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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""builtin bzr commands"""
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from StringIO import StringIO
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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from 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.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.revision import common_ancestor
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from bzrlib.revisionspec import RevisionSpec
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from bzrlib.workingtree import WorkingTree
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from 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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@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("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(
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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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from bzrlib.commands import Command, display_command
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from bzrlib.option import ListOption, Option, RegistryOption
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from bzrlib.progress import DummyProgress, ProgressPhase
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from bzrlib.trace import mutter, note, log_error, warning, is_quiet, info
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def tree_files(file_list, default_branch=u'.'):
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return internal_tree_files(file_list, default_branch)
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except errors.FileInWrongBranch, e:
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raise errors.BzrCommandError("%s is not in the same branch as %s" %
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(e.path, file_list[0]))
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# XXX: Bad function name; should possibly also be a class method of
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# WorkingTree rather than a function.
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@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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def internal_tree_files(file_list, default_branch=u'.'):
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"""Convert command-line paths to a WorkingTree and relative paths.
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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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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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if file_list is None or len(file_list) == 0:
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return WorkingTree.open_containing(default_branch)[0], file_list
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tree = WorkingTree.open_containing(osutils.realpath(file_list[0]))[0]
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for filename in file_list:
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new_list.append(tree.relpath(osutils.dereference_path(filename)))
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except errors.PathNotChild:
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raise errors.FileInWrongBranch(tree.branch, filename)
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return tree, new_list
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@symbol_versioning.deprecated_function(symbol_versioning.zero_fifteen)
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def get_format_type(typestring):
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"""Parse and return a format specifier."""
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# Have to use BzrDirMetaFormat1 directly, so that
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# RepositoryFormat.set_default_format works
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if typestring == "default":
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return bzrdir.BzrDirMetaFormat1()
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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 bzrdir.BzrDir.open_containing_tree_or_branch(filename)
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return bzrdir.format_registry.make_bzrdir(typestring)
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msg = 'Unknown bzr format "%s". See "bzr help formats".' % typestring
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raise errors.BzrCommandError(msg)
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# TODO: Make sure no commands unconditionally use the working directory as a
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Not versioned and not matching an ignore pattern.
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Additionally for directories, symlinks and files with a changed
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executable bit, Bazaar indicates their type using a trailing
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character: '/', '@' or '*' respectively. These decorations can be
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disabled using the '--no-classify' option.
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To see ignored files use 'bzr ignored'. For details on the
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changes to file texts, use 'bzr diff'.
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Note that --short or -S gives status flags for each item, similar
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to Subversion's status command. To get output similar to svn -q,
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--short gives a status flags for each item, similar to the SVN's status
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Column 1: versioning / renames
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P Entry for a pending merge (not a file)
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* The execute bit was changed
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If no arguments are specified, the status of the entire working
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directory is shown. Otherwise, only the status of the specified
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files or directories is reported. If a directory is given, status
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is reported for everything inside that directory.
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Before merges are committed, the pending merge tip revisions are
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shown. To see all pending merge revisions, use the -v option.
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To skip the display of pending merge information altogether, use
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the no-pending option or specify a file/directory.
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To compare the working directory to a specific revision, pass a
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single revision to the revision argument.
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To see which files have changed in a specific revision, or between
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two revisions, pass a revision range to the revision argument.
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This will produce the same results as calling 'bzr diff --summarize'.
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If a revision argument is given, the status is calculated against
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that revision, or between two revisions if two are provided.
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# TODO: --no-recurse, --recurse options
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takes_args = ['file*']
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takes_options = ['show-ids', 'revision', 'change', 'verbose',
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Option('short', help='Use short status indicators.',
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Option('versioned', help='Only show versioned files.',
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Option('no-pending', help='Don\'t show pending merges.',
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Option('no-classify',
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help='Do not mark object type using indicator.',
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takes_options = ['show-ids', 'revision',
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Option('short', help='Give short SVN-style status lines'),
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Option('versioned', help='Only show versioned files')]
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aliases = ['st', 'stat']
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encoding_type = 'replace'
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_see_also = ['diff', 'revert', 'status-flags']
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_see_also = ['diff', 'revert']
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def run(self, show_ids=False, file_list=None, revision=None, short=False,
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versioned=False, no_pending=False, verbose=False,
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from bzrlib.status import show_tree_status
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if revision and len(revision) > 2:
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raise errors.BzrCommandError('bzr status --revision takes exactly'
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' one or two revision specifiers')
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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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tree, file_list = tree_files(file_list)
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show_tree_status(tree, show_ids=show_ids,
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specific_files=relfile_list, revision=revision,
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to_file=self.outf, short=short, versioned=versioned,
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show_pending=(not no_pending), verbose=verbose,
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classify=not no_classify)
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specific_files=file_list, revision=revision,
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to_file=self.outf, short=short, versioned=versioned)
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class cmd_cat_revision(Command):
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__doc__ = """Write out metadata for a revision.
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"""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 = ['directory', 'revision']
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takes_options = ['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, directory=u'.'):
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def run(self, revision_id=None, revision=None):
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revision_id = osutils.safe_revision_id(revision_id, warn=False)
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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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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 = bzrdir.BzrDir.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('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:
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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:
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msg = "The repository %s contains no revision %s." % (
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b.repository.base, revision_id)
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raise errors.BzrCommandError(msg)
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elif revision is not None:
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raise errors.BzrCommandError(
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'You cannot specify a NULL revision.')
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rev_id = rev.as_revision_id(b)
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self.print_revision(revisions, rev_id)
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b.repository.unlock()
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class cmd_dump_btree(Command):
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__doc__ = """Dump the contents of a btree index file to stdout.
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PATH is a btree index file, it can be any URL. This includes things like
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.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
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# TODO: Do we want to dump the internal nodes as well?
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# TODO: It would be nice to be able to dump the un-parsed information,
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# rather than only going through iter_all_entries. However, this is
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# good enough for a start
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encoding_type = 'exact'
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takes_args = ['path']
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takes_options = [Option('raw', help='Write the uncompressed bytes out,'
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' rather than the parsed tuples.'),
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def run(self, path, raw=False):
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dirname, basename = osutils.split(path)
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t = transport.get_transport(dirname)
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self._dump_raw_bytes(t, basename)
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self._dump_entries(t, basename)
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def _get_index_and_bytes(self, trans, basename):
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"""Create a BTreeGraphIndex and raw bytes."""
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bt = btree_index.BTreeGraphIndex(trans, basename, None)
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bytes = trans.get_bytes(basename)
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bt._file = cStringIO.StringIO(bytes)
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bt._size = len(bytes)
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def _dump_raw_bytes(self, trans, basename):
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# We need to parse at least the root node.
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# This is because the first page of every row starts with an
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# uncompressed header.
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bt, bytes = self._get_index_and_bytes(trans, basename)
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for page_idx, page_start in enumerate(xrange(0, len(bytes),
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btree_index._PAGE_SIZE)):
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page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
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page_bytes = bytes[page_start:page_end]
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self.outf.write('Root node:\n')
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header_end, data = bt._parse_header_from_bytes(page_bytes)
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self.outf.write(page_bytes[:header_end])
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self.outf.write('\nPage %d\n' % (page_idx,))
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if len(page_bytes) == 0:
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self.outf.write('(empty)\n');
428
decomp_bytes = zlib.decompress(page_bytes)
429
self.outf.write(decomp_bytes)
430
self.outf.write('\n')
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def _dump_entries(self, trans, basename):
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st = trans.stat(basename)
435
except errors.TransportNotPossible:
436
# We can't stat, so we'll fake it because we have to do the 'get()'
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bt, _ = self._get_index_and_bytes(trans, basename)
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bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
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for node in bt.iter_all_entries():
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# Node is made up of:
443
# (index, key, value, [references])
447
refs_as_tuples = None
449
refs_as_tuples = static_tuple.as_tuples(refs)
450
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
451
self.outf.write('%s\n' % (as_tuple,))
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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'))
235
elif revision is not None:
238
raise errors.BzrCommandError('You cannot specify a NULL'
240
revno, rev_id = rev.in_history(b)
241
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
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class cmd_remove_tree(Command):
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__doc__ = """Remove the working tree from a given branch/checkout.
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"""Remove the working tree from a given branch/checkout.
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247
Since a lightweight checkout is little more than a working tree
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248
this will refuse to run against one.
460
250
To re-create the working tree, use "bzr checkout".
462
252
_see_also = ['checkout', 'working-trees']
463
takes_args = ['location*']
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help='Remove the working tree even if it has '
467
'uncommitted or shelved changes.'),
470
def run(self, location_list, force=False):
471
if not location_list:
474
for location in location_list:
475
d = bzrdir.BzrDir.open(location)
478
working = d.open_workingtree()
479
except errors.NoWorkingTree:
480
raise errors.BzrCommandError("No working tree to remove")
481
except errors.NotLocalUrl:
482
raise errors.BzrCommandError("You cannot remove the working tree"
485
if (working.has_changes()):
486
raise errors.UncommittedChanges(working)
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if working.get_shelf_manager().last_shelf() is not None:
488
raise errors.ShelvedChanges(working)
490
if working.user_url != working.branch.user_url:
491
raise errors.BzrCommandError("You cannot remove the working tree"
492
" from a lightweight checkout")
494
d.destroy_workingtree()
497
class cmd_repair_workingtree(Command):
498
__doc__ = """Reset the working tree state file.
500
This is not meant to be used normally, but more as a way to recover from
501
filesystem corruption, etc. This rebuilds the working inventory back to a
502
'known good' state. Any new modifications (adding a file, renaming, etc)
503
will be lost, though modified files will still be detected as such.
505
Most users will want something more like "bzr revert" or "bzr update"
506
unless the state file has become corrupted.
508
By default this attempts to recover the current state by looking at the
509
headers of the state file. If the state file is too corrupted to even do
510
that, you can supply --revision to force the state of the tree.
513
takes_options = ['revision', 'directory',
515
help='Reset the tree even if it doesn\'t appear to be'
520
def run(self, revision=None, directory='.', force=False):
521
tree, _ = WorkingTree.open_containing(directory)
522
self.add_cleanup(tree.lock_tree_write().unlock)
526
except errors.BzrError:
527
pass # There seems to be a real error here, so we'll reset
530
raise errors.BzrCommandError(
531
'The tree does not appear to be corrupt. You probably'
532
' want "bzr revert" instead. Use "--force" if you are'
533
' sure you want to reset the working tree.')
537
revision_ids = [r.as_revision_id(tree.branch) for r in revision]
254
takes_args = ['location?']
256
def run(self, location='.'):
257
d = bzrdir.BzrDir.open(location)
539
tree.reset_state(revision_ids)
540
except errors.BzrError, e:
541
if revision_ids is None:
542
extra = (', the header appears corrupt, try passing -r -1'
543
' to set the state to the last commit')
546
raise errors.BzrCommandError('failed to reset the tree state'
260
working = d.open_workingtree()
261
except errors.NoWorkingTree:
262
raise errors.BzrCommandError("No working tree to remove")
263
except errors.NotLocalUrl:
264
raise errors.BzrCommandError("You cannot remove the working tree of a "
267
working_path = working.bzrdir.root_transport.base
268
branch_path = working.branch.bzrdir.root_transport.base
269
if working_path != branch_path:
270
raise errors.BzrCommandError("You cannot remove the working tree from "
271
"a lightweight checkout")
273
d.destroy_workingtree()
550
276
class cmd_revno(Command):
551
__doc__ = """Show current revision number.
277
"""Show current revision number.
553
279
This is equal to the number of revisions on this branch.
556
282
_see_also = ['info']
557
283
takes_args = ['location?']
559
Option('tree', help='Show revno of working tree'),
563
def run(self, tree=False, location=u'.'):
566
wt = WorkingTree.open_containing(location)[0]
567
self.add_cleanup(wt.lock_read().unlock)
568
except (errors.NoWorkingTree, errors.NotLocalUrl):
569
raise errors.NoWorkingTree(location)
570
revid = wt.last_revision()
572
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
573
except errors.NoSuchRevision:
575
revno = ".".join(str(n) for n in revno_t)
577
b = Branch.open_containing(location)[0]
578
self.add_cleanup(b.lock_read().unlock)
581
self.outf.write(str(revno) + '\n')
286
def run(self, location=u'.'):
287
self.outf.write(str(Branch.open_containing(location)[0].revno()))
288
self.outf.write('\n')
584
291
class cmd_revision_info(Command):
585
__doc__ = """Show revision number and revision id for a given revision identifier.
292
"""Show revision number and revision id for a given revision identifier.
588
295
takes_args = ['revision_info*']
591
custom_help('directory',
592
help='Branch to examine, '
593
'rather than the one containing the working directory.'),
594
Option('tree', help='Show revno of working tree'),
296
takes_options = ['revision']
598
def run(self, revision=None, directory=u'.', tree=False,
599
revision_info_list=[]):
299
def run(self, revision=None, revision_info_list=[]):
602
wt = WorkingTree.open_containing(directory)[0]
604
self.add_cleanup(wt.lock_read().unlock)
605
except (errors.NoWorkingTree, errors.NotLocalUrl):
607
b = Branch.open_containing(directory)[0]
608
self.add_cleanup(b.lock_read().unlock)
610
302
if revision is not None:
611
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
303
revs.extend(revision)
612
304
if revision_info_list is not None:
613
for rev_str in revision_info_list:
614
rev_spec = RevisionSpec.from_string(rev_str)
615
revision_ids.append(rev_spec.as_revision_id(b))
616
# No arguments supplied, default to the last revision
617
if len(revision_ids) == 0:
620
raise errors.NoWorkingTree(directory)
621
revision_ids.append(wt.last_revision())
305
for rev in revision_info_list:
306
revs.append(RevisionSpec.from_string(rev))
308
raise errors.BzrCommandError('You must supply a revision identifier')
310
b = WorkingTree.open_containing(u'.')[0].branch
313
revinfo = rev.in_history(b)
314
if revinfo.revno is None:
315
print ' %s' % revinfo.rev_id
623
revision_ids.append(b.last_revision())
627
for revision_id in revision_ids:
629
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
630
revno = '.'.join(str(i) for i in dotted_revno)
631
except errors.NoSuchRevision:
633
maxlen = max(maxlen, len(revno))
634
revinfos.append([revno, revision_id])
638
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
317
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
641
320
class cmd_add(Command):
642
__doc__ = """Add specified files or directories.
321
"""Add specified files or directories.
644
323
In non-recursive mode, all the named items are added, regardless
645
324
of whether they were previously ignored. A warning is given if
844
517
takes_args = ['names*']
845
takes_options = [Option("after", help="Move only the bzr identifier"
846
" of the file, because the file has already been moved."),
847
Option('auto', help='Automatically guess renames.'),
848
Option('dry-run', help='Avoid making changes when guessing renames.'),
518
takes_options = [Option("after", help="move only the bzr identifier"
519
" of the file (file has already been moved). Use this flag if"
520
" bzr is not able to detect this itself.")]
850
521
aliases = ['move', 'rename']
851
522
encoding_type = 'replace'
853
def run(self, names_list, after=False, auto=False, dry_run=False):
855
return self.run_auto(names_list, after, dry_run)
857
raise errors.BzrCommandError('--dry-run requires --auto.')
524
def run(self, names_list, after=False):
858
525
if names_list is None:
860
528
if len(names_list) < 2:
861
529
raise errors.BzrCommandError("missing file argument")
862
tree, rel_names = WorkingTree.open_containing_paths(names_list, canonicalize=False)
863
self.add_cleanup(tree.lock_tree_write().unlock)
864
self._run(tree, names_list, rel_names, after)
866
def run_auto(self, names_list, after, dry_run):
867
if names_list is not None and len(names_list) > 1:
868
raise errors.BzrCommandError('Only one path may be specified to'
871
raise errors.BzrCommandError('--after cannot be specified with'
873
work_tree, file_list = WorkingTree.open_containing_paths(
874
names_list, default_directory='.')
875
self.add_cleanup(work_tree.lock_tree_write().unlock)
876
rename_map.RenameMap.guess_renames(work_tree, dry_run)
878
def _run(self, tree, names_list, rel_names, after):
879
into_existing = osutils.isdir(names_list[-1])
880
if into_existing and len(names_list) == 2:
882
# a. case-insensitive filesystem and change case of dir
883
# b. move directory after the fact (if the source used to be
884
# a directory, but now doesn't exist in the working tree
885
# and the target is an existing directory, just rename it)
886
if (not tree.case_sensitive
887
and rel_names[0].lower() == rel_names[1].lower()):
888
into_existing = False
891
# 'fix' the case of a potential 'from'
892
from_id = tree.path2id(
893
tree.get_canonical_inventory_path(rel_names[0]))
894
if (not osutils.lexists(names_list[0]) and
895
from_id and inv.get_file_kind(from_id) == "directory"):
896
into_existing = False
530
tree, rel_names = tree_files(names_list)
532
if os.path.isdir(names_list[-1]):
899
533
# move into existing directory
900
# All entries reference existing inventory items, so fix them up
901
# for cicp file-systems.
902
rel_names = tree.get_canonical_inventory_paths(rel_names)
903
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
905
self.outf.write("%s => %s\n" % (src, dest))
534
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
535
self.outf.write("%s => %s\n" % pair)
907
537
if len(names_list) != 2:
908
538
raise errors.BzrCommandError('to mv multiple files the'
909
539
' destination must be a versioned'
912
# for cicp file-systems: the src references an existing inventory
914
src = tree.get_canonical_inventory_path(rel_names[0])
915
# Find the canonical version of the destination: In all cases, the
916
# parent of the target must be in the inventory, so we fetch the
917
# canonical version from there (we do not always *use* the
918
# canonicalized tail portion - we may be attempting to rename the
920
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
921
dest_parent = osutils.dirname(canon_dest)
922
spec_tail = osutils.basename(rel_names[1])
923
# For a CICP file-system, we need to avoid creating 2 inventory
924
# entries that differ only by case. So regardless of the case
925
# we *want* to use (ie, specified by the user or the file-system),
926
# we must always choose to use the case of any existing inventory
927
# items. The only exception to this is when we are attempting a
928
# case-only rename (ie, canonical versions of src and dest are
930
dest_id = tree.path2id(canon_dest)
931
if dest_id is None or tree.path2id(src) == dest_id:
932
# No existing item we care about, so work out what case we
933
# are actually going to use.
935
# If 'after' is specified, the tail must refer to a file on disk.
937
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
939
# pathjoin with an empty tail adds a slash, which breaks
941
dest_parent_fq = tree.basedir
943
dest_tail = osutils.canonical_relpath(
945
osutils.pathjoin(dest_parent_fq, spec_tail))
947
# not 'after', so case as specified is used
948
dest_tail = spec_tail
950
# Use the existing item so 'mv' fails with AlreadyVersioned.
951
dest_tail = os.path.basename(canon_dest)
952
dest = osutils.pathjoin(dest_parent, dest_tail)
953
mutter("attempting to move %s => %s", src, dest)
954
tree.rename_one(src, dest, after=after)
956
self.outf.write("%s => %s\n" % (src, dest))
541
tree.rename_one(rel_names[0], rel_names[1], after=after)
542
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
959
545
class cmd_pull(Command):
960
__doc__ = """Turn this branch into a mirror of another branch.
546
"""Turn this branch into a mirror of another branch.
962
By default, this command only works on branches that have not diverged.
963
Branches are considered diverged if the destination branch's most recent
964
commit is one that has not been merged (directly or indirectly) into the
548
This command only works on branches that have not diverged. Branches are
549
considered diverged if the destination branch's most recent commit is one
550
that has not been merged (directly or indirectly) into the parent.
967
552
If branches have diverged, you can use 'bzr merge' to integrate the changes
968
553
from one into the other. Once one branch has merged, the other should
969
554
be able to pull it again.
971
If you want to replace your local changes and just want your branch to
972
match the remote one, use pull --overwrite. This will work even if the two
973
branches have diverged.
975
If there is no default location set, the first pull will set it (use
976
--no-remember to avoid settting it). After that, you can omit the
977
location to use the default. To change the default, use --remember. The
978
value will only be saved if the remote location can be accessed.
980
Note: The location can be specified either in the form of a branch,
981
or in the form of a path to a file containing a merge directive generated
556
If you want to forget your local changes and just update your branch to
557
match the remote one, use pull --overwrite.
559
If there is no default location set, the first pull will set it. After
560
that, you can omit the location to use the default. To change the
561
default, use --remember. The value will only be saved if the remote
562
location can be accessed.
985
_see_also = ['push', 'update', 'status-flags', 'send']
986
takes_options = ['remember', 'overwrite', 'revision',
987
custom_help('verbose',
988
help='Show logs of pulled revisions.'),
989
custom_help('directory',
990
help='Branch to pull into, '
991
'rather than the one containing the working directory.'),
993
help="Perform a local pull in a bound "
994
"branch. Local pulls are not applied to "
565
_see_also = ['push', 'update']
566
takes_options = ['remember', 'overwrite', 'revision', 'verbose',
568
help='branch to pull into, '
569
'rather than the one containing the working directory',
998
help="Show base revision text in conflicts.")
1000
574
takes_args = ['location?']
1001
575
encoding_type = 'replace'
1003
def run(self, location=None, remember=None, overwrite=False,
577
def run(self, location=None, remember=False, overwrite=False,
1004
578
revision=None, verbose=False,
1005
directory=None, local=False,
580
from bzrlib.tag import _merge_tags_if_possible
1007
581
# FIXME: too much stuff is in the command class
1008
582
revision_id = None
1009
583
mergeable = None
1105
659
If branches have diverged, you can use 'bzr push --overwrite' to replace
1106
660
the other branch completely, discarding its unmerged changes.
1108
662
If you want to ensure you have the different changes in the other branch,
1109
663
do a merge (see bzr help merge) from the other branch, and commit that.
1110
664
After that you will be able to do a push without '--overwrite'.
1112
If there is no default push location set, the first push will set it (use
1113
--no-remember to avoid settting it). After that, you can omit the
1114
location to use the default. To change the default, use --remember. The
1115
value will only be saved if the remote location can be accessed.
666
If there is no default push location set, the first push will set it.
667
After that, you can omit the location to use the default. To change the
668
default, use --remember. The value will only be saved if the remote
669
location can be accessed.
1118
672
_see_also = ['pull', 'update', 'working-trees']
1119
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
673
takes_options = ['remember', 'overwrite', 'verbose',
1120
674
Option('create-prefix',
1121
675
help='Create the path leading up to the branch '
1122
'if it does not already exist.'),
1123
custom_help('directory',
1124
help='Branch to push from, '
1125
'rather than the one containing the working directory.'),
676
'if it does not already exist'),
678
help='branch to push from, '
679
'rather than the one containing the working directory',
1126
683
Option('use-existing-dir',
1127
684
help='By default push will fail if the target'
1128
685
' directory exists, but does not already'
1129
' have a control directory. This flag will'
686
' have a control directory. This flag will'
1130
687
' allow push to proceed.'),
1132
help='Create a stacked branch that references the public location '
1133
'of the parent branch.'),
1134
Option('stacked-on',
1135
help='Create a stacked branch that refers to another branch '
1136
'for the commit history. Only the work not present in the '
1137
'referenced branch is included in the branch created.',
1140
help='Refuse to push if there are uncommitted changes in'
1141
' the working tree, --no-strict disables the check.'),
1143
help="Don't populate the working tree, even for protocols"
1144
" that support it."),
1146
689
takes_args = ['location?']
1147
690
encoding_type = 'replace'
1149
def run(self, location=None, remember=None, overwrite=False,
1150
create_prefix=False, verbose=False, revision=None,
1151
use_existing_dir=False, directory=None, stacked_on=None,
1152
stacked=False, strict=None, no_tree=False):
1153
from bzrlib.push import _show_push_branch
692
def run(self, location=None, remember=False, overwrite=False,
693
create_prefix=False, verbose=False,
694
use_existing_dir=False,
696
# FIXME: Way too big! Put this into a function called from the
1155
698
if directory is None:
1157
# Get the source branch
1159
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1160
# Get the tip's revision_id
1161
revision = _get_one_revision('push', revision)
1162
if revision is not None:
1163
revision_id = revision.in_history(br_from).rev_id
1166
if tree is not None and revision_id is None:
1167
tree.check_changed_or_out_of_date(
1168
strict, 'push_strict',
1169
more_error='Use --no-strict to force the push.',
1170
more_warning='Uncommitted changes will not be pushed.')
1171
# Get the stacked_on branch, if any
1172
if stacked_on is not None:
1173
stacked_on = urlutils.normalize_url(stacked_on)
1175
parent_url = br_from.get_parent()
1177
parent = Branch.open(parent_url)
1178
stacked_on = parent.get_public_branch()
1180
# I considered excluding non-http url's here, thus forcing
1181
# 'public' branches only, but that only works for some
1182
# users, so it's best to just depend on the user spotting an
1183
# error by the feedback given to them. RBC 20080227.
1184
stacked_on = parent_url
1186
raise errors.BzrCommandError(
1187
"Could not determine branch to refer to.")
1189
# Get the destination location
700
br_from = Branch.open_containing(directory)[0]
701
stored_loc = br_from.get_push_location()
1190
702
if location is None:
1191
stored_loc = br_from.get_push_location()
1192
703
if stored_loc is None:
1193
raise errors.BzrCommandError(
1194
"No push location known or specified.")
704
raise errors.BzrCommandError("No push location known or specified.")
1196
706
display_url = urlutils.unescape_for_display(stored_loc,
1197
707
self.outf.encoding)
1198
note("Using saved push location: %s" % display_url)
708
self.outf.write("Using saved location: %s\n" % display_url)
1199
709
location = stored_loc
1201
_show_push_branch(br_from, revision_id, location, self.outf,
1202
verbose=verbose, overwrite=overwrite, remember=remember,
1203
stacked_on=stacked_on, create_prefix=create_prefix,
1204
use_existing_dir=use_existing_dir, no_tree=no_tree)
711
to_transport = transport.get_transport(location)
713
br_to = repository_to = dir_to = None
715
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
716
except errors.NotBranchError:
717
pass # Didn't find anything
719
# If we can open a branch, use its direct repository, otherwise see
720
# if there is a repository without a branch.
722
br_to = dir_to.open_branch()
723
except errors.NotBranchError:
724
# Didn't find a branch, can we find a repository?
726
repository_to = dir_to.find_repository()
727
except errors.NoRepositoryPresent:
730
# Found a branch, so we must have found a repository
731
repository_to = br_to.repository
735
# The destination doesn't exist; create it.
736
# XXX: Refactor the create_prefix/no_create_prefix code into a
737
# common helper function
739
to_transport.mkdir('.')
740
except errors.FileExists:
741
if not use_existing_dir:
742
raise errors.BzrCommandError("Target directory %s"
743
" already exists, but does not have a valid .bzr"
744
" directory. Supply --use-existing-dir to push"
745
" there anyway." % location)
746
except errors.NoSuchFile:
747
if not create_prefix:
748
raise errors.BzrCommandError("Parent directory of %s"
750
"\nYou may supply --create-prefix to create all"
751
" leading parent directories."
754
cur_transport = to_transport
755
needed = [cur_transport]
756
# Recurse upwards until we can create a directory successfully
758
new_transport = cur_transport.clone('..')
759
if new_transport.base == cur_transport.base:
760
raise errors.BzrCommandError("Failed to create path"
764
new_transport.mkdir('.')
765
except errors.NoSuchFile:
766
needed.append(new_transport)
767
cur_transport = new_transport
771
# Now we only need to create child directories
773
cur_transport = needed.pop()
774
cur_transport.ensure_base()
776
# Now the target directory exists, but doesn't have a .bzr
777
# directory. So we need to create it, along with any work to create
778
# all of the dependent branches, etc.
779
dir_to = br_from.bzrdir.clone_on_transport(to_transport,
780
revision_id=br_from.last_revision())
781
br_to = dir_to.open_branch()
782
# TODO: Some more useful message about what was copied
783
note('Created new branch.')
784
# We successfully created the target, remember it
785
if br_from.get_push_location() is None or remember:
786
br_from.set_push_location(br_to.base)
787
elif repository_to is None:
788
# we have a bzrdir but no branch or repository
789
# XXX: Figure out what to do other than complain.
790
raise errors.BzrCommandError("At %s you have a valid .bzr control"
791
" directory, but not a branch or repository. This is an"
792
" unsupported configuration. Please move the target directory"
793
" out of the way and try again."
796
# We have a repository but no branch, copy the revisions, and then
798
last_revision_id = br_from.last_revision()
799
repository_to.fetch(br_from.repository,
800
revision_id=last_revision_id)
801
br_to = br_from.clone(dir_to, revision_id=last_revision_id)
802
note('Created new branch.')
803
if br_from.get_push_location() is None or remember:
804
br_from.set_push_location(br_to.base)
805
else: # We have a valid to branch
806
# We were able to connect to the remote location, so remember it
807
# we don't need to successfully push because of possible divergence.
808
if br_from.get_push_location() is None or remember:
809
br_from.set_push_location(br_to.base)
810
old_rh = br_to.revision_history()
813
tree_to = dir_to.open_workingtree()
814
except errors.NotLocalUrl:
815
warning("This transport does not update the working "
816
"tree of: %s. See 'bzr help working-trees' for "
817
"more information." % br_to.base)
818
push_result = br_from.push(br_to, overwrite)
819
except errors.NoWorkingTree:
820
push_result = br_from.push(br_to, overwrite)
824
push_result = br_from.push(tree_to.branch, overwrite)
828
except errors.DivergedBranches:
829
raise errors.BzrCommandError('These branches have diverged.'
830
' Try using "merge" and then "push".')
831
if push_result is not None:
832
push_result.report(self.outf)
834
new_rh = br_to.revision_history()
837
from bzrlib.log import show_changed_revisions
838
show_changed_revisions(br_to, old_rh, new_rh,
841
# we probably did a clone rather than a push, so a message was
1207
846
class cmd_branch(Command):
1208
__doc__ = """Create a new branch that is a copy of an existing branch.
847
"""Create a new copy of a branch.
1210
849
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1211
850
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1212
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1213
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1214
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1217
852
To retrieve the branch as of a particular revision, supply the --revision
1218
853
parameter, as in "branch foo/bar -r 5".
1220
The synonyms 'clone' and 'get' for this command are deprecated.
1223
856
_see_also = ['checkout']
1224
857
takes_args = ['from_location', 'to_location?']
1225
takes_options = ['revision',
1226
Option('hardlink', help='Hard-link working tree files where possible.'),
1227
Option('files-from', type=str,
1228
help="Get file contents from this tree."),
1230
help="Create a branch without a working-tree."),
1232
help="Switch the checkout in the current directory "
1233
"to the new branch."),
1235
help='Create a stacked branch referring to the source branch. '
1236
'The new branch will depend on the availability of the source '
1237
'branch for all operations.'),
1238
Option('standalone',
1239
help='Do not use a shared repository, even if available.'),
1240
Option('use-existing-dir',
1241
help='By default branch will fail if the target'
1242
' directory exists, but does not already'
1243
' have a control directory. This flag will'
1244
' allow branch to proceed.'),
1246
help="Bind new branch to from location."),
858
takes_options = ['revision']
1248
859
aliases = ['get', 'clone']
1250
def run(self, from_location, to_location=None, revision=None,
1251
hardlink=False, stacked=False, standalone=False, no_tree=False,
1252
use_existing_dir=False, switch=False, bind=False,
1254
from bzrlib import switch as _mod_switch
861
def run(self, from_location, to_location=None, revision=None):
1255
862
from bzrlib.tag import _merge_tags_if_possible
1256
if self.invoked_as in ['get', 'clone']:
1257
ui.ui_factory.show_user_warning(
1258
'deprecated_command',
1259
deprecated_name=self.invoked_as,
1260
recommended_name='branch',
1261
deprecated_in_version='2.4')
1262
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1264
if not (hardlink or files_from):
1265
# accelerator_tree is usually slower because you have to read N
1266
# files (no readahead, lots of seeks, etc), but allow the user to
1267
# explicitly request it
1268
accelerator_tree = None
1269
if files_from is not None and files_from != from_location:
1270
accelerator_tree = WorkingTree.open(files_from)
1271
revision = _get_one_revision('branch', revision)
1272
self.add_cleanup(br_from.lock_read().unlock)
1273
if revision is not None:
1274
revision_id = revision.as_revision_id(br_from)
1276
# FIXME - wt.last_revision, fallback to branch, fall back to
1277
# None or perhaps NULL_REVISION to mean copy nothing
1279
revision_id = br_from.last_revision()
1280
if to_location is None:
1281
to_location = urlutils.derive_to_location(from_location)
1282
to_transport = transport.get_transport(to_location)
1284
to_transport.mkdir('.')
1285
except errors.FileExists:
1286
if not use_existing_dir:
1287
raise errors.BzrCommandError('Target directory "%s" '
1288
'already exists.' % to_location)
1291
bzrdir.BzrDir.open_from_transport(to_transport)
1292
except errors.NotBranchError:
1295
raise errors.AlreadyBranchError(to_location)
1296
except errors.NoSuchFile:
1297
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1300
# preserve whatever source format we have.
1301
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1302
possible_transports=[to_transport],
1303
accelerator_tree=accelerator_tree,
1304
hardlink=hardlink, stacked=stacked,
1305
force_new_repo=standalone,
1306
create_tree_if_local=not no_tree,
1307
source_branch=br_from)
1308
branch = dir.open_branch()
1309
except errors.NoSuchRevision:
1310
to_transport.delete_tree('.')
1311
msg = "The branch %s has no revision %s." % (from_location,
1313
raise errors.BzrCommandError(msg)
1314
_merge_tags_if_possible(br_from, branch)
1315
# If the source branch is stacked, the new branch may
1316
# be stacked whether we asked for that explicitly or not.
1317
# We therefore need a try/except here and not just 'if stacked:'
1319
note('Created new stacked branch referring to %s.' %
1320
branch.get_stacked_on_url())
1321
except (errors.NotStacked, errors.UnstackableBranchFormat,
1322
errors.UnstackableRepositoryFormat), e:
865
elif len(revision) > 1:
866
raise errors.BzrCommandError(
867
'bzr branch --revision takes exactly 1 revision value')
869
br_from = Branch.open(from_location)
872
if len(revision) == 1 and revision[0] is not None:
873
revision_id = revision[0].in_history(br_from)[1]
875
# FIXME - wt.last_revision, fallback to branch, fall back to
876
# None or perhaps NULL_REVISION to mean copy nothing
878
revision_id = br_from.last_revision()
879
if to_location is None:
880
to_location = os.path.basename(from_location.rstrip("/\\"))
883
name = os.path.basename(to_location) + '\n'
885
to_transport = transport.get_transport(to_location)
887
to_transport.mkdir('.')
888
except errors.FileExists:
889
raise errors.BzrCommandError('Target directory "%s" already'
890
' exists.' % to_location)
891
except errors.NoSuchFile:
892
raise errors.BzrCommandError('Parent of "%s" does not exist.'
895
# preserve whatever source format we have.
896
dir = br_from.bzrdir.sprout(to_transport.base, revision_id)
897
branch = dir.open_branch()
898
except errors.NoSuchRevision:
899
to_transport.delete_tree('.')
900
msg = "The branch %s has no revision %s." % (from_location, revision[0])
901
raise errors.BzrCommandError(msg)
903
branch.control_files.put_utf8('branch-name', name)
904
_merge_tags_if_possible(br_from, branch)
1323
905
note('Branched %d revision(s).' % branch.revno())
1325
# Bind to the parent
1326
parent_branch = Branch.open(from_location)
1327
branch.bind(parent_branch)
1328
note('New branch bound to %s' % from_location)
1330
# Switch to the new branch
1331
wt, _ = WorkingTree.open_containing('.')
1332
_mod_switch.switch(wt.bzrdir, branch)
1333
note('Switched to branch: %s',
1334
urlutils.unescape_for_display(branch.base, 'utf-8'))
1337
910
class cmd_checkout(Command):
1338
__doc__ = """Create a new checkout of an existing branch.
911
"""Create a new checkout of an existing branch.
1340
913
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1341
914
the branch found in '.'. This is useful if you have removed the working tree
1342
915
or if it was never created - i.e. if you pushed the branch to its current
1343
916
location using SFTP.
1345
918
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1346
919
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1347
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1348
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1349
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1352
921
To retrieve the branch as of a particular revision, supply the --revision
1353
922
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1420
990
@display_command
1421
991
def run(self, dir=u'.'):
1422
992
tree = WorkingTree.open_containing(dir)[0]
1423
self.add_cleanup(tree.lock_read().unlock)
1424
new_inv = tree.inventory
1425
old_tree = tree.basis_tree()
1426
self.add_cleanup(old_tree.lock_read().unlock)
1427
old_inv = old_tree.inventory
1429
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1430
for f, paths, c, v, p, n, k, e in iterator:
1431
if paths[0] == paths[1]:
1435
renames.append(paths)
1437
for old_name, new_name in renames:
1438
self.outf.write("%s => %s\n" % (old_name, new_name))
995
new_inv = tree.inventory
996
old_tree = tree.basis_tree()
999
old_inv = old_tree.inventory
1000
renames = list(_mod_tree.find_renames(old_inv, new_inv))
1002
for old_name, new_name in renames:
1003
self.outf.write("%s => %s\n" % (old_name, new_name))
1441
1010
class cmd_update(Command):
1442
__doc__ = """Update a tree to have the latest code committed to its branch.
1011
"""Update a tree to have the latest code committed to its branch.
1444
1013
This will perform a merge into the working tree, and may generate
1445
conflicts. If you have any local changes, you will still
1014
conflicts. If you have any local changes, you will still
1446
1015
need to commit them after the update for the update to be complete.
1448
If you want to discard your local changes, you can just do a
1017
If you want to discard your local changes, you can just do a
1449
1018
'bzr revert' instead of 'bzr commit' after the update.
1451
If you want to restore a file that has been removed locally, use
1452
'bzr revert' instead of 'bzr update'.
1454
If the tree's branch is bound to a master branch, it will also update
1455
the branch from the master.
1458
_see_also = ['pull', 'working-trees', 'status-flags']
1021
_see_also = ['pull', 'working-trees']
1459
1022
takes_args = ['dir?']
1460
takes_options = ['revision',
1462
help="Show base revision text in conflicts."),
1464
1023
aliases = ['up']
1466
def run(self, dir='.', revision=None, show_base=None):
1467
if revision is not None and len(revision) != 1:
1468
raise errors.BzrCommandError(
1469
"bzr update --revision takes exactly one revision")
1025
def run(self, dir='.'):
1470
1026
tree = WorkingTree.open_containing(dir)[0]
1471
branch = tree.branch
1472
possible_transports = []
1473
master = branch.get_master_branch(
1474
possible_transports=possible_transports)
1027
master = tree.branch.get_master_branch()
1475
1028
if master is not None:
1476
branch_location = master.base
1477
1029
tree.lock_write()
1479
branch_location = tree.branch.base
1480
1031
tree.lock_tree_write()
1481
self.add_cleanup(tree.unlock)
1482
# get rid of the final '/' and be ready for display
1483
branch_location = urlutils.unescape_for_display(
1484
branch_location.rstrip('/'),
1486
existing_pending_merges = tree.get_parent_ids()[1:]
1490
# may need to fetch data into a heavyweight checkout
1491
# XXX: this may take some time, maybe we should display a
1493
old_tip = branch.update(possible_transports)
1494
if revision is not None:
1495
revision_id = revision[0].as_revision_id(branch)
1497
revision_id = branch.last_revision()
1498
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1499
revno = branch.revision_id_to_dotted_revno(revision_id)
1500
note("Tree is up to date at revision %s of branch %s" %
1501
('.'.join(map(str, revno)), branch_location))
1503
view_info = _get_view_info_for_change_reporter(tree)
1504
change_reporter = delta._ChangeReporter(
1505
unversioned_filter=tree.is_ignored,
1506
view_info=view_info)
1508
conflicts = tree.update(
1510
possible_transports=possible_transports,
1511
revision=revision_id,
1513
show_base=show_base)
1514
except errors.NoSuchRevision, e:
1515
raise errors.BzrCommandError(
1516
"branch has no revision %s\n"
1517
"bzr update --revision only works"
1518
" for a revision in the branch history"
1520
revno = tree.branch.revision_id_to_dotted_revno(
1521
_mod_revision.ensure_null(tree.last_revision()))
1522
note('Updated to revision %s of branch %s' %
1523
('.'.join(map(str, revno)), branch_location))
1524
parent_ids = tree.get_parent_ids()
1525
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1526
note('Your local commits will now show as pending merges with '
1527
"'bzr status', and can be committed with 'bzr commit'.")
1033
existing_pending_merges = tree.get_parent_ids()[1:]
1034
last_rev = tree.last_revision()
1035
if last_rev == tree.branch.last_revision():
1036
# may be up to date, check master too.
1037
master = tree.branch.get_master_branch()
1038
if master is None or last_rev == master.last_revision():
1039
revno = tree.branch.revision_id_to_revno(last_rev)
1040
note("Tree is up to date at revision %d." % (revno,))
1042
conflicts = tree.update()
1043
revno = tree.branch.revision_id_to_revno(tree.last_revision())
1044
note('Updated to revision %d.' % (revno,))
1045
if tree.get_parent_ids()[1:] != existing_pending_merges:
1046
note('Your local commits will now show as pending merges with '
1047
"'bzr status', and can be committed with 'bzr commit'.")
1534
1056
class cmd_info(Command):
1535
__doc__ = """Show information about a working tree, branch or repository.
1057
"""Show information about a working tree, branch or repository.
1537
1059
This command will show all known locations and formats associated to the
1538
tree, branch or repository.
1540
In verbose mode, statistical information is included with each report.
1541
To see extended statistic information, use a verbosity level of 2 or
1542
higher by specifying the verbose option multiple times, e.g. -vv.
1060
tree, branch or repository. Statistical information is included with
1544
1063
Branches and working trees will also report any missing revisions.
1548
Display information on the format and related locations:
1552
Display the above together with extended format information and
1553
basic statistics (like the number of files in the working tree and
1554
number of revisions in the branch and repository):
1558
Display the above together with number of committers to the branch:
1562
1065
_see_also = ['revno', 'working-trees', 'repositories']
1563
1066
takes_args = ['location?']
1564
1067
takes_options = ['verbose']
1565
encoding_type = 'replace'
1567
1069
@display_command
1568
1070
def run(self, location=None, verbose=False):
1570
noise_level = get_verbosity_level()
1573
1071
from bzrlib.info import show_bzrdir_info
1574
1072
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1575
verbose=noise_level, outfile=self.outf)
1578
1076
class cmd_remove(Command):
1579
__doc__ = """Remove files or directories.
1581
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1582
delete them if they can easily be recovered using revert otherwise they
1583
will be backed up (adding an extention of the form .~#~). If no options or
1584
parameters are given Bazaar will scan for files that are being tracked by
1585
Bazaar but missing in your tree and stop tracking them for you.
1077
"""Remove files or directories.
1079
This makes bzr stop tracking changes to the specified files and
1080
delete them if they can easily be recovered using revert.
1082
You can specify one or more files, and/or --new. If you specify --new,
1083
only 'added' files will be removed. If you specify both, then new files
1084
in the specified directories will be removed. If the directories are
1085
also new, they will also be removed.
1587
1087
takes_args = ['file*']
1588
1088
takes_options = ['verbose',
1589
Option('new', help='Only remove files that have never been committed.'),
1089
Option('new', help='remove newly-added files'),
1590
1090
RegistryOption.from_kwargs('file-deletion-strategy',
1591
'The file deletion mode to be used.',
1091
'The file deletion mode to be used',
1592
1092
title='Deletion Strategy', value_switches=True, enum_switch=False,
1593
safe='Backup changed files (default).',
1594
keep='Delete from bzr but leave the working copy.',
1595
no_backup='Don\'t backup changed files.',
1093
safe='Only delete files if they can be'
1094
' safely recovered (default).',
1095
keep="Don't delete any files.",
1596
1096
force='Delete all the specified files, even if they can not be '
1597
'recovered and even if they are non-empty directories. '
1598
'(deprecated, use no-backup)')]
1599
aliases = ['rm', 'del']
1097
'recovered and even if they are non-empty directories.')]
1600
1099
encoding_type = 'replace'
1602
1101
def run(self, file_list, verbose=False, new=False,
1603
1102
file_deletion_strategy='safe'):
1604
if file_deletion_strategy == 'force':
1605
note("(The --force option is deprecated, rather use --no-backup "
1607
file_deletion_strategy = 'no-backup'
1609
tree, file_list = WorkingTree.open_containing_paths(file_list)
1103
tree, file_list = tree_files(file_list)
1611
1105
if file_list is not None:
1612
file_list = [f for f in file_list]
1106
file_list = [f for f in file_list if f != '']
1108
raise errors.BzrCommandError('Specify one or more files to'
1109
' remove, or use --new.')
1614
self.add_cleanup(tree.lock_write().unlock)
1615
# Heuristics should probably all move into tree.remove_smart or
1618
1112
added = tree.changes_from(tree.basis_tree(),
1619
1113
specific_files=file_list).added
1620
1114
file_list = sorted([f[0] for f in added], reverse=True)
1621
1115
if len(file_list) == 0:
1622
1116
raise errors.BzrCommandError('No matching files.')
1623
elif file_list is None:
1624
# missing files show up in iter_changes(basis) as
1625
# versioned-with-no-kind.
1627
for change in tree.iter_changes(tree.basis_tree()):
1628
# Find paths in the working tree that have no kind:
1629
if change[1][1] is not None and change[6][1] is None:
1630
missing.append(change[1][1])
1631
file_list = sorted(missing, reverse=True)
1632
file_deletion_strategy = 'keep'
1633
1117
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1634
1118
keep_files=file_deletion_strategy=='keep',
1635
force=(file_deletion_strategy=='no-backup'))
1119
force=file_deletion_strategy=='force')
1638
1122
class cmd_file_id(Command):
1639
__doc__ = """Print file_id of a particular file or directory.
1123
"""Print file_id of a particular file or directory.
1641
1125
The file_id is assigned when the file is first added and remains the
1642
1126
same through all revisions where the file exists, even when it is
2197
1571
raise errors.BzrCommandError(msg)
2200
def _parse_levels(s):
2204
msg = "The levels argument must be an integer."
2205
raise errors.BzrCommandError(msg)
2208
1574
class cmd_log(Command):
2209
__doc__ = """Show historical log for a branch or subset of a branch.
2211
log is bzr's default tool for exploring the history of a branch.
2212
The branch to use is taken from the first parameter. If no parameters
2213
are given, the branch containing the working directory is logged.
2214
Here are some simple examples::
2216
bzr log log the current branch
2217
bzr log foo.py log a file in its branch
2218
bzr log http://server/branch log a branch on a server
2220
The filtering, ordering and information shown for each revision can
2221
be controlled as explained below. By default, all revisions are
2222
shown sorted (topologically) so that newer revisions appear before
2223
older ones and descendants always appear before ancestors. If displayed,
2224
merged revisions are shown indented under the revision in which they
2229
The log format controls how information about each revision is
2230
displayed. The standard log formats are called ``long``, ``short``
2231
and ``line``. The default is long. See ``bzr help log-formats``
2232
for more details on log formats.
2234
The following options can be used to control what information is
2237
-l N display a maximum of N revisions
2238
-n N display N levels of revisions (0 for all, 1 for collapsed)
2239
-v display a status summary (delta) for each revision
2240
-p display a diff (patch) for each revision
2241
--show-ids display revision-ids (and file-ids), not just revnos
2243
Note that the default number of levels to display is a function of the
2244
log format. If the -n option is not used, the standard log formats show
2245
just the top level (mainline).
2247
Status summaries are shown using status flags like A, M, etc. To see
2248
the changes explained using words like ``added`` and ``modified``
2249
instead, use the -vv option.
2253
To display revisions from oldest to newest, use the --forward option.
2254
In most cases, using this option will have little impact on the total
2255
time taken to produce a log, though --forward does not incrementally
2256
display revisions like --reverse does when it can.
2258
:Revision filtering:
2260
The -r option can be used to specify what revision or range of revisions
2261
to filter against. The various forms are shown below::
2263
-rX display revision X
2264
-rX.. display revision X and later
2265
-r..Y display up to and including revision Y
2266
-rX..Y display from X to Y inclusive
2268
See ``bzr help revisionspec`` for details on how to specify X and Y.
2269
Some common examples are given below::
2271
-r-1 show just the tip
2272
-r-10.. show the last 10 mainline revisions
2273
-rsubmit:.. show what's new on this branch
2274
-rancestor:path.. show changes since the common ancestor of this
2275
branch and the one at location path
2276
-rdate:yesterday.. show changes since yesterday
2278
When logging a range of revisions using -rX..Y, log starts at
2279
revision Y and searches back in history through the primary
2280
("left-hand") parents until it finds X. When logging just the
2281
top level (using -n1), an error is reported if X is not found
2282
along the way. If multi-level logging is used (-n0), X may be
2283
a nested merge revision and the log will be truncated accordingly.
2287
If parameters are given and the first one is not a branch, the log
2288
will be filtered to show only those revisions that changed the
2289
nominated files or directories.
2291
Filenames are interpreted within their historical context. To log a
2292
deleted file, specify a revision range so that the file existed at
2293
the end or start of the range.
2295
Historical context is also important when interpreting pathnames of
2296
renamed files/directories. Consider the following example:
2298
* revision 1: add tutorial.txt
2299
* revision 2: modify tutorial.txt
2300
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2304
* ``bzr log guide.txt`` will log the file added in revision 1
2306
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2308
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2309
the original file in revision 2.
2311
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2312
was no file called guide.txt in revision 2.
2314
Renames are always followed by log. By design, there is no need to
2315
explicitly ask for this (and no way to stop logging a file back
2316
until it was last renamed).
2320
The --match option can be used for finding revisions that match a
2321
regular expression in a commit message, committer, author or bug.
2322
Specifying the option several times will match any of the supplied
2323
expressions. --match-author, --match-bugs, --match-committer and
2324
--match-message can be used to only match a specific field.
2328
GUI tools and IDEs are often better at exploring history than command
2329
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2330
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2331
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2332
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2334
You may find it useful to add the aliases below to ``bazaar.conf``::
2338
top = log -l10 --line
2341
``bzr tip`` will then show the latest revision while ``bzr top``
2342
will show the last 10 mainline revisions. To see the details of a
2343
particular revision X, ``bzr show -rX``.
2345
If you are interested in looking deeper into a particular merge X,
2346
use ``bzr log -n0 -rX``.
2348
``bzr log -v`` on a branch with lots of history is currently
2349
very slow. A fix for this issue is currently under development.
2350
With or without that fix, it is recommended that a revision range
2351
be given when using the -v option.
2353
bzr has a generic full-text matching plugin, bzr-search, that can be
2354
used to find revisions matching user names, commit messages, etc.
2355
Among other features, this plugin can find all revisions containing
2356
a list of words but not others.
2358
When exploring non-mainline history on large projects with deep
2359
history, the performance of log can be greatly improved by installing
2360
the historycache plugin. This plugin buffers historical information
2361
trading disk space for faster speed.
1575
"""Show log of a branch, file, or directory.
1577
By default show the log of the branch containing the working directory.
1579
To request a range of logs, you can use the command -r begin..end
1580
-r revision requests a specific revision, -r ..end or -r begin.. are
1586
bzr log -r -10.. http://server/branch
2363
takes_args = ['file*']
2364
_see_also = ['log-formats', 'revisionspec']
2367
help='Show from oldest to newest.'),
2369
custom_help('verbose',
2370
help='Show files changed in each revision.'),
2374
type=bzrlib.option._parse_revision_str,
2376
help='Show just the specified revision.'
2377
' See also "help revisionspec".'),
2379
RegistryOption('authors',
2380
'What names to list as authors - first, all or committer.',
2382
lazy_registry=('bzrlib.log', 'author_list_registry'),
2386
help='Number of levels to display - 0 for all, 1 for flat.',
2388
type=_parse_levels),
2390
help='Show revisions whose message matches this '
2391
'regular expression.',
2396
help='Limit the output to the first N revisions.',
2401
help='Show changes made in each revision as a patch.'),
2402
Option('include-merges',
2403
help='Show merged revisions like --levels 0 does.'),
2404
Option('exclude-common-ancestry',
2405
help='Display only the revisions that are not part'
2406
' of both ancestries (require -rX..Y)'
2408
Option('signatures',
2409
help='Show digital signature validity'),
2412
help='Show revisions whose properties match this '
2415
ListOption('match-message',
2416
help='Show revisions whose message matches this '
2419
ListOption('match-committer',
2420
help='Show revisions whose committer matches this '
2423
ListOption('match-author',
2424
help='Show revisions whose authors match this '
2427
ListOption('match-bugs',
2428
help='Show revisions whose bugs match this '
1589
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1591
takes_args = ['location?']
1592
takes_options = [Option('forward',
1593
help='show from oldest to newest'),
1597
help='show files changed in each revision'),
1598
'show-ids', 'revision',
1602
help='show revisions whose message matches this regexp',
1605
help='limit the output to the first N revisions',
2432
1608
encoding_type = 'replace'
2434
1610
@display_command
2435
def run(self, file_list=None, timezone='original',
1611
def run(self, location=None, timezone='original',
2437
1613
show_ids=False,
2441
1616
log_format=None,
2446
include_merges=False,
2448
exclude_common_ancestry=False,
2452
match_committer=None,
2456
from bzrlib.log import (
2458
make_log_request_dict,
2459
_get_info_for_log_files,
1619
from bzrlib.log import show_log
1620
assert message is None or isinstance(message, basestring), \
1621
"invalid message argument %r" % message
2461
1622
direction = (forward and 'forward') or 'reverse'
2462
if (exclude_common_ancestry
2463
and (revision is None or len(revision) != 2)):
2464
raise errors.BzrCommandError(
2465
'--exclude-common-ancestry requires -r with two revisions')
2470
raise errors.BzrCommandError(
2471
'--levels and --include-merges are mutually exclusive')
2473
if change is not None:
2475
raise errors.RangeInChangeOption()
2476
if revision is not None:
2477
raise errors.BzrCommandError(
2478
'--revision and --change are mutually exclusive')
2483
filter_by_dir = False
2485
# find the file ids to log and check for directory filtering
2486
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2487
revision, file_list, self.add_cleanup)
2488
for relpath, file_id, kind in file_info_list:
1627
# find the file id to log:
1629
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1633
tree = b.basis_tree()
1634
file_id = tree.path2id(fp)
2489
1635
if file_id is None:
2490
1636
raise errors.BzrCommandError(
2491
"Path unknown at end or start of revision range: %s" %
2493
# If the relpath is the top of the tree, we log everything
2498
file_ids.append(file_id)
2499
filter_by_dir = filter_by_dir or (
2500
kind in ['directory', 'tree-reference'])
1637
"Path does not have any revision history: %s" %
2503
# FIXME ? log the current subdir only RBC 20060203
1641
# FIXME ? log the current subdir only RBC 20060203
2504
1642
if revision is not None \
2505
1643
and len(revision) > 0 and revision[0].get_branch():
2506
1644
location = revision[0].get_branch()
2709
1768
if path is None:
2713
1773
raise errors.BzrCommandError('cannot specify both --from-root'
2716
tree, branch, relpath = \
2717
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2719
# Calculate the prefix to use
1777
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2723
prefix = relpath + '/'
2724
elif fs_path != '.' and not fs_path.endswith('/'):
2725
prefix = fs_path + '/'
2727
if revision is not None or tree is None:
2728
tree = _get_one_revision_tree('ls', revision, branch=branch)
2731
if isinstance(tree, WorkingTree) and tree.supports_views():
2732
view_files = tree.views.lookup_view()
2735
view_str = views.view_display_str(view_files)
2736
note("Ignoring files outside view. View is %s" % view_str)
2738
self.add_cleanup(tree.lock_read().unlock)
2739
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2740
from_dir=relpath, recursive=recursive):
2741
# Apply additional masking
2742
if not all and not selection[fc]:
2744
if kind is not None and fkind != kind:
2749
fullpath = osutils.pathjoin(relpath, fp)
2752
views.check_path_in_view(tree, fullpath)
2753
except errors.FileOutsideView:
2758
fp = osutils.pathjoin(prefix, fp)
2759
kindch = entry.kind_character()
2760
outstring = fp + kindch
2761
ui.ui_factory.clear_term()
2763
outstring = '%-8s %s' % (fc, outstring)
2764
if show_ids and fid is not None:
2765
outstring = "%-50s %s" % (outstring, fid)
2766
self.outf.write(outstring + '\n')
2768
self.outf.write(fp + '\0')
2771
self.outf.write(fid)
2772
self.outf.write('\0')
2780
self.outf.write('%-50s %s\n' % (outstring, my_id))
2782
self.outf.write(outstring + '\n')
1783
if revision is not None:
1784
tree = branch.repository.revision_tree(
1785
revision[0].in_history(branch).rev_id)
1787
tree = branch.basis_tree()
1791
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1792
if fp.startswith(relpath):
1793
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1794
if non_recursive and '/' in fp:
1796
if not all and not selection[fc]:
1798
if kind is not None and fkind != kind:
1801
kindch = entry.kind_character()
1802
outstring = '%-8s %s%s' % (fc, fp, kindch)
1803
if show_ids and fid is not None:
1804
outstring = "%-50s %s" % (outstring, fid)
1805
self.outf.write(outstring + '\n')
1807
self.outf.write(fp + '\0')
1810
self.outf.write(fid)
1811
self.outf.write('\0')
1819
self.outf.write('%-50s %s\n' % (fp, my_id))
1821
self.outf.write(fp + '\n')
2785
1826
class cmd_unknowns(Command):
2786
__doc__ = """List unknown files.
1827
"""List unknown files.
2790
1831
_see_also = ['ls']
2791
takes_options = ['directory']
2793
1833
@display_command
2794
def run(self, directory=u'.'):
2795
for f in WorkingTree.open_containing(directory)[0].unknowns():
1835
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2796
1836
self.outf.write(osutils.quotefn(f) + '\n')
2799
1839
class cmd_ignore(Command):
2800
__doc__ = """Ignore specified files or patterns.
2802
See ``bzr help patterns`` for details on the syntax of patterns.
2804
If a .bzrignore file does not exist, the ignore command
2805
will create one and add the specified files or patterns to the newly
2806
created file. The ignore command will also automatically add the
2807
.bzrignore file to be versioned. Creating a .bzrignore file without
2808
the use of the ignore command will require an explicit add command.
1840
"""Ignore specified files or patterns.
2810
1842
To remove patterns from the ignore list, edit the .bzrignore file.
2811
After adding, editing or deleting that file either indirectly by
2812
using this command or directly by using an editor, be sure to commit
2815
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2816
the global ignore file can be found in the application data directory as
2817
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2818
Global ignores are not touched by this command. The global ignore file
2819
can be edited directly using an editor.
2821
Patterns prefixed with '!' are exceptions to ignore patterns and take
2822
precedence over regular ignores. Such exceptions are used to specify
2823
files that should be versioned which would otherwise be ignored.
2825
Patterns prefixed with '!!' act as regular ignore patterns, but have
2826
precedence over the '!' exception patterns.
2830
* Ignore patterns containing shell wildcards must be quoted from
2833
* Ignore patterns starting with "#" act as comments in the ignore file.
2834
To ignore patterns that begin with that character, use the "RE:" prefix.
2837
Ignore the top level Makefile::
2839
bzr ignore ./Makefile
2841
Ignore .class files in all directories...::
2843
bzr ignore "*.class"
2845
...but do not ignore "special.class"::
2847
bzr ignore "!special.class"
2849
Ignore files whose name begins with the "#" character::
2853
Ignore .o files under the lib directory::
2855
bzr ignore "lib/**/*.o"
2857
Ignore .o files under the lib directory::
2859
bzr ignore "RE:lib/.*\.o"
2861
Ignore everything but the "debian" toplevel directory::
2863
bzr ignore "RE:(?!debian/).*"
2865
Ignore everything except the "local" toplevel directory,
2866
but always ignore autosave files ending in ~, even under local/::
2869
bzr ignore "!./local"
1844
Trailing slashes on patterns are ignored.
1845
If the pattern contains a slash or is a regular expression, it is compared
1846
to the whole path from the branch root. Otherwise, it is compared to only
1847
the last component of the path. To match a file only in the root
1848
directory, prepend './'.
1850
Ignore patterns specifying absolute paths are not allowed.
1852
Ignore patterns may include globbing wildcards such as:
1853
? - Matches any single character except '/'
1854
* - Matches 0 or more characters except '/'
1855
/**/ - Matches 0 or more directories in a path
1856
[a-z] - Matches a single character from within a group of characters
1858
Ignore patterns may also be Python regular expressions.
1859
Regular expression ignore patterns are identified by a 'RE:' prefix
1860
followed by the regular expression. Regular expression ignore patterns
1861
may not include named or numbered groups.
1863
Note: ignore patterns containing shell wildcards must be quoted from
1867
bzr ignore ./Makefile
1868
bzr ignore '*.class'
1869
bzr ignore 'lib/**/*.o'
1870
bzr ignore 'RE:lib/.*\.o'
2873
_see_also = ['status', 'ignored', 'patterns']
1873
_see_also = ['status', 'ignored']
2874
1874
takes_args = ['name_pattern*']
2875
takes_options = ['directory',
2876
Option('default-rules',
2877
help='Display the default ignore rules that bzr uses.')
2880
def run(self, name_pattern_list=None, default_rules=None,
2882
from bzrlib import ignores
2883
if default_rules is not None:
2884
# dump the default rules and exit
2885
for pattern in ignores.USER_DEFAULTS:
2886
self.outf.write("%s\n" % pattern)
1876
Option('old-default-rules',
1877
help='Out the ignore rules bzr < 0.9 always used.')
1880
def run(self, name_pattern_list=None, old_default_rules=None):
1881
from bzrlib.atomicfile import AtomicFile
1882
if old_default_rules is not None:
1883
# dump the rules and exit
1884
for pattern in ignores.OLD_DEFAULTS:
2888
1887
if not name_pattern_list:
2889
1888
raise errors.BzrCommandError("ignore requires at least one "
2890
"NAME_PATTERN or --default-rules.")
2891
name_pattern_list = [globbing.normalize_pattern(p)
1889
"NAME_PATTERN or --old-default-rules")
1890
name_pattern_list = [globbing.normalize_pattern(p)
2892
1891
for p in name_pattern_list]
2894
for p in name_pattern_list:
2895
if not globbing.Globster.is_pattern_valid(p):
2896
bad_patterns += ('\n %s' % p)
2898
msg = ('Invalid ignore pattern(s) found. %s' % bad_patterns)
2899
ui.ui_factory.show_error(msg)
2900
raise errors.InvalidPattern('')
2901
1892
for name_pattern in name_pattern_list:
2902
if (name_pattern[0] == '/' or
1893
if (name_pattern[0] == '/' or
2903
1894
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2904
1895
raise errors.BzrCommandError(
2905
1896
"NAME_PATTERN should not be an absolute path")
2906
tree, relpath = WorkingTree.open_containing(directory)
2907
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2908
ignored = globbing.Globster(name_pattern_list)
2910
self.add_cleanup(tree.lock_read().unlock)
2911
for entry in tree.list_files():
2915
if ignored.match(filename):
2916
matches.append(filename)
2917
if len(matches) > 0:
2918
self.outf.write("Warning: the following files are version controlled and"
2919
" match your ignore pattern:\n%s"
2920
"\nThese files will continue to be version controlled"
2921
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
1897
tree, relpath = WorkingTree.open_containing(u'.')
1898
ifn = tree.abspath('.bzrignore')
1899
if os.path.exists(ifn):
1902
igns = f.read().decode('utf-8')
1908
# TODO: If the file already uses crlf-style termination, maybe
1909
# we should use that for the newly added lines?
1911
if igns and igns[-1] != '\n':
1913
for name_pattern in name_pattern_list:
1914
igns += name_pattern + '\n'
1916
f = AtomicFile(ifn, 'wb')
1918
f.write(igns.encode('utf-8'))
1923
if not tree.path2id('.bzrignore'):
1924
tree.add(['.bzrignore'])
2924
1927
class cmd_ignored(Command):
2925
__doc__ = """List ignored files and the patterns that matched them.
2927
List all the ignored files and the ignore pattern that caused the file to
2930
Alternatively, to list just the files::
1928
"""List ignored files and the patterns that matched them.
2935
encoding_type = 'replace'
2936
_see_also = ['ignore', 'ls']
2937
takes_options = ['directory']
1931
_see_also = ['ignore']
2939
1932
@display_command
2940
def run(self, directory=u'.'):
2941
tree = WorkingTree.open_containing(directory)[0]
2942
self.add_cleanup(tree.lock_read().unlock)
2943
for path, file_class, kind, file_id, entry in tree.list_files():
2944
if file_class != 'I':
2946
## XXX: Slightly inefficient since this was already calculated
2947
pat = tree.is_ignored(path)
2948
self.outf.write('%-50s %s\n' % (path, pat))
1934
tree = WorkingTree.open_containing(u'.')[0]
1937
for path, file_class, kind, file_id, entry in tree.list_files():
1938
if file_class != 'I':
1940
## XXX: Slightly inefficient since this was already calculated
1941
pat = tree.is_ignored(path)
1942
print '%-50s %s' % (path, pat)
2951
1947
class cmd_lookup_revision(Command):
2952
__doc__ = """Lookup the revision-id from a revision-number
1948
"""Lookup the revision-id from a revision-number
2955
1951
bzr lookup-revision 33
2958
1954
takes_args = ['revno']
2959
takes_options = ['directory']
2961
1956
@display_command
2962
def run(self, revno, directory=u'.'):
1957
def run(self, revno):
2964
1959
revno = int(revno)
2965
1960
except ValueError:
2966
raise errors.BzrCommandError("not a valid revision-number: %r"
2968
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2969
self.outf.write("%s\n" % revid)
1961
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
1963
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2972
1966
class cmd_export(Command):
2973
__doc__ = """Export current or past revision to a destination directory or archive.
1967
"""Export current or past revision to a destination directory or archive.
2975
1969
If no revision is specified this exports the last committed revision.
2988
1982
Note: Export of tree with non-ASCII filenames to zip is not supported.
2990
================= =========================
2991
Supported formats Autodetected by extension
2992
================= =========================
1984
Supported formats Autodetected by extension
1985
----------------- -------------------------
2995
1988
tbz2 .tar.bz2, .tbz2
2996
1989
tgz .tar.gz, .tgz
2998
================= =========================
3001
takes_args = ['dest', 'branch_or_subdir?']
3002
takes_options = ['directory',
3004
help="Type of file to export to.",
3007
Option('filters', help='Apply content filters to export the '
3008
'convenient form.'),
3011
help="Name of the root directory inside the exported file."),
3012
Option('per-file-timestamps',
3013
help='Set modification time of files to that of the last '
3014
'revision in which it was changed.'),
3016
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
3017
root=None, filters=False, per_file_timestamps=False, directory=u'.'):
1992
takes_args = ['dest', 'branch?']
1993
takes_options = ['revision', 'format', 'root']
1994
def run(self, dest, branch=None, revision=None, format=None, root=None):
3018
1995
from bzrlib.export import export
3020
if branch_or_subdir is None:
3021
tree = WorkingTree.open_containing(directory)[0]
1998
tree = WorkingTree.open_containing(u'.')[0]
3022
1999
b = tree.branch
3025
b, subdir = Branch.open_containing(branch_or_subdir)
3028
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2001
b = Branch.open(branch)
2003
if revision is None:
2004
# should be tree.last_revision FIXME
2005
rev_id = b.last_revision()
2007
if len(revision) != 1:
2008
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
2009
rev_id = revision[0].in_history(b).rev_id
2010
t = b.repository.revision_tree(rev_id)
3030
export(rev_tree, dest, format, root, subdir, filtered=filters,
3031
per_file_timestamps=per_file_timestamps)
2012
export(t, dest, format, root)
3032
2013
except errors.NoSuchExportFormat, e:
3033
2014
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
3036
2017
class cmd_cat(Command):
3037
__doc__ = """Write the contents of a file as of a given revision to standard output.
2018
"""Write the contents of a file as of a given revision to standard output.
3039
2020
If no revision is nominated, the last revision is used.
3041
2022
Note: Take care to redirect standard output when using this command on a
3045
2026
_see_also = ['ls']
3046
takes_options = ['directory',
3047
Option('name-from-revision', help='The path name in the old tree.'),
3048
Option('filters', help='Apply content filters to display the '
3049
'convenience form.'),
2027
takes_options = ['revision', 'name-from-revision']
3052
2028
takes_args = ['filename']
3053
2029
encoding_type = 'exact'
3055
2031
@display_command
3056
def run(self, filename, revision=None, name_from_revision=False,
3057
filters=False, directory=None):
2032
def run(self, filename, revision=None, name_from_revision=False):
3058
2033
if revision is not None and len(revision) != 1:
3059
2034
raise errors.BzrCommandError("bzr cat --revision takes exactly"
3060
" one revision specifier")
3061
tree, branch, relpath = \
3062
_open_directory_or_containing_tree_or_branch(filename, directory)
3063
self.add_cleanup(branch.lock_read().unlock)
3064
return self._run(tree, branch, relpath, filename, revision,
3065
name_from_revision, filters)
3067
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2039
tree, b, relpath = \
2040
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2041
except errors.NotBranchError:
2044
if revision is not None and revision[0].get_branch() is not None:
2045
b = Branch.open(revision[0].get_branch())
3069
2046
if tree is None:
3070
2047
tree = b.basis_tree()
3071
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3072
self.add_cleanup(rev_tree.lock_read().unlock)
2048
if revision is None:
2049
revision_id = b.last_revision()
2051
revision_id = revision[0].in_history(b).rev_id
2053
cur_file_id = tree.path2id(relpath)
2054
rev_tree = b.repository.revision_tree(revision_id)
3074
2055
old_file_id = rev_tree.path2id(relpath)
3076
# TODO: Split out this code to something that generically finds the
3077
# best id for a path across one or more trees; it's like
3078
# find_ids_across_trees but restricted to find just one. -- mbp
3080
2057
if name_from_revision:
3081
# Try in revision if requested
3082
2058
if old_file_id is None:
3083
raise errors.BzrCommandError(
3084
"%r is not present in revision %s" % (
3085
filename, rev_tree.get_revision_id()))
3087
actual_file_id = old_file_id
3089
cur_file_id = tree.path2id(relpath)
3090
if cur_file_id is not None and rev_tree.has_id(cur_file_id):
3091
actual_file_id = cur_file_id
3092
elif old_file_id is not None:
3093
actual_file_id = old_file_id
3095
raise errors.BzrCommandError(
3096
"%r is not present in revision %s" % (
3097
filename, rev_tree.get_revision_id()))
3099
from bzrlib.filter_tree import ContentFilterTree
3100
filter_tree = ContentFilterTree(rev_tree,
3101
rev_tree._content_filter_stack)
3102
content = filter_tree.get_file_text(actual_file_id)
3104
content = rev_tree.get_file_text(actual_file_id)
3106
self.outf.write(content)
2059
raise errors.BzrCommandError("%r is not present in revision %s"
2060
% (filename, revision_id))
2062
rev_tree.print_file(old_file_id)
2063
elif cur_file_id is not None:
2064
rev_tree.print_file(cur_file_id)
2065
elif old_file_id is not None:
2066
rev_tree.print_file(old_file_id)
2068
raise errors.BzrCommandError("%r is not present in revision %s" %
2069
(filename, revision_id))
3109
2072
class cmd_local_time_offset(Command):
3110
__doc__ = """Show the offset in seconds from GMT to local time."""
2073
"""Show the offset in seconds from GMT to local time."""
3112
2075
@display_command
3114
self.outf.write("%s\n" % osutils.local_time_offset())
2077
print osutils.local_time_offset()
3118
2081
class cmd_commit(Command):
3119
__doc__ = """Commit changes into a new revision.
3121
An explanatory message needs to be given for each commit. This is
3122
often done by using the --message option (getting the message from the
3123
command line) or by using the --file option (getting the message from
3124
a file). If neither of these options is given, an editor is opened for
3125
the user to enter the message. To see the changed files in the
3126
boilerplate text loaded into the editor, use the --show-diff option.
3128
By default, the entire tree is committed and the person doing the
3129
commit is assumed to be the author. These defaults can be overridden
3134
If selected files are specified, only changes to those files are
3135
committed. If a directory is specified then the directory and
3136
everything within it is committed.
3138
When excludes are given, they take precedence over selected files.
3139
For example, to commit only changes within foo, but not changes
3142
bzr commit foo -x foo/bar
3144
A selective commit after a merge is not yet supported.
3148
If the author of the change is not the same person as the committer,
3149
you can specify the author's name using the --author option. The
3150
name should be in the same format as a committer-id, e.g.
3151
"John Doe <jdoe@example.com>". If there is more than one author of
3152
the change you can specify the option multiple times, once for each
3157
A common mistake is to forget to add a new file or directory before
3158
running the commit command. The --strict option checks for unknown
3159
files and aborts the commit if any are found. More advanced pre-commit
3160
checks can be implemented by defining hooks. See ``bzr help hooks``
3165
If you accidentially commit the wrong changes or make a spelling
3166
mistake in the commit message say, you can use the uncommit command
3167
to undo it. See ``bzr help uncommit`` for details.
3169
Hooks can also be configured to run after a commit. This allows you
3170
to trigger updates to external systems like bug trackers. The --fixes
3171
option can be used to record the association between a revision and
3172
one or more bugs. See ``bzr help bugs`` for details.
2082
"""Commit changes into a new revision.
2084
If no arguments are given, the entire tree is committed.
2086
If selected files are specified, only changes to those files are
2087
committed. If a directory is specified then the directory and everything
2088
within it is committed.
2090
A selected-file commit may fail in some cases where the committed
2091
tree would be invalid. Consider::
2096
bzr commit foo -m "committing foo"
2097
bzr mv foo/bar foo/baz
2100
bzr commit foo/bar -m "committing bar but not baz"
2102
In the example above, the last commit will fail by design. This gives
2103
the user the opportunity to decide whether they want to commit the
2104
rename at the same time, separately first, or not at all. (As a general
2105
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2107
Note: A selected-file commit after a merge is not yet supported.
3175
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
2109
# TODO: Run hooks on tree to-be-committed, and after commit.
2111
# TODO: Strict commit that fails if there are deleted files.
2112
# (what does "deleted files" mean ??)
2114
# TODO: Give better message for -s, --summary, used by tla people
2116
# XXX: verbose currently does nothing
2118
_see_also = ['bugs', 'uncommit']
3176
2119
takes_args = ['selected*']
3178
ListOption('exclude', type=str, short_name='x',
3179
help="Do not consider changes made to a given path."),
3180
Option('message', type=unicode,
3182
help="Description of the new revision."),
3185
help='Commit even if nothing has changed.'),
3186
Option('file', type=str,
3189
help='Take commit message from this file.'),
3191
help="Refuse to commit if there are unknown "
3192
"files in the working tree."),
3193
Option('commit-time', type=str,
3194
help="Manually set a commit time using commit date "
3195
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3196
ListOption('fixes', type=str,
3197
help="Mark a bug as being fixed by this revision "
3198
"(see \"bzr help bugs\")."),
3199
ListOption('author', type=unicode,
3200
help="Set the author's name, if it's different "
3201
"from the committer."),
3203
help="Perform a local commit in a bound "
3204
"branch. Local commits are not pushed to "
3205
"the master branch until a normal commit "
3208
Option('show-diff', short_name='p',
3209
help='When no message is supplied, show the diff along'
3210
' with the status summary in the message editor.'),
3212
help='When committing to a foreign version control '
3213
'system do not push data that can not be natively '
2120
takes_options = ['message', 'verbose',
2122
help='commit even if nothing has changed'),
2123
Option('file', type=str,
2126
help='file containing commit message'),
2128
help="refuse to commit if there are unknown "
2129
"files in the working tree."),
2130
ListOption('fixes', type=str,
2131
help="mark a bug as being fixed by this "
2134
help="perform a local only commit in a bound "
2135
"branch. Such commits are not pushed to "
2136
"the master branch until a normal commit "
3216
2140
aliases = ['ci', 'checkin']
3218
def _iter_bug_fix_urls(self, fixes, branch):
2142
def _get_bug_fix_properties(self, fixes, branch):
3219
2144
# Configure the properties for bug fixing attributes.
3220
2145
for fixed_bug in fixes:
3221
2146
tokens = fixed_bug.split(':')
3222
2147
if len(tokens) != 2:
3223
2148
raise errors.BzrCommandError(
3224
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3225
"See \"bzr help bugs\" for more information on this "
3226
"feature.\nCommit refused." % fixed_bug)
2149
"Invalid bug %s. Must be in the form of 'tag:id'. "
2150
"Commit refused." % fixed_bug)
3227
2151
tag, bug_id = tokens
3229
yield bugtracker.get_bug_url(tag, branch, bug_id)
2153
bug_url = bugtracker.get_bug_url(tag, branch, bug_id)
3230
2154
except errors.UnknownBugTrackerAbbreviation:
3231
2155
raise errors.BzrCommandError(
3232
2156
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3233
except errors.MalformedBugIdentifier, e:
3234
raise errors.BzrCommandError(
3235
"%s\nCommit refused." % (str(e),))
3237
def run(self, message=None, file=None, verbose=False, selected_list=None,
3238
unchanged=False, strict=False, local=False, fixes=None,
3239
author=None, show_diff=False, exclude=None, commit_time=None,
3241
from bzrlib.errors import (
3246
from bzrlib.msgeditor import (
3247
edit_commit_message_encoded,
3248
generate_commit_message_template,
3249
make_commit_message_template_encoded,
3253
commit_stamp = offset = None
3254
if commit_time is not None:
3256
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3257
except ValueError, e:
3258
raise errors.BzrCommandError(
3259
"Could not parse --commit-time: " + str(e))
2157
except errors.MalformedBugIdentifier:
2158
raise errors.BzrCommandError(
2159
"Invalid bug identifier for %s. Commit refused."
2161
properties.append('%s fixed' % bug_url)
2162
return '\n'.join(properties)
2164
def run(self, message=None, file=None, verbose=True, selected_list=None,
2165
unchanged=False, strict=False, local=False, fixes=None):
2166
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
2167
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
2169
from bzrlib.msgeditor import edit_commit_message, \
2170
make_commit_message_template
2172
# TODO: Need a blackbox test for invoking the external editor; may be
2173
# slightly problematic to run this cross-platform.
2175
# TODO: do more checks that the commit will succeed before
2176
# spending the user's valuable time typing a commit message.
3261
2178
properties = {}
3263
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
2180
tree, selected_list = tree_files(selected_list)
3264
2181
if selected_list == ['']:
3265
2182
# workaround - commit of root of tree should be exactly the same
3266
2183
# as just default commit in that tree, and succeed even though
3267
2184
# selected-file merge commit is not done yet
3268
2185
selected_list = []
3272
bug_property = bugtracker.encode_fixes_bug_urls(
3273
self._iter_bug_fix_urls(fixes, tree.branch))
2187
bug_property = self._get_bug_fix_properties(fixes, tree.branch)
3274
2188
if bug_property:
3275
2189
properties['bugs'] = bug_property
3277
2191
if local and not tree.branch.get_bound_location():
3278
2192
raise errors.LocalRequiresBoundBranch()
3280
if message is not None:
3282
file_exists = osutils.lexists(message)
3283
except UnicodeError:
3284
# The commit message contains unicode characters that can't be
3285
# represented in the filesystem encoding, so that can't be a
3290
'The commit message is a file name: "%(f)s".\n'
3291
'(use --file "%(f)s" to take commit message from that file)'
3293
ui.ui_factory.show_warning(warning_msg)
3295
message = message.replace('\r\n', '\n')
3296
message = message.replace('\r', '\n')
3298
raise errors.BzrCommandError(
3299
"please specify either --message or --file")
3301
2194
def get_message(commit_obj):
3302
2195
"""Callback to get commit message"""
3306
my_message = f.read().decode(osutils.get_user_encoding())
3309
elif message is not None:
3310
my_message = message
3312
# No message supplied: make one up.
3313
# text is the status of the tree
3314
text = make_commit_message_template_encoded(tree,
3315
selected_list, diff=show_diff,
3316
output_encoding=osutils.get_user_encoding())
3317
# start_message is the template generated from hooks
3318
# XXX: Warning - looks like hooks return unicode,
3319
# make_commit_message_template_encoded returns user encoding.
3320
# We probably want to be using edit_commit_message instead to
3322
my_message = set_commit_message(commit_obj)
3323
if my_message is None:
3324
start_message = generate_commit_message_template(commit_obj)
3325
my_message = edit_commit_message_encoded(text,
3326
start_message=start_message)
2196
my_message = message
2197
if my_message is None and not file:
2198
template = make_commit_message_template(tree, selected_list)
2199
my_message = edit_commit_message(template)
3327
2200
if my_message is None:
3328
2201
raise errors.BzrCommandError("please specify a commit"
3329
2202
" message with either --message or --file")
2203
elif my_message and file:
2204
raise errors.BzrCommandError(
2205
"please specify either --message or --file")
2207
my_message = codecs.open(file, 'rt',
2208
bzrlib.user_encoding).read()
3330
2209
if my_message == "":
3331
raise errors.BzrCommandError("Empty commit message specified."
3332
" Please specify a commit message with either"
3333
" --message or --file or leave a blank message"
3334
" with --message \"\".")
2210
raise errors.BzrCommandError("empty commit message specified")
3335
2211
return my_message
3337
# The API permits a commit with a filter of [] to mean 'select nothing'
3338
# but the command line should not do that.
3339
if not selected_list:
3340
selected_list = None
2214
reporter = ReportCommitToLog()
2216
reporter = NullCommitReporter()
3342
2219
tree.commit(message_callback=get_message,
3343
2220
specific_files=selected_list,
3344
2221
allow_pointless=unchanged, strict=strict, local=local,
3345
reporter=None, verbose=verbose, revprops=properties,
3346
authors=author, timestamp=commit_stamp,
3348
exclude=tree.safe_relpath_files(exclude),
2222
reporter=reporter, revprops=properties)
3350
2223
except PointlessCommit:
3351
raise errors.BzrCommandError("No changes to commit."
3352
" Please 'bzr add' the files you want to commit, or use"
3353
" --unchanged to force an empty commit.")
2224
# FIXME: This should really happen before the file is read in;
2225
# perhaps prepare the commit; get the message; then actually commit
2226
raise errors.BzrCommandError("no changes to commit."
2227
" use --unchanged to commit anyhow")
3354
2228
except ConflictsInTree:
3355
2229
raise errors.BzrCommandError('Conflicts detected in working '
3356
2230
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3359
2233
raise errors.BzrCommandError("Commit refused because there are"
3360
2234
" unknown files in the working tree.")
3361
2235
except errors.BoundBranchOutOfDate, e:
3362
e.extra_help = ("\n"
3363
'To commit to master branch, run update and then commit.\n'
3364
'You can also pass --local to commit to continue working '
2236
raise errors.BzrCommandError(str(e) + "\n"
2237
'To commit to master branch, run update and then commit.\n'
2238
'You can also pass --local to commit to continue working '
3369
2242
class cmd_check(Command):
3370
__doc__ = """Validate working tree structure, branch consistency and repository history.
3372
This command checks various invariants about branch and repository storage
3373
to detect data corruption or bzr bugs.
3375
The working tree and branch checks will only give output if a problem is
3376
detected. The output fields of the repository check are:
3379
This is just the number of revisions checked. It doesn't
3383
This is just the number of versionedfiles checked. It
3384
doesn't indicate a problem.
3386
unreferenced ancestors
3387
Texts that are ancestors of other texts, but
3388
are not properly referenced by the revision ancestry. This is a
3389
subtle problem that Bazaar can work around.
3392
This is the total number of unique file contents
3393
seen in the checked revisions. It does not indicate a problem.
3396
This is the total number of repeated texts seen
3397
in the checked revisions. Texts can be repeated when their file
3398
entries are modified, but the file contents are not. It does not
3401
If no restrictions are specified, all Bazaar data that is found at the given
3402
location will be checked.
3406
Check the tree and branch at 'foo'::
3408
bzr check --tree --branch foo
3410
Check only the repository at 'bar'::
3412
bzr check --repo bar
3414
Check everything at 'baz'::
2243
"""Validate consistency of branch history.
2245
This command checks various invariants about the branch storage to
2246
detect data corruption or bzr bugs.
3419
2249
_see_also = ['reconcile']
3420
takes_args = ['path?']
3421
takes_options = ['verbose',
3422
Option('branch', help="Check the branch related to the"
3423
" current directory."),
3424
Option('repo', help="Check the repository related to the"
3425
" current directory."),
3426
Option('tree', help="Check the working tree related to"
3427
" the current directory.")]
2250
takes_args = ['branch?']
2251
takes_options = ['verbose']
3429
def run(self, path=None, verbose=False, branch=False, repo=False,
3431
from bzrlib.check import check_dwim
3434
if not branch and not repo and not tree:
3435
branch = repo = tree = True
3436
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
2253
def run(self, branch=None, verbose=False):
2254
from bzrlib.check import check
2256
tree = WorkingTree.open_containing()[0]
2257
branch = tree.branch
2259
branch = Branch.open(branch)
2260
check(branch, verbose)
3439
2263
class cmd_upgrade(Command):
3440
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3442
When the default format has changed after a major new release of
3443
Bazaar, you may be informed during certain operations that you
3444
should upgrade. Upgrading to a newer format may improve performance
3445
or make new features available. It may however limit interoperability
3446
with older repositories or with older versions of Bazaar.
3448
If you wish to upgrade to a particular format rather than the
3449
current default, that can be specified using the --format option.
3450
As a consequence, you can use the upgrade command this way to
3451
"downgrade" to an earlier format, though some conversions are
3452
a one way process (e.g. changing from the 1.x default to the
3453
2.x default) so downgrading is not always possible.
3455
A backup.bzr.~#~ directory is created at the start of the conversion
3456
process (where # is a number). By default, this is left there on
3457
completion. If the conversion fails, delete the new .bzr directory
3458
and rename this one back in its place. Use the --clean option to ask
3459
for the backup.bzr directory to be removed on successful conversion.
3460
Alternatively, you can delete it by hand if everything looks good
3463
If the location given is a shared repository, dependent branches
3464
are also converted provided the repository converts successfully.
3465
If the conversion of a branch fails, remaining branches are still
3468
For more information on upgrades, see the Bazaar Upgrade Guide,
3469
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
2264
"""Upgrade branch storage to current format.
2266
The check command or bzr developers may sometimes advise you to run
2267
this command. When the default format has changed you may also be warned
2268
during other operations to upgrade.
3472
_see_also = ['check', 'reconcile', 'formats']
2271
_see_also = ['check']
3473
2272
takes_args = ['url?']
3474
2273
takes_options = [
3475
RegistryOption('format',
3476
help='Upgrade to a specific format. See "bzr help'
3477
' formats" for details.',
3478
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3479
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3480
value_switches=True, title='Branch format'),
3482
help='Remove the backup.bzr directory if successful.'),
3484
help="Show what would be done, but don't actually do anything."),
2274
RegistryOption('format',
2275
help='Upgrade to a specific format. See "bzr help'
2276
' formats" for details',
2277
registry=bzrdir.format_registry,
2278
converter=bzrdir.format_registry.make_bzrdir,
2279
value_switches=True, title='Branch format'),
3487
def run(self, url='.', format=None, clean=False, dry_run=False):
2282
def run(self, url='.', format=None):
3488
2283
from bzrlib.upgrade import upgrade
3489
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3491
if len(exceptions) == 1:
3492
# Compatibility with historical behavior
2285
format = bzrdir.format_registry.make_bzrdir('default')
2286
upgrade(url, format)
3498
2289
class cmd_whoami(Command):
3499
__doc__ = """Show or set bzr user id.
3502
Show the email of the current user::
3506
Set the current user::
3508
bzr whoami "Frank Chu <fchu@example.com>"
2290
"""Show or set bzr user id.
2294
bzr whoami 'Frank Chu <fchu@example.com>'
3510
takes_options = [ 'directory',
3512
help='Display email address only.'),
2296
takes_options = [ Option('email',
2297
help='display email address only'),
3513
2298
Option('branch',
3514
help='Set identity for the current branch instead of '
2299
help='set identity for the current branch instead of '
3517
2302
takes_args = ['name?']
3518
2303
encoding_type = 'replace'
3520
2305
@display_command
3521
def run(self, email=False, branch=False, name=None, directory=None):
2306
def run(self, email=False, branch=False, name=None):
3522
2307
if name is None:
3523
if directory is None:
3524
# use branch if we're inside one; otherwise global config
3526
c = Branch.open_containing(u'.')[0].get_config()
3527
except errors.NotBranchError:
3528
c = _mod_config.GlobalConfig()
3530
c = Branch.open(directory).get_config()
2308
# use branch if we're inside one; otherwise global config
2310
c = Branch.open_containing('.')[0].get_config()
2311
except errors.NotBranchError:
2312
c = config.GlobalConfig()
3532
2314
self.outf.write(c.user_email() + '\n')
3534
2316
self.outf.write(c.username() + '\n')
3538
raise errors.BzrCommandError("--email can only be used to display existing "
3541
2319
# display a warning if an email address isn't included in the given name.
3543
_mod_config.extract_email_address(name)
2321
config.extract_email_address(name)
3544
2322
except errors.NoEmailInUsername, e:
3545
2323
warning('"%s" does not seem to contain an email address. '
3546
2324
'This is allowed, but not recommended.', name)
3548
2326
# use global config unless --branch given
3550
if directory is None:
3551
c = Branch.open_containing(u'.')[0].get_config()
3553
c = Branch.open(directory).get_config()
2328
c = Branch.open_containing('.')[0].get_config()
3555
c = _mod_config.GlobalConfig()
2330
c = config.GlobalConfig()
3556
2331
c.set_user_option('email', name)
3559
2334
class cmd_nick(Command):
3560
__doc__ = """Print or set the branch nickname.
3562
If unset, the tree root directory name is used as the nickname.
3563
To print the current nickname, execute with no argument.
3565
Bound branches use the nickname of its master branch unless it is set
2335
"""Print or set the branch nickname.
2337
If unset, the tree root directory name is used as the nickname
2338
To print the current nickname, execute with no argument.
3569
2341
_see_also = ['info']
3570
2342
takes_args = ['nickname?']
3571
takes_options = ['directory']
3572
def run(self, nickname=None, directory=u'.'):
3573
branch = Branch.open_containing(directory)[0]
2343
def run(self, nickname=None):
2344
branch = Branch.open_containing(u'.')[0]
3574
2345
if nickname is None:
3575
2346
self.printme(branch)
3721
2422
takes_args = ['testspecs*']
3722
2423
takes_options = ['verbose',
3724
help='Stop when one test fails.',
2425
help='stop when one test fails',
3725
2426
short_name='1',
2428
Option('keep-output',
2429
help='keep output directories when tests fail'),
3727
2430
Option('transport',
3728
2431
help='Use a different transport by default '
3729
2432
'throughout the test suite.',
3730
2433
type=get_transport_type),
3732
help='Run the benchmarks rather than selftests.',
2434
Option('benchmark', help='run the bzr benchmarks.'),
3734
2435
Option('lsprof-timed',
3735
help='Generate lsprof output for benchmarked'
2436
help='generate lsprof output for benchmarked'
3736
2437
' sections of code.'),
3737
Option('lsprof-tests',
3738
help='Generate lsprof output for each test.'),
2438
Option('cache-dir', type=str,
2439
help='a directory to cache intermediate'
2440
' benchmark steps'),
2441
Option('clean-output',
2442
help='clean temporary tests directories'
2443
' without running tests'),
3739
2444
Option('first',
3740
help='Run all tests, but run specified tests first.',
2445
help='run all tests, but run specified tests first',
3741
2446
short_name='f',
2448
Option('numbered-dirs',
2449
help='use numbered dirs for TestCaseInTempDir'),
3743
2450
Option('list-only',
3744
help='List the tests instead of running them.'),
3745
RegistryOption('parallel',
3746
help="Run the test suite in parallel.",
3747
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3748
value_switches=False,
2451
help='list the tests instead of running them'),
3750
2452
Option('randomize', type=str, argname="SEED",
3751
help='Randomize the order of tests using the given'
3752
' seed or "now" for the current time.'),
3753
ListOption('exclude', type=str, argname="PATTERN",
3755
help='Exclude tests that match this regular'
3758
help='Output test progress via subunit.'),
3759
Option('strict', help='Fail on missing dependencies or '
3761
Option('load-list', type=str, argname='TESTLISTFILE',
3762
help='Load a test id list from a text file.'),
3763
ListOption('debugflag', type=str, short_name='E',
3764
help='Turn on a selftest debug flag.'),
3765
ListOption('starting-with', type=str, argname='TESTID',
3766
param_name='starting_with', short_name='s',
3768
'Load only the tests starting with TESTID.'),
2453
help='randomize the order of tests using the given'
2454
' seed or "now" for the current time'),
2455
Option('exclude', type=str, argname="PATTERN",
2457
help='exclude tests that match this regular'
3770
2460
encoding_type = 'replace'
3773
Command.__init__(self)
3774
self.additional_selftest_args = {}
3776
def run(self, testspecs_list=None, verbose=False, one=False,
3777
transport=None, benchmark=None,
3779
first=False, list_only=False,
3780
randomize=None, exclude=None, strict=False,
3781
load_list=None, debugflag=None, starting_with=None, subunit=False,
3782
parallel=None, lsprof_tests=False):
3783
from bzrlib import tests
2462
def run(self, testspecs_list=None, verbose=None, one=False,
2463
keep_output=False, transport=None, benchmark=None,
2464
lsprof_timed=None, cache_dir=None, clean_output=False,
2465
first=False, numbered_dirs=None, list_only=False,
2466
randomize=None, exclude=None):
2468
from bzrlib.tests import selftest
2469
import bzrlib.benchmarks as benchmarks
2470
from bzrlib.benchmarks import tree_creator
2473
from bzrlib.tests import clean_selftest_output
2474
clean_selftest_output()
2477
if numbered_dirs is None and sys.platform == 'win32':
2478
numbered_dirs = True
2480
if cache_dir is not None:
2481
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2482
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
2483
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
3785
2485
if testspecs_list is not None:
3786
2486
pattern = '|'.join(testspecs_list)
3791
from bzrlib.tests import SubUnitBzrRunner
3793
raise errors.BzrCommandError("subunit not available. subunit "
3794
"needs to be installed to use --subunit.")
3795
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3796
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3797
# stdout, which would corrupt the subunit stream.
3798
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
3799
# following code can be deleted when it's sufficiently deployed
3800
# -- vila/mgz 20100514
3801
if (sys.platform == "win32"
3802
and getattr(sys.stdout, 'fileno', None) is not None):
3804
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3806
self.additional_selftest_args.setdefault(
3807
'suite_decorators', []).append(parallel)
3809
raise errors.BzrCommandError(
3810
"--benchmark is no longer supported from bzr 2.2; "
3811
"use bzr-usertest instead")
3812
test_suite_factory = None
3814
exclude_pattern = None
2490
test_suite_factory = benchmarks.test_suite
2493
# TODO: should possibly lock the history file...
2494
benchfile = open(".perf_history", "at", buffering=1)
3816
exclude_pattern = '(' + '|'.join(exclude) + ')'
3817
selftest_kwargs = {"verbose": verbose,
3819
"stop_on_failure": one,
3820
"transport": transport,
3821
"test_suite_factory": test_suite_factory,
3822
"lsprof_timed": lsprof_timed,
3823
"lsprof_tests": lsprof_tests,
3824
"matching_tests_first": first,
3825
"list_only": list_only,
3826
"random_seed": randomize,
3827
"exclude_pattern": exclude_pattern,
3829
"load_list": load_list,
3830
"debug_flags": debugflag,
3831
"starting_with": starting_with
3833
selftest_kwargs.update(self.additional_selftest_args)
3835
# Make deprecation warnings visible, unless -Werror is set
3836
cleanup = symbol_versioning.activate_deprecation_warnings(
2496
test_suite_factory = None
3839
result = tests.selftest(**selftest_kwargs)
2501
result = selftest(verbose=verbose,
2503
stop_on_failure=one,
2504
keep_output=keep_output,
2505
transport=transport,
2506
test_suite_factory=test_suite_factory,
2507
lsprof_timed=lsprof_timed,
2508
bench_history=benchfile,
2509
matching_tests_first=first,
2510
numbered_dirs=numbered_dirs,
2511
list_only=list_only,
2512
random_seed=randomize,
2513
exclude_pattern=exclude
2516
if benchfile is not None:
2519
info('tests passed')
2521
info('tests failed')
3842
2522
return int(not result)
3845
2525
class cmd_version(Command):
3846
__doc__ = """Show version of bzr."""
3848
encoding_type = 'replace'
3850
Option("short", help="Print just the version number."),
2526
"""Show version of bzr."""
3853
2528
@display_command
3854
def run(self, short=False):
3855
2530
from bzrlib.version import show_version
3857
self.outf.write(bzrlib.version_string + '\n')
3859
show_version(to_file=self.outf)
3862
2534
class cmd_rocks(Command):
3863
__doc__ = """Statement of optimism."""
2535
"""Statement of optimism."""
3867
2539
@display_command
3869
self.outf.write("It sure does!\n")
2541
print "It sure does!"
3872
2544
class cmd_find_merge_base(Command):
3873
__doc__ = """Find and print a base revision for merging two branches."""
2545
"""Find and print a base revision for merging two branches."""
3874
2546
# TODO: Options to specify revisions on either side, as if
3875
2547
# merging only part of the history.
3876
2548
takes_args = ['branch', 'other']
3879
2551
@display_command
3880
2552
def run(self, branch, other):
3881
from bzrlib.revision import ensure_null
2553
from bzrlib.revision import MultipleRevisionSources
3883
2555
branch1 = Branch.open_containing(branch)[0]
3884
2556
branch2 = Branch.open_containing(other)[0]
3885
self.add_cleanup(branch1.lock_read().unlock)
3886
self.add_cleanup(branch2.lock_read().unlock)
3887
last1 = ensure_null(branch1.last_revision())
3888
last2 = ensure_null(branch2.last_revision())
3890
graph = branch1.repository.get_graph(branch2.repository)
3891
base_rev_id = graph.find_unique_lca(last1, last2)
3893
self.outf.write('merge base is revision %s\n' % base_rev_id)
2558
last1 = branch1.last_revision()
2559
last2 = branch2.last_revision()
2561
source = MultipleRevisionSources(branch1.repository,
2564
base_rev_id = common_ancestor(last1, last2, source)
2566
print 'merge base is revision %s' % base_rev_id
3896
2569
class cmd_merge(Command):
3897
__doc__ = """Perform a three-way merge.
3899
The source of the merge can be specified either in the form of a branch,
3900
or in the form of a path to a file containing a merge directive generated
3901
with bzr send. If neither is specified, the default is the upstream branch
3902
or the branch most recently merged using --remember. The source of the
3903
merge may also be specified in the form of a path to a file in another
3904
branch: in this case, only the modifications to that file are merged into
3905
the current working tree.
3907
When merging from a branch, by default bzr will try to merge in all new
3908
work from the other branch, automatically determining an appropriate base
3909
revision. If this fails, you may need to give an explicit base.
3911
To pick a different ending revision, pass "--revision OTHER". bzr will
3912
try to merge in all new work up to and including revision OTHER.
3914
If you specify two values, "--revision BASE..OTHER", only revisions BASE
3915
through OTHER, excluding BASE but including OTHER, will be merged. If this
3916
causes some revisions to be skipped, i.e. if the destination branch does
3917
not already contain revision BASE, such a merge is commonly referred to as
3918
a "cherrypick". Unlike a normal merge, Bazaar does not currently track
3919
cherrypicks. The changes look like a normal commit, and the history of the
3920
changes from the other branch is not stored in the commit.
3922
Revision numbers are always relative to the source branch.
2570
"""Perform a three-way merge.
2572
The branch is the branch you will merge from. By default, it will merge
2573
the latest revision. If you specify a revision, that revision will be
2574
merged. If you specify two revisions, the first will be used as a BASE,
2575
and the second one as OTHER. Revision numbers are always relative to the
2578
By default, bzr will try to merge in all new work from the other
2579
branch, automatically determining an appropriate base. If this
2580
fails, you may need to give an explicit base.
3924
2582
Merge will do its best to combine the changes in two branches, but there
3925
2583
are some kinds of problems only a human can fix. When it encounters those,
3926
2584
it will mark a conflict. A conflict means that you need to fix something,
3929
2587
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
3931
If there is no default branch set, the first merge will set it (use
3932
--no-remember to avoid settting it). After that, you can omit the branch
3933
to use the default. To change the default, use --remember. The value will
3934
only be saved if the remote location can be accessed.
2589
If there is no default branch set, the first merge will set it. After
2590
that, you can omit the branch to use the default. To change the
2591
default, use --remember. The value will only be saved if the remote
2592
location can be accessed.
3936
2594
The results of the merge are placed into the destination working
3937
2595
directory, where they can be reviewed (with bzr diff), tested, and then
3938
2596
committed to record the result of the merge.
2600
To merge the latest revision from bzr.dev:
2601
bzr merge ../bzr.dev
2603
To merge changes up to and including revision 82 from bzr.dev:
2604
bzr merge -r 82 ../bzr.dev
2606
To merge the changes introduced by 82, without previous changes:
2607
bzr merge -r 81..82 ../bzr.dev
3940
2609
merge refuses to run if there are any uncommitted changes, unless
3941
--force is given. If --force is given, then the changes from the source
3942
will be merged with the current working tree, including any uncommitted
3943
changes in the tree. The --force option can also be used to create a
3944
merge revision which has more than two parents.
3946
If one would like to merge changes from the working tree of the other
3947
branch without merging any committed revisions, the --uncommitted option
3950
To select only some changes to merge, use "merge -i", which will prompt
3951
you to apply each diff hunk and file change, similar to "shelve".
3954
To merge all new revisions from bzr.dev::
3956
bzr merge ../bzr.dev
3958
To merge changes up to and including revision 82 from bzr.dev::
3960
bzr merge -r 82 ../bzr.dev
3962
To merge the changes introduced by 82, without previous changes::
3964
bzr merge -r 81..82 ../bzr.dev
3966
To apply a merge directive contained in /tmp/merge::
3968
bzr merge /tmp/merge
3970
To create a merge revision with three parents from two branches
3971
feature1a and feature1b:
3973
bzr merge ../feature1a
3974
bzr merge ../feature1b --force
3975
bzr commit -m 'revision with three parents'
3978
encoding_type = 'exact'
3979
_see_also = ['update', 'remerge', 'status-flags', 'send']
3980
takes_args = ['location?']
3985
help='Merge even if the destination tree has uncommitted changes.'),
2613
_see_also = ['update', 'remerge']
2614
takes_args = ['branch?']
2615
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
3989
2616
Option('show-base', help="Show base revision text in "
3991
2618
Option('uncommitted', help='Apply uncommitted changes'
3992
' from a working copy, instead of branch changes.'),
2619
' from a working copy, instead of branch changes'),
3993
2620
Option('pull', help='If the destination is already'
3994
2621
' completely merged into the source, pull from the'
3995
' source rather than merging. When this happens,'
2622
' source rather than merging. When this happens,'
3996
2623
' you do not need to commit the result.'),
3997
custom_help('directory',
3998
help='Branch to merge into, '
3999
'rather than the one containing the working directory.'),
4000
Option('preview', help='Instead of merging, show a diff of the'
4002
Option('interactive', help='Select changes interactively.',
2625
help='Branch to merge into, '
2626
'rather than the one containing the working directory',
4006
def run(self, location=None, revision=None, force=False,
4007
merge_type=None, show_base=False, reprocess=None, remember=None,
2632
def run(self, branch=None, revision=None, force=False, merge_type=None,
2633
show_base=False, reprocess=False, remember=False,
4008
2634
uncommitted=False, pull=False,
4009
2635
directory=None,
2637
from bzrlib.tag import _merge_tags_if_possible
2638
other_revision_id = None
4013
2639
if merge_type is None:
4014
2640
merge_type = _mod_merge.Merge3Merger
4016
2642
if directory is None: directory = u'.'
4017
possible_transports = []
4019
allow_pending = True
4020
verified = 'inapplicable'
2643
# XXX: jam 20070225 WorkingTree should be locked before you extract its
2644
# inventory. Because merge is a mutating operation, it really
2645
# should be a lock_write() for the whole cmd_merge operation.
2646
# However, cmd_merge open's its own tree in _merge_helper, which
2647
# means if we lock here, the later lock_write() will always block.
2648
# Either the merge helper code should be updated to take a tree,
2649
# (What about tree.merge_from_branch?)
4022
2650
tree = WorkingTree.open_containing(directory)[0]
4023
if tree.branch.revno() == 0:
4024
raise errors.BzrCommandError('Merging into empty branches not currently supported, '
4025
'https://bugs.launchpad.net/bzr/+bug/308562')
4028
basis_tree = tree.revision_tree(tree.last_revision())
4029
except errors.NoSuchRevision:
4030
basis_tree = tree.basis_tree()
4032
# die as quickly as possible if there are uncommitted changes
4034
if tree.has_changes():
4035
raise errors.UncommittedChanges(tree)
4037
view_info = _get_view_info_for_change_reporter(tree)
4038
2651
change_reporter = delta._ChangeReporter(
4039
unversioned_filter=tree.is_ignored, view_info=view_info)
4040
pb = ui.ui_factory.nested_progress_bar()
4041
self.add_cleanup(pb.finished)
4042
self.add_cleanup(tree.lock_write().unlock)
4043
if location is not None:
2652
unversioned_filter=tree.is_ignored)
2654
if branch is not None:
4045
mergeable = bundle.read_mergeable_from_url(location,
4046
possible_transports=possible_transports)
2656
mergeable = bundle.read_mergeable_from_url(
4047
2658
except errors.NotABundle:
2659
pass # Continue on considering this url a Branch
4051
raise errors.BzrCommandError('Cannot use --uncommitted'
4052
' with bundles or merge directives.')
4054
2661
if revision is not None:
4055
2662
raise errors.BzrCommandError(
4056
2663
'Cannot use -r with merge directives or bundles')
4057
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4060
if merger is None and uncommitted:
4061
if revision is not None and len(revision) > 0:
2664
other_revision_id = mergeable.install_revisions(
2665
tree.branch.repository)
2666
revision = [RevisionSpec.from_string(
2667
'revid:' + other_revision_id)]
2669
if revision is None \
2670
or len(revision) < 1 or revision[0].needs_branch():
2671
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2673
if revision is None or len(revision) < 1:
2676
other = [branch, None]
2679
other = [branch, -1]
2680
other_branch, path = Branch.open_containing(branch)
4062
2683
raise errors.BzrCommandError('Cannot use --uncommitted and'
4063
' --revision at the same time.')
4064
merger = self.get_merger_from_uncommitted(tree, location, None)
4065
allow_pending = False
4068
merger, allow_pending = self._get_merger_from_branch(tree,
4069
location, revision, remember, possible_transports, None)
4071
merger.merge_type = merge_type
4072
merger.reprocess = reprocess
4073
merger.show_base = show_base
4074
self.sanity_check_merger(merger)
4075
if (merger.base_rev_id == merger.other_rev_id and
4076
merger.other_rev_id is not None):
4077
# check if location is a nonexistent file (and not a branch) to
4078
# disambiguate the 'Nothing to do'
4079
if merger.interesting_files:
4080
if not merger.other_tree.has_filename(
4081
merger.interesting_files[0]):
4082
note("merger: " + str(merger))
4083
raise errors.PathsDoNotExist([location])
4084
note('Nothing to do.')
4086
if pull and not preview:
4087
if merger.interesting_files is not None:
4088
raise errors.BzrCommandError('Cannot pull individual files')
4089
if (merger.base_rev_id == tree.last_revision()):
4090
result = tree.pull(merger.other_branch, False,
4091
merger.other_rev_id)
4092
result.report(self.outf)
2684
' --revision at the same time.')
2685
branch = revision[0].get_branch() or branch
2686
if len(revision) == 1:
2688
if other_revision_id is not None:
2693
other_branch, path = Branch.open_containing(branch)
2694
revno = revision[0].in_history(other_branch).revno
2695
other = [branch, revno]
2697
assert len(revision) == 2
2698
if None in revision:
2699
raise errors.BzrCommandError(
2700
"Merge doesn't permit empty revision specifier.")
2701
base_branch, path = Branch.open_containing(branch)
2702
branch1 = revision[1].get_branch() or branch
2703
other_branch, path1 = Branch.open_containing(branch1)
2704
if revision[0].get_branch() is not None:
2705
# then path was obtained from it, and is None.
2708
base = [branch, revision[0].in_history(base_branch).revno]
2709
other = [branch1, revision[1].in_history(other_branch).revno]
2711
if ((tree.branch.get_parent() is None or remember) and
2712
other_branch is not None):
2713
tree.branch.set_parent(other_branch.base)
2715
# pull tags now... it's a bit inconsistent to do it ahead of copying
2716
# the history but that's done inside the merge code
2717
if other_branch is not None:
2718
_merge_tags_if_possible(other_branch, tree.branch)
2721
interesting_files = [path]
2723
interesting_files = None
2724
pb = ui.ui_factory.nested_progress_bar()
2727
conflict_count = _merge_helper(
2728
other, base, other_rev_id=other_revision_id,
2729
check_clean=(not force),
2730
merge_type=merge_type,
2731
reprocess=reprocess,
2732
show_base=show_base,
2735
pb=pb, file_list=interesting_files,
2736
change_reporter=change_reporter)
2739
if conflict_count != 0:
4094
if merger.this_basis is None:
4095
raise errors.BzrCommandError(
4096
"This branch has no commits."
4097
" (perhaps you would prefer 'bzr pull')")
4099
return self._do_preview(merger)
4101
return self._do_interactive(merger)
4103
return self._do_merge(merger, change_reporter, allow_pending,
4106
def _get_preview(self, merger):
4107
tree_merger = merger.make_merger()
4108
tt = tree_merger.make_preview_transform()
4109
self.add_cleanup(tt.finalize)
4110
result_tree = tt.get_preview_tree()
4113
def _do_preview(self, merger):
4114
from bzrlib.diff import show_diff_trees
4115
result_tree = self._get_preview(merger)
4116
path_encoding = osutils.get_diff_header_encoding()
4117
show_diff_trees(merger.this_tree, result_tree, self.outf,
4118
old_label='', new_label='',
4119
path_encoding=path_encoding)
4121
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4122
merger.change_reporter = change_reporter
4123
conflict_count = merger.do_merge()
4125
merger.set_pending()
4126
if verified == 'failed':
4127
warning('Preview patch does not match changes')
4128
if conflict_count != 0:
4133
def _do_interactive(self, merger):
4134
"""Perform an interactive merge.
4136
This works by generating a preview tree of the merge, then using
4137
Shelver to selectively remove the differences between the working tree
4138
and the preview tree.
4140
from bzrlib import shelf_ui
4141
result_tree = self._get_preview(merger)
4142
writer = bzrlib.option.diff_writer_registry.get()
4143
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4144
reporter=shelf_ui.ApplyReporter(),
4145
diff_writer=writer(sys.stdout))
4151
def sanity_check_merger(self, merger):
4152
if (merger.show_base and
4153
not merger.merge_type is _mod_merge.Merge3Merger):
4154
raise errors.BzrCommandError("Show-base is not supported for this"
4155
" merge type. %s" % merger.merge_type)
4156
if merger.reprocess is None:
4157
if merger.show_base:
4158
merger.reprocess = False
4160
# Use reprocess if the merger supports it
4161
merger.reprocess = merger.merge_type.supports_reprocess
4162
if merger.reprocess and not merger.merge_type.supports_reprocess:
4163
raise errors.BzrCommandError("Conflict reduction is not supported"
4164
" for merge type %s." %
4166
if merger.reprocess and merger.show_base:
4167
raise errors.BzrCommandError("Cannot do conflict reduction and"
4170
def _get_merger_from_branch(self, tree, location, revision, remember,
4171
possible_transports, pb):
4172
"""Produce a merger from a location, assuming it refers to a branch."""
4173
from bzrlib.tag import _merge_tags_if_possible
4174
# find the branch locations
4175
other_loc, user_location = self._select_branch_location(tree, location,
4177
if revision is not None and len(revision) == 2:
4178
base_loc, _unused = self._select_branch_location(tree,
4179
location, revision, 0)
4181
base_loc = other_loc
4183
other_branch, other_path = Branch.open_containing(other_loc,
4184
possible_transports)
4185
if base_loc == other_loc:
4186
base_branch = other_branch
4188
base_branch, base_path = Branch.open_containing(base_loc,
4189
possible_transports)
4190
# Find the revision ids
4191
other_revision_id = None
4192
base_revision_id = None
4193
if revision is not None:
4194
if len(revision) >= 1:
4195
other_revision_id = revision[-1].as_revision_id(other_branch)
4196
if len(revision) == 2:
4197
base_revision_id = revision[0].as_revision_id(base_branch)
4198
if other_revision_id is None:
4199
other_revision_id = _mod_revision.ensure_null(
4200
other_branch.last_revision())
4201
# Remember where we merge from. We need to remember if:
4202
# - user specify a location (and we don't merge from the parent
4204
# - user ask to remember or there is no previous location set to merge
4205
# from and user didn't ask to *not* remember
4206
if (user_location is not None
4208
or (remember is None
4209
and tree.branch.get_submit_branch() is None)))):
4210
tree.branch.set_submit_branch(other_branch.base)
4211
# Merge tags (but don't set them in the master branch yet, the user
4212
# might revert this merge). Commit will propagate them.
4213
_merge_tags_if_possible(other_branch, tree.branch, ignore_master=True)
4214
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
4215
other_revision_id, base_revision_id, other_branch, base_branch)
4216
if other_path != '':
4217
allow_pending = False
4218
merger.interesting_files = [other_path]
4220
allow_pending = True
4221
return merger, allow_pending
4223
def get_merger_from_uncommitted(self, tree, location, pb):
4224
"""Get a merger for uncommitted changes.
4226
:param tree: The tree the merger should apply to.
4227
:param location: The location containing uncommitted changes.
4228
:param pb: The progress bar to use for showing progress.
4230
location = self._select_branch_location(tree, location)[0]
4231
other_tree, other_path = WorkingTree.open_containing(location)
4232
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4233
if other_path != '':
4234
merger.interesting_files = [other_path]
4237
def _select_branch_location(self, tree, user_location, revision=None,
4239
"""Select a branch location, according to possible inputs.
4241
If provided, branches from ``revision`` are preferred. (Both
4242
``revision`` and ``index`` must be supplied.)
4244
Otherwise, the ``location`` parameter is used. If it is None, then the
4245
``submit`` or ``parent`` location is used, and a note is printed.
4247
:param tree: The working tree to select a branch for merging into
4248
:param location: The location entered by the user
4249
:param revision: The revision parameter to the command
4250
:param index: The index to use for the revision parameter. Negative
4251
indices are permitted.
4252
:return: (selected_location, user_location). The default location
4253
will be the user-entered location.
4255
if (revision is not None and index is not None
4256
and revision[index] is not None):
4257
branch = revision[index].get_branch()
4258
if branch is not None:
4259
return branch, branch
4260
if user_location is None:
4261
location = self._get_remembered(tree, 'Merging from')
4263
location = user_location
4264
return location, user_location
4266
def _get_remembered(self, tree, verb_string):
2743
except errors.AmbiguousBase, e:
2744
m = ("sorry, bzr can't determine the right merge base yet\n"
2745
"candidates are:\n "
2746
+ "\n ".join(e.bases)
2748
"please specify an explicit base with -r,\n"
2749
"and (if you want) report this to the bzr developers\n")
2752
# TODO: move up to common parent; this isn't merge-specific anymore.
2753
def _get_remembered_parent(self, tree, supplied_location, verb_string):
4267
2754
"""Use tree.branch's parent if none was supplied.
4269
2756
Report if the remembered location was used.
4271
stored_location = tree.branch.get_submit_branch()
4272
stored_location_type = "submit"
4273
if stored_location is None:
4274
stored_location = tree.branch.get_parent()
4275
stored_location_type = "parent"
2758
if supplied_location is not None:
2759
return supplied_location
2760
stored_location = tree.branch.get_parent()
4276
2761
mutter("%s", stored_location)
4277
2762
if stored_location is None:
4278
2763
raise errors.BzrCommandError("No location specified or remembered")
4279
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4280
note(u"%s remembered %s location %s", verb_string,
4281
stored_location_type, display_url)
2764
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2765
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
4282
2766
return stored_location
4285
2769
class cmd_remerge(Command):
4286
__doc__ = """Redo a merge.
4288
2772
Use this if you want to try a different merge technique while resolving
4289
conflicts. Some merge techniques are better than others, and remerge
2773
conflicts. Some merge techniques are better than others, and remerge
4290
2774
lets you try different ones on different files.
4292
2776
The options for remerge have the same meaning and defaults as the ones for
4293
2777
merge. The difference is that remerge can (only) be run when there is a
4294
2778
pending merge, and it lets you specify particular files.
2782
$ bzr remerge --show-base
4297
2783
Re-do the merge of all conflicted files, and show the base text in
4298
conflict regions, in addition to the usual THIS and OTHER texts::
4300
bzr remerge --show-base
2784
conflict regions, in addition to the usual THIS and OTHER texts.
2786
$ bzr remerge --merge-type weave --reprocess foobar
4302
2787
Re-do the merge of "foobar", using the weave merge algorithm, with
4303
additional processing to reduce the size of conflict regions::
4305
bzr remerge --merge-type weave --reprocess foobar
2788
additional processing to reduce the size of conflict regions.
4307
2790
takes_args = ['file*']
4312
help="Show base revision text in conflicts."),
2791
takes_options = ['merge-type', 'reprocess',
2792
Option('show-base', help="Show base revision text in "
4315
2795
def run(self, file_list=None, merge_type=None, show_base=False,
4316
2796
reprocess=False):
4317
from bzrlib.conflicts import restore
4318
2797
if merge_type is None:
4319
2798
merge_type = _mod_merge.Merge3Merger
4320
tree, file_list = WorkingTree.open_containing_paths(file_list)
4321
self.add_cleanup(tree.lock_write().unlock)
4322
parents = tree.get_parent_ids()
4323
if len(parents) != 2:
4324
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4325
" merges. Not cherrypicking or"
4327
repository = tree.branch.repository
4328
interesting_ids = None
4330
conflicts = tree.conflicts()
4331
if file_list is not None:
4332
interesting_ids = set()
4333
for filename in file_list:
4334
file_id = tree.path2id(filename)
4336
raise errors.NotVersionedError(filename)
4337
interesting_ids.add(file_id)
4338
if tree.kind(file_id) != "directory":
4341
for name, ie in tree.inventory.iter_entries(file_id):
4342
interesting_ids.add(ie.file_id)
4343
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4345
# Remerge only supports resolving contents conflicts
4346
allowed_conflicts = ('text conflict', 'contents conflict')
4347
restore_files = [c.path for c in conflicts
4348
if c.typestring in allowed_conflicts]
4349
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4350
tree.set_conflicts(ConflictList(new_conflicts))
4351
if file_list is not None:
4352
restore_files = file_list
4353
for filename in restore_files:
4355
restore(tree.abspath(filename))
4356
except errors.NotConflicted:
4358
# Disable pending merges, because the file texts we are remerging
4359
# have not had those merges performed. If we use the wrong parents
4360
# list, we imply that the working tree text has seen and rejected
4361
# all the changes from the other tree, when in fact those changes
4362
# have not yet been seen.
4363
tree.set_parent_ids(parents[:1])
2799
tree, file_list = tree_files(file_list)
4365
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4366
merger.interesting_ids = interesting_ids
4367
merger.merge_type = merge_type
4368
merger.show_base = show_base
4369
merger.reprocess = reprocess
4370
conflicts = merger.do_merge()
2802
parents = tree.get_parent_ids()
2803
if len(parents) != 2:
2804
raise errors.BzrCommandError("Sorry, remerge only works after normal"
2805
" merges. Not cherrypicking or"
2807
repository = tree.branch.repository
2808
base_revision = common_ancestor(parents[0],
2809
parents[1], repository)
2810
base_tree = repository.revision_tree(base_revision)
2811
other_tree = repository.revision_tree(parents[1])
2812
interesting_ids = None
2814
conflicts = tree.conflicts()
2815
if file_list is not None:
2816
interesting_ids = set()
2817
for filename in file_list:
2818
file_id = tree.path2id(filename)
2820
raise errors.NotVersionedError(filename)
2821
interesting_ids.add(file_id)
2822
if tree.kind(file_id) != "directory":
2825
for name, ie in tree.inventory.iter_entries(file_id):
2826
interesting_ids.add(ie.file_id)
2827
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2829
# Remerge only supports resolving contents conflicts
2830
allowed_conflicts = ('text conflict', 'contents conflict')
2831
restore_files = [c.path for c in conflicts
2832
if c.typestring in allowed_conflicts]
2833
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
2834
tree.set_conflicts(ConflictList(new_conflicts))
2835
if file_list is not None:
2836
restore_files = file_list
2837
for filename in restore_files:
2839
restore(tree.abspath(filename))
2840
except errors.NotConflicted:
2842
conflicts = _mod_merge.merge_inner(
2843
tree.branch, other_tree, base_tree,
2845
interesting_ids=interesting_ids,
2846
other_rev_id=parents[1],
2847
merge_type=merge_type,
2848
show_base=show_base,
2849
reprocess=reprocess)
4372
tree.set_parent_ids(parents)
4373
2852
if conflicts > 0:
4480
2935
class cmd_shell_complete(Command):
4481
__doc__ = """Show appropriate completions for context.
2936
"""Show appropriate completions for context.
4483
2938
For a list of all available commands, say 'bzr shell-complete'.
4485
2940
takes_args = ['context?']
4486
2941
aliases = ['s-c']
4489
2944
@display_command
4490
2945
def run(self, context=None):
4491
2946
import shellcomplete
4492
2947
shellcomplete.shellcomplete(context)
2950
class cmd_fetch(Command):
2951
"""Copy in history from another branch but don't merge it.
2953
This is an internal method used for pull and merge.
2956
takes_args = ['from_branch', 'to_branch']
2957
def run(self, from_branch, to_branch):
2958
from bzrlib.fetch import Fetcher
2959
from_b = Branch.open(from_branch)
2960
to_b = Branch.open(to_branch)
2961
Fetcher(to_b, from_b)
4495
2964
class cmd_missing(Command):
4496
__doc__ = """Show unmerged/unpulled revisions between two branches.
2965
"""Show unmerged/unpulled revisions between two branches.
4498
2967
OTHER_BRANCH may be local or remote.
4500
To filter on a range of revisions, you can use the command -r begin..end
4501
-r revision requests a specific revision, -r ..end or -r begin.. are
4505
1 - some missing revisions
4506
0 - no missing revisions
4510
Determine the missing revisions between this and the branch at the
4511
remembered pull location::
4515
Determine the missing revisions between this and another branch::
4517
bzr missing http://server/branch
4519
Determine the missing revisions up to a specific revision on the other
4522
bzr missing -r ..-10
4524
Determine the missing revisions up to a specific revision on this
4527
bzr missing --my-revision ..-10
4530
2970
_see_also = ['merge', 'pull']
4531
2971
takes_args = ['other_branch?']
4534
Option('reverse', 'Reverse the order of revisions.'),
4536
'Display changes in the local branch only.'),
4537
Option('this' , 'Same as --mine-only.'),
4538
Option('theirs-only',
4539
'Display changes in the remote branch only.'),
4540
Option('other', 'Same as --theirs-only.'),
4544
custom_help('revision',
4545
help='Filter on other branch revisions (inclusive). '
4546
'See "help revisionspec" for details.'),
4547
Option('my-revision',
4548
type=_parse_revision_str,
4549
help='Filter on local branch revisions (inclusive). '
4550
'See "help revisionspec" for details.'),
4551
Option('include-merges',
4552
'Show all revisions in addition to the mainline ones.'),
2972
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2974
'Display changes in the local branch only'),
2975
Option('theirs-only',
2976
'Display changes in the remote branch only'),
4554
2981
encoding_type = 'replace'
4556
2983
@display_command
4557
2984
def run(self, other_branch=None, reverse=False, mine_only=False,
4559
log_format=None, long=False, short=False, line=False,
4560
show_ids=False, verbose=False, this=False, other=False,
4561
include_merges=False, revision=None, my_revision=None,
2985
theirs_only=False, log_format=None, long=False, short=False, line=False,
2986
show_ids=False, verbose=False):
4563
2987
from bzrlib.missing import find_unmerged, iter_log_revisions
4572
# TODO: We should probably check that we don't have mine-only and
4573
# theirs-only set, but it gets complicated because we also have
4574
# this and other which could be used.
4581
local_branch = Branch.open_containing(directory)[0]
4582
self.add_cleanup(local_branch.lock_read().unlock)
2988
from bzrlib.log import log_formatter
2989
local_branch = Branch.open_containing(u".")[0]
4584
2990
parent = local_branch.get_parent()
4585
2991
if other_branch is None:
4586
2992
other_branch = parent
4587
2993
if other_branch is None:
4588
raise errors.BzrCommandError("No peer location known"
2994
raise errors.BzrCommandError("No peer location known or specified.")
4590
2995
display_url = urlutils.unescape_for_display(parent,
4591
2996
self.outf.encoding)
4592
message("Using saved parent location: "
4593
+ display_url + "\n")
2997
print "Using last location: " + display_url
4595
2999
remote_branch = Branch.open(other_branch)
4596
3000
if remote_branch.base == local_branch.base:
4597
3001
remote_branch = local_branch
4599
self.add_cleanup(remote_branch.lock_read().unlock)
4601
local_revid_range = _revision_range_to_revid_range(
4602
_get_revision_range(my_revision, local_branch,
4605
remote_revid_range = _revision_range_to_revid_range(
4606
_get_revision_range(revision,
4607
remote_branch, self.name()))
4609
local_extra, remote_extra = find_unmerged(
4610
local_branch, remote_branch, restrict,
4611
backward=not reverse,
4612
include_merges=include_merges,
4613
local_revid_range=local_revid_range,
4614
remote_revid_range=remote_revid_range)
4616
if log_format is None:
4617
registry = log.log_formatter_registry
4618
log_format = registry.get_default(local_branch)
4619
lf = log_format(to_file=self.outf,
4621
show_timezone='original')
4624
if local_extra and not theirs_only:
4625
message("You have %d extra revision(s):\n" %
4627
for revision in iter_log_revisions(local_extra,
4628
local_branch.repository,
4630
lf.log_revision(revision)
4631
printed_local = True
4634
printed_local = False
4636
if remote_extra and not mine_only:
4637
if printed_local is True:
4639
message("You are missing %d revision(s):\n" %
4641
for revision in iter_log_revisions(remote_extra,
4642
remote_branch.repository,
4644
lf.log_revision(revision)
4647
if mine_only and not local_extra:
4648
# We checked local, and found nothing extra
4649
message('This branch is up to date.\n')
4650
elif theirs_only and not remote_extra:
4651
# We checked remote, and found nothing extra
4652
message('Other branch is up to date.\n')
4653
elif not (mine_only or theirs_only or local_extra or
4655
# We checked both branches, and neither one had extra
4657
message("Branches are up to date.\n")
3002
local_branch.lock_read()
3004
remote_branch.lock_read()
3006
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
3007
if (log_format is None):
3008
log_format = log.log_formatter_registry.get_default(
3010
lf = log_format(to_file=self.outf,
3012
show_timezone='original')
3013
if reverse is False:
3014
local_extra.reverse()
3015
remote_extra.reverse()
3016
if local_extra and not theirs_only:
3017
print "You have %d extra revision(s):" % len(local_extra)
3018
for revision in iter_log_revisions(local_extra,
3019
local_branch.repository,
3021
lf.log_revision(revision)
3022
printed_local = True
3024
printed_local = False
3025
if remote_extra and not mine_only:
3026
if printed_local is True:
3028
print "You are missing %d revision(s):" % len(remote_extra)
3029
for revision in iter_log_revisions(remote_extra,
3030
remote_branch.repository,
3032
lf.log_revision(revision)
3033
if not remote_extra and not local_extra:
3035
print "Branches are up to date."
3039
remote_branch.unlock()
3041
local_branch.unlock()
4659
3042
if not status_code and parent is None and other_branch is not None:
4660
self.add_cleanup(local_branch.lock_write().unlock)
4661
# handle race conditions - a parent might be set while we run.
4662
if local_branch.get_parent() is None:
4663
local_branch.set_parent(remote_branch.base)
3043
local_branch.lock_write()
3045
# handle race conditions - a parent might be set while we run.
3046
if local_branch.get_parent() is None:
3047
local_branch.set_parent(remote_branch.base)
3049
local_branch.unlock()
4664
3050
return status_code
4667
class cmd_pack(Command):
4668
__doc__ = """Compress the data within a repository.
4670
This operation compresses the data within a bazaar repository. As
4671
bazaar supports automatic packing of repository, this operation is
4672
normally not required to be done manually.
4674
During the pack operation, bazaar takes a backup of existing repository
4675
data, i.e. pack files. This backup is eventually removed by bazaar
4676
automatically when it is safe to do so. To save disk space by removing
4677
the backed up pack files, the --clean-obsolete-packs option may be
4680
Warning: If you use --clean-obsolete-packs and your machine crashes
4681
during or immediately after repacking, you may be left with a state
4682
where the deletion has been written to disk but the new packs have not
4683
been. In this case the repository may be unusable.
4686
_see_also = ['repositories']
4687
takes_args = ['branch_or_repo?']
4689
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4692
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
4693
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4695
branch = dir.open_branch()
4696
repository = branch.repository
4697
except errors.NotBranchError:
4698
repository = dir.open_repository()
4699
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
4702
3053
class cmd_plugins(Command):
4703
__doc__ = """List the installed plugins.
4705
This command displays the list of installed plugins including
4706
version of plugin and a short description of each.
4708
--verbose shows the path where each plugin is located.
4710
A plugin is an external component for Bazaar that extends the
4711
revision control system, by adding or replacing code in Bazaar.
4712
Plugins can do a variety of things, including overriding commands,
4713
adding new commands, providing additional network transports and
4714
customizing log output.
4716
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4717
for further information on plugins including where to find them and how to
4718
install them. Instructions are also provided there on how to write new
4719
plugins using the Python programming language.
4721
takes_options = ['verbose']
4723
3056
@display_command
4724
def run(self, verbose=False):
4725
from bzrlib import plugin
4726
# Don't give writelines a generator as some codecs don't like that
4727
self.outf.writelines(
4728
list(plugin.describe_plugins(show_paths=verbose)))
3058
import bzrlib.plugin
3059
from inspect import getdoc
3060
for name, plugin in bzrlib.plugin.all_plugins().items():
3061
if getattr(plugin, '__path__', None) is not None:
3062
print plugin.__path__[0]
3063
elif getattr(plugin, '__file__', None) is not None:
3064
print plugin.__file__
3070
print '\t', d.split('\n')[0]
4731
3073
class cmd_testament(Command):
4732
__doc__ = """Show testament (signing-form) of a revision."""
4735
Option('long', help='Produce long-format testament.'),
4737
help='Produce a strict-format testament.')]
3074
"""Show testament (signing-form) of a revision."""
3075
takes_options = ['revision',
3076
Option('long', help='Produce long-format testament'),
3077
Option('strict', help='Produce a strict-format'
4738
3079
takes_args = ['branch?']
4739
3080
@display_command
4740
3081
def run(self, branch=u'.', revision=None, long=False, strict=False):
4743
3084
testament_class = StrictTestament
4745
3086
testament_class = Testament
4747
b = Branch.open_containing(branch)[0]
4749
b = Branch.open(branch)
4750
self.add_cleanup(b.lock_read().unlock)
4751
if revision is None:
4752
rev_id = b.last_revision()
4754
rev_id = revision[0].as_revision_id(b)
4755
t = testament_class.from_revision(b.repository, rev_id)
4757
sys.stdout.writelines(t.as_text_lines())
4759
sys.stdout.write(t.as_short_text())
3087
b = WorkingTree.open_containing(branch)[0].branch
3090
if revision is None:
3091
rev_id = b.last_revision()
3093
rev_id = revision[0].in_history(b).rev_id
3094
t = testament_class.from_revision(b.repository, rev_id)
3096
sys.stdout.writelines(t.as_text_lines())
3098
sys.stdout.write(t.as_short_text())
4762
3103
class cmd_annotate(Command):
4763
__doc__ = """Show the origin of each line in a file.
3104
"""Show the origin of each line in a file.
4765
3106
This prints out the given file with an annotation on the left side
4766
3107
indicating which revision, author and date introduced the change.
4768
If the origin is the same for a run of consecutive lines, it is
3109
If the origin is the same for a run of consecutive lines, it is
4769
3110
shown only at the top, unless the --all option is given.
4771
3112
# TODO: annotate directories; showing when each file was last changed
4772
# TODO: if the working copy is modified, show annotations on that
3113
# TODO: if the working copy is modified, show annotations on that
4773
3114
# with new uncommitted lines marked
4774
3115
aliases = ['ann', 'blame', 'praise']
4775
3116
takes_args = ['filename']
4776
takes_options = [Option('all', help='Show annotations on all lines.'),
4777
Option('long', help='Show commit date in annotations.'),
3117
takes_options = [Option('all', help='show annotations on all lines'),
3118
Option('long', help='show date in annotations'),
4782
encoding_type = 'exact'
4784
3123
@display_command
4785
3124
def run(self, filename, all=False, long=False, revision=None,
4786
show_ids=False, directory=None):
4787
from bzrlib.annotate import (
4790
wt, branch, relpath = \
4791
_open_directory_or_containing_tree_or_branch(filename, directory)
4793
self.add_cleanup(wt.lock_read().unlock)
4795
self.add_cleanup(branch.lock_read().unlock)
4796
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4797
self.add_cleanup(tree.lock_read().unlock)
4798
if wt is not None and revision is None:
4799
file_id = wt.path2id(relpath)
3126
from bzrlib.annotate import annotate_file
3127
tree, relpath = WorkingTree.open_containing(filename)
3128
branch = tree.branch
3131
if revision is None:
3132
revision_id = branch.last_revision()
3133
elif len(revision) != 1:
3134
raise errors.BzrCommandError('bzr annotate --revision takes exactly 1 argument')
3136
revision_id = revision[0].in_history(branch).rev_id
4801
3137
file_id = tree.path2id(relpath)
4803
raise errors.NotVersionedError(filename)
4804
if wt is not None and revision is None:
4805
# If there is a tree and we're not annotating historical
4806
# versions, annotate the working tree's content.
4807
annotate_file_tree(wt, file_id, self.outf, long, all,
4810
annotate_file_tree(tree, file_id, self.outf, long, all,
4811
show_ids=show_ids, branch=branch)
3138
tree = branch.repository.revision_tree(revision_id)
3139
file_version = tree.inventory[file_id].revision
3140
annotate_file(branch, file_version, file_id, long, all, sys.stdout,
4814
3146
class cmd_re_sign(Command):
4815
__doc__ = """Create a digital signature for an existing revision."""
3147
"""Create a digital signature for an existing revision."""
4816
3148
# TODO be able to replace existing ones.
4818
3150
hidden = True # is this right ?
4819
3151
takes_args = ['revision_id*']
4820
takes_options = ['directory', 'revision']
4822
def run(self, revision_id_list=None, revision=None, directory=u'.'):
3152
takes_options = ['revision']
3154
def run(self, revision_id_list=None, revision=None):
3155
import bzrlib.gpg as gpg
4823
3156
if revision_id_list is not None and revision is not None:
4824
3157
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4825
3158
if revision_id_list is None and revision is None:
4826
3159
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4827
b = WorkingTree.open_containing(directory)[0].branch
4828
self.add_cleanup(b.lock_write().unlock)
4829
return self._run(b, revision_id_list, revision)
4831
def _run(self, b, revision_id_list, revision):
4832
import bzrlib.gpg as gpg
3160
b = WorkingTree.open_containing(u'.')[0].branch
4833
3161
gpg_strategy = gpg.GPGStrategy(b.get_config())
4834
3162
if revision_id_list is not None:
4835
b.repository.start_write_group()
4837
for revision_id in revision_id_list:
4838
b.repository.sign_revision(revision_id, gpg_strategy)
4840
b.repository.abort_write_group()
4843
b.repository.commit_write_group()
3163
for revision_id in revision_id_list:
3164
b.repository.sign_revision(revision_id, gpg_strategy)
4844
3165
elif revision is not None:
4845
3166
if len(revision) == 1:
4846
3167
revno, rev_id = revision[0].in_history(b)
4847
b.repository.start_write_group()
4849
b.repository.sign_revision(rev_id, gpg_strategy)
4851
b.repository.abort_write_group()
4854
b.repository.commit_write_group()
3168
b.repository.sign_revision(rev_id, gpg_strategy)
4855
3169
elif len(revision) == 2:
4856
3170
# are they both on rh- if so we can walk between them
4857
3171
# might be nice to have a range helper for arbitrary
5335
3573
self.outf.writelines(directive.to_lines())
5337
3575
message = directive.to_email(mail_to, branch, sign)
5338
s = SMTPConnection(branch.get_config())
5339
s.send_email(message)
5342
class cmd_send(Command):
5343
__doc__ = """Mail or create a merge-directive for submitting changes.
5345
A merge directive provides many things needed for requesting merges:
5347
* A machine-readable description of the merge to perform
5349
* An optional patch that is a preview of the changes requested
5351
* An optional bundle of revision data, so that the changes can be applied
5352
directly from the merge directive, without retrieving data from a
5355
`bzr send` creates a compact data set that, when applied using bzr
5356
merge, has the same effect as merging from the source branch.
5358
By default the merge directive is self-contained and can be applied to any
5359
branch containing submit_branch in its ancestory without needing access to
5362
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5363
revisions, but only a structured request to merge from the
5364
public_location. In that case the public_branch is needed and it must be
5365
up-to-date and accessible to the recipient. The public_branch is always
5366
included if known, so that people can check it later.
5368
The submit branch defaults to the parent of the source branch, but can be
5369
overridden. Both submit branch and public branch will be remembered in
5370
branch.conf the first time they are used for a particular branch. The
5371
source branch defaults to that containing the working directory, but can
5372
be changed using --from.
5374
Both the submit branch and the public branch follow the usual behavior with
5375
respect to --remember: If there is no default location set, the first send
5376
will set it (use --no-remember to avoid settting it). After that, you can
5377
omit the location to use the default. To change the default, use
5378
--remember. The value will only be saved if the location can be accessed.
5380
In order to calculate those changes, bzr must analyse the submit branch.
5381
Therefore it is most efficient for the submit branch to be a local mirror.
5382
If a public location is known for the submit_branch, that location is used
5383
in the merge directive.
5385
The default behaviour is to send the merge directive by mail, unless -o is
5386
given, in which case it is sent to a file.
5388
Mail is sent using your preferred mail program. This should be transparent
5389
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5390
If the preferred client can't be found (or used), your editor will be used.
5392
To use a specific mail program, set the mail_client configuration option.
5393
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5394
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5395
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5396
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5399
If mail is being sent, a to address is required. This can be supplied
5400
either on the commandline, by setting the submit_to configuration
5401
option in the branch itself or the child_submit_to configuration option
5402
in the submit branch.
5404
Two formats are currently supported: "4" uses revision bundle format 4 and
5405
merge directive format 2. It is significantly faster and smaller than
5406
older formats. It is compatible with Bazaar 0.19 and later. It is the
5407
default. "0.9" uses revision bundle format 0.9 and merge directive
5408
format 1. It is compatible with Bazaar 0.12 - 0.18.
5410
The merge directives created by bzr send may be applied using bzr merge or
5411
bzr pull by specifying a file containing a merge directive as the location.
5413
bzr send makes extensive use of public locations to map local locations into
5414
URLs that can be used by other people. See `bzr help configuration` to
5415
set them, and use `bzr info` to display them.
5418
encoding_type = 'exact'
5420
_see_also = ['merge', 'pull']
5422
takes_args = ['submit_branch?', 'public_branch?']
5426
help='Do not include a bundle in the merge directive.'),
5427
Option('no-patch', help='Do not include a preview patch in the merge'
5430
help='Remember submit and public branch.'),
5432
help='Branch to generate the submission from, '
5433
'rather than the one containing the working directory.',
5436
Option('output', short_name='o',
5437
help='Write merge directive to this file or directory; '
5438
'use - for stdout.',
5441
help='Refuse to send if there are uncommitted changes in'
5442
' the working tree, --no-strict disables the check.'),
5443
Option('mail-to', help='Mail the request to this address.',
5447
Option('body', help='Body for the email.', type=unicode),
5448
RegistryOption('format',
5449
help='Use the specified output format.',
5450
lazy_registry=('bzrlib.send', 'format_registry')),
5453
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5454
no_patch=False, revision=None, remember=None, output=None,
5455
format=None, mail_to=None, message=None, body=None,
5456
strict=None, **kwargs):
5457
from bzrlib.send import send
5458
return send(submit_branch, revision, public_branch, remember,
5459
format, no_bundle, no_patch, output,
5460
kwargs.get('from', '.'), mail_to, message, body,
5465
class cmd_bundle_revisions(cmd_send):
5466
__doc__ = """Create a merge-directive for submitting changes.
5468
A merge directive provides many things needed for requesting merges:
5470
* A machine-readable description of the merge to perform
5472
* An optional patch that is a preview of the changes requested
5474
* An optional bundle of revision data, so that the changes can be applied
5475
directly from the merge directive, without retrieving data from a
5478
If --no-bundle is specified, then public_branch is needed (and must be
5479
up-to-date), so that the receiver can perform the merge using the
5480
public_branch. The public_branch is always included if known, so that
5481
people can check it later.
5483
The submit branch defaults to the parent, but can be overridden. Both
5484
submit branch and public branch will be remembered if supplied.
5486
If a public_branch is known for the submit_branch, that public submit
5487
branch is used in the merge instructions. This means that a local mirror
5488
can be used as your actual submit branch, once you have set public_branch
5491
Two formats are currently supported: "4" uses revision bundle format 4 and
5492
merge directive format 2. It is significantly faster and smaller than
5493
older formats. It is compatible with Bazaar 0.19 and later. It is the
5494
default. "0.9" uses revision bundle format 0.9 and merge directive
5495
format 1. It is compatible with Bazaar 0.12 - 0.18.
5500
help='Do not include a bundle in the merge directive.'),
5501
Option('no-patch', help='Do not include a preview patch in the merge'
5504
help='Remember submit and public branch.'),
5506
help='Branch to generate the submission from, '
5507
'rather than the one containing the working directory.',
5510
Option('output', short_name='o', help='Write directive to this file.',
5513
help='Refuse to bundle revisions if there are uncommitted'
5514
' changes in the working tree, --no-strict disables the check.'),
5516
RegistryOption('format',
5517
help='Use the specified output format.',
5518
lazy_registry=('bzrlib.send', 'format_registry')),
5520
aliases = ['bundle']
5522
_see_also = ['send', 'merge']
5526
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5527
no_patch=False, revision=None, remember=False, output=None,
5528
format=None, strict=None, **kwargs):
5531
from bzrlib.send import send
5532
return send(submit_branch, revision, public_branch, remember,
5533
format, no_bundle, no_patch, output,
5534
kwargs.get('from', '.'), None, None, None,
5535
self.outf, strict=strict)
3577
server = branch.get_config().get_user_option('smtp_server')
3579
server = 'localhost'
3581
s.sendmail(message['From'], message['To'], message.as_string())
5538
3584
class cmd_tag(Command):
5539
__doc__ = """Create, remove or modify a tag naming a revision.
3585
"""Create a tag naming a revision.
5541
3587
Tags give human-meaningful names to revisions. Commands that take a -r
5542
3588
(--revision) option can be given -rtag:X, where X is any previously
5545
3591
Tags are stored in the branch. Tags are copied from one branch to another
5546
3592
along when you branch, push, pull or merge.
5548
It is an error to give a tag name that already exists unless you pass
3594
It is an error to give a tag name that already exists unless you pass
5549
3595
--force, in which case the tag is moved to point to the new revision.
5551
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5552
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5554
If no tag name is specified it will be determined through the
5555
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5556
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5560
3598
_see_also = ['commit', 'tags']
5561
takes_args = ['tag_name?']
3599
takes_args = ['tag_name']
5562
3600
takes_options = [
5563
3601
Option('delete',
5564
3602
help='Delete this tag rather than placing it.',
5566
custom_help('directory',
5567
help='Branch in which to place the tag.'),
3605
help='Branch in which to place the tag.',
5568
3609
Option('force',
5569
help='Replace existing tags.',
3610
help='Replace existing tags',
5574
def run(self, tag_name=None,
3615
def run(self, tag_name,
5580
3621
branch, relpath = Branch.open_containing(directory)
5581
self.add_cleanup(branch.lock_write().unlock)
5583
if tag_name is None:
5584
raise errors.BzrCommandError("No tag specified to delete.")
5585
branch.tags.delete_tag(tag_name)
5586
note('Deleted tag %s.' % tag_name)
5589
if len(revision) != 1:
5590
raise errors.BzrCommandError(
5591
"Tags can only be placed on a single revision, "
5593
revision_id = revision[0].as_revision_id(branch)
3625
branch.tags.delete_tag(tag_name)
3626
self.outf.write('Deleted tag %s.\n' % tag_name)
5595
revision_id = branch.last_revision()
5596
if tag_name is None:
5597
tag_name = branch.automatic_tag_name(revision_id)
5598
if tag_name is None:
5599
raise errors.BzrCommandError(
5600
"Please specify a tag name.")
5601
if (not force) and branch.tags.has_tag(tag_name):
5602
raise errors.TagAlreadyExists(tag_name)
5603
branch.tags.set_tag(tag_name, revision_id)
5604
note('Created tag %s.' % tag_name)
3629
if len(revision) != 1:
3630
raise errors.BzrCommandError(
3631
"Tags can only be placed on a single revision, "
3633
revision_id = revision[0].in_history(branch).rev_id
3635
revision_id = branch.last_revision()
3636
if (not force) and branch.tags.has_tag(tag_name):
3637
raise errors.TagAlreadyExists(tag_name)
3638
branch.tags.set_tag(tag_name, revision_id)
3639
self.outf.write('Created tag %s.\n' % tag_name)
5607
3644
class cmd_tags(Command):
5608
__doc__ = """List tags.
5610
This command shows a table of tag names and the revisions they reference.
3647
This tag shows a table of tag names and the revisions they reference.
5613
3650
_see_also = ['tag']
5614
3651
takes_options = [
5615
custom_help('directory',
5616
help='Branch whose tags should be displayed.'),
5617
RegistryOption('sort',
5618
'Sort tags by different criteria.', title='Sorting',
5619
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
3653
help='Branch whose tags should be displayed',
5625
3659
@display_command
5626
def run(self, directory='.', sort=None, show_ids=False, revision=None):
5627
from bzrlib.tag import tag_sort_methods
5628
3663
branch, relpath = Branch.open_containing(directory)
5630
tags = branch.tags.get_tag_dict().items()
5634
self.add_cleanup(branch.lock_read().unlock)
5636
graph = branch.repository.get_graph()
5637
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5638
revid1, revid2 = rev1.rev_id, rev2.rev_id
5639
# only show revisions between revid1 and revid2 (inclusive)
5640
tags = [(tag, revid) for tag, revid in tags if
5641
graph.is_between(revid, revid1, revid2)]
5643
sort = tag_sort_methods.get()
5646
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5647
for index, (tag, revid) in enumerate(tags):
5649
revno = branch.revision_id_to_dotted_revno(revid)
5650
if isinstance(revno, tuple):
5651
revno = '.'.join(map(str, revno))
5652
except (errors.NoSuchRevision, errors.GhostRevisionsHaveNoRevno):
5653
# Bad tag data/merges can lead to tagged revisions
5654
# which are not in this branch. Fail gracefully ...
5656
tags[index] = (tag, revno)
5658
for tag, revspec in tags:
5659
self.outf.write('%-20s %s\n' % (tag, revspec))
5662
class cmd_reconfigure(Command):
5663
__doc__ = """Reconfigure the type of a bzr directory.
5665
A target configuration must be specified.
5667
For checkouts, the bind-to location will be auto-detected if not specified.
5668
The order of preference is
5669
1. For a lightweight checkout, the current bound location.
5670
2. For branches that used to be checkouts, the previously-bound location.
5671
3. The push location.
5672
4. The parent location.
5673
If none of these is available, --bind-to must be specified.
5676
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5677
takes_args = ['location?']
5679
RegistryOption.from_kwargs(
5681
title='Target type',
5682
help='The type to reconfigure the directory to.',
5683
value_switches=True, enum_switch=False,
5684
branch='Reconfigure to be an unbound branch with no working tree.',
5685
tree='Reconfigure to be an unbound branch with a working tree.',
5686
checkout='Reconfigure to be a bound branch with a working tree.',
5687
lightweight_checkout='Reconfigure to be a lightweight'
5688
' checkout (with no local history).',
5689
standalone='Reconfigure to be a standalone branch '
5690
'(i.e. stop using shared repository).',
5691
use_shared='Reconfigure to use a shared repository.',
5692
with_trees='Reconfigure repository to create '
5693
'working trees on branches by default.',
5694
with_no_trees='Reconfigure repository to not create '
5695
'working trees on branches by default.'
5697
Option('bind-to', help='Branch to bind checkout to.', type=str),
5699
help='Perform reconfiguration even if local changes'
5701
Option('stacked-on',
5702
help='Reconfigure a branch to be stacked on another branch.',
5706
help='Reconfigure a branch to be unstacked. This '
5707
'may require copying substantial data into it.',
5711
def run(self, location=None, target_type=None, bind_to=None, force=False,
5714
directory = bzrdir.BzrDir.open(location)
5715
if stacked_on and unstacked:
5716
raise errors.BzrCommandError("Can't use both --stacked-on and --unstacked")
5717
elif stacked_on is not None:
5718
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5720
reconfigure.ReconfigureUnstacked().apply(directory)
5721
# At the moment you can use --stacked-on and a different
5722
# reconfiguration shape at the same time; there seems no good reason
5724
if target_type is None:
5725
if stacked_on or unstacked:
5728
raise errors.BzrCommandError('No target configuration '
5730
elif target_type == 'branch':
5731
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5732
elif target_type == 'tree':
5733
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5734
elif target_type == 'checkout':
5735
reconfiguration = reconfigure.Reconfigure.to_checkout(
5737
elif target_type == 'lightweight-checkout':
5738
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5740
elif target_type == 'use-shared':
5741
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5742
elif target_type == 'standalone':
5743
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5744
elif target_type == 'with-trees':
5745
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5747
elif target_type == 'with-no-trees':
5748
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5750
reconfiguration.apply(force)
5753
class cmd_switch(Command):
5754
__doc__ = """Set the branch of a checkout and update.
5756
For lightweight checkouts, this changes the branch being referenced.
5757
For heavyweight checkouts, this checks that there are no local commits
5758
versus the current bound branch, then it makes the local branch a mirror
5759
of the new location and binds to it.
5761
In both cases, the working tree is updated and uncommitted changes
5762
are merged. The user can commit or revert these as they desire.
5764
Pending merges need to be committed or reverted before using switch.
5766
The path to the branch to switch to can be specified relative to the parent
5767
directory of the current branch. For example, if you are currently in a
5768
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5771
Bound branches use the nickname of its master branch unless it is set
5772
locally, in which case switching will update the local nickname to be
5776
takes_args = ['to_location?']
5777
takes_options = ['directory',
5779
help='Switch even if local commits will be lost.'),
5781
Option('create-branch', short_name='b',
5782
help='Create the target branch from this one before'
5783
' switching to it.'),
5786
def run(self, to_location=None, force=False, create_branch=False,
5787
revision=None, directory=u'.'):
5788
from bzrlib import switch
5789
tree_location = directory
5790
revision = _get_one_revision('switch', revision)
5791
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5792
if to_location is None:
5793
if revision is None:
5794
raise errors.BzrCommandError('You must supply either a'
5795
' revision or a location')
5796
to_location = tree_location
5798
branch = control_dir.open_branch()
5799
had_explicit_nick = branch.get_config().has_explicit_nickname()
5800
except errors.NotBranchError:
5802
had_explicit_nick = False
5805
raise errors.BzrCommandError('cannot create branch without'
5807
to_location = directory_service.directories.dereference(
5809
if '/' not in to_location and '\\' not in to_location:
5810
# This path is meant to be relative to the existing branch
5811
this_url = self._get_branch_location(control_dir)
5812
to_location = urlutils.join(this_url, '..', to_location)
5813
to_branch = branch.bzrdir.sprout(to_location,
5814
possible_transports=[branch.bzrdir.root_transport],
5815
source_branch=branch).open_branch()
5818
to_branch = Branch.open(to_location)
5819
except errors.NotBranchError:
5820
this_url = self._get_branch_location(control_dir)
5821
to_branch = Branch.open(
5822
urlutils.join(this_url, '..', to_location))
5823
if revision is not None:
5824
revision = revision.as_revision_id(to_branch)
5825
switch.switch(control_dir, to_branch, force, revision_id=revision)
5826
if had_explicit_nick:
5827
branch = control_dir.open_branch() #get the new branch!
5828
branch.nick = to_branch.nick
5829
note('Switched to branch: %s',
5830
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5832
def _get_branch_location(self, control_dir):
5833
"""Return location of branch for this control dir."""
5835
this_branch = control_dir.open_branch()
5836
# This may be a heavy checkout, where we want the master branch
5837
master_location = this_branch.get_bound_location()
5838
if master_location is not None:
5839
return master_location
5840
# If not, use a local sibling
5841
return this_branch.base
5842
except errors.NotBranchError:
5843
format = control_dir.find_branch_format()
5844
if getattr(format, 'get_reference', None) is not None:
5845
return format.get_reference(control_dir)
5847
return control_dir.root_transport.base
5850
class cmd_view(Command):
5851
__doc__ = """Manage filtered views.
5853
Views provide a mask over the tree so that users can focus on
5854
a subset of a tree when doing their work. After creating a view,
5855
commands that support a list of files - status, diff, commit, etc -
5856
effectively have that list of files implicitly given each time.
5857
An explicit list of files can still be given but those files
5858
must be within the current view.
5860
In most cases, a view has a short life-span: it is created to make
5861
a selected change and is deleted once that change is committed.
5862
At other times, you may wish to create one or more named views
5863
and switch between them.
5865
To disable the current view without deleting it, you can switch to
5866
the pseudo view called ``off``. This can be useful when you need
5867
to see the whole tree for an operation or two (e.g. merge) but
5868
want to switch back to your view after that.
5871
To define the current view::
5873
bzr view file1 dir1 ...
5875
To list the current view::
5879
To delete the current view::
5883
To disable the current view without deleting it::
5885
bzr view --switch off
5887
To define a named view and switch to it::
5889
bzr view --name view-name file1 dir1 ...
5891
To list a named view::
5893
bzr view --name view-name
5895
To delete a named view::
5897
bzr view --name view-name --delete
5899
To switch to a named view::
5901
bzr view --switch view-name
5903
To list all views defined::
5907
To delete all views::
5909
bzr view --delete --all
5913
takes_args = ['file*']
5916
help='Apply list or delete action to all views.',
5919
help='Delete the view.',
5922
help='Name of the view to define, list or delete.',
5926
help='Name of the view to switch to.',
5931
def run(self, file_list,
5937
tree, file_list = WorkingTree.open_containing_paths(file_list,
5939
current_view, view_dict = tree.views.get_view_info()
5944
raise errors.BzrCommandError(
5945
"Both --delete and a file list specified")
5947
raise errors.BzrCommandError(
5948
"Both --delete and --switch specified")
5950
tree.views.set_view_info(None, {})
5951
self.outf.write("Deleted all views.\n")
5953
raise errors.BzrCommandError("No current view to delete")
5955
tree.views.delete_view(name)
5956
self.outf.write("Deleted '%s' view.\n" % name)
5959
raise errors.BzrCommandError(
5960
"Both --switch and a file list specified")
5962
raise errors.BzrCommandError(
5963
"Both --switch and --all specified")
5964
elif switch == 'off':
5965
if current_view is None:
5966
raise errors.BzrCommandError("No current view to disable")
5967
tree.views.set_view_info(None, view_dict)
5968
self.outf.write("Disabled '%s' view.\n" % (current_view))
5970
tree.views.set_view_info(switch, view_dict)
5971
view_str = views.view_display_str(tree.views.lookup_view())
5972
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5975
self.outf.write('Views defined:\n')
5976
for view in sorted(view_dict):
5977
if view == current_view:
5981
view_str = views.view_display_str(view_dict[view])
5982
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5984
self.outf.write('No views defined.\n')
5987
# No name given and no current view set
5990
raise errors.BzrCommandError(
5991
"Cannot change the 'off' pseudo view")
5992
tree.views.set_view(name, sorted(file_list))
5993
view_str = views.view_display_str(tree.views.lookup_view())
5994
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5998
# No name given and no current view set
5999
self.outf.write('No current view.\n')
6001
view_str = views.view_display_str(tree.views.lookup_view(name))
6002
self.outf.write("'%s' view is: %s\n" % (name, view_str))
6005
class cmd_hooks(Command):
6006
__doc__ = """Show hooks."""
6011
for hook_key in sorted(hooks.known_hooks.keys()):
6012
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6013
self.outf.write("%s:\n" % type(some_hooks).__name__)
6014
for hook_name, hook_point in sorted(some_hooks.items()):
6015
self.outf.write(" %s:\n" % (hook_name,))
6016
found_hooks = list(hook_point)
6018
for hook in found_hooks:
6019
self.outf.write(" %s\n" %
6020
(some_hooks.get_hook_name(hook),))
3664
for tag_name, target in sorted(branch.tags.get_tag_dict().items()):
3665
self.outf.write('%-20s %s\n' % (tag_name, target))
3668
# command-line interpretation helper for merge-related commands
3669
def _merge_helper(other_revision, base_revision,
3670
check_clean=True, ignore_zero=False,
3671
this_dir=None, backup_files=False,
3673
file_list=None, show_base=False, reprocess=False,
3676
change_reporter=None,
3678
"""Merge changes into a tree.
3681
list(path, revno) Base for three-way merge.
3682
If [None, None] then a base will be automatically determined.
3684
list(path, revno) Other revision for three-way merge.
3686
Directory to merge changes into; '.' by default.
3688
If true, this_dir must have no uncommitted changes before the
3690
ignore_zero - If true, suppress the "zero conflicts" message when
3691
there are no conflicts; should be set when doing something we expect
3692
to complete perfectly.
3693
file_list - If supplied, merge only changes to selected files.
3695
All available ancestors of other_revision and base_revision are
3696
automatically pulled into the branch.
3698
The revno may be -1 to indicate the last revision on the branch, which is
3701
This function is intended for use from the command line; programmatic
3702
clients might prefer to call merge.merge_inner(), which has less magic
3705
# Loading it late, so that we don't always have to import bzrlib.merge
3706
if merge_type is None:
3707
merge_type = _mod_merge.Merge3Merger
3708
if this_dir is None:
3710
this_tree = WorkingTree.open_containing(this_dir)[0]
3711
if show_base and not merge_type is _mod_merge.Merge3Merger:
3712
raise errors.BzrCommandError("Show-base is not supported for this merge"
3713
" type. %s" % merge_type)
3714
if reprocess and not merge_type.supports_reprocess:
3715
raise errors.BzrCommandError("Conflict reduction is not supported for merge"
3716
" type %s." % merge_type)
3717
if reprocess and show_base:
3718
raise errors.BzrCommandError("Cannot do conflict reduction and show base.")
3719
# TODO: jam 20070226 We should really lock these trees earlier. However, we
3720
# only want to take out a lock_tree_write() if we don't have to pull
3721
# any ancestry. But merge might fetch ancestry in the middle, in
3722
# which case we would need a lock_write().
3723
# Because we cannot upgrade locks, for now we live with the fact that
3724
# the tree will be locked multiple times during a merge. (Maybe
3725
# read-only some of the time, but it means things will get read
3728
merger = _mod_merge.Merger(this_tree.branch, this_tree=this_tree,
3729
pb=pb, change_reporter=change_reporter)
3730
merger.pp = ProgressPhase("Merge phase", 5, pb)
3731
merger.pp.next_phase()
3732
merger.check_basis(check_clean)
3733
if other_rev_id is not None:
3734
merger.set_other_revision(other_rev_id, this_tree.branch)
3736
merger.set_other(other_revision)
3737
merger.pp.next_phase()
3738
merger.set_base(base_revision)
3739
if merger.base_rev_id == merger.other_rev_id:
3740
note('Nothing to do.')
3742
if file_list is None:
3743
if pull and merger.base_rev_id == merger.this_rev_id:
3744
# FIXME: deduplicate with pull
3745
result = merger.this_tree.pull(merger.this_branch,
3746
False, merger.other_rev_id)
3747
if result.old_revid == result.new_revid:
3748
note('No revisions to pull.')
6022
self.outf.write(" <no hooks installed>\n")
6025
class cmd_remove_branch(Command):
6026
__doc__ = """Remove a branch.
6028
This will remove the branch from the specified location but
6029
will keep any working tree or repository in place.
6033
Remove the branch at repo/trunk::
6035
bzr remove-branch repo/trunk
6039
takes_args = ["location?"]
6041
aliases = ["rmbranch"]
6043
def run(self, location=None):
6044
if location is None:
6046
branch = Branch.open_containing(location)[0]
6047
branch.bzrdir.destroy_branch()
6050
class cmd_shelve(Command):
6051
__doc__ = """Temporarily set aside some changes from the current tree.
6053
Shelve allows you to temporarily put changes you've made "on the shelf",
6054
ie. out of the way, until a later time when you can bring them back from
6055
the shelf with the 'unshelve' command. The changes are stored alongside
6056
your working tree, and so they aren't propagated along with your branch nor
6057
will they survive its deletion.
6059
If shelve --list is specified, previously-shelved changes are listed.
6061
Shelve is intended to help separate several sets of changes that have
6062
been inappropriately mingled. If you just want to get rid of all changes
6063
and you don't need to restore them later, use revert. If you want to
6064
shelve all text changes at once, use shelve --all.
6066
If filenames are specified, only the changes to those files will be
6067
shelved. Other files will be left untouched.
6069
If a revision is specified, changes since that revision will be shelved.
6071
You can put multiple items on the shelf, and by default, 'unshelve' will
6072
restore the most recently shelved changes.
6074
For complicated changes, it is possible to edit the changes in a separate
6075
editor program to decide what the file remaining in the working copy
6076
should look like. To do this, add the configuration option
6078
change_editor = PROGRAM @new_path @old_path
6080
where @new_path is replaced with the path of the new version of the
6081
file and @old_path is replaced with the path of the old version of
6082
the file. The PROGRAM should save the new file with the desired
6083
contents of the file in the working tree.
6087
takes_args = ['file*']
6092
Option('all', help='Shelve all changes.'),
6094
RegistryOption('writer', 'Method to use for writing diffs.',
6095
bzrlib.option.diff_writer_registry,
6096
value_switches=True, enum_switch=False),
6098
Option('list', help='List shelved changes.'),
6100
help='Destroy removed changes instead of shelving them.'),
6102
_see_also = ['unshelve', 'configuration']
6104
def run(self, revision=None, all=False, file_list=None, message=None,
6105
writer=None, list=False, destroy=False, directory=None):
6107
return self.run_for_list(directory=directory)
6108
from bzrlib.shelf_ui import Shelver
6110
writer = bzrlib.option.diff_writer_registry.get()
6112
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6113
file_list, message, destroy=destroy, directory=directory)
6118
except errors.UserAbort:
6121
def run_for_list(self, directory=None):
6122
if directory is None:
6124
tree = WorkingTree.open_containing(directory)[0]
6125
self.add_cleanup(tree.lock_read().unlock)
6126
manager = tree.get_shelf_manager()
6127
shelves = manager.active_shelves()
6128
if len(shelves) == 0:
6129
note('No shelved changes.')
6131
for shelf_id in reversed(shelves):
6132
message = manager.get_metadata(shelf_id).get('message')
6134
message = '<no message>'
6135
self.outf.write('%3d: %s\n' % (shelf_id, message))
6139
class cmd_unshelve(Command):
6140
__doc__ = """Restore shelved changes.
6142
By default, the most recently shelved changes are restored. However if you
6143
specify a shelf by id those changes will be restored instead. This works
6144
best when the changes don't depend on each other.
6147
takes_args = ['shelf_id?']
6150
RegistryOption.from_kwargs(
6151
'action', help="The action to perform.",
6152
enum_switch=False, value_switches=True,
6153
apply="Apply changes and remove from the shelf.",
6154
dry_run="Show changes, but do not apply or remove them.",
6155
preview="Instead of unshelving the changes, show the diff that "
6156
"would result from unshelving.",
6157
delete_only="Delete changes without applying them.",
6158
keep="Apply changes but don't delete them.",
6161
_see_also = ['shelve']
6163
def run(self, shelf_id=None, action='apply', directory=u'.'):
6164
from bzrlib.shelf_ui import Unshelver
6165
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6169
unshelver.tree.unlock()
6172
class cmd_clean_tree(Command):
6173
__doc__ = """Remove unwanted files from working tree.
6175
By default, only unknown files, not ignored files, are deleted. Versioned
6176
files are never deleted.
6178
Another class is 'detritus', which includes files emitted by bzr during
6179
normal operations and selftests. (The value of these files decreases with
6182
If no options are specified, unknown files are deleted. Otherwise, option
6183
flags are respected, and may be combined.
6185
To check what clean-tree will do, use --dry-run.
6187
takes_options = ['directory',
6188
Option('ignored', help='Delete all ignored files.'),
6189
Option('detritus', help='Delete conflict files, merge and revert'
6190
' backups, and failed selftest dirs.'),
6192
help='Delete files unknown to bzr (default).'),
6193
Option('dry-run', help='Show files to delete instead of'
6195
Option('force', help='Do not prompt before deleting.')]
6196
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6197
force=False, directory=u'.'):
6198
from bzrlib.clean_tree import clean_tree
6199
if not (unknown or ignored or detritus):
6203
clean_tree(directory, unknown=unknown, ignored=ignored,
6204
detritus=detritus, dry_run=dry_run, no_prompt=force)
6207
class cmd_reference(Command):
6208
__doc__ = """list, view and set branch locations for nested trees.
6210
If no arguments are provided, lists the branch locations for nested trees.
6211
If one argument is provided, display the branch location for that tree.
6212
If two arguments are provided, set the branch location for that tree.
6217
takes_args = ['path?', 'location?']
6219
def run(self, path=None, location=None):
6221
if path is not None:
6223
tree, branch, relpath =(
6224
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
6225
if path is not None:
6228
tree = branch.basis_tree()
6230
info = branch._get_all_reference_info().iteritems()
6231
self._display_reference_info(tree, branch, info)
6233
file_id = tree.path2id(path)
6235
raise errors.NotVersionedError(path)
6236
if location is None:
6237
info = [(file_id, branch.get_reference_info(file_id))]
6238
self._display_reference_info(tree, branch, info)
6240
branch.set_reference_info(file_id, path, location)
6242
def _display_reference_info(self, tree, branch, info):
6244
for file_id, (path, location) in info:
6246
path = tree.id2path(file_id)
6247
except errors.NoSuchId:
6249
ref_list.append((path, location))
6250
for path, location in sorted(ref_list):
6251
self.outf.write('%s %s\n' % (path, location))
6254
class cmd_export_pot(Command):
6255
__doc__ = """Export command helps and error messages in po format."""
6260
from bzrlib.export_pot import export_pot
6261
export_pot(self.outf)
6264
def _register_lazy_builtins():
6265
# register lazy builtins from other modules; called at startup and should
6266
# be only called once.
6267
for (name, aliases, module_name) in [
6268
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6269
('cmd_config', [], 'bzrlib.config'),
6270
('cmd_dpush', [], 'bzrlib.foreign'),
6271
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6272
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6273
('cmd_conflicts', [], 'bzrlib.conflicts'),
6274
('cmd_sign_my_commits', [], 'bzrlib.commit_signature_commands'),
6275
('cmd_verify_signatures', [],
6276
'bzrlib.commit_signature_commands'),
6277
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6279
builtin_command_registry.register_lazy(name, aliases, module_name)
3750
note('Now on revision %d.' % result.new_revno)
3752
merger.backup_files = backup_files
3753
merger.merge_type = merge_type
3754
merger.set_interesting_files(file_list)
3755
merger.show_base = show_base
3756
merger.reprocess = reprocess
3757
conflicts = merger.do_merge()
3758
if file_list is None:
3759
merger.set_pending()
3766
merge = _merge_helper
3769
# these get imported and then picked up by the scan for cmd_*
3770
# TODO: Some more consistent way to split command definitions across files;
3771
# we do need to load at least some information about them to know of
3772
# aliases. ideally we would avoid loading the implementation until the
3773
# details were needed.
3774
from bzrlib.cmd_version_info import cmd_version_info
3775
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
3776
from bzrlib.bundle.commands import cmd_bundle_revisions
3777
from bzrlib.sign_my_commits import cmd_sign_my_commits
3778
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
3779
cmd_weave_plan_merge, cmd_weave_merge_text