If you don't already have a shared fonts folder, do so:
sudo mkdir -p /usr/local/share/fonts/ttf
Download Pragmata Pro from https://fsd.it/shop/fonts/pragmatapro/
unzip PragmataPro0.829.zip #or w/e the version is
sudo mv PragmataPro0.829 /usr/local/share/fonts/ttf
fc-cache # clear the font cache
fc-list | grep Pragmata # validate it's there
xfd -fa "PragmataPro Liga-18" # this will allow you to select special glyphs
In order to paste a glyph into vim merely go into insert mode then ctrl+v followed by u then the character such that character 0x00f11c would be ctrl+v, u, f, 1, 1, c.