Slow vim startup on big files

[AnatoleLucet]

It seems like spelunker makes nvim (and vim?) really slow to open large files.

With this plugin enabled, nvim switch from ~500ms to +8s to open a +7000 lines file. I've tried this just by switching g:enable_spelunker_vim from 0 to 1.

I know about this var: g:spelunker_check_type, but I still'd like to have "auto refreshing" spell checking.
Could it be possible to check for spelling errors in a way that doesn't block vim?

I don't know what other info I could give you, maybe you already have a hack to make it faster?
Anyway, thanks for this plugin, it's really great!

[kuznetsss]

Thank you for the plugin. It's really useful.

Same for me. Possible solution is to add setting for maximum file size for which check on opening/saving is allowed.

[zhaogaolong]

I fount spelunker/matches.vim is too slow.

nvim  --startuptime nvim-start.txt  big.txt

nvim-start.txt file fount

350.136  000.092  000.092: sourcing /share/nvim/site/pack/packer/start/spelunker.vim/autoload/spelunker/white_list.vim
350.680  000.051  000.051: sourcing /share/nvim/site/pack/packer/start/spelunker.vim/autoload/spelunker/utils.vim
5754.531  000.110  000.110: sourcing /share/nvim/site/pack/packer/start/spelunker.vim/autoload/spelunker/matches.vim
5774.694  5465.232: opening buffers

fix it: let g:spelunker_check_type = 2 default = 1