From 574be9febf74e9571c0400bfc6de33f5deede977 Mon Sep 17 00:00:00 2001
From: Aiden Cline <63023139+rekram1-node@users.noreply.github.com>
Date: Tue, 19 Aug 2025 22:39:59 -0500
Subject: fix: keybind panic (#2092)

---
 packages/tui/internal/components/chat/message.go | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'packages/tui/internal/components')

diff --git a/packages/tui/internal/components/chat/message.go b/packages/tui/internal/components/chat/message.go
index 9a1531fb0..a19d15fd7 100644
--- a/packages/tui/internal/components/chat/message.go
+++ b/packages/tui/internal/components/chat/message.go
@@ -671,10 +671,22 @@ func renderToolDetails(
 				body = strings.Join(steps, "\n")
 
 				body += "\n\n"
-				body += baseStyle(app.Keybind(commands.SessionChildCycleCommand)) +
-					mutedStyle(", ") +
-					baseStyle(app.Keybind(commands.SessionChildCycleReverseCommand)) +
-					mutedStyle(" navigate child sessions")
+
+				// Build navigation hint with proper spacing
+				cycleKeybind := app.Keybind(commands.SessionChildCycleCommand)
+				cycleReverseKeybind := app.Keybind(commands.SessionChildCycleReverseCommand)
+
+				var navParts []string
+				if cycleKeybind != "" {
+					navParts = append(navParts, baseStyle(cycleKeybind))
+				}
+				if cycleReverseKeybind != "" {
+					navParts = append(navParts, baseStyle(cycleReverseKeybind))
+				}
+
+				if len(navParts) > 0 {
+					body += strings.Join(navParts, mutedStyle(", ")) + mutedStyle(" navigate child sessions")
+				}
 			}
 			body = defaultStyle(body)
 		default:
-- 
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