Vim(highlight):E421: Color name or number not recognized:

[lcksk]

Result from CocInfo

versions

vim version: VIM - Vi IMproved 8.2 8024929 node version: v12.18.1 coc.nvim version: 0.0.81-2522eee5 2022-06-14 19:03:29 +0800 coc.nvim directory: /home/rland/.vim/plugged/coc.nvim term: dumb platform: linux

Log of coc.nvim

2022-07-20T19:59:53.000 INFO (pid:69524) [services] - registered service "languageserver.ccls" 2022-07-20T19:59:53.054 INFO (pid:69524) [services] - registered service "highlight" 2022-07-20T19:59:53.068 INFO (pid:69524) [plugin] - coc.nvim initialized with node: v12.18.1 after 142ms 2022-07-20T19:59:53.070 INFO (pid:69524) [attach] - receive notification: highlight [] 2022-07-20T19:59:53.111 ERROR (pid:69524) [node-client] - call_atomic request error VimException(String) on "nvim_command" [ 'highlight default CocExplorerNormalColor_Internal ctermfg=NaN guifg=#00000E' ] Vim(highlight):E421: Color name or number not recognized: ctermfg=NaN guifg=#00000E on function coc#api#call[4]..23[6]..29, line 5 Error at AM.resumeNotification (/home/rland/.vim/plugged/coc.nvim/build/index.js:32:1302) at HM.resumeNotification (/home/rland/.vim/plugged/coc.nvim/build/index.js:35:5485) at /home/rland/.config/coc/extensions/node_modules/coc-explorer/lib/index.js:317:21631 at processTicksAndRejections (internal/process/task_queues.js:97:5) at async Pc.watchColorScheme (/home/rland/.config/coc/extensions/node_modules/coc-explorer/lib/index.js:317:5424) 2022-07-20T19:59:58.030 INFO (pid:69524) [attach] - receive notification: showInfo []

Describe the bug

The following error will be reported every time VIM is started：

Reproduce the bug

We will close your issue when you don't provide minimal vimrc and we can't reproduce it

• Create file mini.vim with：

  set nocompatible
  set runtimepath^=/path/to/coc.nvim
  filetype plugin indent on
  syntax on
  set hidden

• Start (neo)vim with command: vim -u mini.vim

• Operate vim.

Screenshots (optional)

If applicable, add screenshots to help explain your problem.

[fannheyward]

highlight default CocExplorerNormalColor_Internal ctermfg=NaN guifg=#00000E

The ctermfg is NaN, an invalid value. cc @weirongxu, can you take a look at this?

[weirongxu]

Hi @rolandjon , may I know what theme you are using? It should be a bug in parsing some highlights, I want to try to reproduce it.

[weirongxu]

I have tried to avoid the wrong color on v0.24.4, please try to upgrade the coc-explorer

[lcksk]

Hi @rolandjon , may I know what theme you are using? It should be a bug in parsing some highlights, I want to try to reproduce it.

Sorry for not getting back to you sooner,I am currently using the desert theme.

I have tried to avoid the wrong color on v0.24.4, please try to upgrade the coc-explorer

This definitely fixed the issue, thanks for the great work -)