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# Copyright (C) 2004, 2005, 2006 by Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""builtin bzr commands"""
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from bzrlib.branch import Branch, BranchReferenceFormat
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from bzrlib import (bundle, branch, bzrdir, errors, osutils, ui, config,
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from bzrlib.bundle import read_bundle_from_url
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from bzrlib.bundle.apply_bundle import install_bundle, merge_bundle
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from bzrlib.conflicts import ConflictList
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from bzrlib.commands import Command, display_command
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from bzrlib.errors import (BzrError, BzrCheckError, BzrCommandError,
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NotBranchError, DivergedBranches, NotConflicted,
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NoSuchFile, NoWorkingTree, FileInWrongBranch,
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NotVersionedError, NotABundle)
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from bzrlib.merge import Merge3Merger
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from bzrlib.option import Option
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from bzrlib.progress import DummyProgress, ProgressPhase
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from bzrlib.revision import common_ancestor
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from bzrlib.revisionspec import RevisionSpec
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from bzrlib.trace import mutter, note, log_error, warning, is_quiet, info
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from bzrlib.transport.local import LocalTransport
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import bzrlib.urlutils as urlutils
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from bzrlib.workingtree import WorkingTree
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def tree_files(file_list, default_branch=u'.'):
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return internal_tree_files(file_list, default_branch)
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except FileInWrongBranch, e:
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raise BzrCommandError("%s is not in the same branch as %s" %
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(e.path, file_list[0]))
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# XXX: Bad function name; should possibly also be a class method of
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# WorkingTree rather than a function.
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def internal_tree_files(file_list, default_branch=u'.'):
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"""Convert command-line paths to a WorkingTree and relative paths.
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This is typically used for command-line processors that take one or
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more filenames, and infer the workingtree that contains them.
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The filenames given are not required to exist.
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:param file_list: Filenames to convert.
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:param default_branch: Fallback tree path to use if file_list is empty or None.
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:return: workingtree, [relative_paths]
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if file_list is None or len(file_list) == 0:
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return WorkingTree.open_containing(default_branch)[0], file_list
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tree = WorkingTree.open_containing(file_list[0])[0]
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for filename in file_list:
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new_list.append(tree.relpath(filename))
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except errors.PathNotChild:
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raise FileInWrongBranch(tree.branch, filename)
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def get_format_type(typestring):
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"""Parse and return a format specifier."""
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if typestring == "weave":
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return bzrdir.BzrDirFormat6()
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if typestring == "default":
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return bzrdir.BzrDirMetaFormat1()
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if typestring == "metaweave":
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format = bzrdir.BzrDirMetaFormat1()
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format.repository_format = repository.RepositoryFormat7()
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if typestring == "knit":
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format = bzrdir.BzrDirMetaFormat1()
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format.repository_format = repository.RepositoryFormatKnit1()
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msg = "Unknown bzr format %s. Current formats are: default, knit,\n" \
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"metaweave and weave" % typestring
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raise BzrCommandError(msg)
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# TODO: Make sure no commands unconditionally use the working directory as a
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# branch. If a filename argument is used, the first of them should be used to
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# specify the branch. (Perhaps this can be factored out into some kind of
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# Argument class, representing a file in a branch, where the first occurrence
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class cmd_status(Command):
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"""Display status summary.
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This reports on versioned and unknown files, reporting them
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grouped by state. Possible states are:
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Versioned in the working copy but not in the previous revision.
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Versioned in the previous revision but removed or deleted
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Path of this file changed from the previous revision;
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the text may also have changed. This includes files whose
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parent directory was renamed.
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Text has changed since the previous revision.
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Not versioned and not matching an ignore pattern.
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To see ignored files use 'bzr ignored'. For details in the
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changes to file texts, use 'bzr diff'.
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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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If a revision argument is given, the status is calculated against
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that revision, or between two revisions if two are provided.
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# TODO: --no-recurse, --recurse options
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takes_args = ['file*']
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takes_options = ['show-ids', 'revision']
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aliases = ['st', 'stat']
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encoding_type = 'replace'
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def run(self, show_ids=False, file_list=None, revision=None):
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from bzrlib.status import show_tree_status
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tree, file_list = tree_files(file_list)
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show_tree_status(tree, show_ids=show_ids,
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specific_files=file_list, revision=revision,
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class cmd_cat_revision(Command):
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"""Write out metadata for a revision.
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The revision to print can either be specified by a specific
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revision identifier, or you can use --revision.
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takes_args = ['revision_id?']
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takes_options = ['revision']
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# cat-revision is more for frontends so should be exact
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def run(self, revision_id=None, revision=None):
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if revision_id is not None and revision is not None:
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raise BzrCommandError('You can only supply one of revision_id or --revision')
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if revision_id is None and revision is None:
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raise BzrCommandError('You must supply either --revision or a revision_id')
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b = WorkingTree.open_containing(u'.')[0].branch
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# TODO: jam 20060112 should cat-revision always output utf-8?
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if revision_id is not None:
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self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
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elif revision is not None:
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raise BzrCommandError('You cannot specify a NULL revision.')
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revno, rev_id = rev.in_history(b)
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self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
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class cmd_revno(Command):
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"""Show current revision number.
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This is equal to the number of revisions on this branch.
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takes_args = ['location?']
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def run(self, location=u'.'):
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self.outf.write(str(Branch.open_containing(location)[0].revno()))
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self.outf.write('\n')
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class cmd_revision_info(Command):
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"""Show revision number and revision id for a given revision identifier.
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takes_args = ['revision_info*']
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takes_options = ['revision']
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def run(self, revision=None, revision_info_list=[]):
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if revision is not None:
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revs.extend(revision)
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if revision_info_list is not None:
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for rev in revision_info_list:
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revs.append(RevisionSpec(rev))
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raise BzrCommandError('You must supply a revision identifier')
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b = WorkingTree.open_containing(u'.')[0].branch
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revinfo = rev.in_history(b)
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if revinfo.revno is None:
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print ' %s' % revinfo.rev_id
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print '%4d %s' % (revinfo.revno, revinfo.rev_id)
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class cmd_add(Command):
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"""Add specified files or directories.
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In non-recursive mode, all the named items are added, regardless
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of whether they were previously ignored. A warning is given if
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any of the named files are already versioned.
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In recursive mode (the default), files are treated the same way
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but the behaviour for directories is different. Directories that
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are already versioned do not give a warning. All directories,
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whether already versioned or not, are searched for files or
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subdirectories that are neither versioned or ignored, and these
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are added. This search proceeds recursively into versioned
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directories. If no names are given '.' is assumed.
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Therefore simply saying 'bzr add' will version all files that
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are currently unknown.
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Adding a file whose parent directory is not versioned will
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implicitly add the parent, and so on up to the root. This means
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you should never need to explicitly add a directory, they'll just
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get added when you add a file in the directory.
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--dry-run will show which files would be added, but not actually
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takes_args = ['file*']
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takes_options = ['no-recurse', 'dry-run', 'verbose']
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encoding_type = 'replace'
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def run(self, file_list, no_recurse=False, dry_run=False, verbose=False):
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action = bzrlib.add.AddAction(to_file=self.outf,
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should_print=(not is_quiet()))
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added, ignored = bzrlib.add.smart_add(file_list, not no_recurse,
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action=action, save=not dry_run)
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for glob in sorted(ignored.keys()):
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for path in ignored[glob]:
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self.outf.write("ignored %s matching \"%s\"\n"
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for glob, paths in ignored.items():
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match_len += len(paths)
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self.outf.write("ignored %d file(s).\n" % match_len)
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self.outf.write("If you wish to add some of these files,"
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" please add them by name.\n")
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class cmd_mkdir(Command):
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"""Create a new versioned directory.
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This is equivalent to creating the directory and then adding it.
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takes_args = ['dir+']
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encoding_type = 'replace'
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def run(self, dir_list):
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wt, dd = WorkingTree.open_containing(d)
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self.outf.write('added %s\n' % d)
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class cmd_relpath(Command):
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"""Show path of a file relative to root"""
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takes_args = ['filename']
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def run(self, filename):
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# TODO: jam 20050106 Can relpath return a munged path if
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# sys.stdout encoding cannot represent it?
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tree, relpath = WorkingTree.open_containing(filename)
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self.outf.write(relpath)
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self.outf.write('\n')
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class cmd_inventory(Command):
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"""Show inventory of the current working copy or a revision.
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It is possible to limit the output to a particular entry
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type using the --kind option. For example; --kind file.
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takes_options = ['revision', 'show-ids', 'kind']
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def run(self, revision=None, show_ids=False, kind=None):
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if kind and kind not in ['file', 'directory', 'symlink']:
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raise BzrCommandError('invalid kind specified')
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tree = WorkingTree.open_containing(u'.')[0]
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inv = tree.read_working_inventory()
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if len(revision) > 1:
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raise BzrCommandError('bzr inventory --revision takes'
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' exactly one revision identifier')
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inv = tree.branch.repository.get_revision_inventory(
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revision[0].in_history(tree.branch).rev_id)
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for path, entry in inv.entries():
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if kind and kind != entry.kind:
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self.outf.write('%-50s %s\n' % (path, entry.file_id))
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self.outf.write(path)
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self.outf.write('\n')
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class cmd_mv(Command):
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"""Move or rename a file.
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bzr mv OLDNAME NEWNAME
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bzr mv SOURCE... DESTINATION
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If the last argument is a versioned directory, all the other names
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are moved into it. Otherwise, there must be exactly two arguments
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and the file is changed to a new name, which must not already exist.
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Files cannot be moved between branches.
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takes_args = ['names*']
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aliases = ['move', 'rename']
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encoding_type = 'replace'
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def run(self, names_list):
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if len(names_list) < 2:
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raise BzrCommandError("missing file argument")
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tree, rel_names = tree_files(names_list)
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if os.path.isdir(names_list[-1]):
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# move into existing directory
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for pair in tree.move(rel_names[:-1], rel_names[-1]):
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self.outf.write("%s => %s\n" % pair)
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if len(names_list) != 2:
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raise BzrCommandError('to mv multiple files the destination '
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'must be a versioned directory')
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tree.rename_one(rel_names[0], rel_names[1])
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self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
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class cmd_pull(Command):
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"""Turn this branch into a mirror of another branch.
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This command only works on branches that have not diverged. Branches are
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considered diverged if the destination branch's most recent commit is one
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that has not been merged (directly or indirectly) into the parent.
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If branches have diverged, you can use 'bzr merge' to integrate the changes
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from one into the other. Once one branch has merged, the other should
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be able to pull it again.
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If you want to forget your local changes and just update your branch to
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match the remote one, use pull --overwrite.
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If there is no default location set, the first pull will set it. After
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that, you can omit the location to use the default. To change the
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default, use --remember. The value will only be saved if the remote
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location can be accessed.
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takes_options = ['remember', 'overwrite', 'revision', 'verbose']
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takes_args = ['location?']
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encoding_type = 'replace'
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def run(self, location=None, remember=False, overwrite=False, revision=None, verbose=False):
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# FIXME: too much stuff is in the command class
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tree_to = WorkingTree.open_containing(u'.')[0]
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branch_to = tree_to.branch
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except NoWorkingTree:
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branch_to = Branch.open_containing(u'.')[0]
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if location is not None:
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reader = bundle.read_bundle_from_url(location)
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pass # Continue on considering this url a Branch
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stored_loc = branch_to.get_parent()
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if stored_loc is None:
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raise BzrCommandError("No pull location known or specified.")
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display_url = urlutils.unescape_for_display(stored_loc,
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self.outf.write("Using saved location: %s\n" % display_url)
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location = stored_loc
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if reader is not None:
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install_bundle(branch_to.repository, reader)
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branch_from = branch_to
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branch_from = Branch.open(location)
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if branch_to.get_parent() is None or remember:
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branch_to.set_parent(branch_from.base)
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if reader is not None:
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rev_id = reader.target
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elif len(revision) == 1:
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rev_id = revision[0].in_history(branch_from).rev_id
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raise BzrCommandError('bzr pull --revision takes one value.')
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old_rh = branch_to.revision_history()
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if tree_to is not None:
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count = tree_to.pull(branch_from, overwrite, rev_id)
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count = branch_to.pull(branch_from, overwrite, rev_id)
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note('%d revision(s) pulled.' % (count,))
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new_rh = branch_to.revision_history()
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from bzrlib.log import show_changed_revisions
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show_changed_revisions(branch_to, old_rh, new_rh,
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class cmd_push(Command):
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"""Update a mirror of this branch.
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The target branch will not have its working tree populated because this
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is both expensive, and is not supported on remote file systems.
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Some smart servers or protocols *may* put the working tree in place in
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This command only works on branches that have not diverged. Branches are
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considered diverged if the destination branch's most recent commit is one
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that has not been merged (directly or indirectly) by the source branch.
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If branches have diverged, you can use 'bzr push --overwrite' to replace
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the other branch completely, discarding its unmerged changes.
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If you want to ensure you have the different changes in the other branch,
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do a merge (see bzr help merge) from the other branch, and commit that.
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After that you will be able to do a push without '--overwrite'.
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If there is no default push location set, the first push will set it.
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After that, you can omit the location to use the default. To change the
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default, use --remember. The value will only be saved if the remote
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location can be accessed.
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takes_options = ['remember', 'overwrite', 'verbose',
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Option('create-prefix',
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help='Create the path leading up to the branch '
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'if it does not already exist')]
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takes_args = ['location?']
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encoding_type = 'replace'
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def run(self, location=None, remember=False, overwrite=False,
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create_prefix=False, verbose=False):
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# FIXME: Way too big! Put this into a function called from the
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from bzrlib.transport import get_transport
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br_from = Branch.open_containing('.')[0]
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stored_loc = br_from.get_push_location()
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if stored_loc is None:
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raise BzrCommandError("No push location known or specified.")
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display_url = urlutils.unescape_for_display(stored_loc,
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self.outf.write("Using saved location: %s\n" % display_url)
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location = stored_loc
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transport = get_transport(location)
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location_url = transport.base
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dir_to = bzrdir.BzrDir.open(location_url)
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br_to = dir_to.open_branch()
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except NotBranchError:
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transport = transport.clone('..')
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if not create_prefix:
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relurl = transport.relpath(location_url)
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mutter('creating directory %s => %s', location_url, relurl)
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transport.mkdir(relurl)
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raise BzrCommandError("Parent directory of %s "
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"does not exist." % location)
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current = transport.base
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needed = [(transport, transport.relpath(location_url))]
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transport, relpath = needed[-1]
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transport.mkdir(relpath)
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new_transport = transport.clone('..')
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needed.append((new_transport,
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new_transport.relpath(transport.base)))
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if new_transport.base == transport.base:
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raise BzrCommandError("Could not create "
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dir_to = br_from.bzrdir.clone(location_url,
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revision_id=br_from.last_revision())
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br_to = dir_to.open_branch()
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count = len(br_to.revision_history())
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# We successfully created the target, remember it
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if br_from.get_push_location() is None or remember:
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br_from.set_push_location(br_to.base)
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# We were able to connect to the remote location, so remember it
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# we don't need to successfully push because of possible divergence.
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if br_from.get_push_location() is None or remember:
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br_from.set_push_location(br_to.base)
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old_rh = br_to.revision_history()
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tree_to = dir_to.open_workingtree()
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except errors.NotLocalUrl:
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warning('This transport does not update the working '
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'tree of: %s' % (br_to.base,))
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count = br_to.pull(br_from, overwrite)
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except NoWorkingTree:
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count = br_to.pull(br_from, overwrite)
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count = tree_to.pull(br_from, overwrite)
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except DivergedBranches:
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raise BzrCommandError("These branches have diverged."
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" Try a merge then push with overwrite.")
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note('%d revision(s) pushed.' % (count,))
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new_rh = br_to.revision_history()
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from bzrlib.log import show_changed_revisions
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show_changed_revisions(br_to, old_rh, new_rh,
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class cmd_branch(Command):
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"""Create a new copy of a branch.
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If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
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be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
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To retrieve the branch as of a particular revision, supply the --revision
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parameter, as in "branch foo/bar -r 5".
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--basis is to speed up branching from remote branches. When specified, it
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copies all the file-contents, inventory and revision data from the basis
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branch before copying anything from the remote branch.
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takes_args = ['from_location', 'to_location?']
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takes_options = ['revision', 'basis']
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aliases = ['get', 'clone']
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def run(self, from_location, to_location=None, revision=None, basis=None):
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from bzrlib.transport import get_transport
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elif len(revision) > 1:
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raise BzrCommandError(
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'bzr branch --revision takes exactly 1 revision value')
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br_from = Branch.open(from_location)
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if e.errno == errno.ENOENT:
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raise BzrCommandError('Source location "%s" does not'
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' exist.' % to_location)
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if basis is not None:
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basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
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if len(revision) == 1 and revision[0] is not None:
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revision_id = revision[0].in_history(br_from)[1]
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# FIXME - wt.last_revision, fallback to branch, fall back to
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# None or perhaps NULL_REVISION to mean copy nothing
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revision_id = br_from.last_revision()
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if to_location is None:
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to_location = os.path.basename(from_location.rstrip("/\\"))
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name = os.path.basename(to_location) + '\n'
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to_transport = get_transport(to_location)
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to_transport.mkdir('.')
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except errors.FileExists:
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raise BzrCommandError('Target directory "%s" already'
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' exists.' % to_location)
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except errors.NoSuchFile:
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raise BzrCommandError('Parent of "%s" does not exist.' %
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# preserve whatever source format we have.
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dir = br_from.bzrdir.sprout(to_transport.base,
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revision_id, basis_dir)
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branch = dir.open_branch()
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except errors.NoSuchRevision:
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to_transport.delete_tree('.')
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msg = "The branch %s has no revision %s." % (from_location, revision[0])
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raise BzrCommandError(msg)
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except errors.UnlistableBranch:
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osutils.rmtree(to_location)
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msg = "The branch %s cannot be used as a --basis" % (basis,)
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raise BzrCommandError(msg)
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branch.control_files.put_utf8('branch-name', name)
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note('Branched %d revision(s).' % branch.revno())
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class cmd_checkout(Command):
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"""Create a new checkout of an existing branch.
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If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
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the branch found in '.'. This is useful if you have removed the working tree
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or if it was never created - i.e. if you pushed the branch to its current
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If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
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be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
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To retrieve the branch as of a particular revision, supply the --revision
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parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
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out of date [so you cannot commit] but it may be useful (i.e. to examine old
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--basis is to speed up checking out from remote branches. When specified, it
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uses the inventory and file contents from the basis branch in preference to the
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branch being checked out.
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takes_args = ['branch_location?', 'to_location?']
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takes_options = ['revision', # , 'basis']
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Option('lightweight',
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help="perform a lightweight checkout. Lightweight "
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"checkouts depend on access to the branch for "
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"every operation. Normal checkouts can perform "
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"common operations like diff and status without "
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"such access, and also support local commits."
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def run(self, branch_location=None, to_location=None, revision=None, basis=None,
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elif len(revision) > 1:
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raise BzrCommandError(
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'bzr checkout --revision takes exactly 1 revision value')
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if branch_location is None:
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branch_location = osutils.getcwd()
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to_location = branch_location
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source = Branch.open(branch_location)
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if len(revision) == 1 and revision[0] is not None:
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revision_id = revision[0].in_history(source)[1]
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if to_location is None:
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to_location = os.path.basename(branch_location.rstrip("/\\"))
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# if the source and to_location are the same,
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# and there is no working tree,
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# then reconstitute a branch
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if (osutils.abspath(to_location) ==
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osutils.abspath(branch_location)):
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source.bzrdir.open_workingtree()
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except errors.NoWorkingTree:
736
source.bzrdir.create_workingtree()
739
os.mkdir(to_location)
741
if e.errno == errno.EEXIST:
742
raise BzrCommandError('Target directory "%s" already'
743
' exists.' % to_location)
744
if e.errno == errno.ENOENT:
745
raise BzrCommandError('Parent of "%s" does not exist.' %
749
old_format = bzrdir.BzrDirFormat.get_default_format()
750
bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirMetaFormat1())
753
checkout = bzrdir.BzrDirMetaFormat1().initialize(to_location)
754
branch.BranchReferenceFormat().initialize(checkout, source)
756
checkout_branch = bzrdir.BzrDir.create_branch_convenience(
757
to_location, force_new_tree=False)
758
checkout = checkout_branch.bzrdir
759
checkout_branch.bind(source)
760
if revision_id is not None:
761
rh = checkout_branch.revision_history()
762
checkout_branch.set_revision_history(rh[:rh.index(revision_id) + 1])
763
checkout.create_workingtree(revision_id)
765
bzrdir.BzrDirFormat.set_default_format(old_format)
768
class cmd_renames(Command):
769
"""Show list of renamed files.
771
# TODO: Option to show renames between two historical versions.
773
# TODO: Only show renames under dir, rather than in the whole branch.
774
takes_args = ['dir?']
777
def run(self, dir=u'.'):
778
from bzrlib.tree import find_renames
779
tree = WorkingTree.open_containing(dir)[0]
780
old_inv = tree.basis_tree().inventory
781
new_inv = tree.read_working_inventory()
782
renames = list(find_renames(old_inv, new_inv))
784
for old_name, new_name in renames:
785
self.outf.write("%s => %s\n" % (old_name, new_name))
788
class cmd_update(Command):
789
"""Update a tree to have the latest code committed to its branch.
791
This will perform a merge into the working tree, and may generate
792
conflicts. If you have any local changes, you will still
793
need to commit them after the update for the update to be complete.
795
If you want to discard your local changes, you can just do a
796
'bzr revert' instead of 'bzr commit' after the update.
798
takes_args = ['dir?']
800
def run(self, dir='.'):
801
tree = WorkingTree.open_containing(dir)[0]
804
if tree.last_revision() == tree.branch.last_revision():
805
# may be up to date, check master too.
806
master = tree.branch.get_master_branch()
807
if master is None or master.last_revision == tree.last_revision():
808
note("Tree is up to date.")
810
conflicts = tree.update()
811
note('Updated to revision %d.' %
812
(tree.branch.revision_id_to_revno(tree.last_revision()),))
821
class cmd_info(Command):
822
"""Show information about a working tree, branch or repository.
824
This command will show all known locations and formats associated to the
825
tree, branch or repository. Statistical information is included with
828
Branches and working trees will also report any missing revisions.
830
takes_args = ['location?']
831
takes_options = ['verbose']
834
def run(self, location=None, verbose=False):
835
from bzrlib.info import show_bzrdir_info
836
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
840
class cmd_remove(Command):
841
"""Make a file unversioned.
843
This makes bzr stop tracking changes to a versioned file. It does
844
not delete the working copy.
846
You can specify one or more files, and/or --new. If you specify --new,
847
only 'added' files will be removed. If you specify both, then new files
848
in the specified directories will be removed. If the directories are
849
also new, they will also be removed.
851
takes_args = ['file*']
852
takes_options = ['verbose', Option('new', help='remove newly-added files')]
854
encoding_type = 'replace'
856
def run(self, file_list, verbose=False, new=False):
857
tree, file_list = tree_files(file_list)
859
if file_list is None:
860
raise BzrCommandError('Specify one or more files to remove, or'
863
from bzrlib.delta import compare_trees
864
added = [compare_trees(tree.basis_tree(), tree,
865
specific_files=file_list).added]
866
file_list = sorted([f[0] for f in added[0]], reverse=True)
867
if len(file_list) == 0:
868
raise BzrCommandError('No matching files.')
869
tree.remove(file_list, verbose=verbose, to_file=self.outf)
872
class cmd_file_id(Command):
873
"""Print file_id of a particular file or directory.
875
The file_id is assigned when the file is first added and remains the
876
same through all revisions where the file exists, even when it is
881
takes_args = ['filename']
884
def run(self, filename):
885
tree, relpath = WorkingTree.open_containing(filename)
886
i = tree.inventory.path2id(relpath)
888
raise BzrError("%r is not a versioned file" % filename)
890
self.outf.write(i + '\n')
893
class cmd_file_path(Command):
894
"""Print path of file_ids to a file or directory.
896
This prints one line for each directory down to the target,
897
starting at the branch root.
901
takes_args = ['filename']
904
def run(self, filename):
905
tree, relpath = WorkingTree.open_containing(filename)
907
fid = inv.path2id(relpath)
909
raise BzrError("%r is not a versioned file" % filename)
910
for fip in inv.get_idpath(fid):
911
self.outf.write(fip + '\n')
914
class cmd_reconcile(Command):
915
"""Reconcile bzr metadata in a branch.
917
This can correct data mismatches that may have been caused by
918
previous ghost operations or bzr upgrades. You should only
919
need to run this command if 'bzr check' or a bzr developer
920
advises you to run it.
922
If a second branch is provided, cross-branch reconciliation is
923
also attempted, which will check that data like the tree root
924
id which was not present in very early bzr versions is represented
925
correctly in both branches.
927
At the same time it is run it may recompress data resulting in
928
a potential saving in disk space or performance gain.
930
The branch *MUST* be on a listable system such as local disk or sftp.
932
takes_args = ['branch?']
934
def run(self, branch="."):
935
from bzrlib.reconcile import reconcile
936
dir = bzrdir.BzrDir.open(branch)
940
class cmd_revision_history(Command):
941
"""Display the list of revision ids on a branch."""
942
takes_args = ['location?']
947
def run(self, location="."):
948
branch = Branch.open_containing(location)[0]
949
for revid in branch.revision_history():
950
self.outf.write(revid)
951
self.outf.write('\n')
954
class cmd_ancestry(Command):
955
"""List all revisions merged into this branch."""
956
takes_args = ['location?']
961
def run(self, location="."):
963
wt = WorkingTree.open_containing(location)[0]
964
except errors.NoWorkingTree:
965
b = Branch.open(location)
966
last_revision = b.last_revision()
969
last_revision = wt.last_revision()
971
revision_ids = b.repository.get_ancestry(last_revision)
972
assert revision_ids[0] == None
974
for revision_id in revision_ids:
975
self.outf.write(revision_id + '\n')
978
class cmd_init(Command):
979
"""Make a directory into a versioned branch.
981
Use this to create an empty branch, or before importing an
984
If there is a repository in a parent directory of the location, then
985
the history of the branch will be stored in the repository. Otherwise
986
init creates a standalone branch which carries its own history in
989
If there is already a branch at the location but it has no working tree,
990
the tree can be populated with 'bzr checkout'.
992
Recipe for importing a tree of files:
997
bzr commit -m 'imported project'
999
takes_args = ['location?']
1002
help='Specify a format for this branch. Current'
1003
' formats are: default, knit, metaweave and'
1004
' weave. Default is knit; metaweave and'
1005
' weave are deprecated',
1006
type=get_format_type),
1008
def run(self, location=None, format=None):
1010
format = get_format_type('default')
1011
if location is None:
1014
# The path has to exist to initialize a
1015
# branch inside of it.
1016
# Just using os.mkdir, since I don't
1017
# believe that we want to create a bunch of
1018
# locations if the user supplies an extended path
1019
if not os.path.exists(location):
1022
existing_bzrdir = bzrdir.BzrDir.open(location)
1023
except NotBranchError:
1024
# really a NotBzrDir error...
1025
bzrdir.BzrDir.create_branch_convenience(location, format=format)
1027
if existing_bzrdir.has_branch():
1028
if existing_bzrdir.has_workingtree():
1029
raise errors.AlreadyBranchError(location)
1031
raise errors.BranchExistsWithoutWorkingTree(location)
1033
existing_bzrdir.create_branch()
1034
existing_bzrdir.create_workingtree()
1037
class cmd_init_repository(Command):
1038
"""Create a shared repository to hold branches.
1040
New branches created under the repository directory will store their revisions
1041
in the repository, not in the branch directory, if the branch format supports
1047
bzr checkout --lightweight repo/trunk trunk-checkout
1051
takes_args = ["location"]
1052
takes_options = [Option('format',
1053
help='Specify a format for this repository.'
1054
' Current formats are: default, knit,'
1055
' metaweave and weave. Default is knit;'
1056
' metaweave and weave are deprecated',
1057
type=get_format_type),
1059
help='Allows branches in repository to have'
1061
aliases = ["init-repo"]
1062
def run(self, location, format=None, trees=False):
1063
from bzrlib.transport import get_transport
1065
format = get_format_type('default')
1066
transport = get_transport(location)
1067
if not transport.has('.'):
1069
newdir = format.initialize_on_transport(transport)
1070
repo = newdir.create_repository(shared=True)
1071
repo.set_make_working_trees(trees)
1074
class cmd_diff(Command):
1075
"""Show differences in working tree.
1077
If files are listed, only the changes in those files are listed.
1078
Otherwise, all changes for the tree are listed.
1080
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1081
produces patches suitable for "patch -p1".
1087
bzr diff --diff-prefix old/:new/
1088
bzr diff bzr.mine bzr.dev
1091
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1092
# or a graphical diff.
1094
# TODO: Python difflib is not exactly the same as unidiff; should
1095
# either fix it up or prefer to use an external diff.
1097
# TODO: Selected-file diff is inefficient and doesn't show you
1100
# TODO: This probably handles non-Unix newlines poorly.
1102
takes_args = ['file*']
1103
takes_options = ['revision', 'diff-options', 'prefix']
1104
aliases = ['di', 'dif']
1105
encoding_type = 'exact'
1108
def run(self, revision=None, file_list=None, diff_options=None,
1110
from bzrlib.diff import diff_cmd_helper, show_diff_trees
1112
if (prefix is None) or (prefix == '0'):
1120
if not ':' in prefix:
1121
raise BzrError("--diff-prefix expects two values separated by a colon")
1122
old_label, new_label = prefix.split(":")
1125
tree1, file_list = internal_tree_files(file_list)
1129
except FileInWrongBranch:
1130
if len(file_list) != 2:
1131
raise BzrCommandError("Files are in different branches")
1133
tree1, file1 = WorkingTree.open_containing(file_list[0])
1134
tree2, file2 = WorkingTree.open_containing(file_list[1])
1135
if file1 != "" or file2 != "":
1136
# FIXME diff those two files. rbc 20051123
1137
raise BzrCommandError("Files are in different branches")
1139
if revision is not None:
1140
if tree2 is not None:
1141
raise BzrCommandError("Can't specify -r with two branches")
1142
if (len(revision) == 1) or (revision[1].spec is None):
1143
return diff_cmd_helper(tree1, file_list, diff_options,
1145
old_label=old_label, new_label=new_label)
1146
elif len(revision) == 2:
1147
return diff_cmd_helper(tree1, file_list, diff_options,
1148
revision[0], revision[1],
1149
old_label=old_label, new_label=new_label)
1151
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
1153
if tree2 is not None:
1154
return show_diff_trees(tree1, tree2, sys.stdout,
1155
specific_files=file_list,
1156
external_diff_options=diff_options,
1157
old_label=old_label, new_label=new_label)
1159
return diff_cmd_helper(tree1, file_list, diff_options,
1160
old_label=old_label, new_label=new_label)
1163
class cmd_deleted(Command):
1164
"""List files deleted in the working tree.
1166
# TODO: Show files deleted since a previous revision, or
1167
# between two revisions.
1168
# TODO: Much more efficient way to do this: read in new
1169
# directories with readdir, rather than stating each one. Same
1170
# level of effort but possibly much less IO. (Or possibly not,
1171
# if the directories are very large...)
1172
takes_options = ['show-ids']
1175
def run(self, show_ids=False):
1176
tree = WorkingTree.open_containing(u'.')[0]
1177
old = tree.basis_tree()
1178
for path, ie in old.inventory.iter_entries():
1179
if not tree.has_id(ie.file_id):
1180
self.outf.write(path)
1182
self.outf.write(' ')
1183
self.outf.write(ie.file_id)
1184
self.outf.write('\n')
1187
class cmd_modified(Command):
1188
"""List files modified in working tree."""
1192
from bzrlib.delta import compare_trees
1194
tree = WorkingTree.open_containing(u'.')[0]
1195
td = compare_trees(tree.basis_tree(), tree)
1197
for path, id, kind, text_modified, meta_modified in td.modified:
1198
self.outf.write(path + '\n')
1201
class cmd_added(Command):
1202
"""List files added in working tree."""
1206
wt = WorkingTree.open_containing(u'.')[0]
1207
basis_inv = wt.basis_tree().inventory
1210
if file_id in basis_inv:
1212
path = inv.id2path(file_id)
1213
if not os.access(osutils.abspath(path), os.F_OK):
1215
self.outf.write(path + '\n')
1218
class cmd_root(Command):
1219
"""Show the tree root directory.
1221
The root is the nearest enclosing directory with a .bzr control
1223
takes_args = ['filename?']
1225
def run(self, filename=None):
1226
"""Print the branch root."""
1227
tree = WorkingTree.open_containing(filename)[0]
1228
self.outf.write(tree.basedir + '\n')
1231
class cmd_log(Command):
1232
"""Show log of a branch, file, or directory.
1234
By default show the log of the branch containing the working directory.
1236
To request a range of logs, you can use the command -r begin..end
1237
-r revision requests a specific revision, -r ..end or -r begin.. are
1243
bzr log -r -10.. http://server/branch
1246
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1248
takes_args = ['location?']
1249
takes_options = [Option('forward',
1250
help='show from oldest to newest'),
1253
help='show files changed in each revision'),
1254
'show-ids', 'revision',
1258
help='show revisions whose message matches this regexp',
1262
encoding_type = 'replace'
1265
def run(self, location=None, timezone='original',
1275
from bzrlib.log import log_formatter, show_log
1276
assert message is None or isinstance(message, basestring), \
1277
"invalid message argument %r" % message
1278
direction = (forward and 'forward') or 'reverse'
1283
# find the file id to log:
1285
dir, fp = bzrdir.BzrDir.open_containing(location)
1286
b = dir.open_branch()
1290
inv = dir.open_workingtree().inventory
1291
except (errors.NotBranchError, errors.NotLocalUrl):
1292
# either no tree, or is remote.
1293
inv = b.basis_tree().inventory
1294
file_id = inv.path2id(fp)
1297
# FIXME ? log the current subdir only RBC 20060203
1298
dir, relpath = bzrdir.BzrDir.open_containing('.')
1299
b = dir.open_branch()
1301
if revision is None:
1304
elif len(revision) == 1:
1305
rev1 = rev2 = revision[0].in_history(b).revno
1306
elif len(revision) == 2:
1307
if revision[0].spec is None:
1308
# missing begin-range means first revision
1311
rev1 = revision[0].in_history(b).revno
1313
if revision[1].spec is None:
1314
# missing end-range means last known revision
1317
rev2 = revision[1].in_history(b).revno
1319
raise BzrCommandError('bzr log --revision takes one or two values.')
1321
# By this point, the revision numbers are converted to the +ve
1322
# form if they were supplied in the -ve form, so we can do
1323
# this comparison in relative safety
1325
(rev2, rev1) = (rev1, rev2)
1327
if (log_format == None):
1328
default = b.get_config().log_format()
1329
log_format = get_log_format(long=long, short=short, line=line,
1331
lf = log_formatter(log_format,
1334
show_timezone=timezone)
1340
direction=direction,
1341
start_revision=rev1,
1346
def get_log_format(long=False, short=False, line=False, default='long'):
1347
log_format = default
1351
log_format = 'short'
1357
class cmd_touching_revisions(Command):
1358
"""Return revision-ids which affected a particular file.
1360
A more user-friendly interface is "bzr log FILE".
1364
takes_args = ["filename"]
1367
def run(self, filename):
1368
tree, relpath = WorkingTree.open_containing(filename)
1370
inv = tree.read_working_inventory()
1371
file_id = inv.path2id(relpath)
1372
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
1373
self.outf.write("%6d %s\n" % (revno, what))
1376
class cmd_ls(Command):
1377
"""List files in a tree.
1379
# TODO: Take a revision or remote path and list that tree instead.
1381
takes_options = ['verbose', 'revision',
1382
Option('non-recursive',
1383
help='don\'t recurse into sub-directories'),
1385
help='Print all paths from the root of the branch.'),
1386
Option('unknown', help='Print unknown files'),
1387
Option('versioned', help='Print versioned files'),
1388
Option('ignored', help='Print ignored files'),
1390
Option('null', help='Null separate the files'),
1393
def run(self, revision=None, verbose=False,
1394
non_recursive=False, from_root=False,
1395
unknown=False, versioned=False, ignored=False,
1398
if verbose and null:
1399
raise BzrCommandError('Cannot set both --verbose and --null')
1400
all = not (unknown or versioned or ignored)
1402
selection = {'I':ignored, '?':unknown, 'V':versioned}
1404
tree, relpath = WorkingTree.open_containing(u'.')
1409
if revision is not None:
1410
tree = tree.branch.repository.revision_tree(
1411
revision[0].in_history(tree.branch).rev_id)
1413
for fp, fc, kind, fid, entry in tree.list_files():
1414
if fp.startswith(relpath):
1415
fp = fp[len(relpath):]
1416
if non_recursive and '/' in fp:
1418
if not all and not selection[fc]:
1421
kindch = entry.kind_character()
1422
self.outf.write('%-8s %s%s\n' % (fc, fp, kindch))
1424
self.outf.write(fp + '\0')
1427
self.outf.write(fp + '\n')
1430
class cmd_unknowns(Command):
1431
"""List unknown files."""
1434
for f in WorkingTree.open_containing(u'.')[0].unknowns():
1435
self.outf.write(osutils.quotefn(f) + '\n')
1438
class cmd_ignore(Command):
1439
"""Ignore a command or pattern.
1441
To remove patterns from the ignore list, edit the .bzrignore file.
1443
If the pattern contains a slash, it is compared to the whole path
1444
from the branch root. Otherwise, it is compared to only the last
1445
component of the path. To match a file only in the root directory,
1448
Ignore patterns are case-insensitive on case-insensitive systems.
1450
Note: wildcards must be quoted from the shell on Unix.
1453
bzr ignore ./Makefile
1454
bzr ignore '*.class'
1456
# TODO: Complain if the filename is absolute
1457
takes_args = ['name_pattern']
1459
def run(self, name_pattern):
1460
from bzrlib.atomicfile import AtomicFile
1463
tree, relpath = WorkingTree.open_containing(u'.')
1464
ifn = tree.abspath('.bzrignore')
1466
if os.path.exists(ifn):
1469
igns = f.read().decode('utf-8')
1475
# TODO: If the file already uses crlf-style termination, maybe
1476
# we should use that for the newly added lines?
1478
if igns and igns[-1] != '\n':
1480
igns += name_pattern + '\n'
1482
f = AtomicFile(ifn, 'wt')
1484
f.write(igns.encode('utf-8'))
1489
inv = tree.inventory
1490
if inv.path2id('.bzrignore'):
1491
mutter('.bzrignore is already versioned')
1493
mutter('need to make new .bzrignore file versioned')
1494
tree.add(['.bzrignore'])
1497
class cmd_ignored(Command):
1498
"""List ignored files and the patterns that matched them.
1500
See also: bzr ignore"""
1503
tree = WorkingTree.open_containing(u'.')[0]
1504
for path, file_class, kind, file_id, entry in tree.list_files():
1505
if file_class != 'I':
1507
## XXX: Slightly inefficient since this was already calculated
1508
pat = tree.is_ignored(path)
1509
print '%-50s %s' % (path, pat)
1512
class cmd_lookup_revision(Command):
1513
"""Lookup the revision-id from a revision-number
1516
bzr lookup-revision 33
1519
takes_args = ['revno']
1522
def run(self, revno):
1526
raise BzrCommandError("not a valid revision-number: %r" % revno)
1528
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
1531
class cmd_export(Command):
1532
"""Export past revision to destination directory.
1534
If no revision is specified this exports the last committed revision.
1536
Format may be an "exporter" name, such as tar, tgz, tbz2. If none is
1537
given, try to find the format with the extension. If no extension
1538
is found exports to a directory (equivalent to --format=dir).
1540
Root may be the top directory for tar, tgz and tbz2 formats. If none
1541
is given, the top directory will be the root name of the file.
1543
Note: export of tree with non-ascii filenames to zip is not supported.
1545
Supported formats Autodetected by extension
1546
----------------- -------------------------
1549
tbz2 .tar.bz2, .tbz2
1553
takes_args = ['dest']
1554
takes_options = ['revision', 'format', 'root']
1555
def run(self, dest, revision=None, format=None, root=None):
1557
from bzrlib.export import export
1558
tree = WorkingTree.open_containing(u'.')[0]
1560
if revision is None:
1561
# should be tree.last_revision FIXME
1562
rev_id = b.last_revision()
1564
if len(revision) != 1:
1565
raise BzrError('bzr export --revision takes exactly 1 argument')
1566
rev_id = revision[0].in_history(b).rev_id
1567
t = b.repository.revision_tree(rev_id)
1569
export(t, dest, format, root)
1570
except errors.NoSuchExportFormat, e:
1571
raise BzrCommandError('Unsupported export format: %s' % e.format)
1574
class cmd_cat(Command):
1575
"""Write a file's text from a previous revision."""
1577
takes_options = ['revision']
1578
takes_args = ['filename']
1581
def run(self, filename, revision=None):
1582
if revision is not None and len(revision) != 1:
1583
raise BzrCommandError("bzr cat --revision takes exactly one number")
1586
tree, relpath = WorkingTree.open_containing(filename)
1588
except NotBranchError:
1592
b, relpath = Branch.open_containing(filename)
1593
if revision is None:
1594
revision_id = b.last_revision()
1596
revision_id = revision[0].in_history(b).rev_id
1597
b.print_file(relpath, revision_id)
1600
class cmd_local_time_offset(Command):
1601
"""Show the offset in seconds from GMT to local time."""
1605
print osutils.local_time_offset()
1609
class cmd_commit(Command):
1610
"""Commit changes into a new revision.
1612
If no arguments are given, the entire tree is committed.
1614
If selected files are specified, only changes to those files are
1615
committed. If a directory is specified then the directory and everything
1616
within it is committed.
1618
A selected-file commit may fail in some cases where the committed
1619
tree would be invalid, such as trying to commit a file in a
1620
newly-added directory that is not itself committed.
1622
# TODO: Run hooks on tree to-be-committed, and after commit.
1624
# TODO: Strict commit that fails if there are deleted files.
1625
# (what does "deleted files" mean ??)
1627
# TODO: Give better message for -s, --summary, used by tla people
1629
# XXX: verbose currently does nothing
1631
takes_args = ['selected*']
1632
takes_options = ['message', 'verbose',
1634
help='commit even if nothing has changed'),
1635
Option('file', type=str,
1637
help='file containing commit message'),
1639
help="refuse to commit if there are unknown "
1640
"files in the working tree."),
1642
help="perform a local only commit in a bound "
1643
"branch. Such commits are not pushed to "
1644
"the master branch until a normal commit "
1648
aliases = ['ci', 'checkin']
1650
def run(self, message=None, file=None, verbose=True, selected_list=None,
1651
unchanged=False, strict=False, local=False):
1652
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
1653
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1655
from bzrlib.msgeditor import edit_commit_message, \
1656
make_commit_message_template
1657
from tempfile import TemporaryFile
1659
# TODO: Need a blackbox test for invoking the external editor; may be
1660
# slightly problematic to run this cross-platform.
1662
# TODO: do more checks that the commit will succeed before
1663
# spending the user's valuable time typing a commit message.
1665
# TODO: if the commit *does* happen to fail, then save the commit
1666
# message to a temporary file where it can be recovered
1667
tree, selected_list = tree_files(selected_list)
1668
if selected_list == ['']:
1669
# workaround - commit of root of tree should be exactly the same
1670
# as just default commit in that tree, and succeed even though
1671
# selected-file merge commit is not done yet
1674
if local and not tree.branch.get_bound_location():
1675
raise errors.LocalRequiresBoundBranch()
1676
if message is None and not file:
1677
template = make_commit_message_template(tree, selected_list)
1678
message = edit_commit_message(template)
1680
raise BzrCommandError("please specify a commit message"
1681
" with either --message or --file")
1682
elif message and file:
1683
raise BzrCommandError("please specify either --message or --file")
1686
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1689
raise BzrCommandError("empty commit message specified")
1692
reporter = ReportCommitToLog()
1694
reporter = NullCommitReporter()
1697
tree.commit(message, specific_files=selected_list,
1698
allow_pointless=unchanged, strict=strict, local=local,
1700
except PointlessCommit:
1701
# FIXME: This should really happen before the file is read in;
1702
# perhaps prepare the commit; get the message; then actually commit
1703
raise BzrCommandError("no changes to commit."
1704
" use --unchanged to commit anyhow")
1705
except ConflictsInTree:
1706
raise BzrCommandError("Conflicts detected in working tree. "
1707
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
1708
except StrictCommitFailed:
1709
raise BzrCommandError("Commit refused because there are unknown "
1710
"files in the working tree.")
1711
except errors.BoundBranchOutOfDate, e:
1712
raise BzrCommandError(str(e)
1713
+ ' Either unbind, update, or'
1714
' pass --local to commit.')
1717
class cmd_check(Command):
1718
"""Validate consistency of branch history.
1720
This command checks various invariants about the branch storage to
1721
detect data corruption or bzr bugs.
1723
takes_args = ['branch?']
1724
takes_options = ['verbose']
1726
def run(self, branch=None, verbose=False):
1727
from bzrlib.check import check
1729
tree = WorkingTree.open_containing()[0]
1730
branch = tree.branch
1732
branch = Branch.open(branch)
1733
check(branch, verbose)
1736
class cmd_scan_cache(Command):
1739
from bzrlib.hashcache import HashCache
1745
print '%6d stats' % c.stat_count
1746
print '%6d in hashcache' % len(c._cache)
1747
print '%6d files removed from cache' % c.removed_count
1748
print '%6d hashes updated' % c.update_count
1749
print '%6d files changed too recently to cache' % c.danger_count
1755
class cmd_upgrade(Command):
1756
"""Upgrade branch storage to current format.
1758
The check command or bzr developers may sometimes advise you to run
1759
this command. When the default format has changed you may also be warned
1760
during other operations to upgrade.
1762
takes_args = ['url?']
1765
help='Upgrade to a specific format. Current formats'
1766
' are: default, knit, metaweave and weave.'
1767
' Default is knit; metaweave and weave are'
1769
type=get_format_type),
1773
def run(self, url='.', format=None):
1774
from bzrlib.upgrade import upgrade
1776
format = get_format_type('default')
1777
upgrade(url, format)
1780
class cmd_whoami(Command):
1781
"""Show bzr user id."""
1782
takes_options = ['email']
1785
def run(self, email=False):
1787
c = WorkingTree.open_containing(u'.')[0].branch.get_config()
1788
except NotBranchError:
1789
c = config.GlobalConfig()
1791
print c.user_email()
1796
class cmd_nick(Command):
1797
"""Print or set the branch nickname.
1799
If unset, the tree root directory name is used as the nickname
1800
To print the current nickname, execute with no argument.
1802
takes_args = ['nickname?']
1803
def run(self, nickname=None):
1804
branch = Branch.open_containing(u'.')[0]
1805
if nickname is None:
1806
self.printme(branch)
1808
branch.nick = nickname
1811
def printme(self, branch):
1815
class cmd_selftest(Command):
1816
"""Run internal test suite.
1818
This creates temporary test directories in the working directory,
1819
but not existing data is affected. These directories are deleted
1820
if the tests pass, or left behind to help in debugging if they
1821
fail and --keep-output is specified.
1823
If arguments are given, they are regular expressions that say
1824
which tests should run.
1826
If the global option '--no-plugins' is given, plugins are not loaded
1827
before running the selftests. This has two effects: features provided or
1828
modified by plugins will not be tested, and tests provided by plugins will
1833
bzr --no-plugins selftest -v
1835
# TODO: --list should give a list of all available tests
1837
# NB: this is used from the class without creating an instance, which is
1838
# why it does not have a self parameter.
1839
def get_transport_type(typestring):
1840
"""Parse and return a transport specifier."""
1841
if typestring == "sftp":
1842
from bzrlib.transport.sftp import SFTPAbsoluteServer
1843
return SFTPAbsoluteServer
1844
if typestring == "memory":
1845
from bzrlib.transport.memory import MemoryServer
1847
if typestring == "fakenfs":
1848
from bzrlib.transport.fakenfs import FakeNFSServer
1849
return FakeNFSServer
1850
msg = "No known transport type %s. Supported types are: sftp\n" %\
1852
raise BzrCommandError(msg)
1855
takes_args = ['testspecs*']
1856
takes_options = ['verbose',
1857
Option('one', help='stop when one test fails'),
1858
Option('keep-output',
1859
help='keep output directories when tests fail'),
1861
help='Use a different transport by default '
1862
'throughout the test suite.',
1863
type=get_transport_type),
1864
Option('benchmark', help='run the bzr bencharks.'),
1865
Option('lsprof-timed',
1866
help='generate lsprof output for benchmarked'
1867
' sections of code.'),
1870
def run(self, testspecs_list=None, verbose=None, one=False,
1871
keep_output=False, transport=None, benchmark=None,
1874
from bzrlib.tests import selftest
1875
import bzrlib.benchmarks as benchmarks
1876
# we don't want progress meters from the tests to go to the
1877
# real output; and we don't want log messages cluttering up
1879
save_ui = ui.ui_factory
1880
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
1881
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
1883
info('running tests...')
1885
ui.ui_factory = ui.SilentUIFactory()
1886
if testspecs_list is not None:
1887
pattern = '|'.join(testspecs_list)
1891
test_suite_factory = benchmarks.test_suite
1895
test_suite_factory = None
1898
result = selftest(verbose=verbose,
1900
stop_on_failure=one,
1901
keep_output=keep_output,
1902
transport=transport,
1903
test_suite_factory=test_suite_factory,
1904
lsprof_timed=lsprof_timed)
1906
info('tests passed')
1908
info('tests failed')
1909
return int(not result)
1911
ui.ui_factory = save_ui
1914
def _get_bzr_branch():
1915
"""If bzr is run from a branch, return Branch or None"""
1916
from os.path import dirname
1919
branch = Branch.open(dirname(osutils.abspath(dirname(__file__))))
1921
except errors.BzrError:
1927
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1928
# is bzrlib itself in a branch?
1929
branch = _get_bzr_branch()
1931
rh = branch.revision_history()
1933
print " bzr checkout, revision %d" % (revno,)
1934
print " nick: %s" % (branch.nick,)
1936
print " revid: %s" % (rh[-1],)
1937
print "Using python interpreter:", sys.executable
1939
print "Using python standard library:", os.path.dirname(site.__file__)
1940
print "Using bzrlib:",
1941
if len(bzrlib.__path__) > 1:
1942
# print repr, which is a good enough way of making it clear it's
1943
# more than one element (eg ['/foo/bar', '/foo/bzr'])
1944
print repr(bzrlib.__path__)
1946
print bzrlib.__path__[0]
1949
print bzrlib.__copyright__
1950
print "http://bazaar-vcs.org/"
1952
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1953
print "you may use, modify and redistribute it under the terms of the GNU"
1954
print "General Public License version 2 or later."
1957
class cmd_version(Command):
1958
"""Show version of bzr."""
1963
class cmd_rocks(Command):
1964
"""Statement of optimism."""
1968
print "it sure does!"
1971
class cmd_find_merge_base(Command):
1972
"""Find and print a base revision for merging two branches.
1974
# TODO: Options to specify revisions on either side, as if
1975
# merging only part of the history.
1976
takes_args = ['branch', 'other']
1980
def run(self, branch, other):
1981
from bzrlib.revision import common_ancestor, MultipleRevisionSources
1983
branch1 = Branch.open_containing(branch)[0]
1984
branch2 = Branch.open_containing(other)[0]
1986
history_1 = branch1.revision_history()
1987
history_2 = branch2.revision_history()
1989
last1 = branch1.last_revision()
1990
last2 = branch2.last_revision()
1992
source = MultipleRevisionSources(branch1.repository,
1995
base_rev_id = common_ancestor(last1, last2, source)
1997
print 'merge base is revision %s' % base_rev_id
2000
class cmd_merge(Command):
2001
"""Perform a three-way merge.
2003
The branch is the branch you will merge from. By default, it will merge
2004
the latest revision. If you specify a revision, that revision will be
2005
merged. If you specify two revisions, the first will be used as a BASE,
2006
and the second one as OTHER. Revision numbers are always relative to the
2009
By default, bzr will try to merge in all new work from the other
2010
branch, automatically determining an appropriate base. If this
2011
fails, you may need to give an explicit base.
2013
Merge will do its best to combine the changes in two branches, but there
2014
are some kinds of problems only a human can fix. When it encounters those,
2015
it will mark a conflict. A conflict means that you need to fix something,
2016
before you should commit.
2018
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
2020
If there is no default branch set, the first merge will set it. After
2021
that, you can omit the branch to use the default. To change the
2022
default, use --remember. The value will only be saved if the remote
2023
location can be accessed.
2027
To merge the latest revision from bzr.dev
2028
bzr merge ../bzr.dev
2030
To merge changes up to and including revision 82 from bzr.dev
2031
bzr merge -r 82 ../bzr.dev
2033
To merge the changes introduced by 82, without previous changes:
2034
bzr merge -r 81..82 ../bzr.dev
2036
merge refuses to run if there are any uncommitted changes, unless
2039
The following merge types are available:
2041
takes_args = ['branch?']
2042
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
2043
Option('show-base', help="Show base revision text in "
2047
from merge import merge_type_help
2048
from inspect import getdoc
2049
return getdoc(self) + '\n' + merge_type_help()
2051
def run(self, branch=None, revision=None, force=False, merge_type=None,
2052
show_base=False, reprocess=False, remember=False):
2053
if merge_type is None:
2054
merge_type = Merge3Merger
2056
tree = WorkingTree.open_containing(u'.')[0]
2058
if branch is not None:
2060
reader = bundle.read_bundle_from_url(branch)
2062
pass # Continue on considering this url a Branch
2064
conflicts = merge_bundle(reader, tree, not force, merge_type,
2065
reprocess, show_base)
2071
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2073
if revision is None or len(revision) < 1:
2075
other = [branch, -1]
2076
other_branch, path = Branch.open_containing(branch)
2078
if len(revision) == 1:
2080
other_branch, path = Branch.open_containing(branch)
2081
revno = revision[0].in_history(other_branch).revno
2082
other = [branch, revno]
2084
assert len(revision) == 2
2085
if None in revision:
2086
raise BzrCommandError(
2087
"Merge doesn't permit that revision specifier.")
2088
other_branch, path = Branch.open_containing(branch)
2090
base = [branch, revision[0].in_history(other_branch).revno]
2091
other = [branch, revision[1].in_history(other_branch).revno]
2093
if tree.branch.get_parent() is None or remember:
2094
tree.branch.set_parent(other_branch.base)
2097
interesting_files = [path]
2099
interesting_files = None
2100
pb = ui.ui_factory.nested_progress_bar()
2103
conflict_count = merge(other, base, check_clean=(not force),
2104
merge_type=merge_type,
2105
reprocess=reprocess,
2106
show_base=show_base,
2107
pb=pb, file_list=interesting_files)
2110
if conflict_count != 0:
2114
except errors.AmbiguousBase, e:
2115
m = ("sorry, bzr can't determine the right merge base yet\n"
2116
"candidates are:\n "
2117
+ "\n ".join(e.bases)
2119
"please specify an explicit base with -r,\n"
2120
"and (if you want) report this to the bzr developers\n")
2123
# TODO: move up to common parent; this isn't merge-specific anymore.
2124
def _get_remembered_parent(self, tree, supplied_location, verb_string):
2125
"""Use tree.branch's parent if none was supplied.
2127
Report if the remembered location was used.
2129
if supplied_location is not None:
2130
return supplied_location
2131
stored_location = tree.branch.get_parent()
2132
mutter("%s", stored_location)
2133
if stored_location is None:
2134
raise BzrCommandError("No location specified or remembered")
2135
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2136
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
2137
return stored_location
2140
class cmd_remerge(Command):
2143
Use this if you want to try a different merge technique while resolving
2144
conflicts. Some merge techniques are better than others, and remerge
2145
lets you try different ones on different files.
2147
The options for remerge have the same meaning and defaults as the ones for
2148
merge. The difference is that remerge can (only) be run when there is a
2149
pending merge, and it lets you specify particular files.
2152
$ bzr remerge --show-base
2153
Re-do the merge of all conflicted files, and show the base text in
2154
conflict regions, in addition to the usual THIS and OTHER texts.
2156
$ bzr remerge --merge-type weave --reprocess foobar
2157
Re-do the merge of "foobar", using the weave merge algorithm, with
2158
additional processing to reduce the size of conflict regions.
2160
The following merge types are available:"""
2161
takes_args = ['file*']
2162
takes_options = ['merge-type', 'reprocess',
2163
Option('show-base', help="Show base revision text in "
2167
from merge import merge_type_help
2168
from inspect import getdoc
2169
return getdoc(self) + '\n' + merge_type_help()
2171
def run(self, file_list=None, merge_type=None, show_base=False,
2173
from bzrlib.merge import merge_inner, transform_tree
2174
if merge_type is None:
2175
merge_type = Merge3Merger
2176
tree, file_list = tree_files(file_list)
2179
pending_merges = tree.pending_merges()
2180
if len(pending_merges) != 1:
2181
raise BzrCommandError("Sorry, remerge only works after normal"
2182
" merges. Not cherrypicking or"
2184
repository = tree.branch.repository
2185
base_revision = common_ancestor(tree.branch.last_revision(),
2186
pending_merges[0], repository)
2187
base_tree = repository.revision_tree(base_revision)
2188
other_tree = repository.revision_tree(pending_merges[0])
2189
interesting_ids = None
2191
conflicts = tree.conflicts()
2192
if file_list is not None:
2193
interesting_ids = set()
2194
for filename in file_list:
2195
file_id = tree.path2id(filename)
2197
raise NotVersionedError(filename)
2198
interesting_ids.add(file_id)
2199
if tree.kind(file_id) != "directory":
2202
for name, ie in tree.inventory.iter_entries(file_id):
2203
interesting_ids.add(ie.file_id)
2204
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2205
transform_tree(tree, tree.basis_tree(), interesting_ids)
2206
tree.set_conflicts(ConflictList(new_conflicts))
2207
if file_list is None:
2208
restore_files = list(tree.iter_conflicts())
2210
restore_files = file_list
2211
for filename in restore_files:
2213
restore(tree.abspath(filename))
2214
except NotConflicted:
2216
conflicts = merge_inner(tree.branch, other_tree, base_tree,
2218
interesting_ids=interesting_ids,
2219
other_rev_id=pending_merges[0],
2220
merge_type=merge_type,
2221
show_base=show_base,
2222
reprocess=reprocess)
2230
class cmd_revert(Command):
2231
"""Reverse all changes since the last commit.
2233
Only versioned files are affected. Specify filenames to revert only
2234
those files. By default, any files that are changed will be backed up
2235
first. Backup files have a '~' appended to their name.
2237
takes_options = ['revision', 'no-backup']
2238
takes_args = ['file*']
2239
aliases = ['merge-revert']
2241
def run(self, revision=None, no_backup=False, file_list=None):
2242
from bzrlib.commands import parse_spec
2243
if file_list is not None:
2244
if len(file_list) == 0:
2245
raise BzrCommandError("No files specified")
2249
tree, file_list = tree_files(file_list)
2250
if revision is None:
2251
# FIXME should be tree.last_revision
2252
rev_id = tree.last_revision()
2253
elif len(revision) != 1:
2254
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
2256
rev_id = revision[0].in_history(tree.branch).rev_id
2257
pb = ui.ui_factory.nested_progress_bar()
2259
tree.revert(file_list,
2260
tree.branch.repository.revision_tree(rev_id),
2266
class cmd_assert_fail(Command):
2267
"""Test reporting of assertion failures"""
2270
assert False, "always fails"
2273
class cmd_help(Command):
2274
"""Show help on a command or other topic.
2276
For a list of all available commands, say 'bzr help commands'."""
2277
takes_options = [Option('long', 'show help on all commands')]
2278
takes_args = ['topic?']
2279
aliases = ['?', '--help', '-?', '-h']
2282
def run(self, topic=None, long=False):
2284
if topic is None and long:
2289
class cmd_shell_complete(Command):
2290
"""Show appropriate completions for context.
2292
For a list of all available commands, say 'bzr shell-complete'."""
2293
takes_args = ['context?']
2298
def run(self, context=None):
2299
import shellcomplete
2300
shellcomplete.shellcomplete(context)
2303
class cmd_fetch(Command):
2304
"""Copy in history from another branch but don't merge it.
2306
This is an internal method used for pull and merge."""
2308
takes_args = ['from_branch', 'to_branch']
2309
def run(self, from_branch, to_branch):
2310
from bzrlib.fetch import Fetcher
2311
from_b = Branch.open(from_branch)
2312
to_b = Branch.open(to_branch)
2313
Fetcher(to_b, from_b)
2316
class cmd_missing(Command):
2317
"""Show unmerged/unpulled revisions between two branches.
2319
OTHER_BRANCH may be local or remote."""
2320
takes_args = ['other_branch?']
2321
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2323
'Display changes in the local branch only'),
2324
Option('theirs-only',
2325
'Display changes in the remote branch only'),
2333
encoding_type = 'replace'
2336
def run(self, other_branch=None, reverse=False, mine_only=False,
2337
theirs_only=False, log_format=None, long=False, short=False, line=False,
2338
show_ids=False, verbose=False):
2339
from bzrlib.missing import find_unmerged, iter_log_data
2340
from bzrlib.log import log_formatter
2341
local_branch = Branch.open_containing(u".")[0]
2342
parent = local_branch.get_parent()
2343
if other_branch is None:
2344
other_branch = parent
2345
if other_branch is None:
2346
raise BzrCommandError("No missing location known or specified.")
2347
print "Using last location: " + local_branch.get_parent()
2348
remote_branch = Branch.open(other_branch)
2349
if remote_branch.base == local_branch.base:
2350
remote_branch = local_branch
2351
local_branch.lock_read()
2353
remote_branch.lock_read()
2355
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2356
if (log_format == None):
2357
default = local_branch.get_config().log_format()
2358
log_format = get_log_format(long=long, short=short,
2359
line=line, default=default)
2360
lf = log_formatter(log_format,
2363
show_timezone='original')
2364
if reverse is False:
2365
local_extra.reverse()
2366
remote_extra.reverse()
2367
if local_extra and not theirs_only:
2368
print "You have %d extra revision(s):" % len(local_extra)
2369
for data in iter_log_data(local_extra, local_branch.repository,
2372
printed_local = True
2374
printed_local = False
2375
if remote_extra and not mine_only:
2376
if printed_local is True:
2378
print "You are missing %d revision(s):" % len(remote_extra)
2379
for data in iter_log_data(remote_extra, remote_branch.repository,
2382
if not remote_extra and not local_extra:
2384
print "Branches are up to date."
2388
remote_branch.unlock()
2390
local_branch.unlock()
2391
if not status_code and parent is None and other_branch is not None:
2392
local_branch.lock_write()
2394
# handle race conditions - a parent might be set while we run.
2395
if local_branch.get_parent() is None:
2396
local_branch.set_parent(remote_branch.base)
2398
local_branch.unlock()
2402
class cmd_plugins(Command):
2407
import bzrlib.plugin
2408
from inspect import getdoc
2409
for name, plugin in bzrlib.plugin.all_plugins().items():
2410
if hasattr(plugin, '__path__'):
2411
print plugin.__path__[0]
2412
elif hasattr(plugin, '__file__'):
2413
print plugin.__file__
2419
print '\t', d.split('\n')[0]
2422
class cmd_testament(Command):
2423
"""Show testament (signing-form) of a revision."""
2424
takes_options = ['revision', 'long',
2425
Option('strict', help='Produce a strict-format'
2427
takes_args = ['branch?']
2429
def run(self, branch=u'.', revision=None, long=False, strict=False):
2430
from bzrlib.testament import Testament, StrictTestament
2432
testament_class = StrictTestament
2434
testament_class = Testament
2435
b = WorkingTree.open_containing(branch)[0].branch
2438
if revision is None:
2439
rev_id = b.last_revision()
2441
rev_id = revision[0].in_history(b).rev_id
2442
t = testament_class.from_revision(b.repository, rev_id)
2444
sys.stdout.writelines(t.as_text_lines())
2446
sys.stdout.write(t.as_short_text())
2451
class cmd_annotate(Command):
2452
"""Show the origin of each line in a file.
2454
This prints out the given file with an annotation on the left side
2455
indicating which revision, author and date introduced the change.
2457
If the origin is the same for a run of consecutive lines, it is
2458
shown only at the top, unless the --all option is given.
2460
# TODO: annotate directories; showing when each file was last changed
2461
# TODO: if the working copy is modified, show annotations on that
2462
# with new uncommitted lines marked
2463
aliases = ['ann', 'blame', 'praise']
2464
takes_args = ['filename']
2465
takes_options = [Option('all', help='show annotations on all lines'),
2466
Option('long', help='show date in annotations'),
2471
def run(self, filename, all=False, long=False, revision=None):
2472
from bzrlib.annotate import annotate_file
2473
tree, relpath = WorkingTree.open_containing(filename)
2474
branch = tree.branch
2477
if revision is None:
2478
revision_id = branch.last_revision()
2479
elif len(revision) != 1:
2480
raise BzrCommandError('bzr annotate --revision takes exactly 1 argument')
2482
revision_id = revision[0].in_history(branch).rev_id
2483
file_id = tree.inventory.path2id(relpath)
2484
tree = branch.repository.revision_tree(revision_id)
2485
file_version = tree.inventory[file_id].revision
2486
annotate_file(branch, file_version, file_id, long, all, sys.stdout)
2491
class cmd_re_sign(Command):
2492
"""Create a digital signature for an existing revision."""
2493
# TODO be able to replace existing ones.
2495
hidden = True # is this right ?
2496
takes_args = ['revision_id*']
2497
takes_options = ['revision']
2499
def run(self, revision_id_list=None, revision=None):
2500
import bzrlib.gpg as gpg
2501
if revision_id_list is not None and revision is not None:
2502
raise BzrCommandError('You can only supply one of revision_id or --revision')
2503
if revision_id_list is None and revision is None:
2504
raise BzrCommandError('You must supply either --revision or a revision_id')
2505
b = WorkingTree.open_containing(u'.')[0].branch
2506
gpg_strategy = gpg.GPGStrategy(b.get_config())
2507
if revision_id_list is not None:
2508
for revision_id in revision_id_list:
2509
b.repository.sign_revision(revision_id, gpg_strategy)
2510
elif revision is not None:
2511
if len(revision) == 1:
2512
revno, rev_id = revision[0].in_history(b)
2513
b.repository.sign_revision(rev_id, gpg_strategy)
2514
elif len(revision) == 2:
2515
# are they both on rh- if so we can walk between them
2516
# might be nice to have a range helper for arbitrary
2517
# revision paths. hmm.
2518
from_revno, from_revid = revision[0].in_history(b)
2519
to_revno, to_revid = revision[1].in_history(b)
2520
if to_revid is None:
2521
to_revno = b.revno()
2522
if from_revno is None or to_revno is None:
2523
raise BzrCommandError('Cannot sign a range of non-revision-history revisions')
2524
for revno in range(from_revno, to_revno + 1):
2525
b.repository.sign_revision(b.get_rev_id(revno),
2528
raise BzrCommandError('Please supply either one revision, or a range.')
2531
class cmd_bind(Command):
2532
"""Bind the current branch to a master branch.
2534
After binding, commits must succeed on the master branch
2535
before they are executed on the local one.
2538
takes_args = ['location']
2541
def run(self, location=None):
2542
b, relpath = Branch.open_containing(u'.')
2543
b_other = Branch.open(location)
2546
except DivergedBranches:
2547
raise BzrCommandError('These branches have diverged.'
2548
' Try merging, and then bind again.')
2551
class cmd_unbind(Command):
2552
"""Unbind the current branch from its master branch.
2554
After unbinding, the local branch is considered independent.
2555
All subsequent commits will be local.
2562
b, relpath = Branch.open_containing(u'.')
2564
raise BzrCommandError('Local branch is not bound')
2567
class cmd_uncommit(Command):
2568
"""Remove the last committed revision.
2570
--verbose will print out what is being removed.
2571
--dry-run will go through all the motions, but not actually
2574
In the future, uncommit will create a revision bundle, which can then
2578
# TODO: jam 20060108 Add an option to allow uncommit to remove
2579
# unreferenced information in 'branch-as-repository' branches.
2580
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
2581
# information in shared branches as well.
2582
takes_options = ['verbose', 'revision',
2583
Option('dry-run', help='Don\'t actually make changes'),
2584
Option('force', help='Say yes to all questions.')]
2585
takes_args = ['location?']
2588
def run(self, location=None,
2589
dry_run=False, verbose=False,
2590
revision=None, force=False):
2591
from bzrlib.log import log_formatter
2593
from bzrlib.uncommit import uncommit
2595
if location is None:
2597
control, relpath = bzrdir.BzrDir.open_containing(location)
2599
tree = control.open_workingtree()
2601
except (errors.NoWorkingTree, errors.NotLocalUrl):
2603
b = control.open_branch()
2605
if revision is None:
2607
rev_id = b.last_revision()
2609
revno, rev_id = revision[0].in_history(b)
2611
print 'No revisions to uncommit.'
2613
for r in range(revno, b.revno()+1):
2614
rev_id = b.get_rev_id(r)
2615
lf = log_formatter('short', to_file=sys.stdout,show_timezone='original')
2616
lf.show(r, b.repository.get_revision(rev_id), None)
2619
print 'Dry-run, pretending to remove the above revisions.'
2621
val = raw_input('Press <enter> to continue')
2623
print 'The above revision(s) will be removed.'
2625
val = raw_input('Are you sure [y/N]? ')
2626
if val.lower() not in ('y', 'yes'):
2630
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
2634
class cmd_break_lock(Command):
2635
"""Break a dead lock on a repository, branch or working directory.
2637
CAUTION: Locks should only be broken when you are sure that the process
2638
holding the lock has been stopped.
2640
You can get information on what locks are open via the 'bzr info' command.
2645
takes_args = ['location?']
2647
def run(self, location=None, show=False):
2648
if location is None:
2650
control, relpath = bzrdir.BzrDir.open_containing(location)
2652
control.break_lock()
2653
except NotImplementedError:
2658
# command-line interpretation helper for merge-related commands
2659
def merge(other_revision, base_revision,
2660
check_clean=True, ignore_zero=False,
2661
this_dir=None, backup_files=False, merge_type=Merge3Merger,
2662
file_list=None, show_base=False, reprocess=False,
2663
pb=DummyProgress()):
2664
"""Merge changes into a tree.
2667
list(path, revno) Base for three-way merge.
2668
If [None, None] then a base will be automatically determined.
2670
list(path, revno) Other revision for three-way merge.
2672
Directory to merge changes into; '.' by default.
2674
If true, this_dir must have no uncommitted changes before the
2676
ignore_zero - If true, suppress the "zero conflicts" message when
2677
there are no conflicts; should be set when doing something we expect
2678
to complete perfectly.
2679
file_list - If supplied, merge only changes to selected files.
2681
All available ancestors of other_revision and base_revision are
2682
automatically pulled into the branch.
2684
The revno may be -1 to indicate the last revision on the branch, which is
2687
This function is intended for use from the command line; programmatic
2688
clients might prefer to call merge.merge_inner(), which has less magic
2691
from bzrlib.merge import Merger
2692
if this_dir is None:
2694
this_tree = WorkingTree.open_containing(this_dir)[0]
2695
if show_base and not merge_type is Merge3Merger:
2696
raise BzrCommandError("Show-base is not supported for this merge"
2697
" type. %s" % merge_type)
2698
if reprocess and not merge_type.supports_reprocess:
2699
raise BzrCommandError("Conflict reduction is not supported for merge"
2700
" type %s." % merge_type)
2701
if reprocess and show_base:
2702
raise BzrCommandError("Cannot do conflict reduction and show base.")
2704
merger = Merger(this_tree.branch, this_tree=this_tree, pb=pb)
2705
merger.pp = ProgressPhase("Merge phase", 5, pb)
2706
merger.pp.next_phase()
2707
merger.check_basis(check_clean)
2708
merger.set_other(other_revision)
2709
merger.pp.next_phase()
2710
merger.set_base(base_revision)
2711
if merger.base_rev_id == merger.other_rev_id:
2712
note('Nothing to do.')
2714
merger.backup_files = backup_files
2715
merger.merge_type = merge_type
2716
merger.set_interesting_files(file_list)
2717
merger.show_base = show_base
2718
merger.reprocess = reprocess
2719
conflicts = merger.do_merge()
2720
if file_list is None:
2721
merger.set_pending()
2727
# these get imported and then picked up by the scan for cmd_*
2728
# TODO: Some more consistent way to split command definitions across files;
2729
# we do need to load at least some information about them to know of
2730
# aliases. ideally we would avoid loading the implementation until the
2731
# details were needed.
2732
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
2733
from bzrlib.bundle.commands import cmd_bundle_revisions
2734
from bzrlib.sign_my_commits import cmd_sign_my_commits
2735
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
2736
cmd_weave_plan_merge, cmd_weave_merge_text