30 lines
691 B
JavaScript
30 lines
691 B
JavaScript
/* eslint no-param-reassign: off */
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const tokenize = require('postcss/lib/tokenize');
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const urlPattern = /^url\((.+)\)/;
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module.exports = (node) => {
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const { name, params = '' } = node;
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if (name === 'import' && params.length) {
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node.import = true;
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const tokenizer = tokenize({ css: params });
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node.filename = params.replace(urlPattern, '$1');
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while (!tokenizer.endOfFile()) {
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const [type, content] = tokenizer.nextToken();
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if (type === 'word' && content === 'url') {
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return;
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} else if (type === 'brackets') {
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node.options = content;
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node.filename = params.replace(content, '').trim();
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break;
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}
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}
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}
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};
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