Merged, tysm for the contribution @mikesmithgh!

I tried hi FzfLuaPreviewBorder guibg=red guifg=red but I didn't see any change.

74da5c5

FYI , the above commit also adds FzfLuaPreviewNormal to make it more consistent and not have to use winopts.preview.winopts to set the previewer window highlights.

I tried hi FzfLuaPreviewBorder guibg=red guifg=red but I didn't see any change.

@nyngwang, checking.

@nyngwang, try a2dcd45, just tested with:

:hi! link FzfLuaPreviewNormal NvimInternalError

@ibhagwan Now it works. I just tested the same command and the color can be changed dynamically :) Thank you!

@ibhagwan I found that the same problem occurs on FzfLuaTabTitle:

1. No effect, if using :FzfLua tabs to call it.
2. Cannot be changed after Neovim has been started, if using :lua require('fzf-lua').tabs with tab_title being overridden:

   vim.keymap.set('n', '<C-b>', function () require('fzf-lua').tabs {
     tab_title = {
       function (tab_idx, is_current)
       end,
       'FzfLuaTabTitle',
     },
   } end)

@nyngwang, there is no FzfLuaTabTitle highlight in the code, if this is a different issue related to the customization of tab highlights let's open a new issue for this?

You're right. I just realized that it is my custom highlight group for the titles of :FzfLua tabs.

@ibhagwan 6b1f32d seems to break it, i.e. the highlight groups FzfLuaPreviewBorder, FzfLuaBorder, FzfLuaTitle set by my colorscheme are all ignored.

@ibhagwan 6b1f32d seems to break it, i.e. the highlight groups FzfLuaPreviewBorder, FzfLuaBorder, FzfLuaTitle set by my colorscheme are all ignored.

@nyngwang, update to 2803904, should work again unless you're using neovim 0.8.x.

Confirmed, thank you!