feat(chat): add previous checkpoint navigation controls and i18n (#12139)

src/esbuild.mjs

@@ -10,6 +10,24 @@ import { copyPaths, copyWasms, copyLocales, setupLocaleWatcher } from "@roo-code
 const __filename = fileURLToPath(import.meta.url)
 const __dirname = path.dirname(__filename)
 
+async function removeDirWithRetries(dirPath, retries = 5, retryDelayMs = 200) {
+	for (let attempt = 0; attempt <= retries; attempt++) {
+		try {
+			await fs.promises.rm(dirPath, { recursive: true, force: true })
+			return
+		} catch (error) {
+			const isRetryable = error?.code === "ENOTEMPTY" || error?.code === "EBUSY" || error?.code === "EPERM"
+			const isLastAttempt = attempt === retries
+
+			if (!isRetryable || isLastAttempt) {
+				throw error
+			}
+
+			await new Promise((resolve) => globalThis.setTimeout(resolve, retryDelayMs * (attempt + 1)))
+		}
+	}
+}
+
 async function main() {
 	const name = "extension"
 	const production = process.argv.includes("--production")
@@ -36,7 +54,7 @@ async function main() {
 
 	if (fs.existsSync(distDir)) {
 		console.log(`[${name}] Cleaning dist directory: ${distDir}`)
-		fs.rmSync(distDir, { recursive: true, force: true })
+		await removeDirWithRetries(distDir)
 	}
 
 	/**

webview-ui/src/components/chat/ChatRow.tsx

@@ -124,6 +124,7 @@ interface ChatRowProps {
 	isFollowUpAutoApprovalPaused?: boolean
 	editable?: boolean
 	hasCheckpoint?: boolean
+	onJumpToPreviousCheckpoint?: () => void
 }
 
 // eslint-disable-next-line @typescript-eslint/no-empty-object-type
@@ -177,6 +178,7 @@ export const ChatRowContent = ({
 	onBatchFileResponse,
 	isFollowUpAnswered,
 	isFollowUpAutoApprovalPaused,
+	onJumpToPreviousCheckpoint,
 }: ChatRowContentProps) => {
 	const { t, i18n } = useTranslation()
 
@@ -1341,6 +1343,7 @@ export const ChatRowContent = ({
 							commitHash={message.text!}
 							currentHash={currentCheckpoint}
 							checkpoint={message.checkpoint}
+							onJumpToPreviousCheckpoint={onJumpToPreviousCheckpoint}
 						/>
 					)
 				case "condense_context":

webview-ui/src/components/chat/ChatView.tsx

@@ -1261,6 +1261,23 @@ const ChatViewComponent: React.ForwardRefRenderFunction<ChatViewRef, ChatViewPro
 		return result
 	}, [isCondensing, visibleMessages])
 
+	const checkpointIndices = useMemo(() => {
+		const indices: number[] = []
+		for (let i = 0; i < groupedMessages.length; i++) {
+			if (groupedMessages[i]?.say === "checkpoint_saved") {
+				indices.push(i)
+			}
+		}
+		return indices
+	}, [groupedMessages])
+
+	const hasLatestCheckpoint = checkpointIndices.length > 0
+	const checkpointJumpCursorRef = useRef<number | null>(null)
+
+	useEffect(() => {
+		checkpointJumpCursorRef.current = null
+	}, [task?.ts, checkpointIndices])
+
 	// Scroll lifecycle is managed by a dedicated hook to keep ChatView focused
 	// on message handling and UI orchestration.
 	const {
@@ -1394,6 +1411,29 @@ const ChatViewComponent: React.ForwardRefRenderFunction<ChatViewRef, ChatViewPro
 		vscode.postMessage({ type: "cancelAutoApproval" })
 	}, [])
 
+	const handleScrollToBottomAndResetCheckpointCursor = useCallback(() => {
+		checkpointJumpCursorRef.current = null
+		handleScrollToBottomClick()
+	}, [handleScrollToBottomClick])
+
+	const handleScrollToLatestCheckpoint = useCallback(() => {
+		if (checkpointIndices.length === 0) {
+			return
+		}
+
+		const previousCursor = checkpointJumpCursorRef.current
+		const nextCursor = previousCursor === null ? checkpointIndices.length - 1 : Math.max(0, previousCursor - 1)
+		const nextCheckpointIndex = checkpointIndices[nextCursor]
+		checkpointJumpCursorRef.current = nextCursor
+
+		enterUserBrowsingHistory("keyboard-nav-up")
+		virtuosoRef.current?.scrollToIndex({
+			index: nextCheckpointIndex,
+			align: "center",
+			behavior: "smooth",
+		})
+	}, [checkpointIndices, enterUserBrowsingHistory])
+
 	const itemContent = useCallback(
 		(index: number, messageOrGroup: ClineMessage) => {
 			const hasCheckpoint = modifiedMessages.some((message) => message.say === "checkpoint_saved")
@@ -1430,6 +1470,7 @@ const ChatViewComponent: React.ForwardRefRenderFunction<ChatViewRef, ChatViewPro
 						})()
 					}
 					hasCheckpoint={hasCheckpoint}
+					onJumpToPreviousCheckpoint={handleScrollToLatestCheckpoint}
 				/>
 			)
 		},
@@ -1447,6 +1488,7 @@ const ChatViewComponent: React.ForwardRefRenderFunction<ChatViewRef, ChatViewPro
 			isFollowUpAutoApprovalPaused,
 			enableButtons,
 			primaryButtonText,
+			handleScrollToLatestCheckpoint,
 		],
 	)
 
@@ -1641,14 +1683,27 @@ const ChatViewComponent: React.ForwardRefRenderFunction<ChatViewRef, ChatViewPro
 								showScrollToBottom ? "opacity-100" : enableButtons ? "opacity-100" : "opacity-50"
 							}`}>
 							{showScrollToBottom ? (
-								<StandardTooltip content={t("chat:scrollToBottom")}>
-									<Button
-										variant="secondary"
-										className="flex-[2]"
-										onClick={handleScrollToBottomClick}>
-										<span className="codicon codicon-chevron-down"></span>
-									</Button>
-								</StandardTooltip>
+								<>
+									<StandardTooltip content={t("chat:scrollToBottom")}>
+										<Button
+											variant="secondary"
+											className={hasLatestCheckpoint ? "flex-1 mr-[6px]" : "flex-[2]"}
+											onClick={handleScrollToBottomAndResetCheckpointCursor}>
+											<span className="codicon codicon-chevron-down"></span>
+										</Button>
+									</StandardTooltip>
+									{hasLatestCheckpoint && (
+										<StandardTooltip content={t("chat:scrollToLatestCheckpoint")}>
+											<Button
+												variant="secondary"
+												className="flex-1 ml-[6px]"
+												onClick={handleScrollToLatestCheckpoint}
+												aria-label={t("chat:scrollToLatestCheckpoint")}>
+												<span className="codicon codicon-history"></span>
+											</Button>
+										</StandardTooltip>
+									)}
+								</>
 							) : (
 								<>
 									{primaryButtonText && (

webview-ui/src/components/chat/__tests__/ChatView.scroll-debug-repro.spec.tsx

@@ -43,6 +43,11 @@ interface MockVirtuosoProps {
 
 interface VirtuosoHarnessState {
 	scrollCalls: number
+	scrollToIndexArgs: Array<{
+		index: number | "LAST"
+		align?: "end" | "start" | "center"
+		behavior?: "auto" | "smooth"
+	}>
 	atBottomAfterCalls: number
 	signalDelayMs: number
 	emitFalseOnDataChange: boolean
@@ -54,6 +59,7 @@ interface VirtuosoHarnessState {
 
 const harness = vi.hoisted<VirtuosoHarnessState>(() => ({
 	scrollCalls: 0,
+	scrollToIndexArgs: [],
 	atBottomAfterCalls: Number.POSITIVE_INFINITY,
 	signalDelayMs: 20,
 	emitFalseOnDataChange: true,
@@ -152,8 +158,9 @@ vi.mock("react-virtuoso", () => {
 		}
 
 		useImperativeHandle(ref, () => ({
-			scrollToIndex: () => {
+			scrollToIndex: (options) => {
 				harness.scrollCalls += 1
+				harness.scrollToIndexArgs.push(options)
 				const reachedBottom = harness.scrollCalls >= harness.atBottomAfterCalls
 				const timeoutId = window.setTimeout(() => {
 					atBottomRef.current?.(reachedBottom)
@@ -215,6 +222,23 @@ const buildMessages = (baseTs: number): ClineMessage[] => [
 	{ type: "say", say: "text", ts: baseTs + 2, text: "row-2" },
 ]
 
+const buildMessagesWithCheckpoint = (baseTs: number): ClineMessage[] => [
+	{ type: "say", say: "text", ts: baseTs, text: "task" },
+	{ type: "say", say: "text", ts: baseTs + 1, text: "row-1" },
+	{ type: "say", say: "checkpoint_saved", ts: baseTs + 2, text: "checkpoint-1" },
+	{ type: "say", say: "text", ts: baseTs + 3, text: "row-2" },
+]
+
+const buildMessagesWithMultipleCheckpoints = (baseTs: number): ClineMessage[] => [
+	{ type: "say", say: "text", ts: baseTs, text: "task" },
+	{ type: "say", say: "checkpoint_saved", ts: baseTs + 1, text: "checkpoint-1" },
+	{ type: "say", say: "text", ts: baseTs + 2, text: "row-2" },
+	{ type: "say", say: "checkpoint_saved", ts: baseTs + 3, text: "checkpoint-2" },
+	{ type: "say", say: "text", ts: baseTs + 4, text: "row-4" },
+	{ type: "say", say: "checkpoint_saved", ts: baseTs + 5, text: "checkpoint-3" },
+	{ type: "say", say: "text", ts: baseTs + 6, text: "row-6" },
+]
+
 const resolveFollowOutput = (isAtBottom: boolean): "auto" | false => {
 	const followOutput = harness.followOutput
 	if (typeof followOutput === "function") {
@@ -254,19 +278,19 @@ const renderView = () =>
 		</ExtensionStateContextProvider>,
 	)
 
-const hydrate = async (atBottomAfterCalls: number) => {
+const hydrate = async (atBottomAfterCalls: number, clineMessages = buildMessages(Date.now() - 3_000)) => {
 	harness.atBottomAfterCalls = atBottomAfterCalls
 	renderView()
 	await act(async () => {
 		await Promise.resolve()
 	})
 	await act(async () => {
-		postState(buildMessages(Date.now() - 3_000))
+		postState(clineMessages)
 	})
 	await waitFor(() => {
 		const list = document.querySelector("[data-testid='virtuoso-item-list']")
 		expect(list).toBeTruthy()
-		expect(list?.getAttribute("data-count")).toBe("2")
+		expect(list?.getAttribute("data-count")).toBe(String(Math.max(0, clineMessages.length - 1)))
 	})
 }
 
@@ -317,9 +341,19 @@ const getScrollToBottomButton = (): HTMLButtonElement => {
 	return button
 }
 
+const getScrollToCheckpointButton = (): HTMLButtonElement => {
+	const button = document.querySelector("button[aria-label='chat:scrollToLatestCheckpoint']")
+	if (!(button instanceof HTMLButtonElement)) {
+		throw new Error("Expected scroll-to-checkpoint button")
+	}
+
+	return button
+}
+
 describe("ChatView scroll behavior regression coverage", () => {
 	beforeEach(() => {
 		harness.scrollCalls = 0
+		harness.scrollToIndexArgs = []
 		harness.atBottomAfterCalls = Number.POSITIVE_INFINITY
 		harness.signalDelayMs = 20
 		harness.emitFalseOnDataChange = true
@@ -503,4 +537,71 @@ describe("ChatView scroll behavior regression coverage", () => {
 		})
 		await waitFor(() => expect(document.querySelector(".codicon-chevron-down")).toBeNull(), { timeout: 1_200 })
 	})
+
+	it("shows jump-to-checkpoint button and scrolls to latest checkpoint", async () => {
+		await hydrate(2, buildMessagesWithCheckpoint(Date.now() - 3_000))
+		await waitForCalls(2)
+		await waitForCallsSettled()
+
+		await act(async () => {
+			fireEvent.keyDown(window, { key: "PageUp" })
+		})
+
+		await waitFor(() => expect(document.querySelector(".codicon-chevron-down")).toBeTruthy(), {
+			timeout: 1_200,
+		})
+
+		const checkpointButton = document.querySelector("button[aria-label='chat:scrollToLatestCheckpoint']")
+		expect(checkpointButton).toBeInstanceOf(HTMLButtonElement)
+
+		const callsBeforeClick = harness.scrollCalls
+
+		await act(async () => {
+			;(checkpointButton as HTMLButtonElement).click()
+		})
+
+		expect(harness.scrollCalls).toBe(callsBeforeClick + 1)
+		expect(harness.scrollToIndexArgs.at(-1)).toMatchObject({
+			index: 1,
+			align: "center",
+			behavior: "smooth",
+		})
+	})
+
+	it("repeated checkpoint clicks step backward through previous checkpoints", async () => {
+		await hydrate(2, buildMessagesWithMultipleCheckpoints(Date.now() - 3_000))
+		await waitForCalls(2)
+		await waitForCallsSettled()
+
+		await act(async () => {
+			fireEvent.keyDown(window, { key: "PageUp" })
+		})
+
+		await waitFor(() => expect(document.querySelector(".codicon-chevron-down")).toBeTruthy(), {
+			timeout: 1_200,
+		})
+
+		const checkpointButton = getScrollToCheckpointButton()
+
+		await act(async () => {
+			;(checkpointButton as HTMLButtonElement).click()
+		})
+		expect(harness.scrollToIndexArgs.at(-1)).toMatchObject({ index: 4, align: "center", behavior: "smooth" })
+
+		await act(async () => {
+			;(checkpointButton as HTMLButtonElement).click()
+		})
+		expect(harness.scrollToIndexArgs.at(-1)).toMatchObject({ index: 2, align: "center", behavior: "smooth" })
+
+		await act(async () => {
+			;(checkpointButton as HTMLButtonElement).click()
+		})
+		expect(harness.scrollToIndexArgs.at(-1)).toMatchObject({ index: 0, align: "center", behavior: "smooth" })
+
+		// Once at the oldest checkpoint, additional clicks keep targeting it.
+		await act(async () => {
+			;(checkpointButton as HTMLButtonElement).click()
+		})
+		expect(harness.scrollToIndexArgs.at(-1)).toMatchObject({ index: 0, align: "center", behavior: "smooth" })
+	})
 })

webview-ui/src/components/chat/checkpoints/CheckpointMenu.tsx

@@ -12,6 +12,7 @@ type CheckpointMenuBaseProps = {
 	ts: number
 	commitHash: string
 	checkpoint: Checkpoint
+	onJumpToPreviousCheckpoint?: () => void
 }
 type CheckpointMenuControlledProps = {
 	onOpenChange: (open: boolean) => void
@@ -21,7 +22,13 @@ type CheckpointMenuUncontrolledProps = {
 }
 type CheckpointMenuProps = CheckpointMenuBaseProps & (CheckpointMenuControlledProps | CheckpointMenuUncontrolledProps)
 
-export const CheckpointMenu = ({ ts, commitHash, checkpoint, onOpenChange }: CheckpointMenuProps) => {
+export const CheckpointMenu = ({
+	ts,
+	commitHash,
+	checkpoint,
+	onOpenChange,
+	onJumpToPreviousCheckpoint,
+}: CheckpointMenuProps) => {
 	const { t } = useTranslation()
 	const [internalRestoreOpen, setInternalRestoreOpen] = useState(false)
 	const [restoreConfirming, setRestoreConfirming] = useState(false)
@@ -165,6 +172,16 @@ export const CheckpointMenu = ({ ts, commitHash, checkpoint, onOpenChange }: Che
 					</div>
 				</PopoverContent>
 			</Popover>
+			<StandardTooltip content={t("chat:scrollToLatestCheckpoint")}>
+				<Button
+					variant="ghost"
+					size="icon"
+					onClick={onJumpToPreviousCheckpoint}
+					data-testid="jump-previous-checkpoint-btn"
+					aria-label={t("chat:scrollToLatestCheckpoint")}>
+					<span className="codicon codicon-chevron-up" />
+				</Button>
+			</StandardTooltip>
 			<Popover open={moreOpen} onOpenChange={(open) => setMoreOpen(open)} data-testid="more-popover">
 				<StandardTooltip content={t("chat:task.seeMore")}>
 					<PopoverTrigger asChild>

webview-ui/src/components/chat/checkpoints/CheckpointSaved.tsx

@@ -11,9 +11,15 @@ type CheckpointSavedProps = {
 	commitHash: string
 	currentHash?: string
 	checkpoint?: Record<string, unknown>
+	onJumpToPreviousCheckpoint?: () => void
 }
 
-export const CheckpointSaved = ({ checkpoint, currentHash, ...props }: CheckpointSavedProps) => {
+export const CheckpointSaved = ({
+	checkpoint,
+	currentHash,
+	onJumpToPreviousCheckpoint,
+	...props
+}: CheckpointSavedProps) => {
 	const { t } = useTranslation()
 	const isCurrent = currentHash === props.commitHash
 	const [isPopoverOpen, setIsPopoverOpen] = useState(false)
@@ -100,6 +106,7 @@ export const CheckpointSaved = ({ checkpoint, currentHash, ...props }: Checkpoin
 					commitHash={props.commitHash}
 					checkpoint={metadata}
 					onOpenChange={handlePopoverOpenChange}
+					onJumpToPreviousCheckpoint={onJumpToPreviousCheckpoint}
 				/>
 			</div>
 		</div>

webview-ui/src/components/chat/checkpoints/__tests__/CheckpointSaved.spec.tsx

@@ -185,4 +185,21 @@ describe("CheckpointSaved popover visibility", () => {
 			expect(getMenu().className).toContain("hidden")
 		})
 	})
+
+	it("renders jump-to-previous-checkpoint control and triggers callback", async () => {
+		const onJumpToPreviousCheckpoint = vi.fn()
+		const { getByTestId, container } = render(
+			<CheckpointSaved {...baseProps} onJumpToPreviousCheckpoint={onJumpToPreviousCheckpoint} />,
+		)
+
+		const getParentDiv = () =>
+			container.querySelector("[class*='flex items-center justify-between']") as HTMLElement
+
+		fireEvent.mouseEnter(getParentDiv())
+
+		const jumpButton = await waitFor(() => getByTestId("jump-previous-checkpoint-btn"))
+		await userEvent.click(jumpButton)
+
+		expect(onJumpToPreviousCheckpoint).toHaveBeenCalledTimes(1)
+	})
 })

webview-ui/src/i18n/locales/ca/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "Afegeix el missatge a la cua (s'enviarà quan acabi la tasca actual)",
 	"scrollToBottom": "Desplaça't al final del xat",
+	"scrollToLatestCheckpoint": "Desplaça't al checkpoint anterior",
 	"about": "Roo Code és tot un equip de desenvolupament d'IA al teu editor.",
 	"docs": "Consulta els nostres <DocsLink>documents</DocsLink> per a més informació.",
 	"onboarding": "La teva llista de tasques en aquest espai de treball està buida.",

webview-ui/src/i18n/locales/de/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "Nachricht zur Warteschlange hinzufügen (wird nach Abschluss der aktuellen Aufgabe gesendet)",
 	"scrollToBottom": "Zum Chat-Ende scrollen",
+	"scrollToLatestCheckpoint": "Zum vorherigen Checkpoint scrollen",
 	"about": "Roo Code ist ein ganzes KI-Entwicklerteam in deinem Editor.",
 	"docs": "Schau in unsere <DocsLink>Dokumentation</DocsLink>, um mehr zu erfahren.",
 	"onboarding": "Deine Aufgabenliste in diesem Arbeitsbereich ist leer.",

webview-ui/src/i18n/locales/en/chat.json

@@ -124,6 +124,7 @@
 		"placeholder": "Edit your message..."
 	},
 	"scrollToBottom": "Scroll to bottom of chat",
+	"scrollToLatestCheckpoint": "Scroll to previous checkpoint",
 	"about": "Roo is a whole AI dev team in your editor",
 	"docs": "Check our <DocsLink>docs</DocsLink> to get started",
 	"onboarding": "What would you like to do?",

webview-ui/src/i18n/locales/es/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "Agregar mensaje a la cola (se enviará después de que termine la tarea actual)",
 	"scrollToBottom": "Desplazarse al final del chat",
+	"scrollToLatestCheckpoint": "Desplazarse al checkpoint anterior",
 	"about": "Roo Code es todo un equipo de desarrollo de IA en tu editor.",
 	"docs": "Consulta nuestra <DocsLink>documentación</DocsLink> para saber más.",
 	"onboarding": "Tu lista de tareas en este espacio de trabajo está vacía.",

webview-ui/src/i18n/locales/fr/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "Ajouter le message à la file d'attente (sera envoyé après la fin de la tâche en cours)",
 	"scrollToBottom": "Défiler jusqu'au bas du chat",
+	"scrollToLatestCheckpoint": "Défiler jusqu'au checkpoint précédent",
 	"about": "Roo Code est une équipe complète de développeurs IA dans votre éditeur.",
 	"docs": "Consultez notre <DocsLink>documentation</DocsLink> pour en savoir plus.",
 	"onboarding": "Votre liste de tâches dans cet espace de travail est vide.",

webview-ui/src/i18n/locales/hi/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "संदेश को कतार में जोड़ें (वर्तमान कार्य पूरा होने के बाद भेजा जाएगा)",
 	"scrollToBottom": "चैट के निचले हिस्से तक स्क्रॉल करें",
+	"scrollToLatestCheckpoint": "पिछले चेकपॉइंट तक स्क्रॉल करें",
 	"about": "Roo Code आपके संपादक में एक पूरी AI देव टीम है।",
 	"docs": "और जानने के लिए हमारे <DocsLink>दस्तावेज़</DocsLink> देखें।",
 	"onboarding": "इस कार्यक्षेत्र में आपकी कार्य सूची खाली है।",

webview-ui/src/i18n/locales/id/chat.json

@@ -127,6 +127,7 @@
 	},
 	"enqueueMessage": "Tambahkan pesan ke antrean (akan dikirim setelah tugas saat ini selesai)",
 	"scrollToBottom": "Gulir ke bawah chat",
+	"scrollToLatestCheckpoint": "Gulir ke checkpoint sebelumnya",
 	"about": "Roo Code adalah seluruh tim pengembang AI di editor Anda.",
 	"docs": "Lihat <DocsLink>dokumentasi</DocsLink> kami untuk mempelajari lebih lanjut.",
 	"onboarding": "Daftar tugas Anda di ruang kerja ini kosong.",

webview-ui/src/i18n/locales/it/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "Aggiungi il messaggio alla coda (sarà inviato dopo che l'attività corrente sarà terminata)",
 	"scrollToBottom": "Scorri fino alla fine della chat",
+	"scrollToLatestCheckpoint": "Scorri al checkpoint precedente",
 	"about": "Roo Code è un intero team di sviluppo AI nel tuo editor.",
 	"docs": "Consulta la nostra <DocsLink>documentazione</DocsLink> per saperne di più.",
 	"onboarding": "La tua lista di attività in questo spazio di lavoro è vuota.",

webview-ui/src/i18n/locales/ja/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "メッセージをキューに追加（現在のタスク完了後に送信されます）",
 	"scrollToBottom": "チャットの最下部にスクロール",
+	"scrollToLatestCheckpoint": "前のチェックポイントまでスクロール",
 	"about": "Roo Codeは、エディタに常駐するAI開発チームです。",
 	"docs": "詳細については、<DocsLink>ドキュメント</DocsLink>をご確認ください。",
 	"onboarding": "このワークスペースのタスクリストは空です。",

webview-ui/src/i18n/locales/ko/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "메시지를 대기열에 추가 (현재 작업 완료 후 전송)",
 	"scrollToBottom": "채팅 하단으로 스크롤",
+	"scrollToLatestCheckpoint": "이전 체크포인트로 스크롤",
 	"about": "Roo Code는 편집기 안에 있는 전체 AI 개발팀입니다.",
 	"docs": "더 알아보려면 <DocsLink>문서</DocsLink>를 확인하세요.",
 	"onboarding": "이 작업 공간의 작업 목록이 비어 있습니다.",

webview-ui/src/i18n/locales/nl/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "Bericht aan de wachtrij toevoegen (wordt verzonden nadat de huidige taak is voltooid)",
 	"scrollToBottom": "Scroll naar onderaan de chat",
+	"scrollToLatestCheckpoint": "Scroll naar het vorige checkpoint",
 	"about": "Roo Code is een heel AI-ontwikkelteam in je editor.",
 	"docs": "Bekijk onze <DocsLink>documentatie</DocsLink> voor meer informatie.",
 	"onboarding": "Je takenlijst in deze werkruimte is leeg.",

webview-ui/src/i18n/locales/pl/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "Dodaj wiadomość do kolejki (zostanie wysłana po zakończeniu bieżącego zadania)",
 	"scrollToBottom": "Przewiń do dołu czatu",
+	"scrollToLatestCheckpoint": "Przewiń do poprzedniego punktu kontrolnego",
 	"about": "Roo Code to cały zespół deweloperów AI w Twoim edytorze.",
 	"docs": "Sprawdź naszą <DocsLink>dokumentację</DocsLink>, aby dowiedzieć się więcej.",
 	"onboarding": "Twoja lista zadań w tym obszarze roboczym jest pusta.",

webview-ui/src/i18n/locales/pt-BR/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "Adicionar mensagem à fila (será enviada após a conclusão da tarefa atual)",
 	"scrollToBottom": "Rolar para o final do chat",
+	"scrollToLatestCheckpoint": "Rolar para o checkpoint anterior",
 	"about": "Roo Code é uma equipe inteira de desenvolvimento de IA em seu editor.",
 	"docs": "Confira nossa <DocsLink>documentação</DocsLink> para saber mais.",
 	"onboarding": "Sua lista de tarefas neste espaço de trabalho está vazia.",

webview-ui/src/i18n/locales/ru/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "Добавить сообщение в очередь (будет отправлено после завершения текущей задачи)",
 	"scrollToBottom": "Прокрутить чат вниз",
+	"scrollToLatestCheckpoint": "Прокрутить к предыдущему чекпоинту",
 	"about": "Roo Code — это целая команда разработчиков ИИ в вашем редакторе.",
 	"docs": "Ознакомьтесь с нашей <DocsLink>документацией</DocsLink>, чтобы узнать больше.",
 	"onboarding": "Ваш список задач в этом рабочем пространстве пуст.",

webview-ui/src/i18n/locales/tr/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "Mesajı kuyruğa ekle (mevcut görev tamamlandıktan sonra gönderilecek)",
 	"scrollToBottom": "Sohbetin altına kaydır",
+	"scrollToLatestCheckpoint": "Önceki checkpoint'e kaydır",
 	"about": "Roo Code, düzenleyicinizdeki bütün bir yapay zeka geliştirme ekibidir.",
 	"docs": "Daha fazla bilgi için <DocsLink>belgelerimize</DocsLink> göz atın.",
 	"onboarding": "Bu çalışma alanındaki görev listeniz boş.",

webview-ui/src/i18n/locales/vi/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "Thêm tin nhắn vào hàng đợi (sẽ gửi sau khi nhiệm vụ hiện tại hoàn tất)",
 	"scrollToBottom": "Cuộn xuống cuối cuộc trò chuyện",
+	"scrollToLatestCheckpoint": "Cuộn đến checkpoint trước đó",
 	"about": "Roo Code là một đội ngũ phát triển AI đầy đủ trong trình chỉnh sửa của bạn.",
 	"docs": "Kiểm tra <DocsLink>tài liệu</DocsLink> của chúng tôi để tìm hiểu thêm.",
 	"onboarding": "Danh sách nhiệm vụ của bạn trong không gian làm việc này đang trống.",

webview-ui/src/i18n/locales/zh-CN/chat.json

@@ -97,6 +97,7 @@
 	},
 	"enqueueMessage": "将消息加入队列（当前任务完成后发送）",
 	"scrollToBottom": "滚动到聊天底部",
+	"scrollToLatestCheckpoint": "滚动到上一个检查点",
 	"about": "Roo Code 是您编辑器中的整个 AI 开发团队。",
 	"docs": "查看我们的 <DocsLink>文档</DocsLink> 了解更多信息。",
 	"onboarding": "此工作区中的任务列表为空。",

webview-ui/src/i18n/locales/zh-TW/chat.json

@@ -124,6 +124,7 @@
 		"placeholder": "編輯訊息..."
 	},
 	"scrollToBottom": "捲動至對話底部",
+	"scrollToLatestCheckpoint": "捲動至上一個檢查點",
 	"about": "Roo 是編輯器中的完整 AI 開發團隊。",
 	"docs": "請參閱 <DocsLink>說明文件</DocsLink> 開始使用。",
 	"onboarding": "想要做什麼呢？",