I am a web designer and when I need to find something in my files it can be rather difficult. Lets say I want to find where the variable $example is defined and used, I don't want to have to open 100 php files and manually search for it in each one. Instead I would like something that could return these results without having to open the files. I am looking for some type of function like spotlight but that will search inside of closed documents as well. Do you know of anything like this? Is this even available? Thank you!!!