UncleBill / coc-highlight

Document highlight and document colors LSP support for coc.nvim

coc-highlight

Provide default highlight for coc.nvim, including document highlight (highlight of current document symbol) and colors highlight.

Install

In your vim/neovim, run command:

:CocInstall coc-highlight

Features

• Highlight symbol of current position in all positions of current buffer (when no document highlight provider exists from language server).
• Highlight colors of current buffer (when no color provider exists from language server).

Usage

To enable highlight current symbol on CursorHold, add:

autocmd CursorHold * silent call CocActionAsync('highlight')

to your .vimrc or use the coc_current_word plugin which provides configurable delayed highlighting independently from the user's updatetime setting.

To add colors support for all filetypes, use:

"colors.filetypes": ["*"],

to your settings.json.

To pick a different color, use command:

:call CocAction('pickColor')

Note: only works on Mac or have python gtk module installed.

To pick a different color presentation, use command:

:call CocAction('colorPresentation')

Options

• highlight.disableLanguages, List of filetypes to ignore for this extension.
• highlight.document.enable, Set to false to disable document symbol highlight.
• highlight.colors.enable, Set to false to disable color highlight.
• highlight.colorNames.enable, Set to false to disable highlight of color names.

F.A.Q

Q: Why color highlight is not shown on my vim?

A: First, make sure "coc.preferences.colorSupport" is not false in your coc-settings.json, then make sure you have set termguicolors in your .vimrc, and your terminal support true color.

Q: How to change highlight of the current symbol.

A: All you need is overwrite the highlight group, checkout :h coc-highlights

License

MIT