[tikhonj]

I try to organize most of my code as libraries too, but I still find having sections and subsections super useful. I sort of took that for granted because most of my code was in Haskell, and the Haskell documentation tool supports sections/subsections/etc natively, so I just used those to organize my larger modules.

[inChargeOfIT]

I totally agree. And some long/complex files are simply unavoidable (shell/build scripts, config files, etc).