Not completely normal work in the group selector

[fsy0718]

:root{--color: red};
.test1,.test2{color: var(--color)};

this plugin output:

.test1{color: red;}
.test2{color: red}

but the postcss-custom-properties output:

.test1,.test2{color:red;}

[MadLittleMods]

The output CSS is equivalent and while it could be compressed back down, I'd rather leave it as is. This could change after the refactor.

Consider the following on why we do split it out always:

.foo {
  --some-color: #f00;
}
.bar {
  --some-color: #0f0;
}

.foo, .bar {
  color: var(--some-color);
}