From c659446fc1357b0076837f3b03b55e5ca519cafa Mon Sep 17 00:00:00 2001
From: weishu <twsxtd@gmail.com>
Date: Sat, 10 Jan 2026 21:52:27 +0800
Subject: [PATCH] fix: enable shell option for Windows process spawning in ACP
 transport

close #49
---
 cli/src/agent/backends/acp/AcpStdioTransport.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cli/src/agent/backends/acp/AcpStdioTransport.ts b/cli/src/agent/backends/acp/AcpStdioTransport.ts
index b2178b95..e8f83873 100644
--- a/cli/src/agent/backends/acp/AcpStdioTransport.ts
+++ b/cli/src/agent/backends/acp/AcpStdioTransport.ts
@@ -47,7 +47,8 @@ export class AcpStdioTransport {
     }) {
         this.process = spawn(options.command, options.args ?? [], {
             env: options.env,
-            stdio: ['pipe', 'pipe', 'pipe']
+            stdio: ['pipe', 'pipe', 'pipe'],
+            shell: process.platform === 'win32'
         });
 
         this.process.stdout.setEncoding('utf8');