Merge worktree-llm-web-config (939, with latest master) into worktree/onboarding-deepseek-config

This commit is contained in:
Yichen Jiang
2026-07-30 23:33:14 +08:00
117 changed files with 2093 additions and 525 deletions

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@@ -1077,6 +1077,56 @@ export function createFixtureApi(options: FixtureOptions = {}): ApiProxy {
const appended = logOf(sessionId).at(-1) as SessionEvent
return ok(request, { title: normalized, seq: appended.seq })
},
fork: (request) => {
const { sessionId, atSeq } = request.payload
const source = summaryOf(sessionId)
if (source === undefined) {
return err(request, {
code: 'session-not-found',
message: `no session ${sessionId}`,
details: { sessionId },
})
}
const log = logs.get(sessionId) ?? []
const lastSeq = log.at(-1)?.seq ?? -1
const anchoredBoundary = atSeq === undefined
? undefined
: log.find(e => e.type === 'turn/end' && e.seq >= atSeq)
const boundary = anchoredBoundary
?? (atSeq === undefined || atSeq > lastSeq
? log.findLast(e => e.type === 'turn/end')
: undefined)
if (boundary === undefined) {
return err(request, {
code: 'fork-unavailable',
message: atSeq !== undefined && atSeq <= lastSeq
? `session ${sessionId} has not completed the turn containing event ${String(atSeq)}`
: `session ${sessionId} has no completed turn`,
details: { sessionId },
})
}
let cut = boundary.seq + 1
while (cut < log.length && log[cut]?.type !== 'turn/start') cut++
const child: SessionSummary = {
sessionId: sid(`fx-${nextSession++}`), updatedAt: Date.now(), running: false, blank: false,
parentSessionId: sessionId,
...source.cwd === undefined ? {} : { cwd: source.cwd },
}
logs.set(child.sessionId, log.slice(0, cut))
sessions.push(child)
emitHost({
type: 'host/session-added', sessionId: child.sessionId, blank: false,
parentSessionId: sessionId,
...source.cwd === undefined ? {} : { cwd: source.cwd },
})
const workspace = workspaces.find(w => w.sessionIds.includes(sessionId))
if (workspace !== undefined) {
workspace.sessionIds = [child.sessionId, ...workspace.sessionIds]
workspace.updatedAt = new Date().toISOString()
emitHost({ type: 'host/workspace-changed', workspace: { ...workspace } })
}
return ok(request, { sessionId: child.sessionId })
},
history: async (request) => {
const log = logs.get(request.payload.sessionId) ?? []
// Snapshot at request time, deliver after the transit delay (mirrors a real host under latency).
@@ -1660,6 +1710,7 @@ export class FixtureApiClient extends AbstractApiClient {
case 'session.models': return this.api.sessions.models(request)
case 'session.selectModel': return this.api.sessions.selectModel(request)
case 'session.rename': return this.api.sessions.rename(request)
case 'session.fork': return this.api.sessions.fork(request)
case 'session.prompt': return this.api.sessions.prompt(request)
case 'session.updateQueue': return this.api.sessions.updateQueue(request)
case 'session.cancel': return this.api.sessions.cancel(request)

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@@ -46,6 +46,7 @@ export class FakeApiClient implements IApiClient {
onList: (payload: unknown) => Promise<RpcResponse<{ items: never[] }>> = () => Promise.resolve(ok({ items: [] }))
onCreate: (payload: unknown) => Promise<RpcResponse<{ sessionId: SessionId }>> = () => Promise.resolve(ok({ sessionId: 'fk-new' as SessionId }))
onRename: (payload: unknown) => Promise<RpcResponse<{ title: string; seq: number }>> = () => Promise.resolve(ok({ title: 'fk-renamed', seq: 0 }))
onFork: (payload: unknown) => Promise<RpcResponse<{ sessionId: SessionId }>> = () => Promise.resolve(ok({ sessionId: 'fk-fork' as SessionId }))
onHistory: (payload: { sessionId: SessionId; beforeSeq?: number; maxMessages?: number })
=> Promise<RpcResponse<{ events: never[]; hasMore: boolean; modelTarget: ModelTarget }>> =
() => Promise.resolve(ok({
@@ -99,6 +100,7 @@ export class FakeApiClient implements IApiClient {
selectModel: (payload: ModelTarget & { sessionId: SessionId }) =>
this.record('session.selectModel', payload, this.onSelectModel(payload)),
rename: (payload: unknown) => this.record('session.rename', payload, this.onRename(payload)),
fork: (payload: unknown) => this.record('session.fork', payload, this.onFork(payload)),
prompt: (payload: unknown) => this.record('session.prompt', payload, this.onPrompt(payload)),
updateQueue: (payload: unknown) => this.record('session.updateQueue', payload, this.onUpdateQueue(payload)),
cancel: (payload: unknown) => this.record('session.cancel', payload, this.onCancel(payload)),

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@@ -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/runtime/README.md
README.md: 2b5ed2142f4ed6c2beff8734ca744ecfe75b2fb8
README.zh.md: ad9c3bbc73f48ea0e62ae62e3581b9918d69642c
README.md: a116a5e4ad3070f20e6d90490f2507c1e2369c37
README.zh.md: f375811e6f1480d6636fe4eb77746b76d6414b1e

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@@ -28,6 +28,10 @@ SlotsService gives the renderer separate bare observables for `useSessions` and
`SessionManager` retains the latest validated `session/title` control snapshot independently of list and session-instance arrival. Newer event seqs replace older snapshots, title timestamps contribute to list recency, and a subscription baseline discards any retained title beyond its `lastSeq` before the optional folded title arrives. Explicit session removal also clears the retained title. The client-facing `SessionSummary.title` is therefore only the actual durable title; `displayTitle` is always present and falls back through the cwd basename and session id. A cold persisted session keeps that fallback until opening or resuming it causes the host to fold and project its log-backed title. `ISession.rename` settles the `title` projection cell directly from the unary response's `{title, seq}` under the same higher-seq-wins rule — the list row and every `useProjection('title')` reader update ahead of the push frame, whose later replay of the same seq is a no-op.
## Session forking
`ISessions.fork({sessionId, atSeq?, increaseTitle?})` resolves only after the child summary is locally addressable, carrying source lineage and cwd with `blank: false`; callers choose whether to open it. With `increaseTitle: true`, the client renames the child from the source session's persisted title: a trailing `(N)` or `N` is incremented without changing bracket style, while any other title gets ` (1)` appended; the rename is skipped when the source has no persisted title, and a rename failure rejects the promise but leaves the created child in place. This option is not sent in the Host fork request. A `workspace-attach-failed` response still identifies a child already published by the Host, so `SessionManager` reconciles that partial success before `SessionForkError` reaches the caller instead of making a retry create a duplicate child.
## Session model selection
Each resident `Session` owns a `modelSelection` snapshot containing the current provider/model target, provider-grouped directory, provider-local failures, and the `idle`/`loading`/`ready`/`selecting`/`error` state. History establishes or refreshes the current target, opening a selector refreshes the directory, and selection failures preserve the last target and usable groups. Directory and selection operations share a monotonically increasing generation so an older response cannot overwrite a newer selection. A reconnect rebuild restores the target reported by the Host without replacing unchanged selection substructure.

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@@ -28,6 +28,10 @@ SlotsService 分别为 renderer 提供 `useSessions` 与 `useWorkspaces` 的裸
`SessionManager` 独立于列表和 Session 实例到达情况,保留最近一次通过验证的 `session/title` 控制快照。seq 更高的事件会替换旧快照,标题时间戳计入列表新近程度;订阅基线会先丢弃 seq 超过其 `lastSeq` 的任何已保留标题,再接收可选的折叠标题。显式移除 Session 也会清除已保留标题。因此,面向客户端的 `SessionSummary.title` 只包含实际的持久化标题;`displayTitle` 始终存在,并依次回退到 cwd basename 和 Session id。冷态持久化会话会保持该回退值直到打开或恢复会话促使主机折叠并投影由日志支撑的标题。`ISession.rename` 用 unary 响应中的 `{title, seq}` 直接结算 `title` 投影格,遵循同一 seq 高者胜规则——列表行和所有 `useProjection('title')` 读者在推送帧到达前即更新;推送帧随后重放同一 seq 时为无操作。
## 会话 fork
`ISessions.fork({sessionId, atSeq?, increaseTitle?})` 只在子会话摘要已能在本地寻址后才完成;该摘要携带源会话的谱系和 cwd`blank: false`,由调用方决定是否打开。`increaseTitle: true` 会在 client 端把源会话的持久化标题改名到子会话:尾部 `(N)``N` 递增并保留括号样式,其余标题追加 ` (1)`;源会话没有持久化标题时跳过改名,改名失败时拒绝 promise 但保留已创建的子会话。该选项不会进入 Host fork 请求。即使响应为 `workspace-attach-failed`,其中仍会标识 Host 已发布的子会话,因此 `SessionManager` 会先将这一部分成功对账,再让 `SessionForkError` 到达调用方,避免重试创建重复的子会话。
## 会话模型选择
每个常驻 `Session` 都拥有一个 `modelSelection` 快照,其中包含当前提供方/模型目标、按提供方分组的目录、逐提供方失败记录,以及 `idle``loading``ready``selecting``error` 状态。历史记录会建立或刷新当前目标,打开选择器会刷新目录;选择失败会保留上一个目标和可用分组。目录与选择操作共用单调递增的代次,因此较旧响应无法覆盖较新的选择。重连重建会恢复 Host 报告的目标,同时不替换未变化的选择子结构。

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@@ -29,6 +29,17 @@ export interface ISessions {
open(id: SessionId): void
/** Clear the current selection into the no-session view state. */
clear(): void
/**
* Fork a session from a completed-turn prefix of the source; on resolution
* the child is in the list store and `open()` can target it.
* @param opts - source session id, the optional event seq anchoring the
* cut (the boundary is the first turn/end at or after it; an in-log
* anchor in an open turn is unavailable rather than clipped backward),
* and whether to increment an inherited durable title before resolving.
* @returns the child session id.
* @throws when the fork fails, or when a requested child-title rename fails after creation.
*/
fork(opts: { sessionId: SessionId; atSeq?: number; increaseTitle?: boolean }): Promise<SessionId>
/**
* Register a per-session standard-props provider (hooks become `use<Name>`
* selector hooks on the render side; props spread verbatim).

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@@ -289,6 +289,40 @@ export class SessionManager {
}
}
/**
* Contract session.fork; on success merge the child into summaries
* immediately (same synchronous-addressability guarantee as create). The
* child carries the source's history, so it is never blank; lineage rides
* parentSessionId so the list nests it under its source. A child published
* before Workspace attachment fails is also reconciled into the list.
* @param opts - source session and the optional seq anchoring the cut.
* @returns the fork result (the child session id).
*/
async fork(
opts: { sessionId: SessionId; atSeq?: number },
): Promise<RpcResult<{ sessionId: SessionId }>> {
try {
const source = this.summaries.find(s => s.sessionId === opts.sessionId)
const { result } = await this.api.sessions.fork({
sessionId: opts.sessionId,
...opts.atSeq === undefined ? {} : { atSeq: opts.atSeq },
})
const childId = result.ok
? result.value.sessionId
: workspaceAttachSessionId(result.error)
if (childId !== undefined) {
this.recordMutation({ kind: 'upsert', summary: {
sessionId: childId, updatedAt: Date.now(), running: false, blank: false,
parentSessionId: opts.sessionId,
...(source?.cwd !== undefined ? { cwd: source.cwd } : {}),
} })
}
return result
} catch (error) {
return transportError(error)
}
}
/**
* Insert-or-enrich a locally synthesized summary: a new id prepends; an
* existing entry only gains fields it lacks (the session-added frame and the

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@@ -81,6 +81,22 @@ export class SessionCreateError extends Error {
}
}
/** Structured session-fork failure. */
export class SessionForkError extends Error {
override readonly name = 'SessionForkError'
/**
* @param rpcError - Host business or folded transport error.
* @param sourceSessionId - the session the fork was cut from.
*/
constructor(
readonly rpcError: RpcError,
readonly sourceSessionId: SessionId,
) {
super(`session fork failed: ${rpcError.code}: ${rpcError.message}`)
}
}
/** Session assembly handle for SessionProvider/inject factories (identity-stable per session). */
export interface SessionBinding {
readonly sessionId: SessionId
@@ -121,6 +137,24 @@ function displayTitleOf(title: string | undefined, cwd: string | undefined, id:
return id
}
/**
* Increment a trailing fork number while preserving its half-width or
* full-width parentheses; an unnumbered title starts with ` (1)`.
* @param title - source session's durable title.
* @returns the title assigned to the fork child.
*/
function increasedForkTitle(title: string): string {
const ascii = /^(.*?)\((\d+)\)$/u.exec(title)
if (ascii?.[1] !== undefined && ascii[2] !== undefined) {
return `${ascii[1]}(${BigInt(ascii[2]) + 1n})`
}
const fullWidth = /^(.*?)(\d+)$/u.exec(title)
if (fullWidth?.[1] !== undefined && fullWidth[2] !== undefined) {
return `${fullWidth[1]}${BigInt(fullWidth[2]) + 1n}`
}
return `${title} (1)`
}
interface ScopeRecord {
fiber: Fiber
ctx: Context
@@ -317,6 +351,42 @@ export class SessionsService implements ISessions {
return result.value.sessionId
}
/**
* Fork a session from a completed-turn prefix of the source (same
* synchronous-addressability guarantee as {@link SessionsService.create}:
* on resolution the child is in the list store and open() can target it).
* @param opts - source session id, the optional event seq anchoring the
* cut (the boundary is the first turn/end at or after it; an in-log
* anchor in an open turn is unavailable rather than clipped backward),
* and whether to increment an inherited durable title before resolving.
* @returns the child session id.
* @throws {SessionForkError} with the source id.
* @throws {Error} when a requested child-title rename fails after creation.
*/
async fork(opts: {
sessionId: SessionId
atSeq?: number
increaseTitle?: boolean
}): Promise<SessionId> {
const sourceTitle = opts.increaseTitle
? this.list.getSnapshot().byId[opts.sessionId]?.title
: undefined
const result = await this.manager.fork({
sessionId: opts.sessionId,
...(opts.atSeq === undefined ? {} : { atSeq: opts.atSeq }),
})
if (!result.ok) throw new SessionForkError(result.error, opts.sessionId)
this.projectList()
const childId = result.value.sessionId
if (sourceTitle !== undefined) {
const child = this.binding(childId)?.session
if (child === undefined) throw new Error(`fork child "${childId}" is not locally addressable`)
const renamed = await child.rename(increasedForkTitle(sourceTitle))
if (!renamed.ok) throw new Error(`fork child rename failed: ${renamed.error.code}: ${renamed.error.message}`)
}
return childId
}
/**
* Resolve an Agent-scoped context view (use-and-discard).
* @param id - session id (the agent identity — 1:1 same axis).

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@@ -64,6 +64,7 @@ export class FakeApiClient implements IApiClient {
onCreate: (payload: unknown) => Promise<RpcResponse<{ sessionId: SessionId }>> = () => Promise.resolve(ok({ sessionId: 'fk-new' as SessionId }))
readonly defaultModel: ModelTarget = { provider: 'deepseek-official', model: 'deepseek-v4-flash' }
onRename: (payload: unknown) => Promise<RpcResponse<{ title: string; seq: number }>> = () => Promise.resolve(ok({ title: 'fk-renamed', seq: 0 }))
onFork: (payload: unknown) => Promise<RpcResponse<{ sessionId: SessionId }>> = () => Promise.resolve(ok({ sessionId: 'fk-fork' as SessionId }))
onHistory: (payload: { sessionId: SessionId; beforeSeq?: number; maxMessages?: number })
=> Promise<RpcResponse<{ events: never[]; hasMore: boolean }>> =
() => Promise.resolve(ok({ events: [], hasMore: false }))
@@ -118,6 +119,7 @@ export class FakeApiClient implements IApiClient {
selectModel: (payload: { provider: string; model: string }) =>
this.record('session.selectModel', payload, this.onSelectModel(payload)),
rename: (payload: unknown) => this.record('session.rename', payload, this.onRename(payload)),
fork: (payload: unknown) => this.record('session.fork', payload, this.onFork(payload)),
prompt: (payload: unknown) => this.record('session.prompt', payload, this.onPrompt(payload)),
updateQueue: (payload: unknown) => this.record('session.updateQueue', payload, this.onUpdateQueue(payload)),
cancel: (payload: unknown) => this.record('session.cancel', payload, this.onCancel(payload)),

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@@ -277,6 +277,23 @@ describe('remaining branches', () => {
expect(manager.getListSnapshot().items[0]).not.toHaveProperty('cwd')
})
it('reconciles a fork child published before workspace attachment fails', async () => {
const api = new FakeApiClient()
api.onFork = () => Promise.resolve(err({
code: 'workspace-attach-failed',
message: 'forked but unattached',
details: { sessionId: S2, workspaceId: 'w1' },
} as never))
const manager = new SessionManager(api)
const result = await manager.fork({ sessionId: S1 })
expect(result).toMatchObject({ ok: false, error: { code: 'workspace-attach-failed' } })
expect(manager.getListSnapshot().items).toEqual([expect.objectContaining({
sessionId: S2,
parentSessionId: S1,
blank: false,
})])
})
it('reconciles a preallocated id after an ordinary transport failure', async () => {
const api = new FakeApiClient()
api.onCreate = () => Promise.reject(new Error('response lost'))

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@@ -10,7 +10,7 @@ import { Context } from 'cordis'
import { afterEach, describe, expect, it, vi } from 'vitest'
import type { SessionId } from '@deepseek-ai/dsh-client-connection/client'
import { SessionCreateError, SessionsService, scopeOf } from '../src/client/sessions/service.ts'
import { FakeApiClient, deferred, ok } from './fake-api.ts'
import { FakeApiClient, deferred, err, ok } from './fake-api.ts'
const sid = (s: string): SessionId => s as SessionId
@@ -399,6 +399,69 @@ describe('create', () => {
})
})
describe('fork', () => {
it.each([
['Roadmap', 'Roadmap (1)'],
['Roadmap (1)', 'Roadmap (2)'],
['计划1', '计划2'],
['计划 9', '计划 10'],
])('increments the durable title %j after the child is published', async (sourceTitle, childTitle) => {
const b = bench()
b.svc.handleMuxEnvelope({
rpcId: 'source-title' as never,
payload: { type: 'session/projection', sessionId: sid('source'), key: 'title', value: sourceTitle, seq: 2 } as never,
})
await feedList(b, [{ id: 'source', cwd: '/work' }])
b.api.onFork = () => Promise.resolve(ok({ sessionId: sid('child') }))
b.api.onRename = (payload) => {
const { title } = payload as { title: string }
return Promise.resolve(ok({ title, seq: 3 }))
}
await expect(b.svc.fork({
sessionId: sid('source'), atSeq: 7, increaseTitle: true,
})).resolves.toBe('child')
expect(b.api.callsOf('session.fork')).toEqual([{ sessionId: 'source', atSeq: 7 }])
expect(b.api.callsOf('session.rename')).toEqual([{ sessionId: 'child', title: childTitle }])
await Promise.resolve()
expect(b.svc.list.getSnapshot().byId[sid('child')]).toMatchObject({
title: childTitle,
displayTitle: childTitle,
parentId: 'source',
})
})
it('does not rename without the title policy or a durable source title', async () => {
const b = bench()
await feedList(b, [{ id: 'source', cwd: '/work' }])
b.api.onFork = () => Promise.resolve(ok({ sessionId: sid('child') }))
await expect(b.svc.fork({ sessionId: sid('source'), increaseTitle: true })).resolves.toBe('child')
expect(b.api.callsOf('session.rename')).toEqual([])
b.api.onFork = () => Promise.resolve(ok({ sessionId: sid('child-2') }))
await expect(b.svc.fork({ sessionId: sid('source') })).resolves.toBe('child-2')
expect(b.api.callsOf('session.rename')).toEqual([])
})
it('rejects when child rename fails while keeping the published child addressable', async () => {
const b = bench()
b.svc.handleMuxEnvelope({
rpcId: 'source-title' as never,
payload: { type: 'session/projection', sessionId: sid('source'), key: 'title', value: 'Roadmap', seq: 2 } as never,
})
await feedList(b, [{ id: 'source' }])
b.api.onFork = () => Promise.resolve(ok({ sessionId: sid('child') }))
b.api.onRename = () => Promise.resolve(err({
code: 'title-invalid', message: 'rejected', details: { sessionId: sid('child') },
}))
await expect(b.svc.fork({ sessionId: sid('source'), increaseTitle: true }))
.rejects.toThrow('fork child rename failed: title-invalid: rejected')
expect(b.svc.binding(sid('child'))).toBeDefined()
})
})
describe('scope lifecycle rides the list mirror (entity parity: no client-side pre-birth)', () => {
it('a session-added frame births the row (blank) and makes the scope resolvable; removal prunes it', async () => {
const b = bench()

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@@ -169,7 +169,7 @@ export class TestSessions implements ISessions {
private readonly channel: SessionProvideChannel
/** Calls observed on the service-level face (open/clear), newest last. */
readonly calls: { method: 'open' | 'clear'; args: unknown[] }[] = []
readonly calls: { method: 'open' | 'clear' | 'fork'; args: unknown[] }[] = []
/**
* @param stabilize - the owning runtime's act wrapper.
@@ -392,6 +392,17 @@ export class TestSessions implements ISessions {
this.list.update((draft) => { draft.current = undefined })
}
/**
* Recorded fork stub: no child materializes (benches asserting the full
* fork flow drive the production service; this face only proves the call).
* @param opts - source session id, optional cut anchor, and client title policy.
* @returns the source id (no child record is created).
*/
fork(opts: { sessionId: SessionId; atSeq?: number; increaseTitle?: boolean }): Promise<SessionId> {
this.calls.push({ method: 'fork', args: [opts] })
return Promise.resolve(opts.sessionId)
}
/**
* The session face of a fixture (typed view for assertions; fixture
* behavior methods are grafted onto it).

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@@ -201,7 +201,7 @@ describe('sessions', () => {
await runtime.dispose()
})
it('records service-face calls; open() moves the selection and clear() empties it', async () => {
it('records service-face calls; open() moves selection, clear() empties it, and fork() echoes the source', async () => {
const runtime = await runtimeWithFrame()
await runtime.sessions.add({ id: 's1' })
await runtime.sessions.add({ id: 's2' })
@@ -211,9 +211,13 @@ describe('sessions', () => {
runtime.sessions.clear()
await runtime.flush()
expect(runtime.sessions.list.getSnapshot().current).toBeUndefined()
await expect(runtime.sessions.fork({
sessionId: 's1' as SessionId, atSeq: 7, increaseTitle: true,
})).resolves.toBe('s1')
expect(runtime.sessions.calls).toEqual([
{ method: 'open', args: ['s1'] },
{ method: 'clear', args: [] },
{ method: 'fork', args: [{ sessionId: 's1', atSeq: 7, increaseTitle: true }] },
])
await runtime.dispose()
})

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@@ -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: 60000c35c3e30883c4b29cc8410d30e58021318c
README.zh.md: 8f9fe7278d2d4bf5251582867de44290d0727710

View File

@@ -20,6 +20,8 @@ Tool rows are slots too — the standalone tool ring (`ToolViewRegistry`/`ctx.to
The todo surfaces are two registrations over that shape, both plain registrant plugins with `inject: ['slots', 'conversation']`. `TodoRow` takes the `'conversation.chat.toolview'` key `todo_write` and summarizes what the call attempted (`<done>/<total> 已完成 · <active item>` parsed from its args, falling back to the generic summary on malformed or wrongly-shaped model JSON, and keeping the generic dot for non-ok execution states so a cancelled call never reads as a completed update). `TodoDock` takes the `'conversation.input.dock'` list slot at `order: 10` — between Goal and Queue — and is the plan strip: it reads the host-computed `todos` projection via `useProjection` (standing plan: latest `todo/write` with no later `turn/start`) and renders `TodoPanel`, which takes the plain list, hides itself while the list is empty, and starts collapsed as a header of title plus `"<done>/<total> tasks · <n> in progress"` (status glyphs are the figma check / progress / dashed-pending set). The dock adapter owns the selection so the panel stays a pure function of its props; the standing list lives here rather than in the row so the row stays one line. Anything the input-zone composer chain hides (a `conversation.composer` takeover such as ui-question's) hides the whole dock, this strip included.
`QueueDock` is the terminal input-dock entry at `order: 20`. It hides while empty, renders one pending row directly, and defaults two or more rows to a collapsed `"<n> 条排队消息"` header whose button expands or collapses the complete list. The header exposes `aria-expanded` and `aria-controls`; the expanded list scrolls within a 180px height bound. An active edit or mutation keeps its rows visible, and emptying the queue restores the collapsed default for the next queue. Each visible row remains a single-line preview with its exact-occurrence edit and delete actions.
Per-session UI state for selection and the active view lives in the declared chat store (`stores.ts` `createChatStore`); the InputHub owns the composer state machine and mirrors its draft into that store for persistence. Apply passes one store handle to the strict session subtree, chat view, and details registrations, so each session shares one instance and the framework owns its lifecycle. Components are pure: the framework standard kit supplies `useSession`/`sessionId`, global `useSessions`/`useWorkspaces`, and the input machine's `useInput`/`inputActions`; store faces and inject factories supply the remaining state and callbacks.
The composer bar declares session-scoped single seats for `'conversation.input.plan'` (right of the local access-mode control) and `'conversation.input.model'` (immediately before the pending indicator and send/stop button), plus list slots for overlay, dock, left, and right input extensions. Feature packages own each control and its state; ui-conversation supplies placement, the `locked` owner prop, and the standard slot shares. While the `plan` projection's effective target is plan mode, InputBar swaps its textarea placeholder to the plan-task wording, localized through the `command.hint` locale namespace this package registers and shared verbatim with the claimed `/plan` command hint (a host-folded value read through the standard-kit `useProjection`; owner-supplied placeholders win). A pending composer takeover remains mounted when another conversation view is active so the blocked agent can still receive its answer; without a pending interaction, the active-session composer belongs to Chat. The composer-bar slot itself is `session-maybe`: with no current session the same bar renders inert (machine faces absent, `disabled` owner prop) instead of swapping in a parallel disabled tree, so the textarea DOM survives the workspace pick; the strict-session control seats simply stay empty until a session exists.
@@ -38,7 +40,7 @@ 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 text output only; branch forks through the turn containing that message, increments the inherited title on the client, and then opens the child, while a fork or rename failure leaves the source selected.
- **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.

View File

@@ -20,6 +20,8 @@
todo 两个面就是在该形状上的两个注册项,都是普通注册方插件,`inject: ['slots', 'conversation']``TodoRow` 占用 `'conversation.chat.toolview'``todo_write` key摘要该次调用「试图写入」的内容从其 args 解析出 `<已完成>/<总数> 已完成 · <进行中条目>`;模型 JSON 残缺或形状不对时回落到通用摘要;非 ok 执行状态保留通用状态点,使被取消的调用绝不读成一次已完成的更新)。`TodoDock``order: 10` 占用 `'conversation.input.dock'` 列表 slot位于 Goal 和 Queue 之间),是计划条:它经 `useProjection` 读取 host 计算的 `todos` 投影(站立计划:其后没有更晚 `turn/start` 的最近一次 `todo/write`)并渲染 `TodoPanel`,后者接收纯列表,在列表为空时自我隐藏;列表非空时面板初始折叠,表头显示标题加 `"<已完成>/<总数> tasks · <n> in progress"`(状态图标为 figma 的勾选/进行中/虚线未开始一组)。选取由 dock 适配器负责,因此面板保持为其 props 的纯函数;站立列表放在此处而非行内,行才能保持单行。输入区 composer 链隐藏的一切(例如 ui-question 对 `conversation.composer` 的接管)也会隐藏整个 dock包括这条计划条。
`QueueDock``order: 20` 的末端 input-dock 条目。队列为空时隐藏;只有一个待处理项时直接渲染该行;存在两个或更多待处理项时,默认收起为 `"<n> 条排队消息"` 表头,其按钮可展开或收起完整列表。表头暴露 `aria-expanded``aria-controls`;展开后的列表以 180px 为高度上限,并可滚动。存在进行中的编辑或变更时,列表行会保持可见;队列清空后,下一次出现队列时会恢复默认收起状态。每条可见行仍是单行预览,并提供针对精确单次入队项的编辑和删除操作。
逐 Session UI 状态中的选择与活跃视图位于已声明的聊天 store`stores.ts` `createChatStore`InputHub 拥有输入区状态机,并将草稿镜像到该 store 以便持久化。apply 将同一个 store handle 传给严格限定于会话的子树、聊天视图和详情注册,因此每个会话内共享一个实例,框架拥有其生命周期。组件保持纯粹:框架标准工具包提供 `useSession``sessionId`、全局 `useSessions``useWorkspaces`,以及输入状态机的 `useInput``inputActions`store 表层与 inject factory 提供其余状态和回调。
输入栏为 `'conversation.input.plan'`(位于本地 access 模式控件右侧)和 `'conversation.input.model'`(渲染在 pending 指示器与发送/停止按钮之前)声明会话作用域的单实例 seat并为 overlay、dock、left 和 right 输入扩展声明列表 slot。各功能包拥有相应控件及其状态ui-conversation 提供放置位置、`locked` owner prop 和标准 slot share。当 `plan` 投影的有效目标为 plan mode 时InputBar 将文本框 placeholder 切换为 plan 任务措辞,经本包注册的 `command.hint` locale 命名空间本地化,并与已认领 `/plan` 命令的提示逐字共用同一份文案(经标准套件 `useProjection` 读取的 host 折叠值owner 提供的 placeholder 优先)。另一个会话视图活跃时,待处理的 composer 接管仍保持挂载,使被阻塞的 agent智能体仍能收到回答没有待处理交互时活跃会话的 composer 归 Chat 所有。composer bar slot 本身为 `session-maybe`:没有当前会话时,同一个 bar 以不可交互状态渲染machine face 均缺席、`disabled` owner prop而不是换入一棵平行的 disabled 树,因此选择 workspace 时 textarea DOM 不会被销毁;严格会话作用域的控件 seat 在会话存在之前保持为空。
@@ -36,9 +38,9 @@ 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
## 已知限制与暂缓事项
- **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。
- **统计行的耗时只覆盖窗口内消息流**LLM(大语言模型)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 text 输出下;分支会 fork 到包含该消息的轮次末尾,在 client 端递增继承标题后打开子会话,而 fork 或改名失败时源会话保持选中
- **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。

View File

@@ -262,6 +262,13 @@ export function apply(ctx: Context): void {
})
},
loadOlder: () => { void scoped.loadOlder() },
forkAt: (seq) => {
sessions.fork({ sessionId, atSeq: seq, increaseTitle: true })
.then((childId) => { sessions.open(childId) })
.catch(() => {
// Fork or child-rename failure keeps the source view untouched.
})
},
}
},
}, ChatView)

View File

@@ -23,6 +23,10 @@ export interface AssistantMarkdownProps {
interrupted?: boolean | undefined
/** Unix epoch ms for the finalized IconActions clock; omitted while streaming. */
time?: number | undefined
/** Event sequence used as the fork boundary; omitted while streaming. */
seq?: number | undefined
/** Fork the session through the turn containing this finalized message. */
onFork?: ((seq: number) => void) | undefined
}
function firstLine(text: string): string {
@@ -60,7 +64,7 @@ function ThinkRow({ text, running }: { text: string; running: boolean }) {
}
export const AssistantMarkdown = memo(function AssistantMarkdown({
blocks, streaming, interrupted, time,
blocks, streaming, interrupted, time, seq, onFork,
}: AssistantMarkdownProps) {
const last = blocks.length - 1
// Tool-call heads render as tool rows in the chat view's grouping pass, so
@@ -91,6 +95,7 @@ export const AssistantMarkdown = memo(function AssistantMarkdown({
text={copyText(blocks)}
time={time}
clock="end"
onBranch={onFork === undefined || seq === undefined ? undefined : () => { onFork(seq) }}
className={css.actions}
/>
)}

View File

@@ -230,7 +230,7 @@ function StreamingTail({ useSession, onGrow }: {
* The chat view slot entry: pure component over the composed props (tool rows
* render through the declared keyed hole's renderSlot share).
*/
export function ChatView({ useSession, useSessions, useStore, renderSlot, sessionId, openFile, loadOlder }: ChatViewSlotProps) {
export function ChatView({ useSession, useSessions, useStore, renderSlot, sessionId, openFile, loadOlder, forkAt }: ChatViewSlotProps) {
const nodes = useSession(s => s.nodes)
// Workspace root off the session list row: path summaries display relative to it.
const cwd = useSessions(s => s.byId[sessionId]?.cwd)
@@ -377,6 +377,8 @@ export function ChatView({ useSession, useSessions, useStore, renderSlot, sessio
streaming={false}
interrupted={node.interrupted}
time={node.time}
seq={node.seq}
onFork={forkAt}
/>
)
}
@@ -385,7 +387,7 @@ export function ChatView({ useSession, useSessions, useStore, renderSlot, sessio
}
/* v8 ignore next -- tool-result never reaches here: deriveChatFlow folds them into groups. */
if (node.kind === 'tool-result') return null
return <MessageItem key={item.key} node={node} />
return <MessageItem key={item.key} node={node} onFork={forkAt} />
}
return (

View File

@@ -1,5 +1,6 @@
// Shared IconActions chrome for user and assistant messages: copy / branch
// live (branch still a stub), date-aware clock, optional edit stub.
// Shared IconActions chrome for user and assistant messages: copy live,
// branch wired through onBranch, date-aware clock,
// optional edit stub.
import { useCallback } from 'react'
import {
@@ -18,17 +19,19 @@ export interface MessageIconActionsProps {
clock: 'start' | 'end'
/** When true, append the stub edit control (user bubble). */
edit?: boolean | undefined
/** Fork the session at this message. */
onBranch?: (() => void) | undefined
/** Parent layout class composed onto the actions row. */
className?: string | undefined
}
/**
* Copy / branch (/ clock) IconActions row shared by user and assistant chrome.
* @param props - Copy text, event time, clock side, optional edit, className.
* @param props - Copy text, event time, clock side, optional edit, branch callback, className.
* @returns The actions row element.
*/
export function MessageIconActions({
text, time, clock, edit, className,
text, time, clock, edit, onBranch, className,
}: MessageIconActionsProps) {
const day = useCalendarDay()
const onCopy = useCallback(() => {
@@ -48,7 +51,7 @@ export function MessageIconActions({
</button>
</Tooltip>
<Tooltip label="在新对话中分支" side="bottom">
<button type="button" className={css.action} aria-label="在新对话中分支">
<button type="button" className={css.action} aria-label="在新对话中分支" onClick={onBranch}>
<IconBranchOutline16 />
</button>
</Tooltip>

View File

@@ -16,6 +16,8 @@ import css from './MessageItem.module.css'
export interface MessageItemProps {
node: UserMessageNode | SteeringMessageNode | ContextMessageNode | UnknownSurfaceNode
/** Fork the session through the turn containing this message (user-bubble branch action). */
onFork?: (seq: number) => void
}
function contentText(content: readonly unknown[]): { text: string; rest: unknown[] } {
@@ -61,7 +63,7 @@ function projectUserText(text: string): ReactNode {
return <>{parts}</>
}
export const MessageItem = memo(function MessageItem({ node }: MessageItemProps) {
export const MessageItem = memo(function MessageItem({ node, onFork }: MessageItemProps) {
switch (node.kind) {
case 'user': {
const { text, rest } = contentText(node.content)
@@ -76,6 +78,7 @@ export const MessageItem = memo(function MessageItem({ node }: MessageItemProps)
time={node.time}
clock="start"
edit
onBranch={onFork === undefined ? undefined : () => { onFork(node.seq) }}
className={css.actions}
/>
</div>

View File

@@ -419,6 +419,8 @@ export interface ChatViewInjected {
*/
openFile: (path: string) => void
loadOlder: () => void
/** Fork the session through the turn containing the message at `seq`, then open the child. */
forkAt: (seq: number) => void
}
/** Full chat-view component props: runtime share & the declared toolview/commandview holes' render share & store share & injected share. */

View File

@@ -20,6 +20,8 @@
padding-top: 2px;
border-radius: 14px 14px 0 0;
background: var(--dsw-specific-tip);
--dsh-scrollbar-thumb: var(--dsw-alias-scrollbar-bg-l2);
--dsh-scrollbar-thumb-hover: var(--dsw-alias-scrollbar-hover-l2);
}
.panel::after {
@@ -32,7 +34,52 @@
pointer-events: none;
}
.header {
box-sizing: border-box;
display: flex;
align-items: center;
gap: 10px;
width: 100%;
height: 36px;
padding: 4px 16px 4px 12px;
border: none;
border-radius: 8px;
background: transparent;
color: var(--dsw-alias-label-primary);
text-align: left;
cursor: pointer;
}
.header:focus-visible {
outline: 2px solid var(--dsw-alias-label-tertiary);
outline-offset: -2px;
}
.header:disabled {
cursor: default;
}
.count {
flex: 1 1 auto;
min-width: 0;
font-family: Inter, var(--dsw-font-family);
font-size: 14px;
font-weight: 500;
line-height: 24px;
}
.chevron {
display: grid;
flex: none;
place-items: center;
width: 14px;
height: 14px;
color: var(--dsw-alias-label-tertiary);
}
.list {
max-height: 180px;
overflow-y: auto;
margin: 0;
padding: 0;
list-style: none;

View File

@@ -4,11 +4,12 @@
// The 'conversation.input.dock' SlotMap declaration lives in
// ../contract/slots.ts beside the other input-region slots.
import type { Context } from 'cordis'
import { useEffect, useState } from 'react'
import { useEffect, useId, useState } from 'react'
import type { PropsRuntime } from '@deepseek-ai/dsh-client-ui-slots'
import type { SessionId } from '@deepseek-ai/dsh-client-runtime/client'
import {
IconCheckOutline16, IconCloseOutline16, IconEditOutline16, IconTrashOutline16,
IconCheckOutline16, IconChevronDownOutline14, IconChevronUpOutline14,
IconCloseOutline16, IconEditOutline16, IconTrashOutline16,
} from '@deepseek-ai/dsh-client-ui-primitives'
import type { QueueAction, QueueItemId } from '../contract/queue.ts'
import css from './QueueDock.module.css'
@@ -22,18 +23,28 @@ export interface QueueDockInjected {
/** Full props of a dock entry: InputZone owner share + session standard kit + global seat. */
export type QueueDockProps = PropsRuntime<'conversation.input.dock'> & QueueDockInjected
/** Queue strip: one preview line per queued message; renders null when the queue is empty. */
/**
* Queue strip: one item renders directly; multiple items default to a
* collapsible count header; an empty queue renders nothing.
*/
export function QueueDock({ useSession, updateQueue, notify }: QueueDockProps) {
const queue = useSession(s => s.queue)
const [editing, setEditing] = useState<{ id: QueueItemId; text: string } | null>(null)
const [busy, setBusy] = useState<QueueItemId | null>(null)
const [collapsed, setCollapsed] = useState(true)
const listId = useId()
useEffect(() => {
if (queue.length === 0 && !collapsed) setCollapsed(true)
if (editing !== null && !queue.some(row => row.id === editing.id)) setEditing(null)
}, [editing, queue])
}, [collapsed, editing, queue])
if (queue.length === 0) return null
const interactionActive = editing !== null || busy !== null
const expanded = !collapsed || interactionActive
const listVisible = queue.length === 1 || expanded
const applyAction = async (
itemId: QueueItemId,
action: QueueAction,
@@ -63,8 +74,23 @@ export function QueueDock({ useSession, updateQueue, notify }: QueueDockProps) {
return (
<div className={css.dock}>
<div className={css.panel}>
<ul className={css.list}>
{queue.map(row => (
{queue.length > 1 && (
<button
type="button"
className={css.header}
aria-controls={listId}
aria-expanded={expanded}
disabled={interactionActive}
onClick={() => { setCollapsed(value => !value) }}
>
<span className={css.count}>{queue.length} </span>
<span className={css.chevron} aria-hidden>
{expanded ? <IconChevronDownOutline14 /> : <IconChevronUpOutline14 />}
</span>
</button>
)}
<ul id={listId} className={css.list} hidden={!listVisible}>
{listVisible && queue.map(row => (
<li key={row.id} className={css.row}>
{editing?.id === row.id
? (

View File

@@ -122,6 +122,13 @@ describe('conversation slot inject surface', () => {
const chatView = b.chatViewSurface(ROOT)
chatView.injected.loadOlder()
expect(b.sessionFake.loadOlder).toHaveBeenCalledTimes(1)
chatView.injected.forkAt(17)
await vi.waitFor(() => {
expect(b.runtime.sessions.calls).toContainEqual({ method: 'open', args: [ROOT] })
})
expect(b.runtime.sessions.calls).toContainEqual({
method: 'fork', args: [{ sessionId: ROOT, atSeq: 17, increaseTitle: true }],
})
await b.runtime.dispose()
})

View File

@@ -94,6 +94,7 @@ function makeHarness(init?: Partial<ConversationSnapshot>) {
const openDetails = vi.fn<(t: SelectionTarget) => void>()
const openFile = vi.fn<(path: string) => void>()
const loadOlder = vi.fn()
const forkAt = vi.fn()
// Selection rides the REAL chat store (same construction path as
// production; the view reads it through the PropsStore useStore share).
// renderSlot stub renders the render-site fallback (an empty keyed ledger:
@@ -120,9 +121,10 @@ function makeHarness(init?: Partial<ConversationSnapshot>) {
openDetails,
openFile,
loadOlder,
forkAt,
}
const setSelection = (next: SelectionTarget | null): void => { chat.actions.select(next) }
return { set, ChatView, props, openDetails, openFile, loadOlder, setSelection }
return { set, ChatView, props, openDetails, openFile, loadOlder, forkAt, setSelection }
}
describe('chat-flow derivation', () => {
@@ -194,6 +196,16 @@ describe('ChatView', () => {
expect(view.getByText('run a')).toBeTruthy()
})
it('forks from both user and finalized assistant message actions at their event seq', () => {
const h = makeHarness({ nodes: [user(1, 'question'), assistant(2, 'answer')] })
const view = render(<h.ChatView {...h.props} />)
const buttons = view.getAllByRole('button', { name: '在新对话中分支' })
expect(buttons).toHaveLength(2)
fireEvent.click(buttons[0]!)
fireEvent.click(buttons[1]!)
expect(h.forkAt.mock.calls).toEqual([[1], [2]])
})
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)] })

View File

@@ -1,7 +1,7 @@
// @vitest-environment jsdom
/**
* QueueDock rendering and operations: authoritative rows, inline editing,
* removal, failure notices, and live retirement.
* collapse state, removal, failure notices, and live retirement.
*/
import { afterEach, describe, expect, it, vi } from 'vitest'
import { act, cleanup, fireEvent, render, waitFor } from '@testing-library/react'
@@ -78,16 +78,109 @@ describe('QueueDock', () => {
expect(container.innerHTML).toBe('')
})
it('renders one row directly and defaults multiple rows to a collapsible count header', () => {
const single = snapshotWith([row('i-1', 'one')])
const source = liveSession(single)
const view = render(<QueueDock {...kitFor(single)} useSession={source.useSession} />)
expect(view.queryByRole('button', { name: '1 条排队消息' })).toBeNull()
expect(view.getByText('one')).toBeTruthy()
act(() => { source.push(snapshotWith([row('i-1', 'one'), row('i-2', 'two')])) })
const header = view.getByRole('button', { name: '2 条排队消息' })
expect(header.getAttribute('aria-expanded')).toBe('false')
expect(document.getElementById(header.getAttribute('aria-controls')!)).toBeTruthy()
expect(view.queryByText('one')).toBeNull()
expect(view.queryByText('two')).toBeNull()
fireEvent.click(header)
expect(header.getAttribute('aria-expanded')).toBe('true')
expect(view.getByText('one')).toBeTruthy()
expect(view.getByText('two')).toBeTruthy()
fireEvent.click(header)
expect(header.getAttribute('aria-expanded')).toBe('false')
expect(view.queryByText('one')).toBeNull()
})
it('keeps an active single-row editor visible when another item arrives', () => {
const single = snapshotWith([row('i-edit', 'before')])
const source = liveSession(single)
const view = render(<QueueDock {...kitFor(single)} useSession={source.useSession} />)
fireEvent.click(view.getByLabelText('编辑排队消息'))
fireEvent.change(view.getByLabelText('编辑排队消息'), { target: { value: 'draft' } })
act(() => {
source.push(snapshotWith([row('i-edit', 'before'), row('i-2', 'second')]))
})
const header = view.getByRole('button', { name: '2 条排队消息' })
expect(header).toHaveProperty('disabled', true)
expect(header.getAttribute('aria-expanded')).toBe('true')
expect(view.getByRole('textbox', { name: '编辑排队消息' })).toHaveProperty('value', 'draft')
expect(view.getByText('second')).toBeTruthy()
fireEvent.click(view.getByLabelText('取消编辑'))
expect(header).toHaveProperty('disabled', false)
expect(header.getAttribute('aria-expanded')).toBe('false')
expect(view.queryByText('second')).toBeNull()
})
it('keeps an in-flight row action visible when another item arrives', async () => {
const single = snapshotWith([row('i-remove', 'remove me')])
const source = liveSession(single)
let finishUpdate: (() => void) | undefined
const updateQueue = vi.fn(() => new Promise<void>((resolve) => { finishUpdate = resolve }))
const view = render(
<QueueDock {...kitFor(single, { updateQueue })} useSession={source.useSession} />,
)
fireEvent.click(view.getByLabelText('删除排队消息'))
act(() => {
source.push(snapshotWith([row('i-remove', 'remove me'), row('i-2', 'second')]))
})
const header = view.getByRole('button', { name: '2 条排队消息' })
expect(header).toHaveProperty('disabled', true)
expect(header.getAttribute('aria-expanded')).toBe('true')
expect(view.getByText('remove me')).toBeTruthy()
expect(view.getByText('second')).toBeTruthy()
act(() => { finishUpdate?.() })
await waitFor(() => {
expect(header).toHaveProperty('disabled', false)
expect(header.getAttribute('aria-expanded')).toBe('false')
})
})
it('defaults a new multi-row queue to collapsed after the prior queue empties', () => {
const first = snapshotWith([row('i-1', 'one'), row('i-2', 'two')])
const source = liveSession(first)
const view = render(<QueueDock {...kitFor(first)} useSession={source.useSession} />)
fireEvent.click(view.getByRole('button', { name: '2 条排队消息' }))
expect(view.getByText('one')).toBeTruthy()
act(() => { source.push(snapshotWith([])) })
expect(view.container.innerHTML).toBe('')
act(() => {
source.push(snapshotWith([row('i-3', 'three'), row('i-4', 'four')]))
})
const header = view.getByRole('button', { name: '2 条排队消息' })
expect(header.getAttribute('aria-expanded')).toBe('false')
expect(view.queryByText('three')).toBeNull()
})
it('renders active actions and disables editing for mixed-content rows', () => {
const snap = snapshotWith([
row('i-1', '第一条排队消息'),
row('i-2', null, 'image [image]'),
])
const source = liveSession(snap)
const { container } = render(<QueueDock {...kitFor(snap)} useSession={source.useSession} />)
const { container, getByRole } = render(<QueueDock {...kitFor(snap)} useSession={source.useSession} />)
fireEvent.click(getByRole('button', { name: '2 条排队消息' }))
expect([...container.querySelectorAll('li')].map(item => item.textContent))
.toEqual(['第一条排队消息', 'image [image]'])
expect(container.querySelectorAll('button')).toHaveLength(4)
expect(container.querySelectorAll('button')).toHaveLength(5)
expect(container.querySelectorAll('[aria-label="编辑排队消息"]')).toHaveLength(2)
expect(container.querySelectorAll('[aria-label="删除排队消息"]')).toHaveLength(2)
expect(container.querySelectorAll('[aria-label="立即发送排队消息"]')).toHaveLength(0)
@@ -162,10 +255,11 @@ describe('QueueDock', () => {
const snap = snapshotWith([row('i-1', 'one'), row('i-2', 'two')])
const source = liveSession(snap)
const updateQueue = vi.fn(() => Promise.resolve())
const { getAllByLabelText } = render(
const { getAllByLabelText, getByRole } = render(
<QueueDock {...kitFor(snap, { updateQueue })} useSession={source.useSession} />,
)
fireEvent.click(getByRole('button', { name: '2 条排队消息' }))
fireEvent.click(getAllByLabelText('删除排队消息')[0]!)
await waitFor(() => {
expect(updateQueue).toHaveBeenCalledWith(iid('i-1'), { kind: 'remove' })

View File

@@ -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-workspace/README.md
README.md: a1b58f4abe0925be3b426d10344777e46caa9ba0
README.zh.md: a472507bc45549c8feb55a75d294cbd7b3138cc5
README.md: 860c24b8a25a1e9968261f586c16163579131a1c
README.zh.md: 5a8e88051fc6f4fd46c5f2f6dcdc185eb4559ac6

View File

@@ -6,6 +6,8 @@ Shared Workspace picker plugin. `WorkspaceBrowser` is registered into the sideba
The picker lists real Host Workspace entities through the global `useWorkspaces` hook. Selecting a Workspace invokes the slot owner's `onPick` callback to retarget the frontend Session object. Each registration declares a **directory-flow child hole** (`single` kind: `conversation.hero.workspace.directoryFlow` / `sidebar.workspaces.directoryFlow`) that the composed picker package's client half fills with its picking interaction — the [`-native`](../../host/directory-picker-native/README.md) backend's renderless OS-chooser driver today, an in-app browsing dialog under a `-browse` composition. The flat **Open local folder...** action renders only while the surface's hole is occupied (occupancy read per menu render; an empty hole means the composition has no picking affordance — the seam's documented no-flow default). This package owns the trigger and the adoption: the occupant reports one picked path per open through the hole's owner conversation (`open`/`busy`/`onPicked`/`onCancel`/`onError`), and the owner adopts it through the object layer, selecting the committed Workspace only after its list projection has refreshed; cancellation is silent, and errors land in the retryable folder dialog whose **Choose again** reopens the flow. **Create a new workspace** retains the name dialog and disables names already present in that list, while the Host remains authoritative for concurrent or non-UI callers. The runtime Session and Workspace services own materialization. The Workspace row's Delete action opens a confirmation that states the retention boundary, blocks duplicate submission, and keeps failures open; success removes the group while its Sessions remain under Ungrouped. The Session row's Rename action opens the same browser-owned dialog pattern prefilled with the row's display title: no client-side conflict rule exists (the host normalizes and may reject with `title-invalid`, rendered in the dialog alert), and confirming an unchanged title is deliberately allowed — it pins the current automatic title against regeneration.
The Session row's Fork action forks at the source's last completed turn, increments the inherited persisted title on the client, and then opens the child; a trailing ASCII or fullwidth parenthesized number is incremented in the same style, while an unnumbered title gets ` (1)` appended. The source and child always appear as peer rows within a workspace group, with lineage retained only as session data. A fork or rename failure leaves the current selection unchanged; after a rename failure, the created child remains in the list.
Both target slots are declared by other plugins, so `apply` registers through declaration-aware deferral and re-registers after a declaring slot is restored.
## Model Experience
@@ -18,5 +20,5 @@ None; this package neither assembles nor sends a provider request.
## Known Limitations and Deferred Work
- **No Session deletion or fork control** — the Session menu's Fork and Delete rows remain visual-only (Rename is wired); Workspace registration deletion does not delete Sessions.
- **No Session deletion control** — the Session menu's Delete row remains visual-only; Workspace registration deletion does not delete Sessions.
- **Native folder selection depends on the local Host carrier** — under the `-native` composition, fixture-only or remote browser deployments cannot open a local operating-system dialog; platform failures are shown in a retryable modal. Remote-capable picking is the `-browse` composition's in-app flow.

View File

@@ -6,6 +6,8 @@
该选择器通过全局 `useWorkspaces` hook 列出真实的 Host Workspace 实体。选择 Workspace 会调用 slot owner 的 `onPick` 回调,重新定位前端 Session 对象。每个注册各自声明一个**目录流子洞**`single` kind`conversation.hero.workspace.directoryFlow``sidebar.workspaces.directoryFlow`),由组合的选择器包 client half 填入其选取交互——今天是 [`-native`](../../host/directory-picker-native/README.md) 后端的无渲染 OS 选择器驱动,`-browse` 组合下则是应用内浏览对话框。平铺显示的 **打开本地文件夹…** 操作仅在本表层的洞被占用时渲染每次菜单渲染读取占用状态洞为空意味着该组合没有选目录能力——seam 文档化的无流程默认行为)。本包持有触发与接纳:占用者经洞的 owner 会话(`open`/`busy`/`onPicked`/`onCancel`/`onError`每次打开上报一个所选路径owner 通过对象层接纳它,并等待 Workspace 列表投影刷新后才选中已提交的 Workspace取消操作不会显示提示错误落入可重试的文件夹对话框**重新选择** 会重新打开流程。**创建新工作区** 操作保留名称对话框,并禁用列表中已有的名称,而 Host 对并发或非 UI 调用方仍具有最终决定权。运行时 Session 与 Workspace 服务负责物化。Workspace 行内的 Delete 操作会打开确认框,说明保留边界、阻止重复提交,并在失败时保持打开;成功后,该分组会被移除,其 Session 则留在 Ungrouped 下。Session 行内的 Rename 操作打开同款浏览器持有的对话框并以该行的显示标题预填客户端不设名称冲突规则host 负责规范化,可能以 `title-invalid` 拒绝,错误渲染在对话框告警区);确认未修改的标题是有意允许的——这正是把当前自动标题钉住、不再被重新生成覆盖的手势。
Session 行内的 Fork 操作在源会话最后一个已完成轮次处 fork在 client 端递增继承的持久化标题后再打开子会话;尾部半角或全角括号编号会原样式递增,无编号标题追加 ` (1)`。源会话与子会话在 workspace 组内始终作为同级行展示,谱系只保留为 session 数据。Fork 或改名失败都不会改变当前选中项,改名失败时已创建的子会话仍会留在列表中。
两个目标 slot 都由其他插件声明,因此 `apply` 通过声明感知的延迟机制完成注册,并在声明该 slot 的插件恢复后重新注册。
## 模型体验
@@ -18,5 +20,5 @@
## 已知限制与暂缓事项
- **没有 Session 删除与 fork 控件**Session 菜单的 Fork 与 Delete 行仍仅提供视觉效果Rename 已接线);删除 Workspace 注册记录不会删除 Session。
- **没有 Session 删除控件**Session 菜单的 Delete 行仍仅提供视觉效果;删除 Workspace 注册记录不会删除 Session。
- **原生文件夹选择依赖本地 Host 载体**:在 `-native` 组合下,仅使用 fixture测试前置数据的部署或远程浏览器部署无法打开本地操作系统对话框模态框会显示平台故障并允许重试。可远程的选取是 `-browse` 组合的应用内流程。

View File

@@ -83,7 +83,7 @@ interface DragState {
type SessionTreeProps = Pick<
WorkspaceBrowserProps,
'useSessions' | 'startSession' | 'open' | 'insertSessionBefore'
'useSessions' | 'startSession' | 'open' | 'forkSession' | 'insertSessionBefore'
> & {
workspaces: readonly WorkspaceView[]
/** Live search filter owned by the browser root (the query outlives the tree). */
@@ -98,13 +98,12 @@ type SessionTreeProps = Pick<
/** The scrolling session tree; unmounting at collapse settle drops the sessions subscription and expansion state. */
function SessionTree({
useSessions, startSession, open, workspaces, query,
useSessions, startSession, open, forkSession, workspaces, query,
onRenameRequest, onDeleteRequest, onSessionRename, insertSessionBefore,
}: SessionTreeProps) {
const list = useSessions(s => s)
const current = list.current
const [expandedProjects, setExpandedProjects] = useState<string[]>([])
const [expandedSessions, setExpandedSessions] = useState<string[]>([])
// Transient drag viewing state (never store-bound; order truth stays Host-side).
const [drag, setDrag] = useState<DragState | null>(null)
const currentGroup = current === undefined
@@ -116,8 +115,8 @@ function SessionTree({
setExpandedProjects(l => (l.includes(currentGroup) ? l : [...l, currentGroup]))
}, [current, currentGroup])
const groups = useMemo(
() => deriveGroups(list, workspaces, { expandedProjects, expandedSessions, query }),
[list, workspaces, expandedProjects, expandedSessions, query],
() => deriveGroups(list, workspaces, { expandedProjects, query }),
[list, workspaces, expandedProjects, query],
)
const now = Date.now()
@@ -128,7 +127,7 @@ function SessionTree({
<div className={css.empty}>{query === '' ? 'No sessions yet' : 'No matches'}</div>
)}
{groups.map(group => (
// Group section: header row + expanded session subtree. The
// Group section: header row + expanded top-level session rows. The
// inter-group breathing room (former flat-list batch separator)
// is the section's own margin (WorkspaceBrowser.module.css).
<div key={group.key} className={css.groupSection}>
@@ -152,7 +151,7 @@ function SessionTree({
}}
/>
{group.sessions.map((node, index) => {
// Draggable: real-workspace group roots outside search. The drag
// Draggable: real-workspace session rows outside search. The drag
// never leaves its group — rows of other groups show no markers
// and reject drops (visual movement confined to this section).
const draggable = group.workspaceId !== undefined && query === ''
@@ -170,15 +169,15 @@ function SessionTree({
drop: (half: 'before' | 'after') => {
/* v8 ignore next -- narrowing guard: Rows gates drop on `active`, which is false while the drag state is null. */
if (drag === null) return
const roots = group.sessions
const sessions = group.sessions
// Anchor = the row the insert line points at ('after' means
// the next root; end-of-list omits the anchor → append).
const anchor = half === 'before' ? node.id : roots[index + 1]?.id
const anchor = half === 'before' ? node.id : sessions[index + 1]?.id
setDrag(null)
if (anchor === drag.sessionId) return
// No-op when the drop lands back on the source position.
const sourceIndex = roots.findIndex(r => r.id === drag.sessionId)
const anchorIndex = anchor === undefined ? roots.length : roots.findIndex(r => r.id === anchor)
const sourceIndex = sessions.findIndex(r => r.id === drag.sessionId)
const anchorIndex = anchor === undefined ? sessions.length : sessions.findIndex(r => r.id === anchor)
if (sourceIndex !== -1 && (anchorIndex === sourceIndex || anchorIndex === sourceIndex + 1)) return
insertSessionBefore(drag.workspaceId, drag.sessionId, anchor).catch((reason: unknown) => {
console.warn('session reorder rejected:', reason)
@@ -190,12 +189,11 @@ function SessionTree({
<SessionNodeItem
key={node.id}
node={node}
depth={0}
currentId={current}
now={now}
onOpen={open}
onRename={onSessionRename}
onToggle={(id) => { setExpandedSessions(l => toggled(l, id)) }}
onFork={forkSession}
drag={dragProps}
/>
)
@@ -209,7 +207,7 @@ function SessionTree({
}
/** The flat "In one list" body: every session a top-level row, newest-first. */
function FlatList({ useSessions, open, onSessionRename, query }: Pick<SessionTreeProps, 'useSessions' | 'open' | 'onSessionRename' | 'query'>) {
function FlatList({ useSessions, open, forkSession, onSessionRename, query }: Pick<SessionTreeProps, 'useSessions' | 'open' | 'forkSession' | 'onSessionRename' | 'query'>) {
const list = useSessions(s => s)
const rows = useMemo(() => deriveFlat(list, { query }), [list, query])
const now = Date.now()
@@ -223,14 +221,11 @@ function FlatList({ useSessions, open, onSessionRename, query }: Pick<SessionTre
<SessionNodeItem
key={node.id}
node={node}
depth={0}
currentId={list.current}
now={now}
onOpen={open}
onRename={onSessionRename}
/* v8 ignore next -- required-prop filler: flat rows render no twist, so it never fires. */
onToggle={() => {}}
flat
onFork={forkSession}
/>
))}
</div>
@@ -254,6 +249,7 @@ export function WorkspaceBrowser({
startSession,
open,
renameSession,
forkSession,
renameWorkspace,
deleteWorkspace,
insertSessionBefore,
@@ -462,11 +458,12 @@ export function WorkspaceBrowser({
itself is wide-only. */}
<div className={css.listArea}>
{wide && (groupBy === 'flat'
? <FlatList useSessions={useSessions} open={open} onSessionRename={onSessionRename} query={query} />
? <FlatList useSessions={useSessions} open={open} forkSession={forkSession} onSessionRename={onSessionRename} query={query} />
: (
<SessionTree
useSessions={useSessions}
onSessionRename={onSessionRename}
forkSession={forkSession}
workspaces={workspaces}
startSession={startSession}
open={open}

View File

@@ -95,6 +95,8 @@ export type WorkspaceBrowserInjected = DirectoryPickingInjected & {
open: (sessionId: SessionId) => void
/** Rename a Session (explicit user title; resolves on host acceptance). */
renameSession: (sessionId: SessionId, title: string) => Promise<void>
/** Fork a Session at its last completed turn and open the child. */
forkSession: (sessionId: SessionId) => void
/** Rename a Host Workspace (rejects on name conflict; resolves on durability). */
renameWorkspace: (workspaceId: WorkspaceId, title: string) => Promise<void>
/** Delete only a Host Workspace registration; directory and Session logs remain. */

View File

@@ -59,6 +59,13 @@ export function apply(ctx: ClientContext): void {
const result = await session.rename(title)
if (!result.ok) throw new Error(result.error.message)
},
forkSession: (sessionId) => {
ctx.sessions.fork({ sessionId, increaseTitle: true })
.then((childId) => { ctx.sessions.open(childId) })
.catch(() => {
// Fork or child-rename failure keeps the current selection.
})
},
renameWorkspace: async (workspaceId, title) => { await ctx.workspaces.rename(workspaceId, title) },
deleteWorkspace: async (workspaceId) => { await ctx.workspaces.delete(workspaceId) },
insertSessionBefore: async (workspaceId, sessionId, beforeSessionId) => {

View File

@@ -39,9 +39,7 @@
height: 20px;
}
/* Session cell (figma): pad 8, adjacent 16px twist + status slots, then a 4px
gap to the title — the slots butt together, so the row gap is zeroed and
the title carries its own margins. */
/* Session cell (figma): pad 8, a 16px status slot, then a 4px title gap. */
.sessionRow {
height: 34px;
gap: 0;
@@ -168,7 +166,7 @@
background: var(--dsw-alias-interactive-bg-hover);
}
/* Drag reorder insert line (workspace-group roots): 2px accent above or
/* Drag reorder insert line (workspace-group session rows): 2px accent above or
below the hovered row, drawn with box-shadow so no layout shift. */
.sessionRow.dropBefore {
box-shadow: 0 -2px 0 0 var(--dsw-alias-state-business-primary);
@@ -233,33 +231,9 @@
color: var(--dsw-alias-label-primary);
}
/* Session expand twist occupies the leading 16px slot; keep a spacer when absent
so titles align across sibling rows. Duplicates the .iconButton reset instead
of `composes:` — the tsdown CSS-modules pipeline drops composes mappings, which
left the raw UA button box showing. */
.twist {
flex: none;
display: inline-flex;
align-items: center;
justify-content: center;
width: 16px;
height: 20px;
border: none;
border-radius: 4px;
padding: 0;
background: transparent;
cursor: pointer;
}
.twist:hover {
color: var(--dsw-alias-label-primary);
}
/* Chevrons and tree twists ride the caption grey (#ADB2B8); the folder glyph
stays one step darker (tertiary, #81858C) per the cell spec. Declared last
to win over the composed .iconButton color. */
.chevron,
.twist {
/* Chevrons ride the caption grey (#ADB2B8); the folder glyph stays one step
darker (tertiary, #81858C) per the cell spec. */
.chevron {
color: var(--dsw-alias-label-caption);
}

View File

@@ -2,8 +2,8 @@
* Workspace browser tree row components (figma Cell set 14:3080): pure presentational —
* all data and callbacks arrive via props. Hover swaps (folder->chevron,
* time->ellipsis, action buttons) are CSS-only. Row ... menus are visual-only
* except workspace Rename/Delete and session Rename; the session and workspace
* hover cards are suppressed while a menu is open.
* except workspace Rename/Delete and session Rename/Fork; the session and
* workspace hover cards are suppressed while a menu is open.
*/
import { useState } from 'react'
import clsx from 'clsx'
@@ -16,9 +16,6 @@ import type { GroupNode, SessionNode } from '../tree.ts'
import { formatRelativeTime } from '../tree.ts'
import css from './Rows.module.css'
/** Indent step per tree level: one 16px slot (figma session cell). */
const INDENT_STEP = 16
const SESSION_MENU_ITEMS = [
{ id: 'rename', label: 'Rename', icon: <IconEditOutline16 /> },
{ id: 'fork', label: 'Fork session', icon: <IconBranchOutline16 /> },
@@ -135,16 +132,12 @@ export function ProjectRowItem({ group, onToggle, onCreate, actions }: {
}
/**
* One session subtree: the node's own 34px row (indent by depth, expand
* twist when it has children, running dot, relative time) plus its visible
* children, recursively — the component tree mirrors the derived tree.
* One top-level 34px session row with running dot and relative time.
* @param props.node - derived session node.
* @param props.depth - 0 = directly under the group header.
* @param props.currentId - selected session id (row highlight).
* @param props.now - epoch ms for relative-time formatting.
* @param props.onOpen - open a session by id.
* @param props.onToggle - unfold/fold a subtree by id.
* @returns the node's row followed by its children.
* @returns the session row.
*/
/** Hover-card body: full title, relative time, and the status line (running/idle until wire status lands). */
function SessionHoverContent({ node, now }: { node: SessionNode; now: number }) {
@@ -161,7 +154,7 @@ function SessionHoverContent({ node, now }: { node: SessionNode; now: number })
}
/**
* Root-row drag wiring supplied by the group owner (workspace groups only).
* Session-row drag wiring supplied by the group owner (workspace groups only).
* `drop` reports the half of the row the pointer released on: 'before'
* inserts above this row, 'after' below it (the owner resolves the anchor).
*/
@@ -184,26 +177,22 @@ function rowHalf(e: { clientY: number; currentTarget: HTMLElement }): 'before' |
return e.clientY < rect.top + rect.height / 2 ? 'before' : 'after'
}
export function SessionNodeItem({ node, depth, currentId, now, onOpen, onRename, onToggle, drag, flat = false }: {
export function SessionNodeItem({ node, currentId, now, onOpen, onRename, onFork, drag }: {
node: SessionNode
depth: number
currentId: string | undefined
now: number
onOpen: (id: SessionNode['id']) => void
/** Open the browser-owned session rename dialog (row menu action). */
onRename: (id: SessionNode['id'], currentTitle: string) => void
onToggle: (id: SessionNode['id']) => void
/** Present only on draggable rows (workspace-group roots outside search). */
/** Fork a session at its last completed turn (row menu action). */
onFork: (id: SessionNode['id']) => void
/** Present only on draggable rows (workspace-group sessions outside search). */
drag?: RowDragProps | undefined
/** Flat-list variant: no twist slot (figma flat cell) — titles align on the status slot. */
flat?: boolean
}) {
const row = node
const selected = node.id === currentId
const [menuOpen, setMenuOpen] = useState(false)
// Rail (figma session cell: pad 8, twist slot 16, status slot 16, gap 4 to
// the title): both slots are always reserved so titles align whether or not
// the twist/dot is lit. Extra depth rides the left padding.
// Figma session cell: pad 8, status slot 16, then a 4px title gap.
const ownRow = (
<div
className={clsx(
@@ -212,8 +201,6 @@ export function SessionNodeItem({ node, depth, currentId, now, onOpen, onRename,
)}
role="treeitem"
aria-selected={selected}
{...(row.hasChildren ? { 'aria-expanded': row.expanded } : {})}
style={{ paddingLeft: 8 + depth * INDENT_STEP }}
onClick={() => { onOpen(node.id) }}
draggable={drag !== undefined}
onDragStart={drag === undefined
@@ -239,18 +226,6 @@ export function SessionNodeItem({ node, depth, currentId, now, onOpen, onRename,
drag.drop(rowHalf(e))
}}
>
{row.hasChildren && !flat
? (
<button
type="button"
className={css.twist}
aria-label={row.expanded ? 'Collapse' : 'Expand'}
onClick={(e) => { e.stopPropagation(); onToggle(node.id) }}
>
<IconTriangleRightFill14 className={clsx(css.arrow, row.expanded && css.arrowOpen)} />
</button>
)
: null}
<span className={css.slot}>{row.running && <StateDot state="ongoing" />}</span>
<span className={css.title}>{row.title}</span>
<span className={css.time}>{formatRelativeTime(row.updatedAt, now)}</span>
@@ -261,7 +236,8 @@ export function SessionNodeItem({ node, depth, currentId, now, onOpen, onRename,
items={SESSION_MENU_ITEMS}
onSelect={(id) => {
setMenuOpen(false)
if (id === 'rename') onRename(node.id, row.title) // fork/delete stay visual-only.
if (id === 'rename') onRename(node.id, row.title)
if (id === 'fork') onFork(node.id) // delete stays visual-only.
}}
portal
closeOnPointerLeave
@@ -280,24 +256,10 @@ export function SessionNodeItem({ node, depth, currentId, now, onOpen, onRename,
</div>
)
return (
<>
<HoverCard
anchor={ownRow}
content={<SessionHoverContent node={node} now={now} />}
disabled={menuOpen || drag?.active === true}
/>
{node.children.map(child => (
<SessionNodeItem
key={child.id}
node={child}
depth={depth + 1}
currentId={currentId}
now={now}
onOpen={onOpen}
onRename={onRename}
onToggle={onToggle}
/>
))}
</>
<HoverCard
anchor={ownRow}
content={<SessionHoverContent node={node} now={now} />}
disabled={menuOpen || drag?.active === true}
/>
)
}

View File

@@ -11,20 +11,15 @@ export const UNGROUPED_KEY = ''
/** Display label for the ungrouped bucket row. */
export const UNGROUPED_LABEL = 'Ungrouped'
/** One session node of a group's visible tree (34px row; children render indented one step). */
/** One top-level session row in a group or the flat list. */
export interface SessionNode {
id: SessionId
title: string
/** Visible children, already expansion/search-filtered (empty when folded). */
children: readonly SessionNode[]
/** The session HAS children in the data (the twist renders even while folded). */
hasChildren: boolean
expanded: boolean
running: boolean
updatedAt: number
}
/** One workspace group section: header row facts + the visible session tree. */
/** One workspace group section: header row facts + visible top-level session rows. */
export interface GroupNode {
/** Group key: the workspace id or {@link UNGROUPED_KEY}. */
key: string
@@ -39,14 +34,13 @@ export interface GroupNode {
expanded: boolean
/** The group contains the selected session (active folder tint; supplied here so the renderer never scans). */
containsCurrent: boolean
/** Visible roots (empty while the group is folded). */
/** Visible session rows (empty while the group is folded). */
sessions: readonly SessionNode[]
}
/** Viewing state consumed by the derivation — the component's local useState arrays, taken as-is. */
/** Viewing state consumed by the derivation. */
export interface TreeView {
expandedProjects: readonly string[]
expandedSessions: readonly string[]
query: string
}
@@ -56,9 +50,7 @@ interface Group {
cwd: string | undefined
createdAt: number | undefined
label: string
summaries: Map<SessionId, SessionSummary>
roots: SessionId[]
children: Map<SessionId, SessionId[]>
sessions: SessionSummary[]
}
/**
@@ -89,7 +81,7 @@ function sessionTitle(session: SessionSummary): string {
return session.blank ? 'New Session' : session.displayTitle
}
/** Build one group's parent/child tree from an ordered member list. */
/** Build one group without projecting session lineage into presentation. */
function buildGroup(
key: string,
workspaceId: WorkspaceId | undefined,
@@ -99,54 +91,11 @@ function buildGroup(
members: readonly SessionSummary[],
order: 'account' | 'recency',
): Group {
const summaries = new Map(members.map(m => [m.id, m]))
const children = new Map<SessionId, SessionId[]>()
const roots: SessionSummary[] = []
for (const m of members) {
// A session is a tree child only when its parent lives in the same
// group; cross-group or unknown parents degrade to group roots.
if (m.parentId !== undefined && m.parentId !== m.id && summaries.has(m.parentId)) {
const kids = children.get(m.parentId)
if (kids === undefined) children.set(m.parentId, [m.id])
else kids.push(m.id)
} else {
roots.push(m)
}
}
// Workspace order is the member iteration order (workspace.sessionIds), so
// attached groups keep insertion order; Ungrouped sorts by recency.
if (order === 'recency') {
roots.sort(byRecency)
for (const kids of children.values()) {
kids.sort((a, b) => {
const sa = summaries.get(a)
const sb = summaries.get(b)
/* v8 ignore next -- unreachable: kid ids are inserted alongside their summaries. */
if (sa === undefined || sb === undefined) return 0
return byRecency(sa, sb)
})
}
}
const rootIds = roots.map(r => r.id)
// parentId cycles (host bug) leave members unreachable from any root;
// surface them as extra roots — the flatten walk's visited set stops
// loops. Each node sits in at most one kids list and roots have no
// in-group parent, so the scan pushes every reachable node exactly once.
const reachable = new Set<SessionId>(rootIds)
const stack = [...rootIds]
while (stack.length > 0) {
const top = stack.pop()
/* v8 ignore next -- unreachable: the loop condition guarantees a non-empty stack. */
if (top === undefined) break
for (const kid of children.get(top) ?? []) {
reachable.add(kid)
stack.push(kid)
}
}
for (const m of members) {
if (!reachable.has(m.id)) rootIds.push(m.id)
}
return { key, workspaceId, cwd, createdAt, label, summaries, roots: rootIds, children }
const sessions = [...members]
// Workspace order is workspace.sessionIds; only Ungrouped lacks an account
// order and therefore falls back to recency.
if (order === 'recency') sessions.sort(byRecency)
return { key, workspaceId, cwd, createdAt, label, sessions }
}
/**
@@ -181,72 +130,24 @@ function groupByWorkspace(list: SessionListState, workspaces: readonly Workspace
return groups
}
function sessionNode(s: SessionSummary, children: readonly SessionNode[], hasChildren: boolean, expanded: boolean): SessionNode {
function sessionNode(s: SessionSummary): SessionNode {
return {
id: s.id,
title: sessionTitle(s),
children,
hasChildren,
expanded,
running: s.running,
updatedAt: s.updatedAt,
}
}
function buildVisible(g: Group, expandedSessions: ReadonlySet<string>): SessionNode[] {
const visited = new Set<SessionId>()
const walk = (id: SessionId): SessionNode | null => {
if (visited.has(id)) return null
visited.add(id)
const s = g.summaries.get(id)
/* v8 ignore next -- unreachable: walked ids come from the grouped summaries. */
if (s === undefined) return null
const kids = g.children.get(id) ?? []
const expanded = expandedSessions.has(id)
const children = expanded ? kids.map(walk).filter((n): n is SessionNode => n !== null) : []
return sessionNode(s, children, kids.length > 0, expanded)
}
return g.roots.map(walk).filter((n): n is SessionNode => n !== null)
}
/** Matched sessions plus their ancestor chains (forced visible under search). */
function searchVisible(g: Group, q: string): Set<SessionId> {
const visible = new Set<SessionId>()
for (const m of g.summaries.values()) {
if (!sessionTitle(m).toLowerCase().includes(q)) continue
let cur: SessionSummary | undefined = m
while (cur !== undefined && !visible.has(cur.id)) {
visible.add(cur.id)
cur = cur.parentId !== undefined && cur.parentId !== cur.id ? g.summaries.get(cur.parentId) : undefined
}
}
return visible
}
function buildSearch(g: Group, visible: ReadonlySet<SessionId>): SessionNode[] {
const visited = new Set<SessionId>()
const walk = (id: SessionId): SessionNode | null => {
if (visited.has(id) || !visible.has(id)) return null
visited.add(id)
const s = g.summaries.get(id)
/* v8 ignore next -- unreachable: walked ids come from the grouped summaries. */
if (s === undefined) return null
const kids = (g.children.get(id) ?? []).filter(kid => visible.has(kid))
const children = kids.map(walk).filter((n): n is SessionNode => n !== null)
return sessionNode(s, children, kids.length > 0, kids.length > 0)
}
return g.roots.map(walk).filter((n): n is SessionNode => n !== null)
}
/**
* Derive the nested workspace browser group structure.
* Derive the workspace browser groups with every session as a top-level row.
*
* Normal mode: every group shows; sessions populate under expanded groups,
* descending only into expanded sessions. Search mode (non-blank query,
* preserving Host account order. Search mode (non-blank query,
* case-insensitive display-title substring): expansion state is ignored —
* matched sessions and their ancestor chains are forced visible, groups
* without a display-title or label hit are dropped, and a label-only hit
* keeps the bare group header. Blank sessions are excluded everywhere.
* matching sessions are forced visible, groups without a display-title or
* label hit are dropped, and a label-only hit
* keeps the bare group header. Non-current blank sessions are excluded.
* @param list - sessions list snapshot (`current` feeds containsCurrent).
* @param workspaces - real workspaces in stable Host order.
* @param view - local expansion arrays and search query.
@@ -259,7 +160,6 @@ export function deriveGroups(
): GroupNode[] {
const q = view.query.trim().toLowerCase()
const expandedProjects = new Set(view.expandedProjects)
const expandedSessions = new Set(view.expandedSessions)
const currentGroup = list.current === undefined
? undefined
: (workspaces.find(w => w.sessionIds.includes(list.current as SessionId))?.workspaceId as string | undefined)
@@ -274,24 +174,24 @@ export function deriveGroups(
cwd: g.cwd,
createdAt: g.createdAt,
label: g.label,
sessionCount: g.summaries.size,
sessionCount: g.sessions.length,
expanded,
containsCurrent: g.key === currentGroup,
sessions: expanded ? buildVisible(g, expandedSessions) : [],
sessions: expanded ? g.sessions.map(sessionNode) : [],
})
} else {
const visible = searchVisible(g, q)
if (visible.size === 0 && !g.label.toLowerCase().includes(q)) continue
const matches = g.sessions.filter(session => sessionTitle(session).toLowerCase().includes(q))
if (matches.length === 0 && !g.label.toLowerCase().includes(q)) continue
groups.push({
key: g.key,
workspaceId: g.workspaceId,
cwd: g.cwd,
createdAt: g.createdAt,
label: g.label,
sessionCount: g.summaries.size,
expanded: visible.size > 0,
sessionCount: g.sessions.length,
expanded: matches.length > 0,
containsCurrent: g.key === currentGroup,
sessions: buildSearch(g, visible),
sessions: matches.map(sessionNode),
})
}
}
@@ -301,9 +201,8 @@ export function deriveGroups(
/**
* Derive the flat session list ("In one list" mode): every session — fork
* children included — as a top-level row, strictly newest-first. No grouping,
* no parent/child adjacency; rows reuse SessionNode with children always
* empty so the renderer stays branch-free. Search mode filters by
* case-insensitive display-title substring.
* no parent/child adjacency. Search mode filters by case-insensitive
* display-title substring.
* @param list - sessions list snapshot.
* @param view - the search query (expansion state does not apply).
* @returns flat rows in render order.
@@ -318,7 +217,7 @@ export function deriveFlat(list: SessionListState, view: Pick<TreeView, 'query'>
rows.push(s)
}
rows.sort(byRecency)
return rows.map(s => sessionNode(s, [], false, false))
return rows.map(sessionNode)
}
/**

View File

@@ -19,11 +19,17 @@ async function bench() {
const insertSessionBefore = vi.fn(async () => ({}))
const open = vi.fn()
const clear = vi.fn()
const renameSession = vi.fn(async (title: string) => ({ ok: true, value: { title, seq: 1 } }))
const binding = vi.fn(() => ({ session: { rename: renameSession } }))
const fork = vi.fn(async () => 'forked' as never)
ctx.provide('workspaces', {
create, startSession, rename, insertSessionBefore,
} as never)
ctx.provide('sessions', { open, clear } as never)
return { ctx, slots: ctx.get('slots') as SlotsService, create, startSession, rename, insertSessionBefore, open, clear }
ctx.provide('sessions', { open, clear, binding, fork } as never)
return {
ctx, slots: ctx.get('slots') as SlotsService, create, startSession, rename,
insertSessionBefore, open, clear, renameSession, binding, fork,
}
}
type HoleName = 'sidebar.workspaces' | 'conversation.hero.workspace' | 'conversation.empty.workspace'
@@ -66,6 +72,14 @@ describe('ui-workspace apply', () => {
expect(b.startSession).toHaveBeenLastCalledWith(undefined)
browser.open('session' as never)
expect(b.open).toHaveBeenCalledWith('session')
await browser.renameSession('session' as never, 'renamed session')
expect(b.binding).toHaveBeenCalledWith('session')
expect(b.renameSession).toHaveBeenCalledWith('renamed session')
browser.forkSession('session' as never)
await vi.waitFor(() => {
expect(b.open).toHaveBeenCalledWith('forked')
})
expect(b.fork).toHaveBeenCalledWith({ sessionId: 'session', increaseTitle: true })
await browser.renameWorkspace('ws' as never, 'renamed')
expect(b.rename).toHaveBeenCalledWith('ws', 'renamed')
await browser.insertSessionBefore('ws' as never, 's1' as never, 's2' as never)

View File

@@ -56,46 +56,22 @@ describe('workspace browser rows', () => {
expect(onToggle).toHaveBeenCalledOnce()
})
it('renders and operates selected, running, recursive Session nodes', () => {
const child: SessionNode = {
id: sid('child'), title: 'Child', children: [], hasChildren: false,
expanded: false, running: false, updatedAt: 0,
}
const parent: SessionNode = {
id: sid('parent'), title: 'Parent', children: [child], hasChildren: true,
expanded: true, running: true, updatedAt: 0,
it('renders and opens a selected running Session row', () => {
const node: SessionNode = {
id: sid('session'), title: 'Session', running: true, updatedAt: 0,
}
const onOpen = vi.fn()
const onToggle = vi.fn()
const view = render(
<SessionNodeItem node={parent} depth={0} currentId={parent.id} now={0} onOpen={onOpen}
onRename={vi.fn()} onToggle={onToggle} />,
render(
<SessionNodeItem node={node} currentId={node.id} now={0} onOpen={onOpen}
onRename={vi.fn()} onFork={vi.fn()} />,
)
const parentRow = screen.getByText('Parent').closest('[role="treeitem"]')!
const childRow = screen.getByText('Child').closest('[role="treeitem"]')!
expect(parentRow.getAttribute('aria-selected')).toBe('true')
expect(parentRow.getAttribute('aria-expanded')).toBe('true')
expect(childRow.getAttribute('aria-selected')).toBe('false')
expect(childRow.hasAttribute('aria-expanded')).toBe(false)
fireEvent.click(screen.getByRole('button', { name: 'Collapse' }))
expect(onToggle).toHaveBeenCalledWith(parent.id)
expect(onOpen).not.toHaveBeenCalled()
fireEvent.click(parentRow)
fireEvent.click(childRow)
expect(onOpen.mock.calls).toEqual([[parent.id], [child.id]])
view.rerender(
<SessionNodeItem
node={{ ...parent, children: [], expanded: false, running: false }}
depth={1} currentId={undefined} now={0} onOpen={onOpen}
onRename={vi.fn()} onToggle={onToggle}
/>,
)
expect(screen.getByRole('button', { name: 'Expand' })).toBeTruthy()
expect(screen.getByRole('treeitem').getAttribute('aria-selected')).toBe('false')
expect(screen.getByRole('treeitem').style.paddingLeft).toBe('24px')
const row = screen.getByRole('treeitem')
expect(row.getAttribute('aria-selected')).toBe('true')
expect(row.hasAttribute('aria-expanded')).toBe(false)
expect(screen.queryByRole('button', { name: /Expand|Collapse/ })).toBeNull()
fireEvent.click(row)
expect(onOpen).toHaveBeenCalledWith(node.id)
})
it('workspace row menu opens on the ellipsis, renames, and shows the danger delete row', () => {
@@ -156,15 +132,15 @@ describe('workspace browser rows', () => {
expect(screen.queryByRole('button', { name: /Workspace actions/ })).toBeNull()
})
it('session row menu opens without opening the session and dispatches rename', () => {
it('session row menu opens without opening the session and dispatches rename and fork', () => {
const onOpen = vi.fn()
const onRename = vi.fn()
const onFork = vi.fn()
const node: SessionNode = {
id: sid('s1'), title: 'One', children: [], hasChildren: false,
expanded: false, running: false, updatedAt: 0,
id: sid('s1'), title: 'One', running: false, updatedAt: 0,
}
render(<SessionNodeItem node={node} depth={0} currentId={undefined} now={0} onOpen={onOpen}
onRename={onRename} onToggle={vi.fn()} />)
render(<SessionNodeItem node={node} currentId={undefined} now={0} onOpen={onOpen}
onRename={onRename} onFork={onFork} />)
fireEvent.click(screen.getByRole('button', { name: 'Session actions for One' }))
expect(onOpen).not.toHaveBeenCalled()
expect(screen.getByRole('menuitem', { name: 'Delete session' }).className).toMatch(/danger/)
@@ -173,9 +149,10 @@ describe('workspace browser rows', () => {
expect(screen.queryByRole('menu')).toBeNull()
expect(onRename).toHaveBeenCalledWith(node.id, 'One')
expect(onOpen).not.toHaveBeenCalled()
// Fork and Delete stay visual-only.
fireEvent.click(screen.getByRole('button', { name: 'Session actions for One' }))
fireEvent.click(screen.getByRole('menuitem', { name: 'Fork session' }))
expect(onFork).toHaveBeenCalledWith(node.id)
// Delete stays visual-only.
fireEvent.click(screen.getByRole('button', { name: 'Session actions for One' }))
fireEvent.click(screen.getByRole('menuitem', { name: 'Delete session' }))
expect(onRename).toHaveBeenCalledOnce()
@@ -185,25 +162,14 @@ describe('workspace browser rows', () => {
expect(screen.queryByRole('menu')).toBeNull()
})
it('flat variant renders no twist even for a parent and ignores toggling', () => {
const node: SessionNode = {
id: sid('p'), title: 'Parent', children: [], hasChildren: true,
expanded: false, running: false, updatedAt: 0,
}
render(<SessionNodeItem node={node} depth={0} currentId={undefined} now={0} onOpen={vi.fn()}
onRename={vi.fn()} onToggle={vi.fn()} flat />)
expect(screen.queryByRole('button', { name: 'Expand' })).toBeNull()
})
it('shows the hover card after the dwell and suppresses it while the row menu is open', () => {
vi.useFakeTimers()
try {
const node: SessionNode = {
id: sid('s1'), title: 'Hovered', children: [], hasChildren: false,
expanded: false, running: true, updatedAt: 0,
id: sid('s1'), title: 'Hovered', running: true, updatedAt: 0,
}
render(<SessionNodeItem node={node} depth={0} currentId={undefined} now={60_000} onOpen={vi.fn()}
onRename={vi.fn()} onToggle={vi.fn()} />)
render(<SessionNodeItem node={node} currentId={undefined} now={60_000} onOpen={vi.fn()}
onRename={vi.fn()} onFork={vi.fn()} />)
const wrapper = screen.getByRole('treeitem').parentElement as HTMLElement
fireEvent.pointerEnter(wrapper)
act(() => { vi.advanceTimersByTime(500) })
@@ -226,11 +192,10 @@ describe('workspace browser rows', () => {
vi.useFakeTimers()
try {
const node: SessionNode = {
id: sid('s1'), title: 'Quiet', children: [], hasChildren: false,
expanded: false, running: false, updatedAt: 0,
id: sid('s1'), title: 'Quiet', running: false, updatedAt: 0,
}
render(<SessionNodeItem node={node} depth={0} currentId={undefined} now={0} onOpen={vi.fn()}
onRename={vi.fn()} onToggle={vi.fn()} />)
render(<SessionNodeItem node={node} currentId={undefined} now={0} onOpen={vi.fn()}
onRename={vi.fn()} onFork={vi.fn()} />)
fireEvent.pointerEnter(screen.getByRole('treeitem').parentElement as HTMLElement)
act(() => { vi.advanceTimersByTime(500) })
expect(screen.getByText('Idle')).toBeTruthy()
@@ -242,13 +207,12 @@ describe('workspace browser rows', () => {
it('draggable row wires start/end and gates hover/drop on an active same-group drag', () => {
const node: SessionNode = {
id: sid('s1'), title: 'Drag me', children: [], hasChildren: false,
expanded: false, running: false, updatedAt: 0,
id: sid('s1'), title: 'Drag me', running: false, updatedAt: 0,
}
const inactive = dragProps()
const { rerender } = render(
<SessionNodeItem node={node} depth={0} currentId={undefined} now={0} onOpen={vi.fn()}
onRename={vi.fn()} onToggle={vi.fn()} drag={inactive} />,
<SessionNodeItem node={node} currentId={undefined} now={0} onOpen={vi.fn()}
onRename={vi.fn()} onFork={vi.fn()} drag={inactive} />,
)
const row = screen.getByRole('treeitem')
stubRect(row)
@@ -265,8 +229,8 @@ describe('workspace browser rows', () => {
const active = dragProps({ active: true, marker: 'before' })
rerender(
<SessionNodeItem node={node} depth={0} currentId={undefined} now={0} onOpen={vi.fn()}
onRename={vi.fn()} onToggle={vi.fn()} drag={active} />,
<SessionNodeItem node={node} currentId={undefined} now={0} onOpen={vi.fn()}
onRename={vi.fn()} onFork={vi.fn()} drag={active} />,
)
stubRect(screen.getByRole('treeitem'))
// Top half hovers/drops 'before'; bottom half 'after' (row mid = 117).
@@ -279,8 +243,8 @@ describe('workspace browser rows', () => {
const after = dragProps({ active: true, marker: 'after' })
rerender(
<SessionNodeItem node={node} depth={0} currentId={undefined} now={0} onOpen={vi.fn()}
onRename={vi.fn()} onToggle={vi.fn()} drag={after} />,
<SessionNodeItem node={node} currentId={undefined} now={0} onOpen={vi.fn()}
onRename={vi.fn()} onFork={vi.fn()} drag={after} />,
)
expect(screen.getByRole('treeitem').className).toMatch(/dropAfter/)
})

View File

@@ -21,7 +21,7 @@ const workspace = (id: string, sessionIds: string[]): WorkspaceView => ({
sessionIds: sessionIds.map(sid), createdAt: '2026-01-01T00:00:00.000Z', updatedAt: '2026-01-01T00:00:00.000Z',
})
const view = (expandedProjects: readonly string[] = [], query = '') => ({
expandedProjects, expandedSessions: [] as string[], query,
expandedProjects, query,
})
describe('deriveGroups', () => {
@@ -74,7 +74,7 @@ describe('deriveGroups', () => {
expect(groups[0]!.sessionCount).toBe(1)
})
it('builds, sorts, expands, and cycle-guards an ungrouped session tree', () => {
it('ignores fork lineage and sorts every ungrouped session as a top-level row', () => {
const parent = summary('parent', 1)
const oldChild = { ...summary('old-child', 10), parentId: parent.id }
const newChild = { ...summary('new-child', 20), parentId: parent.id }
@@ -87,15 +87,13 @@ describe('deriveGroups', () => {
const groups = deriveGroups(
list(parent, oldChild, newChild, tieB, tieA, self, orphan, cycleA, cycleB),
[],
{ expandedProjects: [UNGROUPED_KEY], expandedSessions: [parent.id, cycleA.id, cycleB.id], query: '' },
{ expandedProjects: [UNGROUPED_KEY], query: '' },
)
expect(groups).toHaveLength(1)
expect(groups[0]!.sessions.map(node => node.id)).toEqual([
sid('orphan'), sid('self'), parent.id, sid('cycle-a'),
])
expect(groups[0]!.sessions[2]!.children.map(node => node.id)).toEqual([
newChild.id, tieA.id, tieB.id, oldChild.id,
cycleB.id, cycleA.id, orphan.id, self.id, parent.id,
])
// Equal timestamps use ids as a deterministic tiebreak in either input order.
@@ -113,7 +111,7 @@ describe('deriveGroups', () => {
expect(groups[0]!.sessions.map(node => node.id)).toEqual([sid('present')])
})
it('searches descendants with ancestors and handles cycles, self parents, and label-only hits', () => {
it('searches rows independently of lineage and keeps label-only hits', () => {
const root = { ...summary('root', 1), displayTitle: 'Ancestor' }
const match = { ...summary('match', 2), displayTitle: 'Needle child', parentId: root.id }
const sibling = { ...summary('sibling', 3), displayTitle: 'Other child', parentId: root.id }
@@ -124,8 +122,8 @@ describe('deriveGroups', () => {
const sessions = list(root, match, sibling, self, orphan, cycleA, cycleB)
const groups = deriveGroups(sessions, [workspace('project', sessions.ids)], view([], 'needle'))
expect(groups[0]!.sessions.flatMap(node => [node.id, ...node.children.map(child => child.id)])).toEqual([
root.id, match.id, self.id, orphan.id, cycleA.id, cycleB.id,
expect(groups[0]!.sessions.map(node => node.id)).toEqual([
match.id, self.id, orphan.id, cycleA.id, cycleB.id,
])
const labelOnly = deriveGroups(
@@ -157,8 +155,6 @@ describe('deriveFlat', () => {
const tieA = summary('tie-a', 20)
const rows = deriveFlat(list(parent, child, tieB, tieA), { query: '' })
expect(rows.map(row => row.id)).toEqual([sid('child'), sid('tie-a'), sid('tie-b'), sid('parent')])
// Rows are branch-free: no children, no expansion.
expect(rows.every(row => row.children.length === 0 && !row.hasChildren && !row.expanded)).toBe(true)
})
it('search filters by case-insensitive display-title substring', () => {

View File

@@ -56,6 +56,7 @@ function mount(overrides: Partial<WorkspaceBrowserProps> = {}) {
startSession: vi.fn(),
open: vi.fn(),
renameSession: vi.fn(async () => {}),
forkSession: vi.fn(),
renameWorkspace: vi.fn(async () => {}),
deleteWorkspace: vi.fn(async () => {}),
insertSessionBefore: vi.fn(async () => {}),
@@ -124,7 +125,7 @@ describe('WorkspaceBrowser', () => {
expect(screen.queryByText('alpha-s')).toBeNull()
})
it('unfolds a session subtree through the row twist', () => {
it('renders a fork child as a top-level row without a session twist', () => {
const parent = summary('parent-s', 2)
const child = { ...summary('child-s', 1), parentId: parent.id }
mount({
@@ -132,11 +133,9 @@ describe('WorkspaceBrowser', () => {
useWorkspaces: hook(workspaceState([workspace('alpha', ['parent-s', 'child-s'])])),
})
fireEvent.click(screen.getByText('alpha'))
expect(screen.queryByText('child-s')).toBeNull()
fireEvent.click(screen.getByRole('button', { name: 'Expand' }))
expect(screen.getByText('child-s')).toBeTruthy()
fireEvent.click(screen.getByRole('button', { name: 'Collapse' }))
expect(screen.queryByText('child-s')).toBeNull()
expect(screen.queryByRole('button', { name: /Expand|Collapse/ })).toBeNull()
expect(screen.getByText('child-s').closest('[role="treeitem"]')?.getAttribute('draggable')).toBe('true')
})
it('auto-expands the selected session group and starts a session from the group ', () => {