use fzf for telescope

lua/telescope-nvim.lua

@@ -9,9 +9,9 @@ require("telescope").setup {
             "--column",
             "--smart-case"
         },
-        prompt_position = "bottom",
-        prompt_prefix = " ",
-        selection_caret = " ",
+        prompt_position = "top",
+        prompt_prefix = "   ",
+        selection_caret = "  ",
         entry_prefix = "  ",
         initial_mode = "insert",
         selection_strategy = "reset",
@@ -47,6 +47,13 @@ require("telescope").setup {
         buffer_previewer_maker = require "telescope.previewers".buffer_previewer_maker
     },
     extensions = {
+        fzf = {
+            fuzzy = true, -- false will only do exact matching
+            override_generic_sorter = false, -- override the generic sorter
+            override_file_sorter = true, -- override the file sorter
+            case_mode = "smart_case" -- or "ignore_case" or "respect_case"
+            -- the default case_mode is "smart_case"
+        },
         media_files = {
             filetypes = {"png", "webp", "jpg", "jpeg"},
             find_cmd = "rg" -- find command (defaults to `fd`)
@@ -54,6 +61,7 @@ require("telescope").setup {
     }
 }
 
+require('telescope').load_extension('fzf')
 require("telescope").load_extension("media_files")
 
 local opt = {noremap = true, silent = true}