获取 \crefname 的值

Question

为了与当前文档中对定理的引用保持一致，我希望插入 cleveref 定理格式，而不是theorem在引用中进行硬编码，例如\cite[theorem xyz]{reference}。我想这需要检索 的（可能是默认值）\crefname。这可能吗？

Answer 1

看起来名称存储在\cref@<type>@nameetc中。

\documentclass{article}

\usepackage{cleveref}

\makeatletter
\newcommand{\theoname}{\cref@theorem@name}
\newcommand{\Theoname}{\Cref@theorem@name}
\newcommand{\theonames}{\cref@theorem@name@plural}
\newcommand{\Theonames}{\Cref@theorem@name@plural}
\makeatother

\usepackage{filecontents}
\begin{filecontents*}{\jobname.bib}
@book{knuth,
  author       = {Knuth, Donald E.},
  title        = {The {\TeX} book},
  date         = 1984,
  maintitle    = {Computers \& Typesetting},
  volume       = {A},
  publisher    = {Addison-Wesley},
  location     = {Reading, Mass.},
  langid       = {english},
  langidopts   = {variant=american},
  sortyear     = {1984-1},
  sorttitle    = {Computers & Typesetting A},
  indexsorttitle= {The TeXbook},
  indextitle   = {\protect\TeX book, The},
  shorttitle   = {\TeX book}
}
\end{filecontents*}

\begin{document}

\makeatletter
\cref@theorem@name

\Cref@theorem@name

\cref@theorem@name@plural

\Cref@theorem@name@plural
\makeatother

\cite[\theoname{} xyz]{knuth}

\bibliographystyle{plain}
\bibliography{\jobname}

\end{document}