mirror of https://github.com/thangisme/notes.git
69 lines
1.8 KiB
JavaScript
69 lines
1.8 KiB
JavaScript
(function() {
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var OldSelector;
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OldSelector = (function() {
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function OldSelector(selector, prefix1) {
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var i, len, prefix, ref;
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this.prefix = prefix1;
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this.prefixed = selector.prefixed(this.prefix);
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this.regexp = selector.regexp(this.prefix);
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this.prefixeds = [];
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ref = selector.possible();
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for (i = 0, len = ref.length; i < len; i++) {
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prefix = ref[i];
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this.prefixeds.push([selector.prefixed(prefix), selector.regexp(prefix)]);
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}
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this.unprefixed = selector.name;
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this.nameRegexp = selector.regexp();
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}
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OldSelector.prototype.isHack = function(rule) {
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var before, i, index, len, ref, ref1, regexp, rules, some, string;
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index = rule.parent.index(rule) + 1;
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rules = rule.parent.nodes;
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while (index < rules.length) {
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before = rules[index].selector;
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if (!before) {
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return true;
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}
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if (before.indexOf(this.unprefixed) !== -1 && before.match(this.nameRegexp)) {
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return false;
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}
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some = false;
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ref = this.prefixeds;
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for (i = 0, len = ref.length; i < len; i++) {
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ref1 = ref[i], string = ref1[0], regexp = ref1[1];
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if (before.indexOf(string) !== -1 && before.match(regexp)) {
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some = true;
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break;
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}
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}
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if (!some) {
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return true;
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}
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index += 1;
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}
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return true;
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};
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OldSelector.prototype.check = function(rule) {
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if (rule.selector.indexOf(this.prefixed) === -1) {
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return false;
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}
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if (!rule.selector.match(this.regexp)) {
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return false;
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}
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if (this.isHack(rule)) {
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return false;
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}
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return true;
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};
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return OldSelector;
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})();
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module.exports = OldSelector;
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}).call(this);
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