Work with insert mode completion

[stevenxxiu]

Feature Description

I'd love this this to work with insert mode completion, when e.g. I press <C-x><C-l> to find some existing line in the text.

I'm used to the keybinds I configured for blink. In insert mode I have to go back to the default <C-p>/<C-n> for previous/next completion, and <cr> to accept.

[Saghen]

This sounds like a good candidate for a community source (blink-cmp-buffer-lines perhaps), but seems outside of the scope of blink.cmp. You'd be able to activate that source like in the show example: http://localhost:5173/configuration/keymap.html#example