add mapping to delete buffer in telescope.buffers

neovim/.config/nvim/lua/user/telescope.lua

@@ -9,6 +9,14 @@ telescope.setup({
       i = {
         ["<C-j>"] = actions.move_selection_worse,
         ["<C-k>"] = actions.move_selection_better,
+        ["<C-d>"] = function(prompt_bufnr)
+          actions.delete_buffer(prompt_bufnr)
+        end,
+      },
+      n = {
+        ["<C-d>"] = function(prompt_bufnr)
+          actions.delete_buffer(prompt_bufnr)
+        end,
       },
     },
   },