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# Copyright (C) 2005-2010 Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""builtin bzr commands"""
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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revision as _mod_revision,
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from bzrlib.branch import Branch
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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.workingtree import WorkingTree
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from bzrlib.commands import Command, display_command
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from bzrlib.option import (
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from bzrlib.trace import mutter, note, warning, is_quiet, get_verbosity_level
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def 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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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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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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# XXX: Bad function name; should possibly also be a class method of
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# WorkingTree rather than a function.
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def internal_tree_files(file_list, default_branch=u'.', canonicalize=True,
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"""Convert command-line paths to a WorkingTree and relative paths.
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This is typically used for command-line processors that take one or
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more filenames, and infer the workingtree that contains them.
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The filenames given are not required to exist.
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:param file_list: Filenames to convert.
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:param default_branch: Fallback tree path to use if file_list is empty or
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:param apply_view: if True and a view is set, apply it or check that
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specified files are within it
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:return: workingtree, [relative_paths]
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if file_list is None or len(file_list) == 0:
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tree = WorkingTree.open_containing(default_branch)[0]
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if tree.supports_views() and apply_view:
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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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tree = WorkingTree.open_containing(osutils.realpath(file_list[0]))[0]
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return tree, safe_relpath_files(tree, file_list, canonicalize,
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apply_view=apply_view)
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def safe_relpath_files(tree, file_list, canonicalize=True, apply_view=True):
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"""Convert file_list into a list of relpaths in tree.
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:param tree: A tree to operate on.
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:param file_list: A list of user provided paths or None.
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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: A list of relative paths.
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:raises errors.PathNotChild: When a provided path is in a different tree
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if file_list is None:
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if tree.supports_views() and apply_view:
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view_files = tree.views.lookup_view()
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# tree.relpath exists as a "thunk" to osutils, but canonical_relpath
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# doesn't - fix that up here before we enter the loop.
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fixer = lambda p: osutils.canonical_relpath(tree.basedir, p)
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for filename in file_list:
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relpath = fixer(osutils.dereference_path(filename))
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if view_files and not osutils.is_inside_any(view_files, relpath):
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raise errors.FileOutsideView(filename, view_files)
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new_list.append(relpath)
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except errors.PathNotChild:
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raise errors.FileInWrongBranch(tree.branch, filename)
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def _get_view_info_for_change_reporter(tree):
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"""Get the view information from a tree for change reporting."""
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current_view = tree.views.get_view_info()[0]
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if current_view is not None:
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view_info = (current_view, tree.views.lookup_view())
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except errors.ViewsNotSupported:
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# TODO: Make sure no commands unconditionally use the working directory as a
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# branch. If a filename argument is used, the first of them should be used to
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# specify the branch. (Perhaps this can be factored out into some kind of
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# Argument class, representing a file in a branch, where the first occurrence
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class cmd_status(Command):
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"""Display status summary.
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This reports on versioned and unknown files, reporting them
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grouped by state. Possible states are:
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Versioned in the working copy but not in the previous revision.
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Versioned in the previous revision but removed or deleted
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Path of this file changed from the previous revision;
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the text may also have changed. This includes files whose
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parent directory was renamed.
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Text has changed since the previous revision.
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File kind has been changed (e.g. from file to directory).
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Not versioned and not matching an ignore pattern.
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Additionally for directories, symlinks and files with an executable
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bit, Bazaar indicates their type using a trailing character: '/', '@'
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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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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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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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aliases = ['st', 'stat']
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encoding_type = 'replace'
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_see_also = ['diff', 'revert', 'status-flags']
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def run(self, show_ids=False, file_list=None, revision=None, short=False,
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versioned=False, no_pending=False, verbose=False):
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from 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 = tree_files(file_list)
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# Avoid asking for specific files when that is not needed.
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if relfile_list == ['']:
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# Don't disable pending merges for full trees other than '.'.
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if file_list == ['.']:
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# A specific path within a tree was given.
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elif relfile_list is not None:
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show_tree_status(tree, show_ids=show_ids,
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specific_files=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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class cmd_cat_revision(Command):
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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 = ['revision']
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# cat-revision is more for frontends so should be exact
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def print_revision(self, revisions, revid):
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stream = revisions.get_record_stream([(revid,)], 'unordered', True)
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record = stream.next()
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if record.storage_kind == 'absent':
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raise errors.NoSuchRevision(revisions, revid)
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revtext = record.get_bytes_as('fulltext')
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self.outf.write(revtext.decode('utf-8'))
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def run(self, revision_id=None, revision=None):
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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 = WorkingTree.open_containing(u'.')[0].branch
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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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"""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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decomp_bytes = zlib.decompress(page_bytes)
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self.outf.write(decomp_bytes)
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self.outf.write('\n')
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def _dump_entries(self, trans, basename):
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st = trans.stat(basename)
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except errors.TransportNotPossible:
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# 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:
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# (index, key, value, [references])
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refs_as_tuples = None
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refs_as_tuples = static_tuple.as_tuples(refs)
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as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
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self.outf.write('%s\n' % (as_tuple,))
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class cmd_remove_tree(Command):
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"""Remove the working tree from a given branch/checkout.
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Since a lightweight checkout is little more than a working tree
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this will refuse to run against one.
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To re-create the working tree, use "bzr checkout".
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_see_also = ['checkout', 'working-trees']
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takes_args = ['location*']
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help='Remove the working tree even if it has '
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'uncommitted changes.'),
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def run(self, location_list, force=False):
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if not location_list:
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for location in location_list:
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d = bzrdir.BzrDir.open(location)
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working = d.open_workingtree()
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except errors.NoWorkingTree:
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raise errors.BzrCommandError("No working tree to remove")
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except errors.NotLocalUrl:
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raise errors.BzrCommandError("You cannot remove the working tree"
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if (working.has_changes()):
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raise errors.UncommittedChanges(working)
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working_path = working.bzrdir.root_transport.base
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branch_path = working.branch.bzrdir.root_transport.base
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if working_path != branch_path:
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raise errors.BzrCommandError("You cannot remove the working tree"
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" from a lightweight checkout")
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d.destroy_workingtree()
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class cmd_revno(Command):
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"""Show current revision number.
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This is equal to the number of revisions on this branch.
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takes_args = ['location?']
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Option('tree', help='Show revno of working tree'),
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def run(self, tree=False, location=u'.'):
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wt = WorkingTree.open_containing(location)[0]
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except (errors.NoWorkingTree, errors.NotLocalUrl):
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raise errors.NoWorkingTree(location)
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self.add_cleanup(wt.unlock)
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revid = wt.last_revision()
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revno_t = wt.branch.revision_id_to_dotted_revno(revid)
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except errors.NoSuchRevision:
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revno = ".".join(str(n) for n in revno_t)
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b = Branch.open_containing(location)[0]
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self.add_cleanup(b.unlock)
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self.outf.write(str(revno) + '\n')
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class cmd_revision_info(Command):
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"""Show revision number and revision id for a given revision identifier.
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takes_args = ['revision_info*']
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help='Branch to examine, '
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'rather than the one containing the working directory.',
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Option('tree', help='Show revno of working tree'),
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def run(self, revision=None, directory=u'.', tree=False,
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revision_info_list=[]):
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wt = WorkingTree.open_containing(directory)[0]
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self.add_cleanup(wt.unlock)
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except (errors.NoWorkingTree, errors.NotLocalUrl):
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b = Branch.open_containing(directory)[0]
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self.add_cleanup(b.unlock)
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if revision is not None:
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revision_ids.extend(rev.as_revision_id(b) for rev in revision)
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if revision_info_list is not None:
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for rev_str in revision_info_list:
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rev_spec = RevisionSpec.from_string(rev_str)
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revision_ids.append(rev_spec.as_revision_id(b))
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# No arguments supplied, default to the last revision
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if len(revision_ids) == 0:
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raise errors.NoWorkingTree(directory)
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revision_ids.append(wt.last_revision())
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revision_ids.append(b.last_revision())
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for revision_id in revision_ids:
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dotted_revno = b.revision_id_to_dotted_revno(revision_id)
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revno = '.'.join(str(i) for i in dotted_revno)
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except errors.NoSuchRevision:
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maxlen = max(maxlen, len(revno))
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revinfos.append([revno, revision_id])
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self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
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class cmd_add(Command):
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"""Add specified files or directories.
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In non-recursive mode, all the named items are added, regardless
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of whether they were previously ignored. A warning is given if
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any of the named files are already versioned.
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In recursive mode (the default), files are treated the same way
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but the behaviour for directories is different. Directories that
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are already versioned do not give a warning. All directories,
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whether already versioned or not, are searched for files or
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subdirectories that are neither versioned or ignored, and these
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are added. This search proceeds recursively into versioned
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directories. If no names are given '.' is assumed.
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Therefore simply saying 'bzr add' will version all files that
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are currently unknown.
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Adding a file whose parent directory is not versioned will
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implicitly add the parent, and so on up to the root. This means
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you should never need to explicitly add a directory, they'll just
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get added when you add a file in the directory.
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--dry-run will show which files would be added, but not actually
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--file-ids-from will try to use the file ids from the supplied path.
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It looks up ids trying to find a matching parent directory with the
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same filename, and then by pure path. This option is rarely needed
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but can be useful when adding the same logical file into two
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branches that will be merged later (without showing the two different
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adds as a conflict). It is also useful when merging another project
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into a subdirectory of this one.
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Any files matching patterns in the ignore list will not be added
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unless they are explicitly mentioned.
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takes_args = ['file*']
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help="Don't recursively add the contents of directories."),
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help="Show what would be done, but don't actually do anything."),
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Option('file-ids-from',
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help='Lookup file ids from this tree.'),
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encoding_type = 'replace'
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_see_also = ['remove', 'ignore']
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def run(self, file_list, no_recurse=False, dry_run=False, verbose=False,
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if file_ids_from is not None:
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base_tree, base_path = WorkingTree.open_containing(
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except errors.NoWorkingTree:
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base_branch, base_path = Branch.open_containing(
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base_tree = base_branch.basis_tree()
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action = bzrlib.add.AddFromBaseAction(base_tree, base_path,
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to_file=self.outf, should_print=(not is_quiet()))
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action = bzrlib.add.AddAction(to_file=self.outf,
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should_print=(not is_quiet()))
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base_tree.lock_read()
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self.add_cleanup(base_tree.unlock)
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tree, file_list = tree_files_for_add(file_list)
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added, ignored = tree.smart_add(file_list, not
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no_recurse, action=action, save=not dry_run)
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for glob in sorted(ignored.keys()):
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for path in ignored[glob]:
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self.outf.write("ignored %s matching \"%s\"\n"
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class cmd_mkdir(Command):
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"""Create a new versioned directory.
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This is equivalent to creating the directory and then adding it.
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takes_args = ['dir+']
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encoding_type = 'replace'
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def run(self, dir_list):
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wt, dd = WorkingTree.open_containing(d)
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base = os.path.dirname(dd)
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id = wt.path2id(base)
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self.outf.write('added %s\n' % d)
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raise errors.NotVersionedError(path=base)
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class cmd_relpath(Command):
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"""Show path of a file relative to root"""
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takes_args = ['filename']
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def run(self, filename):
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# TODO: jam 20050106 Can relpath return a munged path if
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# sys.stdout encoding cannot represent it?
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tree, relpath = WorkingTree.open_containing(filename)
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self.outf.write(relpath)
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self.outf.write('\n')
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class cmd_inventory(Command):
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"""Show inventory of the current working copy or a revision.
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It is possible to limit the output to a particular entry
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type using the --kind option. For example: --kind file.
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It is also possible to restrict the list of files to a specific
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set. For example: bzr inventory --show-ids this/file
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help='List entries of a particular kind: file, directory, symlink.',
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takes_args = ['file*']
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def run(self, revision=None, show_ids=False, kind=None, file_list=None):
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if kind and kind not in ['file', 'directory', 'symlink']:
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raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
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revision = _get_one_revision('inventory', revision)
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work_tree, file_list = tree_files(file_list)
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work_tree.lock_read()
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self.add_cleanup(work_tree.unlock)
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if revision is not None:
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tree = revision.as_tree(work_tree.branch)
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extra_trees = [work_tree]
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self.add_cleanup(tree.unlock)
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if file_list is not None:
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file_ids = tree.paths2ids(file_list, trees=extra_trees,
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require_versioned=True)
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# find_ids_across_trees may include some paths that don't
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entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
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for file_id in file_ids if file_id in tree)
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entries = tree.inventory.entries()
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for path, entry in entries:
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if kind and kind != entry.kind:
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self.outf.write('%-50s %s\n' % (path, entry.file_id))
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self.outf.write(path)
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self.outf.write('\n')
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class cmd_mv(Command):
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"""Move or rename a file.
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bzr mv OLDNAME NEWNAME
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bzr mv SOURCE... DESTINATION
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If the last argument is a versioned directory, all the other names
803
are moved into it. Otherwise, there must be exactly two arguments
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and the file is changed to a new name.
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If OLDNAME does not exist on the filesystem but is versioned and
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NEWNAME does exist on the filesystem but is not versioned, mv
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assumes that the file has been manually moved and only updates
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its internal inventory to reflect that change.
810
The same is valid when moving many SOURCE files to a DESTINATION.
812
Files cannot be moved between branches.
815
takes_args = ['names*']
816
takes_options = [Option("after", help="Move only the bzr identifier"
817
" of the file, because the file has already been moved."),
818
Option('auto', help='Automatically guess renames.'),
819
Option('dry-run', help='Avoid making changes when guessing renames.'),
821
aliases = ['move', 'rename']
822
encoding_type = 'replace'
824
def run(self, names_list, after=False, auto=False, dry_run=False):
826
return self.run_auto(names_list, after, dry_run)
828
raise errors.BzrCommandError('--dry-run requires --auto.')
829
if names_list is None:
831
if len(names_list) < 2:
832
raise errors.BzrCommandError("missing file argument")
833
tree, rel_names = tree_files(names_list, canonicalize=False)
834
tree.lock_tree_write()
835
self.add_cleanup(tree.unlock)
836
self._run(tree, names_list, rel_names, after)
838
def run_auto(self, names_list, after, dry_run):
839
if names_list is not None and len(names_list) > 1:
840
raise errors.BzrCommandError('Only one path may be specified to'
843
raise errors.BzrCommandError('--after cannot be specified with'
845
work_tree, file_list = tree_files(names_list, default_branch='.')
846
work_tree.lock_tree_write()
847
self.add_cleanup(work_tree.unlock)
848
rename_map.RenameMap.guess_renames(work_tree, dry_run)
850
def _run(self, tree, names_list, rel_names, after):
851
into_existing = osutils.isdir(names_list[-1])
852
if into_existing and len(names_list) == 2:
854
# a. case-insensitive filesystem and change case of dir
855
# b. move directory after the fact (if the source used to be
856
# a directory, but now doesn't exist in the working tree
857
# and the target is an existing directory, just rename it)
858
if (not tree.case_sensitive
859
and rel_names[0].lower() == rel_names[1].lower()):
860
into_existing = False
863
# 'fix' the case of a potential 'from'
864
from_id = tree.path2id(
865
tree.get_canonical_inventory_path(rel_names[0]))
866
if (not osutils.lexists(names_list[0]) and
867
from_id and inv.get_file_kind(from_id) == "directory"):
868
into_existing = False
871
# move into existing directory
872
# All entries reference existing inventory items, so fix them up
873
# for cicp file-systems.
874
rel_names = tree.get_canonical_inventory_paths(rel_names)
875
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
877
self.outf.write("%s => %s\n" % (src, dest))
879
if len(names_list) != 2:
880
raise errors.BzrCommandError('to mv multiple files the'
881
' destination must be a versioned'
884
# for cicp file-systems: the src references an existing inventory
886
src = tree.get_canonical_inventory_path(rel_names[0])
887
# Find the canonical version of the destination: In all cases, the
888
# parent of the target must be in the inventory, so we fetch the
889
# canonical version from there (we do not always *use* the
890
# canonicalized tail portion - we may be attempting to rename the
892
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
893
dest_parent = osutils.dirname(canon_dest)
894
spec_tail = osutils.basename(rel_names[1])
895
# For a CICP file-system, we need to avoid creating 2 inventory
896
# entries that differ only by case. So regardless of the case
897
# we *want* to use (ie, specified by the user or the file-system),
898
# we must always choose to use the case of any existing inventory
899
# items. The only exception to this is when we are attempting a
900
# case-only rename (ie, canonical versions of src and dest are
902
dest_id = tree.path2id(canon_dest)
903
if dest_id is None or tree.path2id(src) == dest_id:
904
# No existing item we care about, so work out what case we
905
# are actually going to use.
907
# If 'after' is specified, the tail must refer to a file on disk.
909
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
911
# pathjoin with an empty tail adds a slash, which breaks
913
dest_parent_fq = tree.basedir
915
dest_tail = osutils.canonical_relpath(
917
osutils.pathjoin(dest_parent_fq, spec_tail))
919
# not 'after', so case as specified is used
920
dest_tail = spec_tail
922
# Use the existing item so 'mv' fails with AlreadyVersioned.
923
dest_tail = os.path.basename(canon_dest)
924
dest = osutils.pathjoin(dest_parent, dest_tail)
925
mutter("attempting to move %s => %s", src, dest)
926
tree.rename_one(src, dest, after=after)
928
self.outf.write("%s => %s\n" % (src, dest))
931
class cmd_pull(Command):
932
"""Turn this branch into a mirror of another branch.
934
By default, this command only works on branches that have not diverged.
935
Branches are considered diverged if the destination branch's most recent
936
commit is one that has not been merged (directly or indirectly) into the
939
If branches have diverged, you can use 'bzr merge' to integrate the changes
940
from one into the other. Once one branch has merged, the other should
941
be able to pull it again.
943
If you want to replace your local changes and just want your branch to
944
match the remote one, use pull --overwrite. This will work even if the two
945
branches have diverged.
947
If there is no default location set, the first pull will set it. After
948
that, you can omit the location to use the default. To change the
949
default, use --remember. The value will only be saved if the remote
950
location can be accessed.
952
Note: The location can be specified either in the form of a branch,
953
or in the form of a path to a file containing a merge directive generated
957
_see_also = ['push', 'update', 'status-flags', 'send']
958
takes_options = ['remember', 'overwrite', 'revision',
959
custom_help('verbose',
960
help='Show logs of pulled revisions.'),
962
help='Branch to pull into, '
963
'rather than the one containing the working directory.',
968
help="Perform a local pull in a bound "
969
"branch. Local pulls are not applied to "
973
takes_args = ['location?']
974
encoding_type = 'replace'
976
def run(self, location=None, remember=False, overwrite=False,
977
revision=None, verbose=False,
978
directory=None, local=False):
979
# FIXME: too much stuff is in the command class
982
if directory is None:
985
tree_to = WorkingTree.open_containing(directory)[0]
986
branch_to = tree_to.branch
987
except errors.NoWorkingTree:
989
branch_to = Branch.open_containing(directory)[0]
991
if local and not branch_to.get_bound_location():
992
raise errors.LocalRequiresBoundBranch()
994
possible_transports = []
995
if location is not None:
997
mergeable = bundle.read_mergeable_from_url(location,
998
possible_transports=possible_transports)
999
except errors.NotABundle:
1002
stored_loc = branch_to.get_parent()
1003
if location is None:
1004
if stored_loc is None:
1005
raise errors.BzrCommandError("No pull location known or"
1008
display_url = urlutils.unescape_for_display(stored_loc,
1011
self.outf.write("Using saved parent location: %s\n" % display_url)
1012
location = stored_loc
1014
revision = _get_one_revision('pull', revision)
1015
if mergeable is not None:
1016
if revision is not None:
1017
raise errors.BzrCommandError(
1018
'Cannot use -r with merge directives or bundles')
1019
mergeable.install_revisions(branch_to.repository)
1020
base_revision_id, revision_id, verified = \
1021
mergeable.get_merge_request(branch_to.repository)
1022
branch_from = branch_to
1024
branch_from = Branch.open(location,
1025
possible_transports=possible_transports)
1027
if branch_to.get_parent() is None or remember:
1028
branch_to.set_parent(branch_from.base)
1030
if branch_from is not branch_to:
1031
branch_from.lock_read()
1032
self.add_cleanup(branch_from.unlock)
1033
if revision is not None:
1034
revision_id = revision.as_revision_id(branch_from)
1036
branch_to.lock_write()
1037
self.add_cleanup(branch_to.unlock)
1038
if tree_to is not None:
1039
view_info = _get_view_info_for_change_reporter(tree_to)
1040
change_reporter = delta._ChangeReporter(
1041
unversioned_filter=tree_to.is_ignored,
1042
view_info=view_info)
1043
result = tree_to.pull(
1044
branch_from, overwrite, revision_id, change_reporter,
1045
possible_transports=possible_transports, local=local)
1047
result = branch_to.pull(
1048
branch_from, overwrite, revision_id, local=local)
1050
result.report(self.outf)
1051
if verbose and result.old_revid != result.new_revid:
1052
log.show_branch_change(
1053
branch_to, self.outf, result.old_revno,
1057
class cmd_push(Command):
1058
"""Update a mirror of this branch.
1060
The target branch will not have its working tree populated because this
1061
is both expensive, and is not supported on remote file systems.
1063
Some smart servers or protocols *may* put the working tree in place in
1066
This command only works on branches that have not diverged. Branches are
1067
considered diverged if the destination branch's most recent commit is one
1068
that has not been merged (directly or indirectly) by the source branch.
1070
If branches have diverged, you can use 'bzr push --overwrite' to replace
1071
the other branch completely, discarding its unmerged changes.
1073
If you want to ensure you have the different changes in the other branch,
1074
do a merge (see bzr help merge) from the other branch, and commit that.
1075
After that you will be able to do a push without '--overwrite'.
1077
If there is no default push location set, the first push will set it.
1078
After that, you can omit the location to use the default. To change the
1079
default, use --remember. The value will only be saved if the remote
1080
location can be accessed.
1083
_see_also = ['pull', 'update', 'working-trees']
1084
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1085
Option('create-prefix',
1086
help='Create the path leading up to the branch '
1087
'if it does not already exist.'),
1089
help='Branch to push from, '
1090
'rather than the one containing the working directory.',
1094
Option('use-existing-dir',
1095
help='By default push will fail if the target'
1096
' directory exists, but does not already'
1097
' have a control directory. This flag will'
1098
' allow push to proceed.'),
1100
help='Create a stacked branch that references the public location '
1101
'of the parent branch.'),
1102
Option('stacked-on',
1103
help='Create a stacked branch that refers to another branch '
1104
'for the commit history. Only the work not present in the '
1105
'referenced branch is included in the branch created.',
1108
help='Refuse to push if there are uncommitted changes in'
1109
' the working tree, --no-strict disables the check.'),
1111
takes_args = ['location?']
1112
encoding_type = 'replace'
1114
def run(self, location=None, remember=False, overwrite=False,
1115
create_prefix=False, verbose=False, revision=None,
1116
use_existing_dir=False, directory=None, stacked_on=None,
1117
stacked=False, strict=None):
1118
from bzrlib.push import _show_push_branch
1120
if directory is None:
1122
# Get the source branch
1124
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1126
strict = br_from.get_config().get_user_option_as_bool('push_strict')
1127
if strict is None: strict = True # default value
1128
# Get the tip's revision_id
1129
revision = _get_one_revision('push', revision)
1130
if revision is not None:
1131
revision_id = revision.in_history(br_from).rev_id
1134
if strict and tree is not None and revision_id is None:
1135
if (tree.has_changes()):
1136
raise errors.UncommittedChanges(
1137
tree, more='Use --no-strict to force the push.')
1138
if tree.last_revision() != tree.branch.last_revision():
1139
# The tree has lost sync with its branch, there is little
1140
# chance that the user is aware of it but he can still force
1141
# the push with --no-strict
1142
raise errors.OutOfDateTree(
1143
tree, more='Use --no-strict to force the push.')
1145
# Get the stacked_on branch, if any
1146
if stacked_on is not None:
1147
stacked_on = urlutils.normalize_url(stacked_on)
1149
parent_url = br_from.get_parent()
1151
parent = Branch.open(parent_url)
1152
stacked_on = parent.get_public_branch()
1154
# I considered excluding non-http url's here, thus forcing
1155
# 'public' branches only, but that only works for some
1156
# users, so it's best to just depend on the user spotting an
1157
# error by the feedback given to them. RBC 20080227.
1158
stacked_on = parent_url
1160
raise errors.BzrCommandError(
1161
"Could not determine branch to refer to.")
1163
# Get the destination location
1164
if location is None:
1165
stored_loc = br_from.get_push_location()
1166
if stored_loc is None:
1167
raise errors.BzrCommandError(
1168
"No push location known or specified.")
1170
display_url = urlutils.unescape_for_display(stored_loc,
1172
self.outf.write("Using saved push location: %s\n" % display_url)
1173
location = stored_loc
1175
_show_push_branch(br_from, revision_id, location, self.outf,
1176
verbose=verbose, overwrite=overwrite, remember=remember,
1177
stacked_on=stacked_on, create_prefix=create_prefix,
1178
use_existing_dir=use_existing_dir)
1181
class cmd_branch(Command):
1182
"""Create a new branch that is a copy of an existing branch.
1184
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1185
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1186
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1187
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1188
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1191
To retrieve the branch as of a particular revision, supply the --revision
1192
parameter, as in "branch foo/bar -r 5".
1195
_see_also = ['checkout']
1196
takes_args = ['from_location', 'to_location?']
1197
takes_options = ['revision', Option('hardlink',
1198
help='Hard-link working tree files where possible.'),
1200
help="Create a branch without a working-tree."),
1202
help="Switch the checkout in the current directory "
1203
"to the new branch."),
1205
help='Create a stacked branch referring to the source branch. '
1206
'The new branch will depend on the availability of the source '
1207
'branch for all operations.'),
1208
Option('standalone',
1209
help='Do not use a shared repository, even if available.'),
1210
Option('use-existing-dir',
1211
help='By default branch will fail if the target'
1212
' directory exists, but does not already'
1213
' have a control directory. This flag will'
1214
' allow branch to proceed.'),
1216
help="Bind new branch to from location."),
1218
aliases = ['get', 'clone']
1220
def run(self, from_location, to_location=None, revision=None,
1221
hardlink=False, stacked=False, standalone=False, no_tree=False,
1222
use_existing_dir=False, switch=False, bind=False):
1223
from bzrlib import switch as _mod_switch
1224
from bzrlib.tag import _merge_tags_if_possible
1225
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1227
revision = _get_one_revision('branch', revision)
1229
self.add_cleanup(br_from.unlock)
1230
if revision is not None:
1231
revision_id = revision.as_revision_id(br_from)
1233
# FIXME - wt.last_revision, fallback to branch, fall back to
1234
# None or perhaps NULL_REVISION to mean copy nothing
1236
revision_id = br_from.last_revision()
1237
if to_location is None:
1238
to_location = urlutils.derive_to_location(from_location)
1239
to_transport = transport.get_transport(to_location)
1241
to_transport.mkdir('.')
1242
except errors.FileExists:
1243
if not use_existing_dir:
1244
raise errors.BzrCommandError('Target directory "%s" '
1245
'already exists.' % to_location)
1248
bzrdir.BzrDir.open_from_transport(to_transport)
1249
except errors.NotBranchError:
1252
raise errors.AlreadyBranchError(to_location)
1253
except errors.NoSuchFile:
1254
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1257
# preserve whatever source format we have.
1258
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1259
possible_transports=[to_transport],
1260
accelerator_tree=accelerator_tree,
1261
hardlink=hardlink, stacked=stacked,
1262
force_new_repo=standalone,
1263
create_tree_if_local=not no_tree,
1264
source_branch=br_from)
1265
branch = dir.open_branch()
1266
except errors.NoSuchRevision:
1267
to_transport.delete_tree('.')
1268
msg = "The branch %s has no revision %s." % (from_location,
1270
raise errors.BzrCommandError(msg)
1271
_merge_tags_if_possible(br_from, branch)
1272
# If the source branch is stacked, the new branch may
1273
# be stacked whether we asked for that explicitly or not.
1274
# We therefore need a try/except here and not just 'if stacked:'
1276
note('Created new stacked branch referring to %s.' %
1277
branch.get_stacked_on_url())
1278
except (errors.NotStacked, errors.UnstackableBranchFormat,
1279
errors.UnstackableRepositoryFormat), e:
1280
note('Branched %d revision(s).' % branch.revno())
1282
# Bind to the parent
1283
parent_branch = Branch.open(from_location)
1284
branch.bind(parent_branch)
1285
note('New branch bound to %s' % from_location)
1287
# Switch to the new branch
1288
wt, _ = WorkingTree.open_containing('.')
1289
_mod_switch.switch(wt.bzrdir, branch)
1290
note('Switched to branch: %s',
1291
urlutils.unescape_for_display(branch.base, 'utf-8'))
1294
class cmd_checkout(Command):
1295
"""Create a new checkout of an existing branch.
1297
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1298
the branch found in '.'. This is useful if you have removed the working tree
1299
or if it was never created - i.e. if you pushed the branch to its current
1300
location using SFTP.
1302
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1303
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1304
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1305
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1306
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1309
To retrieve the branch as of a particular revision, supply the --revision
1310
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1311
out of date [so you cannot commit] but it may be useful (i.e. to examine old
1315
_see_also = ['checkouts', 'branch']
1316
takes_args = ['branch_location?', 'to_location?']
1317
takes_options = ['revision',
1318
Option('lightweight',
1319
help="Perform a lightweight checkout. Lightweight "
1320
"checkouts depend on access to the branch for "
1321
"every operation. Normal checkouts can perform "
1322
"common operations like diff and status without "
1323
"such access, and also support local commits."
1325
Option('files-from', type=str,
1326
help="Get file contents from this tree."),
1328
help='Hard-link working tree files where possible.'
1333
def run(self, branch_location=None, to_location=None, revision=None,
1334
lightweight=False, files_from=None, hardlink=False):
1335
if branch_location is None:
1336
branch_location = osutils.getcwd()
1337
to_location = branch_location
1338
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1340
revision = _get_one_revision('checkout', revision)
1341
if files_from is not None:
1342
accelerator_tree = WorkingTree.open(files_from)
1343
if revision is not None:
1344
revision_id = revision.as_revision_id(source)
1347
if to_location is None:
1348
to_location = urlutils.derive_to_location(branch_location)
1349
# if the source and to_location are the same,
1350
# and there is no working tree,
1351
# then reconstitute a branch
1352
if (osutils.abspath(to_location) ==
1353
osutils.abspath(branch_location)):
1355
source.bzrdir.open_workingtree()
1356
except errors.NoWorkingTree:
1357
source.bzrdir.create_workingtree(revision_id)
1359
source.create_checkout(to_location, revision_id, lightweight,
1360
accelerator_tree, hardlink)
1363
class cmd_renames(Command):
1364
"""Show list of renamed files.
1366
# TODO: Option to show renames between two historical versions.
1368
# TODO: Only show renames under dir, rather than in the whole branch.
1369
_see_also = ['status']
1370
takes_args = ['dir?']
1373
def run(self, dir=u'.'):
1374
tree = WorkingTree.open_containing(dir)[0]
1376
self.add_cleanup(tree.unlock)
1377
new_inv = tree.inventory
1378
old_tree = tree.basis_tree()
1379
old_tree.lock_read()
1380
self.add_cleanup(old_tree.unlock)
1381
old_inv = old_tree.inventory
1383
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1384
for f, paths, c, v, p, n, k, e in iterator:
1385
if paths[0] == paths[1]:
1389
renames.append(paths)
1391
for old_name, new_name in renames:
1392
self.outf.write("%s => %s\n" % (old_name, new_name))
1395
class cmd_update(Command):
1396
"""Update a tree to have the latest code committed to its branch.
1398
This will perform a merge into the working tree, and may generate
1399
conflicts. If you have any local changes, you will still
1400
need to commit them after the update for the update to be complete.
1402
If you want to discard your local changes, you can just do a
1403
'bzr revert' instead of 'bzr commit' after the update.
1405
If the tree's branch is bound to a master branch, it will also update
1406
the branch from the master.
1409
_see_also = ['pull', 'working-trees', 'status-flags']
1410
takes_args = ['dir?']
1411
takes_options = ['revision']
1414
def run(self, dir='.', revision=None):
1415
if revision is not None and len(revision) != 1:
1416
raise errors.BzrCommandError(
1417
"bzr update --revision takes exactly one revision")
1418
tree = WorkingTree.open_containing(dir)[0]
1419
branch = tree.branch
1420
possible_transports = []
1421
master = branch.get_master_branch(
1422
possible_transports=possible_transports)
1423
if master is not None:
1425
branch_location = master.base
1427
tree.lock_tree_write()
1428
branch_location = tree.branch.base
1429
self.add_cleanup(tree.unlock)
1430
# get rid of the final '/' and be ready for display
1431
branch_location = urlutils.unescape_for_display(branch_location[:-1],
1433
existing_pending_merges = tree.get_parent_ids()[1:]
1437
# may need to fetch data into a heavyweight checkout
1438
# XXX: this may take some time, maybe we should display a
1440
old_tip = branch.update(possible_transports)
1441
if revision is not None:
1442
revision_id = revision[0].as_revision_id(branch)
1444
revision_id = branch.last_revision()
1445
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1446
revno = branch.revision_id_to_revno(revision_id)
1447
note("Tree is up to date at revision %d of branch %s" %
1448
(revno, branch_location))
1450
view_info = _get_view_info_for_change_reporter(tree)
1451
change_reporter = delta._ChangeReporter(
1452
unversioned_filter=tree.is_ignored,
1453
view_info=view_info)
1455
conflicts = tree.update(
1457
possible_transports=possible_transports,
1458
revision=revision_id,
1460
except errors.NoSuchRevision, e:
1461
raise errors.BzrCommandError(
1462
"branch has no revision %s\n"
1463
"bzr update --revision only works"
1464
" for a revision in the branch history"
1466
revno = tree.branch.revision_id_to_revno(
1467
_mod_revision.ensure_null(tree.last_revision()))
1468
note('Updated to revision %d of branch %s' %
1469
(revno, branch_location))
1470
if tree.get_parent_ids()[1:] != existing_pending_merges:
1471
note('Your local commits will now show as pending merges with '
1472
"'bzr status', and can be committed with 'bzr commit'.")
1479
class cmd_info(Command):
1480
"""Show information about a working tree, branch or repository.
1482
This command will show all known locations and formats associated to the
1483
tree, branch or repository.
1485
In verbose mode, statistical information is included with each report.
1486
To see extended statistic information, use a verbosity level of 2 or
1487
higher by specifying the verbose option multiple times, e.g. -vv.
1489
Branches and working trees will also report any missing revisions.
1493
Display information on the format and related locations:
1497
Display the above together with extended format information and
1498
basic statistics (like the number of files in the working tree and
1499
number of revisions in the branch and repository):
1503
Display the above together with number of committers to the branch:
1507
_see_also = ['revno', 'working-trees', 'repositories']
1508
takes_args = ['location?']
1509
takes_options = ['verbose']
1510
encoding_type = 'replace'
1513
def run(self, location=None, verbose=False):
1515
noise_level = get_verbosity_level()
1518
from bzrlib.info import show_bzrdir_info
1519
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1520
verbose=noise_level, outfile=self.outf)
1523
class cmd_remove(Command):
1524
"""Remove files or directories.
1526
This makes bzr stop tracking changes to the specified files. bzr will delete
1527
them if they can easily be recovered using revert. If no options or
1528
parameters are given bzr will scan for files that are being tracked by bzr
1529
but missing in your tree and stop tracking them for you.
1531
takes_args = ['file*']
1532
takes_options = ['verbose',
1533
Option('new', help='Only remove files that have never been committed.'),
1534
RegistryOption.from_kwargs('file-deletion-strategy',
1535
'The file deletion mode to be used.',
1536
title='Deletion Strategy', value_switches=True, enum_switch=False,
1537
safe='Only delete files if they can be'
1538
' safely recovered (default).',
1539
keep='Delete from bzr but leave the working copy.',
1540
force='Delete all the specified files, even if they can not be '
1541
'recovered and even if they are non-empty directories.')]
1542
aliases = ['rm', 'del']
1543
encoding_type = 'replace'
1545
def run(self, file_list, verbose=False, new=False,
1546
file_deletion_strategy='safe'):
1547
tree, file_list = tree_files(file_list)
1549
if file_list is not None:
1550
file_list = [f for f in file_list]
1553
self.add_cleanup(tree.unlock)
1554
# Heuristics should probably all move into tree.remove_smart or
1557
added = tree.changes_from(tree.basis_tree(),
1558
specific_files=file_list).added
1559
file_list = sorted([f[0] for f in added], reverse=True)
1560
if len(file_list) == 0:
1561
raise errors.BzrCommandError('No matching files.')
1562
elif file_list is None:
1563
# missing files show up in iter_changes(basis) as
1564
# versioned-with-no-kind.
1566
for change in tree.iter_changes(tree.basis_tree()):
1567
# Find paths in the working tree that have no kind:
1568
if change[1][1] is not None and change[6][1] is None:
1569
missing.append(change[1][1])
1570
file_list = sorted(missing, reverse=True)
1571
file_deletion_strategy = 'keep'
1572
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1573
keep_files=file_deletion_strategy=='keep',
1574
force=file_deletion_strategy=='force')
1577
class cmd_file_id(Command):
1578
"""Print file_id of a particular file or directory.
1580
The file_id is assigned when the file is first added and remains the
1581
same through all revisions where the file exists, even when it is
1586
_see_also = ['inventory', 'ls']
1587
takes_args = ['filename']
1590
def run(self, filename):
1591
tree, relpath = WorkingTree.open_containing(filename)
1592
i = tree.path2id(relpath)
1594
raise errors.NotVersionedError(filename)
1596
self.outf.write(i + '\n')
1599
class cmd_file_path(Command):
1600
"""Print path of file_ids to a file or directory.
1602
This prints one line for each directory down to the target,
1603
starting at the branch root.
1607
takes_args = ['filename']
1610
def run(self, filename):
1611
tree, relpath = WorkingTree.open_containing(filename)
1612
fid = tree.path2id(relpath)
1614
raise errors.NotVersionedError(filename)
1615
segments = osutils.splitpath(relpath)
1616
for pos in range(1, len(segments) + 1):
1617
path = osutils.joinpath(segments[:pos])
1618
self.outf.write("%s\n" % tree.path2id(path))
1621
class cmd_reconcile(Command):
1622
"""Reconcile bzr metadata in a branch.
1624
This can correct data mismatches that may have been caused by
1625
previous ghost operations or bzr upgrades. You should only
1626
need to run this command if 'bzr check' or a bzr developer
1627
advises you to run it.
1629
If a second branch is provided, cross-branch reconciliation is
1630
also attempted, which will check that data like the tree root
1631
id which was not present in very early bzr versions is represented
1632
correctly in both branches.
1634
At the same time it is run it may recompress data resulting in
1635
a potential saving in disk space or performance gain.
1637
The branch *MUST* be on a listable system such as local disk or sftp.
1640
_see_also = ['check']
1641
takes_args = ['branch?']
1643
def run(self, branch="."):
1644
from bzrlib.reconcile import reconcile
1645
dir = bzrdir.BzrDir.open(branch)
1649
class cmd_revision_history(Command):
1650
"""Display the list of revision ids on a branch."""
1653
takes_args = ['location?']
1658
def run(self, location="."):
1659
branch = Branch.open_containing(location)[0]
1660
for revid in branch.revision_history():
1661
self.outf.write(revid)
1662
self.outf.write('\n')
1665
class cmd_ancestry(Command):
1666
"""List all revisions merged into this branch."""
1668
_see_also = ['log', 'revision-history']
1669
takes_args = ['location?']
1674
def run(self, location="."):
1676
wt = WorkingTree.open_containing(location)[0]
1677
except errors.NoWorkingTree:
1678
b = Branch.open(location)
1679
last_revision = b.last_revision()
1682
last_revision = wt.last_revision()
1684
revision_ids = b.repository.get_ancestry(last_revision)
1686
for revision_id in revision_ids:
1687
self.outf.write(revision_id + '\n')
1690
class cmd_init(Command):
1691
"""Make a directory into a versioned branch.
1693
Use this to create an empty branch, or before importing an
1696
If there is a repository in a parent directory of the location, then
1697
the history of the branch will be stored in the repository. Otherwise
1698
init creates a standalone branch which carries its own history
1699
in the .bzr directory.
1701
If there is already a branch at the location but it has no working tree,
1702
the tree can be populated with 'bzr checkout'.
1704
Recipe for importing a tree of files::
1710
bzr commit -m "imported project"
1713
_see_also = ['init-repository', 'branch', 'checkout']
1714
takes_args = ['location?']
1716
Option('create-prefix',
1717
help='Create the path leading up to the branch '
1718
'if it does not already exist.'),
1719
RegistryOption('format',
1720
help='Specify a format for this branch. '
1721
'See "help formats".',
1722
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1723
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1724
value_switches=True,
1725
title="Branch format",
1727
Option('append-revisions-only',
1728
help='Never change revnos or the existing log.'
1729
' Append revisions to it only.')
1731
def run(self, location=None, format=None, append_revisions_only=False,
1732
create_prefix=False):
1734
format = bzrdir.format_registry.make_bzrdir('default')
1735
if location is None:
1738
to_transport = transport.get_transport(location)
1740
# The path has to exist to initialize a
1741
# branch inside of it.
1742
# Just using os.mkdir, since I don't
1743
# believe that we want to create a bunch of
1744
# locations if the user supplies an extended path
1746
to_transport.ensure_base()
1747
except errors.NoSuchFile:
1748
if not create_prefix:
1749
raise errors.BzrCommandError("Parent directory of %s"
1751
"\nYou may supply --create-prefix to create all"
1752
" leading parent directories."
1754
to_transport.create_prefix()
1757
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1758
except errors.NotBranchError:
1759
# really a NotBzrDir error...
1760
create_branch = bzrdir.BzrDir.create_branch_convenience
1761
branch = create_branch(to_transport.base, format=format,
1762
possible_transports=[to_transport])
1763
a_bzrdir = branch.bzrdir
1765
from bzrlib.transport.local import LocalTransport
1766
if a_bzrdir.has_branch():
1767
if (isinstance(to_transport, LocalTransport)
1768
and not a_bzrdir.has_workingtree()):
1769
raise errors.BranchExistsWithoutWorkingTree(location)
1770
raise errors.AlreadyBranchError(location)
1771
branch = a_bzrdir.create_branch()
1772
a_bzrdir.create_workingtree()
1773
if append_revisions_only:
1775
branch.set_append_revisions_only(True)
1776
except errors.UpgradeRequired:
1777
raise errors.BzrCommandError('This branch format cannot be set'
1778
' to append-revisions-only. Try --default.')
1780
from bzrlib.info import describe_layout, describe_format
1782
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1783
except (errors.NoWorkingTree, errors.NotLocalUrl):
1785
repository = branch.repository
1786
layout = describe_layout(repository, branch, tree).lower()
1787
format = describe_format(a_bzrdir, repository, branch, tree)
1788
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1789
if repository.is_shared():
1790
#XXX: maybe this can be refactored into transport.path_or_url()
1791
url = repository.bzrdir.root_transport.external_url()
1793
url = urlutils.local_path_from_url(url)
1794
except errors.InvalidURL:
1796
self.outf.write("Using shared repository: %s\n" % url)
1799
class cmd_init_repository(Command):
1800
"""Create a shared repository for branches to share storage space.
1802
New branches created under the repository directory will store their
1803
revisions in the repository, not in the branch directory. For branches
1804
with shared history, this reduces the amount of storage needed and
1805
speeds up the creation of new branches.
1807
If the --no-trees option is given then the branches in the repository
1808
will not have working trees by default. They will still exist as
1809
directories on disk, but they will not have separate copies of the
1810
files at a certain revision. This can be useful for repositories that
1811
store branches which are interacted with through checkouts or remote
1812
branches, such as on a server.
1815
Create a shared repository holding just branches::
1817
bzr init-repo --no-trees repo
1820
Make a lightweight checkout elsewhere::
1822
bzr checkout --lightweight repo/trunk trunk-checkout
1827
_see_also = ['init', 'branch', 'checkout', 'repositories']
1828
takes_args = ["location"]
1829
takes_options = [RegistryOption('format',
1830
help='Specify a format for this repository. See'
1831
' "bzr help formats" for details.',
1832
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1833
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1834
value_switches=True, title='Repository format'),
1836
help='Branches in the repository will default to'
1837
' not having a working tree.'),
1839
aliases = ["init-repo"]
1841
def run(self, location, format=None, no_trees=False):
1843
format = bzrdir.format_registry.make_bzrdir('default')
1845
if location is None:
1848
to_transport = transport.get_transport(location)
1849
to_transport.ensure_base()
1851
newdir = format.initialize_on_transport(to_transport)
1852
repo = newdir.create_repository(shared=True)
1853
repo.set_make_working_trees(not no_trees)
1855
from bzrlib.info import show_bzrdir_info
1856
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
1859
class cmd_diff(Command):
1860
"""Show differences in the working tree, between revisions or branches.
1862
If no arguments are given, all changes for the current tree are listed.
1863
If files are given, only the changes in those files are listed.
1864
Remote and multiple branches can be compared by using the --old and
1865
--new options. If not provided, the default for both is derived from
1866
the first argument, if any, or the current tree if no arguments are
1869
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1870
produces patches suitable for "patch -p1".
1874
2 - unrepresentable changes
1879
Shows the difference in the working tree versus the last commit::
1883
Difference between the working tree and revision 1::
1887
Difference between revision 3 and revision 1::
1891
Difference between revision 3 and revision 1 for branch xxx::
1895
To see the changes introduced in revision X::
1899
Note that in the case of a merge, the -c option shows the changes
1900
compared to the left hand parent. To see the changes against
1901
another parent, use::
1903
bzr diff -r<chosen_parent>..X
1905
The changes introduced by revision 2 (equivalent to -r1..2)::
1909
Show just the differences for file NEWS::
1913
Show the differences in working tree xxx for file NEWS::
1917
Show the differences from branch xxx to this working tree:
1921
Show the differences between two branches for file NEWS::
1923
bzr diff --old xxx --new yyy NEWS
1925
Same as 'bzr diff' but prefix paths with old/ and new/::
1927
bzr diff --prefix old/:new/
1929
_see_also = ['status']
1930
takes_args = ['file*']
1932
Option('diff-options', type=str,
1933
help='Pass these options to the external diff program.'),
1934
Option('prefix', type=str,
1936
help='Set prefixes added to old and new filenames, as '
1937
'two values separated by a colon. (eg "old/:new/").'),
1939
help='Branch/tree to compare from.',
1943
help='Branch/tree to compare to.',
1949
help='Use this command to compare files.',
1953
aliases = ['di', 'dif']
1954
encoding_type = 'exact'
1957
def run(self, revision=None, file_list=None, diff_options=None,
1958
prefix=None, old=None, new=None, using=None):
1959
from bzrlib.diff import get_trees_and_branches_to_diff, show_diff_trees
1961
if (prefix is None) or (prefix == '0'):
1969
old_label, new_label = prefix.split(":")
1971
raise errors.BzrCommandError(
1972
'--prefix expects two values separated by a colon'
1973
' (eg "old/:new/")')
1975
if revision and len(revision) > 2:
1976
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1977
' one or two revision specifiers')
1979
(old_tree, new_tree,
1980
old_branch, new_branch,
1981
specific_files, extra_trees) = get_trees_and_branches_to_diff(
1982
file_list, revision, old, new, apply_view=True)
1983
return show_diff_trees(old_tree, new_tree, sys.stdout,
1984
specific_files=specific_files,
1985
external_diff_options=diff_options,
1986
old_label=old_label, new_label=new_label,
1987
extra_trees=extra_trees, using=using)
1990
class cmd_deleted(Command):
1991
"""List files deleted in the working tree.
1993
# TODO: Show files deleted since a previous revision, or
1994
# between two revisions.
1995
# TODO: Much more efficient way to do this: read in new
1996
# directories with readdir, rather than stating each one. Same
1997
# level of effort but possibly much less IO. (Or possibly not,
1998
# if the directories are very large...)
1999
_see_also = ['status', 'ls']
2000
takes_options = ['show-ids']
2003
def run(self, show_ids=False):
2004
tree = WorkingTree.open_containing(u'.')[0]
2006
self.add_cleanup(tree.unlock)
2007
old = tree.basis_tree()
2009
self.add_cleanup(old.unlock)
2010
for path, ie in old.inventory.iter_entries():
2011
if not tree.has_id(ie.file_id):
2012
self.outf.write(path)
2014
self.outf.write(' ')
2015
self.outf.write(ie.file_id)
2016
self.outf.write('\n')
2019
class cmd_modified(Command):
2020
"""List files modified in working tree.
2024
_see_also = ['status', 'ls']
2027
help='Write an ascii NUL (\\0) separator '
2028
'between files rather than a newline.')
2032
def run(self, null=False):
2033
tree = WorkingTree.open_containing(u'.')[0]
2034
td = tree.changes_from(tree.basis_tree())
2035
for path, id, kind, text_modified, meta_modified in td.modified:
2037
self.outf.write(path + '\0')
2039
self.outf.write(osutils.quotefn(path) + '\n')
2042
class cmd_added(Command):
2043
"""List files added in working tree.
2047
_see_also = ['status', 'ls']
2050
help='Write an ascii NUL (\\0) separator '
2051
'between files rather than a newline.')
2055
def run(self, null=False):
2056
wt = WorkingTree.open_containing(u'.')[0]
2058
self.add_cleanup(wt.unlock)
2059
basis = wt.basis_tree()
2061
self.add_cleanup(basis.unlock)
2062
basis_inv = basis.inventory
2065
if file_id in basis_inv:
2067
if inv.is_root(file_id) and len(basis_inv) == 0:
2069
path = inv.id2path(file_id)
2070
if not os.access(osutils.abspath(path), os.F_OK):
2073
self.outf.write(path + '\0')
2075
self.outf.write(osutils.quotefn(path) + '\n')
2078
class cmd_root(Command):
2079
"""Show the tree root directory.
2081
The root is the nearest enclosing directory with a .bzr control
2084
takes_args = ['filename?']
2086
def run(self, filename=None):
2087
"""Print the branch root."""
2088
tree = WorkingTree.open_containing(filename)[0]
2089
self.outf.write(tree.basedir + '\n')
2092
def _parse_limit(limitstring):
2094
return int(limitstring)
2096
msg = "The limit argument must be an integer."
2097
raise errors.BzrCommandError(msg)
2100
def _parse_levels(s):
2104
msg = "The levels argument must be an integer."
2105
raise errors.BzrCommandError(msg)
2108
class cmd_log(Command):
2109
"""Show historical log for a branch or subset of a branch.
2111
log is bzr's default tool for exploring the history of a branch.
2112
The branch to use is taken from the first parameter. If no parameters
2113
are given, the branch containing the working directory is logged.
2114
Here are some simple examples::
2116
bzr log log the current branch
2117
bzr log foo.py log a file in its branch
2118
bzr log http://server/branch log a branch on a server
2120
The filtering, ordering and information shown for each revision can
2121
be controlled as explained below. By default, all revisions are
2122
shown sorted (topologically) so that newer revisions appear before
2123
older ones and descendants always appear before ancestors. If displayed,
2124
merged revisions are shown indented under the revision in which they
2129
The log format controls how information about each revision is
2130
displayed. The standard log formats are called ``long``, ``short``
2131
and ``line``. The default is long. See ``bzr help log-formats``
2132
for more details on log formats.
2134
The following options can be used to control what information is
2137
-l N display a maximum of N revisions
2138
-n N display N levels of revisions (0 for all, 1 for collapsed)
2139
-v display a status summary (delta) for each revision
2140
-p display a diff (patch) for each revision
2141
--show-ids display revision-ids (and file-ids), not just revnos
2143
Note that the default number of levels to display is a function of the
2144
log format. If the -n option is not used, the standard log formats show
2145
just the top level (mainline).
2147
Status summaries are shown using status flags like A, M, etc. To see
2148
the changes explained using words like ``added`` and ``modified``
2149
instead, use the -vv option.
2153
To display revisions from oldest to newest, use the --forward option.
2154
In most cases, using this option will have little impact on the total
2155
time taken to produce a log, though --forward does not incrementally
2156
display revisions like --reverse does when it can.
2158
:Revision filtering:
2160
The -r option can be used to specify what revision or range of revisions
2161
to filter against. The various forms are shown below::
2163
-rX display revision X
2164
-rX.. display revision X and later
2165
-r..Y display up to and including revision Y
2166
-rX..Y display from X to Y inclusive
2168
See ``bzr help revisionspec`` for details on how to specify X and Y.
2169
Some common examples are given below::
2171
-r-1 show just the tip
2172
-r-10.. show the last 10 mainline revisions
2173
-rsubmit:.. show what's new on this branch
2174
-rancestor:path.. show changes since the common ancestor of this
2175
branch and the one at location path
2176
-rdate:yesterday.. show changes since yesterday
2178
When logging a range of revisions using -rX..Y, log starts at
2179
revision Y and searches back in history through the primary
2180
("left-hand") parents until it finds X. When logging just the
2181
top level (using -n1), an error is reported if X is not found
2182
along the way. If multi-level logging is used (-n0), X may be
2183
a nested merge revision and the log will be truncated accordingly.
2187
If parameters are given and the first one is not a branch, the log
2188
will be filtered to show only those revisions that changed the
2189
nominated files or directories.
2191
Filenames are interpreted within their historical context. To log a
2192
deleted file, specify a revision range so that the file existed at
2193
the end or start of the range.
2195
Historical context is also important when interpreting pathnames of
2196
renamed files/directories. Consider the following example:
2198
* revision 1: add tutorial.txt
2199
* revision 2: modify tutorial.txt
2200
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2204
* ``bzr log guide.txt`` will log the file added in revision 1
2206
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2208
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2209
the original file in revision 2.
2211
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2212
was no file called guide.txt in revision 2.
2214
Renames are always followed by log. By design, there is no need to
2215
explicitly ask for this (and no way to stop logging a file back
2216
until it was last renamed).
2220
The --message option can be used for finding revisions that match a
2221
regular expression in a commit message.
2225
GUI tools and IDEs are often better at exploring history than command
2226
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2227
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2228
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2229
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2231
You may find it useful to add the aliases below to ``bazaar.conf``::
2235
top = log -l10 --line
2238
``bzr tip`` will then show the latest revision while ``bzr top``
2239
will show the last 10 mainline revisions. To see the details of a
2240
particular revision X, ``bzr show -rX``.
2242
If you are interested in looking deeper into a particular merge X,
2243
use ``bzr log -n0 -rX``.
2245
``bzr log -v`` on a branch with lots of history is currently
2246
very slow. A fix for this issue is currently under development.
2247
With or without that fix, it is recommended that a revision range
2248
be given when using the -v option.
2250
bzr has a generic full-text matching plugin, bzr-search, that can be
2251
used to find revisions matching user names, commit messages, etc.
2252
Among other features, this plugin can find all revisions containing
2253
a list of words but not others.
2255
When exploring non-mainline history on large projects with deep
2256
history, the performance of log can be greatly improved by installing
2257
the historycache plugin. This plugin buffers historical information
2258
trading disk space for faster speed.
2260
takes_args = ['file*']
2261
_see_also = ['log-formats', 'revisionspec']
2264
help='Show from oldest to newest.'),
2266
custom_help('verbose',
2267
help='Show files changed in each revision.'),
2271
type=bzrlib.option._parse_revision_str,
2273
help='Show just the specified revision.'
2274
' See also "help revisionspec".'),
2278
help='Number of levels to display - 0 for all, 1 for flat.',
2280
type=_parse_levels),
2283
help='Show revisions whose message matches this '
2284
'regular expression.',
2288
help='Limit the output to the first N revisions.',
2293
help='Show changes made in each revision as a patch.'),
2294
Option('include-merges',
2295
help='Show merged revisions like --levels 0 does.'),
2297
encoding_type = 'replace'
2300
def run(self, file_list=None, timezone='original',
2311
include_merges=False):
2312
from bzrlib.log import (
2314
make_log_request_dict,
2315
_get_info_for_log_files,
2317
direction = (forward and 'forward') or 'reverse'
2322
raise errors.BzrCommandError(
2323
'--levels and --include-merges are mutually exclusive')
2325
if change is not None:
2327
raise errors.RangeInChangeOption()
2328
if revision is not None:
2329
raise errors.BzrCommandError(
2330
'--revision and --change are mutually exclusive')
2335
filter_by_dir = False
2337
# find the file ids to log and check for directory filtering
2338
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2339
revision, file_list)
2340
self.add_cleanup(b.unlock)
2341
for relpath, file_id, kind in file_info_list:
2343
raise errors.BzrCommandError(
2344
"Path unknown at end or start of revision range: %s" %
2346
# If the relpath is the top of the tree, we log everything
2351
file_ids.append(file_id)
2352
filter_by_dir = filter_by_dir or (
2353
kind in ['directory', 'tree-reference'])
2356
# FIXME ? log the current subdir only RBC 20060203
2357
if revision is not None \
2358
and len(revision) > 0 and revision[0].get_branch():
2359
location = revision[0].get_branch()
2362
dir, relpath = bzrdir.BzrDir.open_containing(location)
2363
b = dir.open_branch()
2365
self.add_cleanup(b.unlock)
2366
rev1, rev2 = _get_revision_range(revision, b, self.name())
2368
# Decide on the type of delta & diff filtering to use
2369
# TODO: add an --all-files option to make this configurable & consistent
2377
diff_type = 'partial'
2381
# Build the log formatter
2382
if log_format is None:
2383
log_format = log.log_formatter_registry.get_default(b)
2384
# Make a non-encoding output to include the diffs - bug 328007
2385
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2386
lf = log_format(show_ids=show_ids, to_file=self.outf,
2387
to_exact_file=unencoded_output,
2388
show_timezone=timezone,
2389
delta_format=get_verbosity_level(),
2391
show_advice=levels is None)
2393
# Choose the algorithm for doing the logging. It's annoying
2394
# having multiple code paths like this but necessary until
2395
# the underlying repository format is faster at generating
2396
# deltas or can provide everything we need from the indices.
2397
# The default algorithm - match-using-deltas - works for
2398
# multiple files and directories and is faster for small
2399
# amounts of history (200 revisions say). However, it's too
2400
# slow for logging a single file in a repository with deep
2401
# history, i.e. > 10K revisions. In the spirit of "do no
2402
# evil when adding features", we continue to use the
2403
# original algorithm - per-file-graph - for the "single
2404
# file that isn't a directory without showing a delta" case.
2405
partial_history = revision and b.repository._format.supports_chks
2406
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2407
or delta_type or partial_history)
2409
# Build the LogRequest and execute it
2410
if len(file_ids) == 0:
2412
rqst = make_log_request_dict(
2413
direction=direction, specific_fileids=file_ids,
2414
start_revision=rev1, end_revision=rev2, limit=limit,
2415
message_search=message, delta_type=delta_type,
2416
diff_type=diff_type, _match_using_deltas=match_using_deltas)
2417
Logger(b, rqst).show(lf)
2420
def _get_revision_range(revisionspec_list, branch, command_name):
2421
"""Take the input of a revision option and turn it into a revision range.
2423
It returns RevisionInfo objects which can be used to obtain the rev_id's
2424
of the desired revisions. It does some user input validations.
2426
if revisionspec_list is None:
2429
elif len(revisionspec_list) == 1:
2430
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2431
elif len(revisionspec_list) == 2:
2432
start_spec = revisionspec_list[0]
2433
end_spec = revisionspec_list[1]
2434
if end_spec.get_branch() != start_spec.get_branch():
2435
# b is taken from revision[0].get_branch(), and
2436
# show_log will use its revision_history. Having
2437
# different branches will lead to weird behaviors.
2438
raise errors.BzrCommandError(
2439
"bzr %s doesn't accept two revisions in different"
2440
" branches." % command_name)
2441
rev1 = start_spec.in_history(branch)
2442
# Avoid loading all of history when we know a missing
2443
# end of range means the last revision ...
2444
if end_spec.spec is None:
2445
last_revno, last_revision_id = branch.last_revision_info()
2446
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2448
rev2 = end_spec.in_history(branch)
2450
raise errors.BzrCommandError(
2451
'bzr %s --revision takes one or two values.' % command_name)
2455
def _revision_range_to_revid_range(revision_range):
2458
if revision_range[0] is not None:
2459
rev_id1 = revision_range[0].rev_id
2460
if revision_range[1] is not None:
2461
rev_id2 = revision_range[1].rev_id
2462
return rev_id1, rev_id2
2464
def get_log_format(long=False, short=False, line=False, default='long'):
2465
log_format = default
2469
log_format = 'short'
2475
class cmd_touching_revisions(Command):
2476
"""Return revision-ids which affected a particular file.
2478
A more user-friendly interface is "bzr log FILE".
2482
takes_args = ["filename"]
2485
def run(self, filename):
2486
tree, relpath = WorkingTree.open_containing(filename)
2487
file_id = tree.path2id(relpath)
2490
self.add_cleanup(b.unlock)
2491
touching_revs = log.find_touching_revisions(b, file_id)
2492
for revno, revision_id, what in touching_revs:
2493
self.outf.write("%6d %s\n" % (revno, what))
2496
class cmd_ls(Command):
2497
"""List files in a tree.
2500
_see_also = ['status', 'cat']
2501
takes_args = ['path?']
2505
Option('recursive', short_name='R',
2506
help='Recurse into subdirectories.'),
2508
help='Print paths relative to the root of the branch.'),
2509
Option('unknown', help='Print unknown files.'),
2510
Option('versioned', help='Print versioned files.',
2512
Option('ignored', help='Print ignored files.'),
2514
help='Write an ascii NUL (\\0) separator '
2515
'between files rather than a newline.'),
2517
help='List entries of a particular kind: file, directory, symlink.',
2522
def run(self, revision=None, verbose=False,
2523
recursive=False, from_root=False,
2524
unknown=False, versioned=False, ignored=False,
2525
null=False, kind=None, show_ids=False, path=None):
2527
if kind and kind not in ('file', 'directory', 'symlink'):
2528
raise errors.BzrCommandError('invalid kind specified')
2530
if verbose and null:
2531
raise errors.BzrCommandError('Cannot set both --verbose and --null')
2532
all = not (unknown or versioned or ignored)
2534
selection = {'I':ignored, '?':unknown, 'V':versioned}
2540
raise errors.BzrCommandError('cannot specify both --from-root'
2543
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2546
# Calculate the prefix to use
2550
prefix = relpath + '/'
2551
elif fs_path != '.' and not fs_path.endswith('/'):
2552
prefix = fs_path + '/'
2554
if revision is not None or tree is None:
2555
tree = _get_one_revision_tree('ls', revision, branch=branch)
2558
if isinstance(tree, WorkingTree) and tree.supports_views():
2559
view_files = tree.views.lookup_view()
2562
view_str = views.view_display_str(view_files)
2563
note("Ignoring files outside view. View is %s" % view_str)
2566
self.add_cleanup(tree.unlock)
2567
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2568
from_dir=relpath, recursive=recursive):
2569
# Apply additional masking
2570
if not all and not selection[fc]:
2572
if kind is not None and fkind != kind:
2577
fullpath = osutils.pathjoin(relpath, fp)
2580
views.check_path_in_view(tree, fullpath)
2581
except errors.FileOutsideView:
2586
fp = osutils.pathjoin(prefix, fp)
2587
kindch = entry.kind_character()
2588
outstring = fp + kindch
2589
ui.ui_factory.clear_term()
2591
outstring = '%-8s %s' % (fc, outstring)
2592
if show_ids and fid is not None:
2593
outstring = "%-50s %s" % (outstring, fid)
2594
self.outf.write(outstring + '\n')
2596
self.outf.write(fp + '\0')
2599
self.outf.write(fid)
2600
self.outf.write('\0')
2608
self.outf.write('%-50s %s\n' % (outstring, my_id))
2610
self.outf.write(outstring + '\n')
2613
class cmd_unknowns(Command):
2614
"""List unknown files.
2622
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2623
self.outf.write(osutils.quotefn(f) + '\n')
2626
class cmd_ignore(Command):
2627
"""Ignore specified files or patterns.
2629
See ``bzr help patterns`` for details on the syntax of patterns.
2631
If a .bzrignore file does not exist, the ignore command
2632
will create one and add the specified files or patterns to the newly
2633
created file. The ignore command will also automatically add the
2634
.bzrignore file to be versioned. Creating a .bzrignore file without
2635
the use of the ignore command will require an explicit add command.
2637
To remove patterns from the ignore list, edit the .bzrignore file.
2638
After adding, editing or deleting that file either indirectly by
2639
using this command or directly by using an editor, be sure to commit
2642
Patterns prefixed with '!' are exceptions to ignore patterns and take
2643
precedence over regular ignores. Such exceptions are used to specify
2644
files that should be versioned which would otherwise be ignored.
2646
Patterns prefixed with '!!' act as regular ignore patterns, but have
2647
precedence over the '!' exception patterns.
2649
Note: ignore patterns containing shell wildcards must be quoted from
2653
Ignore the top level Makefile::
2655
bzr ignore ./Makefile
2657
Ignore .class files in all directories...::
2659
bzr ignore "*.class"
2661
...but do not ignore "special.class"::
2663
bzr ignore "!special.class"
2665
Ignore .o files under the lib directory::
2667
bzr ignore "lib/**/*.o"
2669
Ignore .o files under the lib directory::
2671
bzr ignore "RE:lib/.*\.o"
2673
Ignore everything but the "debian" toplevel directory::
2675
bzr ignore "RE:(?!debian/).*"
2677
Ignore everything except the "local" toplevel directory,
2678
but always ignore "*~" autosave files, even under local/::
2681
bzr ignore "!./local"
2685
_see_also = ['status', 'ignored', 'patterns']
2686
takes_args = ['name_pattern*']
2688
Option('old-default-rules',
2689
help='Write out the ignore rules bzr < 0.9 always used.')
2692
def run(self, name_pattern_list=None, old_default_rules=None):
2693
from bzrlib import ignores
2694
if old_default_rules is not None:
2695
# dump the rules and exit
2696
for pattern in ignores.OLD_DEFAULTS:
2697
self.outf.write("%s\n" % pattern)
2699
if not name_pattern_list:
2700
raise errors.BzrCommandError("ignore requires at least one "
2701
"NAME_PATTERN or --old-default-rules")
2702
name_pattern_list = [globbing.normalize_pattern(p)
2703
for p in name_pattern_list]
2704
for name_pattern in name_pattern_list:
2705
if (name_pattern[0] == '/' or
2706
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2707
raise errors.BzrCommandError(
2708
"NAME_PATTERN should not be an absolute path")
2709
tree, relpath = WorkingTree.open_containing(u'.')
2710
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2711
ignored = globbing.Globster(name_pattern_list)
2714
for entry in tree.list_files():
2718
if ignored.match(filename):
2719
matches.append(filename)
2721
if len(matches) > 0:
2722
self.outf.write("Warning: the following files are version controlled and"
2723
" match your ignore pattern:\n%s"
2724
"\nThese files will continue to be version controlled"
2725
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
2728
class cmd_ignored(Command):
2729
"""List ignored files and the patterns that matched them.
2731
List all the ignored files and the ignore pattern that caused the file to
2734
Alternatively, to list just the files::
2739
encoding_type = 'replace'
2740
_see_also = ['ignore', 'ls']
2744
tree = WorkingTree.open_containing(u'.')[0]
2746
self.add_cleanup(tree.unlock)
2747
for path, file_class, kind, file_id, entry in tree.list_files():
2748
if file_class != 'I':
2750
## XXX: Slightly inefficient since this was already calculated
2751
pat = tree.is_ignored(path)
2752
self.outf.write('%-50s %s\n' % (path, pat))
2755
class cmd_lookup_revision(Command):
2756
"""Lookup the revision-id from a revision-number
2759
bzr lookup-revision 33
2762
takes_args = ['revno']
2765
def run(self, revno):
2769
raise errors.BzrCommandError("not a valid revision-number: %r"
2771
revid = WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2772
self.outf.write("%s\n" % revid)
2775
class cmd_export(Command):
2776
"""Export current or past revision to a destination directory or archive.
2778
If no revision is specified this exports the last committed revision.
2780
Format may be an "exporter" name, such as tar, tgz, tbz2. If none is
2781
given, try to find the format with the extension. If no extension
2782
is found exports to a directory (equivalent to --format=dir).
2784
If root is supplied, it will be used as the root directory inside
2785
container formats (tar, zip, etc). If it is not supplied it will default
2786
to the exported filename. The root option has no effect for 'dir' format.
2788
If branch is omitted then the branch containing the current working
2789
directory will be used.
2791
Note: Export of tree with non-ASCII filenames to zip is not supported.
2793
================= =========================
2794
Supported formats Autodetected by extension
2795
================= =========================
2798
tbz2 .tar.bz2, .tbz2
2801
================= =========================
2803
takes_args = ['dest', 'branch_or_subdir?']
2806
help="Type of file to export to.",
2809
Option('filters', help='Apply content filters to export the '
2810
'convenient form.'),
2813
help="Name of the root directory inside the exported file."),
2814
Option('per-file-timestamps',
2815
help='Set modification time of files to that of the last '
2816
'revision in which it was changed.'),
2818
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2819
root=None, filters=False, per_file_timestamps=False):
2820
from bzrlib.export import export
2822
if branch_or_subdir is None:
2823
tree = WorkingTree.open_containing(u'.')[0]
2827
b, subdir = Branch.open_containing(branch_or_subdir)
2830
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2832
export(rev_tree, dest, format, root, subdir, filtered=filters,
2833
per_file_timestamps=per_file_timestamps)
2834
except errors.NoSuchExportFormat, e:
2835
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
2838
class cmd_cat(Command):
2839
"""Write the contents of a file as of a given revision to standard output.
2841
If no revision is nominated, the last revision is used.
2843
Note: Take care to redirect standard output when using this command on a
2849
Option('name-from-revision', help='The path name in the old tree.'),
2850
Option('filters', help='Apply content filters to display the '
2851
'convenience form.'),
2854
takes_args = ['filename']
2855
encoding_type = 'exact'
2858
def run(self, filename, revision=None, name_from_revision=False,
2860
if revision is not None and len(revision) != 1:
2861
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2862
" one revision specifier")
2863
tree, branch, relpath = \
2864
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2866
self.add_cleanup(branch.unlock)
2867
return self._run(tree, branch, relpath, filename, revision,
2868
name_from_revision, filters)
2870
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2873
tree = b.basis_tree()
2874
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2875
rev_tree.lock_read()
2876
self.add_cleanup(rev_tree.unlock)
2878
old_file_id = rev_tree.path2id(relpath)
2880
if name_from_revision:
2881
# Try in revision if requested
2882
if old_file_id is None:
2883
raise errors.BzrCommandError(
2884
"%r is not present in revision %s" % (
2885
filename, rev_tree.get_revision_id()))
2887
content = rev_tree.get_file_text(old_file_id)
2889
cur_file_id = tree.path2id(relpath)
2891
if cur_file_id is not None:
2892
# Then try with the actual file id
2894
content = rev_tree.get_file_text(cur_file_id)
2896
except errors.NoSuchId:
2897
# The actual file id didn't exist at that time
2899
if not found and old_file_id is not None:
2900
# Finally try with the old file id
2901
content = rev_tree.get_file_text(old_file_id)
2904
# Can't be found anywhere
2905
raise errors.BzrCommandError(
2906
"%r is not present in revision %s" % (
2907
filename, rev_tree.get_revision_id()))
2909
from bzrlib.filters import (
2910
ContentFilterContext,
2911
filtered_output_bytes,
2913
filters = rev_tree._content_filter_stack(relpath)
2914
chunks = content.splitlines(True)
2915
content = filtered_output_bytes(chunks, filters,
2916
ContentFilterContext(relpath, rev_tree))
2918
self.outf.writelines(content)
2921
self.outf.write(content)
2924
class cmd_local_time_offset(Command):
2925
"""Show the offset in seconds from GMT to local time."""
2929
self.outf.write("%s\n" % osutils.local_time_offset())
2933
class cmd_commit(Command):
2934
"""Commit changes into a new revision.
2936
An explanatory message needs to be given for each commit. This is
2937
often done by using the --message option (getting the message from the
2938
command line) or by using the --file option (getting the message from
2939
a file). If neither of these options is given, an editor is opened for
2940
the user to enter the message. To see the changed files in the
2941
boilerplate text loaded into the editor, use the --show-diff option.
2943
By default, the entire tree is committed and the person doing the
2944
commit is assumed to be the author. These defaults can be overridden
2949
If selected files are specified, only changes to those files are
2950
committed. If a directory is specified then the directory and
2951
everything within it is committed.
2953
When excludes are given, they take precedence over selected files.
2954
For example, to commit only changes within foo, but not changes
2957
bzr commit foo -x foo/bar
2959
A selective commit after a merge is not yet supported.
2963
If the author of the change is not the same person as the committer,
2964
you can specify the author's name using the --author option. The
2965
name should be in the same format as a committer-id, e.g.
2966
"John Doe <jdoe@example.com>". If there is more than one author of
2967
the change you can specify the option multiple times, once for each
2972
A common mistake is to forget to add a new file or directory before
2973
running the commit command. The --strict option checks for unknown
2974
files and aborts the commit if any are found. More advanced pre-commit
2975
checks can be implemented by defining hooks. See ``bzr help hooks``
2980
If you accidentially commit the wrong changes or make a spelling
2981
mistake in the commit message say, you can use the uncommit command
2982
to undo it. See ``bzr help uncommit`` for details.
2984
Hooks can also be configured to run after a commit. This allows you
2985
to trigger updates to external systems like bug trackers. The --fixes
2986
option can be used to record the association between a revision and
2987
one or more bugs. See ``bzr help bugs`` for details.
2989
A selective commit may fail in some cases where the committed
2990
tree would be invalid. Consider::
2995
bzr commit foo -m "committing foo"
2996
bzr mv foo/bar foo/baz
2999
bzr commit foo/bar -m "committing bar but not baz"
3001
In the example above, the last commit will fail by design. This gives
3002
the user the opportunity to decide whether they want to commit the
3003
rename at the same time, separately first, or not at all. (As a general
3004
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
3006
# TODO: Run hooks on tree to-be-committed, and after commit.
3008
# TODO: Strict commit that fails if there are deleted files.
3009
# (what does "deleted files" mean ??)
3011
# TODO: Give better message for -s, --summary, used by tla people
3013
# XXX: verbose currently does nothing
3015
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
3016
takes_args = ['selected*']
3018
ListOption('exclude', type=str, short_name='x',
3019
help="Do not consider changes made to a given path."),
3020
Option('message', type=unicode,
3022
help="Description of the new revision."),
3025
help='Commit even if nothing has changed.'),
3026
Option('file', type=str,
3029
help='Take commit message from this file.'),
3031
help="Refuse to commit if there are unknown "
3032
"files in the working tree."),
3033
Option('commit-time', type=str,
3034
help="Manually set a commit time using commit date "
3035
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3036
ListOption('fixes', type=str,
3037
help="Mark a bug as being fixed by this revision "
3038
"(see \"bzr help bugs\")."),
3039
ListOption('author', type=unicode,
3040
help="Set the author's name, if it's different "
3041
"from the committer."),
3043
help="Perform a local commit in a bound "
3044
"branch. Local commits are not pushed to "
3045
"the master branch until a normal commit "
3049
help='When no message is supplied, show the diff along'
3050
' with the status summary in the message editor.'),
3052
aliases = ['ci', 'checkin']
3054
def _iter_bug_fix_urls(self, fixes, branch):
3055
# Configure the properties for bug fixing attributes.
3056
for fixed_bug in fixes:
3057
tokens = fixed_bug.split(':')
3058
if len(tokens) != 2:
3059
raise errors.BzrCommandError(
3060
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3061
"See \"bzr help bugs\" for more information on this "
3062
"feature.\nCommit refused." % fixed_bug)
3063
tag, bug_id = tokens
3065
yield bugtracker.get_bug_url(tag, branch, bug_id)
3066
except errors.UnknownBugTrackerAbbreviation:
3067
raise errors.BzrCommandError(
3068
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3069
except errors.MalformedBugIdentifier, e:
3070
raise errors.BzrCommandError(
3071
"%s\nCommit refused." % (str(e),))
3073
def run(self, message=None, file=None, verbose=False, selected_list=None,
3074
unchanged=False, strict=False, local=False, fixes=None,
3075
author=None, show_diff=False, exclude=None, commit_time=None):
3076
from bzrlib.errors import (
3081
from bzrlib.msgeditor import (
3082
edit_commit_message_encoded,
3083
generate_commit_message_template,
3084
make_commit_message_template_encoded
3087
commit_stamp = offset = None
3088
if commit_time is not None:
3090
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3091
except ValueError, e:
3092
raise errors.BzrCommandError(
3093
"Could not parse --commit-time: " + str(e))
3095
# TODO: Need a blackbox test for invoking the external editor; may be
3096
# slightly problematic to run this cross-platform.
3098
# TODO: do more checks that the commit will succeed before
3099
# spending the user's valuable time typing a commit message.
3103
tree, selected_list = tree_files(selected_list)
3104
if selected_list == ['']:
3105
# workaround - commit of root of tree should be exactly the same
3106
# as just default commit in that tree, and succeed even though
3107
# selected-file merge commit is not done yet
3112
bug_property = bugtracker.encode_fixes_bug_urls(
3113
self._iter_bug_fix_urls(fixes, tree.branch))
3115
properties['bugs'] = bug_property
3117
if local and not tree.branch.get_bound_location():
3118
raise errors.LocalRequiresBoundBranch()
3120
if message is not None:
3122
file_exists = osutils.lexists(message)
3123
except UnicodeError:
3124
# The commit message contains unicode characters that can't be
3125
# represented in the filesystem encoding, so that can't be a
3130
'The commit message is a file name: "%(f)s".\n'
3131
'(use --file "%(f)s" to take commit message from that file)'
3133
ui.ui_factory.show_warning(warning_msg)
3135
def get_message(commit_obj):
3136
"""Callback to get commit message"""
3137
my_message = message
3138
if my_message is not None and '\r' in my_message:
3139
my_message = my_message.replace('\r\n', '\n')
3140
my_message = my_message.replace('\r', '\n')
3141
if my_message is None and not file:
3142
t = make_commit_message_template_encoded(tree,
3143
selected_list, diff=show_diff,
3144
output_encoding=osutils.get_user_encoding())
3145
start_message = generate_commit_message_template(commit_obj)
3146
my_message = edit_commit_message_encoded(t,
3147
start_message=start_message)
3148
if my_message is None:
3149
raise errors.BzrCommandError("please specify a commit"
3150
" message with either --message or --file")
3151
elif my_message and file:
3152
raise errors.BzrCommandError(
3153
"please specify either --message or --file")
3155
my_message = codecs.open(file, 'rt',
3156
osutils.get_user_encoding()).read()
3157
if my_message == "":
3158
raise errors.BzrCommandError("empty commit message specified")
3161
# The API permits a commit with a filter of [] to mean 'select nothing'
3162
# but the command line should not do that.
3163
if not selected_list:
3164
selected_list = None
3166
tree.commit(message_callback=get_message,
3167
specific_files=selected_list,
3168
allow_pointless=unchanged, strict=strict, local=local,
3169
reporter=None, verbose=verbose, revprops=properties,
3170
authors=author, timestamp=commit_stamp,
3172
exclude=safe_relpath_files(tree, exclude))
3173
except PointlessCommit:
3174
# FIXME: This should really happen before the file is read in;
3175
# perhaps prepare the commit; get the message; then actually commit
3176
raise errors.BzrCommandError("No changes to commit."
3177
" Use --unchanged to commit anyhow.")
3178
except ConflictsInTree:
3179
raise errors.BzrCommandError('Conflicts detected in working '
3180
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3182
except StrictCommitFailed:
3183
raise errors.BzrCommandError("Commit refused because there are"
3184
" unknown files in the working tree.")
3185
except errors.BoundBranchOutOfDate, e:
3186
e.extra_help = ("\n"
3187
'To commit to master branch, run update and then commit.\n'
3188
'You can also pass --local to commit to continue working '
3193
class cmd_check(Command):
3194
"""Validate working tree structure, branch consistency and repository history.
3196
This command checks various invariants about branch and repository storage
3197
to detect data corruption or bzr bugs.
3199
The working tree and branch checks will only give output if a problem is
3200
detected. The output fields of the repository check are:
3203
This is just the number of revisions checked. It doesn't
3207
This is just the number of versionedfiles checked. It
3208
doesn't indicate a problem.
3210
unreferenced ancestors
3211
Texts that are ancestors of other texts, but
3212
are not properly referenced by the revision ancestry. This is a
3213
subtle problem that Bazaar can work around.
3216
This is the total number of unique file contents
3217
seen in the checked revisions. It does not indicate a problem.
3220
This is the total number of repeated texts seen
3221
in the checked revisions. Texts can be repeated when their file
3222
entries are modified, but the file contents are not. It does not
3225
If no restrictions are specified, all Bazaar data that is found at the given
3226
location will be checked.
3230
Check the tree and branch at 'foo'::
3232
bzr check --tree --branch foo
3234
Check only the repository at 'bar'::
3236
bzr check --repo bar
3238
Check everything at 'baz'::
3243
_see_also = ['reconcile']
3244
takes_args = ['path?']
3245
takes_options = ['verbose',
3246
Option('branch', help="Check the branch related to the"
3247
" current directory."),
3248
Option('repo', help="Check the repository related to the"
3249
" current directory."),
3250
Option('tree', help="Check the working tree related to"
3251
" the current directory.")]
3253
def run(self, path=None, verbose=False, branch=False, repo=False,
3255
from bzrlib.check import check_dwim
3258
if not branch and not repo and not tree:
3259
branch = repo = tree = True
3260
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
3263
class cmd_upgrade(Command):
3264
"""Upgrade branch storage to current format.
3266
The check command or bzr developers may sometimes advise you to run
3267
this command. When the default format has changed you may also be warned
3268
during other operations to upgrade.
3271
_see_also = ['check']
3272
takes_args = ['url?']
3274
RegistryOption('format',
3275
help='Upgrade to a specific format. See "bzr help'
3276
' formats" for details.',
3277
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3278
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3279
value_switches=True, title='Branch format'),
3282
def run(self, url='.', format=None):
3283
from bzrlib.upgrade import upgrade
3284
upgrade(url, format)
3287
class cmd_whoami(Command):
3288
"""Show or set bzr user id.
3291
Show the email of the current user::
3295
Set the current user::
3297
bzr whoami "Frank Chu <fchu@example.com>"
3299
takes_options = [ Option('email',
3300
help='Display email address only.'),
3302
help='Set identity for the current branch instead of '
3305
takes_args = ['name?']
3306
encoding_type = 'replace'
3309
def run(self, email=False, branch=False, name=None):
3311
# use branch if we're inside one; otherwise global config
3313
c = Branch.open_containing('.')[0].get_config()
3314
except errors.NotBranchError:
3315
c = config.GlobalConfig()
3317
self.outf.write(c.user_email() + '\n')
3319
self.outf.write(c.username() + '\n')
3322
# display a warning if an email address isn't included in the given name.
3324
config.extract_email_address(name)
3325
except errors.NoEmailInUsername, e:
3326
warning('"%s" does not seem to contain an email address. '
3327
'This is allowed, but not recommended.', name)
3329
# use global config unless --branch given
3331
c = Branch.open_containing('.')[0].get_config()
3333
c = config.GlobalConfig()
3334
c.set_user_option('email', name)
3337
class cmd_nick(Command):
3338
"""Print or set the branch nickname.
3340
If unset, the tree root directory name is used as the nickname.
3341
To print the current nickname, execute with no argument.
3343
Bound branches use the nickname of its master branch unless it is set
3347
_see_also = ['info']
3348
takes_args = ['nickname?']
3349
def run(self, nickname=None):
3350
branch = Branch.open_containing(u'.')[0]
3351
if nickname is None:
3352
self.printme(branch)
3354
branch.nick = nickname
3357
def printme(self, branch):
3358
self.outf.write('%s\n' % branch.nick)
3361
class cmd_alias(Command):
3362
"""Set/unset and display aliases.
3365
Show the current aliases::
3369
Show the alias specified for 'll'::
3373
Set an alias for 'll'::
3375
bzr alias ll="log --line -r-10..-1"
3377
To remove an alias for 'll'::
3379
bzr alias --remove ll
3382
takes_args = ['name?']
3384
Option('remove', help='Remove the alias.'),
3387
def run(self, name=None, remove=False):
3389
self.remove_alias(name)
3391
self.print_aliases()
3393
equal_pos = name.find('=')
3395
self.print_alias(name)
3397
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3399
def remove_alias(self, alias_name):
3400
if alias_name is None:
3401
raise errors.BzrCommandError(
3402
'bzr alias --remove expects an alias to remove.')
3403
# If alias is not found, print something like:
3404
# unalias: foo: not found
3405
c = config.GlobalConfig()
3406
c.unset_alias(alias_name)
3409
def print_aliases(self):
3410
"""Print out the defined aliases in a similar format to bash."""
3411
aliases = config.GlobalConfig().get_aliases()
3412
for key, value in sorted(aliases.iteritems()):
3413
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3416
def print_alias(self, alias_name):
3417
from bzrlib.commands import get_alias
3418
alias = get_alias(alias_name)
3420
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3423
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3425
def set_alias(self, alias_name, alias_command):
3426
"""Save the alias in the global config."""
3427
c = config.GlobalConfig()
3428
c.set_alias(alias_name, alias_command)
3431
class cmd_selftest(Command):
3432
"""Run internal test suite.
3434
If arguments are given, they are regular expressions that say which tests
3435
should run. Tests matching any expression are run, and other tests are
3438
Alternatively if --first is given, matching tests are run first and then
3439
all other tests are run. This is useful if you have been working in a
3440
particular area, but want to make sure nothing else was broken.
3442
If --exclude is given, tests that match that regular expression are
3443
excluded, regardless of whether they match --first or not.
3445
To help catch accidential dependencies between tests, the --randomize
3446
option is useful. In most cases, the argument used is the word 'now'.
3447
Note that the seed used for the random number generator is displayed
3448
when this option is used. The seed can be explicitly passed as the
3449
argument to this option if required. This enables reproduction of the
3450
actual ordering used if and when an order sensitive problem is encountered.
3452
If --list-only is given, the tests that would be run are listed. This is
3453
useful when combined with --first, --exclude and/or --randomize to
3454
understand their impact. The test harness reports "Listed nn tests in ..."
3455
instead of "Ran nn tests in ..." when list mode is enabled.
3457
If the global option '--no-plugins' is given, plugins are not loaded
3458
before running the selftests. This has two effects: features provided or
3459
modified by plugins will not be tested, and tests provided by plugins will
3462
Tests that need working space on disk use a common temporary directory,
3463
typically inside $TMPDIR or /tmp.
3465
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3466
into a pdb postmortem session.
3469
Run only tests relating to 'ignore'::
3473
Disable plugins and list tests as they're run::
3475
bzr --no-plugins selftest -v
3477
# NB: this is used from the class without creating an instance, which is
3478
# why it does not have a self parameter.
3479
def get_transport_type(typestring):
3480
"""Parse and return a transport specifier."""
3481
if typestring == "sftp":
3482
from bzrlib.tests import stub_sftp
3483
return stub_sftp.SFTPAbsoluteServer
3484
if typestring == "memory":
3485
from bzrlib.tests import test_server
3486
return memory.MemoryServer
3487
if typestring == "fakenfs":
3488
from bzrlib.tests import test_server
3489
return test_server.FakeNFSServer
3490
msg = "No known transport type %s. Supported types are: sftp\n" %\
3492
raise errors.BzrCommandError(msg)
3495
takes_args = ['testspecs*']
3496
takes_options = ['verbose',
3498
help='Stop when one test fails.',
3502
help='Use a different transport by default '
3503
'throughout the test suite.',
3504
type=get_transport_type),
3506
help='Run the benchmarks rather than selftests.'),
3507
Option('lsprof-timed',
3508
help='Generate lsprof output for benchmarked'
3509
' sections of code.'),
3510
Option('lsprof-tests',
3511
help='Generate lsprof output for each test.'),
3512
Option('cache-dir', type=str,
3513
help='Cache intermediate benchmark output in this '
3516
help='Run all tests, but run specified tests first.',
3520
help='List the tests instead of running them.'),
3521
RegistryOption('parallel',
3522
help="Run the test suite in parallel.",
3523
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3524
value_switches=False,
3526
Option('randomize', type=str, argname="SEED",
3527
help='Randomize the order of tests using the given'
3528
' seed or "now" for the current time.'),
3529
Option('exclude', type=str, argname="PATTERN",
3531
help='Exclude tests that match this regular'
3534
help='Output test progress via subunit.'),
3535
Option('strict', help='Fail on missing dependencies or '
3537
Option('load-list', type=str, argname='TESTLISTFILE',
3538
help='Load a test id list from a text file.'),
3539
ListOption('debugflag', type=str, short_name='E',
3540
help='Turn on a selftest debug flag.'),
3541
ListOption('starting-with', type=str, argname='TESTID',
3542
param_name='starting_with', short_name='s',
3544
'Load only the tests starting with TESTID.'),
3546
encoding_type = 'replace'
3549
Command.__init__(self)
3550
self.additional_selftest_args = {}
3552
def run(self, testspecs_list=None, verbose=False, one=False,
3553
transport=None, benchmark=None,
3554
lsprof_timed=None, cache_dir=None,
3555
first=False, list_only=False,
3556
randomize=None, exclude=None, strict=False,
3557
load_list=None, debugflag=None, starting_with=None, subunit=False,
3558
parallel=None, lsprof_tests=False):
3559
from bzrlib.tests import selftest
3560
import bzrlib.benchmarks as benchmarks
3561
from bzrlib.benchmarks import tree_creator
3563
# Make deprecation warnings visible, unless -Werror is set
3564
symbol_versioning.activate_deprecation_warnings(override=False)
3566
if cache_dir is not None:
3567
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
3568
if testspecs_list is not None:
3569
pattern = '|'.join(testspecs_list)
3574
from bzrlib.tests import SubUnitBzrRunner
3576
raise errors.BzrCommandError("subunit not available. subunit "
3577
"needs to be installed to use --subunit.")
3578
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3580
self.additional_selftest_args.setdefault(
3581
'suite_decorators', []).append(parallel)
3583
test_suite_factory = benchmarks.test_suite
3584
# Unless user explicitly asks for quiet, be verbose in benchmarks
3585
verbose = not is_quiet()
3586
# TODO: should possibly lock the history file...
3587
benchfile = open(".perf_history", "at", buffering=1)
3588
self.add_cleanup(benchfile.close)
3590
test_suite_factory = None
3592
selftest_kwargs = {"verbose": verbose,
3594
"stop_on_failure": one,
3595
"transport": transport,
3596
"test_suite_factory": test_suite_factory,
3597
"lsprof_timed": lsprof_timed,
3598
"lsprof_tests": lsprof_tests,
3599
"bench_history": benchfile,
3600
"matching_tests_first": first,
3601
"list_only": list_only,
3602
"random_seed": randomize,
3603
"exclude_pattern": exclude,
3605
"load_list": load_list,
3606
"debug_flags": debugflag,
3607
"starting_with": starting_with
3609
selftest_kwargs.update(self.additional_selftest_args)
3610
result = selftest(**selftest_kwargs)
3611
return int(not result)
3614
class cmd_version(Command):
3615
"""Show version of bzr."""
3617
encoding_type = 'replace'
3619
Option("short", help="Print just the version number."),
3623
def run(self, short=False):
3624
from bzrlib.version import show_version
3626
self.outf.write(bzrlib.version_string + '\n')
3628
show_version(to_file=self.outf)
3631
class cmd_rocks(Command):
3632
"""Statement of optimism."""
3638
self.outf.write("It sure does!\n")
3641
class cmd_find_merge_base(Command):
3642
"""Find and print a base revision for merging two branches."""
3643
# TODO: Options to specify revisions on either side, as if
3644
# merging only part of the history.
3645
takes_args = ['branch', 'other']
3649
def run(self, branch, other):
3650
from bzrlib.revision import ensure_null
3652
branch1 = Branch.open_containing(branch)[0]
3653
branch2 = Branch.open_containing(other)[0]
3655
self.add_cleanup(branch1.unlock)
3657
self.add_cleanup(branch2.unlock)
3658
last1 = ensure_null(branch1.last_revision())
3659
last2 = ensure_null(branch2.last_revision())
3661
graph = branch1.repository.get_graph(branch2.repository)
3662
base_rev_id = graph.find_unique_lca(last1, last2)
3664
self.outf.write('merge base is revision %s\n' % base_rev_id)
3667
class cmd_merge(Command):
3668
"""Perform a three-way merge.
3670
The source of the merge can be specified either in the form of a branch,
3671
or in the form of a path to a file containing a merge directive generated
3672
with bzr send. If neither is specified, the default is the upstream branch
3673
or the branch most recently merged using --remember.
3675
When merging a branch, by default the tip will be merged. To pick a different
3676
revision, pass --revision. If you specify two values, the first will be used as
3677
BASE and the second one as OTHER. Merging individual revisions, or a subset of
3678
available revisions, like this is commonly referred to as "cherrypicking".
3680
Revision numbers are always relative to the branch being merged.
3682
By default, bzr will try to merge in all new work from the other
3683
branch, automatically determining an appropriate base. If this
3684
fails, you may need to give an explicit base.
3686
Merge will do its best to combine the changes in two branches, but there
3687
are some kinds of problems only a human can fix. When it encounters those,
3688
it will mark a conflict. A conflict means that you need to fix something,
3689
before you should commit.
3691
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
3693
If there is no default branch set, the first merge will set it. After
3694
that, you can omit the branch to use the default. To change the
3695
default, use --remember. The value will only be saved if the remote
3696
location can be accessed.
3698
The results of the merge are placed into the destination working
3699
directory, where they can be reviewed (with bzr diff), tested, and then
3700
committed to record the result of the merge.
3702
merge refuses to run if there are any uncommitted changes, unless
3703
--force is given. The --force option can also be used to create a
3704
merge revision which has more than two parents.
3706
If one would like to merge changes from the working tree of the other
3707
branch without merging any committed revisions, the --uncommitted option
3710
To select only some changes to merge, use "merge -i", which will prompt
3711
you to apply each diff hunk and file change, similar to "shelve".
3714
To merge the latest revision from bzr.dev::
3716
bzr merge ../bzr.dev
3718
To merge changes up to and including revision 82 from bzr.dev::
3720
bzr merge -r 82 ../bzr.dev
3722
To merge the changes introduced by 82, without previous changes::
3724
bzr merge -r 81..82 ../bzr.dev
3726
To apply a merge directive contained in /tmp/merge::
3728
bzr merge /tmp/merge
3730
To create a merge revision with three parents from two branches
3731
feature1a and feature1b:
3733
bzr merge ../feature1a
3734
bzr merge ../feature1b --force
3735
bzr commit -m 'revision with three parents'
3738
encoding_type = 'exact'
3739
_see_also = ['update', 'remerge', 'status-flags', 'send']
3740
takes_args = ['location?']
3745
help='Merge even if the destination tree has uncommitted changes.'),
3749
Option('show-base', help="Show base revision text in "
3751
Option('uncommitted', help='Apply uncommitted changes'
3752
' from a working copy, instead of branch changes.'),
3753
Option('pull', help='If the destination is already'
3754
' completely merged into the source, pull from the'
3755
' source rather than merging. When this happens,'
3756
' you do not need to commit the result.'),
3758
help='Branch to merge into, '
3759
'rather than the one containing the working directory.',
3763
Option('preview', help='Instead of merging, show a diff of the'
3765
Option('interactive', help='Select changes interactively.',
3769
def run(self, location=None, revision=None, force=False,
3770
merge_type=None, show_base=False, reprocess=None, remember=False,
3771
uncommitted=False, pull=False,
3776
if merge_type is None:
3777
merge_type = _mod_merge.Merge3Merger
3779
if directory is None: directory = u'.'
3780
possible_transports = []
3782
allow_pending = True
3783
verified = 'inapplicable'
3784
tree = WorkingTree.open_containing(directory)[0]
3787
basis_tree = tree.revision_tree(tree.last_revision())
3788
except errors.NoSuchRevision:
3789
basis_tree = tree.basis_tree()
3791
# die as quickly as possible if there are uncommitted changes
3793
if tree.has_changes():
3794
raise errors.UncommittedChanges(tree)
3796
view_info = _get_view_info_for_change_reporter(tree)
3797
change_reporter = delta._ChangeReporter(
3798
unversioned_filter=tree.is_ignored, view_info=view_info)
3799
pb = ui.ui_factory.nested_progress_bar()
3800
self.add_cleanup(pb.finished)
3802
self.add_cleanup(tree.unlock)
3803
if location is not None:
3805
mergeable = bundle.read_mergeable_from_url(location,
3806
possible_transports=possible_transports)
3807
except errors.NotABundle:
3811
raise errors.BzrCommandError('Cannot use --uncommitted'
3812
' with bundles or merge directives.')
3814
if revision is not None:
3815
raise errors.BzrCommandError(
3816
'Cannot use -r with merge directives or bundles')
3817
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3820
if merger is None and uncommitted:
3821
if revision is not None and len(revision) > 0:
3822
raise errors.BzrCommandError('Cannot use --uncommitted and'
3823
' --revision at the same time.')
3824
merger = self.get_merger_from_uncommitted(tree, location, None)
3825
allow_pending = False
3828
merger, allow_pending = self._get_merger_from_branch(tree,
3829
location, revision, remember, possible_transports, None)
3831
merger.merge_type = merge_type
3832
merger.reprocess = reprocess
3833
merger.show_base = show_base
3834
self.sanity_check_merger(merger)
3835
if (merger.base_rev_id == merger.other_rev_id and
3836
merger.other_rev_id is not None):
3837
note('Nothing to do.')
3840
if merger.interesting_files is not None:
3841
raise errors.BzrCommandError('Cannot pull individual files')
3842
if (merger.base_rev_id == tree.last_revision()):
3843
result = tree.pull(merger.other_branch, False,
3844
merger.other_rev_id)
3845
result.report(self.outf)
3847
if merger.this_basis is None:
3848
raise errors.BzrCommandError(
3849
"This branch has no commits."
3850
" (perhaps you would prefer 'bzr pull')")
3852
return self._do_preview(merger)
3854
return self._do_interactive(merger)
3856
return self._do_merge(merger, change_reporter, allow_pending,
3859
def _get_preview(self, merger):
3860
tree_merger = merger.make_merger()
3861
tt = tree_merger.make_preview_transform()
3862
self.add_cleanup(tt.finalize)
3863
result_tree = tt.get_preview_tree()
3866
def _do_preview(self, merger):
3867
from bzrlib.diff import show_diff_trees
3868
result_tree = self._get_preview(merger)
3869
show_diff_trees(merger.this_tree, result_tree, self.outf,
3870
old_label='', new_label='')
3872
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3873
merger.change_reporter = change_reporter
3874
conflict_count = merger.do_merge()
3876
merger.set_pending()
3877
if verified == 'failed':
3878
warning('Preview patch does not match changes')
3879
if conflict_count != 0:
3884
def _do_interactive(self, merger):
3885
"""Perform an interactive merge.
3887
This works by generating a preview tree of the merge, then using
3888
Shelver to selectively remove the differences between the working tree
3889
and the preview tree.
3891
from bzrlib import shelf_ui
3892
result_tree = self._get_preview(merger)
3893
writer = bzrlib.option.diff_writer_registry.get()
3894
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
3895
reporter=shelf_ui.ApplyReporter(),
3896
diff_writer=writer(sys.stdout))
3902
def sanity_check_merger(self, merger):
3903
if (merger.show_base and
3904
not merger.merge_type is _mod_merge.Merge3Merger):
3905
raise errors.BzrCommandError("Show-base is not supported for this"
3906
" merge type. %s" % merger.merge_type)
3907
if merger.reprocess is None:
3908
if merger.show_base:
3909
merger.reprocess = False
3911
# Use reprocess if the merger supports it
3912
merger.reprocess = merger.merge_type.supports_reprocess
3913
if merger.reprocess and not merger.merge_type.supports_reprocess:
3914
raise errors.BzrCommandError("Conflict reduction is not supported"
3915
" for merge type %s." %
3917
if merger.reprocess and merger.show_base:
3918
raise errors.BzrCommandError("Cannot do conflict reduction and"
3921
def _get_merger_from_branch(self, tree, location, revision, remember,
3922
possible_transports, pb):
3923
"""Produce a merger from a location, assuming it refers to a branch."""
3924
from bzrlib.tag import _merge_tags_if_possible
3925
# find the branch locations
3926
other_loc, user_location = self._select_branch_location(tree, location,
3928
if revision is not None and len(revision) == 2:
3929
base_loc, _unused = self._select_branch_location(tree,
3930
location, revision, 0)
3932
base_loc = other_loc
3934
other_branch, other_path = Branch.open_containing(other_loc,
3935
possible_transports)
3936
if base_loc == other_loc:
3937
base_branch = other_branch
3939
base_branch, base_path = Branch.open_containing(base_loc,
3940
possible_transports)
3941
# Find the revision ids
3942
other_revision_id = None
3943
base_revision_id = None
3944
if revision is not None:
3945
if len(revision) >= 1:
3946
other_revision_id = revision[-1].as_revision_id(other_branch)
3947
if len(revision) == 2:
3948
base_revision_id = revision[0].as_revision_id(base_branch)
3949
if other_revision_id is None:
3950
other_revision_id = _mod_revision.ensure_null(
3951
other_branch.last_revision())
3952
# Remember where we merge from
3953
if ((remember or tree.branch.get_submit_branch() is None) and
3954
user_location is not None):
3955
tree.branch.set_submit_branch(other_branch.base)
3956
_merge_tags_if_possible(other_branch, tree.branch)
3957
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
3958
other_revision_id, base_revision_id, other_branch, base_branch)
3959
if other_path != '':
3960
allow_pending = False
3961
merger.interesting_files = [other_path]
3963
allow_pending = True
3964
return merger, allow_pending
3966
def get_merger_from_uncommitted(self, tree, location, pb):
3967
"""Get a merger for uncommitted changes.
3969
:param tree: The tree the merger should apply to.
3970
:param location: The location containing uncommitted changes.
3971
:param pb: The progress bar to use for showing progress.
3973
location = self._select_branch_location(tree, location)[0]
3974
other_tree, other_path = WorkingTree.open_containing(location)
3975
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
3976
if other_path != '':
3977
merger.interesting_files = [other_path]
3980
def _select_branch_location(self, tree, user_location, revision=None,
3982
"""Select a branch location, according to possible inputs.
3984
If provided, branches from ``revision`` are preferred. (Both
3985
``revision`` and ``index`` must be supplied.)
3987
Otherwise, the ``location`` parameter is used. If it is None, then the
3988
``submit`` or ``parent`` location is used, and a note is printed.
3990
:param tree: The working tree to select a branch for merging into
3991
:param location: The location entered by the user
3992
:param revision: The revision parameter to the command
3993
:param index: The index to use for the revision parameter. Negative
3994
indices are permitted.
3995
:return: (selected_location, user_location). The default location
3996
will be the user-entered location.
3998
if (revision is not None and index is not None
3999
and revision[index] is not None):
4000
branch = revision[index].get_branch()
4001
if branch is not None:
4002
return branch, branch
4003
if user_location is None:
4004
location = self._get_remembered(tree, 'Merging from')
4006
location = user_location
4007
return location, user_location
4009
def _get_remembered(self, tree, verb_string):
4010
"""Use tree.branch's parent if none was supplied.
4012
Report if the remembered location was used.
4014
stored_location = tree.branch.get_submit_branch()
4015
stored_location_type = "submit"
4016
if stored_location is None:
4017
stored_location = tree.branch.get_parent()
4018
stored_location_type = "parent"
4019
mutter("%s", stored_location)
4020
if stored_location is None:
4021
raise errors.BzrCommandError("No location specified or remembered")
4022
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4023
note(u"%s remembered %s location %s", verb_string,
4024
stored_location_type, display_url)
4025
return stored_location
4028
class cmd_remerge(Command):
4031
Use this if you want to try a different merge technique while resolving
4032
conflicts. Some merge techniques are better than others, and remerge
4033
lets you try different ones on different files.
4035
The options for remerge have the same meaning and defaults as the ones for
4036
merge. The difference is that remerge can (only) be run when there is a
4037
pending merge, and it lets you specify particular files.
4040
Re-do the merge of all conflicted files, and show the base text in
4041
conflict regions, in addition to the usual THIS and OTHER texts::
4043
bzr remerge --show-base
4045
Re-do the merge of "foobar", using the weave merge algorithm, with
4046
additional processing to reduce the size of conflict regions::
4048
bzr remerge --merge-type weave --reprocess foobar
4050
takes_args = ['file*']
4055
help="Show base revision text in conflicts."),
4058
def run(self, file_list=None, merge_type=None, show_base=False,
4060
if merge_type is None:
4061
merge_type = _mod_merge.Merge3Merger
4062
tree, file_list = tree_files(file_list)
4064
self.add_cleanup(tree.unlock)
4065
parents = tree.get_parent_ids()
4066
if len(parents) != 2:
4067
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4068
" merges. Not cherrypicking or"
4070
repository = tree.branch.repository
4071
interesting_ids = None
4073
conflicts = tree.conflicts()
4074
if file_list is not None:
4075
interesting_ids = set()
4076
for filename in file_list:
4077
file_id = tree.path2id(filename)
4079
raise errors.NotVersionedError(filename)
4080
interesting_ids.add(file_id)
4081
if tree.kind(file_id) != "directory":
4084
for name, ie in tree.inventory.iter_entries(file_id):
4085
interesting_ids.add(ie.file_id)
4086
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4088
# Remerge only supports resolving contents conflicts
4089
allowed_conflicts = ('text conflict', 'contents conflict')
4090
restore_files = [c.path for c in conflicts
4091
if c.typestring in allowed_conflicts]
4092
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4093
tree.set_conflicts(ConflictList(new_conflicts))
4094
if file_list is not None:
4095
restore_files = file_list
4096
for filename in restore_files:
4098
restore(tree.abspath(filename))
4099
except errors.NotConflicted:
4101
# Disable pending merges, because the file texts we are remerging
4102
# have not had those merges performed. If we use the wrong parents
4103
# list, we imply that the working tree text has seen and rejected
4104
# all the changes from the other tree, when in fact those changes
4105
# have not yet been seen.
4106
tree.set_parent_ids(parents[:1])
4108
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4109
merger.interesting_ids = interesting_ids
4110
merger.merge_type = merge_type
4111
merger.show_base = show_base
4112
merger.reprocess = reprocess
4113
conflicts = merger.do_merge()
4115
tree.set_parent_ids(parents)
4122
class cmd_revert(Command):
4123
"""Revert files to a previous revision.
4125
Giving a list of files will revert only those files. Otherwise, all files
4126
will be reverted. If the revision is not specified with '--revision', the
4127
last committed revision is used.
4129
To remove only some changes, without reverting to a prior version, use
4130
merge instead. For example, "merge . --revision -2..-3" will remove the
4131
changes introduced by -2, without affecting the changes introduced by -1.
4132
Or to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
4134
By default, any files that have been manually changed will be backed up
4135
first. (Files changed only by merge are not backed up.) Backup files have
4136
'.~#~' appended to their name, where # is a number.
4138
When you provide files, you can use their current pathname or the pathname
4139
from the target revision. So you can use revert to "undelete" a file by
4140
name. If you name a directory, all the contents of that directory will be
4143
If you have newly added files since the target revision, they will be
4144
removed. If the files to be removed have been changed, backups will be
4145
created as above. Directories containing unknown files will not be
4148
The working tree contains a list of revisions that have been merged but
4149
not yet committed. These revisions will be included as additional parents
4150
of the next commit. Normally, using revert clears that list as well as
4151
reverting the files. If any files are specified, revert leaves the list
4152
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4153
.`` in the tree root to revert all files but keep the recorded merges,
4154
and ``bzr revert --forget-merges`` to clear the pending merge list without
4155
reverting any files.
4157
Using "bzr revert --forget-merges", it is possible to apply all of the
4158
changes from a branch in a single revision. To do this, perform the merge
4159
as desired. Then doing revert with the "--forget-merges" option will keep
4160
the content of the tree as it was, but it will clear the list of pending
4161
merges. The next commit will then contain all of the changes that are
4162
present in the other branch, but without any other parent revisions.
4163
Because this technique forgets where these changes originated, it may
4164
cause additional conflicts on later merges involving the same source and
4168
_see_also = ['cat', 'export']
4171
Option('no-backup', "Do not save backups of reverted files."),
4172
Option('forget-merges',
4173
'Remove pending merge marker, without changing any files.'),
4175
takes_args = ['file*']
4177
def run(self, revision=None, no_backup=False, file_list=None,
4178
forget_merges=None):
4179
tree, file_list = tree_files(file_list)
4181
self.add_cleanup(tree.unlock)
4183
tree.set_parent_ids(tree.get_parent_ids()[:1])
4185
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4188
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4189
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4190
tree.revert(file_list, rev_tree, not no_backup, None,
4191
report_changes=True)
4194
class cmd_assert_fail(Command):
4195
"""Test reporting of assertion failures"""
4196
# intended just for use in testing
4201
raise AssertionError("always fails")
4204
class cmd_help(Command):
4205
"""Show help on a command or other topic.
4208
_see_also = ['topics']
4210
Option('long', 'Show help on all commands.'),
4212
takes_args = ['topic?']
4213
aliases = ['?', '--help', '-?', '-h']
4216
def run(self, topic=None, long=False):
4218
if topic is None and long:
4220
bzrlib.help.help(topic)
4223
class cmd_shell_complete(Command):
4224
"""Show appropriate completions for context.
4226
For a list of all available commands, say 'bzr shell-complete'.
4228
takes_args = ['context?']
4233
def run(self, context=None):
4234
import shellcomplete
4235
shellcomplete.shellcomplete(context)
4238
class cmd_missing(Command):
4239
"""Show unmerged/unpulled revisions between two branches.
4241
OTHER_BRANCH may be local or remote.
4243
To filter on a range of revisions, you can use the command -r begin..end
4244
-r revision requests a specific revision, -r ..end or -r begin.. are
4248
1 - some missing revisions
4249
0 - no missing revisions
4253
Determine the missing revisions between this and the branch at the
4254
remembered pull location::
4258
Determine the missing revisions between this and another branch::
4260
bzr missing http://server/branch
4262
Determine the missing revisions up to a specific revision on the other
4265
bzr missing -r ..-10
4267
Determine the missing revisions up to a specific revision on this
4270
bzr missing --my-revision ..-10
4273
_see_also = ['merge', 'pull']
4274
takes_args = ['other_branch?']
4276
Option('reverse', 'Reverse the order of revisions.'),
4278
'Display changes in the local branch only.'),
4279
Option('this' , 'Same as --mine-only.'),
4280
Option('theirs-only',
4281
'Display changes in the remote branch only.'),
4282
Option('other', 'Same as --theirs-only.'),
4286
custom_help('revision',
4287
help='Filter on other branch revisions (inclusive). '
4288
'See "help revisionspec" for details.'),
4289
Option('my-revision',
4290
type=_parse_revision_str,
4291
help='Filter on local branch revisions (inclusive). '
4292
'See "help revisionspec" for details.'),
4293
Option('include-merges',
4294
'Show all revisions in addition to the mainline ones.'),
4296
encoding_type = 'replace'
4299
def run(self, other_branch=None, reverse=False, mine_only=False,
4301
log_format=None, long=False, short=False, line=False,
4302
show_ids=False, verbose=False, this=False, other=False,
4303
include_merges=False, revision=None, my_revision=None):
4304
from bzrlib.missing import find_unmerged, iter_log_revisions
4313
# TODO: We should probably check that we don't have mine-only and
4314
# theirs-only set, but it gets complicated because we also have
4315
# this and other which could be used.
4322
local_branch = Branch.open_containing(u".")[0]
4323
parent = local_branch.get_parent()
4324
if other_branch is None:
4325
other_branch = parent
4326
if other_branch is None:
4327
raise errors.BzrCommandError("No peer location known"
4329
display_url = urlutils.unescape_for_display(parent,
4331
message("Using saved parent location: "
4332
+ display_url + "\n")
4334
remote_branch = Branch.open(other_branch)
4335
if remote_branch.base == local_branch.base:
4336
remote_branch = local_branch
4338
local_branch.lock_read()
4339
self.add_cleanup(local_branch.unlock)
4340
local_revid_range = _revision_range_to_revid_range(
4341
_get_revision_range(my_revision, local_branch,
4344
remote_branch.lock_read()
4345
self.add_cleanup(remote_branch.unlock)
4346
remote_revid_range = _revision_range_to_revid_range(
4347
_get_revision_range(revision,
4348
remote_branch, self.name()))
4350
local_extra, remote_extra = find_unmerged(
4351
local_branch, remote_branch, restrict,
4352
backward=not reverse,
4353
include_merges=include_merges,
4354
local_revid_range=local_revid_range,
4355
remote_revid_range=remote_revid_range)
4357
if log_format is None:
4358
registry = log.log_formatter_registry
4359
log_format = registry.get_default(local_branch)
4360
lf = log_format(to_file=self.outf,
4362
show_timezone='original')
4365
if local_extra and not theirs_only:
4366
message("You have %d extra revision(s):\n" %
4368
for revision in iter_log_revisions(local_extra,
4369
local_branch.repository,
4371
lf.log_revision(revision)
4372
printed_local = True
4375
printed_local = False
4377
if remote_extra and not mine_only:
4378
if printed_local is True:
4380
message("You are missing %d revision(s):\n" %
4382
for revision in iter_log_revisions(remote_extra,
4383
remote_branch.repository,
4385
lf.log_revision(revision)
4388
if mine_only and not local_extra:
4389
# We checked local, and found nothing extra
4390
message('This branch is up to date.\n')
4391
elif theirs_only and not remote_extra:
4392
# We checked remote, and found nothing extra
4393
message('Other branch is up to date.\n')
4394
elif not (mine_only or theirs_only or local_extra or
4396
# We checked both branches, and neither one had extra
4398
message("Branches are up to date.\n")
4400
if not status_code and parent is None and other_branch is not None:
4401
local_branch.lock_write()
4402
self.add_cleanup(local_branch.unlock)
4403
# handle race conditions - a parent might be set while we run.
4404
if local_branch.get_parent() is None:
4405
local_branch.set_parent(remote_branch.base)
4409
class cmd_pack(Command):
4410
"""Compress the data within a repository."""
4412
_see_also = ['repositories']
4413
takes_args = ['branch_or_repo?']
4415
def run(self, branch_or_repo='.'):
4416
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4418
branch = dir.open_branch()
4419
repository = branch.repository
4420
except errors.NotBranchError:
4421
repository = dir.open_repository()
4425
class cmd_plugins(Command):
4426
"""List the installed plugins.
4428
This command displays the list of installed plugins including
4429
version of plugin and a short description of each.
4431
--verbose shows the path where each plugin is located.
4433
A plugin is an external component for Bazaar that extends the
4434
revision control system, by adding or replacing code in Bazaar.
4435
Plugins can do a variety of things, including overriding commands,
4436
adding new commands, providing additional network transports and
4437
customizing log output.
4439
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4440
for further information on plugins including where to find them and how to
4441
install them. Instructions are also provided there on how to write new
4442
plugins using the Python programming language.
4444
takes_options = ['verbose']
4447
def run(self, verbose=False):
4448
import bzrlib.plugin
4449
from inspect import getdoc
4451
for name, plugin in bzrlib.plugin.plugins().items():
4452
version = plugin.__version__
4453
if version == 'unknown':
4455
name_ver = '%s %s' % (name, version)
4456
d = getdoc(plugin.module)
4458
doc = d.split('\n')[0]
4460
doc = '(no description)'
4461
result.append((name_ver, doc, plugin.path()))
4462
for name_ver, doc, path in sorted(result):
4463
self.outf.write("%s\n" % name_ver)
4464
self.outf.write(" %s\n" % doc)
4466
self.outf.write(" %s\n" % path)
4467
self.outf.write("\n")
4470
class cmd_testament(Command):
4471
"""Show testament (signing-form) of a revision."""
4474
Option('long', help='Produce long-format testament.'),
4476
help='Produce a strict-format testament.')]
4477
takes_args = ['branch?']
4479
def run(self, branch=u'.', revision=None, long=False, strict=False):
4480
from bzrlib.testament import Testament, StrictTestament
4482
testament_class = StrictTestament
4484
testament_class = Testament
4486
b = Branch.open_containing(branch)[0]
4488
b = Branch.open(branch)
4490
self.add_cleanup(b.unlock)
4491
if revision is None:
4492
rev_id = b.last_revision()
4494
rev_id = revision[0].as_revision_id(b)
4495
t = testament_class.from_revision(b.repository, rev_id)
4497
sys.stdout.writelines(t.as_text_lines())
4499
sys.stdout.write(t.as_short_text())
4502
class cmd_annotate(Command):
4503
"""Show the origin of each line in a file.
4505
This prints out the given file with an annotation on the left side
4506
indicating which revision, author and date introduced the change.
4508
If the origin is the same for a run of consecutive lines, it is
4509
shown only at the top, unless the --all option is given.
4511
# TODO: annotate directories; showing when each file was last changed
4512
# TODO: if the working copy is modified, show annotations on that
4513
# with new uncommitted lines marked
4514
aliases = ['ann', 'blame', 'praise']
4515
takes_args = ['filename']
4516
takes_options = [Option('all', help='Show annotations on all lines.'),
4517
Option('long', help='Show commit date in annotations.'),
4521
encoding_type = 'exact'
4524
def run(self, filename, all=False, long=False, revision=None,
4526
from bzrlib.annotate import annotate_file, annotate_file_tree
4527
wt, branch, relpath = \
4528
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
4531
self.add_cleanup(wt.unlock)
4534
self.add_cleanup(branch.unlock)
4535
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4537
self.add_cleanup(tree.unlock)
4539
file_id = wt.path2id(relpath)
4541
file_id = tree.path2id(relpath)
4543
raise errors.NotVersionedError(filename)
4544
file_version = tree.inventory[file_id].revision
4545
if wt is not None and revision is None:
4546
# If there is a tree and we're not annotating historical
4547
# versions, annotate the working tree's content.
4548
annotate_file_tree(wt, file_id, self.outf, long, all,
4551
annotate_file(branch, file_version, file_id, long, all, self.outf,
4555
class cmd_re_sign(Command):
4556
"""Create a digital signature for an existing revision."""
4557
# TODO be able to replace existing ones.
4559
hidden = True # is this right ?
4560
takes_args = ['revision_id*']
4561
takes_options = ['revision']
4563
def run(self, revision_id_list=None, revision=None):
4564
if revision_id_list is not None and revision is not None:
4565
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4566
if revision_id_list is None and revision is None:
4567
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4568
b = WorkingTree.open_containing(u'.')[0].branch
4570
self.add_cleanup(b.unlock)
4571
return self._run(b, revision_id_list, revision)
4573
def _run(self, b, revision_id_list, revision):
4574
import bzrlib.gpg as gpg
4575
gpg_strategy = gpg.GPGStrategy(b.get_config())
4576
if revision_id_list is not None:
4577
b.repository.start_write_group()
4579
for revision_id in revision_id_list:
4580
b.repository.sign_revision(revision_id, gpg_strategy)
4582
b.repository.abort_write_group()
4585
b.repository.commit_write_group()
4586
elif revision is not None:
4587
if len(revision) == 1:
4588
revno, rev_id = revision[0].in_history(b)
4589
b.repository.start_write_group()
4591
b.repository.sign_revision(rev_id, gpg_strategy)
4593
b.repository.abort_write_group()
4596
b.repository.commit_write_group()
4597
elif len(revision) == 2:
4598
# are they both on rh- if so we can walk between them
4599
# might be nice to have a range helper for arbitrary
4600
# revision paths. hmm.
4601
from_revno, from_revid = revision[0].in_history(b)
4602
to_revno, to_revid = revision[1].in_history(b)
4603
if to_revid is None:
4604
to_revno = b.revno()
4605
if from_revno is None or to_revno is None:
4606
raise errors.BzrCommandError('Cannot sign a range of non-revision-history revisions')
4607
b.repository.start_write_group()
4609
for revno in range(from_revno, to_revno + 1):
4610
b.repository.sign_revision(b.get_rev_id(revno),
4613
b.repository.abort_write_group()
4616
b.repository.commit_write_group()
4618
raise errors.BzrCommandError('Please supply either one revision, or a range.')
4621
class cmd_bind(Command):
4622
"""Convert the current branch into a checkout of the supplied branch.
4624
Once converted into a checkout, commits must succeed on the master branch
4625
before they will be applied to the local branch.
4627
Bound branches use the nickname of its master branch unless it is set
4628
locally, in which case binding will update the local nickname to be
4632
_see_also = ['checkouts', 'unbind']
4633
takes_args = ['location?']
4636
def run(self, location=None):
4637
b, relpath = Branch.open_containing(u'.')
4638
if location is None:
4640
location = b.get_old_bound_location()
4641
except errors.UpgradeRequired:
4642
raise errors.BzrCommandError('No location supplied. '
4643
'This format does not remember old locations.')
4645
if location is None:
4646
if b.get_bound_location() is not None:
4647
raise errors.BzrCommandError('Branch is already bound')
4649
raise errors.BzrCommandError('No location supplied '
4650
'and no previous location known')
4651
b_other = Branch.open(location)
4654
except errors.DivergedBranches:
4655
raise errors.BzrCommandError('These branches have diverged.'
4656
' Try merging, and then bind again.')
4657
if b.get_config().has_explicit_nickname():
4658
b.nick = b_other.nick
4661
class cmd_unbind(Command):
4662
"""Convert the current checkout into a regular branch.
4664
After unbinding, the local branch is considered independent and subsequent
4665
commits will be local only.
4668
_see_also = ['checkouts', 'bind']
4673
b, relpath = Branch.open_containing(u'.')
4675
raise errors.BzrCommandError('Local branch is not bound')
4678
class cmd_uncommit(Command):
4679
"""Remove the last committed revision.
4681
--verbose will print out what is being removed.
4682
--dry-run will go through all the motions, but not actually
4685
If --revision is specified, uncommit revisions to leave the branch at the
4686
specified revision. For example, "bzr uncommit -r 15" will leave the
4687
branch at revision 15.
4689
Uncommit leaves the working tree ready for a new commit. The only change
4690
it may make is to restore any pending merges that were present before
4694
# TODO: jam 20060108 Add an option to allow uncommit to remove
4695
# unreferenced information in 'branch-as-repository' branches.
4696
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
4697
# information in shared branches as well.
4698
_see_also = ['commit']
4699
takes_options = ['verbose', 'revision',
4700
Option('dry-run', help='Don\'t actually make changes.'),
4701
Option('force', help='Say yes to all questions.'),
4703
help="Only remove the commits from the local branch"
4704
" when in a checkout."
4707
takes_args = ['location?']
4709
encoding_type = 'replace'
4711
def run(self, location=None,
4712
dry_run=False, verbose=False,
4713
revision=None, force=False, local=False):
4714
if location is None:
4716
control, relpath = bzrdir.BzrDir.open_containing(location)
4718
tree = control.open_workingtree()
4720
except (errors.NoWorkingTree, errors.NotLocalUrl):
4722
b = control.open_branch()
4724
if tree is not None:
4726
self.add_cleanup(tree.unlock)
4729
self.add_cleanup(b.unlock)
4730
return self._run(b, tree, dry_run, verbose, revision, force, local=local)
4732
def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4733
from bzrlib.log import log_formatter, show_log
4734
from bzrlib.uncommit import uncommit
4736
last_revno, last_rev_id = b.last_revision_info()
4739
if revision is None:
4741
rev_id = last_rev_id
4743
# 'bzr uncommit -r 10' actually means uncommit
4744
# so that the final tree is at revno 10.
4745
# but bzrlib.uncommit.uncommit() actually uncommits
4746
# the revisions that are supplied.
4747
# So we need to offset it by one
4748
revno = revision[0].in_history(b).revno + 1
4749
if revno <= last_revno:
4750
rev_id = b.get_rev_id(revno)
4752
if rev_id is None or _mod_revision.is_null(rev_id):
4753
self.outf.write('No revisions to uncommit.\n')
4756
lf = log_formatter('short',
4758
show_timezone='original')
4763
direction='forward',
4764
start_revision=revno,
4765
end_revision=last_revno)
4768
self.outf.write('Dry-run, pretending to remove'
4769
' the above revisions.\n')
4771
self.outf.write('The above revision(s) will be removed.\n')
4774
if not ui.ui_factory.get_boolean('Are you sure'):
4775
self.outf.write('Canceled')
4778
mutter('Uncommitting from {%s} to {%s}',
4779
last_rev_id, rev_id)
4780
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
4781
revno=revno, local=local)
4782
self.outf.write('You can restore the old tip by running:\n'
4783
' bzr pull . -r revid:%s\n' % last_rev_id)
4786
class cmd_break_lock(Command):
4787
"""Break a dead lock on a repository, branch or working directory.
4789
CAUTION: Locks should only be broken when you are sure that the process
4790
holding the lock has been stopped.
4792
You can get information on what locks are open via the 'bzr info
4793
[location]' command.
4797
bzr break-lock bzr+ssh://example.com/bzr/foo
4799
takes_args = ['location?']
4801
def run(self, location=None, show=False):
4802
if location is None:
4804
control, relpath = bzrdir.BzrDir.open_containing(location)
4806
control.break_lock()
4807
except NotImplementedError:
4811
class cmd_wait_until_signalled(Command):
4812
"""Test helper for test_start_and_stop_bzr_subprocess_send_signal.
4814
This just prints a line to signal when it is ready, then blocks on stdin.
4820
sys.stdout.write("running\n")
4822
sys.stdin.readline()
4825
class cmd_serve(Command):
4826
"""Run the bzr server."""
4828
aliases = ['server']
4832
help='Serve on stdin/out for use from inetd or sshd.'),
4833
RegistryOption('protocol',
4834
help="Protocol to serve.",
4835
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4836
value_switches=True),
4838
help='Listen for connections on nominated port of the form '
4839
'[hostname:]portnumber. Passing 0 as the port number will '
4840
'result in a dynamically allocated port. The default port '
4841
'depends on the protocol.',
4844
help='Serve contents of this directory.',
4846
Option('allow-writes',
4847
help='By default the server is a readonly server. Supplying '
4848
'--allow-writes enables write access to the contents of '
4849
'the served directory and below. Note that ``bzr serve`` '
4850
'does not perform authentication, so unless some form of '
4851
'external authentication is arranged supplying this '
4852
'option leads to global uncontrolled write access to your '
4857
def get_host_and_port(self, port):
4858
"""Return the host and port to run the smart server on.
4860
If 'port' is None, None will be returned for the host and port.
4862
If 'port' has a colon in it, the string before the colon will be
4863
interpreted as the host.
4865
:param port: A string of the port to run the server on.
4866
:return: A tuple of (host, port), where 'host' is a host name or IP,
4867
and port is an integer TCP/IP port.
4870
if port is not None:
4872
host, port = port.split(':')
4876
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4878
from bzrlib.transport import get_transport, transport_server_registry
4879
if directory is None:
4880
directory = os.getcwd()
4881
if protocol is None:
4882
protocol = transport_server_registry.get()
4883
host, port = self.get_host_and_port(port)
4884
url = urlutils.local_path_to_url(directory)
4885
if not allow_writes:
4886
url = 'readonly+' + url
4887
transport = get_transport(url)
4888
protocol(transport, host, port, inet)
4891
class cmd_join(Command):
4892
"""Combine a tree into its containing tree.
4894
This command requires the target tree to be in a rich-root format.
4896
The TREE argument should be an independent tree, inside another tree, but
4897
not part of it. (Such trees can be produced by "bzr split", but also by
4898
running "bzr branch" with the target inside a tree.)
4900
The result is a combined tree, with the subtree no longer an independant
4901
part. This is marked as a merge of the subtree into the containing tree,
4902
and all history is preserved.
4905
_see_also = ['split']
4906
takes_args = ['tree']
4908
Option('reference', help='Join by reference.', hidden=True),
4911
def run(self, tree, reference=False):
4912
sub_tree = WorkingTree.open(tree)
4913
parent_dir = osutils.dirname(sub_tree.basedir)
4914
containing_tree = WorkingTree.open_containing(parent_dir)[0]
4915
repo = containing_tree.branch.repository
4916
if not repo.supports_rich_root():
4917
raise errors.BzrCommandError(
4918
"Can't join trees because %s doesn't support rich root data.\n"
4919
"You can use bzr upgrade on the repository."
4923
containing_tree.add_reference(sub_tree)
4924
except errors.BadReferenceTarget, e:
4925
# XXX: Would be better to just raise a nicely printable
4926
# exception from the real origin. Also below. mbp 20070306
4927
raise errors.BzrCommandError("Cannot join %s. %s" %
4931
containing_tree.subsume(sub_tree)
4932
except errors.BadSubsumeSource, e:
4933
raise errors.BzrCommandError("Cannot join %s. %s" %
4937
class cmd_split(Command):
4938
"""Split a subdirectory of a tree into a separate tree.
4940
This command will produce a target tree in a format that supports
4941
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
4942
converted into earlier formats like 'dirstate-tags'.
4944
The TREE argument should be a subdirectory of a working tree. That
4945
subdirectory will be converted into an independent tree, with its own
4946
branch. Commits in the top-level tree will not apply to the new subtree.
4949
_see_also = ['join']
4950
takes_args = ['tree']
4952
def run(self, tree):
4953
containing_tree, subdir = WorkingTree.open_containing(tree)
4954
sub_id = containing_tree.path2id(subdir)
4956
raise errors.NotVersionedError(subdir)
4958
containing_tree.extract(sub_id)
4959
except errors.RootNotRich:
4960
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
4963
class cmd_merge_directive(Command):
4964
"""Generate a merge directive for auto-merge tools.
4966
A directive requests a merge to be performed, and also provides all the
4967
information necessary to do so. This means it must either include a
4968
revision bundle, or the location of a branch containing the desired
4971
A submit branch (the location to merge into) must be supplied the first
4972
time the command is issued. After it has been supplied once, it will
4973
be remembered as the default.
4975
A public branch is optional if a revision bundle is supplied, but required
4976
if --diff or --plain is specified. It will be remembered as the default
4977
after the first use.
4980
takes_args = ['submit_branch?', 'public_branch?']
4984
_see_also = ['send']
4987
RegistryOption.from_kwargs('patch-type',
4988
'The type of patch to include in the directive.',
4990
value_switches=True,
4992
bundle='Bazaar revision bundle (default).',
4993
diff='Normal unified diff.',
4994
plain='No patch, just directive.'),
4995
Option('sign', help='GPG-sign the directive.'), 'revision',
4996
Option('mail-to', type=str,
4997
help='Instead of printing the directive, email to this address.'),
4998
Option('message', type=str, short_name='m',
4999
help='Message to use when committing this merge.')
5002
encoding_type = 'exact'
5004
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5005
sign=False, revision=None, mail_to=None, message=None):
5006
from bzrlib.revision import ensure_null, NULL_REVISION
5007
include_patch, include_bundle = {
5008
'plain': (False, False),
5009
'diff': (True, False),
5010
'bundle': (True, True),
5012
branch = Branch.open('.')
5013
stored_submit_branch = branch.get_submit_branch()
5014
if submit_branch is None:
5015
submit_branch = stored_submit_branch
5017
if stored_submit_branch is None:
5018
branch.set_submit_branch(submit_branch)
5019
if submit_branch is None:
5020
submit_branch = branch.get_parent()
5021
if submit_branch is None:
5022
raise errors.BzrCommandError('No submit branch specified or known')
5024
stored_public_branch = branch.get_public_branch()
5025
if public_branch is None:
5026
public_branch = stored_public_branch
5027
elif stored_public_branch is None:
5028
branch.set_public_branch(public_branch)
5029
if not include_bundle and public_branch is None:
5030
raise errors.BzrCommandError('No public branch specified or'
5032
base_revision_id = None
5033
if revision is not None:
5034
if len(revision) > 2:
5035
raise errors.BzrCommandError('bzr merge-directive takes '
5036
'at most two one revision identifiers')
5037
revision_id = revision[-1].as_revision_id(branch)
5038
if len(revision) == 2:
5039
base_revision_id = revision[0].as_revision_id(branch)
5041
revision_id = branch.last_revision()
5042
revision_id = ensure_null(revision_id)
5043
if revision_id == NULL_REVISION:
5044
raise errors.BzrCommandError('No revisions to bundle.')
5045
directive = merge_directive.MergeDirective2.from_objects(
5046
branch.repository, revision_id, time.time(),
5047
osutils.local_time_offset(), submit_branch,
5048
public_branch=public_branch, include_patch=include_patch,
5049
include_bundle=include_bundle, message=message,
5050
base_revision_id=base_revision_id)
5053
self.outf.write(directive.to_signed(branch))
5055
self.outf.writelines(directive.to_lines())
5057
message = directive.to_email(mail_to, branch, sign)
5058
s = SMTPConnection(branch.get_config())
5059
s.send_email(message)
5062
class cmd_send(Command):
5063
"""Mail or create a merge-directive for submitting changes.
5065
A merge directive provides many things needed for requesting merges:
5067
* A machine-readable description of the merge to perform
5069
* An optional patch that is a preview of the changes requested
5071
* An optional bundle of revision data, so that the changes can be applied
5072
directly from the merge directive, without retrieving data from a
5075
`bzr send` creates a compact data set that, when applied using bzr
5076
merge, has the same effect as merging from the source branch.
5078
By default the merge directive is self-contained and can be applied to any
5079
branch containing submit_branch in its ancestory without needing access to
5082
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5083
revisions, but only a structured request to merge from the
5084
public_location. In that case the public_branch is needed and it must be
5085
up-to-date and accessible to the recipient. The public_branch is always
5086
included if known, so that people can check it later.
5088
The submit branch defaults to the parent of the source branch, but can be
5089
overridden. Both submit branch and public branch will be remembered in
5090
branch.conf the first time they are used for a particular branch. The
5091
source branch defaults to that containing the working directory, but can
5092
be changed using --from.
5094
In order to calculate those changes, bzr must analyse the submit branch.
5095
Therefore it is most efficient for the submit branch to be a local mirror.
5096
If a public location is known for the submit_branch, that location is used
5097
in the merge directive.
5099
The default behaviour is to send the merge directive by mail, unless -o is
5100
given, in which case it is sent to a file.
5102
Mail is sent using your preferred mail program. This should be transparent
5103
on Windows (it uses MAPI). On Linux, it requires the xdg-email utility.
5104
If the preferred client can't be found (or used), your editor will be used.
5106
To use a specific mail program, set the mail_client configuration option.
5107
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5108
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5109
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5110
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5113
If mail is being sent, a to address is required. This can be supplied
5114
either on the commandline, by setting the submit_to configuration
5115
option in the branch itself or the child_submit_to configuration option
5116
in the submit branch.
5118
Two formats are currently supported: "4" uses revision bundle format 4 and
5119
merge directive format 2. It is significantly faster and smaller than
5120
older formats. It is compatible with Bazaar 0.19 and later. It is the
5121
default. "0.9" uses revision bundle format 0.9 and merge directive
5122
format 1. It is compatible with Bazaar 0.12 - 0.18.
5124
The merge directives created by bzr send may be applied using bzr merge or
5125
bzr pull by specifying a file containing a merge directive as the location.
5127
bzr send makes extensive use of public locations to map local locations into
5128
URLs that can be used by other people. See `bzr help configuration` to
5129
set them, and use `bzr info` to display them.
5132
encoding_type = 'exact'
5134
_see_also = ['merge', 'pull']
5136
takes_args = ['submit_branch?', 'public_branch?']
5140
help='Do not include a bundle in the merge directive.'),
5141
Option('no-patch', help='Do not include a preview patch in the merge'
5144
help='Remember submit and public branch.'),
5146
help='Branch to generate the submission from, '
5147
'rather than the one containing the working directory.',
5150
Option('output', short_name='o',
5151
help='Write merge directive to this file or directory; '
5152
'use - for stdout.',
5155
help='Refuse to send if there are uncommitted changes in'
5156
' the working tree, --no-strict disables the check.'),
5157
Option('mail-to', help='Mail the request to this address.',
5161
Option('body', help='Body for the email.', type=unicode),
5162
RegistryOption('format',
5163
help='Use the specified output format.',
5164
lazy_registry=('bzrlib.send', 'format_registry')),
5167
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5168
no_patch=False, revision=None, remember=False, output=None,
5169
format=None, mail_to=None, message=None, body=None,
5170
strict=None, **kwargs):
5171
from bzrlib.send import send
5172
return send(submit_branch, revision, public_branch, remember,
5173
format, no_bundle, no_patch, output,
5174
kwargs.get('from', '.'), mail_to, message, body,
5179
class cmd_bundle_revisions(cmd_send):
5180
"""Create a merge-directive for submitting changes.
5182
A merge directive provides many things needed for requesting merges:
5184
* A machine-readable description of the merge to perform
5186
* An optional patch that is a preview of the changes requested
5188
* An optional bundle of revision data, so that the changes can be applied
5189
directly from the merge directive, without retrieving data from a
5192
If --no-bundle is specified, then public_branch is needed (and must be
5193
up-to-date), so that the receiver can perform the merge using the
5194
public_branch. The public_branch is always included if known, so that
5195
people can check it later.
5197
The submit branch defaults to the parent, but can be overridden. Both
5198
submit branch and public branch will be remembered if supplied.
5200
If a public_branch is known for the submit_branch, that public submit
5201
branch is used in the merge instructions. This means that a local mirror
5202
can be used as your actual submit branch, once you have set public_branch
5205
Two formats are currently supported: "4" uses revision bundle format 4 and
5206
merge directive format 2. It is significantly faster and smaller than
5207
older formats. It is compatible with Bazaar 0.19 and later. It is the
5208
default. "0.9" uses revision bundle format 0.9 and merge directive
5209
format 1. It is compatible with Bazaar 0.12 - 0.18.
5214
help='Do not include a bundle in the merge directive.'),
5215
Option('no-patch', help='Do not include a preview patch in the merge'
5218
help='Remember submit and public branch.'),
5220
help='Branch to generate the submission from, '
5221
'rather than the one containing the working directory.',
5224
Option('output', short_name='o', help='Write directive to this file.',
5227
help='Refuse to bundle revisions if there are uncommitted'
5228
' changes in the working tree, --no-strict disables the check.'),
5230
RegistryOption('format',
5231
help='Use the specified output format.',
5232
lazy_registry=('bzrlib.send', 'format_registry')),
5234
aliases = ['bundle']
5236
_see_also = ['send', 'merge']
5240
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5241
no_patch=False, revision=None, remember=False, output=None,
5242
format=None, strict=None, **kwargs):
5245
from bzrlib.send import send
5246
return send(submit_branch, revision, public_branch, remember,
5247
format, no_bundle, no_patch, output,
5248
kwargs.get('from', '.'), None, None, None,
5249
self.outf, strict=strict)
5252
class cmd_tag(Command):
5253
"""Create, remove or modify a tag naming a revision.
5255
Tags give human-meaningful names to revisions. Commands that take a -r
5256
(--revision) option can be given -rtag:X, where X is any previously
5259
Tags are stored in the branch. Tags are copied from one branch to another
5260
along when you branch, push, pull or merge.
5262
It is an error to give a tag name that already exists unless you pass
5263
--force, in which case the tag is moved to point to the new revision.
5265
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5266
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5269
_see_also = ['commit', 'tags']
5270
takes_args = ['tag_name']
5273
help='Delete this tag rather than placing it.',
5276
help='Branch in which to place the tag.',
5281
help='Replace existing tags.',
5286
def run(self, tag_name,
5292
branch, relpath = Branch.open_containing(directory)
5294
self.add_cleanup(branch.unlock)
5296
branch.tags.delete_tag(tag_name)
5297
self.outf.write('Deleted tag %s.\n' % tag_name)
5300
if len(revision) != 1:
5301
raise errors.BzrCommandError(
5302
"Tags can only be placed on a single revision, "
5304
revision_id = revision[0].as_revision_id(branch)
5306
revision_id = branch.last_revision()
5307
if (not force) and branch.tags.has_tag(tag_name):
5308
raise errors.TagAlreadyExists(tag_name)
5309
branch.tags.set_tag(tag_name, revision_id)
5310
self.outf.write('Created tag %s.\n' % tag_name)
5313
class cmd_tags(Command):
5316
This command shows a table of tag names and the revisions they reference.
5322
help='Branch whose tags should be displayed.',
5326
RegistryOption.from_kwargs('sort',
5327
'Sort tags by different criteria.', title='Sorting',
5328
alpha='Sort tags lexicographically (default).',
5329
time='Sort tags chronologically.',
5342
branch, relpath = Branch.open_containing(directory)
5344
tags = branch.tags.get_tag_dict().items()
5349
self.add_cleanup(branch.unlock)
5351
graph = branch.repository.get_graph()
5352
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5353
revid1, revid2 = rev1.rev_id, rev2.rev_id
5354
# only show revisions between revid1 and revid2 (inclusive)
5355
tags = [(tag, revid) for tag, revid in tags if
5356
graph.is_between(revid, revid1, revid2)]
5359
elif sort == 'time':
5361
for tag, revid in tags:
5363
revobj = branch.repository.get_revision(revid)
5364
except errors.NoSuchRevision:
5365
timestamp = sys.maxint # place them at the end
5367
timestamp = revobj.timestamp
5368
timestamps[revid] = timestamp
5369
tags.sort(key=lambda x: timestamps[x[1]])
5371
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5372
for index, (tag, revid) in enumerate(tags):
5374
revno = branch.revision_id_to_dotted_revno(revid)
5375
if isinstance(revno, tuple):
5376
revno = '.'.join(map(str, revno))
5377
except errors.NoSuchRevision:
5378
# Bad tag data/merges can lead to tagged revisions
5379
# which are not in this branch. Fail gracefully ...
5381
tags[index] = (tag, revno)
5383
for tag, revspec in tags:
5384
self.outf.write('%-20s %s\n' % (tag, revspec))
5387
class cmd_reconfigure(Command):
5388
"""Reconfigure the type of a bzr directory.
5390
A target configuration must be specified.
5392
For checkouts, the bind-to location will be auto-detected if not specified.
5393
The order of preference is
5394
1. For a lightweight checkout, the current bound location.
5395
2. For branches that used to be checkouts, the previously-bound location.
5396
3. The push location.
5397
4. The parent location.
5398
If none of these is available, --bind-to must be specified.
5401
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5402
takes_args = ['location?']
5404
RegistryOption.from_kwargs(
5406
title='Target type',
5407
help='The type to reconfigure the directory to.',
5408
value_switches=True, enum_switch=False,
5409
branch='Reconfigure to be an unbound branch with no working tree.',
5410
tree='Reconfigure to be an unbound branch with a working tree.',
5411
checkout='Reconfigure to be a bound branch with a working tree.',
5412
lightweight_checkout='Reconfigure to be a lightweight'
5413
' checkout (with no local history).',
5414
standalone='Reconfigure to be a standalone branch '
5415
'(i.e. stop using shared repository).',
5416
use_shared='Reconfigure to use a shared repository.',
5417
with_trees='Reconfigure repository to create '
5418
'working trees on branches by default.',
5419
with_no_trees='Reconfigure repository to not create '
5420
'working trees on branches by default.'
5422
Option('bind-to', help='Branch to bind checkout to.', type=str),
5424
help='Perform reconfiguration even if local changes'
5426
Option('stacked-on',
5427
help='Reconfigure a branch to be stacked on another branch.',
5431
help='Reconfigure a branch to be unstacked. This '
5432
'may require copying substantial data into it.',
5436
def run(self, location=None, target_type=None, bind_to=None, force=False,
5439
directory = bzrdir.BzrDir.open(location)
5440
if stacked_on and unstacked:
5441
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5442
elif stacked_on is not None:
5443
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5445
reconfigure.ReconfigureUnstacked().apply(directory)
5446
# At the moment you can use --stacked-on and a different
5447
# reconfiguration shape at the same time; there seems no good reason
5449
if target_type is None:
5450
if stacked_on or unstacked:
5453
raise errors.BzrCommandError('No target configuration '
5455
elif target_type == 'branch':
5456
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5457
elif target_type == 'tree':
5458
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5459
elif target_type == 'checkout':
5460
reconfiguration = reconfigure.Reconfigure.to_checkout(
5462
elif target_type == 'lightweight-checkout':
5463
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5465
elif target_type == 'use-shared':
5466
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5467
elif target_type == 'standalone':
5468
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5469
elif target_type == 'with-trees':
5470
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5472
elif target_type == 'with-no-trees':
5473
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5475
reconfiguration.apply(force)
5478
class cmd_switch(Command):
5479
"""Set the branch of a checkout and update.
5481
For lightweight checkouts, this changes the branch being referenced.
5482
For heavyweight checkouts, this checks that there are no local commits
5483
versus the current bound branch, then it makes the local branch a mirror
5484
of the new location and binds to it.
5486
In both cases, the working tree is updated and uncommitted changes
5487
are merged. The user can commit or revert these as they desire.
5489
Pending merges need to be committed or reverted before using switch.
5491
The path to the branch to switch to can be specified relative to the parent
5492
directory of the current branch. For example, if you are currently in a
5493
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5496
Bound branches use the nickname of its master branch unless it is set
5497
locally, in which case switching will update the local nickname to be
5501
takes_args = ['to_location?']
5502
takes_options = [Option('force',
5503
help='Switch even if local commits will be lost.'),
5505
Option('create-branch', short_name='b',
5506
help='Create the target branch from this one before'
5507
' switching to it.'),
5510
def run(self, to_location=None, force=False, create_branch=False,
5512
from bzrlib import switch
5514
revision = _get_one_revision('switch', revision)
5515
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5516
if to_location is None:
5517
if revision is None:
5518
raise errors.BzrCommandError('You must supply either a'
5519
' revision or a location')
5522
branch = control_dir.open_branch()
5523
had_explicit_nick = branch.get_config().has_explicit_nickname()
5524
except errors.NotBranchError:
5526
had_explicit_nick = False
5529
raise errors.BzrCommandError('cannot create branch without'
5531
to_location = directory_service.directories.dereference(
5533
if '/' not in to_location and '\\' not in to_location:
5534
# This path is meant to be relative to the existing branch
5535
this_url = self._get_branch_location(control_dir)
5536
to_location = urlutils.join(this_url, '..', to_location)
5537
to_branch = branch.bzrdir.sprout(to_location,
5538
possible_transports=[branch.bzrdir.root_transport],
5539
source_branch=branch).open_branch()
5542
to_branch = Branch.open(to_location)
5543
except errors.NotBranchError:
5544
this_url = self._get_branch_location(control_dir)
5545
to_branch = Branch.open(
5546
urlutils.join(this_url, '..', to_location))
5547
if revision is not None:
5548
revision = revision.as_revision_id(to_branch)
5549
switch.switch(control_dir, to_branch, force, revision_id=revision)
5550
if had_explicit_nick:
5551
branch = control_dir.open_branch() #get the new branch!
5552
branch.nick = to_branch.nick
5553
note('Switched to branch: %s',
5554
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5556
def _get_branch_location(self, control_dir):
5557
"""Return location of branch for this control dir."""
5559
this_branch = control_dir.open_branch()
5560
# This may be a heavy checkout, where we want the master branch
5561
master_location = this_branch.get_bound_location()
5562
if master_location is not None:
5563
return master_location
5564
# If not, use a local sibling
5565
return this_branch.base
5566
except errors.NotBranchError:
5567
format = control_dir.find_branch_format()
5568
if getattr(format, 'get_reference', None) is not None:
5569
return format.get_reference(control_dir)
5571
return control_dir.root_transport.base
5574
class cmd_view(Command):
5575
"""Manage filtered views.
5577
Views provide a mask over the tree so that users can focus on
5578
a subset of a tree when doing their work. After creating a view,
5579
commands that support a list of files - status, diff, commit, etc -
5580
effectively have that list of files implicitly given each time.
5581
An explicit list of files can still be given but those files
5582
must be within the current view.
5584
In most cases, a view has a short life-span: it is created to make
5585
a selected change and is deleted once that change is committed.
5586
At other times, you may wish to create one or more named views
5587
and switch between them.
5589
To disable the current view without deleting it, you can switch to
5590
the pseudo view called ``off``. This can be useful when you need
5591
to see the whole tree for an operation or two (e.g. merge) but
5592
want to switch back to your view after that.
5595
To define the current view::
5597
bzr view file1 dir1 ...
5599
To list the current view::
5603
To delete the current view::
5607
To disable the current view without deleting it::
5609
bzr view --switch off
5611
To define a named view and switch to it::
5613
bzr view --name view-name file1 dir1 ...
5615
To list a named view::
5617
bzr view --name view-name
5619
To delete a named view::
5621
bzr view --name view-name --delete
5623
To switch to a named view::
5625
bzr view --switch view-name
5627
To list all views defined::
5631
To delete all views::
5633
bzr view --delete --all
5637
takes_args = ['file*']
5640
help='Apply list or delete action to all views.',
5643
help='Delete the view.',
5646
help='Name of the view to define, list or delete.',
5650
help='Name of the view to switch to.',
5655
def run(self, file_list,
5661
tree, file_list = tree_files(file_list, apply_view=False)
5662
current_view, view_dict = tree.views.get_view_info()
5667
raise errors.BzrCommandError(
5668
"Both --delete and a file list specified")
5670
raise errors.BzrCommandError(
5671
"Both --delete and --switch specified")
5673
tree.views.set_view_info(None, {})
5674
self.outf.write("Deleted all views.\n")
5676
raise errors.BzrCommandError("No current view to delete")
5678
tree.views.delete_view(name)
5679
self.outf.write("Deleted '%s' view.\n" % name)
5682
raise errors.BzrCommandError(
5683
"Both --switch and a file list specified")
5685
raise errors.BzrCommandError(
5686
"Both --switch and --all specified")
5687
elif switch == 'off':
5688
if current_view is None:
5689
raise errors.BzrCommandError("No current view to disable")
5690
tree.views.set_view_info(None, view_dict)
5691
self.outf.write("Disabled '%s' view.\n" % (current_view))
5693
tree.views.set_view_info(switch, view_dict)
5694
view_str = views.view_display_str(tree.views.lookup_view())
5695
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5698
self.outf.write('Views defined:\n')
5699
for view in sorted(view_dict):
5700
if view == current_view:
5704
view_str = views.view_display_str(view_dict[view])
5705
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5707
self.outf.write('No views defined.\n')
5710
# No name given and no current view set
5713
raise errors.BzrCommandError(
5714
"Cannot change the 'off' pseudo view")
5715
tree.views.set_view(name, sorted(file_list))
5716
view_str = views.view_display_str(tree.views.lookup_view())
5717
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5721
# No name given and no current view set
5722
self.outf.write('No current view.\n')
5724
view_str = views.view_display_str(tree.views.lookup_view(name))
5725
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5728
class cmd_hooks(Command):
5734
for hook_key in sorted(hooks.known_hooks.keys()):
5735
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5736
self.outf.write("%s:\n" % type(some_hooks).__name__)
5737
for hook_name, hook_point in sorted(some_hooks.items()):
5738
self.outf.write(" %s:\n" % (hook_name,))
5739
found_hooks = list(hook_point)
5741
for hook in found_hooks:
5742
self.outf.write(" %s\n" %
5743
(some_hooks.get_hook_name(hook),))
5745
self.outf.write(" <no hooks installed>\n")
5748
class cmd_shelve(Command):
5749
"""Temporarily set aside some changes from the current tree.
5751
Shelve allows you to temporarily put changes you've made "on the shelf",
5752
ie. out of the way, until a later time when you can bring them back from
5753
the shelf with the 'unshelve' command. The changes are stored alongside
5754
your working tree, and so they aren't propagated along with your branch nor
5755
will they survive its deletion.
5757
If shelve --list is specified, previously-shelved changes are listed.
5759
Shelve is intended to help separate several sets of changes that have
5760
been inappropriately mingled. If you just want to get rid of all changes
5761
and you don't need to restore them later, use revert. If you want to
5762
shelve all text changes at once, use shelve --all.
5764
If filenames are specified, only the changes to those files will be
5765
shelved. Other files will be left untouched.
5767
If a revision is specified, changes since that revision will be shelved.
5769
You can put multiple items on the shelf, and by default, 'unshelve' will
5770
restore the most recently shelved changes.
5773
takes_args = ['file*']
5777
Option('all', help='Shelve all changes.'),
5779
RegistryOption('writer', 'Method to use for writing diffs.',
5780
bzrlib.option.diff_writer_registry,
5781
value_switches=True, enum_switch=False),
5783
Option('list', help='List shelved changes.'),
5785
help='Destroy removed changes instead of shelving them.'),
5787
_see_also = ['unshelve']
5789
def run(self, revision=None, all=False, file_list=None, message=None,
5790
writer=None, list=False, destroy=False):
5792
return self.run_for_list()
5793
from bzrlib.shelf_ui import Shelver
5795
writer = bzrlib.option.diff_writer_registry.get()
5797
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5798
file_list, message, destroy=destroy)
5803
except errors.UserAbort:
5806
def run_for_list(self):
5807
tree = WorkingTree.open_containing('.')[0]
5809
self.add_cleanup(tree.unlock)
5810
manager = tree.get_shelf_manager()
5811
shelves = manager.active_shelves()
5812
if len(shelves) == 0:
5813
note('No shelved changes.')
5815
for shelf_id in reversed(shelves):
5816
message = manager.get_metadata(shelf_id).get('message')
5818
message = '<no message>'
5819
self.outf.write('%3d: %s\n' % (shelf_id, message))
5823
class cmd_unshelve(Command):
5824
"""Restore shelved changes.
5826
By default, the most recently shelved changes are restored. However if you
5827
specify a shelf by id those changes will be restored instead. This works
5828
best when the changes don't depend on each other.
5831
takes_args = ['shelf_id?']
5833
RegistryOption.from_kwargs(
5834
'action', help="The action to perform.",
5835
enum_switch=False, value_switches=True,
5836
apply="Apply changes and remove from the shelf.",
5837
dry_run="Show changes, but do not apply or remove them.",
5838
preview="Instead of unshelving the changes, show the diff that "
5839
"would result from unshelving.",
5840
delete_only="Delete changes without applying them.",
5841
keep="Apply changes but don't delete them.",
5844
_see_also = ['shelve']
5846
def run(self, shelf_id=None, action='apply'):
5847
from bzrlib.shelf_ui import Unshelver
5848
unshelver = Unshelver.from_args(shelf_id, action)
5852
unshelver.tree.unlock()
5855
class cmd_clean_tree(Command):
5856
"""Remove unwanted files from working tree.
5858
By default, only unknown files, not ignored files, are deleted. Versioned
5859
files are never deleted.
5861
Another class is 'detritus', which includes files emitted by bzr during
5862
normal operations and selftests. (The value of these files decreases with
5865
If no options are specified, unknown files are deleted. Otherwise, option
5866
flags are respected, and may be combined.
5868
To check what clean-tree will do, use --dry-run.
5870
takes_options = [Option('ignored', help='Delete all ignored files.'),
5871
Option('detritus', help='Delete conflict files, merge'
5872
' backups, and failed selftest dirs.'),
5874
help='Delete files unknown to bzr (default).'),
5875
Option('dry-run', help='Show files to delete instead of'
5877
Option('force', help='Do not prompt before deleting.')]
5878
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5880
from bzrlib.clean_tree import clean_tree
5881
if not (unknown or ignored or detritus):
5885
clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5886
dry_run=dry_run, no_prompt=force)
5889
class cmd_reference(Command):
5890
"""list, view and set branch locations for nested trees.
5892
If no arguments are provided, lists the branch locations for nested trees.
5893
If one argument is provided, display the branch location for that tree.
5894
If two arguments are provided, set the branch location for that tree.
5899
takes_args = ['path?', 'location?']
5901
def run(self, path=None, location=None):
5903
if path is not None:
5905
tree, branch, relpath =(
5906
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5907
if path is not None:
5910
tree = branch.basis_tree()
5912
info = branch._get_all_reference_info().iteritems()
5913
self._display_reference_info(tree, branch, info)
5915
file_id = tree.path2id(path)
5917
raise errors.NotVersionedError(path)
5918
if location is None:
5919
info = [(file_id, branch.get_reference_info(file_id))]
5920
self._display_reference_info(tree, branch, info)
5922
branch.set_reference_info(file_id, path, location)
5924
def _display_reference_info(self, tree, branch, info):
5926
for file_id, (path, location) in info:
5928
path = tree.id2path(file_id)
5929
except errors.NoSuchId:
5931
ref_list.append((path, location))
5932
for path, location in sorted(ref_list):
5933
self.outf.write('%s %s\n' % (path, location))
5936
# these get imported and then picked up by the scan for cmd_*
5937
# TODO: Some more consistent way to split command definitions across files;
5938
# we do need to load at least some information about them to know of
5939
# aliases. ideally we would avoid loading the implementation until the
5940
# details were needed.
5941
from bzrlib.cmd_version_info import cmd_version_info
5942
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
5943
from bzrlib.bundle.commands import (
5946
from bzrlib.foreign import cmd_dpush
5947
from bzrlib.sign_my_commits import cmd_sign_my_commits
added
removed
bzrlib/builtins.py
