代码/算法标记内带有数学标记的连续边框

Question

我目前面临一个美学问题。我的代码/算法部分的边框被代码内的数学标记分割了：

表格是使用以下代码生成的：

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{amsmath, amsfonts}
\usepackage{listings}

\title{Title}
\author{Author}
\date{Date}

\begin{document}

\maketitle

\lstset{
numbers=left, 
numberstyle=\small, 
numbersep=8pt, 
frame = single, 
language=Python, 
framexleftmargin=15pt
}

\begin{lstlisting}[escapeinside={(*}{*)}]
if (*$\exists s \in S \subset \mathbb{R}^2 \times \{\text{label } | \text{ label } \in \{0,1\} \}$*) with label 1:
    (*$r = \underset{\text{label(s) = 1} }{\max ||s||}$*)
else:
    (*$r = \underset{\text{label(s) = 0} }{\min ||s||} - 10^{-1000} $*)
return B[0, r]
\end{lstlisting}

\end{document}

有人知道我该如何让垂直边框在数学标记下保持连续吗？或者至少删除垂直边框？

顺便说一下，我在 Overleaf 工作。

谢谢你！

Answer 1

您可以使用它tcblisting来为您生成框架。

或者，要删除垂直边框，只需指定frame=none。

\documentclass{article}
\usepackage[T1]{fontenc}
\usepackage{tcolorbox}
\usepackage{amsmath, amssymb}

\tcbuselibrary{listings, breakable, skins}

\title{Title}
\author{Author}
\date{Date}

\newtcblisting{mylisting}{
  enhanced,
  breakable,
  listing only,
  sharp corners,
  arc=0mm,
  colback=white,
  boxsep=1mm,
  top=0mm,
  bottom=0mm,
  left=6mm,
  right=1mm,
  listing options={
    numbers=left, 
    numberstyle=\small, 
    numbersep=8pt, 
    language=Python, 
    escapeinside={(*}{*)}
  }
}

\begin{document}

\maketitle


\begin{mylisting}
if (*$\exists s \in S \subset \mathbb{R}^2 \times \{\text{label } | \text{ label } \in \{0,1\} \}$*) with label 1:
    (*$r = \underset{\text{label(s) = 1} }{\max ||s||}$*)
else:
    (*$r = \underset{\text{label(s) = 0} }{\min ||s||} - 10^{-1000} $*)
return B[0, r]
\end{mylisting}

\end{document}

Answer 2

listings.sty这是标题下的文档中解释的一个错误8.2

修改后的内容MWE为：

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{moreverb}
\usepackage{amsmath,amsfonts,listings}
\usepackage{mdframed}
\begin{document}

\lstset{
numbers=left, 
numberstyle=\small, 
numbersep=2pt, 
%frame = single, 
language=Python, 
framexleftmargin=15pt
}

\begin{verbatimwrite}{temp.c}
if (*$\exists s \in S \subset \mathbb{R}^2 \times \{\text{label } | \text{ label } \in \{0,1\} \}$*) with label 1:
    (*$r = \underset{\text{label(s) = 1} }{\max ||s||}$*)
else:
    (*$r = \underset{\text{label(s) = 0} }{\min ||s||} - 10^{-1000} $*)
return B[0, r]
\end{verbatimwrite}

\begin{mdframed}
\lstinputlisting[escapeinside={(*}{*)}]{./temp.c}
\end{mdframed}


\end{document}

输出