refactor(vscode): export useDocDescriptor function

Author: johnsoncodehk

extensions/vscode/src/features/splitEditors.ts

@@ -8,7 +8,7 @@ type SFCBlock = SFCParseResult['descriptor']['customBlocks'][number];
 
 export function register(context: vscode.ExtensionContext, client: BaseLanguageClient) {
 
-	const getDocDescriptor = useDocDescriptor();
+	const getDocDescriptor = useDocDescriptor(client);
 
 	context.subscriptions.push(vscode.commands.registerCommand('vue.action.splitEditors', onSplit));
 
@@ -96,23 +96,23 @@ export function register(context: vscode.ExtensionContext, client: BaseLanguageC
 			}
 		}
 	}
+}
 
-	function useDocDescriptor() {
+export function useDocDescriptor(client: BaseLanguageClient) {
 
-		let splitDocText: string | undefined;
-		let splitDocDescriptor: SFCParseResult | undefined;
+	let splitDocText: string | undefined;
+	let splitDocDescriptor: SFCParseResult | undefined;
 
-		return getDescriptor;
+	return getDescriptor;
 
-		async function getDescriptor(text: string) {
-			if (text !== splitDocText) {
-				splitDocText = text;
-				splitDocDescriptor = await client.sendRequest(ExecuteCommandRequest.type, {
-					command: commands.parseSfc,
-					arguments: [text],
-				} satisfies ExecuteCommandParams);
-			}
-			return splitDocDescriptor;
+	async function getDescriptor(text: string) {
+		if (text !== splitDocText) {
+			splitDocText = text;
+			splitDocDescriptor = await client.sendRequest(ExecuteCommandRequest.type, {
+				command: commands.parseSfc,
+				arguments: [text],
+			} satisfies ExecuteCommandParams);
 		}
+		return splitDocDescriptor;
 	}
 }