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- Committer: Martin Pool
- Date: 2006-11-02 10:20:19 UTC
- mfrom: (2114 +trunk)
- mto: This revision was merged to the branch mainline in revision 2119.
- Revision ID: mbp@sourcefrog.net-20061102102019-9a5a02f485dff6f6
merge bzr.dev and reconcile several changes, also some test fixes
- files added:
- 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/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/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/configobj
- bzrlib/util/configobj/docs
- bzrlib/version_info_formats
- tools/doc_generate
- tools/win32
- files removed:
- bzrlib/clone.py
- bzrlib/util/urlgrabber
- notes
- patches
- files renamed:
- bzrlib/changeset.py => bzrlib/bundle/__init__.py
- bzrlib/store/weave.py => bzrlib/store/versioned/__init__.py
- bzrlib/selftest/ => bzrlib/tests/
- bzrlib/selftest/testannotate.py => bzrlib/tests/blackbox/test_annotate.py
- bzrlib/selftest/test_revision_info.py => bzrlib/tests/blackbox/test_revision_info.py
- bzrlib/selftest/teststatus.py => bzrlib/tests/blackbox/test_status.py
- bzrlib/selftest/blackbox.py => bzrlib/tests/blackbox/test_too_much.py
- bzrlib/selftest/versioning.py => bzrlib/tests/blackbox/test_versioning.py
- bzrlib/selftest/testbranch.py => bzrlib/tests/branch_implementations/test_branch.py
- bzrlib/selftest/test_parent.py => bzrlib/tests/branch_implementations/test_parent.py
- bzrlib/selftest/testrevprops.py => bzrlib/tests/repository_implementations/test_revision.py
- bzrlib/selftest/testconfig.py => bzrlib/tests/test_config.py
- bzrlib/selftest/testdiff.py => bzrlib/tests/test_diff.py
- bzrlib/selftest/testfetch.py => bzrlib/tests/test_fetch.py
- bzrlib/selftest/testgpg.py => bzrlib/tests/test_gpg.py
- bzrlib/selftest/testgraph.py => bzrlib/tests/test_graph.py
- bzrlib/selftest/testhashcache.py => bzrlib/tests/test_hashcache.py
- bzrlib/selftest/testhttp.py => bzrlib/tests/test_http.py
- bzrlib/selftest/testidentitymap.py => bzrlib/tests/test_identitymap.py
- bzrlib/selftest/testinv.py => bzrlib/tests/test_inv.py
- bzrlib/selftest/testlog.py => bzrlib/tests/test_log.py
- bzrlib/selftest/testmerge.py => bzrlib/tests/test_merge.py
- bzrlib/selftest/testmerge3.py => bzrlib/tests/test_merge3.py
- bzrlib/selftest/testnonascii.py => bzrlib/tests/test_nonascii.py
- bzrlib/selftest/testoptions.py => bzrlib/tests/test_options.py
- bzrlib/selftest/testplugins.py => bzrlib/tests/test_plugins.py
- bzrlib/selftest/testrevision.py => bzrlib/tests/test_revision.py
- bzrlib/selftest/testrevisionnamespaces.py => bzrlib/tests/test_revisionnamespaces.py
- bzrlib/selftest/testsampler.py => bzrlib/tests/test_sampler.py
- bzrlib/selftest/teststore.py => bzrlib/tests/test_store.py
- bzrlib/selftest/testtestament.py => bzrlib/tests/test_testament.py
- bzrlib/selftest/testtransactions.py => bzrlib/tests/test_transactions.py
- bzrlib/selftest/testtransport.py => bzrlib/tests/test_transport.py
- bzrlib/selftest/whitebox.py => bzrlib/tests/test_whitebox.py
- bzrlib/selftest/testworkingtree.py => bzrlib/tests/test_workingtree.py
- bzrlib/transport/http.py => bzrlib/transport/http/__init__.py
- bzrlib/ui.py => bzrlib/ui/__init__.py
- bzrlib/xml.py => bzrlib/xml_serializer.py
- tutorial.txt => doc/tutorial.txt
- bzr-man.py => tools/doc_generate/autodoc_man.py
- files modified:
- .bzrignore
- setup.py *
added
removed
bzrlib/builtins.py
1
# Copyright (C) 2004, 2005 by Canonical Ltd
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# Copyright (C) 2004, 2005, 2006 Canonical Ltd
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#
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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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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 os
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import tempfile
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import bzrlib
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from bzrlib import BZRDIR
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from bzrlib.commands import Command
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from bzrlib import (
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branch,
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bundle,
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bzrdir,
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config,
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errors,
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ignores,
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log,
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merge as _mod_merge,
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osutils,
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repository,
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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.branch import Branch
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from bzrlib.errors import BzrError, BzrCheckError, BzrCommandError, NotBranchError
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from bzrlib.errors import DivergedBranches
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from bzrlib.option import Option
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from bzrlib.bundle.apply_bundle import install_bundle, merge_bundle
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from bzrlib.conflicts import ConflictList
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from bzrlib.revision import common_ancestor
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from bzrlib.revisionspec import RevisionSpec
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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 Option
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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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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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"""
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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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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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def get_format_type(typestring):
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"""Parse and return a format specifier."""
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if typestring == "weave":
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return bzrdir.BzrDirFormat6()
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if typestring == "default":
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return bzrdir.BzrDirMetaFormat1()
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if typestring == "metaweave":
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format = bzrdir.BzrDirMetaFormat1()
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format.repository_format = repository.RepositoryFormat7()
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return format
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if typestring == "knit":
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format = bzrdir.BzrDirMetaFormat1()
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format.repository_format = repository.RepositoryFormatKnit1()
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return format
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if typestring == "experimental-knit2":
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format = bzrdir.BzrDirMetaFormat1()
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format.repository_format = repository.RepositoryFormatKnit2()
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return format
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msg = "Unknown bzr format %s. Current formats are: default, knit,\n" \
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"metaweave and weave" % typestring
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raise errors.BzrCommandError(msg)
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# TODO: Make sure no commands unconditionally use the working directory as a
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# branch. If a filename argument is used, the first of them should be used to
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# specify the branch. (Perhaps this can be factored out into some kind of
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# Argument class, representing a file in a branch, where the first occurrence
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# opens the branch?)
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class cmd_status(Command):
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"""Display status summary.
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modified
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Text has changed since the previous revision.
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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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that revision, or between two revisions if two are provided.
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"""
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# XXX: FIXME: bzr status should accept a -r option to show changes
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# relative to a revision, or between revisions
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# TODO: --no-recurse, --recurse options
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takes_args = ['file*']
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takes_options = ['all', 'show-ids']
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takes_options = ['show-ids', 'revision']
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aliases = ['st', 'stat']
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encoding_type = 'replace'
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def run(self, all=False, show_ids=False, file_list=None, revision=None):
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if file_list:
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b, relpath = Branch.open_containing(file_list[0])
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if relpath == '' and len(file_list) == 1:
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file_list = None
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else:
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# generate relative paths.
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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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tree = WorkingTree(b.base, b)
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file_list = [tree.relpath(x) for x in file_list]
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else:
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b = Branch.open_containing('.')[0]
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@display_command
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def run(self, show_ids=False, file_list=None, revision=None):
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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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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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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)
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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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if revision_id is not None and revision is not None:
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raise BzrCommandError('You can only supply one of revision_id or --revision')
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raise errors.BzrCommandError('You can only supply one of'
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' revision_id or --revision')
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if revision_id is None and revision is None:
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raise BzrCommandError('You must supply either --revision or a revision_id')
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b = Branch.open_containing('.')[0]
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raise errors.BzrCommandError('You must supply either'
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' --revision or a revision_id')
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b = WorkingTree.open_containing(u'.')[0].branch
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# TODO: jam 20060112 should cat-revision always output utf-8?
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if revision_id is not None:
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sys.stdout.write(b.get_revision_xml_file(revision_id).read())
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self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
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elif revision is not None:
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for rev in revision:
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if rev is None:
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raise BzrCommandError('You cannot specify a NULL revision.')
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raise errors.BzrCommandError('You cannot specify a NULL'
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' revision.')
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revno, rev_id = rev.in_history(b)
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sys.stdout.write(b.get_revision_xml_file(rev_id).read())
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self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
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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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def run(self):
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print Branch.open_containing('.')[0].revno()
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This is equal to the number of revisions on this branch.
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"""
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takes_args = ['location?']
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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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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 = []
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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(rev))
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revs.append(RevisionSpec.from_string(rev))
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if len(revs) == 0:
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raise BzrCommandError('You must supply a revision identifier')
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raise errors.BzrCommandError('You must supply a revision identifier')
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b = Branch.open_containing('.')[0]
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b = WorkingTree.open_containing(u'.')[0].branch
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for rev in revs:
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revinfo = rev.in_history(b)
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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 explictly add a directory, they'll just
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you should never need to explicitly add a directory, they'll just
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get added when you add a file in the directory.
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--dry-run will show which files would be added, but not actually
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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.
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"""
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takes_args = ['file*']
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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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takes_options = ['no-recurse', 'dry-run', 'verbose',
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Option('file-ids-from', type=unicode,
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help='Lookup file ids from here')]
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encoding_type = 'replace'
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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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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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else:
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reporter = add_reporter_print
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smart_add(file_list, not no_recurse, reporter)
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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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added, ignored = bzrlib.add.smart_add(file_list, not no_recurse,
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action=action, save=not dry_run)
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if len(ignored) > 0:
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if verbose:
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for glob in sorted(ignored.keys()):
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for path in ignored[glob]:
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self.outf.write("ignored %s matching \"%s\"\n"
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% (path, glob))
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else:
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match_len = 0
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for glob, paths in ignored.items():
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match_len += len(paths)
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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,"
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" please add them by name.\n")
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class cmd_mkdir(Command):
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This is equivalent to creating the directory and then adding it.
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"""
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takes_args = ['dir+']
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encoding_type = 'replace'
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def run(self, dir_list):
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b = None
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for d in dir_list:
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os.mkdir(d)
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if not b:
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b = Branch.open_containing(d)[0]
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b.add([d])
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print 'added', d
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wt, dd = WorkingTree.open_containing(d)
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wt.add([dd])
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self.outf.write('added %s\n' % d)
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class cmd_relpath(Command):
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"""Show path of a file relative to root"""
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takes_args = ['filename']
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hidden = True
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@display_command
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def run(self, filename):
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branch, relpath = Branch.open_containing(filename)
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print relpath
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# TODO: jam 20050106 Can relpath return a munged path if
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# sys.stdout encoding cannot represent it?
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tree, relpath = WorkingTree.open_containing(filename)
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self.outf.write(relpath)
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self.outf.write('\n')
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class cmd_inventory(Command):
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"""Show inventory of the current working copy or a revision."""
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takes_options = ['revision', 'show-ids']
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def run(self, revision=None, show_ids=False):
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b = Branch.open_containing('.')[0]
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if revision is None:
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inv = b.read_working_inventory()
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else:
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"""Show inventory of the current working copy or a revision.
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It is possible to limit the output to a particular entry
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type using the --kind option. For example: --kind file.
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It is also possible to restrict the list of files to a specific
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set. For example: bzr inventory --show-ids this/file
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"""
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takes_options = ['revision', 'show-ids', 'kind']
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takes_args = ['file*']
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@display_command
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def run(self, revision=None, show_ids=False, kind=None, file_list=None):
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if kind and kind not in ['file', 'directory', 'symlink']:
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raise errors.BzrCommandError('invalid kind specified')
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work_tree, file_list = tree_files(file_list)
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if revision is not None:
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if len(revision) > 1:
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raise BzrCommandError('bzr inventory --revision takes'
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' exactly one revision identifier')
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inv = b.get_revision_inventory(revision[0].in_history(b).rev_id)
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for path, entry in inv.entries():
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raise errors.BzrCommandError('bzr inventory --revision takes'
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' exactly one revision identifier')
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revision_id = revision[0].in_history(work_tree.branch).rev_id
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tree = work_tree.branch.repository.revision_tree(revision_id)
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# We include work_tree as well as 'tree' here
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# So that doing '-r 10 path/foo' will lookup whatever file
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# exists now at 'path/foo' even if it has been renamed, as
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# well as whatever files existed in revision 10 at path/foo
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trees = [tree, work_tree]
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else:
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tree = work_tree
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trees = [tree]
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if file_list is not None:
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file_ids = _mod_tree.find_ids_across_trees(file_list, trees,
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require_versioned=True)
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# find_ids_across_trees may include some paths that don't
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# exist in 'tree'.
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entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
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for file_id in file_ids if file_id in tree)
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else:
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entries = tree.inventory.entries()
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for path, entry in entries:
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if kind and kind != entry.kind:
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continue
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if show_ids:
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print '%-50s %s' % (path, entry.file_id)
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self.outf.write('%-50s %s\n' % (path, entry.file_id))
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else:
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print path
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class cmd_move(Command):
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"""Move files to a different directory.
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examples:
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bzr move *.txt doc
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The destination must be a versioned directory in the same branch.
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"""
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takes_args = ['source$', 'dest']
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def run(self, source_list, dest):
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b = Branch.open_containing('.')[0]
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# TODO: glob expansion on windows?
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tree = WorkingTree(b.base, b)
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b.move([tree.relpath(s) for s in source_list], tree.relpath(dest))
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class cmd_rename(Command):
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"""Change the name of an entry.
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examples:
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bzr rename frob.c frobber.c
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bzr rename src/frob.c lib/frob.c
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It is an error if the destination name exists.
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See also the 'move' command, which moves files into a different
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directory without changing their name.
277
"""
278
# TODO: Some way to rename multiple files without invoking
279
# bzr for each one?"""
280
takes_args = ['from_name', 'to_name']
281
282
def run(self, from_name, to_name):
283
b = Branch.open_containing('.')[0]
284
tree = WorkingTree(b.base, b)
285
b.rename_one(tree.relpath(from_name), tree.relpath(to_name))
415
self.outf.write(path)
416
self.outf.write('\n')
286
417
287
418
288
419
class cmd_mv(Command):
298
429
299
430
Files cannot be moved between branches.
300
431
"""
432
301
433
takes_args = ['names*']
434
aliases = ['move', 'rename']
435
encoding_type = 'replace'
436
302
437
def run(self, names_list):
438
if names_list is None:
439
names_list = []
440
303
441
if len(names_list) < 2:
304
raise BzrCommandError("missing file argument")
305
b = Branch.open_containing(names_list[0])[0]
306
tree = WorkingTree(b.base, b)
307
rel_names = [tree.relpath(x) for x in names_list]
442
raise errors.BzrCommandError("missing file argument")
443
tree, rel_names = tree_files(names_list)
308
444
309
445
if os.path.isdir(names_list[-1]):
310
446
# move into existing directory
311
for pair in b.move(rel_names[:-1], rel_names[-1]):
312
print "%s => %s" % pair
447
for pair in tree.move(rel_names[:-1], rel_names[-1]):
448
self.outf.write("%s => %s\n" % pair)
313
449
else:
314
450
if len(names_list) != 2:
315
raise BzrCommandError('to mv multiple files the destination '
316
'must be a versioned directory')
317
b.rename_one(rel_names[0], rel_names[1])
318
print "%s => %s" % (rel_names[0], rel_names[1])
451
raise errors.BzrCommandError('to mv multiple files the destination '
452
'must be a versioned directory')
453
tree.rename_one(rel_names[0], rel_names[1])
454
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
319
455
320
456
321
322
323
457
class cmd_pull(Command):
324
"""Pull any changes from another branch into the current one.
325
326
If the location is omitted, the last-used location will be used.
327
Both the revision history and the working directory will be
328
updated.
329
330
This command only works on branches that have not diverged. Branches are
331
considered diverged if both branches have had commits without first
332
pulling from the other.
333
334
If branches have diverged, you can use 'bzr merge' to pull the text changes
335
from one into the other.
336
"""
337
takes_options = ['remember', 'clobber']
338
takes_args = ['location?']
339
340
def run(self, location=None, remember=False, clobber=False):
341
from bzrlib.merge import merge
342
import tempfile
343
from shutil import rmtree
344
import errno
458
"""Turn this branch into a mirror of another branch.
459
460
This command only works on branches that have not diverged. Branches are
461
considered diverged if the destination branch's most recent commit is one
462
that has not been merged (directly or indirectly) into the parent.
463
464
If branches have diverged, you can use 'bzr merge' to integrate the changes
465
from one into the other. Once one branch has merged, the other should
466
be able to pull it again.
467
468
If you want to forget your local changes and just update your branch to
469
match the remote one, use pull --overwrite.
470
471
If there is no default location set, the first pull will set it. After
472
that, you can omit the location to use the default. To change the
473
default, use --remember. The value will only be saved if the remote
474
location can be accessed.
475
"""
476
477
takes_options = ['remember', 'overwrite', 'revision', 'verbose']
478
takes_args = ['location?']
479
encoding_type = 'replace'
480
481
def run(self, location=None, remember=False, overwrite=False, revision=None, verbose=False):
482
# FIXME: too much stuff is in the command class
483
try:
484
tree_to = WorkingTree.open_containing(u'.')[0]
485
branch_to = tree_to.branch
486
except errors.NoWorkingTree:
487
tree_to = None
488
branch_to = Branch.open_containing(u'.')[0]
489
490
reader = None
491
if location is not None:
492
try:
493
reader = bundle.read_bundle_from_url(location)
494
except errors.NotABundle:
495
pass # Continue on considering this url a Branch
496
497
stored_loc = branch_to.get_parent()
498
if location is None:
499
if stored_loc is None:
500
raise errors.BzrCommandError("No pull location known or"
501
" specified.")
502
else:
503
display_url = urlutils.unescape_for_display(stored_loc,
504
self.outf.encoding)
505
self.outf.write("Using saved location: %s\n" % display_url)
506
location = stored_loc
507
508
509
if reader is not None:
510
install_bundle(branch_to.repository, reader)
511
branch_from = branch_to
512
else:
513
branch_from = Branch.open(location)
514
515
if branch_to.get_parent() is None or remember:
516
branch_to.set_parent(branch_from.base)
517
518
rev_id = None
519
if revision is None:
520
if reader is not None:
521
rev_id = reader.target
522
elif len(revision) == 1:
523
rev_id = revision[0].in_history(branch_from).rev_id
524
else:
525
raise errors.BzrCommandError('bzr pull --revision takes one value.')
526
527
old_rh = branch_to.revision_history()
528
if tree_to is not None:
529
count = tree_to.pull(branch_from, overwrite, rev_id)
530
else:
531
count = branch_to.pull(branch_from, overwrite, rev_id)
532
note('%d revision(s) pulled.' % (count,))
533
534
if verbose:
535
new_rh = branch_to.revision_history()
536
if old_rh != new_rh:
537
# Something changed
538
from bzrlib.log import show_changed_revisions
539
show_changed_revisions(branch_to, old_rh, new_rh,
540
to_file=self.outf)
541
542
543
class cmd_push(Command):
544
"""Update a mirror of this branch.
545
546
The target branch will not have its working tree populated because this
547
is both expensive, and is not supported on remote file systems.
548
549
Some smart servers or protocols *may* put the working tree in place in
550
the future.
551
552
This command only works on branches that have not diverged. Branches are
553
considered diverged if the destination branch's most recent commit is one
554
that has not been merged (directly or indirectly) by the source branch.
555
556
If branches have diverged, you can use 'bzr push --overwrite' to replace
557
the other branch completely, discarding its unmerged changes.
558
559
If you want to ensure you have the different changes in the other branch,
560
do a merge (see bzr help merge) from the other branch, and commit that.
561
After that you will be able to do a push without '--overwrite'.
562
563
If there is no default push location set, the first push will set it.
564
After that, you can omit the location to use the default. To change the
565
default, use --remember. The value will only be saved if the remote
566
location can be accessed.
567
"""
568
569
takes_options = ['remember', 'overwrite', 'verbose',
570
Option('create-prefix',
571
help='Create the path leading up to the branch '
572
'if it does not already exist')]
573
takes_args = ['location?']
574
encoding_type = 'replace'
575
576
def run(self, location=None, remember=False, overwrite=False,
577
create_prefix=False, verbose=False):
578
# FIXME: Way too big! Put this into a function called from the
579
# command.
345
580
346
br_to = Branch.open_containing('.')[0]
347
stored_loc = br_to.get_parent()
581
br_from = Branch.open_containing('.')[0]
582
stored_loc = br_from.get_push_location()
348
583
if location is None:
349
584
if stored_loc is None:
350
raise BzrCommandError("No pull location known or specified.")
585
raise errors.BzrCommandError("No push location known or specified.")
351
586
else:
352
print "Using saved location: %s" % stored_loc
587
display_url = urlutils.unescape_for_display(stored_loc,
588
self.outf.encoding)
589
self.outf.write("Using saved location: %s\n" % display_url)
353
590
location = stored_loc
354
br_from = Branch.open(location)
591
592
to_transport = transport.get_transport(location)
593
location_url = to_transport.base
594
595
old_rh = []
355
596
try:
356
br_to.working_tree().pull(br_from, remember, clobber)
357
except DivergedBranches:
358
raise BzrCommandError("These branches have diverged."
359
" Try merge.")
597
dir_to = bzrdir.BzrDir.open(location_url)
598
br_to = dir_to.open_branch()
599
except errors.NotBranchError:
600
# create a branch.
601
to_transport = to_transport.clone('..')
602
if not create_prefix:
603
try:
604
relurl = to_transport.relpath(location_url)
605
mutter('creating directory %s => %s', location_url, relurl)
606
to_transport.mkdir(relurl)
607
except errors.NoSuchFile:
608
raise errors.BzrCommandError("Parent directory of %s "
609
"does not exist." % location)
610
else:
611
current = to_transport.base
612
needed = [(to_transport, to_transport.relpath(location_url))]
613
while needed:
614
try:
615
to_transport, relpath = needed[-1]
616
to_transport.mkdir(relpath)
617
needed.pop()
618
except errors.NoSuchFile:
619
new_transport = to_transport.clone('..')
620
needed.append((new_transport,
621
new_transport.relpath(to_transport.base)))
622
if new_transport.base == to_transport.base:
623
raise errors.BzrCommandError("Could not create "
624
"path prefix.")
625
dir_to = br_from.bzrdir.clone(location_url,
626
revision_id=br_from.last_revision())
627
br_to = dir_to.open_branch()
628
count = len(br_to.revision_history())
629
# We successfully created the target, remember it
630
if br_from.get_push_location() is None or remember:
631
br_from.set_push_location(br_to.base)
632
else:
633
# We were able to connect to the remote location, so remember it
634
# we don't need to successfully push because of possible divergence.
635
if br_from.get_push_location() is None or remember:
636
br_from.set_push_location(br_to.base)
637
old_rh = br_to.revision_history()
638
try:
639
try:
640
tree_to = dir_to.open_workingtree()
641
except errors.NotLocalUrl:
642
warning('This transport does not update the working '
643
'tree of: %s' % (br_to.base,))
644
count = br_to.pull(br_from, overwrite)
645
except errors.NoWorkingTree:
646
count = br_to.pull(br_from, overwrite)
647
else:
648
count = tree_to.pull(br_from, overwrite)
649
except errors.DivergedBranches:
650
raise errors.BzrCommandError('These branches have diverged.'
651
' Try using "merge" and then "push".')
652
note('%d revision(s) pushed.' % (count,))
653
654
if verbose:
655
new_rh = br_to.revision_history()
656
if old_rh != new_rh:
657
# Something changed
658
from bzrlib.log import show_changed_revisions
659
show_changed_revisions(br_to, old_rh, new_rh,
660
to_file=self.outf)
360
661
361
662
362
663
class cmd_branch(Command):
377
678
aliases = ['get', 'clone']
378
679
379
680
def run(self, from_location, to_location=None, revision=None, basis=None):
380
from bzrlib.clone import copy_branch
381
import tempfile
382
import errno
383
from shutil import rmtree
384
cache_root = tempfile.mkdtemp()
385
681
if revision is None:
386
682
revision = [None]
387
683
elif len(revision) > 1:
388
raise BzrCommandError(
684
raise errors.BzrCommandError(
389
685
'bzr branch --revision takes exactly 1 revision value')
390
686
try:
391
687
br_from = Branch.open(from_location)
392
688
except OSError, e:
393
689
if e.errno == errno.ENOENT:
394
raise BzrCommandError('Source location "%s" does not'
395
' exist.' % to_location)
690
raise errors.BzrCommandError('Source location "%s" does not'
691
' exist.' % to_location)
396
692
else:
397
693
raise
398
694
br_from.lock_read()
399
695
try:
400
br_from.setup_caching(cache_root)
401
696
if basis is not None:
402
basis_branch = Branch.open_containing(basis)[0]
697
basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
403
698
else:
404
basis_branch = None
699
basis_dir = None
405
700
if len(revision) == 1 and revision[0] is not None:
406
701
revision_id = revision[0].in_history(br_from)[1]
407
702
else:
408
revision_id = None
703
# FIXME - wt.last_revision, fallback to branch, fall back to
704
# None or perhaps NULL_REVISION to mean copy nothing
705
# RBC 20060209
706
revision_id = br_from.last_revision()
409
707
if to_location is None:
410
708
to_location = os.path.basename(from_location.rstrip("/\\"))
411
try:
412
os.mkdir(to_location)
413
except OSError, e:
414
if e.errno == errno.EEXIST:
415
raise BzrCommandError('Target directory "%s" already'
416
' exists.' % to_location)
417
if e.errno == errno.ENOENT:
418
raise BzrCommandError('Parent of "%s" does not exist.' %
419
to_location)
420
else:
421
raise
422
try:
423
copy_branch(br_from, to_location, revision_id, basis_branch)
424
except bzrlib.errors.NoSuchRevision:
425
rmtree(to_location)
709
name = None
710
else:
711
name = os.path.basename(to_location) + '\n'
712
713
to_transport = transport.get_transport(to_location)
714
try:
715
to_transport.mkdir('.')
716
except errors.FileExists:
717
raise errors.BzrCommandError('Target directory "%s" already'
718
' exists.' % to_location)
719
except errors.NoSuchFile:
720
raise errors.BzrCommandError('Parent of "%s" does not exist.'
721
% to_location)
722
try:
723
# preserve whatever source format we have.
724
dir = br_from.bzrdir.sprout(to_transport.base,
725
revision_id, basis_dir)
726
branch = dir.open_branch()
727
except errors.NoSuchRevision:
728
to_transport.delete_tree('.')
426
729
msg = "The branch %s has no revision %s." % (from_location, revision[0])
427
raise BzrCommandError(msg)
428
except bzrlib.errors.UnlistableBranch:
429
msg = "The branch %s cannot be used as a --basis"
730
raise errors.BzrCommandError(msg)
731
except errors.UnlistableBranch:
732
osutils.rmtree(to_location)
733
msg = "The branch %s cannot be used as a --basis" % (basis,)
734
raise errors.BzrCommandError(msg)
735
if name:
736
branch.control_files.put_utf8('branch-name', name)
737
note('Branched %d revision(s).' % branch.revno())
430
738
finally:
431
739
br_from.unlock()
432
rmtree(cache_root)
740
741
742
class cmd_checkout(Command):
743
"""Create a new checkout of an existing branch.
744
745
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
746
the branch found in '.'. This is useful if you have removed the working tree
747
or if it was never created - i.e. if you pushed the branch to its current
748
location using SFTP.
749
750
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
751
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
752
753
To retrieve the branch as of a particular revision, supply the --revision
754
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
755
out of date [so you cannot commit] but it may be useful (i.e. to examine old
756
code.)
757
758
--basis is to speed up checking out from remote branches. When specified, it
759
uses the inventory and file contents from the basis branch in preference to the
760
branch being checked out.
761
"""
762
takes_args = ['branch_location?', 'to_location?']
763
takes_options = ['revision', # , 'basis']
764
Option('lightweight',
765
help="perform a lightweight checkout. Lightweight "
766
"checkouts depend on access to the branch for "
767
"every operation. Normal checkouts can perform "
768
"common operations like diff and status without "
769
"such access, and also support local commits."
770
),
771
]
772
aliases = ['co']
773
774
def run(self, branch_location=None, to_location=None, revision=None, basis=None,
775
lightweight=False):
776
if revision is None:
777
revision = [None]
778
elif len(revision) > 1:
779
raise errors.BzrCommandError(
780
'bzr checkout --revision takes exactly 1 revision value')
781
if branch_location is None:
782
branch_location = osutils.getcwd()
783
to_location = branch_location
784
source = Branch.open(branch_location)
785
if len(revision) == 1 and revision[0] is not None:
786
revision_id = revision[0].in_history(source)[1]
787
else:
788
revision_id = None
789
if to_location is None:
790
to_location = os.path.basename(branch_location.rstrip("/\\"))
791
# if the source and to_location are the same,
792
# and there is no working tree,
793
# then reconstitute a branch
794
if (osutils.abspath(to_location) ==
795
osutils.abspath(branch_location)):
796
try:
797
source.bzrdir.open_workingtree()
798
except errors.NoWorkingTree:
799
source.bzrdir.create_workingtree()
800
return
801
try:
802
os.mkdir(to_location)
803
except OSError, e:
804
if e.errno == errno.EEXIST:
805
raise errors.BzrCommandError('Target directory "%s" already'
806
' exists.' % to_location)
807
if e.errno == errno.ENOENT:
808
raise errors.BzrCommandError('Parent of "%s" does not exist.'
809
% to_location)
810
else:
811
raise
812
old_format = bzrdir.BzrDirFormat.get_default_format()
813
bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirMetaFormat1())
814
try:
815
source.create_checkout(to_location, revision_id, lightweight)
816
finally:
817
bzrdir.BzrDirFormat.set_default_format(old_format)
433
818
434
819
435
820
class cmd_renames(Command):
440
825
# TODO: Only show renames under dir, rather than in the whole branch.
441
826
takes_args = ['dir?']
442
827
443
def run(self, dir='.'):
444
b = Branch.open_containing(dir)[0]
445
old_inv = b.basis_tree().inventory
446
new_inv = b.read_working_inventory()
447
448
renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
828
@display_command
829
def run(self, dir=u'.'):
830
tree = WorkingTree.open_containing(dir)[0]
831
old_inv = tree.basis_tree().inventory
832
new_inv = tree.read_working_inventory()
833
renames = list(_mod_tree.find_renames(old_inv, new_inv))
449
834
renames.sort()
450
835
for old_name, new_name in renames:
451
print "%s => %s" % (old_name, new_name)
836
self.outf.write("%s => %s\n" % (old_name, new_name))
837
838
839
class cmd_update(Command):
840
"""Update a tree to have the latest code committed to its branch.
841
842
This will perform a merge into the working tree, and may generate
843
conflicts. If you have any local changes, you will still
844
need to commit them after the update for the update to be complete.
845
846
If you want to discard your local changes, you can just do a
847
'bzr revert' instead of 'bzr commit' after the update.
848
"""
849
takes_args = ['dir?']
850
aliases = ['up']
851
852
def run(self, dir='.'):
853
tree = WorkingTree.open_containing(dir)[0]
854
master = tree.branch.get_master_branch()
855
if master is not None:
856
tree.lock_write()
857
else:
858
tree.lock_tree_write()
859
try:
860
existing_pending_merges = tree.get_parent_ids()[1:]
861
last_rev = tree.last_revision()
862
if last_rev == tree.branch.last_revision():
863
# may be up to date, check master too.
864
master = tree.branch.get_master_branch()
865
if master is None or last_rev == master.last_revision():
866
revno = tree.branch.revision_id_to_revno(last_rev)
867
note("Tree is up to date at revision %d." % (revno,))
868
return 0
869
conflicts = tree.update()
870
revno = tree.branch.revision_id_to_revno(tree.last_revision())
871
note('Updated to revision %d.' % (revno,))
872
if tree.get_parent_ids()[1:] != existing_pending_merges:
873
note('Your local commits will now show as pending merges with '
874
"'bzr status', and can be committed with 'bzr commit'.")
875
if conflicts != 0:
876
return 1
877
else:
878
return 0
879
finally:
880
tree.unlock()
452
881
453
882
454
883
class cmd_info(Command):
455
"""Show statistical information about a branch."""
456
takes_args = ['branch?']
457
458
def run(self, branch=None):
459
import info
460
b = Branch.open_containing(branch)[0]
461
info.show_info(b)
884
"""Show information about a working tree, branch or repository.
885
886
This command will show all known locations and formats associated to the
887
tree, branch or repository. Statistical information is included with
888
each report.
889
890
Branches and working trees will also report any missing revisions.
891
"""
892
takes_args = ['location?']
893
takes_options = ['verbose']
894
895
@display_command
896
def run(self, location=None, verbose=False):
897
from bzrlib.info import show_bzrdir_info
898
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
899
verbose=verbose)
462
900
463
901
464
902
class cmd_remove(Command):
466
904
467
905
This makes bzr stop tracking changes to a versioned file. It does
468
906
not delete the working copy.
907
908
You can specify one or more files, and/or --new. If you specify --new,
909
only 'added' files will be removed. If you specify both, then new files
910
in the specified directories will be removed. If the directories are
911
also new, they will also be removed.
469
912
"""
470
takes_args = ['file+']
471
takes_options = ['verbose']
913
takes_args = ['file*']
914
takes_options = ['verbose', Option('new', help='remove newly-added files')]
472
915
aliases = ['rm']
916
encoding_type = 'replace'
473
917
474
def run(self, file_list, verbose=False):
475
b = Branch.open_containing(file_list[0])[0]
476
tree = WorkingTree(b.base, b)
477
tree.remove([tree.relpath(f) for f in file_list], verbose=verbose)
918
def run(self, file_list, verbose=False, new=False):
919
tree, file_list = tree_files(file_list)
920
if new is False:
921
if file_list is None:
922
raise errors.BzrCommandError('Specify one or more files to'
923
' remove, or use --new.')
924
else:
925
added = tree.changes_from(tree.basis_tree(),
926
specific_files=file_list).added
927
file_list = sorted([f[0] for f in added], reverse=True)
928
if len(file_list) == 0:
929
raise errors.BzrCommandError('No matching files.')
930
tree.remove(file_list, verbose=verbose, to_file=self.outf)
478
931
479
932
480
933
class cmd_file_id(Command):
484
937
same through all revisions where the file exists, even when it is
485
938
moved or renamed.
486
939
"""
940
487
941
hidden = True
488
942
takes_args = ['filename']
943
944
@display_command
489
945
def run(self, filename):
490
b, relpath = Branch.open_containing(filename)
491
i = b.inventory.path2id(relpath)
492
if i == None:
493
raise BzrError("%r is not a versioned file" % filename)
946
tree, relpath = WorkingTree.open_containing(filename)
947
i = tree.inventory.path2id(relpath)
948
if i is None:
949
raise errors.NotVersionedError(filename)
494
950
else:
495
print i
951
self.outf.write(i + '\n')
496
952
497
953
498
954
class cmd_file_path(Command):
499
955
"""Print path of file_ids to a file or directory.
500
956
501
957
This prints one line for each directory down to the target,
502
starting at the branch root."""
958
starting at the branch root.
959
"""
960
503
961
hidden = True
504
962
takes_args = ['filename']
963
964
@display_command
505
965
def run(self, filename):
506
b, relpath = Branch.open_containing(filename)
507
inv = b.inventory
966
tree, relpath = WorkingTree.open_containing(filename)
967
inv = tree.inventory
508
968
fid = inv.path2id(relpath)
509
if fid == None:
510
raise BzrError("%r is not a versioned file" % filename)
969
if fid is None:
970
raise errors.NotVersionedError(filename)
511
971
for fip in inv.get_idpath(fid):
512
print fip
972
self.outf.write(fip + '\n')
973
974
975
class cmd_reconcile(Command):
976
"""Reconcile bzr metadata in a branch.
977
978
This can correct data mismatches that may have been caused by
979
previous ghost operations or bzr upgrades. You should only
980
need to run this command if 'bzr check' or a bzr developer
981
advises you to run it.
982
983
If a second branch is provided, cross-branch reconciliation is
984
also attempted, which will check that data like the tree root
985
id which was not present in very early bzr versions is represented
986
correctly in both branches.
987
988
At the same time it is run it may recompress data resulting in
989
a potential saving in disk space or performance gain.
990
991
The branch *MUST* be on a listable system such as local disk or sftp.
992
"""
993
takes_args = ['branch?']
994
995
def run(self, branch="."):
996
from bzrlib.reconcile import reconcile
997
dir = bzrdir.BzrDir.open(branch)
998
reconcile(dir)
513
999
514
1000
515
1001
class cmd_revision_history(Command):
516
"""Display list of revision ids on this branch."""
1002
"""Display the list of revision ids on a branch."""
1003
takes_args = ['location?']
1004
517
1005
hidden = True
518
def run(self):
519
for patchid in Branch.open_containing('.')[0].revision_history():
520
print patchid
1006
1007
@display_command
1008
def run(self, location="."):
1009
branch = Branch.open_containing(location)[0]
1010
for revid in branch.revision_history():
1011
self.outf.write(revid)
1012
self.outf.write('\n')
521
1013
522
1014
523
1015
class cmd_ancestry(Command):
524
1016
"""List all revisions merged into this branch."""
1017
takes_args = ['location?']
1018
525
1019
hidden = True
526
def run(self):
527
b = find_branch('.')
528
for revision_id in b.get_ancestry(b.last_revision()):
529
print revision_id
530
531
532
class cmd_directories(Command):
533
"""Display list of versioned directories in this branch."""
534
def run(self):
535
for name, ie in Branch.open_containing('.')[0].read_working_inventory().directories():
536
if name == '':
537
print '.'
538
else:
539
print name
1020
1021
@display_command
1022
def run(self, location="."):
1023
try:
1024
wt = WorkingTree.open_containing(location)[0]
1025
except errors.NoWorkingTree:
1026
b = Branch.open(location)
1027
last_revision = b.last_revision()
1028
else:
1029
b = wt.branch
1030
last_revision = wt.last_revision()
1031
1032
revision_ids = b.repository.get_ancestry(last_revision)
1033
assert revision_ids[0] is None
1034
revision_ids.pop(0)
1035
for revision_id in revision_ids:
1036
self.outf.write(revision_id + '\n')
540
1037
541
1038
542
1039
class cmd_init(Command):
545
1042
Use this to create an empty branch, or before importing an
546
1043
existing project.
547
1044
1045
If there is a repository in a parent directory of the location, then
1046
the history of the branch will be stored in the repository. Otherwise
1047
init creates a standalone branch which carries its own history in
1048
.bzr.
1049
1050
If there is already a branch at the location but it has no working tree,
1051
the tree can be populated with 'bzr checkout'.
1052
548
1053
Recipe for importing a tree of files:
549
1054
cd ~/project
550
1055
bzr init
551
bzr add -v .
1056
bzr add .
552
1057
bzr status
553
1058
bzr commit -m 'imported project'
554
1059
"""
555
def run(self):
556
Branch.initialize('.')
1060
takes_args = ['location?']
1061
takes_options = [
1062
Option('format',
1063
help='Specify a format for this branch. Current'
1064
' formats are: default, knit, metaweave and'
1065
' weave. Default is knit; metaweave and'
1066
' weave are deprecated',
1067
type=get_format_type),
1068
]
1069
def run(self, location=None, format=None):
1070
if format is None:
1071
format = get_format_type('default')
1072
if location is None:
1073
location = u'.'
1074
1075
to_transport = transport.get_transport(location)
1076
1077
# The path has to exist to initialize a
1078
# branch inside of it.
1079
# Just using os.mkdir, since I don't
1080
# believe that we want to create a bunch of
1081
# locations if the user supplies an extended path
1082
# TODO: create-prefix
1083
try:
1084
to_transport.mkdir('.')
1085
except errors.FileExists:
1086
pass
1087
1088
try:
1089
existing_bzrdir = bzrdir.BzrDir.open(location)
1090
except errors.NotBranchError:
1091
# really a NotBzrDir error...
1092
bzrdir.BzrDir.create_branch_convenience(location, format=format)
1093
else:
1094
from bzrlib.transport.local import LocalTransport
1095
if existing_bzrdir.has_branch():
1096
if (isinstance(to_transport, LocalTransport)
1097
and not existing_bzrdir.has_workingtree()):
1098
raise errors.BranchExistsWithoutWorkingTree(location)
1099
raise errors.AlreadyBranchError(location)
1100
else:
1101
existing_bzrdir.create_branch()
1102
existing_bzrdir.create_workingtree()
1103
1104
1105
class cmd_init_repository(Command):
1106
"""Create a shared repository to hold branches.
1107
1108
New branches created under the repository directory will store their revisions
1109
in the repository, not in the branch directory, if the branch format supports
1110
shared storage.
1111
1112
example:
1113
bzr init-repo repo
1114
bzr init repo/trunk
1115
bzr checkout --lightweight repo/trunk trunk-checkout
1116
cd trunk-checkout
1117
(add files here)
1118
"""
1119
takes_args = ["location"]
1120
takes_options = [Option('format',
1121
help='Specify a format for this repository.'
1122
' Current formats are: default, knit,'
1123
' metaweave and weave. Default is knit;'
1124
' metaweave and weave are deprecated',
1125
type=get_format_type),
1126
Option('trees',
1127
help='Allows branches in repository to have'
1128
' a working tree')]
1129
aliases = ["init-repo"]
1130
def run(self, location, format=None, trees=False):
1131
if format is None:
1132
format = get_format_type('default')
1133
1134
if location is None:
1135
location = '.'
1136
1137
to_transport = transport.get_transport(location)
1138
try:
1139
to_transport.mkdir('.')
1140
except errors.FileExists:
1141
pass
1142
1143
newdir = format.initialize_on_transport(to_transport)
1144
repo = newdir.create_repository(shared=True)
1145
repo.set_make_working_trees(trees)
557
1146
558
1147
559
1148
class cmd_diff(Command):
560
"""Show differences in working tree.
1149
"""Show differences in the working tree or between revisions.
561
1150
562
1151
If files are listed, only the changes in those files are listed.
563
1152
Otherwise, all changes for the tree are listed.
564
1153
1154
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1155
produces patches suitable for "patch -p1".
1156
565
1157
examples:
566
1158
bzr diff
1159
Shows the difference in the working tree versus the last commit
567
1160
bzr diff -r1
1161
Difference between the working tree and revision 1
568
1162
bzr diff -r1..2
1163
Difference between revision 2 and revision 1
1164
bzr diff --diff-prefix old/:new/
1165
Same as 'bzr diff' but prefix paths with old/ and new/
1166
bzr diff bzr.mine bzr.dev
1167
Show the differences between the two working trees
1168
bzr diff foo.c
1169
Show just the differences for 'foo.c'
569
1170
"""
570
# TODO: Allow diff across branches.
571
1171
# TODO: Option to use external diff command; could be GNU diff, wdiff,
572
1172
# or a graphical diff.
573
1173
574
1174
# TODO: Python difflib is not exactly the same as unidiff; should
575
1175
# either fix it up or prefer to use an external diff.
576
1176
577
# TODO: If a directory is given, diff everything under that.
578
579
1177
# TODO: Selected-file diff is inefficient and doesn't show you
580
1178
# deleted files.
581
1179
582
1180
# TODO: This probably handles non-Unix newlines poorly.
583
1181
584
1182
takes_args = ['file*']
585
takes_options = ['revision', 'diff-options']
1183
takes_options = ['revision', 'diff-options', 'prefix']
586
1184
aliases = ['di', 'dif']
587
588
def run(self, revision=None, file_list=None, diff_options=None):
589
from bzrlib.diff import show_diff
590
591
if file_list:
592
b = Branch.open_containing(file_list[0])[0]
593
tree = WorkingTree(b.base, b)
594
file_list = [tree.relpath(f) for f in file_list]
595
if file_list == ['']:
596
# just pointing to top-of-tree
597
file_list = None
1185
encoding_type = 'exact'
1186
1187
@display_command
1188
def run(self, revision=None, file_list=None, diff_options=None,
1189
prefix=None):
1190
from bzrlib.diff import diff_cmd_helper, show_diff_trees
1191
1192
if (prefix is None) or (prefix == '0'):
1193
# diff -p0 format
1194
old_label = ''
1195
new_label = ''
1196
elif prefix == '1':
1197
old_label = 'old/'
1198
new_label = 'new/'
598
1199
else:
599
b = Branch.open_containing('.')[0]
1200
if not ':' in prefix:
1201
raise BzrCommandError(
1202
"--diff-prefix expects two values separated by a colon")
1203
old_label, new_label = prefix.split(":")
1204
1205
try:
1206
tree1, file_list = internal_tree_files(file_list)
1207
tree2 = None
1208
b = None
1209
b2 = None
1210
except errors.FileInWrongBranch:
1211
if len(file_list) != 2:
1212
raise errors.BzrCommandError("Files are in different branches")
600
1213
1214
tree1, file1 = WorkingTree.open_containing(file_list[0])
1215
tree2, file2 = WorkingTree.open_containing(file_list[1])
1216
if file1 != "" or file2 != "":
1217
# FIXME diff those two files. rbc 20051123
1218
raise errors.BzrCommandError("Files are in different branches")
1219
file_list = None
1220
except errors.NotBranchError:
1221
if (revision is not None and len(revision) == 2
1222
and not revision[0].needs_branch()
1223
and not revision[1].needs_branch()):
1224
# If both revision specs include a branch, we can
1225
# diff them without needing a local working tree
1226
tree1, tree2 = None, None
1227
else:
1228
raise
601
1229
if revision is not None:
602
if len(revision) == 1:
603
show_diff(b, revision[0], specific_files=file_list,
604
external_diff_options=diff_options)
1230
if tree2 is not None:
1231
raise errors.BzrCommandError("Can't specify -r with two branches")
1232
if (len(revision) == 1) or (revision[1].spec is None):
1233
return diff_cmd_helper(tree1, file_list, diff_options,
1234
revision[0],
1235
old_label=old_label, new_label=new_label)
605
1236
elif len(revision) == 2:
606
show_diff(b, revision[0], specific_files=file_list,
607
external_diff_options=diff_options,
608
revision2=revision[1])
1237
return diff_cmd_helper(tree1, file_list, diff_options,
1238
revision[0], revision[1],
1239
old_label=old_label, new_label=new_label)
609
1240
else:
610
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
1241
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1242
' one or two revision identifiers')
611
1243
else:
612
show_diff(b, None, specific_files=file_list,
613
external_diff_options=diff_options)
614
615
1244
if tree2 is not None:
1245
return show_diff_trees(tree1, tree2, sys.stdout,
1246
specific_files=file_list,
1247
external_diff_options=diff_options,
1248
old_label=old_label, new_label=new_label)
1249
else:
1250
return diff_cmd_helper(tree1, file_list, diff_options,
1251
old_label=old_label, new_label=new_label)
616
1252
617
1253
618
1254
class cmd_deleted(Command):
624
1260
# directories with readdir, rather than stating each one. Same
625
1261
# level of effort but possibly much less IO. (Or possibly not,
626
1262
# if the directories are very large...)
1263
takes_options = ['show-ids']
1264
1265
@display_command
627
1266
def run(self, show_ids=False):
628
b = Branch.open_containing('.')[0]
629
old = b.basis_tree()
630
new = b.working_tree()
1267
tree = WorkingTree.open_containing(u'.')[0]
1268
old = tree.basis_tree()
631
1269
for path, ie in old.inventory.iter_entries():
632
if not new.has_id(ie.file_id):
1270
if not tree.has_id(ie.file_id):
1271
self.outf.write(path)
633
1272
if show_ids:
634
print '%-50s %s' % (path, ie.file_id)
635
else:
636
print path
1273
self.outf.write(' ')
1274
self.outf.write(ie.file_id)
1275
self.outf.write('\n')
637
1276
638
1277
639
1278
class cmd_modified(Command):
640
1279
"""List files modified in working tree."""
641
1280
hidden = True
1281
@display_command
642
1282
def run(self):
643
from bzrlib.delta import compare_trees
644
645
b = Branch.open_containing('.')[0]
646
td = compare_trees(b.basis_tree(), b.working_tree())
647
1283
tree = WorkingTree.open_containing(u'.')[0]
1284
td = tree.changes_from(tree.basis_tree())
648
1285
for path, id, kind, text_modified, meta_modified in td.modified:
649
print path
650
1286
self.outf.write(path + '\n')
651
1287
652
1288
653
1289
class cmd_added(Command):
654
1290
"""List files added in working tree."""
655
1291
hidden = True
1292
@display_command
656
1293
def run(self):
657
b = Branch.open_containing('.')[0]
658
wt = b.working_tree()
659
basis_inv = b.basis_tree().inventory
1294
wt = WorkingTree.open_containing(u'.')[0]
1295
basis_inv = wt.basis_tree().inventory
660
1296
inv = wt.inventory
661
1297
for file_id in inv:
662
1298
if file_id in basis_inv:
663
1299
continue
1300
if inv.is_root(file_id) and len(basis_inv) == 0:
1301
continue
664
1302
path = inv.id2path(file_id)
665
if not os.access(b.abspath(path), os.F_OK):
1303
if not os.access(osutils.abspath(path), os.F_OK):
666
1304
continue
667
print path
668
669
1305
self.outf.write(path + '\n')
1306
670
1307
671
1308
class cmd_root(Command):
672
1309
"""Show the tree root directory.
674
1311
The root is the nearest enclosing directory with a .bzr control
675
1312
directory."""
676
1313
takes_args = ['filename?']
1314
@display_command
677
1315
def run(self, filename=None):
678
1316
"""Print the branch root."""
679
b = Branch.open_containing(filename)[0]
680
print b.base
1317
tree = WorkingTree.open_containing(filename)[0]
1318
self.outf.write(tree.basedir + '\n')
681
1319
682
1320
683
1321
class cmd_log(Command):
684
"""Show log of this branch.
685
686
To request a range of logs, you can use the command -r begin:end
687
-r revision requests a specific revision, -r :end or -r begin: are
1322
"""Show log of a branch, file, or directory.
1323
1324
By default show the log of the branch containing the working directory.
1325
1326
To request a range of logs, you can use the command -r begin..end
1327
-r revision requests a specific revision, -r ..end or -r begin.. are
688
1328
also valid.
1329
1330
examples:
1331
bzr log
1332
bzr log foo.c
1333
bzr log -r -10.. http://server/branch
689
1334
"""
690
1335
691
1336
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
692
1337
693
takes_args = ['filename?']
1338
takes_args = ['location?']
694
1339
takes_options = [Option('forward',
695
1340
help='show from oldest to newest'),
696
'timezone', 'verbose',
1341
'timezone',
1342
Option('verbose',
1343
help='show files changed in each revision'),
697
1344
'show-ids', 'revision',
698
Option('line', help='format with one line per revision'),
699
'long',
1345
'log-format',
1346
'line', 'long',
700
1347
Option('message',
701
1348
help='show revisions whose message matches this regexp',
702
1349
type=str),
703
Option('short', help='use moderately short format'),
1350
'short',
704
1351
]
705
706
def run(self, filename=None, timezone='original',
1352
encoding_type = 'replace'
1353
1354
@display_command
1355
def run(self, location=None, timezone='original',
707
1356
verbose=False,
708
1357
show_ids=False,
709
1358
forward=False,
710
1359
revision=None,
1360
log_format=None,
711
1361
message=None,
712
1362
long=False,
713
1363
short=False,
714
1364
line=False):
715
1365
from bzrlib.log import log_formatter, show_log
716
import codecs
717
1366
assert message is None or isinstance(message, basestring), \
718
1367
"invalid message argument %r" % message
719
1368
direction = (forward and 'forward') or 'reverse'
720
1369
721
if filename:
722
b, fp = Branch.open_containing(filename)
1370
# log everything
1371
file_id = None
1372
if location:
1373
# find the file id to log:
1374
1375
dir, fp = bzrdir.BzrDir.open_containing(location)
1376
b = dir.open_branch()
723
1377
if fp != '':
724
file_id = b.read_working_inventory().path2id(fp)
1378
try:
1379
# might be a tree:
1380
inv = dir.open_workingtree().inventory
1381
except (errors.NotBranchError, errors.NotLocalUrl):
1382
# either no tree, or is remote.
1383
inv = b.basis_tree().inventory
1384
file_id = inv.path2id(fp)
1385
if file_id is None:
1386
raise errors.BzrCommandError(
1387
"Path does not have any revision history: %s" %
1388
location)
1389
else:
1390
# local dir only
1391
# FIXME ? log the current subdir only RBC 20060203
1392
if revision is not None \
1393
and len(revision) > 0 and revision[0].get_branch():
1394
location = revision[0].get_branch()
725
1395
else:
726
file_id = None # points to branch root
727
else:
728
b, relpath = Branch.open_containing('.')
729
file_id = None
1396
location = '.'
1397
dir, relpath = bzrdir.BzrDir.open_containing(location)
1398
b = dir.open_branch()
730
1399
731
1400
if revision is None:
732
1401
rev1 = None
734
1403
elif len(revision) == 1:
735
1404
rev1 = rev2 = revision[0].in_history(b).revno
736
1405
elif len(revision) == 2:
737
rev1 = revision[0].in_history(b).revno
738
rev2 = revision[1].in_history(b).revno
1406
if revision[1].get_branch() != revision[0].get_branch():
1407
# b is taken from revision[0].get_branch(), and
1408
# show_log will use its revision_history. Having
1409
# different branches will lead to weird behaviors.
1410
raise errors.BzrCommandError(
1411
"Log doesn't accept two revisions in different branches.")
1412
if revision[0].spec is None:
1413
# missing begin-range means first revision
1414
rev1 = 1
1415
else:
1416
rev1 = revision[0].in_history(b).revno
1417
1418
if revision[1].spec is None:
1419
# missing end-range means last known revision
1420
rev2 = b.revno()
1421
else:
1422
rev2 = revision[1].in_history(b).revno
739
1423
else:
740
raise BzrCommandError('bzr log --revision takes one or two values.')
741
742
if rev1 == 0:
743
rev1 = None
744
if rev2 == 0:
745
rev2 = None
746
747
mutter('encoding log as %r' % bzrlib.user_encoding)
748
749
# use 'replace' so that we don't abort if trying to write out
750
# in e.g. the default C locale.
751
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
752
753
log_format = 'long'
754
if short:
755
log_format = 'short'
756
if line:
757
log_format = 'line'
1424
raise errors.BzrCommandError('bzr log --revision takes one or two values.')
1425
1426
# By this point, the revision numbers are converted to the +ve
1427
# form if they were supplied in the -ve form, so we can do
1428
# this comparison in relative safety
1429
if rev1 > rev2:
1430
(rev2, rev1) = (rev1, rev2)
1431
1432
if (log_format is None):
1433
default = b.get_config().log_format()
1434
log_format = get_log_format(long=long, short=short, line=line,
1435
default=default)
758
1436
lf = log_formatter(log_format,
759
1437
show_ids=show_ids,
760
to_file=outf,
1438
to_file=self.outf,
761
1439
show_timezone=timezone)
762
1440
763
1441
show_log(b,
770
1448
search=message)
771
1449
772
1450
1451
def get_log_format(long=False, short=False, line=False, default='long'):
1452
log_format = default
1453
if long:
1454
log_format = 'long'
1455
if short:
1456
log_format = 'short'
1457
if line:
1458
log_format = 'line'
1459
return log_format
1460
773
1461
774
1462
class cmd_touching_revisions(Command):
775
1463
"""Return revision-ids which affected a particular file.
776
1464
777
A more user-friendly interface is "bzr log FILE"."""
1465
A more user-friendly interface is "bzr log FILE".
1466
"""
1467
778
1468
hidden = True
779
1469
takes_args = ["filename"]
1470
1471
@display_command
780
1472
def run(self, filename):
781
b, relpath = Branch.open_containing(filename)[0]
782
inv = b.read_working_inventory()
1473
tree, relpath = WorkingTree.open_containing(filename)
1474
b = tree.branch
1475
inv = tree.read_working_inventory()
783
1476
file_id = inv.path2id(relpath)
784
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
785
print "%6d %s" % (revno, what)
1477
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
1478
self.outf.write("%6d %s\n" % (revno, what))
786
1479
787
1480
788
1481
class cmd_ls(Command):
790
1483
"""
791
1484
# TODO: Take a revision or remote path and list that tree instead.
792
1485
hidden = True
793
def run(self, revision=None, verbose=False):
794
b, relpath = Branch.open_containing('.')[0]
795
if revision == None:
796
tree = b.working_tree()
797
else:
798
tree = b.revision_tree(revision.in_history(b).rev_id)
799
for fp, fc, kind, fid, entry in tree.list_files():
800
if verbose:
801
kindch = entry.kind_character()
802
print '%-8s %s%s' % (fc, fp, kindch)
803
else:
804
print fp
805
1486
takes_options = ['verbose', 'revision',
1487
Option('non-recursive',
1488
help='don\'t recurse into sub-directories'),
1489
Option('from-root',
1490
help='Print all paths from the root of the branch.'),
1491
Option('unknown', help='Print unknown files'),
1492
Option('versioned', help='Print versioned files'),
1493
Option('ignored', help='Print ignored files'),
1494
1495
Option('null', help='Null separate the files'),
1496
]
1497
@display_command
1498
def run(self, revision=None, verbose=False,
1499
non_recursive=False, from_root=False,
1500
unknown=False, versioned=False, ignored=False,
1501
null=False):
1502
1503
if verbose and null:
1504
raise errors.BzrCommandError('Cannot set both --verbose and --null')
1505
all = not (unknown or versioned or ignored)
1506
1507
selection = {'I':ignored, '?':unknown, 'V':versioned}
1508
1509
tree, relpath = WorkingTree.open_containing(u'.')
1510
if from_root:
1511
relpath = u''
1512
elif relpath:
1513
relpath += '/'
1514
if revision is not None:
1515
tree = tree.branch.repository.revision_tree(
1516
revision[0].in_history(tree.branch).rev_id)
1517
1518
for fp, fc, kind, fid, entry in tree.list_files(include_root=False):
1519
if fp.startswith(relpath):
1520
fp = fp[len(relpath):]
1521
if non_recursive and '/' in fp:
1522
continue
1523
if not all and not selection[fc]:
1524
continue
1525
if verbose:
1526
kindch = entry.kind_character()
1527
self.outf.write('%-8s %s%s\n' % (fc, fp, kindch))
1528
elif null:
1529
self.outf.write(fp + '\0')
1530
self.outf.flush()
1531
else:
1532
self.outf.write(fp + '\n')
806
1533
807
1534
808
1535
class cmd_unknowns(Command):
809
1536
"""List unknown files."""
1537
@display_command
810
1538
def run(self):
811
from bzrlib.osutils import quotefn
812
for f in Branch.open_containing('.')[0].unknowns():
813
print quotefn(f)
814
1539
for f in WorkingTree.open_containing(u'.')[0].unknowns():
1540
self.outf.write(osutils.quotefn(f) + '\n')
815
1541
816
1542
817
1543
class cmd_ignore(Command):
818
"""Ignore a command or pattern.
1544
"""Ignore specified files or patterns.
819
1545
820
1546
To remove patterns from the ignore list, edit the .bzrignore file.
821
1547
1548
Trailing slashes on patterns are ignored.
822
1549
If the pattern contains a slash, it is compared to the whole path
823
1550
from the branch root. Otherwise, it is compared to only the last
824
1551
component of the path. To match a file only in the root directory,
825
1552
prepend './'.
826
1553
1554
Ignore patterns specifying absolute paths are not allowed.
1555
827
1556
Ignore patterns are case-insensitive on case-insensitive systems.
828
1557
829
1558
Note: wildcards must be quoted from the shell on Unix.
832
1561
bzr ignore ./Makefile
833
1562
bzr ignore '*.class'
834
1563
"""
835
# TODO: Complain if the filename is absolute
836
takes_args = ['name_pattern']
1564
takes_args = ['name_pattern*']
1565
takes_options = [
1566
Option('old-default-rules',
1567
help='Out the ignore rules bzr < 0.9 always used.')
1568
]
837
1569
838
def run(self, name_pattern):
1570
def run(self, name_pattern_list=None, old_default_rules=None):
839
1571
from bzrlib.atomicfile import AtomicFile
840
import os.path
841
842
b, relpath = Branch.open_containing('.')
843
ifn = b.abspath('.bzrignore')
844
1572
if old_default_rules is not None:
1573
# dump the rules and exit
1574
for pattern in ignores.OLD_DEFAULTS:
1575
print pattern
1576
return
1577
if not name_pattern_list:
1578
raise errors.BzrCommandError("ignore requires at least one "
1579
"NAME_PATTERN or --old-default-rules")
1580
for name_pattern in name_pattern_list:
1581
if name_pattern[0] == '/':
1582
raise errors.BzrCommandError(
1583
"NAME_PATTERN should not be an absolute path")
1584
tree, relpath = WorkingTree.open_containing(u'.')
1585
ifn = tree.abspath('.bzrignore')
845
1586
if os.path.exists(ifn):
846
1587
f = open(ifn, 'rt')
847
1588
try:
856
1597
857
1598
if igns and igns[-1] != '\n':
858
1599
igns += '\n'
859
igns += name_pattern + '\n'
1600
for name_pattern in name_pattern_list:
1601
igns += name_pattern.rstrip('/') + '\n'
860
1602
1603
f = AtomicFile(ifn, 'wb')
861
1604
try:
862
f = AtomicFile(ifn, 'wt')
863
1605
f.write(igns.encode('utf-8'))
864
1606
f.commit()
865
1607
finally:
866
1608
f.close()
867
1609
868
inv = b.working_tree().inventory
1610
inv = tree.inventory
869
1611
if inv.path2id('.bzrignore'):
870
1612
mutter('.bzrignore is already versioned')
871
1613
else:
872
1614
mutter('need to make new .bzrignore file versioned')
873
b.add(['.bzrignore'])
874
1615
tree.add(['.bzrignore'])
875
1616
876
1617
877
1618
class cmd_ignored(Command):
878
1619
"""List ignored files and the patterns that matched them.
879
1620
880
1621
See also: bzr ignore"""
1622
@display_command
881
1623
def run(self):
882
tree = Branch.open_containing('.')[0].working_tree()
1624
tree = WorkingTree.open_containing(u'.')[0]
883
1625
for path, file_class, kind, file_id, entry in tree.list_files():
884
1626
if file_class != 'I':
885
1627
continue
897
1639
hidden = True
898
1640
takes_args = ['revno']
899
1641
1642
@display_command
900
1643
def run(self, revno):
901
1644
try:
902
1645
revno = int(revno)
903
1646
except ValueError:
904
raise BzrCommandError("not a valid revision-number: %r" % revno)
1647
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
905
1648
906
print Branch.open_containing('.')[0].get_rev_id(revno)
1649
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
907
1650
908
1651
909
1652
class cmd_export(Command):
916
1659
is found exports to a directory (equivalent to --format=dir).
917
1660
918
1661
Root may be the top directory for tar, tgz and tbz2 formats. If none
919
is given, the top directory will be the root name of the file."""
920
# TODO: list known exporters
921
takes_args = ['dest']
1662
is given, the top directory will be the root name of the file.
1663
1664
If branch is omitted then the branch containing the CWD will be used.
1665
1666
Note: export of tree with non-ascii filenames to zip is not supported.
1667
1668
Supported formats Autodetected by extension
1669
----------------- -------------------------
1670
dir -
1671
tar .tar
1672
tbz2 .tar.bz2, .tbz2
1673
tgz .tar.gz, .tgz
1674
zip .zip
1675
"""
1676
takes_args = ['dest', 'branch?']
922
1677
takes_options = ['revision', 'format', 'root']
923
def run(self, dest, revision=None, format=None, root=None):
924
import os.path
925
b = Branch.open_containing('.')[0]
1678
def run(self, dest, branch=None, revision=None, format=None, root=None):
1679
from bzrlib.export import export
1680
1681
if branch is None:
1682
tree = WorkingTree.open_containing(u'.')[0]
1683
b = tree.branch
1684
else:
1685
b = Branch.open(branch)
1686
926
1687
if revision is None:
1688
# should be tree.last_revision FIXME
927
1689
rev_id = b.last_revision()
928
1690
else:
929
1691
if len(revision) != 1:
930
raise BzrError('bzr export --revision takes exactly 1 argument')
1692
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
931
1693
rev_id = revision[0].in_history(b).rev_id
932
t = b.revision_tree(rev_id)
933
arg_root, ext = os.path.splitext(os.path.basename(dest))
934
if ext in ('.gz', '.bz2'):
935
new_root, new_ext = os.path.splitext(arg_root)
936
if new_ext == '.tar':
937
arg_root = new_root
938
ext = new_ext + ext
939
if root is None:
940
root = arg_root
941
if not format:
942
if ext in (".tar",):
943
format = "tar"
944
elif ext in (".tar.gz", ".tgz"):
945
format = "tgz"
946
elif ext in (".tar.bz2", ".tbz2"):
947
format = "tbz2"
948
else:
949
format = "dir"
950
t.export(dest, format, root)
1694
t = b.repository.revision_tree(rev_id)
1695
try:
1696
export(t, dest, format, root)
1697
except errors.NoSuchExportFormat, e:
1698
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
951
1699
952
1700
953
1701
class cmd_cat(Command):
954
1702
"""Write a file's text from a previous revision."""
955
1703
956
takes_options = ['revision']
1704
takes_options = ['revision', 'name-from-revision']
957
1705
takes_args = ['filename']
958
1706
959
def run(self, filename, revision=None):
1707
@display_command
1708
def run(self, filename, revision=None, name_from_revision=False):
1709
if revision is not None and len(revision) != 1:
1710
raise errors.BzrCommandError("bzr cat --revision takes exactly"
1711
" one number")
1712
1713
tree = None
1714
try:
1715
tree, relpath = WorkingTree.open_containing(filename)
1716
b = tree.branch
1717
except errors.NotBranchError:
1718
pass
1719
1720
if tree is None:
1721
b, relpath = Branch.open_containing(filename)
1722
if revision is not None and revision[0].get_branch() is not None:
1723
b = Branch.open(revision[0].get_branch())
960
1724
if revision is None:
961
raise BzrCommandError("bzr cat requires a revision number")
962
elif len(revision) != 1:
963
raise BzrCommandError("bzr cat --revision takes exactly one number")
964
b, relpath = Branch.open_containing(filename)
965
b.print_file(relpath, revision[0].in_history(b).revno)
1725
revision_id = b.last_revision()
1726
else:
1727
revision_id = revision[0].in_history(b).rev_id
1728
1729
cur_file_id = tree.path2id(relpath)
1730
rev_tree = b.repository.revision_tree(revision_id)
1731
old_file_id = rev_tree.path2id(relpath)
1732
1733
if name_from_revision:
1734
if old_file_id is None:
1735
raise errors.BzrCommandError("%r is not present in revision %s"
1736
% (filename, revision_id))
1737
else:
1738
rev_tree.print_file(old_file_id)
1739
elif cur_file_id is not None:
1740
rev_tree.print_file(cur_file_id)
1741
elif old_file_id is not None:
1742
rev_tree.print_file(old_file_id)
1743
else:
1744
raise errors.BzrCommandError("%r is not present in revision %s" %
1745
(filename, revision_id))
966
1746
967
1747
968
1748
class cmd_local_time_offset(Command):
969
1749
"""Show the offset in seconds from GMT to local time."""
970
1750
hidden = True
1751
@display_command
971
1752
def run(self):
972
print bzrlib.osutils.local_time_offset()
1753
print osutils.local_time_offset()
973
1754
974
1755
975
1756
1005
1786
Option('strict',
1006
1787
help="refuse to commit if there are unknown "
1007
1788
"files in the working tree."),
1789
Option('local',
1790
help="perform a local only commit in a bound "
1791
"branch. Such commits are not pushed to "
1792
"the master branch until a normal commit "
1793
"is performed."
1794
),
1008
1795
]
1009
1796
aliases = ['ci', 'checkin']
1010
1797
1011
1798
def run(self, message=None, file=None, verbose=True, selected_list=None,
1012
unchanged=False, strict=False):
1799
unchanged=False, strict=False, local=False):
1800
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
1013
1801
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1014
1802
StrictCommitFailed)
1015
from bzrlib.msgeditor import edit_commit_message
1016
from bzrlib.status import show_status
1017
from cStringIO import StringIO
1018
1019
b = Branch.open_containing('.')[0]
1020
tree = WorkingTree(b.base, b)
1021
if selected_list:
1022
selected_list = [tree.relpath(s) for s in selected_list]
1803
from bzrlib.msgeditor import edit_commit_message, \
1804
make_commit_message_template
1805
1806
# TODO: Need a blackbox test for invoking the external editor; may be
1807
# slightly problematic to run this cross-platform.
1808
1809
# TODO: do more checks that the commit will succeed before
1810
# spending the user's valuable time typing a commit message.
1811
tree, selected_list = tree_files(selected_list)
1812
if selected_list == ['']:
1813
# workaround - commit of root of tree should be exactly the same
1814
# as just default commit in that tree, and succeed even though
1815
# selected-file merge commit is not done yet
1816
selected_list = []
1817
1818
if local and not tree.branch.get_bound_location():
1819
raise errors.LocalRequiresBoundBranch()
1023
1820
if message is None and not file:
1024
catcher = StringIO()
1025
show_status(b, specific_files=selected_list,
1026
to_file=catcher)
1027
message = edit_commit_message(catcher.getvalue())
1028
1821
template = make_commit_message_template(tree, selected_list)
1822
message = edit_commit_message(template)
1029
1823
if message is None:
1030
raise BzrCommandError("please specify a commit message"
1031
" with either --message or --file")
1824
raise errors.BzrCommandError("please specify a commit message"
1825
" with either --message or --file")
1032
1826
elif message and file:
1033
raise BzrCommandError("please specify either --message or --file")
1827
raise errors.BzrCommandError("please specify either --message or --file")
1034
1828
1035
1829
if file:
1036
import codecs
1037
1830
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1038
1831
1039
1832
if message == "":
1040
raise BzrCommandError("empty commit message specified")
1041
1833
raise errors.BzrCommandError("empty commit message specified")
1834
1835
if verbose:
1836
reporter = ReportCommitToLog()
1837
else:
1838
reporter = NullCommitReporter()
1839
1840
msgfilename = self._save_commit_message(message, tree.basedir)
1042
1841
try:
1043
b.commit(message, specific_files=selected_list,
1044
allow_pointless=unchanged, strict=strict)
1842
tree.commit(message, specific_files=selected_list,
1843
allow_pointless=unchanged, strict=strict, local=local,
1844
reporter=reporter)
1845
if msgfilename is not None:
1846
try:
1847
os.unlink(msgfilename)
1848
except IOError, e:
1849
warning("failed to unlink %s: %s; ignored", msgfilename, e)
1045
1850
except PointlessCommit:
1046
1851
# FIXME: This should really happen before the file is read in;
1047
1852
# perhaps prepare the commit; get the message; then actually commit
1048
raise BzrCommandError("no changes to commit",
1049
["use --unchanged to commit anyhow"])
1853
if msgfilename is not None:
1854
raise errors.BzrCommandError("no changes to commit."
1855
" use --unchanged to commit anyhow\n"
1856
"Commit message saved. To reuse the message,"
1857
" do\nbzr commit --file " + msgfilename)
1858
else:
1859
raise errors.BzrCommandError("no changes to commit."
1860
" use --unchanged to commit anyhow")
1050
1861
except ConflictsInTree:
1051
raise BzrCommandError("Conflicts detected in working tree. "
1052
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
1862
if msgfilename is not None:
1863
raise errors.BzrCommandError('Conflicts detected in working '
1864
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
1865
' resolve.\n'
1866
'Commit message saved. To reuse the message,'
1867
' do\nbzr commit --file ' + msgfilename)
1868
else:
1869
raise errors.BzrCommandError('Conflicts detected in working '
1870
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
1871
' resolve.')
1053
1872
except StrictCommitFailed:
1054
raise BzrCommandError("Commit refused because there are unknown "
1055
"files in the working tree.")
1873
if msgfilename is not None:
1874
raise errors.BzrCommandError("Commit refused because there are"
1875
" unknown files in the working tree.\n"
1876
"Commit message saved. To reuse the message,"
1877
" do\nbzr commit --file " + msgfilename)
1878
else:
1879
raise errors.BzrCommandError("Commit refused because there are"
1880
" unknown files in the working tree.")
1881
except errors.BoundBranchOutOfDate, e:
1882
if msgfilename is not None:
1883
raise errors.BzrCommandError(str(e) + "\n"
1884
'To commit to master branch, run update and then commit.\n'
1885
'You can also pass --local to commit to continue working '
1886
'disconnected.\n'
1887
'Commit message saved. To reuse the message,'
1888
' do\nbzr commit --file ' + msgfilename)
1889
else:
1890
raise errors.BzrCommandError(str(e) + "\n"
1891
'To commit to master branch, run update and then commit.\n'
1892
'You can also pass --local to commit to continue working '
1893
'disconnected.')
1894
1895
def _save_commit_message(self, message, basedir):
1896
# save the commit message and only unlink it if the commit was
1897
# successful
1898
msgfilename = None
1899
try:
1900
tmp_fileno, msgfilename = tempfile.mkstemp(prefix='bzr-commit-',
1901
dir=basedir)
1902
except OSError:
1903
try:
1904
# No access to working dir, try $TMP
1905
tmp_fileno, msgfilename = tempfile.mkstemp(prefix='bzr-commit-')
1906
except OSError:
1907
# We can't create a temp file, try to work without it
1908
return None
1909
try:
1910
os.write(tmp_fileno, message.encode(bzrlib.user_encoding, 'replace'))
1911
finally:
1912
os.close(tmp_fileno)
1913
return msgfilename
1056
1914
1057
1915
1058
1916
class cmd_check(Command):
1061
1919
This command checks various invariants about the branch storage to
1062
1920
detect data corruption or bzr bugs.
1063
1921
"""
1064
takes_args = ['dir?']
1922
takes_args = ['branch?']
1065
1923
takes_options = ['verbose']
1066
1924
1067
def run(self, dir='.', verbose=False):
1925
def run(self, branch=None, verbose=False):
1068
1926
from bzrlib.check import check
1069
check(Branch.open_containing(dir)[0], verbose)
1927
if branch is None:
1928
tree = WorkingTree.open_containing()[0]
1929
branch = tree.branch
1930
else:
1931
branch = Branch.open(branch)
1932
check(branch, verbose)
1070
1933
1071
1934
1072
1935
class cmd_scan_cache(Command):
1074
1937
def run(self):
1075
1938
from bzrlib.hashcache import HashCache
1076
1939
1077
c = HashCache('.')
1940
c = HashCache(u'.')
1078
1941
c.read()
1079
1942
c.scan()
1080
1943
1086
1949
1087
1950
if c.needs_write:
1088
1951
c.write()
1089
1090
1952
1091
1953
1092
1954
class cmd_upgrade(Command):
1093
1955
"""Upgrade branch storage to current format.
1094
1956
1095
1957
The check command or bzr developers may sometimes advise you to run
1096
this command.
1097
1098
This version of this command upgrades from the full-text storage
1099
used by bzr 0.0.8 and earlier to the weave format (v5).
1958
this command. When the default format has changed you may also be warned
1959
during other operations to upgrade.
1100
1960
"""
1101
takes_args = ['dir?']
1102
1103
def run(self, dir='.'):
1961
takes_args = ['url?']
1962
takes_options = [
1963
Option('format',
1964
help='Upgrade to a specific format. Current formats'
1965
' are: default, knit, metaweave and weave.'
1966
' Default is knit; metaweave and weave are'
1967
' deprecated',
1968
type=get_format_type),
1969
]
1970
1971
1972
def run(self, url='.', format=None):
1104
1973
from bzrlib.upgrade import upgrade
1105
upgrade(dir)
1974
if format is None:
1975
format = get_format_type('default')
1976
upgrade(url, format)
1106
1977
1107
1978
1108
1979
class cmd_whoami(Command):
1109
"""Show bzr user id."""
1110
takes_options = ['email']
1111
1112
def run(self, email=False):
1980
"""Show or set bzr user id.
1981
1982
examples:
1983
bzr whoami --email
1984
bzr whoami 'Frank Chu <fchu@example.com>'
1985
"""
1986
takes_options = [ Option('email',
1987
help='display email address only'),
1988
Option('branch',
1989
help='set identity for the current branch instead of '
1990
'globally'),
1991
]
1992
takes_args = ['name?']
1993
encoding_type = 'replace'
1994
1995
@display_command
1996
def run(self, email=False, branch=False, name=None):
1997
if name is None:
1998
# use branch if we're inside one; otherwise global config
1999
try:
2000
c = Branch.open_containing('.')[0].get_config()
2001
except errors.NotBranchError:
2002
c = config.GlobalConfig()
2003
if email:
2004
self.outf.write(c.user_email() + '\n')
2005
else:
2006
self.outf.write(c.username() + '\n')
2007
return
2008
2009
# display a warning if an email address isn't included in the given name.
1113
2010
try:
1114
b = bzrlib.branch.Branch.open_containing('.')[0]
1115
config = bzrlib.config.BranchConfig(b)
1116
except NotBranchError:
1117
config = bzrlib.config.GlobalConfig()
2011
config.extract_email_address(name)
2012
except errors.NoEmailInUsername, e:
2013
warning('"%s" does not seem to contain an email address. '
2014
'This is allowed, but not recommended.', name)
1118
2015
1119
if email:
1120
print config.user_email()
1121
else:
1122
print config.username()
2016
# use global config unless --branch given
2017
if branch:
2018
c = Branch.open_containing('.')[0].get_config()
2019
else:
2020
c = config.GlobalConfig()
2021
c.set_user_option('email', name)
2022
2023
2024
class cmd_nick(Command):
2025
"""Print or set the branch nickname.
2026
2027
If unset, the tree root directory name is used as the nickname
2028
To print the current nickname, execute with no argument.
2029
"""
2030
takes_args = ['nickname?']
2031
def run(self, nickname=None):
2032
branch = Branch.open_containing(u'.')[0]
2033
if nickname is None:
2034
self.printme(branch)
2035
else:
2036
branch.nick = nickname
2037
2038
@display_command
2039
def printme(self, branch):
2040
print branch.nick
1123
2041
1124
2042
1125
2043
class cmd_selftest(Command):
1128
2046
This creates temporary test directories in the working directory,
1129
2047
but not existing data is affected. These directories are deleted
1130
2048
if the tests pass, or left behind to help in debugging if they
1131
fail.
2049
fail and --keep-output is specified.
1132
2050
1133
2051
If arguments are given, they are regular expressions that say
1134
2052
which tests should run.
2053
2054
If the global option '--no-plugins' is given, plugins are not loaded
2055
before running the selftests. This has two effects: features provided or
2056
modified by plugins will not be tested, and tests provided by plugins will
2057
not be run.
2058
2059
examples:
2060
bzr selftest ignore
2061
bzr --no-plugins selftest -v
1135
2062
"""
1136
2063
# TODO: --list should give a list of all available tests
2064
2065
# NB: this is used from the class without creating an instance, which is
2066
# why it does not have a self parameter.
2067
def get_transport_type(typestring):
2068
"""Parse and return a transport specifier."""
2069
if typestring == "sftp":
2070
from bzrlib.transport.sftp import SFTPAbsoluteServer
2071
return SFTPAbsoluteServer
2072
if typestring == "memory":
2073
from bzrlib.transport.memory import MemoryServer
2074
return MemoryServer
2075
if typestring == "fakenfs":
2076
from bzrlib.transport.fakenfs import FakeNFSServer
2077
return FakeNFSServer
2078
msg = "No known transport type %s. Supported types are: sftp\n" %\
2079
(typestring)
2080
raise errors.BzrCommandError(msg)
2081
1137
2082
hidden = True
1138
2083
takes_args = ['testspecs*']
1139
takes_options = ['verbose',
2084
takes_options = ['verbose',
1140
2085
Option('one', help='stop when one test fails'),
1141
]
2086
Option('keep-output',
2087
help='keep output directories when tests fail'),
2088
Option('transport',
2089
help='Use a different transport by default '
2090
'throughout the test suite.',
2091
type=get_transport_type),
2092
Option('benchmark', help='run the bzr bencharks.'),
2093
Option('lsprof-timed',
2094
help='generate lsprof output for benchmarked'
2095
' sections of code.'),
2096
Option('cache-dir', type=str,
2097
help='a directory to cache intermediate'
2098
' benchmark steps'),
2099
]
1142
2100
1143
def run(self, testspecs_list=None, verbose=False, one=False):
2101
def run(self, testspecs_list=None, verbose=None, one=False,
2102
keep_output=False, transport=None, benchmark=None,
2103
lsprof_timed=None, cache_dir=None):
1144
2104
import bzrlib.ui
1145
from bzrlib.selftest import selftest
1146
# we don't want progress meters from the tests to go to the
1147
# real output; and we don't want log messages cluttering up
1148
# the real logs.
1149
save_ui = bzrlib.ui.ui_factory
1150
bzrlib.trace.info('running tests...')
2105
from bzrlib.tests import selftest
2106
import bzrlib.benchmarks as benchmarks
2107
from bzrlib.benchmarks import tree_creator
2108
2109
if cache_dir is not None:
2110
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2111
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
2112
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
2113
print
2114
if testspecs_list is not None:
2115
pattern = '|'.join(testspecs_list)
2116
else:
2117
pattern = ".*"
2118
if benchmark:
2119
test_suite_factory = benchmarks.test_suite
2120
if verbose is None:
2121
verbose = True
2122
# TODO: should possibly lock the history file...
2123
benchfile = open(".perf_history", "at")
2124
else:
2125
test_suite_factory = None
2126
if verbose is None:
2127
verbose = False
2128
benchfile = None
1151
2129
try:
1152
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1153
if testspecs_list is not None:
1154
pattern = '|'.join(testspecs_list)
1155
else:
1156
pattern = ".*"
1157
2130
result = selftest(verbose=verbose,
1158
2131
pattern=pattern,
1159
stop_on_failure=one)
1160
if result:
1161
bzrlib.trace.info('tests passed')
1162
else:
1163
bzrlib.trace.info('tests failed')
1164
return int(not result)
2132
stop_on_failure=one,
2133
keep_output=keep_output,
2134
transport=transport,
2135
test_suite_factory=test_suite_factory,
2136
lsprof_timed=lsprof_timed,
2137
bench_history=benchfile)
1165
2138
finally:
1166
bzrlib.ui.ui_factory = save_ui
1167
1168
1169
def show_version():
1170
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1171
# is bzrlib itself in a branch?
1172
bzrrev = bzrlib.get_bzr_revision()
1173
if bzrrev:
1174
print " (bzr checkout, revision %d {%s})" % bzrrev
1175
print bzrlib.__copyright__
1176
print "http://bazaar-ng.org/"
1177
print
1178
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1179
print "you may use, modify and redistribute it under the terms of the GNU"
1180
print "General Public License version 2 or later."
2139
if benchfile is not None:
2140
benchfile.close()
2141
if result:
2142
info('tests passed')
2143
else:
2144
info('tests failed')
2145
return int(not result)
1181
2146
1182
2147
1183
2148
class cmd_version(Command):
1184
2149
"""Show version of bzr."""
2150
2151
@display_command
1185
2152
def run(self):
2153
from bzrlib.version import show_version
1186
2154
show_version()
1187
2155
2156
1188
2157
class cmd_rocks(Command):
1189
2158
"""Statement of optimism."""
2159
1190
2160
hidden = True
2161
2162
@display_command
1191
2163
def run(self):
1192
2164
print "it sure does!"
1193
2165
1194
2166
1195
2167
class cmd_find_merge_base(Command):
1196
"""Find and print a base revision for merging two branches.
1197
"""
2168
"""Find and print a base revision for merging two branches."""
1198
2169
# TODO: Options to specify revisions on either side, as if
1199
2170
# merging only part of the history.
1200
2171
takes_args = ['branch', 'other']
1201
2172
hidden = True
1202
2173
2174
@display_command
1203
2175
def run(self, branch, other):
1204
from bzrlib.revision import common_ancestor, MultipleRevisionSources
2176
from bzrlib.revision import MultipleRevisionSources
1205
2177
1206
2178
branch1 = Branch.open_containing(branch)[0]
1207
2179
branch2 = Branch.open_containing(other)[0]
1212
2184
last1 = branch1.last_revision()
1213
2185
last2 = branch2.last_revision()
1214
2186
1215
source = MultipleRevisionSources(branch1, branch2)
2187
source = MultipleRevisionSources(branch1.repository,
2188
branch2.repository)
1216
2189
1217
2190
base_rev_id = common_ancestor(last1, last2, source)
1218
2191
1219
2192
print 'merge base is revision %s' % base_rev_id
1220
1221
return
1222
1223
if base_revno is None:
1224
raise bzrlib.errors.UnrelatedBranches()
1225
1226
print ' r%-6d in %s' % (base_revno, branch)
1227
1228
other_revno = branch2.revision_id_to_revno(base_revid)
1229
1230
print ' r%-6d in %s' % (other_revno, other)
1231
1232
2193
1233
2194
1234
2195
class cmd_merge(Command):
1235
2196
"""Perform a three-way merge.
1236
2197
1237
The branch is the branch you will merge from. By default, it will
1238
merge the latest revision. If you specify a revision, that
1239
revision will be merged. If you specify two revisions, the first
1240
will be used as a BASE, and the second one as OTHER. Revision
1241
numbers are always relative to the specified branch.
2198
The branch is the branch you will merge from. By default, it will merge
2199
the latest revision. If you specify a revision, that revision will be
2200
merged. If you specify two revisions, the first will be used as a BASE,
2201
and the second one as OTHER. Revision numbers are always relative to the
2202
specified branch.
1242
2203
1243
By default bzr will try to merge in all new work from the other
2204
By default, bzr will try to merge in all new work from the other
1244
2205
branch, automatically determining an appropriate base. If this
1245
2206
fails, you may need to give an explicit base.
1246
2207
2208
Merge will do its best to combine the changes in two branches, but there
2209
are some kinds of problems only a human can fix. When it encounters those,
2210
it will mark a conflict. A conflict means that you need to fix something,
2211
before you should commit.
2212
2213
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
2214
2215
If there is no default branch set, the first merge will set it. After
2216
that, you can omit the branch to use the default. To change the
2217
default, use --remember. The value will only be saved if the remote
2218
location can be accessed.
2219
1247
2220
Examples:
1248
2221
1249
2222
To merge the latest revision from bzr.dev
1257
2230
1258
2231
merge refuses to run if there are any uncommitted changes, unless
1259
2232
--force is given.
2233
2234
The following merge types are available:
1260
2235
"""
1261
2236
takes_args = ['branch?']
1262
takes_options = ['revision', 'force', 'merge-type']
1263
1264
def run(self, branch=None, revision=None, force=False,
1265
merge_type=None):
1266
from bzrlib.merge import merge
1267
from bzrlib.merge_core import ApplyMerge3
2237
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
2238
Option('show-base', help="Show base revision text in "
2239
"conflicts"),
2240
Option('uncommitted', help='Apply uncommitted changes'
2241
' from a working copy, instead of branch changes')]
2242
2243
def help(self):
2244
from inspect import getdoc
2245
return getdoc(self) + '\n' + _mod_merge.merge_type_help()
2246
2247
def run(self, branch=None, revision=None, force=False, merge_type=None,
2248
show_base=False, reprocess=False, remember=False,
2249
uncommitted=False):
1268
2250
if merge_type is None:
1269
merge_type = ApplyMerge3
1270
if branch is None:
1271
branch = Branch.open_containing('.')[0].get_parent()
1272
if branch is None:
1273
raise BzrCommandError("No merge location known or specified.")
2251
merge_type = _mod_merge.Merge3Merger
2252
2253
tree = WorkingTree.open_containing(u'.')[0]
2254
2255
if branch is not None:
2256
try:
2257
reader = bundle.read_bundle_from_url(branch)
2258
except errors.NotABundle:
2259
pass # Continue on considering this url a Branch
1274
2260
else:
1275
print "Using saved location: %s" % branch
2261
conflicts = merge_bundle(reader, tree, not force, merge_type,
2262
reprocess, show_base)
2263
if conflicts == 0:
2264
return 0
2265
else:
2266
return 1
2267
2268
if revision is None \
2269
or len(revision) < 1 or revision[0].needs_branch():
2270
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2271
1276
2272
if revision is None or len(revision) < 1:
1277
base = [None, None]
1278
other = [branch, -1]
2273
if uncommitted:
2274
base = [branch, -1]
2275
other = [branch, None]
2276
else:
2277
base = [None, None]
2278
other = [branch, -1]
2279
other_branch, path = Branch.open_containing(branch)
1279
2280
else:
2281
if uncommitted:
2282
raise errors.BzrCommandError('Cannot use --uncommitted and'
2283
' --revision at the same time.')
2284
branch = revision[0].get_branch() or branch
1280
2285
if len(revision) == 1:
1281
2286
base = [None, None]
1282
other = [branch, revision[0].in_history(branch).revno]
2287
other_branch, path = Branch.open_containing(branch)
2288
revno = revision[0].in_history(other_branch).revno
2289
other = [branch, revno]
1283
2290
else:
1284
2291
assert len(revision) == 2
1285
2292
if None in revision:
1286
raise BzrCommandError(
1287
"Merge doesn't permit that revision specifier.")
1288
b = Branch.open(branch)
1289
1290
base = [branch, revision[0].in_history(b).revno]
1291
other = [branch, revision[1].in_history(b).revno]
1292
2293
raise errors.BzrCommandError(
2294
"Merge doesn't permit empty revision specifier.")
2295
base_branch, path = Branch.open_containing(branch)
2296
branch1 = revision[1].get_branch() or branch
2297
other_branch, path1 = Branch.open_containing(branch1)
2298
if revision[0].get_branch() is not None:
2299
# then path was obtained from it, and is None.
2300
path = path1
2301
2302
base = [branch, revision[0].in_history(base_branch).revno]
2303
other = [branch1, revision[1].in_history(other_branch).revno]
2304
2305
if tree.branch.get_parent() is None or remember:
2306
tree.branch.set_parent(other_branch.base)
2307
2308
if path != "":
2309
interesting_files = [path]
2310
else:
2311
interesting_files = None
2312
pb = ui.ui_factory.nested_progress_bar()
1293
2313
try:
1294
merge(other, base, check_clean=(not force), merge_type=merge_type)
1295
except bzrlib.errors.AmbiguousBase, e:
2314
try:
2315
conflict_count = _merge_helper(
2316
other, base, check_clean=(not force),
2317
merge_type=merge_type,
2318
reprocess=reprocess,
2319
show_base=show_base,
2320
pb=pb, file_list=interesting_files)
2321
finally:
2322
pb.finished()
2323
if conflict_count != 0:
2324
return 1
2325
else:
2326
return 0
2327
except errors.AmbiguousBase, e:
1296
2328
m = ("sorry, bzr can't determine the right merge base yet\n"
1297
2329
"candidates are:\n "
1298
2330
+ "\n ".join(e.bases)
1301
2333
"and (if you want) report this to the bzr developers\n")
1302
2334
log_error(m)
1303
2335
2336
# TODO: move up to common parent; this isn't merge-specific anymore.
2337
def _get_remembered_parent(self, tree, supplied_location, verb_string):
2338
"""Use tree.branch's parent if none was supplied.
2339
2340
Report if the remembered location was used.
2341
"""
2342
if supplied_location is not None:
2343
return supplied_location
2344
stored_location = tree.branch.get_parent()
2345
mutter("%s", stored_location)
2346
if stored_location is None:
2347
raise errors.BzrCommandError("No location specified or remembered")
2348
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2349
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
2350
return stored_location
2351
2352
2353
class cmd_remerge(Command):
2354
"""Redo a merge.
2355
2356
Use this if you want to try a different merge technique while resolving
2357
conflicts. Some merge techniques are better than others, and remerge
2358
lets you try different ones on different files.
2359
2360
The options for remerge have the same meaning and defaults as the ones for
2361
merge. The difference is that remerge can (only) be run when there is a
2362
pending merge, and it lets you specify particular files.
2363
2364
Examples:
2365
$ bzr remerge --show-base
2366
Re-do the merge of all conflicted files, and show the base text in
2367
conflict regions, in addition to the usual THIS and OTHER texts.
2368
2369
$ bzr remerge --merge-type weave --reprocess foobar
2370
Re-do the merge of "foobar", using the weave merge algorithm, with
2371
additional processing to reduce the size of conflict regions.
2372
2373
The following merge types are available:"""
2374
takes_args = ['file*']
2375
takes_options = ['merge-type', 'reprocess',
2376
Option('show-base', help="Show base revision text in "
2377
"conflicts")]
2378
2379
def help(self):
2380
from inspect import getdoc
2381
return getdoc(self) + '\n' + _mod_merge.merge_type_help()
2382
2383
def run(self, file_list=None, merge_type=None, show_base=False,
2384
reprocess=False):
2385
if merge_type is None:
2386
merge_type = _mod_merge.Merge3Merger
2387
tree, file_list = tree_files(file_list)
2388
tree.lock_write()
2389
try:
2390
parents = tree.get_parent_ids()
2391
if len(parents) != 2:
2392
raise errors.BzrCommandError("Sorry, remerge only works after normal"
2393
" merges. Not cherrypicking or"
2394
" multi-merges.")
2395
repository = tree.branch.repository
2396
base_revision = common_ancestor(parents[0],
2397
parents[1], repository)
2398
base_tree = repository.revision_tree(base_revision)
2399
other_tree = repository.revision_tree(parents[1])
2400
interesting_ids = None
2401
new_conflicts = []
2402
conflicts = tree.conflicts()
2403
if file_list is not None:
2404
interesting_ids = set()
2405
for filename in file_list:
2406
file_id = tree.path2id(filename)
2407
if file_id is None:
2408
raise errors.NotVersionedError(filename)
2409
interesting_ids.add(file_id)
2410
if tree.kind(file_id) != "directory":
2411
continue
2412
2413
for name, ie in tree.inventory.iter_entries(file_id):
2414
interesting_ids.add(ie.file_id)
2415
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2416
else:
2417
# Remerge only supports resolving contents conflicts
2418
allowed_conflicts = ('text conflict', 'contents conflict')
2419
restore_files = [c.path for c in conflicts
2420
if c.typestring in allowed_conflicts]
2421
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
2422
tree.set_conflicts(ConflictList(new_conflicts))
2423
if file_list is not None:
2424
restore_files = file_list
2425
for filename in restore_files:
2426
try:
2427
restore(tree.abspath(filename))
2428
except errors.NotConflicted:
2429
pass
2430
conflicts = _mod_merge.merge_inner(
2431
tree.branch, other_tree, base_tree,
2432
this_tree=tree,
2433
interesting_ids=interesting_ids,
2434
other_rev_id=parents[1],
2435
merge_type=merge_type,
2436
show_base=show_base,
2437
reprocess=reprocess)
2438
finally:
2439
tree.unlock()
2440
if conflicts > 0:
2441
return 1
2442
else:
2443
return 0
1304
2444
1305
2445
class cmd_revert(Command):
1306
"""Reverse all changes since the last commit.
1307
1308
Only versioned files are affected. Specify filenames to revert only
1309
those files. By default, any files that are changed will be backed up
1310
first. Backup files have a '~' appended to their name.
2446
"""Revert files to a previous revision.
2447
2448
Giving a list of files will revert only those files. Otherwise, all files
2449
will be reverted. If the revision is not specified with '--revision', the
2450
last committed revision is used.
2451
2452
To remove only some changes, without reverting to a prior version, use
2453
merge instead. For example, "merge . --r-2..-3" will remove the changes
2454
introduced by -2, without affecting the changes introduced by -1. Or
2455
to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
2456
2457
By default, any files that have been manually changed will be backed up
2458
first. (Files changed only by merge are not backed up.) Backup files have
2459
'.~#~' appended to their name, where # is a number.
2460
2461
When you provide files, you can use their current pathname or the pathname
2462
from the target revision. So you can use revert to "undelete" a file by
2463
name. If you name a directory, all the contents of that directory will be
2464
reverted.
1311
2465
"""
1312
2466
takes_options = ['revision', 'no-backup']
1313
2467
takes_args = ['file*']
1314
2468
aliases = ['merge-revert']
1315
2469
1316
2470
def run(self, revision=None, no_backup=False, file_list=None):
1317
from bzrlib.merge import merge
1318
from bzrlib.commands import parse_spec
1319
1320
2471
if file_list is not None:
1321
2472
if len(file_list) == 0:
1322
raise BzrCommandError("No files specified")
2473
raise errors.BzrCommandError("No files specified")
2474
else:
2475
file_list = []
2476
2477
tree, file_list = tree_files(file_list)
1323
2478
if revision is None:
1324
revno = -1
2479
# FIXME should be tree.last_revision
2480
rev_id = tree.last_revision()
1325
2481
elif len(revision) != 1:
1326
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
2482
raise errors.BzrCommandError('bzr revert --revision takes exactly 1 argument')
1327
2483
else:
1328
b = Branch.open_containing('.')[0]
1329
revno = revision[0].in_history(b).revno
1330
merge(('.', revno), parse_spec('.'),
1331
check_clean=False,
1332
ignore_zero=True,
1333
backup_files=not no_backup,
1334
file_list=file_list)
1335
if not file_list:
1336
Branch.open_containing('.')[0].set_pending_merges([])
2484
rev_id = revision[0].in_history(tree.branch).rev_id
2485
pb = ui.ui_factory.nested_progress_bar()
2486
try:
2487
tree.revert(file_list,
2488
tree.branch.repository.revision_tree(rev_id),
2489
not no_backup, pb)
2490
finally:
2491
pb.finished()
1337
2492
1338
2493
1339
2494
class cmd_assert_fail(Command):
1340
2495
"""Test reporting of assertion failures"""
2496
# intended just for use in testing
2497
1341
2498
hidden = True
2499
1342
2500
def run(self):
1343
assert False, "always fails"
2501
raise AssertionError("always fails")
1344
2502
1345
2503
1346
2504
class cmd_help(Command):
1347
2505
"""Show help on a command or other topic.
1348
2506
1349
2507
For a list of all available commands, say 'bzr help commands'."""
1350
takes_options = ['long']
2508
takes_options = [Option('long', 'show help on all commands')]
1351
2509
takes_args = ['topic?']
1352
aliases = ['?']
2510
aliases = ['?', '--help', '-?', '-h']
1353
2511
2512
@display_command
1354
2513
def run(self, topic=None, long=False):
1355
2514
import help
1356
2515
if topic is None and long:
1366
2525
aliases = ['s-c']
1367
2526
hidden = True
1368
2527
2528
@display_command
1369
2529
def run(self, context=None):
1370
2530
import shellcomplete
1371
2531
shellcomplete.shellcomplete(context)
1379
2539
takes_args = ['from_branch', 'to_branch']
1380
2540
def run(self, from_branch, to_branch):
1381
2541
from bzrlib.fetch import Fetcher
1382
from bzrlib.branch import Branch
1383
from_b = Branch(from_branch)
1384
to_b = Branch(to_branch)
2542
from_b = Branch.open(from_branch)
2543
to_b = Branch.open(to_branch)
1385
2544
Fetcher(to_b, from_b)
1386
1387
2545
1388
2546
1389
2547
class cmd_missing(Command):
1390
"""What is missing in this branch relative to other branch.
1391
"""
1392
# TODO: rewrite this in terms of ancestry so that it shows only
1393
# unmerged things
1394
1395
takes_args = ['remote?']
1396
aliases = ['mis', 'miss']
1397
# We don't have to add quiet to the list, because
1398
# unknown options are parsed as booleans
1399
takes_options = ['verbose', 'quiet']
1400
1401
def run(self, remote=None, verbose=False, quiet=False):
1402
from bzrlib.errors import BzrCommandError
1403
from bzrlib.missing import show_missing
1404
1405
if verbose and quiet:
1406
raise BzrCommandError('Cannot pass both quiet and verbose')
1407
1408
b = Branch.open_containing('.')[0]
1409
parent = b.get_parent()
1410
if remote is None:
1411
if parent is None:
1412
raise BzrCommandError("No missing location known or specified.")
1413
else:
1414
if not quiet:
1415
print "Using last location: %s" % parent
1416
remote = parent
1417
elif parent is None:
1418
# We only update parent if it did not exist, missing
1419
# should not change the parent
1420
b.set_parent(remote)
1421
br_remote = Branch.open_containing(remote)[0]
1422
return show_missing(b, br_remote, verbose=verbose, quiet=quiet)
2548
"""Show unmerged/unpulled revisions between two branches.
2549
2550
OTHER_BRANCH may be local or remote."""
2551
takes_args = ['other_branch?']
2552
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2553
Option('mine-only',
2554
'Display changes in the local branch only'),
2555
Option('theirs-only',
2556
'Display changes in the remote branch only'),
2557
'log-format',
2558
'line',
2559
'long',
2560
'short',
2561
'show-ids',
2562
'verbose'
2563
]
2564
encoding_type = 'replace'
2565
2566
@display_command
2567
def run(self, other_branch=None, reverse=False, mine_only=False,
2568
theirs_only=False, log_format=None, long=False, short=False, line=False,
2569
show_ids=False, verbose=False):
2570
from bzrlib.missing import find_unmerged, iter_log_data
2571
from bzrlib.log import log_formatter
2572
local_branch = Branch.open_containing(u".")[0]
2573
parent = local_branch.get_parent()
2574
if other_branch is None:
2575
other_branch = parent
2576
if other_branch is None:
2577
raise errors.BzrCommandError("No peer location known or specified.")
2578
print "Using last location: " + local_branch.get_parent()
2579
remote_branch = Branch.open(other_branch)
2580
if remote_branch.base == local_branch.base:
2581
remote_branch = local_branch
2582
local_branch.lock_read()
2583
try:
2584
remote_branch.lock_read()
2585
try:
2586
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2587
if (log_format is None):
2588
default = local_branch.get_config().log_format()
2589
log_format = get_log_format(long=long, short=short,
2590
line=line, default=default)
2591
lf = log_formatter(log_format,
2592
to_file=self.outf,
2593
show_ids=show_ids,
2594
show_timezone='original')
2595
if reverse is False:
2596
local_extra.reverse()
2597
remote_extra.reverse()
2598
if local_extra and not theirs_only:
2599
print "You have %d extra revision(s):" % len(local_extra)
2600
for data in iter_log_data(local_extra, local_branch.repository,
2601
verbose):
2602
lf.show(*data)
2603
printed_local = True
2604
else:
2605
printed_local = False
2606
if remote_extra and not mine_only:
2607
if printed_local is True:
2608
print "\n\n"
2609
print "You are missing %d revision(s):" % len(remote_extra)
2610
for data in iter_log_data(remote_extra, remote_branch.repository,
2611
verbose):
2612
lf.show(*data)
2613
if not remote_extra and not local_extra:
2614
status_code = 0
2615
print "Branches are up to date."
2616
else:
2617
status_code = 1
2618
finally:
2619
remote_branch.unlock()
2620
finally:
2621
local_branch.unlock()
2622
if not status_code and parent is None and other_branch is not None:
2623
local_branch.lock_write()
2624
try:
2625
# handle race conditions - a parent might be set while we run.
2626
if local_branch.get_parent() is None:
2627
local_branch.set_parent(remote_branch.base)
2628
finally:
2629
local_branch.unlock()
2630
return status_code
1423
2631
1424
2632
1425
2633
class cmd_plugins(Command):
1426
2634
"""List plugins"""
1427
2635
hidden = True
2636
@display_command
1428
2637
def run(self):
1429
2638
import bzrlib.plugin
1430
2639
from inspect import getdoc
1431
for plugin in bzrlib.plugin.all_plugins:
1432
if hasattr(plugin, '__path__'):
2640
for name, plugin in bzrlib.plugin.all_plugins().items():
2641
if getattr(plugin, '__path__', None) is not None:
1433
2642
print plugin.__path__[0]
1434
elif hasattr(plugin, '__file__'):
2643
elif getattr(plugin, '__file__', None) is not None:
1435
2644
print plugin.__file__
1436
2645
else:
1437
print `plugin`
2646
print repr(plugin)
1438
2647
1439
2648
d = getdoc(plugin)
1440
2649
if d:
1443
2652
1444
2653
class cmd_testament(Command):
1445
2654
"""Show testament (signing-form) of a revision."""
1446
takes_options = ['revision', 'long']
2655
takes_options = ['revision',
2656
Option('long', help='Produce long-format testament'),
2657
Option('strict', help='Produce a strict-format'
2658
' testament')]
1447
2659
takes_args = ['branch?']
1448
def run(self, branch='.', revision=None, long=False):
1449
from bzrlib.testament import Testament
1450
b = Branch.open_containing(branch)[0]
2660
@display_command
2661
def run(self, branch=u'.', revision=None, long=False, strict=False):
2662
from bzrlib.testament import Testament, StrictTestament
2663
if strict is True:
2664
testament_class = StrictTestament
2665
else:
2666
testament_class = Testament
2667
b = WorkingTree.open_containing(branch)[0].branch
1451
2668
b.lock_read()
1452
2669
try:
1453
2670
if revision is None:
1454
2671
rev_id = b.last_revision()
1455
2672
else:
1456
2673
rev_id = revision[0].in_history(b).rev_id
1457
t = Testament.from_revision(b, rev_id)
2674
t = testament_class.from_revision(b.repository, rev_id)
1458
2675
if long:
1459
2676
sys.stdout.writelines(t.as_text_lines())
1460
2677
else:
1473
2690
shown only at the top, unless the --all option is given.
1474
2691
"""
1475
2692
# TODO: annotate directories; showing when each file was last changed
1476
# TODO: annotate a previous version of a file
1477
2693
# TODO: if the working copy is modified, show annotations on that
1478
2694
# with new uncommitted lines marked
1479
aliases = ['blame', 'praise']
2695
aliases = ['ann', 'blame', 'praise']
1480
2696
takes_args = ['filename']
1481
2697
takes_options = [Option('all', help='show annotations on all lines'),
1482
2698
Option('long', help='show date in annotations'),
2699
'revision'
1483
2700
]
1484
2701
1485
def run(self, filename, all=False, long=False):
2702
@display_command
2703
def run(self, filename, all=False, long=False, revision=None):
1486
2704
from bzrlib.annotate import annotate_file
1487
b, relpath = Branch.open_containing(filename)
1488
b.lock_read()
2705
tree, relpath = WorkingTree.open_containing(filename)
2706
branch = tree.branch
2707
branch.lock_read()
1489
2708
try:
1490
tree = WorkingTree(b.base, b)
1491
tree = b.revision_tree(b.last_revision())
2709
if revision is None:
2710
revision_id = branch.last_revision()
2711
elif len(revision) != 1:
2712
raise errors.BzrCommandError('bzr annotate --revision takes exactly 1 argument')
2713
else:
2714
revision_id = revision[0].in_history(branch).rev_id
1492
2715
file_id = tree.inventory.path2id(relpath)
2716
tree = branch.repository.revision_tree(revision_id)
1493
2717
file_version = tree.inventory[file_id].revision
1494
annotate_file(b, file_version, file_id, long, all, sys.stdout)
2718
annotate_file(branch, file_version, file_id, long, all, sys.stdout)
1495
2719
finally:
1496
b.unlock()
2720
branch.unlock()
1497
2721
1498
2722
1499
2723
class cmd_re_sign(Command):
1501
2725
# TODO be able to replace existing ones.
1502
2726
1503
2727
hidden = True # is this right ?
1504
takes_args = ['revision_id?']
2728
takes_args = ['revision_id*']
1505
2729
takes_options = ['revision']
1506
2730
1507
def run(self, revision_id=None, revision=None):
1508
import bzrlib.config as config
2731
def run(self, revision_id_list=None, revision=None):
1509
2732
import bzrlib.gpg as gpg
1510
if revision_id is not None and revision is not None:
1511
raise BzrCommandError('You can only supply one of revision_id or --revision')
1512
if revision_id is None and revision is None:
1513
raise BzrCommandError('You must supply either --revision or a revision_id')
1514
b = Branch.open_containing('.')[0]
1515
gpg_strategy = gpg.GPGStrategy(config.BranchConfig(b))
1516
if revision_id is not None:
1517
b.sign_revision(revision_id, gpg_strategy)
2733
if revision_id_list is not None and revision is not None:
2734
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
2735
if revision_id_list is None and revision is None:
2736
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
2737
b = WorkingTree.open_containing(u'.')[0].branch
2738
gpg_strategy = gpg.GPGStrategy(b.get_config())
2739
if revision_id_list is not None:
2740
for revision_id in revision_id_list:
2741
b.repository.sign_revision(revision_id, gpg_strategy)
1518
2742
elif revision is not None:
1519
for rev in revision:
1520
if rev is None:
1521
raise BzrCommandError('You cannot specify a NULL revision.')
1522
revno, rev_id = rev.in_history(b)
1523
b.sign_revision(rev_id, gpg_strategy)
2743
if len(revision) == 1:
2744
revno, rev_id = revision[0].in_history(b)
2745
b.repository.sign_revision(rev_id, gpg_strategy)
2746
elif len(revision) == 2:
2747
# are they both on rh- if so we can walk between them
2748
# might be nice to have a range helper for arbitrary
2749
# revision paths. hmm.
2750
from_revno, from_revid = revision[0].in_history(b)
2751
to_revno, to_revid = revision[1].in_history(b)
2752
if to_revid is None:
2753
to_revno = b.revno()
2754
if from_revno is None or to_revno is None:
2755
raise errors.BzrCommandError('Cannot sign a range of non-revision-history revisions')
2756
for revno in range(from_revno, to_revno + 1):
2757
b.repository.sign_revision(b.get_rev_id(revno),
2758
gpg_strategy)
2759
else:
2760
raise errors.BzrCommandError('Please supply either one revision, or a range.')
2761
2762
2763
class cmd_bind(Command):
2764
"""Bind the current branch to a master branch.
2765
2766
After binding, commits must succeed on the master branch
2767
before they are executed on the local one.
2768
"""
2769
2770
takes_args = ['location']
2771
takes_options = []
2772
2773
def run(self, location=None):
2774
b, relpath = Branch.open_containing(u'.')
2775
b_other = Branch.open(location)
2776
try:
2777
b.bind(b_other)
2778
except errors.DivergedBranches:
2779
raise errors.BzrCommandError('These branches have diverged.'
2780
' Try merging, and then bind again.')
2781
2782
2783
class cmd_unbind(Command):
2784
"""Unbind the current branch from its master branch.
2785
2786
After unbinding, the local branch is considered independent.
2787
All subsequent commits will be local.
2788
"""
2789
2790
takes_args = []
2791
takes_options = []
2792
2793
def run(self):
2794
b, relpath = Branch.open_containing(u'.')
2795
if not b.unbind():
2796
raise errors.BzrCommandError('Local branch is not bound')
2797
2798
2799
class cmd_uncommit(Command):
2800
"""Remove the last committed revision.
2801
2802
--verbose will print out what is being removed.
2803
--dry-run will go through all the motions, but not actually
2804
remove anything.
2805
2806
In the future, uncommit will create a revision bundle, which can then
2807
be re-applied.
2808
"""
2809
2810
# TODO: jam 20060108 Add an option to allow uncommit to remove
2811
# unreferenced information in 'branch-as-repository' branches.
2812
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
2813
# information in shared branches as well.
2814
takes_options = ['verbose', 'revision',
2815
Option('dry-run', help='Don\'t actually make changes'),
2816
Option('force', help='Say yes to all questions.')]
2817
takes_args = ['location?']
2818
aliases = []
2819
2820
def run(self, location=None,
2821
dry_run=False, verbose=False,
2822
revision=None, force=False):
2823
from bzrlib.log import log_formatter, show_log
2824
import sys
2825
from bzrlib.uncommit import uncommit
2826
2827
if location is None:
2828
location = u'.'
2829
control, relpath = bzrdir.BzrDir.open_containing(location)
2830
try:
2831
tree = control.open_workingtree()
2832
b = tree.branch
2833
except (errors.NoWorkingTree, errors.NotLocalUrl):
2834
tree = None
2835
b = control.open_branch()
2836
2837
rev_id = None
2838
if revision is None:
2839
revno = b.revno()
2840
else:
2841
# 'bzr uncommit -r 10' actually means uncommit
2842
# so that the final tree is at revno 10.
2843
# but bzrlib.uncommit.uncommit() actually uncommits
2844
# the revisions that are supplied.
2845
# So we need to offset it by one
2846
revno = revision[0].in_history(b).revno+1
2847
2848
if revno <= b.revno():
2849
rev_id = b.get_rev_id(revno)
2850
if rev_id is None:
2851
self.outf.write('No revisions to uncommit.\n')
2852
return 1
2853
2854
lf = log_formatter('short',
2855
to_file=self.outf,
2856
show_timezone='original')
2857
2858
show_log(b,
2859
lf,
2860
verbose=False,
2861
direction='forward',
2862
start_revision=revno,
2863
end_revision=b.revno())
2864
2865
if dry_run:
2866
print 'Dry-run, pretending to remove the above revisions.'
2867
if not force:
2868
val = raw_input('Press <enter> to continue')
2869
else:
2870
print 'The above revision(s) will be removed.'
2871
if not force:
2872
val = raw_input('Are you sure [y/N]? ')
2873
if val.lower() not in ('y', 'yes'):
2874
print 'Canceled'
2875
return 0
2876
2877
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
2878
revno=revno)
2879
2880
2881
class cmd_break_lock(Command):
2882
"""Break a dead lock on a repository, branch or working directory.
2883
2884
CAUTION: Locks should only be broken when you are sure that the process
2885
holding the lock has been stopped.
2886
2887
You can get information on what locks are open via the 'bzr info' command.
2888
2889
example:
2890
bzr break-lock
2891
"""
2892
takes_args = ['location?']
2893
2894
def run(self, location=None, show=False):
2895
if location is None:
2896
location = u'.'
2897
control, relpath = bzrdir.BzrDir.open_containing(location)
2898
try:
2899
control.break_lock()
2900
except NotImplementedError:
2901
pass
2902
2903
2904
class cmd_wait_until_signalled(Command):
2905
"""Test helper for test_start_and_stop_bzr_subprocess_send_signal.
2906
2907
This just prints a line to signal when it is ready, then blocks on stdin.
2908
"""
2909
2910
hidden = True
2911
2912
def run(self):
2913
sys.stdout.write("running\n")
2914
sys.stdout.flush()
2915
sys.stdin.readline()
2916
2917
2918
class cmd_serve(Command):
2919
"""Run the bzr server."""
2920
2921
aliases = ['server']
2922
2923
takes_options = [
2924
Option('inet',
2925
help='serve on stdin/out for use from inetd or sshd'),
2926
Option('port',
2927
help='listen for connections on nominated port of the form '
2928
'[hostname:]portnumber. Passing 0 as the port number will '
2929
'result in a dynamically allocated port.',
2930
type=str),
2931
Option('directory',
2932
help='serve contents of directory',
2933
type=unicode),
2934
Option('allow-writes',
2935
help='By default the server is a readonly server. Supplying '
2936
'--allow-writes enables write access to the contents of '
2937
'the served directory and below. '
2938
),
2939
]
2940
2941
def run(self, port=None, inet=False, directory=None, allow_writes=False):
2942
from bzrlib.transport import smart
2943
from bzrlib.transport import get_transport
2944
if directory is None:
2945
directory = os.getcwd()
2946
url = urlutils.local_path_to_url(directory)
2947
if not allow_writes:
2948
url = 'readonly+' + url
2949
t = get_transport(url)
2950
if inet:
2951
server = smart.SmartServerPipeStreamMedium(sys.stdin, sys.stdout, t)
2952
elif port is not None:
2953
if ':' in port:
2954
host, port = port.split(':')
2955
else:
2956
host = '127.0.0.1'
2957
server = smart.SmartTCPServer(t, host=host, port=int(port))
2958
print 'listening on port: ', server.port
2959
sys.stdout.flush()
2960
else:
2961
raise errors.BzrCommandError("bzr serve requires one of --inet or --port")
2962
server.serve()
2963
2964
2965
# command-line interpretation helper for merge-related commands
2966
def _merge_helper(other_revision, base_revision,
2967
check_clean=True, ignore_zero=False,
2968
this_dir=None, backup_files=False,
2969
merge_type=None,
2970
file_list=None, show_base=False, reprocess=False,
2971
pb=DummyProgress()):
2972
"""Merge changes into a tree.
2973
2974
base_revision
2975
list(path, revno) Base for three-way merge.
2976
If [None, None] then a base will be automatically determined.
2977
other_revision
2978
list(path, revno) Other revision for three-way merge.
2979
this_dir
2980
Directory to merge changes into; '.' by default.
2981
check_clean
2982
If true, this_dir must have no uncommitted changes before the
2983
merge begins.
2984
ignore_zero - If true, suppress the "zero conflicts" message when
2985
there are no conflicts; should be set when doing something we expect
2986
to complete perfectly.
2987
file_list - If supplied, merge only changes to selected files.
2988
2989
All available ancestors of other_revision and base_revision are
2990
automatically pulled into the branch.
2991
2992
The revno may be -1 to indicate the last revision on the branch, which is
2993
the typical case.
2994
2995
This function is intended for use from the command line; programmatic
2996
clients might prefer to call merge.merge_inner(), which has less magic
2997
behavior.
2998
"""
2999
# Loading it late, so that we don't always have to import bzrlib.merge
3000
if merge_type is None:
3001
merge_type = _mod_merge.Merge3Merger
3002
if this_dir is None:
3003
this_dir = u'.'
3004
this_tree = WorkingTree.open_containing(this_dir)[0]
3005
if show_base and not merge_type is _mod_merge.Merge3Merger:
3006
raise errors.BzrCommandError("Show-base is not supported for this merge"
3007
" type. %s" % merge_type)
3008
if reprocess and not merge_type.supports_reprocess:
3009
raise errors.BzrCommandError("Conflict reduction is not supported for merge"
3010
" type %s." % merge_type)
3011
if reprocess and show_base:
3012
raise errors.BzrCommandError("Cannot do conflict reduction and show base.")
3013
try:
3014
merger = _mod_merge.Merger(this_tree.branch, this_tree=this_tree,
3015
pb=pb)
3016
merger.pp = ProgressPhase("Merge phase", 5, pb)
3017
merger.pp.next_phase()
3018
merger.check_basis(check_clean)
3019
merger.set_other(other_revision)
3020
merger.pp.next_phase()
3021
merger.set_base(base_revision)
3022
if merger.base_rev_id == merger.other_rev_id:
3023
note('Nothing to do.')
3024
return 0
3025
merger.backup_files = backup_files
3026
merger.merge_type = merge_type
3027
merger.set_interesting_files(file_list)
3028
merger.show_base = show_base
3029
merger.reprocess = reprocess
3030
conflicts = merger.do_merge()
3031
if file_list is None:
3032
merger.set_pending()
3033
finally:
3034
pb.clear()
3035
return conflicts
3036
3037
3038
# Compatibility
3039
merge = _merge_helper
1524
3040
1525
3041
1526
3042
# these get imported and then picked up by the scan for cmd_*
1527
3043
# TODO: Some more consistent way to split command definitions across files;
1528
3044
# we do need to load at least some information about them to know of
1529
# aliases.
1530
from bzrlib.conflicts import cmd_resolve, cmd_conflicts
3045
# aliases. ideally we would avoid loading the implementation until the
3046
# details were needed.
3047
from bzrlib.cmd_version_info import cmd_version_info
3048
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
3049
from bzrlib.bundle.commands import cmd_bundle_revisions
3050
from bzrlib.sign_my_commits import cmd_sign_my_commits
3051
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
3052
cmd_weave_plan_merge, cmd_weave_merge_text
Loggerhead is a web-based interface for Breezy
Version: 2.0.1