假设我有一长串斜体报告或其他文档中的文本。如果文本长度超过 80 个字符，我可能希望将第 79 列位置之后的所有内容移至源代码中的下一行。但我不希望这对文本的呈现方式产生任何影响（即仍然只是一行斜体）。
是否有一个 TeX 命令可用作行终止符，表示只在下一个源代码行处进行选择，就好像它是同一行一样？
就我而言，我正在描述一个区块中的体验itemize：
\begin{itemize}
\item \textit{Describe some stuff that happened here and it is a long description that should be stopped at character 80 and continued on the next line, but can easily fit on a single line in the rendered document.}
\end{itemize}
如果我自己手动重构源代码，它会在我将文本移动到下一行的地方呈现换行符：
\begin{itemize}
\item \textit{Describe some stuff that happened here and it is a long
description that should be stopped at character 80 and continued on
the next line, but can easily fit on a single line in the rendered
document.}
\end{itemize}