29 lines
672 B
JavaScript
Executable file
29 lines
672 B
JavaScript
Executable file
/**
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* Module dependencies.
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*/
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const postcss = require("postcss")
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const valueParser = require("postcss-values-parser")
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const color = "#639"
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const regexp = /(^|[^\w-])rebeccapurple([^\w-]|$)/
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/**
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* PostCSS plugin to convert colors
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*/
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module.exports = postcss.plugin("postcss-color-rebeccapurple", () => (style) => {
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style.walkDecls((decl) => {
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const value = decl.value;
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if (value && regexp.test(value)) {
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const valueAST = valueParser(value).parse()
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valueAST.walk(node => {
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if (node.type === "word" && node.value === "rebeccapurple") {
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node.value = color
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}
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})
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decl.value = valueAST.toString()
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}
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})
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})
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