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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
commit81ddf9b700bc48a1f8e472209f080f9c1d9a9b09 (patch)
tree8b959d50c5a614cbf9fcb346ed556140374d4b6d /node_modules/update-notifier/index.js
parent1870f3fdf43707a15fda0f609a021f516f45eb63 (diff)
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-rw-r--r--node_modules/update-notifier/index.js155
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diff --git a/node_modules/update-notifier/index.js b/node_modules/update-notifier/index.js
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-'use strict';
-const spawn = require('child_process').spawn;
-const path = require('path');
-const format = require('util').format;
-const importLazy = require('import-lazy')(require);
-
-const configstore = importLazy('configstore');
-const chalk = importLazy('chalk');
-const semverDiff = importLazy('semver-diff');
-const latestVersion = importLazy('latest-version');
-const isNpm = importLazy('is-npm');
-const isInstalledGlobally = importLazy('is-installed-globally');
-const boxen = importLazy('boxen');
-const xdgBasedir = importLazy('xdg-basedir');
-const isCi = importLazy('is-ci');
-const ONE_DAY = 1000 * 60 * 60 * 24;
-
-class UpdateNotifier {
- constructor(options) {
- options = options || {};
- this.options = options;
- options.pkg = options.pkg || {};
-
- // Reduce pkg to the essential keys. with fallback to deprecated options
- // TODO: Remove deprecated options at some point far into the future
- options.pkg = {
- name: options.pkg.name || options.packageName,
- version: options.pkg.version || options.packageVersion
- };
-
- if (!options.pkg.name || !options.pkg.version) {
- throw new Error('pkg.name and pkg.version required');
- }
-
- this.packageName = options.pkg.name;
- this.packageVersion = options.pkg.version;
- this.updateCheckInterval = typeof options.updateCheckInterval === 'number' ? options.updateCheckInterval : ONE_DAY;
- this.hasCallback = typeof options.callback === 'function';
- this.callback = options.callback || (() => {});
- this.disabled = 'NO_UPDATE_NOTIFIER' in process.env ||
- process.argv.indexOf('--no-update-notifier') !== -1 ||
- isCi();
- this.shouldNotifyInNpmScript = options.shouldNotifyInNpmScript;
-
- if (!this.disabled && !this.hasCallback) {
- try {
- const ConfigStore = configstore();
- this.config = new ConfigStore(`update-notifier-${this.packageName}`, {
- optOut: false,
- // Init with the current time so the first check is only
- // after the set interval, so not to bother users right away
- lastUpdateCheck: Date.now()
- });
- } catch (err) {
- // Expecting error code EACCES or EPERM
- const msg =
- chalk().yellow(format(' %s update check failed ', options.pkg.name)) +
- format('\n Try running with %s or get access ', chalk().cyan('sudo')) +
- '\n to the local update config store via \n' +
- chalk().cyan(format(' sudo chown -R $USER:$(id -gn $USER) %s ', xdgBasedir().config));
-
- process.on('exit', () => {
- console.error('\n' + boxen()(msg, {align: 'center'}));
- });
- }
- }
- }
- check() {
- if (this.hasCallback) {
- this.checkNpm()
- .then(update => this.callback(null, update))
- .catch(err => this.callback(err));
- return;
- }
-
- if (
- !this.config ||
- this.config.get('optOut') ||
- this.disabled
- ) {
- return;
- }
-
- this.update = this.config.get('update');
-
- if (this.update) {
- this.config.delete('update');
- }
-
- // Only check for updates on a set interval
- if (Date.now() - this.config.get('lastUpdateCheck') < this.updateCheckInterval) {
- return;
- }
-
- // Spawn a detached process, passing the options as an environment property
- spawn(process.execPath, [path.join(__dirname, 'check.js'), JSON.stringify(this.options)], {
- detached: true,
- stdio: 'ignore'
- }).unref();
- }
- checkNpm() {
- return latestVersion()(this.packageName).then(latestVersion => {
- return {
- latest: latestVersion,
- current: this.packageVersion,
- type: semverDiff()(this.packageVersion, latestVersion) || 'latest',
- name: this.packageName
- };
- });
- }
- notify(opts) {
- const suppressForNpm = !this.shouldNotifyInNpmScript && isNpm();
- if (!process.stdout.isTTY || suppressForNpm || !this.update) {
- return this;
- }
-
- opts = Object.assign({isGlobal: isInstalledGlobally()}, opts);
-
- opts.message = opts.message || 'Update available ' + chalk().dim(this.update.current) + chalk().reset(' → ') +
- chalk().green(this.update.latest) + ' \nRun ' + chalk().cyan('npm i ' + (opts.isGlobal ? '-g ' : '') + this.packageName) + ' to update';
-
- opts.boxenOpts = opts.boxenOpts || {
- padding: 1,
- margin: 1,
- align: 'center',
- borderColor: 'yellow',
- borderStyle: 'round'
- };
-
- const message = '\n' + boxen()(opts.message, opts.boxenOpts);
-
- if (opts.defer === false) {
- console.error(message);
- } else {
- process.on('exit', () => {
- console.error(message);
- });
-
- process.on('SIGINT', () => {
- console.error('');
- process.exit();
- });
- }
-
- return this;
- }
-}
-
-module.exports = options => {
- const updateNotifier = new UpdateNotifier(options);
- updateNotifier.check();
- return updateNotifier;
-};
-
-module.exports.UpdateNotifier = UpdateNotifier;