my demo first config lua

back/lua/plugins/telescope.lua

@@ -0,0 +1,24 @@
+return {
+  {
+    "nvim-telescope/telescope.nvim",
+    opts = {
+      defaults = {
+        -- sorting_strategy = "ascending",
+        mappings = {
+          -- restore default behavior
+          i = {
+            ["<C-u>"] = false,
+            ["<C-d>"] = false,
+          },
+          n = {},
+        },
+      },
+      pickers = {
+        buffers = {
+          ignore_current_buffer = true,
+          sort_mru = true,
+        },
+      },
+    },
+  },
+}