-- NOTE: Plugins can specify dependencies.
--
-- The dependencies are proper plugin specifications as well - anything
-- you do for a plugin at the top level, you can do for a dependency.
--
-- Use the `dependencies` key to specify the dependencies of a particular plugin

return {
  { -- Fuzzy Finder (files, lsp, etc)
    "nvim-telescope/telescope.nvim",
    event = "VimEnter",
    dependencies = {
      "nvim-lua/plenary.nvim",
      { -- If encountering errors, see telescope-fzf-native README for installation instructions
        "nvim-telescope/telescope-fzf-native.nvim",

        -- `build` is used to run some command when the plugin is installed/updated.
        -- This is only run then, not every time Neovim starts up.
        build = "make",

        -- `cond` is a condition used to determine whether this plugin should be
        -- installed and loaded.
        cond = function()
          return vim.fn.executable("make") == 1
        end,
      },
      { "nvim-telescope/telescope-ui-select.nvim" },

      -- Useful for getting pretty icons, but requires a Nerd Font.
      { "nvim-tree/nvim-web-devicons", enabled = vim.g.have_nerd_font },
    },
    config = function()
      -- Telescope is a fuzzy finder that comes with a lot of different things that
      -- it can fuzzy find! It's more than just a "file finder", it can search
      -- many different aspects of Neovim, your workspace, LSP, and more!
      --
      -- The easiest way to use Telescope, is to start by doing something like:
      --  :Telescope help_tags
      --
      -- After running this command, a window will open up and you're able to
      -- type in the prompt window. You'll see a list of `help_tags` options and
      -- a corresponding preview of the help.
      --
      -- Two important keymaps to use while in Telescope are:
      --  - Insert mode: <c-/>
      --  - Normal mode: ?
      --
      -- This opens a window that shows you all of the keymaps for the current
      -- Telescope picker. This is really useful to discover what Telescope can
      -- do as well as how to actually do it!

      -- [[ Configure Telescope ]]
      -- See `:help telescope` and `:help telescope.setup()`
      require("telescope").setup({
        -- You can put your default mappings / updates / etc. in here
        --  All the info you're looking for is in `:help telescope.setup()`
        --
        -- defaults = {
        --   mappings = {
        --     i = { ['<c-enter>'] = 'to_fuzzy_refine' },
        --   },
        -- },
        -- pickers = {}
        extensions = {
          ["ui-select"] = {
            require("telescope.themes").get_dropdown(),
          },
        },
      })

      -- Enable Telescope extensions if they are installed
      pcall(require("telescope").load_extension, "fzf")
      pcall(require("telescope").load_extension, "ui-select")

      -- See `:help telescope.builtin`
      local builtin = require("telescope.builtin")
      vim.keymap.set("n", "<leader>sh", builtin.help_tags, { desc = "[S]earch [H]elp" })
      vim.keymap.set("n", "<leader>sk", builtin.keymaps, { desc = "[S]earch [K]eymaps" })
      vim.keymap.set("n", "<leader>sf", builtin.find_files, { desc = "[S]earch [F]iles" })
      vim.keymap.set("n", "<leader>ss", builtin.builtin, { desc = "[S]earch [S]elect Telescope" })
      vim.keymap.set("n", "<leader>sw", builtin.grep_string, { desc = "[S]earch current [W]ord" })
      vim.keymap.set("n", "<leader>sg", builtin.live_grep, { desc = "[S]earch by [G]rep" })
      vim.keymap.set("n", "<leader>sd", builtin.diagnostics, { desc = "[S]earch [D]iagnostics" })
      vim.keymap.set("n", "<leader>sr", builtin.resume, { desc = "[S]earch [R]esume" })
      vim.keymap.set("n", "<leader>s.", builtin.oldfiles, { desc = '[S]earch Recent Files ("." for repeat)' })
      vim.keymap.set("n", "<leader><leader>", builtin.buffers, { desc = "[ ] Find existing buffers" })

      -- Slightly advanced example of overriding default behavior and theme
      vim.keymap.set("n", "<leader>/", function()
        -- You can pass additional configuration to Telescope to change the theme, layout, etc.
        builtin.current_buffer_fuzzy_find(require("telescope.themes").get_dropdown({
          winblend = 10,
          previewer = false,
        }))
      end, { desc = "[/] Fuzzily search in current buffer" })

      -- It's also possible to pass additional configuration options.
      --  See `:help telescope.builtin.live_grep()` for information about particular keys
      vim.keymap.set("n", "<leader>s/", function()
        builtin.live_grep({
          grep_open_files = true,
          prompt_title = "Live Grep in Open Files",
        })
      end, { desc = "[S]earch [/] in Open Files" })

      -- Shortcut for searching your Neovim configuration files
      vim.keymap.set("n", "<leader>sn", function()
        builtin.find_files({ cwd = vim.fn.stdpath("config") })
      end, { desc = "[S]earch [N]eovim files" })

      -- require("kickstart.configs.telescope")
    end,
  },
}
-- vim: ts=2 sts=2 sw=2 et
