如何更改 KOMA ToC 文档某些部分的样式？

Question

在我的文档中，我有两个“部分”，我希望它们在目录中有不同的显示效果。第一个“部分”的条目之间应该有跳跃section，但第二个“部分”的section条目不应该有垂直空间（例如tocbeforeskip=0ex）、bfseries 和 normalsize。

但应用例如

\RedeclareSectionCommands[
  tocbeforeskip=0ex,
]{section}

在 -entry之前chapter对 -entries 没有影响section：

这是我的 MWE：

\documentclass[
  headings=optiontotoc,% switch on extended optional argument parsing
]{scrbook}

% ==== TOC style
\newcommand\tocgobble[1]{}% <- added
\newcommand\tocpageseparator{\normalsize\bfseries\,\mbox{---}\,}
\newcommand\tocpagenumberbox[1]{\mbox{#1}}% <- added
\KOMAoptions{toc=indentunnumbered}


\RedeclareSectionCommands[
  tocraggedpagenumber,
  toclinefill=\tocpageseparator,
  tocindent=0em,
  tocnumwidth=4em,
  tocpagenumberbox=\tocpagenumberbox,% <- added
  % tocpagenumberformat=\textsf,
  beforeskip= 0ex,
  afterskip= 0.01ex
]{section,subsection,subsubsection}


\RedeclareSectionCommands[
  tocbeforeskip=2ex,
  tocentryformat=\bfseries\large,
]{section}


% no page number for chapters in TOC
\RedeclareSectionCommands[
  tocraggedpagenumber,
  toclinefill=\tocgobble,
  tocindent=0em,
  tocnumwidth=4em,
  tocpagenumberbox=\tocgobble,% <- added
  % tocpagenumberformat=\textsf,
  beforeskip= 0ex,
  afterskip=0.1ex,
    tocentryformat=\bfseries\Large\sffamily,
]{chapter}


\begin{document}
\tableofcontents

\chapter{Foo}
\section{Bar}
\subsection{FooBar}
\subsection{FooBar}
\subsection{FooBar}

\section{Bar}
\subsection{FooBar}
\subsection{FooBar}
\section{Bar}
\subsection{FooBar}
\subsection{FooBar}
\subsection{FooBar}

% ===============================
% Change style of TOC from here on.
\RedeclareSectionCommands[
  tocbeforeskip=0ex,
]{section}
%===============================
\chapter{Projects}
\section{Bar}
\section{Bar}
\section{Bar}
\section{Bar}
\section{Bar}
\section{Bar}
\end{document}

Answer 1

免责声明：我不建议对目录中的章节级别使用不同的格式设置。

但有可能：

\addtocontents{toc}{%
  \RedeclareSectionCommands[
    tocbeforeskip=0ex,
    tocentryformat=\bfseries\normalsize
  ]{section}%
}

例子：

\documentclass[
  headings=optiontotoc,% switch on extended optional argument parsing
]{scrbook}

% ==== TOC style
\newcommand\tocgobble[1]{}% <- added
\newcommand\tocpageseparator{\normalsize\bfseries\,\mbox{---}\,}
\newcommand\tocpagenumberbox[1]{\mbox{#1}}% <- added
\KOMAoptions{toc=indentunnumbered}


\RedeclareSectionCommands[
  tocraggedpagenumber,
  toclinefill=\tocpageseparator,
  tocindent=0em,
  tocnumwidth=4em,
  tocpagenumberbox=\tocpagenumberbox,% <- added
  % tocpagenumberformat=\textsf,
  beforeskip= 0ex,
  afterskip= 0.01ex
]{section,subsection,subsubsection}


\RedeclareSectionCommands[
  tocbeforeskip=2ex,
  tocentryformat=\bfseries\large,
]{section}


% no page number for chapters in TOC
\RedeclareSectionCommands[
  tocraggedpagenumber,
  toclinefill=\tocgobble,
  tocindent=0em,
  tocnumwidth=4em,
  tocpagenumberbox=\tocgobble,% <- added
  % tocpagenumberformat=\textsf,
  beforeskip= 0ex,
  afterskip=0.1ex,
    tocentryformat=\bfseries\Large\sffamily,
]{chapter}


\begin{document}
\tableofcontents

\chapter{Foo}
\section{Bar}
\subsection{FooBar}
\subsection{FooBar}
\subsection{FooBar}

\section{Bar}
\subsection{FooBar}
\subsection{FooBar}
\section{Bar}
\subsection{FooBar}
\subsection{FooBar}
\subsection{FooBar}

% ===============================
% Change style of TOC from here on. (not recommended)
\addtocontents{toc}{%
  \RedeclareSectionCommands[
    tocbeforeskip=0ex,
    tocentryformat=\bfseries\normalsize
  ]{section}%
}
%===============================
\chapter{Projects}
\section{Bar}
\section{Bar}
\section{Bar}
\section{Bar}
\section{Bar}
\section{Bar}
\end{document}