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eslint-config-galex

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"use strict"; var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { if (k2 === undefined) k2 = k; var desc = Object.getOwnPropertyDescriptor(m, k); if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { desc = { enumerable: true, get: function() { return m[k]; } }; } Object.defineProperty(o, k2, desc); }) : (function(o, m, k, k2) { if (k2 === undefined) k2 = k; o[k2] = m[k]; })); var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { Object.defineProperty(o, "default", { enumerable: true, value: v }); }) : function(o, v) { o["default"] = v; }); var __importStar = (this && this.__importStar) || function (mod) { if (mod && mod.__esModule) return mod; var result = {}; if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k); __setModuleDefault(result, mod); return result; }; var __importDefault = (this && this.__importDefault) || function (mod) { return (mod && mod.__esModule) ? mod : { "default": mod }; }; Object.defineProperty(exports, "__esModule", { value: true }); exports.generateStandalone = exports.backupExistingEslintrc = exports.maybeLoadExistingEslintrc = exports.prettierOptions = exports.defaultEslintRcJsonPath = exports.loadPrettier = exports.maybeFindSettings = exports.standaloneSettingsName = void 0; /* eslint-disable import/dynamic-import-chunkname */ const fs_1 = require("fs"); const lodash_merge_1 = __importDefault(require("lodash.merge")); const path_1 = require("path"); const createConfig_1 = require("../createConfig"); const log = (message) => { // eslint-disable-next-line no-console console.log(`[eslint-config-galex] ${message}`); }; exports.standaloneSettingsName = 'eslint-galex-settings.json'; const maybeFindSettings = () => { try { const path = (0, path_1.resolve)(`./${exports.standaloneSettingsName}`); const result = (0, fs_1.readFileSync)(path, 'utf-8'); return JSON.parse(result); } catch { return null; } }; exports.maybeFindSettings = maybeFindSettings; const loadPrettier = async () => { try { const prettier = await Promise.resolve().then(() => __importStar(require('prettier'))); return prettier.format; } catch { /* istanbul ignore next cant mock import */ log(`unable to load prettier, generated json won't be formatted`); /* istanbul ignore next cant mock import */ return (source) => { return source; }; } }; exports.loadPrettier = loadPrettier; exports.defaultEslintRcJsonPath = './.eslintrc.json'; exports.prettierOptions = { parser: 'json-stringify', }; const maybeLoadExistingEslintrc = (path) => { try { log(`attempting to load existing ".eslintrc.json"`); return JSON.parse((0, fs_1.readFileSync)(path, 'utf-8')); } catch { return null; } }; exports.maybeLoadExistingEslintrc = maybeLoadExistingEslintrc; const backupExistingEslintrc = (config, format) => { const name = `./.eslintrc-${Date.now()}-bak.json`; const targetPath = (0, path_1.resolve)(name); log(`backing existing ".eslintrc.json" up at "${name}"`); (0, fs_1.writeFileSync)(targetPath, format(JSON.stringify(config), exports.prettierOptions)); }; exports.backupExistingEslintrc = backupExistingEslintrc; async function generateStandalone() { try { const settings = (0, exports.maybeFindSettings)(); const targetPath = (0, path_1.resolve)(exports.defaultEslintRcJsonPath); const existingConfig = (0, exports.maybeLoadExistingEslintrc)(targetPath); const format = await (0, exports.loadPrettier)(); if (existingConfig) { (0, exports.backupExistingEslintrc)(existingConfig, format); } const config = (0, createConfig_1.createConfig)(settings ?? undefined); const finalConfig = existingConfig ? (0, lodash_merge_1.default)(config, existingConfig) : config; (0, fs_1.writeFileSync)(targetPath, format(JSON.stringify(finalConfig), exports.prettierOptions)); log(`wrote ".eslintrc.json" to "${targetPath}"`); } catch (error) { /* istanbul ignore next only throwing errors so... */ if (error instanceof Error) { log(`error -- ${error.message}`); } } } exports.generateStandalone = generateStandalone;