By changing CF_ICONS variable you can edit icons all across your system.
For example if you want to use material-design-icons-git (AUR) all you
need to do is to change the variable like below:
export CF_ICONS="/home=:/mnt=:android=:bat-charging=:\
bat-discharging=:bat-f=:bat-unknown=:bat=:\
batt=:btc=:cb=📋:clock-00=:clock-01=:clock-02=:\
clock-03=:clock-04=:clock-05=:\
clock-06=:clock-07=:clock-08=:clock-09=:clock-10=:\
clock-11=:clock-12=:cpu=:crypto=:disk=:\
down=:eth=:f-move=:help=:\
hib=:internet=:lan-x=:lan=:lbc=:leave=:lock=:\
mail=:mem=:music=:news=:pause=:pc=:\
pkg-down=:pkg=:q-add=:reboot=:\
rec-cam=:rec-screen=:rec-voice=:renew=:sheets=:\
shutdown=:sync=:temp=:tick-clock=:tick-cloud=:\
time=:tor=:torrent-add=:torrent-seed-x=:torrent-idle=:\
torrent-seed=:up=:usb=:vol-0=:vol-1=:\
vol-2=:vol-m=:vol-x=:vol=:vpn=:weather-h=:\
weather-l=:weather-perc=:weather=:\
wifi-x=:wifi=:🌑=:🌒=:🌓=:🌔=:🌕=:🌖=:🌗=:🌘=:"
