--- /dev/null
+"use strict";
+
+const blockString = require("../../utils/blockString");
+const hasBlock = require("../../utils/hasBlock");
+const rawNodeString = require("../../utils/rawNodeString");
+const report = require("../../utils/report");
+const ruleMessages = require("../../utils/ruleMessages");
+const validateOptions = require("../../utils/validateOptions");
+const whitespaceChecker = require("../../utils/whitespaceChecker");
+
+const ruleName = "block-closing-brace-space-after";
+
+const messages = ruleMessages(ruleName, {
+ expectedAfter: () => 'Expected single space after "}"',
+ rejectedAfter: () => 'Unexpected whitespace after "}"',
+ expectedAfterSingleLine: () =>
+ 'Expected single space after "}" of a single-line block',
+ rejectedAfterSingleLine: () =>
+ 'Unexpected whitespace after "}" of a single-line block',
+ expectedAfterMultiLine: () =>
+ 'Expected single space after "}" of a multi-line block',
+ rejectedAfterMultiLine: () =>
+ 'Unexpected whitespace after "}" of a multi-line block'
+});
+
+const rule = function(expectation) {
+ const checker = whitespaceChecker("space", expectation, messages);
+
+ return function(root, result) {
+ const validOptions = validateOptions(result, ruleName, {
+ actual: expectation,
+ possible: [
+ "always",
+ "never",
+ "always-single-line",
+ "never-single-line",
+ "always-multi-line",
+ "never-multi-line"
+ ]
+ });
+ if (!validOptions) {
+ return;
+ }
+
+ // Check both kinds of statements: rules and at-rules
+ root.walkRules(check);
+ root.walkAtRules(check);
+
+ function check(statement) {
+ const nextNode = statement.next();
+ if (!nextNode) {
+ return;
+ }
+ if (!hasBlock(statement)) {
+ return;
+ }
+
+ let reportIndex = statement.toString().length;
+ let source = rawNodeString(nextNode);
+
+ // Skip a semicolon at the beginning, if any
+ if (source && source[0] === ";") {
+ source = source.slice(1);
+ reportIndex++;
+ }
+
+ checker.after({
+ source,
+ index: -1,
+ lineCheckStr: blockString(statement),
+ err: msg => {
+ report({
+ message: msg,
+ node: statement,
+ index: reportIndex,
+ result,
+ ruleName
+ });
+ }
+ });
+ }
+ };
+};
+
+rule.ruleName = ruleName;
+rule.messages = messages;
+module.exports = rule;