Split diagnostic configuration to separate file

templates/nvim/lua/diagnostic.lua.j2

@@ -0,0 +1,11 @@
+-- {{ ansible_managed }}
+
+vim.diagnostic.config {
+  float = {
+    suffix = function(diagnostic)
+      return (' %s | [%s]'):format(diagnostic.code, diagnostic.source)
+    end
+  },
+
+  virtual_text = { current_line = true }
+}

templates/nvim/lua/lsp.lua.j2

@@ -186,11 +186,3 @@ cmp.setup {
     end,
   },
 }
-
-vim.diagnostic.config {
-  float = {
-    suffix = function(diagnostic)
-      return (' %s | [%s]'):format(diagnostic.code, diagnostic.source)
-    end
-  },
-}