v2.2-paseo-providers: Paseo provider stack + v2.2.1 pane-scoped chat fixes

Ship Paseo-equivalent provider snapshot, AgentComposerBar, ACP dispatch
rewrite with streaming/persist, permission prompts, and agent commands.
Follow-up: pane-scoped chat resolution, CoderMessageList tool timeline,
WS user-delta replace, and inference orphan tool_call stripping.
Archive openspec v2-2; update CHANGELOG and CURRENT.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
2026-05-26 15:18:31 +00:00
parent 04673eaf59
commit 93d3f86c2b
96 changed files with 6694 additions and 1329 deletions

View File

@@ -1,10 +1,14 @@
import type { Sql } from '../db.js';
import type { FastifyBaseLogger } from 'fastify';
import type { Broker } from '@boocode/server/broker';
import type { WsFrame } from '@boocode/server/ws-frames';
import type { Config } from '../config.js';
import { createWorktree, diffWorktree, cleanupWorktree } from './worktrees.js';
import { dispatchViaAcp } from './acp-dispatch.js';
import { dispatchViaPty } from './pty-dispatch.js';
import { clearTaskCommands, setTaskCommands } from './agent-commands-cache.js';
import { getManifestCommands } from './provider-commands.js';
import { persistExternalAgentTurn } from './agent-turn-persist.js';
interface InferenceRunner {
enqueue: (sessionId: string, chatId: string, assistantId: string, user: string) => void;
@@ -24,7 +28,7 @@ const POLL_INTERVAL_MS = 5_000;
const COMPLETION_POLL_MS = 2_000;
export function createDispatcher(deps: Deps): { start(): void; stop(): Promise<void> } {
const { sql, inference, log, config } = deps;
const { sql, inference, broker, log, config } = deps;
let timer: ReturnType<typeof setInterval> | null = null;
let running = false;
let stopping = false;
@@ -34,8 +38,17 @@ export function createDispatcher(deps: Deps): { start(): void; stop(): Promise<v
if (running || stopping) return;
// Grab one pending task
const rows = await sql<{ id: string; project_id: string; input: string; agent: string | null; model: string | null; session_id: string | null }[]>`
SELECT id, project_id, input, agent, model, session_id
const rows = await sql<{
id: string;
project_id: string;
input: string;
agent: string | null;
model: string | null;
mode_id: string | null;
thinking_option_id: string | null;
session_id: string | null;
}[]>`
SELECT id, project_id, input, agent, model, mode_id, thinking_option_id, session_id
FROM tasks
WHERE state = 'pending'
ORDER BY created_at
@@ -51,7 +64,16 @@ export function createDispatcher(deps: Deps): { start(): void; stop(): Promise<v
});
}
async function runTask(task: { id: string; project_id: string; input: string; agent: string | null; model: string | null; session_id: string | null }): Promise<void> {
async function runTask(task: {
id: string;
project_id: string;
input: string;
agent: string | null;
model: string | null;
mode_id: string | null;
thinking_option_id: string | null;
session_id: string | null;
}): Promise<void> {
const taskId = task.id;
// Determine execution path: if agent is specified AND exists in available_agents → Path B
@@ -179,7 +201,16 @@ export function createDispatcher(deps: Deps): { start(): void; stop(): Promise<v
// ─── Path B: External Agent Dispatch ──────<E29480><E29480><EFBFBD>─────────────────────────────────
async function runExternalAgent(
task: { id: string; project_id: string; input: string; agent: string | null; model: string | null; session_id: string | null },
task: {
id: string;
project_id: string;
input: string;
agent: string | null;
model: string | null;
mode_id: string | null;
thinking_option_id: string | null;
session_id: string | null;
},
supportsAcp: boolean,
installPath: string | null,
): Promise<void> {
@@ -265,6 +296,33 @@ export function createDispatcher(deps: Deps): { start(): void; stop(): Promise<v
// Step 2: Dispatch to agent
let outputSummary: string;
let assistantContent = '';
let acpReasoning = '';
const [assistantMsg] = await sql<{ id: string }[]>`
INSERT INTO messages (session_id, chat_id, role, content, status, created_at)
VALUES (${sessionId}, ${chatId}, 'assistant', '', 'streaming', clock_timestamp())
RETURNING id
`;
const assistantId = assistantMsg!.id;
broker.publishFrame(sessionId, {
type: 'message_started',
message_id: assistantId,
chat_id: chatId,
role: 'assistant',
} as WsFrame);
const manifestCommands = getManifestCommands(agent);
if (manifestCommands.length > 0) {
setTaskCommands(taskId, manifestCommands);
broker.publishFrame(sessionId, {
type: 'agent_commands',
task_id: taskId,
session_id: sessionId,
commands: manifestCommands,
} as WsFrame);
}
if (supportsAcp) {
const result = await dispatchViaAcp({
@@ -273,16 +331,20 @@ export function createDispatcher(deps: Deps): { start(): void; stop(): Promise<v
worktreePath,
installPath: installPath ?? undefined,
model: task.model ?? undefined,
modeId: task.mode_id ?? undefined,
thinkingOptionId: task.thinking_option_id ?? undefined,
taskId,
sessionId,
chatId,
messageId: assistantId,
broker,
signal: ac.signal,
log,
});
assistantContent = result.output.slice(0, 50_000);
acpReasoning = result.reasoningText.slice(0, 200_000);
outputSummary = result.output.slice(0, 500);
// Store agent output as an assistant message
await sql`
INSERT INTO messages (session_id, chat_id, role, content, status, created_at)
VALUES (${sessionId}, ${chatId}, 'assistant', ${result.output.slice(0, 50_000)}, 'complete', clock_timestamp())
`;
await persistExternalAgentTurn(sql, assistantId, result.toolSnapshots, acpReasoning);
} else {
const result = await dispatchViaPty({
agent,
@@ -290,19 +352,36 @@ export function createDispatcher(deps: Deps): { start(): void; stop(): Promise<v
worktreePath,
installPath: installPath ?? undefined,
model: task.model ?? undefined,
modeId: task.mode_id ?? undefined,
thinkingOptionId: task.thinking_option_id ?? undefined,
signal: ac.signal,
log,
});
assistantContent = (result.stdout || result.stderr || '(no output)').slice(0, 50_000);
outputSummary = (result.stdout || result.stderr).slice(0, 500);
// Store agent output as an assistant message
const content = result.stdout || result.stderr || '(no output)';
await sql`
INSERT INTO messages (session_id, chat_id, role, content, status, created_at)
VALUES (${sessionId}, ${chatId}, 'assistant', ${content.slice(0, 50_000)}, 'complete', clock_timestamp())
`;
if (assistantContent) {
broker.publishFrame(sessionId, {
type: 'delta',
message_id: assistantId,
chat_id: chatId,
content: assistantContent,
} as WsFrame);
}
}
await sql`
UPDATE messages
SET content = ${assistantContent}, status = 'complete', finished_at = clock_timestamp()
WHERE id = ${assistantId}
`;
broker.publishFrame(sessionId, {
type: 'message_complete',
message_id: assistantId,
chat_id: chatId,
} as WsFrame);
if (stopping) {
await sql`
UPDATE tasks SET state = 'cancelled', ended_at = clock_timestamp() WHERE id = ${taskId}
@@ -344,6 +423,7 @@ export function createDispatcher(deps: Deps): { start(): void; stop(): Promise<v
WHERE id = ${taskId}
`;
log.info({ taskId, agent, costTokens: extCostTokens }, 'dispatcher: task completed (external)');
clearTaskCommands(taskId);
} catch (err) {
const errMsg = err instanceof Error ? err.message : String(err);
@@ -357,6 +437,7 @@ export function createDispatcher(deps: Deps): { start(): void; stop(): Promise<v
// Best-effort cleanup
await cleanupWorktree(projectPath, taskId);
clearTaskCommands(taskId);
}
}