Add pi to list of detected agent commands

agent-cmd.sh

@@ -3,10 +3,16 @@
 # Detaches the client if all panes in the window are dead afterwards.
 
 agents=()
-command -v claude &>/dev/null && agents+=(claude)
-command -v opencode &>/dev/null && agents+=(opencode)
-command -v agy &>/dev/null && agents+=(agy)
-command -v codex &>/dev/null && agents+=(codex)
+agent_names=(
+  pi
+  claude
+  opencode
+  codex
+  agy
+)
+for agent_name in ${agent_names[@]}; do
+  command -v $agent_name &>/dev/null && agents+=($agent_name)
+done
 
 if [ ${#agents[@]} -eq 0 ]; then
   echo "No agent commands found (claude, opencode, gemini)"