在破折号作者后添加句号，但在破折号编辑后添加逗号（biblatex）

Question

首先，我删除参考书目中年份周围的括号，并在条目名称后添加一个句点：

\usepackage{xpatch}
    \xpatchbibmacro{date+extrayear}{\printtext[parens]}{\setunit*{\addperiod\space}\printtext}{}{}

（从这个答案）。

然后我在破折号后面添加一个句点，表示虚线条目：

\renewcommand*\bibnamedash{\rule[0.48ex]{3em}{0.14ex}\addperiod\space}

当虚线条目是作者时，这看起来不错（参见下面 MWE 中的 McCartney），但对于虚线编辑者来说，这看起来是错误的。而不是

------。1966 年编辑。更多我喜欢的歌曲。

它应该是

------，1966 年编辑。更多我喜欢的歌曲。

实际上，破折号只应替换重复的名称，而不会改变其他内容。我该怎么做？

\documentclass{article}
\usepackage[style=authoryear-comp]{biblatex}
\usepackage{filecontents}
\begin{filecontents}{\jobname.bib}
@book{lennon1965,
    EDITOR = "John Lennon",
    TITLE = "Old songs I like",
    YEAR = "1965"}
@book{lennon1966,
    EDITOR = "John Lennon",
    TITLE = "More old songs I like",
    YEAR = "1966"}
@book{mccartney1965,
    AUTHOR = "Paul McCartney",
    TITLE = "This is what I did yesterday",
    YEAR = "1965"}
@book{mccartney1966,
    AUTHOR = "Paul McCartney",
    TITLE = "My troubles don't seem so far away",
    YEAR = "1966"}

\end{filecontents}
\addbibresource{\jobname.bib}

\usepackage{xpatch}
    \xpatchbibmacro{date+extrayear}{\printtext[parens]}{\setunit*{\addperiod\space}\printtext}{}{} % remove parenthesis around year in bibliography
\renewcommand*\bibnamedash{\rule[0.48ex]{3em}{0.14ex}\addperiod\space} % use a 3em dash with period after it for dashed author names

\begin{document}
\nocite{*}
\printbibliography
\end{document}

Answer 1

利用的biblatex标点符号跟踪器。

\renewcommand*\bibnamedash{%
  \printtext{%
    \rule[0.48ex]{3em}{0.14ex}}%
  \setunit{\addcomma\space}}

这样，我们就可以打印出名称破折号，然后使用标点符号跟踪器来帮我们整理。

和

\documentclass{article}
\usepackage[style=authoryear-comp]{biblatex}
\usepackage{filecontents}
\begin{filecontents}{\jobname.bib}
@book{lennon1965,
    EDITOR = "John Lennon",
    TITLE = "Old songs I like",
    YEAR = "1965"}
@book{lennon1966,
    EDITOR = "John Lennon",
    TITLE = "More old songs I like",
    YEAR = "1966"}
@book{mccartney1965,
    AUTHOR = "Paul McCartney",
    TITLE = "This is what I did yesterday",
    YEAR = "1965"}
@book{mccartney1966,
    AUTHOR = "Paul McCartney",
    TITLE = "My troubles don't seem so far away",
    YEAR = "1966"}

\end{filecontents}
\addbibresource{\jobname.bib}

\usepackage{xpatch}
  \xpatchbibmacro{date+extrayear}{\printtext[parens]}{\setunit*{\addperiod\space}\printtext}{}{}
\renewcommand*\bibnamedash{\printtext{\rule[0.48ex]{3em}{0.14ex}}\setunit{\addcomma\space}}

\begin{document}
\nocite{*}
\printbibliography
\end{document}

我们得到