For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:urbic/openSUSE_Tumbleweed/home:urbic.repo
zypper refresh
zypper install lesspipe
For 16.0 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:urbic/16.0/home:urbic.repo
zypper refresh
zypper install lesspipe
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:urbic/15.6/home:urbic.repo
zypper refresh
zypper install lesspipe