diff --git a/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.i18n.yaml b/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.i18n.yaml index de8869a96a..9e9755c0b5 100644 --- a/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.i18n.yaml +++ b/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.md -2026-07-29-web-message-icon-actions-and-clock.md: e79662056792c3ab413468ad038dec40455be767 -2026-07-29-web-message-icon-actions-and-clock.zh.md: 72d3b4e0cda19438f2f46fd402b3b76de3726ae5 +2026-07-29-web-message-icon-actions-and-clock.md: f3a5a0caf75627f5f6b37f0e9b9e5e4b5c6ac6c3 +2026-07-29-web-message-icon-actions-and-clock.zh.md: 9c51ec931a2e45a2d19122b7dddd31d1bb9d1299 diff --git a/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.md b/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.md index e796620567..f3a5a0caf7 100644 --- a/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.md +++ b/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.md @@ -10,9 +10,9 @@ The web chat user bubble already had copy / branch / edit IconActions but no clo ## Decision -**User bubbles prepend a date-aware local clock to the existing IconActions row; finalized assistant *content* nodes (non-empty text blocks) append a copy / branch / clock row with `margin-top: 16px`; both seats stay visible whenever mounted and re-format at the next local midnight.** +**User bubbles prepend a date-aware local clock to the existing IconActions row; the last content-text assistant of each turn appends a copy / branch / clock row with `margin-top: 16px`; both seats stay visible whenever mounted and re-format at the next local midnight.** -Both seats format `node.time` through `formatMessageClock`: same calendar day → `HH:mm`, earlier this year → `M月D日 HH:mm`, other years → `YYYY年M月D日 HH:mm`. `useCalendarDay` is a component-local day tick (timeout to the next local midnight) so memoized rows re-render when the calendar day changes without a new framework hook. `MessageItem` places the label before copy (figma `388:20051`). `AssistantMarkdown` places it after branch (figma `43:32997`) only when `streaming` is false, the event time is known, and the node has non-empty text content; Think-only nodes and the streaming tail omit the row. Copy writes joined text blocks. Branch stays a chrome stub. Clipboard write and the clock helpers live in `message-chrome.ts`. The assembled surface is pinned by `apps/web/tests/message-actions.e2e.ts` (cold-seeded history + aria golden); aria normalization collapses every clock shape to `{{clock}}`. +Both seats format `node.time` through `formatMessageClock`: same calendar day → `HH:mm`, earlier this year → `M月D日 HH:mm`, other years → `YYYY年M月D日 HH:mm`. `useCalendarDay` is a component-local day tick (timeout to the next local midnight) so memoized rows re-render when the calendar day changes without a new framework hook. `MessageItem` places the label before copy (figma `388:20051`). `ChatView` derives turn-tail seqs via `assistantActionsSeqs` and withholds `time` for mid-turn content; `AssistantMarkdown` places the row after branch (figma `43:32997`) only when `streaming` is false, the event time is known, and the node has non-empty text content. Think-only nodes, mid-turn narration, and the streaming tail omit the row. Copy writes joined text blocks. Branch stays a chrome stub. Clipboard write and the clock helpers live in `message-chrome.ts`. The assembled surface is pinned by `apps/web/tests/message-actions.e2e.ts` (cold-seeded history + aria golden); aria normalization collapses every clock shape to `{{clock}}`. ## Alternatives considered @@ -20,6 +20,8 @@ Both seats format `node.time` through `formatMessageClock`: same calendar day **Put IconActions under every finalized assistant node (including Think-only).** Rejected: copy has nothing useful to write without text content, and repeating the chrome under every step/Think row clutters the flow; only content output owns the seat. +**Put IconActions under every content-text assistant in a multi-step turn.** Rejected: mid-turn narration (text before tools) is not the settled answer; repeating copy/branch/clock under each step clutters the flow. Only the last content assistant of the turn owns the seat. + **Hover-reveal the action row on hover-capable pointers.** Rejected: once the row exists it should stay discoverable; opacity hiding made the chrome easy to miss and required parent hover selectors that duplicated the mount gate. **Wire branch to a real session fork.** Rejected for this change: same rationale as the archived [user IconActions note](../../archived/feature/2026-07-27-user-message-icon-actions.md) — the mutation path is unspecified; the button reserves the design seat. @@ -28,4 +30,4 @@ Both seats format `node.time` through `formatMessageClock`: same calendar day ## Consequences -Settled assistant content answers expose copy and the event clock as soon as the row mounts; Think-only nodes stay chrome-free; branch stays a stub. User and assistant clocks share the same day/year widening rules and refresh after midnight without a message mutation. Per-message paging remains a deferred footer seat in the package README. Package tests pin the three clock shapes, the midnight widen, and the content-only assistant gate; the web e2e scenario pins the assembled IconActions chrome. +Each turn's last settled content answer exposes copy and the event clock as soon as the row mounts; mid-turn content and Think-only nodes stay chrome-free; branch stays a stub. User and assistant clocks share the same day/year widening rules and refresh after midnight without a message mutation. Per-message paging remains a deferred footer seat in the package README. Package tests pin the three clock shapes, the midnight widen, the content-only gate, and the turn-tail seq gate; the web e2e scenario pins the assembled IconActions chrome. diff --git a/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.zh.md b/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.zh.md index 72d3b4e0cd..9c51ec931a 100644 --- a/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.zh.md +++ b/.agents/notes/implemented/feature/2026-07-29-web-message-icon-actions-and-clock.zh.md @@ -10,9 +10,9 @@ Web 聊天的用户气泡已有复制／分支／编辑 IconActions，但没有 ## 决策 -**用户气泡在既有 IconActions 行前追加感知日期的本地时钟；已定稿的 assistant *内容*节点（非空 text 块）在正文下追加带 `margin-top: 16px` 的复制／分支／时钟；两边只要挂载就保持可见，并在下一个本地午夜重新格式化。** +**用户气泡在既有 IconActions 行前追加感知日期的本地时钟；每个 turn 最后一条带 text 内容的 assistant 在正文下追加带 `margin-top: 16px` 的复制／分支／时钟；两边只要挂载就保持可见，并在下一个本地午夜重新格式化。** -两边都通过 `formatMessageClock` 格式化 `node.time`：同一日历日 → `HH:mm`，同年更早 → `M月D日 HH:mm`，跨年 → `YYYY年M月D日 HH:mm`。`useCalendarDay` 是组件本地的日刻度（定时到下一个本地午夜），因此 memo 行在日历日变化时会重渲染，且不新增框架 hook。`MessageItem` 把标签放在复制之前（figma `388:20051`）。`AssistantMarkdown` 把它放在分支之后（figma `43:32997`），且仅在 `streaming` 为 false、已知事件时间、且节点含非空 text 内容时渲染；纯 Think 节点与流式尾部省略该行。复制写入拼接后的 text 块。分支仍是 chrome stub。剪贴板写入与时钟辅助函数放在 `message-chrome.ts`。组装面由 `apps/web/tests/message-actions.e2e.ts`（冷 seed 历史 + aria golden）钉住；aria 归一化把每种时钟形态折叠为 `{{clock}}`。 +两边都通过 `formatMessageClock` 格式化 `node.time`：同一日历日 → `HH:mm`，同年更早 → `M月D日 HH:mm`，跨年 → `YYYY年M月D日 HH:mm`。`useCalendarDay` 是组件本地的日刻度（定时到下一个本地午夜），因此 memo 行在日历日变化时会重渲染，且不新增框架 hook。`MessageItem` 把标签放在复制之前（figma `388:20051`）。`ChatView` 通过 `assistantActionsSeqs` 推导 turn 尾部 seq，并对 turn 中间内容不传 `time`；`AssistantMarkdown` 把该行放在分支之后（figma `43:32997`），且仅在 `streaming` 为 false、已知事件时间、且节点含非空 text 内容时渲染。纯 Think 节点、turn 中间叙述与流式尾部省略该行。复制写入拼接后的 text 块。分支仍是 chrome stub。剪贴板写入与时钟辅助函数放在 `message-chrome.ts`。组装面由 `apps/web/tests/message-actions.e2e.ts`（冷 seed 历史 + aria golden）钉住；aria 归一化把每种时钟形态折叠为 `{{clock}}`。 ## 曾考虑的方案 @@ -20,6 +20,8 @@ Web 聊天的用户气泡已有复制／分支／编辑 IconActions，但没有 **给每个已定稿 assistant 节点（含纯 Think）都挂 IconActions。** 否决：没有 text 内容时复制没有可写内容，且在每一步／Think 下重复 chrome 会打乱流程；只有内容输出拥有该座位。 +**给多步 turn 中每一条带 text 的 assistant 都挂 IconActions。** 否决：turn 中间叙述（工具调用前的 text）不是已定稿答案；在每一步下重复复制／分支／时钟会打乱流程。只有该 turn 最后一条内容 assistant 拥有该座位。 + **在具备 hover 能力的指针上用 hover 才揭示操作行。** 否决：行一旦存在就应保持可发现；用 opacity 隐藏容易漏看，且需要父级 hover 选择器重复挂载门控。 **把分支接到真实的会话 fork。** 本次否决：与已归档的[用户 IconActions 笔记](../../archived/feature/2026-07-27-user-message-icon-actions.md)同一理由——变更路径尚未规定；按钮只预留设计座位。 @@ -28,4 +30,4 @@ Web 聊天的用户气泡已有复制／分支／编辑 IconActions，但没有 ## 后果 -已定稿的 assistant 内容回答在行挂载后立刻暴露复制与事件时钟；纯 Think 节点不带 chrome；分支仍为 stub。用户与 assistant 时钟共用同一套跨天／跨年加宽规则，并在午夜后无需消息变更即可刷新。逐消息分页仍是包 README 中的暂缓 footer 座位。包级测试钉住三种时钟形态、午夜加宽与 assistant 仅内容门控；Web e2e 场景钉住组装后的 IconActions chrome。 +每个 turn 最后一条已定稿内容回答在行挂载后立刻暴露复制与事件时钟；turn 中间内容与纯 Think 节点不带 chrome；分支仍为 stub。用户与 assistant 时钟共用同一套跨天／跨年加宽规则，并在午夜后无需消息变更即可刷新。逐消息分页仍是包 README 中的暂缓 footer 座位。包级测试钉住三种时钟形态、午夜加宽、仅内容门控与 turn 尾部 seq 门控；Web e2e 场景钉住组装后的 IconActions chrome。 diff --git a/apps/web/index.html b/apps/web/index.html index fe5901f353..c9fc7d124c 100644 --- a/apps/web/index.html +++ b/apps/web/index.html @@ -3,6 +3,7 @@ + DeepSeek Harness diff --git a/apps/web/public/favicon.svg b/apps/web/public/favicon.svg new file mode 100644 index 0000000000..8a8fc56752 --- /dev/null +++ b/apps/web/public/favicon.svg @@ -0,0 +1,3 @@ + + + \ No newline at end of file diff --git a/apps/web/tests/message-actions.e2e.ts b/apps/web/tests/message-actions.e2e.ts index aa14308d43..2f5f8f7abf 100644 --- a/apps/web/tests/message-actions.e2e.ts +++ b/apps/web/tests/message-actions.e2e.ts @@ -62,8 +62,8 @@ describe('web e2e: message IconActions and clocks on settled history', () => { await expect.poll(() => page.getByText('DONE', { exact: true }).count(), { timeout: 15_000 }).toBe(1) // Focus-reveal the footers (hover:hover keeps them opacity-hidden until - // hover/focus-within). User has three actions; each finalized assistant - // text node has copy + branch. + // hover/focus-within). User has three actions; each turn's last content + // assistant has copy + branch. const copyButtons = page.getByRole('button', { name: '复制' }) await expect.poll(() => copyButtons.count(), { timeout: 10_000 }).toBeGreaterThanOrEqual(2) await copyButtons.first().focus() diff --git a/packages/client/ui-conversation/README.i18n.yaml b/packages/client/ui-conversation/README.i18n.yaml index 1588367646..807205c03b 100644 --- a/packages/client/ui-conversation/README.i18n.yaml +++ b/packages/client/ui-conversation/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/client/ui-conversation/README.md -README.md: fc466190a744a1c13094ca6ebf62755d5bf49c98 -README.zh.md: f6fbff9c1e5d005b64e928680bbf401d94e4ce79 +README.md: 3c15fe73c242ee63b9bbc93b602653b0f5f14af6 +README.zh.md: 61718fe8bdd73054057f7ce0ad6ba7ae8ce308a1 diff --git a/packages/client/ui-conversation/README.md b/packages/client/ui-conversation/README.md index fc466190a7..3c15fe73c2 100644 --- a/packages/client/ui-conversation/README.md +++ b/packages/client/ui-conversation/README.md @@ -38,7 +38,7 @@ None; this package neither assembles nor sends a provider request. - **Stats-line durations cover the in-window flow only** — LLM and tool wall times fold the snapshot's assistant `timing` and tool call/result pairs, so nodes outside the loaded event window (older history) are not counted. - **Details panel is the minimal form and currently has no entry point** — selected call args/result raw display; the Input/Output/Metadata switch, Prev/Next stepping, and See-in-trajectory deep link are deferred. Tool rows stopped being details-panel click targets and nothing replaced that gesture, so `ChatViewInjected.openDetails` is implemented but uncalled and the panel (including its terminal card) is unreachable in the assembled application; its rendering stays covered by mounting it with a selection directly. -- **Assistant per-message paging is a reserved slot** — drawn in the design, not implemented. The finalized content IconActions row (copy / branch / clock) ships under text output only; branch remains a chrome stub. +- **Assistant per-message paging is a reserved slot** — drawn in the design, not implemented. The finalized content IconActions row (copy / branch / clock) ships under the last content-text assistant of each turn only; mid-turn narration and Think-only nodes stay chrome-free; branch remains a chrome stub. - **The sparkle icon for the others tool row is a hand-drawn approximation** — the design glyph's vector geometry is not exportable locally; promotion into ui-primitives waits on an exact export. - **The approval panel's "Always allow this type" is deferred** — durable grants need a grant-storage design; only allow-once/reject answer today. - **TodoPanel truncates long item text to one ellipsized line** — the figma strip has no wrap or expand affordance; full text is not readable inline. diff --git a/packages/client/ui-conversation/README.zh.md b/packages/client/ui-conversation/README.zh.md index f6fbff9c1e..61718fe8bd 100644 --- a/packages/client/ui-conversation/README.zh.md +++ b/packages/client/ui-conversation/README.zh.md @@ -38,7 +38,7 @@ todo 两个面就是在该形状上的两个注册项，都是普通注册方插 - **统计行的耗时只覆盖窗口内消息流**：LLM 与工具墙钟时间由快照的 assistant `timing` 与工具 call/result 配对折算，落在已加载事件窗口之外的节点（更早的历史）不计入。 - **详情面板是最小形态，且当前没有入口**：以原始形式显示已选择调用的参数／结果；Input/Output/Metadata 切换、Prev/Next 步进与 See-in-trajectory 深链接暂缓实现。工具行已不再是详情面板的点击目标，且没有任何手势接替它，因此 `ChatViewInjected.openDetails` 虽已实现却无人调用，该面板（含其终端卡片）在组装后的应用中不可达；其渲染仍由直接以选中态挂载它来覆盖。 -- **assistant 逐消息分页是预留 slot**：设计中已有图稿，尚未实现。已定稿的内容 IconActions 行（复制／分支／时钟）只挂在 text 输出下；分支仍是 chrome stub。 +- **assistant 逐消息分页是预留 slot**：设计中已有图稿，尚未实现。已定稿的内容 IconActions 行（复制／分支／时钟）只挂在每个 turn 最后一条带 text 的 assistant 消息下；turn 中间叙述与纯 Think 节点不带 chrome；分支仍是 chrome stub。 - **others 工具行的闪光图标是手绘近似版本**：无法在本地导出设计字形的矢量几何；等到存在精确导出后再将其提升到 ui-primitives。 - **审批面板的「始终允许此类」暂缓**：持久授权需要授权存储设计；今天只能回答允许一次／拒绝。 - **TodoPanel 将过长条目截成单行省略号**：figma 条没有换行或展开入口，完整文本无法在行内读完。 diff --git a/packages/client/ui-conversation/src/client/chat/AssistantMarkdown.tsx b/packages/client/ui-conversation/src/client/chat/AssistantMarkdown.tsx index 904aeee0d8..1019e2be89 100644 --- a/packages/client/ui-conversation/src/client/chat/AssistantMarkdown.tsx +++ b/packages/client/ui-conversation/src/client/chat/AssistantMarkdown.tsx @@ -4,8 +4,9 @@ // view groups them into tool rows through its keyed toolview slot (figma // step-summary flow). Shared by finalized nodes and the streaming partial; // the turn-level loading dots live in the chat view's tail, not here. -// Finalized content (text) nodes append IconActions once streaming ends; -// Think / tool-head-only nodes stay chrome-free. +// Finalized turn-tail content (text) nodes append IconActions once streaming +// ends (`time` is omitted for mid-turn narration); Think / tool-head-only +// nodes stay chrome-free. import { memo } from 'react' import type { AssistantBlock } from '@deepseek-ai/dsh-client-runtime/client' @@ -21,7 +22,8 @@ export interface AssistantMarkdownProps { streaming: boolean /** Frozen partial of an aborted turn: rendered with a 已停止 marker. */ interrupted?: boolean | undefined - /** Unix epoch ms for the finalized IconActions clock; omitted while streaming. */ + /** Unix epoch ms for the IconActions clock; omitted while streaming or when + * the parent withholds chrome (mid-turn content assistants). */ time?: number | undefined } diff --git a/packages/client/ui-conversation/src/client/chat/ChatView.tsx b/packages/client/ui-conversation/src/client/chat/ChatView.tsx index b9e1e3351f..16fa25f969 100644 --- a/packages/client/ui-conversation/src/client/chat/ChatView.tsx +++ b/packages/client/ui-conversation/src/client/chat/ChatView.tsx @@ -30,7 +30,7 @@ import type { import type { SnapshotSelectorHook } from '@deepseek-ai/dsh-client-ui-slots' import { IconChevronDownOutline14 } from '@deepseek-ai/dsh-client-ui-primitives' import type { ChatViewSlotProps } from '../contract/slots.ts' -import { deriveChatFlow, type ChatFlowItem } from './chat-flow.ts' +import { assistantActionsSeqs, deriveChatFlow, type ChatFlowItem } from './chat-flow.ts' import { AssistantMarkdown } from './AssistantMarkdown.tsx' import { GenericCommandCard } from './GenericCommandCard.tsx' import { GenericToolCard } from './GenericToolCard.tsx' @@ -244,6 +244,9 @@ export function ChatView({ useSession, useSessions, useStore, renderSlot, sessio const selectedCallId = useStore(s => s.selection?.callId) const items = useMemo(() => deriveChatFlow(nodes), [nodes]) + // Only the last content assistant of each turn owns IconActions; mid-turn + // text (before tools) omits `time` so AssistantMarkdown stays chrome-free. + const actionSeqs = useMemo(() => assistantActionsSeqs(nodes), [nodes]) const listRef = useRef(null) const atBottomRef = useRef(true) @@ -376,7 +379,7 @@ export function ChatView({ useSession, useSessions, useStore, renderSlot, sessio blocks={node.blocks} streaming={false} interrupted={node.interrupted} - time={node.time} + time={actionSeqs.has(node.seq) ? node.time : undefined} /> ) } diff --git a/packages/client/ui-conversation/src/client/chat/chat-flow.ts b/packages/client/ui-conversation/src/client/chat/chat-flow.ts index f1ce061af8..ad98d3aaad 100644 --- a/packages/client/ui-conversation/src/client/chat/chat-flow.ts +++ b/packages/client/ui-conversation/src/client/chat/chat-flow.ts @@ -3,15 +3,24 @@ * results group into consecutive-run tool groups (figma step-summary flow, * VERTICAL gap10) alternating with narration; everything else passes through. * Item identity keys are stable across snapshots so the list parent can - * subscribe to keys only while rows subscribe to content. + * subscribe to keys only while rows subscribe to content. IconActions ownership + * (last content assistant per turn) is derived here too so ChatView and the + * flow share one gate. */ -import type { ConversationNode, ToolResultNode } from '@deepseek-ai/dsh-client-runtime/client' +import type { + AssistantBlock, ConversationNode, ToolResultNode, +} from '@deepseek-ai/dsh-client-runtime/client' /** One renderable flow item; key is the React key and the parent's identity unit. */ export type ChatFlowItem = | { kind: 'node'; key: string; node: ConversationNode } | { kind: 'tool-group'; key: string; results: readonly ToolResultNode[] } +/** True when the node has model-visible text content worth IconActions chrome. */ +function hasContentText(blocks: readonly AssistantBlock[]): boolean { + return blocks.some(block => block.kind === 'text' && block.text.trim() !== '') +} + /** An assistant node that renders nothing: only tool-call heads (rows render * via the grouping pass) and blank text/reasoning. Skipped by the flow so it * neither costs column gaps nor splits a tool-row run. Interrupted nodes @@ -22,6 +31,21 @@ function rendersNothing(node: ConversationNode): boolean { || ((b.kind === 'text' || b.kind === 'reasoning') && b.text.trim() === '')) } +/** + * Seq set of assistants that own IconActions: the last content-text assistant + * in each turn. Mid-turn narration (text before tools) stays chrome-free. + * @param nodes - snapshot nodes (surface order). + * @returns Seq values ChatView may pass as `time` into AssistantMarkdown. + */ +export function assistantActionsSeqs(nodes: readonly ConversationNode[]): ReadonlySet { + const lastByTurn = new Map() + for (const node of nodes) { + if (node.kind !== 'assistant' || !hasContentText(node.blocks)) continue + lastByTurn.set(node.turn, node.seq) + } + return new Set(lastByTurn.values()) +} + /** * Group finalized nodes into the step-summary flow. * @param nodes - snapshot nodes (surface order). diff --git a/packages/client/ui-conversation/tests/chat-view.spec.tsx b/packages/client/ui-conversation/tests/chat-view.spec.tsx index c0cb4dcb78..453e6a8f0f 100644 --- a/packages/client/ui-conversation/tests/chat-view.spec.tsx +++ b/packages/client/ui-conversation/tests/chat-view.spec.tsx @@ -16,7 +16,7 @@ import { RpcId } from '@deepseek-ai/dsh-client-connection/client' import type { ChatViewSlotProps, SelectionTarget } from '@deepseek-ai/dsh-client-ui-conversation/client' import { createChatStore } from '../src/client/stores.ts' import { ChatView } from '../src/client/chat/ChatView.tsx' -import { deriveChatFlow, flowKeys } from '../src/client/chat/chat-flow.ts' +import { assistantActionsSeqs, deriveChatFlow, flowKeys } from '../src/client/chat/chat-flow.ts' afterEach(cleanup) // Keyless create() persists under the bare declared key; clear between cases @@ -61,8 +61,8 @@ const user = (seq: number, text: string): UserMessageNode => ({ content: [{ type: 'text', text }] as never, source: null, }) -const assistant = (seq: number, text: string): AssistantMessageNode => ({ - kind: 'assistant', seq, time: seq * 1_000, turn: 1, step: 1, blocks: [{ kind: 'text', text }], +const assistant = (seq: number, text: string, turn = 1): AssistantMessageNode => ({ + kind: 'assistant', seq, time: seq * 1_000, turn, step: 1, blocks: [{ kind: 'text', text }], }) const toolResult = (seq: number, callId: string, name = 'bash'): ToolResultNode => ({ kind: 'tool-result', seq, time: seq * 1_000, callId, @@ -154,6 +154,23 @@ describe('chat-flow derivation', () => { expect(flowKeys(deriveChatFlow([toolResult(3, 'a'), { ...headsOnly, interrupted: true }, toolResult(5, 'b')]))).toBe('g3|n4|g5') expect(flowKeys(deriveChatFlow([toolResult(3, 'a'), assistant(4, 'found'), toolResult(5, 'b')]))).toBe('g3|n4|g5') }) + + it('assistantActionsSeqs keeps only the last content assistant per turn', () => { + const thinkOnly: AssistantMessageNode = { + kind: 'assistant', seq: 3, time: 3_000, turn: 1, step: 2, + blocks: [{ kind: 'reasoning', text: 'planning' }], + } + const seqs = assistantActionsSeqs([ + user(1, 'hi'), + assistant(2, 'looking', 1), + thinkOnly, + toolResult(4, 'a'), + assistant(5, 'done', 1), + user(6, 'again'), + assistant(7, 'second turn', 2), + ]) + expect([...seqs].sort((a, b) => a - b)).toEqual([5, 7]) + }) }) describe('ChatView', () => { @@ -194,6 +211,23 @@ describe('ChatView', () => { expect(view.getByText('run a')).toBeTruthy() }) + it('shows assistant IconActions only on the last content message of each turn', () => { + const h = makeHarness({ + nodes: [ + user(1, 'hi'), + assistant(2, 'mid-turn text'), + toolResult(3, 'a'), + assistant(4, 'final answer'), + user(5, 'next'), + assistant(6, 'second turn', 2), + ], + }) + const view = render() + // 2 user + 2 turn-tail assistants; mid-turn text at seq 2 stays chrome-free. + expect(view.getAllByRole('button', { name: '复制' })).toHaveLength(4) + expect(view.getAllByRole('button', { name: '在新对话中分支' })).toHaveLength(4) + }) + it('renders assistant Markdown across history, streaming, final, and interrupted states while user text stays literal', () => { const markdown = '# Rendered\n\n- **one**\n- `two`' const h = makeHarness({ nodes: [user(1, markdown), assistant(2, markdown)] })