Files
paseo/packages/app/src/components/message.tsx
T
Mohamed Boudra 9521ee9955 feat(app): label Paseo tool calls verb-first with their context (#7283)
Paseo tool rows put the variable part first ("QA messenger finished"), so
truncation hid the fixed part, and MCP calls showed only the humanized tool
name with no context. Every Paseo tool now has one catalog entry in
protocol/paseo-tool-presentation owning its fixed label, the input field
shown as context, and its detail layout. Agent-message events read
noun-first ("Agent finished" + sender) and use the Paseo icon; the app
ignored it before because the wire detail's legacy "bot" icon won.

Summaries are capped in code at 120 characters because prompts can be one
enormous line; the renderer is not trusted to clip them.

The activity curator behind `paseo logs` and get_agent_activity printed a
bare "[Agent message]" because the server tool-call type never declared the
agentMessage field the projection sets; it now prints the event, sender,
and body.
2026-10-18 13:10:09 +07:00

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import { useStableEvent } from "@/hooks/use-stable-event";
import { getAgentAttachmentPillContent } from "@/attachments/attachment-pill-content";
import { AssistantForkMenu, type AssistantForkTarget } from "@/components/assistant-fork-menu";
import { AttachmentLightbox, type ImageLightboxSource } from "@/components/attachment-lightbox";
import {
AttachmentFrame,
AttachmentLabel,
AttachmentThumbnail,
} from "@/components/attachment-pill";
import { MarkdownRenderer } from "@/components/markdown/renderer";
import { useRetainedPanelActive } from "@/components/retained-panel";
import { RewindMenu, type RewindMode } from "@/components/rewind/rewind-menu";
import { useRewindAgentMutation } from "@/components/rewind/use-rewind-agent-mutation";
import { TaskListRow } from "@/components/task-list-row";
import { LoadingSpinner } from "@/components/ui/loading-spinner";
import { useIsCompactFormFactor } from "@/constants/layout";
import { isNative, isWeb } from "@/constants/platform";
import { useRevealedText, type MarkdownPhase } from "@/hooks/use-revealed-text";
import { ICON_SIZE, type Theme } from "@/styles/theme";
import { inlineUnistylesStyle } from "@/styles/unistyles-inline-style";
import { buildToolCallPresentation } from "@/tool-calls/presentation";
import type { TaskActivity, TodoEntry, UserMessageImageAttachment } from "@/types/stream";
import { setAssistantMessageHeight } from "@/utils/assistant-message-height-estimate";
import { isRenderProfileEnabled } from "@/utils/render-profiler";
import { writeMarkdownToRichClipboard } from "@/utils/rich-clipboard";
import { getDefaultMarkdownClipboardEnvironment } from "@/utils/rich-clipboard-default-environment";
import { formatDuration, formatMessageTimestamp } from "@/utils/time";
import { resolveToolCallIcon } from "@/utils/tool-call-icon";
import { useTargetAgentTitle } from "@/tool-calls/use-target-agent-title";
import type { DaemonClient } from "@getpaseo/client/internal/daemon-client";
import type { AgentMessage } from "@getpaseo/protocol/agent-message";
import type { AgentCapabilityFlags, ToolCallDetail } from "@getpaseo/protocol/agent-types";
import type { AgentAttachment } from "@getpaseo/protocol/messages";
import MaskedView from "@react-native-masked-view/masked-view";
import {
Check,
CheckSquare,
ChevronRight,
CircleDot,
Copy,
FileSymlink,
Info,
MicVocal,
Plus,
Scissors,
TriangleAlertIcon,
XCircle,
} from "lucide-react-native";
import type { ComponentType, ReactNode } from "react";
import * as React from "react";
import {
createContext,
memo,
useCallback,
useContext,
useEffect,
useMemo,
useRef,
useState,
} from "react";
import { useTranslation } from "react-i18next";
import {
Pressable,
StyleProp,
Text,
View,
ViewStyle,
type GestureResponderEvent,
type LayoutChangeEvent,
type TextStyle,
} from "react-native";
import Animated, {
Easing,
cancelAnimation,
useAnimatedStyle,
useSharedValue,
withRepeat,
withTiming,
} from "react-native-reanimated";
import Svg, { Defs, Rect, Stop, LinearGradient as SvgLinearGradient } from "react-native-svg";
import { StyleSheet, withUnistyles } from "react-native-unistyles";
import { capAssistantMessageForRender, getUtf8ByteLength } from "./assistant-message-render-limit";
import { getTurnDurationLabel } from "./assistant-turn-footer-label";
import { getCompactionMarkerLabel } from "./message-compaction-label";
import { PlanCard } from "./plan-card";
import { ToolCallDetailsContent } from "./tool-call-details";
import { useToolCallSheet } from "./tool-call-sheet";
export type { InlinePathTarget } from "@/assistant-file-links";
export type { AssistantForkTarget };
interface UserMessageProps {
serverId?: string;
agentId?: string;
messageId?: string;
message: string;
images?: UserMessageImageAttachment[];
attachments?: AgentAttachment[];
timestamp: number;
capabilities?: AgentCapabilityFlags;
client?: DaemonClient | null;
isFirstInGroup?: boolean;
isLastInGroup?: boolean;
isPending?: boolean;
disableOuterSpacing?: boolean;
}
const MessageOuterSpacingContext = createContext(false);
export function MessageOuterSpacingProvider({
disableOuterSpacing,
children,
}: {
disableOuterSpacing: boolean;
children: ReactNode;
}) {
return (
<MessageOuterSpacingContext.Provider value={disableOuterSpacing}>
{children}
</MessageOuterSpacingContext.Provider>
);
}
function useDisableOuterSpacing(disableOuterSpacing: boolean | undefined) {
const contextValue = useContext(MessageOuterSpacingContext);
return disableOuterSpacing ?? contextValue;
}
const WEB_TOOLCALL_SHIMMER_KEYFRAME_ID = "paseo-toolcall-shimmer-keyframes";
const WEB_TOOLCALL_SHIMMER_ANIMATION_NAME = "paseo-toolcall-shimmer";
const ThemedMicVocal = withUnistyles(MicVocal);
const ThemedFileSymlinkIcon = withUnistyles(FileSymlink);
const ThemedTriangleAlertIcon = withUnistyles(TriangleAlertIcon);
const ThemedChevronRightIcon = withUnistyles(ChevronRight);
const ThemedNotificationInfo = withUnistyles(Info);
const ThemedNotificationWarning = withUnistyles(TriangleAlertIcon);
const ThemedNotificationError = withUnistyles(XCircle);
const foregroundColorMapping = (theme: Theme) => ({ color: theme.colors.foreground });
const foregroundMutedColorMapping = (theme: Theme) => ({
color: theme.colors.foregroundMuted,
});
const mutedForegroundColorMapping = (theme: Theme) => ({
color: theme.colors.mutedForeground,
});
const destructiveColorMapping = (theme: Theme) => ({ color: theme.colors.destructive });
const infoColorMapping = (theme: Theme) => ({ color: theme.colors.palette.blue[300] });
const warningColorMapping = (theme: Theme) => ({ color: theme.colors.palette.amber[500] });
const WEB_TOOLCALL_SHIMMER_KEYFRAME_CSS = `
@keyframes ${WEB_TOOLCALL_SHIMMER_ANIMATION_NAME} {
0% {
background-position: var(--paseo-shimmer-start, -200px) 0;
}
100% {
background-position: var(--paseo-shimmer-end, 200px) 0;
}
}
`;
let webToolCallShimmerRegistered = false;
const SCROLL_EDGE_EPSILON = 0.5;
// Font size for stream metadata (timestamps, durations, live elapsed timer).
// Lives between theme.fontSize.sm (12) and theme.fontSize.base (14); no token.
export const STREAM_METADATA_FONT_SIZE = 13;
type ScrollAxis = "x" | "y";
function ensureWebToolCallShimmerKeyframes() {
if (isNative) {
return;
}
if (typeof document === "undefined") {
return;
}
const existing = document.getElementById(WEB_TOOLCALL_SHIMMER_KEYFRAME_ID);
if (existing) {
if (existing.textContent !== WEB_TOOLCALL_SHIMMER_KEYFRAME_CSS) {
existing.textContent = WEB_TOOLCALL_SHIMMER_KEYFRAME_CSS;
}
webToolCallShimmerRegistered = true;
return;
}
if (webToolCallShimmerRegistered) {
return;
}
const styleElement = document.createElement("style");
styleElement.id = WEB_TOOLCALL_SHIMMER_KEYFRAME_ID;
styleElement.textContent = WEB_TOOLCALL_SHIMMER_KEYFRAME_CSS;
document.head.appendChild(styleElement);
webToolCallShimmerRegistered = true;
}
function getWheelEventElementTarget(event: WheelEvent, fallback: HTMLElement): HTMLElement {
const { target } = event;
if (target instanceof HTMLElement) {
return target;
}
if (target instanceof Node && target.parentElement) {
return target.parentElement;
}
return fallback;
}
function canElementScrollInDirection(
element: HTMLElement,
axis: ScrollAxis,
delta: number,
): boolean {
if (delta === 0) {
return false;
}
const computedStyle = window.getComputedStyle(element);
const overflow = axis === "x" ? computedStyle.overflowX : computedStyle.overflowY;
const isScrollableOverflow =
overflow === "auto" || overflow === "scroll" || overflow === "overlay";
if (!isScrollableOverflow) {
return false;
}
const scrollPosition = axis === "x" ? element.scrollLeft : element.scrollTop;
const scrollSize =
axis === "x"
? element.scrollWidth - element.clientWidth
: element.scrollHeight - element.clientHeight;
if (scrollSize <= SCROLL_EDGE_EPSILON) {
return false;
}
if (delta > 0) {
return scrollPosition < scrollSize - SCROLL_EDGE_EPSILON;
}
return scrollPosition > SCROLL_EDGE_EPSILON;
}
function canScrollInsideDetailFromTarget(
detailRoot: HTMLElement,
startElement: HTMLElement,
axis: ScrollAxis,
delta: number,
): boolean {
if (delta === 0) {
return false;
}
let current: HTMLElement | null = startElement;
while (current) {
if (canElementScrollInDirection(current, axis, delta)) {
return true;
}
if (current === detailRoot) {
break;
}
current = current.parentElement;
}
return false;
}
function shouldStopDetailWheelPropagation(detailRoot: HTMLElement, event: WheelEvent): boolean {
const startElement = getWheelEventElementTarget(event, detailRoot);
const verticalDelta = event.deltaY;
let horizontalDelta: number;
if (event.deltaX !== 0) horizontalDelta = event.deltaX;
else if (event.shiftKey) horizontalDelta = event.deltaY;
else horizontalDelta = 0;
const hasVerticalIntent = Math.abs(verticalDelta) > SCROLL_EDGE_EPSILON;
const hasHorizontalIntent = Math.abs(horizontalDelta) > SCROLL_EDGE_EPSILON;
if (!hasVerticalIntent && !hasHorizontalIntent) {
return false;
}
const canScrollVertically = hasVerticalIntent
? canScrollInsideDetailFromTarget(detailRoot, startElement, "y", verticalDelta)
: false;
const canScrollHorizontally = hasHorizontalIntent
? canScrollInsideDetailFromTarget(detailRoot, startElement, "x", horizontalDelta)
: false;
if (hasVerticalIntent && hasHorizontalIntent) {
const isVerticalDominant = Math.abs(verticalDelta) >= Math.abs(horizontalDelta);
return isVerticalDominant
? canScrollVertically || canScrollHorizontally
: canScrollHorizontally || canScrollVertically;
}
if (hasVerticalIntent) {
return canScrollVertically;
}
return canScrollHorizontally;
}
const userMessageStylesheet = StyleSheet.create((theme) => ({
container: {
flexDirection: "row",
justifyContent: "flex-end",
...(isWeb ? { userSelect: "text" as const } : {}),
},
content: {
alignItems: "flex-end",
maxWidth: "100%",
cursor: "auto",
},
containerSpacing: {
marginBottom: theme.spacing[1],
},
containerFirstInGroup: {
marginTop: theme.spacing[4],
},
containerLastInGroup: {
marginBottom: theme.spacing[4],
},
bubble: {
backgroundColor: theme.colors.surface3,
borderRadius: theme.borderRadius["2xl"],
borderTopRightRadius: theme.borderRadius.sm,
paddingHorizontal: theme.spacing[4],
paddingVertical: theme.spacing[4],
minWidth: 0,
flexShrink: 1,
},
text: {
color: theme.colors.foreground,
fontSize: theme.fontSize.content,
...(isWeb
? {
lineHeight: Math.round(theme.fontSize.content * 1.4),
overflowWrap: "anywhere" as const,
}
: {}),
},
imagePreviewContainer: {
flexDirection: "row",
gap: theme.spacing[2],
flexWrap: "wrap",
},
attachmentPreviewContainer: {
flexDirection: "row",
gap: theme.spacing[2],
flexWrap: "wrap",
},
imagePreviewSpacing: {
marginBottom: theme.spacing[2],
},
copyButton: {
alignSelf: "center",
padding: theme.spacing[1],
paddingTop: theme.spacing[1],
marginTop: 0,
marginRight: -theme.spacing[1],
},
trailingRow: {
alignSelf: "flex-end",
flexDirection: "row",
alignItems: "center",
height: 24,
gap: theme.spacing[2],
marginTop: theme.spacing[2],
},
trailingRowHidden: {
opacity: 0,
},
trailingRowVisible: {
opacity: 1,
},
timestampText: {
color: theme.colors.foregroundMuted,
fontSize: STREAM_METADATA_FONT_SIZE,
},
}));
interface UserMessageImagePillProps {
image: UserMessageImageAttachment;
onOpen: (image: UserMessageImageAttachment) => void;
accessibilityLabel: string;
}
function UserMessageImagePill({ image, onOpen, accessibilityLabel }: UserMessageImagePillProps) {
const handlePress = useCallback(() => {
onOpen(image);
}, [onOpen, image]);
return (
<AttachmentFrame onPress={handlePress} accessibilityLabel={accessibilityLabel}>
<AttachmentThumbnail metadata={image} />
</AttachmentFrame>
);
}
const MESSAGE_TEXT_DATASET = { messageText: "true" };
export const UserMessage = memo(function UserMessage({
serverId,
agentId,
messageId,
message,
images = [],
attachments = [],
timestamp,
capabilities,
client,
isFirstInGroup = true,
isLastInGroup = true,
isPending = false,
disableOuterSpacing,
}: UserMessageProps) {
const isCompact = useIsCompactFormFactor();
const { t } = useTranslation();
const [isHovered, setIsHovered] = useState(false);
const [lightboxMetadata, setLightboxMetadata] = useState<UserMessageImageAttachment | null>(null);
const handleLightboxClose = useCallback(() => setLightboxMetadata(null), []);
const lightboxSource = useMemo<ImageLightboxSource | null>(
() => (lightboxMetadata ? { type: "attachment", metadata: lightboxMetadata } : null),
[lightboxMetadata],
);
const resolvedDisableOuterSpacing = useDisableOuterSpacing(disableOuterSpacing);
const hasText = message.trim().length > 0;
const hasImages = images.length > 0;
const hasAttachments = attachments.length > 0;
const showTrailingRow = !isPending && hasText && (isCompact || isNative || isHovered);
const formattedTimestamp = useMemo(
() => formatMessageTimestamp(new Date(timestamp)),
[timestamp],
);
const rewindMutation = useRewindAgentMutation({ serverId, agentId, client, messageId });
const handlePointerEnter = useCallback(() => setIsHovered(true), []);
const handlePointerLeave = useCallback(() => setIsHovered(false), []);
const getMessageContent = useCallback(() => message, [message]);
const handleRewind = useCallback(
(input: { mode: RewindMode; rewoundText: string }) => {
return rewindMutation.rewindAgent(input);
},
[rewindMutation],
);
const containerStyle = useMemo(
() => [
userMessageStylesheet.container,
!resolvedDisableOuterSpacing && [
isFirstInGroup ? userMessageStylesheet.containerFirstInGroup : null,
isLastInGroup ? userMessageStylesheet.containerLastInGroup : null,
!isFirstInGroup || !isLastInGroup ? userMessageStylesheet.containerSpacing : null,
],
],
[resolvedDisableOuterSpacing, isFirstInGroup, isLastInGroup],
);
const imagePreviewContainerStyle = useMemo(
() => [
userMessageStylesheet.imagePreviewContainer,
hasText || hasAttachments ? userMessageStylesheet.imagePreviewSpacing : undefined,
],
[hasAttachments, hasText],
);
const attachmentPreviewContainerStyle = useMemo(
() => [
userMessageStylesheet.attachmentPreviewContainer,
hasText ? userMessageStylesheet.imagePreviewSpacing : undefined,
],
[hasText],
);
const trailingRowStyle = useMemo(
() => [
userMessageStylesheet.trailingRow,
showTrailingRow
? userMessageStylesheet.trailingRowVisible
: userMessageStylesheet.trailingRowHidden,
],
[showTrailingRow],
);
return (
<View style={containerStyle} testID="user-message" aria-busy={isPending}>
<View
style={userMessageStylesheet.content}
onPointerEnter={handlePointerEnter}
onPointerLeave={handlePointerLeave}
>
<View style={userMessageStylesheet.bubble}>
{hasImages ? (
<View style={imagePreviewContainerStyle}>
{images.map((image) => (
<UserMessageImagePill
key={image.id}
image={image}
onOpen={setLightboxMetadata}
accessibilityLabel={t("composer.attachments.openImage")}
/>
))}
</View>
) : null}
{hasAttachments ? (
<View style={attachmentPreviewContainerStyle}>
{attachments.map((attachment, index) => {
const content = getAgentAttachmentPillContent(attachment, t);
return (
<AttachmentFrame
key={`${attachment.type}:${"number" in attachment ? attachment.number : index}`}
>
<AttachmentLabel
icon={content.icon}
title={content.title}
subtitle={content.subtitle}
/>
</AttachmentFrame>
);
})}
</View>
) : null}
{hasText ? (
<Text selectable style={userMessageStylesheet.text} dataSet={MESSAGE_TEXT_DATASET}>
{message}
</Text>
) : null}
</View>
{hasText ? (
<View
style={trailingRowStyle}
pointerEvents={showTrailingRow ? "auto" : "none"}
testID="user-message-trailing-row"
>
<Text style={userMessageStylesheet.timestampText} testID="user-message-timestamp">
{formattedTimestamp}
</Text>
{capabilities && messageId ? (
<RewindMenu
capabilities={capabilities}
isPending={rewindMutation.isPending}
rewoundText={message}
onRewind={handleRewind}
/>
) : null}
<TurnCopyButton
getContent={getMessageContent}
containerStyle={userMessageStylesheet.copyButton}
accessibilityLabel={t("message.actions.copyMessage")}
/>
</View>
) : null}
</View>
<AttachmentLightbox source={lightboxSource} onClose={handleLightboxClose} />
</View>
);
});
interface AssistantTurnFooterProps {
getContent: () => string;
completedAt?: Date;
durationMs?: number | null;
onFork?: (target: AssistantForkTarget) => Promise<void> | void;
}
const assistantTurnFooterStylesheet = StyleSheet.create((theme) => ({
container: {
flexDirection: "row",
alignItems: "center",
gap: theme.spacing[2],
},
copyButton: {
alignSelf: "center",
padding: theme.spacing[1],
paddingTop: theme.spacing[1],
marginTop: 0,
marginLeft: -theme.spacing[1],
},
labelWrapper: {
position: "relative",
},
labelSizer: {
color: theme.colors.foregroundMuted,
fontSize: STREAM_METADATA_FONT_SIZE,
opacity: 0,
},
labelOverlay: {
position: "absolute",
top: 0,
left: 0,
color: theme.colors.foregroundMuted,
fontSize: STREAM_METADATA_FONT_SIZE,
},
}));
const TIMESTAMP_REVEAL_MS = 3000;
/**
* Footer rendered next to the copy button at the end of an assistant turn.
* Shows the turn duration and swaps to the end timestamp when both are known.
* A turn without a visible start shows its end timestamp directly.
*/
export const AssistantTurnFooter = memo(function AssistantTurnFooter({
getContent,
completedAt,
durationMs,
onFork,
}: AssistantTurnFooterProps) {
const { t } = useTranslation();
const [hovered, setHovered] = useState(false);
const [pressedReveal, setPressedReveal] = useState(false);
const revealTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
useEffect(() => {
return () => {
if (revealTimerRef.current) {
clearTimeout(revealTimerRef.current);
revealTimerRef.current = null;
}
};
}, []);
const durationLabel = useMemo(
() =>
durationMs !== undefined && durationMs !== null ? getTurnDurationLabel(durationMs, t) : "",
[durationMs, t],
);
const timestampLabel = useMemo(
() => (completedAt ? formatMessageTimestamp(completedAt) : ""),
[completedAt],
);
const primaryLabel = durationLabel || timestampLabel;
const canSwap = Boolean(durationLabel && timestampLabel);
const showTimestamp = canSwap && (isWeb ? hovered : pressedReveal);
const handleHoverIn = useCallback(() => setHovered(true), []);
const handleHoverOut = useCallback(() => setHovered(false), []);
const handlePress = useCallback(() => {
if (isWeb || !canSwap) return;
if (revealTimerRef.current) {
clearTimeout(revealTimerRef.current);
}
setPressedReveal((prev) => !prev);
revealTimerRef.current = setTimeout(() => {
setPressedReveal(false);
revealTimerRef.current = null;
}, TIMESTAMP_REVEAL_MS);
}, [canSwap]);
const handleFork = useCallback(
(target: AssistantForkTarget) => {
return onFork?.(target);
},
[onFork],
);
const canFork = Boolean(onFork);
return (
<View style={assistantTurnFooterStylesheet.container}>
<TurnCopyButton
getContent={getContent}
containerStyle={assistantTurnFooterStylesheet.copyButton}
/>
{canFork ? <AssistantForkMenu onFork={handleFork} /> : null}
{primaryLabel ? (
<Pressable
onPress={handlePress}
onHoverIn={handleHoverIn}
onHoverOut={handleHoverOut}
accessibilityRole={canSwap ? "button" : undefined}
accessibilityLabel={canSwap ? `${durationLabel}, ended ${timestampLabel}` : primaryLabel}
>
<View style={assistantTurnFooterStylesheet.labelWrapper}>
{/* Sizer reserves space for whichever label is longer so the
container width is stable across hover transitions. */}
<Text style={assistantTurnFooterStylesheet.labelSizer} aria-hidden>
{primaryLabel.length >= timestampLabel.length ? primaryLabel : timestampLabel}
</Text>
<Text style={assistantTurnFooterStylesheet.labelOverlay}>
{showTimestamp ? timestampLabel : primaryLabel}
</Text>
</View>
</Pressable>
) : null}
</View>
);
});
interface LiveElapsedProps {
startedAt: Date;
active?: boolean;
style?: StyleProp<TextStyle>;
testID?: string;
}
/**
* Ticks every second to render an elapsed duration. Isolated from parents so
* only this component re-renders on each tick.
*/
export const LiveElapsed = memo(function LiveElapsed({
startedAt,
active = true,
style,
testID,
}: LiveElapsedProps) {
const startedAtMs = startedAt.getTime();
const [elapsedMs, setElapsedMs] = useState(() => Math.max(0, Date.now() - startedAtMs));
const visibleElapsedMs = active ? Math.max(0, Date.now() - startedAtMs) : elapsedMs;
useEffect(() => {
if (!active) {
return;
}
setElapsedMs(Math.max(0, Date.now() - startedAtMs));
const handle = setInterval(() => {
setElapsedMs(Math.max(0, Date.now() - startedAtMs));
}, 1000);
return () => clearInterval(handle);
}, [active, startedAtMs]);
return (
<Text style={style} testID={testID}>
{formatDuration(visibleElapsedMs)}
</Text>
);
});
interface AssistantMessageProps {
renderFullContent?: boolean;
occurrenceKey: string;
message: string;
timestamp: number;
workspaceRoot?: string;
serverId?: string;
client?: DaemonClient | null;
spacing?: "default" | "compactTop" | "compactBottom" | "compactBoth";
phase: MarkdownPhase;
}
export const assistantMessageStylesheet = StyleSheet.create((theme) => ({
container: {
paddingVertical: theme.spacing[3],
...(isWeb ? { userSelect: "text" as const } : {}),
},
containerCompactTop: {
paddingTop: 0,
},
containerCompactBottom: {
paddingBottom: 0,
},
cappedNotice: {
marginTop: theme.spacing[3],
fontFamily: theme.fontFamily.ui,
fontSize: theme.fontSize.base,
fontStyle: "italic",
color: theme.colors.foregroundMuted,
},
imageFrame: {
width: "100%",
minHeight: 160,
marginHorizontal: -theme.spacing[1],
},
imageSurface: {
width: "100%",
overflow: "hidden",
position: "relative",
},
image: {
width: "100%",
height: "100%",
},
imageLoadingOverlay: {
position: "absolute",
top: 0,
right: 0,
bottom: 0,
left: 0,
alignItems: "center",
justifyContent: "center",
},
imageState: {
alignItems: "center",
justifyContent: "center",
paddingHorizontal: theme.spacing[4],
paddingVertical: theme.spacing[6],
gap: theme.spacing[2],
},
imageErrorText: {
color: theme.colors.foregroundMuted,
fontSize: theme.fontSize.base,
textAlign: "center",
},
}));
const turnCopyButtonStylesheet = StyleSheet.create((theme) => ({
container: {
alignSelf: "flex-start",
padding: theme.spacing[2],
paddingTop: 0,
marginTop: theme.spacing[2],
},
iconColor: {
color: theme.colors.foregroundMuted,
},
iconHoveredColor: {
color: theme.colors.foreground,
},
}));
interface TurnCopyButtonProps {
getContent: () => string;
containerStyle?: StyleProp<ViewStyle>;
accessibilityLabel?: string;
copiedAccessibilityLabel?: string;
}
export const TurnCopyButton = memo(function TurnCopyButton({
getContent,
containerStyle,
accessibilityLabel,
copiedAccessibilityLabel,
}: TurnCopyButtonProps) {
const { t } = useTranslation();
const [copied, setCopied] = useState(false);
const copyTimeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null);
const handleCopy = useCallback(async () => {
const content = getContent();
if (!content) {
return;
}
await writeMarkdownToRichClipboard(content, getDefaultMarkdownClipboardEnvironment());
setCopied(true);
if (copyTimeoutRef.current) {
clearTimeout(copyTimeoutRef.current);
}
copyTimeoutRef.current = setTimeout(() => {
setCopied(false);
copyTimeoutRef.current = null;
}, 1500);
}, [getContent]);
useEffect(() => {
return () => {
if (copyTimeoutRef.current) {
clearTimeout(copyTimeoutRef.current);
}
};
}, []);
const pressableStyle = useMemo(
() => [turnCopyButtonStylesheet.container, containerStyle],
[containerStyle],
);
return (
<Pressable
onPress={handleCopy}
style={pressableStyle}
accessibilityRole="button"
accessibilityLabel={
copied
? (copiedAccessibilityLabel ?? t("message.actions.copied"))
: (accessibilityLabel ?? t("message.actions.copyTurn"))
}
>
{({ hovered }) => {
const iconColor = hovered
? turnCopyButtonStylesheet.iconHoveredColor.color
: turnCopyButtonStylesheet.iconColor.color;
return copied ? (
<Check size={ICON_SIZE.sm} color={iconColor} />
) : (
<Copy size={ICON_SIZE.sm} color={iconColor} />
);
}}
</Pressable>
);
});
const expandableBadgeStylesheet = StyleSheet.create((theme) => ({
container: {
marginHorizontal: -13,
},
containerSpacing: {
marginBottom: theme.spacing[1],
},
containerLastInSequence: {
marginBottom: theme.spacing[4],
},
pressable: {
borderRadius: theme.borderRadius.lg,
borderWidth: theme.borderWidth[1],
borderColor: "transparent",
paddingHorizontal: theme.spacing[2],
paddingVertical: theme.spacing[1],
overflow: "hidden",
},
pressablePressed: {
opacity: 0.9,
},
headerRow: {
flexDirection: "row",
alignItems: "center",
},
labelRow: {
flex: 1,
flexDirection: "row",
alignItems: "center",
overflow: "hidden",
},
iconBadge: {
width: 22,
height: 22,
borderRadius: 11,
alignItems: "center",
justifyContent: "center",
marginRight: theme.spacing[1],
backgroundColor: "transparent",
},
label: {
color: theme.colors.foregroundMuted,
fontSize: theme.fontSize.base,
fontWeight: theme.fontWeight.normal,
flexShrink: 0,
},
labelActive: {
color: theme.colors.foreground,
},
labelLoading: {
color: theme.colors.foreground,
opacity: 0.72,
},
secondaryLabel: {
flexShrink: 1,
minWidth: 0,
color: theme.colors.foregroundMuted,
fontSize: theme.fontSize.base,
fontWeight: theme.fontWeight.normal,
marginLeft: theme.spacing[2],
},
secondaryLabelActive: {
color: theme.colors.foreground,
},
shimmerText: {
color: "transparent",
fontSize: theme.fontSize.base,
fontWeight: theme.fontWeight.normal,
},
spacer: {
flex: 1,
},
chevron: {
flexShrink: 0,
},
openFileButton: {
marginLeft: theme.spacing[1],
padding: theme.spacing[1],
borderRadius: theme.borderRadius.md,
flexShrink: 0,
},
openFileButtonPlaceholderIcon: {
width: 14,
height: 14,
},
detailWrapper: {
borderBottomLeftRadius: theme.borderRadius.lg,
borderBottomRightRadius: theme.borderRadius.lg,
borderWidth: theme.borderWidth[1],
borderTopWidth: 0,
borderColor: theme.colors.border,
padding: 0,
gap: 0,
flexShrink: 1,
minWidth: 0,
overflow: "hidden",
...(isWeb ? { cursor: "auto" as const, userSelect: "text" as const } : {}),
},
pressableExpanded: {
backgroundColor: theme.colors.surface1,
},
pressableExpandedAttached: {
borderColor: theme.colors.border,
borderBottomLeftRadius: 0,
borderBottomRightRadius: 0,
},
detailWrapperBorderless: {
borderWidth: 0,
},
shimmerOverlay: {
position: "absolute",
top: 0,
right: 0,
bottom: 0,
left: 0,
flexDirection: "row",
alignItems: "center",
overflow: "hidden",
},
shimmerMaskRow: {
flexDirection: "row",
alignItems: "center",
width: "100%",
height: "100%",
},
nativeShimmerTrack: {
position: "absolute",
top: 0,
right: 0,
bottom: 0,
left: 0,
overflow: "hidden",
},
nativeShimmerPeak: {
position: "absolute",
top: 0,
bottom: 0,
left: 0,
},
}));
interface NativeExpandableBadgeShimmerProps {
label: string;
secondaryLabel?: string;
rowWidth: number;
rowHeight: number;
peakWidth: number;
durationSeconds: number;
gradientId: string;
}
const NativeExpandableBadgeShimmer = memo(function NativeExpandableBadgeShimmer({
label,
secondaryLabel,
rowWidth,
rowHeight,
peakWidth,
durationSeconds,
gradientId,
}: NativeExpandableBadgeShimmerProps) {
const isPanelActive = useRetainedPanelActive();
const shimmerTranslateX = useSharedValue(0);
useEffect(() => {
if (!isPanelActive) {
cancelAnimation(shimmerTranslateX);
return;
}
const startPosition = -peakWidth;
const endPosition = rowWidth + peakWidth;
shimmerTranslateX.value = startPosition;
shimmerTranslateX.value = withRepeat(
withTiming(endPosition, {
duration: durationSeconds * 1000,
easing: Easing.linear,
}),
-1,
false,
);
return () => {
cancelAnimation(shimmerTranslateX);
};
}, [durationSeconds, isPanelActive, peakWidth, rowWidth, shimmerTranslateX]);
const nativeShimmerPeakStyle = useAnimatedStyle(() => ({
transform: [{ translateX: shimmerTranslateX.value }],
}));
const nativeShimmerTrackStyle = useMemo(
() => [expandableBadgeStylesheet.nativeShimmerTrack, { width: rowWidth, height: rowHeight }],
[rowHeight, rowWidth],
);
const nativeShimmerMaskStyle = useMemo(
() => [expandableBadgeStylesheet.shimmerMaskRow, { width: rowWidth, height: rowHeight }],
[rowHeight, rowWidth],
);
const nativeLabelMaskStyle = useMemo(
() => [expandableBadgeStylesheet.label, { color: "#000000", opacity: 1 }],
[],
);
const nativeSecondaryMaskStyle = useMemo(
() => [expandableBadgeStylesheet.secondaryLabel, { color: "#000000", opacity: 1 }],
[],
);
const nativeShimmerPeakCombinedStyle = useMemo(
() => [
expandableBadgeStylesheet.nativeShimmerPeak,
nativeShimmerPeakStyle,
{ width: peakWidth, height: rowHeight },
],
[nativeShimmerPeakStyle, peakWidth, rowHeight],
);
const maskElement = useMemo(
() => (
<View pointerEvents="none" style={nativeShimmerMaskStyle}>
<Text style={nativeLabelMaskStyle} numberOfLines={1}>
{label}
</Text>
{secondaryLabel ? (
<Text style={nativeSecondaryMaskStyle} numberOfLines={1}>
{secondaryLabel}
</Text>
) : (
<View style={expandableBadgeStylesheet.spacer} />
)}
</View>
),
[nativeShimmerMaskStyle, nativeLabelMaskStyle, nativeSecondaryMaskStyle, label, secondaryLabel],
);
return (
<View style={expandableBadgeStylesheet.shimmerOverlay} pointerEvents="none">
<MaskedView pointerEvents="none" style={nativeShimmerTrackStyle} maskElement={maskElement}>
<View pointerEvents="none" style={nativeShimmerTrackStyle}>
<Animated.View pointerEvents="none" style={nativeShimmerPeakCombinedStyle}>
<NativeShimmerPeakSvg gradientId={gradientId} />
</Animated.View>
</View>
</MaskedView>
</View>
);
});
function NativeShimmerPeakSvg({ gradientId }: { gradientId: string }) {
return (
<Svg width="100%" height="100%" preserveAspectRatio="none">
<Defs>
<SvgLinearGradient id={gradientId} x1="0%" y1="0%" x2="100%" y2="0%">
<Stop offset="0%" stopColor="#ffffff" stopOpacity={0} />
<Stop offset="50%" stopColor="#ffffff" stopOpacity={1} />
<Stop offset="100%" stopColor="#ffffff" stopOpacity={0} />
</SvgLinearGradient>
</Defs>
<Rect x="0" y="0" width="100%" height="100%" fill={`url(#${gradientId})`} />
</Svg>
);
}
export const AssistantMessage = memo(function AssistantMessage({
renderFullContent = false,
occurrenceKey,
message,
timestamp: _timestamp,
workspaceRoot,
serverId,
client,
spacing = "default",
phase,
}: AssistantMessageProps) {
const { t } = useTranslation();
const renderedMessage = useMemo(
() =>
renderFullContent ? { text: message, capped: false } : capAssistantMessageForRender(message),
[message, renderFullContent],
);
const revealedText = useRevealedText(renderedMessage.text, phase);
const revealedMessage = renderFullContent ? renderedMessage.text : revealedText;
const fullMessageByteLength = useMemo(
() => (renderedMessage.capped && phase === "complete" ? getUtf8ByteLength(message) : null),
[message, phase, renderedMessage.capped],
);
const assistantContainerStyle = useMemo(
() => [
assistantMessageStylesheet.container,
(spacing === "compactTop" || spacing === "compactBoth") &&
assistantMessageStylesheet.containerCompactTop,
(spacing === "compactBottom" || spacing === "compactBoth") &&
assistantMessageStylesheet.containerCompactBottom,
],
[spacing],
);
const revealDataSet = useMemo(
() =>
isRenderProfileEnabled()
? {
...MESSAGE_TEXT_DATASET,
revealKey: occurrenceKey,
revealLength: String(revealedMessage.length),
}
: MESSAGE_TEXT_DATASET,
[occurrenceKey, revealedMessage.length],
);
const measureMessage = useStableEvent((event: import("react-native").LayoutChangeEvent) => {
setAssistantMessageHeight({ markdown: revealedMessage, ...event.nativeEvent.layout });
});
return (
<View
testID="assistant-message"
dataSet={revealDataSet}
style={assistantContainerStyle}
onLayout={measureMessage}
>
<MarkdownRenderer
text={revealedMessage}
streaming={phase !== "complete" || revealedMessage.length < renderedMessage.text.length}
client={client}
workspaceRoot={workspaceRoot}
serverId={serverId}
/>
{fullMessageByteLength !== null ? (
<Text
testID="assistant-message-capped-notice"
style={assistantMessageStylesheet.cappedNotice}
>
{t("agentStream.messageCapped", { bytes: fullMessageByteLength })}
</Text>
) : null}
</View>
);
});
interface SpeakMessageProps {
message: string;
timestamp: number;
disableOuterSpacing?: boolean;
}
const speakMessageStylesheet = StyleSheet.create((theme) => ({
container: {
paddingVertical: theme.spacing[3],
},
containerSpacing: {
marginBottom: theme.spacing[4],
},
header: {
flexDirection: "row",
alignItems: "center",
gap: theme.spacing[2],
marginBottom: theme.spacing[2],
},
headerLabel: {
fontFamily: theme.fontFamily.ui,
fontSize: theme.fontSize.base,
fontWeight: theme.fontWeight.normal,
color: theme.colors.foregroundMuted,
},
text: {
fontFamily: theme.fontFamily.ui,
fontSize: theme.fontSize.content,
lineHeight: Math.round(theme.fontSize.content * 1.4),
color: theme.colors.foreground,
},
}));
export const SpeakMessage = memo(function SpeakMessage({
message,
timestamp: _timestamp,
disableOuterSpacing,
}: SpeakMessageProps) {
const { t } = useTranslation();
const resolvedDisableOuterSpacing = useDisableOuterSpacing(disableOuterSpacing);
const containerStyle = useMemo(
() => [
speakMessageStylesheet.container,
!resolvedDisableOuterSpacing && speakMessageStylesheet.containerSpacing,
],
[resolvedDisableOuterSpacing],
);
return (
<View testID="speak-message" style={containerStyle}>
<View style={speakMessageStylesheet.header}>
<ThemedMicVocal size={12} uniProps={foregroundMutedColorMapping} />
<Text style={speakMessageStylesheet.headerLabel}>{t("message.speak.header")}</Text>
</View>
<Text style={speakMessageStylesheet.text}>{message}</Text>
</View>
);
});
interface NotificationProps {
level: "info" | "warning" | "error";
message: string;
disableOuterSpacing?: boolean;
}
const notificationStylesheet = StyleSheet.create((theme) => ({
container: {
borderRadius: theme.borderRadius.md,
overflow: "hidden",
},
containerSpacing: {
marginBottom: theme.spacing[1],
},
infoBg: {
backgroundColor: "rgba(147, 197, 253, 0.1)",
},
warningBg: {
backgroundColor: "rgba(245, 158, 11, 0.1)",
},
errorBg: {
backgroundColor: "rgba(239, 68, 68, 0.1)",
},
content: {
paddingHorizontal: theme.spacing[3],
paddingVertical: 10,
},
row: {
flexDirection: "row",
alignItems: "flex-start",
gap: theme.spacing[2],
},
iconContainer: {
flexShrink: 0,
height: 20,
justifyContent: "center",
},
textContainer: {
flex: 1,
},
messageText: {
color: theme.colors.foreground,
fontSize: theme.fontSize.base,
lineHeight: 20,
},
}));
export const Notification = memo(function Notification({
level,
message,
disableOuterSpacing,
}: NotificationProps) {
const resolvedDisableOuterSpacing = useDisableOuterSpacing(disableOuterSpacing);
const typeConfig = {
info: {
bg: notificationStylesheet.infoBg,
iconColorMapping: infoColorMapping,
Icon: ThemedNotificationInfo,
},
warning: {
bg: notificationStylesheet.warningBg,
iconColorMapping: warningColorMapping,
Icon: ThemedNotificationWarning,
},
error: {
bg: notificationStylesheet.errorBg,
iconColorMapping: destructiveColorMapping,
Icon: ThemedNotificationError,
},
};
const config = typeConfig[level];
const IconComponent = config.Icon;
const containerStyle = useMemo(
() => [
notificationStylesheet.container,
!resolvedDisableOuterSpacing && notificationStylesheet.containerSpacing,
config.bg,
],
[resolvedDisableOuterSpacing, config.bg],
);
return (
<View style={containerStyle}>
<View style={notificationStylesheet.content}>
<View style={notificationStylesheet.row}>
<View style={notificationStylesheet.iconContainer}>
<IconComponent size={16} uniProps={config.iconColorMapping} />
</View>
<View style={notificationStylesheet.textContainer}>
<Text style={notificationStylesheet.messageText} selectable>
{message}
</Text>
</View>
</View>
</View>
</View>
);
});
interface CompactionMarkerProps {
status: "loading" | "completed";
trigger?: "auto" | "manual";
preTokens?: number;
}
const compactionStylesheet = StyleSheet.create((theme) => ({
container: {
flexDirection: "row",
alignItems: "center",
paddingVertical: theme.spacing[3],
paddingHorizontal: theme.spacing[4],
gap: theme.spacing[2],
},
line: {
flex: 1,
height: 1,
backgroundColor: theme.colors.border,
},
label: {
flexDirection: "row",
alignItems: "center",
gap: theme.spacing[2],
},
text: {
fontFamily: theme.fontFamily.ui,
fontSize: 13,
color: theme.colors.foregroundMuted,
},
}));
export const CompactionMarker = memo(function CompactionMarker({
status,
trigger,
preTokens,
}: CompactionMarkerProps) {
const label = getCompactionMarkerLabel({ status, trigger, preTokens });
return (
<View style={compactionStylesheet.container}>
<View style={compactionStylesheet.line} />
<View style={compactionStylesheet.label}>
{status === "loading" ? (
<LoadingSpinner size="small" color="#a1a1aa" />
) : (
<Scissors size={12} color="#a1a1aa" />
)}
<Text style={compactionStylesheet.text}>{label}</Text>
</View>
<View style={compactionStylesheet.line} />
</View>
);
});
interface TodoListCardProps {
items: TodoEntry[];
activity: TaskActivity;
disableOuterSpacing?: boolean;
}
function taskActivityIcon(activity: TaskActivity) {
switch (activity.type) {
case "added":
return Plus;
case "started":
return CircleDot;
case "completed":
return Check;
default:
return CheckSquare;
}
}
const todoListCardStylesheet = StyleSheet.create((theme) => ({
detailsWrapper: {
padding: theme.spacing[2],
},
list: {
gap: theme.spacing[1],
},
emptyText: {
color: theme.colors.foregroundMuted,
fontSize: theme.fontSize.base,
},
}));
export const TodoListCard = memo(function TodoListCard({
items,
activity,
disableOuterSpacing,
}: TodoListCardProps) {
const { t } = useTranslation();
const [isExpanded, setIsExpanded] = useState(false);
const activityDisplay = useMemo(() => {
if (activity.type === "created") {
return {
label: t("message.todo.activity.created", { count: activity.count }),
secondaryLabel: undefined,
};
}
return {
label: t(`message.todo.activity.${activity.type}`),
secondaryLabel: activity.task,
};
}, [activity, t]);
const handleToggle = useCallback(() => {
setIsExpanded((prev) => !prev);
}, []);
const renderDetails = useCallback(() => {
return (
<View style={todoListCardStylesheet.detailsWrapper}>
<View style={todoListCardStylesheet.list}>
{items.length === 0 ? (
<Text style={todoListCardStylesheet.emptyText}>{t("message.todo.empty")}</Text>
) : (
items.map((item) => <TaskListRow key={item.id ?? item.text} task={item} />)
)}
</View>
</View>
);
}, [items, t]);
return (
<ExpandableBadge
label={activityDisplay.label}
secondaryLabel={activityDisplay.secondaryLabel}
icon={taskActivityIcon(activity)}
isExpanded={isExpanded}
onToggle={handleToggle}
renderDetails={renderDetails}
disableOuterSpacing={disableOuterSpacing}
/>
);
});
interface ExpandableBadgeProps {
label: string;
secondaryLabel?: string;
icon?: ComponentType<{ size?: number; color?: string }>;
isExpanded: boolean;
style?: StyleProp<ViewStyle>;
onToggle?: () => void;
onOpenFile?: () => void;
onDetailHoverChange?: (hovered: boolean) => void;
renderDetails?: () => ReactNode;
isLoading?: boolean;
isError?: boolean;
isLastInSequence?: boolean;
disableOuterSpacing?: boolean;
borderlessWhenExpanded?: boolean;
testID?: string;
}
interface ExpandableBadgeSecondaryLabelProps {
secondaryLabel?: string;
secondaryLabelStyle: StyleProp<TextStyle>;
shouldMeasureWebShimmer: boolean;
onSecondaryLayout: (event: LayoutChangeEvent) => void;
}
function ExpandableBadgeSecondaryLabel({
secondaryLabel,
secondaryLabelStyle,
shouldMeasureWebShimmer,
onSecondaryLayout,
}: ExpandableBadgeSecondaryLabelProps) {
if (!secondaryLabel) {
return null;
}
return (
<Text
style={secondaryLabelStyle}
numberOfLines={1}
onLayout={shouldMeasureWebShimmer ? onSecondaryLayout : undefined}
>
{secondaryLabel}
</Text>
);
}
interface ExpandableBadgeWebShimmerOverlayProps {
label: string;
secondaryLabel?: string;
shimmerLabelTextStyle: StyleProp<TextStyle>;
shimmerSecondaryTextStyle: StyleProp<TextStyle>;
showOpenFileButton: boolean;
}
function ExpandableBadgeWebShimmerOverlay({
label,
secondaryLabel,
shimmerLabelTextStyle,
shimmerSecondaryTextStyle,
showOpenFileButton,
}: ExpandableBadgeWebShimmerOverlayProps) {
return (
<View style={expandableBadgeStylesheet.shimmerOverlay} pointerEvents="none">
<Text style={shimmerLabelTextStyle} numberOfLines={1}>
{label}
</Text>
{secondaryLabel ? (
<Text style={shimmerSecondaryTextStyle} numberOfLines={1}>
{secondaryLabel}
</Text>
) : null}
{showOpenFileButton ? (
<View style={expandableBadgeStylesheet.openFileButton}>
<View style={expandableBadgeStylesheet.openFileButtonPlaceholderIcon} />
</View>
) : null}
{!secondaryLabel && !showOpenFileButton ? (
<View style={expandableBadgeStylesheet.spacer} />
) : null}
</View>
);
}
interface ExpandableBadgeLabelRowProps {
label: string;
labelStyle: StyleProp<TextStyle>;
secondaryLabel?: string;
secondaryLabelStyle: StyleProp<TextStyle>;
shouldMeasureWebShimmer: boolean;
shouldMeasureNativeShimmer: boolean;
isWebShimmer: boolean;
isNativeShimmer: boolean;
shimmerLabelTextStyle: StyleProp<TextStyle>;
shimmerSecondaryTextStyle: StyleProp<TextStyle>;
labelRowWidth: number;
labelRowHeight: number;
nativeShimmerPeakWidth: number;
shimmerDuration: number;
nativeGradientId: string;
onLabelRowLayout: (event: LayoutChangeEvent) => void;
onLabelLayout: (event: LayoutChangeEvent) => void;
onSecondaryLayout: (event: LayoutChangeEvent) => void;
showOpenFileButton: boolean;
isOpenFileHovered: boolean;
onOpenFilePress: (event: GestureResponderEvent) => void;
onOpenFileHoverIn: () => void;
onOpenFileHoverOut: () => void;
}
function ExpandableBadgeLabelRow({
label,
labelStyle,
secondaryLabel,
secondaryLabelStyle,
shouldMeasureWebShimmer,
shouldMeasureNativeShimmer,
isWebShimmer,
isNativeShimmer,
shimmerLabelTextStyle,
shimmerSecondaryTextStyle,
labelRowWidth,
labelRowHeight,
nativeShimmerPeakWidth,
shimmerDuration,
nativeGradientId,
onLabelRowLayout,
onLabelLayout,
onSecondaryLayout,
showOpenFileButton,
isOpenFileHovered,
onOpenFilePress,
onOpenFileHoverIn,
onOpenFileHoverOut,
}: ExpandableBadgeLabelRowProps) {
const { t } = useTranslation();
return (
<View
style={expandableBadgeStylesheet.labelRow}
onLayout={shouldMeasureNativeShimmer ? onLabelRowLayout : undefined}
>
<Text
style={labelStyle}
numberOfLines={1}
onLayout={shouldMeasureWebShimmer ? onLabelLayout : undefined}
>
{label}
</Text>
<ExpandableBadgeSecondaryLabel
secondaryLabel={secondaryLabel}
secondaryLabelStyle={secondaryLabelStyle}
shouldMeasureWebShimmer={shouldMeasureWebShimmer}
onSecondaryLayout={onSecondaryLayout}
/>
{showOpenFileButton ? (
<Pressable
onPress={onOpenFilePress}
onHoverIn={onOpenFileHoverIn}
onHoverOut={onOpenFileHoverOut}
accessibilityRole="button"
accessibilityLabel={t("message.actions.openFile")}
testID="tool-call-open-file"
style={expandableBadgeStylesheet.openFileButton}
hitSlop={6}
>
<ThemedFileSymlinkIcon
size={14}
uniProps={isOpenFileHovered ? foregroundColorMapping : foregroundMutedColorMapping}
/>
</Pressable>
) : null}
{isWebShimmer ? (
<ExpandableBadgeWebShimmerOverlay
label={label}
secondaryLabel={secondaryLabel}
shimmerLabelTextStyle={shimmerLabelTextStyle}
shimmerSecondaryTextStyle={shimmerSecondaryTextStyle}
showOpenFileButton={showOpenFileButton}
/>
) : null}
{isNativeShimmer ? (
<NativeExpandableBadgeShimmer
label={label}
secondaryLabel={secondaryLabel}
rowWidth={labelRowWidth}
rowHeight={labelRowHeight}
peakWidth={nativeShimmerPeakWidth}
durationSeconds={shimmerDuration}
gradientId={nativeGradientId}
/>
) : null}
</View>
);
}
// HACK: lucide ships every icon inside a 24×24 viewBox where the path
// doesn't touch the edges — there's per-icon internal padding. The layout
// already places the SVG element's box on the rail, but the visible glyph
// inside the SVG sits inset by a few pixels (and the inset amount differs
// per icon — chevron-right paints only in the right half of its viewBox,
// regular tool icons paint roughly the full viewBox minus ~1 unit margin).
//
// Lucide has no viewBox knob, so the only way to nudge the visible glyph
// flush with the rail is a per-icon negative margin. Cosmetic; not exact —
// every lucide icon has slightly different padding and we're not measuring
// each one. Two buckets is the compromise:
// - LUCIDE_TOOL_ICON_NUDGE_LEFT: regular tool icons (path mostly fills
// the viewBox); needs ~1px left shift.
// - LUCIDE_CHEVRON_NUDGE_LEFT: chevron-right (path in right half of
// viewBox, and we scale it 1.3×); needs ~4px left shift.
// If we ever want this exact, the principled fix is a custom <Svg> wrapper
// with a tight viewBox per icon — see option (2) in the design discussion.
const LUCIDE_TOOL_ICON_NUDGE_LEFT: ViewStyle = { marginLeft: -1 };
const LUCIDE_CHEVRON_NUDGE_LEFT: ViewStyle = { marginLeft: -4 };
function renderExpandableBadgeIcon({
isError,
isActive,
ThemedIcon,
}: {
isError: boolean;
isActive: boolean;
ThemedIcon: ComponentType<{ size?: number; uniProps?: typeof foregroundColorMapping }> | null;
}): ReactNode {
if (isError) {
return (
<View style={LUCIDE_TOOL_ICON_NUDGE_LEFT}>
<ThemedTriangleAlertIcon size={12} opacity={0.8} uniProps={destructiveColorMapping} />
</View>
);
}
if (ThemedIcon) {
return (
<View style={LUCIDE_TOOL_ICON_NUDGE_LEFT}>
<ThemedIcon
size={12}
uniProps={isActive ? foregroundColorMapping : mutedForegroundColorMapping}
/>
</View>
);
}
return null;
}
function renderExpandableBadgeIconSlot({
showChevron,
chevronStyle,
iconNode,
}: {
showChevron: boolean;
chevronStyle: StyleProp<ViewStyle>;
iconNode: ReactNode;
}): ReactNode {
if (showChevron) {
return (
<View style={chevronStyle}>
<ThemedChevronRightIcon size={12} uniProps={foregroundColorMapping} />
</View>
);
}
return iconNode;
}
function computeShimmerMetrics(input: {
label: string;
secondaryLabel: string | undefined;
isLoading: boolean;
labelRowWidth: number;
labelRowHeight: number;
labelOffsetX: number;
labelWidth: number;
secondaryOffsetX: number;
secondaryWidth: number;
}) {
const totalShimmerChars = input.label.trim().length + (input.secondaryLabel?.trim().length ?? 0);
const shortTextDurationAdjustment = totalShimmerChars <= 12 ? 0.25 : 0;
const shimmerDuration = Math.max(
1,
Math.min(2.3, 1.25 + totalShimmerChars * 0.008 - shortTextDurationAdjustment),
);
const nativeShimmerPeakWidth = Math.max(
32,
Math.min(120, input.labelRowWidth > 0 ? input.labelRowWidth * 0.28 : 0),
);
const isWebShimmer = input.isLoading && isWeb;
// React Native Web only observes a node when onLayout exists at mount. Keep
// measuring while idle so a retained badge has dimensions when it starts loading.
const shouldMeasureWebShimmer = isWeb;
const shouldMeasureNativeShimmer = input.isLoading && isNative;
const isNativeShimmer =
shouldMeasureNativeShimmer && input.labelRowWidth > 0 && input.labelRowHeight > 0;
const webShimmerSpanStartX = input.labelOffsetX;
const webShimmerSpanEndX = input.secondaryLabel
? input.secondaryOffsetX + input.secondaryWidth
: input.labelOffsetX + input.labelWidth;
const webShimmerSpanWidth = Math.max(1, webShimmerSpanEndX - webShimmerSpanStartX);
const webShimmerPeakWidth = Math.max(42, Math.min(120, webShimmerSpanWidth * 0.22));
const webShimmerTrackStart = webShimmerSpanStartX - webShimmerPeakWidth;
const webShimmerTrackEnd = webShimmerSpanEndX;
return {
shimmerDuration,
nativeShimmerPeakWidth,
isWebShimmer,
shouldMeasureWebShimmer,
shouldMeasureNativeShimmer,
isNativeShimmer,
webShimmerPeakWidth,
webShimmerTrackStart,
webShimmerTrackEnd,
};
}
function useDetailWheelPropagationBlocker(input: {
detailWrapperRef: React.RefObject<View | null>;
enabled: boolean;
}): void {
const { detailWrapperRef, enabled } = input;
useEffect(() => {
if (!enabled) {
return () => {};
}
const rawRef: unknown = detailWrapperRef.current;
if (!(rawRef instanceof HTMLElement)) {
return () => {};
}
const node = rawRef;
const stopWheelPropagation = (event: WheelEvent) => {
if (shouldStopDetailWheelPropagation(node, event)) {
event.stopPropagation();
}
};
node.addEventListener("wheel", stopWheelPropagation, { passive: true });
return () => {
node.removeEventListener("wheel", stopWheelPropagation);
};
}, [detailWrapperRef, enabled]);
}
const SHIMMER_GRADIENT =
"linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.45) 24%, #ffffff 40%, #ffffff 60%, rgba(255, 255, 255, 0.45) 76%, rgba(255, 255, 255, 0) 100%)";
function buildShimmerTextStyle(input: {
isWebShimmer: boolean;
webShimmerPeakWidth: number;
shimmerDuration: number;
webShimmerTrackStart: number;
webShimmerTrackEnd: number;
offsetX: number;
}): object | null {
if (!input.isWebShimmer) return null;
return inlineUnistylesStyle({
opacity: 1,
color: "transparent",
backgroundImage: SHIMMER_GRADIENT,
backgroundSize: `${input.webShimmerPeakWidth}px 100%`,
backgroundRepeat: "no-repeat",
backgroundClip: "text",
WebkitBackgroundClip: "text",
WebkitTextFillColor: "transparent",
animation: `${WEB_TOOLCALL_SHIMMER_ANIMATION_NAME} ${input.shimmerDuration}s linear infinite`,
"--paseo-shimmer-start": `${input.webShimmerTrackStart - input.offsetX}px`,
"--paseo-shimmer-end": `${input.webShimmerTrackEnd - input.offsetX}px`,
});
}
export const ExpandableBadge = memo(function ExpandableBadge({
label,
style,
secondaryLabel,
icon,
isExpanded,
onToggle,
onOpenFile,
onDetailHoverChange,
renderDetails,
isLoading = false,
isError = false,
isLastInSequence = false,
disableOuterSpacing,
borderlessWhenExpanded = false,
testID,
}: ExpandableBadgeProps) {
const resolvedDisableOuterSpacing = useDisableOuterSpacing(disableOuterSpacing);
const [isHovered, setIsHovered] = useState(false);
const [isOpenFileHovered, setIsOpenFileHovered] = useState(false);
const [isPressed, setIsPressed] = useState(false);
const isInteractive = Boolean(onToggle);
const hasDetailContent = Boolean(renderDetails);
const detailContent = hasDetailContent && isExpanded ? renderDetails?.() : null;
const detailWrapperRef = useRef<View | null>(null);
const handleHoverIn = useCallback(() => setIsHovered(true), []);
const handleHoverOut = useCallback(() => {
setIsHovered(false);
setIsPressed(false);
}, []);
const handlePressIn = useCallback(() => setIsPressed(true), []);
const handlePressOut = useCallback(() => setIsPressed(false), []);
const handleDetailHoverIn = useCallback(() => onDetailHoverChange?.(true), [onDetailHoverChange]);
const handleDetailHoverOut = useCallback(
() => onDetailHoverChange?.(false),
[onDetailHoverChange],
);
const handleOpenFilePress = useCallback(
(event: GestureResponderEvent) => {
event.stopPropagation?.();
onOpenFile?.();
},
[onOpenFile],
);
const handleOpenFileHoverIn = useCallback(() => setIsOpenFileHovered(true), []);
const handleOpenFileHoverOut = useCallback(() => setIsOpenFileHovered(false), []);
const nativeGradientIdRef = useRef(
`shimmer-gradient-${Math.random().toString(36).substring(2, 9)}`,
);
const [labelRowWidth, setLabelRowWidth] = useState(0);
const [labelRowHeight, setLabelRowHeight] = useState(0);
const [labelOffsetX, setLabelOffsetX] = useState(0);
const [labelWidth, setLabelWidth] = useState(0);
const [secondaryOffsetX, setSecondaryOffsetX] = useState(0);
const [secondaryWidth, setSecondaryWidth] = useState(0);
const {
shimmerDuration,
nativeShimmerPeakWidth,
isWebShimmer,
shouldMeasureWebShimmer,
shouldMeasureNativeShimmer,
isNativeShimmer,
webShimmerPeakWidth,
webShimmerTrackStart,
webShimmerTrackEnd,
} = computeShimmerMetrics({
label,
secondaryLabel,
isLoading,
labelRowWidth,
labelRowHeight,
labelOffsetX,
labelWidth,
secondaryOffsetX,
secondaryWidth,
});
const handleLabelRowLayout = useCallback(
(event: LayoutChangeEvent) => {
if (!shouldMeasureNativeShimmer) {
return;
}
const { width, height } = event.nativeEvent.layout;
setLabelRowWidth((previous) => (Math.abs(previous - width) > 0.5 ? width : previous));
setLabelRowHeight((previous) => (Math.abs(previous - height) > 0.5 ? height : previous));
},
[shouldMeasureNativeShimmer],
);
const handleLabelLayout = useCallback(
(event: LayoutChangeEvent) => {
if (!shouldMeasureWebShimmer) {
return;
}
const { x, width } = event.nativeEvent.layout;
setLabelOffsetX((previous) => (Math.abs(previous - x) > 0.5 ? x : previous));
setLabelWidth((previous) => (Math.abs(previous - width) > 0.5 ? width : previous));
},
[shouldMeasureWebShimmer],
);
const handleSecondaryLayout = useCallback(
(event: LayoutChangeEvent) => {
if (!shouldMeasureWebShimmer || !secondaryLabel) {
return;
}
const { x, width } = event.nativeEvent.layout;
setSecondaryOffsetX((previous) => (Math.abs(previous - x) > 0.5 ? x : previous));
setSecondaryWidth((previous) => (Math.abs(previous - width) > 0.5 ? width : previous));
},
[shouldMeasureWebShimmer, secondaryLabel],
);
useEffect(() => {
if (!isWebShimmer) {
return;
}
ensureWebToolCallShimmerKeyframes();
}, [isWebShimmer]);
useDetailWheelPropagationBlocker({
detailWrapperRef,
enabled: !isNative && isExpanded && hasDetailContent,
});
const shimmerLabelStyle = useMemo<StyleProp<TextStyle>>(
() =>
buildShimmerTextStyle({
isWebShimmer,
webShimmerPeakWidth,
shimmerDuration,
webShimmerTrackStart,
webShimmerTrackEnd,
offsetX: labelOffsetX,
}),
[
isWebShimmer,
webShimmerPeakWidth,
shimmerDuration,
webShimmerTrackStart,
webShimmerTrackEnd,
labelOffsetX,
],
);
const shimmerSecondaryStyle = useMemo<StyleProp<TextStyle>>(
() =>
buildShimmerTextStyle({
isWebShimmer,
webShimmerPeakWidth,
shimmerDuration,
webShimmerTrackStart,
webShimmerTrackEnd,
offsetX: secondaryOffsetX,
}),
[
isWebShimmer,
webShimmerPeakWidth,
shimmerDuration,
webShimmerTrackStart,
webShimmerTrackEnd,
secondaryOffsetX,
],
);
const containerStyle = useMemo(
() => [
expandableBadgeStylesheet.container,
!resolvedDisableOuterSpacing &&
(isLastInSequence
? expandableBadgeStylesheet.containerLastInSequence
: expandableBadgeStylesheet.containerSpacing),
style,
],
[isLastInSequence, resolvedDisableOuterSpacing, style],
);
const pressableStyle = useMemo(
() => [
expandableBadgeStylesheet.pressable,
isPressed && isInteractive ? expandableBadgeStylesheet.pressablePressed : null,
isExpanded && expandableBadgeStylesheet.pressableExpanded,
isExpanded && !borderlessWhenExpanded && expandableBadgeStylesheet.pressableExpandedAttached,
],
[borderlessWhenExpanded, isExpanded, isInteractive, isPressed],
);
const detailWrapperStyle = useMemo(
() => [
expandableBadgeStylesheet.detailWrapper,
borderlessWhenExpanded && expandableBadgeStylesheet.detailWrapperBorderless,
],
[borderlessWhenExpanded],
);
const accessibilityState = useMemo(
() => (isInteractive ? { expanded: isExpanded } : undefined),
[isExpanded, isInteractive],
);
const isActive = isHovered || isExpanded;
const labelStyle = useMemo(
() => [
expandableBadgeStylesheet.label,
isActive && expandableBadgeStylesheet.labelActive,
isLoading && expandableBadgeStylesheet.labelLoading,
],
[isActive, isLoading],
);
const secondaryLabelStyle = useMemo(
() => [
expandableBadgeStylesheet.secondaryLabel,
isActive && expandableBadgeStylesheet.secondaryLabelActive,
],
[isActive],
);
const shimmerLabelTextStyle = useMemo(
() => [
expandableBadgeStylesheet.label,
isLoading && expandableBadgeStylesheet.labelLoading,
expandableBadgeStylesheet.shimmerText,
shimmerLabelStyle,
],
[isLoading, shimmerLabelStyle],
);
const shimmerSecondaryTextStyle = useMemo(
() => [
expandableBadgeStylesheet.secondaryLabel,
expandableBadgeStylesheet.shimmerText,
shimmerSecondaryStyle,
],
[shimmerSecondaryStyle],
);
const chevronStyle = useMemo(
() => [
expandableBadgeStylesheet.chevron,
LUCIDE_CHEVRON_NUDGE_LEFT,
inlineUnistylesStyle({
transform: isExpanded ? [{ scale: 1.3 }, { rotate: "90deg" }] : [{ scale: 1.3 }],
}),
],
[isExpanded],
);
const ThemedIcon = useMemo(() => (icon ? withUnistyles(icon) : null), [icon]);
const iconNode = renderExpandableBadgeIcon({ isError, isActive, ThemedIcon });
const iconSlotNode = renderExpandableBadgeIconSlot({
showChevron: isInteractive && (isHovered || isExpanded),
chevronStyle,
iconNode,
});
const pressHandlers = isInteractive
? {
onPress: onToggle,
onPressIn: handlePressIn,
onPressOut: handlePressOut,
accessibilityRole: "button" as const,
}
: {};
return (
<View
style={containerStyle}
testID={testID}
onPointerEnter={isWeb ? handleHoverIn : undefined}
onPointerLeave={isWeb ? handleHoverOut : undefined}
>
<Pressable
{...pressHandlers}
disabled={!isInteractive}
accessibilityState={accessibilityState}
style={pressableStyle}
>
<View style={expandableBadgeStylesheet.headerRow}>
<View style={expandableBadgeStylesheet.iconBadge}>{iconSlotNode}</View>
<ExpandableBadgeLabelRow
label={label}
labelStyle={labelStyle}
secondaryLabel={secondaryLabel}
secondaryLabelStyle={secondaryLabelStyle}
shouldMeasureWebShimmer={shouldMeasureWebShimmer}
shouldMeasureNativeShimmer={shouldMeasureNativeShimmer}
isWebShimmer={isWebShimmer}
isNativeShimmer={isNativeShimmer}
shimmerLabelTextStyle={shimmerLabelTextStyle}
shimmerSecondaryTextStyle={shimmerSecondaryTextStyle}
labelRowWidth={labelRowWidth}
labelRowHeight={labelRowHeight}
nativeShimmerPeakWidth={nativeShimmerPeakWidth}
shimmerDuration={shimmerDuration}
nativeGradientId={nativeGradientIdRef.current}
onLabelRowLayout={handleLabelRowLayout}
onLabelLayout={handleLabelLayout}
onSecondaryLayout={handleSecondaryLayout}
showOpenFileButton={Boolean(onOpenFile && isHovered)}
isOpenFileHovered={isOpenFileHovered}
onOpenFilePress={handleOpenFilePress}
onOpenFileHoverIn={handleOpenFileHoverIn}
onOpenFileHoverOut={handleOpenFileHoverOut}
/>
</View>
</Pressable>
{detailContent ? (
<Pressable
ref={detailWrapperRef}
style={detailWrapperStyle}
onHoverIn={handleDetailHoverIn}
onHoverOut={handleDetailHoverOut}
>
{detailContent}
</Pressable>
) : null}
</View>
);
}, areExpandableBadgePropsEqual);
function areExpandableBadgePropsEqual(previous: ExpandableBadgeProps, next: ExpandableBadgeProps) {
if (previous.label !== next.label) return false;
if (previous.secondaryLabel !== next.secondaryLabel) return false;
if (previous.icon !== next.icon) return false;
if (previous.isExpanded !== next.isExpanded) return false;
if (previous.style !== next.style) return false;
if (previous.isLoading !== next.isLoading) return false;
if (previous.isError !== next.isError) return false;
if (previous.isLastInSequence !== next.isLastInSequence) return false;
if (previous.disableOuterSpacing !== next.disableOuterSpacing) return false;
if (previous.borderlessWhenExpanded !== next.borderlessWhenExpanded) return false;
if (previous.testID !== next.testID) return false;
if (previous.onToggle !== next.onToggle) return false;
if (previous.onOpenFile !== next.onOpenFile) return false;
if (previous.onDetailHoverChange !== next.onDetailHoverChange) return false;
if (previous.renderDetails !== next.renderDetails) return false;
return true;
}
interface ToolCallProps {
agentMessage?: AgentMessage;
serverId?: string;
toolName: string;
args?: unknown;
result?: unknown;
error?: unknown;
status: "executing" | "running" | "completed" | "failed" | "canceled";
detail?: ToolCallDetail;
cwd?: string;
metadata?: Record<string, unknown>;
isLastInSequence?: boolean;
disableOuterSpacing?: boolean;
onInlineDetailsHoverChange?: (hovered: boolean) => void;
onInlineDetailsExpandedChange?: (expanded: boolean) => void;
onOpenFilePath?: (filePath: string) => void;
defaultExpanded?: boolean;
forceInline?: boolean;
maxDetailHeight?: number;
}
export const ToolCall = memo(function ToolCall({
agentMessage,
serverId,
toolName,
args,
result,
error,
status,
detail,
cwd,
metadata,
isLastInSequence = false,
disableOuterSpacing,
onInlineDetailsHoverChange,
onInlineDetailsExpandedChange,
onOpenFilePath,
defaultExpanded,
forceInline = false,
maxDetailHeight = 400,
}: ToolCallProps) {
const { openToolCall } = useToolCallSheet();
const [isExpanded, setIsExpanded] = useState(defaultExpanded ?? false);
const isMobile = useIsCompactFormFactor();
const shouldRenderInline = !isMobile || forceInline;
const effectiveDetail = useMemo<ToolCallDetail | undefined>(() => {
if (detail) {
return detail;
}
if (args !== undefined || result !== undefined) {
return {
type: "unknown",
input: args ?? null,
output: result ?? null,
};
}
return undefined;
}, [detail, args, result]);
const targetAgentTitle = useTargetAgentTitle({ serverId, toolName, detail: effectiveDetail });
const presentation = useMemo(
() =>
buildToolCallPresentation({
agentMessage,
toolName,
status,
error: error ?? null,
detail: effectiveDetail,
metadata,
cwd,
targetAgentTitle,
resolveIcon: resolveToolCallIcon,
}),
[toolName, status, error, effectiveDetail, metadata, cwd, agentMessage, targetAgentTitle],
);
const handleOpenFile = useMemo(() => {
const openFilePath = presentation.openFilePath;
if (!openFilePath || !onOpenFilePath) {
return undefined;
}
return () => onOpenFilePath(openFilePath);
}, [presentation.openFilePath, onOpenFilePath]);
const handleToggle = useCallback(() => {
if (!shouldRenderInline) {
openToolCall({
toolName,
displayName: presentation.displayName,
summary: presentation.summary,
detail: presentation.detail,
errorText: presentation.errorText,
icon: presentation.icon,
showLoadingSkeleton: presentation.isLoadingDetails,
});
} else {
setIsExpanded((prev) => !prev);
}
}, [
shouldRenderInline,
openToolCall,
toolName,
presentation.detail,
presentation.displayName,
presentation.summary,
presentation.errorText,
presentation.icon,
presentation.isLoadingDetails,
]);
useEffect(() => {
if (!onInlineDetailsHoverChange || !shouldRenderInline || isExpanded) {
return;
}
onInlineDetailsHoverChange(false);
}, [isExpanded, shouldRenderInline, onInlineDetailsHoverChange]);
useEffect(() => {
if (!onInlineDetailsExpandedChange) {
return;
}
if (!shouldRenderInline) {
onInlineDetailsExpandedChange(false);
return;
}
onInlineDetailsExpandedChange(isExpanded);
}, [isExpanded, shouldRenderInline, onInlineDetailsExpandedChange]);
useEffect(() => {
if (!onInlineDetailsExpandedChange) {
return () => {};
}
return () => {
onInlineDetailsExpandedChange(false);
};
}, [onInlineDetailsExpandedChange]);
// Render inline details for desktop
const renderDetails = useCallback(() => {
if (!shouldRenderInline) return null;
return (
<ToolCallDetailsContent
toolName={toolName}
detail={presentation.detail}
errorText={presentation.errorText}
maxHeight={maxDetailHeight}
showLoadingSkeleton={presentation.isLoadingDetails}
/>
);
}, [
shouldRenderInline,
toolName,
presentation.detail,
presentation.errorText,
presentation.isLoadingDetails,
maxDetailHeight,
]);
if (presentation.isPlan && effectiveDetail?.type === "plan") {
return (
<PlanCard
text={effectiveDetail.text}
outcome={presentation.planOutcome}
testID="timeline-plan-card"
disableOuterSpacing={disableOuterSpacing}
/>
);
}
return (
<ExpandableBadge
testID="tool-call-badge"
label={presentation.displayName}
secondaryLabel={presentation.summary}
icon={presentation.icon}
isExpanded={shouldRenderInline && isExpanded}
onToggle={presentation.canOpenDetails ? handleToggle : undefined}
onOpenFile={handleOpenFile}
renderDetails={presentation.canOpenDetails && shouldRenderInline ? renderDetails : undefined}
isLoading={status === "running" || status === "executing"}
isError={status === "failed"}
isLastInSequence={isLastInSequence}
disableOuterSpacing={disableOuterSpacing}
onDetailHoverChange={onInlineDetailsHoverChange}
/>
);
}, areToolCallPropsEqual);
function areToolCallPropsEqual(previous: ToolCallProps, next: ToolCallProps) {
if (previous.toolName !== next.toolName) return false;
if (previous.serverId !== next.serverId) return false;
if (previous.agentMessage !== next.agentMessage) return false;
if (previous.args !== next.args) return false;
if (previous.result !== next.result) return false;
if (previous.error !== next.error) return false;
if (previous.status !== next.status) return false;
if (previous.detail !== next.detail) return false;
if (previous.cwd !== next.cwd) return false;
if (previous.metadata !== next.metadata) return false;
if (previous.isLastInSequence !== next.isLastInSequence) return false;
if (previous.disableOuterSpacing !== next.disableOuterSpacing) return false;
if (previous.onOpenFilePath !== next.onOpenFilePath) return false;
if (previous.defaultExpanded !== next.defaultExpanded) return false;
if (previous.forceInline !== next.forceInline) return false;
if (previous.maxDetailHeight !== next.maxDetailHeight) return false;
return true;
}