Add ability to viewer pdf and images in Neovim terminal

[TroySigX]

Problem

When I type nvim "pdf-path", it'd be nice to see the image, not some random binary characters.

Expected behavior

Be able to view the image/pdf directly in Neovim

[clason]

And how exactly would that work in a text-based terminal?

[TroySigX]

Maybe you can integrate sixel or kitty protocol? I can see that neovim can actually show images in its terminal with the command viu "image-path", but it's really inconvenient to do that for every image path that I'd rather manually open them myself.

[clason]

That's a duplicate of #12991 and #4500.

[TroySigX]

The hologram.nvim only shows image when we type the image path in the current file/buffer. So I figure it should be a feature request in hologram?