%BibBreeze-authoryear.cbx

%Orginally authoryear.cbx from BibLaTeX

% Copyright (c) 2006-2011 Philipp Lehman.
%               2012-2017 Philip Kime, Audrey Boruvka, Joseph Wright
%               2018- Philip Kime, Moritz Wemheuer
%
% Permission is granted to copy, distribute and/or modify this
% software under the terms of the LaTeX Project Public License
% (LPPL), version 1.3c.
%
% This software is provided 'as is', without warranty of any kind,
% either expressed or implied, including, but not limited to, the
% implied warranties of merchantability and fitness for a
% particular purpose.

%Modified by [Amir Mohammad Tahsiri], 2025
%Contact: https://github.com/mamadgit/BibBreeze
%Modifications: Adjusted authoryear style to correctly support APA (7th edition) in-text citations (lines 23 and 34-55).
% This work consists of the files BibBreeze.tex, BibBreeze.bbx, BibBreeze-authoryear.cbx, BibBreeze.dbx, BibBreeze.bib, BibBreeze.def, Instructions-Descriptions.md, README.md and the derived file LICENSE.txt.

\ProvidesFile{BibBreeze-authoryear.cbx}[version 1.0]
[\abx@cbxid]

\ExecuteBibliographyOptions{labeldateparts,uniquename,uniquelist,autocite=inline}

\renewcommand*{\iffinalcitedelim}{\iflastcitekey} 

\newbool{cbx:parens}

\renewcommand*{\nameyeardelim}{,\space} % Adds ", " between authors and year

\DeclareNameFormat{labelname}{%
  \ifnumcomp{\value{listtotal}}{>}{2} % More than 2 authors
    {\ifnumcomp{\value{listcount}}{=}{1} % Only print first author
       {\namepartfamily%
        \ifgiveninits
          {\namepartgiveni}
          {}%
        \space et al.}%
       {}} % Stop after first author
    {\ifnumcomp{\value{listtotal}}{=}{2} % Exactly 2 authors
       {\namepartfamily%
        \ifgiveninits
          {\namepartgiveni}
          {}%
        \ifnumcomp{\value{listcount}}{=}{1} % Add "&" before second author
          {\space\&\space}
          {}}%
       {\namepartfamily% Single author case
        \ifgiveninits
          {\namepartgiveni}
          {}}}%
  \ifmorenames{\relax}{\relax}}

\newbibmacro*{cite}{%
  \iffieldundef{shorthand}
    {\ifthenelse{\ifnameundef{labelname}\OR\iffieldundef{labelyear}}
       {\usebibmacro{cite:label}%
        \setunit{\printdelim{nonameyeardelim}}}
       {\printnames{labelname}%
        \setunit{\printdelim{nameyeardelim}}}%
     \usebibmacro{cite:labeldate+extradate}}
    {\usebibmacro{cite:shorthand}}}

\newbibmacro*{textcite}{%
  \ifnameundef{labelname}
    {\iffieldundef{shorthand}
       {\usebibmacro{cite:label}%
        \setunit{%
          \global\booltrue{cbx:parens}%
          \printdelim{nonameyeardelim}\bibopenparen}%
        \ifnumequal{\value{citecount}}{1}
          {\usebibmacro{prenote}}
          {}%
        \usebibmacro{cite:labeldate+extradate}}
       {\usebibmacro{cite:shorthand}}}
    {\printnames{labelname}%
     \setunit{%
       \global\booltrue{cbx:parens}%
       \printdelim{nameyeardelim}\bibopenparen}%
     \ifnumequal{\value{citecount}}{1}
       {\usebibmacro{prenote}}
       {}%
     \usebibmacro{citeyear}}}

\newbibmacro*{citeyear}{%
  \iffieldundef{shorthand}
    {\iffieldundef{labelyear}
       {\usebibmacro{cite:label}}
       {\usebibmacro{cite:labeldate+extradate}}}
    {\usebibmacro{cite:shorthand}}}

\newbibmacro*{cite:shorthand}{%
  \printtext[bibhyperref]{\printfield{shorthand}}}

\newbibmacro*{cite:label}{%
  \iffieldundef{label}
    {\printtext[bibhyperref]{\printfield[citetitle]{labeltitle}}}
    {\printtext[bibhyperref]{\printfield{label}}}}

\newbibmacro*{cite:labeldate+extradate}{%
  \iffieldundef{labelyear}
    {}
    {\printtext[bibhyperref]{\printlabeldateextra}}}

\newbibmacro{cite:labelyear+extrayear}{%
  \blx@warning{bibmacro 'cite:labelyear+extrayear' is deprecated.\MessageBreak
    Please use 'cite:labeldate+extradate'.\MessageBreak
    Using 'cite:labeldate+extradate' instead}%
  \usebibmacro{cite:labeldate+extradate}}

\newbibmacro*{textcite:postnote}{%
  \iffieldundef{postnote}
    {\ifbool{cbx:parens}
       {\bibcloseparen}
       {}}
    {\ifbool{cbx:parens}
       {\setunit{\printdelim{postnotedelim}}}
       {\setunit{\printdelim{extpostnotedelim}\bibopenparen}}%
     \printfield{postnote}\bibcloseparen}}

\DeclareCiteCommand{\cite}
  {\usebibmacro{prenote}}%
  {\usebibmacro{citeindex}%
   \usebibmacro{cite}}
  {\multicitedelim}
  {\usebibmacro{postnote}}

\DeclareCiteCommand*{\cite}
  {\usebibmacro{prenote}}%
  {\usebibmacro{citeindex}%
   \usebibmacro{citeyear}}
  {\multicitedelim}
  {\usebibmacro{postnote}}

\DeclareCiteCommand{\parencite}[\mkbibparens]
  {\usebibmacro{prenote}}%
  {\usebibmacro{citeindex}%
   \usebibmacro{cite}}
  {\multicitedelim}
  {\usebibmacro{postnote}}

\DeclareCiteCommand*{\parencite}[\mkbibparens]
  {\usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \usebibmacro{citeyear}}
  {\multicitedelim}
  {\usebibmacro{postnote}}

\DeclareCiteCommand{\footcite}[\mkbibfootnote]
  {\usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \usebibmacro{cite}}
  {\multicitedelim}
  {\usebibmacro{postnote}}

\DeclareCiteCommand{\footcitetext}[\mkbibfootnotetext]
  {\usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \usebibmacro{cite}}
  {\multicitedelim}
  {\usebibmacro{postnote}}

\DeclareCiteCommand{\smartcite}[\iffootnote\mkbibparens\mkbibfootnote]
  {\usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \usebibmacro{cite}}
  {\multicitedelim}
  {\usebibmacro{postnote}}

\DeclareCiteCommand{\textcite}
  {\boolfalse{cbx:parens}}
  {\usebibmacro{citeindex}%
   \iffirstcitekey
     {\setcounter{textcitetotal}{1}}
     {\stepcounter{textcitetotal}%
      \textcitedelim}%
   \usebibmacro{textcite}}
  {\ifbool{cbx:parens}
     {\bibcloseparen\global\boolfalse{cbx:parens}}
     {}}
  {\usebibmacro{textcite:postnote}}

\DeclareMultiCiteCommand{\textcites}{\textcite}{}

\endinput