Support source priorities

[hrsh7th]

Support source priorities

[hrsh7th]

I think we should add https://github.com/hrsh7th/nvim-cmp/blob/main/lua/cmp/menu.lua#L92 as option.

[tzachar]

It depends on how you calculate the score. If it is a number between 0 and 1, the easiest solution is to keep the code as is and just mention that the order of sources determines their priorities.
However, the question is do you sort completion items globally or internally by source and keep the source order? If you would like to support both options, it requires changing the current logic.

[hrsh7th]

The nvim-cmp will sort items as globally. But it has a priority bonus so we can control source priority by it.

And sorting logic fully customizable.

require'cmp'.setup {
  sorting = {
    comparators = {
      function(e1, e2)
        ...
      end
    }
  }
}

The default config is https://github.com/hrsh7th/nvim-cmp/blob/main/lua/cmp/config/default.lua#L49

[tzachar]

And the score is between 0 and 1?

[hrsh7th]

No. The score is upper 1 value (0 means no match instead).

[tzachar]

So the solution is to just mention the default priority scheme in the README.

[hrsh7th]

I've added first configuration document (it's WIP).
Could you feedback it? https://github.com/hrsh7th/nvim-cmp#configuration-1

[tzachar]

Cool. See #12