(cgit is "a hyperfast web frontend for git repositories written in C")
cgit is enabled like this (assuming lighttpd is already enabled):
services.lighttpd.cgit.enable = true;
and configured verbatim like this (contents of the cgitrc file):
services.lighttpd.cgit.configText = ''
cache-size=1000
scan-path=/srv/git
'';
cgit will be available from this URL: http://yourserver/cgit
In lighttpd, I've ensured that the cache dir for cgit is created if cgit
is enabled.