I don't blame you. I've stared at large datasets as well (like Kona's DB). However, those are inherently organized in some form to begin with.

I've stared at large Windows BAT files before. However, in make those, I learned to be judicious with blank lines and section titles (and remarks) to make it easier to parse. May not be necessarily neater (depending on the fucntion being called), but it made it far easier to parse and find the section I'm looking for during debugging.