adding exit code to error handling (#195)

Author: digitalghost-dev

cmd/search/search.go

@@ -39,6 +39,7 @@ func SearchCommand() {
 	p := tea.NewProgram(initialModel())
 	if _, err := p.Run(); err != nil {
 		fmt.Println("could not start program:", err)
+		os.Exit(1)
 	}
 }