ijEdZddlmZddlmZgdZddlmZddlm Z ddl m Z dd l m Z m Z mZmZmZmZmZmZdd 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_clamp_ambiguous_width)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 Z/home/ubuntu/.cache/pipx/cdb5059130eadca/lib/python3.12/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|Stdk(rtnfd}| t|nt |t|}d}d}d}d} d} d} d} t d} td}t}||krg||}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}d}|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 }||krg| 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..fgaQ`>arrF9.0.0rT)isascii isprintablelenrrminrrr 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 ` rwcswidthrE=sH yT\\^(8(8(:4y,_=O)Q.w4aHy#d)c!SY&7CK 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_ )b}$ rc|+|jr|jr t|Stt |}|rit |}|j }|j}|j} |j} |j} |j} tj|} nd}d}d} d} d} d} i} dk(rtnfd}| t|nt|t|}d}d}d}d}d}d}d}d}d}t d}t"d}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(r7|dk\r2|}!t%|!|}"| rt%|!| rd}"|"r |d k(r|dz}d}|dz }|d kDr|t,vrUd}#|dz }$|$dk\r8t'||$t,vr$|#dz }#|$dz}$|$dk\rt'||$t,vr$|#d zdk(r4|}|dz }Mt.d|cxkr t.dkrnn|t(vr|dz }x||}%|%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&|t0vrd}n|dk\r||t2rd }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/r0r1rrrnarrower vs16_narrower vs15_widerzeroer narrow_wider narrow_zeroerrgetrr2rrr rr rrr r r ))r3r4r5r% term_programterm_canonical overrides _narrower_vs16_narrower _vs15_wider_zeroer _narrow_wider_narrow_zeroer_grapheme_overridesr6rr7rr8r9r:r; cluster_starttotal_before_clusterr<r=r>r?r@rA cluster_endcluster override_wbase_ucs vs15_narrowrBrCrDflushed candidate cluster_texts) ` r wcstwidthrdsSJ yT\\^(8(8(:4y,_=O&l3N&~6 && "00** ""!.. "006::>J    *Q.w4aHy#d)c!SY&7CK 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 qa )d =A#5 c2L,00>J%2Z? },   = (K r)rstrrintrrfreturnrf)Nr"r) r3rer4 Optional[int]r5rer%rfrgrf)Nr"rT) r3rer4rhr5rer%rfrPz bool | strrgrf)__doc__ __future__rtypingr__lazy_modules__rr6rr _constantsr r r r rrrr table_vs15r table_vs16rtable_graphemerrrErdrGrrrrs4"'111,++@! K KKK K  K`!# s sss s  s  sr