-- Installation
use { 
  'hrsh7th/nvim-cmp',
  requires = {
    {
      'quangnguyen30192/cmp-nvim-tags',
      -- if you want the sources is available for some file types
      ft = {
        'kotlin',
        'java'
      }
    }
  },
  config = function ()
    require'cmp'.setup {
    sources = {
      {
        name = 'tags',
        option = {
          -- this is the default options, change them if you want.
          -- Delayed time after user input, in milliseconds.
          complete_defer = 100,
          -- Max items when searching `taglist`.
          max_items = 10,
          -- The number of characters that need to be typed to trigger
          -- auto-completion.
          keyword_length = 3,
          -- Use exact word match when searching `taglist`, for better searching
          -- performance.
          exact_match = false,
          -- Prioritize searching result for current buffer.
          current_buffer_only = false,
        },
      },
      -- more sources
    }
  }
  end
}

on_attach = function(bufnr, client)
    vim.bo.tagfunc = nil
end

-- sqls is an example lsp that does not support workspace/symbol
-- change sqls to the lsp where the error happens
require('lspconfig').sqls.setup {
    on_attach = on_attach
}