Mercurial > hg
annotate mercurial/changelog.py @ 43143:037a8759eda1
sidedatacopies: get and store sidedata in the changelogrevision object
The object provide a simple way to access changelog entry, we need it to also
bear the sidedata value.
Since the sidedata are retrieved at the same time as the revision, we can do
that without extra cost.
Differential Revision: https://phab.mercurial-scm.org/D6951
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Sun, 06 Oct 2019 23:36:51 -0400 |
parents | beed7ce61681 |
children | 4296cc3c4ae1 |
rev | line source |
---|---|
1095 | 1 # changelog.py - changelog class for mercurial |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
2 # |
4635
63b9d2deed48
Updated copyright notices and add "and others" to "hg version"
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4269
diff
changeset
|
3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
4 # |
8225
46293a0c7e9f
updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents:
8209
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
7 |
25922
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
8 from __future__ import absolute_import |
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
9 |
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
10 from .i18n import _ |
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
11 from .node import ( |
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
12 bin, |
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
13 hex, |
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
14 nullid, |
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
15 ) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
16 from .thirdparty import attr |
25922
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
17 |
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
18 from . import ( |
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
19 encoding, |
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
20 error, |
36228
ddeb7653b31c
py3: use pycompat.bytestr to convert str to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35974
diff
changeset
|
21 pycompat, |
25922
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
22 revlog, |
41763
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
23 util, |
25922
85f442747153
changelog: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25814
diff
changeset
|
24 ) |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36607
diff
changeset
|
25 from .utils import ( |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36607
diff
changeset
|
26 dateutil, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36607
diff
changeset
|
27 stringutil, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36607
diff
changeset
|
28 ) |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
29 |
43142
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
30 from .revlogutils import sidedata as sidedatamod |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
31 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
32 _defaultextra = {b'branch': b'default'} |
16267
aa6821a7b52f
changelog: micro-optimizations to changelog.read()
Matt Mackall <mpm@selenic.com>
parents:
15661
diff
changeset
|
33 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
34 |
3232
394ac87f3b74
[extendedchangelog] encode/decode function
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3077
diff
changeset
|
35 def _string_escape(text): |
394ac87f3b74
[extendedchangelog] encode/decode function
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3077
diff
changeset
|
36 """ |
34133
708b5530a273
doctest: replace chr() with pycompat.bytechr()
Yuya Nishihara <yuya@tcha.org>
parents:
34132
diff
changeset
|
37 >>> from .pycompat import bytechr as chr |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34028
diff
changeset
|
38 >>> d = {b'nl': chr(10), b'bs': chr(92), b'cr': chr(13), b'nul': chr(0)} |
42116
caa067ee21dc
changelog: extract a _string_unescape() to mirror _string_escape()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41831
diff
changeset
|
39 >>> s = b"ab%(nl)scd%(bs)s%(bs)sn%(nul)s12ab%(cr)scd%(bs)s%(nl)s" % d |
3232
394ac87f3b74
[extendedchangelog] encode/decode function
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3077
diff
changeset
|
40 >>> s |
42116
caa067ee21dc
changelog: extract a _string_unescape() to mirror _string_escape()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41831
diff
changeset
|
41 'ab\\ncd\\\\\\\\n\\x0012ab\\rcd\\\\\\n' |
3232
394ac87f3b74
[extendedchangelog] encode/decode function
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3077
diff
changeset
|
42 >>> res = _string_escape(s) |
42116
caa067ee21dc
changelog: extract a _string_unescape() to mirror _string_escape()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41831
diff
changeset
|
43 >>> s == _string_unescape(res) |
3232
394ac87f3b74
[extendedchangelog] encode/decode function
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3077
diff
changeset
|
44 True |
394ac87f3b74
[extendedchangelog] encode/decode function
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3077
diff
changeset
|
45 """ |
394ac87f3b74
[extendedchangelog] encode/decode function
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3077
diff
changeset
|
46 # subset of the string_escape codec |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
47 text = ( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
48 text.replace(b'\\', b'\\\\') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
49 .replace(b'\n', b'\\n') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
50 .replace(b'\r', b'\\r') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
51 ) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
52 return text.replace(b'\0', b'\\0') |
3232
394ac87f3b74
[extendedchangelog] encode/decode function
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3077
diff
changeset
|
53 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
54 |
42116
caa067ee21dc
changelog: extract a _string_unescape() to mirror _string_escape()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41831
diff
changeset
|
55 def _string_unescape(text): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
56 if b'\\0' in text: |
42116
caa067ee21dc
changelog: extract a _string_unescape() to mirror _string_escape()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41831
diff
changeset
|
57 # fix up \0 without getting into trouble with \\0 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
58 text = text.replace(b'\\\\', b'\\\\\n') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
59 text = text.replace(b'\\0', b'\0') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
60 text = text.replace(b'\n', b'') |
42116
caa067ee21dc
changelog: extract a _string_unescape() to mirror _string_escape()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41831
diff
changeset
|
61 return stringutil.unescapestr(text) |
caa067ee21dc
changelog: extract a _string_unescape() to mirror _string_escape()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41831
diff
changeset
|
62 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
63 |
8443
53ff4a5af284
changelog: turn {de,en}code_extra methods into functions
Martin Geisler <mg@lazybytes.net>
parents:
8442
diff
changeset
|
64 def decodeextra(text): |
15661
20ae902c43ec
changelog: handle decoding of NULs in extra more carefully (issue3156)
Matt Mackall <mpm@selenic.com>
parents:
14643
diff
changeset
|
65 """ |
34133
708b5530a273
doctest: replace chr() with pycompat.bytechr()
Yuya Nishihara <yuya@tcha.org>
parents:
34132
diff
changeset
|
66 >>> from .pycompat import bytechr as chr |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34028
diff
changeset
|
67 >>> sorted(decodeextra(encodeextra({b'foo': b'bar', b'baz': chr(0) + b'2'}) |
34132
264872544362
doctest: replace .iteritems() with .items()
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
68 ... ).items()) |
18379
e0c4f4ba624c
tests: fix doctest stability over Python versions
Mads Kiilerich <madski@unity3d.com>
parents:
18378
diff
changeset
|
69 [('baz', '\\x002'), ('branch', 'default'), ('foo', 'bar')] |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34028
diff
changeset
|
70 >>> sorted(decodeextra(encodeextra({b'foo': b'bar', |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34028
diff
changeset
|
71 ... b'baz': chr(92) + chr(0) + b'2'}) |
34132
264872544362
doctest: replace .iteritems() with .items()
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
72 ... ).items()) |
18379
e0c4f4ba624c
tests: fix doctest stability over Python versions
Mads Kiilerich <madski@unity3d.com>
parents:
18378
diff
changeset
|
73 [('baz', '\\\\\\x002'), ('branch', 'default'), ('foo', 'bar')] |
15661
20ae902c43ec
changelog: handle decoding of NULs in extra more carefully (issue3156)
Matt Mackall <mpm@selenic.com>
parents:
14643
diff
changeset
|
74 """ |
16267
aa6821a7b52f
changelog: micro-optimizations to changelog.read()
Matt Mackall <mpm@selenic.com>
parents:
15661
diff
changeset
|
75 extra = _defaultextra.copy() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
76 for l in text.split(b'\0'): |
8443
53ff4a5af284
changelog: turn {de,en}code_extra methods into functions
Martin Geisler <mg@lazybytes.net>
parents:
8442
diff
changeset
|
77 if l: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
78 k, v = _string_unescape(l).split(b':', 1) |
8443
53ff4a5af284
changelog: turn {de,en}code_extra methods into functions
Martin Geisler <mg@lazybytes.net>
parents:
8442
diff
changeset
|
79 extra[k] = v |
53ff4a5af284
changelog: turn {de,en}code_extra methods into functions
Martin Geisler <mg@lazybytes.net>
parents:
8442
diff
changeset
|
80 return extra |
53ff4a5af284
changelog: turn {de,en}code_extra methods into functions
Martin Geisler <mg@lazybytes.net>
parents:
8442
diff
changeset
|
81 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
82 |
8443
53ff4a5af284
changelog: turn {de,en}code_extra methods into functions
Martin Geisler <mg@lazybytes.net>
parents:
8442
diff
changeset
|
83 def encodeextra(d): |
53ff4a5af284
changelog: turn {de,en}code_extra methods into functions
Martin Geisler <mg@lazybytes.net>
parents:
8442
diff
changeset
|
84 # keys must be sorted to produce a deterministic changelog entry |
41574
b436059c1cca
py3: use pycompat.bytestr() on extra values because it can be int
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
41275
diff
changeset
|
85 items = [ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
86 _string_escape(b'%s:%s' % (k, pycompat.bytestr(d[k]))) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
87 for k in sorted(d) |
41574
b436059c1cca
py3: use pycompat.bytestr() on extra values because it can be int
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
41275
diff
changeset
|
88 ] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
89 return b"\0".join(items) |
8443
53ff4a5af284
changelog: turn {de,en}code_extra methods into functions
Martin Geisler <mg@lazybytes.net>
parents:
8442
diff
changeset
|
90 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
91 |
42426
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
92 def encodecopies(files, copies): |
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
93 items = [] |
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
94 for i, dst in enumerate(files): |
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
95 if dst in copies: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
96 items.append(b'%d\0%s' % (i, copies[dst])) |
42426
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
97 if len(items) != len(copies): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
98 raise error.ProgrammingError( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
99 b'some copy targets missing from file list' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
100 ) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
101 return b"\n".join(items) |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
42116
diff
changeset
|
102 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
103 |
42426
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
104 def decodecopies(files, data): |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
105 try: |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
106 copies = {} |
42553
e3df1e15bee9
changelog: fix handling of empty copy entries in changeset
Martin von Zweigbergk <martinvonz@google.com>
parents:
42446
diff
changeset
|
107 if not data: |
e3df1e15bee9
changelog: fix handling of empty copy entries in changeset
Martin von Zweigbergk <martinvonz@google.com>
parents:
42446
diff
changeset
|
108 return copies |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
109 for l in data.split(b'\n'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
110 strindex, src = l.split(b'\0') |
42426
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
111 i = int(strindex) |
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
112 dst = files[i] |
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
113 copies[dst] = src |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
114 return copies |
42426
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
115 except (ValueError, IndexError): |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
116 # Perhaps someone had chosen the same key name (e.g. "p1copies") and |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
117 # used different syntax for the value. |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
118 return None |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
119 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
120 |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42301
diff
changeset
|
121 def encodefileindices(files, subset): |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42301
diff
changeset
|
122 subset = set(subset) |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42301
diff
changeset
|
123 indices = [] |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42301
diff
changeset
|
124 for i, f in enumerate(files): |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42301
diff
changeset
|
125 if f in subset: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
126 indices.append(b'%d' % i) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
127 return b'\n'.join(indices) |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42301
diff
changeset
|
128 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
129 |
42407
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
130 def decodefileindices(files, data): |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
131 try: |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
132 subset = [] |
42553
e3df1e15bee9
changelog: fix handling of empty copy entries in changeset
Martin von Zweigbergk <martinvonz@google.com>
parents:
42446
diff
changeset
|
133 if not data: |
e3df1e15bee9
changelog: fix handling of empty copy entries in changeset
Martin von Zweigbergk <martinvonz@google.com>
parents:
42446
diff
changeset
|
134 return subset |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
135 for strindex in data.split(b'\n'): |
42407
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
136 i = int(strindex) |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
137 if i < 0 or i >= len(files): |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
138 return None |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
139 subset.append(files[i]) |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
140 return subset |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
141 except (ValueError, IndexError): |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
142 # Perhaps someone had chosen the same key name (e.g. "added") and |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
143 # used different syntax for the value. |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
144 return None |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
145 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
146 |
17810
2894d180afa1
changelog: extract description cleaning logic in a dedicated function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17677
diff
changeset
|
147 def stripdesc(desc): |
2894d180afa1
changelog: extract description cleaning logic in a dedicated function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17677
diff
changeset
|
148 """strip trailing whitespace and leading and trailing empty lines""" |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
149 return b'\n'.join([l.rstrip() for l in desc.splitlines()]).strip(b'\n') |
17810
2894d180afa1
changelog: extract description cleaning logic in a dedicated function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17677
diff
changeset
|
150 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
151 |
8778
c5f36402daad
use new style classes
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
8644
diff
changeset
|
152 class appender(object): |
7807
bd8f44638847
help: miscellaneous language fixes
timeless <timeless@gmail.com>
parents:
7787
diff
changeset
|
153 '''the changelog index must be updated last on disk, so we use this class |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
154 to delay writes to it''' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
155 |
19899
8c3dcbbfb5de
changelog: use "vfs.fstat()" instead of "util.fstat()"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19898
diff
changeset
|
156 def __init__(self, vfs, name, mode, buf): |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
157 self.data = buf |
19899
8c3dcbbfb5de
changelog: use "vfs.fstat()" instead of "util.fstat()"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19898
diff
changeset
|
158 fp = vfs(name, mode) |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
159 self.fp = fp |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
160 self.offset = fp.tell() |
19899
8c3dcbbfb5de
changelog: use "vfs.fstat()" instead of "util.fstat()"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19898
diff
changeset
|
161 self.size = vfs.fstat(fp).st_size |
30596
be520fe3a3e9
changelog: keep track of file end in appender (issue5444)
Durham Goode <durham@fb.com>
parents:
30210
diff
changeset
|
162 self._end = self.size |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
163 |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
164 def end(self): |
30596
be520fe3a3e9
changelog: keep track of file end in appender (issue5444)
Durham Goode <durham@fb.com>
parents:
30210
diff
changeset
|
165 return self._end |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
166 |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
167 def tell(self): |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
168 return self.offset |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
169 |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
170 def flush(self): |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
171 pass |
35963
69aaad59dc02
changelog: add the missing 'closed' property on 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35962
diff
changeset
|
172 |
69aaad59dc02
changelog: add the missing 'closed' property on 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35962
diff
changeset
|
173 @property |
69aaad59dc02
changelog: add the missing 'closed' property on 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35962
diff
changeset
|
174 def closed(self): |
69aaad59dc02
changelog: add the missing 'closed' property on 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35962
diff
changeset
|
175 return self.fp.closed |
69aaad59dc02
changelog: add the missing 'closed' property on 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35962
diff
changeset
|
176 |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
177 def close(self): |
4961
3fdd09ad6cce
fix bogus close spotted by pychecker (no close() in global scope)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
4635
diff
changeset
|
178 self.fp.close() |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
179 |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
180 def seek(self, offset, whence=0): |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
181 '''virtual file offset spans real file and data''' |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
182 if whence == 0: |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
183 self.offset = offset |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
184 elif whence == 1: |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
185 self.offset += offset |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
186 elif whence == 2: |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
187 self.offset = self.end() + offset |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
188 if self.offset < self.size: |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
189 self.fp.seek(self.offset) |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
190 |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
191 def read(self, count=-1): |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
192 '''only trick here is reads that span real file and data''' |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
193 ret = b"" |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
194 if self.offset < self.size: |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
195 s = self.fp.read(count) |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
196 ret = s |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
197 self.offset += len(s) |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
198 if count > 0: |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
199 count -= len(s) |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
200 if count != 0: |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
201 doff = self.offset - self.size |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
202 self.data.insert(0, b"".join(self.data)) |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
203 del self.data[1:] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
204 s = self.data[0][doff : doff + count] |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
205 self.offset += len(s) |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
206 ret += s |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
207 return ret |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
208 |
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
209 def write(self, s): |
31642
addc392cc3d3
py3: use bytes() to cast to immutable bytes in changelog.appender.write()
Yuya Nishihara <yuya@tcha.org>
parents:
31484
diff
changeset
|
210 self.data.append(bytes(s)) |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
211 self.offset += len(s) |
30596
be520fe3a3e9
changelog: keep track of file end in appender (issue5444)
Durham Goode <durham@fb.com>
parents:
30210
diff
changeset
|
212 self._end += len(s) |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
213 |
35962
fa15a70f88de
changelog: implement context manager method for 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35672
diff
changeset
|
214 def __enter__(self): |
fa15a70f88de
changelog: implement context manager method for 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35672
diff
changeset
|
215 self.fp.__enter__() |
fa15a70f88de
changelog: implement context manager method for 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35672
diff
changeset
|
216 return self |
fa15a70f88de
changelog: implement context manager method for 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35672
diff
changeset
|
217 |
fa15a70f88de
changelog: implement context manager method for 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35672
diff
changeset
|
218 def __exit__(self, *args): |
fa15a70f88de
changelog: implement context manager method for 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35672
diff
changeset
|
219 return self.fp.__exit__(*args) |
fa15a70f88de
changelog: implement context manager method for 'appender' object
Boris Feld <boris.feld@octobus.net>
parents:
35672
diff
changeset
|
220 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
221 |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
222 def _divertopener(opener, target): |
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
223 """build an opener that writes in 'target.a' instead of 'target'""" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
224 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
225 def _divert(name, mode=b'r', checkambig=False): |
9166
e6162b854ed5
changelog: move delayopener outside of class to eliminate reference cycle
Matt Mackall <mpm@selenic.com>
parents:
9165
diff
changeset
|
226 if name != target: |
e6162b854ed5
changelog: move delayopener outside of class to eliminate reference cycle
Matt Mackall <mpm@selenic.com>
parents:
9165
diff
changeset
|
227 return opener(name, mode) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
228 return opener(name + b".a", mode) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
229 |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
230 return _divert |
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
231 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
232 |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
233 def _delayopener(opener, target, buf): |
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
234 """build an opener that stores chunks in 'buf' instead of 'target'""" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
235 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
236 def _delay(name, mode=b'r', checkambig=False): |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
237 if name != target: |
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
238 return opener(name, mode) |
19899
8c3dcbbfb5de
changelog: use "vfs.fstat()" instead of "util.fstat()"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19898
diff
changeset
|
239 return appender(opener, name, mode, buf) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
240 |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
241 return _delay |
9166
e6162b854ed5
changelog: move delayopener outside of class to eliminate reference cycle
Matt Mackall <mpm@selenic.com>
parents:
9165
diff
changeset
|
242 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
243 |
34398
e51c8ffa1ffa
changelog: use attrs instead of namedtuple
Siddharth Agarwal <sid0@fb.com>
parents:
34296
diff
changeset
|
244 @attr.s |
e51c8ffa1ffa
changelog: use attrs instead of namedtuple
Siddharth Agarwal <sid0@fb.com>
parents:
34296
diff
changeset
|
245 class _changelogrevision(object): |
e51c8ffa1ffa
changelog: use attrs instead of namedtuple
Siddharth Agarwal <sid0@fb.com>
parents:
34296
diff
changeset
|
246 # Extensions might modify _defaultextra, so let the constructor below pass |
e51c8ffa1ffa
changelog: use attrs instead of namedtuple
Siddharth Agarwal <sid0@fb.com>
parents:
34296
diff
changeset
|
247 # it in |
e51c8ffa1ffa
changelog: use attrs instead of namedtuple
Siddharth Agarwal <sid0@fb.com>
parents:
34296
diff
changeset
|
248 extra = attr.ib() |
e51c8ffa1ffa
changelog: use attrs instead of namedtuple
Siddharth Agarwal <sid0@fb.com>
parents:
34296
diff
changeset
|
249 manifest = attr.ib(default=nullid) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
250 user = attr.ib(default=b'') |
34398
e51c8ffa1ffa
changelog: use attrs instead of namedtuple
Siddharth Agarwal <sid0@fb.com>
parents:
34296
diff
changeset
|
251 date = attr.ib(default=(0, 0)) |
34441
50474f0b3f1b
changelog: use a Factory for default value for files
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34398
diff
changeset
|
252 files = attr.ib(default=attr.Factory(list)) |
42407
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
253 filesadded = attr.ib(default=None) |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
254 filesremoved = attr.ib(default=None) |
42301
2a7109cc5a28
changelog: define changelogrevision.p[12]copies for null revision
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
255 p1copies = attr.ib(default=None) |
2a7109cc5a28
changelog: define changelogrevision.p[12]copies for null revision
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
256 p2copies = attr.ib(default=None) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
257 description = attr.ib(default=b'') |
28487
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
258 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
259 |
28487
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
260 class changelogrevision(object): |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
261 """Holds results of a parsed changelog revision. |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
262 |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
263 Changelog revisions consist of multiple pieces of data, including |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
264 the manifest node, user, and date. This object exposes a view into |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
265 the parsed object. |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
266 """ |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
267 |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
268 __slots__ = ( |
41831
ae189674bdad
global: use raw strings for __slots__
Gregory Szorc <gregory.szorc@gmail.com>
parents:
41763
diff
changeset
|
269 r'_offsets', |
ae189674bdad
global: use raw strings for __slots__
Gregory Szorc <gregory.szorc@gmail.com>
parents:
41763
diff
changeset
|
270 r'_text', |
43143
037a8759eda1
sidedatacopies: get and store sidedata in the changelogrevision object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43142
diff
changeset
|
271 r'_sidedata', |
28487
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
272 ) |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
273 |
43143
037a8759eda1
sidedatacopies: get and store sidedata in the changelogrevision object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43142
diff
changeset
|
274 def __new__(cls, text, sidedata): |
28487
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
275 if not text: |
34398
e51c8ffa1ffa
changelog: use attrs instead of namedtuple
Siddharth Agarwal <sid0@fb.com>
parents:
34296
diff
changeset
|
276 return _changelogrevision(extra=_defaultextra) |
28487
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
277 |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
278 self = super(changelogrevision, cls).__new__(cls) |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
279 # We could return here and implement the following as an __init__. |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
280 # But doing it here is equivalent and saves an extra function call. |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
281 |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
282 # format used: |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
283 # nodeid\n : manifest node in ascii |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
284 # user\n : user, no \n or \r allowed |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
285 # time tz extra\n : date (time is int or float, timezone is int) |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
286 # : extra is metadata, encoded and separated by '\0' |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
287 # : older versions ignore it |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
288 # files\n\n : files modified by the cset, no \n or \r allowed |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
289 # (.*) : comment (free text, ideally utf-8) |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
290 # |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
291 # changelog v0 doesn't use extra |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
292 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
293 nl1 = text.index(b'\n') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
294 nl2 = text.index(b'\n', nl1 + 1) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
295 nl3 = text.index(b'\n', nl2 + 1) |
28487
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
296 |
28493
7796473c11b3
changelog: lazily parse files
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28492
diff
changeset
|
297 # The list of files may be empty. Which means nl3 is the first of the |
7796473c11b3
changelog: lazily parse files
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28492
diff
changeset
|
298 # double newline that precedes the description. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
299 if text[nl3 + 1 : nl3 + 2] == b'\n': |
28495
70c2f8a98276
changelog: avoid slicing raw data until needed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28494
diff
changeset
|
300 doublenl = nl3 |
28493
7796473c11b3
changelog: lazily parse files
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28492
diff
changeset
|
301 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
302 doublenl = text.index(b'\n\n', nl3 + 1) |
28495
70c2f8a98276
changelog: avoid slicing raw data until needed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28494
diff
changeset
|
303 |
70c2f8a98276
changelog: avoid slicing raw data until needed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28494
diff
changeset
|
304 self._offsets = (nl1, nl2, nl3, doublenl) |
70c2f8a98276
changelog: avoid slicing raw data until needed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28494
diff
changeset
|
305 self._text = text |
43143
037a8759eda1
sidedatacopies: get and store sidedata in the changelogrevision object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43142
diff
changeset
|
306 self._sidedata = sidedata |
28487
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
307 |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
308 return self |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
309 |
28489
8939a95064f1
changelog: lazily parse description
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28487
diff
changeset
|
310 @property |
28490
959eadae589a
changelog: lazily parse manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28489
diff
changeset
|
311 def manifest(self): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
312 return bin(self._text[0 : self._offsets[0]]) |
28490
959eadae589a
changelog: lazily parse manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28489
diff
changeset
|
313 |
959eadae589a
changelog: lazily parse manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28489
diff
changeset
|
314 @property |
28491
f57f7500a095
changelog: lazily parse user
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28490
diff
changeset
|
315 def user(self): |
28495
70c2f8a98276
changelog: avoid slicing raw data until needed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28494
diff
changeset
|
316 off = self._offsets |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
317 return encoding.tolocal(self._text[off[0] + 1 : off[1]]) |
28491
f57f7500a095
changelog: lazily parse user
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28490
diff
changeset
|
318 |
f57f7500a095
changelog: lazily parse user
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28490
diff
changeset
|
319 @property |
28492
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
320 def _rawdate(self): |
28495
70c2f8a98276
changelog: avoid slicing raw data until needed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28494
diff
changeset
|
321 off = self._offsets |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
322 dateextra = self._text[off[1] + 1 : off[2]] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
323 return dateextra.split(b' ', 2)[0:2] |
28492
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
324 |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
325 @property |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
326 def _rawextra(self): |
28495
70c2f8a98276
changelog: avoid slicing raw data until needed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28494
diff
changeset
|
327 off = self._offsets |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
328 dateextra = self._text[off[1] + 1 : off[2]] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
329 fields = dateextra.split(b' ', 2) |
28492
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
330 if len(fields) != 3: |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
331 return None |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
332 |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
333 return fields[2] |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
334 |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
335 @property |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
336 def date(self): |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
337 raw = self._rawdate |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
338 time = float(raw[0]) |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
339 # Various tools did silly things with the timezone. |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
340 try: |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
341 timezone = int(raw[1]) |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
342 except ValueError: |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
343 timezone = 0 |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
344 |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
345 return time, timezone |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
346 |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
347 @property |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
348 def extra(self): |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
349 raw = self._rawextra |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
350 if raw is None: |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
351 return _defaultextra |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
352 |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
353 return decodeextra(raw) |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
354 |
837f1c437d58
changelog: lazily parse date/extra field
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28491
diff
changeset
|
355 @property |
28493
7796473c11b3
changelog: lazily parse files
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28492
diff
changeset
|
356 def files(self): |
28495
70c2f8a98276
changelog: avoid slicing raw data until needed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28494
diff
changeset
|
357 off = self._offsets |
70c2f8a98276
changelog: avoid slicing raw data until needed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28494
diff
changeset
|
358 if off[2] == off[3]: |
28493
7796473c11b3
changelog: lazily parse files
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28492
diff
changeset
|
359 return [] |
7796473c11b3
changelog: lazily parse files
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28492
diff
changeset
|
360 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
361 return self._text[off[2] + 1 : off[3]].split(b'\n') |
28493
7796473c11b3
changelog: lazily parse files
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28492
diff
changeset
|
362 |
7796473c11b3
changelog: lazily parse files
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28492
diff
changeset
|
363 @property |
42407
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
364 def filesadded(self): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
365 rawindices = self.extra.get(b'filesadded') |
42407
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
366 return rawindices and decodefileindices(self.files, rawindices) |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
367 |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
368 @property |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
369 def filesremoved(self): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
370 rawindices = self.extra.get(b'filesremoved') |
42407
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
371 return rawindices and decodefileindices(self.files, rawindices) |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
372 |
602469a91550
context: get filesadded() and filesremoved() from changeset if configured
Martin von Zweigbergk <martinvonz@google.com>
parents:
42406
diff
changeset
|
373 @property |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
374 def p1copies(self): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
375 rawcopies = self.extra.get(b'p1copies') |
42426
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
376 return rawcopies and decodecopies(self.files, rawcopies) |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
377 |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
378 @property |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
379 def p2copies(self): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
380 rawcopies = self.extra.get(b'p2copies') |
42426
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
381 return rawcopies and decodecopies(self.files, rawcopies) |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
382 |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
383 @property |
28489
8939a95064f1
changelog: lazily parse description
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28487
diff
changeset
|
384 def description(self): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
385 return encoding.tolocal(self._text[self._offsets[3] + 2 :]) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
386 |
28489
8939a95064f1
changelog: lazily parse description
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28487
diff
changeset
|
387 |
7634
14a4337a9b9b
revlog: kill from-style imports
Matt Mackall <mpm@selenic.com>
parents:
7633
diff
changeset
|
388 class changelog(revlog.revlog): |
32292
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
389 def __init__(self, opener, trypending=False): |
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
390 """Load a changelog revlog using an opener. |
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
391 |
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
392 If ``trypending`` is true, we attempt to load the index from a |
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
393 ``00changelog.i.a`` file instead of the default ``00changelog.i``. |
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
394 The ``00changelog.i.a`` file contains index (and possibly inline |
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
395 revision) data for a transaction that hasn't been finalized yet. |
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
396 It exists in a separate file to facilitate readers (such as |
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
397 hooks processes) accessing data before a transaction is finalized. |
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
398 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
399 if trypending and opener.exists(b'00changelog.i.a'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
400 indexfile = b'00changelog.i.a' |
32292
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
401 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
402 indexfile = b'00changelog.i' |
32292
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
403 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
404 datafile = b'00changelog.d' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
405 revlog.revlog.__init__( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
406 self, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
407 opener, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
408 indexfile, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
409 datafile=datafile, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
410 checkambig=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
411 mmaplargeindex=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
412 ) |
32292
0ad0d26ff703
changelog: load pending file directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32262
diff
changeset
|
413 |
41202
e7a2cc84dbc0
revlog: always enable generaldelta on version 2 revlogs
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39887
diff
changeset
|
414 if self._initempty and (self.version & 0xFFFF == revlog.REVLOGV1): |
e7a2cc84dbc0
revlog: always enable generaldelta on version 2 revlogs
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39887
diff
changeset
|
415 # changelogs don't benefit from generaldelta. |
e7a2cc84dbc0
revlog: always enable generaldelta on version 2 revlogs
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39887
diff
changeset
|
416 |
32315
67026d65a4fc
revlog: rename constants (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32307
diff
changeset
|
417 self.version &= ~revlog.FLAG_GENERALDELTA |
14334
85c82ebc96a3
changelog: don't use generaldelta
Sune Foldager <cryo@cyanite.org>
parents:
14207
diff
changeset
|
418 self._generaldelta = False |
30155
b7a966ce89ed
changelog: disable delta chains
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30000
diff
changeset
|
419 |
b7a966ce89ed
changelog: disable delta chains
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30000
diff
changeset
|
420 # Delta chains for changelogs tend to be very small because entries |
b7a966ce89ed
changelog: disable delta chains
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30000
diff
changeset
|
421 # tend to be small and don't delta well with each. So disable delta |
b7a966ce89ed
changelog: disable delta chains
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30000
diff
changeset
|
422 # chains. |
39232
0a5b20c107a6
repository: remove storedeltachains from ifilestorage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39201
diff
changeset
|
423 self._storedeltachains = False |
30155
b7a966ce89ed
changelog: disable delta chains
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30000
diff
changeset
|
424 |
8644
c2ef478b2efa
changelog: make delayopener less intrusive
Matt Mackall <mpm@selenic.com>
parents:
8499
diff
changeset
|
425 self._realopener = opener |
c2ef478b2efa
changelog: make delayopener less intrusive
Matt Mackall <mpm@selenic.com>
parents:
8499
diff
changeset
|
426 self._delayed = False |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
427 self._delaybuf = None |
9163
f193b643d1b1
changelog: _delaycount -> _divert
Matt Mackall <mpm@selenic.com>
parents:
8778
diff
changeset
|
428 self._divert = False |
18231
c0c943ef4e55
clfilter: use empty frozenset intead of empty tuple
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17951
diff
changeset
|
429 self.filteredrevs = frozenset() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
430 self._copiesstorage = opener.options.get(b'copies-storage') |
17677
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
431 |
35671
8810f0643fa1
changelog: introduce a 'tiprev' method
Boris Feld <boris.feld@octobus.net>
parents:
35308
diff
changeset
|
432 def tiprev(self): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
433 for i in pycompat.xrange(len(self) - 1, -2, -1): |
35671
8810f0643fa1
changelog: introduce a 'tiprev' method
Boris Feld <boris.feld@octobus.net>
parents:
35308
diff
changeset
|
434 if i not in self.filteredrevs: |
8810f0643fa1
changelog: introduce a 'tiprev' method
Boris Feld <boris.feld@octobus.net>
parents:
35308
diff
changeset
|
435 return i |
8810f0643fa1
changelog: introduce a 'tiprev' method
Boris Feld <boris.feld@octobus.net>
parents:
35308
diff
changeset
|
436 |
17677
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
437 def tip(self): |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
438 """filtered version of revlog.tip""" |
35672
5a6e0eee7781
changelog: use 'tiprev()' in 'tip()'
Boris Feld <boris.feld@octobus.net>
parents:
35671
diff
changeset
|
439 return self.node(self.tiprev()) |
17677
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
440 |
24030
828dc8db5515
revlog: add __contains__ for fast membership test
Yuya Nishihara <yuya@tcha.org>
parents:
23292
diff
changeset
|
441 def __contains__(self, rev): |
828dc8db5515
revlog: add __contains__ for fast membership test
Yuya Nishihara <yuya@tcha.org>
parents:
23292
diff
changeset
|
442 """filtered version of revlog.__contains__""" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
443 return 0 <= rev < len(self) and rev not in self.filteredrevs |
24030
828dc8db5515
revlog: add __contains__ for fast membership test
Yuya Nishihara <yuya@tcha.org>
parents:
23292
diff
changeset
|
444 |
17677
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
445 def __iter__(self): |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
446 """filtered version of revlog.__iter__""" |
17951
6f79c32c0bdf
commit: increase perf by avoiding unnecessary filteredrevs check
Durham Goode <durham@fb.com>
parents:
17810
diff
changeset
|
447 if len(self.filteredrevs) == 0: |
6f79c32c0bdf
commit: increase perf by avoiding unnecessary filteredrevs check
Durham Goode <durham@fb.com>
parents:
17810
diff
changeset
|
448 return revlog.revlog.__iter__(self) |
6f79c32c0bdf
commit: increase perf by avoiding unnecessary filteredrevs check
Durham Goode <durham@fb.com>
parents:
17810
diff
changeset
|
449 |
6f79c32c0bdf
commit: increase perf by avoiding unnecessary filteredrevs check
Durham Goode <durham@fb.com>
parents:
17810
diff
changeset
|
450 def filterediter(): |
38783
e7aa113b14f7
global: use pycompat.xrange()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37084
diff
changeset
|
451 for i in pycompat.xrange(len(self)): |
17951
6f79c32c0bdf
commit: increase perf by avoiding unnecessary filteredrevs check
Durham Goode <durham@fb.com>
parents:
17810
diff
changeset
|
452 if i not in self.filteredrevs: |
6f79c32c0bdf
commit: increase perf by avoiding unnecessary filteredrevs check
Durham Goode <durham@fb.com>
parents:
17810
diff
changeset
|
453 yield i |
6f79c32c0bdf
commit: increase perf by avoiding unnecessary filteredrevs check
Durham Goode <durham@fb.com>
parents:
17810
diff
changeset
|
454 |
6f79c32c0bdf
commit: increase perf by avoiding unnecessary filteredrevs check
Durham Goode <durham@fb.com>
parents:
17810
diff
changeset
|
455 return filterediter() |
17677
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
456 |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
457 def revs(self, start=0, stop=None): |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
458 """filtered version of revlog.revs""" |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
459 for i in super(changelog, self).revs(start, stop): |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
460 if i not in self.filteredrevs: |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
461 yield i |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
462 |
41763
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
463 def _checknofilteredinrevs(self, revs): |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
464 """raise the appropriate error if 'revs' contains a filtered revision |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
465 |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
466 This returns a version of 'revs' to be used thereafter by the caller. |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
467 In particular, if revs is an iterator, it is converted into a set. |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
468 """ |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
469 safehasattr = util.safehasattr |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
470 if safehasattr(revs, '__next__'): |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
471 # Note that inspect.isgenerator() is not true for iterators, |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
472 revs = set(revs) |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
473 |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
474 filteredrevs = self.filteredrevs |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
475 if safehasattr(revs, 'first'): # smartset |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
476 offenders = revs & filteredrevs |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
477 else: |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
478 offenders = filteredrevs.intersection(revs) |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
479 |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
480 for rev in offenders: |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
481 raise error.FilteredIndexError(rev) |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
482 return revs |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
483 |
41275
1421d0487a61
revlog: accept a revs argument in `headrevs`
Boris Feld <boris.feld@octobus.net>
parents:
41202
diff
changeset
|
484 def headrevs(self, revs=None): |
1421d0487a61
revlog: accept a revs argument in `headrevs`
Boris Feld <boris.feld@octobus.net>
parents:
41202
diff
changeset
|
485 if revs is None and self.filteredrevs: |
22484
2b5940f64750
obsolete: use C code for headrevs calculation
Durham Goode <durham@fb.com>
parents:
21544
diff
changeset
|
486 try: |
23088
fe5f044b753d
changelog: use headrevsfiltered
Mads Kiilerich <madski@unity3d.com>
parents:
23015
diff
changeset
|
487 return self.index.headrevsfiltered(self.filteredrevs) |
fe5f044b753d
changelog: use headrevsfiltered
Mads Kiilerich <madski@unity3d.com>
parents:
23015
diff
changeset
|
488 # AttributeError covers non-c-extension environments and |
fe5f044b753d
changelog: use headrevsfiltered
Mads Kiilerich <madski@unity3d.com>
parents:
23015
diff
changeset
|
489 # old c extensions without filter handling. |
fe5f044b753d
changelog: use headrevsfiltered
Mads Kiilerich <madski@unity3d.com>
parents:
23015
diff
changeset
|
490 except AttributeError: |
22484
2b5940f64750
obsolete: use C code for headrevs calculation
Durham Goode <durham@fb.com>
parents:
21544
diff
changeset
|
491 return self._headrevs() |
2b5940f64750
obsolete: use C code for headrevs calculation
Durham Goode <durham@fb.com>
parents:
21544
diff
changeset
|
492 |
41763
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
493 if self.filteredrevs: |
6843379bf99e
changelog: prefilter in headrevs()
Georges Racinet <georges.racinet@octobus.net>
parents:
41574
diff
changeset
|
494 revs = self._checknofilteredinrevs(revs) |
41275
1421d0487a61
revlog: accept a revs argument in `headrevs`
Boris Feld <boris.feld@octobus.net>
parents:
41202
diff
changeset
|
495 return super(changelog, self).headrevs(revs) |
17677
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
496 |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
497 def strip(self, *args, **kwargs): |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
498 # XXX make something better than assert |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
499 # We can't expect proper strip behavior if we are filtered. |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
500 assert not self.filteredrevs |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
501 super(changelog, self).strip(*args, **kwargs) |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
502 |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
503 def rev(self, node): |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
504 """filtered version of revlog.rev""" |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
505 r = super(changelog, self).rev(node) |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
506 if r in self.filteredrevs: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
507 raise error.FilteredLookupError( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
508 hex(node), self.indexfile, _(b'filtered node') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
509 ) |
17677
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
510 return r |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
511 |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
512 def node(self, rev): |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
513 """filtered version of revlog.node""" |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
514 if rev in self.filteredrevs: |
23014
f00813325c5a
repoview: add a FilteredIndexError class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22484
diff
changeset
|
515 raise error.FilteredIndexError(rev) |
17677
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
516 return super(changelog, self).node(rev) |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
517 |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
518 def linkrev(self, rev): |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
519 """filtered version of revlog.linkrev""" |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
520 if rev in self.filteredrevs: |
23014
f00813325c5a
repoview: add a FilteredIndexError class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22484
diff
changeset
|
521 raise error.FilteredIndexError(rev) |
17677
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
522 return super(changelog, self).linkrev(rev) |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
523 |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
524 def parentrevs(self, rev): |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
525 """filtered version of revlog.parentrevs""" |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
526 if rev in self.filteredrevs: |
23014
f00813325c5a
repoview: add a FilteredIndexError class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22484
diff
changeset
|
527 raise error.FilteredIndexError(rev) |
17677
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
528 return super(changelog, self).parentrevs(rev) |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
529 |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
530 def flags(self, rev): |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
531 """filtered version of revlog.flags""" |
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
532 if rev in self.filteredrevs: |
23014
f00813325c5a
repoview: add a FilteredIndexError class
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22484
diff
changeset
|
533 raise error.FilteredIndexError(rev) |
17677
5c89e7fa5bc2
clfilter: introduce `filteredrevs` attribute on changelog
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17424
diff
changeset
|
534 return super(changelog, self).flags(rev) |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
535 |
23203
3872d563e01a
changelog: handle writepending in the transaction
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23201
diff
changeset
|
536 def delayupdate(self, tr): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
537 b"delay visibility of index updates to other readers" |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
538 |
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
539 if not self._delayed: |
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
540 if len(self) == 0: |
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
541 self._divert = True |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
542 if self._realopener.exists(self.indexfile + b'.a'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
543 self._realopener.unlink(self.indexfile + b'.a') |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
544 self.opener = _divertopener(self._realopener, self.indexfile) |
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
545 else: |
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
546 self._delaybuf = [] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
547 self.opener = _delayopener( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
548 self._realopener, self.indexfile, self._delaybuf |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
549 ) |
8644
c2ef478b2efa
changelog: make delayopener less intrusive
Matt Mackall <mpm@selenic.com>
parents:
8499
diff
changeset
|
550 self._delayed = True |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
551 tr.addpending(b'cl-%i' % id(self), self._writepending) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
552 tr.addfinalize(b'cl-%i' % id(self), self._finalize) |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
553 |
23205
2d54aa5397cd
changelog: rely on transaction for finalization
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23203
diff
changeset
|
554 def _finalize(self, tr): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
555 b"finalize index updates" |
8644
c2ef478b2efa
changelog: make delayopener less intrusive
Matt Mackall <mpm@selenic.com>
parents:
8499
diff
changeset
|
556 self._delayed = False |
9165
07f9b2f4a9aa
changelog: swap opener to switch delay modes
Matt Mackall <mpm@selenic.com>
parents:
9164
diff
changeset
|
557 self.opener = self._realopener |
4269
73c918c71300
changelog: optimize delayed updates for clone vs pull
Matt Mackall <mpm@selenic.com>
parents:
4261
diff
changeset
|
558 # move redirected index data back into place |
9164
b0d995b6b0a6
changelog: factor out _delayname
Matt Mackall <mpm@selenic.com>
parents:
9163
diff
changeset
|
559 if self._divert: |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
560 assert not self._delaybuf |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
561 tmpname = self.indexfile + b".a" |
19898
3f92e749d381
changelog: use "vfs.rename()" instead of "util.rename()"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18587
diff
changeset
|
562 nfile = self.opener.open(tmpname) |
14207
c1cca38818b9
changelog: fixes leaked file handle
Zachary Gramana <zgramana@pottsconsultinggroup.com>
parents:
14004
diff
changeset
|
563 nfile.close() |
29999
003c41edc5f5
changelog: specify checkambig=True to avoid ambiguity around truncation
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29997
diff
changeset
|
564 self.opener.rename(tmpname, self.indexfile, checkambig=True) |
4269
73c918c71300
changelog: optimize delayed updates for clone vs pull
Matt Mackall <mpm@selenic.com>
parents:
4261
diff
changeset
|
565 elif self._delaybuf: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
566 fp = self.opener(self.indexfile, b'a', checkambig=True) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
567 fp.write(b"".join(self._delaybuf)) |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
568 fp.close() |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
569 self._delaybuf = None |
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
570 self._divert = False |
4269
73c918c71300
changelog: optimize delayed updates for clone vs pull
Matt Mackall <mpm@selenic.com>
parents:
4261
diff
changeset
|
571 # split when we're done |
35974
9ba1d0c724e2
revlog: rename 'self.checkinlinesize' into '_enforceinlinesize'
Boris Feld <boris.feld@octobus.net>
parents:
35963
diff
changeset
|
572 self._enforceinlinesize(tr) |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
573 |
23280
b01c491af0cf
transaction: pass the transaction to 'pending' callback
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23205
diff
changeset
|
574 def _writepending(self, tr): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
575 b"create a file containing the unfinalized state for pretxnchangegroup" |
7787
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
576 if self._delaybuf: |
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
577 # make a temporary copy of the index |
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
578 fp1 = self._realopener(self.indexfile) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
579 pendingfilename = self.indexfile + b".a" |
23292
e44399c494ab
changelog: register changelog.i.a as a temporary file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23281
diff
changeset
|
580 # register as a temp file to ensure cleanup on failure |
e44399c494ab
changelog: register changelog.i.a as a temporary file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23281
diff
changeset
|
581 tr.registertmp(pendingfilename) |
e44399c494ab
changelog: register changelog.i.a as a temporary file
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23281
diff
changeset
|
582 # write existing data |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
583 fp2 = self._realopener(pendingfilename, b"w") |
7787
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
584 fp2.write(fp1.read()) |
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
585 # add pending data |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
586 fp2.write(b"".join(self._delaybuf)) |
7787
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
587 fp2.close() |
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
588 # switch modes so finalize can simply rename |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
589 self._delaybuf = None |
9164
b0d995b6b0a6
changelog: factor out _delayname
Matt Mackall <mpm@selenic.com>
parents:
9163
diff
changeset
|
590 self._divert = True |
23201
7e97bf6ee2d6
changelog: rework the delayupdate mechanism
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23088
diff
changeset
|
591 self.opener = _divertopener(self._realopener, self.indexfile) |
7787
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
592 |
9164
b0d995b6b0a6
changelog: factor out _delayname
Matt Mackall <mpm@selenic.com>
parents:
9163
diff
changeset
|
593 if self._divert: |
7787
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
594 return True |
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
595 |
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
596 return False |
b8d750daadde
Introduce HG_PREPEND to solve pretxn races
Matt Mackall <mpm@selenic.com>
parents:
7634
diff
changeset
|
597 |
35974
9ba1d0c724e2
revlog: rename 'self.checkinlinesize' into '_enforceinlinesize'
Boris Feld <boris.feld@octobus.net>
parents:
35963
diff
changeset
|
598 def _enforceinlinesize(self, tr, fp=None): |
9165
07f9b2f4a9aa
changelog: swap opener to switch delay modes
Matt Mackall <mpm@selenic.com>
parents:
9164
diff
changeset
|
599 if not self._delayed: |
35974
9ba1d0c724e2
revlog: rename 'self.checkinlinesize' into '_enforceinlinesize'
Boris Feld <boris.feld@octobus.net>
parents:
35963
diff
changeset
|
600 revlog.revlog._enforceinlinesize(self, tr, fp) |
4261
cd7b36b7869c
restructure changelog file appending
Matt Mackall <mpm@selenic.com>
parents:
4258
diff
changeset
|
601 |
5744
9db7fd77417d
changelog: remove extract function
Matt Mackall <mpm@selenic.com>
parents:
5450
diff
changeset
|
602 def read(self, node): |
28487
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
603 """Obtain data from a parsed changelog revision. |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
604 |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
605 Returns a 6-tuple of: |
3233
2f35961854fb
[extendedchangelog] add extra metadata in the changelog entry
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3232
diff
changeset
|
606 |
28487
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
607 - manifest node in binary |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
608 - author/user as a localstr |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
609 - date as a 2-tuple of (time, timezone) |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
610 - list of files |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
611 - commit message as a localstr |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
612 - dict of extra metadata |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
613 |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
614 Unless you need to access all fields, consider calling |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
615 ``changelogrevision`` instead, as it is faster for partial object |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
616 access. |
3077
ad6aecaf4eed
document changelog format
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2859
diff
changeset
|
617 """ |
43143
037a8759eda1
sidedatacopies: get and store sidedata in the changelogrevision object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43142
diff
changeset
|
618 c = changelogrevision(*self._revisiondata(node)) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
619 return (c.manifest, c.user, c.date, c.files, c.description, c.extra) |
3233
2f35961854fb
[extendedchangelog] add extra metadata in the changelog entry
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3232
diff
changeset
|
620 |
28487
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
621 def changelogrevision(self, nodeorrev): |
98d98a645e9d
changelog: add class to represent parsed changelog revisions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28315
diff
changeset
|
622 """Obtain a ``changelogrevision`` for a node or revision.""" |
43143
037a8759eda1
sidedatacopies: get and store sidedata in the changelogrevision object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43142
diff
changeset
|
623 text, sidedata = self._revisiondata(nodeorrev) |
037a8759eda1
sidedatacopies: get and store sidedata in the changelogrevision object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43142
diff
changeset
|
624 return changelogrevision(text, sidedata) |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
625 |
27439
ed003859f1d8
changelog: add a new method to get files modified by a changeset
Laurent Charignon <lcharignon@fb.com>
parents:
26094
diff
changeset
|
626 def readfiles(self, node): |
ed003859f1d8
changelog: add a new method to get files modified by a changeset
Laurent Charignon <lcharignon@fb.com>
parents:
26094
diff
changeset
|
627 """ |
ed003859f1d8
changelog: add a new method to get files modified by a changeset
Laurent Charignon <lcharignon@fb.com>
parents:
26094
diff
changeset
|
628 short version of read that only returns the files modified by the cset |
ed003859f1d8
changelog: add a new method to get files modified by a changeset
Laurent Charignon <lcharignon@fb.com>
parents:
26094
diff
changeset
|
629 """ |
ed003859f1d8
changelog: add a new method to get files modified by a changeset
Laurent Charignon <lcharignon@fb.com>
parents:
26094
diff
changeset
|
630 text = self.revision(node) |
ed003859f1d8
changelog: add a new method to get files modified by a changeset
Laurent Charignon <lcharignon@fb.com>
parents:
26094
diff
changeset
|
631 if not text: |
ed003859f1d8
changelog: add a new method to get files modified by a changeset
Laurent Charignon <lcharignon@fb.com>
parents:
26094
diff
changeset
|
632 return [] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
633 last = text.index(b"\n\n") |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
634 l = text[:last].split(b'\n') |
27439
ed003859f1d8
changelog: add a new method to get files modified by a changeset
Laurent Charignon <lcharignon@fb.com>
parents:
26094
diff
changeset
|
635 return l[3:] |
ed003859f1d8
changelog: add a new method to get files modified by a changeset
Laurent Charignon <lcharignon@fb.com>
parents:
26094
diff
changeset
|
636 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
637 def add( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
638 self, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
639 manifest, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
640 files, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
641 desc, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
642 transaction, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
643 p1, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
644 p2, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
645 user, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
646 date=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
647 extra=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
648 p1copies=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
649 p2copies=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
650 filesadded=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
651 filesremoved=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
652 ): |
14379
bd23d5f28bbb
changelog: convert user and desc from local encoding early
Martin Geisler <mg@aragost.com>
parents:
10420
diff
changeset
|
653 # Convert to UTF-8 encoded bytestrings as the very first |
bd23d5f28bbb
changelog: convert user and desc from local encoding early
Martin Geisler <mg@aragost.com>
parents:
10420
diff
changeset
|
654 # thing: calling any method on a localstr object will turn it |
bd23d5f28bbb
changelog: convert user and desc from local encoding early
Martin Geisler <mg@aragost.com>
parents:
10420
diff
changeset
|
655 # into a str object and the cached UTF-8 string is thus lost. |
bd23d5f28bbb
changelog: convert user and desc from local encoding early
Martin Geisler <mg@aragost.com>
parents:
10420
diff
changeset
|
656 user, desc = encoding.fromlocal(user), encoding.fromlocal(desc) |
bd23d5f28bbb
changelog: convert user and desc from local encoding early
Martin Geisler <mg@aragost.com>
parents:
10420
diff
changeset
|
657 |
7035
9d023ef7b467
forbid username with '\n' at the changelog level
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6259
diff
changeset
|
658 user = user.strip() |
8424
c5b3d3e30de7
changelog: refuse to add revisions with empty usernames
Martin Geisler <mg@lazybytes.net>
parents:
7807
diff
changeset
|
659 # An empty username or a username with a "\n" will make the |
c5b3d3e30de7
changelog: refuse to add revisions with empty usernames
Martin Geisler <mg@lazybytes.net>
parents:
7807
diff
changeset
|
660 # revision text contain two "\n\n" sequences -> corrupt |
c5b3d3e30de7
changelog: refuse to add revisions with empty usernames
Martin Geisler <mg@lazybytes.net>
parents:
7807
diff
changeset
|
661 # repository since read cannot unpack the revision. |
c5b3d3e30de7
changelog: refuse to add revisions with empty usernames
Martin Geisler <mg@lazybytes.net>
parents:
7807
diff
changeset
|
662 if not user: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
663 raise error.StorageError(_(b"empty username")) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
664 if b"\n" in user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
665 raise error.StorageError( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
666 _(b"username %r contains a newline") % pycompat.bytestr(user) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
667 ) |
8499
fb9b83df45f3
commit: move description trimming into changelog
Matt Mackall <mpm@selenic.com>
parents:
8443
diff
changeset
|
668 |
17810
2894d180afa1
changelog: extract description cleaning logic in a dedicated function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17677
diff
changeset
|
669 desc = stripdesc(desc) |
8499
fb9b83df45f3
commit: move description trimming into changelog
Matt Mackall <mpm@selenic.com>
parents:
8443
diff
changeset
|
670 |
1195
f92af8d53330
Validate user input of dates when adding a changelog entry.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1095
diff
changeset
|
671 if date: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
672 parseddate = b"%d %d" % dateutil.parsedate(date) |
1195
f92af8d53330
Validate user input of dates when adding a changelog entry.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1095
diff
changeset
|
673 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
674 parseddate = b"%d %d" % dateutil.makedate() |
10417
58e040c51231
branch: avoid using reserved tag names
Wagner Bruna <wbruna@softwareexpress.com.br>
parents:
10263
diff
changeset
|
675 if extra: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
676 branch = extra.get(b"branch") |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
677 if branch in (b"default", b""): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
678 del extra[b"branch"] |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
679 elif branch in (b".", b"null", b"tip"): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
680 raise error.StorageError( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
681 _(b'the name \'%s\' is reserved') % branch |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43027
diff
changeset
|
682 ) |
42426
a1f87294471f
copies: also encode p[12]copies destination as index into "files" list
Martin von Zweigbergk <martinvonz@google.com>
parents:
42407
diff
changeset
|
683 sortedfiles = sorted(files) |
43142
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
684 sidedata = None |
42861
57ea0a81a65c
copies: remove existing copy info from the changeset on amend (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
42553
diff
changeset
|
685 if extra is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
686 for name in ( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
687 b'p1copies', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
688 b'p2copies', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
689 b'filesadded', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
690 b'filesremoved', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
691 ): |
42861
57ea0a81a65c
copies: remove existing copy info from the changeset on amend (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
42553
diff
changeset
|
692 extra.pop(name, None) |
43027
041f042afcc5
copies: move file input processsing early
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43026
diff
changeset
|
693 if p1copies is not None: |
041f042afcc5
copies: move file input processsing early
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43026
diff
changeset
|
694 p1copies = encodecopies(sortedfiles, p1copies) |
041f042afcc5
copies: move file input processsing early
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43026
diff
changeset
|
695 if p2copies is not None: |
041f042afcc5
copies: move file input processsing early
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43026
diff
changeset
|
696 p2copies = encodecopies(sortedfiles, p2copies) |
041f042afcc5
copies: move file input processsing early
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43026
diff
changeset
|
697 if filesadded is not None: |
041f042afcc5
copies: move file input processsing early
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43026
diff
changeset
|
698 filesadded = encodefileindices(sortedfiles, filesadded) |
041f042afcc5
copies: move file input processsing early
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43026
diff
changeset
|
699 if filesremoved is not None: |
041f042afcc5
copies: move file input processsing early
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43026
diff
changeset
|
700 filesremoved = encodefileindices(sortedfiles, filesremoved) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
701 if self._copiesstorage == b'extra': |
43026
0b87eb2fba67
copies: prepare changelog for more copies storage mode
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
42861
diff
changeset
|
702 extrasentries = p1copies, p2copies, filesadded, filesremoved |
0b87eb2fba67
copies: prepare changelog for more copies storage mode
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
42861
diff
changeset
|
703 if extra is None and any(x is not None for x in extrasentries): |
0b87eb2fba67
copies: prepare changelog for more copies storage mode
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
42861
diff
changeset
|
704 extra = {} |
0b87eb2fba67
copies: prepare changelog for more copies storage mode
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
42861
diff
changeset
|
705 if p1copies is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
706 extra[b'p1copies'] = p1copies |
43026
0b87eb2fba67
copies: prepare changelog for more copies storage mode
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
42861
diff
changeset
|
707 if p2copies is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
708 extra[b'p2copies'] = p2copies |
43026
0b87eb2fba67
copies: prepare changelog for more copies storage mode
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
42861
diff
changeset
|
709 if filesadded is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
710 extra[b'filesadded'] = filesadded |
43026
0b87eb2fba67
copies: prepare changelog for more copies storage mode
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
42861
diff
changeset
|
711 if filesremoved is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
712 extra[b'filesremoved'] = filesremoved |
43142
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
713 elif self._copiesstorage == b'changeset-sidedata': |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
714 sidedata = {} |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
715 if p1copies is not None: |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
716 sidedata[sidedatamod.SD_P1COPIES] = p1copies |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
717 if p2copies is not None: |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
718 sidedata[sidedatamod.SD_P2COPIES] = p2copies |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
719 if filesadded is not None: |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
720 sidedata[sidedatamod.SD_FILESADDED] = filesadded |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
721 if filesremoved is not None: |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
722 sidedata[sidedatamod.SD_FILESREMOVED] = filesremoved |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
42116
diff
changeset
|
723 |
3233
2f35961854fb
[extendedchangelog] add extra metadata in the changelog entry
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3232
diff
changeset
|
724 if extra: |
8443
53ff4a5af284
changelog: turn {de,en}code_extra methods into functions
Martin Geisler <mg@lazybytes.net>
parents:
8442
diff
changeset
|
725 extra = encodeextra(extra) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
726 parseddate = b"%s %s" % (parseddate, extra) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
727 l = [hex(manifest), user, parseddate] + sortedfiles + [b"", desc] |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
728 text = b"\n".join(l) |
43142
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
729 return self.addrevision( |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
730 text, transaction, len(self), p1, p2, sidedata=sidedata |
beed7ce61681
sidedatacopies: write copies information in sidedata when applicable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43077
diff
changeset
|
731 ) |
18306
06185554e7e3
changelog: add a `branch` method, bypassing changectx
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18231
diff
changeset
|
732 |
20185
7d4219512823
branchmap: cache open/closed branch head information
Brodie Rao <brodie@sf.io>
parents:
19899
diff
changeset
|
733 def branchinfo(self, rev): |
7d4219512823
branchmap: cache open/closed branch head information
Brodie Rao <brodie@sf.io>
parents:
19899
diff
changeset
|
734 """return the branch name and open/close state of a revision |
18306
06185554e7e3
changelog: add a `branch` method, bypassing changectx
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18231
diff
changeset
|
735 |
18308
4e27b06a0fd9
changelog: please check-code and remove tabs
Mads Kiilerich <mads@kiilerich.com>
parents:
18306
diff
changeset
|
736 This function exists because creating a changectx object |
4e27b06a0fd9
changelog: please check-code and remove tabs
Mads Kiilerich <mads@kiilerich.com>
parents:
18306
diff
changeset
|
737 just to access this is costly.""" |
20185
7d4219512823
branchmap: cache open/closed branch head information
Brodie Rao <brodie@sf.io>
parents:
19899
diff
changeset
|
738 extra = self.read(rev)[5] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
739 return encoding.tolocal(extra.get(b"branch")), b'close' in extra |
39887
a3095bc47217
changelog: keep track of duplicated node in the transaction adding them
Boris Feld <boris.feld@octobus.net>
parents:
39777
diff
changeset
|
740 |
a3095bc47217
changelog: keep track of duplicated node in the transaction adding them
Boris Feld <boris.feld@octobus.net>
parents:
39777
diff
changeset
|
741 def _nodeduplicatecallback(self, transaction, node): |
a3095bc47217
changelog: keep track of duplicated node in the transaction adding them
Boris Feld <boris.feld@octobus.net>
parents:
39777
diff
changeset
|
742 # keep track of revisions that got "re-added", eg: unbunde of know rev. |
a3095bc47217
changelog: keep track of duplicated node in the transaction adding them
Boris Feld <boris.feld@octobus.net>
parents:
39777
diff
changeset
|
743 # |
a3095bc47217
changelog: keep track of duplicated node in the transaction adding them
Boris Feld <boris.feld@octobus.net>
parents:
39777
diff
changeset
|
744 # We track them in a list to preserve their order from the source bundle |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
745 duplicates = transaction.changes.setdefault(b'revduplicates', []) |
39887
a3095bc47217
changelog: keep track of duplicated node in the transaction adding them
Boris Feld <boris.feld@octobus.net>
parents:
39777
diff
changeset
|
746 duplicates.append(self.rev(node)) |