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Where people and agents ship software together. The open-source git platform for the whole job: issues, agents, checks and deploys to the edge.

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1/**
2 * The landing page's product tour: g1t browsing itself. A faithful app
3 * frame (rail, sidebars, the real colours) plays one story on a loop, with
4 * a soft cursor that moves and clicks: Home as its author starts her day
5 * (what settled by itself, what still needs her, and What changed in plain
6 * English), her pull request going green and merging, the session her
7 * coding agent recorded onto it, and the people in #web hearing it shipped.
8 *
9 * The frame is a pure function of time (lib/tour.ts). One rAF loop drives
10 * the clock and re-renders only when the frame changes; the step pills'
11 * progress bars are written straight to the DOM. The server renders t = 0
12 * and the clock starts after mount, so there is no hydration mismatch.
13 * Motion is transforms and opacity only. Reduced motion gets a still frame
14 * per step, chosen with the pills.
15 *
16 * It is an honest miniature of the app: the same rail (the workspace on
17 * the top bar's line, then Home, Explore, Chat, Code and Artifacts, with names),
18 * each mode's sidebar with its real sections and words, the same top bar
19 * (where you are, Explore, Docs, the inbox and +), which Chat gives up to
20 * the conversation's own header as the app does, and the app's own cards.
21 * The coding agent is one people bring: its commits carry its mark, as
22 * components/coding-agent.tsx draws it, and its session is the pull
23 * request's Session tab.
24 */
25import {
26 Activity,
27 ArrowRight,
28 ArrowUp,
29 AtSign,
30 BarChart3,
31 Bell,
32 Bot,
33 Box,
34 Building2,
35 Check,
36 CheckCheck,
37 ChevronDown,
38 ChevronLeft,
39 CircleDot,
40 CircleHelp,
41 Code2,
42 Compass,
43 FileDiff,
44 FileText,
45 GitCommitHorizontal,
46 GitMerge,
47 GitPullRequest,
48 Hash,
49 House,
50 Loader,
51 MessageSquare,
52 MessagesSquare,
53 Paperclip,
54 PlayCircle,
55 Plus,
56 Rocket,
57 RotateCcw,
58 Search,
59 SendHorizontal,
60 Settings,
61 ShieldCheck,
62 Shapes,
63 Sparkles,
64 SquarePen,
65 User,
66 Wrench,
67} from "lucide-react";
68import { type CSSProperties, Fragment, type ReactNode, useCallback, useEffect, useLayoutEffect, useRef, useState } from "react";
69
70import { codingAgentById } from "@g1t/contracts/coding-agents";
71
72import { cn } from "../lib/cn";
73import { WORK_KINDS, WORK_LABEL, type WorkKind } from "../lib/home";
74import { CHECKS, type CursorTarget, type Frame, LOOP_MS, PILLS, SESSION, SETTLED, SUMMARY_WORDS, type SessionEntry, STILLS, type Scene, frameAt, pillAt, pillProgress, sameFrame } from "../lib/tour";
75import { AgentBadge, AgentMark } from "./coding-agent";
76import { MarkGlyph } from "./logo";
77
78import { Avatar } from "./ui/avatar";
79import { Badge } from "./ui/badge";
80import { Card } from "./ui/card";
81
82/** The frame's design size; it scales to fit, keeping its aspect. */
83const W = 992;
84const H = 600;
85
86const useIsoLayoutEffect = typeof window === "undefined" ? useEffect : useLayoutEffect;
87
88/* ------------------------------------------------------------------ */
89/* The clock */
90/* ------------------------------------------------------------------ */
91
92type Clock = {
93 frame: Frame;
94 reduced: boolean;
95 /** The pill shown as current. */
96 pill: number;
97 jump: (index: number) => void;
98 hover: (on: boolean) => void;
99 /** Observed for being on screen. */
100 rootRef: React.RefObject<HTMLDivElement | null>;
101 /** The pills' progress bars, written each tick. */
102 barRefs: React.RefObject<(HTMLSpanElement | null)[]>;
103};
104
105function useTourClock(): Clock {
106 const [frame, setFrame] = useState<Frame>(() => frameAt(0));
107 const [reduced, setReduced] = useState(false);
108 const [still, setStill] = useState(0);
109 const rootRef = useRef<HTMLDivElement | null>(null);
110 const barRefs = useRef<(HTMLSpanElement | null)[]>([]);
111 const time = useRef(0);
112 const shown = useRef(frame);
113 const paused = useRef({ hover: false, offscreen: true, hidden: false });
114
115 const paint = useCallback((t: number) => {
116 const next = frameAt(t);
117 if (!sameFrame(next, shown.current)) {
118 shown.current = next;
119 setFrame(next);
120 }
121 const current = pillAt(t);
122 const progress = pillProgress(t);
123 barRefs.current.forEach((bar, index) => {
124 if (!bar) return;
125 const amount = index === current ? progress : 0;
126 bar.style.transform = `scaleX(${amount})`;
127 });
128 }, []);
129
130 useEffect(() => {
131 const motion = window.matchMedia("(prefers-reduced-motion: reduce)");
132 if (motion.matches) {
133 setReduced(true);
134 const next = frameAt(STILLS.home);
135 shown.current = next;
136 setFrame(next);
137 return;
138 }
139 const root = rootRef.current;
140 const observer =
141 typeof IntersectionObserver === "undefined"
142 ? null
143 : new IntersectionObserver(([entry]) => {
144 paused.current.offscreen = !entry?.isIntersecting;
145 });
146 if (root && observer) observer.observe(root);
147 else paused.current.offscreen = false;
148 const visibility = () => {
149 paused.current.hidden = document.hidden;
150 };
151 visibility();
152 document.addEventListener("visibilitychange", visibility);
153
154 let last: number | null = null;
155 let raf = 0;
156 const tick = (now: number) => {
157 const { hover, offscreen, hidden } = paused.current;
158 // A long gap (a background tab, a debugger) moves time on by one frame, not by the gap.
159 if (last !== null && !hover && !offscreen && !hidden) time.current = (time.current + Math.min(now - last, 64)) % LOOP_MS;
160 last = now;
161 paint(time.current);
162 raf = requestAnimationFrame(tick);
163 };
164 raf = requestAnimationFrame(tick);
165 return () => {
166 cancelAnimationFrame(raf);
167 observer?.disconnect();
168 document.removeEventListener("visibilitychange", visibility);
169 };
170 }, [paint]);
171
172 const jump = useCallback(
173 (index: number) => {
174 const pill = PILLS[index];
175 if (reduced) {
176 setStill(index);
177 const next = frameAt(STILLS[pill.scene]);
178 shown.current = next;
179 setFrame(next);
180 return;
181 }
182 time.current = pill.start + 1;
183 paint(time.current);
184 },
185 [paint, reduced],
186 );
187
188 const hover = useCallback((on: boolean) => {
189 paused.current.hover = on;
190 }, []);
191
192 return { frame, reduced, pill: reduced ? still : pillOf(frame), jump, hover, rootRef, barRefs };
193}
194
195/** The pill a frame belongs to, from what it shows (the clock's time is not React state). */
196function pillOf(frame: Frame): number {
197 return Math.max(0, PILLS.findIndex((pill) => pill.scene === frame.scene));
198}
199
200/* ------------------------------------------------------------------ */
201/* Small parts */
202/* ------------------------------------------------------------------ */
203
204/** The people in the story. */
205const PEOPLE: Record<string, string> = { Priya: "Priya Shah", Dana: "Dana Ruiz", Alex: "Alex Lee", Jordan: "Jordan Kim" };
206
207/** The coding agent Priya brought: known by the address on its commits, not an account on g1t. */
208const CLAUDE = codingAgentById("claude")!;
209
210/** A person's avatar, as the app draws it. */
211function Face({ who, size = 28 }: { who: string; size?: number }) {
212 return <Avatar name={who.toLowerCase()} image={null} size={size} />;
213}
214
215/** The coding agent's mark, its name and its badge, as commits and sessions show them. */
216function WithAgent() {
217 return (
218 <span className="inline-flex items-center gap-1">
219 <AgentMark agent={CLAUDE} size={14} />
220 <span className="text-fg-soft">{CLAUDE.name}</span>
221 <AgentBadge agent={CLAUDE} />
222 </span>
223 );
224}
225
226/** A person's presence, as the app shows it on their avatar: active, or away. */
227function PresenceDot({ away, ring = "var(--tour-side)" }: { away?: boolean; ring?: string }) {
228 return (
229 <span
230 className={cn("absolute -right-0.5 -bottom-0.5 size-1.75 rounded-full", away ? "bg-(--tour-side) shadow-[inset_0_0_0_1.5px_var(--color-faint)]" : "bg-success")}
231 style={{ boxShadow: `0 0 0 1.5px ${ring}${away ? ", inset 0 0 0 1.5px var(--color-faint)" : ""}` }}
232 />
233 );
234}
235
236/** Text with @mentions, #channels and #numbers picked out, as chat shows them; `targets` marks some for the cursor. */
237function Rich({ text, targets }: { text: string; targets?: Record<string, CursorTarget> }) {
238 const parts = text.split(/(@[a-z0-9-]+|#[a-z0-9]+)/gi);
239 return (
240 <>
241 {parts.map((part, index) =>
242 /^[@#]/.test(part) ? (
243 <span key={index} data-tour={targets?.[part]} className={part.startsWith("@") ? "rounded bg-accent/15 px-0.5 text-accent" : "text-accent"}>
244 {part}
245 </span>
246 ) : (
247 part
248 ),
249 )}
250 </>
251 );
252}
253
254function Message({ who, time, children, enter }: { who: string; time: string; children: ReactNode; enter?: boolean }) {
255 return (
256 <div className={cn("flex gap-3 px-5 py-2", enter && "tour-in")}>
257 <Face who={who} />
258 <div className="min-w-0 flex-1">
259 <p className="flex flex-wrap items-baseline gap-x-1.5 text-[13px]">
260 <span className="font-semibold text-fg">{PEOPLE[who] ?? who}</span>
261 <span className="text-[11px] text-faint">{time}</span>
262 </p>
263 <div className="mt-0.5 space-y-2 text-[13px] leading-[1.55] text-fg-soft">{children}</div>
264 </div>
265 </div>
266 );
267}
268
269/* ------------------------------------------------------------------ */
270/* The app frame */
271/* ------------------------------------------------------------------ */
272
273/** The rail's modes, in the app's order (components/rail.tsx), with its icons. */
274const RAIL: { key: string; icon: ReactNode; label: string; target?: CursorTarget; scenes?: Scene[]; badge?: number }[] = [
275 { key: "home", icon: <House size={15} />, label: "Home", scenes: ["home"] },
276 { key: "explore", icon: <Compass size={15} />, label: "Explore" },
277 { key: "chat", icon: <MessagesSquare size={15} />, label: "Chat", target: "rail-chat", scenes: ["chat"], badge: 3 },
278 { key: "code", icon: <Code2 size={15} />, label: "Code", target: "rail-code", scenes: ["code", "session"] },
279 { key: "artifacts", icon: <Shapes size={15} />, label: "Artifacts" },
280 { key: "inbox", icon: <Bell size={15} />, label: "Notifications" },
281];
282
283/** One rail item: the square behind its icon, filled for the mode you are in, and its name under it. */
284function RailItem({ icon, label, on, target, badge }: { icon: ReactNode; label: string; on: boolean; target?: CursorTarget; badge?: number }) {
285 return (
286 <span className="flex w-full flex-col items-center gap-0.75 py-0.5">
287 <span
288 data-tour={target}
289 className={cn(
290 "relative flex size-7 items-center justify-center rounded-lg transition-colors duration-500",
291 on ? "bg-[#2c2c33] text-[#ededef] shadow-[inset_0_0_0_1px_rgba(255,255,255,0.06)]" : "text-muted",
292 )}
293 >
294 {icon}
295 {badge ? (
296 <span className="absolute -top-1 -right-1.5 min-w-3.5 rounded-full bg-accent px-0.75 text-center text-[8px] leading-3.5 font-bold text-bg tabular-nums ring-[1.5px] ring-[#0b0b0d]">
297 {badge}
298 </span>
299 ) : null}
300 </span>
301 <span className={cn("text-[9px] leading-none font-medium transition-colors duration-500", on ? "text-[#ededef]" : "text-faint")}>{label}</span>
302 </span>
303 );
304}
305
306/**
307 * The rail, as the app has it: the workspace on the top bar's line (its
308 * switcher), the modes with their names, then the workspace's own pages,
309 * help, and you, with the dot that says how others see you.
310 */
311function Rail({ frame }: { frame: Frame }) {
312 const scene = frame.scene;
313 // Notifications still unread: the two that settle on Home leave the count as they do.
314 const unread = SETTLED.length - frame.settled;
315 return (
316 <nav aria-hidden="true" className="flex w-16 shrink-0 flex-col items-center bg-[#0b0b0d] pb-2.5 shadow-[inset_-1px_0_0_var(--color-line)]">
317 <div className="flex h-11 w-full shrink-0 items-center justify-center border-b border-line bg-bg shadow-[inset_-1px_0_0_var(--color-line)]">
318 <Avatar name="acme" size={28} square />
319 </div>
320 <div className="mt-2.5 flex w-full flex-col items-center gap-1.5 px-1">
321 {RAIL.map((item) => (
322 <RailItem key={item.key} icon={item.icon} label={item.label} on={!!item.scenes?.includes(scene)} target={item.target} badge={item.key === "inbox" ? unread : item.badge} />
323 ))}
324 </div>
325 <div className="mt-auto flex w-full flex-col items-center gap-1.5 px-1">
326 <RailItem icon={<Building2 size={15} />} label="Workspace" on={false} />
327 <RailItem icon={<CircleHelp size={15} />} label="Help" on={false} />
328 <span className="relative mt-1">
329 <Avatar name="priya" image={null} size={26} />
330 <PresenceDot ring="#0b0b0d" />
331 </span>
332 </div>
333 </nav>
334 );
335}
336
337/**
338 * The top bar, as the app has it (components/shell.tsx): where you are,
339 * then Explore, Docs, the inbox and the + menu. Chat has none on a
340 * computer: the conversation's header takes its line.
341 */
342function TopBar({ crumbs }: { crumbs: { label: string; mono?: boolean }[] }) {
343 return (
344 <div className="flex h-11 shrink-0 items-center gap-2 border-b border-line bg-bg px-4">
345 <span className="flex min-w-0 items-center gap-1.5 text-[12.5px]">
346 {crumbs.map((crumb, index) => (
347 <Fragment key={crumb.label}>
348 {index > 0 && <span className="text-line-strong">/</span>}
349 <span className={cn("truncate", index === crumbs.length - 1 ? "font-medium text-fg" : "text-muted", crumb.mono && "font-mono text-[12px]")}>{crumb.label}</span>
350 </Fragment>
351 ))}
352 </span>
353 <span className="ml-auto flex items-center gap-1 text-[12px]">
354 <span className="px-1.5 text-muted">Explore</span>
355 <span className="px-1.5 text-muted">Docs</span>
356 <span className="relative flex size-7 items-center justify-center text-muted">
357 <Bell size={14} />
358 <span className="absolute top-1 right-1 size-1.5 rounded-full bg-accent" />
359 </span>
360 <span className="mx-1 h-4 w-px bg-line" />
361 <span className="flex h-7 items-center gap-0.5 rounded-md border border-line px-1.5 text-fg/90">
362 <Plus size={13} />
363 <ChevronDown size={11} className="text-muted" />
364 </span>
365 </span>
366 </div>
367 );
368}
369
370/** A mode's sidebar heading (ModeHeader): on the top bar's line, with what it makes. */
371function SideHead({ children, action }: { children: ReactNode; action?: ReactNode }) {
372 return (
373 <div className="flex h-11 shrink-0 items-center justify-between gap-2 border-b border-line pr-2 pl-3.5">
374 <span className="flex items-center gap-2 text-[13px] font-semibold text-fg">{children}</span>
375 {action && <span className="flex size-6 items-center justify-center text-faint">{action}</span>}
376 </div>
377 );
378}
379
380/** A section's heading, with its fold, as Chat's sections have it. */
381function SideLabel({ children, fold = true }: { children: ReactNode; fold?: boolean }) {
382 return (
383 <p className="mt-3 mb-0.5 flex items-center gap-1 px-1 text-[10.5px] font-medium text-faint">
384 {fold && <ChevronDown size={10} />}
385 {children}
386 </p>
387 );
388}
389
390function SideRow({ on, children, bold }: { on?: boolean; children: ReactNode; bold?: boolean }) {
391 return (
392 <div className={cn("flex h-7 items-center gap-2 rounded-md px-2 text-[12px]", on ? "bg-raised text-fg" : bold ? "text-fg" : "text-muted", bold && "font-semibold")}>
393 {children}
394 </div>
395 );
396}
397
398/** The search at the top of a sidebar. */
399function SideSearch({ children, keys }: { children: ReactNode; keys?: boolean }) {
400 return (
401 <span className="flex h-7 items-center gap-2 rounded-md bg-surface px-2 text-[11px] text-faint ring-1 ring-line">
402 <Search size={12} className="shrink-0" />
403 <span className="grow truncate">{children}</span>
404 {keys && <span className="rounded bg-raised px-1 font-mono text-[9px] text-muted ring-1 ring-line">Ctrl K</span>}
405 </span>
406 );
407}
408
409/* Chat ---------------------------------------------------------------- */
410
411function ChatSide() {
412 // As the app has it: direct messages with people, the latest first.
413 const dms: { who: string; away?: boolean; status?: string }[] = [
414 { who: "Dana" },
415 { who: "Jordan" },
416 { who: "Alex", away: true, status: "🗓️" },
417 ];
418 return (
419 <>
420 <SideHead action={<SquarePen size={14} />}>Chat</SideHead>
421 <div className="space-y-2 px-2 pt-2.5">
422 <SideSearch>Jump to channel or person</SideSearch>
423 <span className="grid grid-cols-3 rounded-md bg-surface p-0.5 text-center text-[10px] font-medium ring-1 ring-line">
424 <span className="rounded-sm bg-raised py-0.5 text-fg ring-1 ring-line-strong">All</span>
425 <span className="py-0.5 text-muted">Unread</span>
426 <span className="py-0.5 text-muted">Mentions</span>
427 </span>
428 </div>
429 <div className="px-2">
430 <SideLabel>Pinned</SideLabel>
431 <SideRow>
432 <Hash size={12} className="text-faint" />
433 <span className="flex-1">releases</span>
434 </SideRow>
435 <SideLabel>Channels</SideLabel>
436 {["web", "support", "general"].map((name) => (
437 <SideRow key={name} on={name === "web"} bold={name === "support"}>
438 <Hash size={12} className="text-faint" />
439 <span className="flex-1">{name}</span>
440 {name === "support" && <span className="min-w-4 rounded-full bg-line-strong px-1 text-center text-[9.5px] font-semibold text-fg">3</span>}
441 </SideRow>
442 ))}
443 <div className="flex h-7 items-center gap-2 px-2 text-[12px] text-faint">
444 <Compass size={12} />
445 <span className="flex-1">Browse channels</span>
446 <span className="text-[10.5px]">3</span>
447 </div>
448 <SideLabel>Direct messages</SideLabel>
449 {dms.map((dm) => (
450 <SideRow key={dm.who}>
451 <span className="relative flex">
452 <Face who={dm.who} size={16} />
453 <PresenceDot away={dm.away} />
454 </span>
455 <span className="min-w-0 flex-1 truncate">
456 {PEOPLE[dm.who]}
457 {dm.status && <span className="ml-1.5 text-[11px]">{dm.status}</span>}
458 </span>
459 </SideRow>
460 ))}
461 </div>
462 </>
463 );
464}
465
466function ChatMain({ frame }: { frame: Frame }) {
467 return (
468 <div className="flex h-full flex-col">
469 <div className="flex h-11 shrink-0 items-center gap-2 border-b border-line px-5">
470 <Hash size={15} className="text-faint" />
471 <span className="text-sm font-semibold text-fg">web</span>
472 <span aria-hidden="true" className="h-3.5 w-px bg-line" />
473 <span className="truncate text-xs text-muted">The web app, its releases and its bugs</span>
474 <span className="ml-auto flex -space-x-1.5" aria-hidden="true">
475 {["Priya", "Dana", "Jordan", "Alex"].map((who) => (
476 <span key={who} className="rounded-full ring-2 ring-surface">
477 <Face who={who} size={20} />
478 </span>
479 ))}
480 </span>
481 </div>
482 <div className="flex min-h-0 flex-1 flex-col justify-end overflow-hidden mask-[linear-gradient(to_bottom,transparent,black_2.5rem)] pb-1">
483 <div className="flex items-center gap-3 px-5 pt-1 pb-2 text-[11px] text-faint">
484 <span className="h-px flex-1 bg-line" />
485 Today
486 <span className="h-px flex-1 bg-line" />
487 </div>
488 <Message who="Jordan" time="09:02">
489 <p>Morning! Thursday&apos;s release closes Wednesday night, so anything for it needs to land by then.</p>
490 </Message>
491 <Message who="Dana" time="09:12">
492 <p>Two enterprise customers hit the CSV export timeout again this morning. Both have over 100k rows.</p>
493 </Message>
494 <Message who="Priya" time="09:15">
495 <p>
496 <Rich text="I'll take it, @dana. I'll post here when it ships." />
497 </p>
498 </Message>
499 {frame.shipped && (
500 <Message who="Priya" time="09:41" enter>
501 <p>
502 <Rich text="Shipped in #431. A 200,000-row export now finishes in about 3 s. @dana, can you let your two customers know?" />
503 </p>
504 </Message>
505 )}
506 {frame.told && (
507 <Message who="Dana" time="09:42" enter>
508 <p>
509 <Rich text="Done. Both can export again, and I told #support." />
510 </p>
511 </Message>
512 )}
513 </div>
514 <div className="px-5 pt-1 pb-4">
515 <div className="flex items-center gap-2 rounded-xl bg-surface px-3 py-2.5 text-[13px] ring-1 ring-line">
516 <span className="min-w-0 flex-1 truncate text-faint">Message #web</span>
517 <AtSign size={15} className="text-faint" />
518 <Paperclip size={15} className="text-faint" />
519 <span className="flex size-7 items-center justify-center rounded-md text-faint">
520 <SendHorizontal size={14} />
521 </span>
522 </div>
523 </div>
524 </div>
525 );
526}
527
528/* Code ---------------------------------------------------------------- */
529
530/** Code's sidebar in a project, as the app has it (shell.tsx, RepoMenu): its pages in the order people use them. */
531function CodeSide() {
532 const row = (icon: ReactNode, label: string, count?: string, on = false) => (
533 <SideRow on={on}>
534 <span className="text-faint">{icon}</span>
535 <span className="flex-1">{label}</span>
536 {count && <span className="text-[10.5px] text-faint">{count}</span>}
537 </SideRow>
538 );
539 return (
540 <>
541 <SideHead>Code</SideHead>
542 <div className="px-2 pt-2.5">
543 <SideSearch keys>Search or jump to…</SideSearch>
544 <div className="mt-2.5 flex h-7 items-center gap-1 px-1 text-[12px] font-medium text-fg">
545 <ChevronLeft size={14} className="text-faint" />
546 All projects
547 </div>
548 <div className="mt-1 flex items-center gap-2 rounded-md px-2 py-1">
549 <span className="flex size-5 items-center justify-center rounded-md bg-raised text-muted ring-1 ring-line">
550 <Box size={11} />
551 </span>
552 <span className="font-mono text-[12px]">
553 <span className="text-faint">acme/</span>
554 <span className="font-semibold text-fg">web</span>
555 </span>
556 </div>
557 <div className="mx-2 my-2 h-px bg-line" />
558 {row(<Code2 size={13} />, "Code")}
559 {row(<CircleDot size={13} />, "Issues", "12")}
560 {row(<GitPullRequest size={13} />, "Pull requests", "3", true)}
561 {row(<PlayCircle size={13} />, "Workflows")}
562 <div className="mx-2 my-2 h-px bg-line" />
563 {row(<Rocket size={13} />, "Deployments")}
564 {row(<Activity size={13} />, "Observability")}
565 {row(<ShieldCheck size={13} />, "Security")}
566 {row(<BarChart3 size={13} />, "Insights")}
567 <div className="mx-2 my-2 h-px bg-line" />
568 {row(<Settings size={13} />, "Settings")}
569 </div>
570 </>
571 );
572}
573
574const DIFF: { sign: " " | "-" | "+"; text: string }[] = [
575 { sign: " ", text: "def export_csv(account, writer):" },
576 { sign: "-", text: " rows = list(rows_for_export(account))" },
577 { sign: "-", text: " for row in rows:" },
578 { sign: "-", text: " writer.writerow(row)" },
579 { sign: "+", text: " for batch in rows_for_export(account, batch_size=1_000):" },
580 { sign: "+", text: " writer.writerows(batch)" },
581 { sign: "+", text: " yield writer.flush()" },
582];
583
584/**
585 * The pull request's header and tabs, as routes/repo/pull.tsx has them:
586 * its title, state and author (with the coding agent on its commits), then
587 * Conversation, Session and Files changed.
588 */
589function PullHead({ frame, tab }: { frame: Frame; tab: "conversation" | "session" }) {
590 const tabs: { key: string; icon: ReactNode; label: string; count?: number; target?: CursorTarget }[] = [
591 { key: "conversation", icon: <MessageSquare size={13} />, label: "Conversation", count: 2 },
592 { key: "session", icon: <MessagesSquare size={13} />, label: "Session", target: "pr-session" },
593 { key: "changes", icon: <FileDiff size={13} />, label: "Files changed", count: 3 },
594 ];
595 return (
596 <div className="px-5 pt-4">
597 <p className="text-[15px] font-semibold text-fg">
598 Stream CSV exports in batches <span className="font-normal text-faint">#431</span>
599 </p>
600 <p className="mt-1.5 flex flex-wrap items-center gap-x-2 gap-y-1 text-[12px] text-muted">
601 <span
602 key={frame.merged ? "merged" : "open"}
603 className={cn(
604 "tour-pop flex items-center gap-1 rounded-full px-2 py-0.5 text-[11px] font-medium",
605 frame.merged ? "bg-merged/15 text-merged" : "bg-success/15 text-success",
606 )}
607 >
608 {frame.merged ? <GitMerge size={11} /> : <GitPullRequest size={11} />}
609 {frame.merged ? "Merged" : "Open"}
610 </span>
611 <span className="text-fg-soft">{PEOPLE.Priya}</span> wants to merge into <span className="font-mono text-[11px] text-fg-soft">main</span> · with
612 <WithAgent />
613 </p>
614 <div className="mt-3 flex items-end gap-1 border-b border-line text-[12px]">
615 {tabs.map((item) => {
616 const on = item.key === tab;
617 return (
618 <span
619 key={item.key}
620 data-tour={item.target}
621 className={cn("-mb-px flex items-center gap-1.5 border-b-2 px-2.5 pb-2", on ? "border-accent font-medium text-fg" : "border-transparent text-muted")}
622 >
623 {item.icon}
624 {item.label}
625 {item.count ? <span className="rounded-full bg-raised px-1.5 text-[10px] text-muted tabular-nums ring-1 ring-line">{item.count}</span> : null}
626 </span>
627 );
628 })}
629 <span className="ml-auto pb-2 font-mono text-[11px]">
630 <span className="text-success">+41</span> <span className="text-danger">−12</span>
631 </span>
632 </div>
633 </div>
634 );
635}
636
637function CodeMain({ frame }: { frame: Frame }) {
638 return (
639 <div className="flex h-full flex-col">
640 <PullHead frame={frame} tab="conversation" />
641 <div className="grid min-h-0 flex-1 grid-cols-[1fr_15rem] gap-4 px-5 py-4">
642 <div className="min-w-0 space-y-3">
643 <div className="flex gap-3 text-[12.5px] leading-[1.6] text-fg-soft">
644 <Face who="Priya" size={24} />
645 <p>
646 Exports loaded every row before sending the first byte, so big accounts hit the 60 s limit. Rows now stream in
647 batches of 1,000. A 200,000-row account takes 3.1 s. Fixes the timeout Dana reported in <span className="text-accent">#web</span>.
648 </p>
649 </div>
650 <Card className="overflow-hidden">
651 <p className="flex items-center gap-2 border-b border-line px-3.5 py-2 font-mono text-[11px] text-muted">
652 <FileText size={12} />
653 services/export/csv.py
654 <span className="ml-auto">
655 <span className="text-success">+3</span> <span className="text-danger">−3</span>
656 </span>
657 </p>
658 <pre className="py-1.5 font-mono text-[11px] leading-[1.75]">
659 {DIFF.map((line, index) => (
660 <div
661 key={index}
662 className={cn(
663 "px-3.5 transition-opacity duration-500",
664 line.sign === "+" ? "bg-success/10 text-success" : line.sign === "-" ? "bg-danger/10 text-danger" : "text-muted",
665 frame.diff ? "opacity-100" : "opacity-0",
666 )}
667 style={{ transitionDelay: frame.diff ? `${index * 70}ms` : "0ms" }}
668 >
669 <span className="mr-3 inline-block w-2 text-faint select-none">{line.sign}</span>
670 {line.text}
671 </div>
672 ))}
673 </pre>
674 </Card>
675 <div
676 className={cn(
677 "flex items-center gap-3 rounded-xl px-3.5 py-2.5 text-[12px] ring-1 transition-opacity duration-500",
678 frame.approved ? "bg-success/5 text-fg-soft opacity-100 ring-success/25" : "opacity-0 ring-line",
679 )}
680 >
681 <Face who="Dana" size={22} />
682 <span>
683 <span className="text-fg">{PEOPLE.Dana}</span> approved: tried it on the preview with a 200k-row account. Done in seconds.
684 </span>
685 <Check size={14} className="ml-auto shrink-0 text-success" />
686 </div>
687 </div>
688 <div className="space-y-3">
689 <Card>
690 <p className="border-b border-line px-3.5 py-2 text-[11px] font-medium text-muted">
691 Checks · {frame.checks} of {CHECKS.length} passed
692 </p>
693 <ul className="space-y-2 px-3.5 py-2.5">
694 {CHECKS.map((check, index) => {
695 const done = index < frame.checks;
696 return (
697 <li key={check} className="flex items-center gap-2 text-[12px]">
698 {done ? (
699 <span className="tour-pop flex size-4 items-center justify-center rounded-full bg-success/15 text-success">
700 <Check size={10} strokeWidth={3} />
701 </span>
702 ) : (
703 <span className="tour-spin size-3.5 rounded-full border-2 border-warn/25 border-t-warn" />
704 )}
705 <span className={done ? "text-fg-soft" : "text-muted"}>{check}</span>
706 <span className="ml-auto font-mono text-[10px] text-faint">{done ? `${18 + index * 23}s` : ""}</span>
707 </li>
708 );
709 })}
710 </ul>
711 </Card>
712 <div
713 className={cn(
714 "rounded-xl px-3.5 py-3 text-[12px] ring-1 transition-colors duration-500",
715 frame.merged ? "bg-merged/10 text-merged ring-merged/30" : frame.approved ? "bg-success/10 text-success ring-success/30" : "text-muted ring-line",
716 )}
717 >
718 <p className="flex items-center gap-2 font-medium">
719 <GitMerge size={13} />
720 {frame.merged ? "Merged by the merge queue" : frame.approved ? "In the merge queue" : "Waiting on checks and review"}
721 </p>
722 <p className="mt-1 text-[11px] text-faint">{frame.merged ? "Deploying to production" : "Main only moves to what passed."}</p>
723 </div>
724 <div
725 className={cn(
726 "rounded-xl border border-line bg-surface px-3.5 py-3 text-[12px] transition-opacity duration-500",
727 frame.checks >= CHECKS.length ? "opacity-100" : "opacity-0",
728 )}
729 >
730 <p className="text-[11px] font-medium text-muted">Preview</p>
731 <p className="mt-1 truncate font-mono text-[11px] text-accent">web-git-csv-acme.g1t.page</p>
732 </div>
733 </div>
734 </div>
735 </div>
736 );
737}
738
739/** One entry of the session, on the timeline's rail, as the pull request's Session tab draws it. */
740function SessionLine({ entry, shown }: { entry: SessionEntry; shown: boolean }) {
741 const Icon = entry.kind === "prompt" ? User : entry.kind === "tool" ? Wrench : Bot;
742 return (
743 <li className={cn("relative pl-9 transition-[opacity,transform] duration-500", shown ? "translate-y-0 opacity-100" : "translate-y-1 opacity-0")}>
744 <span
745 className={cn(
746 "absolute top-0 left-0 flex size-6 items-center justify-center rounded-full border bg-bg",
747 entry.kind === "prompt" ? "border-accent/50 text-accent" : "border-line text-faint",
748 )}
749 >
750 <Icon size={12} />
751 </span>
752 {entry.kind === "tool" ? (
753 <Card className="flex items-center gap-2 px-3 py-1.5">
754 <span className="font-mono text-[11px] text-accent">{entry.tool}</span>
755 <span className="truncate font-mono text-[11px] text-muted">{entry.text}</span>
756 </Card>
757 ) : (
758 <div>
759 <p className="text-[11px] font-medium text-faint">{entry.kind === "prompt" ? "Prompt" : CLAUDE.name}</p>
760 {entry.kind === "prompt" ? (
761 <Card className="mt-1 px-3 py-2 text-[12.5px] leading-[1.55] text-fg-soft">{entry.text}</Card>
762 ) : (
763 <p className="mt-0.5 text-[12.5px] leading-[1.55] text-fg-soft">{entry.text}</p>
764 )}
765 </div>
766 )}
767 {entry.commit && (
768 <p className="mt-1 flex items-center gap-1 font-mono text-[11px] text-faint">
769 <GitCommitHorizontal size={12} />
770 {entry.commit}
771 </p>
772 )}
773 </li>
774 );
775}
776
777/** The pull request's Session tab: what the coding agent was asked, read, ran and decided, recorded as it worked. */
778function SessionMain({ frame }: { frame: Frame }) {
779 return (
780 <div className="flex h-full flex-col">
781 <PullHead frame={frame} tab="session" />
782 <div className="min-h-0 flex-1 overflow-hidden px-5 py-4">
783 <p className="mb-3 flex items-center gap-1.5 text-[11.5px] text-muted">
784 Recorded by <WithAgent /> for {PEOPLE.Priya} through g1t&apos;s MCP server · {SESSION.length} entries
785 </p>
786 <ol className="space-y-3">
787 {SESSION.map((entry, index) => (
788 <SessionLine key={index} entry={entry} shown={index < frame.entries} />
789 ))}
790 </ol>
791 </div>
792 </div>
793 );
794}
795
796/* Home ---------------------------------------------------------------- */
797
798/** One of Home's cards (components/home.tsx Card): its title, a few words under it, then its rows. */
799function HomeCard({ title, hint, link, children, className }: { title: ReactNode; hint?: string; link?: string; children: ReactNode; className?: string }) {
800 return (
801 <section className={cn("overflow-hidden rounded-2xl border border-line bg-surface", className)}>
802 <header className="flex items-start gap-2 px-4 pt-3 pb-2">
803 <div className="min-w-0">
804 <p className="text-[12.5px] font-semibold text-fg">{title}</p>
805 {hint && <p className="mt-0.5 truncate text-[10.5px] text-muted">{hint}</p>}
806 </div>
807 {link && (
808 <span className="ml-auto flex shrink-0 items-center gap-1 pt-0.5 text-[10.5px] text-muted">
809 {link}
810 <ArrowRight size={10} />
811 </span>
812 )}
813 </header>
814 {children}
815 </section>
816 );
817}
818
819const HOME_ROW = "flex items-center gap-2.5 border-t border-line px-4 py-2";
820
821/** What still waits on Priya once the notifications above settle: her pull request in review, and a review asked of her. */
822const STAYING = [
823 { icon: <GitPullRequest size={14} className="text-success" />, title: "Stream CSV exports in batches", detail: "acme/web #431 · Checks running · Dana is reviewing", stake: "Yours", action: "Open" },
824 { icon: <GitPullRequest size={14} className="text-info" />, title: "Add audit log export", detail: "acme/web #435 · Your review", stake: "+212 −40", action: "Review" },
825];
826
827/** A row of Where you're needed that settles while you look: it says why, then leaves the list. */
828function SettlingRow({ row, settled, cleared, index }: { row: (typeof SETTLED)[number]; settled: boolean; cleared: boolean; index: number }) {
829 return (
830 <div
831 className={cn(
832 "grid transition-[grid-template-rows,opacity] duration-500 ease-out motion-reduce:transition-none",
833 cleared ? "grid-rows-[0fr] opacity-0" : "grid-rows-[1fr] opacity-100",
834 )}
835 >
836 <div className="min-h-0 overflow-hidden">
837 <div className={cn(HOME_ROW, index === 0 && "border-t-0", "transition-colors duration-500", settled && "bg-success/5")}>
838 <span key={settled ? "done" : "open"} className="tour-pop shrink-0">
839 {settled ? <CheckCheck size={14} className="text-success" /> : index === 0 ? <Rocket size={14} className="text-danger" /> : <PlayCircle size={14} className="text-warn" />}
840 </span>
841 <div className="min-w-0 grow">
842 <p className={cn("truncate text-[12px] font-semibold transition-colors duration-500", settled ? "text-muted line-through decoration-faint" : "text-fg")}>{row.title}</p>
843 <p key={settled ? "why" : "detail"} className={cn("tour-fade truncate text-[10.5px]", settled ? "text-success" : "text-muted")}>
844 {settled ? `Settled · ${row.why}` : row.detail}
845 </p>
846 </div>
847 <span className={cn("shrink-0 rounded-md border border-line-strong px-2 py-1 text-[10.5px] text-fg transition-opacity duration-300", settled && "opacity-0")}>
848 {index === 0 ? "See the build" : "Look"}
849 </span>
850 </div>
851 </div>
852 </div>
853 );
854}
855
856/** Where you're needed: the two notifications that settle themselves, then what is left for Priya. */
857function NeededCard({ frame, phone }: { frame: Frame; phone?: boolean }) {
858 return (
859 <HomeCard title="Where you're needed" hint={phone ? undefined : "Everything waiting on you, however long ago it started"} link="Notifications">
860 {SETTLED.map((row, index) => (
861 <SettlingRow key={row.title} row={row} index={index} settled={frame.settled > index} cleared={frame.cleared > index} />
862 ))}
863 {STAYING.map((row, index) => (
864 <div key={row.title} className={cn(HOME_ROW, index === 0 && frame.cleared >= SETTLED.length && "border-t-0")}>
865 <span className="shrink-0">{row.icon}</span>
866 <div className="min-w-0 grow">
867 <p className="truncate text-[12px] font-semibold text-fg">{row.title}</p>
868 <p className="truncate text-[10.5px] text-muted">{row.detail}</p>
869 </div>
870 {!phone && <span className="shrink-0 text-[10.5px] font-medium text-fg-soft">{row.stake}</span>}
871 <span className="shrink-0 rounded-md border border-line-strong px-2 py-1 text-[10.5px] text-fg">{row.action}</span>
872 </div>
873 ))}
874 </HomeCard>
875 );
876}
877
878/** Start here: the deploy failure while it is open (it comes before anything else), then Priya's pull request. */
879function StartCard({ frame }: { frame: Frame }) {
880 const deploy = frame.settled === 0;
881 const pick = deploy
882 ? { icon: <Rocket size={14} className="text-danger" />, title: SETTLED[0].title, next: "See the build", why: "Production is serving an older build until this is fixed, so it comes before anything else.", button: "See the build" }
883 : { icon: <GitPullRequest size={14} className="text-success" />, title: STAYING[0].title, next: "Lands when Dana approves", why: "Dana's report in #web is waiting on it. Once its checks pass and she approves, the merge queue lands it.", button: "Open pull request" };
884 return (
885 <HomeCard
886 title={
887 <>
888 Start here <span className="font-normal text-faint">· picked by g1t</span>
889 </>
890 }
891 >
892 <div key={deploy ? "deploy" : "ready"} className="tour-in px-4 pb-4">
893 <div className="flex items-start gap-2.5">
894 <span className="mt-0.5 shrink-0">{pick.icon}</span>
895 <p className="text-[12.5px] leading-snug font-semibold text-fg">{pick.title}</p>
896 </div>
897 <dl className="mt-2.5 grid grid-cols-[auto_1fr] gap-x-3 gap-y-1 text-[10.5px]">
898 <dt className="text-muted">Next</dt>
899 <dd className="text-fg-soft">{pick.next}</dd>
900 <dt className="text-muted">At stake</dt>
901 <dd className={deploy ? "text-danger" : "text-fg-soft"}>{deploy ? "Production on an older build" : "Big accounts' exports time out"}</dd>
902 </dl>
903 <p className="mt-2.5 rounded-lg bg-raised/60 px-2.5 py-2 text-[10.5px] leading-relaxed text-fg-soft">
904 <span className="font-medium text-fg">Why this one: </span>
905 {pick.why}
906 </p>
907 <span className="mt-3 inline-flex h-7 items-center gap-1.5 rounded-lg bg-accent px-2.5 text-[11.5px] font-medium text-bg">
908 {pick.button}
909 <ArrowRight size={12} />
910 </span>
911 </div>
912 </HomeCard>
913 );
914}
915
916/** What changed: Summarize, then g1t's answer streaming in, word by word, then Ask a follow-up. */
917function WhatChangedCardMock({ frame }: { frame: Frame }) {
918 const text = SUMMARY_WORDS.slice(0, frame.words).join(" ");
919 return (
920 <HomeCard title="What changed" hint="In plain English, since I was last here">
921 <div className="px-4 pb-3.5">
922 {!frame.summarizing ? (
923 <div className="flex items-center gap-3">
924 <p className="grow text-[11.5px] leading-relaxed text-muted">
925 g1t reads the commits, pull requests, deploys and conversations since I was last here and tells you what changed, why, and what is live.
926 </p>
927 <span className="inline-flex h-7 shrink-0 items-center gap-1.5 rounded-md bg-accent px-2.5 text-[11.5px] font-medium text-bg">
928 <Sparkles size={12} />
929 Summarize
930 </span>
931 </div>
932 ) : frame.words === 0 ? (
933 <div className="tour-fade space-y-2">
934 <p className="text-[11.5px] text-muted">Reading what happened…</p>
935 <span className="tour-shimmer block h-2.5 w-11/12 rounded bg-raised" />
936 <span className="tour-shimmer block h-2.5 w-3/4 rounded bg-raised" />
937 </div>
938 ) : (
939 <>
940 <p className="text-[12.5px] leading-[1.6] text-fg-soft">
941 <Rich text={text} targets={{ "#431": "home-pr" }} />
942 {!frame.summarized && <span className="tour-caret ml-0.5 inline-block h-3.5 w-1.5 translate-y-0.5 rounded-[1px] bg-accent" />}
943 </p>
944 <div className={cn("mt-3 flex items-center gap-1.5 border-t border-line pt-2.5 transition-opacity duration-500", frame.summarized ? "opacity-100" : "opacity-0")}>
945 <span className="inline-flex h-6 items-center gap-1.5 rounded-md bg-accent/10 px-2 text-[10.5px] font-medium text-fg ring-1 ring-accent/20 ring-inset">
946 <MarkGlyph className="h-2.5" />
947 Ask a follow-up
948 </span>
949 <span className="inline-flex h-6 items-center gap-1.5 px-2 text-[10.5px] text-muted">
950 <RotateCcw size={11} />
951 Summarize again
952 </span>
953 </div>
954 </>
955 )}
956 </div>
957 </HomeCard>
958 );
959}
960
961/** The chart's colour for each kind, as components/home.tsx gives it. */
962const TOUR_FILL: Record<WorkKind, string> = {
963 pushes: "bg-series-1",
964 pulls: "bg-series-2",
965 issues: "bg-series-3",
966 shipped: "bg-series-4",
967 docs: "bg-series-5",
968 chat: "bg-series-6",
969};
970
971/**
972 * People: who did what overnight as the real card draws it (components/home.tsx
973 * WhoChart): a row each for people and agents, a bar split by kind of work,
974 * and the legend with the totals.
975 */
976function PeopleCardMock() {
977 const rows: { name: string; agent: boolean; parts: Partial<Record<WorkKind, number>> }[] = [
978 { name: "jordan", agent: false, parts: { pushes: 4, pulls: 2, issues: 3, chat: 9 } },
979 { name: "alex", agent: false, parts: { pulls: 3, issues: 2, docs: 2, chat: 6 } },
980 { name: "claude", agent: true, parts: { pushes: 6, pulls: 2 } },
981 { name: "g1t", agent: true, parts: { shipped: 3, chat: 4 } },
982 ];
983 const legend: [WorkKind, string][] = [
984 ["pushes", "23 commits to 2 projects"],
985 ["pulls", "4 opened, 3 merged"],
986 ["issues", "3 opened, 2 closed"],
987 ["shipped", "3 deploys"],
988 ["docs", "2 docs edited"],
989 ["chat", "19 messages in 4 conversations"],
990 ];
991 const total = (parts: Partial<Record<WorkKind, number>>) => Object.values(parts).reduce((a, b) => a + b, 0);
992 const top = Math.max(...rows.map((row) => total(row.parts)));
993 return (
994 <HomeCard title="People" hint="2 people · 2 agents">
995 <ul className="space-y-2 px-4 pb-3">
996 {rows.map((row) => (
997 <li key={row.name} className="grid grid-cols-[5.5rem_minmax(0,1fr)_1.5rem] items-center gap-2.5">
998 <span className="flex min-w-0 items-center gap-1.5">
999 <Avatar name={row.name} size={16} agent={row.agent} ring="var(--color-surface)" />
1000 <span className="truncate text-[11.5px] text-fg">{row.name}</span>
1001 </span>
1002 <span className="flex h-2 gap-0.5 overflow-hidden rounded-full" style={{ width: `${(total(row.parts) / top) * 100}%` }}>
1003 {WORK_KINDS.filter((kind) => row.parts[kind]).map((kind) => (
1004 <span key={kind} className={cn("h-full", TOUR_FILL[kind])} style={{ flexGrow: row.parts[kind] }} />
1005 ))}
1006 </span>
1007 <span className="text-right text-[10.5px] text-muted tabular-nums">{total(row.parts)}</span>
1008 </li>
1009 ))}
1010 </ul>
1011 <ul className="grid grid-cols-2 gap-x-4 gap-y-1 border-t border-line px-4 py-2.5">
1012 {legend.map(([kind, text]) => (
1013 <li key={kind} className="flex min-w-0 items-center gap-1.5 text-[10.5px]">
1014 <span className={cn("size-2 shrink-0 rounded-[2px]", TOUR_FILL[kind])} />
1015 <span className="truncate">
1016 <span className="font-medium text-fg">{WORK_LABEL[kind]}</span> <span className="text-muted">{text}</span>
1017 </span>
1018 </li>
1019 ))}
1020 </ul>
1021 </HomeCard>
1022 );
1023}
1024
1025/** Landed: each change that came in overnight with whether it is live, the agent's mark on the one it helped make, and Explain. */
1026function LandedCardMock() {
1027 const rows = [
1028 { title: "Pin the build image's cache key", detail: "web · 1 push by jordan", agent: false, live: "Live 4 min after push", at: "8:15 AM" },
1029 { title: "Retry webhook deliveries with backoff", detail: "web#433 · by alex", agent: true, live: "Live 6 min after merge", at: "7:52 AM" },
1030 ];
1031 return (
1032 <HomeCard title="Landed" hint="1 pull request merged · 1 push">
1033 {rows.map((row) => (
1034 <div key={row.title} className={HOME_ROW}>
1035 <span className="shrink-0">{row.agent ? <GitMerge size={14} className="text-merged" /> : <GitCommitHorizontal size={14} className="text-muted" />}</span>
1036 <div className="min-w-0 grow">
1037 <p className="flex min-w-0 items-center gap-1.5 text-[12px] text-fg">
1038 <span className="truncate">{row.title}</span>
1039 {row.agent && <AgentMark agent={CLAUDE} size={12} />}
1040 </p>
1041 <div className="mt-0.5 flex min-w-0 flex-wrap items-center gap-x-2 gap-y-1">
1042 <span className="truncate text-[10.5px] text-muted">{row.detail}</span>
1043 <Badge tone="success">
1044 <Rocket size={9} />
1045 {row.live}
1046 </Badge>
1047 </div>
1048 </div>
1049 <span className="flex size-6 shrink-0 items-center justify-center rounded-md text-muted">
1050 <Sparkles size={12} />
1051 </span>
1052 <span className="shrink-0 text-[10.5px] text-faint tabular-nums">{row.at}</span>
1053 </div>
1054 ))}
1055 </HomeCard>
1056 );
1057}
1058
1059/**
1060 * Home, as Priya starts her day on it (routes/workspace/home.tsx): "What are
1061 * we building today?" over the box that asks g1t, Where you're needed
1062 * beside Start here, then Since you were last here with What changed,
1063 * People (who did what, agents beside people) and Landed. Pressing the first starter brings What changed into view, as the
1064 * real one does, and its answer streams in.
1065 */
1066function HomeMain({ frame, phone = false }: { frame: Frame; phone?: boolean }) {
1067 const viewport = useRef<HTMLDivElement | null>(null);
1068 const content = useRef<HTMLDivElement | null>(null);
1069 const since = useRef<HTMLDivElement | null>(null);
1070 const [offset, setOffset] = useState(0);
1071 // Measured again as the answer grows, so the page follows it down as it streams in.
1072 const grown = Math.floor(frame.words / 12);
1073 useIsoLayoutEffect(() => {
1074 if (!frame.summarizing) {
1075 setOffset(0);
1076 return;
1077 }
1078 const view = viewport.current;
1079 const body = content.current;
1080 const mark = since.current;
1081 if (!view || !body || !mark) return;
1082 setOffset(Math.max(0, Math.min(mark.offsetTop - 14, body.scrollHeight - view.clientHeight)));
1083 }, [frame.summarizing, grown, frame.summarized]);
1084 const starters = phone ? ["What needs me first?"] : ["What needs me first?", "What shipped today?", "Who's working on what?"];
1085 return (
1086 <div ref={viewport} className="h-full overflow-hidden">
1087 <div
1088 ref={content}
1089 className={cn("relative transition-transform duration-1000 ease-[cubic-bezier(.45,.05,.2,1)] motion-reduce:transition-none", phone ? "space-y-3 px-3 pt-4 pb-4" : "space-y-4 px-6 pt-5 pb-6")}
1090 style={{ transform: offset ? `translateY(${-offset}px)` : undefined }}
1091 >
1092 <div className={cn("mx-auto flex flex-col items-center", phone ? "gap-2.5" : "max-w-xl gap-3")}>
1093 <p className={cn("text-center font-semibold tracking-tight text-fg", phone ? "text-[17px]" : "text-[21px]")}>What are we building today?</p>
1094 <div className="flex w-full items-center gap-2 rounded-2xl border border-line bg-surface p-1.5 pl-3 shadow-sm">
1095 <MarkGlyph className="h-3.5 shrink-0" />
1096 <span className="min-w-0 grow truncate text-[12px] text-faint">Ask g1t what changed, what&apos;s blocked, or what to do next</span>
1097 <span className="flex size-7 shrink-0 items-center justify-center rounded-md bg-accent text-bg opacity-50">
1098 <ArrowUp size={13} />
1099 </span>
1100 </div>
1101 <div className="flex flex-wrap justify-center gap-1.5">
1102 <span
1103 data-tour="home-summarize"
1104 className={cn(
1105 "rounded-full border px-2.5 py-1 text-[10.5px] text-fg transition-colors duration-300",
1106 frame.summarizing ? "border-accent bg-accent/15" : "border-accent-dim",
1107 )}
1108 >
1109 Summarize what changed since I was last here
1110 </span>
1111 {starters.map((label) => (
1112 <span key={label} className="rounded-full border border-line px-2.5 py-1 text-[10.5px] text-fg-soft">
1113 {label}
1114 </span>
1115 ))}
1116 </div>
1117 </div>
1118
1119 <div className={cn("grid items-start gap-3", !phone && "grid-cols-[minmax(0,1.6fr)_minmax(0,1fr)] gap-4")}>
1120 <NeededCard frame={frame} phone={phone} />
1121 <StartCard frame={frame} />
1122 </div>
1123
1124 <div ref={since} className="flex items-baseline gap-2.5 pt-1">
1125 <p className={cn("font-semibold tracking-tight text-fg", phone ? "text-[14px]" : "text-[15px]")}>Since you were last here</p>
1126 <p className="truncate text-[11px] text-muted">Yesterday at 6:12 PM · 15 hours</p>
1127 </div>
1128 <WhatChangedCardMock frame={frame} />
1129 <PeopleCardMock />
1130 <LandedCardMock />
1131 </div>
1132 </div>
1133 );
1134}
1135
1136/* The cursor ------------------------------------------------------------ */
1137
1138function Cursor({ frame, canvas, scale }: { frame: Frame; canvas: React.RefObject<HTMLDivElement | null>; scale: number }) {
1139 const [at, setAt] = useState<{ x: number; y: number } | null>(null);
1140 useIsoLayoutEffect(() => {
1141 const root = canvas.current;
1142 if (!root) return;
1143 const box = root.getBoundingClientRect();
1144 const target = frame.cursor === "idle" ? null : root.querySelector<HTMLElement>(`[data-tour="${frame.cursor}"]`);
1145 if (!target) {
1146 setAt({ x: W * 0.64, y: H * 0.88 });
1147 return;
1148 }
1149 const rect = target.getBoundingClientRect();
1150 setAt({ x: (rect.left - box.left + rect.width * 0.5) / scale, y: (rect.top - box.top + rect.height * 0.55) / scale });
1151 }, [frame.cursor, scale, canvas]);
1152 if (!at) return null;
1153 return (
1154 <div
1155 aria-hidden="true"
1156 className={cn("pointer-events-none absolute top-0 left-0 z-20 transition-[transform,opacity] duration-900 ease-[cubic-bezier(.45,.05,.2,1)]", frame.cursorShown ? "opacity-100" : "opacity-0")}
1157 style={{ transform: `translate(${at.x}px, ${at.y}px)` }}
1158 >
1159 <span
1160 className={cn(
1161 "absolute -top-4 -left-4 size-8 rounded-full bg-accent/30 transition-[transform,opacity] duration-300",
1162 frame.click ? "scale-100 opacity-100" : "scale-50 opacity-0",
1163 )}
1164 />
1165 <svg
1166 width="18"
1167 height="20"
1168 viewBox="0 0 18 20"
1169 className={cn("relative drop-shadow-[0_2px_6px_rgb(0_0_0/0.5)] transition-transform duration-150", frame.click && "scale-90")}
1170 >
1171 <path d="M1.5 1.5 L1.5 15.5 L5.5 12 L8.3 18 L11 16.8 L8.3 11 L13.5 11 Z" fill="#ededef" stroke="#0f0f11" strokeWidth="1.2" strokeLinejoin="round" />
1172 </svg>
1173 </div>
1174 );
1175}
1176
1177/* Desktop ------------------------------------------------------------- */
1178
1179const SIDES: Record<Scene, ((props: { frame: Frame }) => ReactNode) | null> = {
1180 code: CodeSide,
1181 session: CodeSide,
1182 home: null,
1183 chat: ChatSide,
1184};
1185
1186/** Where each page is, as the top bar's trail says it; Chat has no top bar on a computer. */
1187const CRUMBS: Record<Scene, { label: string; mono?: boolean }[] | null> = {
1188 chat: null,
1189 code: [{ label: "acme", mono: true }, { label: "web", mono: true }, { label: "Pull request #431" }],
1190 session: [{ label: "acme", mono: true }, { label: "web", mono: true }, { label: "Pull request #431" }],
1191 home: [{ label: "acme", mono: true }, { label: "Home" }],
1192};
1193
1194/** The sidebar's colour, a shade lighter than the page (shell.tsx, SIDEBAR_BOX). */
1195const SIDE_BG = "color-mix(in srgb, var(--color-surface) 70%, var(--color-bg))";
1196
1197function Desktop({ frame, reduced }: { frame: Frame; reduced: boolean }) {
1198 const outer = useRef<HTMLDivElement | null>(null);
1199 const canvas = useRef<HTMLDivElement | null>(null);
1200 const [scale, setScale] = useState(1);
1201 useEffect(() => {
1202 const element = outer.current;
1203 if (!element || typeof ResizeObserver === "undefined") return;
1204 const observer = new ResizeObserver(([entry]) => {
1205 const width = entry?.contentRect.width ?? W;
1206 if (width > 0) setScale(width / W);
1207 });
1208 observer.observe(element);
1209 return () => observer.disconnect();
1210 }, []);
1211 const scenes: Scene[] = ["home", "code", "session", "chat"];
1212 const mains: Record<Scene, ReactNode> = {
1213 chat: <ChatMain frame={frame} />,
1214 session: <SessionMain frame={frame} />,
1215 code: <CodeMain frame={frame} />,
1216 home: <HomeMain frame={frame} />,
1217 };
1218 return (
1219 <div ref={outer} className="relative w-full overflow-hidden rounded-2xl text-fg shadow-2xl shadow-black/50 ring-1 ring-line scheme-dark" style={{ aspectRatio: `${W} / ${H}` }}>
1220 <div
1221 ref={canvas}
1222 className="absolute top-0 left-0 flex origin-top-left bg-bg text-left"
1223 style={{ width: W, height: H, transform: scale === 1 ? undefined : `scale(${scale})`, ["--tour-side" as string]: SIDE_BG } as CSSProperties}
1224 >
1225 <Rail frame={frame} />
1226 <div className="relative min-w-0 flex-1">
1227 {scenes.map((scene) => {
1228 const Side = SIDES[scene];
1229 const on = frame.scene === scene;
1230 const crumbs = CRUMBS[scene];
1231 return (
1232 <div
1233 key={scene}
1234 aria-hidden={!on}
1235 className={cn(
1236 "absolute inset-0 flex transition-[opacity,transform] duration-500 ease-out",
1237 on ? "translate-y-0 opacity-100" : "pointer-events-none translate-y-1 opacity-0",
1238 )}
1239 >
1240 {Side && (
1241 <div className="flex w-52 shrink-0 flex-col overflow-hidden border-r border-line" style={{ background: SIDE_BG }}>
1242 <Side frame={frame} />
1243 </div>
1244 )}
1245 <div className="flex min-w-0 flex-1 flex-col">
1246 {crumbs && <TopBar crumbs={crumbs} />}
1247 <div className="min-h-0 flex-1">{mains[scene]}</div>
1248 </div>
1249 </div>
1250 );
1251 })}
1252 </div>
1253 {!reduced && <Cursor frame={frame} canvas={canvas} scale={scale} />}
1254 </div>
1255 </div>
1256 );
1257}
1258
1259/* Phone --------------------------------------------------------------- */
1260
1261const MODE: Record<Scene, { icon: ReactNode; label: string }> = {
1262 code: { icon: <GitPullRequest size={14} />, label: "Pull request #431" },
1263 session: { icon: <MessagesSquare size={14} />, label: "#431 · Session" },
1264 chat: { icon: <Hash size={14} />, label: "web" },
1265 home: { icon: <House size={14} />, label: "Home" },
1266};
1267
1268/** The phone's tab bar, as the app has it (components/mobile.tsx). */
1269const TABS: { scenes: Scene[]; icon: ReactNode; label: string }[] = [
1270 { scenes: ["home"], icon: <House size={16} />, label: "Home" },
1271 { scenes: ["chat"], icon: <MessagesSquare size={16} />, label: "Chat" },
1272 { scenes: [], icon: <Bell size={16} />, label: "Notifications" },
1273 { scenes: ["code", "session"], icon: <Code2 size={16} />, label: "Code" },
1274];
1275
1276function Phone({ frame }: { frame: Frame }) {
1277 const scenes: Scene[] = ["home", "code", "session", "chat"];
1278 return (
1279 <div className="relative flex h-136 w-full flex-col overflow-hidden rounded-2xl bg-bg text-left text-fg shadow-2xl shadow-black/50 ring-1 ring-line scheme-dark">
1280 <div className="flex h-12 shrink-0 items-center gap-2 border-b border-line px-3">
1281 <Avatar name="acme" size={26} square />
1282 <span key={frame.scene} className="tour-fade flex min-w-0 items-center gap-1.5 text-[13px] font-semibold text-fg">
1283 <span className="text-faint">{MODE[frame.scene].icon}</span>
1284 <span className="truncate">{MODE[frame.scene].label}</span>
1285 </span>
1286 </div>
1287 <div className="relative min-h-0 flex-1">
1288 {scenes.map((scene) => {
1289 const on = frame.scene === scene;
1290 return (
1291 <div
1292 key={scene}
1293 aria-hidden={!on}
1294 className={cn("absolute inset-0 transition-opacity duration-500", on ? "opacity-100" : "pointer-events-none opacity-0")}
1295 >
1296 {scene === "code" && <PhoneCode frame={frame} />}
1297 {scene === "session" && <PhoneSession frame={frame} />}
1298 {scene === "chat" && <PhoneChat frame={frame} />}
1299 {scene === "home" && <HomeMain frame={frame} phone />}
1300 </div>
1301 );
1302 })}
1303 </div>
1304 {/* Inside a conversation the tab bar steps aside, as it does on a phone. */}
1305 {frame.scene !== "chat" && (
1306 <div className="grid h-12 shrink-0 grid-cols-4 border-t border-line bg-[#0b0b0d]">
1307 {TABS.map((tab) => {
1308 const on = tab.scenes.includes(frame.scene);
1309 return (
1310 <span key={tab.label} className="flex flex-col items-center justify-center gap-0.5">
1311 <span className={cn("flex h-6 w-10 items-center justify-center rounded-full", on ? "bg-[#2c2c33] text-[#ededef]" : "text-muted")}>{tab.icon}</span>
1312 <span className={cn("text-[9.5px] font-medium", on ? "text-[#ededef]" : "text-faint")}>{tab.label}</span>
1313 </span>
1314 );
1315 })}
1316 </div>
1317 )}
1318 </div>
1319 );
1320}
1321
1322function PhoneChat({ frame }: { frame: Frame }) {
1323 return (
1324 <div className="flex h-full flex-col">
1325 <div className="flex min-h-0 flex-1 flex-col justify-end overflow-hidden mask-[linear-gradient(to_bottom,transparent,black_2.5rem)] [&>div]:px-3">
1326 <Message who="Dana" time="09:12">
1327 <p>Two enterprise customers hit the CSV export timeout again this morning.</p>
1328 </Message>
1329 <Message who="Priya" time="09:15">
1330 <p>
1331 <Rich text="I'll take it, @dana." />
1332 </p>
1333 </Message>
1334 {frame.shipped && (
1335 <Message who="Priya" time="09:41" enter>
1336 <p>
1337 <Rich text="Shipped in #431. @dana, can you tell your customers?" />
1338 </p>
1339 </Message>
1340 )}
1341 {frame.told && (
1342 <Message who="Dana" time="09:42" enter>
1343 <p>
1344 <Rich text="Done. Both can export again." />
1345 </p>
1346 </Message>
1347 )}
1348 </div>
1349 <div className="px-3 pt-1 pb-3">
1350 <div className="flex items-center gap-2 rounded-xl bg-surface px-3 py-2.5 text-[13px] ring-1 ring-line">
1351 <span className="min-w-0 flex-1 truncate text-faint">Message #web</span>
1352 <SendHorizontal size={15} className="text-faint" />
1353 </div>
1354 </div>
1355 </div>
1356 );
1357}
1358
1359function PhoneSession({ frame }: { frame: Frame }) {
1360 return (
1361 <div className="h-full space-y-3 overflow-hidden px-3 py-4">
1362 <p className="flex flex-wrap items-center gap-1.5 text-[12px] text-muted">
1363 Recorded by <WithAgent /> through MCP
1364 </p>
1365 <ol className="space-y-3">
1366 {SESSION.map((entry, index) => (
1367 <SessionLine key={index} entry={entry} shown={index < frame.entries} />
1368 ))}
1369 </ol>
1370 </div>
1371 );
1372}
1373
1374function PhoneCode({ frame }: { frame: Frame }) {
1375 return (
1376 <div className="space-y-3 px-3 py-4">
1377 <p className="text-[14px] font-semibold text-fg">
1378 Stream CSV exports in batches <span className="font-normal text-faint">#431</span>
1379 </p>
1380 <p className="text-[12px] leading-[1.6] text-muted">
1381 <span className="text-fg-soft">{PEOPLE.Priya}</span> wants to merge into <span className="font-mono text-[11px] text-fg-soft">main</span>. Rows now
1382 stream in batches of 1,000; a 200,000-row account takes 3.1 s.
1383 </p>
1384 <p className="flex flex-wrap items-center gap-1.5 text-[12px] text-muted">
1385 Commits with <WithAgent />
1386 </p>
1387 <Card>
1388 <ul className="space-y-2 px-3.5 py-3">
1389 {CHECKS.map((check, index) => {
1390 const done = index < frame.checks;
1391 return (
1392 <li key={check} className="flex items-center gap-2 text-[12px]">
1393 {done ? (
1394 <span className="tour-pop flex size-4 items-center justify-center rounded-full bg-success/15 text-success">
1395 <Check size={10} strokeWidth={3} />
1396 </span>
1397 ) : (
1398 <span className="tour-spin size-3.5 rounded-full border-2 border-warn/25 border-t-warn" />
1399 )}
1400 <span className={done ? "text-fg-soft" : "text-muted"}>{check}</span>
1401 </li>
1402 );
1403 })}
1404 </ul>
1405 </Card>
1406 <pre className={cn("overflow-hidden rounded-xl border border-line bg-surface py-1.5 font-mono text-[10.5px] leading-[1.7] transition-opacity duration-500", frame.diff ? "opacity-100" : "opacity-0")}>
1407 {DIFF.slice(1).map((line, index) => (
1408 <div key={index} className={cn("truncate px-3", line.sign === "+" ? "bg-success/10 text-success" : "bg-danger/10 text-danger")}>
1409 {line.sign} {line.text.trim()}
1410 </div>
1411 ))}
1412 </pre>
1413 <div
1414 className={cn(
1415 "flex items-center gap-2 rounded-xl px-3.5 py-2.5 text-[12px] ring-1 transition-colors duration-500",
1416 frame.merged ? "bg-merged/10 text-merged ring-merged/30" : frame.approved ? "bg-success/10 text-success ring-success/30" : "text-muted ring-line",
1417 )}
1418 >
1419 <GitMerge size={13} />
1420 {frame.merged ? "Merged · deploying" : frame.approved ? `Approved by ${PEOPLE.Dana}` : "Waiting on checks and review"}
1421 </div>
1422 </div>
1423 );
1424}
1425
1426/* The tour -------------------------------------------------------------- */
1427
1428/** Keyframes the tour's parts use; transforms and opacity only. */
1429const STYLES = `
1430.tour-in { animation: tour-in 420ms cubic-bezier(.2,.7,.2,1) both; }
1431@keyframes tour-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
1432.tour-pop { animation: tour-pop 360ms cubic-bezier(.3,1.4,.5,1) both; }
1433@keyframes tour-pop { from { opacity: 0; transform: scale(.7); } to { opacity: 1; transform: none; } }
1434.tour-fade { animation: tour-fade 400ms ease-out both; }
1435@keyframes tour-fade { from { opacity: 0; } to { opacity: 1; } }
1436.tour-spin { animation: tour-spin .9s linear infinite; }
1437@keyframes tour-spin { to { transform: rotate(360deg); } }
1438.tour-caret { animation: tour-caret 1s steps(1) infinite; }
1439@keyframes tour-caret { 50% { opacity: 0; } }
1440.tour-shimmer { animation: tour-shimmer 1.2s ease-in-out infinite; }
1441@keyframes tour-shimmer { 50% { opacity: .45; } }
1442@media (prefers-reduced-motion: reduce) {
1443 .tour-in, .tour-pop, .tour-fade, .tour-spin, .tour-caret, .tour-shimmer { animation: none; }
1444}
1445`;
1446
1447/**
1448 * The hero's tour: the frame (a full app on wider screens, one pane on a
1449 * phone) and the step pills under it.
1450 */
1451export function ProductTour({ className }: { className?: string }) {
1452 const clock = useTourClock();
1453 const { frame } = clock;
1454 return (
1455 <div ref={clock.rootRef} className={className}>
1456 <style dangerouslySetInnerHTML={{ __html: STYLES }} />
1457 <div
1458 role="img"
1459 aria-label="A tour of g1t: on Home, notifications that settled themselves overnight leave Where you're needed, Start here picks the pull request in review, and What changed sums up in plain English what landed and that it is live. The pull request then passes its checks, is approved and is merged by the merge queue, and the session from the coding agent that helped write it is replayed. Then the team hears it shipped in a channel."
1460 onMouseEnter={() => clock.hover(true)}
1461 onMouseLeave={() => clock.hover(false)}
1462 >
1463 <div className="hidden md:block">
1464 <Desktop frame={frame} reduced={clock.reduced} />
1465 </div>
1466 <div className="md:hidden">
1467 <Phone frame={frame} />
1468 </div>
1469 </div>
1470 <div className="mx-auto mt-4 grid max-w-xl grid-cols-4 gap-2" role="tablist" aria-label="Steps of the tour">
1471 {PILLS.map((pill, index) => {
1472 const on = clock.pill === index;
1473 return (
1474 <button
1475 key={pill.scene}
1476 type="button"
1477 role="tab"
1478 aria-selected={on}
1479 onClick={() => clock.jump(index)}
1480 className={cn(
1481 "group relative overflow-hidden rounded-full px-2 py-1.5 text-[11px] font-medium whitespace-nowrap ring-1 transition-colors sm:px-3 sm:text-xs",
1482 on ? "bg-surface text-fg ring-line-strong" : "text-muted ring-line hover:text-fg-soft",
1483 )}
1484 >
1485 <span
1486 ref={(element) => {
1487 clock.barRefs.current[index] = element;
1488 }}
1489 aria-hidden="true"
1490 className="absolute inset-0 origin-left bg-accent/15"
1491 style={{ transform: `scaleX(${clock.reduced && on ? 1 : 0})` }}
1492 />
1493 <span className="relative flex items-center justify-center gap-1.5">
1494 {pill.label}
1495 </span>
1496 </button>
1497 );
1498 })}
1499 </div>
1500 </div>
1501 );
1502}