40 lines
1.4 KiB
JavaScript
40 lines
1.4 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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Object.defineProperty(exports, /**
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* @template {string | import('postcss-selector-parser').Root} T
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*
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* Prefix all classes in the selector with the given prefix
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*
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* It can take either a string or a selector AST and will return the same type
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*
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* @param {string} prefix
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* @param {T} selector
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* @param {boolean} prependNegative
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* @returns {T}
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*/ "default", {
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enumerable: true,
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get: function() {
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return _default;
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}
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});
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const _postcssselectorparser = /*#__PURE__*/ _interop_require_default(require("postcss-selector-parser"));
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function _interop_require_default(obj) {
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return obj && obj.__esModule ? obj : {
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default: obj
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};
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}
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function _default(prefix, selector, prependNegative = false) {
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if (prefix === "") {
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return selector;
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}
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/** @type {import('postcss-selector-parser').Root} */ let ast = typeof selector === "string" ? (0, _postcssselectorparser.default)().astSync(selector) : selector;
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ast.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 ? `-${prefix}${baseClass.slice(1)}` : `${prefix}${baseClass}`;
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});
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return typeof selector === "string" ? ast.toString() : ast;
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}
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