fix(coding-agent): expose live tool rebuild options

packages/coding-agent/src/modes/interactive-mode.ts

@@ -209,6 +209,7 @@ import type {
 	InteractiveModeContext,
 	InteractiveModeInitOptions,
 	InteractiveSelectorDialogOptions,
+	RenderSessionContextOptions,
 	SubmittedUserInput,
 	TodoItem,
 	TodoPhase,
@@ -4351,10 +4352,7 @@ export class InteractiveMode implements InteractiveModeContext {
 		return this.#uiHelpers.addMessageToChat(message, options);
 	}
 
-	renderSessionContext(
-		sessionContext: SessionContext,
-		options?: { updateFooter?: boolean; populateHistory?: boolean; reuseSettledComponents?: boolean },
-	): void {
+	renderSessionContext(sessionContext: SessionContext, options?: RenderSessionContextOptions): void {
 		for (const message of sessionContext.messages) {
 			this.noteDisplayableThinkingContent(message);
 		}

packages/coding-agent/src/modes/types.ts

@@ -92,6 +92,14 @@ export interface InteractiveModeInitOptions {
 
 export type InteractiveSelectorDialogOptions = ExtensionUIDialogOptions & Pick<HookSelectorOptions, "disabledIndices">;
 
+export interface RenderSessionContextOptions {
+	updateFooter?: boolean;
+	populateHistory?: boolean;
+	reuseSettledComponents?: boolean;
+	/** Tool calls whose existing live component remains the sole render owner across a rebuild. */
+	preservedLiveToolCallIds?: ReadonlySet<string>;
+}
+
 export interface InteractiveModeContext {
 	// UI access
 	ui: TUI;
@@ -310,10 +318,7 @@ export interface InteractiveModeContext {
 			reuseSettledComponent?: boolean;
 		},
 	): Component[];
-	renderSessionContext(
-		sessionContext: SessionContext,
-		options?: { updateFooter?: boolean; populateHistory?: boolean; reuseSettledComponents?: boolean },
-	): void;
+	renderSessionContext(sessionContext: SessionContext, options?: RenderSessionContextOptions): void;
 	renderInitialMessages(options?: { preserveExistingChat?: boolean; clearTerminalHistory?: boolean }): void;
 	getUserMessageText(message: Message): string;
 	findLastAssistantMessage(): AssistantMessage | undefined;

packages/coding-agent/src/modes/utils/ui-helpers.ts

@@ -33,7 +33,7 @@ import { UserMessageComponent } from "../../modes/components/user-message";
 import { decodeStreamedToolArgs, streamingStringKeysForTool } from "../../modes/controllers/tool-args-reveal";
 import { materializeImageReferenceLinksSync } from "../../modes/image-references";
 import { theme } from "../../modes/theme/theme";
-import type { CompactionQueuedMessage, InteractiveModeContext } from "../../modes/types";
+import type { CompactionQueuedMessage, InteractiveModeContext, RenderSessionContextOptions } from "../../modes/types";
 import {
 	BACKGROUND_TAN_DISPATCH_MESSAGE_TYPE,
 	type CustomMessage,
@@ -72,14 +72,6 @@ type AddMessageOptions = {
 	reuseSettledComponent?: boolean;
 };
 
-type RenderSessionContextOptions = {
-	updateFooter?: boolean;
-	populateHistory?: boolean;
-	reuseSettledComponents?: boolean;
-	/** Tool calls whose existing live component remains the sole render owner across a rebuild. */
-	preservedLiveToolCallIds?: ReadonlySet<string>;
-};
-
 function imageLinksForMessage(
 	message: Extract<AgentMessage, { role: "developer" | "user" }>,
 	putBlobSync: InteractiveModeContext["sessionManager"]["putBlobSync"],