A few years ago I wrote a php script to provide better autoindex within nginx. I used it for quite a long period until I rewrote it in Ruby/Sinatra. But then I figured the setup for it is overly complicated just for simple task. And takes additional memory. I always have php-fpm running anyway so it’s free.
And so I decided to take up the old php script and fix it up. Unfortunately there isn’t other language as easy to setup for web as php which is why I fixed it instead of rewriting in some other languages (or keeping it ruby). The “fixed” version is still pretty much imperative-style but hey, it works.
Only tested with nginx.