27 lines
774 B
Plaintext
27 lines
774 B
Plaintext
import parser from 'postcss-selector-parser'
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import { movePseudos } from './pseudoElements'
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export function applyImportantSelector(selector, important) {
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let sel = parser().astSync(selector)
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sel.each((sel) => {
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// For nesting, we only need to wrap a selector with :is() if it has a top-level combinator,
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// e.g. `.dark .text-white`, to be independent of DOM order. Any other selector, including
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// combinators inside of pseudos like `:where()`, are ok to nest.
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let shouldWrap = sel.nodes.some((node) => node.type === 'combinator')
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if (shouldWrap) {
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sel.nodes = [
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parser.pseudo({
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value: ':is',
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nodes: [sel.clone()],
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}),
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]
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}
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movePseudos(sel)
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})
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return `${important} ${sel.toString()}`
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}
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