added which-key

lua/plugins/util.lua

@@ -18,4 +18,16 @@ return {
         end,
         dependencies = 'nvim-lua/plenary.nvim'
     },
+    {
+        "folke/which-key.nvim",
+        config = function()
+            vim.o.timeout = true
+            vim.o.timeoutlen = 300
+            require("which-key").setup({
+                -- your configuration comes here
+                -- or leave it empty to use the default settings
+                -- refer to the configuration section below
+            })
+        end,
+    },
 }