forked from daren.hsu/line_push
83 lines
2.1 KiB
JavaScript
83 lines
2.1 KiB
JavaScript
/*!
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* @nuxt/cli v2.13.3 (c) 2016-2020
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* - All the amazing contributors
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* Released under the MIT License.
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* Website: https://nuxtjs.org
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*/
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'use strict';
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function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
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const index = require('./cli-index.js');
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require('path');
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require('@nuxt/config');
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require('exit');
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require('@nuxt/utils');
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const chalk = _interopDefault(require('chalk'));
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require('std-env');
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require('wrap-ansi');
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require('boxen');
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const consola = _interopDefault(require('consola'));
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require('minimist');
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require('hable');
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require('fs');
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require('execa');
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async function listCommands () {
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const commandsOrder = ['dev', 'build', 'generate', 'start', 'help'];
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// Load all commands
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const _commands = await Promise.all(
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commandsOrder.map(cmd => index.getCommand(cmd))
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);
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let maxLength = 0;
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const commandsHelp = [];
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for (const command of _commands) {
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commandsHelp.push([command.usage, command.description]);
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maxLength = Math.max(maxLength, command.usage.length);
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}
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const _cmds = commandsHelp.map(([cmd, description]) => {
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const i = index.indent(maxLength + index.optionSpaces - cmd.length);
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return index.foldLines(
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chalk.green(cmd) + i + description,
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index.startSpaces + maxLength + index.optionSpaces * 2,
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index.startSpaces + index.optionSpaces
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)
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}).join('\n');
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const usage = index.foldLines('Usage: nuxt <command> [--help|-h]', index.startSpaces);
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const cmds = index.foldLines('Commands:', index.startSpaces) + '\n\n' + _cmds;
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process.stderr.write(index.colorize(`${usage}\n\n${cmds}\n\n`));
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}
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const help = {
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name: 'help',
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description: 'Shows help for <command>',
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usage: 'help <command>',
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options: {
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help: index.common.help,
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version: index.common.version
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},
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async run (cmd) {
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const [name] = cmd._argv;
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if (!name) {
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return listCommands()
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}
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const command = await index.getCommand(name);
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if (!command) {
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consola.info(`Unknown command: ${name}`);
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return
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}
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index.NuxtCommand.from(command).showHelp();
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}
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};
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exports.default = help;
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