Mercurial > hg
annotate mercurial/merge.py @ 39634:9dffa99f9158
wireprotov2: add bookmarks to "changesetdata" command
Like we did for phases, we want to emit bookmarks data attached
to each changeset.
The approach here is very similar to phases: we emit bookmarks
data inline with requested revision data. But we emit
records for nodes that weren't requested as well so consumers have
access to the full set of defined bookmarks.
Differential Revision: https://phab.mercurial-scm.org/D4485
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 23 Aug 2018 18:14:19 -0700 |
parents | 3dd34b401bc2 |
children | 24e493ec2229 |
rev | line source |
---|---|
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1 # merge.py - directory-level update/merge handling for Mercurial |
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
2 # |
4635
63b9d2deed48
Updated copyright notices and add "and others" to "hg version"
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4633
diff
changeset
|
3 # Copyright 2006, 2007 Matt Mackall <mpm@selenic.com> |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
4 # |
8225
46293a0c7e9f
updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents:
8152
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
7 |
25959
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
8 from __future__ import absolute_import |
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
9 |
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
10 import errno |
29341
0d83ad967bf8
cleanup: replace uses of util.(md5|sha1|sha256|sha512) with hashlib.\1
Augie Fackler <raf@durin42.com>
parents:
29242
diff
changeset
|
11 import hashlib |
25959
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
12 import shutil |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
13 import struct |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
14 |
25959
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
15 from .i18n import _ |
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
16 from .node import ( |
30361
1070df141718
dirstate: change added/modified placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents:
30332
diff
changeset
|
17 addednodeid, |
25959
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
18 bin, |
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
19 hex, |
30362
3c6893ba2d36
merge: change modified indicator to be 20 bytes
Durham Goode <durham@fb.com>
parents:
30361
diff
changeset
|
20 modifiednodeid, |
27031
8be0af32e513
mergestate: allow storing and retrieving change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27027
diff
changeset
|
21 nullhex, |
25959
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
22 nullid, |
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
23 nullrev, |
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
24 ) |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
25 from .thirdparty import ( |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
26 attr, |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
27 ) |
25959
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
28 from . import ( |
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
29 copies, |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
30 error, |
25959
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
31 filemerge, |
31257
11831d755b51
merge: remove uses of manifest.matches
Durham Goode <durham@fb.com>
parents:
31175
diff
changeset
|
32 match as matchmod, |
33146
7017567ebdf2
obsutil: move 'foreground' to the new modules
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33095
diff
changeset
|
33 obsutil, |
30519
20a42325fdef
py3: use pycompat.getcwd() instead of os.getcwd()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30486
diff
changeset
|
34 pycompat, |
27656
57c0d4888ca8
batchget: add support for backing up files
Siddharth Agarwal <sid0@fb.com>
parents:
27655
diff
changeset
|
35 scmutil, |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
36 subrepoutil, |
25959
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
37 util, |
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
38 worker, |
892d601f0d44
merge: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25844
diff
changeset
|
39 ) |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
40 |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
41 _pack = struct.pack |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
42 _unpack = struct.unpack |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
43 |
20593
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
44 def _droponode(data): |
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
45 # used for compatibility for v1 |
23380
90cc552ceed5
merge: consistently use single quotes for non-user-facing strings
Martin von Zweigbergk <martinvonz@google.com>
parents:
23362
diff
changeset
|
46 bits = data.split('\0') |
20593
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
47 bits = bits[:-2] + bits[-1:] |
23380
90cc552ceed5
merge: consistently use single quotes for non-user-facing strings
Martin von Zweigbergk <martinvonz@google.com>
parents:
23362
diff
changeset
|
48 return '\0'.join(bits) |
20593
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
49 |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
50 # Merge state record types. See ``mergestate`` docs for more. |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
51 RECORD_LOCAL = b'L' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
52 RECORD_OTHER = b'O' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
53 RECORD_MERGED = b'F' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
54 RECORD_CHANGEDELETE_CONFLICT = b'C' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
55 RECORD_MERGE_DRIVER_MERGE = b'D' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
56 RECORD_PATH_CONFLICT = b'P' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
57 RECORD_MERGE_DRIVER_STATE = b'm' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
58 RECORD_FILE_VALUES = b'f' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
59 RECORD_LABELS = b'l' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
60 RECORD_OVERRIDE = b't' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
61 RECORD_UNSUPPORTED_MANDATORY = b'X' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
62 RECORD_UNSUPPORTED_ADVISORY = b'x' |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
63 |
37110
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
64 MERGE_DRIVER_STATE_UNMARKED = b'u' |
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
65 MERGE_DRIVER_STATE_MARKED = b'm' |
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
66 MERGE_DRIVER_STATE_SUCCESS = b's' |
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
67 |
37111
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
68 MERGE_RECORD_UNRESOLVED = b'u' |
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
69 MERGE_RECORD_RESOLVED = b'r' |
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
70 MERGE_RECORD_UNRESOLVED_PATH = b'pu' |
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
71 MERGE_RECORD_RESOLVED_PATH = b'pr' |
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
72 MERGE_RECORD_DRIVER_RESOLVED = b'd' |
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
73 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
74 ACTION_FORGET = b'f' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
75 ACTION_REMOVE = b'r' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
76 ACTION_ADD = b'a' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
77 ACTION_GET = b'g' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
78 ACTION_PATH_CONFLICT = b'p' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
79 ACTION_PATH_CONFLICT_RESOLVE = b'pr' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
80 ACTION_ADD_MODIFIED = b'am' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
81 ACTION_CREATED = b'c' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
82 ACTION_DELETED_CHANGED = b'dc' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
83 ACTION_CHANGED_DELETED = b'cd' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
84 ACTION_MERGE = b'm' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
85 ACTION_LOCAL_DIR_RENAME_GET = b'dg' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
86 ACTION_DIR_RENAME_MOVE_LOCAL = b'dm' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
87 ACTION_KEEP = b'k' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
88 ACTION_EXEC = b'e' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
89 ACTION_CREATED_MERGE = b'cm' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
90 |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
91 class mergestate(object): |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
92 '''track 3-way merge state of individual files |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
93 |
27022
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
94 The merge state is stored on disk when needed. Two files are used: one with |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
95 an old format (version 1), and one with a new format (version 2). Version 2 |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
96 stores a superset of the data in version 1, including new kinds of records |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
97 in the future. For more about the new format, see the documentation for |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
98 `_readrecordsv2`. |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
99 |
27022
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
100 Each record can contain arbitrary content, and has an associated type. This |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
101 `type` should be a letter. If `type` is uppercase, the record is mandatory: |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
102 versions of Mercurial that don't support it should abort. If `type` is |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
103 lowercase, the record can be safely ignored. |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
104 |
27022
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
105 Currently known records: |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
106 |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
107 L: the node of the "local" part of the merge (hexified version) |
20591
02c60e380fd0
merge: record the "other" node in merge state
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20590
diff
changeset
|
108 O: the node of the "other" part of the merge (hexified version) |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
109 F: a file to be merged entry |
27031
8be0af32e513
mergestate: allow storing and retrieving change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27027
diff
changeset
|
110 C: a change/delete or delete/change conflict |
26650
6ff5534c8afc
merge.mergestate: add support for persisting driver-resolved files
Siddharth Agarwal <sid0@fb.com>
parents:
26649
diff
changeset
|
111 D: a file that the external merge driver will merge internally |
6ff5534c8afc
merge.mergestate: add support for persisting driver-resolved files
Siddharth Agarwal <sid0@fb.com>
parents:
26649
diff
changeset
|
112 (experimental) |
34545
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
113 P: a path conflict (file vs directory) |
26649
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
114 m: the external merge driver defined for this merge plus its run state |
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
115 (experimental) |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30200
diff
changeset
|
116 f: a (filename, dictionary) tuple of optional values for a given file |
27027
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
117 X: unsupported mandatory record type (used in tests) |
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
118 x: unsupported advisory record type (used in tests) |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
119 l: the labels for the parts of the merge. |
26649
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
120 |
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
121 Merge driver run states (experimental): |
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
122 u: driver-resolved files unmarked -- needs to be run next time we're about |
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
123 to resolve or commit |
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
124 m: driver-resolved files marked -- only needs to be run before commit |
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
125 s: success/skipped -- does not need to be run any more |
27022
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
126 |
34545
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
127 Merge record states (stored in self._state, indexed by filename): |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
128 u: unresolved conflict |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
129 r: resolved conflict |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
130 pu: unresolved path conflict (file conflicts with directory) |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
131 pr: resolved path conflict |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
132 d: driver-resolved conflict |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
133 |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
134 The resolve command transitions between 'u' and 'r' for conflicts and |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
135 'pu' and 'pr' for path conflicts. |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
136 ''' |
23380
90cc552ceed5
merge: consistently use single quotes for non-user-facing strings
Martin von Zweigbergk <martinvonz@google.com>
parents:
23362
diff
changeset
|
137 statepathv1 = 'merge/state' |
90cc552ceed5
merge: consistently use single quotes for non-user-facing strings
Martin von Zweigbergk <martinvonz@google.com>
parents:
23362
diff
changeset
|
138 statepathv2 = 'merge/state2' |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
139 |
26987
416b2b7d3068
mergestate: add a constructor that sets up a clean merge state
Siddharth Agarwal <sid0@fb.com>
parents:
26986
diff
changeset
|
140 @staticmethod |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
141 def clean(repo, node=None, other=None, labels=None): |
26987
416b2b7d3068
mergestate: add a constructor that sets up a clean merge state
Siddharth Agarwal <sid0@fb.com>
parents:
26986
diff
changeset
|
142 """Initialize a brand new merge state, removing any existing state on |
416b2b7d3068
mergestate: add a constructor that sets up a clean merge state
Siddharth Agarwal <sid0@fb.com>
parents:
26986
diff
changeset
|
143 disk.""" |
416b2b7d3068
mergestate: add a constructor that sets up a clean merge state
Siddharth Agarwal <sid0@fb.com>
parents:
26986
diff
changeset
|
144 ms = mergestate(repo) |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
145 ms.reset(node, other, labels) |
26987
416b2b7d3068
mergestate: add a constructor that sets up a clean merge state
Siddharth Agarwal <sid0@fb.com>
parents:
26986
diff
changeset
|
146 return ms |
416b2b7d3068
mergestate: add a constructor that sets up a clean merge state
Siddharth Agarwal <sid0@fb.com>
parents:
26986
diff
changeset
|
147 |
26991
2ddc92bae4a7
mergestate: add a constructor that reads state from disk
Siddharth Agarwal <sid0@fb.com>
parents:
26990
diff
changeset
|
148 @staticmethod |
2ddc92bae4a7
mergestate: add a constructor that reads state from disk
Siddharth Agarwal <sid0@fb.com>
parents:
26990
diff
changeset
|
149 def read(repo): |
2ddc92bae4a7
mergestate: add a constructor that reads state from disk
Siddharth Agarwal <sid0@fb.com>
parents:
26990
diff
changeset
|
150 """Initialize the merge state, reading it from disk.""" |
2ddc92bae4a7
mergestate: add a constructor that reads state from disk
Siddharth Agarwal <sid0@fb.com>
parents:
26990
diff
changeset
|
151 ms = mergestate(repo) |
27005
3185c01c551c
mergestate: move _read() call to read constructor
Siddharth Agarwal <sid0@fb.com>
parents:
26991
diff
changeset
|
152 ms._read() |
26991
2ddc92bae4a7
mergestate: add a constructor that reads state from disk
Siddharth Agarwal <sid0@fb.com>
parents:
26990
diff
changeset
|
153 return ms |
2ddc92bae4a7
mergestate: add a constructor that reads state from disk
Siddharth Agarwal <sid0@fb.com>
parents:
26990
diff
changeset
|
154 |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
155 def __init__(self, repo): |
27005
3185c01c551c
mergestate: move _read() call to read constructor
Siddharth Agarwal <sid0@fb.com>
parents:
26991
diff
changeset
|
156 """Initialize the merge state. |
3185c01c551c
mergestate: move _read() call to read constructor
Siddharth Agarwal <sid0@fb.com>
parents:
26991
diff
changeset
|
157 |
3185c01c551c
mergestate: move _read() call to read constructor
Siddharth Agarwal <sid0@fb.com>
parents:
26991
diff
changeset
|
158 Do not use this directly! Instead call read() or clean().""" |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
159 self._repo = repo |
12369
6f0d9d79111f
merge: delay writing the mergestate during until commit is called
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
12279
diff
changeset
|
160 self._dirty = False |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
161 self._labels = None |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
162 |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
163 def reset(self, node=None, other=None, labels=None): |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
164 self._state = {} |
28009
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
165 self._stateextras = {} |
21261
6ca05c46aa95
mergestate: consistently set variables to None
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21203
diff
changeset
|
166 self._local = None |
6ca05c46aa95
mergestate: consistently set variables to None
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21203
diff
changeset
|
167 self._other = None |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
168 self._labels = labels |
27130
6f045b563fa5
mergestate: add a cached property accessor for the local context
Siddharth Agarwal <sid0@fb.com>
parents:
27129
diff
changeset
|
169 for var in ('localctx', 'otherctx'): |
6f045b563fa5
mergestate: add a cached property accessor for the local context
Siddharth Agarwal <sid0@fb.com>
parents:
27129
diff
changeset
|
170 if var in vars(self): |
6f045b563fa5
mergestate: add a cached property accessor for the local context
Siddharth Agarwal <sid0@fb.com>
parents:
27129
diff
changeset
|
171 delattr(self, var) |
7848
89e05c02a4af
resolve: move reset to localrepo.commit
Matt Mackall <mpm@selenic.com>
parents:
7768
diff
changeset
|
172 if node: |
89e05c02a4af
resolve: move reset to localrepo.commit
Matt Mackall <mpm@selenic.com>
parents:
7768
diff
changeset
|
173 self._local = node |
20591
02c60e380fd0
merge: record the "other" node in merge state
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20590
diff
changeset
|
174 self._other = other |
26768
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
175 self._readmergedriver = None |
26769
5b00ec4c05cb
merge.mergestate: set merge driver state to 's' if there's none present
Siddharth Agarwal <sid0@fb.com>
parents:
26768
diff
changeset
|
176 if self.mergedriver: |
37110
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
177 self._mdstate = MERGE_DRIVER_STATE_SUCCESS |
26769
5b00ec4c05cb
merge.mergestate: set merge driver state to 's' if there's none present
Siddharth Agarwal <sid0@fb.com>
parents:
26768
diff
changeset
|
178 else: |
37110
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
179 self._mdstate = MERGE_DRIVER_STATE_UNMARKED |
31323
102d3a30582c
merge: directly use repo.vfs.join
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31310
diff
changeset
|
180 shutil.rmtree(self._repo.vfs.join('merge'), True) |
27074
78b0c88ab0db
mergestate._resolve: store return code and action for each file
Siddharth Agarwal <sid0@fb.com>
parents:
27049
diff
changeset
|
181 self._results = {} |
12369
6f0d9d79111f
merge: delay writing the mergestate during until commit is called
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
12279
diff
changeset
|
182 self._dirty = False |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
183 |
6518 | 184 def _read(self): |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
185 """Analyse each record content to restore a serialized state from disk |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
186 |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
187 This function process "record" entry produced by the de-serialization |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
188 of on disk file. |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
189 """ |
6518 | 190 self._state = {} |
28009
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
191 self._stateextras = {} |
21261
6ca05c46aa95
mergestate: consistently set variables to None
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21203
diff
changeset
|
192 self._local = None |
6ca05c46aa95
mergestate: consistently set variables to None
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21203
diff
changeset
|
193 self._other = None |
27130
6f045b563fa5
mergestate: add a cached property accessor for the local context
Siddharth Agarwal <sid0@fb.com>
parents:
27129
diff
changeset
|
194 for var in ('localctx', 'otherctx'): |
6f045b563fa5
mergestate: add a cached property accessor for the local context
Siddharth Agarwal <sid0@fb.com>
parents:
27129
diff
changeset
|
195 if var in vars(self): |
6f045b563fa5
mergestate: add a cached property accessor for the local context
Siddharth Agarwal <sid0@fb.com>
parents:
27129
diff
changeset
|
196 delattr(self, var) |
26768
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
197 self._readmergedriver = None |
37110
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
198 self._mdstate = MERGE_DRIVER_STATE_SUCCESS |
26986
1ee5e48f09d4
mergestate: raise structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents:
26975
diff
changeset
|
199 unsupported = set() |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
200 records = self._readrecords() |
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
201 for rtype, record in records: |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
202 if rtype == RECORD_LOCAL: |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
203 self._local = bin(record) |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
204 elif rtype == RECORD_OTHER: |
20591
02c60e380fd0
merge: record the "other" node in merge state
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20590
diff
changeset
|
205 self._other = bin(record) |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
206 elif rtype == RECORD_MERGE_DRIVER_STATE: |
26649
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
207 bits = record.split('\0', 1) |
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
208 mdstate = bits[1] |
37110
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
209 if len(mdstate) != 1 or mdstate not in ( |
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
210 MERGE_DRIVER_STATE_UNMARKED, MERGE_DRIVER_STATE_MARKED, |
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
211 MERGE_DRIVER_STATE_SUCCESS): |
26649
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
212 # the merge driver should be idempotent, so just rerun it |
37110
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
213 mdstate = MERGE_DRIVER_STATE_UNMARKED |
26649
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
214 |
26768
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
215 self._readmergedriver = bits[0] |
26649
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
216 self._mdstate = mdstate |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
217 elif rtype in (RECORD_MERGED, RECORD_CHANGEDELETE_CONFLICT, |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
218 RECORD_PATH_CONFLICT, RECORD_MERGE_DRIVER_MERGE): |
23380
90cc552ceed5
merge: consistently use single quotes for non-user-facing strings
Martin von Zweigbergk <martinvonz@google.com>
parents:
23362
diff
changeset
|
219 bits = record.split('\0') |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
220 self._state[bits[0]] = bits[1:] |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
221 elif rtype == RECORD_FILE_VALUES: |
28009
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
222 filename, rawextras = record.split('\0', 1) |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
223 extraparts = rawextras.split('\0') |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
224 extras = {} |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
225 i = 0 |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
226 while i < len(extraparts): |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
227 extras[extraparts[i]] = extraparts[i + 1] |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
228 i += 2 |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
229 |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
230 self._stateextras[filename] = extras |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
231 elif rtype == RECORD_LABELS: |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
232 labels = record.split('\0', 2) |
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
233 self._labels = [l for l in labels if len(l) > 0] |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
234 elif not rtype.islower(): |
26986
1ee5e48f09d4
mergestate: raise structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents:
26975
diff
changeset
|
235 unsupported.add(rtype) |
27074
78b0c88ab0db
mergestate._resolve: store return code and action for each file
Siddharth Agarwal <sid0@fb.com>
parents:
27049
diff
changeset
|
236 self._results = {} |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
237 self._dirty = False |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
238 |
26986
1ee5e48f09d4
mergestate: raise structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents:
26975
diff
changeset
|
239 if unsupported: |
1ee5e48f09d4
mergestate: raise structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents:
26975
diff
changeset
|
240 raise error.UnsupportedMergeRecords(unsupported) |
1ee5e48f09d4
mergestate: raise structured exception for unsupported merge records
Siddharth Agarwal <sid0@fb.com>
parents:
26975
diff
changeset
|
241 |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
242 def _readrecords(self): |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
243 """Read merge state from disk and return a list of record (TYPE, data) |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
244 |
21024
7731a2281cf0
spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents:
20945
diff
changeset
|
245 We read data from both v1 and v2 files and decide which one to use. |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
246 |
21024
7731a2281cf0
spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents:
20945
diff
changeset
|
247 V1 has been used by version prior to 2.9.1 and contains less data than |
7731a2281cf0
spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents:
20945
diff
changeset
|
248 v2. We read both versions and check if no data in v2 contradicts |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
249 v1. If there is not contradiction we can safely assume that both v1 |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
250 and v2 were written at the same time and use the extract data in v2. If |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
251 there is contradiction we ignore v2 content as we assume an old version |
21024
7731a2281cf0
spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents:
20945
diff
changeset
|
252 of Mercurial has overwritten the mergestate file and left an old v2 |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
253 file around. |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
254 |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
255 returns list of record [(TYPE, data), ...]""" |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
256 v1records = self._readrecordsv1() |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
257 v2records = self._readrecordsv2() |
26500
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
258 if self._v1v2match(v1records, v2records): |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
259 return v2records |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
260 else: |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
261 # v1 file is newer than v2 file, use it |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
262 # we have to infer the "other" changeset of the merge |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
263 # we cannot do better than that with v1 of the format |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
264 mctx = self._repo[None].parents()[-1] |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
265 v1records.append((RECORD_OTHER, mctx.hex())) |
26500
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
266 # add place holder "other" file node information |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
267 # nobody is using it yet so we do no need to fetch the data |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
268 # if mctx was wrong `mctx[bits[-2]]` may fails. |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
269 for idx, r in enumerate(v1records): |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
270 if r[0] == RECORD_MERGED: |
26500
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
271 bits = r[1].split('\0') |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
272 bits.insert(-2, '') |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
273 v1records[idx] = (r[0], '\0'.join(bits)) |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
274 return v1records |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
275 |
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
276 def _v1v2match(self, v1records, v2records): |
20593
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
277 oldv2 = set() # old format version of v2 record |
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
278 for rec in v2records: |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
279 if rec[0] == RECORD_LOCAL: |
20593
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
280 oldv2.add(rec) |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
281 elif rec[0] == RECORD_MERGED: |
20593
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
282 # drop the onode data (not contained in v1) |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
283 oldv2.add((RECORD_MERGED, _droponode(rec[1]))) |
20593
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
284 for rec in v1records: |
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
285 if rec not in oldv2: |
26500
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
286 return False |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
287 else: |
26500
5bd7c4c07f6d
merge.mergestate: factor out code to validate v1/v2 records
Siddharth Agarwal <sid0@fb.com>
parents:
26361
diff
changeset
|
288 return True |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
289 |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
290 def _readrecordsv1(self): |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
291 """read on disk merge state for version 1 file |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
292 |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
293 returns list of record [(TYPE, data), ...] |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
294 |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
295 Note: the "F" data from this file are one entry short |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
296 (no "other file node" entry) |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
297 """ |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
298 records = [] |
6518 | 299 try: |
23877
7cc77030c557
localrepo: remove all external users of localrepo.opener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents:
23656
diff
changeset
|
300 f = self._repo.vfs(self.statepathv1) |
6530
4b92591c69a7
merge: replace readline() call, missing from posixfile_nt
Patrick Mezard <pmezard@gmail.com>
parents:
6518
diff
changeset
|
301 for i, l in enumerate(f): |
4b92591c69a7
merge: replace readline() call, missing from posixfile_nt
Patrick Mezard <pmezard@gmail.com>
parents:
6518
diff
changeset
|
302 if i == 0: |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
303 records.append((RECORD_LOCAL, l[:-1])) |
6530
4b92591c69a7
merge: replace readline() call, missing from posixfile_nt
Patrick Mezard <pmezard@gmail.com>
parents:
6518
diff
changeset
|
304 else: |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
305 records.append((RECORD_MERGED, l[:-1])) |
13400
14f3795a5ed7
explicitly close files
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13323
diff
changeset
|
306 f.close() |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25151
diff
changeset
|
307 except IOError as err: |
6518 | 308 if err.errno != errno.ENOENT: |
309 raise | |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
310 return records |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
311 |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
312 def _readrecordsv2(self): |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
313 """read on disk merge state for version 2 file |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
314 |
27022
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
315 This format is a list of arbitrary records of the form: |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
316 |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
317 [type][length][content] |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
318 |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
319 `type` is a single character, `length` is a 4 byte integer, and |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
320 `content` is an arbitrary byte sequence of length `length`. |
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
321 |
27027
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
322 Mercurial versions prior to 3.7 have a bug where if there are |
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
323 unsupported mandatory merge records, attempting to clear out the merge |
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
324 state with hg update --clean or similar aborts. The 't' record type |
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
325 works around that by writing out what those versions treat as an |
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
326 advisory record, but later versions interpret as special: the first |
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
327 character is the 'real' record type and everything onwards is the data. |
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
328 |
27022
35102876d648
mergestate: move binary format documentation into _readrecordsv2
Siddharth Agarwal <sid0@fb.com>
parents:
27006
diff
changeset
|
329 Returns list of records [(TYPE, data), ...].""" |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
330 records = [] |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
331 try: |
23877
7cc77030c557
localrepo: remove all external users of localrepo.opener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents:
23656
diff
changeset
|
332 f = self._repo.vfs(self.statepathv2) |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
333 data = f.read() |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
334 off = 0 |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
335 end = len(data) |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
336 while off < end: |
36537
1d99260c3a81
py3: slice over bytes to prevent getting ascii values
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36477
diff
changeset
|
337 rtype = data[off:off + 1] |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
338 off += 1 |
20607
abd448767465
merge: fix spelling of length
Olle Lundberg <geek@nerd.sh>
parents:
20594
diff
changeset
|
339 length = _unpack('>I', data[off:(off + 4)])[0] |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
340 off += 4 |
20607
abd448767465
merge: fix spelling of length
Olle Lundberg <geek@nerd.sh>
parents:
20594
diff
changeset
|
341 record = data[off:(off + length)] |
abd448767465
merge: fix spelling of length
Olle Lundberg <geek@nerd.sh>
parents:
20594
diff
changeset
|
342 off += length |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
343 if rtype == RECORD_OVERRIDE: |
36537
1d99260c3a81
py3: slice over bytes to prevent getting ascii values
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36477
diff
changeset
|
344 rtype, record = record[0:1], record[1:] |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
345 records.append((rtype, record)) |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
346 f.close() |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25151
diff
changeset
|
347 except IOError as err: |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
348 if err.errno != errno.ENOENT: |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
349 raise |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
350 return records |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
351 |
26649
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
352 @util.propertycache |
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
353 def mergedriver(self): |
26768
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
354 # protect against the following: |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
355 # - A configures a malicious merge driver in their hgrc, then |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
356 # pauses the merge |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
357 # - A edits their hgrc to remove references to the merge driver |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
358 # - A gives a copy of their entire repo, including .hg, to B |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
359 # - B inspects .hgrc and finds it to be clean |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
360 # - B then continues the merge and the malicious merge driver |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
361 # gets invoked |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
362 configmergedriver = self._repo.ui.config('experimental', 'mergedriver') |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
363 if (self._readmergedriver is not None |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
364 and self._readmergedriver != configmergedriver): |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
365 raise error.ConfigError( |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
366 _("merge driver changed since merge started"), |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
367 hint=_("revert merge driver change or abort merge")) |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
368 |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
369 return configmergedriver |
ac68769a5985
merge.mergestate: only check for merge driver when property is accessed
Siddharth Agarwal <sid0@fb.com>
parents:
26766
diff
changeset
|
370 |
26765
45976219eb80
merge.mergestate: add a way to get the other side of the merge
Siddharth Agarwal <sid0@fb.com>
parents:
26752
diff
changeset
|
371 @util.propertycache |
27130
6f045b563fa5
mergestate: add a cached property accessor for the local context
Siddharth Agarwal <sid0@fb.com>
parents:
27129
diff
changeset
|
372 def localctx(self): |
6f045b563fa5
mergestate: add a cached property accessor for the local context
Siddharth Agarwal <sid0@fb.com>
parents:
27129
diff
changeset
|
373 if self._local is None: |
31646 | 374 msg = "localctx accessed but self._local isn't set" |
375 raise error.ProgrammingError(msg) | |
27130
6f045b563fa5
mergestate: add a cached property accessor for the local context
Siddharth Agarwal <sid0@fb.com>
parents:
27129
diff
changeset
|
376 return self._repo[self._local] |
6f045b563fa5
mergestate: add a cached property accessor for the local context
Siddharth Agarwal <sid0@fb.com>
parents:
27129
diff
changeset
|
377 |
6f045b563fa5
mergestate: add a cached property accessor for the local context
Siddharth Agarwal <sid0@fb.com>
parents:
27129
diff
changeset
|
378 @util.propertycache |
26765
45976219eb80
merge.mergestate: add a way to get the other side of the merge
Siddharth Agarwal <sid0@fb.com>
parents:
26752
diff
changeset
|
379 def otherctx(self): |
27129
1bf1a7c3df43
mergestate: raise exception if otherctx is accessed but _other isn't set
Siddharth Agarwal <sid0@fb.com>
parents:
27122
diff
changeset
|
380 if self._other is None: |
31646 | 381 msg = "otherctx accessed but self._other isn't set" |
382 raise error.ProgrammingError(msg) | |
26765
45976219eb80
merge.mergestate: add a way to get the other side of the merge
Siddharth Agarwal <sid0@fb.com>
parents:
26752
diff
changeset
|
383 return self._repo[self._other] |
26649
f618b6aa8cdd
merge.mergestate: add support for persisting a custom merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26641
diff
changeset
|
384 |
21264
4e932dc5c113
resolve: abort when not applicable (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21261
diff
changeset
|
385 def active(self): |
4e932dc5c113
resolve: abort when not applicable (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21261
diff
changeset
|
386 """Whether mergestate is active. |
4e932dc5c113
resolve: abort when not applicable (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21261
diff
changeset
|
387 |
4e932dc5c113
resolve: abort when not applicable (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21261
diff
changeset
|
388 Returns True if there appears to be mergestate. This is a rough proxy |
4e932dc5c113
resolve: abort when not applicable (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21261
diff
changeset
|
389 for "is a merge in progress." |
4e932dc5c113
resolve: abort when not applicable (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21261
diff
changeset
|
390 """ |
4e932dc5c113
resolve: abort when not applicable (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21261
diff
changeset
|
391 # Check local variables before looking at filesystem for performance |
4e932dc5c113
resolve: abort when not applicable (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21261
diff
changeset
|
392 # reasons. |
4e932dc5c113
resolve: abort when not applicable (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21261
diff
changeset
|
393 return bool(self._local) or bool(self._state) or \ |
23877
7cc77030c557
localrepo: remove all external users of localrepo.opener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents:
23656
diff
changeset
|
394 self._repo.vfs.exists(self.statepathv1) or \ |
7cc77030c557
localrepo: remove all external users of localrepo.opener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents:
23656
diff
changeset
|
395 self._repo.vfs.exists(self.statepathv2) |
21264
4e932dc5c113
resolve: abort when not applicable (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21261
diff
changeset
|
396 |
12369
6f0d9d79111f
merge: delay writing the mergestate during until commit is called
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
12279
diff
changeset
|
397 def commit(self): |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
398 """Write current state on disk (if necessary)""" |
12369
6f0d9d79111f
merge: delay writing the mergestate during until commit is called
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
12279
diff
changeset
|
399 if self._dirty: |
27006
9d58dc193c46
mergestate.commit: factor out making the list of records
Siddharth Agarwal <sid0@fb.com>
parents:
27005
diff
changeset
|
400 records = self._makerecords() |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
401 self._writerecords(records) |
12369
6f0d9d79111f
merge: delay writing the mergestate during until commit is called
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
12279
diff
changeset
|
402 self._dirty = False |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
403 |
27006
9d58dc193c46
mergestate.commit: factor out making the list of records
Siddharth Agarwal <sid0@fb.com>
parents:
27005
diff
changeset
|
404 def _makerecords(self): |
9d58dc193c46
mergestate.commit: factor out making the list of records
Siddharth Agarwal <sid0@fb.com>
parents:
27005
diff
changeset
|
405 records = [] |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
406 records.append((RECORD_LOCAL, hex(self._local))) |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
407 records.append((RECORD_OTHER, hex(self._other))) |
27006
9d58dc193c46
mergestate.commit: factor out making the list of records
Siddharth Agarwal <sid0@fb.com>
parents:
27005
diff
changeset
|
408 if self.mergedriver: |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
409 records.append((RECORD_MERGE_DRIVER_STATE, '\0'.join([ |
27006
9d58dc193c46
mergestate.commit: factor out making the list of records
Siddharth Agarwal <sid0@fb.com>
parents:
27005
diff
changeset
|
410 self.mergedriver, self._mdstate]))) |
34560
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
411 # Write out state items. In all cases, the value of the state map entry |
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
412 # is written as the contents of the record. The record type depends on |
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
413 # the type of state that is stored, and capital-letter records are used |
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
414 # to prevent older versions of Mercurial that do not support the feature |
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
415 # from loading them. |
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
416 for filename, v in self._state.iteritems(): |
37111
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
417 if v[0] == MERGE_RECORD_DRIVER_RESOLVED: |
34560
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
418 # Driver-resolved merge. These are stored in 'D' records. |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
419 records.append((RECORD_MERGE_DRIVER_MERGE, |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
420 '\0'.join([filename] + v))) |
37111
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
421 elif v[0] in (MERGE_RECORD_UNRESOLVED_PATH, |
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
422 MERGE_RECORD_RESOLVED_PATH): |
34560
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
423 # Path conflicts. These are stored in 'P' records. The current |
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
424 # resolution state ('pu' or 'pr') is stored within the record. |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
425 records.append((RECORD_PATH_CONFLICT, |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
426 '\0'.join([filename] + v))) |
27031
8be0af32e513
mergestate: allow storing and retrieving change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27027
diff
changeset
|
427 elif v[1] == nullhex or v[6] == nullhex: |
34560
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
428 # Change/Delete or Delete/Change conflicts. These are stored in |
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
429 # 'C' records. v[1] is the local file, and is nullhex when the |
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
430 # file is deleted locally ('dc'). v[6] is the remote file, and |
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
431 # is nullhex when the file is deleted remotely ('cd'). |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
432 records.append((RECORD_CHANGEDELETE_CONFLICT, |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
433 '\0'.join([filename] + v))) |
27006
9d58dc193c46
mergestate.commit: factor out making the list of records
Siddharth Agarwal <sid0@fb.com>
parents:
27005
diff
changeset
|
434 else: |
34560
1248aa48cac9
merge: improve comments in mergestate._makerecords
Mark Thomas <mbthomas@fb.com>
parents:
34555
diff
changeset
|
435 # Normal files. These are stored in 'F' records. |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
436 records.append((RECORD_MERGED, |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
437 '\0'.join([filename] + v))) |
28009
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
438 for filename, extras in sorted(self._stateextras.iteritems()): |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
439 rawextras = '\0'.join('%s\0%s' % (k, v) for k, v in |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
440 extras.iteritems()) |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
441 records.append((RECORD_FILE_VALUES, |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
442 '%s\0%s' % (filename, rawextras))) |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
443 if self._labels is not None: |
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
444 labels = '\0'.join(self._labels) |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
445 records.append((RECORD_LABELS, labels)) |
27006
9d58dc193c46
mergestate.commit: factor out making the list of records
Siddharth Agarwal <sid0@fb.com>
parents:
27005
diff
changeset
|
446 return records |
9d58dc193c46
mergestate.commit: factor out making the list of records
Siddharth Agarwal <sid0@fb.com>
parents:
27005
diff
changeset
|
447 |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
448 def _writerecords(self, records): |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
449 """Write current state on disk (both v1 and v2)""" |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
450 self._writerecordsv1(records) |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
451 self._writerecordsv2(records) |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
452 |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
453 def _writerecordsv1(self, records): |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
454 """Write current state on disk in a version 1 file""" |
36477
035b77bf01d2
py3: make sure we write in mergestate in bytes mode
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36316
diff
changeset
|
455 f = self._repo.vfs(self.statepathv1, 'wb') |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
456 irecords = iter(records) |
29216
ead25aa27a43
py3: convert to next() function
timeless <timeless@mozdev.org>
parents:
29148
diff
changeset
|
457 lrecords = next(irecords) |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
458 assert lrecords[0] == RECORD_LOCAL |
23380
90cc552ceed5
merge: consistently use single quotes for non-user-facing strings
Martin von Zweigbergk <martinvonz@google.com>
parents:
23362
diff
changeset
|
459 f.write(hex(self._local) + '\n') |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
460 for rtype, data in irecords: |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
461 if rtype == RECORD_MERGED: |
23380
90cc552ceed5
merge: consistently use single quotes for non-user-facing strings
Martin von Zweigbergk <martinvonz@google.com>
parents:
23362
diff
changeset
|
462 f.write('%s\n' % _droponode(data)) |
20589
31993cd23b11
merge: change the merge state serialisation to use a record based logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20588
diff
changeset
|
463 f.close() |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
464 |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
465 def _writerecordsv2(self, records): |
27027
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
466 """Write current state on disk in a version 2 file |
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
467 |
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
468 See the docstring for _readrecordsv2 for why we use 't'.""" |
a01ecbcfaf84
mergestate: handle additional record types specially
Siddharth Agarwal <sid0@fb.com>
parents:
27022
diff
changeset
|
469 # these are the records that all version 2 clients can read |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
470 allowlist = (RECORD_LOCAL, RECORD_OTHER, RECORD_MERGED) |
36477
035b77bf01d2
py3: make sure we write in mergestate in bytes mode
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36316
diff
changeset
|
471 f = self._repo.vfs(self.statepathv2, 'wb') |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
472 for key, data in records: |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
473 assert len(key) == 1 |
37109
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
474 if key not in allowlist: |
a532b2f54f95
merge: use constants for merge state record types
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37107
diff
changeset
|
475 key, data = RECORD_OVERRIDE, '%s%s' % (key, data) |
23380
90cc552ceed5
merge: consistently use single quotes for non-user-facing strings
Martin von Zweigbergk <martinvonz@google.com>
parents:
23362
diff
changeset
|
476 format = '>sI%is' % len(data) |
20590
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
477 f.write(_pack(format, key, len(data), data)) |
2b7d54e929b4
merge: introduce new format for the state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20589
diff
changeset
|
478 f.close() |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
479 |
18338
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
480 def add(self, fcl, fco, fca, fd): |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
481 """add a new (potentially?) conflicting file the merge state |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
482 fcl: file context for local, |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
483 fco: file context for remote, |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
484 fca: file context for ancestors, |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
485 fd: file path of the resulting merge. |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
486 |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
487 note: also write the local version to the `.hg/merge` directory. |
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
488 """ |
27049
0d61f7ec7f76
mergestate.add: store absentfilectxes as nullhex
Siddharth Agarwal <sid0@fb.com>
parents:
27048
diff
changeset
|
489 if fcl.isabsent(): |
0d61f7ec7f76
mergestate.add: store absentfilectxes as nullhex
Siddharth Agarwal <sid0@fb.com>
parents:
27048
diff
changeset
|
490 hash = nullhex |
0d61f7ec7f76
mergestate.add: store absentfilectxes as nullhex
Siddharth Agarwal <sid0@fb.com>
parents:
27048
diff
changeset
|
491 else: |
33095
9fc880dff5f3
py3: use hex() to convert the hash to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33086
diff
changeset
|
492 hash = hex(hashlib.sha1(fcl.path()).digest()) |
27049
0d61f7ec7f76
mergestate.add: store absentfilectxes as nullhex
Siddharth Agarwal <sid0@fb.com>
parents:
27048
diff
changeset
|
493 self._repo.vfs.write('merge/' + hash, fcl.data()) |
37111
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
494 self._state[fd] = [MERGE_RECORD_UNRESOLVED, hash, fcl.path(), |
20593
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
495 fca.path(), hex(fca.filenode()), |
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
496 fco.path(), hex(fco.filenode()), |
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
497 fcl.flags()] |
34486
a57c938e7ac8
style: never use a space before a colon or comma
Alex Gaynor <agaynor@mozilla.com>
parents:
34479
diff
changeset
|
498 self._stateextras[fd] = {'ancestorlinknode': hex(fca.node())} |
12369
6f0d9d79111f
merge: delay writing the mergestate during until commit is called
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
12279
diff
changeset
|
499 self._dirty = True |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
500 |
34545
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
501 def addpath(self, path, frename, forigin): |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
502 """add a new conflicting path to the merge state |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
503 path: the path that conflicts |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
504 frename: the filename the conflicting file was renamed to |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
505 forigin: origin of the file ('l' or 'r' for local/remote) |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
506 """ |
37111
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
507 self._state[path] = [MERGE_RECORD_UNRESOLVED_PATH, frename, forigin] |
34545
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
508 self._dirty = True |
1913162854f2
merge: add pathconflict merge state
Mark Thomas <mbthomas@fb.com>
parents:
34522
diff
changeset
|
509 |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
510 def __contains__(self, dfile): |
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
511 return dfile in self._state |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
512 |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
513 def __getitem__(self, dfile): |
6518 | 514 return self._state[dfile][0] |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
515 |
6518 | 516 def __iter__(self): |
21268
a0b8a912ec81
merge: simplify mergestate iter
Mads Kiilerich <mads@kiilerich.com>
parents:
21266
diff
changeset
|
517 return iter(sorted(self._state)) |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
518 |
19285
feaf5749d7a4
merge: add a files method to the mergestate class
Bryan O'Sullivan <bryano@fb.com>
parents:
19226
diff
changeset
|
519 def files(self): |
feaf5749d7a4
merge: add a files method to the mergestate class
Bryan O'Sullivan <bryano@fb.com>
parents:
19226
diff
changeset
|
520 return self._state.keys() |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
521 |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
522 def mark(self, dfile, state): |
6518 | 523 self._state[dfile][0] = state |
12369
6f0d9d79111f
merge: delay writing the mergestate during until commit is called
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
12279
diff
changeset
|
524 self._dirty = True |
20651
c1a52dd56eb4
merge: add blank line between mergestate's method
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20642
diff
changeset
|
525 |
26766
a83110faece1
merge.mergestate: add a way to get the merge driver state
Siddharth Agarwal <sid0@fb.com>
parents:
26765
diff
changeset
|
526 def mdstate(self): |
a83110faece1
merge.mergestate: add a way to get the merge driver state
Siddharth Agarwal <sid0@fb.com>
parents:
26765
diff
changeset
|
527 return self._mdstate |
a83110faece1
merge.mergestate: add a way to get the merge driver state
Siddharth Agarwal <sid0@fb.com>
parents:
26765
diff
changeset
|
528 |
21266
19d6fec60b81
resolve: print message when no unresolved files remain (issue4214)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21264
diff
changeset
|
529 def unresolved(self): |
19d6fec60b81
resolve: print message when no unresolved files remain (issue4214)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21264
diff
changeset
|
530 """Obtain the paths of unresolved files.""" |
19d6fec60b81
resolve: print message when no unresolved files remain (issue4214)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21264
diff
changeset
|
531 |
33310
b4d517d736a1
mergestate: make unresolved() use iteritems()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33283
diff
changeset
|
532 for f, entry in self._state.iteritems(): |
37111
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
533 if entry[0] in (MERGE_RECORD_UNRESOLVED, |
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
534 MERGE_RECORD_UNRESOLVED_PATH): |
21266
19d6fec60b81
resolve: print message when no unresolved files remain (issue4214)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21264
diff
changeset
|
535 yield f |
19d6fec60b81
resolve: print message when no unresolved files remain (issue4214)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
21264
diff
changeset
|
536 |
26740
f4a27c05c43f
merge.mergestate: add a generator for driver-resolved files
Siddharth Agarwal <sid0@fb.com>
parents:
26682
diff
changeset
|
537 def driverresolved(self): |
f4a27c05c43f
merge.mergestate: add a generator for driver-resolved files
Siddharth Agarwal <sid0@fb.com>
parents:
26682
diff
changeset
|
538 """Obtain the paths of driver-resolved files.""" |
f4a27c05c43f
merge.mergestate: add a generator for driver-resolved files
Siddharth Agarwal <sid0@fb.com>
parents:
26682
diff
changeset
|
539 |
f4a27c05c43f
merge.mergestate: add a generator for driver-resolved files
Siddharth Agarwal <sid0@fb.com>
parents:
26682
diff
changeset
|
540 for f, entry in self._state.items(): |
37111
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
541 if entry[0] == MERGE_RECORD_DRIVER_RESOLVED: |
26740
f4a27c05c43f
merge.mergestate: add a generator for driver-resolved files
Siddharth Agarwal <sid0@fb.com>
parents:
26682
diff
changeset
|
542 yield f |
f4a27c05c43f
merge.mergestate: add a generator for driver-resolved files
Siddharth Agarwal <sid0@fb.com>
parents:
26682
diff
changeset
|
543 |
28009
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
544 def extras(self, filename): |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
545 return self._stateextras.setdefault(filename, {}) |
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
546 |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
547 def _resolve(self, preresolve, dfile, wctx): |
20652
2a4871c2511d
merge: adds documentation to the mergestate class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20651
diff
changeset
|
548 """rerun merge process for file path `dfile`""" |
37111
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
549 if self[dfile] in (MERGE_RECORD_RESOLVED, |
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
550 MERGE_RECORD_DRIVER_RESOLVED): |
26616
2f1fce0d4e86
merge.mergestate._resolve: also return completed status
Siddharth Agarwal <sid0@fb.com>
parents:
26615
diff
changeset
|
551 return True, 0 |
20593
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
552 stateentry = self._state[dfile] |
3678707e4017
merge: add "other" file node in the merge state file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20592
diff
changeset
|
553 state, hash, lfile, afile, anode, ofile, onode, flags = stateentry |
20594
ba619c50a355
resolve: use "other" changeset from merge state (issue4163)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20593
diff
changeset
|
554 octx = self._repo[self._other] |
28011
8abd9f785030
merge: add file ancestor linknode to mergestate
Durham Goode <durham@fb.com>
parents:
28009
diff
changeset
|
555 extras = self.extras(dfile) |
8abd9f785030
merge: add file ancestor linknode to mergestate
Durham Goode <durham@fb.com>
parents:
28009
diff
changeset
|
556 anccommitnode = extras.get('ancestorlinknode') |
8abd9f785030
merge: add file ancestor linknode to mergestate
Durham Goode <durham@fb.com>
parents:
28009
diff
changeset
|
557 if anccommitnode: |
8abd9f785030
merge: add file ancestor linknode to mergestate
Durham Goode <durham@fb.com>
parents:
28009
diff
changeset
|
558 actx = self._repo[anccommitnode] |
8abd9f785030
merge: add file ancestor linknode to mergestate
Durham Goode <durham@fb.com>
parents:
28009
diff
changeset
|
559 else: |
8abd9f785030
merge: add file ancestor linknode to mergestate
Durham Goode <durham@fb.com>
parents:
28009
diff
changeset
|
560 actx = None |
27048
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
561 fcd = self._filectxorabsent(hash, wctx, dfile) |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
562 fco = self._filectxorabsent(onode, octx, ofile) |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
563 # TODO: move this to filectxorabsent |
37172
daef13da66fe
context: avoid using a context object as a changeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37125
diff
changeset
|
564 fca = self._repo.filectx(afile, fileid=anode, changectx=actx) |
18338
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
565 # "premerge" x flags |
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
566 flo = fco.flags() |
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
567 fla = fca.flags() |
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
568 if 'x' in flags + flo + fla and 'l' not in flags + flo + fla: |
30161
339f9d93daa6
merge: only show "cannot merge flags for %s" warning if flags are different
Mads Kiilerich <madski@unity3d.com>
parents:
30096
diff
changeset
|
569 if fca.node() == nullid and flags != flo: |
26617
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
570 if preresolve: |
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
571 self._repo.ui.warn( |
30162
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
Mads Kiilerich <madski@unity3d.com>
parents:
30161
diff
changeset
|
572 _('warning: cannot merge flags for %s ' |
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
Mads Kiilerich <madski@unity3d.com>
parents:
30161
diff
changeset
|
573 'without common ancestor - keeping local flags\n') |
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
Mads Kiilerich <madski@unity3d.com>
parents:
30161
diff
changeset
|
574 % afile) |
18338
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
575 elif flags == fla: |
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
576 flags = flo |
26617
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
577 if preresolve: |
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
578 # restore local |
27048
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
579 if hash != nullhex: |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
580 f = self._repo.vfs('merge/' + hash) |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
581 wctx[dfile].write(f.read(), flags) |
27048
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
582 f.close() |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
583 else: |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
584 wctx[dfile].remove(ignoremissing=True) |
34122
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
585 complete, r, deleted = filemerge.premerge(self._repo, wctx, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
586 self._local, lfile, fcd, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
587 fco, fca, |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
588 labels=self._labels) |
26617
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
589 else: |
34122
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
590 complete, r, deleted = filemerge.filemerge(self._repo, wctx, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
591 self._local, lfile, fcd, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
592 fco, fca, |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
593 labels=self._labels) |
13536
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
594 if r is None: |
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
595 # no real conflict |
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
596 del self._state[dfile] |
28009
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
597 self._stateextras.pop(dfile, None) |
20792
89059c450c56
merge: mark mergestate as dirty when resolve changes _state
Mads Kiilerich <madski@unity3d.com>
parents:
20652
diff
changeset
|
598 self._dirty = True |
13536
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
599 elif not r: |
37111
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
600 self.mark(dfile, MERGE_RECORD_RESOLVED) |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
601 |
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
602 if complete: |
27075
6373330155b2
mergestate._resolve: don't return the action any more
Siddharth Agarwal <sid0@fb.com>
parents:
27074
diff
changeset
|
603 action = None |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
604 if deleted: |
27122
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
605 if fcd.isabsent(): |
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
606 # dc: local picked. Need to drop if present, which may |
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
607 # happen on re-resolves. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
608 action = ACTION_FORGET |
27122
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
609 else: |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
610 # cd: remote picked (or otherwise deleted) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
611 action = ACTION_REMOVE |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
612 else: |
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
613 if fcd.isabsent(): # dc: remote picked |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
614 action = ACTION_GET |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
615 elif fco.isabsent(): # cd: local picked |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
616 if dfile in self.localctx: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
617 action = ACTION_ADD_MODIFIED |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
618 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
619 action = ACTION_ADD |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
620 # else: regular merges (no action necessary) |
27074
78b0c88ab0db
mergestate._resolve: store return code and action for each file
Siddharth Agarwal <sid0@fb.com>
parents:
27049
diff
changeset
|
621 self._results[dfile] = r, action |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
622 |
26616
2f1fce0d4e86
merge.mergestate._resolve: also return completed status
Siddharth Agarwal <sid0@fb.com>
parents:
26615
diff
changeset
|
623 return complete, r |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
624 |
27048
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
625 def _filectxorabsent(self, hexnode, ctx, f): |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
626 if hexnode == nullhex: |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
627 return filemerge.absentfilectx(ctx, f) |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
628 else: |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
629 return ctx[f] |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
630 |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
631 def preresolve(self, dfile, wctx): |
26870
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
632 """run premerge process for dfile |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
633 |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
634 Returns whether the merge is complete, and the exit code.""" |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
635 return self._resolve(True, dfile, wctx) |
26617
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
636 |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
637 def resolve(self, dfile, wctx): |
26870
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
638 """run merge process (assuming premerge was run) for dfile |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
639 |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
640 Returns the exit code of the merge.""" |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
641 return self._resolve(False, dfile, wctx)[1] |
26615
c9223a3979b7
merge.mergestate: add a wrapper around resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26611
diff
changeset
|
642 |
27076
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
643 def counts(self): |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
644 """return counts for updated, merged and removed files in this |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
645 session""" |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
646 updated, merged, removed = 0, 0, 0 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
647 for r, action in self._results.itervalues(): |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
648 if r is None: |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
649 updated += 1 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
650 elif r == 0: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
651 if action == ACTION_REMOVE: |
27076
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
652 removed += 1 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
653 else: |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
654 merged += 1 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
655 return updated, merged, removed |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
656 |
27077
ca3fbf9dad8c
mergestate: add a function to return the number of unresolved files
Siddharth Agarwal <sid0@fb.com>
parents:
27076
diff
changeset
|
657 def unresolvedcount(self): |
ca3fbf9dad8c
mergestate: add a function to return the number of unresolved files
Siddharth Agarwal <sid0@fb.com>
parents:
27076
diff
changeset
|
658 """get unresolved count for this merge (persistent)""" |
33311
f8f716da90fa
mergestate: implement unresolvedcount() in terms of unresolved()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33310
diff
changeset
|
659 return len(list(self.unresolved())) |
27077
ca3fbf9dad8c
mergestate: add a function to return the number of unresolved files
Siddharth Agarwal <sid0@fb.com>
parents:
27076
diff
changeset
|
660 |
27079
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
661 def actions(self): |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
662 """return lists of actions to perform on the dirstate""" |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
663 actions = { |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
664 ACTION_REMOVE: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
665 ACTION_FORGET: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
666 ACTION_ADD: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
667 ACTION_ADD_MODIFIED: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
668 ACTION_GET: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
669 } |
27079
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
670 for f, (r, action) in self._results.iteritems(): |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
671 if action is not None: |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
672 actions[action].append((f, None, "merge result")) |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
673 return actions |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
674 |
27088
e2b79f57903a
mergestate: add a way to record pending dirstate actions
Siddharth Agarwal <sid0@fb.com>
parents:
27087
diff
changeset
|
675 def recordactions(self): |
e2b79f57903a
mergestate: add a way to record pending dirstate actions
Siddharth Agarwal <sid0@fb.com>
parents:
27087
diff
changeset
|
676 """record remove/add/get actions in the dirstate""" |
e2b79f57903a
mergestate: add a way to record pending dirstate actions
Siddharth Agarwal <sid0@fb.com>
parents:
27087
diff
changeset
|
677 branchmerge = self._repo.dirstate.p2() != nullid |
e2b79f57903a
mergestate: add a way to record pending dirstate actions
Siddharth Agarwal <sid0@fb.com>
parents:
27087
diff
changeset
|
678 recordupdates(self._repo, self.actions(), branchmerge) |
e2b79f57903a
mergestate: add a way to record pending dirstate actions
Siddharth Agarwal <sid0@fb.com>
parents:
27087
diff
changeset
|
679 |
27090
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
680 def queueremove(self, f): |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
681 """queues a file to be removed from the dirstate |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
682 |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
683 Meant for use by custom merge drivers.""" |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
684 self._results[f] = 0, ACTION_REMOVE |
27090
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
685 |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
686 def queueadd(self, f): |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
687 """queues a file to be added to the dirstate |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
688 |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
689 Meant for use by custom merge drivers.""" |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
690 self._results[f] = 0, ACTION_ADD |
27090
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
691 |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
692 def queueget(self, f): |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
693 """queues a file to be marked modified in the dirstate |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
694 |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
695 Meant for use by custom merge drivers.""" |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
696 self._results[f] = 0, ACTION_GET |
27090
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
697 |
27740
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
698 def _getcheckunknownconfig(repo, section, name): |
34522
bed1d2eaa108
configitems: register 'merge.checkunknown' and 'merge.checkignored'
Boris Feld <boris.feld@octobus.net>
parents:
34486
diff
changeset
|
699 config = repo.ui.config(section, name) |
27740
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
700 valid = ['abort', 'ignore', 'warn'] |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
701 if config not in valid: |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
702 validstr = ', '.join(["'" + v + "'" for v in valid]) |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
703 raise error.ConfigError(_("%s.%s not valid " |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
704 "('%s' is none of %s)") |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
705 % (section, name, config, validstr)) |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
706 return config |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
707 |
23653
0297d8469350
merge: don't overwrite untracked file at directory rename target
Martin von Zweigbergk <martinvonz@google.com>
parents:
23652
diff
changeset
|
708 def _checkunknownfile(repo, wctx, mctx, f, f2=None): |
35288
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
709 if wctx.isinmemory(): |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
710 # Nothing to do in IMM because nothing in the "working copy" can be an |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
711 # unknown file. |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
712 # |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
713 # Note that we should bail out here, not in ``_checkunknownfiles()``, |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
714 # because that function does other useful work. |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
715 return False |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
716 |
23653
0297d8469350
merge: don't overwrite untracked file at directory rename target
Martin von Zweigbergk <martinvonz@google.com>
parents:
23652
diff
changeset
|
717 if f2 is None: |
0297d8469350
merge: don't overwrite untracked file at directory rename target
Martin von Zweigbergk <martinvonz@google.com>
parents:
23652
diff
changeset
|
718 f2 = f |
28088
19424f960bf5
checkunknown: audit path before checking if it's a file or link
Durham Goode <durham@fb.com>
parents:
28022
diff
changeset
|
719 return (repo.wvfs.audit.check(f) |
19424f960bf5
checkunknown: audit path before checking if it's a file or link
Durham Goode <durham@fb.com>
parents:
28022
diff
changeset
|
720 and repo.wvfs.isfileorlink(f) |
16284
2b0a406d3043
merge: fix unknown file merge detection for case-folding systems
Matt Mackall <mpm@selenic.com>
parents:
16261
diff
changeset
|
721 and repo.dirstate.normalize(f) not in repo.dirstate |
23653
0297d8469350
merge: don't overwrite untracked file at directory rename target
Martin von Zweigbergk <martinvonz@google.com>
parents:
23652
diff
changeset
|
722 and mctx[f2].cmp(wctx[f])) |
16093
7e30f5f2285f
merge: refactor unknown file conflict checking
Matt Mackall <mpm@selenic.com>
parents:
16092
diff
changeset
|
723 |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
724 class _unknowndirschecker(object): |
34550
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
725 """ |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
726 Look for any unknown files or directories that may have a path conflict |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
727 with a file. If any path prefix of the file exists as a file or link, |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
728 then it conflicts. If the file itself is a directory that contains any |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
729 file that is not tracked, then it conflicts. |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
730 |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
731 Returns the shortest path at which a conflict occurs, or None if there is |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
732 no conflict. |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
733 """ |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
734 def __init__(self): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
735 # A set of paths known to be good. This prevents repeated checking of |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
736 # dirs. It will be updated with any new dirs that are checked and found |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
737 # to be safe. |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
738 self._unknowndircache = set() |
34550
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
739 |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
740 # A set of paths that are known to be absent. This prevents repeated |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
741 # checking of subdirectories that are known not to exist. It will be |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
742 # updated with any new dirs that are checked and found to be absent. |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
743 self._missingdircache = set() |
34550
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
744 |
35288
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
745 def __call__(self, repo, wctx, f): |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
746 if wctx.isinmemory(): |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
747 # Nothing to do in IMM for the same reason as ``_checkunknownfile``. |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
748 return False |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
749 |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
750 # Check for path prefixes that exist as unknown files. |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
751 for p in reversed(list(util.finddirs(f))): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
752 if p in self._missingdircache: |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
753 return |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
754 if p in self._unknowndircache: |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
755 continue |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
756 if repo.wvfs.audit.check(p): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
757 if (repo.wvfs.isfileorlink(p) |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
758 and repo.dirstate.normalize(p) not in repo.dirstate): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
759 return p |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
760 if not repo.wvfs.lexists(p): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
761 self._missingdircache.add(p) |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
762 return |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
763 self._unknowndircache.add(p) |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
764 |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
765 # Check if the file conflicts with a directory containing unknown files. |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
766 if repo.wvfs.audit.check(f) and repo.wvfs.isdir(f): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
767 # Does the directory contain any files that are not in the dirstate? |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
768 for p, dirs, files in repo.wvfs.walk(f): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
769 for fn in files: |
37086
658b1d28813c
merge: pconvert paths in _unknowndirschecker before dirstate-normalizing
Matt Harbison <matt_harbison@yahoo.com>
parents:
36537
diff
changeset
|
770 relf = util.pconvert(repo.wvfs.reljoin(p, fn)) |
37087
e4640ec346ac
merge: add 'isknown=True' to a dirstate.normalize() in _unknowndirschecker
Matt Harbison <matt_harbison@yahoo.com>
parents:
37086
diff
changeset
|
771 relf = repo.dirstate.normalize(relf, isknown=True) |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
772 if relf not in repo.dirstate: |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
773 return f |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
774 return None |
34550
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
775 |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
776 def _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce): |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
777 """ |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
778 Considers any actions that care about the presence of conflicting unknown |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
779 files. For some actions, the result is to abort; for others, it is to |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
780 choose a different action. |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
781 """ |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
parents:
34550
diff
changeset
|
782 fileconflicts = set() |
34552
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
changeset
|
783 pathconflicts = set() |
28018
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
784 warnconflicts = set() |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
785 abortconflicts = set() |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
786 unknownconfig = _getcheckunknownconfig(repo, 'merge', 'checkunknown') |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
787 ignoredconfig = _getcheckunknownconfig(repo, 'merge', 'checkignored') |
34941
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
788 pathconfig = repo.ui.configbool('experimental', 'merge.checkpathconflicts') |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
789 if not force: |
27741
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
790 def collectconflicts(conflicts, config): |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
791 if config == 'abort': |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
792 abortconflicts.update(conflicts) |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
793 elif config == 'warn': |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
794 warnconflicts.update(conflicts) |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
795 |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
796 checkunknowndirs = _unknowndirschecker() |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
797 for f, (m, args, msg) in actions.iteritems(): |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
798 if m in (ACTION_CREATED, ACTION_DELETED_CHANGED): |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
799 if _checkunknownfile(repo, wctx, mctx, f): |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
parents:
34550
diff
changeset
|
800 fileconflicts.add(f) |
34941
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
801 elif pathconfig and f not in wctx: |
35288
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
802 path = checkunknowndirs(repo, wctx, f) |
34552
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
changeset
|
803 if path is not None: |
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
changeset
|
804 pathconflicts.add(path) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
805 elif m == ACTION_LOCAL_DIR_RENAME_GET: |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
806 if _checkunknownfile(repo, wctx, mctx, f, args[0]): |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
parents:
34550
diff
changeset
|
807 fileconflicts.add(f) |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
808 |
34552
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
changeset
|
809 allconflicts = fileconflicts | pathconflicts |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
parents:
34550
diff
changeset
|
810 ignoredconflicts = set([c for c in allconflicts |
27742
6b639caa1652
merge: split up checks for unknown and ignored files that differ
Siddharth Agarwal <sid0@fb.com>
parents:
27741
diff
changeset
|
811 if repo.dirstate._ignore(c)]) |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
parents:
34550
diff
changeset
|
812 unknownconflicts = allconflicts - ignoredconflicts |
27742
6b639caa1652
merge: split up checks for unknown and ignored files that differ
Siddharth Agarwal <sid0@fb.com>
parents:
27741
diff
changeset
|
813 collectconflicts(ignoredconflicts, ignoredconfig) |
6b639caa1652
merge: split up checks for unknown and ignored files that differ
Siddharth Agarwal <sid0@fb.com>
parents:
27741
diff
changeset
|
814 collectconflicts(unknownconflicts, unknownconfig) |
28022
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
815 else: |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
816 for f, (m, args, msg) in actions.iteritems(): |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
817 if m == ACTION_CREATED_MERGE: |
28022
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
818 fl2, anc = args |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
819 different = _checkunknownfile(repo, wctx, mctx, f) |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
820 if repo.dirstate._ignore(f): |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
821 config = ignoredconfig |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
822 else: |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
823 config = unknownconfig |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
824 |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
825 # The behavior when force is True is described by this table: |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
826 # config different mergeforce | action backup |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
827 # * n * | get n |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
828 # * y y | merge - |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
829 # abort y n | merge - (1) |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
830 # warn y n | warn + get y |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
831 # ignore y n | get y |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
832 # |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
833 # (1) this is probably the wrong behavior here -- we should |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
834 # probably abort, but some actions like rebases currently |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
835 # don't like an abort happening in the middle of |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
836 # merge.update. |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
837 if not different: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
838 actions[f] = (ACTION_GET, (fl2, False), 'remote created') |
28022
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
839 elif mergeforce or config == 'abort': |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
840 actions[f] = (ACTION_MERGE, (f, f, None, False, anc), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
841 'remote differs from untracked local') |
28022
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
842 elif config == 'abort': |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
843 abortconflicts.add(f) |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
844 else: |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
845 if config == 'warn': |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
846 warnconflicts.add(f) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
847 actions[f] = (ACTION_GET, (fl2, True), 'remote created') |
27741
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
848 |
28018
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
849 for f in sorted(abortconflicts): |
34553
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
850 warn = repo.ui.warn |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
851 if f in pathconflicts: |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
852 if repo.wvfs.isfileorlink(f): |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
853 warn(_("%s: untracked file conflicts with directory\n") % f) |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
854 else: |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
855 warn(_("%s: untracked directory conflicts with file\n") % f) |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
856 else: |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
857 warn(_("%s: untracked file differs\n") % f) |
28018
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
858 if abortconflicts: |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
859 raise error.Abort(_("untracked files in working directory " |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
860 "differ from files in requested revision")) |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
861 |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
862 for f in sorted(warnconflicts): |
34553
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
863 if repo.wvfs.isfileorlink(f): |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
864 repo.ui.warn(_("%s: replacing untracked file\n") % f) |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
865 else: |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
866 repo.ui.warn(_("%s: replacing untracked files in directory\n") % f) |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
867 |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
868 for f, (m, args, msg) in actions.iteritems(): |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
869 if m == ACTION_CREATED: |
34552
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
changeset
|
870 backup = (f in fileconflicts or f in pathconflicts or |
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
changeset
|
871 any(p in pathconflicts for p in util.finddirs(f))) |
27655
af13eaf9ab8c
merge: add a new 'backup' argument to get actions
Siddharth Agarwal <sid0@fb.com>
parents:
27654
diff
changeset
|
872 flags, = args |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
873 actions[f] = (ACTION_GET, (flags, backup), msg) |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
874 |
6269
ffdf70e74623
merge: privatize some functions, unnest some others
Matt Mackall <mpm@selenic.com>
parents:
6268
diff
changeset
|
875 def _forgetremoved(wctx, mctx, branchmerge): |
3107
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
876 """ |
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
877 Forget removed files |
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
878 |
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
879 If we're jumping between revisions (as opposed to merging), and if |
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
880 neither the working directory nor the target rev has the file, |
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
881 then we need to remove it from the dirstate, to prevent the |
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
882 dirstate from listing the file when it is no longer in the |
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
883 manifest. |
6242
a375ffc2aa1b
merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6211
diff
changeset
|
884 |
a375ffc2aa1b
merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6211
diff
changeset
|
885 If we're merging, and the other revision has removed a file |
a375ffc2aa1b
merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6211
diff
changeset
|
886 that is not present in the working directory, we need to mark it |
a375ffc2aa1b
merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6211
diff
changeset
|
887 as removed. |
3107
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
888 """ |
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
889 |
23640
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
890 actions = {} |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
891 m = ACTION_FORGET |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
892 if branchmerge: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
893 m = ACTION_REMOVE |
6242
a375ffc2aa1b
merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6211
diff
changeset
|
894 for f in wctx.deleted(): |
6272
dd9bd227ae9a
merge: simplify some helpers
Matt Mackall <mpm@selenic.com>
parents:
6271
diff
changeset
|
895 if f not in mctx: |
23640
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
896 actions[f] = m, None, "forget deleted" |
6242
a375ffc2aa1b
merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6211
diff
changeset
|
897 |
a375ffc2aa1b
merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6211
diff
changeset
|
898 if not branchmerge: |
a375ffc2aa1b
merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6211
diff
changeset
|
899 for f in wctx.removed(): |
6272
dd9bd227ae9a
merge: simplify some helpers
Matt Mackall <mpm@selenic.com>
parents:
6271
diff
changeset
|
900 if f not in mctx: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
901 actions[f] = ACTION_FORGET, None, "forget removed" |
3107
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
902 |
23640
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
903 return actions |
3107
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
904 |
20640
52929dcdd512
merge: handle create+delete prompts in calculateupdates
Mads Kiilerich <madski@unity3d.com>
parents:
20639
diff
changeset
|
905 def _checkcollision(repo, wmf, actions): |
38045
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
906 """ |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
907 Check for case-folding collisions. |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
908 """ |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
909 |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
910 # If the repo is narrowed, filter out files outside the narrowspec. |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
911 narrowmatch = repo.narrowmatch() |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
912 if not narrowmatch.always(): |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
913 wmf = wmf.matches(narrowmatch) |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
914 if actions: |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
915 narrowactions = {} |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
916 for m, actionsfortype in actions.iteritems(): |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
917 narrowactions[m] = [] |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
918 for (f, args, msg) in actionsfortype: |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
919 if narrowmatch(f): |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
920 narrowactions[m].append((f, args, msg)) |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
921 actions = narrowactions |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
922 |
19105
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19095
diff
changeset
|
923 # build provisional merged manifest up |
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19095
diff
changeset
|
924 pmmf = set(wmf) |
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19095
diff
changeset
|
925 |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
926 if actions: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
927 # KEEP and EXEC are no-op |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
928 for m in (ACTION_ADD, ACTION_ADD_MODIFIED, ACTION_FORGET, ACTION_GET, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
929 ACTION_CHANGED_DELETED, ACTION_DELETED_CHANGED): |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
930 for f, args, msg in actions[m]: |
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
931 pmmf.add(f) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
932 for f, args, msg in actions[ACTION_REMOVE]: |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
933 pmmf.discard(f) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
934 for f, args, msg in actions[ACTION_DIR_RENAME_MOVE_LOCAL]: |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
935 f2, flags = args |
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
936 pmmf.discard(f2) |
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
937 pmmf.add(f) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
938 for f, args, msg in actions[ACTION_LOCAL_DIR_RENAME_GET]: |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
939 pmmf.add(f) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
940 for f, args, msg in actions[ACTION_MERGE]: |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
941 f1, f2, fa, move, anc = args |
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
942 if move: |
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
943 pmmf.discard(f1) |
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
944 pmmf.add(f) |
19105
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19095
diff
changeset
|
945 |
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19095
diff
changeset
|
946 # check case-folding collision in provisional merged manifest |
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19095
diff
changeset
|
947 foldmap = {} |
33808
055fee3547df
merge: removed sorting in casefolding detection, for a slight performance win
Alex Gaynor <agaynor@mozilla.com>
parents:
33499
diff
changeset
|
948 for f in pmmf: |
19105
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19095
diff
changeset
|
949 fold = util.normcase(f) |
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19095
diff
changeset
|
950 if fold in foldmap: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
951 raise error.Abort(_("case-folding collision between %s and %s") |
19105
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19095
diff
changeset
|
952 % (f, foldmap[fold])) |
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19095
diff
changeset
|
953 foldmap[fold] = f |
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19095
diff
changeset
|
954 |
26661
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
26651
diff
changeset
|
955 # check case-folding of directories |
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
26651
diff
changeset
|
956 foldprefix = unfoldprefix = lastfull = '' |
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
26651
diff
changeset
|
957 for fold, f in sorted(foldmap.items()): |
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
26651
diff
changeset
|
958 if fold.startswith(foldprefix) and not f.startswith(unfoldprefix): |
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
26651
diff
changeset
|
959 # the folded prefix matches but actual casing is different |
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
26651
diff
changeset
|
960 raise error.Abort(_("case-folding collision between " |
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
26651
diff
changeset
|
961 "%s and directory of %s") % (lastfull, f)) |
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
26651
diff
changeset
|
962 foldprefix = fold + '/' |
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
26651
diff
changeset
|
963 unfoldprefix = f + '/' |
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
26651
diff
changeset
|
964 lastfull = f |
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
26651
diff
changeset
|
965 |
26785
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
966 def driverpreprocess(repo, ms, wctx, labels=None): |
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
967 """run the preprocess step of the merge driver, if any |
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
968 |
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
969 This is currently not implemented -- it's an extension point.""" |
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
970 return True |
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
971 |
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
972 def driverconclude(repo, ms, wctx, labels=None): |
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
973 """run the conclude step of the merge driver, if any |
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
974 |
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
975 This is currently not implemented -- it's an extension point.""" |
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
976 return True |
e9a0d5f5c225
merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents:
26769
diff
changeset
|
977 |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
978 def _filesindirs(repo, manifest, dirs): |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
979 """ |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
980 Generator that yields pairs of all the files in the manifest that are found |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
981 inside the directories listed in dirs, and which directory they are found |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
982 in. |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
983 """ |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
984 for f in manifest: |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
985 for p in util.finddirs(f): |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
986 if p in dirs: |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
987 yield f, p |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
988 break |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
989 |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
990 def checkpathconflicts(repo, wctx, mctx, actions): |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
991 """ |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
992 Check if any actions introduce path conflicts in the repository, updating |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
993 actions to record or handle the path conflict accordingly. |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
994 """ |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
995 mf = wctx.manifest() |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
996 |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
997 # The set of local files that conflict with a remote directory. |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
998 localconflicts = set() |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
999 |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1000 # The set of directories that conflict with a remote file, and so may cause |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1001 # conflicts if they still contain any files after the merge. |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1002 remoteconflicts = set() |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1003 |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1004 # The set of directories that appear as both a file and a directory in the |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1005 # remote manifest. These indicate an invalid remote manifest, which |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1006 # can't be updated to cleanly. |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1007 invalidconflicts = set() |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1008 |
35172
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1009 # The set of directories that contain files that are being created. |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1010 createdfiledirs = set() |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1011 |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1012 # The set of files deleted by all the actions. |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1013 deletedfiles = set() |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1014 |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1015 for f, (m, args, msg) in actions.items(): |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1016 if m in (ACTION_CREATED, ACTION_DELETED_CHANGED, ACTION_MERGE, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1017 ACTION_CREATED_MERGE): |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1018 # This action may create a new local file. |
35172
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1019 createdfiledirs.update(util.finddirs(f)) |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1020 if mf.hasdir(f): |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1021 # The file aliases a local directory. This might be ok if all |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1022 # the files in the local directory are being deleted. This |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1023 # will be checked once we know what all the deleted files are. |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1024 remoteconflicts.add(f) |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1025 # Track the names of all deleted files. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1026 if m == ACTION_REMOVE: |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1027 deletedfiles.add(f) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1028 if m == ACTION_MERGE: |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1029 f1, f2, fa, move, anc = args |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1030 if move: |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1031 deletedfiles.add(f1) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1032 if m == ACTION_DIR_RENAME_MOVE_LOCAL: |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1033 f2, flags = args |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1034 deletedfiles.add(f2) |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1035 |
35172
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1036 # Check all directories that contain created files for path conflicts. |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1037 for p in createdfiledirs: |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1038 if p in mf: |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1039 if p in mctx: |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1040 # A file is in a directory which aliases both a local |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1041 # and a remote file. This is an internal inconsistency |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1042 # within the remote manifest. |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1043 invalidconflicts.add(p) |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1044 else: |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1045 # A file is in a directory which aliases a local file. |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1046 # We will need to rename the local file. |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1047 localconflicts.add(p) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1048 if p in actions and actions[p][0] in (ACTION_CREATED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1049 ACTION_DELETED_CHANGED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1050 ACTION_MERGE, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1051 ACTION_CREATED_MERGE): |
35172
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1052 # The file is in a directory which aliases a remote file. |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1053 # This is an internal inconsistency within the remote |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1054 # manifest. |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1055 invalidconflicts.add(p) |
a92b9f8e11ba
merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
35171
diff
changeset
|
1056 |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1057 # Rename all local conflicting files that have not been deleted. |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1058 for p in localconflicts: |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1059 if p not in deletedfiles: |
36042
4fe2041007ed
py3: use bytes() to cast context instances
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36010
diff
changeset
|
1060 ctxname = bytes(wctx).rstrip('+') |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1061 pnew = util.safename(p, ctxname, wctx, set(actions.keys())) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1062 actions[pnew] = (ACTION_PATH_CONFLICT_RESOLVE, (p,), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1063 'local path conflict') |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1064 actions[p] = (ACTION_PATH_CONFLICT, (pnew, 'l'), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1065 'path conflict') |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1066 |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1067 if remoteconflicts: |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1068 # Check if all files in the conflicting directories have been removed. |
36042
4fe2041007ed
py3: use bytes() to cast context instances
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36010
diff
changeset
|
1069 ctxname = bytes(mctx).rstrip('+') |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1070 for f, p in _filesindirs(repo, mf, remoteconflicts): |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1071 if f not in deletedfiles: |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1072 m, args, msg = actions[p] |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1073 pnew = util.safename(p, ctxname, wctx, set(actions.keys())) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1074 if m in (ACTION_DELETED_CHANGED, ACTION_MERGE): |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1075 # Action was merge, just update target. |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1076 actions[pnew] = (m, args, msg) |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1077 else: |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1078 # Action was create, change to renamed get action. |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1079 fl = args[0] |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1080 actions[pnew] = (ACTION_LOCAL_DIR_RENAME_GET, (p, fl), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1081 'remote path conflict') |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1082 actions[p] = (ACTION_PATH_CONFLICT, (pnew, ACTION_REMOVE), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1083 'path conflict') |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1084 remoteconflicts.remove(p) |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1085 break |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1086 |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1087 if invalidconflicts: |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1088 for p in invalidconflicts: |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1089 repo.ui.warn(_("%s: is both a file and a directory\n") % p) |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1090 raise error.Abort(_("destination manifest contains path conflicts")) |
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1091 |
38044
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1092 def _filternarrowactions(narrowmatch, branchmerge, actions): |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1093 """ |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1094 Filters out actions that can ignored because the repo is narrowed. |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1095 |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1096 Raise an exception if the merge cannot be completed because the repo is |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1097 narrowed. |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1098 """ |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1099 nooptypes = set(['k']) # TODO: handle with nonconflicttypes |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1100 nonconflicttypes = set('a am c cm f g r e'.split()) |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1101 # We mutate the items in the dict during iteration, so iterate |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1102 # over a copy. |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1103 for f, action in list(actions.items()): |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1104 if narrowmatch(f): |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1105 pass |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1106 elif not branchmerge: |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1107 del actions[f] # just updating, ignore changes outside clone |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1108 elif action[0] in nooptypes: |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1109 del actions[f] # merge does not affect file |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1110 elif action[0] in nonconflicttypes: |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1111 raise error.Abort(_('merge affects file \'%s\' outside narrow, ' |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1112 'which is not yet supported') % f, |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1113 hint=_('merging in the other direction ' |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1114 'may work')) |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1115 else: |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1116 raise error.Abort(_('conflict in file \'%s\' is outside ' |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1117 'narrow clone') % f) |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1118 |
27346
ba0da4b7397d
merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents:
27345
diff
changeset
|
1119 def manifestmerge(repo, wctx, p2, pa, branchmerge, force, matcher, |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1120 acceptremote, followcopies, forcefulldiff=False): |
3105
7c7469d41ade
merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
parents:
3104
diff
changeset
|
1121 """ |
30096
98d3d8108db0
merge: update doc of manifestmerge() per 18c2184c27dc
Yuya Nishihara <yuya@tcha.org>
parents:
30060
diff
changeset
|
1122 Merge wctx and p2 with ancestor pa and generate merge action list |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1123 |
18605
bcf29565d89f
manifestmerge: pass in branchmerge and force separately
Siddharth Agarwal <sid0@fb.com>
parents:
18544
diff
changeset
|
1124 branchmerge and force are as passed in to update |
27346
ba0da4b7397d
merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents:
27345
diff
changeset
|
1125 matcher = matcher to filter file lists |
18778
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
changeset
|
1126 acceptremote = accept the incoming changes without prompting |
3105
7c7469d41ade
merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
parents:
3104
diff
changeset
|
1127 """ |
27346
ba0da4b7397d
merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents:
27345
diff
changeset
|
1128 if matcher is not None and matcher.always(): |
ba0da4b7397d
merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents:
27345
diff
changeset
|
1129 matcher = None |
3105
7c7469d41ade
merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
parents:
3104
diff
changeset
|
1130 |
30581
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1131 copy, movewithdir, diverge, renamedelete, dirmove = {}, {}, {}, {}, {} |
8753
af5f099d932b
merge: refactor manifestmerge init to better report effective ancestor
Matt Mackall <mpm@selenic.com>
parents:
8752
diff
changeset
|
1132 |
18651
e556659340f0
manifestmerge: fix order in which manifests are fetched
Siddharth Agarwal <sid0@fb.com>
parents:
18650
diff
changeset
|
1133 # manifests fetched in order are going to be faster, so prime the caches |
e556659340f0
manifestmerge: fix order in which manifests are fetched
Siddharth Agarwal <sid0@fb.com>
parents:
18650
diff
changeset
|
1134 [x.manifest() for x in |
32657
9fbd8ad398aa
merge: use scmutil.intrev() to sort ctx objects
Yuya Nishihara <yuya@tcha.org>
parents:
32641
diff
changeset
|
1135 sorted(wctx.parents() + [p2, pa], key=scmutil.intrev)] |
18651
e556659340f0
manifestmerge: fix order in which manifests are fetched
Siddharth Agarwal <sid0@fb.com>
parents:
18650
diff
changeset
|
1136 |
e556659340f0
manifestmerge: fix order in which manifests are fetched
Siddharth Agarwal <sid0@fb.com>
parents:
18650
diff
changeset
|
1137 if followcopies: |
18611
18c2184c27dc
merge: rename p1 to wctx in manifestmerge
Bryan O'Sullivan <bryano@fb.com>
parents:
18606
diff
changeset
|
1138 ret = copies.mergecopies(repo, wctx, p2, pa) |
30581
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1139 copy, movewithdir, diverge, renamedelete, dirmove = ret |
8753
af5f099d932b
merge: refactor manifestmerge init to better report effective ancestor
Matt Mackall <mpm@selenic.com>
parents:
8752
diff
changeset
|
1140 |
32641
49e1e5acb8ff
py3: convert bool variables to bytes before passing into ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32612
diff
changeset
|
1141 boolbm = pycompat.bytestr(bool(branchmerge)) |
49e1e5acb8ff
py3: convert bool variables to bytes before passing into ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32612
diff
changeset
|
1142 boolf = pycompat.bytestr(bool(force)) |
49e1e5acb8ff
py3: convert bool variables to bytes before passing into ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32612
diff
changeset
|
1143 boolm = pycompat.bytestr(bool(matcher)) |
8753
af5f099d932b
merge: refactor manifestmerge init to better report effective ancestor
Matt Mackall <mpm@selenic.com>
parents:
8752
diff
changeset
|
1144 repo.ui.note(_("resolving manifests\n")) |
18605
bcf29565d89f
manifestmerge: pass in branchmerge and force separately
Siddharth Agarwal <sid0@fb.com>
parents:
18544
diff
changeset
|
1145 repo.ui.debug(" branchmerge: %s, force: %s, partial: %s\n" |
32641
49e1e5acb8ff
py3: convert bool variables to bytes before passing into ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32612
diff
changeset
|
1146 % (boolbm, boolf, boolm)) |
18611
18c2184c27dc
merge: rename p1 to wctx in manifestmerge
Bryan O'Sullivan <bryano@fb.com>
parents:
18606
diff
changeset
|
1147 repo.ui.debug(" ancestor: %s, local: %s, remote: %s\n" % (pa, wctx, p2)) |
8753
af5f099d932b
merge: refactor manifestmerge init to better report effective ancestor
Matt Mackall <mpm@selenic.com>
parents:
8752
diff
changeset
|
1148 |
18611
18c2184c27dc
merge: rename p1 to wctx in manifestmerge
Bryan O'Sullivan <bryano@fb.com>
parents:
18606
diff
changeset
|
1149 m1, m2, ma = wctx.manifest(), p2.manifest(), pa.manifest() |
8753
af5f099d932b
merge: refactor manifestmerge init to better report effective ancestor
Matt Mackall <mpm@selenic.com>
parents:
8752
diff
changeset
|
1150 copied = set(copy.values()) |
18134
6c35b53cd28b
copies: separate moves via directory renames from explicit copies
Siddharth Agarwal <sid0@fb.com>
parents:
18042
diff
changeset
|
1151 copied.update(movewithdir.values()) |
3295
72d1e521da77
merge: use contexts for manifestmerge
Matt Mackall <mpm@selenic.com>
parents:
3292
diff
changeset
|
1152 |
38425
1322ae04d3d7
merge: do not fill manifest of committed revision with pseudo node (issue5526)
Yuya Nishihara <yuya@tcha.org>
parents:
37762
diff
changeset
|
1153 if '.hgsubstate' in m1 and wctx.rev() is None: |
1322ae04d3d7
merge: do not fill manifest of committed revision with pseudo node (issue5526)
Yuya Nishihara <yuya@tcha.org>
parents:
37762
diff
changeset
|
1154 # Check whether sub state is modified, and overwrite the manifest |
1322ae04d3d7
merge: do not fill manifest of committed revision with pseudo node (issue5526)
Yuya Nishihara <yuya@tcha.org>
parents:
37762
diff
changeset
|
1155 # to flag the change. If wctx is a committed revision, we shouldn't |
1322ae04d3d7
merge: do not fill manifest of committed revision with pseudo node (issue5526)
Yuya Nishihara <yuya@tcha.org>
parents:
37762
diff
changeset
|
1156 # care for the dirty state of the working directory. |
28226
377f0d8ff874
merge: use any() instead of for loop when checking for dirty subrepos
Martin von Zweigbergk <martinvonz@google.com>
parents:
28200
diff
changeset
|
1157 if any(wctx.sub(s).dirty() for s in wctx.substate): |
30362
3c6893ba2d36
merge: change modified indicator to be 20 bytes
Durham Goode <durham@fb.com>
parents:
30361
diff
changeset
|
1158 m1['.hgsubstate'] = modifiednodeid |
9783
ee00ef6f9be7
submerge: properly deal with overwrites
Matt Mackall <mpm@selenic.com>
parents:
9780
diff
changeset
|
1159 |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1160 # Don't use m2-vs-ma optimization if: |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1161 # - ma is the same as m1 or m2, which we're just going to diff again later |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1162 # - The caller specifically asks for a full diff, which is useful during bid |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1163 # merge. |
32498
bd56bea5ecf8
merge: use intersectmatchers() in "m2-vs-ma optimization"
Martin von Zweigbergk <martinvonz@google.com>
parents:
32351
diff
changeset
|
1164 if (pa not in ([wctx, p2] + wctx.parents()) and not forcefulldiff): |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1165 # Identify which files are relevant to the merge, so we can limit the |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1166 # total m1-vs-m2 diff to just those files. This has significant |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1167 # performance benefits in large repositories. |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1168 relevantfiles = set(ma.diff(m2).keys()) |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1169 |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1170 # For copied and moved files, we need to add the source file too. |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1171 for copykey, copyvalue in copy.iteritems(): |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1172 if copyvalue in relevantfiles: |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1173 relevantfiles.add(copykey) |
32863
9e3733d93f64
py3: replace dict.iterkeys() with iter(dict)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32657
diff
changeset
|
1174 for movedirkey in movewithdir: |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1175 relevantfiles.add(movedirkey) |
32498
bd56bea5ecf8
merge: use intersectmatchers() in "m2-vs-ma optimization"
Martin von Zweigbergk <martinvonz@google.com>
parents:
32351
diff
changeset
|
1176 filesmatcher = scmutil.matchfiles(repo, relevantfiles) |
bd56bea5ecf8
merge: use intersectmatchers() in "m2-vs-ma optimization"
Martin von Zweigbergk <martinvonz@google.com>
parents:
32351
diff
changeset
|
1177 matcher = matchmod.intersectmatchers(matcher, filesmatcher) |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1178 |
31257
11831d755b51
merge: remove uses of manifest.matches
Durham Goode <durham@fb.com>
parents:
31175
diff
changeset
|
1179 diff = m1.diff(m2, match=matcher) |
11831d755b51
merge: remove uses of manifest.matches
Durham Goode <durham@fb.com>
parents:
31175
diff
changeset
|
1180 |
11831d755b51
merge: remove uses of manifest.matches
Durham Goode <durham@fb.com>
parents:
31175
diff
changeset
|
1181 if matcher is None: |
11831d755b51
merge: remove uses of manifest.matches
Durham Goode <durham@fb.com>
parents:
31175
diff
changeset
|
1182 matcher = matchmod.always('', '') |
18822
381c0ef72a56
manifestmerge: use dicthelpers.diff and join
Siddharth Agarwal <sid0@fb.com>
parents:
18818
diff
changeset
|
1183 |
23637
13f53a2aa342
merge: write manifestmerge() using dictionary with entry per file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23544
diff
changeset
|
1184 actions = {} |
22966
ff93aa006e6a
manifest: transpose pair of pairs from diff()
Martin von Zweigbergk <martinvonz@gmail.com>
parents:
22965
diff
changeset
|
1185 for f, ((n1, fl1), (n2, fl2)) in diff.iteritems(): |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1186 if n1 and n2: # file exists on both local and remote side |
23396
6a254a2dd37c
merge: separate out "both created" cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23395
diff
changeset
|
1187 if f not in ma: |
23397
c7c95838be9a
merge: break out "both renamed a -> b" case
Martin von Zweigbergk <martinvonz@google.com>
parents:
23396
diff
changeset
|
1188 fa = copy.get(f, None) |
c7c95838be9a
merge: break out "both renamed a -> b" case
Martin von Zweigbergk <martinvonz@google.com>
parents:
23396
diff
changeset
|
1189 if fa is not None: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1190 actions[f] = (ACTION_MERGE, (f, f, fa, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1191 'both renamed from %s' % fa) |
18338
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
1192 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1193 actions[f] = (ACTION_MERGE, (f, f, None, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1194 'both created') |
16094
0776a6cababe
merge: don't use unknown()
Matt Mackall <mpm@selenic.com>
parents:
16093
diff
changeset
|
1195 else: |
23396
6a254a2dd37c
merge: separate out "both created" cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23395
diff
changeset
|
1196 a = ma[f] |
6a254a2dd37c
merge: separate out "both created" cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23395
diff
changeset
|
1197 fla = ma.flags(f) |
23395
d9ebb475eede
merge: indent to prepare for next patch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23387
diff
changeset
|
1198 nol = 'l' not in fl1 + fl2 + fla |
d9ebb475eede
merge: indent to prepare for next patch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23387
diff
changeset
|
1199 if n2 == a and fl2 == fla: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1200 actions[f] = (ACTION_KEEP, (), 'remote unchanged') |
23395
d9ebb475eede
merge: indent to prepare for next patch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23387
diff
changeset
|
1201 elif n1 == a and fl1 == fla: # local unchanged - use remote |
d9ebb475eede
merge: indent to prepare for next patch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23387
diff
changeset
|
1202 if n1 == n2: # optimization: keep local content |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1203 actions[f] = (ACTION_EXEC, (fl2,), 'update permissions') |
23395
d9ebb475eede
merge: indent to prepare for next patch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23387
diff
changeset
|
1204 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1205 actions[f] = (ACTION_GET, (fl2, False), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1206 'remote is newer') |
23395
d9ebb475eede
merge: indent to prepare for next patch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23387
diff
changeset
|
1207 elif nol and n2 == a: # remote only changed 'x' |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1208 actions[f] = (ACTION_EXEC, (fl2,), 'update permissions') |
23395
d9ebb475eede
merge: indent to prepare for next patch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23387
diff
changeset
|
1209 elif nol and n1 == a: # local only changed 'x' |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1210 actions[f] = (ACTION_GET, (fl1, False), 'remote is newer') |
23395
d9ebb475eede
merge: indent to prepare for next patch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23387
diff
changeset
|
1211 else: # both changed something |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1212 actions[f] = (ACTION_MERGE, (f, f, f, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1213 'versions differ') |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1214 elif n1: # file exists only on local side |
23474
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1215 if f in copied: |
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1216 pass # we'll deal with it on m2 side |
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1217 elif f in movewithdir: # directory rename, move local |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1218 f2 = movewithdir[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
1219 if f2 in m2: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1220 actions[f2] = (ACTION_MERGE, (f, f2, None, True, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1221 'remote directory rename, both created') |
23475
67f1d68861fb
merge: don't ignore conflicting file in remote renamed directory
Martin von Zweigbergk <martinvonz@google.com>
parents:
23474
diff
changeset
|
1222 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1223 actions[f2] = (ACTION_DIR_RENAME_MOVE_LOCAL, (f, fl1), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1224 'remote directory rename - move from %s' % f) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1225 elif f in copy: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1226 f2 = copy[f] |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1227 actions[f] = (ACTION_MERGE, (f, f2, f2, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1228 'local copied/moved from %s' % f2) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1229 elif f in ma: # clean, a different, no remote |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1230 if n1 != ma[f]: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1231 if acceptremote: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1232 actions[f] = (ACTION_REMOVE, None, 'remote delete') |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1233 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1234 actions[f] = (ACTION_CHANGED_DELETED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1235 (f, None, f, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1236 'prompt changed/deleted') |
30361
1070df141718
dirstate: change added/modified placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents:
30332
diff
changeset
|
1237 elif n1 == addednodeid: |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1238 # This extra 'a' is added by working copy manifest to mark |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1239 # the file as locally added. We should forget it instead of |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1240 # deleting it. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1241 actions[f] = (ACTION_FORGET, None, 'remote deleted') |
20639
1df033640a8e
merge: handle acceptremove of create+delete early in manifest merge
Mads Kiilerich <madski@unity3d.com>
parents:
20620
diff
changeset
|
1242 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1243 actions[f] = (ACTION_REMOVE, None, 'other deleted') |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1244 elif n2: # file exists only on remote side |
23474
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1245 if f in copied: |
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1246 pass # we'll deal with it on m1 side |
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1247 elif f in movewithdir: |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1248 f2 = movewithdir[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
1249 if f2 in m1: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1250 actions[f2] = (ACTION_MERGE, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1251 (f2, f, None, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1252 'local directory rename, both created') |
23476
39a12719ec65
merge: don't overwrite conflicting file in locally renamed directory
Martin von Zweigbergk <martinvonz@google.com>
parents:
23475
diff
changeset
|
1253 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1254 actions[f2] = (ACTION_LOCAL_DIR_RENAME_GET, (f, fl2), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1255 'local directory rename - get from %s' % f) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1256 elif f in copy: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1257 f2 = copy[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
1258 if f2 in m2: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1259 actions[f] = (ACTION_MERGE, (f2, f, f2, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1260 'remote copied from %s' % f2) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1261 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1262 actions[f] = (ACTION_MERGE, (f2, f, f2, True, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1263 'remote moved from %s' % f2) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1264 elif f not in ma: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1265 # local unknown, remote created: the logic is described by the |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1266 # following table: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1267 # |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1268 # force branchmerge different | action |
23651
72da02d7f126
merge: collect checking for unknown files at end of manifestmerge()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23650
diff
changeset
|
1269 # n * * | create |
23650
b85c548ab14d
merge: introduce 'c' action like 'g', but with additional safety
Martin von Zweigbergk <martinvonz@google.com>
parents:
23649
diff
changeset
|
1270 # y n * | create |
b85c548ab14d
merge: introduce 'c' action like 'g', but with additional safety
Martin von Zweigbergk <martinvonz@google.com>
parents:
23649
diff
changeset
|
1271 # y y n | create |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1272 # y y y | merge |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1273 # |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1274 # Checking whether the files are different is expensive, so we |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1275 # don't do that when we can avoid it. |
23649
18ab5e5955df
merge: structure 'remote created' code to match table
Martin von Zweigbergk <martinvonz@google.com>
parents:
23641
diff
changeset
|
1276 if not force: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1277 actions[f] = (ACTION_CREATED, (fl2,), 'remote created') |
23649
18ab5e5955df
merge: structure 'remote created' code to match table
Martin von Zweigbergk <martinvonz@google.com>
parents:
23641
diff
changeset
|
1278 elif not branchmerge: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1279 actions[f] = (ACTION_CREATED, (fl2,), 'remote created') |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1280 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1281 actions[f] = (ACTION_CREATED_MERGE, (fl2, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1282 'remote created, get or merge') |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1283 elif n2 != ma[f]: |
30581
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1284 df = None |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1285 for d in dirmove: |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1286 if f.startswith(d): |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1287 # new file added in a directory that was moved |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1288 df = dirmove[d] + f[len(d):] |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1289 break |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
1290 if df is not None and df in m1: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1291 actions[df] = (ACTION_MERGE, (df, f, f, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1292 'local directory rename - respect move ' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1293 'from %s' % f) |
30581
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1294 elif acceptremote: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1295 actions[f] = (ACTION_CREATED, (fl2,), 'remote recreating') |
18606
95773237df7f
manifestmerge: handle abort on local unknown, remote created files
Siddharth Agarwal <sid0@fb.com>
parents:
18605
diff
changeset
|
1296 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1297 actions[f] = (ACTION_DELETED_CHANGED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1298 (None, f, f, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1299 'prompt deleted/changed') |
23651
72da02d7f126
merge: collect checking for unknown files at end of manifestmerge()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23650
diff
changeset
|
1300 |
34941
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
1301 if repo.ui.configbool('experimental', 'merge.checkpathconflicts'): |
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
1302 # If we are merging, look for path conflicts. |
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
1303 checkpathconflicts(repo, wctx, p2, actions) |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1304 |
38044
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1305 narrowmatch = repo.narrowmatch() |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1306 if not narrowmatch.always(): |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1307 # Updates "actions" in place |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1308 _filternarrowactions(narrowmatch, branchmerge, actions) |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1309 |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1310 return actions, diverge, renamedelete |
3105
7c7469d41ade
merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
parents:
3104
diff
changeset
|
1311 |
23531
416c133145ee
merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
23526
diff
changeset
|
1312 def _resolvetrivial(repo, wctx, mctx, ancestor, actions): |
416c133145ee
merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
23526
diff
changeset
|
1313 """Resolves false conflicts where the nodeid changed but the content |
416c133145ee
merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
23526
diff
changeset
|
1314 remained the same.""" |
36316
759579bac31d
merge: make a copy of dict.items() before mutating the dict during iteration
Augie Fackler <augie@google.com>
parents:
36177
diff
changeset
|
1315 # We force a copy of actions.items() because we're going to mutate |
759579bac31d
merge: make a copy of dict.items() before mutating the dict during iteration
Augie Fackler <augie@google.com>
parents:
36177
diff
changeset
|
1316 # actions as we resolve trivial conflicts. |
759579bac31d
merge: make a copy of dict.items() before mutating the dict during iteration
Augie Fackler <augie@google.com>
parents:
36177
diff
changeset
|
1317 for f, (m, args, msg) in list(actions.items()): |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1318 if (m == ACTION_CHANGED_DELETED and f in ancestor |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1319 and not wctx[f].cmp(ancestor[f])): |
23531
416c133145ee
merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
23526
diff
changeset
|
1320 # local did change but ended up with same content |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1321 actions[f] = ACTION_REMOVE, None, 'prompt same' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1322 elif (m == ACTION_DELETED_CHANGED and f in ancestor |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1323 and not mctx[f].cmp(ancestor[f])): |
23531
416c133145ee
merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
23526
diff
changeset
|
1324 # remote did change but ended up with same content |
23639
35c724903157
merge: let _resolvetrivial() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23638
diff
changeset
|
1325 del actions[f] # don't get = keep local deleted |
23531
416c133145ee
merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
23526
diff
changeset
|
1326 |
27345
98266b1d144d
merge: restate calculateupdates in terms of a matcher
Augie Fackler <augie@google.com>
parents:
27344
diff
changeset
|
1327 def calculateupdates(repo, wctx, mctx, ancestors, branchmerge, force, |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
1328 acceptremote, followcopies, matcher=None, |
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
1329 mergeforce=False): |
33323
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1330 """Calculate the actions needed to merge mctx into wctx using ancestors""" |
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1331 # Avoid cycle. |
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1332 from . import sparse |
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1333 |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1334 if len(ancestors) == 1: # default |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1335 actions, diverge, renamedelete = manifestmerge( |
27346
ba0da4b7397d
merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents:
27345
diff
changeset
|
1336 repo, wctx, mctx, ancestors[0], branchmerge, force, matcher, |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1337 acceptremote, followcopies) |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
1338 _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1339 |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1340 else: # only when merge.preferancestor=* - the default |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1341 repo.ui.note( |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1342 _("note: merging %s and %s using bids from ancestors %s\n") % |
34349
6f49ea88d984
py3: use pycompat.bytestr instead of str
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34348
diff
changeset
|
1343 (wctx, mctx, _(' and ').join(pycompat.bytestr(anc) |
6f49ea88d984
py3: use pycompat.bytestr instead of str
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34348
diff
changeset
|
1344 for anc in ancestors))) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1345 |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1346 # Call for bids |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1347 fbids = {} # mapping filename to bids (action method to list af actions) |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1348 diverge, renamedelete = None, None |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1349 for ancestor in ancestors: |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1350 repo.ui.note(_('\ncalculating bids for ancestor %s\n') % ancestor) |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1351 actions, diverge1, renamedelete1 = manifestmerge( |
27346
ba0da4b7397d
merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents:
27345
diff
changeset
|
1352 repo, wctx, mctx, ancestor, branchmerge, force, matcher, |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1353 acceptremote, followcopies, forcefulldiff=True) |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
1354 _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce) |
26318
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1355 |
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1356 # Track the shortest set of warning on the theory that bid |
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1357 # merge will correctly incorporate more information |
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1358 if diverge is None or len(diverge1) < len(diverge): |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1359 diverge = diverge1 |
26318
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1360 if renamedelete is None or len(renamedelete) < len(renamedelete1): |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1361 renamedelete = renamedelete1 |
26318
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1362 |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1363 for f, a in sorted(actions.iteritems()): |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1364 m, args, msg = a |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1365 repo.ui.debug(' %s: %s -> %s\n' % (f, msg, m)) |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1366 if f in fbids: |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1367 d = fbids[f] |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1368 if m in d: |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1369 d[m].append(a) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1370 else: |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1371 d[m] = [a] |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1372 else: |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1373 fbids[f] = {m: [a]} |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1374 |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1375 # Pick the best bid for each file |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1376 repo.ui.note(_('\nauction for merging merge bids\n')) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1377 actions = {} |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1378 dms = [] # filenames that have dm actions |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1379 for f, bids in sorted(fbids.items()): |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1380 # bids is a mapping from action method to list af actions |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1381 # Consensus? |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1382 if len(bids) == 1: # all bids are the same kind of method |
34348
1a5abc45e2fa
py3: explicitly convert dict.keys() and dict.items() into a list
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34302
diff
changeset
|
1383 m, l = list(bids.items())[0] |
25151
6eb4bdad198f
cleanup: use __builtins__.all instead of util.all
Augie Fackler <augie@google.com>
parents:
24881
diff
changeset
|
1384 if all(a == l[0] for a in l[1:]): # len(bids) is > 1 |
29242
4d075bf28702
merge: make messages translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29216
diff
changeset
|
1385 repo.ui.note(_(" %s: consensus for %s\n") % (f, m)) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1386 actions[f] = l[0] |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1387 if m == ACTION_DIR_RENAME_MOVE_LOCAL: |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1388 dms.append(f) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1389 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1390 # If keep is an option, just do it. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1391 if ACTION_KEEP in bids: |
29242
4d075bf28702
merge: make messages translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29216
diff
changeset
|
1392 repo.ui.note(_(" %s: picking 'keep' action\n") % f) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1393 actions[f] = bids[ACTION_KEEP][0] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1394 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1395 # If there are gets and they all agree [how could they not?], do it. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1396 if ACTION_GET in bids: |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1397 ga0 = bids[ACTION_GET][0] |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1398 if all(a == ga0 for a in bids[ACTION_GET][1:]): |
29242
4d075bf28702
merge: make messages translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29216
diff
changeset
|
1399 repo.ui.note(_(" %s: picking 'get' action\n") % f) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1400 actions[f] = ga0 |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1401 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1402 # TODO: Consider other simple actions such as mode changes |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1403 # Handle inefficient democrazy. |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1404 repo.ui.note(_(' %s: multiple bids for merge action:\n') % f) |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1405 for m, l in sorted(bids.items()): |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1406 for _f, args, msg in l: |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1407 repo.ui.note(' %s -> %s\n' % (msg, m)) |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1408 # Pick random action. TODO: Instead, prompt user when resolving |
34348
1a5abc45e2fa
py3: explicitly convert dict.keys() and dict.items() into a list
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34302
diff
changeset
|
1409 m, l = list(bids.items())[0] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1410 repo.ui.warn(_(' %s: ambiguous merge - picked %s action\n') % |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1411 (f, m)) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1412 actions[f] = l[0] |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1413 if m == ACTION_DIR_RENAME_MOVE_LOCAL: |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1414 dms.append(f) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1415 continue |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1416 # Work around 'dm' that can cause multiple actions for the same file |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1417 for f in dms: |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1418 dm, (f0, flags), msg = actions[f] |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1419 assert dm == ACTION_DIR_RENAME_MOVE_LOCAL, dm |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1420 if f0 in actions and actions[f0][0] == ACTION_REMOVE: |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1421 # We have one bid for removing a file and another for moving it. |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1422 # These two could be merged as first move and then delete ... |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1423 # but instead drop moving and just delete. |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1424 del actions[f] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1425 repo.ui.note(_('end of auction\n\n')) |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1426 |
23640
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1427 if wctx.rev() is None: |
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1428 fractions = _forgetremoved(wctx, mctx, branchmerge) |
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1429 actions.update(fractions) |
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1430 |
33323
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1431 prunedactions = sparse.filterupdatesactions(repo, wctx, mctx, branchmerge, |
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1432 actions) |
38757
d49e490a9e85
merge: do the trivial resolution after updating sparse checkout
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
38732
diff
changeset
|
1433 _resolvetrivial(repo, wctx, mctx, ancestors[0], actions) |
33323
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1434 |
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1435 return prunedactions, diverge, renamedelete |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1436 |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1437 def _getcwd(): |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1438 try: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1439 return pycompat.getcwd() |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1440 except OSError as err: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1441 if err.errno == errno.ENOENT: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1442 return None |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1443 raise |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1444 |
33081
6582dc01aca3
merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents:
32863
diff
changeset
|
1445 def batchremove(repo, wctx, actions): |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1446 """apply removes to the working directory |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1447 |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1448 yields tuples for progress updates |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1449 """ |
18640
a8648f32b8ed
merge: don't fiddle with name lookups or i18n in hot loops
Bryan O'Sullivan <bryano@fb.com>
parents:
18639
diff
changeset
|
1450 verbose = repo.ui.verbose |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1451 cwd = _getcwd() |
18633
6390dd22b12f
merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents:
18632
diff
changeset
|
1452 i = 0 |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1453 for f, args, msg in actions: |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1454 repo.ui.debug(" %s: %s -> r\n" % (f, msg)) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1455 if verbose: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1456 repo.ui.note(_("removing %s\n") % f) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1457 wctx[f].audit() |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1458 try: |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1459 wctx[f].remove(ignoremissing=True) |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25151
diff
changeset
|
1460 except OSError as inst: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1461 repo.ui.warn(_("update failed to remove %s: %s!\n") % |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1462 (f, inst.strerror)) |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1463 if i == 100: |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1464 yield i, f |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1465 i = 0 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1466 i += 1 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1467 if i > 0: |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1468 yield i, f |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1469 |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1470 if cwd and not _getcwd(): |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1471 # cwd was removed in the course of removing files; print a helpful |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1472 # warning. |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1473 repo.ui.warn(_("current directory was removed\n" |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1474 "(consider changing to repo root: %s)\n") % repo.root) |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1475 |
33081
6582dc01aca3
merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents:
32863
diff
changeset
|
1476 def batchget(repo, mctx, wctx, actions): |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1477 """apply gets to the working directory |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1478 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1479 mctx is the context to get from |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1480 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1481 yields tuples for progress updates |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1482 """ |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1483 verbose = repo.ui.verbose |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1484 fctx = mctx.filectx |
27656
57c0d4888ca8
batchget: add support for backing up files
Siddharth Agarwal <sid0@fb.com>
parents:
27655
diff
changeset
|
1485 ui = repo.ui |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1486 i = 0 |
28200
588695ccbb22
merge: perform background file closing in batchget
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28199
diff
changeset
|
1487 with repo.wvfs.backgroundclosing(ui, expectedcount=len(actions)): |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1488 for f, (flags, backup), msg in actions: |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1489 repo.ui.debug(" %s: %s -> g\n" % (f, msg)) |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1490 if verbose: |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1491 repo.ui.note(_("getting %s\n") % f) |
27656
57c0d4888ca8
batchget: add support for backing up files
Siddharth Agarwal <sid0@fb.com>
parents:
27655
diff
changeset
|
1492 |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1493 if backup: |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1494 # If a file or directory exists with the same name, back that |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1495 # up. Otherwise, look to see if there is a file that conflicts |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1496 # with a directory this file is in, and if so, back that up. |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1497 absf = repo.wjoin(f) |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1498 if not repo.wvfs.lexists(f): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1499 for p in util.finddirs(f): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1500 if repo.wvfs.isfileorlink(p): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1501 absf = repo.wjoin(p) |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1502 break |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1503 orig = scmutil.origpath(ui, repo, absf) |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1504 if repo.wvfs.lexists(absf): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1505 util.rename(absf, orig) |
34037
65ae54582713
merge: move some of the logic in batchget() to workingfilectx
Phil Cohen <phillco@fb.com>
parents:
33808
diff
changeset
|
1506 wctx[f].clearunknown() |
35726
45b678bf3a78
atomicupdate: add an experimental option to use atomictemp when updating
Boris Feld <boris.feld@octobus.net>
parents:
35500
diff
changeset
|
1507 atomictemp = ui.configbool("experimental", "update.atomic-file") |
45b678bf3a78
atomicupdate: add an experimental option to use atomictemp when updating
Boris Feld <boris.feld@octobus.net>
parents:
35500
diff
changeset
|
1508 wctx[f].write(fctx(f).data(), flags, backgroundclose=True, |
45b678bf3a78
atomicupdate: add an experimental option to use atomictemp when updating
Boris Feld <boris.feld@octobus.net>
parents:
35500
diff
changeset
|
1509 atomictemp=atomictemp) |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1510 if i == 100: |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1511 yield i, f |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1512 i = 0 |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1513 i += 1 |
18633
6390dd22b12f
merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents:
18632
diff
changeset
|
1514 if i > 0: |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1515 yield i, f |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1516 |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1517 def _prefetchfiles(repo, ctx, actions): |
37762
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1518 """Invoke ``scmutil.prefetchfiles()`` for the files relevant to the dict |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1519 of merge actions. ``ctx`` is the context being merged in.""" |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1520 |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1521 # Skipping 'a', 'am', 'f', 'r', 'dm', 'e', 'k', 'p' and 'pr', because they |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1522 # don't touch the context to be merged in. 'cd' is skipped, because |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1523 # changed/deleted never resolves to something from the remote side. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1524 oplist = [actions[a] for a in (ACTION_GET, ACTION_DELETED_CHANGED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1525 ACTION_LOCAL_DIR_RENAME_GET, ACTION_MERGE)] |
37762
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1526 prefetch = scmutil.prefetchfiles |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1527 matchfiles = scmutil.matchfiles |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1528 prefetch(repo, [ctx.rev()], |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1529 matchfiles(repo, |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1530 [f for sublist in oplist for f, args, msg in sublist])) |
34124
b90e5b2a9c82
merge: flush any deferred writes before, and after, running any workers
Phil Cohen <phillco@fb.com>
parents:
34122
diff
changeset
|
1531 |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1532 @attr.s(frozen=True) |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1533 class updateresult(object): |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1534 updatedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1535 mergedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1536 removedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1537 unresolvedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1538 |
37125
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1539 def isempty(self): |
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1540 return (not self.updatedcount and not self.mergedcount |
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1541 and not self.removedcount and not self.unresolvedcount) |
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1542 |
21524
47b97d9af27e
merge: add labels parameter from merge.update to filemerge
Durham Goode <durham@fb.com>
parents:
21392
diff
changeset
|
1543 def applyupdates(repo, actions, wctx, mctx, overwrite, labels=None): |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1544 """apply the merge action list to the working directory |
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1545 |
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1546 wctx is the working copy context |
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1547 mctx is the context to be merged into the working copy |
13162
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1548 |
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1549 Return a tuple of counts (updated, merged, removed, unresolved) that |
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1550 describes how many files were affected by the update. |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1551 """ |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1552 |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1553 _prefetchfiles(repo, mctx, actions) |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1554 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1555 updated, merged, removed = 0, 0, 0 |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
1556 ms = mergestate.clean(repo, wctx.p1().node(), mctx.node(), labels) |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1557 moves = [] |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1558 for m, l in actions.items(): |
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1559 l.sort() |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1560 |
27137
25e4b2f000c5
merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents:
27132
diff
changeset
|
1561 # 'cd' and 'dc' actions are treated like other merge conflicts |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1562 mergeactions = sorted(actions[ACTION_CHANGED_DELETED]) |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1563 mergeactions.extend(sorted(actions[ACTION_DELETED_CHANGED])) |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1564 mergeactions.extend(actions[ACTION_MERGE]) |
27137
25e4b2f000c5
merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents:
27132
diff
changeset
|
1565 for f, args, msg in mergeactions: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1566 f1, f2, fa, move, anc = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1567 if f == '.hgsubstate': # merged internally |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1568 continue |
27091
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1569 if f1 is None: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1570 fcl = filemerge.absentfilectx(wctx, fa) |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1571 else: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1572 repo.ui.debug(" preserving %s for resolve of %s\n" % (f1, f)) |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1573 fcl = wctx[f1] |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1574 if f2 is None: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1575 fco = filemerge.absentfilectx(mctx, fa) |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1576 else: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1577 fco = mctx[f2] |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1578 actx = repo[anc] |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1579 if fa in actx: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1580 fca = actx[fa] |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1581 else: |
27091
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1582 # TODO: move to absentfilectx |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1583 fca = repo.filectx(f1, fileid=nullrev) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1584 ms.add(fcl, fco, fca, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1585 if f1 != f and move: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1586 moves.append(f1) |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1587 |
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1588 # remove renamed files after safely stored |
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1589 for f in moves: |
33283
634b259079c5
workingfilectx: add exists, lexists
Phil Cohen <phillco@fb.com>
parents:
33146
diff
changeset
|
1590 if wctx[f].lexists(): |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9048
diff
changeset
|
1591 repo.ui.debug("removing %s\n" % f) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1592 wctx[f].audit() |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1593 wctx[f].remove() |
5042
f191bc3916f7
merge: do early copy to deal with issue636
Matt Mackall <mpm@selenic.com>
parents:
4997
diff
changeset
|
1594 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1595 numupdates = sum(len(l) for m, l in actions.items() |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1596 if m != ACTION_KEEP) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1597 progress = repo.ui.makeprogress(_('updating'), unit=_('files'), |
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1598 total=numupdates) |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1599 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1600 if [a for a in actions[ACTION_REMOVE] if a[0] == '.hgsubstate']: |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1601 subrepoutil.submerge(repo, wctx, mctx, wctx, overwrite, labels) |
18632
3e20079117c5
merge: handle subrepo merges and .hgsubstate specially
Bryan O'Sullivan <bryano@fb.com>
parents:
18630
diff
changeset
|
1602 |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1603 # record path conflicts |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1604 for f, args, msg in actions[ACTION_PATH_CONFLICT]: |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1605 f1, fo = args |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1606 s = repo.ui.status |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1607 s(_("%s: path conflict - a file or link has the same name as a " |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1608 "directory\n") % f) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1609 if fo == 'l': |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1610 s(_("the local file has been renamed to %s\n") % f1) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1611 else: |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1612 s(_("the remote file has been renamed to %s\n") % f1) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1613 s(_("resolve manually then use 'hg resolve --mark %s'\n") % f) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1614 ms.addpath(f, f1, fo) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1615 progress.increment(item=f) |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1616 |
34786
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1617 # When merging in-memory, we can't support worker processes, so set the |
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1618 # per-item cost at 0 in that case. |
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1619 cost = 0 if wctx.isinmemory() else 0.001 |
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1620 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1621 # remove in parallel (must come before resolving path conflicts and getting) |
34786
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1622 prog = worker.worker(repo.ui, cost, batchremove, (repo, wctx), |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1623 actions[ACTION_REMOVE]) |
19095
5cc71484ee9c
merge: increase safety of parallel updating/removing on icasefs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18985
diff
changeset
|
1624 for i, item in prog: |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1625 progress.increment(step=i, item=item) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1626 removed = len(actions[ACTION_REMOVE]) |
21390
26b84128c54d
merge: move constant assignments a bit and use them more
Mads Kiilerich <madski@unity3d.com>
parents:
21389
diff
changeset
|
1627 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1628 # resolve path conflicts (must come before getting) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1629 for f, args, msg in actions[ACTION_PATH_CONFLICT_RESOLVE]: |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1630 repo.ui.debug(" %s: %s -> pr\n" % (f, msg)) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1631 f0, = args |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1632 if wctx[f0].lexists(): |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1633 repo.ui.note(_("moving %s to %s\n") % (f0, f)) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1634 wctx[f].audit() |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1635 wctx[f].write(wctx.filectx(f0).data(), wctx.filectx(f0).flags()) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1636 wctx[f0].remove() |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1637 progress.increment(item=f) |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1638 |
38732
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1639 # get in parallel. |
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1640 threadsafe = repo.ui.configbool('experimental', |
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1641 'worker.wdir-get-thread-safe') |
34786
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1642 prog = worker.worker(repo.ui, cost, batchget, (repo, mctx, wctx), |
38732
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1643 actions[ACTION_GET], |
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1644 threadsafe=threadsafe) |
18639
5774732bb5e5
merge: apply non-interactive working dir updates in parallel
Bryan O'Sullivan <bryano@fb.com>
parents:
18633
diff
changeset
|
1645 for i, item in prog: |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1646 progress.increment(step=i, item=item) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1647 updated = len(actions[ACTION_GET]) |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1648 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1649 if [a for a in actions[ACTION_GET] if a[0] == '.hgsubstate']: |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1650 subrepoutil.submerge(repo, wctx, mctx, wctx, overwrite, labels) |
18632
3e20079117c5
merge: handle subrepo merges and .hgsubstate specially
Bryan O'Sullivan <bryano@fb.com>
parents:
18630
diff
changeset
|
1651 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1652 # forget (manifest only, just log it) (must come first) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1653 for f, args, msg in actions[ACTION_FORGET]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1654 repo.ui.debug(" %s: %s -> f\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1655 progress.increment(item=f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1656 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1657 # re-add (manifest only, just log it) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1658 for f, args, msg in actions[ACTION_ADD]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1659 repo.ui.debug(" %s: %s -> a\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1660 progress.increment(item=f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1661 |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1662 # re-add/mark as modified (manifest only, just log it) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1663 for f, args, msg in actions[ACTION_ADD_MODIFIED]: |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1664 repo.ui.debug(" %s: %s -> am\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1665 progress.increment(item=f) |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1666 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1667 # keep (noop, just log it) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1668 for f, args, msg in actions[ACTION_KEEP]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1669 repo.ui.debug(" %s: %s -> k\n" % (f, msg)) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1670 # no progress |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1671 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1672 # directory rename, move local |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1673 for f, args, msg in actions[ACTION_DIR_RENAME_MOVE_LOCAL]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1674 repo.ui.debug(" %s: %s -> dm\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1675 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1676 f0, flags = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1677 repo.ui.note(_("moving %s to %s\n") % (f0, f)) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1678 wctx[f].audit() |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
1679 wctx[f].write(wctx.filectx(f0).data(), flags) |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1680 wctx[f0].remove() |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1681 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1682 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1683 # local directory rename, get |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1684 for f, args, msg in actions[ACTION_LOCAL_DIR_RENAME_GET]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1685 repo.ui.debug(" %s: %s -> dg\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1686 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1687 f0, flags = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1688 repo.ui.note(_("getting %s to %s\n") % (f0, f)) |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
1689 wctx[f].write(mctx.filectx(f0).data(), flags) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1690 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1691 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1692 # exec |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1693 for f, args, msg in actions[ACTION_EXEC]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1694 repo.ui.debug(" %s: %s -> e\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1695 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1696 flags, = args |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1697 wctx[f].audit() |
33084
873f638fd7db
merge: change repo.wvfs.setflags calls to a new wctx[f].setflags function
Phil Cohen <phillco@fb.com>
parents:
33083
diff
changeset
|
1698 wctx[f].setflags('l' in flags, 'x' in flags) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1699 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1700 |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1701 # the ordering is important here -- ms.mergedriver will raise if the merge |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1702 # driver has changed, and we want to be able to bypass it when overwrite is |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1703 # True |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1704 usemergedriver = not overwrite and mergeactions and ms.mergedriver |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1705 |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1706 if usemergedriver: |
35500
87918218da70
merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents:
35288
diff
changeset
|
1707 if wctx.isinmemory(): |
87918218da70
merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents:
35288
diff
changeset
|
1708 raise error.InMemoryMergeConflictsError("in-memory merge does not " |
87918218da70
merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents:
35288
diff
changeset
|
1709 "support mergedriver") |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1710 ms.commit() |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1711 proceed = driverpreprocess(repo, ms, wctx, labels=labels) |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1712 # the driver might leave some files unresolved |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1713 unresolvedf = set(ms.unresolved()) |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1714 if not proceed: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1715 # XXX setting unresolved to at least 1 is a hack to make sure we |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1716 # error out |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1717 return updateresult(updated, merged, removed, |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1718 max(len(unresolvedf), 1)) |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1719 newactions = [] |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1720 for f, args, msg in mergeactions: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1721 if f in unresolvedf: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1722 newactions.append((f, args, msg)) |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1723 mergeactions = newactions |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1724 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1725 try: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1726 # premerge |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1727 tocomplete = [] |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1728 for f, args, msg in mergeactions: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1729 repo.ui.debug(" %s: %s -> m (premerge)\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1730 progress.increment(item=f) |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1731 if f == '.hgsubstate': # subrepo states need updating |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1732 subrepoutil.submerge(repo, wctx, mctx, wctx.ancestor(mctx), |
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1733 overwrite, labels) |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1734 continue |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1735 wctx[f].audit() |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1736 complete, r = ms.preresolve(f, wctx) |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1737 if not complete: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1738 numupdates += 1 |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1739 tocomplete.append((f, args, msg)) |
26618
8e6d5b7317e6
merge.mergestate: perform all premerges before any merges (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
26617
diff
changeset
|
1740 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1741 # merge |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1742 for f, args, msg in tocomplete: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1743 repo.ui.debug(" %s: %s -> m (merge)\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1744 progress.increment(item=f, total=numupdates) |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1745 ms.resolve(f, wctx) |
26292
007ac1acfcac
merge: move merge step to the end
Siddharth Agarwal <sid0@fb.com>
parents:
25959
diff
changeset
|
1746 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1747 finally: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1748 ms.commit() |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1749 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1750 unresolved = ms.unresolvedcount() |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1751 |
37110
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
1752 if (usemergedriver and not unresolved |
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
1753 and ms.mdstate() != MERGE_DRIVER_STATE_SUCCESS): |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1754 if not driverconclude(repo, ms, wctx, labels=labels): |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1755 # XXX setting unresolved to at least 1 is a hack to make sure we |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1756 # error out |
26975
6618dfd3ea1c
merge.applyupdates: don't return early if merge driver's conclude failed
Siddharth Agarwal <sid0@fb.com>
parents:
26962
diff
changeset
|
1757 unresolved = max(unresolved, 1) |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1758 |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1759 ms.commit() |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1760 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1761 msupdated, msmerged, msremoved = ms.counts() |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1762 updated += msupdated |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1763 merged += msmerged |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1764 removed += msremoved |
27080
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1765 |
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1766 extraactions = ms.actions() |
29831
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1767 if extraactions: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1768 mfiles = set(a[0] for a in actions[ACTION_MERGE]) |
29831
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1769 for k, acts in extraactions.iteritems(): |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1770 actions[k].extend(acts) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1771 # Remove these files from actions[ACTION_MERGE] as well. This is |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1772 # important because in recordupdates, files in actions[ACTION_MERGE] |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1773 # are processed after files in other actions, and the merge driver |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1774 # might add files to those actions via extraactions above. This can |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1775 # lead to a file being recorded twice, with poor results. This is |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1776 # especially problematic for actions[ACTION_REMOVE] (currently only |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1777 # possible with the merge driver in the initial merge process; |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1778 # interrupted merges don't go through this flow). |
29831
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1779 # |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1780 # The real fix here is to have indexes by both file and action so |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1781 # that when the action for a file is changed it is automatically |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1782 # reflected in the other action lists. But that involves a more |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1783 # complex data structure, so this will do for now. |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1784 # |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1785 # We don't need to do the same operation for 'dc' and 'cd' because |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1786 # those lists aren't consulted again. |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1787 mfiles.difference_update(a[0] for a in acts) |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1788 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1789 actions[ACTION_MERGE] = [a for a in actions[ACTION_MERGE] |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1790 if a[0] in mfiles] |
27080
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1791 |
38373
ef692614e601
progress: hide update(None) in a new complete() method
Martin von Zweigbergk <martinvonz@google.com>
parents:
38345
diff
changeset
|
1792 progress.complete() |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1793 return updateresult(updated, merged, removed, unresolved) |
3111
5cc62d99b785
merge: move apply and dirstate code into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3110
diff
changeset
|
1794 |
18330
b717f49833a2
merge: rename list of actions from action to actions
Mads Kiilerich <mads@kiilerich.com>
parents:
18329
diff
changeset
|
1795 def recordupdates(repo, actions, branchmerge): |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1796 "record merge actions to the dirstate" |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1797 # remove (must come first) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1798 for f, args, msg in actions.get(ACTION_REMOVE, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1799 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1800 repo.dirstate.remove(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1801 else: |
21389
e741972017d9
merge: change priority / ordering of merge actions
Mads Kiilerich <madski@unity3d.com>
parents:
21269
diff
changeset
|
1802 repo.dirstate.drop(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1803 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1804 # forget (must come first) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1805 for f, args, msg in actions.get(ACTION_FORGET, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1806 repo.dirstate.drop(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1807 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1808 # resolve path conflicts |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1809 for f, args, msg in actions.get(ACTION_PATH_CONFLICT_RESOLVE, []): |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1810 f0, = args |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1811 origf0 = repo.dirstate.copied(f0) or f0 |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1812 repo.dirstate.add(f) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1813 repo.dirstate.copy(origf0, f) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1814 if f0 == origf0: |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1815 repo.dirstate.remove(f0) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1816 else: |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1817 repo.dirstate.drop(f0) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1818 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1819 # re-add |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1820 for f, args, msg in actions.get(ACTION_ADD, []): |
27132
baa7571f40c5
merge.recordupdates: mark 'a' files as added unconditionally
Siddharth Agarwal <sid0@fb.com>
parents:
27131
diff
changeset
|
1821 repo.dirstate.add(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1822 |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1823 # re-add/mark as modified |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1824 for f, args, msg in actions.get(ACTION_ADD_MODIFIED, []): |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1825 if branchmerge: |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1826 repo.dirstate.normallookup(f) |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1827 else: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1828 repo.dirstate.add(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1829 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1830 # exec change |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1831 for f, args, msg in actions.get(ACTION_EXEC, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1832 repo.dirstate.normallookup(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1833 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1834 # keep |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1835 for f, args, msg in actions.get(ACTION_KEEP, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1836 pass |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1837 |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1838 # get |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1839 for f, args, msg in actions.get(ACTION_GET, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1840 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1841 repo.dirstate.otherparent(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1842 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1843 repo.dirstate.normal(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1844 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1845 # merge |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1846 for f, args, msg in actions.get(ACTION_MERGE, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1847 f1, f2, fa, move, anc = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1848 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1849 # We've done a branch merge, mark this file as merged |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1850 # so that we properly record the merger later |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1851 repo.dirstate.merge(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1852 if f1 != f2: # copy/rename |
3308
ecc1bf27378c
merge: unify merge and copy actions
Matt Mackall <mpm@selenic.com>
parents:
3307
diff
changeset
|
1853 if move: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1854 repo.dirstate.remove(f1) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1855 if f1 != f: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1856 repo.dirstate.copy(f1, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1857 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1858 repo.dirstate.copy(f2, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1859 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1860 # We've update-merged a locally modified file, so |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1861 # we set the dirstate to emulate a normal checkout |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1862 # of that file some time in the past. Thus our |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1863 # merge will appear as a normal local file |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1864 # modification. |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1865 if f2 == f: # file not locally copied/moved |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1866 repo.dirstate.normallookup(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1867 if move: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1868 repo.dirstate.drop(f1) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1869 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1870 # directory rename, move local |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1871 for f, args, msg in actions.get(ACTION_DIR_RENAME_MOVE_LOCAL, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1872 f0, flag = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1873 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1874 repo.dirstate.add(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1875 repo.dirstate.remove(f0) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1876 repo.dirstate.copy(f0, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1877 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1878 repo.dirstate.normal(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1879 repo.dirstate.drop(f0) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1880 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1881 # directory rename, get |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1882 for f, args, msg in actions.get(ACTION_LOCAL_DIR_RENAME_GET, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1883 f0, flag = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1884 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1885 repo.dirstate.add(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1886 repo.dirstate.copy(f0, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1887 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1888 repo.dirstate.normal(f) |
3111
5cc62d99b785
merge: move apply and dirstate code into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3110
diff
changeset
|
1889 |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1890 def update(repo, node, branchmerge, force, ancestor=None, |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1891 mergeancestor=False, labels=None, matcher=None, mergeforce=False, |
34302
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1892 updatecheck=None, wc=None): |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1893 """ |
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1894 Perform a merge between the working directory and the given node |
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1895 |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1896 node = the node to update to |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1897 branchmerge = whether to merge between branches |
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1898 force = whether to force branch merging or file overwriting |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1899 matcher = a matcher to filter file lists (dirstate not updated) |
18778
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
changeset
|
1900 mergeancestor = whether it is merging with an ancestor. If true, |
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
changeset
|
1901 we should accept the incoming changes for any prompts that occur. |
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
changeset
|
1902 If false, merging with an ancestor (fast-forward) is only allowed |
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
changeset
|
1903 between different named branches. This flag is used by rebase extension |
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
changeset
|
1904 as a temporary fix and should be avoided in general. |
28019
e81d11794036
merge: add missing doc for 'labels' parameter
Siddharth Agarwal <sid0@fb.com>
parents:
28018
diff
changeset
|
1905 labels = labels to use for base, local and other |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
1906 mergeforce = whether the merge was run with 'merge --force' (deprecated): if |
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
1907 this is True, then 'force' should be True as well. |
9716
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1908 |
34919
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
34885
diff
changeset
|
1909 The table below shows all the behaviors of the update command given the |
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
34885
diff
changeset
|
1910 -c/--check and -C/--clean or no options, whether the working directory is |
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
34885
diff
changeset
|
1911 dirty, whether a revision is specified, and the relationship of the parent |
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
34885
diff
changeset
|
1912 rev to the target rev (linear or not). Match from top first. The -n |
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
34885
diff
changeset
|
1913 option doesn't exist on the command line, but represents the |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1914 experimental.updatecheck=noconflict option. |
9716
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1915 |
12279 | 1916 This logic is tested by test-update-branches.t. |
9716
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1917 |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1918 -c -C -n -m dirty rev linear | result |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1919 y y * * * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1920 y * y * * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1921 y * * y * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1922 * y y * * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1923 * y * y * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1924 * * y y * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1925 * * * * * n n | x |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1926 * * * * n * * | ok |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1927 n n n n y * y | merge |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1928 n n n n y y n | (2) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1929 n n n y y * * | merge |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1930 n n y n y * * | merge if no conflict |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1931 n y n n y * * | discard |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1932 y n n n y * * | (3) |
9716
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1933 |
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1934 x = can't happen |
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1935 * = don't-care |
31161
351207bfdde9
merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
parents:
31160
diff
changeset
|
1936 1 = incompatible options (checked in commands.py) |
351207bfdde9
merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
parents:
31160
diff
changeset
|
1937 2 = abort: uncommitted changes (commit or update --clean to discard changes) |
351207bfdde9
merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
parents:
31160
diff
changeset
|
1938 3 = abort: uncommitted changes (checked in commands.py) |
13162
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1939 |
34302
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1940 The merge is performed inside ``wc``, a workingctx-like objects. It defaults |
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1941 to repo[None] if None is passed. |
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1942 |
13162
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1943 Return the same tuple as applyupdates(). |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1944 """ |
33321
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
1945 # Avoid cycle. |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
1946 from . import sparse |
2815
4870f795f681
Merge: combine force and forcemerge arguments
Matt Mackall <mpm@selenic.com>
parents:
2814
diff
changeset
|
1947 |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1948 # This function used to find the default destination if node was None, but |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1949 # that's now in destutil.py. |
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1950 assert node is not None |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1951 if not branchmerge and not force: |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1952 # TODO: remove the default once all callers that pass branchmerge=False |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1953 # and force=False pass a value for updatecheck. We may want to allow |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1954 # updatecheck='abort' to better suppport some of these callers. |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1955 if updatecheck is None: |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1956 updatecheck = 'linear' |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1957 assert updatecheck in ('none', 'linear', 'noconflict') |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1958 # If we're doing a partial update, we need to skip updating |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1959 # the dirstate, so make a note of any partial-ness to the |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1960 # update here. |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1961 if matcher is None or matcher.always(): |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1962 partial = False |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1963 else: |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1964 partial = True |
27852
a33c1c9e769c
with: use context manager in merge update
Bryan O'Sullivan <bryano@fb.com>
parents:
27742
diff
changeset
|
1965 with repo.wlock(): |
34302
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1966 if wc is None: |
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1967 wc = repo[None] |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1968 pl = wc.parents() |
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1969 p1 = pl[0] |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1970 pas = [None] |
23405
2a038deeac9a
merge: 0 is a valid ancestor different from None
Mads Kiilerich <madski@unity3d.com>
parents:
23398
diff
changeset
|
1971 if ancestor is not None: |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1972 pas = [repo[ancestor]] |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1973 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
1974 overwrite = force and not branchmerge |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1975 |
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1976 p2 = repo[node] |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1977 if pas[0] is None: |
34479
99c3dee3f6ce
configitems: register the 'merge.preferancestor' config
Boris Feld <boris.feld@octobus.net>
parents:
34349
diff
changeset
|
1978 if repo.ui.configlist('merge', 'preferancestor') == ['*']: |
21128
f4014f646f71
merge: with merge.preferancestor=*, run an auction with bids from ancestors
Mads Kiilerich <madski@unity3d.com>
parents:
21082
diff
changeset
|
1979 cahs = repo.changelog.commonancestorsheads(p1.node(), p2.node()) |
f4014f646f71
merge: with merge.preferancestor=*, run an auction with bids from ancestors
Mads Kiilerich <madski@unity3d.com>
parents:
21082
diff
changeset
|
1980 pas = [repo[anc] for anc in (sorted(cahs) or [nullid])] |
f4014f646f71
merge: with merge.preferancestor=*, run an auction with bids from ancestors
Mads Kiilerich <madski@unity3d.com>
parents:
21082
diff
changeset
|
1981 else: |
22179
46308fadaa15
merge: show the scary multiple ancestor hint for merges only, not for updates
Mads Kiilerich <madski@unity3d.com>
parents:
21551
diff
changeset
|
1982 pas = [p1.ancestor(p2, warn=branchmerge)] |
13874
9d67277c9204
merge: add ancestor to the update function
Matt Mackall <mpm@selenic.com>
parents:
13728
diff
changeset
|
1983 |
36177
187f2474bc11
merge: coerce nodes to bytes, not str
Augie Fackler <augie@google.com>
parents:
36142
diff
changeset
|
1984 fp1, fp2, xp1, xp2 = p1.node(), p2.node(), bytes(p1), bytes(p2) |
3314 | 1985 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
1986 ### check phase |
27316
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1987 if not overwrite: |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1988 if len(pl) > 1: |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1989 raise error.Abort(_("outstanding uncommitted merge")) |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1990 ms = mergestate.read(repo) |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1991 if list(ms.unresolved()): |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1992 raise error.Abort(_("outstanding merge conflicts")) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
1993 if branchmerge: |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1994 if pas == [p2]: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
1995 raise error.Abort(_("merging with a working directory ancestor" |
11417
6f1d1ed3e19a
merge: improve merge with ancestor message
Matt Mackall <mpm@selenic.com>
parents:
11178
diff
changeset
|
1996 " has no effect")) |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1997 elif pas == [p1]: |
31379
b6a6df38a802
merge: check current wc branch for 'nothing to merge', not its p1
Mads Kiilerich <mads@kiilerich.com>
parents:
31323
diff
changeset
|
1998 if not mergeancestor and wc.branch() == p2.branch(): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
1999 raise error.Abort(_("nothing to merge"), |
15619
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
2000 hint=_("use 'hg update' " |
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
2001 "or check 'hg heads'")) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
2002 if not force and (wc.files() or wc.deleted()): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
2003 raise error.Abort(_("uncommitted changes"), |
15619
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
2004 hint=_("use 'hg status' to list changes")) |
35284
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
2005 if not wc.isinmemory(): |
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
2006 for s in sorted(wc.substate): |
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
2007 wc.sub(s).bailifchanged() |
13437
6169493ac3f9
Do not allow merging with uncommitted changes in a subrepo
Oleg Stepanov <oleg.stepanov@jetbrains.com>
parents:
13400
diff
changeset
|
2008 |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
2009 elif not overwrite: |
19929
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
2010 if p1 == p2: # no-op update |
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
2011 # call the hooks and exit early |
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
2012 repo.hook('preupdate', throw=True, parent1=xp2, parent2='') |
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
2013 repo.hook('update', parent1=xp2, parent2='', error=0) |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
2014 return updateresult(0, 0, 0, 0) |
19929
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
2015 |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
2016 if (updatecheck == 'linear' and |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
2017 pas not in ([p1], [p2])): # nonlinear |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
2018 dirty = wc.dirty(missing=True) |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
2019 if dirty: |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
2020 # Branching is a bit strange to ensure we do the minimal |
33146
7017567ebdf2
obsutil: move 'foreground' to the new modules
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33095
diff
changeset
|
2021 # amount of call to obsutil.foreground. |
7017567ebdf2
obsutil: move 'foreground' to the new modules
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33095
diff
changeset
|
2022 foreground = obsutil.foreground(repo, [p1.node()]) |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
2023 # note: the <node> variable contains a random identifier |
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
2024 if repo[node].node() in foreground: |
30901
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2025 pass # allow updating to successors |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
2026 else: |
19799
ab3e42225dbc
update: add error message for dirty non-linear update with no rev
Siddharth Agarwal <sid0@fb.com>
parents:
19798
diff
changeset
|
2027 msg = _("uncommitted changes") |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
2028 hint = _("commit or update --clean to discard changes") |
30961
330fbd515512
destutil: remove duplicate check and leave it to merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30903
diff
changeset
|
2029 raise error.UpdateAbort(msg, hint=hint) |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
2030 else: |
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
2031 # Allow jumping branches if clean and specific rev given |
30901
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2032 pass |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2033 |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2034 if overwrite: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2035 pas = [wc] |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2036 elif not branchmerge: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2037 pas = [p1] |
2814
0f787997e3c2
Merge: move most tests to the beginning
Matt Mackall <mpm@selenic.com>
parents:
2813
diff
changeset
|
2038 |
25843
bf9ea348b487
merge: mark ancient debugging option
Matt Mackall <mpm@selenic.com>
parents:
25754
diff
changeset
|
2039 # deprecated config: merge.followcopies |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33323
diff
changeset
|
2040 followcopies = repo.ui.configbool('merge', 'followcopies') |
21080
04540a8499a3
merge: move ancestor selection tweaking from manifestmerge to update function
Mads Kiilerich <madski@unity3d.com>
parents:
21024
diff
changeset
|
2041 if overwrite: |
30200
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2042 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2043 elif not pas[0]: |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2044 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2045 if not branchmerge and not wc.dirty(missing=True): |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2046 followcopies = False |
21080
04540a8499a3
merge: move ancestor selection tweaking from manifestmerge to update function
Mads Kiilerich <madski@unity3d.com>
parents:
21024
diff
changeset
|
2047 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
2048 ### calculate phase |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2049 actionbyfile, diverge, renamedelete = calculateupdates( |
27345
98266b1d144d
merge: restate calculateupdates in terms of a matcher
Augie Fackler <augie@google.com>
parents:
27344
diff
changeset
|
2050 repo, wc, p2, pas, branchmerge, force, mergeancestor, |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
2051 followcopies, matcher=matcher, mergeforce=mergeforce) |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2052 |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
2053 if updatecheck == 'noconflict': |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
2054 for f, (m, args, msg) in actionbyfile.iteritems(): |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2055 if m not in (ACTION_GET, ACTION_KEEP, ACTION_EXEC, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2056 ACTION_REMOVE, ACTION_PATH_CONFLICT_RESOLVE): |
31175
7433b3bc55ee
update: for "noconflict" updates, print "conflicting changes" on conflict
Martin von Zweigbergk <martinvonz@google.com>
parents:
31168
diff
changeset
|
2057 msg = _("conflicting changes") |
7433b3bc55ee
update: for "noconflict" updates, print "conflicting changes" on conflict
Martin von Zweigbergk <martinvonz@google.com>
parents:
31168
diff
changeset
|
2058 hint = _("commit or update --clean to discard changes") |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
2059 raise error.Abort(msg, hint=hint) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
2060 |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2061 # Prompt and create actions. Most of this is in the resolve phase |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2062 # already, but we can't handle .hgsubstate in filemerge or |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
2063 # subrepoutil.submerge yet so we have to keep prompting for it. |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2064 if '.hgsubstate' in actionbyfile: |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2065 f = '.hgsubstate' |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2066 m, args, msg = actionbyfile[f] |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
2067 prompts = filemerge.partextras(labels) |
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
2068 prompts['f'] = f |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2069 if m == ACTION_CHANGED_DELETED: |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2070 if repo.ui.promptchoice( |
29775
978b907d9b36
merge: always use other, not remote, in user prompts
Simon Farnsworth <simonfar@fb.com>
parents:
29774
diff
changeset
|
2071 _("local%(l)s changed %(f)s which other%(o)s deleted\n" |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2072 "use (c)hanged version or (d)elete?" |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
2073 "$$ &Changed $$ &Delete") % prompts, 0): |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2074 actionbyfile[f] = (ACTION_REMOVE, None, 'prompt delete') |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2075 elif f in p1: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2076 actionbyfile[f] = (ACTION_ADD_MODIFIED, None, 'prompt keep') |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2077 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2078 actionbyfile[f] = (ACTION_ADD, None, 'prompt keep') |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2079 elif m == ACTION_DELETED_CHANGED: |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2080 f1, f2, fa, move, anc = args |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2081 flags = p2[f2].flags() |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2082 if repo.ui.promptchoice( |
29775
978b907d9b36
merge: always use other, not remote, in user prompts
Simon Farnsworth <simonfar@fb.com>
parents:
29774
diff
changeset
|
2083 _("other%(o)s changed %(f)s which local%(l)s deleted\n" |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2084 "use (c)hanged version or leave (d)eleted?" |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
2085 "$$ &Changed $$ &Deleted") % prompts, 0) == 0: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2086 actionbyfile[f] = (ACTION_GET, (flags, False), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2087 'prompt recreating') |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2088 else: |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2089 del actionbyfile[f] |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2090 |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2091 # Convert to dictionary-of-lists format |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
2092 actions = dict((m, []) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2093 for m in ( |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2094 ACTION_ADD, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2095 ACTION_ADD_MODIFIED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2096 ACTION_FORGET, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2097 ACTION_GET, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2098 ACTION_CHANGED_DELETED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2099 ACTION_DELETED_CHANGED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2100 ACTION_REMOVE, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2101 ACTION_DIR_RENAME_MOVE_LOCAL, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2102 ACTION_LOCAL_DIR_RENAME_GET, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2103 ACTION_MERGE, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2104 ACTION_EXEC, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2105 ACTION_KEEP, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2106 ACTION_PATH_CONFLICT, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2107 ACTION_PATH_CONFLICT_RESOLVE)) |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2108 for f, (m, args, msg) in actionbyfile.iteritems(): |
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2109 if m not in actions: |
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2110 actions[m] = [] |
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2111 actions[m].append((f, args, msg)) |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
2112 |
29889
6f447b9ec263
util: rename checkcase() to fscasesensitive() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
29831
diff
changeset
|
2113 if not util.fscasesensitive(repo.path): |
23544
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2114 # check collision between files only in p2 for clean update |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2115 if (not branchmerge and |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2116 (force or not wc.dirty(missing=True, branch=False))): |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2117 _checkcollision(repo, p2.manifest(), None) |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2118 else: |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2119 _checkcollision(repo, wc.manifest(), actions) |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2120 |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2121 # divergent renames |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
2122 for f, fl in sorted(diverge.iteritems()): |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2123 repo.ui.warn(_("note: possible conflict - %s was renamed " |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2124 "multiple times to:\n") % f) |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2125 for nf in fl: |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2126 repo.ui.warn(" %s\n" % nf) |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2127 |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2128 # rename and delete |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
2129 for f, fl in sorted(renamedelete.iteritems()): |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2130 repo.ui.warn(_("note: possible conflict - %s was deleted " |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2131 "and renamed to:\n") % f) |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2132 for nf in fl: |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2133 repo.ui.warn(" %s\n" % nf) |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2134 |
26957
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2135 ### apply phase |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2136 if not branchmerge: # just jump to the new rev |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2137 fp1, fp2, xp1, xp2 = fp2, nullid, xp2, '' |
35284
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
2138 if not partial and not wc.isinmemory(): |
26957
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2139 repo.hook('preupdate', throw=True, parent1=xp1, parent2=xp2) |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2140 # note that we're in the middle of an update |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2141 repo.vfs.write('updatestate', p2.hex()) |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2142 |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2143 # Advertise fsmonitor when its presence could be useful. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2144 # |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2145 # We only advertise when performing an update from an empty working |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2146 # directory. This typically only occurs during initial clone. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2147 # |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2148 # We give users a mechanism to disable the warning in case it is |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2149 # annoying. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2150 # |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2151 # We only allow on Linux and MacOS because that's where fsmonitor is |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2152 # considered stable. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2153 fsmonitorwarning = repo.ui.configbool('fsmonitor', 'warn_when_unused') |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2154 fsmonitorthreshold = repo.ui.configint('fsmonitor', |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2155 'warn_update_file_count') |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2156 try: |
36010
46a54de96a54
merge: cut import cycle at merge -> extensions
Yuya Nishihara <yuya@tcha.org>
parents:
36009
diff
changeset
|
2157 # avoid cycle: extensions -> cmdutil -> merge |
46a54de96a54
merge: cut import cycle at merge -> extensions
Yuya Nishihara <yuya@tcha.org>
parents:
36009
diff
changeset
|
2158 from . import extensions |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2159 extensions.find('fsmonitor') |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2160 fsmonitorenabled = repo.ui.config('fsmonitor', 'mode') != 'off' |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2161 # We intentionally don't look at whether fsmonitor has disabled |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2162 # itself because a) fsmonitor may have already printed a warning |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2163 # b) we only care about the config state here. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2164 except KeyError: |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2165 fsmonitorenabled = False |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2166 |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2167 if (fsmonitorwarning |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2168 and not fsmonitorenabled |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2169 and p1.node() == nullid |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2170 and len(actions[ACTION_GET]) >= fsmonitorthreshold |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2171 and pycompat.sysplatform.startswith(('linux', 'darwin'))): |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2172 repo.ui.warn( |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2173 _('(warning: large working directory being used without ' |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2174 'fsmonitor enabled; enable fsmonitor to improve performance; ' |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2175 'see "hg help -e fsmonitor")\n')) |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2176 |
26957
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2177 stats = applyupdates(repo, actions, wc, p2, overwrite, labels=labels) |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2178 |
35284
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
2179 if not partial and not wc.isinmemory(): |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2180 with repo.dirstate.parentchange(): |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2181 repo.setparents(fp1, fp2) |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2182 recordupdates(repo, actions, branchmerge) |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2183 # update completed, clear state |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2184 util.unlink(repo.vfs.join('updatestate')) |
19482
499fc471296b
update: add tracking of interrupted updates (issue3113)
Matt Mackall <mpm@selenic.com>
parents:
19285
diff
changeset
|
2185 |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2186 if not branchmerge: |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2187 repo.dirstate.setbranch(p2.branch()) |
10492
0e64d814d7d0
run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
parents:
10431
diff
changeset
|
2188 |
33321
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2189 # If we're updating to a location, clean up any stale temporary includes |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2190 # (ex: this happens during hg rebase --abort). |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2191 if not branchmerge: |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2192 sparse.prunetemporaryincludes(repo) |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2193 |
10492
0e64d814d7d0
run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
parents:
10431
diff
changeset
|
2194 if not partial: |
37125
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
2195 repo.hook('update', parent1=xp1, parent2=xp2, |
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
2196 error=stats.unresolvedcount) |
10492
0e64d814d7d0
run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
parents:
10431
diff
changeset
|
2197 return stats |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2198 |
38494
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2199 def graft(repo, ctx, pctx, labels, keepparent=False, |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2200 keepconflictparent=False): |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2201 """Do a graft-like merge. |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2202 |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2203 This is a merge where the merge ancestor is chosen such that one |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2204 or more changesets are grafted onto the current changeset. In |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2205 addition to the merge, this fixes up the dirstate to include only |
27267
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
changeset
|
2206 a single parent (if keepparent is False) and tries to duplicate any |
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
changeset
|
2207 renames/copies appropriately. |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2208 |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2209 ctx - changeset to rebase |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2210 pctx - merge base, usually ctx.p1() |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2211 labels - merge labels eg ['local', 'graft'] |
27267
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
changeset
|
2212 keepparent - keep second parent if any |
38494
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2213 keepparent - if unresolved, keep parent used for the merge |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2214 |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2215 """ |
24643
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2216 # If we're grafting a descendant onto an ancestor, be sure to pass |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2217 # mergeancestor=True to update. This does two things: 1) allows the merge if |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2218 # the destination is the same as the parent of the ctx (so we can use graft |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2219 # to copy commits), and 2) informs update that the incoming changes are |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2220 # newer than the destination so it doesn't prompt about "remote changed foo |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2221 # which local deleted". |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2222 mergeancestor = repo.changelog.isancestor(repo['.'].node(), ctx.node()) |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2223 |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
2224 stats = update(repo, ctx.node(), True, True, pctx.node(), |
24643
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2225 mergeancestor=mergeancestor, labels=labels) |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2226 |
38494
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2227 |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2228 if keepconflictparent and stats.unresolvedcount: |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2229 pother = ctx.node() |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2230 else: |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2231 pother = nullid |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2232 parents = ctx.parents() |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2233 if keepparent and len(parents) == 2 and pctx in parents: |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2234 parents.remove(pctx) |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2235 pother = parents[0].node() |
27267
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
changeset
|
2236 |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2237 with repo.dirstate.parentchange(): |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2238 repo.setparents(repo['.'].node(), pother) |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2239 repo.dirstate.write(repo.currenttransaction()) |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2240 # fix up dirstate for copies and renames |
34787
754b5117622f
context: add workingfilectx.markcopied
Phil Cohen <phillco@fb.com>
parents:
34786
diff
changeset
|
2241 copies.duplicatecopies(repo, repo[None], ctx.rev(), pctx.rev()) |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2242 return stats |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2243 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2244 def purge(repo, matcher, ignored=False, removeemptydirs=True, |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2245 removefiles=True, abortonerror=False, noop=False): |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2246 """Purge the working directory of untracked files. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2247 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2248 ``matcher`` is a matcher configured to scan the working directory - |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2249 potentially a subset. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2250 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2251 ``ignored`` controls whether ignored files should also be purged. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2252 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2253 ``removeemptydirs`` controls whether empty directories should be removed. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2254 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2255 ``removefiles`` controls whether files are removed. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2256 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2257 ``abortonerror`` causes an exception to be raised if an error occurs |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2258 deleting a file or directory. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2259 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2260 ``noop`` controls whether to actually remove files. If not defined, actions |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2261 will be taken. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2262 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2263 Returns an iterable of relative paths in the working directory that were |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2264 or would be removed. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2265 """ |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2266 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2267 def remove(removefn, path): |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2268 try: |
39464
3dd34b401bc2
merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39463
diff
changeset
|
2269 removefn(path) |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2270 except OSError: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2271 m = _('%s cannot be removed') % path |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2272 if abortonerror: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2273 raise error.Abort(m) |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2274 else: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2275 repo.ui.warn(_('warning: %s\n') % m) |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2276 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2277 # There's no API to copy a matcher. So mutate the passed matcher and |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2278 # restore it when we're done. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2279 oldexplicitdir = matcher.explicitdir |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2280 oldtraversedir = matcher.traversedir |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2281 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2282 res = [] |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2283 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2284 try: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2285 if removeemptydirs: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2286 directories = [] |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2287 matcher.explicitdir = matcher.traversedir = directories.append |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2288 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2289 status = repo.status(match=matcher, ignored=ignored, unknown=True) |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2290 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2291 if removefiles: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2292 for f in sorted(status.unknown + status.ignored): |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2293 if not noop: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2294 repo.ui.note(_('removing file %s\n') % f) |
39464
3dd34b401bc2
merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39463
diff
changeset
|
2295 remove(repo.wvfs.unlink, f) |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2296 res.append(f) |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2297 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2298 if removeemptydirs: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2299 for f in sorted(directories, reverse=True): |
39464
3dd34b401bc2
merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39463
diff
changeset
|
2300 if matcher(f) and not repo.wvfs.listdir(f): |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2301 if not noop: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2302 repo.ui.note(_('removing directory %s\n') % f) |
39464
3dd34b401bc2
merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39463
diff
changeset
|
2303 remove(repo.wvfs.rmdir, f) |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2304 res.append(f) |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2305 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2306 return res |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2307 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2308 finally: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2309 matcher.explicitdir = oldexplicitdir |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2310 matcher.traversedir = oldtraversedir |