feat: add node wrapper script to execute platform-specific ccg binary

Author: tae2089

npm/bin/ccg.js

@@ -0,0 +1,28 @@
+#!/usr/bin/env node
+
+const { spawn } = require("child_process");
+const path = require("path");
+const fs = require("fs");
+
+const isWindows = process.platform === "win32";
+const binName = isWindows ? "ccg-binary.exe" : "ccg-binary";
+const binPath = path.join(__dirname, binName);
+
+if (!fs.existsSync(binPath)) {
+  console.error("Error: ccg binary not found. Please try re-installing the package.");
+  process.exit(1);
+}
+
+const child = spawn(binPath, process.argv.slice(2), {
+  stdio: "inherit",
+  shell: false,
+});
+
+child.on("error", (err) => {
+  console.error(`Failed to start ccg binary: ${err.message}`);
+  process.exit(1);
+});
+
+child.on("exit", (code) => {
+  process.exit(code || 0);
+});

npm/install.js

@@ -69,11 +69,11 @@ async function install() {
   const url = getDownloadUrl(binaryName);
   const binDir = path.join(__dirname, "bin");
   const isWindows = process.platform === "win32";
-  const binPath = path.join(binDir, isWindows ? "ccg.exe" : "ccg");
+  const binPath = path.join(binDir, isWindows ? "ccg-binary.exe" : "ccg-binary");
 
   // Skip if binary already exists
   if (fs.existsSync(binPath)) {
-    console.log(`ccg already installed at ${binPath}`);
+    console.log(`ccg binary already installed at ${binPath}`);
     return;
   }
 
@@ -105,7 +105,7 @@ async function install() {
       execSync(`tar xzf "${tarPath}" -C "${binDir}"`, { stdio: "ignore" });
       fs.unlinkSync(tarPath);
 
-      // Rename platform-specific binary to 'ccg' (e.g., ccg-darwin-arm64 -> ccg)
+      // Rename platform-specific binary to 'ccg-binary'
       const extracted = path.join(binDir, binaryName);
       if (fs.existsSync(extracted) && extracted !== binPath) {
         fs.renameSync(extracted, binPath);

npm/package.json

@@ -17,7 +17,7 @@
   },
   "license": "MIT",
   "bin": {
-    "ccg": "bin/ccg"
+    "ccg": "bin/ccg.js"
   },
   "scripts": {
     "postinstall": "node install.js"