1 | "use strict";
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2 |
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3 | const isStandardSyntaxRule = require("../utils/isStandardSyntaxRule");
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4 | const parseSelector = require("../utils/parseSelector");
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5 | const report = require("../utils/report");
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6 | const styleSearch = require("style-search");
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7 |
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8 | module.exports = function(options) {
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9 | options.root.walkRules(rule => {
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10 | if (!isStandardSyntaxRule(rule)) {
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11 | return;
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12 | }
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13 |
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14 | if (
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15 | rule.selector.indexOf("[") === -1 ||
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16 | rule.selector.indexOf("=") === -1
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17 | ) {
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18 | return;
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19 | }
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20 |
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21 | let hasFixed = false;
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22 | const selector = rule.raws.selector
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23 | ? rule.raws.selector.raw
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24 | : rule.selector;
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25 |
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26 | const fixedSelector = parseSelector(
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27 | selector,
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28 | options.result,
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29 | rule,
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30 | selectorTree => {
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31 | selectorTree.walkAttributes(attributeNode => {
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32 | const operator = attributeNode.operator;
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33 |
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34 | if (!operator) {
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35 | return;
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36 | }
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37 |
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38 | const attributeNodeString = attributeNode.toString();
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39 |
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40 | styleSearch(
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41 | { source: attributeNodeString, target: operator },
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42 | match => {
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43 | const index = options.checkBeforeOperator
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44 | ? match.startIndex
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45 | : match.endIndex - 1;
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46 |
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47 | checkOperator(
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48 | attributeNodeString,
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49 | index,
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50 | rule,
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51 | attributeNode,
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52 | operator
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53 | );
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54 | }
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55 | );
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56 | });
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57 | }
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58 | );
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59 |
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60 | if (hasFixed) {
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61 | if (!rule.raws.selector) {
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62 | rule.selector = fixedSelector;
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63 | } else {
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64 | rule.raws.selector.raw = fixedSelector;
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65 | }
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66 | }
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67 |
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68 | function checkOperator(source, index, node, attributeNode, operator) {
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69 | options.locationChecker({
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70 | source,
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71 | index,
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72 | err: m => {
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73 | if (options.fix && options.fix(attributeNode)) {
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74 | hasFixed = true;
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75 |
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76 | return;
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77 | }
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78 |
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79 | report({
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80 | message: m.replace(
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81 | options.checkBeforeOperator
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82 | ? operator[0]
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83 | : operator[operator.length - 1],
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84 | operator
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85 | ),
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86 | node,
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87 | index: attributeNode.sourceIndex + index,
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88 | result: options.result,
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89 | ruleName: options.checkedRuleName
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90 | });
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91 | }
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92 | });
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93 | }
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94 | });
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95 | };
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