build: Add reset script (#10627)

Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <netroy@users.noreply.github.com>

scripts/ensure-zx.mjs

@@ -0,0 +1,17 @@
+import { accessSync, constants } from 'node:fs';
+import { execSync } from 'node:child_process';
+
+const ZX_PATH = 'node_modules/.bin/zx';
+
+if (!zxExists()) {
+	execSync('pnpm --frozen-lockfile --filter n8n-monorepo install', { stdio: 'inherit' });
+}
+
+function zxExists() {
+	try {
+		accessSync(ZX_PATH, constants.F_OK);
+		return true;
+	} catch {
+		return false;
+	}
+}

scripts/reset.mjs

@@ -0,0 +1,30 @@
+// Resets the repository by deleting all untracked files except for few exceptions.
+import { $, echo, fs } from 'zx';
+
+$.verbose = true;
+process.env.FORCE_COLOR = '1';
+
+const excludePatterns = ['/.vscode/', '/.idea/', '.env'];
+const excludeFlags = excludePatterns.map((exclude) => ['-e', exclude]).flat();
+
+echo(
+	`This will delete all untracked files except for those matching the following patterns: ${excludePatterns.map((x) => `"${x}"`).join(', ')}.`,
+);
+
+const answer = await question('❓ Do you want to continue? (y/n) ');
+
+if (!['y', 'Y', ''].includes(answer)) {
+	echo('Aborting...');
+	process.exit(0);
+}
+
+echo('🧹 Cleaning untracked files...');
+await $({ verbose: false })`git clean -fxd ${excludeFlags}`;
+// In case node_modules is not removed by git clean
+fs.removeSync('node_modules');
+
+echo('⏬ Running pnpm install...');
+await $`pnpm install`;
+
+echo('🏗️ Running pnpm build...');
+await $`pnpm build`;