\ProvidesFile{ext-authoryear-ticomp.cbx}
  [2019/04/04 v0.7a extended biblatex authoryear-ticomp citation style
   (MW)]

\RequireCitationStyle{ext-authoryear-icomp}
\ExecuteBibliographyOptions{singletitle, uniquename, uniquelist,
  autocite=inline}

\renewcommand*{\iffinalcitedelim}{%
  \ifnumequal{\value{textcitecount}}{\value{textcitetotal}-1}}

\renewbibmacro*{cite}{%
  \iffieldundef{shorthand}
    {\ifthenelse{\ifciteibid\AND\NOT\iffirstonpage}
       {\usebibmacro{cite:ibid}}
       {\ifboolexpr{test {\ifnameundef{labelname}}
                    or test {\iffieldundef{labelyear}}}
          {\usebibmacro{cite:label}%
           \setunit{%
             \global\booltrue{cbx:parens}%
             \printdelim{nonameyeardelim}%
             \csuse{extblx@citedelim@\blx@delimcontext @inner@open}}%
           \usebibmacro{cite:labeldate+extradate}%
           \usebibmacro{cite:reinit}}
          {\iffieldequals{namehash}{\cbx@lasthash}
             {\ifboolexpr{
                test {\iffieldequals{labelyear}{\cbx@lastyear}}
                and (   test {\ifnumequal{\value{multicitecount}}{0}}
                     or test {\iffieldundef{postnote}})}
                {\setunit{\printdelim{extradateonlycompcitedelim}}%
                 \usebibmacro{cite:extradate}}
                {\setunit{\compcitedelim}%
                 \usebibmacro{cite:labeldate+extradate}%
                 \savefield{labelyear}{\cbx@lastyear}}}
             {\ifsingletitle
                {\printtext[bibhyperref]{\printnames{labelname}}}
                {\printnames{labelname}%
                 \setunit{%
                   \global\booltrue{cbx:parens}%
                   \printdelim{nameyeardelim}%
                   \csuse{extblx@citedelim@\blx@delimcontext
                          @inner@open}}%
                 \usebibmacro{cite:labeldate+extradate}%
                 \savefield{namehash}{\cbx@lasthash}%
                 \savefield{labelyear}{\cbx@lastyear}}}}}}
    {\usebibmacro{cite:shorthand}%
     \usebibmacro{cite:reinit}}%
  \setunit{%
    \ifbool{cbx:parens}
      {\csuse{extblx@citedelim@\blx@delimcontext @inner@close}%
       \global\boolfalse{cbx:parens}}
      {}%
    \multicitedelim}}

\renewbibmacro*{textcite}{%
  \iffieldequals{namehash}{\cbx@lasthash}
    {\iffieldundef{shorthand}
       {\ifboolexpr{
          test {\iffieldequals{labelyear}{\cbx@lastyear}}
          and (   test {\ifnumequal{\value{multicitecount}}{0}}
               or test {\iffieldundef{postnote}})}
          {\setunit{\printdelim{extradateonlycompcitedelim}}%
           \usebibmacro{cite:extradate}}
          {\setunit{\compcitedelim}%
           \usebibmacro{cite:labeldate+extradate}%
           \savefield{labelyear}{\cbx@lastyear}}}
       {\setunit{\compcitedelim}%
        \usebibmacro{cite:shorthand}%
        \global\undef\cbx@lastyear}}
    {\ifnameundef{labelname}
       {\iffieldundef{shorthand}
          {\usebibmacro{cite:label}%
           \setunit{%
             \global\booltrue{cbx:parens}%
             \printdelim{nonameyeardelim}%
             \csuse{extblx@citedelim@\blx@delimcontext @inner@open}}%
           \ifnumequal{\value{citecount}}{1}
             {\usebibmacro{prenote}}
             {}%
           \ifthenelse{\ifciteibid\AND\NOT\iffirstonpage}
             {\usebibmacro{cite:ibid}}
             {\usebibmacro{cite:labeldate+extradate}}}
          {\usebibmacro{cite:shorthand}}}
       {\ifthenelse{\ifsingletitle\AND
                    \(\iffieldundef{prenote}\OR\value{citecount}>1\)}
          {\printtext[bibhyperref]{\printnames{labelname}}}
          {\printnames{labelname}%
           \setunit{%
             \global\booltrue{cbx:parens}%
             \printdelim{nameyeardelim}%
             \csuse{extblx@citedelim@\blx@delimcontext @inner@open}}%
           \ifnumequal{\value{citecount}}{1}
             {\usebibmacro{prenote}}
             {}%
           \iffieldundef{shorthand}
             {\iffieldundef{labelyear}
                {\usebibmacro{cite:label}}
                {\ifthenelse{\ifciteibid\AND\NOT\iffirstonpage}
                   {\usebibmacro{cite:ibid}}
                   {\usebibmacro{cite:labeldate+extradate}}}%
              \savefield{labelyear}{\cbx@lastyear}}
             {\usebibmacro{cite:shorthand}%
              \global\undef\cbx@lastyear}}%
     \stepcounter{textcitecount}}%
     \savefield{namehash}{\cbx@lasthash}}%
  \setunit{%
    \ifbool{cbx:parens}
      {\csuse{extblx@citedelim@\blx@delimcontext @inner@close}%
       \global\boolfalse{cbx:parens}}
      {}%
    \textcitedelim}}

\renewbibmacro*{textcite:postnote}{%
  \ifbool{cbx:parens}
    {\setunit{\postnotedelim}}
    {\setunit{%
       \global\booltrue{cbx:parens}%
       \extpostnotedelim
       \csuse{extblx@citedelim@\blx@delimcontext @inner@open}}}%
  \ifbool{cbx:loccit}
    {}
    {\printfield{postnote}}%
  \ifnumequal{\value{multicitecount}}{\value{multicitetotal}}
    {\setunit{}%
     \printtext{%
       \ifbool{cbx:parens}
         {\csuse{extblx@citedelim@\blx@delimcontext @inner@close}%
          \global\boolfalse{cbx:parens}}
         {}}}
    {\setunit{%
       \ifbool{cbx:parens}
         {\csuse{extblx@citedelim@\blx@delimcontext @inner@close}%
          \global\boolfalse{cbx:parens}}
         {}%
       \textcitedelim}}}

\endinput
%
% This file is part of the biblatex-ext bundle.
% biblatex-ext is released under the LaTeX Project Public License v1.3c
% or later.
%
% A complete list of files included in that package can be found in
% README.md or - failing that - in ext-standard.bbx.
%
% Official releases of this package are on CTAN
%   https://www.ctan.org/pkg/biblatex-ext
% development takes place on GitHub
%   https://github.com/moewew/biblatex-ext
%