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							218 lines
						
					
					
						
							10 KiB
						
					
					
				| 'use strict';
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| 
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| var process$1 = require('process');
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| var semver = require('semver');
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| var os = require('os');
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| var path = require('path');
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| var fs = require('fs');
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| var https = require('https');
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| 
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| function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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| 
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| var process__default = /*#__PURE__*/_interopDefaultLegacy(process$1);
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| var semver__default = /*#__PURE__*/_interopDefaultLegacy(semver);
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| var os__default = /*#__PURE__*/_interopDefaultLegacy(os);
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| var path__default = /*#__PURE__*/_interopDefaultLegacy(path);
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| var fs__default = /*#__PURE__*/_interopDefaultLegacy(fs);
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| var https__default = /*#__PURE__*/_interopDefaultLegacy(https);
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| 
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| /******************************************************************************
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| Copyright (c) Microsoft Corporation.
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| 
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| Permission to use, copy, modify, and/or distribute this software for any
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| purpose with or without fee is hereby granted.
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| 
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| THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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| REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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| AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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| INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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| LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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| OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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| PERFORMANCE OF THIS SOFTWARE.
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| ***************************************************************************** */
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| 
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| function __awaiter(thisArg, _arguments, P, generator) {
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|     function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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|     return new (P || (P = Promise))(function (resolve, reject) {
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|         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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|         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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|         function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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|         step((generator = generator.apply(thisArg, _arguments || [])).next());
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|     });
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| }
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| 
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| function __generator(thisArg, body) {
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|     var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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|     return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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|     function verb(n) { return function (v) { return step([n, v]); }; }
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|     function step(op) {
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|         if (f) throw new TypeError("Generator is already executing.");
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|         while (_) try {
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|             if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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|             if (y = 0, t) op = [op[0] & 2, t.value];
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|             switch (op[0]) {
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|                 case 0: case 1: t = op; break;
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|                 case 4: _.label++; return { value: op[1], done: false };
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|                 case 5: _.label++; y = op[1]; op = [0]; continue;
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|                 case 7: op = _.ops.pop(); _.trys.pop(); continue;
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|                 default:
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|                     if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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|                     if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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|                     if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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|                     if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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|                     if (t[2]) _.ops.pop();
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|                     _.trys.pop(); continue;
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|             }
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|             op = body.call(thisArg, _);
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|         } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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|         if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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|     }
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| }
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| 
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| var packageJson = process__default["default"].env.npm_package_json;
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| var userAgent = process__default["default"].env.npm_config_user_agent;
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| var isNpm6 = Boolean(userAgent && userAgent.startsWith('npm'));
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| var isNpm7 = Boolean(packageJson && packageJson.endsWith('package.json'));
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| var isNpm = isNpm6 || isNpm7;
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| var isYarn = Boolean(userAgent && userAgent.startsWith('yarn'));
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| var isNpmOrYarn = isNpm || isYarn;
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| 
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| var homeDirectory = os__default["default"].homedir();
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| var configDir = process.env.XDG_CONFIG_HOME ||
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|     path__default["default"].join(homeDirectory, '.config', 'simple-update-notifier');
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| var getConfigFile = function (packageName) {
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|     return path__default["default"].join(configDir, "".concat(packageName.replace('@', '').replace('/', '__'), ".json"));
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| };
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| var createConfigDir = function () {
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|     if (!fs__default["default"].existsSync(configDir)) {
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|         fs__default["default"].mkdirSync(configDir, { recursive: true });
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|     }
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| };
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| var getLastUpdate = function (packageName) {
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|     var configFile = getConfigFile(packageName);
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|     try {
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|         if (!fs__default["default"].existsSync(configFile)) {
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|             return undefined;
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|         }
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|         var file = JSON.parse(fs__default["default"].readFileSync(configFile, 'utf8'));
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|         return file.lastUpdateCheck;
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|     }
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|     catch (_a) {
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|         return undefined;
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|     }
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| };
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| var saveLastUpdate = function (packageName) {
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|     var configFile = getConfigFile(packageName);
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|     fs__default["default"].writeFileSync(configFile, JSON.stringify({ lastUpdateCheck: new Date().getTime() }));
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| };
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| 
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| var getDistVersion = function (packageName, distTag) { return __awaiter(void 0, void 0, void 0, function () {
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|     var url;
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|     return __generator(this, function (_a) {
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|         url = "https://registry.npmjs.org/-/package/".concat(packageName, "/dist-tags");
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|         return [2 /*return*/, new Promise(function (resolve, reject) {
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|                 https__default["default"]
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|                     .get(url, function (res) {
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|                     var body = '';
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|                     res.on('data', function (chunk) { return (body += chunk); });
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|                     res.on('end', function () {
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|                         try {
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|                             var json = JSON.parse(body);
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|                             var version = json[distTag];
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|                             if (!version) {
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|                                 reject(new Error('Error getting version'));
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|                             }
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|                             resolve(version);
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|                         }
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|                         catch (_a) {
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|                             reject(new Error('Could not parse version response'));
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|                         }
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|                     });
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|                 })
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|                     .on('error', function (err) { return reject(err); });
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|             })];
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|     });
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| }); };
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| 
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| var hasNewVersion = function (_a) {
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|     var pkg = _a.pkg, _b = _a.updateCheckInterval, updateCheckInterval = _b === void 0 ? 1000 * 60 * 60 * 24 : _b, _c = _a.distTag, distTag = _c === void 0 ? 'latest' : _c, alwaysRun = _a.alwaysRun, debug = _a.debug;
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|     return __awaiter(void 0, void 0, void 0, function () {
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|         var lastUpdateCheck, latestVersion;
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|         return __generator(this, function (_d) {
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|             switch (_d.label) {
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|                 case 0:
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|                     createConfigDir();
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|                     lastUpdateCheck = getLastUpdate(pkg.name);
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|                     if (!(alwaysRun ||
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|                         !lastUpdateCheck ||
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|                         lastUpdateCheck < new Date().getTime() - updateCheckInterval)) return [3 /*break*/, 2];
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|                     return [4 /*yield*/, getDistVersion(pkg.name, distTag)];
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|                 case 1:
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|                     latestVersion = _d.sent();
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|                     saveLastUpdate(pkg.name);
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|                     if (semver__default["default"].gt(latestVersion, pkg.version)) {
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|                         return [2 /*return*/, latestVersion];
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|                     }
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|                     else if (debug) {
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|                         console.error("Latest version (".concat(latestVersion, ") not newer than current version (").concat(pkg.version, ")"));
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|                     }
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|                     return [3 /*break*/, 3];
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|                 case 2:
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|                     if (debug) {
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|                         console.error("Too recent to check for a new update. simpleUpdateNotifier() interval set to ".concat(updateCheckInterval, "ms but only ").concat(new Date().getTime() - lastUpdateCheck, "ms since last check."));
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|                     }
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|                     _d.label = 3;
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|                 case 3: return [2 /*return*/, false];
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|             }
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|         });
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|     });
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| };
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| 
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| var borderedText = function (text) {
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|     var lines = text.split('\n');
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|     var width = Math.max.apply(Math, lines.map(function (l) { return l.length; }));
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|     var res = ["\u250C".concat('─'.repeat(width + 2), "\u2510")];
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|     for (var _i = 0, lines_1 = lines; _i < lines_1.length; _i++) {
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|         var line = lines_1[_i];
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|         res.push("\u2502 ".concat(line.padEnd(width), " \u2502"));
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|     }
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|     res.push("\u2514".concat('─'.repeat(width + 2), "\u2518"));
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|     return res.join('\n');
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| };
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| 
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| var simpleUpdateNotifier = function (args) { return __awaiter(void 0, void 0, void 0, function () {
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|     var latestVersion, err_1;
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|     return __generator(this, function (_a) {
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|         switch (_a.label) {
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|             case 0:
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|                 if (!args.alwaysRun &&
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|                     (!process.stdout.isTTY || (isNpmOrYarn && !args.shouldNotifyInNpmScript))) {
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|                     if (args.debug) {
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|                         console.error('Opting out of running simpleUpdateNotifier()');
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|                     }
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|                     return [2 /*return*/];
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|                 }
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|                 _a.label = 1;
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|             case 1:
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|                 _a.trys.push([1, 3, , 4]);
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|                 return [4 /*yield*/, hasNewVersion(args)];
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|             case 2:
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|                 latestVersion = _a.sent();
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|                 if (latestVersion) {
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|                     console.error(borderedText("New version of ".concat(args.pkg.name, " available!\nCurrent Version: ").concat(args.pkg.version, "\nLatest Version: ").concat(latestVersion)));
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|                 }
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|                 return [3 /*break*/, 4];
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|             case 3:
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|                 err_1 = _a.sent();
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|                 // Catch any network errors or cache writing errors so module doesn't cause a crash
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|                 if (args.debug && err_1 instanceof Error) {
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|                     console.error('Unexpected error in simpleUpdateNotifier():', err_1);
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|                 }
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|                 return [3 /*break*/, 4];
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|             case 4: return [2 /*return*/];
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|         }
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|     });
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| }); };
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| 
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| module.exports = simpleUpdateNotifier;
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