Stylesheet hardcodes abstract class names

[1ec5]

The stylesheet currently hardcodes the names of abstract classes in the iOS map SDK in order to gloss them with “(Abstract Class)”. It would be awkward for another library like MapboxGeocoder.swift or MapboxDirections.swift to adopt this stylesheet; we’d need to add those libraries’ abstract classes, which could get out of control fast.

Ideally we’d find a way to insert that gloss as plain text instead of as CSS generated content, but at the least, we should factor out this list of abstract classes. SCSS allows for variables; it might also be possible to specify the variables at compile time.

jazzy-theme/assets/css/jazzy.css.scss

Lines 387 to 394 in 22c2eda

	.nav-group-task[data-name="MGLForegroundStyleLayer"],
	.nav-group-task[data-name="MGLMultiPoint"],
	.nav-group-task[data-name="MGLShape"],
	.nav-group-task[data-name="MGLSource"],
	.nav-group-task[data-name="MGLStyleFunction"],
	.nav-group-task[data-name="MGLStyleLayer"],
	.nav-group-task[data-name="MGLTileSource"],
	.nav-group-task[data-name="MGLVectorStyleLayer"] {

/ref mapbox/mapbox-gl-native#7478
/cc @friedbunny @captainbarbosa