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- Committer: Robert Collins
- Date: 2008-04-06 23:37:06 UTC
- mto: This revision was merged to the branch mainline in revision 3340.
- Revision ID: robertc@robertcollins.net-20080406233706-3md3w1c651a0pndm
Fix ReST table formatting in doc/developers/plugin-api.txt.
- files added:
- bzrlib/help_topics/en/hooks.txt
- bzrlib/tests/interversionedfile_implementations
- bzrlib/tests/revisionstore_implementations
- bzrlib/util/configobj/docs
- doc/en/developer-guide
- files removed:
- .testr.conf
- apport
- bzrlib/filters
- bzrlib/help_topics/es
- bzrlib/plugins/netrc_credential_store
- bzrlib/plugins/netrc_credential_store/tests
- bzrlib/plugins/news_merge
- bzrlib/plugins/news_merge/tests
- bzrlib/tests/ftp_server
- bzrlib/tests/per_bzrdir_colo
- bzrlib/tests/per_foreign_vcs
- bzrlib/tests/per_interbranch
- bzrlib/tests/per_repository_chk
- bzrlib/tests/per_repository_reference
- bzrlib/tests/per_uifactory
- bzrlib/tests/ssl_certs
- bzrlib/transport/ftp
- contrib/debian
- doc/developers/_static
- doc/developers/_templates
- doc/en/_static
- doc/en/_static/en
- doc/en/_templates
- doc/en/admin-guide
- doc/en/upgrade-guide
- doc/en/whats-new
- doc/es
- doc/es/_static
- doc/es/_static/es
- doc/es/_templates
- doc/es/mini-tutorial
- doc/es/quick-reference
- doc/es/user-guide
- doc/ja
- doc/ja/_static
- doc/ja/_templates
- doc/ja/mini-tutorial
- doc/ja/tutorials
- doc/ja/upgrade-guide
- doc/ja/user-guide
- doc/ja/user-guide/images
- doc/ja/user-reference
- doc/ru
- doc/ru/_static
- doc/ru/_static/ru
- doc/ru/_templates
- doc/ru/mini-tutorial
- doc/ru/quick-reference
- doc/ru/tutorials
- doc/ru/user-guide
- doc/ru/user-guide/images
- tools/packaging
- tools/win32/buildout-templates
- tools/win32/buildout-templates/bin
- files renamed:
- bzrlib/_dirstate_helpers_pyx.h => bzrlib/_dirstate_helpers_c.h
- bzrlib/_dirstate_helpers_pyx.pyx => bzrlib/_dirstate_helpers_c.pyx
- bzrlib/_knit_load_data_pyx.pyx => bzrlib/_knit_load_data_c.pyx
- bzrlib/help_topics/en/conflict-types.txt => bzrlib/help_topics/en/conflicts.txt
- bzrlib/plugins/launchpad/lp_directory.py => bzrlib/plugins/launchpad/lp_indirect.py
- bzrlib/plugins/launchpad/test_lp_directory.py => bzrlib/plugins/launchpad/test_lp_indirect.py
- bzrlib/tests/per_branch/ => bzrlib/tests/branch_implementations/
- bzrlib/tests/per_bzrdir/ => bzrlib/tests/bzrdir_implementations/
- bzrlib/tests/ftp_server/medusa_based.py => bzrlib/tests/ftp_server.py
- bzrlib/tests/per_interrepository/ => bzrlib/tests/interrepository_implementations/
- bzrlib/tests/per_intertree/ => bzrlib/tests/intertree_implementations/
- bzrlib/tests/per_inventory/ => bzrlib/tests/inventory_implementations/
- bzrlib/tests/per_repository/ => bzrlib/tests/repository_implementations/
- bzrlib/tests/test_revisionspec.py => bzrlib/tests/test_revisionnamespaces.py
- bzrlib/tests/per_transport.py => bzrlib/tests/test_transport_implementations.py
- bzrlib/tests/per_versionedfile.py => bzrlib/tests/test_versionedfile.py
- bzrlib/tests/per_tree/ => bzrlib/tests/tree_implementations/
- bzrlib/tests/per_workingtree/ => bzrlib/tests/workingtree_implementations/
- bzrlib/transport/ftp/__init__.py => bzrlib/transport/ftp.py
- bzrlib/util/_bencode_py.py => bzrlib/util/bencode.py
- bzrlib/xml8.py => bzrlib/xml5.py
- doc/en/_static/en/Makefile => doc/en/quick-reference/Makefile
- doc/en/_static/en/bzr-en-quick-reference.pdf => doc/en/quick-reference/quick-start-summary.pdf
- doc/en/_static/en/bzr-en-quick-reference.png => doc/en/quick-reference/quick-start-summary.png
- doc/en/_static/en/bzr-en-quick-reference.svg => doc/en/quick-reference/quick-start-summary.svg
- doc/en/user-guide/part2_intro.txt => doc/en/user-guide/best_practice_intro.txt
- doc/en/user-guide/zen.txt => doc/en/user-guide/revnos.txt
- tools/generate_docs.py => generate_docs.py
- bzrlib/doc_generate/ => tools/doc_generate/
- files modified:
- .bzrignore
added
removed
bzrlib/builtins.py
1
# Copyright (C) 2005-2010 Canonical Ltd
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# Copyright (C) 2004, 2005, 2006, 2007 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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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""builtin bzr commands"""
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import os
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from StringIO import StringIO
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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import codecs
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import cStringIO
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import sys
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import time
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from bzrlib import (
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bugtracker,
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bundle,
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btree_index,
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bzrdir,
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directory_service,
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delta,
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config,
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errors,
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globbing,
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hooks,
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ignores,
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log,
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merge as _mod_merge,
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merge_directive,
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osutils,
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reconfigure,
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rename_map,
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revision as _mod_revision,
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static_tuple,
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symbol_versioning,
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timestamp,
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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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views,
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)
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from bzrlib.branch import Branch
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from bzrlib.conflicts import ConflictList
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from bzrlib.transport import memory
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from bzrlib.revisionspec import RevisionSpec, RevisionInfo
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from bzrlib.revisionspec import RevisionSpec
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from bzrlib.smtp_connection import SMTPConnection
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from bzrlib.workingtree import WorkingTree
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""")
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from bzrlib.commands import (
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Command,
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builtin_command_registry,
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display_command,
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)
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from bzrlib.option import (
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ListOption,
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Option,
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RegistryOption,
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custom_help,
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_parse_revision_str,
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)
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from bzrlib.trace import mutter, note, warning, is_quiet, get_verbosity_level
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def tree_files(file_list, default_branch=u'.', canonicalize=True,
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apply_view=True):
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from bzrlib.commands import Command, display_command
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from bzrlib.option import ListOption, Option, RegistryOption, custom_help
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from bzrlib.trace import mutter, note, 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, canonicalize,
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apply_view)
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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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def tree_files_for_add(file_list):
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"""
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Return a tree and list of absolute paths from a file list.
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Similar to tree_files, but add handles files a bit differently, so it a
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custom implementation. In particular, MutableTreeTree.smart_add expects
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absolute paths, which it immediately converts to relative paths.
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"""
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# FIXME Would be nice to just return the relative paths like
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# internal_tree_files does, but there are a large number of unit tests
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# that assume the current interface to mutabletree.smart_add
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if file_list:
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tree, relpath = WorkingTree.open_containing(file_list[0])
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if tree.supports_views():
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view_files = tree.views.lookup_view()
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if view_files:
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for filename in file_list:
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if not osutils.is_inside_any(view_files, filename):
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raise errors.FileOutsideView(filename, view_files)
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file_list = file_list[:]
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file_list[0] = tree.abspath(relpath)
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else:
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tree = WorkingTree.open_containing(u'.')[0]
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if tree.supports_views():
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view_files = tree.views.lookup_view()
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if view_files:
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file_list = view_files
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view_str = views.view_display_str(view_files)
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note("Ignoring files outside view. View is %s" % view_str)
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return tree, file_list
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def _get_one_revision(command_name, revisions):
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if revisions is None:
122
return None
123
if len(revisions) != 1:
124
raise errors.BzrCommandError(
125
'bzr %s --revision takes exactly one revision identifier' % (
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command_name,))
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return revisions[0]
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def _get_one_revision_tree(command_name, revisions, branch=None, tree=None):
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"""Get a revision tree. Not suitable for commands that change the tree.
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Specifically, the basis tree in dirstate trees is coupled to the dirstate
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and doing a commit/uncommit/pull will at best fail due to changing the
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basis revision data.
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If tree is passed in, it should be already locked, for lifetime management
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of the trees internal cached state.
139
"""
140
if branch is None:
141
branch = tree.branch
142
if revisions is None:
143
if tree is not None:
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rev_tree = tree.basis_tree()
145
else:
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rev_tree = branch.basis_tree()
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else:
148
revision = _get_one_revision(command_name, revisions)
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rev_tree = revision.as_tree(branch)
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return rev_tree
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# XXX: Bad function name; should possibly also be a class method of
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# WorkingTree rather than a function.
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def internal_tree_files(file_list, default_branch=u'.', canonicalize=True,
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apply_view=True):
72
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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The filenames given are not required to exist.
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:param file_list: Filenames to convert.
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:param file_list: Filenames to convert.
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:param default_branch: Fallback tree path to use if file_list is empty or
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None.
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:param apply_view: if True and a view is set, apply it or check that
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specified files are within it
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:return: 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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tree = WorkingTree.open_containing(default_branch)[0]
176
if tree.supports_views() and apply_view:
177
view_files = tree.views.lookup_view()
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if view_files:
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file_list = view_files
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view_str = views.view_display_str(view_files)
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note("Ignoring files outside view. View is %s" % view_str)
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return tree, file_list
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return WorkingTree.open_containing(default_branch)[0], file_list
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tree = WorkingTree.open_containing(osutils.realpath(file_list[0]))[0]
184
return tree, safe_relpath_files(tree, file_list, canonicalize,
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apply_view=apply_view)
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def safe_relpath_files(tree, file_list, canonicalize=True, apply_view=True):
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"""Convert file_list into a list of relpaths in tree.
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:param tree: A tree to operate on.
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:param file_list: A list of user provided paths or None.
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:param apply_view: if True and a view is set, apply it or check that
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specified files are within it
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:return: A list of relative paths.
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:raises errors.PathNotChild: When a provided path is in a different tree
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than tree.
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"""
199
if file_list is None:
200
return None
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if tree.supports_views() and apply_view:
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view_files = tree.views.lookup_view()
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else:
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view_files = []
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new_list = []
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# tree.relpath exists as a "thunk" to osutils, but canonical_relpath
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# doesn't - fix that up here before we enter the loop.
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if canonicalize:
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fixer = lambda p: osutils.canonical_relpath(tree.basedir, p)
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else:
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fixer = tree.relpath
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for filename in file_list:
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try:
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relpath = fixer(osutils.dereference_path(filename))
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if view_files and not osutils.is_inside_any(view_files, relpath):
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raise errors.FileOutsideView(filename, view_files)
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new_list.append(relpath)
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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 new_list
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def _get_view_info_for_change_reporter(tree):
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"""Get the view information from a tree for change reporting."""
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view_info = None
96
return tree, new_list
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@symbol_versioning.deprecated_function(symbol_versioning.zero_fifteen)
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def get_format_type(typestring):
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"""Parse and return a format specifier."""
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# Have to use BzrDirMetaFormat1 directly, so that
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# RepositoryFormat.set_default_format works
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if typestring == "default":
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return bzrdir.BzrDirMetaFormat1()
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try:
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current_view = tree.views.get_view_info()[0]
228
if current_view is not None:
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view_info = (current_view, tree.views.lookup_view())
230
except errors.ViewsNotSupported:
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pass
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return view_info
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return bzrdir.format_registry.make_bzrdir(typestring)
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except KeyError:
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msg = 'Unknown bzr format "%s". See "bzr help formats".' % typestring
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raise errors.BzrCommandError(msg)
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# TODO: Make sure no commands unconditionally use the working directory as a
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# opens the branch?)
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class cmd_status(Command):
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__doc__ = """Display status summary.
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"""Display status summary.
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This reports on versioned and unknown files, reporting them
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grouped by state. Possible states are:
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unknown
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Not versioned and not matching an ignore pattern.
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Additionally for directories, symlinks and files with an executable
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bit, Bazaar indicates their type using a trailing character: '/', '@'
270
or '*' respectively.
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To see ignored files use 'bzr ignored'. For details on the
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changes to file texts, use 'bzr diff'.
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Note that --short or -S gives status flags for each item, similar
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to Subversion's status command. To get output similar to svn -q,
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use bzr status -SV.
151
use bzr -SV.
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If no arguments are specified, the status of the entire working
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directory is shown. Otherwise, only the status of the specified
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files or directories is reported. If a directory is given, status
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is reported for everything inside that directory.
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Before merges are committed, the pending merge tip revisions are
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shown. To see all pending merge revisions, use the -v option.
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To skip the display of pending merge information altogether, use
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the no-pending option or specify a file/directory.
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If a revision argument is given, the status is calculated against
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that revision, or between two revisions if two are provided.
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"""
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# TODO: --no-recurse, --recurse options
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takes_args = ['file*']
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takes_options = ['show-ids', 'revision', 'change', 'verbose',
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takes_options = ['show-ids', 'revision', 'change',
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Option('short', help='Use short status indicators.',
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short_name='S'),
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Option('versioned', help='Only show versioned files.',
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short_name='V'),
301
Option('no-pending', help='Don\'t show pending merges.',
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),
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short_name='V')
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]
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aliases = ['st', 'stat']
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encoding_type = 'replace'
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_see_also = ['diff', 'revert', 'status-flags']
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@display_command
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def run(self, show_ids=False, file_list=None, revision=None, short=False,
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versioned=False, no_pending=False, verbose=False):
178
versioned=False):
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from bzrlib.status import show_tree_status
313
180
314
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if revision and len(revision) > 2:
315
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raise errors.BzrCommandError('bzr status --revision takes exactly'
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183
' one or two revision specifiers')
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tree, relfile_list = tree_files(file_list)
319
# Avoid asking for specific files when that is not needed.
320
if relfile_list == ['']:
321
relfile_list = None
322
# Don't disable pending merges for full trees other than '.'.
323
if file_list == ['.']:
324
no_pending = True
325
# A specific path within a tree was given.
326
elif relfile_list is not None:
327
no_pending = True
185
tree, file_list = tree_files(file_list)
186
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show_tree_status(tree, show_ids=show_ids,
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specific_files=relfile_list, revision=revision,
330
to_file=self.outf, short=short, versioned=versioned,
331
show_pending=(not no_pending), verbose=verbose)
188
specific_files=file_list, revision=revision,
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to_file=self.outf, short=short, versioned=versioned)
332
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333
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class cmd_cat_revision(Command):
335
__doc__ = """Write out metadata for a revision.
336
193
"""Write out metadata for a revision.
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The revision to print can either be specified by a specific
338
196
revision identifier, or you can use --revision.
339
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"""
343
201
takes_options = ['revision']
344
202
# cat-revision is more for frontends so should be exact
345
203
encoding = 'strict'
346
347
def print_revision(self, revisions, revid):
348
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
349
record = stream.next()
350
if record.storage_kind == 'absent':
351
raise errors.NoSuchRevision(revisions, revid)
352
revtext = record.get_bytes_as('fulltext')
353
self.outf.write(revtext.decode('utf-8'))
354
204
355
205
@display_command
356
206
def run(self, revision_id=None, revision=None):
357
207
if revision_id is not None and revision is not None:
362
212
' --revision or a revision_id')
363
213
b = WorkingTree.open_containing(u'.')[0].branch
364
214
365
revisions = b.repository.revisions
366
if revisions is None:
367
raise errors.BzrCommandError('Repository %r does not support '
368
'access to raw revision texts')
369
370
b.repository.lock_read()
371
try:
372
# TODO: jam 20060112 should cat-revision always output utf-8?
373
if revision_id is not None:
374
revision_id = osutils.safe_revision_id(revision_id, warn=False)
375
try:
376
self.print_revision(revisions, revision_id)
377
except errors.NoSuchRevision:
378
msg = "The repository %s contains no revision %s." % (
379
b.repository.base, revision_id)
380
raise errors.BzrCommandError(msg)
381
elif revision is not None:
382
for rev in revision:
383
if rev is None:
384
raise errors.BzrCommandError(
385
'You cannot specify a NULL revision.')
386
rev_id = rev.as_revision_id(b)
387
self.print_revision(revisions, rev_id)
388
finally:
389
b.repository.unlock()
390
391
392
class cmd_dump_btree(Command):
393
__doc__ = """Dump the contents of a btree index file to stdout.
394
395
PATH is a btree index file, it can be any URL. This includes things like
396
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
397
398
By default, the tuples stored in the index file will be displayed. With
399
--raw, we will uncompress the pages, but otherwise display the raw bytes
400
stored in the index.
401
"""
402
403
# TODO: Do we want to dump the internal nodes as well?
404
# TODO: It would be nice to be able to dump the un-parsed information,
405
# rather than only going through iter_all_entries. However, this is
406
# good enough for a start
407
hidden = True
408
encoding_type = 'exact'
409
takes_args = ['path']
410
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
411
' rather than the parsed tuples.'),
412
]
413
414
def run(self, path, raw=False):
415
dirname, basename = osutils.split(path)
416
t = transport.get_transport(dirname)
417
if raw:
418
self._dump_raw_bytes(t, basename)
419
else:
420
self._dump_entries(t, basename)
421
422
def _get_index_and_bytes(self, trans, basename):
423
"""Create a BTreeGraphIndex and raw bytes."""
424
bt = btree_index.BTreeGraphIndex(trans, basename, None)
425
bytes = trans.get_bytes(basename)
426
bt._file = cStringIO.StringIO(bytes)
427
bt._size = len(bytes)
428
return bt, bytes
429
430
def _dump_raw_bytes(self, trans, basename):
431
import zlib
432
433
# We need to parse at least the root node.
434
# This is because the first page of every row starts with an
435
# uncompressed header.
436
bt, bytes = self._get_index_and_bytes(trans, basename)
437
for page_idx, page_start in enumerate(xrange(0, len(bytes),
438
btree_index._PAGE_SIZE)):
439
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
440
page_bytes = bytes[page_start:page_end]
441
if page_idx == 0:
442
self.outf.write('Root node:\n')
443
header_end, data = bt._parse_header_from_bytes(page_bytes)
444
self.outf.write(page_bytes[:header_end])
445
page_bytes = data
446
self.outf.write('\nPage %d\n' % (page_idx,))
447
decomp_bytes = zlib.decompress(page_bytes)
448
self.outf.write(decomp_bytes)
449
self.outf.write('\n')
450
451
def _dump_entries(self, trans, basename):
452
try:
453
st = trans.stat(basename)
454
except errors.TransportNotPossible:
455
# We can't stat, so we'll fake it because we have to do the 'get()'
456
# anyway.
457
bt, _ = self._get_index_and_bytes(trans, basename)
458
else:
459
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
460
for node in bt.iter_all_entries():
461
# Node is made up of:
462
# (index, key, value, [references])
463
try:
464
refs = node[3]
465
except IndexError:
466
refs_as_tuples = None
467
else:
468
refs_as_tuples = static_tuple.as_tuples(refs)
469
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
470
self.outf.write('%s\n' % (as_tuple,))
471
215
# TODO: jam 20060112 should cat-revision always output utf-8?
216
if revision_id is not None:
217
revision_id = osutils.safe_revision_id(revision_id, warn=False)
218
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
219
elif revision is not None:
220
for rev in revision:
221
if rev is None:
222
raise errors.BzrCommandError('You cannot specify a NULL'
223
' revision.')
224
revno, rev_id = rev.in_history(b)
225
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
226
472
227
473
228
class cmd_remove_tree(Command):
474
__doc__ = """Remove the working tree from a given branch/checkout.
229
"""Remove the working tree from a given branch/checkout.
475
230
476
231
Since a lightweight checkout is little more than a working tree
477
232
this will refuse to run against one.
479
234
To re-create the working tree, use "bzr checkout".
480
235
"""
481
236
_see_also = ['checkout', 'working-trees']
482
takes_args = ['location*']
483
takes_options = [
484
Option('force',
485
help='Remove the working tree even if it has '
486
'uncommitted changes.'),
487
]
488
489
def run(self, location_list, force=False):
490
if not location_list:
491
location_list=['.']
492
493
for location in location_list:
494
d = bzrdir.BzrDir.open(location)
495
496
try:
497
working = d.open_workingtree()
498
except errors.NoWorkingTree:
499
raise errors.BzrCommandError("No working tree to remove")
500
except errors.NotLocalUrl:
501
raise errors.BzrCommandError("You cannot remove the working tree"
502
" of a remote path")
503
if not force:
504
if (working.has_changes()):
505
raise errors.UncommittedChanges(working)
506
507
if working.user_url != working.branch.user_url:
508
raise errors.BzrCommandError("You cannot remove the working tree"
509
" from a lightweight checkout")
510
511
d.destroy_workingtree()
512
237
238
takes_args = ['location?']
239
240
def run(self, location='.'):
241
d = bzrdir.BzrDir.open(location)
242
243
try:
244
working = d.open_workingtree()
245
except errors.NoWorkingTree:
246
raise errors.BzrCommandError("No working tree to remove")
247
except errors.NotLocalUrl:
248
raise errors.BzrCommandError("You cannot remove the working tree of a "
249
"remote path")
250
251
working_path = working.bzrdir.root_transport.base
252
branch_path = working.branch.bzrdir.root_transport.base
253
if working_path != branch_path:
254
raise errors.BzrCommandError("You cannot remove the working tree from "
255
"a lightweight checkout")
256
257
d.destroy_workingtree()
258
513
259
514
260
class cmd_revno(Command):
515
__doc__ = """Show current revision number.
261
"""Show current revision number.
516
262
517
263
This is equal to the number of revisions on this branch.
518
264
"""
519
265
520
266
_see_also = ['info']
521
267
takes_args = ['location?']
522
takes_options = [
523
Option('tree', help='Show revno of working tree'),
524
]
525
268
526
269
@display_command
527
def run(self, tree=False, location=u'.'):
528
if tree:
529
try:
530
wt = WorkingTree.open_containing(location)[0]
531
wt.lock_read()
532
except (errors.NoWorkingTree, errors.NotLocalUrl):
533
raise errors.NoWorkingTree(location)
534
self.add_cleanup(wt.unlock)
535
revid = wt.last_revision()
536
try:
537
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
538
except errors.NoSuchRevision:
539
revno_t = ('???',)
540
revno = ".".join(str(n) for n in revno_t)
541
else:
542
b = Branch.open_containing(location)[0]
543
b.lock_read()
544
self.add_cleanup(b.unlock)
545
revno = b.revno()
546
self.cleanup_now()
547
self.outf.write(str(revno) + '\n')
270
def run(self, location=u'.'):
271
self.outf.write(str(Branch.open_containing(location)[0].revno()))
272
self.outf.write('\n')
548
273
549
274
550
275
class cmd_revision_info(Command):
551
__doc__ = """Show revision number and revision id for a given revision identifier.
276
"""Show revision number and revision id for a given revision identifier.
552
277
"""
553
278
hidden = True
554
279
takes_args = ['revision_info*']
555
takes_options = [
556
'revision',
557
Option('directory',
558
help='Branch to examine, '
559
'rather than the one containing the working directory.',
560
short_name='d',
561
type=unicode,
562
),
563
Option('tree', help='Show revno of working tree'),
564
]
280
takes_options = ['revision']
565
281
566
282
@display_command
567
def run(self, revision=None, directory=u'.', tree=False,
568
revision_info_list=[]):
283
def run(self, revision=None, revision_info_list=[]):
569
284
570
try:
571
wt = WorkingTree.open_containing(directory)[0]
572
b = wt.branch
573
wt.lock_read()
574
self.add_cleanup(wt.unlock)
575
except (errors.NoWorkingTree, errors.NotLocalUrl):
576
wt = None
577
b = Branch.open_containing(directory)[0]
578
b.lock_read()
579
self.add_cleanup(b.unlock)
580
revision_ids = []
285
revs = []
581
286
if revision is not None:
582
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
287
revs.extend(revision)
583
288
if revision_info_list is not None:
584
for rev_str in revision_info_list:
585
rev_spec = RevisionSpec.from_string(rev_str)
586
revision_ids.append(rev_spec.as_revision_id(b))
587
# No arguments supplied, default to the last revision
588
if len(revision_ids) == 0:
589
if tree:
590
if wt is None:
591
raise errors.NoWorkingTree(directory)
592
revision_ids.append(wt.last_revision())
289
for rev in revision_info_list:
290
revs.append(RevisionSpec.from_string(rev))
291
292
b = Branch.open_containing(u'.')[0]
293
294
if len(revs) == 0:
295
revs.append(RevisionSpec.from_string('-1'))
296
297
for rev in revs:
298
revinfo = rev.in_history(b)
299
if revinfo.revno is None:
300
dotted_map = b.get_revision_id_to_revno_map()
301
revno = '.'.join(str(i) for i in dotted_map[revinfo.rev_id])
302
print '%s %s' % (revno, revinfo.rev_id)
593
303
else:
594
revision_ids.append(b.last_revision())
595
596
revinfos = []
597
maxlen = 0
598
for revision_id in revision_ids:
599
try:
600
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
601
revno = '.'.join(str(i) for i in dotted_revno)
602
except errors.NoSuchRevision:
603
revno = '???'
604
maxlen = max(maxlen, len(revno))
605
revinfos.append([revno, revision_id])
606
607
self.cleanup_now()
608
for ri in revinfos:
609
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
610
611
304
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
305
306
612
307
class cmd_add(Command):
613
__doc__ = """Add specified files or directories.
308
"""Add specified files or directories.
614
309
615
310
In non-recursive mode, all the named items are added, regardless
616
311
of whether they were previously ignored. A warning is given if
632
327
you should never need to explicitly add a directory, they'll just
633
328
get added when you add a file in the directory.
634
329
635
--dry-run will show which files would be added, but not actually
330
--dry-run will show which files would be added, but not actually
636
331
add them.
637
332
638
333
--file-ids-from will try to use the file ids from the supplied path.
642
337
branches that will be merged later (without showing the two different
643
338
adds as a conflict). It is also useful when merging another project
644
339
into a subdirectory of this one.
645
646
Any files matching patterns in the ignore list will not be added
647
unless they are explicitly mentioned.
648
340
"""
649
341
takes_args = ['file*']
650
342
takes_options = [
658
350
help='Lookup file ids from this tree.'),
659
351
]
660
352
encoding_type = 'replace'
661
_see_also = ['remove', 'ignore']
353
_see_also = ['remove']
662
354
663
355
def run(self, file_list, no_recurse=False, dry_run=False, verbose=False,
664
356
file_ids_from=None):
682
374
683
375
if base_tree:
684
376
base_tree.lock_read()
685
self.add_cleanup(base_tree.unlock)
686
tree, file_list = tree_files_for_add(file_list)
687
added, ignored = tree.smart_add(file_list, not
688
no_recurse, action=action, save=not dry_run)
689
self.cleanup_now()
377
try:
378
file_list = self._maybe_expand_globs(file_list)
379
if file_list:
380
tree = WorkingTree.open_containing(file_list[0])[0]
381
else:
382
tree = WorkingTree.open_containing(u'.')[0]
383
added, ignored = tree.smart_add(file_list, not
384
no_recurse, action=action, save=not dry_run)
385
finally:
386
if base_tree is not None:
387
base_tree.unlock()
690
388
if len(ignored) > 0:
691
389
if verbose:
692
390
for glob in sorted(ignored.keys()):
693
391
for path in ignored[glob]:
694
self.outf.write("ignored %s matching \"%s\"\n"
392
self.outf.write("ignored %s matching \"%s\"\n"
695
393
% (path, glob))
394
else:
395
match_len = 0
396
for glob, paths in ignored.items():
397
match_len += len(paths)
398
self.outf.write("ignored %d file(s).\n" % match_len)
399
self.outf.write("If you wish to add some of these files,"
400
" please add them by name.\n")
696
401
697
402
698
403
class cmd_mkdir(Command):
699
__doc__ = """Create a new versioned directory.
404
"""Create a new versioned directory.
700
405
701
406
This is equivalent to creating the directory and then adding it.
702
407
"""
706
411
707
412
def run(self, dir_list):
708
413
for d in dir_list:
414
os.mkdir(d)
709
415
wt, dd = WorkingTree.open_containing(d)
710
base = os.path.dirname(dd)
711
id = wt.path2id(base)
712
if id != None:
713
os.mkdir(d)
714
wt.add([dd])
715
self.outf.write('added %s\n' % d)
716
else:
717
raise errors.NotVersionedError(path=base)
416
wt.add([dd])
417
self.outf.write('added %s\n' % d)
718
418
719
419
720
420
class cmd_relpath(Command):
721
__doc__ = """Show path of a file relative to root"""
421
"""Show path of a file relative to root"""
722
422
723
423
takes_args = ['filename']
724
424
hidden = True
725
425
726
426
@display_command
727
427
def run(self, filename):
728
428
# TODO: jam 20050106 Can relpath return a munged path if
733
433
734
434
735
435
class cmd_inventory(Command):
736
__doc__ = """Show inventory of the current working copy or a revision.
436
"""Show inventory of the current working copy or a revision.
737
437
738
438
It is possible to limit the output to a particular entry
739
439
type using the --kind option. For example: --kind file.
758
458
if kind and kind not in ['file', 'directory', 'symlink']:
759
459
raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
760
460
761
revision = _get_one_revision('inventory', revision)
762
461
work_tree, file_list = tree_files(file_list)
763
462
work_tree.lock_read()
764
self.add_cleanup(work_tree.unlock)
765
if revision is not None:
766
tree = revision.as_tree(work_tree.branch)
767
768
extra_trees = [work_tree]
769
tree.lock_read()
770
self.add_cleanup(tree.unlock)
771
else:
772
tree = work_tree
773
extra_trees = []
774
775
if file_list is not None:
776
file_ids = tree.paths2ids(file_list, trees=extra_trees,
777
require_versioned=True)
778
# find_ids_across_trees may include some paths that don't
779
# exist in 'tree'.
780
entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
781
for file_id in file_ids if file_id in tree)
782
else:
783
entries = tree.inventory.entries()
784
785
self.cleanup_now()
463
try:
464
if revision is not None:
465
if len(revision) > 1:
466
raise errors.BzrCommandError(
467
'bzr inventory --revision takes exactly one revision'
468
' identifier')
469
revision_id = revision[0].in_history(work_tree.branch).rev_id
470
tree = work_tree.branch.repository.revision_tree(revision_id)
471
472
extra_trees = [work_tree]
473
tree.lock_read()
474
else:
475
tree = work_tree
476
extra_trees = []
477
478
if file_list is not None:
479
file_ids = tree.paths2ids(file_list, trees=extra_trees,
480
require_versioned=True)
481
# find_ids_across_trees may include some paths that don't
482
# exist in 'tree'.
483
entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
484
for file_id in file_ids if file_id in tree)
485
else:
486
entries = tree.inventory.entries()
487
finally:
488
tree.unlock()
489
if tree is not work_tree:
490
work_tree.unlock()
491
786
492
for path, entry in entries:
787
493
if kind and kind != entry.kind:
788
494
continue
794
500
795
501
796
502
class cmd_mv(Command):
797
__doc__ = """Move or rename a file.
503
"""Move or rename a file.
798
504
799
505
:Usage:
800
506
bzr mv OLDNAME NEWNAME
817
523
takes_args = ['names*']
818
524
takes_options = [Option("after", help="Move only the bzr identifier"
819
525
" of the file, because the file has already been moved."),
820
Option('auto', help='Automatically guess renames.'),
821
Option('dry-run', help='Avoid making changes when guessing renames.'),
822
526
]
823
527
aliases = ['move', 'rename']
824
528
encoding_type = 'replace'
825
529
826
def run(self, names_list, after=False, auto=False, dry_run=False):
827
if auto:
828
return self.run_auto(names_list, after, dry_run)
829
elif dry_run:
830
raise errors.BzrCommandError('--dry-run requires --auto.')
530
def run(self, names_list, after=False):
831
531
if names_list is None:
832
532
names_list = []
533
833
534
if len(names_list) < 2:
834
535
raise errors.BzrCommandError("missing file argument")
835
tree, rel_names = tree_files(names_list, canonicalize=False)
836
tree.lock_tree_write()
837
self.add_cleanup(tree.unlock)
838
self._run(tree, names_list, rel_names, after)
839
840
def run_auto(self, names_list, after, dry_run):
841
if names_list is not None and len(names_list) > 1:
842
raise errors.BzrCommandError('Only one path may be specified to'
843
' --auto.')
844
if after:
845
raise errors.BzrCommandError('--after cannot be specified with'
846
' --auto.')
847
work_tree, file_list = tree_files(names_list, default_branch='.')
848
work_tree.lock_tree_write()
849
self.add_cleanup(work_tree.unlock)
850
rename_map.RenameMap.guess_renames(work_tree, dry_run)
851
852
def _run(self, tree, names_list, rel_names, after):
853
into_existing = osutils.isdir(names_list[-1])
854
if into_existing and len(names_list) == 2:
855
# special cases:
856
# a. case-insensitive filesystem and change case of dir
857
# b. move directory after the fact (if the source used to be
858
# a directory, but now doesn't exist in the working tree
859
# and the target is an existing directory, just rename it)
860
if (not tree.case_sensitive
861
and rel_names[0].lower() == rel_names[1].lower()):
862
into_existing = False
863
else:
864
inv = tree.inventory
865
# 'fix' the case of a potential 'from'
866
from_id = tree.path2id(
867
tree.get_canonical_inventory_path(rel_names[0]))
868
if (not osutils.lexists(names_list[0]) and
869
from_id and inv.get_file_kind(from_id) == "directory"):
870
into_existing = False
871
# move/rename
872
if into_existing:
536
tree, rel_names = tree_files(names_list)
537
538
if os.path.isdir(names_list[-1]):
873
539
# move into existing directory
874
# All entries reference existing inventory items, so fix them up
875
# for cicp file-systems.
876
rel_names = tree.get_canonical_inventory_paths(rel_names)
877
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
878
if not is_quiet():
879
self.outf.write("%s => %s\n" % (src, dest))
540
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
541
self.outf.write("%s => %s\n" % pair)
880
542
else:
881
543
if len(names_list) != 2:
882
544
raise errors.BzrCommandError('to mv multiple files the'
883
545
' destination must be a versioned'
884
546
' directory')
885
886
# for cicp file-systems: the src references an existing inventory
887
# item:
888
src = tree.get_canonical_inventory_path(rel_names[0])
889
# Find the canonical version of the destination: In all cases, the
890
# parent of the target must be in the inventory, so we fetch the
891
# canonical version from there (we do not always *use* the
892
# canonicalized tail portion - we may be attempting to rename the
893
# case of the tail)
894
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
895
dest_parent = osutils.dirname(canon_dest)
896
spec_tail = osutils.basename(rel_names[1])
897
# For a CICP file-system, we need to avoid creating 2 inventory
898
# entries that differ only by case. So regardless of the case
899
# we *want* to use (ie, specified by the user or the file-system),
900
# we must always choose to use the case of any existing inventory
901
# items. The only exception to this is when we are attempting a
902
# case-only rename (ie, canonical versions of src and dest are
903
# the same)
904
dest_id = tree.path2id(canon_dest)
905
if dest_id is None or tree.path2id(src) == dest_id:
906
# No existing item we care about, so work out what case we
907
# are actually going to use.
908
if after:
909
# If 'after' is specified, the tail must refer to a file on disk.
910
if dest_parent:
911
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
912
else:
913
# pathjoin with an empty tail adds a slash, which breaks
914
# relpath :(
915
dest_parent_fq = tree.basedir
916
917
dest_tail = osutils.canonical_relpath(
918
dest_parent_fq,
919
osutils.pathjoin(dest_parent_fq, spec_tail))
920
else:
921
# not 'after', so case as specified is used
922
dest_tail = spec_tail
923
else:
924
# Use the existing item so 'mv' fails with AlreadyVersioned.
925
dest_tail = os.path.basename(canon_dest)
926
dest = osutils.pathjoin(dest_parent, dest_tail)
927
mutter("attempting to move %s => %s", src, dest)
928
tree.rename_one(src, dest, after=after)
929
if not is_quiet():
930
self.outf.write("%s => %s\n" % (src, dest))
931
932
547
tree.rename_one(rel_names[0], rel_names[1], after=after)
548
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
549
550
933
551
class cmd_pull(Command):
934
__doc__ = """Turn this branch into a mirror of another branch.
552
"""Turn this branch into a mirror of another branch.
935
553
936
By default, this command only works on branches that have not diverged.
937
Branches are considered diverged if the destination branch's most recent
938
commit is one that has not been merged (directly or indirectly) into the
939
parent.
554
This command only works on branches that have not diverged. Branches are
555
considered diverged if the destination branch's most recent commit is one
556
that has not been merged (directly or indirectly) into the parent.
940
557
941
558
If branches have diverged, you can use 'bzr merge' to integrate the changes
942
559
from one into the other. Once one branch has merged, the other should
943
560
be able to pull it again.
944
561
945
If you want to replace your local changes and just want your branch to
946
match the remote one, use pull --overwrite. This will work even if the two
947
branches have diverged.
562
If you want to forget your local changes and just update your branch to
563
match the remote one, use pull --overwrite.
948
564
949
565
If there is no default location set, the first pull will set it. After
950
566
that, you can omit the location to use the default. To change the
951
567
default, use --remember. The value will only be saved if the remote
952
568
location can be accessed.
953
954
Note: The location can be specified either in the form of a branch,
955
or in the form of a path to a file containing a merge directive generated
956
with bzr send.
957
569
"""
958
570
959
_see_also = ['push', 'update', 'status-flags', 'send']
571
_see_also = ['push', 'update', 'status-flags']
960
572
takes_options = ['remember', 'overwrite', 'revision',
961
573
custom_help('verbose',
962
574
help='Show logs of pulled revisions.'),
966
578
short_name='d',
967
579
type=unicode,
968
580
),
969
Option('local',
970
help="Perform a local pull in a bound "
971
"branch. Local pulls are not applied to "
972
"the master branch."
973
),
974
581
]
975
582
takes_args = ['location?']
976
583
encoding_type = 'replace'
977
584
978
585
def run(self, location=None, remember=False, overwrite=False,
979
586
revision=None, verbose=False,
980
directory=None, local=False):
587
directory=None):
981
588
# FIXME: too much stuff is in the command class
982
589
revision_id = None
983
590
mergeable = None
986
593
try:
987
594
tree_to = WorkingTree.open_containing(directory)[0]
988
595
branch_to = tree_to.branch
989
tree_to.lock_write()
990
self.add_cleanup(tree_to.unlock)
991
596
except errors.NoWorkingTree:
992
597
tree_to = None
993
598
branch_to = Branch.open_containing(directory)[0]
994
branch_to.lock_write()
995
self.add_cleanup(branch_to.unlock)
996
997
if local and not branch_to.get_bound_location():
998
raise errors.LocalRequiresBoundBranch()
999
599
1000
600
possible_transports = []
1001
601
if location is not None:
1002
try:
1003
mergeable = bundle.read_mergeable_from_url(location,
1004
possible_transports=possible_transports)
1005
except errors.NotABundle:
1006
mergeable = None
602
mergeable, location_transport = _get_mergeable_helper(location)
603
possible_transports.append(location_transport)
1007
604
1008
605
stored_loc = branch_to.get_parent()
1009
606
if location is None:
1014
611
display_url = urlutils.unescape_for_display(stored_loc,
1015
612
self.outf.encoding)
1016
613
if not is_quiet():
1017
self.outf.write("Using saved parent location: %s\n" % display_url)
614
self.outf.write("Using saved location: %s\n" % display_url)
1018
615
location = stored_loc
616
location_transport = transport.get_transport(
617
location, possible_transports=possible_transports)
1019
618
1020
revision = _get_one_revision('pull', revision)
1021
619
if mergeable is not None:
1022
620
if revision is not None:
1023
621
raise errors.BzrCommandError(
1027
625
mergeable.get_merge_request(branch_to.repository)
1028
626
branch_from = branch_to
1029
627
else:
1030
branch_from = Branch.open(location,
1031
possible_transports=possible_transports)
1032
branch_from.lock_read()
1033
self.add_cleanup(branch_from.unlock)
628
branch_from = Branch.open_from_transport(location_transport)
1034
629
1035
630
if branch_to.get_parent() is None or remember:
1036
631
branch_to.set_parent(branch_from.base)
1037
632
1038
633
if revision is not None:
1039
revision_id = revision.as_revision_id(branch_from)
634
if len(revision) == 1:
635
revision_id = revision[0].in_history(branch_from).rev_id
636
else:
637
raise errors.BzrCommandError(
638
'bzr pull --revision takes one value.')
1040
639
640
if verbose:
641
old_rh = branch_to.revision_history()
1041
642
if tree_to is not None:
1042
view_info = _get_view_info_for_change_reporter(tree_to)
1043
643
change_reporter = delta._ChangeReporter(
1044
unversioned_filter=tree_to.is_ignored,
1045
view_info=view_info)
1046
result = tree_to.pull(
1047
branch_from, overwrite, revision_id, change_reporter,
1048
possible_transports=possible_transports, local=local)
644
unversioned_filter=tree_to.is_ignored)
645
result = tree_to.pull(branch_from, overwrite, revision_id,
646
change_reporter,
647
possible_transports=possible_transports)
1049
648
else:
1050
result = branch_to.pull(
1051
branch_from, overwrite, revision_id, local=local)
649
result = branch_to.pull(branch_from, overwrite, revision_id)
1052
650
1053
651
result.report(self.outf)
1054
if verbose and result.old_revid != result.new_revid:
1055
log.show_branch_change(
1056
branch_to, self.outf, result.old_revno,
1057
result.old_revid)
652
if verbose:
653
new_rh = branch_to.revision_history()
654
log.show_changed_revisions(branch_to, old_rh, new_rh,
655
to_file=self.outf)
1058
656
1059
657
1060
658
class cmd_push(Command):
1061
__doc__ = """Update a mirror of this branch.
1062
659
"""Update a mirror of this branch.
660
1063
661
The target branch will not have its working tree populated because this
1064
662
is both expensive, and is not supported on remote file systems.
1065
663
1066
664
Some smart servers or protocols *may* put the working tree in place in
1067
665
the future.
1068
666
1072
670
1073
671
If branches have diverged, you can use 'bzr push --overwrite' to replace
1074
672
the other branch completely, discarding its unmerged changes.
1075
673
1076
674
If you want to ensure you have the different changes in the other branch,
1077
675
do a merge (see bzr help merge) from the other branch, and commit that.
1078
676
After that you will be able to do a push without '--overwrite'.
1084
682
"""
1085
683
1086
684
_see_also = ['pull', 'update', 'working-trees']
1087
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
685
takes_options = ['remember', 'overwrite', 'verbose',
1088
686
Option('create-prefix',
1089
687
help='Create the path leading up to the branch '
1090
688
'if it does not already exist.'),
1099
697
' directory exists, but does not already'
1100
698
' have a control directory. This flag will'
1101
699
' allow push to proceed.'),
1102
Option('stacked',
1103
help='Create a stacked branch that references the public location '
1104
'of the parent branch.'),
1105
Option('stacked-on',
1106
help='Create a stacked branch that refers to another branch '
1107
'for the commit history. Only the work not present in the '
1108
'referenced branch is included in the branch created.',
1109
type=unicode),
1110
Option('strict',
1111
help='Refuse to push if there are uncommitted changes in'
1112
' the working tree, --no-strict disables the check.'),
1113
700
]
1114
701
takes_args = ['location?']
1115
702
encoding_type = 'replace'
1116
703
1117
704
def run(self, location=None, remember=False, overwrite=False,
1118
create_prefix=False, verbose=False, revision=None,
1119
use_existing_dir=False, directory=None, stacked_on=None,
1120
stacked=False, strict=None):
1121
from bzrlib.push import _show_push_branch
1122
705
create_prefix=False, verbose=False,
706
use_existing_dir=False,
707
directory=None):
708
# FIXME: Way too big! Put this into a function called from the
709
# command.
1123
710
if directory is None:
1124
711
directory = '.'
1125
# Get the source branch
1126
(tree, br_from,
1127
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1128
# Get the tip's revision_id
1129
revision = _get_one_revision('push', revision)
1130
if revision is not None:
1131
revision_id = revision.in_history(br_from).rev_id
1132
else:
1133
revision_id = None
1134
if tree is not None and revision_id is None:
1135
tree.check_changed_or_out_of_date(
1136
strict, 'push_strict',
1137
more_error='Use --no-strict to force the push.',
1138
more_warning='Uncommitted changes will not be pushed.')
1139
# Get the stacked_on branch, if any
1140
if stacked_on is not None:
1141
stacked_on = urlutils.normalize_url(stacked_on)
1142
elif stacked:
1143
parent_url = br_from.get_parent()
1144
if parent_url:
1145
parent = Branch.open(parent_url)
1146
stacked_on = parent.get_public_branch()
1147
if not stacked_on:
1148
# I considered excluding non-http url's here, thus forcing
1149
# 'public' branches only, but that only works for some
1150
# users, so it's best to just depend on the user spotting an
1151
# error by the feedback given to them. RBC 20080227.
1152
stacked_on = parent_url
1153
if not stacked_on:
1154
raise errors.BzrCommandError(
1155
"Could not determine branch to refer to.")
1156
1157
# Get the destination location
712
br_from = Branch.open_containing(directory)[0]
713
stored_loc = br_from.get_push_location()
1158
714
if location is None:
1159
stored_loc = br_from.get_push_location()
1160
715
if stored_loc is None:
1161
raise errors.BzrCommandError(
1162
"No push location known or specified.")
716
raise errors.BzrCommandError("No push location known or specified.")
1163
717
else:
1164
718
display_url = urlutils.unescape_for_display(stored_loc,
1165
719
self.outf.encoding)
1166
self.outf.write("Using saved push location: %s\n" % display_url)
720
self.outf.write("Using saved location: %s\n" % display_url)
1167
721
location = stored_loc
1168
722
1169
_show_push_branch(br_from, revision_id, location, self.outf,
1170
verbose=verbose, overwrite=overwrite, remember=remember,
1171
stacked_on=stacked_on, create_prefix=create_prefix,
1172
use_existing_dir=use_existing_dir)
723
to_transport = transport.get_transport(location)
724
725
br_to = repository_to = dir_to = None
726
try:
727
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
728
except errors.NotBranchError:
729
pass # Didn't find anything
730
else:
731
# If we can open a branch, use its direct repository, otherwise see
732
# if there is a repository without a branch.
733
try:
734
br_to = dir_to.open_branch()
735
except errors.NotBranchError:
736
# Didn't find a branch, can we find a repository?
737
try:
738
repository_to = dir_to.find_repository()
739
except errors.NoRepositoryPresent:
740
pass
741
else:
742
# Found a branch, so we must have found a repository
743
repository_to = br_to.repository
744
push_result = None
745
if verbose:
746
old_rh = []
747
if dir_to is None:
748
# The destination doesn't exist; create it.
749
# XXX: Refactor the create_prefix/no_create_prefix code into a
750
# common helper function
751
752
def make_directory(transport):
753
transport.mkdir('.')
754
return transport
755
756
def redirected(redirected_transport, e, redirection_notice):
757
return transport.get_transport(e.get_target_url())
758
759
try:
760
to_transport = transport.do_catching_redirections(
761
make_directory, to_transport, redirected)
762
except errors.FileExists:
763
if not use_existing_dir:
764
raise errors.BzrCommandError("Target directory %s"
765
" already exists, but does not have a valid .bzr"
766
" directory. Supply --use-existing-dir to push"
767
" there anyway." % location)
768
except errors.NoSuchFile:
769
if not create_prefix:
770
raise errors.BzrCommandError("Parent directory of %s"
771
" does not exist."
772
"\nYou may supply --create-prefix to create all"
773
" leading parent directories."
774
% location)
775
_create_prefix(to_transport)
776
except errors.TooManyRedirections:
777
raise errors.BzrCommandError("Too many redirections trying "
778
"to make %s." % location)
779
780
# Now the target directory exists, but doesn't have a .bzr
781
# directory. So we need to create it, along with any work to create
782
# all of the dependent branches, etc.
783
dir_to = br_from.bzrdir.clone_on_transport(to_transport,
784
revision_id=br_from.last_revision())
785
br_to = dir_to.open_branch()
786
# TODO: Some more useful message about what was copied
787
note('Created new branch.')
788
# We successfully created the target, remember it
789
if br_from.get_push_location() is None or remember:
790
br_from.set_push_location(br_to.base)
791
elif repository_to is None:
792
# we have a bzrdir but no branch or repository
793
# XXX: Figure out what to do other than complain.
794
raise errors.BzrCommandError("At %s you have a valid .bzr control"
795
" directory, but not a branch or repository. This is an"
796
" unsupported configuration. Please move the target directory"
797
" out of the way and try again."
798
% location)
799
elif br_to is None:
800
# We have a repository but no branch, copy the revisions, and then
801
# create a branch.
802
last_revision_id = br_from.last_revision()
803
repository_to.fetch(br_from.repository,
804
revision_id=last_revision_id)
805
br_to = br_from.clone(dir_to, revision_id=last_revision_id)
806
note('Created new branch.')
807
if br_from.get_push_location() is None or remember:
808
br_from.set_push_location(br_to.base)
809
else: # We have a valid to branch
810
# We were able to connect to the remote location, so remember it
811
# we don't need to successfully push because of possible divergence.
812
if br_from.get_push_location() is None or remember:
813
br_from.set_push_location(br_to.base)
814
if verbose:
815
old_rh = br_to.revision_history()
816
try:
817
try:
818
tree_to = dir_to.open_workingtree()
819
except errors.NotLocalUrl:
820
warning("This transport does not update the working "
821
"tree of: %s. See 'bzr help working-trees' for "
822
"more information." % br_to.base)
823
push_result = br_from.push(br_to, overwrite)
824
except errors.NoWorkingTree:
825
push_result = br_from.push(br_to, overwrite)
826
else:
827
tree_to.lock_write()
828
try:
829
push_result = br_from.push(tree_to.branch, overwrite)
830
tree_to.update()
831
finally:
832
tree_to.unlock()
833
except errors.DivergedBranches:
834
raise errors.BzrCommandError('These branches have diverged.'
835
' Try using "merge" and then "push".')
836
if push_result is not None:
837
push_result.report(self.outf)
838
elif verbose:
839
new_rh = br_to.revision_history()
840
if old_rh != new_rh:
841
# Something changed
842
from bzrlib.log import show_changed_revisions
843
show_changed_revisions(br_to, old_rh, new_rh,
844
to_file=self.outf)
845
else:
846
# we probably did a clone rather than a push, so a message was
847
# emitted above
848
pass
1173
849
1174
850
1175
851
class cmd_branch(Command):
1176
__doc__ = """Create a new branch that is a copy of an existing branch.
852
"""Create a new copy of a branch.
1177
853
1178
854
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1179
855
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1189
865
_see_also = ['checkout']
1190
866
takes_args = ['from_location', 'to_location?']
1191
867
takes_options = ['revision', Option('hardlink',
1192
help='Hard-link working tree files where possible.'),
1193
Option('no-tree',
1194
help="Create a branch without a working-tree."),
1195
Option('switch',
1196
help="Switch the checkout in the current directory "
1197
"to the new branch."),
1198
Option('stacked',
1199
help='Create a stacked branch referring to the source branch. '
1200
'The new branch will depend on the availability of the source '
1201
'branch for all operations.'),
1202
Option('standalone',
1203
help='Do not use a shared repository, even if available.'),
1204
Option('use-existing-dir',
1205
help='By default branch will fail if the target'
1206
' directory exists, but does not already'
1207
' have a control directory. This flag will'
1208
' allow branch to proceed.'),
1209
Option('bind',
1210
help="Bind new branch to from location."),
1211
]
868
help='Hard-link working tree files where possible.')]
1212
869
aliases = ['get', 'clone']
1213
870
1214
871
def run(self, from_location, to_location=None, revision=None,
1215
hardlink=False, stacked=False, standalone=False, no_tree=False,
1216
use_existing_dir=False, switch=False, bind=False):
1217
from bzrlib import switch as _mod_switch
872
hardlink=False):
1218
873
from bzrlib.tag import _merge_tags_if_possible
874
if revision is None:
875
revision = [None]
876
elif len(revision) > 1:
877
raise errors.BzrCommandError(
878
'bzr branch --revision takes exactly 1 revision value')
879
1219
880
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1220
881
from_location)
1221
revision = _get_one_revision('branch', revision)
1222
882
br_from.lock_read()
1223
self.add_cleanup(br_from.unlock)
1224
if revision is not None:
1225
revision_id = revision.as_revision_id(br_from)
1226
else:
1227
# FIXME - wt.last_revision, fallback to branch, fall back to
1228
# None or perhaps NULL_REVISION to mean copy nothing
1229
# RBC 20060209
1230
revision_id = br_from.last_revision()
1231
if to_location is None:
1232
to_location = urlutils.derive_to_location(from_location)
1233
to_transport = transport.get_transport(to_location)
1234
try:
1235
to_transport.mkdir('.')
1236
except errors.FileExists:
1237
if not use_existing_dir:
1238
raise errors.BzrCommandError('Target directory "%s" '
1239
'already exists.' % to_location)
1240
else:
1241
try:
1242
bzrdir.BzrDir.open_from_transport(to_transport)
1243
except errors.NotBranchError:
1244
pass
1245
else:
1246
raise errors.AlreadyBranchError(to_location)
1247
except errors.NoSuchFile:
1248
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1249
% to_location)
1250
try:
1251
# preserve whatever source format we have.
1252
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1253
possible_transports=[to_transport],
1254
accelerator_tree=accelerator_tree,
1255
hardlink=hardlink, stacked=stacked,
1256
force_new_repo=standalone,
1257
create_tree_if_local=not no_tree,
1258
source_branch=br_from)
1259
branch = dir.open_branch()
1260
except errors.NoSuchRevision:
1261
to_transport.delete_tree('.')
1262
msg = "The branch %s has no revision %s." % (from_location,
1263
revision)
1264
raise errors.BzrCommandError(msg)
1265
_merge_tags_if_possible(br_from, branch)
1266
# If the source branch is stacked, the new branch may
1267
# be stacked whether we asked for that explicitly or not.
1268
# We therefore need a try/except here and not just 'if stacked:'
1269
try:
1270
note('Created new stacked branch referring to %s.' %
1271
branch.get_stacked_on_url())
1272
except (errors.NotStacked, errors.UnstackableBranchFormat,
1273
errors.UnstackableRepositoryFormat), e:
883
try:
884
if len(revision) == 1 and revision[0] is not None:
885
revision_id = revision[0].in_history(br_from)[1]
886
else:
887
# FIXME - wt.last_revision, fallback to branch, fall back to
888
# None or perhaps NULL_REVISION to mean copy nothing
889
# RBC 20060209
890
revision_id = br_from.last_revision()
891
if to_location is None:
892
to_location = urlutils.derive_to_location(from_location)
893
name = None
894
else:
895
name = os.path.basename(to_location) + '\n'
896
897
to_transport = transport.get_transport(to_location)
898
try:
899
to_transport.mkdir('.')
900
except errors.FileExists:
901
raise errors.BzrCommandError('Target directory "%s" already'
902
' exists.' % to_location)
903
except errors.NoSuchFile:
904
raise errors.BzrCommandError('Parent of "%s" does not exist.'
905
% to_location)
906
try:
907
# preserve whatever source format we have.
908
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
909
possible_transports=[to_transport],
910
accelerator_tree=accelerator_tree,
911
hardlink=hardlink)
912
branch = dir.open_branch()
913
except errors.NoSuchRevision:
914
to_transport.delete_tree('.')
915
msg = "The branch %s has no revision %s." % (from_location, revision[0])
916
raise errors.BzrCommandError(msg)
917
if name:
918
branch.control_files.put_utf8('branch-name', name)
919
_merge_tags_if_possible(br_from, branch)
1274
920
note('Branched %d revision(s).' % branch.revno())
1275
if bind:
1276
# Bind to the parent
1277
parent_branch = Branch.open(from_location)
1278
branch.bind(parent_branch)
1279
note('New branch bound to %s' % from_location)
1280
if switch:
1281
# Switch to the new branch
1282
wt, _ = WorkingTree.open_containing('.')
1283
_mod_switch.switch(wt.bzrdir, branch)
1284
note('Switched to branch: %s',
1285
urlutils.unescape_for_display(branch.base, 'utf-8'))
921
finally:
922
br_from.unlock()
1286
923
1287
924
1288
925
class cmd_checkout(Command):
1289
__doc__ = """Create a new checkout of an existing branch.
926
"""Create a new checkout of an existing branch.
1290
927
1291
928
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1292
929
the branch found in '.'. This is useful if you have removed the working tree
1293
930
or if it was never created - i.e. if you pushed the branch to its current
1294
931
location using SFTP.
1295
932
1296
933
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1297
934
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1298
935
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1326
963
1327
964
def run(self, branch_location=None, to_location=None, revision=None,
1328
965
lightweight=False, files_from=None, hardlink=False):
966
if revision is None:
967
revision = [None]
968
elif len(revision) > 1:
969
raise errors.BzrCommandError(
970
'bzr checkout --revision takes exactly 1 revision value')
1329
971
if branch_location is None:
1330
972
branch_location = osutils.getcwd()
1331
973
to_location = branch_location
1332
974
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1333
975
branch_location)
1334
revision = _get_one_revision('checkout', revision)
1335
976
if files_from is not None:
1336
977
accelerator_tree = WorkingTree.open(files_from)
1337
if revision is not None:
1338
revision_id = revision.as_revision_id(source)
978
if len(revision) == 1 and revision[0] is not None:
979
revision_id = _mod_revision.ensure_null(
980
revision[0].in_history(source)[1])
1339
981
else:
1340
982
revision_id = None
1341
983
if to_location is None:
1342
984
to_location = urlutils.derive_to_location(branch_location)
1343
# if the source and to_location are the same,
985
# if the source and to_location are the same,
1344
986
# and there is no working tree,
1345
987
# then reconstitute a branch
1346
988
if (osutils.abspath(to_location) ==
1355
997
1356
998
1357
999
class cmd_renames(Command):
1358
__doc__ = """Show list of renamed files.
1000
"""Show list of renamed files.
1359
1001
"""
1360
1002
# TODO: Option to show renames between two historical versions.
1361
1003
1367
1009
def run(self, dir=u'.'):
1368
1010
tree = WorkingTree.open_containing(dir)[0]
1369
1011
tree.lock_read()
1370
self.add_cleanup(tree.unlock)
1371
new_inv = tree.inventory
1372
old_tree = tree.basis_tree()
1373
old_tree.lock_read()
1374
self.add_cleanup(old_tree.unlock)
1375
old_inv = old_tree.inventory
1376
renames = []
1377
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1378
for f, paths, c, v, p, n, k, e in iterator:
1379
if paths[0] == paths[1]:
1380
continue
1381
if None in (paths):
1382
continue
1383
renames.append(paths)
1384
renames.sort()
1385
for old_name, new_name in renames:
1386
self.outf.write("%s => %s\n" % (old_name, new_name))
1012
try:
1013
new_inv = tree.inventory
1014
old_tree = tree.basis_tree()
1015
old_tree.lock_read()
1016
try:
1017
old_inv = old_tree.inventory
1018
renames = list(_mod_tree.find_renames(old_inv, new_inv))
1019
renames.sort()
1020
for old_name, new_name in renames:
1021
self.outf.write("%s => %s\n" % (old_name, new_name))
1022
finally:
1023
old_tree.unlock()
1024
finally:
1025
tree.unlock()
1387
1026
1388
1027
1389
1028
class cmd_update(Command):
1390
__doc__ = """Update a tree to have the latest code committed to its branch.
1391
1029
"""Update a tree to have the latest code committed to its branch.
1030
1392
1031
This will perform a merge into the working tree, and may generate
1393
conflicts. If you have any local changes, you will still
1032
conflicts. If you have any local changes, you will still
1394
1033
need to commit them after the update for the update to be complete.
1395
1396
If you want to discard your local changes, you can just do a
1034
1035
If you want to discard your local changes, you can just do a
1397
1036
'bzr revert' instead of 'bzr commit' after the update.
1398
1399
If the tree's branch is bound to a master branch, it will also update
1400
the branch from the master.
1401
1037
"""
1402
1038
1403
1039
_see_also = ['pull', 'working-trees', 'status-flags']
1404
1040
takes_args = ['dir?']
1405
takes_options = ['revision']
1406
1041
aliases = ['up']
1407
1042
1408
def run(self, dir='.', revision=None):
1409
if revision is not None and len(revision) != 1:
1410
raise errors.BzrCommandError(
1411
"bzr update --revision takes exactly one revision")
1043
def run(self, dir='.'):
1412
1044
tree = WorkingTree.open_containing(dir)[0]
1413
branch = tree.branch
1414
1045
possible_transports = []
1415
master = branch.get_master_branch(
1046
master = tree.branch.get_master_branch(
1416
1047
possible_transports=possible_transports)
1417
1048
if master is not None:
1418
1049
tree.lock_write()
1419
branch_location = master.base
1420
1050
else:
1421
1051
tree.lock_tree_write()
1422
branch_location = tree.branch.base
1423
self.add_cleanup(tree.unlock)
1424
# get rid of the final '/' and be ready for display
1425
branch_location = urlutils.unescape_for_display(
1426
branch_location.rstrip('/'),
1427
self.outf.encoding)
1428
existing_pending_merges = tree.get_parent_ids()[1:]
1429
if master is None:
1430
old_tip = None
1431
else:
1432
# may need to fetch data into a heavyweight checkout
1433
# XXX: this may take some time, maybe we should display a
1434
# message
1435
old_tip = branch.update(possible_transports)
1436
if revision is not None:
1437
revision_id = revision[0].as_revision_id(branch)
1438
else:
1439
revision_id = branch.last_revision()
1440
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1441
revno = branch.revision_id_to_dotted_revno(revision_id)
1442
note("Tree is up to date at revision %s of branch %s" %
1443
('.'.join(map(str, revno)), branch_location))
1444
return 0
1445
view_info = _get_view_info_for_change_reporter(tree)
1446
change_reporter = delta._ChangeReporter(
1447
unversioned_filter=tree.is_ignored,
1448
view_info=view_info)
1449
1052
try:
1053
existing_pending_merges = tree.get_parent_ids()[1:]
1054
last_rev = _mod_revision.ensure_null(tree.last_revision())
1055
if last_rev == _mod_revision.ensure_null(
1056
tree.branch.last_revision()):
1057
# may be up to date, check master too.
1058
if master is None or last_rev == _mod_revision.ensure_null(
1059
master.last_revision()):
1060
revno = tree.branch.revision_id_to_revno(last_rev)
1061
note("Tree is up to date at revision %d." % (revno,))
1062
return 0
1450
1063
conflicts = tree.update(
1451
change_reporter,
1452
possible_transports=possible_transports,
1453
revision=revision_id,
1454
old_tip=old_tip)
1455
except errors.NoSuchRevision, e:
1456
raise errors.BzrCommandError(
1457
"branch has no revision %s\n"
1458
"bzr update --revision only works"
1459
" for a revision in the branch history"
1460
% (e.revision))
1461
revno = tree.branch.revision_id_to_dotted_revno(
1462
_mod_revision.ensure_null(tree.last_revision()))
1463
note('Updated to revision %s of branch %s' %
1464
('.'.join(map(str, revno)), branch_location))
1465
parent_ids = tree.get_parent_ids()
1466
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1467
note('Your local commits will now show as pending merges with '
1468
"'bzr status', and can be committed with 'bzr commit'.")
1469
if conflicts != 0:
1470
return 1
1471
else:
1472
return 0
1064
delta._ChangeReporter(unversioned_filter=tree.is_ignored),
1065
possible_transports=possible_transports)
1066
revno = tree.branch.revision_id_to_revno(
1067
_mod_revision.ensure_null(tree.last_revision()))
1068
note('Updated to revision %d.' % (revno,))
1069
if tree.get_parent_ids()[1:] != existing_pending_merges:
1070
note('Your local commits will now show as pending merges with '
1071
"'bzr status', and can be committed with 'bzr commit'.")
1072
if conflicts != 0:
1073
return 1
1074
else:
1075
return 0
1076
finally:
1077
tree.unlock()
1473
1078
1474
1079
1475
1080
class cmd_info(Command):
1476
__doc__ = """Show information about a working tree, branch or repository.
1081
"""Show information about a working tree, branch or repository.
1477
1082
1478
1083
This command will show all known locations and formats associated to the
1479
tree, branch or repository.
1480
1481
In verbose mode, statistical information is included with each report.
1482
To see extended statistic information, use a verbosity level of 2 or
1483
higher by specifying the verbose option multiple times, e.g. -vv.
1084
tree, branch or repository. Statistical information is included with
1085
each report.
1484
1086
1485
1087
Branches and working trees will also report any missing revisions.
1486
1487
:Examples:
1488
1489
Display information on the format and related locations:
1490
1491
bzr info
1492
1493
Display the above together with extended format information and
1494
basic statistics (like the number of files in the working tree and
1495
number of revisions in the branch and repository):
1496
1497
bzr info -v
1498
1499
Display the above together with number of committers to the branch:
1500
1501
bzr info -vv
1502
1088
"""
1503
1089
_see_also = ['revno', 'working-trees', 'repositories']
1504
1090
takes_args = ['location?']
1508
1094
@display_command
1509
1095
def run(self, location=None, verbose=False):
1510
1096
if verbose:
1511
noise_level = get_verbosity_level()
1097
noise_level = 2
1512
1098
else:
1513
1099
noise_level = 0
1514
1100
from bzrlib.info import show_bzrdir_info
1517
1103
1518
1104
1519
1105
class cmd_remove(Command):
1520
__doc__ = """Remove files or directories.
1521
1522
This makes bzr stop tracking changes to the specified files. bzr will delete
1523
them if they can easily be recovered using revert. If no options or
1524
parameters are given bzr will scan for files that are being tracked by bzr
1525
but missing in your tree and stop tracking them for you.
1106
"""Remove files or directories.
1107
1108
This makes bzr stop tracking changes to the specified files and
1109
delete them if they can easily be recovered using revert.
1110
1111
You can specify one or more files, and/or --new. If you specify --new,
1112
only 'added' files will be removed. If you specify both, then new files
1113
in the specified directories will be removed. If the directories are
1114
also new, they will also be removed.
1526
1115
"""
1527
1116
takes_args = ['file*']
1528
1117
takes_options = ['verbose',
1529
Option('new', help='Only remove files that have never been committed.'),
1118
Option('new', help='Remove newly-added files.'),
1530
1119
RegistryOption.from_kwargs('file-deletion-strategy',
1531
1120
'The file deletion mode to be used.',
1532
1121
title='Deletion Strategy', value_switches=True, enum_switch=False,
1533
1122
safe='Only delete files if they can be'
1534
1123
' safely recovered (default).',
1535
keep='Delete from bzr but leave the working copy.',
1124
keep="Don't delete any files.",
1536
1125
force='Delete all the specified files, even if they can not be '
1537
1126
'recovered and even if they are non-empty directories.')]
1538
aliases = ['rm', 'del']
1127
aliases = ['rm']
1539
1128
encoding_type = 'replace'
1540
1129
1541
1130
def run(self, file_list, verbose=False, new=False,
1544
1133
1545
1134
if file_list is not None:
1546
1135
file_list = [f for f in file_list]
1136
elif not new:
1137
raise errors.BzrCommandError('Specify one or more files to'
1138
' remove, or use --new.')
1547
1139
1548
tree.lock_write()
1549
self.add_cleanup(tree.unlock)
1550
# Heuristics should probably all move into tree.remove_smart or
1551
# some such?
1552
1140
if new:
1553
1141
added = tree.changes_from(tree.basis_tree(),
1554
1142
specific_files=file_list).added
1555
1143
file_list = sorted([f[0] for f in added], reverse=True)
1556
1144
if len(file_list) == 0:
1557
1145
raise errors.BzrCommandError('No matching files.')
1558
elif file_list is None:
1559
# missing files show up in iter_changes(basis) as
1560
# versioned-with-no-kind.
1561
missing = []
1562
for change in tree.iter_changes(tree.basis_tree()):
1563
# Find paths in the working tree that have no kind:
1564
if change[1][1] is not None and change[6][1] is None:
1565
missing.append(change[1][1])
1566
file_list = sorted(missing, reverse=True)
1567
file_deletion_strategy = 'keep'
1568
1146
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1569
1147
keep_files=file_deletion_strategy=='keep',
1570
1148
force=file_deletion_strategy=='force')
1571
1149
1572
1150
1573
1151
class cmd_file_id(Command):
1574
__doc__ = """Print file_id of a particular file or directory.
1152
"""Print file_id of a particular file or directory.
1575
1153
1576
1154
The file_id is assigned when the file is first added and remains the
1577
1155
same through all revisions where the file exists, even when it is
1593
1171
1594
1172
1595
1173
class cmd_file_path(Command):
1596
__doc__ = """Print path of file_ids to a file or directory.
1174
"""Print path of file_ids to a file or directory.
1597
1175
1598
1176
This prints one line for each directory down to the target,
1599
1177
starting at the branch root.
1615
1193
1616
1194
1617
1195
class cmd_reconcile(Command):
1618
__doc__ = """Reconcile bzr metadata in a branch.
1196
"""Reconcile bzr metadata in a branch.
1619
1197
1620
1198
This can correct data mismatches that may have been caused by
1621
1199
previous ghost operations or bzr upgrades. You should only
1622
need to run this command if 'bzr check' or a bzr developer
1200
need to run this command if 'bzr check' or a bzr developer
1623
1201
advises you to run it.
1624
1202
1625
1203
If a second branch is provided, cross-branch reconciliation is
1627
1205
id which was not present in very early bzr versions is represented
1628
1206
correctly in both branches.
1629
1207
1630
At the same time it is run it may recompress data resulting in
1208
At the same time it is run it may recompress data resulting in
1631
1209
a potential saving in disk space or performance gain.
1632
1210
1633
1211
The branch *MUST* be on a listable system such as local disk or sftp.
1643
1221
1644
1222
1645
1223
class cmd_revision_history(Command):
1646
__doc__ = """Display the list of revision ids on a branch."""
1224
"""Display the list of revision ids on a branch."""
1647
1225
1648
1226
_see_also = ['log']
1649
1227
takes_args = ['location?']
1659
1237
1660
1238
1661
1239
class cmd_ancestry(Command):
1662
__doc__ = """List all revisions merged into this branch."""
1240
"""List all revisions merged into this branch."""
1663
1241
1664
1242
_see_also = ['log', 'revision-history']
1665
1243
takes_args = ['location?']
1678
1256
last_revision = wt.last_revision()
1679
1257
1680
1258
revision_ids = b.repository.get_ancestry(last_revision)
1259
assert revision_ids[0] is None
1681
1260
revision_ids.pop(0)
1682
1261
for revision_id in revision_ids:
1683
1262
self.outf.write(revision_id + '\n')
1684
1263
1685
1264
1686
1265
class cmd_init(Command):
1687
__doc__ = """Make a directory into a versioned branch.
1266
"""Make a directory into a versioned branch.
1688
1267
1689
1268
Use this to create an empty branch, or before importing an
1690
1269
existing project.
1691
1270
1692
If there is a repository in a parent directory of the location, then
1271
If there is a repository in a parent directory of the location, then
1693
1272
the history of the branch will be stored in the repository. Otherwise
1694
1273
init creates a standalone branch which carries its own history
1695
1274
in the .bzr directory.
1715
1294
RegistryOption('format',
1716
1295
help='Specify a format for this branch. '
1717
1296
'See "help formats".',
1718
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1719
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1297
registry=bzrdir.format_registry,
1298
converter=bzrdir.format_registry.make_bzrdir,
1720
1299
value_switches=True,
1721
title="Branch format",
1300
title="Branch Format",
1722
1301
),
1723
1302
Option('append-revisions-only',
1724
1303
help='Never change revnos or the existing log.'
1747
1326
"\nYou may supply --create-prefix to create all"
1748
1327
" leading parent directories."
1749
1328
% location)
1750
to_transport.create_prefix()
1329
_create_prefix(to_transport)
1751
1330
1752
1331
try:
1753
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1332
existing_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1754
1333
except errors.NotBranchError:
1755
1334
# really a NotBzrDir error...
1756
1335
create_branch = bzrdir.BzrDir.create_branch_convenience
1757
1336
branch = create_branch(to_transport.base, format=format,
1758
1337
possible_transports=[to_transport])
1759
a_bzrdir = branch.bzrdir
1760
1338
else:
1761
1339
from bzrlib.transport.local import LocalTransport
1762
if a_bzrdir.has_branch():
1340
if existing_bzrdir.has_branch():
1763
1341
if (isinstance(to_transport, LocalTransport)
1764
and not a_bzrdir.has_workingtree()):
1342
and not existing_bzrdir.has_workingtree()):
1765
1343
raise errors.BranchExistsWithoutWorkingTree(location)
1766
1344
raise errors.AlreadyBranchError(location)
1767
branch = a_bzrdir.create_branch()
1768
a_bzrdir.create_workingtree()
1345
else:
1346
branch = existing_bzrdir.create_branch()
1347
existing_bzrdir.create_workingtree()
1769
1348
if append_revisions_only:
1770
1349
try:
1771
1350
branch.set_append_revisions_only(True)
1772
1351
except errors.UpgradeRequired:
1773
1352
raise errors.BzrCommandError('This branch format cannot be set'
1774
' to append-revisions-only. Try --default.')
1775
if not is_quiet():
1776
from bzrlib.info import describe_layout, describe_format
1777
try:
1778
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1779
except (errors.NoWorkingTree, errors.NotLocalUrl):
1780
tree = None
1781
repository = branch.repository
1782
layout = describe_layout(repository, branch, tree).lower()
1783
format = describe_format(a_bzrdir, repository, branch, tree)
1784
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1785
if repository.is_shared():
1786
#XXX: maybe this can be refactored into transport.path_or_url()
1787
url = repository.bzrdir.root_transport.external_url()
1788
try:
1789
url = urlutils.local_path_from_url(url)
1790
except errors.InvalidURL:
1791
pass
1792
self.outf.write("Using shared repository: %s\n" % url)
1353
' to append-revisions-only. Try --experimental-branch6')
1793
1354
1794
1355
1795
1356
class cmd_init_repository(Command):
1796
__doc__ = """Create a shared repository for branches to share storage space.
1357
"""Create a shared repository to hold branches.
1797
1358
1798
1359
New branches created under the repository directory will store their
1799
revisions in the repository, not in the branch directory. For branches
1800
with shared history, this reduces the amount of storage needed and
1801
speeds up the creation of new branches.
1360
revisions in the repository, not in the branch directory.
1802
1361
1803
If the --no-trees option is given then the branches in the repository
1804
will not have working trees by default. They will still exist as
1805
directories on disk, but they will not have separate copies of the
1806
files at a certain revision. This can be useful for repositories that
1807
store branches which are interacted with through checkouts or remote
1808
branches, such as on a server.
1362
If the --no-trees option is used then the branches in the repository
1363
will not have working trees by default.
1809
1364
1810
1365
:Examples:
1811
Create a shared repository holding just branches::
1366
Create a shared repositories holding just branches::
1812
1367
1813
1368
bzr init-repo --no-trees repo
1814
1369
bzr init repo/trunk
1825
1380
takes_options = [RegistryOption('format',
1826
1381
help='Specify a format for this repository. See'
1827
1382
' "bzr help formats" for details.',
1828
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1829
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1383
registry=bzrdir.format_registry,
1384
converter=bzrdir.format_registry.make_bzrdir,
1830
1385
value_switches=True, title='Repository format'),
1831
1386
Option('no-trees',
1832
1387
help='Branches in the repository will default to'
1847
1402
newdir = format.initialize_on_transport(to_transport)
1848
1403
repo = newdir.create_repository(shared=True)
1849
1404
repo.set_make_working_trees(not no_trees)
1850
if not is_quiet():
1851
from bzrlib.info import show_bzrdir_info
1852
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
1853
1405
1854
1406
1855
1407
class cmd_diff(Command):
1856
__doc__ = """Show differences in the working tree, between revisions or branches.
1857
1408
"""Show differences in the working tree, between revisions or branches.
1409
1858
1410
If no arguments are given, all changes for the current tree are listed.
1859
1411
If files are given, only the changes in those files are listed.
1860
1412
Remote and multiple branches can be compared by using the --old and
1880
1432
1881
1433
bzr diff -r1
1882
1434
1883
Difference between revision 3 and revision 1::
1884
1885
bzr diff -r1..3
1886
1887
Difference between revision 3 and revision 1 for branch xxx::
1888
1889
bzr diff -r1..3 xxx
1890
1891
To see the changes introduced in revision X::
1892
1893
bzr diff -cX
1894
1895
Note that in the case of a merge, the -c option shows the changes
1896
compared to the left hand parent. To see the changes against
1897
another parent, use::
1898
1899
bzr diff -r<chosen_parent>..X
1900
1901
The changes introduced by revision 2 (equivalent to -r1..2)::
1902
1903
bzr diff -c2
1435
Difference between revision 2 and revision 1::
1436
1437
bzr diff -r1..2
1438
1439
Difference between revision 2 and revision 1 for branch xxx::
1440
1441
bzr diff -r1..2 xxx
1904
1442
1905
1443
Show just the differences for file NEWS::
1906
1444
1945
1483
help='Use this command to compare files.',
1946
1484
type=unicode,
1947
1485
),
1948
RegistryOption('format',
1949
help='Diff format to use.',
1950
lazy_registry=('bzrlib.diff', 'format_registry'),
1951
value_switches=False, title='Diff format'),
1952
1486
]
1953
1487
aliases = ['di', 'dif']
1954
1488
encoding_type = 'exact'
1955
1489
1956
1490
@display_command
1957
1491
def run(self, revision=None, file_list=None, diff_options=None,
1958
prefix=None, old=None, new=None, using=None, format=None):
1959
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
1960
show_diff_trees)
1492
prefix=None, old=None, new=None, using=None):
1493
from bzrlib.diff import _get_trees_to_diff, show_diff_trees
1961
1494
1962
1495
if (prefix is None) or (prefix == '0'):
1963
1496
# diff -p0 format
1977
1510
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1978
1511
' one or two revision specifiers')
1979
1512
1980
if using is not None and format is not None:
1981
raise errors.BzrCommandError('--using and --format are mutually '
1982
'exclusive.')
1983
1984
(old_tree, new_tree,
1985
old_branch, new_branch,
1986
specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
1987
file_list, revision, old, new, self.add_cleanup, apply_view=True)
1988
return show_diff_trees(old_tree, new_tree, sys.stdout,
1513
old_tree, new_tree, specific_files, extra_trees = \
1514
_get_trees_to_diff(file_list, revision, old, new)
1515
return show_diff_trees(old_tree, new_tree, sys.stdout,
1989
1516
specific_files=specific_files,
1990
1517
external_diff_options=diff_options,
1991
1518
old_label=old_label, new_label=new_label,
1992
extra_trees=extra_trees, using=using,
1993
format_cls=format)
1519
extra_trees=extra_trees, using=using)
1994
1520
1995
1521
1996
1522
class cmd_deleted(Command):
1997
__doc__ = """List files deleted in the working tree.
1523
"""List files deleted in the working tree.
1998
1524
"""
1999
1525
# TODO: Show files deleted since a previous revision, or
2000
1526
# between two revisions.
2009
1535
def run(self, show_ids=False):
2010
1536
tree = WorkingTree.open_containing(u'.')[0]
2011
1537
tree.lock_read()
2012
self.add_cleanup(tree.unlock)
2013
old = tree.basis_tree()
2014
old.lock_read()
2015
self.add_cleanup(old.unlock)
2016
for path, ie in old.inventory.iter_entries():
2017
if not tree.has_id(ie.file_id):
2018
self.outf.write(path)
2019
if show_ids:
2020
self.outf.write(' ')
2021
self.outf.write(ie.file_id)
2022
self.outf.write('\n')
1538
try:
1539
old = tree.basis_tree()
1540
old.lock_read()
1541
try:
1542
for path, ie in old.inventory.iter_entries():
1543
if not tree.has_id(ie.file_id):
1544
self.outf.write(path)
1545
if show_ids:
1546
self.outf.write(' ')
1547
self.outf.write(ie.file_id)
1548
self.outf.write('\n')
1549
finally:
1550
old.unlock()
1551
finally:
1552
tree.unlock()
2023
1553
2024
1554
2025
1555
class cmd_modified(Command):
2026
__doc__ = """List files modified in working tree.
1556
"""List files modified in working tree.
2027
1557
"""
2028
1558
2029
1559
hidden = True
2030
1560
_see_also = ['status', 'ls']
2031
takes_options = [
2032
Option('null',
2033
help='Write an ascii NUL (\\0) separator '
2034
'between files rather than a newline.')
2035
]
2036
1561
2037
1562
@display_command
2038
def run(self, null=False):
1563
def run(self):
2039
1564
tree = WorkingTree.open_containing(u'.')[0]
2040
1565
td = tree.changes_from(tree.basis_tree())
2041
1566
for path, id, kind, text_modified, meta_modified in td.modified:
2042
if null:
2043
self.outf.write(path + '\0')
2044
else:
2045
self.outf.write(osutils.quotefn(path) + '\n')
1567
self.outf.write(path + '\n')
2046
1568
2047
1569
2048
1570
class cmd_added(Command):
2049
__doc__ = """List files added in working tree.
1571
"""List files added in working tree.
2050
1572
"""
2051
1573
2052
1574
hidden = True
2053
1575
_see_also = ['status', 'ls']
2054
takes_options = [
2055
Option('null',
2056
help='Write an ascii NUL (\\0) separator '
2057
'between files rather than a newline.')
2058
]
2059
1576
2060
1577
@display_command
2061
def run(self, null=False):
1578
def run(self):
2062
1579
wt = WorkingTree.open_containing(u'.')[0]
2063
1580
wt.lock_read()
2064
self.add_cleanup(wt.unlock)
2065
basis = wt.basis_tree()
2066
basis.lock_read()
2067
self.add_cleanup(basis.unlock)
2068
basis_inv = basis.inventory
2069
inv = wt.inventory
2070
for file_id in inv:
2071
if file_id in basis_inv:
2072
continue
2073
if inv.is_root(file_id) and len(basis_inv) == 0:
2074
continue
2075
path = inv.id2path(file_id)
2076
if not os.access(osutils.abspath(path), os.F_OK):
2077
continue
2078
if null:
2079
self.outf.write(path + '\0')
2080
else:
2081
self.outf.write(osutils.quotefn(path) + '\n')
1581
try:
1582
basis = wt.basis_tree()
1583
basis.lock_read()
1584
try:
1585
basis_inv = basis.inventory
1586
inv = wt.inventory
1587
for file_id in inv:
1588
if file_id in basis_inv:
1589
continue
1590
if inv.is_root(file_id) and len(basis_inv) == 0:
1591
continue
1592
path = inv.id2path(file_id)
1593
if not os.access(osutils.abspath(path), os.F_OK):
1594
continue
1595
self.outf.write(path + '\n')
1596
finally:
1597
basis.unlock()
1598
finally:
1599
wt.unlock()
2082
1600
2083
1601
2084
1602
class cmd_root(Command):
2085
__doc__ = """Show the tree root directory.
1603
"""Show the tree root directory.
2086
1604
2087
1605
The root is the nearest enclosing directory with a .bzr control
2088
1606
directory."""
2103
1621
raise errors.BzrCommandError(msg)
2104
1622
2105
1623
2106
def _parse_levels(s):
2107
try:
2108
return int(s)
2109
except ValueError:
2110
msg = "The levels argument must be an integer."
2111
raise errors.BzrCommandError(msg)
2112
2113
2114
1624
class cmd_log(Command):
2115
__doc__ = """Show historical log for a branch or subset of a branch.
2116
2117
log is bzr's default tool for exploring the history of a branch.
2118
The branch to use is taken from the first parameter. If no parameters
2119
are given, the branch containing the working directory is logged.
2120
Here are some simple examples::
2121
2122
bzr log log the current branch
2123
bzr log foo.py log a file in its branch
2124
bzr log http://server/branch log a branch on a server
2125
2126
The filtering, ordering and information shown for each revision can
2127
be controlled as explained below. By default, all revisions are
2128
shown sorted (topologically) so that newer revisions appear before
2129
older ones and descendants always appear before ancestors. If displayed,
2130
merged revisions are shown indented under the revision in which they
2131
were merged.
2132
2133
:Output control:
2134
2135
The log format controls how information about each revision is
2136
displayed. The standard log formats are called ``long``, ``short``
2137
and ``line``. The default is long. See ``bzr help log-formats``
2138
for more details on log formats.
2139
2140
The following options can be used to control what information is
2141
displayed::
2142
2143
-l N display a maximum of N revisions
2144
-n N display N levels of revisions (0 for all, 1 for collapsed)
2145
-v display a status summary (delta) for each revision
2146
-p display a diff (patch) for each revision
2147
--show-ids display revision-ids (and file-ids), not just revnos
2148
2149
Note that the default number of levels to display is a function of the
2150
log format. If the -n option is not used, the standard log formats show
2151
just the top level (mainline).
2152
2153
Status summaries are shown using status flags like A, M, etc. To see
2154
the changes explained using words like ``added`` and ``modified``
2155
instead, use the -vv option.
2156
2157
:Ordering control:
2158
2159
To display revisions from oldest to newest, use the --forward option.
2160
In most cases, using this option will have little impact on the total
2161
time taken to produce a log, though --forward does not incrementally
2162
display revisions like --reverse does when it can.
2163
2164
:Revision filtering:
2165
2166
The -r option can be used to specify what revision or range of revisions
2167
to filter against. The various forms are shown below::
2168
2169
-rX display revision X
2170
-rX.. display revision X and later
2171
-r..Y display up to and including revision Y
2172
-rX..Y display from X to Y inclusive
2173
2174
See ``bzr help revisionspec`` for details on how to specify X and Y.
2175
Some common examples are given below::
2176
2177
-r-1 show just the tip
2178
-r-10.. show the last 10 mainline revisions
2179
-rsubmit:.. show what's new on this branch
2180
-rancestor:path.. show changes since the common ancestor of this
2181
branch and the one at location path
2182
-rdate:yesterday.. show changes since yesterday
2183
2184
When logging a range of revisions using -rX..Y, log starts at
2185
revision Y and searches back in history through the primary
2186
("left-hand") parents until it finds X. When logging just the
2187
top level (using -n1), an error is reported if X is not found
2188
along the way. If multi-level logging is used (-n0), X may be
2189
a nested merge revision and the log will be truncated accordingly.
2190
2191
:Path filtering:
2192
2193
If parameters are given and the first one is not a branch, the log
2194
will be filtered to show only those revisions that changed the
2195
nominated files or directories.
2196
2197
Filenames are interpreted within their historical context. To log a
2198
deleted file, specify a revision range so that the file existed at
2199
the end or start of the range.
2200
2201
Historical context is also important when interpreting pathnames of
2202
renamed files/directories. Consider the following example:
2203
2204
* revision 1: add tutorial.txt
2205
* revision 2: modify tutorial.txt
2206
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2207
2208
In this case:
2209
2210
* ``bzr log guide.txt`` will log the file added in revision 1
2211
2212
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2213
2214
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2215
the original file in revision 2.
2216
2217
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2218
was no file called guide.txt in revision 2.
2219
2220
Renames are always followed by log. By design, there is no need to
2221
explicitly ask for this (and no way to stop logging a file back
2222
until it was last renamed).
2223
2224
:Other filtering:
2225
2226
The --message option can be used for finding revisions that match a
2227
regular expression in a commit message.
2228
2229
:Tips & tricks:
2230
2231
GUI tools and IDEs are often better at exploring history than command
2232
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2233
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2234
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2235
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2236
2237
You may find it useful to add the aliases below to ``bazaar.conf``::
2238
2239
[ALIASES]
2240
tip = log -r-1
2241
top = log -l10 --line
2242
show = log -v -p
2243
2244
``bzr tip`` will then show the latest revision while ``bzr top``
2245
will show the last 10 mainline revisions. To see the details of a
2246
particular revision X, ``bzr show -rX``.
2247
2248
If you are interested in looking deeper into a particular merge X,
2249
use ``bzr log -n0 -rX``.
2250
2251
``bzr log -v`` on a branch with lots of history is currently
2252
very slow. A fix for this issue is currently under development.
2253
With or without that fix, it is recommended that a revision range
2254
be given when using the -v option.
2255
2256
bzr has a generic full-text matching plugin, bzr-search, that can be
2257
used to find revisions matching user names, commit messages, etc.
2258
Among other features, this plugin can find all revisions containing
2259
a list of words but not others.
2260
2261
When exploring non-mainline history on large projects with deep
2262
history, the performance of log can be greatly improved by installing
2263
the historycache plugin. This plugin buffers historical information
2264
trading disk space for faster speed.
1625
"""Show log of a branch, file, or directory.
1626
1627
By default show the log of the branch containing the working directory.
1628
1629
To request a range of logs, you can use the command -r begin..end
1630
-r revision requests a specific revision, -r ..end or -r begin.. are
1631
also valid.
1632
1633
:Examples:
1634
Log the current branch::
1635
1636
bzr log
1637
1638
Log a file::
1639
1640
bzr log foo.c
1641
1642
Log the last 10 revisions of a branch::
1643
1644
bzr log -r -10.. http://server/branch
2265
1645
"""
2266
takes_args = ['file*']
2267
_see_also = ['log-formats', 'revisionspec']
1646
1647
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1648
1649
takes_args = ['location?']
2268
1650
takes_options = [
2269
1651
Option('forward',
2270
1652
help='Show from oldest to newest.'),
2271
'timezone',
1653
Option('timezone',
1654
type=str,
1655
help='Display timezone as local, original, or utc.'),
2272
1656
custom_help('verbose',
2273
1657
help='Show files changed in each revision.'),
2274
1658
'show-ids',
2275
1659
'revision',
2276
Option('change',
2277
type=bzrlib.option._parse_revision_str,
2278
short_name='c',
2279
help='Show just the specified revision.'
2280
' See also "help revisionspec".'),
2281
1660
'log-format',
2282
Option('levels',
2283
short_name='n',
2284
help='Number of levels to display - 0 for all, 1 for flat.',
2285
argname='N',
2286
type=_parse_levels),
2287
1661
Option('message',
2288
1662
short_name='m',
2289
1663
help='Show revisions whose message matches this '
2294
1668
help='Limit the output to the first N revisions.',
2295
1669
argname='N',
2296
1670
type=_parse_limit),
2297
Option('show-diff',
2298
short_name='p',
2299
help='Show changes made in each revision as a patch.'),
2300
Option('include-merges',
2301
help='Show merged revisions like --levels 0 does.'),
2302
Option('exclude-common-ancestry',
2303
help='Display only the revisions that are not part'
2304
' of both ancestries (require -rX..Y)'
2305
)
2306
1671
]
2307
1672
encoding_type = 'replace'
2308
1673
2309
1674
@display_command
2310
def run(self, file_list=None, timezone='original',
1675
def run(self, location=None, timezone='original',
2311
1676
verbose=False,
2312
1677
show_ids=False,
2313
1678
forward=False,
2314
1679
revision=None,
2315
change=None,
2316
1680
log_format=None,
2317
levels=None,
2318
1681
message=None,
2319
limit=None,
2320
show_diff=False,
2321
include_merges=False,
2322
exclude_common_ancestry=False,
2323
):
2324
from bzrlib.log import (
2325
Logger,
2326
make_log_request_dict,
2327
_get_info_for_log_files,
2328
)
1682
limit=None):
1683
from bzrlib.log import show_log
1684
assert message is None or isinstance(message, basestring), \
1685
"invalid message argument %r" % message
2329
1686
direction = (forward and 'forward') or 'reverse'
2330
if (exclude_common_ancestry
2331
and (revision is None or len(revision) != 2)):
2332
raise errors.BzrCommandError(
2333
'--exclude-common-ancestry requires -r with two revisions')
2334
if include_merges:
2335
if levels is None:
2336
levels = 0
2337
else:
2338
raise errors.BzrCommandError(
2339
'--levels and --include-merges are mutually exclusive')
2340
2341
if change is not None:
2342
if len(change) > 1:
2343
raise errors.RangeInChangeOption()
2344
if revision is not None:
2345
raise errors.BzrCommandError(
2346
'--revision and --change are mutually exclusive')
2347
else:
2348
revision = change
2349
2350
file_ids = []
2351
filter_by_dir = False
2352
if file_list:
2353
# find the file ids to log and check for directory filtering
2354
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2355
revision, file_list)
2356
self.add_cleanup(b.unlock)
2357
for relpath, file_id, kind in file_info_list:
1687
1688
# log everything
1689
file_id = None
1690
if location:
1691
# find the file id to log:
1692
1693
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1694
location)
1695
if fp != '':
1696
if tree is None:
1697
tree = b.basis_tree()
1698
file_id = tree.path2id(fp)
2358
1699
if file_id is None:
2359
1700
raise errors.BzrCommandError(
2360
"Path unknown at end or start of revision range: %s" %
2361
relpath)
2362
# If the relpath is the top of the tree, we log everything
2363
if relpath == '':
2364
file_ids = []
2365
break
2366
else:
2367
file_ids.append(file_id)
2368
filter_by_dir = filter_by_dir or (
2369
kind in ['directory', 'tree-reference'])
1701
"Path does not have any revision history: %s" %
1702
location)
2370
1703
else:
2371
# log everything
2372
# FIXME ? log the current subdir only RBC 20060203
1704
# local dir only
1705
# FIXME ? log the current subdir only RBC 20060203
2373
1706
if revision is not None \
2374
1707
and len(revision) > 0 and revision[0].get_branch():
2375
1708
location = revision[0].get_branch()
2377
1710
location = '.'
2378
1711
dir, relpath = bzrdir.BzrDir.open_containing(location)
2379
1712
b = dir.open_branch()
2380
b.lock_read()
2381
self.add_cleanup(b.unlock)
2382
rev1, rev2 = _get_revision_range(revision, b, self.name())
2383
2384
# Decide on the type of delta & diff filtering to use
2385
# TODO: add an --all-files option to make this configurable & consistent
2386
if not verbose:
2387
delta_type = None
2388
else:
2389
delta_type = 'full'
2390
if not show_diff:
2391
diff_type = None
2392
elif file_ids:
2393
diff_type = 'partial'
2394
else:
2395
diff_type = 'full'
2396
2397
# Build the log formatter
2398
if log_format is None:
2399
log_format = log.log_formatter_registry.get_default(b)
2400
# Make a non-encoding output to include the diffs - bug 328007
2401
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2402
lf = log_format(show_ids=show_ids, to_file=self.outf,
2403
to_exact_file=unencoded_output,
2404
show_timezone=timezone,
2405
delta_format=get_verbosity_level(),
2406
levels=levels,
2407
show_advice=levels is None)
2408
2409
# Choose the algorithm for doing the logging. It's annoying
2410
# having multiple code paths like this but necessary until
2411
# the underlying repository format is faster at generating
2412
# deltas or can provide everything we need from the indices.
2413
# The default algorithm - match-using-deltas - works for
2414
# multiple files and directories and is faster for small
2415
# amounts of history (200 revisions say). However, it's too
2416
# slow for logging a single file in a repository with deep
2417
# history, i.e. > 10K revisions. In the spirit of "do no
2418
# evil when adding features", we continue to use the
2419
# original algorithm - per-file-graph - for the "single
2420
# file that isn't a directory without showing a delta" case.
2421
partial_history = revision and b.repository._format.supports_chks
2422
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2423
or delta_type or partial_history)
2424
2425
# Build the LogRequest and execute it
2426
if len(file_ids) == 0:
2427
file_ids = None
2428
rqst = make_log_request_dict(
2429
direction=direction, specific_fileids=file_ids,
2430
start_revision=rev1, end_revision=rev2, limit=limit,
2431
message_search=message, delta_type=delta_type,
2432
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2433
exclude_common_ancestry=exclude_common_ancestry,
2434
)
2435
Logger(b, rqst).show(lf)
2436
2437
2438
def _get_revision_range(revisionspec_list, branch, command_name):
2439
"""Take the input of a revision option and turn it into a revision range.
2440
2441
It returns RevisionInfo objects which can be used to obtain the rev_id's
2442
of the desired revisions. It does some user input validations.
2443
"""
2444
if revisionspec_list is None:
2445
rev1 = None
2446
rev2 = None
2447
elif len(revisionspec_list) == 1:
2448
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2449
elif len(revisionspec_list) == 2:
2450
start_spec = revisionspec_list[0]
2451
end_spec = revisionspec_list[1]
2452
if end_spec.get_branch() != start_spec.get_branch():
2453
# b is taken from revision[0].get_branch(), and
2454
# show_log will use its revision_history. Having
2455
# different branches will lead to weird behaviors.
2456
raise errors.BzrCommandError(
2457
"bzr %s doesn't accept two revisions in different"
2458
" branches." % command_name)
2459
if start_spec.spec is None:
2460
# Avoid loading all the history.
2461
rev1 = RevisionInfo(branch, None, None)
2462
else:
2463
rev1 = start_spec.in_history(branch)
2464
# Avoid loading all of history when we know a missing
2465
# end of range means the last revision ...
2466
if end_spec.spec is None:
2467
last_revno, last_revision_id = branch.last_revision_info()
2468
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2469
else:
2470
rev2 = end_spec.in_history(branch)
2471
else:
2472
raise errors.BzrCommandError(
2473
'bzr %s --revision takes one or two values.' % command_name)
2474
return rev1, rev2
2475
2476
2477
def _revision_range_to_revid_range(revision_range):
2478
rev_id1 = None
2479
rev_id2 = None
2480
if revision_range[0] is not None:
2481
rev_id1 = revision_range[0].rev_id
2482
if revision_range[1] is not None:
2483
rev_id2 = revision_range[1].rev_id
2484
return rev_id1, rev_id2
1713
1714
b.lock_read()
1715
try:
1716
if revision is None:
1717
rev1 = None
1718
rev2 = None
1719
elif len(revision) == 1:
1720
rev1 = rev2 = revision[0].in_history(b)
1721
elif len(revision) == 2:
1722
if revision[1].get_branch() != revision[0].get_branch():
1723
# b is taken from revision[0].get_branch(), and
1724
# show_log will use its revision_history. Having
1725
# different branches will lead to weird behaviors.
1726
raise errors.BzrCommandError(
1727
"Log doesn't accept two revisions in different"
1728
" branches.")
1729
rev1 = revision[0].in_history(b)
1730
rev2 = revision[1].in_history(b)
1731
else:
1732
raise errors.BzrCommandError(
1733
'bzr log --revision takes one or two values.')
1734
1735
if log_format is None:
1736
log_format = log.log_formatter_registry.get_default(b)
1737
1738
lf = log_format(show_ids=show_ids, to_file=self.outf,
1739
show_timezone=timezone)
1740
1741
show_log(b,
1742
lf,
1743
file_id,
1744
verbose=verbose,
1745
direction=direction,
1746
start_revision=rev1,
1747
end_revision=rev2,
1748
search=message,
1749
limit=limit)
1750
finally:
1751
b.unlock()
1752
2485
1753
2486
1754
def get_log_format(long=False, short=False, line=False, default='long'):
2487
1755
log_format = default
2495
1763
2496
1764
2497
1765
class cmd_touching_revisions(Command):
2498
__doc__ = """Return revision-ids which affected a particular file.
1766
"""Return revision-ids which affected a particular file.
2499
1767
2500
1768
A more user-friendly interface is "bzr log FILE".
2501
1769
"""
2506
1774
@display_command
2507
1775
def run(self, filename):
2508
1776
tree, relpath = WorkingTree.open_containing(filename)
1777
b = tree.branch
2509
1778
file_id = tree.path2id(relpath)
2510
b = tree.branch
2511
b.lock_read()
2512
self.add_cleanup(b.unlock)
2513
touching_revs = log.find_touching_revisions(b, file_id)
2514
for revno, revision_id, what in touching_revs:
1779
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2515
1780
self.outf.write("%6d %s\n" % (revno, what))
2516
1781
2517
1782
2518
1783
class cmd_ls(Command):
2519
__doc__ = """List files in a tree.
1784
"""List files in a tree.
2520
1785
"""
2521
1786
2522
1787
_see_also = ['status', 'cat']
2523
1788
takes_args = ['path?']
1789
# TODO: Take a revision or remote path and list that tree instead.
2524
1790
takes_options = [
2525
1791
'verbose',
2526
1792
'revision',
2527
Option('recursive', short_name='R',
2528
help='Recurse into subdirectories.'),
1793
Option('non-recursive',
1794
help='Don\'t recurse into subdirectories.'),
2529
1795
Option('from-root',
2530
1796
help='Print paths relative to the root of the branch.'),
2531
1797
Option('unknown', help='Print unknown files.'),
2532
Option('versioned', help='Print versioned files.',
2533
short_name='V'),
1798
Option('versioned', help='Print versioned files.'),
2534
1799
Option('ignored', help='Print ignored files.'),
2535
1800
Option('null',
2536
1801
help='Write an ascii NUL (\\0) separator '
2542
1807
]
2543
1808
@display_command
2544
1809
def run(self, revision=None, verbose=False,
2545
recursive=False, from_root=False,
1810
non_recursive=False, from_root=False,
2546
1811
unknown=False, versioned=False, ignored=False,
2547
1812
null=False, kind=None, show_ids=False, path=None):
2548
1813
2557
1822
2558
1823
if path is None:
2559
1824
fs_path = '.'
1825
prefix = ''
2560
1826
else:
2561
1827
if from_root:
2562
1828
raise errors.BzrCommandError('cannot specify both --from-root'
2563
1829
' and PATH')
2564
1830
fs_path = path
1831
prefix = path
2565
1832
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2566
1833
fs_path)
2567
2568
# Calculate the prefix to use
2569
prefix = None
2570
1834
if from_root:
2571
if relpath:
2572
prefix = relpath + '/'
2573
elif fs_path != '.' and not fs_path.endswith('/'):
2574
prefix = fs_path + '/'
2575
2576
if revision is not None or tree is None:
2577
tree = _get_one_revision_tree('ls', revision, branch=branch)
2578
2579
apply_view = False
2580
if isinstance(tree, WorkingTree) and tree.supports_views():
2581
view_files = tree.views.lookup_view()
2582
if view_files:
2583
apply_view = True
2584
view_str = views.view_display_str(view_files)
2585
note("Ignoring files outside view. View is %s" % view_str)
1835
relpath = u''
1836
elif relpath:
1837
relpath += '/'
1838
if revision is not None:
1839
tree = branch.repository.revision_tree(
1840
revision[0].in_history(branch).rev_id)
1841
elif tree is None:
1842
tree = branch.basis_tree()
2586
1843
2587
1844
tree.lock_read()
2588
self.add_cleanup(tree.unlock)
2589
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2590
from_dir=relpath, recursive=recursive):
2591
# Apply additional masking
2592
if not all and not selection[fc]:
2593
continue
2594
if kind is not None and fkind != kind:
2595
continue
2596
if apply_view:
2597
try:
2598
if relpath:
2599
fullpath = osutils.pathjoin(relpath, fp)
2600
else:
2601
fullpath = fp
2602
views.check_path_in_view(tree, fullpath)
2603
except errors.FileOutsideView:
2604
continue
2605
2606
# Output the entry
2607
if prefix:
2608
fp = osutils.pathjoin(prefix, fp)
2609
kindch = entry.kind_character()
2610
outstring = fp + kindch
2611
ui.ui_factory.clear_term()
2612
if verbose:
2613
outstring = '%-8s %s' % (fc, outstring)
2614
if show_ids and fid is not None:
2615
outstring = "%-50s %s" % (outstring, fid)
2616
self.outf.write(outstring + '\n')
2617
elif null:
2618
self.outf.write(fp + '\0')
2619
if show_ids:
2620
if fid is not None:
2621
self.outf.write(fid)
2622
self.outf.write('\0')
2623
self.outf.flush()
2624
else:
2625
if show_ids:
2626
if fid is not None:
2627
my_id = fid
2628
else:
2629
my_id = ''
2630
self.outf.write('%-50s %s\n' % (outstring, my_id))
2631
else:
2632
self.outf.write(outstring + '\n')
1845
try:
1846
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1847
if fp.startswith(relpath):
1848
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1849
if non_recursive and '/' in fp:
1850
continue
1851
if not all and not selection[fc]:
1852
continue
1853
if kind is not None and fkind != kind:
1854
continue
1855
if verbose:
1856
kindch = entry.kind_character()
1857
outstring = '%-8s %s%s' % (fc, fp, kindch)
1858
if show_ids and fid is not None:
1859
outstring = "%-50s %s" % (outstring, fid)
1860
self.outf.write(outstring + '\n')
1861
elif null:
1862
self.outf.write(fp + '\0')
1863
if show_ids:
1864
if fid is not None:
1865
self.outf.write(fid)
1866
self.outf.write('\0')
1867
self.outf.flush()
1868
else:
1869
if fid is not None:
1870
my_id = fid
1871
else:
1872
my_id = ''
1873
if show_ids:
1874
self.outf.write('%-50s %s\n' % (fp, my_id))
1875
else:
1876
self.outf.write(fp + '\n')
1877
finally:
1878
tree.unlock()
2633
1879
2634
1880
2635
1881
class cmd_unknowns(Command):
2636
__doc__ = """List unknown files.
1882
"""List unknown files.
2637
1883
"""
2638
1884
2639
1885
hidden = True
2646
1892
2647
1893
2648
1894
class cmd_ignore(Command):
2649
__doc__ = """Ignore specified files or patterns.
2650
2651
See ``bzr help patterns`` for details on the syntax of patterns.
2652
2653
If a .bzrignore file does not exist, the ignore command
2654
will create one and add the specified files or patterns to the newly
2655
created file. The ignore command will also automatically add the
2656
.bzrignore file to be versioned. Creating a .bzrignore file without
2657
the use of the ignore command will require an explicit add command.
1895
"""Ignore specified files or patterns.
2658
1896
2659
1897
To remove patterns from the ignore list, edit the .bzrignore file.
2660
After adding, editing or deleting that file either indirectly by
2661
using this command or directly by using an editor, be sure to commit
2662
it.
2663
2664
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2665
the global ignore file can be found in the application data directory as
2666
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2667
Global ignores are not touched by this command. The global ignore file
2668
can be edited directly using an editor.
2669
2670
Patterns prefixed with '!' are exceptions to ignore patterns and take
2671
precedence over regular ignores. Such exceptions are used to specify
2672
files that should be versioned which would otherwise be ignored.
2673
2674
Patterns prefixed with '!!' act as regular ignore patterns, but have
2675
precedence over the '!' exception patterns.
2676
2677
Note: ignore patterns containing shell wildcards must be quoted from
1898
1899
Trailing slashes on patterns are ignored.
1900
If the pattern contains a slash or is a regular expression, it is compared
1901
to the whole path from the branch root. Otherwise, it is compared to only
1902
the last component of the path. To match a file only in the root
1903
directory, prepend './'.
1904
1905
Ignore patterns specifying absolute paths are not allowed.
1906
1907
Ignore patterns may include globbing wildcards such as::
1908
1909
? - Matches any single character except '/'
1910
* - Matches 0 or more characters except '/'
1911
/**/ - Matches 0 or more directories in a path
1912
[a-z] - Matches a single character from within a group of characters
1913
1914
Ignore patterns may also be Python regular expressions.
1915
Regular expression ignore patterns are identified by a 'RE:' prefix
1916
followed by the regular expression. Regular expression ignore patterns
1917
may not include named or numbered groups.
1918
1919
Note: ignore patterns containing shell wildcards must be quoted from
2678
1920
the shell on Unix.
2679
1921
2680
1922
:Examples:
2682
1924
2683
1925
bzr ignore ./Makefile
2684
1926
2685
Ignore .class files in all directories...::
1927
Ignore class files in all directories::
2686
1928
2687
1929
bzr ignore "*.class"
2688
1930
2689
...but do not ignore "special.class"::
2690
2691
bzr ignore "!special.class"
2692
2693
1931
Ignore .o files under the lib directory::
2694
1932
2695
1933
bzr ignore "lib/**/*.o"
2697
1935
Ignore .o files under the lib directory::
2698
1936
2699
1937
bzr ignore "RE:lib/.*\.o"
2700
2701
Ignore everything but the "debian" toplevel directory::
2702
2703
bzr ignore "RE:(?!debian/).*"
2704
2705
Ignore everything except the "local" toplevel directory,
2706
but always ignore "*~" autosave files, even under local/::
2707
2708
bzr ignore "*"
2709
bzr ignore "!./local"
2710
bzr ignore "!!*~"
2711
1938
"""
2712
1939
2713
_see_also = ['status', 'ignored', 'patterns']
1940
_see_also = ['status', 'ignored']
2714
1941
takes_args = ['name_pattern*']
2715
1942
takes_options = [
2716
Option('default-rules',
2717
help='Display the default ignore rules that bzr uses.')
1943
Option('old-default-rules',
1944
help='Write out the ignore rules bzr < 0.9 always used.')
2718
1945
]
2719
2720
def run(self, name_pattern_list=None, default_rules=None):
2721
from bzrlib import ignores
2722
if default_rules is not None:
2723
# dump the default rules and exit
2724
for pattern in ignores.USER_DEFAULTS:
2725
self.outf.write("%s\n" % pattern)
1946
1947
def run(self, name_pattern_list=None, old_default_rules=None):
1948
from bzrlib.atomicfile import AtomicFile
1949
if old_default_rules is not None:
1950
# dump the rules and exit
1951
for pattern in ignores.OLD_DEFAULTS:
1952
print pattern
2726
1953
return
2727
1954
if not name_pattern_list:
2728
1955
raise errors.BzrCommandError("ignore requires at least one "
2729
"NAME_PATTERN or --default-rules.")
2730
name_pattern_list = [globbing.normalize_pattern(p)
1956
"NAME_PATTERN or --old-default-rules")
1957
name_pattern_list = [globbing.normalize_pattern(p)
2731
1958
for p in name_pattern_list]
2732
1959
for name_pattern in name_pattern_list:
2733
if (name_pattern[0] == '/' or
1960
if (name_pattern[0] == '/' or
2734
1961
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2735
1962
raise errors.BzrCommandError(
2736
1963
"NAME_PATTERN should not be an absolute path")
2737
1964
tree, relpath = WorkingTree.open_containing(u'.')
2738
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
1965
ifn = tree.abspath('.bzrignore')
1966
if os.path.exists(ifn):
1967
f = open(ifn, 'rt')
1968
try:
1969
igns = f.read().decode('utf-8')
1970
finally:
1971
f.close()
1972
else:
1973
igns = ''
1974
1975
# TODO: If the file already uses crlf-style termination, maybe
1976
# we should use that for the newly added lines?
1977
1978
if igns and igns[-1] != '\n':
1979
igns += '\n'
1980
for name_pattern in name_pattern_list:
1981
igns += name_pattern + '\n'
1982
1983
f = AtomicFile(ifn, 'wb')
1984
try:
1985
f.write(igns.encode('utf-8'))
1986
f.commit()
1987
finally:
1988
f.close()
1989
1990
if not tree.path2id('.bzrignore'):
1991
tree.add(['.bzrignore'])
1992
2739
1993
ignored = globbing.Globster(name_pattern_list)
2740
1994
matches = []
2741
1995
tree.lock_read()
2744
1998
if id is not None:
2745
1999
filename = entry[0]
2746
2000
if ignored.match(filename):
2747
matches.append(filename)
2001
matches.append(filename.encode('utf-8'))
2748
2002
tree.unlock()
2749
2003
if len(matches) > 0:
2750
self.outf.write("Warning: the following files are version controlled and"
2751
" match your ignore pattern:\n%s"
2752
"\nThese files will continue to be version controlled"
2753
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
2754
2004
print "Warning: the following files are version controlled and" \
2005
" match your ignore pattern:\n%s" % ("\n".join(matches),)
2755
2006
2756
2007
class cmd_ignored(Command):
2757
__doc__ = """List ignored files and the patterns that matched them.
2758
2759
List all the ignored files and the ignore pattern that caused the file to
2760
be ignored.
2761
2762
Alternatively, to list just the files::
2763
2764
bzr ls --ignored
2008
"""List ignored files and the patterns that matched them.
2765
2009
"""
2766
2010
2767
2011
encoding_type = 'replace'
2768
_see_also = ['ignore', 'ls']
2012
_see_also = ['ignore']
2769
2013
2770
2014
@display_command
2771
2015
def run(self):
2772
2016
tree = WorkingTree.open_containing(u'.')[0]
2773
2017
tree.lock_read()
2774
self.add_cleanup(tree.unlock)
2775
for path, file_class, kind, file_id, entry in tree.list_files():
2776
if file_class != 'I':
2777
continue
2778
## XXX: Slightly inefficient since this was already calculated
2779
pat = tree.is_ignored(path)
2780
self.outf.write('%-50s %s\n' % (path, pat))
2018
try:
2019
for path, file_class, kind, file_id, entry in tree.list_files():
2020
if file_class != 'I':
2021
continue
2022
## XXX: Slightly inefficient since this was already calculated
2023
pat = tree.is_ignored(path)
2024
self.outf.write('%-50s %s\n' % (path, pat))
2025
finally:
2026
tree.unlock()
2781
2027
2782
2028
2783
2029
class cmd_lookup_revision(Command):
2784
__doc__ = """Lookup the revision-id from a revision-number
2030
"""Lookup the revision-id from a revision-number
2785
2031
2786
2032
:Examples:
2787
2033
bzr lookup-revision 33
2788
2034
"""
2789
2035
hidden = True
2790
2036
takes_args = ['revno']
2791
2037
2792
2038
@display_command
2793
2039
def run(self, revno):
2794
2040
try:
2795
2041
revno = int(revno)
2796
2042
except ValueError:
2797
raise errors.BzrCommandError("not a valid revision-number: %r"
2798
% revno)
2799
revid = WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2800
self.outf.write("%s\n" % revid)
2043
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
2044
2045
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2801
2046
2802
2047
2803
2048
class cmd_export(Command):
2804
__doc__ = """Export current or past revision to a destination directory or archive.
2049
"""Export current or past revision to a destination directory or archive.
2805
2050
2806
2051
If no revision is specified this exports the last committed revision.
2807
2052
2828
2073
zip .zip
2829
2074
================= =========================
2830
2075
"""
2831
takes_args = ['dest', 'branch_or_subdir?']
2076
takes_args = ['dest', 'branch?']
2832
2077
takes_options = [
2833
2078
Option('format',
2834
2079
help="Type of file to export to.",
2835
2080
type=unicode),
2836
2081
'revision',
2837
Option('filters', help='Apply content filters to export the '
2838
'convenient form.'),
2839
2082
Option('root',
2840
2083
type=str,
2841
2084
help="Name of the root directory inside the exported file."),
2842
Option('per-file-timestamps',
2843
help='Set modification time of files to that of the last '
2844
'revision in which it was changed.'),
2845
2085
]
2846
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2847
root=None, filters=False, per_file_timestamps=False):
2086
def run(self, dest, branch=None, revision=None, format=None, root=None):
2848
2087
from bzrlib.export import export
2849
2088
2850
if branch_or_subdir is None:
2089
if branch is None:
2851
2090
tree = WorkingTree.open_containing(u'.')[0]
2852
2091
b = tree.branch
2853
subdir = None
2854
else:
2855
b, subdir = Branch.open_containing(branch_or_subdir)
2856
tree = None
2857
2858
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2092
else:
2093
b = Branch.open(branch)
2094
2095
if revision is None:
2096
# should be tree.last_revision FIXME
2097
rev_id = b.last_revision()
2098
else:
2099
if len(revision) != 1:
2100
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
2101
rev_id = revision[0].in_history(b).rev_id
2102
t = b.repository.revision_tree(rev_id)
2859
2103
try:
2860
export(rev_tree, dest, format, root, subdir, filtered=filters,
2861
per_file_timestamps=per_file_timestamps)
2104
export(t, dest, format, root)
2862
2105
except errors.NoSuchExportFormat, e:
2863
2106
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
2864
2107
2865
2108
2866
2109
class cmd_cat(Command):
2867
__doc__ = """Write the contents of a file as of a given revision to standard output.
2110
"""Write the contents of a file as of a given revision to standard output.
2868
2111
2869
2112
If no revision is nominated, the last revision is used.
2870
2113
2871
2114
Note: Take care to redirect standard output when using this command on a
2872
binary file.
2115
binary file.
2873
2116
"""
2874
2117
2875
2118
_see_also = ['ls']
2876
2119
takes_options = [
2877
2120
Option('name-from-revision', help='The path name in the old tree.'),
2878
Option('filters', help='Apply content filters to display the '
2879
'convenience form.'),
2880
2121
'revision',
2881
2122
]
2882
2123
takes_args = ['filename']
2883
2124
encoding_type = 'exact'
2884
2125
2885
2126
@display_command
2886
def run(self, filename, revision=None, name_from_revision=False,
2887
filters=False):
2127
def run(self, filename, revision=None, name_from_revision=False):
2888
2128
if revision is not None and len(revision) != 1:
2889
2129
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2890
2130
" one revision specifier")
2891
2131
tree, branch, relpath = \
2892
2132
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2893
2133
branch.lock_read()
2894
self.add_cleanup(branch.unlock)
2895
return self._run(tree, branch, relpath, filename, revision,
2896
name_from_revision, filters)
2134
try:
2135
return self._run(tree, branch, relpath, filename, revision,
2136
name_from_revision)
2137
finally:
2138
branch.unlock()
2897
2139
2898
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2899
filtered):
2140
def _run(self, tree, b, relpath, filename, revision, name_from_revision):
2900
2141
if tree is None:
2901
2142
tree = b.basis_tree()
2902
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2903
rev_tree.lock_read()
2904
self.add_cleanup(rev_tree.unlock)
2143
if revision is None:
2144
revision_id = b.last_revision()
2145
else:
2146
revision_id = revision[0].in_history(b).rev_id
2905
2147
2148
cur_file_id = tree.path2id(relpath)
2149
rev_tree = b.repository.revision_tree(revision_id)
2906
2150
old_file_id = rev_tree.path2id(relpath)
2907
2151
2908
2152
if name_from_revision:
2909
# Try in revision if requested
2910
2153
if old_file_id is None:
2911
raise errors.BzrCommandError(
2912
"%r is not present in revision %s" % (
2913
filename, rev_tree.get_revision_id()))
2154
raise errors.BzrCommandError("%r is not present in revision %s"
2155
% (filename, revision_id))
2914
2156
else:
2915
content = rev_tree.get_file_text(old_file_id)
2916
else:
2917
cur_file_id = tree.path2id(relpath)
2918
found = False
2919
if cur_file_id is not None:
2920
# Then try with the actual file id
2921
try:
2922
content = rev_tree.get_file_text(cur_file_id)
2923
found = True
2924
except errors.NoSuchId:
2925
# The actual file id didn't exist at that time
2926
pass
2927
if not found and old_file_id is not None:
2928
# Finally try with the old file id
2929
content = rev_tree.get_file_text(old_file_id)
2930
found = True
2931
if not found:
2932
# Can't be found anywhere
2933
raise errors.BzrCommandError(
2934
"%r is not present in revision %s" % (
2935
filename, rev_tree.get_revision_id()))
2936
if filtered:
2937
from bzrlib.filters import (
2938
ContentFilterContext,
2939
filtered_output_bytes,
2940
)
2941
filters = rev_tree._content_filter_stack(relpath)
2942
chunks = content.splitlines(True)
2943
content = filtered_output_bytes(chunks, filters,
2944
ContentFilterContext(relpath, rev_tree))
2945
self.cleanup_now()
2946
self.outf.writelines(content)
2947
else:
2948
self.cleanup_now()
2949
self.outf.write(content)
2157
rev_tree.print_file(old_file_id)
2158
elif cur_file_id is not None:
2159
rev_tree.print_file(cur_file_id)
2160
elif old_file_id is not None:
2161
rev_tree.print_file(old_file_id)
2162
else:
2163
raise errors.BzrCommandError("%r is not present in revision %s" %
2164
(filename, revision_id))
2950
2165
2951
2166
2952
2167
class cmd_local_time_offset(Command):
2953
__doc__ = """Show the offset in seconds from GMT to local time."""
2954
hidden = True
2168
"""Show the offset in seconds from GMT to local time."""
2169
hidden = True
2955
2170
@display_command
2956
2171
def run(self):
2957
self.outf.write("%s\n" % osutils.local_time_offset())
2172
print osutils.local_time_offset()
2958
2173
2959
2174
2960
2175
2961
2176
class cmd_commit(Command):
2962
__doc__ = """Commit changes into a new revision.
2963
2964
An explanatory message needs to be given for each commit. This is
2965
often done by using the --message option (getting the message from the
2966
command line) or by using the --file option (getting the message from
2967
a file). If neither of these options is given, an editor is opened for
2968
the user to enter the message. To see the changed files in the
2969
boilerplate text loaded into the editor, use the --show-diff option.
2970
2971
By default, the entire tree is committed and the person doing the
2972
commit is assumed to be the author. These defaults can be overridden
2973
as explained below.
2974
2975
:Selective commits:
2976
2977
If selected files are specified, only changes to those files are
2978
committed. If a directory is specified then the directory and
2979
everything within it is committed.
2980
2981
When excludes are given, they take precedence over selected files.
2982
For example, to commit only changes within foo, but not changes
2983
within foo/bar::
2984
2985
bzr commit foo -x foo/bar
2986
2987
A selective commit after a merge is not yet supported.
2988
2989
:Custom authors:
2990
2991
If the author of the change is not the same person as the committer,
2992
you can specify the author's name using the --author option. The
2993
name should be in the same format as a committer-id, e.g.
2994
"John Doe <jdoe@example.com>". If there is more than one author of
2995
the change you can specify the option multiple times, once for each
2996
author.
2997
2998
:Checks:
2999
3000
A common mistake is to forget to add a new file or directory before
3001
running the commit command. The --strict option checks for unknown
3002
files and aborts the commit if any are found. More advanced pre-commit
3003
checks can be implemented by defining hooks. See ``bzr help hooks``
3004
for details.
3005
3006
:Things to note:
3007
3008
If you accidentially commit the wrong changes or make a spelling
3009
mistake in the commit message say, you can use the uncommit command
3010
to undo it. See ``bzr help uncommit`` for details.
3011
3012
Hooks can also be configured to run after a commit. This allows you
3013
to trigger updates to external systems like bug trackers. The --fixes
3014
option can be used to record the association between a revision and
3015
one or more bugs. See ``bzr help bugs`` for details.
3016
3017
A selective commit may fail in some cases where the committed
3018
tree would be invalid. Consider::
3019
3020
bzr init foo
3021
mkdir foo/bar
3022
bzr add foo/bar
3023
bzr commit foo -m "committing foo"
3024
bzr mv foo/bar foo/baz
3025
mkdir foo/bar
3026
bzr add foo/bar
3027
bzr commit foo/bar -m "committing bar but not baz"
3028
3029
In the example above, the last commit will fail by design. This gives
3030
the user the opportunity to decide whether they want to commit the
3031
rename at the same time, separately first, or not at all. (As a general
3032
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2177
"""Commit changes into a new revision.
2178
2179
If no arguments are given, the entire tree is committed.
2180
2181
If selected files are specified, only changes to those files are
2182
committed. If a directory is specified then the directory and everything
2183
within it is committed.
2184
2185
If author of the change is not the same person as the committer, you can
2186
specify the author's name using the --author option. The name should be
2187
in the same format as a committer-id, e.g. "John Doe <jdoe@example.com>".
2188
2189
A selected-file commit may fail in some cases where the committed
2190
tree would be invalid. Consider::
2191
2192
bzr init foo
2193
mkdir foo/bar
2194
bzr add foo/bar
2195
bzr commit foo -m "committing foo"
2196
bzr mv foo/bar foo/baz
2197
mkdir foo/bar
2198
bzr add foo/bar
2199
bzr commit foo/bar -m "committing bar but not baz"
2200
2201
In the example above, the last commit will fail by design. This gives
2202
the user the opportunity to decide whether they want to commit the
2203
rename at the same time, separately first, or not at all. (As a general
2204
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2205
2206
Note: A selected-file commit after a merge is not yet supported.
3033
2207
"""
3034
2208
# TODO: Run hooks on tree to-be-committed, and after commit.
3035
2209
3040
2214
3041
2215
# XXX: verbose currently does nothing
3042
2216
3043
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
2217
_see_also = ['bugs', 'uncommit']
3044
2218
takes_args = ['selected*']
3045
2219
takes_options = [
3046
ListOption('exclude', type=str, short_name='x',
3047
help="Do not consider changes made to a given path."),
3048
2220
Option('message', type=unicode,
3049
2221
short_name='m',
3050
2222
help="Description of the new revision."),
3058
2230
Option('strict',
3059
2231
help="Refuse to commit if there are unknown "
3060
2232
"files in the working tree."),
3061
Option('commit-time', type=str,
3062
help="Manually set a commit time using commit date "
3063
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3064
2233
ListOption('fixes', type=str,
3065
help="Mark a bug as being fixed by this revision "
3066
"(see \"bzr help bugs\")."),
3067
ListOption('author', type=unicode,
2234
help="Mark a bug as being fixed by this revision."),
2235
Option('author', type=unicode,
3068
2236
help="Set the author's name, if it's different "
3069
2237
"from the committer."),
3070
2238
Option('local',
3073
2241
"the master branch until a normal commit "
3074
2242
"is performed."
3075
2243
),
3076
Option('show-diff', short_name='p',
3077
help='When no message is supplied, show the diff along'
3078
' with the status summary in the message editor.'),
2244
Option('show-diff',
2245
help='When no message is supplied, show the diff along'
2246
' with the status summary in the message editor.'),
3079
2247
]
3080
2248
aliases = ['ci', 'checkin']
3081
2249
3082
def _iter_bug_fix_urls(self, fixes, branch):
2250
def _get_bug_fix_properties(self, fixes, branch):
2251
properties = []
3083
2252
# Configure the properties for bug fixing attributes.
3084
2253
for fixed_bug in fixes:
3085
2254
tokens = fixed_bug.split(':')
3086
2255
if len(tokens) != 2:
3087
2256
raise errors.BzrCommandError(
3088
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3089
"See \"bzr help bugs\" for more information on this "
3090
"feature.\nCommit refused." % fixed_bug)
2257
"Invalid bug %s. Must be in the form of 'tag:id'. "
2258
"Commit refused." % fixed_bug)
3091
2259
tag, bug_id = tokens
3092
2260
try:
3093
yield bugtracker.get_bug_url(tag, branch, bug_id)
2261
bug_url = bugtracker.get_bug_url(tag, branch, bug_id)
3094
2262
except errors.UnknownBugTrackerAbbreviation:
3095
2263
raise errors.BzrCommandError(
3096
2264
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3097
except errors.MalformedBugIdentifier, e:
2265
except errors.MalformedBugIdentifier:
3098
2266
raise errors.BzrCommandError(
3099
"%s\nCommit refused." % (str(e),))
2267
"Invalid bug identifier for %s. Commit refused."
2268
% fixed_bug)
2269
properties.append('%s fixed' % bug_url)
2270
return '\n'.join(properties)
3100
2271
3101
2272
def run(self, message=None, file=None, verbose=False, selected_list=None,
3102
2273
unchanged=False, strict=False, local=False, fixes=None,
3103
author=None, show_diff=False, exclude=None, commit_time=None):
2274
author=None, show_diff=False):
3104
2275
from bzrlib.errors import (
3105
2276
PointlessCommit,
3106
2277
ConflictsInTree,
3108
2279
)
3109
2280
from bzrlib.msgeditor import (
3110
2281
edit_commit_message_encoded,
3111
generate_commit_message_template,
3112
2282
make_commit_message_template_encoded
3113
2283
)
3114
2284
3115
commit_stamp = offset = None
3116
if commit_time is not None:
3117
try:
3118
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3119
except ValueError, e:
3120
raise errors.BzrCommandError(
3121
"Could not parse --commit-time: " + str(e))
3122
3123
2285
# TODO: Need a blackbox test for invoking the external editor; may be
3124
2286
# slightly problematic to run this cross-platform.
3125
2287
3126
# TODO: do more checks that the commit will succeed before
2288
# TODO: do more checks that the commit will succeed before
3127
2289
# spending the user's valuable time typing a commit message.
3128
2290
3129
2291
properties = {}
3137
2299
3138
2300
if fixes is None:
3139
2301
fixes = []
3140
bug_property = bugtracker.encode_fixes_bug_urls(
3141
self._iter_bug_fix_urls(fixes, tree.branch))
2302
bug_property = self._get_bug_fix_properties(fixes, tree.branch)
3142
2303
if bug_property:
3143
2304
properties['bugs'] = bug_property
3144
2305
3145
2306
if local and not tree.branch.get_bound_location():
3146
2307
raise errors.LocalRequiresBoundBranch()
3147
2308
3148
if message is not None:
3149
try:
3150
file_exists = osutils.lexists(message)
3151
except UnicodeError:
3152
# The commit message contains unicode characters that can't be
3153
# represented in the filesystem encoding, so that can't be a
3154
# file.
3155
file_exists = False
3156
if file_exists:
3157
warning_msg = (
3158
'The commit message is a file name: "%(f)s".\n'
3159
'(use --file "%(f)s" to take commit message from that file)'
3160
% { 'f': message })
3161
ui.ui_factory.show_warning(warning_msg)
3162
if '\r' in message:
3163
message = message.replace('\r\n', '\n')
3164
message = message.replace('\r', '\n')
3165
if file:
3166
raise errors.BzrCommandError(
3167
"please specify either --message or --file")
3168
3169
2309
def get_message(commit_obj):
3170
2310
"""Callback to get commit message"""
3171
if file:
3172
my_message = codecs.open(
3173
file, 'rt', osutils.get_user_encoding()).read()
3174
elif message is not None:
3175
my_message = message
3176
else:
3177
# No message supplied: make one up.
3178
# text is the status of the tree
3179
text = make_commit_message_template_encoded(tree,
2311
my_message = message
2312
if my_message is None and not file:
2313
t = make_commit_message_template_encoded(tree,
3180
2314
selected_list, diff=show_diff,
3181
output_encoding=osutils.get_user_encoding())
3182
# start_message is the template generated from hooks
3183
# XXX: Warning - looks like hooks return unicode,
3184
# make_commit_message_template_encoded returns user encoding.
3185
# We probably want to be using edit_commit_message instead to
3186
# avoid this.
3187
start_message = generate_commit_message_template(commit_obj)
3188
my_message = edit_commit_message_encoded(text,
3189
start_message=start_message)
2315
output_encoding=bzrlib.user_encoding)
2316
my_message = edit_commit_message_encoded(t)
3190
2317
if my_message is None:
3191
2318
raise errors.BzrCommandError("please specify a commit"
3192
2319
" message with either --message or --file")
2320
elif my_message and file:
2321
raise errors.BzrCommandError(
2322
"please specify either --message or --file")
2323
if file:
2324
my_message = codecs.open(file, 'rt',
2325
bzrlib.user_encoding).read()
3193
2326
if my_message == "":
3194
2327
raise errors.BzrCommandError("empty commit message specified")
3195
2328
return my_message
3196
2329
3197
# The API permits a commit with a filter of [] to mean 'select nothing'
3198
# but the command line should not do that.
3199
if not selected_list:
3200
selected_list = None
3201
2330
try:
3202
2331
tree.commit(message_callback=get_message,
3203
2332
specific_files=selected_list,
3204
2333
allow_pointless=unchanged, strict=strict, local=local,
3205
2334
reporter=None, verbose=verbose, revprops=properties,
3206
authors=author, timestamp=commit_stamp,
3207
timezone=offset,
3208
exclude=safe_relpath_files(tree, exclude))
2335
author=author)
3209
2336
except PointlessCommit:
3210
raise errors.BzrCommandError("No changes to commit."
3211
" Use --unchanged to commit anyhow.")
2337
# FIXME: This should really happen before the file is read in;
2338
# perhaps prepare the commit; get the message; then actually commit
2339
raise errors.BzrCommandError("no changes to commit."
2340
" use --unchanged to commit anyhow")
3212
2341
except ConflictsInTree:
3213
2342
raise errors.BzrCommandError('Conflicts detected in working '
3214
2343
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3217
2346
raise errors.BzrCommandError("Commit refused because there are"
3218
2347
" unknown files in the working tree.")
3219
2348
except errors.BoundBranchOutOfDate, e:
3220
e.extra_help = ("\n"
3221
'To commit to master branch, run update and then commit.\n'
3222
'You can also pass --local to commit to continue working '
3223
'disconnected.')
3224
raise
2349
raise errors.BzrCommandError(str(e) + "\n"
2350
'To commit to master branch, run update and then commit.\n'
2351
'You can also pass --local to commit to continue working '
2352
'disconnected.')
3225
2353
3226
2354
3227
2355
class cmd_check(Command):
3228
__doc__ = """Validate working tree structure, branch consistency and repository history.
3229
3230
This command checks various invariants about branch and repository storage
3231
to detect data corruption or bzr bugs.
3232
3233
The working tree and branch checks will only give output if a problem is
3234
detected. The output fields of the repository check are:
3235
3236
revisions
3237
This is just the number of revisions checked. It doesn't
3238
indicate a problem.
3239
3240
versionedfiles
3241
This is just the number of versionedfiles checked. It
3242
doesn't indicate a problem.
3243
3244
unreferenced ancestors
3245
Texts that are ancestors of other texts, but
3246
are not properly referenced by the revision ancestry. This is a
3247
subtle problem that Bazaar can work around.
3248
3249
unique file texts
3250
This is the total number of unique file contents
3251
seen in the checked revisions. It does not indicate a problem.
3252
3253
repeated file texts
3254
This is the total number of repeated texts seen
3255
in the checked revisions. Texts can be repeated when their file
3256
entries are modified, but the file contents are not. It does not
3257
indicate a problem.
3258
3259
If no restrictions are specified, all Bazaar data that is found at the given
3260
location will be checked.
3261
3262
:Examples:
3263
3264
Check the tree and branch at 'foo'::
3265
3266
bzr check --tree --branch foo
3267
3268
Check only the repository at 'bar'::
3269
3270
bzr check --repo bar
3271
3272
Check everything at 'baz'::
3273
3274
bzr check baz
2356
"""Validate consistency of branch history.
2357
2358
This command checks various invariants about the branch storage to
2359
detect data corruption or bzr bugs.
2360
2361
Output fields:
2362
2363
revisions: This is just the number of revisions checked. It doesn't
2364
indicate a problem.
2365
versionedfiles: This is just the number of versionedfiles checked. It
2366
doesn't indicate a problem.
2367
unreferenced ancestors: Texts that are ancestors of other texts, but
2368
are not properly referenced by the revision ancestry. This is a
2369
subtle problem that Bazaar can work around.
2370
unique file texts: This is the total number of unique file contents
2371
seen in the checked revisions. It does not indicate a problem.
2372
repeated file texts: This is the total number of repeated texts seen
2373
in the checked revisions. Texts can be repeated when their file
2374
entries are modified, but the file contents are not. It does not
2375
indicate a problem.
3275
2376
"""
3276
2377
3277
2378
_see_also = ['reconcile']
3278
takes_args = ['path?']
3279
takes_options = ['verbose',
3280
Option('branch', help="Check the branch related to the"
3281
" current directory."),
3282
Option('repo', help="Check the repository related to the"
3283
" current directory."),
3284
Option('tree', help="Check the working tree related to"
3285
" the current directory.")]
2379
takes_args = ['branch?']
2380
takes_options = ['verbose']
3286
2381
3287
def run(self, path=None, verbose=False, branch=False, repo=False,
3288
tree=False):
3289
from bzrlib.check import check_dwim
3290
if path is None:
3291
path = '.'
3292
if not branch and not repo and not tree:
3293
branch = repo = tree = True
3294
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
2382
def run(self, branch=None, verbose=False):
2383
from bzrlib.check import check
2384
if branch is None:
2385
branch_obj = Branch.open_containing('.')[0]
2386
else:
2387
branch_obj = Branch.open(branch)
2388
check(branch_obj, verbose)
2389
# bit hacky, check the tree parent is accurate
2390
try:
2391
if branch is None:
2392
tree = WorkingTree.open_containing('.')[0]
2393
else:
2394
tree = WorkingTree.open(branch)
2395
except (errors.NoWorkingTree, errors.NotLocalUrl):
2396
pass
2397
else:
2398
# This is a primitive 'check' for tree state. Currently this is not
2399
# integrated into the main check logic as yet.
2400
tree.lock_read()
2401
try:
2402
tree_basis = tree.basis_tree()
2403
tree_basis.lock_read()
2404
try:
2405
repo_basis = tree.branch.repository.revision_tree(
2406
tree.last_revision())
2407
if len(list(repo_basis._iter_changes(tree_basis))):
2408
raise errors.BzrCheckError(
2409
"Mismatched basis inventory content.")
2410
tree._validate()
2411
finally:
2412
tree_basis.unlock()
2413
finally:
2414
tree.unlock()
3295
2415
3296
2416
3297
2417
class cmd_upgrade(Command):
3298
__doc__ = """Upgrade branch storage to current format.
2418
"""Upgrade branch storage to current format.
3299
2419
3300
2420
The check command or bzr developers may sometimes advise you to run
3301
2421
this command. When the default format has changed you may also be warned
3308
2428
RegistryOption('format',
3309
2429
help='Upgrade to a specific format. See "bzr help'
3310
2430
' formats" for details.',
3311
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3312
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
2431
registry=bzrdir.format_registry,
2432
converter=bzrdir.format_registry.make_bzrdir,
3313
2433
value_switches=True, title='Branch format'),
3314
2434
]
3315
2435
3316
2436
def run(self, url='.', format=None):
3317
2437
from bzrlib.upgrade import upgrade
2438
if format is None:
2439
format = bzrdir.format_registry.make_bzrdir('default')
3318
2440
upgrade(url, format)
3319
2441
3320
2442
3321
2443
class cmd_whoami(Command):
3322
__doc__ = """Show or set bzr user id.
3323
2444
"""Show or set bzr user id.
2445
3324
2446
:Examples:
3325
2447
Show the email of the current user::
3326
2448
3338
2460
]
3339
2461
takes_args = ['name?']
3340
2462
encoding_type = 'replace'
3341
2463
3342
2464
@display_command
3343
2465
def run(self, email=False, branch=False, name=None):
3344
2466
if name is None:
3359
2481
except errors.NoEmailInUsername, e:
3360
2482
warning('"%s" does not seem to contain an email address. '
3361
2483
'This is allowed, but not recommended.', name)
3362
2484
3363
2485
# use global config unless --branch given
3364
2486
if branch:
3365
2487
c = Branch.open_containing('.')[0].get_config()
3369
2491
3370
2492
3371
2493
class cmd_nick(Command):
3372
__doc__ = """Print or set the branch nickname.
3373
3374
If unset, the tree root directory name is used as the nickname.
3375
To print the current nickname, execute with no argument.
3376
3377
Bound branches use the nickname of its master branch unless it is set
3378
locally.
2494
"""Print or set the branch nickname.
2495
2496
If unset, the tree root directory name is used as the nickname
2497
To print the current nickname, execute with no argument.
3379
2498
"""
3380
2499
3381
2500
_see_also = ['info']
3389
2508
3390
2509
@display_command
3391
2510
def printme(self, branch):
3392
self.outf.write('%s\n' % branch.nick)
3393
3394
3395
class cmd_alias(Command):
3396
__doc__ = """Set/unset and display aliases.
3397
3398
:Examples:
3399
Show the current aliases::
3400
3401
bzr alias
3402
3403
Show the alias specified for 'll'::
3404
3405
bzr alias ll
3406
3407
Set an alias for 'll'::
3408
3409
bzr alias ll="log --line -r-10..-1"
3410
3411
To remove an alias for 'll'::
3412
3413
bzr alias --remove ll
3414
3415
"""
3416
takes_args = ['name?']
3417
takes_options = [
3418
Option('remove', help='Remove the alias.'),
3419
]
3420
3421
def run(self, name=None, remove=False):
3422
if remove:
3423
self.remove_alias(name)
3424
elif name is None:
3425
self.print_aliases()
3426
else:
3427
equal_pos = name.find('=')
3428
if equal_pos == -1:
3429
self.print_alias(name)
3430
else:
3431
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3432
3433
def remove_alias(self, alias_name):
3434
if alias_name is None:
3435
raise errors.BzrCommandError(
3436
'bzr alias --remove expects an alias to remove.')
3437
# If alias is not found, print something like:
3438
# unalias: foo: not found
3439
c = config.GlobalConfig()
3440
c.unset_alias(alias_name)
3441
3442
@display_command
3443
def print_aliases(self):
3444
"""Print out the defined aliases in a similar format to bash."""
3445
aliases = config.GlobalConfig().get_aliases()
3446
for key, value in sorted(aliases.iteritems()):
3447
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3448
3449
@display_command
3450
def print_alias(self, alias_name):
3451
from bzrlib.commands import get_alias
3452
alias = get_alias(alias_name)
3453
if alias is None:
3454
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3455
else:
3456
self.outf.write(
3457
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3458
3459
def set_alias(self, alias_name, alias_command):
3460
"""Save the alias in the global config."""
3461
c = config.GlobalConfig()
3462
c.set_alias(alias_name, alias_command)
2511
print branch.nick
3463
2512
3464
2513
3465
2514
class cmd_selftest(Command):
3466
__doc__ = """Run internal test suite.
3467
2515
"""Run internal test suite.
2516
3468
2517
If arguments are given, they are regular expressions that say which tests
3469
2518
should run. Tests matching any expression are run, and other tests are
3470
2519
not run.
3493
2542
modified by plugins will not be tested, and tests provided by plugins will
3494
2543
not be run.
3495
2544
3496
Tests that need working space on disk use a common temporary directory,
2545
Tests that need working space on disk use a common temporary directory,
3497
2546
typically inside $TMPDIR or /tmp.
3498
2547
3499
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3500
into a pdb postmortem session.
3501
3502
2548
:Examples:
3503
2549
Run only tests relating to 'ignore'::
3504
2550
3513
2559
def get_transport_type(typestring):
3514
2560
"""Parse and return a transport specifier."""
3515
2561
if typestring == "sftp":
3516
from bzrlib.tests import stub_sftp
3517
return stub_sftp.SFTPAbsoluteServer
2562
from bzrlib.transport.sftp import SFTPAbsoluteServer
2563
return SFTPAbsoluteServer
3518
2564
if typestring == "memory":
3519
from bzrlib.tests import test_server
3520
return memory.MemoryServer
2565
from bzrlib.transport.memory import MemoryServer
2566
return MemoryServer
3521
2567
if typestring == "fakenfs":
3522
from bzrlib.tests import test_server
3523
return test_server.FakeNFSServer
2568
from bzrlib.transport.fakenfs import FakeNFSServer
2569
return FakeNFSServer
3524
2570
msg = "No known transport type %s. Supported types are: sftp\n" %\
3525
2571
(typestring)
3526
2572
raise errors.BzrCommandError(msg)
3541
2587
Option('lsprof-timed',
3542
2588
help='Generate lsprof output for benchmarked'
3543
2589
' sections of code.'),
3544
Option('lsprof-tests',
3545
help='Generate lsprof output for each test.'),
3546
2590
Option('cache-dir', type=str,
3547
2591
help='Cache intermediate benchmark output in this '
3548
2592
'directory.'),
3552
2596
),
3553
2597
Option('list-only',
3554
2598
help='List the tests instead of running them.'),
3555
RegistryOption('parallel',
3556
help="Run the test suite in parallel.",
3557
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3558
value_switches=False,
3559
),
3560
2599
Option('randomize', type=str, argname="SEED",
3561
2600
help='Randomize the order of tests using the given'
3562
2601
' seed or "now" for the current time.'),
3564
2603
short_name='x',
3565
2604
help='Exclude tests that match this regular'
3566
2605
' expression.'),
3567
Option('subunit',
3568
help='Output test progress via subunit.'),
3569
2606
Option('strict', help='Fail on missing dependencies or '
3570
2607
'known failures.'),
3571
2608
Option('load-list', type=str, argname='TESTLISTFILE',
3572
2609
help='Load a test id list from a text file.'),
3573
ListOption('debugflag', type=str, short_name='E',
3574
help='Turn on a selftest debug flag.'),
3575
ListOption('starting-with', type=str, argname='TESTID',
3576
param_name='starting_with', short_name='s',
3577
help=
3578
'Load only the tests starting with TESTID.'),
3579
2610
]
3580
2611
encoding_type = 'replace'
3581
2612
3582
def __init__(self):
3583
Command.__init__(self)
3584
self.additional_selftest_args = {}
3585
3586
2613
def run(self, testspecs_list=None, verbose=False, one=False,
3587
2614
transport=None, benchmark=None,
3588
2615
lsprof_timed=None, cache_dir=None,
3589
2616
first=False, list_only=False,
3590
2617
randomize=None, exclude=None, strict=False,
3591
load_list=None, debugflag=None, starting_with=None, subunit=False,
3592
parallel=None, lsprof_tests=False):
2618
load_list=None):
2619
import bzrlib.ui
3593
2620
from bzrlib.tests import selftest
3594
2621
import bzrlib.benchmarks as benchmarks
3595
2622
from bzrlib.benchmarks import tree_creator
3596
2623
3597
# Make deprecation warnings visible, unless -Werror is set
3598
symbol_versioning.activate_deprecation_warnings(override=False)
3599
3600
2624
if cache_dir is not None:
3601
2625
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2626
if not list_only:
2627
print 'testing: %s' % (osutils.realpath(sys.argv[0]),)
2628
print ' %s (%s python%s)' % (
2629
bzrlib.__path__[0],
2630
bzrlib.version_string,
2631
'.'.join(map(str, sys.version_info)),
2632
)
2633
print
3602
2634
if testspecs_list is not None:
3603
2635
pattern = '|'.join(testspecs_list)
3604
2636
else:
3605
2637
pattern = ".*"
3606
if subunit:
3607
try:
3608
from bzrlib.tests import SubUnitBzrRunner
3609
except ImportError:
3610
raise errors.BzrCommandError("subunit not available. subunit "
3611
"needs to be installed to use --subunit.")
3612
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3613
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3614
# stdout, which would corrupt the subunit stream.
3615
if sys.platform == "win32" and sys.stdout.fileno() >= 0:
3616
import msvcrt
3617
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3618
if parallel:
3619
self.additional_selftest_args.setdefault(
3620
'suite_decorators', []).append(parallel)
3621
2638
if benchmark:
3622
2639
test_suite_factory = benchmarks.test_suite
3623
2640
# Unless user explicitly asks for quiet, be verbose in benchmarks
3624
2641
verbose = not is_quiet()
3625
2642
# TODO: should possibly lock the history file...
3626
2643
benchfile = open(".perf_history", "at", buffering=1)
3627
self.add_cleanup(benchfile.close)
3628
2644
else:
3629
2645
test_suite_factory = None
3630
2646
benchfile = None
3631
selftest_kwargs = {"verbose": verbose,
3632
"pattern": pattern,
3633
"stop_on_failure": one,
3634
"transport": transport,
3635
"test_suite_factory": test_suite_factory,
3636
"lsprof_timed": lsprof_timed,
3637
"lsprof_tests": lsprof_tests,
3638
"bench_history": benchfile,
3639
"matching_tests_first": first,
3640
"list_only": list_only,
3641
"random_seed": randomize,
3642
"exclude_pattern": exclude,
3643
"strict": strict,
3644
"load_list": load_list,
3645
"debug_flags": debugflag,
3646
"starting_with": starting_with
3647
}
3648
selftest_kwargs.update(self.additional_selftest_args)
3649
result = selftest(**selftest_kwargs)
2647
try:
2648
result = selftest(verbose=verbose,
2649
pattern=pattern,
2650
stop_on_failure=one,
2651
transport=transport,
2652
test_suite_factory=test_suite_factory,
2653
lsprof_timed=lsprof_timed,
2654
bench_history=benchfile,
2655
matching_tests_first=first,
2656
list_only=list_only,
2657
random_seed=randomize,
2658
exclude_pattern=exclude,
2659
strict=strict,
2660
load_list=load_list,
2661
)
2662
finally:
2663
if benchfile is not None:
2664
benchfile.close()
2665
if result:
2666
note('tests passed')
2667
else:
2668
note('tests failed')
3650
2669
return int(not result)
3651
2670
3652
2671
3653
2672
class cmd_version(Command):
3654
__doc__ = """Show version of bzr."""
2673
"""Show version of bzr."""
3655
2674
3656
2675
encoding_type = 'replace'
3657
takes_options = [
3658
Option("short", help="Print just the version number."),
3659
]
3660
2676
3661
2677
@display_command
3662
def run(self, short=False):
2678
def run(self):
3663
2679
from bzrlib.version import show_version
3664
if short:
3665
self.outf.write(bzrlib.version_string + '\n')
3666
else:
3667
show_version(to_file=self.outf)
2680
show_version(to_file=self.outf)
3668
2681
3669
2682
3670
2683
class cmd_rocks(Command):
3671
__doc__ = """Statement of optimism."""
2684
"""Statement of optimism."""
3672
2685
3673
2686
hidden = True
3674
2687
3675
2688
@display_command
3676
2689
def run(self):
3677
self.outf.write("It sure does!\n")
2690
print "It sure does!"
3678
2691
3679
2692
3680
2693
class cmd_find_merge_base(Command):
3681
__doc__ = """Find and print a base revision for merging two branches."""
2694
"""Find and print a base revision for merging two branches."""
3682
2695
# TODO: Options to specify revisions on either side, as if
3683
2696
# merging only part of the history.
3684
2697
takes_args = ['branch', 'other']
3685
2698
hidden = True
3686
2699
3687
2700
@display_command
3688
2701
def run(self, branch, other):
3689
2702
from bzrlib.revision import ensure_null
3690
2703
3691
2704
branch1 = Branch.open_containing(branch)[0]
3692
2705
branch2 = Branch.open_containing(other)[0]
3693
2706
branch1.lock_read()
3694
self.add_cleanup(branch1.unlock)
3695
branch2.lock_read()
3696
self.add_cleanup(branch2.unlock)
3697
last1 = ensure_null(branch1.last_revision())
3698
last2 = ensure_null(branch2.last_revision())
3699
3700
graph = branch1.repository.get_graph(branch2.repository)
3701
base_rev_id = graph.find_unique_lca(last1, last2)
3702
3703
self.outf.write('merge base is revision %s\n' % base_rev_id)
2707
try:
2708
branch2.lock_read()
2709
try:
2710
last1 = ensure_null(branch1.last_revision())
2711
last2 = ensure_null(branch2.last_revision())
2712
2713
graph = branch1.repository.get_graph(branch2.repository)
2714
base_rev_id = graph.find_unique_lca(last1, last2)
2715
2716
print 'merge base is revision %s' % base_rev_id
2717
finally:
2718
branch2.unlock()
2719
finally:
2720
branch1.unlock()
3704
2721
3705
2722
3706
2723
class cmd_merge(Command):
3707
__doc__ = """Perform a three-way merge.
3708
3709
The source of the merge can be specified either in the form of a branch,
3710
or in the form of a path to a file containing a merge directive generated
3711
with bzr send. If neither is specified, the default is the upstream branch
3712
or the branch most recently merged using --remember.
3713
3714
When merging a branch, by default the tip will be merged. To pick a different
3715
revision, pass --revision. If you specify two values, the first will be used as
3716
BASE and the second one as OTHER. Merging individual revisions, or a subset of
3717
available revisions, like this is commonly referred to as "cherrypicking".
3718
3719
Revision numbers are always relative to the branch being merged.
2724
"""Perform a three-way merge.
2725
2726
The branch is the branch you will merge from. By default, it will merge
2727
the latest revision. If you specify a revision, that revision will be
2728
merged. If you specify two revisions, the first will be used as a BASE,
2729
and the second one as OTHER. Revision numbers are always relative to the
2730
specified branch.
3720
2731
3721
2732
By default, bzr will try to merge in all new work from the other
3722
2733
branch, automatically determining an appropriate base. If this
3723
2734
fails, you may need to give an explicit base.
3724
2735
3725
2736
Merge will do its best to combine the changes in two branches, but there
3726
2737
are some kinds of problems only a human can fix. When it encounters those,
3727
2738
it will mark a conflict. A conflict means that you need to fix something,
3737
2748
The results of the merge are placed into the destination working
3738
2749
directory, where they can be reviewed (with bzr diff), tested, and then
3739
2750
committed to record the result of the merge.
3740
2751
3741
2752
merge refuses to run if there are any uncommitted changes, unless
3742
--force is given. The --force option can also be used to create a
3743
merge revision which has more than two parents.
3744
3745
If one would like to merge changes from the working tree of the other
3746
branch without merging any committed revisions, the --uncommitted option
3747
can be given.
3748
3749
To select only some changes to merge, use "merge -i", which will prompt
3750
you to apply each diff hunk and file change, similar to "shelve".
2753
--force is given.
3751
2754
3752
2755
:Examples:
3753
2756
To merge the latest revision from bzr.dev::
3761
2764
To merge the changes introduced by 82, without previous changes::
3762
2765
3763
2766
bzr merge -r 81..82 ../bzr.dev
3764
3765
To apply a merge directive contained in /tmp/merge::
3766
3767
bzr merge /tmp/merge
3768
3769
To create a merge revision with three parents from two branches
3770
feature1a and feature1b:
3771
3772
bzr merge ../feature1a
3773
bzr merge ../feature1b --force
3774
bzr commit -m 'revision with three parents'
3775
2767
"""
3776
2768
3777
2769
encoding_type = 'exact'
3778
_see_also = ['update', 'remerge', 'status-flags', 'send']
3779
takes_args = ['location?']
2770
_see_also = ['update', 'remerge', 'status-flags']
2771
takes_args = ['branch?']
3780
2772
takes_options = [
3781
2773
'change',
3782
2774
'revision',
3799
2791
short_name='d',
3800
2792
type=unicode,
3801
2793
),
3802
Option('preview', help='Instead of merging, show a diff of the'
3803
' merge.'),
3804
Option('interactive', help='Select changes interactively.',
3805
short_name='i')
2794
Option('preview', help='Instead of merging, show a diff of the merge.')
3806
2795
]
3807
2796
3808
def run(self, location=None, revision=None, force=False,
3809
merge_type=None, show_base=False, reprocess=None, remember=False,
2797
def run(self, branch=None, revision=None, force=False, merge_type=None,
2798
show_base=False, reprocess=False, remember=False,
3810
2799
uncommitted=False, pull=False,
3811
2800
directory=None,
3812
2801
preview=False,
3813
interactive=False,
3814
2802
):
2803
# This is actually a branch (or merge-directive) *location*.
2804
location = branch
2805
del branch
2806
3815
2807
if merge_type is None:
3816
2808
merge_type = _mod_merge.Merge3Merger
3817
2809
3821
2813
allow_pending = True
3822
2814
verified = 'inapplicable'
3823
2815
tree = WorkingTree.open_containing(directory)[0]
3824
2816
change_reporter = delta._ChangeReporter(
2817
unversioned_filter=tree.is_ignored)
2818
cleanups = []
3825
2819
try:
3826
basis_tree = tree.revision_tree(tree.last_revision())
3827
except errors.NoSuchRevision:
3828
basis_tree = tree.basis_tree()
3829
3830
# die as quickly as possible if there are uncommitted changes
3831
if not force:
3832
if tree.has_changes():
3833
raise errors.UncommittedChanges(tree)
3834
3835
view_info = _get_view_info_for_change_reporter(tree)
3836
change_reporter = delta._ChangeReporter(
3837
unversioned_filter=tree.is_ignored, view_info=view_info)
3838
pb = ui.ui_factory.nested_progress_bar()
3839
self.add_cleanup(pb.finished)
3840
tree.lock_write()
3841
self.add_cleanup(tree.unlock)
3842
if location is not None:
3843
try:
3844
mergeable = bundle.read_mergeable_from_url(location,
3845
possible_transports=possible_transports)
3846
except errors.NotABundle:
3847
mergeable = None
2820
pb = ui.ui_factory.nested_progress_bar()
2821
cleanups.append(pb.finished)
2822
tree.lock_write()
2823
cleanups.append(tree.unlock)
2824
if location is not None:
2825
mergeable, other_transport = _get_mergeable_helper(location)
2826
if mergeable:
2827
if uncommitted:
2828
raise errors.BzrCommandError('Cannot use --uncommitted'
2829
' with bundles or merge directives.')
2830
2831
if revision is not None:
2832
raise errors.BzrCommandError(
2833
'Cannot use -r with merge directives or bundles')
2834
merger, verified = _mod_merge.Merger.from_mergeable(tree,
2835
mergeable, pb)
2836
possible_transports.append(other_transport)
2837
2838
if merger is None and uncommitted:
2839
if revision is not None and len(revision) > 0:
2840
raise errors.BzrCommandError('Cannot use --uncommitted and'
2841
' --revision at the same time.')
2842
location = self._select_branch_location(tree, location)[0]
2843
other_tree, other_path = WorkingTree.open_containing(location)
2844
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree,
2845
pb)
2846
allow_pending = False
2847
if other_path != '':
2848
merger.interesting_files = [other_path]
2849
2850
if merger is None:
2851
merger, allow_pending = self._get_merger_from_branch(tree,
2852
location, revision, remember, possible_transports, pb)
2853
2854
merger.merge_type = merge_type
2855
merger.reprocess = reprocess
2856
merger.show_base = show_base
2857
self.sanity_check_merger(merger)
2858
if (merger.base_rev_id == merger.other_rev_id and
2859
merger.other_rev_id != None):
2860
note('Nothing to do.')
2861
return 0
2862
if pull:
2863
if merger.interesting_files is not None:
2864
raise errors.BzrCommandError('Cannot pull individual files')
2865
if (merger.base_rev_id == tree.last_revision()):
2866
result = tree.pull(merger.other_branch, False,
2867
merger.other_rev_id)
2868
result.report(self.outf)
2869
return 0
2870
merger.check_basis(not force)
2871
if preview:
2872
return self._do_preview(merger)
3848
2873
else:
3849
if uncommitted:
3850
raise errors.BzrCommandError('Cannot use --uncommitted'
3851
' with bundles or merge directives.')
3852
3853
if revision is not None:
3854
raise errors.BzrCommandError(
3855
'Cannot use -r with merge directives or bundles')
3856
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3857
mergeable, None)
3858
3859
if merger is None and uncommitted:
3860
if revision is not None and len(revision) > 0:
3861
raise errors.BzrCommandError('Cannot use --uncommitted and'
3862
' --revision at the same time.')
3863
merger = self.get_merger_from_uncommitted(tree, location, None)
3864
allow_pending = False
3865
3866
if merger is None:
3867
merger, allow_pending = self._get_merger_from_branch(tree,
3868
location, revision, remember, possible_transports, None)
3869
3870
merger.merge_type = merge_type
3871
merger.reprocess = reprocess
3872
merger.show_base = show_base
3873
self.sanity_check_merger(merger)
3874
if (merger.base_rev_id == merger.other_rev_id and
3875
merger.other_rev_id is not None):
3876
note('Nothing to do.')
3877
return 0
3878
if pull:
3879
if merger.interesting_files is not None:
3880
raise errors.BzrCommandError('Cannot pull individual files')
3881
if (merger.base_rev_id == tree.last_revision()):
3882
result = tree.pull(merger.other_branch, False,
3883
merger.other_rev_id)
3884
result.report(self.outf)
3885
return 0
3886
if merger.this_basis is None:
3887
raise errors.BzrCommandError(
3888
"This branch has no commits."
3889
" (perhaps you would prefer 'bzr pull')")
3890
if preview:
3891
return self._do_preview(merger)
3892
elif interactive:
3893
return self._do_interactive(merger)
3894
else:
3895
return self._do_merge(merger, change_reporter, allow_pending,
3896
verified)
3897
3898
def _get_preview(self, merger):
2874
return self._do_merge(merger, change_reporter, allow_pending,
2875
verified)
2876
finally:
2877
for cleanup in reversed(cleanups):
2878
cleanup()
2879
2880
def _do_preview(self, merger):
2881
from bzrlib.diff import show_diff_trees
3899
2882
tree_merger = merger.make_merger()
3900
2883
tt = tree_merger.make_preview_transform()
3901
self.add_cleanup(tt.finalize)
3902
result_tree = tt.get_preview_tree()
3903
return result_tree
3904
3905
def _do_preview(self, merger):
3906
from bzrlib.diff import show_diff_trees
3907
result_tree = self._get_preview(merger)
3908
show_diff_trees(merger.this_tree, result_tree, self.outf,
3909
old_label='', new_label='')
2884
try:
2885
result_tree = tt.get_preview_tree()
2886
show_diff_trees(merger.this_tree, result_tree, self.outf,
2887
old_label='', new_label='')
2888
finally:
2889
tt.finalize()
3910
2890
3911
2891
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3912
2892
merger.change_reporter = change_reporter
3920
2900
else:
3921
2901
return 0
3922
2902
3923
def _do_interactive(self, merger):
3924
"""Perform an interactive merge.
3925
3926
This works by generating a preview tree of the merge, then using
3927
Shelver to selectively remove the differences between the working tree
3928
and the preview tree.
3929
"""
3930
from bzrlib import shelf_ui
3931
result_tree = self._get_preview(merger)
3932
writer = bzrlib.option.diff_writer_registry.get()
3933
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
3934
reporter=shelf_ui.ApplyReporter(),
3935
diff_writer=writer(sys.stdout))
3936
try:
3937
shelver.run()
3938
finally:
3939
shelver.finalize()
3940
3941
2903
def sanity_check_merger(self, merger):
3942
2904
if (merger.show_base and
3943
2905
not merger.merge_type is _mod_merge.Merge3Merger):
3944
2906
raise errors.BzrCommandError("Show-base is not supported for this"
3945
2907
" merge type. %s" % merger.merge_type)
3946
if merger.reprocess is None:
3947
if merger.show_base:
3948
merger.reprocess = False
3949
else:
3950
# Use reprocess if the merger supports it
3951
merger.reprocess = merger.merge_type.supports_reprocess
3952
2908
if merger.reprocess and not merger.merge_type.supports_reprocess:
3953
2909
raise errors.BzrCommandError("Conflict reduction is not supported"
3954
2910
" for merge type %s." %
3961
2917
possible_transports, pb):
3962
2918
"""Produce a merger from a location, assuming it refers to a branch."""
3963
2919
from bzrlib.tag import _merge_tags_if_possible
2920
assert revision is None or len(revision) < 3
3964
2921
# find the branch locations
3965
2922
other_loc, user_location = self._select_branch_location(tree, location,
3966
2923
revision, -1)
3978
2935
base_branch, base_path = Branch.open_containing(base_loc,
3979
2936
possible_transports)
3980
2937
# Find the revision ids
3981
other_revision_id = None
3982
base_revision_id = None
3983
if revision is not None:
3984
if len(revision) >= 1:
3985
other_revision_id = revision[-1].as_revision_id(other_branch)
3986
if len(revision) == 2:
3987
base_revision_id = revision[0].as_revision_id(base_branch)
3988
if other_revision_id is None:
2938
if revision is None or len(revision) < 1 or revision[-1] is None:
3989
2939
other_revision_id = _mod_revision.ensure_null(
3990
2940
other_branch.last_revision())
2941
else:
2942
other_revision_id = \
2943
_mod_revision.ensure_null(
2944
revision[-1].in_history(other_branch).rev_id)
2945
if (revision is not None and len(revision) == 2
2946
and revision[0] is not None):
2947
base_revision_id = \
2948
_mod_revision.ensure_null(
2949
revision[0].in_history(base_branch).rev_id)
2950
else:
2951
base_revision_id = None
3991
2952
# Remember where we merge from
3992
2953
if ((remember or tree.branch.get_submit_branch() is None) and
3993
2954
user_location is not None):
4002
2963
allow_pending = True
4003
2964
return merger, allow_pending
4004
2965
4005
def get_merger_from_uncommitted(self, tree, location, pb):
4006
"""Get a merger for uncommitted changes.
4007
4008
:param tree: The tree the merger should apply to.
4009
:param location: The location containing uncommitted changes.
4010
:param pb: The progress bar to use for showing progress.
4011
"""
4012
location = self._select_branch_location(tree, location)[0]
4013
other_tree, other_path = WorkingTree.open_containing(location)
4014
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4015
if other_path != '':
4016
merger.interesting_files = [other_path]
4017
return merger
4018
4019
2966
def _select_branch_location(self, tree, user_location, revision=None,
4020
2967
index=None):
4021
2968
"""Select a branch location, according to possible inputs.
4051
2998
Report if the remembered location was used.
4052
2999
"""
4053
3000
stored_location = tree.branch.get_submit_branch()
4054
stored_location_type = "submit"
4055
3001
if stored_location is None:
4056
3002
stored_location = tree.branch.get_parent()
4057
stored_location_type = "parent"
4058
3003
mutter("%s", stored_location)
4059
3004
if stored_location is None:
4060
3005
raise errors.BzrCommandError("No location specified or remembered")
4061
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4062
note(u"%s remembered %s location %s", verb_string,
4063
stored_location_type, display_url)
3006
display_url = urlutils.unescape_for_display(stored_location,
3007
self.outf.encoding)
3008
self.outf.write("%s remembered location %s\n" % (verb_string,
3009
display_url))
4064
3010
return stored_location
4065
3011
4066
3012
4067
3013
class cmd_remerge(Command):
4068
__doc__ = """Redo a merge.
3014
"""Redo a merge.
4069
3015
4070
3016
Use this if you want to try a different merge technique while resolving
4071
conflicts. Some merge techniques are better than others, and remerge
3017
conflicts. Some merge techniques are better than others, and remerge
4072
3018
lets you try different ones on different files.
4073
3019
4074
3020
The options for remerge have the same meaning and defaults as the ones for
4078
3024
:Examples:
4079
3025
Re-do the merge of all conflicted files, and show the base text in
4080
3026
conflict regions, in addition to the usual THIS and OTHER texts::
4081
3027
4082
3028
bzr remerge --show-base
4083
3029
4084
3030
Re-do the merge of "foobar", using the weave merge algorithm, with
4085
3031
additional processing to reduce the size of conflict regions::
4086
3032
4087
3033
bzr remerge --merge-type weave --reprocess foobar
4088
3034
"""
4089
3035
takes_args = ['file*']
4096
3042
4097
3043
def run(self, file_list=None, merge_type=None, show_base=False,
4098
3044
reprocess=False):
4099
from bzrlib.conflicts import restore
4100
3045
if merge_type is None:
4101
3046
merge_type = _mod_merge.Merge3Merger
4102
3047
tree, file_list = tree_files(file_list)
4103
3048
tree.lock_write()
4104
self.add_cleanup(tree.unlock)
4105
parents = tree.get_parent_ids()
4106
if len(parents) != 2:
4107
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4108
" merges. Not cherrypicking or"
4109
" multi-merges.")
4110
repository = tree.branch.repository
4111
interesting_ids = None
4112
new_conflicts = []
4113
conflicts = tree.conflicts()
4114
if file_list is not None:
4115
interesting_ids = set()
4116
for filename in file_list:
4117
file_id = tree.path2id(filename)
4118
if file_id is None:
4119
raise errors.NotVersionedError(filename)
4120
interesting_ids.add(file_id)
4121
if tree.kind(file_id) != "directory":
4122
continue
4123
4124
for name, ie in tree.inventory.iter_entries(file_id):
4125
interesting_ids.add(ie.file_id)
4126
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4127
else:
4128
# Remerge only supports resolving contents conflicts
4129
allowed_conflicts = ('text conflict', 'contents conflict')
4130
restore_files = [c.path for c in conflicts
4131
if c.typestring in allowed_conflicts]
4132
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4133
tree.set_conflicts(ConflictList(new_conflicts))
4134
if file_list is not None:
4135
restore_files = file_list
4136
for filename in restore_files:
3049
try:
3050
parents = tree.get_parent_ids()
3051
if len(parents) != 2:
3052
raise errors.BzrCommandError("Sorry, remerge only works after normal"
3053
" merges. Not cherrypicking or"
3054
" multi-merges.")
3055
repository = tree.branch.repository
3056
interesting_ids = None
3057
new_conflicts = []
3058
conflicts = tree.conflicts()
3059
if file_list is not None:
3060
interesting_ids = set()
3061
for filename in file_list:
3062
file_id = tree.path2id(filename)
3063
if file_id is None:
3064
raise errors.NotVersionedError(filename)
3065
interesting_ids.add(file_id)
3066
if tree.kind(file_id) != "directory":
3067
continue
3068
3069
for name, ie in tree.inventory.iter_entries(file_id):
3070
interesting_ids.add(ie.file_id)
3071
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
3072
else:
3073
# Remerge only supports resolving contents conflicts
3074
allowed_conflicts = ('text conflict', 'contents conflict')
3075
restore_files = [c.path for c in conflicts
3076
if c.typestring in allowed_conflicts]
3077
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
3078
tree.set_conflicts(ConflictList(new_conflicts))
3079
if file_list is not None:
3080
restore_files = file_list
3081
for filename in restore_files:
3082
try:
3083
restore(tree.abspath(filename))
3084
except errors.NotConflicted:
3085
pass
3086
# Disable pending merges, because the file texts we are remerging
3087
# have not had those merges performed. If we use the wrong parents
3088
# list, we imply that the working tree text has seen and rejected
3089
# all the changes from the other tree, when in fact those changes
3090
# have not yet been seen.
3091
pb = ui.ui_factory.nested_progress_bar()
3092
tree.set_parent_ids(parents[:1])
4137
3093
try:
4138
restore(tree.abspath(filename))
4139
except errors.NotConflicted:
4140
pass
4141
# Disable pending merges, because the file texts we are remerging
4142
# have not had those merges performed. If we use the wrong parents
4143
# list, we imply that the working tree text has seen and rejected
4144
# all the changes from the other tree, when in fact those changes
4145
# have not yet been seen.
4146
tree.set_parent_ids(parents[:1])
4147
try:
4148
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4149
merger.interesting_ids = interesting_ids
4150
merger.merge_type = merge_type
4151
merger.show_base = show_base
4152
merger.reprocess = reprocess
4153
conflicts = merger.do_merge()
3094
merger = _mod_merge.Merger.from_revision_ids(pb,
3095
tree, parents[1])
3096
merger.interesting_ids = interesting_ids
3097
merger.merge_type = merge_type
3098
merger.show_base = show_base
3099
merger.reprocess = reprocess
3100
conflicts = merger.do_merge()
3101
finally:
3102
tree.set_parent_ids(parents)
3103
pb.finished()
4154
3104
finally:
4155
tree.set_parent_ids(parents)
3105
tree.unlock()
4156
3106
if conflicts > 0:
4157
3107
return 1
4158
3108
else:
4160
3110
4161
3111
4162
3112
class cmd_revert(Command):
4163
__doc__ = """Revert files to a previous revision.
3113
"""Revert files to a previous revision.
4164
3114
4165
3115
Giving a list of files will revert only those files. Otherwise, all files
4166
3116
will be reverted. If the revision is not specified with '--revision', the
4170
3120
merge instead. For example, "merge . --revision -2..-3" will remove the
4171
3121
changes introduced by -2, without affecting the changes introduced by -1.
4172
3122
Or to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
4173
3123
4174
3124
By default, any files that have been manually changed will be backed up
4175
3125
first. (Files changed only by merge are not backed up.) Backup files have
4176
3126
'.~#~' appended to their name, where # is a number.
4180
3130
name. If you name a directory, all the contents of that directory will be
4181
3131
reverted.
4182
3132
4183
If you have newly added files since the target revision, they will be
4184
removed. If the files to be removed have been changed, backups will be
4185
created as above. Directories containing unknown files will not be
4186
deleted.
3133
Any files that have been newly added since that revision will be deleted,
3134
with a backup kept if appropriate. Directories containing unknown files
3135
will not be deleted.
4187
3136
4188
The working tree contains a list of revisions that have been merged but
4189
not yet committed. These revisions will be included as additional parents
4190
of the next commit. Normally, using revert clears that list as well as
4191
reverting the files. If any files are specified, revert leaves the list
4192
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4193
.`` in the tree root to revert all files but keep the recorded merges,
4194
and ``bzr revert --forget-merges`` to clear the pending merge list without
3137
The working tree contains a list of pending merged revisions, which will
3138
be included as parents in the next commit. Normally, revert clears that
3139
list as well as reverting the files. If any files are specified, revert
3140
leaves the pending merge list alone and reverts only the files. Use "bzr
3141
revert ." in the tree root to revert all files but keep the merge record,
3142
and "bzr revert --forget-merges" to clear the pending merge list without
4195
3143
reverting any files.
4196
4197
Using "bzr revert --forget-merges", it is possible to apply all of the
4198
changes from a branch in a single revision. To do this, perform the merge
4199
as desired. Then doing revert with the "--forget-merges" option will keep
4200
the content of the tree as it was, but it will clear the list of pending
4201
merges. The next commit will then contain all of the changes that are
4202
present in the other branch, but without any other parent revisions.
4203
Because this technique forgets where these changes originated, it may
4204
cause additional conflicts on later merges involving the same source and
4205
target branches.
4206
3144
"""
4207
3145
4208
3146
_see_also = ['cat', 'export']
4217
3155
def run(self, revision=None, no_backup=False, file_list=None,
4218
3156
forget_merges=None):
4219
3157
tree, file_list = tree_files(file_list)
4220
tree.lock_tree_write()
4221
self.add_cleanup(tree.unlock)
4222
3158
if forget_merges:
4223
3159
tree.set_parent_ids(tree.get_parent_ids()[:1])
4224
3160
else:
4226
3162
4227
3163
@staticmethod
4228
3164
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4229
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4230
tree.revert(file_list, rev_tree, not no_backup, None,
4231
report_changes=True)
3165
if revision is None:
3166
rev_id = tree.last_revision()
3167
elif len(revision) != 1:
3168
raise errors.BzrCommandError('bzr revert --revision takes exactly 1 argument')
3169
else:
3170
rev_id = revision[0].in_history(tree.branch).rev_id
3171
pb = ui.ui_factory.nested_progress_bar()
3172
try:
3173
tree.revert(file_list,
3174
tree.branch.repository.revision_tree(rev_id),
3175
not no_backup, pb, report_changes=True)
3176
finally:
3177
pb.finished()
4232
3178
4233
3179
4234
3180
class cmd_assert_fail(Command):
4235
__doc__ = """Test reporting of assertion failures"""
3181
"""Test reporting of assertion failures"""
4236
3182
# intended just for use in testing
4237
3183
4238
3184
hidden = True
4242
3188
4243
3189
4244
3190
class cmd_help(Command):
4245
__doc__ = """Show help on a command or other topic.
3191
"""Show help on a command or other topic.
4246
3192
"""
4247
3193
4248
3194
_see_also = ['topics']
4251
3197
]
4252
3198
takes_args = ['topic?']
4253
3199
aliases = ['?', '--help', '-?', '-h']
4254
3200
4255
3201
@display_command
4256
3202
def run(self, topic=None, long=False):
4257
3203
import bzrlib.help
4261
3207
4262
3208
4263
3209
class cmd_shell_complete(Command):
4264
__doc__ = """Show appropriate completions for context.
3210
"""Show appropriate completions for context.
4265
3211
4266
3212
For a list of all available commands, say 'bzr shell-complete'.
4267
3213
"""
4268
3214
takes_args = ['context?']
4269
3215
aliases = ['s-c']
4270
3216
hidden = True
4271
3217
4272
3218
@display_command
4273
3219
def run(self, context=None):
4274
3220
import shellcomplete
4275
3221
shellcomplete.shellcomplete(context)
4276
3222
4277
3223
3224
class cmd_fetch(Command):
3225
"""Copy in history from another branch but don't merge it.
3226
3227
This is an internal method used for pull and merge.
3228
"""
3229
hidden = True
3230
takes_args = ['from_branch', 'to_branch']
3231
def run(self, from_branch, to_branch):
3232
from bzrlib.fetch import Fetcher
3233
from_b = Branch.open(from_branch)
3234
to_b = Branch.open(to_branch)
3235
Fetcher(to_b, from_b)
3236
3237
4278
3238
class cmd_missing(Command):
4279
__doc__ = """Show unmerged/unpulled revisions between two branches.
4280
3239
"""Show unmerged/unpulled revisions between two branches.
3240
4281
3241
OTHER_BRANCH may be local or remote.
4282
4283
To filter on a range of revisions, you can use the command -r begin..end
4284
-r revision requests a specific revision, -r ..end or -r begin.. are
4285
also valid.
4286
4287
:Exit values:
4288
1 - some missing revisions
4289
0 - no missing revisions
4290
4291
:Examples:
4292
4293
Determine the missing revisions between this and the branch at the
4294
remembered pull location::
4295
4296
bzr missing
4297
4298
Determine the missing revisions between this and another branch::
4299
4300
bzr missing http://server/branch
4301
4302
Determine the missing revisions up to a specific revision on the other
4303
branch::
4304
4305
bzr missing -r ..-10
4306
4307
Determine the missing revisions up to a specific revision on this
4308
branch::
4309
4310
bzr missing --my-revision ..-10
4311
3242
"""
4312
3243
4313
3244
_see_also = ['merge', 'pull']
4314
3245
takes_args = ['other_branch?']
4315
3246
takes_options = [
4316
Option('reverse', 'Reverse the order of revisions.'),
4317
Option('mine-only',
4318
'Display changes in the local branch only.'),
4319
Option('this' , 'Same as --mine-only.'),
4320
Option('theirs-only',
4321
'Display changes in the remote branch only.'),
4322
Option('other', 'Same as --theirs-only.'),
4323
'log-format',
4324
'show-ids',
4325
'verbose',
4326
custom_help('revision',
4327
help='Filter on other branch revisions (inclusive). '
4328
'See "help revisionspec" for details.'),
4329
Option('my-revision',
4330
type=_parse_revision_str,
4331
help='Filter on local branch revisions (inclusive). '
4332
'See "help revisionspec" for details.'),
4333
Option('include-merges',
4334
'Show all revisions in addition to the mainline ones.'),
4335
]
3247
Option('reverse', 'Reverse the order of revisions.'),
3248
Option('mine-only',
3249
'Display changes in the local branch only.'),
3250
Option('this' , 'Same as --mine-only.'),
3251
Option('theirs-only',
3252
'Display changes in the remote branch only.'),
3253
Option('other', 'Same as --theirs-only.'),
3254
'log-format',
3255
'show-ids',
3256
'verbose'
3257
]
4336
3258
encoding_type = 'replace'
4337
3259
4338
3260
@display_command
4339
3261
def run(self, other_branch=None, reverse=False, mine_only=False,
4340
theirs_only=False,
4341
log_format=None, long=False, short=False, line=False,
4342
show_ids=False, verbose=False, this=False, other=False,
4343
include_merges=False, revision=None, my_revision=None):
3262
theirs_only=False, log_format=None, long=False, short=False, line=False,
3263
show_ids=False, verbose=False, this=False, other=False):
4344
3264
from bzrlib.missing import find_unmerged, iter_log_revisions
4345
def message(s):
4346
if not is_quiet():
4347
self.outf.write(s)
4348
3265
4349
3266
if this:
4350
mine_only = this
3267
mine_only = this
4351
3268
if other:
4352
theirs_only = other
4353
# TODO: We should probably check that we don't have mine-only and
4354
# theirs-only set, but it gets complicated because we also have
4355
# this and other which could be used.
4356
restrict = 'all'
4357
if mine_only:
4358
restrict = 'local'
4359
elif theirs_only:
4360
restrict = 'remote'
3269
theirs_only = other
4361
3270
4362
3271
local_branch = Branch.open_containing(u".")[0]
4363
local_branch.lock_read()
4364
self.add_cleanup(local_branch.unlock)
4365
4366
3272
parent = local_branch.get_parent()
4367
3273
if other_branch is None:
4368
3274
other_branch = parent
4371
3277
" or specified.")
4372
3278
display_url = urlutils.unescape_for_display(parent,
4373
3279
self.outf.encoding)
4374
message("Using saved parent location: "
4375
+ display_url + "\n")
3280
self.outf.write("Using last location: " + display_url + "\n")
4376
3281
4377
3282
remote_branch = Branch.open(other_branch)
4378
3283
if remote_branch.base == local_branch.base:
4379
3284
remote_branch = local_branch
4380
else:
3285
local_branch.lock_read()
3286
try:
4381
3287
remote_branch.lock_read()
4382
self.add_cleanup(remote_branch.unlock)
4383
4384
local_revid_range = _revision_range_to_revid_range(
4385
_get_revision_range(my_revision, local_branch,
4386
self.name()))
4387
4388
remote_revid_range = _revision_range_to_revid_range(
4389
_get_revision_range(revision,
4390
remote_branch, self.name()))
4391
4392
local_extra, remote_extra = find_unmerged(
4393
local_branch, remote_branch, restrict,
4394
backward=not reverse,
4395
include_merges=include_merges,
4396
local_revid_range=local_revid_range,
4397
remote_revid_range=remote_revid_range)
4398
4399
if log_format is None:
4400
registry = log.log_formatter_registry
4401
log_format = registry.get_default(local_branch)
4402
lf = log_format(to_file=self.outf,
4403
show_ids=show_ids,
4404
show_timezone='original')
4405
4406
status_code = 0
4407
if local_extra and not theirs_only:
4408
message("You have %d extra revision(s):\n" %
4409
len(local_extra))
4410
for revision in iter_log_revisions(local_extra,
4411
local_branch.repository,
4412
verbose):
4413
lf.log_revision(revision)
4414
printed_local = True
4415
status_code = 1
4416
else:
4417
printed_local = False
4418
4419
if remote_extra and not mine_only:
4420
if printed_local is True:
4421
message("\n\n\n")
4422
message("You are missing %d revision(s):\n" %
4423
len(remote_extra))
4424
for revision in iter_log_revisions(remote_extra,
4425
remote_branch.repository,
4426
verbose):
4427
lf.log_revision(revision)
4428
status_code = 1
4429
4430
if mine_only and not local_extra:
4431
# We checked local, and found nothing extra
4432
message('This branch is up to date.\n')
4433
elif theirs_only and not remote_extra:
4434
# We checked remote, and found nothing extra
4435
message('Other branch is up to date.\n')
4436
elif not (mine_only or theirs_only or local_extra or
4437
remote_extra):
4438
# We checked both branches, and neither one had extra
4439
# revisions
4440
message("Branches are up to date.\n")
4441
self.cleanup_now()
3288
try:
3289
local_extra, remote_extra = find_unmerged(local_branch,
3290
remote_branch)
3291
if log_format is None:
3292
registry = log.log_formatter_registry
3293
log_format = registry.get_default(local_branch)
3294
lf = log_format(to_file=self.outf,
3295
show_ids=show_ids,
3296
show_timezone='original')
3297
if reverse is False:
3298
local_extra.reverse()
3299
remote_extra.reverse()
3300
if local_extra and not theirs_only:
3301
self.outf.write("You have %d extra revision(s):\n" %
3302
len(local_extra))
3303
for revision in iter_log_revisions(local_extra,
3304
local_branch.repository,
3305
verbose):
3306
lf.log_revision(revision)
3307
printed_local = True
3308
else:
3309
printed_local = False
3310
if remote_extra and not mine_only:
3311
if printed_local is True:
3312
self.outf.write("\n\n\n")
3313
self.outf.write("You are missing %d revision(s):\n" %
3314
len(remote_extra))
3315
for revision in iter_log_revisions(remote_extra,
3316
remote_branch.repository,
3317
verbose):
3318
lf.log_revision(revision)
3319
if not remote_extra and not local_extra:
3320
status_code = 0
3321
self.outf.write("Branches are up to date.\n")
3322
else:
3323
status_code = 1
3324
finally:
3325
remote_branch.unlock()
3326
finally:
3327
local_branch.unlock()
4442
3328
if not status_code and parent is None and other_branch is not None:
4443
3329
local_branch.lock_write()
4444
self.add_cleanup(local_branch.unlock)
4445
# handle race conditions - a parent might be set while we run.
4446
if local_branch.get_parent() is None:
4447
local_branch.set_parent(remote_branch.base)
3330
try:
3331
# handle race conditions - a parent might be set while we run.
3332
if local_branch.get_parent() is None:
3333
local_branch.set_parent(remote_branch.base)
3334
finally:
3335
local_branch.unlock()
4448
3336
return status_code
4449
3337
4450
3338
4451
3339
class cmd_pack(Command):
4452
__doc__ = """Compress the data within a repository.
4453
4454
This operation compresses the data within a bazaar repository. As
4455
bazaar supports automatic packing of repository, this operation is
4456
normally not required to be done manually.
4457
4458
During the pack operation, bazaar takes a backup of existing repository
4459
data, i.e. pack files. This backup is eventually removed by bazaar
4460
automatically when it is safe to do so. To save disk space by removing
4461
the backed up pack files, the --clean-obsolete-packs option may be
4462
used.
4463
4464
Warning: If you use --clean-obsolete-packs and your machine crashes
4465
during or immediately after repacking, you may be left with a state
4466
where the deletion has been written to disk but the new packs have not
4467
been. In this case the repository may be unusable.
4468
"""
3340
"""Compress the data within a repository."""
4469
3341
4470
3342
_see_also = ['repositories']
4471
3343
takes_args = ['branch_or_repo?']
4472
takes_options = [
4473
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4474
]
4475
3344
4476
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
3345
def run(self, branch_or_repo='.'):
4477
3346
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4478
3347
try:
4479
3348
branch = dir.open_branch()
4480
3349
repository = branch.repository
4481
3350
except errors.NotBranchError:
4482
3351
repository = dir.open_repository()
4483
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
3352
repository.pack()
4484
3353
4485
3354
4486
3355
class cmd_plugins(Command):
4487
__doc__ = """List the installed plugins.
4488
3356
"""List the installed plugins.
3357
4489
3358
This command displays the list of installed plugins including
4490
3359
version of plugin and a short description of each.
4491
3360
4497
3366
adding new commands, providing additional network transports and
4498
3367
customizing log output.
4499
3368
4500
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4501
for further information on plugins including where to find them and how to
4502
install them. Instructions are also provided there on how to write new
4503
plugins using the Python programming language.
3369
See the Bazaar web site, http://bazaar-vcs.org, for further
3370
information on plugins including where to find them and how to
3371
install them. Instructions are also provided there on how to
3372
write new plugins using the Python programming language.
4504
3373
"""
4505
3374
takes_options = ['verbose']
4506
3375
4521
3390
doc = '(no description)'
4522
3391
result.append((name_ver, doc, plugin.path()))
4523
3392
for name_ver, doc, path in sorted(result):
4524
self.outf.write("%s\n" % name_ver)
4525
self.outf.write(" %s\n" % doc)
3393
print name_ver
3394
print ' ', doc
4526
3395
if verbose:
4527
self.outf.write(" %s\n" % path)
4528
self.outf.write("\n")
3396
print ' ', path
3397
print
4529
3398
4530
3399
4531
3400
class cmd_testament(Command):
4532
__doc__ = """Show testament (signing-form) of a revision."""
3401
"""Show testament (signing-form) of a revision."""
4533
3402
takes_options = [
4534
3403
'revision',
4535
3404
Option('long', help='Produce long-format testament.'),
4543
3412
testament_class = StrictTestament
4544
3413
else:
4545
3414
testament_class = Testament
4546
if branch == '.':
4547
b = Branch.open_containing(branch)[0]
4548
else:
4549
b = Branch.open(branch)
3415
b = WorkingTree.open_containing(branch)[0].branch
4550
3416
b.lock_read()
4551
self.add_cleanup(b.unlock)
4552
if revision is None:
4553
rev_id = b.last_revision()
4554
else:
4555
rev_id = revision[0].as_revision_id(b)
4556
t = testament_class.from_revision(b.repository, rev_id)
4557
if long:
4558
sys.stdout.writelines(t.as_text_lines())
4559
else:
4560
sys.stdout.write(t.as_short_text())
3417
try:
3418
if revision is None:
3419
rev_id = b.last_revision()
3420
else:
3421
rev_id = revision[0].in_history(b).rev_id
3422
t = testament_class.from_revision(b.repository, rev_id)
3423
if long:
3424
sys.stdout.writelines(t.as_text_lines())
3425
else:
3426
sys.stdout.write(t.as_short_text())
3427
finally:
3428
b.unlock()
4561
3429
4562
3430
4563
3431
class cmd_annotate(Command):
4564
__doc__ = """Show the origin of each line in a file.
3432
"""Show the origin of each line in a file.
4565
3433
4566
3434
This prints out the given file with an annotation on the left side
4567
3435
indicating which revision, author and date introduced the change.
4568
3436
4569
If the origin is the same for a run of consecutive lines, it is
3437
If the origin is the same for a run of consecutive lines, it is
4570
3438
shown only at the top, unless the --all option is given.
4571
3439
"""
4572
3440
# TODO: annotate directories; showing when each file was last changed
4573
# TODO: if the working copy is modified, show annotations on that
3441
# TODO: if the working copy is modified, show annotations on that
4574
3442
# with new uncommitted lines marked
4575
3443
aliases = ['ann', 'blame', 'praise']
4576
3444
takes_args = ['filename']
4584
3452
@display_command
4585
3453
def run(self, filename, all=False, long=False, revision=None,
4586
3454
show_ids=False):
4587
from bzrlib.annotate import annotate_file, annotate_file_tree
3455
from bzrlib.annotate import annotate_file
4588
3456
wt, branch, relpath = \
4589
3457
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
4590
3458
if wt is not None:
4591
3459
wt.lock_read()
4592
self.add_cleanup(wt.unlock)
4593
3460
else:
4594
3461
branch.lock_read()
4595
self.add_cleanup(branch.unlock)
4596
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4597
tree.lock_read()
4598
self.add_cleanup(tree.unlock)
4599
if wt is not None:
4600
file_id = wt.path2id(relpath)
4601
else:
4602
file_id = tree.path2id(relpath)
4603
if file_id is None:
4604
raise errors.NotVersionedError(filename)
4605
file_version = tree.inventory[file_id].revision
4606
if wt is not None and revision is None:
4607
# If there is a tree and we're not annotating historical
4608
# versions, annotate the working tree's content.
4609
annotate_file_tree(wt, file_id, self.outf, long, all,
4610
show_ids=show_ids)
4611
else:
3462
try:
3463
if revision is None:
3464
revision_id = branch.last_revision()
3465
elif len(revision) != 1:
3466
raise errors.BzrCommandError('bzr annotate --revision takes exactly 1 argument')
3467
else:
3468
revision_id = revision[0].in_history(branch).rev_id
3469
tree = branch.repository.revision_tree(revision_id)
3470
if wt is not None:
3471
file_id = wt.path2id(relpath)
3472
else:
3473
file_id = tree.path2id(relpath)
3474
if file_id is None:
3475
raise errors.NotVersionedError(filename)
3476
file_version = tree.inventory[file_id].revision
4612
3477
annotate_file(branch, file_version, file_id, long, all, self.outf,
4613
3478
show_ids=show_ids)
3479
finally:
3480
if wt is not None:
3481
wt.unlock()
3482
else:
3483
branch.unlock()
4614
3484
4615
3485
4616
3486
class cmd_re_sign(Command):
4617
__doc__ = """Create a digital signature for an existing revision."""
3487
"""Create a digital signature for an existing revision."""
4618
3488
# TODO be able to replace existing ones.
4619
3489
4620
3490
hidden = True # is this right ?
4621
3491
takes_args = ['revision_id*']
4622
3492
takes_options = ['revision']
4623
3493
4624
3494
def run(self, revision_id_list=None, revision=None):
4625
3495
if revision_id_list is not None and revision is not None:
4626
3496
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4628
3498
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4629
3499
b = WorkingTree.open_containing(u'.')[0].branch
4630
3500
b.lock_write()
4631
self.add_cleanup(b.unlock)
4632
return self._run(b, revision_id_list, revision)
3501
try:
3502
return self._run(b, revision_id_list, revision)
3503
finally:
3504
b.unlock()
4633
3505
4634
3506
def _run(self, b, revision_id_list, revision):
4635
3507
import bzrlib.gpg as gpg
4680
3552
4681
3553
4682
3554
class cmd_bind(Command):
4683
__doc__ = """Convert the current branch into a checkout of the supplied branch.
4684
If no branch is supplied, rebind to the last bound location.
3555
"""Convert the current branch into a checkout of the supplied branch.
4685
3556
4686
3557
Once converted into a checkout, commits must succeed on the master branch
4687
3558
before they will be applied to the local branch.
4688
4689
Bound branches use the nickname of its master branch unless it is set
4690
locally, in which case binding will update the local nickname to be
4691
that of the master.
4692
3559
"""
4693
3560
4694
3561
_see_also = ['checkouts', 'unbind']
4705
3572
'This format does not remember old locations.')
4706
3573
else:
4707
3574
if location is None:
4708
if b.get_bound_location() is not None:
4709
raise errors.BzrCommandError('Branch is already bound')
4710
else:
4711
raise errors.BzrCommandError('No location supplied '
4712
'and no previous location known')
3575
raise errors.BzrCommandError('No location supplied and no '
3576
'previous location known')
4713
3577
b_other = Branch.open(location)
4714
3578
try:
4715
3579
b.bind(b_other)
4716
3580
except errors.DivergedBranches:
4717
3581
raise errors.BzrCommandError('These branches have diverged.'
4718
3582
' Try merging, and then bind again.')
4719
if b.get_config().has_explicit_nickname():
4720
b.nick = b_other.nick
4721
3583
4722
3584
4723
3585
class cmd_unbind(Command):
4724
__doc__ = """Convert the current checkout into a regular branch.
3586
"""Convert the current checkout into a regular branch.
4725
3587
4726
3588
After unbinding, the local branch is considered independent and subsequent
4727
3589
commits will be local only.
4738
3600
4739
3601
4740
3602
class cmd_uncommit(Command):
4741
__doc__ = """Remove the last committed revision.
3603
"""Remove the last committed revision.
4742
3604
4743
3605
--verbose will print out what is being removed.
4744
3606
--dry-run will go through all the motions, but not actually
4748
3610
specified revision. For example, "bzr uncommit -r 15" will leave the
4749
3611
branch at revision 15.
4750
3612
4751
Uncommit leaves the working tree ready for a new commit. The only change
4752
it may make is to restore any pending merges that were present before
4753
the commit.
3613
In the future, uncommit will create a revision bundle, which can then
3614
be re-applied.
4754
3615
"""
4755
3616
4756
3617
# TODO: jam 20060108 Add an option to allow uncommit to remove
4760
3621
_see_also = ['commit']
4761
3622
takes_options = ['verbose', 'revision',
4762
3623
Option('dry-run', help='Don\'t actually make changes.'),
4763
Option('force', help='Say yes to all questions.'),
4764
Option('local',
4765
help="Only remove the commits from the local branch"
4766
" when in a checkout."
4767
),
4768
]
3624
Option('force', help='Say yes to all questions.')]
4769
3625
takes_args = ['location?']
4770
3626
aliases = []
4771
3627
encoding_type = 'replace'
4772
3628
4773
3629
def run(self, location=None,
4774
3630
dry_run=False, verbose=False,
4775
revision=None, force=False, local=False):
3631
revision=None, force=False):
4776
3632
if location is None:
4777
3633
location = u'.'
4778
3634
control, relpath = bzrdir.BzrDir.open_containing(location)
4785
3641
4786
3642
if tree is not None:
4787
3643
tree.lock_write()
4788
self.add_cleanup(tree.unlock)
4789
3644
else:
4790
3645
b.lock_write()
4791
self.add_cleanup(b.unlock)
4792
return self._run(b, tree, dry_run, verbose, revision, force, local=local)
3646
try:
3647
return self._run(b, tree, dry_run, verbose, revision, force)
3648
finally:
3649
if tree is not None:
3650
tree.unlock()
3651
else:
3652
b.unlock()
4793
3653
4794
def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
3654
def _run(self, b, tree, dry_run, verbose, revision, force):
4795
3655
from bzrlib.log import log_formatter, show_log
4796
3656
from bzrlib.uncommit import uncommit
4797
3657
4827
3687
end_revision=last_revno)
4828
3688
4829
3689
if dry_run:
4830
self.outf.write('Dry-run, pretending to remove'
4831
' the above revisions.\n')
3690
print 'Dry-run, pretending to remove the above revisions.'
3691
if not force:
3692
val = raw_input('Press <enter> to continue')
4832
3693
else:
4833
self.outf.write('The above revision(s) will be removed.\n')
4834
4835
if not force:
4836
if not ui.ui_factory.get_boolean('Are you sure'):
4837
self.outf.write('Canceled')
4838
return 0
4839
4840
mutter('Uncommitting from {%s} to {%s}',
4841
last_rev_id, rev_id)
3694
print 'The above revision(s) will be removed.'
3695
if not force:
3696
val = raw_input('Are you sure [y/N]? ')
3697
if val.lower() not in ('y', 'yes'):
3698
print 'Canceled'
3699
return 0
3700
4842
3701
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
4843
revno=revno, local=local)
4844
self.outf.write('You can restore the old tip by running:\n'
4845
' bzr pull . -r revid:%s\n' % last_rev_id)
3702
revno=revno)
4846
3703
4847
3704
4848
3705
class cmd_break_lock(Command):
4849
__doc__ = """Break a dead lock on a repository, branch or working directory.
3706
"""Break a dead lock on a repository, branch or working directory.
4850
3707
4851
3708
CAUTION: Locks should only be broken when you are sure that the process
4852
3709
holding the lock has been stopped.
4853
3710
4854
You can get information on what locks are open via the 'bzr info
4855
[location]' command.
4856
3711
You can get information on what locks are open via the 'bzr info' command.
3712
4857
3713
:Examples:
4858
3714
bzr break-lock
4859
bzr break-lock bzr+ssh://example.com/bzr/foo
4860
3715
"""
4861
3716
takes_args = ['location?']
4862
3717
4868
3723
control.break_lock()
4869
3724
except NotImplementedError:
4870
3725
pass
4871
3726
4872
3727
4873
3728
class cmd_wait_until_signalled(Command):
4874
__doc__ = """Test helper for test_start_and_stop_bzr_subprocess_send_signal.
3729
"""Test helper for test_start_and_stop_bzr_subprocess_send_signal.
4875
3730
4876
3731
This just prints a line to signal when it is ready, then blocks on stdin.
4877
3732
"""
4885
3740
4886
3741
4887
3742
class cmd_serve(Command):
4888
__doc__ = """Run the bzr server."""
3743
"""Run the bzr server."""
4889
3744
4890
3745
aliases = ['server']
4891
3746
4892
3747
takes_options = [
4893
3748
Option('inet',
4894
3749
help='Serve on stdin/out for use from inetd or sshd.'),
4895
RegistryOption('protocol',
4896
help="Protocol to serve.",
4897
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4898
value_switches=True),
4899
3750
Option('port',
4900
3751
help='Listen for connections on nominated port of the form '
4901
3752
'[hostname:]portnumber. Passing 0 as the port number will '
4902
'result in a dynamically allocated port. The default port '
4903
'depends on the protocol.',
3753
'result in a dynamically allocated port. The default port is '
3754
'4155.',
4904
3755
type=str),
4905
3756
Option('directory',
4906
3757
help='Serve contents of this directory.',
4908
3759
Option('allow-writes',
4909
3760
help='By default the server is a readonly server. Supplying '
4910
3761
'--allow-writes enables write access to the contents of '
4911
'the served directory and below. Note that ``bzr serve`` '
4912
'does not perform authentication, so unless some form of '
4913
'external authentication is arranged supplying this '
4914
'option leads to global uncontrolled write access to your '
4915
'file system.'
3762
'the served directory and below.'
4916
3763
),
4917
3764
]
4918
3765
4919
def get_host_and_port(self, port):
4920
"""Return the host and port to run the smart server on.
4921
4922
If 'port' is None, None will be returned for the host and port.
4923
4924
If 'port' has a colon in it, the string before the colon will be
4925
interpreted as the host.
4926
4927
:param port: A string of the port to run the server on.
4928
:return: A tuple of (host, port), where 'host' is a host name or IP,
4929
and port is an integer TCP/IP port.
4930
"""
4931
host = None
4932
if port is not None:
4933
if ':' in port:
4934
host, port = port.split(':')
4935
port = int(port)
4936
return host, port
4937
4938
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4939
protocol=None):
4940
from bzrlib.transport import get_transport, transport_server_registry
3766
def run(self, port=None, inet=False, directory=None, allow_writes=False):
3767
from bzrlib import lockdir
3768
from bzrlib.smart import medium, server
3769
from bzrlib.transport import get_transport
3770
from bzrlib.transport.chroot import ChrootServer
4941
3771
if directory is None:
4942
3772
directory = os.getcwd()
4943
if protocol is None:
4944
protocol = transport_server_registry.get()
4945
host, port = self.get_host_and_port(port)
4946
3773
url = urlutils.local_path_to_url(directory)
4947
3774
if not allow_writes:
4948
3775
url = 'readonly+' + url
4949
transport = get_transport(url)
4950
protocol(transport, host, port, inet)
3776
chroot_server = ChrootServer(get_transport(url))
3777
chroot_server.setUp()
3778
t = get_transport(chroot_server.get_url())
3779
if inet:
3780
smart_server = medium.SmartServerPipeStreamMedium(
3781
sys.stdin, sys.stdout, t)
3782
else:
3783
host = medium.BZR_DEFAULT_INTERFACE
3784
if port is None:
3785
port = medium.BZR_DEFAULT_PORT
3786
else:
3787
if ':' in port:
3788
host, port = port.split(':')
3789
port = int(port)
3790
smart_server = server.SmartTCPServer(t, host=host, port=port)
3791
print 'listening on port: ', smart_server.port
3792
sys.stdout.flush()
3793
# for the duration of this server, no UI output is permitted.
3794
# note that this may cause problems with blackbox tests. This should
3795
# be changed with care though, as we dont want to use bandwidth sending
3796
# progress over stderr to smart server clients!
3797
old_factory = ui.ui_factory
3798
old_lockdir_timeout = lockdir._DEFAULT_TIMEOUT_SECONDS
3799
try:
3800
ui.ui_factory = ui.SilentUIFactory()
3801
lockdir._DEFAULT_TIMEOUT_SECONDS = 0
3802
smart_server.serve()
3803
finally:
3804
ui.ui_factory = old_factory
3805
lockdir._DEFAULT_TIMEOUT_SECONDS = old_lockdir_timeout
4951
3806
4952
3807
4953
3808
class cmd_join(Command):
4954
__doc__ = """Combine a tree into its containing tree.
4955
4956
This command requires the target tree to be in a rich-root format.
3809
"""Combine a subtree into its containing tree.
3810
3811
This command is for experimental use only. It requires the target tree
3812
to be in dirstate-with-subtree format, which cannot be converted into
3813
earlier formats.
4957
3814
4958
3815
The TREE argument should be an independent tree, inside another tree, but
4959
3816
not part of it. (Such trees can be produced by "bzr split", but also by
4962
3819
The result is a combined tree, with the subtree no longer an independant
4963
3820
part. This is marked as a merge of the subtree into the containing tree,
4964
3821
and all history is preserved.
3822
3823
If --reference is specified, the subtree retains its independence. It can
3824
be branched by itself, and can be part of multiple projects at the same
3825
time. But operations performed in the containing tree, such as commit
3826
and merge, will recurse into the subtree.
4965
3827
"""
4966
3828
4967
3829
_see_also = ['split']
4968
3830
takes_args = ['tree']
4969
3831
takes_options = [
4970
Option('reference', help='Join by reference.', hidden=True),
3832
Option('reference', help='Join by reference.'),
4971
3833
]
3834
hidden = True
4972
3835
4973
3836
def run(self, tree, reference=False):
4974
3837
sub_tree = WorkingTree.open(tree)
4992
3855
try:
4993
3856
containing_tree.subsume(sub_tree)
4994
3857
except errors.BadSubsumeSource, e:
4995
raise errors.BzrCommandError("Cannot join %s. %s" %
3858
raise errors.BzrCommandError("Cannot join %s. %s" %
4996
3859
(tree, e.reason))
4997
3860
4998
3861
4999
3862
class cmd_split(Command):
5000
__doc__ = """Split a subdirectory of a tree into a separate tree.
3863
"""Split a subdirectory of a tree into a separate tree.
5001
3864
5002
3865
This command will produce a target tree in a format that supports
5003
3866
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5008
3871
branch. Commits in the top-level tree will not apply to the new subtree.
5009
3872
"""
5010
3873
5011
_see_also = ['join']
3874
# join is not un-hidden yet
3875
#_see_also = ['join']
5012
3876
takes_args = ['tree']
5013
3877
5014
3878
def run(self, tree):
5019
3883
try:
5020
3884
containing_tree.extract(sub_id)
5021
3885
except errors.RootNotRich:
5022
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
3886
raise errors.UpgradeRequired(containing_tree.branch.base)
5023
3887
5024
3888
5025
3889
class cmd_merge_directive(Command):
5026
__doc__ = """Generate a merge directive for auto-merge tools.
3890
"""Generate a merge directive for auto-merge tools.
5027
3891
5028
3892
A directive requests a merge to be performed, and also provides all the
5029
3893
information necessary to do so. This means it must either include a
5096
3960
if len(revision) > 2:
5097
3961
raise errors.BzrCommandError('bzr merge-directive takes '
5098
3962
'at most two one revision identifiers')
5099
revision_id = revision[-1].as_revision_id(branch)
3963
revision_id = revision[-1].in_history(branch).rev_id
5100
3964
if len(revision) == 2:
5101
base_revision_id = revision[0].as_revision_id(branch)
3965
base_revision_id = revision[0].in_history(branch).rev_id
3966
base_revision_id = ensure_null(base_revision_id)
5102
3967
else:
5103
3968
revision_id = branch.last_revision()
5104
3969
revision_id = ensure_null(revision_id)
5122
3987
5123
3988
5124
3989
class cmd_send(Command):
5125
__doc__ = """Mail or create a merge-directive for submitting changes.
3990
"""Mail or create a merge-directive for submiting changes.
5126
3991
5127
3992
A merge directive provides many things needed for requesting merges:
5128
3993
5134
3999
directly from the merge directive, without retrieving data from a
5135
4000
branch.
5136
4001
5137
`bzr send` creates a compact data set that, when applied using bzr
5138
merge, has the same effect as merging from the source branch.
5139
5140
By default the merge directive is self-contained and can be applied to any
5141
branch containing submit_branch in its ancestory without needing access to
5142
the source branch.
5143
5144
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5145
revisions, but only a structured request to merge from the
5146
public_location. In that case the public_branch is needed and it must be
5147
up-to-date and accessible to the recipient. The public_branch is always
5148
included if known, so that people can check it later.
5149
5150
The submit branch defaults to the parent of the source branch, but can be
5151
overridden. Both submit branch and public branch will be remembered in
5152
branch.conf the first time they are used for a particular branch. The
5153
source branch defaults to that containing the working directory, but can
5154
be changed using --from.
5155
5156
In order to calculate those changes, bzr must analyse the submit branch.
5157
Therefore it is most efficient for the submit branch to be a local mirror.
5158
If a public location is known for the submit_branch, that location is used
5159
in the merge directive.
5160
5161
The default behaviour is to send the merge directive by mail, unless -o is
5162
given, in which case it is sent to a file.
4002
If --no-bundle is specified, then public_branch is needed (and must be
4003
up-to-date), so that the receiver can perform the merge using the
4004
public_branch. The public_branch is always included if known, so that
4005
people can check it later.
4006
4007
The submit branch defaults to the parent, but can be overridden. Both
4008
submit branch and public branch will be remembered if supplied.
4009
4010
If a public_branch is known for the submit_branch, that public submit
4011
branch is used in the merge instructions. This means that a local mirror
4012
can be used as your actual submit branch, once you have set public_branch
4013
for that mirror.
5163
4014
5164
4015
Mail is sent using your preferred mail program. This should be transparent
5165
4016
on Windows (it uses MAPI). On Linux, it requires the xdg-email utility.
5166
4017
If the preferred client can't be found (or used), your editor will be used.
5167
4018
5168
4019
To use a specific mail program, set the mail_client configuration option.
5169
4020
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5170
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5171
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5172
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5173
supported clients.
4021
specific clients are "evolution", "kmail", "mutt", and "thunderbird";
4022
generic options are "default", "editor", "mapi", and "xdg-email".
5174
4023
5175
4024
If mail is being sent, a to address is required. This can be supplied
5176
either on the commandline, by setting the submit_to configuration
5177
option in the branch itself or the child_submit_to configuration option
5178
in the submit branch.
4025
either on the commandline, or by setting the submit_to configuration
4026
option.
5179
4027
5180
4028
Two formats are currently supported: "4" uses revision bundle format 4 and
5181
4029
merge directive format 2. It is significantly faster and smaller than
5182
4030
older formats. It is compatible with Bazaar 0.19 and later. It is the
5183
4031
default. "0.9" uses revision bundle format 0.9 and merge directive
5184
4032
format 1. It is compatible with Bazaar 0.12 - 0.18.
5185
5186
The merge directives created by bzr send may be applied using bzr merge or
5187
bzr pull by specifying a file containing a merge directive as the location.
5188
5189
bzr send makes extensive use of public locations to map local locations into
5190
URLs that can be used by other people. See `bzr help configuration` to
5191
set them, and use `bzr info` to display them.
5192
4033
"""
5193
4034
5194
4035
encoding_type = 'exact'
5195
4036
5196
_see_also = ['merge', 'pull']
4037
_see_also = ['merge']
5197
4038
5198
4039
takes_args = ['submit_branch?', 'public_branch?']
5199
4040
5209
4050
'rather than the one containing the working directory.',
5210
4051
short_name='f',
5211
4052
type=unicode),
5212
Option('output', short_name='o',
5213
help='Write merge directive to this file or directory; '
5214
'use - for stdout.',
4053
Option('output', short_name='o', help='Write directive to this file.',
5215
4054
type=unicode),
5216
Option('strict',
5217
help='Refuse to send if there are uncommitted changes in'
5218
' the working tree, --no-strict disables the check.'),
5219
4055
Option('mail-to', help='Mail the request to this address.',
5220
4056
type=unicode),
5221
4057
'revision',
5222
4058
'message',
5223
Option('body', help='Body for the email.', type=unicode),
5224
RegistryOption('format',
5225
help='Use the specified output format.',
5226
lazy_registry=('bzrlib.send', 'format_registry')),
4059
RegistryOption.from_kwargs('format',
4060
'Use the specified output format.',
4061
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
4062
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5227
4063
]
5228
4064
5229
4065
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5230
4066
no_patch=False, revision=None, remember=False, output=None,
5231
format=None, mail_to=None, message=None, body=None,
5232
strict=None, **kwargs):
5233
from bzrlib.send import send
5234
return send(submit_branch, revision, public_branch, remember,
5235
format, no_bundle, no_patch, output,
5236
kwargs.get('from', '.'), mail_to, message, body,
5237
self.outf,
5238
strict=strict)
4067
format='4', mail_to=None, message=None, **kwargs):
4068
return self._run(submit_branch, revision, public_branch, remember,
4069
format, no_bundle, no_patch, output,
4070
kwargs.get('from', '.'), mail_to, message)
4071
4072
def _run(self, submit_branch, revision, public_branch, remember, format,
4073
no_bundle, no_patch, output, from_, mail_to, message):
4074
from bzrlib.revision import NULL_REVISION
4075
branch = Branch.open_containing(from_)[0]
4076
if output is None:
4077
outfile = StringIO()
4078
elif output == '-':
4079
outfile = self.outf
4080
else:
4081
outfile = open(output, 'wb')
4082
# we may need to write data into branch's repository to calculate
4083
# the data to send.
4084
branch.lock_write()
4085
try:
4086
if output is None:
4087
config = branch.get_config()
4088
if mail_to is None:
4089
mail_to = config.get_user_option('submit_to')
4090
mail_client = config.get_mail_client()
4091
if remember and submit_branch is None:
4092
raise errors.BzrCommandError(
4093
'--remember requires a branch to be specified.')
4094
stored_submit_branch = branch.get_submit_branch()
4095
remembered_submit_branch = False
4096
if submit_branch is None:
4097
submit_branch = stored_submit_branch
4098
remembered_submit_branch = True
4099
else:
4100
if stored_submit_branch is None or remember:
4101
branch.set_submit_branch(submit_branch)
4102
if submit_branch is None:
4103
submit_branch = branch.get_parent()
4104
remembered_submit_branch = True
4105
if submit_branch is None:
4106
raise errors.BzrCommandError('No submit branch known or'
4107
' specified')
4108
if remembered_submit_branch:
4109
note('Using saved location: %s', submit_branch)
4110
4111
stored_public_branch = branch.get_public_branch()
4112
if public_branch is None:
4113
public_branch = stored_public_branch
4114
elif stored_public_branch is None or remember:
4115
branch.set_public_branch(public_branch)
4116
if no_bundle and public_branch is None:
4117
raise errors.BzrCommandError('No public branch specified or'
4118
' known')
4119
base_revision_id = None
4120
revision_id = None
4121
if revision is not None:
4122
if len(revision) > 2:
4123
raise errors.BzrCommandError('bzr send takes '
4124
'at most two one revision identifiers')
4125
revision_id = revision[-1].in_history(branch).rev_id
4126
if len(revision) == 2:
4127
base_revision_id = revision[0].in_history(branch).rev_id
4128
if revision_id is None:
4129
revision_id = branch.last_revision()
4130
if revision_id == NULL_REVISION:
4131
raise errors.BzrCommandError('No revisions to submit.')
4132
if format == '4':
4133
directive = merge_directive.MergeDirective2.from_objects(
4134
branch.repository, revision_id, time.time(),
4135
osutils.local_time_offset(), submit_branch,
4136
public_branch=public_branch, include_patch=not no_patch,
4137
include_bundle=not no_bundle, message=message,
4138
base_revision_id=base_revision_id)
4139
elif format == '0.9':
4140
if not no_bundle:
4141
if not no_patch:
4142
patch_type = 'bundle'
4143
else:
4144
raise errors.BzrCommandError('Format 0.9 does not'
4145
' permit bundle with no patch')
4146
else:
4147
if not no_patch:
4148
patch_type = 'diff'
4149
else:
4150
patch_type = None
4151
directive = merge_directive.MergeDirective.from_objects(
4152
branch.repository, revision_id, time.time(),
4153
osutils.local_time_offset(), submit_branch,
4154
public_branch=public_branch, patch_type=patch_type,
4155
message=message)
4156
4157
outfile.writelines(directive.to_lines())
4158
if output is None:
4159
subject = '[MERGE] '
4160
if message is not None:
4161
subject += message
4162
else:
4163
revision = branch.repository.get_revision(revision_id)
4164
subject += revision.get_summary()
4165
mail_client.compose_merge_request(mail_to, subject,
4166
outfile.getvalue())
4167
finally:
4168
if output != '-':
4169
outfile.close()
4170
branch.unlock()
5239
4171
5240
4172
5241
4173
class cmd_bundle_revisions(cmd_send):
5242
__doc__ = """Create a merge-directive for submitting changes.
4174
4175
"""Create a merge-directive for submiting changes.
5243
4176
5244
4177
A merge directive provides many things needed for requesting merges:
5245
4178
5285
4218
type=unicode),
5286
4219
Option('output', short_name='o', help='Write directive to this file.',
5287
4220
type=unicode),
5288
Option('strict',
5289
help='Refuse to bundle revisions if there are uncommitted'
5290
' changes in the working tree, --no-strict disables the check.'),
5291
4221
'revision',
5292
RegistryOption('format',
5293
help='Use the specified output format.',
5294
lazy_registry=('bzrlib.send', 'format_registry')),
4222
RegistryOption.from_kwargs('format',
4223
'Use the specified output format.',
4224
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
4225
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5295
4226
]
5296
4227
aliases = ['bundle']
5297
4228
5301
4232
5302
4233
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5303
4234
no_patch=False, revision=None, remember=False, output=None,
5304
format=None, strict=None, **kwargs):
4235
format='4', **kwargs):
5305
4236
if output is None:
5306
4237
output = '-'
5307
from bzrlib.send import send
5308
return send(submit_branch, revision, public_branch, remember,
4238
return self._run(submit_branch, revision, public_branch, remember,
5309
4239
format, no_bundle, no_patch, output,
5310
kwargs.get('from', '.'), None, None, None,
5311
self.outf, strict=strict)
4240
kwargs.get('from', '.'), None, None)
5312
4241
5313
4242
5314
4243
class cmd_tag(Command):
5315
__doc__ = """Create, remove or modify a tag naming a revision.
5316
4244
"""Create, remove or modify a tag naming a revision.
4245
5317
4246
Tags give human-meaningful names to revisions. Commands that take a -r
5318
4247
(--revision) option can be given -rtag:X, where X is any previously
5319
4248
created tag.
5321
4250
Tags are stored in the branch. Tags are copied from one branch to another
5322
4251
along when you branch, push, pull or merge.
5323
4252
5324
It is an error to give a tag name that already exists unless you pass
4253
It is an error to give a tag name that already exists unless you pass
5325
4254
--force, in which case the tag is moved to point to the new revision.
5326
5327
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5328
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5329
5330
If no tag name is specified it will be determined through the
5331
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5332
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5333
details.
5334
4255
"""
5335
4256
5336
4257
_see_also = ['commit', 'tags']
5337
takes_args = ['tag_name?']
4258
takes_args = ['tag_name']
5338
4259
takes_options = [
5339
4260
Option('delete',
5340
4261
help='Delete this tag rather than placing it.',
5350
4271
'revision',
5351
4272
]
5352
4273
5353
def run(self, tag_name=None,
4274
def run(self, tag_name,
5354
4275
delete=None,
5355
4276
directory='.',
5356
4277
force=None,
5358
4279
):
5359
4280
branch, relpath = Branch.open_containing(directory)
5360
4281
branch.lock_write()
5361
self.add_cleanup(branch.unlock)
5362
if delete:
5363
if tag_name is None:
5364
raise errors.BzrCommandError("No tag specified to delete.")
5365
branch.tags.delete_tag(tag_name)
5366
self.outf.write('Deleted tag %s.\n' % tag_name)
5367
else:
5368
if revision:
5369
if len(revision) != 1:
5370
raise errors.BzrCommandError(
5371
"Tags can only be placed on a single revision, "
5372
"not on a range")
5373
revision_id = revision[0].as_revision_id(branch)
4282
try:
4283
if delete:
4284
branch.tags.delete_tag(tag_name)
4285
self.outf.write('Deleted tag %s.\n' % tag_name)
5374
4286
else:
5375
revision_id = branch.last_revision()
5376
if tag_name is None:
5377
tag_name = branch.automatic_tag_name(revision_id)
5378
if tag_name is None:
5379
raise errors.BzrCommandError(
5380
"Please specify a tag name.")
5381
if (not force) and branch.tags.has_tag(tag_name):
5382
raise errors.TagAlreadyExists(tag_name)
5383
branch.tags.set_tag(tag_name, revision_id)
5384
self.outf.write('Created tag %s.\n' % tag_name)
4287
if revision:
4288
if len(revision) != 1:
4289
raise errors.BzrCommandError(
4290
"Tags can only be placed on a single revision, "
4291
"not on a range")
4292
revision_id = revision[0].in_history(branch).rev_id
4293
else:
4294
revision_id = branch.last_revision()
4295
if (not force) and branch.tags.has_tag(tag_name):
4296
raise errors.TagAlreadyExists(tag_name)
4297
branch.tags.set_tag(tag_name, revision_id)
4298
self.outf.write('Created tag %s.\n' % tag_name)
4299
finally:
4300
branch.unlock()
5385
4301
5386
4302
5387
4303
class cmd_tags(Command):
5388
__doc__ = """List tags.
4304
"""List tags.
5389
4305
5390
4306
This command shows a table of tag names and the revisions they reference.
5391
4307
"""
5403
4319
time='Sort tags chronologically.',
5404
4320
),
5405
4321
'show-ids',
5406
'revision',
5407
4322
]
5408
4323
5409
4324
@display_command
5411
4326
directory='.',
5412
4327
sort='alpha',
5413
4328
show_ids=False,
5414
revision=None,
5415
4329
):
5416
4330
branch, relpath = Branch.open_containing(directory)
5417
5418
4331
tags = branch.tags.get_tag_dict().items()
5419
if not tags:
5420
return
5421
5422
branch.lock_read()
5423
self.add_cleanup(branch.unlock)
5424
if revision:
5425
graph = branch.repository.get_graph()
5426
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5427
revid1, revid2 = rev1.rev_id, rev2.rev_id
5428
# only show revisions between revid1 and revid2 (inclusive)
5429
tags = [(tag, revid) for tag, revid in tags if
5430
graph.is_between(revid, revid1, revid2)]
5431
4332
if sort == 'alpha':
5432
4333
tags.sort()
5433
4334
elif sort == 'time':
5443
4344
tags.sort(key=lambda x: timestamps[x[1]])
5444
4345
if not show_ids:
5445
4346
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5446
for index, (tag, revid) in enumerate(tags):
5447
try:
5448
revno = branch.revision_id_to_dotted_revno(revid)
5449
if isinstance(revno, tuple):
5450
revno = '.'.join(map(str, revno))
5451
except errors.NoSuchRevision:
5452
# Bad tag data/merges can lead to tagged revisions
5453
# which are not in this branch. Fail gracefully ...
5454
revno = '?'
5455
tags[index] = (tag, revno)
5456
self.cleanup_now()
4347
revno_map = branch.get_revision_id_to_revno_map()
4348
tags = [ (tag, '.'.join(map(str, revno_map.get(revid, ('?',)))))
4349
for tag, revid in tags ]
5457
4350
for tag, revspec in tags:
5458
4351
self.outf.write('%-20s %s\n' % (tag, revspec))
5459
4352
5460
4353
5461
4354
class cmd_reconfigure(Command):
5462
__doc__ = """Reconfigure the type of a bzr directory.
4355
"""Reconfigure the type of a bzr directory.
5463
4356
5464
4357
A target configuration must be specified.
5465
4358
5472
4365
If none of these is available, --bind-to must be specified.
5473
4366
"""
5474
4367
5475
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5476
4368
takes_args = ['location?']
5477
takes_options = [
5478
RegistryOption.from_kwargs(
5479
'target_type',
5480
title='Target type',
5481
help='The type to reconfigure the directory to.',
5482
value_switches=True, enum_switch=False,
5483
branch='Reconfigure to be an unbound branch with no working tree.',
5484
tree='Reconfigure to be an unbound branch with a working tree.',
5485
checkout='Reconfigure to be a bound branch with a working tree.',
5486
lightweight_checkout='Reconfigure to be a lightweight'
5487
' checkout (with no local history).',
5488
standalone='Reconfigure to be a standalone branch '
5489
'(i.e. stop using shared repository).',
5490
use_shared='Reconfigure to use a shared repository.',
5491
with_trees='Reconfigure repository to create '
5492
'working trees on branches by default.',
5493
with_no_trees='Reconfigure repository to not create '
5494
'working trees on branches by default.'
5495
),
5496
Option('bind-to', help='Branch to bind checkout to.', type=str),
5497
Option('force',
5498
help='Perform reconfiguration even if local changes'
5499
' will be lost.'),
5500
Option('stacked-on',
5501
help='Reconfigure a branch to be stacked on another branch.',
5502
type=unicode,
5503
),
5504
Option('unstacked',
5505
help='Reconfigure a branch to be unstacked. This '
5506
'may require copying substantial data into it.',
5507
),
5508
]
4369
takes_options = [RegistryOption.from_kwargs('target_type',
4370
title='Target type',
4371
help='The type to reconfigure the directory to.',
4372
value_switches=True, enum_switch=False,
4373
branch='Reconfigure to a branch.',
4374
tree='Reconfigure to a tree.',
4375
checkout='Reconfigure to a checkout.',
4376
lightweight_checkout='Reconfigure to a lightweight'
4377
' checkout.'),
4378
Option('bind-to', help='Branch to bind checkout to.',
4379
type=str),
4380
Option('force',
4381
help='Perform reconfiguration even if local changes'
4382
' will be lost.')
4383
]
5509
4384
5510
def run(self, location=None, target_type=None, bind_to=None, force=False,
5511
stacked_on=None,
5512
unstacked=None):
4385
def run(self, location=None, target_type=None, bind_to=None, force=False):
5513
4386
directory = bzrdir.BzrDir.open(location)
5514
if stacked_on and unstacked:
5515
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5516
elif stacked_on is not None:
5517
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5518
elif unstacked:
5519
reconfigure.ReconfigureUnstacked().apply(directory)
5520
# At the moment you can use --stacked-on and a different
5521
# reconfiguration shape at the same time; there seems no good reason
5522
# to ban it.
5523
4387
if target_type is None:
5524
if stacked_on or unstacked:
5525
return
5526
else:
5527
raise errors.BzrCommandError('No target configuration '
5528
'specified')
4388
raise errors.BzrCommandError('No target configuration specified')
5529
4389
elif target_type == 'branch':
5530
4390
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5531
4391
elif target_type == 'tree':
5532
4392
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5533
4393
elif target_type == 'checkout':
5534
reconfiguration = reconfigure.Reconfigure.to_checkout(
5535
directory, bind_to)
4394
reconfiguration = reconfigure.Reconfigure.to_checkout(directory,
4395
bind_to)
5536
4396
elif target_type == 'lightweight-checkout':
5537
4397
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5538
4398
directory, bind_to)
5539
elif target_type == 'use-shared':
5540
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5541
elif target_type == 'standalone':
5542
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5543
elif target_type == 'with-trees':
5544
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5545
directory, True)
5546
elif target_type == 'with-no-trees':
5547
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5548
directory, False)
5549
4399
reconfiguration.apply(force)
5550
4400
5551
4401
5552
4402
class cmd_switch(Command):
5553
__doc__ = """Set the branch of a checkout and update.
5554
4403
"""Set the branch of a checkout and update.
4404
5555
4405
For lightweight checkouts, this changes the branch being referenced.
5556
4406
For heavyweight checkouts, this checks that there are no local commits
5557
4407
versus the current bound branch, then it makes the local branch a mirror
5558
4408
of the new location and binds to it.
5559
4409
5560
4410
In both cases, the working tree is updated and uncommitted changes
5561
4411
are merged. The user can commit or revert these as they desire.
5562
4412
5563
4413
Pending merges need to be committed or reverted before using switch.
5564
5565
The path to the branch to switch to can be specified relative to the parent
5566
directory of the current branch. For example, if you are currently in a
5567
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5568
/path/to/newbranch.
5569
5570
Bound branches use the nickname of its master branch unless it is set
5571
locally, in which case switching will update the local nickname to be
5572
that of the master.
5573
4414
"""
5574
4415
5575
takes_args = ['to_location?']
4416
takes_args = ['to_location']
5576
4417
takes_options = [Option('force',
5577
help='Switch even if local commits will be lost.'),
5578
'revision',
5579
Option('create-branch', short_name='b',
5580
help='Create the target branch from this one before'
5581
' switching to it.'),
5582
]
4418
help='Switch even if local commits will be lost.')
4419
]
5583
4420
5584
def run(self, to_location=None, force=False, create_branch=False,
5585
revision=None):
4421
def run(self, to_location, force=False):
5586
4422
from bzrlib import switch
4423
to_branch = Branch.open(to_location)
5587
4424
tree_location = '.'
5588
revision = _get_one_revision('switch', revision)
5589
4425
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5590
if to_location is None:
5591
if revision is None:
5592
raise errors.BzrCommandError('You must supply either a'
5593
' revision or a location')
5594
to_location = '.'
5595
try:
5596
branch = control_dir.open_branch()
5597
had_explicit_nick = branch.get_config().has_explicit_nickname()
5598
except errors.NotBranchError:
5599
branch = None
5600
had_explicit_nick = False
5601
if create_branch:
5602
if branch is None:
5603
raise errors.BzrCommandError('cannot create branch without'
5604
' source branch')
5605
to_location = directory_service.directories.dereference(
5606
to_location)
5607
if '/' not in to_location and '\\' not in to_location:
5608
# This path is meant to be relative to the existing branch
5609
this_url = self._get_branch_location(control_dir)
5610
to_location = urlutils.join(this_url, '..', to_location)
5611
to_branch = branch.bzrdir.sprout(to_location,
5612
possible_transports=[branch.bzrdir.root_transport],
5613
source_branch=branch).open_branch()
5614
else:
5615
try:
5616
to_branch = Branch.open(to_location)
5617
except errors.NotBranchError:
5618
this_url = self._get_branch_location(control_dir)
5619
to_branch = Branch.open(
5620
urlutils.join(this_url, '..', to_location))
5621
if revision is not None:
5622
revision = revision.as_revision_id(to_branch)
5623
switch.switch(control_dir, to_branch, force, revision_id=revision)
5624
if had_explicit_nick:
5625
branch = control_dir.open_branch() #get the new branch!
5626
branch.nick = to_branch.nick
4426
switch.switch(control_dir, to_branch, force)
5627
4427
note('Switched to branch: %s',
5628
4428
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5629
4429
5630
def _get_branch_location(self, control_dir):
5631
"""Return location of branch for this control dir."""
5632
try:
5633
this_branch = control_dir.open_branch()
5634
# This may be a heavy checkout, where we want the master branch
5635
master_location = this_branch.get_bound_location()
5636
if master_location is not None:
5637
return master_location
5638
# If not, use a local sibling
5639
return this_branch.base
5640
except errors.NotBranchError:
5641
format = control_dir.find_branch_format()
5642
if getattr(format, 'get_reference', None) is not None:
5643
return format.get_reference(control_dir)
5644
else:
5645
return control_dir.root_transport.base
5646
5647
5648
class cmd_view(Command):
5649
__doc__ = """Manage filtered views.
5650
5651
Views provide a mask over the tree so that users can focus on
5652
a subset of a tree when doing their work. After creating a view,
5653
commands that support a list of files - status, diff, commit, etc -
5654
effectively have that list of files implicitly given each time.
5655
An explicit list of files can still be given but those files
5656
must be within the current view.
5657
5658
In most cases, a view has a short life-span: it is created to make
5659
a selected change and is deleted once that change is committed.
5660
At other times, you may wish to create one or more named views
5661
and switch between them.
5662
5663
To disable the current view without deleting it, you can switch to
5664
the pseudo view called ``off``. This can be useful when you need
5665
to see the whole tree for an operation or two (e.g. merge) but
5666
want to switch back to your view after that.
5667
5668
:Examples:
5669
To define the current view::
5670
5671
bzr view file1 dir1 ...
5672
5673
To list the current view::
5674
5675
bzr view
5676
5677
To delete the current view::
5678
5679
bzr view --delete
5680
5681
To disable the current view without deleting it::
5682
5683
bzr view --switch off
5684
5685
To define a named view and switch to it::
5686
5687
bzr view --name view-name file1 dir1 ...
5688
5689
To list a named view::
5690
5691
bzr view --name view-name
5692
5693
To delete a named view::
5694
5695
bzr view --name view-name --delete
5696
5697
To switch to a named view::
5698
5699
bzr view --switch view-name
5700
5701
To list all views defined::
5702
5703
bzr view --all
5704
5705
To delete all views::
5706
5707
bzr view --delete --all
5708
"""
5709
5710
_see_also = []
5711
takes_args = ['file*']
5712
takes_options = [
5713
Option('all',
5714
help='Apply list or delete action to all views.',
5715
),
5716
Option('delete',
5717
help='Delete the view.',
5718
),
5719
Option('name',
5720
help='Name of the view to define, list or delete.',
5721
type=unicode,
5722
),
5723
Option('switch',
5724
help='Name of the view to switch to.',
5725
type=unicode,
5726
),
5727
]
5728
5729
def run(self, file_list,
5730
all=False,
5731
delete=False,
5732
name=None,
5733
switch=None,
5734
):
5735
tree, file_list = tree_files(file_list, apply_view=False)
5736
current_view, view_dict = tree.views.get_view_info()
5737
if name is None:
5738
name = current_view
5739
if delete:
5740
if file_list:
5741
raise errors.BzrCommandError(
5742
"Both --delete and a file list specified")
5743
elif switch:
5744
raise errors.BzrCommandError(
5745
"Both --delete and --switch specified")
5746
elif all:
5747
tree.views.set_view_info(None, {})
5748
self.outf.write("Deleted all views.\n")
5749
elif name is None:
5750
raise errors.BzrCommandError("No current view to delete")
5751
else:
5752
tree.views.delete_view(name)
5753
self.outf.write("Deleted '%s' view.\n" % name)
5754
elif switch:
5755
if file_list:
5756
raise errors.BzrCommandError(
5757
"Both --switch and a file list specified")
5758
elif all:
5759
raise errors.BzrCommandError(
5760
"Both --switch and --all specified")
5761
elif switch == 'off':
5762
if current_view is None:
5763
raise errors.BzrCommandError("No current view to disable")
5764
tree.views.set_view_info(None, view_dict)
5765
self.outf.write("Disabled '%s' view.\n" % (current_view))
5766
else:
5767
tree.views.set_view_info(switch, view_dict)
5768
view_str = views.view_display_str(tree.views.lookup_view())
5769
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5770
elif all:
5771
if view_dict:
5772
self.outf.write('Views defined:\n')
5773
for view in sorted(view_dict):
5774
if view == current_view:
5775
active = "=>"
5776
else:
5777
active = " "
5778
view_str = views.view_display_str(view_dict[view])
5779
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5780
else:
5781
self.outf.write('No views defined.\n')
5782
elif file_list:
5783
if name is None:
5784
# No name given and no current view set
5785
name = 'my'
5786
elif name == 'off':
5787
raise errors.BzrCommandError(
5788
"Cannot change the 'off' pseudo view")
5789
tree.views.set_view(name, sorted(file_list))
5790
view_str = views.view_display_str(tree.views.lookup_view())
5791
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5792
else:
5793
# list the files
5794
if name is None:
5795
# No name given and no current view set
5796
self.outf.write('No current view.\n')
5797
else:
5798
view_str = views.view_display_str(tree.views.lookup_view(name))
5799
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5800
5801
5802
class cmd_hooks(Command):
5803
__doc__ = """Show hooks."""
5804
5805
hidden = True
5806
5807
def run(self):
5808
for hook_key in sorted(hooks.known_hooks.keys()):
5809
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5810
self.outf.write("%s:\n" % type(some_hooks).__name__)
5811
for hook_name, hook_point in sorted(some_hooks.items()):
5812
self.outf.write(" %s:\n" % (hook_name,))
5813
found_hooks = list(hook_point)
5814
if found_hooks:
5815
for hook in found_hooks:
5816
self.outf.write(" %s\n" %
5817
(some_hooks.get_hook_name(hook),))
5818
else:
5819
self.outf.write(" <no hooks installed>\n")
5820
5821
5822
class cmd_remove_branch(Command):
5823
__doc__ = """Remove a branch.
5824
5825
This will remove the branch from the specified location but
5826
will keep any working tree or repository in place.
5827
5828
:Examples:
5829
5830
Remove the branch at repo/trunk::
5831
5832
bzr remove-branch repo/trunk
5833
5834
"""
5835
5836
takes_args = ["location?"]
5837
5838
aliases = ["rmbranch"]
5839
5840
def run(self, location=None):
5841
if location is None:
5842
location = "."
5843
branch = Branch.open_containing(location)[0]
5844
branch.bzrdir.destroy_branch()
5845
5846
5847
class cmd_shelve(Command):
5848
__doc__ = """Temporarily set aside some changes from the current tree.
5849
5850
Shelve allows you to temporarily put changes you've made "on the shelf",
5851
ie. out of the way, until a later time when you can bring them back from
5852
the shelf with the 'unshelve' command. The changes are stored alongside
5853
your working tree, and so they aren't propagated along with your branch nor
5854
will they survive its deletion.
5855
5856
If shelve --list is specified, previously-shelved changes are listed.
5857
5858
Shelve is intended to help separate several sets of changes that have
5859
been inappropriately mingled. If you just want to get rid of all changes
5860
and you don't need to restore them later, use revert. If you want to
5861
shelve all text changes at once, use shelve --all.
5862
5863
If filenames are specified, only the changes to those files will be
5864
shelved. Other files will be left untouched.
5865
5866
If a revision is specified, changes since that revision will be shelved.
5867
5868
You can put multiple items on the shelf, and by default, 'unshelve' will
5869
restore the most recently shelved changes.
5870
"""
5871
5872
takes_args = ['file*']
5873
5874
takes_options = [
5875
'revision',
5876
Option('all', help='Shelve all changes.'),
5877
'message',
5878
RegistryOption('writer', 'Method to use for writing diffs.',
5879
bzrlib.option.diff_writer_registry,
5880
value_switches=True, enum_switch=False),
5881
5882
Option('list', help='List shelved changes.'),
5883
Option('destroy',
5884
help='Destroy removed changes instead of shelving them.'),
5885
]
5886
_see_also = ['unshelve']
5887
5888
def run(self, revision=None, all=False, file_list=None, message=None,
5889
writer=None, list=False, destroy=False):
5890
if list:
5891
return self.run_for_list()
5892
from bzrlib.shelf_ui import Shelver
5893
if writer is None:
5894
writer = bzrlib.option.diff_writer_registry.get()
5895
try:
5896
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5897
file_list, message, destroy=destroy)
5898
try:
5899
shelver.run()
5900
finally:
5901
shelver.finalize()
5902
except errors.UserAbort:
5903
return 0
5904
5905
def run_for_list(self):
5906
tree = WorkingTree.open_containing('.')[0]
5907
tree.lock_read()
5908
self.add_cleanup(tree.unlock)
5909
manager = tree.get_shelf_manager()
5910
shelves = manager.active_shelves()
5911
if len(shelves) == 0:
5912
note('No shelved changes.')
5913
return 0
5914
for shelf_id in reversed(shelves):
5915
message = manager.get_metadata(shelf_id).get('message')
5916
if message is None:
5917
message = '<no message>'
5918
self.outf.write('%3d: %s\n' % (shelf_id, message))
5919
return 1
5920
5921
5922
class cmd_unshelve(Command):
5923
__doc__ = """Restore shelved changes.
5924
5925
By default, the most recently shelved changes are restored. However if you
5926
specify a shelf by id those changes will be restored instead. This works
5927
best when the changes don't depend on each other.
5928
"""
5929
5930
takes_args = ['shelf_id?']
5931
takes_options = [
5932
RegistryOption.from_kwargs(
5933
'action', help="The action to perform.",
5934
enum_switch=False, value_switches=True,
5935
apply="Apply changes and remove from the shelf.",
5936
dry_run="Show changes, but do not apply or remove them.",
5937
preview="Instead of unshelving the changes, show the diff that "
5938
"would result from unshelving.",
5939
delete_only="Delete changes without applying them.",
5940
keep="Apply changes but don't delete them.",
5941
)
5942
]
5943
_see_also = ['shelve']
5944
5945
def run(self, shelf_id=None, action='apply'):
5946
from bzrlib.shelf_ui import Unshelver
5947
unshelver = Unshelver.from_args(shelf_id, action)
5948
try:
5949
unshelver.run()
5950
finally:
5951
unshelver.tree.unlock()
5952
5953
5954
class cmd_clean_tree(Command):
5955
__doc__ = """Remove unwanted files from working tree.
5956
5957
By default, only unknown files, not ignored files, are deleted. Versioned
5958
files are never deleted.
5959
5960
Another class is 'detritus', which includes files emitted by bzr during
5961
normal operations and selftests. (The value of these files decreases with
5962
time.)
5963
5964
If no options are specified, unknown files are deleted. Otherwise, option
5965
flags are respected, and may be combined.
5966
5967
To check what clean-tree will do, use --dry-run.
5968
"""
5969
takes_options = [Option('ignored', help='Delete all ignored files.'),
5970
Option('detritus', help='Delete conflict files, merge'
5971
' backups, and failed selftest dirs.'),
5972
Option('unknown',
5973
help='Delete files unknown to bzr (default).'),
5974
Option('dry-run', help='Show files to delete instead of'
5975
' deleting them.'),
5976
Option('force', help='Do not prompt before deleting.')]
5977
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5978
force=False):
5979
from bzrlib.clean_tree import clean_tree
5980
if not (unknown or ignored or detritus):
5981
unknown = True
5982
if dry_run:
5983
force = True
5984
clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5985
dry_run=dry_run, no_prompt=force)
5986
5987
5988
class cmd_reference(Command):
5989
__doc__ = """list, view and set branch locations for nested trees.
5990
5991
If no arguments are provided, lists the branch locations for nested trees.
5992
If one argument is provided, display the branch location for that tree.
5993
If two arguments are provided, set the branch location for that tree.
5994
"""
5995
5996
hidden = True
5997
5998
takes_args = ['path?', 'location?']
5999
6000
def run(self, path=None, location=None):
6001
branchdir = '.'
6002
if path is not None:
6003
branchdir = path
6004
tree, branch, relpath =(
6005
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
6006
if path is not None:
6007
path = relpath
6008
if tree is None:
6009
tree = branch.basis_tree()
6010
if path is None:
6011
info = branch._get_all_reference_info().iteritems()
6012
self._display_reference_info(tree, branch, info)
6013
else:
6014
file_id = tree.path2id(path)
6015
if file_id is None:
6016
raise errors.NotVersionedError(path)
6017
if location is None:
6018
info = [(file_id, branch.get_reference_info(file_id))]
6019
self._display_reference_info(tree, branch, info)
6020
else:
6021
branch.set_reference_info(file_id, path, location)
6022
6023
def _display_reference_info(self, tree, branch, info):
6024
ref_list = []
6025
for file_id, (path, location) in info:
6026
try:
6027
path = tree.id2path(file_id)
6028
except errors.NoSuchId:
6029
pass
6030
ref_list.append((path, location))
6031
for path, location in sorted(ref_list):
6032
self.outf.write('%s %s\n' % (path, location))
6033
6034
6035
def _register_lazy_builtins():
6036
# register lazy builtins from other modules; called at startup and should
6037
# be only called once.
6038
for (name, aliases, module_name) in [
6039
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6040
('cmd_dpush', [], 'bzrlib.foreign'),
6041
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6042
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6043
('cmd_conflicts', [], 'bzrlib.conflicts'),
6044
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6045
]:
6046
builtin_command_registry.register_lazy(name, aliases, module_name)
4430
4431
def _create_prefix(cur_transport):
4432
needed = [cur_transport]
4433
# Recurse upwards until we can create a directory successfully
4434
while True:
4435
new_transport = cur_transport.clone('..')
4436
if new_transport.base == cur_transport.base:
4437
raise errors.BzrCommandError(
4438
"Failed to create path prefix for %s."
4439
% cur_transport.base)
4440
try:
4441
new_transport.mkdir('.')
4442
except errors.NoSuchFile:
4443
needed.append(new_transport)
4444
cur_transport = new_transport
4445
else:
4446
break
4447
# Now we only need to create child directories
4448
while needed:
4449
cur_transport = needed.pop()
4450
cur_transport.ensure_base()
4451
4452
4453
def _get_mergeable_helper(location):
4454
"""Get a merge directive or bundle if 'location' points to one.
4455
4456
Try try to identify a bundle and returns its mergeable form. If it's not,
4457
we return the tried transport anyway so that it can reused to access the
4458
branch
4459
4460
:param location: can point to a bundle or a branch.
4461
4462
:return: mergeable, transport
4463
"""
4464
mergeable = None
4465
url = urlutils.normalize_url(location)
4466
url, filename = urlutils.split(url, exclude_trailing_slash=False)
4467
location_transport = transport.get_transport(url)
4468
if filename:
4469
try:
4470
# There may be redirections but we ignore the intermediate
4471
# and final transports used
4472
read = bundle.read_mergeable_from_transport
4473
mergeable, t = read(location_transport, filename)
4474
except errors.NotABundle:
4475
# Continue on considering this url a Branch but adjust the
4476
# location_transport
4477
location_transport = location_transport.clone(filename)
4478
return mergeable, location_transport
4479
4480
4481
# these get imported and then picked up by the scan for cmd_*
4482
# TODO: Some more consistent way to split command definitions across files;
4483
# we do need to load at least some information about them to know of
4484
# aliases. ideally we would avoid loading the implementation until the
4485
# details were needed.
4486
from bzrlib.cmd_version_info import cmd_version_info
4487
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
4488
from bzrlib.bundle.commands import (
4489
cmd_bundle_info,
4490
)
4491
from bzrlib.sign_my_commits import cmd_sign_my_commits
4492
from bzrlib.weave_commands import cmd_versionedfile_list, cmd_weave_join, \
4493
cmd_weave_plan_merge, cmd_weave_merge_text
Loggerhead is a web-based interface for Breezy
Version: 2.0.1