1
2brz(1)                              Breezy                              brz(1)
3
4
5

NAME

7       brz - Breezy next-generation distributed version control
8

SYNOPSIS

10       brz command [ command_options ]
11       brz help
12       brz help command
13

DESCRIPTION

15       Breezy  (or brz) is a distributed version control system that is power‐
16       ful, friendly, and scalable.  Breezy is a fork of  the  Bazaar  version
17       control system.
18
19       Breezy  keeps  track of changes to software source code (or similar in‐
20       formation); lets you explore who changed it, when, and why; merges con‐
21       current changes; and helps people work together in a team.
22

COMMAND OVERVIEW

24       brz add [FILE...]
25              Add specified files or directories.
26
27       brz alias [NAME]
28              Set/unset and display aliases.
29
30       brz annotate FILENAME
31              Show the origin of each line in a file.
32
33       brz bind [LOCATION]
34              Convert  the  current  branch  into  a  checkout of the supplied
35              branch.
36
37       brz bisect SUBCOMMAND [ARGS...]
38              Find an interesting commit using a binary search.
39
40       brz branch FROM_LOCATION [TO_LOCATION]
41              Create a new branch that is a copy of an existing branch.
42
43       brz branches [LOCATION]
44              List the branches available at the current location.
45
46       brz break-lock [LOCATION]
47              Break a dead lock.
48
49       brz cat FILENAME
50              Write the contents of a file as of a given revision to  standard
51              output.
52
53       brz check [PATH]
54              Validate  working tree structure, branch consistency and reposi‐
55              tory history.
56
57       brz checkout [BRANCH_LOCATION] [TO_LOCATION]
58              Create a new checkout of an existing branch.
59
60       brz clean-tree
61              Remove unwanted files from working tree.
62
63       brz clone FROM_LOCATION [TO_LOCATION]
64              Clone a control directory.
65
66       brz commit [SELECTED...]
67              Commit changes into a new revision.
68
69       brz config [NAME]
70              Display, set or remove a configuration option.
71
72       brz conflicts
73              List files with conflicts.
74
75       brz cp [NAMES...]
76              Copy a file.
77
78       brz deleted
79              List files deleted in the working tree.
80
81       brz diff [FILE...]
82              Show differences in  the  working  tree,  between  revisions  or
83              branches.
84
85       brz export DEST [BRANCH_OR_SUBDIR]
86              Export  current  or  past revision to a destination directory or
87              archive.
88
89       brz grep PATTERN [PATH...]
90              Print lines matching PATTERN for specified files and revisions.
91
92       brz help [TOPIC]
93              Show help on a command or other topic.
94
95       brz ignore [NAME_PATTERN...]
96              Ignore specified files or patterns.
97
98       brz ignored
99              List ignored files and the patterns that matched them.
100
101       brz import SOURCE [TREE]
102              Import sources from a directory, tarball or zip file
103
104       brz info [LOCATION]
105              Show information about a working tree, branch or repository.
106
107       brz init [LOCATION]
108              Make a directory into a versioned branch.
109
110       brz init-shared-repository LOCATION
111              Create a shared repository for branches to share storage space.
112
113       brz join TREE
114              Combine a tree into its containing tree.
115
116       brz launchpad-login [NAME]
117              Show or set the Launchpad user ID.
118
119       brz launchpad-logout
120              Unset the Launchpad user ID.
121
122       brz launchpad-open [LOCATION]
123              Open a Launchpad branch page in your web browser.
124
125       brz link-tree LOCATION
126              Hardlink matching files to another tree.
127
128       brz log [FILE...]
129              Show historical log for a branch or subset of a branch.
130
131       brz lp-find-proposal
132              Find the proposal to merge this revision.
133
134       brz ls [PATH]
135              List files in a tree.
136
137       brz merge [LOCATION]
138              Perform a three-way merge.
139
140       brz missing [OTHER_BRANCH]
141              Show unmerged/unpulled revisions between two branches.
142
143       brz mkdir DIR...
144              Create a new versioned directory.
145
146       brz mv [NAMES...]
147              Move or rename a file.
148
149       brz nick [NICKNAME]
150              Print or set the branch nickname.
151
152       brz pack [BRANCH_OR_REPO]
153              Compress the data within a repository.
154
155       brz patch [FILENAME]
156              Apply a named patch to the current tree.
157
158       brz ping LOCATION
159              Pings a Bazaar smart server.
160
161       brz plugins
162              List the installed plugins.
163
164       brz pull [LOCATION]
165              Turn this branch into a mirror of another branch.
166
167       brz push [LOCATION]
168              Update a mirror of this branch.
169
170       brz reconcile [BRANCH]
171              Reconcile brz metadata in a branch.
172
173       brz reconfigure [LOCATION]
174              Reconfigure the type of a brz directory.
175
176       brz remerge [FILE...]
177              Redo a merge.
178
179       brz remove [FILE...]
180              Remove files or directories.
181
182       brz remove-branch [LOCATION]
183              Remove a branch.
184
185       brz remove-tree [LOCATION...]
186              Remove the working tree from a given branch/checkout.
187
188       brz renames [DIR]
189              Show list of renamed files.
190
191       brz resolve [FILE...]
192              Mark a conflict as resolved.
193
194       brz revert [FILE...]
195              Set files in the working tree back to the contents of a previous
196              revision.
197
198       brz revno [LOCATION]
199              Show current revision number.
200
201       brz root [FILENAME]
202              Show the tree root directory.
203
204       brz send [SUBMIT_BRANCH] [PUBLIC_BRANCH]
205              Mail or create a merge-directive for submitting changes.
206
207       brz serve
208              Run the brz server.
209
210       brz shelve [FILE...]
211              Temporarily set aside some changes from the current tree.
212
213       brz sign-my-commits [LOCATION] [COMMITTER]
214              Sign all commits by a given committer.
215
216       brz split TREE
217              Split a subdirectory of a tree into a separate tree.
218
219       brz status [FILE...]
220              Display status summary.
221
222       brz switch [TO_LOCATION]
223              Set the branch of a checkout and update.
224
225       brz tag [TAG_NAME]
226              Create, remove or modify a tag naming a revision.
227
228       brz tags
229              List tags.
230
231       brz testament [BRANCH]
232              Show testament (signing-form) of a revision.
233
234       brz unbind
235              Convert the current checkout into a regular branch.
236
237       brz uncommit [LOCATION]
238              Remove the last committed revision.
239
240       brz unshelve [SHELF_ID]
241              Restore shelved changes.
242
243       brz update [DIR]
244              Update a working tree to a new revision.
245
246       brz upgrade [URL]
247              Upgrade a repository, branch or working tree to a newer format.
248
249       brz verify-signatures [LOCATION]
250              Verify all commit signatures.
251
252       brz version
253              Show version of brz.
254
255       brz version-info [LOCATION]
256              Show version information about this tree.
257
258       brz view [FILE...]
259              Manage filtered views.
260
261       brz whoami [NAME]
262              Show or set brz user id.
263

COMMAND REFERENCE

265   brz --help
266       Alias for "help", see "brz help".
267
268   brz -?
269       Alias for "help", see "brz help".
270
271   brz -h
272       Alias for "help", see "brz help".
273
274   brz ?
275       Alias for "help", see "brz help".
276
277   brz add [FILE...]
278       Options:
279           --dry-run                 Show what would be done, but don't
280                                     actually do anything.
281           --file-ids-from ARG       Lookup file ids from this tree.
282           --help, -h                Show help message.
283           --no-recurse, -N          Don't recursively add the contents of
284                                     directories.
285           --quiet, -q               Only display errors and warnings.
286           --usage                   Show usage message and options.
287           --verbose, -v             Display more information.
288
289       See also: ignore, remove
290
291       Add specified files or directories.
292
293       In  non-recursive  mode,  all  the named items are added, regardless of
294       whether they were previously ignored.  A warning is given if any of the
295       named files are already versioned.
296
297       In recursive mode (the default), files are treated the same way but the
298       behaviour for directories is different.  Directories that  are  already
299       versioned do not give a warning.  All directories, whether already ver‐
300       sioned or not, are searched for files or subdirectories that  are  nei‐
301       ther  versioned  or ignored, and these are added.  This search proceeds
302       recursively into versioned directories.  If no names are given  '.'  is
303       assumed.
304
305       A  warning  will  be  printed when nested trees are encountered, unless
306       they are explicitly ignored.
307
308       Therefore simply saying 'brz add' will version all files that are  cur‐
309       rently unknown.
310
311       Adding  a  file whose parent directory is not versioned will implicitly
312       add the parent, and so on up to the root. This means you  should  never
313       need to explicitly add a directory, they'll just get added when you add
314       a file in the directory.
315
316       --dry-run will show which files would be added, but  not  actually  add
317       them.
318
319       --file-ids-from  will  try  to use the file ids from the supplied path.
320       It looks up ids trying to find a matching  parent  directory  with  the
321       same  filename, and then by pure path. This option is rarely needed but
322       can be useful when adding the same logical file into two branches  that
323       will  be merged later (without showing the two different adds as a con‐
324       flict). It is also useful when merging another project into a subdirec‐
325       tory of this one.
326
327       Any files matching patterns in the ignore list will not be added unless
328       they are explicitly mentioned.
329
330       In recursive mode, files larger than the configuration option add.maxi‐
331       mum_file_size  will  be  skipped.  Named items are never skipped due to
332       file size.
333
334
335   brz alias [NAME]
336       Options:
337           --help, -h                Show help message.
338           --quiet, -q               Only display errors and warnings.
339           --remove                  Remove the alias.
340           --usage                   Show usage message and options.
341           --verbose, -v             Display more information.
342
343       Set/unset and display aliases.
344
345       Examples:
346           Show the current aliases:
347
348               brz alias
349
350           Show the alias specified for 'll':
351
352               brz alias ll
353
354           Set an alias for 'll':
355
356               brz alias ll="log --line -r-10..-1"
357
358           To remove an alias for 'll':
359
360               brz alias --remove ll
361
362
363   brz ann
364       Alias for "annotate", see "brz annotate".
365
366   brz annotate FILENAME
367       Options:
368           --all                     Show annotations on all lines.
369           --directory ARG, -d       Branch to operate on, instead of working
370                                     directory.
371           --help, -h                Show help message.
372           --long                    Show commit date in annotations.
373           --quiet, -q               Only display errors and warnings.
374           --revision ARG, -r        See "help revisionspec" for details.
375           --show-ids                Show internal object ids.
376           --usage                   Show usage message and options.
377           --verbose, -v             Display more information.
378
379       Aliases: ann, blame, praise
380
381       Show the origin of each line in a file.
382
383       This prints out the given file with an annotation on the left side  in‐
384       dicating which revision, author and date introduced the change.
385
386       If  the  origin is the same for a run of consecutive lines, it is shown
387       only at the top, unless the --all option is given.
388
389
390   brz bind [LOCATION]
391       Options:
392           --directory ARG, -d       Branch to operate on, instead of working
393                                     directory.
394           --help, -h                Show help message.
395           --quiet, -q               Only display errors and warnings.
396           --usage                   Show usage message and options.
397           --verbose, -v             Display more information.
398
399       See also: checkouts, unbind
400
401       Convert the current branch into a checkout of the supplied branch.   If
402       no branch is supplied, rebind to the last bound location.
403
404       Once  converted  into  a  checkout,  commits must succeed on the master
405       branch before they will be applied to the local branch.
406
407       Bound branches use the nickname of its master branch unless it  is  set
408       locally,  in  which  case  binding will update the local nickname to be
409       that of the master.
410
411
412   brz bisect SUBCOMMAND [ARGS...]
413       Options:
414           --directory ARG, -d       Branch to operate on, instead of working
415                                     directory.
416           --help, -h                Show help message.
417           --output ARG, -o          Write log to this file.
418           --quiet, -q               Only display errors and warnings.
419           --revision ARG, -r        See "help revisionspec" for details.
420           --usage                   Show usage message and options.
421           --verbose, -v             Display more information.
422
423       Find an interesting commit using a binary search.
424
425       Bisecting, in a nutshell, is a way to find the  commit  at  which  some
426       testable change was made, such as the introduction of a bug or feature.
427       By identifying a version which did not have the interesting change  and
428       a later version which did, a developer can test for the presence of the
429       change at various points in the history, eventually ending  up  at  the
430       precise commit when the change was first introduced.
431
432       This  command  uses  subcommands to implement the search, each of which
433       changes the state of the bisection.  The subcommands are:
434
435       brz bisect start
436           Start a bisect, possibly clearing out a previous bisect.
437
438       brz bisect yes [-r rev]
439           The specified revision (or the current revision, if not given)
440           has the characteristic we're looking for,
441
442       brz bisect no [-r rev]
443           The specified revision (or the current revision, if not given)
444           does not have the characteristic we're looking for,
445
446       brz bisect move -r rev
447           Switch to a different revision manually.  Use if the bisect
448           algorithm chooses a revision that is not suitable.  Try to
449           move as little as possible.
450
451       brz bisect reset
452           Clear out a bisection in progress.
453
454       brz bisect log [-o file]
455           Output a log of the current bisection to standard output, or
456           to the specified file.
457
458       brz bisect replay <logfile>
459           Replay a previously-saved bisect log, forgetting any bisection
460           that might be in progress.
461
462       brz bisect run <script>
463           Bisect automatically using <script> to determine 'yes' or 'no'.
464           <script> should exit with:
465              0 for yes
466              125 for unknown (like build failed so we could not test)
467              anything else for no
468
469
470   brz blame
471       Alias for "annotate", see "brz annotate".
472
473   brz branch FROM_LOCATION [TO_LOCATION]
474       Options:
475           --bind                    Bind new branch to from location.
476           --colocated-branch ARG, -bName of colocated branch to sprout.
477           --files-from ARG          Get file contents from this tree.
478           --hardlink                Hard-link working tree files where
479                                     possible.
480           --help, -h                Show help message.
481           --no-recurse-nested       Do not recursively check out nested
482                                     trees.
483           --no-tree                 Create a branch without a working-tree.
484           --quiet, -q               Only display errors and warnings.
485           --revision ARG, -r        See "help revisionspec" for details.
486           --stacked                 Create a stacked branch referring to the
487                                     source branch. The new branch will
488                                     depend on the availability of the source
489                                     branch for all operations.
490           --standalone              Do not use a shared repository, even if
491                                     available.
492           --switch                  Switch the checkout in the current
493                                     directory to the new branch.
494           --usage                   Show usage message and options.
495           --use-existing-dir        By default branch will fail if the
496                                     target directory exists, but does not
497                                     already have a control directory.  This
498                                     flag will allow branch to proceed.
499           --verbose, -v             Display more information.
500
501       See also: checkout
502
503       Create a new branch that is a copy of an existing branch.
504
505       If the TO_LOCATION is omitted, the last component of the  FROM_LOCATION
506       will be used.  In other words, "branch ../foo/bar" will attempt to cre‐
507       ate ./bar.  If the FROM_LOCATION has no / or path  separator  embedded,
508       the  TO_LOCATION is derived from the FROM_LOCATION by stripping a lead‐
509       ing  scheme  or  drive  identifier,  if  any.  For   example,   "branch
510       lp:foo-bar" will attempt to create ./foo-bar.
511
512       To  retrieve the branch as of a particular revision, supply the --revi‐
513       sion parameter, as in "branch foo/bar -r 5".
514
515
516   brz branches [LOCATION]
517       Options:
518           --help, -h                Show help message.
519           --quiet, -q               Only display errors and warnings.
520           --recursive, -R           Recursively scan for branches rather
521                                     than just looking in the specified
522                                     location.
523           --usage                   Show usage message and options.
524           --verbose, -v             Display more information.
525
526       List the branches available at the current location.
527
528       This command will print the names of all the branches  at  the  current
529       location.
530
531
532   brz break-lock [LOCATION]
533       Options:
534           --config                  LOCATION is the directory where the
535                                     config lock is.
536           --force                   Do not ask for confirmation before
537                                     breaking the lock.
538           --help, -h                Show help message.
539           --quiet, -q               Only display errors and warnings.
540           --usage                   Show usage message and options.
541           --verbose, -v             Display more information.
542
543       Break a dead lock.
544
545       This  command  breaks a lock on a repository, branch, working directory
546       or config file.
547
548       CAUTION: Locks should only be broken when you are sure that the process
549       holding the lock has been stopped.
550
551       You can get information on what locks are open via the 'brz info [loca‐
552       tion]' command.
553
554       Examples:
555           brz break-lock
556           brz break-lock brz+ssh://example.com/brz/foo
557           brz break-lock --conf ~/.config/breezy
558
559
560   brz cat FILENAME
561       Options:
562           --directory ARG, -d       Branch to operate on, instead of working
563                                     directory.
564           --filters                 Apply content filters to display the
565                                     convenience form.
566           --help, -h                Show help message.
567           --name-from-revision      The path name in the old tree.
568           --quiet, -q               Only display errors and warnings.
569           --revision ARG, -r        See "help revisionspec" for details.
570           --usage                   Show usage message and options.
571           --verbose, -v             Display more information.
572
573       See also: ls
574
575       Write the contents of a file as of a given revision to standard output.
576
577       If no revision is nominated, the last revision is used.
578
579       Note: Take care to redirect standard output when using this command  on
580       a binary file.
581
582
583   brz check [PATH]
584       Options:
585           --branch                  Check the branch related to the current
586                                     directory.
587           --help, -h                Show help message.
588           --quiet, -q               Only display errors and warnings.
589           --repo                    Check the repository related to the
590                                     current directory.
591           --tree                    Check the working tree related to the
592                                     current directory.
593           --usage                   Show usage message and options.
594           --verbose, -v             Display more information.
595
596       See also: reconcile
597
598       Validate working tree structure, branch consistency and repository his‐
599       tory.
600
601       This command checks various  invariants  about  branch  and  repository
602       storage to detect data corruption or brz bugs.
603
604       The  working  tree and branch checks will only give output if a problem
605       is detected. The output fields of the repository check are:
606
607       revisions
608           This is just the number of revisions checked.  It doesn't
609           indicate a problem.
610
611       versionedfiles
612           This is just the number of versionedfiles checked.  It
613           doesn't indicate a problem.
614
615       unreferenced ancestors
616           Texts that are ancestors of other texts, but
617           are not properly referenced by the revision ancestry.  This is a
618           subtle problem that Breezy can work around.
619
620       unique file texts
621           This is the total number of unique file contents
622           seen in the checked revisions.  It does not indicate a problem.
623
624       repeated file texts
625           This is the total number of repeated texts seen
626           in the checked revisions.  Texts can be repeated when their file
627           entries are modified, but the file contents are not.  It does not
628           indicate a problem.
629
630       If no restrictions are specified, all data that is found at  the  given
631       location will be checked.
632
633       Examples:
634
635           Check the tree and branch at 'foo':
636
637               brz check --tree --branch foo
638
639           Check only the repository at 'bar':
640
641               brz check --repo bar
642
643           Check everything at 'baz':
644
645               brz check baz
646
647
648   brz checkin
649       Alias for "commit", see "brz commit".
650
651   brz checkout [BRANCH_LOCATION] [TO_LOCATION]
652       Options:
653           --files-from ARG          Get file contents from this tree.
654           --hardlink                Hard-link working tree files where
655                                     possible.
656           --help, -h                Show help message.
657           --lightweight             Perform a lightweight checkout.
658                                     Lightweight checkouts depend on access
659                                     to the branch for every operation.
660                                     Normal checkouts can perform common
661                                     operations like diff and status without
662                                     such access, and also support local
663                                     commits.
664           --quiet, -q               Only display errors and warnings.
665           --revision ARG, -r        See "help revisionspec" for details.
666           --usage                   Show usage message and options.
667           --verbose, -v             Display more information.
668
669       Alias: co
670
671       See also: branch, checkouts, remove-tree, working-trees
672
673       Create a new checkout of an existing branch.
674
675       If  BRANCH_LOCATION  is  omitted,  checkout will reconstitute a working
676       tree for the branch found in '.'. This is useful if  you  have  removed
677       the  working  tree  or if it was never created - i.e. if you pushed the
678       branch to its current location using SFTP.
679
680       If the TO_LOCATION is omitted, the last component of  the  BRANCH_LOCA‐
681       TION  will be used.  In other words, "checkout ../foo/bar" will attempt
682       to create./bar.  If the BRANCH_LOCATION has no / or path separator  em‐
683       bedded,  the  TO_LOCATION is derived from the BRANCH_LOCATION by strip‐
684       ping a leading scheme or drive identifier, if any. For example, "check‐
685       out lp:foo-bar" will attempt to create ./foo-bar.
686
687       To  retrieve the branch as of a particular revision, supply the --revi‐
688       sion parameter, as in "checkout foo/bar -r 5". Note that this  will  be
689       immediately  out  of  date  [so you cannot commit] but it may be useful
690       (i.e.  to examine old code.)
691
692
693   brz ci
694       Alias for "commit", see "brz commit".
695
696   brz clean-tree
697       Options:
698           --detritus                Delete conflict files, merge and revert
699                                     backups, and failed selftest dirs.
700           --directory ARG, -d       Branch to operate on, instead of working
701                                     directory.
702           --dry-run                 Show files to delete instead of deleting
703                                     them.
704           --force                   Do not prompt before deleting.
705           --help, -h                Show help message.
706           --ignored                 Delete all ignored files.
707           --quiet, -q               Only display errors and warnings.
708           --unknown                 Delete files unknown to brz (default).
709           --usage                   Show usage message and options.
710           --verbose, -v             Display more information.
711
712       Remove unwanted files from working tree.
713
714       By default, only unknown files, not ignored files, are  deleted.   Ver‐
715       sioned files are never deleted.
716
717       Another class is 'detritus', which includes files emitted by brz during
718       normal operations and selftests.  (The value of these  files  decreases
719       with time.)
720
721       If no options are specified, unknown files are deleted.  Otherwise, op‐
722       tion flags are respected, and may be combined.
723
724       To check what clean-tree will do, use --dry-run.
725
726
727   brz clone FROM_LOCATION [TO_LOCATION]
728       Options:
729           --help, -h                Show help message.
730           --no-recurse-nested       Do not recursively check out nested
731                                     trees.
732           --quiet, -q               Only display errors and warnings.
733           --revision ARG, -r        See "help revisionspec" for details.
734           --usage                   Show usage message and options.
735           --verbose, -v             Display more information.
736
737       Clone a control directory.
738
739
740
741   brz co
742       Alias for "checkout", see "brz checkout".
743
744   brz commit [SELECTED...]
745       Options:
746           --author ARG              Set the author's name, if it's different
747                                     from the committer.
748           --bugs ARG                Link to a related bug. (see "brz help
749                                     bugs").
750           --commit-time ARG         Manually set a commit time using commit
751                                     date format, e.g. '2009-10-10 08:00:00
752                                     +0100'.
753           --exclude ARG, -x         Do not consider changes made to a given
754                                     path.
755           --file MSGFILE, -F        Take commit message from this file.
756           --fixes ARG               Mark a bug as being fixed by this
757                                     revision (see "brz help bugs").
758           --help, -h                Show help message.
759           --local                   Perform a local commit in a bound
760                                     branch.  Local commits are not pushed to
761                                     the master branch until a normal commit
762                                     is performed.
763           --lossy                   When committing to a foreign version
764                                     control system do not push data that can
765                                     not be natively represented.
766           --message ARG, -m         Description of the new revision.
767           --quiet, -q               Only display errors and warnings.
768           --show-diff, -p           When no message is supplied, show the
769                                     diff along with the status summary in
770                                     the message editor.
771           --strict                  Refuse to commit if there are unknown
772                                     files in the working tree.
773           --unchanged               Commit even if nothing has changed.
774           --usage                   Show usage message and options.
775           --verbose, -v             Display more information.
776
777       Aliases: ci, checkin
778
779       See also: add, bugs, hooks, uncommit
780
781       Commit changes into a new revision.
782
783       An explanatory message needs to be given for each commit. This is often
784       done  by  using the --message option (getting the message from the com‐
785       mand line) or by using the --file option (getting the  message  from  a
786       file).  If  neither  of these options is given, an editor is opened for
787       the user to enter the message. To see the changed files in the  boiler‐
788       plate text loaded into the editor, use the --show-diff option.
789
790       By  default, the entire tree is committed and the person doing the com‐
791       mit is assumed to be the author. These defaults can  be  overridden  as
792       explained below.
793
794       Selective commits:
795
796         If selected files are specified, only changes to those files are
797         committed.  If a directory is specified then the directory and
798         everything within it is committed.
799
800         When excludes are given, they take precedence over selected files.
801         For example, to commit only changes within foo, but not changes
802         within foo/bar:
803
804           brz commit foo -x foo/bar
805
806         A selective commit after a merge is not yet supported.
807
808       Custom authors:
809
810         If the author of the change is not the same person as the committer,
811         you can specify the author's name using the --author option. The
812         name should be in the same format as a committer-id, e.g.
813         "John Doe <jdoe@example.com>". If there is more than one author of
814         the change you can specify the option multiple times, once for each
815         author.
816
817       Checks:
818
819         A common mistake is to forget to add a new file or directory before
820         running the commit command. The --strict option checks for unknown
821         files  and aborts the commit if any are found. More advanced pre-com‐
822       mit
823         checks can be implemented by defining hooks. See  \*(Aq\*(Aqbrz  help
824       hooks\*(Aq\*(Aq
825         for details.
826
827       Things to note:
828
829         If you accidentally commit the wrong changes or make a spelling
830         mistake in the commit message say, you can use the uncommit command
831         to undo it. See \*(Aq\*(Aqbrz help uncommit\*(Aq\*(Aq for details.
832
833         Hooks can also be configured to run after a commit. This allows you
834         to trigger updates to external systems like bug trackers. The --fixes
835         option can be used to record the association between a revision and
836         one or more bugs. See \*(Aq\*(Aqbrz help bugs\*(Aq\*(Aq for details.
837
838
839   brz config [NAME]
840       Options:
841           --all                     Display all the defined values for the
842                                     matching options.
843           --directory ARG, -d       Branch to operate on, instead of working
844                                     directory.
845           --help, -h                Show help message.
846           --quiet, -q               Only display errors and warnings.
847           --remove                  Remove the option from the configuration
848                                     file.
849           --scope ARG               Reduce the scope to the specified
850                                     configuration file.
851           --usage                   Show usage message and options.
852           --verbose, -v             Display more information.
853
854       See also: configuration
855
856       Display, set or remove a configuration option.
857
858       Display the active value for option NAME.
859
860       If  --all is specified, NAME is interpreted as a regular expression and
861       all matching options are displayed mentioning their scope  and  without
862       resolving  option  references  in the value). The active value that bzr
863       will take into account is the first one displayed for each option.
864
865       If NAME is not given, --all .* is implied (all  options  are  displayed
866       for the current scope).
867
868       Setting  a  value  is  achieved by using NAME=value without spaces. The
869       value is set in the most relevant scope and can be checked by  display‐
870       ing the option again.
871
872       Removing a value is achieved by using --remove NAME.
873
874
875   brz conflicts
876       Options:
877           --directory ARG, -d       Branch to operate on, instead of working
878                                     directory.
879           --help, -h                Show help message.
880           --quiet, -q               Only display errors and warnings.
881           --text                    List paths of files with text conflicts.
882           --usage                   Show usage message and options.
883           --verbose, -v             Display more information.
884
885       See also: conflict-types, resolve
886
887       List files with conflicts.
888
889       Merge  will  do  its  best  to combine the changes in two branches, but
890       there are some kinds of problems only a human can fix.  When it encoun‐
891       ters those, it will mark a conflict.  A conflict means that you need to
892       fix something, before you can commit.
893
894       Conflicts normally are listed as short,  human-readable  messages.   If
895       --text  is  supplied,  the  pathnames  of files with text conflicts are
896       listed, instead.  (This is useful for editing all files with text  con‐
897       flicts.)
898
899       Use brz resolve when you have fixed a problem.
900
901
902   brz copy
903       Alias for "cp", see "brz cp".
904
905   brz cp [NAMES...]
906       Options:
907           --help, -h                Show help message.
908           --quiet, -q               Only display errors and warnings.
909           --usage                   Show usage message and options.
910           --verbose, -v             Display more information.
911
912       Alias: copy
913
914       Copy a file.
915
916       Usage:
917           brz cp OLDNAME NEWNAME
918
919           brz cp SOURCE... DESTINATION
920
921       If  the last argument is a versioned directory, all the other names are
922       copied into it.  Otherwise, there must be exactly two arguments and the
923       file is copied to a new name.
924
925       Files  cannot  be  copied between branches. Only files can be copied at
926       the moment.
927
928
929   brz del
930       Alias for "remove", see "brz remove".
931
932   brz deleted
933       Options:
934           --directory ARG, -d       Branch to operate on, instead of working
935                                     directory.
936           --help, -h                Show help message.
937           --quiet, -q               Only display errors and warnings.
938           --show-ids                Show internal object ids.
939           --usage                   Show usage message and options.
940           --verbose, -v             Display more information.
941
942       See also: ls, status
943
944       List files deleted in the working tree.
945
946
947
948   brz di
949       Alias for "diff", see "brz diff".
950
951   brz dif
952       Alias for "diff", see "brz diff".
953
954   brz diff [FILE...]
955       Options:
956           --change ARG, -c          Select changes introduced by the
957                                     specified revision. See also "help
958                                     revisionspec".
959           --check-style             Warn if trailing whitespace or spurious
960                                     changes have been  added.
961           --color ARG               Color mode to use.  "always": Always
962                                     colorize output (default).  "auto": Only
963                                     colorize output if terminal supports it
964                                     and STDOUT is a TTY.  "never": Never
965                                     colorize output.
966           --context ARG             How many lines of context to show.
967           --diff-options ARG        Pass these options to the external diff
968                                     program.
969           --format ARG, -F          Diff format to use.
970           --help, -h                Show help message.
971           --new ARG                 Branch/tree to compare to.
972           --old ARG                 Branch/tree to compare from.
973           --prefix ARG, -p          Set prefixes added to old and new
974                                     filenames, as two values separated by a
975                                     colon. (eg "old/:new/").
976           --quiet, -q               Only display errors and warnings.
977           --revision ARG, -r        See "help revisionspec" for details.
978           --usage                   Show usage message and options.
979           --using ARG               Use this command to compare files.
980           --verbose, -v             Display more information.
981
982       Aliases: di, dif
983
984       See also: status
985
986       Show differences in the working tree, between revisions or branches.
987
988       If no arguments are given, all changes for the current tree are listed.
989       If files are given, only the changes in those files are listed.  Remote
990       and multiple branches can be compared by using the --old and --new  op‐
991       tions.  If not provided, the default for both is derived from the first
992       argument, if any, or the current tree if no arguments are given.
993
994       "brz diff -p1" is equivalent to "brz diff --prefix old/:new/", and pro‐
995       duces patches suitable for "patch -p1".
996
997       Note  that  when  using  the -r argument with a range of revisions, the
998       differences are computed between the two specified revisions.  That is,
999       the  command does not show the changes introduced by the first revision
1000       in the range.  This differs from the interpretation of revision  ranges
1001       used by "brz log" which includes the first revision in the range.
1002
1003       Exit values:
1004           1 - changed
1005           2 - unrepresentable changes
1006           3 - error
1007           0 - no change
1008
1009       Examples:
1010           Shows the difference in the working tree versus the last commit:
1011
1012               brz diff
1013
1014           Difference between the working tree and revision 1:
1015
1016               brz diff -r1
1017
1018           Difference between revision 3 and revision 1:
1019
1020               brz diff -r1..3
1021
1022           Difference between revision 3 and revision 1 for branch xxx:
1023
1024               brz diff -r1..3 xxx
1025
1026           The changes introduced by revision 2 (equivalent to -r1..2):
1027
1028               brz diff -c2
1029
1030           To see the changes introduced by revision X:
1031
1032               brz diff -cX
1033
1034           Note that in the case of a merge, the -c option shows the changes
1035           compared to the left hand parent. To see the changes against
1036           another parent, use:
1037
1038               brz diff -r<chosen_parent>..X
1039
1040           The changes between the current revision and the previous revision
1041           (equivalent to -c-1 and -r-2..-1)
1042
1043               brz diff -r-2..
1044
1045           Show just the differences for file NEWS:
1046
1047               brz diff NEWS
1048
1049           Show the differences in working tree xxx for file NEWS:
1050
1051               brz diff xxx/NEWS
1052
1053           Show the differences from branch xxx to this working tree:
1054
1055               brz diff --old xxx
1056
1057           Show the differences between two branches for file NEWS:
1058
1059               brz diff --old xxx --new yyy NEWS
1060
1061           Same as 'brz diff' but prefix paths with old/ and new/:
1062
1063               brz diff --prefix old/:new/
1064
1065           Show the differences using a custom diff program with options:
1066
1067               brz diff --using /usr/bin/diff --diff-options -wu
1068
1069
1070   brz export DEST [BRANCH_OR_SUBDIR]
1071       Options:
1072           --directory ARG, -d       Branch to operate on, instead of working
1073                                     directory.
1074           --filters                 Apply content filters to export the
1075                                     convenient form.
1076           --format ARG              Type of file to export to.
1077           --help, -h                Show help message.
1078           --per-file-timestamps     Set modification time of files to that
1079                                     of the last revision in which it was
1080                                     changed.
1081           --quiet, -q               Only display errors and warnings.
1082           --revision ARG, -r        See "help revisionspec" for details.
1083           --root ARG                Name of the root directory inside the
1084                                     exported file.
1085           --uncommitted             Export the working tree contents rather
1086                                     than that of the last revision.
1087           --usage                   Show usage message and options.
1088           --verbose, -v             Display more information.
1089
1090       Export current or past revision to a destination directory or archive.
1091
1092       If no revision is specified this exports the last committed revision.
1093
1094       Format  may  be an "exporter" name, such as tar, tgz, tbz2.  If none is
1095       given, try to find the format with the extension. If  no  extension  is
1096       found exports to a directory (equivalent to --format=dir).
1097
1098       If  root is supplied, it will be used as the root directory inside con‐
1099       tainer formats (tar, zip, etc). If it is not supplied it  will  default
1100       to  the exported filename. The root option has no effect for 'dir' for‐
1101       mat.
1102
1103       If branch is omitted then the branch containing the current working di‐
1104       rectory will be used.
1105
1106       Note: Export of tree with non-ASCII filenames to zip is not supported.
1107
1108         =================       =========================
1109         Supported formats       Autodetected by extension
1110         =================       =========================
1111            dir                         (none)
1112            tar                          .tar
1113            tbz2                    .tar.bz2, .tbz2
1114            tgz                      .tar.gz, .tgz
1115            zip                          .zip
1116         =================       =========================
1117
1118
1119   brz grep PATTERN [PATH...]
1120       Options:
1121           --color WHEN              Show match in color. WHEN is never,
1122                                     always or auto.
1123           --diff, -p                Grep for pattern in changeset for each
1124                                     revision.
1125           --exclude GLOB, -X        Skip files whose base name matches GLOB.
1126           --files-with-matches, -l  Print only the name of each input file
1127                                     in which PATTERN is found.
1128           --files-without-match, -L Print only the name of each input file
1129                                     in which PATTERN is not found.
1130           --fixed-string, -F        Interpret PATTERN is a single fixed
1131                                     string (not regex).
1132           --from-root               Search for pattern starting from the
1133                                     root of the branch. (implies
1134                                     --recursive)
1135           --help, -h                Show help message.
1136           --ignore-case, -i         Ignore case distinctions while matching.
1137           --include GLOB, -I        Search only files whose base name
1138                                     matches GLOB.
1139           --levels N                Number of levels to display - 0 for all,
1140                                     1 for collapsed (1 is default).
1141           --line-number, -n         Show 1-based line number.
1142           --no-recursive            Don't recurse into subdirectories.
1143                                     (default is --recursive)
1144           --null, -Z                Write an ASCII NUL (\0) separator
1145                                     between output lines rather than a
1146                                     newline.
1147           --quiet, -q               Only display errors and warnings.
1148           --revision ARG, -r        See "help revisionspec" for details.
1149           --usage                   Show usage message and options.
1150           --verbose, -v             Display more information.
1151
1152       Print lines matching PATTERN for specified files and revisions.
1153
1154       This  command  searches  the  specified files and revisions for a given
1155       pattern.  The pattern is specified as a Python regular expressions[1].
1156
1157       If the file name is not specified, the revisions starting with the cur‐
1158       rent  directory are searched recursively. If the revision number is not
1159       specified, the working copy is searched. To search the  last  committed
1160       revision, use the '-r -1' or '-r last:1' option.
1161
1162       Unversioned  files  are not searched unless explicitly specified on the
1163       command line. Unversioned directores are not searched.
1164
1165       When searching a pattern, the output is shown in the  'filepath:string'
1166       format.  If  a  revision is explicitly searched, the output is shown as
1167       'filepath~N:string', where N is the revision number.
1168
1169       --include and --exclude options can be used to search only (or  exclude
1170       from search) files with base name matches the specified Unix style GLOB
1171       pattern.  The GLOB pattern an use *, ?, and [...] as wildcards,  and  \
1172       to  quote wildcard or backslash character literally. Note that the glob
1173       pattern is not a regular expression.
1174
1175       [1] http://docs.python.org/library/re.html#regular-expression-syntax
1176
1177
1178   brz help [TOPIC]
1179       Options:
1180           --help, -h                Show help message.
1181           --long                    Show help on all commands.
1182           --quiet, -q               Only display errors and warnings.
1183           --usage                   Show usage message and options.
1184           --verbose, -v             Display more information.
1185
1186       Aliases: ?, --help, -?, -h
1187
1188       See also: topics
1189
1190       Show help on a command or other topic.
1191
1192
1193
1194   brz ignore [NAME_PATTERN...]
1195       Options:
1196           --default-rules           Display the default ignore rules that
1197                                     brz uses.
1198           --directory ARG, -d       Branch to operate on, instead of working
1199                                     directory.
1200           --help, -h                Show help message.
1201           --quiet, -q               Only display errors and warnings.
1202           --usage                   Show usage message and options.
1203           --verbose, -v             Display more information.
1204
1205       See also: ignored, patterns, status
1206
1207       Ignore specified files or patterns.
1208
1209       See \*(Aq\*(Aqbrz help patterns\*(Aq\*(Aq for details on the syntax  of
1210       patterns.
1211
1212       If a .bzrignore file does not exist, the ignore command will create one
1213       and add the specified files or patterns to the newly created file.  The
1214       ignore  command  will  also  automatically add the.bzrignore file to be
1215       versioned. Creating a .bzrignore file without the  use  of  the  ignore
1216       command will require an explicit add command.
1217
1218       To remove patterns from the ignore list, edit the .bzrignore file.  Af‐
1219       ter adding, editing or deleting that file either  indirectly  by  using
1220       this command or directly by using an editor, be sure to commit it.
1221
1222       Breezy  also  supports a global ignore file ~/.config/breezy/ignore. On
1223       Windows the global ignore file can be found in the application data di‐
1224       rectory     as     C:\Documents     and     Settings\<user>\Application
1225       Data\Breezy\3.0\ignore.  Global ignores are not touched  by  this  com‐
1226       mand. The global ignore file can be edited directly using an editor.
1227
1228       Patterns  prefixed  with '!' are exceptions to ignore patterns and take
1229       precedence over regular ignores.  Such exceptions are used  to  specify
1230       files that should be versioned which would otherwise be ignored.
1231
1232       Patterns  prefixed  with  '!!' act as regular ignore patterns, but have
1233       precedence over the '!' exception patterns.
1234
1235       Notes:
1236
1237       * Ignore patterns containing shell wildcards must be quoted from
1238         the shell on Unix.
1239
1240       * Ignore patterns starting with "#" act as comments in the ignore file.
1241         To ignore patterns that begin with that character, use the "RE:" pre‐
1242       fix.
1243
1244       Examples:
1245           Ignore the top level Makefile:
1246
1247               brz ignore ./Makefile
1248
1249           Ignore .class files in all directories...:
1250
1251               brz ignore "*.class"
1252
1253           ...but do not ignore "special.class":
1254
1255               brz ignore "!special.class"
1256
1257           Ignore files whose name begins with the "#" character:
1258
1259               brz ignore "RE:^#"
1260
1261           Ignore .o files under the lib directory:
1262
1263               brz ignore "lib/**/*.o"
1264
1265           Ignore .o files under the lib directory:
1266
1267               brz ignore "RE:lib/.*\.o"
1268
1269           Ignore everything but the "debian" toplevel directory:
1270
1271               brz ignore "RE:(?!debian/).*"
1272
1273           Ignore everything except the "local" toplevel directory,
1274           but always ignore autosave files ending in ~, even under local/:
1275
1276               brz ignore "*"
1277               brz ignore "!./local"
1278               brz ignore "!!*~"
1279
1280
1281   brz ignored
1282       Options:
1283           --directory ARG, -d       Branch to operate on, instead of working
1284                                     directory.
1285           --help, -h                Show help message.
1286           --quiet, -q               Only display errors and warnings.
1287           --usage                   Show usage message and options.
1288           --verbose, -v             Display more information.
1289
1290       See also: ignore, ls
1291
1292       List ignored files and the patterns that matched them.
1293
1294       List  all the ignored files and the ignore pattern that caused the file
1295       to be ignored.
1296
1297       Alternatively, to list just the files:
1298
1299           brz ls --ignored
1300
1301
1302   brz import SOURCE [TREE]
1303       Options:
1304           --help, -h                Show help message.
1305           --quiet, -q               Only display errors and warnings.
1306           --usage                   Show usage message and options.
1307           --verbose, -v             Display more information.
1308
1309       Import sources from a directory, tarball or zip file
1310
1311       This command will import a directory, tarball or zip file  into  a  bzr
1312       tree, replacing any versioned files already present.  If a directory is
1313       specified, it is used as the target.  If the directory does not  exist,
1314       or is not versioned, it is created.
1315
1316       Tarballs may be gzip or bzip2 compressed.  This is autodetected.
1317
1318       If  the  tarball  or zip has a single root directory, that directory is
1319       stripped when extracting the tarball.  This is not  done  for  directo‐
1320       ries.
1321
1322
1323   brz info [LOCATION]
1324       Options:
1325           --help, -h                Show help message.
1326           --quiet, -q               Only display errors and warnings.
1327           --usage                   Show usage message and options.
1328           --verbose, -v             Display more information.
1329
1330       See also: repositories, revno, working-trees
1331
1332       Show information about a working tree, branch or repository.
1333
1334       This  command  will  show all known locations and formats associated to
1335       the tree, branch or repository.
1336
1337       In verbose mode, statistical information is included with each  report.
1338       To  see  extended  statistic information, use a verbosity level of 2 or
1339       higher by specifying the verbose option multiple times, e.g. -vv.
1340
1341       Branches and working trees will also report any missing revisions.
1342
1343       Examples:
1344
1345         Display information on the format and related locations:
1346
1347           brz info
1348
1349         Display the above together with extended format information and
1350         basic statistics (like the number of files in the working tree and
1351         number of revisions in the branch and repository):
1352
1353           brz info -v
1354
1355         Display the above together with number of committers to the branch:
1356
1357           brz info -vv
1358
1359
1360   brz init [LOCATION]
1361       Options:
1362           --append-revisions-only   Never change revnos or the existing log.
1363                                     Append revisions to it only.
1364           --create-prefix           Create the path leading up to the branch
1365                                     if it does not already exist.
1366           --format ARG              Specify a format for this branch. See
1367                                     "help formats" for a full list.
1368           --2a                      Format for the bzr 2.0 series.
1369           --bzr                     Format for the bzr 2.0 series.
1370           --default                 Format for the bzr 2.0 series.
1371           --git                     GIT repository.
1372           --git-bare                Bare GIT repository (no working tree).
1373           --help, -h                Show help message.
1374           --no-tree                 Create a branch without a working tree.
1375           --quiet, -q               Only display errors and warnings.
1376           --usage                   Show usage message and options.
1377           --verbose, -v             Display more information.
1378
1379       See also: branch, checkout, init-shared-repository
1380
1381       Make a directory into a versioned branch.
1382
1383       Use this to create an empty branch, or  before  importing  an  existing
1384       project.
1385
1386       If  there  is  a repository in a parent directory of the location, then
1387       the history of the branch will be stored in the repository.   Otherwise
1388       init  creates  a standalone branch which carries its own history in the
1389       .bzr directory.
1390
1391       If there is already a branch at the location  but  it  has  no  working
1392       tree, the tree can be populated with 'brz checkout'.
1393
1394       Recipe for importing a tree of files:
1395
1396           cd ~/project
1397           brz init
1398           brz add .
1399           brz status
1400           brz commit -m "imported project"
1401
1402
1403   brz init-repo
1404       Alias for "init-shared-repository", see "brz init-shared-repository".
1405
1406   brz init-shared-repo
1407       Alias for "init-shared-repository", see "brz init-shared-repository".
1408
1409   brz init-shared-repository LOCATION
1410       Options:
1411           --format ARG              Specify a format for this repository.
1412                                     See "brz help formats" for details.
1413           --2a                      Format for the bzr 2.0 series.
1414           --bzr                     Format for the bzr 2.0 series.
1415           --default                 Format for the bzr 2.0 series.
1416           --git                     GIT repository.
1417           --git-bare                Bare GIT repository (no working tree).
1418           --help, -h                Show help message.
1419           --no-trees                Branches in the repository will default
1420                                     to not having a working tree.
1421           --quiet, -q               Only display errors and warnings.
1422           --usage                   Show usage message and options.
1423           --verbose, -v             Display more information.
1424
1425       Aliases: init-shared-repo, init-repo
1426
1427       See also: branch, checkout, init, repositories
1428
1429       Create a shared repository for branches to share storage space.
1430
1431       New  branches  created  under the repository directory will store their
1432       revisions in the repository, not in the branch directory.  For branches
1433       with  shared  history,  this  reduces  the amount of storage needed and
1434       speeds up the creation of new branches.
1435
1436       If the --no-trees option is given then the branches in  the  repository
1437       will  not  have working trees by default.  They will still exist as di‐
1438       rectories on disk, but they will not have separate copies of the  files
1439       at  a certain revision.  This can be useful for repositories that store
1440       branches  which  are  interacted  with  through  checkouts  or   remote
1441       branches, such as on a server.
1442
1443       Examples:
1444           Create a shared repository holding just branches:
1445
1446               brz init-shared-repo --no-trees repo
1447               brz init repo/trunk
1448
1449           Make a lightweight checkout elsewhere:
1450
1451               brz checkout --lightweight repo/trunk trunk-checkout
1452               cd trunk-checkout
1453               (add files here)
1454
1455
1456   brz join TREE
1457       Options:
1458           --help, -h                Show help message.
1459           --quiet, -q               Only display errors and warnings.
1460           --usage                   Show usage message and options.
1461           --verbose, -v             Display more information.
1462
1463       See also: split
1464
1465       Combine a tree into its containing tree.
1466
1467       This command requires the target tree to be in a rich-root format.
1468
1469       The  TREE  argument should be an independent tree, inside another tree,
1470       but not part of it.  (Such trees can be produced by  "brz  split",  but
1471       also by running "brz branch" with the target inside a tree.)
1472
1473       The  result  is a combined tree, with the subtree no longer an indepen‐
1474       dent part.  This is marked as a merge of the subtree into the  contain‐
1475       ing tree, and all history is preserved.
1476
1477
1478   brz launchpad-login [NAME]
1479       Options:
1480           --help, -h                Show help message.
1481           --no-check                Don't check that the user name is valid.
1482           --quiet, -q               Only display errors and warnings.
1483           --usage                   Show usage message and options.
1484           --verbose, -v             Display more information.
1485
1486       Alias: lp-login
1487
1488       Show or set the Launchpad user ID.
1489
1490       When  communicating  with  Launchpad,  some  commands need to know your
1491       Launchpad user ID.  This command can be used to set or show the user ID
1492       that Bazaar will use for such communication.
1493
1494       Examples:
1495         Show the Launchpad ID of the current user:
1496
1497             brz launchpad-login
1498
1499         Set the Launchpad ID of the current user to 'bob':
1500
1501             brz launchpad-login bob
1502
1503
1504   brz launchpad-logout
1505       Options:
1506           --help, -h                Show help message.
1507           --quiet, -q               Only display errors and warnings.
1508           --usage                   Show usage message and options.
1509           --verbose, -v             Display more information.
1510
1511       Alias: lp-logout
1512
1513       Unset the Launchpad user ID.
1514
1515       When  communicating  with  Launchpad,  some  commands need to know your
1516       Launchpad user ID.  This command will log you out from Launchpad.  This
1517       means  that  communication  with  Launchpad will happen over HTTPS, and
1518       will not require one of your SSH keys to be available.
1519
1520
1521   brz launchpad-open [LOCATION]
1522       Options:
1523           --dry-run                 Do not actually open the browser. Just
1524                                     say the URL we would use.
1525           --help, -h                Show help message.
1526           --quiet, -q               Only display errors and warnings.
1527           --usage                   Show usage message and options.
1528           --verbose, -v             Display more information.
1529
1530       Alias: lp-open
1531
1532       Open a Launchpad branch page in your web browser.
1533
1534
1535   brz link-tree LOCATION
1536       Options:
1537           --help, -h                Show help message.
1538           --quiet, -q               Only display errors and warnings.
1539           --usage                   Show usage message and options.
1540           --verbose, -v             Display more information.
1541
1542       Hardlink matching files to another tree.
1543
1544       Only files with identical content and execute bit will be linked.
1545
1546
1547   brz log [FILE...]
1548       Options:
1549           --authors ARG             What names to list as authors - first,
1550                                     all or committer.
1551           --change ARG, -c          Show just the specified revision. See
1552                                     also "help revisionspec".
1553           --exclude-common-ancestry Display only the revisions that are not
1554                                     part of both ancestries (require
1555                                     -rX..Y).
1556           --forward                 Show from oldest to newest.
1557           --help, -h                Show help message.
1558           --include-merged          Show merged revisions like --levels 0
1559                                     does.
1560           --levels N, -n            Number of levels to display - 0 for all,
1561                                     1 for flat.
1562           --limit N, -l             Limit the output to the first N
1563                                     revisions.
1564           --log-format ARG          Use specified log format.
1565           --gnu-changelog           Format used by GNU ChangeLog files.
1566           --line                    Log format with one line per revision.
1567           --long                    Detailed log format.
1568           --short                   Moderately short log format.
1569           --match ARG, -m           Show revisions whose properties match
1570                                     this expression.
1571           --match-author ARG        Show revisions whose authors match this
1572                                     expression.
1573           --match-bugs ARG          Show revisions whose bugs match this
1574                                     expression.
1575           --match-committer ARG     Show revisions whose committer matches
1576                                     this expression.
1577           --match-message ARG       Show revisions whose message matches
1578                                     this expression.
1579           --omit-merges             Do not report commits with more than one
1580                                     parent.
1581           --quiet, -q               Only display errors and warnings.
1582           --revision ARG, -r        See "help revisionspec" for details.
1583           --show-diff, -p           Show changes made in each revision as a
1584                                     patch.
1585           --show-ids                Show internal object ids.
1586           --signatures              Show digital signature validity.
1587           --timezone ARG            Display timezone as local, original, or
1588                                     utc.
1589           --usage                   Show usage message and options.
1590           --verbose, -v             Show files changed in each revision.
1591
1592       See also: log-formats, revisionspec
1593
1594       Show historical log for a branch or subset of a branch.
1595
1596       log is brz's default tool for exploring the history of a  branch.   The
1597       branch  to  use is taken from the first parameter. If no parameters are
1598       given, the branch containing the working directory is logged.  Here are
1599       some simple examples:
1600
1601         brz log                       log the current branch
1602         brz log foo.py                log a file in its branch
1603         brz log http://server/branch  log a branch on a server
1604
1605       The  filtering, ordering and information shown for each revision can be
1606       controlled as explained below. By  default,  all  revisions  are  shown
1607       sorted (topologically) so that newer revisions appear before older ones
1608       and descendants always appear before ancestors.  If  displayed,  merged
1609       revisions  are  shown  indented  under  the revision in which they were
1610       merged.
1611
1612       Output control:
1613
1614         The log format controls how information about each revision is
1615         displayed.  The  standard  log   formats   are   called   \*(Aq\*(Aq‐
1616       long\*(Aq\*(Aq, \*(Aq\*(Aqshort\*(Aq\*(Aq
1617         and  \*(Aq\*(Aqline\*(Aq\*(Aq. The default is long. See \*(Aq\*(Aqbrz
1618       help log-formats\*(Aq\*(Aq
1619         for more details on log formats.
1620
1621         The following options can be used to control what information is
1622         displayed:
1623
1624           -l N        display a maximum of N revisions
1625           -n N        display N levels of revisions (0 for all,  1  for  col‐
1626       lapsed)
1627           -v          display a status summary (delta) for each revision
1628           -p          display a diff (patch) for each revision
1629           --show-ids  display revision-ids (and file-ids), not just revnos
1630
1631         Note  that  the  default number of levels to display is a function of
1632       the
1633         log format. If the -n option is not used, the  standard  log  formats
1634       show
1635         just the top level (mainline).
1636
1637         Status summaries are shown using status flags like A, M, etc. To see
1638         the  changes explained using words like \*(Aq\*(Aqadded\*(Aq\*(Aq and
1639       \*(Aq\*(Aqmodified\*(Aq\*(Aq
1640         instead, use the -vv option.
1641
1642       Ordering control:
1643
1644         To display revisions from oldest to newest, use the --forward option.
1645         In most cases, using this option will have little impact on the total
1646         time taken to produce a log, though --forward does not incrementally
1647         display revisions like --reverse does when it can.
1648
1649       Revision filtering:
1650
1651         The -r option can be used to specify what revision or range of  revi‐
1652       sions
1653         to filter against. The various forms are shown below:
1654
1655           -rX      display revision X
1656           -rX..    display revision X and later
1657           -r..Y    display up to and including revision Y
1658           -rX..Y   display from X to Y inclusive
1659
1660         See  \*(Aq\*(Aqbrz  help revisionspec\*(Aq\*(Aq for details on how to
1661       specify X and Y.
1662         Some common examples are given below:
1663
1664           -r-1                show just the tip
1665           -r-10..             show the last 10 mainline revisions
1666           -rsubmit:..         show what's new on this branch
1667           -rancestor:path..   show changes since the common ancestor of this
1668                               branch and the one at location path
1669           -rdate:yesterday..  show changes since yesterday
1670
1671         When logging a range of revisions using -rX..Y, log starts at
1672         revision Y and searches back in history through the primary
1673         ("left-hand") parents until it finds X. When logging just the
1674         top level (using -n1), an error is reported if X is not found
1675         along the way. If multi-level logging is used (-n0), X may be
1676         a nested merge revision and the log will be truncated accordingly.
1677
1678       Path filtering:
1679
1680         If parameters are given and the first one is not a branch, the log
1681         will be filtered to show only those revisions that changed the
1682         nominated files or directories.
1683
1684         Filenames are interpreted within their historical context. To log a
1685         deleted file, specify a revision range so that the file existed at
1686         the end or start of the range.
1687
1688         Historical context is also important when interpreting pathnames of
1689         renamed files/directories. Consider the following example:
1690
1691         * revision 1: add tutorial.txt
1692         * revision 2: modify tutorial.txt
1693         * revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
1694
1695         In this case:
1696
1697         * \*(Aq\*(Aqbrz log guide.txt\*(Aq\*(Aq will log the  file  added  in
1698       revision 1
1699
1700         *  \*(Aq\*(Aqbrz  log  tutorial.txt\*(Aq\*(Aq  will  log the new file
1701       added in revision 3
1702
1703         * \*(Aq\*(Aqbrz log  -r2  -p  tutorial.txt\*(Aq\*(Aq  will  show  the
1704       changes made to
1705           the original file in revision 2.
1706
1707         *  \*(Aq\*(Aqbrz log -r2 -p guide.txt\*(Aq\*(Aq will display an error
1708       message as there
1709           was no file called guide.txt in revision 2.
1710
1711         Renames are always followed by log. By design, there is no need to
1712         explicitly ask for this (and no way to stop logging a file back
1713         until it was last renamed).
1714
1715       Other filtering:
1716
1717         The --match option can be used for finding revisions that match a
1718         regular expression in a commit message, committer, author or bug.
1719         Specifying the option several times will match any of the supplied
1720         expressions. --match-author, --match-bugs, --match-committer and
1721         --match-message can be used to only match a specific field.
1722
1723       Tips & tricks:
1724
1725         GUI tools and IDEs are often better at exploring history than command
1726         line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
1727         bzr-explorer shell, or the Loggerhead web interface.  See the Bazaar
1728         Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/> and
1729         <http://wiki.bazaar.canonical.com/IDEIntegration>.
1730
1731         You  may   find   it   useful   to   add   the   aliases   below   to
1732       \*(Aq\*(Aqbreezy.conf\*(Aq\*(Aq:
1733
1734           [ALIASES]
1735           tip = log -r-1
1736           top = log -l10 --line
1737           show = log -v -p
1738
1739         \*(Aq\*(Aqbrz  tip\*(Aq\*(Aq will then show the latest revision while
1740       \*(Aq\*(Aqbrz top\*(Aq\*(Aq
1741         will show the last 10 mainline revisions. To see the details of a
1742         particular revision X,  \*(Aq\*(Aqbrz show -rX\*(Aq\*(Aq.
1743
1744         If you are interested in looking deeper into a particular merge X,
1745         use \*(Aq\*(Aqbrz log -n0 -rX\*(Aq\*(Aq.
1746
1747         \*(Aq\*(Aqbrz log -v\*(Aq\*(Aq on a branch with lots  of  history  is
1748       currently
1749         very slow. A fix for this issue is currently under development.
1750         With or without that fix, it is recommended that a revision range
1751         be given when using the -v option.
1752
1753         brz has a generic full-text matching plugin, brz-search, that can be
1754         used to find revisions matching user names, commit messages, etc.
1755         Among other features, this plugin can find all revisions containing
1756         a list of words but not others.
1757
1758         When exploring non-mainline history on large projects with deep
1759         history, the performance of log can be greatly improved by installing
1760         the historycache plugin. This plugin buffers historical information
1761         trading disk space for faster speed.
1762
1763
1764   brz lp-find-proposal
1765       Options:
1766           --help, -h                Show help message.
1767           --quiet, -q               Only display errors and warnings.
1768           --revision ARG, -r        See "help revisionspec" for details.
1769           --usage                   Show usage message and options.
1770           --verbose, -v             Display more information.
1771
1772       Find the proposal to merge this revision.
1773
1774       Finds  the merge proposal(s) that discussed landing the specified revi‐
1775       sion.  This works only if the if the merged_revno was recorded for  the
1776       merge proposal.  The proposal(s) are opened in a web browser.
1777
1778       Only  the revision specified is searched for.  To find the mainline re‐
1779       vision that merged it into mainline, use the "mainline" revision spec.
1780
1781       So, to find the merge proposal that reviewed line 1 of README:
1782
1783         brz lp-find-proposal -r mainline:annotate:README:1
1784
1785
1786   brz lp-login
1787       Alias for "launchpad-login", see "brz launchpad-login".
1788
1789   brz lp-logout
1790       Alias for "launchpad-logout", see "brz launchpad-logout".
1791
1792   brz lp-open
1793       Alias for "launchpad-open", see "brz launchpad-open".
1794
1795   brz ls [PATH]
1796       Options:
1797           --directory ARG, -d       Branch to operate on, instead of working
1798                                     directory.
1799           --from-root               Print paths relative to the root of the
1800                                     branch.
1801           --help, -h                Show help message.
1802           --ignored, -i             Print ignored files.
1803           --kind ARG, -k            List entries of a particular kind: file,
1804                                     directory, symlink, tree-reference.
1805           --null, -0                Use an ASCII NUL (\0) separator rather
1806                                     than a newline.
1807           --quiet, -q               Only display errors and warnings.
1808           --recursive, -R           Recurse into subdirectories.
1809           --revision ARG, -r        See "help revisionspec" for details.
1810           --show-ids                Show internal object ids.
1811           --unknown, -u             Print unknown files.
1812           --usage                   Show usage message and options.
1813           --verbose, -v             Display more information.
1814           --versioned, -V           Print versioned files.
1815
1816       See also: cat, status
1817
1818       List files in a tree.
1819
1820
1821
1822   brz merge [LOCATION]
1823       Options:
1824           --change ARG, -c          Select changes introduced by the
1825                                     specified revision. See also "help
1826                                     revisionspec".
1827           --directory ARG, -d       Branch to merge into, rather than the
1828                                     one containing the working directory.
1829           --force                   Merge even if the destination tree has
1830                                     uncommitted changes.
1831           --help, -h                Show help message.
1832           --interactive, -i         Select changes interactively.
1833           --merge-type ARG          Select a particular merge algorithm.
1834           --diff3                   Merge using external diff3.
1835           --lca                     LCA-newness merge.
1836           --merge3                  Native diff3-style merge.
1837           --weave                   Weave-based merge.
1838           --preview                 Instead of merging, show a diff of the
1839                                     merge.
1840           --pull                    If the destination is already completely
1841                                     merged into the source, pull from the
1842                                     source rather than merging.  When this
1843                                     happens, you do not need to commit the
1844                                     result.
1845           --quiet, -q               Only display errors and warnings.
1846           --remember                Remember the specified location as a
1847                                     default.
1848           --reprocess               Reprocess to reduce spurious conflicts.
1849           --revision ARG, -r        See "help revisionspec" for details.
1850           --show-base               Show base revision text in conflicts.
1851           --uncommitted             Apply uncommitted changes from a working
1852                                     copy, instead of branch changes.
1853           --usage                   Show usage message and options.
1854           --verbose, -v             Display more information.
1855
1856       See also: remerge, send, status-flags, update
1857
1858       Perform a three-way merge.
1859
1860       The source of the merge can be  specified  either  in  the  form  of  a
1861       branch, or in the form of a path to a file containing a merge directive
1862       generated with brz send. If neither is specified, the  default  is  the
1863       upstream  branch  or  the branch most recently merged using --remember.
1864       The source of the merge may also be specified in the form of a path  to
1865       a file in another branch:  in this case, only the modifications to that
1866       file are merged into the current working tree.
1867
1868       When merging from a branch, by default brz will try to merge in all new
1869       work  from  the  other branch, automatically determining an appropriate
1870       base revision.  If this fails, you may need to give an explicit base.
1871
1872       To pick a different ending revision, pass "--revision OTHER".  brz will
1873       try to merge in all new work up to and including revision OTHER.
1874
1875       If  you  specify  two  values, "--revision BASE..OTHER", only revisions
1876       BASE through OTHER, excluding BASE but including OTHER, will be merged.
1877       If  this  causes  some revisions to be skipped, i.e. if the destination
1878       branch does not already contain revision BASE, such a merge is commonly
1879       referred  to  as a "cherrypick". Unlike a normal merge, Breezy does not
1880       currently track cherrypicks. The changes look like a normal commit, and
1881       the  history  of the changes from the other branch is not stored in the
1882       commit.
1883
1884       Revision numbers are always relative to the source branch.
1885
1886       Merge will do its best to combine the  changes  in  two  branches,  but
1887       there are some kinds of problems only a human can fix.  When it encoun‐
1888       ters those, it will mark a conflict.  A conflict means that you need to
1889       fix something, before you can commit.
1890
1891       Use brz resolve when you have fixed a problem.  See also brz conflicts.
1892
1893       If  there  is  no  default branch set, the first merge will set it (use
1894       --no-remember to avoid setting it). After that, you can omit the branch
1895       to  use  the default.  To change the default, use --remember. The value
1896       will only be saved if the remote location can be accessed.
1897
1898       The results of the merge are placed into the destination working direc‐
1899       tory, where they can be reviewed (with brz diff), tested, and then com‐
1900       mitted to record the result of the merge.
1901
1902       merge refuses to run if  there  are  any  uncommitted  changes,  unless
1903       --force  is  given.   If  --force  is  given, then the changes from the
1904       source will be merged with the current working tree, including any  un‐
1905       committed  changes in the tree.  The --force option can also be used to
1906       create a merge revision which has more than two parents.
1907
1908       If one would like to merge changes from the working tree of  the  other
1909       branch  without  merging any committed revisions, the --uncommitted op‐
1910       tion can be given.
1911
1912       To select only some changes to merge, use "merge -i", which will prompt
1913       you to apply each diff hunk and file change, similar to "shelve".
1914
1915       Examples:
1916           To merge all new revisions from brz.dev:
1917
1918               brz merge ../brz.dev
1919
1920           To merge changes up to and including revision 82 from brz.dev:
1921
1922               brz merge -r 82 ../brz.dev
1923
1924           To merge the changes introduced by 82, without previous changes:
1925
1926               brz merge -r 81..82 ../brz.dev
1927
1928           To apply a merge directive contained in /tmp/merge:
1929
1930               brz merge /tmp/merge
1931
1932           To create a merge revision with three parents from two branches
1933           feature1a and feature1b:
1934
1935               brz merge ../feature1a
1936               brz merge ../feature1b --force
1937               brz commit -m 'revision with three parents'
1938
1939
1940   brz missing [OTHER_BRANCH]
1941       Options:
1942           --directory ARG, -d       Branch to operate on, instead of working
1943                                     directory.
1944           --help, -h                Show help message.
1945           --include-merged          Show all revisions in addition to the
1946                                     mainline ones.
1947           --log-format ARG          Use specified log format.
1948           --gnu-changelog           Format used by GNU ChangeLog files.
1949           --line                    Log format with one line per revision.
1950           --long                    Detailed log format.
1951           --short                   Moderately short log format.
1952           --mine-only               Display changes in the local branch
1953                                     only.
1954           --my-revision ARG         Filter on local branch revisions
1955                                     (inclusive). See "help revisionspec" for
1956                                     details.
1957           --other                   Same as --theirs-only.
1958           --quiet, -q               Only display errors and warnings.
1959           --reverse                 Reverse the order of revisions.
1960           --revision ARG, -r        Filter on other branch revisions
1961                                     (inclusive). See "help revisionspec" for
1962                                     details.
1963           --show-ids                Show internal object ids.
1964           --theirs-only             Display changes in the remote branch
1965                                     only.
1966           --this                    Same as --mine-only.
1967           --usage                   Show usage message and options.
1968           --verbose, -v             Display more information.
1969
1970       See also: merge, pull
1971
1972       Show unmerged/unpulled revisions between two branches.
1973
1974       OTHER_BRANCH may be local or remote.
1975
1976       To  filter  on  a  range  of  revisions, you can use the command -r be‐
1977       gin..end -r revision requests a specific revision, -r ..end or  -r  be‐
1978       gin.. are also valid.
1979
1980       Exit values:
1981           1 - some missing revisions
1982           0 - no missing revisions
1983
1984       Examples:
1985
1986           Determine the missing revisions between this and the branch at the
1987           remembered pull location:
1988
1989               brz missing
1990
1991           Determine the missing revisions between this and another branch:
1992
1993               brz missing http://server/branch
1994
1995           Determine  the  missing  revisions up to a specific revision on the
1996       other
1997           branch:
1998
1999               brz missing -r ..-10
2000
2001           Determine the missing revisions up to a specific revision on this
2002           branch:
2003
2004               brz missing --my-revision ..-10
2005
2006
2007   brz mkdir DIR...
2008       Options:
2009           --help, -h                Show help message.
2010           --parents, -p             No error if existing, make parent
2011                                     directories as needed.
2012           --quiet, -q               Only display errors and warnings.
2013           --usage                   Show usage message and options.
2014           --verbose, -v             Display more information.
2015
2016       Create a new versioned directory.
2017
2018       This is equivalent to creating the directory and then adding it.
2019
2020
2021   brz move
2022       Alias for "mv", see "brz mv".
2023
2024   brz mv [NAMES...]
2025       Options:
2026           --after                   Move only the brz identifier of the
2027                                     file, because the file has already been
2028                                     moved.
2029           --auto                    Automatically guess renames.
2030           --dry-run                 Avoid making changes when guessing
2031                                     renames.
2032           --help, -h                Show help message.
2033           --quiet, -q               Only display errors and warnings.
2034           --usage                   Show usage message and options.
2035           --verbose, -v             Display more information.
2036
2037       Aliases: move, rename
2038
2039       Move or rename a file.
2040
2041       Usage:
2042           brz mv OLDNAME NEWNAME
2043
2044           brz mv SOURCE... DESTINATION
2045
2046       If the last argument is a versioned directory, all the other names  are
2047       moved  into it.  Otherwise, there must be exactly two arguments and the
2048       file is changed to a new name.
2049
2050       If OLDNAME does not exist on the filesystem but is versioned  and  NEW‐
2051       NAME does exist on the filesystem but is not versioned, mv assumes that
2052       the file has been manually moved and only updates its  internal  inven‐
2053       tory to reflect that change.  The same is valid when moving many SOURCE
2054       files to a DESTINATION.
2055
2056       Files cannot be moved between branches.
2057
2058
2059   brz nick [NICKNAME]
2060       Options:
2061           --directory ARG, -d       Branch to operate on, instead of working
2062                                     directory.
2063           --help, -h                Show help message.
2064           --quiet, -q               Only display errors and warnings.
2065           --usage                   Show usage message and options.
2066           --verbose, -v             Display more information.
2067
2068       See also: info
2069
2070       Print or set the branch nickname.
2071
2072       If unset, the colocated branch name is used for colocated branches, and
2073       the  branch  directory  name  is used for other branches.  To print the
2074       current nickname, execute with no argument.
2075
2076       Bound branches use the nickname of its master branch unless it  is  set
2077       locally.
2078
2079
2080   brz pack [BRANCH_OR_REPO]
2081       Options:
2082           --clean-obsolete-packs    Delete obsolete packs to save disk
2083                                     space.
2084           --help, -h                Show help message.
2085           --quiet, -q               Only display errors and warnings.
2086           --usage                   Show usage message and options.
2087           --verbose, -v             Display more information.
2088
2089       See also: repositories
2090
2091       Compress the data within a repository.
2092
2093       This  operation  compresses  the  data  within  a bazaar repository. As
2094       bazaar supports automatic packing of repository, this operation is nor‐
2095       mally not required to be done manually.
2096
2097       During the pack operation, bazaar takes a backup of existing repository
2098       data, i.e. pack files. This backup is eventually removed by bazaar  au‐
2099       tomatically  when  it  is safe to do so. To save disk space by removing
2100       the backed up pack files,  the  --clean-obsolete-packs  option  may  be
2101       used.
2102
2103       Warning:  If  you  use  --clean-obsolete-packs and your machine crashes
2104       during or immediately after repacking, you may be  left  with  a  state
2105       where  the deletion has been written to disk but the new packs have not
2106       been. In this case the repository may be unusable.
2107
2108
2109   brz patch [FILENAME]
2110       Options:
2111           --help, -h                Show help message.
2112           --quiet, -q               Only display errors and warnings.
2113           --silent                  Suppress chatter.
2114           --strip ARG, -p           Strip the smallest prefix containing num
2115                                     leading slashes from filenames.
2116           --usage                   Show usage message and options.
2117           --verbose, -v             Display more information.
2118
2119       Apply a named patch to the current tree.
2120
2121
2122
2123
2124   brz ping LOCATION
2125       Options:
2126           --help, -h                Show help message.
2127           --quiet, -q               Only display errors and warnings.
2128           --usage                   Show usage message and options.
2129           --verbose, -v             Display more information.
2130
2131       Pings a Bazaar smart server.
2132
2133       This command sends a 'hello' request to the given  location  using  the
2134       brz smart protocol, and reports the response.
2135
2136
2137   brz plugins
2138       Options:
2139           --help, -h                Show help message.
2140           --quiet, -q               Only display errors and warnings.
2141           --usage                   Show usage message and options.
2142           --verbose, -v             Display more information.
2143
2144       List the installed plugins.
2145
2146       This  command  displays the list of installed plugins including version
2147       of plugin and a short description of each.
2148
2149       --verbose shows the path where each plugin is located.
2150
2151       A plugin is an external component for Breezy that extends the  revision
2152       control  system, by adding or replacing code in Breezy.  Plugins can do
2153       a variety of things, including overriding  commands,  adding  new  com‐
2154       mands, providing additional network transports and customizing log out‐
2155       put.
2156
2157       See  the  Bazaar  Plugin  Guide  <http://doc.bazaar.canonical.com/plug
2158       ins/en/>  for  further  information  on plugins including where to find
2159       them and how to install them. Instructions are also provided  there  on
2160       how to write new plugins using the Python programming language.
2161
2162
2163   brz praise
2164       Alias for "annotate", see "brz annotate".
2165
2166   brz pull [LOCATION]
2167       Options:
2168           --directory ARG, -d       Branch to pull into, rather than the one
2169                                     containing the working directory.
2170           --help, -h                Show help message.
2171           --local                   Perform a local pull in a bound branch.
2172                                     Local pulls are not applied to the
2173                                     master branch.
2174           --overwrite               Ignore differences between branches and
2175                                     overwrite unconditionally.
2176           --overwrite-tags          Overwrite tags only.
2177           --quiet, -q               Only display errors and warnings.
2178           --remember                Remember the specified location as a
2179                                     default.
2180           --revision ARG, -r        See "help revisionspec" for details.
2181           --show-base               Show base revision text in conflicts.
2182           --usage                   Show usage message and options.
2183           --verbose, -v             Show logs of pulled revisions.
2184
2185       See also: push, send, status-flags, update
2186
2187       Turn this branch into a mirror of another branch.
2188
2189       By default, this command only works on branches that have not diverged.
2190       Branches are considered diverged if the destination branch's  most  re‐
2191       cent  commit  is  one that has not been merged (directly or indirectly)
2192       into the parent.
2193
2194       If branches have diverged, you can use 'brz  merge'  to  integrate  the
2195       changes from one into the other.  Once one branch has merged, the other
2196       should be able to pull it again.
2197
2198       If you want to replace your local changes and just want your branch  to
2199       match  the remote one, use pull --overwrite. This will work even if the
2200       two branches have diverged.
2201
2202       If there is no default location set, the first pull will  set  it  (use
2203       --no-remember  to avoid setting it). After that, you can omit the loca‐
2204       tion to use the default.  To change the default,  use  --remember.  The
2205       value will only be saved if the remote location can be accessed.
2206
2207       The  --verbose  option  will  display  the  revisions  pulled using the
2208       log_format configuration option. You can  use  a  different  format  by
2209       overriding it with -Olog_format=<other_format>.
2210
2211       Note:  The location can be specified either in the form of a branch, or
2212       in the form of a path to a file containing a merge directive  generated
2213       with brz send.
2214
2215
2216   brz push [LOCATION]
2217       Options:
2218           --create-prefix           Create the path leading up to the branch
2219                                     if it does not already exist.
2220           --directory ARG, -d       Branch to push from, rather than the one
2221                                     containing the working directory.
2222           --help, -h                Show help message.
2223           --lossy                   Allow lossy push, i.e. dropping metadata
2224                                     that can't be represented in the target.
2225           --no-tree                 Don't populate the working tree, even
2226                                     for protocols that support it.
2227           --overwrite               Ignore differences between branches and
2228                                     overwrite unconditionally.
2229           --overwrite-tags          Overwrite tags only.
2230           --quiet, -q               Only display errors and warnings.
2231           --remember                Remember the specified location as a
2232                                     default.
2233           --revision ARG, -r        See "help revisionspec" for details.
2234           --stacked                 Create a stacked branch that references
2235                                     the public location of the parent
2236                                     branch.
2237           --stacked-on ARG          Create a stacked branch that refers to
2238                                     another branch for the commit history.
2239                                     Only the work not present in the
2240                                     referenced branch is included in the
2241                                     branch created.
2242           --strict                  Refuse to push if there are uncommitted
2243                                     changes in the working tree, --no-strict
2244                                     disables the check.
2245           --usage                   Show usage message and options.
2246           --use-existing-dir        By default push will fail if the target
2247                                     directory exists, but does not already
2248                                     have a control directory.  This flag
2249                                     will allow push to proceed.
2250           --verbose, -v             Display more information.
2251
2252       See also: pull, update, working-trees
2253
2254       Update a mirror of this branch.
2255
2256       The target branch will not have its working tree populated because this
2257       is both expensive, and is not supported on remote file systems.
2258
2259       Some smart servers or protocols *may* put the working tree in place  in
2260       the future.
2261
2262       This  command  only works on branches that have not diverged.  Branches
2263       are considered diverged if the destination branch's most recent  commit
2264       is  one that has not been merged (directly or indirectly) by the source
2265       branch.
2266
2267       If branches have diverged, you can use 'brz push  --overwrite'  to  re‐
2268       place the other branch completely, discarding its unmerged changes.
2269
2270       If  you  want  to  ensure  you  have the different changes in the other
2271       branch, do a merge (see brz help merge) from the other branch, and com‐
2272       mit  that.   After  that you will be able to do a push without '--over‐
2273       write'.
2274
2275       If there is no default push location set, the first push  will  set  it
2276       (use  --no-remember to avoid setting it).  After that, you can omit the
2277       location to use the default.  To change the  default,  use  --remember.
2278       The value will only be saved if the remote location can be accessed.
2279
2280       The  --verbose  option  will  display  the  revisions  pushed using the
2281       log_format configuration option. You can  use  a  different  format  by
2282       overriding it with -Olog_format=<other_format>.
2283
2284
2285   brz reconcile [BRANCH]
2286       Options:
2287           --help, -h                Show help message.
2288           --quiet, -q               Only display errors and warnings.
2289           --usage                   Show usage message and options.
2290           --verbose, -v             Display more information.
2291
2292       See also: check
2293
2294       Reconcile brz metadata in a branch.
2295
2296       This  can correct data mismatches that may have been caused by previous
2297       ghost operations or brz upgrades. You should only need to run this com‐
2298       mand if 'brz check' or a brz developer advises you to run it.
2299
2300       If a second branch is provided, cross-branch reconciliation is also at‐
2301       tempted, which will check that data like the tree root id which was not
2302       present  in  very  early  brz versions is represented correctly in both
2303       branches.
2304
2305       At the same time it is run it may recompress data resulting in a poten‐
2306       tial saving in disk space or performance gain.
2307
2308       The branch *MUST* be on a listable system such as local disk or sftp.
2309
2310
2311   brz reconfigure [LOCATION]
2312       Options:
2313           --bind-to ARG             Branch to bind checkout to.
2314           --force                   Perform reconfiguration even if local
2315                                     changes will be lost.
2316           --help, -h                Show help message.
2317           --quiet, -q               Only display errors and warnings.
2318           --repository_trees ARG    Whether new branches in the repository
2319                                     have trees.
2320           --with-no-trees           Reconfigure repository to not create
2321                                     working trees on branches by default.
2322           --with-trees              Reconfigure repository to create working
2323                                     trees on branches by default.
2324           --repository_type ARG     Location fo the repository.
2325           --standalone              Reconfigure to be a standalone branch
2326                                     (i.e. stop using shared repository).
2327           --use-shared              Reconfigure to use a shared repository.
2328           --stacked-on ARG          Reconfigure a branch to be stacked on
2329                                     another branch.
2330           --tree_type ARG           The relation between branch and tree.
2331           --branch                  Reconfigure to be an unbound branch with
2332                                     no working tree.
2333           --checkout                Reconfigure to be a bound branch with a
2334                                     working tree.
2335           --lightweight-checkout    Reconfigure to be a lightweight checkout
2336                                     (with no local history).
2337           --tree                    Reconfigure to be an unbound branch with
2338                                     a working tree.
2339           --unstacked               Reconfigure a branch to be unstacked.
2340                                     This may require copying substantial
2341                                     data into it.
2342           --usage                   Show usage message and options.
2343           --verbose, -v             Display more information.
2344
2345       See also: branches, checkouts, standalone-trees, working-trees
2346
2347       Reconfigure the type of a brz directory.
2348
2349       A target configuration must be specified.
2350
2351       For checkouts, the bind-to location will be auto-detected if not speci‐
2352       fied.  The order of preference is 1. For a  lightweight  checkout,  the
2353       current bound location.  2. For branches that used to be checkouts, the
2354       previously-bound location.  3. The push location.  4. The parent  loca‐
2355       tion.  If none of these is available, --bind-to must be specified.
2356
2357
2358   brz remerge [FILE...]
2359       Options:
2360           --help, -h                Show help message.
2361           --merge-type ARG          Select a particular merge algorithm.
2362           --diff3                   Merge using external diff3.
2363           --lca                     LCA-newness merge.
2364           --merge3                  Native diff3-style merge.
2365           --weave                   Weave-based merge.
2366           --quiet, -q               Only display errors and warnings.
2367           --reprocess               Reprocess to reduce spurious conflicts.
2368           --show-base               Show base revision text in conflicts.
2369           --usage                   Show usage message and options.
2370           --verbose, -v             Display more information.
2371
2372       Redo a merge.
2373
2374       Use this if you want to try a different merge technique while resolving
2375       conflicts.  Some merge techniques are better than others,  and  remerge
2376       lets you try different ones on different files.
2377
2378       The  options for remerge have the same meaning and defaults as the ones
2379       for merge.  The difference is that remerge can (only) be run when there
2380       is a pending merge, and it lets you specify particular files.
2381
2382       Examples:
2383           Re-do the merge of all conflicted files, and show the base text in
2384           conflict regions, in addition to the usual THIS and OTHER texts:
2385
2386               brz remerge --show-base
2387
2388           Re-do the merge of "foobar", using the weave merge algorithm, with
2389           additional processing to reduce the size of conflict regions:
2390
2391               brz remerge --merge-type weave --reprocess foobar
2392
2393
2394   brz remove [FILE...]
2395       Options:
2396           --file-deletion-strategy ARGThe file deletion mode to be used.
2397           --keep                    Delete from brz but leave the working
2398                                     copy.
2399           --no-backup               Don't backup changed files.
2400           --safe                    Backup changed files (default).
2401           --help, -h                Show help message.
2402           --new                     Only remove files that have never been
2403                                     committed.
2404           --quiet, -q               Only display errors and warnings.
2405           --usage                   Show usage message and options.
2406           --verbose, -v             Display more information.
2407
2408       Aliases: rm, del
2409
2410       Remove files or directories.
2411
2412       This  makes Breezy stop tracking changes to the specified files. Breezy
2413       will delete them if they can easily be recovered using revert otherwise
2414       they  will  be  backed up (adding an extension of the form .~#~). If no
2415       options or parameters are given Breezy will scan for files that are be‐
2416       ing  tracked  by Breezy but missing in your tree and stop tracking them
2417       for you.
2418
2419
2420   brz remove-branch [LOCATION]
2421       Options:
2422           --directory ARG, -d       Branch to operate on, instead of working
2423                                     directory.
2424           --force                   Remove branch even if it is the active
2425                                     branch.
2426           --help, -h                Show help message.
2427           --quiet, -q               Only display errors and warnings.
2428           --usage                   Show usage message and options.
2429           --verbose, -v             Display more information.
2430
2431       Alias: rmbranch
2432
2433       Remove a branch.
2434
2435       This will remove the branch from the specified location but  will  keep
2436       any working tree or repository in place.
2437
2438       Examples:
2439
2440         Remove the branch at repo/trunk:
2441
2442           brz remove-branch repo/trunk
2443
2444
2445   brz remove-tree [LOCATION...]
2446       Options:
2447           --force                   Remove the working tree even if it has
2448                                     uncommitted or shelved changes.
2449           --help, -h                Show help message.
2450           --quiet, -q               Only display errors and warnings.
2451           --usage                   Show usage message and options.
2452           --verbose, -v             Display more information.
2453
2454       See also: checkout, working-trees
2455
2456       Remove the working tree from a given branch/checkout.
2457
2458       Since  a  lightweight  checkout is little more than a working tree this
2459       will refuse to run against one.
2460
2461       To re-create the working tree, use "brz checkout".
2462
2463
2464   brz rename
2465       Alias for "mv", see "brz mv".
2466
2467   brz renames [DIR]
2468       Options:
2469           --help, -h                Show help message.
2470           --quiet, -q               Only display errors and warnings.
2471           --usage                   Show usage message and options.
2472           --verbose, -v             Display more information.
2473
2474       See also: status
2475
2476       Show list of renamed files.
2477
2478
2479
2480   brz resolve [FILE...]
2481       Options:
2482           --action ARG              How to resolve the conflict.
2483           --auto                    Detect whether conflict has been
2484                                     resolved by user.
2485           --done                    Marks the conflict as resolved.
2486           --take-other              Resolve the conflict taking the merged
2487                                     version into account.
2488           --take-this               Resolve the conflict preserving the
2489                                     version in the working tree.
2490           --all                     Resolve all conflicts in this tree.
2491           --directory ARG, -d       Branch to operate on, instead of working
2492                                     directory.
2493           --help, -h                Show help message.
2494           --quiet, -q               Only display errors and warnings.
2495           --usage                   Show usage message and options.
2496           --verbose, -v             Display more information.
2497
2498       Alias: resolved
2499
2500       See also: conflicts
2501
2502       Mark a conflict as resolved.
2503
2504       Merge will do its best to combine the  changes  in  two  branches,  but
2505       there are some kinds of problems only a human can fix.  When it encoun‐
2506       ters those, it will mark a conflict.  A conflict means that you need to
2507       fix something, before you can commit.
2508
2509       Once  you have fixed a problem, use "brz resolve" to automatically mark
2510       text conflicts as fixed, "brz resolve FILE" to mark a specific conflict
2511       as resolved, or "brz resolve --all" to mark all conflicts as resolved.
2512
2513
2514   brz resolved
2515       Alias for "resolve", see "brz resolve".
2516
2517   brz revert [FILE...]
2518       Options:
2519           --forget-merges           Remove pending merge marker, without
2520                                     changing any files.
2521           --help, -h                Show help message.
2522           --no-backup               Do not save backups of reverted files.
2523           --quiet, -q               Only display errors and warnings.
2524           --revision ARG, -r        See "help revisionspec" for details.
2525           --usage                   Show usage message and options.
2526           --verbose, -v             Display more information.
2527
2528       See also: cat, export, merge, shelve
2529
2530       Set  files in the working tree back to the contents of a previous revi‐
2531       sion.
2532
2533       Giving a list of files will revert only those  files.   Otherwise,  all
2534       files will be reverted.  If the revision is not specified with '--revi‐
2535       sion', the working tree basis revision is used. A revert operation  af‐
2536       fects  only  the working tree, not any revision history like the branch
2537       and repository or the working tree basis revision.
2538
2539       To remove only some changes, without reverting to a prior version,  use
2540       merge instead.  For example, "merge . -r -2..-3" (don't forget the ".")
2541       will remove the changes introduced by  the  second  last  commit  (-2),
2542       without  affecting  the changes introduced by the last commit (-1).  To
2543       remove certain changes on a hunk-by-hunk basis, see the shelve command.
2544       To  update the branch to a specific revision or the latest revision and
2545       update the working tree accordingly while preserving local changes, see
2546       the update command.
2547
2548       Uncommitted changes to files that are reverted will be discarded.  How‐
2549       ever, by default, any files that have been  manually  changed  will  be
2550       backed  up  first.   (Files  changed  only by merge are not backed up.)
2551       Backup files have '.~#~' appended to their name, where # is a number.
2552
2553       When you provide files, you can use their current pathname or the path‐
2554       name  from  the target revision.  So you can use revert to "undelete" a
2555       file by name.  If you name a directory, all the contents of that direc‐
2556       tory will be reverted.
2557
2558       If  you  have newly added files since the target revision, they will be
2559       removed.  If the files to be removed have been changed, backups will be
2560       created  as  above.   Directories  containing unknown files will not be
2561       deleted.
2562
2563       The working tree contains a list of revisions that have been merged but
2564       not  yet committed. These revisions will be included as additional par‐
2565       ents of the next commit.  Normally, using revert clears  that  list  as
2566       well as reverting the files.  If any files are specified, revert leaves
2567       the list of uncommitted merges alone and reverts only the  files.   Use
2568       \*(Aq\*(Aqbrz  revert.\*(Aq\*(Aq  in  the tree root to revert all files
2569       but  keep  the  recorded  merges,  and  \*(Aq\*(Aqbrz   revert   --for‐
2570       get-merges\*(Aq\*(Aq  to clear the pending merge list without reverting
2571       any files.
2572
2573       Using "brz revert --forget-merges", it is possible to apply all of  the
2574       changes  from  a  branch in a single revision.  To do this, perform the
2575       merge as desired.  Then doing revert with the "--forget-merges"  option
2576       will keep the content of the tree as it was, but it will clear the list
2577       of pending merges.  The next  commit  will  then  contain  all  of  the
2578       changes  that  are  present  in the other branch, but without any other
2579       parent revisions.  Because this technique forgets where  these  changes
2580       originated, it may cause additional conflicts on later merges involving
2581       the same source and target branches.
2582
2583
2584   brz revno [LOCATION]
2585       Options:
2586           --help, -h                Show help message.
2587           --quiet, -q               Only display errors and warnings.
2588           --revision ARG, -r        See "help revisionspec" for details.
2589           --tree                    Show revno of working tree.
2590           --usage                   Show usage message and options.
2591           --verbose, -v             Display more information.
2592
2593       See also: info
2594
2595       Show current revision number.
2596
2597       This is equal to the number of revisions on this branch.
2598
2599
2600   brz rm
2601       Alias for "remove", see "brz remove".
2602
2603   brz rmbranch
2604       Alias for "remove-branch", see "brz remove-branch".
2605
2606   brz root [FILENAME]
2607       Options:
2608           --help, -h                Show help message.
2609           --quiet, -q               Only display errors and warnings.
2610           --usage                   Show usage message and options.
2611           --verbose, -v             Display more information.
2612
2613       Show the tree root directory.
2614
2615       The root is the nearest enclosing directory with a control directory.
2616
2617
2618   brz send [SUBMIT_BRANCH] [PUBLIC_BRANCH]
2619       Options:
2620           --body ARG                Body for the email.
2621           --format ARG              Use the specified output format.
2622           --from ARG, -f            Branch to generate the submission from,
2623                                     rather than the one containing the
2624                                     working directory.
2625           --help, -h                Show help message.
2626           --mail-to ARG             Mail the request to this address.
2627           --message ARG, -m         Message string.
2628           --no-bundle               Do not include a bundle in the merge
2629                                     directive.
2630           --no-patch                Do not include a preview patch in the
2631                                     merge directive.
2632           --output ARG, -o          Write merge directive to this file or
2633                                     directory; use - for stdout.
2634           --quiet, -q               Only display errors and warnings.
2635           --remember                Remember submit and public branch.
2636           --revision ARG, -r        See "help revisionspec" for details.
2637           --strict                  Refuse to send if there are uncommitted
2638                                     changes in the working tree, --no-strict
2639                                     disables the check.
2640           --usage                   Show usage message and options.
2641           --verbose, -v             Display more information.
2642
2643       See also: merge, pull
2644
2645       Mail or create a merge-directive for submitting changes.
2646
2647       A merge directive provides many things needed for requesting merges:
2648
2649       * A machine-readable description of the merge to perform
2650
2651       * An optional patch that is a preview of the changes requested
2652
2653       * An optional bundle of revision data, so that the changes can  be  ap‐
2654       plied
2655         directly from the merge directive, without retrieving data from a
2656         branch.
2657
2658       \*(Aqbrz  send\*(Aq creates a compact data set that, when applied using
2659       brz merge, has the same effect as merging from the source branch.
2660
2661       By default the merge directive is self-contained and can be applied  to
2662       any  branch  containing  submit_branch in its ancestory without needing
2663       access to the source branch.
2664
2665       If --no-bundle is specified, then Breezy doesn't send the  contents  of
2666       the  revisions,  but  only  a structured request to merge from the pub‐
2667       lic_location.  In that case the public_branch is needed and it must  be
2668       up-to-date  and  accessible to the recipient.  The public_branch is al‐
2669       ways included if known, so that people can check it later.
2670
2671       The submit branch defaults to the parent of the source branch, but  can
2672       be overridden.  Both submit branch and public branch will be remembered
2673       in branch.conf the first time they are used for  a  particular  branch.
2674       The  source  branch  defaults to that containing the working directory,
2675       but can be changed using --from.
2676
2677       Both the submit branch and the public branch follow the usual  behavior
2678       with  respect  to  --remember: If there is no default location set, the
2679       first send will set it (use --no-remember to avoid setting  it).  After
2680       that,  you can omit the location to use the default.  To change the de‐
2681       fault, use --remember. The value will only be saved if the location can
2682       be accessed.
2683
2684       In  order  to  calculate  those  changes,  brz  must analyse the submit
2685       branch.  Therefore it is most efficient for the submit branch to  be  a
2686       local  mirror.   If  a  public location is known for the submit_branch,
2687       that location is used in the merge directive.
2688
2689       The default behaviour is to send the merge directive by mail, unless -o
2690       is given, in which case it is sent to a file.
2691
2692       Mail  is sent using your preferred mail program.  This should be trans‐
2693       parent on Windows (it uses MAPI).  On Unix, it requires  the  xdg-email
2694       utility.  If the preferred client can't be found (or used), your editor
2695       will be used.
2696
2697       To use a specific mail program, set the mail_client  configuration  op‐
2698       tion.   Supported values for specific clients are "claws", "evolution",
2699       "kmail", "mail.app" (MacOS X's Mail.app),  "mutt",  and  "thunderbird";
2700       generic  options  are  "default",  "editor", "emacsclient", "mapi", and
2701       "xdg-email".  Plugins may also add supported clients.
2702
2703       If mail is being sent, a to address is required.  This can be  supplied
2704       either  on  the commandline, by setting the submit_to configuration op‐
2705       tion in the branch itself or the child_submit_to  configuration  option
2706       in the submit branch.
2707
2708       The merge directives created by brz send may be applied using brz merge
2709       or brz pull by specifying a file containing a merge  directive  as  the
2710       location.
2711
2712       brz send makes extensive use of public locations to map local locations
2713       into URLs that can be used by other people.  See \*(Aqbrz help configu‐
2714       ration\*(Aq to set them, and use \*(Aqbrz info\*(Aq to display them.
2715
2716
2717   brz serve
2718       Options:
2719           --allow-writes            By default the server is a readonly
2720                                     server.  Supplying --allow-writes
2721                                     enables write access to the contents of
2722                                     the served directory and below.  Note
2723                                     that  \*(Aq\*(Aqbrz  serve\*(Aq\*(Aq does
2724       not perform
2725                                     authentication, so unless some form of
2726                                     external authentication is arranged
2727                                     supplying this option leads to global
2728                                     uncontrolled write access to your file
2729                                     system.
2730           --client-timeout ARG      Override the default idle client timeout
2731                                     (5min).
2732           --directory ARG, -d       Serve contents of this directory.
2733           --help, -h                Show help message.
2734           --inet                    Serve on stdin/out for use from inetd or
2735                                     sshd.
2736           --listen ARG              Listen for connections on nominated
2737                                     address.
2738           --port ARG                Listen for connections on nominated
2739                                     port.  Passing 0 as the port number will
2740                                     result in a dynamically allocated port.
2741                                     The default port depends on the
2742                                     protocol.
2743           --protocol ARG            Protocol to serve.
2744           --bzr                     The Bazaar smart server protocol over
2745                                     TCP. (default port: 4155)
2746           --git                     Git Smart server protocol over TCP.
2747                                     (default port: 9418)
2748           --git-receive-pack        Git Smart server receive pack command.
2749                                     (inetd mode only)
2750           --git-upload-pack         Git Smart server upload pack command.
2751                                     (inetd mode only)
2752           --quiet, -q               Only display errors and warnings.
2753           --usage                   Show usage message and options.
2754           --verbose, -v             Display more information.
2755
2756       Alias: server
2757
2758       Run the brz server.
2759
2760
2761   brz server
2762       Alias for "serve", see "brz serve".
2763
2764   brz shelve [FILE...]
2765       Options:
2766           --all                     Shelve all changes.
2767           --destroy                 Destroy removed changes instead of
2768                                     shelving them.
2769           --directory ARG, -d       Branch to operate on, instead of working
2770                                     directory.
2771           --help, -h                Show help message.
2772           --list                    List shelved changes.
2773           --message ARG, -m         Message string.
2774           --quiet, -q               Only display errors and warnings.
2775           --revision ARG, -r        See "help revisionspec" for details.
2776           --usage                   Show usage message and options.
2777           --verbose, -v             Display more information.
2778           --writer ARG              Method to use for writing diffs.
2779           --plain                   Plaintext diff output.
2780
2781       See also: configuration, unshelve
2782
2783       Temporarily set aside some changes from the current tree.
2784
2785       Shelve allows you to  temporarily  put  changes  you've  made  "on  the
2786       shelf",  ie. out of the way, until a later time when you can bring them
2787       back from the shelf with  the  'unshelve'  command.   The  changes  are
2788       stored alongside your working tree, and so they aren't propagated along
2789       with your branch nor will they survive its deletion.
2790
2791       If shelve --list is specified, previously-shelved changes are listed.
2792
2793       Shelve is intended to help separate several sets of changes  that  have
2794       been  inappropriately  mingled.   If  you  just  want to get rid of all
2795       changes and you don't need to restore them later, use revert.   If  you
2796       want to shelve all text changes at once, use shelve --all.
2797
2798       If  filenames  are  specified,  only the changes to those files will be
2799       shelved. Other files will be left untouched.
2800
2801       If a revision  is  specified,  changes  since  that  revision  will  be
2802       shelved.
2803
2804       You  can  put  multiple  items on the shelf, and by default, 'unshelve'
2805       will restore the most recently shelved changes.
2806
2807       For complicated changes, it is possible to edit the changes in a  sepa‐
2808       rate  editor  program  to decide what the file remaining in the working
2809       copy should look like.  To do this, add the configuration option
2810
2811           change_editor = PROGRAM {new_path} {old_path}
2812
2813       where {new_path} is replaced with the path of the new  version  of  the
2814       file and {old_path} is replaced with the path of the old version of the
2815       file.  The PROGRAM should save the new file with the  desired  contents
2816       of the file in the working tree.
2817
2818
2819   brz sign-my-commits [LOCATION] [COMMITTER]
2820       Options:
2821           --dry-run                 Don't actually sign anything, just print
2822                                     the revisions that would be signed.
2823           --help, -h                Show help message.
2824           --quiet, -q               Only display errors and warnings.
2825           --usage                   Show usage message and options.
2826           --verbose, -v             Display more information.
2827
2828       Sign all commits by a given committer.
2829
2830       If  location  is not specified the local tree is used.  If committer is
2831       not specified the default committer is used.
2832
2833       This does not sign commits that already have signatures.
2834
2835
2836   brz split TREE
2837       Options:
2838           --help, -h                Show help message.
2839           --quiet, -q               Only display errors and warnings.
2840           --usage                   Show usage message and options.
2841           --verbose, -v             Display more information.
2842
2843       See also: join
2844
2845       Split a subdirectory of a tree into a separate tree.
2846
2847       This command will produce a target tree in a format that supports  rich
2848       roots,  like  'rich-root' or 'rich-root-pack'.  These formats cannot be
2849       converted into earlier formats like 'dirstate-tags'.
2850
2851       The TREE argument should be a subdirectory of  a  working  tree.   That
2852       subdirectory  will  be converted into an independent tree, with its own
2853       branch.  Commits in the top-level tree will not apply to the  new  sub‐
2854       tree.
2855
2856
2857   brz st
2858       Alias for "status", see "brz status".
2859
2860   brz stat
2861       Alias for "status", see "brz status".
2862
2863   brz status [FILE...]
2864       Options:
2865           --change ARG, -c          Select changes introduced by the
2866                                     specified revision. See also "help
2867                                     revisionspec".
2868           --help, -h                Show help message.
2869           --no-classify             Do not mark object type using indicator.
2870           --no-pending              Don't show pending merges.
2871           --quiet, -q               Only display errors and warnings.
2872           --revision ARG, -r        See "help revisionspec" for details.
2873           --short, -S               Use short status indicators.
2874           --show-ids                Show internal object ids.
2875           --usage                   Show usage message and options.
2876           --verbose, -v             Display more information.
2877           --versioned, -V           Only show versioned files.
2878
2879       Aliases: st, stat
2880
2881       See also: diff, revert, status-flags
2882
2883       Display status summary.
2884
2885       This  reports on versioned and unknown files, reporting them grouped by
2886       state.  Possible states are:
2887
2888       added
2889           Versioned in the working copy but not in the previous revision.
2890
2891       removed
2892           Versioned in the previous revision but removed or deleted
2893           in the working copy.
2894
2895       renamed
2896           Path of this file changed from the previous revision;
2897           the text may also have changed.  This includes files whose
2898           parent directory was renamed.
2899
2900       modified
2901           Text has changed since the previous revision.
2902
2903       kind changed
2904           File kind has been changed (e.g. from file to directory).
2905
2906       unknown
2907           Not versioned and not matching an ignore pattern.
2908
2909       Additionally for directories, symlinks and files with  a  changed  exe‐
2910       cutable  bit,  Breezy  indicates their type using a trailing character:
2911       '/', '@' or '*' respectively. These decorations can be  disabled  using
2912       the '--no-classify' option.
2913
2914       To  see ignored files use 'brz ignored'.  For details on the changes to
2915       file texts, use 'brz diff'.
2916
2917       Note that --short or -S gives status flags for each  item,  similar  to
2918       Subversion's  status  command. To get output similar to svn -q, use brz
2919       status -SV.
2920
2921       If no arguments are specified, the status of the entire working  direc‐
2922       tory  is  shown.   Otherwise, only the status of the specified files or
2923       directories is reported.  If a directory is given, status  is  reported
2924       for everything inside that directory.
2925
2926       Before merges are committed, the pending merge tip revisions are shown.
2927       To see all pending merge revisions, use the -v  option.   To  skip  the
2928       display of pending merge information altogether, use the no-pending op‐
2929       tion or specify a file/directory.
2930
2931       To compare the working directory to a specific revision, pass a  single
2932       revision to the revision argument.
2933
2934       To  see which files have changed in a specific revision, or between two
2935       revisions, pass a revision range to the revision argument.   This  will
2936       produce the same results as calling 'brz diff --summarize'.
2937
2938
2939   brz switch [TO_LOCATION]
2940       Options:
2941           --create-branch, -b       Create the target branch from this one
2942                                     before switching to it.
2943           --directory ARG, -d       Branch to operate on, instead of working
2944                                     directory.
2945           --force                   Switch even if local commits will be
2946                                     lost.
2947           --help, -h                Show help message.
2948           --quiet, -q               Only display errors and warnings.
2949           --revision ARG, -r        See "help revisionspec" for details.
2950           --store                   Store and restore uncommitted changes in
2951                                     the branch.
2952           --usage                   Show usage message and options.
2953           --verbose, -v             Display more information.
2954
2955       Set the branch of a checkout and update.
2956
2957       For  lightweight  checkouts,  this changes the branch being referenced.
2958       For heavyweight checkouts, this checks that there are no local  commits
2959       versus  the current bound branch, then it makes the local branch a mir‐
2960       ror of the new location and binds to it.
2961
2962       In both cases, the working tree is updated and uncommitted changes  are
2963       merged. The user can commit or revert these as they desire.
2964
2965       Pending merges need to be committed or reverted before using switch.
2966
2967       The  path  to  the branch to switch to can be specified relative to the
2968       parent directory of the current branch. For example, if  you  are  cur‐
2969       rently  in  a  checkout of /path/to/branch, specifying 'newbranch' will
2970       find a branch at /path/to/newbranch.
2971
2972       Bound branches use the nickname of its master branch unless it  is  set
2973       locally,  in  which case switching will update the local nickname to be
2974       that of the master.
2975
2976
2977   brz tag [TAG_NAME]
2978       Options:
2979           --delete                  Delete this tag rather than placing it.
2980           --directory ARG, -d       Branch in which to place the tag.
2981           --force                   Replace existing tags.
2982           --help, -h                Show help message.
2983           --quiet, -q               Only display errors and warnings.
2984           --revision ARG, -r        See "help revisionspec" for details.
2985           --usage                   Show usage message and options.
2986           --verbose, -v             Display more information.
2987
2988       See also: commit, tags
2989
2990       Create, remove or modify a tag naming a revision.
2991
2992       Tags give human-meaningful names to revisions.  Commands that take a -r
2993       (--revision)  option  can  be  given -rtag:X, where X is any previously
2994       created tag.
2995
2996       Tags are stored in the branch.  Tags are copied from one branch to  an‐
2997       other along when you branch, push, pull or merge.
2998
2999       It  is  an error to give a tag name that already exists unless you pass
3000       --force, in which case the tag is moved to point to the new revision.
3001
3002       To rename a tag (change the name but keep it on the same revsion),  run
3003       \*(Aq\*(Aqbrz   tag   new-name   -r   tag:old-name\*(Aq\*(Aq  and  then
3004       \*(Aq\*(Aqbrz tag --delete oldname\*(Aq\*(Aq.
3005
3006       If no tag name is specified it will be determined  through  the  'auto‐
3007       matic_tag_name'  hook.  This  can e.g. be used to automatically tag up‐
3008       stream  releases  by  reading  configure.ac.  See  \*(Aq\*(Aqbrz   help
3009       hooks\*(Aq\*(Aq for details.
3010
3011
3012   brz tags
3013       Options:
3014           --directory ARG, -d       Branch whose tags should be displayed.
3015           --help, -h                Show help message.
3016           --quiet, -q               Only display errors and warnings.
3017           --revision ARG, -r        See "help revisionspec" for details.
3018           --show-ids                Show internal object ids.
3019           --sort ARG                Sort tags by different criteria.
3020           --usage                   Show usage message and options.
3021           --verbose, -v             Display more information.
3022
3023       See also: tag
3024
3025       List tags.
3026
3027       This  command  shows a table of tag names and the revisions they refer‐
3028       ence.
3029
3030
3031   brz testament [BRANCH]
3032       Options:
3033           --help, -h                Show help message.
3034           --long                    Produce long-format testament.
3035           --quiet, -q               Only display errors and warnings.
3036           --revision ARG, -r        See "help revisionspec" for details.
3037           --strict                  Produce a strict-format testament.
3038           --usage                   Show usage message and options.
3039           --verbose, -v             Display more information.
3040
3041       Show testament (signing-form) of a revision.
3042
3043
3044   brz unbind
3045       Options:
3046           --directory ARG, -d       Branch to operate on, instead of working
3047                                     directory.
3048           --help, -h                Show help message.
3049           --quiet, -q               Only display errors and warnings.
3050           --usage                   Show usage message and options.
3051           --verbose, -v             Display more information.
3052
3053       See also: bind, checkouts
3054
3055       Convert the current checkout into a regular branch.
3056
3057       After unbinding, the local branch is considered independent and  subse‐
3058       quent commits will be local only.
3059
3060
3061   brz uncommit [LOCATION]
3062       Options:
3063           --dry-run                 Don't actually make changes.
3064           --force                   Say yes to all questions.
3065           --help, -h                Show help message.
3066           --keep-tags               Keep tags that point to removed
3067                                     revisions.
3068           --local                   Only remove the commits from the local
3069                                     branch when in a checkout.
3070           --quiet, -q               Only display errors and warnings.
3071           --revision ARG, -r        See "help revisionspec" for details.
3072           --usage                   Show usage message and options.
3073           --verbose, -v             Display more information.
3074
3075       See also: commit
3076
3077       Remove the last committed revision.
3078
3079       --verbose  will  print  out  what  is being removed.  --dry-run will go
3080       through all the motions, but not actually remove anything.
3081
3082       If --revision is specified, uncommit revisions to leave the  branch  at
3083       the  specified  revision.  For example, "brz uncommit -r 15" will leave
3084       the branch at revision 15.
3085
3086       Uncommit leaves the working tree ready for  a  new  commit.   The  only
3087       change  it  may make is to restore any pending merges that were present
3088       before the commit.
3089
3090
3091   brz unshelve [SHELF_ID]
3092       Options:
3093           --action ARG              The action to perform.
3094           --apply                   Apply changes and remove from the shelf.
3095           --delete-only             Delete changes without applying them.
3096           --dry-run                 Show changes, but do not apply or remove
3097                                     them.
3098           --keep                    Apply changes but don't delete them.
3099           --preview                 Instead of unshelving the changes, show
3100                                     the diff that would result from
3101                                     unshelving.
3102           --directory ARG, -d       Branch to operate on, instead of working
3103                                     directory.
3104           --help, -h                Show help message.
3105           --quiet, -q               Only display errors and warnings.
3106           --usage                   Show usage message and options.
3107           --verbose, -v             Display more information.
3108
3109       See also: shelve
3110
3111       Restore shelved changes.
3112
3113       By default, the most recently shelved changes are restored. However  if
3114       you specify a shelf by id those changes will be restored instead.  This
3115       works best when the changes don't depend on each other.
3116
3117
3118   brz up
3119       Alias for "update", see "brz update".
3120
3121   brz update [DIR]
3122       Options:
3123           --help, -h                Show help message.
3124           --quiet, -q               Only display errors and warnings.
3125           --revision ARG, -r        See "help revisionspec" for details.
3126           --show-base               Show base revision text in conflicts.
3127           --usage                   Show usage message and options.
3128           --verbose, -v             Display more information.
3129
3130       Alias: up
3131
3132       See also: pull, status-flags, working-trees
3133
3134       Update a working tree to a new revision.
3135
3136       This will perform a merge of the destination revision (the tip  of  the
3137       branch, or the specified revision) into the working tree, and then make
3138       that revision the basis revision for the working tree.
3139
3140       You can use this to visit an older revision, or  to  update  a  working
3141       tree that is out of date from its branch.
3142
3143       If  there are any uncommitted changes in the tree, they will be carried
3144       across and remain as uncommitted changes after the update.  To  discard
3145       these  changes, use 'brz revert'.  The uncommitted changes may conflict
3146       with the changes brought in by the change in basis revision.
3147
3148       If the tree's branch is bound to a master branch, brz will also  update
3149       the branch from the master.
3150
3151       You  cannot update just a single file or directory, because each Breezy
3152       working tree has just a single basis revision.  If you want to  restore
3153       a  file that has been removed locally, use 'brz revert' instead of 'brz
3154       update'.  If you want to restore a file to its state in a previous  re‐
3155       vision,  use 'brz revert' with a '-r' option, or use 'brz cat' to write
3156       out the old content of that file to a new location.
3157
3158       The 'dir' argument, if given, must be the location of  the  root  of  a
3159       working tree to update.  By default, the working tree that contains the
3160       current working directory is used.
3161
3162
3163   brz upgrade [URL]
3164       Options:
3165           --clean                   Remove the backup.bzr directory if
3166                                     successful.
3167           --dry-run                 Show what would be done, but don't
3168                                     actually do anything.
3169           --format ARG              Upgrade to a specific format.  See "brz
3170                                     help formats" for details.
3171           --2a                      Format for the bzr 2.0 series.
3172           --bzr                     Format for the bzr 2.0 series.
3173           --default                 Format for the bzr 2.0 series.
3174           --git                     GIT repository.
3175           --git-bare                Bare GIT repository (no working tree).
3176           --help, -h                Show help message.
3177           --quiet, -q               Only display errors and warnings.
3178           --usage                   Show usage message and options.
3179           --verbose, -v             Display more information.
3180
3181       See also: check, formats, reconcile
3182
3183       Upgrade a repository, branch or working tree to a newer format.
3184
3185       When the default format has  changed  after  a  major  new  release  of
3186       Bazaar/Breezy,  you  may be informed during certain operations that you
3187       should upgrade. Upgrading to a newer format may improve performance  or
3188       make new features available. It may however limit interoperability with
3189       older repositories or with older versions of Bazaar or Breezy.
3190
3191       If you wish to upgrade to a particular format rather than  the  current
3192       default,  that can be specified using the --format option.  As a conse‐
3193       quence, you can use the upgrade command this way to "downgrade"  to  an
3194       earlier  format,  though  some  conversions are a one way process (e.g.
3195       changing from the 1.x default to the 2.x default) so downgrading is not
3196       always possible.
3197
3198       A  backup.bzr.~#~  directory  is created at the start of the conversion
3199       process (where # is a number). By default, this is left there  on  com‐
3200       pletion. If the conversion fails, delete the new .bzr directory and re‐
3201       name this one back in its place. Use the --clean option to ask for  the
3202       backup.bzr  directory to be removed on successful conversion.  Alterna‐
3203       tively, you can delete it by hand if everything looks good afterwards.
3204
3205       If the location given is a shared repository,  dependent  branches  are
3206       also  converted  provided the repository converts successfully.  If the
3207       conversion of a branch fails, remaining branches are still tried.
3208
3209       For more  information  on  upgrades,  see  the  Breezy  Upgrade  Guide,
3210       https://www.breezy-vcs.org/doc/en/upgrade-guide/.
3211
3212
3213   brz verify-signatures [LOCATION]
3214       Options:
3215           --acceptable-keys ARG, -k Comma separated list of GPG key patterns
3216                                     which are acceptable for verification.
3217           --help, -h                Show help message.
3218           --quiet, -q               Only display errors and warnings.
3219           --revision ARG, -r        See "help revisionspec" for details.
3220           --usage                   Show usage message and options.
3221           --verbose, -v             Display more information.
3222
3223       Verify all commit signatures.
3224
3225       Verifies that all commits in the branch are signed by known GnuPG keys.
3226
3227
3228   brz version
3229       Options:
3230           --help, -h                Show help message.
3231           --quiet, -q               Only display errors and warnings.
3232           --short                   Print just the version number.
3233           --usage                   Show usage message and options.
3234           --verbose, -v             Display more information.
3235
3236       Show version of brz.
3237
3238
3239   brz version-info [LOCATION]
3240       Options:
3241           --all                     Include all possible information.
3242           --check-clean             Check if tree is clean.
3243           --format ARG              Select the output format.
3244           --custom                  Version info in Custom template-based
3245                                     format.
3246           --python                  Version info in Python format.
3247           --rio                     Version info in RIO (simple text) format
3248                                     (default).
3249           --help, -h                Show help message.
3250           --include-file-revisions  Include the last revision for each file.
3251           --include-history         Include the revision-history.
3252           --quiet, -q               Only display errors and warnings.
3253           --revision ARG, -r        See "help revisionspec" for details.
3254           --template ARG            Template for the output.
3255           --usage                   Show usage message and options.
3256           --verbose, -v             Display more information.
3257
3258       Show version information about this tree.
3259
3260       You  can  use this command to add information about version into source
3261       code of an application. The output can be in one of the supported  for‐
3262       mats or in a custom format based on a template.
3263
3264       For example:
3265
3266         brz version-info --custom \
3267           --template="#define VERSION_INFO \"Project 1.2.3 (r{revno})\"\n"
3268
3269       will  produce a C header file with formatted string containing the cur‐
3270       rent revision number. Other supported variables in templates are:
3271
3272         * {date} - date of the last revision
3273         * {build_date} - current date
3274         * {revno} - revision number
3275         * {revision_id} - revision id
3276         * {branch_nick} - branch nickname
3277         * {clean} - 0 if the source tree contains uncommitted changes,
3278                     otherwise 1
3279
3280
3281   brz view [FILE...]
3282       Options:
3283           --all                     Apply list or delete action to all
3284                                     views.
3285           --delete                  Delete the view.
3286           --help, -h                Show help message.
3287           --name ARG                Name of the view to define, list or
3288                                     delete.
3289           --quiet, -q               Only display errors and warnings.
3290           --switch ARG              Name of the view to switch to.
3291           --usage                   Show usage message and options.
3292           --verbose, -v             Display more information.
3293
3294       Manage filtered views.
3295
3296       Views provide a mask over the tree so that users can focus on a  subset
3297       of  a  tree when doing their work. After creating a view, commands that
3298       support a list of files - status, diff, commit, etc - effectively  have
3299       that  list  of  files  implicitly given each time.  An explicit list of
3300       files can still be given but those files must  be  within  the  current
3301       view.
3302
3303       In  most  cases,  a view has a short life-span: it is created to make a
3304       selected change and is deleted once that change is committed.  At other
3305       times,  you  may  wish to create one or more named views and switch be‐
3306       tween them.
3307
3308       To disable the current view without deleting it, you can switch to  the
3309       pseudo view called \*(Aq\*(Aqoff\*(Aq\*(Aq. This can be useful when you
3310       need to see the whole tree for an operation or  two  (e.g.  merge)  but
3311       want to switch back to your view after that.
3312
3313       Examples:
3314         To define the current view:
3315
3316           brz view file1 dir1 ...
3317
3318         To list the current view:
3319
3320           brz view
3321
3322         To delete the current view:
3323
3324           brz view --delete
3325
3326         To disable the current view without deleting it:
3327
3328           brz view --switch off
3329
3330         To define a named view and switch to it:
3331
3332           brz view --name view-name file1 dir1 ...
3333
3334         To list a named view:
3335
3336           brz view --name view-name
3337
3338         To delete a named view:
3339
3340           brz view --name view-name --delete
3341
3342         To switch to a named view:
3343
3344           brz view --switch view-name
3345
3346         To list all views defined:
3347
3348           brz view --all
3349
3350         To delete all views:
3351
3352           brz view --delete --all
3353
3354
3355   brz whoami [NAME]
3356       Options:
3357           --branch                  Set identity for the current branch
3358                                     instead of globally.
3359           --directory ARG, -d       Branch to operate on, instead of working
3360                                     directory.
3361           --email                   Display email address only.
3362           --help, -h                Show help message.
3363           --quiet, -q               Only display errors and warnings.
3364           --usage                   Show usage message and options.
3365           --verbose, -v             Display more information.
3366
3367       Show or set brz user id.
3368
3369       Examples:
3370           Show the email of the current user:
3371
3372               brz whoami --email
3373
3374           Set the current user:
3375
3376               brz whoami "Frank Chu <fchu@example.com>"
3377
3378

ENVIRONMENT

3380       BRZPATH
3381              Path where brz is to look for shell plugin external commands.
3382
3383       BRZ_EMAIL
3384              E-Mail address of the user. Overrides EMAIL.
3385
3386       EMAIL  E-Mail address of the user.
3387
3388       BRZ_EDITOR
3389              Editor for editing commit messages. Overrides EDITOR.
3390
3391       EDITOR Editor for editing commit messages.
3392
3393       BRZ_PLUGIN_PATH
3394              Paths where brz should look for plugins.
3395
3396       BRZ_DISABLE_PLUGINS
3397              Plugins that brz should not load.
3398
3399       BRZ_PLUGINS_AT
3400              Plugins to load from a directory not in BRZ_PLUGIN_PATH.
3401
3402       BRZ_HOME
3403              Directory holding breezy config dir. Overrides HOME.
3404
3405       BRZ_HOME (Win32)
3406              Directory holding breezy config dir. Overrides APPDATA and HOME.
3407
3408       BZR_REMOTE_PATH
3409              Full name of remote 'brz' command (for brz+ssh:// URLs).
3410
3411       BRZ_SSH
3412              Path  to SSH client, or one of paramiko, openssh, sshcorp, plink
3413              or lsh.
3414
3415       BRZ_LOG
3416              Location of brz.log (use '/dev/null' to suppress log).
3417
3418       BRZ_LOG (Win32)
3419              Location of brz.log (use 'NUL' to suppress log).
3420
3421       BRZ_COLUMNS
3422              Override implicit terminal width.
3423
3424       BRZ_CONCURRENCY
3425              Number of processes that can be run concurrently (selftest)
3426
3427       BRZ_PROGRESS_BAR
3428              Override the progress display. Values are 'none' or 'text'.
3429
3430       BRZ_PDB
3431              Control whether to launch a debugger on error.
3432
3433       BRZ_SIGQUIT_PDB
3434              Control whether SIGQUIT behaves normally or  invokes  a  breakin
3435              debugger.
3436
3437       BRZ_TEXTUI_INPUT
3438              Force  console  input mode for prompts to line-based (instead of
3439              char-based).
3440

FILES

3442       ~/.config/breezy/breezy.conf
3443              Contains the user's default configuration. The section [DEFAULT]
3444              is used to define general configuration that will be applied ev‐
3445              erywhere.  The section [ALIASES] can be used to  create  command
3446              aliases for commonly used options.
3447
3448              A typical config file might look something like:
3449
3450              [DEFAULT]
3451              email=John Doe <jdoe@isp.com>
3452              [ALIASES]
3453              commit = commit --strict
3454              log10 = log --short -r -10..-1
3455

SEE ALSO

3457       https://www.breezy-vcs.org/
3458
3459
3460
34613.2.1                             2022-01-19                            brz(1)
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