-- Better text-objects
return {
  "echasnovski/mini.ai",
  -- keys = {
  --   { "a", mode = { "x", "o" } },
  --   { "i", mode = { "x", "o" } },
  -- },
  event = "VeryLazy",
  opts = function()
    local ai = require("mini.ai")
    return {
      n_lines = 500,
      custom_textobjects = {
        o = ai.gen_spec.treesitter({
          a = { "@block.outer", "@conditional.outer", "@loop.outer" },
          i = { "@block.inner", "@conditional.inner", "@loop.inner" },
        }, {}),
        f = ai.gen_spec.treesitter({ a = "@function.outer", i = "@function.inner" }, {}),
        c = ai.gen_spec.treesitter({ a = "@class.outer", i = "@class.inner" }, {}),
        t = { "<([%p%w]-)%f[^<%w][^<>]->.-</%1>", "^<.->().*()</[^/]->$" },
        d = { "%f[%d]%d+" }, -- digits
        e = { -- Word with case
          {
            "%u[%l%d]+%f[^%l%d]",
            "%f[%S][%l%d]+%f[^%l%d]",
            "%f[%P][%l%d]+%f[^%l%d]",
            "^[%l%d]+%f[^%l%d]",
          },
          "^().*()$",
        },
        g = function() -- Whole buffer, similar to `gg` and 'G' motion
          local from = { line = 1, col = 1 }
          local to = {
            line = vim.fn.line("$"),
            col = math.max(vim.fn.getline("$"):len(), 1),
          }
          return { from = from, to = to }
        end,
        u = ai.gen_spec.function_call(), -- u for "Usage"
        U = ai.gen_spec.function_call({ name_pattern = "[%w_]" }), -- without dot in function name
      },
    }
  end,
  config = function(_, opts)
    require("mini.ai").setup(opts)
    -- register all text objects with which-key
    LazyVim.on_load("which-key.nvim", function()
      ---@type table<string, string|table>
      local i = {
        [" "] = "Whitespace",
        ['"'] = 'Balanced "',
        ["'"] = "Balanced '",
        ["`"] = "Balanced `",
        ["("] = "Balanced (",
        [")"] = "Balanced ) including white-space",
        [">"] = "Balanced > including white-space",
        ["<lt>"] = "Balanced <",
        ["]"] = "Balanced ] including white-space",
        ["["] = "Balanced [",
        ["}"] = "Balanced } including white-space",
        ["{"] = "Balanced {",
        ["?"] = "User Prompt",
        _ = "Underscore",
        a = "Argument",
        b = "Balanced ), ], }",
        c = "Class",
        d = "Digit(s)",
        e = "Word in CamelCase & snake_case",
        f = "Function",
        g = "Entire file",
        o = "Block, conditional, loop",
        q = "Quote `, \", '",
        t = "Tag",
        u = "Use/call function & method",
        U = "Use/call without dot in name",
      }
      local a = vim.deepcopy(i)
      for k, v in pairs(a) do
        a[k] = v:gsub(" including.*", "")
      end

      local ic = vim.deepcopy(i)
      local ac = vim.deepcopy(a)
      for key, name in pairs({ n = "Next", l = "Last" }) do
        i[key] = vim.tbl_extend("force", { name = "Inside " .. name .. " textobject" }, ic)
        a[key] = vim.tbl_extend("force", { name = "Around " .. name .. " textobject" }, ac)
      end
      require("which-key").register({
        mode = { "o", "x" },
        i = i,
        a = a,
      })
    end)
  end,
}