From 31042b0df5c63cfb50f043798509317168567359 Mon Sep 17 00:00:00 2001
From: Roo Code <roomote@roocode.com>
Date: Mon, 9 Feb 2026 23:02:51 +0000
Subject: [PATCH] fix: remove orphaned taskHeaderHighlight setting from
 UISettings

The taskHeaderHighlight feature was reverted on main (#11349), but the
setting toggle was re-introduced during merge without the needed
translation keys. Remove the setting block, handler, and prop since
the feature no longer exists and the toggle was not wired into the
save payload.
---
 .../src/components/settings/SettingsView.tsx  |  2 --
 .../src/components/settings/UISettings.tsx    | 24 -------------------
 .../settings/__tests__/UISettings.spec.tsx    |  1 -
 3 files changed, 27 deletions(-)

diff --git a/webview-ui/src/components/settings/SettingsView.tsx b/webview-ui/src/components/settings/SettingsView.tsx
index dbac92538c..49878e9aac 100644
--- a/webview-ui/src/components/settings/SettingsView.tsx
+++ b/webview-ui/src/components/settings/SettingsView.tsx
@@ -213,7 +213,6 @@ const SettingsView = forwardRef<SettingsViewRef, SettingsViewProps>(({ onDone, t
 		includeCurrentCost,
 		maxGitStatusFiles,
 		showQuestionsOneByOne,
-		taskHeaderHighlightEnabled,
 	} = cachedState
 
 	const apiConfiguration = useMemo(() => cachedState.apiConfiguration ?? {}, [cachedState.apiConfiguration])
@@ -925,7 +924,6 @@ const SettingsView = forwardRef<SettingsViewRef, SettingsViewProps>(({ onDone, t
 								reasoningBlockCollapsed={reasoningBlockCollapsed ?? true}
 								enterBehavior={enterBehavior ?? "send"}
 								showQuestionsOneByOne={showQuestionsOneByOne ?? false}
-								taskHeaderHighlightEnabled={taskHeaderHighlightEnabled ?? false}
 								setCachedStateField={setCachedStateField}
 							/>
 						)}
diff --git a/webview-ui/src/components/settings/UISettings.tsx b/webview-ui/src/components/settings/UISettings.tsx
index 9f65c350c6..51c197db47 100644
--- a/webview-ui/src/components/settings/UISettings.tsx
+++ b/webview-ui/src/components/settings/UISettings.tsx
@@ -13,7 +13,6 @@ interface UISettingsProps extends HTMLAttributes<HTMLDivElement> {
 	reasoningBlockCollapsed: boolean
 	enterBehavior: "send" | "newline"
 	showQuestionsOneByOne: boolean
-	taskHeaderHighlightEnabled: boolean
 	setCachedStateField: SetCachedStateField<keyof ExtensionStateContextType>
 }
 
@@ -21,7 +20,6 @@ export const UISettings = ({
 	reasoningBlockCollapsed,
 	enterBehavior,
 	showQuestionsOneByOne,
-	taskHeaderHighlightEnabled,
 	setCachedStateField,
 	...props
 }: UISettingsProps) => {
@@ -61,10 +59,6 @@ export const UISettings = ({
 		})
 	}
 
-	const handleTaskHeaderHighlightChange = (enabled: boolean) => {
-		setCachedStateField("taskHeaderHighlightEnabled", enabled)
-	}
-
 	return (
 		<div {...props}>
 			<SectionHeader>{t("settings:sections.ui")}</SectionHeader>
@@ -126,24 +120,6 @@ export const UISettings = ({
 							</div>
 						</div>
 					</SearchableSetting>
-
-					{/* Task Header Highlight Setting */}
-					<SearchableSetting
-						settingId="ui-task-header-highlight"
-						section="ui"
-						label={t("settings:ui.taskHeaderHighlight.label")}>
-						<div className="flex flex-col gap-1">
-							<VSCodeCheckbox
-								checked={taskHeaderHighlightEnabled}
-								onChange={(e: any) => handleTaskHeaderHighlightChange(e.target.checked)}
-								data-testid="task-header-highlight-checkbox">
-								<span className="font-medium">{t("settings:ui.taskHeaderHighlight.label")}</span>
-							</VSCodeCheckbox>
-							<div className="text-vscode-descriptionForeground text-sm ml-5 mt-1">
-								{t("settings:ui.taskHeaderHighlight.description")}
-							</div>
-						</div>
-					</SearchableSetting>
 				</div>
 			</Section>
 		</div>
diff --git a/webview-ui/src/components/settings/__tests__/UISettings.spec.tsx b/webview-ui/src/components/settings/__tests__/UISettings.spec.tsx
index 90d1ae5d23..f8f3eed5c6 100644
--- a/webview-ui/src/components/settings/__tests__/UISettings.spec.tsx
+++ b/webview-ui/src/components/settings/__tests__/UISettings.spec.tsx
@@ -7,7 +7,6 @@ describe("UISettings", () => {
 		reasoningBlockCollapsed: false,
 		enterBehavior: "send" as const,
 		showQuestionsOneByOne: false,
-		taskHeaderHighlightEnabled: false,
 		setCachedStateField: vi.fn(),
 	}