Popup buffer and keep_buf #111
Description
When creating a popup window it seems that the value for keep_buf is set to true. This means when the popup window is closed the chat becomes a normal buffer in neovim.
Is this the intended behaviour? For me this seems like a bug because using the popup is a nice way to separate the chatgpt interaction from standard active buffers.
As it is now I can toggle the chat popup, but still see the gp buffer when I move through buffers with bnext bprevious.