djgrant / chameleon Goto Github PK

The code

@include placeholders('myHelper') {
  color: red;
}

for example, generates a placeholder %myHelper.

It should also generate a mixin with the same name.

This allows developers to include style rules directly to a selector rather than just being able to select them.

Allow the custom @content to be passed into the classes mixin:

@include classes('my-selector', $on: 'tablet') {
  padding: 20px;
}

If a placeholder exists with the same selector name, both the styles of @content and %placeholder will be used.

(It's not possible to test if @content is passed so whether it's ideal or not this is the behaviour we're getting).

It seems daft that developers can create many versions of class for different breakpoints but it is not possible to do the same for JS/non-JS states.

Propose adding the ability to generate conditional "if" classes.

@include classes('hidden', $on: ('base', 'mobile', 'no-js', 'js'));
// generates
.hidden {}
.no-js .hidden-if-no-js {}
.js .hidden-if-js {}
@media [mobile media expression] {
  .hidden-on-mobile {}
}

If classes encounters a string not in the breakpoint config it generates a conditional "if" class for the value of that string.

Missing a few expressions e.g. desktop-down