From 252f62429f32a5dd64c67fe81fe31d92def26e36 Mon Sep 17 00:00:00 2001
From: yayami3 <116920988+yayami3@users.noreply.github.com>
Date: Sun, 12 Oct 2025 21:57:28 +0000
Subject: [PATCH] fix: flush stdout after queue_description to display tool
 information

Fixes issue #3155 where tool descriptions (e.g., file paths) were not
displayed in permission prompts. The queue! macro buffers output, so
an explicit flush() is needed after queue_description to ensure the
buffered content is displayed before the permission prompt.
---
 crates/chat-cli/src/cli/chat/mod.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/chat-cli/src/cli/chat/mod.rs b/crates/chat-cli/src/cli/chat/mod.rs
index 6a8038529d..0389cacb7c 100644
--- a/crates/chat-cli/src/cli/chat/mod.rs
+++ b/crates/chat-cli/src/cli/chat/mod.rs
@@ -3269,6 +3269,8 @@ impl ChatSession {
             .await
             .map_err(|e| ChatError::Custom(format!("failed to print tool, `{}`: {}", tool_use.name, e).into()))?;
 
+        self.stdout.flush()?;
+
         Ok(())
     }