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Location: kallithea/scripts/logformat.py - annotation
f2900ebaac0d
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text/x-python
locale: fix environment checks: LC_ALL has precedence over LC_CTYPE
'man 7 locale' describes following precedence:
If the second argument to setlocale(3) is an empty string, "", for
the default locale, it is determined using the following steps:
1. If there is a non-null environment variable LC_ALL, the value of
LC_ALL is used.
2. If an environment variable with the same name as one of the
categories above exists and is non-null, its value is used for that
category.
3. If there is a non-null environment variable LANG, the value of
LANG is used.
So, if LC_ALL is set, it is used regardless of LC_CTYPE or LANG.
Hence, when suggesting users what to change when their locale is invalid, we
should also first check LC_ALL instead of LC_CTYPE.
'man 7 locale' describes following precedence:
If the second argument to setlocale(3) is an empty string, "", for
the default locale, it is determined using the following steps:
1. If there is a non-null environment variable LC_ALL, the value of
LC_ALL is used.
2. If an environment variable with the same name as one of the
categories above exists and is non-null, its value is used for that
category.
3. If there is a non-null environment variable LANG, the value of
LANG is used.
So, if LC_ALL is set, it is used regardless of LC_CTYPE or LANG.
Hence, when suggesting users what to change when their locale is invalid, we
should also first check LC_ALL instead of LC_CTYPE.
8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 4473f1094d3d 4473f1094d3d 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 8bc8366a6874 4473f1094d3d 4473f1094d3d 665dfa112f2c 8bc8366a6874 8bc8366a6874 665dfa112f2c 4473f1094d3d 4473f1094d3d 4473f1094d3d 4473f1094d3d 4473f1094d3d 4473f1094d3d 4473f1094d3d 4473f1094d3d 4473f1094d3d 4473f1094d3d 4473f1094d3d | #!/usr/bin/env python2
import re
import sys
logre = r'''
(log\.(?:error|info|warning|debug)
[(][ \n]*
)
%s
(
[ \n]*[)]
)
'''
res = [
# handle % () - keeping spaces around the old %
(re.compile(logre % r'''("[^"]*"|'[^']*') ([\n ]*) % ([\n ]*) \( ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* ) \) ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'),
# handle % without () - keeping spaces around the old %
(re.compile(logre % r'''("[^"]*"|'[^']*') ([\n ]*) % ([\n ]*) ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* ) ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'),
# remove extra space if it is on next line
(re.compile(logre % r'''("[^"]*"|'[^']*') , (\n [ ]) ([ ][\n ]*) ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* ) ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'),
# remove extra space if it is on same line
(re.compile(logre % r'''("[^"]*"|'[^']*') , [ ]+ () ( [\n ]+) ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* ) ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'),
# remove trailing , and space
(re.compile(logre % r'''("[^"]*"|'[^']*') , () ( [\n ]*) ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* [^(), \n] ) [ ,]*''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'),
]
def rewrite(f):
s = open(f).read()
for r, t in res:
s = r.sub(t, s)
open(f, 'w').write(s)
if __name__ == '__main__':
if len(sys.argv) < 2:
print 'Cleanup of superfluous % formatting of log statements.'
print 'Usage:'
print ''' hg revert `hg loc '*.py'|grep -v logformat.py` && scripts/logformat.py `hg loc '*.py'` && hg diff'''
raise SystemExit(1)
for f in sys.argv[1:]:
rewrite(f)
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