From bedccb1634e522f35832449af5c1dbdfdf225dee Mon Sep 17 00:00:00 2001
From: beads/crew/emma <steve.yegge@gmail.com>
Date: Tue, 13 Jan 2026 13:27:14 -0800
Subject: [PATCH] fix(handoff): use workspace.FindFromCwd for town root
 detection

detectTownRootFromCwd() only checked for mayor/town.json, but
workspace.FindFromCwd() also accepts mayor/ directory as a secondary
marker. This fixes handoff failing in workspaces without town.json.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 internal/cmd/handoff.go | 22 ++++------------------
 1 file changed, 4 insertions(+), 18 deletions(-)

diff --git a/internal/cmd/handoff.go b/internal/cmd/handoff.go
index 99d1c24c..9a97c37e 100644
--- a/internal/cmd/handoff.go
+++ b/internal/cmd/handoff.go
@@ -479,27 +479,13 @@ func sessionToGTRole(sessionName string) string {
 
 // detectTownRootFromCwd walks up from the current directory to find the town root.
 func detectTownRootFromCwd() string {
-	cwd, err := os.Getwd()
+	// Use workspace.FindFromCwd which handles both primary (mayor/town.json)
+	// and secondary (mayor/ directory) markers
+	townRoot, err := workspace.FindFromCwd()
 	if err != nil {
 		return ""
 	}
-
-	dir := cwd
-	for {
-		// Check for primary marker (mayor/town.json)
-		markerPath := filepath.Join(dir, "mayor", "town.json")
-		if _, err := os.Stat(markerPath); err == nil {
-			return dir
-		}
-
-		// Move up
-		parent := filepath.Dir(dir)
-		if parent == dir {
-			break
-		}
-		dir = parent
-	}
-	return ""
+	return townRoot
 }
 
 // handoffRemoteSession respawns a different session and optionally switches to it.