Fix dirty tab close popup issue

src/ClaudeDev.ts

@@ -1093,9 +1093,12 @@ export class ClaudeDev {
 			)
 
 		for (const tab of tabs) {
+			// trying to close dirty views results in save popup
+			if (!tab.isDirty) {
 				await vscode.window.tabGroups.close(tab)
 			}
 		}
+	}
 
 	async readFile(relPath?: string): Promise<ToolResponse> {
 		if (relPath === undefined) {