+++ /dev/null
-"use strict";
-
-const atRuleParamIndex = require("../../utils/atRuleParamIndex");
-const findMediaOperator = require("../findMediaOperator");
-const report = require("../../utils/report");
-const ruleMessages = require("../../utils/ruleMessages");
-const validateOptions = require("../../utils/validateOptions");
-const whitespaceChecker = require("../../utils/whitespaceChecker");
-
-const ruleName = "media-feature-range-operator-space-after";
-
-const messages = ruleMessages(ruleName, {
- expectedAfter: () => "Expected single space after range operator",
- rejectedAfter: () => "Unexpected whitespace after range operator"
-});
-
-const rule = function(expectation) {
- const checker = whitespaceChecker("space", expectation, messages);
- return (root, result) => {
- const validOptions = validateOptions(result, ruleName, {
- actual: expectation,
- possible: ["always", "never"]
- });
- if (!validOptions) {
- return;
- }
-
- root.walkAtRules(/^media$/i, atRule => {
- findMediaOperator(atRule, checkAfterOperator);
- });
-
- function checkAfterOperator(match, params, node) {
- const endIndex = match.index + match[1].length;
-
- checker.after({
- source: params,
- index: endIndex,
- err: m => {
- report({
- message: m,
- node,
- index: endIndex + atRuleParamIndex(node) + 1,
- result,
- ruleName
- });
- }
- });
- }
- };
-};
-
-rule.ruleName = ruleName;
-rule.messages = messages;
-module.exports = rule;