refactor(core): rename MultiModelOptions and MultiModelResult to OpenSessionOptions and OpenSessionResult

src/core/open.ts

@@ -1,6 +1,6 @@
 import * as fs from "node:fs";
 import chalk from "chalk";
-import type { MultiModelOptions, MultiModelResult } from "../types";
+import type { OpenSessionOptions, OpenSessionResult } from "../types";
 import {
   createWindowPlans,
   findDuplicates,
@@ -36,8 +36,8 @@ import {
  * ```
  */
 export async function openMultiModel(
-  options: MultiModelOptions,
-): Promise<MultiModelResult> {
+  options: OpenSessionOptions,
+): Promise<OpenSessionResult> {
   const sessionName = options.sessionName.trim();
   const safeSessionName = sanitizeName(sessionName);
   const models = normalizeModels(options.models);

src/types.ts

@@ -8,7 +8,7 @@ export interface MultiModelSettings {
 /**
  * Options for launching a multi-model tmux session.
  */
-export interface MultiModelOptions {
+export interface OpenSessionOptions {
   /** Name for the tmux session. */
   sessionName: string;
   /** List of model ids to launch. */
@@ -24,7 +24,7 @@ export interface MultiModelOptions {
 /**
  * Result returned after attempting to launch a multi-model session.
  */
-export interface MultiModelResult {
+export interface OpenSessionResult {
   /** Whether the launch succeeded. */
   success: boolean;
   /** The session name used. */