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不鼓励在数学之前/之后换行

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不鼓励在数学之前/之后换行

我想阻止在内联数学显示之前和之后换行，例如

now let $f$ be the function that connects

类似于

now let~$f$~be the function that connects

对我来说，行为是否完全相同并不重要——事实上，我只想阻止在这些位置换行，而不一定完全禁止它们。我有一份很长的文档，里面有很多内联数学（事实上，这是我的硕士论文），我希望看到类似的东西

                      ... now let f
be the function that connects ...

和

                        ... now let
f be the function that connects ...

更少的次数，而不需要编辑每一个单独的事件（这将是几百次手动编辑）。

答案1

在此处输入图片描述

在数学运算之后插入惩罚并不难，看看之后的突破是如何$h$被抑制的。

\documentclass{article}

\begin{document}

one two three $f$ four five six
one two three $f$ four five six
one two three $h$ four five six
one two three $f$ four five six
one two three $f$ four five six
one two $g$ three $f$ four five six
one two three $f$ four five six
one two three $f$ four five six
one two three $f$ four five six


\def\hmmm{\nolinebreak[3]}
\everymath{\aftergroup\hmmm}

one two three $f$ four five six
one two three $f$ four five six
one two three $h$ four five six
one two three $f$ four five six
one two three $f$ four five six
one two $g$ three $f$ four five six
one two three $f$ four five six
one two three $f$ four five six
one two three $f$ four five six



\end{document}

当使用语法时，抑制数学之前的中断可能会很脆弱，$您能想到的大多数事情都会破坏某些东西......

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