lib/dogviz.rb in dogviz-0.0.14 vs lib/dogviz.rb in dogviz-0.0.15

@@ -572,10 +572,10 @@
       now = DateTime.now
       "#{now.strftime '%H:%M'} #{name} #{now.strftime '%F'}"
     end
 
     def run_from_command_line?
-      !ARGV.empty?
+      $stdout.isatty
     end
   end
 
   class LookupError < StandardError
     def initialize(context, message)