fix: refactor codebase index handling in ExperimentalSettings and SettingsView components

Author: daniel-lxs

webview-ui/src/components/settings/ExperimentalSettings.tsx

@@ -10,7 +10,6 @@ import { EXPERIMENT_IDS, experimentConfigsMap } from "@roo/experiments"
 import { useAppTranslation } from "@src/i18n/TranslationContext"
 import { cn } from "@src/lib/utils"
 import { buildDocLink } from "@src/utils/docLinks"
-import { vscode } from "@src/utils/vscode"
 
 import { SetExperimentEnabled } from "./types"
 import { SectionHeader } from "./SectionHeader"
@@ -88,20 +87,12 @@ export const ExperimentalSettings = ({
 							checked={codebaseIndexEnabled || false}
 							onChange={(e: any) => {
 								const newEnabledState = e.target.checked
-
-								// Update the local cached state for immediate UI feedback
 								if (setCachedStateField && codebaseIndexConfig) {
 									setCachedStateField("codebaseIndexConfig", {
 										...codebaseIndexConfig,
 										codebaseIndexEnabled: newEnabledState,
 									})
 								}
-
-								// Send the message to update the backend state
-								vscode.postMessage({
-									type: "codebaseIndexEnabled",
-									bool: newEnabledState,
-								})
 							}}>
 							<span className="font-medium">{t("settings:codeIndex.enableLabel")}</span>
 						</VSCodeCheckbox>

webview-ui/src/components/settings/SettingsView.tsx

@@ -320,8 +320,9 @@ const SettingsView = forwardRef<SettingsViewRef, SettingsViewProps>(({ onDone, t
 			vscode.postMessage({ type: "updateSupportPrompt", values: customSupportPrompts || {} })
 			vscode.postMessage({ type: "upsertApiConfiguration", text: currentApiConfigName, apiConfiguration })
 			vscode.postMessage({ type: "telemetrySetting", text: telemetrySetting })
-			// Code index config is now handled separately in CodeIndexSettings
-			// vscode.postMessage({ type: "codebaseIndexConfig", values: codebaseIndexConfig })
+			if (codebaseIndexConfig) {
+				vscode.postMessage({ type: "codebaseIndexEnabled", bool: codebaseIndexConfig.codebaseIndexEnabled })
+			}
 			vscode.postMessage({ type: "profileThresholds", values: profileThresholds })
 			setChangeDetected(false)
 		}