From fe3144ce5b57bbd6153b2b2816b87db84c66a795 Mon Sep 17 00:00:00 2001
From: Josh Thomas <josh@joshthomas.dev>
Date: Mon, 22 Dec 2025 16:29:18 -0600
Subject: [PATCH] fix(tui): resize textarea if text inserted via `appendPrompt`
 TUI API (#5983)

---
 packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx b/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
index a892c83da..71937e179 100644
--- a/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
+++ b/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
@@ -310,6 +310,11 @@ export function Prompt(props: PromptProps) {
 
   sdk.event.on(TuiEvent.PromptAppend.type, (evt) => {
     input.insertText(evt.properties.text)
+    setTimeout(() => {
+      input.getLayoutNode().markDirty()
+      input.gotoBufferEnd()
+      renderer.requestRender()
+    }, 0)
   })
 
   createEffect(() => {