style: reformat ChatStream/ChatView (line-width normalization) from review pass

2026-09-01 15:21:42 +00:00
parent 7ff9f77f40
commit c8cde3ff89
3 changed files with 60 additions and 74 deletions
@@ -158,7 +158,9 @@ describe("Bubble", () => {
 		expect(screen.getByText("$ ls -la")).toBeInTheDocument();
 		expect(screen.getByText("finished")).toBeInTheDocument();

-		const summary = screen.getByText("$ ls -la").closest("summary") as HTMLElement;
+		const summary = screen
+			.getByText("$ ls -la")
+			.closest("summary") as HTMLElement;
 		const card = summary.closest("details") as HTMLDetailsElement;
 		expect(card.open).toBe(false);
 		await userEvent.click(summary);
@@ -1029,7 +1031,12 @@ describe("unified tool card", () => {
 		expect(unqueue).toHaveBeenCalledWith(0);

 		rerender(
-			stream({ messages: [msg({ role: "user", text: "hi" })], busy: true, queued: [], unqueue }),
+			stream({
+				messages: [msg({ role: "user", text: "hi" })],
+				busy: true,
+				queued: [],
+				unqueue,
+			}),
 		);
 		expect(screen.queryByText("next msg")).toBeNull();
 	});
@@ -147,9 +147,7 @@ function oneLine(text: string): string {
 *  (which carries the output preview) is already rendered */
 function resultSkipped(m: ChatMessage, tools: Map<string, ToolState>): boolean {
 	return (
-		m.role === "toolResult" &&
-		m.toolCallId !== null &&
-		tools.has(m.toolCallId)
+		m.role === "toolResult" && m.toolCallId !== null && tools.has(m.toolCallId)
 	);
 }

@@ -602,9 +600,7 @@ export default function ChatStream({
 		const q: string = query.trim().toLowerCase();
 		if (q.length === 0) return [];
 		return messages
-			.filter(
-				(m) => !resultSkipped(m, tools) && searchHaystack(m).includes(q),
-			)
+			.filter((m) => !resultSkipped(m, tools) && searchHaystack(m).includes(q))
 			.map((m) => m.key);
 	}, [messages, tools, query]);

@@ -657,34 +653,34 @@ export default function ChatStream({
 							</button>
 						</div>
 					)}
-				{messages.map((m) => (
-					<div
-						key={m.key}
-						className={m.key === currentKey ? "msg-current" : undefined}
-						ref={(el: HTMLDivElement | null): void => {
-							if (el === null) rowRefs.current.delete(m.key);
-							else rowRefs.current.set(m.key, el);
-						}}
-					>
-						<Bubble msg={m} tools={tools} query={query} showTs={showTs} />
-					</div>
-				))}
-				{queued.map((text, i) => (
-					<div className="bubble-row user" key={`q-${i}-${text}`}>
-						<div className="bubble queued-bubble">
-							<div className="queued-line">{text}</div>
-							<button
-								type="button"
-								className="icon-btn queued-remove"
-								aria-label="Remove queued message"
-								onClick={() => unqueue(i)}
-							>
-								✕
-							</button>
+					{messages.map((m) => (
+						<div
+							key={m.key}
+							className={m.key === currentKey ? "msg-current" : undefined}
+							ref={(el: HTMLDivElement | null): void => {
+								if (el === null) rowRefs.current.delete(m.key);
+								else rowRefs.current.set(m.key, el);
+							}}
+						>
+							<Bubble msg={m} tools={tools} query={query} showTs={showTs} />
 						</div>
-					</div>
-				))}
-				{showTyping && <TypingIndicator />}
+					))}
+					{queued.map((text, i) => (
+						<div className="bubble-row user" key={`q-${i}-${text}`}>
+							<div className="bubble queued-bubble">
+								<div className="queued-line">{text}</div>
+								<button
+									type="button"
+									className="icon-btn queued-remove"
+									aria-label="Remove queued message"
+									onClick={() => unqueue(i)}
+								>
+									✕
+								</button>
+							</div>
+						</div>
+					))}
+					{showTyping && <TypingIndicator />}
 				</div>
 			</div>
 			{searchOpen && (
@@ -142,15 +142,11 @@ export default function ChatView({ store, pushToast }: Props) {
 		(incoming: EventFrame[]): void => {
 			setEvents((prev) => {
 				const merged = mergeEvents(prev, incoming);
-				lastSeqRef.current = Math.max(
-					lastSeqRef.current,
-					lastPersistedSeq(merged),
-				);
+				lastSeqRef.current = Math.max(lastSeqRef.current, lastPersistedSeq(merged));
 				return merged;
 			});
 			// a finished run means usage changed server-side
-			if (incoming.some((e) => e.type === EventType.AgentSettled))
-				refreshStats();
+			if (incoming.some((e) => e.type === EventType.AgentSettled)) refreshStats();
 		},
 		[refreshStats],
 	);
@@ -229,14 +225,13 @@ export default function ChatView({ store, pushToast }: Props) {
 	const toolNow: string | undefined = [...chat.tools.values()]
 		.filter((t) => t.running)
 		.map((t) => t.name)[0];
-	const titleClaim: string | null =
-		busy
-			? streaming
-				? `${label} · writing…`
-				: toolNow === undefined
-					? `${label} · working…`
-					: `${label} · ${toolNow}`
-			: label;
+	const titleClaim: string | null = busy
+		? streaming
+			? `${label} · writing…`
+			: toolNow === undefined
+				? `${label} · working…`
+				: `${label} · ${toolNow}`
+		: label;
 	useTitle(titleClaim);

 	const minSeq: number = useMemo(
@@ -279,9 +274,7 @@ export default function ChatView({ store, pushToast }: Props) {
 			const t = e.target;
 			if (
 				t instanceof HTMLElement &&
-				(t.tagName === "INPUT" ||
-					t.tagName === "TEXTAREA" ||
-					t.isContentEditable)
+				(t.tagName === "INPUT" || t.tagName === "TEXTAREA" || t.isContentEditable)
 			)
 				return;
 			e.preventDefault();
@@ -404,10 +397,7 @@ export default function ChatView({ store, pushToast }: Props) {
 		}
 	};

-	const pickModel = async (
-		provider: string,
-		modelId: string,
-	): Promise<void> => {
+	const pickModel = async (provider: string, modelId: string): Promise<void> => {
 		if (switching) return;
 		setSwitching(true);
 		try {
@@ -494,8 +484,7 @@ export default function ChatView({ store, pushToast }: Props) {
 		}
 		// empty composer + history: ArrowUp recalls the last sent message
 		if (e.key === ARROW_UP_KEY && draft.length === 0) {
-			const last: string | undefined =
-				sentRef.current[sentRef.current.length - 1];
+			const last: string | undefined = sentRef.current[sentRef.current.length - 1];
 			if (last !== undefined) {
 				e.preventDefault();
 				setDraft(last);
@@ -601,17 +590,15 @@ export default function ChatView({ store, pushToast }: Props) {
 							</div>
 						)}
 					</div>
-					{stats !== null &&
-						(stats.inputTokens > 0 || stats.outputTokens > 0) && (
-							<span
-								className="usage-chip"
-								title={`↑${stats.inputTokens.toLocaleString()} ↓${stats.outputTokens.toLocaleString()} · ${stats.turns} turns · $${stats.totalCost.toFixed(2)}`}
-							>
-								↑{formatTokens(stats.inputTokens)} ↓
-								{formatTokens(stats.outputTokens)} · {stats.turns} turns · $
-								{stats.totalCost.toFixed(2)}
-							</span>
-						)}
+					{stats !== null && (stats.inputTokens > 0 || stats.outputTokens > 0) && (
+						<span
+							className="usage-chip"
+							title={`↑${stats.inputTokens.toLocaleString()} ↓${stats.outputTokens.toLocaleString()} · ${stats.turns} turns · $${stats.totalCost.toFixed(2)}`}
+						>
+							↑{formatTokens(stats.inputTokens)} ↓{formatTokens(stats.outputTokens)} ·{" "}
+							{stats.turns} turns · ${stats.totalCost.toFixed(2)}
+						</span>
+					)}
 					<span
 						className={classNames(
 							"conn-dot",
@@ -641,11 +628,7 @@ export default function ChatView({ store, pushToast }: Props) {
 							⋯
 						</button>
 						{menuOpen && (
-							<div
-								className="chat-menu"
-								role="menu"
-								aria-label="Session actions"
-							>
+							<div className="chat-menu" role="menu" aria-label="Session actions">
 								<button
 									type="button"
 									className="chat-menu-item"