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- Committer: Robey Pointer
- Date: 2005-11-22 01:41:46 UTC
- mfrom: (1185.40.1)
- mto: (1185.33.37 bzr.dev)
- mto: This revision was merged to the branch mainline in revision 1512.
- Revision ID: robey@lag.net-20051122014146-5186f5e310a15202
make sftp put faster when using paramiko 1.5.1
- files added:
- NEWS.developers
- bzrlib/util/urlgrabber
- notes
- patches
- files removed:
- BRANCH.TODO
- bzrlib/benchmarks
- bzrlib/benchmarks/tree_creator
- bzrlib/bundle
- bzrlib/bundle/old
- bzrlib/bundle/serializer
- bzrlib/doc
- bzrlib/doc/api
- bzrlib/export
- bzrlib/plugins/launchpad
- bzrlib/repofmt
- bzrlib/smart
- bzrlib/store/revision
- bzrlib/store/versioned
- bzrlib/tests/blackbox
- bzrlib/tests/branch_implementations
- bzrlib/tests/bzrdir_implementations
- bzrlib/tests/interrepository_implementations
- bzrlib/tests/intertree_implementations
- bzrlib/tests/interversionedfile_implementations
- bzrlib/tests/per_lock
- bzrlib/tests/repository_implementations
- bzrlib/tests/revisionstore_implementations
- bzrlib/tests/test_patches_data
- bzrlib/tests/tree_implementations
- bzrlib/tests/workingtree_implementations
- bzrlib/transport/http
- bzrlib/ui
- bzrlib/util/tests
- bzrlib/version_info_formats
- doc/developers
- man1
- tools/doc_generate
- tools/win32
- files renamed:
- doc/developers/HACKING => HACKING
- tools/doc_generate/autodoc_man.py => bzr_man.py
- bzrlib/bundle/__init__.py => bzrlib/changeset.py
- bzrlib/deprecated_graph.py => bzrlib/graph.py
- bzrlib/tests/ => bzrlib/selftest/
- bzrlib/tests/blackbox/test_too_much.py => bzrlib/selftest/blackbox.py
- bzrlib/tests/test_commands.py => bzrlib/selftest/test_command.py
- bzrlib/tests/branch_implementations/test_parent.py => bzrlib/selftest/test_parent.py
- bzrlib/tests/blackbox/test_revision_info.py => bzrlib/selftest/test_revision_info.py
- bzrlib/tests/blackbox/test_annotate.py => bzrlib/selftest/testannotate.py
- bzrlib/tests/test_api.py => bzrlib/selftest/testapi.py
- bzrlib/tests/branch_implementations/test_branch.py => bzrlib/selftest/testbranch.py
- bzrlib/tests/test_config.py => bzrlib/selftest/testconfig.py
- bzrlib/tests/test_diff.py => bzrlib/selftest/testdiff.py
- bzrlib/tests/test_fetch.py => bzrlib/selftest/testfetch.py
- bzrlib/tests/test_gpg.py => bzrlib/selftest/testgpg.py
- bzrlib/tests/test_deprecated_graph.py => bzrlib/selftest/testgraph.py
- bzrlib/tests/test_hashcache.py => bzrlib/selftest/testhashcache.py
- bzrlib/tests/test_http.py => bzrlib/selftest/testhttp.py
- bzrlib/tests/test_identitymap.py => bzrlib/selftest/testidentitymap.py
- bzrlib/tests/test_inv.py => bzrlib/selftest/testinv.py
- bzrlib/tests/test_log.py => bzrlib/selftest/testlog.py
- bzrlib/tests/test_merge.py => bzrlib/selftest/testmerge.py
- bzrlib/tests/test_merge3.py => bzrlib/selftest/testmerge3.py
- bzrlib/tests/test_nonascii.py => bzrlib/selftest/testnonascii.py
- bzrlib/tests/test_options.py => bzrlib/selftest/testoptions.py
- bzrlib/tests/test_plugins.py => bzrlib/selftest/testplugins.py
- bzrlib/tests/test_revision.py => bzrlib/selftest/testrevision.py
- bzrlib/tests/test_revisionnamespaces.py => bzrlib/selftest/testrevisionnamespaces.py
- bzrlib/tests/repository_implementations/test_revision.py => bzrlib/selftest/testrevprops.py
- bzrlib/tests/test_sampler.py => bzrlib/selftest/testsampler.py
- bzrlib/tests/test_sftp_transport.py => bzrlib/selftest/testsftp.py
- bzrlib/tests/blackbox/test_status.py => bzrlib/selftest/teststatus.py
- bzrlib/tests/test_store.py => bzrlib/selftest/teststore.py
- bzrlib/tests/test_testament.py => bzrlib/selftest/testtestament.py
- bzrlib/tests/test_trace.py => bzrlib/selftest/testtrace.py
- bzrlib/tests/test_transactions.py => bzrlib/selftest/testtransactions.py
- bzrlib/tests/test_transport.py => bzrlib/selftest/testtransport.py
- bzrlib/tests/test_tsort.py => bzrlib/selftest/testtsort.py
- bzrlib/tests/test_workingtree.py => bzrlib/selftest/testworkingtree.py
- bzrlib/tests/blackbox/test_versioning.py => bzrlib/selftest/versioning.py
- bzrlib/tests/test_whitebox.py => bzrlib/selftest/whitebox.py
- bzrlib/store/versioned/__init__.py => bzrlib/store/weave.py
- bzrlib/transport/http/__init__.py => bzrlib/transport/http.py
- bzrlib/ui/__init__.py => bzrlib/ui.py
- bzrlib/win32utils.py => bzrlib/win32console.py
- bzrlib/xml_serializer.py => bzrlib/xml.py
- doc/tutorial.txt => tutorial.txt
- files modified:
- .bzrignore
added
removed
bzrlib/builtins.py
1
# Copyright (C) 2004, 2005, 2006, 2007 Canonical Ltd
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#
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# Copyright (C) 2004, 2005 by 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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#
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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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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""builtin bzr commands"""
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import os
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# DO NOT change this to cStringIO - it results in control files
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# written as UCS4
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# FIXIT! (Only deal with byte streams OR unicode at any one layer.)
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# RBC 20051018
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from StringIO import StringIO
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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import codecs
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import errno
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import sys
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import tempfile
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import time
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import os
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import bzrlib
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from bzrlib import (
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branch,
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bugtracker,
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bundle,
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bzrdir,
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delta,
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config,
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errors,
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globbing,
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ignores,
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log,
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merge as _mod_merge,
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merge_directive,
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osutils,
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registry,
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repository,
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revision as _mod_revision,
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revisionspec,
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symbol_versioning,
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transport,
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tree as _mod_tree,
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ui,
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urlutils,
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)
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from bzrlib import BZRDIR
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from bzrlib.commands import Command, display_command
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from bzrlib.branch import Branch
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from bzrlib.bundle.apply_bundle import install_bundle, merge_bundle
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from bzrlib.conflicts import ConflictList
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from bzrlib.revision import common_ancestor
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from bzrlib.errors import (BzrError, BzrCheckError, BzrCommandError,
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NotBranchError, DivergedBranches, NotConflicted,
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NoSuchFile, NoWorkingTree, FileInWrongBranch)
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from bzrlib.option import Option
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from bzrlib.revisionspec import RevisionSpec
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from bzrlib.smtp_connection import SMTPConnection
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import bzrlib.trace
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from bzrlib.trace import mutter, note, log_error, warning
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from bzrlib.workingtree import WorkingTree
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""")
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from bzrlib.commands import Command, display_command
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from bzrlib.option import ListOption, Option, RegistryOption
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from bzrlib.progress import DummyProgress, ProgressPhase
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from bzrlib.trace import mutter, note, log_error, warning, is_quiet, info
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def tree_files(file_list, default_branch=u'.'):
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def branch_files(file_list, default_branch='.'):
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try:
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return internal_tree_files(file_list, default_branch)
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except errors.FileInWrongBranch, e:
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raise errors.BzrCommandError("%s is not in the same branch as %s" %
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(e.path, file_list[0]))
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# XXX: Bad function name; should possibly also be a class method of
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# WorkingTree rather than a function.
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def internal_tree_files(file_list, default_branch=u'.'):
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"""Convert command-line paths to a WorkingTree and relative paths.
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This is typically used for command-line processors that take one or
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more filenames, and infer the workingtree that contains them.
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The filenames given are not required to exist.
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:param file_list: Filenames to convert.
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:param default_branch: Fallback tree path to use if file_list is empty or
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None.
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:return: workingtree, [relative_paths]
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return inner_branch_files(file_list, default_branch)
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except FileInWrongBranch, e:
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print file_list
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raise BzrCommandError("%s is not in the same branch as %s" %
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(e.path, file_list[0]))
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def inner_branch_files(file_list, default_branch='.'):
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"""\
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Return a branch and list of branch-relative paths.
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If supplied file_list is empty or None, the branch default will be used,
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and returned file_list will match the original.
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"""
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if file_list is None or len(file_list) == 0:
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return WorkingTree.open_containing(default_branch)[0], file_list
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tree = WorkingTree.open_containing(osutils.realpath(file_list[0]))[0]
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return Branch.open_containing(default_branch)[0], file_list
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b = Branch.open_containing(file_list[0])[0]
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# note that if this is a remote branch, we would want
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# relpath against the transport. RBC 20051018
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# Most branch ops can't meaningfully operate on files in remote branches;
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# the above comment was in cmd_status. ADHB 20051026
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tree = WorkingTree(b.base, b)
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new_list = []
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for filename in file_list:
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try:
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new_list.append(tree.relpath(osutils.dereference_path(filename)))
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except errors.PathNotChild:
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raise errors.FileInWrongBranch(tree.branch, filename)
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return tree, new_list
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@symbol_versioning.deprecated_function(symbol_versioning.zero_fifteen)
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def get_format_type(typestring):
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"""Parse and return a format specifier."""
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# Have to use BzrDirMetaFormat1 directly, so that
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# RepositoryFormat.set_default_format works
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if typestring == "default":
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return bzrdir.BzrDirMetaFormat1()
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try:
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return bzrdir.format_registry.make_bzrdir(typestring)
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except KeyError:
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msg = 'Unknown bzr format "%s". See "bzr help formats".' % typestring
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raise errors.BzrCommandError(msg)
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new_list.append(tree.relpath(filename))
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except NotBranchError:
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raise FileInWrongBranch(b, filename)
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return b, new_list
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# TODO: Make sure no commands unconditionally use the working directory as a
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modified
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Text has changed since the previous revision.
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kind changed
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File kind has been changed (e.g. from file to directory).
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unchanged
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Nothing about this file has changed since the previous revision.
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Only shown with --all.
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unknown
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Not versioned and not matching an ignore pattern.
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To see ignored files use 'bzr ignored'. For details on the
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To see ignored files use 'bzr ignored'. For details in the
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changes to file texts, use 'bzr diff'.
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--short gives a status flags for each item, similar to the SVN's status
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command.
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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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# TODO: --no-recurse, --recurse options
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takes_args = ['file*']
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takes_options = ['show-ids', 'revision',
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Option('short', help='Give short SVN-style status lines.'),
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Option('versioned', help='Only show versioned files.')]
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takes_options = ['all', 'show-ids', 'revision']
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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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@display_command
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def run(self, show_ids=False, file_list=None, revision=None, short=False,
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versioned=False):
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from bzrlib.status import show_tree_status
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tree, file_list = tree_files(file_list)
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def run(self, all=False, show_ids=False, file_list=None, revision=None):
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b, file_list = branch_files(file_list)
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show_tree_status(tree, show_ids=show_ids,
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specific_files=file_list, revision=revision,
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to_file=self.outf, short=short, versioned=versioned)
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from bzrlib.status import show_status
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show_status(b, show_unchanged=all, show_ids=show_ids,
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specific_files=file_list, revision=revision)
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class cmd_cat_revision(Command):
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hidden = True
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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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encoding = 'strict'
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@display_command
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def run(self, revision_id=None, revision=None):
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revision_id = osutils.safe_revision_id(revision_id, warn=False)
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if revision_id is not None and revision is not None:
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raise errors.BzrCommandError('You can only supply one of'
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' revision_id or --revision')
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raise BzrCommandError('You can only supply one of 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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# TODO: jam 20060112 should cat-revision always output utf-8?
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raise BzrCommandError('You must supply either --revision or a revision_id')
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b = Branch.open_containing('.')[0]
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if revision_id is not None:
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self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
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sys.stdout.write(b.get_revision_xml_file(revision_id).read())
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elif revision is not None:
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for rev in revision:
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if rev is None:
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raise errors.BzrCommandError('You cannot specify a NULL'
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' revision.')
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raise BzrCommandError('You cannot specify a NULL revision.')
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revno, rev_id = rev.in_history(b)
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self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
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sys.stdout.write(b.get_revision_xml_file(rev_id).read())
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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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"""
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_see_also = ['checkout', 'working-trees']
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takes_args = ['location?']
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def run(self, location='.'):
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d = bzrdir.BzrDir.open(location)
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try:
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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 of a "
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"remote path")
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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 from "
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"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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"""
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_see_also = ['info']
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takes_args = ['location?']
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This is equal to the number of revisions on this branch."""
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@display_command
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def run(self, location=u'.'):
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self.outf.write(str(Branch.open_containing(location)[0].revno()))
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self.outf.write('\n')
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def run(self):
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print Branch.open_containing('.')[0].revno()
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class cmd_revision_info(Command):
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hidden = True
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takes_args = ['revision_info*']
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takes_options = ['revision']
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@display_command
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def run(self, revision=None, revision_info_list=[]):
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revs.extend(revision)
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if revision_info_list is not None:
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for rev in revision_info_list:
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revs.append(RevisionSpec.from_string(rev))
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b = Branch.open_containing(u'.')[0]
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revs.append(RevisionSpec(rev))
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if len(revs) == 0:
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revs.append(RevisionSpec.from_string('-1'))
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raise BzrCommandError('You must supply a revision identifier')
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b = Branch.open_containing('.')[0]
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for rev in revs:
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revinfo = rev.in_history(b)
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if revinfo.revno is None:
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dotted_map = b.get_revision_id_to_revno_map()
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revno = '.'.join(str(i) for i in dotted_map[revinfo.rev_id])
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print '%s %s' % (revno, revinfo.rev_id)
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print ' %s' % revinfo.rev_id
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else:
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print '%4d %s' % (revinfo.revno, revinfo.rev_id)
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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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you should never need to explictly 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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add them.
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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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"""
341
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takes_args = ['file*']
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takes_options = [
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Option('no-recurse',
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help="Don't recursively add the contents of directories."),
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Option('dry-run',
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help="Show what would be done, but don't actually do anything."),
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'verbose',
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Option('file-ids-from',
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type=unicode,
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help='Lookup file ids from this tree.'),
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]
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encoding_type = 'replace'
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_see_also = ['remove']
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def run(self, file_list, no_recurse=False, dry_run=False, verbose=False,
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file_ids_from=None):
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import bzrlib.add
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base_tree = None
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if file_ids_from is not None:
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try:
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base_tree, base_path = WorkingTree.open_containing(
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file_ids_from)
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except errors.NoWorkingTree:
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base_branch, base_path = Branch.open_containing(
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file_ids_from)
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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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takes_options = ['no-recurse', 'quiet']
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def run(self, file_list, no_recurse=False, quiet=False):
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from bzrlib.add import smart_add, add_reporter_print, add_reporter_null
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if quiet:
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reporter = add_reporter_null
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else:
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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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if base_tree:
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base_tree.lock_read()
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try:
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file_list = self._maybe_expand_globs(file_list)
379
if file_list:
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tree = WorkingTree.open_containing(file_list[0])[0]
381
else:
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tree = WorkingTree.open_containing(u'.')[0]
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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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finally:
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if base_tree is not None:
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base_tree.unlock()
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if len(ignored) > 0:
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if verbose:
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for glob in sorted(ignored.keys()):
391
for path in ignored[glob]:
392
self.outf.write("ignored %s matching \"%s\"\n"
393
% (path, glob))
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else:
395
match_len = 0
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for glob, paths in ignored.items():
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match_len += len(paths)
398
self.outf.write("ignored %d file(s).\n" % match_len)
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self.outf.write("If you wish to add some of these files,"
400
" please add them by name.\n")
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reporter = add_reporter_print
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smart_add(file_list, not no_recurse, reporter)
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232
402
233
403
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class cmd_mkdir(Command):
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236
406
237
This is equivalent to creating the directory and then adding it.
407
238
"""
408
409
239
takes_args = ['dir+']
410
encoding_type = 'replace'
411
240
412
241
def run(self, dir_list):
242
b = None
243
413
244
for d in dir_list:
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245
os.mkdir(d)
415
wt, dd = WorkingTree.open_containing(d)
416
wt.add([dd])
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self.outf.write('added %s\n' % d)
246
b, dd = Branch.open_containing(d)
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b.add([dd])
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print 'added', d
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249
419
250
420
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class cmd_relpath(Command):
421
252
"""Show path of a file relative to root"""
422
423
253
takes_args = ['filename']
424
254
hidden = True
425
255
426
256
@display_command
427
257
def run(self, filename):
428
# TODO: jam 20050106 Can relpath return a munged path if
429
# sys.stdout encoding cannot represent it?
430
tree, relpath = WorkingTree.open_containing(filename)
431
self.outf.write(relpath)
432
self.outf.write('\n')
258
branch, relpath = Branch.open_containing(filename)
259
print relpath
433
260
434
261
435
262
class cmd_inventory(Command):
436
"""Show inventory of the current working copy or a revision.
437
438
It is possible to limit the output to a particular entry
439
type using the --kind option. For example: --kind file.
440
441
It is also possible to restrict the list of files to a specific
442
set. For example: bzr inventory --show-ids this/file
443
"""
444
445
hidden = True
446
_see_also = ['ls']
447
takes_options = [
448
'revision',
449
'show-ids',
450
Option('kind',
451
help='List entries of a particular kind: file, directory, symlink.',
452
type=unicode),
453
]
454
takes_args = ['file*']
455
263
"""Show inventory of the current working copy or a revision."""
264
takes_options = ['revision', 'show-ids']
265
456
266
@display_command
457
def run(self, revision=None, show_ids=False, kind=None, file_list=None):
458
if kind and kind not in ['file', 'directory', 'symlink']:
459
raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
460
461
work_tree, file_list = tree_files(file_list)
462
work_tree.lock_read()
463
try:
464
if revision is not None:
465
if len(revision) > 1:
466
raise errors.BzrCommandError(
467
'bzr inventory --revision takes exactly one revision'
468
' identifier')
469
revision_id = revision[0].in_history(work_tree.branch).rev_id
470
tree = work_tree.branch.repository.revision_tree(revision_id)
471
472
extra_trees = [work_tree]
473
tree.lock_read()
474
else:
475
tree = work_tree
476
extra_trees = []
477
478
if file_list is not None:
479
file_ids = tree.paths2ids(file_list, trees=extra_trees,
480
require_versioned=True)
481
# find_ids_across_trees may include some paths that don't
482
# exist in 'tree'.
483
entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
484
for file_id in file_ids if file_id in tree)
485
else:
486
entries = tree.inventory.entries()
487
finally:
488
tree.unlock()
489
if tree is not work_tree:
490
work_tree.unlock()
491
492
for path, entry in entries:
493
if kind and kind != entry.kind:
494
continue
267
def run(self, revision=None, show_ids=False):
268
b = Branch.open_containing('.')[0]
269
if revision is None:
270
inv = b.working_tree().read_working_inventory()
271
else:
272
if len(revision) > 1:
273
raise BzrCommandError('bzr inventory --revision takes'
274
' exactly one revision identifier')
275
inv = b.get_revision_inventory(revision[0].in_history(b).rev_id)
276
277
for path, entry in inv.entries():
495
278
if show_ids:
496
self.outf.write('%-50s %s\n' % (path, entry.file_id))
279
print '%-50s %s' % (path, entry.file_id)
497
280
else:
498
self.outf.write(path)
499
self.outf.write('\n')
281
print path
282
283
284
class cmd_move(Command):
285
"""Move files to a different directory.
286
287
examples:
288
bzr move *.txt doc
289
290
The destination must be a versioned directory in the same branch.
291
"""
292
takes_args = ['source$', 'dest']
293
def run(self, source_list, dest):
294
b, source_list = branch_files(source_list)
295
296
# TODO: glob expansion on windows?
297
tree = WorkingTree(b.base, b)
298
b.move(source_list, tree.relpath(dest))
299
300
301
class cmd_rename(Command):
302
"""Change the name of an entry.
303
304
examples:
305
bzr rename frob.c frobber.c
306
bzr rename src/frob.c lib/frob.c
307
308
It is an error if the destination name exists.
309
310
See also the 'move' command, which moves files into a different
311
directory without changing their name.
312
"""
313
# TODO: Some way to rename multiple files without invoking
314
# bzr for each one?"""
315
takes_args = ['from_name', 'to_name']
316
317
def run(self, from_name, to_name):
318
b, (from_name, to_name) = branch_files((from_name, to_name))
319
b.rename_one(from_name, to_name)
500
320
501
321
502
322
class cmd_mv(Command):
508
328
509
329
If the last argument is a versioned directory, all the other names
510
330
are moved into it. Otherwise, there must be exactly two arguments
511
and the file is changed to a new name.
512
513
If OLDNAME does not exist on the filesystem but is versioned and
514
NEWNAME does exist on the filesystem but is not versioned, mv
515
assumes that the file has been manually moved and only updates
516
its internal inventory to reflect that change.
517
The same is valid when moving many SOURCE files to a DESTINATION.
331
and the file is changed to a new name, which must not already exist.
518
332
519
333
Files cannot be moved between branches.
520
334
"""
521
522
335
takes_args = ['names*']
523
takes_options = [Option("after", help="Move only the bzr identifier"
524
" of the file, because the file has already been moved."),
525
]
526
aliases = ['move', 'rename']
527
encoding_type = 'replace'
528
529
def run(self, names_list, after=False):
530
if names_list is None:
531
names_list = []
532
336
def run(self, names_list):
533
337
if len(names_list) < 2:
534
raise errors.BzrCommandError("missing file argument")
535
tree, rel_names = tree_files(names_list)
338
raise BzrCommandError("missing file argument")
339
b, rel_names = branch_files(names_list)
536
340
537
341
if os.path.isdir(names_list[-1]):
538
342
# move into existing directory
539
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
540
self.outf.write("%s => %s\n" % pair)
343
for pair in b.move(rel_names[:-1], rel_names[-1]):
344
print "%s => %s" % pair
541
345
else:
542
346
if len(names_list) != 2:
543
raise errors.BzrCommandError('to mv multiple files the'
544
' destination must be a versioned'
545
' directory')
546
tree.rename_one(rel_names[0], rel_names[1], after=after)
547
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
347
raise BzrCommandError('to mv multiple files the destination '
348
'must be a versioned directory')
349
b.rename_one(rel_names[0], rel_names[1])
350
print "%s => %s" % (rel_names[0], rel_names[1])
548
351
549
352
550
353
class cmd_pull(Command):
551
"""Turn this branch into a mirror of another branch.
354
"""Pull any changes from another branch into the current one.
355
356
If there is no default location set, the first pull will set it. After
357
that, you can omit the location to use the default. To change the
358
default, use --remember.
552
359
553
360
This command only works on branches that have not diverged. Branches are
554
considered diverged if the destination branch's most recent commit is one
555
that has not been merged (directly or indirectly) into the parent.
361
considered diverged if both branches have had commits without first
362
pulling from the other.
556
363
557
If branches have diverged, you can use 'bzr merge' to integrate the changes
364
If branches have diverged, you can use 'bzr merge' to pull the text changes
558
365
from one into the other. Once one branch has merged, the other should
559
366
be able to pull it again.
560
367
561
368
If you want to forget your local changes and just update your branch to
562
match the remote one, use pull --overwrite.
563
564
If there is no default location set, the first pull will set it. After
565
that, you can omit the location to use the default. To change the
566
default, use --remember. The value will only be saved if the remote
567
location can be accessed.
369
match the remote one, use --overwrite.
568
370
"""
569
570
_see_also = ['push', 'update', 'status-flags']
571
takes_options = ['remember', 'overwrite', 'revision', 'verbose',
572
Option('directory',
573
help='Branch to pull into, '
574
'rather than the one containing the working directory.',
575
short_name='d',
576
type=unicode,
577
),
578
]
371
takes_options = ['remember', 'overwrite', 'verbose']
579
372
takes_args = ['location?']
580
encoding_type = 'replace'
581
582
def run(self, location=None, remember=False, overwrite=False,
583
revision=None, verbose=False,
584
directory=None):
585
from bzrlib.tag import _merge_tags_if_possible
586
# FIXME: too much stuff is in the command class
587
revision_id = None
588
mergeable = None
589
if directory is None:
590
directory = u'.'
591
try:
592
tree_to = WorkingTree.open_containing(directory)[0]
593
branch_to = tree_to.branch
594
except errors.NoWorkingTree:
595
tree_to = None
596
branch_to = Branch.open_containing(directory)[0]
597
598
reader = None
599
if location is not None:
600
try:
601
mergeable = bundle.read_mergeable_from_url(
602
location)
603
except errors.NotABundle:
604
pass # Continue on considering this url a Branch
605
606
stored_loc = branch_to.get_parent()
373
374
def run(self, location=None, remember=False, overwrite=False, verbose=False):
375
from bzrlib.merge import merge
376
from shutil import rmtree
377
import errno
378
379
br_to = Branch.open_containing('.')[0]
380
stored_loc = br_to.get_parent()
607
381
if location is None:
608
382
if stored_loc is None:
609
raise errors.BzrCommandError("No pull location known or"
610
" specified.")
383
raise BzrCommandError("No pull location known or specified.")
611
384
else:
612
display_url = urlutils.unescape_for_display(stored_loc,
613
self.outf.encoding)
614
self.outf.write("Using saved location: %s\n" % display_url)
385
print "Using saved location: %s" % stored_loc
615
386
location = stored_loc
616
617
if mergeable is not None:
618
if revision is not None:
619
raise errors.BzrCommandError(
620
'Cannot use -r with merge directives or bundles')
621
revision_id = mergeable.install_revisions(branch_to.repository)
622
branch_from = branch_to
623
else:
624
branch_from = Branch.open(location)
625
626
if branch_to.get_parent() is None or remember:
627
branch_to.set_parent(branch_from.base)
628
629
if revision is not None:
630
if len(revision) == 1:
631
revision_id = revision[0].in_history(branch_from).rev_id
632
else:
633
raise errors.BzrCommandError(
634
'bzr pull --revision takes one value.')
635
636
old_rh = branch_to.revision_history()
637
if tree_to is not None:
638
result = tree_to.pull(branch_from, overwrite, revision_id,
639
delta._ChangeReporter(unversioned_filter=tree_to.is_ignored))
640
else:
641
result = branch_to.pull(branch_from, overwrite, revision_id)
642
643
result.report(self.outf)
387
br_from = Branch.open(location)
388
try:
389
old_rh = br_to.revision_history()
390
br_to.working_tree().pull(br_from, overwrite)
391
except DivergedBranches:
392
raise BzrCommandError("These branches have diverged."
393
" Try merge.")
394
if br_to.get_parent() is None or remember:
395
br_to.set_parent(location)
396
644
397
if verbose:
645
from bzrlib.log import show_changed_revisions
646
new_rh = branch_to.revision_history()
647
show_changed_revisions(branch_to, old_rh, new_rh,
648
to_file=self.outf)
398
new_rh = br_to.revision_history()
399
if old_rh != new_rh:
400
# Something changed
401
from bzrlib.log import show_changed_revisions
402
show_changed_revisions(br_to, old_rh, new_rh)
649
403
650
404
651
405
class cmd_push(Command):
652
"""Update a mirror of this branch.
653
654
The target branch will not have its working tree populated because this
655
is both expensive, and is not supported on remote file systems.
656
657
Some smart servers or protocols *may* put the working tree in place in
658
the future.
406
"""Push this branch into another branch.
407
408
The remote branch will not have its working tree populated because this
409
is both expensive, and may not be supported on the remote file system.
410
411
Some smart servers or protocols *may* put the working tree in place.
412
413
If there is no default push location set, the first push will set it.
414
After that, you can omit the location to use the default. To change the
415
default, use --remember.
659
416
660
417
This command only works on branches that have not diverged. Branches are
661
considered diverged if the destination branch's most recent commit is one
662
that has not been merged (directly or indirectly) by the source branch.
418
considered diverged if the branch being pushed to is not an older version
419
of this branch.
663
420
664
421
If branches have diverged, you can use 'bzr push --overwrite' to replace
665
the other branch completely, discarding its unmerged changes.
422
the other branch completely.
666
423
667
424
If you want to ensure you have the different changes in the other branch,
668
do a merge (see bzr help merge) from the other branch, and commit that.
669
After that you will be able to do a push without '--overwrite'.
670
671
If there is no default push location set, the first push will set it.
672
After that, you can omit the location to use the default. To change the
673
default, use --remember. The value will only be saved if the remote
674
location can be accessed.
425
do a merge (see bzr help merge) from the other branch, and commit that
426
before doing a 'push --overwrite'.
675
427
"""
676
677
_see_also = ['pull', 'update', 'working-trees']
678
takes_options = ['remember', 'overwrite', 'verbose',
679
Option('create-prefix',
680
help='Create the path leading up to the branch '
681
'if it does not already exist.'),
682
Option('directory',
683
help='Branch to push from, '
684
'rather than the one containing the working directory.',
685
short_name='d',
686
type=unicode,
687
),
688
Option('use-existing-dir',
689
help='By default push will fail if the target'
690
' directory exists, but does not already'
691
' have a control directory. This flag will'
692
' allow push to proceed.'),
693
]
428
takes_options = ['remember', 'overwrite',
429
Option('create-prefix',
430
help='Create the path leading up to the branch '
431
'if it does not already exist')]
694
432
takes_args = ['location?']
695
encoding_type = 'replace'
696
433
697
434
def run(self, location=None, remember=False, overwrite=False,
698
create_prefix=False, verbose=False,
699
use_existing_dir=False,
700
directory=None):
701
# FIXME: Way too big! Put this into a function called from the
702
# command.
703
if directory is None:
704
directory = '.'
705
br_from = Branch.open_containing(directory)[0]
435
create_prefix=False, verbose=False):
436
import errno
437
from shutil import rmtree
438
from bzrlib.transport import get_transport
439
440
br_from = Branch.open_containing('.')[0]
706
441
stored_loc = br_from.get_push_location()
707
442
if location is None:
708
443
if stored_loc is None:
709
raise errors.BzrCommandError("No push location known or specified.")
444
raise BzrCommandError("No push location known or specified.")
710
445
else:
711
display_url = urlutils.unescape_for_display(stored_loc,
712
self.outf.encoding)
713
self.outf.write("Using saved location: %s\n" % display_url)
446
print "Using saved location: %s" % stored_loc
714
447
location = stored_loc
715
716
to_transport = transport.get_transport(location)
717
718
br_to = repository_to = dir_to = None
719
448
try:
720
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
721
except errors.NotBranchError:
722
pass # Didn't find anything
723
else:
724
# If we can open a branch, use its direct repository, otherwise see
725
# if there is a repository without a branch.
726
try:
727
br_to = dir_to.open_branch()
728
except errors.NotBranchError:
729
# Didn't find a branch, can we find a repository?
730
try:
731
repository_to = dir_to.find_repository()
732
except errors.NoRepositoryPresent:
733
pass
734
else:
735
# Found a branch, so we must have found a repository
736
repository_to = br_to.repository
737
push_result = None
738
old_rh = []
739
if dir_to is None:
740
# The destination doesn't exist; create it.
741
# XXX: Refactor the create_prefix/no_create_prefix code into a
742
# common helper function
743
try:
744
to_transport.mkdir('.')
745
except errors.FileExists:
746
if not use_existing_dir:
747
raise errors.BzrCommandError("Target directory %s"
748
" already exists, but does not have a valid .bzr"
749
" directory. Supply --use-existing-dir to push"
750
" there anyway." % location)
751
except errors.NoSuchFile:
752
if not create_prefix:
753
raise errors.BzrCommandError("Parent directory of %s"
754
" does not exist."
755
"\nYou may supply --create-prefix to create all"
756
" leading parent directories."
757
% location)
758
_create_prefix(to_transport)
759
760
# Now the target directory exists, but doesn't have a .bzr
761
# directory. So we need to create it, along with any work to create
762
# all of the dependent branches, etc.
763
dir_to = br_from.bzrdir.clone_on_transport(to_transport,
764
revision_id=br_from.last_revision())
765
br_to = dir_to.open_branch()
766
# TODO: Some more useful message about what was copied
767
note('Created new branch.')
768
# We successfully created the target, remember it
769
if br_from.get_push_location() is None or remember:
770
br_from.set_push_location(br_to.base)
771
elif repository_to is None:
772
# we have a bzrdir but no branch or repository
773
# XXX: Figure out what to do other than complain.
774
raise errors.BzrCommandError("At %s you have a valid .bzr control"
775
" directory, but not a branch or repository. This is an"
776
" unsupported configuration. Please move the target directory"
777
" out of the way and try again."
778
% location)
779
elif br_to is None:
780
# We have a repository but no branch, copy the revisions, and then
449
br_to = Branch.open(location)
450
except NotBranchError:
781
451
# create a branch.
782
last_revision_id = br_from.last_revision()
783
repository_to.fetch(br_from.repository,
784
revision_id=last_revision_id)
785
br_to = br_from.clone(dir_to, revision_id=last_revision_id)
786
note('Created new branch.')
787
if br_from.get_push_location() is None or remember:
788
br_from.set_push_location(br_to.base)
789
else: # We have a valid to branch
790
# We were able to connect to the remote location, so remember it
791
# we don't need to successfully push because of possible divergence.
792
if br_from.get_push_location() is None or remember:
793
br_from.set_push_location(br_to.base)
794
old_rh = br_to.revision_history()
795
try:
452
transport = get_transport(location).clone('..')
453
if not create_prefix:
796
454
try:
797
tree_to = dir_to.open_workingtree()
798
except errors.NotLocalUrl:
799
warning("This transport does not update the working "
800
"tree of: %s. See 'bzr help working-trees' for "
801
"more information." % br_to.base)
802
push_result = br_from.push(br_to, overwrite)
803
except errors.NoWorkingTree:
804
push_result = br_from.push(br_to, overwrite)
805
else:
806
tree_to.lock_write()
455
transport.mkdir(transport.relpath(location))
456
except NoSuchFile:
457
raise BzrCommandError("Parent directory of %s "
458
"does not exist." % location)
459
else:
460
current = transport.base
461
needed = [(transport, transport.relpath(location))]
462
while needed:
807
463
try:
808
push_result = br_from.push(tree_to.branch, overwrite)
809
tree_to.update()
810
finally:
811
tree_to.unlock()
812
except errors.DivergedBranches:
813
raise errors.BzrCommandError('These branches have diverged.'
814
' Try using "merge" and then "push".')
815
if push_result is not None:
816
push_result.report(self.outf)
817
elif verbose:
464
transport, relpath = needed[-1]
465
transport.mkdir(relpath)
466
needed.pop()
467
except NoSuchFile:
468
new_transport = transport.clone('..')
469
needed.append((new_transport,
470
new_transport.relpath(transport.base)))
471
if new_transport.base == transport.base:
472
raise BzrCommandError("Could not creeate "
473
"path prefix.")
474
475
NoSuchFile
476
br_to = Branch.initialize(location)
477
try:
478
old_rh = br_to.revision_history()
479
br_to.pull(br_from, overwrite)
480
except DivergedBranches:
481
raise BzrCommandError("These branches have diverged."
482
" Try a merge then push with overwrite.")
483
if br_from.get_push_location() is None or remember:
484
br_from.set_push_location(location)
485
486
if verbose:
818
487
new_rh = br_to.revision_history()
819
488
if old_rh != new_rh:
820
489
# Something changed
821
490
from bzrlib.log import show_changed_revisions
822
show_changed_revisions(br_to, old_rh, new_rh,
823
to_file=self.outf)
824
else:
825
# we probably did a clone rather than a push, so a message was
826
# emitted above
827
pass
828
491
show_changed_revisions(br_to, old_rh, new_rh)
829
492
830
493
class cmd_branch(Command):
831
494
"""Create a new copy of a branch.
832
495
833
496
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
834
497
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
835
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
836
is derived from the FROM_LOCATION by stripping a leading scheme or drive
837
identifier, if any. For example, "branch lp:foo-bar" will attempt to
838
create ./foo-bar.
839
498
840
499
To retrieve the branch as of a particular revision, supply the --revision
841
500
parameter, as in "branch foo/bar -r 5".
501
502
--basis is to speed up branching from remote branches. When specified, it
503
copies all the file-contents, inventory and revision data from the basis
504
branch before copying anything from the remote branch.
842
505
"""
843
844
_see_also = ['checkout']
845
506
takes_args = ['from_location', 'to_location?']
846
takes_options = ['revision']
507
takes_options = ['revision', 'basis']
847
508
aliases = ['get', 'clone']
848
509
849
def run(self, from_location, to_location=None, revision=None):
850
from bzrlib.tag import _merge_tags_if_possible
510
def run(self, from_location, to_location=None, revision=None, basis=None):
511
from bzrlib.clone import copy_branch
512
import errno
513
from shutil import rmtree
851
514
if revision is None:
852
515
revision = [None]
853
516
elif len(revision) > 1:
854
raise errors.BzrCommandError(
517
raise BzrCommandError(
855
518
'bzr branch --revision takes exactly 1 revision value')
856
857
br_from = Branch.open(from_location)
519
try:
520
br_from = Branch.open(from_location)
521
except OSError, e:
522
if e.errno == errno.ENOENT:
523
raise BzrCommandError('Source location "%s" does not'
524
' exist.' % to_location)
525
else:
526
raise
858
527
br_from.lock_read()
859
528
try:
529
if basis is not None:
530
basis_branch = Branch.open_containing(basis)[0]
531
else:
532
basis_branch = None
860
533
if len(revision) == 1 and revision[0] is not None:
861
534
revision_id = revision[0].in_history(br_from)[1]
862
535
else:
863
# FIXME - wt.last_revision, fallback to branch, fall back to
864
# None or perhaps NULL_REVISION to mean copy nothing
865
# RBC 20060209
866
revision_id = br_from.last_revision()
536
revision_id = None
867
537
if to_location is None:
868
to_location = urlutils.derive_to_location(from_location)
538
to_location = os.path.basename(from_location.rstrip("/\\"))
869
539
name = None
870
540
else:
871
541
name = os.path.basename(to_location) + '\n'
872
873
to_transport = transport.get_transport(to_location)
874
try:
875
to_transport.mkdir('.')
876
except errors.FileExists:
877
raise errors.BzrCommandError('Target directory "%s" already'
878
' exists.' % to_location)
879
except errors.NoSuchFile:
880
raise errors.BzrCommandError('Parent of "%s" does not exist.'
881
% to_location)
882
try:
883
# preserve whatever source format we have.
884
dir = br_from.bzrdir.sprout(to_transport.base, revision_id)
885
branch = dir.open_branch()
886
except errors.NoSuchRevision:
887
to_transport.delete_tree('.')
542
try:
543
os.mkdir(to_location)
544
except OSError, e:
545
if e.errno == errno.EEXIST:
546
raise BzrCommandError('Target directory "%s" already'
547
' exists.' % to_location)
548
if e.errno == errno.ENOENT:
549
raise BzrCommandError('Parent of "%s" does not exist.' %
550
to_location)
551
else:
552
raise
553
try:
554
copy_branch(br_from, to_location, revision_id, basis_branch)
555
except bzrlib.errors.NoSuchRevision:
556
rmtree(to_location)
888
557
msg = "The branch %s has no revision %s." % (from_location, revision[0])
889
raise errors.BzrCommandError(msg)
558
raise BzrCommandError(msg)
559
except bzrlib.errors.UnlistableBranch:
560
rmtree(to_location)
561
msg = "The branch %s cannot be used as a --basis"
562
raise BzrCommandError(msg)
890
563
if name:
891
branch.control_files.put_utf8('branch-name', name)
892
_merge_tags_if_possible(br_from, branch)
893
note('Branched %d revision(s).' % branch.revno())
564
branch = Branch.open(to_location)
565
name = StringIO(name)
566
branch.put_controlfile('branch-name', name)
894
567
finally:
895
568
br_from.unlock()
896
569
897
570
898
class cmd_checkout(Command):
899
"""Create a new checkout of an existing branch.
900
901
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
902
the branch found in '.'. This is useful if you have removed the working tree
903
or if it was never created - i.e. if you pushed the branch to its current
904
location using SFTP.
905
906
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
907
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
908
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
909
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
910
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
911
create ./foo-bar.
912
913
To retrieve the branch as of a particular revision, supply the --revision
914
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
915
out of date [so you cannot commit] but it may be useful (i.e. to examine old
916
code.)
917
"""
918
919
_see_also = ['checkouts', 'branch']
920
takes_args = ['branch_location?', 'to_location?']
921
takes_options = ['revision',
922
Option('lightweight',
923
help="Perform a lightweight checkout. Lightweight "
924
"checkouts depend on access to the branch for "
925
"every operation. Normal checkouts can perform "
926
"common operations like diff and status without "
927
"such access, and also support local commits."
928
),
929
]
930
aliases = ['co']
931
932
def run(self, branch_location=None, to_location=None, revision=None,
933
lightweight=False):
934
if revision is None:
935
revision = [None]
936
elif len(revision) > 1:
937
raise errors.BzrCommandError(
938
'bzr checkout --revision takes exactly 1 revision value')
939
if branch_location is None:
940
branch_location = osutils.getcwd()
941
to_location = branch_location
942
source = Branch.open(branch_location)
943
if len(revision) == 1 and revision[0] is not None:
944
revision_id = revision[0].in_history(source)[1]
945
else:
946
revision_id = None
947
if to_location is None:
948
to_location = urlutils.derive_to_location(branch_location)
949
# if the source and to_location are the same,
950
# and there is no working tree,
951
# then reconstitute a branch
952
if (osutils.abspath(to_location) ==
953
osutils.abspath(branch_location)):
954
try:
955
source.bzrdir.open_workingtree()
956
except errors.NoWorkingTree:
957
source.bzrdir.create_workingtree()
958
return
959
try:
960
os.mkdir(to_location)
961
except OSError, e:
962
if e.errno == errno.EEXIST:
963
raise errors.BzrCommandError('Target directory "%s" already'
964
' exists.' % to_location)
965
if e.errno == errno.ENOENT:
966
raise errors.BzrCommandError('Parent of "%s" does not exist.'
967
% to_location)
968
else:
969
raise
970
source.create_checkout(to_location, revision_id, lightweight)
971
972
973
571
class cmd_renames(Command):
974
572
"""Show list of renamed files.
975
573
"""
976
574
# TODO: Option to show renames between two historical versions.
977
575
978
576
# TODO: Only show renames under dir, rather than in the whole branch.
979
_see_also = ['status']
980
577
takes_args = ['dir?']
981
578
982
579
@display_command
983
def run(self, dir=u'.'):
984
tree = WorkingTree.open_containing(dir)[0]
985
tree.lock_read()
986
try:
987
new_inv = tree.inventory
988
old_tree = tree.basis_tree()
989
old_tree.lock_read()
990
try:
991
old_inv = old_tree.inventory
992
renames = list(_mod_tree.find_renames(old_inv, new_inv))
993
renames.sort()
994
for old_name, new_name in renames:
995
self.outf.write("%s => %s\n" % (old_name, new_name))
996
finally:
997
old_tree.unlock()
998
finally:
999
tree.unlock()
1000
1001
1002
class cmd_update(Command):
1003
"""Update a tree to have the latest code committed to its branch.
1004
1005
This will perform a merge into the working tree, and may generate
1006
conflicts. If you have any local changes, you will still
1007
need to commit them after the update for the update to be complete.
1008
1009
If you want to discard your local changes, you can just do a
1010
'bzr revert' instead of 'bzr commit' after the update.
1011
"""
1012
1013
_see_also = ['pull', 'working-trees']
1014
takes_args = ['dir?']
1015
aliases = ['up']
1016
1017
580
def run(self, dir='.'):
1018
tree = WorkingTree.open_containing(dir)[0]
1019
master = tree.branch.get_master_branch()
1020
if master is not None:
1021
tree.lock_write()
1022
else:
1023
tree.lock_tree_write()
1024
try:
1025
existing_pending_merges = tree.get_parent_ids()[1:]
1026
last_rev = _mod_revision.ensure_null(tree.last_revision())
1027
if last_rev == _mod_revision.ensure_null(
1028
tree.branch.last_revision()):
1029
# may be up to date, check master too.
1030
master = tree.branch.get_master_branch()
1031
if master is None or last_rev == _mod_revision.ensure_null(
1032
master.last_revision()):
1033
revno = tree.branch.revision_id_to_revno(last_rev)
1034
note("Tree is up to date at revision %d." % (revno,))
1035
return 0
1036
conflicts = tree.update(delta._ChangeReporter(
1037
unversioned_filter=tree.is_ignored))
1038
revno = tree.branch.revision_id_to_revno(
1039
_mod_revision.ensure_null(tree.last_revision()))
1040
note('Updated to revision %d.' % (revno,))
1041
if tree.get_parent_ids()[1:] != existing_pending_merges:
1042
note('Your local commits will now show as pending merges with '
1043
"'bzr status', and can be committed with 'bzr commit'.")
1044
if conflicts != 0:
1045
return 1
1046
else:
1047
return 0
1048
finally:
1049
tree.unlock()
581
b = Branch.open_containing(dir)[0]
582
old_inv = b.basis_tree().inventory
583
new_inv = b.working_tree().read_working_inventory()
584
585
renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
586
renames.sort()
587
for old_name, new_name in renames:
588
print "%s => %s" % (old_name, new_name)
1050
589
1051
590
1052
591
class cmd_info(Command):
1053
"""Show information about a working tree, branch or repository.
1054
1055
This command will show all known locations and formats associated to the
1056
tree, branch or repository. Statistical information is included with
1057
each report.
1058
1059
Branches and working trees will also report any missing revisions.
1060
"""
1061
_see_also = ['revno', 'working-trees', 'repositories']
1062
takes_args = ['location?']
1063
takes_options = ['verbose']
1064
592
"""Show statistical information about a branch."""
593
takes_args = ['branch?']
594
1065
595
@display_command
1066
def run(self, location=None, verbose=0):
1067
from bzrlib.info import show_bzrdir_info
1068
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1069
verbose=verbose)
596
def run(self, branch=None):
597
import info
598
b = Branch.open_containing(branch)[0]
599
info.show_info(b)
1070
600
1071
601
1072
602
class cmd_remove(Command):
1073
"""Remove files or directories.
1074
1075
This makes bzr stop tracking changes to the specified files and
1076
delete them if they can easily be recovered using revert.
1077
1078
You can specify one or more files, and/or --new. If you specify --new,
1079
only 'added' files will be removed. If you specify both, then new files
1080
in the specified directories will be removed. If the directories are
1081
also new, they will also be removed.
603
"""Make a file unversioned.
604
605
This makes bzr stop tracking changes to a versioned file. It does
606
not delete the working copy.
1082
607
"""
1083
takes_args = ['file*']
1084
takes_options = ['verbose',
1085
Option('new', help='Remove newly-added files.'),
1086
RegistryOption.from_kwargs('file-deletion-strategy',
1087
'The file deletion mode to be used',
1088
title='Deletion Strategy', value_switches=True, enum_switch=False,
1089
safe='Only delete files if they can be'
1090
' safely recovered (default).',
1091
keep="Don't delete any files.",
1092
force='Delete all the specified files, even if they can not be '
1093
'recovered and even if they are non-empty directories.')]
608
takes_args = ['file+']
609
takes_options = ['verbose']
1094
610
aliases = ['rm']
1095
encoding_type = 'replace'
1096
1097
def run(self, file_list, verbose=False, new=False,
1098
file_deletion_strategy='safe'):
1099
tree, file_list = tree_files(file_list)
1100
1101
if file_list is not None:
1102
file_list = [f for f in file_list if f != '']
1103
elif not new:
1104
raise errors.BzrCommandError('Specify one or more files to'
1105
' remove, or use --new.')
1106
1107
if new:
1108
added = tree.changes_from(tree.basis_tree(),
1109
specific_files=file_list).added
1110
file_list = sorted([f[0] for f in added], reverse=True)
1111
if len(file_list) == 0:
1112
raise errors.BzrCommandError('No matching files.')
1113
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1114
keep_files=file_deletion_strategy=='keep',
1115
force=file_deletion_strategy=='force')
611
612
def run(self, file_list, verbose=False):
613
b, file_list = branch_files(file_list)
614
tree = b.working_tree()
615
tree.remove(file_list, verbose=verbose)
1116
616
1117
617
1118
618
class cmd_file_id(Command):
1122
622
same through all revisions where the file exists, even when it is
1123
623
moved or renamed.
1124
624
"""
1125
1126
625
hidden = True
1127
_see_also = ['inventory', 'ls']
1128
626
takes_args = ['filename']
1129
1130
627
@display_command
1131
628
def run(self, filename):
1132
tree, relpath = WorkingTree.open_containing(filename)
1133
i = tree.path2id(relpath)
1134
if i is None:
1135
raise errors.NotVersionedError(filename)
629
b, relpath = Branch.open_containing(filename)
630
i = b.working_tree().inventory.path2id(relpath)
631
if i == None:
632
raise BzrError("%r is not a versioned file" % filename)
1136
633
else:
1137
self.outf.write(i + '\n')
634
print i
1138
635
1139
636
1140
637
class cmd_file_path(Command):
1141
638
"""Print path of file_ids to a file or directory.
1142
639
1143
640
This prints one line for each directory down to the target,
1144
starting at the branch root.
1145
"""
1146
641
starting at the branch root."""
1147
642
hidden = True
1148
643
takes_args = ['filename']
1149
1150
644
@display_command
1151
645
def run(self, filename):
1152
tree, relpath = WorkingTree.open_containing(filename)
1153
fid = tree.path2id(relpath)
1154
if fid is None:
1155
raise errors.NotVersionedError(filename)
1156
segments = osutils.splitpath(relpath)
1157
for pos in range(1, len(segments) + 1):
1158
path = osutils.joinpath(segments[:pos])
1159
self.outf.write("%s\n" % tree.path2id(path))
1160
1161
1162
class cmd_reconcile(Command):
1163
"""Reconcile bzr metadata in a branch.
1164
1165
This can correct data mismatches that may have been caused by
1166
previous ghost operations or bzr upgrades. You should only
1167
need to run this command if 'bzr check' or a bzr developer
1168
advises you to run it.
1169
1170
If a second branch is provided, cross-branch reconciliation is
1171
also attempted, which will check that data like the tree root
1172
id which was not present in very early bzr versions is represented
1173
correctly in both branches.
1174
1175
At the same time it is run it may recompress data resulting in
1176
a potential saving in disk space or performance gain.
1177
1178
The branch *MUST* be on a listable system such as local disk or sftp.
1179
"""
1180
1181
_see_also = ['check']
1182
takes_args = ['branch?']
1183
1184
def run(self, branch="."):
1185
from bzrlib.reconcile import reconcile
1186
dir = bzrdir.BzrDir.open(branch)
1187
reconcile(dir)
646
b, relpath = Branch.open_containing(filename)
647
inv = b.inventory
648
fid = inv.path2id(relpath)
649
if fid == None:
650
raise BzrError("%r is not a versioned file" % filename)
651
for fip in inv.get_idpath(fid):
652
print fip
1188
653
1189
654
1190
655
class cmd_revision_history(Command):
1191
"""Display the list of revision ids on a branch."""
1192
1193
_see_also = ['log']
1194
takes_args = ['location?']
1195
656
"""Display list of revision ids on this branch."""
1196
657
hidden = True
1197
1198
658
@display_command
1199
def run(self, location="."):
1200
branch = Branch.open_containing(location)[0]
1201
for revid in branch.revision_history():
1202
self.outf.write(revid)
1203
self.outf.write('\n')
659
def run(self):
660
for patchid in Branch.open_containing('.')[0].revision_history():
661
print patchid
1204
662
1205
663
1206
664
class cmd_ancestry(Command):
1207
665
"""List all revisions merged into this branch."""
1208
1209
_see_also = ['log', 'revision-history']
1210
takes_args = ['location?']
1211
1212
666
hidden = True
1213
1214
@display_command
1215
def run(self, location="."):
1216
try:
1217
wt = WorkingTree.open_containing(location)[0]
1218
except errors.NoWorkingTree:
1219
b = Branch.open(location)
1220
last_revision = b.last_revision()
1221
else:
1222
b = wt.branch
1223
last_revision = wt.last_revision()
1224
1225
revision_ids = b.repository.get_ancestry(last_revision)
1226
assert revision_ids[0] is None
1227
revision_ids.pop(0)
1228
for revision_id in revision_ids:
1229
self.outf.write(revision_id + '\n')
667
@display_command
668
def run(self):
669
b = Branch.open_containing('.')[0]
670
for revision_id in b.get_ancestry(b.last_revision()):
671
print revision_id
672
673
674
class cmd_directories(Command):
675
"""Display list of versioned directories in this branch."""
676
@display_command
677
def run(self):
678
for name, ie in (Branch.open_containing('.')[0].working_tree().
679
read_working_inventory().directories()):
680
if name == '':
681
print '.'
682
else:
683
print name
1230
684
1231
685
1232
686
class cmd_init(Command):
1235
689
Use this to create an empty branch, or before importing an
1236
690
existing project.
1237
691
1238
If there is a repository in a parent directory of the location, then
1239
the history of the branch will be stored in the repository. Otherwise
1240
init creates a standalone branch which carries its own history
1241
in the .bzr directory.
1242
1243
If there is already a branch at the location but it has no working tree,
1244
the tree can be populated with 'bzr checkout'.
1245
1246
692
Recipe for importing a tree of files:
1247
693
cd ~/project
1248
694
bzr init
1250
696
bzr status
1251
697
bzr commit -m 'imported project'
1252
698
"""
1253
1254
_see_also = ['init-repo', 'branch', 'checkout']
1255
699
takes_args = ['location?']
1256
takes_options = [
1257
Option('create-prefix',
1258
help='Create the path leading up to the branch '
1259
'if it does not already exist.'),
1260
RegistryOption('format',
1261
help='Specify a format for this branch. '
1262
'See "help formats".',
1263
registry=bzrdir.format_registry,
1264
converter=bzrdir.format_registry.make_bzrdir,
1265
value_switches=True,
1266
title="Branch Format",
1267
),
1268
Option('append-revisions-only',
1269
help='Never change revnos or the existing log.'
1270
' Append revisions to it only.')
1271
]
1272
def run(self, location=None, format=None, append_revisions_only=False,
1273
create_prefix=False):
1274
if format is None:
1275
format = bzrdir.format_registry.make_bzrdir('default')
1276
if location is None:
1277
location = u'.'
1278
1279
to_transport = transport.get_transport(location)
1280
1281
# The path has to exist to initialize a
1282
# branch inside of it.
1283
# Just using os.mkdir, since I don't
1284
# believe that we want to create a bunch of
1285
# locations if the user supplies an extended path
1286
try:
1287
to_transport.ensure_base()
1288
except errors.NoSuchFile:
1289
if not create_prefix:
1290
raise errors.BzrCommandError("Parent directory of %s"
1291
" does not exist."
1292
"\nYou may supply --create-prefix to create all"
1293
" leading parent directories."
1294
% location)
1295
_create_prefix(to_transport)
1296
1297
try:
1298
existing_bzrdir = bzrdir.BzrDir.open(location)
1299
except errors.NotBranchError:
1300
# really a NotBzrDir error...
1301
branch = bzrdir.BzrDir.create_branch_convenience(to_transport.base,
1302
format=format)
1303
else:
1304
from bzrlib.transport.local import LocalTransport
1305
if existing_bzrdir.has_branch():
1306
if (isinstance(to_transport, LocalTransport)
1307
and not existing_bzrdir.has_workingtree()):
1308
raise errors.BranchExistsWithoutWorkingTree(location)
1309
raise errors.AlreadyBranchError(location)
1310
else:
1311
branch = existing_bzrdir.create_branch()
1312
existing_bzrdir.create_workingtree()
1313
if append_revisions_only:
1314
try:
1315
branch.set_append_revisions_only(True)
1316
except errors.UpgradeRequired:
1317
raise errors.BzrCommandError('This branch format cannot be set'
1318
' to append-revisions-only. Try --experimental-branch6')
1319
1320
1321
class cmd_init_repository(Command):
1322
"""Create a shared repository to hold branches.
1323
1324
New branches created under the repository directory will store their
1325
revisions in the repository, not in the branch directory.
1326
1327
If the --no-trees option is used then the branches in the repository
1328
will not have working trees by default.
1329
1330
example:
1331
bzr init-repo --no-trees repo
1332
bzr init repo/trunk
1333
bzr checkout --lightweight repo/trunk trunk-checkout
1334
cd trunk-checkout
1335
(add files here)
1336
1337
See 'bzr help repositories' for more information.
1338
"""
1339
1340
_see_also = ['init', 'branch', 'checkout']
1341
takes_args = ["location"]
1342
takes_options = [RegistryOption('format',
1343
help='Specify a format for this repository. See'
1344
' "bzr help formats" for details.',
1345
registry=bzrdir.format_registry,
1346
converter=bzrdir.format_registry.make_bzrdir,
1347
value_switches=True, title='Repository format'),
1348
Option('no-trees',
1349
help='Branches in the repository will default to'
1350
' not having a working tree.'),
1351
]
1352
aliases = ["init-repo"]
1353
1354
def run(self, location, format=None, no_trees=False):
1355
if format is None:
1356
format = bzrdir.format_registry.make_bzrdir('default')
1357
700
def run(self, location=None):
701
from bzrlib.branch import Branch
1358
702
if location is None:
1359
703
location = '.'
1360
1361
to_transport = transport.get_transport(location)
1362
to_transport.ensure_base()
1363
1364
newdir = format.initialize_on_transport(to_transport)
1365
repo = newdir.create_repository(shared=True)
1366
repo.set_make_working_trees(not no_trees)
704
else:
705
# The path has to exist to initialize a
706
# branch inside of it.
707
# Just using os.mkdir, since I don't
708
# believe that we want to create a bunch of
709
# locations if the user supplies an extended path
710
if not os.path.exists(location):
711
os.mkdir(location)
712
Branch.initialize(location)
1367
713
1368
714
1369
715
class cmd_diff(Command):
1370
"""Show differences in the working tree or between revisions.
716
"""Show differences in working tree.
1371
717
1372
718
If files are listed, only the changes in those files are listed.
1373
719
Otherwise, all changes for the tree are listed.
1374
720
1375
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1376
produces patches suitable for "patch -p1".
1377
1378
721
examples:
1379
722
bzr diff
1380
Shows the difference in the working tree versus the last commit
1381
723
bzr diff -r1
1382
Difference between the working tree and revision 1
1383
724
bzr diff -r1..2
1384
Difference between revision 2 and revision 1
1385
bzr diff --prefix old/:new/
1386
Same as 'bzr diff' but prefix paths with old/ and new/
1387
bzr diff bzr.mine bzr.dev
1388
Show the differences between the two working trees
1389
bzr diff foo.c
1390
Show just the differences for 'foo.c'
1391
725
"""
726
# TODO: Allow diff across branches.
1392
727
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1393
728
# or a graphical diff.
1394
729
1395
730
# TODO: Python difflib is not exactly the same as unidiff; should
1396
731
# either fix it up or prefer to use an external diff.
1397
732
733
# TODO: If a directory is given, diff everything under that.
734
1398
735
# TODO: Selected-file diff is inefficient and doesn't show you
1399
736
# deleted files.
1400
737
1401
738
# TODO: This probably handles non-Unix newlines poorly.
1402
1403
_see_also = ['status']
739
1404
740
takes_args = ['file*']
1405
takes_options = [
1406
Option('diff-options', type=str,
1407
help='Pass these options to the external diff program.'),
1408
Option('prefix', type=str,
1409
short_name='p',
1410
help='Set prefixes to added to old and new filenames, as '
1411
'two values separated by a colon. (eg "old/:new/").'),
1412
'revision',
1413
]
741
takes_options = ['revision', 'diff-options']
1414
742
aliases = ['di', 'dif']
1415
encoding_type = 'exact'
1416
743
1417
744
@display_command
1418
def run(self, revision=None, file_list=None, diff_options=None,
1419
prefix=None):
1420
from bzrlib.diff import diff_cmd_helper, show_diff_trees
1421
1422
if (prefix is None) or (prefix == '0'):
1423
# diff -p0 format
1424
old_label = ''
1425
new_label = ''
1426
elif prefix == '1':
1427
old_label = 'old/'
1428
new_label = 'new/'
1429
elif ':' in prefix:
1430
old_label, new_label = prefix.split(":")
1431
else:
1432
raise errors.BzrCommandError(
1433
'--prefix expects two values separated by a colon'
1434
' (eg "old/:new/")')
1435
1436
if revision and len(revision) > 2:
1437
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1438
' one or two revision specifiers')
1439
745
def run(self, revision=None, file_list=None, diff_options=None):
746
from bzrlib.diff import show_diff
1440
747
try:
1441
tree1, file_list = internal_tree_files(file_list)
1442
tree2 = None
1443
b = None
748
b, file_list = inner_branch_files(file_list)
1444
749
b2 = None
1445
except errors.FileInWrongBranch:
750
except FileInWrongBranch:
1446
751
if len(file_list) != 2:
1447
raise errors.BzrCommandError("Files are in different branches")
752
raise BzrCommandError("Files are in different branches")
1448
753
1449
tree1, file1 = WorkingTree.open_containing(file_list[0])
1450
tree2, file2 = WorkingTree.open_containing(file_list[1])
754
b, file1 = Branch.open_containing(file_list[0])
755
b2, file2 = Branch.open_containing(file_list[1])
1451
756
if file1 != "" or file2 != "":
1452
# FIXME diff those two files. rbc 20051123
1453
raise errors.BzrCommandError("Files are in different branches")
757
raise BzrCommandError("Files are in different branches")
1454
758
file_list = None
1455
except errors.NotBranchError:
1456
if (revision is not None and len(revision) == 2
1457
and not revision[0].needs_branch()
1458
and not revision[1].needs_branch()):
1459
# If both revision specs include a branch, we can
1460
# diff them without needing a local working tree
1461
tree1, tree2 = None, None
759
if revision is not None:
760
if b2 is not None:
761
raise BzrCommandError("Can't specify -r with two branches")
762
if len(revision) == 1:
763
return show_diff(b, revision[0], specific_files=file_list,
764
external_diff_options=diff_options)
765
elif len(revision) == 2:
766
return show_diff(b, revision[0], specific_files=file_list,
767
external_diff_options=diff_options,
768
revision2=revision[1])
1462
769
else:
1463
raise
1464
1465
if tree2 is not None:
1466
if revision is not None:
1467
# FIXME: but there should be a clean way to diff between
1468
# non-default versions of two trees, it's not hard to do
1469
# internally...
1470
raise errors.BzrCommandError(
1471
"Sorry, diffing arbitrary revisions across branches "
1472
"is not implemented yet")
1473
return show_diff_trees(tree1, tree2, sys.stdout,
1474
specific_files=file_list,
1475
external_diff_options=diff_options,
1476
old_label=old_label, new_label=new_label)
1477
1478
return diff_cmd_helper(tree1, file_list, diff_options,
1479
revision_specs=revision,
1480
old_label=old_label, new_label=new_label)
770
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
771
else:
772
return show_diff(b, None, specific_files=file_list,
773
external_diff_options=diff_options, b2=b2)
1481
774
1482
775
1483
776
class cmd_deleted(Command):
1489
782
# directories with readdir, rather than stating each one. Same
1490
783
# level of effort but possibly much less IO. (Or possibly not,
1491
784
# if the directories are very large...)
1492
_see_also = ['status', 'ls']
1493
takes_options = ['show-ids']
1494
1495
785
@display_command
1496
786
def run(self, show_ids=False):
1497
tree = WorkingTree.open_containing(u'.')[0]
1498
tree.lock_read()
1499
try:
1500
old = tree.basis_tree()
1501
old.lock_read()
1502
try:
1503
for path, ie in old.inventory.iter_entries():
1504
if not tree.has_id(ie.file_id):
1505
self.outf.write(path)
1506
if show_ids:
1507
self.outf.write(' ')
1508
self.outf.write(ie.file_id)
1509
self.outf.write('\n')
1510
finally:
1511
old.unlock()
1512
finally:
1513
tree.unlock()
787
b = Branch.open_containing('.')[0]
788
old = b.basis_tree()
789
new = b.working_tree()
790
for path, ie in old.inventory.iter_entries():
791
if not new.has_id(ie.file_id):
792
if show_ids:
793
print '%-50s %s' % (path, ie.file_id)
794
else:
795
print path
1514
796
1515
797
1516
798
class cmd_modified(Command):
1517
"""List files modified in working tree.
1518
"""
1519
799
"""List files modified in working tree."""
1520
800
hidden = True
1521
_see_also = ['status', 'ls']
1522
1523
801
@display_command
1524
802
def run(self):
1525
tree = WorkingTree.open_containing(u'.')[0]
1526
td = tree.changes_from(tree.basis_tree())
803
from bzrlib.delta import compare_trees
804
805
b = Branch.open_containing('.')[0]
806
td = compare_trees(b.basis_tree(), b.working_tree())
807
1527
808
for path, id, kind, text_modified, meta_modified in td.modified:
1528
self.outf.write(path + '\n')
809
print path
810
1529
811
1530
812
1531
813
class cmd_added(Command):
1532
"""List files added in working tree.
1533
"""
1534
814
"""List files added in working tree."""
1535
815
hidden = True
1536
_see_also = ['status', 'ls']
1537
1538
816
@display_command
1539
817
def run(self):
1540
wt = WorkingTree.open_containing(u'.')[0]
1541
wt.lock_read()
1542
try:
1543
basis = wt.basis_tree()
1544
basis.lock_read()
1545
try:
1546
basis_inv = basis.inventory
1547
inv = wt.inventory
1548
for file_id in inv:
1549
if file_id in basis_inv:
1550
continue
1551
if inv.is_root(file_id) and len(basis_inv) == 0:
1552
continue
1553
path = inv.id2path(file_id)
1554
if not os.access(osutils.abspath(path), os.F_OK):
1555
continue
1556
self.outf.write(path + '\n')
1557
finally:
1558
basis.unlock()
1559
finally:
1560
wt.unlock()
1561
818
b = Branch.open_containing('.')[0]
819
wt = b.working_tree()
820
basis_inv = b.basis_tree().inventory
821
inv = wt.inventory
822
for file_id in inv:
823
if file_id in basis_inv:
824
continue
825
path = inv.id2path(file_id)
826
if not os.access(b.abspath(path), os.F_OK):
827
continue
828
print path
829
830
1562
831
1563
832
class cmd_root(Command):
1564
833
"""Show the tree root directory.
1565
834
1566
835
The root is the nearest enclosing directory with a .bzr control
1567
836
directory."""
1568
1569
837
takes_args = ['filename?']
1570
838
@display_command
1571
839
def run(self, filename=None):
1572
840
"""Print the branch root."""
1573
tree = WorkingTree.open_containing(filename)[0]
1574
self.outf.write(tree.basedir + '\n')
1575
1576
1577
def _parse_limit(limitstring):
1578
try:
1579
return int(limitstring)
1580
except ValueError:
1581
msg = "The limit argument must be an integer."
1582
raise errors.BzrCommandError(msg)
841
b = Branch.open_containing(filename)[0]
842
print b.base
1583
843
1584
844
1585
845
class cmd_log(Command):
1586
"""Show log of a branch, file, or directory.
1587
1588
By default show the log of the branch containing the working directory.
846
"""Show log of this branch.
1589
847
1590
848
To request a range of logs, you can use the command -r begin..end
1591
849
-r revision requests a specific revision, -r ..end or -r begin.. are
1592
850
also valid.
1593
1594
examples:
1595
bzr log
1596
bzr log foo.c
1597
bzr log -r -10.. http://server/branch
1598
851
"""
1599
852
1600
853
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1601
854
1602
takes_args = ['location?']
1603
takes_options = [
1604
Option('forward',
1605
help='Show from oldest to newest.'),
1606
Option('timezone',
1607
type=str,
1608
help='Display timezone as local, original, or utc.'),
1609
Option('verbose',
1610
short_name='v',
1611
help='Show files changed in each revision.'),
1612
'show-ids',
1613
'revision',
1614
'log-format',
1615
Option('message',
1616
short_name='m',
1617
help='Show revisions whose message matches this '
1618
'regular expression.',
1619
type=str),
1620
Option('limit',
1621
help='Limit the output to the first N revisions.',
1622
argname='N',
1623
type=_parse_limit),
1624
]
1625
encoding_type = 'replace'
1626
855
takes_args = ['filename?']
856
takes_options = [Option('forward',
857
help='show from oldest to newest'),
858
'timezone', 'verbose',
859
'show-ids', 'revision',
860
Option('line', help='format with one line per revision'),
861
'long',
862
Option('message',
863
help='show revisions whose message matches this regexp',
864
type=str),
865
Option('short', help='use moderately short format'),
866
]
1627
867
@display_command
1628
def run(self, location=None, timezone='original',
868
def run(self, filename=None, timezone='original',
1629
869
verbose=False,
1630
870
show_ids=False,
1631
871
forward=False,
1632
872
revision=None,
1633
log_format=None,
1634
873
message=None,
1635
limit=None):
1636
from bzrlib.log import show_log
874
long=False,
875
short=False,
876
line=False):
877
from bzrlib.log import log_formatter, show_log
878
import codecs
1637
879
assert message is None or isinstance(message, basestring), \
1638
880
"invalid message argument %r" % message
1639
881
direction = (forward and 'forward') or 'reverse'
1640
882
1641
# log everything
1642
file_id = None
1643
if location:
1644
# find the file id to log:
1645
1646
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1647
location)
883
if filename:
884
b, fp = Branch.open_containing(filename)
1648
885
if fp != '':
1649
if tree is None:
1650
tree = b.basis_tree()
1651
file_id = tree.path2id(fp)
1652
if file_id is None:
1653
raise errors.BzrCommandError(
1654
"Path does not have any revision history: %s" %
1655
location)
1656
else:
1657
# local dir only
1658
# FIXME ? log the current subdir only RBC 20060203
1659
if revision is not None \
1660
and len(revision) > 0 and revision[0].get_branch():
1661
location = revision[0].get_branch()
1662
else:
1663
location = '.'
1664
dir, relpath = bzrdir.BzrDir.open_containing(location)
1665
b = dir.open_branch()
1666
1667
b.lock_read()
1668
try:
1669
if revision is None:
1670
rev1 = None
1671
rev2 = None
1672
elif len(revision) == 1:
1673
rev1 = rev2 = revision[0].in_history(b)
1674
elif len(revision) == 2:
1675
if revision[1].get_branch() != revision[0].get_branch():
1676
# b is taken from revision[0].get_branch(), and
1677
# show_log will use its revision_history. Having
1678
# different branches will lead to weird behaviors.
1679
raise errors.BzrCommandError(
1680
"Log doesn't accept two revisions in different"
1681
" branches.")
1682
rev1 = revision[0].in_history(b)
1683
rev2 = revision[1].in_history(b)
1684
else:
1685
raise errors.BzrCommandError(
1686
'bzr log --revision takes one or two values.')
1687
1688
if log_format is None:
1689
log_format = log.log_formatter_registry.get_default(b)
1690
1691
lf = log_format(show_ids=show_ids, to_file=self.outf,
1692
show_timezone=timezone)
1693
1694
show_log(b,
1695
lf,
1696
file_id,
1697
verbose=verbose,
1698
direction=direction,
1699
start_revision=rev1,
1700
end_revision=rev2,
1701
search=message,
1702
limit=limit)
1703
finally:
1704
b.unlock()
1705
1706
1707
def get_log_format(long=False, short=False, line=False, default='long'):
1708
log_format = default
1709
if long:
886
try:
887
inv = b.working_tree().read_working_inventory()
888
except NoWorkingTree:
889
inv = b.get_inventory(b.last_revision())
890
file_id = inv.path2id(fp)
891
else:
892
file_id = None # points to branch root
893
else:
894
b, relpath = Branch.open_containing('.')
895
file_id = None
896
897
if revision is None:
898
rev1 = None
899
rev2 = None
900
elif len(revision) == 1:
901
rev1 = rev2 = revision[0].in_history(b).revno
902
elif len(revision) == 2:
903
rev1 = revision[0].in_history(b).revno
904
rev2 = revision[1].in_history(b).revno
905
else:
906
raise BzrCommandError('bzr log --revision takes one or two values.')
907
908
# By this point, the revision numbers are converted to the +ve
909
# form if they were supplied in the -ve form, so we can do
910
# this comparison in relative safety
911
if rev1 > rev2:
912
(rev2, rev1) = (rev1, rev2)
913
914
mutter('encoding log as %r', bzrlib.user_encoding)
915
916
# use 'replace' so that we don't abort if trying to write out
917
# in e.g. the default C locale.
918
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
919
1710
920
log_format = 'long'
1711
if short:
1712
log_format = 'short'
1713
if line:
1714
log_format = 'line'
1715
return log_format
921
if short:
922
log_format = 'short'
923
if line:
924
log_format = 'line'
925
lf = log_formatter(log_format,
926
show_ids=show_ids,
927
to_file=outf,
928
show_timezone=timezone)
929
930
show_log(b,
931
lf,
932
file_id,
933
verbose=verbose,
934
direction=direction,
935
start_revision=rev1,
936
end_revision=rev2,
937
search=message)
938
1716
939
1717
940
1718
941
class cmd_touching_revisions(Command):
1719
942
"""Return revision-ids which affected a particular file.
1720
943
1721
A more user-friendly interface is "bzr log FILE".
1722
"""
1723
944
A more user-friendly interface is "bzr log FILE"."""
1724
945
hidden = True
1725
946
takes_args = ["filename"]
1726
1727
947
@display_command
1728
948
def run(self, filename):
1729
tree, relpath = WorkingTree.open_containing(filename)
1730
b = tree.branch
1731
file_id = tree.path2id(relpath)
1732
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
1733
self.outf.write("%6d %s\n" % (revno, what))
949
b, relpath = Branch.open_containing(filename)[0]
950
inv = b.working_tree().read_working_inventory()
951
file_id = inv.path2id(relpath)
952
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
953
print "%6d %s" % (revno, what)
1734
954
1735
955
1736
956
class cmd_ls(Command):
1737
957
"""List files in a tree.
1738
958
"""
1739
1740
_see_also = ['status', 'cat']
1741
takes_args = ['path?']
1742
959
# TODO: Take a revision or remote path and list that tree instead.
1743
takes_options = [
1744
'verbose',
1745
'revision',
1746
Option('non-recursive',
1747
help='Don\'t recurse into subdirectories.'),
1748
Option('from-root',
1749
help='Print paths relative to the root of the branch.'),
1750
Option('unknown', help='Print unknown files.'),
1751
Option('versioned', help='Print versioned files.'),
1752
Option('ignored', help='Print ignored files.'),
1753
Option('null',
1754
help='Write an ascii NUL (\\0) separator '
1755
'between files rather than a newline.'),
1756
Option('kind',
1757
help='List entries of a particular kind: file, directory, symlink.',
1758
type=unicode),
1759
'show-ids',
1760
]
960
hidden = True
961
takes_options = ['verbose', 'revision',
962
Option('non-recursive',
963
help='don\'t recurse into sub-directories'),
964
Option('from-root',
965
help='Print all paths from the root of the branch.'),
966
Option('unknown', help='Print unknown files'),
967
Option('versioned', help='Print versioned files'),
968
Option('ignored', help='Print ignored files'),
969
970
Option('null', help='Null separate the files'),
971
]
1761
972
@display_command
1762
def run(self, revision=None, verbose=False,
973
def run(self, revision=None, verbose=False,
1763
974
non_recursive=False, from_root=False,
1764
975
unknown=False, versioned=False, ignored=False,
1765
null=False, kind=None, show_ids=False, path=None):
1766
1767
if kind and kind not in ('file', 'directory', 'symlink'):
1768
raise errors.BzrCommandError('invalid kind specified')
976
null=False):
1769
977
1770
978
if verbose and null:
1771
raise errors.BzrCommandError('Cannot set both --verbose and --null')
979
raise BzrCommandError('Cannot set both --verbose and --null')
1772
980
all = not (unknown or versioned or ignored)
1773
981
1774
982
selection = {'I':ignored, '?':unknown, 'V':versioned}
1775
983
1776
if path is None:
1777
fs_path = '.'
1778
prefix = ''
1779
else:
1780
if from_root:
1781
raise errors.BzrCommandError('cannot specify both --from-root'
1782
' and PATH')
1783
fs_path = path
1784
prefix = path
1785
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
1786
fs_path)
984
b, relpath = Branch.open_containing('.')
1787
985
if from_root:
1788
relpath = u''
986
relpath = ''
1789
987
elif relpath:
1790
988
relpath += '/'
1791
if revision is not None:
1792
tree = branch.repository.revision_tree(
1793
revision[0].in_history(branch).rev_id)
1794
elif tree is None:
1795
tree = branch.basis_tree()
989
if revision == None:
990
tree = b.working_tree()
991
else:
992
tree = b.revision_tree(revision[0].in_history(b).rev_id)
993
for fp, fc, kind, fid, entry in tree.list_files():
994
if fp.startswith(relpath):
995
fp = fp[len(relpath):]
996
if non_recursive and '/' in fp:
997
continue
998
if not all and not selection[fc]:
999
continue
1000
if verbose:
1001
kindch = entry.kind_character()
1002
print '%-8s %s%s' % (fc, fp, kindch)
1003
elif null:
1004
sys.stdout.write(fp)
1005
sys.stdout.write('\0')
1006
sys.stdout.flush()
1007
else:
1008
print fp
1796
1009
1797
tree.lock_read()
1798
try:
1799
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1800
if fp.startswith(relpath):
1801
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1802
if non_recursive and '/' in fp:
1803
continue
1804
if not all and not selection[fc]:
1805
continue
1806
if kind is not None and fkind != kind:
1807
continue
1808
if verbose:
1809
kindch = entry.kind_character()
1810
outstring = '%-8s %s%s' % (fc, fp, kindch)
1811
if show_ids and fid is not None:
1812
outstring = "%-50s %s" % (outstring, fid)
1813
self.outf.write(outstring + '\n')
1814
elif null:
1815
self.outf.write(fp + '\0')
1816
if show_ids:
1817
if fid is not None:
1818
self.outf.write(fid)
1819
self.outf.write('\0')
1820
self.outf.flush()
1821
else:
1822
if fid is not None:
1823
my_id = fid
1824
else:
1825
my_id = ''
1826
if show_ids:
1827
self.outf.write('%-50s %s\n' % (fp, my_id))
1828
else:
1829
self.outf.write(fp + '\n')
1830
finally:
1831
tree.unlock()
1832
1010
1833
1011
1834
1012
class cmd_unknowns(Command):
1835
"""List unknown files.
1836
"""
1837
1838
hidden = True
1839
_see_also = ['ls']
1840
1013
"""List unknown files."""
1841
1014
@display_command
1842
1015
def run(self):
1843
for f in WorkingTree.open_containing(u'.')[0].unknowns():
1844
self.outf.write(osutils.quotefn(f) + '\n')
1016
from bzrlib.osutils import quotefn
1017
for f in Branch.open_containing('.')[0].unknowns():
1018
print quotefn(f)
1019
1845
1020
1846
1021
1847
1022
class cmd_ignore(Command):
1848
"""Ignore specified files or patterns.
1023
"""Ignore a command or pattern.
1849
1024
1850
1025
To remove patterns from the ignore list, edit the .bzrignore file.
1851
1026
1852
Trailing slashes on patterns are ignored.
1853
If the pattern contains a slash or is a regular expression, it is compared
1854
to the whole path from the branch root. Otherwise, it is compared to only
1855
the last component of the path. To match a file only in the root
1856
directory, prepend './'.
1857
1858
Ignore patterns specifying absolute paths are not allowed.
1859
1860
Ignore patterns may include globbing wildcards such as:
1861
? - Matches any single character except '/'
1862
* - Matches 0 or more characters except '/'
1863
/**/ - Matches 0 or more directories in a path
1864
[a-z] - Matches a single character from within a group of characters
1865
1866
Ignore patterns may also be Python regular expressions.
1867
Regular expression ignore patterns are identified by a 'RE:' prefix
1868
followed by the regular expression. Regular expression ignore patterns
1869
may not include named or numbered groups.
1870
1871
Note: ignore patterns containing shell wildcards must be quoted from
1872
the shell on Unix.
1027
If the pattern contains a slash, it is compared to the whole path
1028
from the branch root. Otherwise, it is compared to only the last
1029
component of the path. To match a file only in the root directory,
1030
prepend './'.
1031
1032
Ignore patterns are case-insensitive on case-insensitive systems.
1033
1034
Note: wildcards must be quoted from the shell on Unix.
1873
1035
1874
1036
examples:
1875
1037
bzr ignore ./Makefile
1876
1038
bzr ignore '*.class'
1877
bzr ignore 'lib/**/*.o'
1878
bzr ignore 'RE:lib/.*\.o'
1879
1039
"""
1880
1881
_see_also = ['status', 'ignored']
1882
takes_args = ['name_pattern*']
1883
takes_options = [
1884
Option('old-default-rules',
1885
help='Write out the ignore rules bzr < 0.9 always used.')
1886
]
1040
# TODO: Complain if the filename is absolute
1041
takes_args = ['name_pattern']
1887
1042
1888
def run(self, name_pattern_list=None, old_default_rules=None):
1043
def run(self, name_pattern):
1889
1044
from bzrlib.atomicfile import AtomicFile
1890
if old_default_rules is not None:
1891
# dump the rules and exit
1892
for pattern in ignores.OLD_DEFAULTS:
1893
print pattern
1894
return
1895
if not name_pattern_list:
1896
raise errors.BzrCommandError("ignore requires at least one "
1897
"NAME_PATTERN or --old-default-rules")
1898
name_pattern_list = [globbing.normalize_pattern(p)
1899
for p in name_pattern_list]
1900
for name_pattern in name_pattern_list:
1901
if (name_pattern[0] == '/' or
1902
(len(name_pattern) > 1 and name_pattern[1] == ':')):
1903
raise errors.BzrCommandError(
1904
"NAME_PATTERN should not be an absolute path")
1905
tree, relpath = WorkingTree.open_containing(u'.')
1906
ifn = tree.abspath('.bzrignore')
1045
import os.path
1046
1047
b, relpath = Branch.open_containing('.')
1048
ifn = b.abspath('.bzrignore')
1049
1907
1050
if os.path.exists(ifn):
1908
1051
f = open(ifn, 'rt')
1909
1052
try:
1918
1061
1919
1062
if igns and igns[-1] != '\n':
1920
1063
igns += '\n'
1921
for name_pattern in name_pattern_list:
1922
igns += name_pattern + '\n'
1064
igns += name_pattern + '\n'
1923
1065
1924
f = AtomicFile(ifn, 'wb')
1925
1066
try:
1067
f = AtomicFile(ifn, 'wt')
1926
1068
f.write(igns.encode('utf-8'))
1927
1069
f.commit()
1928
1070
finally:
1929
1071
f.close()
1930
1072
1931
if not tree.path2id('.bzrignore'):
1932
tree.add(['.bzrignore'])
1073
inv = b.working_tree().inventory
1074
if inv.path2id('.bzrignore'):
1075
mutter('.bzrignore is already versioned')
1076
else:
1077
mutter('need to make new .bzrignore file versioned')
1078
b.add(['.bzrignore'])
1079
1933
1080
1934
1081
1935
1082
class cmd_ignored(Command):
1936
1083
"""List ignored files and the patterns that matched them.
1937
"""
1938
1084
1939
_see_also = ['ignore']
1085
See also: bzr ignore"""
1940
1086
@display_command
1941
1087
def run(self):
1942
tree = WorkingTree.open_containing(u'.')[0]
1943
tree.lock_read()
1944
try:
1945
for path, file_class, kind, file_id, entry in tree.list_files():
1946
if file_class != 'I':
1947
continue
1948
## XXX: Slightly inefficient since this was already calculated
1949
pat = tree.is_ignored(path)
1950
print '%-50s %s' % (path, pat)
1951
finally:
1952
tree.unlock()
1088
tree = Branch.open_containing('.')[0].working_tree()
1089
for path, file_class, kind, file_id, entry in tree.list_files():
1090
if file_class != 'I':
1091
continue
1092
## XXX: Slightly inefficient since this was already calculated
1093
pat = tree.is_ignored(path)
1094
print '%-50s %s' % (path, pat)
1953
1095
1954
1096
1955
1097
class cmd_lookup_revision(Command):
1966
1108
try:
1967
1109
revno = int(revno)
1968
1110
except ValueError:
1969
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
1111
raise BzrCommandError("not a valid revision-number: %r" % revno)
1970
1112
1971
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
1113
print Branch.open_containing('.')[0].get_rev_id(revno)
1972
1114
1973
1115
1974
1116
class cmd_export(Command):
1975
"""Export current or past revision to a destination directory or archive.
1117
"""Export past revision to destination directory.
1976
1118
1977
1119
If no revision is specified this exports the last committed revision.
1978
1120
1980
1122
given, try to find the format with the extension. If no extension
1981
1123
is found exports to a directory (equivalent to --format=dir).
1982
1124
1983
If root is supplied, it will be used as the root directory inside
1984
container formats (tar, zip, etc). If it is not supplied it will default
1985
to the exported filename. The root option has no effect for 'dir' format.
1986
1987
If branch is omitted then the branch containing the current working
1988
directory will be used.
1989
1990
Note: Export of tree with non-ASCII filenames to zip is not supported.
1991
1992
Supported formats Autodetected by extension
1993
----------------- -------------------------
1994
dir -
1995
tar .tar
1996
tbz2 .tar.bz2, .tbz2
1997
tgz .tar.gz, .tgz
1998
zip .zip
1999
"""
2000
takes_args = ['dest', 'branch?']
2001
takes_options = [
2002
Option('format',
2003
help="Type of file to export to.",
2004
type=unicode),
2005
'revision',
2006
Option('root',
2007
type=str,
2008
help="Name of the root directory inside the exported file."),
2009
]
2010
def run(self, dest, branch=None, revision=None, format=None, root=None):
2011
from bzrlib.export import export
2012
2013
if branch is None:
2014
tree = WorkingTree.open_containing(u'.')[0]
2015
b = tree.branch
2016
else:
2017
b = Branch.open(branch)
2018
1125
Root may be the top directory for tar, tgz and tbz2 formats. If none
1126
is given, the top directory will be the root name of the file."""
1127
# TODO: list known exporters
1128
takes_args = ['dest']
1129
takes_options = ['revision', 'format', 'root']
1130
def run(self, dest, revision=None, format=None, root=None):
1131
import os.path
1132
b = Branch.open_containing('.')[0]
2019
1133
if revision is None:
2020
# should be tree.last_revision FIXME
2021
1134
rev_id = b.last_revision()
2022
1135
else:
2023
1136
if len(revision) != 1:
2024
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
1137
raise BzrError('bzr export --revision takes exactly 1 argument')
2025
1138
rev_id = revision[0].in_history(b).rev_id
2026
t = b.repository.revision_tree(rev_id)
2027
try:
2028
export(t, dest, format, root)
2029
except errors.NoSuchExportFormat, e:
2030
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
1139
t = b.revision_tree(rev_id)
1140
arg_root, ext = os.path.splitext(os.path.basename(dest))
1141
if ext in ('.gz', '.bz2'):
1142
new_root, new_ext = os.path.splitext(arg_root)
1143
if new_ext == '.tar':
1144
arg_root = new_root
1145
ext = new_ext + ext
1146
if root is None:
1147
root = arg_root
1148
if not format:
1149
if ext in (".tar",):
1150
format = "tar"
1151
elif ext in (".tar.gz", ".tgz"):
1152
format = "tgz"
1153
elif ext in (".tar.bz2", ".tbz2"):
1154
format = "tbz2"
1155
else:
1156
format = "dir"
1157
t.export(dest, format, root)
2031
1158
2032
1159
2033
1160
class cmd_cat(Command):
2034
"""Write the contents of a file as of a given revision to standard output.
2035
2036
If no revision is nominated, the last revision is used.
2037
2038
Note: Take care to redirect standard output when using this command on a
2039
binary file.
2040
"""
2041
2042
_see_also = ['ls']
2043
takes_options = [
2044
Option('name-from-revision', help='The path name in the old tree.'),
2045
'revision',
2046
]
1161
"""Write a file's text from a previous revision."""
1162
1163
takes_options = ['revision']
2047
1164
takes_args = ['filename']
2048
encoding_type = 'exact'
2049
1165
2050
1166
@display_command
2051
def run(self, filename, revision=None, name_from_revision=False):
2052
if revision is not None and len(revision) != 1:
2053
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2054
" one number")
2055
2056
tree = None
2057
try:
2058
tree, b, relpath = \
2059
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2060
except errors.NotBranchError:
2061
pass
2062
2063
if revision is not None and revision[0].get_branch() is not None:
2064
b = Branch.open(revision[0].get_branch())
2065
if tree is None:
2066
tree = b.basis_tree()
1167
def run(self, filename, revision=None):
2067
1168
if revision is None:
2068
revision_id = b.last_revision()
2069
else:
2070
revision_id = revision[0].in_history(b).rev_id
2071
2072
cur_file_id = tree.path2id(relpath)
2073
rev_tree = b.repository.revision_tree(revision_id)
2074
old_file_id = rev_tree.path2id(relpath)
2075
2076
if name_from_revision:
2077
if old_file_id is None:
2078
raise errors.BzrCommandError("%r is not present in revision %s"
2079
% (filename, revision_id))
2080
else:
2081
rev_tree.print_file(old_file_id)
2082
elif cur_file_id is not None:
2083
rev_tree.print_file(cur_file_id)
2084
elif old_file_id is not None:
2085
rev_tree.print_file(old_file_id)
2086
else:
2087
raise errors.BzrCommandError("%r is not present in revision %s" %
2088
(filename, revision_id))
1169
raise BzrCommandError("bzr cat requires a revision number")
1170
elif len(revision) != 1:
1171
raise BzrCommandError("bzr cat --revision takes exactly one number")
1172
b, relpath = Branch.open_containing(filename)
1173
b.print_file(relpath, revision[0].in_history(b).revno)
2089
1174
2090
1175
2091
1176
class cmd_local_time_offset(Command):
2093
1178
hidden = True
2094
1179
@display_command
2095
1180
def run(self):
2096
print osutils.local_time_offset()
1181
print bzrlib.osutils.local_time_offset()
2097
1182
2098
1183
2099
1184
2107
1192
within it is committed.
2108
1193
2109
1194
A selected-file commit may fail in some cases where the committed
2110
tree would be invalid. Consider::
2111
2112
bzr init foo
2113
mkdir foo/bar
2114
bzr add foo/bar
2115
bzr commit foo -m "committing foo"
2116
bzr mv foo/bar foo/baz
2117
mkdir foo/bar
2118
bzr add foo/bar
2119
bzr commit foo/bar -m "committing bar but not baz"
2120
2121
In the example above, the last commit will fail by design. This gives
2122
the user the opportunity to decide whether they want to commit the
2123
rename at the same time, separately first, or not at all. (As a general
2124
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2125
2126
Note: A selected-file commit after a merge is not yet supported.
1195
tree would be invalid, such as trying to commit a file in a
1196
newly-added directory that is not itself committed.
2127
1197
"""
2128
1198
# TODO: Run hooks on tree to-be-committed, and after commit.
2129
1199
2134
1204
2135
1205
# XXX: verbose currently does nothing
2136
1206
2137
_see_also = ['bugs', 'uncommit']
2138
1207
takes_args = ['selected*']
2139
takes_options = [
2140
Option('message', type=unicode,
2141
short_name='m',
2142
help="Description of the new revision."),
2143
'verbose',
2144
Option('unchanged',
2145
help='Commit even if nothing has changed.'),
2146
Option('file', type=str,
2147
short_name='F',
2148
argname='msgfile',
2149
help='Take commit message from this file.'),
2150
Option('strict',
2151
help="Refuse to commit if there are unknown "
2152
"files in the working tree."),
2153
ListOption('fixes', type=str,
2154
help="Mark a bug as being fixed by this revision."),
2155
Option('local',
2156
help="Perform a local commit in a bound "
2157
"branch. Local commits are not pushed to "
2158
"the master branch until a normal commit "
2159
"is performed."
2160
),
2161
]
1208
takes_options = ['message', 'verbose',
1209
Option('unchanged',
1210
help='commit even if nothing has changed'),
1211
Option('file', type=str,
1212
argname='msgfile',
1213
help='file containing commit message'),
1214
Option('strict',
1215
help="refuse to commit if there are unknown "
1216
"files in the working tree."),
1217
]
2162
1218
aliases = ['ci', 'checkin']
2163
1219
2164
def _get_bug_fix_properties(self, fixes, branch):
2165
properties = []
2166
# Configure the properties for bug fixing attributes.
2167
for fixed_bug in fixes:
2168
tokens = fixed_bug.split(':')
2169
if len(tokens) != 2:
2170
raise errors.BzrCommandError(
2171
"Invalid bug %s. Must be in the form of 'tag:id'. "
2172
"Commit refused." % fixed_bug)
2173
tag, bug_id = tokens
2174
try:
2175
bug_url = bugtracker.get_bug_url(tag, branch, bug_id)
2176
except errors.UnknownBugTrackerAbbreviation:
2177
raise errors.BzrCommandError(
2178
'Unrecognized bug %s. Commit refused.' % fixed_bug)
2179
except errors.MalformedBugIdentifier:
2180
raise errors.BzrCommandError(
2181
"Invalid bug identifier for %s. Commit refused."
2182
% fixed_bug)
2183
properties.append('%s fixed' % bug_url)
2184
return '\n'.join(properties)
2185
2186
1220
def run(self, message=None, file=None, verbose=True, selected_list=None,
2187
unchanged=False, strict=False, local=False, fixes=None):
2188
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
1221
unchanged=False, strict=False):
2189
1222
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
2190
1223
StrictCommitFailed)
2191
from bzrlib.msgeditor import edit_commit_message, \
2192
make_commit_message_template
2193
2194
# TODO: Need a blackbox test for invoking the external editor; may be
2195
# slightly problematic to run this cross-platform.
2196
2197
# TODO: do more checks that the commit will succeed before
2198
# spending the user's valuable time typing a commit message.
2199
2200
properties = {}
2201
2202
tree, selected_list = tree_files(selected_list)
2203
if selected_list == ['']:
2204
# workaround - commit of root of tree should be exactly the same
2205
# as just default commit in that tree, and succeed even though
2206
# selected-file merge commit is not done yet
2207
selected_list = []
2208
2209
bug_property = self._get_bug_fix_properties(fixes, tree.branch)
2210
if bug_property:
2211
properties['bugs'] = bug_property
2212
2213
if local and not tree.branch.get_bound_location():
2214
raise errors.LocalRequiresBoundBranch()
2215
2216
def get_message(commit_obj):
2217
"""Callback to get commit message"""
2218
my_message = message
2219
if my_message is None and not file:
2220
template = make_commit_message_template(tree, selected_list)
2221
my_message = edit_commit_message(template)
2222
if my_message is None:
2223
raise errors.BzrCommandError("please specify a commit"
2224
" message with either --message or --file")
2225
elif my_message and file:
2226
raise errors.BzrCommandError(
2227
"please specify either --message or --file")
2228
if file:
2229
my_message = codecs.open(file, 'rt',
2230
bzrlib.user_encoding).read()
2231
if my_message == "":
2232
raise errors.BzrCommandError("empty commit message specified")
2233
return my_message
2234
2235
if verbose:
2236
reporter = ReportCommitToLog()
2237
else:
2238
reporter = NullCommitReporter()
2239
1224
from bzrlib.msgeditor import edit_commit_message
1225
from bzrlib.status import show_status
1226
from cStringIO import StringIO
1227
1228
b, selected_list = branch_files(selected_list)
1229
if message is None and not file:
1230
catcher = StringIO()
1231
show_status(b, specific_files=selected_list,
1232
to_file=catcher)
1233
message = edit_commit_message(catcher.getvalue())
1234
1235
if message is None:
1236
raise BzrCommandError("please specify a commit message"
1237
" with either --message or --file")
1238
elif message and file:
1239
raise BzrCommandError("please specify either --message or --file")
1240
1241
if file:
1242
import codecs
1243
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1244
1245
if message == "":
1246
raise BzrCommandError("empty commit message specified")
1247
2240
1248
try:
2241
tree.commit(message_callback=get_message,
2242
specific_files=selected_list,
2243
allow_pointless=unchanged, strict=strict, local=local,
2244
reporter=reporter, revprops=properties)
1249
b.working_tree().commit(message, specific_files=selected_list,
1250
allow_pointless=unchanged, strict=strict)
2245
1251
except PointlessCommit:
2246
1252
# FIXME: This should really happen before the file is read in;
2247
1253
# perhaps prepare the commit; get the message; then actually commit
2248
raise errors.BzrCommandError("no changes to commit."
2249
" use --unchanged to commit anyhow")
1254
raise BzrCommandError("no changes to commit",
1255
["use --unchanged to commit anyhow"])
2250
1256
except ConflictsInTree:
2251
raise errors.BzrCommandError('Conflicts detected in working '
2252
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
2253
' resolve.')
1257
raise BzrCommandError("Conflicts detected in working tree. "
1258
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
2254
1259
except StrictCommitFailed:
2255
raise errors.BzrCommandError("Commit refused because there are"
2256
" unknown files in the working tree.")
2257
except errors.BoundBranchOutOfDate, e:
2258
raise errors.BzrCommandError(str(e) + "\n"
2259
'To commit to master branch, run update and then commit.\n'
2260
'You can also pass --local to commit to continue working '
2261
'disconnected.')
1260
raise BzrCommandError("Commit refused because there are unknown "
1261
"files in the working tree.")
2262
1262
2263
1263
2264
1264
class cmd_check(Command):
2267
1267
This command checks various invariants about the branch storage to
2268
1268
detect data corruption or bzr bugs.
2269
1269
"""
2270
2271
_see_also = ['reconcile']
2272
takes_args = ['branch?']
1270
takes_args = ['dir?']
2273
1271
takes_options = ['verbose']
2274
1272
2275
def run(self, branch=None, verbose=False):
1273
def run(self, dir='.', verbose=False):
2276
1274
from bzrlib.check import check
2277
if branch is None:
2278
tree = WorkingTree.open_containing()[0]
2279
branch = tree.branch
2280
else:
2281
branch = Branch.open(branch)
2282
check(branch, verbose)
1275
check(Branch.open_containing(dir)[0], verbose)
1276
1277
1278
class cmd_scan_cache(Command):
1279
hidden = True
1280
def run(self):
1281
from bzrlib.hashcache import HashCache
1282
1283
c = HashCache('.')
1284
c.read()
1285
c.scan()
1286
1287
print '%6d stats' % c.stat_count
1288
print '%6d in hashcache' % len(c._cache)
1289
print '%6d files removed from cache' % c.removed_count
1290
print '%6d hashes updated' % c.update_count
1291
print '%6d files changed too recently to cache' % c.danger_count
1292
1293
if c.needs_write:
1294
c.write()
1295
2283
1296
2284
1297
2285
1298
class cmd_upgrade(Command):
2286
1299
"""Upgrade branch storage to current format.
2287
1300
2288
1301
The check command or bzr developers may sometimes advise you to run
2289
this command. When the default format has changed you may also be warned
2290
during other operations to upgrade.
1302
this command.
1303
1304
This version of this command upgrades from the full-text storage
1305
used by bzr 0.0.8 and earlier to the weave format (v5).
2291
1306
"""
2292
2293
_see_also = ['check']
2294
takes_args = ['url?']
2295
takes_options = [
2296
RegistryOption('format',
2297
help='Upgrade to a specific format. See "bzr help'
2298
' formats" for details.',
2299
registry=bzrdir.format_registry,
2300
converter=bzrdir.format_registry.make_bzrdir,
2301
value_switches=True, title='Branch format'),
2302
]
2303
2304
def run(self, url='.', format=None):
1307
takes_args = ['dir?']
1308
1309
def run(self, dir='.'):
2305
1310
from bzrlib.upgrade import upgrade
2306
if format is None:
2307
format = bzrdir.format_registry.make_bzrdir('default')
2308
upgrade(url, format)
1311
upgrade(dir)
2309
1312
2310
1313
2311
1314
class cmd_whoami(Command):
2312
"""Show or set bzr user id.
2313
2314
examples:
2315
bzr whoami --email
2316
bzr whoami 'Frank Chu <fchu@example.com>'
2317
"""
2318
takes_options = [ Option('email',
2319
help='Display email address only.'),
2320
Option('branch',
2321
help='Set identity for the current branch instead of '
2322
'globally.'),
2323
]
2324
takes_args = ['name?']
2325
encoding_type = 'replace'
1315
"""Show bzr user id."""
1316
takes_options = ['email']
2326
1317
2327
1318
@display_command
2328
def run(self, email=False, branch=False, name=None):
2329
if name is None:
2330
# use branch if we're inside one; otherwise global config
2331
try:
2332
c = Branch.open_containing('.')[0].get_config()
2333
except errors.NotBranchError:
2334
c = config.GlobalConfig()
2335
if email:
2336
self.outf.write(c.user_email() + '\n')
2337
else:
2338
self.outf.write(c.username() + '\n')
2339
return
2340
2341
# display a warning if an email address isn't included in the given name.
1319
def run(self, email=False):
2342
1320
try:
2343
config.extract_email_address(name)
2344
except errors.NoEmailInUsername, e:
2345
warning('"%s" does not seem to contain an email address. '
2346
'This is allowed, but not recommended.', name)
1321
b = bzrlib.branch.Branch.open_containing('.')[0]
1322
config = bzrlib.config.BranchConfig(b)
1323
except NotBranchError:
1324
config = bzrlib.config.GlobalConfig()
2347
1325
2348
# use global config unless --branch given
2349
if branch:
2350
c = Branch.open_containing('.')[0].get_config()
1326
if email:
1327
print config.user_email()
2351
1328
else:
2352
c = config.GlobalConfig()
2353
c.set_user_option('email', name)
2354
1329
print config.username()
2355
1330
2356
1331
class cmd_nick(Command):
2357
"""Print or set the branch nickname.
2358
1332
"""\
1333
Print or set the branch nickname.
2359
1334
If unset, the tree root directory name is used as the nickname
2360
1335
To print the current nickname, execute with no argument.
2361
1336
"""
2362
2363
_see_also = ['info']
2364
1337
takes_args = ['nickname?']
2365
1338
def run(self, nickname=None):
2366
branch = Branch.open_containing(u'.')[0]
1339
branch = Branch.open_containing('.')[0]
2367
1340
if nickname is None:
2368
1341
self.printme(branch)
2369
1342
else:
2371
1344
2372
1345
@display_command
2373
1346
def printme(self, branch):
2374
print branch.nick
2375
1347
print branch.nick
2376
1348
2377
1349
class cmd_selftest(Command):
2378
1350
"""Run internal test suite.
2379
1351
2380
If arguments are given, they are regular expressions that say which tests
2381
should run. Tests matching any expression are run, and other tests are
2382
not run.
2383
2384
Alternatively if --first is given, matching tests are run first and then
2385
all other tests are run. This is useful if you have been working in a
2386
particular area, but want to make sure nothing else was broken.
2387
2388
If --exclude is given, tests that match that regular expression are
2389
excluded, regardless of whether they match --first or not.
2390
2391
To help catch accidential dependencies between tests, the --randomize
2392
option is useful. In most cases, the argument used is the word 'now'.
2393
Note that the seed used for the random number generator is displayed
2394
when this option is used. The seed can be explicitly passed as the
2395
argument to this option if required. This enables reproduction of the
2396
actual ordering used if and when an order sensitive problem is encountered.
2397
2398
If --list-only is given, the tests that would be run are listed. This is
2399
useful when combined with --first, --exclude and/or --randomize to
2400
understand their impact. The test harness reports "Listed nn tests in ..."
2401
instead of "Ran nn tests in ..." when list mode is enabled.
2402
2403
If the global option '--no-plugins' is given, plugins are not loaded
2404
before running the selftests. This has two effects: features provided or
2405
modified by plugins will not be tested, and tests provided by plugins will
2406
not be run.
2407
2408
Tests that need working space on disk use a common temporary directory,
2409
typically inside $TMPDIR or /tmp.
2410
2411
examples::
2412
bzr selftest ignore
2413
run only tests relating to 'ignore'
2414
bzr --no-plugins selftest -v
2415
disable plugins and list tests as they're run
1352
This creates temporary test directories in the working directory,
1353
but not existing data is affected. These directories are deleted
1354
if the tests pass, or left behind to help in debugging if they
1355
fail and --keep-output is specified.
1356
1357
If arguments are given, they are regular expressions that say
1358
which tests should run.
2416
1359
"""
2417
# NB: this is used from the class without creating an instance, which is
2418
# why it does not have a self parameter.
2419
def get_transport_type(typestring):
2420
"""Parse and return a transport specifier."""
2421
if typestring == "sftp":
2422
from bzrlib.transport.sftp import SFTPAbsoluteServer
2423
return SFTPAbsoluteServer
2424
if typestring == "memory":
2425
from bzrlib.transport.memory import MemoryServer
2426
return MemoryServer
2427
if typestring == "fakenfs":
2428
from bzrlib.transport.fakenfs import FakeNFSServer
2429
return FakeNFSServer
2430
msg = "No known transport type %s. Supported types are: sftp\n" %\
2431
(typestring)
2432
raise errors.BzrCommandError(msg)
2433
1360
# TODO: --list should give a list of all available tests
2434
1361
hidden = True
2435
1362
takes_args = ['testspecs*']
2436
takes_options = ['verbose',
2437
Option('one',
2438
help='Stop when one test fails.',
2439
short_name='1',
2440
),
2441
Option('transport',
2442
help='Use a different transport by default '
2443
'throughout the test suite.',
2444
type=get_transport_type),
2445
Option('benchmark',
2446
help='Run the benchmarks rather than selftests.'),
2447
Option('lsprof-timed',
2448
help='Generate lsprof output for benchmarked'
2449
' sections of code.'),
2450
Option('cache-dir', type=str,
2451
help='Cache intermediate benchmark output in this '
2452
'directory.'),
2453
Option('first',
2454
help='Run all tests, but run specified tests first.',
2455
short_name='f',
2456
),
2457
Option('list-only',
2458
help='List the tests instead of running them.'),
2459
Option('randomize', type=str, argname="SEED",
2460
help='Randomize the order of tests using the given'
2461
' seed or "now" for the current time.'),
2462
Option('exclude', type=str, argname="PATTERN",
2463
short_name='x',
2464
help='Exclude tests that match this regular'
2465
' expression.'),
2466
]
2467
encoding_type = 'replace'
1363
takes_options = ['verbose',
1364
Option('one', help='stop when one test fails'),
1365
Option('keep-output',
1366
help='keep output directories when tests fail')
1367
]
2468
1368
2469
def run(self, testspecs_list=None, verbose=None, one=False,
2470
transport=None, benchmark=None,
2471
lsprof_timed=None, cache_dir=None,
2472
first=False, list_only=False,
2473
randomize=None, exclude=None):
1369
def run(self, testspecs_list=None, verbose=False, one=False,
1370
keep_output=False):
2474
1371
import bzrlib.ui
2475
from bzrlib.tests import selftest
2476
import bzrlib.benchmarks as benchmarks
2477
from bzrlib.benchmarks import tree_creator
2478
from bzrlib.version import show_version
2479
2480
if cache_dir is not None:
2481
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2482
if not list_only:
2483
show_version(show_config=False, show_copyright=False)
2484
print
2485
if testspecs_list is not None:
2486
pattern = '|'.join(testspecs_list)
2487
else:
2488
pattern = ".*"
2489
if benchmark:
2490
test_suite_factory = benchmarks.test_suite
2491
if verbose is None:
2492
verbose = True
2493
# TODO: should possibly lock the history file...
2494
benchfile = open(".perf_history", "at", buffering=1)
2495
else:
2496
test_suite_factory = None
2497
if verbose is None:
2498
verbose = False
2499
benchfile = None
1372
from bzrlib.selftest import selftest
1373
# we don't want progress meters from the tests to go to the
1374
# real output; and we don't want log messages cluttering up
1375
# the real logs.
1376
save_ui = bzrlib.ui.ui_factory
1377
bzrlib.trace.info('running tests...')
2500
1378
try:
2501
result = selftest(verbose=verbose,
1379
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1380
if testspecs_list is not None:
1381
pattern = '|'.join(testspecs_list)
1382
else:
1383
pattern = ".*"
1384
result = selftest(verbose=verbose,
2502
1385
pattern=pattern,
2503
stop_on_failure=one,
2504
transport=transport,
2505
test_suite_factory=test_suite_factory,
2506
lsprof_timed=lsprof_timed,
2507
bench_history=benchfile,
2508
matching_tests_first=first,
2509
list_only=list_only,
2510
random_seed=randomize,
2511
exclude_pattern=exclude
2512
)
1386
stop_on_failure=one,
1387
keep_output=keep_output)
1388
if result:
1389
bzrlib.trace.info('tests passed')
1390
else:
1391
bzrlib.trace.info('tests failed')
1392
return int(not result)
2513
1393
finally:
2514
if benchfile is not None:
2515
benchfile.close()
2516
if result:
2517
info('tests passed')
2518
else:
2519
info('tests failed')
2520
return int(not result)
1394
bzrlib.ui.ui_factory = save_ui
1395
1396
1397
def show_version():
1398
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1399
# is bzrlib itself in a branch?
1400
bzrrev = bzrlib.get_bzr_revision()
1401
if bzrrev:
1402
print " (bzr checkout, revision %d {%s})" % bzrrev
1403
print bzrlib.__copyright__
1404
print "http://bazaar-ng.org/"
1405
print
1406
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1407
print "you may use, modify and redistribute it under the terms of the GNU"
1408
print "General Public License version 2 or later."
2521
1409
2522
1410
2523
1411
class cmd_version(Command):
2524
1412
"""Show version of bzr."""
2525
2526
1413
@display_command
2527
1414
def run(self):
2528
from bzrlib.version import show_version
2529
1415
show_version()
2530
1416
2531
2532
1417
class cmd_rocks(Command):
2533
1418
"""Statement of optimism."""
2534
2535
1419
hidden = True
2536
2537
1420
@display_command
2538
1421
def run(self):
2539
print "It sure does!"
1422
print "it sure does!"
2540
1423
2541
1424
2542
1425
class cmd_find_merge_base(Command):
2543
"""Find and print a base revision for merging two branches."""
1426
"""Find and print a base revision for merging two branches.
1427
"""
2544
1428
# TODO: Options to specify revisions on either side, as if
2545
1429
# merging only part of the history.
2546
1430
takes_args = ['branch', 'other']
2548
1432
2549
1433
@display_command
2550
1434
def run(self, branch, other):
2551
from bzrlib.revision import ensure_null, MultipleRevisionSources
1435
from bzrlib.revision import common_ancestor, MultipleRevisionSources
2552
1436
2553
1437
branch1 = Branch.open_containing(branch)[0]
2554
1438
branch2 = Branch.open_containing(other)[0]
2555
1439
2556
last1 = ensure_null(branch1.last_revision())
2557
last2 = ensure_null(branch2.last_revision())
2558
2559
graph = branch1.repository.get_graph(branch2.repository)
2560
base_rev_id = graph.find_unique_lca(last1, last2)
1440
history_1 = branch1.revision_history()
1441
history_2 = branch2.revision_history()
1442
1443
last1 = branch1.last_revision()
1444
last2 = branch2.last_revision()
1445
1446
source = MultipleRevisionSources(branch1, branch2)
1447
1448
base_rev_id = common_ancestor(last1, last2, source)
2561
1449
2562
1450
print 'merge base is revision %s' % base_rev_id
1451
1452
return
1453
1454
if base_revno is None:
1455
raise bzrlib.errors.UnrelatedBranches()
1456
1457
print ' r%-6d in %s' % (base_revno, branch)
1458
1459
other_revno = branch2.revision_id_to_revno(base_revid)
1460
1461
print ' r%-6d in %s' % (other_revno, other)
1462
2563
1463
2564
1464
2565
1465
class cmd_merge(Command):
2566
1466
"""Perform a three-way merge.
2567
1467
2568
The branch is the branch you will merge from. By default, it will merge
2569
the latest revision. If you specify a revision, that revision will be
2570
merged. If you specify two revisions, the first will be used as a BASE,
2571
and the second one as OTHER. Revision numbers are always relative to the
2572
specified branch.
1468
The branch is the branch you will merge from. By default, it will
1469
merge the latest revision. If you specify a revision, that
1470
revision will be merged. If you specify two revisions, the first
1471
will be used as a BASE, and the second one as OTHER. Revision
1472
numbers are always relative to the specified branch.
2573
1473
2574
By default, bzr will try to merge in all new work from the other
1474
By default bzr will try to merge in all new work from the other
2575
1475
branch, automatically determining an appropriate base. If this
2576
1476
fails, you may need to give an explicit base.
2577
1477
2578
Merge will do its best to combine the changes in two branches, but there
2579
are some kinds of problems only a human can fix. When it encounters those,
2580
it will mark a conflict. A conflict means that you need to fix something,
2581
before you should commit.
2582
2583
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
2584
2585
If there is no default branch set, the first merge will set it. After
2586
that, you can omit the branch to use the default. To change the
2587
default, use --remember. The value will only be saved if the remote
2588
location can be accessed.
2589
2590
The results of the merge are placed into the destination working
2591
directory, where they can be reviewed (with bzr diff), tested, and then
2592
committed to record the result of the merge.
2593
2594
1478
Examples:
2595
1479
2596
To merge the latest revision from bzr.dev:
2597
bzr merge ../bzr.dev
1480
To merge the latest revision from bzr.dev
1481
bzr merge ../bzr.dev
2598
1482
2599
To merge changes up to and including revision 82 from bzr.dev:
2600
bzr merge -r 82 ../bzr.dev
1483
To merge changes up to and including revision 82 from bzr.dev
1484
bzr merge -r 82 ../bzr.dev
2601
1485
2602
1486
To merge the changes introduced by 82, without previous changes:
2603
bzr merge -r 81..82 ../bzr.dev
1487
bzr merge -r 81..82 ../bzr.dev
2604
1488
2605
1489
merge refuses to run if there are any uncommitted changes, unless
2606
1490
--force is given.
2607
1491
"""
2608
2609
_see_also = ['update', 'remerge', 'status-flags']
2610
1492
takes_args = ['branch?']
2611
takes_options = [
2612
'revision',
2613
Option('force',
2614
help='Merge even if the destination tree has uncommitted changes.'),
2615
'merge-type',
2616
'reprocess',
2617
'remember',
2618
Option('show-base', help="Show base revision text in "
2619
"conflicts."),
2620
Option('uncommitted', help='Apply uncommitted changes'
2621
' from a working copy, instead of branch changes.'),
2622
Option('pull', help='If the destination is already'
2623
' completely merged into the source, pull from the'
2624
' source rather than merging. When this happens,'
2625
' you do not need to commit the result.'),
2626
Option('directory',
2627
help='Branch to merge into, '
2628
'rather than the one containing the working directory.',
2629
short_name='d',
2630
type=unicode,
2631
),
2632
]
1493
takes_options = ['revision', 'force', 'merge-type', 'reprocess',
1494
Option('show-base', help="Show base revision text in "
1495
"conflicts")]
2633
1496
2634
1497
def run(self, branch=None, revision=None, force=False, merge_type=None,
2635
show_base=False, reprocess=False, remember=False,
2636
uncommitted=False, pull=False,
2637
directory=None,
2638
):
2639
from bzrlib.tag import _merge_tags_if_possible
2640
other_revision_id = None
1498
show_base=False, reprocess=False):
1499
from bzrlib.merge import merge
1500
from bzrlib.merge_core import ApplyMerge3
2641
1501
if merge_type is None:
2642
merge_type = _mod_merge.Merge3Merger
2643
2644
if directory is None: directory = u'.'
2645
# XXX: jam 20070225 WorkingTree should be locked before you extract its
2646
# inventory. Because merge is a mutating operation, it really
2647
# should be a lock_write() for the whole cmd_merge operation.
2648
# However, cmd_merge open's its own tree in _merge_helper, which
2649
# means if we lock here, the later lock_write() will always block.
2650
# Either the merge helper code should be updated to take a tree,
2651
# (What about tree.merge_from_branch?)
2652
tree = WorkingTree.open_containing(directory)[0]
2653
change_reporter = delta._ChangeReporter(
2654
unversioned_filter=tree.is_ignored)
2655
2656
if branch is not None:
2657
try:
2658
mergeable = bundle.read_mergeable_from_url(
2659
branch)
2660
except errors.NotABundle:
2661
pass # Continue on considering this url a Branch
1502
merge_type = ApplyMerge3
1503
if branch is None:
1504
branch = Branch.open_containing('.')[0].get_parent()
1505
if branch is None:
1506
raise BzrCommandError("No merge location known or specified.")
2662
1507
else:
2663
if revision is not None:
2664
raise errors.BzrCommandError(
2665
'Cannot use -r with merge directives or bundles')
2666
other_revision_id = mergeable.install_revisions(
2667
tree.branch.repository)
2668
revision = [RevisionSpec.from_string(
2669
'revid:' + other_revision_id)]
2670
2671
if revision is None \
2672
or len(revision) < 1 or revision[0].needs_branch():
2673
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2674
1508
print "Using saved location: %s" % branch
2675
1509
if revision is None or len(revision) < 1:
2676
if uncommitted:
2677
base = [branch, -1]
2678
other = [branch, None]
2679
else:
2680
base = [None, None]
2681
other = [branch, -1]
2682
other_branch, path = Branch.open_containing(branch)
1510
base = [None, None]
1511
other = [branch, -1]
2683
1512
else:
2684
if uncommitted:
2685
raise errors.BzrCommandError('Cannot use --uncommitted and'
2686
' --revision at the same time.')
2687
branch = revision[0].get_branch() or branch
2688
1513
if len(revision) == 1:
2689
1514
base = [None, None]
2690
if other_revision_id is not None:
2691
other_branch = None
2692
path = ""
2693
other = None
2694
else:
2695
other_branch, path = Branch.open_containing(branch)
2696
revno = revision[0].in_history(other_branch).revno
2697
other = [branch, revno]
1515
other_branch = Branch.open_containing(branch)[0]
1516
revno = revision[0].in_history(other_branch).revno
1517
other = [branch, revno]
2698
1518
else:
2699
1519
assert len(revision) == 2
2700
1520
if None in revision:
2701
raise errors.BzrCommandError(
2702
"Merge doesn't permit empty revision specifier.")
2703
base_branch, path = Branch.open_containing(branch)
2704
branch1 = revision[1].get_branch() or branch
2705
other_branch, path1 = Branch.open_containing(branch1)
2706
if revision[0].get_branch() is not None:
2707
# then path was obtained from it, and is None.
2708
path = path1
2709
2710
base = [branch, revision[0].in_history(base_branch).revno]
2711
other = [branch1, revision[1].in_history(other_branch).revno]
2712
2713
if ((tree.branch.get_parent() is None or remember) and
2714
other_branch is not None):
2715
tree.branch.set_parent(other_branch.base)
2716
2717
# pull tags now... it's a bit inconsistent to do it ahead of copying
2718
# the history but that's done inside the merge code
2719
if other_branch is not None:
2720
_merge_tags_if_possible(other_branch, tree.branch)
2721
2722
if path != "":
2723
interesting_files = [path]
2724
else:
2725
interesting_files = None
2726
pb = ui.ui_factory.nested_progress_bar()
1521
raise BzrCommandError(
1522
"Merge doesn't permit that revision specifier.")
1523
b = Branch.open_containing(branch)[0]
1524
1525
base = [branch, revision[0].in_history(b).revno]
1526
other = [branch, revision[1].in_history(b).revno]
1527
2727
1528
try:
2728
try:
2729
conflict_count = _merge_helper(
2730
other, base, other_rev_id=other_revision_id,
2731
check_clean=(not force),
2732
merge_type=merge_type,
2733
reprocess=reprocess,
2734
show_base=show_base,
2735
pull=pull,
2736
this_dir=directory,
2737
pb=pb, file_list=interesting_files,
2738
change_reporter=change_reporter)
2739
finally:
2740
pb.finished()
1529
conflict_count = merge(other, base, check_clean=(not force),
1530
merge_type=merge_type, reprocess=reprocess,
1531
show_base=show_base)
2741
1532
if conflict_count != 0:
2742
1533
return 1
2743
1534
else:
2744
1535
return 0
2745
except errors.AmbiguousBase, e:
1536
except bzrlib.errors.AmbiguousBase, e:
2746
1537
m = ("sorry, bzr can't determine the right merge base yet\n"
2747
1538
"candidates are:\n "
2748
1539
+ "\n ".join(e.bases)
2751
1542
"and (if you want) report this to the bzr developers\n")
2752
1543
log_error(m)
2753
1544
2754
# TODO: move up to common parent; this isn't merge-specific anymore.
2755
def _get_remembered_parent(self, tree, supplied_location, verb_string):
2756
"""Use tree.branch's parent if none was supplied.
2757
2758
Report if the remembered location was used.
2759
"""
2760
if supplied_location is not None:
2761
return supplied_location
2762
stored_location = tree.branch.get_parent()
2763
mutter("%s", stored_location)
2764
if stored_location is None:
2765
raise errors.BzrCommandError("No location specified or remembered")
2766
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2767
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
2768
return stored_location
2769
2770
1545
2771
1546
class cmd_remerge(Command):
2772
1547
"""Redo a merge.
2773
2774
Use this if you want to try a different merge technique while resolving
2775
conflicts. Some merge techniques are better than others, and remerge
2776
lets you try different ones on different files.
2777
2778
The options for remerge have the same meaning and defaults as the ones for
2779
merge. The difference is that remerge can (only) be run when there is a
2780
pending merge, and it lets you specify particular files.
2781
2782
Examples:
2783
2784
$ bzr remerge --show-base
2785
Re-do the merge of all conflicted files, and show the base text in
2786
conflict regions, in addition to the usual THIS and OTHER texts.
2787
2788
$ bzr remerge --merge-type weave --reprocess foobar
2789
Re-do the merge of "foobar", using the weave merge algorithm, with
2790
additional processing to reduce the size of conflict regions.
2791
1548
"""
2792
1549
takes_args = ['file*']
2793
takes_options = [
2794
'merge-type',
2795
'reprocess',
2796
Option('show-base',
2797
help="Show base revision text in conflicts."),
2798
]
1550
takes_options = ['merge-type', 'reprocess',
1551
Option('show-base', help="Show base revision text in "
1552
"conflicts")]
2799
1553
2800
1554
def run(self, file_list=None, merge_type=None, show_base=False,
2801
1555
reprocess=False):
1556
from bzrlib.merge import merge_inner, transform_tree
1557
from bzrlib.merge_core import ApplyMerge3
2802
1558
if merge_type is None:
2803
merge_type = _mod_merge.Merge3Merger
2804
tree, file_list = tree_files(file_list)
2805
tree.lock_write()
1559
merge_type = ApplyMerge3
1560
b, file_list = branch_files(file_list)
1561
b.lock_write()
2806
1562
try:
2807
parents = tree.get_parent_ids()
2808
if len(parents) != 2:
2809
raise errors.BzrCommandError("Sorry, remerge only works after normal"
2810
" merges. Not cherrypicking or"
2811
" multi-merges.")
2812
repository = tree.branch.repository
2813
graph = repository.get_graph()
2814
base_revision = graph.find_unique_lca(parents[0], parents[1])
2815
base_tree = repository.revision_tree(base_revision)
2816
other_tree = repository.revision_tree(parents[1])
1563
pending_merges = b.working_tree().pending_merges()
1564
if len(pending_merges) != 1:
1565
raise BzrCommandError("Sorry, remerge only works after normal"
1566
+ " merges. Not cherrypicking or"
1567
+ "multi-merges.")
1568
this_tree = b.working_tree()
1569
base_revision = common_ancestor(b.last_revision(),
1570
pending_merges[0], b)
1571
base_tree = b.revision_tree(base_revision)
1572
other_tree = b.revision_tree(pending_merges[0])
2817
1573
interesting_ids = None
2818
new_conflicts = []
2819
conflicts = tree.conflicts()
2820
1574
if file_list is not None:
2821
1575
interesting_ids = set()
2822
1576
for filename in file_list:
2823
file_id = tree.path2id(filename)
2824
if file_id is None:
2825
raise errors.NotVersionedError(filename)
1577
file_id = this_tree.path2id(filename)
2826
1578
interesting_ids.add(file_id)
2827
if tree.kind(file_id) != "directory":
1579
if this_tree.kind(file_id) != "directory":
2828
1580
continue
2829
1581
2830
for name, ie in tree.inventory.iter_entries(file_id):
1582
for name, ie in this_tree.inventory.iter_entries(file_id):
2831
1583
interesting_ids.add(ie.file_id)
2832
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
1584
transform_tree(this_tree, b.basis_tree(), interesting_ids)
1585
if file_list is None:
1586
restore_files = list(this_tree.iter_conflicts())
2833
1587
else:
2834
# Remerge only supports resolving contents conflicts
2835
allowed_conflicts = ('text conflict', 'contents conflict')
2836
restore_files = [c.path for c in conflicts
2837
if c.typestring in allowed_conflicts]
2838
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
2839
tree.set_conflicts(ConflictList(new_conflicts))
2840
if file_list is not None:
2841
1588
restore_files = file_list
2842
1589
for filename in restore_files:
2843
1590
try:
2844
restore(tree.abspath(filename))
2845
except errors.NotConflicted:
1591
restore(this_tree.abspath(filename))
1592
except NotConflicted:
2846
1593
pass
2847
conflicts = _mod_merge.merge_inner(
2848
tree.branch, other_tree, base_tree,
2849
this_tree=tree,
2850
interesting_ids=interesting_ids,
2851
other_rev_id=parents[1],
2852
merge_type=merge_type,
2853
show_base=show_base,
2854
reprocess=reprocess)
1594
conflicts = merge_inner(b, other_tree, base_tree,
1595
interesting_ids = interesting_ids,
1596
other_rev_id=pending_merges[0],
1597
merge_type=merge_type,
1598
show_base=show_base,
1599
reprocess=reprocess)
2855
1600
finally:
2856
tree.unlock()
1601
b.unlock()
2857
1602
if conflicts > 0:
2858
1603
return 1
2859
1604
else:
2860
1605
return 0
2861
1606
2862
2863
1607
class cmd_revert(Command):
2864
"""Revert files to a previous revision.
2865
2866
Giving a list of files will revert only those files. Otherwise, all files
2867
will be reverted. If the revision is not specified with '--revision', the
2868
last committed revision is used.
2869
2870
To remove only some changes, without reverting to a prior version, use
2871
merge instead. For example, "merge . --r-2..-3" will remove the changes
2872
introduced by -2, without affecting the changes introduced by -1. Or
2873
to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
2874
2875
By default, any files that have been manually changed will be backed up
2876
first. (Files changed only by merge are not backed up.) Backup files have
2877
'.~#~' appended to their name, where # is a number.
2878
2879
When you provide files, you can use their current pathname or the pathname
2880
from the target revision. So you can use revert to "undelete" a file by
2881
name. If you name a directory, all the contents of that directory will be
2882
reverted.
1608
"""Reverse all changes since the last commit.
1609
1610
Only versioned files are affected. Specify filenames to revert only
1611
those files. By default, any files that are changed will be backed up
1612
first. Backup files have a '~' appended to their name.
2883
1613
"""
2884
2885
_see_also = ['cat', 'export']
2886
takes_options = [
2887
'revision',
2888
Option('no-backup', "Do not save backups of reverted files."),
2889
]
1614
takes_options = ['revision', 'no-backup']
2890
1615
takes_args = ['file*']
1616
aliases = ['merge-revert']
2891
1617
2892
1618
def run(self, revision=None, no_backup=False, file_list=None):
1619
from bzrlib.merge import merge_inner
1620
from bzrlib.commands import parse_spec
2893
1621
if file_list is not None:
2894
1622
if len(file_list) == 0:
2895
raise errors.BzrCommandError("No files specified")
1623
raise BzrCommandError("No files specified")
2896
1624
else:
2897
1625
file_list = []
2898
2899
tree, file_list = tree_files(file_list)
2900
1626
if revision is None:
2901
# FIXME should be tree.last_revision
2902
rev_id = tree.last_revision()
1627
revno = -1
1628
b = Branch.open_containing('.')[0]
1629
rev_id = b.last_revision()
2903
1630
elif len(revision) != 1:
2904
raise errors.BzrCommandError('bzr revert --revision takes exactly 1 argument')
1631
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
2905
1632
else:
2906
rev_id = revision[0].in_history(tree.branch).rev_id
2907
pb = ui.ui_factory.nested_progress_bar()
2908
try:
2909
tree.revert(file_list,
2910
tree.branch.repository.revision_tree(rev_id),
2911
not no_backup, pb, report_changes=True)
2912
finally:
2913
pb.finished()
1633
b, file_list = branch_files(file_list)
1634
rev_id = revision[0].in_history(b).rev_id
1635
b.working_tree().revert(file_list, b.revision_tree(rev_id),
1636
not no_backup)
2914
1637
2915
1638
2916
1639
class cmd_assert_fail(Command):
2917
1640
"""Test reporting of assertion failures"""
2918
# intended just for use in testing
2919
2920
1641
hidden = True
2921
2922
1642
def run(self):
2923
raise AssertionError("always fails")
1643
assert False, "always fails"
2924
1644
2925
1645
2926
1646
class cmd_help(Command):
2927
1647
"""Show help on a command or other topic.
2928
"""
2929
1648
2930
_see_also = ['topics']
2931
takes_options = [
2932
Option('long', 'Show help on all commands.'),
2933
]
1649
For a list of all available commands, say 'bzr help commands'."""
1650
takes_options = ['long']
2934
1651
takes_args = ['topic?']
2935
aliases = ['?', '--help', '-?', '-h']
1652
aliases = ['?']
2936
1653
2937
1654
@display_command
2938
1655
def run(self, topic=None, long=False):
2939
import bzrlib.help
1656
import help
2940
1657
if topic is None and long:
2941
1658
topic = "commands"
2942
bzrlib.help.help(topic)
1659
help.help(topic)
2943
1660
2944
1661
2945
1662
class cmd_shell_complete(Command):
2946
1663
"""Show appropriate completions for context.
2947
1664
2948
For a list of all available commands, say 'bzr shell-complete'.
2949
"""
1665
For a list of all available commands, say 'bzr shell-complete'."""
2950
1666
takes_args = ['context?']
2951
1667
aliases = ['s-c']
2952
1668
hidden = True
2960
1676
class cmd_fetch(Command):
2961
1677
"""Copy in history from another branch but don't merge it.
2962
1678
2963
This is an internal method used for pull and merge.
2964
"""
1679
This is an internal method used for pull and merge."""
2965
1680
hidden = True
2966
1681
takes_args = ['from_branch', 'to_branch']
2967
1682
def run(self, from_branch, to_branch):
2968
1683
from bzrlib.fetch import Fetcher
1684
from bzrlib.branch import Branch
2969
1685
from_b = Branch.open(from_branch)
2970
1686
to_b = Branch.open(to_branch)
2971
Fetcher(to_b, from_b)
1687
from_b.lock_read()
1688
try:
1689
to_b.lock_write()
1690
try:
1691
Fetcher(to_b, from_b)
1692
finally:
1693
to_b.unlock()
1694
finally:
1695
from_b.unlock()
2972
1696
2973
1697
2974
1698
class cmd_missing(Command):
2975
"""Show unmerged/unpulled revisions between two branches.
1699
"""What is missing in this branch relative to other branch.
1700
"""
1701
# TODO: rewrite this in terms of ancestry so that it shows only
1702
# unmerged things
2976
1703
2977
OTHER_BRANCH may be local or remote.
2978
"""
2979
2980
_see_also = ['merge', 'pull']
2981
takes_args = ['other_branch?']
2982
takes_options = [
2983
Option('reverse', 'Reverse the order of revisions.'),
2984
Option('mine-only',
2985
'Display changes in the local branch only.'),
2986
Option('this' , 'Same as --mine-only.'),
2987
Option('theirs-only',
2988
'Display changes in the remote branch only.'),
2989
Option('other', 'Same as --theirs-only.'),
2990
'log-format',
2991
'show-ids',
2992
'verbose'
2993
]
2994
encoding_type = 'replace'
1704
takes_args = ['remote?']
1705
aliases = ['mis', 'miss']
1706
# We don't have to add quiet to the list, because
1707
# unknown options are parsed as booleans
1708
takes_options = ['verbose', 'quiet']
2995
1709
2996
1710
@display_command
2997
def run(self, other_branch=None, reverse=False, mine_only=False,
2998
theirs_only=False, log_format=None, long=False, short=False, line=False,
2999
show_ids=False, verbose=False, this=False, other=False):
3000
from bzrlib.missing import find_unmerged, iter_log_revisions
3001
from bzrlib.log import log_formatter
3002
3003
if this:
3004
mine_only = this
3005
if other:
3006
theirs_only = other
3007
3008
local_branch = Branch.open_containing(u".")[0]
3009
parent = local_branch.get_parent()
3010
if other_branch is None:
3011
other_branch = parent
3012
if other_branch is None:
3013
raise errors.BzrCommandError("No peer location known or specified.")
3014
display_url = urlutils.unescape_for_display(parent,
3015
self.outf.encoding)
3016
print "Using last location: " + display_url
3017
3018
remote_branch = Branch.open(other_branch)
3019
if remote_branch.base == local_branch.base:
3020
remote_branch = local_branch
3021
local_branch.lock_read()
3022
try:
3023
remote_branch.lock_read()
3024
try:
3025
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
3026
if (log_format is None):
3027
log_format = log.log_formatter_registry.get_default(
3028
local_branch)
3029
lf = log_format(to_file=self.outf,
3030
show_ids=show_ids,
3031
show_timezone='original')
3032
if reverse is False:
3033
local_extra.reverse()
3034
remote_extra.reverse()
3035
if local_extra and not theirs_only:
3036
print "You have %d extra revision(s):" % len(local_extra)
3037
for revision in iter_log_revisions(local_extra,
3038
local_branch.repository,
3039
verbose):
3040
lf.log_revision(revision)
3041
printed_local = True
3042
else:
3043
printed_local = False
3044
if remote_extra and not mine_only:
3045
if printed_local is True:
3046
print "\n\n"
3047
print "You are missing %d revision(s):" % len(remote_extra)
3048
for revision in iter_log_revisions(remote_extra,
3049
remote_branch.repository,
3050
verbose):
3051
lf.log_revision(revision)
3052
if not remote_extra and not local_extra:
3053
status_code = 0
3054
print "Branches are up to date."
3055
else:
3056
status_code = 1
3057
finally:
3058
remote_branch.unlock()
3059
finally:
3060
local_branch.unlock()
3061
if not status_code and parent is None and other_branch is not None:
3062
local_branch.lock_write()
3063
try:
3064
# handle race conditions - a parent might be set while we run.
3065
if local_branch.get_parent() is None:
3066
local_branch.set_parent(remote_branch.base)
3067
finally:
3068
local_branch.unlock()
3069
return status_code
3070
3071
3072
class cmd_pack(Command):
3073
"""Compress the data within a repository."""
3074
3075
_see_also = ['repositories']
3076
takes_args = ['branch_or_repo?']
3077
3078
def run(self, branch_or_repo='.'):
3079
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
3080
try:
3081
branch = dir.open_branch()
3082
repository = branch.repository
3083
except errors.NotBranchError:
3084
repository = dir.open_repository()
3085
repository.pack()
1711
def run(self, remote=None, verbose=False, quiet=False):
1712
from bzrlib.errors import BzrCommandError
1713
from bzrlib.missing import show_missing
1714
1715
if verbose and quiet:
1716
raise BzrCommandError('Cannot pass both quiet and verbose')
1717
1718
b = Branch.open_containing('.')[0]
1719
parent = b.get_parent()
1720
if remote is None:
1721
if parent is None:
1722
raise BzrCommandError("No missing location known or specified.")
1723
else:
1724
if not quiet:
1725
print "Using last location: %s" % parent
1726
remote = parent
1727
elif parent is None:
1728
# We only update parent if it did not exist, missing
1729
# should not change the parent
1730
b.set_parent(remote)
1731
br_remote = Branch.open_containing(remote)[0]
1732
return show_missing(b, br_remote, verbose=verbose, quiet=quiet)
3086
1733
3087
1734
3088
1735
class cmd_plugins(Command):
3092
1739
def run(self):
3093
1740
import bzrlib.plugin
3094
1741
from inspect import getdoc
3095
for name, plugin in bzrlib.plugin.all_plugins().items():
3096
if getattr(plugin, '__path__', None) is not None:
1742
for plugin in bzrlib.plugin.all_plugins:
1743
if hasattr(plugin, '__path__'):
3097
1744
print plugin.__path__[0]
3098
elif getattr(plugin, '__file__', None) is not None:
1745
elif hasattr(plugin, '__file__'):
3099
1746
print plugin.__file__
3100
1747
else:
3101
print repr(plugin)
1748
print `plugin`
3102
1749
3103
1750
d = getdoc(plugin)
3104
1751
if d:
3107
1754
3108
1755
class cmd_testament(Command):
3109
1756
"""Show testament (signing-form) of a revision."""
3110
takes_options = [
3111
'revision',
3112
Option('long', help='Produce long-format testament.'),
3113
Option('strict',
3114
help='Produce a strict-format testament.')]
1757
takes_options = ['revision', 'long']
3115
1758
takes_args = ['branch?']
3116
1759
@display_command
3117
def run(self, branch=u'.', revision=None, long=False, strict=False):
3118
from bzrlib.testament import Testament, StrictTestament
3119
if strict is True:
3120
testament_class = StrictTestament
3121
else:
3122
testament_class = Testament
3123
b = WorkingTree.open_containing(branch)[0].branch
1760
def run(self, branch='.', revision=None, long=False):
1761
from bzrlib.testament import Testament
1762
b = Branch.open_containing(branch)[0]
3124
1763
b.lock_read()
3125
1764
try:
3126
1765
if revision is None:
3127
1766
rev_id = b.last_revision()
3128
1767
else:
3129
1768
rev_id = revision[0].in_history(b).rev_id
3130
t = testament_class.from_revision(b.repository, rev_id)
1769
t = Testament.from_revision(b, rev_id)
3131
1770
if long:
3132
1771
sys.stdout.writelines(t.as_text_lines())
3133
1772
else:
3146
1785
shown only at the top, unless the --all option is given.
3147
1786
"""
3148
1787
# TODO: annotate directories; showing when each file was last changed
1788
# TODO: annotate a previous version of a file
3149
1789
# TODO: if the working copy is modified, show annotations on that
3150
1790
# with new uncommitted lines marked
3151
aliases = ['ann', 'blame', 'praise']
1791
aliases = ['blame', 'praise']
3152
1792
takes_args = ['filename']
3153
takes_options = [Option('all', help='Show annotations on all lines.'),
3154
Option('long', help='Show commit date in annotations.'),
3155
'revision',
3156
'show-ids',
1793
takes_options = [Option('all', help='show annotations on all lines'),
1794
Option('long', help='show date in annotations'),
3157
1795
]
3158
encoding_type = 'exact'
3159
1796
3160
1797
@display_command
3161
def run(self, filename, all=False, long=False, revision=None,
3162
show_ids=False):
1798
def run(self, filename, all=False, long=False):
3163
1799
from bzrlib.annotate import annotate_file
3164
tree, relpath = WorkingTree.open_containing(filename)
3165
branch = tree.branch
3166
branch.lock_read()
1800
b, relpath = Branch.open_containing(filename)
1801
b.lock_read()
3167
1802
try:
3168
if revision is None:
3169
revision_id = branch.last_revision()
3170
elif len(revision) != 1:
3171
raise errors.BzrCommandError('bzr annotate --revision takes exactly 1 argument')
3172
else:
3173
revision_id = revision[0].in_history(branch).rev_id
3174
file_id = tree.path2id(relpath)
3175
if file_id is None:
3176
raise errors.NotVersionedError(filename)
3177
tree = branch.repository.revision_tree(revision_id)
1803
tree = WorkingTree(b.base, b)
1804
tree = b.revision_tree(b.last_revision())
1805
file_id = tree.inventory.path2id(relpath)
3178
1806
file_version = tree.inventory[file_id].revision
3179
annotate_file(branch, file_version, file_id, long, all, self.outf,
3180
show_ids=show_ids)
1807
annotate_file(b, file_version, file_id, long, all, sys.stdout)
3181
1808
finally:
3182
branch.unlock()
1809
b.unlock()
3183
1810
3184
1811
3185
1812
class cmd_re_sign(Command):
3187
1814
# TODO be able to replace existing ones.
3188
1815
3189
1816
hidden = True # is this right ?
3190
takes_args = ['revision_id*']
1817
takes_args = ['revision_id?']
3191
1818
takes_options = ['revision']
3192
1819
3193
def run(self, revision_id_list=None, revision=None):
1820
def run(self, revision_id=None, revision=None):
1821
import bzrlib.config as config
3194
1822
import bzrlib.gpg as gpg
3195
if revision_id_list is not None and revision is not None:
3196
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
3197
if revision_id_list is None and revision is None:
3198
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
3199
b = WorkingTree.open_containing(u'.')[0].branch
3200
gpg_strategy = gpg.GPGStrategy(b.get_config())
3201
if revision_id_list is not None:
3202
for revision_id in revision_id_list:
3203
b.repository.sign_revision(revision_id, gpg_strategy)
1823
if revision_id is not None and revision is not None:
1824
raise BzrCommandError('You can only supply one of revision_id or --revision')
1825
if revision_id is None and revision is None:
1826
raise BzrCommandError('You must supply either --revision or a revision_id')
1827
b = Branch.open_containing('.')[0]
1828
gpg_strategy = gpg.GPGStrategy(config.BranchConfig(b))
1829
if revision_id is not None:
1830
b.sign_revision(revision_id, gpg_strategy)
3204
1831
elif revision is not None:
3205
1832
if len(revision) == 1:
3206
1833
revno, rev_id = revision[0].in_history(b)
3207
b.repository.sign_revision(rev_id, gpg_strategy)
1834
b.sign_revision(rev_id, gpg_strategy)
3208
1835
elif len(revision) == 2:
3209
1836
# are they both on rh- if so we can walk between them
3210
1837
# might be nice to have a range helper for arbitrary
3214
1841
if to_revid is None:
3215
1842
to_revno = b.revno()
3216
1843
if from_revno is None or to_revno is None:
3217
raise errors.BzrCommandError('Cannot sign a range of non-revision-history revisions')
1844
raise BzrCommandError('Cannot sign a range of non-revision-history revisions')
3218
1845
for revno in range(from_revno, to_revno + 1):
3219
b.repository.sign_revision(b.get_rev_id(revno),
3220
gpg_strategy)
3221
else:
3222
raise errors.BzrCommandError('Please supply either one revision, or a range.')
3223
3224
3225
class cmd_bind(Command):
3226
"""Convert the current branch into a checkout of the supplied branch.
3227
3228
Once converted into a checkout, commits must succeed on the master branch
3229
before they will be applied to the local branch.
3230
"""
3231
3232
_see_also = ['checkouts', 'unbind']
3233
takes_args = ['location?']
3234
takes_options = []
3235
3236
def run(self, location=None):
3237
b, relpath = Branch.open_containing(u'.')
3238
if location is None:
3239
try:
3240
location = b.get_old_bound_location()
3241
except errors.UpgradeRequired:
3242
raise errors.BzrCommandError('No location supplied. '
3243
'This format does not remember old locations.')
3244
else:
3245
if location is None:
3246
raise errors.BzrCommandError('No location supplied and no '
3247
'previous location known')
3248
b_other = Branch.open(location)
3249
try:
3250
b.bind(b_other)
3251
except errors.DivergedBranches:
3252
raise errors.BzrCommandError('These branches have diverged.'
3253
' Try merging, and then bind again.')
3254
3255
3256
class cmd_unbind(Command):
3257
"""Convert the current checkout into a regular branch.
3258
3259
After unbinding, the local branch is considered independent and subsequent
3260
commits will be local only.
3261
"""
3262
3263
_see_also = ['checkouts', 'bind']
3264
takes_args = []
3265
takes_options = []
3266
3267
def run(self):
3268
b, relpath = Branch.open_containing(u'.')
3269
if not b.unbind():
3270
raise errors.BzrCommandError('Local branch is not bound')
3271
3272
3273
class cmd_uncommit(Command):
3274
"""Remove the last committed revision.
3275
3276
--verbose will print out what is being removed.
3277
--dry-run will go through all the motions, but not actually
3278
remove anything.
3279
3280
In the future, uncommit will create a revision bundle, which can then
3281
be re-applied.
3282
"""
3283
3284
# TODO: jam 20060108 Add an option to allow uncommit to remove
3285
# unreferenced information in 'branch-as-repository' branches.
3286
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
3287
# information in shared branches as well.
3288
_see_also = ['commit']
3289
takes_options = ['verbose', 'revision',
3290
Option('dry-run', help='Don\'t actually make changes.'),
3291
Option('force', help='Say yes to all questions.')]
3292
takes_args = ['location?']
3293
aliases = []
3294
3295
def run(self, location=None,
3296
dry_run=False, verbose=False,
3297
revision=None, force=False):
3298
from bzrlib.log import log_formatter, show_log
3299
import sys
3300
from bzrlib.uncommit import uncommit
3301
3302
if location is None:
3303
location = u'.'
3304
control, relpath = bzrdir.BzrDir.open_containing(location)
3305
try:
3306
tree = control.open_workingtree()
3307
b = tree.branch
3308
except (errors.NoWorkingTree, errors.NotLocalUrl):
3309
tree = None
3310
b = control.open_branch()
3311
3312
rev_id = None
3313
if revision is None:
3314
revno = b.revno()
3315
else:
3316
# 'bzr uncommit -r 10' actually means uncommit
3317
# so that the final tree is at revno 10.
3318
# but bzrlib.uncommit.uncommit() actually uncommits
3319
# the revisions that are supplied.
3320
# So we need to offset it by one
3321
revno = revision[0].in_history(b).revno+1
3322
3323
if revno <= b.revno():
3324
rev_id = b.get_rev_id(revno)
3325
if rev_id is None:
3326
self.outf.write('No revisions to uncommit.\n')
3327
return 1
3328
3329
lf = log_formatter('short',
3330
to_file=self.outf,
3331
show_timezone='original')
3332
3333
show_log(b,
3334
lf,
3335
verbose=False,
3336
direction='forward',
3337
start_revision=revno,
3338
end_revision=b.revno())
3339
3340
if dry_run:
3341
print 'Dry-run, pretending to remove the above revisions.'
3342
if not force:
3343
val = raw_input('Press <enter> to continue')
3344
else:
3345
print 'The above revision(s) will be removed.'
3346
if not force:
3347
val = raw_input('Are you sure [y/N]? ')
3348
if val.lower() not in ('y', 'yes'):
3349
print 'Canceled'
3350
return 0
3351
3352
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
3353
revno=revno)
3354
3355
3356
class cmd_break_lock(Command):
3357
"""Break a dead lock on a repository, branch or working directory.
3358
3359
CAUTION: Locks should only be broken when you are sure that the process
3360
holding the lock has been stopped.
3361
3362
You can get information on what locks are open via the 'bzr info' command.
3363
3364
example:
3365
bzr break-lock
3366
"""
3367
takes_args = ['location?']
3368
3369
def run(self, location=None, show=False):
3370
if location is None:
3371
location = u'.'
3372
control, relpath = bzrdir.BzrDir.open_containing(location)
3373
try:
3374
control.break_lock()
3375
except NotImplementedError:
3376
pass
3377
3378
3379
class cmd_wait_until_signalled(Command):
3380
"""Test helper for test_start_and_stop_bzr_subprocess_send_signal.
3381
3382
This just prints a line to signal when it is ready, then blocks on stdin.
3383
"""
3384
3385
hidden = True
3386
3387
def run(self):
3388
sys.stdout.write("running\n")
3389
sys.stdout.flush()
3390
sys.stdin.readline()
3391
3392
3393
class cmd_serve(Command):
3394
"""Run the bzr server."""
3395
3396
aliases = ['server']
3397
3398
takes_options = [
3399
Option('inet',
3400
help='Serve on stdin/out for use from inetd or sshd.'),
3401
Option('port',
3402
help='Listen for connections on nominated port of the form '
3403
'[hostname:]portnumber. Passing 0 as the port number will '
3404
'result in a dynamically allocated port. The default port is '
3405
'4155.',
3406
type=str),
3407
Option('directory',
3408
help='Serve contents of this directory.',
3409
type=unicode),
3410
Option('allow-writes',
3411
help='By default the server is a readonly server. Supplying '
3412
'--allow-writes enables write access to the contents of '
3413
'the served directory and below.'
3414
),
3415
]
3416
3417
def run(self, port=None, inet=False, directory=None, allow_writes=False):
3418
from bzrlib.smart import medium, server
3419
from bzrlib.transport import get_transport
3420
from bzrlib.transport.chroot import ChrootServer
3421
from bzrlib.transport.remote import BZR_DEFAULT_PORT, BZR_DEFAULT_INTERFACE
3422
if directory is None:
3423
directory = os.getcwd()
3424
url = urlutils.local_path_to_url(directory)
3425
if not allow_writes:
3426
url = 'readonly+' + url
3427
chroot_server = ChrootServer(get_transport(url))
3428
chroot_server.setUp()
3429
t = get_transport(chroot_server.get_url())
3430
if inet:
3431
smart_server = medium.SmartServerPipeStreamMedium(
3432
sys.stdin, sys.stdout, t)
3433
else:
3434
host = BZR_DEFAULT_INTERFACE
3435
if port is None:
3436
port = BZR_DEFAULT_PORT
3437
else:
3438
if ':' in port:
3439
host, port = port.split(':')
3440
port = int(port)
3441
smart_server = server.SmartTCPServer(t, host=host, port=port)
3442
print 'listening on port: ', smart_server.port
3443
sys.stdout.flush()
3444
# for the duration of this server, no UI output is permitted.
3445
# note that this may cause problems with blackbox tests. This should
3446
# be changed with care though, as we dont want to use bandwidth sending
3447
# progress over stderr to smart server clients!
3448
old_factory = ui.ui_factory
3449
try:
3450
ui.ui_factory = ui.SilentUIFactory()
3451
smart_server.serve()
3452
finally:
3453
ui.ui_factory = old_factory
3454
3455
3456
class cmd_join(Command):
3457
"""Combine a subtree into its containing tree.
3458
3459
This command is for experimental use only. It requires the target tree
3460
to be in dirstate-with-subtree format, which cannot be converted into
3461
earlier formats.
3462
3463
The TREE argument should be an independent tree, inside another tree, but
3464
not part of it. (Such trees can be produced by "bzr split", but also by
3465
running "bzr branch" with the target inside a tree.)
3466
3467
The result is a combined tree, with the subtree no longer an independant
3468
part. This is marked as a merge of the subtree into the containing tree,
3469
and all history is preserved.
3470
3471
If --reference is specified, the subtree retains its independence. It can
3472
be branched by itself, and can be part of multiple projects at the same
3473
time. But operations performed in the containing tree, such as commit
3474
and merge, will recurse into the subtree.
3475
"""
3476
3477
_see_also = ['split']
3478
takes_args = ['tree']
3479
takes_options = [
3480
Option('reference', help='Join by reference.'),
3481
]
3482
hidden = True
3483
3484
def run(self, tree, reference=False):
3485
sub_tree = WorkingTree.open(tree)
3486
parent_dir = osutils.dirname(sub_tree.basedir)
3487
containing_tree = WorkingTree.open_containing(parent_dir)[0]
3488
repo = containing_tree.branch.repository
3489
if not repo.supports_rich_root():
3490
raise errors.BzrCommandError(
3491
"Can't join trees because %s doesn't support rich root data.\n"
3492
"You can use bzr upgrade on the repository."
3493
% (repo,))
3494
if reference:
3495
try:
3496
containing_tree.add_reference(sub_tree)
3497
except errors.BadReferenceTarget, e:
3498
# XXX: Would be better to just raise a nicely printable
3499
# exception from the real origin. Also below. mbp 20070306
3500
raise errors.BzrCommandError("Cannot join %s. %s" %
3501
(tree, e.reason))
3502
else:
3503
try:
3504
containing_tree.subsume(sub_tree)
3505
except errors.BadSubsumeSource, e:
3506
raise errors.BzrCommandError("Cannot join %s. %s" %
3507
(tree, e.reason))
3508
3509
3510
class cmd_split(Command):
3511
"""Split a tree into two trees.
3512
3513
This command is for experimental use only. It requires the target tree
3514
to be in dirstate-with-subtree format, which cannot be converted into
3515
earlier formats.
3516
3517
The TREE argument should be a subdirectory of a working tree. That
3518
subdirectory will be converted into an independent tree, with its own
3519
branch. Commits in the top-level tree will not apply to the new subtree.
3520
If you want that behavior, do "bzr join --reference TREE".
3521
"""
3522
3523
_see_also = ['join']
3524
takes_args = ['tree']
3525
3526
hidden = True
3527
3528
def run(self, tree):
3529
containing_tree, subdir = WorkingTree.open_containing(tree)
3530
sub_id = containing_tree.path2id(subdir)
3531
if sub_id is None:
3532
raise errors.NotVersionedError(subdir)
3533
try:
3534
containing_tree.extract(sub_id)
3535
except errors.RootNotRich:
3536
raise errors.UpgradeRequired(containing_tree.branch.base)
3537
3538
3539
3540
class cmd_merge_directive(Command):
3541
"""Generate a merge directive for auto-merge tools.
3542
3543
A directive requests a merge to be performed, and also provides all the
3544
information necessary to do so. This means it must either include a
3545
revision bundle, or the location of a branch containing the desired
3546
revision.
3547
3548
A submit branch (the location to merge into) must be supplied the first
3549
time the command is issued. After it has been supplied once, it will
3550
be remembered as the default.
3551
3552
A public branch is optional if a revision bundle is supplied, but required
3553
if --diff or --plain is specified. It will be remembered as the default
3554
after the first use.
3555
"""
3556
3557
takes_args = ['submit_branch?', 'public_branch?']
3558
3559
takes_options = [
3560
RegistryOption.from_kwargs('patch-type',
3561
'The type of patch to include in the directive',
3562
title='Patch type',
3563
value_switches=True,
3564
enum_switch=False,
3565
bundle='Bazaar revision bundle (default).',
3566
diff='Normal unified diff.',
3567
plain='No patch, just directive.'),
3568
Option('sign', help='GPG-sign the directive.'), 'revision',
3569
Option('mail-to', type=str,
3570
help='Instead of printing the directive, email to this address.'),
3571
Option('message', type=str, short_name='m',
3572
help='Message to use when committing this merge.')
3573
]
3574
3575
encoding_type = 'exact'
3576
3577
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
3578
sign=False, revision=None, mail_to=None, message=None):
3579
from bzrlib.revision import ensure_null, NULL_REVISION
3580
if patch_type == 'plain':
3581
patch_type = None
3582
branch = Branch.open('.')
3583
stored_submit_branch = branch.get_submit_branch()
3584
if submit_branch is None:
3585
submit_branch = stored_submit_branch
3586
else:
3587
if stored_submit_branch is None:
3588
branch.set_submit_branch(submit_branch)
3589
if submit_branch is None:
3590
submit_branch = branch.get_parent()
3591
if submit_branch is None:
3592
raise errors.BzrCommandError('No submit branch specified or known')
3593
3594
stored_public_branch = branch.get_public_branch()
3595
if public_branch is None:
3596
public_branch = stored_public_branch
3597
elif stored_public_branch is None:
3598
branch.set_public_branch(public_branch)
3599
if patch_type != "bundle" and public_branch is None:
3600
raise errors.BzrCommandError('No public branch specified or'
3601
' known')
3602
if revision is not None:
3603
if len(revision) != 1:
3604
raise errors.BzrCommandError('bzr merge-directive takes '
3605
'exactly one revision identifier')
3606
else:
3607
revision_id = revision[0].in_history(branch).rev_id
3608
else:
3609
revision_id = branch.last_revision()
3610
revision_id = ensure_null(revision_id)
3611
if revision_id == NULL_REVISION:
3612
raise errors.BzrCommandError('No revisions to bundle.')
3613
directive = merge_directive.MergeDirective.from_objects(
3614
branch.repository, revision_id, time.time(),
3615
osutils.local_time_offset(), submit_branch,
3616
public_branch=public_branch, patch_type=patch_type,
3617
message=message)
3618
if mail_to is None:
3619
if sign:
3620
self.outf.write(directive.to_signed(branch))
3621
else:
3622
self.outf.writelines(directive.to_lines())
3623
else:
3624
message = directive.to_email(mail_to, branch, sign)
3625
s = SMTPConnection(branch.get_config())
3626
s.send_email(message)
3627
3628
3629
class cmd_tag(Command):
3630
"""Create a tag naming a revision.
3631
3632
Tags give human-meaningful names to revisions. Commands that take a -r
3633
(--revision) option can be given -rtag:X, where X is any previously
3634
created tag.
3635
3636
Tags are stored in the branch. Tags are copied from one branch to another
3637
along when you branch, push, pull or merge.
3638
3639
It is an error to give a tag name that already exists unless you pass
3640
--force, in which case the tag is moved to point to the new revision.
3641
"""
3642
3643
_see_also = ['commit', 'tags']
3644
takes_args = ['tag_name']
3645
takes_options = [
3646
Option('delete',
3647
help='Delete this tag rather than placing it.',
3648
),
3649
Option('directory',
3650
help='Branch in which to place the tag.',
3651
short_name='d',
3652
type=unicode,
3653
),
3654
Option('force',
3655
help='Replace existing tags.',
3656
),
3657
'revision',
3658
]
3659
3660
def run(self, tag_name,
3661
delete=None,
3662
directory='.',
3663
force=None,
3664
revision=None,
3665
):
3666
branch, relpath = Branch.open_containing(directory)
3667
branch.lock_write()
3668
try:
3669
if delete:
3670
branch.tags.delete_tag(tag_name)
3671
self.outf.write('Deleted tag %s.\n' % tag_name)
3672
else:
3673
if revision:
3674
if len(revision) != 1:
3675
raise errors.BzrCommandError(
3676
"Tags can only be placed on a single revision, "
3677
"not on a range")
3678
revision_id = revision[0].in_history(branch).rev_id
3679
else:
3680
revision_id = branch.last_revision()
3681
if (not force) and branch.tags.has_tag(tag_name):
3682
raise errors.TagAlreadyExists(tag_name)
3683
branch.tags.set_tag(tag_name, revision_id)
3684
self.outf.write('Created tag %s.\n' % tag_name)
3685
finally:
3686
branch.unlock()
3687
3688
3689
class cmd_tags(Command):
3690
"""List tags.
3691
3692
This tag shows a table of tag names and the revisions they reference.
3693
"""
3694
3695
_see_also = ['tag']
3696
takes_options = [
3697
Option('directory',
3698
help='Branch whose tags should be displayed.',
3699
short_name='d',
3700
type=unicode,
3701
),
3702
]
3703
3704
@display_command
3705
def run(self,
3706
directory='.',
3707
):
3708
branch, relpath = Branch.open_containing(directory)
3709
for tag_name, target in sorted(branch.tags.get_tag_dict().items()):
3710
self.outf.write('%-20s %s\n' % (tag_name, target))
3711
3712
3713
# command-line interpretation helper for merge-related commands
3714
def _merge_helper(other_revision, base_revision,
3715
check_clean=True, ignore_zero=False,
3716
this_dir=None, backup_files=False,
3717
merge_type=None,
3718
file_list=None, show_base=False, reprocess=False,
3719
pull=False,
3720
pb=DummyProgress(),
3721
change_reporter=None,
3722
other_rev_id=None):
3723
"""Merge changes into a tree.
3724
3725
base_revision
3726
list(path, revno) Base for three-way merge.
3727
If [None, None] then a base will be automatically determined.
3728
other_revision
3729
list(path, revno) Other revision for three-way merge.
3730
this_dir
3731
Directory to merge changes into; '.' by default.
3732
check_clean
3733
If true, this_dir must have no uncommitted changes before the
3734
merge begins.
3735
ignore_zero - If true, suppress the "zero conflicts" message when
3736
there are no conflicts; should be set when doing something we expect
3737
to complete perfectly.
3738
file_list - If supplied, merge only changes to selected files.
3739
3740
All available ancestors of other_revision and base_revision are
3741
automatically pulled into the branch.
3742
3743
The revno may be -1 to indicate the last revision on the branch, which is
3744
the typical case.
3745
3746
This function is intended for use from the command line; programmatic
3747
clients might prefer to call merge.merge_inner(), which has less magic
3748
behavior.
3749
"""
3750
# Loading it late, so that we don't always have to import bzrlib.merge
3751
if merge_type is None:
3752
merge_type = _mod_merge.Merge3Merger
3753
if this_dir is None:
3754
this_dir = u'.'
3755
this_tree = WorkingTree.open_containing(this_dir)[0]
3756
if show_base and not merge_type is _mod_merge.Merge3Merger:
3757
raise errors.BzrCommandError("Show-base is not supported for this merge"
3758
" type. %s" % merge_type)
3759
if reprocess and not merge_type.supports_reprocess:
3760
raise errors.BzrCommandError("Conflict reduction is not supported for merge"
3761
" type %s." % merge_type)
3762
if reprocess and show_base:
3763
raise errors.BzrCommandError("Cannot do conflict reduction and show base.")
3764
# TODO: jam 20070226 We should really lock these trees earlier. However, we
3765
# only want to take out a lock_tree_write() if we don't have to pull
3766
# any ancestry. But merge might fetch ancestry in the middle, in
3767
# which case we would need a lock_write().
3768
# Because we cannot upgrade locks, for now we live with the fact that
3769
# the tree will be locked multiple times during a merge. (Maybe
3770
# read-only some of the time, but it means things will get read
3771
# multiple times.)
3772
try:
3773
merger = _mod_merge.Merger(this_tree.branch, this_tree=this_tree,
3774
pb=pb, change_reporter=change_reporter)
3775
merger.pp = ProgressPhase("Merge phase", 5, pb)
3776
merger.pp.next_phase()
3777
merger.check_basis(check_clean)
3778
if other_rev_id is not None:
3779
merger.set_other_revision(other_rev_id, this_tree.branch)
3780
else:
3781
merger.set_other(other_revision)
3782
merger.pp.next_phase()
3783
merger.set_base(base_revision)
3784
if merger.base_rev_id == merger.other_rev_id:
3785
note('Nothing to do.')
3786
return 0
3787
if file_list is None:
3788
if pull and merger.base_rev_id == merger.this_rev_id:
3789
# FIXME: deduplicate with pull
3790
result = merger.this_tree.pull(merger.this_branch,
3791
False, merger.other_rev_id)
3792
if result.old_revid == result.new_revid:
3793
note('No revisions to pull.')
3794
else:
3795
note('Now on revision %d.' % result.new_revno)
3796
return 0
3797
merger.backup_files = backup_files
3798
merger.merge_type = merge_type
3799
merger.set_interesting_files(file_list)
3800
merger.show_base = show_base
3801
merger.reprocess = reprocess
3802
conflicts = merger.do_merge()
3803
if file_list is None:
3804
merger.set_pending()
3805
finally:
3806
pb.clear()
3807
return conflicts
3808
3809
3810
def _create_prefix(cur_transport):
3811
needed = [cur_transport]
3812
# Recurse upwards until we can create a directory successfully
3813
while True:
3814
new_transport = cur_transport.clone('..')
3815
if new_transport.base == cur_transport.base:
3816
raise errors.BzrCommandError(
3817
"Failed to create path prefix for %s."
3818
% cur_transport.base)
3819
try:
3820
new_transport.mkdir('.')
3821
except errors.NoSuchFile:
3822
needed.append(new_transport)
3823
cur_transport = new_transport
3824
else:
3825
break
3826
# Now we only need to create child directories
3827
while needed:
3828
cur_transport = needed.pop()
3829
cur_transport.ensure_base()
3830
3831
3832
# Compatibility
3833
merge = _merge_helper
1846
b.sign_revision(b.get_rev_id(revno), gpg_strategy)
1847
else:
1848
raise BzrCommandError('Please supply either one revision, or a range.')
3834
1849
3835
1850
3836
1851
# these get imported and then picked up by the scan for cmd_*
3837
1852
# TODO: Some more consistent way to split command definitions across files;
3838
1853
# we do need to load at least some information about them to know of
3839
# aliases. ideally we would avoid loading the implementation until the
3840
# details were needed.
3841
from bzrlib.cmd_version_info import cmd_version_info
1854
# aliases.
3842
1855
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
3843
from bzrlib.bundle.commands import cmd_bundle_revisions
3844
from bzrlib.sign_my_commits import cmd_sign_my_commits
3845
from bzrlib.weave_commands import cmd_versionedfile_list, cmd_weave_join, \
3846
cmd_weave_plan_merge, cmd_weave_merge_text
Loggerhead is a web-based interface for Breezy
Version: 2.0.1