From af8eb4403cbc372b4256b4c71f72e19c9afaecde Mon Sep 17 00:00:00 2001
From: rekram1-node <rekram1-node@users.noreply.github.com>
Date: Fri, 25 Sep 2026 05:27:22 +0000
Subject: [PATCH] fix(tui): warn when launch directory falls back

---
 packages/tui/src/app.tsx                 | 25 +++++++++++++++-----
 packages/tui/test/app-lifecycle.test.tsx | 30 ++++++++++++++++++++++++
 2 files changed, 49 insertions(+), 6 deletions(-)

diff --git a/packages/tui/src/app.tsx b/packages/tui/src/app.tsx
index 9fe99daf5958..5dbfc4032a5d 100644
--- a/packages/tui/src/app.tsx
+++ b/packages/tui/src/app.tsx
@@ -209,11 +209,13 @@ export const run = Effect.fn("Tui.run")(function* (input: TuiInput) {
   })
   const options = { baseUrl: input.server.endpoint.url, headers: Service.headers(input.server.endpoint) }
   const api = OpenCode.make(options)
-  const location = yield* Effect.tryPromise(() => api.file.list({ location: { directory: process.cwd() } })).pipe(
-    Effect.map((response) => response.location),
-    Effect.catch(() => Effect.tryPromise(() => api.location.get())),
+  const launch = yield* Effect.tryPromise(() => api.file.list({ location: { directory: process.cwd() } })).pipe(
+    Effect.map((response) => ({ location: response.location, fallback: false })),
+    Effect.catch(() =>
+      Effect.tryPromise(() => api.location.get()).pipe(Effect.map((location) => ({ location, fallback: true }))),
+    ),
   )
-  const directory = location.directory
+  const directory = launch.location.directory
   const pluginDirectories = yield* Effect.promise(() => localPluginDirectories(process.cwd(), global.config))
   const handoff = input.terminalHandoff ? yield* Effect.promise(input.terminalHandoff) : undefined
   const managed = input.server.service
@@ -403,7 +405,9 @@ export const run = Effect.fn("Tui.run")(function* (input: TuiInput) {
                                                                                 packages={input.packages}
                                                                                 directories={pluginDirectories}
                                                                               >
-                                                                                <App />
+                                                                                <App
+                                                                                  locationFallback={launch.fallback}
+                                                                                />
                                                                               </PluginProvider>
                                                                             </PanelProvider>
                                                                           </UpdateNotificationProvider>
@@ -456,7 +460,7 @@ export const run = Effect.fn("Tui.run")(function* (input: TuiInput) {
   })
 })
 
-function App() {
+function App(props: { locationFallback: boolean }) {
   const log = useLog({ component: "app" })
   const app = useTuiApp()
   const startup = useTuiStartup()
@@ -473,6 +477,15 @@ function App() {
   const event = useEvent()
   const client = useClient()
   const toast = useToast()
+  onMount(() => {
+    if (!props.locationFallback) return
+    toast.show({
+      variant: "warning",
+      title: "Could not open directory",
+      message: "Using the server default instead. Check the requested directory and its OpenCode config.",
+      duration: 12_000,
+    })
+  })
   const updater = useUpdateNotification()
   const theme = useTheme()
   const { mode, supports, setMode, locked, lock, unlock, afterPaint } = useThemes()
diff --git a/packages/tui/test/app-lifecycle.test.tsx b/packages/tui/test/app-lifecycle.test.tsx
index c9a0ff44e061..7126ca1d0a02 100644
--- a/packages/tui/test/app-lifecycle.test.tsx
+++ b/packages/tui/test/app-lifecycle.test.tsx
@@ -924,6 +924,11 @@ test.each([false, true])("uses the resolved launch directory for new prompts (fa
 
   await setup.ready
   await setup.waitForFrame((frame) => frame.includes("Build · Remote Model Provider"))
+  if (fallback) {
+    await setup.waitForFrame((frame) => frame.includes("Could not open directory"))
+  } else {
+    expect(setup.captureCharFrame()).not.toContain("Could not open directory")
+  }
   setup.mockInput.pressKey("F6")
   await setup.renderOnce()
   await setup.mockInput.typeText("REMOTE_READY")
@@ -951,6 +956,31 @@ test.each([false, true])("uses the resolved launch directory for new prompts (fa
   ).toBe(true)
 })
 
+test.each([100, 44])("shows a failed launch location in the TUI at width %s", async (width) => {
+  await using state = await tmpdir()
+  const requested = process.cwd()
+  const fallback = { directory, project: { id: "project", directory, canonical: directory } }
+  const requests: URL[] = []
+  await using setup = await createAppFixture({
+    width,
+    state: state.path,
+    fetch: (url) => {
+      requests.push(url)
+      if (url.pathname === "/api/fs/list") return new Response(null, { status: 500 })
+      if (url.pathname === "/api/location") return json(fallback)
+      return undefined
+    },
+  })
+  await setup.ready
+  const frame = await setup.waitForFrame((frame) => frame.includes("Could not open directory"))
+  expect(frame).toContain("OpenCode")
+  expect(frame).toContain("config.")
+  expect(requests[0]?.searchParams.get("location[directory]")).toBe(requested)
+  expect(requests.some((url) => url.pathname === "/api/location" && !url.searchParams.has("location[directory]"))).toBe(
+    true,
+  )
+})
+
 test("error investigations repeatedly seed editable home drafts without creating sessions", async () => {
   const cwd = process.cwd()
   const location = { directory: cwd, project: { id: "project", directory: cwd } }