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8f8ec92de8
requires them. Disable executable bits and shebang lines in test and benchmark files in order to prevent using a random system python, and in source files of modules which don't provide command line interface. Fixed shebang lines in the unittestgui and checkpip scripts.
102 lines
3.1 KiB
Python
Executable file
102 lines
3.1 KiB
Python
Executable file
#!/usr/bin/env python3
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"""
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Convert the X11 locale.alias file into a mapping dictionary suitable
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for locale.py.
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Written by Marc-Andre Lemburg <mal@genix.com>, 2004-12-10.
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"""
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import locale
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import sys
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# Location of the alias file
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LOCALE_ALIAS = '/usr/share/X11/locale/locale.alias'
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def parse(filename):
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with open(filename, encoding='latin1') as f:
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lines = list(f)
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data = {}
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for line in lines:
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line = line.strip()
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if not line:
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continue
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if line[:1] == '#':
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continue
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locale, alias = line.split()
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# Fix non-standard locale names, e.g. ks_IN@devanagari.UTF-8
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if '@' in alias:
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alias_lang, _, alias_mod = alias.partition('@')
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if '.' in alias_mod:
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alias_mod, _, alias_enc = alias_mod.partition('.')
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alias = alias_lang + '.' + alias_enc + '@' + alias_mod
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# Strip ':'
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if locale[-1] == ':':
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locale = locale[:-1]
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# Lower-case locale
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locale = locale.lower()
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# Ignore one letter locale mappings (except for 'c')
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if len(locale) == 1 and locale != 'c':
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continue
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# Normalize encoding, if given
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if '.' in locale:
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lang, encoding = locale.split('.')[:2]
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encoding = encoding.replace('-', '')
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encoding = encoding.replace('_', '')
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locale = lang + '.' + encoding
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if encoding.lower() == 'utf8':
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# Ignore UTF-8 mappings - this encoding should be
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# available for all locales
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continue
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data[locale] = alias
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return data
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def pprint(data):
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items = sorted(data.items())
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for k, v in items:
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print(' %-40s%a,' % ('%a:' % k, v))
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def print_differences(data, olddata):
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items = sorted(olddata.items())
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for k, v in items:
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if k not in data:
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print('# removed %a' % k)
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elif olddata[k] != data[k]:
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print('# updated %a -> %a to %a' % \
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(k, olddata[k], data[k]))
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# Additions are not mentioned
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def optimize(data):
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locale_alias = locale.locale_alias
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locale.locale_alias = data.copy()
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for k, v in data.items():
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del locale.locale_alias[k]
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if locale.normalize(k) != v:
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locale.locale_alias[k] = v
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newdata = locale.locale_alias
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errors = check(data)
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locale.locale_alias = locale_alias
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if errors:
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sys.exit(1)
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return newdata
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def check(data):
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# Check that all alias definitions from the X11 file
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# are actually mapped to the correct alias locales.
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errors = 0
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for k, v in data.items():
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if locale.normalize(k) != v:
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print('ERROR: %a -> %a != %a' % (k, locale.normalize(k), v),
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file=sys.stderr)
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errors += 1
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return errors
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if __name__ == '__main__':
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data = locale.locale_alias.copy()
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data.update(parse(LOCALE_ALIAS))
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data = optimize(data)
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print_differences(data, locale.locale_alias)
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print()
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print('locale_alias = {')
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pprint(data)
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print('}')
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