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我如何自动缩写会议记录标题（使用 jabbrv 和 biblatex）？

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我如何自动缩写会议记录标题（使用 jabbrv 和 biblatex）？

我用贾布夫使用 Biblatex 根据 ISO 4 标准自动缩写我的参考文献列表中的期刊标题。

我希望会议论文集的标题（即条目字段title和@proceedings条目booktitle领域@inproceedings）也能同样缩写，因为它们往往非常冗长和公式化（例如，“第 53 届计算语言学协会年会和第 7 届国际自然语言处理联合会议论文集”可以压缩为“第 53 届计算语言学协会年会和第 7 届国际自然语言处理联合会议论文集”。）。

考虑以下最小示例：

\documentclass{article}

\begin{filecontents}{\jobname.bib}
@inproceedings{foo,
  author = {John Smith},
  title = {International Linguistics is Fun},
  booktitle = {Proceedings of the 53rd {Annual} {Meeting} of the {Association} for {Computational} {Linguistics} and the 7th {International} {Joint} {Conference} on {Natural} {Language} {Processing}},
  year = 2015,
}

@inbook{bar,
  author = {Mary Taylor},
  title = {Some Chapter I Wrote},
  booktitle = {European Analytical Chemistry},
  year = 2022,
}
\end{filecontents}

\usepackage[backend=biber]{biblatex}
\addbibresource{\jobname.bib}
\usepackage{jabbrv}

% Variant 1
% \DeclareFieldInputHandler{booktitle}{\def\NewValue{\JournalTitle{#1}}}

% Variant 2
% \DeclareFieldFormat[inproceedings]{booktitle}{\JournalTitle{#1}}

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

如果我取消注释变体 1（这是jabbrv包本身应用于journaltitle字段的方式），则@inproceedings条目的booktitle缩写将正确。但是，@inbook条目的缩写booktitle也会被缩写（为“Eur. Anal. Chem.”），这是我不想要的。

软件包jabbrv源代码包含一条注释，内容如下

%% This package provides the "\JournalTitle{<title>}" command, where
%% "<title>" is a journal title that you wish to have automatically
%% abbreviated.  For example,
%%   \JournalTitle{Journal of the Optical Society of America}
%% will be replaced to read
%%   J. Opt. Soc. Am.

这让我相信，我的最小示例的变体 2 可能会将缩写限制为条目booktitle中的那些字段@inproceedings。但是，如果我使用此变体而不是变体 1，则文档完全无法编译：

ERROR: Missing \endcsname inserted.

--- TeX said ---
<to be read again> 
                   \let 
l.31 \end
         {document}
--- HELP ---
From the .log file...

The control sequence marked <to be read again> should
not appear between \csname and \endcsname.

有任何想法吗？

答案1

也许令人惊讶的是，该\DeclareFieldFormat解决方案不起作用，因为\JournalTitle这是一个相当复杂的宏，基本上只能处理原始文本。字段格式booktitle虽然在标准样式中，原始文本不会调用字段格式，但它的使用方式如下（biblatex.def，v3.18 中的 ll. 2849-3861）

\newbibmacro*{booktitle}{%
  \ifboolexpr{
    test {\iffieldundef{booktitle}}
    and
    test {\iffieldundef{booksubtitle}}
  }
    {}
    {\printtext[booktitle]{%
       \printfield[titlecase]{booktitle}%
       \setunit{\subtitlepunct}%
       \printfield[titlecase]{booksubtitle}}%
     \newunit}%
  \printfield{booktitleaddon}}

这意味着booktitle字段格式全部通过

\printfield[titlecase]{booktitle}%
\setunit{\subtitlepunct}%
\printfield[titlecase]{booksubtitle}%

可以理解的是，这\JournalTitle让人窒息。

\DeclareFieldInputHandler我们可以使用 来模拟特定类型\iffieldequalstr。虽然通常不能保证在\DeclareFieldInputHandler处理时其他字段的值可用，但.bbl文件的结构确保可以检查条目类型（对于除entrykey和entrytype本身之外的所有字段）。

\documentclass{article}

\usepackage[backend=biber]{biblatex}
\usepackage{jabbrv}

\makeatletter
\DeclareFieldInputHandler{booktitle}{%
  \iffieldequalstr{entrytype}{inproceedings}
    {\def\NewValue{\JournalTitle{#1}}}
    {\def\NewValue{#1}}}
\makeatother

\begin{filecontents}{\jobname.bib}
@inproceedings{foo,
  author    = {John Smith},
  title     = {International Linguistics is Fun},
  booktitle = {Proceedings of the 53rd Annual Meeting
               of the Association for Computational Linguistics
               and the 7th International Joint Conference
               on Natural Language Processing},
  year      = 2015,
}
@inbook{bar,
  author    = {Mary Taylor},
  title     = {Some Chapter I Wrote},
  booktitle = {European Analytical Chemistry},
  year      = 2022,
}
\end{filecontents}
\addbibresource{\jobname.bib}

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

计算机语言学家协会第 53 届年会论文集。第 7 届自然语言处理国际联合会议。欧洲分析化学。

\JournalTitle另一种选择是当 Biber 读取数据时使用源映射直接注入宏。

\documentclass{article}

\usepackage[backend=biber]{biblatex}
\usepackage{jabbrv}

\DeclareSourcemap{
  \maps[datatype=bibtex]{
    \map{
      \pertype{inproceedings}
      \step[fieldsource=booktitle,
         match=\regexp{\A(.*)\Z},
         replace=\regexp{\\JournalTitle{$1}}]
    }
  }
}

\begin{filecontents}{\jobname.bib}
@inproceedings{foo,
  author    = {John Smith},
  title     = {International Linguistics is Fun},
  booktitle = {Proceedings of the 53rd Annual Meeting
               of the Association for Computational Linguistics
               and the 7th International Joint Conference
               on Natural Language Processing},
  year      = 2015,
}
@inbook{bar,
  author    = {Mary Taylor},
  title     = {Some Chapter I Wrote},
  booktitle = {European Analytical Chemistry},
  year      = 2022,
}
\end{filecontents}
\addbibresource{\jobname.bib}

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

答案2

尝试了一段时间后，仍然不明白为什么我的问题中的变体 2 不能按预期工作，下面是我想出的一个解决方案。我不确定这是否是最优雅的，因此欢迎另一个答案来解释原始问题的原因，并（如有必要）提供一个不太复杂的解决方案。

% Variant 3
\DeclareSourcemap{
  \maps[datatype=bibtex]{
    \map{
      \step[fieldsource=booktitle]
      \step[fieldset=usera, origfieldval]
    }
  }
}
\DeclareFieldInputHandler{usera}{\def\NewValue{\JournalTitle{#1}}}
\DeclareFieldFormat[inproceedings]{booktitle}{\mkbibemph{\printfield{usera}}}

此变体使用源映射将booktitle字段复制到usera所有条目的字段，然后定义一个字段输入处理程序将usera其包装在jabbrv命令中\JournalTitle，最后定义booktitle条目字段的格式@proceedings以打印usera字段而不是字段booktitle。

答案3

Biblatex 的人们可能有更好的解决方案，但你可以用以下方法替换驱动程序inproceedings（用 % 强调键替换）：


\DeclareFieldFormat{abbrv}{\JournalTitle{#1}}
\DeclareBibliographyDriver{inproceedings}{%
  \usebibmacro{bibindex}%
  \usebibmacro{begentry}%
  \usebibmacro{author/translator+others}%
  \setunit{\printdelim{nametitledelim}}\newblock
  \usebibmacro{title}%
  \newunit
  \printlist{language}%
  \newunit\newblock
  \usebibmacro{byauthor}%
  \newunit\newblock
  \usebibmacro{in:}%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %\usebibmacro{maintitle+booktitle}%
  {\em\printfield[abbrv]{booktitle}}%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \newunit\newblock
  \usebibmacro{event+venue+date}%
  \newunit\newblock
  \usebibmacro{byeditor+others}%
  \newunit\newblock
  \iffieldundef{maintitle}
    {\printfield{volume}%
     \printfield{part}}
    {}%
  \newunit
  \printfield{volumes}%
  \newunit\newblock
  \usebibmacro{series+number}%
  \newunit\newblock
  \printfield{note}%
  \newunit\newblock
  \printlist{organization}%
  \newunit
  \usebibmacro{publisher+location+date}%
  \newunit\newblock
  \usebibmacro{chapter+pages}%
  \newunit\newblock
  \iftoggle{bbx:isbn}
    {\printfield{isbn}}
    {}%
  \newunit\newblock
  \usebibmacro{doi+eprint+url}%
  \newunit\newblock
  \usebibmacro{addendum+pubstate}%
  \setunit{\bibpagerefpunct}\newblock
  \usebibmacro{pageref}%
  \newunit\newblock
  \iftoggle{bbx:related}
    {\usebibmacro{related:init}%
     \usebibmacro{related}}
    {}%
  \usebibmacro{finentry}}

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