edge-cases

[runningskull]

Tracking some edge-cases here to think of nicer syntax to handle them:

selector inside pseudo-element:

// desired output
.block--mod:not(.block--othermod) { ... }

// ugly bemerald solution
@include B(block) {
  @include M(mod) {
    &:not(#{bem-selector(block, $m:othermod)}) {
      // ...
    }
  }
}