return {
  'stevearc/oil.nvim',
  lazy = false,
  dependencies = { 'nvim-tree/nvim-web-devicons' },

  ---@module 'oil'
  ---@type oil.SetupOpts
  opts = {
    -- Substitutes netrw as the default browser
    default_file_explorer = true,

    -- Visible buffer columns
    columns = {
      'icon',
      -- 'permissions',
      -- 'size',
      -- 'mtime',
    },

    -- Oil buffer options
    buf_options = {
      buflisted = false,
      bufhidden = 'hide',
    },

    -- Floating window
    float = {
      padding = 2,
      max_width = 80,
      max_height = 30,
      border = 'rounded',
      win_options = {
        winblend = 0,
      },
    },

    view_options = {
      show_hidden = true, -- show hidden files/dirs
      is_always_hidden = function(name, _)
        -- always hide the .git dir
        return name == '.git'
      end
    },

    keymaps = {
      ['g?'] = 'actions.show_help',
      ['<CR>'] = 'actions.select',
      ['<C-v>'] = 'actions.select_vsplit',
      ['<C-s>'] = 'actions.select_split',
      ['<C-t>'] = 'actions.select_tab',
      ['<C-p>'] = 'actions.preview',
      ['<C-c>'] = 'actions.close',
      ['<C-r>'] = 'actions.refresh',
      ['-'] = 'actions.parent',
      ['_'] = 'actions.open_cwd',
      ['g.'] = 'actions.toggle_hidden',
    },
    use_default_keymaps = false,
  },

  keys = {
    { '-',         '<cmd>Oil<cr>',                             desc = 'Open parent directory' },
    { '<leader>-', function() require('oil').open_float() end, desc = 'Open parent directory (float)' }
  }
}