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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 = static_tuple.as_tuples(node[3])
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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
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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.
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The same is valid when moving many SOURCE files to a DESTINATION.
807
Files cannot be moved between branches.
810
takes_args = ['names*']
811
takes_options = [Option("after", help="Move only the bzr identifier"
812
" of the file, because the file has already been moved."),
813
Option('auto', help='Automatically guess renames.'),
814
Option('dry-run', help='Avoid making changes when guessing renames.'),
816
aliases = ['move', 'rename']
817
encoding_type = 'replace'
819
def run(self, names_list, after=False, auto=False, dry_run=False):
821
return self.run_auto(names_list, after, dry_run)
823
raise errors.BzrCommandError('--dry-run requires --auto.')
824
if names_list is None:
826
if len(names_list) < 2:
827
raise errors.BzrCommandError("missing file argument")
828
tree, rel_names = tree_files(names_list, canonicalize=False)
829
tree.lock_tree_write()
830
self.add_cleanup(tree.unlock)
831
self._run(tree, names_list, rel_names, after)
833
def run_auto(self, names_list, after, dry_run):
834
if names_list is not None and len(names_list) > 1:
835
raise errors.BzrCommandError('Only one path may be specified to'
838
raise errors.BzrCommandError('--after cannot be specified with'
840
work_tree, file_list = tree_files(names_list, default_branch='.')
841
work_tree.lock_tree_write()
842
self.add_cleanup(work_tree.unlock)
843
rename_map.RenameMap.guess_renames(work_tree, dry_run)
845
def _run(self, tree, names_list, rel_names, after):
846
into_existing = osutils.isdir(names_list[-1])
847
if into_existing and len(names_list) == 2:
849
# a. case-insensitive filesystem and change case of dir
850
# b. move directory after the fact (if the source used to be
851
# a directory, but now doesn't exist in the working tree
852
# and the target is an existing directory, just rename it)
853
if (not tree.case_sensitive
854
and rel_names[0].lower() == rel_names[1].lower()):
855
into_existing = False
858
# 'fix' the case of a potential 'from'
859
from_id = tree.path2id(
860
tree.get_canonical_inventory_path(rel_names[0]))
861
if (not osutils.lexists(names_list[0]) and
862
from_id and inv.get_file_kind(from_id) == "directory"):
863
into_existing = False
866
# move into existing directory
867
# All entries reference existing inventory items, so fix them up
868
# for cicp file-systems.
869
rel_names = tree.get_canonical_inventory_paths(rel_names)
870
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
872
self.outf.write("%s => %s\n" % (src, dest))
874
if len(names_list) != 2:
875
raise errors.BzrCommandError('to mv multiple files the'
876
' destination must be a versioned'
879
# for cicp file-systems: the src references an existing inventory
881
src = tree.get_canonical_inventory_path(rel_names[0])
882
# Find the canonical version of the destination: In all cases, the
883
# parent of the target must be in the inventory, so we fetch the
884
# canonical version from there (we do not always *use* the
885
# canonicalized tail portion - we may be attempting to rename the
887
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
888
dest_parent = osutils.dirname(canon_dest)
889
spec_tail = osutils.basename(rel_names[1])
890
# For a CICP file-system, we need to avoid creating 2 inventory
891
# entries that differ only by case. So regardless of the case
892
# we *want* to use (ie, specified by the user or the file-system),
893
# we must always choose to use the case of any existing inventory
894
# items. The only exception to this is when we are attempting a
895
# case-only rename (ie, canonical versions of src and dest are
897
dest_id = tree.path2id(canon_dest)
898
if dest_id is None or tree.path2id(src) == dest_id:
899
# No existing item we care about, so work out what case we
900
# are actually going to use.
902
# If 'after' is specified, the tail must refer to a file on disk.
904
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
906
# pathjoin with an empty tail adds a slash, which breaks
908
dest_parent_fq = tree.basedir
910
dest_tail = osutils.canonical_relpath(
912
osutils.pathjoin(dest_parent_fq, spec_tail))
914
# not 'after', so case as specified is used
915
dest_tail = spec_tail
917
# Use the existing item so 'mv' fails with AlreadyVersioned.
918
dest_tail = os.path.basename(canon_dest)
919
dest = osutils.pathjoin(dest_parent, dest_tail)
920
mutter("attempting to move %s => %s", src, dest)
921
tree.rename_one(src, dest, after=after)
923
self.outf.write("%s => %s\n" % (src, dest))
926
class cmd_pull(Command):
927
"""Turn this branch into a mirror of another branch.
929
By default, this command only works on branches that have not diverged.
930
Branches are considered diverged if the destination branch's most recent
931
commit is one that has not been merged (directly or indirectly) into the
934
If branches have diverged, you can use 'bzr merge' to integrate the changes
935
from one into the other. Once one branch has merged, the other should
936
be able to pull it again.
938
If you want to replace your local changes and just want your branch to
939
match the remote one, use pull --overwrite. This will work even if the two
940
branches have diverged.
942
If there is no default location set, the first pull will set it. After
943
that, you can omit the location to use the default. To change the
944
default, use --remember. The value will only be saved if the remote
945
location can be accessed.
947
Note: The location can be specified either in the form of a branch,
948
or in the form of a path to a file containing a merge directive generated
952
_see_also = ['push', 'update', 'status-flags', 'send']
953
takes_options = ['remember', 'overwrite', 'revision',
954
custom_help('verbose',
955
help='Show logs of pulled revisions.'),
957
help='Branch to pull into, '
958
'rather than the one containing the working directory.',
963
help="Perform a local pull in a bound "
964
"branch. Local pulls are not applied to "
968
takes_args = ['location?']
969
encoding_type = 'replace'
971
def run(self, location=None, remember=False, overwrite=False,
972
revision=None, verbose=False,
973
directory=None, local=False):
974
# FIXME: too much stuff is in the command class
977
if directory is None:
980
tree_to = WorkingTree.open_containing(directory)[0]
981
branch_to = tree_to.branch
982
except errors.NoWorkingTree:
984
branch_to = Branch.open_containing(directory)[0]
986
if local and not branch_to.get_bound_location():
987
raise errors.LocalRequiresBoundBranch()
989
possible_transports = []
990
if location is not None:
992
mergeable = bundle.read_mergeable_from_url(location,
993
possible_transports=possible_transports)
994
except errors.NotABundle:
997
stored_loc = branch_to.get_parent()
999
if stored_loc is None:
1000
raise errors.BzrCommandError("No pull location known or"
1003
display_url = urlutils.unescape_for_display(stored_loc,
1006
self.outf.write("Using saved parent location: %s\n" % display_url)
1007
location = stored_loc
1009
revision = _get_one_revision('pull', revision)
1010
if mergeable is not None:
1011
if revision is not None:
1012
raise errors.BzrCommandError(
1013
'Cannot use -r with merge directives or bundles')
1014
mergeable.install_revisions(branch_to.repository)
1015
base_revision_id, revision_id, verified = \
1016
mergeable.get_merge_request(branch_to.repository)
1017
branch_from = branch_to
1019
branch_from = Branch.open(location,
1020
possible_transports=possible_transports)
1022
if branch_to.get_parent() is None or remember:
1023
branch_to.set_parent(branch_from.base)
1025
if branch_from is not branch_to:
1026
branch_from.lock_read()
1027
self.add_cleanup(branch_from.unlock)
1028
if revision is not None:
1029
revision_id = revision.as_revision_id(branch_from)
1031
branch_to.lock_write()
1032
self.add_cleanup(branch_to.unlock)
1033
if tree_to is not None:
1034
view_info = _get_view_info_for_change_reporter(tree_to)
1035
change_reporter = delta._ChangeReporter(
1036
unversioned_filter=tree_to.is_ignored,
1037
view_info=view_info)
1038
result = tree_to.pull(
1039
branch_from, overwrite, revision_id, change_reporter,
1040
possible_transports=possible_transports, local=local)
1042
result = branch_to.pull(
1043
branch_from, overwrite, revision_id, local=local)
1045
result.report(self.outf)
1046
if verbose and result.old_revid != result.new_revid:
1047
log.show_branch_change(
1048
branch_to, self.outf, result.old_revno,
1052
class cmd_push(Command):
1053
"""Update a mirror of this branch.
1055
The target branch will not have its working tree populated because this
1056
is both expensive, and is not supported on remote file systems.
1058
Some smart servers or protocols *may* put the working tree in place in
1061
This command only works on branches that have not diverged. Branches are
1062
considered diverged if the destination branch's most recent commit is one
1063
that has not been merged (directly or indirectly) by the source branch.
1065
If branches have diverged, you can use 'bzr push --overwrite' to replace
1066
the other branch completely, discarding its unmerged changes.
1068
If you want to ensure you have the different changes in the other branch,
1069
do a merge (see bzr help merge) from the other branch, and commit that.
1070
After that you will be able to do a push without '--overwrite'.
1072
If there is no default push location set, the first push will set it.
1073
After that, you can omit the location to use the default. To change the
1074
default, use --remember. The value will only be saved if the remote
1075
location can be accessed.
1078
_see_also = ['pull', 'update', 'working-trees']
1079
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1080
Option('create-prefix',
1081
help='Create the path leading up to the branch '
1082
'if it does not already exist.'),
1084
help='Branch to push from, '
1085
'rather than the one containing the working directory.',
1089
Option('use-existing-dir',
1090
help='By default push will fail if the target'
1091
' directory exists, but does not already'
1092
' have a control directory. This flag will'
1093
' allow push to proceed.'),
1095
help='Create a stacked branch that references the public location '
1096
'of the parent branch.'),
1097
Option('stacked-on',
1098
help='Create a stacked branch that refers to another branch '
1099
'for the commit history. Only the work not present in the '
1100
'referenced branch is included in the branch created.',
1103
help='Refuse to push if there are uncommitted changes in'
1104
' the working tree, --no-strict disables the check.'),
1106
takes_args = ['location?']
1107
encoding_type = 'replace'
1109
def run(self, location=None, remember=False, overwrite=False,
1110
create_prefix=False, verbose=False, revision=None,
1111
use_existing_dir=False, directory=None, stacked_on=None,
1112
stacked=False, strict=None):
1113
from bzrlib.push import _show_push_branch
1115
if directory is None:
1117
# Get the source branch
1119
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1121
strict = br_from.get_config().get_user_option_as_bool('push_strict')
1122
if strict is None: strict = True # default value
1123
# Get the tip's revision_id
1124
revision = _get_one_revision('push', revision)
1125
if revision is not None:
1126
revision_id = revision.in_history(br_from).rev_id
1129
if strict and tree is not None and revision_id is None:
1130
if (tree.has_changes()):
1131
raise errors.UncommittedChanges(
1132
tree, more='Use --no-strict to force the push.')
1133
if tree.last_revision() != tree.branch.last_revision():
1134
# The tree has lost sync with its branch, there is little
1135
# chance that the user is aware of it but he can still force
1136
# the push with --no-strict
1137
raise errors.OutOfDateTree(
1138
tree, more='Use --no-strict to force the push.')
1140
# Get the stacked_on branch, if any
1141
if stacked_on is not None:
1142
stacked_on = urlutils.normalize_url(stacked_on)
1144
parent_url = br_from.get_parent()
1146
parent = Branch.open(parent_url)
1147
stacked_on = parent.get_public_branch()
1149
# I considered excluding non-http url's here, thus forcing
1150
# 'public' branches only, but that only works for some
1151
# users, so it's best to just depend on the user spotting an
1152
# error by the feedback given to them. RBC 20080227.
1153
stacked_on = parent_url
1155
raise errors.BzrCommandError(
1156
"Could not determine branch to refer to.")
1158
# Get the destination location
1159
if location is None:
1160
stored_loc = br_from.get_push_location()
1161
if stored_loc is None:
1162
raise errors.BzrCommandError(
1163
"No push location known or specified.")
1165
display_url = urlutils.unescape_for_display(stored_loc,
1167
self.outf.write("Using saved push location: %s\n" % display_url)
1168
location = stored_loc
1170
_show_push_branch(br_from, revision_id, location, self.outf,
1171
verbose=verbose, overwrite=overwrite, remember=remember,
1172
stacked_on=stacked_on, create_prefix=create_prefix,
1173
use_existing_dir=use_existing_dir)
1176
class cmd_branch(Command):
1177
"""Create a new branch that is a copy of an existing branch.
1179
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1180
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1181
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1182
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1183
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1186
To retrieve the branch as of a particular revision, supply the --revision
1187
parameter, as in "branch foo/bar -r 5".
1190
_see_also = ['checkout']
1191
takes_args = ['from_location', 'to_location?']
1192
takes_options = ['revision', Option('hardlink',
1193
help='Hard-link working tree files where possible.'),
1195
help="Create a branch without a working-tree."),
1197
help="Switch the checkout in the current directory "
1198
"to the new branch."),
1200
help='Create a stacked branch referring to the source branch. '
1201
'The new branch will depend on the availability of the source '
1202
'branch for all operations.'),
1203
Option('standalone',
1204
help='Do not use a shared repository, even if available.'),
1205
Option('use-existing-dir',
1206
help='By default branch will fail if the target'
1207
' directory exists, but does not already'
1208
' have a control directory. This flag will'
1209
' allow branch to proceed.'),
1211
help="Bind new branch to from location."),
1213
aliases = ['get', 'clone']
1215
def run(self, from_location, to_location=None, revision=None,
1216
hardlink=False, stacked=False, standalone=False, no_tree=False,
1217
use_existing_dir=False, switch=False, bind=False):
1218
from bzrlib import switch as _mod_switch
1219
from bzrlib.tag import _merge_tags_if_possible
1220
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1222
revision = _get_one_revision('branch', revision)
1224
self.add_cleanup(br_from.unlock)
1225
if revision is not None:
1226
revision_id = revision.as_revision_id(br_from)
1228
# FIXME - wt.last_revision, fallback to branch, fall back to
1229
# None or perhaps NULL_REVISION to mean copy nothing
1231
revision_id = br_from.last_revision()
1232
if to_location is None:
1233
to_location = urlutils.derive_to_location(from_location)
1234
to_transport = transport.get_transport(to_location)
1236
to_transport.mkdir('.')
1237
except errors.FileExists:
1238
if not use_existing_dir:
1239
raise errors.BzrCommandError('Target directory "%s" '
1240
'already exists.' % to_location)
1243
bzrdir.BzrDir.open_from_transport(to_transport)
1244
except errors.NotBranchError:
1247
raise errors.AlreadyBranchError(to_location)
1248
except errors.NoSuchFile:
1249
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1252
# preserve whatever source format we have.
1253
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1254
possible_transports=[to_transport],
1255
accelerator_tree=accelerator_tree,
1256
hardlink=hardlink, stacked=stacked,
1257
force_new_repo=standalone,
1258
create_tree_if_local=not no_tree,
1259
source_branch=br_from)
1260
branch = dir.open_branch()
1261
except errors.NoSuchRevision:
1262
to_transport.delete_tree('.')
1263
msg = "The branch %s has no revision %s." % (from_location,
1265
raise errors.BzrCommandError(msg)
1266
_merge_tags_if_possible(br_from, branch)
1267
# If the source branch is stacked, the new branch may
1268
# be stacked whether we asked for that explicitly or not.
1269
# We therefore need a try/except here and not just 'if stacked:'
1271
note('Created new stacked branch referring to %s.' %
1272
branch.get_stacked_on_url())
1273
except (errors.NotStacked, errors.UnstackableBranchFormat,
1274
errors.UnstackableRepositoryFormat), e:
1275
note('Branched %d revision(s).' % branch.revno())
1277
# Bind to the parent
1278
parent_branch = Branch.open(from_location)
1279
branch.bind(parent_branch)
1280
note('New branch bound to %s' % from_location)
1282
# Switch to the new branch
1283
wt, _ = WorkingTree.open_containing('.')
1284
_mod_switch.switch(wt.bzrdir, branch)
1285
note('Switched to branch: %s',
1286
urlutils.unescape_for_display(branch.base, 'utf-8'))
1289
class cmd_checkout(Command):
1290
"""Create a new checkout of an existing branch.
1292
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1293
the branch found in '.'. This is useful if you have removed the working tree
1294
or if it was never created - i.e. if you pushed the branch to its current
1295
location using SFTP.
1297
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1298
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1299
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1300
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1301
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1304
To retrieve the branch as of a particular revision, supply the --revision
1305
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1306
out of date [so you cannot commit] but it may be useful (i.e. to examine old
1310
_see_also = ['checkouts', 'branch']
1311
takes_args = ['branch_location?', 'to_location?']
1312
takes_options = ['revision',
1313
Option('lightweight',
1314
help="Perform a lightweight checkout. Lightweight "
1315
"checkouts depend on access to the branch for "
1316
"every operation. Normal checkouts can perform "
1317
"common operations like diff and status without "
1318
"such access, and also support local commits."
1320
Option('files-from', type=str,
1321
help="Get file contents from this tree."),
1323
help='Hard-link working tree files where possible.'
1328
def run(self, branch_location=None, to_location=None, revision=None,
1329
lightweight=False, files_from=None, hardlink=False):
1330
if branch_location is None:
1331
branch_location = osutils.getcwd()
1332
to_location = branch_location
1333
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1335
revision = _get_one_revision('checkout', revision)
1336
if files_from is not None:
1337
accelerator_tree = WorkingTree.open(files_from)
1338
if revision is not None:
1339
revision_id = revision.as_revision_id(source)
1342
if to_location is None:
1343
to_location = urlutils.derive_to_location(branch_location)
1344
# if the source and to_location are the same,
1345
# and there is no working tree,
1346
# then reconstitute a branch
1347
if (osutils.abspath(to_location) ==
1348
osutils.abspath(branch_location)):
1350
source.bzrdir.open_workingtree()
1351
except errors.NoWorkingTree:
1352
source.bzrdir.create_workingtree(revision_id)
1354
source.create_checkout(to_location, revision_id, lightweight,
1355
accelerator_tree, hardlink)
1358
class cmd_renames(Command):
1359
"""Show list of renamed files.
1361
# TODO: Option to show renames between two historical versions.
1363
# TODO: Only show renames under dir, rather than in the whole branch.
1364
_see_also = ['status']
1365
takes_args = ['dir?']
1368
def run(self, dir=u'.'):
1369
tree = WorkingTree.open_containing(dir)[0]
1371
self.add_cleanup(tree.unlock)
1372
new_inv = tree.inventory
1373
old_tree = tree.basis_tree()
1374
old_tree.lock_read()
1375
self.add_cleanup(old_tree.unlock)
1376
old_inv = old_tree.inventory
1378
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1379
for f, paths, c, v, p, n, k, e in iterator:
1380
if paths[0] == paths[1]:
1384
renames.append(paths)
1386
for old_name, new_name in renames:
1387
self.outf.write("%s => %s\n" % (old_name, new_name))
1390
class cmd_update(Command):
1391
"""Update a tree to have the latest code committed to its branch.
1393
This will perform a merge into the working tree, and may generate
1394
conflicts. If you have any local changes, you will still
1395
need to commit them after the update for the update to be complete.
1397
If you want to discard your local changes, you can just do a
1398
'bzr revert' instead of 'bzr commit' after the update.
1400
If the tree's branch is bound to a master branch, it will also update
1401
the branch from the master.
1404
_see_also = ['pull', 'working-trees', 'status-flags']
1405
takes_args = ['dir?']
1406
takes_options = ['revision']
1409
def run(self, dir='.', revision=None):
1410
if revision is not None and len(revision) != 1:
1411
raise errors.BzrCommandError(
1412
"bzr update --revision takes exactly one revision")
1413
tree = WorkingTree.open_containing(dir)[0]
1414
branch = tree.branch
1415
possible_transports = []
1416
master = branch.get_master_branch(
1417
possible_transports=possible_transports)
1418
if master is not None:
1420
branch_location = master.base
1422
tree.lock_tree_write()
1423
branch_location = tree.branch.base
1424
self.add_cleanup(tree.unlock)
1425
# get rid of the final '/' and be ready for display
1426
branch_location = urlutils.unescape_for_display(branch_location[:-1],
1428
existing_pending_merges = tree.get_parent_ids()[1:]
1432
# may need to fetch data into a heavyweight checkout
1433
# XXX: this may take some time, maybe we should display a
1435
old_tip = branch.update(possible_transports)
1436
if revision is not None:
1437
revision_id = revision[0].as_revision_id(branch)
1439
revision_id = branch.last_revision()
1440
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1441
revno = branch.revision_id_to_revno(revision_id)
1442
note("Tree is up to date at revision %d of branch %s" %
1443
(revno, branch_location))
1445
view_info = _get_view_info_for_change_reporter(tree)
1446
change_reporter = delta._ChangeReporter(
1447
unversioned_filter=tree.is_ignored,
1448
view_info=view_info)
1450
conflicts = tree.update(
1452
possible_transports=possible_transports,
1453
revision=revision_id,
1455
except errors.NoSuchRevision, e:
1456
raise errors.BzrCommandError(
1457
"branch has no revision %s\n"
1458
"bzr update --revision only works"
1459
" for a revision in the branch history"
1461
revno = tree.branch.revision_id_to_revno(
1462
_mod_revision.ensure_null(tree.last_revision()))
1463
note('Updated to revision %d of branch %s' %
1464
(revno, branch_location))
1465
if tree.get_parent_ids()[1:] != existing_pending_merges:
1466
note('Your local commits will now show as pending merges with '
1467
"'bzr status', and can be committed with 'bzr commit'.")
1474
class cmd_info(Command):
1475
"""Show information about a working tree, branch or repository.
1477
This command will show all known locations and formats associated to the
1478
tree, branch or repository.
1480
In verbose mode, statistical information is included with each report.
1481
To see extended statistic information, use a verbosity level of 2 or
1482
higher by specifying the verbose option multiple times, e.g. -vv.
1484
Branches and working trees will also report any missing revisions.
1488
Display information on the format and related locations:
1492
Display the above together with extended format information and
1493
basic statistics (like the number of files in the working tree and
1494
number of revisions in the branch and repository):
1498
Display the above together with number of committers to the branch:
1502
_see_also = ['revno', 'working-trees', 'repositories']
1503
takes_args = ['location?']
1504
takes_options = ['verbose']
1505
encoding_type = 'replace'
1508
def run(self, location=None, verbose=False):
1510
noise_level = get_verbosity_level()
1513
from bzrlib.info import show_bzrdir_info
1514
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1515
verbose=noise_level, outfile=self.outf)
1518
class cmd_remove(Command):
1519
"""Remove files or directories.
1521
This makes bzr stop tracking changes to the specified files. bzr will delete
1522
them if they can easily be recovered using revert. If no options or
1523
parameters are given bzr will scan for files that are being tracked by bzr
1524
but missing in your tree and stop tracking them for you.
1526
takes_args = ['file*']
1527
takes_options = ['verbose',
1528
Option('new', help='Only remove files that have never been committed.'),
1529
RegistryOption.from_kwargs('file-deletion-strategy',
1530
'The file deletion mode to be used.',
1531
title='Deletion Strategy', value_switches=True, enum_switch=False,
1532
safe='Only delete files if they can be'
1533
' safely recovered (default).',
1534
keep='Delete from bzr but leave the working copy.',
1535
force='Delete all the specified files, even if they can not be '
1536
'recovered and even if they are non-empty directories.')]
1537
aliases = ['rm', 'del']
1538
encoding_type = 'replace'
1540
def run(self, file_list, verbose=False, new=False,
1541
file_deletion_strategy='safe'):
1542
tree, file_list = tree_files(file_list)
1544
if file_list is not None:
1545
file_list = [f for f in file_list]
1548
self.add_cleanup(tree.unlock)
1549
# Heuristics should probably all move into tree.remove_smart or
1552
added = tree.changes_from(tree.basis_tree(),
1553
specific_files=file_list).added
1554
file_list = sorted([f[0] for f in added], reverse=True)
1555
if len(file_list) == 0:
1556
raise errors.BzrCommandError('No matching files.')
1557
elif file_list is None:
1558
# missing files show up in iter_changes(basis) as
1559
# versioned-with-no-kind.
1561
for change in tree.iter_changes(tree.basis_tree()):
1562
# Find paths in the working tree that have no kind:
1563
if change[1][1] is not None and change[6][1] is None:
1564
missing.append(change[1][1])
1565
file_list = sorted(missing, reverse=True)
1566
file_deletion_strategy = 'keep'
1567
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1568
keep_files=file_deletion_strategy=='keep',
1569
force=file_deletion_strategy=='force')
1572
class cmd_file_id(Command):
1573
"""Print file_id of a particular file or directory.
1575
The file_id is assigned when the file is first added and remains the
1576
same through all revisions where the file exists, even when it is
1581
_see_also = ['inventory', 'ls']
1582
takes_args = ['filename']
1585
def run(self, filename):
1586
tree, relpath = WorkingTree.open_containing(filename)
1587
i = tree.path2id(relpath)
1589
raise errors.NotVersionedError(filename)
1591
self.outf.write(i + '\n')
1594
class cmd_file_path(Command):
1595
"""Print path of file_ids to a file or directory.
1597
This prints one line for each directory down to the target,
1598
starting at the branch root.
1602
takes_args = ['filename']
1605
def run(self, filename):
1606
tree, relpath = WorkingTree.open_containing(filename)
1607
fid = tree.path2id(relpath)
1609
raise errors.NotVersionedError(filename)
1610
segments = osutils.splitpath(relpath)
1611
for pos in range(1, len(segments) + 1):
1612
path = osutils.joinpath(segments[:pos])
1613
self.outf.write("%s\n" % tree.path2id(path))
1616
class cmd_reconcile(Command):
1617
"""Reconcile bzr metadata in a branch.
1619
This can correct data mismatches that may have been caused by
1620
previous ghost operations or bzr upgrades. You should only
1621
need to run this command if 'bzr check' or a bzr developer
1622
advises you to run it.
1624
If a second branch is provided, cross-branch reconciliation is
1625
also attempted, which will check that data like the tree root
1626
id which was not present in very early bzr versions is represented
1627
correctly in both branches.
1629
At the same time it is run it may recompress data resulting in
1630
a potential saving in disk space or performance gain.
1632
The branch *MUST* be on a listable system such as local disk or sftp.
1635
_see_also = ['check']
1636
takes_args = ['branch?']
1638
def run(self, branch="."):
1639
from bzrlib.reconcile import reconcile
1640
dir = bzrdir.BzrDir.open(branch)
1644
class cmd_revision_history(Command):
1645
"""Display the list of revision ids on a branch."""
1648
takes_args = ['location?']
1653
def run(self, location="."):
1654
branch = Branch.open_containing(location)[0]
1655
for revid in branch.revision_history():
1656
self.outf.write(revid)
1657
self.outf.write('\n')
1660
class cmd_ancestry(Command):
1661
"""List all revisions merged into this branch."""
1663
_see_also = ['log', 'revision-history']
1664
takes_args = ['location?']
1669
def run(self, location="."):
1671
wt = WorkingTree.open_containing(location)[0]
1672
except errors.NoWorkingTree:
1673
b = Branch.open(location)
1674
last_revision = b.last_revision()
1677
last_revision = wt.last_revision()
1679
revision_ids = b.repository.get_ancestry(last_revision)
1681
for revision_id in revision_ids:
1682
self.outf.write(revision_id + '\n')
1685
class cmd_init(Command):
1686
"""Make a directory into a versioned branch.
1688
Use this to create an empty branch, or before importing an
1691
If there is a repository in a parent directory of the location, then
1692
the history of the branch will be stored in the repository. Otherwise
1693
init creates a standalone branch which carries its own history
1694
in the .bzr directory.
1696
If there is already a branch at the location but it has no working tree,
1697
the tree can be populated with 'bzr checkout'.
1699
Recipe for importing a tree of files::
1705
bzr commit -m "imported project"
1708
_see_also = ['init-repository', 'branch', 'checkout']
1709
takes_args = ['location?']
1711
Option('create-prefix',
1712
help='Create the path leading up to the branch '
1713
'if it does not already exist.'),
1714
RegistryOption('format',
1715
help='Specify a format for this branch. '
1716
'See "help formats".',
1717
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1718
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1719
value_switches=True,
1720
title="Branch format",
1722
Option('append-revisions-only',
1723
help='Never change revnos or the existing log.'
1724
' Append revisions to it only.')
1726
def run(self, location=None, format=None, append_revisions_only=False,
1727
create_prefix=False):
1729
format = bzrdir.format_registry.make_bzrdir('default')
1730
if location is None:
1733
to_transport = transport.get_transport(location)
1735
# The path has to exist to initialize a
1736
# branch inside of it.
1737
# Just using os.mkdir, since I don't
1738
# believe that we want to create a bunch of
1739
# locations if the user supplies an extended path
1741
to_transport.ensure_base()
1742
except errors.NoSuchFile:
1743
if not create_prefix:
1744
raise errors.BzrCommandError("Parent directory of %s"
1746
"\nYou may supply --create-prefix to create all"
1747
" leading parent directories."
1749
to_transport.create_prefix()
1752
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1753
except errors.NotBranchError:
1754
# really a NotBzrDir error...
1755
create_branch = bzrdir.BzrDir.create_branch_convenience
1756
branch = create_branch(to_transport.base, format=format,
1757
possible_transports=[to_transport])
1758
a_bzrdir = branch.bzrdir
1760
from bzrlib.transport.local import LocalTransport
1761
if a_bzrdir.has_branch():
1762
if (isinstance(to_transport, LocalTransport)
1763
and not a_bzrdir.has_workingtree()):
1764
raise errors.BranchExistsWithoutWorkingTree(location)
1765
raise errors.AlreadyBranchError(location)
1766
branch = a_bzrdir.create_branch()
1767
a_bzrdir.create_workingtree()
1768
if append_revisions_only:
1770
branch.set_append_revisions_only(True)
1771
except errors.UpgradeRequired:
1772
raise errors.BzrCommandError('This branch format cannot be set'
1773
' to append-revisions-only. Try --default.')
1775
from bzrlib.info import describe_layout, describe_format
1777
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1778
except (errors.NoWorkingTree, errors.NotLocalUrl):
1780
repository = branch.repository
1781
layout = describe_layout(repository, branch, tree).lower()
1782
format = describe_format(a_bzrdir, repository, branch, tree)
1783
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1784
if repository.is_shared():
1785
#XXX: maybe this can be refactored into transport.path_or_url()
1786
url = repository.bzrdir.root_transport.external_url()
1788
url = urlutils.local_path_from_url(url)
1789
except errors.InvalidURL:
1791
self.outf.write("Using shared repository: %s\n" % url)
1794
class cmd_init_repository(Command):
1795
"""Create a shared repository for branches to share storage space.
1797
New branches created under the repository directory will store their
1798
revisions in the repository, not in the branch directory. For branches
1799
with shared history, this reduces the amount of storage needed and
1800
speeds up the creation of new branches.
1802
If the --no-trees option is given then the branches in the repository
1803
will not have working trees by default. They will still exist as
1804
directories on disk, but they will not have separate copies of the
1805
files at a certain revision. This can be useful for repositories that
1806
store branches which are interacted with through checkouts or remote
1807
branches, such as on a server.
1810
Create a shared repository holding just branches::
1812
bzr init-repo --no-trees repo
1815
Make a lightweight checkout elsewhere::
1817
bzr checkout --lightweight repo/trunk trunk-checkout
1822
_see_also = ['init', 'branch', 'checkout', 'repositories']
1823
takes_args = ["location"]
1824
takes_options = [RegistryOption('format',
1825
help='Specify a format for this repository. See'
1826
' "bzr help formats" for details.',
1827
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1828
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1829
value_switches=True, title='Repository format'),
1831
help='Branches in the repository will default to'
1832
' not having a working tree.'),
1834
aliases = ["init-repo"]
1836
def run(self, location, format=None, no_trees=False):
1838
format = bzrdir.format_registry.make_bzrdir('default')
1840
if location is None:
1843
to_transport = transport.get_transport(location)
1844
to_transport.ensure_base()
1846
newdir = format.initialize_on_transport(to_transport)
1847
repo = newdir.create_repository(shared=True)
1848
repo.set_make_working_trees(not no_trees)
1850
from bzrlib.info import show_bzrdir_info
1851
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
1854
class cmd_diff(Command):
1855
"""Show differences in the working tree, between revisions or branches.
1857
If no arguments are given, all changes for the current tree are listed.
1858
If files are given, only the changes in those files are listed.
1859
Remote and multiple branches can be compared by using the --old and
1860
--new options. If not provided, the default for both is derived from
1861
the first argument, if any, or the current tree if no arguments are
1864
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1865
produces patches suitable for "patch -p1".
1869
2 - unrepresentable changes
1874
Shows the difference in the working tree versus the last commit::
1878
Difference between the working tree and revision 1::
1882
Difference between revision 3 and revision 1::
1886
Difference between revision 3 and revision 1 for branch xxx::
1890
To see the changes introduced in revision X::
1894
Note that in the case of a merge, the -c option shows the changes
1895
compared to the left hand parent. To see the changes against
1896
another parent, use::
1898
bzr diff -r<chosen_parent>..X
1900
The changes introduced by revision 2 (equivalent to -r1..2)::
1904
Show just the differences for file NEWS::
1908
Show the differences in working tree xxx for file NEWS::
1912
Show the differences from branch xxx to this working tree:
1916
Show the differences between two branches for file NEWS::
1918
bzr diff --old xxx --new yyy NEWS
1920
Same as 'bzr diff' but prefix paths with old/ and new/::
1922
bzr diff --prefix old/:new/
1924
_see_also = ['status']
1925
takes_args = ['file*']
1927
Option('diff-options', type=str,
1928
help='Pass these options to the external diff program.'),
1929
Option('prefix', type=str,
1931
help='Set prefixes added to old and new filenames, as '
1932
'two values separated by a colon. (eg "old/:new/").'),
1934
help='Branch/tree to compare from.',
1938
help='Branch/tree to compare to.',
1944
help='Use this command to compare files.',
1948
aliases = ['di', 'dif']
1949
encoding_type = 'exact'
1952
def run(self, revision=None, file_list=None, diff_options=None,
1953
prefix=None, old=None, new=None, using=None):
1954
from bzrlib.diff import get_trees_and_branches_to_diff, show_diff_trees
1956
if (prefix is None) or (prefix == '0'):
1964
old_label, new_label = prefix.split(":")
1966
raise errors.BzrCommandError(
1967
'--prefix expects two values separated by a colon'
1968
' (eg "old/:new/")')
1970
if revision and len(revision) > 2:
1971
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1972
' one or two revision specifiers')
1974
(old_tree, new_tree,
1975
old_branch, new_branch,
1976
specific_files, extra_trees) = get_trees_and_branches_to_diff(
1977
file_list, revision, old, new, apply_view=True)
1978
return show_diff_trees(old_tree, new_tree, sys.stdout,
1979
specific_files=specific_files,
1980
external_diff_options=diff_options,
1981
old_label=old_label, new_label=new_label,
1982
extra_trees=extra_trees, using=using)
1985
class cmd_deleted(Command):
1986
"""List files deleted in the working tree.
1988
# TODO: Show files deleted since a previous revision, or
1989
# between two revisions.
1990
# TODO: Much more efficient way to do this: read in new
1991
# directories with readdir, rather than stating each one. Same
1992
# level of effort but possibly much less IO. (Or possibly not,
1993
# if the directories are very large...)
1994
_see_also = ['status', 'ls']
1995
takes_options = ['show-ids']
1998
def run(self, show_ids=False):
1999
tree = WorkingTree.open_containing(u'.')[0]
2001
self.add_cleanup(tree.unlock)
2002
old = tree.basis_tree()
2004
self.add_cleanup(old.unlock)
2005
for path, ie in old.inventory.iter_entries():
2006
if not tree.has_id(ie.file_id):
2007
self.outf.write(path)
2009
self.outf.write(' ')
2010
self.outf.write(ie.file_id)
2011
self.outf.write('\n')
2014
class cmd_modified(Command):
2015
"""List files modified in working tree.
2019
_see_also = ['status', 'ls']
2022
help='Write an ascii NUL (\\0) separator '
2023
'between files rather than a newline.')
2027
def run(self, null=False):
2028
tree = WorkingTree.open_containing(u'.')[0]
2029
td = tree.changes_from(tree.basis_tree())
2030
for path, id, kind, text_modified, meta_modified in td.modified:
2032
self.outf.write(path + '\0')
2034
self.outf.write(osutils.quotefn(path) + '\n')
2037
class cmd_added(Command):
2038
"""List files added in working tree.
2042
_see_also = ['status', 'ls']
2045
help='Write an ascii NUL (\\0) separator '
2046
'between files rather than a newline.')
2050
def run(self, null=False):
2051
wt = WorkingTree.open_containing(u'.')[0]
2053
self.add_cleanup(wt.unlock)
2054
basis = wt.basis_tree()
2056
self.add_cleanup(basis.unlock)
2057
basis_inv = basis.inventory
2060
if file_id in basis_inv:
2062
if inv.is_root(file_id) and len(basis_inv) == 0:
2064
path = inv.id2path(file_id)
2065
if not os.access(osutils.abspath(path), os.F_OK):
2068
self.outf.write(path + '\0')
2070
self.outf.write(osutils.quotefn(path) + '\n')
2073
class cmd_root(Command):
2074
"""Show the tree root directory.
2076
The root is the nearest enclosing directory with a .bzr control
2079
takes_args = ['filename?']
2081
def run(self, filename=None):
2082
"""Print the branch root."""
2083
tree = WorkingTree.open_containing(filename)[0]
2084
self.outf.write(tree.basedir + '\n')
2087
def _parse_limit(limitstring):
2089
return int(limitstring)
2091
msg = "The limit argument must be an integer."
2092
raise errors.BzrCommandError(msg)
2095
def _parse_levels(s):
2099
msg = "The levels argument must be an integer."
2100
raise errors.BzrCommandError(msg)
2103
class cmd_log(Command):
2104
"""Show historical log for a branch or subset of a branch.
2106
log is bzr's default tool for exploring the history of a branch.
2107
The branch to use is taken from the first parameter. If no parameters
2108
are given, the branch containing the working directory is logged.
2109
Here are some simple examples::
2111
bzr log log the current branch
2112
bzr log foo.py log a file in its branch
2113
bzr log http://server/branch log a branch on a server
2115
The filtering, ordering and information shown for each revision can
2116
be controlled as explained below. By default, all revisions are
2117
shown sorted (topologically) so that newer revisions appear before
2118
older ones and descendants always appear before ancestors. If displayed,
2119
merged revisions are shown indented under the revision in which they
2124
The log format controls how information about each revision is
2125
displayed. The standard log formats are called ``long``, ``short``
2126
and ``line``. The default is long. See ``bzr help log-formats``
2127
for more details on log formats.
2129
The following options can be used to control what information is
2132
-l N display a maximum of N revisions
2133
-n N display N levels of revisions (0 for all, 1 for collapsed)
2134
-v display a status summary (delta) for each revision
2135
-p display a diff (patch) for each revision
2136
--show-ids display revision-ids (and file-ids), not just revnos
2138
Note that the default number of levels to display is a function of the
2139
log format. If the -n option is not used, the standard log formats show
2140
just the top level (mainline).
2142
Status summaries are shown using status flags like A, M, etc. To see
2143
the changes explained using words like ``added`` and ``modified``
2144
instead, use the -vv option.
2148
To display revisions from oldest to newest, use the --forward option.
2149
In most cases, using this option will have little impact on the total
2150
time taken to produce a log, though --forward does not incrementally
2151
display revisions like --reverse does when it can.
2153
:Revision filtering:
2155
The -r option can be used to specify what revision or range of revisions
2156
to filter against. The various forms are shown below::
2158
-rX display revision X
2159
-rX.. display revision X and later
2160
-r..Y display up to and including revision Y
2161
-rX..Y display from X to Y inclusive
2163
See ``bzr help revisionspec`` for details on how to specify X and Y.
2164
Some common examples are given below::
2166
-r-1 show just the tip
2167
-r-10.. show the last 10 mainline revisions
2168
-rsubmit:.. show what's new on this branch
2169
-rancestor:path.. show changes since the common ancestor of this
2170
branch and the one at location path
2171
-rdate:yesterday.. show changes since yesterday
2173
When logging a range of revisions using -rX..Y, log starts at
2174
revision Y and searches back in history through the primary
2175
("left-hand") parents until it finds X. When logging just the
2176
top level (using -n1), an error is reported if X is not found
2177
along the way. If multi-level logging is used (-n0), X may be
2178
a nested merge revision and the log will be truncated accordingly.
2182
If parameters are given and the first one is not a branch, the log
2183
will be filtered to show only those revisions that changed the
2184
nominated files or directories.
2186
Filenames are interpreted within their historical context. To log a
2187
deleted file, specify a revision range so that the file existed at
2188
the end or start of the range.
2190
Historical context is also important when interpreting pathnames of
2191
renamed files/directories. Consider the following example:
2193
* revision 1: add tutorial.txt
2194
* revision 2: modify tutorial.txt
2195
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2199
* ``bzr log guide.txt`` will log the file added in revision 1
2201
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2203
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2204
the original file in revision 2.
2206
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2207
was no file called guide.txt in revision 2.
2209
Renames are always followed by log. By design, there is no need to
2210
explicitly ask for this (and no way to stop logging a file back
2211
until it was last renamed).
2215
The --message option can be used for finding revisions that match a
2216
regular expression in a commit message.
2220
GUI tools and IDEs are often better at exploring history than command
2221
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2222
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2223
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2224
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2226
You may find it useful to add the aliases below to ``bazaar.conf``::
2230
top = log -l10 --line
2233
``bzr tip`` will then show the latest revision while ``bzr top``
2234
will show the last 10 mainline revisions. To see the details of a
2235
particular revision X, ``bzr show -rX``.
2237
If you are interested in looking deeper into a particular merge X,
2238
use ``bzr log -n0 -rX``.
2240
``bzr log -v`` on a branch with lots of history is currently
2241
very slow. A fix for this issue is currently under development.
2242
With or without that fix, it is recommended that a revision range
2243
be given when using the -v option.
2245
bzr has a generic full-text matching plugin, bzr-search, that can be
2246
used to find revisions matching user names, commit messages, etc.
2247
Among other features, this plugin can find all revisions containing
2248
a list of words but not others.
2250
When exploring non-mainline history on large projects with deep
2251
history, the performance of log can be greatly improved by installing
2252
the historycache plugin. This plugin buffers historical information
2253
trading disk space for faster speed.
2255
takes_args = ['file*']
2256
_see_also = ['log-formats', 'revisionspec']
2259
help='Show from oldest to newest.'),
2261
custom_help('verbose',
2262
help='Show files changed in each revision.'),
2266
type=bzrlib.option._parse_revision_str,
2268
help='Show just the specified revision.'
2269
' See also "help revisionspec".'),
2273
help='Number of levels to display - 0 for all, 1 for flat.',
2275
type=_parse_levels),
2278
help='Show revisions whose message matches this '
2279
'regular expression.',
2283
help='Limit the output to the first N revisions.',
2288
help='Show changes made in each revision as a patch.'),
2289
Option('include-merges',
2290
help='Show merged revisions like --levels 0 does.'),
2292
encoding_type = 'replace'
2295
def run(self, file_list=None, timezone='original',
2306
include_merges=False):
2307
from bzrlib.log import (
2309
make_log_request_dict,
2310
_get_info_for_log_files,
2312
direction = (forward and 'forward') or 'reverse'
2317
raise errors.BzrCommandError(
2318
'--levels and --include-merges are mutually exclusive')
2320
if change is not None:
2322
raise errors.RangeInChangeOption()
2323
if revision is not None:
2324
raise errors.BzrCommandError(
2325
'--revision and --change are mutually exclusive')
2330
filter_by_dir = False
2332
# find the file ids to log and check for directory filtering
2333
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2334
revision, file_list)
2335
self.add_cleanup(b.unlock)
2336
for relpath, file_id, kind in file_info_list:
2338
raise errors.BzrCommandError(
2339
"Path unknown at end or start of revision range: %s" %
2341
# If the relpath is the top of the tree, we log everything
2346
file_ids.append(file_id)
2347
filter_by_dir = filter_by_dir or (
2348
kind in ['directory', 'tree-reference'])
2351
# FIXME ? log the current subdir only RBC 20060203
2352
if revision is not None \
2353
and len(revision) > 0 and revision[0].get_branch():
2354
location = revision[0].get_branch()
2357
dir, relpath = bzrdir.BzrDir.open_containing(location)
2358
b = dir.open_branch()
2360
self.add_cleanup(b.unlock)
2361
rev1, rev2 = _get_revision_range(revision, b, self.name())
2363
# Decide on the type of delta & diff filtering to use
2364
# TODO: add an --all-files option to make this configurable & consistent
2372
diff_type = 'partial'
2376
# Build the log formatter
2377
if log_format is None:
2378
log_format = log.log_formatter_registry.get_default(b)
2379
# Make a non-encoding output to include the diffs - bug 328007
2380
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2381
lf = log_format(show_ids=show_ids, to_file=self.outf,
2382
to_exact_file=unencoded_output,
2383
show_timezone=timezone,
2384
delta_format=get_verbosity_level(),
2386
show_advice=levels is None)
2388
# Choose the algorithm for doing the logging. It's annoying
2389
# having multiple code paths like this but necessary until
2390
# the underlying repository format is faster at generating
2391
# deltas or can provide everything we need from the indices.
2392
# The default algorithm - match-using-deltas - works for
2393
# multiple files and directories and is faster for small
2394
# amounts of history (200 revisions say). However, it's too
2395
# slow for logging a single file in a repository with deep
2396
# history, i.e. > 10K revisions. In the spirit of "do no
2397
# evil when adding features", we continue to use the
2398
# original algorithm - per-file-graph - for the "single
2399
# file that isn't a directory without showing a delta" case.
2400
partial_history = revision and b.repository._format.supports_chks
2401
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2402
or delta_type or partial_history)
2404
# Build the LogRequest and execute it
2405
if len(file_ids) == 0:
2407
rqst = make_log_request_dict(
2408
direction=direction, specific_fileids=file_ids,
2409
start_revision=rev1, end_revision=rev2, limit=limit,
2410
message_search=message, delta_type=delta_type,
2411
diff_type=diff_type, _match_using_deltas=match_using_deltas)
2412
Logger(b, rqst).show(lf)
2415
def _get_revision_range(revisionspec_list, branch, command_name):
2416
"""Take the input of a revision option and turn it into a revision range.
2418
It returns RevisionInfo objects which can be used to obtain the rev_id's
2419
of the desired revisions. It does some user input validations.
2421
if revisionspec_list is None:
2424
elif len(revisionspec_list) == 1:
2425
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2426
elif len(revisionspec_list) == 2:
2427
start_spec = revisionspec_list[0]
2428
end_spec = revisionspec_list[1]
2429
if end_spec.get_branch() != start_spec.get_branch():
2430
# b is taken from revision[0].get_branch(), and
2431
# show_log will use its revision_history. Having
2432
# different branches will lead to weird behaviors.
2433
raise errors.BzrCommandError(
2434
"bzr %s doesn't accept two revisions in different"
2435
" branches." % command_name)
2436
rev1 = start_spec.in_history(branch)
2437
# Avoid loading all of history when we know a missing
2438
# end of range means the last revision ...
2439
if end_spec.spec is None:
2440
last_revno, last_revision_id = branch.last_revision_info()
2441
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2443
rev2 = end_spec.in_history(branch)
2445
raise errors.BzrCommandError(
2446
'bzr %s --revision takes one or two values.' % command_name)
2450
def _revision_range_to_revid_range(revision_range):
2453
if revision_range[0] is not None:
2454
rev_id1 = revision_range[0].rev_id
2455
if revision_range[1] is not None:
2456
rev_id2 = revision_range[1].rev_id
2457
return rev_id1, rev_id2
2459
def get_log_format(long=False, short=False, line=False, default='long'):
2460
log_format = default
2464
log_format = 'short'
2470
class cmd_touching_revisions(Command):
2471
"""Return revision-ids which affected a particular file.
2473
A more user-friendly interface is "bzr log FILE".
2477
takes_args = ["filename"]
2480
def run(self, filename):
2481
tree, relpath = WorkingTree.open_containing(filename)
2482
file_id = tree.path2id(relpath)
2485
self.add_cleanup(b.unlock)
2486
touching_revs = log.find_touching_revisions(b, file_id)
2487
for revno, revision_id, what in touching_revs:
2488
self.outf.write("%6d %s\n" % (revno, what))
2491
class cmd_ls(Command):
2492
"""List files in a tree.
2495
_see_also = ['status', 'cat']
2496
takes_args = ['path?']
2500
Option('recursive', short_name='R',
2501
help='Recurse into subdirectories.'),
2503
help='Print paths relative to the root of the branch.'),
2504
Option('unknown', help='Print unknown files.'),
2505
Option('versioned', help='Print versioned files.',
2507
Option('ignored', help='Print ignored files.'),
2509
help='Write an ascii NUL (\\0) separator '
2510
'between files rather than a newline.'),
2512
help='List entries of a particular kind: file, directory, symlink.',
2517
def run(self, revision=None, verbose=False,
2518
recursive=False, from_root=False,
2519
unknown=False, versioned=False, ignored=False,
2520
null=False, kind=None, show_ids=False, path=None):
2522
if kind and kind not in ('file', 'directory', 'symlink'):
2523
raise errors.BzrCommandError('invalid kind specified')
2525
if verbose and null:
2526
raise errors.BzrCommandError('Cannot set both --verbose and --null')
2527
all = not (unknown or versioned or ignored)
2529
selection = {'I':ignored, '?':unknown, 'V':versioned}
2535
raise errors.BzrCommandError('cannot specify both --from-root'
2538
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2541
# Calculate the prefix to use
2545
prefix = relpath + '/'
2546
elif fs_path != '.' and not fs_path.endswith('/'):
2547
prefix = fs_path + '/'
2549
if revision is not None or tree is None:
2550
tree = _get_one_revision_tree('ls', revision, branch=branch)
2553
if isinstance(tree, WorkingTree) and tree.supports_views():
2554
view_files = tree.views.lookup_view()
2557
view_str = views.view_display_str(view_files)
2558
note("Ignoring files outside view. View is %s" % view_str)
2561
self.add_cleanup(tree.unlock)
2562
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2563
from_dir=relpath, recursive=recursive):
2564
# Apply additional masking
2565
if not all and not selection[fc]:
2567
if kind is not None and fkind != kind:
2572
fullpath = osutils.pathjoin(relpath, fp)
2575
views.check_path_in_view(tree, fullpath)
2576
except errors.FileOutsideView:
2581
fp = osutils.pathjoin(prefix, fp)
2582
kindch = entry.kind_character()
2583
outstring = fp + kindch
2584
ui.ui_factory.clear_term()
2586
outstring = '%-8s %s' % (fc, outstring)
2587
if show_ids and fid is not None:
2588
outstring = "%-50s %s" % (outstring, fid)
2589
self.outf.write(outstring + '\n')
2591
self.outf.write(fp + '\0')
2594
self.outf.write(fid)
2595
self.outf.write('\0')
2603
self.outf.write('%-50s %s\n' % (outstring, my_id))
2605
self.outf.write(outstring + '\n')
2608
class cmd_unknowns(Command):
2609
"""List unknown files.
2617
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2618
self.outf.write(osutils.quotefn(f) + '\n')
2621
class cmd_ignore(Command):
2622
"""Ignore specified files or patterns.
2624
See ``bzr help patterns`` for details on the syntax of patterns.
2626
If a .bzrignore file does not exist, the ignore command
2627
will create one and add the specified files or patterns to the newly
2628
created file. The ignore command will also automatically add the
2629
.bzrignore file to be versioned. Creating a .bzrignore file without
2630
the use of the ignore command will require an explicit add command.
2632
To remove patterns from the ignore list, edit the .bzrignore file.
2633
After adding, editing or deleting that file either indirectly by
2634
using this command or directly by using an editor, be sure to commit
2637
Patterns prefixed with '!' are exceptions to ignore patterns and take
2638
precedence over regular ignores. Such exceptions are used to specify
2639
files that should be versioned which would otherwise be ignored.
2641
Patterns prefixed with '!!' act as regular ignore patterns, but have
2642
precedence over the '!' exception patterns.
2644
Note: ignore patterns containing shell wildcards must be quoted from
2648
Ignore the top level Makefile::
2650
bzr ignore ./Makefile
2652
Ignore .class files in all directories...::
2654
bzr ignore "*.class"
2656
...but do not ignore "special.class"::
2658
bzr ignore "!special.class"
2660
Ignore .o files under the lib directory::
2662
bzr ignore "lib/**/*.o"
2664
Ignore .o files under the lib directory::
2666
bzr ignore "RE:lib/.*\.o"
2668
Ignore everything but the "debian" toplevel directory::
2670
bzr ignore "RE:(?!debian/).*"
2672
Ignore everything except the "local" toplevel directory,
2673
but always ignore "*~" autosave files, even under local/::
2676
bzr ignore "!./local"
2680
_see_also = ['status', 'ignored', 'patterns']
2681
takes_args = ['name_pattern*']
2683
Option('old-default-rules',
2684
help='Write out the ignore rules bzr < 0.9 always used.')
2687
def run(self, name_pattern_list=None, old_default_rules=None):
2688
from bzrlib import ignores
2689
if old_default_rules is not None:
2690
# dump the rules and exit
2691
for pattern in ignores.OLD_DEFAULTS:
2692
self.outf.write("%s\n" % pattern)
2694
if not name_pattern_list:
2695
raise errors.BzrCommandError("ignore requires at least one "
2696
"NAME_PATTERN or --old-default-rules")
2697
name_pattern_list = [globbing.normalize_pattern(p)
2698
for p in name_pattern_list]
2699
for name_pattern in name_pattern_list:
2700
if (name_pattern[0] == '/' or
2701
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2702
raise errors.BzrCommandError(
2703
"NAME_PATTERN should not be an absolute path")
2704
tree, relpath = WorkingTree.open_containing(u'.')
2705
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2706
ignored = globbing.Globster(name_pattern_list)
2709
for entry in tree.list_files():
2713
if ignored.match(filename):
2714
matches.append(filename)
2716
if len(matches) > 0:
2717
self.outf.write("Warning: the following files are version controlled and"
2718
" match your ignore pattern:\n%s"
2719
"\nThese files will continue to be version controlled"
2720
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
2723
class cmd_ignored(Command):
2724
"""List ignored files and the patterns that matched them.
2726
List all the ignored files and the ignore pattern that caused the file to
2729
Alternatively, to list just the files::
2734
encoding_type = 'replace'
2735
_see_also = ['ignore', 'ls']
2739
tree = WorkingTree.open_containing(u'.')[0]
2741
self.add_cleanup(tree.unlock)
2742
for path, file_class, kind, file_id, entry in tree.list_files():
2743
if file_class != 'I':
2745
## XXX: Slightly inefficient since this was already calculated
2746
pat = tree.is_ignored(path)
2747
self.outf.write('%-50s %s\n' % (path, pat))
2750
class cmd_lookup_revision(Command):
2751
"""Lookup the revision-id from a revision-number
2754
bzr lookup-revision 33
2757
takes_args = ['revno']
2760
def run(self, revno):
2764
raise errors.BzrCommandError("not a valid revision-number: %r"
2766
revid = WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2767
self.outf.write("%s\n" % revid)
2770
class cmd_export(Command):
2771
"""Export current or past revision to a destination directory or archive.
2773
If no revision is specified this exports the last committed revision.
2775
Format may be an "exporter" name, such as tar, tgz, tbz2. If none is
2776
given, try to find the format with the extension. If no extension
2777
is found exports to a directory (equivalent to --format=dir).
2779
If root is supplied, it will be used as the root directory inside
2780
container formats (tar, zip, etc). If it is not supplied it will default
2781
to the exported filename. The root option has no effect for 'dir' format.
2783
If branch is omitted then the branch containing the current working
2784
directory will be used.
2786
Note: Export of tree with non-ASCII filenames to zip is not supported.
2788
================= =========================
2789
Supported formats Autodetected by extension
2790
================= =========================
2793
tbz2 .tar.bz2, .tbz2
2796
================= =========================
2798
takes_args = ['dest', 'branch_or_subdir?']
2801
help="Type of file to export to.",
2804
Option('filters', help='Apply content filters to export the '
2805
'convenient form.'),
2808
help="Name of the root directory inside the exported file."),
2809
Option('per-file-timestamps',
2810
help='Set modification time of files to that of the last '
2811
'revision in which it was changed.'),
2813
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2814
root=None, filters=False, per_file_timestamps=False):
2815
from bzrlib.export import export
2817
if branch_or_subdir is None:
2818
tree = WorkingTree.open_containing(u'.')[0]
2822
b, subdir = Branch.open_containing(branch_or_subdir)
2825
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2827
export(rev_tree, dest, format, root, subdir, filtered=filters,
2828
per_file_timestamps=per_file_timestamps)
2829
except errors.NoSuchExportFormat, e:
2830
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
2833
class cmd_cat(Command):
2834
"""Write the contents of a file as of a given revision to standard output.
2836
If no revision is nominated, the last revision is used.
2838
Note: Take care to redirect standard output when using this command on a
2844
Option('name-from-revision', help='The path name in the old tree.'),
2845
Option('filters', help='Apply content filters to display the '
2846
'convenience form.'),
2849
takes_args = ['filename']
2850
encoding_type = 'exact'
2853
def run(self, filename, revision=None, name_from_revision=False,
2855
if revision is not None and len(revision) != 1:
2856
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2857
" one revision specifier")
2858
tree, branch, relpath = \
2859
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2861
self.add_cleanup(branch.unlock)
2862
return self._run(tree, branch, relpath, filename, revision,
2863
name_from_revision, filters)
2865
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2868
tree = b.basis_tree()
2869
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2870
rev_tree.lock_read()
2871
self.add_cleanup(rev_tree.unlock)
2873
old_file_id = rev_tree.path2id(relpath)
2875
if name_from_revision:
2876
# Try in revision if requested
2877
if old_file_id is None:
2878
raise errors.BzrCommandError(
2879
"%r is not present in revision %s" % (
2880
filename, rev_tree.get_revision_id()))
2882
content = rev_tree.get_file_text(old_file_id)
2884
cur_file_id = tree.path2id(relpath)
2886
if cur_file_id is not None:
2887
# Then try with the actual file id
2889
content = rev_tree.get_file_text(cur_file_id)
2891
except errors.NoSuchId:
2892
# The actual file id didn't exist at that time
2894
if not found and old_file_id is not None:
2895
# Finally try with the old file id
2896
content = rev_tree.get_file_text(old_file_id)
2899
# Can't be found anywhere
2900
raise errors.BzrCommandError(
2901
"%r is not present in revision %s" % (
2902
filename, rev_tree.get_revision_id()))
2904
from bzrlib.filters import (
2905
ContentFilterContext,
2906
filtered_output_bytes,
2908
filters = rev_tree._content_filter_stack(relpath)
2909
chunks = content.splitlines(True)
2910
content = filtered_output_bytes(chunks, filters,
2911
ContentFilterContext(relpath, rev_tree))
2913
self.outf.writelines(content)
2916
self.outf.write(content)
2919
class cmd_local_time_offset(Command):
2920
"""Show the offset in seconds from GMT to local time."""
2924
self.outf.write("%s\n" % osutils.local_time_offset())
2928
class cmd_commit(Command):
2929
"""Commit changes into a new revision.
2931
An explanatory message needs to be given for each commit. This is
2932
often done by using the --message option (getting the message from the
2933
command line) or by using the --file option (getting the message from
2934
a file). If neither of these options is given, an editor is opened for
2935
the user to enter the message. To see the changed files in the
2936
boilerplate text loaded into the editor, use the --show-diff option.
2938
By default, the entire tree is committed and the person doing the
2939
commit is assumed to be the author. These defaults can be overridden
2944
If selected files are specified, only changes to those files are
2945
committed. If a directory is specified then the directory and
2946
everything within it is committed.
2948
When excludes are given, they take precedence over selected files.
2949
For example, to commit only changes within foo, but not changes
2952
bzr commit foo -x foo/bar
2954
A selective commit after a merge is not yet supported.
2958
If the author of the change is not the same person as the committer,
2959
you can specify the author's name using the --author option. The
2960
name should be in the same format as a committer-id, e.g.
2961
"John Doe <jdoe@example.com>". If there is more than one author of
2962
the change you can specify the option multiple times, once for each
2967
A common mistake is to forget to add a new file or directory before
2968
running the commit command. The --strict option checks for unknown
2969
files and aborts the commit if any are found. More advanced pre-commit
2970
checks can be implemented by defining hooks. See ``bzr help hooks``
2975
If you accidentially commit the wrong changes or make a spelling
2976
mistake in the commit message say, you can use the uncommit command
2977
to undo it. See ``bzr help uncommit`` for details.
2979
Hooks can also be configured to run after a commit. This allows you
2980
to trigger updates to external systems like bug trackers. The --fixes
2981
option can be used to record the association between a revision and
2982
one or more bugs. See ``bzr help bugs`` for details.
2984
A selective commit may fail in some cases where the committed
2985
tree would be invalid. Consider::
2990
bzr commit foo -m "committing foo"
2991
bzr mv foo/bar foo/baz
2994
bzr commit foo/bar -m "committing bar but not baz"
2996
In the example above, the last commit will fail by design. This gives
2997
the user the opportunity to decide whether they want to commit the
2998
rename at the same time, separately first, or not at all. (As a general
2999
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
3001
# TODO: Run hooks on tree to-be-committed, and after commit.
3003
# TODO: Strict commit that fails if there are deleted files.
3004
# (what does "deleted files" mean ??)
3006
# TODO: Give better message for -s, --summary, used by tla people
3008
# XXX: verbose currently does nothing
3010
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
3011
takes_args = ['selected*']
3013
ListOption('exclude', type=str, short_name='x',
3014
help="Do not consider changes made to a given path."),
3015
Option('message', type=unicode,
3017
help="Description of the new revision."),
3020
help='Commit even if nothing has changed.'),
3021
Option('file', type=str,
3024
help='Take commit message from this file.'),
3026
help="Refuse to commit if there are unknown "
3027
"files in the working tree."),
3028
Option('commit-time', type=str,
3029
help="Manually set a commit time using commit date "
3030
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3031
ListOption('fixes', type=str,
3032
help="Mark a bug as being fixed by this revision "
3033
"(see \"bzr help bugs\")."),
3034
ListOption('author', type=unicode,
3035
help="Set the author's name, if it's different "
3036
"from the committer."),
3038
help="Perform a local commit in a bound "
3039
"branch. Local commits are not pushed to "
3040
"the master branch until a normal commit "
3044
help='When no message is supplied, show the diff along'
3045
' with the status summary in the message editor.'),
3047
aliases = ['ci', 'checkin']
3049
def _iter_bug_fix_urls(self, fixes, branch):
3050
# Configure the properties for bug fixing attributes.
3051
for fixed_bug in fixes:
3052
tokens = fixed_bug.split(':')
3053
if len(tokens) != 2:
3054
raise errors.BzrCommandError(
3055
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3056
"See \"bzr help bugs\" for more information on this "
3057
"feature.\nCommit refused." % fixed_bug)
3058
tag, bug_id = tokens
3060
yield bugtracker.get_bug_url(tag, branch, bug_id)
3061
except errors.UnknownBugTrackerAbbreviation:
3062
raise errors.BzrCommandError(
3063
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3064
except errors.MalformedBugIdentifier, e:
3065
raise errors.BzrCommandError(
3066
"%s\nCommit refused." % (str(e),))
3068
def run(self, message=None, file=None, verbose=False, selected_list=None,
3069
unchanged=False, strict=False, local=False, fixes=None,
3070
author=None, show_diff=False, exclude=None, commit_time=None):
3071
from bzrlib.errors import (
3076
from bzrlib.msgeditor import (
3077
edit_commit_message_encoded,
3078
generate_commit_message_template,
3079
make_commit_message_template_encoded
3082
commit_stamp = offset = None
3083
if commit_time is not None:
3085
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3086
except ValueError, e:
3087
raise errors.BzrCommandError(
3088
"Could not parse --commit-time: " + str(e))
3090
# TODO: Need a blackbox test for invoking the external editor; may be
3091
# slightly problematic to run this cross-platform.
3093
# TODO: do more checks that the commit will succeed before
3094
# spending the user's valuable time typing a commit message.
3098
tree, selected_list = tree_files(selected_list)
3099
if selected_list == ['']:
3100
# workaround - commit of root of tree should be exactly the same
3101
# as just default commit in that tree, and succeed even though
3102
# selected-file merge commit is not done yet
3107
bug_property = bugtracker.encode_fixes_bug_urls(
3108
self._iter_bug_fix_urls(fixes, tree.branch))
3110
properties['bugs'] = bug_property
3112
if local and not tree.branch.get_bound_location():
3113
raise errors.LocalRequiresBoundBranch()
3115
if message is not None:
3117
file_exists = osutils.lexists(message)
3118
except UnicodeError:
3119
# The commit message contains unicode characters that can't be
3120
# represented in the filesystem encoding, so that can't be a
3125
'The commit message is a file name: "%(f)s".\n'
3126
'(use --file "%(f)s" to take commit message from that file)'
3128
ui.ui_factory.show_warning(warning_msg)
3130
def get_message(commit_obj):
3131
"""Callback to get commit message"""
3132
my_message = message
3133
if my_message is not None and '\r' in my_message:
3134
my_message = my_message.replace('\r\n', '\n')
3135
my_message = my_message.replace('\r', '\n')
3136
if my_message is None and not file:
3137
t = make_commit_message_template_encoded(tree,
3138
selected_list, diff=show_diff,
3139
output_encoding=osutils.get_user_encoding())
3140
start_message = generate_commit_message_template(commit_obj)
3141
my_message = edit_commit_message_encoded(t,
3142
start_message=start_message)
3143
if my_message is None:
3144
raise errors.BzrCommandError("please specify a commit"
3145
" message with either --message or --file")
3146
elif my_message and file:
3147
raise errors.BzrCommandError(
3148
"please specify either --message or --file")
3150
my_message = codecs.open(file, 'rt',
3151
osutils.get_user_encoding()).read()
3152
if my_message == "":
3153
raise errors.BzrCommandError("empty commit message specified")
3156
# The API permits a commit with a filter of [] to mean 'select nothing'
3157
# but the command line should not do that.
3158
if not selected_list:
3159
selected_list = None
3161
tree.commit(message_callback=get_message,
3162
specific_files=selected_list,
3163
allow_pointless=unchanged, strict=strict, local=local,
3164
reporter=None, verbose=verbose, revprops=properties,
3165
authors=author, timestamp=commit_stamp,
3167
exclude=safe_relpath_files(tree, exclude))
3168
except PointlessCommit:
3169
# FIXME: This should really happen before the file is read in;
3170
# perhaps prepare the commit; get the message; then actually commit
3171
raise errors.BzrCommandError("No changes to commit."
3172
" Use --unchanged to commit anyhow.")
3173
except ConflictsInTree:
3174
raise errors.BzrCommandError('Conflicts detected in working '
3175
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3177
except StrictCommitFailed:
3178
raise errors.BzrCommandError("Commit refused because there are"
3179
" unknown files in the working tree.")
3180
except errors.BoundBranchOutOfDate, e:
3181
e.extra_help = ("\n"
3182
'To commit to master branch, run update and then commit.\n'
3183
'You can also pass --local to commit to continue working '
3188
class cmd_check(Command):
3189
"""Validate working tree structure, branch consistency and repository history.
3191
This command checks various invariants about branch and repository storage
3192
to detect data corruption or bzr bugs.
3194
The working tree and branch checks will only give output if a problem is
3195
detected. The output fields of the repository check are:
3198
This is just the number of revisions checked. It doesn't
3202
This is just the number of versionedfiles checked. It
3203
doesn't indicate a problem.
3205
unreferenced ancestors
3206
Texts that are ancestors of other texts, but
3207
are not properly referenced by the revision ancestry. This is a
3208
subtle problem that Bazaar can work around.
3211
This is the total number of unique file contents
3212
seen in the checked revisions. It does not indicate a problem.
3215
This is the total number of repeated texts seen
3216
in the checked revisions. Texts can be repeated when their file
3217
entries are modified, but the file contents are not. It does not
3220
If no restrictions are specified, all Bazaar data that is found at the given
3221
location will be checked.
3225
Check the tree and branch at 'foo'::
3227
bzr check --tree --branch foo
3229
Check only the repository at 'bar'::
3231
bzr check --repo bar
3233
Check everything at 'baz'::
3238
_see_also = ['reconcile']
3239
takes_args = ['path?']
3240
takes_options = ['verbose',
3241
Option('branch', help="Check the branch related to the"
3242
" current directory."),
3243
Option('repo', help="Check the repository related to the"
3244
" current directory."),
3245
Option('tree', help="Check the working tree related to"
3246
" the current directory.")]
3248
def run(self, path=None, verbose=False, branch=False, repo=False,
3250
from bzrlib.check import check_dwim
3253
if not branch and not repo and not tree:
3254
branch = repo = tree = True
3255
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
3258
class cmd_upgrade(Command):
3259
"""Upgrade branch storage to current format.
3261
The check command or bzr developers may sometimes advise you to run
3262
this command. When the default format has changed you may also be warned
3263
during other operations to upgrade.
3266
_see_also = ['check']
3267
takes_args = ['url?']
3269
RegistryOption('format',
3270
help='Upgrade to a specific format. See "bzr help'
3271
' formats" for details.',
3272
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3273
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3274
value_switches=True, title='Branch format'),
3277
def run(self, url='.', format=None):
3278
from bzrlib.upgrade import upgrade
3279
upgrade(url, format)
3282
class cmd_whoami(Command):
3283
"""Show or set bzr user id.
3286
Show the email of the current user::
3290
Set the current user::
3292
bzr whoami "Frank Chu <fchu@example.com>"
3294
takes_options = [ Option('email',
3295
help='Display email address only.'),
3297
help='Set identity for the current branch instead of '
3300
takes_args = ['name?']
3301
encoding_type = 'replace'
3304
def run(self, email=False, branch=False, name=None):
3306
# use branch if we're inside one; otherwise global config
3308
c = Branch.open_containing('.')[0].get_config()
3309
except errors.NotBranchError:
3310
c = config.GlobalConfig()
3312
self.outf.write(c.user_email() + '\n')
3314
self.outf.write(c.username() + '\n')
3317
# display a warning if an email address isn't included in the given name.
3319
config.extract_email_address(name)
3320
except errors.NoEmailInUsername, e:
3321
warning('"%s" does not seem to contain an email address. '
3322
'This is allowed, but not recommended.', name)
3324
# use global config unless --branch given
3326
c = Branch.open_containing('.')[0].get_config()
3328
c = config.GlobalConfig()
3329
c.set_user_option('email', name)
3332
class cmd_nick(Command):
3333
"""Print or set the branch nickname.
3335
If unset, the tree root directory name is used as the nickname.
3336
To print the current nickname, execute with no argument.
3338
Bound branches use the nickname of its master branch unless it is set
3342
_see_also = ['info']
3343
takes_args = ['nickname?']
3344
def run(self, nickname=None):
3345
branch = Branch.open_containing(u'.')[0]
3346
if nickname is None:
3347
self.printme(branch)
3349
branch.nick = nickname
3352
def printme(self, branch):
3353
self.outf.write('%s\n' % branch.nick)
3356
class cmd_alias(Command):
3357
"""Set/unset and display aliases.
3360
Show the current aliases::
3364
Show the alias specified for 'll'::
3368
Set an alias for 'll'::
3370
bzr alias ll="log --line -r-10..-1"
3372
To remove an alias for 'll'::
3374
bzr alias --remove ll
3377
takes_args = ['name?']
3379
Option('remove', help='Remove the alias.'),
3382
def run(self, name=None, remove=False):
3384
self.remove_alias(name)
3386
self.print_aliases()
3388
equal_pos = name.find('=')
3390
self.print_alias(name)
3392
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3394
def remove_alias(self, alias_name):
3395
if alias_name is None:
3396
raise errors.BzrCommandError(
3397
'bzr alias --remove expects an alias to remove.')
3398
# If alias is not found, print something like:
3399
# unalias: foo: not found
3400
c = config.GlobalConfig()
3401
c.unset_alias(alias_name)
3404
def print_aliases(self):
3405
"""Print out the defined aliases in a similar format to bash."""
3406
aliases = config.GlobalConfig().get_aliases()
3407
for key, value in sorted(aliases.iteritems()):
3408
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3411
def print_alias(self, alias_name):
3412
from bzrlib.commands import get_alias
3413
alias = get_alias(alias_name)
3415
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3418
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3420
def set_alias(self, alias_name, alias_command):
3421
"""Save the alias in the global config."""
3422
c = config.GlobalConfig()
3423
c.set_alias(alias_name, alias_command)
3426
class cmd_selftest(Command):
3427
"""Run internal test suite.
3429
If arguments are given, they are regular expressions that say which tests
3430
should run. Tests matching any expression are run, and other tests are
3433
Alternatively if --first is given, matching tests are run first and then
3434
all other tests are run. This is useful if you have been working in a
3435
particular area, but want to make sure nothing else was broken.
3437
If --exclude is given, tests that match that regular expression are
3438
excluded, regardless of whether they match --first or not.
3440
To help catch accidential dependencies between tests, the --randomize
3441
option is useful. In most cases, the argument used is the word 'now'.
3442
Note that the seed used for the random number generator is displayed
3443
when this option is used. The seed can be explicitly passed as the
3444
argument to this option if required. This enables reproduction of the
3445
actual ordering used if and when an order sensitive problem is encountered.
3447
If --list-only is given, the tests that would be run are listed. This is
3448
useful when combined with --first, --exclude and/or --randomize to
3449
understand their impact. The test harness reports "Listed nn tests in ..."
3450
instead of "Ran nn tests in ..." when list mode is enabled.
3452
If the global option '--no-plugins' is given, plugins are not loaded
3453
before running the selftests. This has two effects: features provided or
3454
modified by plugins will not be tested, and tests provided by plugins will
3457
Tests that need working space on disk use a common temporary directory,
3458
typically inside $TMPDIR or /tmp.
3460
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3461
into a pdb postmortem session.
3464
Run only tests relating to 'ignore'::
3468
Disable plugins and list tests as they're run::
3470
bzr --no-plugins selftest -v
3472
# NB: this is used from the class without creating an instance, which is
3473
# why it does not have a self parameter.
3474
def get_transport_type(typestring):
3475
"""Parse and return a transport specifier."""
3476
if typestring == "sftp":
3477
from bzrlib.tests import stub_sftp
3478
return stub_sftp.SFTPAbsoluteServer
3479
if typestring == "memory":
3480
from bzrlib.tests import test_server
3481
return memory.MemoryServer
3482
if typestring == "fakenfs":
3483
from bzrlib.tests import test_server
3484
return test_server.FakeNFSServer
3485
msg = "No known transport type %s. Supported types are: sftp\n" %\
3487
raise errors.BzrCommandError(msg)
3490
takes_args = ['testspecs*']
3491
takes_options = ['verbose',
3493
help='Stop when one test fails.',
3497
help='Use a different transport by default '
3498
'throughout the test suite.',
3499
type=get_transport_type),
3501
help='Run the benchmarks rather than selftests.'),
3502
Option('lsprof-timed',
3503
help='Generate lsprof output for benchmarked'
3504
' sections of code.'),
3505
Option('lsprof-tests',
3506
help='Generate lsprof output for each test.'),
3507
Option('cache-dir', type=str,
3508
help='Cache intermediate benchmark output in this '
3511
help='Run all tests, but run specified tests first.',
3515
help='List the tests instead of running them.'),
3516
RegistryOption('parallel',
3517
help="Run the test suite in parallel.",
3518
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3519
value_switches=False,
3521
Option('randomize', type=str, argname="SEED",
3522
help='Randomize the order of tests using the given'
3523
' seed or "now" for the current time.'),
3524
Option('exclude', type=str, argname="PATTERN",
3526
help='Exclude tests that match this regular'
3529
help='Output test progress via subunit.'),
3530
Option('strict', help='Fail on missing dependencies or '
3532
Option('load-list', type=str, argname='TESTLISTFILE',
3533
help='Load a test id list from a text file.'),
3534
ListOption('debugflag', type=str, short_name='E',
3535
help='Turn on a selftest debug flag.'),
3536
ListOption('starting-with', type=str, argname='TESTID',
3537
param_name='starting_with', short_name='s',
3539
'Load only the tests starting with TESTID.'),
3541
encoding_type = 'replace'
3544
Command.__init__(self)
3545
self.additional_selftest_args = {}
3547
def run(self, testspecs_list=None, verbose=False, one=False,
3548
transport=None, benchmark=None,
3549
lsprof_timed=None, cache_dir=None,
3550
first=False, list_only=False,
3551
randomize=None, exclude=None, strict=False,
3552
load_list=None, debugflag=None, starting_with=None, subunit=False,
3553
parallel=None, lsprof_tests=False):
3554
from bzrlib.tests import selftest
3555
import bzrlib.benchmarks as benchmarks
3556
from bzrlib.benchmarks import tree_creator
3558
# Make deprecation warnings visible, unless -Werror is set
3559
symbol_versioning.activate_deprecation_warnings(override=False)
3561
if cache_dir is not None:
3562
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
3563
if testspecs_list is not None:
3564
pattern = '|'.join(testspecs_list)
3569
from bzrlib.tests import SubUnitBzrRunner
3571
raise errors.BzrCommandError("subunit not available. subunit "
3572
"needs to be installed to use --subunit.")
3573
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3575
self.additional_selftest_args.setdefault(
3576
'suite_decorators', []).append(parallel)
3578
test_suite_factory = benchmarks.test_suite
3579
# Unless user explicitly asks for quiet, be verbose in benchmarks
3580
verbose = not is_quiet()
3581
# TODO: should possibly lock the history file...
3582
benchfile = open(".perf_history", "at", buffering=1)
3583
self.add_cleanup(benchfile.close)
3585
test_suite_factory = None
3587
selftest_kwargs = {"verbose": verbose,
3589
"stop_on_failure": one,
3590
"transport": transport,
3591
"test_suite_factory": test_suite_factory,
3592
"lsprof_timed": lsprof_timed,
3593
"lsprof_tests": lsprof_tests,
3594
"bench_history": benchfile,
3595
"matching_tests_first": first,
3596
"list_only": list_only,
3597
"random_seed": randomize,
3598
"exclude_pattern": exclude,
3600
"load_list": load_list,
3601
"debug_flags": debugflag,
3602
"starting_with": starting_with
3604
selftest_kwargs.update(self.additional_selftest_args)
3605
result = selftest(**selftest_kwargs)
3606
return int(not result)
3609
class cmd_version(Command):
3610
"""Show version of bzr."""
3612
encoding_type = 'replace'
3614
Option("short", help="Print just the version number."),
3618
def run(self, short=False):
3619
from bzrlib.version import show_version
3621
self.outf.write(bzrlib.version_string + '\n')
3623
show_version(to_file=self.outf)
3626
class cmd_rocks(Command):
3627
"""Statement of optimism."""
3633
self.outf.write("It sure does!\n")
3636
class cmd_find_merge_base(Command):
3637
"""Find and print a base revision for merging two branches."""
3638
# TODO: Options to specify revisions on either side, as if
3639
# merging only part of the history.
3640
takes_args = ['branch', 'other']
3644
def run(self, branch, other):
3645
from bzrlib.revision import ensure_null
3647
branch1 = Branch.open_containing(branch)[0]
3648
branch2 = Branch.open_containing(other)[0]
3650
self.add_cleanup(branch1.unlock)
3652
self.add_cleanup(branch2.unlock)
3653
last1 = ensure_null(branch1.last_revision())
3654
last2 = ensure_null(branch2.last_revision())
3656
graph = branch1.repository.get_graph(branch2.repository)
3657
base_rev_id = graph.find_unique_lca(last1, last2)
3659
self.outf.write('merge base is revision %s\n' % base_rev_id)
3662
class cmd_merge(Command):
3663
"""Perform a three-way merge.
3665
The source of the merge can be specified either in the form of a branch,
3666
or in the form of a path to a file containing a merge directive generated
3667
with bzr send. If neither is specified, the default is the upstream branch
3668
or the branch most recently merged using --remember.
3670
When merging a branch, by default the tip will be merged. To pick a different
3671
revision, pass --revision. If you specify two values, the first will be used as
3672
BASE and the second one as OTHER. Merging individual revisions, or a subset of
3673
available revisions, like this is commonly referred to as "cherrypicking".
3675
Revision numbers are always relative to the branch being merged.
3677
By default, bzr will try to merge in all new work from the other
3678
branch, automatically determining an appropriate base. If this
3679
fails, you may need to give an explicit base.
3681
Merge will do its best to combine the changes in two branches, but there
3682
are some kinds of problems only a human can fix. When it encounters those,
3683
it will mark a conflict. A conflict means that you need to fix something,
3684
before you should commit.
3686
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
3688
If there is no default branch set, the first merge will set it. After
3689
that, you can omit the branch to use the default. To change the
3690
default, use --remember. The value will only be saved if the remote
3691
location can be accessed.
3693
The results of the merge are placed into the destination working
3694
directory, where they can be reviewed (with bzr diff), tested, and then
3695
committed to record the result of the merge.
3697
merge refuses to run if there are any uncommitted changes, unless
3698
--force is given. The --force option can also be used to create a
3699
merge revision which has more than two parents.
3701
If one would like to merge changes from the working tree of the other
3702
branch without merging any committed revisions, the --uncommitted option
3705
To select only some changes to merge, use "merge -i", which will prompt
3706
you to apply each diff hunk and file change, similar to "shelve".
3709
To merge the latest revision from bzr.dev::
3711
bzr merge ../bzr.dev
3713
To merge changes up to and including revision 82 from bzr.dev::
3715
bzr merge -r 82 ../bzr.dev
3717
To merge the changes introduced by 82, without previous changes::
3719
bzr merge -r 81..82 ../bzr.dev
3721
To apply a merge directive contained in /tmp/merge::
3723
bzr merge /tmp/merge
3725
To create a merge revision with three parents from two branches
3726
feature1a and feature1b:
3728
bzr merge ../feature1a
3729
bzr merge ../feature1b --force
3730
bzr commit -m 'revision with three parents'
3733
encoding_type = 'exact'
3734
_see_also = ['update', 'remerge', 'status-flags', 'send']
3735
takes_args = ['location?']
3740
help='Merge even if the destination tree has uncommitted changes.'),
3744
Option('show-base', help="Show base revision text in "
3746
Option('uncommitted', help='Apply uncommitted changes'
3747
' from a working copy, instead of branch changes.'),
3748
Option('pull', help='If the destination is already'
3749
' completely merged into the source, pull from the'
3750
' source rather than merging. When this happens,'
3751
' you do not need to commit the result.'),
3753
help='Branch to merge into, '
3754
'rather than the one containing the working directory.',
3758
Option('preview', help='Instead of merging, show a diff of the'
3760
Option('interactive', help='Select changes interactively.',
3764
def run(self, location=None, revision=None, force=False,
3765
merge_type=None, show_base=False, reprocess=None, remember=False,
3766
uncommitted=False, pull=False,
3771
if merge_type is None:
3772
merge_type = _mod_merge.Merge3Merger
3774
if directory is None: directory = u'.'
3775
possible_transports = []
3777
allow_pending = True
3778
verified = 'inapplicable'
3779
tree = WorkingTree.open_containing(directory)[0]
3782
basis_tree = tree.revision_tree(tree.last_revision())
3783
except errors.NoSuchRevision:
3784
basis_tree = tree.basis_tree()
3786
# die as quickly as possible if there are uncommitted changes
3788
if tree.has_changes():
3789
raise errors.UncommittedChanges(tree)
3791
view_info = _get_view_info_for_change_reporter(tree)
3792
change_reporter = delta._ChangeReporter(
3793
unversioned_filter=tree.is_ignored, view_info=view_info)
3794
pb = ui.ui_factory.nested_progress_bar()
3795
self.add_cleanup(pb.finished)
3797
self.add_cleanup(tree.unlock)
3798
if location is not None:
3800
mergeable = bundle.read_mergeable_from_url(location,
3801
possible_transports=possible_transports)
3802
except errors.NotABundle:
3806
raise errors.BzrCommandError('Cannot use --uncommitted'
3807
' with bundles or merge directives.')
3809
if revision is not None:
3810
raise errors.BzrCommandError(
3811
'Cannot use -r with merge directives or bundles')
3812
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3815
if merger is None and uncommitted:
3816
if revision is not None and len(revision) > 0:
3817
raise errors.BzrCommandError('Cannot use --uncommitted and'
3818
' --revision at the same time.')
3819
merger = self.get_merger_from_uncommitted(tree, location, None)
3820
allow_pending = False
3823
merger, allow_pending = self._get_merger_from_branch(tree,
3824
location, revision, remember, possible_transports, None)
3826
merger.merge_type = merge_type
3827
merger.reprocess = reprocess
3828
merger.show_base = show_base
3829
self.sanity_check_merger(merger)
3830
if (merger.base_rev_id == merger.other_rev_id and
3831
merger.other_rev_id is not None):
3832
note('Nothing to do.')
3835
if merger.interesting_files is not None:
3836
raise errors.BzrCommandError('Cannot pull individual files')
3837
if (merger.base_rev_id == tree.last_revision()):
3838
result = tree.pull(merger.other_branch, False,
3839
merger.other_rev_id)
3840
result.report(self.outf)
3842
if merger.this_basis is None:
3843
raise errors.BzrCommandError(
3844
"This branch has no commits."
3845
" (perhaps you would prefer 'bzr pull')")
3847
return self._do_preview(merger)
3849
return self._do_interactive(merger)
3851
return self._do_merge(merger, change_reporter, allow_pending,
3854
def _get_preview(self, merger):
3855
tree_merger = merger.make_merger()
3856
tt = tree_merger.make_preview_transform()
3857
self.add_cleanup(tt.finalize)
3858
result_tree = tt.get_preview_tree()
3861
def _do_preview(self, merger):
3862
from bzrlib.diff import show_diff_trees
3863
result_tree = self._get_preview(merger)
3864
show_diff_trees(merger.this_tree, result_tree, self.outf,
3865
old_label='', new_label='')
3867
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3868
merger.change_reporter = change_reporter
3869
conflict_count = merger.do_merge()
3871
merger.set_pending()
3872
if verified == 'failed':
3873
warning('Preview patch does not match changes')
3874
if conflict_count != 0:
3879
def _do_interactive(self, merger):
3880
"""Perform an interactive merge.
3882
This works by generating a preview tree of the merge, then using
3883
Shelver to selectively remove the differences between the working tree
3884
and the preview tree.
3886
from bzrlib import shelf_ui
3887
result_tree = self._get_preview(merger)
3888
writer = bzrlib.option.diff_writer_registry.get()
3889
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
3890
reporter=shelf_ui.ApplyReporter(),
3891
diff_writer=writer(sys.stdout))
3897
def sanity_check_merger(self, merger):
3898
if (merger.show_base and
3899
not merger.merge_type is _mod_merge.Merge3Merger):
3900
raise errors.BzrCommandError("Show-base is not supported for this"
3901
" merge type. %s" % merger.merge_type)
3902
if merger.reprocess is None:
3903
if merger.show_base:
3904
merger.reprocess = False
3906
# Use reprocess if the merger supports it
3907
merger.reprocess = merger.merge_type.supports_reprocess
3908
if merger.reprocess and not merger.merge_type.supports_reprocess:
3909
raise errors.BzrCommandError("Conflict reduction is not supported"
3910
" for merge type %s." %
3912
if merger.reprocess and merger.show_base:
3913
raise errors.BzrCommandError("Cannot do conflict reduction and"
3916
def _get_merger_from_branch(self, tree, location, revision, remember,
3917
possible_transports, pb):
3918
"""Produce a merger from a location, assuming it refers to a branch."""
3919
from bzrlib.tag import _merge_tags_if_possible
3920
# find the branch locations
3921
other_loc, user_location = self._select_branch_location(tree, location,
3923
if revision is not None and len(revision) == 2:
3924
base_loc, _unused = self._select_branch_location(tree,
3925
location, revision, 0)
3927
base_loc = other_loc
3929
other_branch, other_path = Branch.open_containing(other_loc,
3930
possible_transports)
3931
if base_loc == other_loc:
3932
base_branch = other_branch
3934
base_branch, base_path = Branch.open_containing(base_loc,
3935
possible_transports)
3936
# Find the revision ids
3937
other_revision_id = None
3938
base_revision_id = None
3939
if revision is not None:
3940
if len(revision) >= 1:
3941
other_revision_id = revision[-1].as_revision_id(other_branch)
3942
if len(revision) == 2:
3943
base_revision_id = revision[0].as_revision_id(base_branch)
3944
if other_revision_id is None:
3945
other_revision_id = _mod_revision.ensure_null(
3946
other_branch.last_revision())
3947
# Remember where we merge from
3948
if ((remember or tree.branch.get_submit_branch() is None) and
3949
user_location is not None):
3950
tree.branch.set_submit_branch(other_branch.base)
3951
_merge_tags_if_possible(other_branch, tree.branch)
3952
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
3953
other_revision_id, base_revision_id, other_branch, base_branch)
3954
if other_path != '':
3955
allow_pending = False
3956
merger.interesting_files = [other_path]
3958
allow_pending = True
3959
return merger, allow_pending
3961
def get_merger_from_uncommitted(self, tree, location, pb):
3962
"""Get a merger for uncommitted changes.
3964
:param tree: The tree the merger should apply to.
3965
:param location: The location containing uncommitted changes.
3966
:param pb: The progress bar to use for showing progress.
3968
location = self._select_branch_location(tree, location)[0]
3969
other_tree, other_path = WorkingTree.open_containing(location)
3970
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
3971
if other_path != '':
3972
merger.interesting_files = [other_path]
3975
def _select_branch_location(self, tree, user_location, revision=None,
3977
"""Select a branch location, according to possible inputs.
3979
If provided, branches from ``revision`` are preferred. (Both
3980
``revision`` and ``index`` must be supplied.)
3982
Otherwise, the ``location`` parameter is used. If it is None, then the
3983
``submit`` or ``parent`` location is used, and a note is printed.
3985
:param tree: The working tree to select a branch for merging into
3986
:param location: The location entered by the user
3987
:param revision: The revision parameter to the command
3988
:param index: The index to use for the revision parameter. Negative
3989
indices are permitted.
3990
:return: (selected_location, user_location). The default location
3991
will be the user-entered location.
3993
if (revision is not None and index is not None
3994
and revision[index] is not None):
3995
branch = revision[index].get_branch()
3996
if branch is not None:
3997
return branch, branch
3998
if user_location is None:
3999
location = self._get_remembered(tree, 'Merging from')
4001
location = user_location
4002
return location, user_location
4004
def _get_remembered(self, tree, verb_string):
4005
"""Use tree.branch's parent if none was supplied.
4007
Report if the remembered location was used.
4009
stored_location = tree.branch.get_submit_branch()
4010
stored_location_type = "submit"
4011
if stored_location is None:
4012
stored_location = tree.branch.get_parent()
4013
stored_location_type = "parent"
4014
mutter("%s", stored_location)
4015
if stored_location is None:
4016
raise errors.BzrCommandError("No location specified or remembered")
4017
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4018
note(u"%s remembered %s location %s", verb_string,
4019
stored_location_type, display_url)
4020
return stored_location
4023
class cmd_remerge(Command):
4026
Use this if you want to try a different merge technique while resolving
4027
conflicts. Some merge techniques are better than others, and remerge
4028
lets you try different ones on different files.
4030
The options for remerge have the same meaning and defaults as the ones for
4031
merge. The difference is that remerge can (only) be run when there is a
4032
pending merge, and it lets you specify particular files.
4035
Re-do the merge of all conflicted files, and show the base text in
4036
conflict regions, in addition to the usual THIS and OTHER texts::
4038
bzr remerge --show-base
4040
Re-do the merge of "foobar", using the weave merge algorithm, with
4041
additional processing to reduce the size of conflict regions::
4043
bzr remerge --merge-type weave --reprocess foobar
4045
takes_args = ['file*']
4050
help="Show base revision text in conflicts."),
4053
def run(self, file_list=None, merge_type=None, show_base=False,
4055
if merge_type is None:
4056
merge_type = _mod_merge.Merge3Merger
4057
tree, file_list = tree_files(file_list)
4059
self.add_cleanup(tree.unlock)
4060
parents = tree.get_parent_ids()
4061
if len(parents) != 2:
4062
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4063
" merges. Not cherrypicking or"
4065
repository = tree.branch.repository
4066
interesting_ids = None
4068
conflicts = tree.conflicts()
4069
if file_list is not None:
4070
interesting_ids = set()
4071
for filename in file_list:
4072
file_id = tree.path2id(filename)
4074
raise errors.NotVersionedError(filename)
4075
interesting_ids.add(file_id)
4076
if tree.kind(file_id) != "directory":
4079
for name, ie in tree.inventory.iter_entries(file_id):
4080
interesting_ids.add(ie.file_id)
4081
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4083
# Remerge only supports resolving contents conflicts
4084
allowed_conflicts = ('text conflict', 'contents conflict')
4085
restore_files = [c.path for c in conflicts
4086
if c.typestring in allowed_conflicts]
4087
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4088
tree.set_conflicts(ConflictList(new_conflicts))
4089
if file_list is not None:
4090
restore_files = file_list
4091
for filename in restore_files:
4093
restore(tree.abspath(filename))
4094
except errors.NotConflicted:
4096
# Disable pending merges, because the file texts we are remerging
4097
# have not had those merges performed. If we use the wrong parents
4098
# list, we imply that the working tree text has seen and rejected
4099
# all the changes from the other tree, when in fact those changes
4100
# have not yet been seen.
4101
tree.set_parent_ids(parents[:1])
4103
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4104
merger.interesting_ids = interesting_ids
4105
merger.merge_type = merge_type
4106
merger.show_base = show_base
4107
merger.reprocess = reprocess
4108
conflicts = merger.do_merge()
4110
tree.set_parent_ids(parents)
4117
class cmd_revert(Command):
4118
"""Revert files to a previous revision.
4120
Giving a list of files will revert only those files. Otherwise, all files
4121
will be reverted. If the revision is not specified with '--revision', the
4122
last committed revision is used.
4124
To remove only some changes, without reverting to a prior version, use
4125
merge instead. For example, "merge . --revision -2..-3" will remove the
4126
changes introduced by -2, without affecting the changes introduced by -1.
4127
Or to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
4129
By default, any files that have been manually changed will be backed up
4130
first. (Files changed only by merge are not backed up.) Backup files have
4131
'.~#~' appended to their name, where # is a number.
4133
When you provide files, you can use their current pathname or the pathname
4134
from the target revision. So you can use revert to "undelete" a file by
4135
name. If you name a directory, all the contents of that directory will be
4138
If you have newly added files since the target revision, they will be
4139
removed. If the files to be removed have been changed, backups will be
4140
created as above. Directories containing unknown files will not be
4143
The working tree contains a list of revisions that have been merged but
4144
not yet committed. These revisions will be included as additional parents
4145
of the next commit. Normally, using revert clears that list as well as
4146
reverting the files. If any files are specified, revert leaves the list
4147
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4148
.`` in the tree root to revert all files but keep the recorded merges,
4149
and ``bzr revert --forget-merges`` to clear the pending merge list without
4150
reverting any files.
4152
Using "bzr revert --forget-merges", it is possible to apply all of the
4153
changes from a branch in a single revision. To do this, perform the merge
4154
as desired. Then doing revert with the "--forget-merges" option will keep
4155
the content of the tree as it was, but it will clear the list of pending
4156
merges. The next commit will then contain all of the changes that are
4157
present in the other branch, but without any other parent revisions.
4158
Because this technique forgets where these changes originated, it may
4159
cause additional conflicts on later merges involving the same source and
4163
_see_also = ['cat', 'export']
4166
Option('no-backup', "Do not save backups of reverted files."),
4167
Option('forget-merges',
4168
'Remove pending merge marker, without changing any files.'),
4170
takes_args = ['file*']
4172
def run(self, revision=None, no_backup=False, file_list=None,
4173
forget_merges=None):
4174
tree, file_list = tree_files(file_list)
4176
self.add_cleanup(tree.unlock)
4178
tree.set_parent_ids(tree.get_parent_ids()[:1])
4180
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4183
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4184
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4185
tree.revert(file_list, rev_tree, not no_backup, None,
4186
report_changes=True)
4189
class cmd_assert_fail(Command):
4190
"""Test reporting of assertion failures"""
4191
# intended just for use in testing
4196
raise AssertionError("always fails")
4199
class cmd_help(Command):
4200
"""Show help on a command or other topic.
4203
_see_also = ['topics']
4205
Option('long', 'Show help on all commands.'),
4207
takes_args = ['topic?']
4208
aliases = ['?', '--help', '-?', '-h']
4211
def run(self, topic=None, long=False):
4213
if topic is None and long:
4215
bzrlib.help.help(topic)
4218
class cmd_shell_complete(Command):
4219
"""Show appropriate completions for context.
4221
For a list of all available commands, say 'bzr shell-complete'.
4223
takes_args = ['context?']
4228
def run(self, context=None):
4229
import shellcomplete
4230
shellcomplete.shellcomplete(context)
4233
class cmd_missing(Command):
4234
"""Show unmerged/unpulled revisions between two branches.
4236
OTHER_BRANCH may be local or remote.
4238
To filter on a range of revisions, you can use the command -r begin..end
4239
-r revision requests a specific revision, -r ..end or -r begin.. are
4243
1 - some missing revisions
4244
0 - no missing revisions
4248
Determine the missing revisions between this and the branch at the
4249
remembered pull location::
4253
Determine the missing revisions between this and another branch::
4255
bzr missing http://server/branch
4257
Determine the missing revisions up to a specific revision on the other
4260
bzr missing -r ..-10
4262
Determine the missing revisions up to a specific revision on this
4265
bzr missing --my-revision ..-10
4268
_see_also = ['merge', 'pull']
4269
takes_args = ['other_branch?']
4271
Option('reverse', 'Reverse the order of revisions.'),
4273
'Display changes in the local branch only.'),
4274
Option('this' , 'Same as --mine-only.'),
4275
Option('theirs-only',
4276
'Display changes in the remote branch only.'),
4277
Option('other', 'Same as --theirs-only.'),
4281
custom_help('revision',
4282
help='Filter on other branch revisions (inclusive). '
4283
'See "help revisionspec" for details.'),
4284
Option('my-revision',
4285
type=_parse_revision_str,
4286
help='Filter on local branch revisions (inclusive). '
4287
'See "help revisionspec" for details.'),
4288
Option('include-merges',
4289
'Show all revisions in addition to the mainline ones.'),
4291
encoding_type = 'replace'
4294
def run(self, other_branch=None, reverse=False, mine_only=False,
4296
log_format=None, long=False, short=False, line=False,
4297
show_ids=False, verbose=False, this=False, other=False,
4298
include_merges=False, revision=None, my_revision=None):
4299
from bzrlib.missing import find_unmerged, iter_log_revisions
4308
# TODO: We should probably check that we don't have mine-only and
4309
# theirs-only set, but it gets complicated because we also have
4310
# this and other which could be used.
4317
local_branch = Branch.open_containing(u".")[0]
4318
parent = local_branch.get_parent()
4319
if other_branch is None:
4320
other_branch = parent
4321
if other_branch is None:
4322
raise errors.BzrCommandError("No peer location known"
4324
display_url = urlutils.unescape_for_display(parent,
4326
message("Using saved parent location: "
4327
+ display_url + "\n")
4329
remote_branch = Branch.open(other_branch)
4330
if remote_branch.base == local_branch.base:
4331
remote_branch = local_branch
4333
local_branch.lock_read()
4334
self.add_cleanup(local_branch.unlock)
4335
local_revid_range = _revision_range_to_revid_range(
4336
_get_revision_range(my_revision, local_branch,
4339
remote_branch.lock_read()
4340
self.add_cleanup(remote_branch.unlock)
4341
remote_revid_range = _revision_range_to_revid_range(
4342
_get_revision_range(revision,
4343
remote_branch, self.name()))
4345
local_extra, remote_extra = find_unmerged(
4346
local_branch, remote_branch, restrict,
4347
backward=not reverse,
4348
include_merges=include_merges,
4349
local_revid_range=local_revid_range,
4350
remote_revid_range=remote_revid_range)
4352
if log_format is None:
4353
registry = log.log_formatter_registry
4354
log_format = registry.get_default(local_branch)
4355
lf = log_format(to_file=self.outf,
4357
show_timezone='original')
4360
if local_extra and not theirs_only:
4361
message("You have %d extra revision(s):\n" %
4363
for revision in iter_log_revisions(local_extra,
4364
local_branch.repository,
4366
lf.log_revision(revision)
4367
printed_local = True
4370
printed_local = False
4372
if remote_extra and not mine_only:
4373
if printed_local is True:
4375
message("You are missing %d revision(s):\n" %
4377
for revision in iter_log_revisions(remote_extra,
4378
remote_branch.repository,
4380
lf.log_revision(revision)
4383
if mine_only and not local_extra:
4384
# We checked local, and found nothing extra
4385
message('This branch is up to date.\n')
4386
elif theirs_only and not remote_extra:
4387
# We checked remote, and found nothing extra
4388
message('Other branch is up to date.\n')
4389
elif not (mine_only or theirs_only or local_extra or
4391
# We checked both branches, and neither one had extra
4393
message("Branches are up to date.\n")
4395
if not status_code and parent is None and other_branch is not None:
4396
local_branch.lock_write()
4397
self.add_cleanup(local_branch.unlock)
4398
# handle race conditions - a parent might be set while we run.
4399
if local_branch.get_parent() is None:
4400
local_branch.set_parent(remote_branch.base)
4404
class cmd_pack(Command):
4405
"""Compress the data within a repository."""
4407
_see_also = ['repositories']
4408
takes_args = ['branch_or_repo?']
4410
def run(self, branch_or_repo='.'):
4411
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4413
branch = dir.open_branch()
4414
repository = branch.repository
4415
except errors.NotBranchError:
4416
repository = dir.open_repository()
4420
class cmd_plugins(Command):
4421
"""List the installed plugins.
4423
This command displays the list of installed plugins including
4424
version of plugin and a short description of each.
4426
--verbose shows the path where each plugin is located.
4428
A plugin is an external component for Bazaar that extends the
4429
revision control system, by adding or replacing code in Bazaar.
4430
Plugins can do a variety of things, including overriding commands,
4431
adding new commands, providing additional network transports and
4432
customizing log output.
4434
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4435
for further information on plugins including where to find them and how to
4436
install them. Instructions are also provided there on how to write new
4437
plugins using the Python programming language.
4439
takes_options = ['verbose']
4442
def run(self, verbose=False):
4443
import bzrlib.plugin
4444
from inspect import getdoc
4446
for name, plugin in bzrlib.plugin.plugins().items():
4447
version = plugin.__version__
4448
if version == 'unknown':
4450
name_ver = '%s %s' % (name, version)
4451
d = getdoc(plugin.module)
4453
doc = d.split('\n')[0]
4455
doc = '(no description)'
4456
result.append((name_ver, doc, plugin.path()))
4457
for name_ver, doc, path in sorted(result):
4458
self.outf.write("%s\n" % name_ver)
4459
self.outf.write(" %s\n" % doc)
4461
self.outf.write(" %s\n" % path)
4462
self.outf.write("\n")
4465
class cmd_testament(Command):
4466
"""Show testament (signing-form) of a revision."""
4469
Option('long', help='Produce long-format testament.'),
4471
help='Produce a strict-format testament.')]
4472
takes_args = ['branch?']
4474
def run(self, branch=u'.', revision=None, long=False, strict=False):
4475
from bzrlib.testament import Testament, StrictTestament
4477
testament_class = StrictTestament
4479
testament_class = Testament
4481
b = Branch.open_containing(branch)[0]
4483
b = Branch.open(branch)
4485
self.add_cleanup(b.unlock)
4486
if revision is None:
4487
rev_id = b.last_revision()
4489
rev_id = revision[0].as_revision_id(b)
4490
t = testament_class.from_revision(b.repository, rev_id)
4492
sys.stdout.writelines(t.as_text_lines())
4494
sys.stdout.write(t.as_short_text())
4497
class cmd_annotate(Command):
4498
"""Show the origin of each line in a file.
4500
This prints out the given file with an annotation on the left side
4501
indicating which revision, author and date introduced the change.
4503
If the origin is the same for a run of consecutive lines, it is
4504
shown only at the top, unless the --all option is given.
4506
# TODO: annotate directories; showing when each file was last changed
4507
# TODO: if the working copy is modified, show annotations on that
4508
# with new uncommitted lines marked
4509
aliases = ['ann', 'blame', 'praise']
4510
takes_args = ['filename']
4511
takes_options = [Option('all', help='Show annotations on all lines.'),
4512
Option('long', help='Show commit date in annotations.'),
4516
encoding_type = 'exact'
4519
def run(self, filename, all=False, long=False, revision=None,
4521
from bzrlib.annotate import annotate_file, annotate_file_tree
4522
wt, branch, relpath = \
4523
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
4526
self.add_cleanup(wt.unlock)
4529
self.add_cleanup(branch.unlock)
4530
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4532
self.add_cleanup(tree.unlock)
4534
file_id = wt.path2id(relpath)
4536
file_id = tree.path2id(relpath)
4538
raise errors.NotVersionedError(filename)
4539
file_version = tree.inventory[file_id].revision
4540
if wt is not None and revision is None:
4541
# If there is a tree and we're not annotating historical
4542
# versions, annotate the working tree's content.
4543
annotate_file_tree(wt, file_id, self.outf, long, all,
4546
annotate_file(branch, file_version, file_id, long, all, self.outf,
4550
class cmd_re_sign(Command):
4551
"""Create a digital signature for an existing revision."""
4552
# TODO be able to replace existing ones.
4554
hidden = True # is this right ?
4555
takes_args = ['revision_id*']
4556
takes_options = ['revision']
4558
def run(self, revision_id_list=None, revision=None):
4559
if revision_id_list is not None and revision is not None:
4560
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4561
if revision_id_list is None and revision is None:
4562
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4563
b = WorkingTree.open_containing(u'.')[0].branch
4565
self.add_cleanup(b.unlock)
4566
return self._run(b, revision_id_list, revision)
4568
def _run(self, b, revision_id_list, revision):
4569
import bzrlib.gpg as gpg
4570
gpg_strategy = gpg.GPGStrategy(b.get_config())
4571
if revision_id_list is not None:
4572
b.repository.start_write_group()
4574
for revision_id in revision_id_list:
4575
b.repository.sign_revision(revision_id, gpg_strategy)
4577
b.repository.abort_write_group()
4580
b.repository.commit_write_group()
4581
elif revision is not None:
4582
if len(revision) == 1:
4583
revno, rev_id = revision[0].in_history(b)
4584
b.repository.start_write_group()
4586
b.repository.sign_revision(rev_id, gpg_strategy)
4588
b.repository.abort_write_group()
4591
b.repository.commit_write_group()
4592
elif len(revision) == 2:
4593
# are they both on rh- if so we can walk between them
4594
# might be nice to have a range helper for arbitrary
4595
# revision paths. hmm.
4596
from_revno, from_revid = revision[0].in_history(b)
4597
to_revno, to_revid = revision[1].in_history(b)
4598
if to_revid is None:
4599
to_revno = b.revno()
4600
if from_revno is None or to_revno is None:
4601
raise errors.BzrCommandError('Cannot sign a range of non-revision-history revisions')
4602
b.repository.start_write_group()
4604
for revno in range(from_revno, to_revno + 1):
4605
b.repository.sign_revision(b.get_rev_id(revno),
4608
b.repository.abort_write_group()
4611
b.repository.commit_write_group()
4613
raise errors.BzrCommandError('Please supply either one revision, or a range.')
4616
class cmd_bind(Command):
4617
"""Convert the current branch into a checkout of the supplied branch.
4619
Once converted into a checkout, commits must succeed on the master branch
4620
before they will be applied to the local branch.
4622
Bound branches use the nickname of its master branch unless it is set
4623
locally, in which case binding will update the local nickname to be
4627
_see_also = ['checkouts', 'unbind']
4628
takes_args = ['location?']
4631
def run(self, location=None):
4632
b, relpath = Branch.open_containing(u'.')
4633
if location is None:
4635
location = b.get_old_bound_location()
4636
except errors.UpgradeRequired:
4637
raise errors.BzrCommandError('No location supplied. '
4638
'This format does not remember old locations.')
4640
if location is None:
4641
if b.get_bound_location() is not None:
4642
raise errors.BzrCommandError('Branch is already bound')
4644
raise errors.BzrCommandError('No location supplied '
4645
'and no previous location known')
4646
b_other = Branch.open(location)
4649
except errors.DivergedBranches:
4650
raise errors.BzrCommandError('These branches have diverged.'
4651
' Try merging, and then bind again.')
4652
if b.get_config().has_explicit_nickname():
4653
b.nick = b_other.nick
4656
class cmd_unbind(Command):
4657
"""Convert the current checkout into a regular branch.
4659
After unbinding, the local branch is considered independent and subsequent
4660
commits will be local only.
4663
_see_also = ['checkouts', 'bind']
4668
b, relpath = Branch.open_containing(u'.')
4670
raise errors.BzrCommandError('Local branch is not bound')
4673
class cmd_uncommit(Command):
4674
"""Remove the last committed revision.
4676
--verbose will print out what is being removed.
4677
--dry-run will go through all the motions, but not actually
4680
If --revision is specified, uncommit revisions to leave the branch at the
4681
specified revision. For example, "bzr uncommit -r 15" will leave the
4682
branch at revision 15.
4684
Uncommit leaves the working tree ready for a new commit. The only change
4685
it may make is to restore any pending merges that were present before
4689
# TODO: jam 20060108 Add an option to allow uncommit to remove
4690
# unreferenced information in 'branch-as-repository' branches.
4691
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
4692
# information in shared branches as well.
4693
_see_also = ['commit']
4694
takes_options = ['verbose', 'revision',
4695
Option('dry-run', help='Don\'t actually make changes.'),
4696
Option('force', help='Say yes to all questions.'),
4698
help="Only remove the commits from the local branch"
4699
" when in a checkout."
4702
takes_args = ['location?']
4704
encoding_type = 'replace'
4706
def run(self, location=None,
4707
dry_run=False, verbose=False,
4708
revision=None, force=False, local=False):
4709
if location is None:
4711
control, relpath = bzrdir.BzrDir.open_containing(location)
4713
tree = control.open_workingtree()
4715
except (errors.NoWorkingTree, errors.NotLocalUrl):
4717
b = control.open_branch()
4719
if tree is not None:
4721
self.add_cleanup(tree.unlock)
4724
self.add_cleanup(b.unlock)
4725
return self._run(b, tree, dry_run, verbose, revision, force, local=local)
4727
def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4728
from bzrlib.log import log_formatter, show_log
4729
from bzrlib.uncommit import uncommit
4731
last_revno, last_rev_id = b.last_revision_info()
4734
if revision is None:
4736
rev_id = last_rev_id
4738
# 'bzr uncommit -r 10' actually means uncommit
4739
# so that the final tree is at revno 10.
4740
# but bzrlib.uncommit.uncommit() actually uncommits
4741
# the revisions that are supplied.
4742
# So we need to offset it by one
4743
revno = revision[0].in_history(b).revno + 1
4744
if revno <= last_revno:
4745
rev_id = b.get_rev_id(revno)
4747
if rev_id is None or _mod_revision.is_null(rev_id):
4748
self.outf.write('No revisions to uncommit.\n')
4751
lf = log_formatter('short',
4753
show_timezone='original')
4758
direction='forward',
4759
start_revision=revno,
4760
end_revision=last_revno)
4763
self.outf.write('Dry-run, pretending to remove'
4764
' the above revisions.\n')
4766
self.outf.write('The above revision(s) will be removed.\n')
4769
if not ui.ui_factory.get_boolean('Are you sure'):
4770
self.outf.write('Canceled')
4773
mutter('Uncommitting from {%s} to {%s}',
4774
last_rev_id, rev_id)
4775
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
4776
revno=revno, local=local)
4777
self.outf.write('You can restore the old tip by running:\n'
4778
' bzr pull . -r revid:%s\n' % last_rev_id)
4781
class cmd_break_lock(Command):
4782
"""Break a dead lock on a repository, branch or working directory.
4784
CAUTION: Locks should only be broken when you are sure that the process
4785
holding the lock has been stopped.
4787
You can get information on what locks are open via the 'bzr info
4788
[location]' command.
4792
bzr break-lock bzr+ssh://example.com/bzr/foo
4794
takes_args = ['location?']
4796
def run(self, location=None, show=False):
4797
if location is None:
4799
control, relpath = bzrdir.BzrDir.open_containing(location)
4801
control.break_lock()
4802
except NotImplementedError:
4806
class cmd_wait_until_signalled(Command):
4807
"""Test helper for test_start_and_stop_bzr_subprocess_send_signal.
4809
This just prints a line to signal when it is ready, then blocks on stdin.
4815
sys.stdout.write("running\n")
4817
sys.stdin.readline()
4820
class cmd_serve(Command):
4821
"""Run the bzr server."""
4823
aliases = ['server']
4827
help='Serve on stdin/out for use from inetd or sshd.'),
4828
RegistryOption('protocol',
4829
help="Protocol to serve.",
4830
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4831
value_switches=True),
4833
help='Listen for connections on nominated port of the form '
4834
'[hostname:]portnumber. Passing 0 as the port number will '
4835
'result in a dynamically allocated port. The default port '
4836
'depends on the protocol.',
4839
help='Serve contents of this directory.',
4841
Option('allow-writes',
4842
help='By default the server is a readonly server. Supplying '
4843
'--allow-writes enables write access to the contents of '
4844
'the served directory and below. Note that ``bzr serve`` '
4845
'does not perform authentication, so unless some form of '
4846
'external authentication is arranged supplying this '
4847
'option leads to global uncontrolled write access to your '
4852
def get_host_and_port(self, port):
4853
"""Return the host and port to run the smart server on.
4855
If 'port' is None, None will be returned for the host and port.
4857
If 'port' has a colon in it, the string before the colon will be
4858
interpreted as the host.
4860
:param port: A string of the port to run the server on.
4861
:return: A tuple of (host, port), where 'host' is a host name or IP,
4862
and port is an integer TCP/IP port.
4865
if port is not None:
4867
host, port = port.split(':')
4871
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4873
from bzrlib.transport import get_transport, transport_server_registry
4874
if directory is None:
4875
directory = os.getcwd()
4876
if protocol is None:
4877
protocol = transport_server_registry.get()
4878
host, port = self.get_host_and_port(port)
4879
url = urlutils.local_path_to_url(directory)
4880
if not allow_writes:
4881
url = 'readonly+' + url
4882
transport = get_transport(url)
4883
protocol(transport, host, port, inet)
4886
class cmd_join(Command):
4887
"""Combine a tree into its containing tree.
4889
This command requires the target tree to be in a rich-root format.
4891
The TREE argument should be an independent tree, inside another tree, but
4892
not part of it. (Such trees can be produced by "bzr split", but also by
4893
running "bzr branch" with the target inside a tree.)
4895
The result is a combined tree, with the subtree no longer an independant
4896
part. This is marked as a merge of the subtree into the containing tree,
4897
and all history is preserved.
4900
_see_also = ['split']
4901
takes_args = ['tree']
4903
Option('reference', help='Join by reference.', hidden=True),
4906
def run(self, tree, reference=False):
4907
sub_tree = WorkingTree.open(tree)
4908
parent_dir = osutils.dirname(sub_tree.basedir)
4909
containing_tree = WorkingTree.open_containing(parent_dir)[0]
4910
repo = containing_tree.branch.repository
4911
if not repo.supports_rich_root():
4912
raise errors.BzrCommandError(
4913
"Can't join trees because %s doesn't support rich root data.\n"
4914
"You can use bzr upgrade on the repository."
4918
containing_tree.add_reference(sub_tree)
4919
except errors.BadReferenceTarget, e:
4920
# XXX: Would be better to just raise a nicely printable
4921
# exception from the real origin. Also below. mbp 20070306
4922
raise errors.BzrCommandError("Cannot join %s. %s" %
4926
containing_tree.subsume(sub_tree)
4927
except errors.BadSubsumeSource, e:
4928
raise errors.BzrCommandError("Cannot join %s. %s" %
4932
class cmd_split(Command):
4933
"""Split a subdirectory of a tree into a separate tree.
4935
This command will produce a target tree in a format that supports
4936
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
4937
converted into earlier formats like 'dirstate-tags'.
4939
The TREE argument should be a subdirectory of a working tree. That
4940
subdirectory will be converted into an independent tree, with its own
4941
branch. Commits in the top-level tree will not apply to the new subtree.
4944
_see_also = ['join']
4945
takes_args = ['tree']
4947
def run(self, tree):
4948
containing_tree, subdir = WorkingTree.open_containing(tree)
4949
sub_id = containing_tree.path2id(subdir)
4951
raise errors.NotVersionedError(subdir)
4953
containing_tree.extract(sub_id)
4954
except errors.RootNotRich:
4955
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
4958
class cmd_merge_directive(Command):
4959
"""Generate a merge directive for auto-merge tools.
4961
A directive requests a merge to be performed, and also provides all the
4962
information necessary to do so. This means it must either include a
4963
revision bundle, or the location of a branch containing the desired
4966
A submit branch (the location to merge into) must be supplied the first
4967
time the command is issued. After it has been supplied once, it will
4968
be remembered as the default.
4970
A public branch is optional if a revision bundle is supplied, but required
4971
if --diff or --plain is specified. It will be remembered as the default
4972
after the first use.
4975
takes_args = ['submit_branch?', 'public_branch?']
4979
_see_also = ['send']
4982
RegistryOption.from_kwargs('patch-type',
4983
'The type of patch to include in the directive.',
4985
value_switches=True,
4987
bundle='Bazaar revision bundle (default).',
4988
diff='Normal unified diff.',
4989
plain='No patch, just directive.'),
4990
Option('sign', help='GPG-sign the directive.'), 'revision',
4991
Option('mail-to', type=str,
4992
help='Instead of printing the directive, email to this address.'),
4993
Option('message', type=str, short_name='m',
4994
help='Message to use when committing this merge.')
4997
encoding_type = 'exact'
4999
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5000
sign=False, revision=None, mail_to=None, message=None):
5001
from bzrlib.revision import ensure_null, NULL_REVISION
5002
include_patch, include_bundle = {
5003
'plain': (False, False),
5004
'diff': (True, False),
5005
'bundle': (True, True),
5007
branch = Branch.open('.')
5008
stored_submit_branch = branch.get_submit_branch()
5009
if submit_branch is None:
5010
submit_branch = stored_submit_branch
5012
if stored_submit_branch is None:
5013
branch.set_submit_branch(submit_branch)
5014
if submit_branch is None:
5015
submit_branch = branch.get_parent()
5016
if submit_branch is None:
5017
raise errors.BzrCommandError('No submit branch specified or known')
5019
stored_public_branch = branch.get_public_branch()
5020
if public_branch is None:
5021
public_branch = stored_public_branch
5022
elif stored_public_branch is None:
5023
branch.set_public_branch(public_branch)
5024
if not include_bundle and public_branch is None:
5025
raise errors.BzrCommandError('No public branch specified or'
5027
base_revision_id = None
5028
if revision is not None:
5029
if len(revision) > 2:
5030
raise errors.BzrCommandError('bzr merge-directive takes '
5031
'at most two one revision identifiers')
5032
revision_id = revision[-1].as_revision_id(branch)
5033
if len(revision) == 2:
5034
base_revision_id = revision[0].as_revision_id(branch)
5036
revision_id = branch.last_revision()
5037
revision_id = ensure_null(revision_id)
5038
if revision_id == NULL_REVISION:
5039
raise errors.BzrCommandError('No revisions to bundle.')
5040
directive = merge_directive.MergeDirective2.from_objects(
5041
branch.repository, revision_id, time.time(),
5042
osutils.local_time_offset(), submit_branch,
5043
public_branch=public_branch, include_patch=include_patch,
5044
include_bundle=include_bundle, message=message,
5045
base_revision_id=base_revision_id)
5048
self.outf.write(directive.to_signed(branch))
5050
self.outf.writelines(directive.to_lines())
5052
message = directive.to_email(mail_to, branch, sign)
5053
s = SMTPConnection(branch.get_config())
5054
s.send_email(message)
5057
class cmd_send(Command):
5058
"""Mail or create a merge-directive for submitting changes.
5060
A merge directive provides many things needed for requesting merges:
5062
* A machine-readable description of the merge to perform
5064
* An optional patch that is a preview of the changes requested
5066
* An optional bundle of revision data, so that the changes can be applied
5067
directly from the merge directive, without retrieving data from a
5070
`bzr send` creates a compact data set that, when applied using bzr
5071
merge, has the same effect as merging from the source branch.
5073
By default the merge directive is self-contained and can be applied to any
5074
branch containing submit_branch in its ancestory without needing access to
5077
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5078
revisions, but only a structured request to merge from the
5079
public_location. In that case the public_branch is needed and it must be
5080
up-to-date and accessible to the recipient. The public_branch is always
5081
included if known, so that people can check it later.
5083
The submit branch defaults to the parent of the source branch, but can be
5084
overridden. Both submit branch and public branch will be remembered in
5085
branch.conf the first time they are used for a particular branch. The
5086
source branch defaults to that containing the working directory, but can
5087
be changed using --from.
5089
In order to calculate those changes, bzr must analyse the submit branch.
5090
Therefore it is most efficient for the submit branch to be a local mirror.
5091
If a public location is known for the submit_branch, that location is used
5092
in the merge directive.
5094
The default behaviour is to send the merge directive by mail, unless -o is
5095
given, in which case it is sent to a file.
5097
Mail is sent using your preferred mail program. This should be transparent
5098
on Windows (it uses MAPI). On Linux, it requires the xdg-email utility.
5099
If the preferred client can't be found (or used), your editor will be used.
5101
To use a specific mail program, set the mail_client configuration option.
5102
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5103
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5104
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5105
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5108
If mail is being sent, a to address is required. This can be supplied
5109
either on the commandline, by setting the submit_to configuration
5110
option in the branch itself or the child_submit_to configuration option
5111
in the submit branch.
5113
Two formats are currently supported: "4" uses revision bundle format 4 and
5114
merge directive format 2. It is significantly faster and smaller than
5115
older formats. It is compatible with Bazaar 0.19 and later. It is the
5116
default. "0.9" uses revision bundle format 0.9 and merge directive
5117
format 1. It is compatible with Bazaar 0.12 - 0.18.
5119
The merge directives created by bzr send may be applied using bzr merge or
5120
bzr pull by specifying a file containing a merge directive as the location.
5122
bzr send makes extensive use of public locations to map local locations into
5123
URLs that can be used by other people. See `bzr help configuration` to
5124
set them, and use `bzr info` to display them.
5127
encoding_type = 'exact'
5129
_see_also = ['merge', 'pull']
5131
takes_args = ['submit_branch?', 'public_branch?']
5135
help='Do not include a bundle in the merge directive.'),
5136
Option('no-patch', help='Do not include a preview patch in the merge'
5139
help='Remember submit and public branch.'),
5141
help='Branch to generate the submission from, '
5142
'rather than the one containing the working directory.',
5145
Option('output', short_name='o',
5146
help='Write merge directive to this file; '
5147
'use - for stdout.',
5150
help='Refuse to send if there are uncommitted changes in'
5151
' the working tree, --no-strict disables the check.'),
5152
Option('mail-to', help='Mail the request to this address.',
5156
Option('body', help='Body for the email.', type=unicode),
5157
RegistryOption('format',
5158
help='Use the specified output format.',
5159
lazy_registry=('bzrlib.send', 'format_registry')),
5162
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5163
no_patch=False, revision=None, remember=False, output=None,
5164
format=None, mail_to=None, message=None, body=None,
5165
strict=None, **kwargs):
5166
from bzrlib.send import send
5167
return send(submit_branch, revision, public_branch, remember,
5168
format, no_bundle, no_patch, output,
5169
kwargs.get('from', '.'), mail_to, message, body,
5174
class cmd_bundle_revisions(cmd_send):
5175
"""Create a merge-directive for submitting changes.
5177
A merge directive provides many things needed for requesting merges:
5179
* A machine-readable description of the merge to perform
5181
* An optional patch that is a preview of the changes requested
5183
* An optional bundle of revision data, so that the changes can be applied
5184
directly from the merge directive, without retrieving data from a
5187
If --no-bundle is specified, then public_branch is needed (and must be
5188
up-to-date), so that the receiver can perform the merge using the
5189
public_branch. The public_branch is always included if known, so that
5190
people can check it later.
5192
The submit branch defaults to the parent, but can be overridden. Both
5193
submit branch and public branch will be remembered if supplied.
5195
If a public_branch is known for the submit_branch, that public submit
5196
branch is used in the merge instructions. This means that a local mirror
5197
can be used as your actual submit branch, once you have set public_branch
5200
Two formats are currently supported: "4" uses revision bundle format 4 and
5201
merge directive format 2. It is significantly faster and smaller than
5202
older formats. It is compatible with Bazaar 0.19 and later. It is the
5203
default. "0.9" uses revision bundle format 0.9 and merge directive
5204
format 1. It is compatible with Bazaar 0.12 - 0.18.
5209
help='Do not include a bundle in the merge directive.'),
5210
Option('no-patch', help='Do not include a preview patch in the merge'
5213
help='Remember submit and public branch.'),
5215
help='Branch to generate the submission from, '
5216
'rather than the one containing the working directory.',
5219
Option('output', short_name='o', help='Write directive to this file.',
5222
help='Refuse to bundle revisions if there are uncommitted'
5223
' changes in the working tree, --no-strict disables the check.'),
5225
RegistryOption('format',
5226
help='Use the specified output format.',
5227
lazy_registry=('bzrlib.send', 'format_registry')),
5229
aliases = ['bundle']
5231
_see_also = ['send', 'merge']
5235
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5236
no_patch=False, revision=None, remember=False, output=None,
5237
format=None, strict=None, **kwargs):
5240
from bzrlib.send import send
5241
return send(submit_branch, revision, public_branch, remember,
5242
format, no_bundle, no_patch, output,
5243
kwargs.get('from', '.'), None, None, None,
5244
self.outf, strict=strict)
5247
class cmd_tag(Command):
5248
"""Create, remove or modify a tag naming a revision.
5250
Tags give human-meaningful names to revisions. Commands that take a -r
5251
(--revision) option can be given -rtag:X, where X is any previously
5254
Tags are stored in the branch. Tags are copied from one branch to another
5255
along when you branch, push, pull or merge.
5257
It is an error to give a tag name that already exists unless you pass
5258
--force, in which case the tag is moved to point to the new revision.
5260
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5261
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5264
_see_also = ['commit', 'tags']
5265
takes_args = ['tag_name']
5268
help='Delete this tag rather than placing it.',
5271
help='Branch in which to place the tag.',
5276
help='Replace existing tags.',
5281
def run(self, tag_name,
5287
branch, relpath = Branch.open_containing(directory)
5289
self.add_cleanup(branch.unlock)
5291
branch.tags.delete_tag(tag_name)
5292
self.outf.write('Deleted tag %s.\n' % tag_name)
5295
if len(revision) != 1:
5296
raise errors.BzrCommandError(
5297
"Tags can only be placed on a single revision, "
5299
revision_id = revision[0].as_revision_id(branch)
5301
revision_id = branch.last_revision()
5302
if (not force) and branch.tags.has_tag(tag_name):
5303
raise errors.TagAlreadyExists(tag_name)
5304
branch.tags.set_tag(tag_name, revision_id)
5305
self.outf.write('Created tag %s.\n' % tag_name)
5308
class cmd_tags(Command):
5311
This command shows a table of tag names and the revisions they reference.
5317
help='Branch whose tags should be displayed.',
5321
RegistryOption.from_kwargs('sort',
5322
'Sort tags by different criteria.', title='Sorting',
5323
alpha='Sort tags lexicographically (default).',
5324
time='Sort tags chronologically.',
5337
branch, relpath = Branch.open_containing(directory)
5339
tags = branch.tags.get_tag_dict().items()
5344
self.add_cleanup(branch.unlock)
5346
graph = branch.repository.get_graph()
5347
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5348
revid1, revid2 = rev1.rev_id, rev2.rev_id
5349
# only show revisions between revid1 and revid2 (inclusive)
5350
tags = [(tag, revid) for tag, revid in tags if
5351
graph.is_between(revid, revid1, revid2)]
5354
elif sort == 'time':
5356
for tag, revid in tags:
5358
revobj = branch.repository.get_revision(revid)
5359
except errors.NoSuchRevision:
5360
timestamp = sys.maxint # place them at the end
5362
timestamp = revobj.timestamp
5363
timestamps[revid] = timestamp
5364
tags.sort(key=lambda x: timestamps[x[1]])
5366
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5367
for index, (tag, revid) in enumerate(tags):
5369
revno = branch.revision_id_to_dotted_revno(revid)
5370
if isinstance(revno, tuple):
5371
revno = '.'.join(map(str, revno))
5372
except errors.NoSuchRevision:
5373
# Bad tag data/merges can lead to tagged revisions
5374
# which are not in this branch. Fail gracefully ...
5376
tags[index] = (tag, revno)
5378
for tag, revspec in tags:
5379
self.outf.write('%-20s %s\n' % (tag, revspec))
5382
class cmd_reconfigure(Command):
5383
"""Reconfigure the type of a bzr directory.
5385
A target configuration must be specified.
5387
For checkouts, the bind-to location will be auto-detected if not specified.
5388
The order of preference is
5389
1. For a lightweight checkout, the current bound location.
5390
2. For branches that used to be checkouts, the previously-bound location.
5391
3. The push location.
5392
4. The parent location.
5393
If none of these is available, --bind-to must be specified.
5396
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5397
takes_args = ['location?']
5399
RegistryOption.from_kwargs(
5401
title='Target type',
5402
help='The type to reconfigure the directory to.',
5403
value_switches=True, enum_switch=False,
5404
branch='Reconfigure to be an unbound branch with no working tree.',
5405
tree='Reconfigure to be an unbound branch with a working tree.',
5406
checkout='Reconfigure to be a bound branch with a working tree.',
5407
lightweight_checkout='Reconfigure to be a lightweight'
5408
' checkout (with no local history).',
5409
standalone='Reconfigure to be a standalone branch '
5410
'(i.e. stop using shared repository).',
5411
use_shared='Reconfigure to use a shared repository.',
5412
with_trees='Reconfigure repository to create '
5413
'working trees on branches by default.',
5414
with_no_trees='Reconfigure repository to not create '
5415
'working trees on branches by default.'
5417
Option('bind-to', help='Branch to bind checkout to.', type=str),
5419
help='Perform reconfiguration even if local changes'
5421
Option('stacked-on',
5422
help='Reconfigure a branch to be stacked on another branch.',
5426
help='Reconfigure a branch to be unstacked. This '
5427
'may require copying substantial data into it.',
5431
def run(self, location=None, target_type=None, bind_to=None, force=False,
5434
directory = bzrdir.BzrDir.open(location)
5435
if stacked_on and unstacked:
5436
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5437
elif stacked_on is not None:
5438
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5440
reconfigure.ReconfigureUnstacked().apply(directory)
5441
# At the moment you can use --stacked-on and a different
5442
# reconfiguration shape at the same time; there seems no good reason
5444
if target_type is None:
5445
if stacked_on or unstacked:
5448
raise errors.BzrCommandError('No target configuration '
5450
elif target_type == 'branch':
5451
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5452
elif target_type == 'tree':
5453
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5454
elif target_type == 'checkout':
5455
reconfiguration = reconfigure.Reconfigure.to_checkout(
5457
elif target_type == 'lightweight-checkout':
5458
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5460
elif target_type == 'use-shared':
5461
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5462
elif target_type == 'standalone':
5463
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5464
elif target_type == 'with-trees':
5465
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5467
elif target_type == 'with-no-trees':
5468
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5470
reconfiguration.apply(force)
5473
class cmd_switch(Command):
5474
"""Set the branch of a checkout and update.
5476
For lightweight checkouts, this changes the branch being referenced.
5477
For heavyweight checkouts, this checks that there are no local commits
5478
versus the current bound branch, then it makes the local branch a mirror
5479
of the new location and binds to it.
5481
In both cases, the working tree is updated and uncommitted changes
5482
are merged. The user can commit or revert these as they desire.
5484
Pending merges need to be committed or reverted before using switch.
5486
The path to the branch to switch to can be specified relative to the parent
5487
directory of the current branch. For example, if you are currently in a
5488
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5491
Bound branches use the nickname of its master branch unless it is set
5492
locally, in which case switching will update the local nickname to be
5496
takes_args = ['to_location?']
5497
takes_options = [Option('force',
5498
help='Switch even if local commits will be lost.'),
5500
Option('create-branch', short_name='b',
5501
help='Create the target branch from this one before'
5502
' switching to it.'),
5505
def run(self, to_location=None, force=False, create_branch=False,
5507
from bzrlib import switch
5509
revision = _get_one_revision('switch', revision)
5510
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5511
if to_location is None:
5512
if revision is None:
5513
raise errors.BzrCommandError('You must supply either a'
5514
' revision or a location')
5517
branch = control_dir.open_branch()
5518
had_explicit_nick = branch.get_config().has_explicit_nickname()
5519
except errors.NotBranchError:
5521
had_explicit_nick = False
5524
raise errors.BzrCommandError('cannot create branch without'
5526
to_location = directory_service.directories.dereference(
5528
if '/' not in to_location and '\\' not in to_location:
5529
# This path is meant to be relative to the existing branch
5530
this_url = self._get_branch_location(control_dir)
5531
to_location = urlutils.join(this_url, '..', to_location)
5532
to_branch = branch.bzrdir.sprout(to_location,
5533
possible_transports=[branch.bzrdir.root_transport],
5534
source_branch=branch).open_branch()
5537
to_branch = Branch.open(to_location)
5538
except errors.NotBranchError:
5539
this_url = self._get_branch_location(control_dir)
5540
to_branch = Branch.open(
5541
urlutils.join(this_url, '..', to_location))
5542
if revision is not None:
5543
revision = revision.as_revision_id(to_branch)
5544
switch.switch(control_dir, to_branch, force, revision_id=revision)
5545
if had_explicit_nick:
5546
branch = control_dir.open_branch() #get the new branch!
5547
branch.nick = to_branch.nick
5548
note('Switched to branch: %s',
5549
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5551
def _get_branch_location(self, control_dir):
5552
"""Return location of branch for this control dir."""
5554
this_branch = control_dir.open_branch()
5555
# This may be a heavy checkout, where we want the master branch
5556
master_location = this_branch.get_bound_location()
5557
if master_location is not None:
5558
return master_location
5559
# If not, use a local sibling
5560
return this_branch.base
5561
except errors.NotBranchError:
5562
format = control_dir.find_branch_format()
5563
if getattr(format, 'get_reference', None) is not None:
5564
return format.get_reference(control_dir)
5566
return control_dir.root_transport.base
5569
class cmd_view(Command):
5570
"""Manage filtered views.
5572
Views provide a mask over the tree so that users can focus on
5573
a subset of a tree when doing their work. After creating a view,
5574
commands that support a list of files - status, diff, commit, etc -
5575
effectively have that list of files implicitly given each time.
5576
An explicit list of files can still be given but those files
5577
must be within the current view.
5579
In most cases, a view has a short life-span: it is created to make
5580
a selected change and is deleted once that change is committed.
5581
At other times, you may wish to create one or more named views
5582
and switch between them.
5584
To disable the current view without deleting it, you can switch to
5585
the pseudo view called ``off``. This can be useful when you need
5586
to see the whole tree for an operation or two (e.g. merge) but
5587
want to switch back to your view after that.
5590
To define the current view::
5592
bzr view file1 dir1 ...
5594
To list the current view::
5598
To delete the current view::
5602
To disable the current view without deleting it::
5604
bzr view --switch off
5606
To define a named view and switch to it::
5608
bzr view --name view-name file1 dir1 ...
5610
To list a named view::
5612
bzr view --name view-name
5614
To delete a named view::
5616
bzr view --name view-name --delete
5618
To switch to a named view::
5620
bzr view --switch view-name
5622
To list all views defined::
5626
To delete all views::
5628
bzr view --delete --all
5632
takes_args = ['file*']
5635
help='Apply list or delete action to all views.',
5638
help='Delete the view.',
5641
help='Name of the view to define, list or delete.',
5645
help='Name of the view to switch to.',
5650
def run(self, file_list,
5656
tree, file_list = tree_files(file_list, apply_view=False)
5657
current_view, view_dict = tree.views.get_view_info()
5662
raise errors.BzrCommandError(
5663
"Both --delete and a file list specified")
5665
raise errors.BzrCommandError(
5666
"Both --delete and --switch specified")
5668
tree.views.set_view_info(None, {})
5669
self.outf.write("Deleted all views.\n")
5671
raise errors.BzrCommandError("No current view to delete")
5673
tree.views.delete_view(name)
5674
self.outf.write("Deleted '%s' view.\n" % name)
5677
raise errors.BzrCommandError(
5678
"Both --switch and a file list specified")
5680
raise errors.BzrCommandError(
5681
"Both --switch and --all specified")
5682
elif switch == 'off':
5683
if current_view is None:
5684
raise errors.BzrCommandError("No current view to disable")
5685
tree.views.set_view_info(None, view_dict)
5686
self.outf.write("Disabled '%s' view.\n" % (current_view))
5688
tree.views.set_view_info(switch, view_dict)
5689
view_str = views.view_display_str(tree.views.lookup_view())
5690
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5693
self.outf.write('Views defined:\n')
5694
for view in sorted(view_dict):
5695
if view == current_view:
5699
view_str = views.view_display_str(view_dict[view])
5700
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5702
self.outf.write('No views defined.\n')
5705
# No name given and no current view set
5708
raise errors.BzrCommandError(
5709
"Cannot change the 'off' pseudo view")
5710
tree.views.set_view(name, sorted(file_list))
5711
view_str = views.view_display_str(tree.views.lookup_view())
5712
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5716
# No name given and no current view set
5717
self.outf.write('No current view.\n')
5719
view_str = views.view_display_str(tree.views.lookup_view(name))
5720
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5723
class cmd_hooks(Command):
5729
for hook_key in sorted(hooks.known_hooks.keys()):
5730
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5731
self.outf.write("%s:\n" % type(some_hooks).__name__)
5732
for hook_name, hook_point in sorted(some_hooks.items()):
5733
self.outf.write(" %s:\n" % (hook_name,))
5734
found_hooks = list(hook_point)
5736
for hook in found_hooks:
5737
self.outf.write(" %s\n" %
5738
(some_hooks.get_hook_name(hook),))
5740
self.outf.write(" <no hooks installed>\n")
5743
class cmd_shelve(Command):
5744
"""Temporarily set aside some changes from the current tree.
5746
Shelve allows you to temporarily put changes you've made "on the shelf",
5747
ie. out of the way, until a later time when you can bring them back from
5748
the shelf with the 'unshelve' command. The changes are stored alongside
5749
your working tree, and so they aren't propagated along with your branch nor
5750
will they survive its deletion.
5752
If shelve --list is specified, previously-shelved changes are listed.
5754
Shelve is intended to help separate several sets of changes that have
5755
been inappropriately mingled. If you just want to get rid of all changes
5756
and you don't need to restore them later, use revert. If you want to
5757
shelve all text changes at once, use shelve --all.
5759
If filenames are specified, only the changes to those files will be
5760
shelved. Other files will be left untouched.
5762
If a revision is specified, changes since that revision will be shelved.
5764
You can put multiple items on the shelf, and by default, 'unshelve' will
5765
restore the most recently shelved changes.
5768
takes_args = ['file*']
5772
Option('all', help='Shelve all changes.'),
5774
RegistryOption('writer', 'Method to use for writing diffs.',
5775
bzrlib.option.diff_writer_registry,
5776
value_switches=True, enum_switch=False),
5778
Option('list', help='List shelved changes.'),
5780
help='Destroy removed changes instead of shelving them.'),
5782
_see_also = ['unshelve']
5784
def run(self, revision=None, all=False, file_list=None, message=None,
5785
writer=None, list=False, destroy=False):
5787
return self.run_for_list()
5788
from bzrlib.shelf_ui import Shelver
5790
writer = bzrlib.option.diff_writer_registry.get()
5792
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5793
file_list, message, destroy=destroy)
5798
except errors.UserAbort:
5801
def run_for_list(self):
5802
tree = WorkingTree.open_containing('.')[0]
5804
self.add_cleanup(tree.unlock)
5805
manager = tree.get_shelf_manager()
5806
shelves = manager.active_shelves()
5807
if len(shelves) == 0:
5808
note('No shelved changes.')
5810
for shelf_id in reversed(shelves):
5811
message = manager.get_metadata(shelf_id).get('message')
5813
message = '<no message>'
5814
self.outf.write('%3d: %s\n' % (shelf_id, message))
5818
class cmd_unshelve(Command):
5819
"""Restore shelved changes.
5821
By default, the most recently shelved changes are restored. However if you
5822
specify a shelf by id those changes will be restored instead. This works
5823
best when the changes don't depend on each other.
5826
takes_args = ['shelf_id?']
5828
RegistryOption.from_kwargs(
5829
'action', help="The action to perform.",
5830
enum_switch=False, value_switches=True,
5831
apply="Apply changes and remove from the shelf.",
5832
dry_run="Show changes, but do not apply or remove them.",
5833
preview="Instead of unshelving the changes, show the diff that "
5834
"would result from unshelving.",
5835
delete_only="Delete changes without applying them.",
5836
keep="Apply changes but don't delete them.",
5839
_see_also = ['shelve']
5841
def run(self, shelf_id=None, action='apply'):
5842
from bzrlib.shelf_ui import Unshelver
5843
unshelver = Unshelver.from_args(shelf_id, action)
5847
unshelver.tree.unlock()
5850
class cmd_clean_tree(Command):
5851
"""Remove unwanted files from working tree.
5853
By default, only unknown files, not ignored files, are deleted. Versioned
5854
files are never deleted.
5856
Another class is 'detritus', which includes files emitted by bzr during
5857
normal operations and selftests. (The value of these files decreases with
5860
If no options are specified, unknown files are deleted. Otherwise, option
5861
flags are respected, and may be combined.
5863
To check what clean-tree will do, use --dry-run.
5865
takes_options = [Option('ignored', help='Delete all ignored files.'),
5866
Option('detritus', help='Delete conflict files, merge'
5867
' backups, and failed selftest dirs.'),
5869
help='Delete files unknown to bzr (default).'),
5870
Option('dry-run', help='Show files to delete instead of'
5872
Option('force', help='Do not prompt before deleting.')]
5873
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5875
from bzrlib.clean_tree import clean_tree
5876
if not (unknown or ignored or detritus):
5880
clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5881
dry_run=dry_run, no_prompt=force)
5884
class cmd_reference(Command):
5885
"""list, view and set branch locations for nested trees.
5887
If no arguments are provided, lists the branch locations for nested trees.
5888
If one argument is provided, display the branch location for that tree.
5889
If two arguments are provided, set the branch location for that tree.
5894
takes_args = ['path?', 'location?']
5896
def run(self, path=None, location=None):
5898
if path is not None:
5900
tree, branch, relpath =(
5901
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5902
if path is not None:
5905
tree = branch.basis_tree()
5907
info = branch._get_all_reference_info().iteritems()
5908
self._display_reference_info(tree, branch, info)
5910
file_id = tree.path2id(path)
5912
raise errors.NotVersionedError(path)
5913
if location is None:
5914
info = [(file_id, branch.get_reference_info(file_id))]
5915
self._display_reference_info(tree, branch, info)
5917
branch.set_reference_info(file_id, path, location)
5919
def _display_reference_info(self, tree, branch, info):
5921
for file_id, (path, location) in info:
5923
path = tree.id2path(file_id)
5924
except errors.NoSuchId:
5926
ref_list.append((path, location))
5927
for path, location in sorted(ref_list):
5928
self.outf.write('%s %s\n' % (path, location))
5931
# these get imported and then picked up by the scan for cmd_*
5932
# TODO: Some more consistent way to split command definitions across files;
5933
# we do need to load at least some information about them to know of
5934
# aliases. ideally we would avoid loading the implementation until the
5935
# details were needed.
5936
from bzrlib.cmd_version_info import cmd_version_info
5937
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
5938
from bzrlib.bundle.commands import (
5941
from bzrlib.foreign import cmd_dpush
5942
from bzrlib.sign_my_commits import cmd_sign_my_commits
added
removed
bzrlib/builtins.py
