haveno-ui/scripts/watch.js
Ahmed Bouhuolia 07a984bb52
chore(dev): eslint import rules
---

Co-authored-by: @schowdhuri 
Reviewed-by: @schowdhuri
2022-06-04 00:00:55 +05:30

124 lines
3.5 KiB
JavaScript

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