Change text color in diff!

[charlesneimog]

Hi, I am trying to change the color of diff text.

I have this:

When I use the lua diff section as README. I have this:

        lualine_b = {
                        'branch', 
                        {
                            'diff',
                                colored = true, -- Displays a colored diff status if set to true
                                symbols = {added = '+', modified = '~', removed = '-'},
                                diff_color = {
                                    -- Same color values as the general color option can be used here.
                                    added    = 'DiffAdd',    -- Changes the diff's added color
                                    modified = 'DiffChange', -- Changes the diff's modified color
                                    removed  = 'DiffDelete', -- Changes the diff's removed color you
                                },
                        },

There is some way to just change the text, without the background changes?

Thanks!

[fitrh]

That's because your theme's Diff* highlight group has a background,
you can do something like this

for _, kind in ipairs({ 'Add', 'Change', 'Delete' }) do
    local group = 'Diff' .. kind
    local bg = vim.api.nvim_get_hl_by_name(group, true)['background']

    vim.api.nvim_set_hl(0, group, { fg = string.format('%06X', bg) })
end

[charlesneimog]

Thank you!