\ProvidesFile{authoryear-ibid.cbx}
[\abx@cbxid]

\ExecuteBibliographyOptions{labeldateparts,uniquename,uniquelist,pagetracker,
                            ibidtracker=constrict,autocite=inline}

\providecommand*{\mkibid}[1]{#1}
\renewcommand*{\iffinalcitedelim}{\iflastcitekey}

\newbool{cbx:parens}
\newbool{cbx:loccit}

\DeclareBibliographyOption[boolean]{ibidpage}[true]{%
  \ifstrequal{#1}{true}
    {\ExecuteBibliographyOptions{loccittracker=constrict}}
    {\ExecuteBibliographyOptions{loccittracker=false}}}

\newbibmacro*{cite}{%
  \global\boolfalse{cbx:loccit}%
  \iffieldundef{shorthand}
    {\ifboolexpr{test {\ifciteibid} and not test {\iffirstonpage}}
       {\usebibmacro{cite:ibid}}
       {\ifboolexpr{test {\ifnameundef{labelname}}
                    or test {\iffieldundef{labelyear}}}
          {\usebibmacro{cite:label}%
           \setunit{\printdelim{nonameyeardelim}}}
          {\printnames{labelname}%
           \setunit{\printdelim{nameyeardelim}}}%
        \usebibmacro{cite:labeldate+extradate}}}
    {\usebibmacro{cite:shorthand}}}

\newbibmacro*{citeyear}{%
  \global\boolfalse{cbx:loccit}%
  \iffieldundef{shorthand}
    {\ifboolexpr{test {\ifciteibid} and not test {\iffirstonpage}}
       {\usebibmacro{cite:ibid}}
       {\iffieldundef{labelyear}
          {\usebibmacro{cite:label}}
          {\usebibmacro{cite:labeldate+extradate}}}}
    {\usebibmacro{cite:shorthand}}}

\newbibmacro*{textcite}{%
  \global\boolfalse{cbx:loccit}%
  \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}}
       {}%
     \iffieldundef{shorthand}
       {\ifboolexpr{test {\ifciteibid} and not test {\iffirstonpage}}
          {\usebibmacro{cite:ibid}}
          {\iffieldundef{labelyear}
             {\usebibmacro{cite:label}}
             {\usebibmacro{cite:labeldate+extradate}}}}
       {\usebibmacro{cite:shorthand}}}}

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

\newbibmacro*{cite:ibid}{%
  \printtext[bibhyperref]{\bibstring[\mkibid]{ibidem}}%
  \ifloccit
    {\global\booltrue{cbx:loccit}}
    {}}

\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*{cite:postnote}{%
  \ifbool{cbx:loccit}
    {}
    {\usebibmacro{postnote}}}

\newbibmacro*{textcite:postnote}{%
  \ifboolexpr{test {\iffieldundef{postnote}} or bool {cbx:loccit}}
    {\ifbool{cbx:parens}
       {\bibcloseparen}
       {}}
    {\ifbool{cbx:parens}
       {\printdelim{postnotedelim}}
       {\printdelim{extpostnotedelim}\bibopenparen}%
     \printfield{postnote}\bibcloseparen}}

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

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

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

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

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

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

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