return {
  'nvim-treesitter/nvim-treesitter-context',
  event = 'BufReadPost',
  config = function()
    require('treesitter-context').setup({
      max_lines = 3,
      multiwindow = false,
      multiline_threshold = 1,
      trim_scope = 'inner',
      mode = 'cursor', -- faster than 'cursor'
      separator = '─',
      on_attach = function(buf)
        -- disable for large files
        if vim.api.nvim_buf_line_count(buf) > 3000 then
          return false
        end
        -- disable for specific filetypes
        local disabled = { 'markdown', 'text', 'help', 'json', 'yaml' }
        if vim.tbl_contains(disabled, vim.bo[buf].filetype) then
          return false
        end
        return true
      end,
    })

    vim.keymap.set('n', '<leader>uc', '<cmd>TSContext toggle<cr>')
  end,
}