annotate mercurial/scmposix.py @ 46490:86b019899737 stable

hooks: forbid ':' in hook name The `:` character is a special separator in the config and it seems same do to the same for hooks. This is necessary to improve the experience around the HGPLAIN behavior change in 5.7. See next changesets for details. Differential Revision: https://phab.mercurial-scm.org/D9978
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Wed, 10 Feb 2021 21:05:05 +0100
parents 9ac96b9fa76e
children 6000f5b25c9b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
27483
39087ee88835 scmposix: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 22583
diff changeset
1 from __future__ import absolute_import
39087ee88835 scmposix: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 22583
diff changeset
2
30311
80708959161a scmutil: narrow ImportError handling in termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30310
diff changeset
3 import array
30309
4b1af1c867fa scmutil: move util.termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30276
diff changeset
4 import errno
4b1af1c867fa scmutil: move util.termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30276
diff changeset
5 import fcntl
27483
39087ee88835 scmposix: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 22583
diff changeset
6 import os
39087ee88835 scmposix: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 22583
diff changeset
7 import sys
39087ee88835 scmposix: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 22583
diff changeset
8
43089
c59eb1560c44 py3: manually import getattr where it is needed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43077
diff changeset
9 from .pycompat import getattr
27483
39087ee88835 scmposix: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 22583
diff changeset
10 from . import (
30276
c90a05124fae py3: make scmposix.userrcpath() return bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27483
diff changeset
11 encoding,
30467
5b0baa9f3362 py3: use pycompat.sysargv in scmposix.systemrcpath()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 30314
diff changeset
12 pycompat,
32208
d74b0cff94a9 osutil: proxy through util (and platform) modules (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32078
diff changeset
13 util,
27483
39087ee88835 scmposix: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 22583
diff changeset
14 )
18690
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
15
32078
bf5e13e38390 pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents: 31339
diff changeset
16 # BSD 'more' escapes ANSI color sequences by default. This can be disabled by
bf5e13e38390 pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents: 31339
diff changeset
17 # $MORE variable, but there's no compatible option with Linux 'more'. Given
bf5e13e38390 pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents: 31339
diff changeset
18 # OS X is widely used and most modern Unix systems would have 'less', setting
bf5e13e38390 pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents: 31339
diff changeset
19 # 'less' as the default seems reasonable.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
20 fallbackpager = b'less'
32078
bf5e13e38390 pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents: 31339
diff changeset
21
43075
57875cf423c9 style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents: 34647
diff changeset
22
18690
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
23 def _rcfiles(path):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
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24 rcs = [os.path.join(path, b'hgrc')]
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
25 rcdir = os.path.join(path, b'hgrc.d')
18690
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Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
26 try:
43075
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Augie Fackler <augie@google.com>
parents: 34647
diff changeset
27 rcs.extend(
57875cf423c9 style: run a patched black on a subset of mercurial
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28 [
57875cf423c9 style: run a patched black on a subset of mercurial
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parents: 34647
diff changeset
29 os.path.join(rcdir, f)
45824
9ac96b9fa76e config: read system hgrc in lexicographical order
Martin von Zweigbergk <martinvonz@google.com>
parents: 43506
diff changeset
30 for f, kind in sorted(util.listdir(rcdir))
43077
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Augie Fackler <augie@google.com>
parents: 43075
diff changeset
31 if f.endswith(b".rc")
43075
57875cf423c9 style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents: 34647
diff changeset
32 ]
57875cf423c9 style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents: 34647
diff changeset
33 )
18690
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
34 except OSError:
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
35 pass
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
36 return rcs
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
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parents:
diff changeset
37
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parents: 34647
diff changeset
38
18690
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Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
39 def systemrcpath():
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
40 path = []
43077
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Augie Fackler <augie@google.com>
parents: 43075
diff changeset
41 if pycompat.sysplatform == b'plan9':
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
42 root = b'lib/mercurial'
18690
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Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
43 else:
43077
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Augie Fackler <augie@google.com>
parents: 43075
diff changeset
44 root = b'etc/mercurial'
18690
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
45 # old mod_python does not set sys.argv
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
46 if len(getattr(sys, 'argv', [])) > 0:
30467
5b0baa9f3362 py3: use pycompat.sysargv in scmposix.systemrcpath()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 30314
diff changeset
47 p = os.path.dirname(os.path.dirname(pycompat.sysargv[0]))
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
48 if p != b'/':
22583
23c995ed466b config: don't read the same config file twice
Mads Kiilerich <madski@unity3d.com>
parents: 18690
diff changeset
49 path.extend(_rcfiles(os.path.join(p, root)))
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
50 path.extend(_rcfiles(b'/' + root))
18690
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Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
51 return path
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
52
43075
57875cf423c9 style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents: 34647
diff changeset
53
18690
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
54 def userrcpath():
43077
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Augie Fackler <augie@google.com>
parents: 43075
diff changeset
55 if pycompat.sysplatform == b'plan9':
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
56 return [encoding.environ[b'home'] + b'/lib/hgrc']
34647
dacfcdd8b94e codemod: use pycompat.isdarwin
Jun Wu <quark@fb.com>
parents: 32208
diff changeset
57 elif pycompat.isdarwin:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
58 return [os.path.expanduser(b'~/.hgrc')]
18690
4c6f7f0dadab scmutil: split platform-specific bits into their own modules
Kevin Bullock <kbullock@ringworld.org>
parents:
diff changeset
59 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
60 confighome = encoding.environ.get(b'XDG_CONFIG_HOME')
30941
354020079723 hg: allow usage of XDG_CONFIG_HOME/hg/hgrc
David Demelier <demelier.david@gmail.com>
parents: 30641
diff changeset
61 if confighome is None or not os.path.isabs(confighome):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
62 confighome = os.path.expanduser(b'~/.config')
30941
354020079723 hg: allow usage of XDG_CONFIG_HOME/hg/hgrc
David Demelier <demelier.david@gmail.com>
parents: 30641
diff changeset
63
43075
57875cf423c9 style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents: 34647
diff changeset
64 return [
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
65 os.path.expanduser(b'~/.hgrc'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
66 os.path.join(confighome, b'hg', b'hgrc'),
43075
57875cf423c9 style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents: 34647
diff changeset
67 ]
57875cf423c9 style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents: 34647
diff changeset
68
30309
4b1af1c867fa scmutil: move util.termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30276
diff changeset
69
30314
365812902904 scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents: 30312
diff changeset
70 def termsize(ui):
30309
4b1af1c867fa scmutil: move util.termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30276
diff changeset
71 try:
4b1af1c867fa scmutil: move util.termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30276
diff changeset
72 import termios
43075
57875cf423c9 style: run a patched black on a subset of mercurial
Augie Fackler <augie@google.com>
parents: 34647
diff changeset
73
30311
80708959161a scmutil: narrow ImportError handling in termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30310
diff changeset
74 TIOCGWINSZ = termios.TIOCGWINSZ # unavailable on IRIX (issue3449)
80708959161a scmutil: narrow ImportError handling in termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30310
diff changeset
75 except (AttributeError, ImportError):
30314
365812902904 scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents: 30312
diff changeset
76 return 80, 24
30312
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
77
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
78 for dev in (ui.ferr, ui.fout, ui.fin):
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
79 try:
30309
4b1af1c867fa scmutil: move util.termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30276
diff changeset
80 try:
30312
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
81 fd = dev.fileno()
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
82 except AttributeError:
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
83 continue
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
84 if not os.isatty(fd):
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
85 continue
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43075
diff changeset
86 arri = fcntl.ioctl(fd, TIOCGWINSZ, b'\0' * 8)
43506
9f70512ae2cf cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents: 43480
diff changeset
87 height, width = array.array('h', arri)[:2]
30314
365812902904 scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents: 30312
diff changeset
88 if width > 0 and height > 0:
365812902904 scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents: 30312
diff changeset
89 return width, height
30312
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
90 except ValueError:
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
91 pass
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
92 except IOError as e:
43480
667f56d73ceb scmposix: another suppression on IOError subscripting
Augie Fackler <augie@google.com>
parents: 43089
diff changeset
93 if e[0] == errno.EINVAL: # pytype: disable=unsupported-operands
30309
4b1af1c867fa scmutil: move util.termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30276
diff changeset
94 pass
30312
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
95 else:
1ad1c5017043 scmutil: remove superfluous indent from termwidth()
Yuya Nishihara <yuya@tcha.org>
parents: 30311
diff changeset
96 raise
30314
365812902904 scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents: 30312
diff changeset
97 return 80, 24