AlpineJS logic for switching between the 2 spacing styles

[GoodM4ven]

Check the configuration where one can set the spacing-style to be either before and after punctuation marks (default), or only after punctuation marks.

This could be applied to any button in the front-end for quick switching (formatting the whole text within a certain model [css class]).

Separate the pure JS logic to a function that the AlpineJS component would consume.