nvim-conf/lua/plugins/telescope.lua

local map = vim.keymap.set
return {
  "nvim-telescope/telescope.nvim",
  dependencies = { "nvim-lua/plenary.nvim" },
  config = function()
    require("telescope").setup {
      pickers = {
        colorscheme = {
          enable_preview = true,
        },
      },
    }
  end,
}