如何使用“\titlesec”來製作首字下沉部分？

Question

我不確定是否\titlesec可以做到這一點，但我想用它來代替使用\lettrine+\addtocontents來完成相同的事情。

我想要的應該是這樣的：

使用 沒有問題\lettrine，如果只是為了相同的重複樣式，它只是比我想要的更多的手動代碼。我想我總是可以製作一個宏，但仍然如此。

編輯：我認為很清楚，但為了澄清，你有數字 1，這是一個章節號。目前，這看起來像：

            \lettrine[lines=2,nindent=0pt,findent=2pt]{\textbf{1}}{}%
            %
            In the beginning God creäted the heaven and the earth.
            %
            $^{2}$And the earth was without form, and void;
                %
                and darkness \textit{was} upon the face of the deep.
            %
            And the Spirit of God moved upon the face of the waters.

然而，我想做的是替換\lettrine[lines=2,nindent=0pt,findent=2pt]{\textbf{1}}{}%為\section{}.

在 titlesec 文件中，標題的範例之一是：

\titleformat{\section}[wrap]
        {\normalfont\fontseries{b}\selectfont\filright}
        {\thesection.}{.5em}{}
\titlespacing{\section}
        {12pc}{1.5ex plus .1ex minus .2ex}{1pc}

這會修改\section{}，使其將文字環繞在該部分周圍並在底部放置一個空白行。我想做一些與我所做的類似的事情，\lettrine儘管我不確定如何做。

Answer 1

像這樣的東西嗎？

\documentclass{article}
\usepackage{lettrine}
\usepackage{titlesec}
\usepackage{xparse}

\titleformat{\section}[wrap]
        {\normalfont\fontseries{b}\selectfont\filright}
        {}{0pt}{}
\titlespacing{\section}
        {12pc}{1.5ex plus .1ex minus .2ex}{1pc}

\NewDocumentCommand\mysection{ O{#2} m }{%
  \section[#1]{#2}
  \everypar\expandafter{%
    \the\everypar
    \lettrine[lines=2,nindent=0pt,findent=2pt]{\textbf{\thesection}}{}}
}

\begin{document}
\mysection{Title}

In the beginning God creäted the heaven and the earth.
$^{2}$And the earth was without form, and void;
    and darkness \textit{was} upon the face of the deep.
And the Spirit of God moved upon the face of the waters.

In the beginning God creäted the heaven and the earth.
$^{2}$And the earth was without form, and void;
    and darkness \textit{was} upon the face of the deep.
And the Spirit of God moved upon the face of the waters.
\end{document}

更新：透過 LaTeX2e Jun 2021 中引入的段落鉤子，可以實現更強大的功能（與其他套件/設定不相容的可能性較小）。您可能需要為 設定較小的 after-sep \section。

\documentclass{article}
\usepackage{lettrine}
\usepackage{titlesec}
%\usepackage{xparse} % since latex2e Oct 2020, xparse is part of the kernel

\titleformat{\section}[hang]
        {\normalfont\fontseries{b}\selectfont\raggedright}
        {}{0pt}{}
\titlespacing{\section}
        {12pc}{1.5ex plus .1ex minus .2ex}{1pc}

\NewDocumentCommand\mysection{ O{#2} m }{%
  \section[#1]{#2}
  % need latex2e Jun 2021
  \AddToHookNext{para/begin}{%
    \lettrine[lines=2,nindent=0pt,findent=2pt]{\textbf{\thesection}}{}%
  }%
}

\begin{document}
\mysection{Title}

In the beginning God creäted the heaven and the earth.
$^{2}$And the earth was without form, and void;
    and darkness \textit{was} upon the face of the deep.
And the Spirit of God moved upon the face of the waters.

In the beginning God creäted the heaven and the earth.
$^{2}$And the earth was without form, and void;
    and darkness \textit{was} upon the face of the deep.
And the Spirit of God moved upon the face of the waters.
\end{document}