126 lines
3.6 KiB
JavaScript
126 lines
3.6 KiB
JavaScript
#!/usr/bin/env node
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const {createServer, build, createLogger} = require('vite');
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const electronPath = require('electron');
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const {spawn} = require('child_process');
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/** @type 'production' | 'development'' */
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const mode = process.env.MODE = process.env.MODE || 'development';
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/** @type {import('vite').LogLevel} */
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const LOG_LEVEL = 'info';
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/** @type {import('vite').InlineConfig} */
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const sharedConfig = {
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mode,
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build: {
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watch: {},
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},
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logLevel: LOG_LEVEL,
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};
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/** Messages on stderr that match any of the contained patterns will be stripped from output */
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const stderrFilterPatterns = [
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// warning about devtools extension
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// https://github.com/cawa-93/vite-electron-builder/issues/492
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// https://github.com/MarshallOfSound/electron-devtools-installer/issues/143
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/ExtensionLoadWarning/,
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];
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/**
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*
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* @param {{name: string; configFile: string; writeBundle: import('rollup').OutputPlugin['writeBundle'] }} param0
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* @returns {import('rollup').RollupWatcher}
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*/
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const getWatcher = ({name, configFile, writeBundle}) => {
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return build({
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...sharedConfig,
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configFile,
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plugins: [{name, writeBundle}],
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});
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};
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/**
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* Start or restart App when source files are changed
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* @param {import('vite').ViteDevServer} viteDevServer
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* @returns {Promise<import('vite').RollupOutput | Array<import('vite').RollupOutput> | import('vite').RollupWatcher>}
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*/
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const setupMainPackageWatcher = (viteDevServer) => {
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// Write a value to an environment variable to pass it to the main process.
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{
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const protocol = `http${viteDevServer.config.server.https ? 's' : ''}:`;
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const host = viteDevServer.config.server.host || 'localhost';
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const port = viteDevServer.config.server.port; // Vite searches for and occupies the first free port: 3000, 3001, 3002 and so on
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const path = '/';
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process.env.VITE_DEV_SERVER_URL = `${protocol}//${host}:${port}${path}`;
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}
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const logger = createLogger(LOG_LEVEL, {
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prefix: '[main]',
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});
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/** @type {ChildProcessWithoutNullStreams | null} */
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let spawnProcess = null;
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return getWatcher({
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name: 'reload-app-on-main-package-change',
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configFile: 'packages/main/vite.config.js',
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writeBundle() {
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if (spawnProcess !== null) {
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spawnProcess.kill('SIGINT');
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spawnProcess = null;
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}
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spawnProcess = spawn(String(electronPath), ['.']);
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spawnProcess.stdout.on('data', d => d.toString().trim() && logger.warn(d.toString(), {timestamp: true}));
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spawnProcess.stderr.on('data', d => {
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const data = d.toString().trim();
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if (!data) return;
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const mayIgnore = stderrFilterPatterns.some((r) => r.test(data));
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if (mayIgnore) return;
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logger.error(data, { timestamp: true });
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});
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},
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});
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};
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/**
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* Start or restart App when source files are changed
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* @param {import('vite').ViteDevServer} viteDevServer
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* @returns {Promise<import('vite').RollupOutput | Array<import('vite').RollupOutput> | import('vite').RollupWatcher>}
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*/
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const setupPreloadPackageWatcher = (viteDevServer) => {
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return getWatcher({
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name: 'reload-page-on-preload-package-change',
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configFile: 'packages/preload/vite.config.js',
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writeBundle() {
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viteDevServer.ws.send({
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type: 'full-reload',
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});
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},
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});
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};
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(async () => {
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try {
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const viteDevServer = await createServer({
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...sharedConfig,
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configFile: 'packages/renderer/vite.config.js',
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});
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await viteDevServer.listen();
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await setupPreloadPackageWatcher(viteDevServer);
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await setupMainPackageWatcher(viteDevServer);
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} catch (e) {
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console.error(e);
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process.exit(1);
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}
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})();
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