nvim/lua/plugins/telescope.lua

return {
  'nvim-telescope/telescope.nvim',
  dependencies = {
    'nvim-lua/plenary.nvim',
    'kyazdani42/nvim-web-devicons',
    {
      'nvim-telescope/telescope-fzf-native.nvim',
      'nvim-telescope/telescope-ui-select.nvim',
      build = {
        'cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release  -G Ninja', -- On windows add -DCMAKE_C_FLAGS="-target x86_64-w64-mingw32"
        'cmake --build build --config Release',
        'cmake --install build --prefix build'
      },
      config = function()
      end
    },
  },
  cmd = { "Telescope" },
  keys = {
    {
      '<leader>f',
      function()
        require("telescope.builtin").find_files({ no_ignore = true })
      end,
      desc = 'Find file',
    },
    {
      '<leader>g',
      function()
        Project_files()
      end,
      desc = 'Find git files',
    },
    {
      '<leader>o',
      function()
        require("telescope.builtin").oldfiles()
      end,
      desc = 'Find old files',
    },
    {
      '<leader>h',
      function()
        require("telescope.builtin").command_history()
      end,
      desc = 'Open command history',
    },
    {
      '<leader>b',
      function()
        require("telescope.builtin").buffers()
      end,
      desc = 'Select buffer',
    },
    {
      '<leader>q',
      function()
        require("telescope.builtin").quickfix()
      end,
      desc = 'Quickfix list with telescope',
    },
    {
      '<leader>l',
      function()
        require("telescope.builtin").live_grep()
      end,
      desc = 'Search in project',
    },
    {
      '<leader>j',
      function()
        require("telescope.builtin").jumplist()
      end,
      desc = 'Open jumplist',
    },
    {
      '<c-f>',
      function()
        require("telescope.builtin").current_buffer_fuzzy_find()
      end,
      desc = 'Find in buffer',
    },
    {
      '<leader>d',
      function()
        require("telescope.builtin").grep_string()
      end,
      desc = 'Find in workspace',
    }
  },
  config = function()
    local actions = require('telescope.actions')

    local mappingTab = {
      i = {
        ['<cr>'] = actions.select_tab,
        ['<C-b>'] = actions.select_default,
      },
    }

    require('telescope').setup({
      defaults = {
        mappings = {
          i = {
            ['<cr>'] = actions.select_default + actions.center,
            ['<C-l>'] = actions.send_selected_to_loclist,
            ['<C-q>'] = actions.smart_send_to_qflist,
          },
        },
      },
      pickers = {
        -- Your special builtin config goes in here
        buffers = {
          sort_lastused = true,
          theme = 'ivy',
          mappings = {
            i = {
              ['<c-w>'] = actions.delete_buffer,
              ['<cr>'] = actions.select_default,
            },
            n = {
              ['<c-w>'] = actions.delete_buffer,
            },
          },
        },
        find_files = {
          theme = 'ivy',
          previewer = false,
        },
        oldfiles = {
          theme = 'ivy',
        },
        git_files = {
          theme = 'ivy',
          previewer = false,
        },
        lsp_references = {
          show_line = false;
          include_declaration = false,
        },
        lsp_dynamic_workspace_symbols = {},
      },
      extensions = {
        ["ui-select"] = {
          require("telescope.themes").get_dropdown {
          }
        }
      }
    })

    require("telescope").load_extension("ui-select")

    Project_files = function()
      local opts = {} -- define here if you want to define something
      local ok = pcall(require "telescope.builtin".git_files, opts)
      if not ok then require "telescope.builtin".find_files(opts) end
    end

    require('telescope').load_extension('fzf')
  end
}