缺少列表标题

Question

我正在使用该listings包来标记 C 和汇编代码。遗憾的是缺少列表的标题（命令也是如此caption=...）。

在文档部分，我使用我的clisting语句来描述 C 代码和asmlisting汇编程序（两者都是同一个问题）。

这里是 MWE：

\documentclass[a4paper,10pt]{article}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[ngerman]{babel}
\usepackage{listings}
\usepackage{xcolor}
\usepackage{times}
\usepackage{graphicx}

\lstnewenvironment{asmlisting}{
    \lstset{
        language={[x86masm]Assembler},
        basicstyle=\ttfamily\small,
        breaklines=true,
        prebreak=\raisebox{0ex}[0ex][0ex]{\ensuremath{\hookleftarrow}},
        frame=lines,
        tabsize=2,
        showtabs=false,
        showspaces=false,
        showstringspaces=false,
        keywordstyle=\color{blue}\bfseries,
        stringstyle=\color{green!50!black},
        commentstyle=\color{green}\itshape,
        numbers=none,
        captionpos=t,
        escapeinside={\%*}{*)},
        extendedchars=true,
    }
}{}

\newcommand{\clistingset}{
        \lstset{
        language=C,
        basicstyle=\ttfamily\small,
        breaklines=true,
        prebreak=\raisebox{0ex}[0ex][0ex]{\ensuremath{\hookleftarrow}},
        frame=lines,
        tabsize=2,
        showtabs=false,
        showspaces=false,
        showstringspaces=false,
        keywordstyle=\color{blue}\bfseries,
        stringstyle=\color{green!50!black},
        commentstyle=\color{green}\itshape,
        numbers=none,
        captionpos=t,
        escapeinside={\%*}{*)},}
}



\begin{document}

\section*{Kap. 1}

\subsection*{Aufgabe 1}

\begin{asmlisting}[title=hallo] % this title is not displayed in the comp. doc.
 .INCLUDE "usb1287def.inc"
 .ORG    0

 start:
    ldi r16, 4
    clr r17

 loop:
    add r17, r16
    cpi r17, 32
    brne loop

 end:
    rjmp end
\end{asmlisting}

\cleardoublepage
\section*{Kap. 14}

\clistingset
% remarked to prevent compilation errors. This title is displayed in the comp. doc.
%\lstinputlisting[title=Aufg1.c]{Ueb14/Aufg1.c}

\end{document}

有人知道我做错了什么吗？

Answer 1

在下面的 MWE 中您可以看到如何获取标题。

您可以定义自己的样式（clist）或者您必须重写您的新环境（参见手册第 42 页）。我个人会使用自己的样式，因为我不必记住，我必须在新环境中包含标题而不包含title=。

梅威瑟：

\RequirePackage{filecontents}
\begin{filecontents*}{HelloWorld.c}
#include <stdio.h>

int main(void)
{
    puts("Hallo Welt!");
    return 0;
}
\end{filecontents*}


\documentclass[a4paper,10pt]{article}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[ngerman]{babel}
\usepackage{listings}
\usepackage{xcolor}

\lstnewenvironment{clisting}[1][]%
{\lstset{
  language=C,
  title=#1,
  basicstyle=\ttfamily\small,
  breaklines=true,
  prebreak=\raisebox{0ex}[0ex][0ex]{\ensuremath{\hookleftarrow}},
  frame=lines,
  tabsize=2,
  showtabs=false,
  showspaces=true,
  showstringspaces=false,
  keywordstyle=\color{blue}\bfseries,
  stringstyle=\color{green!50!black},
  commentstyle=\color{green}\itshape,
  numbers=none,
  captionpos=t,
  escapeinside={\%*}{*)},
 }
}{}

\lstdefinestyle{clist}{%  
  language=C,
  basicstyle=\ttfamily\small,
  breaklines=true,
  prebreak=\raisebox{0ex}[0ex][0ex]{\ensuremath{\hookleftarrow}},
  frame=lines,
  tabsize=2,
  showtabs=false,
  showspaces=true,
  showstringspaces=false,
  keywordstyle=\color{blue}\bfseries,
  stringstyle=\color{green!50!black},
  commentstyle=\color{green}\itshape,
  numbers=none,
  captionpos=t,
}


\begin{document}

\lstinputlisting[title=HelloWorld.c]{HelloWorld.c}

\lstinputlisting[%
  title=HelloWorld.c
 ,style=clist
]{HelloWorld.c}

\section*{Kap. 1}
\subsection*{Aufgabe 1}

\begin{clisting}[hallo]
#include <stdio.h>

int main(void)
{
    puts("Hallo Welt!");
    return 0;
}
\end{clisting}

\end{document}

结果：

Answer 2

首先，在 后面不能放任何东西\begin{asmlisting}[title=hallo]，即不允许评论。

此外，像您那样定义新环境asmlisting是行不通的。

您必须按以下方式定义它：

\lstnewenvironment{asmlisting}[1][]{%
    \lstset{
        language={[x86masm]Assembler},
        basicstyle=\ttfamily\small,
        breaklines=true,
        prebreak=\raisebox{0ex}[0ex][0ex]{\ensuremath{\hookleftarrow}},
        frame=lines,
        tabsize=2,
        showtabs=false,
        showspaces=false,
        showstringspaces=false,
        keywordstyle=\color{blue}\bfseries,
        stringstyle=\color{green!50!black},
        commentstyle=\color{green}\itshape,
        numbers=none,
        captionpos=t,
        escapeinside={\%*}{*)},
        extendedchars=true,
        #1
    }
}{}

因此你的修改后的 MWE

\documentclass[a4paper,10pt]{article}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[ngerman]{babel}
\usepackage{listings}
\usepackage{xcolor}
\usepackage{times}
\usepackage{graphicx}

\lstnewenvironment{asmlisting}[1][]{%
    \lstset{
        language={[x86masm]Assembler},
        basicstyle=\ttfamily\small,
        breaklines=true,
        prebreak=\raisebox{0ex}[0ex][0ex]{\ensuremath{\hookleftarrow}},
        frame=lines,
        tabsize=2,
        showtabs=false,
        showspaces=false,
        showstringspaces=false,
        keywordstyle=\color{blue}\bfseries,
        stringstyle=\color{green!50!black},
        commentstyle=\color{green}\itshape,
        numbers=none,
        captionpos=t,
        escapeinside={\%*}{*)},
        extendedchars=true,
        #1
    }
}{}

\newcommand{\clistingset}{
        \lstset{
        language=C,
        basicstyle=\ttfamily\small,
        breaklines=true,
        prebreak=\raisebox{0ex}[0ex][0ex]{\ensuremath{\hookleftarrow}},
        frame=lines,
        tabsize=2,
        showtabs=false,
        showspaces=false,
        showstringspaces=false,
        keywordstyle=\color{blue}\bfseries,
        stringstyle=\color{green!50!black},
        commentstyle=\color{green}\itshape,
        numbers=none,
        captionpos=t,
        escapeinside={\%*}{*)},}
}



\begin{document}

\section*{Kap. 1}

\subsection*{Aufgabe 1}

\begin{asmlisting}[title=hallo]
 .INCLUDE "usb1287def.inc"
 .ORG    0

 start:
    ldi r16, 4
    clr r17

 loop:
    add r17, r16
    cpi r17, 32
    brne loop

 end:
    rjmp end
\end{asmlisting}

\cleardoublepage
\section*{Kap. 14}

\clistingset
% remarked to prevent compilation errors. This title is displayed in the comp. doc.
%\lstinputlisting[title=Aufg1.c]{Ueb14/Aufg1.c}

\end{document} 

将产生所需的输出