hgext/histedit.py
author Matt Harbison <matt_harbison@yahoo.com>
Fri, 27 Dec 2019 18:21:41 -0500
changeset 43995 801b8d314791
parent 43933 bde97bee321f
child 44212 cb8b67016110
child 44402 9b8e13a038db
permissions -rw-r--r--
histedit: avoid using a list comprehension to fill a list with fixed values Flagged by PyCharm as an unused assignment for the variable in the list. Differential Revision: https://phab.mercurial-scm.org/D7762
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
     1
# histedit.py - interactive history editing for mercurial
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
     2
#
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
     3
# Copyright 2009 Augie Fackler <raf@durin42.com>
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
     4
#
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
     5
# This software may be used and distributed according to the terms of the
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
     6
# GNU General Public License version 2 or any later version.
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
     7
"""interactive history editing
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
     8
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
     9
With this extension installed, Mercurial gains one new command: histedit. Usage
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    10
is as follows, assuming the following history::
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    11
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    12
 @  3[tip]   7c2fd3b9020c   2009-04-27 18:04 -0500   durin42
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    13
 |    Add delta
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    14
 |
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    15
 o  2   030b686bedc4   2009-04-27 18:04 -0500   durin42
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    16
 |    Add gamma
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    17
 |
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    18
 o  1   c561b4e977df   2009-04-27 18:04 -0500   durin42
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    19
 |    Add beta
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    20
 |
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    21
 o  0   d8d2fcd0e319   2009-04-27 18:04 -0500   durin42
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    22
      Add alpha
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    23
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    24
If you were to run ``hg histedit c561b4e977df``, you would see the following
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    25
file open in your editor::
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    26
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    27
 pick c561b4e977df Add beta
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    28
 pick 030b686bedc4 Add gamma
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    29
 pick 7c2fd3b9020c Add delta
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    30
18322
e819c12a8bd0 histedit: correct changeset IDs in online help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 17771
diff changeset
    31
 # Edit history between c561b4e977df and 7c2fd3b9020c
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    32
 #
20503
23dc77874191 histedit: clarify description of fold command
Adrian Zgorzałek <adek@fb.com>
parents: 20071
diff changeset
    33
 # Commits are listed from least to most recent
23dc77874191 histedit: clarify description of fold command
Adrian Zgorzałek <adek@fb.com>
parents: 20071
diff changeset
    34
 #
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    35
 # Commands:
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    36
 #  p, pick = use commit
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    37
 #  e, edit = use commit, but stop for amending
20511
5840da876235 histedit: shorten new fold message
Matt Mackall <mpm@selenic.com>
parents: 20503
diff changeset
    38
 #  f, fold = use commit, but combine it with the one above
31056
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
    39
 #  r, roll = like fold, but discard this commit's description and date
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    40
 #  d, drop = remove commit from history
26100
5706d130ec16 histedit: improve discoverability of edit commit message
timeless@mozdev.org
parents: 26098
diff changeset
    41
 #  m, mess = edit commit message without changing commit content
34489
270e344a6c74 histedit: removing the experimental config 'histeditng'
Saurabh Singh <singhsrb@fb.com>
parents: 34475
diff changeset
    42
 #  b, base = checkout changeset and apply further changesets from there
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    43
 #
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    44
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    45
In this file, lines beginning with ``#`` are ignored. You must specify a rule
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    46
for each revision in your history. For example, if you had meant to add gamma
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    47
before beta, and then wanted to add delta in the same revision as beta, you
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    48
would reorganize the file to look like this::
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    49
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    50
 pick 030b686bedc4 Add gamma
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    51
 pick c561b4e977df Add beta
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    52
 fold 7c2fd3b9020c Add delta
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    53
18322
e819c12a8bd0 histedit: correct changeset IDs in online help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 17771
diff changeset
    54
 # Edit history between c561b4e977df and 7c2fd3b9020c
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    55
 #
20503
23dc77874191 histedit: clarify description of fold command
Adrian Zgorzałek <adek@fb.com>
parents: 20071
diff changeset
    56
 # Commits are listed from least to most recent
23dc77874191 histedit: clarify description of fold command
Adrian Zgorzałek <adek@fb.com>
parents: 20071
diff changeset
    57
 #
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    58
 # Commands:
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    59
 #  p, pick = use commit
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    60
 #  e, edit = use commit, but stop for amending
20511
5840da876235 histedit: shorten new fold message
Matt Mackall <mpm@selenic.com>
parents: 20503
diff changeset
    61
 #  f, fold = use commit, but combine it with the one above
31056
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
    62
 #  r, roll = like fold, but discard this commit's description and date
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    63
 #  d, drop = remove commit from history
26100
5706d130ec16 histedit: improve discoverability of edit commit message
timeless@mozdev.org
parents: 26098
diff changeset
    64
 #  m, mess = edit commit message without changing commit content
34489
270e344a6c74 histedit: removing the experimental config 'histeditng'
Saurabh Singh <singhsrb@fb.com>
parents: 34475
diff changeset
    65
 #  b, base = checkout changeset and apply further changesets from there
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    66
 #
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    67
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    68
At which point you close the editor and ``histedit`` starts working. When you
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    69
specify a ``fold`` operation, ``histedit`` will open an editor when it folds
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    70
those revisions together, offering you a chance to clean up the commit message::
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    71
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    72
 Add beta
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    73
 ***
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    74
 Add delta
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
    75
31055
f1b63ec4b987 histedit: improve documentation and behaviour of dates
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 30983
diff changeset
    76
Edit the commit message to your liking, then close the editor. The date used
f1b63ec4b987 histedit: improve documentation and behaviour of dates
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 30983
diff changeset
    77
for the commit will be the later of the two commits' dates. For this example,
f1b63ec4b987 histedit: improve documentation and behaviour of dates
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 30983
diff changeset
    78
let's assume that the commit message was changed to ``Add beta and delta.``
f1b63ec4b987 histedit: improve documentation and behaviour of dates
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 30983
diff changeset
    79
After histedit has run and had a chance to remove any old or temporary
f1b63ec4b987 histedit: improve documentation and behaviour of dates
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 30983
diff changeset
    80
revisions it needed, the history looks like this::
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    81
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    82
 @  2[tip]   989b4d060121   2009-04-27 18:04 -0500   durin42
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    83
 |    Add beta and delta.
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    84
 |
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    85
 o  1   081603921c3f   2009-04-27 18:04 -0500   durin42
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    86
 |    Add gamma
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    87
 |
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    88
 o  0   d8d2fcd0e319   2009-04-27 18:04 -0500   durin42
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    89
      Add alpha
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    90
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    91
Note that ``histedit`` does *not* remove any revisions (even its own temporary
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    92
ones) until after it has completed all the editing operations, so it will
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    93
probably perform several strip operations when it's done. For the above example,
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    94
it had to run strip twice. Strip can be slow depending on a variety of factors,
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    95
so you might need to be a little patient. You can choose to keep the original
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    96
revisions by passing the ``--keep`` flag.
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    97
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    98
The ``edit`` operation will drop you back to a command prompt,
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
    99
allowing you to edit files freely, or even use ``hg record`` to commit
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   100
some changes as a separate commit. When you're done, any remaining
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   101
uncommitted changes will be committed as well. When done, run ``hg
31055
f1b63ec4b987 histedit: improve documentation and behaviour of dates
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 30983
diff changeset
   102
histedit --continue`` to finish this step. If there are uncommitted
f1b63ec4b987 histedit: improve documentation and behaviour of dates
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 30983
diff changeset
   103
changes, you'll be prompted for a new commit message, but the default
f1b63ec4b987 histedit: improve documentation and behaviour of dates
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 30983
diff changeset
   104
commit message will be the original message for the ``edit`` ed
f1b63ec4b987 histedit: improve documentation and behaviour of dates
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 30983
diff changeset
   105
revision, and the date of the original commit will be preserved.
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   106
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   107
The ``message`` operation will give you a chance to revise a commit
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   108
message without changing the contents. It's a shortcut for doing
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   109
``edit`` immediately followed by `hg histedit --continue``.
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   110
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   111
If ``histedit`` encounters a conflict when moving a revision (while
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   112
handling ``pick`` or ``fold``), it'll stop in a similar manner to
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   113
``edit`` with the difference that it won't prompt you for a commit
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   114
message when done. If you decide at this point that you don't like how
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   115
much work it will be to rearrange history, or that you made a mistake,
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   116
you can use ``hg histedit --abort`` to abandon the new changes you
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   117
have made and return to the state before you attempted to edit your
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   118
history.
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   119
18323
7648b87e76db histedit: correct the number of added revisions in online help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 18322
diff changeset
   120
If we clone the histedit-ed example repository above and add four more
7648b87e76db histedit: correct the number of added revisions in online help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 18322
diff changeset
   121
changes, such that we have the following history::
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   122
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   123
   @  6[tip]   038383181893   2009-04-27 18:04 -0500   stefan
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   124
   |    Add theta
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   125
   |
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   126
   o  5   140988835471   2009-04-27 18:04 -0500   stefan
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   127
   |    Add eta
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   128
   |
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   129
   o  4   122930637314   2009-04-27 18:04 -0500   stefan
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   130
   |    Add zeta
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   131
   |
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   132
   o  3   836302820282   2009-04-27 18:04 -0500   stefan
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   133
   |    Add epsilon
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   134
   |
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   135
   o  2   989b4d060121   2009-04-27 18:04 -0500   durin42
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   136
   |    Add beta and delta.
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   137
   |
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   138
   o  1   081603921c3f   2009-04-27 18:04 -0500   durin42
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   139
   |    Add gamma
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   140
   |
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   141
   o  0   d8d2fcd0e319   2009-04-27 18:04 -0500   durin42
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   142
        Add alpha
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   143
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   144
If you run ``hg histedit --outgoing`` on the clone then it is the same
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   145
as running ``hg histedit 836302820282``. If you need plan to push to a
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   146
repository that Mercurial does not detect to be related to the source
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   147
repo, you can add a ``--force`` option.
24199
4047982904f8 histedit: add a config allowing changing histedit rule line length limit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24196
diff changeset
   148
27414
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
   149
Config
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
   150
------
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
   151
24199
4047982904f8 histedit: add a config allowing changing histedit rule line length limit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24196
diff changeset
   152
Histedit rule lines are truncated to 80 characters by default. You
26171
49c1424424de histedit: fix English (en-US)
timeless@mozdev.org
parents: 26100
diff changeset
   153
can customize this behavior by setting a different length in your
24869
95a67d687903 histedit: fix reST syntax problem of example code in help document
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 24831
diff changeset
   154
configuration file::
24199
4047982904f8 histedit: add a config allowing changing histedit rule line length limit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24196
diff changeset
   155
24869
95a67d687903 histedit: fix reST syntax problem of example code in help document
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 24831
diff changeset
   156
  [histedit]
95a67d687903 histedit: fix reST syntax problem of example code in help document
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 24831
diff changeset
   157
  linelen = 120      # truncate rule lines at 120 characters
27262
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   158
41509
11c076786d56 histedit: add templating support to histedit's rule file generation
Augie Fackler <augie@google.com>
parents: 41399
diff changeset
   159
The summary of a change can be customized as well::
11c076786d56 histedit: add templating support to histedit's rule file generation
Augie Fackler <augie@google.com>
parents: 41399
diff changeset
   160
11c076786d56 histedit: add templating support to histedit's rule file generation
Augie Fackler <augie@google.com>
parents: 41399
diff changeset
   161
  [histedit]
11c076786d56 histedit: add templating support to histedit's rule file generation
Augie Fackler <augie@google.com>
parents: 41399
diff changeset
   162
  summary-template = '{rev} {bookmarks} {desc|firstline}'
11c076786d56 histedit: add templating support to histedit's rule file generation
Augie Fackler <augie@google.com>
parents: 41399
diff changeset
   163
11c076786d56 histedit: add templating support to histedit's rule file generation
Augie Fackler <augie@google.com>
parents: 41399
diff changeset
   164
The customized summary should be kept short enough that rule lines
11c076786d56 histedit: add templating support to histedit's rule file generation
Augie Fackler <augie@google.com>
parents: 41399
diff changeset
   165
will fit in the configured line length. See above if that requires
11c076786d56 histedit: add templating support to histedit's rule file generation
Augie Fackler <augie@google.com>
parents: 41399
diff changeset
   166
customization.
11c076786d56 histedit: add templating support to histedit's rule file generation
Augie Fackler <augie@google.com>
parents: 41399
diff changeset
   167
27262
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   168
``hg histedit`` attempts to automatically choose an appropriate base
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   169
revision to use. To change which base revision is used, define a
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   170
revset in your configuration file::
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   171
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   172
  [histedit]
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   173
  defaultrev = only(.) & draft()
27414
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
   174
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
   175
By default each edited revision needs to be present in histedit commands.
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
   176
To remove revision you need to use ``drop`` operation. You can configure
27957
c54f017fcd52 doc: prevent literal text block from being treated as non-literal one
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 27956
diff changeset
   177
the drop to be implicit for missing commits by adding::
27414
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
   178
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
   179
  [histedit]
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
   180
  dropmissing = True
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
   181
31513
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
   182
By default, histedit will close the transaction after each action. For
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
   183
performance purposes, you can configure histedit to use a single transaction
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
   184
across the entire histedit. WARNING: This setting introduces a significant risk
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
   185
of losing the work you've done in a histedit if the histedit aborts
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
   186
unexpectedly::
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
   187
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
   188
  [histedit]
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
   189
  singletransaction = True
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
   190
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   191
"""
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   192
29126
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   193
from __future__ import absolute_import
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   194
40652
291080871f50 histedit: conditionalize the imports of 'fcntl' and 'termios'
Matt Harbison <matt_harbison@yahoo.com>
parents: 40602
diff changeset
   195
# chistedit dependencies that are not available everywhere
291080871f50 histedit: conditionalize the imports of 'fcntl' and 'termios'
Matt Harbison <matt_harbison@yahoo.com>
parents: 40602
diff changeset
   196
try:
291080871f50 histedit: conditionalize the imports of 'fcntl' and 'termios'
Matt Harbison <matt_harbison@yahoo.com>
parents: 40602
diff changeset
   197
    import fcntl
291080871f50 histedit: conditionalize the imports of 'fcntl' and 'termios'
Matt Harbison <matt_harbison@yahoo.com>
parents: 40602
diff changeset
   198
    import termios
291080871f50 histedit: conditionalize the imports of 'fcntl' and 'termios'
Matt Harbison <matt_harbison@yahoo.com>
parents: 40602
diff changeset
   199
except ImportError:
291080871f50 histedit: conditionalize the imports of 'fcntl' and 'termios'
Matt Harbison <matt_harbison@yahoo.com>
parents: 40602
diff changeset
   200
    fcntl = None
291080871f50 histedit: conditionalize the imports of 'fcntl' and 'termios'
Matt Harbison <matt_harbison@yahoo.com>
parents: 40602
diff changeset
   201
    termios = None
291080871f50 histedit: conditionalize the imports of 'fcntl' and 'termios'
Matt Harbison <matt_harbison@yahoo.com>
parents: 40602
diff changeset
   202
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
   203
import functools
42659
701341f57ceb curses: do not setlocale() at import time (issue5261)
Yuya Nishihara <yuya@tcha.org>
parents: 42584
diff changeset
   204
import locale
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   205
import os
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
   206
import struct
29205
a0939666b836 py3: move up symbol imports to enforce import-checker rules
Yuya Nishihara <yuya@tcha.org>
parents: 29126
diff changeset
   207
a0939666b836 py3: move up symbol imports to enforce import-checker rules
Yuya Nishihara <yuya@tcha.org>
parents: 29126
diff changeset
   208
from mercurial.i18n import _
43089
c59eb1560c44 py3: manually import getattr where it is needed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43085
diff changeset
   209
from mercurial.pycompat import (
c59eb1560c44 py3: manually import getattr where it is needed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43085
diff changeset
   210
    getattr,
c59eb1560c44 py3: manually import getattr where it is needed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43085
diff changeset
   211
    open,
c59eb1560c44 py3: manually import getattr where it is needed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43085
diff changeset
   212
)
29126
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   213
from mercurial import (
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   214
    bundle2,
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   215
    cmdutil,
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   216
    context,
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   217
    copies,
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   218
    destutil,
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   219
    discovery,
43368
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
   220
    encoding,
29126
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   221
    error,
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   222
    exchange,
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   223
    extensions,
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   224
    hg,
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
   225
    logcmdutil,
29126
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   226
    merge as mergemod,
32057
e5ffc91a2276 histedit: make check for unresolved conflicts explicit (issue5545)
Siddharth Agarwal <sid0@fb.com>
parents: 31638
diff changeset
   227
    mergeutil,
29126
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   228
    node,
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   229
    obsolete,
34999
c4b769bc86da py3: handle keyword arguments in hgext/histedit.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34917
diff changeset
   230
    pycompat,
32337
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32327
diff changeset
   231
    registrar,
29126
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   232
    repair,
43933
bde97bee321f histedit: use rewriteutil.precheck() instead of reimplementing it
Martin von Zweigbergk <martinvonz@google.com>
parents: 43793
diff changeset
   233
    rewriteutil,
29126
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   234
    scmutil,
38506
18f348e035fb histedit: add a stateobj variable to histeditstate class
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38505
diff changeset
   235
    state as statemod,
29126
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   236
    util,
7dd5d19c9773 py3: make hgext/hisedit.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28592
diff changeset
   237
)
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37016
diff changeset
   238
from mercurial.utils import (
41213
704a3aa3dc0a histedit: add rewrite.update-timestamp support to fold and mess
Taapas Agrawal <taapas2897@gmail.com>
parents: 41212
diff changeset
   239
    dateutil,
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37016
diff changeset
   240
    stringutil,
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37016
diff changeset
   241
)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   242
29324
b501579147f1 py3: conditionalize cPickle import by adding in util
Pulkit Goyal <7895pulkit@gmail.com>
parents: 29214
diff changeset
   243
pickle = util.pickle
17147
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   244
cmdtable = {}
32337
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32327
diff changeset
   245
command = registrar.command(cmdtable)
17147
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   246
34470
6567002ae87e configitems: register the 'histedit.defaultrev' config
Boris Feld <boris.feld@octobus.net>
parents: 34029
diff changeset
   247
configtable = {}
6567002ae87e configitems: register the 'histedit.defaultrev' config
Boris Feld <boris.feld@octobus.net>
parents: 34029
diff changeset
   248
configitem = registrar.configitem(configtable)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   249
configitem(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   250
    b'experimental', b'histedit.autoverb', default=False,
34474
b068a87e951d configitems: register the 'experimental.histedit.autoverb' config
Boris Feld <boris.feld@octobus.net>
parents: 34473
diff changeset
   251
)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   252
configitem(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   253
    b'histedit', b'defaultrev', default=None,
34470
6567002ae87e configitems: register the 'histedit.defaultrev' config
Boris Feld <boris.feld@octobus.net>
parents: 34029
diff changeset
   254
)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   255
configitem(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   256
    b'histedit', b'dropmissing', default=False,
34471
1e37cb4da6f8 configitems: register the 'histedit.dropmissing' config
Boris Feld <boris.feld@octobus.net>
parents: 34470
diff changeset
   257
)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   258
configitem(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   259
    b'histedit', b'linelen', default=80,
34473
a746472c3d09 configitems: register the 'histedit.singletransaction' config
Boris Feld <boris.feld@octobus.net>
parents: 34472
diff changeset
   260
)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   261
configitem(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   262
    b'histedit', b'singletransaction', default=False,
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
   263
)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   264
configitem(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   265
    b'ui', b'interface.histedit', default=None,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   266
)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   267
configitem(b'histedit', b'summary-template', default=b'{rev} {desc|firstline}')
34470
6567002ae87e configitems: register the 'histedit.defaultrev' config
Boris Feld <boris.feld@octobus.net>
parents: 34029
diff changeset
   268
29841
d5883fd055c6 extensions: change magic "shipped with hg" string
Augie Fackler <augie@google.com>
parents: 29820
diff changeset
   269
# Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for
25186
80c5b2666a96 extensions: document that `testedwith = 'internal'` is special
Augie Fackler <augie@google.com>
parents: 25149
diff changeset
   270
# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
80c5b2666a96 extensions: document that `testedwith = 'internal'` is special
Augie Fackler <augie@google.com>
parents: 25149
diff changeset
   271
# be specifying the version(s) of Mercurial they are tested with, or
80c5b2666a96 extensions: document that `testedwith = 'internal'` is special
Augie Fackler <augie@google.com>
parents: 25149
diff changeset
   272
# leave the attribute unspecified.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   273
testedwith = b'ships-with-hg-core'
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   274
27675
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   275
actiontable = {}
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   276
primaryactions = set()
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   277
secondaryactions = set()
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   278
tertiaryactions = set()
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   279
internalactions = set()
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   280
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   281
28592
cdbd9c0c0775 histedit: add a hint about enabled dropmissing to histedit edit comment
Mateusz Kwapich <mitrandir@fb.com>
parents: 28550
diff changeset
   282
def geteditcomment(ui, first, last):
27673
d93d340dc6ee histedit: replace editcomment with a function
timeless <timeless@mozdev.org>
parents: 27630
diff changeset
   283
    """ construct the editor comment
d93d340dc6ee histedit: replace editcomment with a function
timeless <timeless@mozdev.org>
parents: 27630
diff changeset
   284
    The comment includes::
d93d340dc6ee histedit: replace editcomment with a function
timeless <timeless@mozdev.org>
parents: 27630
diff changeset
   285
     - an intro
27674
78d86664e3a2 histedit: prefer edit commit, edit message, use commit
timeless <timeless@mozdev.org>
parents: 27673
diff changeset
   286
     - sorted primary commands
78d86664e3a2 histedit: prefer edit commit, edit message, use commit
timeless <timeless@mozdev.org>
parents: 27673
diff changeset
   287
     - sorted short commands
27675
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   288
     - sorted long commands
28592
cdbd9c0c0775 histedit: add a hint about enabled dropmissing to histedit edit comment
Mateusz Kwapich <mitrandir@fb.com>
parents: 28550
diff changeset
   289
     - additional hints
27673
d93d340dc6ee histedit: replace editcomment with a function
timeless <timeless@mozdev.org>
parents: 27630
diff changeset
   290
d93d340dc6ee histedit: replace editcomment with a function
timeless <timeless@mozdev.org>
parents: 27630
diff changeset
   291
    Commands are only included once.
d93d340dc6ee histedit: replace editcomment with a function
timeless <timeless@mozdev.org>
parents: 27630
diff changeset
   292
    """
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   293
    intro = _(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   294
        """Edit history between %s and %s
27673
d93d340dc6ee histedit: replace editcomment with a function
timeless <timeless@mozdev.org>
parents: 27630
diff changeset
   295
d93d340dc6ee histedit: replace editcomment with a function
timeless <timeless@mozdev.org>
parents: 27630
diff changeset
   296
Commits are listed from least to most recent
d93d340dc6ee histedit: replace editcomment with a function
timeless <timeless@mozdev.org>
parents: 27630
diff changeset
   297
28396
5490b04e6132 histedit: adds hint how to reorder changesets at editor (issue3766)
liscju <piotr.listkiewicz@gmail.com>
parents: 28340
diff changeset
   298
You can reorder changesets by reordering the lines
5490b04e6132 histedit: adds hint how to reorder changesets at editor (issue3766)
liscju <piotr.listkiewicz@gmail.com>
parents: 28340
diff changeset
   299
27675
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   300
Commands:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   301
"""
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   302
    )
27675
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   303
    actions = []
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   304
27675
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   305
    def addverb(v):
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   306
        a = actiontable[v]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   307
        lines = a.message.split(b"\n")
27675
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   308
        if len(a.verbs):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   309
            v = b', '.join(sorted(a.verbs, key=lambda v: len(v)))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   310
        actions.append(b" %s = %s" % (v, lines[0]))
43995
801b8d314791 histedit: avoid using a list comprehension to fill a list with fixed values
Matt Harbison <matt_harbison@yahoo.com>
parents: 43933
diff changeset
   311
        actions.extend([b'  %s'] * (len(lines) - 1))
27675
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   312
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   313
    for v in (
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   314
        sorted(primaryactions)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   315
        + sorted(secondaryactions)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   316
        + sorted(tertiaryactions)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   317
    ):
27675
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   318
        addverb(v)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   319
    actions.append(b'')
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   320
28592
cdbd9c0c0775 histedit: add a hint about enabled dropmissing to histedit edit comment
Mateusz Kwapich <mitrandir@fb.com>
parents: 28550
diff changeset
   321
    hints = []
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   322
    if ui.configbool(b'histedit', b'dropmissing'):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   323
        hints.append(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   324
            b"Deleting a changeset from the list "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   325
            b"will DISCARD it from the edited history!"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   326
        )
28592
cdbd9c0c0775 histedit: add a hint about enabled dropmissing to histedit edit comment
Mateusz Kwapich <mitrandir@fb.com>
parents: 28550
diff changeset
   327
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   328
    lines = (intro % (first, last)).split(b'\n') + actions + hints
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   329
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   330
    return b''.join([b'# %s\n' % l if l else b'#\n' for l in lines])
27673
d93d340dc6ee histedit: replace editcomment with a function
timeless <timeless@mozdev.org>
parents: 27630
diff changeset
   331
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   332
22976
886711722db6 histedit: add histedit state class
David Soria Parra <davidsp@fb.com>
parents: 22952
diff changeset
   333
class histeditstate(object):
41165
a3a24ad10efb histedit: drop unused constructor arguments (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 41151
diff changeset
   334
    def __init__(self, repo):
22976
886711722db6 histedit: add histedit state class
David Soria Parra <davidsp@fb.com>
parents: 22952
diff changeset
   335
        self.repo = repo
41165
a3a24ad10efb histedit: drop unused constructor arguments (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 41151
diff changeset
   336
        self.actions = None
a3a24ad10efb histedit: drop unused constructor arguments (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 41151
diff changeset
   337
        self.keep = None
a3a24ad10efb histedit: drop unused constructor arguments (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 41151
diff changeset
   338
        self.topmost = None
a3a24ad10efb histedit: drop unused constructor arguments (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 41151
diff changeset
   339
        self.parentctxnode = None
a3a24ad10efb histedit: drop unused constructor arguments (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 41151
diff changeset
   340
        self.lock = None
a3a24ad10efb histedit: drop unused constructor arguments (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 41151
diff changeset
   341
        self.wlock = None
24757
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
   342
        self.backupfile = None
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   343
        self.stateobj = statemod.cmdstate(repo, b'histedit-state')
41165
a3a24ad10efb histedit: drop unused constructor arguments (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 41151
diff changeset
   344
        self.replacements = []
22976
886711722db6 histedit: add histedit state class
David Soria Parra <davidsp@fb.com>
parents: 22952
diff changeset
   345
22983
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
   346
    def read(self):
22986
7b93b49286d0 histedit: update docstring on histeditstate.read()
Augie Fackler <raf@durin42.com>
parents: 22985
diff changeset
   347
        """Load histedit state from disk and set fields appropriately."""
38507
03e7ec8180f0 histedit: use self.stateobj to check whether interrupted histedit exists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38506
diff changeset
   348
        if not self.stateobj.exists():
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   349
            cmdutil.wrongtooltocontinue(self.repo, _(b'histedit'))
22983
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
   350
38507
03e7ec8180f0 histedit: use self.stateobj to check whether interrupted histedit exists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38506
diff changeset
   351
        data = self._read()
38505
c6a2ce82e60b histedit: factor out logic of processing state data in separate fn
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38504
diff changeset
   352
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   353
        self.parentctxnode = data[b'parentctxnode']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   354
        actions = parserules(data[b'rules'], self)
38505
c6a2ce82e60b histedit: factor out logic of processing state data in separate fn
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38504
diff changeset
   355
        self.actions = actions
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   356
        self.keep = data[b'keep']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   357
        self.topmost = data[b'topmost']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   358
        self.replacements = data[b'replacements']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   359
        self.backupfile = data[b'backupfile']
38505
c6a2ce82e60b histedit: factor out logic of processing state data in separate fn
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38504
diff changeset
   360
38507
03e7ec8180f0 histedit: use self.stateobj to check whether interrupted histedit exists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38506
diff changeset
   361
    def _read(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   362
        fp = self.repo.vfs.read(b'histedit-state')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   363
        if fp.startswith(b'v1\n'):
27527
dbfaf361c062 histedit: only use pickle if not using the modern save format
Bryan O'Sullivan <bos@serpentine.com>
parents: 27451
diff changeset
   364
            data = self._load()
dbfaf361c062 histedit: only use pickle if not using the modern save format
Bryan O'Sullivan <bos@serpentine.com>
parents: 27451
diff changeset
   365
            parentctxnode, rules, keep, topmost, replacements, backupfile = data
dbfaf361c062 histedit: only use pickle if not using the modern save format
Bryan O'Sullivan <bos@serpentine.com>
parents: 27451
diff changeset
   366
        else:
38505
c6a2ce82e60b histedit: factor out logic of processing state data in separate fn
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38504
diff changeset
   367
            data = pickle.loads(fp)
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   368
            parentctxnode, rules, keep, topmost, replacements = data
24757
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
   369
            backupfile = None
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   370
        rules = b"\n".join([b"%s %s" % (verb, rest) for [verb, rest] in rules])
22983
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
   371
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   372
        return {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   373
            b'parentctxnode': parentctxnode,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   374
            b"rules": rules,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   375
            b"keep": keep,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   376
            b"topmost": topmost,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   377
            b"replacements": replacements,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   378
            b"backupfile": backupfile,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   379
        }
22983
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
   380
31511
fa8aaff2001a histedit: add transaction support to writing the state file
Durham Goode <durham@fb.com>
parents: 31459
diff changeset
   381
    def write(self, tr=None):
fa8aaff2001a histedit: add transaction support to writing the state file
Durham Goode <durham@fb.com>
parents: 31459
diff changeset
   382
        if tr:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   383
            tr.addfilegenerator(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   384
                b'histedit-state',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   385
                (b'histedit-state',),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   386
                self._write,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   387
                location=b'plain',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   388
            )
31511
fa8aaff2001a histedit: add transaction support to writing the state file
Durham Goode <durham@fb.com>
parents: 31459
diff changeset
   389
        else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   390
            with self.repo.vfs(b"histedit-state", b"w") as f:
31511
fa8aaff2001a histedit: add transaction support to writing the state file
Durham Goode <durham@fb.com>
parents: 31459
diff changeset
   391
                self._write(f)
fa8aaff2001a histedit: add transaction support to writing the state file
Durham Goode <durham@fb.com>
parents: 31459
diff changeset
   392
fa8aaff2001a histedit: add transaction support to writing the state file
Durham Goode <durham@fb.com>
parents: 31459
diff changeset
   393
    def _write(self, fp):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   394
        fp.write(b'v1\n')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   395
        fp.write(b'%s\n' % node.hex(self.parentctxnode))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   396
        fp.write(b'%s\n' % node.hex(self.topmost))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   397
        fp.write(b'%s\n' % (b'True' if self.keep else b'False'))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   398
        fp.write(b'%d\n' % len(self.actions))
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
   399
        for action in self.actions:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   400
            fp.write(b'%s\n' % action.tostate())
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   401
        fp.write(b'%d\n' % len(self.replacements))
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   402
        for replacement in self.replacements:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   403
            fp.write(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   404
                b'%s%s\n'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   405
                % (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   406
                    node.hex(replacement[0]),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   407
                    b''.join(node.hex(r) for r in replacement[1]),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   408
                )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   409
            )
24958
a920abf5a592 histedit: fix serializing of None backupfile
Durham Goode <durham@fb.com>
parents: 24920
diff changeset
   410
        backupfile = self.backupfile
a920abf5a592 histedit: fix serializing of None backupfile
Durham Goode <durham@fb.com>
parents: 24920
diff changeset
   411
        if not backupfile:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   412
            backupfile = b''
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   413
        fp.write(b'%s\n' % backupfile)
22976
886711722db6 histedit: add histedit state class
David Soria Parra <davidsp@fb.com>
parents: 22952
diff changeset
   414
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   415
    def _load(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   416
        fp = self.repo.vfs(b'histedit-state', b'r')
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   417
        lines = [l[:-1] for l in fp.readlines()]
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   418
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   419
        index = 0
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   420
        lines[index]  # version number
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   421
        index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   422
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   423
        parentctxnode = node.bin(lines[index])
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   424
        index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   425
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   426
        topmost = node.bin(lines[index])
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   427
        index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   428
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   429
        keep = lines[index] == b'True'
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   430
        index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   431
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   432
        # Rules
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   433
        rules = []
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   434
        rulelen = int(lines[index])
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   435
        index += 1
38783
e7aa113b14f7 global: use pycompat.xrange()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38738
diff changeset
   436
        for i in pycompat.xrange(rulelen):
24810
f5416657e661 histedit: change state format to allow non-hash lines
Durham Goode <durham@fb.com>
parents: 24774
diff changeset
   437
            ruleaction = lines[index]
f5416657e661 histedit: change state format to allow non-hash lines
Durham Goode <durham@fb.com>
parents: 24774
diff changeset
   438
            index += 1
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   439
            rule = lines[index]
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   440
            index += 1
24810
f5416657e661 histedit: change state format to allow non-hash lines
Durham Goode <durham@fb.com>
parents: 24774
diff changeset
   441
            rules.append((ruleaction, rule))
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   442
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   443
        # Replacements
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   444
        replacements = []
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   445
        replacementlen = int(lines[index])
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   446
        index += 1
38783
e7aa113b14f7 global: use pycompat.xrange()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38738
diff changeset
   447
        for i in pycompat.xrange(replacementlen):
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   448
            replacement = lines[index]
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   449
            original = node.bin(replacement[:40])
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   450
            succ = [
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   451
                node.bin(replacement[i : i + 40])
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   452
                for i in range(40, len(replacement), 40)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   453
            ]
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   454
            replacements.append((original, succ))
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   455
            index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   456
24757
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
   457
        backupfile = lines[index]
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
   458
        index += 1
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
   459
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   460
        fp.close()
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   461
24757
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
   462
        return parentctxnode, rules, keep, topmost, replacements, backupfile
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   463
22978
d4e764521249 histedit: add clear method to remove state
David Soria Parra <davidsp@fb.com>
parents: 22977
diff changeset
   464
    def clear(self):
26583
49b568a4e539 histedit: check presence of statefile before deleting it
Christian Delahousse <cdelahousse@fb.com>
parents: 26582
diff changeset
   465
        if self.inprogress():
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   466
            self.repo.vfs.unlink(b'histedit-state')
22978
d4e764521249 histedit: add clear method to remove state
David Soria Parra <davidsp@fb.com>
parents: 22977
diff changeset
   467
26582
42b908673866 histedit: add inprogress method to state class
Christian Delahousse <cdelahousse@fb.com>
parents: 26335
diff changeset
   468
    def inprogress(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   469
        return self.repo.vfs.exists(b'histedit-state')
26582
42b908673866 histedit: add inprogress method to state class
Christian Delahousse <cdelahousse@fb.com>
parents: 26335
diff changeset
   470
27200
62b9a87a365e histedit: add actions property to histedit state
Mateusz Kwapich <mitrandir@fb.com>
parents: 27171
diff changeset
   471
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   472
class histeditaction(object):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   473
    def __init__(self, state, node):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   474
        self.state = state
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   475
        self.repo = state.repo
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   476
        self.node = node
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   477
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   478
    @classmethod
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   479
    def fromrule(cls, state, rule):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   480
        """Parses the given rule, returning an instance of the histeditaction.
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   481
        """
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   482
        ruleid = rule.strip().split(b' ', 1)[0]
37106
3d3cff1f6bde histedit: make histedit's commands accept revsets (issue5746)
Sangeet Kumar Mishra <mail2sangeetmishra@gmail.com>
parents: 37084
diff changeset
   483
        # ruleid can be anything from rev numbers, hashes, "bookmarks" etc
3d3cff1f6bde histedit: make histedit's commands accept revsets (issue5746)
Sangeet Kumar Mishra <mail2sangeetmishra@gmail.com>
parents: 37084
diff changeset
   484
        # Check for validation of rule ids and get the rulehash
27547
1cbfeb1dc5aa histedit: handle exceptions from node.bin in fromrule
timeless <timeless@mozdev.org>
parents: 27546
diff changeset
   485
        try:
37106
3d3cff1f6bde histedit: make histedit's commands accept revsets (issue5746)
Sangeet Kumar Mishra <mail2sangeetmishra@gmail.com>
parents: 37084
diff changeset
   486
            rev = node.bin(ruleid)
36238
f574cc00831a node: make bin() be a wrapper instead of just an alias
Augie Fackler <augie@google.com>
parents: 36175
diff changeset
   487
        except TypeError:
37106
3d3cff1f6bde histedit: make histedit's commands accept revsets (issue5746)
Sangeet Kumar Mishra <mail2sangeetmishra@gmail.com>
parents: 37084
diff changeset
   488
            try:
3d3cff1f6bde histedit: make histedit's commands accept revsets (issue5746)
Sangeet Kumar Mishra <mail2sangeetmishra@gmail.com>
parents: 37084
diff changeset
   489
                _ctx = scmutil.revsingle(state.repo, ruleid)
3d3cff1f6bde histedit: make histedit's commands accept revsets (issue5746)
Sangeet Kumar Mishra <mail2sangeetmishra@gmail.com>
parents: 37084
diff changeset
   490
                rulehash = _ctx.hex()
3d3cff1f6bde histedit: make histedit's commands accept revsets (issue5746)
Sangeet Kumar Mishra <mail2sangeetmishra@gmail.com>
parents: 37084
diff changeset
   491
                rev = node.bin(rulehash)
3d3cff1f6bde histedit: make histedit's commands accept revsets (issue5746)
Sangeet Kumar Mishra <mail2sangeetmishra@gmail.com>
parents: 37084
diff changeset
   492
            except error.RepoLookupError:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   493
                raise error.ParseError(_(b"invalid changeset %s") % ruleid)
27547
1cbfeb1dc5aa histedit: handle exceptions from node.bin in fromrule
timeless <timeless@mozdev.org>
parents: 27546
diff changeset
   494
        return cls(state, rev)
27202
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   495
29879
b566c5992e07 histedit: move constraint verification to the 'action.verify' method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29878
diff changeset
   496
    def verify(self, prev, expected, seen):
27202
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   497
        """ Verifies semantic correctness of the rule"""
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   498
        repo = self.repo
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   499
        ha = node.hex(self.node)
37678
5f8f013e7d52 scmutil: rename resolvepartialhexnodeid() to resolvehexnodeidprefix()
Martin von Zweigbergk <martinvonz@google.com>
parents: 37506
diff changeset
   500
        self.node = scmutil.resolvehexnodeidprefix(repo, ha)
37506
c4131138eadb histedit: look up partial nodeid as partial nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37505
diff changeset
   501
        if self.node is None:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   502
            raise error.ParseError(_(b'unknown changeset %s listed') % ha[:12])
37505
966061b8826d histedit: drop unnecessary check for "self.node is not None"
Martin von Zweigbergk <martinvonz@google.com>
parents: 37314
diff changeset
   503
        self._verifynodeconstraints(prev, expected, seen)
29879
b566c5992e07 histedit: move constraint verification to the 'action.verify' method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29878
diff changeset
   504
29880
a485ec066867 histedt: use inheritance to override the constraints in 'base'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29879
diff changeset
   505
    def _verifynodeconstraints(self, prev, expected, seen):
a485ec066867 histedt: use inheritance to override the constraints in 'base'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29879
diff changeset
   506
        # by default command need a node in the edited list
a485ec066867 histedt: use inheritance to override the constraints in 'base'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29879
diff changeset
   507
        if self.node not in expected:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   508
            raise error.ParseError(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   509
                _(b'%s "%s" changeset was not a candidate')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   510
                % (self.verb, node.short(self.node)),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   511
                hint=_(b'only use listed changesets'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   512
            )
29880
a485ec066867 histedt: use inheritance to override the constraints in 'base'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29879
diff changeset
   513
        # and only one command per node
a485ec066867 histedt: use inheritance to override the constraints in 'base'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29879
diff changeset
   514
        if self.node in seen:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   515
            raise error.ParseError(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   516
                _(b'duplicated command for changeset %s')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   517
                % node.short(self.node)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   518
            )
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   519
29466
a0efbfbba7b5 histedit: remove unneeded initial parameter
Sean Farley <sean@farley.io>
parents: 29465
diff changeset
   520
    def torule(self):
27203
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   521
        """build a histedit rule line for an action
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   522
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   523
        by default lines are in the form:
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   524
        <hash> <rev> <summary>
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   525
        """
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   526
        ctx = self.repo[self.node]
41509
11c076786d56 histedit: add templating support to histedit's rule file generation
Augie Fackler <augie@google.com>
parents: 41399
diff changeset
   527
        ui = self.repo.ui
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   528
        summary = (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   529
            cmdutil.rendertemplate(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   530
                ctx, ui.config(b'histedit', b'summary-template')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   531
            )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   532
            or b''
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   533
        )
41509
11c076786d56 histedit: add templating support to histedit's rule file generation
Augie Fackler <augie@google.com>
parents: 41399
diff changeset
   534
        summary = summary.splitlines()[0]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   535
        line = b'%s %s %s' % (self.verb, ctx, summary)
27203
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   536
        # trim to 75 columns by default so it's not stupidly wide in my editor
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   537
        # (the 5 more are left for verb)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   538
        maxlen = self.repo.ui.configint(b'histedit', b'linelen')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   539
        maxlen = max(maxlen, 22)  # avoid truncating hash
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37016
diff changeset
   540
        return stringutil.ellipsis(line, maxlen)
27203
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   541
27206
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27205
diff changeset
   542
    def tostate(self):
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27205
diff changeset
   543
        """Print an action in format used by histedit state files
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27205
diff changeset
   544
           (the first line is a verb, the remainder is the second)
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27205
diff changeset
   545
        """
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   546
        return b"%s\n%s" % (self.verb, node.hex(self.node))
27206
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27205
diff changeset
   547
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   548
    def run(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   549
        """Runs the action. The default behavior is simply apply the action's
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   550
        rulectx onto the current parentctx."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   551
        self.applychange()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   552
        self.continuedirty()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   553
        return self.continueclean()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   554
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   555
    def applychange(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   556
        """Applies the changes from this action's rulectx onto the current
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   557
        parentctx, but does not commit them."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   558
        repo = self.repo
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   559
        rulectx = repo[self.node]
28004
34165875fa5d histedit: limit updated and merging output to important updates
timeless <timeless@mozdev.org>
parents: 27972
diff changeset
   560
        repo.ui.pushbuffer(error=True, labeled=True)
27405
5837ca674da9 histedit: omit useless message from update (histeditaction)
timeless <timeless@mozdev.org>
parents: 27403
diff changeset
   561
        hg.update(repo, self.state.parentctxnode, quietempty=True)
42052
15d2afa31e57 histedit: narrow the scope of discarded ui output
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 42022
diff changeset
   562
        repo.ui.popbuffer()
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   563
        stats = applychanges(repo.ui, repo, rulectx, {})
35390
7b73bf1a48d4 histedit: preserve active branch while histediting
Boris Feld <boris.feld@octobus.net>
parents: 34917
diff changeset
   564
        repo.dirstate.setbranch(rulectx.branch())
37125
6f570c501e3e merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37108
diff changeset
   565
        if stats.unresolvedcount:
27629
e7ff83b2bcfe histedit: list action when intervention is required
timeless <timeless@mozdev.org>
parents: 27627
diff changeset
   566
            raise error.InterventionRequired(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   567
                _(b'Fix up the change (%s %s)')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   568
                % (self.verb, node.short(self.node)),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   569
                hint=_(b'hg histedit --continue to resume'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   570
            )
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   571
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   572
    def continuedirty(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   573
        """Continues the action when changes have been applied to the working
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   574
        copy. The default behavior is to commit the dirty changes."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   575
        repo = self.repo
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   576
        rulectx = repo[self.node]
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   577
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   578
        editor = self.commiteditor()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   579
        commit = commitfuncfor(repo, rulectx)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   580
        if repo.ui.configbool(b'rewrite', b'update-timestamp'):
41213
704a3aa3dc0a histedit: add rewrite.update-timestamp support to fold and mess
Taapas Agrawal <taapas2897@gmail.com>
parents: 41212
diff changeset
   581
            date = dateutil.makedate()
704a3aa3dc0a histedit: add rewrite.update-timestamp support to fold and mess
Taapas Agrawal <taapas2897@gmail.com>
parents: 41212
diff changeset
   582
        else:
704a3aa3dc0a histedit: add rewrite.update-timestamp support to fold and mess
Taapas Agrawal <taapas2897@gmail.com>
parents: 41212
diff changeset
   583
            date = rulectx.date()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   584
        commit(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   585
            text=rulectx.description(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   586
            user=rulectx.user(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   587
            date=date,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   588
            extra=rulectx.extra(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   589
            editor=editor,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   590
        )
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   591
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   592
    def commiteditor(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   593
        """The editor to be used to edit the commit message."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   594
        return False
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   595
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   596
    def continueclean(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   597
        """Continues the action when the working copy is clean. The default
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   598
        behavior is to accept the current commit as the new version of the
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   599
        rulectx."""
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   600
        ctx = self.repo[b'.']
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   601
        if ctx.node() == self.state.parentctxnode:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   602
            self.repo.ui.warn(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   603
                _(b'%s: skipping changeset (no changes)\n')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   604
                % node.short(self.node)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   605
            )
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   606
            return ctx, [(self.node, tuple())]
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   607
        if ctx.node() == self.node:
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   608
            # Nothing changed
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   609
            return ctx, []
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   610
        return ctx, [(self.node, (ctx.node(),))]
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   611
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   612
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   613
def commitfuncfor(repo, src):
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   614
    """Build a commit function for the replacement of <src>
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   615
18644
3e92772d5383 spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents: 18609
diff changeset
   616
    This function ensure we apply the same treatment to all changesets.
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   617
18437
358c23e8f1c6 histedit: record histedit source (issue3681)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18436
diff changeset
   618
    - Add a 'histedit_source' entry in extra.
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   619
25450
7e36c3000ead histedit: copyedit docstring wording problem I noticed while here
Augie Fackler <augie@google.com>
parents: 25412
diff changeset
   620
    Note that fold has its own separated logic because its handling is a bit
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   621
    different and not easily factored out of the fold method.
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   622
    """
18440
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   623
    phasemin = src.phase()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   624
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   625
    def commitfunc(**kwargs):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   626
        overrides = {(b'phases', b'new-commit'): phasemin}
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   627
        with repo.ui.configoverride(overrides, b'histedit'):
43506
9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents: 43376
diff changeset
   628
            extra = kwargs.get('extra', {}).copy()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   629
            extra[b'histedit_source'] = src.hex()
43506
9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents: 43376
diff changeset
   630
            kwargs['extra'] = extra
18440
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   631
            return repo.commit(**kwargs)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   632
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   633
    return commitfunc
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   634
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   635
17647
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   636
def applychanges(ui, repo, ctx, opts):
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   637
    """Merge changeset from ctx (only) in the current working directory"""
41397
0bd56c291359 cleanup: use p1() and p2() instead of parents()[0] and parents()[1]
Martin von Zweigbergk <martinvonz@google.com>
parents: 41223
diff changeset
   638
    wcpar = repo.dirstate.p1()
17647
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   639
    if ctx.p1().node() == wcpar:
26171
49c1424424de histedit: fix English (en-US)
timeless@mozdev.org
parents: 26100
diff changeset
   640
        # edits are "in place" we do not need to make any merge,
27603
8a87627d263a histedit: fix comment in applychanges
timeless <timeless@mozdev.org>
parents: 27600
diff changeset
   641
        # just applies changes on parent for editing
42052
15d2afa31e57 histedit: narrow the scope of discarded ui output
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 42022
diff changeset
   642
        ui.pushbuffer()
17647
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   643
        cmdutil.revert(ui, repo, ctx, (wcpar, node.nullid), all=True)
37108
0351fb0153ba histedit: always define update results
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37106
diff changeset
   644
        stats = mergemod.updateresult(0, 0, 0, 0)
42052
15d2afa31e57 histedit: narrow the scope of discarded ui output
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 42022
diff changeset
   645
        ui.popbuffer()
17647
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   646
    else:
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   647
        try:
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   648
            # ui.forcemerge is an internal variable, do not document
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   649
            repo.ui.setconfig(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   650
                b'ui', b'forcemerge', opts.get(b'tool', b''), b'histedit'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   651
            )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   652
            stats = mergemod.graft(repo, ctx, ctx.p1(), [b'local', b'histedit'])
17647
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   653
        finally:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   654
            repo.ui.setconfig(b'ui', b'forcemerge', b'', b'histedit')
17647
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   655
    return stats
17407
31c123a2f273 histedit: factored out diff/patch logic
Leah Xue <leahxue@fb.com>
parents: 17340
diff changeset
   656
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   657
36403
10de411d7207 histedit: rename variables so they have "ctx" in them
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36238
diff changeset
   658
def collapse(repo, firstctx, lastctx, commitopts, skipprompt=False):
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   659
    """collapse the set of revisions from first to last as new one.
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   660
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   661
    Expected commit options are:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   662
        - message
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   663
        - date
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   664
        - username
17738
b8424c92ba2b spelling: fix minor spell checker issues
Mads Kiilerich <mads@kiilerich.com>
parents: 17666
diff changeset
   665
    Commit message is edited in all cases.
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   666
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   667
    This function works in memory."""
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   668
    ctxs = list(repo.set(b'%d::%d', firstctx.rev(), lastctx.rev()))
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   669
    if not ctxs:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   670
        return None
25452
43906060a3f4 histedit: abort rather than edit a public changeset (issue4704)
Augie Fackler <augie@google.com>
parents: 25450
diff changeset
   671
    for c in ctxs:
43906060a3f4 histedit: abort rather than edit a public changeset (issue4704)
Augie Fackler <augie@google.com>
parents: 25450
diff changeset
   672
        if not c.mutable():
27545
a67d2e059a51 histedit: use parse-error exception for parsing
timeless <timeless@mozdev.org>
parents: 27543
diff changeset
   673
            raise error.ParseError(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   674
                _(b"cannot fold into public change %s") % node.short(c.node())
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   675
            )
41397
0bd56c291359 cleanup: use p1() and p2() instead of parents()[0] and parents()[1]
Martin von Zweigbergk <martinvonz@google.com>
parents: 41223
diff changeset
   676
    base = firstctx.p1()
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   677
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   678
    # commit a new version of the old changeset, including the update
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   679
    # collect all files which might be affected
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   680
    files = set()
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   681
    for ctx in ctxs:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   682
        files.update(ctx.files())
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   683
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   684
    # Recompute copies (avoid recording a -> b -> a)
36403
10de411d7207 histedit: rename variables so they have "ctx" in them
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36238
diff changeset
   685
    copied = copies.pathcopies(base, lastctx)
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   686
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   687
    # prune files which were reverted by the updates
36403
10de411d7207 histedit: rename variables so they have "ctx" in them
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36238
diff changeset
   688
    files = [f for f in files if not cmdutil.samefile(f, lastctx, base)]
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   689
    # commit version of these files as defined by head
36403
10de411d7207 histedit: rename variables so they have "ctx" in them
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36238
diff changeset
   690
    headmf = lastctx.manifest()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   691
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   692
    def filectxfn(repo, ctx, path):
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   693
        if path in headmf:
36403
10de411d7207 histedit: rename variables so they have "ctx" in them
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36238
diff changeset
   694
            fctx = lastctx[path]
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   695
            flags = fctx.flags()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   696
            mctx = context.memfilectx(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   697
                repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   698
                ctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   699
                fctx.path(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   700
                fctx.data(),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   701
                islink=b'l' in flags,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   702
                isexec=b'x' in flags,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   703
                copysource=copied.get(path),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   704
            )
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   705
            return mctx
22296
650b5b6e75ed convert: use None value for missing files instead of overloading IOError
Mads Kiilerich <madski@unity3d.com>
parents: 22280
diff changeset
   706
        return None
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   707
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   708
    if commitopts.get(b'message'):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   709
        message = commitopts[b'message']
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   710
    else:
36403
10de411d7207 histedit: rename variables so they have "ctx" in them
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36238
diff changeset
   711
        message = firstctx.description()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   712
    user = commitopts.get(b'user')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   713
    date = commitopts.get(b'date')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   714
    extra = commitopts.get(b'extra')
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   715
36403
10de411d7207 histedit: rename variables so they have "ctx" in them
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36238
diff changeset
   716
    parents = (firstctx.p1().node(), firstctx.p2().node())
22152
d2a5986cb89d histedit: add "roll" command to fold commit data and drop message (issue4256)
Mike Edgar <adgar@google.com>
parents: 22059
diff changeset
   717
    editor = None
24828
5045a003260b histedit: fix rollup prompting for a commit message (issue4606)
Durham Goode <durham@fb.com>
parents: 24810
diff changeset
   718
    if not skipprompt:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   719
        editor = cmdutil.getcommiteditor(edit=True, editform=b'histedit.fold')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   720
    new = context.memctx(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   721
        repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   722
        parents=parents,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   723
        text=message,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   724
        files=files,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   725
        filectxfn=filectxfn,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   726
        user=user,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   727
        date=date,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   728
        extra=extra,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   729
        editor=editor,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   730
    )
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   731
    return repo.commitctx(new)
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   732
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   733
26981
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
   734
def _isdirtywc(repo):
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
   735
    return repo[None].dirty(missing=True)
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
   736
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   737
27084
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   738
def abortdirty():
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   739
    raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   740
        _(b'working copy has pending changes'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   741
        hint=_(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   742
            b'amend, commit, or revert them and run histedit '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   743
            b'--continue, or abort with histedit --abort'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   744
        ),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   745
    )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   746
27084
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   747
27675
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   748
def action(verbs, message, priority=False, internal=False):
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   749
    def wrap(cls):
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   750
        assert not priority or not internal
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   751
        verb = verbs[0]
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   752
        if priority:
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   753
            primaryactions.add(verb)
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   754
        elif internal:
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   755
            internalactions.add(verb)
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   756
        elif len(verbs) > 1:
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   757
            secondaryactions.add(verb)
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   758
        else:
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   759
            tertiaryactions.add(verb)
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   760
27675
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   761
        cls.verb = verb
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   762
        cls.verbs = verbs
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   763
        cls.message = message
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   764
        for verb in verbs:
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   765
            actiontable[verb] = cls
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   766
        return cls
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   767
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   768
    return wrap
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   769
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   770
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   771
@action([b'pick', b'p'], _(b'use commit'), priority=True)
24767
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   772
class pick(histeditaction):
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   773
    def run(self):
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   774
        rulectx = self.repo[self.node]
41397
0bd56c291359 cleanup: use p1() and p2() instead of parents()[0] and parents()[1]
Martin von Zweigbergk <martinvonz@google.com>
parents: 41223
diff changeset
   775
        if rulectx.p1().node() == self.state.parentctxnode:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   776
            self.repo.ui.debug(b'node %s unchanged\n' % node.short(self.node))
24767
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   777
            return rulectx, []
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   778
24767
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   779
        return super(pick, self).run()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   780
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   781
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   782
@action([b'edit', b'e'], _(b'use commit, but stop for amending'), priority=True)
24770
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   783
class edit(histeditaction):
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   784
    def run(self):
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   785
        repo = self.repo
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   786
        rulectx = repo[self.node]
27407
bf4d5d8dc2aa histedit: omit useless message from update (edit)
timeless <timeless@mozdev.org>
parents: 27406
diff changeset
   787
        hg.update(repo, self.state.parentctxnode, quietempty=True)
24770
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   788
        applychanges(repo.ui, repo, rulectx, {})
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   789
        raise error.InterventionRequired(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   790
            _(b'Editing (%s), you may commit or record as needed now.')
27629
e7ff83b2bcfe histedit: list action when intervention is required
timeless <timeless@mozdev.org>
parents: 27627
diff changeset
   791
            % node.short(self.node),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   792
            hint=_(b'hg histedit --continue to resume'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   793
        )
24770
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   794
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   795
    def commiteditor(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   796
        return cmdutil.getcommiteditor(edit=True, editform=b'histedit.edit')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   797
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   798
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   799
@action([b'fold', b'f'], _(b'use commit, but combine it with the one above'))
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   800
class fold(histeditaction):
29879
b566c5992e07 histedit: move constraint verification to the 'action.verify' method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29878
diff changeset
   801
    def verify(self, prev, expected, seen):
27542
bf0900d3819c histedit: check fold of public change during verify
timeless <timeless@mozdev.org>
parents: 27541
diff changeset
   802
        """ Verifies semantic correctness of the fold rule"""
29879
b566c5992e07 histedit: move constraint verification to the 'action.verify' method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29878
diff changeset
   803
        super(fold, self).verify(prev, expected, seen)
27542
bf0900d3819c histedit: check fold of public change during verify
timeless <timeless@mozdev.org>
parents: 27541
diff changeset
   804
        repo = self.repo
bf0900d3819c histedit: check fold of public change during verify
timeless <timeless@mozdev.org>
parents: 27541
diff changeset
   805
        if not prev:
41397
0bd56c291359 cleanup: use p1() and p2() instead of parents()[0] and parents()[1]
Martin von Zweigbergk <martinvonz@google.com>
parents: 41223
diff changeset
   806
            c = repo[self.node].p1()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   807
        elif not prev.verb in (b'pick', b'base'):
27542
bf0900d3819c histedit: check fold of public change during verify
timeless <timeless@mozdev.org>
parents: 27541
diff changeset
   808
            return
bf0900d3819c histedit: check fold of public change during verify
timeless <timeless@mozdev.org>
parents: 27541
diff changeset
   809
        else:
bf0900d3819c histedit: check fold of public change during verify
timeless <timeless@mozdev.org>
parents: 27541
diff changeset
   810
            c = repo[prev.node]
bf0900d3819c histedit: check fold of public change during verify
timeless <timeless@mozdev.org>
parents: 27541
diff changeset
   811
        if not c.mutable():
27545
a67d2e059a51 histedit: use parse-error exception for parsing
timeless <timeless@mozdev.org>
parents: 27543
diff changeset
   812
            raise error.ParseError(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   813
                _(b"cannot fold into public change %s") % node.short(c.node())
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   814
            )
27542
bf0900d3819c histedit: check fold of public change during verify
timeless <timeless@mozdev.org>
parents: 27541
diff changeset
   815
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   816
    def continuedirty(self):
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   817
        repo = self.repo
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   818
        rulectx = repo[self.node]
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   819
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   820
        commit = commitfuncfor(repo, rulectx)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   821
        commit(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   822
            text=b'fold-temp-revision %s' % node.short(self.node),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   823
            user=rulectx.user(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   824
            date=rulectx.date(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   825
            extra=rulectx.extra(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   826
        )
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   827
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   828
    def continueclean(self):
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   829
        repo = self.repo
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   830
        ctx = repo[b'.']
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   831
        rulectx = repo[self.node]
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   832
        parentctxnode = self.state.parentctxnode
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   833
        if ctx.node() == parentctxnode:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   834
            repo.ui.warn(_(b'%s: empty changeset\n') % node.short(self.node))
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   835
            return ctx, [(self.node, (parentctxnode,))]
22152
d2a5986cb89d histedit: add "roll" command to fold commit data and drop message (issue4256)
Mike Edgar <adgar@google.com>
parents: 22059
diff changeset
   836
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   837
        parentctx = repo[parentctxnode]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   838
        newcommits = set(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   839
            c.node()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   840
            for c in repo.set(b'(%d::. - %d)', parentctx.rev(), parentctx.rev())
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   841
        )
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   842
        if not newcommits:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   843
            repo.ui.warn(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   844
                _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   845
                    b'%s: cannot fold - working copy is not a '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   846
                    b'descendant of previous commit %s\n'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   847
                )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   848
                % (node.short(self.node), node.short(parentctxnode))
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   849
            )
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   850
            return ctx, [(self.node, (ctx.node(),))]
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   851
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   852
        middlecommits = newcommits.copy()
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   853
        middlecommits.discard(ctx.node())
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   854
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   855
        return self.finishfold(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   856
            repo.ui, repo, parentctx, rulectx, ctx.node(), middlecommits
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   857
        )
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   858
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   859
    def skipprompt(self):
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   860
        """Returns true if the rule should skip the message editor.
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   861
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   862
        For example, 'fold' wants to show an editor, but 'rollup'
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   863
        doesn't want to.
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   864
        """
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   865
        return False
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   866
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   867
    def mergedescs(self):
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   868
        """Returns true if the rule should merge messages of multiple changes.
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   869
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   870
        This exists mainly so that 'rollup' rules can be a subclass of
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   871
        'fold'.
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   872
        """
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   873
        return True
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   874
31056
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   875
    def firstdate(self):
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   876
        """Returns true if the rule should preserve the date of the first
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   877
        change.
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   878
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   879
        This exists mainly so that 'rollup' rules can be a subclass of
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   880
        'fold'.
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   881
        """
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   882
        return False
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   883
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   884
    def finishfold(self, ui, repo, ctx, oldctx, newnode, internalchanges):
41397
0bd56c291359 cleanup: use p1() and p2() instead of parents()[0] and parents()[1]
Martin von Zweigbergk <martinvonz@google.com>
parents: 41223
diff changeset
   885
        parent = ctx.p1().node()
38508
39db5a01cd53 cleanup: pass in overwrite flag to hg.updaterepo() as named argument
Yuya Nishihara <yuya@tcha.org>
parents: 38507
diff changeset
   886
        hg.updaterepo(repo, parent, overwrite=False)
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   887
        ### prepare new commit data
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   888
        commitopts = {}
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   889
        commitopts[b'user'] = ctx.user()
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   890
        # commit message
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   891
        if not self.mergedescs():
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   892
            newmessage = ctx.description()
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   893
        else:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   894
            newmessage = (
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   895
                b'\n***\n'.join(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   896
                    [ctx.description()]
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   897
                    + [repo[r].description() for r in internalchanges]
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   898
                    + [oldctx.description()]
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   899
                )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   900
                + b'\n'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   901
            )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   902
        commitopts[b'message'] = newmessage
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   903
        # date
31056
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   904
        if self.firstdate():
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   905
            commitopts[b'date'] = ctx.date()
31056
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   906
        else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   907
            commitopts[b'date'] = max(ctx.date(), oldctx.date())
41213
704a3aa3dc0a histedit: add rewrite.update-timestamp support to fold and mess
Taapas Agrawal <taapas2897@gmail.com>
parents: 41212
diff changeset
   908
        # if date is to be updated to current
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   909
        if ui.configbool(b'rewrite', b'update-timestamp'):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   910
            commitopts[b'date'] = dateutil.makedate()
41213
704a3aa3dc0a histedit: add rewrite.update-timestamp support to fold and mess
Taapas Agrawal <taapas2897@gmail.com>
parents: 41212
diff changeset
   911
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   912
        extra = ctx.extra().copy()
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   913
        # histedit_source
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   914
        # note: ctx is likely a temporary commit but that the best we can do
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   915
        #       here. This is sufficient to solve issue3681 anyway.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   916
        extra[b'histedit_source'] = b'%s,%s' % (ctx.hex(), oldctx.hex())
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   917
        commitopts[b'extra'] = extra
31459
f84fbd27b6d3 histedit: get rid of ui.backupconfig
Jun Wu <quark@fb.com>
parents: 31329
diff changeset
   918
        phasemin = max(ctx.phase(), oldctx.phase())
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   919
        overrides = {(b'phases', b'new-commit'): phasemin}
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   920
        with repo.ui.configoverride(overrides, b'histedit'):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   921
            n = collapse(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   922
                repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   923
                ctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   924
                repo[newnode],
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   925
                commitopts,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   926
                skipprompt=self.skipprompt(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   927
            )
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   928
        if n is None:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   929
            return ctx, []
38508
39db5a01cd53 cleanup: pass in overwrite flag to hg.updaterepo() as named argument
Yuya Nishihara <yuya@tcha.org>
parents: 38507
diff changeset
   930
        hg.updaterepo(repo, n, overwrite=False)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   931
        replacements = [
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   932
            (oldctx.node(), (newnode,)),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   933
            (ctx.node(), (n,)),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   934
            (newnode, (n,)),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   935
        ]
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   936
        for ich in internalchanges:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   937
            replacements.append((ich, (n,)))
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   938
        return repo[n], replacements
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   939
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   940
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   941
@action(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   942
    [b'base', b'b'],
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   943
    _(b'checkout changeset and apply further changesets from there'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   944
)
27085
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   945
class base(histeditaction):
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   946
    def run(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   947
        if self.repo[b'.'].node() != self.node:
40366
b14fdf1fb615 update: clarify update() call sites by specifying argument names
Martin von Zweigbergk <martinvonz@google.com>
parents: 40293
diff changeset
   948
            mergemod.update(self.repo, self.node, branchmerge=False, force=True)
27085
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   949
        return self.continueclean()
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   950
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   951
    def continuedirty(self):
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   952
        abortdirty()
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   953
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   954
    def continueclean(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   955
        basectx = self.repo[b'.']
27085
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   956
        return basectx, []
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   957
29880
a485ec066867 histedt: use inheritance to override the constraints in 'base'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29879
diff changeset
   958
    def _verifynodeconstraints(self, prev, expected, seen):
a485ec066867 histedt: use inheritance to override the constraints in 'base'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29879
diff changeset
   959
        # base can only be use with a node not in the edited set
a485ec066867 histedt: use inheritance to override the constraints in 'base'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29879
diff changeset
   960
        if self.node in expected:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   961
            msg = _(b'%s "%s" changeset was an edited list candidate')
29887
6d66200bff3b histedit: correct output of error when 'base' is from the edit list
Augie Fackler <augie@google.com>
parents: 29881
diff changeset
   962
            raise error.ParseError(
6d66200bff3b histedit: correct output of error when 'base' is from the edit list
Augie Fackler <augie@google.com>
parents: 29881
diff changeset
   963
                msg % (self.verb, node.short(self.node)),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   964
                hint=_(b'base must only use unlisted changesets'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   965
            )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   966
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   967
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   968
@action(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   969
    [b'_multifold'],
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   970
    _(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   971
        """fold subclass used for when multiple folds happen in a row
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   972
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   973
    We only want to fire the editor for the folded message once when
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   974
    (say) four changes are folded down into a single change. This is
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   975
    similar to rollup, but we should preserve both messages so that
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   976
    when the last fold operation runs we can show the user all the
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   977
    commit messages in their editor.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   978
    """
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   979
    ),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   980
    internal=True,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   981
)
27675
d073f4c70575 histedit: replace @addhisteditaction with @action
timeless <timeless@mozdev.org>
parents: 27674
diff changeset
   982
class _multifold(fold):
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   983
    def skipprompt(self):
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   984
        return True
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   985
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   986
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   987
@action(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   988
    [b"roll", b"r"],
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   989
    _(b"like fold, but discard this commit's description and date"),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   990
)
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   991
class rollup(fold):
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   992
    def mergedescs(self):
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   993
        return False
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   994
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   995
    def skipprompt(self):
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   996
        return True
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   997
31056
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   998
    def firstdate(self):
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
   999
        return True
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
  1000
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1001
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1002
@action([b"drop", b"d"], _(b'remove commit from history'))
24768
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
  1003
class drop(histeditaction):
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
  1004
    def run(self):
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
  1005
        parentctx = self.repo[self.state.parentctxnode]
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
  1006
        return parentctx, [(self.node, tuple())]
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1007
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1008
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1009
@action(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1010
    [b"mess", b"m"],
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1011
    _(b'edit commit message without changing commit content'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1012
    priority=True,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1013
)
24769
e875b94dc94c histedit: convert message action into a class
Durham Goode <durham@fb.com>
parents: 24768
diff changeset
  1014
class message(histeditaction):
e875b94dc94c histedit: convert message action into a class
Durham Goode <durham@fb.com>
parents: 24768
diff changeset
  1015
    def commiteditor(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1016
        return cmdutil.getcommiteditor(edit=True, editform=b'histedit.mess')
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1017
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1018
26335
6c93834d7d66 histedit: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26246
diff changeset
  1019
def findoutgoing(ui, repo, remote=None, force=False, opts=None):
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1020
    """utility function to find the first outgoing changeset
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1021
26171
49c1424424de histedit: fix English (en-US)
timeless@mozdev.org
parents: 26100
diff changeset
  1022
    Used by initialization code"""
26335
6c93834d7d66 histedit: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26246
diff changeset
  1023
    if opts is None:
6c93834d7d66 histedit: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26246
diff changeset
  1024
        opts = {}
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1025
    dest = ui.expandpath(remote or b'default-push', remote or b'default')
37261
3809eafedf2c parseurl: consistently call second output "branches"
Martin von Zweigbergk <martinvonz@google.com>
parents: 37125
diff changeset
  1026
    dest, branches = hg.parseurl(dest, None)[:2]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1027
    ui.status(_(b'comparing with %s\n') % util.hidepassword(dest))
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1028
37261
3809eafedf2c parseurl: consistently call second output "branches"
Martin von Zweigbergk <martinvonz@google.com>
parents: 37125
diff changeset
  1029
    revs, checkout = hg.addbranchrevs(repo, repo, branches, None)
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1030
    other = hg.peer(repo, opts, dest)
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1031
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1032
    if revs:
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1033
        revs = [repo.lookup(rev) for rev in revs]
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1034
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1035
    outgoing = discovery.findcommonoutgoing(repo, other, revs, force=force)
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1036
    if not outgoing.missing:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1037
        raise error.Abort(_(b'no outgoing ancestors'))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1038
    roots = list(repo.revs(b"roots(%ln)", outgoing.missing))
40029
e2697acd9381 cleanup: some Yoda conditions, this patch removes
Martin von Zweigbergk <martinvonz@google.com>
parents: 39914
diff changeset
  1039
    if len(roots) > 1:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1040
        msg = _(b'there are ambiguous outgoing revisions')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1041
        hint = _(b"see 'hg help histedit' for more detail")
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1042
        raise error.Abort(msg, hint=hint)
37314
8474005fcfe2 histedit: avoid repo.lookup() for converting revnum to nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37268
diff changeset
  1043
    return repo[roots[0]].node()
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1044
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1045
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1046
# Curses Support
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1047
try:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1048
    import curses
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1049
except ImportError:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1050
    curses = None
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1051
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1052
KEY_LIST = [b'pick', b'edit', b'fold', b'drop', b'mess', b'roll']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1053
ACTION_LABELS = {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1054
    b'fold': b'^fold',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1055
    b'roll': b'^roll',
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1056
}
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1057
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1058
COLOR_HELP, COLOR_SELECTED, COLOR_OK, COLOR_WARN, COLOR_CURRENT = 1, 2, 3, 4, 5
42089
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1059
COLOR_DIFF_ADD_LINE, COLOR_DIFF_DEL_LINE, COLOR_DIFF_OFFSET = 6, 7, 8
43663
1d29da62af76 histedit: define new colour pairs for roll action
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43662
diff changeset
  1060
COLOR_ROLL, COLOR_ROLL_CURRENT, COLOR_ROLL_SELECTED = 9, 10, 11
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1061
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1062
E_QUIT, E_HISTEDIT = 1, 2
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1063
E_PAGEDOWN, E_PAGEUP, E_LINEUP, E_LINEDOWN, E_RESIZE = 3, 4, 5, 6, 7
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1064
MODE_INIT, MODE_PATCH, MODE_RULES, MODE_HELP = 0, 1, 2, 3
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1065
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1066
KEYTABLE = {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1067
    b'global': {
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1068
        b'h': b'next-action',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1069
        b'KEY_RIGHT': b'next-action',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1070
        b'l': b'prev-action',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1071
        b'KEY_LEFT': b'prev-action',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1072
        b'q': b'quit',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1073
        b'c': b'histedit',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1074
        b'C': b'histedit',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1075
        b'v': b'showpatch',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1076
        b'?': b'help',
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1077
    },
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1078
    MODE_RULES: {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1079
        b'd': b'action-drop',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1080
        b'e': b'action-edit',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1081
        b'f': b'action-fold',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1082
        b'm': b'action-mess',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1083
        b'p': b'action-pick',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1084
        b'r': b'action-roll',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1085
        b' ': b'select',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1086
        b'j': b'down',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1087
        b'k': b'up',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1088
        b'KEY_DOWN': b'down',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1089
        b'KEY_UP': b'up',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1090
        b'J': b'move-down',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1091
        b'K': b'move-up',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1092
        b'KEY_NPAGE': b'move-down',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1093
        b'KEY_PPAGE': b'move-up',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1094
        b'0': b'goto',  # Used for 0..9
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1095
    },
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1096
    MODE_PATCH: {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1097
        b' ': b'page-down',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1098
        b'KEY_NPAGE': b'page-down',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1099
        b'KEY_PPAGE': b'page-up',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1100
        b'j': b'line-down',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1101
        b'k': b'line-up',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1102
        b'KEY_DOWN': b'line-down',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1103
        b'KEY_UP': b'line-up',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1104
        b'J': b'down',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1105
        b'K': b'up',
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1106
    },
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1107
    MODE_HELP: {},
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1108
}
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1109
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1110
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1111
def screen_size():
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1112
    return struct.unpack(b'hh', fcntl.ioctl(1, termios.TIOCGWINSZ, b'    '))
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1113
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1114
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1115
class histeditrule(object):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1116
    def __init__(self, ctx, pos, action=b'pick'):
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1117
        self.ctx = ctx
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1118
        self.action = action
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1119
        self.origpos = pos
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1120
        self.pos = pos
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1121
        self.conflicts = []
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1122
43368
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
  1123
    def __bytes__(self):
43662
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1124
        # Example display of several histeditrules:
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1125
        #
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1126
        #  #10 pick   316392:06a16c25c053   add option to skip tests
43662
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1127
        #  #11 ^roll  316393:71313c964cc5   <RED>oops a fixup commit</RED>
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1128
        #  #12 pick   316394:ab31f3973b0d   include mfbt for mozilla-config.h
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1129
        #  #13 ^fold  316395:14ce5803f4c3   fix warnings
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1130
        #
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1131
        # The carets point to the changeset being folded into ("roll this
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1132
        # changeset into the changeset above").
43662
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1133
        return b'%s%s' % (self.prefix, self.desc)
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1134
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1135
    __str__ = encoding.strmethod(__bytes__)
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1136
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1137
    @property
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1138
    def prefix(self):
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1139
        # Some actions ('fold' and 'roll') combine a patch with a
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1140
        # previous one. Add a marker showing which patch they apply
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1141
        # to.
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1142
        action = ACTION_LABELS.get(self.action, self.action)
43662
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1143
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1144
        h = self.ctx.hex()[0:12]
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1145
        r = self.ctx.rev()
43662
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1146
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1147
        return b"#%s %s %d:%s   " % (
43368
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
  1148
            (b'%d' % self.origpos).ljust(2),
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
  1149
            action.ljust(6),
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
  1150
            r,
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
  1151
            h,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1152
        )
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1153
43662
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1154
    @property
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1155
    def desc(self):
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1156
        # This is split off from the prefix property so that we can
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1157
        # separately make the description for 'roll' red (since it
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1158
        # will get discarded).
4323a32c7afe histeditrule: split __bytes__ property into prefix and desc
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43569
diff changeset
  1159
        return self.ctx.description().splitlines()[0].strip()
43368
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
  1160
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1161
    def checkconflicts(self, other):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1162
        if other.pos > self.pos and other.origpos <= self.origpos:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1163
            if set(other.ctx.files()) & set(self.ctx.files()) != set():
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1164
                self.conflicts.append(other)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1165
                return self.conflicts
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1166
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1167
        if other in self.conflicts:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1168
            self.conflicts.remove(other)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1169
        return self.conflicts
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1170
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1171
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1172
# ============ EVENTS ===============
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1173
def movecursor(state, oldpos, newpos):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1174
    '''Change the rule/changeset that the cursor is pointing to, regardless of
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1175
    current mode (you can switch between patches from the view patch window).'''
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1176
    state[b'pos'] = newpos
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1177
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1178
    mode, _ = state[b'mode']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1179
    if mode == MODE_RULES:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1180
        # Scroll through the list by updating the view for MODE_RULES, so that
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1181
        # even if we are not currently viewing the rules, switching back will
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1182
        # result in the cursor's rule being visible.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1183
        modestate = state[b'modes'][MODE_RULES]
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1184
        if newpos < modestate[b'line_offset']:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1185
            modestate[b'line_offset'] = newpos
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1186
        elif newpos > modestate[b'line_offset'] + state[b'page_height'] - 1:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1187
            modestate[b'line_offset'] = newpos - state[b'page_height'] + 1
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1188
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1189
    # Reset the patch view region to the top of the new patch.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1190
    state[b'modes'][MODE_PATCH][b'line_offset'] = 0
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1191
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1192
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1193
def changemode(state, mode):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1194
    curmode, _ = state[b'mode']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1195
    state[b'mode'] = (mode, curmode)
42234
c4a50e863ee2 histedit: Speed up scrolling in patch view mode
feyu@google.com
parents: 42233
diff changeset
  1196
    if mode == MODE_PATCH:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1197
        state[b'modes'][MODE_PATCH][b'patchcontents'] = patchcontents(state)
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1198
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1199
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1200
def makeselection(state, pos):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1201
    state[b'selected'] = pos
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1202
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1203
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1204
def swap(state, oldpos, newpos):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1205
    """Swap two positions and calculate necessary conflicts in
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1206
    O(|newpos-oldpos|) time"""
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1207
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1208
    rules = state[b'rules']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1209
    assert 0 <= oldpos < len(rules) and 0 <= newpos < len(rules)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1210
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1211
    rules[oldpos], rules[newpos] = rules[newpos], rules[oldpos]
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1212
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1213
    # TODO: swap should not know about histeditrule's internals
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1214
    rules[newpos].pos = newpos
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1215
    rules[oldpos].pos = oldpos
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1216
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1217
    start = min(oldpos, newpos)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1218
    end = max(oldpos, newpos)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1219
    for r in pycompat.xrange(start, end + 1):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1220
        rules[newpos].checkconflicts(rules[r])
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1221
        rules[oldpos].checkconflicts(rules[r])
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1222
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1223
    if state[b'selected']:
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1224
        makeselection(state, newpos)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1225
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1226
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1227
def changeaction(state, pos, action):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1228
    """Change the action state on the given position to the new action"""
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1229
    rules = state[b'rules']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1230
    assert 0 <= pos < len(rules)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1231
    rules[pos].action = action
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1232
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1233
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1234
def cycleaction(state, pos, next=False):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1235
    """Changes the action state the next or the previous action from
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1236
    the action list"""
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1237
    rules = state[b'rules']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1238
    assert 0 <= pos < len(rules)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1239
    current = rules[pos].action
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1240
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1241
    assert current in KEY_LIST
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1242
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1243
    index = KEY_LIST.index(current)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1244
    if next:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1245
        index += 1
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1246
    else:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1247
        index -= 1
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1248
    changeaction(state, pos, KEY_LIST[index % len(KEY_LIST)])
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1249
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1250
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1251
def changeview(state, delta, unit):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1252
    '''Change the region of whatever is being viewed (a patch or the list of
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1253
    changesets). 'delta' is an amount (+/- 1) and 'unit' is 'page' or 'line'.'''
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1254
    mode, _ = state[b'mode']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1255
    if mode != MODE_PATCH:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1256
        return
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1257
    mode_state = state[b'modes'][mode]
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1258
    num_lines = len(mode_state[b'patchcontents'])
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1259
    page_height = state[b'page_height']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1260
    unit = page_height if unit == b'page' else 1
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1261
    num_pages = 1 + (num_lines - 1) / page_height
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1262
    max_offset = (num_pages - 1) * page_height
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1263
    newline = mode_state[b'line_offset'] + delta * unit
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1264
    mode_state[b'line_offset'] = max(0, min(max_offset, newline))
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1265
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1266
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1267
def event(state, ch):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1268
    """Change state based on the current character input
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1269
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1270
    This takes the current state and based on the current character input from
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1271
    the user we change the state.
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1272
    """
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1273
    selected = state[b'selected']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1274
    oldpos = state[b'pos']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1275
    rules = state[b'rules']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1276
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1277
    if ch in (curses.KEY_RESIZE, b"KEY_RESIZE"):
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1278
        return E_RESIZE
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1279
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1280
    lookup_ch = ch
43228
0d609ed185ea py3: prevent comparison with None in curses histedit (issue6196)
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 43117
diff changeset
  1281
    if ch is not None and b'0' <= ch <= b'9':
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1282
        lookup_ch = b'0'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1283
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1284
    curmode, prevmode = state[b'mode']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1285
    action = KEYTABLE[curmode].get(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1286
        lookup_ch, KEYTABLE[b'global'].get(lookup_ch)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1287
    )
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1288
    if action is None:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1289
        return
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1290
    if action in (b'down', b'move-down'):
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1291
        newpos = min(oldpos + 1, len(rules) - 1)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1292
        movecursor(state, oldpos, newpos)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1293
        if selected is not None or action == b'move-down':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1294
            swap(state, oldpos, newpos)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1295
    elif action in (b'up', b'move-up'):
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1296
        newpos = max(0, oldpos - 1)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1297
        movecursor(state, oldpos, newpos)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1298
        if selected is not None or action == b'move-up':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1299
            swap(state, oldpos, newpos)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1300
    elif action == b'next-action':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1301
        cycleaction(state, oldpos, next=True)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1302
    elif action == b'prev-action':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1303
        cycleaction(state, oldpos, next=False)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1304
    elif action == b'select':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1305
        selected = oldpos if selected is None else None
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1306
        makeselection(state, selected)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1307
    elif action == b'goto' and int(ch) < len(rules) and len(rules) <= 10:
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1308
        newrule = next((r for r in rules if r.origpos == int(ch)))
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1309
        movecursor(state, oldpos, newrule.pos)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1310
        if selected is not None:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1311
            swap(state, oldpos, newrule.pos)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1312
    elif action.startswith(b'action-'):
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1313
        changeaction(state, oldpos, action[7:])
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1314
    elif action == b'showpatch':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1315
        changemode(state, MODE_PATCH if curmode != MODE_PATCH else prevmode)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1316
    elif action == b'help':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1317
        changemode(state, MODE_HELP if curmode != MODE_HELP else prevmode)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1318
    elif action == b'quit':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1319
        return E_QUIT
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1320
    elif action == b'histedit':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1321
        return E_HISTEDIT
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1322
    elif action == b'page-down':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1323
        return E_PAGEDOWN
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1324
    elif action == b'page-up':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1325
        return E_PAGEUP
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1326
    elif action == b'line-down':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1327
        return E_LINEDOWN
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1328
    elif action == b'line-up':
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1329
        return E_LINEUP
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1330
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1331
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1332
def makecommands(rules):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1333
    """Returns a list of commands consumable by histedit --commands based on
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1334
    our list of rules"""
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1335
    commands = []
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1336
    for rules in rules:
43371
85ab79bc7dab py3: avoid another b''.format() in chistedit
Martin von Zweigbergk <martinvonz@google.com>
parents: 43370
diff changeset
  1337
        commands.append(b'%s %s\n' % (rules.action, rules.ctx))
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1338
    return commands
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1339
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1340
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1341
def addln(win, y, x, line, color=None):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1342
    """Add a line to the given window left padding but 100% filled with
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1343
    whitespace characters, so that the color appears on the whole line"""
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1344
    maxy, maxx = win.getmaxyx()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1345
    length = maxx - 1 - x
43368
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
  1346
    line = bytes(line).ljust(length)[:length]
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1347
    if y < 0:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1348
        y = maxy + y
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1349
    if x < 0:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1350
        x = maxx + x
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1351
    if color:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1352
        win.addstr(y, x, line, color)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1353
    else:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1354
        win.addstr(y, x, line)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1355
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1356
42233
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1357
def _trunc_head(line, n):
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1358
    if len(line) <= n:
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1359
        return line
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1360
    return b'> ' + line[-(n - 2) :]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1361
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1362
42233
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1363
def _trunc_tail(line, n):
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1364
    if len(line) <= n:
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1365
        return line
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1366
    return line[: n - 2] + b' >'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1367
42233
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1368
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1369
def patchcontents(state):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1370
    repo = state[b'repo']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1371
    rule = state[b'rules'][state[b'pos']]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1372
    displayer = logcmdutil.changesetdisplayer(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1373
        repo.ui, repo, {b"patch": True, b"template": b"status"}, buffered=True
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1374
    )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1375
    overrides = {(b'ui', b'verbose'): True}
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1376
    with repo.ui.configoverride(overrides, source=b'histedit'):
42160
9e40c5892714 chistedit: use context manager to set verbose ui
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42089
diff changeset
  1377
        displayer.show(rule.ctx)
9e40c5892714 chistedit: use context manager to set verbose ui
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42089
diff changeset
  1378
        displayer.close()
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1379
    return displayer.hunk[rule.ctx.rev()].splitlines()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1380
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1381
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1382
def _chisteditmain(repo, rules, stdscr):
42088
770e87999701 chistedit: use default curses colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42072
diff changeset
  1383
    try:
770e87999701 chistedit: use default curses colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42072
diff changeset
  1384
        curses.use_default_colors()
770e87999701 chistedit: use default curses colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42072
diff changeset
  1385
    except curses.error:
770e87999701 chistedit: use default curses colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42072
diff changeset
  1386
        pass
770e87999701 chistedit: use default curses colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42072
diff changeset
  1387
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1388
    # initialize color pattern
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1389
    curses.init_pair(COLOR_HELP, curses.COLOR_WHITE, curses.COLOR_BLUE)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1390
    curses.init_pair(COLOR_SELECTED, curses.COLOR_BLACK, curses.COLOR_WHITE)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1391
    curses.init_pair(COLOR_WARN, curses.COLOR_BLACK, curses.COLOR_YELLOW)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1392
    curses.init_pair(COLOR_OK, curses.COLOR_BLACK, curses.COLOR_GREEN)
41702
a22321f2b1ee chistedit: use magenta for current line as in crecord (issue6071)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 41701
diff changeset
  1393
    curses.init_pair(COLOR_CURRENT, curses.COLOR_WHITE, curses.COLOR_MAGENTA)
42089
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1394
    curses.init_pair(COLOR_DIFF_ADD_LINE, curses.COLOR_GREEN, -1)
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1395
    curses.init_pair(COLOR_DIFF_DEL_LINE, curses.COLOR_RED, -1)
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1396
    curses.init_pair(COLOR_DIFF_OFFSET, curses.COLOR_MAGENTA, -1)
43663
1d29da62af76 histedit: define new colour pairs for roll action
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43662
diff changeset
  1397
    curses.init_pair(COLOR_ROLL, curses.COLOR_RED, -1)
1d29da62af76 histedit: define new colour pairs for roll action
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43662
diff changeset
  1398
    curses.init_pair(
1d29da62af76 histedit: define new colour pairs for roll action
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43662
diff changeset
  1399
        COLOR_ROLL_CURRENT, curses.COLOR_BLACK, curses.COLOR_MAGENTA
1d29da62af76 histedit: define new colour pairs for roll action
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43662
diff changeset
  1400
    )
1d29da62af76 histedit: define new colour pairs for roll action
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43662
diff changeset
  1401
    curses.init_pair(COLOR_ROLL_SELECTED, curses.COLOR_RED, curses.COLOR_WHITE)
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1402
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1403
    # don't display the cursor
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1404
    try:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1405
        curses.curs_set(0)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1406
    except curses.error:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1407
        pass
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1408
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1409
    def rendercommit(win, state):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1410
        """Renders the commit window that shows the log of the current selected
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1411
        commit"""
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1412
        pos = state[b'pos']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1413
        rules = state[b'rules']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1414
        rule = rules[pos]
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1415
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1416
        ctx = rule.ctx
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1417
        win.box()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1418
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1419
        maxy, maxx = win.getmaxyx()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1420
        length = maxx - 3
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1421
43376
b27cf9f52194 histedit: restore hex nodeids to be 12 digits long
Martin von Zweigbergk <martinvonz@google.com>
parents: 43373
diff changeset
  1422
        line = b"changeset: %d:%s" % (ctx.rev(), ctx.hex()[:12])
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1423
        win.addstr(1, 1, line[:length])
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1424
43368
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
  1425
        line = b"user:      %s" % ctx.user()
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1426
        win.addstr(2, 1, line[:length])
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1427
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1428
        bms = repo.nodebookmarks(ctx.node())
43368
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
  1429
        line = b"bookmark:  %s" % b' '.join(bms)
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1430
        win.addstr(3, 1, line[:length])
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1431
43368
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
  1432
        line = b"summary:   %s" % (ctx.description().splitlines()[0])
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1433
        win.addstr(4, 1, line[:length])
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1434
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1435
        line = b"files:     "
42233
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1436
        win.addstr(5, 1, line)
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1437
        fnx = 1 + len(line)
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1438
        fnmaxx = length - fnx + 1
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1439
        y = 5
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1440
        fnmaxn = maxy - (1 + y) - 1
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1441
        files = ctx.files()
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1442
        for i, line1 in enumerate(files):
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1443
            if len(files) > fnmaxn and i == fnmaxn - 1:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1444
                win.addstr(y, fnx, _trunc_tail(b','.join(files[i:]), fnmaxx))
42233
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1445
                y = y + 1
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1446
                break
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1447
            win.addstr(y, fnx, _trunc_head(line1, fnmaxx))
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1448
            y = y + 1
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1449
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1450
        conflicts = rule.conflicts
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1451
        if len(conflicts) > 0:
43376
b27cf9f52194 histedit: restore hex nodeids to be 12 digits long
Martin von Zweigbergk <martinvonz@google.com>
parents: 43373
diff changeset
  1452
            conflictstr = b','.join(map(lambda r: r.ctx.hex()[:12], conflicts))
43368
d8215ff082da py3: make chistedit render
Martin von Zweigbergk <martinvonz@google.com>
parents: 43228
diff changeset
  1453
            conflictstr = b"changed files overlap with %s" % conflictstr
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1454
        else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1455
            conflictstr = b'no overlap'
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1456
42233
4ad191041be2 histedit: Show file names in multiple line format
Yu Feng <rainwoodman@gmail.com>
parents: 42160
diff changeset
  1457
        win.addstr(y, 1, conflictstr[:length])
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1458
        win.noutrefresh()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1459
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1460
    def helplines(mode):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1461
        if mode == MODE_PATCH:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1462
            help = b"""\
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1463
?: help, k/up: line up, j/down: line down, v: stop viewing patch
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1464
pgup: prev page, space/pgdn: next page, c: commit, q: abort
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1465
"""
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1466
        else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1467
            help = b"""\
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1468
?: help, k/up: move up, j/down: move down, space: select, v: view patch
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1469
d: drop, e: edit, f: fold, m: mess, p: pick, r: roll
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1470
pgup/K: move patch up, pgdn/J: move patch down, c: commit, q: abort
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1471
"""
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1472
        return help.splitlines()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1473
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1474
    def renderhelp(win, state):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1475
        maxy, maxx = win.getmaxyx()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1476
        mode, _ = state[b'mode']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1477
        for y, line in enumerate(helplines(mode)):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1478
            if y >= maxy:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1479
                break
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1480
            addln(win, y, 0, line, curses.color_pair(COLOR_HELP))
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1481
        win.noutrefresh()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1482
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1483
    def renderrules(rulesscr, state):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1484
        rules = state[b'rules']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1485
        pos = state[b'pos']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1486
        selected = state[b'selected']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1487
        start = state[b'modes'][MODE_RULES][b'line_offset']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1488
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1489
        conflicts = [r.ctx for r in rules if r.conflicts]
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1490
        if len(conflicts) > 0:
43370
7f56b0cbd245 py3: render message about conflicts in chistedit code
Martin von Zweigbergk <martinvonz@google.com>
parents: 43369
diff changeset
  1491
            line = b"potential conflict in %s" % b','.join(
7f56b0cbd245 py3: render message about conflicts in chistedit code
Martin von Zweigbergk <martinvonz@google.com>
parents: 43369
diff changeset
  1492
                map(pycompat.bytestr, conflicts)
7f56b0cbd245 py3: render message about conflicts in chistedit code
Martin von Zweigbergk <martinvonz@google.com>
parents: 43369
diff changeset
  1493
            )
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1494
            addln(rulesscr, -1, 0, line, curses.color_pair(COLOR_WARN))
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1495
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1496
        for y, rule in enumerate(rules[start:]):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1497
            if y >= state[b'page_height']:
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1498
                break
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1499
            if len(rule.conflicts) > 0:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1500
                rulesscr.addstr(y, 0, b" ", curses.color_pair(COLOR_WARN))
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1501
            else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1502
                rulesscr.addstr(y, 0, b" ", curses.COLOR_BLACK)
43664
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1503
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1504
            if y + start == selected:
43664
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1505
                rollcolor = COLOR_ROLL_SELECTED
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1506
                addln(rulesscr, y, 2, rule, curses.color_pair(COLOR_SELECTED))
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1507
            elif y + start == pos:
43664
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1508
                rollcolor = COLOR_ROLL_CURRENT
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1509
                addln(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1510
                    rulesscr,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1511
                    y,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1512
                    2,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1513
                    rule,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1514
                    curses.color_pair(COLOR_CURRENT) | curses.A_BOLD,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1515
                )
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1516
            else:
43664
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1517
                rollcolor = COLOR_ROLL
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1518
                addln(rulesscr, y, 2, rule)
43664
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1519
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1520
            if rule.action == b'roll':
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1521
                rulesscr.addstr(
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1522
                    y,
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1523
                    2 + len(rule.prefix),
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1524
                    rule.desc,
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1525
                    curses.color_pair(rollcolor),
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1526
                )
bde66eb4051d histedit: render a rolled up description using the proper roll colours
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 43663
diff changeset
  1527
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1528
        rulesscr.noutrefresh()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1529
42089
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1530
    def renderstring(win, state, output, diffcolors=False):
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1531
        maxy, maxx = win.getmaxyx()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1532
        length = min(maxy - 1, len(output))
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1533
        for y in range(0, length):
42089
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1534
            line = output[y]
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1535
            if diffcolors:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1536
                if line and line[0] == b'+':
42089
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1537
                    win.addstr(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1538
                        y, 0, line, curses.color_pair(COLOR_DIFF_ADD_LINE)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1539
                    )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1540
                elif line and line[0] == b'-':
42089
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1541
                    win.addstr(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1542
                        y, 0, line, curses.color_pair(COLOR_DIFF_DEL_LINE)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1543
                    )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1544
                elif line.startswith(b'@@ '):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1545
                    win.addstr(y, 0, line, curses.color_pair(COLOR_DIFF_OFFSET))
42089
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1546
                else:
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1547
                    win.addstr(y, 0, line)
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1548
            else:
16692aa3472b chistedit: add basic colours to diff view
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 42088
diff changeset
  1549
                win.addstr(y, 0, line)
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1550
        win.noutrefresh()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1551
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1552
    def renderpatch(win, state):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1553
        start = state[b'modes'][MODE_PATCH][b'line_offset']
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1554
        content = state[b'modes'][MODE_PATCH][b'patchcontents']
42234
c4a50e863ee2 histedit: Speed up scrolling in patch view mode
feyu@google.com
parents: 42233
diff changeset
  1555
        renderstring(win, state, content[start:], diffcolors=True)
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1556
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1557
    def layout(mode):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1558
        maxy, maxx = stdscr.getmaxyx()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1559
        helplen = len(helplines(mode))
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1560
        return {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1561
            b'commit': (12, maxx),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1562
            b'help': (helplen, maxx),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1563
            b'main': (maxy - helplen - 12, maxx),
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1564
        }
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1565
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1566
    def drawvertwin(size, y, x):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1567
        win = curses.newwin(size[0], size[1], y, x)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1568
        y += size[0]
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1569
        return win, y, x
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1570
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1571
    state = {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1572
        b'pos': 0,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1573
        b'rules': rules,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1574
        b'selected': None,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1575
        b'mode': (MODE_INIT, MODE_INIT),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1576
        b'page_height': None,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1577
        b'modes': {
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1578
            MODE_RULES: {b'line_offset': 0,},
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1579
            MODE_PATCH: {b'line_offset': 0,},
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1580
        },
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1581
        b'repo': repo,
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1582
    }
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1583
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1584
    # eventloop
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1585
    ch = None
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1586
    stdscr.clear()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1587
    stdscr.refresh()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1588
    while True:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1589
        try:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1590
            oldmode, _ = state[b'mode']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1591
            if oldmode == MODE_INIT:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1592
                changemode(state, MODE_RULES)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1593
            e = event(state, ch)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1594
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1595
            if e == E_QUIT:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1596
                return False
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1597
            if e == E_HISTEDIT:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1598
                return state[b'rules']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1599
            else:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1600
                if e == E_RESIZE:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1601
                    size = screen_size()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1602
                    if size != stdscr.getmaxyx():
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1603
                        curses.resizeterm(*size)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1604
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1605
                curmode, _ = state[b'mode']
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1606
                sizes = layout(curmode)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1607
                if curmode != oldmode:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1608
                    state[b'page_height'] = sizes[b'main'][0]
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1609
                    # Adjust the view to fit the current screen size.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1610
                    movecursor(state, state[b'pos'], state[b'pos'])
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1611
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1612
                # Pack the windows against the top, each pane spread across the
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1613
                # full width of the screen.
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1614
                y, x = (0, 0)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1615
                helpwin, y, x = drawvertwin(sizes[b'help'], y, x)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1616
                mainwin, y, x = drawvertwin(sizes[b'main'], y, x)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1617
                commitwin, y, x = drawvertwin(sizes[b'commit'], y, x)
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1618
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1619
                if e in (E_PAGEDOWN, E_PAGEUP, E_LINEDOWN, E_LINEUP):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1620
                    if e == E_PAGEDOWN:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1621
                        changeview(state, +1, b'page')
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1622
                    elif e == E_PAGEUP:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1623
                        changeview(state, -1, b'page')
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1624
                    elif e == E_LINEDOWN:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1625
                        changeview(state, +1, b'line')
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1626
                    elif e == E_LINEUP:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1627
                        changeview(state, -1, b'line')
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1628
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1629
                # start rendering
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1630
                commitwin.erase()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1631
                helpwin.erase()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1632
                mainwin.erase()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1633
                if curmode == MODE_PATCH:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1634
                    renderpatch(mainwin, state)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1635
                elif curmode == MODE_HELP:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1636
                    renderstring(mainwin, state, __doc__.strip().splitlines())
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1637
                else:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1638
                    renderrules(mainwin, state)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1639
                    rendercommit(commitwin, state)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1640
                renderhelp(helpwin, state)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1641
                curses.doupdate()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1642
                # done rendering
43369
8aa54c5a2577 py3: handle keypresses in chistedit
Martin von Zweigbergk <martinvonz@google.com>
parents: 43368
diff changeset
  1643
                ch = encoding.strtolocal(stdscr.getkey())
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1644
        except curses.error:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1645
            pass
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1646
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1647
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1648
def _chistedit(ui, repo, *freeargs, **opts):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1649
    """interactively edit changeset history via a curses interface
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1650
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1651
    Provides a ncurses interface to histedit. Press ? in chistedit mode
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1652
    to see an extensive help. Requires python-curses to be installed."""
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1653
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1654
    if curses is None:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1655
        raise error.Abort(_(b"Python curses library required"))
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1656
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1657
    # disable color
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1658
    ui._colormode = None
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1659
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1660
    try:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1661
        keep = opts.get(b'keep')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1662
        revs = opts.get(b'rev', [])[:]
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1663
        cmdutil.checkunfinished(repo)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1664
        cmdutil.bailifchanged(repo)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1665
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1666
        if os.path.exists(os.path.join(repo.path, b'histedit-state')):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1667
            raise error.Abort(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1668
                _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1669
                    b'history edit already in progress, try '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1670
                    b'--continue or --abort'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1671
                )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1672
            )
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1673
        revs.extend(freeargs)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1674
        if not revs:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1675
            defaultrev = destutil.desthistedit(ui, repo)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1676
            if defaultrev is not None:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1677
                revs.append(defaultrev)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1678
        if len(revs) != 1:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1679
            raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1680
                _(b'histedit requires exactly one ancestor revision')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1681
            )
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1682
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1683
        rr = list(repo.set(b'roots(%ld)', scmutil.revrange(repo, revs)))
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1684
        if len(rr) != 1:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1685
            raise error.Abort(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1686
                _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1687
                    b'The specified revisions must have '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1688
                    b'exactly one common root'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1689
                )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1690
            )
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1691
        root = rr[0].node()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1692
41399
5cb8158a61f7 cleanup: use p1() instead of parents() when we only need the first parent
Martin von Zweigbergk <martinvonz@google.com>
parents: 41397
diff changeset
  1693
        topmost = repo.dirstate.p1()
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1694
        revs = between(repo, root, topmost, keep)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1695
        if not revs:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1696
            raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1697
                _(b'%s is not an ancestor of working directory')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1698
                % node.short(root)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1699
            )
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1700
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1701
        ctxs = []
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1702
        for i, r in enumerate(revs):
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1703
            ctxs.append(histeditrule(repo[r], i))
42659
701341f57ceb curses: do not setlocale() at import time (issue5261)
Yuya Nishihara <yuya@tcha.org>
parents: 42584
diff changeset
  1704
        # Curses requires setting the locale or it will default to the C
701341f57ceb curses: do not setlocale() at import time (issue5261)
Yuya Nishihara <yuya@tcha.org>
parents: 42584
diff changeset
  1705
        # locale. This sets the locale to the user's default system
701341f57ceb curses: do not setlocale() at import time (issue5261)
Yuya Nishihara <yuya@tcha.org>
parents: 42584
diff changeset
  1706
        # locale.
43506
9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents: 43376
diff changeset
  1707
        locale.setlocale(locale.LC_ALL, '')
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1708
        rc = curses.wrapper(functools.partial(_chisteditmain, repo, ctxs))
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1709
        curses.echo()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1710
        curses.endwin()
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1711
        if rc is False:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1712
            ui.write(_(b"histedit aborted\n"))
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1713
            return 0
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1714
        if type(rc) is list:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1715
            ui.status(_(b"performing changes\n"))
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1716
            rules = makecommands(rc)
43372
66a0c5faed1e py3: open chistedit file in binary mode using vfs
Martin von Zweigbergk <martinvonz@google.com>
parents: 43371
diff changeset
  1717
            with repo.vfs(b'chistedit', b'w+') as fp:
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1718
                for r in rules:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1719
                    fp.write(r)
43373
de2c8722a787 py3: use native strings as keys into **opts in chistedit
Martin von Zweigbergk <martinvonz@google.com>
parents: 43372
diff changeset
  1720
                opts['commands'] = fp.name
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1721
            return _texthistedit(ui, repo, *freeargs, **opts)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1722
    except KeyboardInterrupt:
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1723
        pass
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1724
    return -1
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1725
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1726
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1727
@command(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1728
    b'histedit',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1729
    [
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1730
        (
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1731
            b'',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1732
            b'commands',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1733
            b'',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1734
            _(b'read history edits from the specified file'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1735
            _(b'FILE'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1736
        ),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1737
        (b'c', b'continue', False, _(b'continue an edit already in progress')),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1738
        (b'', b'edit-plan', False, _(b'edit remaining actions list')),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1739
        (
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1740
            b'k',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1741
            b'keep',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1742
            False,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1743
            _(b"don't strip old nodes after edit is complete"),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1744
        ),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1745
        (b'', b'abort', False, _(b'abort an edit in progress')),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1746
        (b'o', b'outgoing', False, _(b'changesets not found in destination')),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1747
        (
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1748
            b'f',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1749
            b'force',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1750
            False,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1751
            _(b'force outgoing even for unrelated repositories'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1752
        ),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1753
        (b'r', b'rev', [], _(b'first revision to be edited'), _(b'REV')),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1754
    ]
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1755
    + cmdutil.formatteropts,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1756
    _(b"[OPTIONS] ([ANCESTOR] | --outgoing [URL])"),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1757
    helpcategory=command.CATEGORY_CHANGE_MANAGEMENT,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1758
)
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
  1759
def histedit(ui, repo, *freeargs, **opts):
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
  1760
    """interactively edit changeset history
19621
11de0651d3b6 histedit: add description about basic histedit function to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19519
diff changeset
  1761
27713
fb2c77ba577a histedit: explain basics of histedit commands
timeless <timeless@mozdev.org>
parents: 27712
diff changeset
  1762
    This command lets you edit a linear series of changesets (up to
fb2c77ba577a histedit: explain basics of histedit commands
timeless <timeless@mozdev.org>
parents: 27712
diff changeset
  1763
    and including the working directory, which should be clean).
27956
f3eb98b8fe12 doc: prevent non-literal text block from being treated as literal one
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 27955
diff changeset
  1764
    You can:
27713
fb2c77ba577a histedit: explain basics of histedit commands
timeless <timeless@mozdev.org>
parents: 27712
diff changeset
  1765
fb2c77ba577a histedit: explain basics of histedit commands
timeless <timeless@mozdev.org>
parents: 27712
diff changeset
  1766
    - `pick` to [re]order a changeset
fb2c77ba577a histedit: explain basics of histedit commands
timeless <timeless@mozdev.org>
parents: 27712
diff changeset
  1767
fb2c77ba577a histedit: explain basics of histedit commands
timeless <timeless@mozdev.org>
parents: 27712
diff changeset
  1768
    - `drop` to omit changeset
fb2c77ba577a histedit: explain basics of histedit commands
timeless <timeless@mozdev.org>
parents: 27712
diff changeset
  1769
fb2c77ba577a histedit: explain basics of histedit commands
timeless <timeless@mozdev.org>
parents: 27712
diff changeset
  1770
    - `mess` to reword the changeset commit message
fb2c77ba577a histedit: explain basics of histedit commands
timeless <timeless@mozdev.org>
parents: 27712
diff changeset
  1771
31055
f1b63ec4b987 histedit: improve documentation and behaviour of dates
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 30983
diff changeset
  1772
    - `fold` to combine it with the preceding changeset (using the later date)
27713
fb2c77ba577a histedit: explain basics of histedit commands
timeless <timeless@mozdev.org>
parents: 27712
diff changeset
  1773
31056
37ab9e20991c histedit: modify rollup to discard date from the rollup commit (issue4820)
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 31055
diff changeset
  1774
    - `roll` like fold, but discarding this commit's description and date
27713
fb2c77ba577a histedit: explain basics of histedit commands
timeless <timeless@mozdev.org>
parents: 27712
diff changeset
  1775
31055
f1b63ec4b987 histedit: improve documentation and behaviour of dates
Ben Schmidt <insightfuls@users.noreply.github.com>
parents: 30983
diff changeset
  1776
    - `edit` to edit this changeset (preserving date)
19622
3d0ece7523c8 histedit: add description about "histedit --outgoing" to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19621
diff changeset
  1777
34489
270e344a6c74 histedit: removing the experimental config 'histeditng'
Saurabh Singh <singhsrb@fb.com>
parents: 34475
diff changeset
  1778
    - `base` to checkout changeset and apply further changesets from there
270e344a6c74 histedit: removing the experimental config 'histeditng'
Saurabh Singh <singhsrb@fb.com>
parents: 34475
diff changeset
  1779
27972
92a61d7618ac histedit: fix typo in documentation
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 27958
diff changeset
  1780
    There are a number of ways to select the root changeset:
27714
bbb61a8314c3 histedit: clarify modes
timeless <timeless@mozdev.org>
parents: 27713
diff changeset
  1781
bbb61a8314c3 histedit: clarify modes
timeless <timeless@mozdev.org>
parents: 27713
diff changeset
  1782
    - Specify ANCESTOR directly
27262
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
  1783
27714
bbb61a8314c3 histedit: clarify modes
timeless <timeless@mozdev.org>
parents: 27713
diff changeset
  1784
    - Use --outgoing -- it will be the first linear changeset not
28077
27ae22a4f9f9 doc: describe full help document hierarchy to create a valid link in HTML
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28004
diff changeset
  1785
      included in destination. (See :hg:`help config.paths.default-push`)
27714
bbb61a8314c3 histedit: clarify modes
timeless <timeless@mozdev.org>
parents: 27713
diff changeset
  1786
bbb61a8314c3 histedit: clarify modes
timeless <timeless@mozdev.org>
parents: 27713
diff changeset
  1787
    - Otherwise, the value from the "histedit.defaultrev" config option
bbb61a8314c3 histedit: clarify modes
timeless <timeless@mozdev.org>
parents: 27713
diff changeset
  1788
      is used as a revset to select the base revision when ANCESTOR is not
bbb61a8314c3 histedit: clarify modes
timeless <timeless@mozdev.org>
parents: 27713
diff changeset
  1789
      specified. The first revision returned by the revset is used. By
bbb61a8314c3 histedit: clarify modes
timeless <timeless@mozdev.org>
parents: 27713
diff changeset
  1790
      default, this selects the editable history that is unique to the
bbb61a8314c3 histedit: clarify modes
timeless <timeless@mozdev.org>
parents: 27713
diff changeset
  1791
      ancestry of the working directory.
19842
1aaefba2a3a9 histedit: add more detailed help about "--outgoing"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19841
diff changeset
  1792
27630
9358124b4a65 histedit: hide --outgoing warnings
timeless <timeless@mozdev.org>
parents: 27629
diff changeset
  1793
    .. container:: verbose
19842
1aaefba2a3a9 histedit: add more detailed help about "--outgoing"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19841
diff changeset
  1794
27630
9358124b4a65 histedit: hide --outgoing warnings
timeless <timeless@mozdev.org>
parents: 27629
diff changeset
  1795
       If you use --outgoing, this command will abort if there are ambiguous
9358124b4a65 histedit: hide --outgoing warnings
timeless <timeless@mozdev.org>
parents: 27629
diff changeset
  1796
       outgoing revisions. For example, if there are multiple branches
9358124b4a65 histedit: hide --outgoing warnings
timeless <timeless@mozdev.org>
parents: 27629
diff changeset
  1797
       containing outgoing revisions.
9358124b4a65 histedit: hide --outgoing warnings
timeless <timeless@mozdev.org>
parents: 27629
diff changeset
  1798
9358124b4a65 histedit: hide --outgoing warnings
timeless <timeless@mozdev.org>
parents: 27629
diff changeset
  1799
       Use "min(outgoing() and ::.)" or similar revset specification
9358124b4a65 histedit: hide --outgoing warnings
timeless <timeless@mozdev.org>
parents: 27629
diff changeset
  1800
       instead of --outgoing to specify edit target revision exactly in
9358124b4a65 histedit: hide --outgoing warnings
timeless <timeless@mozdev.org>
parents: 27629
diff changeset
  1801
       such ambiguous situation. See :hg:`help revsets` for detail about
9358124b4a65 histedit: hide --outgoing warnings
timeless <timeless@mozdev.org>
parents: 27629
diff changeset
  1802
       selecting revisions.
19972
1e13a5a9c66e histedit: add description about exit code
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19852
diff changeset
  1803
27145
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1804
    .. container:: verbose
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1805
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1806
       Examples:
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1807
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1808
         - A number of changes have been made.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1809
           Revision 3 is no longer needed.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1810
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1811
           Start history editing from revision 3::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1812
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1813
             hg histedit -r 3
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1814
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1815
           An editor opens, containing the list of revisions,
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1816
           with specific actions specified::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1817
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1818
             pick 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1819
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1820
             pick 0a9639fcda9d 5 Morgify the cromulancy
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1821
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1822
           Additional information about the possible actions
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1823
           to take appears below the list of revisions.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1824
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1825
           To remove revision 3 from the history,
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1826
           its action (at the beginning of the relevant line)
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1827
           is changed to 'drop'::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1828
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1829
             drop 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1830
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1831
             pick 0a9639fcda9d 5 Morgify the cromulancy
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1832
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1833
         - A number of changes have been made.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1834
           Revision 2 and 4 need to be swapped.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1835
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1836
           Start history editing from revision 2::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1837
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1838
             hg histedit -r 2
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1839
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1840
           An editor opens, containing the list of revisions,
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1841
           with specific actions specified::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1842
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1843
             pick 252a1af424ad 2 Blorb a morgwazzle
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1844
             pick 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1845
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1846
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1847
           To swap revision 2 and 4, its lines are swapped
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1848
           in the editor::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1849
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1850
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1851
             pick 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1852
             pick 252a1af424ad 2 Blorb a morgwazzle
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
  1853
19972
1e13a5a9c66e histedit: add description about exit code
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19852
diff changeset
  1854
    Returns 0 on success, 1 if user intervention is required (not only
1e13a5a9c66e histedit: add description about exit code
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19852
diff changeset
  1855
    for intentional "edit" command, but also for resolving unexpected
1e13a5a9c66e histedit: add description about exit code
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19852
diff changeset
  1856
    conflicts).
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1857
    """
41175
9bc7ec924234 histedit: fix --continue and --abort when curses is enabled
Augie Fackler <augie@google.com>
parents: 41166
diff changeset
  1858
    # kludge: _chistedit only works for starting an edit, not aborting
9bc7ec924234 histedit: fix --continue and --abort when curses is enabled
Augie Fackler <augie@google.com>
parents: 41166
diff changeset
  1859
    # or continuing, so fall back to regular _texthistedit for those
9bc7ec924234 histedit: fix --continue and --abort when curses is enabled
Augie Fackler <augie@google.com>
parents: 41166
diff changeset
  1860
    # operations.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1861
    if (
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1862
        ui.interface(b'histedit') == b'curses'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1863
        and _getgoal(pycompat.byteskwargs(opts)) == goalnew
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1864
    ):
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1865
        return _chistedit(ui, repo, *freeargs, **opts)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1866
    return _texthistedit(ui, repo, *freeargs, **opts)
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1867
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1868
40602
c36175456350 histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents: 40366
diff changeset
  1869
def _texthistedit(ui, repo, *freeargs, **opts):
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
  1870
    state = histeditstate(repo)
41166
9365b8cb90e0 histedit: use context manager for locks
Martin von Zweigbergk <martinvonz@google.com>
parents: 41165
diff changeset
  1871
    with repo.wlock() as wlock, repo.lock() as lock:
9365b8cb90e0 histedit: use context manager for locks
Martin von Zweigbergk <martinvonz@google.com>
parents: 41165
diff changeset
  1872
        state.wlock = wlock
9365b8cb90e0 histedit: use context manager for locks
Martin von Zweigbergk <martinvonz@google.com>
parents: 41165
diff changeset
  1873
        state.lock = lock
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
  1874
        _histedit(ui, repo, state, *freeargs, **opts)
20071
4778f398ec83 histedit: hold wlock and lock while in progress
Siddharth Agarwal <sid0@fb.com>
parents: 19972
diff changeset
  1875
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1876
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1877
goalcontinue = b'continue'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1878
goalabort = b'abort'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1879
goaleditplan = b'edit-plan'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1880
goalnew = b'new'
28144
ed6d650b7cb7 histedit: change string literals to constants in goal naming
Kostia Balytskyi <ikostia@fb.com>
parents: 28134
diff changeset
  1881
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1882
28134
df206e030c59 histedit: break _histedit function into smaller pieces
Kostia Balytskyi <ikostia@fb.com>
parents: 28133
diff changeset
  1883
def _getgoal(opts):
41223
32ef47b3c91c histedit: fix call to _getgoal() by adding a byteskwargs() wrapper
Augie Fackler <augie@google.com>
parents: 41213
diff changeset
  1884
    if opts.get(b'continue'):
28144
ed6d650b7cb7 histedit: change string literals to constants in goal naming
Kostia Balytskyi <ikostia@fb.com>
parents: 28134
diff changeset
  1885
        return goalcontinue
41223
32ef47b3c91c histedit: fix call to _getgoal() by adding a byteskwargs() wrapper
Augie Fackler <augie@google.com>
parents: 41213
diff changeset
  1886
    if opts.get(b'abort'):
28144
ed6d650b7cb7 histedit: change string literals to constants in goal naming
Kostia Balytskyi <ikostia@fb.com>
parents: 28134
diff changeset
  1887
        return goalabort
41223
32ef47b3c91c histedit: fix call to _getgoal() by adding a byteskwargs() wrapper
Augie Fackler <augie@google.com>
parents: 41213
diff changeset
  1888
    if opts.get(b'edit_plan'):
28144
ed6d650b7cb7 histedit: change string literals to constants in goal naming
Kostia Balytskyi <ikostia@fb.com>
parents: 28134
diff changeset
  1889
        return goaleditplan
ed6d650b7cb7 histedit: change string literals to constants in goal naming
Kostia Balytskyi <ikostia@fb.com>
parents: 28134
diff changeset
  1890
    return goalnew
28134
df206e030c59 histedit: break _histedit function into smaller pieces
Kostia Balytskyi <ikostia@fb.com>
parents: 28133
diff changeset
  1891
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1892
30262
bc5d0e6fd9f3 histedit: use ui.fin to read commands from stdin
Yuya Nishihara <yuya@tcha.org>
parents: 30025
diff changeset
  1893
def _readfile(ui, path):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1894
    if path == b'-':
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1895
        with ui.timeblockedsection(b'histedit'):
30983
d4825798818b histedit: log the time taken to read in the commands list
Simon Farnsworth <simonfar@fb.com>
parents: 30848
diff changeset
  1896
            return ui.fin.read()
28550
e2b9145e35d8 histedit: do not close stdin
Jun Wu <quark@fb.com>
parents: 28519
diff changeset
  1897
    else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1898
        with open(path, b'rb') as f:
28550
e2b9145e35d8 histedit: do not close stdin
Jun Wu <quark@fb.com>
parents: 28519
diff changeset
  1899
            return f.read()
e2b9145e35d8 histedit: do not close stdin
Jun Wu <quark@fb.com>
parents: 28519
diff changeset
  1900
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1901
28134
df206e030c59 histedit: break _histedit function into smaller pieces
Kostia Balytskyi <ikostia@fb.com>
parents: 28133
diff changeset
  1902
def _validateargs(ui, repo, state, freeargs, opts, goal, rules, revs):
27169
dd214130a4f6 histedit: improve grammar for _histedit comment
timeless <timeless@mozdev.org>
parents: 27154
diff changeset
  1903
    # TODO only abort if we try to histedit mq patches, not just
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1904
    # blanket if mq patches are applied somewhere
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1905
    mq = getattr(repo, 'mq', None)
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1906
    if mq and mq.applied:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1907
        raise error.Abort(_(b'source has mq patches applied'))
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1908
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
  1909
    # basic argument incompatibility processing
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1910
    outg = opts.get(b'outgoing')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1911
    editplan = opts.get(b'edit_plan')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1912
    abort = opts.get(b'abort')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1913
    force = opts.get(b'force')
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
  1914
    if force and not outg:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1915
        raise error.Abort(_(b'--force only allowed with --outgoing'))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1916
    if goal == b'continue':
25149
3f0744eeaeaf cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents: 24959
diff changeset
  1917
        if any((outg, abort, revs, freeargs, rules, editplan)):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1918
            raise error.Abort(_(b'no arguments allowed with --continue'))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1919
    elif goal == b'abort':
25149
3f0744eeaeaf cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents: 24959
diff changeset
  1920
        if any((outg, revs, freeargs, rules, editplan)):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1921
            raise error.Abort(_(b'no arguments allowed with --abort'))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1922
    elif goal == b'edit-plan':
25149
3f0744eeaeaf cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents: 24959
diff changeset
  1923
        if any((outg, revs, freeargs)):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1924
            raise error.Abort(
43117
8ff1ecfadcd1 cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents: 43105
diff changeset
  1925
                _(b'only --commands argument allowed with --edit-plan')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1926
            )
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
  1927
    else:
38786
28d8b5f49b4d histedit: avoid repeating name of state file in a few places
Martin von Zweigbergk <martinvonz@google.com>
parents: 38783
diff changeset
  1928
        if state.inprogress():
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1929
            raise error.Abort(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1930
                _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1931
                    b'history edit already in progress, try '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1932
                    b'--continue or --abort'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1933
                )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1934
            )
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
  1935
        if outg:
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
  1936
            if revs:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1937
                raise error.Abort(_(b'no revisions allowed with --outgoing'))
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
  1938
            if len(freeargs) > 1:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1939
                raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1940
                    _(b'only one repo argument allowed with --outgoing')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1941
                )
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
  1942
        else:
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1943
            revs.extend(freeargs)
24009
00d331763442 histedit: allow configuring default behavior
Durham Goode <durham@fb.com>
parents: 24002
diff changeset
  1944
            if len(revs) == 0:
27262
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
  1945
                defaultrev = destutil.desthistedit(ui, repo)
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
  1946
                if defaultrev is not None:
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
  1947
                    revs.append(defaultrev)
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
  1948
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1949
            if len(revs) != 1:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1950
                raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1951
                    _(b'histedit requires exactly one ancestor revision')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1952
                )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1953
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
  1954
28134
df206e030c59 histedit: break _histedit function into smaller pieces
Kostia Balytskyi <ikostia@fb.com>
parents: 28133
diff changeset
  1955
def _histedit(ui, repo, state, *freeargs, **opts):
34999
c4b769bc86da py3: handle keyword arguments in hgext/histedit.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34917
diff changeset
  1956
    opts = pycompat.byteskwargs(opts)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1957
    fm = ui.formatter(b'histedit', opts)
35126
a9cc233de513 histedit: add support to output nodechanges using formatter
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34999
diff changeset
  1958
    fm.startitem()
28134
df206e030c59 histedit: break _histedit function into smaller pieces
Kostia Balytskyi <ikostia@fb.com>
parents: 28133
diff changeset
  1959
    goal = _getgoal(opts)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1960
    revs = opts.get(b'rev', [])
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1961
    nobackup = not ui.configbool(b'rewrite', b'backup-bundle')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1962
    rules = opts.get(b'commands', b'')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1963
    state.keep = opts.get(b'keep', False)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1964
28134
df206e030c59 histedit: break _histedit function into smaller pieces
Kostia Balytskyi <ikostia@fb.com>
parents: 28133
diff changeset
  1965
    _validateargs(ui, repo, state, freeargs, opts, goal, rules, revs)
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1966
41103
86f0ed7ac688 histedit: add warning message on editing tagged commits (issue4017)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents: 40652
diff changeset
  1967
    hastags = False
86f0ed7ac688 histedit: add warning message on editing tagged commits (issue4017)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents: 40652
diff changeset
  1968
    if revs:
86f0ed7ac688 histedit: add warning message on editing tagged commits (issue4017)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents: 40652
diff changeset
  1969
        revs = scmutil.revrange(repo, revs)
86f0ed7ac688 histedit: add warning message on editing tagged commits (issue4017)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents: 40652
diff changeset
  1970
        ctxs = [repo[rev] for rev in revs]
86f0ed7ac688 histedit: add warning message on editing tagged commits (issue4017)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents: 40652
diff changeset
  1971
        for ctx in ctxs:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1972
            tags = [tag for tag in ctx.tags() if tag != b'tip']
41103
86f0ed7ac688 histedit: add warning message on editing tagged commits (issue4017)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents: 40652
diff changeset
  1973
            if not hastags:
86f0ed7ac688 histedit: add warning message on editing tagged commits (issue4017)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents: 40652
diff changeset
  1974
                hastags = len(tags)
86f0ed7ac688 histedit: add warning message on editing tagged commits (issue4017)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents: 40652
diff changeset
  1975
    if hastags:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1976
        if ui.promptchoice(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1977
            _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1978
                b'warning: tags associated with the given'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1979
                b' changeset will be lost after histedit.\n'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1980
                b'do you want to continue (yN)? $$ &Yes $$ &No'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1981
            ),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1982
            default=1,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  1983
        ):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1984
            raise error.Abort(_(b'histedit cancelled\n'))
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1985
    # rebuild state
28144
ed6d650b7cb7 histedit: change string literals to constants in goal naming
Kostia Balytskyi <ikostia@fb.com>
parents: 28134
diff changeset
  1986
    if goal == goalcontinue:
22983
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
  1987
        state.read()
22980
b3483bc1ec8c histedit: pass state to boostrapcontinue
David Soria Parra <davidsp@fb.com>
parents: 22979
diff changeset
  1988
        state = bootstrapcontinue(ui, state, opts)
28144
ed6d650b7cb7 histedit: change string literals to constants in goal naming
Kostia Balytskyi <ikostia@fb.com>
parents: 28134
diff changeset
  1989
    elif goal == goaleditplan:
28154
47f56b6bfed1 histedit: renaming parts to which _histedit was split
Kostia Balytskyi <ikostia@fb.com>
parents: 28153
diff changeset
  1990
        _edithisteditplan(ui, repo, state, rules)
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
  1991
        return
28144
ed6d650b7cb7 histedit: change string literals to constants in goal naming
Kostia Balytskyi <ikostia@fb.com>
parents: 28134
diff changeset
  1992
    elif goal == goalabort:
38548
7b57b1ed5c0f histedit: add --no-backup option (issue5825)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38508
diff changeset
  1993
        _aborthistedit(ui, repo, state, nobackup=nobackup)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1994
        return
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1995
    else:
28144
ed6d650b7cb7 histedit: change string literals to constants in goal naming
Kostia Balytskyi <ikostia@fb.com>
parents: 28134
diff changeset
  1996
        # goal == goalnew
28154
47f56b6bfed1 histedit: renaming parts to which _histedit was split
Kostia Balytskyi <ikostia@fb.com>
parents: 28153
diff changeset
  1997
        _newhistedit(ui, repo, state, revs, freeargs, opts)
24757
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1998
28154
47f56b6bfed1 histedit: renaming parts to which _histedit was split
Kostia Balytskyi <ikostia@fb.com>
parents: 28153
diff changeset
  1999
    _continuehistedit(ui, repo, state)
35126
a9cc233de513 histedit: add support to output nodechanges using formatter
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34999
diff changeset
  2000
    _finishhistedit(ui, repo, state, fm)
a9cc233de513 histedit: add support to output nodechanges using formatter
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34999
diff changeset
  2001
    fm.end()
28133
8fc55388ece5 histedit: break _histedit function into smaller pieces (add _continueaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28132
diff changeset
  2002
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2003
28154
47f56b6bfed1 histedit: renaming parts to which _histedit was split
Kostia Balytskyi <ikostia@fb.com>
parents: 28153
diff changeset
  2004
def _continuehistedit(ui, repo, state):
47f56b6bfed1 histedit: renaming parts to which _histedit was split
Kostia Balytskyi <ikostia@fb.com>
parents: 28153
diff changeset
  2005
    """This function runs after either:
28133
8fc55388ece5 histedit: break _histedit function into smaller pieces (add _continueaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28132
diff changeset
  2006
    - bootstrapcontinue (if the goal is 'continue')
28154
47f56b6bfed1 histedit: renaming parts to which _histedit was split
Kostia Balytskyi <ikostia@fb.com>
parents: 28153
diff changeset
  2007
    - _newhistedit (if the goal is 'new')
28133
8fc55388ece5 histedit: break _histedit function into smaller pieces (add _continueaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28132
diff changeset
  2008
    """
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  2009
    # preprocess rules so that we can hide inner folds from the user
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  2010
    # and only show one editor
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  2011
    actions = state.actions[:]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2012
    for idx, (action, nextact) in enumerate(zip(actions, actions[1:] + [None])):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2013
        if action.verb == b'fold' and nextact and nextact.verb == b'fold':
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  2014
            state.actions[idx].__class__ = _multifold
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  2015
31513
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
  2016
    # Force an initial state file write, so the user can run --abort/continue
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
  2017
    # even if there's an exception before the first transaction serialize.
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
  2018
    state.write()
33445
0491004e2233 histedit: create transaction outside of try
Martin von Zweigbergk <martinvonz@google.com>
parents: 33444
diff changeset
  2019
0491004e2233 histedit: create transaction outside of try
Martin von Zweigbergk <martinvonz@google.com>
parents: 33444
diff changeset
  2020
    tr = None
0491004e2233 histedit: create transaction outside of try
Martin von Zweigbergk <martinvonz@google.com>
parents: 33444
diff changeset
  2021
    # Don't use singletransaction by default since it rolls the entire
0491004e2233 histedit: create transaction outside of try
Martin von Zweigbergk <martinvonz@google.com>
parents: 33444
diff changeset
  2022
    # transaction back if an unexpected exception happens (like a
0491004e2233 histedit: create transaction outside of try
Martin von Zweigbergk <martinvonz@google.com>
parents: 33444
diff changeset
  2023
    # pretxncommit hook throws, or the user aborts the commit msg editor).
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2024
    if ui.configbool(b"histedit", b"singletransaction"):
33445
0491004e2233 histedit: create transaction outside of try
Martin von Zweigbergk <martinvonz@google.com>
parents: 33444
diff changeset
  2025
        # Don't use a 'with' for the transaction, since actions may close
0491004e2233 histedit: create transaction outside of try
Martin von Zweigbergk <martinvonz@google.com>
parents: 33444
diff changeset
  2026
        # and reopen a transaction. For example, if the action executes an
0491004e2233 histedit: create transaction outside of try
Martin von Zweigbergk <martinvonz@google.com>
parents: 33444
diff changeset
  2027
        # external process it may choose to commit the transaction first.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2028
        tr = repo.transaction(b'histedit')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2029
    progress = ui.makeprogress(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2030
        _(b"editing"), unit=_(b'changes'), total=len(state.actions)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2031
    )
38378
e5d87c69bbcb histedit: use progress helper
Martin von Zweigbergk <martinvonz@google.com>
parents: 37678
diff changeset
  2032
    with progress, util.acceptintervention(tr):
31513
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
  2033
        while state.actions:
33444
c4e39512a661 histedit: remove transaction from state object
Martin von Zweigbergk <martinvonz@google.com>
parents: 33351
diff changeset
  2034
            state.write(tr=tr)
31513
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
  2035
            actobj = state.actions[0]
38378
e5d87c69bbcb histedit: use progress helper
Martin von Zweigbergk <martinvonz@google.com>
parents: 37678
diff changeset
  2036
            progress.increment(item=actobj.torule())
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2037
            ui.debug(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2038
                b'histedit: processing %s %s\n' % (actobj.verb, actobj.torule())
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2039
            )
31513
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
  2040
            parentctx, replacement_ = actobj.run()
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
  2041
            state.parentctxnode = parentctx.node()
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
  2042
            state.replacements.extend(replacement_)
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
  2043
            state.actions.pop(0)
68474b72ea63 histedit: add histedit.singletransaction config option
Durham Goode <durham@fb.com>
parents: 31512
diff changeset
  2044
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  2045
    state.write()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  2046
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2047
35126
a9cc233de513 histedit: add support to output nodechanges using formatter
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34999
diff changeset
  2048
def _finishhistedit(ui, repo, state, fm):
28153
17c474fdb225 histedit: break _histedit into smaller pieces (add _finishaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28144
diff changeset
  2049
    """This action runs when histedit is finishing its session"""
38508
39db5a01cd53 cleanup: pass in overwrite flag to hg.updaterepo() as named argument
Yuya Nishihara <yuya@tcha.org>
parents: 38507
diff changeset
  2050
    hg.updaterepo(repo, state.parentctxnode, overwrite=False)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  2051
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  2052
    mapping, tmpnodes, created, ntm = processreplacement(state)
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2053
    if mapping:
43105
649d3ac37a12 py3: define and use pycompat.iteritems() for hgext/
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43089
diff changeset
  2054
        for prec, succs in pycompat.iteritems(mapping):
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2055
            if not succs:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2056
                ui.debug(b'histedit: %s is dropped\n' % node.short(prec))
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2057
            else:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2058
                ui.debug(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2059
                    b'histedit: %s is replaced by %s\n'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2060
                    % (node.short(prec), node.short(succs[0]))
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2061
                )
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2062
                if len(succs) > 1:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2063
                    m = b'histedit:                            %s'
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2064
                    for n in succs[1:]:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2065
                        ui.debug(m % node.short(n))
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2066
25330
8594d0b3018e histedit: fix keep during --continue
Durham Goode <durham@fb.com>
parents: 24959
diff changeset
  2067
    if not state.keep:
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2068
        if mapping:
33351
154298576d44 histedit: use scmutil.cleanupnodes (BC)
Jun Wu <quark@fb.com>
parents: 33350
diff changeset
  2069
            movetopmostbookmarks(repo, state.topmost, ntm)
17663
c6de8c696644 histedit: extract bookmark logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17662
diff changeset
  2070
            # TODO update mq state
33350
b320ff822c7e histedit: unify strip backup files on success (BC)
Jun Wu <quark@fb.com>
parents: 33349
diff changeset
  2071
    else:
b320ff822c7e histedit: unify strip backup files on success (BC)
Jun Wu <quark@fb.com>
parents: 33349
diff changeset
  2072
        mapping = {}
b320ff822c7e histedit: unify strip backup files on success (BC)
Jun Wu <quark@fb.com>
parents: 33349
diff changeset
  2073
b320ff822c7e histedit: unify strip backup files on success (BC)
Jun Wu <quark@fb.com>
parents: 33349
diff changeset
  2074
    for n in tmpnodes:
39914
b153ca77a52b histedit: don't cleanup nodes already disposed of
Boris Feld <boris.feld@octobus.net>
parents: 38786
diff changeset
  2075
        if n in repo:
b153ca77a52b histedit: don't cleanup nodes already disposed of
Boris Feld <boris.feld@octobus.net>
parents: 38786
diff changeset
  2076
            mapping[n] = ()
33350
b320ff822c7e histedit: unify strip backup files on success (BC)
Jun Wu <quark@fb.com>
parents: 33349
diff changeset
  2077
33351
154298576d44 histedit: use scmutil.cleanupnodes (BC)
Jun Wu <quark@fb.com>
parents: 33350
diff changeset
  2078
    # remove entries about unknown nodes
43547
2b5d07702f94 index: use `index.has_node` in `histedit._finishhistedit
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43506
diff changeset
  2079
    has_node = repo.unfiltered().changelog.index.has_node
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2080
    mapping = {
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2081
        k: v
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2082
        for k, v in mapping.items()
43547
2b5d07702f94 index: use `index.has_node` in `histedit._finishhistedit
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43506
diff changeset
  2083
        if has_node(k) and all(has_node(n) for n in v)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2084
    }
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2085
    scmutil.cleanupnodes(repo, mapping, b'histedit')
35126
a9cc233de513 histedit: add support to output nodechanges using formatter
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34999
diff changeset
  2086
    hf = fm.hexfunc
a9cc233de513 histedit: add support to output nodechanges using formatter
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34999
diff changeset
  2087
    fl = fm.formatlist
a9cc233de513 histedit: add support to output nodechanges using formatter
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34999
diff changeset
  2088
    fd = fm.formatdict
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2089
    nodechanges = fd(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2090
        {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2091
            hf(oldn): fl([hf(n) for n in newn], name=b'node')
43105
649d3ac37a12 py3: define and use pycompat.iteritems() for hgext/
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43089
diff changeset
  2092
            for oldn, newn in pycompat.iteritems(mapping)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2093
        },
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2094
        key=b"oldnode",
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2095
        value=b"newnodes",
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2096
    )
35126
a9cc233de513 histedit: add support to output nodechanges using formatter
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34999
diff changeset
  2097
    fm.data(nodechanges=nodechanges)
25894
54f9561088c7 histedit: backout ebb5bb9bc32e
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25824
diff changeset
  2098
22978
d4e764521249 histedit: add clear method to remove state
David Soria Parra <davidsp@fb.com>
parents: 22977
diff changeset
  2099
    state.clear()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2100
    if os.path.exists(repo.sjoin(b'undo')):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2101
        os.unlink(repo.sjoin(b'undo'))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2102
    if repo.vfs.exists(b'histedit-last-edit.txt'):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2103
        repo.vfs.unlink(b'histedit-last-edit.txt')
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  2104
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2105
38548
7b57b1ed5c0f histedit: add --no-backup option (issue5825)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38508
diff changeset
  2106
def _aborthistedit(ui, repo, state, nobackup=False):
28130
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2107
    try:
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2108
        state.read()
28179
2e11f6756d9c histedit: unifying the way replacements are computed for abort and success
Kostia Balytskyi <ikostia@fb.com>
parents: 28154
diff changeset
  2109
        __, leafs, tmpnodes, __ = processreplacement(state)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2110
        ui.debug(b'restore wc to old parent %s\n' % node.short(state.topmost))
28130
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2111
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2112
        # Recover our old commits if necessary
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2113
        if not state.topmost in repo and state.backupfile:
31329
6ce67d3941fc histedit: directly use repo.vfs.join
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31056
diff changeset
  2114
            backupfile = repo.vfs.join(state.backupfile)
28130
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2115
            f = hg.openpath(ui, backupfile)
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2116
            gen = exchange.readbundle(ui, f, backupfile)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2117
            with repo.transaction(b'histedit.abort') as tr:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2118
                bundle2.applybundle(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2119
                    repo,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2120
                    gen,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2121
                    tr,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2122
                    source=b'histedit',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2123
                    url=b'bundle:' + backupfile,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2124
                )
28130
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2125
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2126
            os.remove(backupfile)
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2127
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2128
        # check whether we should update away
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2129
        if repo.unfiltered().revs(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2130
            b'parents() and (%n  or %ln::)',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2131
            state.parentctxnode,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2132
            leafs | tmpnodes,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2133
        ):
28130
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2134
            hg.clean(repo, state.topmost, show_stats=True, quietempty=True)
38548
7b57b1ed5c0f histedit: add --no-backup option (issue5825)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38508
diff changeset
  2135
        cleanupnode(ui, repo, tmpnodes, nobackup=nobackup)
7b57b1ed5c0f histedit: add --no-backup option (issue5825)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38508
diff changeset
  2136
        cleanupnode(ui, repo, leafs, nobackup=nobackup)
28130
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2137
    except Exception:
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2138
        if state.inprogress():
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2139
            ui.warn(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2140
                _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2141
                    b'warning: encountered an exception during histedit '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2142
                    b'--abort; the repository may not have been completely '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2143
                    b'cleaned up\n'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2144
                )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2145
            )
28130
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2146
        raise
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2147
    finally:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2148
        state.clear()
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2149
28130
47317570ab8c histedit: break _histedit function into smaller pieces (add _abortaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28123
diff changeset
  2150
42584
db5560c07a28 abort: added support for histedit
Taapas Agrawal <taapas2897@gmail.com>
parents: 42533
diff changeset
  2151
def hgaborthistedit(ui, repo):
db5560c07a28 abort: added support for histedit
Taapas Agrawal <taapas2897@gmail.com>
parents: 42533
diff changeset
  2152
    state = histeditstate(repo)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2153
    nobackup = not ui.configbool(b'rewrite', b'backup-bundle')
42584
db5560c07a28 abort: added support for histedit
Taapas Agrawal <taapas2897@gmail.com>
parents: 42533
diff changeset
  2154
    with repo.wlock() as wlock, repo.lock() as lock:
db5560c07a28 abort: added support for histedit
Taapas Agrawal <taapas2897@gmail.com>
parents: 42533
diff changeset
  2155
        state.wlock = wlock
db5560c07a28 abort: added support for histedit
Taapas Agrawal <taapas2897@gmail.com>
parents: 42533
diff changeset
  2156
        state.lock = lock
db5560c07a28 abort: added support for histedit
Taapas Agrawal <taapas2897@gmail.com>
parents: 42533
diff changeset
  2157
        _aborthistedit(ui, repo, state, nobackup=nobackup)
db5560c07a28 abort: added support for histedit
Taapas Agrawal <taapas2897@gmail.com>
parents: 42533
diff changeset
  2158
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2159
28154
47f56b6bfed1 histedit: renaming parts to which _histedit was split
Kostia Balytskyi <ikostia@fb.com>
parents: 28153
diff changeset
  2160
def _edithisteditplan(ui, repo, state, rules):
28131
5a2fb2680a39 histedit: break _histedit function into smaller pieces (add _editplanaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28130
diff changeset
  2161
    state.read()
5a2fb2680a39 histedit: break _histedit function into smaller pieces (add _editplanaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28130
diff changeset
  2162
    if not rules:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2163
        comment = geteditcomment(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2164
            ui, node.short(state.parentctxnode), node.short(state.topmost)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2165
        )
28131
5a2fb2680a39 histedit: break _histedit function into smaller pieces (add _editplanaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28130
diff changeset
  2166
        rules = ruleeditor(repo, ui, state.actions, comment)
5a2fb2680a39 histedit: break _histedit function into smaller pieces (add _editplanaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28130
diff changeset
  2167
    else:
30262
bc5d0e6fd9f3 histedit: use ui.fin to read commands from stdin
Yuya Nishihara <yuya@tcha.org>
parents: 30025
diff changeset
  2168
        rules = _readfile(ui, rules)
28131
5a2fb2680a39 histedit: break _histedit function into smaller pieces (add _editplanaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28130
diff changeset
  2169
    actions = parserules(rules, state)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2170
    ctxs = [repo[act.node] for act in state.actions if act.node]
28131
5a2fb2680a39 histedit: break _histedit function into smaller pieces (add _editplanaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28130
diff changeset
  2171
    warnverifyactions(ui, repo, actions, state, ctxs)
5a2fb2680a39 histedit: break _histedit function into smaller pieces (add _editplanaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28130
diff changeset
  2172
    state.actions = actions
5a2fb2680a39 histedit: break _histedit function into smaller pieces (add _editplanaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28130
diff changeset
  2173
    state.write()
5a2fb2680a39 histedit: break _histedit function into smaller pieces (add _editplanaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28130
diff changeset
  2174
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2175
28154
47f56b6bfed1 histedit: renaming parts to which _histedit was split
Kostia Balytskyi <ikostia@fb.com>
parents: 28153
diff changeset
  2176
def _newhistedit(ui, repo, state, revs, freeargs, opts):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2177
    outg = opts.get(b'outgoing')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2178
    rules = opts.get(b'commands', b'')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2179
    force = opts.get(b'force')
28132
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2180
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2181
    cmdutil.checkunfinished(repo)
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2182
    cmdutil.bailifchanged(repo)
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2183
41399
5cb8158a61f7 cleanup: use p1() instead of parents() when we only need the first parent
Martin von Zweigbergk <martinvonz@google.com>
parents: 41397
diff changeset
  2184
    topmost = repo.dirstate.p1()
28132
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2185
    if outg:
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2186
        if freeargs:
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2187
            remote = freeargs[0]
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2188
        else:
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2189
            remote = None
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2190
        root = findoutgoing(ui, repo, remote, force, opts)
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2191
    else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2192
        rr = list(repo.set(b'roots(%ld)', scmutil.revrange(repo, revs)))
28132
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2193
        if len(rr) != 1:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2194
            raise error.Abort(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2195
                _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2196
                    b'The specified revisions must have '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2197
                    b'exactly one common root'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2198
                )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2199
            )
28132
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2200
        root = rr[0].node()
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2201
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2202
    revs = between(repo, root, topmost, state.keep)
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2203
    if not revs:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2204
        raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2205
            _(b'%s is not an ancestor of working directory') % node.short(root)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2206
        )
28132
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2207
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2208
    ctxs = [repo[r] for r in revs]
42977
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2209
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2210
    wctx = repo[None]
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2211
    # Please don't ask me why `ancestors` is this value. I figured it
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2212
    # out with print-debugging, not by actually understanding what the
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2213
    # merge code is doing. :(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2214
    ancs = [repo[b'.']]
42977
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2215
    # Sniff-test to make sure we won't collide with untracked files in
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2216
    # the working directory. If we don't do this, we can get a
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2217
    # collision after we've started histedit and backing out gets ugly
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2218
    # for everyone, especially the user.
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2219
    for c in [ctxs[0].p1()] + ctxs:
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2220
        try:
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2221
            mergemod.calculateupdates(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2222
                repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2223
                wctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2224
                c,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2225
                ancs,
42977
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2226
                # These parameters were determined by print-debugging
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2227
                # what happens later on inside histedit.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2228
                branchmerge=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2229
                force=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2230
                acceptremote=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2231
                followcopies=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2232
            )
42977
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2233
        except error.Abort:
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2234
            raise error.Abort(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2235
                _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2236
                    b"untracked files in working directory conflict with files in %s"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2237
                )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2238
                % c
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2239
            )
42977
699102b10530 histedit: sniff-test for untracked file conflicts before prompting for rules
Augie Fackler <augie@google.com>
parents: 42659
diff changeset
  2240
28132
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2241
    if not rules:
28592
cdbd9c0c0775 histedit: add a hint about enabled dropmissing to histedit edit comment
Mateusz Kwapich <mitrandir@fb.com>
parents: 28550
diff changeset
  2242
        comment = geteditcomment(ui, node.short(root), node.short(topmost))
28132
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2243
        actions = [pick(state, r) for r in revs]
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2244
        rules = ruleeditor(repo, ui, actions, comment)
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2245
    else:
30262
bc5d0e6fd9f3 histedit: use ui.fin to read commands from stdin
Yuya Nishihara <yuya@tcha.org>
parents: 30025
diff changeset
  2246
        rules = _readfile(ui, rules)
28132
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2247
    actions = parserules(rules, state)
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2248
    warnverifyactions(ui, repo, actions, state, ctxs)
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2249
41397
0bd56c291359 cleanup: use p1() and p2() instead of parents()[0] and parents()[1]
Martin von Zweigbergk <martinvonz@google.com>
parents: 41223
diff changeset
  2250
    parentctxnode = repo[root].p1().node()
28132
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2251
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2252
    state.parentctxnode = parentctxnode
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2253
    state.actions = actions
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2254
    state.topmost = topmost
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2255
    state.replacements = []
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2256
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2257
    ui.log(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2258
        b"histedit",
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2259
        b"%d actions to histedit\n",
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2260
        len(actions),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2261
        histedit_num_actions=len(actions),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2262
    )
35490
784a85c87c22 histedit: add ui.log for action count
Phil Cohen <phillco@fb.com>
parents: 35414
diff changeset
  2263
28132
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2264
    # Create a backup so we can always abort completely.
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2265
    backupfile = None
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2266
    if not obsolete.isenabled(repo, obsolete.createmarkersopt):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2267
        backupfile = repair.backupbundle(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2268
            repo, [parentctxnode], [topmost], root, b'histedit'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2269
        )
28132
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2270
    state.backupfile = backupfile
2d09a400b495 histedit: break _histedit function into smaller pieces (add _newaction)
Kostia Balytskyi <ikostia@fb.com>
parents: 28131
diff changeset
  2271
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2272
29467
4c4232e51167 histedit: extract common summary code into method
Sean Farley <sean@farley.io>
parents: 29466
diff changeset
  2273
def _getsummary(ctx):
4c4232e51167 histedit: extract common summary code into method
Sean Farley <sean@farley.io>
parents: 29466
diff changeset
  2274
    # a common pattern is to extract the summary but default to the empty
4c4232e51167 histedit: extract common summary code into method
Sean Farley <sean@farley.io>
parents: 29466
diff changeset
  2275
    # string
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2276
    summary = ctx.description() or b''
29467
4c4232e51167 histedit: extract common summary code into method
Sean Farley <sean@farley.io>
parents: 29466
diff changeset
  2277
    if summary:
4c4232e51167 histedit: extract common summary code into method
Sean Farley <sean@farley.io>
parents: 29466
diff changeset
  2278
        summary = summary.splitlines()[0]
4c4232e51167 histedit: extract common summary code into method
Sean Farley <sean@farley.io>
parents: 29466
diff changeset
  2279
    return summary
4c4232e51167 histedit: extract common summary code into method
Sean Farley <sean@farley.io>
parents: 29466
diff changeset
  2280
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2281
24774
a9d63d87b837 histedit: delete all non-actionclass related code
Durham Goode <durham@fb.com>
parents: 24773
diff changeset
  2282
def bootstrapcontinue(ui, state, opts):
a9d63d87b837 histedit: delete all non-actionclass related code
Durham Goode <durham@fb.com>
parents: 24773
diff changeset
  2283
    repo = state.repo
32057
e5ffc91a2276 histedit: make check for unresolved conflicts explicit (issue5545)
Siddharth Agarwal <sid0@fb.com>
parents: 31638
diff changeset
  2284
e5ffc91a2276 histedit: make check for unresolved conflicts explicit (issue5545)
Siddharth Agarwal <sid0@fb.com>
parents: 31638
diff changeset
  2285
    ms = mergemod.mergestate.read(repo)
e5ffc91a2276 histedit: make check for unresolved conflicts explicit (issue5545)
Siddharth Agarwal <sid0@fb.com>
parents: 31638
diff changeset
  2286
    mergeutil.checkunresolved(ms)
e5ffc91a2276 histedit: make check for unresolved conflicts explicit (issue5545)
Siddharth Agarwal <sid0@fb.com>
parents: 31638
diff changeset
  2287
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  2288
    if state.actions:
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  2289
        actobj = state.actions.pop(0)
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  2290
26981
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
  2291
        if _isdirtywc(repo):
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  2292
            actobj.continuedirty()
26981
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
  2293
            if _isdirtywc(repo):
27084
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
  2294
                abortdirty()
24766
cfb8f5e3ca49 histedit: integrate action class into flow
Durham Goode <durham@fb.com>
parents: 24765
diff changeset
  2295
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  2296
        parentctx, replacements = actobj.continueclean()
17666
5b6c8f2fbda5 histedit: move `continue` logic into a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17665
diff changeset
  2297
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  2298
        state.parentctxnode = parentctx.node()
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  2299
        state.replacements.extend(replacements)
22980
b3483bc1ec8c histedit: pass state to boostrapcontinue
David Soria Parra <davidsp@fb.com>
parents: 22979
diff changeset
  2300
b3483bc1ec8c histedit: pass state to boostrapcontinue
David Soria Parra <davidsp@fb.com>
parents: 22979
diff changeset
  2301
    return state
17666
5b6c8f2fbda5 histedit: move `continue` logic into a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17665
diff changeset
  2302
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2303
17642
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  2304
def between(repo, old, new, keep):
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  2305
    """select and validate the set of revision to edit
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  2306
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  2307
    When keep is false, the specified set can't have children."""
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2308
    revs = repo.revs(b'%n::%n', old, new)
36413
f493829b74dd histedit: use repo.revs() instead of repo.set() where revisions are needed
Yuya Nishihara <yuya@tcha.org>
parents: 36409
diff changeset
  2309
    if revs and not keep:
43933
bde97bee321f histedit: use rewriteutil.precheck() instead of reimplementing it
Martin von Zweigbergk <martinvonz@google.com>
parents: 43793
diff changeset
  2310
        rewriteutil.precheck(repo, revs, b'edit')
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2311
        if repo.revs(b'(%ld) and merge()', revs):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2312
            raise error.Abort(_(b'cannot edit history that contains merges'))
36413
f493829b74dd histedit: use repo.revs() instead of repo.set() where revisions are needed
Yuya Nishihara <yuya@tcha.org>
parents: 36409
diff changeset
  2313
    return pycompat.maplist(repo.changelog.node, revs)
17642
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  2314
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2315
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2316
def ruleeditor(repo, ui, actions, editcomment=b""):
24140
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2317
    """open an editor to edit rules
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2318
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2319
    rules are in the format [ [act, ctx], ...] like in state.rules
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2320
    """
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2321
    if repo.ui.configbool(b"experimental", b"histedit.autoverb"):
29470
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2322
        newact = util.sortdict()
29465
00d2bf4137e6 histedit: move autoverb logic from torule to ruleeditor
Sean Farley <sean@farley.io>
parents: 29324
diff changeset
  2323
        for act in actions:
00d2bf4137e6 histedit: move autoverb logic from torule to ruleeditor
Sean Farley <sean@farley.io>
parents: 29324
diff changeset
  2324
            ctx = repo[act.node]
29469
ffa194c3a83c histedit: use _getsummary in ruleeditor
Sean Farley <sean@farley.io>
parents: 29468
diff changeset
  2325
            summary = _getsummary(ctx)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2326
            fword = summary.split(b' ', 1)[0].lower()
29470
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2327
            added = False
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2328
29465
00d2bf4137e6 histedit: move autoverb logic from torule to ruleeditor
Sean Farley <sean@farley.io>
parents: 29324
diff changeset
  2329
            # if it doesn't end with the special character '!' just skip this
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2330
            if fword.endswith(b'!'):
29465
00d2bf4137e6 histedit: move autoverb logic from torule to ruleeditor
Sean Farley <sean@farley.io>
parents: 29324
diff changeset
  2331
                fword = fword[:-1]
00d2bf4137e6 histedit: move autoverb logic from torule to ruleeditor
Sean Farley <sean@farley.io>
parents: 29324
diff changeset
  2332
                if fword in primaryactions | secondaryactions | tertiaryactions:
00d2bf4137e6 histedit: move autoverb logic from torule to ruleeditor
Sean Farley <sean@farley.io>
parents: 29324
diff changeset
  2333
                    act.verb = fword
29470
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2334
                    # get the target summary
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2335
                    tsum = summary[len(fword) + 1 :].lstrip()
29470
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2336
                    # safe but slow: reverse iterate over the actions so we
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2337
                    # don't clash on two commits having the same summary
43105
649d3ac37a12 py3: define and use pycompat.iteritems() for hgext/
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43089
diff changeset
  2338
                    for na, l in reversed(list(pycompat.iteritems(newact))):
29470
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2339
                        actx = repo[na.node]
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2340
                        asum = _getsummary(actx)
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2341
                        if asum == tsum:
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2342
                            added = True
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2343
                            l.append(act)
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2344
                            break
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2345
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2346
            if not added:
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2347
                newact[act] = []
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2348
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2349
        # copy over and flatten the new list
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2350
        actions = []
43105
649d3ac37a12 py3: define and use pycompat.iteritems() for hgext/
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43089
diff changeset
  2351
        for na, l in pycompat.iteritems(newact):
29470
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2352
            actions.append(na)
2ff243c415b4 histedit: move autoverb rule to the commit it matches
Sean Farley <sean@farley.io>
parents: 29469
diff changeset
  2353
            actions += l
29465
00d2bf4137e6 histedit: move autoverb logic from torule to ruleeditor
Sean Farley <sean@farley.io>
parents: 29324
diff changeset
  2354
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2355
    rules = b'\n'.join([act.torule() for act in actions])
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2356
    rules += b'\n\n'
24140
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2357
    rules += editcomment
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2358
    rules = ui.edit(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2359
        rules,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2360
        ui.username(),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2361
        {b'prefix': b'histedit'},
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2362
        repopath=repo.path,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2363
        action=b'histedit',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2364
    )
24140
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2365
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2366
    # Save edit rules in .hg/histedit-last-edit.txt in case
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2367
    # the user needs to ask for help after something
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2368
    # surprising happens.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2369
    with repo.vfs(b'histedit-last-edit.txt', b'wb') as f:
36168
be73fa5b42d3 histedit: modernize write of histedit-last-edit file
Augie Fackler <augie@google.com>
parents: 36167
diff changeset
  2370
        f.write(rules)
24140
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2371
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2372
    return rules
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  2373
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2374
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2375
def parserules(rules, state):
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2376
    """Read the histedit rules string and return list of action objects """
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2377
    rules = [
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2378
        l
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2379
        for l in (r.strip() for r in rules.splitlines())
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2380
        if l and not l.startswith(b'#')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2381
    ]
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2382
    actions = []
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  2383
    for r in rules:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2384
        if b' ' not in r:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2385
            raise error.ParseError(_(b'malformed line "%s"') % r)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2386
        verb, rest = r.split(b' ', 1)
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  2387
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2388
        if verb not in actiontable:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2389
            raise error.ParseError(_(b'unknown action "%s"') % verb)
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2390
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  2391
        action = actiontable[verb].fromrule(state, rest)
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2392
        actions.append(action)
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2393
    return actions
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2394
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2395
27543
ff0e4c8e642d histedit: limit mentioning histedit-last-edit.txt
timeless <timeless@mozdev.org>
parents: 27542
diff changeset
  2396
def warnverifyactions(ui, repo, actions, state, ctxs):
ff0e4c8e642d histedit: limit mentioning histedit-last-edit.txt
timeless <timeless@mozdev.org>
parents: 27542
diff changeset
  2397
    try:
ff0e4c8e642d histedit: limit mentioning histedit-last-edit.txt
timeless <timeless@mozdev.org>
parents: 27542
diff changeset
  2398
        verifyactions(actions, state, ctxs)
27545
a67d2e059a51 histedit: use parse-error exception for parsing
timeless <timeless@mozdev.org>
parents: 27543
diff changeset
  2399
    except error.ParseError:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2400
        if repo.vfs.exists(b'histedit-last-edit.txt'):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2401
            ui.warn(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2402
                _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2403
                    b'warning: histedit rules saved '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2404
                    b'to: .hg/histedit-last-edit.txt\n'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2405
                )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2406
            )
27543
ff0e4c8e642d histedit: limit mentioning histedit-last-edit.txt
timeless <timeless@mozdev.org>
parents: 27542
diff changeset
  2407
        raise
ff0e4c8e642d histedit: limit mentioning histedit-last-edit.txt
timeless <timeless@mozdev.org>
parents: 27542
diff changeset
  2408
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2409
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2410
def verifyactions(actions, state, ctxs):
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2411
    """Verify that there exists exactly one action per given changeset and
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2412
    other constraints.
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2413
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2414
    Will abort if there are to many or too few rules, a malformed rule,
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2415
    or a rule on a changeset outside of the user-given range.
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2416
    """
29878
d7de02efa47e histedit: directly use node in 'verifyactions'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29877
diff changeset
  2417
    expected = set(c.node() for c in ctxs)
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2418
    seen = set()
27541
69df2081aeb5 histedit: pass previous action to verify
timeless <timeless@mozdev.org>
parents: 27534
diff changeset
  2419
    prev = None
33762
c26a76e1af36 histedit: check first changeset for verb "roll" or "fold" (issue5498)
André Klitzing <aklitzing@gmail.com>
parents: 33486
diff changeset
  2420
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2421
    if actions and actions[0].verb in [b'roll', b'fold']:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2422
        raise error.ParseError(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2423
            _(b'first changeset cannot use verb "%s"') % actions[0].verb
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2424
        )
33762
c26a76e1af36 histedit: check first changeset for verb "roll" or "fold" (issue5498)
André Klitzing <aklitzing@gmail.com>
parents: 33486
diff changeset
  2425
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  2426
    for action in actions:
29879
b566c5992e07 histedit: move constraint verification to the 'action.verify' method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29878
diff changeset
  2427
        action.verify(prev, expected, seen)
27541
69df2081aeb5 histedit: pass previous action to verify
timeless <timeless@mozdev.org>
parents: 27534
diff changeset
  2428
        prev = action
29876
034d38b5f6fb histedit: drop the 'nodetoverify' local variable
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29875
diff changeset
  2429
        if action.node is not None:
29878
d7de02efa47e histedit: directly use node in 'verifyactions'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29877
diff changeset
  2430
            seen.add(action.node)
19048
1163ff06ce89 histedit: more precise user message when changeset is missing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19047
diff changeset
  2431
    missing = sorted(expected - seen)  # sort to stabilize output
27414
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  2432
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2433
    if state.repo.ui.configbool(b'histedit', b'dropmissing'):
28519
518a5030acba histedit: have dropmissing abort on empty plan
Mateusz Kwapich <mitrandir@fb.com>
parents: 28396
diff changeset
  2434
        if len(actions) == 0:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2435
            raise error.ParseError(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2436
                _(b'no rules provided'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2437
                hint=_(b'use strip extension to remove commits'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2438
            )
28519
518a5030acba histedit: have dropmissing abort on empty plan
Mateusz Kwapich <mitrandir@fb.com>
parents: 28396
diff changeset
  2439
29878
d7de02efa47e histedit: directly use node in 'verifyactions'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29877
diff changeset
  2440
        drops = [drop(state, n) for n in missing]
27414
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  2441
        # put the in the beginning so they execute immediately and
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  2442
        # don't show in the edit-plan in the future
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  2443
        actions[:0] = drops
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  2444
    elif missing:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2445
        raise error.ParseError(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2446
            _(b'missing rules for changeset %s') % node.short(missing[0]),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2447
            hint=_(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2448
                b'use "drop %s" to discard, see also: '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2449
                b"'hg help -e histedit.config'"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2450
            )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2451
            % node.short(missing[0]),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2452
        )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2453
17663
c6de8c696644 histedit: extract bookmark logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17662
diff changeset
  2454
28216
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2455
def adjustreplacementsfrommarkers(repo, oldreplacements):
30332
318a24b52eeb spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents: 30262
diff changeset
  2456
    """Adjust replacements from obsolescence markers
28216
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2457
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2458
    Replacements structure is originally generated based on
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2459
    histedit's state and does not account for changes that are
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2460
    not recorded there. This function fixes that by adding
30332
318a24b52eeb spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents: 30262
diff changeset
  2461
    data read from obsolescence markers"""
28216
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2462
    if not obsolete.isenabled(repo, obsolete.createmarkersopt):
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2463
        return oldreplacements
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2464
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2465
    unfi = repo.unfiltered()
43568
418ca164d44c index: use `index.get_rev` in `histedit.adjustreplacementsfrommarkers`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43548
diff changeset
  2466
    get_rev = unfi.changelog.index.get_rev
28224
8ec5478aa0d6 histedit: also handle locally missing nodes when reading obsolescence
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 28216
diff changeset
  2467
    obsstore = repo.obsstore
28216
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2468
    newreplacements = list(oldreplacements)
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2469
    oldsuccs = [r[1] for r in oldreplacements]
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2470
    # successors that have already been added to succstocheck once
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2471
    seensuccs = set().union(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2472
        *oldsuccs
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2473
    )  # create a set from an iterable of tuples
28216
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2474
    succstocheck = list(seensuccs)
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2475
    while succstocheck:
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2476
        n = succstocheck.pop()
43568
418ca164d44c index: use `index.get_rev` in `histedit.adjustreplacementsfrommarkers`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43548
diff changeset
  2477
        missing = get_rev(n) is None
28224
8ec5478aa0d6 histedit: also handle locally missing nodes when reading obsolescence
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 28216
diff changeset
  2478
        markers = obsstore.successors.get(n, ())
8ec5478aa0d6 histedit: also handle locally missing nodes when reading obsolescence
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 28216
diff changeset
  2479
        if missing and not markers:
8ec5478aa0d6 histedit: also handle locally missing nodes when reading obsolescence
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 28216
diff changeset
  2480
            # dead end, mark it as such
28216
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2481
            newreplacements.append((n, ()))
28224
8ec5478aa0d6 histedit: also handle locally missing nodes when reading obsolescence
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 28216
diff changeset
  2482
        for marker in markers:
8ec5478aa0d6 histedit: also handle locally missing nodes when reading obsolescence
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 28216
diff changeset
  2483
            nsuccs = marker[1]
28216
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2484
            newreplacements.append((n, nsuccs))
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2485
            for nsucc in nsuccs:
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2486
                if nsucc not in seensuccs:
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2487
                    seensuccs.add(nsucc)
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2488
                    succstocheck.append(nsucc)
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2489
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2490
    return newreplacements
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2491
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2492
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  2493
def processreplacement(state):
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2494
    """process the list of replacements to return
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2495
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2496
    1) the final mapping between original and created nodes
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2497
    2) the list of temporary node created by histedit
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2498
    3) the list of new commit created by histedit"""
28216
eed7d8c07c20 histedit: make histedit aware of obsolescense not stored in state (issue4800)
Kostia Balytskyi <ikostia@fb.com>
parents: 28179
diff changeset
  2499
    replacements = adjustreplacementsfrommarkers(state.repo, state.replacements)
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2500
    allsuccs = set()
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2501
    replaced = set()
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2502
    fullmapping = {}
26039
84dcc37b1272 histedit: correct spelling etc in more comments
Augie Fackler <augie@google.com>
parents: 26038
diff changeset
  2503
    # initialize basic set
84dcc37b1272 histedit: correct spelling etc in more comments
Augie Fackler <augie@google.com>
parents: 26038
diff changeset
  2504
    # fullmapping records all operations recorded in replacement
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2505
    for rep in replacements:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2506
        allsuccs.update(rep[1])
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2507
        replaced.add(rep[0])
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2508
        fullmapping.setdefault(rep[0], set()).update(rep[1])
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2509
    new = allsuccs - replaced
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2510
    tmpnodes = allsuccs & replaced
26039
84dcc37b1272 histedit: correct spelling etc in more comments
Augie Fackler <augie@google.com>
parents: 26038
diff changeset
  2511
    # Reduce content fullmapping into direct relation between original nodes
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2512
    # and final node created during history edition
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2513
    # Dropped changeset are replaced by an empty list
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2514
    toproceed = set(fullmapping)
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2515
    final = {}
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2516
    while toproceed:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2517
        for x in list(toproceed):
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2518
            succs = fullmapping[x]
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2519
            for s in list(succs):
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2520
                if s in toproceed:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2521
                    # non final node with unknown closure
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2522
                    # We can't process this now
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2523
                    break
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2524
                elif s in final:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2525
                    # non final node, replace with closure
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2526
                    succs.remove(s)
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2527
                    succs.update(final[s])
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2528
            else:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2529
                final[x] = succs
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2530
                toproceed.remove(x)
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2531
    # remove tmpnodes from final mapping
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2532
    for n in tmpnodes:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2533
        del final[n]
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2534
    # we expect all changes involved in final to exist in the repo
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2535
    # turn `final` into list (topologically sorted)
43569
43e722fc2909 index: use `index.get_rev` in `histedit.processreplacement`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43568
diff changeset
  2536
    get_rev = state.repo.changelog.index.get_rev
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2537
    for prec, succs in final.items():
43569
43e722fc2909 index: use `index.get_rev` in `histedit.processreplacement`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43568
diff changeset
  2538
        final[prec] = sorted(succs, key=get_rev)
17663
c6de8c696644 histedit: extract bookmark logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17662
diff changeset
  2539
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2540
    # computed topmost element (necessary for bookmark)
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2541
    if new:
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  2542
        newtopmost = sorted(new, key=state.repo.changelog.rev)[-1]
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2543
    elif not final:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2544
        # Nothing rewritten at all. we won't need `newtopmost`
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2545
        # It is the same as `oldtopmost` and `processreplacement` know it
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2546
        newtopmost = None
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2547
    else:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2548
        # every body died. The newtopmost is the parent of the root.
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  2549
        r = state.repo.changelog.rev
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  2550
        newtopmost = state.repo[sorted(final, key=r)[0]].p1().node()
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2551
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  2552
    return final, tmpnodes, new, newtopmost
17663
c6de8c696644 histedit: extract bookmark logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17662
diff changeset
  2553
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2554
33346
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2555
def movetopmostbookmarks(repo, oldtopmost, newtopmost):
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2556
    """Move bookmark from oldtopmost to newly created topmost
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2557
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2558
    This is arguably a feature and we may only want that for the active
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2559
    bookmark. But the behavior is kept compatible with the old version for now.
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2560
    """
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2561
    if not oldtopmost or not newtopmost:
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2562
        return
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2563
    oldbmarks = repo.nodebookmarks(oldtopmost)
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2564
    if oldbmarks:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2565
        with repo.lock(), repo.transaction(b'histedit') as tr:
33346
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2566
            marks = repo._bookmarks
33486
af402f11cb9d bookmark: use 'applychanges' when updating bookmark in histedit
Boris Feld <boris.feld@octobus.net>
parents: 33446
diff changeset
  2567
            changes = []
33346
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2568
            for name in oldbmarks:
33486
af402f11cb9d bookmark: use 'applychanges' when updating bookmark in histedit
Boris Feld <boris.feld@octobus.net>
parents: 33446
diff changeset
  2569
                changes.append((name, newtopmost))
af402f11cb9d bookmark: use 'applychanges' when updating bookmark in histedit
Boris Feld <boris.feld@octobus.net>
parents: 33446
diff changeset
  2570
            marks.applychanges(repo, tr, changes)
33346
7aa5160bdbf5 histedit: move topmost bookmark movement to a separate function
Jun Wu <quark@fb.com>
parents: 33345
diff changeset
  2571
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2572
38548
7b57b1ed5c0f histedit: add --no-backup option (issue5825)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38508
diff changeset
  2573
def cleanupnode(ui, repo, nodes, nobackup=False):
31637
c4dd1e7c1dab histedit: backout changeset 2b599f5468a4
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31528
diff changeset
  2574
    """strip a group of nodes from the repository
c4dd1e7c1dab histedit: backout changeset 2b599f5468a4
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31528
diff changeset
  2575
c4dd1e7c1dab histedit: backout changeset 2b599f5468a4
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31528
diff changeset
  2576
    The set of node to strip may contains unknown nodes."""
c4dd1e7c1dab histedit: backout changeset 2b599f5468a4
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31528
diff changeset
  2577
    with repo.lock():
c4dd1e7c1dab histedit: backout changeset 2b599f5468a4
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31528
diff changeset
  2578
        # do not let filtering get in the way of the cleanse
c4dd1e7c1dab histedit: backout changeset 2b599f5468a4
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31528
diff changeset
  2579
        # we should probably get rid of obsolescence marker created during the
c4dd1e7c1dab histedit: backout changeset 2b599f5468a4
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31528
diff changeset
  2580
        # histedit, but we currently do not have such information.
c4dd1e7c1dab histedit: backout changeset 2b599f5468a4
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31528
diff changeset
  2581
        repo = repo.unfiltered()
c4dd1e7c1dab histedit: backout changeset 2b599f5468a4
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31528
diff changeset
  2582
        # Find all nodes that need to be stripped
c4dd1e7c1dab histedit: backout changeset 2b599f5468a4
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31528
diff changeset
  2583
        # (we use %lr instead of %ln to silently ignore unknown items)
43548
ccda03f6abcb index: use `index.has_node` in `histedit.cleanupnode`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43547
diff changeset
  2584
        has_node = repo.changelog.index.has_node
ccda03f6abcb index: use `index.has_node` in `histedit.cleanupnode`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43547
diff changeset
  2585
        nodes = sorted(n for n in nodes if has_node(n))
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2586
        roots = [c.node() for c in repo.set(b"roots(%ln)", nodes)]
33349
28f75a1695fb histedit: pass multiple nodes to strip (BC)
Jun Wu <quark@fb.com>
parents: 33348
diff changeset
  2587
        if roots:
38548
7b57b1ed5c0f histedit: add --no-backup option (issue5825)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38508
diff changeset
  2588
            backup = not nobackup
7b57b1ed5c0f histedit: add --no-backup option (issue5825)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38508
diff changeset
  2589
            repair.strip(ui, repo, roots, backup=backup)
31637
c4dd1e7c1dab histedit: backout changeset 2b599f5468a4
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31528
diff changeset
  2590
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2591
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  2592
def stripwrapper(orig, ui, repo, nodelist, *args, **kwargs):
43744
40db695040eb histedit: fix an `isinstance(nodelist, str)` check for py3
Matt Harbison <matt_harbison@yahoo.com>
parents: 43376
diff changeset
  2593
    if isinstance(nodelist, bytes):
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  2594
        nodelist = [nodelist]
38786
28d8b5f49b4d histedit: avoid repeating name of state file in a few places
Martin von Zweigbergk <martinvonz@google.com>
parents: 38783
diff changeset
  2595
    state = histeditstate(repo)
28d8b5f49b4d histedit: avoid repeating name of state file in a few places
Martin von Zweigbergk <martinvonz@google.com>
parents: 38783
diff changeset
  2596
    if state.inprogress():
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  2597
        state.read()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2598
        histedit_nodes = {
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2599
            action.node for action in state.actions if action.node
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2600
        }
30025
4d9999e43ff7 histedit: avoid converting nodeid to context and back again
Martin von Zweigbergk <martinvonz@google.com>
parents: 29970
diff changeset
  2601
        common_nodes = histedit_nodes & set(nodelist)
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  2602
        if common_nodes:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2603
            raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2604
                _(b"histedit in progress, can't strip %s")
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2605
                % b', '.join(node.short(x) for x in common_nodes)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2606
            )
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  2607
    return orig(ui, repo, nodelist, *args, **kwargs)
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  2608
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2609
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2610
extensions.wrapfunction(repair, b'strip', stripwrapper)
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  2611
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2612
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  2613
def summaryhook(ui, repo):
38786
28d8b5f49b4d histedit: avoid repeating name of state file in a few places
Martin von Zweigbergk <martinvonz@google.com>
parents: 38783
diff changeset
  2614
    state = histeditstate(repo)
28d8b5f49b4d histedit: avoid repeating name of state file in a few places
Martin von Zweigbergk <martinvonz@google.com>
parents: 38783
diff changeset
  2615
    if not state.inprogress():
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  2616
        return
22983
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
  2617
    state.read()
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  2618
    if state.actions:
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  2619
        # i18n: column positioning for "hg summary"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2620
        ui.write(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2621
            _(b'hist:   %s (histedit --continue)\n')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2622
            % (
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2623
                ui.label(_(b'%d remaining'), b'histedit.remaining')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2624
                % len(state.actions)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2625
            )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2626
        )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2627
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  2628
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  2629
def extsetup(ui):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2630
    cmdutil.summaryhooks.add(b'histedit', summaryhook)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2631
    statemod.addunfinished(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2632
        b'histedit',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  2633
        fname=b'histedit-state',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2634
        allowcommit=True,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2635
        continueflag=True,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2636
        abortfunc=hgaborthistedit,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
  2637
    )