Mercurial > hg
annotate hgext/fsmonitor/__init__.py @ 42583:b9bc47211cf5
abort: added support for rebase
This adds support of `rebase` to `hg abort` plan.
An independent abort logic for `rebase` is created
under `abortrebase()` function. For this a seperate
`rebaseruntime` object is created under the function to
handle an unfinished `rebasestate` and abort that using
abort logic under `_prepareabortorcontinue`.
Results of tests are shown.
Differential Revision: https://phab.mercurial-scm.org/D6568
author | Taapas Agrawal <taapas2897@gmail.com> |
---|---|
date | Sun, 23 Jun 2019 23:11:35 +0530 |
parents | 76361969662a |
children | ab1900323b1d |
rev | line source |
---|---|
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
1 # __init__.py - fsmonitor initialization and overrides |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
2 # |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
3 # Copyright 2013-2016 Facebook, Inc. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
4 # |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
6 # GNU General Public License version 2 or any later version. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
7 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
8 '''Faster status operations with the Watchman file monitor (EXPERIMENTAL) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
9 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
10 Integrates the file-watching program Watchman with Mercurial to produce faster |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
11 status results. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
12 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
13 On a particular Linux system, for a real-world repository with over 400,000 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
14 files hosted on ext4, vanilla `hg status` takes 1.3 seconds. On the same |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
15 system, with fsmonitor it takes about 0.3 seconds. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
16 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
17 fsmonitor requires no configuration -- it will tell Watchman about your |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
18 repository as necessary. You'll need to install Watchman from |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
19 https://facebook.github.io/watchman/ and make sure it is in your PATH. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
20 |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
21 fsmonitor is incompatible with the largefiles and eol extensions, and |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
22 will disable itself if any of those are active. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
23 |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
24 The following configuration options exist: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
25 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
26 :: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
27 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
28 [fsmonitor] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
29 mode = {off, on, paranoid} |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
30 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
31 When `mode = off`, fsmonitor will disable itself (similar to not loading the |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
32 extension at all). When `mode = on`, fsmonitor will be enabled (the default). |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
33 When `mode = paranoid`, fsmonitor will query both Watchman and the filesystem, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
34 and ensure that the results are consistent. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
35 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
36 :: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
37 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
38 [fsmonitor] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
39 timeout = (float) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
40 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
41 A value, in seconds, that determines how long fsmonitor will wait for Watchman |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
42 to return results. Defaults to `2.0`. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
43 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
44 :: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
45 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
46 [fsmonitor] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
47 blacklistusers = (list of userids) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
48 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
49 A list of usernames for which fsmonitor will disable itself altogether. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
50 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
51 :: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
52 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
53 [fsmonitor] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
54 walk_on_invalidate = (boolean) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
55 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
56 Whether or not to walk the whole repo ourselves when our cached state has been |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
57 invalidated, for example when Watchman has been restarted or .hgignore rules |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
58 have been changed. Walking the repo in that case can result in competing for |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
59 I/O with Watchman. For large repos it is recommended to set this value to |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
60 false. You may wish to set this to true if you have a very fast filesystem |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
61 that can outpace the IPC overhead of getting the result data for the full repo |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
62 from Watchman. Defaults to false. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
63 |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
64 :: |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
65 |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
66 [fsmonitor] |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
67 warn_when_unused = (boolean) |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
68 |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
69 Whether to print a warning during certain operations when fsmonitor would be |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
70 beneficial to performance but isn't enabled. |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
71 |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
72 :: |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
73 |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
74 [fsmonitor] |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
75 warn_update_file_count = (integer) |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
76 |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
77 If ``warn_when_unused`` is set and fsmonitor isn't enabled, a warning will |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
78 be printed during working directory updates if this many files will be |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34647
diff
changeset
|
79 created. |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
80 ''' |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
81 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
82 # Platforms Supported |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
83 # =================== |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
84 # |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
85 # **Linux:** *Stable*. Watchman and fsmonitor are both known to work reliably, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
86 # even under severe loads. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
87 # |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
88 # **Mac OS X:** *Stable*. The Mercurial test suite passes with fsmonitor |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
89 # turned on, on case-insensitive HFS+. There has been a reasonable amount of |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
90 # user testing under normal loads. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
91 # |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
92 # **Solaris, BSD:** *Alpha*. watchman and fsmonitor are believed to work, but |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
93 # very little testing has been done. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
94 # |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
95 # **Windows:** *Alpha*. Not in a release version of watchman or fsmonitor yet. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
96 # |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
97 # Known Issues |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
98 # ============ |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
99 # |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
100 # * fsmonitor will disable itself if any of the following extensions are |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
101 # enabled: largefiles, inotify, eol; or if the repository has subrepos. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
102 # * fsmonitor will produce incorrect results if nested repos that are not |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
103 # subrepos exist. *Workaround*: add nested repo paths to your `.hgignore`. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
104 # |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
105 # The issues related to nested repos and subrepos are probably not fundamental |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
106 # ones. Patches to fix them are welcome. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
107 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
108 from __future__ import absolute_import |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
109 |
31846
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
110 import codecs |
29341
0d83ad967bf8
cleanup: replace uses of util.(md5|sha1|sha256|sha512) with hashlib.\1
Augie Fackler <raf@durin42.com>
parents:
29205
diff
changeset
|
111 import hashlib |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
112 import os |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
113 import stat |
31846
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
114 import sys |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
115 import weakref |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
116 |
29205
a0939666b836
py3: move up symbol imports to enforce import-checker rules
Yuya Nishihara <yuya@tcha.org>
parents:
28443
diff
changeset
|
117 from mercurial.i18n import _ |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
118 from mercurial.node import ( |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
119 hex, |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
120 ) |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
121 |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
122 from mercurial import ( |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
123 context, |
30666
6ada1658fc6b
py3: use python 3 compatible variables in hgext/fsmontor/__init__.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30332
diff
changeset
|
124 encoding, |
31846
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
125 error, |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
126 extensions, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
127 localrepo, |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
128 merge, |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
129 pathutil, |
30666
6ada1658fc6b
py3: use python 3 compatible variables in hgext/fsmontor/__init__.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30332
diff
changeset
|
130 pycompat, |
34463
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
131 registrar, |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
132 scmutil, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
133 util, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
134 ) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
135 from mercurial import match as matchmod |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
136 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
137 from . import ( |
31846
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
138 pywatchman, |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
139 state, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
140 watchmanclient, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
141 ) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
142 |
29841
d5883fd055c6
extensions: change magic "shipped with hg" string
Augie Fackler <augie@google.com>
parents:
29341
diff
changeset
|
143 # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
144 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
145 # be specifying the version(s) of Mercurial they are tested with, or |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
146 # leave the attribute unspecified. |
29841
d5883fd055c6
extensions: change magic "shipped with hg" string
Augie Fackler <augie@google.com>
parents:
29341
diff
changeset
|
147 testedwith = 'ships-with-hg-core' |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
148 |
34463
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
149 configtable = {} |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
150 configitem = registrar.configitem(configtable) |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
151 |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
152 configitem('fsmonitor', 'mode', |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
153 default='on', |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
154 ) |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
155 configitem('fsmonitor', 'walk_on_invalidate', |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
156 default=False, |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
157 ) |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
158 configitem('fsmonitor', 'timeout', |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
159 default='2', |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
160 ) |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
161 configitem('fsmonitor', 'blacklistusers', |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
162 default=list, |
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
163 ) |
41968
57264906a996
watchman: add the possibility to set the exact watchman binary location
Boris Feld <boris.feld@octobus.net>
parents:
41676
diff
changeset
|
164 configitem('fsmonitor', 'watchman_exe', |
57264906a996
watchman: add the possibility to set the exact watchman binary location
Boris Feld <boris.feld@octobus.net>
parents:
41676
diff
changeset
|
165 default='watchman', |
57264906a996
watchman: add the possibility to set the exact watchman binary location
Boris Feld <boris.feld@octobus.net>
parents:
41676
diff
changeset
|
166 ) |
41609
286eeed14893
fsmonitor: rename new verbose config knob
Boris Feld <boris.feld@octobus.net>
parents:
41489
diff
changeset
|
167 configitem('fsmonitor', 'verbose', |
41488
18adb747a332
watchman: add verbose config knob
Boris Feld <boris.feld@octobus.net>
parents:
41365
diff
changeset
|
168 default=True, |
18adb747a332
watchman: add verbose config knob
Boris Feld <boris.feld@octobus.net>
parents:
41365
diff
changeset
|
169 ) |
35313
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
170 configitem('experimental', 'fsmonitor.transaction_notify', |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
171 default=False, |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
172 ) |
34463
718f7acd6d5e
fsmonitor: use configitem
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34462
diff
changeset
|
173 |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
174 # This extension is incompatible with the following blacklisted extensions |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
175 # and will disable itself when encountering one of these: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
176 _blacklist = ['largefiles', 'eol'] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
177 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
178 def _handleunavailable(ui, state, ex): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
179 """Exception handler for Watchman interaction exceptions""" |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
180 if isinstance(ex, watchmanclient.Unavailable): |
41609
286eeed14893
fsmonitor: rename new verbose config knob
Boris Feld <boris.feld@octobus.net>
parents:
41489
diff
changeset
|
181 # experimental config: fsmonitor.verbose |
286eeed14893
fsmonitor: rename new verbose config knob
Boris Feld <boris.feld@octobus.net>
parents:
41489
diff
changeset
|
182 if ex.warn and ui.configbool('fsmonitor', 'verbose'): |
41969
76361969662a
watchman: ignore some of watchman errors
Boris Feld <boris.feld@octobus.net>
parents:
41968
diff
changeset
|
183 if 'illegal_fstypes' not in str(ex): |
76361969662a
watchman: ignore some of watchman errors
Boris Feld <boris.feld@octobus.net>
parents:
41968
diff
changeset
|
184 ui.warn(str(ex) + '\n') |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
185 if ex.invalidate: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
186 state.invalidate() |
41609
286eeed14893
fsmonitor: rename new verbose config knob
Boris Feld <boris.feld@octobus.net>
parents:
41489
diff
changeset
|
187 # experimental config: fsmonitor.verbose |
286eeed14893
fsmonitor: rename new verbose config knob
Boris Feld <boris.feld@octobus.net>
parents:
41489
diff
changeset
|
188 if ui.configbool('fsmonitor', 'verbose'): |
41488
18adb747a332
watchman: add verbose config knob
Boris Feld <boris.feld@octobus.net>
parents:
41365
diff
changeset
|
189 ui.log('fsmonitor', 'Watchman unavailable: %s\n', ex.msg) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
190 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
191 ui.log('fsmonitor', 'Watchman exception: %s\n', ex) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
192 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
193 def _hashignore(ignore): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
194 """Calculate hash for ignore patterns and filenames |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
195 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
196 If this information changes between Mercurial invocations, we can't |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
197 rely on Watchman information anymore and have to re-scan the working |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
198 copy. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
199 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
200 """ |
29341
0d83ad967bf8
cleanup: replace uses of util.(md5|sha1|sha256|sha512) with hashlib.\1
Augie Fackler <raf@durin42.com>
parents:
29205
diff
changeset
|
201 sha1 = hashlib.sha1() |
32406
952017471f93
match: implement __repr__() and update users (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32405
diff
changeset
|
202 sha1.update(repr(ignore)) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
203 return sha1.hexdigest() |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
204 |
31846
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
205 _watchmanencoding = pywatchman.encoding.get_local_encoding() |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
206 _fsencoding = sys.getfilesystemencoding() or sys.getdefaultencoding() |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
207 _fixencoding = codecs.lookup(_watchmanencoding) != codecs.lookup(_fsencoding) |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
208 |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
209 def _watchmantofsencoding(path): |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
210 """Fix path to match watchman and local filesystem encoding |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
211 |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
212 watchman's paths encoding can differ from filesystem encoding. For example, |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
213 on Windows, it's always utf-8. |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
214 """ |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
215 try: |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
216 decoded = path.decode(_watchmanencoding) |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
217 except UnicodeDecodeError as e: |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
218 raise error.Abort(str(e), hint='watchman encoding error') |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
219 |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
220 try: |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
221 encoded = decoded.encode(_fsencoding, 'strict') |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
222 except UnicodeEncodeError as e: |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
223 raise error.Abort(str(e)) |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
224 |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
225 return encoded |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
226 |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
227 def overridewalk(orig, self, match, subrepos, unknown, ignored, full=True): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
228 '''Replacement for dirstate.walk, hooking into Watchman. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
229 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
230 Whenever full is False, ignored is False, and the Watchman client is |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
231 available, use Watchman combined with saved state to possibly return only a |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
232 subset of files.''' |
35146
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
233 def bail(reason): |
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
234 self._ui.debug('fsmonitor: fallback to core status, %s\n' % reason) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
235 return orig(match, subrepos, unknown, ignored, full=True) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
236 |
35146
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
237 if full: |
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
238 return bail('full rewalk requested') |
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
239 if ignored: |
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
240 return bail('listing ignored files') |
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
241 if not self._watchmanclient.available(): |
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
242 return bail('client unavailable') |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
243 state = self._fsmonitorstate |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
244 clock, ignorehash, notefiles = state.get() |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
245 if not clock: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
246 if state.walk_on_invalidate: |
35146
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
247 return bail('no clock') |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
248 # Initial NULL clock value, see |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
249 # https://facebook.github.io/watchman/docs/clockspec.html |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
250 clock = 'c:0:0' |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
251 notefiles = [] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
252 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
253 ignore = self._ignore |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
254 dirignore = self._dirignore |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
255 if unknown: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
256 if _hashignore(ignore) != ignorehash and clock != 'c:0:0': |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
257 # ignore list changed -- can't rely on Watchman state any more |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
258 if state.walk_on_invalidate: |
35146
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
259 return bail('ignore rules changed') |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
260 notefiles = [] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
261 clock = 'c:0:0' |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
262 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
263 # always ignore |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
264 ignore = util.always |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
265 dirignore = util.always |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
266 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
267 matchfn = match.matchfn |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
268 matchalways = match.always() |
35085
ae7ad53d3c8d
fsmonitor: only access inner dirstate map if it is available
Mark Thomas <mbthomas@fb.com>
parents:
34897
diff
changeset
|
269 dmap = self._map |
ae7ad53d3c8d
fsmonitor: only access inner dirstate map if it is available
Mark Thomas <mbthomas@fb.com>
parents:
34897
diff
changeset
|
270 if util.safehasattr(dmap, '_map'): |
ae7ad53d3c8d
fsmonitor: only access inner dirstate map if it is available
Mark Thomas <mbthomas@fb.com>
parents:
34897
diff
changeset
|
271 # for better performance, directly access the inner dirstate map if the |
ae7ad53d3c8d
fsmonitor: only access inner dirstate map if it is available
Mark Thomas <mbthomas@fb.com>
parents:
34897
diff
changeset
|
272 # standard dirstate implementation is in use. |
ae7ad53d3c8d
fsmonitor: only access inner dirstate map if it is available
Mark Thomas <mbthomas@fb.com>
parents:
34897
diff
changeset
|
273 dmap = dmap._map |
34897
2e350d2a0eca
fsmonitor: use nonnormalset from dirstatemap
Jun Wu <quark@fb.com>
parents:
34886
diff
changeset
|
274 nonnormalset = self._map.nonnormalset |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
275 |
34462
8337f7772aa2
fsmonitor: access copymap in new location
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33649
diff
changeset
|
276 copymap = self._map.copymap |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
277 getkind = stat.S_IFMT |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
278 dirkind = stat.S_IFDIR |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
279 regkind = stat.S_IFREG |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
280 lnkkind = stat.S_IFLNK |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
281 join = self._join |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
282 normcase = util.normcase |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
283 fresh_instance = False |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
284 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
285 exact = skipstep3 = False |
32321
7df259077d4b
fsmonitor: use modern match API
Martin von Zweigbergk <martinvonz@google.com>
parents:
32226
diff
changeset
|
286 if match.isexact(): # match.exact |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
287 exact = True |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
288 dirignore = util.always # skip step 2 |
32321
7df259077d4b
fsmonitor: use modern match API
Martin von Zweigbergk <martinvonz@google.com>
parents:
32226
diff
changeset
|
289 elif match.prefix(): # match.match, no patterns |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
290 skipstep3 = True |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
291 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
292 if not exact and self._checkcase: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
293 # note that even though we could receive directory entries, we're only |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
294 # interested in checking if a file with the same name exists. So only |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
295 # normalize files if possible. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
296 normalize = self._normalizefile |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
297 skipstep3 = False |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
298 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
299 normalize = None |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
300 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
301 # step 1: find all explicit files |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
302 results, work, dirsnotfound = self._walkexplicit(match, subrepos) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
303 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
304 skipstep3 = skipstep3 and not (work or dirsnotfound) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
305 work = [d for d in work if not dirignore(d[0])] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
306 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
307 if not work and (exact or skipstep3): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
308 for s in subrepos: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
309 del results[s] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
310 del results['.hg'] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
311 return results |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
312 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
313 # step 2: query Watchman |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
314 try: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
315 # Use the user-configured timeout for the query. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
316 # Add a little slack over the top of the user query to allow for |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
317 # overheads while transferring the data |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
318 self._watchmanclient.settimeout(state.timeout + 0.1) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
319 result = self._watchmanclient.command('query', { |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
320 'fields': ['mode', 'mtime', 'size', 'exists', 'name'], |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
321 'since': clock, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
322 'expression': [ |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
323 'not', [ |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
324 'anyof', ['dirname', '.hg'], |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
325 ['name', '.hg', 'wholename'] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
326 ] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
327 ], |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
328 'sync_timeout': int(state.timeout * 1000), |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
329 'empty_on_fresh_instance': state.walk_on_invalidate, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
330 }) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
331 except Exception as ex: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
332 _handleunavailable(self._ui, state, ex) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
333 self._watchmanclient.clearconnection() |
35146
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
334 return bail('exception during run') |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
335 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
336 # We need to propagate the last observed clock up so that we |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
337 # can use it for our next query |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
338 state.setlastclock(result['clock']) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
339 if result['is_fresh_instance']: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
340 if state.walk_on_invalidate: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
341 state.invalidate() |
35146
0b5716ec8500
fsmonitor: issue debug messages when we fall back to core status
Boris Feld <boris.feld@octobus.net>
parents:
35085
diff
changeset
|
342 return bail('fresh instance') |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
343 fresh_instance = True |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
344 # Ignore any prior noteable files from the state info |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
345 notefiles = [] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
346 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
347 # for file paths which require normalization and we encounter a case |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
348 # collision, we store our own foldmap |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
349 if normalize: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
350 foldmap = dict((normcase(k), k) for k in results) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
351 |
30666
6ada1658fc6b
py3: use python 3 compatible variables in hgext/fsmontor/__init__.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30332
diff
changeset
|
352 switch_slashes = pycompat.ossep == '\\' |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
353 # The order of the results is, strictly speaking, undefined. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
354 # For case changes on a case insensitive filesystem we may receive |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
355 # two entries, one with exists=True and another with exists=False. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
356 # The exists=True entries in the same response should be interpreted |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
357 # as being happens-after the exists=False entries due to the way that |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
358 # Watchman tracks files. We use this property to reconcile deletes |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
359 # for name case changes. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
360 for entry in result['files']: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
361 fname = entry['name'] |
31846
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
362 if _fixencoding: |
1064a296a2a7
fsmonitor: match watchman and filesystem encoding
Olivier Trempe <oliviertrempe@gmail.com>
parents:
30666
diff
changeset
|
363 fname = _watchmantofsencoding(fname) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
364 if switch_slashes: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
365 fname = fname.replace('\\', '/') |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
366 if normalize: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
367 normed = normcase(fname) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
368 fname = normalize(fname, True, True) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
369 foldmap[normed] = fname |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
370 fmode = entry['mode'] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
371 fexists = entry['exists'] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
372 kind = getkind(fmode) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
373 |
41489
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
374 if '/.hg/' in fname or fname.endswith('/.hg'): |
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
375 return bail('nested-repo-detected') |
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
376 |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
377 if not fexists: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
378 # if marked as deleted and we don't already have a change |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
379 # record, mark it as deleted. If we already have an entry |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
380 # for fname then it was either part of walkexplicit or was |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
381 # an earlier result that was a case change |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
382 if fname not in results and fname in dmap and ( |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
383 matchalways or matchfn(fname)): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
384 results[fname] = None |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
385 elif kind == dirkind: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
386 if fname in dmap and (matchalways or matchfn(fname)): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
387 results[fname] = None |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
388 elif kind == regkind or kind == lnkkind: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
389 if fname in dmap: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
390 if matchalways or matchfn(fname): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
391 results[fname] = entry |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
392 elif (matchalways or matchfn(fname)) and not ignore(fname): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
393 results[fname] = entry |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
394 elif fname in dmap and (matchalways or matchfn(fname)): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
395 results[fname] = None |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
396 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
397 # step 3: query notable files we don't already know about |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
398 # XXX try not to iterate over the entire dmap |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
399 if normalize: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
400 # any notable files that have changed case will already be handled |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
401 # above, so just check membership in the foldmap |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
402 notefiles = set((normalize(f, True, True) for f in notefiles |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
403 if normcase(f) not in foldmap)) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
404 visit = set((f for f in notefiles if (f not in results and matchfn(f) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
405 and (f in dmap or not ignore(f))))) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
406 |
34897
2e350d2a0eca
fsmonitor: use nonnormalset from dirstatemap
Jun Wu <quark@fb.com>
parents:
34886
diff
changeset
|
407 if not fresh_instance: |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
408 if matchalways: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
409 visit.update(f for f in nonnormalset if f not in results) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
410 visit.update(f for f in copymap if f not in results) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
411 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
412 visit.update(f for f in nonnormalset |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
413 if f not in results and matchfn(f)) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
414 visit.update(f for f in copymap |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
415 if f not in results and matchfn(f)) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
416 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
417 if matchalways: |
34897
2e350d2a0eca
fsmonitor: use nonnormalset from dirstatemap
Jun Wu <quark@fb.com>
parents:
34886
diff
changeset
|
418 visit.update(f for f, st in dmap.iteritems() if f not in results) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
419 visit.update(f for f in copymap if f not in results) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
420 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
421 visit.update(f for f, st in dmap.iteritems() |
34897
2e350d2a0eca
fsmonitor: use nonnormalset from dirstatemap
Jun Wu <quark@fb.com>
parents:
34886
diff
changeset
|
422 if f not in results and matchfn(f)) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
423 visit.update(f for f in copymap |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
424 if f not in results and matchfn(f)) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
425 |
33649
377e8ddaebef
pathauditor: disable cache of audited paths by default (issue5628)
Yuya Nishihara <yuya@tcha.org>
parents:
33387
diff
changeset
|
426 audit = pathutil.pathauditor(self._root, cached=True).check |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
427 auditpass = [f for f in visit if audit(f)] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
428 auditpass.sort() |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
429 auditfail = visit.difference(auditpass) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
430 for f in auditfail: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
431 results[f] = None |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
432 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
433 nf = iter(auditpass).next |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
434 for st in util.statfiles([join(f) for f in auditpass]): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
435 f = nf() |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
436 if st or f in dmap: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
437 results[f] = st |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
438 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
439 for s in subrepos: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
440 del results[s] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
441 del results['.hg'] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
442 return results |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
443 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
444 def overridestatus( |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
445 orig, self, node1='.', node2=None, match=None, ignored=False, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
446 clean=False, unknown=False, listsubrepos=False): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
447 listignored = ignored |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
448 listclean = clean |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
449 listunknown = unknown |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
450 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
451 def _cmpsets(l1, l2): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
452 try: |
30666
6ada1658fc6b
py3: use python 3 compatible variables in hgext/fsmontor/__init__.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30332
diff
changeset
|
453 if 'FSMONITOR_LOG_FILE' in encoding.environ: |
6ada1658fc6b
py3: use python 3 compatible variables in hgext/fsmontor/__init__.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30332
diff
changeset
|
454 fn = encoding.environ['FSMONITOR_LOG_FILE'] |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
455 f = open(fn, 'wb') |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
456 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
457 fn = 'fsmonitorfail.log' |
40209
6b1a8c396b05
fsmonitor: use vfs instead of opener (issue5938)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
35313
diff
changeset
|
458 f = self.vfs.open(fn, 'wb') |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
459 except (IOError, OSError): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
460 self.ui.warn(_('warning: unable to write to %s\n') % fn) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
461 return |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
462 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
463 try: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
464 for i, (s1, s2) in enumerate(zip(l1, l2)): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
465 if set(s1) != set(s2): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
466 f.write('sets at position %d are unequal\n' % i) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
467 f.write('watchman returned: %s\n' % s1) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
468 f.write('stat returned: %s\n' % s2) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
469 finally: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
470 f.close() |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
471 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
472 if isinstance(node1, context.changectx): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
473 ctx1 = node1 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
474 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
475 ctx1 = self[node1] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
476 if isinstance(node2, context.changectx): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
477 ctx2 = node2 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
478 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
479 ctx2 = self[node2] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
480 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
481 working = ctx2.rev() is None |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
482 parentworking = working and ctx1 == self['.'] |
41676
0531dff73d0b
match: delete unused root and cwd arguments from {always,never,exact}() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
41609
diff
changeset
|
483 match = match or matchmod.always() |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
484 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
485 # Maybe we can use this opportunity to update Watchman's state. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
486 # Mercurial uses workingcommitctx and/or memctx to represent the part of |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
487 # the workingctx that is to be committed. So don't update the state in |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
488 # that case. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
489 # HG_PENDING is set in the environment when the dirstate is being updated |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
490 # in the middle of a transaction; we must not update our state in that |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
491 # case, or we risk forgetting about changes in the working copy. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
492 updatestate = (parentworking and match.always() and |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
493 not isinstance(ctx2, (context.workingcommitctx, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
494 context.memctx)) and |
30666
6ada1658fc6b
py3: use python 3 compatible variables in hgext/fsmontor/__init__.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30332
diff
changeset
|
495 'HG_PENDING' not in encoding.environ) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
496 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
497 try: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
498 if self._fsmonitorstate.walk_on_invalidate: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
499 # Use a short timeout to query the current clock. If that |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
500 # takes too long then we assume that the service will be slow |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
501 # to answer our query. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
502 # walk_on_invalidate indicates that we prefer to walk the |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
503 # tree ourselves because we can ignore portions that Watchman |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
504 # cannot and we tend to be faster in the warmer buffer cache |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
505 # cases. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
506 self._watchmanclient.settimeout(0.1) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
507 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
508 # Give Watchman more time to potentially complete its walk |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
509 # and return the initial clock. In this mode we assume that |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
510 # the filesystem will be slower than parsing a potentially |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
511 # very large Watchman result set. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
512 self._watchmanclient.settimeout( |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
513 self._fsmonitorstate.timeout + 0.1) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
514 startclock = self._watchmanclient.getcurrentclock() |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
515 except Exception as ex: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
516 self._watchmanclient.clearconnection() |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
517 _handleunavailable(self.ui, self._fsmonitorstate, ex) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
518 # boo, Watchman failed. bail |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
519 return orig(node1, node2, match, listignored, listclean, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
520 listunknown, listsubrepos) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
521 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
522 if updatestate: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
523 # We need info about unknown files. This may make things slower the |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
524 # first time, but whatever. |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
525 stateunknown = True |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
526 else: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
527 stateunknown = listunknown |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
528 |
32815
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
529 if updatestate: |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
530 ps = poststatus(startclock) |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
531 self.addpostdsstatus(ps) |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
532 |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
533 r = orig(node1, node2, match, listignored, listclean, stateunknown, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
534 listsubrepos) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
535 modified, added, removed, deleted, unknown, ignored, clean = r |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
536 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
537 if not listunknown: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
538 unknown = [] |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
539 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
540 # don't do paranoid checks if we're not going to query Watchman anyway |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
541 full = listclean or match.traversedir is not None |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
542 if self._fsmonitorstate.mode == 'paranoid' and not full: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
543 # run status again and fall back to the old walk this time |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
544 self.dirstate._fsmonitordisable = True |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
545 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
546 # shut the UI up |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
547 quiet = self.ui.quiet |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
548 self.ui.quiet = True |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
549 fout, ferr = self.ui.fout, self.ui.ferr |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
550 self.ui.fout = self.ui.ferr = open(os.devnull, 'wb') |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
551 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
552 try: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
553 rv2 = orig( |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
554 node1, node2, match, listignored, listclean, listunknown, |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
555 listsubrepos) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
556 finally: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
557 self.dirstate._fsmonitordisable = False |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
558 self.ui.quiet = quiet |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
559 self.ui.fout, self.ui.ferr = fout, ferr |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
560 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
561 # clean isn't tested since it's set to True above |
40209
6b1a8c396b05
fsmonitor: use vfs instead of opener (issue5938)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
35313
diff
changeset
|
562 with self.wlock(): |
6b1a8c396b05
fsmonitor: use vfs instead of opener (issue5938)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
35313
diff
changeset
|
563 _cmpsets( |
6b1a8c396b05
fsmonitor: use vfs instead of opener (issue5938)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
35313
diff
changeset
|
564 [modified, added, removed, deleted, unknown, ignored, clean], |
6b1a8c396b05
fsmonitor: use vfs instead of opener (issue5938)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
35313
diff
changeset
|
565 rv2) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
566 modified, added, removed, deleted, unknown, ignored, clean = rv2 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
567 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
568 return scmutil.status( |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
569 modified, added, removed, deleted, unknown, ignored, clean) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
570 |
32815
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
571 class poststatus(object): |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
572 def __init__(self, startclock): |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
573 self._startclock = startclock |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
574 |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
575 def __call__(self, wctx, status): |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
576 clock = wctx.repo()._fsmonitorstate.getlastclock() or self._startclock |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
577 hashignore = _hashignore(wctx.repo().dirstate._ignore) |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
578 notefiles = (status.modified + status.added + status.removed + |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
579 status.deleted + status.unknown) |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
580 wctx.repo()._fsmonitorstate.set(clock, hashignore, notefiles) |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32722
diff
changeset
|
581 |
33386
5a9b4370bb3b
fsmonitor: centralize setup procedures for dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33385
diff
changeset
|
582 def makedirstate(repo, dirstate): |
5a9b4370bb3b
fsmonitor: centralize setup procedures for dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33385
diff
changeset
|
583 class fsmonitordirstate(dirstate.__class__): |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
584 def _fsmonitorinit(self, repo): |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
585 # _fsmonitordisable is used in paranoid mode |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
586 self._fsmonitordisable = False |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
587 self._fsmonitorstate = repo._fsmonitorstate |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
588 self._watchmanclient = repo._watchmanclient |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
589 self._repo = weakref.proxy(repo) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
590 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
591 def walk(self, *args, **kwargs): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
592 orig = super(fsmonitordirstate, self).walk |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
593 if self._fsmonitordisable: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
594 return orig(*args, **kwargs) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
595 return overridewalk(orig, self, *args, **kwargs) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
596 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
597 def rebuild(self, *args, **kwargs): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
598 self._fsmonitorstate.invalidate() |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
599 return super(fsmonitordirstate, self).rebuild(*args, **kwargs) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
600 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
601 def invalidate(self, *args, **kwargs): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
602 self._fsmonitorstate.invalidate() |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
603 return super(fsmonitordirstate, self).invalidate(*args, **kwargs) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
604 |
33386
5a9b4370bb3b
fsmonitor: centralize setup procedures for dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33385
diff
changeset
|
605 dirstate.__class__ = fsmonitordirstate |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
606 dirstate._fsmonitorinit(repo) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
607 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
608 def wrapdirstate(orig, self): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
609 ds = orig(self) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
610 # only override the dirstate when Watchman is available for the repo |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
611 if util.safehasattr(self, '_fsmonitorstate'): |
33386
5a9b4370bb3b
fsmonitor: centralize setup procedures for dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33385
diff
changeset
|
612 makedirstate(self, ds) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
613 return ds |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
614 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
615 def extsetup(ui): |
32722
de09138bf0f5
extensions: move wrapfilecache function from fsmonitor
Augie Fackler <augie@google.com>
parents:
32406
diff
changeset
|
616 extensions.wrapfilecache( |
de09138bf0f5
extensions: move wrapfilecache function from fsmonitor
Augie Fackler <augie@google.com>
parents:
32406
diff
changeset
|
617 localrepo.localrepository, 'dirstate', wrapdirstate) |
34647 | 618 if pycompat.isdarwin: |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
619 # An assist for avoiding the dangling-symlink fsevents bug |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
620 extensions.wrapfunction(os, 'symlink', wrapsymlink) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
621 |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
622 extensions.wrapfunction(merge, 'update', wrapupdate) |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
623 |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
624 def wrapsymlink(orig, source, link_name): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
625 ''' if we create a dangling symlink, also touch the parent dir |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
626 to encourage fsevents notifications to work more correctly ''' |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
627 try: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
628 return orig(source, link_name) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
629 finally: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
630 try: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
631 os.utime(os.path.dirname(link_name), None) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
632 except OSError: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
633 pass |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
634 |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
635 class state_update(object): |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
29841
diff
changeset
|
636 ''' This context manager is responsible for dispatching the state-enter |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
637 and state-leave signals to the watchman service. The enter and leave |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
638 methods can be invoked manually (for scenarios where context manager |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
639 semantics are not possible). If parameters oldnode and newnode are None, |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
640 they will be populated based on current working copy in enter and |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
641 leave, respectively. Similarly, if the distance is none, it will be |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
642 calculated based on the oldnode and newnode in the leave method.''' |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
643 |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
644 def __init__(self, repo, name, oldnode=None, newnode=None, distance=None, |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
645 partial=False): |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
646 self.repo = repo.unfiltered() |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
647 self.name = name |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
648 self.oldnode = oldnode |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
649 self.newnode = newnode |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
650 self.distance = distance |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
651 self.partial = partial |
32334
6e0d1043e8fc
fsmonitor: acquire localrepo.wlock prior to emitting hg.update state
Wez Furlong <wez@fb.com>
parents:
32321
diff
changeset
|
652 self._lock = None |
32335
354329178dee
fsmonitor: don't attempt state-leave if we didn't state-enter
Wez Furlong <wez@fb.com>
parents:
32334
diff
changeset
|
653 self.need_leave = False |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
654 |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
655 def __enter__(self): |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
656 self.enter() |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
657 |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
658 def enter(self): |
35313
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
659 # Make sure we have a wlock prior to sending notifications to watchman. |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
660 # We don't want to race with other actors. In the update case, |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
661 # merge.update is going to take the wlock almost immediately. We are |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
662 # effectively extending the lock around several short sanity checks. |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
663 if self.oldnode is None: |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
664 self.oldnode = self.repo['.'].node() |
35313
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
665 |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
666 if self.repo.currentwlock() is None: |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
667 if util.safehasattr(self.repo, 'wlocknostateupdate'): |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
668 self._lock = self.repo.wlocknostateupdate() |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
669 else: |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
670 self._lock = self.repo.wlock() |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
671 self.need_leave = self._state( |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
672 'state-enter', |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
673 hex(self.oldnode)) |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
674 return self |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
675 |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
676 def __exit__(self, type_, value, tb): |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
677 abort = True if type_ else False |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
678 self.exit(abort=abort) |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
679 |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
680 def exit(self, abort=False): |
32334
6e0d1043e8fc
fsmonitor: acquire localrepo.wlock prior to emitting hg.update state
Wez Furlong <wez@fb.com>
parents:
32321
diff
changeset
|
681 try: |
32335
354329178dee
fsmonitor: don't attempt state-leave if we didn't state-enter
Wez Furlong <wez@fb.com>
parents:
32334
diff
changeset
|
682 if self.need_leave: |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
683 status = 'failed' if abort else 'ok' |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
684 if self.newnode is None: |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
685 self.newnode = self.repo['.'].node() |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
686 if self.distance is None: |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
687 self.distance = calcdistance( |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
688 self.repo, self.oldnode, self.newnode) |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
689 self._state( |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
690 'state-leave', |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
691 hex(self.newnode), |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
692 status=status) |
32334
6e0d1043e8fc
fsmonitor: acquire localrepo.wlock prior to emitting hg.update state
Wez Furlong <wez@fb.com>
parents:
32321
diff
changeset
|
693 finally: |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
694 self.need_leave = False |
32334
6e0d1043e8fc
fsmonitor: acquire localrepo.wlock prior to emitting hg.update state
Wez Furlong <wez@fb.com>
parents:
32321
diff
changeset
|
695 if self._lock: |
6e0d1043e8fc
fsmonitor: acquire localrepo.wlock prior to emitting hg.update state
Wez Furlong <wez@fb.com>
parents:
32321
diff
changeset
|
696 self._lock.release() |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
697 |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
698 def _state(self, cmd, commithash, status='ok'): |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
699 if not util.safehasattr(self.repo, '_watchmanclient'): |
32335
354329178dee
fsmonitor: don't attempt state-leave if we didn't state-enter
Wez Furlong <wez@fb.com>
parents:
32334
diff
changeset
|
700 return False |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
701 try: |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
702 self.repo._watchmanclient.command(cmd, { |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
703 'name': self.name, |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
704 'metadata': { |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
705 # the target revision |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
706 'rev': commithash, |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
707 # approximate number of commits between current and target |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
708 'distance': self.distance if self.distance else 0, |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
709 # success/failure (only really meaningful for state-leave) |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
710 'status': status, |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
711 # whether the working copy parent is changing |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
712 'partial': self.partial, |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
713 }}) |
32335
354329178dee
fsmonitor: don't attempt state-leave if we didn't state-enter
Wez Furlong <wez@fb.com>
parents:
32334
diff
changeset
|
714 return True |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
715 except Exception as e: |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
716 # Swallow any errors; fire and forget |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
717 self.repo.ui.log( |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
718 'watchman', 'Exception %s while running %s\n', e, cmd) |
32335
354329178dee
fsmonitor: don't attempt state-leave if we didn't state-enter
Wez Furlong <wez@fb.com>
parents:
32334
diff
changeset
|
719 return False |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
720 |
34564
b79f59425964
fsmonitor: change the distance calculation
Eamonn Kent <ekent@fb.com>
parents:
34463
diff
changeset
|
721 # Estimate the distance between two nodes |
b79f59425964
fsmonitor: change the distance calculation
Eamonn Kent <ekent@fb.com>
parents:
34463
diff
changeset
|
722 def calcdistance(repo, oldnode, newnode): |
b79f59425964
fsmonitor: change the distance calculation
Eamonn Kent <ekent@fb.com>
parents:
34463
diff
changeset
|
723 anc = repo.changelog.ancestor(oldnode, newnode) |
b79f59425964
fsmonitor: change the distance calculation
Eamonn Kent <ekent@fb.com>
parents:
34463
diff
changeset
|
724 ancrev = repo[anc].rev() |
b79f59425964
fsmonitor: change the distance calculation
Eamonn Kent <ekent@fb.com>
parents:
34463
diff
changeset
|
725 distance = (abs(repo[oldnode].rev() - ancrev) |
b79f59425964
fsmonitor: change the distance calculation
Eamonn Kent <ekent@fb.com>
parents:
34463
diff
changeset
|
726 + abs(repo[newnode].rev() - ancrev)) |
b79f59425964
fsmonitor: change the distance calculation
Eamonn Kent <ekent@fb.com>
parents:
34463
diff
changeset
|
727 return distance |
b79f59425964
fsmonitor: change the distance calculation
Eamonn Kent <ekent@fb.com>
parents:
34463
diff
changeset
|
728 |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
729 # Bracket working copy updates with calls to the watchman state-enter |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
730 # and state-leave commands. This allows clients to perform more intelligent |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
731 # settling during bulk file change scenarios |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
732 # https://facebook.github.io/watchman/docs/cmd/subscribe.html#advanced-settling |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
733 def wrapupdate(orig, repo, node, branchmerge, force, ancestor=None, |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
734 mergeancestor=False, labels=None, matcher=None, **kwargs): |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
735 |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
736 distance = 0 |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
737 partial = True |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
738 oldnode = repo['.'].node() |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
739 newnode = repo[node].node() |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
740 if matcher is None or matcher.always(): |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
741 partial = False |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
742 distance = calcdistance(repo.unfiltered(), oldnode, newnode) |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
743 |
34565
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
744 with state_update(repo, name="hg.update", oldnode=oldnode, newnode=newnode, |
4aa57627692a
fsmonitor: add new watchman notifications to fsmonitor extension
Eamonn Kent <ekent@fb.com>
parents:
34564
diff
changeset
|
745 distance=distance, partial=partial): |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
746 return orig( |
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
747 repo, node, branchmerge, force, ancestor, mergeancestor, |
32405
bdc4861ffe59
fsmonitor: fix silly "*kwargs" bug in merge.update() override
Martin von Zweigbergk <martinvonz@google.com>
parents:
32335
diff
changeset
|
748 labels, matcher, **kwargs) |
28443
49d65663d7e4
fsmonitor: hook up state-enter, state-leave signals
Martijn Pieters <mjpieters@fb.com>
parents:
28433
diff
changeset
|
749 |
41489
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
750 def repo_has_depth_one_nested_repo(repo): |
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
751 for f in repo.wvfs.listdir(): |
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
752 if os.path.isdir(os.path.join(repo.root, f, '.hg')): |
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
753 msg = 'fsmonitor: sub-repository %r detected, fsmonitor disabled\n' |
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
754 repo.ui.debug(msg % f) |
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
755 return True |
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
756 return False |
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
757 |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
758 def reposetup(ui, repo): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
759 # We don't work with largefiles or inotify |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
760 exts = extensions.enabled() |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
761 for ext in _blacklist: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
762 if ext in exts: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
763 ui.warn(_('The fsmonitor extension is incompatible with the %s ' |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
764 'extension and has been disabled.\n') % ext) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
765 return |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
766 |
33385
8bb4c69c4000
fsmonitor: avoid needless instantiation of dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32815
diff
changeset
|
767 if repo.local(): |
8bb4c69c4000
fsmonitor: avoid needless instantiation of dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32815
diff
changeset
|
768 # We don't work with subrepos either. |
8bb4c69c4000
fsmonitor: avoid needless instantiation of dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32815
diff
changeset
|
769 # |
8bb4c69c4000
fsmonitor: avoid needless instantiation of dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32815
diff
changeset
|
770 # if repo[None].substate can cause a dirstate parse, which is too |
8bb4c69c4000
fsmonitor: avoid needless instantiation of dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32815
diff
changeset
|
771 # slow. Instead, look for a file called hgsubstate, |
8bb4c69c4000
fsmonitor: avoid needless instantiation of dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32815
diff
changeset
|
772 if repo.wvfs.exists('.hgsubstate') or repo.wvfs.exists('.hgsub'): |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
773 return |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
774 |
41489
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
775 if repo_has_depth_one_nested_repo(repo): |
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
776 return |
5125f0a9728b
watchman: detect nested mercurial repositories and abort
Boris Feld <boris.feld@octobus.net>
parents:
41488
diff
changeset
|
777 |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
778 fsmonitorstate = state.state(repo) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
779 if fsmonitorstate.mode == 'off': |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
780 return |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
781 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
782 try: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
783 client = watchmanclient.client(repo) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
784 except Exception as ex: |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
785 _handleunavailable(ui, fsmonitorstate, ex) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
786 return |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
787 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
788 repo._fsmonitorstate = fsmonitorstate |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
789 repo._watchmanclient = client |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
790 |
33387
68e9762a357b
fsmonitor: execute setup procedures only if dirstate is already instantiated
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33386
diff
changeset
|
791 dirstate, cached = localrepo.isfilecached(repo, 'dirstate') |
68e9762a357b
fsmonitor: execute setup procedures only if dirstate is already instantiated
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33386
diff
changeset
|
792 if cached: |
68e9762a357b
fsmonitor: execute setup procedures only if dirstate is already instantiated
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33386
diff
changeset
|
793 # at this point since fsmonitorstate wasn't present, |
68e9762a357b
fsmonitor: execute setup procedures only if dirstate is already instantiated
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33386
diff
changeset
|
794 # repo.dirstate is not a fsmonitordirstate |
68e9762a357b
fsmonitor: execute setup procedures only if dirstate is already instantiated
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33386
diff
changeset
|
795 makedirstate(repo, dirstate) |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
796 |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
797 class fsmonitorrepo(repo.__class__): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
798 def status(self, *args, **kwargs): |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
799 orig = super(fsmonitorrepo, self).status |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
800 return overridestatus(orig, self, *args, **kwargs) |
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
801 |
35313
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
802 def wlocknostateupdate(self, *args, **kwargs): |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
803 return super(fsmonitorrepo, self).wlock(*args, **kwargs) |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
804 |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
805 def wlock(self, *args, **kwargs): |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
806 l = super(fsmonitorrepo, self).wlock(*args, **kwargs) |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
807 if not ui.configbool( |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
808 "experimental", "fsmonitor.transaction_notify"): |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
809 return l |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
810 if l.held != 1: |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
811 return l |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
812 origrelease = l.releasefn |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
813 |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
814 def staterelease(): |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
815 if origrelease: |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
816 origrelease() |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
817 if l.stateupdate: |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
818 l.stateupdate.exit() |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
819 l.stateupdate = None |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
820 |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
821 try: |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
822 l.stateupdate = None |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
823 l.stateupdate = state_update(self, name="hg.transaction") |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
824 l.stateupdate.enter() |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
825 l.releasefn = staterelease |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
826 except Exception as e: |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
827 # Swallow any errors; fire and forget |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
828 self.ui.log( |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
829 'watchman', 'Exception in state update %s\n', e) |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
830 return l |
c67fb3bfe3a1
fsmonitor: fsmonitor should send wlock notifications to watchman
Eamonn Kent <ekent@fb.com>
parents:
35312
diff
changeset
|
831 |
28433
3b67f27bb908
fsmonitor: new experimental extension
Martijn Pieters <mjpieters@fb.com>
parents:
diff
changeset
|
832 repo.__class__ = fsmonitorrepo |