\ProvidesFile{ext-numeric-comp.cbx}
  [2025/06/24 v0.20 extended biblatex numeric-comp citation style (MW)]

\blx@inputonce{ext-biblatex-aux.def}{auxiliary code for ext-biblatex}
  {}{}{}{}

\RequireCitationStyle{numeric-comp}

\DeclareOuterCiteDelims{cite}{\bibopenbracket}{\bibclosebracket}
\DeclareOuterCiteDelimsAlias{parencite}{cite}
\DeclareOuterCiteDelims{textcite}{}{}

\DeclareInnerCiteDelims{textcite}{\bibopenbracket}{\bibclosebracket}

\renewbibmacro*{textcite}{%
  \iffieldequals{namehash}{\cbx@lasthash}
    {\usebibmacro{cite:comp}}
    {\usebibmacro{cite:dump}%
     \ifbool{cbx:parens}
       {\printtext{\csuse{extblx@citedelim@\blx@delimcontext
                          @inner@close}}%
        \global\boolfalse{cbx:parens}}
       {}%
     \iffirstcitekey
       {}
       {\setunit{\textcitedelim}}%
     \usebibmacro{cite:init}%
     \ifnameundef{labelname}
       {\printfield[citetitle]{labeltitle}}
       {\printnames{labelname}}%
     \setunit*{\printdelim{namelabeldelim}}%
     \printtext{\csuse{extblx@citedelim@\blx@delimcontext @inner@open}}%
     \global\booltrue{cbx:parens}%
     \ifnumequal{\value{citecount}}{1}
       {\usebibmacro{prenote}}
       {}%
     \usebibmacro{cite:comp}%
     \stepcounter{textcitecount}%
     \savefield{namehash}{\cbx@lasthash}}}

\DeclareCiteCommand{\cite}[\mkoutercitedelims]
  {\usebibmacro{cite:init}%
   \usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \usebibmacro{cite:comp}}
  {}
  {\usebibmacro{cite:dump}%
   \usebibmacro{postnote}}

\DeclareCiteCommand{\parencite}[\mkouterparencitedelims]
  {\usebibmacro{cite:init}%
   \usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \usebibmacro{cite:comp}}
  {}
  {\usebibmacro{cite:dump}%
   \usebibmacro{postnote}}

\DeclareCiteCommand{\footcite}[\mkextblxfootcite]
  {\usebibmacro{cite:init}%
   \usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \usebibmacro{cite:comp}}
  {}
  {\usebibmacro{cite:dump}%
   \usebibmacro{postnote}}

\DeclareCiteCommand{\footcitetext}[\mkextblxfootcitetext]
  {\usebibmacro{cite:init}%
   \usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \usebibmacro{cite:comp}}
  {}
  {\usebibmacro{cite:dump}%
   \usebibmacro{postnote}}

% smartcite's delimcontext needs special attention
% (see ext-biblatex-aux.def)
\DeclareCiteCommand{\smartcite}[\mksmartcite]
  {\delimcontext{\extblx@thisdelimcontext}%
   \usebibmacro{cite:init}%
   \usebibmacro{prenote}}
  {\usebibmacro{citeindex}%
   \usebibmacro{cite:comp}}
  {}
  {\usebibmacro{cite:dump}%
   \usebibmacro{postnote}}

\DeclareCiteCommand{\supercite}[\mkextblxsupercite]
  {\usebibmacro{cite:init}%
   \let\multicitedelim=\supercitedelim
   \let\multicitesubentrydelim=\supercitesubentrydelim
   \let\multiciterangedelim=\superciterangedelim
   \let\multicitesubentryrangedelim=\supercitesubentryrangedelim
   \iffieldundef{prenote}
     {}
     {\BibliographyWarning{Ignoring prenote argument}}%
   \iffieldundef{postnote}
     {}
     {\BibliographyWarning{Ignoring postnote argument}}}
  {\usebibmacro{citeindex}%
   \usebibmacro{cite:comp}}
  {}
  {\usebibmacro{cite:dump}}

\DeclareCiteCommand{\cbx@textcite}[\mkoutertextcitedelims]
  {\usebibmacro{cite:init}}
  {\usebibmacro{citeindex}%
   \usebibmacro{textcite}}
  {}
  {\usebibmacro{cite:dump}%
   \usebibmacro{postnote}%
   \ifbool{cbx:parens}
     {\csuse{extblx@citedelim@\blx@delimcontext @inner@close}%
      \global\boolfalse{cbx:parens}}
     {}}

\DeclareMultiCiteCommand{\cbx@textcites}[\mkoutertextcitedelims]
  {\cbx@textcite}{}

\DeclareMultiCiteCommand{\cites}[\mkoutercitedelims]
  {\cite}{\multicitedelim}
\DeclareMultiCiteCommand{\parencites}[\mkouterparencitedelims]
  {\parencite}{\multicitedelim}
\DeclareMultiCiteCommand{\footcites}[\mkextblxfootcite]
  {\footcite}{\multicitedelim}
\DeclareMultiCiteCommand{\footcitetexts}[\mkextblxfootcitetext]
  {\footcitetext}{\multicitedelim}
\DeclareMultiCiteCommand{\smartcites}[\mksmartcite]
  {\smartcite}{\multicitedelim}


\renewbibmacro*{bbx:xrefcite}{%
  \usebibmacro{cite:init}%
  \usebibmacro{cite:comp}%
  \usebibmacro{cite:dump}}

\renewbibmacro*{bbx:introcite}{%
  \usebibmacro{cite:init}%
  \usebibmacro{cite:comp}%
  \usebibmacro{cite:dump}}

\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
%