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| module.exports = {
| decorator: function(handlers) {
| var curNode = null;
| var prev = null;
| var tokens = [];
|
| return {
| children: handlers.children,
| node: function(node) {
| var tmp = curNode;
| curNode = node;
| handlers.node.call(this, node);
| curNode = tmp;
| },
| chunk: function(chunk) {
| if (tokens.length > 0) {
| switch (curNode.type) {
| case 'Dimension':
| case 'HexColor':
| case 'IdSelector':
| case 'Percentage':
| if (prev.node === curNode) {
| prev.value += chunk;
| return;
| }
| break;
|
| case 'Function':
| case 'PseudoClassSelector':
| case 'PseudoElementSelector':
| case 'Url':
| if (chunk === '(') {
| prev.value += chunk;
| return;
| }
| break;
|
| case 'Atrule':
| if (prev.node === curNode && prev.value === '@') {
| prev.value += chunk;
| return;
| }
| break;
| }
| }
|
| tokens.push(prev = {
| value: chunk,
| node: curNode
| });
| },
| result: function() {
| return tokens;
| }
| };
| }
| };
|
|
