o j[@s~dZddlmZddlmZddlmZddlmZddlm Z m Z m Z m Z m Z ddlmZdd lmZ ddddZd S)z.This is a python implementation of wcswidth().) annotations)Optionalwcwidth)bisearch)_EMOJI_ZWJ_SET_ISC_VIRAMA_SET_CATEGORY_MC_TABLE_FITZPATRICK_RANGE_REGIONAL_INDICATOR_SET)VS16_NARROW_TO_WIDE) ISC_CONSONANTNautopwcsstrn Optional[int]unicode_versionambiguous_widthintreturncs`|dur|r|rt|Sdkrtnfdd}|dur$t|n|}d}d}d}d} d} d} ||kr'||} t| } | d kr^| rJ|d7}n|d|krWd} |d 7}nd} |d7}q2| d krz|dkrz|tt||td 7}d}|d7}q2| d kr| tvrd}|d}|dkrt||tvr|d7}|d8}|dkrt||tvs|d dkr| } |d7}q2ntd| krtdkrnn | t vr|d7}q2| rt| t r|}| } d} d} |d7}q2|| }|dkrdS|dkr| r|d7}d} ||7}|}| } d} n|dkrt| t r|d7}d}d} d} n| t v} |d7}||ks7| r.|d7}|S)a Given a unicode string, return its printable length on a terminal. See :ref:`Specification` for details of cell measurement. This implementation differs from Markus Khun's original POSIX C implementation, in that this ``wcswidth()`` processes graphemes strings yielded by :func:`wcwidth.iter_graphemes` defined by `Unicode Standard Annex #29`_. POSIX wcswidth(3) is not grapheme-aware and does not measure many kinds of Emojis or complex scripts correctly. :param pwcs: Measure width of given unicode string. :param n: When ``n`` is None (default), return the length of the entire string, otherwise only the first ``n`` characters are measured. :param unicode_version: Ignored. Retained for backwards compatibility. .. deprecated:: 0.3.0 Only the latest Unicode version is now shipped. :param ambiguous_width: Width to use for East Asian Ambiguous (A) characters. Default is ``1`` (narrow). Set to ``2`` for CJK contexts. :returns: The width, in cells, needed to display the first ``n`` characters of the unicode string ``pwcs``. Returns ``-1`` for C0 and C1 control characters! .. _`Unicode Standard Annex #29`: https://www.unicode.org/reports/tr29/ Nrcs t|dS)Nrr)crR/var/www/html/Deteccion_Ine/venv/lib/python3.10/site-packages/wcwidth/_wcswidth.py=s zwcswidth..rFi iz9.0.0iT) isascii isprintablelenrordrr r r rrr r )rrrr_wcwidthend total_widthidxZlast_measured_idxZlast_measured_ucsZlast_was_viramaZconjunct_pendingcharZucsZ ri_beforejwrrrwcswidths&        Kr+)Nrr) rrrrrrrrrr)__doc__ __future__rtypingrr$rr _constantsrr r r r Z table_vs16r Ztable_graphemerr+rrrrs