feat: add preStart hook and port existing startLogic impls

packages/api/core/src/api/start.ts

@@ -112,6 +112,15 @@ export default autoTrace(
  }
  ),
  },
+ {
+ title: `Running ${chalk.yellow('preStart')} hook`,
+ task: childTrace<Parameters<ForgeListrTaskFn<StartContext>>>(
+ { name: 'run-preStart-hook', category: '@electron-forge/core' },
+ async (childTrace, { forgeConfig }, task) => {
+ return delayTraceTillSignal(childTrace, task.newListr(await getHookListrTasks(childTrace, forgeConfig, 'preStart')), 'run');
+ }
+ ),
+ },
  ],
  listrOptions
  );

packages/plugin/local-electron/src/LocalElectronPlugin.ts

@@ -11,7 +11,6 @@ export default class LocalElectronPlugin extends PluginBase<LocalElectronPluginC
  super(c);
 
  this.getHooks = this.getHooks.bind(this);
- this.startLogic = this.startLogic.bind(this);
  }
 
  get enabled(): boolean {
@@ -21,16 +20,9 @@ export default class LocalElectronPlugin extends PluginBase<LocalElectronPluginC
  return this.config.enabled;
  }
 
- async startLogic(): Promise<false> {
- if (this.enabled) {
- this.checkPlatform(process.platform);
- process.env.ELECTRON_OVERRIDE_DIST_PATH = this.config.electronPath;
- }
- return false;
- }
-
  getHooks(): ForgeHookMap {
  return {
+ preStart: this.preStart,
  packageAfterExtract: this.afterExtract,
  };
  }
@@ -49,6 +41,13 @@ export default class LocalElectronPlugin extends PluginBase<LocalElectronPluginC
  }
  };
 
+ private preStart: ForgeHookFn<'preStart'> = async () => {
+ if (this.enabled) {
+ this.checkPlatform(process.platform);
+ process.env.ELECTRON_OVERRIDE_DIST_PATH = this.config.electronPath;
+ }
+ };
+
  private afterExtract: ForgeHookFn<'packageAfterExtract'> = async (_config, buildPath, _electronVersion, platform, arch) => {
  if (!this.enabled) return;
 

packages/plugin/vite/src/VitePlugin.ts

@@ -11,7 +11,7 @@ import { onBuildDone } from './util/plugins';
 import ViteConfigGenerator from './ViteConfig';
 
 import type { VitePluginConfig } from './Config';
-import type { ForgeMultiHookMap, ResolvedForgeConfig, StartResult } from '@electron-forge/shared-types';
+import type { ForgeMultiHookMap, ResolvedForgeConfig } from '@electron-forge/shared-types';
 import type { AddressInfo } from 'node:net';
 // eslint-disable-next-line node/no-extraneous-import
 import type { RollupWatcher } from 'rollup';
@@ -56,6 +56,37 @@ export default class VitePlugin extends PluginBase<VitePluginConfig> {
 
  getHooks = (): ForgeMultiHookMap => {
  return {
+ preStart: [
+ namedHookWithTaskFn<'preStart'>(async (task) => {
+ if (VitePlugin.alreadyStarted) return;
+ VitePlugin.alreadyStarted = true;
+
+ await fs.remove(this.baseDir);
+
+ return task?.newListr([
+ {
+ title: 'Launching dev servers for renderer process code',
+ task: async () => {
+ await this.launchRendererDevServers();
+ },
+ rendererOptions: {
+ persistentOutput: true,
+ timer: { ...PRESET_TIMER },
+ },
+ },
+ // The main process depends on the `server.port` of the renderer process, so the renderer process is run first.
+ {
+ title: 'Compiling main process code',
+ task: async () => {
+ await this.build();
+ },
+ rendererOptions: {
+ timer: { ...PRESET_TIMER },
+ },
+ },
+ ]) as any;
+ }, 'Preparing vite bundles'),
+ ],
  prePackage: [
  namedHookWithTaskFn<'prePackage'>(async () => {
  this.isProd = true;
@@ -118,39 +149,6 @@ the generated files). Instead, it is ${JSON.stringify(pj.main)}`);
  await fs.writeJson(path.resolve(buildPath, 'package.json'), pj, { spaces: 2 });
  };
 
- startLogic = async (): Promise<StartResult> => {
- if (VitePlugin.alreadyStarted) return false;
- VitePlugin.alreadyStarted = true;
-
- await fs.remove(this.baseDir);
-
- return {
- tasks: [
- {
- title: 'Launching dev servers for renderer process code',
- task: async () => {
- await this.launchRendererDevServers();
- },
- rendererOptions: {
- persistentOutput: true,
- timer: { ...PRESET_TIMER },
- },
- },
- // The main process depends on the `server.port` of the renderer process, so the renderer process is run first.
- {
- title: 'Compiling main process code',
- task: async () => {
- await this.build();
- },
- rendererOptions: {
- timer: { ...PRESET_TIMER },
- },
- },
- ],
- result: false,
- };
- };
-
  // Main process, Preload scripts and Worker process, etc.
  build = async (): Promise<void> => {
  const configs = await this.configGenerator.getBuildConfig();

packages/plugin/webpack/src/WebpackPlugin.ts

@@ -5,7 +5,7 @@ import { pipeline } from 'stream/promises';
 
 import { getElectronVersion, listrCompatibleRebuildHook } from '@electron-forge/core-utils';
 import { namedHookWithTaskFn, PluginBase } from '@electron-forge/plugin-base';
-import { ForgeMultiHookMap, ListrTask, ResolvedForgeConfig, StartResult } from '@electron-forge/shared-types';
+import { ForgeMultiHookMap, ListrTask, ResolvedForgeConfig } from '@electron-forge/shared-types';
 import Logger, { Tab } from '@electron-forge/web-multi-logger';
 import chalk from 'chalk';
 import debug from 'debug';
@@ -70,7 +70,6 @@ export default class WebpackPlugin extends PluginBase<WebpackPluginConfig> {
  }
  }
 
- this.startLogic = this.startLogic.bind(this);
  this.getHooks = this.getHooks.bind(this);
  }
 
@@ -158,6 +157,41 @@ export default class WebpackPlugin extends PluginBase<WebpackPluginConfig> {
 
  getHooks(): ForgeMultiHookMap {
  return {
+ preStart: [
+ namedHookWithTaskFn<'preStart'>(async (task) => {
+ if (this.alreadyStarted) return false;
+ this.alreadyStarted = true;
+
+ await fs.remove(this.baseDir);
+
+ const logger = new Logger(this.loggerPort);
+ this.loggers.push(logger);
+ await logger.start();
+
+ return task?.newListr([
+ {
+ title: 'Compiling main process code',
+ task: async () => {
+ await this.compileMain(true, logger);
+ },
+ rendererOptions: {
+ timer: { ...PRESET_TIMER },
+ },
+ },
+ {
+ title: 'Launching dev servers for renderer process code',
+ task: async (_, task) => {
+ await this.launchRendererDevServers(logger);
+ task.output = `Output Available: ${chalk.cyan(`http://localhost:${this.loggerPort}`)}\n`;
+ },
+ rendererOptions: {
+ persistentOutput: true,
+ timer: { ...PRESET_TIMER },
+ },
+ },
+ ]) as any;
+ }, 'Preparing webpack bundles'),
+ ],
  prePackage: [
  namedHookWithTaskFn<'prePackage'>(async (task, config, platform, arch) => {
  if (!task) {
@@ -563,43 +597,6 @@ the generated files). Instead, it is ${JSON.stringify(pj.main)}`);
  }
 
  private alreadyStarted = false;
-
- async startLogic(): Promise<StartResult> {
- if (this.alreadyStarted) return false;
- this.alreadyStarted = true;
-
- await fs.remove(this.baseDir);
-
- const logger = new Logger(this.loggerPort);
- this.loggers.push(logger);
- await logger.start();
-
- return {
- tasks: [
- {
- title: 'Compiling main process code',
- task: async () => {
- await this.compileMain(true, logger);
- },
- rendererOptions: {
- timer: { ...PRESET_TIMER },
- },
- },
- {
- title: 'Launching dev servers for renderer process code',
- task: async (_, task) => {
- await this.launchRendererDevServers(logger);
- task.output = `Output Available: ${chalk.cyan(`http://localhost:${this.loggerPort}`)}\n`;
- },
- rendererOptions: {
- persistentOutput: true,
- timer: { ...PRESET_TIMER },
- },
- },
- ],
- result: false,
- };
- }
 }
 
 export { WebpackPlugin, WebpackPluginConfig };

packages/utils/types/src/index.ts

@@ -26,6 +26,7 @@ export type ForgeConfigPlugin = IForgeResolvablePlugin | IForgePlugin;
 
 export interface ForgeSimpleHookSignatures {
  generateAssets: [platform: ForgePlatform, version: ForgeArch];
+ preStart: [];
  postStart: [appProcess: ElectronProcess];
  prePackage: [platform: ForgePlatform, version: ForgeArch];
  packageAfterCopy: [buildPath: string, electronVersion: string, platform: ForgePlatform, arch: ForgeArch];