WM: Add support for yabai on macOS

Moved guix check below /etc/os-release check

Set nullglob for package counting

This prevents package managers showing up as having installed 1 package,
while it's actually 0.

Fix kitty font parsing when font name has whitespaces

Works for multiple GPUs now

1. Replace `\\"` with `\"`, otherwise awk warns `\"' is not a
   known regexp operator
2. Use the slot number of `lspci -mm` return value to
   determine whether two video cards are in different PCI slots,
   and therefore are two different GPUS.

Retrieve public IP info via drill

januslinux is ataraxia linux!

Signed-off-by: Ishimoto Shinobu <nagakamira@gmail.com>

 update Red Hat with new 2019 logo

Song: Add support for gogglesmm and xnoise

Handle GTK2_RC_FILES with multiple values