Change warning highlight color

[liketoeatcheese]

Hey mate,

First of all, love the theme, very pleasing to the eye.

To my question, is there a config somewhere to change the warning or error message color? I'm using MasonLSP if that matters.

I'd prefer some more pop up color like red or orange for error so I can pay attention to it.

[Dennis B]

Refer to the Overriding Highlights section.

What you want is probably something like this; set this is before setting the colorscheme:

local augroup = vim.api.nvim_create_augroup
local autocmd = vim.api.nvim_create_autocmd
local highlight = vim.api.nvim_set_hl

local custom_highlight = augroup("CustomHighlight", {})
autocmd("ColorScheme", {
  pattern = "moonfly",
  callback = function()
    highlight(0, "DiagnosticVirtualTextError", { link = "MoonflyRed" })
    highlight(0, "DiagnosticVirtualTextWarn", { link = "MoonflyYellow" })
    highlight(0, "DiagnosticVirtualTextInfo", { link = "MoonflyBlue" })
    highlight(0, "DiagnosticVirtualTextHint", { link = "MoonflyWhite" })
  end,
  group = custom_highlight,
})

[Dennis B]

A new option now exists to set colored diagnostic virtual text:

vim.g.moonflyVirtualTextColor = true

No workarounds required anymore.