I'm more familiar with CSS than I am with Lua. The syntax for the former has a very different meaning[1]. [attr~=value] Represents elements with an attribu

I'm more familiar with CSS than I am with Lua. The syntax for the former has a very different meaning[1]. [attr~=value] Represents elements with an attribute name of attr whose value is a whitespace-separated list of words, one of which is exactly value. [1] https://developer.mozilla.org/en-US/docs/Web/CSS/Attribute_selectors#attrvalue_2 https://developer.mozilla.org/en-US/docs/Web/CSS/Attribute_s...