Merge remote-tracking branch 'origin/master' into worktree/pr823-retarget-latest-20260729

# Conflicts:
#	docs/config-catalog.md
#	docs/cordis-catalog/services.md
#	docs/core-data-structures/skills.i18n.yaml
#	docs/core-data-structures/skills.md
#	docs/core-data-structures/skills.zh.md
#	packages/host/apiproxy/README.i18n.yaml
#	packages/skill/skill-local/README.i18n.yaml
#	packages/skill/skill/README.i18n.yaml
#	packages/skill/skill/README.md
#	packages/skill/skill/README.zh.md
#	packages/skill/skill/src/index.ts
#	packages/skill/skill/tests/skill.spec.ts
#	packages/skill/tool-skill/README.i18n.yaml
#	packages/skill/tool-skill/src/index.ts
#	packages/ui/tui/README.i18n.yaml
#	packages/ui/tui/README.md
#	packages/ui/tui/README.zh.md
#	packages/ui/tui/src/index.ts
#	packages/ui/tui/tests/tui.spec.ts
This commit is contained in:
Tianyi Cui
2026-07-29 23:36:49 +08:00
205 changed files with 5429 additions and 840 deletions

View File

@@ -4,12 +4,11 @@ import { join } from 'node:path'
import { tmpdir } from 'node:os'
import { Context } from 'cordis'
import { createUserMessage, CallId, type Message } from '@deepseek-ai/dsh-llm'
import {} from '@deepseek-ai/dsh-agent'
import { Session, SessionId } from '@deepseek-ai/dsh-session'
import { createScope, type Scope } from '@deepseek-ai/dsh-scope'
import { Session, SessionId, type SessionEvent } from '@deepseek-ai/dsh-session'
import SystemPrompt, { renderPrompt } from '@deepseek-ai/dsh-system-prompt'
import ToolRegistry, { defineContentToolFixture } from '@deepseek-ai/dsh-tools'
import { agentEvents, type Agent } from '@deepseek-ai/dsh-agent'
import AgentRegistry, { agentEvents, type Agent } from '@deepseek-ai/dsh-agent'
import SkillService from '@deepseek-ai/dsh-skill'
import * as SkillLocal from '@deepseek-ai/dsh-skill-local'
import * as toolSkill from '@deepseek-ai/dsh-tool-skill'
@@ -30,8 +29,9 @@ async function setup(home: string, config: toolSkill.Config = {}): Promise<Conte
const ctx = new Context()
await ctx.plugin(SystemPrompt)
await ctx.plugin(ToolRegistry)
await ctx.plugin(AgentRegistry)
await ctx.plugin(SkillService)
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents') })
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents'), watch: false })
await ctx.plugin(toolSkill, config)
return ctx
}
@@ -57,6 +57,50 @@ function agentForCwd(cwd: string): Agent {
}
}
function sessionAgent(session: Session, id = 'tool-skill-agent'): Agent {
return {
id: SessionId(id),
options: {},
session,
status: 'running',
acceptsNextStep: false,
ctx: new Context(),
send: () => {},
followup: () => {},
steer: () => {},
inject(input) {
session.append('user/message', input, { surfaceOp: 'append' })
},
cancel() {},
whenIdle: () => Promise.resolve(),
}
}
function openMessageTurn(session: Session, turn = 1): void {
session.append('turn/start', { turn, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: `turn ${turn}` }],
source: { kind: 'user' },
}), { surfaceOp: 'append' })
}
async function fireStep(ctx: Context, agent: Agent, turn: number, step: number): Promise<void> {
await agentEvents(ctx, agent).serial('agent/step', turn, step, new AbortController().signal)
}
function catalogMessages(session: Session): Extract<SessionEvent, { type: 'user/message' }>[] {
return session.events.filter((event): event is Extract<SessionEvent, { type: 'user/message' }> => event.type === 'user/message'
&& event.data.source.kind === 'plugin'
&& event.data.source.plugin === 'dsh-tool-skill')
}
function catalogContent(entries: string[]): Message['content'] {
return [{
type: 'text',
text: ['<system-reminder>', '<available_skills>', ...entries, '</available_skills>', '</system-reminder>'].join('\n'),
}]
}
async function composePrefix(ctx: Context, cwd: string, signal = new AbortController().signal): Promise<Message[]> {
return await composePrefixForAgent(ctx, agentForCwd(cwd), signal)
}
@@ -66,8 +110,8 @@ async function composePrefixForAgent(ctx: Context, agent: Agent, signal = new Ab
return agent.session.deriveMessages()
}
async function mintAgentScope(ctx: Context, cwd: string): Promise<{ agent: Agent; scope: Scope }> {
const agent = agentForCwd(cwd)
async function mintAgentScope(ctx: Context, subject: string | Agent): Promise<{ agent: Agent; scope: Scope }> {
const agent = typeof subject === 'string' ? agentForCwd(subject) : subject
let scope!: Scope
await ctx.plugin(Object.assign((inner: Context) => { scope = createScope(inner, agent) }, {
inject: ['tools'],
@@ -80,9 +124,10 @@ describe('dsh-tool-skill', () => {
const ctx = new Context()
await ctx.plugin(SystemPrompt)
await ctx.plugin(ToolRegistry)
await ctx.plugin(AgentRegistry)
const home = await tempDir('tool-schema')
await ctx.plugin(SkillService)
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents') })
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents'), watch: false })
ctx.skills.register({ name: 'lifecycle-skill', description: 'Lifecycle', source: 'runtime', content: 'body' })
const fiber = await ctx.plugin(toolSkill)
@@ -106,7 +151,7 @@ describe('dsh-tool-skill', () => {
const home = await tempDir('tool-prefix-signal')
const ctx = await setup(home)
let seenSignal: AbortSignal | undefined
ctx.skills.registerProvider({
ctx.skills.registerProvider(() => ({
name: 'signal-probe',
async list(options) {
seenSignal = options.signal
@@ -115,7 +160,7 @@ describe('dsh-tool-skill', () => {
async get() {
return undefined
},
})
}))
const controller = new AbortController()
await composePrefix(ctx, '/workspace', controller.signal)
@@ -216,15 +261,233 @@ describe('dsh-tool-skill', () => {
expect(await composePrefixForAgent(ctx, agent)).toEqual([])
})
it('omits an incomplete initial catalog and retries on a later request boundary', async () => {
const home = await tempDir('tool-incomplete-prefix')
const ctx = await setup(home)
let failing = true
const provider = {
name: 'recovering',
async list() {
if (failing) throw new Error('temporarily unavailable')
return []
},
async get() {
return undefined
},
}
let invalidate = (): void => {}
ctx.skills.registerProvider((control) => {
invalidate = control.invalidate
return provider
})
const session = new Session(SessionId('incomplete-prefix'))
const agent = sessionAgent(session)
openMessageTurn(session)
await composePrefixForAgent(ctx, agent)
expect(catalogMessages(session)).toEqual([])
failing = false
invalidate()
await fireStep(ctx, agent, 1, 1)
expect(catalogMessages(session)).toEqual([])
})
it('records an empty baseline across repeated step observations', async () => {
const home = await tempDir('tool-empty-step')
const ctx = await setup(home)
const session = new Session(SessionId('empty-step'))
const agent = sessionAgent(session)
openMessageTurn(session)
await fireStep(ctx, agent, 1, 1)
await fireStep(ctx, agent, 1, 2)
expect(catalogMessages(session)).toEqual([])
})
it('injects complete replacement catalogs for additions and an empty tombstone for removals', async () => {
const home = await tempDir('tool-dynamic-catalog')
const ctx = await setup(home)
const disposeFirst = ctx.skills.register({
name: 'first-skill',
description: 'First skill',
source: 'runtime',
content: 'First body.',
})
const session = new Session(SessionId('dynamic-catalog'))
const agent = sessionAgent(session)
openMessageTurn(session)
expect(JSON.stringify(await composePrefixForAgent(ctx, agent))).toContain('first-skill')
await fireStep(ctx, agent, 1, 1)
expect(catalogMessages(session)).toHaveLength(1)
const disposeSecond = ctx.skills.register({
name: 'second-skill',
description: 'Second skill',
source: 'runtime',
content: 'Second body.',
})
await fireStep(ctx, agent, 1, 2)
const addition = catalogMessages(session)[1]
if (addition?.type !== 'user/message') throw new Error('expected catalog addition')
expect(JSON.stringify(addition.data.content)).toContain('first-skill')
expect(JSON.stringify(addition.data.content)).toContain('second-skill')
disposeSecond()
disposeFirst()
await fireStep(ctx, agent, 1, 3)
const removal = catalogMessages(session)[2]
if (removal?.type !== 'user/message') throw new Error('expected catalog removal')
expect(JSON.stringify(removal.data.content)).toContain('No skills are currently available')
expect(JSON.stringify(removal.data.content)).not.toContain('first-skill')
expect(JSON.stringify(removal.data.content)).not.toContain('second-skill')
await fireStep(ctx, agent, 1, 4)
expect(catalogMessages(session)).toHaveLength(3)
})
it('resumes from the latest valid visible catalog content', async () => {
const home = await tempDir('tool-catalog-resume')
const ctx = await setup(home)
ctx.skills.register({
name: 'resumed-skill',
description: 'Resumed skill',
source: 'runtime',
content: 'Resumed body.',
})
const session = new Session(SessionId('catalog-resume'))
const agent = sessionAgent(session)
openMessageTurn(session)
session.append('user/message', createUserMessage({
content: catalogContent(['- `old-skill`: Old skill']),
source: { kind: 'plugin', plugin: 'dsh-tool-skill' },
}), { surfaceOp: 'append' })
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: 'missing catalog markers' }],
source: { kind: 'plugin', plugin: 'dsh-tool-skill' },
}), { surfaceOp: 'append' })
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: '<available_skills>\nmissing closing marker' }],
source: { kind: 'plugin', plugin: 'dsh-tool-skill' },
}), { surfaceOp: 'append' })
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: 'first block' }, { type: 'text', text: 'second block' }],
source: { kind: 'plugin', plugin: 'dsh-tool-skill' },
}), { surfaceOp: 'append' })
session.append('user/message', createUserMessage({
content: [{ type: 'reasoning', text: 'not a user-role catalog block' }],
source: { kind: 'plugin', plugin: 'dsh-tool-skill' },
}), { surfaceOp: 'append' })
await fireStep(ctx, agent, 1, 1)
expect(catalogMessages(session)).toHaveLength(6)
expect(JSON.stringify(catalogMessages(session).at(-1)?.data.content)).toContain('resumed-skill')
})
it('re-establishes the current catalog after compaction hides its durable message', async () => {
const home = await tempDir('tool-catalog-compaction')
const ctx = await setup(home)
ctx.skills.register({
name: 'first-skill',
description: 'First skill',
source: 'runtime',
content: 'First body.',
})
const session = new Session(SessionId('catalog-compaction'))
const agent = sessionAgent(session)
openMessageTurn(session)
expect(JSON.stringify(await composePrefixForAgent(ctx, agent))).toContain('first-skill')
const initial = catalogMessages(session)[0]
if (initial === undefined) throw new Error('expected initial catalog')
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: 'compacted history' }],
source: { kind: 'plugin', plugin: 'compact' },
}), {
surfaceOp: { op: 'replace', start: initial.seq, end: initial.seq },
sourceEventSeqs: [initial.seq],
})
await fireStep(ctx, agent, 1, 1)
expect(catalogMessages(session)).toHaveLength(2)
expect(JSON.stringify(catalogMessages(session).at(-1)?.data.content)).toContain('first-skill')
})
it('keeps body-only edits out of the catalog and loads the latest body on demand', async () => {
const home = await tempDir('tool-body-refresh')
const root = join(home, '.dsh/skills')
await writeSkill(root, 'body-skill', 'Stable description', 'First body.')
const ctx = await setup(home)
const session = new Session(SessionId('body-refresh'))
const agent = sessionAgent(session)
openMessageTurn(session)
expect(JSON.stringify(await composePrefixForAgent(ctx, agent))).toContain('Stable description')
await writeSkill(root, 'body-skill', 'Stable description', 'Second body.')
await fireStep(ctx, agent, 1, 1)
expect(catalogMessages(session)).toHaveLength(1)
const result = await ctx.tools.execute({
signal: testToolSignal,
callId: CallId('body-refresh'),
name: 'skill',
arguments: { name: 'body-skill' },
agent,
})
expect(result.isError).toBe(false)
expect(JSON.stringify(result.content)).toContain('Second body.')
expect(JSON.stringify(result.content)).not.toContain('First body.')
})
it('retains the last-good catalog while any provider discovery is incomplete', async () => {
const home = await tempDir('tool-incomplete-catalog')
const ctx = await setup(home)
const disposeStable = ctx.skills.register({
name: 'stable-skill',
description: 'Stable skill',
source: 'runtime',
content: 'Stable body.',
})
const session = new Session(SessionId('incomplete-catalog'))
const agent = sessionAgent(session)
openMessageTurn(session)
expect(JSON.stringify(await composePrefixForAgent(ctx, agent))).toContain('stable-skill')
ctx.skills.registerProvider(() => ({
name: 'failing',
async list() {
throw new Error('temporarily unavailable')
},
async get() {
return undefined
},
}))
disposeStable()
await fireStep(ctx, agent, 1, 1)
expect(catalogMessages(session)).toHaveLength(1)
})
it('omits catalog guidance when the calling agent restricts away the shipped skill tool', async () => {
const home = await tempDir('tool-restricted-catalog')
const ctx = await setup(home)
ctx.skills.register({ name: 'listed-skill', description: 'Listed', source: 'runtime', content: 'body' })
const { agent, scope } = await mintAgentScope(ctx, '/workspace')
const session = new Session(SessionId('restricted-catalog'))
const agent = sessionAgent(session)
openMessageTurn(session)
const { scope } = await mintAgentScope(ctx, agent)
scope.ctx.tools.restrict({ deny: ['skill'] })
expect(ctx.tools.get('skill', agent)).toBeUndefined()
expect(await composePrefixForAgent(ctx, agent)).toEqual([])
await composePrefixForAgent(ctx, agent)
expect(catalogMessages(session)).toEqual([])
await fireStep(ctx, agent, 1, 1)
expect(catalogMessages(session)).toEqual([])
expect(await composePrefix(ctx, '/workspace')).toHaveLength(1)
await scope.dispose()
})
@@ -254,8 +517,9 @@ describe('dsh-tool-skill', () => {
const ctx = new Context()
await ctx.plugin(SystemPrompt)
await ctx.plugin(ToolRegistry)
await ctx.plugin(AgentRegistry)
await ctx.plugin(SkillService)
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents') })
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents'), watch: false })
await expect(ctx.plugin(toolSkill, { catalogDescriptionMaxLength: 2 })).rejects.toThrow('greater than or equal to 3')
})
@@ -392,7 +656,7 @@ describe('dsh-tool-skill', () => {
const home = await tempDir('tool-policy-before-load')
const ctx = await setup(home)
const getCalls: string[] = []
ctx.skills.registerProvider({
ctx.skills.registerProvider(() => ({
name: 'policy-probe',
async list() {
return [
@@ -434,7 +698,7 @@ describe('dsh-tool-skill', () => {
content: 'Instructions must not be disclosed.',
}
},
})
}))
const denied = await ctx.tools.execute({ signal: testToolSignal, callId: CallId('c6'), name: 'skill', arguments: { name: 'denied-skill' } })
const raced = await ctx.tools.execute({ signal: testToolSignal, callId: CallId('c7'), name: 'skill', arguments: { name: 'policy-race-skill' } })