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force_unicodec C s( | o' t | � d j � t | � d S( Ni i ( R t upper( t x( ( s3 /tmp/pip-install-XxeQeY/django/django/utils/text.pyt <lambda> s u &.*?;|<.*?>|(\w[\w-]*)u <(/)?([^ ]+?)(?:(\s*/)| .*?)?>c s. t � � � � � f d � } d j | � � S( u�
A word-wrap function that preserves existing line breaks and most spaces in
the text. Expects that existing line breaks are posix newlines.
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An object used to truncate text, either by characters or words.
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Returns the text truncated to be no longer than the specified number
of characters.
Takes an optional argument of what should be used to notify that the
string has been truncated, defaulting to a translatable string of an
ellipsis (...).
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Truncates a string after a certain number of words. Takes an optional
argument of what should be used to notify that the string has been
truncated, defaulting to ellipsis (...).
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Truncates a string after a certain number of words.
Newlines in the string will be stripped.
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Truncates HTML to a certain number of words (not counting tags and
comments). Closes opened tags if they were correctly closed in the
given HTML.
Newlines in the HTML are preserved.
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Returns the given string converted to a string that can be used for a clean
filename. Specifically, leading and trailing spaces are removed; other
spaces are converted to underscores; and anything that is not a unicode
alphanumeric, dash, underscore, or dot, is removed.
>>> get_valid_filename("john's portrait in 2004.jpg")
'johns_portrait_in_2004.jpg'
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>>> get_text_list(['a', 'b', 'c', 'd'])
'a, b, c or d'
>>> get_text_list(['a', 'b', 'c'], 'and')
'a, b and c'
>>> get_text_list(['a', 'b'], 'and')
'a and b'
>>> get_text_list(['a'])
'a'
>>> get_text_list([])
''
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Generator that splits a string by spaces, leaving quoted phrases together.
Supports both single and double quotes, and supports escaping quotes with
backslashes. In the output, strings will keep their initial and trailing
quote marks and escaped quotes will remain escaped (the results can then
be further processed with unescape_string_literal()).
>>> list(smart_split(r'This is "a person\'s" test.'))
['This', 'is', '"a person\\\'s"', 'test.']
>>> list(smart_split(r"Another 'person\'s' test."))
['Another', "'person\\'s'", 'test.']
>>> list(smart_split(r'A "\"funky\" style" test.'))
['A', '"\\"funky\\" style"', 'test.']
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Convert quoted string literals to unquoted strings with escaped quotes and
backslashes unquoted::
>>> unescape_string_literal('"abc"')
'abc'
>>> unescape_string_literal("'abc'")
'abc'
>>> unescape_string_literal('"a \"bc\""')
'a "bc"'
>>> unescape_string_literal("'\'ab\' c'")
"'ab' c"
i u "'i����u Not a string literal: %ri u \%su \\u \( RA RR ( RU t quote( ( s3 /tmp/pip-install-XxeQeY/django/django/utils/text.pyt unescape_string_literal s $
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Converts to lowercase, removes non-word characters (alphanumerics and
underscores) and converts spaces to hyphens. Also strips leading and
trailing whitespace.
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