libstyle.cbx

\ProvidesFile{libstyle.cbx}

\RequireCitationStyle{authoryear-ibid}

% TODO fix beacuse of newer latex version
%\DeclareNameFormat{labelname}{\usebibmacro{name:last-first}{#1}{#4}{#5}{#7}%
%  \usebibmacro{name:andothers}
%}

\DeclareFieldFormat{citehyperref}{%
  \DeclareFieldAlias{bibhyperref}{noformat}% Avoid nested links
  \bibhyperref{#1}}

\renewbibmacro*{cite}{\printtext[citehyperref]{%
  \ignorespaces
  \global\boolfalse{cbx:loccit}%
  \iffieldundef{shorthand}
    {\ifthenelse{\ifciteibid\AND\NOT\iffirstonpage}
       {\usebibmacro{cite:ibid}}
       {\ifthenelse{\ifnameundef{labelname}\OR\iffieldundef{labelyear}}
          {\usebibmacro{cite:label}%
           \setunit{\addspace}}
          {\printnames{labelname}%
           \setunit{\nameyeardelim}}%
        \usebibmacro{cite:paren:labelyear+extrayear}}}
    {\usebibmacro{cite:shorthand}}}}

\newbibmacro*{cite:paren:labelyear+extrayear}{%
  \iffieldundef{labelyear}
    {}
    {\printtext[parens]{%
       \printfield{labelyear}%
       \printfield{extrayear}}}}

\endinput