ヘッダーと目次にセクションタイトルを追加するにはどうすればよいですか?

Question

もともと小説用に設計されたテンプレートをカスタマイズしようとしています。 セクションを追加し、左ページの中央に本のタイトル、右ページの中央に章のタイトルをヘッダーとして表示したいと思います。 特に、目次ですべてのサブセクションに番号を付けたいのですが、どうすればよいですか?

これは私の mwe です:

\documentclass[smalldemyvopaper,10pt,twoside,onecolumn,openright,extrafontsizes]{memoir}
\usepackage[utf8]{inputenc}
\usepackage [frenchb]{babel}
\usepackage[T1]{fontenc}
\usepackage[osf]{Alegreya,AlegreyaSans}


\usepackage{lipsum}

% PACKAGE DEFINITION
% typographical packages
\usepackage{microtype} % for micro-typographical adjustments
\usepackage{setspace} % for line spacing
\usepackage{lettrine} % for drop caps and awesome chapter beginnings
\usepackage{titlesec} % for manipulation of chapter titles

% for placeholder text
\usepackage{lipsum} % to generate Lorem Ipsum




% other
\usepackage{calc}
\usepackage{hologo}
\usepackage[hidelinks]{hyperref}
%\usepackage{showframe}
% PHYSICAL DOCUMENT SETUP
% media settings
\setstocksize{8.5in}{5.675in}
\settrimmedsize{8.5in}{5.5in}{*}
\setbinding{0.175in}
\setlrmarginsandblock{0.611in}{1.222in}{*}
\setulmarginsandblock{0.722in}{1.545in}{*}

% defining the title and the author
%\title{\LaTeX{} ePub Template}
%\title{\textsc{How I Started to Love {\fontfamily{cmr}\selectfont\LaTeX{}}}}
\title{A title}

\author{My name}
\newcommand{\ISBN}{0-000-00000-2}
\newcommand{\press}{Nom de l'éditeur}

% custom second title page
\makeatletter
\newcommand*\halftitlepage{\begingroup % Misericords, T&H p 153
  \setlength\drop{0.1\textheight}
  \begin{center}
  \vspace*{\drop}
  \rule{\textwidth}{0in}\par
  {\Large\textsc\thetitle\par}
  \rule{\textwidth}{0in}\par
  \vfill
  \end{center}
\endgroup}
\makeatother

% custom title page
\thispagestyle{empty}
\makeatletter
\newlength\drop
\newcommand*\titleM{\begingroup % Misericords, T&H p 153
  \setlength\drop{0.15\textheight}
  \begin{center}
  \vspace*{\drop}
  \rule{\textwidth}{0in}\par
  {\HUGE\textsc\thetitle\par}
  \rule{\textwidth}{0in}\par
  {\Large\textit\theauthor\par}
  \vfill
  {\Large\scshape\press}
  \end{center}
\endgroup}
\makeatother

% chapter title manipulation
% padding with zero
%\renewcommand*\thechapter{\ifnum\value{chapter}<10 0\fi\arabic{chapter}}
% chapter title display
\titleformat
{\chapter}
[display]
{\normalfont\scshape\LARGE}
{\huge\thechapter\centering}
{0pt}
{\vspace{18pt}\centering}[\vspace{22pt}]

% typographical settings for the body text
\setlength{\parskip}{0em}
\linespread{1.09}

% HEADER AND FOOTER MANIPULATION
  % for normal pages
  \nouppercaseheads
  \headsep = 0.16in
  \makepagestyle{mystyle} 
  \setlength{\headwidth}{\dimexpr\textwidth+\marginparsep+\marginparwidth\relax}
  \makerunningwidth{mystyle}{\headwidth}
  \makeevenhead{mystyle}{}{\textsf{\scriptsize\scshape\thetitle}}{}
  \makeoddhead{mystyle}{}{\textsf{\scriptsize\scshape\leftmark}}{}
  \makeevenfoot{mystyle}{}{\textsf{\scriptsize\thepage}}{}
  \makeoddfoot{mystyle}{}{\textsf{\scriptsize\thepage}}{}
  \makeatletter
  \makepsmarks{mystyle}{%
  \createmark{chapter}{left}{nonumber}{\@chapapp\ }{.\ }}
  \makeatother
  % for pages where chapters begin
  \makepagestyle{plain}
  \makerunningwidth{plain}{\headwidth}
  \makeevenfoot{plain}{}{}{}
  \makeoddfoot{plain}{}{}{}
  \pagestyle{mystyle}
% END HEADER AND FOOTER MANIPULATION

% table of contents customisation
\renewcommand\contentsname{\normalfont\scshape Contents}
\renewcommand\cftchapterfont{\normalfont}
\renewcommand{\cftchapterpagefont}{\normalfont}
\renewcommand{\printtoctitle}{\centering\Huge}



% layout check and fix
\checkandfixthelayout
\fixpdflayout

% BEGIN THE DOCUMENT
\begin{document}
\pagestyle{empty}
% the half title page
%\halftitlepage
\cleardoublepage
% the title page
\titleM

% begin front matter
\frontmatter
\pagestyle{mystyle}

\chapter{Introduction}

\mainmatter
\part{A part}

\chapter{A chapter}

\section{A section}
\lipsum



\end{document}

Answer 1

1. まず、直面している問題は主にmemoirクラスとtitlesecパッケージ間の非互換性によるものであるため、@Zarko のコメントを考慮することを強くお勧めします。

2. \thetitleクラスで定義されたコマンドはパッケージmemoirによって再定義されるためtitlesec、その値を事前に保存する必要があります。そこで、新しいマクロを定義しedef\TheTitle{\thetitle}、それを使用してヘッダーを設定します。

   \makeevenhead{mystyle}{}{\textsf{\scriptsize\scshape\TheTitle}}{}
   \makeoddhead{mystyle}{}{\textsf{\scriptsize\scshape\leftmark}}{}
   

3. 番号を付けsubsectionて目次で表示するには:

%

 \maxsecnumdepth{subsection}
 \maxtocdepth{subsection}

完全なコード

\documentclass[smalldemyvopaper, 10pt, twoside, onecolumn, openright, extrafontsizes]{memoir}
\usepackage[utf8]{inputenc}
\usepackage [frenchb]{babel}
\usepackage[T1]{fontenc}
\usepackage[osf]{Alegreya,AlegreyaSans}

\usepackage{lipsum}

% PACKAGE DEFINITION
% typographical packages
\usepackage{microtype} % for micro-typographical adjustments
\usepackage{setspace} % for line spacing
\usepackage{lettrine} % for drop caps and awesome chapter beginnings
\usepackage{titlesec} % for manipulation of chapter titles

% for placeholder text
\usepackage{lipsum} % to generate Lorem Ipsum

% other
\usepackage{calc}
\usepackage{hologo}
\usepackage[hidelinks]{hyperref}
%\usepackage{showframe}
% PHYSICAL DOCUMENT SETUP
% media settings
\setstocksize{8.5in}{5.675in}
\settrimmedsize{8.5in}{5.5in}{*}
\setbinding{0.175in}
\setlrmarginsandblock{0.611in}{1.222in}{*}
\setulmarginsandblock{0.722in}{1.545in}{*}

% defining the title and the author
%\title{\LaTeX{} ePub Template}
%\title{\textsc{How I Started to Love {\fontfamily{cmr}\selectfont\LaTeX{}}}}
\title{The book title}

\author{My name}
\newcommand{\ISBN}{0-000-00000-2}
\newcommand{\press}{Nom de l'éditeur}

\edef\TheTitle{\thetitle}

% custom second title page
\makeatletter
\newcommand*\halftitlepage{\begingroup % Misericords, T&H p 153
  \setlength\drop{0.1\textheight}
  \begin{center}
  \vspace*{\drop}
  \rule{\textwidth}{0in}\par
  {\Large\textsc\thetitle\par}
  \rule{\textwidth}{0in}\par
  \vfill
  \end{center}
\endgroup}
\makeatother

% custom title page
\thispagestyle{empty}
\makeatletter
\newlength\drop
\newcommand*\titleM{\begingroup % Misericords, T&H p 153
  \setlength\drop{0.15\textheight}
  \begin{center}
  \vspace*{\drop}
  \rule{\textwidth}{0in}\par
  {\HUGE\textsc\thetitle\par}
  \rule{\textwidth}{0in}\par
  {\Large\textit\theauthor\par}
  \vfill
  {\Large\scshape\press}
  \end{center}
\endgroup}
\makeatother

% chapter title manipulation
% padding with zero
%\renewcommand*\thechapter{\ifnum\value{chapter}<10 0\fi\arabic{chapter}}
% chapter title display
\titleformat
{\chapter}
[display]
{\normalfont\scshape\LARGE}
{\huge\thechapter\centering}
{0pt}
{\vspace{18pt}\centering}[\vspace{22pt}]

% typographical settings for the body text
\setlength{\parskip}{0em}
\linespread{1.09}

% HEADER AND FOOTER MANIPULATION
  % for normal pages
  \nouppercaseheads
  \headsep = 0.16in
  \makepagestyle{mystyle} 
  \setlength{\headwidth}{\dimexpr\textwidth+\marginparsep+\marginparwidth\relax}
  \makerunningwidth{mystyle}{\headwidth}
  \makeevenhead{mystyle}{}{\textsf{\scriptsize\scshape\TheTitle}}{}
  \makeoddhead{mystyle}{}{\textsf{\scriptsize\scshape\leftmark}}{}
  \makeevenfoot{mystyle}{}{\textsf{\scriptsize\thepage}}{}
  \makeoddfoot{mystyle}{}{\textsf{\scriptsize\thepage}}{}
  \makeatletter
  \makepsmarks{mystyle}{%
  \createmark{chapter}{left}{nonumber}{\@chapapp\ }{.\ }}
  \makeatother
  % for pages where chapters begin
  \makepagestyle{plain}
  \makerunningwidth{plain}{\headwidth}
  \makeevenfoot{plain}{}{}{}
  \makeoddfoot{plain}{}{}{}
  \pagestyle{mystyle}
% END HEADER AND FOOTER MANIPULATION

% table of contents customisation
\renewcommand\contentsname{\normalfont\scshape Contents}
\renewcommand\cftchapterfont{\normalfont}
\renewcommand{\cftchapterpagefont}{\normalfont}
\renewcommand{\printtoctitle}{\centering\Huge}

% layout check and fix
\checkandfixthelayout
\fixpdflayout

% BEGIN THE DOCUMENT
\begin{document}

\pagestyle{empty}
% the half title page
%\halftitlepage
\cleardoublepage
% the title page
\titleM

% begin front matter
\frontmatter
\pagestyle{mystyle}

\maxtocdepth{subsection}
\maxsecnumdepth{subsection}

\tableofcontents

\chapter{Introduction}

\mainmatter
\part{A part}

\chapter{A chapter}

\section{A section}

\subsection{A subsection}

\lipsum

\end{document}