feat(tui): add v2 plugin runtime

packages/plugin/src/v2/tui/context.ts

@@ -86,26 +86,36 @@ export interface Data {
   }
 }
 
-export interface RouteDefinition {
+export type Route =
+  | { readonly type: "home" }
+  | { readonly type: "session"; readonly sessionID: string }
+  | {
+      readonly type: "plugin"
+      readonly id: string
+      readonly name: string
+      readonly data?: Record<string, any>
+    }
+
+export type Destination = Route | Omit<Extract<Route, { readonly type: "plugin" }>, "id">
+
+export interface Page {
   readonly name: string
-  readonly render: (input: { readonly params: any }) => JSX.Element
+  readonly render: (input: { readonly data?: Record<string, any> }) => JSX.Element
 }
 
-export interface Route {
-  register(definition: RouteDefinition): () => void
-  navigate(input: { readonly name: string; readonly params?: any }): void
-  current(): {
-    readonly name: string
-    readonly params: any
-  }
-}
+export type Slot = (props: Record<string, any>) => JSX.Element
 
 export interface UI {
-  readonly route: Route
+  readonly router: {
+    register(page: Page): () => void
+    navigate(destination: Destination): void
+    current(): Route
+  }
+  readonly slot: (name: string, render: Slot) => () => void
 }
 
 export interface Context {
-  readonly options: Readonly<Record<string, unknown>>
+  readonly options: Readonly<Record<string, any>>
   readonly client: OpenCodeClient
   readonly data: Data
   readonly ui: UI