asciidoc from Publishing project
Select Your Operating System
Add repository and install manually
For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Publishing/openSUSE_Factory/Publishing.repo zypper refresh zypper install asciidoc
For 16.0 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Publishing/16.0/Publishing.repo zypper refresh zypper install asciidoc