mirror of
https://github.com/python/cpython.git
synced 2024-11-28 08:20:55 +01:00
0c70d2d144
svn+ssh://pythondev@svn.python.org/python/trunk ........ r79977 | antoine.pitrou | 2010-04-12 00:32:39 +0200 (lun., 12 avril 2010) | 4 lines Issue #8374: Update the internal alias table in the :mod:`locale` module to cover recent locale changes and additions. ........
70 lines
1.9 KiB
Python
70 lines
1.9 KiB
Python
#!/usr/bin/env python3
|
|
"""
|
|
Convert the X11 locale.alias file into a mapping dictionary suitable
|
|
for locale.py.
|
|
|
|
Written by Marc-Andre Lemburg <mal@genix.com>, 2004-12-10.
|
|
|
|
"""
|
|
import locale
|
|
|
|
# Location of the alias file
|
|
LOCALE_ALIAS = '/usr/share/X11/locale/locale.alias'
|
|
|
|
def parse(filename):
|
|
|
|
f = open(filename)
|
|
lines = f.read().splitlines()
|
|
data = {}
|
|
for line in lines:
|
|
line = line.strip()
|
|
if not line:
|
|
continue
|
|
if line[:1] == '#':
|
|
continue
|
|
locale, alias = line.split()
|
|
# Strip ':'
|
|
if locale[-1] == ':':
|
|
locale = locale[:-1]
|
|
# Lower-case locale
|
|
locale = locale.lower()
|
|
# Ignore one letter locale mappings (except for 'c')
|
|
if len(locale) == 1 and locale != 'c':
|
|
continue
|
|
# Normalize encoding, if given
|
|
if '.' in locale:
|
|
lang, encoding = locale.split('.')[:2]
|
|
encoding = encoding.replace('-', '')
|
|
encoding = encoding.replace('_', '')
|
|
locale = lang + '.' + encoding
|
|
if encoding.lower() == 'utf8':
|
|
# Ignore UTF-8 mappings - this encoding should be
|
|
# available for all locales
|
|
continue
|
|
data[locale] = alias
|
|
return data
|
|
|
|
def pprint(data):
|
|
items = sorted(data.items())
|
|
for k, v in items:
|
|
print(' %-40s%r,' % ('%r:' % k, v))
|
|
|
|
def print_differences(data, olddata):
|
|
items = sorted(olddata.items())
|
|
for k, v in items:
|
|
if k not in data:
|
|
print('# removed %r' % k)
|
|
elif olddata[k] != data[k]:
|
|
print('# updated %r -> %r to %r' % \
|
|
(k, olddata[k], data[k]))
|
|
# Additions are not mentioned
|
|
|
|
if __name__ == '__main__':
|
|
data = locale.locale_alias.copy()
|
|
data.update(parse(LOCALE_ALIAS))
|
|
print_differences(data, locale.locale_alias)
|
|
print()
|
|
print('locale_alias = {')
|
|
pprint(data)
|
|
print('}')
|