johno/postcss-class-repeat

Repeat class selectors to increase specificity

postcss-class-repeat's Issues

Breaks pseudo-selectors

Hi, thanks for this plugin! It's solving a real problem for me in a legacy codebase where I am introducing new CSS but want to limit its application.

However, it is breaking :before/:after selectors for me. In fact, your README actually demonstrates the problem in its example:

.foo.foo.bar.bar,
.baz:before.baz:before {
  color: tomato;
}

I think most people, myself included, would expect the following output:

.foo.foo.bar.bar,
.baz.baz:before {
  color: tomato;
}

Given this is in the README, I do wonder if this is intentional and useful for a scenario I can't imagine. But on the chance it's an oversight, I thought I'd open an issue in case the fix is reasonably straight forward.