Mercurial > hg
annotate mercurial/rcutil.py @ 44611:8fca7e8449a8 stable 5.3.2
histedit: add missing b prefix to a string
If i18n is disabled (such as via HGPLAIN=1), `_()` doesn't convert from str to
bytes, so this raises a TypeError on py3.
Differential Revision: https://phab.mercurial-scm.org/D8354
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Wed, 01 Apr 2020 14:14:55 -0700 |
parents | 238790674d69 |
children | 89a2afe31e82 |
rev | line source |
---|---|
31679
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
1 # rcutil.py - utilities about config paths, special config sections etc. |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
2 # |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
3 # Copyright Mercurial Contributors |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
4 # |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
6 # GNU General Public License version 2 or any later version. |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
7 |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
8 from __future__ import absolute_import |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
9 |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
10 import os |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
11 |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
12 from . import ( |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
13 encoding, |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
14 pycompat, |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
15 util, |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
16 ) |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
17 |
43674
5be909dbe385
util: remove datapath and swith users over to resourceutil
Martin von Zweigbergk <martinvonz@google.com>
parents:
43670
diff
changeset
|
18 from .utils import resourceutil |
5be909dbe385
util: remove datapath and swith users over to resourceutil
Martin von Zweigbergk <martinvonz@google.com>
parents:
43670
diff
changeset
|
19 |
34645 | 20 if pycompat.iswindows: |
31679
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
21 from . import scmwindows as scmplatform |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
22 else: |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
23 from . import scmposix as scmplatform |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
24 |
32078
bf5e13e38390
pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents:
31954
diff
changeset
|
25 fallbackpager = scmplatform.fallbackpager |
31679
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
26 systemrcpath = scmplatform.systemrcpath |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
27 userrcpath = scmplatform.userrcpath |
0f8ba0bc1154
rcutil: move scmutil.*rcpath to rcutil (API)
Jun Wu <quark@fb.com>
parents:
diff
changeset
|
28 |
43075
57875cf423c9
style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents:
42093
diff
changeset
|
29 |
31681
294728f2a908
rcutil: extract rc directory listing logic
Jun Wu <quark@fb.com>
parents:
31680
diff
changeset
|
30 def _expandrcpath(path): |
294728f2a908
rcutil: extract rc directory listing logic
Jun Wu <quark@fb.com>
parents:
31680
diff
changeset
|
31 '''path could be a file or a directory. return a list of file paths''' |
294728f2a908
rcutil: extract rc directory listing logic
Jun Wu <quark@fb.com>
parents:
31680
diff
changeset
|
32 p = util.expandpath(path) |
294728f2a908
rcutil: extract rc directory listing logic
Jun Wu <quark@fb.com>
parents:
31680
diff
changeset
|
33 if os.path.isdir(p): |
294728f2a908
rcutil: extract rc directory listing logic
Jun Wu <quark@fb.com>
parents:
31680
diff
changeset
|
34 join = os.path.join |
43075
57875cf423c9
style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents:
42093
diff
changeset
|
35 return sorted( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
36 join(p, f) for f, k in util.listdir(p) if f.endswith(b'.rc') |
43075
57875cf423c9
style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents:
42093
diff
changeset
|
37 ) |
31681
294728f2a908
rcutil: extract rc directory listing logic
Jun Wu <quark@fb.com>
parents:
31680
diff
changeset
|
38 return [p] |
294728f2a908
rcutil: extract rc directory listing logic
Jun Wu <quark@fb.com>
parents:
31680
diff
changeset
|
39 |
43075
57875cf423c9
style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents:
42093
diff
changeset
|
40 |
31684
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
41 def envrcitems(env=None): |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
42 '''Return [(section, name, value, source)] config items. |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
43 |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
44 The config items are extracted from environment variables specified by env, |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
45 used to override systemrc, but not userrc. |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
46 |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
47 If env is not provided, encoding.environ will be used. |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
48 ''' |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
49 if env is None: |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
50 env = encoding.environ |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
51 checklist = [ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
52 (b'EDITOR', b'ui', b'editor'), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
53 (b'VISUAL', b'ui', b'editor'), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
54 (b'PAGER', b'pager', b'pager'), |
31684
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
55 ] |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
56 result = [] |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
57 for envname, section, configname in checklist: |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
58 if envname not in env: |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
59 continue |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
60 result.append((section, configname, env[envname], b'$%s' % envname)) |
31684
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
61 return result |
0be96ac9199a
rcutil: add a method to convert environment variables to config items
Jun Wu <quark@fb.com>
parents:
31683
diff
changeset
|
62 |
43075
57875cf423c9
style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents:
42093
diff
changeset
|
63 |
44031
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
64 def default_rc_resources(): |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
65 """return rc resource IDs in defaultrc""" |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
66 rsrcs = resourceutil.contents(b'mercurial.defaultrc') |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
67 return [ |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
68 (b'mercurial.defaultrc', r) |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
69 for r in sorted(rsrcs) |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
70 if resourceutil.is_resource(b'mercurial.defaultrc', r) |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
71 and r.endswith(b'.rc') |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
72 ] |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
73 |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
74 |
31682
07d62fa518a4
rcutil: rename rcpath to rccomponents (API)
Jun Wu <quark@fb.com>
parents:
31681
diff
changeset
|
75 def rccomponents(): |
31683
00e569a2da97
rcutil: let rccomponents return different types of configs (API)
Jun Wu <quark@fb.com>
parents:
31682
diff
changeset
|
76 '''return an ordered [(type, obj)] about where to load configs. |
00e569a2da97
rcutil: let rccomponents return different types of configs (API)
Jun Wu <quark@fb.com>
parents:
31682
diff
changeset
|
77 |
00e569a2da97
rcutil: let rccomponents return different types of configs (API)
Jun Wu <quark@fb.com>
parents:
31682
diff
changeset
|
78 respect $HGRCPATH. if $HGRCPATH is empty, only .hg/hgrc of current repo is |
00e569a2da97
rcutil: let rccomponents return different types of configs (API)
Jun Wu <quark@fb.com>
parents:
31682
diff
changeset
|
79 used. if $HGRCPATH is not set, the platform default will be used. |
00e569a2da97
rcutil: let rccomponents return different types of configs (API)
Jun Wu <quark@fb.com>
parents:
31682
diff
changeset
|
80 |
00e569a2da97
rcutil: let rccomponents return different types of configs (API)
Jun Wu <quark@fb.com>
parents:
31682
diff
changeset
|
81 if a directory is provided, *.rc files under it will be used. |
00e569a2da97
rcutil: let rccomponents return different types of configs (API)
Jun Wu <quark@fb.com>
parents:
31682
diff
changeset
|
82 |
44031
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
83 type could be either 'path', 'items' or 'resource'. If type is 'path', |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
84 obj is a string, and is the config file path. if type is 'items', obj is a |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
85 list of (section, name, value, source) that should fill the config directly. |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
86 If type is 'resource', obj is a tuple of (package name, resource name). |
31683
00e569a2da97
rcutil: let rccomponents return different types of configs (API)
Jun Wu <quark@fb.com>
parents:
31682
diff
changeset
|
87 ''' |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
88 envrc = (b'items', envrcitems()) |
31685
d83e51654c8a
rcutil: let environ override system configs (BC)
Jun Wu <quark@fb.com>
parents:
31684
diff
changeset
|
89 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
90 if b'HGRCPATH' in encoding.environ: |
31693 | 91 # assume HGRCPATH is all about user configs so environments can be |
92 # overridden. | |
93 _rccomponents = [envrc] | |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
94 for p in encoding.environ[b'HGRCPATH'].split(pycompat.ospathsep): |
31693 | 95 if not p: |
96 continue | |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
97 _rccomponents.extend((b'path', p) for p in _expandrcpath(p)) |
31693 | 98 else: |
44031
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
99 _rccomponents = [(b'resource', r) for r in default_rc_resources()] |
1864efbe90d9
ui: add the ability to apply `defaultrc` configs from resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
43918
diff
changeset
|
100 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
101 normpaths = lambda paths: [ |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
102 (b'path', os.path.normpath(p)) for p in paths |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
103 ] |
44032
2d4cad94d08a
rcutil: drop the `defaultrcpath()` method (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
104 _rccomponents.extend(normpaths(systemrcpath())) |
31693 | 105 _rccomponents.append(envrc) |
31694
10d88dc7c010
rcutil: extract duplicated logic to a lambda
Jun Wu <quark@fb.com>
parents:
31693
diff
changeset
|
106 _rccomponents.extend(normpaths(userrcpath())) |
31682
07d62fa518a4
rcutil: rename rcpath to rccomponents (API)
Jun Wu <quark@fb.com>
parents:
31681
diff
changeset
|
107 return _rccomponents |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31694
diff
changeset
|
108 |
43075
57875cf423c9
style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents:
42093
diff
changeset
|
109 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31694
diff
changeset
|
110 def defaultpagerenv(): |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31694
diff
changeset
|
111 '''return a dict of default environment variables and their values, |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31694
diff
changeset
|
112 intended to be set before starting a pager. |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31694
diff
changeset
|
113 ''' |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43075
diff
changeset
|
114 return {b'LESS': b'FRX', b'LV': b'-c'} |
44243
238790674d69
config: add a function in `rcutil` to abstract HGRCSKIPREPO
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
44032
diff
changeset
|
115 |
238790674d69
config: add a function in `rcutil` to abstract HGRCSKIPREPO
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
44032
diff
changeset
|
116 |
238790674d69
config: add a function in `rcutil` to abstract HGRCSKIPREPO
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
44032
diff
changeset
|
117 def use_repo_hgrc(): |
238790674d69
config: add a function in `rcutil` to abstract HGRCSKIPREPO
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
44032
diff
changeset
|
118 """True if repositories `.hg/hgrc` config should be read""" |
238790674d69
config: add a function in `rcutil` to abstract HGRCSKIPREPO
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
44032
diff
changeset
|
119 return b'HGRCSKIPREPO' not in encoding.environ |