@antv/bin/index.js

#!/usr/bin/env node

const commander = require('commander');
const inquirer = require('inquirer');
const path = require('path');
const isValidPkgName = require('validate-npm-package-name');
const pkg = require(path.resolve(__dirname, './package.json'));

commander
  .version(pkg.version);

commander
  .command('init')
  .description('init an antv package')
  .action(() => {
    inquirer.prompt([
      {
        type: 'input',
        name: 'name',
        message: 'Package name?',
        validate: value => isValidPkgName(value).validForNewPackages
      },
      {
        type: 'input',
        name: 'description',
        message: 'Package description?'
      }
    ]).then(answers => {
      require('./lib/init')(answers);
    });
  });

commander.parse(process.argv);

if (process.argv.length === 2) {
  commander.outputHelp();
}