Mercurial > hg-stable
annotate hgext/absorb.py @ 43076:2372284d9457
formatting: blacken the codebase
This is using my patch to black
(https://github.com/psf/black/pull/826) so we don't un-wrap collection
literals.
Done with:
hg files 'set:**.py - mercurial/thirdparty/** - "contrib/python-zstandard/**"' | xargs black -S
# skip-blame mass-reformatting only
# no-check-commit reformats foo_bar functions
Differential Revision: https://phab.mercurial-scm.org/D6971
author | Augie Fackler <augie@google.com> |
---|---|
date | Sun, 06 Oct 2019 09:45:02 -0400 |
parents | c1bf63ac30c5 |
children | 687b865b95ad |
rev | line source |
---|---|
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1 # absorb.py |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
2 # |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
3 # Copyright 2016 Facebook, Inc. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
4 # |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
6 # GNU General Public License version 2 or any later version. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
7 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
8 """apply working directory changes to changesets (EXPERIMENTAL) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
9 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
10 The absorb extension provides a command to use annotate information to |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
11 amend modified chunks into the corresponding non-public changesets. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
12 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
13 :: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
14 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
15 [absorb] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
16 # only check 50 recent non-public changesets at most |
38999
19344143b3e1
absorb: following UI conventions
David Demelier <markand@malikania.fr>
parents:
38970
diff
changeset
|
17 max-stack-size = 50 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
18 # whether to add noise to new commits to avoid obsolescence cycle |
38999
19344143b3e1
absorb: following UI conventions
David Demelier <markand@malikania.fr>
parents:
38970
diff
changeset
|
19 add-noise = 1 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
20 # make `amend --correlated` a shortcut to the main command |
38999
19344143b3e1
absorb: following UI conventions
David Demelier <markand@malikania.fr>
parents:
38970
diff
changeset
|
21 amend-flag = correlated |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
22 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
23 [color] |
40188
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
24 absorb.description = yellow |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
25 absorb.node = blue bold |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
26 absorb.path = bold |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
27 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
28 |
38961
ec0697f4f9c9
absorb: note some TODOs from the code review
Augie Fackler <augie@google.com>
parents:
38960
diff
changeset
|
29 # TODO: |
ec0697f4f9c9
absorb: note some TODOs from the code review
Augie Fackler <augie@google.com>
parents:
38960
diff
changeset
|
30 # * Rename config items to [commands] namespace |
ec0697f4f9c9
absorb: note some TODOs from the code review
Augie Fackler <augie@google.com>
parents:
38960
diff
changeset
|
31 # * Converge getdraftstack() with other code in core |
ec0697f4f9c9
absorb: note some TODOs from the code review
Augie Fackler <augie@google.com>
parents:
38960
diff
changeset
|
32 # * move many attributes on fixupstate to be private |
ec0697f4f9c9
absorb: note some TODOs from the code review
Augie Fackler <augie@google.com>
parents:
38960
diff
changeset
|
33 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
34 from __future__ import absolute_import |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
35 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
36 import collections |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
37 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
38 from mercurial.i18n import _ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
39 from mercurial import ( |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
40 cmdutil, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
41 commands, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
42 context, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
43 crecord, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
44 error, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
45 linelog, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
46 mdiff, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
47 node, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
48 obsolete, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
49 patch, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
50 phases, |
38959
a5c8c5476339
absorb: use pycompat to get xrange
Augie Fackler <augie@google.com>
parents:
38958
diff
changeset
|
51 pycompat, |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
52 registrar, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
53 scmutil, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
54 util, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
55 ) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
56 from mercurial.utils import stringutil |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
57 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
58 # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
59 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
60 # be specifying the version(s) of Mercurial they are tested with, or |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
61 # leave the attribute unspecified. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
62 testedwith = 'ships-with-hg-core' |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
63 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
64 cmdtable = {} |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
65 command = registrar.command(cmdtable) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
66 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
67 configtable = {} |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
68 configitem = registrar.configitem(configtable) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
69 |
38999
19344143b3e1
absorb: following UI conventions
David Demelier <markand@malikania.fr>
parents:
38970
diff
changeset
|
70 configitem('absorb', 'add-noise', default=True) |
19344143b3e1
absorb: following UI conventions
David Demelier <markand@malikania.fr>
parents:
38970
diff
changeset
|
71 configitem('absorb', 'amend-flag', default=None) |
19344143b3e1
absorb: following UI conventions
David Demelier <markand@malikania.fr>
parents:
38970
diff
changeset
|
72 configitem('absorb', 'max-stack-size', default=50) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
73 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
74 colortable = { |
40188
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
75 'absorb.description': 'yellow', |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
76 'absorb.node': 'blue bold', |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
77 'absorb.path': 'bold', |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
78 } |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
79 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
80 defaultdict = collections.defaultdict |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
81 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
82 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
83 class nullui(object): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
84 """blank ui object doing nothing""" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
85 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
86 debugflag = False |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
87 verbose = False |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
88 quiet = True |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
89 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
90 def __getitem__(name): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
91 def nullfunc(*args, **kwds): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
92 return |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
93 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
94 return nullfunc |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
95 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
96 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
97 class emptyfilecontext(object): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
98 """minimal filecontext representing an empty file""" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
99 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
100 def data(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
101 return '' |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
102 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
103 def node(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
104 return node.nullid |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
105 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
106 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
107 def uniq(lst): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
108 """list -> list. remove duplicated items without changing the order""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
109 seen = set() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
110 result = [] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
111 for x in lst: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
112 if x not in seen: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
113 seen.add(x) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
114 result.append(x) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
115 return result |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
116 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
117 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
118 def getdraftstack(headctx, limit=None): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
119 """(ctx, int?) -> [ctx]. get a linear stack of non-public changesets. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
120 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
121 changesets are sorted in topo order, oldest first. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
122 return at most limit items, if limit is a positive number. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
123 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
124 merges are considered as non-draft as well. i.e. every commit |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
125 returned has and only has 1 parent. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
126 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
127 ctx = headctx |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
128 result = [] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
129 while ctx.phase() != phases.public: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
130 if limit and len(result) >= limit: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
131 break |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
132 parents = ctx.parents() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
133 if len(parents) != 1: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
134 break |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
135 result.append(ctx) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
136 ctx = parents[0] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
137 result.reverse() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
138 return result |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
139 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
140 |
38957
2ac40e86f604
absorb: avoid mutable default arg
Augie Fackler <augie@google.com>
parents:
38956
diff
changeset
|
141 def getfilestack(stack, path, seenfctxs=None): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
142 """([ctx], str, set) -> [fctx], {ctx: fctx} |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
143 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
144 stack is a list of contexts, from old to new. usually they are what |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
145 "getdraftstack" returns. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
146 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
147 follows renames, but not copies. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
148 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
149 seenfctxs is a set of filecontexts that will be considered "immutable". |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
150 they are usually what this function returned in earlier calls, useful |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
151 to avoid issues that a file was "moved" to multiple places and was then |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
152 modified differently, like: "a" was copied to "b", "a" was also copied to |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
153 "c" and then "a" was deleted, then both "b" and "c" were "moved" from "a" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
154 and we enforce only one of them to be able to affect "a"'s content. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
155 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
156 return an empty list and an empty dict, if the specified path does not |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
157 exist in stack[-1] (the top of the stack). |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
158 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
159 otherwise, return a list of de-duplicated filecontexts, and the map to |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
160 convert ctx in the stack to fctx, for possible mutable fctxs. the first item |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
161 of the list would be outside the stack and should be considered immutable. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
162 the remaining items are within the stack. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
163 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
164 for example, given the following changelog and corresponding filelog |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
165 revisions: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
166 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
167 changelog: 3----4----5----6----7 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
168 filelog: x 0----1----1----2 (x: no such file yet) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
169 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
170 - if stack = [5, 6, 7], returns ([0, 1, 2], {5: 1, 6: 1, 7: 2}) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
171 - if stack = [3, 4, 5], returns ([e, 0, 1], {4: 0, 5: 1}), where "e" is a |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
172 dummy empty filecontext. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
173 - if stack = [2], returns ([], {}) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
174 - if stack = [7], returns ([1, 2], {7: 2}) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
175 - if stack = [6, 7], returns ([1, 2], {6: 1, 7: 2}), although {6: 1} can be |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
176 removed, since 1 is immutable. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
177 """ |
38957
2ac40e86f604
absorb: avoid mutable default arg
Augie Fackler <augie@google.com>
parents:
38956
diff
changeset
|
178 if seenfctxs is None: |
2ac40e86f604
absorb: avoid mutable default arg
Augie Fackler <augie@google.com>
parents:
38956
diff
changeset
|
179 seenfctxs = set() |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
180 assert stack |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
181 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
182 if path not in stack[-1]: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
183 return [], {} |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
184 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
185 fctxs = [] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
186 fctxmap = {} |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
187 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
188 pctx = stack[0].p1() # the public (immutable) ctx we stop at |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
189 for ctx in reversed(stack): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
190 if path not in ctx: # the file is added in the next commit |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
191 pctx = ctx |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
192 break |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
193 fctx = ctx[path] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
194 fctxs.append(fctx) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
195 if fctx in seenfctxs: # treat fctx as the immutable one |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
196 pctx = None # do not add another immutable fctx |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
197 break |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
198 fctxmap[ctx] = fctx # only for mutable fctxs |
41787
8843bc1fc14d
absorb: migrate to new method for getting copy info
Martin von Zweigbergk <martinvonz@google.com>
parents:
41387
diff
changeset
|
199 copy = fctx.copysource() |
8843bc1fc14d
absorb: migrate to new method for getting copy info
Martin von Zweigbergk <martinvonz@google.com>
parents:
41387
diff
changeset
|
200 if copy: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
201 path = copy # follow rename |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
202 if path in ctx: # but do not follow copy |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
203 pctx = ctx.p1() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
204 break |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
205 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
206 if pctx is not None: # need an extra immutable fctx |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
207 if path in pctx: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
208 fctxs.append(pctx[path]) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
209 else: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
210 fctxs.append(emptyfilecontext()) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
211 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
212 fctxs.reverse() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
213 # note: we rely on a property of hg: filerev is not reused for linear |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
214 # history. i.e. it's impossible to have: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
215 # changelog: 4----5----6 (linear, no merges) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
216 # filelog: 1----2----1 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
217 # ^ reuse filerev (impossible) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
218 # because parents are part of the hash. if that's not true, we need to |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
219 # remove uniq and find a different way to identify fctxs. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
220 return uniq(fctxs), fctxmap |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
221 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
222 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
223 class overlaystore(patch.filestore): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
224 """read-only, hybrid store based on a dict and ctx. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
225 memworkingcopy: {path: content}, overrides file contents. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
226 """ |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
227 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
228 def __init__(self, basectx, memworkingcopy): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
229 self.basectx = basectx |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
230 self.memworkingcopy = memworkingcopy |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
231 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
232 def getfile(self, path): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
233 """comply with mercurial.patch.filestore.getfile""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
234 if path not in self.basectx: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
235 return None, None, None |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
236 fctx = self.basectx[path] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
237 if path in self.memworkingcopy: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
238 content = self.memworkingcopy[path] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
239 else: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
240 content = fctx.data() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
241 mode = (fctx.islink(), fctx.isexec()) |
41787
8843bc1fc14d
absorb: migrate to new method for getting copy info
Martin von Zweigbergk <martinvonz@google.com>
parents:
41387
diff
changeset
|
242 copy = fctx.copysource() |
8843bc1fc14d
absorb: migrate to new method for getting copy info
Martin von Zweigbergk <martinvonz@google.com>
parents:
41387
diff
changeset
|
243 return content, mode, copy |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
244 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
245 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
246 def overlaycontext(memworkingcopy, ctx, parents=None, extra=None): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
247 """({path: content}, ctx, (p1node, p2node)?, {}?) -> memctx |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
248 memworkingcopy overrides file contents. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
249 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
250 # parents must contain 2 items: (node1, node2) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
251 if parents is None: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
252 parents = ctx.repo().changelog.parents(ctx.node()) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
253 if extra is None: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
254 extra = ctx.extra() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
255 date = ctx.date() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
256 desc = ctx.description() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
257 user = ctx.user() |
39025
9204445ad54c
absorb: port partway to Python 3
Augie Fackler <augie@google.com>
parents:
38999
diff
changeset
|
258 files = set(ctx.files()).union(memworkingcopy) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
259 store = overlaystore(ctx, memworkingcopy) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
260 return context.memctx( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
261 repo=ctx.repo(), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
262 parents=parents, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
263 text=desc, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
264 files=files, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
265 filectxfn=store, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
266 user=user, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
267 date=date, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
268 branch=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
269 extra=extra, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
270 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
271 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
272 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
273 class filefixupstate(object): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
274 """state needed to apply fixups to a single file |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
275 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
276 internally, it keeps file contents of several revisions and a linelog. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
277 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
278 the linelog uses odd revision numbers for original contents (fctxs passed |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
279 to __init__), and even revision numbers for fixups, like: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
280 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
281 linelog rev 1: self.fctxs[0] (from an immutable "public" changeset) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
282 linelog rev 2: fixups made to self.fctxs[0] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
283 linelog rev 3: self.fctxs[1] (a child of fctxs[0]) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
284 linelog rev 4: fixups made to self.fctxs[1] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
285 ... |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
286 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
287 a typical use is like: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
288 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
289 1. call diffwith, to calculate self.fixups |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
290 2. (optionally), present self.fixups to the user, or change it |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
291 3. call apply, to apply changes |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
292 4. read results from "finalcontents", or call getfinalcontent |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
293 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
294 |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
295 def __init__(self, fctxs, path, ui=None, opts=None): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
296 """([fctx], ui or None) -> None |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
297 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
298 fctxs should be linear, and sorted by topo order - oldest first. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
299 fctxs[0] will be considered as "immutable" and will not be changed. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
300 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
301 self.fctxs = fctxs |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
302 self.path = path |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
303 self.ui = ui or nullui() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
304 self.opts = opts or {} |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
305 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
306 # following fields are built from fctxs. they exist for perf reason |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
307 self.contents = [f.data() for f in fctxs] |
39025
9204445ad54c
absorb: port partway to Python 3
Augie Fackler <augie@google.com>
parents:
38999
diff
changeset
|
308 self.contentlines = pycompat.maplist(mdiff.splitnewlines, self.contents) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
309 self.linelog = self._buildlinelog() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
310 if self.ui.debugflag: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
311 assert self._checkoutlinelog() == self.contents |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
312 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
313 # following fields will be filled later |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
314 self.chunkstats = [0, 0] # [adopted, total : int] |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
315 self.targetlines = [] # [str] |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
316 self.fixups = [] # [(linelog rev, a1, a2, b1, b2)] |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
317 self.finalcontents = [] # [str] |
40188
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
318 self.ctxaffected = set() |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
319 |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
320 def diffwith(self, targetfctx, fm=None): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
321 """calculate fixups needed by examining the differences between |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
322 self.fctxs[-1] and targetfctx, chunk by chunk. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
323 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
324 targetfctx is the target state we move towards. we may or may not be |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
325 able to get there because not all modified chunks can be amended into |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
326 a non-public fctx unambiguously. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
327 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
328 call this only once, before apply(). |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
329 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
330 update self.fixups, self.chunkstats, and self.targetlines. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
331 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
332 a = self.contents[-1] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
333 alines = self.contentlines[-1] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
334 b = targetfctx.data() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
335 blines = mdiff.splitnewlines(b) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
336 self.targetlines = blines |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
337 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
338 self.linelog.annotate(self.linelog.maxrev) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
339 annotated = self.linelog.annotateresult # [(linelog rev, linenum)] |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
340 assert len(annotated) == len(alines) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
341 # add a dummy end line to make insertion at the end easier |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
342 if annotated: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
343 dummyendline = (annotated[-1][0], annotated[-1][1] + 1) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
344 annotated.append(dummyendline) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
345 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
346 # analyse diff blocks |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
347 for chunk in self._alldiffchunks(a, b, alines, blines): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
348 newfixups = self._analysediffchunk(chunk, annotated) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
349 self.chunkstats[0] += bool(newfixups) # 1 or 0 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
350 self.chunkstats[1] += 1 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
351 self.fixups += newfixups |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
352 if fm is not None: |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
353 self._showchanges(fm, alines, blines, chunk, newfixups) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
354 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
355 def apply(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
356 """apply self.fixups. update self.linelog, self.finalcontents. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
357 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
358 call this only once, before getfinalcontent(), after diffwith(). |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
359 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
360 # the following is unnecessary, as it's done by "diffwith": |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
361 # self.linelog.annotate(self.linelog.maxrev) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
362 for rev, a1, a2, b1, b2 in reversed(self.fixups): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
363 blines = self.targetlines[b1:b2] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
364 if self.ui.debugflag: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
365 idx = (max(rev - 1, 0)) // 2 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
366 self.ui.write( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
367 _('%s: chunk %d:%d -> %d lines\n') |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
368 % (node.short(self.fctxs[idx].node()), a1, a2, len(blines)) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
369 ) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
370 self.linelog.replacelines(rev, a1, a2, b1, b2) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
371 if self.opts.get('edit_lines', False): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
372 self.finalcontents = self._checkoutlinelogwithedits() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
373 else: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
374 self.finalcontents = self._checkoutlinelog() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
375 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
376 def getfinalcontent(self, fctx): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
377 """(fctx) -> str. get modified file content for a given filecontext""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
378 idx = self.fctxs.index(fctx) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
379 return self.finalcontents[idx] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
380 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
381 def _analysediffchunk(self, chunk, annotated): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
382 """analyse a different chunk and return new fixups found |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
383 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
384 return [] if no lines from the chunk can be safely applied. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
385 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
386 the chunk (or lines) cannot be safely applied, if, for example: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
387 - the modified (deleted) lines belong to a public changeset |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
388 (self.fctxs[0]) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
389 - the chunk is a pure insertion and the adjacent lines (at most 2 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
390 lines) belong to different non-public changesets, or do not belong |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
391 to any non-public changesets. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
392 - the chunk is modifying lines from different changesets. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
393 in this case, if the number of lines deleted equals to the number |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
394 of lines added, assume it's a simple 1:1 map (could be wrong). |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
395 otherwise, give up. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
396 - the chunk is modifying lines from a single non-public changeset, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
397 but other revisions touch the area as well. i.e. the lines are |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
398 not continuous as seen from the linelog. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
399 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
400 a1, a2, b1, b2 = chunk |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
401 # find involved indexes from annotate result |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
402 involved = annotated[a1:a2] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
403 if not involved and annotated: # a1 == a2 and a is not empty |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
404 # pure insertion, check nearby lines. ignore lines belong |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
405 # to the public (first) changeset (i.e. annotated[i][0] == 1) |
38958
dc4750b2a04e
absorb: use set literal to avoid intermediate list
Augie Fackler <augie@google.com>
parents:
38957
diff
changeset
|
406 nearbylinenums = {a2, max(0, a1 - 1)} |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
407 involved = [ |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
408 annotated[i] for i in nearbylinenums if annotated[i][0] != 1 |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
409 ] |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
410 involvedrevs = list(set(r for r, l in involved)) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
411 newfixups = [] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
412 if len(involvedrevs) == 1 and self._iscontinuous(a1, a2 - 1, True): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
413 # chunk belongs to a single revision |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
414 rev = involvedrevs[0] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
415 if rev > 1: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
416 fixuprev = rev + 1 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
417 newfixups.append((fixuprev, a1, a2, b1, b2)) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
418 elif a2 - a1 == b2 - b1 or b1 == b2: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
419 # 1:1 line mapping, or chunk was deleted |
38959
a5c8c5476339
absorb: use pycompat to get xrange
Augie Fackler <augie@google.com>
parents:
38958
diff
changeset
|
420 for i in pycompat.xrange(a1, a2): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
421 rev, linenum = annotated[i] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
422 if rev > 1: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
423 if b1 == b2: # deletion, simply remove that single line |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
424 nb1 = nb2 = 0 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
425 else: # 1:1 line mapping, change the corresponding rev |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
426 nb1 = b1 + i - a1 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
427 nb2 = nb1 + 1 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
428 fixuprev = rev + 1 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
429 newfixups.append((fixuprev, i, i + 1, nb1, nb2)) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
430 return self._optimizefixups(newfixups) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
431 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
432 @staticmethod |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
433 def _alldiffchunks(a, b, alines, blines): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
434 """like mdiff.allblocks, but only care about differences""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
435 blocks = mdiff.allblocks(a, b, lines1=alines, lines2=blines) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
436 for chunk, btype in blocks: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
437 if btype != '!': |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
438 continue |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
439 yield chunk |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
440 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
441 def _buildlinelog(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
442 """calculate the initial linelog based on self.content{,line}s. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
443 this is similar to running a partial "annotate". |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
444 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
445 llog = linelog.linelog() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
446 a, alines = '', [] |
38959
a5c8c5476339
absorb: use pycompat to get xrange
Augie Fackler <augie@google.com>
parents:
38958
diff
changeset
|
447 for i in pycompat.xrange(len(self.contents)): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
448 b, blines = self.contents[i], self.contentlines[i] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
449 llrev = i * 2 + 1 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
450 chunks = self._alldiffchunks(a, b, alines, blines) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
451 for a1, a2, b1, b2 in reversed(list(chunks)): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
452 llog.replacelines(llrev, a1, a2, b1, b2) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
453 a, alines = b, blines |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
454 return llog |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
455 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
456 def _checkoutlinelog(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
457 """() -> [str]. check out file contents from linelog""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
458 contents = [] |
38959
a5c8c5476339
absorb: use pycompat to get xrange
Augie Fackler <augie@google.com>
parents:
38958
diff
changeset
|
459 for i in pycompat.xrange(len(self.contents)): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
460 rev = (i + 1) * 2 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
461 self.linelog.annotate(rev) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
462 content = ''.join(map(self._getline, self.linelog.annotateresult)) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
463 contents.append(content) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
464 return contents |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
465 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
466 def _checkoutlinelogwithedits(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
467 """() -> [str]. prompt all lines for edit""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
468 alllines = self.linelog.getalllines() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
469 # header |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
470 editortext = ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
471 _( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
472 'HG: editing %s\nHG: "y" means the line to the right ' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
473 'exists in the changeset to the top\nHG:\n' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
474 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
475 % self.fctxs[-1].path() |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
476 ) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
477 # [(idx, fctx)]. hide the dummy emptyfilecontext |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
478 visiblefctxs = [ |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
479 (i, f) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
480 for i, f in enumerate(self.fctxs) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
481 if not isinstance(f, emptyfilecontext) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
482 ] |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
483 for i, (j, f) in enumerate(visiblefctxs): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
484 editortext += _('HG: %s/%s %s %s\n') % ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
485 '|' * i, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
486 '-' * (len(visiblefctxs) - i + 1), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
487 node.short(f.node()), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
488 f.description().split('\n', 1)[0], |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
489 ) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
490 editortext += _('HG: %s\n') % ('|' * len(visiblefctxs)) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
491 # figure out the lifetime of a line, this is relatively inefficient, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
492 # but probably fine |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
493 lineset = defaultdict(lambda: set()) # {(llrev, linenum): {llrev}} |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
494 for i, f in visiblefctxs: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
495 self.linelog.annotate((i + 1) * 2) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
496 for l in self.linelog.annotateresult: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
497 lineset[l].add(i) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
498 # append lines |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
499 for l in alllines: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
500 editortext += ' %s : %s' % ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
501 ''.join( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
502 [ |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
503 ('y' if i in lineset[l] else ' ') |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
504 for i, _f in visiblefctxs |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
505 ] |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
506 ), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
507 self._getline(l), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
508 ) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
509 # run editor |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
510 editedtext = self.ui.edit(editortext, '', action='absorb') |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
511 if not editedtext: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
512 raise error.Abort(_('empty editor text')) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
513 # parse edited result |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
514 contents = ['' for i in self.fctxs] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
515 leftpadpos = 4 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
516 colonpos = leftpadpos + len(visiblefctxs) + 1 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
517 for l in mdiff.splitnewlines(editedtext): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
518 if l.startswith('HG:'): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
519 continue |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
520 if l[colonpos - 1 : colonpos + 2] != ' : ': |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
521 raise error.Abort(_('malformed line: %s') % l) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
522 linecontent = l[colonpos + 2 :] |
41260
c146651a78e1
absorb: add a pycompat.bytestr() to fix --edit-lines functionality on Python 3
Augie Fackler <augie@google.com>
parents:
40964
diff
changeset
|
523 for i, ch in enumerate( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
524 pycompat.bytestr(l[leftpadpos : colonpos - 1]) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
525 ): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
526 if ch == 'y': |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
527 contents[visiblefctxs[i][0]] += linecontent |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
528 # chunkstats is hard to calculate if anything changes, therefore |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
529 # set them to just a simple value (1, 1). |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
530 if editedtext != editortext: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
531 self.chunkstats = [1, 1] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
532 return contents |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
533 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
534 def _getline(self, lineinfo): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
535 """((rev, linenum)) -> str. convert rev+line number to line content""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
536 rev, linenum = lineinfo |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
537 if rev & 1: # odd: original line taken from fctxs |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
538 return self.contentlines[rev // 2][linenum] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
539 else: # even: fixup line from targetfctx |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
540 return self.targetlines[linenum] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
541 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
542 def _iscontinuous(self, a1, a2, closedinterval=False): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
543 """(a1, a2 : int) -> bool |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
544 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
545 check if these lines are continuous. i.e. no other insertions or |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
546 deletions (from other revisions) among these lines. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
547 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
548 closedinterval decides whether a2 should be included or not. i.e. is |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
549 it [a1, a2), or [a1, a2] ? |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
550 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
551 if a1 >= a2: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
552 return True |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
553 llog = self.linelog |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
554 offset1 = llog.getoffset(a1) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
555 offset2 = llog.getoffset(a2) + int(closedinterval) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
556 linesinbetween = llog.getalllines(offset1, offset2) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
557 return len(linesinbetween) == a2 - a1 + int(closedinterval) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
558 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
559 def _optimizefixups(self, fixups): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
560 """[(rev, a1, a2, b1, b2)] -> [(rev, a1, a2, b1, b2)]. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
561 merge adjacent fixups to make them less fragmented. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
562 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
563 result = [] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
564 pcurrentchunk = [[-1, -1, -1, -1, -1]] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
565 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
566 def pushchunk(): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
567 if pcurrentchunk[0][0] != -1: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
568 result.append(tuple(pcurrentchunk[0])) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
569 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
570 for i, chunk in enumerate(fixups): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
571 rev, a1, a2, b1, b2 = chunk |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
572 lastrev = pcurrentchunk[0][0] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
573 lasta2 = pcurrentchunk[0][2] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
574 lastb2 = pcurrentchunk[0][4] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
575 if ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
576 a1 == lasta2 |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
577 and b1 == lastb2 |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
578 and rev == lastrev |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
579 and self._iscontinuous(max(a1 - 1, 0), a1) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
580 ): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
581 # merge into currentchunk |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
582 pcurrentchunk[0][2] = a2 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
583 pcurrentchunk[0][4] = b2 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
584 else: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
585 pushchunk() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
586 pcurrentchunk[0] = list(chunk) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
587 pushchunk() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
588 return result |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
589 |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
590 def _showchanges(self, fm, alines, blines, chunk, fixups): |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
591 def trim(line): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
592 if line.endswith('\n'): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
593 line = line[:-1] |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
594 return line |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
595 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
596 # this is not optimized for perf but _showchanges only gets executed |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
597 # with an extra command-line flag. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
598 a1, a2, b1, b2 = chunk |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
599 aidxs, bidxs = [0] * (a2 - a1), [0] * (b2 - b1) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
600 for idx, fa1, fa2, fb1, fb2 in fixups: |
38959
a5c8c5476339
absorb: use pycompat to get xrange
Augie Fackler <augie@google.com>
parents:
38958
diff
changeset
|
601 for i in pycompat.xrange(fa1, fa2): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
602 aidxs[i - a1] = (max(idx, 1) - 1) // 2 |
38959
a5c8c5476339
absorb: use pycompat to get xrange
Augie Fackler <augie@google.com>
parents:
38958
diff
changeset
|
603 for i in pycompat.xrange(fb1, fb2): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
604 bidxs[i - b1] = (max(idx, 1) - 1) // 2 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
605 |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
606 fm.startitem() |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
607 fm.write( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
608 'hunk', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
609 ' %s\n', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
610 '@@ -%d,%d +%d,%d @@' % (a1, a2 - a1, b1, b2 - b1), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
611 label='diff.hunk', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
612 ) |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
613 fm.data(path=self.path, linetype='hunk') |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
614 |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
615 def writeline(idx, diffchar, line, linetype, linelabel): |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
616 fm.startitem() |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
617 node = '' |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
618 if idx: |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
619 ctx = self.fctxs[idx] |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
620 fm.context(fctx=ctx) |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
621 node = ctx.hex() |
40188
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
622 self.ctxaffected.add(ctx.changectx()) |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
623 fm.write('node', '%-7.7s ', node, label='absorb.node') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
624 fm.write( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
625 'diffchar ' + linetype, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
626 '%s%s\n', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
627 diffchar, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
628 line, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
629 label=linelabel, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
630 ) |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
631 fm.data(path=self.path, linetype=linetype) |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
632 |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
633 for i in pycompat.xrange(a1, a2): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
634 writeline( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
635 aidxs[i - a1], '-', trim(alines[i]), 'deleted', 'diff.deleted' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
636 ) |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
637 for i in pycompat.xrange(b1, b2): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
638 writeline( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
639 bidxs[i - b1], '+', trim(blines[i]), 'inserted', 'diff.inserted' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
640 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
641 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
642 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
643 class fixupstate(object): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
644 """state needed to run absorb |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
645 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
646 internally, it keeps paths and filefixupstates. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
647 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
648 a typical use is like filefixupstates: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
649 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
650 1. call diffwith, to calculate fixups |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
651 2. (optionally), present fixups to the user, or edit fixups |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
652 3. call apply, to apply changes to memory |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
653 4. call commit, to commit changes to hg database |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
654 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
655 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
656 def __init__(self, stack, ui=None, opts=None): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
657 """([ctx], ui or None) -> None |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
658 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
659 stack: should be linear, and sorted by topo order - oldest first. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
660 all commits in stack are considered mutable. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
661 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
662 assert stack |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
663 self.ui = ui or nullui() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
664 self.opts = opts or {} |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
665 self.stack = stack |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
666 self.repo = stack[-1].repo().unfiltered() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
667 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
668 # following fields will be filled later |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
669 self.paths = [] # [str] |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
670 self.status = None # ctx.status output |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
671 self.fctxmap = {} # {path: {ctx: fctx}} |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
672 self.fixupmap = {} # {path: filefixupstate} |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
673 self.replacemap = {} # {oldnode: newnode or None} |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
674 self.finalnode = None # head after all fixups |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
675 self.ctxaffected = set() # ctx that will be absorbed into |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
676 |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
677 def diffwith(self, targetctx, match=None, fm=None): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
678 """diff and prepare fixups. update self.fixupmap, self.paths""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
679 # only care about modified files |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
680 self.status = self.stack[-1].status(targetctx, match) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
681 self.paths = [] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
682 # but if --edit-lines is used, the user may want to edit files |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
683 # even if they are not modified |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
684 editopt = self.opts.get('edit_lines') |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
685 if not self.status.modified and editopt and match: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
686 interestingpaths = match.files() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
687 else: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
688 interestingpaths = self.status.modified |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
689 # prepare the filefixupstate |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
690 seenfctxs = set() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
691 # sorting is necessary to eliminate ambiguity for the "double move" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
692 # case: "hg cp A B; hg cp A C; hg rm A", then only "B" can affect "A". |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
693 for path in sorted(interestingpaths): |
38960
e930df0f9a55
absorb: use ui.debug() instead of open-coding it
Augie Fackler <augie@google.com>
parents:
38959
diff
changeset
|
694 self.ui.debug('calculating fixups for %s\n' % path) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
695 targetfctx = targetctx[path] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
696 fctxs, ctx2fctx = getfilestack(self.stack, path, seenfctxs) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
697 # ignore symbolic links or binary, or unchanged files |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
698 if any( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
699 f.islink() or stringutil.binary(f.data()) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
700 for f in [targetfctx] + fctxs |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
701 if not isinstance(f, emptyfilecontext) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
702 ): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
703 continue |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
704 if targetfctx.data() == fctxs[-1].data() and not editopt: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
705 continue |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
706 seenfctxs.update(fctxs[1:]) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
707 self.fctxmap[path] = ctx2fctx |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
708 fstate = filefixupstate(fctxs, path, ui=self.ui, opts=self.opts) |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
709 if fm is not None: |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
710 fm.startitem() |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
711 fm.plain('showing changes for ') |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
712 fm.write('path', '%s\n', path, label='absorb.path') |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
713 fm.data(linetype='path') |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
714 fstate.diffwith(targetfctx, fm) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
715 self.fixupmap[path] = fstate |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
716 self.paths.append(path) |
40188
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
717 self.ctxaffected.update(fstate.ctxaffected) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
718 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
719 def apply(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
720 """apply fixups to individual filefixupstates""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
721 for path, state in self.fixupmap.iteritems(): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
722 if self.ui.debugflag: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
723 self.ui.write(_('applying fixups to %s\n') % path) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
724 state.apply() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
725 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
726 @property |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
727 def chunkstats(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
728 """-> {path: chunkstats}. collect chunkstats from filefixupstates""" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
729 return dict( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
730 (path, state.chunkstats) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
731 for path, state in self.fixupmap.iteritems() |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
732 ) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
733 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
734 def commit(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
735 """commit changes. update self.finalnode, self.replacemap""" |
42128
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
736 with self.repo.transaction('absorb') as tr: |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
737 self._commitstack() |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
738 self._movebookmarks(tr) |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
739 if self.repo['.'].node() in self.replacemap: |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
740 self._moveworkingdirectoryparent() |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
741 self._cleanupoldcommits() |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
742 return self.finalnode |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
743 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
744 def printchunkstats(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
745 """print things like '1 of 2 chunk(s) applied'""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
746 ui = self.ui |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
747 chunkstats = self.chunkstats |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
748 if ui.verbose: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
749 # chunkstats for each file |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
750 for path, stat in chunkstats.iteritems(): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
751 if stat[0]: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
752 ui.write( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
753 _('%s: %d of %d chunk(s) applied\n') |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
754 % (path, stat[0], stat[1]) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
755 ) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
756 elif not ui.quiet: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
757 # a summary for all files |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
758 stats = chunkstats.values() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
759 applied, total = (sum(s[i] for s in stats) for i in (0, 1)) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
760 ui.write(_('%d of %d chunk(s) applied\n') % (applied, total)) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
761 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
762 def _commitstack(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
763 """make new commits. update self.finalnode, self.replacemap. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
764 it is splitted from "commit" to avoid too much indentation. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
765 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
766 # last node (20-char) committed by us |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
767 lastcommitted = None |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
768 # p1 which overrides the parent of the next commit, "None" means use |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
769 # the original parent unchanged |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
770 nextp1 = None |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
771 for ctx in self.stack: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
772 memworkingcopy = self._getnewfilecontents(ctx) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
773 if not memworkingcopy and not lastcommitted: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
774 # nothing changed, nothing commited |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
775 nextp1 = ctx |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
776 continue |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
777 if self._willbecomenoop(memworkingcopy, ctx, nextp1): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
778 # changeset is no longer necessary |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
779 self.replacemap[ctx.node()] = None |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
780 msg = _('became empty and was dropped') |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
781 else: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
782 # changeset needs re-commit |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
783 nodestr = self._commitsingle(memworkingcopy, ctx, p1=nextp1) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
784 lastcommitted = self.repo[nodestr] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
785 nextp1 = lastcommitted |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
786 self.replacemap[ctx.node()] = lastcommitted.node() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
787 if memworkingcopy: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
788 msg = _('%d file(s) changed, became %s') % ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
789 len(memworkingcopy), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
790 self._ctx2str(lastcommitted), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
791 ) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
792 else: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
793 msg = _('became %s') % self._ctx2str(lastcommitted) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
794 if self.ui.verbose and msg: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
795 self.ui.write(_('%s: %s\n') % (self._ctx2str(ctx), msg)) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
796 self.finalnode = lastcommitted and lastcommitted.node() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
797 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
798 def _ctx2str(self, ctx): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
799 if self.ui.debugflag: |
40150
1be1689d9ce9
absorb: print '{rev}:' as a prefix to the hash
Matt Harbison <matt_harbison@yahoo.com>
parents:
39802
diff
changeset
|
800 return '%d:%s' % (ctx.rev(), ctx.hex()) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
801 else: |
40150
1be1689d9ce9
absorb: print '{rev}:' as a prefix to the hash
Matt Harbison <matt_harbison@yahoo.com>
parents:
39802
diff
changeset
|
802 return '%d:%s' % (ctx.rev(), node.short(ctx.node())) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
803 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
804 def _getnewfilecontents(self, ctx): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
805 """(ctx) -> {path: str} |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
806 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
807 fetch file contents from filefixupstates. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
808 return the working copy overrides - files different from ctx. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
809 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
810 result = {} |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
811 for path in self.paths: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
812 ctx2fctx = self.fctxmap[path] # {ctx: fctx} |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
813 if ctx not in ctx2fctx: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
814 continue |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
815 fctx = ctx2fctx[ctx] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
816 content = fctx.data() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
817 newcontent = self.fixupmap[path].getfinalcontent(fctx) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
818 if content != newcontent: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
819 result[fctx.path()] = newcontent |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
820 return result |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
821 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
822 def _movebookmarks(self, tr): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
823 repo = self.repo |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
824 needupdate = [ |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
825 (name, self.replacemap[hsh]) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
826 for name, hsh in repo._bookmarks.iteritems() |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
827 if hsh in self.replacemap |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
828 ] |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
829 changes = [] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
830 for name, hsh in needupdate: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
831 if hsh: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
832 changes.append((name, hsh)) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
833 if self.ui.verbose: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
834 self.ui.write( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
835 _('moving bookmark %s to %s\n') % (name, node.hex(hsh)) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
836 ) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
837 else: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
838 changes.append((name, None)) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
839 if self.ui.verbose: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
840 self.ui.write(_('deleting bookmark %s\n') % name) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
841 repo._bookmarks.applychanges(repo, tr, changes) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
842 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
843 def _moveworkingdirectoryparent(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
844 if not self.finalnode: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
845 # Find the latest not-{obsoleted,stripped} parent. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
846 revs = self.repo.revs('max(::. - %ln)', self.replacemap.keys()) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
847 ctx = self.repo[revs.first()] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
848 self.finalnode = ctx.node() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
849 else: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
850 ctx = self.repo[self.finalnode] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
851 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
852 dirstate = self.repo.dirstate |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
853 # dirstate.rebuild invalidates fsmonitorstate, causing "hg status" to |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
854 # be slow. in absorb's case, no need to invalidate fsmonitorstate. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
855 noop = lambda: 0 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
856 restore = noop |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
857 if util.safehasattr(dirstate, '_fsmonitorstate'): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
858 bak = dirstate._fsmonitorstate.invalidate |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
859 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
860 def restore(): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
861 dirstate._fsmonitorstate.invalidate = bak |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
862 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
863 dirstate._fsmonitorstate.invalidate = noop |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
864 try: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
865 with dirstate.parentchange(): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
866 dirstate.rebuild(ctx.node(), ctx.manifest(), self.paths) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
867 finally: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
868 restore() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
869 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
870 @staticmethod |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
871 def _willbecomenoop(memworkingcopy, ctx, pctx=None): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
872 """({path: content}, ctx, ctx) -> bool. test if a commit will be noop |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
873 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
874 if it will become an empty commit (does not change anything, after the |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
875 memworkingcopy overrides), return True. otherwise return False. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
876 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
877 if not pctx: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
878 parents = ctx.parents() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
879 if len(parents) != 1: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
880 return False |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
881 pctx = parents[0] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
882 # ctx changes more files (not a subset of memworkingcopy) |
39025
9204445ad54c
absorb: port partway to Python 3
Augie Fackler <augie@google.com>
parents:
38999
diff
changeset
|
883 if not set(ctx.files()).issubset(set(memworkingcopy)): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
884 return False |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
885 for path, content in memworkingcopy.iteritems(): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
886 if path not in pctx or path not in ctx: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
887 return False |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
888 fctx = ctx[path] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
889 pfctx = pctx[path] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
890 if pfctx.flags() != fctx.flags(): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
891 return False |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
892 if pfctx.data() != content: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
893 return False |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
894 return True |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
895 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
896 def _commitsingle(self, memworkingcopy, ctx, p1=None): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
897 """(ctx, {path: content}, node) -> node. make a single commit |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
898 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
899 the commit is a clone from ctx, with a (optionally) different p1, and |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
900 different file contents replaced by memworkingcopy. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
901 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
902 parents = p1 and (p1, node.nullid) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
903 extra = ctx.extra() |
38999
19344143b3e1
absorb: following UI conventions
David Demelier <markand@malikania.fr>
parents:
38970
diff
changeset
|
904 if self._useobsolete and self.ui.configbool('absorb', 'add-noise'): |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
905 extra['absorb_source'] = ctx.hex() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
906 mctx = overlaycontext(memworkingcopy, ctx, parents, extra=extra) |
41818
b38c7304974f
absorb: let scmutil.cleanupnodes() take care of setting phase
Martin von Zweigbergk <martinvonz@google.com>
parents:
41817
diff
changeset
|
907 return mctx.commit() |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
908 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
909 @util.propertycache |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
910 def _useobsolete(self): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
911 """() -> bool""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
912 return obsolete.isenabled(self.repo, obsolete.createmarkersopt) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
913 |
41817
c91321e86071
absorb: use scmutil.cleanupnodes() also when obsmarkers are disabled
Martin von Zweigbergk <martinvonz@google.com>
parents:
41816
diff
changeset
|
914 def _cleanupoldcommits(self): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
915 replacements = { |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
916 k: ([v] if v is not None else []) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
917 for k, v in self.replacemap.iteritems() |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
918 } |
41816
a008e0af892e
absorb: use scmutil.cleanupnodes() so operation gets set
Martin von Zweigbergk <martinvonz@google.com>
parents:
41787
diff
changeset
|
919 if replacements: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
920 scmutil.cleanupnodes( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
921 self.repo, replacements, operation='absorb', fixphase=True |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
922 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
923 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
924 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
925 def _parsechunk(hunk): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
926 """(crecord.uihunk or patch.recordhunk) -> (path, (a1, a2, [bline]))""" |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
927 if type(hunk) not in (crecord.uihunk, patch.recordhunk): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
928 return None, None |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
929 path = hunk.header.filename() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
930 a1 = hunk.fromline + len(hunk.before) - 1 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
931 # remove before and after context |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
932 hunk.before = hunk.after = [] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
933 buf = util.stringio() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
934 hunk.write(buf) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
935 patchlines = mdiff.splitnewlines(buf.getvalue()) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
936 # hunk.prettystr() will update hunk.removed |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
937 a2 = a1 + hunk.removed |
42458
c1bf63ac30c5
py3: use .startswith() instead of bytes[0]
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
42373
diff
changeset
|
938 blines = [l[1:] for l in patchlines[1:] if not l.startswith('-')] |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
939 return path, (a1, a2, blines) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
940 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
941 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
942 def overlaydiffcontext(ctx, chunks): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
943 """(ctx, [crecord.uihunk]) -> memctx |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
944 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
945 return a memctx with some [1] patches (chunks) applied to ctx. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
946 [1]: modifications are handled. renames, mode changes, etc. are ignored. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
947 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
948 # sadly the applying-patch logic is hardly reusable, and messy: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
949 # 1. the core logic "_applydiff" is too heavy - it writes .rej files, it |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
950 # needs a file stream of a patch and will re-parse it, while we have |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
951 # structured hunk objects at hand. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
952 # 2. a lot of different implementations about "chunk" (patch.hunk, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
953 # patch.recordhunk, crecord.uihunk) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
954 # as we only care about applying changes to modified files, no mode |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
955 # change, no binary diff, and no renames, it's probably okay to |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
956 # re-invent the logic using much simpler code here. |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
957 memworkingcopy = {} # {path: content} |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
958 patchmap = defaultdict(lambda: []) # {path: [(a1, a2, [bline])]} |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
959 for path, info in map(_parsechunk, chunks): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
960 if not path or not info: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
961 continue |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
962 patchmap[path].append(info) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
963 for path, patches in patchmap.iteritems(): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
964 if path not in ctx or not patches: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
965 continue |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
966 patches.sort(reverse=True) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
967 lines = mdiff.splitnewlines(ctx[path].data()) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
968 for a1, a2, blines in patches: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
969 lines[a1:a2] = blines |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
970 memworkingcopy[path] = ''.join(lines) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
971 return overlaycontext(memworkingcopy, ctx) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
972 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
973 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
974 def absorb(ui, repo, stack=None, targetctx=None, pats=None, opts=None): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
975 """pick fixup chunks from targetctx, apply them to stack. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
976 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
977 if targetctx is None, the working copy context will be used. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
978 if stack is None, the current draft stack will be used. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
979 return fixupstate. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
980 """ |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
981 if stack is None: |
38999
19344143b3e1
absorb: following UI conventions
David Demelier <markand@malikania.fr>
parents:
38970
diff
changeset
|
982 limit = ui.configint('absorb', 'max-stack-size') |
42293
b3fc78c028ef
absorb: be more specific when erroring out on merge commit
Martin von Zweigbergk <martinvonz@google.com>
parents:
42128
diff
changeset
|
983 headctx = repo['.'] |
b3fc78c028ef
absorb: be more specific when erroring out on merge commit
Martin von Zweigbergk <martinvonz@google.com>
parents:
42128
diff
changeset
|
984 if len(headctx.parents()) > 1: |
b3fc78c028ef
absorb: be more specific when erroring out on merge commit
Martin von Zweigbergk <martinvonz@google.com>
parents:
42128
diff
changeset
|
985 raise error.Abort(_('cannot absorb into a merge')) |
b3fc78c028ef
absorb: be more specific when erroring out on merge commit
Martin von Zweigbergk <martinvonz@google.com>
parents:
42128
diff
changeset
|
986 stack = getdraftstack(headctx, limit) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
987 if limit and len(stack) >= limit: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
988 ui.warn( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
989 _('absorb: only the recent %d changesets will ' 'be analysed\n') |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
990 % limit |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
991 ) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
992 if not stack: |
39472
ab452995eaff
absorb: clarify the reason for not finding changesets to modify
Matt Harbison <matt_harbison@yahoo.com>
parents:
39025
diff
changeset
|
993 raise error.Abort(_('no mutable changeset to change')) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
994 if targetctx is None: # default to working copy |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
995 targetctx = repo[None] |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
996 if pats is None: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
997 pats = () |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
998 if opts is None: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
999 opts = {} |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1000 state = fixupstate(stack, ui=ui, opts=opts) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1001 matcher = scmutil.match(targetctx, pats, opts) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1002 if opts.get('interactive'): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1003 diff = patch.diff(repo, stack[-1].node(), targetctx.node(), matcher) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1004 origchunks = patch.parsepatch(diff) |
42373
86f17fc31aa8
absorb: fix interactive mode I didn't know existed
Augie Fackler <augie@google.com>
parents:
42293
diff
changeset
|
1005 chunks = cmdutil.recordfilter(ui, origchunks, matcher)[0] |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1006 targetctx = overlaydiffcontext(stack[-1], chunks) |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
1007 fm = None |
40190
31dfa7dac4c9
absorb: prompt user to accept absorb changes by default
Mark Thomas <mbthomas@fb.com>
parents:
40188
diff
changeset
|
1008 if opts.get('print_changes') or not opts.get('apply_changes'): |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
1009 fm = ui.formatter('absorb', opts) |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
1010 state.diffwith(targetctx, matcher, fm) |
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
1011 if fm is not None: |
40188
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
1012 fm.startitem() |
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
1013 fm.write("count", "\n%d changesets affected\n", len(state.ctxaffected)) |
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
1014 fm.data(linetype='summary') |
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
1015 for ctx in reversed(stack): |
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
1016 if ctx not in state.ctxaffected: |
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
1017 continue |
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
1018 fm.startitem() |
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
1019 fm.context(ctx=ctx) |
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
1020 fm.data(linetype='changeset') |
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
1021 fm.write('node', '%-7.7s ', ctx.hex(), label='absorb.node') |
2c5316796f45
absorb: print summary of changesets affected
Mark Thomas <mbthomas@fb.com>
parents:
40187
diff
changeset
|
1022 descfirstline = ctx.description().splitlines()[0] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1023 fm.write( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1024 'descfirstline', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1025 '%s\n', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1026 descfirstline, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1027 label='absorb.description', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1028 ) |
40187
dcda50856843
absorb: use a formatter to generate output
Mark Thomas <mbthomas@fb.com>
parents:
40150
diff
changeset
|
1029 fm.end() |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1030 if not opts.get('dry_run'): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1031 if ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1032 not opts.get('apply_changes') |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1033 and state.ctxaffected |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1034 and ui.promptchoice("apply changes (yn)? $$ &Yes $$ &No", default=1) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1035 ): |
40964
e993a86cfcb8
absorb: don't prompt to apply changes when there are none to apply
Danny Hooper <hooper@google.com>
parents:
40295
diff
changeset
|
1036 raise error.Abort(_('absorb cancelled\n')) |
40190
31dfa7dac4c9
absorb: prompt user to accept absorb changes by default
Mark Thomas <mbthomas@fb.com>
parents:
40188
diff
changeset
|
1037 |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1038 state.apply() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1039 if state.commit(): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1040 state.printchunkstats() |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1041 elif not ui.quiet: |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1042 ui.write(_('nothing applied\n')) |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1043 return state |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1044 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1045 |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1046 @command( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1047 'absorb', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1048 [ |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1049 ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1050 'a', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1051 'apply-changes', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1052 None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1053 _('apply changes without prompting for confirmation'), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1054 ), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1055 ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1056 'p', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1057 'print-changes', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1058 None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1059 _('always print which changesets are modified by which changes'), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1060 ), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1061 ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1062 'i', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1063 'interactive', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1064 None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1065 _('interactively select which chunks to apply (EXPERIMENTAL)'), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1066 ), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1067 ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1068 'e', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1069 'edit-lines', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1070 None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1071 _( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1072 'edit what lines belong to which changesets before commit ' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1073 '(EXPERIMENTAL)' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1074 ), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1075 ), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1076 ] |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1077 + commands.dryrunopts |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1078 + commands.templateopts |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1079 + commands.walkopts, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1080 _('hg absorb [OPTION] [FILE]...'), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1081 helpcategory=command.CATEGORY_COMMITTING, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1082 helpbasic=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42458
diff
changeset
|
1083 ) |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1084 def absorbcmd(ui, repo, *pats, **opts): |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1085 """incorporate corrections into the stack of draft changesets |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1086 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1087 absorb analyzes each change in your working directory and attempts to |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1088 amend the changed lines into the changesets in your stack that first |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1089 introduced those lines. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1090 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1091 If absorb cannot find an unambiguous changeset to amend for a change, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1092 that change will be left in the working directory, untouched. They can be |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1093 observed by :hg:`status` or :hg:`diff` afterwards. In other words, |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1094 absorb does not write to the working directory. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1095 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1096 Changesets outside the revset `::. and not public() and not merge()` will |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1097 not be changed. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1098 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1099 Changesets that become empty after applying the changes will be deleted. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1100 |
40210 | 1101 By default, absorb will show what it plans to do and prompt for |
1102 confirmation. If you are confident that the changes will be absorbed | |
1103 to the correct place, run :hg:`absorb -a` to apply the changes | |
1104 immediately. | |
38956
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1105 |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1106 Returns 0 on success, 1 if all chunks were ignored and nothing amended. |
5111d11b8719
absorb: import extension from Facebook's hg-experimental
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
1107 """ |
39802
d50125dec2c1
py3: fix kwargs handling in hgext/absorb.py
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39472
diff
changeset
|
1108 opts = pycompat.byteskwargs(opts) |
42128
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
1109 |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
1110 with repo.wlock(), repo.lock(): |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
1111 if not opts['dry_run']: |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
1112 cmdutil.checkunfinished(repo) |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
1113 |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
1114 state = absorb(ui, repo, pats=pats, opts=opts) |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
1115 if sum(s[0] for s in state.chunkstats.values()) == 0: |
537a8aeb9977
absorb: aborting if another operation is in progress
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
41835
diff
changeset
|
1116 return 1 |