weird highlights in tabs about bufferline.nvim HOT 7 CLOSED

@elkowar this is a new one for me I'm not sure what I'm looking at tbh, can you share the configuration you're using. Have you attempted to change anything? what colorscheme are you using and is your terminal truecolor/are you using termguicolors?

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https://github.com/elkowar/Desktop-dotfiles/blob/master/files/.config/nvim/fnl/plugins/bufferline.fnl here is my relevant config (it's in fennel, but 🤷🏻 ) i'm using termguicolors and using gruvbox-community/gruvbox

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By default the diagnostic highlights use LspDiagnosticsDefault{Error|Warning|Information} highlights but if your colorscheme doesn't support those it falls back to Error, and WarningMsg the background is just adapted from the current highlight of the buffer tab.

Sorry @elkowar I really can't follow fennel. It looks like you are in the middle of customising the colors and just need to find the correct one for the diagnostic background

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You probably want to change the background values for

      diagnostic = {
        guifg = comment_diagnostic_fg,
        guibg = background_color,
      },
      diagnostic_visible = {
        guifg = comment_diagnostic_fg,
        guibg = visible_bg,
      },
      diagnostic_selected = {
        guifg = normal_diagnostic_fg,
        guibg = normal_bg,
        gui = "bold,italic",
      },
      info = {
        guifg = comment_fg,
        guisp = info_fg,
        guibg = background_color,
      },
      info_visible = {
        guifg = comment_fg,
        guibg = visible_bg,
      },
      info_selected = {
        guifg = info_fg,
        guibg = normal_bg,
        gui = "bold,italic",
        guisp = info_fg,
      },
      info_diagnostic = {
        guifg = comment_diagnostic_fg,
        guisp = info_diagnostic_fg,
        guibg = background_color,
      },
      info_diagnostic_visible = {
        guifg = comment_diagnostic_fg,
        guibg = visible_bg,
      },
      info_diagnostic_selected = {
        guifg = info_diagnostic_fg,
        guibg = normal_bg,
        gui = "bold,italic",
        guisp = info_diagnostic_fg,
      },

These are pulled from the code, you can override the background value of each i.e. info, warning and error

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Ahhhh, yea, i was missing the info_diagnostic_selected etc highlights,... might be good to link that bit of code in the readme ^^ Thanks for your help!

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Glad you found it 👍🏾 It's actually under :h bufferline-lua-highlights in the help docs, maybe I'll point to those up more prominently in the README.

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Oh wow, surprised I managed to overlook that,... But yea, mentioning that would be cool! Specifically given that you're already mentioning some of the other fields there, may be good to specifically link to that help page :) Thanks!

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