fix: 修正启动下载rag的流程

Author: yefansky

.vscode/launch.json

@@ -15,7 +15,10 @@
 			"outFiles": [
 				"${workspaceFolder}/dist/**/*.js"
 			],
-			"preLaunchTask": "${defaultBuildTask}"
+			"preLaunchTask": "${defaultBuildTask}",
+			"env": {
+        		"NODE_ENV": "development"
+      		}
 		}
 	]
 }

src/ragService.ts

@@ -10,7 +10,8 @@ import * as crypto from 'crypto';
 // Define a variable to store the extension path
 let EXTENSION_PATH: string = '';
 
-const isDevMode = !__dirname.includes('dist');
+const isDevMode = process.env.NODE_ENV === 'development';
+
 // Dynamically set Python script or EXE path
 const getPythonScriptPath = (extensionPath: string) => {
   if (isDevMode) {