Personally, each time I have my jQuery filter it's original set to a different subset I like to indent an extra level, and then when I restore back to the previous I outdent, like this: (had to use underscores to denote space, sorry)
Is there any way to do this in PHPStorm?
As an aside to any PHPStorm Developer who's reading this I also want to say "Great job!" on this editor. I moved from Sublime Text 3 to PHPStorm and it's no comparison which is better; PHPStorm by far! Great IDE!