neovim-confs/lua/custom/plugins/telescope.lua

return {
  { -- Fuzzy Finder (files, lsp, etc)
    'nvim-telescope/telescope.nvim',
    cmd = 'Telescope',
    dependencies = {
      'nvim-lua/plenary.nvim',
      'nvim-treesitter/nvim-treesitter',
      { -- 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()`
        --
        -- pickers = {}
        extensions = {
          ['ui-select'] = {
            require('telescope.themes').get_dropdown(),
          },
        },
        defaults = {
          mappings = {
            i = { ['<c-enter>'] = 'to_fuzzy_refine' },
            n = { ['q'] = require('telescope.actions').close },
          },
          vimgrep_arguments = {
            'rg',
            '-L',
            '--color=never',
            '--no-heading',
            '--with-filename',
            '--line-number',
            '--column',
            '--smart-case',
          },
          prompt_prefix = '   ',
        },
      }

      -- 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', '<localleader>fh', builtin.help_tags, { desc = '[H]elp' })
      vim.keymap.set('n', '<localleader>fk', builtin.keymaps, { desc = '[K]eymaps' })
      vim.keymap.set('n', '<localleader>ff', builtin.find_files, { desc = '[F]iles' })
      vim.keymap.set('n', '<localleader>fe', builtin.builtin, { desc = 't[E]lescope' })
      vim.keymap.set('n', '<localleader>fw', builtin.live_grep, { desc = 'a [W]ord interactively' })
      vim.keymap.set('n', '<localleader>fcw', builtin.grep_string, { desc = '[C]urrent [W]ord' })
      vim.keymap.set('n', '<localleader>fd', builtin.diagnostics, { desc = '[D]iagnostics' })
      vim.keymap.set('n', '<localleader>fr', builtin.resume, { desc = '[R]esume' })
      vim.keymap.set('n', '<localleader>fo', builtin.oldfiles, { desc = '[O]ld Files ("." for repeat)' })
      vim.keymap.set('n', '<localleader><leader>', builtin.buffers, { desc = '[ ] Find existing buffers' })
      vim.keymap.set('n', '<localleader>fb', builtin.buffers, { desc = 'existing [B]uffers' })
      vim.keymap.set('n', '<localleader>fm', builtin.marks, { desc = 'book[M]arks' })
      vim.keymap.set('n', '<localleader>fd', builtin.diagnostics, { desc = '[D]iagnostigs' })
      vim.keymap.set('n', '<localleader>fs', builtin.lsp_dynamic_workspace_symbols, { desc = 'LSP [S]ymbols' })

      -- spelling
      vim.keymap.set('n', 'z<space>', builtin.spell_suggest, { desc = '[F]ind spelling' })
      vim.keymap.set('n', 'z=', builtin.spell_suggest, { desc = '[F]ind spelling' })

      -- Slightly advanced example of overriding default behavior and theme
      vim.keymap.set('n', '<localleader>/', 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', '<localleader>f/', function()
        builtin.live_grep {
          grep_open_files = true,
          prompt_title = 'Live Grep in Open Files',
        }
      end, { desc = '[F]ind [/] in Open Files' })

      -- Shortcut for searching your Neovim configuration files
      vim.keymap.set('n', '<localleader>fnf', function()
        builtin.find_files { cwd = vim.fn.stdpath 'config' }
      end, { desc = '[F]ind [N]eovim [F]iles' })
    end,
  },
  {
    'jvgrootveld/telescope-zoxide',
    dependencies = 'nvim-telescope/telescope.nvim',
    config = function()
      vim.keymap.set('n', '<localleader>cd', '<cmd> Telescope zoxide list<cr>', { desc = '[C]hange [D]irectory' })
      -- Useful for easily creating commands
      local z_utils = require 'telescope._extensions.zoxide.utils'

      require('telescope').setup {
        -- (other Telescope configuration...)
        extensions = {
          zoxide = {
            prompt_title = '[ Recently visited directories (zoxide) ]',
            mappings = {
              default = {
                after_action = function(selection)
                  print('Update to (' .. selection.z_score .. ') ' .. selection.path)
                end,
              },
              ['<C-s>'] = {
                before_action = function(selection)
                  print 'before C-s'
                end,
                action = function(selection)
                  vim.cmd.edit(selection.path)
                end,
              },
              -- Opens the selected entry in a new split
              ['<C-q>'] = { action = z_utils.create_basic_command 'split' },
            },
          },
        },
      }
      require('telescope').load_extension 'zoxide'
    end,
  },
  { 'nanotee/zoxide.vim', lazy = false, enabled = false },
}