3 const atRuleParamIndex = require("../utils/atRuleParamIndex");
4 const report = require("../utils/report");
5 const styleSearch = require("style-search");
7 module.exports = function(opts) {
8 opts.root.walkAtRules(/^media$/i, atRule => {
9 const params = atRule.params;
11 styleSearch({ source: params, target: ":" }, match => {
12 checkColon(params, match.startIndex, atRule);
16 function checkColon(source, index, node) {
17 opts.locationChecker({
24 index: index + atRuleParamIndex(node),
26 ruleName: opts.checkedRuleName