Install plugin: https://github.com/s1n7ax/nvim-window-picker
Create command:
vim.api.nvim_create_user_command("Pick", function (e)
local success, picked = pcall(function ()
return require('window-picker').pick_window({
autoselect_one = true,
include_current_win = true,
current_win_hl_color = '#89b4fa',