- create:
    - ~/.config/mpv
    - ~/.urxvt/ext

- link:
    ~/.config/mpv/config: dotfiles/mpv
    ~/.local/bin/ssh_sk_clean:  bin/ssh_sk_clean
    ~/.local/bin/udev_match:    bin/udev_match
    ~/.urxvt/ext/reselect: urxvt/reselect/reselect
    ~/.xscreensaver: dotfiles/xscreensaver
    ~/.Xresources: dotfiles/Xresources
    ~/.Xsession:     dotfiles/Xsession