Files
tf_code/packages/opencode/src/config/config.ts
2026-02-05 20:10:35 -06:00

1473 lines
55 KiB
TypeScript

import { Log } from "../util/log"
import path from "path"
import { pathToFileURL } from "url"
import os from "os"
import z from "zod"
import { Filesystem } from "../util/filesystem"
import { ModelsDev } from "../provider/models"
import { mergeDeep, pipe, unique } from "remeda"
import { Global } from "../global"
import fs from "fs/promises"
import { lazy } from "../util/lazy"
import { NamedError } from "@opencode-ai/util/error"
import { Flag } from "../flag/flag"
import { Auth } from "../auth"
import {
type ParseError as JsoncParseError,
applyEdits,
modify,
parse as parseJsonc,
printParseErrorCode,
} from "jsonc-parser"
import { Instance } from "../project/instance"
import { LSPServer } from "../lsp/server"
import { BunProc } from "@/bun"
import { Installation } from "@/installation"
import { ConfigMarkdown } from "./markdown"
import { constants, existsSync } from "fs"
import { Bus } from "@/bus"
import { GlobalBus } from "@/bus/global"
import { Event } from "../server/event"
import { PackageRegistry } from "@/bun/registry"
import { proxied } from "@/util/proxied"
import { iife } from "@/util/iife"
export namespace Config {
const log = Log.create({ service: "config" })
// Managed settings directory for enterprise deployments (highest priority, admin-controlled)
// These settings override all user and project settings
function getManagedConfigDir(): string {
switch (process.platform) {
case "darwin":
return "/Library/Application Support/opencode"
case "win32":
return path.join(process.env.ProgramData || "C:\\ProgramData", "opencode")
default:
return "/etc/opencode"
}
}
const managedConfigDir = process.env.OPENCODE_TEST_MANAGED_CONFIG_DIR || getManagedConfigDir()
// Custom merge function that concatenates array fields instead of replacing them
function mergeConfigConcatArrays(target: Info, source: Info): Info {
const merged = mergeDeep(target, source)
if (target.plugin && source.plugin) {
merged.plugin = Array.from(new Set([...target.plugin, ...source.plugin]))
}
if (target.instructions && source.instructions) {
merged.instructions = Array.from(new Set([...target.instructions, ...source.instructions]))
}
return merged
}
export const state = Instance.state(async () => {
const auth = await Auth.all()
// Config loading order (low -> high precedence): https://opencode.ai/docs/config#precedence-order
// 1) Remote .well-known/opencode (org defaults)
// 2) Global config (~/.config/opencode/opencode.json{,c})
// 3) Custom config (OPENCODE_CONFIG)
// 4) Project config (opencode.json{,c})
// 5) .opencode directories (.opencode/agents/, .opencode/commands/, .opencode/plugins/, .opencode/opencode.json{,c})
// 6) Inline config (OPENCODE_CONFIG_CONTENT)
// Managed config directory is enterprise-only and always overrides everything above.
let result: Info = {}
for (const [key, value] of Object.entries(auth)) {
if (value.type === "wellknown") {
process.env[value.key] = value.token
log.debug("fetching remote config", { url: `${key}/.well-known/opencode` })
const response = await fetch(`${key}/.well-known/opencode`)
if (!response.ok) {
throw new Error(`failed to fetch remote config from ${key}: ${response.status}`)
}
const wellknown = (await response.json()) as any
const remoteConfig = wellknown.config ?? {}
// Add $schema to prevent load() from trying to write back to a non-existent file
if (!remoteConfig.$schema) remoteConfig.$schema = "https://opencode.ai/config.json"
result = mergeConfigConcatArrays(
result,
await load(JSON.stringify(remoteConfig), `${key}/.well-known/opencode`),
)
log.debug("loaded remote config from well-known", { url: key })
}
}
// Global user config overrides remote config.
result = mergeConfigConcatArrays(result, await global())
// Custom config path overrides global config.
if (Flag.OPENCODE_CONFIG) {
result = mergeConfigConcatArrays(result, await loadFile(Flag.OPENCODE_CONFIG))
log.debug("loaded custom config", { path: Flag.OPENCODE_CONFIG })
}
// Project config overrides global and remote config.
if (!Flag.OPENCODE_DISABLE_PROJECT_CONFIG) {
for (const file of ["opencode.jsonc", "opencode.json"]) {
const found = await Filesystem.findUp(file, Instance.directory, Instance.worktree)
for (const resolved of found.toReversed()) {
result = mergeConfigConcatArrays(result, await loadFile(resolved))
}
}
}
result.agent = result.agent || {}
result.mode = result.mode || {}
result.plugin = result.plugin || []
const directories = [
Global.Path.config,
// Only scan project .opencode/ directories when project discovery is enabled
...(!Flag.OPENCODE_DISABLE_PROJECT_CONFIG
? await Array.fromAsync(
Filesystem.up({
targets: [".opencode"],
start: Instance.directory,
stop: Instance.worktree,
}),
)
: []),
// Always scan ~/.opencode/ (user home directory)
...(await Array.fromAsync(
Filesystem.up({
targets: [".opencode"],
start: Global.Path.home,
stop: Global.Path.home,
}),
)),
]
// .opencode directory config overrides (project and global) config sources.
if (Flag.OPENCODE_CONFIG_DIR) {
directories.push(Flag.OPENCODE_CONFIG_DIR)
log.debug("loading config from OPENCODE_CONFIG_DIR", { path: Flag.OPENCODE_CONFIG_DIR })
}
const deps = []
for (const dir of unique(directories)) {
if (dir.endsWith(".opencode") || dir === Flag.OPENCODE_CONFIG_DIR) {
for (const file of ["opencode.jsonc", "opencode.json"]) {
log.debug(`loading config from ${path.join(dir, file)}`)
result = mergeConfigConcatArrays(result, await loadFile(path.join(dir, file)))
// to satisfy the type checker
result.agent ??= {}
result.mode ??= {}
result.plugin ??= []
}
}
deps.push(
iife(async () => {
const shouldInstall = await needsInstall(dir)
if (shouldInstall) await installDependencies(dir)
}),
)
result.command = mergeDeep(result.command ?? {}, await loadCommand(dir))
result.agent = mergeDeep(result.agent, await loadAgent(dir))
result.agent = mergeDeep(result.agent, await loadMode(dir))
result.plugin.push(...(await loadPlugin(dir)))
}
// Inline config content overrides all non-managed config sources.
if (Flag.OPENCODE_CONFIG_CONTENT) {
result = mergeConfigConcatArrays(result, JSON.parse(Flag.OPENCODE_CONFIG_CONTENT))
log.debug("loaded custom config from OPENCODE_CONFIG_CONTENT")
}
// Load managed config files last (highest priority) - enterprise admin-controlled
// Kept separate from directories array to avoid write operations when installing plugins
// which would fail on system directories requiring elevated permissions
// This way it only loads config file and not skills/plugins/commands
if (existsSync(managedConfigDir)) {
for (const file of ["opencode.jsonc", "opencode.json"]) {
result = mergeConfigConcatArrays(result, await loadFile(path.join(managedConfigDir, file)))
}
}
// Migrate deprecated mode field to agent field
for (const [name, mode] of Object.entries(result.mode ?? {})) {
result.agent = mergeDeep(result.agent ?? {}, {
[name]: {
...mode,
mode: "primary" as const,
},
})
}
if (Flag.OPENCODE_PERMISSION) {
result.permission = mergeDeep(result.permission ?? {}, JSON.parse(Flag.OPENCODE_PERMISSION))
}
// Backwards compatibility: legacy top-level `tools` config
if (result.tools) {
const perms: Record<string, Config.PermissionAction> = {}
for (const [tool, enabled] of Object.entries(result.tools)) {
const action: Config.PermissionAction = enabled ? "allow" : "deny"
if (tool === "write" || tool === "edit" || tool === "patch" || tool === "multiedit") {
perms.edit = action
continue
}
perms[tool] = action
}
result.permission = mergeDeep(perms, result.permission ?? {})
}
if (!result.username) result.username = os.userInfo().username
// Handle migration from autoshare to share field
if (result.autoshare === true && !result.share) {
result.share = "auto"
}
if (!result.keybinds) result.keybinds = Info.shape.keybinds.parse({})
// Apply flag overrides for compaction settings
if (Flag.OPENCODE_DISABLE_AUTOCOMPACT) {
result.compaction = { ...result.compaction, auto: false }
}
if (Flag.OPENCODE_DISABLE_PRUNE) {
result.compaction = { ...result.compaction, prune: false }
}
result.plugin = deduplicatePlugins(result.plugin ?? [])
return {
config: result,
directories,
deps,
}
})
export async function waitForDependencies() {
const deps = await state().then((x) => x.deps)
await Promise.all(deps)
}
export async function installDependencies(dir: string) {
const pkg = path.join(dir, "package.json")
const targetVersion = Installation.isLocal() ? "*" : Installation.VERSION
const json = await Bun.file(pkg)
.json()
.catch(() => ({}))
json.dependencies = {
...json.dependencies,
"@opencode-ai/plugin": targetVersion,
}
await Bun.write(pkg, JSON.stringify(json, null, 2))
await new Promise((resolve) => setTimeout(resolve, 3000))
const gitignore = path.join(dir, ".gitignore")
const hasGitIgnore = await Bun.file(gitignore).exists()
if (!hasGitIgnore) await Bun.write(gitignore, ["node_modules", "package.json", "bun.lock", ".gitignore"].join("\n"))
// Install any additional dependencies defined in the package.json
// This allows local plugins and custom tools to use external packages
await BunProc.run(
[
"install",
// TODO: get rid of this case (see: https://github.com/oven-sh/bun/issues/19936)
...(proxied() ? ["--no-cache"] : []),
],
{ cwd: dir },
).catch(() => {})
}
async function isWritable(dir: string) {
try {
await fs.access(dir, constants.W_OK)
return true
} catch {
return false
}
}
async function needsInstall(dir: string) {
// Some config dirs may be read-only.
// Installing deps there will fail; skip installation in that case.
const writable = await isWritable(dir)
if (!writable) {
log.debug("config dir is not writable, skipping dependency install", { dir })
return false
}
const nodeModules = path.join(dir, "node_modules")
if (!existsSync(nodeModules)) return true
const pkg = path.join(dir, "package.json")
const pkgFile = Bun.file(pkg)
const pkgExists = await pkgFile.exists()
if (!pkgExists) return true
const parsed = await pkgFile.json().catch(() => null)
const dependencies = parsed?.dependencies ?? {}
const depVersion = dependencies["@opencode-ai/plugin"]
if (!depVersion) return true
const targetVersion = Installation.isLocal() ? "latest" : Installation.VERSION
if (targetVersion === "latest") {
const isOutdated = await PackageRegistry.isOutdated("@opencode-ai/plugin", depVersion, dir)
if (!isOutdated) return false
log.info("Cached version is outdated, proceeding with install", {
pkg: "@opencode-ai/plugin",
cachedVersion: depVersion,
})
return true
}
if (depVersion === targetVersion) return false
return true
}
function rel(item: string, patterns: string[]) {
for (const pattern of patterns) {
const index = item.indexOf(pattern)
if (index === -1) continue
return item.slice(index + pattern.length)
}
}
function trim(file: string) {
const ext = path.extname(file)
return ext.length ? file.slice(0, -ext.length) : file
}
const COMMAND_GLOB = new Bun.Glob("{command,commands}/**/*.md")
async function loadCommand(dir: string) {
const result: Record<string, Command> = {}
for await (const item of COMMAND_GLOB.scan({
absolute: true,
followSymlinks: true,
dot: true,
cwd: dir,
})) {
const md = await ConfigMarkdown.parse(item).catch(async (err) => {
const message = ConfigMarkdown.FrontmatterError.isInstance(err)
? err.data.message
: `Failed to parse command ${item}`
const { Session } = await import("@/session")
Bus.publish(Session.Event.Error, { error: new NamedError.Unknown({ message }).toObject() })
log.error("failed to load command", { command: item, err })
return undefined
})
if (!md) continue
const patterns = ["/.opencode/command/", "/.opencode/commands/", "/command/", "/commands/"]
const file = rel(item, patterns) ?? path.basename(item)
const name = trim(file)
const config = {
name,
...md.data,
template: md.content.trim(),
}
const parsed = Command.safeParse(config)
if (parsed.success) {
result[config.name] = parsed.data
continue
}
throw new InvalidError({ path: item, issues: parsed.error.issues }, { cause: parsed.error })
}
return result
}
const AGENT_GLOB = new Bun.Glob("{agent,agents}/**/*.md")
async function loadAgent(dir: string) {
const result: Record<string, Agent> = {}
for await (const item of AGENT_GLOB.scan({
absolute: true,
followSymlinks: true,
dot: true,
cwd: dir,
})) {
const md = await ConfigMarkdown.parse(item).catch(async (err) => {
const message = ConfigMarkdown.FrontmatterError.isInstance(err)
? err.data.message
: `Failed to parse agent ${item}`
const { Session } = await import("@/session")
Bus.publish(Session.Event.Error, { error: new NamedError.Unknown({ message }).toObject() })
log.error("failed to load agent", { agent: item, err })
return undefined
})
if (!md) continue
const patterns = ["/.opencode/agent/", "/.opencode/agents/", "/agent/", "/agents/"]
const file = rel(item, patterns) ?? path.basename(item)
const agentName = trim(file)
const config = {
name: agentName,
...md.data,
prompt: md.content.trim(),
}
const parsed = Agent.safeParse(config)
if (parsed.success) {
result[config.name] = parsed.data
continue
}
throw new InvalidError({ path: item, issues: parsed.error.issues }, { cause: parsed.error })
}
return result
}
const MODE_GLOB = new Bun.Glob("{mode,modes}/*.md")
async function loadMode(dir: string) {
const result: Record<string, Agent> = {}
for await (const item of MODE_GLOB.scan({
absolute: true,
followSymlinks: true,
dot: true,
cwd: dir,
})) {
const md = await ConfigMarkdown.parse(item).catch(async (err) => {
const message = ConfigMarkdown.FrontmatterError.isInstance(err)
? err.data.message
: `Failed to parse mode ${item}`
const { Session } = await import("@/session")
Bus.publish(Session.Event.Error, { error: new NamedError.Unknown({ message }).toObject() })
log.error("failed to load mode", { mode: item, err })
return undefined
})
if (!md) continue
const config = {
name: path.basename(item, ".md"),
...md.data,
prompt: md.content.trim(),
}
const parsed = Agent.safeParse(config)
if (parsed.success) {
result[config.name] = {
...parsed.data,
mode: "primary" as const,
}
continue
}
}
return result
}
const PLUGIN_GLOB = new Bun.Glob("{plugin,plugins}/*.{ts,js}")
async function loadPlugin(dir: string) {
const plugins: string[] = []
for await (const item of PLUGIN_GLOB.scan({
absolute: true,
followSymlinks: true,
dot: true,
cwd: dir,
})) {
plugins.push(pathToFileURL(item).href)
}
return plugins
}
/**
* Extracts a canonical plugin name from a plugin specifier.
* - For file:// URLs: extracts filename without extension
* - For npm packages: extracts package name without version
*
* @example
* getPluginName("file:///path/to/plugin/foo.js") // "foo"
* getPluginName("oh-my-opencode@2.4.3") // "oh-my-opencode"
* getPluginName("@scope/pkg@1.0.0") // "@scope/pkg"
*/
export function getPluginName(plugin: string): string {
if (plugin.startsWith("file://")) {
return path.parse(new URL(plugin).pathname).name
}
const lastAt = plugin.lastIndexOf("@")
if (lastAt > 0) {
return plugin.substring(0, lastAt)
}
return plugin
}
/**
* Deduplicates plugins by name, with later entries (higher priority) winning.
* Priority order (highest to lowest):
* 1. Local plugin/ directory
* 2. Local opencode.json
* 3. Global plugin/ directory
* 4. Global opencode.json
*
* Since plugins are added in low-to-high priority order,
* we reverse, deduplicate (keeping first occurrence), then restore order.
*/
export function deduplicatePlugins(plugins: string[]): string[] {
// seenNames: canonical plugin names for duplicate detection
// e.g., "oh-my-opencode", "@scope/pkg"
const seenNames = new Set<string>()
// uniqueSpecifiers: full plugin specifiers to return
// e.g., "oh-my-opencode@2.4.3", "file:///path/to/plugin.js"
const uniqueSpecifiers: string[] = []
for (const specifier of plugins.toReversed()) {
const name = getPluginName(specifier)
if (!seenNames.has(name)) {
seenNames.add(name)
uniqueSpecifiers.push(specifier)
}
}
return uniqueSpecifiers.toReversed()
}
export const McpLocal = z
.object({
type: z.literal("local").describe("Type of MCP server connection"),
command: z.string().array().describe("Command and arguments to run the MCP server"),
environment: z
.record(z.string(), z.string())
.optional()
.describe("Environment variables to set when running the MCP server"),
enabled: z.boolean().optional().describe("Enable or disable the MCP server on startup"),
timeout: z
.number()
.int()
.positive()
.optional()
.describe("Timeout in ms for MCP server requests. Defaults to 5000 (5 seconds) if not specified."),
})
.strict()
.meta({
ref: "McpLocalConfig",
})
export const McpOAuth = z
.object({
clientId: z
.string()
.optional()
.describe("OAuth client ID. If not provided, dynamic client registration (RFC 7591) will be attempted."),
clientSecret: z.string().optional().describe("OAuth client secret (if required by the authorization server)"),
scope: z.string().optional().describe("OAuth scopes to request during authorization"),
})
.strict()
.meta({
ref: "McpOAuthConfig",
})
export type McpOAuth = z.infer<typeof McpOAuth>
export const McpRemote = z
.object({
type: z.literal("remote").describe("Type of MCP server connection"),
url: z.string().describe("URL of the remote MCP server"),
enabled: z.boolean().optional().describe("Enable or disable the MCP server on startup"),
headers: z.record(z.string(), z.string()).optional().describe("Headers to send with the request"),
oauth: z
.union([McpOAuth, z.literal(false)])
.optional()
.describe(
"OAuth authentication configuration for the MCP server. Set to false to disable OAuth auto-detection.",
),
timeout: z
.number()
.int()
.positive()
.optional()
.describe("Timeout in ms for MCP server requests. Defaults to 5000 (5 seconds) if not specified."),
})
.strict()
.meta({
ref: "McpRemoteConfig",
})
export const Mcp = z.discriminatedUnion("type", [McpLocal, McpRemote])
export type Mcp = z.infer<typeof Mcp>
export const PermissionAction = z.enum(["ask", "allow", "deny"]).meta({
ref: "PermissionActionConfig",
})
export type PermissionAction = z.infer<typeof PermissionAction>
export const PermissionObject = z.record(z.string(), PermissionAction).meta({
ref: "PermissionObjectConfig",
})
export type PermissionObject = z.infer<typeof PermissionObject>
export const PermissionRule = z.union([PermissionAction, PermissionObject]).meta({
ref: "PermissionRuleConfig",
})
export type PermissionRule = z.infer<typeof PermissionRule>
// Capture original key order before zod reorders, then rebuild in original order
const permissionPreprocess = (val: unknown) => {
if (typeof val === "object" && val !== null && !Array.isArray(val)) {
return { __originalKeys: Object.keys(val), ...val }
}
return val
}
const permissionTransform = (x: unknown): Record<string, PermissionRule> => {
if (typeof x === "string") return { "*": x as PermissionAction }
const obj = x as { __originalKeys?: string[] } & Record<string, unknown>
const { __originalKeys, ...rest } = obj
if (!__originalKeys) return rest as Record<string, PermissionRule>
const result: Record<string, PermissionRule> = {}
for (const key of __originalKeys) {
if (key in rest) result[key] = rest[key] as PermissionRule
}
return result
}
export const Permission = z
.preprocess(
permissionPreprocess,
z
.object({
__originalKeys: z.string().array().optional(),
read: PermissionRule.optional(),
edit: PermissionRule.optional(),
glob: PermissionRule.optional(),
grep: PermissionRule.optional(),
list: PermissionRule.optional(),
bash: PermissionRule.optional(),
task: PermissionRule.optional(),
external_directory: PermissionRule.optional(),
todowrite: PermissionAction.optional(),
todoread: PermissionAction.optional(),
question: PermissionAction.optional(),
webfetch: PermissionAction.optional(),
websearch: PermissionAction.optional(),
codesearch: PermissionAction.optional(),
lsp: PermissionRule.optional(),
doom_loop: PermissionAction.optional(),
skill: PermissionRule.optional(),
})
.catchall(PermissionRule)
.or(PermissionAction),
)
.transform(permissionTransform)
.meta({
ref: "PermissionConfig",
})
export type Permission = z.infer<typeof Permission>
export const Command = z.object({
template: z.string(),
description: z.string().optional(),
agent: z.string().optional(),
model: z.string().optional(),
subtask: z.boolean().optional(),
})
export type Command = z.infer<typeof Command>
export const Skills = z.object({
paths: z.array(z.string()).optional().describe("Additional paths to skill folders"),
})
export type Skills = z.infer<typeof Skills>
export const Agent = z
.object({
model: z.string().optional(),
variant: z
.string()
.optional()
.describe("Default model variant for this agent (applies only when using the agent's configured model)."),
temperature: z.number().optional(),
top_p: z.number().optional(),
prompt: z.string().optional(),
tools: z.record(z.string(), z.boolean()).optional().describe("@deprecated Use 'permission' field instead"),
disable: z.boolean().optional(),
description: z.string().optional().describe("Description of when to use the agent"),
mode: z.enum(["subagent", "primary", "all"]).optional(),
hidden: z
.boolean()
.optional()
.describe("Hide this subagent from the @ autocomplete menu (default: false, only applies to mode: subagent)"),
options: z.record(z.string(), z.any()).optional(),
color: z
.union([
z.string().regex(/^#[0-9a-fA-F]{6}$/, "Invalid hex color format"),
z.enum(["primary", "secondary", "accent", "success", "warning", "error", "info"]),
])
.optional()
.describe("Hex color code (e.g., #FF5733) or theme color (e.g., primary)"),
steps: z
.number()
.int()
.positive()
.optional()
.describe("Maximum number of agentic iterations before forcing text-only response"),
maxSteps: z.number().int().positive().optional().describe("@deprecated Use 'steps' field instead."),
permission: Permission.optional(),
})
.catchall(z.any())
.transform((agent, ctx) => {
const knownKeys = new Set([
"name",
"model",
"variant",
"prompt",
"description",
"temperature",
"top_p",
"mode",
"hidden",
"color",
"steps",
"maxSteps",
"options",
"permission",
"disable",
"tools",
])
// Extract unknown properties into options
const options: Record<string, unknown> = { ...agent.options }
for (const [key, value] of Object.entries(agent)) {
if (!knownKeys.has(key)) options[key] = value
}
// Convert legacy tools config to permissions
const permission: Permission = {}
for (const [tool, enabled] of Object.entries(agent.tools ?? {})) {
const action = enabled ? "allow" : "deny"
// write, edit, patch, multiedit all map to edit permission
if (tool === "write" || tool === "edit" || tool === "patch" || tool === "multiedit") {
permission.edit = action
} else {
permission[tool] = action
}
}
Object.assign(permission, agent.permission)
// Convert legacy maxSteps to steps
const steps = agent.steps ?? agent.maxSteps
return { ...agent, options, permission, steps } as typeof agent & {
options?: Record<string, unknown>
permission?: Permission
steps?: number
}
})
.meta({
ref: "AgentConfig",
})
export type Agent = z.infer<typeof Agent>
export const Keybinds = z
.object({
leader: z.string().optional().default("ctrl+x").describe("Leader key for keybind combinations"),
app_exit: z.string().optional().default("ctrl+c,ctrl+d,<leader>q").describe("Exit the application"),
editor_open: z.string().optional().default("<leader>e").describe("Open external editor"),
theme_list: z.string().optional().default("<leader>t").describe("List available themes"),
sidebar_toggle: z.string().optional().default("<leader>b").describe("Toggle sidebar"),
scrollbar_toggle: z.string().optional().default("none").describe("Toggle session scrollbar"),
username_toggle: z.string().optional().default("none").describe("Toggle username visibility"),
status_view: z.string().optional().default("<leader>s").describe("View status"),
session_export: z.string().optional().default("<leader>x").describe("Export session to editor"),
session_new: z.string().optional().default("<leader>n").describe("Create a new session"),
session_list: z.string().optional().default("<leader>l").describe("List all sessions"),
session_timeline: z.string().optional().default("<leader>g").describe("Show session timeline"),
session_fork: z.string().optional().default("none").describe("Fork session from message"),
session_rename: z.string().optional().default("ctrl+r").describe("Rename session"),
session_delete: z.string().optional().default("ctrl+d").describe("Delete session"),
stash_delete: z.string().optional().default("ctrl+d").describe("Delete stash entry"),
model_provider_list: z.string().optional().default("ctrl+a").describe("Open provider list from model dialog"),
model_favorite_toggle: z.string().optional().default("ctrl+f").describe("Toggle model favorite status"),
session_share: z.string().optional().default("none").describe("Share current session"),
session_unshare: z.string().optional().default("none").describe("Unshare current session"),
session_interrupt: z.string().optional().default("escape").describe("Interrupt current session"),
session_compact: z.string().optional().default("<leader>c").describe("Compact the session"),
messages_page_up: z.string().optional().default("pageup,ctrl+alt+b").describe("Scroll messages up by one page"),
messages_page_down: z
.string()
.optional()
.default("pagedown,ctrl+alt+f")
.describe("Scroll messages down by one page"),
messages_line_up: z.string().optional().default("ctrl+alt+y").describe("Scroll messages up by one line"),
messages_line_down: z.string().optional().default("ctrl+alt+e").describe("Scroll messages down by one line"),
messages_half_page_up: z.string().optional().default("ctrl+alt+u").describe("Scroll messages up by half page"),
messages_half_page_down: z
.string()
.optional()
.default("ctrl+alt+d")
.describe("Scroll messages down by half page"),
messages_first: z.string().optional().default("ctrl+g,home").describe("Navigate to first message"),
messages_last: z.string().optional().default("ctrl+alt+g,end").describe("Navigate to last message"),
messages_next: z.string().optional().default("none").describe("Navigate to next message"),
messages_previous: z.string().optional().default("none").describe("Navigate to previous message"),
messages_last_user: z.string().optional().default("none").describe("Navigate to last user message"),
messages_copy: z.string().optional().default("<leader>y").describe("Copy message"),
messages_undo: z.string().optional().default("<leader>u").describe("Undo message"),
messages_redo: z.string().optional().default("<leader>r").describe("Redo message"),
messages_toggle_conceal: z
.string()
.optional()
.default("<leader>h")
.describe("Toggle code block concealment in messages"),
tool_details: z.string().optional().default("none").describe("Toggle tool details visibility"),
model_list: z.string().optional().default("<leader>m").describe("List available models"),
model_cycle_recent: z.string().optional().default("f2").describe("Next recently used model"),
model_cycle_recent_reverse: z.string().optional().default("shift+f2").describe("Previous recently used model"),
model_cycle_favorite: z.string().optional().default("none").describe("Next favorite model"),
model_cycle_favorite_reverse: z.string().optional().default("none").describe("Previous favorite model"),
command_list: z.string().optional().default("ctrl+p").describe("List available commands"),
agent_list: z.string().optional().default("<leader>a").describe("List agents"),
agent_cycle: z.string().optional().default("tab").describe("Next agent"),
agent_cycle_reverse: z.string().optional().default("shift+tab").describe("Previous agent"),
variant_cycle: z.string().optional().default("ctrl+t").describe("Cycle model variants"),
input_clear: z.string().optional().default("ctrl+c").describe("Clear input field"),
input_paste: z.string().optional().default("ctrl+v").describe("Paste from clipboard"),
input_submit: z.string().optional().default("return").describe("Submit input"),
input_newline: z
.string()
.optional()
.default("shift+return,ctrl+return,alt+return,ctrl+j")
.describe("Insert newline in input"),
input_move_left: z.string().optional().default("left,ctrl+b").describe("Move cursor left in input"),
input_move_right: z.string().optional().default("right,ctrl+f").describe("Move cursor right in input"),
input_move_up: z.string().optional().default("up").describe("Move cursor up in input"),
input_move_down: z.string().optional().default("down").describe("Move cursor down in input"),
input_select_left: z.string().optional().default("shift+left").describe("Select left in input"),
input_select_right: z.string().optional().default("shift+right").describe("Select right in input"),
input_select_up: z.string().optional().default("shift+up").describe("Select up in input"),
input_select_down: z.string().optional().default("shift+down").describe("Select down in input"),
input_line_home: z.string().optional().default("ctrl+a").describe("Move to start of line in input"),
input_line_end: z.string().optional().default("ctrl+e").describe("Move to end of line in input"),
input_select_line_home: z
.string()
.optional()
.default("ctrl+shift+a")
.describe("Select to start of line in input"),
input_select_line_end: z.string().optional().default("ctrl+shift+e").describe("Select to end of line in input"),
input_visual_line_home: z.string().optional().default("alt+a").describe("Move to start of visual line in input"),
input_visual_line_end: z.string().optional().default("alt+e").describe("Move to end of visual line in input"),
input_select_visual_line_home: z
.string()
.optional()
.default("alt+shift+a")
.describe("Select to start of visual line in input"),
input_select_visual_line_end: z
.string()
.optional()
.default("alt+shift+e")
.describe("Select to end of visual line in input"),
input_buffer_home: z.string().optional().default("home").describe("Move to start of buffer in input"),
input_buffer_end: z.string().optional().default("end").describe("Move to end of buffer in input"),
input_select_buffer_home: z
.string()
.optional()
.default("shift+home")
.describe("Select to start of buffer in input"),
input_select_buffer_end: z.string().optional().default("shift+end").describe("Select to end of buffer in input"),
input_delete_line: z.string().optional().default("ctrl+shift+d").describe("Delete line in input"),
input_delete_to_line_end: z.string().optional().default("ctrl+k").describe("Delete to end of line in input"),
input_delete_to_line_start: z.string().optional().default("ctrl+u").describe("Delete to start of line in input"),
input_backspace: z.string().optional().default("backspace,shift+backspace").describe("Backspace in input"),
input_delete: z.string().optional().default("ctrl+d,delete,shift+delete").describe("Delete character in input"),
input_undo: z.string().optional().default("ctrl+-,super+z").describe("Undo in input"),
input_redo: z.string().optional().default("ctrl+.,super+shift+z").describe("Redo in input"),
input_word_forward: z
.string()
.optional()
.default("alt+f,alt+right,ctrl+right")
.describe("Move word forward in input"),
input_word_backward: z
.string()
.optional()
.default("alt+b,alt+left,ctrl+left")
.describe("Move word backward in input"),
input_select_word_forward: z
.string()
.optional()
.default("alt+shift+f,alt+shift+right")
.describe("Select word forward in input"),
input_select_word_backward: z
.string()
.optional()
.default("alt+shift+b,alt+shift+left")
.describe("Select word backward in input"),
input_delete_word_forward: z
.string()
.optional()
.default("alt+d,alt+delete,ctrl+delete")
.describe("Delete word forward in input"),
input_delete_word_backward: z
.string()
.optional()
.default("ctrl+w,ctrl+backspace,alt+backspace")
.describe("Delete word backward in input"),
history_previous: z.string().optional().default("up").describe("Previous history item"),
history_next: z.string().optional().default("down").describe("Next history item"),
session_child_cycle: z.string().optional().default("<leader>right").describe("Next child session"),
session_child_cycle_reverse: z.string().optional().default("<leader>left").describe("Previous child session"),
session_parent: z.string().optional().default("<leader>up").describe("Go to parent session"),
terminal_suspend: z.string().optional().default("ctrl+z").describe("Suspend terminal"),
terminal_title_toggle: z.string().optional().default("none").describe("Toggle terminal title"),
tips_toggle: z.string().optional().default("<leader>h").describe("Toggle tips on home screen"),
display_thinking: z.string().optional().default("none").describe("Toggle thinking blocks visibility"),
})
.strict()
.meta({
ref: "KeybindsConfig",
})
export const TUI = z.object({
scroll_speed: z.number().min(0.001).optional().describe("TUI scroll speed"),
scroll_acceleration: z
.object({
enabled: z.boolean().describe("Enable scroll acceleration"),
})
.optional()
.describe("Scroll acceleration settings"),
diff_style: z
.enum(["auto", "stacked"])
.optional()
.describe("Control diff rendering style: 'auto' adapts to terminal width, 'stacked' always shows single column"),
})
export const Server = z
.object({
port: z.number().int().positive().optional().describe("Port to listen on"),
hostname: z.string().optional().describe("Hostname to listen on"),
mdns: z.boolean().optional().describe("Enable mDNS service discovery"),
mdnsDomain: z.string().optional().describe("Custom domain name for mDNS service (default: opencode.local)"),
cors: z.array(z.string()).optional().describe("Additional domains to allow for CORS"),
})
.strict()
.meta({
ref: "ServerConfig",
})
export const Layout = z.enum(["auto", "stretch"]).meta({
ref: "LayoutConfig",
})
export type Layout = z.infer<typeof Layout>
export const Provider = ModelsDev.Provider.partial()
.extend({
whitelist: z.array(z.string()).optional(),
blacklist: z.array(z.string()).optional(),
models: z
.record(
z.string(),
ModelsDev.Model.partial().extend({
variants: z
.record(
z.string(),
z
.object({
disabled: z.boolean().optional().describe("Disable this variant for the model"),
})
.catchall(z.any()),
)
.optional()
.describe("Variant-specific configuration"),
}),
)
.optional(),
options: z
.object({
apiKey: z.string().optional(),
baseURL: z.string().optional(),
enterpriseUrl: z.string().optional().describe("GitHub Enterprise URL for copilot authentication"),
setCacheKey: z.boolean().optional().describe("Enable promptCacheKey for this provider (default false)"),
timeout: z
.union([
z
.number()
.int()
.positive()
.describe(
"Timeout in milliseconds for requests to this provider. Default is 300000 (5 minutes). Set to false to disable timeout.",
),
z.literal(false).describe("Disable timeout for this provider entirely."),
])
.optional()
.describe(
"Timeout in milliseconds for requests to this provider. Default is 300000 (5 minutes). Set to false to disable timeout.",
),
})
.catchall(z.any())
.optional(),
})
.strict()
.meta({
ref: "ProviderConfig",
})
export type Provider = z.infer<typeof Provider>
export const Info = z
.object({
$schema: z.string().optional().describe("JSON schema reference for configuration validation"),
theme: z.string().optional().describe("Theme name to use for the interface"),
keybinds: Keybinds.optional().describe("Custom keybind configurations"),
logLevel: Log.Level.optional().describe("Log level"),
tui: TUI.optional().describe("TUI specific settings"),
server: Server.optional().describe("Server configuration for opencode serve and web commands"),
command: z
.record(z.string(), Command)
.optional()
.describe("Command configuration, see https://opencode.ai/docs/commands"),
skills: Skills.optional().describe("Additional skill folder paths"),
watcher: z
.object({
ignore: z.array(z.string()).optional(),
})
.optional(),
plugin: z.string().array().optional(),
snapshot: z.boolean().optional(),
share: z
.enum(["manual", "auto", "disabled"])
.optional()
.describe(
"Control sharing behavior:'manual' allows manual sharing via commands, 'auto' enables automatic sharing, 'disabled' disables all sharing",
),
autoshare: z
.boolean()
.optional()
.describe("@deprecated Use 'share' field instead. Share newly created sessions automatically"),
autoupdate: z
.union([z.boolean(), z.literal("notify")])
.optional()
.describe(
"Automatically update to the latest version. Set to true to auto-update, false to disable, or 'notify' to show update notifications",
),
disabled_providers: z.array(z.string()).optional().describe("Disable providers that are loaded automatically"),
enabled_providers: z
.array(z.string())
.optional()
.describe("When set, ONLY these providers will be enabled. All other providers will be ignored"),
model: z.string().describe("Model to use in the format of provider/model, eg anthropic/claude-2").optional(),
small_model: z
.string()
.describe("Small model to use for tasks like title generation in the format of provider/model")
.optional(),
default_agent: z
.string()
.optional()
.describe(
"Default agent to use when none is specified. Must be a primary agent. Falls back to 'build' if not set or if the specified agent is invalid.",
),
username: z
.string()
.optional()
.describe("Custom username to display in conversations instead of system username"),
mode: z
.object({
build: Agent.optional(),
plan: Agent.optional(),
})
.catchall(Agent)
.optional()
.describe("@deprecated Use `agent` field instead."),
agent: z
.object({
// primary
plan: Agent.optional(),
build: Agent.optional(),
// subagent
general: Agent.optional(),
explore: Agent.optional(),
// specialized
title: Agent.optional(),
summary: Agent.optional(),
compaction: Agent.optional(),
})
.catchall(Agent)
.optional()
.describe("Agent configuration, see https://opencode.ai/docs/agents"),
provider: z
.record(z.string(), Provider)
.optional()
.describe("Custom provider configurations and model overrides"),
mcp: z
.record(
z.string(),
z.union([
Mcp,
z
.object({
enabled: z.boolean(),
})
.strict(),
]),
)
.optional()
.describe("MCP (Model Context Protocol) server configurations"),
formatter: z
.union([
z.literal(false),
z.record(
z.string(),
z.object({
disabled: z.boolean().optional(),
command: z.array(z.string()).optional(),
environment: z.record(z.string(), z.string()).optional(),
extensions: z.array(z.string()).optional(),
}),
),
])
.optional(),
lsp: z
.union([
z.literal(false),
z.record(
z.string(),
z.union([
z.object({
disabled: z.literal(true),
}),
z.object({
command: z.array(z.string()),
extensions: z.array(z.string()).optional(),
disabled: z.boolean().optional(),
env: z.record(z.string(), z.string()).optional(),
initialization: z.record(z.string(), z.any()).optional(),
}),
]),
),
])
.optional()
.refine(
(data) => {
if (!data) return true
if (typeof data === "boolean") return true
const serverIds = new Set(Object.values(LSPServer).map((s) => s.id))
return Object.entries(data).every(([id, config]) => {
if (config.disabled) return true
if (serverIds.has(id)) return true
return Boolean(config.extensions)
})
},
{
error: "For custom LSP servers, 'extensions' array is required.",
},
),
instructions: z.array(z.string()).optional().describe("Additional instruction files or patterns to include"),
layout: Layout.optional().describe("@deprecated Always uses stretch layout."),
permission: Permission.optional(),
tools: z.record(z.string(), z.boolean()).optional(),
enterprise: z
.object({
url: z.string().optional().describe("Enterprise URL"),
})
.optional(),
compaction: z
.object({
auto: z.boolean().optional().describe("Enable automatic compaction when context is full (default: true)"),
prune: z.boolean().optional().describe("Enable pruning of old tool outputs (default: true)"),
})
.optional(),
experimental: z
.object({
disable_paste_summary: z.boolean().optional(),
batch_tool: z.boolean().optional().describe("Enable the batch tool"),
openTelemetry: z
.boolean()
.optional()
.describe("Enable OpenTelemetry spans for AI SDK calls (using the 'experimental_telemetry' flag)"),
primary_tools: z
.array(z.string())
.optional()
.describe("Tools that should only be available to primary agents."),
continue_loop_on_deny: z.boolean().optional().describe("Continue the agent loop when a tool call is denied"),
mcp_timeout: z
.number()
.int()
.positive()
.optional()
.describe("Timeout in milliseconds for model context protocol (MCP) requests"),
})
.optional(),
})
.strict()
.meta({
ref: "Config",
})
export type Info = z.output<typeof Info>
export const global = lazy(async () => {
let result: Info = pipe(
{},
mergeDeep(await loadFile(path.join(Global.Path.config, "config.json"))),
mergeDeep(await loadFile(path.join(Global.Path.config, "opencode.json"))),
mergeDeep(await loadFile(path.join(Global.Path.config, "opencode.jsonc"))),
)
const legacy = path.join(Global.Path.config, "config")
if (existsSync(legacy)) {
await import(pathToFileURL(legacy).href, {
with: {
type: "toml",
},
})
.then(async (mod) => {
const { provider, model, ...rest } = mod.default
if (provider && model) result.model = `${provider}/${model}`
result["$schema"] = "https://opencode.ai/config.json"
result = mergeDeep(result, rest)
await Bun.write(path.join(Global.Path.config, "config.json"), JSON.stringify(result, null, 2))
await fs.unlink(legacy)
})
.catch(() => {})
}
return result
})
async function loadFile(filepath: string): Promise<Info> {
log.info("loading", { path: filepath })
let text = await Bun.file(filepath)
.text()
.catch((err) => {
if (err.code === "ENOENT") return
throw new JsonError({ path: filepath }, { cause: err })
})
if (!text) return {}
return load(text, filepath)
}
async function load(text: string, configFilepath: string) {
const original = text
text = text.replace(/\{env:([^}]+)\}/g, (_, varName) => {
return process.env[varName] || ""
})
const fileMatches = text.match(/\{file:[^}]+\}/g)
if (fileMatches) {
const configDir = path.dirname(configFilepath)
const lines = text.split("\n")
for (const match of fileMatches) {
const lineIndex = lines.findIndex((line) => line.includes(match))
if (lineIndex !== -1 && lines[lineIndex].trim().startsWith("//")) {
continue // Skip if line is commented
}
let filePath = match.replace(/^\{file:/, "").replace(/\}$/, "")
if (filePath.startsWith("~/")) {
filePath = path.join(os.homedir(), filePath.slice(2))
}
const resolvedPath = path.isAbsolute(filePath) ? filePath : path.resolve(configDir, filePath)
const fileContent = (
await Bun.file(resolvedPath)
.text()
.catch((error) => {
const errMsg = `bad file reference: "${match}"`
if (error.code === "ENOENT") {
throw new InvalidError(
{
path: configFilepath,
message: errMsg + ` ${resolvedPath} does not exist`,
},
{ cause: error },
)
}
throw new InvalidError({ path: configFilepath, message: errMsg }, { cause: error })
})
).trim()
// escape newlines/quotes, strip outer quotes
text = text.replace(match, () => JSON.stringify(fileContent).slice(1, -1))
}
}
const errors: JsoncParseError[] = []
const data = parseJsonc(text, errors, { allowTrailingComma: true })
if (errors.length) {
const lines = text.split("\n")
const errorDetails = errors
.map((e) => {
const beforeOffset = text.substring(0, e.offset).split("\n")
const line = beforeOffset.length
const column = beforeOffset[beforeOffset.length - 1].length + 1
const problemLine = lines[line - 1]
const error = `${printParseErrorCode(e.error)} at line ${line}, column ${column}`
if (!problemLine) return error
return `${error}\n Line ${line}: ${problemLine}\n${"".padStart(column + 9)}^`
})
.join("\n")
throw new JsonError({
path: configFilepath,
message: `\n--- JSONC Input ---\n${text}\n--- Errors ---\n${errorDetails}\n--- End ---`,
})
}
const parsed = Info.safeParse(data)
if (parsed.success) {
if (!parsed.data.$schema) {
parsed.data.$schema = "https://opencode.ai/config.json"
// Write the $schema to the original text to preserve variables like {env:VAR}
const updated = original.replace(/^\s*\{/, '{\n "$schema": "https://opencode.ai/config.json",')
await Bun.write(configFilepath, updated).catch(() => {})
}
const data = parsed.data
if (data.plugin) {
for (let i = 0; i < data.plugin.length; i++) {
const plugin = data.plugin[i]
try {
data.plugin[i] = import.meta.resolve!(plugin, configFilepath)
} catch (err) {}
}
}
return data
}
throw new InvalidError({
path: configFilepath,
issues: parsed.error.issues,
})
}
export const JsonError = NamedError.create(
"ConfigJsonError",
z.object({
path: z.string(),
message: z.string().optional(),
}),
)
export const ConfigDirectoryTypoError = NamedError.create(
"ConfigDirectoryTypoError",
z.object({
path: z.string(),
dir: z.string(),
suggestion: z.string(),
}),
)
export const InvalidError = NamedError.create(
"ConfigInvalidError",
z.object({
path: z.string(),
issues: z.custom<z.core.$ZodIssue[]>().optional(),
message: z.string().optional(),
}),
)
export async function get() {
return state().then((x) => x.config)
}
export async function getGlobal() {
return global()
}
export async function update(config: Info) {
const filepath = path.join(Instance.directory, "config.json")
const existing = await loadFile(filepath)
await Bun.write(filepath, JSON.stringify(mergeDeep(existing, config), null, 2))
await Instance.dispose()
}
function globalConfigFile() {
const candidates = ["opencode.jsonc", "opencode.json", "config.json"].map((file) =>
path.join(Global.Path.config, file),
)
for (const file of candidates) {
if (existsSync(file)) return file
}
return candidates[0]
}
function isRecord(value: unknown): value is Record<string, unknown> {
return !!value && typeof value === "object" && !Array.isArray(value)
}
function patchJsonc(input: string, patch: unknown, path: string[] = []): string {
if (!isRecord(patch)) {
const edits = modify(input, path, patch, {
formattingOptions: {
insertSpaces: true,
tabSize: 2,
},
})
return applyEdits(input, edits)
}
return Object.entries(patch).reduce((result, [key, value]) => {
if (value === undefined) return result
return patchJsonc(result, value, [...path, key])
}, input)
}
function parseConfig(text: string, filepath: string): Info {
const errors: JsoncParseError[] = []
const data = parseJsonc(text, errors, { allowTrailingComma: true })
if (errors.length) {
const lines = text.split("\n")
const errorDetails = errors
.map((e) => {
const beforeOffset = text.substring(0, e.offset).split("\n")
const line = beforeOffset.length
const column = beforeOffset[beforeOffset.length - 1].length + 1
const problemLine = lines[line - 1]
const error = `${printParseErrorCode(e.error)} at line ${line}, column ${column}`
if (!problemLine) return error
return `${error}\n Line ${line}: ${problemLine}\n${"".padStart(column + 9)}^`
})
.join("\n")
throw new JsonError({
path: filepath,
message: `\n--- JSONC Input ---\n${text}\n--- Errors ---\n${errorDetails}\n--- End ---`,
})
}
const parsed = Info.safeParse(data)
if (parsed.success) return parsed.data
throw new InvalidError({
path: filepath,
issues: parsed.error.issues,
})
}
export async function updateGlobal(config: Info) {
const filepath = globalConfigFile()
const before = await Bun.file(filepath)
.text()
.catch((err) => {
if (err.code === "ENOENT") return "{}"
throw new JsonError({ path: filepath }, { cause: err })
})
const next = await (async () => {
if (!filepath.endsWith(".jsonc")) {
const existing = parseConfig(before, filepath)
const merged = mergeDeep(existing, config)
await Bun.write(filepath, JSON.stringify(merged, null, 2))
return merged
}
const updated = patchJsonc(before, config)
const merged = parseConfig(updated, filepath)
await Bun.write(filepath, updated)
return merged
})()
global.reset()
void Instance.disposeAll()
.catch(() => undefined)
.finally(() => {
GlobalBus.emit("event", {
directory: "global",
payload: {
type: Event.Disposed.type,
properties: {},
},
})
})
return next
}
export async function directories() {
return state().then((x) => x.directories)
}
}