文档中的附加目录

Question

我必须编写一个 Exposé，它需要在文档的某个部分内包含第二个目录。要求与之前讨论的基本上相同这个问题，不同之处在于，我不仅需要\section和\subsection，还需要\subsubsection。

编辑：似乎我的问题不够详细，因为它已被关闭，因为它已经在其他地方得到回答了。链接的问题多次涉及同一个目录。我确实需要一个单独的目录，其中包含与当前文档无关的单个标题。目录需要是未来文档的目录，因此它不能引用当前文档的任何常规标题。

\documentclass[]{scrartcl}

\begin{document}
\tableofcontents

\section{Introduction}
    Lorem ipsum...

\section{Some text}
    blah blah

\section{Structure}
%TOC of future document without page numbers, not referring to other current headings.

\section{Discussion}
Some Text

\end{document}

看起来应该是这样的：

Table of Contents
1  Introduction..................................1
2  Some text.....................................2
3  Structure.....................................4
4  Discussion....................................6


1 Introduction
Lorem ipsum...

2 Some text
blah blah

3 Structure
%TOC of future document without page numbers
  1  First Chapter
  2  Second Chapter
      2.1  A Subsection
      2.2  Another Subsection
          2.2.1 A Subsubsection
          2.2.1 Another Subsubsection
  3  Last Chapter
4 Discussion
Some Text

我基本上能够实施提议的解决方案并且还尝试过自己添加\subsubsection但是没有成功。

建议使用的其他解决方案enumitem与我的常规目录的样式不同。希望附加目录与文档的主目录具有相同的样式。

您对如何在 KOMA-Script 解决方案中添加第三层有什么建议吗？非常感谢您的支持！

Answer 1

如果你想subsubsection在结构部分中包含此解决方案，添加subsubsection到最后一个参数\DeclareTOCStyleEntries

latex
\BeforeStartingTOC[str]{%
  \DeclareTOCStyleEntries[
    linefill=\hfill,%
    pagenumberformat=\gobble%
  ]{tocline}{section,subsection,subsubsection}% <=== subsubsection added
}

并定义新的计数器strsubsubsection

\newcounter{strsubsubsection}
\counterwithin{strsubsubsection}{strsubsection}

例子：

\documentclass{scrartcl}
\DeclareNewTOC{str}
\BeforeStartingTOC[str]{%
  \DeclareTOCStyleEntries[
    linefill=\hfill,%
    pagenumberformat=\gobble%
  ]{tocline}{section,subsection,subsubsection}% <=== subsubsection added
}
\newcommand\gobble[1]{}

\newcounter{strsection}
\newcounter{strsubsection}
\counterwithin{strsubsection}{strsection}
\newcounter{strsubsubsection}% <=== added
\counterwithin{strsubsubsection}{strsubsection}% <=== added

\newcommand\addstr[2]{%
  \stepcounter{str#1}%
  \addxcontentsline{str}{#1}[\csname thestr#1\endcsname]{#2}%
}
\begin{document}
\tableofcontents

\section{Introduction}
    Lorem ipsum...

\section{Some text}
    blah blah

\section{Structure}
\listoftoc*{str}
\addstr{section}{First Section}
\addstr{section}{Second Section}
\addstr{subsection}{A Subsection}
\addstr{subsection}{Another Subsection}
\addstr{subsubsection}{A Subsubsection}% <=== added
\addstr{subsubsection}{Another Subsubsection}% <=== added
\addstr{section}{Last Section}

\section{Discussion}
\end{document}

---

但是如果您想使用带有章节的类（即scrreprt或scrbook），那么您必须将章节级别添加到结构章节中：

\documentclass{scrreprt}
\DeclareNewTOC{str}
\BeforeStartingTOC[str]{%
  \DeclareTOCStyleEntries[
    linefill=\hfill,% no dots
    pagenumberformat=\gobble% no page number
  ]{tocline}{chapter,section,subsection}% <=== chapter added
}
\newcommand\gobble[1]{}

\newcounter{strchapter}% <=== added
\newcounter{strsection}
\counterwithin{strsection}{strchapter}% <=== changed
\newcounter{strsubsection}
\counterwithin{strsubsection}{strsection}

\newcommand\addstr[2]{%
  \stepcounter{str#1}%
  \addxcontentsline{str}{#1}[\csname thestr#1\endcsname]{#2}%
}
\begin{document}
\tableofcontents

\chapter{Introduction}
    Lorem ipsum...

\chapter{Some text}
    blah blah

\chapter{Structure}
\listoftoc*{str}
\addstr{chapter}{First Chapter}
\addstr{chapter}{Second Chapter}
\addstr{section}{A Section}
\addstr{section}{Another Section}
\addstr{subsection}{A Subsection}% <=== added
\addstr{subsection}{Another Subsection}% <=== added
\addstr{section}{Last Chapter}

\chapter{Last Chapter}
\end{document}

Answer 2

这是针对多个 ToC、LoF 等的通用解决方案。它并不特定于类scrartcl。请注意，它涉及重新定义内核宏。

% tocsprob.tex  SE 581163

\documentclass[]{scrartcl}

% Modify a kernel macro so that ToC, etc files only closed at the document end
\makeatletter
\renewcommand{\@starttoc}[1]{%
  \begingroup\makeatletter
    \@input{\jobname.#1}%
    \if@filesw
      \AtEndDocument{%
        \expandafter\newwrite\csname tf@#1\endcsname
        \immediate\openout \csname tf@#1\endcsname \jobname.#1\relax
      }%
    \fi
  \@nobreakfalse
  \endgroup}
\makeatother

\begin{document}
\tableofcontents

\section{Introduction}
    Lorem ipsum...

\section{Some text}
    blah blah
\subsection{A subsection}
\subsubsection{A subsubsection}
\paragraph{A paragraph} Text

\section{Structure}
Additional TOC defined here
% have ToC include \paragraph s
\addtocontents{toc}{\protect\setcounter{tocdepth}{4}} 
\tableofcontents

\end{document}

默认情况下，\subsubsections 包含在 ToC 中。我已演示如何\paragraph在第二个 ToC 中包含 s，以防您需要。

（该类memoir默认允许多个 ToC 等。）