tui: fix event subscription cleanup in SDK context

packages/opencode/src/cli/cmd/tui/context/sdk.tsx

@@ -1,7 +1,8 @@
 import { createOpencodeClient, type Event } from "@opencode-ai/sdk"
 import { createSimpleContext } from "./helper"
 import { createGlobalEmitter } from "@solid-primitives/event-bus"
-import { batch, onCleanup } from "solid-js"
+import { batch, onCleanup, onMount } from "solid-js"
+import { iife } from "@/util/iife"
 
 export const { use: useSDK, provider: SDKProvider } = createSimpleContext({
   name: "SDK",
@@ -16,7 +17,12 @@ export const { use: useSDK, provider: SDKProvider } = createSimpleContext({
       [key in Event["type"]]: Extract<Event, { type: key }>
     }>()
 
-    sdk.event.subscribe().then(async (events) => {
+    onMount(async () => {
+      while (true) {
+        if (abort.signal.aborted) break
+        const events = await sdk.event.subscribe({
+          signal: abort.signal,
+        })
         let queue: Event[] = []
         let timer: Timer | undefined
         let last = 0
@@ -54,6 +60,7 @@ export const { use: useSDK, provider: SDKProvider } = createSimpleContext({
         if (queue.length > 0) {
           flush()
         }
+      }
     })
 
     onCleanup(() => {