electron next 多inst

tmp-electron-next

'use strict';
var __importDefault =
  (this && this.__importDefault) ||
  function(mod) {
    return mod && mod.__esModule ? mod : { default: mod };
  };
var __importStar =
  (this && this.__importStar) ||
  function(mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null)
      for (var k in mod)
        if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result['default'] = mod;
    return result;
  };
Object.defineProperty(exports, '__esModule', { value: true });
// Native
const path_1 = require('path');
// Packages
const electron_1 = require('electron');
const electron_is_dev_1 = __importDefault(require('electron-is-dev'));
const app_root_path_1 = require('app-root-path');
// TODO build 支持多入口
const adjustRenderer = directories => {
  const paths = ['/_next', '/static'];
  const isWindows = process.platform === 'win32';
  electron_1.protocol.interceptFileProtocol('file', (request, callback) => {
    let path = request.url.substr(isWindows ? 8 : 7);
    path = path.replace(/(_m_\d*)\/(_m_\d*)/, '$1');
    if (path.startsWith('/_m_')) {
      path = path_1.join(__dirname, '../', path);
    } else if (path === '/about') {
      path = path_1.join(__dirname, '../_m_0', `${path}.html`);
    } else if (path === '/initial-props') {
      path = path_1.join(__dirname, '../_m_1', `${path}.html`);
    }

    for (const prefix of paths) {
      let newPath = path;
      // On windows the request looks like: file:///C:/static/bar
      // On other systems it's file:///static/bar
      if (isWindows) {
        newPath = newPath.substr(2);
      }
      if (!newPath.startsWith(prefix)) {
        continue;
      }
      // Strip volume name from path on Windows
      if (isWindows) {
        newPath = path_1.normalize(newPath);
      }
      newPath = path_1.join(directories[0], 'out', newPath);
      path = newPath;
    }
    // Electron doesn't like anything in the path to be encoded,
    // so we need to undo that. This specifically allows for
    // Electron apps with spaces in their app names.
    path = decodeURIComponent(path);
    callback(path);
  });
};
exports.default = async (directory, port) => {
  if (!directory || !directory.length) {
    throw new Error('Renderer location not defined');
  }
  if (!Array.isArray(directory)) {
    directory = [directory];
  }
  const directories = directory.map(item =>
    path_1.isAbsolute(item) ? item : app_root_path_1.resolve(item),
  );
  if (!electron_is_dev_1.default) {
    adjustRenderer(directories);
    return;
  }
  // 不可前置加载
  const { devServer } = await Promise.resolve().then(() =>
    __importStar(require('./multiDevServ')),
  );
  return await devServer(directories, port, server => {
    electron_1.app.on('before-quit', () => server.close());
  });
};