rollup-umd-scripts/bin/scripts/cmds/lint_cmds/install.js

CLI for rollup-umd projects

'use strict';

var _stringify = require('babel-runtime/core-js/json/stringify');

var _stringify2 = _interopRequireDefault(_stringify);

var _assign = require('babel-runtime/core-js/object/assign');

var _assign2 = _interopRequireDefault(_assign);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/* eslint-disable */
var async = require('async');
var fs = require('fs');
var path = require('path');

function install(argv, filename, done) {
  var packageJsonPath = path.join(argv.path, 'package.json');
  var packageJson = require(packageJsonPath);
  var json = require(path.join(argv.path, filename)); // eslint-disable-line global-require
  packageJson.eslintConfig.rules = (0, _assign2.default)(packageJson.eslintConfig.rules, json);
  fs.writeFileSync(packageJsonPath, (0, _stringify2.default)(packageJson, null, 2), { encoding: 'utf8' });
  done(null, filename + ' inserted in package.json');
}

exports.command = ['install <file> [files..]', 'add'];
exports.desc = 'Read lint rule from json file and add it to package.json';
exports.builder = function (yargs) {
  return yargs.option('path', {
    alias: 'p',
    describe: 'path',
    default: process.cwd()
  });
};
exports.handler = function (argv) {
  switch (argv.path[0]) {
    case '/':
      break;
    default:
      argv.path = argv.path[1] === '/' ? path.join(process.cwd(), argv.path.slice(2)) : path.join(process.cwd(), argv.path);
      break;
  }

  async.map([].concat(argv.file).concat(argv.files), function (filename, cb) {
    return install(argv, filename, cb);
  }, function (err, results) {
    if (err) {
      console.error('[ERROR] ' + err.message);
      process.exit(1);
    }
    console.log(results.join('\n'));
  });
};