style(agents): normalize runtime prompt formatting

extensions/msteams/src/attachments/graph.test.ts

@@ -45,9 +45,9 @@ vi.mock("./remote-media.js", () => ({
 }));
 
 import { fetchWithSsrFGuard } from "../../runtime-api.js";
+import { downloadMSTeamsGraphMedia } from "./graph.js";
 import { downloadAndStoreMSTeamsRemoteMedia } from "./remote-media.js";
 import { safeFetchWithPolicy } from "./shared.js";
-import { downloadMSTeamsGraphMedia } from "./graph.js";
 
 function mockFetchResponse(body: unknown, status = 200) {
   const bodyStr = typeof body === "string" ? body : JSON.stringify(body);
@@ -279,35 +279,37 @@ describe("downloadMSTeamsGraphMedia hosted content $value fallback", () => {
   });
 
   it("adds the OpenClaw User-Agent to guarded Graph attachment fetches", async () => {
-    vi.mocked(fetchWithSsrFGuard).mockImplementation(async (params: { url: string; init?: RequestInit }) => {
-      const url = params.url;
-      if (url.endsWith("/messages/msg-ua") && !url.includes("hostedContents")) {
+    vi.mocked(fetchWithSsrFGuard).mockImplementation(
+      async (params: { url: string; init?: RequestInit }) => {
+        const url = params.url;
+        if (url.endsWith("/messages/msg-ua") && !url.includes("hostedContents")) {
+          return {
+            response: mockFetchResponse({ body: {}, attachments: [] }),
+            release: async () => {},
+            finalUrl: params.url,
+          };
+        }
+        if (url.endsWith("/hostedContents")) {
+          return {
+            response: mockFetchResponse({ value: [] }),
+            release: async () => {},
+            finalUrl: params.url,
+          };
+        }
+        if (url.endsWith("/attachments")) {
+          return {
+            response: mockFetchResponse({ value: [] }),
+            release: async () => {},
+            finalUrl: params.url,
+          };
+        }
         return {
-          response: mockFetchResponse({ body: {}, attachments: [] }),
+          response: mockFetchResponse({}, 404),
           release: async () => {},
           finalUrl: params.url,
         };
-      }
-      if (url.endsWith("/hostedContents")) {
-        return {
-          response: mockFetchResponse({ value: [] }),
-          release: async () => {},
-          finalUrl: params.url,
-        };
-      }
-      if (url.endsWith("/attachments")) {
-        return {
-          response: mockFetchResponse({ value: [] }),
-          release: async () => {},
-          finalUrl: params.url,
-        };
-      }
-      return {
-        response: mockFetchResponse({}, 404),
-        release: async () => {},
-        finalUrl: params.url,
-      };
-    });
+      },
+    );
 
     await downloadMSTeamsGraphMedia({
       messageUrl: "https://graph.microsoft.com/v1.0/chats/c/messages/msg-ua",

src/agents/pi-embedded-runner/prompt-cache-observability.test.ts

@@ -13,12 +13,7 @@ describe("prompt cache observability", () => {
 
   it("collects trimmed tool names only", () => {
     expect(
-      collectPromptCacheToolNames([
-        { name: " read " },
-        { name: "" },
-        {},
-        { name: "write" },
-      ]),
+      collectPromptCacheToolNames([{ name: " read " }, { name: "" }, {}, { name: "write" }]),
     ).toEqual(["read", "write"]);
   });
 

src/agents/pi-embedded-runner/prompt-cache-observability.ts

@@ -130,9 +130,7 @@ function diffSnapshots(
 }
 
 export function collectPromptCacheToolNames(tools: Array<{ name?: string }>): string[] {
-  return tools
-    .map((tool) => tool.name?.trim())
-    .filter((name): name is string => Boolean(name));
+  return tools.map((tool) => tool.name?.trim()).filter((name): name is string => Boolean(name));
 }
 
 export function beginPromptCacheObservation(params: {

src/agents/pi-embedded-runner/proxy-stream-wrappers.ts

@@ -1,8 +1,8 @@
 import type { StreamFn } from "@mariozechner/pi-agent-core";
 import { streamSimple } from "@mariozechner/pi-ai";
 import type { ThinkLevel } from "../../auto-reply/thinking.js";
-import { resolveProviderRequestPolicy } from "../provider-attribution.js";
 import { isProxyReasoningUnsupportedModelHint } from "../../plugin-sdk/provider-model-shared.js";
+import { resolveProviderRequestPolicy } from "../provider-attribution.js";
 import { resolveProviderRequestPolicyConfig } from "../provider-request-config.js";
 import { applyAnthropicEphemeralCacheControlMarkers } from "./anthropic-cache-control-payload.js";
 import { isAnthropicModelRef } from "./anthropic-family-cache-semantics.js";

src/agents/pi-embedded-runner/run.ts

@@ -26,10 +26,7 @@ import {
   resolveFailoverStatus,
 } from "../failover-error.js";
 import { LiveSessionModelSwitchError } from "../live-model-switch-error.js";
-import {
-  shouldSwitchToLiveModel,
-  clearLiveModelSwitchPending,
-} from "../live-model-switch.js";
+import { shouldSwitchToLiveModel, clearLiveModelSwitchPending } from "../live-model-switch.js";
 import {
   applyAuthHeaderOverride,
   applyLocalNoAuthHeaderOverride,

src/agents/pi-embedded-runner/run/attempt.thread-helpers.ts

@@ -20,10 +20,9 @@ export function composeSystemPromptWithHookContext(params: {
   if (!prependSystem && !appendSystem) {
     return undefined;
   }
-  return joinPresentTextSegments(
-    [prependSystem, params.baseSystemPrompt, appendSystem],
-    { trim: true },
-  );
+  return joinPresentTextSegments([prependSystem, params.baseSystemPrompt, appendSystem], {
+    trim: true,
+  });
 }
 
 export function resolveAttemptSpawnWorkspaceDir(params: {

src/agents/prompt-cache-stability.ts

@@ -1,5 +1,8 @@
 export function normalizeStructuredPromptSection(text: string): string {
-  return text.replace(/\r\n?/g, "\n").replace(/[ \t]+$/gm, "").trim();
+  return text
+    .replace(/\r\n?/g, "\n")
+    .replace(/[ \t]+$/gm, "")
+    .trim();
 }
 
 export function normalizePromptCapabilityIds(capabilities: ReadonlyArray<string>): string[] {

src/agents/system-prompt.ts

@@ -387,9 +387,7 @@ export function buildAgentSystemPrompt(params: {
   const runtimeChannel = runtimeInfo?.channel?.trim().toLowerCase();
   const runtimeCapabilities = runtimeInfo?.capabilities ?? [];
   const runtimeCapabilitiesLower = new Set(
-    runtimeCapabilities
-      .map((cap) => String(cap).trim().toLowerCase())
-      .filter(Boolean),
+    runtimeCapabilities.map((cap) => String(cap).trim().toLowerCase()).filter(Boolean),
   );
   const inlineButtonsEnabled = runtimeCapabilitiesLower.has("inlinebuttons");
   const messageChannelOptions = listDeliverableMessageChannels().join("|");
@@ -519,15 +517,11 @@ export function buildAgentSystemPrompt(params: {
     hasGateway && !isMinimal ? "" : "",
     "",
     // Skip model aliases for subagent/none modes
-    modelAliasLines.length > 0 && !isMinimal
-      ? "## Model Aliases"
-      : "",
+    modelAliasLines.length > 0 && !isMinimal ? "## Model Aliases" : "",
     modelAliasLines.length > 0 && !isMinimal
       ? "Prefer aliases when specifying model overrides; full provider/model is also accepted."
       : "",
-    modelAliasLines.length > 0 && !isMinimal
-      ? modelAliasLines.join("\n")
-      : "",
+    modelAliasLines.length > 0 && !isMinimal ? modelAliasLines.join("\n") : "",
     modelAliasLines.length > 0 && !isMinimal ? "" : "",
     userTimezone
       ? "If you need the current date, time, or day of week, run session_status (📊 session_status)."