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Date: Sep 8, 2026
Found 62 matches. Hits included /home/byk/Code/opencode/packages/opencode/src/control-plane/workspace.ts, src/control-plane/util.ts, src/acp/event.ts, src/plugin/openai/ws-pool.ts, src/plugin/openai/ws.ts, src/util/process.ts, src/tool/code-mode.ts, src/tool/shell.ts, src/session/prompt.ts, src/session/message-v2.ts, src/session/tools.ts, src/session/processor.ts, src/cli/cmd/run/runtime.ts, src/cli/cmd/run/subagent-data.ts, src/cli/cmd/run/stream.transport.ts, src/cli/cmd/run/session-data.ts, and src/cli/cmd/run/demo.ts."Request aborted", DOM exceptions new DOMException("Aborted", "AbortError"), tool failure text "Tool execution aborted", shell/session metadata "User aborted the command", and final in-flight part state "interrupted"./home/byk/Code/opencode/packages/opencode/src/plugin/openai/ws.ts exports isAbortError(error) and recognizes only DOMException values whose name === "AbortError"; non-abort reasons are normalized to a DOMException with name "AbortError" and a message derived from a string/Error or default "Aborted"./home/byk/Code/opencode/packages/opencode/src/session/prompt.ts:1205-1207 assigns MessageV2.fromError(new DOMException("Aborted", "AbortError"), { aborted: true, ... }) when an aborted message lacks an error./home/byk/Code/opencode/packages/opencode/src/session/processor.ts tracks an aborted flag, emits "Tool execution aborted", and can halt with new DOMException("Aborted", "AbortError")./home/byk/Code/opencode/packages/opencode/src/cli/cmd/run/stream.transport.ts contains numerous cancellation checks combining turn/next abort signals, input.footer.isClosed, and local closed state; its file comment says that when a turn is aborted by user interrupt, in-progress parts are flushed.499 returned exactly Found 6 matches: three test-value/timing occurrences in /home/byk/Code/opencode/packages/llm/test/executor.test.ts, two UUID substrings in /home/byk/Code/opencode/packages/opencode/test/provider/digitalocean.test.ts, and the only HTTP-status occurrence in /home/byk/Code/opencode/packages/console/app/src/routes/zen/util/handler.ts:464, which returns new Response(null, { status: 499 }).Ripgrep JSON record exceeded 65536 bytes./home/byk/.local/share/opencode/repos/github.com/Effect-TS/effect-smol/ showed platform implementations for Node, Bun, and browser. Node shared files included packages/platform-node-shared/src/NodeStream.ts, NodeChildProcessSpawner.ts, NodeFileSystem.ts, internal/utils.ts, index.ts, NodeTerminal.ts, NodeStdio.ts, NodeSocketServer.ts, NodeSocket.ts, NodeSink.ts, NodeRuntime.ts, NodePath.ts, NodeCrypto.ts, and NodeClusterSocket.ts.packages/platform-node/src/NodeHttpServer.ts, index.ts, Undici.ts, NodeWorkerRunner.ts, NodeMultipart.ts, NodeHttpServerRequest.ts, NodeHttpPlatform.ts, NodeWorker.ts, NodeHttpIncomingMessage.ts, NodeTerminal.ts, NodeHttpClient.ts, NodeFileSystem.ts, NodeStream.ts, NodeCrypto.ts, NodeStdio.ts, NodeClusterSocket.ts, NodeClusterHttp.ts, NodeChildProcessSpawner.ts, Mime.ts, NodeRuntime.ts, NodeRedis.ts, NodePath.ts, NodeSink.ts, NodeServices.ts, NodeSocket.ts, and NodeSocketServer.ts.packages/platform-bun/src/BunStream.ts, BunPath.ts, BunMultipart.ts, BunHttpServerRequest.ts, BunHttpServer.ts, BunHttpPlatform.ts, BunHttpClient.ts, BunFileSystem.ts, BunCrypto.ts, BunClusterSocket.ts, BunClusterHttp.ts, BunChildProcessSpawner.ts, BunSocketServer.ts, BunSocket.ts, BunSink.ts, BunServices.ts, BunRuntime.ts, BunRedis.ts, BunWorker.ts, BunTerminal.ts, BunStdio.ts, BunWorkerRunner.ts, and index.ts.packages/platform-browser/src/index.ts, Permissions.ts, IndexedDbVersion.ts, IndexedDbTable.ts, IndexedDbQueryBuilder.ts, IndexedDbDatabase.ts, IndexedDb.ts, Geolocation.ts, Clipboard.ts, BrowserWorkerRunner.ts, BrowserWorker.ts, BrowserStream.ts, BrowserSocket.ts, BrowserRuntime.ts, BrowserPersistence.ts, BrowserKeyValueStore.ts, BrowserHttpClient.ts, and BrowserCrypto.ts.No files found./home/byk/Code/opencode/packages/opencode/src/server contains exactly 11 entries: auth.ts, event.ts, global-lifecycle.ts, init-projectors.ts, mdns.ts, projectors.ts, proxy-util.ts, routes/, server.ts, shared/, and tui-event.ts./home/byk/Code/opencode/packages/opencode/src/server/server.ts imports ./init-projectors, uses NodeHttpServer, AppNodeBuilder, Effect ConfigProvider, Context, Effect, Exit, Layer, Scope, unstable Effect HttpRouter, HttpServer, and OpenApi, Node’s createServer, plus MDNS, HttpApiApp, disposeMiddleware, WebSocketTracker, PublicApi, CorsOptions, and lazy./home/byk/Code/opencode/packages/opencode/src/server/server.ts:17-18 sets globalThis.AI_SDK_LOG_WARNINGS = false to prevent AI SDK warnings from being logged to stdout.Listener type contains hostname: string, port: number, url: URL, and stop: (close?: boolean) => Promise<void>. ListenOptions extends CorsOptions with required port and hostname, plus optional mdns and mdnsDomain.Default in /home/byk/Code/opencode/packages/opencode/src/server/server.ts is lazy and exposes an app whose fetch() invokes HttpApiApp.webHandler().handler with HttpApiApp.context; request() converts non-Request input to a request relative to http://localhost.openapi() returns OpenApi.fromApi(PublicApi). The module also maintains exported mutable url: URL | undefined.listen(opts) runs listenEffect(opts) via Effect.runPromise; the exposed stop(close?) runs the Effect stop operation through Effect.runPromiseExit(...).then(() => undefined).listenEffect, named "Server.listen", starts a listener with port fallback, validates a TCP address, creates the listener URL, configures mDNS, assigns the module-level url, and returns hostname, actual port, URL, and a stop function.listenerLayer() serves HttpApiApp.createRoutes(opts) with middleware disposeMiddleware, disableLogger: true, and disableListenLog: true; it provides AppNodeBuilder.build(WebSocketTracker.node), the server layer, and a fresh ConfigProvider.layer(ConfigProvider.fromEnv()).ConfigProvider is intentional: Effect’s default provider snapshots process.env on first read and caches it on a module-singleton Reference; without overriding it per listener, later Server.listen() calls would continue seeing the initial environment snapshot.startWithPortFallback() preserves legacy behavior: a nonzero requested port is used directly; explicit port: 0 first attempts port 4096, then catches failure and retries with port 0 for any free port.startListener() creates an unsafe scope and a fresh layer memo map, provides HttpApiApp.context, closes the scope on startup error, and captures HttpServer.HttpServer, ListenerServerService, and WebSocketTracker.Service into ListenerState.tcpAddress() accepts only a server address tagged "TcpAddress"; otherwise it closes the scope and dies with Unexpected HttpServer address tag: ${state.server.address._tag}.makeURL(hostname, port) starts with new URL("http://localhost"), then assigns hostname and the stringified port.opts.mdns is enabled, the port is truthy, and hostname is not 127.0.0.1, localhost, or ::1. It publishes via MDNS.publish(port, opts.mdnsDomain), caches MDNS.unpublish(), and registers unpublish as a scope finalizer; enabled mDNS on loopback logs "mDNS enabled but hostname is loopback; skipping mDNS publish".makeStop() deduplicates both force-close and scope-close operations with Effect.cached. Every stop unpublishes mDNS; stop(true) additionally force-closes active connections; scope closure clears exported url only if it still equals that listener’s URL.forceClose() concurrently runs state.http.closeAll and state.websockets.closeAll with { concurrency: "unbounded", discard: true }.serverLayer() creates a Node HTTP server and monkey-patches server.close: it records closeStarted, delegates to the bound original close, and invokes server.closeAllConnections() when forceStop is set. ListenerServerService.closeAll sets forceStop = true and immediately closes all connections if shutdown already started.NodeHttpServer.layer is configured with the requested port/host and gracefulShutdownTimeout: "1 second". The module ends with export * as Server from "./server"./home/byk/Code/opencode/packages/opencode/AGENTS.md state that Drizzle schema files live in packages/core/src/**/*.sql.ts, migrations live in packages/core, and core applies those migrations.packages/opencode/AGENTS.md: bun dev starts the live interactive TUI and must not be run as a blocking foreground command when inspection is needed; start it with tmux new-session -d -s opencode-dev 'bun dev', inspect via tmux capture-pane -pt opencode-dev, and stop via tmux kill-session -t opencode-dev.export namespace Foo { ... } because it is nonstandard ESM, prevents tree-shaking, and breaks Node’s native TypeScript runner. Required organization is flat top-level exports plus a self-reexport such as export * as Foo from "./foo"; for a single-namespace index.ts, use export * as Foo from ".".src/session/ and src/config/ must keep sibling modules in separate files with their own self-reexports and must not add a barrel index.ts; consumers should import specific siblings, e.g. @/session/retry or @/session/status.Effect.gen(function* () { ... }) for composition, Effect.fn("Domain.method") for named/traced effects, Effect.fnUntraced for internal helpers, Effect.callback for callback APIs, Effect.void rather than successful undefined, and DateTime.nowAsDate rather than constructing a date from Clock.currentTimeMillis.Schema.Class for multi-field data, Schema.brand for single-value types, Schema.TaggedErrorClass for typed errors, and Schema.Defect for defect-like causes. Direct early failures inside Effect.gen/Effect.fn should use yield* new MyError(...) instead of yield* Effect.fail(new MyError(...)).makeRuntime from src/effect/run-service.ts for all services; it returns { runPromise, runFork, runCallback } backed by a shared memoMap. Per-directory/project state requiring cleanup must use InstanceState from src/effect/instance-state.ts, which uses ScopedCache keyed by directory.InstanceState work must occur directly inside the InstanceState.make closure without extra fibers, ensure() callbacks, or started flags. Cleanup should use Effect.addFinalizer or Effect.acquireRelease, and scoped background stream consumers should use Effect.forkScoped.InstanceState.get(state) at the init() call site via Effect.forkIn(scope), not fork inside InstanceState.make; src/project/bootstrap.ts already runs every service init() with Effect.forkDetach, so production init() methods should remain synchronous internally.Effect.fork or Effect.forkDaemon; the required alternative is Effect.forkIn(scope).FileSystem.FileSystem over fs/promises, ChildProcessSpawner.ChildProcessSpawner with ChildProcess.make(...) over custom process wrappers, HttpClient.HttpClient over raw fetch, and Effect Path, Config, Clock, and DateTime when already inside Effect code. Background loops should use Effect.repeat or Effect.schedule with Effect.forkScoped.Effect.cached should deduplicate shared in-flight computations instead of manually storing Fiber | undefined or Promise | undefined. Native/external callbacks should re-enter Effect context through EffectBridge; plain async code should pass explicit context or stay within an Effect fiber rather than introducing ambient instance-context shims./home/byk/Code/opencode/packages/opencode/src/server/routes/instance/httpapi contains exactly 10 entries: AGENTS.md, api.ts, errors.ts, groups/, handlers/, lifecycle.ts, middleware/, public.ts, server.ts, and websocket-tracker.ts./home/byk/Code/opencode/packages/opencode/src/server/routes/instance/httpapi/AGENTS.md require HttpApiBuilder.group(...) for normal endpoints, including SSE. Stable services should be yielded once while constructing the handler layer and then closed over by endpoint implementations.HttpServerResponse.stream(...) from a HttpApiBuilder.group(...) handler, with endpoint success annotated using HttpApiSchema.asText({ contentType: "text/event-stream" }).HttpApiBuilder.group(...) with handleRaw(...), preserving endpoint middleware, routing context, and OpenAPI metadata on the typed route tree. Raw HttpRouter.use(...) is reserved for routes outside the declared API, such as catch-all UI fallback.Effect.provide(SomeLayer) for stable services; layers belong at the application/layer boundary. HttpRouter.provideRequest(...) should be avoided unless a dependency is intentionally request-scoped; stable app services should use HttpRouter.use(...).Effect.provideService(...) for request-derived context such as WorkspaceRouteContext, InstanceRef, or WorkspaceRef, but not to pass stable services that can be yielded during layer construction.Schema.ErrorClass contracts declared on each endpoint. Built-in HttpApiError.* classes are appropriate only when their empty/tagged body is the intended wire shape; SDK-visible errors requiring messages should define and throw an exact API schema such as ApiNotFoundError.HttpApiGroup, and its implementation layer belongs at the server.ts assembly boundary; router middleware is reserved for raw fallbacks or global transport policy./home/byk/Code/opencode/packages/opencode/src/server/routes/instance/httpapi/groups contains exactly 21 files in this order: config.ts, control-plane.ts, control.ts, event.ts, experimental.ts, file.ts, global.ts, instance.ts, mcp.ts, metadata.ts, permission.ts, project-copy.ts, project.ts, provider.ts, pty.ts, query.ts, question.ts, session.ts, sync.ts, tui.ts, and workspace.ts.