Pass through kitty graphics protocol in preview pane

[saulrh]

I use kidonng's preview.fish to preview file contents in the directory view. It uses timg to preview anything with an image/ mime type, and it works fairly well overall:

However, it could work better, because I'm running kitty and have its terminal graphics protocol. If you're running iterm2 you have something comparable. If I hack preview to force timg to output the kitty terminal graphics protocol (-pk), it looks like the control sequences get stripped out or otherwise lost in between timg and the preview pane and I get junk:

It'd be really nifty if this worked:

[PatrickF1]

I think with fzf 0.44 this might be supported now. But anyway if it's not it's probably a fzf limitation and not fzf.fish. Good luck!