mirror of
https://github.com/idanoo/GoScrobble.git
synced 2024-11-22 16:35:14 +00:00
62 lines
2.1 KiB
JavaScript
62 lines
2.1 KiB
JavaScript
import postcss from 'postcss';
|
|
import parser from 'postcss-selector-parser';
|
|
|
|
const anyAnyLinkMatch = /:any-link/;
|
|
var index = postcss.plugin('postcss-pseudo-class-any-link', opts => {
|
|
const preserve = 'preserve' in Object(opts) ? Boolean(opts.preserve) : true;
|
|
return root => {
|
|
// walk each matching rule
|
|
root.walkRules(anyAnyLinkMatch, rule => {
|
|
const rawSelector = rule.raws.selector && rule.raws.selector.raw || rule.selector; // workaround for https://github.com/postcss/postcss-selector-parser/issues/28#issuecomment-171910556
|
|
|
|
if (rawSelector[rawSelector.length - 1] !== ':') {
|
|
// update the selector
|
|
const updatedSelector = parser(selectors => {
|
|
// cache variables
|
|
let node;
|
|
let nodeIndex;
|
|
let selector;
|
|
let selectorLink;
|
|
let selectorVisited; // cache the selector index
|
|
|
|
let selectorIndex = -1; // for each selector
|
|
|
|
while (selector = selectors.nodes[++selectorIndex]) {
|
|
// reset the node index
|
|
nodeIndex = -1; // for each node
|
|
|
|
while (node = selector.nodes[++nodeIndex]) {
|
|
// if the node value matches the any-link value
|
|
if (node.value === ':any-link') {
|
|
// clone the selector
|
|
selectorLink = selector.clone();
|
|
selectorVisited = selector.clone(); // update the matching clone values
|
|
|
|
selectorLink.nodes[nodeIndex].value = ':link';
|
|
selectorVisited.nodes[nodeIndex].value = ':visited'; // replace the selector with the clones and roll back the selector index
|
|
|
|
selectors.nodes.splice(selectorIndex--, 1, selectorLink, selectorVisited); // stop updating the selector
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}).processSync(rawSelector);
|
|
|
|
if (updatedSelector !== rawSelector) {
|
|
if (preserve) {
|
|
rule.cloneBefore({
|
|
selector: updatedSelector
|
|
});
|
|
} else {
|
|
rule.selector = updatedSelector;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
};
|
|
});
|
|
|
|
export default index;
|
|
//# sourceMappingURL=index.es.mjs.map
|