Neovim: Set whichkey delay

Having a short timeoutlen was annoying with things like mini.surround
where I sometimes think about which key needs to be pressed next.
Instead, use the default timeoutlen, but shorten the amount of time
until which-key opens.

nvim/init.lua

@@ -97,10 +97,6 @@ vim.opt.signcolumn = 'yes'
 -- Decrease update time
 vim.opt.updatetime = 250
 
--- Decrease mapped sequence wait time
--- Displays which-key popup sooner
-vim.opt.timeoutlen = 300
-
 -- Configure how new splits should be opened
 vim.opt.splitright = true
 vim.opt.splitbelow = true
@@ -237,6 +233,8 @@ require('lazy').setup({
     event = 'VimEnter', -- Sets the loading event to 'VimEnter'
     opts = {
       icons = {
+        delay = 50,
+
         -- set icon mappings to true if you have a Nerd Font
         mappings = vim.g.have_nerd_font,
         -- If you are using a Nerd Font: set icons.keys to an empty table which will use the