implemented basic client-server communication
This commit is contained in:
		
							
								
								
									
										13
									
								
								node_modules/simple-update-notifier/build/index.d.ts
									
									
									
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										13
									
								
								node_modules/simple-update-notifier/build/index.d.ts
									
									
									
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							@@ -0,0 +1,13 @@
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interface IUpdate {
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    pkg: {
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        name: string;
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        version: string;
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    };
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    updateCheckInterval?: number;
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    shouldNotifyInNpmScript?: boolean;
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    distTag?: string;
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    alwaysRun?: boolean;
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    debug?: boolean;
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}
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declare const simpleUpdateNotifier: (args: IUpdate) => Promise<void>;
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export { simpleUpdateNotifier as default };
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										210
									
								
								node_modules/simple-update-notifier/build/index.js
									
									
									
										generated
									
									
										vendored
									
									
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										210
									
								
								node_modules/simple-update-notifier/build/index.js
									
									
									
										generated
									
									
										vendored
									
									
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							@@ -0,0 +1,210 @@
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'use strict';
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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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Copyright (c) Microsoft Corporation.
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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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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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/* global Reflect, Promise */
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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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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 (g && (g = 0, op[0] && (_ = 0)), _) 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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var packageJson = process$1.env.npm_package_json;
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var userAgent = process$1.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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var homeDirectory = os.homedir();
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var configDir = process.env.XDG_CONFIG_HOME ||
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    path.join(homeDirectory, '.config', 'simple-update-notifier');
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var getConfigFile = function (packageName) {
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    return path.join(configDir, "".concat(packageName.replace('@', '').replace('/', '__'), ".json"));
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};
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var createConfigDir = function () {
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    if (!fs.existsSync(configDir)) {
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        fs.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.existsSync(configFile)) {
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            return undefined;
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        }
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        var file = JSON.parse(fs.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.writeFileSync(configFile, JSON.stringify({ lastUpdateCheck: new Date().getTime() }));
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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
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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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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.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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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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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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module.exports = simpleUpdateNotifier;
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