a ZEg@s`dZddlmZddlZddlZddlZddlZddlZddlZddl m Z m Z ddl m Z mZmZddlmZmZeZedZdd d d d Zed ejZdddddZedZd,ddddddZddddddZGdddejZd-ddddd"d#d$d%Zej Z!Gd&d'd'ej"Z#ej$Z$ej%Z%ej&Z&ej'Z'ej(Z(ej)Z)ej*Z*d(d(d)d*d+Z+dS).z babel.util ~~~~~~~~~~ Various utility classes and functions. :copyright: (c) 2013-2024 by the Babel Team. :license: BSD, see LICENSE for more details. ) annotationsN) GeneratorIterable)IOAnyTypeVar)dates localtime_Tz Iterable[_T]zGenerator[_T, None, None])iterablereturnccs0t}t|D]}||vr|V||qdS)aYield all items in an iterable collection that are distinct. Unlike when using sets for a similar effect, the original ordering of the items in the collection is preserved by this function. >>> print(list(distinct([1, 2, 1, 3, 4, 4]))) [1, 2, 3, 4] >>> print(list(distinct('foobar'))) ['f', 'o', 'b', 'a', 'r'] :param iterable: the iterable collection providing the data N)setiteradd)r seenitemrC/var/www/sistema_ama/venv/lib/python3.9/site-packages/babel/util.pydistincts  rs([ \t\f]* \# .* coding[=:][ \t]*([-\w.]+)z IO[bytes] str | None)fpr c Cs$|}|dz|}|tj}|r@|ttjd}t|}|szddl }| | dWnt t tfyYn0|}t|}|r|r|d d}|dkrt d|dW||dS|r|d dW||SW||dSW||n ||0dS)a/Deduce the encoding of a source file from magic comment. It does this in the same way as the `Python interpreter`__ .. __: https://docs.python.org/3.4/reference/lexical_analysis.html#encoding-declarations The ``fp`` argument should be a seekable file object. (From Jeff Dairiki) rNlatin-1zutf-8zencoding problem: z with BOM)tellseekreadline startswithcodecsBOM_UTF8lenPYTHON_MAGIC_COMMENT_rematchastparsedecode ImportError SyntaxErrorUnicodeEncodeErrorgroup)rposZline1Zhas_bommr"Zline2Zmagic_comment_encodingrrrparse_encoding5s@        r+z'from\s+__future__\s+import\s+\(*(.+)\)*rstrint)rencodingr c Csddl}|}|dd}z||}tdd|}tdd|}tdd|}t|D]B}d d | d  d D}|D]}t ||d} | r|| j O}qqbW||n ||0|S) zRParse the compiler flags by :mod:`__future__` from the given Python code. rNzimport\s*\([\r\n]+zimport (z ,\s*[\r\n]+z, z \\\s*[\r\n]+ cSsg|]}|dqS)z())strip).0xrrr z&parse_future_flags..r,) __future__rrreadr$resubPYTHON_FUTURE_IMPORT_refinditerr(splitgetattr compiler_flag) rr.r6r)flagsbodyr*namesnamefeaturerrrparse_future_flagsis"  rDbool)patternfilenamer cCsddddddd}|dr0dg}|d d }n"|d rNdg}|d d }ng}ttd |D]4\}}|d r|||qb|rb|t|qbtd|d|t j d}|d uS)aExtended pathname pattern matching. This function is similar to what is provided by the ``fnmatch`` module in the Python standard library, but: * can match complete (relative or absolute) path names, and not just file names, and * also supports a convenience pattern ("**") to match files at any directory level. Examples: >>> pathmatch('**.py', 'bar.py') True >>> pathmatch('**.py', 'foo/bar/baz.py') True >>> pathmatch('**.py', 'templates/index.html') False >>> pathmatch('./foo/**.py', 'foo/bar/baz.py') True >>> pathmatch('./foo/**.py', 'bar/baz.py') False >>> pathmatch('^foo/**.py', 'foo/bar/baz.py') True >>> pathmatch('^foo/**.py', 'bar/baz.py') False >>> pathmatch('**/templates/*.html', 'templates/index.html') True >>> pathmatch('**/templates/*.html', 'templates/foo/bar.html') False :param pattern: the glob pattern :param filename: the path name of the file to match against z[^/]z[^/]/z[^/]+z[^/]+/z (?:.+/)*?z(?:.+/)*?[^/]+)?z?/*z*/z**/z**^rNz./z ([?*]+/?)$/) r enumerater8r<appendescaper!joinreplaceossep)rFrGsymbolsbufidxpartr!rrr pathmatchs*'  "rZc@seZdZedZdS) TextWrapperz((\s+|(?<=[\w\!\"\'\&\.\,\?])-{2,}(?=\w))N)__name__ __module__ __qualname__r8compile wordsep_rerrrrr[sr[FrLz list[str])textwidthinitial_indentsubsequent_indentr cCst|||dd}||S)aSimple wrapper around the ``textwrap.wrap`` function in the standard library. This version does not wrap lines on hyphens in words. :param text: the text to wrap :param width: the maximum line width :param initial_indent: string that will be prepended to the first line of wrapped output :param subsequent_indent: string that will be prepended to all lines save the first of wrapped output F)rcrdrebreak_long_words)r[wrap)rbrcrdrewrapperrrrwraptexts ric@speZdZdZdddddddZd d d d Zd d d dZdddddZdd dddZdddddZ dS)FixedOffsetTimezonez&Fixed offset in minutes east from UTC.NfloatrNone)offsetrBr cCs(tj|d|_|durd|}||_dS)N)minutesz Etc/GMT%+d)datetime timedelta_offsetzone)selfrmrBrrr__init__szFixedOffsetTimezone.__init__r,)r cCs|jSNrrrsrrr__str__szFixedOffsetTimezone.__str__cCsd|jd|jdS)Nz)rrrqrwrrr__repr__szFixedOffsetTimezone.__repr__zdatetime.datetimezdatetime.timedelta)dtr cCs|jSru)rqrsr{rrr utcoffsetszFixedOffsetTimezone.utcoffsetcCs|jSrurvr|rrrtznameszFixedOffsetTimezone.tznamecCstSru)ZEROr|rrrdstszFixedOffsetTimezone.dst)N) r\r]r^__doc__rtrxrzr}r~rrrrrrjsrjrabcCs||k||kSrurrrrr_cmp sr)r)rarLrL),rr6rr collectionsrorTr8textwrapcollections.abcrrtypingrrrZbabelrr objectmissingr rr_VERBOSEr r+r:rDrZr[ri OrderedDictZodicttzinforjUTCZLOCALTZZ get_localzoneZ STDOFFSETZ DSTOFFSETZDSTDIFFrrrrrrsD 0 A