18 lines
406 B
JavaScript
18 lines
406 B
JavaScript
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'use strict';
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/**
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* Regular expression for matching CSS @imports
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*
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* @param {Object} opts
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* @api public
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*/
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module.exports = function (opts) {
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opts = opts || {};
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var regex = '(?:@import)(?:\\s)(?:url)?(?:(?:(?:\\()(["\'])?(?:[^"\')]+)\\1(?:\\))|(["\'])(?:.+)\\2)(?:[A-Z\\s])*)+(?:;)';
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return opts.exact ? new RegExp('(?:^' + regex + '$)', 'i') :
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new RegExp('(?:^|\\s)?' + regex, 'gi');
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};
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