CSS library for D
The library currently includes a non-validating parser module and a DOM agnostic (currently through an element proxy template) selector matching module The selector matching module currently implements all CSS3 and the case-insensitive attribute matching from CSS4. Pseudo-elements are currently left to be handled by the user code to minimize the proxy template interface.
Example handler:
struct CSSOMBuilder {
void onSelector(const(char)[] data) {}
void onSelectorEnd() {}
void onBlockEnd() {}
void onPropertyName(const(char)[] data) {}
void onPropertyValue(const(char)[] data) {}
void onPropertyValueEnd() {}
void onComment(const(char)[] data) {}
}Example usage:
auto builder = CSSOMBuilder();
parseCSS(`h1:hover > span#highlight { background: black; }`, builder);Example selector usage:
auto highlightSelector = Selector.parse("h1:hover > span#highlight"); // parses selector into a representation that is fast to test
if (highlightSelector.matches(someElement))
someElement.attr("style", highlightStyle);