chore: generate

pull/19361/head
opencode-agent[bot] 2026-03-27 01:47:36 +00:00
parent 9c6f1edfd7
commit b242a8d8e4
3 changed files with 640 additions and 648 deletions

View File

@ -1136,376 +1136,380 @@ export namespace Config {
}),
)
export const layer: Layer.Layer<Service, never, AppFileSystem.Service | Auth.Service | Account.Service> = Layer.effect(
Service,
Effect.gen(function* () {
const fs = yield* AppFileSystem.Service
const authSvc = yield* Auth.Service
const accountSvc = yield* Account.Service
export const layer: Layer.Layer<Service, never, AppFileSystem.Service | Auth.Service | Account.Service> =
Layer.effect(
Service,
Effect.gen(function* () {
const fs = yield* AppFileSystem.Service
const authSvc = yield* Auth.Service
const accountSvc = yield* Account.Service
const readConfigFile = Effect.fnUntraced(function* (filepath: string) {
return yield* fs.readFileString(filepath).pipe(
Effect.catchIf(
(e) => e.reason._tag === "NotFound",
() => Effect.succeed(undefined),
),
Effect.orDie,
)
})
const readConfigFile = Effect.fnUntraced(function* (filepath: string) {
return yield* fs.readFileString(filepath).pipe(
Effect.catchIf(
(e) => e.reason._tag === "NotFound",
() => Effect.succeed(undefined),
),
Effect.orDie,
)
})
const loadConfig = Effect.fnUntraced(function* (
text: string,
options: { path: string } | { dir: string; source: string },
) {
const original = text
const source = "path" in options ? options.path : options.source
const isFile = "path" in options
const data = yield* Effect.promise(() =>
ConfigPaths.parseText(text, "path" in options ? options.path : { source: options.source, dir: options.dir }),
)
const loadConfig = Effect.fnUntraced(function* (
text: string,
options: { path: string } | { dir: string; source: string },
) {
const original = text
const source = "path" in options ? options.path : options.source
const isFile = "path" in options
const data = yield* Effect.promise(() =>
ConfigPaths.parseText(
text,
"path" in options ? options.path : { source: options.source, dir: options.dir },
),
)
const normalized = (() => {
if (!data || typeof data !== "object" || Array.isArray(data)) return data
const copy = { ...(data as Record<string, unknown>) }
const hadLegacy = "theme" in copy || "keybinds" in copy || "tui" in copy
if (!hadLegacy) return copy
delete copy.theme
delete copy.keybinds
delete copy.tui
log.warn("tui keys in opencode config are deprecated; move them to tui.json", { path: source })
return copy
})()
const normalized = (() => {
if (!data || typeof data !== "object" || Array.isArray(data)) return data
const copy = { ...(data as Record<string, unknown>) }
const hadLegacy = "theme" in copy || "keybinds" in copy || "tui" in copy
if (!hadLegacy) return copy
delete copy.theme
delete copy.keybinds
delete copy.tui
log.warn("tui keys in opencode config are deprecated; move them to tui.json", { path: source })
return copy
})()
const parsed = Info.safeParse(normalized)
if (parsed.success) {
if (!parsed.data.$schema && isFile) {
parsed.data.$schema = "https://opencode.ai/config.json"
const updated = original.replace(/^\s*\{/, '{\n "$schema": "https://opencode.ai/config.json",')
yield* fs.writeFileString(options.path, updated).pipe(Effect.catch(() => Effect.void))
}
const data = parsed.data
if (data.plugin && isFile) {
for (let i = 0; i < data.plugin.length; i++) {
const plugin = data.plugin[i]
try {
data.plugin[i] = import.meta.resolve!(plugin, options.path)
} catch (e) {
const parsed = Info.safeParse(normalized)
if (parsed.success) {
if (!parsed.data.$schema && isFile) {
parsed.data.$schema = "https://opencode.ai/config.json"
const updated = original.replace(/^\s*\{/, '{\n "$schema": "https://opencode.ai/config.json",')
yield* fs.writeFileString(options.path, updated).pipe(Effect.catch(() => Effect.void))
}
const data = parsed.data
if (data.plugin && isFile) {
for (let i = 0; i < data.plugin.length; i++) {
const plugin = data.plugin[i]
try {
const require = createRequire(options.path)
const resolvedPath = require.resolve(plugin)
data.plugin[i] = pathToFileURL(resolvedPath).href
} catch {
// Ignore, plugin might be a generic string identifier like "mcp-server"
data.plugin[i] = import.meta.resolve!(plugin, options.path)
} catch (e) {
try {
const require = createRequire(options.path)
const resolvedPath = require.resolve(plugin)
data.plugin[i] = pathToFileURL(resolvedPath).href
} catch {
// Ignore, plugin might be a generic string identifier like "mcp-server"
}
}
}
}
return data
}
return data
}
throw new InvalidError({
path: source,
issues: parsed.error.issues,
throw new InvalidError({
path: source,
issues: parsed.error.issues,
})
})
})
const loadFile = Effect.fnUntraced(function* (filepath: string) {
log.info("loading", { path: filepath })
const text = yield* readConfigFile(filepath)
if (!text) return {} as Info
return yield* loadConfig(text, { path: filepath })
})
const loadFile = Effect.fnUntraced(function* (filepath: string) {
log.info("loading", { path: filepath })
const text = yield* readConfigFile(filepath)
if (!text) return {} as Info
return yield* loadConfig(text, { path: filepath })
})
const loadGlobal = Effect.fnUntraced(function* () {
let result: Info = pipe(
{},
mergeDeep(yield* loadFile(path.join(Global.Path.config, "config.json"))),
mergeDeep(yield* loadFile(path.join(Global.Path.config, "opencode.json"))),
mergeDeep(yield* loadFile(path.join(Global.Path.config, "opencode.jsonc"))),
const loadGlobal = Effect.fnUntraced(function* () {
let result: Info = pipe(
{},
mergeDeep(yield* loadFile(path.join(Global.Path.config, "config.json"))),
mergeDeep(yield* loadFile(path.join(Global.Path.config, "opencode.json"))),
mergeDeep(yield* loadFile(path.join(Global.Path.config, "opencode.jsonc"))),
)
const legacy = path.join(Global.Path.config, "config")
if (existsSync(legacy)) {
yield* Effect.promise(() =>
import(pathToFileURL(legacy).href, { with: { type: "toml" } })
.then(async (mod) => {
const { provider, model, ...rest } = mod.default
if (provider && model) result.model = `${provider}/${model}`
result["$schema"] = "https://opencode.ai/config.json"
result = mergeDeep(result, rest)
await fsNode.writeFile(path.join(Global.Path.config, "config.json"), JSON.stringify(result, null, 2))
await fsNode.unlink(legacy)
})
.catch(() => {}),
)
}
return result
})
const [cachedGlobal, invalidateGlobal] = yield* Effect.cachedInvalidateWithTTL(
loadGlobal().pipe(
Effect.tapError((error) =>
Effect.sync(() => log.error("failed to load global config, using defaults", { error: String(error) })),
),
Effect.orElseSucceed((): Info => ({})),
),
Duration.infinity,
)
const legacy = path.join(Global.Path.config, "config")
if (existsSync(legacy)) {
yield* Effect.promise(() =>
import(pathToFileURL(legacy).href, { with: { type: "toml" } })
.then(async (mod) => {
const { provider, model, ...rest } = mod.default
if (provider && model) result.model = `${provider}/${model}`
result["$schema"] = "https://opencode.ai/config.json"
result = mergeDeep(result, rest)
await fsNode.writeFile(path.join(Global.Path.config, "config.json"), JSON.stringify(result, null, 2))
await fsNode.unlink(legacy)
})
.catch(() => {}),
)
}
const getGlobal = Effect.fn("Config.getGlobal")(function* () {
return yield* cachedGlobal
})
return result
})
const loadInstanceState = Effect.fnUntraced(function* (ctx: InstanceContext) {
const auth = yield* authSvc.all().pipe(Effect.orDie)
const [cachedGlobal, invalidateGlobal] = yield* Effect.cachedInvalidateWithTTL(
loadGlobal().pipe(
Effect.tapError((error) =>
Effect.sync(() => log.error("failed to load global config, using defaults", { error: String(error) })),
),
Effect.orElseSucceed((): Info => ({})),
),
Duration.infinity,
)
const getGlobal = Effect.fn("Config.getGlobal")(function* () {
return yield* cachedGlobal
})
const loadInstanceState = Effect.fnUntraced(function* (ctx: InstanceContext) {
const auth = yield* authSvc.all().pipe(Effect.orDie)
let result: Info = {}
for (const [key, value] of Object.entries(auth)) {
if (value.type === "wellknown") {
const url = key.replace(/\/+$/, "")
process.env[value.key] = value.token
log.debug("fetching remote config", { url: `${url}/.well-known/opencode` })
const response = yield* Effect.promise(() => fetch(`${url}/.well-known/opencode`))
if (!response.ok) {
throw new Error(`failed to fetch remote config from ${url}: ${response.status}`)
}
const wellknown = (yield* Effect.promise(() => response.json())) as any
const remoteConfig = wellknown.config ?? {}
if (!remoteConfig.$schema) remoteConfig.$schema = "https://opencode.ai/config.json"
result = mergeConfigConcatArrays(
result,
yield* loadConfig(JSON.stringify(remoteConfig), {
dir: path.dirname(`${url}/.well-known/opencode`),
source: `${url}/.well-known/opencode`,
}),
)
log.debug("loaded remote config from well-known", { url })
}
}
result = mergeConfigConcatArrays(result, yield* getGlobal())
if (Flag.OPENCODE_CONFIG) {
result = mergeConfigConcatArrays(result, yield* loadFile(Flag.OPENCODE_CONFIG))
log.debug("loaded custom config", { path: Flag.OPENCODE_CONFIG })
}
if (!Flag.OPENCODE_DISABLE_PROJECT_CONFIG) {
for (const file of yield* Effect.promise(() =>
ConfigPaths.projectFiles("opencode", ctx.directory, ctx.worktree),
)) {
result = mergeConfigConcatArrays(result, yield* loadFile(file))
}
}
result.agent = result.agent || {}
result.mode = result.mode || {}
result.plugin = result.plugin || []
const directories = yield* Effect.promise(() => ConfigPaths.directories(ctx.directory, ctx.worktree))
if (Flag.OPENCODE_CONFIG_DIR) {
log.debug("loading config from OPENCODE_CONFIG_DIR", { path: Flag.OPENCODE_CONFIG_DIR })
}
const deps: Promise<void>[] = []
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 ${path.join(dir, file)}`)
result = mergeConfigConcatArrays(result, yield* loadFile(path.join(dir, file)))
result.agent ??= {}
result.mode ??= {}
result.plugin ??= []
}
}
deps.push(
iife(async () => {
const shouldInstall = await needsInstall(dir)
if (shouldInstall) await installDependencies(dir)
}),
)
result.command = mergeDeep(result.command ?? {}, yield* Effect.promise(() => loadCommand(dir)))
result.agent = mergeDeep(result.agent, yield* Effect.promise(() => loadAgent(dir)))
result.agent = mergeDeep(result.agent, yield* Effect.promise(() => loadMode(dir)))
result.plugin.push(...(yield* Effect.promise(() => loadPlugin(dir))))
}
if (process.env.OPENCODE_CONFIG_CONTENT) {
result = mergeConfigConcatArrays(
result,
yield* loadConfig(process.env.OPENCODE_CONFIG_CONTENT, {
dir: ctx.directory,
source: "OPENCODE_CONFIG_CONTENT",
}),
)
log.debug("loaded custom config from OPENCODE_CONFIG_CONTENT")
}
const active = Option.getOrUndefined(yield* accountSvc.active().pipe(Effect.orDie))
if (active?.active_org_id) {
yield* Effect.gen(function* () {
const [configOpt, tokenOpt] = yield* Effect.all(
[accountSvc.config(active.id, active.active_org_id!), accountSvc.token(active.id)],
{ concurrency: 2 },
)
const token = Option.getOrUndefined(tokenOpt)
if (token) {
process.env["OPENCODE_CONSOLE_TOKEN"] = token
Env.set("OPENCODE_CONSOLE_TOKEN", token)
}
const config = Option.getOrUndefined(configOpt)
if (config) {
let result: Info = {}
for (const [key, value] of Object.entries(auth)) {
if (value.type === "wellknown") {
const url = key.replace(/\/+$/, "")
process.env[value.key] = value.token
log.debug("fetching remote config", { url: `${url}/.well-known/opencode` })
const response = yield* Effect.promise(() => fetch(`${url}/.well-known/opencode`))
if (!response.ok) {
throw new Error(`failed to fetch remote config from ${url}: ${response.status}`)
}
const wellknown = (yield* Effect.promise(() => response.json())) as any
const remoteConfig = wellknown.config ?? {}
if (!remoteConfig.$schema) remoteConfig.$schema = "https://opencode.ai/config.json"
result = mergeConfigConcatArrays(
result,
yield* loadConfig(JSON.stringify(config), {
dir: path.dirname(`${active.url}/api/config`),
source: `${active.url}/api/config`,
yield* loadConfig(JSON.stringify(remoteConfig), {
dir: path.dirname(`${url}/.well-known/opencode`),
source: `${url}/.well-known/opencode`,
}),
)
log.debug("loaded remote config from well-known", { url })
}
}).pipe(
Effect.catch((err) => {
log.debug("failed to fetch remote account config", {
error: err instanceof Error ? err.message : String(err),
})
return Effect.void
}),
)
}
if (existsSync(managedDir)) {
for (const file of ["opencode.jsonc", "opencode.json"]) {
result = mergeConfigConcatArrays(result, yield* loadFile(path.join(managedDir, file)))
}
}
for (const [name, mode] of Object.entries(result.mode ?? {})) {
result.agent = mergeDeep(result.agent ?? {}, {
[name]: {
...mode,
mode: "primary" as const,
},
})
}
result = mergeConfigConcatArrays(result, yield* getGlobal())
if (Flag.OPENCODE_PERMISSION) {
result.permission = mergeDeep(result.permission ?? {}, JSON.parse(Flag.OPENCODE_PERMISSION))
}
if (Flag.OPENCODE_CONFIG) {
result = mergeConfigConcatArrays(result, yield* loadFile(Flag.OPENCODE_CONFIG))
log.debug("loaded custom config", { path: Flag.OPENCODE_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
if (!Flag.OPENCODE_DISABLE_PROJECT_CONFIG) {
for (const file of yield* Effect.promise(() =>
ConfigPaths.projectFiles("opencode", ctx.directory, ctx.worktree),
)) {
result = mergeConfigConcatArrays(result, yield* loadFile(file))
}
perms[tool] = action
}
result.permission = mergeDeep(perms, result.permission ?? {})
}
if (!result.username) result.username = os.userInfo().username
result.agent = result.agent || {}
result.mode = result.mode || {}
result.plugin = result.plugin || []
if (result.autoshare === true && !result.share) {
result.share = "auto"
}
const directories = yield* Effect.promise(() => ConfigPaths.directories(ctx.directory, ctx.worktree))
if (Flag.OPENCODE_DISABLE_AUTOCOMPACT) {
result.compaction = { ...result.compaction, auto: false }
}
if (Flag.OPENCODE_DISABLE_PRUNE) {
result.compaction = { ...result.compaction, prune: false }
}
if (Flag.OPENCODE_CONFIG_DIR) {
log.debug("loading config from OPENCODE_CONFIG_DIR", { path: Flag.OPENCODE_CONFIG_DIR })
}
result.plugin = deduplicatePlugins(result.plugin ?? [])
const deps: Promise<void>[] = []
return {
config: result,
directories,
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, yield* loadFile(path.join(dir, file)))
result.agent ??= {}
result.mode ??= {}
result.plugin ??= []
}
}
const state = yield* InstanceState.make<State>(
Effect.fn("Config.state")(function* (ctx) {
return yield* loadInstanceState(ctx)
}),
)
deps.push(
iife(async () => {
const shouldInstall = await needsInstall(dir)
if (shouldInstall) await installDependencies(dir)
}),
)
const get = Effect.fn("Config.get")(function* () {
return yield* InstanceState.use(state, (s) => s.config)
})
result.command = mergeDeep(result.command ?? {}, yield* Effect.promise(() => loadCommand(dir)))
result.agent = mergeDeep(result.agent, yield* Effect.promise(() => loadAgent(dir)))
result.agent = mergeDeep(result.agent, yield* Effect.promise(() => loadMode(dir)))
result.plugin.push(...(yield* Effect.promise(() => loadPlugin(dir))))
}
const directories = Effect.fn("Config.directories")(function* () {
return yield* InstanceState.use(state, (s) => s.directories)
})
if (process.env.OPENCODE_CONFIG_CONTENT) {
result = mergeConfigConcatArrays(
result,
yield* loadConfig(process.env.OPENCODE_CONFIG_CONTENT, {
dir: ctx.directory,
source: "OPENCODE_CONFIG_CONTENT",
}),
)
log.debug("loaded custom config from OPENCODE_CONFIG_CONTENT")
}
const waitForDependencies = Effect.fn("Config.waitForDependencies")(function* () {
yield* InstanceState.useEffect(state, (s) => Effect.promise(() => Promise.all(s.deps).then(() => undefined)))
})
const active = Option.getOrUndefined(yield* accountSvc.active().pipe(Effect.orDie))
if (active?.active_org_id) {
yield* Effect.gen(function* () {
const [configOpt, tokenOpt] = yield* Effect.all(
[accountSvc.config(active.id, active.active_org_id!), accountSvc.token(active.id)],
{ concurrency: 2 },
)
const token = Option.getOrUndefined(tokenOpt)
if (token) {
process.env["OPENCODE_CONSOLE_TOKEN"] = token
Env.set("OPENCODE_CONSOLE_TOKEN", token)
}
const update = Effect.fn("Config.update")(function* (config: Info) {
const file = path.join(Instance.directory, "config.json")
const existing = yield* loadFile(file)
yield* fs.writeFileString(file, JSON.stringify(mergeDeep(existing, config), null, 2)).pipe(Effect.orDie)
yield* Effect.promise(() => Instance.dispose())
})
const config = Option.getOrUndefined(configOpt)
if (config) {
result = mergeConfigConcatArrays(
result,
yield* loadConfig(JSON.stringify(config), {
dir: path.dirname(`${active.url}/api/config`),
source: `${active.url}/api/config`,
}),
)
}
}).pipe(
Effect.catch((err) => {
log.debug("failed to fetch remote account config", {
error: err instanceof Error ? err.message : String(err),
})
return Effect.void
}),
)
}
const invalidate = Effect.fn("Config.invalidate")(function* (wait?: boolean) {
yield* invalidateGlobal
const task = Instance.disposeAll()
.catch(() => undefined)
.finally(() =>
GlobalBus.emit("event", {
directory: "global",
payload: {
type: Event.Disposed.type,
properties: {},
if (existsSync(managedDir)) {
for (const file of ["opencode.jsonc", "opencode.json"]) {
result = mergeConfigConcatArrays(result, yield* loadFile(path.join(managedDir, file)))
}
}
for (const [name, mode] of Object.entries(result.mode ?? {})) {
result.agent = mergeDeep(result.agent ?? {}, {
[name]: {
...mode,
mode: "primary" as const,
},
}),
)
if (wait) yield* Effect.promise(() => task)
else void task
})
})
}
const updateGlobal = Effect.fn("Config.updateGlobal")(function* (config: Info) {
const file = globalConfigFile()
const before = (yield* readConfigFile(file)) ?? "{}"
if (Flag.OPENCODE_PERMISSION) {
result.permission = mergeDeep(result.permission ?? {}, JSON.parse(Flag.OPENCODE_PERMISSION))
}
let next: Info
if (!file.endsWith(".jsonc")) {
const existing = parseConfig(before, file)
const merged = mergeDeep(existing, config)
yield* fs.writeFileString(file, JSON.stringify(merged, null, 2)).pipe(Effect.orDie)
next = merged
} else {
const updated = patchJsonc(before, config)
next = parseConfig(updated, file)
yield* fs.writeFileString(file, updated).pipe(Effect.orDie)
}
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 ?? {})
}
yield* invalidate()
return next
})
if (!result.username) result.username = os.userInfo().username
return Service.of({
get,
getGlobal,
update,
updateGlobal,
invalidate,
directories,
waitForDependencies,
})
}),
)
if (result.autoshare === true && !result.share) {
result.share = "auto"
}
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,
}
})
const state = yield* InstanceState.make<State>(
Effect.fn("Config.state")(function* (ctx) {
return yield* loadInstanceState(ctx)
}),
)
const get = Effect.fn("Config.get")(function* () {
return yield* InstanceState.use(state, (s) => s.config)
})
const directories = Effect.fn("Config.directories")(function* () {
return yield* InstanceState.use(state, (s) => s.directories)
})
const waitForDependencies = Effect.fn("Config.waitForDependencies")(function* () {
yield* InstanceState.useEffect(state, (s) => Effect.promise(() => Promise.all(s.deps).then(() => undefined)))
})
const update = Effect.fn("Config.update")(function* (config: Info) {
const file = path.join(Instance.directory, "config.json")
const existing = yield* loadFile(file)
yield* fs.writeFileString(file, JSON.stringify(mergeDeep(existing, config), null, 2)).pipe(Effect.orDie)
yield* Effect.promise(() => Instance.dispose())
})
const invalidate = Effect.fn("Config.invalidate")(function* (wait?: boolean) {
yield* invalidateGlobal
const task = Instance.disposeAll()
.catch(() => undefined)
.finally(() =>
GlobalBus.emit("event", {
directory: "global",
payload: {
type: Event.Disposed.type,
properties: {},
},
}),
)
if (wait) yield* Effect.promise(() => task)
else void task
})
const updateGlobal = Effect.fn("Config.updateGlobal")(function* (config: Info) {
const file = globalConfigFile()
const before = (yield* readConfigFile(file)) ?? "{}"
let next: Info
if (!file.endsWith(".jsonc")) {
const existing = parseConfig(before, file)
const merged = mergeDeep(existing, config)
yield* fs.writeFileString(file, JSON.stringify(merged, null, 2)).pipe(Effect.orDie)
next = merged
} else {
const updated = patchJsonc(before, config)
next = parseConfig(updated, file)
yield* fs.writeFileString(file, updated).pipe(Effect.orDie)
}
yield* invalidate()
return next
})
return Service.of({
get,
getGlobal,
update,
updateGlobal,
invalidate,
directories,
waitForDependencies,
})
}),
)
export const defaultLayer = layer.pipe(
Layer.provide(AppFileSystem.defaultLayer),

View File

@ -477,10 +477,8 @@ export namespace MCP {
})
}
const cache = yield* InstanceState.make<State>(
Effect.fn("MCP.state")(function* () {
const cfg = yield* cfgSvc.get()
const config = cfg.mcp ?? {}
const s: State = {
@ -706,7 +704,6 @@ export namespace MCP {
})
const getMcpConfig = Effect.fnUntraced(function* (mcpName: string) {
const cfg = yield* cfgSvc.get()
const mcpConfig = cfg.mcp?.[mcpName]
if (!mcpConfig || !isMcpConfigured(mcpConfig)) return undefined

View File

@ -82,350 +82,341 @@ export namespace Snapshot {
}
const state = yield* InstanceState.make<State>(
Effect.fn("Snapshot.state")(function* (ctx) {
const state = {
directory: ctx.directory,
worktree: ctx.worktree,
gitdir: path.join(Global.Path.data, "snapshot", ctx.project.id, Hash.fast(ctx.worktree)),
vcs: ctx.project.vcs,
}
Effect.fn("Snapshot.state")(function* (ctx) {
const state = {
directory: ctx.directory,
worktree: ctx.worktree,
gitdir: path.join(Global.Path.data, "snapshot", ctx.project.id, Hash.fast(ctx.worktree)),
vcs: ctx.project.vcs,
}
const args = (cmd: string[]) => ["--git-dir", state.gitdir, "--work-tree", state.worktree, ...cmd]
const args = (cmd: string[]) => ["--git-dir", state.gitdir, "--work-tree", state.worktree, ...cmd]
const git = Effect.fnUntraced(
function* (cmd: string[], opts?: { cwd?: string; env?: Record<string, string> }) {
const proc = ChildProcess.make("git", cmd, {
cwd: opts?.cwd,
env: opts?.env,
extendEnv: true,
})
const handle = yield* spawner.spawn(proc)
const [text, stderr] = yield* Effect.all(
[
Stream.mkString(Stream.decodeText(handle.stdout)),
Stream.mkString(Stream.decodeText(handle.stderr)),
],
{ concurrency: 2 },
)
const code = yield* handle.exitCode
return { code, text, stderr } satisfies GitResult
},
Effect.scoped,
Effect.catch((err) =>
Effect.succeed({
code: ChildProcessSpawner.ExitCode(1),
text: "",
stderr: String(err),
}),
),
)
const exists = (file: string) => fs.exists(file).pipe(Effect.orDie)
const read = (file: string) => fs.readFileString(file).pipe(Effect.catch(() => Effect.succeed("")))
const remove = (file: string) => fs.remove(file).pipe(Effect.catch(() => Effect.void))
const locked = <A, E, R>(fx: Effect.Effect<A, E, R>) => lock(state.gitdir).withPermits(1)(fx)
const enabled = Effect.fnUntraced(function* () {
if (state.vcs !== "git") return false
return (yield* config.get()).snapshot !== false
})
const excludes = Effect.fnUntraced(function* () {
const result = yield* git(["rev-parse", "--path-format=absolute", "--git-path", "info/exclude"], {
cwd: state.worktree,
const git = Effect.fnUntraced(
function* (cmd: string[], opts?: { cwd?: string; env?: Record<string, string> }) {
const proc = ChildProcess.make("git", cmd, {
cwd: opts?.cwd,
env: opts?.env,
extendEnv: true,
})
const file = result.text.trim()
if (!file) return
if (!(yield* exists(file))) return
return file
})
const sync = Effect.fnUntraced(function* (list: string[] = []) {
const file = yield* excludes()
const target = path.join(state.gitdir, "info", "exclude")
const text = [
file ? (yield* read(file)).trimEnd() : "",
...list.map((item) => `/${item.replaceAll("\\", "/")}`),
]
.filter(Boolean)
.join("\n")
yield* fs.ensureDir(path.join(state.gitdir, "info")).pipe(Effect.orDie)
yield* fs.writeFileString(target, text ? `${text}\n` : "").pipe(Effect.orDie)
})
const add = Effect.fnUntraced(function* () {
yield* sync()
const [diff, other] = yield* Effect.all(
[
git([...quote, ...args(["diff-files", "--name-only", "-z", "--", "."])], {
cwd: state.directory,
}),
git([...quote, ...args(["ls-files", "--others", "--exclude-standard", "-z", "--", "."])], {
cwd: state.directory,
}),
],
const handle = yield* spawner.spawn(proc)
const [text, stderr] = yield* Effect.all(
[Stream.mkString(Stream.decodeText(handle.stdout)), Stream.mkString(Stream.decodeText(handle.stderr))],
{ concurrency: 2 },
)
if (diff.code !== 0 || other.code !== 0) {
log.warn("failed to list snapshot files", {
diffCode: diff.code,
diffStderr: diff.stderr,
otherCode: other.code,
otherStderr: other.stderr,
})
return
}
const code = yield* handle.exitCode
return { code, text, stderr } satisfies GitResult
},
Effect.scoped,
Effect.catch((err) =>
Effect.succeed({
code: ChildProcessSpawner.ExitCode(1),
text: "",
stderr: String(err),
}),
),
)
const tracked = diff.text.split("\0").filter(Boolean)
const all = Array.from(new Set([...tracked, ...other.text.split("\0").filter(Boolean)]))
if (!all.length) return
const exists = (file: string) => fs.exists(file).pipe(Effect.orDie)
const read = (file: string) => fs.readFileString(file).pipe(Effect.catch(() => Effect.succeed("")))
const remove = (file: string) => fs.remove(file).pipe(Effect.catch(() => Effect.void))
const locked = <A, E, R>(fx: Effect.Effect<A, E, R>) => lock(state.gitdir).withPermits(1)(fx)
const large = (yield* Effect.all(
all.map((item) =>
fs
.stat(path.join(state.directory, item))
.pipe(Effect.catch(() => Effect.void))
.pipe(
Effect.map((stat) => {
if (!stat || stat.type !== "File") return
const size = typeof stat.size === "bigint" ? Number(stat.size) : stat.size
return size > limit ? item : undefined
}),
),
),
{ concurrency: 8 },
)).filter((item): item is string => Boolean(item))
yield* sync(large)
const result = yield* git([...cfg, ...args(["add", "--sparse", "."])], { cwd: state.directory })
if (result.code !== 0) {
log.warn("failed to add snapshot files", {
exitCode: result.code,
stderr: result.stderr,
})
}
const enabled = Effect.fnUntraced(function* () {
if (state.vcs !== "git") return false
return (yield* config.get()).snapshot !== false
})
const excludes = Effect.fnUntraced(function* () {
const result = yield* git(["rev-parse", "--path-format=absolute", "--git-path", "info/exclude"], {
cwd: state.worktree,
})
const file = result.text.trim()
if (!file) return
if (!(yield* exists(file))) return
return file
})
const cleanup = Effect.fnUntraced(function* () {
return yield* locked(
Effect.gen(function* () {
if (!(yield* enabled())) return
if (!(yield* exists(state.gitdir))) return
const result = yield* git(args(["gc", `--prune=${prune}`]), { cwd: state.directory })
if (result.code !== 0) {
log.warn("cleanup failed", {
exitCode: result.code,
stderr: result.stderr,
})
return
}
log.info("cleanup", { prune })
const sync = Effect.fnUntraced(function* (list: string[] = []) {
const file = yield* excludes()
const target = path.join(state.gitdir, "info", "exclude")
const text = [
file ? (yield* read(file)).trimEnd() : "",
...list.map((item) => `/${item.replaceAll("\\", "/")}`),
]
.filter(Boolean)
.join("\n")
yield* fs.ensureDir(path.join(state.gitdir, "info")).pipe(Effect.orDie)
yield* fs.writeFileString(target, text ? `${text}\n` : "").pipe(Effect.orDie)
})
const add = Effect.fnUntraced(function* () {
yield* sync()
const [diff, other] = yield* Effect.all(
[
git([...quote, ...args(["diff-files", "--name-only", "-z", "--", "."])], {
cwd: state.directory,
}),
)
})
const track = Effect.fnUntraced(function* () {
return yield* locked(
Effect.gen(function* () {
if (!(yield* enabled())) return
const existed = yield* exists(state.gitdir)
yield* fs.ensureDir(state.gitdir).pipe(Effect.orDie)
if (!existed) {
yield* git(["init"], {
env: { GIT_DIR: state.gitdir, GIT_WORK_TREE: state.worktree },
})
yield* git(["--git-dir", state.gitdir, "config", "core.autocrlf", "false"])
yield* git(["--git-dir", state.gitdir, "config", "core.longpaths", "true"])
yield* git(["--git-dir", state.gitdir, "config", "core.symlinks", "true"])
yield* git(["--git-dir", state.gitdir, "config", "core.fsmonitor", "false"])
log.info("initialized")
}
yield* add()
const result = yield* git(args(["write-tree"]), { cwd: state.directory })
const hash = result.text.trim()
log.info("tracking", { hash, cwd: state.directory, git: state.gitdir })
return hash
git([...quote, ...args(["ls-files", "--others", "--exclude-standard", "-z", "--", "."])], {
cwd: state.directory,
}),
)
})
],
{ concurrency: 2 },
)
if (diff.code !== 0 || other.code !== 0) {
log.warn("failed to list snapshot files", {
diffCode: diff.code,
diffStderr: diff.stderr,
otherCode: other.code,
otherStderr: other.stderr,
})
return
}
const patch = Effect.fnUntraced(function* (hash: string) {
return yield* locked(
Effect.gen(function* () {
yield* add()
const result = yield* git(
[...quote, ...args(["diff", "--cached", "--no-ext-diff", "--name-only", hash, "--", "."])],
{
cwd: state.directory,
},
)
if (result.code !== 0) {
log.warn("failed to get diff", { hash, exitCode: result.code })
return { hash, files: [] }
}
return {
hash,
files: result.text
.trim()
.split("\n")
.map((x) => x.trim())
.filter(Boolean)
.map((x) => path.join(state.worktree, x).replaceAll("\\", "/")),
}
}),
)
})
const tracked = diff.text.split("\0").filter(Boolean)
const all = Array.from(new Set([...tracked, ...other.text.split("\0").filter(Boolean)]))
if (!all.length) return
const restore = Effect.fnUntraced(function* (snapshot: string) {
return yield* locked(
Effect.gen(function* () {
log.info("restore", { commit: snapshot })
const result = yield* git([...core, ...args(["read-tree", snapshot])], { cwd: state.worktree })
if (result.code === 0) {
const checkout = yield* git([...core, ...args(["checkout-index", "-a", "-f"])], {
cwd: state.worktree,
})
if (checkout.code === 0) return
log.error("failed to restore snapshot", {
snapshot,
exitCode: checkout.code,
stderr: checkout.stderr,
})
return
}
log.error("failed to restore snapshot", {
snapshot,
const large = (yield* Effect.all(
all.map((item) =>
fs
.stat(path.join(state.directory, item))
.pipe(Effect.catch(() => Effect.void))
.pipe(
Effect.map((stat) => {
if (!stat || stat.type !== "File") return
const size = typeof stat.size === "bigint" ? Number(stat.size) : stat.size
return size > limit ? item : undefined
}),
),
),
{ concurrency: 8 },
)).filter((item): item is string => Boolean(item))
yield* sync(large)
const result = yield* git([...cfg, ...args(["add", "--sparse", "."])], { cwd: state.directory })
if (result.code !== 0) {
log.warn("failed to add snapshot files", {
exitCode: result.code,
stderr: result.stderr,
})
}
})
const cleanup = Effect.fnUntraced(function* () {
return yield* locked(
Effect.gen(function* () {
if (!(yield* enabled())) return
if (!(yield* exists(state.gitdir))) return
const result = yield* git(args(["gc", `--prune=${prune}`]), { cwd: state.directory })
if (result.code !== 0) {
log.warn("cleanup failed", {
exitCode: result.code,
stderr: result.stderr,
})
}),
)
})
return
}
log.info("cleanup", { prune })
}),
)
})
const revert = Effect.fnUntraced(function* (patches: Snapshot.Patch[]) {
return yield* locked(
Effect.gen(function* () {
const seen = new Set<string>()
for (const item of patches) {
for (const file of item.files) {
if (seen.has(file)) continue
seen.add(file)
log.info("reverting", { file, hash: item.hash })
const result = yield* git([...core, ...args(["checkout", item.hash, "--", file])], {
const track = Effect.fnUntraced(function* () {
return yield* locked(
Effect.gen(function* () {
if (!(yield* enabled())) return
const existed = yield* exists(state.gitdir)
yield* fs.ensureDir(state.gitdir).pipe(Effect.orDie)
if (!existed) {
yield* git(["init"], {
env: { GIT_DIR: state.gitdir, GIT_WORK_TREE: state.worktree },
})
yield* git(["--git-dir", state.gitdir, "config", "core.autocrlf", "false"])
yield* git(["--git-dir", state.gitdir, "config", "core.longpaths", "true"])
yield* git(["--git-dir", state.gitdir, "config", "core.symlinks", "true"])
yield* git(["--git-dir", state.gitdir, "config", "core.fsmonitor", "false"])
log.info("initialized")
}
yield* add()
const result = yield* git(args(["write-tree"]), { cwd: state.directory })
const hash = result.text.trim()
log.info("tracking", { hash, cwd: state.directory, git: state.gitdir })
return hash
}),
)
})
const patch = Effect.fnUntraced(function* (hash: string) {
return yield* locked(
Effect.gen(function* () {
yield* add()
const result = yield* git(
[...quote, ...args(["diff", "--cached", "--no-ext-diff", "--name-only", hash, "--", "."])],
{
cwd: state.directory,
},
)
if (result.code !== 0) {
log.warn("failed to get diff", { hash, exitCode: result.code })
return { hash, files: [] }
}
return {
hash,
files: result.text
.trim()
.split("\n")
.map((x) => x.trim())
.filter(Boolean)
.map((x) => path.join(state.worktree, x).replaceAll("\\", "/")),
}
}),
)
})
const restore = Effect.fnUntraced(function* (snapshot: string) {
return yield* locked(
Effect.gen(function* () {
log.info("restore", { commit: snapshot })
const result = yield* git([...core, ...args(["read-tree", snapshot])], { cwd: state.worktree })
if (result.code === 0) {
const checkout = yield* git([...core, ...args(["checkout-index", "-a", "-f"])], {
cwd: state.worktree,
})
if (checkout.code === 0) return
log.error("failed to restore snapshot", {
snapshot,
exitCode: checkout.code,
stderr: checkout.stderr,
})
return
}
log.error("failed to restore snapshot", {
snapshot,
exitCode: result.code,
stderr: result.stderr,
})
}),
)
})
const revert = Effect.fnUntraced(function* (patches: Snapshot.Patch[]) {
return yield* locked(
Effect.gen(function* () {
const seen = new Set<string>()
for (const item of patches) {
for (const file of item.files) {
if (seen.has(file)) continue
seen.add(file)
log.info("reverting", { file, hash: item.hash })
const result = yield* git([...core, ...args(["checkout", item.hash, "--", file])], {
cwd: state.worktree,
})
if (result.code !== 0) {
const rel = path.relative(state.worktree, file)
const tree = yield* git([...core, ...args(["ls-tree", item.hash, "--", rel])], {
cwd: state.worktree,
})
if (result.code !== 0) {
const rel = path.relative(state.worktree, file)
const tree = yield* git([...core, ...args(["ls-tree", item.hash, "--", rel])], {
cwd: state.worktree,
})
if (tree.code === 0 && tree.text.trim()) {
log.info("file existed in snapshot but checkout failed, keeping", { file })
} else {
log.info("file did not exist in snapshot, deleting", { file })
yield* remove(file)
}
if (tree.code === 0 && tree.text.trim()) {
log.info("file existed in snapshot but checkout failed, keeping", { file })
} else {
log.info("file did not exist in snapshot, deleting", { file })
yield* remove(file)
}
}
}
}),
)
})
const diff = Effect.fnUntraced(function* (hash: string) {
return yield* locked(
Effect.gen(function* () {
yield* add()
const result = yield* git(
[...quote, ...args(["diff", "--cached", "--no-ext-diff", hash, "--", "."])],
{
cwd: state.worktree,
},
)
if (result.code !== 0) {
log.warn("failed to get diff", {
hash,
exitCode: result.code,
stderr: result.stderr,
})
return ""
}
return result.text.trim()
}),
)
})
const diffFull = Effect.fnUntraced(function* (from: string, to: string) {
return yield* locked(
Effect.gen(function* () {
const result: Snapshot.FileDiff[] = []
const status = new Map<string, "added" | "deleted" | "modified">()
const statuses = yield* git(
[
...quote,
...args(["diff", "--no-ext-diff", "--name-status", "--no-renames", from, to, "--", "."]),
],
{ cwd: state.directory },
)
for (const line of statuses.text.trim().split("\n")) {
if (!line) continue
const [code, file] = line.split("\t")
if (!code || !file) continue
status.set(file, code.startsWith("A") ? "added" : code.startsWith("D") ? "deleted" : "modified")
}
const numstat = yield* git(
[...quote, ...args(["diff", "--no-ext-diff", "--no-renames", "--numstat", from, to, "--", "."])],
{
cwd: state.directory,
},
)
for (const line of numstat.text.trim().split("\n")) {
if (!line) continue
const [adds, dels, file] = line.split("\t")
if (!file) continue
const binary = adds === "-" && dels === "-"
const [before, after] = binary
? ["", ""]
: yield* Effect.all(
[
git([...cfg, ...args(["show", `${from}:${file}`])]).pipe(Effect.map((item) => item.text)),
git([...cfg, ...args(["show", `${to}:${file}`])]).pipe(Effect.map((item) => item.text)),
],
{ concurrency: 2 },
)
const additions = binary ? 0 : parseInt(adds)
const deletions = binary ? 0 : parseInt(dels)
result.push({
file,
before,
after,
additions: Number.isFinite(additions) ? additions : 0,
deletions: Number.isFinite(deletions) ? deletions : 0,
status: status.get(file) ?? "modified",
})
}
return result
}),
)
})
yield* cleanup().pipe(
Effect.catchCause((cause) => {
log.error("cleanup loop failed", { cause: Cause.pretty(cause) })
return Effect.void
}
}),
Effect.repeat(Schedule.spaced(Duration.hours(1))),
Effect.delay(Duration.minutes(1)),
Effect.forkScoped,
)
})
return { cleanup, track, patch, restore, revert, diff, diffFull }
}),
)
const diff = Effect.fnUntraced(function* (hash: string) {
return yield* locked(
Effect.gen(function* () {
yield* add()
const result = yield* git([...quote, ...args(["diff", "--cached", "--no-ext-diff", hash, "--", "."])], {
cwd: state.worktree,
})
if (result.code !== 0) {
log.warn("failed to get diff", {
hash,
exitCode: result.code,
stderr: result.stderr,
})
return ""
}
return result.text.trim()
}),
)
})
const diffFull = Effect.fnUntraced(function* (from: string, to: string) {
return yield* locked(
Effect.gen(function* () {
const result: Snapshot.FileDiff[] = []
const status = new Map<string, "added" | "deleted" | "modified">()
const statuses = yield* git(
[...quote, ...args(["diff", "--no-ext-diff", "--name-status", "--no-renames", from, to, "--", "."])],
{ cwd: state.directory },
)
for (const line of statuses.text.trim().split("\n")) {
if (!line) continue
const [code, file] = line.split("\t")
if (!code || !file) continue
status.set(file, code.startsWith("A") ? "added" : code.startsWith("D") ? "deleted" : "modified")
}
const numstat = yield* git(
[...quote, ...args(["diff", "--no-ext-diff", "--no-renames", "--numstat", from, to, "--", "."])],
{
cwd: state.directory,
},
)
for (const line of numstat.text.trim().split("\n")) {
if (!line) continue
const [adds, dels, file] = line.split("\t")
if (!file) continue
const binary = adds === "-" && dels === "-"
const [before, after] = binary
? ["", ""]
: yield* Effect.all(
[
git([...cfg, ...args(["show", `${from}:${file}`])]).pipe(Effect.map((item) => item.text)),
git([...cfg, ...args(["show", `${to}:${file}`])]).pipe(Effect.map((item) => item.text)),
],
{ concurrency: 2 },
)
const additions = binary ? 0 : parseInt(adds)
const deletions = binary ? 0 : parseInt(dels)
result.push({
file,
before,
after,
additions: Number.isFinite(additions) ? additions : 0,
deletions: Number.isFinite(deletions) ? deletions : 0,
status: status.get(file) ?? "modified",
})
}
return result
}),
)
})
yield* cleanup().pipe(
Effect.catchCause((cause) => {
log.error("cleanup loop failed", { cause: Cause.pretty(cause) })
return Effect.void
}),
Effect.repeat(Schedule.spaced(Duration.hours(1))),
Effect.delay(Duration.minutes(1)),
Effect.forkScoped,
)
return { cleanup, track, patch, restore, revert, diff, diffFull }
}),
)
return Service.of({
init: Effect.fn("Snapshot.init")(function* () {