如何将回忆录中非编号和编号章节以非标准间距对齐？

Question

我有一份带有自定义目录间距的回忆录文件：

\documentclass[oneside]{memoir}

\renewcommand{\cftchapteraftersnum} {\quad}
\renewcommand{\cftchapterdotsep}    {\cftsectiondotsep}
\renewcommand{\cftchapterfont}      {\cftsectionfont}
\renewcommand{\cftchapterleader}    {\cftsectionleader}
\renewcommand{\cftchapterpagefont}  {\cftsectionpagefont}
\renewcommand{\cftchapterpresnum}   {\hfill}
\setlength   {\cftbeforechapterskip}{0.5em}
\setlength   {\cftchapternumwidth}  {10em}

\begin{document}
\frontmatter

\chapter{Preface}
\tableofcontents*

\mainmatter
\chapter{Alpha}
\chapter{Beta}
\end{document}

这将生成如下目录：

我找不到任何回忆录选项来为非编号条目在开头留出空格，以便我可以将序言条目与编号章节名称对齐（即序言与 Alpha 左对齐）。有什么办法吗？

Answer 1

加载类后添加以下几行memoir。

\usepackage{xpatch}
\makeatletter
\xpatchcmd\@chapter
  {\addcontentsline{toc}{chapter}{\f@rtoc}}%
  {\addcontentsline{toc}{chapter}{\protect\chapternumberline{}\f@rtoc}}%
  {}%
  {}
\makeatother

这只会处理前言。\chapter*主要部分的标题处理方式不同。对于这些，只需添加以下行即可

\renewcommand\memchapstarinfo[2]{\addcontentsline{toc}{chapter}{\protect\chapternumberline{}#1}}

\documentclass[oneside]{memoir}
\usepackage{xpatch}
\makeatletter
\xpatchcmd\@chapter
  {\addcontentsline{toc}{chapter}{\f@rtoc}}%
  {\addcontentsline{toc}{chapter}{\protect\chapternumberline{}\f@rtoc}}%
  {}%
  {}
\makeatother
\renewcommand\memchapstarinfo[2]{\addcontentsline{toc}{chapter}{\protect\chapternumberline{}#1}}  
\renewcommand{\cftchapteraftersnum} {\quad}
\renewcommand{\cftchapterdotsep}    {\cftsectiondotsep}
\renewcommand{\cftchapterfont}      {\cftsectionfont}
\renewcommand{\cftchapterleader}    {\cftsectionleader}
\renewcommand{\cftchapterpagefont}  {\cftsectionpagefont}
\renewcommand{\cftchapterpresnum}   {\hfill}
\setlength   {\cftbeforechapterskip}{0.5em}
\setlength   {\cftchapternumwidth}  {10em}

\begin{document}
\frontmatter
\chapter{Preface}
\tableofcontents*

\mainmatter
\chapter{Alpha}
\section{Alpha 1}
\section{Alpha 2}
\chapter*{Beta}
\section{Beta 1}
\section{Beta 2}
\end{document}