ci: move zeromq.js setup into postinstall (#1136)

Author: deepak1556

package-lock.json

@@ -4164,8 +4164,7 @@
 		"vscode-languageserver-protocol": "^3.17.5",
 		"vscode-languageserver-textdocument": "^1.0.12",
 		"vscode-languageserver-types": "^3.17.5",
-		"yaml": "^2.8.0",
-		"zeromq": "github:rebornix/zeromq.js#a19e8e373b3abc677f91b936d3f00d49b1b61792"
+		"yaml": "^2.8.0"
 	},
 	"dependencies": {
 		"@anthropic-ai/claude-code": "^1.0.120",

package.json

@@ -4,6 +4,7 @@
  *--------------------------------------------------------------------------------------------*/
 
 import { downloadZMQ } from '@vscode/zeromq';
+import { spawn } from 'child_process';
 import * as fs from 'fs';
 import * as path from 'path';
 import { compressTikToken } from './build/compressTikToken';
@@ -62,6 +63,56 @@ const treeSitterGrammars: ITreeSitterGrammar[] = [
 
 const REPO_ROOT = path.join(__dirname, '..');
 
+/**
+ * Clones the zeromq.js repository from a specific commit into node_modules/zeromq
+ * @param commit The git commit hash to checkout
+ */
+async function cloneZeroMQ(commit: string): Promise<void> {
+	const zeromqPath = path.join(REPO_ROOT, 'node_modules', 'zeromq');
+
+	// Remove existing zeromq directory if it exists
+	if (fs.existsSync(zeromqPath)) {
+		await fs.promises.rm(zeromqPath, { recursive: true, force: true });
+	}
+
+	return new Promise((resolve, reject) => {
+		// Clone the repository
+		const cloneProcess = spawn('git', ['clone', 'https://github.com/rebornix/zeromq.js.git', zeromqPath], {
+			cwd: REPO_ROOT,
+			stdio: 'inherit'
+		});
+
+		cloneProcess.on('close', (code) => {
+			if (code !== 0) {
+				reject(new Error(`Git clone failed with exit code ${code}`));
+				return;
+			}
+
+			// Checkout the specific commit
+			const checkoutProcess = spawn('git', ['checkout', commit], {
+				cwd: zeromqPath,
+				stdio: 'inherit'
+			});
+
+			checkoutProcess.on('close', (checkoutCode) => {
+				if (checkoutCode !== 0) {
+					reject(new Error(`Git checkout failed with exit code ${checkoutCode}`));
+					return;
+				}
+				resolve();
+			});
+
+			checkoutProcess.on('error', (error) => {
+				reject(new Error(`Git checkout error: ${error.message}`));
+			});
+		});
+
+		cloneProcess.on('error', (error) => {
+			reject(new Error(`Git clone error: ${error.message}`));
+		});
+	});
+}
+
 async function main() {
 	await fs.promises.mkdir(path.join(REPO_ROOT, '.build'), { recursive: true });
 
@@ -77,6 +128,9 @@ async function main() {
 		'node_modules/@vscode/tree-sitter-wasm/wasm/tree-sitter.wasm',
 	], 'dist');
 
+	// Clone zeromq.js from specific commit
+	await cloneZeroMQ('a19e8e373b3abc677f91b936d3f00d49b1b61792');
+
 	await downloadZMQ();
 
 	// Check if the base cache file exists