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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 shutil import rmtree
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from bzrlib.branch import Branch
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import bzrlib.bzrdir as bzrdir
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from bzrlib.bundle.read_bundle import BundleReader
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from bzrlib.bundle.apply_bundle import merge_bundle
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from bzrlib.commands import Command, display_command
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import bzrlib.errors as errors
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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.log import show_one_log
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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
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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 = bzrlib.repository.RepositoryFormat7()
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if typestring == "knit":
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format = bzrdir.BzrDirMetaFormat1()
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format.repository_format = bzrlib.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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Nothing about this file has changed since the previous revision.
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Only shown with --all.
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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 = ['all', 'show-ids', 'revision']
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aliases = ['st', 'stat']
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encoding_type = 'replace'
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def run(self, all=False, show_ids=False, file_list=None, revision=None):
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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_unchanged=all, show_ids=show_ids,
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specific_files=file_list, revision=revision,
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class cmd_cat_revision(Command):
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"""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 explictly add a directory, they'll just
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get added when you add a file in the directory.
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--dry-run will show which files would be added, but not actually
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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_add=(not dry_run), should_print=(not is_quiet()))
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added, ignored = bzrlib.add.smart_add(file_list, not no_recurse,
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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 branches have diverged, you can use 'bzr merge' to pull the text 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.
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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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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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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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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.
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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" % 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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if br_from.get_push_location() is None or remember:
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br_from.set_push_location(location_url)
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dir_to = bzrlib.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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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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from bzrlib.osutils import rmtree
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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 bzrlib.errors.FileExists:
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raise BzrCommandError('Target directory "%s" already'
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' exists.' % to_location)
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except bzrlib.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 bzrlib.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 bzrlib.errors.UnlistableBranch:
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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 = bzrlib.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 (bzrlib.osutils.abspath(to_location) ==
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bzrlib.osutils.abspath(branch_location)):
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source.bzrdir.open_workingtree()
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except errors.NoWorkingTree:
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source.bzrdir.create_workingtree()
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os.mkdir(to_location)
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if e.errno == errno.EEXIST:
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raise BzrCommandError('Target directory "%s" already'
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' exists.' % to_location)
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if e.errno == errno.ENOENT:
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raise BzrCommandError('Parent of "%s" does not exist.' %
740
old_format = bzrlib.bzrdir.BzrDirFormat.get_default_format()
741
bzrlib.bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirMetaFormat1())
743
bzrdir.BzrDir.create_checkout_convenience(to_location, source,
744
revision_id, lightweight)
746
bzrlib.bzrdir.BzrDirFormat.set_default_format(old_format)
749
class cmd_renames(Command):
750
"""Show list of renamed files.
752
# TODO: Option to show renames between two historical versions.
754
# TODO: Only show renames under dir, rather than in the whole branch.
755
takes_args = ['dir?']
758
def run(self, dir=u'.'):
759
tree = WorkingTree.open_containing(dir)[0]
760
old_inv = tree.basis_tree().inventory
761
new_inv = tree.read_working_inventory()
763
renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
765
for old_name, new_name in renames:
766
self.outf.write("%s => %s\n" % (old_name, new_name))
769
class cmd_update(Command):
770
"""Update a tree to have the latest code committed to its branch.
772
This will perform a merge into the working tree, and may generate
773
conflicts. If you have any local changes, you will still
774
need to commit them after the update for the update to be complete.
776
If you want to discard your local changes, you can just do a
777
'bzr revert' instead of 'bzr commit' after the update.
779
takes_args = ['dir?']
781
def run(self, dir='.'):
782
tree = WorkingTree.open_containing(dir)[0]
785
if tree.last_revision() == tree.branch.last_revision():
786
# may be up to date, check master too.
787
master = tree.branch.get_master_branch()
788
if master is None or master.last_revision == tree.last_revision():
789
note("Tree is up to date.")
791
conflicts = tree.update()
792
note('Updated to revision %d.' %
793
(tree.branch.revision_id_to_revno(tree.last_revision()),))
802
class cmd_info(Command):
803
"""Show information about a working tree, branch or repository.
805
This command will show all known locations and formats associated to the
806
tree, branch or repository. Statistical information is included with
809
Branches and working trees will also report any missing revisions.
811
takes_args = ['location?']
812
takes_options = ['verbose']
815
def run(self, location=None, verbose=False):
816
from bzrlib.info import show_bzrdir_info
817
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
821
class cmd_remove(Command):
822
"""Make a file unversioned.
824
This makes bzr stop tracking changes to a versioned file. It does
825
not delete the working copy.
827
You can specify one or more files, and/or --new. If you specify --new,
828
only 'added' files will be removed. If you specify both, then new files
829
in the specified directories will be removed. If the directories are
830
also new, they will also be removed.
832
takes_args = ['file*']
833
takes_options = ['verbose', Option('new', help='remove newly-added files')]
835
encoding_type = 'replace'
837
def run(self, file_list, verbose=False, new=False):
838
tree, file_list = tree_files(file_list)
840
if file_list is None:
841
raise BzrCommandError('Specify one or more files to remove, or'
844
from bzrlib.delta import compare_trees
845
added = [compare_trees(tree.basis_tree(), tree,
846
specific_files=file_list).added]
847
file_list = sorted([f[0] for f in added[0]], reverse=True)
848
if len(file_list) == 0:
849
raise BzrCommandError('No matching files.')
850
tree.remove(file_list, verbose=verbose, to_file=self.outf)
853
class cmd_file_id(Command):
854
"""Print file_id of a particular file or directory.
856
The file_id is assigned when the file is first added and remains the
857
same through all revisions where the file exists, even when it is
862
takes_args = ['filename']
865
def run(self, filename):
866
tree, relpath = WorkingTree.open_containing(filename)
867
i = tree.inventory.path2id(relpath)
869
raise BzrError("%r is not a versioned file" % filename)
871
self.outf.write(i + '\n')
874
class cmd_file_path(Command):
875
"""Print path of file_ids to a file or directory.
877
This prints one line for each directory down to the target,
878
starting at the branch root.
882
takes_args = ['filename']
885
def run(self, filename):
886
tree, relpath = WorkingTree.open_containing(filename)
888
fid = inv.path2id(relpath)
890
raise BzrError("%r is not a versioned file" % filename)
891
for fip in inv.get_idpath(fid):
892
self.outf.write(fip + '\n')
895
class cmd_reconcile(Command):
896
"""Reconcile bzr metadata in a branch.
898
This can correct data mismatches that may have been caused by
899
previous ghost operations or bzr upgrades. You should only
900
need to run this command if 'bzr check' or a bzr developer
901
advises you to run it.
903
If a second branch is provided, cross-branch reconciliation is
904
also attempted, which will check that data like the tree root
905
id which was not present in very early bzr versions is represented
906
correctly in both branches.
908
At the same time it is run it may recompress data resulting in
909
a potential saving in disk space or performance gain.
911
The branch *MUST* be on a listable system such as local disk or sftp.
913
takes_args = ['branch?']
915
def run(self, branch="."):
916
from bzrlib.reconcile import reconcile
917
dir = bzrlib.bzrdir.BzrDir.open(branch)
921
class cmd_revision_history(Command):
922
"""Display list of revision ids on this branch."""
927
branch = WorkingTree.open_containing(u'.')[0].branch
928
for patchid in branch.revision_history():
929
self.outf.write(patchid)
930
self.outf.write('\n')
933
class cmd_ancestry(Command):
934
"""List all revisions merged into this branch."""
939
tree = WorkingTree.open_containing(u'.')[0]
941
# FIXME. should be tree.last_revision
942
revision_ids = b.repository.get_ancestry(b.last_revision())
943
assert revision_ids[0] == None
945
for revision_id in revision_ids:
946
self.outf.write(revision_id + '\n')
949
class cmd_init(Command):
950
"""Make a directory into a versioned branch.
952
Use this to create an empty branch, or before importing an
955
If there is a repository in a parent directory of the location, then
956
the history of the branch will be stored in the repository. Otherwise
957
init creates a standalone branch which carries its own history in
960
If there is already a branch at the location but it has no working tree,
961
the tree can be populated with 'bzr checkout'.
963
Recipe for importing a tree of files:
968
bzr commit -m 'imported project'
970
takes_args = ['location?']
973
help='Specify a format for this branch. Current'
974
' formats are: default, knit, metaweave and'
975
' weave. Default is knit; metaweave and'
976
' weave are deprecated',
977
type=get_format_type),
979
def run(self, location=None, format=None):
980
from bzrlib.branch import Branch
982
format = get_format_type('default')
986
# The path has to exist to initialize a
987
# branch inside of it.
988
# Just using os.mkdir, since I don't
989
# believe that we want to create a bunch of
990
# locations if the user supplies an extended path
991
if not os.path.exists(location):
994
existing_bzrdir = bzrdir.BzrDir.open(location)
995
except NotBranchError:
996
# really a NotBzrDir error...
997
bzrdir.BzrDir.create_branch_convenience(location, format=format)
999
if existing_bzrdir.has_branch():
1000
if existing_bzrdir.has_workingtree():
1001
raise errors.AlreadyBranchError(location)
1003
raise errors.BranchExistsWithoutWorkingTree(location)
1005
existing_bzrdir.create_branch()
1006
existing_bzrdir.create_workingtree()
1009
class cmd_init_repository(Command):
1010
"""Create a shared repository to hold branches.
1012
New branches created under the repository directory will store their revisions
1013
in the repository, not in the branch directory, if the branch format supports
1019
bzr checkout --lightweight repo/trunk trunk-checkout
1023
takes_args = ["location"]
1024
takes_options = [Option('format',
1025
help='Specify a format for this repository.'
1026
' Current formats are: default, knit,'
1027
' metaweave and weave. Default is knit;'
1028
' metaweave and weave are deprecated',
1029
type=get_format_type),
1031
help='Allows branches in repository to have'
1033
aliases = ["init-repo"]
1034
def run(self, location, format=None, trees=False):
1035
from bzrlib.transport import get_transport
1037
format = get_format_type('default')
1038
transport = get_transport(location)
1039
if not transport.has('.'):
1041
newdir = format.initialize_on_transport(transport)
1042
repo = newdir.create_repository(shared=True)
1043
repo.set_make_working_trees(trees)
1046
class cmd_diff(Command):
1047
"""Show differences in working tree.
1049
If files are listed, only the changes in those files are listed.
1050
Otherwise, all changes for the tree are listed.
1052
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1053
produces patches suitable for "patch -p1".
1059
bzr diff --diff-prefix old/:new/
1060
bzr diff bzr.mine bzr.dev
1063
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1064
# or a graphical diff.
1066
# TODO: Python difflib is not exactly the same as unidiff; should
1067
# either fix it up or prefer to use an external diff.
1069
# TODO: Selected-file diff is inefficient and doesn't show you
1072
# TODO: This probably handles non-Unix newlines poorly.
1074
takes_args = ['file*']
1075
takes_options = ['revision', 'diff-options', 'prefix']
1076
aliases = ['di', 'dif']
1077
encoding_type = 'exact'
1080
def run(self, revision=None, file_list=None, diff_options=None,
1082
from bzrlib.diff import diff_cmd_helper, show_diff_trees
1084
if (prefix is None) or (prefix == '0'):
1092
if not ':' in prefix:
1093
raise BzrError("--diff-prefix expects two values separated by a colon")
1094
old_label, new_label = prefix.split(":")
1097
tree1, file_list = internal_tree_files(file_list)
1101
except FileInWrongBranch:
1102
if len(file_list) != 2:
1103
raise BzrCommandError("Files are in different branches")
1105
tree1, file1 = WorkingTree.open_containing(file_list[0])
1106
tree2, file2 = WorkingTree.open_containing(file_list[1])
1107
if file1 != "" or file2 != "":
1108
# FIXME diff those two files. rbc 20051123
1109
raise BzrCommandError("Files are in different branches")
1111
if revision is not None:
1112
if tree2 is not None:
1113
raise BzrCommandError("Can't specify -r with two branches")
1114
if (len(revision) == 1) or (revision[1].spec is None):
1115
return diff_cmd_helper(tree1, file_list, diff_options,
1117
old_label=old_label, new_label=new_label)
1118
elif len(revision) == 2:
1119
return diff_cmd_helper(tree1, file_list, diff_options,
1120
revision[0], revision[1],
1121
old_label=old_label, new_label=new_label)
1123
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
1125
if tree2 is not None:
1126
return show_diff_trees(tree1, tree2, sys.stdout,
1127
specific_files=file_list,
1128
external_diff_options=diff_options,
1129
old_label=old_label, new_label=new_label)
1131
return diff_cmd_helper(tree1, file_list, diff_options,
1132
old_label=old_label, new_label=new_label)
1135
class cmd_deleted(Command):
1136
"""List files deleted in the working tree.
1138
# TODO: Show files deleted since a previous revision, or
1139
# between two revisions.
1140
# TODO: Much more efficient way to do this: read in new
1141
# directories with readdir, rather than stating each one. Same
1142
# level of effort but possibly much less IO. (Or possibly not,
1143
# if the directories are very large...)
1144
takes_options = ['show-ids']
1147
def run(self, show_ids=False):
1148
tree = WorkingTree.open_containing(u'.')[0]
1149
old = tree.basis_tree()
1150
for path, ie in old.inventory.iter_entries():
1151
if not tree.has_id(ie.file_id):
1152
self.outf.write(path)
1154
self.outf.write(' ')
1155
self.outf.write(ie.file_id)
1156
self.outf.write('\n')
1159
class cmd_modified(Command):
1160
"""List files modified in working tree."""
1164
from bzrlib.delta import compare_trees
1166
tree = WorkingTree.open_containing(u'.')[0]
1167
td = compare_trees(tree.basis_tree(), tree)
1169
for path, id, kind, text_modified, meta_modified in td.modified:
1170
self.outf.write(path + '\n')
1173
class cmd_added(Command):
1174
"""List files added in working tree."""
1178
wt = WorkingTree.open_containing(u'.')[0]
1179
basis_inv = wt.basis_tree().inventory
1182
if file_id in basis_inv:
1184
if inv.is_root(file_id) and len(basis_inv) == 0:
1186
path = inv.id2path(file_id)
1187
if not os.access(bzrlib.osutils.abspath(path), os.F_OK):
1189
self.outf.write(path + '\n')
1192
class cmd_root(Command):
1193
"""Show the tree root directory.
1195
The root is the nearest enclosing directory with a .bzr control
1197
takes_args = ['filename?']
1199
def run(self, filename=None):
1200
"""Print the branch root."""
1201
tree = WorkingTree.open_containing(filename)[0]
1202
self.outf.write(tree.basedir + '\n')
1205
class cmd_log(Command):
1206
"""Show log of a branch, file, or directory.
1208
By default show the log of the branch containing the working directory.
1210
To request a range of logs, you can use the command -r begin..end
1211
-r revision requests a specific revision, -r ..end or -r begin.. are
1217
bzr log -r -10.. http://server/branch
1220
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1222
takes_args = ['location?']
1223
takes_options = [Option('forward',
1224
help='show from oldest to newest'),
1227
help='show files changed in each revision'),
1228
'show-ids', 'revision',
1232
help='show revisions whose message matches this regexp',
1236
encoding_type = 'replace'
1239
def run(self, location=None, timezone='original',
1249
from bzrlib.log import log_formatter, show_log
1250
assert message is None or isinstance(message, basestring), \
1251
"invalid message argument %r" % message
1252
direction = (forward and 'forward') or 'reverse'
1257
# find the file id to log:
1259
dir, fp = bzrdir.BzrDir.open_containing(location)
1260
b = dir.open_branch()
1264
inv = dir.open_workingtree().inventory
1265
except (errors.NotBranchError, errors.NotLocalUrl):
1266
# either no tree, or is remote.
1267
inv = b.basis_tree().inventory
1268
file_id = inv.path2id(fp)
1271
# FIXME ? log the current subdir only RBC 20060203
1272
dir, relpath = bzrdir.BzrDir.open_containing('.')
1273
b = dir.open_branch()
1275
if revision is None:
1278
elif len(revision) == 1:
1279
rev1 = rev2 = revision[0].in_history(b).revno
1280
elif len(revision) == 2:
1281
if revision[0].spec is None:
1282
# missing begin-range means first revision
1285
rev1 = revision[0].in_history(b).revno
1287
if revision[1].spec is None:
1288
# missing end-range means last known revision
1291
rev2 = revision[1].in_history(b).revno
1293
raise BzrCommandError('bzr log --revision takes one or two values.')
1295
# By this point, the revision numbers are converted to the +ve
1296
# form if they were supplied in the -ve form, so we can do
1297
# this comparison in relative safety
1299
(rev2, rev1) = (rev1, rev2)
1301
if (log_format == None):
1302
default = bzrlib.config.BranchConfig(b).log_format()
1303
log_format = get_log_format(long=long, short=short, line=line, default=default)
1304
lf = log_formatter(log_format,
1307
show_timezone=timezone)
1313
direction=direction,
1314
start_revision=rev1,
1319
def get_log_format(long=False, short=False, line=False, default='long'):
1320
log_format = default
1324
log_format = 'short'
1330
class cmd_touching_revisions(Command):
1331
"""Return revision-ids which affected a particular file.
1333
A more user-friendly interface is "bzr log FILE".
1337
takes_args = ["filename"]
1340
def run(self, filename):
1341
tree, relpath = WorkingTree.open_containing(filename)
1343
inv = tree.read_working_inventory()
1344
file_id = inv.path2id(relpath)
1345
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
1346
self.outf.write("%6d %s\n" % (revno, what))
1349
class cmd_ls(Command):
1350
"""List files in a tree.
1352
# TODO: Take a revision or remote path and list that tree instead.
1354
takes_options = ['verbose', 'revision',
1355
Option('non-recursive',
1356
help='don\'t recurse into sub-directories'),
1358
help='Print all paths from the root of the branch.'),
1359
Option('unknown', help='Print unknown files'),
1360
Option('versioned', help='Print versioned files'),
1361
Option('ignored', help='Print ignored files'),
1363
Option('null', help='Null separate the files'),
1366
def run(self, revision=None, verbose=False,
1367
non_recursive=False, from_root=False,
1368
unknown=False, versioned=False, ignored=False,
1371
if verbose and null:
1372
raise BzrCommandError('Cannot set both --verbose and --null')
1373
all = not (unknown or versioned or ignored)
1375
selection = {'I':ignored, '?':unknown, 'V':versioned}
1377
tree, relpath = WorkingTree.open_containing(u'.')
1382
if revision is not None:
1383
tree = tree.branch.repository.revision_tree(
1384
revision[0].in_history(tree.branch).rev_id)
1386
for fp, fc, kind, fid, entry in tree.list_files():
1387
if fp.startswith(relpath):
1388
fp = fp[len(relpath):]
1389
if non_recursive and '/' in fp:
1391
if not all and not selection[fc]:
1394
kindch = entry.kind_character()
1395
self.outf.write('%-8s %s%s\n' % (fc, fp, kindch))
1397
self.outf.write(fp + '\0')
1400
self.outf.write(fp + '\n')
1403
class cmd_unknowns(Command):
1404
"""List unknown files."""
1407
from bzrlib.osutils import quotefn
1408
for f in WorkingTree.open_containing(u'.')[0].unknowns():
1409
self.outf.write(quotefn(f) + '\n')
1412
class cmd_ignore(Command):
1413
"""Ignore a command or pattern.
1415
To remove patterns from the ignore list, edit the .bzrignore file.
1417
If the pattern contains a slash, it is compared to the whole path
1418
from the branch root. Otherwise, it is compared to only the last
1419
component of the path. To match a file only in the root directory,
1422
Ignore patterns are case-insensitive on case-insensitive systems.
1424
Note: wildcards must be quoted from the shell on Unix.
1427
bzr ignore ./Makefile
1428
bzr ignore '*.class'
1430
# TODO: Complain if the filename is absolute
1431
takes_args = ['name_pattern']
1433
def run(self, name_pattern):
1434
from bzrlib.atomicfile import AtomicFile
1437
tree, relpath = WorkingTree.open_containing(u'.')
1438
ifn = tree.abspath('.bzrignore')
1440
if os.path.exists(ifn):
1443
igns = f.read().decode('utf-8')
1449
# TODO: If the file already uses crlf-style termination, maybe
1450
# we should use that for the newly added lines?
1452
if igns and igns[-1] != '\n':
1454
igns += name_pattern + '\n'
1456
f = AtomicFile(ifn, 'wt')
1458
f.write(igns.encode('utf-8'))
1463
inv = tree.inventory
1464
if inv.path2id('.bzrignore'):
1465
mutter('.bzrignore is already versioned')
1467
mutter('need to make new .bzrignore file versioned')
1468
tree.add(['.bzrignore'])
1471
class cmd_ignored(Command):
1472
"""List ignored files and the patterns that matched them.
1474
See also: bzr ignore"""
1477
tree = WorkingTree.open_containing(u'.')[0]
1478
for path, file_class, kind, file_id, entry in tree.list_files():
1479
if file_class != 'I':
1481
## XXX: Slightly inefficient since this was already calculated
1482
pat = tree.is_ignored(path)
1483
print '%-50s %s' % (path, pat)
1486
class cmd_lookup_revision(Command):
1487
"""Lookup the revision-id from a revision-number
1490
bzr lookup-revision 33
1493
takes_args = ['revno']
1496
def run(self, revno):
1500
raise BzrCommandError("not a valid revision-number: %r" % revno)
1502
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
1505
class cmd_export(Command):
1506
"""Export past revision to destination directory.
1508
If no revision is specified this exports the last committed revision.
1510
Format may be an "exporter" name, such as tar, tgz, tbz2. If none is
1511
given, try to find the format with the extension. If no extension
1512
is found exports to a directory (equivalent to --format=dir).
1514
Root may be the top directory for tar, tgz and tbz2 formats. If none
1515
is given, the top directory will be the root name of the file.
1517
Note: export of tree with non-ascii filenames to zip is not supported.
1519
Supported formats Autodetected by extension
1520
----------------- -------------------------
1523
tbz2 .tar.bz2, .tbz2
1527
takes_args = ['dest']
1528
takes_options = ['revision', 'format', 'root']
1529
def run(self, dest, revision=None, format=None, root=None):
1531
from bzrlib.export import export
1532
tree = WorkingTree.open_containing(u'.')[0]
1534
if revision is None:
1535
# should be tree.last_revision FIXME
1536
rev_id = b.last_revision()
1538
if len(revision) != 1:
1539
raise BzrError('bzr export --revision takes exactly 1 argument')
1540
rev_id = revision[0].in_history(b).rev_id
1541
t = b.repository.revision_tree(rev_id)
1543
export(t, dest, format, root)
1544
except errors.NoSuchExportFormat, e:
1545
raise BzrCommandError('Unsupported export format: %s' % e.format)
1548
class cmd_cat(Command):
1549
"""Write a file's text from a previous revision."""
1551
takes_options = ['revision']
1552
takes_args = ['filename']
1555
def run(self, filename, revision=None):
1556
if revision is not None and len(revision) != 1:
1557
raise BzrCommandError("bzr cat --revision takes exactly one number")
1560
tree, relpath = WorkingTree.open_containing(filename)
1562
except NotBranchError:
1566
b, relpath = Branch.open_containing(filename)
1567
if revision is None:
1568
revision_id = b.last_revision()
1570
revision_id = revision[0].in_history(b).rev_id
1571
b.print_file(relpath, revision_id)
1574
class cmd_local_time_offset(Command):
1575
"""Show the offset in seconds from GMT to local time."""
1579
print bzrlib.osutils.local_time_offset()
1583
class cmd_commit(Command):
1584
"""Commit changes into a new revision.
1586
If no arguments are given, the entire tree is committed.
1588
If selected files are specified, only changes to those files are
1589
committed. If a directory is specified then the directory and everything
1590
within it is committed.
1592
A selected-file commit may fail in some cases where the committed
1593
tree would be invalid, such as trying to commit a file in a
1594
newly-added directory that is not itself committed.
1596
# TODO: Run hooks on tree to-be-committed, and after commit.
1598
# TODO: Strict commit that fails if there are deleted files.
1599
# (what does "deleted files" mean ??)
1601
# TODO: Give better message for -s, --summary, used by tla people
1603
# XXX: verbose currently does nothing
1605
takes_args = ['selected*']
1606
takes_options = ['message', 'verbose',
1608
help='commit even if nothing has changed'),
1609
Option('file', type=str,
1611
help='file containing commit message'),
1613
help="refuse to commit if there are unknown "
1614
"files in the working tree."),
1616
help="perform a local only commit in a bound "
1617
"branch. Such commits are not pushed to "
1618
"the master branch until a normal commit "
1622
aliases = ['ci', 'checkin']
1624
def run(self, message=None, file=None, verbose=True, selected_list=None,
1625
unchanged=False, strict=False, local=False):
1626
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
1627
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1629
from bzrlib.msgeditor import edit_commit_message, \
1630
make_commit_message_template
1631
from tempfile import TemporaryFile
1633
# TODO: Need a blackbox test for invoking the external editor; may be
1634
# slightly problematic to run this cross-platform.
1636
# TODO: do more checks that the commit will succeed before
1637
# spending the user's valuable time typing a commit message.
1639
# TODO: if the commit *does* happen to fail, then save the commit
1640
# message to a temporary file where it can be recovered
1641
tree, selected_list = tree_files(selected_list)
1642
if selected_list == ['']:
1643
# workaround - commit of root of tree should be exactly the same
1644
# as just default commit in that tree, and succeed even though
1645
# selected-file merge commit is not done yet
1648
if local and not tree.branch.get_bound_location():
1649
raise errors.LocalRequiresBoundBranch()
1650
if message is None and not file:
1651
template = make_commit_message_template(tree, selected_list)
1652
message = edit_commit_message(template)
1654
raise BzrCommandError("please specify a commit message"
1655
" with either --message or --file")
1656
elif message and file:
1657
raise BzrCommandError("please specify either --message or --file")
1660
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1663
raise BzrCommandError("empty commit message specified")
1666
reporter = ReportCommitToLog()
1668
reporter = NullCommitReporter()
1671
tree.commit(message, specific_files=selected_list,
1672
allow_pointless=unchanged, strict=strict, local=local,
1674
except PointlessCommit:
1675
# FIXME: This should really happen before the file is read in;
1676
# perhaps prepare the commit; get the message; then actually commit
1677
raise BzrCommandError("no changes to commit",
1678
["use --unchanged to commit anyhow"])
1679
except ConflictsInTree:
1680
raise BzrCommandError("Conflicts detected in working tree. "
1681
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
1682
except StrictCommitFailed:
1683
raise BzrCommandError("Commit refused because there are unknown "
1684
"files in the working tree.")
1685
except errors.BoundBranchOutOfDate, e:
1686
raise BzrCommandError(str(e)
1687
+ ' Either unbind, update, or'
1688
' pass --local to commit.')
1691
class cmd_check(Command):
1692
"""Validate consistency of branch history.
1694
This command checks various invariants about the branch storage to
1695
detect data corruption or bzr bugs.
1697
takes_args = ['branch?']
1698
takes_options = ['verbose']
1700
def run(self, branch=None, verbose=False):
1701
from bzrlib.check import check
1703
tree = WorkingTree.open_containing()[0]
1704
branch = tree.branch
1706
branch = Branch.open(branch)
1707
check(branch, verbose)
1710
class cmd_scan_cache(Command):
1713
from bzrlib.hashcache import HashCache
1719
print '%6d stats' % c.stat_count
1720
print '%6d in hashcache' % len(c._cache)
1721
print '%6d files removed from cache' % c.removed_count
1722
print '%6d hashes updated' % c.update_count
1723
print '%6d files changed too recently to cache' % c.danger_count
1729
class cmd_upgrade(Command):
1730
"""Upgrade branch storage to current format.
1732
The check command or bzr developers may sometimes advise you to run
1733
this command. When the default format has changed you may also be warned
1734
during other operations to upgrade.
1736
takes_args = ['url?']
1739
help='Upgrade to a specific format. Current formats'
1740
' are: default, knit, metaweave and weave.'
1741
' Default is knit; metaweave and weave are'
1743
type=get_format_type),
1747
def run(self, url='.', format=None):
1748
from bzrlib.upgrade import upgrade
1750
format = get_format_type('default')
1751
upgrade(url, format)
1754
class cmd_whoami(Command):
1755
"""Show bzr user id."""
1756
takes_options = ['email']
1759
def run(self, email=False):
1761
b = WorkingTree.open_containing(u'.')[0].branch
1762
config = bzrlib.config.BranchConfig(b)
1763
except NotBranchError:
1764
config = bzrlib.config.GlobalConfig()
1767
print config.user_email()
1769
print config.username()
1772
class cmd_nick(Command):
1773
"""Print or set the branch nickname.
1775
If unset, the tree root directory name is used as the nickname
1776
To print the current nickname, execute with no argument.
1778
takes_args = ['nickname?']
1779
def run(self, nickname=None):
1780
branch = Branch.open_containing(u'.')[0]
1781
if nickname is None:
1782
self.printme(branch)
1784
branch.nick = nickname
1787
def printme(self, branch):
1791
class cmd_selftest(Command):
1792
"""Run internal test suite.
1794
This creates temporary test directories in the working directory,
1795
but not existing data is affected. These directories are deleted
1796
if the tests pass, or left behind to help in debugging if they
1797
fail and --keep-output is specified.
1799
If arguments are given, they are regular expressions that say
1800
which tests should run.
1802
If the global option '--no-plugins' is given, plugins are not loaded
1803
before running the selftests. This has two effects: features provided or
1804
modified by plugins will not be tested, and tests provided by plugins will
1809
bzr --no-plugins selftest -v
1811
# TODO: --list should give a list of all available tests
1813
# NB: this is used from the class without creating an instance, which is
1814
# why it does not have a self parameter.
1815
def get_transport_type(typestring):
1816
"""Parse and return a transport specifier."""
1817
if typestring == "sftp":
1818
from bzrlib.transport.sftp import SFTPAbsoluteServer
1819
return SFTPAbsoluteServer
1820
if typestring == "memory":
1821
from bzrlib.transport.memory import MemoryServer
1823
if typestring == "fakenfs":
1824
from bzrlib.transport.fakenfs import FakeNFSServer
1825
return FakeNFSServer
1826
msg = "No known transport type %s. Supported types are: sftp\n" %\
1828
raise BzrCommandError(msg)
1831
takes_args = ['testspecs*']
1832
takes_options = ['verbose',
1833
Option('one', help='stop when one test fails'),
1834
Option('keep-output',
1835
help='keep output directories when tests fail'),
1837
help='Use a different transport by default '
1838
'throughout the test suite.',
1839
type=get_transport_type),
1840
Option('benchmark', help='run the bzr bencharks.'),
1841
Option('lsprof-timed',
1842
help='generate lsprof output for benchmarked'
1843
' sections of code.'),
1846
def run(self, testspecs_list=None, verbose=None, one=False,
1847
keep_output=False, transport=None, benchmark=None,
1850
from bzrlib.tests import selftest
1851
import bzrlib.benchmarks as benchmarks
1852
# we don't want progress meters from the tests to go to the
1853
# real output; and we don't want log messages cluttering up
1855
save_ui = bzrlib.ui.ui_factory
1856
print '%10s: %s' % ('bzr', bzrlib.osutils.realpath(sys.argv[0]))
1857
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
1859
bzrlib.trace.info('running tests...')
1861
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1862
if testspecs_list is not None:
1863
pattern = '|'.join(testspecs_list)
1867
test_suite_factory = benchmarks.test_suite
1871
test_suite_factory = None
1874
result = selftest(verbose=verbose,
1876
stop_on_failure=one,
1877
keep_output=keep_output,
1878
transport=transport,
1879
test_suite_factory=test_suite_factory,
1880
lsprof_timed=lsprof_timed)
1882
bzrlib.trace.info('tests passed')
1884
bzrlib.trace.info('tests failed')
1885
return int(not result)
1887
bzrlib.ui.ui_factory = save_ui
1890
def _get_bzr_branch():
1891
"""If bzr is run from a branch, return Branch or None"""
1892
import bzrlib.errors
1893
from bzrlib.branch import Branch
1894
from bzrlib.osutils import abspath
1895
from os.path import dirname
1898
branch = Branch.open(dirname(abspath(dirname(__file__))))
1900
except bzrlib.errors.BzrError:
1905
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1906
# is bzrlib itself in a branch?
1907
branch = _get_bzr_branch()
1909
rh = branch.revision_history()
1911
print " bzr checkout, revision %d" % (revno,)
1912
print " nick: %s" % (branch.nick,)
1914
print " revid: %s" % (rh[-1],)
1915
print "Using python interpreter:", sys.executable
1917
print "Using python standard library:", os.path.dirname(site.__file__)
1918
print "Using bzrlib:",
1919
if len(bzrlib.__path__) > 1:
1920
# print repr, which is a good enough way of making it clear it's
1921
# more than one element (eg ['/foo/bar', '/foo/bzr'])
1922
print repr(bzrlib.__path__)
1924
print bzrlib.__path__[0]
1927
print bzrlib.__copyright__
1928
print "http://bazaar-vcs.org/"
1930
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1931
print "you may use, modify and redistribute it under the terms of the GNU"
1932
print "General Public License version 2 or later."
1935
class cmd_version(Command):
1936
"""Show version of bzr."""
1941
class cmd_rocks(Command):
1942
"""Statement of optimism."""
1946
print "it sure does!"
1949
class cmd_find_merge_base(Command):
1950
"""Find and print a base revision for merging two branches.
1952
# TODO: Options to specify revisions on either side, as if
1953
# merging only part of the history.
1954
takes_args = ['branch', 'other']
1958
def run(self, branch, other):
1959
from bzrlib.revision import common_ancestor, MultipleRevisionSources
1961
branch1 = Branch.open_containing(branch)[0]
1962
branch2 = Branch.open_containing(other)[0]
1964
history_1 = branch1.revision_history()
1965
history_2 = branch2.revision_history()
1967
last1 = branch1.last_revision()
1968
last2 = branch2.last_revision()
1970
source = MultipleRevisionSources(branch1.repository,
1973
base_rev_id = common_ancestor(last1, last2, source)
1975
print 'merge base is revision %s' % base_rev_id
1979
if base_revno is None:
1980
raise bzrlib.errors.UnrelatedBranches()
1982
print ' r%-6d in %s' % (base_revno, branch)
1984
other_revno = branch2.revision_id_to_revno(base_revid)
1986
print ' r%-6d in %s' % (other_revno, other)
1990
class cmd_merge(Command):
1991
"""Perform a three-way merge.
1993
The branch is the branch you will merge from. By default, it will
1994
merge the latest revision. If you specify a revision, that
1995
revision will be merged. If you specify two revisions, the first
1996
will be used as a BASE, and the second one as OTHER. Revision
1997
numbers are always relative to the specified branch.
1999
By default, bzr will try to merge in all new work from the other
2000
branch, automatically determining an appropriate base. If this
2001
fails, you may need to give an explicit base.
2003
Merge will do its best to combine the changes in two branches, but there
2004
are some kinds of problems only a human can fix. When it encounters those,
2005
it will mark a conflict. A conflict means that you need to fix something,
2006
before you should commit.
2008
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
2010
If there is no default branch set, the first merge will set it. After
2011
that, you can omit the branch to use the default. To change the
2012
default, use --remember.
2016
To merge the latest revision from bzr.dev
2017
bzr merge ../bzr.dev
2019
To merge changes up to and including revision 82 from bzr.dev
2020
bzr merge -r 82 ../bzr.dev
2022
To merge the changes introduced by 82, without previous changes:
2023
bzr merge -r 81..82 ../bzr.dev
2025
merge refuses to run if there are any uncommitted changes, unless
2028
The following merge types are available:
2030
takes_args = ['branch?']
2031
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
2032
Option('show-base', help="Show base revision text in "
2036
from merge import merge_type_help
2037
from inspect import getdoc
2038
return getdoc(self) + '\n' + merge_type_help()
2040
def run(self, branch=None, revision=None, force=False, merge_type=None,
2041
show_base=False, reprocess=False, remember=False):
2042
if merge_type is None:
2043
merge_type = Merge3Merger
2045
tree = WorkingTree.open_containing(u'.')[0]
2048
if branch is not None:
2049
reader = BundleReader(file(branch, 'rb'))
2053
if e.errno not in (errno.ENOENT, errno.EISDIR):
2058
if reader is not None:
2059
conflicts = merge_bundle(reader, tree, not force, merge_type,
2060
reprocess, show_base)
2066
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2068
if revision is None or len(revision) < 1:
2070
other = [branch, -1]
2071
other_branch, path = Branch.open_containing(branch)
2073
if len(revision) == 1:
2075
other_branch, path = Branch.open_containing(branch)
2076
revno = revision[0].in_history(other_branch).revno
2077
other = [branch, revno]
2079
assert len(revision) == 2
2080
if None in revision:
2081
raise BzrCommandError(
2082
"Merge doesn't permit that revision specifier.")
2083
other_branch, path = Branch.open_containing(branch)
2085
base = [branch, revision[0].in_history(other_branch).revno]
2086
other = [branch, revision[1].in_history(other_branch).revno]
2088
if tree.branch.get_parent() is None or remember:
2089
tree.branch.set_parent(other_branch.base)
2092
interesting_files = [path]
2094
interesting_files = None
2095
pb = bzrlib.ui.ui_factory.nested_progress_bar()
2098
conflict_count = merge(other, base, check_clean=(not force),
2099
merge_type=merge_type,
2100
reprocess=reprocess,
2101
show_base=show_base,
2102
pb=pb, file_list=interesting_files)
2105
if conflict_count != 0:
2109
except bzrlib.errors.AmbiguousBase, e:
2110
m = ("sorry, bzr can't determine the right merge base yet\n"
2111
"candidates are:\n "
2112
+ "\n ".join(e.bases)
2114
"please specify an explicit base with -r,\n"
2115
"and (if you want) report this to the bzr developers\n")
2118
# TODO: move up to common parent; this isn't merge-specific anymore.
2119
def _get_remembered_parent(self, tree, supplied_location, verb_string):
2120
"""Use tree.branch's parent if none was supplied.
2122
Report if the remembered location was used.
2124
if supplied_location is not None:
2125
return supplied_location
2126
stored_location = tree.branch.get_parent()
2127
mutter("%s", stored_location)
2128
if stored_location is None:
2129
raise BzrCommandError("No location specified or remembered")
2130
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2131
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
2132
return stored_location
2135
class cmd_remerge(Command):
2138
Use this if you want to try a different merge technique while resolving
2139
conflicts. Some merge techniques are better than others, and remerge
2140
lets you try different ones on different files.
2142
The options for remerge have the same meaning and defaults as the ones for
2143
merge. The difference is that remerge can (only) be run when there is a
2144
pending merge, and it lets you specify particular files.
2147
$ bzr remerge --show-base
2148
Re-do the merge of all conflicted files, and show the base text in
2149
conflict regions, in addition to the usual THIS and OTHER texts.
2151
$ bzr remerge --merge-type weave --reprocess foobar
2152
Re-do the merge of "foobar", using the weave merge algorithm, with
2153
additional processing to reduce the size of conflict regions.
2155
The following merge types are available:"""
2156
takes_args = ['file*']
2157
takes_options = ['merge-type', 'reprocess',
2158
Option('show-base', help="Show base revision text in "
2162
from merge import merge_type_help
2163
from inspect import getdoc
2164
return getdoc(self) + '\n' + merge_type_help()
2166
def run(self, file_list=None, merge_type=None, show_base=False,
2168
from bzrlib.merge import merge_inner, transform_tree
2169
if merge_type is None:
2170
merge_type = Merge3Merger
2171
tree, file_list = tree_files(file_list)
2174
pending_merges = tree.pending_merges()
2175
if len(pending_merges) != 1:
2176
raise BzrCommandError("Sorry, remerge only works after normal"
2177
+ " merges. Not cherrypicking or"
2179
repository = tree.branch.repository
2180
base_revision = common_ancestor(tree.branch.last_revision(),
2181
pending_merges[0], repository)
2182
base_tree = repository.revision_tree(base_revision)
2183
other_tree = repository.revision_tree(pending_merges[0])
2184
interesting_ids = None
2185
if file_list is not None:
2186
interesting_ids = set()
2187
for filename in file_list:
2188
file_id = tree.path2id(filename)
2190
raise NotVersionedError(filename)
2191
interesting_ids.add(file_id)
2192
if tree.kind(file_id) != "directory":
2195
for name, ie in tree.inventory.iter_entries(file_id):
2196
interesting_ids.add(ie.file_id)
2197
transform_tree(tree, tree.basis_tree(), interesting_ids)
2198
if file_list is None:
2199
restore_files = list(tree.iter_conflicts())
2201
restore_files = file_list
2202
for filename in restore_files:
2204
restore(tree.abspath(filename))
2205
except NotConflicted:
2207
conflicts = merge_inner(tree.branch, other_tree, base_tree,
2209
interesting_ids = interesting_ids,
2210
other_rev_id=pending_merges[0],
2211
merge_type=merge_type,
2212
show_base=show_base,
2213
reprocess=reprocess)
2221
class cmd_revert(Command):
2222
"""Reverse all changes since the last commit.
2224
Only versioned files are affected. Specify filenames to revert only
2225
those files. By default, any files that are changed will be backed up
2226
first. Backup files have a '~' appended to their name.
2228
takes_options = ['revision', 'no-backup']
2229
takes_args = ['file*']
2230
aliases = ['merge-revert']
2232
def run(self, revision=None, no_backup=False, file_list=None):
2233
from bzrlib.commands import parse_spec
2234
if file_list is not None:
2235
if len(file_list) == 0:
2236
raise BzrCommandError("No files specified")
2240
tree, file_list = tree_files(file_list)
2241
if revision is None:
2242
# FIXME should be tree.last_revision
2243
rev_id = tree.last_revision()
2244
elif len(revision) != 1:
2245
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
2247
rev_id = revision[0].in_history(tree.branch).rev_id
2248
pb = bzrlib.ui.ui_factory.nested_progress_bar()
2250
tree.revert(file_list,
2251
tree.branch.repository.revision_tree(rev_id),
2257
class cmd_assert_fail(Command):
2258
"""Test reporting of assertion failures"""
2261
assert False, "always fails"
2264
class cmd_help(Command):
2265
"""Show help on a command or other topic.
2267
For a list of all available commands, say 'bzr help commands'."""
2268
takes_options = [Option('long', 'show help on all commands')]
2269
takes_args = ['topic?']
2270
aliases = ['?', '--help', '-?', '-h']
2273
def run(self, topic=None, long=False):
2275
if topic is None and long:
2280
class cmd_shell_complete(Command):
2281
"""Show appropriate completions for context.
2283
For a list of all available commands, say 'bzr shell-complete'."""
2284
takes_args = ['context?']
2289
def run(self, context=None):
2290
import shellcomplete
2291
shellcomplete.shellcomplete(context)
2294
class cmd_fetch(Command):
2295
"""Copy in history from another branch but don't merge it.
2297
This is an internal method used for pull and merge."""
2299
takes_args = ['from_branch', 'to_branch']
2300
def run(self, from_branch, to_branch):
2301
from bzrlib.fetch import Fetcher
2302
from bzrlib.branch import Branch
2303
from_b = Branch.open(from_branch)
2304
to_b = Branch.open(to_branch)
2305
Fetcher(to_b, from_b)
2308
class cmd_missing(Command):
2309
"""Show unmerged/unpulled revisions between two branches.
2311
OTHER_BRANCH may be local or remote."""
2312
takes_args = ['other_branch?']
2313
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2315
'Display changes in the local branch only'),
2316
Option('theirs-only',
2317
'Display changes in the remote branch only'),
2326
def run(self, other_branch=None, reverse=False, mine_only=False,
2327
theirs_only=False, log_format=None, long=False, short=False, line=False,
2328
show_ids=False, verbose=False):
2329
from bzrlib.missing import find_unmerged, iter_log_data
2330
from bzrlib.log import log_formatter
2331
local_branch = bzrlib.branch.Branch.open_containing(u".")[0]
2332
parent = local_branch.get_parent()
2333
if other_branch is None:
2334
other_branch = parent
2335
if other_branch is None:
2336
raise BzrCommandError("No missing location known or specified.")
2337
print "Using last location: " + local_branch.get_parent()
2338
remote_branch = bzrlib.branch.Branch.open(other_branch)
2339
if remote_branch.base == local_branch.base:
2340
remote_branch = local_branch
2341
local_branch.lock_read()
2343
remote_branch.lock_read()
2345
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2346
if (log_format == None):
2347
default = bzrlib.config.BranchConfig(local_branch).log_format()
2348
log_format = get_log_format(long=long, short=short, line=line, default=default)
2349
lf = log_formatter(log_format, sys.stdout,
2351
show_timezone='original')
2352
if reverse is False:
2353
local_extra.reverse()
2354
remote_extra.reverse()
2355
if local_extra and not theirs_only:
2356
print "You have %d extra revision(s):" % len(local_extra)
2357
for data in iter_log_data(local_extra, local_branch.repository,
2360
printed_local = True
2362
printed_local = False
2363
if remote_extra and not mine_only:
2364
if printed_local is True:
2366
print "You are missing %d revision(s):" % len(remote_extra)
2367
for data in iter_log_data(remote_extra, remote_branch.repository,
2370
if not remote_extra and not local_extra:
2372
print "Branches are up to date."
2376
remote_branch.unlock()
2378
local_branch.unlock()
2379
if not status_code and parent is None and other_branch is not None:
2380
local_branch.lock_write()
2382
# handle race conditions - a parent might be set while we run.
2383
if local_branch.get_parent() is None:
2384
local_branch.set_parent(remote_branch.base)
2386
local_branch.unlock()
2390
class cmd_plugins(Command):
2395
import bzrlib.plugin
2396
from inspect import getdoc
2397
for name, plugin in bzrlib.plugin.all_plugins().items():
2398
if hasattr(plugin, '__path__'):
2399
print plugin.__path__[0]
2400
elif hasattr(plugin, '__file__'):
2401
print plugin.__file__
2407
print '\t', d.split('\n')[0]
2410
class cmd_testament(Command):
2411
"""Show testament (signing-form) of a revision."""
2412
takes_options = ['revision', 'long']
2413
takes_args = ['branch?']
2415
def run(self, branch=u'.', revision=None, long=False):
2416
from bzrlib.testament import Testament
2417
b = WorkingTree.open_containing(branch)[0].branch
2420
if revision is None:
2421
rev_id = b.last_revision()
2423
rev_id = revision[0].in_history(b).rev_id
2424
t = Testament.from_revision(b.repository, rev_id)
2426
sys.stdout.writelines(t.as_text_lines())
2428
sys.stdout.write(t.as_short_text())
2433
class cmd_annotate(Command):
2434
"""Show the origin of each line in a file.
2436
This prints out the given file with an annotation on the left side
2437
indicating which revision, author and date introduced the change.
2439
If the origin is the same for a run of consecutive lines, it is
2440
shown only at the top, unless the --all option is given.
2442
# TODO: annotate directories; showing when each file was last changed
2443
# TODO: if the working copy is modified, show annotations on that
2444
# with new uncommitted lines marked
2445
aliases = ['blame', 'praise']
2446
takes_args = ['filename']
2447
takes_options = [Option('all', help='show annotations on all lines'),
2448
Option('long', help='show date in annotations'),
2453
def run(self, filename, all=False, long=False, revision=None):
2454
from bzrlib.annotate import annotate_file
2455
tree, relpath = WorkingTree.open_containing(filename)
2456
branch = tree.branch
2459
if revision is None:
2460
revision_id = branch.last_revision()
2461
elif len(revision) != 1:
2462
raise BzrCommandError('bzr annotate --revision takes exactly 1 argument')
2464
revision_id = revision[0].in_history(branch).rev_id
2465
file_id = tree.inventory.path2id(relpath)
2466
tree = branch.repository.revision_tree(revision_id)
2467
file_version = tree.inventory[file_id].revision
2468
annotate_file(branch, file_version, file_id, long, all, sys.stdout)
2473
class cmd_re_sign(Command):
2474
"""Create a digital signature for an existing revision."""
2475
# TODO be able to replace existing ones.
2477
hidden = True # is this right ?
2478
takes_args = ['revision_id*']
2479
takes_options = ['revision']
2481
def run(self, revision_id_list=None, revision=None):
2482
import bzrlib.config as config
2483
import bzrlib.gpg as gpg
2484
if revision_id_list is not None and revision is not None:
2485
raise BzrCommandError('You can only supply one of revision_id or --revision')
2486
if revision_id_list is None and revision is None:
2487
raise BzrCommandError('You must supply either --revision or a revision_id')
2488
b = WorkingTree.open_containing(u'.')[0].branch
2489
gpg_strategy = gpg.GPGStrategy(config.BranchConfig(b))
2490
if revision_id_list is not None:
2491
for revision_id in revision_id_list:
2492
b.repository.sign_revision(revision_id, gpg_strategy)
2493
elif revision is not None:
2494
if len(revision) == 1:
2495
revno, rev_id = revision[0].in_history(b)
2496
b.repository.sign_revision(rev_id, gpg_strategy)
2497
elif len(revision) == 2:
2498
# are they both on rh- if so we can walk between them
2499
# might be nice to have a range helper for arbitrary
2500
# revision paths. hmm.
2501
from_revno, from_revid = revision[0].in_history(b)
2502
to_revno, to_revid = revision[1].in_history(b)
2503
if to_revid is None:
2504
to_revno = b.revno()
2505
if from_revno is None or to_revno is None:
2506
raise BzrCommandError('Cannot sign a range of non-revision-history revisions')
2507
for revno in range(from_revno, to_revno + 1):
2508
b.repository.sign_revision(b.get_rev_id(revno),
2511
raise BzrCommandError('Please supply either one revision, or a range.')
2514
class cmd_bind(Command):
2515
"""Bind the current branch to a master branch.
2517
After binding, commits must succeed on the master branch
2518
before they are executed on the local one.
2521
takes_args = ['location']
2524
def run(self, location=None):
2525
b, relpath = Branch.open_containing(u'.')
2526
b_other = Branch.open(location)
2529
except DivergedBranches:
2530
raise BzrCommandError('These branches have diverged.'
2531
' Try merging, and then bind again.')
2534
class cmd_unbind(Command):
2535
"""Unbind the current branch from its master branch.
2537
After unbinding, the local branch is considered independent.
2538
All subsequent commits will be local.
2545
b, relpath = Branch.open_containing(u'.')
2547
raise BzrCommandError('Local branch is not bound')
2550
class cmd_uncommit(bzrlib.commands.Command):
2551
"""Remove the last committed revision.
2553
--verbose will print out what is being removed.
2554
--dry-run will go through all the motions, but not actually
2557
In the future, uncommit will create a revision bundle, which can then
2561
# TODO: jam 20060108 Add an option to allow uncommit to remove
2562
# unreferenced information in 'branch-as-repostory' branches.
2563
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
2564
# information in shared branches as well.
2565
takes_options = ['verbose', 'revision',
2566
Option('dry-run', help='Don\'t actually make changes'),
2567
Option('force', help='Say yes to all questions.')]
2568
takes_args = ['location?']
2571
def run(self, location=None,
2572
dry_run=False, verbose=False,
2573
revision=None, force=False):
2574
from bzrlib.branch import Branch
2575
from bzrlib.log import log_formatter
2577
from bzrlib.uncommit import uncommit
2579
if location is None:
2581
control, relpath = bzrdir.BzrDir.open_containing(location)
2583
tree = control.open_workingtree()
2585
except (errors.NoWorkingTree, errors.NotLocalUrl):
2587
b = control.open_branch()
2589
if revision is None:
2591
rev_id = b.last_revision()
2593
revno, rev_id = revision[0].in_history(b)
2595
print 'No revisions to uncommit.'
2597
for r in range(revno, b.revno()+1):
2598
rev_id = b.get_rev_id(r)
2599
lf = log_formatter('short', to_file=sys.stdout,show_timezone='original')
2600
lf.show(r, b.repository.get_revision(rev_id), None)
2603
print 'Dry-run, pretending to remove the above revisions.'
2605
val = raw_input('Press <enter> to continue')
2607
print 'The above revision(s) will be removed.'
2609
val = raw_input('Are you sure [y/N]? ')
2610
if val.lower() not in ('y', 'yes'):
2614
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
2618
class cmd_break_lock(Command):
2619
"""Break a dead lock on a repository, branch or working directory.
2621
CAUTION: Locks should only be broken when you are sure that the process
2622
holding the lock has been stopped.
2624
You can get information on what locks are open via the 'bzr info' command.
2629
takes_args = ['location?']
2631
def run(self, location=None, show=False):
2632
if location is None:
2634
control, relpath = bzrdir.BzrDir.open_containing(location)
2636
control.break_lock()
2637
except NotImplementedError:
2642
# command-line interpretation helper for merge-related commands
2643
def merge(other_revision, base_revision,
2644
check_clean=True, ignore_zero=False,
2645
this_dir=None, backup_files=False, merge_type=Merge3Merger,
2646
file_list=None, show_base=False, reprocess=False,
2647
pb=DummyProgress()):
2648
"""Merge changes into a tree.
2651
list(path, revno) Base for three-way merge.
2652
If [None, None] then a base will be automatically determined.
2654
list(path, revno) Other revision for three-way merge.
2656
Directory to merge changes into; '.' by default.
2658
If true, this_dir must have no uncommitted changes before the
2660
ignore_zero - If true, suppress the "zero conflicts" message when
2661
there are no conflicts; should be set when doing something we expect
2662
to complete perfectly.
2663
file_list - If supplied, merge only changes to selected files.
2665
All available ancestors of other_revision and base_revision are
2666
automatically pulled into the branch.
2668
The revno may be -1 to indicate the last revision on the branch, which is
2671
This function is intended for use from the command line; programmatic
2672
clients might prefer to call merge.merge_inner(), which has less magic
2675
from bzrlib.merge import Merger
2676
if this_dir is None:
2678
this_tree = WorkingTree.open_containing(this_dir)[0]
2679
if show_base and not merge_type is Merge3Merger:
2680
raise BzrCommandError("Show-base is not supported for this merge"
2681
" type. %s" % merge_type)
2682
if reprocess and not merge_type.supports_reprocess:
2683
raise BzrCommandError("Conflict reduction is not supported for merge"
2684
" type %s." % merge_type)
2685
if reprocess and show_base:
2686
raise BzrCommandError("Cannot do conflict reduction and show base.")
2688
merger = Merger(this_tree.branch, this_tree=this_tree, pb=pb)
2689
merger.pp = ProgressPhase("Merge phase", 5, pb)
2690
merger.pp.next_phase()
2691
merger.check_basis(check_clean)
2692
merger.set_other(other_revision)
2693
merger.pp.next_phase()
2694
merger.set_base(base_revision)
2695
if merger.base_rev_id == merger.other_rev_id:
2696
note('Nothing to do.')
2698
merger.backup_files = backup_files
2699
merger.merge_type = merge_type
2700
merger.set_interesting_files(file_list)
2701
merger.show_base = show_base
2702
merger.reprocess = reprocess
2703
conflicts = merger.do_merge()
2704
if file_list is None:
2705
merger.set_pending()
2711
# these get imported and then picked up by the scan for cmd_*
2712
# TODO: Some more consistent way to split command definitions across files;
2713
# we do need to load at least some information about them to know of
2714
# aliases. ideally we would avoid loading the implementation until the
2715
# details were needed.
2716
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
2717
from bzrlib.bundle.commands import cmd_bundle_revisions
2718
from bzrlib.sign_my_commits import cmd_sign_my_commits
2719
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
2720
cmd_weave_plan_merge, cmd_weave_merge_text