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