94 lines
2.9 KiB
JavaScript
94 lines
2.9 KiB
JavaScript
/*!
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* @nuxt/cli v2.15.8 (c) 2016-2021
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* Released under the MIT License
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* Repository: https://github.com/nuxt/nuxt.js
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* Website: https://nuxtjs.org
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*/
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'use strict';
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const consola = require('consola');
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const env = require('std-env');
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const chalk = require('chalk');
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const index = require('./cli-index.js');
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const prettyBytes = require('pretty-bytes');
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function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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const consola__default = /*#__PURE__*/_interopDefaultLegacy(consola);
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const env__default = /*#__PURE__*/_interopDefaultLegacy(env);
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const chalk__default = /*#__PURE__*/_interopDefaultLegacy(chalk);
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const prettyBytes__default = /*#__PURE__*/_interopDefaultLegacy(prettyBytes);
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function getMemoryUsage () {
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// https://nodejs.org/api/process.html#process_process_memoryusage
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const { heapUsed, rss } = process.memoryUsage();
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return { heap: heapUsed, rss }
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}
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function getFormattedMemoryUsage () {
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const { heap, rss } = getMemoryUsage();
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return `Memory usage: ${chalk__default['default'].bold(prettyBytes__default['default'](heap))} (RSS: ${prettyBytes__default['default'](rss)})`
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}
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function showMemoryUsage () {
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consola__default['default'].info(getFormattedMemoryUsage());
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}
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function showBanner (nuxt, showMemoryUsage = true) {
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if (env__default['default'].test) {
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return
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}
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if (env__default['default'].minimalCLI) {
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for (const listener of nuxt.server.listeners) {
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consola__default['default'].info('Listening on: ' + listener.url);
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}
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return
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}
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const titleLines = [];
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const messageLines = [];
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// Name and version
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const { bannerColor, badgeMessages } = nuxt.options.cli;
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titleLines.push(`${chalk__default['default'][bannerColor].bold('Nuxt')} @ ${nuxt.constructor.version || 'exotic'}\n`);
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const label = name => chalk__default['default'].bold.cyan(`▸ ${name}:`);
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// Environment
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const isDev = nuxt.options.dev;
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let _env = isDev ? 'development' : 'production';
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if (process.env.NODE_ENV !== _env) {
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_env += ` (${chalk__default['default'].cyan(process.env.NODE_ENV)})`;
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}
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titleLines.push(`${label('Environment')} ${_env}`);
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// Rendering
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const isSSR = nuxt.options.render.ssr;
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const rendering = isSSR ? 'server-side' : 'client-side';
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titleLines.push(`${label('Rendering')} ${rendering}`);
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// Target
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const target = nuxt.options.target || 'server';
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titleLines.push(`${label('Target')} ${target}`);
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if (showMemoryUsage) {
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titleLines.push('\n' + getFormattedMemoryUsage());
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}
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// Listeners
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for (const listener of nuxt.server.listeners) {
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messageLines.push(chalk__default['default'].bold('Listening: ') + chalk__default['default'].underline.blue(listener.url));
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}
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// Add custom badge messages
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if (badgeMessages.length) {
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messageLines.push('', ...badgeMessages);
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}
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process.stdout.write(index.successBox(messageLines.join('\n'), titleLines.join('\n')));
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}
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exports.showBanner = showBanner;
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exports.showMemoryUsage = showMemoryUsage;
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