-- Editor enhancement plugins
return {
  -- Detect tabstop and shiftwidth automatically (removed guess-indent.nvim duplicate)
  'tpope/vim-sleuth',

  -- Highlight TODOs in comments
  {
    'folke/todo-comments.nvim',
    event = 'VimEnter',
    dependencies = { 'nvim-lua/plenary.nvim' },
    opts = { signs = false },
  },

  -- Collection of mini plugins
  {
    'echasnovski/mini.nvim',
    config = function()
      -- Better Around/Inside textobjects
      require('mini.ai').setup { n_lines = 500 }

      -- Add/delete/replace surroundings
      require('mini.surround').setup()

      -- Simple statusline
      local statusline = require 'mini.statusline'
      statusline.setup { use_icons = vim.g.have_nerd_font }

      ---@diagnostic disable-next-line: duplicate-set-field
      statusline.section_location = function()
        return '%2l:%-2v'
      end

      -- File navigator
      require('mini.files').setup()
    end,
    keys = {
      { '<leader>ff', '<cmd>lua MiniFiles.open()<cr>', desc = 'Toggle file navigator' },
    },
  },

  -- Autopairs
  {
    'windwp/nvim-autopairs',
    event = 'InsertEnter',
    dependencies = { 'hrsh7th/nvim-cmp' },
    config = function()
      require('nvim-autopairs').setup {}
    end,
  },

  -- Diagnostics list
  {
    'folke/trouble.nvim',
    dependencies = { 'nvim-tree/nvim-web-devicons' },
    opts = {},
    keys = {
      { '<leader>xx', '<cmd>Trouble diagnostics toggle<cr>', desc = 'Diagnostics (Trouble)' },
      { '<leader>xw', '<cmd>Trouble diagnostics toggle filter.buf=0<cr>', desc = 'Buffer Diagnostics (Trouble)' },
      { '<leader>xq', '<cmd>Trouble qflist toggle<cr>', desc = 'Quickfix List (Trouble)' },
      { '<leader>xl', '<cmd>Trouble loclist toggle<cr>', desc = 'Location List (Trouble)' },
      { 'gR', '<cmd>Trouble lsp_references toggle<cr>', desc = 'LSP References (Trouble)' },
    },
  },

  -- Linting
  {
    'mfussenegger/nvim-lint',
    event = { 'BufReadPre', 'BufNewFile' },
    config = function()
      local lint = require 'lint'
      lint.linters_by_ft = {
        -- Add linters per filetype as needed
      }

      vim.api.nvim_create_autocmd({ 'BufEnter', 'BufWritePost', 'InsertLeave' }, {
        group = vim.api.nvim_create_augroup('lint', { clear = true }),
        callback = function()
          if vim.opt_local.modifiable:get() then
            lint.try_lint()
          end
        end,
      })
    end,
  },

  -- Indentation guides
  {
    'lukas-reineke/indent-blankline.nvim',
    main = 'ibl',
    opts = {},
  },
}