Merge remote-tracking branch 'origin/master' into web2-todo

# Conflicts: # packages/client/connection/src/client/fixture.ts # packages/client/runtime/README.i18n.yaml # packages/client/runtime/README.md # packages/client/runtime/README.zh.md # packages/client/runtime/src/client/index.ts # packages/client/runtime/src/client/sessions/session.ts # packages/client/ui-conversation/src/client/apply.ts # packages/client/ui-conversation/src/client/skeleton/ConversationRoot.tsx # packages/client/ui-conversation/tests/chat-stats-bash-sample.spec.tsx # packages/client/ui-conversation/tests/chat-toolview-slot.spec.tsx # packages/client/ui-conversation/tests/chat-view.spec.tsx # packages/client/ui-conversation/tests/gate-branch-tails.spec.tsx # packages/client/ui-conversation/tests/skeleton.spec.tsx # packages/client/ui-trajectory/tests/views.spec.tsx
2026-07-27 10:07:51 +08:00
parent 68d6ed2c9c f12a014481
commit 9d63d75a6f
887 changed files with 28254 additions and 9617 deletions
--- a/packages/client/connection/src/client/api.ts
+++ b/packages/client/connection/src/client/api.ts
@@ -9,6 +9,7 @@ export type {
  ApiProxy, SessionsApi, SessionSummary, HostApi, EventsApi, MuxFrame, HostFrame,
  ApprovalResponsePayload, QuestionResponsePayload, HistoryEntry, ToolEventView,
  WorkspaceApi, WorkspaceId, WorkspaceView,
+  CommandsApi, CommandDescriptor, CommandExecuteResult, SkillsApi, SkillEntry,
 } from '@deepseek-ai/dsh-host-apiproxy/api'
 export type { ToolCallView, ToolResultView } from '@deepseek-ai/dsh-tools/presentation'
 export type {
--- a/packages/client/connection/src/client/fixture.ts
+++ b/packages/client/connection/src/client/fixture.ts
@@ -124,7 +124,50 @@ function buildAlphaLog(): SessionEvent[] {
  toolTurn(61, 'fx-write', '{"path":"notes/demo.txt","content":"hello fixture\\n"}', 'wrote notes/demo.txt')
  toolTurn(62, 'edit', '{"file_path":"notes/demo.txt","old_string":"hello","new_string":"hello fixture"}', '已编辑')
  toolTurn(63, 'write', '{"file_path":"notes/new-demo.txt","content":"hello fixture\\n"}', '已写入')
-  // Turn 64: todo_write sample — the TodoRow toolview in the flow plus the
+  // Turn 64: one run_code turn with three logged sub-dispatches — the Code
+  // Mode acceptance surface (parent code row + nested native-identical rows,
+  // including an isError sub-call and a bash sub-call that must hit the same
+  // keyed registration a top-level bash row uses).
+  {
+    const turn = 64
+    const callId = `fx-call-${turn}`
+    const program = 'const listing = await tools.bash({ command: "ls notes", description: "List notes" })\n'
+      + 'const demo = await tools.read({ path: "notes/demo.txt" })\n'
+      + 'await tools.read({ path: "notes/missing.txt" }).catch(() => "tolerated")\n'
+      + 'return { listing, demo }'
+    const args = JSON.stringify({ code: program, description: 'Read the notes files and summarize' })
+    push({ type: 'turn/start', data: { turn, trigger: { kind: 'message', source: { kind: 'user' } } } })
+    push({ type: 'user/message', surfaceOp: 'append', data: { content: text(`问题 ${turn}：run_code 样本。`), source: { kind: 'user' } } })
+    push({ type: 'step/start', data: { turn, step: 0 } })
+    push({
+      type: 'assistant/message', surfaceOp: 'append',
+      data: { turn, step: 0, content: [{ type: 'tool-call', id: callId, name: 'run_code', arguments: args } as ContentBlock], provenance: { provider: 'fixture', model: 'fx-1' } },
+    })
+    push({ type: 'tool/call', data: { turn, step: 0, callId, name: 'run_code', arguments: args } })
+    const dispatchPair = (n: number, name: string, dispatchArgs: Record<string, unknown>, resultText: string, isError = false): void => {
+      push({
+        type: 'tool/code-dispatch-start',
+        data: { parentCallId: callId, subCallId: `${callId}:code:${n}`, name, arguments: dispatchArgs },
+      })
+      push({
+        type: 'tool/code-dispatch',
+        data: {
+          parentCallId: callId, subCallId: `${callId}:code:${n}`, name,
+          arguments: dispatchArgs, isError, content: [{ type: 'text', text: resultText }],
+        },
+      })
+    }
+    dispatchPair(1, 'bash', { command: 'ls notes', description: 'List notes' }, 'demo.txt\nnew-demo.txt')
+    dispatchPair(2, 'read', { path: 'notes/demo.txt' }, 'hello fixture\n')
+    dispatchPair(3, 'read', { path: 'notes/missing.txt' }, 'Error: ENOENT: notes/missing.txt not found', true)
+    push({
+      type: 'tool/result', surfaceOp: 'append',
+      data: { turn, step: 0, callId, content: text('{"listing":"demo.txt\\nnew-demo.txt","demo":"hello fixture\\n"}'), isError: false },
+    })
+    push({ type: 'step/end', data: { turn, step: 0 } })
+    push({ type: 'turn/end', data: { turn, reason: { kind: 'completed' } } })
+  }
+  // Turn 65: todo_write sample — the TodoRow toolview in the flow plus the
  // todo/write snapshot event feeding the TodoPanel plan strip.
  const fixtureTodos = [
    { content: '梳理需求', status: 'completed' },
@@ -132,7 +175,7 @@ function buildAlphaLog(): SessionEvent[] {
    { content: '浏览器验收', status: 'pending' },
  ]
  const todoArgs = JSON.stringify({ todos: fixtureTodos })
-  toolTurn(64, 'todo_write', todoArgs, 'Updated todo list: 1 pending, 1 in progress, 1 completed.')
+  toolTurn(65, 'todo_write', todoArgs, 'Updated todo list: 1 pending, 1 in progress, 1 completed.')
  // The real tool appends the snapshot mid-execution — between tool/call and
  // tool/result — so the fixture reproduces that exact ordering (the last
  // toolTurn events run ... tool/call, tool/result, step/end, turn/end).
@@ -329,10 +372,11 @@ class FxInbox<F> implements StreamConn<F> {
 * @returns an ApiProxy backed entirely by in-memory state — no host process, no network.
 */
 export function createFixtureApi(options: FixtureOptions = {}): ApiProxy {
+  // The resident fixture sessions all carry history, so none of them is blank.
  const sessions: SessionSummary[] = options.empty ? [] : [
-    { sessionId: sid('fx-alpha'), updatedAt: Date.now(), running: true, cwd: '/tmp/fixture' },
-    { sessionId: sid('fx-beta'), updatedAt: Date.now() - 60_000, running: false, parentSessionId: sid('fx-alpha'), cwd: '/tmp/fixture' },
-    { sessionId: sid('fx-gamma'), updatedAt: Date.now() - 120_000, running: false, cwd: '/tmp/fixture' },
+    { sessionId: sid('fx-alpha'), updatedAt: Date.now(), running: true, blank: false, cwd: '/tmp/fixture' },
+    { sessionId: sid('fx-beta'), updatedAt: Date.now() - 60_000, running: false, blank: false, parentSessionId: sid('fx-alpha'), cwd: '/tmp/fixture' },
+    { sessionId: sid('fx-gamma'), updatedAt: Date.now() - 120_000, running: false, blank: false, cwd: '/tmp/fixture' },
  ]
  const logs = new Map<SessionId, SessionEvent[]>([[sid('fx-alpha'), buildAlphaLog()]])
  const nextTurn = new Map<SessionId, number>([[sid('fx-alpha'), 60]])
@@ -409,6 +453,16 @@ export function createFixtureApi(options: FixtureOptions = {}): ApiProxy {
  }

  const summaryOf = (id: SessionId): SessionSummary | undefined => sessions.find(s => s.sessionId === id)
+  /** Shared session guard for sessionId-addressed catalog routes: the error
+   *  response when the session is unknown, undefined when it exists. */
+  const requireSession = (request: RpcRequest<{ sessionId: SessionId }>): Promise<RpcResponse<never>> | undefined => {
+    if (summaryOf(request.payload.sessionId) !== undefined) return undefined
+    return err<{ sessionId: SessionId }, never>(request, {
+      code: 'session-not-found',
+      message: `no session ${request.payload.sessionId}`,
+      details: { sessionId: request.payload.sessionId },
+    })
+  }
  const setRunning = (id: SessionId, running: boolean): void => {
    const summary = summaryOf(id)
    if (summary === undefined || summary.running === running) return
@@ -564,12 +618,13 @@ export function createFixtureApi(options: FixtureOptions = {}): ApiProxy {
          }
        }
        const created: SessionSummary = {
-          sessionId: requestedId ?? sid(`fx-${nextSession++}`), updatedAt: Date.now(), running: false, cwd,
+          sessionId: requestedId ?? sid(`fx-${nextSession++}`), updatedAt: Date.now(), running: false, blank: true, cwd,
        }
        sessions.push(created)
        attachedSessions += 1
        const emitSession = (): void => {
-          emitHost({ type: 'host/session-added', sessionId: created.sessionId, cwd })
+          // Mirrors the host: the frame fires at creation, so blank is constantly true.
+          emitHost({ type: 'host/session-added', sessionId: created.sessionId, blank: true, cwd })
        }
        if (workspace !== undefined && options.failWorkspaceAttach) {
          emitSession()
@@ -612,6 +667,8 @@ export function createFixtureApi(options: FixtureOptions = {}): ApiProxy {
          })
        }
        summary.updatedAt = Date.now()
+        // First accepted prompt appends events: the summary stops being blank.
+        summary.blank = false
        const userText = content.map(b => (b.type === 'text' ? b.text : '')).join('')
        if (mode === 'steer' && replays.has(id)) {
          // Steering: insert a steering message into the current turn; the replay continues.
@@ -722,6 +779,52 @@ export function createFixtureApi(options: FixtureOptions = {}): ApiProxy {
        return ok(request, { workspace: { ...workspace } })
      },
    },
+    commands: {
+      // The catalog mirrors one session's effective view (every fixture
+      // session has an agent, like the real host).
+      list: (request) => {
+        const missing = requireSession(request)
+        if (missing !== undefined) return missing
+        return ok(request, {
+          commands: [
+            { name: 'compact', description: 'fixture：压缩当前会话上下文' },
+            { name: 'echo', description: 'fixture：回显参数', input: { hint: 'text to echo' } },
+            { name: 'goal-fixture', description: 'fixture：目标样本命令', input: { hint: '<objective>' } },
+          ],
+        })
+      },
+      execute: (request) => {
+        const missing = requireSession(request)
+        if (missing !== undefined) return missing
+        const line = request.payload.line.trim()
+        const match = /^\/(\S+)(?:\s+(.*))?$/.exec(line)
+        const name = match?.[1]
+        if (name === 'compact' || name === 'echo') {
+          return ok(request, {
+            matched: true as const,
+            result: { kind: 'success' as const, text: name === 'echo' ? (match?.[2] ?? '') : 'fixture：已压缩（假动作）' },
+          })
+        }
+        if (name === 'goal-fixture') {
+          return ok(request, {
+            matched: true as const,
+            result: { kind: 'success' as const, text: `fixture：goal 已设置（${request.payload.sessionId}）` },
+          })
+        }
+        return ok(request, { matched: false as const })
+      },
+    },
+    skills: {
+      list: (request) => {
+        const missing = requireSession(request)
+        if (missing !== undefined) return missing
+        return ok(request, {
+          skills: [
+            { name: 'fixture-demo', description: 'fixture 技能样本', whenToUse: '仅供 UI 目录渲染验收' },
+          ],
+        })
+      },
+    },
    events: {
      async *mux(_request, signal) {
        const conn = new FxInbox<MuxFrame>()
@@ -839,6 +942,10 @@ export class FixtureApiClient extends AbstractApiClient {
      case 'workspace.create': return this.api.workspace.create(request)
      case 'workspace.rename': return this.api.workspace.rename(request)
      case 'workspace.insertSessionBefore': return this.api.workspace.insertSessionBefore(request)
+      case 'command.list': return this.api.commands.list(request)
+      // The in-memory execute never blocks, so a never-aborting signal is faithful here.
+      case 'command.execute': return this.api.commands.execute(request, new AbortController().signal)
+      case 'skill.list': return this.api.skills.list(request)
    }
  }

--- a/packages/client/connection/src/client/index.ts
+++ b/packages/client/connection/src/client/index.ts
@@ -14,6 +14,7 @@ export type {
  ApiProxy, SessionsApi, SessionSummary, HostApi, EventsApi, MuxFrame, HostFrame,
  ApprovalResponsePayload, QuestionResponsePayload, HistoryEntry, ToolEventView,
  ToolCallView, ToolResultView, WorkspaceApi, WorkspaceId, WorkspaceView,
+  CommandsApi, CommandDescriptor, CommandExecuteResult, SkillsApi, SkillEntry,
  RpcRequest, RpcResponse, RpcResult, RpcError, RpcErrorCode,
  ClientRequest, ServerResponse, ServerRequest, ClientResponse, RpcMessage, RpcReceipt,
  IApiClient, SessionId, SessionEvent, ContentBlock, StreamChunk,
--- a/packages/client/connection/tests/fake-api.ts
+++ b/packages/client/connection/tests/fake-api.ts
@@ -2,7 +2,8 @@
 // data source on a real clock; behavior tests need per-case responses and
 // deferred-controlled timing). Streams are hand pumps: pushMux/pushHost.
 import type {
-  HostFrame, IApiClient, MuxFrame, RpcRequest, RpcResponse, SessionId,
+  CommandDescriptor, CommandExecuteResult, HostFrame, IApiClient, MuxFrame,
+  RpcRequest, RpcResponse, SessionId, SkillEntry,
 } from '../src/client/api.ts'
 import { RpcId } from '../src/client/api.ts'

@@ -85,6 +86,24 @@ export class FakeApiClient implements IApiClient {
    }))),
  }

+  // Payloads stay `unknown` (lint-lane note above); response rows are the real
+  // wire shapes so cases can program catalogs and skill lists without casts.
+  onCommandList: (payload: unknown) => Promise<RpcResponse<{ commands: CommandDescriptor[] }>>
+    = () => Promise.resolve(ok({ commands: [] }))
+  onCommandExecute: (payload: unknown) => Promise<RpcResponse<{ matched: boolean; result?: CommandExecuteResult }>>
+    = () => Promise.resolve(ok({ matched: false }))
+  onSkillList: (payload: unknown) => Promise<RpcResponse<{ skills: SkillEntry[] }>>
+    = () => Promise.resolve(ok({ skills: [] }))
+
+  readonly commands: IApiClient['commands'] = {
+    list: (payload: unknown) => this.record('command.list', payload, this.onCommandList(payload)),
+    execute: (payload: unknown) => this.record('command.execute', payload, this.onCommandExecute(payload)),
+  }
+
+  readonly skills: IApiClient['skills'] = {
+    list: (payload: unknown) => this.record('skill.list', payload, this.onSkillList(payload)),
+  }
+
  /** When true, streams never fire onOpen (misbehaving-carrier material for the handshake timeout guard). */
  suppressStreamOpen = false

--- a/packages/client/connection/tests/fixture-commands.spec.ts
+++ b/packages/client/connection/tests/fixture-commands.spec.ts
@@ -0,0 +1,92 @@
+/**
+ * Fixture commands/skills domains: contract-shape conformance for the two
+ * domains added to ApiProxy — rpcId echo, session-addressed catalogs, execute
+ * parse/dispatch, skill.list session resolution, and the FixtureApiClient
+ * dispatch rows.
+ */
+import { describe, expect, it } from 'vitest'
+import type { SessionId } from '../src/client/api.ts'
+import { RpcId } from '../src/client/api.ts'
+import type { RpcRequest } from '../src/client/api.ts'
+import { FixtureApiClient, createFixtureApi } from '../src/client/fixture.ts'
+
+const sid = (id: string): SessionId => id as SessionId
+let reqCount = 0
+const req = <P>(payload: P): RpcRequest<P> => ({ rpcId: RpcId(`t-${reqCount++}`), payload })
+const signal = new AbortController().signal
+
+describe('createFixtureApi commands/skills', () => {
+  it('serves the addressed session catalog with rpcId echo', async () => {
+    const api = createFixtureApi()
+    const request = req({ sessionId: sid('fx-alpha') })
+    const response = await api.commands.list(request)
+    expect(response.rpcId).toBe(request.rpcId)
+    if (!response.result.ok) throw new Error('list failed')
+    const commands = response.result.value.commands
+    expect(commands.map(c => c.name)).toEqual(['compact', 'echo', 'goal-fixture'])
+    // input hint rides only the commands declaring it.
+    const echo = commands.find(c => c.name === 'echo')
+    expect(echo?.input?.hint).toBeTruthy()
+    expect(commands.find(c => c.name === 'compact')?.input).toBeUndefined()
+  })
+
+  it('rejects a catalog request for an unknown session', async () => {
+    const api = createFixtureApi()
+    const response = await api.commands.list(req({ sessionId: sid('fx-nope') }))
+    expect(response.result).toMatchObject({ ok: false, error: { code: 'session-not-found' } })
+  })
+
+  it('executes a known command line and reports matched with a result', async () => {
+    const api = createFixtureApi()
+    const response = await api.commands.execute(req({ sessionId: sid('fx-alpha'), line: '/echo hello world' }), signal)
+    if (!response.result.ok) throw new Error('execute failed')
+    expect(response.result.value.matched).toBe(true)
+    expect(response.result.value.result).toEqual({ kind: 'success', text: 'hello world' })
+  })
+
+  it('addresses execute to the session (result text carries the id)', async () => {
+    const api = createFixtureApi()
+    const hit = await api.commands.execute(req({ sessionId: sid('fx-alpha'), line: '/goal-fixture ship' }), signal)
+    if (!hit.result.ok) throw new Error('execute failed')
+    expect(hit.result.value.matched).toBe(true)
+    expect(hit.result.value.result?.text).toContain('fx-alpha')
+
+    const missing = await api.commands.execute(req({ sessionId: sid('fx-nope'), line: '/goal-fixture ship' }), signal)
+    expect(missing.result).toMatchObject({ ok: false, error: { code: 'session-not-found' } })
+  })
+
+  it('falls to matched:false on unknown names and non-command lines', async () => {
+    const api = createFixtureApi()
+    for (const line of ['/nope', 'plain text', '/']) {
+      const response = await api.commands.execute(req({ sessionId: sid('fx-alpha'), line }), signal)
+      if (!response.result.ok) throw new Error('execute failed')
+      expect(response.result.value.matched).toBe(false)
+      expect(response.result.value.result).toBeUndefined()
+    }
+  })
+
+  it('serves the skill catalog for the addressed session and rejects unknown sessions', async () => {
+    const api = createFixtureApi()
+    const response = await api.skills.list(req({ sessionId: sid('fx-alpha') }))
+    if (!response.result.ok) throw new Error('skill list failed')
+    expect(response.result.value.skills[0]?.name).toBe('fixture-demo')
+
+    const missingSession = await api.skills.list(req({ sessionId: sid('fx-nope') }))
+    expect(missingSession.result).toMatchObject({ ok: false, error: { code: 'session-not-found' } })
+  })
+})
+
+describe('FixtureApiClient command/skill dispatch', () => {
+  it('routes the three method keys through the in-memory dispatch table', async () => {
+    const client = new FixtureApiClient()
+    const list = await client.commands.list({ sessionId: sid('fx-alpha') })
+    if (!list.result.ok) throw new Error('command.list failed')
+    expect(list.result.value.commands.length).toBeGreaterThan(0)
+    const executed = await client.commands.execute({ sessionId: sid('fx-alpha'), line: '/compact' })
+    if (!executed.result.ok) throw new Error('command.execute failed')
+    expect(executed.result.value.matched).toBe(true)
+    const skills = await client.skills.list({ sessionId: sid('fx-alpha') })
+    if (!skills.result.ok) throw new Error('skill.list failed')
+    expect(skills.result.value.skills.length).toBeGreaterThan(0)
+  })
+})
--- a/packages/client/connection/tests/fixture.spec.ts
+++ b/packages/client/connection/tests/fixture.spec.ts
@@ -102,7 +102,7 @@ describe('createFixtureApi', () => {
    await consuming
    if (!created.result.ok) throw new Error('create failed')
    const createdId = created.result.value.sessionId
-    expect(seen).toEqual([{ type: 'host/session-added', sessionId: createdId, cwd: '/tmp/fixture' }])
+    expect(seen).toEqual([{ type: 'host/session-added', sessionId: createdId, blank: true, cwd: '/tmp/fixture' }])
    const list = await api.sessions.list(req({}))
    if (!list.result.ok) throw new Error('list failed')
    expect(list.result.value.items.some(s => s.sessionId === createdId)).toBe(true)
@@ -399,7 +399,7 @@ describe('createFixtureApi', () => {
    await consuming
    // The session lands with the workspace's path as cwd, and the account
    // write pushes the fresh workspace snapshot after session-added.
-    expect(seen[0]).toEqual({ type: 'host/session-added', sessionId: id, cwd: '/tmp/fixture' })
+    expect(seen[0]).toEqual({ type: 'host/session-added', sessionId: id, blank: true, cwd: '/tmp/fixture' })
    expect(seen[1]).toMatchObject({
      type: 'host/workspace-changed',
      workspace: { workspaceId: 'fx-ws-fixture', sessionIds: [id, 'fx-alpha', 'fx-beta', 'fx-gamma'] },
@@ -428,7 +428,7 @@ describe('createFixtureApi', () => {
    expect(frames[0]).toMatchObject({
      type: 'host/workspace-changed', workspace: { sessionIds: [preallocated] },
    })
-    expect(frames[1]).toEqual({ type: 'host/session-added', sessionId: preallocated, cwd: made.result.value.workspace.path })
+    expect(frames[1]).toEqual({ type: 'host/session-added', sessionId: preallocated, blank: true, cwd: made.result.value.workspace.path })

    const retried = await api.sessions.create(req({
      workspaceId: made.result.value.workspace.workspaceId,