit=False,
4100
parallel=None, lsprof_tests=False,
4103
# During selftest, disallow proxying, as it can cause severe
4104
# performance penalties and is only needed for thread
4105
# safety. The selftest command is assumed to not use threads
4106
# too heavily. The call should be as early as possible, as
4107
# error reporting for past duplicate imports won't have useful
4109
lazy_import.disallow_proxying()
4111
from bzrlib import tests
2296
4113
if testspecs_list is not None:
2297
4114
pattern = '|'.join(testspecs_list)
4119
from bzrlib.tests import SubUnitBzrRunner
4121
raise errors.BzrCommandError(gettext("subunit not available. subunit "
4122
"needs to be installed to use --subunit."))
4123
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
4124
# On Windows, disable automatic conversion of '\n' to '\r\n' in
4125
# stdout, which would corrupt the subunit stream.
4126
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
4127
# following code can be deleted when it's sufficiently deployed
4128
# -- vila/mgz 20100514
4129
if (sys.platform == "win32"
4130
and getattr(sys.stdout, 'fileno', None) is not None):
4132
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
4134
self.additional_selftest_args.setdefault(
4135
'suite_decorators', []).append(parallel)
2301
test_suite_factory = benchmarks.test_suite
2304
# TODO: should possibly lock the history file...
2305
benchfile = open(".perf_history", "at", buffering=1)
4137
raise errors.BzrCommandError(gettext(
4138
"--benchmark is no longer supported from bzr 2.2; "
4139
"use bzr-usertest instead"))
4140
test_suite_factory = None
4142
exclude_pattern = None
2307
test_suite_factory = None
4144
exclude_pattern = '(' + '|'.join(exclude) + ')'
4146
self._disable_fsync()
4147
selftest_kwargs = {"verbose": verbose,
4149
"stop_on_failure": one,
4150
"transport": transport,
4151
"test_suite_factory": test_suite_factory,
4152
"lsprof_timed": lsprof_timed,
4153
"lsprof_tests": lsprof_tests,
4154
"matching_tests_first": first,
4155
"list_only": list_only,
4156
"random_seed": randomize,
4157
"exclude_pattern": exclude_pattern,
4159
"load_list": load_list,
4160
"debug_flags": debugflag,
4161
"starting_with": starting_with
4163
selftest_kwargs.update(self.additional_selftest_args)
4165
# Make deprecation warnings visible, unless -Werror is set
4166
cleanup = symbol_versioning.activate_deprecation_warnings(
2312
result = selftest(verbose=verbose,
2314
stop_on_failure=one,
2315
keep_output=keep_output,
2316
transport=transport,
2317
test_suite_factory=test_suite_factory,
2318
lsprof_timed=lsprof_timed,
2319
bench_history=benchfile,
2320
matching_tests_first=first,
4169
result = tests.selftest(**selftest_kwargs)
2323
if benchfile is not None:
2326
info('tests passed')
2328
info('tests failed')
2329
4172
return int(not result)
4174
def _disable_fsync(self):
4175
"""Change the 'os' functionality to not synchronize."""
4176
self._orig_fsync = getattr(os, 'fsync', None)
4177
if self._orig_fsync is not None:
4178
os.fsync = lambda filedes: None
4179
self._orig_fdatasync = getattr(os, 'fdatasync', None)
4180
if self._orig_fdatasync is not None:
4181
os.fdatasync = lambda filedes: None
2332
4184
class cmd_version(Command):
2333
"""Show version of bzr."""
4185
__doc__ = """Show version of bzr."""
4187
encoding_type = 'replace'
4189
Option("short", help="Print just the version number."),
2335
4192
@display_command
4193
def run(self, short=False):
2337
4194
from bzrlib.version import show_version
4196
self.outf.write(bzrlib.version_string + '\n')
4198
show_version(to_file=self.outf)
2341
4201
class cmd_rocks(Command):
2342
"""Statement of optimism."""
4202
__doc__ = """Statement of optimism."""
2346
4206
@display_command
2348
print "it sure does!"
4208
self.outf.write(gettext("It sure does!\n"))
2351
4211
class cmd_find_merge_base(Command):
2352
"""Find and print a base revision for merging two branches."""
4212
__doc__ = """Find and print a base revision for merging two branches."""
2353
4213
# TODO: Options to specify revisions on either side, as if
2354
4214
# merging only part of the history.
2355
4215
takes_args = ['branch', 'other']
2358
4218
@display_command
2359
4219
def run(self, branch, other):
2360
from bzrlib.revision import MultipleRevisionSources
4220
from bzrlib.revision import ensure_null
2362
4222
branch1 = Branch.open_containing(branch)[0]
2363
4223
branch2 = Branch.open_containing(other)[0]
2365
last1 = branch1.last_revision()
2366
last2 = branch2.last_revision()
2368
source = MultipleRevisionSources(branch1.repository,
2371
base_rev_id = common_ancestor(last1, last2, source)
2373
print 'merge base is revision %s' % base_rev_id
4224
self.add_cleanup(branch1.lock_read().unlock)
4225
self.add_cleanup(branch2.lock_read().unlock)
4226
last1 = ensure_null(branch1.last_revision())
4227
last2 = ensure_null(branch2.last_revision())
4229
graph = branch1.repository.get_graph(branch2.repository)
4230
base_rev_id = graph.find_unique_lca(last1, last2)
4232
self.outf.write(gettext('merge base is revision %s\n') % base_rev_id)
2376
4235
class cmd_merge(Command):
2377
"""Perform a three-way merge.
2379
The branch is the branch you will merge from. By default, it will merge
2380
the latest revision. If you specify a revision, that revision will be
2381
merged. If you specify two revisions, the first will be used as a BASE,
2382
and the second one as OTHER. Revision numbers are always relative to the
2385
By default, bzr will try to merge in all new work from the other
2386
branch, automatically determining an appropriate base. If this
2387
fails, you may need to give an explicit base.
4236
__doc__ = """Perform a three-way merge.
4238
The source of the merge can be specified either in the form of a branch,
4239
or in the form of a path to a file containing a merge directive generated
4240
with bzr send. If neither is specified, the default is the upstream branch
4241
or the branch most recently merged using --remember. The source of the
4242
merge may also be specified in the form of a path to a file in another
4243
branch: in this case, only the modifications to that file are merged into
4244
the current working tree.
4246
When merging from a branch, by default bzr will try to merge in all new
4247
work from the other branch, automatically determining an appropriate base
4248
revision. If this fails, you may need to give an explicit base.
4250
To pick a different ending revision, pass "--revision OTHER". bzr will
4251
try to merge in all new work up to and including revision OTHER.
4253
If you specify two values, "--revision BASE..OTHER", only revisions BASE
4254
through OTHER, excluding BASE but including OTHER, will be merged. If this
4255
causes some revisions to be skipped, i.e. if the destination branch does
4256
not already contain revision BASE, such a merge is commonly referred to as
4257
a "cherrypick". Unlike a normal merge, Bazaar does not currently track
4258
cherrypicks. The changes look like a normal commit, and the history of the
4259
changes from the other branch is not stored in the commit.
4261
Revision numbers are always relative to the source branch.
2389
4263
Merge will do its best to combine the changes in two branches, but there
2390
4264
are some kinds of problems only a human can fix. When it encounters those,
2391
4265
it will mark a conflict. A conflict means that you need to fix something,
2392
before you should commit.
4266
before you can commit.
2394
4268
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
2396
If there is no default branch set, the first merge will set it. After
2397
that, you can omit the branch to use the default. To change the
2398
default, use --remember. The value will only be saved if the remote
2399
location can be accessed.
4270
If there is no default branch set, the first merge will set it (use
4271
--no-remember to avoid setting it). After that, you can omit the branch
4272
to use the default. To change the default, use --remember. The value will
4273
only be saved if the remote location can be accessed.
2401
4275
The results of the merge are placed into the destination working
2402
4276
directory, where they can be reviewed (with bzr diff), tested, and then
2403
4277
committed to record the result of the merge.
2407
To merge the latest revision from bzr.dev
2408
bzr merge ../bzr.dev
2410
To merge changes up to and including revision 82 from bzr.dev
2411
bzr merge -r 82 ../bzr.dev
2413
To merge the changes introduced by 82, without previous changes:
2414
bzr merge -r 81..82 ../bzr.dev
2416
4279
merge refuses to run if there are any uncommitted changes, unless
2419
The following merge types are available:
4280
--force is given. If --force is given, then the changes from the source
4281
will be merged with the current working tree, including any uncommitted
4282
changes in the tree. The --force option can also be used to create a
4283
merge revision which has more than two parents.
4285
If one would like to merge changes from the working tree of the other
4286
branch without merging any committed revisions, the --uncommitted option
4289
To select only some changes to merge, use "merge -i", which will prompt
4290
you to apply each diff hunk and file change, similar to "shelve".
4293
To merge all new revisions from bzr.dev::
4295
bzr merge ../bzr.dev
4297
To merge changes up to and including revision 82 from bzr.dev::
4299
bzr merge -r 82 ../bzr.dev
4301
To merge the changes introduced by 82, without previous changes::
4303
bzr merge -r 81..82 ../bzr.dev
4305
To apply a merge directive contained in /tmp/merge::
4307
bzr merge /tmp/merge
4309
To create a merge revision with three parents from two branches
4310
feature1a and feature1b:
4312
bzr merge ../feature1a
4313
bzr merge ../feature1b --force
4314
bzr commit -m 'revision with three parents'
2421
takes_args = ['branch?']
2422
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
4317
encoding_type = 'exact'
4318
_see_also = ['update', 'remerge', 'status-flags', 'send']
4319
takes_args = ['location?']
4324
help='Merge even if the destination tree has uncommitted changes.'),
2423
4328
Option('show-base', help="Show base revision text in "
2425
4330
Option('uncommitted', help='Apply uncommitted changes'
2426
' from a working copy, instead of branch changes'),
4331
' from a working copy, instead of branch changes.'),
2427
4332
Option('pull', help='If the destination is already'
2428
4333
' completely merged into the source, pull from the'
2429
' source rather than merging. When this happens,'
4334
' source rather than merging. When this happens,'
2430
4335
' you do not need to commit the result.'),
2432
help='branch to merge into, '
2433
'rather than the one containing the working directory',
4336
custom_help('directory',
4337
help='Branch to merge into, '
4338
'rather than the one containing the working directory.'),
4339
Option('preview', help='Instead of merging, show a diff of the'
4341
Option('interactive', help='Select changes interactively.',
2439
def run(self, branch=None, revision=None, force=False, merge_type=None,
2440
show_base=False, reprocess=False, remember=False,
4345
def run(self, location=None, revision=None, force=False,
4346
merge_type=None, show_base=False, reprocess=None, remember=None,
2441
4347
uncommitted=False, pull=False,
2442
4348
directory=None,
2444
4352
if merge_type is None:
2445
4353
merge_type = _mod_merge.Merge3Merger
2447
4355
if directory is None: directory = u'.'
2448
# XXX: jam 20070225 WorkingTree should be locked before you extract its
2449
# inventory. Because merge is a mutating operation, it really
2450
# should be a lock_write() for the whole cmd_merge operation.
2451
# However, cmd_merge open's its own tree in _merge_helper, which
2452
# means if we lock here, the later lock_write() will always block.
2453
# Either the merge helper code should be updated to take a tree,
2454
# or the ChangeReporter should be updated to not require an
2455
# inventory. (What about tree.merge_from_branch?)
4356
possible_transports = []
4358
allow_pending = True
4359
verified = 'inapplicable'
2456
4361
tree = WorkingTree.open_containing(directory)[0]
4362
if tree.branch.revno() == 0:
4363
raise errors.BzrCommandError(gettext('Merging into empty branches not currently supported, '
4364
'https://bugs.launchpad.net/bzr/+bug/308562'))
2459
change_reporter = delta.ChangeReporter(tree.inventory)
2463
if branch is not None:
4367
basis_tree = tree.revision_tree(tree.last_revision())
4368
except errors.NoSuchRevision:
4369
basis_tree = tree.basis_tree()
4371
# die as quickly as possible if there are uncommitted changes
4373
if tree.has_changes():
4374
raise errors.UncommittedChanges(tree)
4376
view_info = _get_view_info_for_change_reporter(tree)
4377
change_reporter = delta._ChangeReporter(
4378
unversioned_filter=tree.is_ignored, view_info=view_info)
4379
pb = ui.ui_factory.nested_progress_bar()
4380
self.add_cleanup(pb.finished)
4381
self.add_cleanup(tree.lock_write().unlock)
4382
if location is not None:
2465
reader = bundle.read_bundle_from_url(branch)
4384
mergeable = bundle.read_mergeable_from_url(location,
4385
possible_transports=possible_transports)
2466
4386
except errors.NotABundle:
2467
pass # Continue on considering this url a Branch
2469
conflicts = merge_bundle(reader, tree, not force, merge_type,
2470
reprocess, show_base, change_reporter)
2476
if revision is None \
2477
or len(revision) < 1 or revision[0].needs_branch():
2478
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2480
if revision is None or len(revision) < 1:
2483
other = [branch, None]
2486
other = [branch, -1]
2487
other_branch, path = Branch.open_containing(branch)
2490
raise errors.BzrCommandError('Cannot use --uncommitted and'
2491
' --revision at the same time.')
2492
branch = revision[0].get_branch() or branch
2493
if len(revision) == 1:
2495
other_branch, path = Branch.open_containing(branch)
2496
revno = revision[0].in_history(other_branch).revno
2497
other = [branch, revno]
2499
assert len(revision) == 2
2500
if None in revision:
2501
raise errors.BzrCommandError(
2502
"Merge doesn't permit empty revision specifier.")
2503
base_branch, path = Branch.open_containing(branch)
2504
branch1 = revision[1].get_branch() or branch
2505
other_branch, path1 = Branch.open_containing(branch1)
2506
if revision[0].get_branch() is not None:
2507
# then path was obtained from it, and is None.
2510
base = [branch, revision[0].in_history(base_branch).revno]
2511
other = [branch1, revision[1].in_history(other_branch).revno]
2513
if tree.branch.get_parent() is None or remember:
2514
tree.branch.set_parent(other_branch.base)
2517
interesting_files = [path]
2519
interesting_files = None
2520
pb = ui.ui_factory.nested_progress_bar()
2523
conflict_count = _merge_helper(
2524
other, base, check_clean=(not force),
2525
merge_type=merge_type,
2526
reprocess=reprocess,
2527
show_base=show_base,
2530
pb=pb, file_list=interesting_files,
2531
change_reporter=change_reporter)
2534
if conflict_count != 0:
4390
raise errors.BzrCommandError(gettext('Cannot use --uncommitted'
4391
' with bundles or merge directives.'))
4393
if revision is not None:
4394
raise errors.BzrCommandError(gettext(
4395
'Cannot use -r with merge directives or bundles'))
4396
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4399
if merger is None and uncommitted:
4400
if revision is not None and len(revision) > 0:
4401
raise errors.BzrCommandError(gettext('Cannot use --uncommitted and'
4402
' --revision at the same time.'))
4403
merger = self.get_merger_from_uncommitted(tree, location, None)
4404
allow_pending = False
4407
merger, allow_pending = self._get_merger_from_branch(tree,
4408
location, revision, remember, possible_transports, None)
4410
merger.merge_type = merge_type
4411
merger.reprocess = reprocess
4412
merger.show_base = show_base
4413
self.sanity_check_merger(merger)
4414
if (merger.base_rev_id == merger.other_rev_id and
4415
merger.other_rev_id is not None):
4416
# check if location is a nonexistent file (and not a branch) to
4417
# disambiguate the 'Nothing to do'
4418
if merger.interesting_files:
4419
if not merger.other_tree.has_filename(
4420
merger.interesting_files[0]):
4421
note(gettext("merger: ") + str(merger))
4422
raise errors.PathsDoNotExist([location])
4423
note(gettext('Nothing to do.'))
4425
if pull and not preview:
4426
if merger.interesting_files is not None:
4427
raise errors.BzrCommandError(gettext('Cannot pull individual files'))
4428
if (merger.base_rev_id == tree.last_revision()):
4429
result = tree.pull(merger.other_branch, False,
4430
merger.other_rev_id)
4431
result.report(self.outf)
2538
except errors.AmbiguousBase, e:
2539
m = ("sorry, bzr can't determine the right merge base yet\n"
2540
"candidates are:\n "
2541
+ "\n ".join(e.bases)
2543
"please specify an explicit base with -r,\n"
2544
"and (if you want) report this to the bzr developers\n")
2547
# TODO: move up to common parent; this isn't merge-specific anymore.
2548
def _get_remembered_parent(self, tree, supplied_location, verb_string):
4433
if merger.this_basis is None:
4434
raise errors.BzrCommandError(gettext(
4435
"This branch has no commits."
4436
" (perhaps you would prefer 'bzr pull')"))
4438
return self._do_preview(merger)
4440
return self._do_interactive(merger)
4442
return self._do_merge(merger, change_reporter, allow_pending,
4445
def _get_preview(self, merger):
4446
tree_merger = merger.make_merger()
4447
tt = tree_merger.make_preview_transform()
4448
self.add_cleanup(tt.finalize)
4449
result_tree = tt.get_preview_tree()
4452
def _do_preview(self, merger):
4453
from bzrlib.diff import show_diff_trees
4454
result_tree = self._get_preview(merger)
4455
path_encoding = osutils.get_diff_header_encoding()
4456
show_diff_trees(merger.this_tree, result_tree, self.outf,
4457
old_label='', new_label='',
4458
path_encoding=path_encoding)
4460
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4461
merger.change_reporter = change_reporter
4462
conflict_count = merger.do_merge()
4464
merger.set_pending()
4465
if verified == 'failed':
4466
warning('Preview patch does not match changes')
4467
if conflict_count != 0:
4472
def _do_interactive(self, merger):
4473
"""Perform an interactive merge.
4475
This works by generating a preview tree of the merge, then using
4476
Shelver to selectively remove the differences between the working tree
4477
and the preview tree.
4479
from bzrlib import shelf_ui
4480
result_tree = self._get_preview(merger)
4481
writer = bzrlib.option.diff_writer_registry.get()
4482
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4483
reporter=shelf_ui.ApplyReporter(),
4484
diff_writer=writer(sys.stdout))
4490
def sanity_check_merger(self, merger):
4491
if (merger.show_base and
4492
not merger.merge_type is _mod_merge.Merge3Merger):
4493
raise errors.BzrCommandError(gettext("Show-base is not supported for this"
4494
" merge type. %s") % merger.merge_type)
4495
if merger.reprocess is None:
4496
if merger.show_base:
4497
merger.reprocess = False
4499
# Use reprocess if the merger supports it
4500
merger.reprocess = merger.merge_type.supports_reprocess
4501
if merger.reprocess and not merger.merge_type.supports_reprocess:
4502
raise errors.BzrCommandError(gettext("Conflict reduction is not supported"
4503
" for merge type %s.") %
4505
if merger.reprocess and merger.show_base:
4506
raise errors.BzrCommandError(gettext("Cannot do conflict reduction and"
4509
def _get_merger_from_branch(self, tree, location, revision, remember,
4510
possible_transports, pb):
4511
"""Produce a merger from a location, assuming it refers to a branch."""
4512
from bzrlib.tag import _merge_tags_if_possible
4513
# find the branch locations
4514
other_loc, user_location = self._select_branch_location(tree, location,
4516
if revision is not None and len(revision) == 2:
4517
base_loc, _unused = self._select_branch_location(tree,
4518
location, revision, 0)
4520
base_loc = other_loc
4522
other_branch, other_path = Branch.open_containing(other_loc,
4523
possible_transports)
4524
if base_loc == other_loc:
4525
base_branch = other_branch
4527
base_branch, base_path = Branch.open_containing(base_loc,
4528
possible_transports)
4529
# Find the revision ids
4530
other_revision_id = None
4531
base_revision_id = None
4532
if revision is not None:
4533
if len(revision) >= 1:
4534
other_revision_id = revision[-1].as_revision_id(other_branch)
4535
if len(revision) == 2:
4536
base_revision_id = revision[0].as_revision_id(base_branch)
4537
if other_revision_id is None:
4538
other_revision_id = _mod_revision.ensure_null(
4539
other_branch.last_revision())
4540
# Remember where we merge from. We need to remember if:
4541
# - user specify a location (and we don't merge from the parent
4543
# - user ask to remember or there is no previous location set to merge
4544
# from and user didn't ask to *not* remember
4545
if (user_location is not None
4547
or (remember is None
4548
and tree.branch.get_submit_branch() is None)))):
4549
tree.branch.set_submit_branch(other_branch.base)
4550
# Merge tags (but don't set them in the master branch yet, the user
4551
# might revert this merge). Commit will propagate them.
4552
_merge_tags_if_possible(other_branch, tree.branch, ignore_master=True)
4553
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
4554
other_revision_id, base_revision_id, other_branch, base_branch)
4555
if other_path != '':
4556
allow_pending = False
4557
merger.interesting_files = [other_path]
4559
allow_pending = True
4560
return merger, allow_pending
4562
def get_merger_from_uncommitted(self, tree, location, pb):
4563
"""Get a merger for uncommitted changes.
4565
:param tree: The tree the merger should apply to.
4566
:param location: The location containing uncommitted changes.
4567
:param pb: The progress bar to use for showing progress.
4569
location = self._select_branch_location(tree, location)[0]
4570
other_tree, other_path = WorkingTree.open_containing(location)
4571
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4572
if other_path != '':
4573
merger.interesting_files = [other_path]
4576
def _select_branch_location(self, tree, user_location, revision=None,
4578
"""Select a branch location, according to possible inputs.
4580
If provided, branches from ``revision`` are preferred. (Both
4581
``revision`` and ``index`` must be supplied.)
4583
Otherwise, the ``location`` parameter is used. If it is None, then the
4584
``submit`` or ``parent`` location is used, and a note is printed.
4586
:param tree: The working tree to select a branch for merging into
4587
:param location: The location entered by the user
4588
:param revision: The revision parameter to the command
4589
:param index: The index to use for the revision parameter. Negative
4590
indices are permitted.
4591
:return: (selected_location, user_location). The default location
4592
will be the user-entered location.
4594
if (revision is not None and index is not None
4595
and revision[index] is not None):
4596
branch = revision[index].get_branch()
4597
if branch is not None:
4598
return branch, branch
4599
if user_location is None:
4600
location = self._get_remembered(tree, 'Merging from')
4602
location = user_location
4603
return location, user_location
4605
def _get_remembered(self, tree, verb_string):
2549
4606
"""Use tree.branch's parent if none was supplied.
2551
4608
Report if the remembered location was used.
2553
if supplied_location is not None:
2554
return supplied_location
2555
stored_location = tree.branch.get_parent()
4610
stored_location = tree.branch.get_submit_branch()
4611
stored_location_type = "submit"
4612
if stored_location is None:
4613
stored_location = tree.branch.get_parent()
4614
stored_location_type = "parent"
2556
4615
mutter("%s", stored_location)
2557
4616
if stored_location is None:
2558
raise errors.BzrCommandError("No location specified or remembered")
2559
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2560
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
4617
raise errors.BzrCommandError(gettext("No location specified or remembered"))
4618
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4619
note(gettext("{0} remembered {1} location {2}").format(verb_string,
4620
stored_location_type, display_url))
2561
4621
return stored_location
2564
4624
class cmd_remerge(Command):
4625
__doc__ = """Redo a merge.
2567
4627
Use this if you want to try a different merge technique while resolving
2568
conflicts. Some merge techniques are better than others, and remerge
4628
conflicts. Some merge techniques are better than others, and remerge
2569
4629
lets you try different ones on different files.
2571
4631
The options for remerge have the same meaning and defaults as the ones for
2572
4632
merge. The difference is that remerge can (only) be run when there is a
2573
4633
pending merge, and it lets you specify particular files.
2576
$ bzr remerge --show-base
2577
4636
Re-do the merge of all conflicted files, and show the base text in
2578
conflict regions, in addition to the usual THIS and OTHER texts.
2580
$ bzr remerge --merge-type weave --reprocess foobar
4637
conflict regions, in addition to the usual THIS and OTHER texts::
4639
bzr remerge --show-base
2581
4641
Re-do the merge of "foobar", using the weave merge algorithm, with
2582
additional processing to reduce the size of conflict regions.
2584
The following merge types are available:"""
4642
additional processing to reduce the size of conflict regions::
4644
bzr remerge --merge-type weave --reprocess foobar
2585
4646
takes_args = ['file*']
2586
takes_options = ['merge-type', 'reprocess',
2587
Option('show-base', help="Show base revision text in "
4651
help="Show base revision text in conflicts."),
2590
4654
def run(self, file_list=None, merge_type=None, show_base=False,
2591
4655
reprocess=False):
4656
from bzrlib.conflicts import restore
2592
4657
if merge_type is None:
2593
4658
merge_type = _mod_merge.Merge3Merger
2594
tree, file_list = tree_files(file_list)
4659
tree, file_list = WorkingTree.open_containing_paths(file_list)
4660
self.add_cleanup(tree.lock_write().unlock)
4661
parents = tree.get_parent_ids()
4662
if len(parents) != 2:
4663
raise errors.BzrCommandError(gettext("Sorry, remerge only works after normal"
4664
" merges. Not cherrypicking or"
4666
repository = tree.branch.repository
4667
interesting_ids = None
4669
conflicts = tree.conflicts()
4670
if file_list is not None:
4671
interesting_ids = set()
4672
for filename in file_list:
4673
file_id = tree.path2id(filename)
4675
raise errors.NotVersionedError(filename)
4676
interesting_ids.add(file_id)
4677
if tree.kind(file_id) != "directory":
4680
# FIXME: Support nested trees
4681
for name, ie in tree.root_inventory.iter_entries(file_id):
4682
interesting_ids.add(ie.file_id)
4683
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4685
# Remerge only supports resolving contents conflicts
4686
allowed_conflicts = ('text conflict', 'contents conflict')
4687
restore_files = [c.path for c in conflicts
4688
if c.typestring in allowed_conflicts]
4689
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4690
tree.set_conflicts(ConflictList(new_conflicts))
4691
if file_list is not None:
4692
restore_files = file_list
4693
for filename in restore_files:
4695
restore(tree.abspath(filename))
4696
except errors.NotConflicted:
4698
# Disable pending merges, because the file texts we are remerging
4699
# have not had those merges performed. If we use the wrong parents
4700
# list, we imply that the working tree text has seen and rejected
4701
# all the changes from the other tree, when in fact those changes
4702
# have not yet been seen.
4703
tree.set_parent_ids(parents[:1])
2597
parents = tree.get_parent_ids()
2598
if len(parents) != 2:
2599
raise errors.BzrCommandError("Sorry, remerge only works after normal"
2600
" merges. Not cherrypicking or"
2602
repository = tree.branch.repository
2603
base_revision = common_ancestor(parents[0],
2604
parents[1], repository)
2605
base_tree = repository.revision_tree(base_revision)
2606
other_tree = repository.revision_tree(parents[1])
2607
interesting_ids = None
2609
conflicts = tree.conflicts()
2610
if file_list is not None:
2611
interesting_ids = set()
2612
for filename in file_list:
2613
file_id = tree.path2id(filename)
2615
raise errors.NotVersionedError(filename)
2616
interesting_ids.add(file_id)
2617
if tree.kind(file_id) != "directory":
2620
for name, ie in tree.inventory.iter_entries(file_id):
2621
interesting_ids.add(ie.file_id)
2622
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2624
# Remerge only supports resolving contents conflicts
2625
allowed_conflicts = ('text conflict', 'contents conflict')
2626
restore_files = [c.path for c in conflicts
2627
if c.typestring in allowed_conflicts]
2628
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
2629
tree.set_conflicts(ConflictList(new_conflicts))
2630
if file_list is not None:
2631
restore_files = file_list
2632
for filename in restore_files:
2634
restore(tree.abspath(filename))
2635
except errors.NotConflicted:
2637
conflicts = _mod_merge.merge_inner(
2638
tree.branch, other_tree, base_tree,
2640
interesting_ids=interesting_ids,
2641
other_rev_id=parents[1],
2642
merge_type=merge_type,
2643
show_base=show_base,
2644
reprocess=reprocess)
4705
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4706
merger.interesting_ids = interesting_ids
4707
merger.merge_type = merge_type
4708
merger.show_base = show_base
4709
merger.reprocess = reprocess
4710
conflicts = merger.do_merge()
4712
tree.set_parent_ids(parents)
2647
4713
if conflicts > 0:
2729
4820
class cmd_shell_complete(Command):
2730
"""Show appropriate completions for context.
4821
__doc__ = """Show appropriate completions for context.
2732
4823
For a list of all available commands, say 'bzr shell-complete'.
2734
4825
takes_args = ['context?']
2735
4826
aliases = ['s-c']
2738
4829
@display_command
2739
4830
def run(self, context=None):
2740
import shellcomplete
4831
from bzrlib import shellcomplete
2741
4832
shellcomplete.shellcomplete(context)
2744
class cmd_fetch(Command):
2745
"""Copy in history from another branch but don't merge it.
2747
This is an internal method used for pull and merge.
2750
takes_args = ['from_branch', 'to_branch']
2751
def run(self, from_branch, to_branch):
2752
from bzrlib.fetch import Fetcher
2753
from_b = Branch.open(from_branch)
2754
to_b = Branch.open(to_branch)
2755
Fetcher(to_b, from_b)
2758
4835
class cmd_missing(Command):
2759
"""Show unmerged/unpulled revisions between two branches.
4836
__doc__ = """Show unmerged/unpulled revisions between two branches.
2761
4838
OTHER_BRANCH may be local or remote.
4840
To filter on a range of revisions, you can use the command -r begin..end
4841
-r revision requests a specific revision, -r ..end or -r begin.. are
4845
1 - some missing revisions
4846
0 - no missing revisions
4850
Determine the missing revisions between this and the branch at the
4851
remembered pull location::
4855
Determine the missing revisions between this and another branch::
4857
bzr missing http://server/branch
4859
Determine the missing revisions up to a specific revision on the other
4862
bzr missing -r ..-10
4864
Determine the missing revisions up to a specific revision on this
4867
bzr missing --my-revision ..-10
4870
_see_also = ['merge', 'pull']
2763
4871
takes_args = ['other_branch?']
2764
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2766
'Display changes in the local branch only'),
2767
Option('theirs-only',
2768
'Display changes in the remote branch only'),
4874
Option('reverse', 'Reverse the order of revisions.'),
4876
'Display changes in the local branch only.'),
4877
Option('this' , 'Same as --mine-only.'),
4878
Option('theirs-only',
4879
'Display changes in the remote branch only.'),
4880
Option('other', 'Same as --theirs-only.'),
4884
custom_help('revision',
4885
help='Filter on other branch revisions (inclusive). '
4886
'See "help revisionspec" for details.'),
4887
Option('my-revision',
4888
type=_parse_revision_str,
4889
help='Filter on local branch revisions (inclusive). '
4890
'See "help revisionspec" for details.'),
4891
Option('include-merged',
4892
'Show all revisions in addition to the mainline ones.'),
4893
Option('include-merges', hidden=True,
4894
help='Historical alias for --include-merged.'),
2773
4896
encoding_type = 'replace'
2775
4898
@display_command
2776
4899
def run(self, other_branch=None, reverse=False, mine_only=False,
2777
theirs_only=False, log_format=None, long=False, short=False, line=False,
2778
show_ids=False, verbose=False):
2779
from bzrlib.missing import find_unmerged, iter_log_data
2780
from bzrlib.log import log_formatter
2781
local_branch = Branch.open_containing(u".")[0]
4901
log_format=None, long=False, short=False, line=False,
4902
show_ids=False, verbose=False, this=False, other=False,
4903
include_merged=None, revision=None, my_revision=None,
4905
include_merges=symbol_versioning.DEPRECATED_PARAMETER):
4906
from bzrlib.missing import find_unmerged, iter_log_revisions
4911
if symbol_versioning.deprecated_passed(include_merges):
4912
ui.ui_factory.show_user_warning(
4913
'deprecated_command_option',
4914
deprecated_name='--include-merges',
4915
recommended_name='--include-merged',
4916
deprecated_in_version='2.5',
4917
command=self.invoked_as)
4918
if include_merged is None:
4919
include_merged = include_merges
4921
raise errors.BzrCommandError(gettext(
4922
'{0} and {1} are mutually exclusive').format(
4923
'--include-merges', '--include-merged'))
4924
if include_merged is None:
4925
include_merged = False
4930
# TODO: We should probably check that we don't have mine-only and
4931
# theirs-only set, but it gets complicated because we also have
4932
# this and other which could be used.
4939
local_branch = Branch.open_containing(directory)[0]
4940
self.add_cleanup(local_branch.lock_read().unlock)
2782
4942
parent = local_branch.get_parent()
2783
4943
if other_branch is None:
2784
4944
other_branch = parent
2785
4945
if other_branch is None:
2786
raise errors.BzrCommandError("No peer location known or specified.")
4946
raise errors.BzrCommandError(gettext("No peer location known"
2787
4948
display_url = urlutils.unescape_for_display(parent,
2788
4949
self.outf.encoding)
2789
print "Using last location: " + display_url
4950
message(gettext("Using saved parent location: {0}\n").format(
2791
4953
remote_branch = Branch.open(other_branch)
2792
4954
if remote_branch.base == local_branch.base:
2793
4955
remote_branch = local_branch
2794
local_branch.lock_read()
2796
remote_branch.lock_read()
2798
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2799
if (log_format is None):
2800
log_format = log.log_formatter_registry.get_default(
2802
lf = log_format(to_file=self.outf,
2804
show_timezone='original')
2805
if reverse is False:
2806
local_extra.reverse()
2807
remote_extra.reverse()
2808
if local_extra and not theirs_only:
2809
print "You have %d extra revision(s):" % len(local_extra)
2810
for data in iter_log_data(local_extra, local_branch.repository,
2813
printed_local = True
2815
printed_local = False
2816
if remote_extra and not mine_only:
2817
if printed_local is True:
2819
print "You are missing %d revision(s):" % len(remote_extra)
2820
for data in iter_log_data(remote_extra, remote_branch.repository,
2823
if not remote_extra and not local_extra:
2825
print "Branches are up to date."
2829
remote_branch.unlock()
2831
local_branch.unlock()
4957
self.add_cleanup(remote_branch.lock_read().unlock)
4959
local_revid_range = _revision_range_to_revid_range(
4960
_get_revision_range(my_revision, local_branch,
4963
remote_revid_range = _revision_range_to_revid_range(
4964
_get_revision_range(revision,
4965
remote_branch, self.name()))
4967
local_extra, remote_extra = find_unmerged(
4968
local_branch, remote_branch, restrict,
4969
backward=not reverse,
4970
include_merged=include_merged,
4971
local_revid_range=local_revid_range,
4972
remote_revid_range=remote_revid_range)
4974
if log_format is None:
4975
registry = log.log_formatter_registry
4976
log_format = registry.get_default(local_branch)
4977
lf = log_format(to_file=self.outf,
4979
show_timezone='original')
4982
if local_extra and not theirs_only:
4983
message(ngettext("You have %d extra revision:\n",
4984
"You have %d extra revisions:\n",
4987
for revision in iter_log_revisions(local_extra,
4988
local_branch.repository,
4990
lf.log_revision(revision)
4991
printed_local = True
4994
printed_local = False
4996
if remote_extra and not mine_only:
4997
if printed_local is True:
4999
message(ngettext("You are missing %d revision:\n",
5000
"You are missing %d revisions:\n",
5001
len(remote_extra)) %
5003
for revision in iter_log_revisions(remote_extra,
5004
remote_branch.repository,
5006
lf.log_revision(revision)
5009
if mine_only and not local_extra:
5010
# We checked local, and found nothing extra
5011
message(gettext('This branch has no new revisions.\n'))
5012
elif theirs_only and not remote_extra:
5013
# We checked remote, and found nothing extra
5014
message(gettext('Other branch has no new revisions.\n'))
5015
elif not (mine_only or theirs_only or local_extra or
5017
# We checked both branches, and neither one had extra
5019
message(gettext("Branches are up to date.\n"))
2832
5021
if not status_code and parent is None and other_branch is not None:
2833
local_branch.lock_write()
2835
# handle race conditions - a parent might be set while we run.
2836
if local_branch.get_parent() is None:
2837
local_branch.set_parent(remote_branch.base)
2839
local_branch.unlock()
5022
self.add_cleanup(local_branch.lock_write().unlock)
5023
# handle race conditions - a parent might be set while we run.
5024
if local_branch.get_parent() is None:
5025
local_branch.set_parent(remote_branch.base)
2840
5026
return status_code
5029
class cmd_pack(Command):
5030
__doc__ = """Compress the data within a repository.
5032
This operation compresses the data within a bazaar repository. As
5033
bazaar supports automatic packing of repository, this operation is
5034
normally not required to be done manually.
5036
During the pack operation, bazaar takes a backup of existing repository
5037
data, i.e. pack files. This backup is eventually removed by bazaar
5038
automatically when it is safe to do so. To save disk space by removing
5039
the backed up pack files, the --clean-obsolete-packs option may be
5042
Warning: If you use --clean-obsolete-packs and your machine crashes
5043
during or immediately after repacking, you may be left with a state
5044
where the deletion has been written to disk but the new packs have not
5045
been. In this case the repository may be unusable.
5048
_see_also = ['repositories']
5049
takes_args = ['branch_or_repo?']
5051
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
5054
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
5055
dir = controldir.ControlDir.open_containing(branch_or_repo)[0]
5057
branch = dir.open_branch()
5058
repository = branch.repository
5059
except errors.NotBranchError:
5060
repository = dir.open_repository()
5061
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
2843
5064
class cmd_plugins(Command):
5065
__doc__ = """List the installed plugins.
5067
This command displays the list of installed plugins including
5068
version of plugin and a short description of each.
5070
--verbose shows the path where each plugin is located.
5072
A plugin is an external component for Bazaar that extends the
5073
revision control system, by adding or replacing code in Bazaar.
5074
Plugins can do a variety of things, including overriding commands,
5075
adding new commands, providing additional network transports and
5076
customizing log output.
5078
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
5079
for further information on plugins including where to find them and how to
5080
install them. Instructions are also provided there on how to write new
5081
plugins using the Python programming language.
5083
takes_options = ['verbose']
2846
5085
@display_command
2848
import bzrlib.plugin
2849
from inspect import getdoc
2850
for name, plugin in bzrlib.plugin.all_plugins().items():
2851
if getattr(plugin, '__path__', None) is not None:
2852
print plugin.__path__[0]
2853
elif getattr(plugin, '__file__', None) is not None:
2854
print plugin.__file__
2860
print '\t', d.split('\n')[0]
5086
def run(self, verbose=False):
5087
from bzrlib import plugin
5088
# Don't give writelines a generator as some codecs don't like that
5089
self.outf.writelines(
5090
list(plugin.describe_plugins(show_paths=verbose)))
2863
5093
class cmd_testament(Command):
2864
"""Show testament (signing-form) of a revision."""
2865
takes_options = ['revision',
2866
Option('long', help='Produce long-format testament'),
2867
Option('strict', help='Produce a strict-format'
5094
__doc__ = """Show testament (signing-form) of a revision."""
5097
Option('long', help='Produce long-format testament.'),
5099
help='Produce a strict-format testament.')]
2869
5100
takes_args = ['branch?']
2870
5101
@display_command
2871
5102
def run(self, branch=u'.', revision=None, long=False, strict=False):
3145
5471
class cmd_serve(Command):
3146
"""Run the bzr server."""
5472
__doc__ = """Run the bzr server."""
3148
5474
aliases = ['server']
3150
5476
takes_options = [
3152
help='serve on stdin/out for use from inetd or sshd'),
5478
help='Serve on stdin/out for use from inetd or sshd.'),
5479
RegistryOption('protocol',
5480
help="Protocol to serve.",
5481
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
5482
value_switches=True),
3154
help='listen for connections on nominated port of the form '
3155
'[hostname:]portnumber. Passing 0 as the port number will '
3156
'result in a dynamically allocated port.',
5484
help='Listen for connections on nominated port of the form '
5485
'[hostname:]portnumber. Passing 0 as the port number will '
5486
'result in a dynamically allocated port. The default port '
5487
'depends on the protocol.',
3159
help='serve contents of directory',
5489
custom_help('directory',
5490
help='Serve contents of this directory.'),
3161
5491
Option('allow-writes',
3162
help='By default the server is a readonly server. Supplying '
5492
help='By default the server is a readonly server. Supplying '
3163
5493
'--allow-writes enables write access to the contents of '
3164
'the served directory and below. '
5494
'the served directory and below. Note that ``bzr serve`` '
5495
'does not perform authentication, so unless some form of '
5496
'external authentication is arranged supplying this '
5497
'option leads to global uncontrolled write access to your '
5500
Option('client-timeout', type=float,
5501
help='Override the default idle client timeout (5min).'),
3168
def run(self, port=None, inet=False, directory=None, allow_writes=False):
3169
from bzrlib.transport import smart
3170
from bzrlib.transport import get_transport
5504
def get_host_and_port(self, port):
5505
"""Return the host and port to run the smart server on.
5507
If 'port' is None, None will be returned for the host and port.
5509
If 'port' has a colon in it, the string before the colon will be
5510
interpreted as the host.
5512
:param port: A string of the port to run the server on.
5513
:return: A tuple of (host, port), where 'host' is a host name or IP,
5514
and port is an integer TCP/IP port.
5517
if port is not None:
5519
host, port = port.split(':')
5523
def run(self, port=None, inet=False, directory=None, allow_writes=False,
5524
protocol=None, client_timeout=None):
5525
from bzrlib import transport
3171
5526
if directory is None:
3172
5527
directory = os.getcwd()
3173
url = urlutils.local_path_to_url(directory)
5528
if protocol is None:
5529
protocol = transport.transport_server_registry.get()
5530
host, port = self.get_host_and_port(port)
5531
url = transport.location_to_url(directory)
3174
5532
if not allow_writes:
3175
5533
url = 'readonly+' + url
3176
t = get_transport(url)
3178
server = smart.SmartServerPipeStreamMedium(sys.stdin, sys.stdout, t)
3179
elif port is not None:
3181
host, port = port.split(':')
3184
server = smart.SmartTCPServer(t, host=host, port=int(port))
3185
print 'listening on port: ', server.port
3188
raise errors.BzrCommandError("bzr serve requires one of --inet or --port")
3192
# command-line interpretation helper for merge-related commands
3193
def _merge_helper(other_revision, base_revision,
3194
check_clean=True, ignore_zero=False,
3195
this_dir=None, backup_files=False,
3197
file_list=None, show_base=False, reprocess=False,
3200
change_reporter=None):
3201
"""Merge changes into a tree.
3204
list(path, revno) Base for three-way merge.
3205
If [None, None] then a base will be automatically determined.
3207
list(path, revno) Other revision for three-way merge.
3209
Directory to merge changes into; '.' by default.
3211
If true, this_dir must have no uncommitted changes before the
3213
ignore_zero - If true, suppress the "zero conflicts" message when
3214
there are no conflicts; should be set when doing something we expect
3215
to complete perfectly.
3216
file_list - If supplied, merge only changes to selected files.
3218
All available ancestors of other_revision and base_revision are
3219
automatically pulled into the branch.
3221
The revno may be -1 to indicate the last revision on the branch, which is
3224
This function is intended for use from the command line; programmatic
3225
clients might prefer to call merge.merge_inner(), which has less magic
3228
# Loading it late, so that we don't always have to import bzrlib.merge
3229
if merge_type is None:
3230
merge_type = _mod_merge.Merge3Merger
3231
if this_dir is None:
3233
this_tree = WorkingTree.open_containing(this_dir)[0]
3234
if show_base and not merge_type is _mod_merge.Merge3Merger:
3235
raise errors.BzrCommandError("Show-base is not supported for this merge"
3236
" type. %s" % merge_type)
3237
if reprocess and not merge_type.supports_reprocess:
3238
raise errors.BzrCommandError("Conflict reduction is not supported for merge"
3239
" type %s." % merge_type)
3240
if reprocess and show_base:
3241
raise errors.BzrCommandError("Cannot do conflict reduction and show base.")
3242
# TODO: jam 20070226 We should really lock these trees earlier. However, we
3243
# only want to take out a lock_tree_write() if we don't have to pull
3244
# any ancestry. But merge might fetch ancestry in the middle, in
3245
# which case we would need a lock_write().
3246
# Because we cannot upgrade locks, for now we live with the fact that
3247
# the tree will be locked multiple times during a merge. (Maybe
3248
# read-only some of the time, but it means things will get read
3251
merger = _mod_merge.Merger(this_tree.branch, this_tree=this_tree,
3252
pb=pb, change_reporter=change_reporter)
3253
merger.pp = ProgressPhase("Merge phase", 5, pb)
3254
merger.pp.next_phase()
3255
merger.check_basis(check_clean)
3256
merger.set_other(other_revision)
3257
merger.pp.next_phase()
3258
merger.set_base(base_revision)
3259
if merger.base_rev_id == merger.other_rev_id:
3260
note('Nothing to do.')
3262
if file_list is None:
3263
if pull and merger.base_rev_id == merger.this_rev_id:
3264
count = merger.this_tree.pull(merger.this_branch,
3265
False, merger.other_rev_id)
3266
note('%d revision(s) pulled.' % (count,))
3268
merger.backup_files = backup_files
3269
merger.merge_type = merge_type
3270
merger.set_interesting_files(file_list)
3271
merger.show_base = show_base
3272
merger.reprocess = reprocess
3273
conflicts = merger.do_merge()
3274
if file_list is None:
3275
merger.set_pending()
3282
merge = _merge_helper
3285
# these get imported and then picked up by the scan for cmd_*
3286
# TODO: Some more consistent way to split command definitions across files;
3287
# we do need to load at least some information about them to know of
3288
# aliases. ideally we would avoid loading the implementation until the
3289
# details were needed.
3290
from bzrlib.cmd_version_info import cmd_version_info
3291
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
3292
from bzrlib.bundle.commands import cmd_bundle_revisions
3293
from bzrlib.sign_my_commits import cmd_sign_my_commits
3294
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
3295
cmd_weave_plan_merge, cmd_weave_merge_text
5534
t = transport.get_transport_from_url(url)
5536
protocol(t, host, port, inet, client_timeout)
5537
except TypeError, e:
5538
# We use symbol_versioning.deprecated_in just so that people
5539
# grepping can find it here.
5540
# symbol_versioning.deprecated_in((2, 5, 0))
5541
symbol_versioning.warn(
5542
'Got TypeError(%s)\ntrying to call protocol: %s.%s\n'
5543
'Most likely it needs to be updated to support a'
5544
' "timeout" parameter (added in bzr 2.5.0)'
5545
% (e, protocol.__module__, protocol),
5547
protocol(t, host, port, inet)
5550
class cmd_join(Command):
5551
__doc__ = """Combine a tree into its containing tree.
5553
This command requires the target tree to be in a rich-root format.
5555
The TREE argument should be an independent tree, inside another tree, but
5556
not part of it. (Such trees can be produced by "bzr split", but also by
5557
running "bzr branch" with the target inside a tree.)
5559
The result is a combined tree, with the subtree no longer an independent
5560
part. This is marked as a merge of the subtree into the containing tree,
5561
and all history is preserved.
5564
_see_also = ['split']
5565
takes_args = ['tree']
5567
Option('reference', help='Join by reference.', hidden=True),
5570
def run(self, tree, reference=False):
5571
sub_tree = WorkingTree.open(tree)
5572
parent_dir = osutils.dirname(sub_tree.basedir)
5573
containing_tree = WorkingTree.open_containing(parent_dir)[0]
5574
repo = containing_tree.branch.repository
5575
if not repo.supports_rich_root():
5576
raise errors.BzrCommandError(gettext(
5577
"Can't join trees because %s doesn't support rich root data.\n"
5578
"You can use bzr upgrade on the repository.")
5582
containing_tree.add_reference(sub_tree)
5583
except errors.BadReferenceTarget, e:
5584
# XXX: Would be better to just raise a nicely printable
5585
# exception from the real origin. Also below. mbp 20070306
5586
raise errors.BzrCommandError(
5587
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5590
containing_tree.subsume(sub_tree)
5591
except errors.BadSubsumeSource, e:
5592
raise errors.BzrCommandError(
5593
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5596
class cmd_split(Command):
5597
__doc__ = """Split a subdirectory of a tree into a separate tree.
5599
This command will produce a target tree in a format that supports
5600
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5601
converted into earlier formats like 'dirstate-tags'.
5603
The TREE argument should be a subdirectory of a working tree. That
5604
subdirectory will be converted into an independent tree, with its own
5605
branch. Commits in the top-level tree will not apply to the new subtree.
5608
_see_also = ['join']
5609
takes_args = ['tree']
5611
def run(self, tree):
5612
containing_tree, subdir = WorkingTree.open_containing(tree)
5613
sub_id = containing_tree.path2id(subdir)
5615
raise errors.NotVersionedError(subdir)
5617
containing_tree.extract(sub_id)
5618
except errors.RootNotRich:
5619
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
5622
class cmd_merge_directive(Command):
5623
__doc__ = """Generate a merge directive for auto-merge tools.
5625
A directive requests a merge to be performed, and also provides all the
5626
information necessary to do so. This means it must either include a
5627
revision bundle, or the location of a branch containing the desired
5630
A submit branch (the location to merge into) must be supplied the first
5631
time the command is issued. After it has been supplied once, it will
5632
be remembered as the default.
5634
A public branch is optional if a revision bundle is supplied, but required
5635
if --diff or --plain is specified. It will be remembered as the default
5636
after the first use.
5639
takes_args = ['submit_branch?', 'public_branch?']
5643
_see_also = ['send']
5647
RegistryOption.from_kwargs('patch-type',
5648
'The type of patch to include in the directive.',
5650
value_switches=True,
5652
bundle='Bazaar revision bundle (default).',
5653
diff='Normal unified diff.',
5654
plain='No patch, just directive.'),
5655
Option('sign', help='GPG-sign the directive.'), 'revision',
5656
Option('mail-to', type=str,
5657
help='Instead of printing the directive, email to this address.'),
5658
Option('message', type=str, short_name='m',
5659
help='Message to use when committing this merge.')
5662
encoding_type = 'exact'
5664
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5665
sign=False, revision=None, mail_to=None, message=None,
5667
from bzrlib.revision import ensure_null, NULL_REVISION
5668
include_patch, include_bundle = {
5669
'plain': (False, False),
5670
'diff': (True, False),
5671
'bundle': (True, True),
5673
branch = Branch.open(directory)
5674
stored_submit_branch = branch.get_submit_branch()
5675
if submit_branch is None:
5676
submit_branch = stored_submit_branch
5678
if stored_submit_branch is None:
5679
branch.set_submit_branch(submit_branch)
5680
if submit_branch is None:
5681
submit_branch = branch.get_parent()
5682
if submit_branch is None:
5683
raise errors.BzrCommandError(gettext('No submit branch specified or known'))
5685
stored_public_branch = branch.get_public_branch()
5686
if public_branch is None:
5687
public_branch = stored_public_branch
5688
elif stored_public_branch is None:
5689
# FIXME: Should be done only if we succeed ? -- vila 2012-01-03
5690
branch.set_public_branch(public_branch)
5691
if not include_bundle and public_branch is None:
5692
raise errors.BzrCommandError(gettext('No public branch specified or'
5694
base_revision_id = None
5695
if revision is not None:
5696
if len(revision) > 2:
5697
raise errors.BzrCommandError(gettext('bzr merge-directive takes '
5698
'at most two one revision identifiers'))
5699
revision_id = revision[-1].as_revision_id(branch)
5700
if len(revision) == 2:
5701
base_revision_id = revision[0].as_revision_id(branch)
5703
revision_id = branch.last_revision()
5704
revision_id = ensure_null(revision_id)
5705
if revision_id == NULL_REVISION:
5706
raise errors.BzrCommandError(gettext('No revisions to bundle.'))
5707
directive = merge_directive.MergeDirective2.from_objects(
5708
branch.repository, revision_id, time.time(),
5709
osutils.local_time_offset(), submit_branch,
5710
public_branch=public_branch, include_patch=include_patch,
5711
include_bundle=include_bundle, message=message,
5712
base_revision_id=base_revision_id)
5715
self.outf.write(directive.to_signed(branch))
5717
self.outf.writelines(directive.to_lines())
5719
message = directive.to_email(mail_to, branch, sign)
5720
s = SMTPConnection(branch.get_config_stack())
5721
s.send_email(message)
5724
class cmd_send(Command):
5725
__doc__ = """Mail or create a merge-directive for submitting changes.
5727
A merge directive provides many things needed for requesting merges:
5729
* A machine-readable description of the merge to perform
5731
* An optional patch that is a preview of the changes requested
5733
* An optional bundle of revision data, so that the changes can be applied
5734
directly from the merge directive, without retrieving data from a
5737
`bzr send` creates a compact data set that, when applied using bzr
5738
merge, has the same effect as merging from the source branch.
5740
By default the merge directive is self-contained and can be applied to any
5741
branch containing submit_branch in its ancestory without needing access to
5744
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5745
revisions, but only a structured request to merge from the
5746
public_location. In that case the public_branch is needed and it must be
5747
up-to-date and accessible to the recipient. The public_branch is always
5748
included if known, so that people can check it later.
5750
The submit branch defaults to the parent of the source branch, but can be
5751
overridden. Both submit branch and public branch will be remembered in
5752
branch.conf the first time they are used for a particular branch. The
5753
source branch defaults to that containing the working directory, but can
5754
be changed using --from.
5756
Both the submit branch and the public branch follow the usual behavior with
5757
respect to --remember: If there is no default location set, the first send
5758
will set it (use --no-remember to avoid setting it). After that, you can
5759
omit the location to use the default. To change the default, use
5760
--remember. The value will only be saved if the location can be accessed.
5762
In order to calculate those changes, bzr must analyse the submit branch.
5763
Therefore it is most efficient for the submit branch to be a local mirror.
5764
If a public location is known for the submit_branch, that location is used
5765
in the merge directive.
5767
The default behaviour is to send the merge directive by mail, unless -o is
5768
given, in which case it is sent to a file.
5770
Mail is sent using your preferred mail program. This should be transparent
5771
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5772
If the preferred client can't be found (or used), your editor will be used.
5774
To use a specific mail program, set the mail_client configuration option.
5775
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5776
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5777
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5778
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5781
If mail is being sent, a to address is required. This can be supplied
5782
either on the commandline, by setting the submit_to configuration
5783
option in the branch itself or the child_submit_to configuration option
5784
in the submit branch.
5786
Two formats are currently supported: "4" uses revision bundle format 4 and
5787
merge directive format 2. It is significantly faster and smaller than
5788
older formats. It is compatible with Bazaar 0.19 and later. It is the
5789
default. "0.9" uses revision bundle format 0.9 and merge directive
5790
format 1. It is compatible with Bazaar 0.12 - 0.18.
5792
The merge directives created by bzr send may be applied using bzr merge or
5793
bzr pull by specifying a file containing a merge directive as the location.
5795
bzr send makes extensive use of public locations to map local locations into
5796
URLs that can be used by other people. See `bzr help configuration` to
5797
set them, and use `bzr info` to display them.
5800
encoding_type = 'exact'
5802
_see_also = ['merge', 'pull']
5804
takes_args = ['submit_branch?', 'public_branch?']
5808
help='Do not include a bundle in the merge directive.'),
5809
Option('no-patch', help='Do not include a preview patch in the merge'
5812
help='Remember submit and public branch.'),
5814
help='Branch to generate the submission from, '
5815
'rather than the one containing the working directory.',
5818
Option('output', short_name='o',
5819
help='Write merge directive to this file or directory; '
5820
'use - for stdout.',
5823
help='Refuse to send if there are uncommitted changes in'
5824
' the working tree, --no-strict disables the check.'),
5825
Option('mail-to', help='Mail the request to this address.',
5829
Option('body', help='Body for the email.', type=unicode),
5830
RegistryOption('format',
5831
help='Use the specified output format.',
5832
lazy_registry=('bzrlib.send', 'format_registry')),
5835
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5836
no_patch=False, revision=None, remember=None, output=None,
5837
format=None, mail_to=None, message=None, body=None,
5838
strict=None, **kwargs):
5839
from bzrlib.send import send
5840
return send(submit_branch, revision, public_branch, remember,
5841
format, no_bundle, no_patch, output,
5842
kwargs.get('from', '.'), mail_to, message, body,
5847
class cmd_bundle_revisions(cmd_send):
5848
__doc__ = """Create a merge-directive for submitting changes.
5850
A merge directive provides many things needed for requesting merges:
5852
* A machine-readable description of the merge to perform
5854
* An optional patch that is a preview of the changes requested
5856
* An optional bundle of revision data, so that the changes can be applied
5857
directly from the merge directive, without retrieving data from a
5860
If --no-bundle is specified, then public_branch is needed (and must be
5861
up-to-date), so that the receiver can perform the merge using the
5862
public_branch. The public_branch is always included if known, so that
5863
people can check it later.
5865
The submit branch defaults to the parent, but can be overridden. Both
5866
submit branch and public branch will be remembered if supplied.
5868
If a public_branch is known for the submit_branch, that public submit
5869
branch is used in the merge instructions. This means that a local mirror
5870
can be used as your actual submit branch, once you have set public_branch
5873
Two formats are currently supported: "4" uses revision bundle format 4 and
5874
merge directive format 2. It is significantly faster and smaller than
5875
older formats. It is compatible with Bazaar 0.19 and later. It is the
5876
default. "0.9" uses revision bundle format 0.9 and merge directive
5877
format 1. It is compatible with Bazaar 0.12 - 0.18.
5882
help='Do not include a bundle in the merge directive.'),
5883
Option('no-patch', help='Do not include a preview patch in the merge'
5886
help='Remember submit and public branch.'),
5888
help='Branch to generate the submission from, '
5889
'rather than the one containing the working directory.',
5892
Option('output', short_name='o', help='Write directive to this file.',
5895
help='Refuse to bundle revisions if there are uncommitted'
5896
' changes in the working tree, --no-strict disables the check.'),
5898
RegistryOption('format',
5899
help='Use the specified output format.',
5900
lazy_registry=('bzrlib.send', 'format_registry')),
5902
aliases = ['bundle']
5904
_see_also = ['send', 'merge']
5908
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5909
no_patch=False, revision=None, remember=False, output=None,
5910
format=None, strict=None, **kwargs):
5913
from bzrlib.send import send
5914
return send(submit_branch, revision, public_branch, remember,
5915
format, no_bundle, no_patch, output,
5916
kwargs.get('from', '.'), None, None, None,
5917
self.outf, strict=strict)
5920
class cmd_tag(Command):
5921
__doc__ = """Create, remove or modify a tag naming a revision.
5923
Tags give human-meaningful names to revisions. Commands that take a -r
5924
(--revision) option can be given -rtag:X, where X is any previously
5927
Tags are stored in the branch. Tags are copied from one branch to another
5928
along when you branch, push, pull or merge.
5930
It is an error to give a tag name that already exists unless you pass
5931
--force, in which case the tag is moved to point to the new revision.
5933
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5934
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5936
If no tag name is specified it will be determined through the
5937
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5938
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5942
_see_also = ['commit', 'tags']
5943
takes_args = ['tag_name?']
5946
help='Delete this tag rather than placing it.',
5948
custom_help('directory',
5949
help='Branch in which to place the tag.'),
5951
help='Replace existing tags.',
5956
def run(self, tag_name=None,
5962
branch, relpath = Branch.open_containing(directory)
5963
self.add_cleanup(branch.lock_write().unlock)
5965
if tag_name is None:
5966
raise errors.BzrCommandError(gettext("No tag specified to delete."))
5967
branch.tags.delete_tag(tag_name)
5968
note(gettext('Deleted tag %s.') % tag_name)
5971
if len(revision) != 1:
5972
raise errors.BzrCommandError(gettext(
5973
"Tags can only be placed on a single revision, "
5975
revision_id = revision[0].as_revision_id(branch)
5977
revision_id = branch.last_revision()
5978
if tag_name is None:
5979
tag_name = branch.automatic_tag_name(revision_id)
5980
if tag_name is None:
5981
raise errors.BzrCommandError(gettext(
5982
"Please specify a tag name."))
5984
existing_target = branch.tags.lookup_tag(tag_name)
5985
except errors.NoSuchTag:
5986
existing_target = None
5987
if not force and existing_target not in (None, revision_id):
5988
raise errors.TagAlreadyExists(tag_name)
5989
if existing_target == revision_id:
5990
note(gettext('Tag %s already exists for that revision.') % tag_name)
5992
branch.tags.set_tag(tag_name, revision_id)
5993
if existing_target is None:
5994
note(gettext('Created tag %s.') % tag_name)
5996
note(gettext('Updated tag %s.') % tag_name)
5999
class cmd_tags(Command):
6000
__doc__ = """List tags.
6002
This command shows a table of tag names and the revisions they reference.
6007
custom_help('directory',
6008
help='Branch whose tags should be displayed.'),
6009
RegistryOption('sort',
6010
'Sort tags by different criteria.', title='Sorting',
6011
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
6018
def run(self, directory='.', sort=None, show_ids=False, revision=None):
6019
from bzrlib.tag import tag_sort_methods
6020
branch, relpath = Branch.open_containing(directory)
6022
tags = branch.tags.get_tag_dict().items()
6026
self.add_cleanup(branch.lock_read().unlock)
6028
# Restrict to the specified range
6029
tags = self._tags_for_range(branch, revision)
6031
sort = tag_sort_methods.get()
6034
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
6035
for index, (tag, revid) in enumerate(tags):
6037
revno = branch.revision_id_to_dotted_revno(revid)
6038
if isinstance(revno, tuple):
6039
revno = '.'.join(map(str, revno))
6040
except (errors.NoSuchRevision,
6041
errors.GhostRevisionsHaveNoRevno,
6042
errors.UnsupportedOperation):
6043
# Bad tag data/merges can lead to tagged revisions
6044
# which are not in this branch. Fail gracefully ...
6046
tags[index] = (tag, revno)
6048
for tag, revspec in tags:
6049
self.outf.write('%-20s %s\n' % (tag, revspec))
6051
def _tags_for_range(self, branch, revision):
6053
rev1, rev2 = _get_revision_range(revision, branch, self.name())
6054
revid1, revid2 = rev1.rev_id, rev2.rev_id
6055
# _get_revision_range will always set revid2 if it's not specified.
6056
# If revid1 is None, it means we want to start from the branch
6057
# origin which is always a valid ancestor. If revid1 == revid2, the
6058
# ancestry check is useless.
6059
if revid1 and revid1 != revid2:
6060
# FIXME: We really want to use the same graph than
6061
# branch.iter_merge_sorted_revisions below, but this is not
6062
# easily available -- vila 2011-09-23
6063
if branch.repository.get_graph().is_ancestor(revid2, revid1):
6064
# We don't want to output anything in this case...
6066
# only show revisions between revid1 and revid2 (inclusive)
6067
tagged_revids = branch.tags.get_reverse_tag_dict()
6069
for r in branch.iter_merge_sorted_revisions(
6070
start_revision_id=revid2, stop_revision_id=revid1,
6071
stop_rule='include'):
6072
revid_tags = tagged_revids.get(r[0], None)
6074
found.extend([(tag, r[0]) for tag in revid_tags])
6078
class cmd_reconfigure(Command):
6079
__doc__ = """Reconfigure the type of a bzr directory.
6081
A target configuration must be specified.
6083
For checkouts, the bind-to location will be auto-detected if not specified.
6084
The order of preference is
6085
1. For a lightweight checkout, the current bound location.
6086
2. For branches that used to be checkouts, the previously-bound location.
6087
3. The push location.
6088
4. The parent location.
6089
If none of these is available, --bind-to must be specified.
6092
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
6093
takes_args = ['location?']
6095
RegistryOption.from_kwargs(
6098
help='The relation between branch and tree.',
6099
value_switches=True, enum_switch=False,
6100
branch='Reconfigure to be an unbound branch with no working tree.',
6101
tree='Reconfigure to be an unbound branch with a working tree.',
6102
checkout='Reconfigure to be a bound branch with a working tree.',
6103
lightweight_checkout='Reconfigure to be a lightweight'
6104
' checkout (with no local history).',
6106
RegistryOption.from_kwargs(
6108
title='Repository type',
6109
help='Location fo the repository.',
6110
value_switches=True, enum_switch=False,
6111
standalone='Reconfigure to be a standalone branch '
6112
'(i.e. stop using shared repository).',
6113
use_shared='Reconfigure to use a shared repository.',
6115
RegistryOption.from_kwargs(
6117
title='Trees in Repository',
6118
help='Whether new branches in the repository have trees.',
6119
value_switches=True, enum_switch=False,
6120
with_trees='Reconfigure repository to create '
6121
'working trees on branches by default.',
6122
with_no_trees='Reconfigure repository to not create '
6123
'working trees on branches by default.'
6125
Option('bind-to', help='Branch to bind checkout to.', type=str),
6127
help='Perform reconfiguration even if local changes'
6129
Option('stacked-on',
6130
help='Reconfigure a branch to be stacked on another branch.',
6134
help='Reconfigure a branch to be unstacked. This '
6135
'may require copying substantial data into it.',
6139
def run(self, location=None, bind_to=None, force=False,
6140
tree_type=None, repository_type=None, repository_trees=None,
6141
stacked_on=None, unstacked=None):
6142
directory = controldir.ControlDir.open(location)
6143
if stacked_on and unstacked:
6144
raise errors.BzrCommandError(gettext("Can't use both --stacked-on and --unstacked"))
6145
elif stacked_on is not None:
6146
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
6148
reconfigure.ReconfigureUnstacked().apply(directory)
6149
# At the moment you can use --stacked-on and a different
6150
# reconfiguration shape at the same time; there seems no good reason
6152
if (tree_type is None and
6153
repository_type is None and
6154
repository_trees is None):
6155
if stacked_on or unstacked:
6158
raise errors.BzrCommandError(gettext('No target configuration '
6160
reconfiguration = None
6161
if tree_type == 'branch':
6162
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
6163
elif tree_type == 'tree':
6164
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
6165
elif tree_type == 'checkout':
6166
reconfiguration = reconfigure.Reconfigure.to_checkout(
6168
elif tree_type == 'lightweight-checkout':
6169
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
6172
reconfiguration.apply(force)
6173
reconfiguration = None
6174
if repository_type == 'use-shared':
6175
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
6176
elif repository_type == 'standalone':
6177
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
6179
reconfiguration.apply(force)
6180
reconfiguration = None
6181
if repository_trees == 'with-trees':
6182
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6184
elif repository_trees == 'with-no-trees':
6185
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6188
reconfiguration.apply(force)
6189
reconfiguration = None
6192
class cmd_switch(Command):
6193
__doc__ = """Set the branch of a checkout and update.
6195
For lightweight checkouts, this changes the branch being referenced.
6196
For heavyweight checkouts, this checks that there are no local commits
6197
versus the current bound branch, then it makes the local branch a mirror
6198
of the new location and binds to it.
6200
In both cases, the working tree is updated and uncommitted changes
6201
are merged. The user can commit or revert these as they desire.
6203
Pending merges need to be committed or reverted before using switch.
6205
The path to the branch to switch to can be specified relative to the parent
6206
directory of the current branch. For example, if you are currently in a
6207
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
6210
Bound branches use the nickname of its master branch unless it is set
6211
locally, in which case switching will update the local nickname to be
6215
takes_args = ['to_location?']
6216
takes_options = ['directory',
6218
help='Switch even if local commits will be lost.'),
6220
Option('create-branch', short_name='b',
6221
help='Create the target branch from this one before'
6222
' switching to it.'),
6225
def run(self, to_location=None, force=False, create_branch=False,
6226
revision=None, directory=u'.'):
6227
from bzrlib import switch
6228
tree_location = directory
6229
revision = _get_one_revision('switch', revision)
6230
possible_transports = []
6231
control_dir = controldir.ControlDir.open_containing(tree_location,
6232
possible_transports=possible_transports)[0]
6233
if to_location is None:
6234
if revision is None:
6235
raise errors.BzrCommandError(gettext('You must supply either a'
6236
' revision or a location'))
6237
to_location = tree_location
6239
branch = control_dir.open_branch(
6240
possible_transports=possible_transports)
6241
had_explicit_nick = branch.get_config().has_explicit_nickname()
6242
except errors.NotBranchError:
6244
had_explicit_nick = False
6247
raise errors.BzrCommandError(
6248
gettext('cannot create branch without source branch'))
6249
to_location = lookup_new_sibling_branch(control_dir, to_location,
6250
possible_transports=possible_transports)
6251
to_branch = branch.bzrdir.sprout(to_location,
6252
possible_transports=possible_transports,
6253
source_branch=branch).open_branch()
6255
to_branch = lookup_sibling_branch(control_dir, to_location)
6256
if revision is not None:
6257
revision = revision.as_revision_id(to_branch)
6258
switch.switch(control_dir, to_branch, force, revision_id=revision)
6259
if had_explicit_nick:
6260
branch = control_dir.open_branch() #get the new branch!
6261
branch.nick = to_branch.nick
6262
note(gettext('Switched to branch: %s'),
6263
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
6267
class cmd_view(Command):
6268
__doc__ = """Manage filtered views.
6270
Views provide a mask over the tree so that users can focus on
6271
a subset of a tree when doing their work. After creating a view,
6272
commands that support a list of files - status, diff, commit, etc -
6273
effectively have that list of files implicitly given each time.
6274
An explicit list of files can still be given but those files
6275
must be within the current view.
6277
In most cases, a view has a short life-span: it is created to make
6278
a selected change and is deleted once that change is committed.
6279
At other times, you may wish to create one or more named views
6280
and switch between them.
6282
To disable the current view without deleting it, you can switch to
6283
the pseudo view called ``off``. This can be useful when you need
6284
to see the whole tree for an operation or two (e.g. merge) but
6285
want to switch back to your view after that.
6288
To define the current view::
6290
bzr view file1 dir1 ...
6292
To list the current view::
6296
To delete the current view::
6300
To disable the current view without deleting it::
6302
bzr view --switch off
6304
To define a named view and switch to it::
6306
bzr view --name view-name file1 dir1 ...
6308
To list a named view::
6310
bzr view --name view-name
6312
To delete a named view::
6314
bzr view --name view-name --delete
6316
To switch to a named view::
6318
bzr view --switch view-name
6320
To list all views defined::
6324
To delete all views::
6326
bzr view --delete --all
6330
takes_args = ['file*']
6333
help='Apply list or delete action to all views.',
6336
help='Delete the view.',
6339
help='Name of the view to define, list or delete.',
6343
help='Name of the view to switch to.',
6348
def run(self, file_list,
6354
tree, file_list = WorkingTree.open_containing_paths(file_list,
6356
current_view, view_dict = tree.views.get_view_info()
6361
raise errors.BzrCommandError(gettext(
6362
"Both --delete and a file list specified"))
6364
raise errors.BzrCommandError(gettext(
6365
"Both --delete and --switch specified"))
6367
tree.views.set_view_info(None, {})
6368
self.outf.write(gettext("Deleted all views.\n"))
6370
raise errors.BzrCommandError(gettext("No current view to delete"))
6372
tree.views.delete_view(name)
6373
self.outf.write(gettext("Deleted '%s' view.\n") % name)
6376
raise errors.BzrCommandError(gettext(
6377
"Both --switch and a file list specified"))
6379
raise errors.BzrCommandError(gettext(
6380
"Both --switch and --all specified"))
6381
elif switch == 'off':
6382
if current_view is None:
6383
raise errors.BzrCommandError(gettext("No current view to disable"))
6384
tree.views.set_view_info(None, view_dict)
6385
self.outf.write(gettext("Disabled '%s' view.\n") % (current_view))
6387
tree.views.set_view_info(switch, view_dict)
6388
view_str = views.view_display_str(tree.views.lookup_view())
6389
self.outf.write(gettext("Using '{0}' view: {1}\n").format(switch, view_str))
6392
self.outf.write(gettext('Views defined:\n'))
6393
for view in sorted(view_dict):
6394
if view == current_view:
6398
view_str = views.view_display_str(view_dict[view])
6399
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
6401
self.outf.write(gettext('No views defined.\n'))
6404
# No name given and no current view set
6407
raise errors.BzrCommandError(gettext(
6408
"Cannot change the 'off' pseudo view"))
6409
tree.views.set_view(name, sorted(file_list))
6410
view_str = views.view_display_str(tree.views.lookup_view())
6411
self.outf.write(gettext("Using '{0}' view: {1}\n").format(name, view_str))
6415
# No name given and no current view set
6416
self.outf.write(gettext('No current view.\n'))
6418
view_str = views.view_display_str(tree.views.lookup_view(name))
6419
self.outf.write(gettext("'{0}' view is: {1}\n").format(name, view_str))
6422
class cmd_hooks(Command):
6423
__doc__ = """Show hooks."""
6428
for hook_key in sorted(hooks.known_hooks.keys()):
6429
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6430
self.outf.write("%s:\n" % type(some_hooks).__name__)
6431
for hook_name, hook_point in sorted(some_hooks.items()):
6432
self.outf.write(" %s:\n" % (hook_name,))
6433
found_hooks = list(hook_point)
6435
for hook in found_hooks:
6436
self.outf.write(" %s\n" %
6437
(some_hooks.get_hook_name(hook),))
6439
self.outf.write(gettext(" <no hooks installed>\n"))
6442
class cmd_remove_branch(Command):
6443
__doc__ = """Remove a branch.
6445
This will remove the branch from the specified location but
6446
will keep any working tree or repository in place.
6450
Remove the branch at repo/trunk::
6452
bzr remove-branch repo/trunk
6456
takes_args = ["location?"]
6458
aliases = ["rmbranch"]
6460
def run(self, location=None):
6461
if location is None:
6463
cdir = controldir.ControlDir.open_containing(location)[0]
6464
cdir.destroy_branch()
6467
class cmd_shelve(Command):
6468
__doc__ = """Temporarily set aside some changes from the current tree.
6470
Shelve allows you to temporarily put changes you've made "on the shelf",
6471
ie. out of the way, until a later time when you can bring them back from
6472
the shelf with the 'unshelve' command. The changes are stored alongside
6473
your working tree, and so they aren't propagated along with your branch nor
6474
will they survive its deletion.
6476
If shelve --list is specified, previously-shelved changes are listed.
6478
Shelve is intended to help separate several sets of changes that have
6479
been inappropriately mingled. If you just want to get rid of all changes
6480
and you don't need to restore them later, use revert. If you want to
6481
shelve all text changes at once, use shelve --all.
6483
If filenames are specified, only the changes to those files will be
6484
shelved. Other files will be left untouched.
6486
If a revision is specified, changes since that revision will be shelved.
6488
You can put multiple items on the shelf, and by default, 'unshelve' will
6489
restore the most recently shelved changes.
6491
For complicated changes, it is possible to edit the changes in a separate
6492
editor program to decide what the file remaining in the working copy
6493
should look like. To do this, add the configuration option
6495
change_editor = PROGRAM @new_path @old_path
6497
where @new_path is replaced with the path of the new version of the
6498
file and @old_path is replaced with the path of the old version of
6499
the file. The PROGRAM should save the new file with the desired
6500
contents of the file in the working tree.
6504
takes_args = ['file*']
6509
Option('all', help='Shelve all changes.'),
6511
RegistryOption('writer', 'Method to use for writing diffs.',
6512
bzrlib.option.diff_writer_registry,
6513
value_switches=True, enum_switch=False),
6515
Option('list', help='List shelved changes.'),
6517
help='Destroy removed changes instead of shelving them.'),
6519
_see_also = ['unshelve', 'configuration']
6521
def run(self, revision=None, all=False, file_list=None, message=None,
6522
writer=None, list=False, destroy=False, directory=None):
6524
return self.run_for_list(directory=directory)
6525
from bzrlib.shelf_ui import Shelver
6527
writer = bzrlib.option.diff_writer_registry.get()
6529
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6530
file_list, message, destroy=destroy, directory=directory)
6535
except errors.UserAbort:
6538
def run_for_list(self, directory=None):
6539
if directory is None:
6541
tree = WorkingTree.open_containing(directory)[0]
6542
self.add_cleanup(tree.lock_read().unlock)
6543
manager = tree.get_shelf_manager()
6544
shelves = manager.active_shelves()
6545
if len(shelves) == 0:
6546
note(gettext('No shelved changes.'))
6548
for shelf_id in reversed(shelves):
6549
message = manager.get_metadata(shelf_id).get('message')
6551
message = '<no message>'
6552
self.outf.write('%3d: %s\n' % (shelf_id, message))
6556
class cmd_unshelve(Command):
6557
__doc__ = """Restore shelved changes.
6559
By default, the most recently shelved changes are restored. However if you
6560
specify a shelf by id those changes will be restored instead. This works
6561
best when the changes don't depend on each other.
6564
takes_args = ['shelf_id?']
6567
RegistryOption.from_kwargs(
6568
'action', help="The action to perform.",
6569
enum_switch=False, value_switches=True,
6570
apply="Apply changes and remove from the shelf.",
6571
dry_run="Show changes, but do not apply or remove them.",
6572
preview="Instead of unshelving the changes, show the diff that "
6573
"would result from unshelving.",
6574
delete_only="Delete changes without applying them.",
6575
keep="Apply changes but don't delete them.",
6578
_see_also = ['shelve']
6580
def run(self, shelf_id=None, action='apply', directory=u'.'):
6581
from bzrlib.shelf_ui import Unshelver
6582
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6586
unshelver.tree.unlock()
6589
class cmd_clean_tree(Command):
6590
__doc__ = """Remove unwanted files from working tree.
6592
By default, only unknown files, not ignored files, are deleted. Versioned
6593
files are never deleted.
6595
Another class is 'detritus', which includes files emitted by bzr during
6596
normal operations and selftests. (The value of these files decreases with
6599
If no options are specified, unknown files are deleted. Otherwise, option
6600
flags are respected, and may be combined.
6602
To check what clean-tree will do, use --dry-run.
6604
takes_options = ['directory',
6605
Option('ignored', help='Delete all ignored files.'),
6606
Option('detritus', help='Delete conflict files, merge and revert'
6607
' backups, and failed selftest dirs.'),
6609
help='Delete files unknown to bzr (default).'),
6610
Option('dry-run', help='Show files to delete instead of'
6612
Option('force', help='Do not prompt before deleting.')]
6613
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6614
force=False, directory=u'.'):
6615
from bzrlib.clean_tree import clean_tree
6616
if not (unknown or ignored or detritus):
6620
clean_tree(directory, unknown=unknown, ignored=ignored,
6621
detritus=detritus, dry_run=dry_run, no_prompt=force)
6624
class cmd_reference(Command):
6625
__doc__ = """list, view and set branch locations for nested trees.
6627
If no arguments are provided, lists the branch locations for nested trees.
6628
If one argument is provided, display the branch location for that tree.
6629
If two arguments are provided, set the branch location for that tree.
6634
takes_args = ['path?', 'location?']
6636
def run(self, path=None, location=None):
6638
if path is not None:
6640
tree, branch, relpath =(
6641
controldir.ControlDir.open_containing_tree_or_branch(branchdir))
6642
if path is not None:
6645
tree = branch.basis_tree()
6647
info = branch._get_all_reference_info().iteritems()
6648
self._display_reference_info(tree, branch, info)
6650
file_id = tree.path2id(path)
6652
raise errors.NotVersionedError(path)
6653
if location is None:
6654
info = [(file_id, branch.get_reference_info(file_id))]
6655
self._display_reference_info(tree, branch, info)
6657
branch.set_reference_info(file_id, path, location)
6659
def _display_reference_info(self, tree, branch, info):
6661
for file_id, (path, location) in info:
6663
path = tree.id2path(file_id)
6664
except errors.NoSuchId:
6666
ref_list.append((path, location))
6667
for path, location in sorted(ref_list):
6668
self.outf.write('%s %s\n' % (path, location))
6671
class cmd_export_pot(Command):
6672
__doc__ = """Export command helps and error messages in po format."""
6675
takes_options = [Option('plugin',
6676
help='Export help text from named command '\
6677
'(defaults to all built in commands).',
6679
Option('include-duplicates',
6680
help='Output multiple copies of the same msgid '
6681
'string if it appears more than once.'),
6684
def run(self, plugin=None, include_duplicates=False):
6685
from bzrlib.export_pot import export_pot
6686
export_pot(self.outf, plugin, include_duplicates)
6689
def _register_lazy_builtins():
6690
# register lazy builtins from other modules; called at startup and should
6691
# be only called once.
6692
for (name, aliases, module_name) in [
6693
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6694
('cmd_config', [], 'bzrlib.config'),
6695
('cmd_dpush', [], 'bzrlib.foreign'),
6696
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6697
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6698
('cmd_conflicts', [], 'bzrlib.conflicts'),
6699
('cmd_sign_my_commits', [], 'bzrlib.commit_signature_commands'),
6700
('cmd_verify_signatures', [],
6701
'bzrlib.commit_signature_commands'),
6702
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6704
builtin_command_registry.register_lazy(name, aliases, module_name)