fix(tui): legacy toast fallback for task list feedback (0.6.1)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "opencode-plugin-loop",
-  "version": "0.6.0",
+  "version": "0.6.1",
   "description": "/loop command for opencode — run prompts on a schedule (fixed, adaptive, or maintenance), modeled after Claude Code's /loop",
   "type": "module",
   "main": "./dist/index.js",

src/tui-feedback-model.ts

@@ -114,3 +114,12 @@ export function isLoopFeedbackToast(event: unknown): event is {
     isVariant(event.properties.variant)
   )
 }
+
+// Legacy fallback: servers older than 0.6.0 deliver task lists via toast
+// instead of the feedback file, so the TUI still honors these events.
+export function isLoopTaskListToast(event: unknown): event is {
+  type: "tui.toast.show"
+  properties: LoopFeedbackInput & Record<string, unknown>
+} {
+  return isLoopFeedbackToast(event) && event.properties.variant === "info"
+}

src/tui.ts

@@ -27,6 +27,7 @@ import {
 import {
   LOOP_COPY_TITLE,
   createLoopFeedbackModel,
+  isLoopTaskListToast,
   type LoopFeedbackInput,
 } from "./tui-feedback-model.js"
 
@@ -207,8 +208,17 @@ export function createLoopTuiPlugin(
       openFeedback({ message: payload.message, variant: "info" })
     })
 
+    // Legacy fallback: servers older than 0.6.0 deliver task lists via
+    // toast, not the feedback file. Newer servers never send these toasts,
+    // so both channels can be active without double-opening.
+    const unsubscribe = api.event.on("tui.toast.show", (event) => {
+      if (!isLoopTaskListToast(event)) return
+      openFeedback(event.properties)
+    })
+
     api.lifecycle.onDispose(() => {
       unwatch()
+      unsubscribe()
       close()
     })
   }

tests/package-exports.test.mjs

@@ -13,8 +13,8 @@ const builtDialogView = await readFile(
   "utf8",
 )
 
-test("publishes the 0.6.0 release", () => {
-  assert.equal(packageJson.version, "0.6.0")
+test("publishes the 0.6.1 release", () => {
+  assert.equal(packageJson.version, "0.6.1")
 })
 
 test("publishes explicit server and TUI plugin entrypoints", () => {

tests/tui-plugin.test.mjs

@@ -11,6 +11,7 @@ function createFakeApi() {
   const toasts = []
   const logs = []
   const layers = []
+  const eventHandlers = new Map()
   let dialogEntry
 
   const dialog = {
@@ -53,6 +54,12 @@ function createFakeApi() {
       },
     },
     theme: { current: {} },
+    event: {
+      on(type, handler) {
+        eventHandlers.set(type, handler)
+        return () => eventHandlers.delete(type)
+      },
+    },
     keymap: {
       registerLayer(layer) {
         const record = { layer, active: true }
@@ -74,6 +81,9 @@ function createFakeApi() {
     __view() {
       return dialogEntry?.view
     },
+    __emit(type, event) {
+      eventHandlers.get(type)?.(event)
+    },
     __toasts: toasts,
     __logs: logs,
     __layers: layers,
@@ -139,6 +149,36 @@ test("opens the dialog when task list feedback arrives", async () => {
   assert.equal(api.__view().variant, "info")
 })
 
+test("opens the dialog for legacy toast feedback from older servers", async () => {
+  const api = createFakeApi()
+  const { plugin } = createTestLoopTuiPlugin()
+  await plugin(api)
+
+  api.__emit("tui.toast.show", {
+    type: "tui.toast.show",
+    properties: {
+      title: "Loop · opencode-plugin-loop",
+      message: "📋 1 loop task(s):\n  [abc123] ▶ active • every 60s • work",
+      variant: "info",
+      duration: 5000,
+    },
+  })
+  assert.equal(api.ui.dialog.open, true)
+  assert.match(api.__view().message, /abc123/)
+
+  api.__view().onClose()
+  api.__emit("tui.toast.show", {
+    type: "tui.toast.show",
+    properties: {
+      title: "Loop · opencode-plugin-loop",
+      message: "🔁 Loop started [id=zzz999]",
+      variant: "success",
+      duration: 5000,
+    },
+  })
+  assert.equal(api.ui.dialog.open, false)
+})
+
 test("ignores stale feedback and feedback from other directories", async () => {
   const api = createFakeApi()
   const { plugin, emitLoop } = createTestLoopTuiPlugin()