我正在使用 memoir 包排版包含一些诗篇的材料。诗篇被放置在 verse 环境中。我希望诗句被编号。但是当诗句特别长时，换行似乎会弄乱诗句编号。例如，我帖子底部的代码生成的诗句如下所示：
O LORD, rebuke me not in Thine anger, neither chas-
1 ten me in Thy wrath.
Have mercy upon me, O Lord, for I am weak; O Lord,
2 heal me, for my bones are vexed.
代替
1 O LORD, rebuke me not in Thine anger, neither chas-
ten me in Thy wrath.
2 Have mercy upon me, O Lord, for I am weak; O Lord,
heal me, for my bones are vexed.
对应的代码是：
%! program = pdflatex
\documentclass{memoir}
\begin{document}
\linenumberfrequency{1}
\verselinenumbersleft
\settowidth{\versewidth}{My soul also is sore troubled;}
\begin{verse}[\versewidth]
O LORD, rebuke me not in Thine anger, neither chasten me in Thy wrath.\\
Have mercy upon me, O Lord, for I am weak; O Lord, heal me, for my bones are vexed.\\!
\end{verse}
\end{document}
我做错了什么？
谢谢您的指导——
答案1
有点晚了，但这里有一个补丁，可能是将被添加到的解决方案memoir。请注意，需要安装现代 LaTeX 才能使用段落钩子。
此修复主要有三个部分
- 使用诗句+段落钩子组合在每行诗句的开头自动添加内容（实际上是幕后的段落）。感谢 Ulrike Fischer 在聊天中提出此建议。
- 替换用于放置行号的代码
- 从“新行”宏中删除行号部分，并将其添加到钩子中。
它解决了编号方面的一些额外问题，以前要求\\所有行（甚至最后一行）都编号。现在，即使最后一行\\缺失，也会进行编号。
\documentclass{memoir}
\makeatletter
\renewcommand*\@vslnumleft{%
\llap{%
\llap{\vlvnumfont\getthelinenumber{poemline}{memfvsline}}%
\hspace{\dimexpr\@totalleftmargin+\memRTLvrightskip}%
}%
}
\renewcommand*\@vslnumright{%
\rlap{%
\hspace{\dimexpr-\@totalleftmargin+\textwidth+\memRTLvrightskip}%
{\vlvnumfont\getthelinenumber{poemline}{memfvsline}}%
}%
}
\AddToHook{env/verse/begin}{\AddToHook{para/begin}[memoir/versenum]{\@vstypelinenum}}
\AddToHook{env/verse/end}{\RemoveFromHook{para/begin}[memoir/versenum]}
\patchcmd{\@vscentercr}%
{\@vstypelinenum}%
{}% replacement
{}% ok
{\typeout{Patch for \string\@vstypelinenum\space failed}}% bad
\makeatother
\begin{document}
\linenumberfrequency{1}
\verselinenumbersleft
\settowidth{\versewidth}{My soul also is sore troubled;}
\begin{verse}[\versewidth]
O LORD, rebuke me not in Thine anger, neither chasten me in Thy wrath.\\
Have mercy upon me, O Lord, for I am weak; O Lord, heal me, for my bones are vexed.\\!
\end{verse}
\end{document}
答案2
这不是答案，更像是承认失败。我尝试过多种verse代码，但真的没有运气。我同意两行条目的第一行应该编号，而不是第二行。但是……
% verseprob.tex SE 609802
%! program = pdflatex
\documentclass{memoir}
\begin{document}
\linenumberfrequency{1}
\verselinenumbersleft
\settowidth{\versewidth}{My soul also is sore troubled;}
First verse.
\begin{verse}[\versewidth]
O LORD, rebuke me not in Thine anger, neither chasten me in Thy wrath.\\
Have mercy upon me, O Lord, for I am weak; O Lord, heal me, for my bones are vexed.\\!
\end{verse}
Second verse.
\begin{verse}[\versewidth]
O LORD, rebuke me not in Thine anger,\\!
neither chasten me in Thy wrath.\\
\end{verse}
Third verse
\begin{verse}[\versewidth]
Have mercy upon me, O Lord, for I am weak; O Lord, heal me, for my bones are vexed.\\!
\end{verse}
Fourth verse.
\begin{verse}[\versewidth]
O LORD, rebuke me not in Thine anger,\\>
neither chasten me in Thy wrath.%\\!
\end{verse}
Fifth verse
\begin{verse}[\versewidth]
O LORD, rebuke me not in Thine anger, neither chasten me in Thy wrath.\\>[0pt]
Have mercy upon me, O Lord, for I am weak; O Lord, heal me, for my bones are vexed.\\!
\end{verse}
Sixth verses.
\begin{verse}[\versewidth]
O LORD, rebuke me not in Thine anger,\\>
neither chasten me in Thy wrath.%\\!
\end{verse}
%\setcounter{poemline}{2}
\vspace{-1.8\baselineskip}
\begin{verse}[\versewidth] \setcounter{poemline}{2}
% \setcounter{vslineno}{2}
Have mercy upon me, O Lord, for I am weak; \\>
O Lord, heal me, for my bones are vexed.%\\!
\end{verse}
\end{document}
我花了相当多的时间查看memoir代码，但必须承认我不再理解它；我的记忆正在消退。希望memoir维护者 Lars Madsen（又名 daleif）能够提供帮助。