chore: add CLI build configuration and dependencies

Author: turlockmike

esbuild.js

@@ -4,6 +4,7 @@ const path = require("path")
 
 const production = process.argv.includes("--production")
 const watch = process.argv.includes("--watch")
+const cli = process.argv.includes("--cli")
 
 /**
  * @type {import('esbuild').Plugin}
@@ -69,7 +70,6 @@ const extensionConfig = {
 	logLevel: "silent",
 	plugins: [
 		copyWasmFiles,
-		/* add to the end of plugins array */
 		esbuildProblemMatcherPlugin,
 	],
 	entryPoints: ["src/extension.ts"],
@@ -80,13 +80,47 @@ const extensionConfig = {
 	external: ["vscode"],
 }
 
+const cliConfig = {
+	bundle: true,
+	minify: production,
+	sourcemap: !production,
+	logLevel: "silent",
+	plugins: [esbuildProblemMatcherPlugin],
+	entryPoints: ["src/cli.ts"],
+	format: "cjs",
+	sourcesContent: false,
+	platform: "node",
+	outfile: "dist/cli.js",
+	external: ["vscode"], // Still mark vscode as external to avoid build errors from other files
+	define: {
+		'process.env.VSCODE': 'undefined' // Define vscode as undefined for CLI build
+	}
+}
+
 async function main() {
-	const extensionCtx = await esbuild.context(extensionConfig)
-	if (watch) {
-		await extensionCtx.watch()
+	if (cli) {
+		const cliCtx = await esbuild.context(cliConfig)
+		if (watch) {
+			await cliCtx.watch()
+		} else {
+			await cliCtx.rebuild()
+			await cliCtx.dispose()
+			// Add shebang and make executable after build
+			const cliPath = path.join(__dirname, 'dist/cli.js')
+			const content = fs.readFileSync(cliPath, 'utf8')
+			// Remove any existing shebang line
+			const contentWithoutShebang = content.replace(/^#!.*\n/, '');
+			fs.writeFileSync(cliPath, `#!/usr/bin/env node\n${contentWithoutShebang}`);
+			fs.chmodSync(cliPath, '755')
+		}
 	} else {
-		await extensionCtx.rebuild()
-		await extensionCtx.dispose()
+		const extensionCtx = await esbuild.context(extensionConfig)
+		if (watch) {
+			await extensionCtx.watch()
+		} else {
+			await extensionCtx.rebuild()
+			await extensionCtx.dispose()
+		}
 	}
 }
 

package-lock.json

@@ -47,6 +47,9 @@
     "onStartupFinished"
   ],
   "main": "./dist/extension.js",
+  "bin": {
+    "cline": "./dist/cli.js"
+  },
   "contributes": {
     "viewsContainers": {
       "activitybar": [
@@ -163,7 +166,7 @@
               "description": "The vendor of the language model (e.g. copilot)"
             },
             "family": {
-              "type": "string", 
+              "type": "string",
               "description": "The family of the language model (e.g. gpt-4)"
             }
           },
@@ -175,6 +178,7 @@
   "scripts": {
     "build": "npm run build:webview && npm run vsix",
     "build:webview": "cd webview-ui && npm run build",
+    "build:cli": "node esbuild.js --cli",
     "changeset": "changeset",
     "check-types": "tsc --noEmit",
     "compile": "npm run check-types && npm run lint && node esbuild.js",
@@ -196,15 +200,17 @@
     "watch": "npm-run-all -p watch:*",
     "watch:esbuild": "node esbuild.js --watch",
     "watch:tsc": "tsc --noEmit --watch --project tsconfig.json",
-    "watch-tests": "tsc -p . -w --outDir out"
+    "watch-tests": "tsc -p . -w --outDir out",
+    "cli": "node dist/cli.js"
   },
   "devDependencies": {
     "@changesets/cli": "^2.27.10",
     "@changesets/types": "^6.0.0",
     "@types/diff": "^5.2.1",
     "@types/jest": "^29.5.14",
     "@types/mocha": "^10.0.7",
-    "@types/node": "20.x",
+    "@types/node": "^20.17.13",
+    "@types/vscode": "^1.96.0",
     "@typescript-eslint/eslint-plugin": "^7.14.1",
     "@typescript-eslint/parser": "^7.11.0",
     "@vscode/test-cli": "^0.0.9",
@@ -230,7 +236,6 @@
     "@types/clone-deep": "^4.0.4",
     "@types/pdf-parse": "^1.1.4",
     "@types/turndown": "^5.0.5",
-    "@types/vscode": "^1.95.0",
     "@vscode/codicons": "^0.0.36",
     "axios": "^1.7.4",
     "cheerio": "^1.0.0",