refactor(tool): Tool.Def.execute returns Effect, rename defineEffect → define (#21961)

packages/opencode/src/tool/todo.ts

@@ -12,7 +12,7 @@ type Metadata = {
   todos: Todo.Info[]
 }
 
-export const TodoWriteTool = Tool.defineEffect<typeof parameters, Metadata, Todo.Service>(
+export const TodoWriteTool = Tool.define<typeof parameters, Metadata, Todo.Service>(
   "todowrite",
   Effect.gen(function* () {
     const todo = yield* Todo.Service
@@ -20,29 +20,28 @@ export const TodoWriteTool = Tool.defineEffect<typeof parameters, Metadata, Todo
     return {
       description: DESCRIPTION_WRITE,
       parameters,
-      async execute(params: z.infer<typeof parameters>, ctx: Tool.Context<Metadata>) {
-        await ctx.ask({
-          permission: "todowrite",
-          patterns: ["*"],
-          always: ["*"],
-          metadata: {},
-        })
+      execute: (params: z.infer<typeof parameters>, ctx: Tool.Context<Metadata>) =>
+        Effect.gen(function* () {
+          yield* ctx.ask({
+            permission: "todowrite",
+            patterns: ["*"],
+            always: ["*"],
+            metadata: {},
+          })
 
-        await todo
-          .update({
+          yield* todo.update({
             sessionID: ctx.sessionID,
             todos: params.todos,
           })
-          .pipe(Effect.runPromise)
 
-        return {
-          title: `${params.todos.filter((x) => x.status !== "completed").length} todos`,
-          output: JSON.stringify(params.todos, null, 2),
-          metadata: {
-            todos: params.todos,
-          },
-        }
-      },
+          return {
+            title: `${params.todos.filter((x) => x.status !== "completed").length} todos`,
+            output: JSON.stringify(params.todos, null, 2),
+            metadata: {
+              todos: params.todos,
+            },
+          }
+        }),
     } satisfies Tool.DefWithoutID<typeof parameters, Metadata>
   }),
 )