使用列表格式化 bash

Question

我用 LaTeX 编写有关 Linux Bash 和 Shell 脚本的文档。我遇到了一些问题：

• 如何在一行的开头开始格式化？
• 如何在两个符号之间进行格式化，但前提是两个符号在同一行（如：<>）？
• 如何将减号格式化为空格或者行尾（而不是下一行）？

这是一张照片：

以及最小工作示例中的代码：

\documentclass{scrbook}
\usepackage[T1]{fontenc}
\usepackage{csquotes}
\usepackage{listings}
\usepackage[dvipsnames]{xcolor}

\lstset{ %
    basicstyle=\ttfamily\footnotesize,
    commentstyle=\color{ForestGreen},
    frame=single,
    keywordstyle=\color{RoyalBlue},
    language=Bash,
    showstringspaces=false,
    %morekeywords={blue},
    morestring=[s][\color{Gray}]{<}{>},
    morestring=[s][\color{OrangeRed}]{\ -}{\ },
    morestring=[s][\color{OrangeRed}]{*}{\ },
    morestring=[s][\color{OrangeRed}]{|}{\ },
    morestring=[s][\color{OrangeRed}]{\&}{\ },
}

\begin{document}

Every time:
\begin{enumerate}
    \item the first string in a line: blue
    \item after a minus \enquote{-} (including itself), which followed a space, the string gets: red
    \item special signs \enquote{* | \&}: red
    \item after a hash \enquote{\#} (including itself): the complete line green
    \item between less/greater than \enquote{<>} (including itself): gray
    \item if a string starts with a slash \enquote{/}: this string black
    \item the rest: black
\end{enumerate}

\begin{lstlisting}
blue -red text
blue -red text  # green ...
blue-blue <gray>
blue * black    # green ...
blue -red <gray>
# green ...
/black/black/ blue -red 
blue -red /black/black/
blue -red black-black
blue black > black
blue black < black
blue -red && black -red <gray> || black -red
/black/black/ blue
\end{lstlisting}

\end{document}