修改biblatex中的破折號同上

Question

我在用著

\usepackage[backend=biber,style=authoryear-ibid]{biblatex}

是否可以修改參考書目中使用的破折號，以用另一個符號表示同一作者（例如更長的破折號）？就像是\renewcommand{\ibidendash}{\textemdash\textemdash}？該文件展示瞭如何關閉破折號，但不修改它們。

文件就是一個例子50-style-authoryear.tex。

Answer 1

這是一個使用規則集長度的一小部分的版本\bibhang

\documentclass{article}
\begin{filecontents}{\jobname.bib}

@book{Chomsky1986,
    Address = {Cambridge Mass.},
    Author = {Noam Chomsky},
    Publisher = {{MIT} Press},
    Title = {Barriers},
    Year = {1986}}

@book{Chomsky1981,
    Address = {Dordrecht},
    Author = {Noam Chomsky},
    Publisher = {Foris Publications},
    Title = {Lectures on Government and Binding},
    Year = {1981}}
\end{filecontents}
\usepackage[style=authoryear-ibid]{biblatex}
\addbibresource{\jobname.bib}
\setlength\bibhang{.5in}
\renewcommand*{\bibnamedash}{%
  \ifdimless{\leftmargin}{0.75em}
    {\mbox{\textemdash\space}}
    {\makebox[\leftmargin][l]{%
       \ifdimless{\leftmargin}{1.25em}
         {\textendash}
         {\rule{.8\bibhang}{.2pt}}}}}
\begin{document}
\autocite{Chomsky1981,Chomsky1986}
\printbibliography
\end{document}

Answer 2

\setlength\bibhang{2.4em}%% two dashes and space
\renewcommand*\bibnamedash{\textemdash\textemdash\space}