i[~dZddlmZddlmZddlmZddlmZddlm Z m Z m Z m Z m Z ddlmZdd lmZ dddZd 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_widthintreturncv|7|r#|rt|Sdkrtnfd}|t|n|}d}d}d}d} d} d} ||kr||} t | } | dkr!| r|dz }n|dz|krd} |d z }nd} |dz }E| d kr?|dkr9|t t ||t d z }d}|dz }| d kr| tvrgd}|dz }|dkrHt ||tvr,|dz }|dz}|dkrt ||tv,|d zdkr| } |dz }n6td| cxkrtdkrnn| tvr|dz }6| r$t | tr|}| } d} d } |dz }\|| }|dkrdS|dkr| r|dz }d} ||z }|}| } d} n0|dkr!t | tr |dz }d}d} d} n | tv} |dz }||k| r|dz }|S)a Given a unicode string, return its printable length on a terminal. See :ref:`Specification` for details of cell measurement. This implementation differs from Markus Khun's original POSIX C implementation, in that this ``wcswidth()`` processes graphemes strings yielded by :func:`wcwidth.iter_graphemes` defined by `Unicode Standard Annex #29`_. POSIX wcswidth(3) is not grapheme-aware and does not measure many kinds of Emojis or complex scripts correctly. :param pwcs: Measure width of given unicode string. :param n: When ``n`` is None (default), return the length of the entire string, otherwise only the first ``n`` characters are measured. :param unicode_version: Ignored. Retained for backwards compatibility. .. deprecated:: 0.3.0 Only the latest Unicode version is now shipped. :param ambiguous_width: Width to use for East Asian Ambiguous (A) characters. Default is ``1`` (narrow). Set to ``2`` for CJK contexts. :returns: The width, in cells, needed to display the first ``n`` characters of the unicode string ``pwcs``. Returns ``-1`` for C0 and C1 control characters! .. _`Unicode Standard Annex #29`: https://www.unicode.org/reports/tr29/ Nrc&t|dS)Nrr)crs X/home/piyush/.hermes/hermes-agent/venv/lib/python3.11/site-packages/wcwidth/_wcswidth.pyzwcswidth..=sgaQ`>a>arFi iz9.0.0iT) isascii isprintablelenrordrrr r r rr r )rrrr_wcwidthend total_widthidxlast_measured_idxlast_measured_ucslast_was_viramaconjunct_pendingcharucs ri_beforejws ` rwcswidthr3s9L yT\\^^y(8(8(:(:y4yy*Q..ww4a4a4a4aHy#d)))aCK CO ))Cy$ii &== qq3"'q"'q  &==.!33 8D*+,,#G, K!#  1HC  <<--- !G1ffT!W1H!H!HNIFA1ffT!W1H!H!Hq=A%%(+%1HC&%Q'3GGGG2DQ2GGGGGG'>99q  x];;  #  # #O#  1HC  HTNN q552 q55 )q #( 1 K #  # #OO ! # #6H(I(I # 1 K " #O$  !_4O qS ))Vq r)Nrr) rrrrrrrrrr)__doc__ __future__rtypingrr&rr _constantsr r r r r table_vs16rtable_graphemerr3rrr;s44""""""22222222222222 ,+++++)))))) ! CCCCCCCr