A new fzf script with versatile previewing

[gmou3]

Hi all,

I have created a script to use with fzf that quickly previews many file types (image, video, ebook, etc). Please have a look: gmou3/fzf-preview.

It uses ueberzug as the default viewer, but can also fallback to chafa, catimg, etc.

Hope that people find it useful. Any suggestions welcome!