Compare commits

...

1 Commits

Author SHA1 Message Date
Kit Langton 87480f598f feat: unwrap ACP, Agent, Workspace, Identifier, Shell namespaces 2026-04-16 07:29:00 -04:00
68 changed files with 2570 additions and 2575 deletions
+1514 -1516
View File
@@ -39,7 +39,7 @@ import { ACPSessionManager } from "./session"
import type { ACPConfig } from "./types"
import { Provider } from "../provider"
import { ModelID, ProviderID } from "../provider/schema"
import { Agent as AgentModule } from "../agent/agent"
import { Agent as AgentModule } from "../agent"
import { AppRuntime } from "@/effect/app-runtime"
import { Installation } from "@/installation"
import { MessageV2 } from "@/session/message-v2"
@@ -56,793 +56,262 @@ type ModelOption = { modelId: string; name: string }
const DEFAULT_VARIANT_VALUE = "default"
export namespace ACP {
const log = Log.create({ service: "acp-agent" })
const log = Log.create({ service: "acp-agent" })
async function getContextLimit(
sdk: OpencodeClient,
providerID: ProviderID,
modelID: ModelID,
directory: string,
): Promise<number | null> {
const providers = await sdk.config
.providers({ directory })
.then((x) => x.data?.providers ?? [])
.catch((error) => {
log.error("failed to get providers for context limit", { error })
return []
})
async function getContextLimit(
sdk: OpencodeClient,
providerID: ProviderID,
modelID: ModelID,
directory: string,
): Promise<number | null> {
const providers = await sdk.config
.providers({ directory })
.then((x) => x.data?.providers ?? [])
.catch((error) => {
log.error("failed to get providers for context limit", { error })
return []
})
const provider = providers.find((p) => p.id === providerID)
const model = provider?.models[modelID]
return model?.limit.context ?? null
const provider = providers.find((p) => p.id === providerID)
const model = provider?.models[modelID]
return model?.limit.context ?? null
}
async function sendUsageUpdate(
connection: AgentSideConnection,
sdk: OpencodeClient,
sessionID: string,
directory: string,
): Promise<void> {
const messages = await sdk.session
.messages({ sessionID, directory }, { throwOnError: true })
.then((x) => x.data)
.catch((error) => {
log.error("failed to fetch messages for usage update", { error })
return undefined
})
if (!messages) return
const assistantMessages = messages.filter(
(m): m is { info: AssistantMessage; parts: SessionMessageResponse["parts"] } => m.info.role === "assistant",
)
const lastAssistant = assistantMessages[assistantMessages.length - 1]
if (!lastAssistant) return
const msg = lastAssistant.info
if (!msg.providerID || !msg.modelID) return
const size = await getContextLimit(sdk, ProviderID.make(msg.providerID), ModelID.make(msg.modelID), directory)
if (!size) {
// Cannot calculate usage without known context size
return
}
async function sendUsageUpdate(
connection: AgentSideConnection,
sdk: OpencodeClient,
sessionID: string,
directory: string,
): Promise<void> {
const messages = await sdk.session
.messages({ sessionID, directory }, { throwOnError: true })
.then((x) => x.data)
.catch((error) => {
log.error("failed to fetch messages for usage update", { error })
return undefined
})
const used = msg.tokens.input + (msg.tokens.cache?.read ?? 0)
const totalCost = assistantMessages.reduce((sum, m) => sum + m.info.cost, 0)
if (!messages) return
const assistantMessages = messages.filter(
(m): m is { info: AssistantMessage; parts: SessionMessageResponse["parts"] } => m.info.role === "assistant",
)
const lastAssistant = assistantMessages[assistantMessages.length - 1]
if (!lastAssistant) return
const msg = lastAssistant.info
if (!msg.providerID || !msg.modelID) return
const size = await getContextLimit(sdk, ProviderID.make(msg.providerID), ModelID.make(msg.modelID), directory)
if (!size) {
// Cannot calculate usage without known context size
return
}
const used = msg.tokens.input + (msg.tokens.cache?.read ?? 0)
const totalCost = assistantMessages.reduce((sum, m) => sum + m.info.cost, 0)
await connection
.sessionUpdate({
sessionId: sessionID,
update: {
sessionUpdate: "usage_update",
used,
size,
cost: { amount: totalCost, currency: "USD" },
},
})
.catch((error) => {
log.error("failed to send usage update", { error })
})
}
export async function init({ sdk: _sdk }: { sdk: OpencodeClient }) {
return {
create: (connection: AgentSideConnection, fullConfig: ACPConfig) => {
return new Agent(connection, fullConfig)
await connection
.sessionUpdate({
sessionId: sessionID,
update: {
sessionUpdate: "usage_update",
used,
size,
cost: { amount: totalCost, currency: "USD" },
},
}
})
.catch((error) => {
log.error("failed to send usage update", { error })
})
}
export async function init({ sdk: _sdk }: { sdk: OpencodeClient }) {
return {
create: (connection: AgentSideConnection, fullConfig: ACPConfig) => {
return new Agent(connection, fullConfig)
},
}
}
export class Agent implements ACPAgent {
private connection: AgentSideConnection
private config: ACPConfig
private sdk: OpencodeClient
private sessionManager: ACPSessionManager
private eventAbort = new AbortController()
private eventStarted = false
private bashSnapshots = new Map<string, string>()
private toolStarts = new Set<string>()
private permissionQueues = new Map<string, Promise<void>>()
private permissionOptions: PermissionOption[] = [
{ optionId: "once", kind: "allow_once", name: "Allow once" },
{ optionId: "always", kind: "allow_always", name: "Always allow" },
{ optionId: "reject", kind: "reject_once", name: "Reject" },
]
constructor(connection: AgentSideConnection, config: ACPConfig) {
this.connection = connection
this.config = config
this.sdk = config.sdk
this.sessionManager = new ACPSessionManager(this.sdk)
this.startEventSubscription()
}
export class Agent implements ACPAgent {
private connection: AgentSideConnection
private config: ACPConfig
private sdk: OpencodeClient
private sessionManager: ACPSessionManager
private eventAbort = new AbortController()
private eventStarted = false
private bashSnapshots = new Map<string, string>()
private toolStarts = new Set<string>()
private permissionQueues = new Map<string, Promise<void>>()
private permissionOptions: PermissionOption[] = [
{ optionId: "once", kind: "allow_once", name: "Allow once" },
{ optionId: "always", kind: "allow_always", name: "Always allow" },
{ optionId: "reject", kind: "reject_once", name: "Reject" },
]
private startEventSubscription() {
if (this.eventStarted) return
this.eventStarted = true
this.runEventSubscription().catch((error) => {
if (this.eventAbort.signal.aborted) return
log.error("event subscription failed", { error })
})
}
constructor(connection: AgentSideConnection, config: ACPConfig) {
this.connection = connection
this.config = config
this.sdk = config.sdk
this.sessionManager = new ACPSessionManager(this.sdk)
this.startEventSubscription()
}
private startEventSubscription() {
if (this.eventStarted) return
this.eventStarted = true
this.runEventSubscription().catch((error) => {
if (this.eventAbort.signal.aborted) return
log.error("event subscription failed", { error })
private async runEventSubscription() {
while (true) {
if (this.eventAbort.signal.aborted) return
const events = await this.sdk.global.event({
signal: this.eventAbort.signal,
})
}
private async runEventSubscription() {
while (true) {
for await (const event of events.stream) {
if (this.eventAbort.signal.aborted) return
const events = await this.sdk.global.event({
signal: this.eventAbort.signal,
const payload = (event as any)?.payload
if (!payload) continue
await this.handleEvent(payload as Event).catch((error) => {
log.error("failed to handle event", { error, type: payload.type })
})
for await (const event of events.stream) {
if (this.eventAbort.signal.aborted) return
const payload = (event as any)?.payload
if (!payload) continue
await this.handleEvent(payload as Event).catch((error) => {
log.error("failed to handle event", { error, type: payload.type })
})
}
}
}
}
private async handleEvent(event: Event) {
switch (event.type) {
case "permission.asked": {
const permission = event.properties
const session = this.sessionManager.tryGet(permission.sessionID)
if (!session) return
private async handleEvent(event: Event) {
switch (event.type) {
case "permission.asked": {
const permission = event.properties
const session = this.sessionManager.tryGet(permission.sessionID)
if (!session) return
const prev = this.permissionQueues.get(permission.sessionID) ?? Promise.resolve()
const next = prev
.then(async () => {
const directory = session.cwd
const prev = this.permissionQueues.get(permission.sessionID) ?? Promise.resolve()
const next = prev
.then(async () => {
const directory = session.cwd
const res = await this.connection
.requestPermission({
sessionId: permission.sessionID,
toolCall: {
toolCallId: permission.tool?.callID ?? permission.id,
status: "pending",
title: permission.permission,
rawInput: permission.metadata,
kind: toToolKind(permission.permission),
locations: toLocations(permission.permission, permission.metadata),
},
options: this.permissionOptions,
const res = await this.connection
.requestPermission({
sessionId: permission.sessionID,
toolCall: {
toolCallId: permission.tool?.callID ?? permission.id,
status: "pending",
title: permission.permission,
rawInput: permission.metadata,
kind: toToolKind(permission.permission),
locations: toLocations(permission.permission, permission.metadata),
},
options: this.permissionOptions,
})
.catch(async (error) => {
log.error("failed to request permission from ACP", {
error,
permissionID: permission.id,
sessionID: permission.sessionID,
})
.catch(async (error) => {
log.error("failed to request permission from ACP", {
error,
permissionID: permission.id,
sessionID: permission.sessionID,
})
await this.sdk.permission.reply({
requestID: permission.id,
reply: "reject",
directory,
})
return undefined
})
if (!res) return
if (res.outcome.outcome !== "selected") {
await this.sdk.permission.reply({
requestID: permission.id,
reply: "reject",
directory,
})
return
}
if (res.outcome.optionId !== "reject" && permission.permission == "edit") {
const metadata = permission.metadata || {}
const filepath = typeof metadata["filepath"] === "string" ? metadata["filepath"] : ""
const diff = typeof metadata["diff"] === "string" ? metadata["diff"] : ""
const content = (await Filesystem.exists(filepath)) ? await Filesystem.readText(filepath) : ""
const newContent = getNewContent(content, diff)
if (newContent) {
void this.connection.writeTextFile({
sessionId: session.id,
path: filepath,
content: newContent,
})
}
}
return undefined
})
if (!res) return
if (res.outcome.outcome !== "selected") {
await this.sdk.permission.reply({
requestID: permission.id,
reply: res.outcome.optionId as "once" | "always" | "reject",
reply: "reject",
directory,
})
})
.catch((error) => {
log.error("failed to handle permission", { error, permissionID: permission.id })
})
.finally(() => {
if (this.permissionQueues.get(permission.sessionID) === next) {
this.permissionQueues.delete(permission.sessionID)
return
}
if (res.outcome.optionId !== "reject" && permission.permission == "edit") {
const metadata = permission.metadata || {}
const filepath = typeof metadata["filepath"] === "string" ? metadata["filepath"] : ""
const diff = typeof metadata["diff"] === "string" ? metadata["diff"] : ""
const content = (await Filesystem.exists(filepath)) ? await Filesystem.readText(filepath) : ""
const newContent = getNewContent(content, diff)
if (newContent) {
void this.connection.writeTextFile({
sessionId: session.id,
path: filepath,
content: newContent,
})
}
}
await this.sdk.permission.reply({
requestID: permission.id,
reply: res.outcome.optionId as "once" | "always" | "reject",
directory,
})
this.permissionQueues.set(permission.sessionID, next)
return
}
})
.catch((error) => {
log.error("failed to handle permission", { error, permissionID: permission.id })
})
.finally(() => {
if (this.permissionQueues.get(permission.sessionID) === next) {
this.permissionQueues.delete(permission.sessionID)
}
})
this.permissionQueues.set(permission.sessionID, next)
return
}
case "message.part.updated": {
log.info("message part updated", { event: event.properties })
const props = event.properties
const part = props.part
const session = this.sessionManager.tryGet(part.sessionID)
if (!session) return
const sessionId = session.id
case "message.part.updated": {
log.info("message part updated", { event: event.properties })
const props = event.properties
const part = props.part
const session = this.sessionManager.tryGet(part.sessionID)
if (!session) return
const sessionId = session.id
if (part.type === "tool") {
await this.toolStart(sessionId, part)
if (part.type === "tool") {
await this.toolStart(sessionId, part)
switch (part.state.status) {
case "pending":
this.bashSnapshots.delete(part.callID)
return
switch (part.state.status) {
case "pending":
this.bashSnapshots.delete(part.callID)
return
case "running":
const output = this.bashOutput(part)
const content: ToolCallContent[] = []
if (output) {
const hash = Hash.fast(output)
if (part.tool === "bash") {
if (this.bashSnapshots.get(part.callID) === hash) {
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "tool_call_update",
toolCallId: part.callID,
status: "in_progress",
kind: toToolKind(part.tool),
title: part.tool,
locations: toLocations(part.tool, part.state.input),
rawInput: part.state.input,
},
})
.catch((error) => {
log.error("failed to send tool in_progress to ACP", { error })
})
return
}
this.bashSnapshots.set(part.callID, hash)
}
content.push({
type: "content",
content: {
type: "text",
text: output,
},
})
}
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "tool_call_update",
toolCallId: part.callID,
status: "in_progress",
kind: toToolKind(part.tool),
title: part.tool,
locations: toLocations(part.tool, part.state.input),
rawInput: part.state.input,
...(content.length > 0 && { content }),
},
})
.catch((error) => {
log.error("failed to send tool in_progress to ACP", { error })
})
return
case "completed": {
this.toolStarts.delete(part.callID)
this.bashSnapshots.delete(part.callID)
const kind = toToolKind(part.tool)
const content: ToolCallContent[] = [
{
type: "content",
content: {
type: "text",
text: part.state.output,
},
},
]
if (kind === "edit") {
const input = part.state.input
const filePath = typeof input["filePath"] === "string" ? input["filePath"] : ""
const oldText = typeof input["oldString"] === "string" ? input["oldString"] : ""
const newText =
typeof input["newString"] === "string"
? input["newString"]
: typeof input["content"] === "string"
? input["content"]
: ""
content.push({
type: "diff",
path: filePath,
oldText,
newText,
})
}
if (part.tool === "todowrite") {
const parsedTodos = z.array(Todo.Info).safeParse(JSON.parse(part.state.output))
if (parsedTodos.success) {
case "running":
const output = this.bashOutput(part)
const content: ToolCallContent[] = []
if (output) {
const hash = Hash.fast(output)
if (part.tool === "bash") {
if (this.bashSnapshots.get(part.callID) === hash) {
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "plan",
entries: parsedTodos.data.map((todo) => {
const status: PlanEntry["status"] =
todo.status === "cancelled" ? "completed" : (todo.status as PlanEntry["status"])
return {
priority: "medium",
status,
content: todo.content,
}
}),
sessionUpdate: "tool_call_update",
toolCallId: part.callID,
status: "in_progress",
kind: toToolKind(part.tool),
title: part.tool,
locations: toLocations(part.tool, part.state.input),
rawInput: part.state.input,
},
})
.catch((error) => {
log.error("failed to send session update for todo", { error })
log.error("failed to send tool in_progress to ACP", { error })
})
} else {
log.error("failed to parse todo output", { error: parsedTodos.error })
return
}
this.bashSnapshots.set(part.callID, hash)
}
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "tool_call_update",
toolCallId: part.callID,
status: "completed",
kind,
content,
title: part.state.title,
rawInput: part.state.input,
rawOutput: {
output: part.state.output,
metadata: part.state.metadata,
},
},
})
.catch((error) => {
log.error("failed to send tool completed to ACP", { error })
})
return
}
case "error":
this.toolStarts.delete(part.callID)
this.bashSnapshots.delete(part.callID)
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "tool_call_update",
toolCallId: part.callID,
status: "failed",
kind: toToolKind(part.tool),
title: part.tool,
rawInput: part.state.input,
content: [
{
type: "content",
content: {
type: "text",
text: part.state.error,
},
},
],
rawOutput: {
error: part.state.error,
metadata: part.state.metadata,
},
},
})
.catch((error) => {
log.error("failed to send tool error to ACP", { error })
})
return
}
}
// ACP clients already know the prompt they just submitted, so replaying
// live user parts duplicates the message. We still replay user history in
// loadSession() and forkSession() via processMessage().
if (part.type !== "text" && part.type !== "file") return
return
}
case "message.part.delta": {
const props = event.properties
const session = this.sessionManager.tryGet(props.sessionID)
if (!session) return
const sessionId = session.id
const message = await this.sdk.session
.message(
{
sessionID: props.sessionID,
messageID: props.messageID,
directory: session.cwd,
},
{ throwOnError: true },
)
.then((x) => x.data)
.catch((error) => {
log.error("unexpected error when fetching message", { error })
return undefined
})
if (!message || message.info.role !== "assistant") return
const part = message.parts.find((p) => p.id === props.partID)
if (!part) return
if (part.type === "text" && props.field === "text" && part.ignored !== true) {
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "agent_message_chunk",
messageId: props.messageID,
content: {
type: "text",
text: props.delta,
},
},
})
.catch((error) => {
log.error("failed to send text delta to ACP", { error })
})
return
}
if (part.type === "reasoning" && props.field === "text") {
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "agent_thought_chunk",
messageId: props.messageID,
content: {
type: "text",
text: props.delta,
},
},
})
.catch((error) => {
log.error("failed to send reasoning delta to ACP", { error })
})
}
return
}
}
}
async initialize(params: InitializeRequest): Promise<InitializeResponse> {
log.info("initialize", { protocolVersion: params.protocolVersion })
const authMethod: AuthMethod = {
description: "Run `opencode auth login` in the terminal",
name: "Login with opencode",
id: "opencode-login",
}
// If client supports terminal-auth capability, use that instead.
if (params.clientCapabilities?._meta?.["terminal-auth"] === true) {
authMethod._meta = {
"terminal-auth": {
command: "opencode",
args: ["auth", "login"],
label: "OpenCode Login",
},
}
}
return {
protocolVersion: 1,
agentCapabilities: {
loadSession: true,
mcpCapabilities: {
http: true,
sse: true,
},
promptCapabilities: {
embeddedContext: true,
image: true,
},
sessionCapabilities: {
fork: {},
list: {},
resume: {},
},
},
authMethods: [authMethod],
agentInfo: {
name: "OpenCode",
version: InstallationVersion,
},
}
}
async authenticate(_params: AuthenticateRequest) {
throw new Error("Authentication not implemented")
}
async newSession(params: NewSessionRequest) {
const directory = params.cwd
try {
const model = await defaultModel(this.config, directory)
// Store ACP session state
const state = await this.sessionManager.create(params.cwd, params.mcpServers, model)
const sessionId = state.id
log.info("creating_session", { sessionId, mcpServers: params.mcpServers.length })
const load = await this.loadSessionMode({
cwd: directory,
mcpServers: params.mcpServers,
sessionId,
})
return {
sessionId,
configOptions: load.configOptions,
models: load.models,
modes: load.modes,
_meta: load._meta,
}
} catch (e) {
const error = MessageV2.fromError(e, {
providerID: ProviderID.make(this.config.defaultModel?.providerID ?? "unknown"),
})
if (LoadAPIKeyError.isInstance(error)) {
throw RequestError.authRequired()
}
throw e
}
}
async loadSession(params: LoadSessionRequest) {
const directory = params.cwd
const sessionId = params.sessionId
try {
const model = await defaultModel(this.config, directory)
// Store ACP session state
await this.sessionManager.load(sessionId, params.cwd, params.mcpServers, model)
log.info("load_session", { sessionId, mcpServers: params.mcpServers.length })
const result = await this.loadSessionMode({
cwd: directory,
mcpServers: params.mcpServers,
sessionId,
})
// Replay session history
const messages = await this.sdk.session
.messages(
{
sessionID: sessionId,
directory,
},
{ throwOnError: true },
)
.then((x) => x.data)
.catch((err) => {
log.error("unexpected error when fetching message", { error: err })
return undefined
})
const lastUser = messages?.findLast((m) => m.info.role === "user")?.info
if (lastUser?.role === "user") {
result.models.currentModelId = `${lastUser.model.providerID}/${lastUser.model.modelID}`
this.sessionManager.setModel(sessionId, {
providerID: ProviderID.make(lastUser.model.providerID),
modelID: ModelID.make(lastUser.model.modelID),
})
if (result.modes?.availableModes.some((m) => m.id === lastUser.agent)) {
result.modes.currentModeId = lastUser.agent
this.sessionManager.setMode(sessionId, lastUser.agent)
}
result.configOptions = buildConfigOptions({
currentModelId: result.models.currentModelId,
availableModels: result.models.availableModels,
modes: result.modes,
})
}
for (const msg of messages ?? []) {
log.debug("replay message", msg)
await this.processMessage(msg)
}
await sendUsageUpdate(this.connection, this.sdk, sessionId, directory)
return result
} catch (e) {
const error = MessageV2.fromError(e, {
providerID: ProviderID.make(this.config.defaultModel?.providerID ?? "unknown"),
})
if (LoadAPIKeyError.isInstance(error)) {
throw RequestError.authRequired()
}
throw e
}
}
async listSessions(params: ListSessionsRequest): Promise<ListSessionsResponse> {
try {
const cursor = params.cursor ? Number(params.cursor) : undefined
const limit = 100
const sessions = await this.sdk.session
.list(
{
directory: params.cwd ?? undefined,
roots: true,
},
{ throwOnError: true },
)
.then((x) => x.data ?? [])
const sorted = sessions.toSorted((a, b) => b.time.updated - a.time.updated)
const filtered = cursor ? sorted.filter((s) => s.time.updated < cursor) : sorted
const page = filtered.slice(0, limit)
const entries: SessionInfo[] = page.map((session) => ({
sessionId: session.id,
cwd: session.directory,
title: session.title,
updatedAt: new Date(session.time.updated).toISOString(),
}))
const last = page[page.length - 1]
const next = filtered.length > limit && last ? String(last.time.updated) : undefined
const response: ListSessionsResponse = {
sessions: entries,
}
if (next) response.nextCursor = next
return response
} catch (e) {
const error = MessageV2.fromError(e, {
providerID: ProviderID.make(this.config.defaultModel?.providerID ?? "unknown"),
})
if (LoadAPIKeyError.isInstance(error)) {
throw RequestError.authRequired()
}
throw e
}
}
async unstable_forkSession(params: ForkSessionRequest): Promise<ForkSessionResponse> {
const directory = params.cwd
const mcpServers = params.mcpServers ?? []
try {
const model = await defaultModel(this.config, directory)
const forked = await this.sdk.session
.fork(
{
sessionID: params.sessionId,
directory,
},
{ throwOnError: true },
)
.then((x) => x.data)
if (!forked) {
throw new Error("Fork session returned no data")
}
const sessionId = forked.id
await this.sessionManager.load(sessionId, directory, mcpServers, model)
log.info("fork_session", { sessionId, mcpServers: mcpServers.length })
const mode = await this.loadSessionMode({
cwd: directory,
mcpServers,
sessionId,
})
const messages = await this.sdk.session
.messages(
{
sessionID: sessionId,
directory,
},
{ throwOnError: true },
)
.then((x) => x.data)
.catch((err) => {
log.error("unexpected error when fetching message", { error: err })
return undefined
})
for (const msg of messages ?? []) {
log.debug("replay message", msg)
await this.processMessage(msg)
}
await sendUsageUpdate(this.connection, this.sdk, sessionId, directory)
return mode
} catch (e) {
const error = MessageV2.fromError(e, {
providerID: ProviderID.make(this.config.defaultModel?.providerID ?? "unknown"),
})
if (LoadAPIKeyError.isInstance(error)) {
throw RequestError.authRequired()
}
throw e
}
}
async unstable_resumeSession(params: ResumeSessionRequest): Promise<ResumeSessionResponse> {
const directory = params.cwd
const sessionId = params.sessionId
const mcpServers = params.mcpServers ?? []
try {
const model = await defaultModel(this.config, directory)
await this.sessionManager.load(sessionId, directory, mcpServers, model)
log.info("resume_session", { sessionId, mcpServers: mcpServers.length })
const result = await this.loadSessionMode({
cwd: directory,
mcpServers,
sessionId,
})
await sendUsageUpdate(this.connection, this.sdk, sessionId, directory)
return result
} catch (e) {
const error = MessageV2.fromError(e, {
providerID: ProviderID.make(this.config.defaultModel?.providerID ?? "unknown"),
})
if (LoadAPIKeyError.isInstance(error)) {
throw RequestError.authRequired()
}
throw e
}
}
private async processMessage(message: SessionMessageResponse) {
log.debug("process message", message)
if (message.info.role !== "assistant" && message.info.role !== "user") return
const sessionId = message.info.sessionID
for (const part of message.parts) {
if (part.type === "tool") {
await this.toolStart(sessionId, part)
switch (part.state.status) {
case "pending":
this.bashSnapshots.delete(part.callID)
break
case "running":
const output = this.bashOutput(part)
const runningContent: ToolCallContent[] = []
if (output) {
runningContent.push({
content.push({
type: "content",
content: {
type: "text",
@@ -861,14 +330,15 @@ export namespace ACP {
title: part.tool,
locations: toLocations(part.tool, part.state.input),
rawInput: part.state.input,
...(runningContent.length > 0 && { content: runningContent }),
...(content.length > 0 && { content }),
},
})
.catch((err) => {
log.error("failed to send tool in_progress to ACP", { error: err })
.catch((error) => {
log.error("failed to send tool in_progress to ACP", { error })
})
break
case "completed":
return
case "completed": {
this.toolStarts.delete(part.callID)
this.bashSnapshots.delete(part.callID)
const kind = toToolKind(part.tool)
@@ -919,8 +389,8 @@ export namespace ACP {
}),
},
})
.catch((err) => {
log.error("failed to send session update for todo", { error: err })
.catch((error) => {
log.error("failed to send session update for todo", { error })
})
} else {
log.error("failed to parse todo output", { error: parsedTodos.error })
@@ -944,10 +414,11 @@ export namespace ACP {
},
},
})
.catch((err) => {
log.error("failed to send tool completed to ACP", { error: err })
.catch((error) => {
log.error("failed to send tool completed to ACP", { error })
})
break
return
}
case "error":
this.toolStarts.delete(part.callID)
this.bashSnapshots.delete(part.callID)
@@ -976,865 +447,1392 @@ export namespace ACP {
},
},
})
.catch((err) => {
log.error("failed to send tool error to ACP", { error: err })
.catch((error) => {
log.error("failed to send tool error to ACP", { error })
})
break
return
}
} else if (part.type === "text") {
if (part.text) {
const audience: Role[] | undefined = part.synthetic ? ["assistant"] : part.ignored ? ["user"] : undefined
}
// ACP clients already know the prompt they just submitted, so replaying
// live user parts duplicates the message. We still replay user history in
// loadSession() and forkSession() via processMessage().
if (part.type !== "text" && part.type !== "file") return
return
}
case "message.part.delta": {
const props = event.properties
const session = this.sessionManager.tryGet(props.sessionID)
if (!session) return
const sessionId = session.id
const message = await this.sdk.session
.message(
{
sessionID: props.sessionID,
messageID: props.messageID,
directory: session.cwd,
},
{ throwOnError: true },
)
.then((x) => x.data)
.catch((error) => {
log.error("unexpected error when fetching message", { error })
return undefined
})
if (!message || message.info.role !== "assistant") return
const part = message.parts.find((p) => p.id === props.partID)
if (!part) return
if (part.type === "text" && props.field === "text" && part.ignored !== true) {
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "agent_message_chunk",
messageId: props.messageID,
content: {
type: "text",
text: props.delta,
},
},
})
.catch((error) => {
log.error("failed to send text delta to ACP", { error })
})
return
}
if (part.type === "reasoning" && props.field === "text") {
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "agent_thought_chunk",
messageId: props.messageID,
content: {
type: "text",
text: props.delta,
},
},
})
.catch((error) => {
log.error("failed to send reasoning delta to ACP", { error })
})
}
return
}
}
}
async initialize(params: InitializeRequest): Promise<InitializeResponse> {
log.info("initialize", { protocolVersion: params.protocolVersion })
const authMethod: AuthMethod = {
description: "Run `opencode auth login` in the terminal",
name: "Login with opencode",
id: "opencode-login",
}
// If client supports terminal-auth capability, use that instead.
if (params.clientCapabilities?._meta?.["terminal-auth"] === true) {
authMethod._meta = {
"terminal-auth": {
command: "opencode",
args: ["auth", "login"],
label: "OpenCode Login",
},
}
}
return {
protocolVersion: 1,
agentCapabilities: {
loadSession: true,
mcpCapabilities: {
http: true,
sse: true,
},
promptCapabilities: {
embeddedContext: true,
image: true,
},
sessionCapabilities: {
fork: {},
list: {},
resume: {},
},
},
authMethods: [authMethod],
agentInfo: {
name: "OpenCode",
version: InstallationVersion,
},
}
}
async authenticate(_params: AuthenticateRequest) {
throw new Error("Authentication not implemented")
}
async newSession(params: NewSessionRequest) {
const directory = params.cwd
try {
const model = await defaultModel(this.config, directory)
// Store ACP session state
const state = await this.sessionManager.create(params.cwd, params.mcpServers, model)
const sessionId = state.id
log.info("creating_session", { sessionId, mcpServers: params.mcpServers.length })
const load = await this.loadSessionMode({
cwd: directory,
mcpServers: params.mcpServers,
sessionId,
})
return {
sessionId,
configOptions: load.configOptions,
models: load.models,
modes: load.modes,
_meta: load._meta,
}
} catch (e) {
const error = MessageV2.fromError(e, {
providerID: ProviderID.make(this.config.defaultModel?.providerID ?? "unknown"),
})
if (LoadAPIKeyError.isInstance(error)) {
throw RequestError.authRequired()
}
throw e
}
}
async loadSession(params: LoadSessionRequest) {
const directory = params.cwd
const sessionId = params.sessionId
try {
const model = await defaultModel(this.config, directory)
// Store ACP session state
await this.sessionManager.load(sessionId, params.cwd, params.mcpServers, model)
log.info("load_session", { sessionId, mcpServers: params.mcpServers.length })
const result = await this.loadSessionMode({
cwd: directory,
mcpServers: params.mcpServers,
sessionId,
})
// Replay session history
const messages = await this.sdk.session
.messages(
{
sessionID: sessionId,
directory,
},
{ throwOnError: true },
)
.then((x) => x.data)
.catch((err) => {
log.error("unexpected error when fetching message", { error: err })
return undefined
})
const lastUser = messages?.findLast((m) => m.info.role === "user")?.info
if (lastUser?.role === "user") {
result.models.currentModelId = `${lastUser.model.providerID}/${lastUser.model.modelID}`
this.sessionManager.setModel(sessionId, {
providerID: ProviderID.make(lastUser.model.providerID),
modelID: ModelID.make(lastUser.model.modelID),
})
if (result.modes?.availableModes.some((m) => m.id === lastUser.agent)) {
result.modes.currentModeId = lastUser.agent
this.sessionManager.setMode(sessionId, lastUser.agent)
}
result.configOptions = buildConfigOptions({
currentModelId: result.models.currentModelId,
availableModels: result.models.availableModels,
modes: result.modes,
})
}
for (const msg of messages ?? []) {
log.debug("replay message", msg)
await this.processMessage(msg)
}
await sendUsageUpdate(this.connection, this.sdk, sessionId, directory)
return result
} catch (e) {
const error = MessageV2.fromError(e, {
providerID: ProviderID.make(this.config.defaultModel?.providerID ?? "unknown"),
})
if (LoadAPIKeyError.isInstance(error)) {
throw RequestError.authRequired()
}
throw e
}
}
async listSessions(params: ListSessionsRequest): Promise<ListSessionsResponse> {
try {
const cursor = params.cursor ? Number(params.cursor) : undefined
const limit = 100
const sessions = await this.sdk.session
.list(
{
directory: params.cwd ?? undefined,
roots: true,
},
{ throwOnError: true },
)
.then((x) => x.data ?? [])
const sorted = sessions.toSorted((a, b) => b.time.updated - a.time.updated)
const filtered = cursor ? sorted.filter((s) => s.time.updated < cursor) : sorted
const page = filtered.slice(0, limit)
const entries: SessionInfo[] = page.map((session) => ({
sessionId: session.id,
cwd: session.directory,
title: session.title,
updatedAt: new Date(session.time.updated).toISOString(),
}))
const last = page[page.length - 1]
const next = filtered.length > limit && last ? String(last.time.updated) : undefined
const response: ListSessionsResponse = {
sessions: entries,
}
if (next) response.nextCursor = next
return response
} catch (e) {
const error = MessageV2.fromError(e, {
providerID: ProviderID.make(this.config.defaultModel?.providerID ?? "unknown"),
})
if (LoadAPIKeyError.isInstance(error)) {
throw RequestError.authRequired()
}
throw e
}
}
async unstable_forkSession(params: ForkSessionRequest): Promise<ForkSessionResponse> {
const directory = params.cwd
const mcpServers = params.mcpServers ?? []
try {
const model = await defaultModel(this.config, directory)
const forked = await this.sdk.session
.fork(
{
sessionID: params.sessionId,
directory,
},
{ throwOnError: true },
)
.then((x) => x.data)
if (!forked) {
throw new Error("Fork session returned no data")
}
const sessionId = forked.id
await this.sessionManager.load(sessionId, directory, mcpServers, model)
log.info("fork_session", { sessionId, mcpServers: mcpServers.length })
const mode = await this.loadSessionMode({
cwd: directory,
mcpServers,
sessionId,
})
const messages = await this.sdk.session
.messages(
{
sessionID: sessionId,
directory,
},
{ throwOnError: true },
)
.then((x) => x.data)
.catch((err) => {
log.error("unexpected error when fetching message", { error: err })
return undefined
})
for (const msg of messages ?? []) {
log.debug("replay message", msg)
await this.processMessage(msg)
}
await sendUsageUpdate(this.connection, this.sdk, sessionId, directory)
return mode
} catch (e) {
const error = MessageV2.fromError(e, {
providerID: ProviderID.make(this.config.defaultModel?.providerID ?? "unknown"),
})
if (LoadAPIKeyError.isInstance(error)) {
throw RequestError.authRequired()
}
throw e
}
}
async unstable_resumeSession(params: ResumeSessionRequest): Promise<ResumeSessionResponse> {
const directory = params.cwd
const sessionId = params.sessionId
const mcpServers = params.mcpServers ?? []
try {
const model = await defaultModel(this.config, directory)
await this.sessionManager.load(sessionId, directory, mcpServers, model)
log.info("resume_session", { sessionId, mcpServers: mcpServers.length })
const result = await this.loadSessionMode({
cwd: directory,
mcpServers,
sessionId,
})
await sendUsageUpdate(this.connection, this.sdk, sessionId, directory)
return result
} catch (e) {
const error = MessageV2.fromError(e, {
providerID: ProviderID.make(this.config.defaultModel?.providerID ?? "unknown"),
})
if (LoadAPIKeyError.isInstance(error)) {
throw RequestError.authRequired()
}
throw e
}
}
private async processMessage(message: SessionMessageResponse) {
log.debug("process message", message)
if (message.info.role !== "assistant" && message.info.role !== "user") return
const sessionId = message.info.sessionID
for (const part of message.parts) {
if (part.type === "tool") {
await this.toolStart(sessionId, part)
switch (part.state.status) {
case "pending":
this.bashSnapshots.delete(part.callID)
break
case "running":
const output = this.bashOutput(part)
const runningContent: ToolCallContent[] = []
if (output) {
runningContent.push({
type: "content",
content: {
type: "text",
text: output,
},
})
}
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: message.info.role === "user" ? "user_message_chunk" : "agent_message_chunk",
messageId: message.info.id,
content: {
type: "text",
text: part.text,
...(audience && { annotations: { audience } }),
sessionUpdate: "tool_call_update",
toolCallId: part.callID,
status: "in_progress",
kind: toToolKind(part.tool),
title: part.tool,
locations: toLocations(part.tool, part.state.input),
rawInput: part.state.input,
...(runningContent.length > 0 && { content: runningContent }),
},
})
.catch((err) => {
log.error("failed to send tool in_progress to ACP", { error: err })
})
break
case "completed":
this.toolStarts.delete(part.callID)
this.bashSnapshots.delete(part.callID)
const kind = toToolKind(part.tool)
const content: ToolCallContent[] = [
{
type: "content",
content: {
type: "text",
text: part.state.output,
},
},
]
if (kind === "edit") {
const input = part.state.input
const filePath = typeof input["filePath"] === "string" ? input["filePath"] : ""
const oldText = typeof input["oldString"] === "string" ? input["oldString"] : ""
const newText =
typeof input["newString"] === "string"
? input["newString"]
: typeof input["content"] === "string"
? input["content"]
: ""
content.push({
type: "diff",
path: filePath,
oldText,
newText,
})
}
if (part.tool === "todowrite") {
const parsedTodos = z.array(Todo.Info).safeParse(JSON.parse(part.state.output))
if (parsedTodos.success) {
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "plan",
entries: parsedTodos.data.map((todo) => {
const status: PlanEntry["status"] =
todo.status === "cancelled" ? "completed" : (todo.status as PlanEntry["status"])
return {
priority: "medium",
status,
content: todo.content,
}
}),
},
})
.catch((err) => {
log.error("failed to send session update for todo", { error: err })
})
} else {
log.error("failed to parse todo output", { error: parsedTodos.error })
}
}
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "tool_call_update",
toolCallId: part.callID,
status: "completed",
kind,
content,
title: part.state.title,
rawInput: part.state.input,
rawOutput: {
output: part.state.output,
metadata: part.state.metadata,
},
},
})
.catch((err) => {
log.error("failed to send text to ACP", { error: err })
log.error("failed to send tool completed to ACP", { error: err })
})
}
} else if (part.type === "file") {
// Replay file attachments as appropriate ACP content blocks.
// OpenCode stores files internally as { type: "file", url, filename, mime }.
// We convert these back to ACP blocks based on the URL scheme and MIME type:
// - file:// URLs → resource_link
// - data: URLs with image/* → image block
// - data: URLs with text/* or application/json → resource with text
// - data: URLs with other types → resource with blob
const url = part.url
const filename = part.filename ?? "file"
const mime = part.mime || "application/octet-stream"
const messageChunk = message.info.role === "user" ? "user_message_chunk" : "agent_message_chunk"
break
case "error":
this.toolStarts.delete(part.callID)
this.bashSnapshots.delete(part.callID)
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "tool_call_update",
toolCallId: part.callID,
status: "failed",
kind: toToolKind(part.tool),
title: part.tool,
rawInput: part.state.input,
content: [
{
type: "content",
content: {
type: "text",
text: part.state.error,
},
},
],
rawOutput: {
error: part.state.error,
metadata: part.state.metadata,
},
},
})
.catch((err) => {
log.error("failed to send tool error to ACP", { error: err })
})
break
}
} else if (part.type === "text") {
if (part.text) {
const audience: Role[] | undefined = part.synthetic ? ["assistant"] : part.ignored ? ["user"] : undefined
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: message.info.role === "user" ? "user_message_chunk" : "agent_message_chunk",
messageId: message.info.id,
content: {
type: "text",
text: part.text,
...(audience && { annotations: { audience } }),
},
},
})
.catch((err) => {
log.error("failed to send text to ACP", { error: err })
})
}
} else if (part.type === "file") {
// Replay file attachments as appropriate ACP content blocks.
// OpenCode stores files internally as { type: "file", url, filename, mime }.
// We convert these back to ACP blocks based on the URL scheme and MIME type:
// - file:// URLs → resource_link
// - data: URLs with image/* → image block
// - data: URLs with text/* or application/json → resource with text
// - data: URLs with other types → resource with blob
const url = part.url
const filename = part.filename ?? "file"
const mime = part.mime || "application/octet-stream"
const messageChunk = message.info.role === "user" ? "user_message_chunk" : "agent_message_chunk"
if (url.startsWith("file://")) {
// Local file reference - send as resource_link
if (url.startsWith("file://")) {
// Local file reference - send as resource_link
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: messageChunk,
messageId: message.info.id,
content: { type: "resource_link", uri: url, name: filename, mimeType: mime },
},
})
.catch((err) => {
log.error("failed to send resource_link to ACP", { error: err })
})
} else if (url.startsWith("data:")) {
// Embedded content - parse data URL and send as appropriate block type
const base64Match = url.match(/^data:([^;]+);base64,(.*)$/)
const dataMime = base64Match?.[1]
const base64Data = base64Match?.[2] ?? ""
const effectiveMime = dataMime || mime
if (effectiveMime.startsWith("image/")) {
// Image - send as image block
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: messageChunk,
messageId: message.info.id,
content: { type: "resource_link", uri: url, name: filename, mimeType: mime },
content: {
type: "image",
mimeType: effectiveMime,
data: base64Data,
uri: pathToFileURL(filename).href,
},
},
})
.catch((err) => {
log.error("failed to send resource_link to ACP", { error: err })
log.error("failed to send image to ACP", { error: err })
})
} else if (url.startsWith("data:")) {
// Embedded content - parse data URL and send as appropriate block type
const base64Match = url.match(/^data:([^;]+);base64,(.*)$/)
const dataMime = base64Match?.[1]
const base64Data = base64Match?.[2] ?? ""
} else {
// Non-image: text types get decoded, binary types stay as blob
const isText = effectiveMime.startsWith("text/") || effectiveMime === "application/json"
const fileUri = pathToFileURL(filename).href
const resource = isText
? {
uri: fileUri,
mimeType: effectiveMime,
text: Buffer.from(base64Data, "base64").toString("utf-8"),
}
: { uri: fileUri, mimeType: effectiveMime, blob: base64Data }
const effectiveMime = dataMime || mime
if (effectiveMime.startsWith("image/")) {
// Image - send as image block
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: messageChunk,
messageId: message.info.id,
content: {
type: "image",
mimeType: effectiveMime,
data: base64Data,
uri: pathToFileURL(filename).href,
},
},
})
.catch((err) => {
log.error("failed to send image to ACP", { error: err })
})
} else {
// Non-image: text types get decoded, binary types stay as blob
const isText = effectiveMime.startsWith("text/") || effectiveMime === "application/json"
const fileUri = pathToFileURL(filename).href
const resource = isText
? {
uri: fileUri,
mimeType: effectiveMime,
text: Buffer.from(base64Data, "base64").toString("utf-8"),
}
: { uri: fileUri, mimeType: effectiveMime, blob: base64Data }
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: messageChunk,
messageId: message.info.id,
content: { type: "resource", resource },
},
})
.catch((err) => {
log.error("failed to send resource to ACP", { error: err })
})
}
}
// URLs that don't match file:// or data: are skipped (unsupported)
} else if (part.type === "reasoning") {
if (part.text) {
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "agent_thought_chunk",
sessionUpdate: messageChunk,
messageId: message.info.id,
content: {
type: "text",
text: part.text,
},
content: { type: "resource", resource },
},
})
.catch((err) => {
log.error("failed to send reasoning to ACP", { error: err })
log.error("failed to send resource to ACP", { error: err })
})
}
}
}
}
private bashOutput(part: ToolPart) {
if (part.tool !== "bash") return
if (!("metadata" in part.state) || !part.state.metadata || typeof part.state.metadata !== "object") return
const output = part.state.metadata["output"]
if (typeof output !== "string") return
return output
}
private async toolStart(sessionId: string, part: ToolPart) {
if (this.toolStarts.has(part.callID)) return
this.toolStarts.add(part.callID)
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "tool_call",
toolCallId: part.callID,
title: part.tool,
kind: toToolKind(part.tool),
status: "pending",
locations: [],
rawInput: {},
},
})
.catch((error) => {
log.error("failed to send tool pending to ACP", { error })
})
}
private async loadAvailableModes(directory: string): Promise<ModeOption[]> {
const agents = await this.config.sdk.app
.agents(
{
directory,
},
{ throwOnError: true },
)
.then((resp) => resp.data!)
return agents
.filter((agent) => agent.mode !== "subagent" && !agent.hidden)
.map((agent) => ({
id: agent.name,
name: agent.name,
description: agent.description,
}))
}
private async resolveModeState(
directory: string,
sessionId: string,
): Promise<{ availableModes: ModeOption[]; currentModeId?: string }> {
const availableModes = await this.loadAvailableModes(directory)
const currentModeId =
this.sessionManager.get(sessionId).modeId ||
(await (async () => {
if (!availableModes.length) return undefined
const defaultAgentName = await AppRuntime.runPromise(AgentModule.Service.use((svc) => svc.defaultAgent()))
const resolvedModeId =
availableModes.find((mode) => mode.name === defaultAgentName)?.id ?? availableModes[0].id
this.sessionManager.setMode(sessionId, resolvedModeId)
return resolvedModeId
})())
return { availableModes, currentModeId }
}
private async loadSessionMode(params: LoadSessionRequest) {
const directory = params.cwd
const model = await defaultModel(this.config, directory)
const sessionId = params.sessionId
const providers = await this.sdk.config.providers({ directory }).then((x) => x.data!.providers)
const entries = sortProvidersByName(providers)
const availableVariants = modelVariantsFromProviders(entries, model)
const currentVariant = this.sessionManager.getVariant(sessionId)
if (currentVariant && !availableVariants.includes(currentVariant)) {
this.sessionManager.setVariant(sessionId, undefined)
}
const availableModels = buildAvailableModels(entries, { includeVariants: true })
const modeState = await this.resolveModeState(directory, sessionId)
const currentModeId = modeState.currentModeId
const modes = currentModeId
? {
availableModes: modeState.availableModes,
currentModeId,
}
: undefined
const commands = await this.config.sdk.command
.list(
{
directory,
},
{ throwOnError: true },
)
.then((resp) => resp.data!)
const availableCommands = commands.map((command) => ({
name: command.name,
description: command.description ?? "",
}))
const names = new Set(availableCommands.map((c) => c.name))
if (!names.has("compact"))
availableCommands.push({
name: "compact",
description: "compact the session",
})
const mcpServers: Record<string, Config.Mcp> = {}
for (const server of params.mcpServers) {
if ("type" in server) {
mcpServers[server.name] = {
url: server.url,
headers: server.headers.reduce<Record<string, string>>((acc, { name, value }) => {
acc[name] = value
return acc
}, {}),
type: "remote",
}
} else {
mcpServers[server.name] = {
type: "local",
command: [server.command, ...server.args],
environment: server.env.reduce<Record<string, string>>((acc, { name, value }) => {
acc[name] = value
return acc
}, {}),
}
}
}
await Promise.all(
Object.entries(mcpServers).map(async ([key, mcp]) => {
await this.sdk.mcp
.add(
{
directory,
name: key,
config: mcp,
// URLs that don't match file:// or data: are skipped (unsupported)
} else if (part.type === "reasoning") {
if (part.text) {
await this.connection
.sessionUpdate({
sessionId,
update: {
sessionUpdate: "agent_thought_chunk",
messageId: message.info.id,
content: {
type: "text",
text: part.text,
},
},
{ throwOnError: true },
)
.catch((error) => {
log.error("failed to add mcp server", { name: key, error })
})
}),
)
.catch((err) => {
log.error("failed to send reasoning to ACP", { error: err })
})
}
}
}
}
setTimeout(() => {
void this.connection.sessionUpdate({
sessionId,
update: {
sessionUpdate: "available_commands_update",
availableCommands,
},
})
}, 0)
private bashOutput(part: ToolPart) {
if (part.tool !== "bash") return
if (!("metadata" in part.state) || !part.state.metadata || typeof part.state.metadata !== "object") return
const output = part.state.metadata["output"]
if (typeof output !== "string") return
return output
}
return {
private async toolStart(sessionId: string, part: ToolPart) {
if (this.toolStarts.has(part.callID)) return
this.toolStarts.add(part.callID)
await this.connection
.sessionUpdate({
sessionId,
models: {
currentModelId: formatModelIdWithVariant(model, currentVariant, availableVariants, true),
availableModels,
update: {
sessionUpdate: "tool_call",
toolCallId: part.callID,
title: part.tool,
kind: toToolKind(part.tool),
status: "pending",
locations: [],
rawInput: {},
},
modes,
configOptions: buildConfigOptions({
currentModelId: formatModelIdWithVariant(model, currentVariant, availableVariants, true),
availableModels,
modes,
}),
_meta: buildVariantMeta({
model,
variant: this.sessionManager.getVariant(sessionId),
availableVariants,
}),
}
})
.catch((error) => {
log.error("failed to send tool pending to ACP", { error })
})
}
private async loadAvailableModes(directory: string): Promise<ModeOption[]> {
const agents = await this.config.sdk.app
.agents(
{
directory,
},
{ throwOnError: true },
)
.then((resp) => resp.data!)
return agents
.filter((agent) => agent.mode !== "subagent" && !agent.hidden)
.map((agent) => ({
id: agent.name,
name: agent.name,
description: agent.description,
}))
}
private async resolveModeState(
directory: string,
sessionId: string,
): Promise<{ availableModes: ModeOption[]; currentModeId?: string }> {
const availableModes = await this.loadAvailableModes(directory)
const currentModeId =
this.sessionManager.get(sessionId).modeId ||
(await (async () => {
if (!availableModes.length) return undefined
const defaultAgentName = await AppRuntime.runPromise(AgentModule.Service.use((svc) => svc.defaultAgent()))
const resolvedModeId =
availableModes.find((mode) => mode.name === defaultAgentName)?.id ?? availableModes[0].id
this.sessionManager.setMode(sessionId, resolvedModeId)
return resolvedModeId
})())
return { availableModes, currentModeId }
}
private async loadSessionMode(params: LoadSessionRequest) {
const directory = params.cwd
const model = await defaultModel(this.config, directory)
const sessionId = params.sessionId
const providers = await this.sdk.config.providers({ directory }).then((x) => x.data!.providers)
const entries = sortProvidersByName(providers)
const availableVariants = modelVariantsFromProviders(entries, model)
const currentVariant = this.sessionManager.getVariant(sessionId)
if (currentVariant && !availableVariants.includes(currentVariant)) {
this.sessionManager.setVariant(sessionId, undefined)
}
async unstable_setSessionModel(params: SetSessionModelRequest) {
const session = this.sessionManager.get(params.sessionId)
const providers = await this.sdk.config
.providers({ directory: session.cwd }, { throwOnError: true })
.then((x) => x.data!.providers)
const selection = parseModelSelection(params.modelId, providers)
this.sessionManager.setModel(session.id, selection.model)
this.sessionManager.setVariant(session.id, selection.variant)
const entries = sortProvidersByName(providers)
const availableVariants = modelVariantsFromProviders(entries, selection.model)
return {
_meta: buildVariantMeta({
model: selection.model,
variant: selection.variant,
availableVariants,
}),
}
}
async setSessionMode(params: SetSessionModeRequest): Promise<SetSessionModeResponse | void> {
const session = this.sessionManager.get(params.sessionId)
const availableModes = await this.loadAvailableModes(session.cwd)
if (!availableModes.some((mode) => mode.id === params.modeId)) {
throw new Error(`Agent not found: ${params.modeId}`)
}
this.sessionManager.setMode(params.sessionId, params.modeId)
}
async setSessionConfigOption(params: SetSessionConfigOptionRequest): Promise<SetSessionConfigOptionResponse> {
const session = this.sessionManager.get(params.sessionId)
const providers = await this.sdk.config
.providers({ directory: session.cwd }, { throwOnError: true })
.then((x) => x.data!.providers)
const entries = sortProvidersByName(providers)
if (params.configId === "model") {
if (typeof params.value !== "string") throw RequestError.invalidParams("model value must be a string")
const selection = parseModelSelection(params.value, providers)
this.sessionManager.setModel(session.id, selection.model)
this.sessionManager.setVariant(session.id, selection.variant)
} else if (params.configId === "mode") {
if (typeof params.value !== "string") throw RequestError.invalidParams("mode value must be a string")
const availableModes = await this.loadAvailableModes(session.cwd)
if (!availableModes.some((mode) => mode.id === params.value)) {
throw RequestError.invalidParams(JSON.stringify({ error: `Mode not found: ${params.value}` }))
const availableModels = buildAvailableModels(entries, { includeVariants: true })
const modeState = await this.resolveModeState(directory, sessionId)
const currentModeId = modeState.currentModeId
const modes = currentModeId
? {
availableModes: modeState.availableModes,
currentModeId,
}
this.sessionManager.setMode(session.id, params.value)
} else {
throw RequestError.invalidParams(JSON.stringify({ error: `Unknown config option: ${params.configId}` }))
}
: undefined
const updatedSession = this.sessionManager.get(session.id)
const model = updatedSession.model ?? (await defaultModel(this.config, session.cwd))
const availableVariants = modelVariantsFromProviders(entries, model)
const currentModelId = formatModelIdWithVariant(model, updatedSession.variant, availableVariants, true)
const availableModels = buildAvailableModels(entries, { includeVariants: true })
const modeState = await this.resolveModeState(session.cwd, session.id)
const modes = modeState.currentModeId
? { availableModes: modeState.availableModes, currentModeId: modeState.currentModeId }
: undefined
const commands = await this.config.sdk.command
.list(
{
directory,
},
{ throwOnError: true },
)
.then((resp) => resp.data!)
return {
configOptions: buildConfigOptions({ currentModelId, availableModels, modes }),
}
}
async prompt(params: PromptRequest) {
const sessionID = params.sessionId
const session = this.sessionManager.get(sessionID)
const directory = session.cwd
const current = session.model
const model = current ?? (await defaultModel(this.config, directory))
if (!current) {
this.sessionManager.setModel(session.id, model)
}
const agent =
session.modeId ?? (await AppRuntime.runPromise(AgentModule.Service.use((svc) => svc.defaultAgent())))
const parts: Array<
| { type: "text"; text: string; synthetic?: boolean; ignored?: boolean }
| { type: "file"; url: string; filename: string; mime: string }
> = []
for (const part of params.prompt) {
switch (part.type) {
case "text":
const audience = part.annotations?.audience
const forAssistant = audience?.length === 1 && audience[0] === "assistant"
const forUser = audience?.length === 1 && audience[0] === "user"
parts.push({
type: "text" as const,
text: part.text,
...(forAssistant && { synthetic: true }),
...(forUser && { ignored: true }),
})
break
case "image": {
const parsed = parseUri(part.uri ?? "")
const filename = parsed.type === "file" ? parsed.filename : "image"
if (part.data) {
parts.push({
type: "file",
url: `data:${part.mimeType};base64,${part.data}`,
filename,
mime: part.mimeType,
})
} else if (part.uri && part.uri.startsWith("http:")) {
parts.push({
type: "file",
url: part.uri,
filename,
mime: part.mimeType,
})
}
break
}
case "resource_link":
const parsed = parseUri(part.uri)
// Use the name from resource_link if available
if (part.name && parsed.type === "file") {
parsed.filename = part.name
}
parts.push(parsed)
break
case "resource": {
const resource = part.resource
if ("text" in resource && resource.text) {
parts.push({
type: "text",
text: resource.text,
})
} else if ("blob" in resource && resource.blob && resource.mimeType) {
// Binary resource (PDFs, etc.): store as file part with data URL
const parsed = parseUri(resource.uri ?? "")
const filename = parsed.type === "file" ? parsed.filename : "file"
parts.push({
type: "file",
url: `data:${resource.mimeType};base64,${resource.blob}`,
filename,
mime: resource.mimeType,
})
}
break
}
default:
break
}
}
log.info("parts", { parts })
const cmd = (() => {
const text = parts
.filter((p): p is { type: "text"; text: string } => p.type === "text")
.map((p) => p.text)
.join("")
.trim()
if (!text.startsWith("/")) return
const [name, ...rest] = text.slice(1).split(/\s+/)
return { name, args: rest.join(" ").trim() }
})()
const buildUsage = (msg: AssistantMessage): Usage => ({
totalTokens:
msg.tokens.input +
msg.tokens.output +
msg.tokens.reasoning +
(msg.tokens.cache?.read ?? 0) +
(msg.tokens.cache?.write ?? 0),
inputTokens: msg.tokens.input,
outputTokens: msg.tokens.output,
thoughtTokens: msg.tokens.reasoning || undefined,
cachedReadTokens: msg.tokens.cache?.read || undefined,
cachedWriteTokens: msg.tokens.cache?.write || undefined,
const availableCommands = commands.map((command) => ({
name: command.name,
description: command.description ?? "",
}))
const names = new Set(availableCommands.map((c) => c.name))
if (!names.has("compact"))
availableCommands.push({
name: "compact",
description: "compact the session",
})
if (!cmd) {
const response = await this.sdk.session.prompt({
sessionID,
model: {
providerID: model.providerID,
modelID: model.modelID,
},
variant: this.sessionManager.getVariant(sessionID),
parts,
agent,
directory,
})
const msg = response.data?.info
await sendUsageUpdate(this.connection, this.sdk, sessionID, directory)
return {
stopReason: "end_turn" as const,
usage: msg ? buildUsage(msg) : undefined,
_meta: {},
const mcpServers: Record<string, Config.Mcp> = {}
for (const server of params.mcpServers) {
if ("type" in server) {
mcpServers[server.name] = {
url: server.url,
headers: server.headers.reduce<Record<string, string>>((acc, { name, value }) => {
acc[name] = value
return acc
}, {}),
type: "remote",
}
} else {
mcpServers[server.name] = {
type: "local",
command: [server.command, ...server.args],
environment: server.env.reduce<Record<string, string>>((acc, { name, value }) => {
acc[name] = value
return acc
}, {}),
}
}
}
const command = await this.config.sdk.command
.list({ directory }, { throwOnError: true })
.then((x) => x.data!.find((c) => c.name === cmd.name))
if (command) {
const response = await this.sdk.session.command({
sessionID,
command: command.name,
arguments: cmd.args,
model: model.providerID + "/" + model.modelID,
agent,
directory,
})
const msg = response.data?.info
await sendUsageUpdate(this.connection, this.sdk, sessionID, directory)
return {
stopReason: "end_turn" as const,
usage: msg ? buildUsage(msg) : undefined,
_meta: {},
}
}
switch (cmd.name) {
case "compact":
await this.config.sdk.session.summarize(
await Promise.all(
Object.entries(mcpServers).map(async ([key, mcp]) => {
await this.sdk.mcp
.add(
{
sessionID,
directory,
providerID: model.providerID,
modelID: model.modelID,
name: key,
config: mcp,
},
{ throwOnError: true },
)
.catch((error) => {
log.error("failed to add mcp server", { name: key, error })
})
}),
)
setTimeout(() => {
void this.connection.sessionUpdate({
sessionId,
update: {
sessionUpdate: "available_commands_update",
availableCommands,
},
})
}, 0)
return {
sessionId,
models: {
currentModelId: formatModelIdWithVariant(model, currentVariant, availableVariants, true),
availableModels,
},
modes,
configOptions: buildConfigOptions({
currentModelId: formatModelIdWithVariant(model, currentVariant, availableVariants, true),
availableModels,
modes,
}),
_meta: buildVariantMeta({
model,
variant: this.sessionManager.getVariant(sessionId),
availableVariants,
}),
}
}
async unstable_setSessionModel(params: SetSessionModelRequest) {
const session = this.sessionManager.get(params.sessionId)
const providers = await this.sdk.config
.providers({ directory: session.cwd }, { throwOnError: true })
.then((x) => x.data!.providers)
const selection = parseModelSelection(params.modelId, providers)
this.sessionManager.setModel(session.id, selection.model)
this.sessionManager.setVariant(session.id, selection.variant)
const entries = sortProvidersByName(providers)
const availableVariants = modelVariantsFromProviders(entries, selection.model)
return {
_meta: buildVariantMeta({
model: selection.model,
variant: selection.variant,
availableVariants,
}),
}
}
async setSessionMode(params: SetSessionModeRequest): Promise<SetSessionModeResponse | void> {
const session = this.sessionManager.get(params.sessionId)
const availableModes = await this.loadAvailableModes(session.cwd)
if (!availableModes.some((mode) => mode.id === params.modeId)) {
throw new Error(`Agent not found: ${params.modeId}`)
}
this.sessionManager.setMode(params.sessionId, params.modeId)
}
async setSessionConfigOption(params: SetSessionConfigOptionRequest): Promise<SetSessionConfigOptionResponse> {
const session = this.sessionManager.get(params.sessionId)
const providers = await this.sdk.config
.providers({ directory: session.cwd }, { throwOnError: true })
.then((x) => x.data!.providers)
const entries = sortProvidersByName(providers)
if (params.configId === "model") {
if (typeof params.value !== "string") throw RequestError.invalidParams("model value must be a string")
const selection = parseModelSelection(params.value, providers)
this.sessionManager.setModel(session.id, selection.model)
this.sessionManager.setVariant(session.id, selection.variant)
} else if (params.configId === "mode") {
if (typeof params.value !== "string") throw RequestError.invalidParams("mode value must be a string")
const availableModes = await this.loadAvailableModes(session.cwd)
if (!availableModes.some((mode) => mode.id === params.value)) {
throw RequestError.invalidParams(JSON.stringify({ error: `Mode not found: ${params.value}` }))
}
this.sessionManager.setMode(session.id, params.value)
} else {
throw RequestError.invalidParams(JSON.stringify({ error: `Unknown config option: ${params.configId}` }))
}
const updatedSession = this.sessionManager.get(session.id)
const model = updatedSession.model ?? (await defaultModel(this.config, session.cwd))
const availableVariants = modelVariantsFromProviders(entries, model)
const currentModelId = formatModelIdWithVariant(model, updatedSession.variant, availableVariants, true)
const availableModels = buildAvailableModels(entries, { includeVariants: true })
const modeState = await this.resolveModeState(session.cwd, session.id)
const modes = modeState.currentModeId
? { availableModes: modeState.availableModes, currentModeId: modeState.currentModeId }
: undefined
return {
configOptions: buildConfigOptions({ currentModelId, availableModels, modes }),
}
}
async prompt(params: PromptRequest) {
const sessionID = params.sessionId
const session = this.sessionManager.get(sessionID)
const directory = session.cwd
const current = session.model
const model = current ?? (await defaultModel(this.config, directory))
if (!current) {
this.sessionManager.setModel(session.id, model)
}
const agent =
session.modeId ?? (await AppRuntime.runPromise(AgentModule.Service.use((svc) => svc.defaultAgent())))
const parts: Array<
| { type: "text"; text: string; synthetic?: boolean; ignored?: boolean }
| { type: "file"; url: string; filename: string; mime: string }
> = []
for (const part of params.prompt) {
switch (part.type) {
case "text":
const audience = part.annotations?.audience
const forAssistant = audience?.length === 1 && audience[0] === "assistant"
const forUser = audience?.length === 1 && audience[0] === "user"
parts.push({
type: "text" as const,
text: part.text,
...(forAssistant && { synthetic: true }),
...(forUser && { ignored: true }),
})
break
case "image": {
const parsed = parseUri(part.uri ?? "")
const filename = parsed.type === "file" ? parsed.filename : "image"
if (part.data) {
parts.push({
type: "file",
url: `data:${part.mimeType};base64,${part.data}`,
filename,
mime: part.mimeType,
})
} else if (part.uri && part.uri.startsWith("http:")) {
parts.push({
type: "file",
url: part.uri,
filename,
mime: part.mimeType,
})
}
break
}
case "resource_link":
const parsed = parseUri(part.uri)
// Use the name from resource_link if available
if (part.name && parsed.type === "file") {
parsed.filename = part.name
}
parts.push(parsed)
break
case "resource": {
const resource = part.resource
if ("text" in resource && resource.text) {
parts.push({
type: "text",
text: resource.text,
})
} else if ("blob" in resource && resource.blob && resource.mimeType) {
// Binary resource (PDFs, etc.): store as file part with data URL
const parsed = parseUri(resource.uri ?? "")
const filename = parsed.type === "file" ? parsed.filename : "file"
parts.push({
type: "file",
url: `data:${resource.mimeType};base64,${resource.blob}`,
filename,
mime: resource.mimeType,
})
}
break
}
default:
break
}
}
log.info("parts", { parts })
const cmd = (() => {
const text = parts
.filter((p): p is { type: "text"; text: string } => p.type === "text")
.map((p) => p.text)
.join("")
.trim()
if (!text.startsWith("/")) return
const [name, ...rest] = text.slice(1).split(/\s+/)
return { name, args: rest.join(" ").trim() }
})()
const buildUsage = (msg: AssistantMessage): Usage => ({
totalTokens:
msg.tokens.input +
msg.tokens.output +
msg.tokens.reasoning +
(msg.tokens.cache?.read ?? 0) +
(msg.tokens.cache?.write ?? 0),
inputTokens: msg.tokens.input,
outputTokens: msg.tokens.output,
thoughtTokens: msg.tokens.reasoning || undefined,
cachedReadTokens: msg.tokens.cache?.read || undefined,
cachedWriteTokens: msg.tokens.cache?.write || undefined,
})
if (!cmd) {
const response = await this.sdk.session.prompt({
sessionID,
model: {
providerID: model.providerID,
modelID: model.modelID,
},
variant: this.sessionManager.getVariant(sessionID),
parts,
agent,
directory,
})
const msg = response.data?.info
await sendUsageUpdate(this.connection, this.sdk, sessionID, directory)
return {
stopReason: "end_turn" as const,
usage: msg ? buildUsage(msg) : undefined,
_meta: {},
}
}
async cancel(params: CancelNotification) {
const session = this.sessionManager.get(params.sessionId)
await this.config.sdk.session.abort(
{
sessionID: params.sessionId,
directory: session.cwd,
},
{ throwOnError: true },
)
}
}
function toToolKind(toolName: string): ToolKind {
const tool = toolName.toLocaleLowerCase()
switch (tool) {
case "bash":
return "execute"
case "webfetch":
return "fetch"
case "edit":
case "patch":
case "write":
return "edit"
case "grep":
case "glob":
case "context7_resolve_library_id":
case "context7_get_library_docs":
return "search"
case "read":
return "read"
default:
return "other"
}
}
function toLocations(toolName: string, input: Record<string, any>): { path: string }[] {
const tool = toolName.toLocaleLowerCase()
switch (tool) {
case "read":
case "edit":
case "write":
return input["filePath"] ? [{ path: input["filePath"] }] : []
case "glob":
case "grep":
return input["path"] ? [{ path: input["path"] }] : []
case "bash":
return []
default:
return []
}
}
async function defaultModel(config: ACPConfig, cwd?: string): Promise<{ providerID: ProviderID; modelID: ModelID }> {
const sdk = config.sdk
const configured = config.defaultModel
if (configured) return configured
const directory = cwd ?? process.cwd()
const specified = await sdk.config
.get({ directory }, { throwOnError: true })
.then((resp) => {
const cfg = resp.data
if (!cfg || !cfg.model) return undefined
return Provider.parseModel(cfg.model)
})
.catch((error) => {
log.error("failed to load user config for default model", { error })
return undefined
const command = await this.config.sdk.command
.list({ directory }, { throwOnError: true })
.then((x) => x.data!.find((c) => c.name === cmd.name))
if (command) {
const response = await this.sdk.session.command({
sessionID,
command: command.name,
arguments: cmd.args,
model: model.providerID + "/" + model.modelID,
agent,
directory,
})
const msg = response.data?.info
const providers = await sdk.config
.providers({ directory }, { throwOnError: true })
.then((x) => x.data?.providers ?? [])
.catch((error) => {
log.error("failed to list providers for default model", { error })
return []
})
await sendUsageUpdate(this.connection, this.sdk, sessionID, directory)
if (specified && providers.length) {
const provider = providers.find((p) => p.id === specified.providerID)
if (provider && provider.models[specified.modelID]) return specified
}
if (specified && !providers.length) return specified
const opencodeProvider = providers.find((p) => p.id === "opencode")
if (opencodeProvider) {
if (opencodeProvider.models["big-pickle"]) {
return { providerID: ProviderID.opencode, modelID: ModelID.make("big-pickle") }
}
const [best] = Provider.sort(Object.values(opencodeProvider.models))
if (best) {
return {
providerID: ProviderID.make(best.providerID),
modelID: ModelID.make(best.id),
}
return {
stopReason: "end_turn" as const,
usage: msg ? buildUsage(msg) : undefined,
_meta: {},
}
}
const models = providers.flatMap((p) => Object.values(p.models))
const [best] = Provider.sort(models)
switch (cmd.name) {
case "compact":
await this.config.sdk.session.summarize(
{
sessionID,
directory,
providerID: model.providerID,
modelID: model.modelID,
},
{ throwOnError: true },
)
break
}
await sendUsageUpdate(this.connection, this.sdk, sessionID, directory)
return {
stopReason: "end_turn" as const,
_meta: {},
}
}
async cancel(params: CancelNotification) {
const session = this.sessionManager.get(params.sessionId)
await this.config.sdk.session.abort(
{
sessionID: params.sessionId,
directory: session.cwd,
},
{ throwOnError: true },
)
}
}
function toToolKind(toolName: string): ToolKind {
const tool = toolName.toLocaleLowerCase()
switch (tool) {
case "bash":
return "execute"
case "webfetch":
return "fetch"
case "edit":
case "patch":
case "write":
return "edit"
case "grep":
case "glob":
case "context7_resolve_library_id":
case "context7_get_library_docs":
return "search"
case "read":
return "read"
default:
return "other"
}
}
function toLocations(toolName: string, input: Record<string, any>): { path: string }[] {
const tool = toolName.toLocaleLowerCase()
switch (tool) {
case "read":
case "edit":
case "write":
return input["filePath"] ? [{ path: input["filePath"] }] : []
case "glob":
case "grep":
return input["path"] ? [{ path: input["path"] }] : []
case "bash":
return []
default:
return []
}
}
async function defaultModel(config: ACPConfig, cwd?: string): Promise<{ providerID: ProviderID; modelID: ModelID }> {
const sdk = config.sdk
const configured = config.defaultModel
if (configured) return configured
const directory = cwd ?? process.cwd()
const specified = await sdk.config
.get({ directory }, { throwOnError: true })
.then((resp) => {
const cfg = resp.data
if (!cfg || !cfg.model) return undefined
return Provider.parseModel(cfg.model)
})
.catch((error) => {
log.error("failed to load user config for default model", { error })
return undefined
})
const providers = await sdk.config
.providers({ directory }, { throwOnError: true })
.then((x) => x.data?.providers ?? [])
.catch((error) => {
log.error("failed to list providers for default model", { error })
return []
})
if (specified && providers.length) {
const provider = providers.find((p) => p.id === specified.providerID)
if (provider && provider.models[specified.modelID]) return specified
}
if (specified && !providers.length) return specified
const opencodeProvider = providers.find((p) => p.id === "opencode")
if (opencodeProvider) {
if (opencodeProvider.models["big-pickle"]) {
return { providerID: ProviderID.opencode, modelID: ModelID.make("big-pickle") }
}
const [best] = Provider.sort(Object.values(opencodeProvider.models))
if (best) {
return {
providerID: ProviderID.make(best.providerID),
modelID: ModelID.make(best.id),
}
}
if (specified) return specified
return { providerID: ProviderID.opencode, modelID: ModelID.make("big-pickle") }
}
function parseUri(
uri: string,
): { type: "file"; url: string; filename: string; mime: string } | { type: "text"; text: string } {
try {
if (uri.startsWith("file://")) {
const path = uri.slice(7)
const models = providers.flatMap((p) => Object.values(p.models))
const [best] = Provider.sort(models)
if (best) {
return {
providerID: ProviderID.make(best.providerID),
modelID: ModelID.make(best.id),
}
}
if (specified) return specified
return { providerID: ProviderID.opencode, modelID: ModelID.make("big-pickle") }
}
function parseUri(
uri: string,
): { type: "file"; url: string; filename: string; mime: string } | { type: "text"; text: string } {
try {
if (uri.startsWith("file://")) {
const path = uri.slice(7)
const name = path.split("/").pop() || path
return {
type: "file",
url: uri,
filename: name,
mime: "text/plain",
}
}
if (uri.startsWith("zed://")) {
const url = new URL(uri)
const path = url.searchParams.get("path")
if (path) {
const name = path.split("/").pop() || path
return {
type: "file",
url: uri,
url: pathToFileURL(path).href,
filename: name,
mime: "text/plain",
}
}
if (uri.startsWith("zed://")) {
const url = new URL(uri)
const path = url.searchParams.get("path")
if (path) {
const name = path.split("/").pop() || path
return {
type: "file",
url: pathToFileURL(path).href,
filename: name,
mime: "text/plain",
}
}
}
return {
type: "text",
text: uri,
}
} catch {
return {
type: "text",
text: uri,
}
}
}
function getNewContent(fileOriginal: string, unifiedDiff: string): string | undefined {
const result = applyPatch(fileOriginal, unifiedDiff)
if (result === false) {
log.error("Failed to apply unified diff (context mismatch)")
return undefined
}
return result
}
function sortProvidersByName<T extends { name: string }>(providers: T[]): T[] {
return [...providers].sort((a, b) => {
const nameA = a.name.toLowerCase()
const nameB = b.name.toLowerCase()
if (nameA < nameB) return -1
if (nameA > nameB) return 1
return 0
})
}
function modelVariantsFromProviders(
providers: Array<{ id: string; models: Record<string, { variants?: Record<string, any> }> }>,
model: { providerID: ProviderID; modelID: ModelID },
): string[] {
const provider = providers.find((entry) => entry.id === model.providerID)
if (!provider) return []
const modelInfo = provider.models[model.modelID]
if (!modelInfo?.variants) return []
return Object.keys(modelInfo.variants)
}
function buildAvailableModels(
providers: Array<{ id: string; name: string; models: Record<string, any> }>,
options: { includeVariants?: boolean } = {},
): ModelOption[] {
const includeVariants = options.includeVariants ?? false
return providers.flatMap((provider) => {
const unsorted: Array<{ id: string; name: string; variants?: Record<string, any> }> = Object.values(
provider.models,
)
const models = Provider.sort(unsorted)
return models.flatMap((model) => {
const base: ModelOption = {
modelId: `${provider.id}/${model.id}`,
name: `${provider.name}/${model.name}`,
}
if (!includeVariants || !model.variants) return [base]
const variants = Object.keys(model.variants).filter((variant) => variant !== DEFAULT_VARIANT_VALUE)
const variantOptions = variants.map((variant) => ({
modelId: `${provider.id}/${model.id}/${variant}`,
name: `${provider.name}/${model.name} (${variant})`,
}))
return [base, ...variantOptions]
})
})
}
function formatModelIdWithVariant(
model: { providerID: ProviderID; modelID: ModelID },
variant: string | undefined,
availableVariants: string[],
includeVariant: boolean,
) {
const base = `${model.providerID}/${model.modelID}`
if (!includeVariant || !variant || !availableVariants.includes(variant)) return base
return `${base}/${variant}`
}
function buildVariantMeta(input: {
model: { providerID: ProviderID; modelID: ModelID }
variant?: string
availableVariants: string[]
}) {
return {
opencode: {
modelId: `${input.model.providerID}/${input.model.modelID}`,
variant: input.variant ?? null,
availableVariants: input.availableVariants,
},
type: "text",
text: uri,
}
} catch {
return {
type: "text",
text: uri,
}
}
}
function parseModelSelection(
modelId: string,
providers: Array<{ id: string; models: Record<string, { variants?: Record<string, any> }> }>,
): { model: { providerID: ProviderID; modelID: ModelID }; variant?: string } {
const parsed = Provider.parseModel(modelId)
const provider = providers.find((p) => p.id === parsed.providerID)
if (!provider) {
return { model: parsed, variant: undefined }
}
function getNewContent(fileOriginal: string, unifiedDiff: string): string | undefined {
const result = applyPatch(fileOriginal, unifiedDiff)
if (result === false) {
log.error("Failed to apply unified diff (context mismatch)")
return undefined
}
return result
}
// Check if modelID exists directly
if (provider.models[parsed.modelID]) {
return { model: parsed, variant: undefined }
}
function sortProvidersByName<T extends { name: string }>(providers: T[]): T[] {
return [...providers].sort((a, b) => {
const nameA = a.name.toLowerCase()
const nameB = b.name.toLowerCase()
if (nameA < nameB) return -1
if (nameA > nameB) return 1
return 0
})
}
// Try to extract variant from end of modelID (e.g., "claude-sonnet-4/high" -> model: "claude-sonnet-4", variant: "high")
const segments = parsed.modelID.split("/")
if (segments.length > 1) {
const candidateVariant = segments[segments.length - 1]
const baseModelId = segments.slice(0, -1).join("/")
const baseModelInfo = provider.models[baseModelId]
if (baseModelInfo?.variants && candidateVariant in baseModelInfo.variants) {
return {
model: { providerID: parsed.providerID, modelID: ModelID.make(baseModelId) },
variant: candidateVariant,
}
function modelVariantsFromProviders(
providers: Array<{ id: string; models: Record<string, { variants?: Record<string, any> }> }>,
model: { providerID: ProviderID; modelID: ModelID },
): string[] {
const provider = providers.find((entry) => entry.id === model.providerID)
if (!provider) return []
const modelInfo = provider.models[model.modelID]
if (!modelInfo?.variants) return []
return Object.keys(modelInfo.variants)
}
function buildAvailableModels(
providers: Array<{ id: string; name: string; models: Record<string, any> }>,
options: { includeVariants?: boolean } = {},
): ModelOption[] {
const includeVariants = options.includeVariants ?? false
return providers.flatMap((provider) => {
const unsorted: Array<{ id: string; name: string; variants?: Record<string, any> }> = Object.values(
provider.models,
)
const models = Provider.sort(unsorted)
return models.flatMap((model) => {
const base: ModelOption = {
modelId: `${provider.id}/${model.id}`,
name: `${provider.name}/${model.name}`,
}
}
if (!includeVariants || !model.variants) return [base]
const variants = Object.keys(model.variants).filter((variant) => variant !== DEFAULT_VARIANT_VALUE)
const variantOptions = variants.map((variant) => ({
modelId: `${provider.id}/${model.id}/${variant}`,
name: `${provider.name}/${model.name} (${variant})`,
}))
return [base, ...variantOptions]
})
})
}
function formatModelIdWithVariant(
model: { providerID: ProviderID; modelID: ModelID },
variant: string | undefined,
availableVariants: string[],
includeVariant: boolean,
) {
const base = `${model.providerID}/${model.modelID}`
if (!includeVariant || !variant || !availableVariants.includes(variant)) return base
return `${base}/${variant}`
}
function buildVariantMeta(input: {
model: { providerID: ProviderID; modelID: ModelID }
variant?: string
availableVariants: string[]
}) {
return {
opencode: {
modelId: `${input.model.providerID}/${input.model.modelID}`,
variant: input.variant ?? null,
availableVariants: input.availableVariants,
},
}
}
function parseModelSelection(
modelId: string,
providers: Array<{ id: string; models: Record<string, { variants?: Record<string, any> }> }>,
): { model: { providerID: ProviderID; modelID: ModelID }; variant?: string } {
const parsed = Provider.parseModel(modelId)
const provider = providers.find((p) => p.id === parsed.providerID)
if (!provider) {
return { model: parsed, variant: undefined }
}
function buildConfigOptions(input: {
currentModelId: string
availableModels: ModelOption[]
modes?: { availableModes: ModeOption[]; currentModeId: string } | undefined
}): SessionConfigOption[] {
const options: SessionConfigOption[] = [
{
id: "model",
name: "Model",
category: "model",
type: "select",
currentValue: input.currentModelId,
options: input.availableModels.map((m) => ({ value: m.modelId, name: m.name })),
},
]
if (input.modes) {
options.push({
id: "mode",
name: "Session Mode",
category: "mode",
type: "select",
currentValue: input.modes.currentModeId,
options: input.modes.availableModes.map((m) => ({
value: m.id,
name: m.name,
...(m.description ? { description: m.description } : {}),
})),
})
}
return options
// Check if modelID exists directly
if (provider.models[parsed.modelID]) {
return { model: parsed, variant: undefined }
}
// Try to extract variant from end of modelID (e.g., "claude-sonnet-4/high" -> model: "claude-sonnet-4", variant: "high")
const segments = parsed.modelID.split("/")
if (segments.length > 1) {
const candidateVariant = segments[segments.length - 1]
const baseModelId = segments.slice(0, -1).join("/")
const baseModelInfo = provider.models[baseModelId]
if (baseModelInfo?.variants && candidateVariant in baseModelInfo.variants) {
return {
model: { providerID: parsed.providerID, modelID: ModelID.make(baseModelId) },
variant: candidateVariant,
}
}
}
return { model: parsed, variant: undefined }
}
function buildConfigOptions(input: {
currentModelId: string
availableModels: ModelOption[]
modes?: { availableModes: ModeOption[]; currentModeId: string } | undefined
}): SessionConfigOption[] {
const options: SessionConfigOption[] = [
{
id: "model",
name: "Model",
category: "model",
type: "select",
currentValue: input.currentModelId,
options: input.availableModels.map((m) => ({ value: m.modelId, name: m.name })),
},
]
if (input.modes) {
options.push({
id: "mode",
name: "Session Mode",
category: "mode",
type: "select",
currentValue: input.modes.currentModeId,
options: input.modes.availableModes.map((m) => ({
value: m.id,
name: m.name,
...(m.description ? { description: m.description } : {}),
})),
})
}
return options
}
+1
View File
@@ -0,0 +1 @@
export * as ACP from "./agent"
+381 -383
View File
@@ -24,389 +24,387 @@ import { InstanceState } from "@/effect"
import * as Option from "effect/Option"
import * as OtelTracer from "@effect/opentelemetry/Tracer"
export namespace Agent {
export const Info = z
.object({
name: z.string(),
description: z.string().optional(),
mode: z.enum(["subagent", "primary", "all"]),
native: z.boolean().optional(),
hidden: z.boolean().optional(),
topP: z.number().optional(),
temperature: z.number().optional(),
color: z.string().optional(),
permission: Permission.Ruleset.zod,
model: z
.object({
modelID: ModelID.zod,
providerID: ProviderID.zod,
})
.optional(),
variant: z.string().optional(),
prompt: z.string().optional(),
options: z.record(z.string(), z.any()),
steps: z.number().int().positive().optional(),
})
.meta({
ref: "Agent",
})
export type Info = z.infer<typeof Info>
export interface Interface {
readonly get: (agent: string) => Effect.Effect<Agent.Info>
readonly list: () => Effect.Effect<Agent.Info[]>
readonly defaultAgent: () => Effect.Effect<string>
readonly generate: (input: {
description: string
model?: { providerID: ProviderID; modelID: ModelID }
}) => Effect.Effect<{
identifier: string
whenToUse: string
systemPrompt: string
}>
}
type State = Omit<Interface, "generate">
export class Service extends Context.Service<Service, Interface>()("@opencode/Agent") {}
export const layer = Layer.effect(
Service,
Effect.gen(function* () {
const config = yield* Config.Service
const auth = yield* Auth.Service
const plugin = yield* Plugin.Service
const skill = yield* Skill.Service
const provider = yield* Provider.Service
const state = yield* InstanceState.make<State>(
Effect.fn("Agent.state")(function* (_ctx) {
const cfg = yield* config.get()
const skillDirs = yield* skill.dirs()
const whitelistedDirs = [Truncate.GLOB, ...skillDirs.map((dir) => path.join(dir, "*"))]
const defaults = Permission.fromConfig({
"*": "allow",
doom_loop: "ask",
external_directory: {
"*": "ask",
...Object.fromEntries(whitelistedDirs.map((dir) => [dir, "allow"])),
},
question: "deny",
plan_enter: "deny",
plan_exit: "deny",
// mirrors github.com/github/gitignore Node.gitignore pattern for .env files
read: {
"*": "allow",
"*.env": "ask",
"*.env.*": "ask",
"*.env.example": "allow",
},
})
const user = Permission.fromConfig(cfg.permission ?? {})
const agents: Record<string, Info> = {
build: {
name: "build",
description: "The default agent. Executes tools based on configured permissions.",
options: {},
permission: Permission.merge(
defaults,
Permission.fromConfig({
question: "allow",
plan_enter: "allow",
}),
user,
),
mode: "primary",
native: true,
},
plan: {
name: "plan",
description: "Plan mode. Disallows all edit tools.",
options: {},
permission: Permission.merge(
defaults,
Permission.fromConfig({
question: "allow",
plan_exit: "allow",
external_directory: {
[path.join(Global.Path.data, "plans", "*")]: "allow",
},
edit: {
"*": "deny",
[path.join(".opencode", "plans", "*.md")]: "allow",
[path.relative(Instance.worktree, path.join(Global.Path.data, path.join("plans", "*.md")))]:
"allow",
},
}),
user,
),
mode: "primary",
native: true,
},
general: {
name: "general",
description: `General-purpose agent for researching complex questions and executing multi-step tasks. Use this agent to execute multiple units of work in parallel.`,
permission: Permission.merge(
defaults,
Permission.fromConfig({
todowrite: "deny",
}),
user,
),
options: {},
mode: "subagent",
native: true,
},
explore: {
name: "explore",
permission: Permission.merge(
defaults,
Permission.fromConfig({
"*": "deny",
grep: "allow",
glob: "allow",
list: "allow",
bash: "allow",
webfetch: "allow",
websearch: "allow",
codesearch: "allow",
read: "allow",
external_directory: {
"*": "ask",
...Object.fromEntries(whitelistedDirs.map((dir) => [dir, "allow"])),
},
}),
user,
),
description: `Fast agent specialized for exploring codebases. Use this when you need to quickly find files by patterns (eg. "src/components/**/*.tsx"), search code for keywords (eg. "API endpoints"), or answer questions about the codebase (eg. "how do API endpoints work?"). When calling this agent, specify the desired thoroughness level: "quick" for basic searches, "medium" for moderate exploration, or "very thorough" for comprehensive analysis across multiple locations and naming conventions.`,
prompt: PROMPT_EXPLORE,
options: {},
mode: "subagent",
native: true,
},
compaction: {
name: "compaction",
mode: "primary",
native: true,
hidden: true,
prompt: PROMPT_COMPACTION,
permission: Permission.merge(
defaults,
Permission.fromConfig({
"*": "deny",
}),
user,
),
options: {},
},
title: {
name: "title",
mode: "primary",
options: {},
native: true,
hidden: true,
temperature: 0.5,
permission: Permission.merge(
defaults,
Permission.fromConfig({
"*": "deny",
}),
user,
),
prompt: PROMPT_TITLE,
},
summary: {
name: "summary",
mode: "primary",
options: {},
native: true,
hidden: true,
permission: Permission.merge(
defaults,
Permission.fromConfig({
"*": "deny",
}),
user,
),
prompt: PROMPT_SUMMARY,
},
}
for (const [key, value] of Object.entries(cfg.agent ?? {})) {
if (value.disable) {
delete agents[key]
continue
}
let item = agents[key]
if (!item)
item = agents[key] = {
name: key,
mode: "all",
permission: Permission.merge(defaults, user),
options: {},
native: false,
}
if (value.model) item.model = Provider.parseModel(value.model)
item.variant = value.variant ?? item.variant
item.prompt = value.prompt ?? item.prompt
item.description = value.description ?? item.description
item.temperature = value.temperature ?? item.temperature
item.topP = value.top_p ?? item.topP
item.mode = value.mode ?? item.mode
item.color = value.color ?? item.color
item.hidden = value.hidden ?? item.hidden
item.name = value.name ?? item.name
item.steps = value.steps ?? item.steps
item.options = mergeDeep(item.options, value.options ?? {})
item.permission = Permission.merge(item.permission, Permission.fromConfig(value.permission ?? {}))
}
// Ensure Truncate.GLOB is allowed unless explicitly configured
for (const name in agents) {
const agent = agents[name]
const explicit = agent.permission.some((r) => {
if (r.permission !== "external_directory") return false
if (r.action !== "deny") return false
return r.pattern === Truncate.GLOB
})
if (explicit) continue
agents[name].permission = Permission.merge(
agents[name].permission,
Permission.fromConfig({ external_directory: { [Truncate.GLOB]: "allow" } }),
)
}
const get = Effect.fnUntraced(function* (agent: string) {
return agents[agent]
})
const list = Effect.fnUntraced(function* () {
const cfg = yield* config.get()
return pipe(
agents,
values(),
sortBy(
[(x) => (cfg.default_agent ? x.name === cfg.default_agent : x.name === "build"), "desc"],
[(x) => x.name, "asc"],
),
)
})
const defaultAgent = Effect.fnUntraced(function* () {
const c = yield* config.get()
if (c.default_agent) {
const agent = agents[c.default_agent]
if (!agent) throw new Error(`default agent "${c.default_agent}" not found`)
if (agent.mode === "subagent") throw new Error(`default agent "${c.default_agent}" is a subagent`)
if (agent.hidden === true) throw new Error(`default agent "${c.default_agent}" is hidden`)
return agent.name
}
const visible = Object.values(agents).find((a) => a.mode !== "subagent" && a.hidden !== true)
if (!visible) throw new Error("no primary visible agent found")
return visible.name
})
return {
get,
list,
defaultAgent,
} satisfies State
}),
)
return Service.of({
get: Effect.fn("Agent.get")(function* (agent: string) {
return yield* InstanceState.useEffect(state, (s) => s.get(agent))
}),
list: Effect.fn("Agent.list")(function* () {
return yield* InstanceState.useEffect(state, (s) => s.list())
}),
defaultAgent: Effect.fn("Agent.defaultAgent")(function* () {
return yield* InstanceState.useEffect(state, (s) => s.defaultAgent())
}),
generate: Effect.fn("Agent.generate")(function* (input: {
description: string
model?: { providerID: ProviderID; modelID: ModelID }
}) {
const cfg = yield* config.get()
const model = input.model ?? (yield* provider.defaultModel())
const resolved = yield* provider.getModel(model.providerID, model.modelID)
const language = yield* provider.getLanguage(resolved)
const tracer = cfg.experimental?.openTelemetry
? Option.getOrUndefined(yield* Effect.serviceOption(OtelTracer.OtelTracer))
: undefined
const system = [PROMPT_GENERATE]
yield* plugin.trigger("experimental.chat.system.transform", { model: resolved }, { system })
const existing = yield* InstanceState.useEffect(state, (s) => s.list())
// TODO: clean this up so provider specific logic doesnt bleed over
const authInfo = yield* auth.get(model.providerID).pipe(Effect.orDie)
const isOpenaiOauth = model.providerID === "openai" && authInfo?.type === "oauth"
const params = {
experimental_telemetry: {
isEnabled: cfg.experimental?.openTelemetry,
tracer,
metadata: {
userId: cfg.username ?? "unknown",
},
},
temperature: 0.3,
messages: [
...(isOpenaiOauth
? []
: system.map(
(item): ModelMessage => ({
role: "system",
content: item,
}),
)),
{
role: "user",
content: `Create an agent configuration based on this request: "${input.description}".\n\nIMPORTANT: The following identifiers already exist and must NOT be used: ${existing.map((i) => i.name).join(", ")}\n Return ONLY the JSON object, no other text, do not wrap in backticks`,
},
],
model: language,
schema: z.object({
identifier: z.string(),
whenToUse: z.string(),
systemPrompt: z.string(),
}),
} satisfies Parameters<typeof generateObject>[0]
if (isOpenaiOauth) {
return yield* Effect.promise(async () => {
const result = streamObject({
...params,
providerOptions: ProviderTransform.providerOptions(resolved, {
instructions: system.join("\n"),
store: false,
}),
onError: () => {},
})
for await (const part of result.fullStream) {
if (part.type === "error") throw part.error
}
return result.object
})
}
return yield* Effect.promise(() => generateObject(params).then((r) => r.object))
}),
export const Info = z
.object({
name: z.string(),
description: z.string().optional(),
mode: z.enum(["subagent", "primary", "all"]),
native: z.boolean().optional(),
hidden: z.boolean().optional(),
topP: z.number().optional(),
temperature: z.number().optional(),
color: z.string().optional(),
permission: Permission.Ruleset.zod,
model: z
.object({
modelID: ModelID.zod,
providerID: ProviderID.zod,
})
}),
)
.optional(),
variant: z.string().optional(),
prompt: z.string().optional(),
options: z.record(z.string(), z.any()),
steps: z.number().int().positive().optional(),
})
.meta({
ref: "Agent",
})
export type Info = z.infer<typeof Info>
export const defaultLayer = layer.pipe(
Layer.provide(Plugin.defaultLayer),
Layer.provide(Provider.defaultLayer),
Layer.provide(Auth.defaultLayer),
Layer.provide(Config.defaultLayer),
Layer.provide(Skill.defaultLayer),
)
export interface Interface {
readonly get: (agent: string) => Effect.Effect<Info>
readonly list: () => Effect.Effect<Info[]>
readonly defaultAgent: () => Effect.Effect<string>
readonly generate: (input: {
description: string
model?: { providerID: ProviderID; modelID: ModelID }
}) => Effect.Effect<{
identifier: string
whenToUse: string
systemPrompt: string
}>
}
type State = Omit<Interface, "generate">
export class Service extends Context.Service<Service, Interface>()("@opencode/Agent") {}
export const layer = Layer.effect(
Service,
Effect.gen(function* () {
const config = yield* Config.Service
const auth = yield* Auth.Service
const plugin = yield* Plugin.Service
const skill = yield* Skill.Service
const provider = yield* Provider.Service
const state = yield* InstanceState.make<State>(
Effect.fn("Agent.state")(function* (_ctx) {
const cfg = yield* config.get()
const skillDirs = yield* skill.dirs()
const whitelistedDirs = [Truncate.GLOB, ...skillDirs.map((dir) => path.join(dir, "*"))]
const defaults = Permission.fromConfig({
"*": "allow",
doom_loop: "ask",
external_directory: {
"*": "ask",
...Object.fromEntries(whitelistedDirs.map((dir) => [dir, "allow"])),
},
question: "deny",
plan_enter: "deny",
plan_exit: "deny",
// mirrors github.com/github/gitignore Node.gitignore pattern for .env files
read: {
"*": "allow",
"*.env": "ask",
"*.env.*": "ask",
"*.env.example": "allow",
},
})
const user = Permission.fromConfig(cfg.permission ?? {})
const agents: Record<string, Info> = {
build: {
name: "build",
description: "The default agent. Executes tools based on configured permissions.",
options: {},
permission: Permission.merge(
defaults,
Permission.fromConfig({
question: "allow",
plan_enter: "allow",
}),
user,
),
mode: "primary",
native: true,
},
plan: {
name: "plan",
description: "Plan mode. Disallows all edit tools.",
options: {},
permission: Permission.merge(
defaults,
Permission.fromConfig({
question: "allow",
plan_exit: "allow",
external_directory: {
[path.join(Global.Path.data, "plans", "*")]: "allow",
},
edit: {
"*": "deny",
[path.join(".opencode", "plans", "*.md")]: "allow",
[path.relative(Instance.worktree, path.join(Global.Path.data, path.join("plans", "*.md")))]:
"allow",
},
}),
user,
),
mode: "primary",
native: true,
},
general: {
name: "general",
description: `General-purpose agent for researching complex questions and executing multi-step tasks. Use this agent to execute multiple units of work in parallel.`,
permission: Permission.merge(
defaults,
Permission.fromConfig({
todowrite: "deny",
}),
user,
),
options: {},
mode: "subagent",
native: true,
},
explore: {
name: "explore",
permission: Permission.merge(
defaults,
Permission.fromConfig({
"*": "deny",
grep: "allow",
glob: "allow",
list: "allow",
bash: "allow",
webfetch: "allow",
websearch: "allow",
codesearch: "allow",
read: "allow",
external_directory: {
"*": "ask",
...Object.fromEntries(whitelistedDirs.map((dir) => [dir, "allow"])),
},
}),
user,
),
description: `Fast agent specialized for exploring codebases. Use this when you need to quickly find files by patterns (eg. "src/components/**/*.tsx"), search code for keywords (eg. "API endpoints"), or answer questions about the codebase (eg. "how do API endpoints work?"). When calling this agent, specify the desired thoroughness level: "quick" for basic searches, "medium" for moderate exploration, or "very thorough" for comprehensive analysis across multiple locations and naming conventions.`,
prompt: PROMPT_EXPLORE,
options: {},
mode: "subagent",
native: true,
},
compaction: {
name: "compaction",
mode: "primary",
native: true,
hidden: true,
prompt: PROMPT_COMPACTION,
permission: Permission.merge(
defaults,
Permission.fromConfig({
"*": "deny",
}),
user,
),
options: {},
},
title: {
name: "title",
mode: "primary",
options: {},
native: true,
hidden: true,
temperature: 0.5,
permission: Permission.merge(
defaults,
Permission.fromConfig({
"*": "deny",
}),
user,
),
prompt: PROMPT_TITLE,
},
summary: {
name: "summary",
mode: "primary",
options: {},
native: true,
hidden: true,
permission: Permission.merge(
defaults,
Permission.fromConfig({
"*": "deny",
}),
user,
),
prompt: PROMPT_SUMMARY,
},
}
for (const [key, value] of Object.entries(cfg.agent ?? {})) {
if (value.disable) {
delete agents[key]
continue
}
let item = agents[key]
if (!item)
item = agents[key] = {
name: key,
mode: "all",
permission: Permission.merge(defaults, user),
options: {},
native: false,
}
if (value.model) item.model = Provider.parseModel(value.model)
item.variant = value.variant ?? item.variant
item.prompt = value.prompt ?? item.prompt
item.description = value.description ?? item.description
item.temperature = value.temperature ?? item.temperature
item.topP = value.top_p ?? item.topP
item.mode = value.mode ?? item.mode
item.color = value.color ?? item.color
item.hidden = value.hidden ?? item.hidden
item.name = value.name ?? item.name
item.steps = value.steps ?? item.steps
item.options = mergeDeep(item.options, value.options ?? {})
item.permission = Permission.merge(item.permission, Permission.fromConfig(value.permission ?? {}))
}
// Ensure Truncate.GLOB is allowed unless explicitly configured
for (const name in agents) {
const agent = agents[name]
const explicit = agent.permission.some((r) => {
if (r.permission !== "external_directory") return false
if (r.action !== "deny") return false
return r.pattern === Truncate.GLOB
})
if (explicit) continue
agents[name].permission = Permission.merge(
agents[name].permission,
Permission.fromConfig({ external_directory: { [Truncate.GLOB]: "allow" } }),
)
}
const get = Effect.fnUntraced(function* (agent: string) {
return agents[agent]
})
const list = Effect.fnUntraced(function* () {
const cfg = yield* config.get()
return pipe(
agents,
values(),
sortBy(
[(x) => (cfg.default_agent ? x.name === cfg.default_agent : x.name === "build"), "desc"],
[(x) => x.name, "asc"],
),
)
})
const defaultAgent = Effect.fnUntraced(function* () {
const c = yield* config.get()
if (c.default_agent) {
const agent = agents[c.default_agent]
if (!agent) throw new Error(`default agent "${c.default_agent}" not found`)
if (agent.mode === "subagent") throw new Error(`default agent "${c.default_agent}" is a subagent`)
if (agent.hidden === true) throw new Error(`default agent "${c.default_agent}" is hidden`)
return agent.name
}
const visible = Object.values(agents).find((a) => a.mode !== "subagent" && a.hidden !== true)
if (!visible) throw new Error("no primary visible agent found")
return visible.name
})
return {
get,
list,
defaultAgent,
} satisfies State
}),
)
return Service.of({
get: Effect.fn("Agent.get")(function* (agent: string) {
return yield* InstanceState.useEffect(state, (s) => s.get(agent))
}),
list: Effect.fn("Agent.list")(function* () {
return yield* InstanceState.useEffect(state, (s) => s.list())
}),
defaultAgent: Effect.fn("Agent.defaultAgent")(function* () {
return yield* InstanceState.useEffect(state, (s) => s.defaultAgent())
}),
generate: Effect.fn("Agent.generate")(function* (input: {
description: string
model?: { providerID: ProviderID; modelID: ModelID }
}) {
const cfg = yield* config.get()
const model = input.model ?? (yield* provider.defaultModel())
const resolved = yield* provider.getModel(model.providerID, model.modelID)
const language = yield* provider.getLanguage(resolved)
const tracer = cfg.experimental?.openTelemetry
? Option.getOrUndefined(yield* Effect.serviceOption(OtelTracer.OtelTracer))
: undefined
const system = [PROMPT_GENERATE]
yield* plugin.trigger("experimental.chat.system.transform", { model: resolved }, { system })
const existing = yield* InstanceState.useEffect(state, (s) => s.list())
// TODO: clean this up so provider specific logic doesnt bleed over
const authInfo = yield* auth.get(model.providerID).pipe(Effect.orDie)
const isOpenaiOauth = model.providerID === "openai" && authInfo?.type === "oauth"
const params = {
experimental_telemetry: {
isEnabled: cfg.experimental?.openTelemetry,
tracer,
metadata: {
userId: cfg.username ?? "unknown",
},
},
temperature: 0.3,
messages: [
...(isOpenaiOauth
? []
: system.map(
(item): ModelMessage => ({
role: "system",
content: item,
}),
)),
{
role: "user",
content: `Create an agent configuration based on this request: "${input.description}".\n\nIMPORTANT: The following identifiers already exist and must NOT be used: ${existing.map((i) => i.name).join(", ")}\n Return ONLY the JSON object, no other text, do not wrap in backticks`,
},
],
model: language,
schema: z.object({
identifier: z.string(),
whenToUse: z.string(),
systemPrompt: z.string(),
}),
} satisfies Parameters<typeof generateObject>[0]
if (isOpenaiOauth) {
return yield* Effect.promise(async () => {
const result = streamObject({
...params,
providerOptions: ProviderTransform.providerOptions(resolved, {
instructions: system.join("\n"),
store: false,
}),
onError: () => {},
})
for await (const part of result.fullStream) {
if (part.type === "error") throw part.error
}
return result.object
})
}
return yield* Effect.promise(() => generateObject(params).then((r) => r.object))
}),
})
}),
)
export const defaultLayer = layer.pipe(
Layer.provide(Plugin.defaultLayer),
Layer.provide(Provider.defaultLayer),
Layer.provide(Auth.defaultLayer),
Layer.provide(Config.defaultLayer),
Layer.provide(Skill.defaultLayer),
)
+1
View File
@@ -0,0 +1 @@
export * as Agent from "./agent"
+1 -1
View File
@@ -2,7 +2,7 @@ import { Log } from "@/util"
import { bootstrap } from "../bootstrap"
import { cmd } from "./cmd"
import { AgentSideConnection, ndJsonStream } from "@agentclientprotocol/sdk"
import { ACP } from "@/acp/agent"
import { ACP } from "@/acp"
import { Server } from "@/server/server"
import { createOpencodeClient } from "@opencode-ai/sdk/v2"
import { withNetworkOptions, resolveNetworkOptions } from "../network"
+1 -1
View File
@@ -3,7 +3,7 @@ import * as prompts from "@clack/prompts"
import { AppRuntime } from "@/effect/app-runtime"
import { UI } from "../ui"
import { Global } from "../../global"
import { Agent } from "../../agent/agent"
import { Agent } from "../../agent"
import { Provider } from "../../provider"
import path from "path"
import fs from "fs/promises"
+1 -1
View File
@@ -1,7 +1,7 @@
import { EOL } from "os"
import { basename } from "path"
import { Effect } from "effect"
import { Agent } from "../../../agent/agent"
import { Agent } from "../../../agent"
import { Provider } from "../../../provider"
import { Session } from "../../../session"
import type { MessageV2 } from "../../../session/message-v2"
+1 -1
View File
@@ -10,7 +10,7 @@ import { Filesystem } from "../../util"
import { createOpencodeClient, type OpencodeClient, type ToolPart } from "@opencode-ai/sdk/v2"
import { Server } from "../../server/server"
import { Provider } from "../../provider"
import { Agent } from "../../agent/agent"
import { Agent } from "../../agent"
import { Permission } from "../../permission"
import { Tool } from "../../tool"
import { GlobTool } from "../../tool/glob"
@@ -0,0 +1 @@
export * as Workspace from "./workspace"
@@ -1,7 +1,7 @@
import { Schema } from "effect"
import z from "zod"
import { Identifier } from "@/id/id"
import { Identifier } from "@/id"
import { ZodOverride } from "@/util/effect-zod"
import { withStatics } from "@/util/schema"
+437 -439
View File
@@ -25,168 +25,234 @@ import { AppRuntime } from "@/effect/app-runtime"
import { EventSequenceTable } from "@/sync/event.sql"
import { waitEvent } from "./util"
export namespace Workspace {
export const Info = WorkspaceInfo.meta({
ref: "Workspace",
})
export type Info = z.infer<typeof Info>
export const Info = WorkspaceInfo.meta({
ref: "Workspace",
})
export type Info = z.infer<typeof Info>
export const ConnectionStatus = z.object({
workspaceID: WorkspaceID.zod,
status: z.enum(["connected", "connecting", "disconnected", "error"]),
error: z.string().optional(),
})
export type ConnectionStatus = z.infer<typeof ConnectionStatus>
export const ConnectionStatus = z.object({
workspaceID: WorkspaceID.zod,
status: z.enum(["connected", "connecting", "disconnected", "error"]),
error: z.string().optional(),
})
export type ConnectionStatus = z.infer<typeof ConnectionStatus>
const Restore = z.object({
workspaceID: WorkspaceID.zod,
sessionID: SessionID.zod,
total: z.number().int().min(0),
step: z.number().int().min(0),
})
const Restore = z.object({
workspaceID: WorkspaceID.zod,
sessionID: SessionID.zod,
total: z.number().int().min(0),
step: z.number().int().min(0),
})
export const Event = {
Ready: BusEvent.define(
"workspace.ready",
z.object({
name: z.string(),
}),
),
Failed: BusEvent.define(
"workspace.failed",
z.object({
message: z.string(),
}),
),
Restore: BusEvent.define("workspace.restore", Restore),
Status: BusEvent.define("workspace.status", ConnectionStatus),
export const Event = {
Ready: BusEvent.define(
"workspace.ready",
z.object({
name: z.string(),
}),
),
Failed: BusEvent.define(
"workspace.failed",
z.object({
message: z.string(),
}),
),
Restore: BusEvent.define("workspace.restore", Restore),
Status: BusEvent.define("workspace.status", ConnectionStatus),
}
function fromRow(row: typeof WorkspaceTable.$inferSelect): Info {
return {
id: row.id,
type: row.type,
branch: row.branch,
name: row.name,
directory: row.directory,
extra: row.extra,
projectID: row.project_id,
}
}
const CreateInput = z.object({
id: WorkspaceID.zod.optional(),
type: Info.shape.type,
branch: Info.shape.branch,
projectID: ProjectID.zod,
extra: Info.shape.extra,
})
export const create = fn(CreateInput, async (input) => {
const id = WorkspaceID.ascending(input.id)
const adaptor = await getAdaptor(input.projectID, input.type)
const config = await adaptor.configure({ ...input, id, name: Slug.create(), directory: null })
const info: Info = {
id,
type: config.type,
branch: config.branch ?? null,
name: config.name ?? null,
directory: config.directory ?? null,
extra: config.extra ?? null,
projectID: input.projectID,
}
function fromRow(row: typeof WorkspaceTable.$inferSelect): Info {
return {
id: row.id,
type: row.type,
branch: row.branch,
name: row.name,
directory: row.directory,
extra: row.extra,
projectID: row.project_id,
}
}
const CreateInput = z.object({
id: WorkspaceID.zod.optional(),
type: Info.shape.type,
branch: Info.shape.branch,
projectID: ProjectID.zod,
extra: Info.shape.extra,
Database.use((db) => {
db.insert(WorkspaceTable)
.values({
id: info.id,
type: info.type,
branch: info.branch,
name: info.name,
directory: info.directory,
extra: info.extra,
project_id: info.projectID,
})
.run()
})
export const create = fn(CreateInput, async (input) => {
const id = WorkspaceID.ascending(input.id)
const adaptor = await getAdaptor(input.projectID, input.type)
await adaptor.create(config)
const config = await adaptor.configure({ ...input, id, name: Slug.create(), directory: null })
startSync(info)
const info: Info = {
id,
type: config.type,
branch: config.branch ?? null,
name: config.name ?? null,
directory: config.directory ?? null,
extra: config.extra ?? null,
projectID: input.projectID,
}
await waitEvent({
timeout: TIMEOUT,
fn(event) {
if (event.workspace === info.id && event.payload.type === Event.Status.type) {
const { status } = event.payload.properties
return status === "error" || status === "connected"
}
return false
},
})
Database.use((db) => {
db.insert(WorkspaceTable)
.values({
id: info.id,
type: info.type,
branch: info.branch,
name: info.name,
directory: info.directory,
extra: info.extra,
project_id: info.projectID,
})
.run()
})
return info
})
await adaptor.create(config)
const SessionRestoreInput = z.object({
workspaceID: WorkspaceID.zod,
sessionID: SessionID.zod,
})
startSync(info)
export const sessionRestore = fn(SessionRestoreInput, async (input) => {
log.info("session restore requested", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
})
try {
const space = await get(input.workspaceID)
if (!space) throw new Error(`Workspace not found: ${input.workspaceID}`)
await waitEvent({
timeout: TIMEOUT,
fn(event) {
if (event.workspace === info.id && event.payload.type === Event.Status.type) {
const { status } = event.payload.properties
return status === "error" || status === "connected"
}
return false
const adaptor = await getAdaptor(space.projectID, space.type)
const target = await adaptor.target(space)
// Need to switch the workspace of the session
SyncEvent.run(Session.Event.Updated, {
sessionID: input.sessionID,
info: {
workspaceID: input.workspaceID,
},
})
return info
})
const rows = Database.use((db) =>
db
.select({
id: EventTable.id,
aggregateID: EventTable.aggregate_id,
seq: EventTable.seq,
type: EventTable.type,
data: EventTable.data,
})
.from(EventTable)
.where(eq(EventTable.aggregate_id, input.sessionID))
.orderBy(asc(EventTable.seq))
.all(),
)
if (rows.length === 0) throw new Error(`No events found for session: ${input.sessionID}`)
const SessionRestoreInput = z.object({
workspaceID: WorkspaceID.zod,
sessionID: SessionID.zod,
})
const all = rows
export const sessionRestore = fn(SessionRestoreInput, async (input) => {
log.info("session restore requested", {
const size = 10
const sets = Array.from({ length: Math.ceil(all.length / size) }, (_, i) => all.slice(i * size, (i + 1) * size))
const total = sets.length
log.info("session restore prepared", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
workspaceType: space.type,
directory: space.directory,
target: target.type === "remote" ? String(route(target.url, "/sync/replay")) : target.directory,
events: all.length,
batches: total,
first: all[0]?.seq,
last: all.at(-1)?.seq,
})
try {
const space = await get(input.workspaceID)
if (!space) throw new Error(`Workspace not found: ${input.workspaceID}`)
const adaptor = await getAdaptor(space.projectID, space.type)
const target = await adaptor.target(space)
// Need to switch the workspace of the session
SyncEvent.run(Session.Event.Updated, {
sessionID: input.sessionID,
info: {
GlobalBus.emit("event", {
directory: "global",
workspace: input.workspaceID,
payload: {
type: Event.Restore.type,
properties: {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
total,
step: 0,
},
})
const rows = Database.use((db) =>
db
.select({
id: EventTable.id,
aggregateID: EventTable.aggregate_id,
seq: EventTable.seq,
type: EventTable.type,
data: EventTable.data,
})
.from(EventTable)
.where(eq(EventTable.aggregate_id, input.sessionID))
.orderBy(asc(EventTable.seq))
.all(),
)
if (rows.length === 0) throw new Error(`No events found for session: ${input.sessionID}`)
const all = rows
const size = 10
const sets = Array.from({ length: Math.ceil(all.length / size) }, (_, i) => all.slice(i * size, (i + 1) * size))
const total = sets.length
log.info("session restore prepared", {
},
})
for (const [i, events] of sets.entries()) {
log.info("session restore batch starting", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
workspaceType: space.type,
directory: space.directory,
step: i + 1,
total,
events: events.length,
first: events[0]?.seq,
last: events.at(-1)?.seq,
target: target.type === "remote" ? String(route(target.url, "/sync/replay")) : target.directory,
events: all.length,
batches: total,
first: all[0]?.seq,
last: all.at(-1)?.seq,
})
if (target.type === "local") {
SyncEvent.replayAll(events)
log.info("session restore batch replayed locally", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
step: i + 1,
total,
events: events.length,
})
} else {
const url = route(target.url, "/sync/replay")
const headers = new Headers(target.headers)
headers.set("content-type", "application/json")
const res = await fetch(url, {
method: "POST",
headers,
body: JSON.stringify({
directory: space.directory ?? "",
events,
}),
})
if (!res.ok) {
const body = await res.text()
log.error("session restore batch failed", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
step: i + 1,
total,
status: res.status,
body,
})
throw new Error(
`Failed to replay session ${input.sessionID} into workspace ${input.workspaceID}: HTTP ${res.status} ${body}`,
)
}
log.info("session restore batch posted", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
step: i + 1,
total,
status: res.status,
})
}
GlobalBus.emit("event", {
directory: "global",
workspace: input.workspaceID,
@@ -196,330 +262,262 @@ export namespace Workspace {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
total,
step: 0,
step: i + 1,
},
},
})
for (const [i, events] of sets.entries()) {
log.info("session restore batch starting", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
step: i + 1,
total,
events: events.length,
first: events[0]?.seq,
last: events.at(-1)?.seq,
target: target.type === "remote" ? String(route(target.url, "/sync/replay")) : target.directory,
}
log.info("session restore complete", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
batches: total,
})
return {
total,
}
} catch (err) {
log.error("session restore failed", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
error: errorData(err),
})
throw err
}
})
export function list(project: Project.Info) {
const rows = Database.use((db) =>
db.select().from(WorkspaceTable).where(eq(WorkspaceTable.project_id, project.id)).all(),
)
const spaces = rows.map(fromRow).sort((a, b) => a.id.localeCompare(b.id))
for (const space of spaces) startSync(space)
return spaces
}
function lookup(id: WorkspaceID) {
const row = Database.use((db) => db.select().from(WorkspaceTable).where(eq(WorkspaceTable.id, id)).get())
if (!row) return
return fromRow(row)
}
export const get = fn(WorkspaceID.zod, async (id) => {
const space = lookup(id)
if (!space) return
startSync(space)
return space
})
export const remove = fn(WorkspaceID.zod, async (id) => {
const sessions = Database.use((db) =>
db.select({ id: SessionTable.id }).from(SessionTable).where(eq(SessionTable.workspace_id, id)).all(),
)
for (const session of sessions) {
await AppRuntime.runPromise(Session.Service.use((svc) => svc.remove(session.id)))
}
const row = Database.use((db) => db.select().from(WorkspaceTable).where(eq(WorkspaceTable.id, id)).get())
if (row) {
stopSync(id)
const info = fromRow(row)
try {
const adaptor = await getAdaptor(info.projectID, row.type)
await adaptor.remove(info)
} catch {
log.error("adaptor not available when removing workspace", { type: row.type })
}
Database.use((db) => db.delete(WorkspaceTable).where(eq(WorkspaceTable.id, id)).run())
return info
}
})
const connections = new Map<WorkspaceID, ConnectionStatus>()
const aborts = new Map<WorkspaceID, AbortController>()
const TIMEOUT = 5000
function setStatus(id: WorkspaceID, status: ConnectionStatus["status"], error?: string) {
const prev = connections.get(id)
if (prev?.status === status && prev?.error === error) return
const next = { workspaceID: id, status, error }
connections.set(id, next)
if (status === "error") {
aborts.delete(id)
}
GlobalBus.emit("event", {
directory: "global",
workspace: id,
payload: {
type: Event.Status.type,
properties: next,
},
})
}
export function status(): ConnectionStatus[] {
return [...connections.values()]
}
function synced(state: Record<string, number>) {
const ids = Object.keys(state)
if (ids.length === 0) return true
const done = Object.fromEntries(
Database.use((db) =>
db
.select({
id: EventSequenceTable.aggregate_id,
seq: EventSequenceTable.seq,
})
if (target.type === "local") {
SyncEvent.replayAll(events)
log.info("session restore batch replayed locally", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
step: i + 1,
total,
events: events.length,
})
} else {
const url = route(target.url, "/sync/replay")
const headers = new Headers(target.headers)
headers.set("content-type", "application/json")
const res = await fetch(url, {
method: "POST",
headers,
body: JSON.stringify({
directory: space.directory ?? "",
events,
}),
})
if (!res.ok) {
const body = await res.text()
log.error("session restore batch failed", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
step: i + 1,
total,
status: res.status,
body,
})
throw new Error(
`Failed to replay session ${input.sessionID} into workspace ${input.workspaceID}: HTTP ${res.status} ${body}`,
)
}
log.info("session restore batch posted", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
step: i + 1,
total,
status: res.status,
})
.from(EventSequenceTable)
.where(inArray(EventSequenceTable.aggregate_id, ids))
.all(),
).map((row) => [row.id, row.seq]),
) as Record<string, number>
return ids.every((id) => {
return (done[id] ?? -1) >= state[id]
})
}
export async function isSyncing(workspaceID: WorkspaceID) {
return aborts.has(workspaceID)
}
export async function waitForSync(workspaceID: WorkspaceID, state: Record<string, number>, signal?: AbortSignal) {
if (synced(state)) return
try {
await waitEvent({
timeout: TIMEOUT,
signal,
fn(event) {
if (event.workspace !== workspaceID && event.payload.type !== "sync") {
return false
}
GlobalBus.emit("event", {
directory: "global",
workspace: input.workspaceID,
payload: {
type: Event.Restore.type,
properties: {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
total,
step: i + 1,
},
},
})
}
log.info("session restore complete", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
batches: total,
})
return {
total,
}
} catch (err) {
log.error("session restore failed", {
workspaceID: input.workspaceID,
sessionID: input.sessionID,
error: errorData(err),
})
throw err
}
})
export function list(project: Project.Info) {
const rows = Database.use((db) =>
db.select().from(WorkspaceTable).where(eq(WorkspaceTable.project_id, project.id)).all(),
)
const spaces = rows.map(fromRow).sort((a, b) => a.id.localeCompare(b.id))
for (const space of spaces) startSync(space)
return spaces
}
function lookup(id: WorkspaceID) {
const row = Database.use((db) => db.select().from(WorkspaceTable).where(eq(WorkspaceTable.id, id)).get())
if (!row) return
return fromRow(row)
}
export const get = fn(WorkspaceID.zod, async (id) => {
const space = lookup(id)
if (!space) return
startSync(space)
return space
})
export const remove = fn(WorkspaceID.zod, async (id) => {
const sessions = Database.use((db) =>
db.select({ id: SessionTable.id }).from(SessionTable).where(eq(SessionTable.workspace_id, id)).all(),
)
for (const session of sessions) {
await AppRuntime.runPromise(Session.Service.use((svc) => svc.remove(session.id)))
}
const row = Database.use((db) => db.select().from(WorkspaceTable).where(eq(WorkspaceTable.id, id)).get())
if (row) {
stopSync(id)
const info = fromRow(row)
try {
const adaptor = await getAdaptor(info.projectID, row.type)
await adaptor.remove(info)
} catch {
log.error("adaptor not available when removing workspace", { type: row.type })
}
Database.use((db) => db.delete(WorkspaceTable).where(eq(WorkspaceTable.id, id)).run())
return info
}
})
const connections = new Map<WorkspaceID, ConnectionStatus>()
const aborts = new Map<WorkspaceID, AbortController>()
const TIMEOUT = 5000
function setStatus(id: WorkspaceID, status: ConnectionStatus["status"], error?: string) {
const prev = connections.get(id)
if (prev?.status === status && prev?.error === error) return
const next = { workspaceID: id, status, error }
connections.set(id, next)
if (status === "error") {
aborts.delete(id)
}
GlobalBus.emit("event", {
directory: "global",
workspace: id,
payload: {
type: Event.Status.type,
properties: next,
return synced(state)
},
})
} catch {
if (signal?.aborted) throw signal.reason ?? new Error("Request aborted")
throw new Error(`Timed out waiting for sync fence: ${JSON.stringify(state)}`)
}
}
export function status(): ConnectionStatus[] {
return [...connections.values()]
}
const log = Log.create({ service: "workspace-sync" })
function synced(state: Record<string, number>) {
const ids = Object.keys(state)
if (ids.length === 0) return true
function route(url: string | URL, path: string) {
const next = new URL(url)
next.pathname = `${next.pathname.replace(/\/$/, "")}${path}`
next.search = ""
next.hash = ""
return next
}
const done = Object.fromEntries(
Database.use((db) =>
db
.select({
id: EventSequenceTable.aggregate_id,
seq: EventSequenceTable.seq,
})
.from(EventSequenceTable)
.where(inArray(EventSequenceTable.aggregate_id, ids))
.all(),
).map((row) => [row.id, row.seq]),
) as Record<string, number>
return ids.every((id) => {
return (done[id] ?? -1) >= state[id]
})
}
export async function isSyncing(workspaceID: WorkspaceID) {
return aborts.has(workspaceID)
}
export async function waitForSync(workspaceID: WorkspaceID, state: Record<string, number>, signal?: AbortSignal) {
if (synced(state)) return
try {
await waitEvent({
timeout: TIMEOUT,
signal,
fn(event) {
if (event.workspace !== workspaceID && event.payload.type !== "sync") {
return false
}
return synced(state)
},
})
} catch {
if (signal?.aborted) throw signal.reason ?? new Error("Request aborted")
throw new Error(`Timed out waiting for sync fence: ${JSON.stringify(state)}`)
}
}
const log = Log.create({ service: "workspace-sync" })
function route(url: string | URL, path: string) {
const next = new URL(url)
next.pathname = `${next.pathname.replace(/\/$/, "")}${path}`
next.search = ""
next.hash = ""
return next
}
async function syncWorkspace(space: Info, signal: AbortSignal) {
while (!signal.aborted) {
log.info("connecting to global sync", { workspace: space.name })
setStatus(space.id, "connecting")
const adaptor = await getAdaptor(space.projectID, space.type)
const target = await adaptor.target(space)
if (target.type === "local") return
const res = await fetch(route(target.url, "/global/event"), {
method: "GET",
headers: target.headers,
signal,
}).catch((err: unknown) => {
setStatus(space.id, "error", err instanceof Error ? err.message : String(err))
log.info("failed to connect to global sync", {
workspace: space.name,
error: err,
})
return undefined
})
if (!res || !res.ok || !res.body) {
const error = !res ? "No response from global sync" : `Global sync HTTP ${res.status}`
log.info("failed to connect to global sync", { workspace: space.name, error })
setStatus(space.id, "error", error)
await sleep(1000)
continue
}
log.info("global sync connected", { workspace: space.name })
setStatus(space.id, "connected")
await parseSSE(res.body, signal, (evt: any) => {
try {
if (!("payload" in evt)) return
if (evt.payload.type === "sync") {
// This name -> type is temporary
SyncEvent.replay({ ...evt.payload, type: evt.payload.name } as SyncEvent.SerializedEvent)
}
GlobalBus.emit("event", {
directory: evt.directory,
project: evt.project,
workspace: space.id,
payload: evt.payload,
})
} catch (err) {
log.info("failed to replay global event", {
workspaceID: space.id,
error: err,
})
}
})
log.info("disconnected from global sync: " + space.id)
setStatus(space.id, "disconnected")
// TODO: Implement exponential backoff
await sleep(1000)
}
}
async function startSync(space: Info) {
if (!Flag.OPENCODE_EXPERIMENTAL_WORKSPACES) return
async function syncWorkspace(space: Info, signal: AbortSignal) {
while (!signal.aborted) {
log.info("connecting to global sync", { workspace: space.name })
setStatus(space.id, "connecting")
const adaptor = await getAdaptor(space.projectID, space.type)
const target = await adaptor.target(space)
if (target.type === "local") {
void Filesystem.exists(target.directory).then((exists) => {
setStatus(space.id, exists ? "connected" : "error", exists ? undefined : "directory does not exist")
if (target.type === "local") return
const res = await fetch(route(target.url, "/global/event"), {
method: "GET",
headers: target.headers,
signal,
}).catch((err: unknown) => {
setStatus(space.id, "error", err instanceof Error ? err.message : String(err))
log.info("failed to connect to global sync", {
workspace: space.name,
error: err,
})
return
return undefined
})
if (!res || !res.ok || !res.body) {
const error = !res ? "No response from global sync" : `Global sync HTTP ${res.status}`
log.info("failed to connect to global sync", { workspace: space.name, error })
setStatus(space.id, "error", error)
await sleep(1000)
continue
}
if (aborts.has(space.id)) return true
log.info("global sync connected", { workspace: space.name })
setStatus(space.id, "connected")
await parseSSE(res.body, signal, (evt: any) => {
try {
if (!("payload" in evt)) return
if (evt.payload.type === "sync") {
// This name -> type is temporary
SyncEvent.replay({ ...evt.payload, type: evt.payload.name } as SyncEvent.SerializedEvent)
}
GlobalBus.emit("event", {
directory: evt.directory,
project: evt.project,
workspace: space.id,
payload: evt.payload,
})
} catch (err) {
log.info("failed to replay global event", {
workspaceID: space.id,
error: err,
})
}
})
log.info("disconnected from global sync: " + space.id)
setStatus(space.id, "disconnected")
const abort = new AbortController()
aborts.set(space.id, abort)
void syncWorkspace(space, abort.signal).catch((error) => {
aborts.delete(space.id)
setStatus(space.id, "error", String(error))
log.warn("workspace listener failed", {
workspaceID: space.id,
error,
})
})
}
function stopSync(id: WorkspaceID) {
aborts.get(id)?.abort()
aborts.delete(id)
connections.delete(id)
// TODO: Implement exponential backoff
await sleep(1000)
}
}
async function startSync(space: Info) {
if (!Flag.OPENCODE_EXPERIMENTAL_WORKSPACES) return
const adaptor = await getAdaptor(space.projectID, space.type)
const target = await adaptor.target(space)
if (target.type === "local") {
void Filesystem.exists(target.directory).then((exists) => {
setStatus(space.id, exists ? "connected" : "error", exists ? undefined : "directory does not exist")
})
return
}
if (aborts.has(space.id)) return true
setStatus(space.id, "disconnected")
const abort = new AbortController()
aborts.set(space.id, abort)
void syncWorkspace(space, abort.signal).catch((error) => {
aborts.delete(space.id)
setStatus(space.id, "error", String(error))
log.warn("workspace listener failed", {
workspaceID: space.id,
error,
})
})
}
function stopSync(id: WorkspaceID) {
aborts.get(id)?.abort()
aborts.delete(id)
connections.delete(id)
}
+1 -1
View File
@@ -17,7 +17,7 @@ import { Snapshot } from "@/snapshot"
import { Plugin } from "@/plugin"
import { Provider } from "@/provider"
import { ProviderAuth } from "@/provider"
import { Agent } from "@/agent/agent"
import { Agent } from "@/agent"
import { Skill } from "@/skill"
import { Discovery } from "@/skill/discovery"
import { Question } from "@/question"
+79 -81
View File
@@ -1,86 +1,84 @@
import z from "zod"
import { randomBytes } from "crypto"
export namespace Identifier {
const prefixes = {
event: "evt",
session: "ses",
message: "msg",
permission: "per",
question: "que",
user: "usr",
part: "prt",
pty: "pty",
tool: "tool",
workspace: "wrk",
entry: "ent",
} as const
const prefixes = {
event: "evt",
session: "ses",
message: "msg",
permission: "per",
question: "que",
user: "usr",
part: "prt",
pty: "pty",
tool: "tool",
workspace: "wrk",
entry: "ent",
} as const
export function schema(prefix: keyof typeof prefixes) {
return z.string().startsWith(prefixes[prefix])
}
const LENGTH = 26
// State for monotonic ID generation
let lastTimestamp = 0
let counter = 0
export function ascending(prefix: keyof typeof prefixes, given?: string) {
return generateID(prefix, "ascending", given)
}
export function descending(prefix: keyof typeof prefixes, given?: string) {
return generateID(prefix, "descending", given)
}
function generateID(prefix: keyof typeof prefixes, direction: "descending" | "ascending", given?: string): string {
if (!given) {
return create(prefixes[prefix], direction)
}
if (!given.startsWith(prefixes[prefix])) {
throw new Error(`ID ${given} does not start with ${prefixes[prefix]}`)
}
return given
}
function randomBase62(length: number): string {
const chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
let result = ""
const bytes = randomBytes(length)
for (let i = 0; i < length; i++) {
result += chars[bytes[i] % 62]
}
return result
}
export function create(prefix: string, direction: "descending" | "ascending", timestamp?: number): string {
const currentTimestamp = timestamp ?? Date.now()
if (currentTimestamp !== lastTimestamp) {
lastTimestamp = currentTimestamp
counter = 0
}
counter++
let now = BigInt(currentTimestamp) * BigInt(0x1000) + BigInt(counter)
now = direction === "descending" ? ~now : now
const timeBytes = Buffer.alloc(6)
for (let i = 0; i < 6; i++) {
timeBytes[i] = Number((now >> BigInt(40 - 8 * i)) & BigInt(0xff))
}
return prefix + "_" + timeBytes.toString("hex") + randomBase62(LENGTH - 12)
}
/** Extract timestamp from an ascending ID. Does not work with descending IDs. */
export function timestamp(id: string): number {
const prefix = id.split("_")[0]
const hex = id.slice(prefix.length + 1, prefix.length + 13)
const encoded = BigInt("0x" + hex)
return Number(encoded / BigInt(0x1000))
}
export function schema(prefix: keyof typeof prefixes) {
return z.string().startsWith(prefixes[prefix])
}
const LENGTH = 26
// State for monotonic ID generation
let lastTimestamp = 0
let counter = 0
export function ascending(prefix: keyof typeof prefixes, given?: string) {
return generateID(prefix, "ascending", given)
}
export function descending(prefix: keyof typeof prefixes, given?: string) {
return generateID(prefix, "descending", given)
}
function generateID(prefix: keyof typeof prefixes, direction: "descending" | "ascending", given?: string): string {
if (!given) {
return create(prefixes[prefix], direction)
}
if (!given.startsWith(prefixes[prefix])) {
throw new Error(`ID ${given} does not start with ${prefixes[prefix]}`)
}
return given
}
function randomBase62(length: number): string {
const chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
let result = ""
const bytes = randomBytes(length)
for (let i = 0; i < length; i++) {
result += chars[bytes[i] % 62]
}
return result
}
export function create(prefix: string, direction: "descending" | "ascending", timestamp?: number): string {
const currentTimestamp = timestamp ?? Date.now()
if (currentTimestamp !== lastTimestamp) {
lastTimestamp = currentTimestamp
counter = 0
}
counter++
let now = BigInt(currentTimestamp) * BigInt(0x1000) + BigInt(counter)
now = direction === "descending" ? ~now : now
const timeBytes = Buffer.alloc(6)
for (let i = 0; i < 6; i++) {
timeBytes[i] = Number((now >> BigInt(40 - 8 * i)) & BigInt(0xff))
}
return prefix + "_" + timeBytes.toString("hex") + randomBase62(LENGTH - 12)
}
/** Extract timestamp from an ascending ID. Does not work with descending IDs. */
export function timestamp(id: string): number {
const prefix = id.split("_")[0]
const hex = id.slice(prefix.length + 1, prefix.length + 13)
const encoded = BigInt("0x" + hex)
return Number(encoded / BigInt(0x1000))
}
+1
View File
@@ -0,0 +1 @@
export * as Identifier from "./id"
+1 -1
View File
@@ -1,7 +1,7 @@
import { Schema } from "effect"
import z from "zod"
import { Identifier } from "@/id/id"
import { Identifier } from "@/id"
import { ZodOverride } from "@/util/effect-zod"
import { Newtype } from "@/util/schema"
+1 -1
View File
@@ -1,7 +1,7 @@
import { Schema } from "effect"
import z from "zod"
import { Identifier } from "@/id/id"
import { Identifier } from "@/id"
import { ZodOverride } from "@/util/effect-zod"
import { withStatics } from "@/util/schema"
+1 -1
View File
@@ -6,7 +6,7 @@ import type { Proc } from "#pty"
import z from "zod"
import { Log } from "../util"
import { lazy } from "@opencode-ai/shared/util/lazy"
import { Shell } from "@/shell/shell"
import { Shell } from "@/shell"
import { Plugin } from "@/plugin"
import { PtyID } from "./schema"
import { Effect, Layer, Context } from "effect"
+1 -1
View File
@@ -1,7 +1,7 @@
import { Schema } from "effect"
import z from "zod"
import { Identifier } from "@/id/id"
import { Identifier } from "@/id"
import { ZodOverride } from "@/util/effect-zod"
import { Newtype } from "@/util/schema"
+1 -1
View File
@@ -1,7 +1,7 @@
import type { MiddlewareHandler } from "hono"
import { Database, inArray } from "@/storage"
import { EventSequenceTable } from "@/sync/event.sql"
import { Workspace } from "@/control-plane/workspace"
import { Workspace } from "@/control-plane"
import type { WorkspaceID } from "@/control-plane/schema"
import { Log } from "@/util"
@@ -17,7 +17,7 @@ import { errors } from "../error"
import { lazy } from "../../util/lazy"
import { Effect, Option } from "effect"
import { WorkspaceRoutes } from "./workspace"
import { Agent } from "@/agent/agent"
import { Agent } from "@/agent"
const ConsoleOrgOption = z.object({
accountID: z.string(),
@@ -7,7 +7,7 @@ import { Format } from "../../format"
import { TuiRoutes } from "./tui"
import { Instance } from "../../project/instance"
import { Vcs } from "../../project"
import { Agent } from "../../agent/agent"
import { Agent } from "../../agent"
import { Skill } from "../../skill"
import { Global } from "../../global"
import { LSP } from "../../lsp"
@@ -2,7 +2,7 @@ import type { MiddlewareHandler } from "hono"
import type { UpgradeWebSocket } from "hono/ws"
import { getAdaptor } from "@/control-plane/adaptors"
import { WorkspaceID } from "@/control-plane/schema"
import { Workspace } from "@/control-plane/workspace"
import { Workspace } from "@/control-plane"
import { ServerProxy } from "../proxy"
import { Instance } from "@/project/instance"
import { InstanceBootstrap } from "@/project/bootstrap"
@@ -15,7 +15,7 @@ import { SessionSummary } from "@/session/summary"
import { Todo } from "../../session/todo"
import { Effect } from "effect"
import { AppRuntime } from "../../effect/app-runtime"
import { Agent } from "../../agent/agent"
import { Agent } from "../../agent"
import { Snapshot } from "@/snapshot"
import { Command } from "../../command"
import { Log } from "../../util"
@@ -2,7 +2,7 @@ import { Hono } from "hono"
import { describeRoute, resolver, validator } from "hono-openapi"
import z from "zod"
import { listAdaptors } from "../../control-plane/adaptors"
import { Workspace } from "../../control-plane/workspace"
import { Workspace } from "../../control-plane"
import { Instance } from "../../project/instance"
import { errors } from "../error"
import { lazy } from "../../util/lazy"
+1 -1
View File
@@ -3,7 +3,7 @@ import type { UpgradeWebSocket } from "hono/ws"
import { Log } from "@/util"
import * as Fence from "./fence"
import type { WorkspaceID } from "@/control-plane/schema"
import { Workspace } from "@/control-plane/workspace"
import { Workspace } from "@/control-plane"
const hop = new Set([
"connection",
+1 -1
View File
@@ -8,7 +8,7 @@ import z from "zod"
import { Token } from "../util"
import { Log } from "../util"
import { SessionProcessor } from "./processor"
import { Agent } from "@/agent/agent"
import { Agent } from "@/agent"
import { Plugin } from "@/plugin"
import { Config } from "@/config"
import { NotFoundError } from "@/storage"
+1 -1
View File
@@ -8,7 +8,7 @@ import { GitLabWorkflowLanguageModel } from "gitlab-ai-provider"
import { ProviderTransform } from "@/provider"
import { Config } from "@/config"
import { Instance } from "@/project/instance"
import type { Agent } from "@/agent/agent"
import type { Agent } from "@/agent"
import type { MessageV2 } from "./message-v2"
import { Plugin } from "@/plugin"
import { SystemPrompt } from "./system"
+1 -1
View File
@@ -1,6 +1,6 @@
import { Cause, Deferred, Effect, Layer, Context, Scope } from "effect"
import * as Stream from "effect/Stream"
import { Agent } from "@/agent/agent"
import { Agent } from "@/agent"
import { Bus } from "@/bus"
import { Config } from "@/config"
import { Permission } from "@/permission"
+2 -2
View File
@@ -6,7 +6,7 @@ import { MessageV2 } from "./message-v2"
import { Log } from "../util"
import { SessionRevert } from "./revert"
import * as Session from "./session"
import { Agent } from "../agent/agent"
import { Agent } from "../agent"
import { Provider } from "../provider"
import { ModelID, ProviderID } from "../provider/schema"
import { type Tool as AITool, tool, jsonSchema, type ToolExecutionOptions, asSchema } from "ai"
@@ -38,7 +38,7 @@ import { Tool } from "@/tool"
import { Permission } from "@/permission"
import { SessionStatus } from "./status"
import { LLM } from "./llm"
import { Shell } from "@/shell/shell"
import { Shell } from "@/shell"
import { AppFileSystem } from "@opencode-ai/shared/filesystem"
import { Truncate } from "@/tool"
import { decodeDataUrl } from "@/util/data-url"
+1 -1
View File
@@ -1,7 +1,7 @@
import { Schema } from "effect"
import z from "zod"
import { Identifier } from "@/id/id"
import { Identifier } from "@/id"
import { ZodOverride } from "@/util/effect-zod"
import { withStatics } from "@/util/schema"
+1 -1
View File
@@ -12,7 +12,7 @@ import PROMPT_KIMI from "./prompt/kimi.txt"
import PROMPT_CODEX from "./prompt/codex.txt"
import PROMPT_TRINITY from "./prompt/trinity.txt"
import type { Provider } from "@/provider"
import type { Agent } from "@/agent/agent"
import type { Agent } from "@/agent"
import { Permission } from "@/permission"
import { Skill } from "@/skill"
+1
View File
@@ -0,0 +1 @@
export * as Shell from "./shell"
+91 -93
View File
@@ -8,103 +8,101 @@ import { setTimeout as sleep } from "node:timers/promises"
const SIGKILL_TIMEOUT_MS = 200
export namespace Shell {
const BLACKLIST = new Set(["fish", "nu"])
const LOGIN = new Set(["bash", "dash", "fish", "ksh", "sh", "zsh"])
const POSIX = new Set(["bash", "dash", "ksh", "sh", "zsh"])
const BLACKLIST = new Set(["fish", "nu"])
const LOGIN = new Set(["bash", "dash", "fish", "ksh", "sh", "zsh"])
const POSIX = new Set(["bash", "dash", "ksh", "sh", "zsh"])
export async function killTree(proc: ChildProcess, opts?: { exited?: () => boolean }): Promise<void> {
const pid = proc.pid
if (!pid || opts?.exited?.()) return
export async function killTree(proc: ChildProcess, opts?: { exited?: () => boolean }): Promise<void> {
const pid = proc.pid
if (!pid || opts?.exited?.()) return
if (process.platform === "win32") {
await new Promise<void>((resolve) => {
const killer = spawn("taskkill", ["/pid", String(pid), "/f", "/t"], {
stdio: "ignore",
windowsHide: true,
})
killer.once("exit", () => resolve())
killer.once("error", () => resolve())
if (process.platform === "win32") {
await new Promise<void>((resolve) => {
const killer = spawn("taskkill", ["/pid", String(pid), "/f", "/t"], {
stdio: "ignore",
windowsHide: true,
})
return
}
killer.once("exit", () => resolve())
killer.once("error", () => resolve())
})
return
}
try {
process.kill(-pid, "SIGTERM")
await sleep(SIGKILL_TIMEOUT_MS)
if (!opts?.exited?.()) {
process.kill(-pid, "SIGKILL")
}
} catch (_e) {
proc.kill("SIGTERM")
await sleep(SIGKILL_TIMEOUT_MS)
if (!opts?.exited?.()) {
proc.kill("SIGKILL")
}
try {
process.kill(-pid, "SIGTERM")
await sleep(SIGKILL_TIMEOUT_MS)
if (!opts?.exited?.()) {
process.kill(-pid, "SIGKILL")
}
} catch (_e) {
proc.kill("SIGTERM")
await sleep(SIGKILL_TIMEOUT_MS)
if (!opts?.exited?.()) {
proc.kill("SIGKILL")
}
}
function full(file: string) {
if (process.platform !== "win32") return file
const shell = Filesystem.windowsPath(file)
if (path.win32.dirname(shell) !== ".") {
if (shell.startsWith("/") && name(shell) === "bash") return gitbash() || shell
return shell
}
return which(shell) || shell
}
function pick() {
const pwsh = which("pwsh.exe")
if (pwsh) return pwsh
const powershell = which("powershell.exe")
if (powershell) return powershell
}
function select(file: string | undefined, opts?: { acceptable?: boolean }) {
if (file && (!opts?.acceptable || !BLACKLIST.has(name(file)))) return full(file)
if (process.platform === "win32") {
const shell = pick()
if (shell) return shell
}
return fallback()
}
export function gitbash() {
if (process.platform !== "win32") return
if (Flag.OPENCODE_GIT_BASH_PATH) return Flag.OPENCODE_GIT_BASH_PATH
const git = which("git")
if (!git) return
const file = path.join(git, "..", "..", "bin", "bash.exe")
if (Filesystem.stat(file)?.size) return file
}
function fallback() {
if (process.platform === "win32") {
const file = gitbash()
if (file) return file
return process.env.COMSPEC || "cmd.exe"
}
if (process.platform === "darwin") return "/bin/zsh"
const bash = which("bash")
if (bash) return bash
return "/bin/sh"
}
export function name(file: string) {
if (process.platform === "win32") return path.win32.parse(Filesystem.windowsPath(file)).name.toLowerCase()
return path.basename(file).toLowerCase()
}
export function login(file: string) {
return LOGIN.has(name(file))
}
export function posix(file: string) {
return POSIX.has(name(file))
}
export const preferred = lazy(() => select(process.env.SHELL))
export const acceptable = lazy(() => select(process.env.SHELL, { acceptable: true }))
}
function full(file: string) {
if (process.platform !== "win32") return file
const shell = Filesystem.windowsPath(file)
if (path.win32.dirname(shell) !== ".") {
if (shell.startsWith("/") && name(shell) === "bash") return gitbash() || shell
return shell
}
return which(shell) || shell
}
function pick() {
const pwsh = which("pwsh.exe")
if (pwsh) return pwsh
const powershell = which("powershell.exe")
if (powershell) return powershell
}
function select(file: string | undefined, opts?: { acceptable?: boolean }) {
if (file && (!opts?.acceptable || !BLACKLIST.has(name(file)))) return full(file)
if (process.platform === "win32") {
const shell = pick()
if (shell) return shell
}
return fallback()
}
export function gitbash() {
if (process.platform !== "win32") return
if (Flag.OPENCODE_GIT_BASH_PATH) return Flag.OPENCODE_GIT_BASH_PATH
const git = which("git")
if (!git) return
const file = path.join(git, "..", "..", "bin", "bash.exe")
if (Filesystem.stat(file)?.size) return file
}
function fallback() {
if (process.platform === "win32") {
const file = gitbash()
if (file) return file
return process.env.COMSPEC || "cmd.exe"
}
if (process.platform === "darwin") return "/bin/zsh"
const bash = which("bash")
if (bash) return bash
return "/bin/sh"
}
export function name(file: string) {
if (process.platform === "win32") return path.win32.parse(Filesystem.windowsPath(file)).name.toLowerCase()
return path.basename(file).toLowerCase()
}
export function login(file: string) {
return LOGIN.has(name(file))
}
export function posix(file: string) {
return POSIX.has(name(file))
}
export const preferred = lazy(() => select(process.env.SHELL))
export const acceptable = lazy(() => select(process.env.SHELL, { acceptable: true }))
+1 -1
View File
@@ -4,7 +4,7 @@ import { pathToFileURL } from "url"
import z from "zod"
import { Effect, Layer, Context } from "effect"
import { NamedError } from "@opencode-ai/shared/util/error"
import type { Agent } from "@/agent/agent"
import type { Agent } from "@/agent"
import { Bus } from "@/bus"
import { InstanceState } from "@/effect"
import { Flag } from "@/flag/flag"
+1 -1
View File
@@ -1,7 +1,7 @@
import { Schema } from "effect"
import z from "zod"
import { Identifier } from "@/id/id"
import { Identifier } from "@/id"
import { ZodOverride } from "@/util/effect-zod"
import { withStatics } from "@/util/schema"
+1 -1
View File
@@ -12,7 +12,7 @@ import { Language, type Node } from "web-tree-sitter"
import { AppFileSystem } from "@opencode-ai/shared/filesystem"
import { fileURLToPath } from "url"
import { Flag } from "@/flag/flag"
import { Shell } from "@/shell/shell"
import { Shell } from "@/shell"
import { BashArity } from "@/permission/arity"
import * as Truncate from "./truncate"
+1 -1
View File
@@ -43,7 +43,7 @@ import { FileTime } from "../file/time"
import { Instruction } from "../session/instruction"
import { AppFileSystem } from "@opencode-ai/shared/filesystem"
import { Bus } from "../bus"
import { Agent } from "../agent/agent"
import { Agent } from "../agent"
import { Skill } from "../skill"
import { Permission } from "@/permission"
+1 -1
View File
@@ -1,7 +1,7 @@
import { Schema } from "effect"
import z from "zod"
import { Identifier } from "@/id/id"
import { Identifier } from "@/id"
import { ZodOverride } from "@/util/effect-zod"
import { withStatics } from "@/util/schema"
+1 -1
View File
@@ -4,7 +4,7 @@ import z from "zod"
import { Session } from "../session"
import { SessionID, MessageID } from "../session/schema"
import { MessageV2 } from "../session/message-v2"
import { Agent } from "../agent/agent"
import { Agent } from "../agent"
import type { SessionPrompt } from "../session/prompt"
import { Config } from "../config"
import { Effect } from "effect"
+1 -1
View File
@@ -4,7 +4,7 @@ import type { MessageV2 } from "../session/message-v2"
import type { Permission } from "../permission"
import type { SessionID, MessageID } from "../session/schema"
import * as Truncate from "./truncate"
import { Agent } from "@/agent/agent"
import { Agent } from "@/agent"
interface Metadata {
[key: string]: any
+2 -2
View File
@@ -1,10 +1,10 @@
import { NodePath } from "@effect/platform-node"
import { Cause, Duration, Effect, Layer, Schedule, Context } from "effect"
import path from "path"
import type { Agent } from "../agent/agent"
import type { Agent } from "../agent"
import { AppFileSystem } from "@opencode-ai/shared/filesystem"
import { evaluate } from "@/permission/evaluate"
import { Identifier } from "../id/id"
import { Identifier } from "../id"
import { Log } from "../util"
import { ToolID } from "./schema"
import { TRUNCATION_DIR } from "./truncation-dir"
+1 -1
View File
@@ -1,4 +1,4 @@
import { Identifier } from "@/id/id"
import { Identifier } from "@/id"
import { withStatics } from "@/util/schema"
import * as DateTime from "effect/DateTime"
import { Schema } from "effect"
@@ -1,5 +1,5 @@
import { describe, expect, test } from "bun:test"
import { ACP } from "../../src/acp/agent"
import { ACP } from "../../src/acp"
import type { Agent as ACPAgent } from "@agentclientprotocol/sdk"
/**
@@ -1,5 +1,5 @@
import { describe, expect, test } from "bun:test"
import { ACP } from "../../src/acp/agent"
import { ACP } from "../../src/acp"
import type { AgentSideConnection } from "@agentclientprotocol/sdk"
import type { Event, EventMessagePartUpdated, ToolStatePending, ToolStateRunning } from "@opencode-ai/sdk/v2"
import { Instance } from "../../src/project/instance"
+1 -1
View File
@@ -3,7 +3,7 @@ import { Effect } from "effect"
import path from "path"
import { provideInstance, tmpdir } from "../fixture/fixture"
import { Instance } from "../../src/project/instance"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { Permission } from "../../src/permission"
// Helper to evaluate permission for a tool with wildcard pattern
@@ -4,7 +4,7 @@ import path from "path"
import { provideInstance, tmpdir } from "../fixture/fixture"
import { Instance } from "../../src/project/instance"
import { Config } from "../../src/config"
import { Agent as AgentSvc } from "../../src/agent/agent"
import { Agent as AgentSvc } from "../../src/agent"
import { Color } from "../../src/util"
import { AppRuntime } from "../../src/effect/app-runtime"
@@ -9,7 +9,7 @@ process.env.OPENCODE_DISABLE_DEFAULT_PLUGINS = "1"
const { Flag } = await import("../../src/flag/flag")
const { Plugin } = await import("../../src/plugin/index")
const { Workspace } = await import("../../src/control-plane/workspace")
const { Workspace } = await import("../../src/control-plane")
const { Instance } = await import("../../src/project/instance")
const experimental = Flag.OPENCODE_EXPERIMENTAL_WORKSPACES
+1 -1
View File
@@ -3,7 +3,7 @@ import { AppRuntime } from "../../src/effect/app-runtime"
import { Effect } from "effect"
import { Instance } from "../../src/project/instance"
import { Pty } from "../../src/pty"
import { Shell } from "../../src/shell/shell"
import { Shell } from "../../src/shell"
import { tmpdir } from "../fixture/fixture"
Shell.preferred.reset()
@@ -5,7 +5,7 @@ import * as Stream from "effect/Stream"
import z from "zod"
import { Bus } from "../../src/bus"
import { Config } from "../../src/config"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { LLM } from "../../src/session/llm"
import { SessionCompaction } from "../../src/session/compaction"
import { Token } from "../../src/util"
+1 -1
View File
@@ -12,7 +12,7 @@ import { ModelsDev } from "../../src/provider"
import { ProviderID, ModelID } from "../../src/provider/schema"
import { Filesystem } from "../../src/util"
import { tmpdir } from "../fixture/fixture"
import type { Agent } from "../../src/agent/agent"
import type { Agent } from "../../src/agent"
import { MessageV2 } from "../../src/session/message-v2"
import { SessionID, MessageID } from "../../src/session/schema"
import { AppRuntime } from "../../src/effect/app-runtime"
@@ -2,8 +2,8 @@ import { NodeFileSystem } from "@effect/platform-node"
import { expect } from "bun:test"
import { Cause, Effect, Exit, Fiber, Layer } from "effect"
import path from "path"
import type { Agent } from "../../src/agent/agent"
import { Agent as AgentSvc } from "../../src/agent/agent"
import type { Agent } from "../../src/agent"
import { Agent as AgentSvc } from "../../src/agent"
import { Bus } from "../../src/bus"
import { Config } from "../../src/config"
import { Permission } from "../../src/permission"
@@ -3,7 +3,7 @@ import { FetchHttpClient } from "effect/unstable/http"
import { expect } from "bun:test"
import { Cause, Effect, Exit, Fiber, Layer } from "effect"
import path from "path"
import { Agent as AgentSvc } from "../../src/agent/agent"
import { Agent as AgentSvc } from "../../src/agent"
import { Bus } from "../../src/bus"
import { Command } from "../../src/command"
import { Config } from "../../src/config"
@@ -32,7 +32,7 @@ import { MessageID, PartID, SessionID } from "../../src/session/schema"
import { SessionStatus } from "../../src/session/status"
import { Skill } from "../../src/skill"
import { SystemPrompt } from "../../src/session/system"
import { Shell } from "../../src/shell/shell"
import { Shell } from "../../src/shell"
import { Snapshot } from "../../src/snapshot"
import { ToolRegistry } from "../../src/tool"
import { Truncate } from "../../src/tool"
@@ -29,7 +29,7 @@ import { TestLLMServer } from "../lib/llm-server"
// Same layer setup as prompt-effect.test.ts
import { NodeFileSystem } from "@effect/platform-node"
import { Agent as AgentSvc } from "../../src/agent/agent"
import { Agent as AgentSvc } from "../../src/agent"
import { Bus } from "../../src/bus"
import { Command } from "../../src/command"
import { Config } from "../../src/config"
@@ -1,7 +1,7 @@
import { describe, expect, test } from "bun:test"
import path from "path"
import { Effect } from "effect"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { Instance } from "../../src/project/instance"
import { SystemPrompt } from "../../src/session/system"
import { provideInstance, tmpdir } from "../fixture/fixture"
+1 -1
View File
@@ -1,6 +1,6 @@
import { describe, expect, test } from "bun:test"
import path from "path"
import { Shell } from "../../src/shell/shell"
import { Shell } from "../../src/shell"
import { Filesystem } from "../../src/util"
const withShell = async (shell: string | undefined, fn: () => void | Promise<void>) => {
+1 -1
View File
@@ -6,7 +6,7 @@ import { Instance } from "../../src/project/instance"
import { SyncEvent } from "../../src/sync"
import { Database } from "../../src/storage"
import { EventTable } from "../../src/sync/event.sql"
import { Identifier } from "../../src/id/id"
import { Identifier } from "../../src/id"
import { Flag } from "../../src/flag/flag"
import { initProjectors } from "../../src/server/projectors"
@@ -7,7 +7,7 @@ import { Instance } from "../../src/project/instance"
import { LSP } from "../../src/lsp"
import { AppFileSystem } from "@opencode-ai/shared/filesystem"
import { Format } from "../../src/format"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { Bus } from "../../src/bus"
import { Truncate } from "../../src/tool"
import { tmpdir } from "../fixture/fixture"
+2 -2
View File
@@ -2,13 +2,13 @@ import { describe, expect, test } from "bun:test"
import { Effect, Layer, ManagedRuntime } from "effect"
import os from "os"
import path from "path"
import { Shell } from "../../src/shell/shell"
import { Shell } from "../../src/shell"
import { BashTool } from "../../src/tool/bash"
import { Instance } from "../../src/project/instance"
import { Filesystem } from "../../src/util"
import { tmpdir } from "../fixture/fixture"
import type { Permission } from "../../src/permission"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { Truncate } from "../../src/tool"
import { SessionID, MessageID } from "../../src/session/schema"
import * as CrossSpawnSpawner from "../../src/effect/cross-spawn-spawner"
+1 -1
View File
@@ -9,7 +9,7 @@ import { FileTime } from "../../src/file/time"
import { LSP } from "../../src/lsp"
import { AppFileSystem } from "@opencode-ai/shared/filesystem"
import { Format } from "../../src/format"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { Bus } from "../../src/bus"
import { BusEvent } from "../../src/bus/bus-event"
import { Truncate } from "../../src/tool"
+1 -1
View File
@@ -7,7 +7,7 @@ import * as CrossSpawnSpawner from "../../src/effect/cross-spawn-spawner"
import { Ripgrep } from "../../src/file/ripgrep"
import { AppFileSystem } from "@opencode-ai/shared/filesystem"
import { Truncate } from "../../src/tool"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { provideTmpdirInstance } from "../fixture/fixture"
import { testEffect } from "../lib/effect"
+1 -1
View File
@@ -6,7 +6,7 @@ import { provideInstance, provideTmpdirInstance } from "../fixture/fixture"
import { SessionID, MessageID } from "../../src/session/schema"
import * as CrossSpawnSpawner from "../../src/effect/cross-spawn-spawner"
import { Truncate } from "../../src/tool"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { Ripgrep } from "../../src/file/ripgrep"
import { AppFileSystem } from "@opencode-ai/shared/filesystem"
import { testEffect } from "../lib/effect"
+1 -1
View File
@@ -3,7 +3,7 @@ import { Effect, Fiber, Layer } from "effect"
import { QuestionTool } from "../../src/tool/question"
import { Question } from "../../src/question"
import { SessionID, MessageID } from "../../src/session/schema"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import * as CrossSpawnSpawner from "../../src/effect/cross-spawn-spawner"
import { Truncate } from "../../src/tool"
import { provideTmpdirInstance } from "../fixture/fixture"
+1 -1
View File
@@ -1,7 +1,7 @@
import { afterEach, describe, expect } from "bun:test"
import { Cause, Effect, Exit, Layer } from "effect"
import path from "path"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import * as CrossSpawnSpawner from "../../src/effect/cross-spawn-spawner"
import { AppFileSystem } from "@opencode-ai/shared/filesystem"
import { FileTime } from "../../src/file/time"
+1 -1
View File
@@ -1,6 +1,6 @@
import { afterEach, describe, expect } from "bun:test"
import { Effect, Layer } from "effect"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { Config } from "../../src/config"
import * as CrossSpawnSpawner from "../../src/effect/cross-spawn-spawner"
import { Instance } from "../../src/project/instance"
@@ -1,7 +1,7 @@
import { describe, test, expect } from "bun:test"
import { Effect, Layer, ManagedRuntime } from "effect"
import z from "zod"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { Tool } from "../../src/tool"
import { Truncate } from "../../src/tool"
@@ -2,7 +2,7 @@ import { describe, test, expect } from "bun:test"
import { NodeFileSystem } from "@effect/platform-node"
import { Effect, FileSystem, Layer } from "effect"
import { Truncate } from "../../src/tool"
import { Identifier } from "../../src/id/id"
import { Identifier } from "../../src/id"
import { Process } from "../../src/util"
import { Filesystem } from "../../src/util"
import path from "path"
+1 -1
View File
@@ -2,7 +2,7 @@ import { describe, expect, test } from "bun:test"
import path from "path"
import { Effect, Layer } from "effect"
import { FetchHttpClient } from "effect/unstable/http"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { Truncate } from "../../src/tool"
import { Instance } from "../../src/project/instance"
import { WebFetchTool } from "../../src/tool/webfetch"
+1 -1
View File
@@ -11,7 +11,7 @@ import { Bus } from "../../src/bus"
import { Format } from "../../src/format"
import { Truncate } from "../../src/tool"
import { Tool } from "../../src/tool"
import { Agent } from "../../src/agent/agent"
import { Agent } from "../../src/agent"
import { SessionID, MessageID } from "../../src/session/schema"
import * as CrossSpawnSpawner from "../../src/effect/cross-spawn-spawner"
import { provideTmpdirInstance } from "../fixture/fixture"