U.jDdZddlmZddlmZgdZddlmZddlm Z ddl m Z dd l m Z m Z mZmZmZmZmZdd lmZdd lmZdd lmZdd Z d ddZ d ddZy)z.This is a python implementation of wcswidth().) annotations)Optional)zwcwidth._constantszwcwidth._wcwidthzwcwidth.bisearchzwcwidth.table_graphemezwcwidth.table_vs16)table_grapheme_overrideswcwidth)bisearch)_EMOJI_ZWJ_SET_ISC_VIRAMA_SET_CATEGORY_MC_TABLE_FITZPATRICK_RANGE_REGIONAL_INDICATOR_SETresolve_terminalget_term_overrides)VS15_WIDE_TO_NARROW)VS16_NARROW_TO_WIDE)GRAPHEME_EXTENDc|dz}||krCtt||tr'|dz }||krtt||tr'||krt||dk7r |S|dz }||krbt||tvrN|dz }||krCtt||tr'|dz }||krtt||tr' |S|S)z Scan forward from *start* (base character) to end of a ZWJ grapheme cluster. Follows the UAX #29 GB11 pattern (ExtPict Extend* ZWJ x ExtPict) chained repeatedly until no more ZWJ joins are found. r )r ordrr )textstartendidxs SC:\xampp\htdocs\tradingbinance\backend\.venv\Lib\site-packages\wcwidth/_wcswidth.py_scan_zwj_cluster_endrs !)C )T#YA q )T#YA ) tCy>V #  J q 9T#Y>9 1HC)T#Y Iq)T#Y I  J3JNc|+|jr|jr t|Sdk(rtnfd}| t|n|}d}d}d}d} d} d} d} td} t d}t }||kre||}t|}|dk(r"| r|dz }n|dz|kr d} d} |d z }nd} |dz }=|d k(r|dk\r|| | rd } d}|dz }Z|d k(r!|dk\rt | |r | d k(r|dz}|dz }|d kDr|tvrTd}|dz }|dk\r8t||tvr$|dz }|dz}|dk\rt||tvr$|d zdk(r3|} |dz }td|cxkr tdkrnn| tvr|dz } ||}|dkry|dkDr| rd } n | r|| z }|} n|} |}|} |} d} n&|tvrd } n|dk\r||trd } d}d} nd} |dz }||kre| r|| z }|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/ rct|dSNautorcambiguous_widths rzwcswidth..cgaQ`>arrF9.0.0rT) isascii isprintablelenrrrr rrr r r r )pwcsnunicode_versionr$_wcwidthr total_widthrlast_measured_idxlast_measured_ucslast_measured_wprev_was_virama cluster_width vs16_nw_table vs15_wn_table _bisearchcharucs ri_beforejws ` rwcswidthrC<sH yT\\^(8(8(:4y)Q.w4aHy#d)aCK COOM'0M'0MI )Cy$i &=qq3"#"'q"'q  &=.!3*M: ! "  1HC  &=.!3)=9oQR>Rq 1HC  <-- !G1fT!W1H!HNIFA1fT!W1H!Hq=A%(+%1HC$Q'3G2DQ2GG'>9q TN q5 q5 ! }, ! ! #  # O#O O #"O ! # #7I(JM " #O#O q] )`}$ rcr|+|jr|jr t|St|}|rit |}|j }|j }|j} |j} |j} |j} tj|} nd}d}d} d} d} d} i} dk(rtnfd}| t|n|}d}d}d}d}d}d}d}d}d}td}td}t }||kr||}t#|}|d k(rk|r|dz }nb|dz|krS| rG|dk\rB|t$vr:t'|||}|||}| j|} | || |z z }d}d}d}d}d}|}td}d}|d z }nd}|dz }|d k(r$|dk\r|r |||rn |||rd }d}|dz }|d k(r5|dk\r0|}!t!|!|}"| rt!|!| rd}"|"r |d k(r|dz}|dz }|d kDr|t(vrUd}#|dz }$|$dk\r8t#||$t(vr$|#dz }#|$dz}$|$dk\rt#||$t(vr$|#d zdk(r4|}|dz }Kt*d|cxkr t*dkrnn|t$vr|dz }v||}%|%dkry|%d k(r|rt!||rd}%n|%d k(r| rt!|| rd}%|%dk(r| rt!|| rd }%n|%dk(r| rt!|| rd}%|%dkDrv|rd }nh|r`d}&| rN|dk\rI|||dz}'| j|'} | || z}d}&d}n)|||}(| j|(} | || z}n ||z }n||z }|&s |%}|}|}n|%}|}|}|}|}|%}d}n&|t,vrd}n|dk\r||t.rd }d}d}nd}|dz }||kr|r2| r+|dk\r&|||}(| j|(} | || z}|S||z }|S||z }|S)a Given a unicode string, return its printable length on a terminal given by ``term_program``. See :ref:`Specification` for details of cell measurement. Unlike :func:`wcswidth`, this function applies per-terminal correction tables for emoji presentation and grapheme clusters. :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. :param ambiguous_width: Width to use for East Asian Ambiguous (A) characters. Default is ``1`` (narrow). Set to ``2`` for CJK contexts. :param term_program: Terminal software identifier for table correction. ``True`` (default) reads the ``TERM_PROGRAM`` or ``TERM`` environment variable for auto-detection. ``False`` disables override lookup. Accepts a canonical terminal name matching :func:`list_term_programs`, such as from XTVERSION_, ENQ_, or ``TERM_PROGRAM``. .. versionadded:: 0.8.0 :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! rct|dSr rr"s rr%zwcstwidth..r&rrr'r(Fr)rr*r+r,r-T)r.r/r0rrnarrower vs16_narrower vs15_widerzeroer narrow_wider narrow_zeroerrgetrrrr rr rrr r r ))r1r2r3r$ term_programterm_canonical overrides _narrower_vs16_narrower _vs15_wider_zeroer _narrow_wider_narrow_zeroer_grapheme_overridesr4rr5rr6r7r8r9 cluster_starttotal_before_clusterr:r;r<r=r>r? cluster_endcluster override_wbase_ucs vs15_narrowr@rArBflushed candidate cluster_texts) ` r wcstwidthrbs8J yT\\^(8(8(:4y&l3N&~6 && "00** ""!.. "006::>J    *Q.w4aHy#d)aCK C OOMM'0M'0MI )Cy$i &=qq3'-2-?"7>OQT"UK"#4[AG!4!8!8!AJ!-# _(DE ,.),.)*+*/(* ) #$"'q"'q  &=.!3),=~"N,m< ! "  1HC  &=.!3(H"8];Kx+># !3q 1HC  <-- !G1fT!W1H!HNIFA1fT!W1H!Hq=A%(+%1HC$Q'3G2DQ2GG'>9q TN q5 6iHS)$<A !VHS'$:A 6mm(DA !V8C+HA q5 ! &=A+=!%]37 ;I!4!8!8!CJ!-&:Z&G "&() '+M#'> %8%<%<\%J %1*>*KK'=8K=0K$%M$'M+6( ! # '2$ #  # O#O O #"O ! # #7I(JM " #O#O q_ )b =A#5 c2L,00>J%2Z? },   = (K r)rstrrintrrdreturnrd)Nr!r) r1rcr2 Optional[int]r3rcr$rdrerd)Nr!rT) r1rcr2rfr3rcr$rdrNz bool | strrerd)__doc__ __future__rtypingr__lazy_modules__rr4rr _constantsr r r r rrr table_vs15r table_vs16rtable_graphemerrrCrbrErrrps4"'---,++@! H HHH H  HZ!# p ppp p  p  pr