\c@s8dZddlmZmZeZdedZdS(sY babel.lists ~~~~~~~~~~~ Locale dependent formatting of lists. The default locale for the functions in this module is determined by the following environment variables, in that order: * ``LC_ALL``, and * ``LANG`` :copyright: (c) 2015-2019 by the Babel Team. :license: BSD, see LICENSE for more details. i(tLocaletdefault_localetstandardcCstj|}|sdSt|dkr3|dS||jkrmtd||tt|jfn|j|}t|dkr|dj|S|dj|d|d}x+|dd!D]}|d j||}qW|d j||d}|S( s Format the items in `lst` as a list. >>> format_list(['apples', 'oranges', 'pears'], locale='en') u'apples, oranges, and pears' >>> format_list(['apples', 'oranges', 'pears'], locale='zh') u'apples\u3001oranges\u548cpears' >>> format_list(['omena', 'peruna', 'aplari'], style='or', locale='fi') u'omena, peruna tai aplari' These styles are defined, but not all are necessarily available in all locales. The following text is verbatim from the Unicode TR35-49 spec [1]. * standard: A typical 'and' list for arbitrary placeholders. eg. "January, February, and March" * standard-short: A short version of a 'and' list, suitable for use with short or abbreviated placeholder values. eg. "Jan., Feb., and Mar." * or: A typical 'or' list for arbitrary placeholders. eg. "January, February, or March" * or-short: A short version of an 'or' list. eg. "Jan., Feb., or Mar." * unit: A list suitable for wide units. eg. "3 feet, 7 inches" * unit-short: A list suitable for short units eg. "3 ft, 7 in" * unit-narrow: A list suitable for narrow units, where space on the screen is very limited. eg. "3′ 7″" [1]: https://www.unicode.org/reports/tr35/tr35-49/tr35-general.html#ListPatterns :param lst: a sequence of items to format in to a list :param style: the style to format the list with. See above for description. :param locale: the locale tiisFLocale %s does not support list formatting style %r (supported are %s)it2tstartitmiddletend(Rtparsetlent list_patternst ValueErrortlisttsortedtformat(tlsttstyletlocaletpatternstresulttelem((s*lib/python2.7/site-packages/babel/lists.pyt format_lists$* N(t__doc__t babel.coreRRtDEFAULT_LOCALER(((s*lib/python2.7/site-packages/babel/lists.pyts