@zkochan/pnpm/cached_node_modules/superstatic/bin/update-notifier.js

A fast implementation of npm install

/**
 * Copyright 2015 Google Inc. All Rights Reserved.
 * Use of this source code is governed by a BSD-style
 * license that can be found in the LICENSE file or at
 * https://github.com/firebase/superstatic/blob/master/LICENSE
 */
'use strict';

var compare = require('compare-semver');
var format = require('chalk');
var stringLength = require('string-length');

module.exports = function(pkg) {
  if (compare.gt(pkg.current, [pkg.latest])) {
    return;
  }

  var msg = [
    format.bold.yellow('A new version of Superstatic is available'),
    '',
    'Your current version is ' + format.green.bold(pkg.current) + '.',
    'The latest version is ' + format.green.bold(pkg.latest) + '.',
    '',
    'Run ' + format.bold.yellow('npm install superstatic -g') + ' to update.'
  ];

  var contentWidth = 0;
  msg = msg
    .map(function(line) {
      return '  ' + line;// + format.yellow('│');
    });

  msg.forEach(function(line) {
    if (stringLength(line) > contentWidth) {
      contentWidth = stringLength(line);
    }
  });

  var fill = function(str, count) {
    return Array(count + 1).join(str);
  };

  var top = format.yellow('┌' + fill('─', contentWidth) + '┐');
  var bottom = format.yellow('└' + fill('─', contentWidth) + '┘');

  console.log('');
  console.log(top);
  console.log(msg.join('\n'));
  console.log(bottom);
  console.log('');
};