Viewnior is a very nice minimalistic, stable, and fast image viewer written in C. This package has gotten trimmed out from next. This is a request to possibly add it back but as a YAML based autogen:

Upstream GitHub Repo: https://github.com/hellosiyan/Viewnior

Latest Meson based viewnior version 1.8 Gentoo ebuild that needs to be converted to a metatools compatible autogen template (AKA Funtooified): https://gitweb.gentoo.org/repo/gentoo.git/tree/media-gfx/viewnior/viewnior-1.8.ebuild