| 1 |
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| 2 |
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| 3 | const tokenize = require('postcss/lib/tokenize');
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| 4 |
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| 5 | const urlPattern = /^url\((.+)\)/;
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| 6 |
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| 7 | module.exports = (node) => {
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| 8 | const { name, params = '' } = node;
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| 9 |
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| 10 | if (name === 'import' && params.length) {
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| 11 | node.import = true;
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| 12 |
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| 13 | const tokenizer = tokenize({ css: params });
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| 14 |
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| 15 | node.filename = params.replace(urlPattern, '$1');
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| 16 |
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| 17 | while (!tokenizer.endOfFile()) {
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| 18 | const [type, content] = tokenizer.nextToken();
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| 19 |
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| 20 | if (type === 'word' && content === 'url') {
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| 21 | return;
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| 22 | } else if (type === 'brackets') {
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| 23 | node.options = content;
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| 24 | node.filename = params.replace(content, '').trim();
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| 25 | break;
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| 26 | }
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| 27 | }
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| 28 | }
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| 29 | };
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