fix: logo 右半部分从 CODING 改为 CODE

去掉难以正确渲染的 N 和 G 字母，右半部分简化为 CODE（4 字母），
与左半部分 AIR 组合为 AIR CODE。

packages/core/test/pty/pty-session.test.ts

@@ -0,0 +1,91 @@
+import { describe, expect } from "bun:test"
+import { Cause, Effect, Exit, Layer, Queue } from "effect"
+import { EventV2 } from "@opencode-ai/core/event"
+import { Location } from "@opencode-ai/core/location"
+import { Pty } from "@opencode-ai/core/pty"
+import type { PtyID } from "@opencode-ai/core/pty/schema"
+import { AbsolutePath } from "@opencode-ai/core/schema"
+import { location } from "../fixture/location"
+import { testEffect } from "../lib/effect"
+
+type PtyEvent = { type: "created" | "exited" | "deleted"; id: PtyID }
+
+const locationLayer = Layer.succeed(
+  Location.Service,
+  Location.Service.of(location({ directory: AbsolutePath.make("/tmp") })),
+)
+const it = testEffect(Pty.layer.pipe(Layer.provideMerge(EventV2.defaultLayer), Layer.provideMerge(locationLayer)))
+const ptyTest = process.platform === "win32" ? it.live.skip : it.live
+
+const subscribePtyEvents = Effect.fn("PtySessionTest.subscribePtyEvents")(function* () {
+  const source = yield* EventV2.Service
+  const events = yield* Queue.unbounded<PtyEvent>()
+  const unsubscribe = yield* source.listen((event) => {
+    if (event.type === Pty.Event.Created.type)
+      Queue.offerUnsafe(events, { type: "created", id: (event.data as typeof Pty.Event.Created.data.Type).info.id })
+    if (event.type === Pty.Event.Exited.type)
+      Queue.offerUnsafe(events, { type: "exited", id: (event.data as typeof Pty.Event.Exited.data.Type).id })
+    if (event.type === Pty.Event.Deleted.type)
+      Queue.offerUnsafe(events, { type: "deleted", id: (event.data as typeof Pty.Event.Deleted.data.Type).id })
+    return Effect.void
+  })
+  yield* Effect.addFinalizer(() => unsubscribe)
+  return events
+})
+
+const createPty = Effect.fn("PtySessionTest.createPty")(function* (command: string, args: string[] = []) {
+  const pty = yield* Pty.Service
+  return yield* Effect.acquireRelease(
+    pty.create({ command, args, cwd: "/tmp", env: { TERM: "xterm-256color", OPENCODE_TERMINAL: "1" } }),
+    (info) => pty.remove(info.id).pipe(Effect.ignore),
+  )
+})
+
+const waitForEvents = (events: Queue.Queue<PtyEvent>, id: PtyID, count: number) =>
+  Effect.gen(function* () {
+    const picked: Array<PtyEvent["type"]> = []
+    while (picked.length < count) {
+      const evt = yield* Queue.take(events)
+      if (evt.id === id) picked.push(evt.type)
+    }
+    return picked
+  }).pipe(
+    Effect.timeoutOrElse({
+      duration: "5 seconds",
+      orElse: () => Effect.fail(new Error("timeout waiting for pty events")),
+    }),
+  )
+
+describe("pty", () => {
+  it.live("returns typed not found errors for missing sessions", () =>
+    Effect.gen(function* () {
+      const pty = yield* Pty.Service
+      const id = "pty_missing" as PtyID
+      let closed = false
+      const socket = { readyState: 1, send: () => {}, close: () => void (closed = true) }
+
+      for (const result of [
+        yield* pty.get(id).pipe(Effect.asVoid, Effect.exit),
+        yield* pty.update(id, { title: "missing" }).pipe(Effect.asVoid, Effect.exit),
+        yield* pty.remove(id).pipe(Effect.exit),
+        yield* pty.resize(id, 80, 24).pipe(Effect.exit),
+        yield* pty.write(id, "input").pipe(Effect.exit),
+        yield* pty.connect(id, socket).pipe(Effect.asVoid, Effect.exit),
+      ]) {
+        expect(Exit.isFailure(result)).toBe(true)
+        if (Exit.isFailure(result))
+          expect(Cause.squash(result.cause)).toMatchObject({ _tag: "Pty.NotFoundError", ptyID: id })
+      }
+      expect(closed).toBe(true)
+    }),
+  )
+
+  ptyTest("publishes created, exited, deleted in order for a short-lived process", () =>
+    Effect.gen(function* () {
+      const events = yield* subscribePtyEvents()
+      const info = yield* createPty("/usr/bin/env", ["sh", "-c", "sleep 0.1"])
+
+      expect(yield* waitForEvents(events, info.id, 3)).toEqual(["created", "exited", "deleted"])
+    }),
+  )
+})