| "use strict"; |
| Object.defineProperty(exports, "__esModule", { value: true }); |
| const getESLintCoreRule_1 = require("../util/getESLintCoreRule"); |
| const util_1 = require("../util"); |
| const baseRule = (0, getESLintCoreRule_1.getESLintCoreRule)('brace-style'); |
| exports.default = (0, util_1.createRule)({ |
| name: 'brace-style', |
| meta: { |
| type: 'layout', |
| docs: { |
| description: 'Enforce consistent brace style for blocks', |
| recommended: false, |
| extendsBaseRule: true, |
| }, |
| messages: baseRule.meta.messages, |
| fixable: baseRule.meta.fixable, |
| hasSuggestions: baseRule.meta.hasSuggestions, |
| schema: baseRule.meta.schema, |
| }, |
| defaultOptions: ['1tbs'], |
| create(context) { |
| const [style, { allowSingleLine } = { allowSingleLine: false }] = context.options; |
| const isAllmanStyle = style === 'allman'; |
| const sourceCode = context.getSourceCode(); |
| const rules = baseRule.create(context); |
| /** |
| * Checks a pair of curly brackets based on the user's config |
| */ |
| function validateCurlyPair(openingCurlyToken, closingCurlyToken) { |
| if (allowSingleLine && |
| (0, util_1.isTokenOnSameLine)(openingCurlyToken, closingCurlyToken)) { |
| return; |
| } |
| const tokenBeforeOpeningCurly = sourceCode.getTokenBefore(openingCurlyToken); |
| const tokenBeforeClosingCurly = sourceCode.getTokenBefore(closingCurlyToken); |
| const tokenAfterOpeningCurly = sourceCode.getTokenAfter(openingCurlyToken); |
| if (!isAllmanStyle && |
| !(0, util_1.isTokenOnSameLine)(tokenBeforeOpeningCurly, openingCurlyToken)) { |
| context.report({ |
| node: openingCurlyToken, |
| messageId: 'nextLineOpen', |
| fix: fixer => { |
| const textRange = [ |
| tokenBeforeOpeningCurly.range[1], |
| openingCurlyToken.range[0], |
| ]; |
| const textBetween = sourceCode.text.slice(textRange[0], textRange[1]); |
| if (textBetween.trim()) { |
| return null; |
| } |
| return fixer.replaceTextRange(textRange, ' '); |
| }, |
| }); |
| } |
| if (isAllmanStyle && |
| (0, util_1.isTokenOnSameLine)(tokenBeforeOpeningCurly, openingCurlyToken)) { |
| context.report({ |
| node: openingCurlyToken, |
| messageId: 'sameLineOpen', |
| fix: fixer => fixer.insertTextBefore(openingCurlyToken, '\n'), |
| }); |
| } |
| if ((0, util_1.isTokenOnSameLine)(openingCurlyToken, tokenAfterOpeningCurly) && |
| tokenAfterOpeningCurly !== closingCurlyToken) { |
| context.report({ |
| node: openingCurlyToken, |
| messageId: 'blockSameLine', |
| fix: fixer => fixer.insertTextAfter(openingCurlyToken, '\n'), |
| }); |
| } |
| if ((0, util_1.isTokenOnSameLine)(tokenBeforeClosingCurly, closingCurlyToken) && |
| tokenBeforeClosingCurly !== openingCurlyToken) { |
| context.report({ |
| node: closingCurlyToken, |
| messageId: 'singleLineClose', |
| fix: fixer => fixer.insertTextBefore(closingCurlyToken, '\n'), |
| }); |
| } |
| } |
| return Object.assign(Object.assign({}, rules), { 'TSInterfaceBody, TSModuleBlock'(node) { |
| const openingCurly = sourceCode.getFirstToken(node); |
| const closingCurly = sourceCode.getLastToken(node); |
| validateCurlyPair(openingCurly, closingCurly); |
| }, |
| TSEnumDeclaration(node) { |
| const closingCurly = sourceCode.getLastToken(node); |
| const openingCurly = sourceCode.getTokenBefore(node.members.length ? node.members[0] : closingCurly); |
| validateCurlyPair(openingCurly, closingCurly); |
| } }); |
| }, |
| }); |
| //# sourceMappingURL=brace-style.js.map |
