| "use strict"; |
| |
| const isCustomProperty = require("../../utils/isCustomProperty"); |
| const isStandardSyntaxProperty = require("../../utils/isStandardSyntaxProperty"); |
| const report = require("../../utils/report"); |
| const ruleMessages = require("../../utils/ruleMessages"); |
| const validateOptions = require("../../utils/validateOptions"); |
| |
| const ruleName = "property-case"; |
| |
| const messages = ruleMessages(ruleName, { |
| expected: (actual, expected) => `Expected "${actual}" to be "${expected}"` |
| }); |
| |
| const rule = function(expectation, options, context) { |
| return (root, result) => { |
| const validOptions = validateOptions(result, ruleName, { |
| actual: expectation, |
| possible: ["lower", "upper"] |
| }); |
| |
| if (!validOptions) { |
| return; |
| } |
| |
| root.walkDecls(decl => { |
| const prop = decl.prop; |
| |
| if (!isStandardSyntaxProperty(prop)) { |
| return; |
| } |
| |
| if (isCustomProperty(prop)) { |
| return; |
| } |
| |
| const expectedProp = |
| expectation === "lower" ? prop.toLowerCase() : prop.toUpperCase(); |
| |
| if (prop === expectedProp) { |
| return; |
| } |
| |
| if (context.fix) { |
| decl.prop = expectedProp; |
| |
| return; |
| } |
| |
| report({ |
| message: messages.expected(prop, expectedProp), |
| node: decl, |
| ruleName, |
| result |
| }); |
| }); |
| }; |
| }; |
| |
| rule.ruleName = ruleName; |
| rule.messages = messages; |
| module.exports = rule; |