feat: ACP thread-bound agents (#23580)

* docs: add ACP thread-bound agents plan doc

* docs: expand ACP implementation specification

* feat(acp): route ACP sessions through core dispatch and lifecycle cleanup

* feat(acp): add /acp commands and Discord spawn gate

* ACP: add acpx runtime plugin backend

* fix(subagents): defer transient lifecycle errors before announce

* Agents: harden ACP sessions_spawn and tighten spawn guidance

* Agents: require explicit ACP target for runtime spawns

* docs: expand ACP control-plane implementation plan

* ACP: harden metadata seeding and spawn guidance

* ACP: centralize runtime control-plane manager and fail-closed dispatch

* ACP: harden runtime manager and unify spawn helpers

* Commands: route ACP sessions through ACP runtime in agent command

* ACP: require persisted metadata for runtime spawns

* Sessions: preserve ACP metadata when updating entries

* Plugins: harden ACP backend registry across loaders

* ACPX: make availability probe compatible with adapters

* E2E: add manual Discord ACP plain-language smoke script

* ACPX: preserve streamed spacing across Discord delivery

* Docs: add ACP Discord streaming strategy

* ACP: harden Discord stream buffering for thread replies

* ACP: reuse shared block reply pipeline for projector

* ACP: unify streaming config and adopt coalesceIdleMs

* Docs: add temporary ACP production hardening plan

* Docs: trim temporary ACP hardening plan goals

* Docs: gate ACP thread controls by backend capabilities

* ACP: add capability-gated runtime controls and /acp operator commands

* Docs: remove temporary ACP hardening plan

* ACP: fix spawn target validation and close cache cleanup

* ACP: harden runtime dispatch and recovery paths

* ACP: split ACP command/runtime internals and centralize policy

* ACP: harden runtime lifecycle, validation, and observability

* ACP: surface runtime and backend session IDs in thread bindings

* docs: add temp plan for binding-service migration

* ACP: migrate thread binding flows to SessionBindingService

* ACP: address review feedback and preserve prompt wording

* ACPX plugin: pin runtime dependency and prefer bundled CLI

* Discord: complete binding-service migration cleanup and restore ACP plan

* Docs: add standalone ACP agents guide

* ACP: route harness intents to thread-bound ACP sessions

* ACP: fix spawn thread routing and queue-owner stall

* ACP: harden startup reconciliation and command bypass handling

* ACP: fix dispatch bypass type narrowing

* ACP: align runtime metadata to agentSessionId

* ACP: normalize session identifier handling and labels

* ACP: mark thread banner session ids provisional until first reply

* ACP: stabilize session identity mapping and startup reconciliation

* ACP: add resolved session-id notices and cwd in thread intros

* Discord: prefix thread meta notices consistently

* Discord: unify ACP/thread meta notices with gear prefix

* Discord: split thread persona naming from meta formatting

* Extensions: bump acpx plugin dependency to 0.1.9

* Agents: gate ACP prompt guidance behind acp.enabled

* Docs: remove temp experiment plan docs

* Docs: scope streaming plan to holy grail refactor

* Docs: refactor ACP agents guide for human-first flow

* Docs/Skill: add ACP feature-flag guidance and direct acpx telephone-game flow

* Docs/Skill: add OpenCode and Pi to ACP harness lists

* Docs/Skill: align ACP harness list with current acpx registry

* Dev/Test: move ACP plain-language smoke script and mark as keep

* Docs/Skill: reorder ACP harness lists with Pi first

* ACP: split control-plane manager into core/types/utils modules

* Docs: refresh ACP thread-bound agents plan

* ACP: extract dispatch lane and split manager domains

* ACP: centralize binding context and remove reverse deps

* Infra: unify system message formatting

* ACP: centralize error boundaries and session id rendering

* ACP: enforce init concurrency cap and strict meta clear

* Tests: fix ACP dispatch binding mock typing

* Tests: fix Discord thread-binding mock drift and ACP request id

* ACP: gate slash bypass and persist cleared overrides

* ACPX: await pre-abort cancel before runTurn return

* Extension: pin acpx runtime dependency to 0.1.11

* Docs: add pinned acpx install strategy for ACP extension

* Extensions/acpx: enforce strict local pinned startup

* Extensions/acpx: tighten acp-router install guidance

* ACPX: retry runtime test temp-dir cleanup

* Extensions/acpx: require proactive ACPX repair for thread spawns

* Extensions/acpx: require restart offer after acpx reinstall

* extensions/acpx: remove workspace protocol devDependency

* extensions/acpx: bump pinned acpx to 0.1.13

* extensions/acpx: sync lockfile after dependency bump

* ACPX: make runtime spawn Windows-safe

* fix: align doctor-config-flow repair tests with default-account migration (#23580) (thanks @osolmaz)
This commit is contained in:
Onur Solmaz
2026-02-26 11:00:09 +01:00
committed by GitHub
parent a9d9a968ed
commit a7d56e3554
151 changed files with 19005 additions and 324 deletions

View File

@@ -1,8 +1,14 @@
import {
getThreadBindingManager,
resolveAcpSessionCwd,
resolveAcpThreadSessionDetailLines,
} from "../../../acp/runtime/session-identifiers.js";
import { readAcpSessionEntry } from "../../../acp/runtime/session-meta.js";
import {
resolveDiscordThreadBindingSessionTtlMs,
resolveThreadBindingIntroText,
resolveThreadBindingThreadName,
} from "../../../discord/monitor/thread-bindings.js";
import { getSessionBindingService } from "../../../infra/outbound/session-binding-service.js";
import type { CommandHandlerResult } from "../commands-types.js";
import {
type SubagentsCommandContext,
@@ -27,8 +33,12 @@ export async function handleSubagentsFocusAction(
}
const accountId = resolveDiscordAccountId(params);
const threadBindings = getThreadBindingManager(accountId);
if (!threadBindings) {
const bindingService = getSessionBindingService();
const capabilities = bindingService.getCapabilities({
channel: "discord",
accountId,
});
if (!capabilities.adapterAvailable || !capabilities.bindSupported) {
return stopWithText("⚠️ Discord thread bindings are unavailable for this account.");
}
@@ -46,45 +56,80 @@ export async function handleSubagentsFocusAction(
const senderId = params.command.senderId?.trim() || "";
if (currentThreadId) {
const existingBinding = threadBindings.getByThreadId(currentThreadId);
if (
existingBinding &&
existingBinding.boundBy &&
existingBinding.boundBy !== "system" &&
senderId &&
senderId !== existingBinding.boundBy
) {
return stopWithText(`⚠️ Only ${existingBinding.boundBy} can refocus this thread.`);
const existingBinding = bindingService.resolveByConversation({
channel: "discord",
accountId,
conversationId: currentThreadId,
});
const boundBy =
typeof existingBinding?.metadata?.boundBy === "string"
? existingBinding.metadata.boundBy.trim()
: "";
if (existingBinding && boundBy && boundBy !== "system" && senderId && senderId !== boundBy) {
return stopWithText(`⚠️ Only ${boundBy} can refocus this thread.`);
}
}
const label = focusTarget.label || token;
const binding = await threadBindings.bindTarget({
threadId: currentThreadId || undefined,
channelId: parentChannelId,
createThread: !currentThreadId,
threadName: resolveThreadBindingThreadName({
agentId: focusTarget.agentId,
label,
}),
targetKind: focusTarget.targetKind,
targetSessionKey: focusTarget.targetSessionKey,
agentId: focusTarget.agentId,
label,
boundBy: senderId || "unknown",
introText: resolveThreadBindingIntroText({
agentId: focusTarget.agentId,
label,
sessionTtlMs: threadBindings.getSessionTtlMs(),
}),
});
const acpMeta =
focusTarget.targetKind === "acp"
? readAcpSessionEntry({
cfg: params.cfg,
sessionKey: focusTarget.targetSessionKey,
})?.acp
: undefined;
const placement = currentThreadId ? "current" : "child";
if (!capabilities.placements.includes(placement)) {
return stopWithText("⚠️ Discord thread bindings are unavailable for this account.");
}
const conversationId = currentThreadId || parentChannelId;
if (!conversationId) {
return stopWithText("⚠️ Could not resolve a Discord channel for /focus.");
}
if (!binding) {
let binding;
try {
binding = await bindingService.bind({
targetSessionKey: focusTarget.targetSessionKey,
targetKind: focusTarget.targetKind === "acp" ? "session" : "subagent",
conversation: {
channel: "discord",
accountId,
conversationId,
},
placement,
metadata: {
threadName: resolveThreadBindingThreadName({
agentId: focusTarget.agentId,
label,
}),
agentId: focusTarget.agentId,
label,
boundBy: senderId || "unknown",
introText: resolveThreadBindingIntroText({
agentId: focusTarget.agentId,
label,
sessionTtlMs: resolveDiscordThreadBindingSessionTtlMs({
cfg: params.cfg,
accountId,
}),
sessionCwd: focusTarget.targetKind === "acp" ? resolveAcpSessionCwd(acpMeta) : undefined,
sessionDetails:
focusTarget.targetKind === "acp"
? resolveAcpThreadSessionDetailLines({
sessionKey: focusTarget.targetSessionKey,
meta: acpMeta,
})
: [],
}),
},
});
} catch {
return stopWithText("⚠️ Failed to bind a Discord thread to the target session.");
}
const actionText = currentThreadId
? `bound this thread to ${binding.targetSessionKey}`
: `created thread ${binding.threadId} and bound it to ${binding.targetSessionKey}`;
return stopWithText(`${actionText} (${binding.targetKind}).`);
: `created thread ${binding.conversation.conversationId} and bound it to ${binding.targetSessionKey}`;
return stopWithText(`${actionText} (${focusTarget.targetKind}).`);
}