quangnguyen30192 / cmp-nvim-tags Goto Github PK

Hi, it is stuck/draggy when using tags as cmp source. Is it possible to async or optimize the performance?

I'm using cmp-nvim-tags with vim-gutentags and in typescript files(tsx) I have cursor freeze when I'm typing more then 4 symbols.
Source config:

  sources = cmp.config.sources({
    { name = 'tags', max_item_count = max_item_count  },
  }),

As in the trouble shooting issue, the performance problem happened after nvim-0.9 is very likely caused by neovim setting tagfunc to vim.lsp.tagfunc, we shouldn't change the default option, and instead we should only provide a way to alternate the behavior and add updates to the troubleshooting section.

when at 8e4f89e (the latest commit):

when at 3537690:

The setup assumes that all info is 1. given by vim-gutentags or 2. self-contained in the file.

If one needs to work with incomplete tags info, the typical workaround is to open a buffer (of any size) to make the default vim inbuld C-n/C-p search through those.
However, nvim-cmp with default autocompletion overlaps those keymaps.

The alternative is to use vim-gutentags to enforce by path settings that everything relevant is contained in the tags files.

Hi
there seems to be an issue with cmp-nvim-tags and the latest Neovim Nightly build (NVIM v0.8.0-dev-nightly-8-g001f19de2):

When selecting / jumping into a ctag item the following error is prompted:

    ...neovim/HEAD-001f19d_1/share/nvim/runtime/lua/vim/lsp.lua:1726: in function 'buf_request'
        ...neovim/HEAD-001f19d_1/share/nvim/runtime/lua/vim/lsp.lua:1786: in function 'buf_request_all'
        ...neovim/HEAD-001f19d_1/share/nvim/runtime/lua/vim/lsp.lua:1809: in function 'buf_request_sync'
        ...EAD-001f19d_1/share/nvim/runtime/lua/vim/lsp/tagfunc.lua:48: in function 'query_workspace_symbols'
        ...EAD-001f19d_1/share/nvim/runtime/lua/vim/lsp/tagfunc.lua:71: in function <...EAD-001f19d_1/share/nvim/runtime/lua/vim/lsp/tagfunc.lua:66>
        [C]: in function 'taglist'
        ...ig/nvim/plugged/cmp-nvim-tags/lua/cmp_nvim_tags/init.lua:9: in function 'buildDocumentation'
        ...ig/nvim/plugged/cmp-nvim-tags/lua/cmp_nvim_tags/init.lua:95: in function 'resolve'
        ...Feek/.config/nvim/plugged/nvim-cmp/lua/cmp/source.lua:348: in function 'resolve'
        .../Feek/.config/nvim/plugged/nvim-cmp/lua/cmp/entry.lua:459: in function 'resolve'
        ...s/Feek/.config/nvim/plugged/nvim-cmp/lua/cmp/view.lua:234: in function 'fn'
        ...pe/.config/nvim/plugged/nvim-cmp/lua/cmp/utils/async.lua:41: in function <...pe/.config/nvim/plugged/nvim-cmp/lua/cmp/utils/async.lua:39>

This source is useful but the nvim-cmp user can't find it by topics.
Thank you.

In theory one should be able to use treesitter to get the current scope attached to the cursor and filter search results based on that.

Do there exist any experiments with performance numbers based on that approach?
It is very frustrating to get completion results for things, which are never in scope (although only a lsp can rule this out in all cases for macro resolution).