WIP - add checkhealth, LSP, setup and onattach keymaps

lua/utils.lua

@@ -0,0 +1,24 @@
+local M = {}
+
+--- Suppress specific LSP messages
+-- @param client vim.lsp.Client
+-- @param patterns table List of string patterns to ignore in client messages
+function M.suppress_lsp_messages(client, patterns)
+	local orig_handler = vim.lsp.handlers["window/showMessage"]
+	vim.lsp.handlers["window/showMessage"] = function(err, method, params, client_id)
+		local lsp_client = vim.lsp.get_client_by_id(client_id)
+		if lsp_client and lsp_client.name == client.name then
+			if params and params.message then
+				for _, pat in ipairs(patterns) do
+					if params.message:match(pat) then
+						return -- silently ignore this message
+					end
+				end
+			end
+		end
+		-- fallback to original handler for all other messages
+		orig_handler(err, method, params, client_id)
+	end
+end
+
+return M