misskey/scripts/dev.mjs

import { execa } from "execa";

const __dirname = import.meta.dirname;

(async () => {
	await execa("npm", ["run", "clean"], {
		cwd: __dirname + "/../",
		stdout: process.stdout,
		stderr: process.stderr,
	});

	execa("npx", ["gulp", "watch"], {
		cwd: __dirname + "/../",
		stdout: process.stdout,
		stderr: process.stderr,
	});

	execa("npm", ["run", "watch"], {
		cwd: __dirname + "/../packages/backend",
		stdout: process.stdout,
		stderr: process.stderr,
	});

	execa("npm", ["run", "watch"], {
		cwd: __dirname + "/../packages/client",
		stdout: process.stdout,
		stderr: process.stderr,
	});

	execa("npm", ["run", "watch"], {
		cwd: __dirname + "/../packages/sw",
		stdout: process.stdout,
		stderr: process.stderr,
	});

	const start = async () => {
		try {
			await execa("npm", ["run", "start"], {
				cwd: __dirname + "/../",
				stdout: process.stdout,
				stderr: process.stderr,
			});
		} catch (e) {
			await new Promise((resolve) => setTimeout(resolve, 3000));
			start();
		}
	};

	start();
})();