diff options
Diffstat (limited to 'node_modules/update-notifier/index.js')
-rw-r--r-- | node_modules/update-notifier/index.js | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/node_modules/update-notifier/index.js b/node_modules/update-notifier/index.js deleted file mode 100644 index 38ff01e..0000000 --- a/node_modules/update-notifier/index.js +++ /dev/null @@ -1,155 +0,0 @@ -'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; |