Don't use FZF

lua/telescope/builtin.lua

@@ -233,29 +233,19 @@ builtin.grep_string = function(opts)
   }
 end
 
-builtin.fzf_history = function()
+builtin.oldfiles = function()
-  local history_lines = table.concat(vim.v.oldfiles, '\n')
+  local oldfiles_finder = finders.new {
-
+    results = vim.tbl_map(
-  local fzf = finders.new {
+      function(x) return (x:gsub('\n', '')) end,
-    maximum_results = 1000,
+      vim.v.oldfiles
-    fn_command = function(self, prompt)
+    )
-      return {
-        command = 'fzf',
-        args = {'--no-sort', '--filter', prompt},
-
-        writer = {
-          command = 'echo',
-          args = {history_lines},
   }
-      }
-    end
-  }
-
   local file_picker = pickers.new{}
 
   file_picker:find {
-    prompt = 'FZF History',
+    prompt = 'Oldfiles',
-    finder = fzf,
+    finder = oldfiles_finder,
+    sorter = sorters.get_norcalli_sorter()
   }
 end