nvim colored keyboard

keyboard-color.lua

vim.api.nvim_create_autocmd("ModeChanged", {
    callback = function ()
        local new_mode = vim.v.event.new_mode 
        local color = ""
        if new_mode == "n" or new_mode == "nt" then
            color = "1e66f5"
        elseif new_mode == "i" or new_mode == "t" then
            color = "40a02b"
        elseif new_mode == "c" then
            color = "fe640b"
        elseif new_mode == "v" or new_mode == "V" or new_mode == "^V" then
            color = "8839ef"
        elseif new_mode == "R" then
            color = "d20f39"
        end

        if color ~= "" then
            vim.system({"asusctl", "led-mode", "static" ,"-c", color} ) 
        else
            print(new_mode)
        end

    end
})