I’m trying to create a function that run some commands in terminal and I want it to show the output of terminal in a new split window.
I’m using Neovim, (and spacemacs).

function Gpt(prompt)
  " Get the full path of the current buffer
  let file = expand('%:p')
  " Open a vertical split with a terminal
  split new
  wincmd k  " Focus the newly opened window
  setlocal nobuflisted
  " setlocal bufhidden=wipe
  setlocal noswapfile
  call termopen('echo ' . a:prompt . ' | cat - ' . file . ' | tgpt')
  startinsert
endfunction

the problem is the window that has the output will be immediately closed if you press any keys! unless you click on it with your mouse.