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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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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""builtin bzr commands"""
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:Path filtering:
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If a parameter is given and it's not a branch, the log will be filtered
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to show only those revisions that changed the nominated file or
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If parameters are given and the first one is not a branch, the log
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will be filtered to show only those revisions that changed the
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nominated files or directories.
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Filenames are interpreted within their historical context. To log a
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deleted file, specify a revision range so that the file existed at
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explicitly ask for this (and no way to stop logging a file back
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until it was last renamed).
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Note: If the path is a directory, only revisions that directly changed
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that directory object are currently shown. This is considered a bug.
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(Support for filtering against multiple files and for files within a
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directory is under development.)
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:Other filtering:
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The --message option can be used for finding revisions that match a
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the revnocache plugin. This plugin buffers historical information
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trading disk space for faster speed.
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takes_args = ['location?']
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takes_args = ['file*']
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_see_also = ['log-formats', 'revisionspec']
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takes_options = [
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Option('forward',
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encoding_type = 'replace'
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@display_command
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def run(self, location=None, timezone='original',
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def run(self, file_list=None, timezone='original',
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show_ids=False,
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revision = change
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# find the file id to log:
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tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
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file_id = _get_fileid_to_log(revision, tree, b, fp)
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filter_by_dir = False
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# find the file ids to log and check for directory filtering
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b, file_info_list, rev1, rev2 = _get_info_for_log_files(revision,
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for relpath, file_id, kind in file_info_list:
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if file_id is None:
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raise errors.BzrCommandError(
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"Path unknown at end or start of revision range: %s" %
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# If the relpath is the top of the tree, we log everything
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file_ids.append(file_id)
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filter_by_dir = filter_by_dir or (
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kind in ['directory', 'tree-reference'])
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# FIXME ? log the current subdir only RBC 20060203
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if revision is not None \
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and len(revision) > 0 and revision[0].get_branch():
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dir, relpath = bzrdir.BzrDir.open_containing(location)
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b = dir.open_branch()
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rev1, rev2 = _get_revision_range(revision, b, self.name())
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# Decide on the type of delta & diff filtering to use
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# TODO: add an --all-files option to make this configurable & consistent
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diff_type = 'partial'
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# Build the log formatter
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if log_format is None:
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log_format = log.log_formatter_registry.get_default(b)
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lf = log_format(show_ids=show_ids, to_file=self.outf,
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show_timezone=timezone,
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delta_format=get_verbosity_level(),
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direction=direction,
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start_revision=rev1,
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show_diff=show_diff)
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# Choose the algorithm for doing the logging. It's annoying
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# having multiple code paths like this but necessary until
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# the underlying repository format is faster at generating
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# deltas or can provide everything we need from the indices.
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# The default algorithm - match-using-deltas - works for
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# multiple files and directories and is faster for small
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# amounts of history (200 revisions say). However, it's too
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# slow for logging a single file in a repository with deep
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# history, i.e. > 10K revisions. In the spirit of "do no
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# evil when adding features", we continue to use the
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# original algorithm - per-file-graph - for the "single
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# file that isn't a directory without showing a delta" case.
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match_using_deltas = (len(file_ids) != 1 or filter_by_dir
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# Build the LogRequest and execute it
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if len(file_ids) == 0:
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rqst = make_log_request_dict(
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direction=direction, specific_fileids=file_ids,
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start_revision=rev1, end_revision=rev2, limit=limit,
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message_search=message, delta_type=delta_type,
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diff_type=diff_type, _match_using_deltas=match_using_deltas)
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Logger(b, rqst).show(lf)
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"""Take the input of a revision option and turn it into a revision range.
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It returns RevisionInfo objects which can be used to obtain the rev_id's
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of the desired revisons. It does some user input validations.
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of the desired revisions. It does some user input validations.
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if revisionspec_list is None:
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urlutils.unescape_for_display(to_branch.base, 'utf-8'))
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class cmd_guess_renames(Command):
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"""Guess which files have been have been renamed, based on their content.
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Only versioned files which have been deleted are candidates for rename
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detection, and renames to ignored files will not be detected.
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work_tree, file_list = tree_files(None, default_branch='.')
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work_tree.lock_write()
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rename_map.RenameMap.guess_renames(work_tree)
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class cmd_view(Command):
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"""Manage filtered views.
added
removed
bzrlib/builtins.py
