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# Copyright (C) 2004, 2005 by Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""builtin bzr commands"""
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from bzrlib import BZRDIR
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from bzrlib._merge_core import ApplyMerge3
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from bzrlib.commands import Command, display_command
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from bzrlib.branch import Branch
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from bzrlib.revision import common_ancestor
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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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from bzrlib.log import show_one_log
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from bzrlib.option import Option
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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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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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def internal_tree_files(file_list, default_branch=u'.'):
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Return a branch and list of branch-relative paths.
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If supplied file_list is empty or None, the branch default will be used,
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and returned file_list will match the original.
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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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# 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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def run(self, all=False, show_ids=False, file_list=None, revision=None):
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tree, file_list = tree_files(file_list)
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from bzrlib.status import show_status
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show_status(tree.branch, 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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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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if revision_id is not None:
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sys.stdout.write(b.repository.get_revision_xml(revision_id))
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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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sys.stdout.write(b.repository.get_revision_xml(rev_id))
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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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print Branch.open_containing(location)[0].revno()
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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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def run(self, file_list, no_recurse=False, dry_run=False, verbose=False):
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# This is pointless, but I'd rather not raise an error
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action = bzrlib.add.add_action_null
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action = bzrlib.add.add_action_print
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action = bzrlib.add.add_action_add
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action = bzrlib.add.add_action_add_and_print
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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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match_len = len(ignored[glob])
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for path in ignored[glob]:
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print "ignored %s matching \"%s\"" % (path, glob)
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print "ignored %d file(s) matching \"%s\"" % (match_len,
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print "If you wish to add some of these files, please add them"\
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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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def run(self, dir_list):
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wt, dd = WorkingTree.open_containing(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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tree, relpath = WorkingTree.open_containing(filename)
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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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print '%-50s %s' % (path, entry.file_id)
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class cmd_move(Command):
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"""Move files to a different directory.
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The destination must be a versioned directory in the same branch.
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takes_args = ['source$', 'dest']
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def run(self, source_list, dest):
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tree, source_list = tree_files(source_list)
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# TODO: glob expansion on windows?
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tree.move(source_list, tree.relpath(dest))
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class cmd_rename(Command):
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"""Change the name of an entry.
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bzr rename frob.c frobber.c
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bzr rename src/frob.c lib/frob.c
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It is an error if the destination name exists.
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See also the 'move' command, which moves files into a different
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directory without changing their name.
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# TODO: Some way to rename multiple files without invoking
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# bzr for each one?"""
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takes_args = ['from_name', 'to_name']
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def run(self, from_name, to_name):
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tree, (from_name, to_name) = tree_files((from_name, to_name))
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tree.rename_one(from_name, to_name)
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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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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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print "%s => %s" % 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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print "%s => %s" % (rel_names[0], rel_names[1])
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class cmd_pull(Command):
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"""Pull any changes from another branch into the current one.
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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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This command only works on branches that have not diverged. Branches are
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considered diverged if both branches have had commits without first
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pulling from the other.
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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 --overwrite.
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takes_options = ['remember', 'overwrite', 'verbose']
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takes_args = ['location?']
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def run(self, location=None, remember=False, overwrite=False, verbose=False):
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from shutil import rmtree
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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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stored_loc = tree_to.branch.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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print "Using saved location: %s" % stored_loc
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location = stored_loc
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br_from = Branch.open(location)
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br_to = tree_to.branch
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old_rh = br_to.revision_history()
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count = tree_to.pull(br_from, overwrite)
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if br_to.get_parent() is None or remember:
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br_to.set_parent(location)
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note('%d revision(s) pulled.' % (count,))
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new_rh = tree_to.branch.revision_history()
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from bzrlib.log import show_changed_revisions
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show_changed_revisions(tree_to.branch, old_rh, new_rh)
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class cmd_push(Command):
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"""Push this branch into another branch.
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The remote branch will not have its working tree populated because this
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is both expensive, and may not be supported on the remote file system.
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Some smart servers or protocols *may* put the working tree in place.
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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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This command only works on branches that have not diverged. Branches are
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considered diverged if the branch being pushed to is not an older version
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If branches have diverged, you can use 'bzr push --overwrite' to replace
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the other branch completely.
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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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before doing a 'push --overwrite'.
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takes_options = ['remember', 'overwrite',
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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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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 shutil import rmtree
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from bzrlib.transport import get_transport
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tree_from = WorkingTree.open_containing(u'.')[0]
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br_from = tree_from.branch
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stored_loc = tree_from.branch.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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print "Using saved location: %s" % stored_loc
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location = stored_loc
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br_to = Branch.open(location)
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except NotBranchError:
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transport = get_transport(location).clone('..')
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if not create_prefix:
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transport.mkdir(transport.relpath(location))
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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))]
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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 creeate "
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if isinstance(transport, LocalTransport):
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br_to = WorkingTree.create_standalone(location).branch
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br_to = Branch.create(location)
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old_rh = br_to.revision_history()
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tree_to = br_to.working_tree()
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except NoWorkingTree:
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# TODO: This should be updated for branches which don't have a
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# working tree, as opposed to ones where we just couldn't
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warning('Unable to update the working tree of: %s' % (br_to.base,))
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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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if br_from.get_push_location() is None or remember:
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br_from.set_push_location(location)
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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 shutil 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_branch = WorkingTree.open_containing(basis)[0].branch
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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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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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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.' %
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br_from.clone(to_location, revision_id, basis_branch)
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except bzrlib.errors.NoSuchRevision:
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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"
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raise BzrCommandError(msg)
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branch = Branch.open(to_location)
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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_renames(Command):
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"""Show list of renamed files.
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# TODO: Option to show renames between two historical versions.
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# TODO: Only show renames under dir, rather than in the whole branch.
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takes_args = ['dir?']
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def run(self, dir=u'.'):
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tree = WorkingTree.open_containing(dir)[0]
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old_inv = tree.branch.basis_tree().inventory
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new_inv = tree.read_working_inventory()
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renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
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for old_name, new_name in renames:
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print "%s => %s" % (old_name, new_name)
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class cmd_info(Command):
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"""Show statistical information about a branch."""
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takes_args = ['branch?']
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def run(self, branch=None):
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b = WorkingTree.open_containing(branch)[0].branch
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class cmd_remove(Command):
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"""Make a file unversioned.
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This makes bzr stop tracking changes to a versioned file. It does
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not delete the working copy.
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takes_args = ['file+']
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takes_options = ['verbose']
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def run(self, file_list, verbose=False):
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tree, file_list = tree_files(file_list)
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tree.remove(file_list, verbose=verbose)
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class cmd_file_id(Command):
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"""Print file_id of a particular file or directory.
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The file_id is assigned when the file is first added and remains the
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same through all revisions where the file exists, even when it is
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takes_args = ['filename']
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def run(self, filename):
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tree, relpath = WorkingTree.open_containing(filename)
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i = tree.inventory.path2id(relpath)
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raise BzrError("%r is not a versioned file" % filename)
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class cmd_file_path(Command):
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"""Print path of file_ids to a file or directory.
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This prints one line for each directory down to the target,
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starting at the branch root."""
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takes_args = ['filename']
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def run(self, filename):
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tree, relpath = WorkingTree.open_containing(filename)
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fid = inv.path2id(relpath)
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raise BzrError("%r is not a versioned file" % filename)
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for fip in inv.get_idpath(fid):
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class cmd_revision_history(Command):
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"""Display list of revision ids on this branch."""
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branch = WorkingTree.open_containing(u'.')[0].branch
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for patchid in branch.revision_history():
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class cmd_ancestry(Command):
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"""List all revisions merged into this branch."""
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tree = WorkingTree.open_containing(u'.')[0]
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# FIXME. should be tree.last_revision
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for revision_id in b.get_ancestry(b.last_revision()):
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class cmd_init(Command):
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"""Make a directory into a versioned branch.
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Use this to create an empty branch, or before importing an
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Recipe for importing a tree of files:
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bzr commit -m 'imported project'
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takes_args = ['location?']
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def run(self, location=None):
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from bzrlib.branch import Branch
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# The path has to exist to initialize a
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# branch inside of it.
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# Just using os.mkdir, since I don't
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# believe that we want to create a bunch of
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# locations if the user supplies an extended path
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if not os.path.exists(location):
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WorkingTree.create_standalone(location)
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class cmd_diff(Command):
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"""Show differences in working tree.
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If files are listed, only the changes in those files are listed.
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Otherwise, all changes for the tree are listed.
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# TODO: Allow diff across branches.
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# TODO: Option to use external diff command; could be GNU diff, wdiff,
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# or a graphical diff.
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# TODO: Python difflib is not exactly the same as unidiff; should
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# either fix it up or prefer to use an external diff.
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# TODO: If a directory is given, diff everything under that.
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# TODO: Selected-file diff is inefficient and doesn't show you
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# TODO: This probably handles non-Unix newlines poorly.
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takes_args = ['file*']
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takes_options = ['revision', 'diff-options']
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aliases = ['di', 'dif']
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def run(self, revision=None, file_list=None, diff_options=None):
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from bzrlib.diff import show_diff
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tree, file_list = internal_tree_files(file_list)
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except FileInWrongBranch:
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if len(file_list) != 2:
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raise BzrCommandError("Files are in different branches")
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b, file1 = Branch.open_containing(file_list[0])
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b2, file2 = Branch.open_containing(file_list[1])
786
if file1 != "" or file2 != "":
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# FIXME diff those two files. rbc 20051123
788
raise BzrCommandError("Files are in different branches")
790
if revision is not None:
792
raise BzrCommandError("Can't specify -r with two branches")
793
if (len(revision) == 1) or (revision[1].spec is None):
794
return show_diff(tree.branch, revision[0], specific_files=file_list,
795
external_diff_options=diff_options)
796
elif len(revision) == 2:
797
return show_diff(tree.branch, revision[0], specific_files=file_list,
798
external_diff_options=diff_options,
799
revision2=revision[1])
801
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
804
return show_diff(b, None, specific_files=file_list,
805
external_diff_options=diff_options, b2=b2)
807
return show_diff(tree.branch, None, specific_files=file_list,
808
external_diff_options=diff_options)
811
class cmd_deleted(Command):
812
"""List files deleted in the working tree.
814
# TODO: Show files deleted since a previous revision, or
815
# between two revisions.
816
# TODO: Much more efficient way to do this: read in new
817
# directories with readdir, rather than stating each one. Same
818
# level of effort but possibly much less IO. (Or possibly not,
819
# if the directories are very large...)
821
def run(self, show_ids=False):
822
tree = WorkingTree.open_containing(u'.')[0]
823
old = tree.branch.basis_tree()
824
for path, ie in old.inventory.iter_entries():
825
if not tree.has_id(ie.file_id):
827
print '%-50s %s' % (path, ie.file_id)
832
class cmd_modified(Command):
833
"""List files modified in working tree."""
837
from bzrlib.delta import compare_trees
839
tree = WorkingTree.open_containing(u'.')[0]
840
td = compare_trees(tree.branch.basis_tree(), tree)
842
for path, id, kind, text_modified, meta_modified in td.modified:
847
class cmd_added(Command):
848
"""List files added in working tree."""
852
wt = WorkingTree.open_containing(u'.')[0]
853
basis_inv = wt.branch.basis_tree().inventory
856
if file_id in basis_inv:
858
path = inv.id2path(file_id)
859
if not os.access(bzrlib.osutils.abspath(path), os.F_OK):
865
class cmd_root(Command):
866
"""Show the tree root directory.
868
The root is the nearest enclosing directory with a .bzr control
870
takes_args = ['filename?']
872
def run(self, filename=None):
873
"""Print the branch root."""
874
tree = WorkingTree.open_containing(filename)[0]
878
class cmd_log(Command):
879
"""Show log of this branch.
881
To request a range of logs, you can use the command -r begin..end
882
-r revision requests a specific revision, -r ..end or -r begin.. are
886
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
888
takes_args = ['filename?']
889
takes_options = [Option('forward',
890
help='show from oldest to newest'),
891
'timezone', 'verbose',
892
'show-ids', 'revision',
896
help='show revisions whose message matches this regexp',
901
def run(self, filename=None, timezone='original',
911
from bzrlib.log import log_formatter, show_log
913
assert message is None or isinstance(message, basestring), \
914
"invalid message argument %r" % message
915
direction = (forward and 'forward') or 'reverse'
921
tree, fp = WorkingTree.open_containing(filename)
924
inv = tree.read_working_inventory()
925
except NotBranchError:
928
b, fp = Branch.open_containing(filename)
930
inv = b.repository.get_inventory(b.last_revision())
932
file_id = inv.path2id(fp)
934
file_id = None # points to branch root
936
tree, relpath = WorkingTree.open_containing(u'.')
943
elif len(revision) == 1:
944
rev1 = rev2 = revision[0].in_history(b).revno
945
elif len(revision) == 2:
946
rev1 = revision[0].in_history(b).revno
947
rev2 = revision[1].in_history(b).revno
949
raise BzrCommandError('bzr log --revision takes one or two values.')
951
# By this point, the revision numbers are converted to the +ve
952
# form if they were supplied in the -ve form, so we can do
953
# this comparison in relative safety
955
(rev2, rev1) = (rev1, rev2)
957
mutter('encoding log as %r', bzrlib.user_encoding)
959
# use 'replace' so that we don't abort if trying to write out
960
# in e.g. the default C locale.
961
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
963
if (log_format == None):
964
log_format = get_log_format(long=long, short=short, line=line)
966
lf = log_formatter(log_format,
969
show_timezone=timezone)
980
def get_log_format(long=False, short=False, line=False, default='default'):
991
class cmd_touching_revisions(Command):
992
"""Return revision-ids which affected a particular file.
994
A more user-friendly interface is "bzr log FILE"."""
996
takes_args = ["filename"]
998
def run(self, filename):
999
tree, relpath = WorkingTree.open_containing(filename)
1001
inv = tree.read_working_inventory()
1002
file_id = inv.path2id(relpath)
1003
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
1004
print "%6d %s" % (revno, what)
1007
class cmd_ls(Command):
1008
"""List files in a tree.
1010
# TODO: Take a revision or remote path and list that tree instead.
1012
takes_options = ['verbose', 'revision',
1013
Option('non-recursive',
1014
help='don\'t recurse into sub-directories'),
1016
help='Print all paths from the root of the branch.'),
1017
Option('unknown', help='Print unknown files'),
1018
Option('versioned', help='Print versioned files'),
1019
Option('ignored', help='Print ignored files'),
1021
Option('null', help='Null separate the files'),
1024
def run(self, revision=None, verbose=False,
1025
non_recursive=False, from_root=False,
1026
unknown=False, versioned=False, ignored=False,
1029
if verbose and null:
1030
raise BzrCommandError('Cannot set both --verbose and --null')
1031
all = not (unknown or versioned or ignored)
1033
selection = {'I':ignored, '?':unknown, 'V':versioned}
1035
tree, relpath = WorkingTree.open_containing(u'.')
1040
if revision is not None:
1041
tree = tree.branch.repository.revision_tree(
1042
revision[0].in_history(tree.branch).rev_id)
1043
for fp, fc, kind, fid, entry in tree.list_files():
1044
if fp.startswith(relpath):
1045
fp = fp[len(relpath):]
1046
if non_recursive and '/' in fp:
1048
if not all and not selection[fc]:
1051
kindch = entry.kind_character()
1052
print '%-8s %s%s' % (fc, fp, kindch)
1054
sys.stdout.write(fp)
1055
sys.stdout.write('\0')
1061
class cmd_unknowns(Command):
1062
"""List unknown files."""
1065
from bzrlib.osutils import quotefn
1066
for f in WorkingTree.open_containing(u'.')[0].unknowns():
1070
class cmd_ignore(Command):
1071
"""Ignore a command or pattern.
1073
To remove patterns from the ignore list, edit the .bzrignore file.
1075
If the pattern contains a slash, it is compared to the whole path
1076
from the branch root. Otherwise, it is compared to only the last
1077
component of the path. To match a file only in the root directory,
1080
Ignore patterns are case-insensitive on case-insensitive systems.
1082
Note: wildcards must be quoted from the shell on Unix.
1085
bzr ignore ./Makefile
1086
bzr ignore '*.class'
1088
# TODO: Complain if the filename is absolute
1089
takes_args = ['name_pattern']
1091
def run(self, name_pattern):
1092
from bzrlib.atomicfile import AtomicFile
1095
tree, relpath = WorkingTree.open_containing(u'.')
1096
ifn = tree.abspath('.bzrignore')
1098
if os.path.exists(ifn):
1101
igns = f.read().decode('utf-8')
1107
# TODO: If the file already uses crlf-style termination, maybe
1108
# we should use that for the newly added lines?
1110
if igns and igns[-1] != '\n':
1112
igns += name_pattern + '\n'
1115
f = AtomicFile(ifn, 'wt')
1116
f.write(igns.encode('utf-8'))
1121
inv = tree.inventory
1122
if inv.path2id('.bzrignore'):
1123
mutter('.bzrignore is already versioned')
1125
mutter('need to make new .bzrignore file versioned')
1126
tree.add(['.bzrignore'])
1129
class cmd_ignored(Command):
1130
"""List ignored files and the patterns that matched them.
1132
See also: bzr ignore"""
1135
tree = WorkingTree.open_containing(u'.')[0]
1136
for path, file_class, kind, file_id, entry in tree.list_files():
1137
if file_class != 'I':
1139
## XXX: Slightly inefficient since this was already calculated
1140
pat = tree.is_ignored(path)
1141
print '%-50s %s' % (path, pat)
1144
class cmd_lookup_revision(Command):
1145
"""Lookup the revision-id from a revision-number
1148
bzr lookup-revision 33
1151
takes_args = ['revno']
1154
def run(self, revno):
1158
raise BzrCommandError("not a valid revision-number: %r" % revno)
1160
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
1163
class cmd_export(Command):
1164
"""Export past revision to destination directory.
1166
If no revision is specified this exports the last committed revision.
1168
Format may be an "exporter" name, such as tar, tgz, tbz2. If none is
1169
given, try to find the format with the extension. If no extension
1170
is found exports to a directory (equivalent to --format=dir).
1172
Root may be the top directory for tar, tgz and tbz2 formats. If none
1173
is given, the top directory will be the root name of the file.
1175
Note: export of tree with non-ascii filenames to zip is not supported.
1177
Supported formats Autodetected by extension
1178
----------------- -------------------------
1181
tbz2 .tar.bz2, .tbz2
1185
takes_args = ['dest']
1186
takes_options = ['revision', 'format', 'root']
1187
def run(self, dest, revision=None, format=None, root=None):
1189
from bzrlib.export import export
1190
tree = WorkingTree.open_containing(u'.')[0]
1192
if revision is None:
1193
# should be tree.last_revision FIXME
1194
rev_id = b.last_revision()
1196
if len(revision) != 1:
1197
raise BzrError('bzr export --revision takes exactly 1 argument')
1198
rev_id = revision[0].in_history(b).rev_id
1199
t = b.repository.revision_tree(rev_id)
1201
export(t, dest, format, root)
1202
except errors.NoSuchExportFormat, e:
1203
raise BzrCommandError('Unsupported export format: %s' % e.format)
1206
class cmd_cat(Command):
1207
"""Write a file's text from a previous revision."""
1209
takes_options = ['revision']
1210
takes_args = ['filename']
1213
def run(self, filename, revision=None):
1214
if revision is not None and len(revision) != 1:
1215
raise BzrCommandError("bzr cat --revision takes exactly one number")
1218
tree, relpath = WorkingTree.open_containing(filename)
1220
except NotBranchError:
1224
b, relpath = Branch.open_containing(filename)
1225
if revision is None:
1226
revision_id = b.last_revision()
1228
revision_id = revision[0].in_history(b).rev_id
1229
b.print_file(relpath, revision_id)
1232
class cmd_local_time_offset(Command):
1233
"""Show the offset in seconds from GMT to local time."""
1237
print bzrlib.osutils.local_time_offset()
1241
class cmd_commit(Command):
1242
"""Commit changes into a new revision.
1244
If no arguments are given, the entire tree is committed.
1246
If selected files are specified, only changes to those files are
1247
committed. If a directory is specified then the directory and everything
1248
within it is committed.
1250
A selected-file commit may fail in some cases where the committed
1251
tree would be invalid, such as trying to commit a file in a
1252
newly-added directory that is not itself committed.
1254
# TODO: Run hooks on tree to-be-committed, and after commit.
1256
# TODO: Strict commit that fails if there are deleted files.
1257
# (what does "deleted files" mean ??)
1259
# TODO: Give better message for -s, --summary, used by tla people
1261
# XXX: verbose currently does nothing
1263
takes_args = ['selected*']
1264
takes_options = ['message', 'verbose',
1266
help='commit even if nothing has changed'),
1267
Option('file', type=str,
1269
help='file containing commit message'),
1271
help="refuse to commit if there are unknown "
1272
"files in the working tree."),
1274
aliases = ['ci', 'checkin']
1276
def run(self, message=None, file=None, verbose=True, selected_list=None,
1277
unchanged=False, strict=False):
1278
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1280
from bzrlib.msgeditor import edit_commit_message, \
1281
make_commit_message_template
1282
from bzrlib.status import show_status
1283
from tempfile import TemporaryFile
1286
# TODO: Need a blackbox test for invoking the external editor; may be
1287
# slightly problematic to run this cross-platform.
1289
# TODO: do more checks that the commit will succeed before
1290
# spending the user's valuable time typing a commit message.
1292
# TODO: if the commit *does* happen to fail, then save the commit
1293
# message to a temporary file where it can be recovered
1294
tree, selected_list = tree_files(selected_list)
1295
if message is None and not file:
1296
template = make_commit_message_template(tree, selected_list)
1297
message = edit_commit_message(template)
1299
raise BzrCommandError("please specify a commit message"
1300
" with either --message or --file")
1301
elif message and file:
1302
raise BzrCommandError("please specify either --message or --file")
1306
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1309
raise BzrCommandError("empty commit message specified")
1312
tree.commit(message, specific_files=selected_list,
1313
allow_pointless=unchanged, strict=strict)
1314
except PointlessCommit:
1315
# FIXME: This should really happen before the file is read in;
1316
# perhaps prepare the commit; get the message; then actually commit
1317
raise BzrCommandError("no changes to commit",
1318
["use --unchanged to commit anyhow"])
1319
except ConflictsInTree:
1320
raise BzrCommandError("Conflicts detected in working tree. "
1321
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
1322
except StrictCommitFailed:
1323
raise BzrCommandError("Commit refused because there are unknown "
1324
"files in the working tree.")
1325
note('Committed revision %d.' % (tree.branch.revno(),))
1328
class cmd_check(Command):
1329
"""Validate consistency of branch history.
1331
This command checks various invariants about the branch storage to
1332
detect data corruption or bzr bugs.
1334
takes_args = ['branch?']
1335
takes_options = ['verbose']
1337
def run(self, branch=None, verbose=False):
1338
from bzrlib.check import check
1340
tree = WorkingTree.open_containing()[0]
1341
branch = tree.branch
1343
branch = Branch.open(branch)
1344
check(branch, verbose)
1347
class cmd_scan_cache(Command):
1350
from bzrlib.hashcache import HashCache
1356
print '%6d stats' % c.stat_count
1357
print '%6d in hashcache' % len(c._cache)
1358
print '%6d files removed from cache' % c.removed_count
1359
print '%6d hashes updated' % c.update_count
1360
print '%6d files changed too recently to cache' % c.danger_count
1367
class cmd_upgrade(Command):
1368
"""Upgrade branch storage to current format.
1370
The check command or bzr developers may sometimes advise you to run
1371
this command. When the default format has changed you may also be warned
1372
during other operations to upgrade.
1374
takes_args = ['url?']
1376
def run(self, url='.'):
1377
from bzrlib.upgrade import upgrade
1381
class cmd_whoami(Command):
1382
"""Show bzr user id."""
1383
takes_options = ['email']
1386
def run(self, email=False):
1388
b = WorkingTree.open_containing(u'.')[0].branch
1389
config = bzrlib.config.BranchConfig(b)
1390
except NotBranchError:
1391
config = bzrlib.config.GlobalConfig()
1394
print config.user_email()
1396
print config.username()
1399
class cmd_nick(Command):
1401
Print or set the branch nickname.
1402
If unset, the tree root directory name is used as the nickname
1403
To print the current nickname, execute with no argument.
1405
takes_args = ['nickname?']
1406
def run(self, nickname=None):
1407
branch = Branch.open_containing(u'.')[0]
1408
if nickname is None:
1409
self.printme(branch)
1411
branch.nick = nickname
1414
def printme(self, branch):
1418
class cmd_selftest(Command):
1419
"""Run internal test suite.
1421
This creates temporary test directories in the working directory,
1422
but not existing data is affected. These directories are deleted
1423
if the tests pass, or left behind to help in debugging if they
1424
fail and --keep-output is specified.
1426
If arguments are given, they are regular expressions that say
1427
which tests should run.
1429
If the global option '--no-plugins' is given, plugins are not loaded
1430
before running the selftests. This has two effects: features provided or
1431
modified by plugins will not be tested, and tests provided by plugins will
1436
bzr --no-plugins selftest -v
1438
# TODO: --list should give a list of all available tests
1440
# NB: this is used from the class without creating an instance, which is
1441
# why it does not have a self parameter.
1442
def get_transport_type(typestring):
1443
"""Parse and return a transport specifier."""
1444
if typestring == "sftp":
1445
from bzrlib.transport.sftp import SFTPAbsoluteServer
1446
return SFTPAbsoluteServer
1447
if typestring == "memory":
1448
from bzrlib.transport.memory import MemoryServer
1450
msg = "No known transport type %s. Supported types are: sftp\n" %\
1452
raise BzrCommandError(msg)
1455
takes_args = ['testspecs*']
1456
takes_options = ['verbose',
1457
Option('one', help='stop when one test fails'),
1458
Option('keep-output',
1459
help='keep output directories when tests fail'),
1461
help='Use a different transport by default '
1462
'throughout the test suite.',
1463
type=get_transport_type),
1466
def run(self, testspecs_list=None, verbose=False, one=False,
1467
keep_output=False, transport=None):
1469
from bzrlib.tests import selftest
1470
# we don't want progress meters from the tests to go to the
1471
# real output; and we don't want log messages cluttering up
1473
save_ui = bzrlib.ui.ui_factory
1474
bzrlib.trace.info('running tests...')
1476
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1477
if testspecs_list is not None:
1478
pattern = '|'.join(testspecs_list)
1481
result = selftest(verbose=verbose,
1483
stop_on_failure=one,
1484
keep_output=keep_output,
1485
transport=transport)
1487
bzrlib.trace.info('tests passed')
1489
bzrlib.trace.info('tests failed')
1490
return int(not result)
1492
bzrlib.ui.ui_factory = save_ui
1495
def _get_bzr_branch():
1496
"""If bzr is run from a branch, return Branch or None"""
1497
import bzrlib.errors
1498
from bzrlib.branch import Branch
1499
from bzrlib.osutils import abspath
1500
from os.path import dirname
1503
branch = Branch.open(dirname(abspath(dirname(__file__))))
1505
except bzrlib.errors.BzrError:
1510
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1511
# is bzrlib itself in a branch?
1512
branch = _get_bzr_branch()
1514
rh = branch.revision_history()
1516
print " bzr checkout, revision %d" % (revno,)
1517
print " nick: %s" % (branch.nick,)
1519
print " revid: %s" % (rh[-1],)
1520
print bzrlib.__copyright__
1521
print "http://bazaar-ng.org/"
1523
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1524
print "you may use, modify and redistribute it under the terms of the GNU"
1525
print "General Public License version 2 or later."
1528
class cmd_version(Command):
1529
"""Show version of bzr."""
1534
class cmd_rocks(Command):
1535
"""Statement of optimism."""
1539
print "it sure does!"
1542
class cmd_find_merge_base(Command):
1543
"""Find and print a base revision for merging two branches.
1545
# TODO: Options to specify revisions on either side, as if
1546
# merging only part of the history.
1547
takes_args = ['branch', 'other']
1551
def run(self, branch, other):
1552
from bzrlib.revision import common_ancestor, MultipleRevisionSources
1554
branch1 = Branch.open_containing(branch)[0]
1555
branch2 = Branch.open_containing(other)[0]
1557
history_1 = branch1.revision_history()
1558
history_2 = branch2.revision_history()
1560
last1 = branch1.last_revision()
1561
last2 = branch2.last_revision()
1563
source = MultipleRevisionSources(branch1, branch2)
1565
base_rev_id = common_ancestor(last1, last2, source)
1567
print 'merge base is revision %s' % base_rev_id
1571
if base_revno is None:
1572
raise bzrlib.errors.UnrelatedBranches()
1574
print ' r%-6d in %s' % (base_revno, branch)
1576
other_revno = branch2.revision_id_to_revno(base_revid)
1578
print ' r%-6d in %s' % (other_revno, other)
1582
class cmd_merge(Command):
1583
"""Perform a three-way merge.
1585
The branch is the branch you will merge from. By default, it will
1586
merge the latest revision. If you specify a revision, that
1587
revision will be merged. If you specify two revisions, the first
1588
will be used as a BASE, and the second one as OTHER. Revision
1589
numbers are always relative to the specified branch.
1591
By default bzr will try to merge in all new work from the other
1592
branch, automatically determining an appropriate base. If this
1593
fails, you may need to give an explicit base.
1597
To merge the latest revision from bzr.dev
1598
bzr merge ../bzr.dev
1600
To merge changes up to and including revision 82 from bzr.dev
1601
bzr merge -r 82 ../bzr.dev
1603
To merge the changes introduced by 82, without previous changes:
1604
bzr merge -r 81..82 ../bzr.dev
1606
merge refuses to run if there are any uncommitted changes, unless
1609
takes_args = ['branch?']
1610
takes_options = ['revision', 'force', 'merge-type', 'reprocess',
1611
Option('show-base', help="Show base revision text in "
1614
def run(self, branch=None, revision=None, force=False, merge_type=None,
1615
show_base=False, reprocess=False):
1616
from bzrlib._merge_core import ApplyMerge3
1617
if merge_type is None:
1618
merge_type = ApplyMerge3
1620
branch = WorkingTree.open_containing(u'.')[0].branch.get_parent()
1622
raise BzrCommandError("No merge location known or specified.")
1624
print "Using saved location: %s" % branch
1625
if revision is None or len(revision) < 1:
1627
other = [branch, -1]
1629
if len(revision) == 1:
1631
other_branch = Branch.open_containing(branch)[0]
1632
revno = revision[0].in_history(other_branch).revno
1633
other = [branch, revno]
1635
assert len(revision) == 2
1636
if None in revision:
1637
raise BzrCommandError(
1638
"Merge doesn't permit that revision specifier.")
1639
b = Branch.open_containing(branch)[0]
1641
base = [branch, revision[0].in_history(b).revno]
1642
other = [branch, revision[1].in_history(b).revno]
1645
conflict_count = merge(other, base, check_clean=(not force),
1646
merge_type=merge_type, reprocess=reprocess,
1647
show_base=show_base)
1648
if conflict_count != 0:
1652
except bzrlib.errors.AmbiguousBase, e:
1653
m = ("sorry, bzr can't determine the right merge base yet\n"
1654
"candidates are:\n "
1655
+ "\n ".join(e.bases)
1657
"please specify an explicit base with -r,\n"
1658
"and (if you want) report this to the bzr developers\n")
1662
class cmd_remerge(Command):
1665
takes_args = ['file*']
1666
takes_options = ['merge-type', 'reprocess',
1667
Option('show-base', help="Show base revision text in "
1670
def run(self, file_list=None, merge_type=None, show_base=False,
1672
from bzrlib.merge import merge_inner, transform_tree
1673
from bzrlib._merge_core import ApplyMerge3
1674
if merge_type is None:
1675
merge_type = ApplyMerge3
1676
tree, file_list = tree_files(file_list)
1679
pending_merges = tree.pending_merges()
1680
if len(pending_merges) != 1:
1681
raise BzrCommandError("Sorry, remerge only works after normal"
1682
+ " merges. Not cherrypicking or"
1684
repository = tree.branch.repository
1685
base_revision = common_ancestor(tree.branch.last_revision(),
1686
pending_merges[0], repository)
1687
base_tree = repository.revision_tree(base_revision)
1688
other_tree = repository.revision_tree(pending_merges[0])
1689
interesting_ids = None
1690
if file_list is not None:
1691
interesting_ids = set()
1692
for filename in file_list:
1693
file_id = tree.path2id(filename)
1694
interesting_ids.add(file_id)
1695
if tree.kind(file_id) != "directory":
1698
for name, ie in tree.inventory.iter_entries(file_id):
1699
interesting_ids.add(ie.file_id)
1700
transform_tree(tree, tree.branch.basis_tree(), interesting_ids)
1701
if file_list is None:
1702
restore_files = list(tree.iter_conflicts())
1704
restore_files = file_list
1705
for filename in restore_files:
1707
restore(tree.abspath(filename))
1708
except NotConflicted:
1710
conflicts = merge_inner(tree.branch, other_tree, base_tree,
1711
interesting_ids = interesting_ids,
1712
other_rev_id=pending_merges[0],
1713
merge_type=merge_type,
1714
show_base=show_base,
1715
reprocess=reprocess)
1723
class cmd_revert(Command):
1724
"""Reverse all changes since the last commit.
1726
Only versioned files are affected. Specify filenames to revert only
1727
those files. By default, any files that are changed will be backed up
1728
first. Backup files have a '~' appended to their name.
1730
takes_options = ['revision', 'no-backup']
1731
takes_args = ['file*']
1732
aliases = ['merge-revert']
1734
def run(self, revision=None, no_backup=False, file_list=None):
1735
from bzrlib.commands import parse_spec
1736
if file_list is not None:
1737
if len(file_list) == 0:
1738
raise BzrCommandError("No files specified")
1742
tree, file_list = tree_files(file_list)
1743
if revision is None:
1744
# FIXME should be tree.last_revision
1745
rev_id = tree.branch.last_revision()
1746
elif len(revision) != 1:
1747
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
1749
rev_id = revision[0].in_history(tree.branch).rev_id
1750
tree.revert(file_list, tree.branch.repository.revision_tree(rev_id),
1754
class cmd_assert_fail(Command):
1755
"""Test reporting of assertion failures"""
1758
assert False, "always fails"
1761
class cmd_help(Command):
1762
"""Show help on a command or other topic.
1764
For a list of all available commands, say 'bzr help commands'."""
1765
takes_options = ['long']
1766
takes_args = ['topic?']
1770
def run(self, topic=None, long=False):
1772
if topic is None and long:
1777
class cmd_shell_complete(Command):
1778
"""Show appropriate completions for context.
1780
For a list of all available commands, say 'bzr shell-complete'."""
1781
takes_args = ['context?']
1786
def run(self, context=None):
1787
import shellcomplete
1788
shellcomplete.shellcomplete(context)
1791
class cmd_fetch(Command):
1792
"""Copy in history from another branch but don't merge it.
1794
This is an internal method used for pull and merge."""
1796
takes_args = ['from_branch', 'to_branch']
1797
def run(self, from_branch, to_branch):
1798
from bzrlib.fetch import Fetcher
1799
from bzrlib.branch import Branch
1800
from_b = Branch.open(from_branch)
1801
to_b = Branch.open(to_branch)
1802
Fetcher(to_b, from_b)
1805
class cmd_missing(Command):
1806
"""Show unmerged/unpulled revisions between two branches.
1808
OTHER_BRANCH may be local or remote."""
1809
takes_args = ['other_branch?']
1810
takes_options = [Option('reverse', 'Reverse the order of revisions'),
1812
'Display changes in the local branch only'),
1813
Option('theirs-only',
1814
'Display changes in the remote branch only'),
1822
def run(self, other_branch=None, reverse=False, mine_only=False,
1823
theirs_only=False, long=True, short=False, line=False,
1824
show_ids=False, verbose=False):
1825
from bzrlib.missing import find_unmerged, iter_log_data
1826
from bzrlib.log import log_formatter
1827
local_branch = bzrlib.branch.Branch.open_containing(u".")[0]
1828
parent = local_branch.get_parent()
1829
if other_branch is None:
1830
other_branch = parent
1831
if other_branch is None:
1832
raise BzrCommandError("No missing location known or specified.")
1833
print "Using last location: " + local_branch.get_parent()
1834
remote_branch = bzrlib.branch.Branch.open(other_branch)
1835
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
1836
log_format = get_log_format(long=long, short=short, line=line)
1837
lf = log_formatter(log_format, sys.stdout,
1839
show_timezone='original')
1840
if reverse is False:
1841
local_extra.reverse()
1842
remote_extra.reverse()
1843
if local_extra and not theirs_only:
1844
print "You have %d extra revision(s):" % len(local_extra)
1845
for data in iter_log_data(local_extra, local_branch.repository,
1848
printed_local = True
1850
printed_local = False
1851
if remote_extra and not mine_only:
1852
if printed_local is True:
1854
print "You are missing %d revision(s):" % len(remote_extra)
1855
for data in iter_log_data(remote_extra, remote_branch.repository,
1858
if not remote_extra and not local_extra:
1860
print "Branches are up to date."
1863
if parent is None and other_branch is not None:
1864
local_branch.set_parent(other_branch)
1868
class cmd_plugins(Command):
1873
import bzrlib.plugin
1874
from inspect import getdoc
1875
for name, plugin in bzrlib.plugin.all_plugins().items():
1876
if hasattr(plugin, '__path__'):
1877
print plugin.__path__[0]
1878
elif hasattr(plugin, '__file__'):
1879
print plugin.__file__
1885
print '\t', d.split('\n')[0]
1888
class cmd_testament(Command):
1889
"""Show testament (signing-form) of a revision."""
1890
takes_options = ['revision', 'long']
1891
takes_args = ['branch?']
1893
def run(self, branch=u'.', revision=None, long=False):
1894
from bzrlib.testament import Testament
1895
b = WorkingTree.open_containing(branch)[0].branch
1898
if revision is None:
1899
rev_id = b.last_revision()
1901
rev_id = revision[0].in_history(b).rev_id
1902
t = Testament.from_revision(b.repository, rev_id)
1904
sys.stdout.writelines(t.as_text_lines())
1906
sys.stdout.write(t.as_short_text())
1911
class cmd_annotate(Command):
1912
"""Show the origin of each line in a file.
1914
This prints out the given file with an annotation on the left side
1915
indicating which revision, author and date introduced the change.
1917
If the origin is the same for a run of consecutive lines, it is
1918
shown only at the top, unless the --all option is given.
1920
# TODO: annotate directories; showing when each file was last changed
1921
# TODO: annotate a previous version of a file
1922
# TODO: if the working copy is modified, show annotations on that
1923
# with new uncommitted lines marked
1924
aliases = ['blame', 'praise']
1925
takes_args = ['filename']
1926
takes_options = [Option('all', help='show annotations on all lines'),
1927
Option('long', help='show date in annotations'),
1931
def run(self, filename, all=False, long=False):
1932
from bzrlib.annotate import annotate_file
1933
tree, relpath = WorkingTree.open_containing(filename)
1934
branch = tree.branch
1937
file_id = tree.inventory.path2id(relpath)
1938
tree = branch.repository.revision_tree(branch.last_revision())
1939
file_version = tree.inventory[file_id].revision
1940
annotate_file(branch, file_version, file_id, long, all, sys.stdout)
1945
class cmd_re_sign(Command):
1946
"""Create a digital signature for an existing revision."""
1947
# TODO be able to replace existing ones.
1949
hidden = True # is this right ?
1950
takes_args = ['revision_id?']
1951
takes_options = ['revision']
1953
def run(self, revision_id=None, revision=None):
1954
import bzrlib.config as config
1955
import bzrlib.gpg as gpg
1956
if revision_id is not None and revision is not None:
1957
raise BzrCommandError('You can only supply one of revision_id or --revision')
1958
if revision_id is None and revision is None:
1959
raise BzrCommandError('You must supply either --revision or a revision_id')
1960
b = WorkingTree.open_containing(u'.')[0].branch
1961
gpg_strategy = gpg.GPGStrategy(config.BranchConfig(b))
1962
if revision_id is not None:
1963
b.repository.sign_revision(revision_id, gpg_strategy)
1964
elif revision is not None:
1965
if len(revision) == 1:
1966
revno, rev_id = revision[0].in_history(b)
1967
b.repository.sign_revision(rev_id, gpg_strategy)
1968
elif len(revision) == 2:
1969
# are they both on rh- if so we can walk between them
1970
# might be nice to have a range helper for arbitrary
1971
# revision paths. hmm.
1972
from_revno, from_revid = revision[0].in_history(b)
1973
to_revno, to_revid = revision[1].in_history(b)
1974
if to_revid is None:
1975
to_revno = b.revno()
1976
if from_revno is None or to_revno is None:
1977
raise BzrCommandError('Cannot sign a range of non-revision-history revisions')
1978
for revno in range(from_revno, to_revno + 1):
1979
b.repository.sign_revision(b.get_rev_id(revno),
1982
raise BzrCommandError('Please supply either one revision, or a range.')
1985
class cmd_uncommit(bzrlib.commands.Command):
1986
"""Remove the last committed revision.
1988
By supplying the --all flag, it will not only remove the entry
1989
from revision_history, but also remove all of the entries in the
1992
--verbose will print out what is being removed.
1993
--dry-run will go through all the motions, but not actually
1996
In the future, uncommit will create a changeset, which can then
1999
TODO: jam 20060108 Add an option to allow uncommit to remove unreferenced
2000
information in 'branch-as-repostory' branches.
2001
TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
2002
information in shared branches as well.
2004
takes_options = ['verbose', 'revision',
2005
Option('dry-run', help='Don\'t actually make changes'),
2006
Option('force', help='Say yes to all questions.')]
2007
takes_args = ['location?']
2010
def run(self, location=None,
2011
dry_run=False, verbose=False,
2012
revision=None, force=False):
2013
from bzrlib.branch import Branch
2014
from bzrlib.log import log_formatter
2016
from bzrlib.uncommit import uncommit
2018
if location is None:
2020
b, relpath = Branch.open_containing(location)
2022
if revision is None:
2024
rev_id = b.last_revision()
2026
revno, rev_id = revision[0].in_history(b)
2028
print 'No revisions to uncommit.'
2030
for r in range(revno, b.revno()+1):
2031
rev_id = b.get_rev_id(r)
2032
lf = log_formatter('short', to_file=sys.stdout,show_timezone='original')
2033
lf.show(r, b.repository.get_revision(rev_id), None)
2036
print 'Dry-run, pretending to remove the above revisions.'
2038
val = raw_input('Press <enter> to continue')
2040
print 'The above revision(s) will be removed.'
2042
val = raw_input('Are you sure [y/N]? ')
2043
if val.lower() not in ('y', 'yes'):
2047
uncommit(b, dry_run=dry_run, verbose=verbose,
2051
def merge(other_revision, base_revision,
2052
check_clean=True, ignore_zero=False,
2053
this_dir=None, backup_files=False, merge_type=ApplyMerge3,
2054
file_list=None, show_base=False, reprocess=False):
2055
"""Merge changes into a tree.
2058
list(path, revno) Base for three-way merge.
2059
If [None, None] then a base will be automatically determined.
2061
list(path, revno) Other revision for three-way merge.
2063
Directory to merge changes into; '.' by default.
2065
If true, this_dir must have no uncommitted changes before the
2067
ignore_zero - If true, suppress the "zero conflicts" message when
2068
there are no conflicts; should be set when doing something we expect
2069
to complete perfectly.
2070
file_list - If supplied, merge only changes to selected files.
2072
All available ancestors of other_revision and base_revision are
2073
automatically pulled into the branch.
2075
The revno may be -1 to indicate the last revision on the branch, which is
2078
This function is intended for use from the command line; programmatic
2079
clients might prefer to call merge.merge_inner(), which has less magic
2082
from bzrlib.merge import Merger, _MergeConflictHandler
2083
if this_dir is None:
2085
this_tree = WorkingTree.open_containing(this_dir)[0]
2086
if show_base and not merge_type is ApplyMerge3:
2087
raise BzrCommandError("Show-base is not supported for this merge"
2088
" type. %s" % merge_type)
2089
if reprocess and not merge_type is ApplyMerge3:
2090
raise BzrCommandError("Reprocess is not supported for this merge"
2091
" type. %s" % merge_type)
2092
if reprocess and show_base:
2093
raise BzrCommandError("Cannot reprocess and show base.")
2094
merger = Merger(this_tree.branch, this_tree=this_tree)
2095
merger.check_basis(check_clean)
2096
merger.set_other(other_revision)
2097
merger.set_base(base_revision)
2098
if merger.base_rev_id == merger.other_rev_id:
2099
note('Nothing to do.')
2101
merger.backup_files = backup_files
2102
merger.merge_type = merge_type
2103
merger.set_interesting_files(file_list)
2104
merger.show_base = show_base
2105
merger.reprocess = reprocess
2106
merger.conflict_handler = _MergeConflictHandler(merger.this_tree,
2109
ignore_zero=ignore_zero)
2110
conflicts = merger.do_merge()
2111
merger.set_pending()
2115
# these get imported and then picked up by the scan for cmd_*
2116
# TODO: Some more consistent way to split command definitions across files;
2117
# we do need to load at least some information about them to know of
2119
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore