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ui: the chat comeback — side-based authorship, restored quotes, tucked whys

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Blockquotes: the callout override had displaced Streamdown's own styled
blockquote component, so plain quotes rendered as bare unstyled text
since that commit. The pass-through branch now restores Streamdown's
verbatim classes (border-l-4, muted italic).

Explanations tucked for ALL questions (owner): the prediction's Why /
Hide-why toggle is universal — every quiz answered card sits its
explanation behind the same collapsed button. Same pattern, one law.

The thinking row's rhythm: my-1 -> my-3. The 4px margin hugged the
options on non-graded answered cards (owner report); 12px matches the
card's mt-2/mt-3 spacing grammar everywhere the row renders.

Side-based authorship (owner round, 2026-10-07): the document shape
blurred user into agent — three left-rail idioms (user text, user
thinking, quoted prose) collided once quotes rendered. User rows go
RIGHT: 'You' messages and practice thinking cards hug the right edge at
85% width with the rail mirrored (border-r), text still reading
left-to-right. In-card thinking (inside the answered card, the agent's
context) stays left. Transcript thinking rows arrive EXPANDED — the
thinking was clearly sent. Cmd+T (toggle-user-thinking, chat scope,
cheat-sheet row) sets every user-thinking row to one state via a module
store: explicit sets stomp individual toggles, late mounts honor the
last set (the state initializer reads the store, so static render
reflects it too).
This commit is contained in:
amosblomqvist
2026-10-08 02:29:05 +03:00
parent cdf9305eea
commit d5c4c3bf9f
10 changed files with 192 additions and 41 deletions
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components/chat.tsx
+28 -2
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@@ -31,7 +31,15 @@ import { useFieldCycle } from "@/components/field-cycle";
import { JobsContext } from "@/components/jobs-context";
import { StatsBar } from "@/components/stats-bar";
import { useServerEvent, useServerResync } from "@/components/server-events";
import { isProviderKeyRefusal, needsContinuation, type ChatInput, type ChatSettings, type LhMessage, type ModelSlotName } from "@/src/core";
import {
isProviderKeyRefusal,
kbdEventForAction as kbdEventForChat,
needsContinuation,
type ChatInput,
type ChatSettings,
type LhMessage,
type ModelSlotName,
} from "@/src/core";
import { PlanBlock, PlanPopup, latestTree } from "@/components/plan-block";
import { PlanMarginalia, planExists } from "@/components/plan-window";
import { MermaidOverlay, SessionMermaidContext } from "@/components/session-overlay";
@@ -63,6 +71,7 @@ import {
quizNeedsReveal,
} from "@/src/core";
import { ReadingThinkingField } from "@/components/reading-thinking";
import { currentUserThinkingOpen, setAllUserThinkingOpen } from "@/components/thinking-block";
import { slotsConfigured, type ModelsSettings } from "@/src/core";
import { useSettingsSaved } from "@/components/settings-signal";
@@ -493,6 +502,15 @@ export function Chat({
* separate `readingThinking` field. Reset per pending question. */
const [readingThinking, setReadingThinking] = useState("");
const readingThinkingRef = useRef("");
// ⌘T (toggle-user-thinking, owner round 2026-10-07): set EVERY user
// thinking row to one state — transcript rows default open, so the
// first press collapses everything, the second re-expands.
useEffect(() => {
const onToggle = () => setAllUserThinkingOpen(!currentUserThinkingOpen());
window.addEventListener(kbdEventForChat("toggle-user-thinking"), onToggle);
return () => window.removeEventListener(kbdEventForChat("toggle-user-thinking"), onToggle);
}, []);
const applyReadingThinking = useCallback((v: string) => {
readingThinkingRef.current = v;
setReadingThinking(v);
@@ -1379,7 +1397,15 @@ export function Chat({
User text renders plain — the model's LaTeX pipeline is not
applied to learner-authored text ($ stays $, no surprises).
Rendered WITHOUT the Message wrapper — that is the bubble. */
<div data-testid="user-message" className="my-1 w-full border-l-2 border-muted-foreground/30 pl-[calc(3ch-2px)] font-ui text-xs">
<div
data-testid="user-message"
/* SIDE-BASED AUTHORSHIP (owner round, 2026-10-07): the
document shape blurred user into agent — three left-rail
idioms (user text, user thinking, quoted prose) collided.
User rows go RIGHT: mirrored rail, ~85% width, text still
reading left-to-right (the chat convention). */
className="my-1 ml-auto w-[85%] border-r-2 border-muted-foreground/30 pr-[calc(3ch-2px)] font-ui text-xs"
>
{/* The rail GROUPS (owner round 4, 2026-10-05): the YOU heading
sits INSIDE the rail, same mono-xs register and same 1ch
rail as the thinking rows — one quote geometry. */}