[CLI] Refact chat in Neovim

[olegklimov]

We already have code completion support for Neovim here:

https://github.com/smallcloudai/refact-neovim

It's possible to integrate chat to Neovim as well, using toggleterm:

local Terminal  = require('toggleterm.terminal').Terminal
local refact = Terminal:new({ cmd="refact .", direction="float", hidden=true })

function _refact_toggle()
  refact:toggle()
end

vim.api.nvim_set_keymap("n", "<A-e>", "<cmd>lua _refact_toggle()<CR>", {noremap = true, silent = true})
vim.api.nvim_set_keymap("t", "<A-e>", "<cmd>lua _refact_toggle()<CR>", {noremap = true, silent = true})

Questions:

1. Does it really work for you?
2. Any improvements you would like to see?