将 TeX 代码插入到 beamer - 其他关键字的问题

Question

我正在准备一个beamer演示文稿，并使用lstlisting环境来输入 TeX 代码。我使用的代码大部分是从这里：

\definecolor{lightgrey}{rgb}{0.9,0.9,0.9} % defining color for listing
\definecolor{darkgreen}{rgb}{0,0.6,0} % defining color for listing

\lstset{language=[LaTeX]TeX, texcsstyle=*\bf\color{blue},
numbers=left, breaklines=true, keywordstyle=\color{darkgreen},
commentstyle=\color{red}, otherkeywords={$}, frame=leftline,
tabsize=2, backgroundcolor=\color{lightgrey}}

我还想复制otherkeywords={$, \{, \}, \[, \]},汤姆的这句话（又是在这里)。但是，它总是用该行给我错误消息。该代码有什么问题吗？

谢谢，马克斯

针对评论：发生错误我这样做：

\documentclass{beamer}

\usepackage{remreset}
\usepackage{comment} % end and begin comment
\usepackage{dtklogos} % for \BibTeX

\usepackage{listings} % display code on slides; don't forget [fragile] option after \begin{frame}
\usepackage{bera} % pause in listing
\usepackage{color}
\definecolor{lightgrey}{rgb}{0.9,0.9,0.9} % defining color for listing
\definecolor{darkgreen}{rgb}{0,0.6,0} % defining color for listing

\makeatletter
\@removefromreset{subsection}{section} % creates navigation circles for every slide not section
\makeatother
\setcounter{subsection}{1} % creates navigation circles for every slide not section

\usetheme{Frankfurt}
\setbeamercovered{transparent}

\lstset{language=[LaTeX]TeX,
texcsstyle=*\bf\color{blue},
numbers=left,
breaklines=true,
keywordstyle=\color{darkgreen},
commentstyle=\color{red},
otherkeywords={$, \{, \}, \[, \]},
frame=leftline,
tabsize=2,
backgroundcolor=\color{lightgrey},
escapeinside=||
}


\begin{document}


\begin{lstlisting}
    \title[Title]{An Introduction to \LaTeX}
    \subtitle[Event]{ABC}
    \author[Author]{XXX} 
    \institute[University]{XYZ University}
    \maketitle
\end{lstlisting}

\end{document}

otherkeywords={$, \{, \}, \[, \]},如果我替换为， 则不会发生 otherkeywords={$},

Answer 1

嗯...显然，otherkeywords如果morekeywords以前没有使用过，你就不能使用它（这可能是设计使然，但我在文档中找不到对此的提及）；所以只需添加选项即可morekeywords={}解决问题：

\documentclass{beamer}
\usepackage{remreset}
\usepackage{comment} % end and begin comment
\usepackage{dtklogos} % for \BibTeX
\usepackage{listings} % display code on slides; don't forget [fragile] option after \begin{frame}
\usepackage{bera} % change font
\usepackage{color}

\definecolor{lightgrey}{rgb}{0.9,0.9,0.9} % defining color for listing
\definecolor{darkgreen}{rgb}{0,0.6,0} % defining color for listing

\makeatletter
\@removefromreset{subsection}{section} % creates navigation circles for every slide not section
\makeatother
\setcounter{subsection}{1} % creates navigation circles for every slide not section

\usetheme{Frankfurt}
\setbeamercovered{transparent}

\lstset{language=[LaTeX]TeX,
texcsstyle=*\bf\color{blue},
numbers=left,
breaklines=true,
keywordstyle=\color{darkgreen},
commentstyle=\color{red},
morekeywords={},
otherkeywords={$,\{ ,\} , [ , ] },
frame=leftline,
tabsize=2,
backgroundcolor=\color{lightgrey},
escapeinside=||
}

\begin{document}

\begin{frame}[fragile]
\begin{lstlisting}
    \title[Title]{An Introduction to \LaTeX}
    \subtitle[Event]{ABC}
    \author[Author]{XXX} 
    \institute[University]{XYZ University}
    \maketitle
\end{lstlisting}
\end{frame}

\end{document}