Mercurial > hg
annotate mercurial/config.py @ 35350:82ee401135dd
py3: handle keyword arguments correctly in cmdutil.py
Differential Revision: https://phab.mercurial-scm.org/D1626
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Sun, 10 Dec 2017 04:45:10 +0530 |
parents | e5a2cfc524d4 |
children | 6d6bc544467a |
rev | line source |
---|---|
8229
ddf3d6656e7c
config: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
8222
diff
changeset
|
1 # config.py - configuration parsing for Mercurial |
ddf3d6656e7c
config: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
8222
diff
changeset
|
2 # |
ddf3d6656e7c
config: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
8222
diff
changeset
|
3 # Copyright 2009 Matt Mackall <mpm@selenic.com> and others |
ddf3d6656e7c
config: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
8222
diff
changeset
|
4 # |
ddf3d6656e7c
config: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
8222
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. |
8229
ddf3d6656e7c
config: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents:
8222
diff
changeset
|
7 |
25923
a027a0813b44
config: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
8 from __future__ import absolute_import |
a027a0813b44
config: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
9 |
a027a0813b44
config: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
10 import errno |
a027a0813b44
config: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
11 import os |
a027a0813b44
config: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
12 |
a027a0813b44
config: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
13 from .i18n import _ |
a027a0813b44
config: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
14 from . import ( |
a027a0813b44
config: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
15 error, |
31306
c920efa9d34b
config: guard against setconfig specifying unicode values on py3
Augie Fackler <raf@durin42.com>
parents:
31176
diff
changeset
|
16 pycompat, |
25923
a027a0813b44
config: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
17 util, |
a027a0813b44
config: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
18 ) |
8144 | 19 |
8186
6a0018cdb2fe
config: add some helper methods
Matt Mackall <mpm@selenic.com>
parents:
8185
diff
changeset
|
20 class config(object): |
31374
d30fb3de4b40
config: avoid using a mutable default
Martijn Pieters <mjpieters@fb.com>
parents:
31306
diff
changeset
|
21 def __init__(self, data=None, includepaths=None): |
8144 | 22 self._data = {} |
19087
7d82ad4b3727
config: discard "%unset" values defined in the other files read in previously
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
17537
diff
changeset
|
23 self._unset = [] |
31374
d30fb3de4b40
config: avoid using a mutable default
Martijn Pieters <mjpieters@fb.com>
parents:
31306
diff
changeset
|
24 self._includepaths = includepaths or [] |
8144 | 25 if data: |
26 for k in data._data: | |
27 self._data[k] = data[k].copy() | |
8185
dc10a7a3f1d4
config: split source data out into separate map
Matt Mackall <mpm@selenic.com>
parents:
8184
diff
changeset
|
28 self._source = data._source.copy() |
34357
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
29 else: |
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
30 self._source = util.cowdict() |
8144 | 31 def copy(self): |
32 return config(self) | |
33 def __contains__(self, section): | |
34 return section in self._data | |
27696
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
25923
diff
changeset
|
35 def hasitem(self, section, item): |
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
25923
diff
changeset
|
36 return item in self._data.get(section, {}) |
8186
6a0018cdb2fe
config: add some helper methods
Matt Mackall <mpm@selenic.com>
parents:
8185
diff
changeset
|
37 def __getitem__(self, section): |
6a0018cdb2fe
config: add some helper methods
Matt Mackall <mpm@selenic.com>
parents:
8185
diff
changeset
|
38 return self._data.get(section, {}) |
6a0018cdb2fe
config: add some helper methods
Matt Mackall <mpm@selenic.com>
parents:
8185
diff
changeset
|
39 def __iter__(self): |
6a0018cdb2fe
config: add some helper methods
Matt Mackall <mpm@selenic.com>
parents:
8185
diff
changeset
|
40 for d in self.sections(): |
6a0018cdb2fe
config: add some helper methods
Matt Mackall <mpm@selenic.com>
parents:
8185
diff
changeset
|
41 yield d |
8193
94246e90081e
config: add section filter to read
Matt Mackall <mpm@selenic.com>
parents:
8192
diff
changeset
|
42 def update(self, src): |
34357
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
43 self._source = self._source.preparewrite() |
19087
7d82ad4b3727
config: discard "%unset" values defined in the other files read in previously
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
17537
diff
changeset
|
44 for s, n in src._unset: |
34357
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
45 ds = self._data.get(s, None) |
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
46 if ds is not None and n in ds: |
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
47 self._data[s] = ds.preparewrite() |
19087
7d82ad4b3727
config: discard "%unset" values defined in the other files read in previously
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
17537
diff
changeset
|
48 del self._data[s][n] |
7d82ad4b3727
config: discard "%unset" values defined in the other files read in previously
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
17537
diff
changeset
|
49 del self._source[(s, n)] |
8193
94246e90081e
config: add section filter to read
Matt Mackall <mpm@selenic.com>
parents:
8192
diff
changeset
|
50 for s in src: |
34357
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
51 ds = self._data.get(s, None) |
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
52 if ds: |
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
53 self._data[s] = ds.preparewrite() |
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
54 else: |
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
55 self._data[s] = util.cowsortdict() |
8193
94246e90081e
config: add section filter to read
Matt Mackall <mpm@selenic.com>
parents:
8192
diff
changeset
|
56 self._data[s].update(src._data[s]) |
94246e90081e
config: add section filter to read
Matt Mackall <mpm@selenic.com>
parents:
8192
diff
changeset
|
57 self._source.update(src._source) |
8144 | 58 def get(self, section, item, default=None): |
8185
dc10a7a3f1d4
config: split source data out into separate map
Matt Mackall <mpm@selenic.com>
parents:
8184
diff
changeset
|
59 return self._data.get(section, {}).get(item, default) |
15919
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
60 |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
61 def backup(self, section, item): |
17527 | 62 """return a tuple allowing restore to reinstall a previous value |
15919
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
63 |
17530 | 64 The main reason we need it is because it handles the "no data" case. |
15919
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
65 """ |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
66 try: |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
67 value = self._data[section][item] |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
68 source = self.source(section, item) |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
69 return (section, item, value, source) |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
70 except KeyError: |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
71 return (section, item) |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
72 |
8198
cf9accffd0b3
config: getsource -> source
Matt Mackall <mpm@selenic.com>
parents:
8193
diff
changeset
|
73 def source(self, section, item): |
8185
dc10a7a3f1d4
config: split source data out into separate map
Matt Mackall <mpm@selenic.com>
parents:
8184
diff
changeset
|
74 return self._source.get((section, item), "") |
8144 | 75 def sections(self): |
76 return sorted(self._data.keys()) | |
77 def items(self, section): | |
32318
6a773d3050c9
config: make config.items() return a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
31481
diff
changeset
|
78 return list(self._data.get(section, {}).iteritems()) |
8144 | 79 def set(self, section, item, value, source=""): |
31306
c920efa9d34b
config: guard against setconfig specifying unicode values on py3
Augie Fackler <raf@durin42.com>
parents:
31176
diff
changeset
|
80 if pycompat.ispy3: |
c920efa9d34b
config: guard against setconfig specifying unicode values on py3
Augie Fackler <raf@durin42.com>
parents:
31176
diff
changeset
|
81 assert not isinstance(value, str), ( |
c920efa9d34b
config: guard against setconfig specifying unicode values on py3
Augie Fackler <raf@durin42.com>
parents:
31176
diff
changeset
|
82 'config values may not be unicode strings on Python 3') |
8144 | 83 if section not in self: |
34357
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
84 self._data[section] = util.cowsortdict() |
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
85 else: |
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
86 self._data[section] = self._data[section].preparewrite() |
8185
dc10a7a3f1d4
config: split source data out into separate map
Matt Mackall <mpm@selenic.com>
parents:
8184
diff
changeset
|
87 self._data[section][item] = value |
20789
d19c9bdbbf35
config: don't set source when no source is specified - don't overwrite with ''
Mads Kiilerich <madski@unity3d.com>
parents:
19087
diff
changeset
|
88 if source: |
34357
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
89 self._source = self._source.preparewrite() |
20789
d19c9bdbbf35
config: don't set source when no source is specified - don't overwrite with ''
Mads Kiilerich <madski@unity3d.com>
parents:
19087
diff
changeset
|
90 self._source[(section, item)] = source |
8144 | 91 |
15919
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
92 def restore(self, data): |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
93 """restore data returned by self.backup""" |
34357
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
94 self._source = self._source.preparewrite() |
15919
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
95 if len(data) == 4: |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
96 # restore old data |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
97 section, item, value, source = data |
34357
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
98 self._data[section] = self._data[section].preparewrite() |
15919
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
99 self._data[section][item] = value |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
100 self._source[(section, item)] = source |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
101 else: |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
102 # no data before, remove everything |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
103 section, item = data |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
104 if section in self._data: |
22037
8665c647da6e
config: fix restoreconfig of non existing config
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21910
diff
changeset
|
105 self._data[section].pop(item, None) |
15919
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
106 self._source.pop((section, item), None) |
69e792cf7851
config: have a way to backup and restore value in config
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
14696
diff
changeset
|
107 |
8265
52c5be55af82
config: add parse interface
Matt Mackall <mpm@selenic.com>
parents:
8263
diff
changeset
|
108 def parse(self, src, data, sections=None, remap=None, include=None): |
30349
954002426f78
config: mark parser regexes as bytes explicitly
Augie Fackler <augie@google.com>
parents:
27696
diff
changeset
|
109 sectionre = util.re.compile(br'\[([^\[]+)\]') |
954002426f78
config: mark parser regexes as bytes explicitly
Augie Fackler <augie@google.com>
parents:
27696
diff
changeset
|
110 itemre = util.re.compile(br'([^=\s][^=]*?)\s*=\s*(.*\S|)') |
954002426f78
config: mark parser regexes as bytes explicitly
Augie Fackler <augie@google.com>
parents:
27696
diff
changeset
|
111 contre = util.re.compile(br'\s+(\S|\S.*\S)\s*$') |
954002426f78
config: mark parser regexes as bytes explicitly
Augie Fackler <augie@google.com>
parents:
27696
diff
changeset
|
112 emptyre = util.re.compile(br'(;|#|\s*$)') |
954002426f78
config: mark parser regexes as bytes explicitly
Augie Fackler <augie@google.com>
parents:
27696
diff
changeset
|
113 commentre = util.re.compile(br'(;|#)') |
954002426f78
config: mark parser regexes as bytes explicitly
Augie Fackler <augie@google.com>
parents:
27696
diff
changeset
|
114 unsetre = util.re.compile(br'%unset\s+(\S+)') |
954002426f78
config: mark parser regexes as bytes explicitly
Augie Fackler <augie@google.com>
parents:
27696
diff
changeset
|
115 includere = util.re.compile(br'%include\s+(\S|\S.*\S)\s*$') |
8144 | 116 section = "" |
117 item = None | |
118 line = 0 | |
9339
9be91129c96e
config: improve code readability
Andrey <py4fun@gmail.com>
parents:
9136
diff
changeset
|
119 cont = False |
8180 | 120 |
34713
e5a2cfc524d4
config: allow remapping the default section
Yuya Nishihara <yuya@tcha.org>
parents:
34454
diff
changeset
|
121 if remap: |
e5a2cfc524d4
config: allow remapping the default section
Yuya Nishihara <yuya@tcha.org>
parents:
34454
diff
changeset
|
122 section = remap.get(section, section) |
e5a2cfc524d4
config: allow remapping the default section
Yuya Nishihara <yuya@tcha.org>
parents:
34454
diff
changeset
|
123 |
9136
31177742f54a
for calls expecting bool args, pass bool instead of int
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8312
diff
changeset
|
124 for l in data.splitlines(True): |
8144 | 125 line += 1 |
16348
f350021ee32e
config: discard UTF-8 BOM if found
Matt Mackall <mpm@selenic.com>
parents:
15919
diff
changeset
|
126 if line == 1 and l.startswith('\xef\xbb\xbf'): |
f350021ee32e
config: discard UTF-8 BOM if found
Matt Mackall <mpm@selenic.com>
parents:
15919
diff
changeset
|
127 # Someone set us up the BOM |
f350021ee32e
config: discard UTF-8 BOM if found
Matt Mackall <mpm@selenic.com>
parents:
15919
diff
changeset
|
128 l = l[3:] |
8144 | 129 if cont: |
14642
fdcdb221a922
config: handle comment lines in continuations (issue2854)
Matt Mackall <mpm@selenic.com>
parents:
14486
diff
changeset
|
130 if commentre.match(l): |
fdcdb221a922
config: handle comment lines in continuations (issue2854)
Matt Mackall <mpm@selenic.com>
parents:
14486
diff
changeset
|
131 continue |
8144 | 132 m = contre.match(l) |
133 if m: | |
8193
94246e90081e
config: add section filter to read
Matt Mackall <mpm@selenic.com>
parents:
8192
diff
changeset
|
134 if sections and section not in sections: |
94246e90081e
config: add section filter to read
Matt Mackall <mpm@selenic.com>
parents:
8192
diff
changeset
|
135 continue |
8144 | 136 v = self.get(section, item) + "\n" + m.group(1) |
8265
52c5be55af82
config: add parse interface
Matt Mackall <mpm@selenic.com>
parents:
8263
diff
changeset
|
137 self.set(section, item, v, "%s:%d" % (src, line)) |
8144 | 138 continue |
139 item = None | |
9469
7f0f882af23d
config: abort on indented non-continuation lines (issue1829)
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8312
diff
changeset
|
140 cont = False |
8183
2858ab754995
config: allow including other config files
Matt Mackall <mpm@selenic.com>
parents:
8180
diff
changeset
|
141 m = includere.match(l) |
25095
3182965b3971
config: give it an includepaths option for looking for config files
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22419
diff
changeset
|
142 |
3182965b3971
config: give it an includepaths option for looking for config files
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22419
diff
changeset
|
143 if m and include: |
3182965b3971
config: give it an includepaths option for looking for config files
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22419
diff
changeset
|
144 expanded = util.expandpath(m.group(1)) |
3182965b3971
config: give it an includepaths option for looking for config files
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22419
diff
changeset
|
145 includepaths = [os.path.dirname(src)] + self._includepaths |
3182965b3971
config: give it an includepaths option for looking for config files
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22419
diff
changeset
|
146 |
3182965b3971
config: give it an includepaths option for looking for config files
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22419
diff
changeset
|
147 for base in includepaths: |
3182965b3971
config: give it an includepaths option for looking for config files
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22419
diff
changeset
|
148 inc = os.path.normpath(os.path.join(base, expanded)) |
3182965b3971
config: give it an includepaths option for looking for config files
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22419
diff
changeset
|
149 |
10042
7cdd2a7db2c2
config: raise ConfigError on non-existing include files
Martin Geisler <mg@lazybytes.net>
parents:
9471
diff
changeset
|
150 try: |
7cdd2a7db2c2
config: raise ConfigError on non-existing include files
Martin Geisler <mg@lazybytes.net>
parents:
9471
diff
changeset
|
151 include(inc, remap=remap, sections=sections) |
25095
3182965b3971
config: give it an includepaths option for looking for config files
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22419
diff
changeset
|
152 break |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25095
diff
changeset
|
153 except IOError as inst: |
14486
4e3eda05189b
config: ignore include errors for nonexistent files
Matt Mackall <mpm@selenic.com>
parents:
13664
diff
changeset
|
154 if inst.errno != errno.ENOENT: |
4e3eda05189b
config: ignore include errors for nonexistent files
Matt Mackall <mpm@selenic.com>
parents:
13664
diff
changeset
|
155 raise error.ParseError(_("cannot include %s (%s)") |
4e3eda05189b
config: ignore include errors for nonexistent files
Matt Mackall <mpm@selenic.com>
parents:
13664
diff
changeset
|
156 % (inc, inst.strerror), |
4e3eda05189b
config: ignore include errors for nonexistent files
Matt Mackall <mpm@selenic.com>
parents:
13664
diff
changeset
|
157 "%s:%s" % (src, line)) |
8183
2858ab754995
config: allow including other config files
Matt Mackall <mpm@selenic.com>
parents:
8180
diff
changeset
|
158 continue |
8144 | 159 if emptyre.match(l): |
160 continue | |
161 m = sectionre.match(l) | |
162 if m: | |
163 section = m.group(1) | |
8298
9542f4c3fa1b
config: make remap actually work
Matt Mackall <mpm@selenic.com>
parents:
8265
diff
changeset
|
164 if remap: |
9542f4c3fa1b
config: make remap actually work
Matt Mackall <mpm@selenic.com>
parents:
8265
diff
changeset
|
165 section = remap.get(section, section) |
8144 | 166 if section not in self: |
34357
c41444a39de2
config: use copy-on-write to improve copy performance
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
167 self._data[section] = util.cowsortdict() |
8144 | 168 continue |
169 m = itemre.match(l) | |
170 if m: | |
171 item = m.group(1) | |
9339
9be91129c96e
config: improve code readability
Andrey <py4fun@gmail.com>
parents:
9136
diff
changeset
|
172 cont = True |
8193
94246e90081e
config: add section filter to read
Matt Mackall <mpm@selenic.com>
parents:
8192
diff
changeset
|
173 if sections and section not in sections: |
94246e90081e
config: add section filter to read
Matt Mackall <mpm@selenic.com>
parents:
8192
diff
changeset
|
174 continue |
8265
52c5be55af82
config: add parse interface
Matt Mackall <mpm@selenic.com>
parents:
8263
diff
changeset
|
175 self.set(section, item, m.group(2), "%s:%d" % (src, line)) |
8144 | 176 continue |
8184
9189afe1eba3
config: add %unset name support
Matt Mackall <mpm@selenic.com>
parents:
8183
diff
changeset
|
177 m = unsetre.match(l) |
9189afe1eba3
config: add %unset name support
Matt Mackall <mpm@selenic.com>
parents:
8183
diff
changeset
|
178 if m: |
9189afe1eba3
config: add %unset name support
Matt Mackall <mpm@selenic.com>
parents:
8183
diff
changeset
|
179 name = m.group(1) |
8193
94246e90081e
config: add section filter to read
Matt Mackall <mpm@selenic.com>
parents:
8192
diff
changeset
|
180 if sections and section not in sections: |
94246e90081e
config: add section filter to read
Matt Mackall <mpm@selenic.com>
parents:
8192
diff
changeset
|
181 continue |
13031
3da456d0c885
code style: prefer 'is' and 'is not' tests with singletons
Martin Geisler <mg@aragost.com>
parents:
11292
diff
changeset
|
182 if self.get(section, name) is not None: |
34454
0efdfb57b05c
config: add a missing preparewrite() call
Jun Wu <quark@fb.com>
parents:
34357
diff
changeset
|
183 self._data[section] = self._data[section].preparewrite() |
8184
9189afe1eba3
config: add %unset name support
Matt Mackall <mpm@selenic.com>
parents:
8183
diff
changeset
|
184 del self._data[section][name] |
19087
7d82ad4b3727
config: discard "%unset" values defined in the other files read in previously
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
17537
diff
changeset
|
185 self._unset.append((section, name)) |
8184
9189afe1eba3
config: add %unset name support
Matt Mackall <mpm@selenic.com>
parents:
8183
diff
changeset
|
186 continue |
9189afe1eba3
config: add %unset name support
Matt Mackall <mpm@selenic.com>
parents:
8183
diff
changeset
|
187 |
11288
2123aad24d56
error: add new ParseError for various parsing errors
Matt Mackall <mpm@selenic.com>
parents:
11224
diff
changeset
|
188 raise error.ParseError(l.rstrip(), ("%s:%s" % (src, line))) |
8265
52c5be55af82
config: add parse interface
Matt Mackall <mpm@selenic.com>
parents:
8263
diff
changeset
|
189 |
52c5be55af82
config: add parse interface
Matt Mackall <mpm@selenic.com>
parents:
8263
diff
changeset
|
190 def read(self, path, fp=None, sections=None, remap=None): |
52c5be55af82
config: add parse interface
Matt Mackall <mpm@selenic.com>
parents:
8263
diff
changeset
|
191 if not fp: |
31154
fd3f4bf9325e
config: load included config files in binary mode
Augie Fackler <raf@durin42.com>
parents:
30349
diff
changeset
|
192 fp = util.posixfile(path, 'rb') |
31176
99c5843b228d
config: add sanity assert that files are opened as binary
Augie Fackler <raf@durin42.com>
parents:
31155
diff
changeset
|
193 assert getattr(fp, 'mode', r'rb') == r'rb', ( |
99c5843b228d
config: add sanity assert that files are opened as binary
Augie Fackler <raf@durin42.com>
parents:
31155
diff
changeset
|
194 'config files must be opened in binary mode, got fp=%r mode=%r' % ( |
99c5843b228d
config: add sanity assert that files are opened as binary
Augie Fackler <raf@durin42.com>
parents:
31155
diff
changeset
|
195 fp, fp.mode)) |
31155
8266802f0fa4
config: pass some optional args as keywords
Augie Fackler <raf@durin42.com>
parents:
31154
diff
changeset
|
196 self.parse(path, fp.read(), |
8266802f0fa4
config: pass some optional args as keywords
Augie Fackler <raf@durin42.com>
parents:
31154
diff
changeset
|
197 sections=sections, remap=remap, include=self.read) |
31481
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
198 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
199 def parselist(value): |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
200 """parse a configuration value as a list of comma/space separated strings |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
201 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
32318
diff
changeset
|
202 >>> parselist(b'this,is "a small" ,test') |
31481
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
203 ['this', 'is', 'a small', 'test'] |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
204 """ |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
205 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
206 def _parse_plain(parts, s, offset): |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
207 whitespace = False |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
208 while offset < len(s) and (s[offset:offset + 1].isspace() |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
209 or s[offset:offset + 1] == ','): |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
210 whitespace = True |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
211 offset += 1 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
212 if offset >= len(s): |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
213 return None, parts, offset |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
214 if whitespace: |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
215 parts.append('') |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
216 if s[offset:offset + 1] == '"' and not parts[-1]: |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
217 return _parse_quote, parts, offset + 1 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
218 elif s[offset:offset + 1] == '"' and parts[-1][-1] == '\\': |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
219 parts[-1] = parts[-1][:-1] + s[offset:offset + 1] |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
220 return _parse_plain, parts, offset + 1 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
221 parts[-1] += s[offset:offset + 1] |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
222 return _parse_plain, parts, offset + 1 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
223 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
224 def _parse_quote(parts, s, offset): |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
225 if offset < len(s) and s[offset:offset + 1] == '"': # "" |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
226 parts.append('') |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
227 offset += 1 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
228 while offset < len(s) and (s[offset:offset + 1].isspace() or |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
229 s[offset:offset + 1] == ','): |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
230 offset += 1 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
231 return _parse_plain, parts, offset |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
232 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
233 while offset < len(s) and s[offset:offset + 1] != '"': |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
234 if (s[offset:offset + 1] == '\\' and offset + 1 < len(s) |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
235 and s[offset + 1:offset + 2] == '"'): |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
236 offset += 1 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
237 parts[-1] += '"' |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
238 else: |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
239 parts[-1] += s[offset:offset + 1] |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
240 offset += 1 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
241 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
242 if offset >= len(s): |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
243 real_parts = _configlist(parts[-1]) |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
244 if not real_parts: |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
245 parts[-1] = '"' |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
246 else: |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
247 real_parts[0] = '"' + real_parts[0] |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
248 parts = parts[:-1] |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
249 parts.extend(real_parts) |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
250 return None, parts, offset |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
251 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
252 offset += 1 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
253 while offset < len(s) and s[offset:offset + 1] in [' ', ',']: |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
254 offset += 1 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
255 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
256 if offset < len(s): |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
257 if offset + 1 == len(s) and s[offset:offset + 1] == '"': |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
258 parts[-1] += '"' |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
259 offset += 1 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
260 else: |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
261 parts.append('') |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
262 else: |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
263 return None, parts, offset |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
264 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
265 return _parse_plain, parts, offset |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
266 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
267 def _configlist(s): |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
268 s = s.rstrip(' ,') |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
269 if not s: |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
270 return [] |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
271 parser, parts, offset = _parse_plain, [''], 0 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
272 while parser: |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
273 parser, parts, offset = parser(parts, s, offset) |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
274 return parts |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
275 |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
276 if value is not None and isinstance(value, bytes): |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
277 result = _configlist(value.lstrip(' ,\n')) |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
278 else: |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
279 result = value |
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31374
diff
changeset
|
280 return result or [] |