Switch to double quotes and reformat codebase with Biome

packages/server/scripts/daemon-runner.ts

@@ -107,7 +107,7 @@ async function main(): Promise<void> {
 }
 
 void main().catch((error) => {
-  const message = error instanceof Error ? error.stack ?? error.message : String(error);
+  const message = error instanceof Error ? (error.stack ?? error.message) : String(error);
   process.stderr.write(`${message}\n`);
   process.exit(1);
 });

packages/server/scripts/dev-runner.ts

@@ -14,7 +14,7 @@ const result = spawnSync(
   {
     stdio: "inherit",
     env: process.env,
-  }
+  },
 );
 
 if (result.error) {

packages/server/scripts/dictation-generate-baseline.ts

@@ -19,22 +19,20 @@ async function main(): Promise<void> {
 
   const defaultOutPath = path.resolve(repoRoot, "tmp", "dictation-baseline.transcript.txt");
   const audioPath =
-    process.env.DICTATION_AUDIO_PATH ??
-    (process.argv[2] ? path.resolve(process.argv[2]) : null);
+    process.env.DICTATION_AUDIO_PATH ?? (process.argv[2] ? path.resolve(process.argv[2]) : null);
   const outPath = path.resolve(process.env.DICTATION_OUT_PATH ?? process.argv[3] ?? defaultOutPath);
 
   if (!audioPath) {
     // eslint-disable-next-line no-console
     console.error(
       "Usage: npx tsx packages/server/scripts/dictation-generate-baseline.ts <audioPath> [outPath]\n" +
-        "  Or set DICTATION_AUDIO_PATH / DICTATION_OUT_PATH.\n"
+        "  Or set DICTATION_AUDIO_PATH / DICTATION_OUT_PATH.\n",
     );
     process.exit(2);
   }
 
   const apiKey = requireEnv("OPENAI_API_KEY");
-  const transcriptionModel =
-    process.env.OPENAI_REALTIME_TRANSCRIPTION_MODEL ?? "gpt-4o-transcribe";
+  const transcriptionModel = process.env.OPENAI_REALTIME_TRANSCRIPTION_MODEL ?? "gpt-4o-transcribe";
   const prompt =
     process.env.OPENAI_REALTIME_DICTATION_TRANSCRIPTION_PROMPT ??
     "Transcribe only what the speaker says. Do not add words. Preserve punctuation and casing. If the audio is silence or non-speech noise, return an empty transcript.";

packages/server/scripts/download-speech-models.ts

@@ -31,8 +31,10 @@ function parseArgs(argv: string[]): { modelsDir: string; modelIds: LocalSpeechMo
   }
 
   if (modelIds.length === 0) {
-    const stt = (process.env.PASEO_LOCAL_STT_MODEL || DEFAULT_LOCAL_STT_MODEL) as LocalSpeechModelId;
-    const tts = (process.env.PASEO_LOCAL_TTS_MODEL || DEFAULT_LOCAL_TTS_MODEL) as LocalSpeechModelId;
+    const stt = (process.env.PASEO_LOCAL_STT_MODEL ||
+      DEFAULT_LOCAL_STT_MODEL) as LocalSpeechModelId;
+    const tts = (process.env.PASEO_LOCAL_TTS_MODEL ||
+      DEFAULT_LOCAL_TTS_MODEL) as LocalSpeechModelId;
     modelIds.push(stt, tts);
   }
 

packages/server/scripts/generate-config-schema.ts

@@ -10,10 +10,7 @@ const __dirname = path.dirname(__filename);
 
 function main() {
   const repoRoot = path.resolve(__dirname, "../../..");
-  const outPath = path.join(
-    repoRoot,
-    "packages/website/public/schemas/paseo.config.v1.json"
-  );
+  const outPath = path.join(repoRoot, "packages/website/public/schemas/paseo.config.v1.json");
   fs.mkdirSync(path.dirname(outPath), { recursive: true });
 
   const schema = zodToJsonSchema(PersistedConfigSchema, {

packages/server/scripts/generate-sherpa-tts-matrix.ts

@@ -258,10 +258,10 @@ function toCsv(rows: GeneratedSample[]): string {
     lines.push(
       cells
         .map((cell) => {
-          const escaped = cell.replace(/"/g, "\"\"");
+          const escaped = cell.replace(/"/g, '""');
           return escaped.includes(",") ? `"${escaped}"` : escaped;
         })
-        .join(",")
+        .join(","),
     );
   }
   return `${lines.join("\n")}\n`;
@@ -278,7 +278,7 @@ logger.info(
     speed: options.speed,
     text: options.text,
   },
-  "Generating TTS matrix across all model/voice combinations"
+  "Generating TTS matrix across all model/voice combinations",
 );
 
 await ensureLocalSpeechModels({
@@ -303,7 +303,7 @@ for (const modelId of options.modelIds) {
         precision: "int8",
         targetChunkMs: 50,
       },
-      logger
+      logger,
     );
     const result = await tts.synthesizeSpeech(options.text);
     const pcm16 = await readStreamToBuffer(result.stream);
@@ -354,7 +354,9 @@ for (const modelId of options.modelIds) {
     logger.info({ modelId, numSpeakers }, "Discovered Sherpa speaker count");
 
     for (let sid = 0; sid < numSpeakers; sid += 1) {
-      const audio = (tts as { generate: (config: { text: string; sid: number; speed: number }) => unknown }).generate({
+      const audio = (
+        tts as { generate: (config: { text: string; sid: number; speed: number }) => unknown }
+      ).generate({
         text: options.text,
         sid,
         speed,
@@ -402,7 +404,7 @@ const manifest = {
 
 await writeFile(
   path.join(options.outputDir, "manifest.json"),
-  `${JSON.stringify(manifest, null, 2)}\n`
+  `${JSON.stringify(manifest, null, 2)}\n`,
 );
 await writeFile(path.join(options.outputDir, "samples.csv"), toCsv(generated));
 await writeFile(
@@ -419,7 +421,7 @@ await writeFile(
     "  voice-label = default for Pocket TTS",
     "",
     `Total files: ${generated.length}`,
-  ].join("\n")
+  ].join("\n"),
 );
 
 logger.info(
@@ -428,5 +430,5 @@ logger.info(
     generatedCount: generated.length,
     models: Array.from(new Set(generated.map((item) => item.modelId))),
   },
-  "TTS matrix generation complete"
+  "TTS matrix generation complete",
 );

packages/server/scripts/mcp-echo-test-server.mjs

@@ -4,13 +4,9 @@ import { z } from "zod";
 
 const server = new McpServer({ name: "paseo-test-mcp", version: "1.0.0" });
 
-server.tool(
-  "paseo_roundtrip_text",
-  { text: z.string() },
-  async ({ text }) => ({
-    content: [{ type: "text", text: `ECHO:${text}` }],
-  })
-);
+server.tool("paseo_roundtrip_text", { text: z.string() }, async ({ text }) => ({
+  content: [{ type: "text", text: `ECHO:${text}` }],
+}));
 
 const transport = new StdioServerTransport();
 await server.connect(transport);

packages/server/scripts/process-conversation.ts

@@ -4,17 +4,14 @@ import { standardizePrompt } from "ai/internal";
 
 async function processConversation() {
   try {
-    const conversationPath =
-      ".debug.conversations/ce44c79a-0689-4210-8e00-72c0a627406d-2.json";
+    const conversationPath = ".debug.conversations/ce44c79a-0689-4210-8e00-72c0a627406d-2.json";
 
     process.stdout.write(`Loading conversation from: ${conversationPath}\n`);
 
-    const conversationData: any = JSON.parse(
-      readFileSync(conversationPath, "utf-8")
-    );
+    const conversationData: any = JSON.parse(readFileSync(conversationPath, "utf-8"));
 
     process.stdout.write(
-      `\nLoaded conversation ${conversationData.conversationId} with ${conversationData.messages.length} messages\n\n`
+      `\nLoaded conversation ${conversationData.conversationId} with ${conversationData.messages.length} messages\n\n`,
     );
 
     const result = await standardizePrompt({

packages/server/scripts/supervision-parity.test.ts

@@ -1,14 +1,14 @@
-import { readFileSync } from 'node:fs'
-import { describe, expect, test } from 'vitest'
+import { readFileSync } from "node:fs";
+import { describe, expect, test } from "vitest";
 
-describe('supervision parity', () => {
-  test('has exactly one runtime callsite for runSupervisor', () => {
-    const daemonRunner = readFileSync(new URL('./daemon-runner.ts', import.meta.url), 'utf8')
-    const devRunner = readFileSync(new URL('./dev-runner.ts', import.meta.url), 'utf8')
+describe("supervision parity", () => {
+  test("has exactly one runtime callsite for runSupervisor", () => {
+    const daemonRunner = readFileSync(new URL("./daemon-runner.ts", import.meta.url), "utf8");
+    const devRunner = readFileSync(new URL("./dev-runner.ts", import.meta.url), "utf8");
 
-    const daemonRunnerCalls = (daemonRunner.match(/\brunSupervisor\s*\(/g) ?? []).length
-    const devRunnerCalls = (devRunner.match(/\brunSupervisor\s*\(/g) ?? []).length
+    const daemonRunnerCalls = (daemonRunner.match(/\brunSupervisor\s*\(/g) ?? []).length;
+    const devRunnerCalls = (devRunner.match(/\brunSupervisor\s*\(/g) ?? []).length;
 
-    expect(daemonRunnerCalls + devRunnerCalls).toBe(1)
-  })
-})
+    expect(daemonRunnerCalls + devRunnerCalls).toBe(1);
+  });
+});

packages/server/scripts/supervisor.lifecycle-intents.test.ts

@@ -1,13 +1,13 @@
-import { readFileSync } from 'node:fs'
-import { describe, expect, test } from 'vitest'
+import { readFileSync } from "node:fs";
+import { describe, expect, test } from "vitest";
 
-describe('supervisor lifecycle intents', () => {
-  test('uses explicit shutdown and restart IPC intents', () => {
-    const source = readFileSync(new URL('./supervisor.ts', import.meta.url), 'utf8')
-    const legacyShutdownReason = ['cli', 'shutdown'].join('_')
+describe("supervisor lifecycle intents", () => {
+  test("uses explicit shutdown and restart IPC intents", () => {
+    const source = readFileSync(new URL("./supervisor.ts", import.meta.url), "utf8");
+    const legacyShutdownReason = ["cli", "shutdown"].join("_");
 
-    expect(source).toContain('"paseo:shutdown"')
-    expect(source).toContain('"paseo:restart"')
-    expect(source).not.toContain(legacyShutdownReason)
-  })
-})
+    expect(source).toContain('"paseo:shutdown"');
+    expect(source).toContain('"paseo:restart"');
+    expect(source).not.toContain(legacyShutdownReason);
+  });
+});

packages/server/scripts/test-codex-mcp-servers.ts

@@ -11,15 +11,17 @@ async function main() {
 
   const client = new Client(
     { name: "test-client", version: "1.0.0" },
-    { capabilities: { elicitation: {} } }
+    { capabilities: { elicitation: {} } },
   );
 
   // Listen for events
   client.setNotificationHandler(
-    z.object({
-      method: z.literal("codex/event"),
-      params: z.object({ msg: z.any() }),
-    }).passthrough(),
+    z
+      .object({
+        method: z.literal("codex/event"),
+        params: z.object({ msg: z.any() }),
+      })
+      .passthrough(),
     (data) => {
       const event = (data.params as { msg: unknown }).msg as {
         type?: string;
@@ -41,7 +43,7 @@ async function main() {
       } else {
         process.stdout.write("Event: " + event.type + "\n");
       }
-    }
+    },
   );
 
   await client.connect(transport);
@@ -50,22 +52,26 @@ async function main() {
   process.stdout.write("\n=== Testing dynamic MCP server config ===\n\n");
 
   try {
-    const result = await client.callTool({
-      name: "codex",
-      arguments: {
-        prompt: "List all the MCP tools you have available. Just list them, don't use any.",
-        sandbox: "danger-full-access",
-        "approval-policy": "never",
-        config: {
-          mcp_servers: {
-            "test-server": {
-              command: "npx",
-              args: ["-y", "mcp-server-time"]
-            }
-          }
-        }
-      }
-    }, undefined, { timeout: 60000 });
+    const result = await client.callTool(
+      {
+        name: "codex",
+        arguments: {
+          prompt: "List all the MCP tools you have available. Just list them, don't use any.",
+          sandbox: "danger-full-access",
+          "approval-policy": "never",
+          config: {
+            mcp_servers: {
+              "test-server": {
+                command: "npx",
+                args: ["-y", "mcp-server-time"],
+              },
+            },
+          },
+        },
+      },
+      undefined,
+      { timeout: 60000 },
+    );
 
     process.stdout.write("\n=== RESULT ===\n");
     const content = (result as { content: { text?: string }[] }).content;

packages/server/scripts/transcribe-local-wav.ts

@@ -49,7 +49,9 @@ function parseArgs(argv: string[]): CliOptions {
 
   const positional: string[] = [];
   let outPath: string | undefined;
-  let model = LocalSttModelIdSchema.parse(process.env.PASEO_LOCAL_STT_MODEL ?? DEFAULT_LOCAL_STT_MODEL);
+  let model = LocalSttModelIdSchema.parse(
+    process.env.PASEO_LOCAL_STT_MODEL ?? DEFAULT_LOCAL_STT_MODEL,
+  );
   let modelsDir = defaultModelsDir;
 
   for (let i = 0; i < argv.length; i++) {
@@ -146,13 +148,15 @@ async function main(): Promise<void> {
       throw new Error(
         "Local STT service is unavailable. Check model files or run `npm run speech:download -- --model " +
           options.model +
-          "`."
+          "`.",
       );
     }
 
     const audio = await readFile(options.wavPath);
     const manager = new STTManager("dev-local-wav-transcribe", logger, runtime.sttService);
-    const result = await manager.transcribe(audio, "audio/wav", { label: "dev-local-wav-transcribe" });
+    const result = await manager.transcribe(audio, "audio/wav", {
+      label: "dev-local-wav-transcribe",
+    });
 
     const transcript = result.text.trim();
 

packages/server/scripts/voice-main-daemon-e2e.ts

@@ -34,7 +34,7 @@ async function synthesizeInput(text: string, logger: pino.Logger): Promise<Buffe
       responseFormat: "pcm",
       voice: "alloy",
     },
-    logger
+    logger,
   );
 
   const generated = await tts.synthesizeSpeech(text);
@@ -98,7 +98,7 @@ async function runVoiceRoundTrip(params: {
     await client.sendVoiceAudioChunk(
       chunk.toString("base64"),
       "audio/pcm;rate=24000;bits=16",
-      isLast
+      isLast,
     );
   }
 
@@ -141,16 +141,14 @@ async function main(): Promise<void> {
   const newAgentResult = await runVoiceRoundTrip({
     daemonUrl,
     voiceAgentId,
-    speechText:
-      "Use the speak tool and say exactly: new voice agent round trip successful.",
+    speechText: "Use the speak tool and say exactly: new voice agent round trip successful.",
     timeoutMs,
   });
 
   const resumedResult = await runVoiceRoundTrip({
     daemonUrl,
     voiceAgentId: newAgentResult.voiceAgentId,
-    speechText:
-      "Use the speak tool and say exactly: resumed voice agent round trip successful.",
+    speechText: "Use the speak tool and say exactly: resumed voice agent round trip successful.",
     timeoutMs,
   });
 
@@ -163,8 +161,8 @@ async function main(): Promise<void> {
         resumedResult,
       },
       null,
-      2
-    )
+      2,
+    ),
   );
 }
 

packages/server/scripts/voice-mcp-agent-smoke.ts

@@ -52,7 +52,7 @@ function parseArgs(argv: string[]): CliOptions {
 async function streamWithTimeout(
   iterator: AsyncGenerator<AgentStreamEvent>,
   timeoutMs: number,
-  onEvent: (event: AgentStreamEvent) => Promise<void> | void
+  onEvent: (event: AgentStreamEvent) => Promise<void> | void,
 ): Promise<void> {
   const timeout = new Promise<never>((_, reject) => {
     setTimeout(() => reject(new Error(`Timed out after ${timeoutMs}ms`)), timeoutMs);
@@ -171,7 +171,10 @@ async function main(): Promise<void> {
       }
       if (event.type === "timeline" && event.item.type === "tool_call") {
         logger.info({ name: event.item.name, callId: event.item.callId }, "Timeline tool call");
-        if (typeof event.item.name === "string" && event.item.name.toLowerCase().includes("speak")) {
+        if (
+          typeof event.item.name === "string" &&
+          event.item.name.toLowerCase().includes("speak")
+        ) {
           sawSpeakTimeline = true;
         }
       }
@@ -189,8 +192,8 @@ async function main(): Promise<void> {
           failureError,
         },
         null,
-        2
-      )
+        2,
+      ),
     );
   } finally {
     await agentManager.closeAgent(agentId).catch(() => undefined);

packages/server/scripts/voice-roundtrip-debug.ts

@@ -75,7 +75,11 @@ async function main(): Promise<void> {
 
     const offActivity = client.on("activity_log", (msg) => {
       if (msg.type !== "activity_log") return;
-      if (msg.payload.type === "transcript" || msg.payload.type === "error" || msg.payload.type === "assistant") {
+      if (
+        msg.payload.type === "transcript" ||
+        msg.payload.type === "error" ||
+        msg.payload.type === "assistant"
+      ) {
         console.log("activity_log", {
           type: msg.payload.type,
           content: msg.payload.content,
@@ -129,10 +133,10 @@ async function main(): Promise<void> {
         responseFormat: "pcm",
         voice: "alloy",
       },
-      logger
+      logger,
     );
     const generated = await tts.synthesizeSpeech(
-      "Use the speak tool and say exactly round trip successful."
+      "Use the speak tool and say exactly round trip successful.",
     );
     const pcm = await streamToBuffer(generated.stream as AsyncIterable<unknown>);
 
@@ -143,20 +147,20 @@ async function main(): Promise<void> {
       await client.sendVoiceAudioChunk(
         chunk.toString("base64"),
         "audio/pcm;rate=24000;bits=16",
-        isLast
+        isLast,
       );
     }
 
     await Promise.race([
       firstAudio,
       new Promise((_, reject) =>
-        setTimeout(() => reject(new Error("Timed out waiting for first audio_output")), 120000)
+        setTimeout(() => reject(new Error("Timed out waiting for first audio_output")), 120000),
       ),
     ]);
     await Promise.race([
       lastAudio,
       new Promise((_, reject) =>
-        setTimeout(() => reject(new Error("Timed out waiting for final audio_output")), 120000)
+        setTimeout(() => reject(new Error("Timed out waiting for final audio_output")), 120000),
       ),
     ]);
 

packages/server/src/client/daemon-client-relay-e2ee-transport.ts

@@ -32,7 +32,7 @@ export function createRelayE2eeTransportFactory(args: {
 export function createEncryptedTransport(
   base: DaemonTransport,
   daemonPublicKeyB64: string,
-  logger: TransportLogger
+  logger: TransportLogger,
 ): DaemonTransport {
   let channel: EncryptedChannel | null = null;
   let opened = false;
@@ -124,9 +124,7 @@ export function createEncryptedTransport(
     emitClose(event);
   });
   base.onError((event) => {
-    relayTransport.onerror?.(
-      event instanceof Error ? event : new Error(String(event))
-    );
+    relayTransport.onerror?.(event instanceof Error ? event : new Error(String(event)));
     emitError(event);
   });
 
@@ -181,10 +179,7 @@ function emitHandlers<TArgs extends unknown[]>(
   }
 }
 
-function invokeHandler<TArgs extends unknown[]>(
-  handler: (...args: TArgs) => void,
-  ...args: TArgs
-) {
+function invokeHandler<TArgs extends unknown[]>(handler: (...args: TArgs) => void, ...args: TArgs) {
   try {
     handler(...args);
   } catch {

packages/server/src/client/daemon-client-terminal-stream-manager.ts

@@ -35,10 +35,8 @@ export class TerminalStreamManager {
   private readonly maxBufferedBytes: number;
 
   constructor(private readonly config: TerminalStreamManagerConfig) {
-    this.maxBufferedChunks =
-      config.maxBufferedChunks ?? DEFAULT_MAX_BUFFERED_CHUNKS;
-    this.maxBufferedBytes =
-      config.maxBufferedBytes ?? DEFAULT_MAX_BUFFERED_BYTES;
+    this.maxBufferedChunks = config.maxBufferedChunks ?? DEFAULT_MAX_BUFFERED_CHUNKS;
+    this.maxBufferedBytes = config.maxBufferedBytes ?? DEFAULT_MAX_BUFFERED_BYTES;
   }
 
   clearAll(): void {
@@ -53,10 +51,7 @@ export class TerminalStreamManager {
     this.ackOffsets.delete(input.streamId);
   }
 
-  subscribe(input: {
-    streamId: number;
-    handler: TerminalChunkHandler;
-  }): () => void {
+  subscribe(input: { streamId: number; handler: TerminalChunkHandler }): () => void {
     const { streamId, handler } = input;
     if (!this.handlers.has(streamId)) {
       this.handlers.set(streamId, new Set());
@@ -111,10 +106,7 @@ export class TerminalStreamManager {
     }
   }
 
-  private flushBufferedChunks(input: {
-    streamId: number;
-    handler: TerminalChunkHandler;
-  }): void {
+  private flushBufferedChunks(input: { streamId: number; handler: TerminalChunkHandler }): void {
     const buffered = this.bufferedChunks.get(input.streamId);
     if (!buffered || buffered.chunks.length === 0) {
       return;
@@ -143,10 +135,7 @@ export class TerminalStreamManager {
     queue.chunks.push(input.chunk);
     queue.bytes += input.chunk.data.byteLength;
 
-    while (
-      queue.chunks.length > this.maxBufferedChunks ||
-      queue.bytes > this.maxBufferedBytes
-    ) {
+    while (queue.chunks.length > this.maxBufferedChunks || queue.bytes > this.maxBufferedBytes) {
       const removed = queue.chunks.shift();
       if (!removed) {
         break;

packages/server/src/client/daemon-client-transport-types.ts

@@ -14,7 +14,7 @@ export type DaemonTransportFactory = (options: {
 
 export type WebSocketFactory = (
   url: string,
-  options?: { headers?: Record<string, string> }
+  options?: { headers?: Record<string, string> },
 ) => WebSocketLike;
 
 export type WebSocketLike = {

packages/server/src/client/daemon-client-transport-utils.ts

@@ -6,7 +6,7 @@ export function copyArrayBufferViewToBuffer(data: ArrayBufferView): ArrayBuffer
 }
 
 export function normalizeTransportPayload(
-  data: string | Uint8Array | ArrayBuffer
+  data: string | Uint8Array | ArrayBuffer,
 ): string | ArrayBuffer {
   if (typeof data === "string" || data instanceof ArrayBuffer) {
     return data;

packages/server/src/client/daemon-client-transport.test.ts

@@ -40,7 +40,7 @@ describe("daemon-client transport helpers", () => {
         onMessage: () => () => {},
       },
       "daemon-public-key",
-      { warn: vi.fn() }
+      { warn: vi.fn() },
     );
 
     expect(openHandler).not.toBeNull();

packages/server/src/client/daemon-client-websocket-transport.ts

@@ -6,7 +6,7 @@ import type {
 
 export function defaultWebSocketFactory(
   url: string,
-  _options?: { headers?: Record<string, string> }
+  _options?: { headers?: Record<string, string> },
 ): WebSocketLike {
   const globalWs = (globalThis as { WebSocket?: any }).WebSocket;
   if (!globalWs) {
@@ -15,9 +15,7 @@ export function defaultWebSocketFactory(
   return new globalWs(url);
 }
 
-export function createWebSocketTransportFactory(
-  factory: WebSocketFactory
-): DaemonTransportFactory {
+export function createWebSocketTransportFactory(factory: WebSocketFactory): DaemonTransportFactory {
   return ({ url, headers }) => {
     const ws = factory(url, { headers });
     if ("binaryType" in ws) {
@@ -46,7 +44,7 @@ export function createWebSocketTransportFactory(
 export function bindWsHandler(
   ws: WebSocketLike,
   event: "open" | "close" | "error" | "message",
-  handler: (...args: any[]) => void
+  handler: (...args: any[]) => void,
 ): () => void {
   if (typeof ws.addEventListener === "function") {
     ws.addEventListener(event, handler);

packages/server/src/poc-commands/investigate-command-output.ts

@@ -7,11 +7,7 @@
  * to understand how command output is delivered.
  */
 
-import {
-  query,
-  type SDKUserMessage,
-  type SDKMessage,
-} from "@anthropic-ai/claude-agent-sdk";
+import { query, type SDKUserMessage, type SDKMessage } from "@anthropic-ai/claude-agent-sdk";
 
 class Pushable<T> implements AsyncIterable<T> {
   private queue: T[] = [];
@@ -103,7 +99,9 @@ async function investigateCommand(commandName: string): Promise<void> {
           break;
 
         case "user":
-          process.stdout.write(`User message content: ${JSON.stringify(message.message?.content, null, 2)}\n`);
+          process.stdout.write(
+            `User message content: ${JSON.stringify(message.message?.content, null, 2)}\n`,
+          );
           break;
 
         case "assistant":
@@ -142,7 +140,7 @@ async function investigateCommand(commandName: string): Promise<void> {
             process.stdout.write(`Errors: ${JSON.stringify(message.errors)}\n`);
           }
           // Check for any other properties
-          const resultKeys = Object.keys(message).filter(k => !["type", "subtype"].includes(k));
+          const resultKeys = Object.keys(message).filter((k) => !["type", "subtype"].includes(k));
           if (resultKeys.length > 0) {
             process.stdout.write(`Other result properties: ${resultKeys.join(", ")}\n`);
             for (const key of resultKeys) {
@@ -161,7 +159,6 @@ async function investigateCommand(commandName: string): Promise<void> {
     }
 
     process.stdout.write(`\nTotal messages received: ${messageCount}\n`);
-
   } finally {
     input.end();
     await claudeQuery.return?.();

packages/server/src/poc-commands/run-poc.ts

@@ -136,7 +136,9 @@ async function executeCommand(commandName: string): Promise<void> {
     // Iterate the query to process the command
     let gotSystemInit = false;
     for await (const message of claudeQuery) {
-      process.stdout.write(`  [${message.type}] ${message.type === "system" ? message.subtype : ""}\n`);
+      process.stdout.write(
+        `  [${message.type}] ${message.type === "system" ? message.subtype : ""}\n`,
+      );
 
       if (message.type === "system" && message.subtype === "init") {
         gotSystemInit = true;
@@ -149,7 +151,9 @@ async function executeCommand(commandName: string): Promise<void> {
         if (Array.isArray(content)) {
           for (const block of content) {
             if (block.type === "text") {
-              process.stdout.write(`    Response: ${block.text.slice(0, 200)}${block.text.length > 200 ? "..." : ""}\n`);
+              process.stdout.write(
+                `    Response: ${block.text.slice(0, 200)}${block.text.length > 200 ? "..." : ""}\n`,
+              );
             }
           }
         }
@@ -199,7 +203,6 @@ async function main() {
     // Actually execute a command to demonstrate it works:
     // Using "context" as it's fast and doesn't require arguments
     await executeCommand("context");
-
   } catch (error) {
     process.stderr.write(`ERROR: ${error}\n`);
     process.exit(1);

packages/server/src/server/agent-attention-policy.test.ts

@@ -35,7 +35,7 @@ describe("computeShouldNotifyClient", () => {
         clientState: staleMobile,
         allClientStates: [activeOnAgent, staleMobile],
         agentId: "agent-1",
-      })
+      }),
     ).toBe(false);
   });
 
@@ -52,7 +52,7 @@ describe("computeShouldNotifyClient", () => {
         clientState: unknownClient,
         allClientStates: [unknownClient],
         agentId: "agent-2",
-      })
+      }),
     ).toBe(true);
   });
 
@@ -69,7 +69,7 @@ describe("computeShouldNotifyClient", () => {
         clientState: focusedWeb,
         allClientStates: [focusedWeb],
         agentId: "agent-3",
-      })
+      }),
     ).toBe(true);
   });
 
@@ -86,7 +86,7 @@ describe("computeShouldNotifyClient", () => {
         clientState: activeButNotFocused,
         allClientStates: [activeButNotFocused],
         agentId: "agent-4",
-      })
+      }),
     ).toBe(false);
   });
 
@@ -109,7 +109,7 @@ describe("computeShouldNotifyClient", () => {
         clientState: staleMobile,
         allClientStates: [staleMobile, activeWeb],
         agentId: "agent-5",
-      })
+      }),
     ).toBe(false);
   });
 
@@ -132,7 +132,7 @@ describe("computeShouldNotifyClient", () => {
         clientState: staleMobile,
         allClientStates: [staleMobile, staleWeb],
         agentId: "agent-6",
-      })
+      }),
     ).toBe(true);
   });
 
@@ -155,7 +155,7 @@ describe("computeShouldNotifyClient", () => {
         clientState: staleWeb,
         allClientStates: [staleWeb, staleMobile],
         agentId: "agent-7",
-      })
+      }),
     ).toBe(false);
   });
 
@@ -172,7 +172,7 @@ describe("computeShouldNotifyClient", () => {
         clientState: staleWeb,
         allClientStates: [staleWeb],
         agentId: "agent-8",
-      })
+      }),
     ).toBe(true);
   });
 });
@@ -183,7 +183,7 @@ describe("computeShouldSendPush", () => {
       computeShouldSendPush({
         reason: "error",
         allClientStates: [],
-      })
+      }),
     ).toBe(false);
   });
 
@@ -198,7 +198,7 @@ describe("computeShouldSendPush", () => {
             appVisible: true,
           }),
         ],
-      })
+      }),
     ).toBe(false);
   });
 
@@ -213,7 +213,7 @@ describe("computeShouldSendPush", () => {
             appVisible: true,
           }),
         ],
-      })
+      }),
     ).toBe(false);
   });
 
@@ -233,7 +233,7 @@ describe("computeShouldSendPush", () => {
             appVisible: false,
           }),
         ],
-      })
+      }),
     ).toBe(true);
   });
 });

packages/server/src/server/agent-attention-policy.ts

@@ -18,12 +18,9 @@ type ComputePushNotificationInput = {
   allClientStates: ClientAttentionState[];
 };
 
-function hasActiveClientOnAgent(
-  allClientStates: ClientAttentionState[],
-  agentId: string
-): boolean {
+function hasActiveClientOnAgent(allClientStates: ClientAttentionState[], agentId: string): boolean {
   return allClientStates.some(
-    (state) => state.focusedAgentId === agentId && state.appVisible && !state.isStale
+    (state) => state.focusedAgentId === agentId && state.appVisible && !state.isStale,
   );
 }
 
@@ -33,17 +30,17 @@ function hasActiveWebClient(allClientStates: ClientAttentionState[]): boolean {
 
 function hasOtherCompetingClient(
   clientState: ClientAttentionState,
-  allClientStates: ClientAttentionState[]
+  allClientStates: ClientAttentionState[],
 ): boolean {
   return allClientStates.some(
     (state) =>
-      state !== clientState && (state.deviceType === "mobile" || state.deviceType === null)
+      state !== clientState && (state.deviceType === "mobile" || state.deviceType === null),
   );
 }
 
 function hasActiveForegroundMobileClient(allClientStates: ClientAttentionState[]): boolean {
   return allClientStates.some(
-    (state) => state.deviceType === "mobile" && state.appVisible && !state.isStale
+    (state) => state.deviceType === "mobile" && state.appVisible && !state.isStale,
   );
 }
 

packages/server/src/server/agent/activity-curator.test.ts

@@ -13,19 +13,18 @@ function toolCallItem(params: {
   detail?: Extract<AgentTimelineItem, { type: "tool_call" }>["detail"];
 }): Extract<AgentTimelineItem, { type: "tool_call" }> {
   const status = params.status ?? "completed";
-  const detail =
-    params.detail ?? {
-      type: "unknown" as const,
-      input: params.input ?? null,
-      output: params.output ?? null,
-    };
+  const detail = params.detail ?? {
+    type: "unknown" as const,
+    input: params.input ?? null,
+    output: params.output ?? null,
+  };
   return {
     type: "tool_call",
     callId: params.callId,
     name: params.name,
     status,
     detail,
-    error: status === "failed" ? params.error ?? { message: "failed" } : null,
+    error: status === "failed" ? (params.error ?? { message: "failed" }) : null,
     metadata: params.metadata,
   };
 }
@@ -117,9 +116,7 @@ describe("curateAgentActivity", () => {
 
     const result = curateAgentActivity(timeline);
 
-    expect(result).toBe(
-      '[paseo__create_agent] {"cwd":"/tmp/repo","initialPrompt":"do the thing"}'
-    );
+    expect(result).toBe('[paseo__create_agent] {"cwd":"/tmp/repo","initialPrompt":"do the thing"}');
   });
 
   it("collapses repeated tool updates by callId", () => {

packages/server/src/server/agent/activity-curator.ts

@@ -46,7 +46,12 @@ function formatToolInputJson(input: unknown): string | null {
 }
 
 function hasNonEmptyObject(value: unknown): boolean {
-  return typeof value === "object" && value !== null && !Array.isArray(value) && Object.keys(value).length > 0;
+  return (
+    typeof value === "object" &&
+    value !== null &&
+    !Array.isArray(value) &&
+    Object.keys(value).length > 0
+  );
 }
 
 function mergeUnknownValue(existing: unknown | null, incoming: unknown | null): unknown | null {
@@ -171,7 +176,7 @@ function collapseTimeline(items: AgentTimelineItem[]): AgentTimelineItem[] {
  */
 export function curateAgentActivity(
   timeline: AgentTimelineItem[],
-  options?: { maxItems?: number }
+  options?: { maxItems?: number },
 ): string {
   if (timeline.length === 0) {
     return "No activity to display.";
@@ -182,9 +187,7 @@ export function curateAgentActivity(
 
   const maxItems = options?.maxItems ?? DEFAULT_MAX_ITEMS;
   const recentItems =
-    maxItems > 0 && collapsed.length > maxItems
-      ? collapsed.slice(-maxItems)
-      : collapsed;
+    maxItems > 0 && collapsed.length > maxItems ? collapsed.slice(-maxItems) : collapsed;
 
   const lines: string[] = [];
   const buffers = { message: "", thought: "" };

packages/server/src/server/agent/agent-management-mcp.ts

@@ -26,16 +26,8 @@ import { z } from "zod";
 import { ensureValidJson } from "../json-utils.js";
 import type { Logger } from "pino";
 
-import type {
-  AgentPromptInput,
-  AgentProvider,
-  AgentPermissionRequest,
-} from "./agent-sdk-types.js";
-import type {
-  AgentManager,
-  ManagedAgent,
-  WaitForAgentResult,
-} from "./agent-manager.js";
+import type { AgentPromptInput, AgentProvider, AgentPermissionRequest } from "./agent-sdk-types.js";
+import type { AgentManager, ManagedAgent, WaitForAgentResult } from "./agent-manager.js";
 import {
   AgentPermissionRequestPayloadSchema,
   AgentPermissionResponseSchema,
@@ -55,10 +47,7 @@ import { WaitForAgentTracker } from "./wait-for-agent-tracker.js";
 import { scheduleAgentMetadataGeneration } from "./agent-metadata-generator.js";
 import { expandUserPath } from "../path-utils.js";
 import type { TerminalManager } from "../../terminal/terminal-manager.js";
-import {
-  createAgentWorktree,
-  runAsyncWorktreeBootstrap,
-} from "../worktree-bootstrap.js";
+import { createAgentWorktree, runAsyncWorktreeBootstrap } from "../worktree-bootstrap.js";
 
 export interface AgentManagementMcpOptions {
   agentManager: AgentManager;
@@ -72,16 +61,10 @@ const AgentProviderEnum = z.enum(
   AGENT_PROVIDER_DEFINITIONS.map((definition) => definition.id) as [
     AgentProvider,
     ...AgentProvider[],
-  ]
+  ],
 );
 
-const AgentStatusEnum = z.enum([
-  "initializing",
-  "idle",
-  "running",
-  "error",
-  "closed",
-]);
+const AgentStatusEnum = z.enum(["initializing", "idle", "running", "error", "closed"]);
 
 // 50 seconds - surface friendly message before SDK tool timeout (~60s)
 const AGENT_WAIT_TIMEOUT_MS = 50000;
@@ -92,7 +75,7 @@ async function waitForAgentWithTimeout(
   options?: {
     signal?: AbortSignal;
     waitForActive?: boolean;
-  }
+  },
 ): Promise<WaitForAgentResult> {
   const timeoutController = new AbortController();
   const combinedController = new AbortController();
@@ -111,18 +94,16 @@ async function waitForAgentWithTimeout(
     if (options.signal.aborted) {
       forwardAbort(options.signal.reason);
     } else {
-      options.signal.addEventListener(
-        "abort",
-        () => forwardAbort(options.signal!.reason),
-        { once: true }
-      );
+      options.signal.addEventListener("abort", () => forwardAbort(options.signal!.reason), {
+        once: true,
+      });
     }
   }
 
   timeoutController.signal.addEventListener(
     "abort",
     () => forwardAbort(timeoutController.signal.reason),
-    { once: true }
+    { once: true },
   );
 
   try {
@@ -154,7 +135,7 @@ function startAgentRun(
   agentId: string,
   prompt: AgentPromptInput,
   logger: Logger,
-  options?: { replaceRunning?: boolean }
+  options?: { replaceRunning?: boolean },
 ): void {
   const snapshot = agentManager.getAgent(agentId);
   const shouldReplace =
@@ -175,7 +156,7 @@ function startAgentRun(
 }
 
 function sanitizePermissionRequest(
-  permission: AgentPermissionRequest | null | undefined
+  permission: AgentPermissionRequest | null | undefined,
 ): AgentPermissionRequest | null {
   if (!permission) {
     return null;
@@ -202,7 +183,7 @@ function sanitizePermissionRequest(
 async function resolveAgentTitle(
   agentStorage: AgentStorage,
   agentId: string,
-  logger: Logger
+  logger: Logger,
 ): Promise<string | null> {
   try {
     const record = await agentStorage.get(agentId);
@@ -216,14 +197,14 @@ async function resolveAgentTitle(
 async function serializeSnapshotWithMetadata(
   agentStorage: AgentStorage,
   snapshot: ManagedAgent,
-  logger: Logger
+  logger: Logger,
 ) {
   const title = await resolveAgentTitle(agentStorage, snapshot.id, logger);
   return serializeAgentSnapshot(snapshot, { title });
 }
 
 export async function createAgentManagementMcpServer(
-  options: AgentManagementMcpOptions
+  options: AgentManagementMcpOptions,
 ): Promise<McpServer> {
   const { agentManager, agentStorage, logger } = options;
   const childLogger = logger.child({
@@ -240,47 +221,35 @@ export async function createAgentManagementMcpServer(
   const inputSchema = {
     cwd: z
       .string()
-      .describe(
-        "Required working directory for the agent (absolute, relative, or ~)."
-      ),
+      .describe("Required working directory for the agent (absolute, relative, or ~)."),
     title: z
       .string()
       .trim()
       .min(1, "Title is required")
       .max(60, "Title must be 60 characters or fewer")
-      .describe(
-        "Short descriptive title (<= 60 chars) summarizing the agent's focus."
-      ),
+      .describe("Short descriptive title (<= 60 chars) summarizing the agent's focus."),
     agentType: AgentProviderEnum.optional().describe(
-      "Optional agent implementation to spawn. Defaults to 'claude'."
+      "Optional agent implementation to spawn. Defaults to 'claude'.",
     ),
     initialPrompt: z
       .string()
       .optional()
-      .describe(
-        "Optional task to start immediately after creation (non-blocking)."
-      ),
-    initialMode: z
-      .string()
-      .describe("Required session mode to configure before the first run."),
+      .describe("Optional task to start immediately after creation (non-blocking)."),
+    initialMode: z.string().describe("Required session mode to configure before the first run."),
     worktreeName: z
       .string()
       .optional()
-      .describe(
-        "Optional git worktree branch name (lowercase alphanumerics + hyphen)."
-      ),
+      .describe("Optional git worktree branch name (lowercase alphanumerics + hyphen)."),
     baseBranch: z
       .string()
       .optional()
-      .describe(
-        "Required when worktreeName is set: the base branch to diff/merge against."
-      ),
+      .describe("Required when worktreeName is set: the base branch to diff/merge against."),
     background: z
       .boolean()
       .optional()
       .default(false)
       .describe(
-        "Run agent in background. If false (default), waits for completion or permission request. If true, returns immediately."
+        "Run agent in background. If false (default), waits for completion or permission request. If true, returns immediately.",
       ),
   };
 
@@ -302,7 +271,7 @@ export async function createAgentManagementMcpServer(
             id: z.string(),
             label: z.string(),
             description: z.string().nullable().optional(),
-          })
+          }),
         ),
         lastMessage: z.string().nullable().optional(),
         permission: AgentPermissionRequestPayloadSchema.nullable().optional(),
@@ -396,7 +365,7 @@ export async function createAgentManagementMcpServer(
         } catch (error) {
           childLogger.error(
             { err: error, agentId: snapshot.id },
-            "Failed to record initial prompt"
+            "Failed to record initial prompt",
           );
         }
 
@@ -404,11 +373,9 @@ export async function createAgentManagementMcpServer(
           startAgentRun(agentManager, snapshot.id, trimmedPrompt, childLogger);
 
           if (!background) {
-            const result = await waitForAgentWithTimeout(
-              agentManager,
-              snapshot.id,
-              { waitForActive: true }
-            );
+            const result = await waitForAgentWithTimeout(agentManager, snapshot.id, {
+              waitForActive: true,
+            });
 
             const responseData = {
               agentId: snapshot.id,
@@ -428,10 +395,7 @@ export async function createAgentManagementMcpServer(
             };
           }
         } catch (error) {
-          childLogger.error(
-            { err: error, agentId: snapshot.id },
-            "Failed to run initial prompt"
-          );
+          childLogger.error({ err: error, agentId: snapshot.id }, "Failed to run initial prompt");
         }
       }
 
@@ -448,7 +412,7 @@ export async function createAgentManagementMcpServer(
           permission: null,
         }),
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -458,9 +422,7 @@ export async function createAgentManagementMcpServer(
       description:
         "Block until the agent requests permission or the current run completes. Returns the pending permission (if any) and recent activity summary.",
       inputSchema: {
-        agentId: z
-          .string()
-          .describe("Agent identifier returned by the create_agent tool"),
+        agentId: z.string().describe("Agent identifier returned by the create_agent tool"),
       },
       outputSchema: {
         agentId: z.string(),
@@ -498,27 +460,21 @@ export async function createAgentManagementMcpServer(
           signal.addEventListener("abort", forwardExternalAbort, {
             once: true,
           });
-          cleanupFns.push(() =>
-            signal.removeEventListener("abort", forwardExternalAbort)
-          );
+          cleanupFns.push(() => signal.removeEventListener("abort", forwardExternalAbort));
         }
       }
 
       const unregister = waitTracker.register(agentId, (reason) => {
         if (!abortController.signal.aborted) {
-          abortController.abort(
-            new Error(reason ?? "wait_for_agent cancelled")
-          );
+          abortController.abort(new Error(reason ?? "wait_for_agent cancelled"));
         }
       });
       cleanupFns.push(unregister);
 
       try {
-        const result: WaitForAgentResult = await waitForAgentWithTimeout(
-          agentManager,
-          agentId,
-          { signal: abortController.signal }
-        );
+        const result: WaitForAgentResult = await waitForAgentWithTimeout(agentManager, agentId, {
+          signal: abortController.signal,
+        });
 
         const validJson = ensureValidJson({
           agentId,
@@ -534,7 +490,7 @@ export async function createAgentManagementMcpServer(
       } finally {
         cleanup();
       }
-    }
+    },
   );
 
   server.registerTool(
@@ -555,7 +511,7 @@ export async function createAgentManagementMcpServer(
           .optional()
           .default(false)
           .describe(
-            "Run agent in background. If false (default), waits for completion or permission request. If true, returns immediately."
+            "Run agent in background. If false (default), waits for completion or permission request. If true, returns immediately.",
           ),
       },
       outputSchema: {
@@ -584,10 +540,7 @@ export async function createAgentManagementMcpServer(
           emitState: false,
         });
       } catch (error) {
-        childLogger.error(
-          { err: error, agentId },
-          "Failed to record user message"
-        );
+        childLogger.error({ err: error, agentId }, "Failed to record user message");
       }
 
       startAgentRun(agentManager, agentId, prompt, childLogger, {
@@ -627,7 +580,7 @@ export async function createAgentManagementMcpServer(
         content: [],
         structuredContent: validJson,
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -653,7 +606,7 @@ export async function createAgentManagementMcpServer(
       const structuredSnapshot = await serializeSnapshotWithMetadata(
         agentStorage,
         snapshot,
-        childLogger
+        childLogger,
       );
       return {
         content: [],
@@ -662,7 +615,7 @@ export async function createAgentManagementMcpServer(
           snapshot: structuredSnapshot,
         }),
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -679,22 +632,21 @@ export async function createAgentManagementMcpServer(
       const snapshots = agentManager.listAgents();
       const agents = await Promise.all(
         snapshots.map((snapshot) =>
-          serializeSnapshotWithMetadata(agentStorage, snapshot, childLogger)
-        )
+          serializeSnapshotWithMetadata(agentStorage, snapshot, childLogger),
+        ),
       );
       return {
         content: [],
         structuredContent: ensureValidJson({ agents }),
       };
-    }
+    },
   );
 
   server.registerTool(
     "cancel_agent",
     {
       title: "Cancel Agent Run",
-      description:
-        "Abort the agent's current run but keep the agent alive for future tasks.",
+      description: "Abort the agent's current run but keep the agent alive for future tasks.",
       inputSchema: {
         agentId: z.string(),
       },
@@ -711,7 +663,7 @@ export async function createAgentManagementMcpServer(
         content: [],
         structuredContent: ensureValidJson({ success }),
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -733,23 +685,20 @@ export async function createAgentManagementMcpServer(
         content: [],
         structuredContent: ensureValidJson({ success: true }),
       };
-    }
+    },
   );
 
   server.registerTool(
     "get_agent_activity",
     {
       title: "Get Agent Activity",
-      description:
-        "Return recent agent timeline entries as a curated summary.",
+      description: "Return recent agent timeline entries as a curated summary.",
       inputSchema: {
         agentId: z.string(),
         limit: z
           .number()
           .optional()
-          .describe(
-            "Optional limit for number of activities to include (most recent first)."
-          ),
+          .describe("Optional limit for number of activities to include (most recent first)."),
       },
       outputSchema: {
         agentId: z.string(),
@@ -786,7 +735,7 @@ export async function createAgentManagementMcpServer(
           content: contentWithCount,
         }),
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -810,7 +759,7 @@ export async function createAgentManagementMcpServer(
         content: [],
         structuredContent: ensureValidJson({ success: true, newMode: modeId }),
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -826,7 +775,7 @@ export async function createAgentManagementMcpServer(
             agentId: z.string(),
             status: AgentStatusEnum,
             request: AgentPermissionRequestPayloadSchema,
-          })
+          }),
         ),
       },
     },
@@ -844,7 +793,7 @@ export async function createAgentManagementMcpServer(
         content: [],
         structuredContent: ensureValidJson({ permissions }),
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -868,7 +817,7 @@ export async function createAgentManagementMcpServer(
         content: [],
         structuredContent: ensureValidJson({ success: true }),
       };
-    }
+    },
   );
 
   return server;

packages/server/src/server/agent/agent-manager.test.ts

@@ -226,7 +226,7 @@ describe("AgentManager", () => {
       manager.createAgent({
         provider: "codex",
         cwd: join(workdir, "does-not-exist"),
-      })
+      }),
     ).rejects.toThrow("Working directory does not exist");
   });
 
@@ -250,7 +250,7 @@ describe("AgentManager", () => {
 
       async resumeSession(
         handle: AgentPersistenceHandle,
-        overrides?: Partial<AgentSessionConfig>
+        overrides?: Partial<AgentSessionConfig>,
       ): Promise<AgentSession> {
         this.lastResumeOverrides = overrides;
         const metadata = (handle.metadata ?? {}) as Partial<AgentSessionConfig>;
@@ -331,7 +331,7 @@ describe("AgentManager", () => {
     class HistoryProbeSession extends TestAgentSession {
       constructor(
         config: AgentSessionConfig,
-        private readonly historyText: string | null
+        private readonly historyText: string | null,
       ) {
         super(config);
       }
@@ -362,7 +362,7 @@ describe("AgentManager", () => {
 
       async resumeSession(
         handle: AgentPersistenceHandle,
-        overrides?: Partial<AgentSessionConfig>
+        overrides?: Partial<AgentSessionConfig>,
       ): Promise<AgentSession> {
         const metadata = (handle.metadata ?? {}) as Partial<AgentSessionConfig>;
         const merged: AgentSessionConfig = {
@@ -487,7 +487,7 @@ describe("AgentManager", () => {
       constructor(
         config: AgentSessionConfig,
         private readonly stableSessionId: string,
-        initiallyReady = false
+        initiallyReady = false,
       ) {
         super(config);
         this.persistenceReady = initiallyReady;
@@ -558,7 +558,7 @@ describe("AgentManager", () => {
 
       async resumeSession(
         handle: AgentPersistenceHandle,
-        overrides?: Partial<AgentSessionConfig>
+        overrides?: Partial<AgentSessionConfig>,
       ): Promise<AgentSession> {
         this.resumeSessionCalls += 1;
         const metadata = (handle.metadata ?? {}) as Partial<AgentSessionConfig>;
@@ -705,7 +705,7 @@ describe("AgentManager", () => {
           itemType: event.event.type === "timeline" ? event.event.item.type : undefined,
         });
       },
-      { agentId: snapshot.id, replayState: false }
+      { agentId: snapshot.id, replayState: false },
     );
 
     await manager.emitLiveTimelineItem(snapshot.id, {
@@ -846,7 +846,7 @@ describe("AgentManager", () => {
       manager.createAgent({
         provider: "codex",
         cwd: workdir,
-      })
+      }),
     ).rejects.toThrow("createAgent: agentId must be a UUID");
   });
 
@@ -868,8 +868,8 @@ describe("AgentManager", () => {
           provider: "codex",
           cwd: workdir,
         },
-        "not-a-uuid"
-      )
+        "not-a-uuid",
+      ),
     ).rejects.toThrow("createAgent: agentId must be a UUID");
   });
 
@@ -1000,7 +1000,7 @@ describe("AgentManager", () => {
             resolve();
           }
         },
-        { agentId: snapshot.id, replayState: false }
+        { agentId: snapshot.id, replayState: false },
       );
     });
 
@@ -1087,7 +1087,7 @@ describe("AgentManager", () => {
         }
         lifecycleUpdates.push(event.agent.lifecycle);
       },
-      { agentId: snapshot.id, replayState: false }
+      { agentId: snapshot.id, replayState: false },
     );
 
     const firstRun = manager.streamAgent(snapshot.id, "first run");
@@ -1124,9 +1124,7 @@ describe("AgentManager", () => {
     expect(runningIndexes.length).toBeGreaterThanOrEqual(2);
 
     const firstReplacementRunningIndex = runningIndexes[1]!;
-    expect(
-      lifecycleUpdates.slice(0, firstReplacementRunningIndex).includes("idle")
-    ).toBe(false);
+    expect(lifecycleUpdates.slice(0, firstReplacementRunningIndex).includes("idle")).toBe(false);
 
     allowSecondRunToEnd.resolve();
 
@@ -1194,7 +1192,7 @@ describe("AgentManager", () => {
           }
         }
       },
-      { agentId: snapshot.id, replayState: false }
+      { agentId: snapshot.id, replayState: false },
     );
 
     liveEvents.push({ type: "turn_started", provider: "codex" });
@@ -1280,7 +1278,7 @@ describe("AgentManager", () => {
           unsubscribe();
           resolve();
         },
-        { agentId: snapshot.id, replayState: false }
+        { agentId: snapshot.id, replayState: false },
       );
       liveEvents.push({ type: "turn_started", provider: "codex" });
     });
@@ -1288,7 +1286,7 @@ describe("AgentManager", () => {
     const beforeCancel = manager.getAgent(snapshot.id);
     expect(beforeCancel?.lifecycle).toBe("running");
     expect(Boolean(beforeCancel && "pendingRun" in beforeCancel && beforeCancel.pendingRun)).toBe(
-      false
+      false,
     );
 
     const cancelled = await manager.cancelAgentRun(snapshot.id);
@@ -1417,7 +1415,7 @@ describe("AgentManager", () => {
           resolveAutonomousTurnStarted();
         }
       },
-      { agentId: snapshot.id, replayState: true }
+      { agentId: snapshot.id, replayState: true },
     );
 
     const foreground = manager.streamAgent(snapshot.id, "foreground run");
@@ -1444,16 +1442,14 @@ describe("AgentManager", () => {
 
     const replaying = manager.getAgent(snapshot.id);
     expect(replaying?.lifecycle).toBe("running");
-    expect(
-      foregroundEvents.some((event) => event.type === "turn_completed")
-    ).toBe(true);
+    expect(foregroundEvents.some((event) => event.type === "turn_completed")).toBe(true);
     expect(
       foregroundEvents.some(
         (event) =>
           event.type === "timeline" &&
           event.item.type === "assistant_message" &&
-          event.item.text.includes("AUTONOMOUS_DURING_FOREGROUND")
-      )
+          event.item.text.includes("AUTONOMOUS_DURING_FOREGROUND"),
+      ),
     ).toBe(false);
 
     await autonomousTurnStarted;
@@ -1535,7 +1531,7 @@ describe("AgentManager", () => {
             resolve();
           }
         },
-        { agentId: snapshot.id, replayState: false }
+        { agentId: snapshot.id, replayState: false },
       );
     });
 
@@ -1629,7 +1625,7 @@ describe("AgentManager", () => {
     const storagePath = join(workdir, "agents");
     const storage = new AgentStorage(storagePath, logger);
     const expectedFinalText =
-      "```json\n{\"message\":\"Reserve space for archive button in sidebar agent list\"}\n```";
+      '```json\n{"message":"Reserve space for archive button in sidebar agent list"}\n```';
 
     class ChunkedAssistantSession implements AgentSession {
       readonly provider = "codex" as const;
@@ -1651,7 +1647,7 @@ describe("AgentManager", () => {
           provider: this.provider,
           item: {
             type: "assistant_message",
-            text: "```json\n{\"message\":\"Reserve space for archive button in side",
+            text: '```json\n{"message":"Reserve space for archive button in side',
           },
         };
         yield {
@@ -1659,7 +1655,7 @@ describe("AgentManager", () => {
           provider: this.provider,
           item: {
             type: "assistant_message",
-            text: "bar agent list\"}\n```",
+            text: 'bar agent list"}\n```',
           },
         };
         yield { type: "turn_completed", provider: this.provider };
@@ -1870,7 +1866,7 @@ describe("AgentManager", () => {
           receivedEvents.push(event.agent.id);
         }
       },
-      { agentId: internalAgentId, replayState: false }
+      { agentId: internalAgentId, replayState: false },
     );
 
     await manager.createAgent({
@@ -1895,7 +1891,7 @@ describe("AgentManager", () => {
     expect(() =>
       manager.subscribe(() => {}, {
         agentId: "invalid-agent-id",
-      })
+      }),
     ).toThrow("subscribe: agentId must be a UUID");
   });
 
@@ -2070,7 +2066,7 @@ describe("AgentManager", () => {
       .getTimeline(agent.id)
       .filter(
         (item): item is Extract<AgentTimelineItem, { type: "assistant_message" }> =>
-          item.type === "assistant_message" && item.text.includes("[System Error]")
+          item.type === "assistant_message" && item.text.includes("[System Error]"),
       );
     expect(systemErrors).toHaveLength(1);
     expect(systemErrors[0]?.text).toContain("invalid model id");
@@ -2129,15 +2125,13 @@ describe("AgentManager", () => {
       title: "Detailed failure test",
     });
 
-    await expect(manager.runAgent(agent.id, "hello")).rejects.toThrow(
-      "Provider execution failed"
-    );
+    await expect(manager.runAgent(agent.id, "hello")).rejects.toThrow("Provider execution failed");
 
     const systemError = manager
       .getTimeline(agent.id)
       .find(
         (item): item is Extract<AgentTimelineItem, { type: "assistant_message" }> =>
-          item.type === "assistant_message" && item.text.includes("[System Error]")
+          item.type === "assistant_message" && item.text.includes("[System Error]"),
       );
     expect(systemError?.text).toContain("Provider execution failed");
     expect(systemError?.text).toContain("code: 126");
@@ -2273,10 +2267,7 @@ describe("AgentManager", () => {
         return [];
       }
 
-      async respondToPermission(
-        _requestId: string,
-        response: { behavior: string }
-      ): Promise<void> {
+      async respondToPermission(_requestId: string, response: { behavior: string }): Promise<void> {
         // Simulate what claude-agent.ts does: when plan permission is approved,
         // it calls setMode("acceptEdits") internally
         if (response.behavior === "allow") {
@@ -2548,9 +2539,7 @@ describe("AgentManager", () => {
     });
 
     const beforeHydrate = manager.getTimeline(snapshot.id);
-    const userMessagesBefore = beforeHydrate.filter(
-      (item) => item.type === "user_message"
-    );
+    const userMessagesBefore = beforeHydrate.filter((item) => item.type === "user_message");
     expect(userMessagesBefore).toHaveLength(2);
 
     // hydrateTimeline replays provider history which includes user_message
@@ -2559,17 +2548,13 @@ describe("AgentManager", () => {
     await manager.hydrateTimelineFromProvider(snapshot.id);
 
     const afterHydrate = manager.getTimeline(snapshot.id);
-    const userMessagesAfter = afterHydrate.filter(
-      (item) => item.type === "user_message"
-    );
+    const userMessagesAfter = afterHydrate.filter((item) => item.type === "user_message");
 
     // Should still have exactly 2 user messages, not 4
     expect(userMessagesAfter).toHaveLength(2);
 
     // Non-user_message items from history should still be replayed
-    const assistantMessages = afterHydrate.filter(
-      (item) => item.type === "assistant_message"
-    );
+    const assistantMessages = afterHydrate.filter((item) => item.type === "assistant_message");
     expect(assistantMessages).toHaveLength(2);
   });
 
@@ -2719,17 +2704,10 @@ describe("AgentManager", () => {
     expect(userMessages).toHaveLength(2);
     expect(
       userMessages.map(
-        (item) =>
-          (item as Extract<AgentTimelineItem, { type: "user_message" }>).messageId
-      )
-    ).toEqual([
-      "msg_client_hello",
-      "msg_provider_distinct",
-    ]);
-    expect(userMessages.map((item) => item.text)).toEqual([
-      "hello from user",
-      "hello from user",
-    ]);
+        (item) => (item as Extract<AgentTimelineItem, { type: "user_message" }>).messageId,
+      ),
+    ).toEqual(["msg_client_hello", "msg_provider_distinct"]);
+    expect(userMessages.map((item) => item.text)).toEqual(["hello from user", "hello from user"]);
   });
 
   test("recordUserMessage normalizes blank/whitespace messageId to undefined", async () => {
@@ -2768,7 +2746,7 @@ describe("AgentManager", () => {
     const timeline = manager.getTimeline(snapshot.id);
     const userMessages = timeline.filter(
       (item): item is Extract<AgentTimelineItem, { type: "user_message" }> =>
-        item.type === "user_message"
+        item.type === "user_message",
     );
 
     expect(userMessages).toHaveLength(3);
@@ -2814,20 +2792,18 @@ describe("AgentManager", () => {
     const timeline = manager.getTimeline(snapshot.id);
     const userMsg = timeline.find(
       (item): item is Extract<AgentTimelineItem, { type: "user_message" }> =>
-        item.type === "user_message"
+        item.type === "user_message",
     );
     expect(userMsg).toBeDefined();
     expect(userMsg!.messageId).toBe(clientMsgId);
 
     // Dispatched stream event should also carry the messageId
-    const streamEvent = events.find(
-      (e) => e.type === "timeline" && e.item.type === "user_message"
-    );
+    const streamEvent = events.find((e) => e.type === "timeline" && e.item.type === "user_message");
     expect(streamEvent).toBeDefined();
     if (streamEvent?.type === "timeline") {
-      expect(
-        (streamEvent.item as { type: "user_message"; messageId?: string }).messageId
-      ).toBe(clientMsgId);
+      expect((streamEvent.item as { type: "user_message"; messageId?: string }).messageId).toBe(
+        clientMsgId,
+      );
     }
   });
 
@@ -2866,11 +2842,15 @@ describe("AgentManager", () => {
     class EchoClient implements AgentClient {
       readonly provider = "codex" as const;
       readonly capabilities = TEST_CAPABILITIES;
-      async isAvailable(): Promise<boolean> { return true; }
+      async isAvailable(): Promise<boolean> {
+        return true;
+      }
       async createSession(config: AgentSessionConfig): Promise<AgentSession> {
         return new EchoUserMessageSession(config);
       }
-      async resumeSession(): Promise<AgentSession> { throw new Error("unused"); }
+      async resumeSession(): Promise<AgentSession> {
+        throw new Error("unused");
+      }
     }
 
     const manager = new AgentManager({
@@ -2891,21 +2871,17 @@ describe("AgentManager", () => {
     await manager.runAgent(snapshot.id, { text: "hello from user" });
 
     const timeline = manager.getTimeline(snapshot.id);
-    const userMessages = timeline.filter(
-      (item) => item.type === "user_message"
-    );
+    const userMessages = timeline.filter((item) => item.type === "user_message");
 
     // Should be exactly 1 (canonical), not 2 (canonical + provider echo)
     expect(userMessages).toHaveLength(1);
     // The canonical one must carry the client messageId for optimistic matching
     expect(
-      (userMessages[0] as Extract<AgentTimelineItem, { type: "user_message" }>).messageId
+      (userMessages[0] as Extract<AgentTimelineItem, { type: "user_message" }>).messageId,
     ).toBe("msg_client_echo_1");
 
     // Assistant messages from the run should still appear
-    const assistantMessages = timeline.filter(
-      (item) => item.type === "assistant_message"
-    );
+    const assistantMessages = timeline.filter((item) => item.type === "assistant_message");
     expect(assistantMessages).toHaveLength(1);
   });
 
@@ -2937,11 +2913,15 @@ describe("AgentManager", () => {
     class DifferentMessageIdClient implements AgentClient {
       readonly provider = "codex" as const;
       readonly capabilities = TEST_CAPABILITIES;
-      async isAvailable(): Promise<boolean> { return true; }
+      async isAvailable(): Promise<boolean> {
+        return true;
+      }
       async createSession(config: AgentSessionConfig): Promise<AgentSession> {
         return new DifferentMessageIdSession(config);
       }
-      async resumeSession(): Promise<AgentSession> { throw new Error("unused"); }
+      async resumeSession(): Promise<AgentSession> {
+        throw new Error("unused");
+      }
     }
 
     const manager = new AgentManager({
@@ -2962,7 +2942,7 @@ describe("AgentManager", () => {
     const timeline = manager.getTimeline(snapshot.id);
     const userMessages = timeline.filter(
       (item): item is Extract<AgentTimelineItem, { type: "user_message" }> =>
-        item.type === "user_message"
+        item.type === "user_message",
     );
     expect(userMessages).toHaveLength(2);
     expect(userMessages.map((item) => item.messageId)).toEqual([
@@ -2995,11 +2975,15 @@ describe("AgentManager", () => {
     class NoMessageIdClient implements AgentClient {
       readonly provider = "codex" as const;
       readonly capabilities = TEST_CAPABILITIES;
-      async isAvailable(): Promise<boolean> { return true; }
+      async isAvailable(): Promise<boolean> {
+        return true;
+      }
       async createSession(config: AgentSessionConfig): Promise<AgentSession> {
         return new NoMessageIdSession(config);
       }
-      async resumeSession(): Promise<AgentSession> { throw new Error("unused"); }
+      async resumeSession(): Promise<AgentSession> {
+        throw new Error("unused");
+      }
     }
 
     const manager = new AgentManager({
@@ -3053,11 +3037,15 @@ describe("AgentManager", () => {
     class UnexpectedUserMsgClient implements AgentClient {
       readonly provider = "codex" as const;
       readonly capabilities = TEST_CAPABILITIES;
-      async isAvailable(): Promise<boolean> { return true; }
+      async isAvailable(): Promise<boolean> {
+        return true;
+      }
       async createSession(config: AgentSessionConfig): Promise<AgentSession> {
         return new UnexpectedUserMessageSession(config);
       }
-      async resumeSession(): Promise<AgentSession> { throw new Error("unused"); }
+      async resumeSession(): Promise<AgentSession> {
+        throw new Error("unused");
+      }
     }
 
     const manager = new AgentManager({
@@ -3073,14 +3061,12 @@ describe("AgentManager", () => {
     await manager.runAgent(snapshot.id, { text: "do something" });
 
     const timeline = manager.getTimeline(snapshot.id);
-    const userMessages = timeline.filter(
-      (item) => item.type === "user_message"
-    );
+    const userMessages = timeline.filter((item) => item.type === "user_message");
 
     // Provider's user_message should be recorded (no canonical to dedup against)
     expect(userMessages).toHaveLength(1);
-    expect(
-      (userMessages[0] as Extract<AgentTimelineItem, { type: "user_message" }>).text
-    ).toBe("continuation prompt");
+    expect((userMessages[0] as Extract<AgentTimelineItem, { type: "user_message" }>).text).toBe(
+      "continuation prompt",
+    );
   });
 });

packages/server/src/server/agent/agent-manager.ts

@@ -222,7 +222,7 @@ const SYSTEM_ERROR_PREFIX = "[System Error]";
 
 function attachPersistenceCwd(
   handle: AgentPersistenceHandle | null,
-  cwd: string
+  cwd: string,
 ): AgentPersistenceHandle | null {
   if (!handle) {
     return null;
@@ -247,10 +247,7 @@ type LiveEventStreamingSession = AgentSession & {
 
 const DEFAULT_TIMELINE_FETCH_LIMIT = 200;
 const LIVE_BACKLOG_TERMINAL_REPLAY_DELAY_MS = 300;
-const BUSY_STATUSES: AgentLifecycleStatus[] = [
-  "initializing",
-  "running",
-];
+const BUSY_STATUSES: AgentLifecycleStatus[] = ["initializing", "running"];
 const AgentIdSchema = z.string().uuid();
 
 function isAgentBusy(status: AgentLifecycleStatus): boolean {
@@ -265,10 +262,7 @@ function isTurnTerminalEvent(event: AgentStreamEvent): boolean {
   );
 }
 
-function createAbortError(
-  signal: AbortSignal | undefined,
-  fallbackMessage: string
-): Error {
+function createAbortError(signal: AbortSignal | undefined, fallbackMessage: string): Error {
   const reason = signal?.reason;
   const message =
     typeof reason === "string"
@@ -287,13 +281,10 @@ function validateAgentId(agentId: string, source: string): string {
   return result.data;
 }
 
-function supportsLiveEventStream(
-  session: AgentSession
-): session is LiveEventStreamingSession {
+function supportsLiveEventStream(session: AgentSession): session is LiveEventStreamingSession {
   return (
     "streamLiveEvents" in session &&
-    typeof (session as { streamLiveEvents?: unknown }).streamLiveEvents ===
-      "function"
+    typeof (session as { streamLiveEvents?: unknown }).streamLiveEvents === "function"
   );
 }
 
@@ -316,10 +307,7 @@ export class AgentManager {
   private readonly backgroundTasks = new Set<Promise<void>>();
   private readonly liveEventPumps = new Map<string, Promise<void>>();
   private readonly liveEventBacklog = new Map<string, AgentStreamEvent[]>();
-  private readonly liveEventBacklogFlushTimers = new Map<
-    string,
-    ReturnType<typeof setTimeout>
-  >();
+  private readonly liveEventBacklogFlushTimers = new Map<string, ReturnType<typeof setTimeout>>();
   private onAgentAttention?: AgentAttentionCallback;
   private logger: Logger;
 
@@ -363,9 +351,7 @@ export class AgentManager {
 
   subscribe(callback: AgentSubscriber, options?: SubscribeOptions): () => void {
     const targetAgentId =
-      options?.agentId == null
-        ? null
-        : validateAgentId(options.agentId, "subscribe");
+      options?.agentId == null ? null : validateAgentId(options.agentId, "subscribe");
     const record: SubscriptionRecord = {
       callback,
       agentId: targetAgentId,
@@ -409,7 +395,7 @@ export class AgentManager {
   }
 
   async listPersistedAgents(
-    options?: PersistedAgentQueryOptions
+    options?: PersistedAgentQueryOptions,
   ): Promise<PersistedAgentDescriptor[]> {
     if (options?.provider) {
       const client = this.requireClient(options.provider);
@@ -430,19 +416,13 @@ export class AgentManager {
         });
         descriptors.push(...entries);
       } catch (error) {
-        this.logger.warn(
-          { err: error, provider },
-          "Failed to list persisted agents for provider"
-        );
+        this.logger.warn({ err: error, provider }, "Failed to list persisted agents for provider");
       }
     }
 
     const limit = options?.limit ?? 20;
     return descriptors
-      .sort(
-        (a, b) =>
-          b.lastActivityAt.getTime() - a.lastActivityAt.getTime()
-      )
+      .sort((a, b) => b.lastActivityAt.getTime() - a.lastActivityAt.getTime())
       .slice(0, limit);
   }
 
@@ -467,10 +447,7 @@ export class AgentManager {
         } satisfies ProviderAvailability;
       } catch (error) {
         const message = error instanceof Error ? error.message : String(error);
-        this.logger.warn(
-          { err: error, provider },
-          "Failed to check provider availability"
-        );
+        this.logger.warn({ err: error, provider }, "Failed to check provider availability");
         return {
           provider,
           available: false,
@@ -488,7 +465,7 @@ export class AgentManager {
     const available = await client.isAvailable();
     if (!available) {
       throw new Error(
-        `Provider '${normalizedConfig.provider}' is not available. Please ensure the CLI is installed.`
+        `Provider '${normalizedConfig.provider}' is not available. Please ensure the CLI is installed.`,
       );
     }
 
@@ -496,7 +473,7 @@ export class AgentManager {
     try {
       if (!session.listCommands) {
         throw new Error(
-          `Provider '${normalizedConfig.provider}' does not support listing commands`
+          `Provider '${normalizedConfig.provider}' does not support listing commands`,
         );
       }
       return await session.listCommands();
@@ -506,7 +483,7 @@ export class AgentManager {
       } catch (error) {
         this.logger.warn(
           { err: error, provider: normalizedConfig.provider },
-          "Failed to close draft command listing session"
+          "Failed to close draft command listing session",
         );
       }
     }
@@ -528,18 +505,9 @@ export class AgentManager {
     return rows.map((row) => ({ ...row }));
   }
 
-  fetchTimeline(
-    id: string,
-    options?: AgentTimelineFetchOptions
-  ): AgentTimelineFetchResult {
+  fetchTimeline(id: string, options?: AgentTimelineFetchOptions): AgentTimelineFetchResult {
     const agent = this.requireAgent(id);
-    const {
-      rows,
-      epoch,
-      nextSeq,
-      minSeq,
-      maxSeq,
-    } = this.ensureTimelineState(agent);
+    const { rows, epoch, nextSeq, minSeq, maxSeq } = this.ensureTimelineState(agent);
     const direction = options?.direction ?? "tail";
     const requestedLimit = options?.limit;
     const limit =
@@ -596,8 +564,7 @@ export class AgentManager {
     }
 
     if (direction === "tail") {
-      const selected =
-        selectAll || limit >= rows.length ? rows : rows.slice(rows.length - limit);
+      const selected = selectAll || limit >= rows.length ? rows : rows.slice(rows.length - limit);
       const hasOlder = selected.length > 0 && selected[0]!.seq > minSeq;
       return {
         epoch,
@@ -629,8 +596,7 @@ export class AgentManager {
         };
       }
 
-      const selected =
-        selectAll ? rows.slice(startIdx) : rows.slice(startIdx, startIdx + limit);
+      const selected = selectAll ? rows.slice(startIdx) : rows.slice(startIdx, startIdx + limit);
       const lastSelected = selected[selected.length - 1];
       return {
         epoch,
@@ -648,8 +614,7 @@ export class AgentManager {
     // direction === "before"
     const beforeSeq = cursor?.seq ?? nextSeq;
     const endExclusive = rows.findIndex((row) => row.seq >= beforeSeq);
-    const boundedRows =
-      endExclusive < 0 ? rows : rows.slice(0, endExclusive);
+    const boundedRows = endExclusive < 0 ? rows : rows.slice(0, endExclusive);
     const selected =
       selectAll || limit >= boundedRows.length
         ? boundedRows
@@ -672,13 +637,10 @@ export class AgentManager {
   async createAgent(
     config: AgentSessionConfig,
     agentId?: string,
-    options?: { labels?: Record<string, string> }
+    options?: { labels?: Record<string, string> },
   ): Promise<ManagedAgent> {
     // Generate agent ID early so we can use it in MCP config
-    const resolvedAgentId = validateAgentId(
-      agentId ?? this.idFactory(),
-      "createAgent"
-    );
+    const resolvedAgentId = validateAgentId(agentId ?? this.idFactory(), "createAgent");
     const normalizedConfig = await this.normalizeConfig(config, {
       labels: options?.labels,
       agentId: resolvedAgentId,
@@ -686,15 +648,14 @@ export class AgentManager {
     const client = this.requireClient(normalizedConfig.provider);
     const available = await client.isAvailable();
     if (!available) {
-      throw new Error(`Provider '${normalizedConfig.provider}' is not available. Please ensure the CLI is installed.`);
+      throw new Error(
+        `Provider '${normalizedConfig.provider}' is not available. Please ensure the CLI is installed.`,
+      );
     }
     const session = await client.createSession(normalizedConfig);
-    return this.registerSession(
-      session,
-      normalizedConfig,
-      resolvedAgentId,
-      { labels: options?.labels }
-    );
+    return this.registerSession(session, normalizedConfig, resolvedAgentId, {
+      labels: options?.labels,
+    });
   }
 
   // Reconstruct an agent from provider persistence. Callers should explicitly
@@ -708,11 +669,11 @@ export class AgentManager {
       updatedAt?: Date;
       lastUserMessageAt?: Date | null;
       labels?: Record<string, string>;
-    }
+    },
   ): Promise<ManagedAgent> {
     const resolvedAgentId = validateAgentId(
       agentId ?? this.idFactory(),
-      "resumeAgentFromPersistence"
+      "resumeAgentFromPersistence",
     );
     const metadata = (handle.metadata ?? {}) as Partial<AgentSessionConfig>;
     const mergedConfig = {
@@ -727,19 +688,14 @@ export class AgentManager {
         : overrides;
     const client = this.requireClient(handle.provider);
     const session = await client.resumeSession(handle, resumeOverrides);
-    return this.registerSession(
-      session,
-      normalizedConfig,
-      resolvedAgentId,
-      options
-    );
+    return this.registerSession(session, normalizedConfig, resolvedAgentId, options);
   }
 
   // Hot-reload an active agent session with config overrides while preserving
   // in-memory timeline state.
   async reloadAgentSession(
     agentId: string,
-    overrides?: Partial<AgentSessionConfig>
+    overrides?: Partial<AgentSessionConfig>,
   ): Promise<ManagedAgent> {
     let existing = this.requireAgent(agentId);
     if (existing.lifecycle === "running" || existing.pendingRun) {
@@ -777,10 +733,7 @@ export class AgentManager {
     try {
       await existing.session.close();
     } catch (error) {
-      this.logger.warn(
-        { err: error, agentId },
-        "Failed to close previous session during refresh"
-      );
+      this.logger.warn({ err: error, agentId }, "Failed to close previous session during refresh");
     }
 
     // Preserve existing labels and timeline during reload.
@@ -809,7 +762,7 @@ export class AgentManager {
         hasPendingRun: Boolean(agent.pendingRun),
         pendingPermissions: agent.pendingPermissions.size,
       },
-      "closeAgent: start"
+      "closeAgent: start",
     );
     this.agents.delete(agentId);
     this.liveEventPumps.delete(agentId);
@@ -856,10 +809,7 @@ export class AgentManager {
     this.emitState(agent);
   }
 
-  async setAgentThinkingOption(
-    agentId: string,
-    thinkingOptionId: string | null
-  ): Promise<void> {
+  async setAgentThinkingOption(agentId: string, thinkingOptionId: string | null): Promise<void> {
     const agent = this.requireAgent(agentId);
     const normalizedThinkingOptionId =
       typeof thinkingOptionId === "string" && thinkingOptionId.trim().length > 0
@@ -885,10 +835,7 @@ export class AgentManager {
     this.emitState(agent);
   }
 
-  async setLabels(
-    agentId: string,
-    labels: Record<string, string>
-  ): Promise<void> {
+  async setLabels(agentId: string, labels: Record<string, string>): Promise<void> {
     const agent = this.requireAgent(agentId);
     agent.labels = { ...agent.labels, ...labels };
     await this.persistSnapshot(agent);
@@ -916,7 +863,7 @@ export class AgentManager {
   async runAgent(
     agentId: string,
     prompt: AgentPromptInput,
-    options?: AgentRunOptions
+    options?: AgentRunOptions,
   ): Promise<AgentRunResult> {
     const events = this.streamAgent(agentId, prompt, options);
     const timeline: AgentTimelineItem[] = [];
@@ -941,9 +888,7 @@ export class AgentManager {
     const agent = this.requireAgent(agentId);
     const sessionId = agent.persistence?.sessionId;
     if (!sessionId) {
-      throw new Error(
-        `Agent ${agentId} has no persistence.sessionId after run completed`
-      );
+      throw new Error(`Agent ${agentId} has no persistence.sessionId after run completed`);
     }
     return {
       sessionId,
@@ -957,7 +902,7 @@ export class AgentManager {
   recordUserMessage(
     agentId: string,
     text: string,
-    options?: { messageId?: string; emitState?: boolean }
+    options?: { messageId?: string; emitState?: boolean },
   ): void {
     const agent = this.requireAgent(agentId);
     const normalizedMessageId = normalizeMessageId(options?.messageId);
@@ -969,14 +914,18 @@ export class AgentManager {
     const updatedAt = this.touchUpdatedAt(agent);
     agent.lastUserMessageAt = updatedAt;
     const row = this.recordTimeline(agent, item);
-    this.dispatchStream(agentId, {
-      type: "timeline",
-      item,
-      provider: agent.provider,
-    }, {
-      seq: row.seq,
-      epoch: this.ensureTimelineState(agent).epoch,
-    });
+    this.dispatchStream(
+      agentId,
+      {
+        type: "timeline",
+        item,
+        provider: agent.provider,
+      },
+      {
+        seq: row.seq,
+        epoch: this.ensureTimelineState(agent).epoch,
+      },
+    );
     if (options?.emitState !== false) {
       this.emitState(agent);
     }
@@ -986,21 +935,22 @@ export class AgentManager {
     const agent = this.requireAgent(agentId);
     this.touchUpdatedAt(agent);
     const row = this.recordTimeline(agent, item);
-    this.dispatchStream(agentId, {
-      type: "timeline",
-      item,
-      provider: agent.provider,
-    }, {
-      seq: row.seq,
-      epoch: this.ensureTimelineState(agent).epoch,
-    });
+    this.dispatchStream(
+      agentId,
+      {
+        type: "timeline",
+        item,
+        provider: agent.provider,
+      },
+      {
+        seq: row.seq,
+        epoch: this.ensureTimelineState(agent).epoch,
+      },
+    );
     await this.persistSnapshot(agent);
   }
 
-  async emitLiveTimelineItem(
-    agentId: string,
-    item: AgentTimelineItem
-  ): Promise<void> {
+  async emitLiveTimelineItem(agentId: string, item: AgentTimelineItem): Promise<void> {
     const agent = this.requireAgent(agentId);
     this.touchUpdatedAt(agent);
     this.dispatchStream(agentId, {
@@ -1013,7 +963,7 @@ export class AgentManager {
   streamAgent(
     agentId: string,
     prompt: AgentPromptInput,
-    options?: AgentRunOptions
+    options?: AgentRunOptions,
   ): AsyncGenerator<AgentStreamEvent> {
     const existingAgent = this.requireAgent(agentId);
     this.logger.trace(
@@ -1024,7 +974,7 @@ export class AgentManager {
         promptType: typeof prompt === "string" ? "string" : "structured",
         hasRunOptions: Boolean(options),
       },
-      "streamAgent: requested"
+      "streamAgent: requested",
     );
     if (existingAgent.pendingRun) {
       this.logger.trace(
@@ -1032,7 +982,7 @@ export class AgentManager {
           agentId,
           lifecycle: existingAgent.lifecycle,
         },
-        "streamAgent: rejected because pendingRun already exists"
+        "streamAgent: rejected because pendingRun already exists",
       );
       throw new Error(`Agent ${agentId} already has an active run`);
     }
@@ -1052,7 +1002,7 @@ export class AgentManager {
           lifecycle: agent.lifecycle,
           hasPendingRun: Boolean(agent.pendingRun),
         },
-        "streamAgent.finalize: invoked"
+        "streamAgent.finalize: invoked",
       );
       if (finalized) {
         return;
@@ -1067,7 +1017,7 @@ export class AgentManager {
             lifecycle: agent.lifecycle,
             hasPendingRun: Boolean(agent.pendingRun),
           },
-          "streamAgent.finalize: skipped because pendingRun no longer points to streamForwarder"
+          "streamAgent.finalize: skipped because pendingRun no longer points to streamForwarder",
         );
         if (error) {
           agent.lastError = error;
@@ -1078,8 +1028,7 @@ export class AgentManager {
       const mutableAgent = agent as ActiveManagedAgent;
       mutableAgent.pendingRun = null;
       const terminalError = error ?? mutableAgent.lastError;
-      const shouldHoldBusyForReplacement =
-        mutableAgent.pendingReplacement && !terminalError;
+      const shouldHoldBusyForReplacement = mutableAgent.pendingReplacement && !terminalError;
       mutableAgent.lifecycle = shouldHoldBusyForReplacement
         ? "running"
         : terminalError
@@ -1092,10 +1041,7 @@ export class AgentManager {
           ? { provider: mutableAgent.provider, sessionId: mutableAgent.runtimeInfo.sessionId }
           : null);
       if (persistenceHandle) {
-        mutableAgent.persistence = attachPersistenceCwd(
-          persistenceHandle,
-          mutableAgent.cwd
-        );
+        mutableAgent.persistence = attachPersistenceCwd(persistenceHandle, mutableAgent.cwd);
       }
       this.logger.trace(
         {
@@ -1105,7 +1051,7 @@ export class AgentManager {
           terminalError,
           pendingReplacement: mutableAgent.pendingReplacement,
         },
-        "streamAgent.finalize: applying terminal state"
+        "streamAgent.finalize: applying terminal state",
       );
       if (!shouldHoldBusyForReplacement) {
         this.emitState(mutableAgent);
@@ -1133,14 +1079,13 @@ export class AgentManager {
                 lifecycle: agent.lifecycle,
                 hasPendingRun: Boolean(agent.pendingRun),
               },
-              "streamAgent: forwarded terminal/turn event"
+              "streamAgent: forwarded terminal/turn event",
             );
           }
           yield event;
         }
       } catch (error) {
-        finalizeError =
-          error instanceof Error ? error.message : "Agent stream failed";
+        finalizeError = error instanceof Error ? error.message : "Agent stream failed";
         self.handleStreamEvent(agent, {
           type: "turn_failed",
           provider: agent.provider,
@@ -1167,7 +1112,7 @@ export class AgentManager {
         lifecycle: agent.lifecycle,
         hasPendingRun: Boolean(agent.pendingRun),
       },
-      "streamAgent: started"
+      "streamAgent: started",
     );
 
     return streamForwarder;
@@ -1176,7 +1121,7 @@ export class AgentManager {
   replaceAgentRun(
     agentId: string,
     prompt: AgentPromptInput,
-    options?: AgentRunOptions
+    options?: AgentRunOptions,
   ): AsyncGenerator<AgentStreamEvent> {
     const snapshot = this.requireAgent(agentId);
     if (snapshot.lifecycle !== "running" && !snapshot.pendingRun) {
@@ -1200,7 +1145,7 @@ export class AgentManager {
           const latestActive = latest as ActiveManagedAgent;
           latestActive.pendingReplacement = false;
           const hasForegroundRun = Boolean(
-            (latestActive as { pendingRun: AsyncGenerator<AgentStreamEvent> | null }).pendingRun
+            (latestActive as { pendingRun: AsyncGenerator<AgentStreamEvent> | null }).pendingRun,
           );
           const lifecycle = (latestActive as { lifecycle: AgentLifecycleStatus }).lifecycle;
           if (!hasForegroundRun && lifecycle === "running") {
@@ -1224,10 +1169,7 @@ export class AgentManager {
       return;
     }
 
-    if (
-      (!("pendingRun" in snapshot) || !snapshot.pendingRun) &&
-      !snapshot.pendingReplacement
-    ) {
+    if ((!("pendingRun" in snapshot) || !snapshot.pendingRun) && !snapshot.pendingReplacement) {
       throw new Error(`Agent ${agentId} has no pending run`);
     }
 
@@ -1274,7 +1216,8 @@ export class AgentManager {
       };
 
       if (options?.signal) {
-        abortHandler = () => finishErr(createAbortError(options.signal!, "wait_for_agent_start aborted"));
+        abortHandler = () =>
+          finishErr(createAbortError(options.signal!, "wait_for_agent_start aborted"));
         options.signal.addEventListener("abort", abortHandler, { once: true });
       }
 
@@ -1299,7 +1242,7 @@ export class AgentManager {
             return;
           }
         },
-        { agentId, replayState: true }
+        { agentId, replayState: true },
       );
     });
   }
@@ -1307,7 +1250,7 @@ export class AgentManager {
   async respondToPermission(
     agentId: string,
     requestId: string,
-    response: AgentPermissionResponse
+    response: AgentPermissionResponse,
   ): Promise<void> {
     const agent = this.requireAgent(agentId);
     await agent.session.respondToPermission(requestId, response);
@@ -1327,8 +1270,7 @@ export class AgentManager {
   async cancelAgentRun(agentId: string): Promise<boolean> {
     const agent = this.requireAgent(agentId);
     const pendingRun = agent.pendingRun;
-    const hasForegroundPendingRun =
-      Boolean(pendingRun) && typeof pendingRun?.return === "function";
+    const hasForegroundPendingRun = Boolean(pendingRun) && typeof pendingRun?.return === "function";
     const isAutonomousRunning = agent.lifecycle === "running" && !hasForegroundPendingRun;
 
     if (!hasForegroundPendingRun && !isAutonomousRunning) {
@@ -1338,10 +1280,7 @@ export class AgentManager {
     try {
       await agent.session.interrupt();
     } catch (error) {
-      this.logger.error(
-        { err: error, agentId },
-        "Failed to interrupt session"
-      );
+      this.logger.error({ err: error, agentId }, "Failed to interrupt session");
     }
 
     if (hasForegroundPendingRun && pendingRun) {
@@ -1350,10 +1289,7 @@ export class AgentManager {
         // and pendingRun is properly cleared before we return.
         await pendingRun.return(undefined as unknown as AgentStreamEvent);
       } catch (error) {
-        this.logger.error(
-          { err: error, agentId },
-          "Failed to cancel run"
-        );
+        this.logger.error({ err: error, agentId }, "Failed to cancel run");
         throw error;
       }
     }
@@ -1402,7 +1338,7 @@ export class AgentManager {
   }
 
   private getLastAssistantMessageFromTimeline(
-    timeline: readonly AgentTimelineItem[]
+    timeline: readonly AgentTimelineItem[],
   ): string | null {
     // Collect the last contiguous assistant messages (Claude streams chunks)
     const chunks: string[] = [];
@@ -1426,22 +1362,21 @@ export class AgentManager {
 
   async waitForAgentEvent(
     agentId: string,
-    options?: WaitForAgentOptions
+    options?: WaitForAgentOptions,
   ): Promise<WaitForAgentResult> {
     const snapshot = this.getAgent(agentId);
     if (!snapshot) {
       throw new Error(`Agent ${agentId} not found`);
     }
 
-    const hasPendingRun =
-      "pendingRun" in snapshot && Boolean(snapshot.pendingRun);
+    const hasPendingRun = "pendingRun" in snapshot && Boolean(snapshot.pendingRun);
 
     const immediatePermission = this.peekPendingPermission(snapshot);
     if (immediatePermission) {
       return {
         status: snapshot.lifecycle,
         permission: immediatePermission,
-        lastMessage: this.getLastAssistantMessage(agentId)
+        lastMessage: this.getLastAssistantMessage(agentId),
       };
     }
 
@@ -1452,14 +1387,14 @@ export class AgentManager {
       return {
         status: initialStatus,
         permission: null,
-        lastMessage: this.getLastAssistantMessage(agentId)
+        lastMessage: this.getLastAssistantMessage(agentId),
       };
     }
     if (waitForActive && !initialBusy && !hasPendingRun) {
       return {
         status: initialStatus,
         permission: null,
-        lastMessage: this.getLastAssistantMessage(agentId)
+        lastMessage: this.getLastAssistantMessage(agentId),
       };
     }
 
@@ -1467,7 +1402,6 @@ export class AgentManager {
       throw createAbortError(options.signal, "wait_for_agent aborted");
     }
 
-
     return await new Promise<WaitForAgentResult>((resolve, reject) => {
       // Bug #1 Fix: Check abort signal AGAIN inside Promise constructor
       // to avoid race condition between pre-Promise check and abort listener registration
@@ -1511,7 +1445,7 @@ export class AgentManager {
         resolve({
           status: currentStatus,
           permission,
-          lastMessage: this.getLastAssistantMessage(agentId)
+          lastMessage: this.getLastAssistantMessage(agentId),
         });
       };
 
@@ -1567,7 +1501,7 @@ export class AgentManager {
             }
           }
         },
-        { agentId, replayState: true }
+        { agentId, replayState: true },
       );
     });
   }
@@ -1589,27 +1523,23 @@ export class AgentManager {
       lastUsage?: AgentUsage;
       lastError?: string;
       attention?: AttentionState;
-    }
+    },
   ): Promise<ManagedAgent> {
     const resolvedAgentId = validateAgentId(agentId, "registerSession");
     if (this.agents.has(resolvedAgentId)) {
       throw new Error(`Agent with id ${resolvedAgentId} already exists`);
     }
-    const initialPersistedTitle = await this.resolveInitialPersistedTitle(
-      resolvedAgentId,
-      config
-    );
+    const initialPersistedTitle = await this.resolveInitialPersistedTitle(resolvedAgentId, config);
 
     const now = new Date();
     const initialTimeline = options?.timeline ? [...options.timeline] : [];
-    const initialTimelineRows =
-      options?.timelineRows?.length
-        ? options.timelineRows.map((row) => ({ ...row }))
-        : this.buildTimelineRowsFromItems(
-            initialTimeline,
-            options?.timelineNextSeq ?? 1,
-            (options?.updatedAt ?? options?.createdAt ?? now).toISOString()
-          );
+    const initialTimelineRows = options?.timelineRows?.length
+      ? options.timelineRows.map((row) => ({ ...row }))
+      : this.buildTimelineRowsFromItems(
+          initialTimeline,
+          options?.timelineNextSeq ?? 1,
+          (options?.updatedAt ?? options?.createdAt ?? now).toISOString(),
+        );
     const derivedNextSeq =
       options?.timelineNextSeq ??
       (initialTimelineRows.length
@@ -1674,7 +1604,7 @@ export class AgentManager {
 
   private async resolveInitialPersistedTitle(
     agentId: string,
-    config: AgentSessionConfig
+    config: AgentSessionConfig,
   ): Promise<string | null> {
     const existing = await this.registry?.get(agentId);
     if (existing) {
@@ -1689,7 +1619,7 @@ export class AgentManager {
   private buildTimelineRowsFromItems(
     items: readonly AgentTimelineItem[],
     startSeq: number,
-    timestamp: string
+    timestamp: string,
   ): AgentTimelineRow[] {
     let nextSeq = startSeq;
     return items.map((item) => {
@@ -1726,7 +1656,7 @@ export class AgentManager {
 
   private async persistSnapshot(
     agent: ManagedAgent,
-    options?: { title?: string | null; internal?: boolean }
+    options?: { title?: string | null; internal?: boolean },
   ): Promise<void> {
     if (!this.registry) {
       return;
@@ -1754,9 +1684,7 @@ export class AgentManager {
 
     try {
       const pending = agent.session.getPendingPermissions();
-      agent.pendingPermissions = new Map(
-        pending.map((request) => [request.id, request])
-      );
+      agent.pendingPermissions = new Map(pending.map((request) => [request.id, request]));
     } catch {
       agent.pendingPermissions.clear();
     }
@@ -1776,7 +1704,7 @@ export class AgentManager {
       if (!agent.persistence && newInfo.sessionId) {
         agent.persistence = attachPersistenceCwd(
           { provider: agent.provider, sessionId: newInfo.sessionId },
-          agent.cwd
+          agent.cwd,
         );
       }
       // Emit state if runtimeInfo changed so clients get the updated model
@@ -1803,7 +1731,7 @@ export class AgentManager {
           return [];
         }
         return [[messageId, row.item.text]];
-      })
+      }),
     );
     try {
       for await (const event of agent.session.streamHistory()) {
@@ -1824,7 +1752,7 @@ export class AgentManager {
     options?: {
       fromHistory?: boolean;
       canonicalUserMessagesById?: ReadonlyMap<string, string>;
-    }
+    },
   ): void {
     // Only update timestamp for live events, not history replay
     if (!options?.fromHistory) {
@@ -1853,10 +1781,7 @@ export class AgentManager {
         // These are already canonically recorded by recordUserMessage() and replaying them would
         // create duplicates. Match by messageId (not text) to avoid dropping legitimate
         // provider-origin messages that happen to reuse the same text.
-        if (
-          options?.fromHistory &&
-          event.item.type === "user_message"
-        ) {
+        if (options?.fromHistory && event.item.type === "user_message") {
           const eventMessageId = normalizeMessageId(event.item.messageId);
           if (eventMessageId) {
             const canonicalText = options?.canonicalUserMessagesById?.get(eventMessageId);
@@ -1869,10 +1794,7 @@ export class AgentManager {
           break;
         }
         timelineRow = this.recordTimeline(agent, event.item);
-        if (
-          !options?.fromHistory &&
-          event.item.type === "user_message"
-        ) {
+        if (!options?.fromHistory && event.item.type === "user_message") {
           agent.lastUserMessageAt = new Date();
           this.emitState(agent);
         }
@@ -1884,7 +1806,7 @@ export class AgentManager {
             lifecycle: agent.lifecycle,
             hasPendingRun: Boolean(agent.pendingRun),
           },
-          "handleStreamEvent: turn_completed"
+          "handleStreamEvent: turn_completed",
         );
         agent.lastUsage = event.usage;
         agent.lastError = undefined;
@@ -1901,7 +1823,7 @@ export class AgentManager {
           agent,
           event.provider,
           this.formatTurnFailedMessage(event),
-          options
+          options,
         );
         for (const [requestId] of agent.pendingPermissions) {
           agent.pendingPermissions.delete(requestId);
@@ -1923,7 +1845,7 @@ export class AgentManager {
             lifecycle: agent.lifecycle,
             hasPendingRun: Boolean(agent.pendingRun),
           },
-          "handleStreamEvent: turn_canceled"
+          "handleStreamEvent: turn_canceled",
         );
         if (!agent.pendingRun) {
           (agent as ActiveManagedAgent).lifecycle = "idle";
@@ -1949,7 +1871,7 @@ export class AgentManager {
             lifecycle: agent.lifecycle,
             hasPendingRun: Boolean(agent.pendingRun),
           },
-          "handleStreamEvent: turn_started"
+          "handleStreamEvent: turn_started",
         );
         if (!agent.pendingRun) {
           (agent as ActiveManagedAgent).lifecycle = "running";
@@ -1976,12 +1898,16 @@ export class AgentManager {
 
     // Skip dispatching individual stream events during history replay.
     if (!options?.fromHistory) {
-      this.dispatchStream(agent.id, event, timelineRow
-        ? {
-            seq: timelineRow.seq,
-            epoch: this.ensureTimelineState(agent).epoch,
-          }
-        : undefined);
+      this.dispatchStream(
+        agent.id,
+        event,
+        timelineRow
+          ? {
+              seq: timelineRow.seq,
+              epoch: this.ensureTimelineState(agent).epoch,
+            }
+          : undefined,
+      );
     }
   }
 
@@ -1992,7 +1918,7 @@ export class AgentManager {
     options?: {
       fromHistory?: boolean;
       canonicalUserMessagesById?: ReadonlyMap<string, string>;
-    }
+    },
   ): void {
     if (options?.fromHistory) {
       return;
@@ -2021,12 +1947,12 @@ export class AgentManager {
       {
         seq: row.seq,
         epoch: this.ensureTimelineState(agent).epoch,
-      }
+      },
     );
   }
 
   private formatTurnFailedMessage(
-    event: Extract<AgentStreamEvent, { type: "turn_failed" }>
+    event: Extract<AgentStreamEvent, { type: "turn_failed" }>,
   ): string {
     const base = event.error.trim();
     const parts = [base.length > 0 ? base : "Provider run failed"];
@@ -2047,7 +1973,7 @@ export class AgentManager {
     options?: {
       fromHistory?: boolean;
       canonicalUserMessagesById?: ReadonlyMap<string, string>;
-    }
+    },
   ): boolean {
     if (options?.fromHistory || event.type !== "timeline") {
       return false;
@@ -2070,10 +1996,7 @@ export class AgentManager {
     });
   }
 
-  private recordTimeline(
-    agent: ManagedAgent,
-    item: AgentTimelineItem
-  ): AgentTimelineRow {
+  private recordTimeline(agent: ManagedAgent, item: AgentTimelineItem): AgentTimelineRow {
     const timelineState = this.ensureTimelineState(agent);
     const row: AgentTimelineRow = {
       seq: timelineState.nextSeq,
@@ -2174,7 +2097,7 @@ export class AgentManager {
 
   private broadcastAgentAttention(
     agent: ManagedAgent,
-    reason: "finished" | "error" | "permission"
+    reason: "finished" | "error" | "permission",
   ): void {
     this.onAgentAttention?.({
       agentId: agent.id,
@@ -2186,7 +2109,7 @@ export class AgentManager {
   private dispatchStream(
     agentId: string,
     event: AgentStreamEvent,
-    metadata?: { seq?: number; epoch?: string }
+    metadata?: { seq?: number; epoch?: string },
   ): void {
     this.dispatch({ type: "agent_stream", agentId, event, ...metadata });
   }
@@ -2223,10 +2146,9 @@ export class AgentManager {
     }
   }
 
-
   private async normalizeConfig(
     config: AgentSessionConfig,
-    _options?: { labels?: Record<string, string>; agentId?: string }
+    _options?: { labels?: Record<string, string>; agentId?: string },
   ): Promise<AgentSessionConfig> {
     const normalized: AgentSessionConfig = { ...config };
 
@@ -2239,7 +2161,11 @@ export class AgentManager {
           throw new Error(`Working directory is not a directory: ${normalized.cwd}`);
         }
       } catch (error) {
-        if (error instanceof Error && "code" in error && (error as NodeJS.ErrnoException).code === "ENOENT") {
+        if (
+          error instanceof Error &&
+          "code" in error &&
+          (error as NodeJS.ErrnoException).code === "ENOENT"
+        ) {
           throw new Error(`Working directory does not exist: ${normalized.cwd}`);
         }
         if (error instanceof Error) {
@@ -2252,8 +2178,7 @@ export class AgentManager {
     if (typeof normalized.model === "string") {
       const trimmed = normalized.model.trim();
       const normalizedId = trimmed.toLowerCase();
-      normalized.model =
-        trimmed.length > 0 && normalizedId !== "default" ? trimmed : undefined;
+      normalized.model = trimmed.length > 0 && normalizedId !== "default" ? trimmed : undefined;
     }
 
     return normalized;
@@ -2308,7 +2233,7 @@ export class AgentManager {
                   eventType: event.type,
                   backlogSize: (this.liveEventBacklog.get(latest.id)?.length ?? 0) + 1,
                 },
-                "Live event pump: queued event because pendingRun is active"
+                "Live event pump: queued event because pendingRun is active",
               );
               this.enqueueLiveEvent(latest.id, event);
               continue;
@@ -2316,15 +2241,9 @@ export class AgentManager {
             this.flushLiveEventBacklog(latest);
             this.handleStreamEvent(latest, event);
           }
-          this.logger.warn(
-            { agentId: agent.id },
-            "Live event pump stream ended; restarting"
-          );
+          this.logger.warn({ agentId: agent.id }, "Live event pump stream ended; restarting");
         } catch (error) {
-          this.logger.warn(
-            { err: error, agentId: agent.id },
-            "Live event pump failed"
-          );
+          this.logger.warn({ err: error, agentId: agent.id }, "Live event pump failed");
         }
 
         // Keep pump alive unless the agent is gone.
@@ -2377,10 +2296,7 @@ export class AgentManager {
         return;
       }
       if (latest.pendingRun) {
-        this.scheduleLiveEventBacklogFlush(
-          agentId,
-          LIVE_BACKLOG_TERMINAL_REPLAY_DELAY_MS
-        );
+        this.scheduleLiveEventBacklogFlush(agentId, LIVE_BACKLOG_TERMINAL_REPLAY_DELAY_MS);
         return;
       }
       this.flushLiveEventBacklog(latest);
@@ -2433,9 +2349,6 @@ export class AgentManager {
     } else {
       this.liveEventBacklog.set(agent.id, deferred);
     }
-    this.scheduleLiveEventBacklogFlush(
-      agent.id,
-      LIVE_BACKLOG_TERMINAL_REPLAY_DELAY_MS
-    );
+    this.scheduleLiveEventBacklogFlush(agent.id, LIVE_BACKLOG_TERMINAL_REPLAY_DELAY_MS);
   }
 }

packages/server/src/server/agent/agent-mcp.e2e.test.ts

@@ -23,9 +23,11 @@ type McpClient = {
   close: () => Promise<void>;
 };
 
-async function withTimeout<T>(
-  options: { promise: Promise<T>; timeoutMs: number; label: string }
-): Promise<T> {
+async function withTimeout<T>(options: {
+  promise: Promise<T>;
+  timeoutMs: number;
+  label: string;
+}): Promise<T> {
   let timeoutHandle: ReturnType<typeof setTimeout> | null = null;
   const timeout = new Promise<never>((_, reject) => {
     timeoutHandle = setTimeout(() => {
@@ -41,9 +43,10 @@ async function withTimeout<T>(
   }
 }
 
-async function waitForPathExists(
-  options: { targetPath: string; timeoutMs: number }
-): Promise<void> {
+async function waitForPathExists(options: {
+  targetPath: string;
+  timeoutMs: number;
+}): Promise<void> {
   const start = Date.now();
   while (Date.now() - start < options.timeoutMs) {
     if (existsSync(options.targetPath)) {
@@ -51,9 +54,7 @@ async function waitForPathExists(
     }
     await new Promise((resolve) => setTimeout(resolve, 50));
   }
-  throw new Error(
-    `Timed out after ${options.timeoutMs}ms waiting for path: ${options.targetPath}`
-  );
+  throw new Error(`Timed out after ${options.timeoutMs}ms waiting for path: ${options.targetPath}`);
 }
 
 async function getAvailablePort(): Promise<number> {
@@ -108,191 +109,183 @@ async function waitForAgentCompletion(options: {
 }
 
 describe("agent MCP end-to-end (offline)", () => {
-  test(
-    "create_agent runs initial prompt and affects filesystem",
-    async () => {
-      const paseoHome = await mkdtemp(path.join(os.tmpdir(), "paseo-home-"));
-      const staticDir = await mkdtemp(path.join(os.tmpdir(), "paseo-static-"));
-      const agentCwd = await mkdtemp(path.join(os.tmpdir(), "paseo-agent-cwd-"));
-      const port = await getAvailablePort();
+  test("create_agent runs initial prompt and affects filesystem", async () => {
+    const paseoHome = await mkdtemp(path.join(os.tmpdir(), "paseo-home-"));
+    const staticDir = await mkdtemp(path.join(os.tmpdir(), "paseo-static-"));
+    const agentCwd = await mkdtemp(path.join(os.tmpdir(), "paseo-agent-cwd-"));
+    const port = await getAvailablePort();
 
-      const daemonConfig: PaseoDaemonConfig = {
-        listen: `127.0.0.1:${port}`,
-        paseoHome,
-        corsAllowedOrigins: [],
-        allowedHosts: true,
-        mcpEnabled: true,
-        staticDir,
-        mcpDebug: false,
-        agentClients: createTestAgentClients(),
-        agentStoragePath: path.join(paseoHome, "agents"),
-      };
+    const daemonConfig: PaseoDaemonConfig = {
+      listen: `127.0.0.1:${port}`,
+      paseoHome,
+      corsAllowedOrigins: [],
+      allowedHosts: true,
+      mcpEnabled: true,
+      staticDir,
+      mcpDebug: false,
+      agentClients: createTestAgentClients(),
+      agentStoragePath: path.join(paseoHome, "agents"),
+    };
 
-      const daemon = await createPaseoDaemon(daemonConfig, pino({ level: "silent" }));
-      await daemon.start();
+    const daemon = await createPaseoDaemon(daemonConfig, pino({ level: "silent" }));
+    await daemon.start();
 
-      const transport = new StreamableHTTPClientTransport(
-        new URL(`http://127.0.0.1:${port}/mcp/agents`)
+    const transport = new StreamableHTTPClientTransport(
+      new URL(`http://127.0.0.1:${port}/mcp/agents`),
+    );
+    const client = (await experimental_createMCPClient({ transport })) as McpClient;
+
+    let agentId: string | null = null;
+    try {
+      const filePath = path.join(agentCwd, "mcp-smoke.txt");
+      await writeFile(filePath, "ok", "utf8");
+
+      const initialPrompt = [
+        "You must call the Bash command tool with the exact command `rm -f mcp-smoke.txt`.",
+        "Run it and reply with done and stop.",
+        "Do not respond before the command finishes.",
+      ].join("\n");
+
+      const result = (await client.callTool({
+        name: "create_agent",
+        args: {
+          cwd: agentCwd,
+          title: "MCP e2e smoke",
+          agentType: "claude",
+          initialMode: "bypassPermissions",
+          initialPrompt,
+          background: false,
+        },
+      })) as McpToolResult;
+
+      const payload = getStructuredContent(result);
+      agentId = (payload?.agentId as string | undefined) ?? null;
+      expect(agentId).toBeTruthy();
+
+      await waitForAgentCompletion({ client, agentId: agentId! });
+
+      if (existsSync(filePath)) {
+        const contents = await readFile(filePath, "utf8");
+        throw new Error(
+          `Expected mcp-smoke.txt to be removed, but it still exists with contents: ${contents}`,
+        );
+      }
+    } finally {
+      if (agentId) {
+        await client.callTool({ name: "kill_agent", args: { agentId } });
+      }
+      await client.close();
+      await daemon.stop();
+      await rm(paseoHome, { recursive: true, force: true });
+      await rm(staticDir, { recursive: true, force: true });
+      await rm(agentCwd, { recursive: true, force: true });
+    }
+  }, 30_000);
+
+  test("create_agent with worktree is async and boots terminals only after setup success", async () => {
+    const paseoHome = await mkdtemp(path.join(os.tmpdir(), "paseo-home-"));
+    const staticDir = await mkdtemp(path.join(os.tmpdir(), "paseo-static-"));
+    const repoRoot = await mkdtemp(path.join(os.tmpdir(), "paseo-worktree-repo-"));
+    const port = await getAvailablePort();
+
+    const daemonConfig: PaseoDaemonConfig = {
+      listen: `127.0.0.1:${port}`,
+      paseoHome,
+      corsAllowedOrigins: [],
+      allowedHosts: true,
+      mcpEnabled: true,
+      staticDir,
+      mcpDebug: false,
+      agentClients: createTestAgentClients(),
+      agentStoragePath: path.join(paseoHome, "agents"),
+    };
+
+    const daemon = await createPaseoDaemon(daemonConfig, pino({ level: "silent" }));
+    await daemon.start();
+
+    const transport = new StreamableHTTPClientTransport(
+      new URL(`http://127.0.0.1:${port}/mcp/agents`),
+    );
+    const client = (await experimental_createMCPClient({ transport })) as McpClient;
+
+    let agentId: string | null = null;
+    try {
+      const { execSync } = await import("node:child_process");
+      execSync("git init -b main", { cwd: repoRoot, stdio: "pipe" });
+      execSync("git config user.email 'test@test.com'", { cwd: repoRoot, stdio: "pipe" });
+      execSync("git config user.name 'Test'", { cwd: repoRoot, stdio: "pipe" });
+      await writeFile(path.join(repoRoot, "file.txt"), "hello\n", "utf8");
+      execSync("git add .", { cwd: repoRoot, stdio: "pipe" });
+      execSync("git -c commit.gpgsign=false commit -m 'initial'", { cwd: repoRoot, stdio: "pipe" });
+
+      const setupCommand =
+        'while [ ! -f "$PASEO_WORKTREE_PATH/allow-setup" ]; do sleep 0.05; done; echo "done" > "$PASEO_WORKTREE_PATH/setup-done.txt"';
+      await writeFile(
+        path.join(repoRoot, "paseo.json"),
+        JSON.stringify({
+          worktree: {
+            setup: [setupCommand],
+            terminals: [
+              {
+                name: "Dev Server",
+                command: 'echo "dev-server" > dev-terminal.txt; tail -f /dev/null',
+              },
+            ],
+          },
+        }),
+        "utf8",
       );
-      const client = (await experimental_createMCPClient({ transport })) as McpClient;
+      execSync("git add paseo.json", { cwd: repoRoot, stdio: "pipe" });
+      execSync("git -c commit.gpgsign=false commit -m 'add worktree config'", {
+        cwd: repoRoot,
+        stdio: "pipe",
+      });
 
-      let agentId: string | null = null;
-      try {
-        const filePath = path.join(agentCwd, "mcp-smoke.txt");
-        await writeFile(filePath, "ok", "utf8");
-
-        const initialPrompt = [
-          "You must call the Bash command tool with the exact command `rm -f mcp-smoke.txt`.",
-          "Run it and reply with done and stop.",
-          "Do not respond before the command finishes.",
-        ].join("\n");
-
-        const result = (await client.callTool({
+      const result = (await withTimeout({
+        promise: client.callTool({
           name: "create_agent",
           args: {
-            cwd: agentCwd,
-            title: "MCP e2e smoke",
+            cwd: repoRoot,
+            title: "MCP worktree setup terminals",
             agentType: "claude",
             initialMode: "bypassPermissions",
-            initialPrompt,
-            background: false,
+            initialPrompt: "say done and stop",
+            worktreeName: "mcp-worktree-setup-test",
+            baseBranch: "main",
+            background: true,
           },
-        })) as McpToolResult;
+        }),
+        timeoutMs: 2500,
+        label: "create_agent should not block on setup",
+      })) as McpToolResult;
 
-        const payload = getStructuredContent(result);
-        agentId = (payload?.agentId as string | undefined) ?? null;
-        expect(agentId).toBeTruthy();
+      const payload = getStructuredContent(result);
+      agentId = (payload?.agentId as string | undefined) ?? null;
+      expect(agentId).toBeTruthy();
+      const worktreePath = (payload?.cwd as string | undefined) ?? "";
+      expect(worktreePath).toContain(`${path.sep}worktrees${path.sep}`);
+      expect(existsSync(path.join(worktreePath, "setup-done.txt"))).toBe(false);
+      expect(existsSync(path.join(worktreePath, "dev-terminal.txt"))).toBe(false);
 
-        await waitForAgentCompletion({ client, agentId: agentId! });
+      await writeFile(path.join(worktreePath, "allow-setup"), "ok\n", "utf8");
 
-        if (existsSync(filePath)) {
-          const contents = await readFile(filePath, "utf8");
-          throw new Error(
-            `Expected mcp-smoke.txt to be removed, but it still exists with contents: ${contents}`
-          );
-        }
-      } finally {
-        if (agentId) {
-          await client.callTool({ name: "kill_agent", args: { agentId } });
-        }
-        await client.close();
-        await daemon.stop();
-        await rm(paseoHome, { recursive: true, force: true });
-        await rm(staticDir, { recursive: true, force: true });
-        await rm(agentCwd, { recursive: true, force: true });
+      await waitForPathExists({
+        targetPath: path.join(worktreePath, "setup-done.txt"),
+        timeoutMs: 15000,
+      });
+      await waitForPathExists({
+        targetPath: path.join(worktreePath, "dev-terminal.txt"),
+        timeoutMs: 30000,
+      });
+    } finally {
+      if (agentId) {
+        await client.callTool({ name: "kill_agent", args: { agentId } });
       }
-    },
-    30_000
-  );
-
-  test(
-    "create_agent with worktree is async and boots terminals only after setup success",
-    async () => {
-      const paseoHome = await mkdtemp(path.join(os.tmpdir(), "paseo-home-"));
-      const staticDir = await mkdtemp(path.join(os.tmpdir(), "paseo-static-"));
-      const repoRoot = await mkdtemp(path.join(os.tmpdir(), "paseo-worktree-repo-"));
-      const port = await getAvailablePort();
-
-      const daemonConfig: PaseoDaemonConfig = {
-        listen: `127.0.0.1:${port}`,
-        paseoHome,
-        corsAllowedOrigins: [],
-        allowedHosts: true,
-        mcpEnabled: true,
-        staticDir,
-        mcpDebug: false,
-        agentClients: createTestAgentClients(),
-        agentStoragePath: path.join(paseoHome, "agents"),
-      };
-
-      const daemon = await createPaseoDaemon(daemonConfig, pino({ level: "silent" }));
-      await daemon.start();
-
-      const transport = new StreamableHTTPClientTransport(
-        new URL(`http://127.0.0.1:${port}/mcp/agents`)
-      );
-      const client = (await experimental_createMCPClient({ transport })) as McpClient;
-
-      let agentId: string | null = null;
-      try {
-        const { execSync } = await import("node:child_process");
-        execSync("git init -b main", { cwd: repoRoot, stdio: "pipe" });
-        execSync("git config user.email 'test@test.com'", { cwd: repoRoot, stdio: "pipe" });
-        execSync("git config user.name 'Test'", { cwd: repoRoot, stdio: "pipe" });
-        await writeFile(path.join(repoRoot, "file.txt"), "hello\n", "utf8");
-        execSync("git add .", { cwd: repoRoot, stdio: "pipe" });
-        execSync("git -c commit.gpgsign=false commit -m 'initial'", { cwd: repoRoot, stdio: "pipe" });
-
-        const setupCommand =
-          'while [ ! -f "$PASEO_WORKTREE_PATH/allow-setup" ]; do sleep 0.05; done; echo "done" > "$PASEO_WORKTREE_PATH/setup-done.txt"';
-        await writeFile(
-          path.join(repoRoot, "paseo.json"),
-          JSON.stringify({
-            worktree: {
-              setup: [setupCommand],
-              terminals: [
-                {
-                  name: "Dev Server",
-                  command: 'echo "dev-server" > dev-terminal.txt; tail -f /dev/null',
-                },
-              ],
-            },
-          }),
-          "utf8"
-        );
-        execSync("git add paseo.json", { cwd: repoRoot, stdio: "pipe" });
-        execSync("git -c commit.gpgsign=false commit -m 'add worktree config'", {
-          cwd: repoRoot,
-          stdio: "pipe",
-        });
-
-        const result = (await withTimeout({
-          promise: client.callTool({
-            name: "create_agent",
-            args: {
-              cwd: repoRoot,
-              title: "MCP worktree setup terminals",
-              agentType: "claude",
-              initialMode: "bypassPermissions",
-              initialPrompt: "say done and stop",
-              worktreeName: "mcp-worktree-setup-test",
-              baseBranch: "main",
-              background: true,
-            },
-          }),
-          timeoutMs: 2500,
-          label: "create_agent should not block on setup",
-        })) as McpToolResult;
-
-        const payload = getStructuredContent(result);
-        agentId = (payload?.agentId as string | undefined) ?? null;
-        expect(agentId).toBeTruthy();
-        const worktreePath = (payload?.cwd as string | undefined) ?? "";
-        expect(worktreePath).toContain(`${path.sep}worktrees${path.sep}`);
-        expect(existsSync(path.join(worktreePath, "setup-done.txt"))).toBe(false);
-        expect(existsSync(path.join(worktreePath, "dev-terminal.txt"))).toBe(false);
-
-        await writeFile(path.join(worktreePath, "allow-setup"), "ok\n", "utf8");
-
-        await waitForPathExists({
-          targetPath: path.join(worktreePath, "setup-done.txt"),
-          timeoutMs: 15000,
-        });
-        await waitForPathExists({
-          targetPath: path.join(worktreePath, "dev-terminal.txt"),
-          timeoutMs: 30000,
-        });
-      } finally {
-        if (agentId) {
-          await client.callTool({ name: "kill_agent", args: { agentId } });
-        }
-        await client.close();
-        await daemon.stop();
-        await rm(paseoHome, { recursive: true, force: true });
-        await rm(staticDir, { recursive: true, force: true });
-        await rm(repoRoot, { recursive: true, force: true });
-      }
-    },
-    60_000
-  );
+      await client.close();
+      await daemon.stop();
+      await rm(paseoHome, { recursive: true, force: true });
+      await rm(staticDir, { recursive: true, force: true });
+      await rm(repoRoot, { recursive: true, force: true });
+    }
+  }, 60_000);
 });

packages/server/src/server/agent/agent-metadata-generator.test.ts

@@ -72,79 +72,79 @@ function initGitRepo(repoDir: string): void {
     rmSync(codexSessionDir, { recursive: true, force: true });
   }, 60000);
 
-  test(
-    "generates a title using a real Codex agent",
-    async () => {
-      const agent = await manager.createAgent({
+  test("generates a title using a real Codex agent", async () => {
+    const agent = await manager.createAgent(
+      {
         provider: "codex",
         model: CODEX_TEST_MODEL,
         thinkingOptionId: CODEX_TEST_THINKING_OPTION_ID,
         modeId: "auto",
         cwd: repoDir,
         title: "Main Agent",
-      }, "4e0a4508-e522-4fe9-8384-cf3bf889f16d");
+      },
+      "4e0a4508-e522-4fe9-8384-cf3bf889f16d",
+    );
 
-      await generateAndApplyAgentMetadata({
-        agentManager: manager,
-        agentId: agent.id,
-        cwd: repoDir,
-        initialPrompt: "Use the exact title 'Metadata Title E2E'.",
-        explicitTitle: null,
-        paseoHome,
-        logger,
-      });
+    await generateAndApplyAgentMetadata({
+      agentManager: manager,
+      agentId: agent.id,
+      cwd: repoDir,
+      initialPrompt: "Use the exact title 'Metadata Title E2E'.",
+      explicitTitle: null,
+      paseoHome,
+      logger,
+    });
 
-      await storage.flush();
-      const record = await storage.get(agent.id);
-      expect(record?.title).toBe("Metadata Title E2E");
+    await storage.flush();
+    const record = await storage.get(agent.id);
+    expect(record?.title).toBe("Metadata Title E2E");
 
-      await manager.closeAgent(agent.id);
-    },
-    180000
-  );
+    await manager.closeAgent(agent.id);
+  }, 180000);
 
-  test(
-    "renames the worktree branch using a real Codex agent",
-    async () => {
-      const worktreeSlug = "metadata-worktree";
-      const worktree = await createWorktree({
-        branchName: worktreeSlug,
-        cwd: repoDir,
-        baseBranch: "main",
-        worktreeSlug,
-        paseoHome,
-      });
+  test("renames the worktree branch using a real Codex agent", async () => {
+    const worktreeSlug = "metadata-worktree";
+    const worktree = await createWorktree({
+      branchName: worktreeSlug,
+      cwd: repoDir,
+      baseBranch: "main",
+      worktreeSlug,
+      paseoHome,
+    });
 
-      const agent = await manager.createAgent({
+    const agent = await manager.createAgent(
+      {
         provider: "codex",
         model: CODEX_TEST_MODEL,
         thinkingOptionId: CODEX_TEST_THINKING_OPTION_ID,
         modeId: "auto",
         cwd: worktree.worktreePath,
         title: "Worktree Agent",
-      }, "32bb765d-f637-44a2-9820-f2efd5261418");
+      },
+      "32bb765d-f637-44a2-9820-f2efd5261418",
+    );
 
-      await generateAndApplyAgentMetadata({
-        agentManager: manager,
-        agentId: agent.id,
-        cwd: worktree.worktreePath,
-        initialPrompt: "Use the exact branch 'feat/metadata-worktree'.",
-        explicitTitle: "Explicit Title",
-        paseoHome,
-        logger,
-      });
+    await generateAndApplyAgentMetadata({
+      agentManager: manager,
+      agentId: agent.id,
+      cwd: worktree.worktreePath,
+      initialPrompt: "Use the exact branch 'feat/metadata-worktree'.",
+      explicitTitle: "Explicit Title",
+      paseoHome,
+      logger,
+    });
 
-      const currentBranch = execSync("git rev-parse --abbrev-ref HEAD", {
-        cwd: worktree.worktreePath,
-        stdio: "pipe",
-      }).toString().trim();
+    const currentBranch = execSync("git rev-parse --abbrev-ref HEAD", {
+      cwd: worktree.worktreePath,
+      stdio: "pipe",
+    })
+      .toString()
+      .trim();
 
-      const validation = validateBranchSlug(currentBranch);
-      expect(validation.valid).toBe(true);
-      expect(currentBranch).toBe("feat/metadata-worktree");
+    const validation = validateBranchSlug(currentBranch);
+    expect(validation.valid).toBe(true);
+    expect(currentBranch).toBe("feat/metadata-worktree");
 
-      await manager.closeAgent(agent.id);
-    },
-    180000
-  );
+    await manager.closeAgent(agent.id);
+  }, 180000);
 });

packages/server/src/server/agent/agent-metadata-generator.ts

@@ -55,7 +55,7 @@ function normalizeAutoTitle(title: string): string | null {
 async function canRenameBranch(
   cwd: string,
   paseoHome: string | undefined,
-  getCheckoutStatusImpl: typeof getCheckoutStatus
+  getCheckoutStatusImpl: typeof getCheckoutStatus,
 ): Promise<boolean> {
   let status: CheckoutStatusResult;
   try {
@@ -77,7 +77,10 @@ async function canRenameBranch(
 }
 
 export async function determineAgentMetadataNeeds(
-  options: Pick<AgentMetadataGenerationOptions, "initialPrompt" | "explicitTitle" | "cwd" | "paseoHome" | "deps">
+  options: Pick<
+    AgentMetadataGenerationOptions,
+    "initialPrompt" | "explicitTitle" | "cwd" | "paseoHome" | "deps"
+  >,
 ): Promise<AgentMetadataNeeds> {
   const prompt = options.initialPrompt?.trim();
   if (!prompt) {
@@ -86,11 +89,7 @@ export async function determineAgentMetadataNeeds(
 
   const needsTitle = !hasExplicitTitle(options.explicitTitle);
   const getCheckoutStatusImpl = options.deps?.getCheckoutStatus ?? getCheckoutStatus;
-  const needsBranch = await canRenameBranch(
-    options.cwd,
-    options.paseoHome,
-    getCheckoutStatusImpl
-  );
+  const needsBranch = await canRenameBranch(options.cwd, options.paseoHome, getCheckoutStatusImpl);
 
   return {
     prompt,
@@ -116,21 +115,17 @@ function buildMetadataSchema(needs: AgentMetadataNeeds): z.ZodObject<any> | null
 
 function buildPrompt(needs: AgentMetadataNeeds): string {
   const fields = [needs.needsTitle ? "title" : null, needs.needsBranch ? "branch" : null].filter(
-    Boolean
+    Boolean,
   ) as string[];
 
-  const instructions: string[] = [
-    "Generate metadata for a coding agent based on the user prompt.",
-  ];
+  const instructions: string[] = ["Generate metadata for a coding agent based on the user prompt."];
 
   if (needs.needsTitle) {
-    instructions.push(
-      `Title: short descriptive label (<= ${MAX_AUTO_AGENT_TITLE_CHARS} chars).`
-    );
+    instructions.push(`Title: short descriptive label (<= ${MAX_AUTO_AGENT_TITLE_CHARS} chars).`);
   }
   if (needs.needsBranch) {
     instructions.push(
-      "Branch: lowercase slug using letters, numbers, hyphens, and slashes only; no spaces, no uppercase, no leading/trailing hyphen, no consecutive hyphens."
+      "Branch: lowercase slug using letters, numbers, hyphens, and slashes only; no spaces, no uppercase, no leading/trailing hyphen, no consecutive hyphens.",
     );
   }
 
@@ -145,7 +140,7 @@ function buildPrompt(needs: AgentMetadataNeeds): string {
 }
 
 export async function generateAndApplyAgentMetadata(
-  options: AgentMetadataGenerationOptions
+  options: AgentMetadataGenerationOptions,
 ): Promise<void> {
   const needs = await determineAgentMetadataNeeds(options);
   if (!needs.prompt) {
@@ -186,13 +181,13 @@ export async function generateAndApplyAgentMetadata(
     ) {
       options.logger.warn(
         { err: error, agentId: options.agentId },
-        "Structured metadata generation failed"
+        "Structured metadata generation failed",
       );
       return;
     }
     options.logger.error(
       { err: error, agentId: options.agentId },
-      "Agent metadata generation failed"
+      "Agent metadata generation failed",
     );
     return;
   }
@@ -210,7 +205,7 @@ export async function generateAndApplyAgentMetadata(
     if (!validation.valid) {
       options.logger.warn(
         { agentId: options.agentId, branch: normalizedBranch, error: validation.error },
-        "Generated branch name is invalid"
+        "Generated branch name is invalid",
       );
       return;
     }
@@ -221,7 +216,7 @@ export async function generateAndApplyAgentMetadata(
     } catch (error) {
       options.logger.warn(
         { err: error, agentId: options.agentId },
-        "Failed to re-check branch eligibility"
+        "Failed to re-check branch eligibility",
       );
       return;
     }
@@ -241,20 +236,18 @@ export async function generateAndApplyAgentMetadata(
     } catch (error) {
       options.logger.warn(
         { err: error, agentId: options.agentId, branch: normalizedBranch },
-        "Failed to rename branch"
+        "Failed to rename branch",
       );
     }
   }
 }
 
-export function scheduleAgentMetadataGeneration(
-  options: AgentMetadataGenerationOptions
-): void {
+export function scheduleAgentMetadataGeneration(options: AgentMetadataGenerationOptions): void {
   queueMicrotask(() => {
     void generateAndApplyAgentMetadata(options).catch((error) => {
       options.logger.error(
         { err: error, agentId: options.agentId },
-        "Agent metadata generation crashed"
+        "Agent metadata generation crashed",
       );
     });
   });

packages/server/src/server/agent/agent-metadata-generator.unit.test.ts

@@ -15,9 +15,7 @@ const NON_GIT_CHECKOUT_STATUS = {
   isPaseoOwnedWorktree: false,
   currentBranch: null,
   repoRoot: "/tmp/repo",
-} as Awaited<
-  ReturnType<NonNullable<AgentMetadataGeneratorDeps["getCheckoutStatus"]>>
->;
+} as Awaited<ReturnType<NonNullable<AgentMetadataGeneratorDeps["getCheckoutStatus"]>>>;
 
 const ELIGIBLE_WORKTREE_CHECKOUT_STATUS = {
   isGit: true,
@@ -32,20 +30,16 @@ const ELIGIBLE_WORKTREE_CHECKOUT_STATUS = {
   hasRemote: false,
   remoteUrl: null,
   isPaseoOwnedWorktree: true,
-} as Awaited<
-  ReturnType<NonNullable<AgentMetadataGeneratorDeps["getCheckoutStatus"]>>
->;
+} as Awaited<ReturnType<NonNullable<AgentMetadataGeneratorDeps["getCheckoutStatus"]>>>;
 
 function createDeps(
   generateStructuredAgentResponseWithFallback: NonNullable<
     AgentMetadataGeneratorDeps["generateStructuredAgentResponseWithFallback"]
-  >
+  >,
 ): AgentMetadataGeneratorDeps {
   return {
     generateStructuredAgentResponseWithFallback,
-    getCheckoutStatus: vi
-      .fn()
-      .mockResolvedValue(NON_GIT_CHECKOUT_STATUS) as NonNullable<
+    getCheckoutStatus: vi.fn().mockResolvedValue(NON_GIT_CHECKOUT_STATUS) as NonNullable<
       AgentMetadataGeneratorDeps["getCheckoutStatus"]
     >,
   };
@@ -71,10 +65,7 @@ describe("agent metadata generator auto-title", () => {
     });
 
     expect(setTitle).toHaveBeenCalledTimes(1);
-    expect(setTitle).toHaveBeenCalledWith(
-      "agent-1",
-      "x".repeat(MAX_AUTO_AGENT_TITLE_CHARS)
-    );
+    expect(setTitle).toHaveBeenCalledWith("agent-1", "x".repeat(MAX_AUTO_AGENT_TITLE_CHARS));
   });
 
   it("does not generate an auto title when an explicit title is provided", async () => {
@@ -105,17 +96,13 @@ describe("agent metadata generator auto-title", () => {
       setTitle,
       notifyAgentState,
     } as unknown as AgentManager;
-    const renameCurrentBranch = vi
-      .fn()
-      .mockResolvedValue({
-        previousBranch: "metadata-worktree",
-        currentBranch: "feature/metadata-worktree",
-      }) as NonNullable<AgentMetadataGeneratorDeps["renameCurrentBranch"]>;
+    const renameCurrentBranch = vi.fn().mockResolvedValue({
+      previousBranch: "metadata-worktree",
+      currentBranch: "feature/metadata-worktree",
+    }) as NonNullable<AgentMetadataGeneratorDeps["renameCurrentBranch"]>;
     const generateStructured = vi.fn().mockResolvedValue({
       branch: "feature/metadata-worktree",
-    }) as NonNullable<
-      AgentMetadataGeneratorDeps["generateStructuredAgentResponseWithFallback"]
-    >;
+    }) as NonNullable<AgentMetadataGeneratorDeps["generateStructuredAgentResponseWithFallback"]>;
     const getCheckoutStatus = vi
       .fn()
       .mockResolvedValue(ELIGIBLE_WORKTREE_CHECKOUT_STATUS) as NonNullable<
@@ -139,7 +126,7 @@ describe("agent metadata generator auto-title", () => {
 
     expect(renameCurrentBranch).toHaveBeenCalledWith(
       "/tmp/repo/metadata-worktree",
-      "feature/metadata-worktree"
+      "feature/metadata-worktree",
     );
     expect(notifyAgentState).toHaveBeenCalledWith("agent-branch");
     expect(setTitle).not.toHaveBeenCalled();

packages/server/src/server/agent/agent-projections.test.ts

@@ -1,9 +1,6 @@
 import { describe, expect, it } from "vitest";
 
-import {
-  AGENT_LIFECYCLE_STATUSES,
-  type AgentLifecycleStatus,
-} from "./agent-manager.js";
+import { AGENT_LIFECYCLE_STATUSES, type AgentLifecycleStatus } from "./agent-manager.js";
 import { toAgentPayload, toStoredAgentRecord, type ManagedAgent } from "./agent-projections.js";
 import type {
   AgentPermissionRequest,
@@ -11,17 +8,12 @@ import type {
   AgentSessionConfig,
 } from "./agent-sdk-types.js";
 
-type ManagedAgentOverrides = Omit<
-  Partial<ManagedAgent>,
-  "config" | "pendingPermissions"
-> & {
+type ManagedAgentOverrides = Omit<Partial<ManagedAgent>, "config" | "pendingPermissions"> & {
   config?: Partial<AgentSessionConfig>;
   pendingPermissions?: Map<string, AgentPermissionRequest>;
 };
 
-function createManagedAgent(
-  overrides: ManagedAgentOverrides = {}
-): ManagedAgent {
+function createManagedAgent(overrides: ManagedAgentOverrides = {}): ManagedAgent {
   const now = new Date("2025-01-01T00:00:00.000Z");
   const baseConfig: AgentSessionConfig = {
     provider: "claude",
@@ -47,14 +39,11 @@ function createManagedAgent(
     ...restOverrides
   } = overrides;
 
-  const sessionValue =
-    lifecycle === "closed" ? null : restOverrides.session ?? ({} as any);
+  const sessionValue = lifecycle === "closed" ? null : (restOverrides.session ?? ({} as any));
   const pendingRunValue =
-    restOverrides.pendingRun ??
-    (lifecycle === "running" ? (async function* noop() {})() : null);
+    restOverrides.pendingRun ?? (lifecycle === "running" ? (async function* noop() {})() : null);
   const lastErrorValue =
-    restOverrides.lastError ??
-    (lifecycle === "error" ? "encountered error" : undefined);
+    restOverrides.lastError ?? (lifecycle === "error" ? "encountered error" : undefined);
 
   const agent: ManagedAgent = {
     id: "agent-123",
@@ -79,8 +68,7 @@ function createManagedAgent(
       { id: "build", label: "Building", description: "Detailed" },
     ],
     currentModeId: "plan",
-    pendingPermissions:
-      pendingPermissionsOverride ?? new Map<string, AgentPermissionRequest>(),
+    pendingPermissions: pendingPermissionsOverride ?? new Map<string, AgentPermissionRequest>(),
     pendingRun: pendingRunValue as ManagedAgent["pendingRun"],
     timeline: [],
     runtimeInfo: {
@@ -106,9 +94,7 @@ function createManagedAgent(
   };
 }
 
-function createPermission(
-  overrides: Partial<AgentPermissionRequest> = {}
-): AgentPermissionRequest {
+function createPermission(overrides: Partial<AgentPermissionRequest> = {}): AgentPermissionRequest {
   const base: AgentPermissionRequest = {
     id: "perm-1",
     provider: "claude",
@@ -127,12 +113,12 @@ describe("toStoredAgentRecord", () => {
   it("captures lifecycle metadata, config, and persistence", () => {
     const agent = createManagedAgent({
       currentModeId: "focus",
-    persistence: {
-      provider: "claude",
-      sessionId: "persist-2",
-      metadata: { resumedAt: new Date("2025-01-05T00:00:00.000Z"), note: "warm" },
-    },
-  });
+      persistence: {
+        provider: "claude",
+        sessionId: "persist-2",
+        metadata: { resumedAt: new Date("2025-01-05T00:00:00.000Z"), note: "warm" },
+      },
+    });
 
     const record = toStoredAgentRecord(agent, { title: "Refactor Agent" });
 
@@ -235,10 +221,7 @@ describe("toAgentPayload", () => {
     expect(payload.title).toBe("UI Payload");
     expect(payload.model).toBe(agent.config.model);
     expect(payload.thinkingOptionId).toBeNull();
-    expect(payload.pendingPermissions.map((item) => item.id)).toEqual([
-      "perm-a",
-      "perm-b",
-    ]);
+    expect(payload.pendingPermissions.map((item) => item.id)).toEqual(["perm-a", "perm-b"]);
     expect(payload.pendingPermissions[0]).not.toBe(permissionA);
     expect(payload.pendingPermissions[0].input).toEqual({ command: "ls" });
     expect(payload.pendingPermissions[1].metadata).toEqual({

packages/server/src/server/agent/agent-projections.ts

@@ -1,8 +1,5 @@
 import type { AgentSnapshotPayload } from "../messages.js";
-import type {
-  SerializableAgentConfig,
-  StoredAgentRecord,
-} from "./agent-storage.js";
+import type { SerializableAgentConfig, StoredAgentRecord } from "./agent-storage.js";
 import type {
   AgentCapabilityFlags,
   AgentMetadata,
@@ -43,7 +40,7 @@ export function resolveEffectiveThinkingOptionId(options: {
 
 export function toStoredAgentRecord(
   agent: ManagedAgent,
-  options?: ProjectionOptions
+  options?: ProjectionOptions,
 ): StoredAgentRecord {
   const createdAt = options?.createdAt ?? agent.createdAt.toISOString();
   const config = buildSerializableConfig(agent.config);
@@ -57,9 +54,7 @@ export function toStoredAgentRecord(
     createdAt,
     updatedAt: agent.updatedAt.toISOString(),
     lastActivityAt: agent.updatedAt.toISOString(),
-    lastUserMessageAt: agent.lastUserMessageAt
-      ? agent.lastUserMessageAt.toISOString()
-      : null,
+    lastUserMessageAt: agent.lastUserMessageAt ? agent.lastUserMessageAt.toISOString() : null,
     title: options?.title ?? null,
     labels: agent.labels,
     lastStatus: agent.lifecycle,
@@ -68,9 +63,7 @@ export function toStoredAgentRecord(
     runtimeInfo,
     persistence,
     requiresAttention: agent.attention.requiresAttention,
-    attentionReason: agent.attention.requiresAttention
-      ? agent.attention.attentionReason
-      : null,
+    attentionReason: agent.attention.requiresAttention ? agent.attention.attentionReason : null,
     attentionTimestamp: agent.attention.requiresAttention
       ? agent.attention.attentionTimestamp.toISOString()
       : null,
@@ -80,7 +73,7 @@ export function toStoredAgentRecord(
 
 export function toAgentPayload(
   agent: ManagedAgent,
-  options?: ProjectionOptions
+  options?: ProjectionOptions,
 ): AgentSnapshotPayload {
   const runtimeInfo = sanitizeRuntimeInfo(agent.runtimeInfo);
   const thinkingOptionId = agent.config.thinkingOptionId ?? null;
@@ -99,9 +92,7 @@ export function toAgentPayload(
     runtimeInfo,
     createdAt: agent.createdAt.toISOString(),
     updatedAt: agent.updatedAt.toISOString(),
-    lastUserMessageAt: agent.lastUserMessageAt
-      ? agent.lastUserMessageAt.toISOString()
-      : null,
+    lastUserMessageAt: agent.lastUserMessageAt ? agent.lastUserMessageAt.toISOString() : null,
     status: agent.lifecycle,
     capabilities: cloneCapabilities(agent.capabilities),
     currentModeId: agent.currentModeId,
@@ -134,9 +125,7 @@ export function toAgentPayload(
   return payload;
 }
 
-function buildSerializableConfig(
-  config: AgentSessionConfig
-): SerializableAgentConfig | null {
+function buildSerializableConfig(config: AgentSessionConfig): SerializableAgentConfig | null {
   const serializable: SerializableAgentConfig = {};
   if (Object.prototype.hasOwnProperty.call(config, "title")) {
     serializable.title = config.title ?? null;
@@ -164,20 +153,18 @@ function buildSerializableConfig(
 }
 
 function sanitizePendingPermissions(
-  pending: Map<string, AgentPermissionRequest>
+  pending: Map<string, AgentPermissionRequest>,
 ): AgentPermissionRequest[] {
-  return Array.from(pending.values()).map((request) => (
-    {
-      ...request,
-      input: sanitizeMetadata(request.input),
-      suggestions: sanitizeMetadataArray(request.suggestions),
-      metadata: sanitizeMetadata(request.metadata),
-    }
-  ));
+  return Array.from(pending.values()).map((request) => ({
+    ...request,
+    input: sanitizeMetadata(request.input),
+    suggestions: sanitizeMetadataArray(request.suggestions),
+    metadata: sanitizeMetadata(request.metadata),
+  }));
 }
 
 function sanitizePersistenceHandle(
-  handle: AgentPersistenceHandle | null
+  handle: AgentPersistenceHandle | null,
 ): AgentPersistenceHandle | null {
   if (!handle) {
     return null;
@@ -196,9 +183,7 @@ function sanitizePersistenceHandle(
   return sanitized;
 }
 
-function cloneCapabilities(
-  capabilities: AgentCapabilityFlags
-): AgentCapabilityFlags {
+function cloneCapabilities(capabilities: AgentCapabilityFlags): AgentCapabilityFlags {
   return { ...capabilities };
 }
 
@@ -232,19 +217,13 @@ function sanitizeOptionalJson(value: unknown): JsonValue | undefined {
     }
     return Object.keys(result).length ? result : undefined;
   }
-  if (
-    typeof value === "string" ||
-    typeof value === "number" ||
-    typeof value === "boolean"
-  ) {
+  if (typeof value === "string" || typeof value === "number" || typeof value === "boolean") {
     return value;
   }
   return undefined;
 }
 
-function isJsonObject(
-  value: JsonValue
-): value is { [key: string]: JsonValue } {
+function isJsonObject(value: JsonValue): value is { [key: string]: JsonValue } {
   return typeof value === "object" && value !== null && !Array.isArray(value);
 }
 
@@ -300,7 +279,7 @@ function sanitizeUsage(value: unknown): AgentUsage | undefined {
 }
 
 function sanitizeRuntimeInfo(
-  runtimeInfo: AgentRuntimeInfo | undefined
+  runtimeInfo: AgentRuntimeInfo | undefined,
 ): AgentRuntimeInfo | undefined {
   if (!runtimeInfo) {
     return undefined;

packages/server/src/server/agent/agent-response-loop.e2e.test.ts

@@ -193,7 +193,7 @@ async function startAgentMcpServer(logger: pino.Logger): Promise<AgentMcpServerH
       expect(result.title.length).toBeGreaterThan(0);
       expect(typeof result.count).toBe("number");
     },
-    180000
+    180000,
   );
 
   test.runIf(hasClaudeCredentials)(
@@ -234,6 +234,6 @@ async function startAgentMcpServer(logger: pino.Logger): Promise<AgentMcpServerH
 
       expect(result.message.trim().toLowerCase()).toBe("hello");
     },
-    180000
+    180000,
   );
 });

packages/server/src/server/agent/agent-response-loop.test.ts

@@ -22,10 +22,7 @@ function createScriptedCaller(responses: string[]) {
 describe("getStructuredAgentResponse", () => {
   it("retries on invalid JSON and succeeds", async () => {
     const schema = z.object({ title: z.string() });
-    const { caller, prompts } = createScriptedCaller([
-      "not json",
-      '{"title":"ok"}',
-    ]);
+    const { caller, prompts } = createScriptedCaller(["not json", '{"title":"ok"}']);
 
     const result = await getStructuredAgentResponse({
       caller,
@@ -42,10 +39,7 @@ describe("getStructuredAgentResponse", () => {
 
   it("retries on schema mismatch with validation errors", async () => {
     const schema = z.object({ count: z.number() });
-    const { caller, prompts } = createScriptedCaller([
-      '{"count":"nope"}',
-      '{"count":2}',
-    ]);
+    const { caller, prompts } = createScriptedCaller(['{"count":"nope"}', '{"count":2}']);
 
     const result = await getStructuredAgentResponse({
       caller,
@@ -62,10 +56,7 @@ describe("getStructuredAgentResponse", () => {
 
   it("fails after maxRetries with last response and validation errors", async () => {
     const schema = z.object({ count: z.number() });
-    const { caller } = createScriptedCaller([
-      '{"count":"nope"}',
-      '{"count":"still"}',
-    ]);
+    const { caller } = createScriptedCaller(['{"count":"nope"}', '{"count":"still"}']);
 
     try {
       await getStructuredAgentResponse({
@@ -82,7 +73,7 @@ describe("getStructuredAgentResponse", () => {
           name: "StructuredAgentResponseError",
           lastResponse: '{"count":"still"}',
           validationErrors: expect.arrayContaining([expect.stringContaining("count")]),
-        })
+        }),
       );
     }
   });
@@ -96,10 +87,7 @@ describe("getStructuredAgentResponse", () => {
       required: ["name"],
       additionalProperties: false,
     };
-    const { caller, prompts } = createScriptedCaller([
-      '{"name": 123}',
-      '{"name": "ok"}',
-    ]);
+    const { caller, prompts } = createScriptedCaller(['{"name": 123}', '{"name": "ok"}']);
 
     const result = await getStructuredAgentResponse({
       caller,
@@ -115,9 +103,7 @@ describe("getStructuredAgentResponse", () => {
 
   it("extracts JSON from markdown code fences", async () => {
     const schema = z.object({ message: z.string() });
-    const { caller } = createScriptedCaller([
-      '```json\n{"message": "hello"}\n```',
-    ]);
+    const { caller } = createScriptedCaller(['```json\n{"message": "hello"}\n```']);
 
     const result = await getStructuredAgentResponse({
       caller,
@@ -131,9 +117,7 @@ describe("getStructuredAgentResponse", () => {
 
   it("extracts JSON from plain code fences", async () => {
     const schema = z.object({ value: z.number() });
-    const { caller } = createScriptedCaller([
-      '```\n{"value": 42}\n```',
-    ]);
+    const { caller } = createScriptedCaller(['```\n{"value": 42}\n```']);
 
     const result = await getStructuredAgentResponse({
       caller,
@@ -149,7 +133,9 @@ describe("getStructuredAgentResponse", () => {
 describe("generateStructuredAgentResponseWithFallback", () => {
   const schema = z.object({ summary: z.string() });
 
-  function createManager(availability: Array<{ provider: string; available: boolean; error: string | null }>) {
+  function createManager(
+    availability: Array<{ provider: string; available: boolean; error: string | null }>,
+  ) {
     return {
       listProviderAvailability: async () => availability,
     } as unknown as AgentManager;
@@ -272,7 +258,7 @@ describe("generateStructuredAgentResponseWithFallback", () => {
         runner: async () => {
           throw new Error("failed");
         },
-      })
+      }),
     ).rejects.toBeInstanceOf(StructuredAgentFallbackError);
   });
 });

packages/server/src/server/agent/agent-response-loop.ts

@@ -51,7 +51,7 @@ export class StructuredAgentFallbackError extends Error {
     super(
       summary.length > 0
         ? `Structured generation failed for all providers: ${summary}`
-        : "Structured generation failed for all providers"
+        : "Structured generation failed for all providers",
     );
     this.name = "StructuredAgentFallbackError";
     this.attempts = attempts;
@@ -109,7 +109,7 @@ function isZodSchema(value: unknown): value is z.ZodTypeAny {
 function buildZodValidator<T>(schema: z.ZodTypeAny, schemaName: string): SchemaValidator<T> {
   const zodToJsonSchemaAny = zodToJsonSchema as unknown as (
     input: z.ZodTypeAny,
-    name?: string
+    name?: string,
   ) => JsonSchema;
   const jsonSchema = zodToJsonSchemaAny(schema, schemaName);
   return {
@@ -130,7 +130,9 @@ function buildZodValidator<T>(schema: z.ZodTypeAny, schemaName: string): SchemaV
 
 function buildJsonSchemaValidator<T>(schema: JsonSchema): SchemaValidator<T> {
   const AjvConstructor = Ajv as unknown as {
-    new (options?: AjvOptions): {
+    new (
+      options?: AjvOptions,
+    ): {
       compile: (input: JsonSchema) => ((value: unknown) => boolean) & {
         errors?: ErrorObject[] | null;
       };
@@ -146,7 +148,8 @@ function buildJsonSchemaValidator<T>(schema: JsonSchema): SchemaValidator<T> {
         return { ok: true, value: value as T };
       }
       const errors = (validate.errors ?? []).map((error: ErrorObject) => {
-        const path = error.instancePath && error.instancePath.length > 0 ? error.instancePath : "(root)";
+        const path =
+          error.instancePath && error.instancePath.length > 0 ? error.instancePath : "(root)";
         const message = error.message ?? "is invalid";
         return `${path}: ${message}`;
       });
@@ -155,7 +158,10 @@ function buildJsonSchemaValidator<T>(schema: JsonSchema): SchemaValidator<T> {
   };
 }
 
-function buildValidator<T>(schema: z.ZodType<T> | JsonSchema, schemaName: string): SchemaValidator<T> {
+function buildValidator<T>(
+  schema: z.ZodType<T> | JsonSchema,
+  schemaName: string,
+): SchemaValidator<T> {
   if (isZodSchema(schema)) {
     return buildZodValidator(schema, schemaName);
   }
@@ -234,13 +240,13 @@ function extractFirstJsonSnippet(text: string): string | null {
           escaped = true;
           continue;
         }
-        if (ch === "\"") {
+        if (ch === '"') {
           inString = false;
         }
         continue;
       }
 
-      if (ch === "\"") {
+      if (ch === '"') {
         inString = true;
         continue;
       }
@@ -268,7 +274,7 @@ function extractFirstJsonSnippet(text: string): string | null {
 }
 
 export async function getStructuredAgentResponse<T>(
-  options: StructuredAgentResponseOptions<T>
+  options: StructuredAgentResponseOptions<T>,
 ): Promise<T> {
   const { caller, prompt, schema, maxRetries = 2, schemaName = "Response" } = options;
   const validator = buildValidator(schema, schemaName);
@@ -308,21 +314,20 @@ export async function getStructuredAgentResponse<T>(
     attemptPrompt = buildRetryPrompt(basePrompt, lastErrors);
   }
 
-  throw new StructuredAgentResponseError(
-    "Agent response did not match the required JSON schema",
-    {
-      lastResponse,
-      validationErrors: lastErrors,
-    }
-  );
+  throw new StructuredAgentResponseError("Agent response did not match the required JSON schema", {
+    lastResponse,
+    validationErrors: lastErrors,
+  });
 }
 
 export async function generateStructuredAgentResponse<T>(
-  options: StructuredAgentGenerationOptions<T>
+  options: StructuredAgentGenerationOptions<T>,
 ): Promise<T> {
   const { manager, agentConfig, agentId, prompt, schema, maxRetries, schemaName } = options;
   const modeId =
-    agentConfig.modeId ?? getAgentProviderDefinition(agentConfig.provider).defaultModeId ?? undefined;
+    agentConfig.modeId ??
+    getAgentProviderDefinition(agentConfig.provider).defaultModeId ??
+    undefined;
   const agent = await manager.createAgent({ ...agentConfig, modeId }, agentId);
   try {
     const caller: AgentCaller = async (nextPrompt) => {
@@ -360,7 +365,7 @@ function errorMessage(error: unknown): string {
 }
 
 export async function generateStructuredAgentResponseWithFallback<T>(
-  options: StructuredAgentGenerationWithFallbackOptions<T>
+  options: StructuredAgentGenerationWithFallbackOptions<T>,
 ): Promise<T> {
   const {
     manager,
@@ -380,12 +385,9 @@ export async function generateStructuredAgentResponseWithFallback<T>(
 
   const runStructured =
     runner ??
-    ((input: StructuredAgentGenerationOptions<T>) =>
-      generateStructuredAgentResponse<T>(input));
+    ((input: StructuredAgentGenerationOptions<T>) => generateStructuredAgentResponse<T>(input));
   const availability = await manager.listProviderAvailability();
-  const availabilityByProvider = new Map(
-    availability.map((entry) => [entry.provider, entry])
-  );
+  const availabilityByProvider = new Map(availability.map((entry) => [entry.provider, entry]));
   const attempts: StructuredGenerationAttempt[] = [];
 
   for (const candidate of providers) {
@@ -412,9 +414,7 @@ export async function generateStructuredAgentResponseWithFallback<T>(
           provider: candidate.provider,
           cwd,
           ...(candidate.model ? { model: candidate.model } : {}),
-          ...(candidate.thinkingOptionId
-            ? { thinkingOptionId: candidate.thinkingOptionId }
-            : {}),
+          ...(candidate.thinkingOptionId ? { thinkingOptionId: candidate.thinkingOptionId } : {}),
         },
       });
       return result;

packages/server/src/server/agent/agent-sdk-types.ts

@@ -37,10 +37,7 @@ export interface McpSseServerConfig {
  * Discriminated union by `type` field.
  * Each provider normalizes this to their expected format.
  */
-export type McpServerConfig =
-  | McpStdioServerConfig
-  | McpHttpServerConfig
-  | McpSseServerConfig;
+export type McpServerConfig = McpStdioServerConfig | McpHttpServerConfig | McpSseServerConfig;
 
 export type AgentMode = {
   id: string;
@@ -425,7 +422,10 @@ export interface AgentClient {
   readonly provider: AgentProvider;
   readonly capabilities: AgentCapabilityFlags;
   createSession(config: AgentSessionConfig): Promise<AgentSession>;
-  resumeSession(handle: AgentPersistenceHandle, overrides?: Partial<AgentSessionConfig>): Promise<AgentSession>;
+  resumeSession(
+    handle: AgentPersistenceHandle,
+    overrides?: Partial<AgentSessionConfig>,
+  ): Promise<AgentSession>;
   listModels(options?: ListModelsOptions): Promise<AgentModelDefinition[]>;
   listPersistedAgents?(options?: ListPersistedAgentsOptions): Promise<PersistedAgentDescriptor[]>;
   /**

packages/server/src/server/agent/agent-storage.test.ts

@@ -25,9 +25,7 @@ type ManagedAgentOverrides = Omit<
   attention?: ManagedAgent["attention"];
 };
 
-function createManagedAgent(
-  overrides: ManagedAgentOverrides = {}
-): ManagedAgent {
+function createManagedAgent(overrides: ManagedAgentOverrides = {}): ManagedAgent {
   const now = overrides.updatedAt ?? new Date("2025-01-01T00:00:00.000Z");
   const provider = overrides.provider ?? "claude";
   const cwd = overrides.cwd ?? "/tmp/project";
@@ -43,48 +41,39 @@ function createManagedAgent(
     systemPrompt: configOverrides.systemPrompt,
     mcpServers: configOverrides.mcpServers,
   };
-  const session =
-    lifecycle === "closed"
-      ? null
-      : overrides.session ?? ({} as AgentSession);
+  const session = lifecycle === "closed" ? null : (overrides.session ?? ({} as AgentSession));
   const pendingRun =
-    overrides.pendingRun ??
-    (lifecycle === "running" ? (async function* noop() {})() : null);
+    overrides.pendingRun ?? (lifecycle === "running" ? (async function* noop() {})() : null);
 
   const agent: ManagedAgent = {
     id: overrides.id ?? "agent-test",
     provider,
     cwd,
     session,
-    capabilities:
-      overrides.capabilities ??
-      {
-        supportsStreaming: true,
-        supportsSessionPersistence: true,
-        supportsDynamicModes: true,
-        supportsMcpServers: true,
-        supportsReasoningStream: true,
-        supportsToolInvocations: true,
-      },
+    capabilities: overrides.capabilities ?? {
+      supportsStreaming: true,
+      supportsSessionPersistence: true,
+      supportsDynamicModes: true,
+      supportsMcpServers: true,
+      supportsReasoningStream: true,
+      supportsToolInvocations: true,
+    },
     config,
     lifecycle,
     createdAt: overrides.createdAt ?? now,
     updatedAt: overrides.updatedAt ?? now,
     availableModes: overrides.availableModes ?? [],
     currentModeId: overrides.currentModeId ?? config.modeId ?? null,
-    pendingPermissions:
-      overrides.pendingPermissions ??
-      new Map<string, AgentPermissionRequest>(),
+    pendingPermissions: overrides.pendingPermissions ?? new Map<string, AgentPermissionRequest>(),
     pendingRun,
     timeline: overrides.timeline ?? [],
     attention: overrides.attention ?? { requiresAttention: false },
-    runtimeInfo:
-      overrides.runtimeInfo ?? {
-        provider,
-        sessionId: overrides.sessionId ?? "session-123",
-        model: config.model ?? null,
-        modeId: config.modeId ?? null,
-      },
+    runtimeInfo: overrides.runtimeInfo ?? {
+      provider,
+      sessionId: overrides.sessionId ?? "session-123",
+      model: config.model ?? null,
+      modeId: config.modeId ?? null,
+    },
     persistence: overrides.persistence ?? null,
     historyPrimed: overrides.historyPrimed ?? true,
     lastUserMessageAt: overrides.lastUserMessageAt ?? now,
@@ -132,7 +121,7 @@ describe("AgentStorage", () => {
             },
           },
         },
-      })
+      }),
     );
 
     const records = await storage.list();
@@ -162,9 +151,7 @@ describe("AgentStorage", () => {
   test("applySnapshot preserves original createdAt timestamp", async () => {
     const agentId = "agent-created-at";
     const firstTimestamp = new Date("2025-01-01T00:00:00.000Z");
-    await storage.applySnapshot(
-      createManagedAgent({ id: agentId, createdAt: firstTimestamp })
-    );
+    await storage.applySnapshot(createManagedAgent({ id: agentId, createdAt: firstTimestamp }));
 
     const initialRecord = await storage.get(agentId);
     expect(initialRecord?.createdAt).toBe(firstTimestamp.toISOString());
@@ -175,7 +162,7 @@ describe("AgentStorage", () => {
         createdAt: new Date("2025-02-01T00:00:00.000Z"),
         updatedAt: new Date("2025-02-01T00:00:00.000Z"),
         lifecycle: "running",
-      })
+      }),
     );
 
     const updatedRecord = await storage.get(agentId);
@@ -189,7 +176,7 @@ describe("AgentStorage", () => {
       createManagedAgent({
         id: agentId,
         lifecycle: "idle",
-      })
+      }),
     );
 
     const archivedAt = "2025-01-03T00:00:00.000Z";
@@ -202,7 +189,7 @@ describe("AgentStorage", () => {
         id: agentId,
         lifecycle: "running",
         updatedAt: new Date("2025-01-04T00:00:00.000Z"),
-      })
+      }),
     );
 
     const recordAfterSnapshot = await storage.get(agentId);
@@ -215,7 +202,7 @@ describe("AgentStorage", () => {
         id: "agent-2",
         provider: "codex",
         cwd: "/tmp/second",
-      })
+      }),
     );
     await storage.setTitle("agent-2", "Fix Login Bug");
 
@@ -228,16 +215,14 @@ describe("AgentStorage", () => {
   });
 
   test("setTitle throws when the agent record does not exist", async () => {
-    await expect(storage.setTitle("missing-agent", "Impossible"))
-      .rejects.toThrow("Agent missing-agent not found");
+    await expect(storage.setTitle("missing-agent", "Impossible")).rejects.toThrow(
+      "Agent missing-agent not found",
+    );
   });
 
   test("applySnapshot accepts explicit title overrides", async () => {
     const agentId = "agent-override";
-    await storage.applySnapshot(
-      createManagedAgent({ id: agentId }),
-      { title: "Provided Title" }
-    );
+    await storage.applySnapshot(createManagedAgent({ id: agentId }), { title: "Provided Title" });
 
     const record = await storage.get(agentId);
     expect(record?.title).toBe("Provided Title");
@@ -250,7 +235,7 @@ describe("AgentStorage", () => {
         id: agentId,
         lifecycle: "idle",
         currentModeId: "plan",
-      })
+      }),
     );
     await storage.setTitle(agentId, "Important Bug Fix");
 
@@ -260,7 +245,7 @@ describe("AgentStorage", () => {
         lifecycle: "running",
         currentModeId: "build",
         updatedAt: new Date("2025-01-02T00:00:00.000Z"),
-      })
+      }),
     );
 
     const record = await storage.get(agentId);
@@ -291,7 +276,7 @@ describe("AgentStorage", () => {
         id: agentId,
         lifecycle: "running",
         updatedAt: new Date("2025-01-02T00:00:00.000Z"),
-      })
+      }),
     );
 
     storageInternals.cache.set(agentId, {
@@ -311,7 +296,7 @@ describe("AgentStorage", () => {
       createManagedAgent({
         id: "normal-agent",
         cwd: "/tmp/project",
-      })
+      }),
     );
 
     // Create an internal agent
@@ -321,7 +306,7 @@ describe("AgentStorage", () => {
         cwd: "/tmp/project",
         config: { internal: true },
       }),
-      { internal: true }
+      { internal: true },
     );
 
     // Registry should return all agents - filtering is done at the manager level
@@ -336,7 +321,7 @@ describe("AgentStorage", () => {
         cwd: "/tmp/project",
         config: { internal: true },
       }),
-      { internal: true }
+      { internal: true },
     );
 
     const record = await storage.get("internal-agent");
@@ -351,7 +336,7 @@ describe("AgentStorage", () => {
         cwd: "/tmp/project",
         config: { internal: true },
       }),
-      { internal: true }
+      { internal: true },
     );
 
     // Reload the registry from disk
@@ -377,7 +362,7 @@ describe("AgentStorage", () => {
           id: agentId,
           cwd: "/tmp/project-a",
           provider: "codex",
-        })
+        }),
       );
       const record = await storage.get(agentId);
       expect(record).not.toBeNull();
@@ -390,7 +375,7 @@ describe("AgentStorage", () => {
     await fs.writeFile(
       duplicatePathB,
       JSON.stringify({ ...recordA, cwd: "/tmp/project-b" }, null, 2),
-      "utf8"
+      "utf8",
     );
 
     // Force a reload so the registry has to discover from disk (and may choose either copy).

packages/server/src/server/agent/agent-storage.ts

@@ -65,13 +65,7 @@ const STORED_AGENT_SCHEMA = z.object({
 
 export type SerializableAgentConfig = Pick<
   AgentSessionConfig,
-  | "title"
-  | "modeId"
-  | "model"
-  | "thinkingOptionId"
-  | "extra"
-  | "systemPrompt"
-  | "mcpServers"
+  "title" | "modeId" | "model" | "thinkingOptionId" | "extra" | "systemPrompt" | "mcpServers"
 >;
 
 export type StoredAgentRecord = z.infer<typeof STORED_AGENT_SCHEMA>;
@@ -141,7 +135,7 @@ export class AgentStorage {
         if (this.pendingWrites.get(agentId) === next) {
           this.pendingWrites.delete(agentId);
         }
-      })
+      }),
     );
 
     await next;
@@ -162,10 +156,7 @@ export class AgentStorage {
       } catch (error) {
         const code = (error as NodeJS.ErrnoException).code;
         if (code && code !== "ENOENT") {
-          this.logger.warn(
-            { err: error, agentId, filePath },
-            "Failed to remove agent record file"
-          );
+          this.logger.warn({ err: error, agentId, filePath }, "Failed to remove agent record file");
         }
       }
     }
@@ -177,7 +168,7 @@ export class AgentStorage {
 
   async applySnapshot(
     agent: ManagedAgent,
-    options?: { title?: string | null; internal?: boolean }
+    options?: { title?: string | null; internal?: boolean },
   ): Promise<void> {
     await this.load();
     await this.waitForPendingWrite(agent.id);
@@ -187,11 +178,9 @@ export class AgentStorage {
     const hasInternalOverride =
       options !== undefined && Object.prototype.hasOwnProperty.call(options, "internal");
     const record = toStoredAgentRecord(agent, {
-      title: hasTitleOverride ? options?.title ?? null : existing?.title ?? null,
+      title: hasTitleOverride ? (options?.title ?? null) : (existing?.title ?? null),
       createdAt: existing?.createdAt,
-      internal: hasInternalOverride
-        ? options?.internal
-        : (agent.internal ?? existing?.internal),
+      internal: hasInternalOverride ? options?.internal : (agent.internal ?? existing?.internal),
     });
 
     // Preserve soft-delete/archive status across snapshot flushes.
@@ -341,9 +330,7 @@ export class AgentStorage {
   }
 
   private async waitForPendingWrite(agentId: string): Promise<void> {
-    await (this.pendingWrites.get(agentId) ?? Promise.resolve()).catch(
-      () => undefined
-    );
+    await (this.pendingWrites.get(agentId) ?? Promise.resolve()).catch(() => undefined);
   }
 }
 
@@ -357,10 +344,7 @@ function projectDirNameFromCwd(cwd: string): string {
 
 async function writeFileAtomically(targetPath: string, payload: string) {
   const directory = path.dirname(targetPath);
-  const tempPath = path.join(
-    directory,
-    `.agent.tmp-${process.pid}-${Date.now()}-${randomUUID()}`
-  );
+  const tempPath = path.join(directory, `.agent.tmp-${process.pid}-${Date.now()}-${randomUUID()}`);
   await fs.writeFile(tempPath, payload, "utf8");
   await fs.rename(tempPath, targetPath);
 }

packages/server/src/server/agent/dictation-debug.ts

@@ -19,7 +19,7 @@ export interface DictationDebugChunkWriter {
 
 export function createDictationDebugChunkWriter(
   metadata: Pick<DictationDebugAudioMetadata, "sessionId" | "dictationId">,
-  logger: pino.Logger
+  logger: pino.Logger,
 ): DictationDebugChunkWriter | null {
   const debugDir = resolveRecordingsDebugDir("DICTATION_DEBUG_AUDIO_DIR");
   if (!debugDir) {
@@ -35,7 +35,7 @@ export function createDictationDebugChunkWriter(
   const folder = join(
     debugDir,
     sanitizeForFilename(metadata.sessionId, "session"),
-    `${timestamp}_${sanitizeForFilename(metadata.dictationId, "dictation")}`
+    `${timestamp}_${sanitizeForFilename(metadata.dictationId, "dictation")}`,
   );
 
   let folderCreated = false;
@@ -58,7 +58,7 @@ export async function maybePersistDictationDebugAudio(
   audio: Buffer,
   metadata: DictationDebugAudioMetadata,
   logger: pino.Logger,
-  chunkWriterFolder?: string | null
+  chunkWriterFolder?: string | null,
 ): Promise<string | null> {
   const debugDir = resolveRecordingsDebugDir("DICTATION_DEBUG_AUDIO_DIR");
   if (!debugDir) {
@@ -71,7 +71,8 @@ export async function maybePersistDictationDebugAudio(
   }
 
   const timestamp = new Date().toISOString().replace(/[:.]/g, "-");
-  const folder = chunkWriterFolder ?? join(debugDir, sanitizeForFilename(metadata.sessionId, "session"));
+  const folder =
+    chunkWriterFolder ?? join(debugDir, sanitizeForFilename(metadata.sessionId, "session"));
   await mkdir(folder, { recursive: true });
 
   const filename = chunkWriterFolder

packages/server/src/server/agent/mcp-server.test.ts

@@ -95,13 +95,15 @@ describe("create_agent MCP tool", () => {
       title: "Short title",
     });
     expect(parsed.success).toBe(false);
-    expect(parsed.error.issues.some((issue: { path: string[] }) => issue.path[0] === "initialPrompt")).toBe(true);
+    expect(
+      parsed.error.issues.some((issue: { path: string[] }) => issue.path[0] === "initialPrompt"),
+    ).toBe(true);
   });
 
   it("surfaces createAgent validation failures", async () => {
     const { agentManager, agentStorage, spies } = createTestDeps();
     spies.agentManager.createAgent.mockRejectedValue(
-      new Error("Working directory does not exist: /path/that/does/not/exist")
+      new Error("Working directory does not exist: /path/that/does/not/exist"),
     );
     const server = await createAgentMcpServer({ agentManager, agentStorage, logger });
     const tool = (server as any)._registeredTools["create_agent"];
@@ -111,7 +113,7 @@ describe("create_agent MCP tool", () => {
         cwd: "/path/that/does/not/exist",
         title: "Short title",
         initialPrompt: "Do work",
-      })
+      }),
     ).rejects.toThrow("Working directory does not exist");
   });
 
@@ -140,7 +142,7 @@ describe("create_agent MCP tool", () => {
         title: "Fix auth bug",
       }),
       undefined,
-      undefined
+      undefined,
     );
   });
 
@@ -168,7 +170,7 @@ describe("create_agent MCP tool", () => {
         title: "Fix auth",
       }),
       undefined,
-      undefined
+      undefined,
     );
   });
 
@@ -216,7 +218,7 @@ describe("create_agent MCP tool", () => {
         cwd: subdir,
       }),
       undefined,
-      { labels: { source: "voice" } }
+      { labels: { source: "voice" } },
     );
     await rm(baseDir, { recursive: true, force: true });
   });
@@ -244,7 +246,7 @@ describe("speak MCP tool", () => {
       expect.objectContaining({
         text: "Hello from voice agent.",
         callerAgentId: "voice-agent-1",
-      })
+      }),
     );
   });
 
@@ -260,7 +262,7 @@ describe("speak MCP tool", () => {
     });
     const tool = (server as any)._registeredTools["speak"];
     await expect(tool.callback({ text: "Hello." })).rejects.toThrow(
-      "No speak handler registered for caller agent"
+      "No speak handler registered for caller agent",
     );
   });
 

packages/server/src/server/agent/mcp-server.ts

@@ -3,21 +3,10 @@ import { z } from "zod";
 import { ensureValidJson } from "../json-utils.js";
 import type { Logger } from "pino";
 import type { RequestHandlerExtra } from "@modelcontextprotocol/sdk/shared/protocol.js";
-import type {
-  ServerNotification,
-  ServerRequest,
-} from "@modelcontextprotocol/sdk/types.js";
+import type { ServerNotification, ServerRequest } from "@modelcontextprotocol/sdk/types.js";
 
-import type {
-  AgentPromptInput,
-  AgentProvider,
-  AgentPermissionRequest,
-} from "./agent-sdk-types.js";
-import type {
-  AgentManager,
-  ManagedAgent,
-  WaitForAgentResult,
-} from "./agent-manager.js";
+import type { AgentPromptInput, AgentProvider, AgentPermissionRequest } from "./agent-sdk-types.js";
+import type { AgentManager, ManagedAgent, WaitForAgentResult } from "./agent-manager.js";
 import {
   AgentPermissionRequestPayloadSchema,
   AgentPermissionResponseSchema,
@@ -35,16 +24,10 @@ import {
 import { type WorktreeConfig } from "../../utils/worktree.js";
 import { WaitForAgentTracker } from "./wait-for-agent-tracker.js";
 import { scheduleAgentMetadataGeneration } from "./agent-metadata-generator.js";
-import type {
-  VoiceCallerContext,
-  VoiceSpeakHandler,
-} from "../voice-types.js";
+import type { VoiceCallerContext, VoiceSpeakHandler } from "../voice-types.js";
 import { expandUserPath, resolvePathFromBase } from "../path-utils.js";
 import type { TerminalManager } from "../../terminal/terminal-manager.js";
-import {
-  createAgentWorktree,
-  runAsyncWorktreeBootstrap,
-} from "../worktree-bootstrap.js";
+import { createAgentWorktree, runAsyncWorktreeBootstrap } from "../worktree-bootstrap.js";
 
 export interface AgentMcpServerOptions {
   agentManager: AgentManager;
@@ -60,12 +43,8 @@ export interface AgentMcpServerOptions {
    * Optional resolver for session-bound speak handlers.
    * Used by hidden voice agents to narrate through daemon-managed TTS.
    */
-  resolveSpeakHandler?: (
-    callerAgentId: string
-  ) => VoiceSpeakHandler | null;
-  resolveCallerContext?: (
-    callerAgentId: string
-  ) => VoiceCallerContext | null;
+  resolveSpeakHandler?: (callerAgentId: string) => VoiceSpeakHandler | null;
+  resolveCallerContext?: (callerAgentId: string) => VoiceCallerContext | null;
   enableVoiceTools?: boolean;
   voiceOnly?: boolean;
   logger: Logger;
@@ -87,7 +66,7 @@ const CODEX_TO_CLAUDE_MODE: Record<string, string> = {
 function mapModeAcrossProviders(
   sourceMode: string,
   sourceProvider: AgentProvider,
-  targetProvider: AgentProvider
+  targetProvider: AgentProvider,
 ): string {
   if (sourceProvider === targetProvider) {
     return sourceMode;
@@ -116,16 +95,10 @@ const AgentProviderEnum = z.enum(
   AGENT_PROVIDER_DEFINITIONS.map((definition) => definition.id) as [
     AgentProvider,
     ...AgentProvider[],
-  ]
+  ],
 );
 
-const AgentStatusEnum = z.enum([
-  "initializing",
-  "idle",
-  "running",
-  "error",
-  "closed",
-]);
+const AgentStatusEnum = z.enum(["initializing", "idle", "running", "error", "closed"]);
 
 // 50 seconds - surface friendly message before SDK tool timeout (~60s)
 const AGENT_WAIT_TIMEOUT_MS = 50000;
@@ -162,7 +135,7 @@ async function waitForAgentWithTimeout(
   options?: {
     signal?: AbortSignal;
     waitForActive?: boolean;
-  }
+  },
 ): Promise<WaitForAgentResult> {
   const timeoutController = new AbortController();
   const combinedController = new AbortController();
@@ -182,11 +155,9 @@ async function waitForAgentWithTimeout(
     if (options.signal.aborted) {
       forwardAbort(options.signal.reason);
     } else {
-      options.signal.addEventListener(
-        "abort",
-        () => forwardAbort(options.signal!.reason),
-        { once: true }
-      );
+      options.signal.addEventListener("abort", () => forwardAbort(options.signal!.reason), {
+        once: true,
+      });
     }
   }
 
@@ -194,7 +165,7 @@ async function waitForAgentWithTimeout(
   timeoutController.signal.addEventListener(
     "abort",
     () => forwardAbort(timeoutController.signal.reason),
-    { once: true }
+    { once: true },
   );
 
   try {
@@ -226,7 +197,7 @@ function startAgentRun(
   agentId: string,
   prompt: AgentPromptInput,
   logger: Logger,
-  options?: { replaceRunning?: boolean }
+  options?: { replaceRunning?: boolean },
 ): void {
   const snapshot = agentManager.getAgent(agentId);
   const shouldReplace =
@@ -241,16 +212,13 @@ function startAgentRun(
         // Events are broadcast via AgentManager subscribers.
       }
     } catch (error) {
-      logger.error(
-        { err: error, agentId },
-        "Agent stream failed"
-      );
+      logger.error({ err: error, agentId }, "Agent stream failed");
     }
   })();
 }
 
 function sanitizePermissionRequest(
-  permission: AgentPermissionRequest | null | undefined
+  permission: AgentPermissionRequest | null | undefined,
 ): AgentPermissionRequest | null {
   if (!permission) {
     return null;
@@ -277,16 +245,13 @@ function sanitizePermissionRequest(
 async function resolveAgentTitle(
   agentStorage: AgentStorage,
   agentId: string,
-  logger: Logger
+  logger: Logger,
 ): Promise<string | null> {
   try {
     const record = await agentStorage.get(agentId);
     return record?.title ?? null;
   } catch (error) {
-    logger.error(
-      { err: error, agentId },
-      "Failed to load agent title"
-    );
+    logger.error({ err: error, agentId }, "Failed to load agent title");
     return null;
   }
 }
@@ -294,15 +259,13 @@ async function resolveAgentTitle(
 async function serializeSnapshotWithMetadata(
   agentStorage: AgentStorage,
   snapshot: ManagedAgent,
-  logger: Logger
+  logger: Logger,
 ) {
   const title = await resolveAgentTitle(agentStorage, snapshot.id, logger);
   return serializeAgentSnapshot(snapshot, { title });
 }
 
-export async function createAgentMcpServer(
-  options: AgentMcpServerOptions
-): Promise<McpServer> {
+export async function createAgentMcpServer(options: AgentMcpServerOptions): Promise<McpServer> {
   const {
     agentManager,
     agentStorage,
@@ -314,7 +277,7 @@ export async function createAgentMcpServer(
   } = options;
   const childLogger = logger.child({ module: "agent", component: "mcp-server" });
   const waitTracker = new WaitForAgentTracker(logger);
-  const callerContext = callerAgentId ? resolveCallerContext?.(callerAgentId) ?? null : null;
+  const callerContext = callerAgentId ? (resolveCallerContext?.(callerAgentId) ?? null) : null;
 
   const server = new McpServer({
     name: "agent-mcp",
@@ -325,87 +288,67 @@ export async function createAgentMcpServer(
     cwd: z
       .string()
       .optional()
-      .describe(
-        "Optional working directory. Defaults to the caller agent working directory."
-      ),
+      .describe("Optional working directory. Defaults to the caller agent working directory."),
     title: z
       .string()
       .trim()
       .min(1, "Title is required")
       .max(60, "Title must be 60 characters or fewer")
-      .describe(
-        "Short descriptive title (<= 60 chars) summarizing the agent's focus."
-      ),
+      .describe("Short descriptive title (<= 60 chars) summarizing the agent's focus."),
     agentType: AgentProviderEnum.optional().describe(
-      "Optional agent implementation to spawn. Defaults to 'claude'."
+      "Optional agent implementation to spawn. Defaults to 'claude'.",
     ),
     initialPrompt: z
       .string()
       .trim()
       .min(1, "initialPrompt is required")
-      .describe(
-        "Required first task to run immediately after creation."
-      ),
+      .describe("Required first task to run immediately after creation."),
     background: z
       .boolean()
       .optional()
       .default(false)
       .describe(
-        "Run agent in background. If false (default), waits for completion or permission request. If true, returns immediately."
+        "Run agent in background. If false (default), waits for completion or permission request. If true, returns immediately.",
       ),
   };
 
   const topLevelInputSchema = {
     cwd: z
       .string()
-      .describe(
-        "Required working directory for the agent (absolute, relative, or ~)."
-      ),
+      .describe("Required working directory for the agent (absolute, relative, or ~)."),
     title: z
       .string()
       .trim()
       .min(1, "Title is required")
       .max(60, "Title must be 60 characters or fewer")
-      .describe(
-        "Short descriptive title (<= 60 chars) summarizing the agent's focus."
-      ),
+      .describe("Short descriptive title (<= 60 chars) summarizing the agent's focus."),
     agentType: AgentProviderEnum.optional().describe(
-      "Optional agent implementation to spawn. Defaults to 'claude'."
+      "Optional agent implementation to spawn. Defaults to 'claude'.",
     ),
     initialPrompt: z
       .string()
       .trim()
       .min(1, "initialPrompt is required")
-      .describe(
-        "Required first task to run immediately after creation."
-      ),
-    initialMode: z
-      .string()
-      .describe("Required session mode to configure before the first run."),
+      .describe("Required first task to run immediately after creation."),
+    initialMode: z.string().describe("Required session mode to configure before the first run."),
     worktreeName: z
       .string()
       .optional()
-      .describe(
-        "Optional git worktree branch name (lowercase alphanumerics + hyphen)."
-      ),
+      .describe("Optional git worktree branch name (lowercase alphanumerics + hyphen)."),
     baseBranch: z
       .string()
       .optional()
-      .describe(
-        "Required when worktreeName is set: the base branch to diff/merge against."
-      ),
+      .describe("Required when worktreeName is set: the base branch to diff/merge against."),
     background: z
       .boolean()
       .optional()
       .default(false)
       .describe(
-        "Run agent in background. If false (default), waits for completion or permission request. If true, returns immediately."
+        "Run agent in background. If false (default), waits for completion or permission request. If true, returns immediately.",
       ),
   };
 
-  const createAgentInputSchema = callerAgentId
-    ? agentToAgentInputSchema
-    : topLevelInputSchema;
+  const createAgentInputSchema = callerAgentId ? agentToAgentInputSchema : topLevelInputSchema;
   const agentToAgentCreateAgentArgsSchema = z.object(agentToAgentInputSchema);
   const topLevelCreateAgentArgsSchema = z.object({
     ...topLevelInputSchema,
@@ -447,7 +390,7 @@ export async function createAgentMcpServer(
           content: [],
           structuredContent: ensureValidJson({ ok: true }),
         };
-      }
+      },
     );
   }
 
@@ -473,7 +416,7 @@ export async function createAgentMcpServer(
             id: z.string(),
             label: z.string(),
             description: z.string().nullable().optional(),
-          })
+          }),
         ),
         lastMessage: z.string().nullable().optional(),
         permission: AgentPermissionRequestPayloadSchema.nullable().optional(),
@@ -508,11 +451,7 @@ export async function createAgentMcpServer(
         });
         const parentMode = parentAgent.currentModeId;
         if (parentMode) {
-          resolvedMode = mapModeAcrossProviders(
-            parentMode,
-            parentAgent.provider,
-            provider
-          );
+          resolvedMode = mapModeAcrossProviders(parentMode, parentAgent.provider, provider);
         }
       } else {
         const topLevelArgs = topLevelCreateAgentArgsSchema.parse(args);
@@ -520,12 +459,7 @@ export async function createAgentMcpServer(
         initialPrompt = topLevelArgs.initialPrompt;
         background = topLevelArgs.background ?? false;
         normalizedTitle = topLevelArgs.title.trim();
-        const {
-          cwd,
-          initialMode,
-          worktreeName,
-          baseBranch,
-        } = topLevelArgs;
+        const { cwd, initialMode, worktreeName, baseBranch } = topLevelArgs;
 
         resolvedCwd = expandUserPath(cwd);
 
@@ -559,7 +493,7 @@ export async function createAgentMcpServer(
           title: normalizedTitle ?? undefined,
         },
         undefined,
-        childAgentDefaultLabels ? { labels: childAgentDefaultLabels } : undefined
+        childAgentDefaultLabels ? { labels: childAgentDefaultLabels } : undefined,
       );
 
       if (worktreeConfig) {
@@ -599,10 +533,7 @@ export async function createAgentMcpServer(
           emitState: false,
         });
       } catch (error) {
-        childLogger.error(
-          { err: error, agentId: snapshot.id },
-          "Failed to record initial prompt"
-        );
+        childLogger.error({ err: error, agentId: snapshot.id }, "Failed to record initial prompt");
       }
 
       try {
@@ -610,11 +541,9 @@ export async function createAgentMcpServer(
 
         // If not running in background, wait for completion
         if (!background) {
-          const result = await waitForAgentWithTimeout(
-            agentManager,
-            snapshot.id,
-            { waitForActive: true }
-          );
+          const result = await waitForAgentWithTimeout(agentManager, snapshot.id, {
+            waitForActive: true,
+          });
 
           const responseData = {
             agentId: snapshot.id,
@@ -635,10 +564,7 @@ export async function createAgentMcpServer(
           return response;
         }
       } catch (error) {
-        childLogger.error(
-          { err: error, agentId: snapshot.id },
-          "Failed to run initial prompt"
-        );
+        childLogger.error({ err: error, agentId: snapshot.id }, "Failed to run initial prompt");
       }
 
       // Return immediately if background=true
@@ -656,7 +582,7 @@ export async function createAgentMcpServer(
         }),
       };
       return response;
-    }
+    },
   );
 
   server.registerTool(
@@ -666,9 +592,7 @@ export async function createAgentMcpServer(
       description:
         "Block until the agent requests permission or the current run completes. Returns the pending permission (if any) and recent activity summary.",
       inputSchema: {
-        agentId: z
-          .string()
-          .describe("Agent identifier returned by the create_agent tool"),
+        agentId: z.string().describe("Agent identifier returned by the create_agent tool"),
       },
       outputSchema: {
         agentId: z.string(),
@@ -704,9 +628,7 @@ export async function createAgentMcpServer(
           forwardExternalAbort();
         } else {
           signal.addEventListener("abort", forwardExternalAbort, { once: true });
-          cleanupFns.push(() =>
-            signal.removeEventListener("abort", forwardExternalAbort)
-          );
+          cleanupFns.push(() => signal.removeEventListener("abort", forwardExternalAbort));
         }
       }
 
@@ -718,11 +640,9 @@ export async function createAgentMcpServer(
       cleanupFns.push(unregister);
 
       try {
-        const result: WaitForAgentResult = await waitForAgentWithTimeout(
-          agentManager,
-          agentId,
-          { signal: abortController.signal }
-        );
+        const result: WaitForAgentResult = await waitForAgentWithTimeout(agentManager, agentId, {
+          signal: abortController.signal,
+        });
 
         const validJson = ensureValidJson({
           agentId,
@@ -739,7 +659,7 @@ export async function createAgentMcpServer(
       } finally {
         cleanup();
       }
-    }
+    },
   );
 
   server.registerTool(
@@ -760,7 +680,7 @@ export async function createAgentMcpServer(
           .optional()
           .default(false)
           .describe(
-            "Run agent in background. If false (default), waits for completion or permission request. If true, returns immediately."
+            "Run agent in background. If false (default), waits for completion or permission request. If true, returns immediately.",
           ),
       },
       outputSchema: {
@@ -789,10 +709,7 @@ export async function createAgentMcpServer(
           emitState: false,
         });
       } catch (error) {
-        childLogger.error(
-          { err: error, agentId },
-          "Failed to record user message"
-        );
+        childLogger.error({ err: error, agentId }, "Failed to record user message");
       }
 
       startAgentRun(agentManager, agentId, prompt, childLogger, {
@@ -820,7 +737,6 @@ export async function createAgentMcpServer(
         return response;
       }
 
-
       // Return immediately if background=true
       // Re-fetch snapshot since the state may have changed
       const currentSnapshot = agentManager.getAgent(agentId);
@@ -838,7 +754,7 @@ export async function createAgentMcpServer(
         structuredContent: validJson,
       };
       return response;
-    }
+    },
   );
 
   server.registerTool(
@@ -864,7 +780,7 @@ export async function createAgentMcpServer(
       const structuredSnapshot = await serializeSnapshotWithMetadata(
         agentStorage,
         snapshot,
-        childLogger
+        childLogger,
       );
       return {
         content: [],
@@ -873,7 +789,7 @@ export async function createAgentMcpServer(
           snapshot: structuredSnapshot,
         }),
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -890,22 +806,21 @@ export async function createAgentMcpServer(
       const snapshots = agentManager.listAgents();
       const agents = await Promise.all(
         snapshots.map((snapshot) =>
-          serializeSnapshotWithMetadata(agentStorage, snapshot, childLogger)
-        )
+          serializeSnapshotWithMetadata(agentStorage, snapshot, childLogger),
+        ),
       );
       return {
         content: [],
         structuredContent: ensureValidJson({ agents }),
       };
-    }
+    },
   );
 
   server.registerTool(
     "cancel_agent",
     {
       title: "Cancel Agent Run",
-      description:
-        "Abort the agent's current run but keep the agent alive for future tasks.",
+      description: "Abort the agent's current run but keep the agent alive for future tasks.",
       inputSchema: {
         agentId: z.string(),
       },
@@ -922,7 +837,7 @@ export async function createAgentMcpServer(
         content: [],
         structuredContent: ensureValidJson({ success }),
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -944,15 +859,14 @@ export async function createAgentMcpServer(
         content: [],
         structuredContent: ensureValidJson({ success: true }),
       };
-    }
+    },
   );
 
   server.registerTool(
     "get_agent_activity",
     {
       title: "Get Agent Activity",
-      description:
-        "Return recent agent timeline entries as a curated summary.",
+      description: "Return recent agent timeline entries as a curated summary.",
       inputSchema: {
         agentId: z.string(),
         limit: z
@@ -971,9 +885,7 @@ export async function createAgentMcpServer(
       const timeline = agentManager.getTimeline(agentId);
       const snapshot = agentManager.getAgent(agentId);
 
-      const activitiesToCurate = limit
-        ? timeline.slice(-limit)
-        : timeline;
+      const activitiesToCurate = limit ? timeline.slice(-limit) : timeline;
 
       const curatedContent = curateAgentActivity(activitiesToCurate);
       const totalCount = timeline.length;
@@ -981,9 +893,9 @@ export async function createAgentMcpServer(
 
       let countHeader: string;
       if (limit && shownCount < totalCount) {
-        countHeader = `Showing ${shownCount} of ${totalCount} ${totalCount === 1 ? 'activity' : 'activities'} (limited to ${limit})`;
+        countHeader = `Showing ${shownCount} of ${totalCount} ${totalCount === 1 ? "activity" : "activities"} (limited to ${limit})`;
       } else {
-        countHeader = `Showing all ${totalCount} ${totalCount === 1 ? 'activity' : 'activities'}`;
+        countHeader = `Showing all ${totalCount} ${totalCount === 1 ? "activity" : "activities"}`;
       }
 
       const contentWithCount = `${countHeader}\n\n${curatedContent}`;
@@ -997,7 +909,7 @@ export async function createAgentMcpServer(
           content: contentWithCount,
         }),
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -1021,7 +933,7 @@ export async function createAgentMcpServer(
         content: [],
         structuredContent: ensureValidJson({ success: true, newMode: modeId }),
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -1037,7 +949,7 @@ export async function createAgentMcpServer(
             agentId: z.string(),
             status: AgentStatusEnum,
             request: AgentPermissionRequestPayloadSchema,
-          })
+          }),
         ),
       },
     },
@@ -1055,7 +967,7 @@ export async function createAgentMcpServer(
         content: [],
         structuredContent: ensureValidJson({ permissions }),
       };
-    }
+    },
   );
 
   server.registerTool(
@@ -1079,7 +991,7 @@ export async function createAgentMcpServer(
         content: [],
         structuredContent: ensureValidJson({ success: true }),
       };
-    }
+    },
   );
 
   return server;

packages/server/src/server/agent/model-catalog.e2e.test.ts

@@ -1,10 +1,7 @@
 import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { execFileSync } from "node:child_process";
 
-import {
-  createDaemonTestContext,
-  type DaemonTestContext,
-} from "../test-utils/index.js";
+import { createDaemonTestContext, type DaemonTestContext } from "../test-utils/index.js";
 
 function isBinaryInstalled(binary: string): boolean {
   try {
@@ -29,22 +26,18 @@ describe("provider model catalogs (e2e)", () => {
     await ctx.cleanup();
   }, 60_000);
 
-  test(
-    "Claude catalog exposes Sonnet and Haiku variants",
-    async () => {
-      const result = await ctx.client.listProviderModels("claude");
+  test("Claude catalog exposes Sonnet and Haiku variants", async () => {
+    const result = await ctx.client.listProviderModels("claude");
 
-      expect(result.error).toBeNull();
-      expect(result.models.length).toBeGreaterThan(0);
+    expect(result.error).toBeNull();
+    expect(result.models.length).toBeGreaterThan(0);
 
-      const descriptions = result.models.map(
-        (model) => `${model.label} ${model.description ?? ""}`.toLowerCase()
-      );
-      expect(descriptions.some((text) => text.includes("sonnet 4.5"))).toBe(true);
-      expect(descriptions.some((text) => text.includes("haiku"))).toBe(true);
-    },
-    180_000
-  );
+    const descriptions = result.models.map((model) =>
+      `${model.label} ${model.description ?? ""}`.toLowerCase(),
+    );
+    expect(descriptions.some((text) => text.includes("sonnet 4.5"))).toBe(true);
+    expect(descriptions.some((text) => text.includes("haiku"))).toBe(true);
+  }, 180_000);
 
   test.runIf(hasCodex)(
     "Codex catalog exposes gpt-5.1-codex",
@@ -55,7 +48,7 @@ describe("provider model catalogs (e2e)", () => {
       const ids = result.models.map((model) => model.id);
       expect(ids.some((id) => id.startsWith("gpt-5.1-codex"))).toBe(true);
     },
-    180_000
+    180_000,
   );
 
   test.runIf(hasOpenCode)(
@@ -78,6 +71,6 @@ describe("provider model catalogs (e2e)", () => {
       const providerIds = new Set(result.models.map((m) => m.metadata?.providerId));
       expect(providerIds.size).toBeGreaterThan(0);
     },
-    180_000
+    180_000,
   );
 });

packages/server/src/server/agent/model-resolver.test.ts

@@ -40,7 +40,11 @@ describe("resolveAgentModel", () => {
       opencode: { fetchModels: vi.fn() },
     } as any);
 
-    const result = await resolveAgentModel({ provider: "claude", cwd: "~/repo", logger: testLogger });
+    const result = await resolveAgentModel({
+      provider: "claude",
+      cwd: "~/repo",
+      logger: testLogger,
+    });
 
     expect(result).toBe("claude-3.5-sonnet");
     expect(fetchModels).toHaveBeenCalledWith({

packages/server/src/server/agent/model-resolver.ts

@@ -11,7 +11,7 @@ type ResolveAgentModelOptions = {
 };
 
 export async function resolveAgentModel(
-  options: ResolveAgentModelOptions
+  options: ResolveAgentModelOptions,
 ): Promise<string | undefined> {
   const trimmed = options.requestedModel?.trim();
   if (trimmed) {
@@ -28,7 +28,7 @@ export async function resolveAgentModel(
   } catch (error) {
     options.logger.warn(
       { err: error, provider: options.provider },
-      "Failed to resolve default model"
+      "Failed to resolve default model",
     );
     return undefined;
   }

packages/server/src/server/agent/opencode-reasoning.e2e.test.ts

@@ -3,10 +3,7 @@ import path from "node:path";
 import { mkdtemp, rm } from "node:fs/promises";
 import { afterEach, beforeEach, describe, expect, test } from "vitest";
 
-import {
-  createDaemonTestContext,
-  type DaemonTestContext,
-} from "../test-utils/index.js";
+import { createDaemonTestContext, type DaemonTestContext } from "../test-utils/index.js";
 import type { AgentStreamEventPayload } from "../messages.js";
 
 describe("OpenCode reasoning events (e2e)", () => {
@@ -23,111 +20,95 @@ describe("OpenCode reasoning events (e2e)", () => {
     await rm(agentCwd, { recursive: true, force: true });
   }, 60_000);
 
-  test(
-    "gpt-5 nano emits reasoning events through daemon",
-    async () => {
-      const allEvents: Array<{
-        event: AgentStreamEventPayload;
-        timestamp: string;
-      }> = [];
-
-      // Subscribe to all events
-      ctx.client.on((event) => {
-        if (event.type === "agent_stream") {
-          allEvents.push({
-            event: event.event,
-            timestamp: event.timestamp,
-          });
-        }
-      });
-
-      // Create agent with gpt-5 nano model
-      const agent = await ctx.client.createAgent({
-        provider: "opencode",
-        cwd: agentCwd,
-        model: "opencode/gpt-5-nano",
-        title: "reasoning-test",
-      });
-
-      expect(agent.id).toBeTruthy();
-
-
-
-      // Send a message that should trigger reasoning
-      await ctx.client.sendMessage(agent.id, "What is 2+2? Think step by step.");
-
-      // Wait for agent to complete
-      const finalState = await ctx.client.waitForFinish(agent.id, 120_000);
-
-
-      // Log all events
-
-      for (let i = 0; i < allEvents.length; i++) {
-        const { event, timestamp } = allEvents[i];
-
-
+  test("gpt-5 nano emits reasoning events through daemon", async () => {
+    const allEvents: Array<{
+      event: AgentStreamEventPayload;
+      timestamp: string;
+    }> = [];
 
+    // Subscribe to all events
+    ctx.client.on((event) => {
+      if (event.type === "agent_stream") {
+        allEvents.push({
+          event: event.event,
+          timestamp: event.timestamp,
+        });
       }
+    });
 
-      // Group by type
-      const byType = new Map<string, number>();
-      for (const { event } of allEvents) {
-        byType.set(event.type, (byType.get(event.type) ?? 0) + 1);
+    // Create agent with gpt-5 nano model
+    const agent = await ctx.client.createAgent({
+      provider: "opencode",
+      cwd: agentCwd,
+      model: "opencode/gpt-5-nano",
+      title: "reasoning-test",
+    });
+
+    expect(agent.id).toBeTruthy();
+
+    // Send a message that should trigger reasoning
+    await ctx.client.sendMessage(agent.id, "What is 2+2? Think step by step.");
+
+    // Wait for agent to complete
+    const finalState = await ctx.client.waitForFinish(agent.id, 120_000);
+
+    // Log all events
+
+    for (let i = 0; i < allEvents.length; i++) {
+      const { event, timestamp } = allEvents[i];
+    }
+
+    // Group by type
+    const byType = new Map<string, number>();
+    for (const { event } of allEvents) {
+      byType.set(event.type, (byType.get(event.type) ?? 0) + 1);
+    }
+
+    for (const [type, count] of byType) {
+    }
+
+    // Check timeline events breakdown
+    const timelineEvents = allEvents.filter(({ event }) => event.type === "timeline");
+    const itemTypes = new Map<string, number>();
+    for (const { event } of timelineEvents) {
+      if (event.type === "timeline") {
+        itemTypes.set(event.item.type, (itemTypes.get(event.item.type) ?? 0) + 1);
       }
+    }
 
-      for (const [type, count] of byType) {
+    for (const [type, count] of itemTypes) {
+    }
 
+    // Find reasoning events
+    const reasoningEvents = timelineEvents.filter(
+      ({ event }) => event.type === "timeline" && event.item.type === "reasoning",
+    );
+
+    for (const { event } of reasoningEvents.slice(0, 5)) {
+      if (event.type === "timeline") {
       }
+    }
 
-      // Check timeline events breakdown
-      const timelineEvents = allEvents.filter(
-        ({ event }) => event.type === "timeline"
-      );
-      const itemTypes = new Map<string, number>();
-      for (const { event } of timelineEvents) {
-        if (event.type === "timeline") {
-          itemTypes.set(event.item.type, (itemTypes.get(event.item.type) ?? 0) + 1);
+    // Check for duplicate consecutive events
+
+    let duplicateCount = 0;
+    for (let i = 1; i < allEvents.length; i++) {
+      const prev = allEvents[i - 1];
+      const curr = allEvents[i];
+      if (JSON.stringify(prev.event) === JSON.stringify(curr.event)) {
+        duplicateCount++;
+        if (duplicateCount <= 5) {
         }
       }
+    }
 
-      for (const [type, count] of itemTypes) {
+    // HARD ASSERT: Agent completed
+    expect(finalState.status).toBe("idle");
 
-      }
+    // HARD ASSERT: Got events
+    expect(allEvents.length).toBeGreaterThan(0);
 
-      // Find reasoning events
-      const reasoningEvents = timelineEvents.filter(
-        ({ event }) => event.type === "timeline" && event.item.type === "reasoning"
-      );
-
-      for (const { event } of reasoningEvents.slice(0, 5)) {
-        if (event.type === "timeline") {
-
-        }
-      }
-
-      // Check for duplicate consecutive events
-
-      let duplicateCount = 0;
-      for (let i = 1; i < allEvents.length; i++) {
-        const prev = allEvents[i - 1];
-        const curr = allEvents[i];
-        if (JSON.stringify(prev.event) === JSON.stringify(curr.event)) {
-          duplicateCount++;
-          if (duplicateCount <= 5) {
-
-          }
-        }
-      }
-
-      // HARD ASSERT: Agent completed
-      expect(finalState.status).toBe("idle");
-
-      // HARD ASSERT: Got events
-      expect(allEvents.length).toBeGreaterThan(0);
-
-      // Delete the agent
-      await ctx.client.deleteAgent(agent.id);
-    },
-    180_000
-  );
+    // Delete the agent
+    await ctx.client.deleteAgent(agent.id);
+  }, 180_000);
 });

packages/server/src/server/agent/pcm16-resampler.ts

@@ -26,11 +26,7 @@ export class Pcm16MonoResampler {
       throw new Error(`PCM16 chunk byteLength must be even, got ${pcm16le.length}`);
     }
 
-    const srcChunk = new Int16Array(
-      pcm16le.buffer,
-      pcm16le.byteOffset,
-      pcm16le.byteLength / 2
-    );
+    const srcChunk = new Int16Array(pcm16le.buffer, pcm16le.byteOffset, pcm16le.byteLength / 2);
 
     const hasCarry = this.carrySample !== null;
     const srcLen = srcChunk.length + (hasCarry ? 1 : 0);
@@ -80,4 +76,3 @@ export class Pcm16MonoResampler {
     return Buffer.from(outArr.buffer, outArr.byteOffset, outArr.byteLength);
   }
 }
-

packages/server/src/server/agent/provider-launch-config.test.ts

@@ -43,7 +43,7 @@ describe("resolveProviderCommandPrefix", () => {
         mode: "append",
         args: ["--chrome"],
       },
-      resolveDefault
+      resolveDefault,
     );
 
     expect(resolveDefault).toHaveBeenCalledTimes(1);
@@ -61,7 +61,7 @@ describe("resolveProviderCommandPrefix", () => {
         mode: "replace",
         argv: ["docker", "run", "--rm", "my-wrapper"],
       },
-      resolveDefault
+      resolveDefault,
     );
 
     expect(resolveDefault).not.toHaveBeenCalled();
@@ -117,12 +117,10 @@ describe("findExecutable", () => {
   test("uses the last line from login-shell which output", () => {
     findExecutableDependencies.shell = "/bin/zsh";
     findExecutableDependencies.execSync.mockReturnValue(
-      "echo from profile\n/usr/local/bin/codex\n"
+      "echo from profile\n/usr/local/bin/codex\n",
     );
 
-    expect(findExecutable("codex", findExecutableDependencies)).toBe(
-      "/usr/local/bin/codex"
-    );
+    expect(findExecutable("codex", findExecutableDependencies)).toBe("/usr/local/bin/codex");
     expect(findExecutableDependencies.execSync).toHaveBeenCalledOnce();
     expect(findExecutableDependencies.execFileSync).not.toHaveBeenCalled();
   });
@@ -143,10 +141,8 @@ describe("findExecutable", () => {
     findExecutableDependencies.existsSync.mockReturnValue(true);
 
     expect(findExecutable("/usr/local/bin/codex", findExecutableDependencies)).toBe(
-      "/usr/local/bin/codex"
-    );
-    expect(findExecutableDependencies.existsSync).toHaveBeenCalledWith(
-      "/usr/local/bin/codex"
+      "/usr/local/bin/codex",
     );
+    expect(findExecutableDependencies.existsSync).toHaveBeenCalledWith("/usr/local/bin/codex");
   });
 });

packages/server/src/server/agent/provider-launch-config.ts

@@ -42,7 +42,7 @@ export const ProviderRuntimeSettingsSchema = z
 
 export const AgentProviderRuntimeSettingsMapSchema = z.record(
   AgentProviderSchema,
-  ProviderRuntimeSettingsSchema
+  ProviderRuntimeSettingsSchema,
 );
 
 export type ProviderCommand = z.infer<typeof ProviderCommandSchema>;
@@ -67,7 +67,7 @@ interface FindExecutableDependencies {
 function resolveExecutableFromWhichOutput(
   name: string,
   output: string,
-  source: "login-shell" | "which"
+  source: "login-shell" | "which",
 ): string | null {
   const lines = output
     .split(/\r?\n/)
@@ -81,7 +81,7 @@ function resolveExecutableFromWhichOutput(
 
   if (!candidate.startsWith("/")) {
     console.warn(
-      `[findExecutable] Ignoring non-absolute ${source} output for '${name}': ${JSON.stringify(candidate)}`
+      `[findExecutable] Ignoring non-absolute ${source} output for '${name}': ${JSON.stringify(candidate)}`,
     );
     return null;
   }
@@ -91,7 +91,7 @@ function resolveExecutableFromWhichOutput(
 
 export function resolveProviderCommandPrefix(
   commandConfig: ProviderCommand | undefined,
-  resolveDefaultCommand: () => string
+  resolveDefaultCommand: () => string,
 ): ProviderCommandPrefix {
   if (!commandConfig || commandConfig.mode === "default") {
     return {
@@ -128,7 +128,7 @@ export function resolveShellEnv(): Record<string, string> {
 export function applyProviderEnv(
   baseEnv: Record<string, string | undefined>,
   runtimeSettings?: ProviderRuntimeSettings,
-  shellEnv?: Record<string, string>
+  shellEnv?: Record<string, string>,
 ): Record<string, string | undefined> {
   return {
     ...baseEnv,
@@ -149,7 +149,7 @@ export function applyProviderEnv(
  */
 export function findExecutable(
   name: string,
-  dependencies?: FindExecutableDependencies
+  dependencies?: FindExecutableDependencies,
 ): string | null {
   const trimmed = name.trim();
   if (!trimmed) {
@@ -183,10 +183,12 @@ export function findExecutable(
   const shell = deps.shell;
   if (shell) {
     try {
-      const out = deps.execSync(`${shell} -lic "which ${trimmed}"`, {
-        encoding: "utf8",
-        timeout: 5000,
-      }).trim();
+      const out = deps
+        .execSync(`${shell} -lic "which ${trimmed}"`, {
+          encoding: "utf8",
+          timeout: 5000,
+        })
+        .trim();
       const resolved = resolveExecutableFromWhichOutput(trimmed, out, "login-shell");
       if (resolved) {
         return resolved;
@@ -200,7 +202,7 @@ export function findExecutable(
     return resolveExecutableFromWhichOutput(
       trimmed,
       deps.execFileSync("which", [trimmed], { encoding: "utf8" }).trim(),
-      "which"
+      "which",
     );
   } catch {
     return null;
@@ -213,7 +215,7 @@ export function isCommandAvailable(command: string): boolean {
 
 export function isProviderCommandAvailable(
   commandConfig: ProviderCommand | undefined,
-  resolveDefaultCommand: () => string
+  resolveDefaultCommand: () => string,
 ): boolean {
   try {
     const prefix = resolveProviderCommandPrefix(commandConfig, resolveDefaultCommand);

packages/server/src/server/agent/provider-manifest.ts

@@ -1,8 +1,8 @@
 import { z } from "zod";
 import type { AgentMode } from "./agent-sdk-types.js";
 
-export type AgentModeColorTier = 'default' | 'safe' | 'moderate' | 'dangerous' | 'readonly';
-export type AgentModeIcon = 'ShieldCheck' | 'ShieldAlert' | 'ShieldOff';
+export type AgentModeColorTier = "default" | "safe" | "moderate" | "dangerous" | "readonly";
+export type AgentModeIcon = "ShieldCheck" | "ShieldAlert" | "ShieldOff";
 
 export interface AgentModeVisuals {
   icon: AgentModeIcon;
@@ -25,29 +25,83 @@ export interface AgentProviderDefinition {
 }
 
 const CLAUDE_MODES: AgentProviderModeDefinition[] = [
-  { id: "default", label: "Always Ask", description: "Prompts for permission the first time a tool is used", icon: "ShieldCheck", colorTier: "safe" },
-  { id: "acceptEdits", label: "Accept File Edits", description: "Automatically approves edit-focused tools without prompting", icon: "ShieldAlert", colorTier: "moderate" },
-  { id: "plan", label: "Plan Mode", description: "Analyze the codebase without executing tools or edits", icon: "ShieldCheck", colorTier: "readonly" },
-  { id: "bypassPermissions", label: "Bypass", description: "Skip all permission prompts (use with caution)", icon: "ShieldAlert", colorTier: "dangerous" },
+  {
+    id: "default",
+    label: "Always Ask",
+    description: "Prompts for permission the first time a tool is used",
+    icon: "ShieldCheck",
+    colorTier: "safe",
+  },
+  {
+    id: "acceptEdits",
+    label: "Accept File Edits",
+    description: "Automatically approves edit-focused tools without prompting",
+    icon: "ShieldAlert",
+    colorTier: "moderate",
+  },
+  {
+    id: "plan",
+    label: "Plan Mode",
+    description: "Analyze the codebase without executing tools or edits",
+    icon: "ShieldCheck",
+    colorTier: "readonly",
+  },
+  {
+    id: "bypassPermissions",
+    label: "Bypass",
+    description: "Skip all permission prompts (use with caution)",
+    icon: "ShieldAlert",
+    colorTier: "dangerous",
+  },
 ];
 
 const CODEX_MODES: AgentProviderModeDefinition[] = [
-  { id: "read-only", label: "Read Only", description: "Read files and answer questions. Manual approval required for edits, commands, or network ops.", icon: "ShieldCheck", colorTier: "readonly" },
-  { id: "auto", label: "Auto", description: "Edit files and run commands but still request approval before escalating scope.", icon: "ShieldAlert", colorTier: "moderate" },
-  { id: "full-access", label: "Full Access", description: "Edit files, run commands, and access the network without additional prompts.", icon: "ShieldAlert", colorTier: "dangerous" },
+  {
+    id: "read-only",
+    label: "Read Only",
+    description:
+      "Read files and answer questions. Manual approval required for edits, commands, or network ops.",
+    icon: "ShieldCheck",
+    colorTier: "readonly",
+  },
+  {
+    id: "auto",
+    label: "Auto",
+    description: "Edit files and run commands but still request approval before escalating scope.",
+    icon: "ShieldAlert",
+    colorTier: "moderate",
+  },
+  {
+    id: "full-access",
+    label: "Full Access",
+    description: "Edit files, run commands, and access the network without additional prompts.",
+    icon: "ShieldAlert",
+    colorTier: "dangerous",
+  },
 ];
 
 const OPENCODE_MODES: AgentProviderModeDefinition[] = [
-  { id: "build", label: "Build", description: "Allows edits and tool execution for implementation work", icon: "ShieldCheck", colorTier: "default" },
-  { id: "plan", label: "Plan", description: "Read-only planning mode that avoids file edits", icon: "ShieldCheck", colorTier: "readonly" },
+  {
+    id: "build",
+    label: "Build",
+    description: "Allows edits and tool execution for implementation work",
+    icon: "ShieldCheck",
+    colorTier: "default",
+  },
+  {
+    id: "plan",
+    label: "Plan",
+    description: "Read-only planning mode that avoids file edits",
+    icon: "ShieldCheck",
+    colorTier: "readonly",
+  },
 ];
 
 export const AGENT_PROVIDER_DEFINITIONS: AgentProviderDefinition[] = [
   {
     id: "claude",
     label: "Claude",
-    description:
-      "Anthropic's multi-tool assistant with MCP support, streaming, and deep reasoning",
+    description: "Anthropic's multi-tool assistant with MCP support, streaming, and deep reasoning",
     defaultModeId: "default",
     modes: CLAUDE_MODES,
     voice: {
@@ -59,8 +113,7 @@ export const AGENT_PROVIDER_DEFINITIONS: AgentProviderDefinition[] = [
   {
     id: "codex",
     label: "Codex",
-    description:
-      "OpenAI's Codex workspace agent with sandbox controls and optional network access",
+    description: "OpenAI's Codex workspace agent with sandbox controls and optional network access",
     defaultModeId: "auto",
     modes: CODEX_MODES,
     voice: {
@@ -72,8 +125,7 @@ export const AGENT_PROVIDER_DEFINITIONS: AgentProviderDefinition[] = [
   {
     id: "opencode",
     label: "OpenCode",
-    description:
-      "Open-source coding assistant with multi-provider model support",
+    description: "Open-source coding assistant with multi-provider model support",
     defaultModeId: "build",
     modes: OPENCODE_MODES,
     voice: {
@@ -91,7 +143,10 @@ export function getAgentProviderDefinition(provider: string): AgentProviderDefin
   return definition;
 }
 
-export const AGENT_PROVIDER_IDS = AGENT_PROVIDER_DEFINITIONS.map((d) => d.id) as [string, ...string[]];
+export const AGENT_PROVIDER_IDS = AGENT_PROVIDER_DEFINITIONS.map((d) => d.id) as [
+  string,
+  ...string[],
+];
 
 export const AgentProviderSchema = z.enum(AGENT_PROVIDER_IDS);
 

packages/server/src/server/agent/provider-registry.ts

@@ -17,14 +17,9 @@ import {
   type AgentProviderDefinition,
 } from "./provider-manifest.js";
 
-export type {
-  AgentProviderDefinition,
-};
+export type { AgentProviderDefinition };
 
-export {
-  AGENT_PROVIDER_DEFINITIONS,
-  getAgentProviderDefinition,
-};
+export { AGENT_PROVIDER_DEFINITIONS, getAgentProviderDefinition };
 
 export interface ProviderDefinition extends AgentProviderDefinition {
   createClient: (logger: Logger) => AgentClient;
@@ -37,21 +32,15 @@ type BuildProviderRegistryOptions = {
 
 export function buildProviderRegistry(
   logger: Logger,
-  options?: BuildProviderRegistryOptions
+  options?: BuildProviderRegistryOptions,
 ): Record<AgentProvider, ProviderDefinition> {
   const runtimeSettings = options?.runtimeSettings;
   const claudeClient = new ClaudeAgentClient({
     logger,
     runtimeSettings: runtimeSettings?.claude,
   });
-  const codexClient = new CodexAppServerAgentClient(
-    logger,
-    runtimeSettings?.codex
-  );
-  const opencodeClient = new OpenCodeAgentClient(
-    logger,
-    runtimeSettings?.opencode
-  );
+  const codexClient = new CodexAppServerAgentClient(logger, runtimeSettings?.codex);
+  const opencodeClient = new OpenCodeAgentClient(logger, runtimeSettings?.opencode);
 
   return {
     claude: {
@@ -68,8 +57,7 @@ export function buildProviderRegistry(
     },
     opencode: {
       ...AGENT_PROVIDER_DEFINITIONS.find((d) => d.id === "opencode")!,
-      createClient: (logger: Logger) =>
-        new OpenCodeAgentClient(logger, runtimeSettings?.opencode),
+      createClient: (logger: Logger) => new OpenCodeAgentClient(logger, runtimeSettings?.opencode),
       fetchModels: (options) => opencodeClient.listModels(options),
     },
   };
@@ -80,7 +68,7 @@ export const PROVIDER_REGISTRY: Record<AgentProvider, ProviderDefinition> = null
 
 export function createAllClients(
   logger: Logger,
-  options?: BuildProviderRegistryOptions
+  options?: BuildProviderRegistryOptions,
 ): Record<AgentProvider, AgentClient> {
   const registry = buildProviderRegistry(logger, options);
   return {
@@ -92,10 +80,7 @@ export function createAllClients(
 
 export async function shutdownProviders(
   logger: Logger,
-  options?: BuildProviderRegistryOptions
+  options?: BuildProviderRegistryOptions,
 ): Promise<void> {
-  await OpenCodeServerManager.getInstance(
-    logger,
-    options?.runtimeSettings?.opencode
-  ).shutdown();
+  await OpenCodeServerManager.getInstance(logger, options?.runtimeSettings?.opencode).shutdown();
 }

packages/server/src/server/agent/providers/claude-agent-commands.e2e.test.ts

@@ -1,8 +1,5 @@
 import { describe, test, expect, beforeEach, afterEach } from "vitest";
-import {
-  createDaemonTestContext,
-  type DaemonTestContext,
-} from "../../test-utils/index.js";
+import { createDaemonTestContext, type DaemonTestContext } from "../../test-utils/index.js";
 import type { AgentSlashCommand } from "../agent-sdk-types.js";
 
 // Fake-daemon plumbing coverage: validates manager/client command wiring without a real Claude binary.

packages/server/src/server/agent/providers/claude-agent-commands.real.e2e.test.ts

@@ -7,40 +7,36 @@ import { ClaudeAgentClient } from "./claude-agent.js";
 
 // Real-Claude contract coverage: validates slash command shape from a live Claude CLI session.
 describe("claude agent commands contract (real)", () => {
-  test(
-    "lists slash commands with the expected contract",
-    async () => {
-      expect(isCommandAvailable("claude")).toBe(true);
+  test("lists slash commands with the expected contract", async () => {
+    expect(isCommandAvailable("claude")).toBe(true);
 
-      const client = new ClaudeAgentClient({
-        logger: pino({ level: "silent" }),
-      });
-      const session = await client.createSession({
-        provider: "claude",
-        cwd: process.cwd(),
-        modeId: "plan",
-      });
+    const client = new ClaudeAgentClient({
+      logger: pino({ level: "silent" }),
+    });
+    const session = await client.createSession({
+      provider: "claude",
+      cwd: process.cwd(),
+      modeId: "plan",
+    });
 
-      try {
-        expect(typeof session.listCommands).toBe("function");
-        const commands = await session.listCommands!();
+    try {
+      expect(typeof session.listCommands).toBe("function");
+      const commands = await session.listCommands!();
 
-        expect(Array.isArray(commands)).toBe(true);
-        expect(commands.length).toBeGreaterThan(0);
-        expect(commands.map((command) => command.name)).toContain("rewind");
+      expect(Array.isArray(commands)).toBe(true);
+      expect(commands.length).toBeGreaterThan(0);
+      expect(commands.map((command) => command.name)).toContain("rewind");
 
-        for (const command of commands) {
-          const typed = command as AgentSlashCommand;
-          expect(typeof typed.name).toBe("string");
-          expect(typed.name.length).toBeGreaterThan(0);
-          expect(typed.name.startsWith("/")).toBe(false);
-          expect(typeof typed.description).toBe("string");
-          expect(typeof typed.argumentHint).toBe("string");
-        }
-      } finally {
-        await session.close();
+      for (const command of commands) {
+        const typed = command as AgentSlashCommand;
+        expect(typeof typed.name).toBe("string");
+        expect(typed.name.length).toBeGreaterThan(0);
+        expect(typed.name.startsWith("/")).toBe(false);
+        expect(typeof typed.description).toBe("string");
+        expect(typeof typed.argumentHint).toBe("string");
       }
-    },
-    60_000
-  );
+    } finally {
+      await session.close();
+    }
+  }, 60_000);
 });

packages/server/src/server/agent/providers/claude-agent.integration.test.ts

@@ -4,11 +4,7 @@ import { tmpdir } from "node:os";
 import path from "node:path";
 import pino from "pino";
 
-import type {
-  AgentSession,
-  AgentStreamEvent,
-  ToolCallTimelineItem,
-} from "../agent-sdk-types.js";
+import type { AgentSession, AgentStreamEvent, ToolCallTimelineItem } from "../agent-sdk-types.js";
 import { isCommandAvailable } from "../provider-launch-config.js";
 import { ClaudeAgentClient } from "./claude-agent.js";
 
@@ -34,7 +30,7 @@ function isTerminalEvent(event: AgentStreamEvent): boolean {
 async function nextStreamEvent(
   stream: AsyncGenerator<AgentStreamEvent>,
   timeoutMs: number,
-  label: string
+  label: string,
 ): Promise<IteratorResult<AgentStreamEvent>> {
   let timer: ReturnType<typeof setTimeout> | null = null;
   try {
@@ -58,15 +54,11 @@ async function collectUntilTerminal(
   options?: {
     timeoutMs?: number;
     onEvent?: (event: AgentStreamEvent) => Promise<void> | void;
-  }
+  },
 ): Promise<AgentStreamEvent[]> {
   const events: AgentStreamEvent[] = [];
   while (true) {
-    const next = await nextStreamEvent(
-      stream,
-      options?.timeoutMs ?? 45_000,
-      "stream event"
-    );
+    const next = await nextStreamEvent(stream, options?.timeoutMs ?? 45_000, "stream event");
     if (next.done || !next.value) {
       return events;
     }
@@ -82,7 +74,7 @@ async function collectUntilTerminal(
 async function collectUntil(
   stream: AsyncGenerator<AgentStreamEvent>,
   predicate: (event: AgentStreamEvent) => boolean,
-  timeoutMs = 45_000
+  timeoutMs = 45_000,
 ): Promise<AgentStreamEvent[]> {
   const events: AgentStreamEvent[] = [];
   while (true) {
@@ -118,16 +110,10 @@ function getToolCalls(events: AgentStreamEvent[]): ToolCallTimelineItem[] {
   });
 }
 
-function getLatestCompletedBashCall(
-  events: AgentStreamEvent[]
-): ToolCallTimelineItem | undefined {
+function getLatestCompletedBashCall(events: AgentStreamEvent[]): ToolCallTimelineItem | undefined {
   return [...getToolCalls(events)]
     .reverse()
-    .find(
-      (item) =>
-        item.status === "completed" &&
-        item.name.toLowerCase() === "bash"
-    );
+    .find((item) => item.status === "completed" && item.name.toLowerCase() === "bash");
 }
 
 function getInternalQuery(session: AgentSession): unknown {
@@ -150,10 +136,7 @@ async function createSession(params?: {
   return { cwd, session };
 }
 
-async function cleanupSession(handle: {
-  cwd: string;
-  session: AgentSession;
-}): Promise<void> {
+async function cleanupSession(handle: { cwd: string; session: AgentSession }): Promise<void> {
   await handle.session.close().catch(() => undefined);
   rmSync(handle.cwd, { recursive: true, force: true });
 }
@@ -163,252 +146,225 @@ describe("ClaudeAgentSession integration", () => {
     expect(isCommandAvailable("claude")).toBe(true);
   });
 
-  test(
-    "streams a basic response turn end-to-end",
-    async () => {
-      const handle = await createSession({
-        cwdPrefix: "claude-agent-basic-response-",
+  test("streams a basic response turn end-to-end", async () => {
+    const handle = await createSession({
+      cwdPrefix: "claude-agent-basic-response-",
+    });
+
+    try {
+      const events = await collectUntilTerminal(
+        handle.session.stream("Respond with exactly: HELLO_WORLD"),
+      );
+
+      expect(events[0]).toMatchObject({
+        type: "turn_started",
+        provider: "claude",
       });
-
-      try {
-        const events = await collectUntilTerminal(
-          handle.session.stream("Respond with exactly: HELLO_WORLD")
-        );
-
-        expect(events[0]).toMatchObject({
-          type: "turn_started",
-          provider: "claude",
-        });
-        expect(
-          events.some(
-            (event) =>
-              event.type === "timeline" &&
-              event.item.type === "assistant_message" &&
-              compactText(event.item.text).includes("hello_world")
-          )
-        ).toBe(true);
-        expect(events.at(-1)).toMatchObject({
-          type: "turn_completed",
-          provider: "claude",
-        });
-      } finally {
-        await cleanupSession(handle);
-      }
-    },
-    60_000
-  );
-
-  test(
-    "runs a real Bash tool call and completes it",
-    async () => {
-      const handle = await createSession({
-        cwdPrefix: "claude-agent-basic-tool-",
-      });
-
-      try {
-        const events = await collectUntilTerminal(
-          handle.session.stream(
-            [
-              "Use the Bash tool.",
-              "Run exactly: echo TOOL_TEST_OUTPUT",
-              "After the command completes, reply with exactly: TOOL_DONE",
-            ].join(" ")
-          )
-        );
-
-        const bashCalls = getToolCalls(events).filter(
-          (item) => item.name.toLowerCase() === "bash"
-        );
-        const completedBashCall = getLatestCompletedBashCall(events);
-
-        expect(bashCalls.length).toBeGreaterThan(0);
-        expect(completedBashCall).toBeDefined();
-        expect(completedBashCall?.detail.type).toBe("shell");
-        expect(
-          completedBashCall?.detail.type === "shell" &&
-            completedBashCall.detail.output?.includes("TOOL_TEST_OUTPUT")
-        ).toBe(true);
-        expect(compactText(getAssistantText(events))).toContain("tool_done");
-        expect(events.at(-1)).toMatchObject({
-          type: "turn_completed",
-          provider: "claude",
-        });
-      } finally {
-        await cleanupSession(handle);
-      }
-    },
-    60_000
-  );
-
-  test(
-    "interrupts a running Bash turn and continues on the same query",
-    async () => {
-      const handle = await createSession({
-        cwdPrefix: "claude-agent-interrupt-continue-",
-      });
-
-      try {
-        const firstStream = handle.session.stream(
-          [
-            "Use the Bash tool.",
-            "Run exactly: sleep 10",
-            "Do not use a background task.",
-            "Do not do anything after starting the command.",
-          ].join(" ")
-        );
-
-        const initialEvents = await collectUntil(
-          firstStream,
+      expect(
+        events.some(
           (event) =>
             event.type === "timeline" &&
-            event.item.type === "tool_call" &&
-            event.item.name.toLowerCase() === "bash",
-          45_000
-        );
-        const firstQuery = getInternalQuery(handle.session);
-
-        expect(firstQuery).toBeTruthy();
-
-        await handle.session.interrupt();
-
-        const canceledEvents = await collectUntilTerminal(firstStream, {
-          timeoutMs: 20_000,
-        });
-        const allFirstTurnEvents = [...initialEvents, ...canceledEvents];
-
-        expect(
-          allFirstTurnEvents.some(
-            (event) =>
-              event.type === "turn_canceled" && event.provider === "claude"
-          )
-        ).toBe(true);
-
-        const followUpEvents = await collectUntilTerminal(
-          handle.session.stream("Respond with exactly: AFTER_INTERRUPT_OK")
-        );
-        const secondQuery = getInternalQuery(handle.session);
-
-        expect(secondQuery).toBe(firstQuery);
-        expect(compactText(getAssistantText(followUpEvents))).toContain(
-          "after_interrupt_ok"
-        );
-        expect(followUpEvents.at(-1)).toMatchObject({
-          type: "turn_completed",
-          provider: "claude",
-        });
-      } finally {
-        await cleanupSession(handle);
-      }
-    },
-    60_000
-  );
-
-  test(
-    "creates an autonomous live turn when a background task completes",
-    async () => {
-      const handle = await createSession({
-        cwdPrefix: "claude-agent-autonomous-",
+            event.item.type === "assistant_message" &&
+            compactText(event.item.text).includes("hello_world"),
+        ),
+      ).toBe(true);
+      expect(events.at(-1)).toMatchObject({
+        type: "turn_completed",
+        provider: "claude",
       });
-      const autonomousWakeToken = `AUTONOMOUS_WAKE_${Date.now().toString(36)}`;
+    } finally {
+      await cleanupSession(handle);
+    }
+  }, 60_000);
 
-      try {
-        const liveEventsStream = handle.session.streamLiveEvents();
-        const foregroundEvents = await collectUntilTerminal(
-          handle.session.stream(
-            [
-              "Use the Task tool to start a background sub-agent.",
-              "In that task, run the Bash command exactly: sleep 3 && echo BACKGROUND_DONE",
-              "Do not wait for task completion.",
-              "Reply immediately with exactly: SPAWNED",
-              `When the background task completes later, reply with exactly: ${autonomousWakeToken}`,
-            ].join(" ")
-          ),
-          { timeoutMs: 45_000 }
-        );
+  test("runs a real Bash tool call and completes it", async () => {
+    const handle = await createSession({
+      cwdPrefix: "claude-agent-basic-tool-",
+    });
 
-        expect(compactText(getAssistantText(foregroundEvents))).toContain("spawned");
+    try {
+      const events = await collectUntilTerminal(
+        handle.session.stream(
+          [
+            "Use the Bash tool.",
+            "Run exactly: echo TOOL_TEST_OUTPUT",
+            "After the command completes, reply with exactly: TOOL_DONE",
+          ].join(" "),
+        ),
+      );
 
-        const liveEvents = await collectUntilTerminal(liveEventsStream, {
+      const bashCalls = getToolCalls(events).filter((item) => item.name.toLowerCase() === "bash");
+      const completedBashCall = getLatestCompletedBashCall(events);
+
+      expect(bashCalls.length).toBeGreaterThan(0);
+      expect(completedBashCall).toBeDefined();
+      expect(completedBashCall?.detail.type).toBe("shell");
+      expect(
+        completedBashCall?.detail.type === "shell" &&
+          completedBashCall.detail.output?.includes("TOOL_TEST_OUTPUT"),
+      ).toBe(true);
+      expect(compactText(getAssistantText(events))).toContain("tool_done");
+      expect(events.at(-1)).toMatchObject({
+        type: "turn_completed",
+        provider: "claude",
+      });
+    } finally {
+      await cleanupSession(handle);
+    }
+  }, 60_000);
+
+  test("interrupts a running Bash turn and continues on the same query", async () => {
+    const handle = await createSession({
+      cwdPrefix: "claude-agent-interrupt-continue-",
+    });
+
+    try {
+      const firstStream = handle.session.stream(
+        [
+          "Use the Bash tool.",
+          "Run exactly: sleep 10",
+          "Do not use a background task.",
+          "Do not do anything after starting the command.",
+        ].join(" "),
+      );
+
+      const initialEvents = await collectUntil(
+        firstStream,
+        (event) =>
+          event.type === "timeline" &&
+          event.item.type === "tool_call" &&
+          event.item.name.toLowerCase() === "bash",
+        45_000,
+      );
+      const firstQuery = getInternalQuery(handle.session);
+
+      expect(firstQuery).toBeTruthy();
+
+      await handle.session.interrupt();
+
+      const canceledEvents = await collectUntilTerminal(firstStream, {
+        timeoutMs: 20_000,
+      });
+      const allFirstTurnEvents = [...initialEvents, ...canceledEvents];
+
+      expect(
+        allFirstTurnEvents.some(
+          (event) => event.type === "turn_canceled" && event.provider === "claude",
+        ),
+      ).toBe(true);
+
+      const followUpEvents = await collectUntilTerminal(
+        handle.session.stream("Respond with exactly: AFTER_INTERRUPT_OK"),
+      );
+      const secondQuery = getInternalQuery(handle.session);
+
+      expect(secondQuery).toBe(firstQuery);
+      expect(compactText(getAssistantText(followUpEvents))).toContain("after_interrupt_ok");
+      expect(followUpEvents.at(-1)).toMatchObject({
+        type: "turn_completed",
+        provider: "claude",
+      });
+    } finally {
+      await cleanupSession(handle);
+    }
+  }, 60_000);
+
+  test("creates an autonomous live turn when a background task completes", async () => {
+    const handle = await createSession({
+      cwdPrefix: "claude-agent-autonomous-",
+    });
+    const autonomousWakeToken = `AUTONOMOUS_WAKE_${Date.now().toString(36)}`;
+
+    try {
+      const liveEventsStream = handle.session.streamLiveEvents();
+      const foregroundEvents = await collectUntilTerminal(
+        handle.session.stream(
+          [
+            "Use the Task tool to start a background sub-agent.",
+            "In that task, run the Bash command exactly: sleep 3 && echo BACKGROUND_DONE",
+            "Do not wait for task completion.",
+            "Reply immediately with exactly: SPAWNED",
+            `When the background task completes later, reply with exactly: ${autonomousWakeToken}`,
+          ].join(" "),
+        ),
+        { timeoutMs: 45_000 },
+      );
+
+      expect(compactText(getAssistantText(foregroundEvents))).toContain("spawned");
+
+      const liveEvents = await collectUntilTerminal(liveEventsStream, {
+        timeoutMs: 45_000,
+      });
+
+      expect(
+        liveEvents.some((event) => event.type === "turn_started" && event.provider === "claude"),
+      ).toBe(true);
+      expect(compactText(getAssistantText(liveEvents))).toContain(
+        autonomousWakeToken.toLowerCase(),
+      );
+      expect(liveEvents.at(-1)).toMatchObject({
+        type: "turn_completed",
+        provider: "claude",
+      });
+    } finally {
+      await cleanupSession(handle);
+    }
+  }, 60_000);
+
+  test("surfaces permission requests and resumes after approval", async () => {
+    const handle = await createSession({
+      cwdPrefix: "claude-agent-permission-",
+      modeId: "default",
+    });
+    const permissionFile = path.join(handle.cwd, "permission.txt");
+
+    try {
+      const events = await collectUntilTerminal(
+        handle.session.stream(
+          [
+            "Use the Bash tool to run exactly: printf 'PERM_TEST' > permission.txt",
+            "If approval is required, wait for approval.",
+            "After the command succeeds, reply with exactly: PERM_DONE",
+          ].join(" "),
+        ),
+        {
           timeoutMs: 45_000,
-        });
+          onEvent: async (event) => {
+            if (event.type !== "permission_requested") {
+              return;
+            }
+            await handle.session.respondToPermission(event.request.id, {
+              behavior: "allow",
+            });
+          },
+        },
+      );
 
-        expect(
-          liveEvents.some(
-            (event) => event.type === "turn_started" && event.provider === "claude"
-          )
-        ).toBe(true);
-        expect(
-          compactText(getAssistantText(liveEvents))
-        ).toContain(autonomousWakeToken.toLowerCase());
-        expect(liveEvents.at(-1)).toMatchObject({
-          type: "turn_completed",
-          provider: "claude",
-        });
-      } finally {
-        await cleanupSession(handle);
-      }
-    },
-    60_000
-  );
+      const permissionRequest = events.find(
+        (event): event is Extract<AgentStreamEvent, { type: "permission_requested" }> =>
+          event.type === "permission_requested",
+      );
+      const permissionResolved = events.find(
+        (event): event is Extract<AgentStreamEvent, { type: "permission_resolved" }> =>
+          event.type === "permission_resolved",
+      );
+      const completedBashCall = getLatestCompletedBashCall(events);
 
-  test(
-    "surfaces permission requests and resumes after approval",
-    async () => {
-      const handle = await createSession({
-        cwdPrefix: "claude-agent-permission-",
-        modeId: "default",
+      expect(permissionRequest?.request.kind).toBe("tool");
+      expect(permissionResolved).toMatchObject({
+        type: "permission_resolved",
+        provider: "claude",
+        resolution: { behavior: "allow" },
       });
-      const permissionFile = path.join(handle.cwd, "permission.txt");
-
-      try {
-        const events = await collectUntilTerminal(
-          handle.session.stream(
-            [
-              "Use the Bash tool to run exactly: printf 'PERM_TEST' > permission.txt",
-              "If approval is required, wait for approval.",
-              "After the command succeeds, reply with exactly: PERM_DONE",
-            ].join(" ")
-          ),
-          {
-            timeoutMs: 45_000,
-            onEvent: async (event) => {
-              if (event.type !== "permission_requested") {
-                return;
-              }
-              await handle.session.respondToPermission(event.request.id, {
-                behavior: "allow",
-              });
-            },
-          }
-        );
-
-        const permissionRequest = events.find(
-          (event): event is Extract<AgentStreamEvent, { type: "permission_requested" }> =>
-            event.type === "permission_requested"
-        );
-        const permissionResolved = events.find(
-          (event): event is Extract<AgentStreamEvent, { type: "permission_resolved" }> =>
-            event.type === "permission_resolved"
-        );
-        const completedBashCall = getLatestCompletedBashCall(events);
-
-        expect(permissionRequest?.request.kind).toBe("tool");
-        expect(permissionResolved).toMatchObject({
-          type: "permission_resolved",
-          provider: "claude",
-          resolution: { behavior: "allow" },
-        });
-        expect(completedBashCall).toBeDefined();
-        expect(readFileSync(permissionFile, "utf8")).toBe("PERM_TEST");
-        expect(compactText(getAssistantText(events))).toContain("perm_done");
-        expect(events.at(-1)).toMatchObject({
-          type: "turn_completed",
-          provider: "claude",
-        });
-      } finally {
-        await cleanupSession(handle);
-      }
-    },
-    60_000
-  );
+      expect(completedBashCall).toBeDefined();
+      expect(readFileSync(permissionFile, "utf8")).toBe("PERM_TEST");
+      expect(compactText(getAssistantText(events))).toContain("perm_done");
+      expect(events.at(-1)).toMatchObject({
+        type: "turn_completed",
+        provider: "claude",
+      });
+    } finally {
+      await cleanupSession(handle);
+    }
+  }, 60_000);
 });

packages/server/src/server/agent/providers/claude-agent.interrupt-restart-regression.test.ts

@@ -182,7 +182,7 @@ function createScriptedQuery(params: {
 }
 
 async function collectUntilTerminal(
-  stream: AsyncGenerator<AgentStreamEvent>
+  stream: AsyncGenerator<AgentStreamEvent>,
 ): Promise<AgentStreamEvent[]> {
   const events: AgentStreamEvent[] = [];
   for await (const event of stream) {
@@ -211,7 +211,7 @@ function collectAssistantText(events: AgentStreamEvent[]): string {
 
 async function waitFor(
   predicate: () => boolean,
-  options?: { timeoutMs?: number; intervalMs?: number }
+  options?: { timeoutMs?: number; intervalMs?: number },
 ): Promise<void> {
   const timeoutMs = options?.timeoutMs ?? 2_000;
   const intervalMs = options?.intervalMs ?? 5;
@@ -259,9 +259,7 @@ describe("ClaudeAgentSession interrupt regression", () => {
     expect(queries[0]?.return).not.toHaveBeenCalled();
 
     const firstTurnEvents = await collectUntilTerminal(firstTurn);
-    expect(
-      firstTurnEvents.find((event) => event.type === "turn_canceled")
-    ).toMatchObject({
+    expect(firstTurnEvents.find((event) => event.type === "turn_canceled")).toMatchObject({
       type: "turn_canceled",
       provider: "claude",
       reason: "Interrupted",
@@ -546,8 +544,8 @@ describe("ClaudeAgentSession autonomous turns", () => {
     expect(collectAssistantText(foregroundEvents)).toContain("FOREGROUND_RESPONSE");
     expect(
       [autonomousStart.value, autonomousTimeline.value, autonomousComplete.value].some(
-        (event) => event?.type === "turn_canceled"
-      )
+        (event) => event?.type === "turn_canceled",
+      ),
     ).toBe(false);
     expect(sdkMocks.query).toHaveBeenCalledTimes(1);
     expect(queryRef?.prompts.map((prompt) => prompt.text)).toEqual([

packages/server/src/server/agent/providers/claude-agent.model-normalization.test.ts

@@ -5,7 +5,7 @@ import { CLAUDE_MODEL_CATALOG } from "./claude/model-catalog.js";
 describe("normalizeClaudeRuntimeModelId", () => {
   function latestModelId(family: "sonnet" | "opus" | "haiku"): string {
     const latest = CLAUDE_MODEL_CATALOG.find(
-      (model) => model.family === family && model.isLatestInFamily
+      (model) => model.family === family && model.isLatestInFamily,
     );
     if (latest) {
       return latest.modelId;

packages/server/src/server/agent/providers/claude-agent.redesign.test.ts

@@ -127,13 +127,11 @@ function createSpyLogger(): {
 }
 
 function extractStringLogArgs(calls: unknown[][]): string[] {
-  return calls.flatMap((args) =>
-    args.filter((arg): arg is string => typeof arg === "string")
-  );
+  return calls.flatMap((args) => args.filter((arg): arg is string => typeof arg === "string"));
 }
 
 async function collectUntilTerminal(
-  stream: AsyncGenerator<AgentStreamEvent>
+  stream: AsyncGenerator<AgentStreamEvent>,
 ): Promise<AgentStreamEvent[]> {
   const events: AgentStreamEvent[] = [];
   for await (const event of stream) {
@@ -149,10 +147,7 @@ async function collectUntilTerminal(
   return events;
 }
 
-async function waitForCondition(
-  check: () => boolean,
-  timeoutMs: number
-): Promise<void> {
+async function waitForCondition(check: () => boolean, timeoutMs: number): Promise<void> {
   const started = Date.now();
   while (Date.now() - started < timeoutMs) {
     if (check()) {
@@ -219,7 +214,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
             };
           }
           return { done: true, value: undefined };
-        })
+        }),
       );
     });
 
@@ -242,13 +237,9 @@ describe("ClaudeAgentSession redesign invariants", () => {
     try {
       await session.run("redaction check");
 
-      const queryLogCall = spy.debug.mock.calls.find(
-        (args) => args[1] === "claude query"
-      );
+      const queryLogCall = spy.debug.mock.calls.find((args) => args[1] === "claude query");
       expect(queryLogCall).toBeDefined();
-      const payload = queryLogCall?.[0] as
-        | { options?: Record<string, unknown> }
-        | undefined;
+      const payload = queryLogCall?.[0] as { options?: Record<string, unknown> } | undefined;
       expect(payload?.options).toBeDefined();
       expect(payload?.options).not.toHaveProperty("env");
       expect(payload?.options).not.toHaveProperty("systemPrompt");
@@ -256,9 +247,8 @@ describe("ClaudeAgentSession redesign invariants", () => {
       expect(payload?.options).toHaveProperty("hasEnv");
       expect(payload?.options).toHaveProperty("envKeyCount");
 
-      const serialized = JSON.stringify(
-        spy.calls,
-        (_key, value) => (typeof value === "function" ? "[function]" : value)
+      const serialized = JSON.stringify(spy.calls, (_key, value) =>
+        typeof value === "function" ? "[function]" : value,
       );
       expect(serialized).not.toContain(envSecret);
       expect(serialized).not.toContain(runtimeSecret);
@@ -277,12 +267,10 @@ describe("ClaudeAgentSession redesign invariants", () => {
     const spy = createSpyLogger();
     const session = await createSessionWithLogger(spy.logger);
     const internal = session as unknown as {
-      query:
-        | {
-            interrupt: () => Promise<void>;
-            return?: () => Promise<void>;
-          }
-        | null;
+      query: {
+        interrupt: () => Promise<void>;
+        return?: () => Promise<void>;
+      } | null;
       input: { end: () => void } | null;
       queryRestartNeeded: boolean;
       interruptActiveTurn: () => Promise<void>;
@@ -300,12 +288,12 @@ describe("ClaudeAgentSession redesign invariants", () => {
     try {
       await internal.interruptActiveTurn();
 
-      const interruptInfoMessages = extractStringLogArgs(spy.info.mock.calls).filter(
-        (message) => message.includes("interruptActiveTurn")
+      const interruptInfoMessages = extractStringLogArgs(spy.info.mock.calls).filter((message) =>
+        message.includes("interruptActiveTurn"),
+      );
+      const interruptDebugMessages = extractStringLogArgs(spy.debug.mock.calls).filter((message) =>
+        message.includes("interruptActiveTurn"),
       );
-      const interruptDebugMessages = extractStringLogArgs(
-        spy.debug.mock.calls
-      ).filter((message) => message.includes("interruptActiveTurn"));
 
       expect(interruptInfoMessages).toEqual([]);
       expect(interruptDebugMessages).toEqual([
@@ -401,8 +389,8 @@ describe("ClaudeAgentSession redesign invariants", () => {
     for (const fixture of fixtures) {
       expect(
         readEventIdentifiers(
-          fixture.message as unknown as Parameters<typeof readEventIdentifiers>[0]
-        )
+          fixture.message as unknown as Parameters<typeof readEventIdentifiers>[0],
+        ),
       ).toEqual(fixture.expected);
     }
   });
@@ -482,7 +470,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
             index,
             delta: {
               type: "input_json_delta",
-              partial_json: "{\"command\":\"echo ",
+              partial_json: '{"command":"echo ',
             },
           },
           expectedCommand: "echo ",
@@ -493,7 +481,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
             index,
             delta: {
               type: "input_json_delta",
-              partial_json: "delta\"}",
+              partial_json: 'delta"}',
             },
           },
           expectedCommand: "echo delta",
@@ -503,7 +491,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
             type: "content_block_delta",
             delta: {
               type: "input_json_delta",
-              partial_json: "{\"command\":\"ignored\"}",
+              partial_json: '{"command":"ignored"}',
             },
           },
           expectedCommand: "echo delta",
@@ -511,9 +499,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
       ] as const;
 
       for (const fixture of deltaFixtures) {
-        internal.mapPartialEvent(
-          fixture.event as unknown as Record<string, unknown>
-        );
+        internal.mapPartialEvent(fixture.event as unknown as Record<string, unknown>);
         expect(readCommand()).toBe(fixture.expectedCommand);
       }
 
@@ -553,8 +539,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
         index,
         delta: {
           type: "input_json_delta",
-          partial_json:
-            "{\"file_path\":\"src/message.tsx\",\"old_string\":\"before",
+          partial_json: '{"file_path":"src/message.tsx","old_string":"before',
         },
       });
 
@@ -572,7 +557,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
     const internal = session as unknown as {
       buildToolOutput: (
         block: Record<string, unknown>,
-        entry: Record<string, unknown> | undefined
+        entry: Record<string, unknown> | undefined,
       ) => Record<string, unknown> | undefined;
     };
 
@@ -611,7 +596,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
           },
           a: 0,
         },
-        expectedOutput: "{\"a\":0,\"nested\":{\"a\":1,\"b\":2},\"z\":3}",
+        expectedOutput: '{"a":0,"nested":{"a":1,"b":2},"z":3}',
       },
     ] as const;
 
@@ -625,14 +610,14 @@ describe("ClaudeAgentSession redesign invariants", () => {
             content: fixture.content,
             is_error: false,
           },
-          toolEntry
+          toolEntry,
         );
         expect(output).toEqual(
           expect.objectContaining({
             type: "command",
             command: "echo hello",
             output: fixture.expectedOutput,
-          })
+          }),
         );
       }
     } finally {
@@ -647,12 +632,16 @@ describe("ClaudeAgentSession redesign invariants", () => {
       runTracker: {
         bindIdentifiers: (
           run: { id: string },
-          ids: { taskId: string | null; parentMessageId: string | null; messageId: string | null }
+          ids: { taskId: string | null; parentMessageId: string | null; messageId: string | null },
         ) => void;
       };
       routeMessage: (input: {
         message: AgentStreamEvent | Record<string, unknown>;
-        identifiers: { taskId: string | null; parentMessageId: string | null; messageId: string | null };
+        identifiers: {
+          taskId: string | null;
+          parentMessageId: string | null;
+          messageId: string | null;
+        };
         metadataOnly: boolean;
       }) => { run: { id: string } | null; reason: string };
       turnState: "autonomous";
@@ -727,14 +716,18 @@ describe("ClaudeAgentSession redesign invariants", () => {
       runTracker: {
         bindIdentifiers: (
           run: { id: string },
-          ids: { taskId: string | null; parentMessageId: string | null; messageId: string | null }
+          ids: { taskId: string | null; parentMessageId: string | null; messageId: string | null },
         ) => void;
       };
       activeForegroundTurn: { runId: string; queue: unknown } | null;
       turnState: "foreground";
       routeMessage: (input: {
         message: Record<string, unknown>;
-        identifiers: { taskId: string | null; parentMessageId: string | null; messageId: string | null };
+        identifiers: {
+          taskId: string | null;
+          parentMessageId: string | null;
+          messageId: string | null;
+        };
         metadataOnly: boolean;
       }) => { run: { id: string } | null; reason: string };
     };
@@ -846,8 +839,8 @@ describe("ClaudeAgentSession redesign invariants", () => {
             };
           }
           return { done: true, value: undefined };
-        })
-      )
+        }),
+      ),
     );
 
     const session = await createSession();
@@ -857,7 +850,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
         new Promise<never>((_, reject) => {
           setTimeout(
             () => reject(new Error("Timed out waiting for foreground terminal event")),
-            1_000
+            1_000,
           );
         }),
       ]);
@@ -867,7 +860,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
       const assistantText = events
         .filter(
           (event): event is Extract<AgentStreamEvent, { type: "timeline" }> =>
-            event.type === "timeline" && event.item.type === "assistant_message"
+            event.type === "timeline" && event.item.type === "assistant_message",
         )
         .map((event) => event.item.text)
         .join("");
@@ -938,7 +931,10 @@ describe("ClaudeAgentSession redesign invariants", () => {
     const internal = session as unknown as {
       createRun: (owner: "foreground" | "autonomous", queue: unknown) => { id: string };
       activeForegroundTurn: { runId: string; queue: unknown } | null;
-      runTracker: { getRun: (runId: string) => unknown; complete: (run: unknown, state: "completed") => void };
+      runTracker: {
+        getRun: (runId: string) => unknown;
+        complete: (run: unknown, state: "completed") => void;
+      };
       pushEvent: (event: AgentStreamEvent) => void;
     };
 
@@ -1068,7 +1064,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
             };
           }
           return { done: true, value: undefined };
-        })
+        }),
       );
 
       mock.interrupt.mockImplementation(async () => {
@@ -1079,41 +1075,28 @@ describe("ClaudeAgentSession redesign invariants", () => {
 
     streamCase = "success";
     const successEvents = await collectUntilTerminal(session.stream("success prompt"));
-    expect(successEvents.some((event) => event.type === "turn_completed")).toBe(
-      true
-    );
-    expect(successEvents.some((event) => event.type === "turn_failed")).toBe(
-      false
-    );
-    expect(successEvents.some((event) => event.type === "turn_canceled")).toBe(
-      false
-    );
+    expect(successEvents.some((event) => event.type === "turn_completed")).toBe(true);
+    expect(successEvents.some((event) => event.type === "turn_failed")).toBe(false);
+    expect(successEvents.some((event) => event.type === "turn_canceled")).toBe(false);
 
     streamCase = "error";
     const errorEvents = await collectUntilTerminal(session.stream("error prompt"));
     expect(errorEvents.some((event) => event.type === "turn_failed")).toBe(true);
-    expect(errorEvents.some((event) => event.type === "turn_completed")).toBe(
-      false
-    );
+    expect(errorEvents.some((event) => event.type === "turn_completed")).toBe(false);
 
     streamCase = "interrupt";
     const interruptStream = session.stream("interrupt prompt");
     const interruptEvents: AgentStreamEvent[] = [];
     for await (const event of interruptStream) {
       interruptEvents.push(event);
-      if (
-        event.type === "timeline" &&
-        event.item.type === "assistant_message"
-      ) {
+      if (event.type === "timeline" && event.item.type === "assistant_message") {
         await session.interrupt();
       }
       if (event.type === "turn_canceled") {
         break;
       }
     }
-    expect(interruptEvents.some((event) => event.type === "turn_canceled")).toBe(
-      true
-    );
+    expect(interruptEvents.some((event) => event.type === "turn_canceled")).toBe(true);
 
     await session.close();
   });
@@ -1216,7 +1199,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
             };
           }
           return { done: true, value: undefined };
-        })
+        }),
       );
     });
 
@@ -1225,7 +1208,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
     const assistantText = events
       .filter(
         (event): event is Extract<AgentStreamEvent, { type: "timeline" }> =>
-          event.type === "timeline" && event.item.type === "assistant_message"
+          event.type === "timeline" && event.item.type === "assistant_message",
       )
       .map((event) => event.item.text)
       .join("");
@@ -1335,7 +1318,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
             };
           }
           return { done: true, value: undefined };
-        })
+        }),
       );
     });
 
@@ -1344,7 +1327,7 @@ describe("ClaudeAgentSession redesign invariants", () => {
     const assistantText = events
       .filter(
         (event): event is Extract<AgentStreamEvent, { type: "timeline" }> =>
-          event.type === "timeline" && event.item.type === "assistant_message"
+          event.type === "timeline" && event.item.type === "assistant_message",
       )
       .map((event) => event.item.text)
       .join("");
@@ -1358,5 +1341,4 @@ describe("ClaudeAgentSession redesign invariants", () => {
 
     await session.close();
   });
-
 });

packages/server/src/server/agent/providers/claude-agent.sub-agent-sidechain.test.ts

@@ -47,7 +47,7 @@ function buildQueryMock(events: unknown[]): QueryMock {
 }
 
 async function collectUntilTerminal(
-  stream: AsyncGenerator<AgentStreamEvent>
+  stream: AsyncGenerator<AgentStreamEvent>,
 ): Promise<AgentStreamEvent[]> {
   const events: AgentStreamEvent[] = [];
   for await (const event of stream) {
@@ -235,7 +235,7 @@ describe("ClaudeAgentSession sub-agent sidechain updates", () => {
           },
           total_cost_usd: 0,
         },
-      ])
+      ]),
     );
   });
 
@@ -255,16 +255,14 @@ describe("ClaudeAgentSession sub-agent sidechain updates", () => {
     const timelineToolCalls = events
       .filter(
         (event): event is Extract<AgentStreamEvent, { type: "timeline" }> =>
-          event.type === "timeline" && event.item.type === "tool_call"
+          event.type === "timeline" && event.item.type === "tool_call",
       )
       .map((event) => event.item)
       .filter((item) => item.callId === "task-call-1");
 
     expect(timelineToolCalls.length).toBeGreaterThanOrEqual(2);
 
-    const subAgentUpdates = timelineToolCalls.filter(
-      (item) => item.detail.type === "sub_agent"
-    );
+    const subAgentUpdates = timelineToolCalls.filter((item) => item.detail.type === "sub_agent");
     expect(subAgentUpdates.length).toBeGreaterThanOrEqual(1);
 
     const latest = subAgentUpdates[subAgentUpdates.length - 1];
@@ -298,7 +296,7 @@ describe("ClaudeAgentSession sub-agent sidechain updates", () => {
     }));
     const projected = projectTimelineRows(rows, "claude", "projected");
     const projectedTaskCalls = projected.filter(
-      (entry) => entry.item.type === "tool_call" && entry.item.callId === "task-call-1"
+      (entry) => entry.item.type === "tool_call" && entry.item.callId === "task-call-1",
     );
 
     expect(projectedTaskCalls).toHaveLength(1);
@@ -318,13 +316,11 @@ describe("ClaudeAgentSession sub-agent sidechain updates", () => {
     const timelineToolCalls = events
       .filter(
         (event): event is Extract<AgentStreamEvent, { type: "timeline" }> =>
-          event.type === "timeline" && event.item.type === "tool_call"
+          event.type === "timeline" && event.item.type === "tool_call",
       )
       .map((event) => event.item)
       .filter((item) => item.callId === "task-tail-1");
-    const subAgentUpdates = timelineToolCalls.filter(
-      (item) => item.detail.type === "sub_agent"
-    );
+    const subAgentUpdates = timelineToolCalls.filter((item) => item.detail.type === "sub_agent");
     const latest = subAgentUpdates[subAgentUpdates.length - 1];
     expect(latest).toBeDefined();
     if (!latest || latest.detail.type !== "sub_agent") {

packages/server/src/server/agent/providers/claude-agent.test.ts

@@ -129,9 +129,9 @@ describe("convertClaudeHistoryEntry", () => {
       },
     };
 
-    const mapBlocks = vi.fn().mockReturnValue([
-      { type: "assistant_message", text: "No response requested." },
-    ]);
+    const mapBlocks = vi
+      .fn()
+      .mockReturnValue([{ type: "assistant_message", text: "No response requested." }]);
 
     expect(convertClaudeHistoryEntry(interruptEntry, mapBlocks)).toEqual([]);
     expect(convertClaudeHistoryEntry(assistantNoiseEntry, mapBlocks)).toEqual([]);
@@ -241,34 +241,30 @@ describe("convertClaudeHistoryEntry", () => {
 describe("ClaudeAgentClient.listModels", () => {
   const logger = createTestLogger();
 
-  test(
-    "returns models with required fields",
-    async () => {
-      const client = new ClaudeAgentClient({ logger });
-      const models = await client.listModels();
+  test("returns models with required fields", async () => {
+    const client = new ClaudeAgentClient({ logger });
+    const models = await client.listModels();
 
-      expect(Array.isArray(models)).toBe(true);
-      expect(models.length).toBeGreaterThan(0);
+    expect(Array.isArray(models)).toBe(true);
+    expect(models.length).toBeGreaterThan(0);
 
-      for (const model of models) {
-        expect(model.provider).toBe("claude");
-        expect(typeof model.id).toBe("string");
-        expect(model.id.length).toBeGreaterThan(0);
-        expect(typeof model.label).toBe("string");
-        expect(model.label.length).toBeGreaterThan(0);
-      }
+    for (const model of models) {
+      expect(model.provider).toBe("claude");
+      expect(typeof model.id).toBe("string");
+      expect(model.id.length).toBeGreaterThan(0);
+      expect(typeof model.label).toBe("string");
+      expect(model.label.length).toBeGreaterThan(0);
+    }
 
-      const modelIds = models.map((model) => model.id);
-      expect(
-        modelIds.some(
-          (id) =>
-            id.includes("claude") ||
-            id.includes("sonnet") ||
-            id.includes("opus") ||
-            id.includes("haiku")
-        )
-      ).toBe(true);
-    },
-    60_000
-  );
+    const modelIds = models.map((model) => model.id);
+    expect(
+      modelIds.some(
+        (id) =>
+          id.includes("claude") ||
+          id.includes("sonnet") ||
+          id.includes("opus") ||
+          id.includes("haiku"),
+      ),
+    ).toBe(true);
+  }, 60_000);
 });

packages/server/src/server/agent/providers/claude-agent.voice-history-regression.test.ts

@@ -5,10 +5,7 @@ import { afterEach, beforeEach, describe, expect, test, vi } from "vitest";
 
 import { createTestLogger } from "../../../test-utils/test-logger.js";
 import { ClaudeAgentClient } from "./claude-agent.js";
-import type {
-  AgentPersistenceHandle,
-  AgentStreamEvent,
-} from "../agent-sdk-types.js";
+import type { AgentPersistenceHandle, AgentStreamEvent } from "../agent-sdk-types.js";
 
 const sdkMocks = vi.hoisted(() => ({
   query: vi.fn(),
@@ -103,7 +100,7 @@ function collectTimelineText(events: AgentStreamEvent[]): string {
 
 async function readNextEvent(
   iterator: AsyncIterator<AgentStreamEvent>,
-  timeoutMs: number
+  timeoutMs: number,
 ): Promise<AgentStreamEvent> {
   const outcome = await Promise.race([
     iterator.next().then((result) => ({ kind: "result" as const, result })),
@@ -168,7 +165,7 @@ describe("ClaudeAgentSession history replay regression", () => {
           },
         }),
       ].join("\n"),
-      "utf8"
+      "utf8",
     );
 
     previousClaudeConfigDir = process.env.CLAUDE_CONFIG_DIR;
@@ -272,12 +269,7 @@ describe("ClaudeAgentSession history replay regression", () => {
     };
 
     const sanitized = cwd.replace(/[\\/\.]/g, "-").replace(/_/g, "-");
-    const historyPath = path.join(
-      configDir,
-      "projects",
-      sanitized,
-      "history-session.jsonl"
-    );
+    const historyPath = path.join(configDir, "projects", sanitized, "history-session.jsonl");
 
     const session = await client.resumeSession(handle, { cwd });
 
@@ -312,7 +304,7 @@ describe("ClaudeAgentSession history replay regression", () => {
             content: APPENDED_ASSISTANT_MARKER,
           },
         })}`,
-        "utf8"
+        "utf8",
       );
 
       const appendedEvents: AgentStreamEvent[] = [];
@@ -322,13 +314,13 @@ describe("ClaudeAgentSession history replay regression", () => {
           (event): event is Extract<AgentStreamEvent, { type: "timeline" }> =>
             event.type === "timeline" &&
             event.item.type === "tool_call" &&
-            event.item.name === "task_notification"
+            event.item.name === "task_notification",
         );
         const sawAssistant = appendedEvents.some(
           (event): event is Extract<AgentStreamEvent, { type: "timeline" }> =>
             event.type === "timeline" &&
             event.item.type === "assistant_message" &&
-            event.item.text.includes(APPENDED_ASSISTANT_MARKER)
+            event.item.text.includes(APPENDED_ASSISTANT_MARKER),
         );
         if (sawTaskNotification && sawAssistant) {
           break;
@@ -339,11 +331,11 @@ describe("ClaudeAgentSession history replay regression", () => {
         (event): event is Extract<AgentStreamEvent, { type: "timeline" }> =>
           event.type === "timeline" &&
           event.item.type === "tool_call" &&
-          event.item.name === "task_notification"
+          event.item.name === "task_notification",
       );
       const turnStartedEvent = appendedEvents.find(
         (event): event is Extract<AgentStreamEvent, { type: "turn_started" }> =>
-          event.type === "turn_started"
+          event.type === "turn_started",
       );
 
       expect(taskNotificationEvent).toBeTruthy();
@@ -420,9 +412,8 @@ describe("ClaudeAgentSession history replay regression", () => {
     expect(events.some((event) => event.type === "turn_completed")).toBe(true);
     expect(sdkMocks.lastQuery).toBeTruthy();
     expect(sdkMocks.lastQuery?.rewindFiles).toHaveBeenCalledTimes(1);
-    expect(sdkMocks.lastQuery?.rewindFiles).toHaveBeenCalledWith(
-      "history-user-uuid",
-      { dryRun: false }
-    );
+    expect(sdkMocks.lastQuery?.rewindFiles).toHaveBeenCalledWith("history-user-uuid", {
+      dryRun: false,
+    });
   });
 });

packages/server/src/server/agent/providers/claude-sdk-behavior.test.ts

@@ -5,11 +5,7 @@ import { mkdtempSync, rmSync, realpathSync } from "node:fs";
 import { tmpdir } from "node:os";
 import path from "node:path";
 import { describe, it, expect } from "vitest";
-import {
-  query,
-  type SDKMessage,
-  type SDKUserMessage,
-} from "@anthropic-ai/claude-agent-sdk";
+import { query, type SDKMessage, type SDKUserMessage } from "@anthropic-ai/claude-agent-sdk";
 
 class Pushable<T> implements AsyncIterable<T> {
   private queue: T[] = [];

packages/server/src/server/agent/providers/claude/model-catalog.ts

@@ -89,7 +89,7 @@ export function listClaudeCatalogModels(): AgentModelDefinition[] {
       label: model.name,
       description: model.description,
       isDefault: model.isDefault,
-    })
+    }),
   );
 }
 

packages/server/src/server/agent/providers/claude/partial-json.test.ts

@@ -4,9 +4,7 @@ import { parsePartialJsonObject } from "./partial-json.js";
 
 describe("parsePartialJsonObject", () => {
   it("parses complete objects", () => {
-    expect(
-      parsePartialJsonObject("{\"command\":\"pwd\",\"cwd\":\"/tmp/repo\"}")
-    ).toEqual({
+    expect(parsePartialJsonObject('{"command":"pwd","cwd":"/tmp/repo"}')).toEqual({
       value: {
         command: "pwd",
         cwd: "/tmp/repo",
@@ -16,7 +14,7 @@ describe("parsePartialJsonObject", () => {
   });
 
   it("keeps partial string values without field-specific logic", () => {
-    expect(parsePartialJsonObject("{\"command\":\"echo ")).toEqual({
+    expect(parsePartialJsonObject('{"command":"echo ')).toEqual({
       value: {
         command: "echo ",
       },
@@ -25,11 +23,7 @@ describe("parsePartialJsonObject", () => {
   });
 
   it("returns parsed prefix fields from incomplete objects", () => {
-    expect(
-      parsePartialJsonObject(
-        "{\"file_path\":\"src/message.tsx\",\"old_string\":\"before"
-      )
-    ).toEqual({
+    expect(parsePartialJsonObject('{"file_path":"src/message.tsx","old_string":"before')).toEqual({
       value: {
         file_path: "src/message.tsx",
         old_string: "before",
@@ -39,11 +33,7 @@ describe("parsePartialJsonObject", () => {
   });
 
   it("parses nested partial values generically", () => {
-    expect(
-      parsePartialJsonObject(
-        "{\"payload\":{\"path\":\"src/index.ts\",\"content\":\"hello"
-      )
-    ).toEqual({
+    expect(parsePartialJsonObject('{"payload":{"path":"src/index.ts","content":"hello')).toEqual({
       value: {
         payload: {
           path: "src/index.ts",
@@ -55,6 +45,6 @@ describe("parsePartialJsonObject", () => {
   });
 
   it("returns null for non-object payloads", () => {
-    expect(parsePartialJsonObject("\"text\"")).toBeNull();
+    expect(parsePartialJsonObject('"text"')).toBeNull();
   });
 });

packages/server/src/server/agent/providers/claude/partial-json.ts

@@ -12,11 +12,8 @@ function skipWhitespace(input: string, index: number): number {
   return currentIndex;
 }
 
-function parsePartialString(
-  input: string,
-  index: number
-): PartialParseResult<string> | null {
-  if (input[index] !== "\"") {
+function parsePartialString(input: string, index: number): PartialParseResult<string> | null {
+  if (input[index] !== '"') {
     return null;
   }
 
@@ -25,7 +22,7 @@ function parsePartialString(
 
   while (currentIndex < input.length) {
     const character = input[currentIndex];
-    if (character === "\"") {
+    if (character === '"') {
       return {
         value,
         nextIndex: currentIndex + 1,
@@ -44,7 +41,7 @@ function parsePartialString(
       }
 
       switch (escapeCharacter) {
-        case "\"":
+        case '"':
         case "\\":
         case "/":
           value += escapeCharacter;
@@ -105,7 +102,7 @@ function parsePartialString(
 
 function parsePartialLiteral(
   input: string,
-  index: number
+  index: number,
 ): PartialParseResult<boolean | null> | null {
   const remaining = input.slice(index);
   if (remaining.startsWith("true")) {
@@ -120,13 +117,8 @@ function parsePartialLiteral(
   return null;
 }
 
-function parsePartialNumber(
-  input: string,
-  index: number
-): PartialParseResult<number> | null {
-  const match = /^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?/u.exec(
-    input.slice(index)
-  );
+function parsePartialNumber(input: string, index: number): PartialParseResult<number> | null {
+  const match = /^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?/u.exec(input.slice(index));
   if (!match?.[0]) {
     return null;
   }
@@ -138,10 +130,7 @@ function parsePartialNumber(
   };
 }
 
-function parsePartialArray(
-  input: string,
-  index: number
-): PartialParseResult<unknown[]> | null {
+function parsePartialArray(input: string, index: number): PartialParseResult<unknown[]> | null {
   if (input[index] !== "[") {
     return null;
   }
@@ -225,7 +214,7 @@ function parsePartialArray(
 
 function parsePartialObject(
   input: string,
-  index: number
+  index: number,
 ): PartialParseResult<Record<string, unknown>> | null {
   if (input[index] !== "{") {
     return null;
@@ -327,10 +316,7 @@ function parsePartialObject(
   };
 }
 
-function parsePartialJsonValue(
-  input: string,
-  index: number
-): PartialParseResult<unknown> | null {
+function parsePartialJsonValue(input: string, index: number): PartialParseResult<unknown> | null {
   const currentIndex = skipWhitespace(input, index);
   const character = input[currentIndex];
 
@@ -338,7 +324,7 @@ function parsePartialJsonValue(
     return null;
   }
 
-  if (character === "\"") {
+  if (character === '"') {
     return parsePartialString(input, currentIndex);
   }
   if (character === "{") {
@@ -358,7 +344,7 @@ function parsePartialJsonValue(
 }
 
 export function parsePartialJsonObject(
-  input: string
+  input: string,
 ): { value: Record<string, unknown>; complete: boolean } | null {
   const currentIndex = skipWhitespace(input, 0);
   const parsed = parsePartialObject(input, currentIndex);
@@ -368,7 +354,6 @@ export function parsePartialJsonObject(
 
   return {
     value: parsed.value,
-    complete:
-      parsed.complete && skipWhitespace(input, parsed.nextIndex) === input.length,
+    complete: parsed.complete && skipWhitespace(input, parsed.nextIndex) === input.length,
   };
 }

packages/server/src/server/agent/providers/claude/sidechain-tracker.ts

@@ -3,11 +3,7 @@ import type { SDKMessage } from "@anthropic-ai/claude-agent-sdk";
 import { mapClaudeRunningToolCall } from "./tool-call-mapper.js";
 import { buildToolCallDisplayModel } from "../../../../shared/tool-call-display.js";
 
-import type {
-  AgentMetadata,
-  AgentStreamEvent,
-  AgentTimelineItem,
-} from "../../agent-sdk-types.js";
+import type { AgentMetadata, AgentStreamEvent, AgentTimelineItem } from "../../agent-sdk-types.js";
 
 type ClaudeContentChunk = { type: string; [key: string]: unknown };
 
@@ -45,9 +41,7 @@ function readTrimmedString(value: unknown): string | undefined {
 
 function isClaudeContentChunk(value: unknown): value is ClaudeContentChunk {
   return Boolean(
-    value &&
-      typeof value === "object" &&
-      typeof (value as { type?: unknown }).type === "string"
+    value && typeof value === "object" && typeof (value as { type?: unknown }).type === "string",
   );
 }
 
@@ -72,10 +66,7 @@ export class ClaudeSidechainTracker {
       } satisfies SubAgentActivityState);
     this.activeSidechains.set(parentToolUseId, state);
 
-    const contextUpdated = this.updateSubAgentContextFromTaskInput(
-      state,
-      parentToolUseId
-    );
+    const contextUpdated = this.updateSubAgentContextFromTaskInput(state, parentToolUseId);
     const actionCandidates = this.extractSubAgentActionCandidates(message);
     let actionUpdated = false;
     for (const action of actionCandidates) {
@@ -104,7 +95,7 @@ export class ClaudeSidechainTracker {
       ...(state.description ? { description: state.description } : {}),
       log: state.actions
         .map((action) =>
-          action.summary ? `[${action.toolName}] ${action.summary}` : `[${action.toolName}]`
+          action.summary ? `[${action.toolName}] ${action.summary}` : `[${action.toolName}]`,
         )
         .join("\n"),
       actions: state.actions.map((action) => ({
@@ -136,7 +127,7 @@ export class ClaudeSidechainTracker {
 
   private updateSubAgentContextFromTaskInput(
     state: SubAgentActivityState,
-    parentToolUseId: string
+    parentToolUseId: string,
   ): boolean {
     const taskInput = this.getToolInput(parentToolUseId);
     const nextSubAgentType = this.normalizeSubAgentText(taskInput?.subagent_type);
@@ -237,17 +228,14 @@ export class ClaudeSidechainTracker {
 
   private appendSubAgentAction(
     state: SubAgentActivityState,
-    candidate: SubAgentActionCandidate
+    candidate: SubAgentActionCandidate,
   ): boolean {
     const normalizedToolName = readTrimmedString(candidate.toolName);
     if (!normalizedToolName) {
       return false;
     }
 
-    const summary = this.deriveSubAgentActionSummary(
-      normalizedToolName,
-      candidate.input
-    );
+    const summary = this.deriveSubAgentActionSummary(normalizedToolName, candidate.input);
     const existingIndex = state.actionIndexByKey.get(candidate.key);
 
     if (existingIndex !== undefined) {
@@ -256,10 +244,7 @@ export class ClaudeSidechainTracker {
         return false;
       }
       const nextSummary = existing.summary ?? summary;
-      if (
-        existing.toolName === normalizedToolName &&
-        existing.summary === nextSummary
-      ) {
+      if (existing.toolName === normalizedToolName && existing.summary === nextSummary) {
         return false;
       }
       state.actions[existingIndex] = {
@@ -299,10 +284,7 @@ export class ClaudeSidechainTracker {
     }
   }
 
-  private deriveSubAgentActionSummary(
-    toolName: string,
-    input: unknown
-  ): string | undefined {
+  private deriveSubAgentActionSummary(toolName: string, input: unknown): string | undefined {
     const runningToolCall = mapClaudeRunningToolCall({
       name: toolName,
       callId: `sub-agent-summary-${toolName}`,

packages/server/src/server/agent/providers/claude/task-notification-tool-call.test.ts

@@ -10,8 +10,8 @@ describe("task-notification-tool-call", () => {
   it("detects task notification user content in string payloads", () => {
     expect(
       isTaskNotificationUserContent(
-        "<task-notification>\n<task-id>bg-1</task-id>\n</task-notification>"
-      )
+        "<task-notification>\n<task-id>bg-1</task-id>\n</task-notification>",
+      ),
     ).toBe(true);
     expect(isTaskNotificationUserContent("hello")).toBe(false);
   });

packages/server/src/server/agent/providers/claude/task-notification-tool-call.ts

@@ -8,7 +8,7 @@ const TAG_NAME_PATTERN = /[.*+?^${}()|[\]\\]/g;
 
 const OptionalNonEmptyTrimmedStringSchema = z.preprocess(
   (value) => (typeof value === "string" ? value.trim() : value),
-  z.string().min(1).optional()
+  z.string().min(1).optional(),
 );
 
 const TaskNotificationEnvelopeSchema = z.object({
@@ -130,10 +130,7 @@ function extractUserContentText(content: unknown): string | null {
 
 function readTaskNotificationTagValue(input: ReadTaskNotificationTagInput): string | null {
   const escapedTagName = input.tagName.replace(TAG_NAME_PATTERN, "\\$&");
-  const pattern = new RegExp(
-    `<${escapedTagName}>\\s*([\\s\\S]*?)\\s*</${escapedTagName}>`,
-    "i"
-  );
+  const pattern = new RegExp(`<${escapedTagName}>\\s*([\\s\\S]*?)\\s*</${escapedTagName}>`, "i");
   const match = input.text.match(pattern);
   if (!match) {
     return null;
@@ -142,7 +139,7 @@ function readTaskNotificationTagValue(input: ReadTaskNotificationTagInput): stri
 }
 
 function parseTaskNotificationFromUserContent(
-  input: MapTaskNotificationUserContentToToolCallInput
+  input: MapTaskNotificationUserContentToToolCallInput,
 ): TaskNotificationEnvelope | null {
   const parsedInput = MapTaskNotificationUserContentToToolCallInputSchema.safeParse(input);
   if (!parsedInput.success) {
@@ -166,9 +163,7 @@ function parseTaskNotificationFromUserContent(
   });
 }
 
-function parseTaskNotificationFromSystemRecord(
-  record: unknown
-): TaskNotificationEnvelope | null {
+function parseTaskNotificationFromSystemRecord(record: unknown): TaskNotificationEnvelope | null {
   const parsedRecord = TaskNotificationHistoryRecordSchema.safeParse(record);
   if (!parsedRecord.success) {
     return null;
@@ -187,24 +182,18 @@ function parseTaskNotificationFromSystemRecord(
     messageId: toNonEmptyString(systemRecord.uuid) ?? toNonEmptyString(systemRecord.message_id),
     taskId:
       toNonEmptyString(systemRecord.task_id) ??
-      (rawText
-        ? readTaskNotificationTagValue({ text: rawText, tagName: "task-id" })
-        : null),
+      (rawText ? readTaskNotificationTagValue({ text: rawText, tagName: "task-id" }) : null),
     status:
       toNonEmptyString(systemRecord.status) ??
-      (rawText
-        ? readTaskNotificationTagValue({ text: rawText, tagName: "status" })
-        : null),
+      (rawText ? readTaskNotificationTagValue({ text: rawText, tagName: "status" }) : null),
     summary:
       toNonEmptyString(systemRecord.summary) ??
-      (rawText
-        ? readTaskNotificationTagValue({ text: rawText, tagName: "summary" })
-        : null),
+      (rawText ? readTaskNotificationTagValue({ text: rawText, tagName: "summary" }) : null),
     outputFile:
       toNonEmptyString(systemRecord.output_file) ??
       (rawText
-        ? readTaskNotificationTagValue({ text: rawText, tagName: "output-file" }) ??
-          readTaskNotificationTagValue({ text: rawText, tagName: "output_file" })
+        ? (readTaskNotificationTagValue({ text: rawText, tagName: "output-file" }) ??
+          readTaskNotificationTagValue({ text: rawText, tagName: "output_file" }))
         : null),
     rawText,
   });
@@ -231,12 +220,7 @@ function buildTaskNotificationCallId(envelope: TaskNotificationEnvelope): string
   }
 
   const seed =
-    [
-      envelope.status,
-      envelope.summary,
-      envelope.outputFile,
-      envelope.rawText,
-    ]
+    [envelope.status, envelope.summary, envelope.outputFile, envelope.rawText]
       .filter((value): value is string => typeof value === "string")
       .join("|") || "task_notification";
   const digest = createHash("sha1").update(seed).digest("hex").slice(0, 12);
@@ -254,7 +238,7 @@ function buildTaskNotificationLabel(envelope: TaskNotificationEnvelope): string
 }
 
 function buildTaskNotificationStatus(
-  input: BuildTaskNotificationStatusInput
+  input: BuildTaskNotificationStatusInput,
 ): TaskNotificationLifecycle {
   const normalizedStatus = input.status?.toLowerCase() ?? null;
   if (normalizedStatus === "failed" || normalizedStatus === "error") {
@@ -270,7 +254,7 @@ function buildTaskNotificationStatus(
 }
 
 function toTaskNotificationToolCall(
-  envelope: TaskNotificationEnvelope
+  envelope: TaskNotificationEnvelope,
 ): TaskNotificationToolCallItem {
   const lifecycle = buildTaskNotificationStatus({
     status: envelope.status,
@@ -330,7 +314,7 @@ export function isTaskNotificationUserContent(content: unknown): boolean {
 }
 
 export function mapTaskNotificationUserContentToToolCall(
-  input: MapTaskNotificationUserContentToToolCallInput
+  input: MapTaskNotificationUserContentToToolCallInput,
 ): TaskNotificationToolCallItem | null {
   const parsed = parseTaskNotificationFromUserContent(input);
   if (!parsed) {
@@ -340,7 +324,7 @@ export function mapTaskNotificationUserContentToToolCall(
 }
 
 export function mapTaskNotificationSystemRecordToToolCall(
-  record: unknown
+  record: unknown,
 ): TaskNotificationToolCallItem | null {
   const parsed = parseTaskNotificationFromSystemRecord(record);
   if (!parsed) {
@@ -350,7 +334,7 @@ export function mapTaskNotificationSystemRecordToToolCall(
 }
 
 export function coerceTaskNotificationHistoryRecordToSystemMessage(
-  record: unknown
+  record: unknown,
 ): TaskNotificationSystemMessageLike | null {
   const parsed = parseTaskNotificationFromSystemRecord(record);
   if (!parsed) {

packages/server/src/server/agent/providers/claude/tool-call-detail-parser.ts

@@ -60,7 +60,12 @@ const ClaudeToolDetailPass2Schema = z.union([
   toolDetailBranchByName("Bash", ToolShellInputSchema, ToolShellOutputSchema, toShellToolDetail),
   toolDetailBranchByName("bash", ToolShellInputSchema, ToolShellOutputSchema, toShellToolDetail),
   toolDetailBranchByName("shell", ToolShellInputSchema, ToolShellOutputSchema, toShellToolDetail),
-  toolDetailBranchByName("exec_command", ToolShellInputSchema, ToolShellOutputSchema, toShellToolDetail),
+  toolDetailBranchByName(
+    "exec_command",
+    ToolShellInputSchema,
+    ToolShellOutputSchema,
+    toShellToolDetail,
+  ),
   toolDetailBranchByName("Read", ToolReadInputSchema, z.unknown(), (input, output) => {
     const parsedOutput = ToolReadOutputSchema.safeParse(output);
     return toReadToolDetail(input, parsedOutput.success ? parsedOutput.data : null);
@@ -79,53 +84,116 @@ const ClaudeToolDetailPass2Schema = z.union([
   }),
   toolDetailBranchByName("Write", ToolWriteInputSchema, ToolWriteOutputSchema, toWriteToolDetail),
   toolDetailBranchByName("write", ToolWriteInputSchema, ToolWriteOutputSchema, toWriteToolDetail),
-  toolDetailBranchByName("write_file", ToolWriteInputSchema, ToolWriteOutputSchema, toWriteToolDetail),
-  toolDetailBranchByName("create_file", ToolWriteInputSchema, ToolWriteOutputSchema, toWriteToolDetail),
+  toolDetailBranchByName(
+    "write_file",
+    ToolWriteInputSchema,
+    ToolWriteOutputSchema,
+    toWriteToolDetail,
+  ),
+  toolDetailBranchByName(
+    "create_file",
+    ToolWriteInputSchema,
+    ToolWriteOutputSchema,
+    toWriteToolDetail,
+  ),
   toolDetailBranchByName("Edit", ToolEditInputSchema, ToolEditOutputSchema, toEditToolDetail),
   toolDetailBranchByName("MultiEdit", ToolEditInputSchema, ToolEditOutputSchema, toEditToolDetail),
   toolDetailBranchByName("multi_edit", ToolEditInputSchema, ToolEditOutputSchema, toEditToolDetail),
   toolDetailBranchByName("edit", ToolEditInputSchema, ToolEditOutputSchema, toEditToolDetail),
-  toolDetailBranchByName("apply_patch", ToolEditInputSchema, ToolEditOutputSchema, toEditToolDetail),
+  toolDetailBranchByName(
+    "apply_patch",
+    ToolEditInputSchema,
+    ToolEditOutputSchema,
+    toEditToolDetail,
+  ),
   toolDetailBranchByName("apply_diff", ToolEditInputSchema, ToolEditOutputSchema, toEditToolDetail),
   toolDetailBranchByName(
     "str_replace_editor",
     ToolEditInputSchema,
     ToolEditOutputSchema,
-    toEditToolDetail
+    toEditToolDetail,
   ),
-  toolDetailBranchByName("WebSearch", ToolSearchInputSchema, ToolWebSearchOutputSchema.nullable(), (input, output) =>
-    toSearchToolDetail({ input, output, toolName: "web_search" })
+  toolDetailBranchByName(
+    "WebSearch",
+    ToolSearchInputSchema,
+    ToolWebSearchOutputSchema.nullable(),
+    (input, output) => toSearchToolDetail({ input, output, toolName: "web_search" }),
   ),
-  toolDetailBranchByName("web_search", ToolSearchInputSchema, ToolWebSearchOutputSchema.nullable(), (input, output) =>
-    toSearchToolDetail({ input, output, toolName: "web_search" })
+  toolDetailBranchByName(
+    "web_search",
+    ToolSearchInputSchema,
+    ToolWebSearchOutputSchema.nullable(),
+    (input, output) => toSearchToolDetail({ input, output, toolName: "web_search" }),
   ),
   toolDetailBranchByName("search", ToolSearchInputSchema, z.unknown(), (input) =>
-    toSearchToolDetail({ input, toolName: "search" })
+    toSearchToolDetail({ input, toolName: "search" }),
   ),
-  toolDetailBranchByName("Grep", ToolSearchInputSchema, ToolGrepOutputSchema.nullable(), (input, output) =>
-    toSearchToolDetail({ input, output, toolName: "grep" })
+  toolDetailBranchByName(
+    "Grep",
+    ToolSearchInputSchema,
+    ToolGrepOutputSchema.nullable(),
+    (input, output) => toSearchToolDetail({ input, output, toolName: "grep" }),
   ),
-  toolDetailBranchByName("grep", ToolSearchInputSchema, ToolGrepOutputSchema.nullable(), (input, output) =>
-    toSearchToolDetail({ input, output, toolName: "grep" })
+  toolDetailBranchByName(
+    "grep",
+    ToolSearchInputSchema,
+    ToolGrepOutputSchema.nullable(),
+    (input, output) => toSearchToolDetail({ input, output, toolName: "grep" }),
   ),
-  toolDetailBranchByName("Glob", ToolSearchInputSchema, ToolGlobOutputSchema.nullable(), (input, output) =>
-    toSearchToolDetail({ input, output, toolName: "glob" })
+  toolDetailBranchByName(
+    "Glob",
+    ToolSearchInputSchema,
+    ToolGlobOutputSchema.nullable(),
+    (input, output) => toSearchToolDetail({ input, output, toolName: "glob" }),
   ),
-  toolDetailBranchByName("glob", ToolSearchInputSchema, ToolGlobOutputSchema.nullable(), (input, output) =>
-    toSearchToolDetail({ input, output, toolName: "glob" })
+  toolDetailBranchByName(
+    "glob",
+    ToolSearchInputSchema,
+    ToolGlobOutputSchema.nullable(),
+    (input, output) => toSearchToolDetail({ input, output, toolName: "glob" }),
+  ),
+  toolDetailBranchByName(
+    "WebFetch",
+    ToolWebFetchInputSchema,
+    ToolWebFetchOutputSchema,
+    toFetchToolDetail,
+  ),
+  toolDetailBranchByName(
+    "web_fetch",
+    ToolWebFetchInputSchema,
+    ToolWebFetchOutputSchema,
+    toFetchToolDetail,
+  ),
+  toolDetailBranchByName(
+    "WebFetchTool",
+    ToolWebFetchInputSchema,
+    ToolWebFetchOutputSchema,
+    toFetchToolDetail,
+  ),
+  toolDetailBranchByName(
+    "web_fetch_tool",
+    ToolWebFetchInputSchema,
+    ToolWebFetchOutputSchema,
+    toFetchToolDetail,
+  ),
+  toolDetailBranchByName(
+    "webfetch",
+    ToolWebFetchInputSchema,
+    ToolWebFetchOutputSchema,
+    toFetchToolDetail,
   ),
-  toolDetailBranchByName("WebFetch", ToolWebFetchInputSchema, ToolWebFetchOutputSchema, toFetchToolDetail),
-  toolDetailBranchByName("web_fetch", ToolWebFetchInputSchema, ToolWebFetchOutputSchema, toFetchToolDetail),
-  toolDetailBranchByName("WebFetchTool", ToolWebFetchInputSchema, ToolWebFetchOutputSchema, toFetchToolDetail),
-  toolDetailBranchByName("web_fetch_tool", ToolWebFetchInputSchema, ToolWebFetchOutputSchema, toFetchToolDetail),
-  toolDetailBranchByName("webfetch", ToolWebFetchInputSchema, ToolWebFetchOutputSchema, toFetchToolDetail),
   toolDetailBranchByName(
     "Skill",
     z.object({ skill: z.string() }).passthrough(),
-    z.union([
-      z.object({ output: z.string() }).passthrough().transform((value) => value.output),
-      z.string(),
-    ]).nullable(),
+    z
+      .union([
+        z
+          .object({ output: z.string() })
+          .passthrough()
+          .transform((value) => value.output),
+        z.string(),
+      ])
+      .nullable(),
     (input, output) => {
       const skillName = input?.skill;
       if (!skillName) {
@@ -137,7 +205,7 @@ const ClaudeToolDetailPass2Schema = z.union([
         icon: "sparkles" as const,
         ...(output ? { text: output } : {}),
       } satisfies ToolCallDetail;
-    }
+    },
   ),
   ClaudeSpeakToolDetailSchema,
 ]);
@@ -145,7 +213,7 @@ const ClaudeToolDetailPass2Schema = z.union([
 export function deriveClaudeToolDetail(
   name: string,
   input: unknown,
-  output: unknown
+  output: unknown,
 ): ToolCallDetail {
   const pass1 = ClaudeToolEnvelopeSchema.safeParse({
     name,

packages/server/src/server/agent/providers/claude/tool-call-mapper.test.ts

@@ -22,7 +22,7 @@ describe("claude tool-call mapper", () => {
         name: "Bash",
         input: { command: "pwd", cwd: "/tmp/repo" },
         output: null,
-      })
+      }),
     );
 
     expect(item.type).toBe("tool_call");
@@ -43,7 +43,7 @@ describe("claude tool-call mapper", () => {
         name: "Bash",
         input: { command: "echo " },
         output: null,
-      })
+      }),
     );
 
     expect(item.detail).toEqual({
@@ -59,7 +59,7 @@ describe("claude tool-call mapper", () => {
         name: "read_file",
         input: { file_path: "README.md" },
         output: null,
-      })
+      }),
     );
     expect(readItem.detail).toEqual({
       type: "read",
@@ -72,7 +72,7 @@ describe("claude tool-call mapper", () => {
         name: "write_file",
         input: { file_path: "src/new.ts" },
         output: null,
-      })
+      }),
     );
     expect(writeItem.detail).toEqual({
       type: "write",
@@ -85,7 +85,7 @@ describe("claude tool-call mapper", () => {
         name: "apply_patch",
         input: { file_path: "src/index.ts" },
         output: null,
-      })
+      }),
     );
     expect(editItem.detail).toEqual({
       type: "edit",
@@ -98,7 +98,7 @@ describe("claude tool-call mapper", () => {
         name: "web_search",
         input: { query: "tool call mapping" },
         output: null,
-      })
+      }),
     );
     expect(searchItem.detail).toEqual({
       type: "search",
@@ -114,7 +114,7 @@ describe("claude tool-call mapper", () => {
         name: "read_file",
         input: { file_path: "README.md" },
         output: { content: "hello" },
-      })
+      }),
     );
 
     expect(item.status).toBe("completed");
@@ -139,7 +139,7 @@ describe("claude tool-call mapper", () => {
             { type: "output_text", content: "beta" },
           ],
         },
-      })
+      }),
     );
 
     expect(arrayContent.detail?.type).toBe("read");
@@ -157,7 +157,7 @@ describe("claude tool-call mapper", () => {
             content: { type: "output_text", text: "gamma" },
           },
         },
-      })
+      }),
     );
 
     expect(objectContent.detail?.type).toBe("read");
@@ -174,7 +174,7 @@ describe("claude tool-call mapper", () => {
         input: { command: "false" },
         output: null,
         error: { message: "Command failed" },
-      })
+      }),
     );
 
     expect(item.status).toBe("failed");
@@ -189,7 +189,7 @@ describe("claude tool-call mapper", () => {
         name: "write_file",
         input: { file_path: "src/new.ts", content: "export const x = 1;" },
         output: null,
-      })
+      }),
     );
     expect(writeItem.detail?.type).toBe("write");
     if (writeItem.detail?.type === "write") {
@@ -202,7 +202,7 @@ describe("claude tool-call mapper", () => {
         name: "apply_patch",
         input: { file_path: "src/index.ts", patch: "@@\\n-old\\n+new\\n" },
         output: null,
-      })
+      }),
     );
     expect(editItem.detail?.type).toBe("edit");
     if (editItem.detail?.type === "edit") {
@@ -216,7 +216,7 @@ describe("claude tool-call mapper", () => {
         name: "web_search",
         input: { query: "tool call mapping" },
         output: null,
-      })
+      }),
     );
     expect(searchItem.detail).toEqual({
       type: "search",
@@ -232,7 +232,7 @@ describe("claude tool-call mapper", () => {
         name: "my_custom_tool",
         input: { foo: "bar" },
         output: { ok: true },
-      })
+      }),
     );
 
     expect(item.status).toBe("completed");
@@ -256,7 +256,7 @@ describe("claude tool-call mapper", () => {
           filenames: ["a.txt", "b.txt"],
           truncated: false,
         },
-      })
+      }),
     );
 
     expect(item.status).toBe("completed");
@@ -292,7 +292,7 @@ describe("claude tool-call mapper", () => {
           numLines: 1,
           numMatches: 1,
         },
-      })
+      }),
     );
 
     expect(item.status).toBe("completed");
@@ -330,7 +330,7 @@ describe("claude tool-call mapper", () => {
           ],
           durationSeconds: 1.5,
         },
-      })
+      }),
     );
 
     expect(item.detail).toEqual({
@@ -363,7 +363,7 @@ describe("claude tool-call mapper", () => {
           durationMs: 250,
           url: "https://example.com/article",
         },
-      })
+      }),
     );
 
     expect(item.detail).toEqual({
@@ -385,7 +385,7 @@ describe("claude tool-call mapper", () => {
         name: "mcp__paseo__speak",
         input: { text: "Voice response from Claude." },
         output: { ok: true },
-      })
+      }),
     );
 
     expect(item.name).toBe("speak");
@@ -403,7 +403,7 @@ describe("claude tool-call mapper", () => {
         name: "mcp__paseo_voice__speak",
         input: { text: "Hey! I can hear you." },
         output: { ok: true },
-      })
+      }),
     );
 
     expect(item.name).toBe("speak");

packages/server/src/server/agent/providers/claude/tool-call-mapper.ts

@@ -12,12 +12,7 @@ type MapperParams = {
   metadata?: Record<string, unknown>;
 };
 
-const ClaudeToolCallStatusSchema = z.enum([
-  "running",
-  "completed",
-  "failed",
-  "canceled",
-]);
+const ClaudeToolCallStatusSchema = z.enum(["running", "completed", "failed", "canceled"]);
 
 const ClaudeRawToolCallSchema = z
   .object({
@@ -32,10 +27,7 @@ const ClaudeRawToolCallSchema = z
   .passthrough();
 
 const ClaudeToolCallPass1Schema = ClaudeRawToolCallSchema.transform((raw) => ({
-  callId:
-    typeof raw.callId === "string" && raw.callId.trim().length > 0
-      ? raw.callId
-      : null,
+  callId: typeof raw.callId === "string" && raw.callId.trim().length > 0 ? raw.callId : null,
   name: raw.name.trim(),
   input: raw.input ?? null,
   output: raw.output ?? null,
@@ -253,7 +245,7 @@ function toToolCallTimelineItem(normalized: ClaudeToolCallPass2): ToolCallTimeli
 function mapClaudeToolCall(
   params: MapperParams,
   status: z.infer<typeof ClaudeToolCallStatusSchema>,
-  error: unknown | null
+  error: unknown | null,
 ): ToolCallTimelineItem | null {
   const pass1 = ClaudeToolCallPass1Schema.safeParse({
     ...params,
@@ -277,26 +269,20 @@ function mapClaudeToolCall(
   return toToolCallTimelineItem(pass2.data);
 }
 
-export function mapClaudeRunningToolCall(
-  params: MapperParams
-): ToolCallTimelineItem | null {
+export function mapClaudeRunningToolCall(params: MapperParams): ToolCallTimelineItem | null {
   return mapClaudeToolCall(params, "running", null);
 }
 
-export function mapClaudeCompletedToolCall(
-  params: MapperParams
-): ToolCallTimelineItem | null {
+export function mapClaudeCompletedToolCall(params: MapperParams): ToolCallTimelineItem | null {
   return mapClaudeToolCall(params, "completed", null);
 }
 
 export function mapClaudeFailedToolCall(
-  params: MapperParams & { error: unknown }
+  params: MapperParams & { error: unknown },
 ): ToolCallTimelineItem | null {
   return mapClaudeToolCall(params, "failed", params.error);
 }
 
-export function mapClaudeCanceledToolCall(
-  params: MapperParams
-): ToolCallTimelineItem | null {
+export function mapClaudeCanceledToolCall(params: MapperParams): ToolCallTimelineItem | null {
   return mapClaudeToolCall(params, "canceled", null);
 }

packages/server/src/server/agent/providers/codex-app-server-agent.e2e.test.ts

@@ -21,21 +21,25 @@ function isCodexInstalled(): boolean {
 }
 
 describe("Codex app-server provider (e2e)", () => {
-  test.runIf(isCodexInstalled())("lists models and runs a simple prompt", async () => {
-    const client = new CodexAppServerAgentClient(createTestLogger());
-    const models = await client.listModels();
-    expect(models.some((m) => m.id.includes("gpt-5.1-codex"))).toBe(true);
+  test.runIf(isCodexInstalled())(
+    "lists models and runs a simple prompt",
+    async () => {
+      const client = new CodexAppServerAgentClient(createTestLogger());
+      const models = await client.listModels();
+      expect(models.some((m) => m.id.includes("gpt-5.1-codex"))).toBe(true);
 
-    const session = await client.createSession({
-      provider: "codex",
-      cwd: mkdtempSync(path.join(os.tmpdir(), "codex-app-server-e2e-")),
-      modeId: "auto",
-      model: CODEX_TEST_MODEL,
-      thinkingOptionId: CODEX_TEST_THINKING_OPTION_ID,
-    });
+      const session = await client.createSession({
+        provider: "codex",
+        cwd: mkdtempSync(path.join(os.tmpdir(), "codex-app-server-e2e-")),
+        modeId: "auto",
+        model: CODEX_TEST_MODEL,
+        thinkingOptionId: CODEX_TEST_THINKING_OPTION_ID,
+      });
 
-    const result = await session.run("Say hello in one sentence.");
-    expect(result.finalText.length).toBeGreaterThan(0);
-    await session.close();
-  }, 30000);
+      const result = await session.run("Say hello in one sentence.");
+      expect(result.finalText.length).toBeGreaterThan(0);
+      await session.close();
+    },
+    30000,
+  );
 });

packages/server/src/server/agent/providers/codex-app-server-agent.test.ts

@@ -19,7 +19,7 @@ describe("Codex app-server provider", () => {
         { type: "text", text: "hello" },
         { type: "image", mimeType: "image/png", data: ONE_BY_ONE_PNG_BASE64 },
       ],
-      logger
+      logger,
     );
     const localImage = input.find((item) => (item as { type?: string })?.type === "localImage") as
       | { type: "localImage"; path?: string }

packages/server/src/server/agent/providers/codex-mcp-agent-commands.e2e.test.ts

@@ -2,10 +2,7 @@ import { describe, test, expect, beforeEach, afterEach } from "vitest";
 import { mkdtempSync, mkdirSync, rmSync, writeFileSync } from "node:fs";
 import { tmpdir } from "node:os";
 import path from "node:path";
-import {
-  createDaemonTestContext,
-  type DaemonTestContext,
-} from "../../test-utils/index.js";
+import { createDaemonTestContext, type DaemonTestContext } from "../../test-utils/index.js";
 import { getFullAccessConfig } from "../../daemon-e2e/agent-configs.js";
 
 function tmpDir(prefix: string): string {
@@ -32,14 +29,31 @@ describe("codex agent commands E2E", () => {
     mkdirSync(skillsDir, { recursive: true });
     writeFileSync(
       path.join(promptsDir, "hello.md"),
-      ["---", "description: Test prompt", "argument-hint: NAME=<name>", "---", "", "Say hello to $NAME and then output exactly PASEO_OK.", ""].join("\n"),
-      "utf8"
+      [
+        "---",
+        "description: Test prompt",
+        "argument-hint: NAME=<name>",
+        "---",
+        "",
+        "Say hello to $NAME and then output exactly PASEO_OK.",
+        "",
+      ].join("\n"),
+      "utf8",
     );
     mkdirSync(path.join(skillsDir, "my-skill"), { recursive: true });
     writeFileSync(
       path.join(skillsDir, "my-skill", "SKILL.md"),
-      ["---", "name: my-skill", "description: Test skill", "user-invocable: true", "---", "", "When invoked, respond with exactly PASEO_SKILL_OK.", ""].join("\n"),
-      "utf8"
+      [
+        "---",
+        "name: my-skill",
+        "description: Test skill",
+        "user-invocable: true",
+        "---",
+        "",
+        "When invoked, respond with exactly PASEO_SKILL_OK.",
+        "",
+      ].join("\n"),
+      "utf8",
     );
     process.env.CODEX_HOME = codexHome;
 
@@ -85,8 +99,16 @@ describe("codex agent commands E2E", () => {
     const promptPath = path.join(promptsDir, "paseo-test-sayok.md");
     writeFileSync(
       promptPath,
-      ["---", "description: Say OK", "argument-hint: NAME=<name>", "---", "", "Output exactly: PASEO_OK $NAME", ""].join("\n"),
-      "utf8"
+      [
+        "---",
+        "description: Say OK",
+        "argument-hint: NAME=<name>",
+        "---",
+        "",
+        "Output exactly: PASEO_OK $NAME",
+        "",
+      ].join("\n"),
+      "utf8",
     );
 
     const agent = await ctx.client.createAgent({
@@ -95,10 +117,7 @@ describe("codex agent commands E2E", () => {
       title: "Codex Prompt Execute Test Agent",
     });
 
-    await ctx.client.sendMessage(
-      agent.id,
-      "/prompts:paseo-test-sayok NAME=world"
-    );
+    await ctx.client.sendMessage(agent.id, "/prompts:paseo-test-sayok NAME=world");
     const state = await ctx.client.waitForFinish(agent.id, 30_000);
 
     expect(state.status).toBe("idle");
@@ -115,7 +134,7 @@ describe("codex agent commands E2E", () => {
     writeFileSync(
       path.join(promptsDir, "paseo-test-sayok.md"),
       ["---", "description: Say OK", "---", "", "Output exactly: PASEO_OK", ""].join("\n"),
-      "utf8"
+      "utf8",
     );
     process.env.CODEX_HOME = codexHome;
 
@@ -149,10 +168,7 @@ describe("codex agent commands E2E", () => {
     });
 
     const token = `RAW_PROMPT_TOKEN_${Date.now()}`;
-    await ctx.client.sendMessage(
-      agent.id,
-      `/not-a-real-command respond with exactly: ${token}`
-    );
+    await ctx.client.sendMessage(agent.id, `/not-a-real-command respond with exactly: ${token}`);
     const state = await ctx.client.waitForFinish(agent.id, 30_000);
 
     expect(state.status).toBe("idle");

packages/server/src/server/agent/providers/codex-rollout-parsing.test.ts

@@ -337,7 +337,8 @@ describe("codex rollout parsing", () => {
           payload: {
             type: "custom_tool_call_output",
             call_id: "call_patch_custom_1",
-            output: '{"output":"Success. Updated the following files:\\nA src/new-file.ts\\n","metadata":{"exit_code":0}}',
+            output:
+              '{"output":"Success. Updated the following files:\\nA src/new-file.ts\\n","metadata":{"exit_code":0}}',
           },
         }),
       ];

packages/server/src/server/agent/providers/codex-rollout-timeline.ts

@@ -19,10 +19,7 @@ function resolveCodexSessionRoot(): string | null {
   return path.join(codexHome, "sessions");
 }
 
-async function findRolloutFile(
-  threadId: string,
-  root: string
-): Promise<string | null> {
+async function findRolloutFile(threadId: string, root: string): Promise<string | null> {
   const stack: { dir: string; depth: number }[] = [{ dir: root, depth: 0 }];
   while (stack.length > 0) {
     const { dir, depth } = stack.pop()!;
@@ -37,8 +34,7 @@ async function findRolloutFile(
       if (entry.isFile()) {
         const matchesThread = entry.name.includes(threadId);
         const matchesPrefix = entry.name.startsWith("rollout-");
-        const matchesExtension =
-          entry.name.endsWith(".json") || entry.name.endsWith(".jsonl");
+        const matchesExtension = entry.name.endsWith(".json") || entry.name.endsWith(".jsonl");
         if (matchesThread && matchesPrefix && matchesExtension) {
           return entryPath;
         }
@@ -50,20 +46,19 @@ async function findRolloutFile(
   return null;
 }
 
-const RolloutContentItemSchema = z
-  .union([
-    z.object({ type: z.literal("input_text"), text: z.string() }),
-    z.object({ type: z.literal("output_text"), text: z.string() }),
-    z.object({ type: z.literal("reasoning_text"), text: z.string() }),
-    z.object({ type: z.literal("text"), text: z.string() }),
-    z
-      .object({
-        type: z.string(),
-        text: z.string().optional(),
-        message: z.string().optional(),
-      })
-      .passthrough(),
-  ]);
+const RolloutContentItemSchema = z.union([
+  z.object({ type: z.literal("input_text"), text: z.string() }),
+  z.object({ type: z.literal("output_text"), text: z.string() }),
+  z.object({ type: z.literal("reasoning_text"), text: z.string() }),
+  z.object({ type: z.literal("text"), text: z.string() }),
+  z
+    .object({
+      type: z.string(),
+      text: z.string().optional(),
+      message: z.string().optional(),
+    })
+    .passthrough(),
+]);
 
 const RolloutContentArraySchema = z.array(RolloutContentItemSchema);
 
@@ -162,34 +157,33 @@ const RolloutEventUserMessagePayloadSchema = z.object({
     .optional(),
 });
 
-type RolloutResponseReasoningPayload = z.infer<
-  typeof RolloutResponseReasoningPayloadSchema
->;
+type RolloutResponseReasoningPayload = z.infer<typeof RolloutResponseReasoningPayloadSchema>;
 type ParsedRolloutRecord =
   | { kind: "timeline"; item: AgentTimelineItem }
   | { kind: "call"; name: string; callId?: string; input?: unknown }
   | { kind: "output"; callId: string; output: unknown }
   | { kind: "ignore" };
 
-const RolloutMessageContentSchema = z
-  .union([
-    z.string().transform((content) => content.trim()),
-    z.array(
+const RolloutMessageContentSchema = z.union([
+  z.string().transform((content) => content.trim()),
+  z
+    .array(
       z
         .object({
           text: z.string().optional(),
           message: z.string().optional(),
         })
-        .passthrough()
-    ).transform((content) =>
+        .passthrough(),
+    )
+    .transform((content) =>
       content
         .map((block) => block.text ?? block.message ?? "")
         .map((text) => text.trim())
         .filter(Boolean)
         .join("\n")
-        .trim()
+        .trim(),
     ),
-  ]);
+]);
 
 function extractMessageText(content: unknown): string {
   const parsed = RolloutMessageContentSchema.safeParse(content);
@@ -199,17 +193,16 @@ function extractMessageText(content: unknown): string {
   return parsed.data;
 }
 
-const RolloutEventMessageTextSchema = z
-  .union([
-    z.string(),
-    z
-      .object({
-        message: z.string().optional(),
-        text: z.string().optional(),
-      })
-      .passthrough()
-      .transform((message) => message.message ?? message.text ?? ""),
-  ]);
+const RolloutEventMessageTextSchema = z.union([
+  z.string(),
+  z
+    .object({
+      message: z.string().optional(),
+      text: z.string().optional(),
+    })
+    .passthrough()
+    .transform((message) => message.message ?? message.text ?? ""),
+]);
 
 function extractEventMessageText(message: unknown): string {
   const parsed = RolloutEventMessageTextSchema.safeParse(message);
@@ -225,10 +218,7 @@ function isSyntheticRolloutUserMessage(text: string): boolean {
     return false;
   }
   const lower = normalized.toLowerCase();
-  if (
-    lower.startsWith("# agents.md instructions for") &&
-    lower.includes("<instructions>")
-  ) {
+  if (lower.startsWith("# agents.md instructions for") && lower.includes("<instructions>")) {
     return true;
   }
   if (lower.startsWith("<environment_context>")) {
@@ -291,7 +281,7 @@ function mapCodexTerminalInteractionToToolCall(params: {
   const processId = nonEmptyString(params.processId);
   const callId = processId
     ? `terminal-session-${processId}`
-    : nonEmptyString(params.fallbackCallId) ?? "terminal-interaction";
+    : (nonEmptyString(params.fallbackCallId) ?? "terminal-interaction");
   const label = nonEmptyString(params.command);
   return {
     type: "tool_call",
@@ -309,10 +299,13 @@ function mapCodexTerminalInteractionToToolCall(params: {
 }
 
 function buildTerminalCommandBySessionId(
-  parsedRecords: ParsedRolloutRecord[]
+  parsedRecords: ParsedRolloutRecord[],
 ): Map<string, string> {
   const outputsByCallId = parsedRecords
-    .filter((record): record is Extract<ParsedRolloutRecord, { kind: "output" }> => record.kind === "output")
+    .filter(
+      (record): record is Extract<ParsedRolloutRecord, { kind: "output" }> =>
+        record.kind === "output",
+    )
     .reduce((map, record) => map.set(record.callId, record.output), new Map<string, unknown>());
 
   const commandsBySessionId = new Map<string, string>();
@@ -325,7 +318,7 @@ function buildTerminalCommandBySessionId(
       callId: record.callId ?? null,
       name: record.name,
       input: record.input ?? null,
-      output: record.callId ? outputsByCallId.get(record.callId) ?? null : null,
+      output: record.callId ? (outputsByCallId.get(record.callId) ?? null) : null,
     });
     if (!mapped || mapped.detail.type !== "shell") {
       continue;
@@ -350,91 +343,86 @@ function readOutputPayloadValue(payload: Record<string, unknown>): unknown {
   return Object.keys(rest).length > 0 ? rest : undefined;
 }
 
-const FunctionCallInputNormalizationSchema = z
-  .union([
-    z.object({ cmd: z.string() }).transform((input) => ({ name: "Bash", input: { command: input.cmd } })),
-    z
-      .object({ command: z.array(z.string()) })
-      .transform((input) => ({ name: "Bash", input: { command: input.command[2] ?? "" } })),
-    z.unknown().transform((input) => ({ name: "unknown", input })),
-  ]);
+const FunctionCallInputNormalizationSchema = z.union([
+  z
+    .object({ cmd: z.string() })
+    .transform((input) => ({ name: "Bash", input: { command: input.cmd } })),
+  z
+    .object({ command: z.array(z.string()) })
+    .transform((input) => ({ name: "Bash", input: { command: input.command[2] ?? "" } })),
+  z.unknown().transform((input) => ({ name: "unknown", input })),
+]);
 
-const RolloutResponseRecordSchema = z
-  .union([
-    RolloutResponseMessagePayloadSchema.transform((payload): ParsedRolloutRecord => {
-      const text = extractMessageText(payload.content);
-      const itemType = payload.role === "assistant" ? "assistant_message" : "user_message";
-      const shouldEmit = text.length > 0 && (itemType !== "user_message" || !isSyntheticRolloutUserMessage(text));
-      return shouldEmit
-        ? { kind: "timeline", item: { type: itemType, text } }
+const RolloutResponseRecordSchema = z.union([
+  RolloutResponseMessagePayloadSchema.transform((payload): ParsedRolloutRecord => {
+    const text = extractMessageText(payload.content);
+    const itemType = payload.role === "assistant" ? "assistant_message" : "user_message";
+    const shouldEmit =
+      text.length > 0 && (itemType !== "user_message" || !isSyntheticRolloutUserMessage(text));
+    return shouldEmit ? { kind: "timeline", item: { type: itemType, text } } : { kind: "ignore" };
+  }),
+  RolloutResponseReasoningPayloadSchema.transform((payload): ParsedRolloutRecord => {
+    const text = extractReasoningText(payload);
+    return text.length > 0
+      ? { kind: "timeline", item: { type: "reasoning", text } }
+      : { kind: "ignore" };
+  }),
+  z
+    .union([RolloutResponseFunctionCallPayloadSchema, RolloutResponseCustomToolCallPayloadSchema])
+    .transform((payload): ParsedRolloutRecord => {
+      const rawName = payload.name ?? "unknown";
+      const rawInput = payload.arguments ?? ("input" in payload ? payload.input : undefined);
+      const parsedArguments = parseJsonLikeValue(rawInput);
+      const normalized =
+        rawName === "exec_command" || rawName === "shell"
+          ? FunctionCallInputNormalizationSchema.parse(parsedArguments)
+          : { name: rawName, input: parsedArguments };
+      return {
+        kind: "call",
+        name: normalized.name,
+        callId: payload.call_id,
+        input: normalized.input,
+      };
+    }),
+  z
+    .union([
+      RolloutResponseFunctionCallOutputPayloadSchema,
+      RolloutResponseCustomToolCallOutputPayloadSchema,
+    ])
+    .transform((payload): ParsedRolloutRecord => {
+      if (!payload.call_id) {
+        return { kind: "ignore" };
+      }
+      const output = readOutputPayloadValue(payload);
+      return output !== undefined
+        ? { kind: "output", callId: payload.call_id, output }
         : { kind: "ignore" };
     }),
-    RolloutResponseReasoningPayloadSchema.transform((payload): ParsedRolloutRecord => {
-      const text = extractReasoningText(payload);
-      return text.length > 0
-        ? { kind: "timeline", item: { type: "reasoning", text } }
-        : { kind: "ignore" };
-    }),
-    z
-      .union([
-        RolloutResponseFunctionCallPayloadSchema,
-        RolloutResponseCustomToolCallPayloadSchema,
-      ])
-      .transform((payload): ParsedRolloutRecord => {
-        const rawName = payload.name ?? "unknown";
-        const rawInput = payload.arguments ?? ("input" in payload ? payload.input : undefined);
-        const parsedArguments = parseJsonLikeValue(rawInput);
-        const normalized =
-          rawName === "exec_command" || rawName === "shell"
-            ? FunctionCallInputNormalizationSchema.parse(parsedArguments)
-            : { name: rawName, input: parsedArguments };
-        return {
-          kind: "call",
-          name: normalized.name,
-          callId: payload.call_id,
-          input: normalized.input,
-        };
-      }),
-    z
-      .union([
-        RolloutResponseFunctionCallOutputPayloadSchema,
-        RolloutResponseCustomToolCallOutputPayloadSchema,
-      ])
-      .transform((payload): ParsedRolloutRecord => {
-        if (!payload.call_id) {
-          return { kind: "ignore" };
-        }
-        const output = readOutputPayloadValue(payload);
-        return output !== undefined
-          ? { kind: "output", callId: payload.call_id, output }
-          : { kind: "ignore" };
-      }),
-    z.unknown().transform((): ParsedRolloutRecord => ({ kind: "ignore" })),
-  ]);
+  z.unknown().transform((): ParsedRolloutRecord => ({ kind: "ignore" })),
+]);
 
-const RolloutEventRecordSchema = z
-  .union([
-    RolloutEventAgentReasoningPayloadSchema.transform(
-      (payload): ParsedRolloutRecord =>
-        payload.text
-          ? { kind: "timeline", item: { type: "reasoning", text: payload.text } }
-          : { kind: "ignore" }
-    ),
-    RolloutEventAgentMessagePayloadSchema.transform((payload): ParsedRolloutRecord => {
-      const text = extractEventMessageText(payload.message);
-      return text.length > 0
-        ? { kind: "timeline", item: { type: "assistant_message", text } }
-        : { kind: "ignore" };
-    }),
-    RolloutEventUserMessagePayloadSchema.transform((payload): ParsedRolloutRecord => {
-      const text = extractEventMessageText(payload.message);
-      const shouldEmit = text.length > 0 && !isSyntheticRolloutUserMessage(text);
-      return shouldEmit
-        ? { kind: "timeline", item: { type: "user_message", text } }
-        : { kind: "ignore" };
-    }),
-    z.unknown().transform((): ParsedRolloutRecord => ({ kind: "ignore" })),
-  ]);
+const RolloutEventRecordSchema = z.union([
+  RolloutEventAgentReasoningPayloadSchema.transform(
+    (payload): ParsedRolloutRecord =>
+      payload.text
+        ? { kind: "timeline", item: { type: "reasoning", text: payload.text } }
+        : { kind: "ignore" },
+  ),
+  RolloutEventAgentMessagePayloadSchema.transform((payload): ParsedRolloutRecord => {
+    const text = extractEventMessageText(payload.message);
+    return text.length > 0
+      ? { kind: "timeline", item: { type: "assistant_message", text } }
+      : { kind: "ignore" };
+  }),
+  RolloutEventUserMessagePayloadSchema.transform((payload): ParsedRolloutRecord => {
+    const text = extractEventMessageText(payload.message);
+    const shouldEmit = text.length > 0 && !isSyntheticRolloutUserMessage(text);
+    return shouldEmit
+      ? { kind: "timeline", item: { type: "user_message", text } }
+      : { kind: "ignore" };
+  }),
+  z.unknown().transform((): ParsedRolloutRecord => ({ kind: "ignore" })),
+]);
 
 const RolloutRecordSchema = z
   .object({
@@ -446,12 +434,10 @@ const RolloutRecordSchema = z
   .transform((entry) =>
     entry.type === "response_item"
       ? RolloutResponseRecordSchema.parse(entry.payload ?? entry.item)
-      : RolloutEventRecordSchema.parse(entry.payload ?? entry.msg)
+      : RolloutEventRecordSchema.parse(entry.payload ?? entry.msg),
   );
 
-function parseJsonRolloutTimeline(
-  parsed: unknown
-): AgentTimelineItem[] | null {
+function parseJsonRolloutTimeline(parsed: unknown): AgentTimelineItem[] | null {
   if (!parsed || typeof parsed !== "object") {
     return null;
   }
@@ -464,8 +450,7 @@ function parseJsonRolloutTimeline(
     if (!entry || typeof entry !== "object") {
       continue;
     }
-    const messagePayloadResult =
-      RolloutResponseMessagePayloadSchema.safeParse(entry);
+    const messagePayloadResult = RolloutResponseMessagePayloadSchema.safeParse(entry);
     if (messagePayloadResult.success) {
       const payload = messagePayloadResult.data;
       const text = extractMessageText(payload.content);
@@ -482,8 +467,7 @@ function parseJsonRolloutTimeline(
       continue;
     }
 
-    const reasoningPayloadResult =
-      RolloutResponseReasoningPayloadSchema.safeParse(entry);
+    const reasoningPayloadResult = RolloutResponseReasoningPayloadSchema.safeParse(entry);
     if (reasoningPayloadResult.success) {
       const text = extractReasoningText(reasoningPayloadResult.data);
       if (text) {
@@ -506,9 +490,7 @@ function timelineTextFingerprint(item: AgentTimelineItem): string | null {
   }
 }
 
-function dedupeMirroredTextTimelineItems(
-  timeline: AgentTimelineItem[]
-): AgentTimelineItem[] {
+function dedupeMirroredTextTimelineItems(timeline: AgentTimelineItem[]): AgentTimelineItem[] {
   const deduped: AgentTimelineItem[] = [];
   for (const item of timeline) {
     const prev = deduped[deduped.length - 1];
@@ -526,9 +508,7 @@ function dedupeMirroredTextTimelineItems(
   return deduped;
 }
 
-export async function parseRolloutFile(
-  filePath: string
-): Promise<AgentTimelineItem[]> {
+export async function parseRolloutFile(filePath: string): Promise<AgentTimelineItem[]> {
   const content = await fs.readFile(filePath, "utf8");
   const trimmed = content.trim();
   if (!trimmed) {
@@ -562,7 +542,10 @@ export async function parseRolloutFile(
     .map((result) => result.data);
 
   const outputsByCallId = parsedRecords
-    .filter((record): record is Extract<ParsedRolloutRecord, { kind: "output" }> => record.kind === "output")
+    .filter(
+      (record): record is Extract<ParsedRolloutRecord, { kind: "output" }> =>
+        record.kind === "output",
+    )
     .reduce((map, record) => map.set(record.callId, record.output), new Map<string, unknown>());
   const terminalCommandsBySessionId = buildTerminalCommandBySessionId(parsedRecords);
 
@@ -577,8 +560,7 @@ export async function parseRolloutFile(
                   ? (record.input as { session_id?: unknown; sessionId?: unknown })
                   : null;
               const sessionId =
-                readTerminalSessionId(input?.session_id) ??
-                readTerminalSessionId(input?.sessionId);
+                readTerminalSessionId(input?.session_id) ?? readTerminalSessionId(input?.sessionId);
               return [
                 mapCodexTerminalInteractionToToolCall({
                   processId: sessionId,
@@ -591,11 +573,11 @@ export async function parseRolloutFile(
               callId: record.callId ?? null,
               name: record.name,
               input: record.input ?? null,
-              output: record.callId ? outputsByCallId.get(record.callId) ?? null : null,
+              output: record.callId ? (outputsByCallId.get(record.callId) ?? null) : null,
             });
             return mapped ? [mapped] : [];
           })()
-        : []
+        : [],
   );
   return dedupeMirroredTextTimelineItems(timeline);
 }
@@ -608,7 +590,7 @@ export type CodexPersistedTimelineOptions = {
 export async function loadCodexPersistedTimeline(
   sessionId: string,
   options?: CodexPersistedTimelineOptions,
-  logger?: Logger
+  logger?: Logger,
 ): Promise<AgentTimelineItem[]> {
   const rolloutPath = options?.rolloutPath ?? null;
   if (rolloutPath) {
@@ -633,11 +615,7 @@ export async function loadCodexPersistedTimeline(
     if (preferredRoot) {
       rolloutFile = await findRolloutFile(sessionId, preferredRoot);
     }
-    if (
-      !rolloutFile &&
-      fallbackRoot &&
-      fallbackRoot !== preferredRoot
-    ) {
+    if (!rolloutFile && fallbackRoot && fallbackRoot !== preferredRoot) {
       rolloutFile = await findRolloutFile(sessionId, fallbackRoot);
     }
     if (!rolloutFile) {
@@ -646,10 +624,7 @@ export async function loadCodexPersistedTimeline(
 
     return await parseRolloutFile(rolloutFile);
   } catch (error) {
-    logger?.warn(
-      { err: error, sessionId },
-      "Failed to load persisted timeline"
-    );
+    logger?.warn({ err: error, sessionId }, "Failed to load persisted timeline");
     return [];
   }
 }

packages/server/src/server/agent/providers/codex/tool-call-detail-parser.ts

@@ -64,7 +64,7 @@ const CodexLooseEditOutputSchema = z.unknown().transform((value) => {
 
 export function normalizeCodexFilePath(
   filePath: string,
-  cwd: string | null | undefined
+  cwd: string | null | undefined,
 ): string | undefined {
   if (!filePath) {
     return undefined;
@@ -81,26 +81,41 @@ function normalizePathForCwd(cwd: string | null): (filePath: string) => string |
 }
 
 const CodexToolDetailPass2Schema = z.union([
-  toolDetailBranchByNameWithCwd("Bash", ToolShellInputSchema, ToolShellOutputSchema, (input, output) =>
-    toShellToolDetail(input, output)
+  toolDetailBranchByNameWithCwd(
+    "Bash",
+    ToolShellInputSchema,
+    ToolShellOutputSchema,
+    (input, output) => toShellToolDetail(input, output),
   ),
-  toolDetailBranchByNameWithCwd("shell", ToolShellInputSchema, ToolShellOutputSchema, (input, output) =>
-    toShellToolDetail(input, output)
+  toolDetailBranchByNameWithCwd(
+    "shell",
+    ToolShellInputSchema,
+    ToolShellOutputSchema,
+    (input, output) => toShellToolDetail(input, output),
   ),
-  toolDetailBranchByNameWithCwd("bash", ToolShellInputSchema, ToolShellOutputSchema, (input, output) =>
-    toShellToolDetail(input, output)
+  toolDetailBranchByNameWithCwd(
+    "bash",
+    ToolShellInputSchema,
+    ToolShellOutputSchema,
+    (input, output) => toShellToolDetail(input, output),
   ),
-  toolDetailBranchByNameWithCwd("exec", ToolShellInputSchema, ToolShellOutputSchema, (input, output) =>
-    toShellToolDetail(input, output)
+  toolDetailBranchByNameWithCwd(
+    "exec",
+    ToolShellInputSchema,
+    ToolShellOutputSchema,
+    (input, output) => toShellToolDetail(input, output),
   ),
   toolDetailBranchByNameWithCwd(
     "exec_command",
     ToolShellInputSchema,
     ToolShellOutputSchema,
-    (input, output) => toShellToolDetail(input, output)
+    (input, output) => toShellToolDetail(input, output),
   ),
-  toolDetailBranchByNameWithCwd("command", ToolShellInputSchema, ToolShellOutputSchema, (input, output) =>
-    toShellToolDetail(input, output)
+  toolDetailBranchByNameWithCwd(
+    "command",
+    ToolShellInputSchema,
+    ToolShellOutputSchema,
+    (input, output) => toShellToolDetail(input, output),
   ),
   toolDetailBranchByNameWithCwd("read", ToolReadInputSchema, z.unknown(), (input, output, cwd) => {
     const parsedOutput = ToolReadOutputWithPathSchema.safeParse(output);
@@ -117,43 +132,55 @@ const CodexToolDetailPass2Schema = z.union([
       return toReadToolDetail(input, parsedOutput.success ? parsedOutput.data : null, {
         normalizePath: normalizePathForCwd(cwd),
       });
-    }
+    },
   ),
-  toolDetailBranchByNameWithCwd("write", ToolWriteInputSchema, ToolWriteOutputSchema, (input, output, cwd) =>
-    toWriteToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) })
+  toolDetailBranchByNameWithCwd(
+    "write",
+    ToolWriteInputSchema,
+    ToolWriteOutputSchema,
+    (input, output, cwd) =>
+      toWriteToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) }),
   ),
   toolDetailBranchByNameWithCwd(
     "write_file",
     ToolWriteInputSchema,
     ToolWriteOutputSchema,
-    (input, output, cwd) => toWriteToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) })
+    (input, output, cwd) =>
+      toWriteToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) }),
   ),
   toolDetailBranchByNameWithCwd(
     "create_file",
     ToolWriteInputSchema,
     ToolWriteOutputSchema,
-    (input, output, cwd) => toWriteToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) })
+    (input, output, cwd) =>
+      toWriteToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) }),
   ),
-  toolDetailBranchByNameWithCwd("edit", ToolEditInputSchema, CodexLooseEditOutputSchema, (input, output, cwd) =>
-    toEditToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) })
+  toolDetailBranchByNameWithCwd(
+    "edit",
+    ToolEditInputSchema,
+    CodexLooseEditOutputSchema,
+    (input, output, cwd) =>
+      toEditToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) }),
   ),
   toolDetailBranchByNameWithCwd(
     "apply_patch",
     ToolEditInputSchema,
     CodexLooseEditOutputSchema,
-    (input, output, cwd) => toEditToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) })
+    (input, output, cwd) =>
+      toEditToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) }),
   ),
   toolDetailBranchByNameWithCwd(
     "apply_diff",
     ToolEditInputSchema,
     CodexLooseEditOutputSchema,
-    (input, output, cwd) => toEditToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) })
+    (input, output, cwd) =>
+      toEditToolDetail(input, output, { normalizePath: normalizePathForCwd(cwd) }),
   ),
   toolDetailBranchByNameWithCwd("search", ToolSearchInputSchema, z.unknown(), (input) =>
-    toSearchToolDetail({ input, toolName: "search" })
+    toSearchToolDetail({ input, toolName: "search" }),
   ),
   toolDetailBranchByNameWithCwd("web_search", ToolSearchInputSchema, z.unknown(), (input) =>
-    toSearchToolDetail({ input, toolName: "web_search" })
+    toSearchToolDetail({ input, toolName: "web_search" }),
   ),
   CodexSpeakToolDetailSchema,
 ]);

packages/server/src/server/agent/providers/codex/tool-call-mapper.test.ts

@@ -1,9 +1,6 @@
 import { describe, expect, it } from "vitest";
 
-import {
-  mapCodexRolloutToolCall,
-  mapCodexToolCallFromThreadItem,
-} from "./tool-call-mapper.js";
+import { mapCodexRolloutToolCall, mapCodexToolCallFromThreadItem } from "./tool-call-mapper.js";
 
 function expectMapped<T>(item: T | null): T {
   expect(item).toBeTruthy();
@@ -75,15 +72,13 @@ describe("codex tool-call mapper", () => {
       command: "echo hello",
       cwd: "/tmp/repo",
       aggregatedOutput:
-        "Chunk ID: e87d40\nWall time: 0.0521 seconds\nProcess exited with code 0\nOriginal token count: 192\nOutput:\n214  export type AgentPermissionRequestKind = \"tool\";",
+        'Chunk ID: e87d40\nWall time: 0.0521 seconds\nProcess exited with code 0\nOriginal token count: 192\nOutput:\n214  export type AgentPermissionRequestKind = "tool";',
       exitCode: 0,
     });
 
     expect(item?.detail?.type).toBe("shell");
     if (item?.detail?.type === "shell") {
-      expect(item.detail.output).toBe(
-        "214  export type AgentPermissionRequestKind = \"tool\";"
-      );
+      expect(item.detail.output).toBe('214  export type AgentPermissionRequestKind = "tool";');
       expect(item.detail.output).not.toContain("Chunk ID:");
       expect(item.detail.output).not.toContain("Wall time:");
       expect(item.detail.output).not.toContain("Process exited with code");
@@ -102,7 +97,7 @@ describe("codex tool-call mapper", () => {
         arguments: { path: "/tmp/repo/README.md" },
         result: null,
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
     expect(readItem?.detail).toEqual({
       type: "read",
@@ -118,7 +113,7 @@ describe("codex tool-call mapper", () => {
         arguments: { file_path: "/tmp/repo/src/new.ts" },
         result: null,
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
     expect(writeItem?.detail).toEqual({
       type: "write",
@@ -134,7 +129,7 @@ describe("codex tool-call mapper", () => {
         arguments: { file_path: "/tmp/repo/src/index.ts" },
         result: null,
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
     expect(editItem?.detail).toEqual({
       type: "edit",
@@ -165,7 +160,7 @@ describe("codex tool-call mapper", () => {
         arguments: { path: "/tmp/repo/README.md" },
         result: { content: "hello" },
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
 
     expect(item).toBeTruthy();
@@ -189,10 +184,13 @@ describe("codex tool-call mapper", () => {
         tool: "read_file",
         arguments: { path: "/tmp/repo/README.md" },
         result: {
-          content: [{ type: "text", text: "line one" }, { type: "text", text: "line two" }],
+          content: [
+            { type: "text", text: "line one" },
+            { type: "text", text: "line two" },
+          ],
         },
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
 
     expect(item).toBeTruthy();
@@ -212,7 +210,7 @@ describe("codex tool-call mapper", () => {
         status: "completed",
         changes: [{ path: "/tmp/repo/src/index.ts", kind: "modify", diff: hugeDiff }],
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
 
     expect(item).toBeTruthy();
@@ -231,9 +229,15 @@ describe("codex tool-call mapper", () => {
         type: "fileChange",
         id: "codex-content-1",
         status: "completed",
-        changes: [{ path: "/tmp/repo/src/content-only.ts", kind: "modify", content: "line one\nline two\n" }],
+        changes: [
+          {
+            path: "/tmp/repo/src/content-only.ts",
+            kind: "modify",
+            content: "line one\nline two\n",
+          },
+        ],
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
 
     expect(item).toBeTruthy();
@@ -258,7 +262,7 @@ describe("codex tool-call mapper", () => {
           },
         },
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
 
     expect(item).toBeTruthy();
@@ -284,7 +288,7 @@ describe("codex tool-call mapper", () => {
           },
         ],
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
 
     expect(item).toBeTruthy();
@@ -306,7 +310,7 @@ describe("codex tool-call mapper", () => {
         arguments: { file_path: "/tmp/repo/src/new.ts", content: "export {}" },
         result: null,
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
     expect(writeItem?.detail?.type).toBe("write");
     if (writeItem?.detail?.type === "write") {
@@ -322,7 +326,7 @@ describe("codex tool-call mapper", () => {
         arguments: { file_path: "/tmp/repo/src/index.ts", patch: "@@\\n-a\\n+b\\n" },
         result: null,
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
     expect(editItem?.detail?.type).toBe("edit");
     if (editItem?.detail?.type === "edit") {
@@ -368,7 +372,7 @@ describe("codex tool-call mapper", () => {
         name: "my_custom_tool",
         input: { foo: "bar" },
         output: { ok: true },
-      })
+      }),
     );
 
     expect(item.status).toBe("completed");
@@ -397,7 +401,7 @@ describe("codex tool-call mapper", () => {
         input: patch,
         output: '{"output":"Success. Updated the following files:\\nM src/index.ts\\n"}',
         cwd: "/tmp/repo",
-      })
+      }),
     );
 
     expect(item.status).toBe("completed");
@@ -434,7 +438,7 @@ describe("codex tool-call mapper", () => {
         },
         output: null,
         cwd: "/tmp/repo",
-      })
+      }),
     );
 
     expect(item.detail.type).toBe("edit");
@@ -466,7 +470,7 @@ describe("codex tool-call mapper", () => {
         status: "completed",
         changes: [{ path: "/tmp/repo/src/from-file-change.ts", kind: "modify", content: patch }],
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
 
     expect(item?.detail?.type).toBe("edit");
@@ -487,7 +491,7 @@ describe("codex tool-call mapper", () => {
         status: "completed",
         changes: [{ path: "/tmp/repo/src/path-only.ts", kind: "modify" }],
       },
-      { cwd: "/tmp/repo" }
+      { cwd: "/tmp/repo" },
     );
 
     expect(item?.detail.type).toBe("unknown");
@@ -506,7 +510,7 @@ describe("codex tool-call mapper", () => {
         input: { path: "/tmp/repo/src/path-only-rollout.ts" },
         output: { files: [{ path: "/tmp/repo/src/path-only-rollout.ts", kind: "modify" }] },
         cwd: "/tmp/repo",
-      })
+      }),
     );
 
     expect(item.detail.type).toBe("unknown");
@@ -542,7 +546,7 @@ describe("codex tool-call mapper", () => {
         name: "paseo.speak",
         input: { text: "Rollout speech text." },
         output: { ok: true },
-      })
+      }),
     );
 
     expect(item.name).toBe("speak");

packages/server/src/server/agent/providers/codex/tool-call-mapper.ts

@@ -1,14 +1,8 @@
 import { z } from "zod";
 
 import type { ToolCallTimelineItem } from "../../agent-sdk-types.js";
-import {
-  extractCodexShellOutput,
-  truncateDiffText,
-} from "../tool-call-mapper-utils.js";
-import {
-  deriveCodexToolDetail,
-  normalizeCodexFilePath,
-} from "./tool-call-detail-parser.js";
+import { extractCodexShellOutput, truncateDiffText } from "../tool-call-mapper-utils.js";
+import { deriveCodexToolDetail, normalizeCodexFilePath } from "./tool-call-detail-parser.js";
 
 type CodexMapperOptions = { cwd?: string | null };
 
@@ -17,12 +11,7 @@ const CANCELED_STATUSES = new Set(["canceled", "cancelled", "interrupted", "abor
 const COMPLETED_STATUSES = new Set(["completed", "complete", "done", "success", "succeeded"]);
 const CodexCommandValueSchema = z.union([z.string(), z.array(z.string())]);
 
-const CodexToolCallStatusSchema = z.enum([
-  "running",
-  "completed",
-  "failed",
-  "canceled",
-]);
+const CodexToolCallStatusSchema = z.enum(["running", "completed", "failed", "canceled"]);
 
 const CodexRolloutToolCallParamsSchema = z
   .object({
@@ -80,7 +69,15 @@ const CodexEditToolNameSchema = z.union([
 const CodexSearchToolNameSchema = z.union([z.literal("search"), z.literal("web_search")]);
 const CodexSpeakToolNameSchema = z.literal("paseo.speak");
 
-const CodexToolKindSchema = z.enum(["shell", "read", "write", "edit", "search", "speak", "unknown"]);
+const CodexToolKindSchema = z.enum([
+  "shell",
+  "read",
+  "write",
+  "edit",
+  "search",
+  "speak",
+  "unknown",
+]);
 
 const CodexToolCallPass2BaseSchema = CodexNormalizedToolCallPass1Schema.extend({
   toolKind: CodexToolKindSchema,
@@ -247,9 +244,7 @@ const CodexThreadItemSchema = z.discriminatedUnion("type", [
 
 function maybeUnwrapShellWrapperCommand(command: string): string {
   const trimmed = command.trim();
-  const wrapperMatch = trimmed.match(
-    /^(?:\/bin\/)?(?:zsh|bash|sh)\s+-(?:lc|c)\s+([\s\S]+)$/
-  );
+  const wrapperMatch = trimmed.match(/^(?:\/bin\/)?(?:zsh|bash|sh)\s+-(?:lc|c)\s+([\s\S]+)$/);
   if (!wrapperMatch) {
     return trimmed;
   }
@@ -407,7 +402,7 @@ function codexApplyPatchToUnifiedDiff(text: string): string {
 }
 
 function classifyDiffLikeText(
-  text: string
+  text: string,
 ): { isDiff: true; text: string } | { isDiff: false; text: string } {
   if (looksLikeUnifiedDiff(text)) {
     return { isDiff: true, text };
@@ -418,9 +413,7 @@ function classifyDiffLikeText(
   return { isDiff: false, text };
 }
 
-function asEditTextFields(
-  text: string | undefined
-): { unifiedDiff?: string; newString?: string } {
+function asEditTextFields(text: string | undefined): { unifiedDiff?: string; newString?: string } {
   if (typeof text !== "string" || text.length === 0) {
     return {};
   }
@@ -489,9 +482,7 @@ function normalizeRolloutEditInput(input: unknown): unknown {
   return normalized;
 }
 
-function asEditFileOutputFields(
-  text: string | undefined
-): { patch?: string; content?: string } {
+function asEditFileOutputFields(text: string | undefined): { patch?: string; content?: string } {
   if (typeof text !== "string" || text.length === 0) {
     return {};
   }
@@ -525,7 +516,7 @@ function hasRenderableEditDetail(detail: ToolCallTimelineItem["detail"]): boolea
 function resolveStatus(
   rawStatus: string | undefined,
   error: unknown,
-  output: unknown
+  output: unknown,
 ): ToolCallTimelineItem["status"] {
   if (error !== undefined && error !== null) {
     return "failed";
@@ -569,7 +560,7 @@ function toNullableObject(value: Record<string, unknown>): Record<string, unknow
 }
 
 function toToolCallFromNormalizedEnvelope(
-  envelope: CodexNormalizedToolCallEnvelope
+  envelope: CodexNormalizedToolCallEnvelope,
 ): ToolCallTimelineItem | null {
   const pass2Envelope = CodexToolCallPass2EnvelopeSchema.safeParse(envelope);
   if (!pass2Envelope.success) {
@@ -583,7 +574,7 @@ function toToolCallFromNormalizedEnvelope(
 }
 
 function mapCommandExecutionItem(
-  item: z.infer<typeof CodexCommandExecutionItemSchema>
+  item: z.infer<typeof CodexCommandExecutionItemSchema>,
 ): CodexNormalizedToolCallEnvelope {
   const command = normalizeCommandExecutionCommand(item.command);
   const parsedOutput = extractCodexShellOutput(item.aggregatedOutput);
@@ -625,7 +616,7 @@ type CodexFileChangeEntry = {
 function parseFileChangePath(
   entry: Record<string, unknown>,
   options?: CodexMapperOptions,
-  fallbackPath?: string
+  fallbackPath?: string,
 ): string | undefined {
   const rawPath =
     (typeof entry.path === "string" && entry.path.trim().length > 0
@@ -668,7 +659,7 @@ function parseFileChangeDiff(entry: Record<string, unknown>): string | undefined
 function toFileChangeEntry(
   entry: Record<string, unknown>,
   options?: CodexMapperOptions,
-  fallbackPath?: string
+  fallbackPath?: string,
 ): CodexFileChangeEntry | null {
   const path = parseFileChangePath(entry, options, fallbackPath);
   if (!path) {
@@ -683,7 +674,7 @@ function toFileChangeEntry(
 
 function parseFileChangeEntries(
   changes: unknown,
-  options?: CodexMapperOptions
+  options?: CodexMapperOptions,
 ): CodexFileChangeEntry[] {
   if (!changes) {
     return [];
@@ -691,9 +682,7 @@ function parseFileChangeEntries(
 
   if (Array.isArray(changes)) {
     return changes
-      .map((entry) =>
-        isRecord(entry) ? toFileChangeEntry(entry, options) : null
-      )
+      .map((entry) => (isRecord(entry) ? toFileChangeEntry(entry, options) : null))
       .filter((entry): entry is CodexFileChangeEntry => entry !== null);
   }
 
@@ -729,7 +718,7 @@ function parseFileChangeEntries(
 
 function mapFileChangeItem(
   item: z.infer<typeof CodexFileChangeItemSchema>,
-  options?: CodexMapperOptions
+  options?: CodexMapperOptions,
 ): CodexNormalizedToolCallEnvelope {
   const files = parseFileChangeEntries(item.changes, options);
 
@@ -786,7 +775,7 @@ function mapFileChangeItem(
 
 function mapMcpToolCallItem(
   item: z.infer<typeof CodexMcpToolCallItemSchema>,
-  options?: CodexMapperOptions
+  options?: CodexMapperOptions,
 ): CodexNormalizedToolCallEnvelope | null {
   const tool = item.tool.trim();
   if (!tool) {
@@ -810,7 +799,7 @@ function mapMcpToolCallItem(
 }
 
 function mapWebSearchItem(
-  item: z.infer<typeof CodexWebSearchItemSchema>
+  item: z.infer<typeof CodexWebSearchItemSchema>,
 ): CodexNormalizedToolCallEnvelope {
   const input = item.query !== undefined ? { query: item.query } : null;
   const output = item.action ?? null;
@@ -831,7 +820,7 @@ function mapWebSearchItem(
 
 function mapThreadItemToNormalizedEnvelope(
   item: z.infer<typeof CodexThreadItemSchema>,
-  options?: CodexMapperOptions
+  options?: CodexMapperOptions,
 ): CodexNormalizedToolCallEnvelope | null {
   switch (item.type) {
     case "commandExecution":
@@ -855,7 +844,7 @@ function mapThreadItemToNormalizedEnvelope(
 
 export function mapCodexToolCallFromThreadItem(
   item: unknown,
-  options?: CodexMapperOptions
+  options?: CodexMapperOptions,
 ): ToolCallTimelineItem | null {
   const parsed = CodexThreadItemSchema.safeParse(item);
   if (!parsed.success) {
@@ -885,11 +874,10 @@ export function mapCodexRolloutToolCall(params: {
   const normalizedInput =
     normalizedName === "apply_patch" || normalizedName === "apply_diff"
       ? normalizeRolloutEditInput(parsed.data.input ?? null)
-      : parsed.data.input ?? null;
+      : (parsed.data.input ?? null);
 
   const pass1 = CodexNormalizedToolCallPass1Schema.safeParse({
-    callId:
-      typeof parsed.data.callId === "string" ? parsed.data.callId.trim() : "",
+    callId: typeof parsed.data.callId === "string" ? parsed.data.callId.trim() : "",
     name: normalizedName,
     input: normalizedInput,
     output: parsed.data.output ?? null,

packages/server/src/server/agent/providers/opencode-agent.test.ts

@@ -44,9 +44,7 @@ interface TurnResult {
   error?: string;
 }
 
-async function collectTurnEvents(
-  iterator: AsyncGenerator<AgentStreamEvent>
-): Promise<TurnResult> {
+async function collectTurnEvents(iterator: AsyncGenerator<AgentStreamEvent>): Promise<TurnResult> {
   const result: TurnResult = {
     events: [],
     assistantMessages: [],
@@ -108,16 +106,20 @@ const hasOpenCode = isBinaryInstalled("opencode");
     const client = new OpenCodeAgentClient(logger);
     const models = await client.listModels();
 
-    logger.info({ modelCount: models.length, elapsed: Date.now() - startTime }, "beforeAll: Retrieved models");
+    logger.info(
+      { modelCount: models.length, elapsed: Date.now() - startTime },
+      "beforeAll: Retrieved models",
+    );
 
     // Prefer fast models for tests - nano models are typically fastest
-    const fastModel = models.find((m) =>
-      m.id.includes("gpt-4.1-nano") ||
-      m.id.includes("gpt-5-nano") ||
-      m.id.includes("gpt-5.1-codex-mini") ||
-      m.id.includes("gpt-4o-mini") ||
-      m.id.includes("gpt-3.5") ||
-      m.id.includes("free")
+    const fastModel = models.find(
+      (m) =>
+        m.id.includes("gpt-4.1-nano") ||
+        m.id.includes("gpt-5-nano") ||
+        m.id.includes("gpt-5.1-codex-mini") ||
+        m.id.includes("gpt-4o-mini") ||
+        m.id.includes("gpt-3.5") ||
+        m.id.includes("free"),
     );
 
     if (fastModel) {
@@ -126,155 +128,139 @@ const hasOpenCode = isBinaryInstalled("opencode");
       // Fallback to any available model
       TEST_MODEL = models[0].id;
     } else {
-      throw new Error("No OpenCode models available. Please authenticate with a provider (e.g., set OPENAI_API_KEY).");
+      throw new Error(
+        "No OpenCode models available. Please authenticate with a provider (e.g., set OPENAI_API_KEY).",
+      );
     }
 
-    logger.info({ model: TEST_MODEL, totalElapsed: Date.now() - startTime }, "beforeAll: Selected OpenCode test model");
+    logger.info(
+      { model: TEST_MODEL, totalElapsed: Date.now() - startTime },
+      "beforeAll: Selected OpenCode test model",
+    );
   }, 30_000);
 
-  test(
-    "creates a session with valid id and provider",
-    async () => {
-      const cwd = tmpCwd();
-      const client = new OpenCodeAgentClient(logger);
-      const session = await client.createSession(buildConfig(cwd));
+  test("creates a session with valid id and provider", async () => {
+    const cwd = tmpCwd();
+    const client = new OpenCodeAgentClient(logger);
+    const session = await client.createSession(buildConfig(cwd));
 
-      // HARD ASSERT: Session has required fields
-      expect(typeof session.id).toBe("string");
-      expect(session.id.length).toBeGreaterThan(0);
-      expect(session.provider).toBe("opencode");
+    // HARD ASSERT: Session has required fields
+    expect(typeof session.id).toBe("string");
+    expect(session.id.length).toBeGreaterThan(0);
+    expect(session.provider).toBe("opencode");
 
-      await session.close();
-      rmSync(cwd, { recursive: true, force: true });
-    },
-    60_000
-  );
+    await session.close();
+    rmSync(cwd, { recursive: true, force: true });
+  }, 60_000);
 
-  test(
-    "single turn completes with streaming deltas",
-    async () => {
-      const cwd = tmpCwd();
-      const client = new OpenCodeAgentClient(logger);
-      const session = await client.createSession(buildConfig(cwd));
+  test("single turn completes with streaming deltas", async () => {
+    const cwd = tmpCwd();
+    const client = new OpenCodeAgentClient(logger);
+    const session = await client.createSession(buildConfig(cwd));
 
-      const iterator = session.stream("Say hello");
-      const turn = await collectTurnEvents(iterator);
+    const iterator = session.stream("Say hello");
+    const turn = await collectTurnEvents(iterator);
 
-      // HARD ASSERT: Turn completed successfully
-      expect(turn.turnCompleted).toBe(true);
-      expect(turn.turnFailed).toBe(false);
+    // HARD ASSERT: Turn completed successfully
+    expect(turn.turnCompleted).toBe(true);
+    expect(turn.turnFailed).toBe(false);
 
-      // HARD ASSERT: Got at least one assistant message
-      expect(turn.assistantMessages.length).toBeGreaterThan(0);
+    // HARD ASSERT: Got at least one assistant message
+    expect(turn.assistantMessages.length).toBeGreaterThan(0);
 
-      // HARD ASSERT: Each delta is non-empty
-      for (const msg of turn.assistantMessages) {
-        expect(msg.text.length).toBeGreaterThan(0);
-      }
+    // HARD ASSERT: Each delta is non-empty
+    for (const msg of turn.assistantMessages) {
+      expect(msg.text.length).toBeGreaterThan(0);
+    }
 
-      // HARD ASSERT: Concatenated deltas form non-empty response
-      const fullResponse = turn.assistantMessages.map((m) => m.text).join("");
-      expect(fullResponse.length).toBeGreaterThan(0);
+    // HARD ASSERT: Concatenated deltas form non-empty response
+    const fullResponse = turn.assistantMessages.map((m) => m.text).join("");
+    expect(fullResponse.length).toBeGreaterThan(0);
 
-      await session.close();
-      rmSync(cwd, { recursive: true, force: true });
-    },
-    120_000
-  );
+    await session.close();
+    rmSync(cwd, { recursive: true, force: true });
+  }, 120_000);
 
-  test(
-    "listModels returns models with required fields",
-    async () => {
-      const client = new OpenCodeAgentClient(logger);
-      const models = await client.listModels();
+  test("listModels returns models with required fields", async () => {
+    const client = new OpenCodeAgentClient(logger);
+    const models = await client.listModels();
 
-      // HARD ASSERT: Returns an array
-      expect(Array.isArray(models)).toBe(true);
+    // HARD ASSERT: Returns an array
+    expect(Array.isArray(models)).toBe(true);
 
-      // HARD ASSERT: At least one model is returned (OpenCode has connected providers)
-      expect(models.length).toBeGreaterThan(0);
+    // HARD ASSERT: At least one model is returned (OpenCode has connected providers)
+    expect(models.length).toBeGreaterThan(0);
 
-      // HARD ASSERT: Each model has required fields with correct types
-      for (const model of models) {
-        expect(model.provider).toBe("opencode");
-        expect(typeof model.id).toBe("string");
-        expect(model.id.length).toBeGreaterThan(0);
-        expect(typeof model.label).toBe("string");
-        expect(model.label.length).toBeGreaterThan(0);
+    // HARD ASSERT: Each model has required fields with correct types
+    for (const model of models) {
+      expect(model.provider).toBe("opencode");
+      expect(typeof model.id).toBe("string");
+      expect(model.id.length).toBeGreaterThan(0);
+      expect(typeof model.label).toBe("string");
+      expect(model.label.length).toBeGreaterThan(0);
 
-        // HARD ASSERT: Model ID contains provider prefix (format: providerId/modelId)
-        expect(model.id).toContain("/");
-      }
-    },
-    60_000
-  );
+      // HARD ASSERT: Model ID contains provider prefix (format: providerId/modelId)
+      expect(model.id).toContain("/");
+    }
+  }, 60_000);
 
-  test(
-    "available modes include build and plan",
-    async () => {
-      const cwd = tmpCwd();
-      const client = new OpenCodeAgentClient(logger);
-      const session = await client.createSession(buildConfig(cwd));
+  test("available modes include build and plan", async () => {
+    const cwd = tmpCwd();
+    const client = new OpenCodeAgentClient(logger);
+    const session = await client.createSession(buildConfig(cwd));
 
-      const modes = await session.getAvailableModes();
+    const modes = await session.getAvailableModes();
 
-      expect(modes.some((mode) => mode.id === "build")).toBe(true);
-      expect(modes.some((mode) => mode.id === "plan")).toBe(true);
+    expect(modes.some((mode) => mode.id === "build")).toBe(true);
+    expect(modes.some((mode) => mode.id === "plan")).toBe(true);
 
-      await session.close();
-      rmSync(cwd, { recursive: true, force: true });
-    },
-    60_000
-  );
+    await session.close();
+    rmSync(cwd, { recursive: true, force: true });
+  }, 60_000);
 
-  test(
-    "plan mode blocks edits while build mode can write files",
-    async () => {
-      const cwd = tmpCwd();
-      const planFile = path.join(cwd, "plan-mode-output.txt");
-      const buildFile = path.join(cwd, "build-mode-output.txt");
-      const client = new OpenCodeAgentClient(logger);
+  test("plan mode blocks edits while build mode can write files", async () => {
+    const cwd = tmpCwd();
+    const planFile = path.join(cwd, "plan-mode-output.txt");
+    const buildFile = path.join(cwd, "build-mode-output.txt");
+    const client = new OpenCodeAgentClient(logger);
 
-      const planSession = await client.createSession({
-        ...buildConfig(cwd),
-        modeId: "plan",
-      });
+    const planSession = await client.createSession({
+      ...buildConfig(cwd),
+      modeId: "plan",
+    });
 
-      const planTurn = await collectTurnEvents(
-        planSession.stream(
-          "Create a file named plan-mode-output.txt in the current directory containing exactly hello."
-        )
-      );
+    const planTurn = await collectTurnEvents(
+      planSession.stream(
+        "Create a file named plan-mode-output.txt in the current directory containing exactly hello.",
+      ),
+    );
 
-      expect(planTurn.turnCompleted).toBe(true);
-      expect(planTurn.turnFailed).toBe(false);
-      expect(existsSync(planFile)).toBe(false);
+    expect(planTurn.turnCompleted).toBe(true);
+    expect(planTurn.turnFailed).toBe(false);
+    expect(existsSync(planFile)).toBe(false);
 
-      const planResponse = planTurn.assistantMessages.map((message) => message.text).join("");
-      expect(planResponse.toLowerCase()).toContain("plan mode");
+    const planResponse = planTurn.assistantMessages.map((message) => message.text).join("");
+    expect(planResponse.toLowerCase()).toContain("plan mode");
 
-      await planSession.close();
+    await planSession.close();
 
-      const buildSession = await client.createSession({
-        ...buildConfig(cwd),
-        modeId: "build",
-      });
+    const buildSession = await client.createSession({
+      ...buildConfig(cwd),
+      modeId: "build",
+    });
 
-      const buildTurn = await collectTurnEvents(
-        buildSession.stream(
-          "Create a file named build-mode-output.txt in the current directory containing exactly hello."
-        )
-      );
+    const buildTurn = await collectTurnEvents(
+      buildSession.stream(
+        "Create a file named build-mode-output.txt in the current directory containing exactly hello.",
+      ),
+    );
 
-      expect(buildTurn.turnCompleted).toBe(true);
-      expect(buildTurn.turnFailed).toBe(false);
-      expect(existsSync(buildFile)).toBe(true);
-      expect(readFileSync(buildFile, "utf8")).toContain("hello");
-
-      await buildSession.close();
-      rmSync(cwd, { recursive: true, force: true });
-    },
-    180_000
-  );
+    expect(buildTurn.turnCompleted).toBe(true);
+    expect(buildTurn.turnFailed).toBe(false);
+    expect(existsSync(buildFile)).toBe(true);
+    expect(readFileSync(buildFile, "utf8")).toContain("hello");
 
+    await buildSession.close();
+    rmSync(cwd, { recursive: true, force: true });
+  }, 180_000);
 });

packages/server/src/server/agent/providers/opencode-agent.ts

@@ -146,15 +146,16 @@ const OpencodeToolPartTimelineEnvelopeSchema = OpencodeToolPartSchema.transform(
   error: part.error,
 }));
 
-const OpencodeToolPartToTimelineItemSchema = OpencodeToolPartTimelineEnvelopeSchema.transform((part) =>
-  mapOpencodeToolCall({
-    toolName: part.toolName,
-    callId: part.callId,
-    status: part.status,
-    input: part.input,
-    output: part.output,
-    error: part.error,
-  })
+const OpencodeToolPartToTimelineItemSchema = OpencodeToolPartTimelineEnvelopeSchema.transform(
+  (part) =>
+    mapOpencodeToolCall({
+      toolName: part.toolName,
+      callId: part.callId,
+      status: part.status,
+      input: part.input,
+      output: part.output,
+      error: part.error,
+    }),
 );
 
 function resolveOpenCodeBinary(): string {
@@ -163,7 +164,7 @@ function resolveOpenCodeBinary(): string {
     return found;
   }
   throw new Error(
-    "OpenCode binary not found. Install OpenCode (https://github.com/opencode-ai/opencode) and ensure it is available in your shell PATH."
+    "OpenCode binary not found. Install OpenCode (https://github.com/opencode-ai/opencode) and ensure it is available in your shell PATH.",
   );
 }
 
@@ -198,9 +199,7 @@ function stringifyUnknownError(error: unknown): string {
 
 function isAlreadyPresentMcpError(error: unknown): boolean {
   const normalized = stringifyUnknownError(error).toLowerCase();
-  return MCP_ALREADY_PRESENT_ERROR_TOKENS.some((token) =>
-    normalized.includes(token)
-  );
+  return MCP_ALREADY_PRESENT_ERROR_TOKENS.some((token) => normalized.includes(token));
 }
 
 async function findAvailablePort(): Promise<number> {
@@ -219,10 +218,7 @@ async function findAvailablePort(): Promise<number> {
   });
 }
 
-function resolvePartDedupeKey(
-  part: AgentMetadata,
-  partType: "text" | "reasoning"
-): string | null {
+function resolvePartDedupeKey(part: AgentMetadata, partType: "text" | "reasoning"): string | null {
   const partId = part.id;
   if (typeof partId === "string" && partId.trim().length > 0) {
     return `${partType}:${partId}`;
@@ -272,7 +268,7 @@ export class OpenCodeServerManager {
 
   static getInstance(
     logger: Logger,
-    runtimeSettings?: ProviderRuntimeSettings
+    runtimeSettings?: ProviderRuntimeSettings,
   ): OpenCodeServerManager {
     const nextSettingsKey = JSON.stringify(runtimeSettings ?? {});
     if (!OpenCodeServerManager.instance) {
@@ -284,7 +280,7 @@ export class OpenCodeServerManager {
           existingRuntimeSettings: OpenCodeServerManager.instance.runtimeSettingsKey,
           requestedRuntimeSettings: nextSettingsKey,
         },
-        "OpenCode server manager already initialized with different runtime settings"
+        "OpenCode server manager already initialized with different runtime settings",
       );
     }
     return OpenCodeServerManager.instance;
@@ -331,7 +327,7 @@ export class OpenCodeServerManager {
     const url = `http://127.0.0.1:${this.port}`;
     const launchPrefix = resolveProviderCommandPrefix(
       this.runtimeSettings?.command,
-      resolveOpenCodeBinary
+      resolveOpenCodeBinary,
     );
 
     return new Promise((resolve, reject) => {
@@ -339,9 +335,9 @@ export class OpenCodeServerManager {
         launchPrefix.command,
         [...launchPrefix.args, "serve", "--port", String(this.port)],
         {
-        stdio: ["ignore", "pipe", "pipe"],
-        env: applyProviderEnv(process.env, this.runtimeSettings),
-      }
+          stdio: ["ignore", "pipe", "pipe"],
+          env: applyProviderEnv(process.env, this.runtimeSettings),
+        },
       );
 
       let started = false;
@@ -410,10 +406,7 @@ export class OpenCodeAgentClient implements AgentClient {
   constructor(logger: Logger, runtimeSettings?: ProviderRuntimeSettings) {
     this.logger = logger.child({ module: "agent", provider: "opencode" });
     this.runtimeSettings = runtimeSettings;
-    this.serverManager = OpenCodeServerManager.getInstance(
-      this.logger,
-      runtimeSettings
-    );
+    this.serverManager = OpenCodeServerManager.getInstance(this.logger, runtimeSettings);
   }
 
   async createSession(config: AgentSessionConfig): Promise<AgentSession> {
@@ -448,7 +441,7 @@ export class OpenCodeAgentClient implements AgentClient {
 
   async resumeSession(
     handle: AgentPersistenceHandle,
-    overrides?: Partial<AgentSessionConfig>
+    overrides?: Partial<AgentSessionConfig>,
   ): Promise<AgentSession> {
     const cwd = overrides?.cwd ?? (handle.metadata?.cwd as string);
     if (!cwd) {
@@ -479,7 +472,15 @@ export class OpenCodeAgentClient implements AgentClient {
 
     // Set a timeout for the API call to fail fast if OpenCode isn't responding
     const timeoutPromise = new Promise<never>((_, reject) => {
-      setTimeout(() => reject(new Error("OpenCode provider.list timed out after 10s - server may not be authenticated or connected to any providers")), 10_000);
+      setTimeout(
+        () =>
+          reject(
+            new Error(
+              "OpenCode provider.list timed out after 10s - server may not be authenticated or connected to any providers",
+            ),
+          ),
+        10_000,
+      );
     });
 
     const response = await Promise.race([
@@ -501,7 +502,9 @@ export class OpenCodeAgentClient implements AgentClient {
 
     // Fail fast if no providers are connected
     if (connectedProviderIds.size === 0) {
-      throw new Error("OpenCode has no connected providers. Please authenticate with at least one provider (e.g., openai, anthropic) or set appropriate environment variables (e.g., OPENAI_API_KEY).");
+      throw new Error(
+        "OpenCode has no connected providers. Please authenticate with at least one provider (e.g., openai, anthropic) or set appropriate environment variables (e.g., OPENAI_API_KEY).",
+      );
     }
 
     const models: AgentModelDefinition[] = [];
@@ -543,7 +546,9 @@ export class OpenCodeAgentClient implements AgentClient {
     return models;
   }
 
-  async listPersistedAgents(_options?: ListPersistedAgentsOptions): Promise<PersistedAgentDescriptor[]> {
+  async listPersistedAgents(
+    _options?: ListPersistedAgentsOptions,
+  ): Promise<PersistedAgentDescriptor[]> {
     // TODO: Implement by listing sessions from OpenCode
     return [];
   }
@@ -589,7 +594,7 @@ function stringifyStructuredAssistantMessage(value: unknown): string | null {
 
 export function translateOpenCodeEvent(
   event: unknown,
-  state: OpenCodeEventTranslationState
+  state: OpenCodeEventTranslationState,
 ): AgentStreamEvent[] {
   const events: AgentStreamEvent[] = [];
 
@@ -728,12 +733,16 @@ export function translateOpenCodeEvent(
           });
         }
       } else if (partType === "step-finish") {
-        const tokens = part.tokens as { input?: number; output?: number; reasoning?: number } | undefined;
+        const tokens = part.tokens as
+          | { input?: number; output?: number; reasoning?: number }
+          | undefined;
         const cost = part.cost as number | undefined;
 
         if (tokens) {
-          state.accumulatedUsage.inputTokens = (state.accumulatedUsage.inputTokens ?? 0) + (tokens.input ?? 0);
-          state.accumulatedUsage.outputTokens = (state.accumulatedUsage.outputTokens ?? 0) + (tokens.output ?? 0);
+          state.accumulatedUsage.inputTokens =
+            (state.accumulatedUsage.inputTokens ?? 0) + (tokens.input ?? 0);
+          state.accumulatedUsage.outputTokens =
+            (state.accumulatedUsage.outputTokens ?? 0) + (tokens.output ?? 0);
         }
         if (cost !== undefined) {
           state.accumulatedUsage.totalCostUsd = (state.accumulatedUsage.totalCostUsd ?? 0) + cost;
@@ -823,11 +832,7 @@ class OpenCodeAgentSession implements AgentSession {
   private emittedStructuredMessageIds = new Set<string>();
   private availableModesCache: AgentMode[] | null = null;
 
-  constructor(
-    config: OpenCodeAgentConfig,
-    client: OpencodeClient,
-    sessionId: string
-  ) {
+  constructor(config: OpenCodeAgentConfig, client: OpencodeClient, sessionId: string) {
     this.config = config;
     this.client = client;
     this.sessionId = sessionId;
@@ -890,7 +895,7 @@ class OpenCodeAgentSession implements AgentSession {
 
   async *stream(
     prompt: AgentPromptInput,
-    options?: AgentRunOptions
+    options?: AgentRunOptions,
   ): AsyncGenerator<AgentStreamEvent> {
     this.abortController = new AbortController();
     await this.ensureMcpServersConfigured();
@@ -986,12 +991,8 @@ class OpenCodeAgentSession implements AgentSession {
 
       if (role === "user") {
         // Extract user message text from parts
-        const textParts = parts.filter(
-          (p) => (p as { type?: string }).type === "text"
-        );
-        const text = textParts
-          .map((p) => (p as { text?: string }).text ?? "")
-          .join("");
+        const textParts = parts.filter((p) => (p as { type?: string }).type === "text");
+        const text = textParts.map((p) => (p as { text?: string }).text ?? "").join("");
 
         if (text) {
           yield {
@@ -1041,7 +1042,7 @@ class OpenCodeAgentSession implements AgentSession {
 
         if (!emittedAssistantText) {
           const text = stringifyStructuredAssistantMessage(
-            (info as { structured?: unknown }).structured
+            (info as { structured?: unknown }).structured,
           );
           if (text) {
             yield {
@@ -1172,38 +1173,33 @@ class OpenCodeAgentSession implements AgentSession {
     }
   }
 
-  private async configureMcpServers(
-    mcpServers: Record<string, McpServerConfig>
-  ): Promise<void> {
+  private async configureMcpServers(mcpServers: Record<string, McpServerConfig>): Promise<void> {
     for (const [name, serverConfig] of Object.entries(mcpServers)) {
       const mappedConfig = toOpenCodeMcpConfig(serverConfig);
       await this.registerMcpServer(name, mappedConfig);
     }
   }
 
-  private async registerMcpServer(
-    name: string,
-    config: OpenCodeMcpConfig
-  ): Promise<void> {
+  private async registerMcpServer(name: string, config: OpenCodeMcpConfig): Promise<void> {
     await this.runMcpOperation("add", name, () =>
       this.client.mcp.add({
         directory: this.config.cwd,
         name,
         config,
-      })
+      }),
     );
     await this.runMcpOperation("connect", name, () =>
       this.client.mcp.connect({
         directory: this.config.cwd,
         name,
-      })
+      }),
     );
   }
 
   private async runMcpOperation(
     operation: "add" | "connect",
     name: string,
-    run: () => Promise<{ error?: unknown }>
+    run: () => Promise<{ error?: unknown }>,
   ): Promise<void> {
     const response = await run();
     const error = response.error;
@@ -1216,7 +1212,7 @@ class OpenCodeAgentSession implements AgentSession {
     }
 
     throw new Error(
-      `Failed to ${operation} OpenCode MCP server '${name}': ${stringifyUnknownError(error)}`
+      `Failed to ${operation} OpenCode MCP server '${name}': ${stringifyUnknownError(error)}`,
     );
   }
 

packages/server/src/server/agent/providers/opencode/event-translator.test.ts

@@ -1,9 +1,6 @@
 import { describe, expect, it } from "vitest";
 
-import {
-  translateOpenCodeEvent,
-  type OpenCodeEventTranslationState,
-} from "../opencode-agent.js";
+import { translateOpenCodeEvent, type OpenCodeEventTranslationState } from "../opencode-agent.js";
 
 function createState(sessionId = "session-1"): OpenCodeEventTranslationState {
   return {
@@ -30,7 +27,7 @@ describe("translateOpenCodeEvent", () => {
           },
         },
       },
-      state
+      state,
     );
 
     const streamed = translateOpenCodeEvent(
@@ -47,7 +44,7 @@ describe("translateOpenCodeEvent", () => {
           },
         },
       },
-      state
+      state,
     );
 
     const completed = translateOpenCodeEvent(
@@ -64,11 +61,11 @@ describe("translateOpenCodeEvent", () => {
           },
         },
       },
-      state
+      state,
     );
 
     const assistantEvents = [...streamed, ...completed].filter(
-      (event) => event.type === "timeline" && event.item.type === "assistant_message"
+      (event) => event.type === "timeline" && event.item.type === "assistant_message",
     );
 
     expect(assistantEvents).toEqual([
@@ -94,7 +91,7 @@ describe("translateOpenCodeEvent", () => {
           },
         },
       },
-      state
+      state,
     );
 
     const completed = translateOpenCodeEvent(
@@ -111,7 +108,7 @@ describe("translateOpenCodeEvent", () => {
           },
         },
       },
-      state
+      state,
     );
 
     expect(completed).toEqual([
@@ -140,7 +137,7 @@ describe("translateOpenCodeEvent", () => {
           },
         },
       },
-      state
+      state,
     );
 
     const completed = translateOpenCodeEvent(
@@ -157,11 +154,11 @@ describe("translateOpenCodeEvent", () => {
           },
         },
       },
-      state
+      state,
     );
 
     const reasoningEvents = [...streamed, ...completed].filter(
-      (event) => event.type === "timeline" && event.item.type === "reasoning"
+      (event) => event.type === "timeline" && event.item.type === "reasoning",
     );
 
     expect(reasoningEvents).toEqual([
@@ -189,7 +186,7 @@ describe("translateOpenCodeEvent", () => {
           },
         },
       },
-      state
+      state,
     );
 
     const second = translateOpenCodeEvent(
@@ -205,7 +202,7 @@ describe("translateOpenCodeEvent", () => {
           },
         },
       },
-      state
+      state,
     );
 
     expect(first).toEqual([

packages/server/src/server/agent/providers/opencode/tool-call-detail-parser.ts

@@ -20,9 +20,24 @@ import {
 } from "../tool-call-detail-primitives.js";
 
 const OpencodeKnownToolDetailSchema = z.union([
-  toolDetailBranchByToolName("shell", ToolShellInputSchema, ToolShellOutputSchema, toShellToolDetail),
-  toolDetailBranchByToolName("bash", ToolShellInputSchema, ToolShellOutputSchema, toShellToolDetail),
-  toolDetailBranchByToolName("exec_command", ToolShellInputSchema, ToolShellOutputSchema, toShellToolDetail),
+  toolDetailBranchByToolName(
+    "shell",
+    ToolShellInputSchema,
+    ToolShellOutputSchema,
+    toShellToolDetail,
+  ),
+  toolDetailBranchByToolName(
+    "bash",
+    ToolShellInputSchema,
+    ToolShellOutputSchema,
+    toShellToolDetail,
+  ),
+  toolDetailBranchByToolName(
+    "exec_command",
+    ToolShellInputSchema,
+    ToolShellOutputSchema,
+    toShellToolDetail,
+  ),
   toolDetailBranchByToolName("read", ToolReadInputSchema, z.unknown(), (input, output) => {
     const parsedOutput = ToolReadOutputSchema.safeParse(output);
     return toReadToolDetail(input, parsedOutput.success ? parsedOutput.data : null);
@@ -31,24 +46,49 @@ const OpencodeKnownToolDetailSchema = z.union([
     const parsedOutput = ToolReadOutputSchema.safeParse(output);
     return toReadToolDetail(input, parsedOutput.success ? parsedOutput.data : null);
   }),
-  toolDetailBranchByToolName("write", ToolWriteInputSchema, ToolWriteOutputSchema, toWriteToolDetail),
-  toolDetailBranchByToolName("write_file", ToolWriteInputSchema, ToolWriteOutputSchema, toWriteToolDetail),
-  toolDetailBranchByToolName("create_file", ToolWriteInputSchema, ToolWriteOutputSchema, toWriteToolDetail),
+  toolDetailBranchByToolName(
+    "write",
+    ToolWriteInputSchema,
+    ToolWriteOutputSchema,
+    toWriteToolDetail,
+  ),
+  toolDetailBranchByToolName(
+    "write_file",
+    ToolWriteInputSchema,
+    ToolWriteOutputSchema,
+    toWriteToolDetail,
+  ),
+  toolDetailBranchByToolName(
+    "create_file",
+    ToolWriteInputSchema,
+    ToolWriteOutputSchema,
+    toWriteToolDetail,
+  ),
   toolDetailBranchByToolName("edit", ToolEditInputSchema, ToolEditOutputSchema, toEditToolDetail),
-  toolDetailBranchByToolName("apply_patch", ToolEditInputSchema, ToolEditOutputSchema, toEditToolDetail),
-  toolDetailBranchByToolName("apply_diff", ToolEditInputSchema, ToolEditOutputSchema, toEditToolDetail),
+  toolDetailBranchByToolName(
+    "apply_patch",
+    ToolEditInputSchema,
+    ToolEditOutputSchema,
+    toEditToolDetail,
+  ),
+  toolDetailBranchByToolName(
+    "apply_diff",
+    ToolEditInputSchema,
+    ToolEditOutputSchema,
+    toEditToolDetail,
+  ),
   toolDetailBranchByToolName("search", ToolSearchInputSchema, z.unknown(), (input) =>
-    toSearchToolDetail({ input, toolName: "search" })
+    toSearchToolDetail({ input, toolName: "search" }),
   ),
   toolDetailBranchByToolName("web_search", ToolSearchInputSchema, z.unknown(), (input) =>
-    toSearchToolDetail({ input, toolName: "web_search" })
+    toSearchToolDetail({ input, toolName: "web_search" }),
   ),
 ]);
 
 export function deriveOpencodeToolDetail(
   toolName: string,
   input: unknown,
-  output: unknown
+  output: unknown,
 ): ToolCallDetail {
   const parsed = OpencodeKnownToolDetailSchema.safeParse({
     toolName,

packages/server/src/server/agent/providers/opencode/tool-call-mapper.test.ts

@@ -19,7 +19,7 @@ describe("opencode tool-call mapper", () => {
         status: "running",
         input: { command: "pwd", cwd: "/tmp/repo" },
         output: null,
-      })
+      }),
     );
 
     expect(item.status).toBe("running");
@@ -39,7 +39,7 @@ describe("opencode tool-call mapper", () => {
         status: "running",
         input: { file_path: "README.md" },
         output: null,
-      })
+      }),
     );
     expect(readItem.detail).toEqual({
       type: "read",
@@ -53,7 +53,7 @@ describe("opencode tool-call mapper", () => {
         status: "running",
         input: { file_path: "src/new.ts" },
         output: null,
-      })
+      }),
     );
     expect(writeItem.detail).toEqual({
       type: "write",
@@ -67,7 +67,7 @@ describe("opencode tool-call mapper", () => {
         status: "running",
         input: { file_path: "src/index.ts" },
         output: null,
-      })
+      }),
     );
     expect(editItem.detail).toEqual({
       type: "edit",
@@ -81,7 +81,7 @@ describe("opencode tool-call mapper", () => {
         status: "running",
         input: { query: "opencode mapper" },
         output: null,
-      })
+      }),
     );
     expect(searchItem.detail).toEqual({
       type: "search",
@@ -98,7 +98,7 @@ describe("opencode tool-call mapper", () => {
         status: "complete",
         input: { file_path: "README.md" },
         output: { content: "hello" },
-      })
+      }),
     );
 
     expect(item.status).toBe("completed");
@@ -124,7 +124,7 @@ describe("opencode tool-call mapper", () => {
             { type: "output_text", output: "beta" },
           ],
         },
-      })
+      }),
     );
 
     expect(arrayContent.detail?.type).toBe("read");
@@ -143,7 +143,7 @@ describe("opencode tool-call mapper", () => {
             content: { type: "output_text", text: "gamma" },
           },
         },
-      })
+      }),
     );
 
     expect(objectContent.detail?.type).toBe("read");
@@ -161,7 +161,7 @@ describe("opencode tool-call mapper", () => {
         input: { command: "false" },
         output: null,
         error: "command failed",
-      })
+      }),
     );
 
     expect(item.status).toBe("failed");
@@ -177,7 +177,7 @@ describe("opencode tool-call mapper", () => {
         status: "completed",
         input: { file_path: "src/new.ts", content: "const x = 1;" },
         output: null,
-      })
+      }),
     );
     expect(writeItem.detail?.type).toBe("write");
     if (writeItem.detail?.type === "write") {
@@ -191,7 +191,7 @@ describe("opencode tool-call mapper", () => {
         status: "completed",
         input: { file_path: "src/index.ts", diff: "@@\\n-old\\n+new\\n" },
         output: null,
-      })
+      }),
     );
     expect(editItem.detail?.type).toBe("edit");
     if (editItem.detail?.type === "edit") {
@@ -206,7 +206,7 @@ describe("opencode tool-call mapper", () => {
         status: "completed",
         input: { query: "opencode mapper" },
         output: null,
-      })
+      }),
     );
     expect(searchItem.detail).toEqual({
       type: "search",
@@ -223,7 +223,7 @@ describe("opencode tool-call mapper", () => {
         status: "completed",
         input: { foo: "bar" },
         output: { ok: true },
-      })
+      }),
     );
 
     expect(item.status).toBe("completed");
@@ -243,7 +243,7 @@ describe("opencode tool-call mapper", () => {
         status: "completed",
         input: { text: "Voice response from OpenCode." },
         output: { ok: true },
-      })
+      }),
     );
 
     expect(item.name).toBe("paseo_voice.speak");

packages/server/src/server/agent/providers/opencode/tool-call-mapper.ts

@@ -17,12 +17,7 @@ const FAILED_STATUSES = new Set(["error", "failed", "failure"]);
 const CANCELED_STATUSES = new Set(["canceled", "cancelled", "aborted", "interrupted"]);
 const COMPLETED_STATUSES = new Set(["complete", "completed", "success", "succeeded", "done"]);
 
-const OpencodeToolCallStatusSchema = z.enum([
-  "running",
-  "completed",
-  "failed",
-  "canceled",
-]);
+const OpencodeToolCallStatusSchema = z.enum(["running", "completed", "failed", "canceled"]);
 
 const OpencodeRawToolCallSchema = z
   .object({
@@ -41,9 +36,7 @@ const OpencodeNormalizedToolCallPass1Schema = OpencodeRawToolCallSchema.transfor
   const output = raw.output ?? null;
   const error = raw.error ?? null;
   const callId =
-    typeof raw.callId === "string" && raw.callId.trim().length > 0
-      ? raw.callId.trim()
-      : null;
+    typeof raw.callId === "string" && raw.callId.trim().length > 0 ? raw.callId.trim() : null;
   let status: z.infer<typeof OpencodeToolCallStatusSchema>;
 
   if (error !== null) {

packages/server/src/server/agent/providers/tool-call-detail-primitives.ts

@@ -29,7 +29,7 @@ export const ToolShellInputSchema = z
   ])
   .transform((value) => {
     const parsedCommand = CommandValueSchema.safeParse(
-      "command" in value ? value.command : value.cmd
+      "command" in value ? value.command : value.cmd,
     );
     const command = parsedCommand.success
       ? typeof parsedCommand.data === "string"
@@ -127,7 +127,10 @@ export const ToolShellOutputSchema = z.union([
 ]);
 
 export const ToolPathInputSchema = z.union([
-  z.object({ path: z.string() }).passthrough().transform((value) => ({ filePath: value.path })),
+  z
+    .object({ path: z.string() })
+    .passthrough()
+    .transform((value) => ({ filePath: value.path })),
   z
     .object({ file_path: z.string() })
     .passthrough()
@@ -154,7 +157,11 @@ export const ToolReadInputSchema = z.union([
       limit: z.number().finite().optional(),
     })
     .passthrough()
-    .transform((value) => ({ filePath: value.file_path, offset: value.offset, limit: value.limit })),
+    .transform((value) => ({
+      filePath: value.file_path,
+      offset: value.offset,
+      limit: value.limit,
+    })),
   z
     .object({
       filePath: z.string(),
@@ -189,7 +196,11 @@ const ToolReadChunkSchema = z.union([
     .passthrough(),
 ]);
 
-const ToolReadContentSchema = z.union([z.string(), ToolReadChunkSchema, z.array(ToolReadChunkSchema)]);
+const ToolReadContentSchema = z.union([
+  z.string(),
+  ToolReadChunkSchema,
+  z.array(ToolReadChunkSchema),
+]);
 
 const ToolReadPayloadSchema = z.union([
   z
@@ -216,7 +227,7 @@ const ToolReadPayloadSchema = z.union([
 ]);
 
 function flattenReadContent(
-  value: z.infer<typeof ToolReadContentSchema> | undefined
+  value: z.infer<typeof ToolReadContentSchema> | undefined,
 ): string | undefined {
   return flattenToolReadContent(value);
 }
@@ -326,11 +337,8 @@ type ToolReadOutputValue = {
 export const ToolReadOutputSchema: z.ZodType<ToolReadOutputValue, z.ZodTypeDef, unknown> =
   ToolReadOutputContentSchema;
 
-export const ToolReadOutputWithPathSchema: z.ZodType<
-  ToolReadOutputValue,
-  z.ZodTypeDef,
-  unknown
-> = z.union([ToolReadOutputContentSchema, ToolReadOutputPathSchema]);
+export const ToolReadOutputWithPathSchema: z.ZodType<ToolReadOutputValue, z.ZodTypeDef, unknown> =
+  z.union([ToolReadOutputContentSchema, ToolReadOutputPathSchema]);
 
 export const ToolWriteContentSchema = z
   .object({
@@ -351,15 +359,13 @@ export const ToolWriteInputSchema = z
   }));
 
 export const ToolWriteOutputSchema = z.union([
-  z
-    .intersection(ToolPathInputSchema, ToolWriteContentSchema)
-    .transform((value) => ({
-      filePath: value.filePath,
-      content:
-        nonEmptyString(value.content) ??
-        nonEmptyString(value.new_content) ??
-        nonEmptyString(value.newContent),
-    })),
+  z.intersection(ToolPathInputSchema, ToolWriteContentSchema).transform((value) => ({
+    filePath: value.filePath,
+    content:
+      nonEmptyString(value.content) ??
+      nonEmptyString(value.new_content) ??
+      nonEmptyString(value.newContent),
+  })),
   ToolWriteContentSchema.transform((value) => ({
     filePath: undefined,
     content:
@@ -406,7 +412,7 @@ export const ToolEditInputSchema = z
       nonEmptyString(value.patch) ??
         nonEmptyString(value.diff) ??
         nonEmptyString(value.unified_diff) ??
-        nonEmptyString(value.unifiedDiff)
+        nonEmptyString(value.unifiedDiff),
     ),
   }));
 
@@ -426,7 +432,7 @@ const ToolEditOutputFileSchema = z.union([
         nonEmptyString(value.patch) ??
           nonEmptyString(value.diff) ??
           nonEmptyString(value.unified_diff) ??
-          nonEmptyString(value.unifiedDiff)
+          nonEmptyString(value.unifiedDiff),
       ),
     })),
   z
@@ -444,7 +450,7 @@ const ToolEditOutputFileSchema = z.union([
         nonEmptyString(value.patch) ??
           nonEmptyString(value.diff) ??
           nonEmptyString(value.unified_diff) ??
-          nonEmptyString(value.unifiedDiff)
+          nonEmptyString(value.unifiedDiff),
       ),
     })),
   z
@@ -462,27 +468,25 @@ const ToolEditOutputFileSchema = z.union([
         nonEmptyString(value.patch) ??
           nonEmptyString(value.diff) ??
           nonEmptyString(value.unified_diff) ??
-          nonEmptyString(value.unifiedDiff)
+          nonEmptyString(value.unifiedDiff),
       ),
     })),
 ]);
 
 export const ToolEditOutputSchema = z.union([
-  z
-    .intersection(ToolPathInputSchema, ToolEditTextSchema)
-    .transform((value) => ({
-      filePath: value.filePath,
-      newString:
-        nonEmptyString(value.newContent) ??
-        nonEmptyString(value.new_content) ??
-        nonEmptyString(value.content),
-      unifiedDiff: truncateDiffText(
-        nonEmptyString(value.patch) ??
-          nonEmptyString(value.diff) ??
-          nonEmptyString(value.unified_diff) ??
-          nonEmptyString(value.unifiedDiff)
-      ),
-    })),
+  z.intersection(ToolPathInputSchema, ToolEditTextSchema).transform((value) => ({
+    filePath: value.filePath,
+    newString:
+      nonEmptyString(value.newContent) ??
+      nonEmptyString(value.new_content) ??
+      nonEmptyString(value.content),
+    unifiedDiff: truncateDiffText(
+      nonEmptyString(value.patch) ??
+        nonEmptyString(value.diff) ??
+        nonEmptyString(value.unified_diff) ??
+        nonEmptyString(value.unifiedDiff),
+    ),
+  })),
   z
     .object({ files: z.array(ToolEditOutputFileSchema).min(1) })
     .passthrough()
@@ -501,15 +505,24 @@ export const ToolEditOutputSchema = z.union([
       nonEmptyString(value.patch) ??
         nonEmptyString(value.diff) ??
         nonEmptyString(value.unified_diff) ??
-        nonEmptyString(value.unifiedDiff)
+        nonEmptyString(value.unifiedDiff),
     ),
   })),
 ]);
 
 export const ToolSearchInputSchema = z.union([
-  z.object({ query: z.string() }).passthrough().transform((value) => ({ query: value.query })),
-  z.object({ q: z.string() }).passthrough().transform((value) => ({ query: value.q })),
-  z.object({ pattern: z.string() }).passthrough().transform((value) => ({ query: value.pattern })),
+  z
+    .object({ query: z.string() })
+    .passthrough()
+    .transform((value) => ({ query: value.query })),
+  z
+    .object({ q: z.string() })
+    .passthrough()
+    .transform((value) => ({ query: value.q })),
+  z
+    .object({ pattern: z.string() })
+    .passthrough()
+    .transform((value) => ({ query: value.pattern })),
 ]);
 
 export const ToolGlobOutputSchema = z
@@ -597,7 +610,7 @@ type NormalizePathFn = (filePath: string) => string | undefined;
 
 function normalizeDetailPath(
   filePath: string | undefined,
-  normalizePath?: NormalizePathFn
+  normalizePath?: NormalizePathFn,
 ): string | undefined {
   if (typeof filePath !== "string") {
     return undefined;
@@ -610,26 +623,41 @@ function normalizeDetailPath(
 }
 
 function isParsedToolGlobOutput(
-  output: ParsedToolGrepOutput | ParsedToolGlobOutput | ParsedToolWebSearchOutput | null | undefined
+  output:
+    | ParsedToolGrepOutput
+    | ParsedToolGlobOutput
+    | ParsedToolWebSearchOutput
+    | null
+    | undefined,
 ): output is ParsedToolGlobOutput {
   return Boolean(output && "truncated" in output);
 }
 
 function isParsedToolGrepOutput(
-  output: ParsedToolGrepOutput | ParsedToolGlobOutput | ParsedToolWebSearchOutput | null | undefined
+  output:
+    | ParsedToolGrepOutput
+    | ParsedToolGlobOutput
+    | ParsedToolWebSearchOutput
+    | null
+    | undefined,
 ): output is ParsedToolGrepOutput {
   return Boolean(output && "filenames" in output && !("truncated" in output));
 }
 
 function isParsedToolWebSearchOutput(
-  output: ParsedToolGrepOutput | ParsedToolGlobOutput | ParsedToolWebSearchOutput | null | undefined
+  output:
+    | ParsedToolGrepOutput
+    | ParsedToolGlobOutput
+    | ParsedToolWebSearchOutput
+    | null
+    | undefined,
 ): output is ParsedToolWebSearchOutput {
   return Boolean(output && "results" in output);
 }
 
 export function toShellToolDetail(
   input: ParsedToolShellInput | null,
-  output: ParsedToolShellOutput | null
+  output: ParsedToolShellOutput | null,
 ): ToolCallDetail | undefined {
   const command = input?.command ?? output?.command;
   if (!command) {
@@ -648,12 +676,9 @@ export function toShellToolDetail(
 export function toReadToolDetail(
   input: ParsedToolReadInput | null,
   output: ParsedToolReadOutput | ParsedToolReadOutputWithPath | null,
-  options?: { normalizePath?: NormalizePathFn }
+  options?: { normalizePath?: NormalizePathFn },
 ): ToolCallDetail | undefined {
-  const filePath = normalizeDetailPath(
-    input?.filePath ?? output?.filePath,
-    options?.normalizePath
-  );
+  const filePath = normalizeDetailPath(input?.filePath ?? output?.filePath, options?.normalizePath);
   if (!filePath) {
     return undefined;
   }
@@ -670,12 +695,9 @@ export function toReadToolDetail(
 export function toWriteToolDetail(
   input: ParsedToolWriteInput | null,
   output: ParsedToolWriteOutput | null,
-  options?: { normalizePath?: NormalizePathFn }
+  options?: { normalizePath?: NormalizePathFn },
 ): ToolCallDetail | undefined {
-  const filePath = normalizeDetailPath(
-    input?.filePath ?? output?.filePath,
-    options?.normalizePath
-  );
+  const filePath = normalizeDetailPath(input?.filePath ?? output?.filePath, options?.normalizePath);
   if (!filePath) {
     return undefined;
   }
@@ -683,19 +705,20 @@ export function toWriteToolDetail(
   return {
     type: "write",
     filePath,
-    ...(input?.content ? { content: input.content } : output?.content ? { content: output.content } : {}),
+    ...(input?.content
+      ? { content: input.content }
+      : output?.content
+        ? { content: output.content }
+        : {}),
   };
 }
 
 export function toEditToolDetail(
   input: ParsedToolEditInput | null,
   output: ParsedToolEditOutput | null,
-  options?: { normalizePath?: NormalizePathFn }
+  options?: { normalizePath?: NormalizePathFn },
 ): ToolCallDetail | undefined {
-  const filePath = normalizeDetailPath(
-    input?.filePath ?? output?.filePath,
-    options?.normalizePath
-  );
+  const filePath = normalizeDetailPath(input?.filePath ?? output?.filePath, options?.normalizePath);
   if (!filePath) {
     return undefined;
   }
@@ -704,7 +727,11 @@ export function toEditToolDetail(
     type: "edit",
     filePath,
     ...(input?.oldString ? { oldString: input.oldString } : {}),
-    ...(input?.newString ? { newString: input.newString } : output?.newString ? { newString: output.newString } : {}),
+    ...(input?.newString
+      ? { newString: input.newString }
+      : output?.newString
+        ? { newString: output.newString }
+        : {}),
     ...(input?.unifiedDiff
       ? { unifiedDiff: input.unifiedDiff }
       : output?.unifiedDiff
@@ -751,9 +778,7 @@ export function toSearchToolDetail(params: {
       ? { numMatches: output.numMatches }
       : {}),
     ...(isParsedToolGlobOutput(output) ? { durationMs: output.durationMs } : {}),
-    ...(isParsedToolWebSearchOutput(output)
-      ? { durationSeconds: output.durationSeconds }
-      : {}),
+    ...(isParsedToolWebSearchOutput(output) ? { durationSeconds: output.durationSeconds } : {}),
     ...(isParsedToolGlobOutput(output) ? { truncated: output.truncated } : {}),
     ...(isParsedToolGrepOutput(output) && output.mode ? { mode: output.mode } : {}),
   };
@@ -761,7 +786,7 @@ export function toSearchToolDetail(params: {
 
 export function toFetchToolDetail(
   input: ParsedToolWebFetchInput | null,
-  output: ParsedToolWebFetchOutput | null
+  output: ParsedToolWebFetchOutput | null,
 ): ToolCallDetail | undefined {
   const url = input?.url ?? output?.url;
   if (!url) {
@@ -790,8 +815,8 @@ export function toolDetailBranchByName<
   outputSchema: OutputSchema,
   mapper: (
     input: z.infer<InputSchema> | null,
-    output: z.infer<OutputSchema> | null
-  ) => ToolCallDetail | undefined
+    output: z.infer<OutputSchema> | null,
+  ) => ToolCallDetail | undefined,
 ) {
   return z
     .object({
@@ -818,8 +843,8 @@ export function toolDetailBranchByToolName<
   outputSchema: OutputSchema,
   mapper: (
     input: z.infer<InputSchema> | null,
-    output: z.infer<OutputSchema> | null
-  ) => ToolCallDetail | undefined
+    output: z.infer<OutputSchema> | null,
+  ) => ToolCallDetail | undefined,
 ) {
   return z
     .object({
@@ -847,8 +872,8 @@ export function toolDetailBranchByNameWithCwd<
   mapper: (
     input: z.infer<InputSchema> | null,
     output: z.infer<OutputSchema> | null,
-    cwd: string | null
-  ) => ToolCallDetail | undefined
+    cwd: string | null,
+  ) => ToolCallDetail | undefined,
 ) {
   return z
     .object({

packages/server/src/server/agent/providers/tool-call-mapper-utils.ts

@@ -83,7 +83,7 @@ export function extractCodexTerminalSessionId(value: string | undefined): string
 }
 
 export function flattenReadContent<Chunk extends ReadChunkLike>(
-  value: string | Chunk | Chunk[] | undefined
+  value: string | Chunk | Chunk[] | undefined,
 ): string | undefined {
   if (typeof value === "string") {
     return nonEmptyString(value);
@@ -97,21 +97,19 @@ export function flattenReadContent<Chunk extends ReadChunkLike>(
         (chunk) =>
           nonEmptyString(chunk.text) ??
           nonEmptyString(chunk.content) ??
-          nonEmptyString(chunk.output)
+          nonEmptyString(chunk.output),
       )
       .filter((part): part is string => typeof part === "string");
     return parts.length > 0 ? parts.join("\n") : undefined;
   }
   return (
-    nonEmptyString(value.text) ??
-    nonEmptyString(value.content) ??
-    nonEmptyString(value.output)
+    nonEmptyString(value.text) ?? nonEmptyString(value.content) ?? nonEmptyString(value.output)
   );
 }
 
 export function truncateDiffText(
   text: string | undefined,
-  maxChars: number = 12_000
+  maxChars: number = 12_000,
 ): string | undefined {
   if (typeof text !== "string") {
     return undefined;

packages/server/src/server/agent/recordings-debug.ts

@@ -21,4 +21,3 @@ export function resolveRecordingsDebugDir(explicitEnvVarName: string): string |
 
   return resolve(process.cwd(), ".debug/recordings");
 }
-

packages/server/src/server/agent/stt-debug.ts

@@ -18,7 +18,7 @@ export interface DebugAudioMetadata {
 export async function maybePersistDebugAudio(
   audio: Buffer,
   metadata: DebugAudioMetadata,
-  logger: pino.Logger
+  logger: pino.Logger,
 ): Promise<string | null> {
   if (!debugDir) {
     return null;

packages/server/src/server/agent/stt-manager.test.ts

@@ -99,7 +99,7 @@ describe("STTManager", () => {
     const manager = new STTManager(
       "s1",
       pino({ level: "silent" }),
-      new FakeStt({ text: "um", isLowConfidence: true, avgLogprob: -10 })
+      new FakeStt({ text: "um", isLowConfidence: true, avgLogprob: -10 }),
     );
 
     const result = await manager.transcribe(Buffer.alloc(2), "audio/pcm;rate=24000", {
@@ -114,7 +114,7 @@ describe("STTManager", () => {
     const manager = new STTManager(
       "s1",
       pino({ level: "silent" }),
-      new FakeStt({ text: "hello world", language: "en", isLowConfidence: false })
+      new FakeStt({ text: "hello world", language: "en", isLowConfidence: false }),
     );
 
     const result = await manager.transcribe(Buffer.alloc(4), "audio/pcm;rate=24000");
@@ -131,7 +131,7 @@ describe("STTManager", () => {
       const manager = new STTManager(
         "s1",
         pino({ level: "silent" }),
-        new SequencedFakeStt(["alpha", "beta", "gamma"])
+        new SequencedFakeStt(["alpha", "beta", "gamma"]),
       );
 
       const threeSecondsPcm = Buffer.alloc(24000 * 2 * 3);

packages/server/src/server/agent/stt-manager.ts

@@ -45,7 +45,7 @@ export class STTManager {
   constructor(
     sessionId: string,
     logger: pino.Logger,
-    stt: Resolvable<SpeechToTextProvider | null>
+    stt: Resolvable<SpeechToTextProvider | null>,
   ) {
     this.sessionId = sessionId;
     this.logger = logger.child({ module: "agent", component: "stt-manager", sessionId });
@@ -58,7 +58,7 @@ export class STTManager {
   public async transcribe(
     audio: Buffer,
     format: string,
-    metadata?: TranscriptionMetadata
+    metadata?: TranscriptionMetadata,
   ): Promise<SessionTranscriptionResult> {
     const stt = this.resolveStt();
     if (!stt) {
@@ -67,7 +67,7 @@ export class STTManager {
 
     this.logger.debug(
       { bytes: audio.length, format, label: metadata?.label },
-      "Transcribing audio"
+      "Transcribing audio",
     );
 
     let debugRecordingPath: string | null = null;
@@ -81,7 +81,7 @@ export class STTManager {
           label: metadata?.label,
           format,
         },
-        this.logger
+        this.logger,
       );
     } catch (error) {
       this.logger.warn({ err: error }, "Failed to persist debug audio");
@@ -100,8 +100,7 @@ export class STTManager {
       pcm16 = parsed.pcm16;
     } else if (format.toLowerCase().includes("audio/pcm")) {
       inputRate =
-        parsePcmRateFromFormat(format, session.requiredSampleRate) ??
-        session.requiredSampleRate;
+        parsePcmRateFromFormat(format, session.requiredSampleRate) ?? session.requiredSampleRate;
       pcm16 = audio;
     } else {
       throw new Error(`Unsupported audio format for STT: ${format}`);
@@ -193,7 +192,7 @@ export class STTManager {
 
       const appendChunkBytes = Math.max(
         1,
-        Math.round(session.requiredSampleRate * 2 * BATCH_APPEND_CHUNK_SECONDS)
+        Math.round(session.requiredSampleRate * 2 * BATCH_APPEND_CHUNK_SECONDS),
       );
       const commitEverySeconds = resolveBatchCommitEverySeconds();
       const commitEveryBytes =
@@ -205,7 +204,7 @@ export class STTManager {
       for (let offset = 0; offset < pcmForModel.length; offset += appendChunkBytes) {
         const chunk = pcmForModel.subarray(
           offset,
-          Math.min(pcmForModel.length, offset + appendChunkBytes)
+          Math.min(pcmForModel.length, offset + appendChunkBytes),
         );
         if (chunk.length === 0) {
           continue;
@@ -234,7 +233,7 @@ export class STTManager {
             receivedFinals: finalTranscriptSegmentIds.size,
             label: metadata?.label,
           },
-          "Timed out waiting for final STT segments; returning available transcripts"
+          "Timed out waiting for final STT segments; returning available transcripts",
         );
         settle?.();
       }, BATCH_FINAL_TIMEOUT_MS);
@@ -259,13 +258,13 @@ export class STTManager {
         .map((segmentId) => transcriptMetaBySegmentId.get(segmentId))
         .filter(
           (
-            meta
+            meta,
           ): meta is {
             language?: string;
             logprobs?: TranscriptionResult["logprobs"];
             avgLogprob?: number;
             isLowConfidence?: boolean;
-          } => Boolean(meta)
+          } => Boolean(meta),
         );
       const language = orderedFinalMeta.find((meta) => meta.language)?.language;
       const singleSegmentMeta = orderedFinalMeta.length === 1 ? orderedFinalMeta[0] : null;
@@ -288,7 +287,7 @@ export class STTManager {
       if (result.isLowConfidence) {
         this.logger.debug(
           { text: result.text, avgLogprob: result.avgLogprob },
-          "Filtered low-confidence transcription (likely non-speech)"
+          "Filtered low-confidence transcription (likely non-speech)",
         );
 
         // Return empty text to ignore this transcription
@@ -303,7 +302,7 @@ export class STTManager {
 
       this.logger.debug(
         { text: result.text, avgLogprob: result.avgLogprob },
-        "Transcription complete"
+        "Transcription complete",
       );
 
       return {

packages/server/src/server/agent/system-prompt.ts

@@ -1,14 +1,14 @@
-import { readFileSync } from 'fs';
-import { fileURLToPath } from 'url';
-import path from 'path';
+import { readFileSync } from "fs";
+import { fileURLToPath } from "url";
+import path from "path";
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);
 
 // Load system prompt from agent-prompt.md in package root
 export function loadSystemPrompt(): string {
-  const promptPath = path.join(__dirname, '../../../agent-prompt.md');
-  return readFileSync(promptPath, 'utf-8');
+  const promptPath = path.join(__dirname, "../../../agent-prompt.md");
+  return readFileSync(promptPath, "utf-8");
 }
 
 // Cache the loaded prompt

packages/server/src/server/agent/timeline-append.ts

@@ -8,7 +8,7 @@ export interface AppendTimelineItemIfAgentKnownOptions {
 }
 
 export async function appendTimelineItemIfAgentKnown(
-  options: AppendTimelineItemIfAgentKnownOptions
+  options: AppendTimelineItemIfAgentKnownOptions,
 ): Promise<boolean> {
   try {
     await options.agentManager.appendTimelineItem(options.agentId, options.item);
@@ -23,7 +23,7 @@ export async function appendTimelineItemIfAgentKnown(
 }
 
 export async function emitLiveTimelineItemIfAgentKnown(
-  options: AppendTimelineItemIfAgentKnownOptions
+  options: AppendTimelineItemIfAgentKnownOptions,
 ): Promise<boolean> {
   try {
     await options.agentManager.emitLiveTimelineItem(options.agentId, options.item);

packages/server/src/server/agent/timeline-projection.ts

@@ -51,7 +51,7 @@ function appendSeqToRanges(ranges: TimelineSeqRange[], seq: number): TimelineSeq
 
 function mergeSeqRanges(
   existing: TimelineSeqRange[],
-  incoming: TimelineSeqRange[]
+  incoming: TimelineSeqRange[],
 ): TimelineSeqRange[] {
   let merged = [...existing];
   for (const range of incoming) {
@@ -74,7 +74,7 @@ function mergeToolCallDetail(existing: ToolCallDetail, incoming: ToolCallDetail)
 
 function mergeToolCallItems(
   existing: Extract<AgentTimelineItem, { type: "tool_call" }>,
-  incoming: Extract<AgentTimelineItem, { type: "tool_call" }>
+  incoming: Extract<AgentTimelineItem, { type: "tool_call" }>,
 ): Extract<AgentTimelineItem, { type: "tool_call" }> {
   const mergedDetail = mergeToolCallDetail(existing.detail, incoming.detail);
   const mergedMetadata =
@@ -102,7 +102,7 @@ function mergeToolCallItems(
 
 function makeCanonicalEntries(
   rows: readonly AgentTimelineRow[],
-  provider: AgentProvider
+  provider: AgentProvider,
 ): WorkingEntry[] {
   return rows.map((row) => ({
     provider,
@@ -175,10 +175,7 @@ function mergeAssistantChunks(entries: readonly WorkingEntry[]): WorkingEntry[]
       AgentTimelineItem,
       { type: "assistant_message" }
     >;
-    const entryAssistant = entry.item as Extract<
-      AgentTimelineItem,
-      { type: "assistant_message" }
-    >;
+    const entryAssistant = entry.item as Extract<AgentTimelineItem, { type: "assistant_message" }>;
 
     const collapsedKinds = new Set<TimelineProjectionKind>([
       ...previous.collapsed,
@@ -204,7 +201,7 @@ function mergeAssistantChunks(entries: readonly WorkingEntry[]): WorkingEntry[]
 export function projectTimelineRows(
   rows: readonly AgentTimelineRow[],
   provider: AgentProvider,
-  mode: TimelineProjectionMode
+  mode: TimelineProjectionMode,
 ): TimelineProjectionEntry[] {
   const canonical = makeCanonicalEntries(rows, provider);
   if (mode === "canonical") {
@@ -232,7 +229,7 @@ export function selectTimelineWindowByProjectedLimit(input: {
   const collapseTools = input.collapseToolLifecycle ?? true;
   const canonical = makeCanonicalEntries(rows, provider);
   const projectedAll = mergeAssistantChunks(
-    collapseTools ? collapseToolLifecycle(canonical) : canonical
+    collapseTools ? collapseToolLifecycle(canonical) : canonical,
   );
 
   if (projectedAll.length === 0) {
@@ -283,7 +280,7 @@ export function selectTimelineWindowByProjectedLimit(input: {
     // seqEnd values, which would otherwise create cursor gaps.
     for (let iteration = 0; iteration < projectedAll.length + 1; iteration += 1) {
       const overlapping = projectedAll.filter(
-        (entry) => entry.seqStart <= maxSeq && entry.seqEnd >= minSeq
+        (entry) => entry.seqStart <= maxSeq && entry.seqEnd >= minSeq,
       );
       const nextBounds = computeWindowBounds(overlapping);
       if (