| 4710c53d |
1 | #!/usr/bin/env python\r |
| 2 | """\r |
| 3 | Convert the X11 locale.alias file into a mapping dictionary suitable\r |
| 4 | for locale.py.\r |
| 5 | \r |
| 6 | Written by Marc-Andre Lemburg <mal@genix.com>, 2004-12-10.\r |
| 7 | \r |
| 8 | """\r |
| 9 | import locale\r |
| 10 | \r |
| 11 | # Location of the alias file\r |
| 12 | LOCALE_ALIAS = '/usr/share/X11/locale/locale.alias'\r |
| 13 | \r |
| 14 | def parse(filename):\r |
| 15 | \r |
| 16 | f = open(filename)\r |
| 17 | lines = f.read().splitlines()\r |
| 18 | data = {}\r |
| 19 | for line in lines:\r |
| 20 | line = line.strip()\r |
| 21 | if not line:\r |
| 22 | continue\r |
| 23 | if line[:1] == '#':\r |
| 24 | continue\r |
| 25 | locale, alias = line.split()\r |
| 26 | # Strip ':'\r |
| 27 | if locale[-1] == ':':\r |
| 28 | locale = locale[:-1]\r |
| 29 | # Lower-case locale\r |
| 30 | locale = locale.lower()\r |
| 31 | # Ignore one letter locale mappings (except for 'c')\r |
| 32 | if len(locale) == 1 and locale != 'c':\r |
| 33 | continue\r |
| 34 | # Normalize encoding, if given\r |
| 35 | if '.' in locale:\r |
| 36 | lang, encoding = locale.split('.')[:2]\r |
| 37 | encoding = encoding.replace('-', '')\r |
| 38 | encoding = encoding.replace('_', '')\r |
| 39 | locale = lang + '.' + encoding\r |
| 40 | if encoding.lower() == 'utf8':\r |
| 41 | # Ignore UTF-8 mappings - this encoding should be\r |
| 42 | # available for all locales\r |
| 43 | continue\r |
| 44 | data[locale] = alias\r |
| 45 | return data\r |
| 46 | \r |
| 47 | def pprint(data):\r |
| 48 | \r |
| 49 | items = data.items()\r |
| 50 | items.sort()\r |
| 51 | for k,v in items:\r |
| 52 | print ' %-40s%r,' % ('%r:' % k, v)\r |
| 53 | \r |
| 54 | def print_differences(data, olddata):\r |
| 55 | \r |
| 56 | items = olddata.items()\r |
| 57 | items.sort()\r |
| 58 | for k, v in items:\r |
| 59 | if not data.has_key(k):\r |
| 60 | print '# removed %r' % k\r |
| 61 | elif olddata[k] != data[k]:\r |
| 62 | print '# updated %r -> %r to %r' % \\r |
| 63 | (k, olddata[k], data[k])\r |
| 64 | # Additions are not mentioned\r |
| 65 | \r |
| 66 | if __name__ == '__main__':\r |
| 67 | data = locale.locale_alias.copy()\r |
| 68 | data.update(parse(LOCALE_ALIAS))\r |
| 69 | print_differences(data, locale.locale_alias)\r |
| 70 | print\r |
| 71 | print 'locale_alias = {'\r |
| 72 | pprint(data)\r |
| 73 | print '}'\r |
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