For any Arch user running into this thread, wanting to install this: the project went through a rename (to xh), and a package has been added to the Arch "commun

For any Arch user running into this thread, wanting to install this: the project went through a rename (to xh), and a package has been added to the Arch "community" repo. So all you need to install this now is: pacman -Syu xh