.config/nvim/lua/plugins/trouble.lua


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return {
	{
		'folke/trouble.nvim',
		requires = {
			{'nvim-tree/nvim-web-devicons'},
		},
		config = function()
			require('trouble').setup {
				-- icons = true,
			}

			-- Diagnostic signs
			-- https://github.com/folke/trouble.nvim/issues/52
			local signs = {
				Error = " ",
				Warn = " ",
				Hint = " ",
				Info = " "
			}

			for type, icon in pairs(signs) do
				local hl = "DiagnosticSign" .. type
				vim.fn.sign_define(hl, {text = icon, texthl = hl, numhl = hl})
			end
		end
	}
}