New port: x11-fonts/fontpreview
fontpreview is a command-line tool that let's the user to quickly search
for fonts that are installed on their machine and preview them.
The fuzzy search feature is provided by fzf and the preview is generated
with ImageMagick and then displayed using sxiv. This tool is highly
customizable, almost all of the variables in this tool can be changed using
the command-line flags or the environment variables.