23 lines
506 B
JavaScript
Executable file
23 lines
506 B
JavaScript
Executable file
var nodes = require('../nodes');
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/**
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* Returns the @media string for the current block
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*
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* @return {String}
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* @api public
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*/
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module.exports = function currentMedia(){
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var self = this;
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return new nodes.String(lookForMedia(this.closestBlock.node) || '');
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function lookForMedia(node){
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if ('media' == node.nodeName) {
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node.val = self.visit(node.val);
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return node.toString();
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} else if (node.block.parent.node) {
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return lookForMedia(node.block.parent.node);
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}
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}
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};
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