Update some neovim files

init.lua

@@ -39,5 +39,3 @@ require("lazy").setup({
   -- automatically check for plugin updates
   checker = { enabled = false },
 })
-
-

lua/custom/trouble.lua

@@ -15,14 +15,16 @@ vim.keymap.set("n", "<leader>xQ", "<cmd>Trouble qflist toggle<cr>", { desc = "Qu
 
 -- Telescope integration
 -- local actions = require("telescope.actions")
-local open_with_trouble = require("trouble.sources.telescope").open
 -- local add_to_trouble = require("trouble.sources.telescope").add
-
+local ok, telescope = pcall(require, "telescope")
-require("telescope").setup({
+if ok then
+  local open_with_trouble = require("trouble.sources.telescope").open
+  telescope.setup({
     defaults = {
       mappings = {
         i = { ["<c-t>"] = open_with_trouble },
         n = { ["<c-t>"] = open_with_trouble },
       },
     },
-})
+  })
+end