feat(session-title): integrate queries ACP and TUI

packages/examples/agent-spine-demo/src/index.ts

@@ -13,6 +13,7 @@ import Timer from '@cordisjs/plugin-timer'
 import z from 'schemastery'
 import LlmService from '@deepseek-ai/dsh-llm'
 import SessionStore from '@deepseek-ai/dsh-session'
+import SessionTitleService from '@deepseek-ai/dsh-session-title'
 import SystemPrompt, { type Config as SystemPromptConfig } from '@deepseek-ai/dsh-system-prompt'
 import ToolRegistry, { type Config as ToolsConfig } from '@deepseek-ai/dsh-tools'
 import SkillService, { type Config as SkillRegistryConfig } from '@deepseek-ai/dsh-skill'
@@ -155,6 +156,11 @@ export function apply(ctx: Context, config: Config): void {
   ctx.plugin(Timer)
   ctx.plugin(LlmService)
   ctx.plugin(SessionStore)
+  ctx.plugin(SessionTitleService, {
+    fallbackMaxWords: 5,
+    fallbackMaxBytes: 40,
+    maxTitleBytes: 80,
+  })
   // Owner schemas resolve defaults; forward toolOrder only when explicitly set.
   ctx.plugin(SystemPrompt, {
     persona: config.persona ?? '',

packages/examples/agent-spine-demo/tests/agent-core.spec.ts

@@ -118,6 +118,7 @@ describe('dsh-agent-spine-demo bundle', () => {
     expect(ctx.get('timer')).toBeDefined()
     expect(ctx.get('llm')).toBeDefined()
     expect(ctx.get('sessions')).toBeDefined()
+    expect(ctx.get('sessionTitle')).toBeDefined()
     expect(ctx.get('systemPrompt')).toBeDefined()
     expect(ctx.get('tools')).toBeDefined()
     expect(ctx.get('skills')).toBeDefined()
@@ -153,6 +154,7 @@ describe('dsh-agent-spine-demo bundle', () => {
     expect(retryEvents).toHaveLength(1)
     expect(retryEvents[0]?.data.retry).toBe(1)
     expect(retryEvents[0]?.data.maxRetries).toBe(1)
+    expect(handle.agent.session.events.find(event => event.type === 'session/title')?.data.title).toBe('recover')
     expect(messageText(handle.agent.session.deriveMessages().at(-1))).toBe('recovered by bundled policy')
     await handle.dispose()
     await ctx.fiber.dispose()