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14 lines
502 B
Text
14 lines
502 B
Text
import parser from 'postcss-selector-parser'
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export default function (prefix, selector, prependNegative = false) {
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return parser((selectors) => {
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selectors.walkClasses((classSelector) => {
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let baseClass = classSelector.value
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let shouldPlaceNegativeBeforePrefix = prependNegative && baseClass.startsWith('-')
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classSelector.value = shouldPlaceNegativeBeforePrefix
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? `-${prefix}${baseClass.slice(1)}`
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: `${prefix}${baseClass}`
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})
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}).processSync(selector)
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}
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