Merge branch 'main' into dev

Surgical merge of 74 commits from main into dev. Key features ported:

- Provider visibility gating (appVersion filtering for Pi/Copilot)
- Pi agent provider + Copilot re-enabled
- Provider-declared features system (Codex fast mode)
- Workspace dedup by worktree root (adapted to integer IDs)
- Bulk close archiving fix for stored agents
- Agent creation timeout increase to 60s
- Audio/voice crash fixes (external buffer copies)
- Multi-host setup fix
- Reload agent tab action

Dev architecture preserved: SQLite storage, service proxy,
workspace setup dialog, hover cards, removed launcher tabs.

packages/app/src/hooks/use-agent-autocomplete.ts

@@ -62,12 +62,14 @@ function normalizeDraftCommandConfig(
   const modeId = draftConfig.modeId?.trim() ?? "";
   const model = draftConfig.model?.trim() ?? "";
   const thinkingOptionId = draftConfig.thinkingOptionId?.trim() ?? "";
+  const featureValues = draftConfig.featureValues;
   return {
     provider: draftConfig.provider,
     cwd,
     ...(modeId ? { modeId } : {}),
     ...(model ? { model } : {}),
     ...(thinkingOptionId ? { thinkingOptionId } : {}),
+    ...(featureValues && Object.keys(featureValues).length > 0 ? { featureValues } : {}),
   };
 }
 

packages/app/src/hooks/use-agent-commands-query.ts

@@ -16,6 +16,7 @@ export interface DraftCommandConfig {
   modeId?: string;
   model?: string;
   thinkingOptionId?: string;
+  featureValues?: Record<string, unknown>;
 }
 
 function commandsQueryKey(serverId: string, agentId: string, draftConfig?: DraftCommandConfig) {
@@ -28,6 +29,7 @@ function commandsQueryKey(serverId: string, agentId: string, draftConfig?: Draft
     draftConfig?.modeId ?? null,
     draftConfig?.model ?? null,
     draftConfig?.thinkingOptionId ?? null,
+    draftConfig?.featureValues ?? null,
   ] as const;
 }
 

packages/app/src/hooks/use-agent-screen-state-machine.test.ts

@@ -9,7 +9,6 @@ import {
 
 type ReadyState = Extract<AgentScreenViewState, { tag: "ready" }>;
 type CatchingUpSyncState = Extract<ReadyState["sync"], { status: "catching_up" }>;
-type SyncErrorSyncState = Extract<ReadyState["sync"], { status: "sync_error" }>;
 
 function createAgent(id: string): Agent {
   const now = new Date("2026-02-19T00:00:00.000Z");
@@ -74,7 +73,6 @@ function createBaseMemory(
   return {
     hasRenderedReady: false,
     lastReadyAgent: null,
-    activeToastLatch: "none",
     hadInitialSyncFailure: false,
     ...overrides,
   };
@@ -96,12 +94,8 @@ function expectCatchingUpSync(state: ReadyState): CatchingUpSyncState {
   return state.sync;
 }
 
-function expectSyncErrorSync(state: ReadyState): SyncErrorSyncState {
+function expectSyncErrorSync(state: ReadyState): void {
   expect(state.sync.status).toBe("sync_error");
-  if (state.sync.status !== "sync_error") {
-    throw new Error("expected sync_error sync state");
-  }
-  return state.sync;
 }
 
 describe("deriveAgentScreenViewState", () => {
@@ -165,10 +159,9 @@ describe("deriveAgentScreenViewState", () => {
     const sync = expectCatchingUpSync(ready);
 
     expect(sync.ui).toBe("overlay");
-    expect(sync.shouldEmitHistoryRefreshToast).toBe(false);
   });
 
-  it("uses toast catching-up state for already-hydrated agents", () => {
+  it("uses silent catching-up state for already-hydrated agents", () => {
     const memory = createBaseMemory({
       hasRenderedReady: true,
       lastReadyAgent: createAgent("agent-1"),
@@ -183,8 +176,7 @@ describe("deriveAgentScreenViewState", () => {
     const ready = expectReadyState(result.state);
     const sync = expectCatchingUpSync(ready);
 
-    expect(sync.ui).toBe("toast");
-    expect(sync.shouldEmitHistoryRefreshToast).toBe(true);
+    expect(sync.ui).toBe("silent");
   });
 
   it("keeps sync errors non-blocking once the screen was ready", () => {
@@ -200,9 +192,7 @@ describe("deriveAgentScreenViewState", () => {
 
     const result = deriveAgentScreenViewState({ input, memory });
     const ready = expectReadyState(result.state);
-    const sync = expectSyncErrorSync(ready);
-
-    expect(sync.shouldEmitSyncErrorToast).toBe(true);
+    expectSyncErrorSync(ready);
   });
 
   it("remembers first-load sync failure and keeps catch-up overlay off after error clears", () => {
@@ -221,9 +211,7 @@ describe("deriveAgentScreenViewState", () => {
       memory: initialMemory,
     });
     const errorReady = expectReadyState(errorResult.state);
-    const errorSync = expectSyncErrorSync(errorReady);
-
-    expect(errorSync.shouldEmitSyncErrorToast).toBe(true);
+    expectSyncErrorSync(errorReady);
     expect(errorResult.memory.hadInitialSyncFailure).toBe(true);
 
     const retryInput: AgentScreenMachineInput = {
@@ -239,7 +227,6 @@ describe("deriveAgentScreenViewState", () => {
     const retrySync = expectCatchingUpSync(retryReady);
 
     expect(retrySync.ui).toBe("silent");
-    expect(retrySync.shouldEmitHistoryRefreshToast).toBe(false);
     expect(retryResult.memory.hadInitialSyncFailure).toBe(true);
   });
 
@@ -255,35 +242,10 @@ describe("deriveAgentScreenViewState", () => {
 
     const result = deriveAgentScreenViewState({ input, memory });
     const ready = expectReadyState(result.state);
-    const sync = expectSyncErrorSync(ready);
+    expectSyncErrorSync(ready);
 
     expect(ready.source).toBe("stale");
     expect(ready.agent.id).toBe("agent-1");
-    expect(sync.shouldEmitSyncErrorToast).toBe(true);
-  });
-
-  it("emits sync error toast only on transition into sync_error", () => {
-    const memory = createBaseMemory({
-      hasRenderedReady: true,
-      lastReadyAgent: createAgent("agent-1"),
-    });
-    const input: AgentScreenMachineInput = {
-      ...createBaseInput(),
-      missingAgentState: { kind: "error", message: "network timeout" },
-    };
-
-    const first = deriveAgentScreenViewState({ input, memory });
-    const firstReady = expectReadyState(first.state);
-    const firstSync = expectSyncErrorSync(firstReady);
-    expect(firstSync.shouldEmitSyncErrorToast).toBe(true);
-
-    const second = deriveAgentScreenViewState({
-      input,
-      memory: first.memory,
-    });
-    const secondReady = expectReadyState(second.state);
-    const secondSync = expectSyncErrorSync(secondReady);
-    expect(secondSync.shouldEmitSyncErrorToast).toBe(false);
   });
 
   it("returns blocking error before first paint when refresh fails", () => {
@@ -484,71 +446,6 @@ describe("deriveAgentScreenViewState", () => {
     expect(ready.agent.status).toBe("closed");
   });
 
-  it("emits history refresh toast only on transition into toast catch-up state", () => {
-    const memory = createBaseMemory({
-      hasRenderedReady: true,
-      lastReadyAgent: createAgent("agent-1"),
-    });
-    const input: AgentScreenMachineInput = {
-      ...createBaseInput(),
-      needsAuthoritativeSync: true,
-      hasHydratedHistoryBefore: true,
-    };
-
-    const first = deriveAgentScreenViewState({ input, memory });
-    const firstReady = expectReadyState(first.state);
-    const firstSync = expectCatchingUpSync(firstReady);
-
-    expect(firstSync.ui).toBe("toast");
-    expect(firstSync.shouldEmitHistoryRefreshToast).toBe(true);
-
-    const second = deriveAgentScreenViewState({
-      input,
-      memory: first.memory,
-    });
-    const secondReady = expectReadyState(second.state);
-    const secondSync = expectCatchingUpSync(secondReady);
-
-    expect(secondSync.ui).toBe("toast");
-    expect(secondSync.shouldEmitHistoryRefreshToast).toBe(false);
-  });
-
-  it("re-arms history refresh toast after leaving and re-entering catch-up", () => {
-    const baseInput: AgentScreenMachineInput = {
-      ...createBaseInput(),
-      hasHydratedHistoryBefore: true,
-    };
-    const initialMemory = createBaseMemory({
-      hasRenderedReady: true,
-      lastReadyAgent: createAgent("agent-1"),
-    });
-
-    const firstCatchingUp = deriveAgentScreenViewState({
-      input: { ...baseInput, needsAuthoritativeSync: true },
-      memory: initialMemory,
-    });
-    const firstCatchingUpReady = expectReadyState(firstCatchingUp.state);
-    const firstCatchingUpSync = expectCatchingUpSync(firstCatchingUpReady);
-    expect(firstCatchingUpSync.ui).toBe("toast");
-    expect(firstCatchingUpSync.shouldEmitHistoryRefreshToast).toBe(true);
-
-    const idle = deriveAgentScreenViewState({
-      input: { ...baseInput, needsAuthoritativeSync: false },
-      memory: firstCatchingUp.memory,
-    });
-    const idleReady = expectReadyState(idle.state);
-    expect(idleReady.sync.status).toBe("idle");
-
-    const secondCatchingUp = deriveAgentScreenViewState({
-      input: { ...baseInput, needsAuthoritativeSync: true },
-      memory: idle.memory,
-    });
-    const secondCatchingUpReady = expectReadyState(secondCatchingUp.state);
-    const secondCatchingUpSync = expectCatchingUpSync(secondCatchingUpReady);
-    expect(secondCatchingUpSync.ui).toBe("toast");
-    expect(secondCatchingUpSync.shouldEmitHistoryRefreshToast).toBe(true);
-  });
-
   it("clears initial sync failure memory after history is hydrated", () => {
     const memory = createBaseMemory({
       hasRenderedReady: true,
@@ -565,7 +462,7 @@ describe("deriveAgentScreenViewState", () => {
     const ready = expectReadyState(result.state);
     const sync = expectCatchingUpSync(ready);
 
-    expect(sync.ui).toBe("toast");
+    expect(sync.ui).toBe("silent");
     expect(result.memory.hadInitialSyncFailure).toBe(false);
   });
 });

packages/app/src/hooks/use-agent-screen-state-machine.ts

@@ -40,12 +40,9 @@ function shouldBlockInitialAuthoritativeReadyState(input: AgentScreenMachineInpu
   );
 }
 
-export type AgentScreenToastLatch = "none" | "history_refresh" | "sync_error";
-
 export interface AgentScreenMachineMemory {
   hasRenderedReady: boolean;
   lastReadyAgent: AgentScreenAgent | null;
-  activeToastLatch: AgentScreenToastLatch;
   hadInitialSyncFailure: boolean;
 }
 
@@ -55,17 +52,8 @@ export type AgentScreenReadySyncState =
   | {
       status: "catching_up";
       ui: "overlay" | "silent";
-      shouldEmitHistoryRefreshToast: false;
     }
-  | {
-      status: "catching_up";
-      ui: "toast";
-      shouldEmitHistoryRefreshToast: boolean;
-    }
-  | {
-      status: "sync_error";
-      shouldEmitSyncErrorToast: boolean;
-    };
+  | { status: "sync_error" };
 
 export type AgentScreenViewState =
   | {
@@ -99,7 +87,6 @@ export function deriveAgentScreenViewState({
   const nextMemory: AgentScreenMachineMemory = {
     hasRenderedReady: memory.hasRenderedReady,
     lastReadyAgent: memory.lastReadyAgent,
-    activeToastLatch: memory.activeToastLatch,
     hadInitialSyncFailure: memory.hadInitialSyncFailure,
   };
 
@@ -181,45 +168,23 @@ export function deriveAgentScreenViewState({
 
   let sync: AgentScreenReadySyncState;
   if (!input.isConnected) {
-    nextMemory.activeToastLatch = "none";
     sync = { status: "reconnecting" };
   } else if (input.missingAgentState.kind === "error") {
-    const shouldEmitSyncErrorToast = memory.activeToastLatch !== "sync_error";
-    nextMemory.activeToastLatch = "sync_error";
-    sync = {
-      status: "sync_error",
-      shouldEmitSyncErrorToast,
-    };
+    sync = { status: "sync_error" };
   } else if (input.needsAuthoritativeSync || input.isHistorySyncing) {
-    let ui: "overlay" | "toast" | "silent";
+    let ui: "overlay" | "silent";
     if (input.shouldUseOptimisticStream) {
       ui = "silent";
     } else if (input.hasHydratedHistoryBefore) {
-      ui = "toast";
+      ui = "silent";
     } else if (nextMemory.hadInitialSyncFailure) {
       ui = "silent";
     } else {
       ui = "overlay";
     }
 
-    if (ui === "toast") {
-      const shouldEmitHistoryRefreshToast = memory.activeToastLatch !== "history_refresh";
-      nextMemory.activeToastLatch = "history_refresh";
-      sync = {
-        status: "catching_up",
-        ui,
-        shouldEmitHistoryRefreshToast,
-      };
-    } else {
-      nextMemory.activeToastLatch = "none";
-      sync = {
-        status: "catching_up",
-        ui,
-        shouldEmitHistoryRefreshToast: false,
-      };
-    }
+    sync = { status: "catching_up", ui };
   } else {
-    nextMemory.activeToastLatch = "none";
     sync = { status: "idle" };
   }
 
@@ -246,7 +211,6 @@ export function useAgentScreenStateMachine({
   const memoryRef = useRef<AgentScreenMachineMemory>({
     hasRenderedReady: false,
     lastReadyAgent: null,
-    activeToastLatch: "none",
     hadInitialSyncFailure: false,
   });
 
@@ -255,7 +219,6 @@ export function useAgentScreenStateMachine({
     memoryRef.current = {
       hasRenderedReady: false,
       lastReadyAgent: null,
-      activeToastLatch: "none",
       hadInitialSyncFailure: false,
     };
   }

packages/app/src/hooks/use-delayed-history-refresh-toast.tsx

@@ -1,70 +0,0 @@
-import { useEffect, useRef, type ReactNode } from "react";
-import { ActivityIndicator } from "react-native";
-import type { ToastShowOptions } from "@/components/toast-host";
-
-const HISTORY_REFRESH_TOAST_DELAY_MS = 1000;
-const HISTORY_REFRESH_TOAST_DURATION_MS = 2200;
-
-interface UseDelayedHistoryRefreshToastParams {
-  isCatchingUp: boolean;
-  indicatorColor: string;
-  showToast: (content: ReactNode, options?: ToastShowOptions) => void;
-}
-
-export function useDelayedHistoryRefreshToast({
-  isCatchingUp,
-  indicatorColor,
-  showToast,
-}: UseDelayedHistoryRefreshToastParams): void {
-  const timerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
-  const wasCatchingUpRef = useRef(false);
-  const isCatchingUpRef = useRef(false);
-  const showToastRef = useRef(showToast);
-  const indicatorColorRef = useRef(indicatorColor);
-
-  useEffect(() => {
-    showToastRef.current = showToast;
-  }, [showToast]);
-
-  useEffect(() => {
-    indicatorColorRef.current = indicatorColor;
-  }, [indicatorColor]);
-
-  useEffect(() => {
-    isCatchingUpRef.current = isCatchingUp;
-
-    const enteredCatchUp = !wasCatchingUpRef.current && isCatchingUp;
-    const exitedCatchUp = wasCatchingUpRef.current && !isCatchingUp;
-
-    if (enteredCatchUp) {
-      if (timerRef.current) {
-        clearTimeout(timerRef.current);
-      }
-      timerRef.current = setTimeout(() => {
-        timerRef.current = null;
-        if (!isCatchingUpRef.current) {
-          return;
-        }
-        showToastRef.current("Refreshing", {
-          icon: <ActivityIndicator size="small" color={indicatorColorRef.current} />,
-          durationMs: HISTORY_REFRESH_TOAST_DURATION_MS,
-          testID: "agent-history-refresh-toast",
-        });
-      }, HISTORY_REFRESH_TOAST_DELAY_MS);
-    } else if (exitedCatchUp && timerRef.current) {
-      clearTimeout(timerRef.current);
-      timerRef.current = null;
-    }
-
-    wasCatchingUpRef.current = isCatchingUp;
-  }, [isCatchingUp]);
-
-  useEffect(() => {
-    return () => {
-      if (timerRef.current) {
-        clearTimeout(timerRef.current);
-        timerRef.current = null;
-      }
-    };
-  }, []);
-}

packages/app/src/hooks/use-draft-agent-features.ts

@@ -0,0 +1,134 @@
+import { useCallback, useEffect, useMemo, useState } from "react";
+import { useQuery } from "@tanstack/react-query";
+import type {
+  AgentFeature,
+  AgentProvider,
+  AgentSessionConfig,
+} from "@server/server/agent/agent-sdk-types";
+import { useHostRuntimeClient, useHostRuntimeIsConnected } from "@/runtime/host-runtime";
+
+function pruneFeatureValues(
+  featureValues: Record<string, unknown>,
+  features: AgentFeature[],
+): Record<string, unknown> {
+  const allowedFeatureIds = new Set(features.map((feature) => feature.id));
+  let changed = false;
+  const next: Record<string, unknown> = {};
+
+  for (const [featureId, value] of Object.entries(featureValues)) {
+    if (!allowedFeatureIds.has(featureId)) {
+      changed = true;
+      continue;
+    }
+    next[featureId] = value;
+  }
+
+  return changed ? next : featureValues;
+}
+
+function applyFeatureValues(
+  features: AgentFeature[],
+  featureValues: Record<string, unknown>,
+): AgentFeature[] {
+  if (Object.keys(featureValues).length === 0) {
+    return features;
+  }
+
+  return features.map((feature) => {
+    if (!Object.prototype.hasOwnProperty.call(featureValues, feature.id)) {
+      return feature;
+    }
+
+    return {
+      ...feature,
+      value: featureValues[feature.id],
+    } as AgentFeature;
+  });
+}
+
+type DraftFeatureConfig = Pick<
+  AgentSessionConfig,
+  "provider" | "cwd" | "modeId" | "model" | "thinkingOptionId"
+>;
+
+export function useDraftAgentFeatures(input: {
+  serverId: string | null | undefined;
+  provider: AgentProvider;
+  cwd: string | null | undefined;
+  modeId: string | null | undefined;
+  modelId: string | null | undefined;
+  thinkingOptionId: string | null | undefined;
+}) {
+  const { serverId, provider, cwd, modeId, modelId, thinkingOptionId } = input;
+  const [featureValues, setFeatureValues] = useState<Record<string, unknown>>({});
+  const client = useHostRuntimeClient(serverId ?? "");
+  const isConnected = useHostRuntimeIsConnected(serverId ?? "");
+  const normalizedCwd = cwd?.trim() || "";
+
+  const draftConfig = useMemo<DraftFeatureConfig | null>(() => {
+    if (!normalizedCwd) {
+      return null;
+    }
+
+    return {
+      provider,
+      cwd: normalizedCwd,
+      ...(modeId ? { modeId } : {}),
+      ...(modelId ? { model: modelId } : {}),
+      ...(thinkingOptionId ? { thinkingOptionId } : {}),
+    };
+  }, [modeId, modelId, normalizedCwd, provider, thinkingOptionId]);
+
+  const featuresQuery = useQuery({
+    queryKey: [
+      "providerFeatures",
+      serverId ?? null,
+      provider,
+      normalizedCwd || null,
+      modeId ?? null,
+      modelId ?? null,
+      thinkingOptionId ?? null,
+    ],
+    enabled: Boolean(serverId && client && isConnected && draftConfig),
+    staleTime: 5 * 60 * 1000,
+    queryFn: async () => {
+      if (!client || !draftConfig) {
+        throw new Error("Host is not connected");
+      }
+      const payload = await client.listProviderFeatures(draftConfig);
+      if (payload.error) {
+        throw new Error(payload.error);
+      }
+      return payload.features ?? [];
+    },
+  });
+
+  const features = useMemo(() => {
+    return applyFeatureValues(featuresQuery.data ?? [], featureValues);
+  }, [featureValues, featuresQuery.data]);
+
+  useEffect(() => {
+    const next = pruneFeatureValues(featureValues, features);
+    if (next !== featureValues) {
+      setFeatureValues(next);
+    }
+  }, [featureValues, features]);
+
+  const effectiveFeatureValues = Object.keys(featureValues).length > 0 ? featureValues : undefined;
+  const setFeatureValue = useCallback((featureId: string, value: unknown) => {
+    setFeatureValues((current) => {
+      if (Object.is(current[featureId], value)) {
+        return current;
+      }
+
+      return { ...current, [featureId]: value };
+    });
+  }, []);
+
+  return {
+    features,
+    featureValues: effectiveFeatureValues,
+    isLoading: featuresQuery.isLoading,
+    setFeatureValue,
+  };
+}

packages/app/src/hooks/use-explorer-open-gesture.ts

@@ -1,4 +1,4 @@
-import { useMemo } from "react";
+import { useCallback, useMemo } from "react";
 import { Gesture } from "react-native-gesture-handler";
 import { Extrapolation, interpolate, runOnJS, useSharedValue } from "react-native-reanimated";
 import { useExplorerSidebarAnimation } from "@/contexts/explorer-sidebar-animation-context";
@@ -9,14 +9,28 @@ interface UseExplorerOpenGestureParams {
 }
 
 export function useExplorerOpenGesture({ enabled, onOpen }: UseExplorerOpenGestureParams) {
-  const { translateX, backdropOpacity, windowWidth, animateToOpen, animateToClose, isGesturing } =
-    useExplorerSidebarAnimation();
+  const {
+    translateX,
+    backdropOpacity,
+    windowWidth,
+    animateToOpen,
+    animateToClose,
+    isGesturing,
+    gestureAnimatingRef,
+    openGestureRef,
+  } = useExplorerSidebarAnimation();
   const touchStartX = useSharedValue(0);
   const touchStartY = useSharedValue(0);
 
+  const handleGestureOpen = useCallback(() => {
+    gestureAnimatingRef.current = true;
+    onOpen();
+  }, [onOpen, gestureAnimatingRef]);
+
   return useMemo(
     () =>
       Gesture.Pan()
+        .withRef(openGestureRef)
         .enabled(enabled)
         .manualActivation(true)
         .onTouchesDown((event) => {
@@ -78,7 +92,7 @@ export function useExplorerOpenGesture({ enabled, onOpen }: UseExplorerOpenGestu
           const shouldOpen = shouldOpenByPosition || shouldOpenByVelocity;
           if (shouldOpen) {
             animateToOpen();
-            runOnJS(onOpen)();
+            runOnJS(handleGestureOpen)();
           } else {
             animateToClose();
           }
@@ -94,7 +108,8 @@ export function useExplorerOpenGesture({ enabled, onOpen }: UseExplorerOpenGestu
       animateToOpen,
       animateToClose,
       isGesturing,
-      onOpen,
+      openGestureRef,
+      handleGestureOpen,
       touchStartX,
       touchStartY,
     ],