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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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# DO NOT change this to cStringIO - it results in control files
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# FIXIT! (Only deal with byte streams OR unicode at any one layer.)
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from StringIO import StringIO
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from bzrlib import BZRDIR
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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.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.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.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.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']
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def run(self, file_list, no_recurse=False, dry_run=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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bzrlib.add.smart_add(file_list, not no_recurse, action)
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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.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 bzrlib.merge import merge
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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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except DivergedBranches:
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# FIXME: Just make DivergedBranches display the right message
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raise BzrCommandError("These branches have diverged."
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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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br_to = Branch.initialize(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 bzrlib.clone import copy_branch
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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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copy_branch(br_from, 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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name = StringIO(name)
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branch.put_controlfile('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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Branch.initialize(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])
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if file1 != "" or file2 != "":
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# FIXME diff those two files. rbc 20051123
780
raise BzrCommandError("Files are in different branches")
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if revision is not None:
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raise BzrCommandError("Can't specify -r with two branches")
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if len(revision) == 1:
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return show_diff(tree.branch, revision[0], specific_files=file_list,
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external_diff_options=diff_options)
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elif len(revision) == 2:
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return show_diff(tree.branch, revision[0], specific_files=file_list,
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external_diff_options=diff_options,
791
revision2=revision[1])
793
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
796
return show_diff(b, None, specific_files=file_list,
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external_diff_options=diff_options, b2=b2)
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return show_diff(tree.branch, None, specific_files=file_list,
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external_diff_options=diff_options)
803
class cmd_deleted(Command):
804
"""List files deleted in the working tree.
806
# TODO: Show files deleted since a previous revision, or
807
# between two revisions.
808
# TODO: Much more efficient way to do this: read in new
809
# directories with readdir, rather than stating each one. Same
810
# level of effort but possibly much less IO. (Or possibly not,
811
# if the directories are very large...)
813
def run(self, show_ids=False):
814
tree = WorkingTree.open_containing(u'.')[0]
815
old = tree.branch.basis_tree()
816
for path, ie in old.inventory.iter_entries():
817
if not tree.has_id(ie.file_id):
819
print '%-50s %s' % (path, ie.file_id)
824
class cmd_modified(Command):
825
"""List files modified in working tree."""
829
from bzrlib.delta import compare_trees
831
tree = WorkingTree.open_containing(u'.')[0]
832
td = compare_trees(tree.branch.basis_tree(), tree)
834
for path, id, kind, text_modified, meta_modified in td.modified:
839
class cmd_added(Command):
840
"""List files added in working tree."""
844
wt = WorkingTree.open_containing(u'.')[0]
845
basis_inv = wt.branch.basis_tree().inventory
848
if file_id in basis_inv:
850
path = inv.id2path(file_id)
851
if not os.access(b.abspath(path), os.F_OK):
857
class cmd_root(Command):
858
"""Show the tree root directory.
860
The root is the nearest enclosing directory with a .bzr control
862
takes_args = ['filename?']
864
def run(self, filename=None):
865
"""Print the branch root."""
866
tree = WorkingTree.open_containing(filename)[0]
870
class cmd_log(Command):
871
"""Show log of this branch.
873
To request a range of logs, you can use the command -r begin..end
874
-r revision requests a specific revision, -r ..end or -r begin.. are
878
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
880
takes_args = ['filename?']
881
takes_options = [Option('forward',
882
help='show from oldest to newest'),
883
'timezone', 'verbose',
884
'show-ids', 'revision',
885
Option('line', help='format with one line per revision'),
888
help='show revisions whose message matches this regexp',
890
Option('short', help='use moderately short format'),
893
def run(self, filename=None, timezone='original',
902
from bzrlib.log import log_formatter, show_log
904
assert message is None or isinstance(message, basestring), \
905
"invalid message argument %r" % message
906
direction = (forward and 'forward') or 'reverse'
912
tree, fp = WorkingTree.open_containing(filename)
915
inv = tree.read_working_inventory()
916
except NotBranchError:
919
b, fp = Branch.open_containing(filename)
921
inv = b.get_inventory(b.last_revision())
923
file_id = inv.path2id(fp)
925
file_id = None # points to branch root
927
tree, relpath = WorkingTree.open_containing(u'.')
934
elif len(revision) == 1:
935
rev1 = rev2 = revision[0].in_history(b).revno
936
elif len(revision) == 2:
937
rev1 = revision[0].in_history(b).revno
938
rev2 = revision[1].in_history(b).revno
940
raise BzrCommandError('bzr log --revision takes one or two values.')
942
# By this point, the revision numbers are converted to the +ve
943
# form if they were supplied in the -ve form, so we can do
944
# this comparison in relative safety
946
(rev2, rev1) = (rev1, rev2)
948
mutter('encoding log as %r', bzrlib.user_encoding)
950
# use 'replace' so that we don't abort if trying to write out
951
# in e.g. the default C locale.
952
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
959
lf = log_formatter(log_format,
962
show_timezone=timezone)
975
class cmd_touching_revisions(Command):
976
"""Return revision-ids which affected a particular file.
978
A more user-friendly interface is "bzr log FILE"."""
980
takes_args = ["filename"]
982
def run(self, filename):
983
tree, relpath = WorkingTree.open_containing(filename)
985
inv = tree.read_working_inventory()
986
file_id = inv.path2id(relpath)
987
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
988
print "%6d %s" % (revno, what)
991
class cmd_ls(Command):
992
"""List files in a tree.
994
# TODO: Take a revision or remote path and list that tree instead.
996
takes_options = ['verbose', 'revision',
997
Option('non-recursive',
998
help='don\'t recurse into sub-directories'),
1000
help='Print all paths from the root of the branch.'),
1001
Option('unknown', help='Print unknown files'),
1002
Option('versioned', help='Print versioned files'),
1003
Option('ignored', help='Print ignored files'),
1005
Option('null', help='Null separate the files'),
1008
def run(self, revision=None, verbose=False,
1009
non_recursive=False, from_root=False,
1010
unknown=False, versioned=False, ignored=False,
1013
if verbose and null:
1014
raise BzrCommandError('Cannot set both --verbose and --null')
1015
all = not (unknown or versioned or ignored)
1017
selection = {'I':ignored, '?':unknown, 'V':versioned}
1019
tree, relpath = WorkingTree.open_containing(u'.')
1024
if revision is not None:
1025
tree = tree.branch.revision_tree(
1026
revision[0].in_history(tree.branch).rev_id)
1027
for fp, fc, kind, fid, entry in tree.list_files():
1028
if fp.startswith(relpath):
1029
fp = fp[len(relpath):]
1030
if non_recursive and '/' in fp:
1032
if not all and not selection[fc]:
1035
kindch = entry.kind_character()
1036
print '%-8s %s%s' % (fc, fp, kindch)
1038
sys.stdout.write(fp)
1039
sys.stdout.write('\0')
1045
class cmd_unknowns(Command):
1046
"""List unknown files."""
1049
from bzrlib.osutils import quotefn
1050
for f in WorkingTree.open_containing(u'.')[0].unknowns():
1054
class cmd_ignore(Command):
1055
"""Ignore a command or pattern.
1057
To remove patterns from the ignore list, edit the .bzrignore file.
1059
If the pattern contains a slash, it is compared to the whole path
1060
from the branch root. Otherwise, it is compared to only the last
1061
component of the path. To match a file only in the root directory,
1064
Ignore patterns are case-insensitive on case-insensitive systems.
1066
Note: wildcards must be quoted from the shell on Unix.
1069
bzr ignore ./Makefile
1070
bzr ignore '*.class'
1072
# TODO: Complain if the filename is absolute
1073
takes_args = ['name_pattern']
1075
def run(self, name_pattern):
1076
from bzrlib.atomicfile import AtomicFile
1079
tree, relpath = WorkingTree.open_containing(u'.')
1080
ifn = tree.abspath('.bzrignore')
1082
if os.path.exists(ifn):
1085
igns = f.read().decode('utf-8')
1091
# TODO: If the file already uses crlf-style termination, maybe
1092
# we should use that for the newly added lines?
1094
if igns and igns[-1] != '\n':
1096
igns += name_pattern + '\n'
1099
f = AtomicFile(ifn, 'wt')
1100
f.write(igns.encode('utf-8'))
1105
inv = tree.inventory
1106
if inv.path2id('.bzrignore'):
1107
mutter('.bzrignore is already versioned')
1109
mutter('need to make new .bzrignore file versioned')
1110
tree.add(['.bzrignore'])
1113
class cmd_ignored(Command):
1114
"""List ignored files and the patterns that matched them.
1116
See also: bzr ignore"""
1119
tree = WorkingTree.open_containing(u'.')[0]
1120
for path, file_class, kind, file_id, entry in tree.list_files():
1121
if file_class != 'I':
1123
## XXX: Slightly inefficient since this was already calculated
1124
pat = tree.is_ignored(path)
1125
print '%-50s %s' % (path, pat)
1128
class cmd_lookup_revision(Command):
1129
"""Lookup the revision-id from a revision-number
1132
bzr lookup-revision 33
1135
takes_args = ['revno']
1138
def run(self, revno):
1142
raise BzrCommandError("not a valid revision-number: %r" % revno)
1144
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
1147
class cmd_export(Command):
1148
"""Export past revision to destination directory.
1150
If no revision is specified this exports the last committed revision.
1152
Format may be an "exporter" name, such as tar, tgz, tbz2. If none is
1153
given, try to find the format with the extension. If no extension
1154
is found exports to a directory (equivalent to --format=dir).
1156
Root may be the top directory for tar, tgz and tbz2 formats. If none
1157
is given, the top directory will be the root name of the file.
1159
Note: export of tree with non-ascii filenames to zip is not supported.
1161
Supported formats Autodetected by extension
1162
----------------- -------------------------
1165
tbz2 .tar.bz2, .tbz2
1169
takes_args = ['dest']
1170
takes_options = ['revision', 'format', 'root']
1171
def run(self, dest, revision=None, format=None, root=None):
1173
from bzrlib.export import export
1174
tree = WorkingTree.open_containing(u'.')[0]
1176
if revision is None:
1177
# should be tree.last_revision FIXME
1178
rev_id = b.last_revision()
1180
if len(revision) != 1:
1181
raise BzrError('bzr export --revision takes exactly 1 argument')
1182
rev_id = revision[0].in_history(b).rev_id
1183
t = b.revision_tree(rev_id)
1185
export(t, dest, format, root)
1186
except errors.NoSuchExportFormat, e:
1187
raise BzrCommandError('Unsupported export format: %s' % e.format)
1190
class cmd_cat(Command):
1191
"""Write a file's text from a previous revision."""
1193
takes_options = ['revision']
1194
takes_args = ['filename']
1197
def run(self, filename, revision=None):
1198
if revision is not None and len(revision) != 1:
1199
raise BzrCommandError("bzr cat --revision takes exactly one number")
1202
tree, relpath = WorkingTree.open_containing(filename)
1204
except NotBranchError:
1208
b, relpath = Branch.open_containing(filename)
1209
if revision is None:
1210
revision_id = b.last_revision()
1212
revision_id = revision[0].in_history(b).rev_id
1213
b.print_file(relpath, revision_id)
1216
class cmd_local_time_offset(Command):
1217
"""Show the offset in seconds from GMT to local time."""
1221
print bzrlib.osutils.local_time_offset()
1225
class cmd_commit(Command):
1226
"""Commit changes into a new revision.
1228
If no arguments are given, the entire tree is committed.
1230
If selected files are specified, only changes to those files are
1231
committed. If a directory is specified then the directory and everything
1232
within it is committed.
1234
A selected-file commit may fail in some cases where the committed
1235
tree would be invalid, such as trying to commit a file in a
1236
newly-added directory that is not itself committed.
1238
# TODO: Run hooks on tree to-be-committed, and after commit.
1240
# TODO: Strict commit that fails if there are deleted files.
1241
# (what does "deleted files" mean ??)
1243
# TODO: Give better message for -s, --summary, used by tla people
1245
# XXX: verbose currently does nothing
1247
takes_args = ['selected*']
1248
takes_options = ['message', 'verbose',
1250
help='commit even if nothing has changed'),
1251
Option('file', type=str,
1253
help='file containing commit message'),
1255
help="refuse to commit if there are unknown "
1256
"files in the working tree."),
1258
aliases = ['ci', 'checkin']
1260
def run(self, message=None, file=None, verbose=True, selected_list=None,
1261
unchanged=False, strict=False):
1262
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1264
from bzrlib.msgeditor import edit_commit_message, \
1265
make_commit_message_template
1266
from bzrlib.status import show_status
1267
from tempfile import TemporaryFile
1270
# TODO: Need a blackbox test for invoking the external editor; may be
1271
# slightly problematic to run this cross-platform.
1273
# TODO: do more checks that the commit will succeed before
1274
# spending the user's valuable time typing a commit message.
1276
# TODO: if the commit *does* happen to fail, then save the commit
1277
# message to a temporary file where it can be recovered
1278
tree, selected_list = tree_files(selected_list)
1279
if message is None and not file:
1280
template = make_commit_message_template(tree, selected_list)
1281
message = edit_commit_message(template)
1283
raise BzrCommandError("please specify a commit message"
1284
" with either --message or --file")
1285
elif message and file:
1286
raise BzrCommandError("please specify either --message or --file")
1290
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1293
raise BzrCommandError("empty commit message specified")
1296
tree.commit(message, specific_files=selected_list,
1297
allow_pointless=unchanged, strict=strict)
1298
except PointlessCommit:
1299
# FIXME: This should really happen before the file is read in;
1300
# perhaps prepare the commit; get the message; then actually commit
1301
raise BzrCommandError("no changes to commit",
1302
["use --unchanged to commit anyhow"])
1303
except ConflictsInTree:
1304
raise BzrCommandError("Conflicts detected in working tree. "
1305
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
1306
except StrictCommitFailed:
1307
raise BzrCommandError("Commit refused because there are unknown "
1308
"files in the working tree.")
1309
note('Committed revision %d.' % (tree.branch.revno(),))
1312
class cmd_check(Command):
1313
"""Validate consistency of branch history.
1315
This command checks various invariants about the branch storage to
1316
detect data corruption or bzr bugs.
1318
takes_args = ['branch?']
1319
takes_options = ['verbose']
1321
def run(self, branch=None, verbose=False):
1322
from bzrlib.check import check
1324
tree = WorkingTree.open_containing()[0]
1325
branch = tree.branch
1327
branch = Branch.open(branch)
1328
check(branch, verbose)
1331
class cmd_scan_cache(Command):
1334
from bzrlib.hashcache import HashCache
1340
print '%6d stats' % c.stat_count
1341
print '%6d in hashcache' % len(c._cache)
1342
print '%6d files removed from cache' % c.removed_count
1343
print '%6d hashes updated' % c.update_count
1344
print '%6d files changed too recently to cache' % c.danger_count
1351
class cmd_upgrade(Command):
1352
"""Upgrade branch storage to current format.
1354
The check command or bzr developers may sometimes advise you to run
1357
This version of this command upgrades from the full-text storage
1358
used by bzr 0.0.8 and earlier to the weave format (v5).
1360
takes_args = ['dir?']
1362
def run(self, dir=u'.'):
1363
from bzrlib.upgrade import upgrade
1367
class cmd_whoami(Command):
1368
"""Show bzr user id."""
1369
takes_options = ['email']
1372
def run(self, email=False):
1374
b = WorkingTree.open_containing(u'.')[0].branch
1375
config = bzrlib.config.BranchConfig(b)
1376
except NotBranchError:
1377
config = bzrlib.config.GlobalConfig()
1380
print config.user_email()
1382
print config.username()
1384
class cmd_nick(Command):
1386
Print or set the branch nickname.
1387
If unset, the tree root directory name is used as the nickname
1388
To print the current nickname, execute with no argument.
1390
takes_args = ['nickname?']
1391
def run(self, nickname=None):
1392
branch = Branch.open_containing(u'.')[0]
1393
if nickname is None:
1394
self.printme(branch)
1396
branch.nick = nickname
1399
def printme(self, branch):
1402
class cmd_selftest(Command):
1403
"""Run internal test suite.
1405
This creates temporary test directories in the working directory,
1406
but not existing data is affected. These directories are deleted
1407
if the tests pass, or left behind to help in debugging if they
1408
fail and --keep-output is specified.
1410
If arguments are given, they are regular expressions that say
1411
which tests should run.
1413
# TODO: --list should give a list of all available tests
1415
takes_args = ['testspecs*']
1416
takes_options = ['verbose',
1417
Option('one', help='stop when one test fails'),
1418
Option('keep-output',
1419
help='keep output directories when tests fail')
1422
def run(self, testspecs_list=None, verbose=False, one=False,
1425
from bzrlib.tests import selftest
1426
# we don't want progress meters from the tests to go to the
1427
# real output; and we don't want log messages cluttering up
1429
save_ui = bzrlib.ui.ui_factory
1430
bzrlib.trace.info('running tests...')
1432
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1433
if testspecs_list is not None:
1434
pattern = '|'.join(testspecs_list)
1437
result = selftest(verbose=verbose,
1439
stop_on_failure=one,
1440
keep_output=keep_output)
1442
bzrlib.trace.info('tests passed')
1444
bzrlib.trace.info('tests failed')
1445
return int(not result)
1447
bzrlib.ui.ui_factory = save_ui
1451
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1452
# is bzrlib itself in a branch?
1453
bzrrev = bzrlib.get_bzr_revision()
1455
print " (bzr checkout, revision %d {%s})" % bzrrev
1456
print bzrlib.__copyright__
1457
print "http://bazaar-ng.org/"
1459
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1460
print "you may use, modify and redistribute it under the terms of the GNU"
1461
print "General Public License version 2 or later."
1464
class cmd_version(Command):
1465
"""Show version of bzr."""
1470
class cmd_rocks(Command):
1471
"""Statement of optimism."""
1475
print "it sure does!"
1478
class cmd_find_merge_base(Command):
1479
"""Find and print a base revision for merging two branches.
1481
# TODO: Options to specify revisions on either side, as if
1482
# merging only part of the history.
1483
takes_args = ['branch', 'other']
1487
def run(self, branch, other):
1488
from bzrlib.revision import common_ancestor, MultipleRevisionSources
1490
branch1 = Branch.open_containing(branch)[0]
1491
branch2 = Branch.open_containing(other)[0]
1493
history_1 = branch1.revision_history()
1494
history_2 = branch2.revision_history()
1496
last1 = branch1.last_revision()
1497
last2 = branch2.last_revision()
1499
source = MultipleRevisionSources(branch1, branch2)
1501
base_rev_id = common_ancestor(last1, last2, source)
1503
print 'merge base is revision %s' % base_rev_id
1507
if base_revno is None:
1508
raise bzrlib.errors.UnrelatedBranches()
1510
print ' r%-6d in %s' % (base_revno, branch)
1512
other_revno = branch2.revision_id_to_revno(base_revid)
1514
print ' r%-6d in %s' % (other_revno, other)
1518
class cmd_merge(Command):
1519
"""Perform a three-way merge.
1521
The branch is the branch you will merge from. By default, it will
1522
merge the latest revision. If you specify a revision, that
1523
revision will be merged. If you specify two revisions, the first
1524
will be used as a BASE, and the second one as OTHER. Revision
1525
numbers are always relative to the specified branch.
1527
By default bzr will try to merge in all new work from the other
1528
branch, automatically determining an appropriate base. If this
1529
fails, you may need to give an explicit base.
1533
To merge the latest revision from bzr.dev
1534
bzr merge ../bzr.dev
1536
To merge changes up to and including revision 82 from bzr.dev
1537
bzr merge -r 82 ../bzr.dev
1539
To merge the changes introduced by 82, without previous changes:
1540
bzr merge -r 81..82 ../bzr.dev
1542
merge refuses to run if there are any uncommitted changes, unless
1545
takes_args = ['branch?']
1546
takes_options = ['revision', 'force', 'merge-type', 'reprocess',
1547
Option('show-base', help="Show base revision text in "
1550
def run(self, branch=None, revision=None, force=False, merge_type=None,
1551
show_base=False, reprocess=False):
1552
from bzrlib.merge import merge
1553
from bzrlib.merge_core import ApplyMerge3
1554
if merge_type is None:
1555
merge_type = ApplyMerge3
1557
branch = WorkingTree.open_containing(u'.')[0].branch.get_parent()
1559
raise BzrCommandError("No merge location known or specified.")
1561
print "Using saved location: %s" % branch
1562
if revision is None or len(revision) < 1:
1564
other = [branch, -1]
1566
if len(revision) == 1:
1568
other_branch = Branch.open_containing(branch)[0]
1569
revno = revision[0].in_history(other_branch).revno
1570
other = [branch, revno]
1572
assert len(revision) == 2
1573
if None in revision:
1574
raise BzrCommandError(
1575
"Merge doesn't permit that revision specifier.")
1576
b = Branch.open_containing(branch)[0]
1578
base = [branch, revision[0].in_history(b).revno]
1579
other = [branch, revision[1].in_history(b).revno]
1582
conflict_count = merge(other, base, check_clean=(not force),
1583
merge_type=merge_type, reprocess=reprocess,
1584
show_base=show_base)
1585
if conflict_count != 0:
1589
except bzrlib.errors.AmbiguousBase, e:
1590
m = ("sorry, bzr can't determine the right merge base yet\n"
1591
"candidates are:\n "
1592
+ "\n ".join(e.bases)
1594
"please specify an explicit base with -r,\n"
1595
"and (if you want) report this to the bzr developers\n")
1599
class cmd_remerge(Command):
1602
takes_args = ['file*']
1603
takes_options = ['merge-type', 'reprocess',
1604
Option('show-base', help="Show base revision text in "
1607
def run(self, file_list=None, merge_type=None, show_base=False,
1609
from bzrlib.merge import merge_inner, transform_tree
1610
from bzrlib.merge_core import ApplyMerge3
1611
if merge_type is None:
1612
merge_type = ApplyMerge3
1613
tree, file_list = tree_files(file_list)
1616
pending_merges = tree.pending_merges()
1617
if len(pending_merges) != 1:
1618
raise BzrCommandError("Sorry, remerge only works after normal"
1619
+ " merges. Not cherrypicking or"
1621
base_revision = common_ancestor(tree.branch.last_revision(),
1622
pending_merges[0], tree.branch)
1623
base_tree = tree.branch.revision_tree(base_revision)
1624
other_tree = tree.branch.revision_tree(pending_merges[0])
1625
interesting_ids = None
1626
if file_list is not None:
1627
interesting_ids = set()
1628
for filename in file_list:
1629
file_id = tree.path2id(filename)
1630
interesting_ids.add(file_id)
1631
if tree.kind(file_id) != "directory":
1634
for name, ie in tree.inventory.iter_entries(file_id):
1635
interesting_ids.add(ie.file_id)
1636
transform_tree(tree, tree.branch.basis_tree(), interesting_ids)
1637
if file_list is None:
1638
restore_files = list(tree.iter_conflicts())
1640
restore_files = file_list
1641
for filename in restore_files:
1643
restore(tree.abspath(filename))
1644
except NotConflicted:
1646
conflicts = merge_inner(tree.branch, other_tree, base_tree,
1647
interesting_ids = interesting_ids,
1648
other_rev_id=pending_merges[0],
1649
merge_type=merge_type,
1650
show_base=show_base,
1651
reprocess=reprocess)
1659
class cmd_revert(Command):
1660
"""Reverse all changes since the last commit.
1662
Only versioned files are affected. Specify filenames to revert only
1663
those files. By default, any files that are changed will be backed up
1664
first. Backup files have a '~' appended to their name.
1666
takes_options = ['revision', 'no-backup']
1667
takes_args = ['file*']
1668
aliases = ['merge-revert']
1670
def run(self, revision=None, no_backup=False, file_list=None):
1671
from bzrlib.merge import merge_inner
1672
from bzrlib.commands import parse_spec
1673
if file_list is not None:
1674
if len(file_list) == 0:
1675
raise BzrCommandError("No files specified")
1678
if revision is None:
1680
tree = WorkingTree.open_containing(u'.')[0]
1681
# FIXME should be tree.last_revision
1682
rev_id = tree.branch.last_revision()
1683
elif len(revision) != 1:
1684
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
1686
tree, file_list = tree_files(file_list)
1687
rev_id = revision[0].in_history(tree.branch).rev_id
1688
tree.revert(file_list, tree.branch.revision_tree(rev_id),
1692
class cmd_assert_fail(Command):
1693
"""Test reporting of assertion failures"""
1696
assert False, "always fails"
1699
class cmd_help(Command):
1700
"""Show help on a command or other topic.
1702
For a list of all available commands, say 'bzr help commands'."""
1703
takes_options = ['long']
1704
takes_args = ['topic?']
1708
def run(self, topic=None, long=False):
1710
if topic is None and long:
1715
class cmd_shell_complete(Command):
1716
"""Show appropriate completions for context.
1718
For a list of all available commands, say 'bzr shell-complete'."""
1719
takes_args = ['context?']
1724
def run(self, context=None):
1725
import shellcomplete
1726
shellcomplete.shellcomplete(context)
1729
class cmd_fetch(Command):
1730
"""Copy in history from another branch but don't merge it.
1732
This is an internal method used for pull and merge."""
1734
takes_args = ['from_branch', 'to_branch']
1735
def run(self, from_branch, to_branch):
1736
from bzrlib.fetch import Fetcher
1737
from bzrlib.branch import Branch
1738
from_b = Branch.open(from_branch)
1739
to_b = Branch.open(to_branch)
1744
Fetcher(to_b, from_b)
1751
class cmd_missing(Command):
1752
"""What is missing in this branch relative to other branch.
1754
# TODO: rewrite this in terms of ancestry so that it shows only
1757
takes_args = ['remote?']
1758
aliases = ['mis', 'miss']
1759
takes_options = ['verbose']
1762
def run(self, remote=None, verbose=False):
1763
from bzrlib.errors import BzrCommandError
1764
from bzrlib.missing import show_missing
1766
if verbose and is_quiet():
1767
raise BzrCommandError('Cannot pass both quiet and verbose')
1769
tree = WorkingTree.open_containing(u'.')[0]
1770
parent = tree.branch.get_parent()
1773
raise BzrCommandError("No missing location known or specified.")
1776
print "Using last location: %s" % parent
1778
elif parent is None:
1779
# We only update parent if it did not exist, missing
1780
# should not change the parent
1781
tree.branch.set_parent(remote)
1782
br_remote = Branch.open_containing(remote)[0]
1783
return show_missing(tree.branch, br_remote, verbose=verbose,
1787
class cmd_plugins(Command):
1792
import bzrlib.plugin
1793
from inspect import getdoc
1794
for name, plugin in bzrlib.plugin.all_plugins().items():
1795
if hasattr(plugin, '__path__'):
1796
print plugin.__path__[0]
1797
elif hasattr(plugin, '__file__'):
1798
print plugin.__file__
1804
print '\t', d.split('\n')[0]
1807
class cmd_testament(Command):
1808
"""Show testament (signing-form) of a revision."""
1809
takes_options = ['revision', 'long']
1810
takes_args = ['branch?']
1812
def run(self, branch=u'.', revision=None, long=False):
1813
from bzrlib.testament import Testament
1814
b = WorkingTree.open_containing(branch)[0].branch
1817
if revision is None:
1818
rev_id = b.last_revision()
1820
rev_id = revision[0].in_history(b).rev_id
1821
t = Testament.from_revision(b, rev_id)
1823
sys.stdout.writelines(t.as_text_lines())
1825
sys.stdout.write(t.as_short_text())
1830
class cmd_annotate(Command):
1831
"""Show the origin of each line in a file.
1833
This prints out the given file with an annotation on the left side
1834
indicating which revision, author and date introduced the change.
1836
If the origin is the same for a run of consecutive lines, it is
1837
shown only at the top, unless the --all option is given.
1839
# TODO: annotate directories; showing when each file was last changed
1840
# TODO: annotate a previous version of a file
1841
# TODO: if the working copy is modified, show annotations on that
1842
# with new uncommitted lines marked
1843
aliases = ['blame', 'praise']
1844
takes_args = ['filename']
1845
takes_options = [Option('all', help='show annotations on all lines'),
1846
Option('long', help='show date in annotations'),
1850
def run(self, filename, all=False, long=False):
1851
from bzrlib.annotate import annotate_file
1852
tree, relpath = WorkingTree.open_containing(filename)
1853
branch = tree.branch
1856
file_id = tree.inventory.path2id(relpath)
1857
tree = branch.revision_tree(branch.last_revision())
1858
file_version = tree.inventory[file_id].revision
1859
annotate_file(branch, file_version, file_id, long, all, sys.stdout)
1864
class cmd_re_sign(Command):
1865
"""Create a digital signature for an existing revision."""
1866
# TODO be able to replace existing ones.
1868
hidden = True # is this right ?
1869
takes_args = ['revision_id?']
1870
takes_options = ['revision']
1872
def run(self, revision_id=None, revision=None):
1873
import bzrlib.config as config
1874
import bzrlib.gpg as gpg
1875
if revision_id is not None and revision is not None:
1876
raise BzrCommandError('You can only supply one of revision_id or --revision')
1877
if revision_id is None and revision is None:
1878
raise BzrCommandError('You must supply either --revision or a revision_id')
1879
b = WorkingTree.open_containing(u'.')[0].branch
1880
gpg_strategy = gpg.GPGStrategy(config.BranchConfig(b))
1881
if revision_id is not None:
1882
b.sign_revision(revision_id, gpg_strategy)
1883
elif revision is not None:
1884
if len(revision) == 1:
1885
revno, rev_id = revision[0].in_history(b)
1886
b.sign_revision(rev_id, gpg_strategy)
1887
elif len(revision) == 2:
1888
# are they both on rh- if so we can walk between them
1889
# might be nice to have a range helper for arbitrary
1890
# revision paths. hmm.
1891
from_revno, from_revid = revision[0].in_history(b)
1892
to_revno, to_revid = revision[1].in_history(b)
1893
if to_revid is None:
1894
to_revno = b.revno()
1895
if from_revno is None or to_revno is None:
1896
raise BzrCommandError('Cannot sign a range of non-revision-history revisions')
1897
for revno in range(from_revno, to_revno + 1):
1898
b.sign_revision(b.get_rev_id(revno), gpg_strategy)
1900
raise BzrCommandError('Please supply either one revision, or a range.')
1903
class cmd_uncommit(bzrlib.commands.Command):
1904
"""Remove the last committed revision.
1906
By supplying the --all flag, it will not only remove the entry
1907
from revision_history, but also remove all of the entries in the
1910
--verbose will print out what is being removed.
1911
--dry-run will go through all the motions, but not actually
1914
In the future, uncommit will create a changeset, which can then
1917
takes_options = ['all', 'verbose', 'revision',
1918
Option('dry-run', help='Don\'t actually make changes'),
1919
Option('force', help='Say yes to all questions.')]
1920
takes_args = ['location?']
1923
def run(self, location=None, all=False,
1924
dry_run=False, verbose=False,
1925
revision=None, force=False):
1926
from bzrlib.branch import Branch
1927
from bzrlib.log import log_formatter
1929
from bzrlib.uncommit import uncommit
1931
if location is None:
1933
b, relpath = Branch.open_containing(location)
1935
if revision is None:
1937
rev_id = b.last_revision()
1939
revno, rev_id = revision[0].in_history(b)
1941
print 'No revisions to uncommit.'
1943
for r in range(revno, b.revno()+1):
1944
rev_id = b.get_rev_id(r)
1945
lf = log_formatter('short', to_file=sys.stdout,show_timezone='original')
1946
lf.show(r, b.get_revision(rev_id), None)
1949
print 'Dry-run, pretending to remove the above revisions.'
1951
val = raw_input('Press <enter> to continue')
1953
print 'The above revision(s) will be removed.'
1955
val = raw_input('Are you sure [y/N]? ')
1956
if val.lower() not in ('y', 'yes'):
1960
uncommit(b, remove_files=all,
1961
dry_run=dry_run, verbose=verbose,
1965
# these get imported and then picked up by the scan for cmd_*
1966
# TODO: Some more consistent way to split command definitions across files;
1967
# we do need to load at least some information about them to know of
1969
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore