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列表中的反重音符或重音符

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列表中的反重音符或重音符

我正在使用列表来显示 bash 脚本，例如

$ export MY_ENV=`pwd`

我怎样才能使列表显示正确的字符 `. 现在它显示 '

梅威瑟：

\documentclass[11pt, article, oneside, a4paper]{memoir}

% Files encoding
\usepackage[utf8]{inputenc}
\usepackage[spanish, es-noquoting, es-tabla]{babel}
%es-noquoting era por el tikz

\usepackage[spanish]{translator}
\usepackage[OT1]{fontenc}
%\usepackage[T1]{fontenc}

%Listings
\usepackage[final]{listings} % to be shown independently draft of final
\lstdefinestyle{CommandLineStyle}{
  basicstyle=\small\ttfamily,
  numbers=none,
%  frame=tblr,
  columns=fullflexible,
%  backgroundcolor=\color{blue!10},
  linewidth=0.95\linewidth,
  xleftmargin=0.05\linewidth,
  breaklines=true,
  breakindent=1em,
%  inputencoding=utf8/latin1,
%  postbreak=\raisebox{0ex}[0ex][0ex]{\ensuremath{\color{red}\hookrightarrow\space}},
%  breakautoindent=true
}

\begin{document}

\begin{lstlisting}[style=CommandLineStyle]
$ export MY_ENV=`pwd`
\end{lstlisting}


\end{document}

答案1

该listings包提供了upquote切换选项来确定如何打印左引号和右引号。将其设置为true可实现您想要的效果（与设置 egreg 的答案中的 literate 类似）。这需要textcomp在设置选项之前加载包。

\documentclass[article]{memoir}

\usepackage{textcomp} % <--- for other glyphs, so can use upquote option of listings

\usepackage[final]{listings} % to be shown independently draft of final
\lstdefinestyle{CommandLineStyle}{
  basicstyle=\small\ttfamily,
  numbers=none,
  upquote=true% ensure that backtick displays correctly
}

\begin{document}

\begin{lstlisting}[style=CommandLineStyle]
$ export MY_ENV=`pwd`
\end{lstlisting}

\end{document}

反引号显示正确

答案2

您可以使用literate的功能listings和\textasciigrave的宏textcomp。我已将示例精简至最基本部分。

\documentclass[article]{memoir}

\usepackage{textcomp} % <--- for other glyphs

\usepackage[final]{listings} % to be shown independently draft of final
\lstdefinestyle{CommandLineStyle}{
  basicstyle=\small\ttfamily,
  numbers=none,
%  frame=tblr,
  columns=fullflexible,
%  backgroundcolor=\color{blue!10},
  linewidth=0.95\linewidth,
  xleftmargin=0.05\linewidth,
  breaklines=true,
  breakindent=1em,
%  inputencoding=utf8/latin1,
%  postbreak=\raisebox{0ex}[0ex][0ex]{\ensuremath{\color{red}\hookrightarrow\space}},
%  breakautoindent=true,
  literate={`}{\textasciigrave}{1}, <--- real back quote
}

\begin{document}

\begin{lstlisting}[style=CommandLineStyle]
$ export MY_ENV=`pwd`
\end{lstlisting}

在此处输入图片描述

但如果你使用 Bash，为什么不

export MY_ENV=$(pwd)

哪个打印起来更简单？;-)

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