From efc3a31d1162fbaa4bb6e6f0663a757a8c9026b4 Mon Sep 17 00:00:00 2001
From: Hadi Dawoud <hadi.dawoud@iem.fraunhofer.de>
Date: Thu, 12 Mar 2026 11:43:09 +0100
Subject: [PATCH] fix: route prompt input to parent session when viewing
 subagent

---
 .../src/cli/cmd/tui/routes/session/index.tsx         | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/packages/opencode/src/cli/cmd/tui/routes/session/index.tsx b/packages/opencode/src/cli/cmd/tui/routes/session/index.tsx
index 7456742cdf3..30e833426da 100644
--- a/packages/opencode/src/cli/cmd/tui/routes/session/index.tsx
+++ b/packages/opencode/src/cli/cmd/tui/routes/session/index.tsx
@@ -421,7 +421,7 @@ export function Session() {
               })
               if (child) scroll.scrollBy(child.y - scroll.y - 1)
             }}
-            sessionID={route.sessionID}
+            sessionID={session()?.parentID ?? route.sessionID}
             setPrompt={(promptInfo) => prompt.set(promptInfo)}
           />
         ))
@@ -444,7 +444,7 @@ export function Session() {
               })
               if (child) scroll.scrollBy(child.y - scroll.y - 1)
             }}
-            sessionID={route.sessionID}
+            sessionID={session()?.parentID ?? route.sessionID}
           />
         ))
       },
@@ -1144,7 +1144,7 @@ export function Session() {
                           dialog.replace(() => (
                             <DialogMessage
                               messageID={message.id}
-                              sessionID={route.sessionID}
+                              sessionID={session()?.parentID ?? route.sessionID}
                               setPrompt={(promptInfo) => prompt.set(promptInfo)}
                             />
                           ))
@@ -1186,7 +1186,7 @@ export function Session() {
                 onSubmit={() => {
                   toBottom()
                 }}
-                sessionID={route.sessionID}
+                sessionID={session()?.parentID ?? route.sessionID}
               />
             </box>
           </Show>
@@ -1195,7 +1195,7 @@ export function Session() {
         <Show when={sidebarVisible()}>
           <Switch>
             <Match when={wide()}>
-              <Sidebar sessionID={route.sessionID} />
+              <Sidebar sessionID={session()?.parentID ?? route.sessionID} />
             </Match>
             <Match when={!wide()}>
               <box
@@ -1207,7 +1207,7 @@ export function Session() {
                 alignItems="flex-end"
                 backgroundColor={RGBA.fromInts(0, 0, 0, 70)}
               >
-                <Sidebar sessionID={route.sessionID} />
+                <Sidebar sessionID={session()?.parentID ?? route.sessionID} />
               </box>
             </Match>
           </Switch>