Merge branch 'feature/text-file-embeds' into dev

4 files changed, 36 insertions, 2 deletions

diff --git a/src/app/conversation-settings.svelte.ts b/src/app/conversation-settings.svelte.ts
index df259af..b853a8f 100644
--- a/src/app/conversation-settings.svelte.ts
+++ b/src/app/conversation-settings.svelte.ts
@@ -43,9 +43,11 @@ export function createConversationSettings(deps: {
   // The active conversation's persisted working directory (per-tab). Seeded from
   // the backend on focus change; null for a draft / when unset.
   let cwd = $state<string | null>(null);
+  let textFileContextRevision = $state(0);
 
   /** Refetch the workspace conversation's cwd into reactive state (works for a draft too). */
   async function refreshCwd(): Promise<void> {
+    textFileContextRevision++;
     const id = deps.workspaceConversationId();
     try {
       const res = await fetchImpl(`${httpBase}/conversations/${encodeURIComponent(id)}/cwd`);
@@ -68,6 +70,7 @@ export function createConversationSettings(deps: {
    * so it is a silent no-op (mirrors `refreshCwd` for a draft).
    */
   async function refreshComputer(): Promise<void> {
+    textFileContextRevision++;
     const id = deps.workspaceConversationId();
     // Clear immediately so a switch never shows the PREVIOUS conversation's
     // computer while the fetch is in flight (null renders as "Local").
@@ -177,6 +180,9 @@ export function createConversationSettings(deps: {
     refreshThinking,
     refreshCompactPercent,
     refreshVisionSettings,
+    get textFileContextRevision() {
+      return textFileContextRevision;
+    },
     get cwd() {
       return cwd;
     },
@@ -213,7 +219,10 @@ export function createConversationSettings(deps: {
         }
         const data = (await res.json()) as CwdResponse;
         const next = data.cwd ?? null;
-        if (deps.workspaceConversationId() === id) cwd = next;
+        if (deps.workspaceConversationId() === id) {
+          cwd = next;
+          textFileContextRevision++;
+        }
         return { ok: true, cwd: next };
       } catch (err) {
         return { ok: false, error: err instanceof Error ? err.message : "Set cwd request failed" };
@@ -241,7 +250,10 @@ export function createConversationSettings(deps: {
         }
         const data = (await res.json()) as ConversationComputerResponse;
         const next = data.computerId ?? null;
-        if (deps.workspaceConversationId() === id) computerId = next;
+        if (deps.workspaceConversationId() === id) {
+          computerId = next;
+          textFileContextRevision++;
+        }
         return { ok: true, computerId: next };
       } catch (err) {
         return {
diff --git a/src/app/store-types.ts b/src/app/store-types.ts
index 774d041..6835166 100644
--- a/src/app/store-types.ts
+++ b/src/app/store-types.ts
@@ -35,6 +35,7 @@ import type {
   HeartbeatStopResult,
 } from "../features/heartbeat";
 import type { LayoutStore } from "../features/layout";
+import type { TextFileClient } from "../features/markdown";
 import type {
   NamedAgent,
   NamedAgentDeleteResult,
@@ -215,6 +216,9 @@ export interface AppStore {
   warmNow(): Promise<WarmResult | null>;
   /** The workspace conversation's persisted working directory, or null when unset. */
   readonly cwd: string | null;
+  /** Invalidates live-file routing after known settings changes. */
+  readonly textFileContextRevision: number;
+  createTextFileClient(conversationId: string): TextFileClient;
   /** The conversation workspace settings target: the active tab, or the pending draft's id. */
   readonly currentConversationId: string;
   /**
diff --git a/src/app/store.svelte.ts b/src/app/store.svelte.ts
index fa12036..8fcc4cc 100644
--- a/src/app/store.svelte.ts
+++ b/src/app/store.svelte.ts
@@ -21,6 +21,7 @@ import {
   createLayoutStore,
   listPanelViews,
 } from "../features/layout";
+import { createTextFileClient } from "../features/markdown";
 import type { NamedAgent, NamedAgentSelectionSnapshot } from "../features/named-agents";
 import type { PluginsStore } from "../features/plugins";
 import { createPluginsHttp, createPluginsStore } from "../features/plugins";
@@ -472,6 +473,12 @@ export function createAppStore(opts?: CreateAppStoreOptions): AppStore {
     get storage() {
       return localStorageOpt;
     },
+    get textFileContextRevision(): number {
+      return settings.textFileContextRevision;
+    },
+    createTextFileClient(conversationId) {
+      return createTextFileClient(httpBase, conversationId, fetchImpl);
+    },
     get cwd(): string | null {
       return settings.cwd;
     },
diff --git a/src/app/views/ChatPane.svelte b/src/app/views/ChatPane.svelte
index d132fad..b5e05bb 100644
--- a/src/app/views/ChatPane.svelte
+++ b/src/app/views/ChatPane.svelte
@@ -13,6 +13,16 @@
 
   let { ports }: { ports: AppViewPorts } = $props();
   const store = $derived(ports.store);
+  const textFiles = $derived.by(() => {
+    void store.activeWorkspaceId;
+    void store.textFileContextRevision;
+    const id = store.activeConversationId;
+    return id ? store.createTextFileClient(id) : undefined;
+  });
+  $effect(() => {
+    const client = textFiles;
+    return () => client?.dispose();
+  });
 
   // Cache timer: Claude Code subscription models only (5-minute prompt-cache expiry).
   const cacheTimer = $derived(
@@ -88,6 +98,7 @@
           providerRetry={store.activeChat.providerRetry}
           apiBaseUrl={store.httpBase}
           cwd={store.cwd}
+          {textFiles}
           {cacheTimer}
         />
       {/key}