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cleveref 不支持某种语言

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cleveref 不支持某种语言

我想要一个可以在两种语言之间进行选择并使用 cleveref 的文档。但是 cleveref 确实不是支持第二种语言nynorsk。我仍然希望能够使用英文版本，所以我不能简单地使用\crefname重新定义名称。以下是一个例子（请注意，cref 以英文提供）：

\documentclass[5p,a4paper]{elsarticle}

\usepackage[english,nynorsk]{babel}
\usepackage{hyperref}
\usepackage[english,nynorsk]{cleveref}
\usepackage{appendix}

\begin{document}
\selectlanguage{nynorsk} % Switch between english and nynorsk

\begin{equation}
    E=mc^2 \label{eq:E=mc}
\end{equation}

\Cref{eq:E=mc}

\appendix

\section{A} % To check that current language option is working.

\end{document}

我的问题是：如何定义语言的 cref 名称 nynorsk 同时仍然可以使用英文版本吗？

我在考虑是否可以使用 if 语句来检查所选语言是否正确nynorsk，如果正确，则使用适当的名称。我还在考虑向cleveref软件包的维护者发送一封电子邮件，其中包含文件包含此语言的适当代码.sty（作为长期解决方案）。

答案1

如果您使用 的接口来定义特定于语言的定义，您几乎不需要自己进行任何语言检查cleveref。此接口是内部的且未记录在案，因此理论上未来版本可能会出现问题，因此我仅建议将其用于测试和短期。中长期解决方案是联系维护者并要求他直接nynorsk在包中包含 的语言支持。

例如，我只是将语言定义从 复制norsk到nynorsk，因此您必须自己翻译这些术语。

\documentclass[5p,a4paper,nynorsk,english]{elsarticle}

\usepackage{babel}
\usepackage{hyperref}
\usepackage{cleveref}
\usepackage{appendix}

\makeatletter
\cref@addlanguagedefs{nynorsk}{%
  \PackageInfo{cleveref}{loaded `nynorsk' language definitions}%
  \renewcommand{\crefrangeconjunction}{ til\nobreakspace}%
  \renewcommand\crefrangepreconjunction{}%
  \renewcommand\crefrangepostconjunction{}%
  \renewcommand{\crefpairconjunction}{ og\nobreakspace}%
  \renewcommand{\crefmiddleconjunction}{, }%
  \renewcommand{\creflastconjunction}{ og\nobreakspace}%
  \renewcommand{\crefpairgroupconjunction}{ og\nobreakspace}%
  \renewcommand{\crefmiddlegroupconjunction}{, }%
  \renewcommand{\creflastgroupconjunction}{ og\nobreakspace}%
 %
  \Crefname{equation}{Likning}{Likningene}%
  \Crefname{figure}{Figur}{Figurene}%
  \Crefname{subfigure}{Figur}{Figurene}%
  \Crefname{table}{Tabell}{Tabellene}%
  \Crefname{subtable}{Tabell}{Tabellene}%
  \Crefname{page}{Side}{Siden}%
  \Crefname{part}{Del}{Delene}%
  \Crefname{chapter}{Kapittel}{Kapitlene}%
  \Crefname{section}{Avsnitt}{Avsnittene}%
  \Crefname{subsection}{Avsnitt}{Avsnittene}%
  \Crefname{subsubsection}{Avsnitt}{Avsnittene}%
  \Crefname{appendix}{Tillegg}{Tilleggene}%
  \Crefname{subappendix}{Tillegg}{Tilleggene}%
  \Crefname{subsubappendix}{Tillegg}{Tilleggene}%
  \Crefname{subsubsubappendix}{Tillegg}{Tilleggene}%
  \Crefname{enumi}{Punkt}{Punktene}%
  \Crefname{enumii}{Punkt}{Punktene}%
  \Crefname{enumiii}{Punkt}{Punktene}%
  \Crefname{enumiv}{Punkt}{Punktene}%
  \Crefname{enumv}{Punkt}{Punktene}%
  \Crefname{footnote}{Fotnote}{Fotnotene}%
  \Crefname{theorem}{Teorem}{Teoremene}%
  \Crefname{lemma}{Lemma}{Lemma}%
  \Crefname{corollary}{Korollar}{Korollarene}%
  \Crefname{proposition}{P\aa stand}{P\aa standene}%
  \Crefname{definition}{Definisjon}{Definisjonene}%
  \Crefname{result}{Resultat}{Resultatene}%
  \Crefname{example}{Eksempel}{Eksemplene}%
  \Crefname{remark}{Bemerkning}{Bemerkningene}%
  \Crefname{note}{Note}{Notene}%
  \Crefname{algorithm}{Algoritme}{Algoritmene}%
  \Crefname{listing}{Opplisting}{Opplistingene}%
  \Crefname{line}{Linje}{Linjene}%
 %
  \if@cref@capitalise%
    \crefname{equation}{Likning}{Likningene}%
    \crefname{figure}{Figur}{Figurene}%
    \crefname{subfigure}{Figur}{Figurene}%
    \crefname{table}{Tabell}{Tabellene}%
    \crefname{subtable}{Tabell}{Tabellene}%
    \crefname{page}{Side}{Siden}%
    \crefname{part}{Del}{Delene}%
    \crefname{chapter}{Kapittel}{Kapitlene}%
    \crefname{section}{Avsnitt}{Avsnittene}%
    \crefname{subsection}{Avsnitt}{Avsnittene}%
    \crefname{subsubsection}{Avsnitt}{Avsnittene}%
    \crefname{appendix}{Tillegg}{Tilleggene}%
    \crefname{subappendix}{Tillegg}{Tilleggene}%
    \crefname{subsubappendix}{Tillegg}{Tilleggene}%
    \crefname{subsubsubappendix}{Tillegg}{Tilleggene}%
    \crefname{enumi}{Punkt}{Punktene}%
    \crefname{enumii}{Punkt}{Punktene}%
    \crefname{enumiii}{Punkt}{Punktene}%
    \crefname{enumiv}{Punkt}{Punktene}%
    \crefname{enumv}{Punkt}{Punktene}%
    \crefname{footnote}{Fotnote}{Fotnotene}%
    \crefname{theorem}{Teorem}{Teoremene}%
    \crefname{lemma}{Lemma}{Lemma}%
    \crefname{corollary}{Korollar}{Korollarene}%
    \crefname{proposition}{P\aa stand}{P\aa standene}%
    \crefname{definition}{Definisjon}{Definisjonene}%
    \crefname{result}{Resultat}{Resultatene}%
    \crefname{example}{Eksempel}{Eksemplene}%
    \crefname{remark}{Bemerkning}{Bemerkningene}%
    \crefname{note}{Note}{Notene}%
    \crefname{algorithm}{Algoritme}{Algoritmene}%
    \crefname{listing}{Opplisting}{Opplistingene}%
    \crefname{line}{Linje}{Linjene}%
 %
  \else%
    \crefname{equation}{likning}{likningene}%
    \crefname{figure}{figur}{figurene}%
    \crefname{subfigure}{figur}{figurene}%
    \crefname{table}{tabell}{tabellene}%
    \crefname{subtable}{tabell}{tabellene}%
    \crefname{page}{side}{siden}%
    \crefname{part}{del}{delene}%
    \crefname{chapter}{kapittel}{kapitlene}%
    \crefname{section}{avsnitt}{avsnittene}%
    \crefname{subsection}{avsnitt}{avsnittene}%
    \crefname{subsubsection}{avsnitt}{avsnittene}%
    \crefname{appendix}{tillegg}{tilleggene}%
    \crefname{subappendix}{tillegg}{tilleggene}%
    \crefname{subsubappendix}{tillegg}{tilleggene}%
    \crefname{subsubsubappendix}{tillegg}{tilleggene}%
    \crefname{enumi}{punkt}{punktene}%
    \crefname{enumii}{punkt}{punktene}%
    \crefname{enumiii}{punkt}{punktene}%
    \crefname{enumiv}{punkt}{punktene}%
    \crefname{enumv}{punkt}{punktene}%
    \crefname{footnote}{fotnote}{fotnotene}%
    \crefname{theorem}{teorem}{teoremene}%
    \crefname{lemma}{lemma}{lemma}%
    \crefname{corollary}{korollar}{korollarene}%
    \crefname{proposition}{p\aa stand}{p\aa standene}%
    \crefname{definition}{definisjon}{definisjonene}%
    \crefname{result}{resultat}{resultatene}%
    \crefname{example}{eksempel}{eksemplene}%
    \crefname{remark}{bemerkning}{bemerkningene}%
    \crefname{note}{note}{notene}%
    \crefname{algorithm}{algoritme}{algoritmene}%
    \crefname{listing}{opplisting}{opplistingene}%
    \crefname{line}{linje}{linjene}%
  \fi}% end \cref@loadlanguagedefs
\makeatother

\begin{document}
\Cref{eq:E=mc}

\selectlanguage{nynorsk} % Switch between english and nynorsk

\begin{equation}
  E=mc^2 \label{eq:E=mc}
\end{equation}

\Cref{eq:E=mc}

\appendix

\section{A} % To check that current language option is working.


\end{document}

赞 (1)

有一个警告。由于语言选项的实施，如果新语言是文档的主要语言，则无法正常工作。在这种情况下，在之后直接将语言明确切换为主要语言会有所帮助。不过，这只是一个小问题，一旦开箱即用地支持您的语言，\begin{document}它就不再重要了。cleveref

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