+++ /dev/null
-"use strict";
-
-const isStandardSyntaxRule = require("../../utils/isStandardSyntaxRule");
-const report = require("../../utils/report");
-const ruleMessages = require("../../utils/ruleMessages");
-const styleSearch = require("style-search");
-const validateOptions = require("../../utils/validateOptions");
-const whitespaceChecker = require("../../utils/whitespaceChecker");
-
-const ruleName = "selector-list-comma-newline-after";
-
-const messages = ruleMessages(ruleName, {
- expectedAfter: () => 'Expected newline after ","',
- expectedAfterMultiLine: () =>
- 'Expected newline after "," in a multi-line list',
- rejectedAfterMultiLine: () =>
- 'Unexpected whitespace after "," in a multi-line list'
-});
-
-const rule = function(expectation) {
- const checker = whitespaceChecker("newline", expectation, messages);
- return (root, result) => {
- const validOptions = validateOptions(result, ruleName, {
- actual: expectation,
- possible: ["always", "always-multi-line", "never-multi-line"]
- });
- if (!validOptions) {
- return;
- }
-
- root.walkRules(rule => {
- if (!isStandardSyntaxRule(rule)) {
- return;
- }
- // Get raw selector so we can allow end-of-line comments, e.g.
- // a, /* comment */
- // b {}
- const selector = rule.raws.selector
- ? rule.raws.selector.raw
- : rule.selector;
- styleSearch(
- {
- source: selector,
- target: ",",
- functionArguments: "skip"
- },
- match => {
- const nextChars = selector.substr(
- match.endIndex,
- selector.length - match.endIndex
- );
-
- // If there's a // comment, that means there has to be a newline
- // ending the comment so we're fine
- if (nextChars.match(/^\s+\/\//)) {
- return;
- }
-
- // If there are spaces and then a comment begins, look for the newline
- const indextoCheckAfter = nextChars.match(/^\s+\/\*/)
- ? selector.indexOf("*/", match.endIndex) + 1
- : match.startIndex;
- checker.afterOneOnly({
- source: selector,
- index: indextoCheckAfter,
- err: m =>
- report({
- message: m,
- node: rule,
- index: match.startIndex,
- result,
- ruleName
- })
- });
- }
- );
- });
- };
-};
-
-rule.ruleName = ruleName;
-rule.messages = messages;
-module.exports = rule;