refactor(server): canonicalize service API (#31049)

packages/opencode/src/plugin/tui/internal.ts

@@ -0,0 +1,12 @@
+import { Flag } from "@opencode-ai/core/flag/flag"
+import { createBuiltinPlugins, type BuiltinTuiPlugin } from "@opencode-ai/tui/builtins"
+import type { RuntimeFlags } from "@/effect/runtime-flags"
+
+export type InternalTuiPlugin = BuiltinTuiPlugin
+
+export function internalTuiPlugins(flags: Pick<RuntimeFlags.Info, "experimentalEventSystem">): InternalTuiPlugin[] {
+  return createBuiltinPlugins({
+    experimentalEventSystem: flags.experimentalEventSystem,
+    experimentalSessionSwitcher: Flag.OPENCODE_EXPERIMENTAL_SESSION_SWITCHER,
+  })
+}